/* ========================================
   森燚科技官网样式
   配色参考：阿里云风格
   ======================================== */

/* CSS 变量 */
:root {
    /* 主色调（木 · 翡翠绿） */
    --primary-color: #10b981;
    --primary-dark: #059669;
    --primary-light: #ecfdf5;

    /* CTA（火 · 琥珀金） */
    --cta-color: #f59e0b;
    --cta-hover: #d97706;

    /* 渐变（五行叙事：木 → 白 → 火） */
    --gradient-hero: linear-gradient(135deg, #ecfdf5 0%, #ffffff 45%, #fffbeb 100%);
    --gradient-dark: linear-gradient(135deg, #065f46 0%, #b45309 100%);

    /* 背景色 */
    --bg-white: #ffffff;
    --bg-light: #f5f8fc;
    --bg-dark: #0a1930;

    /* 文字色 */
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-muted: #999999;
    --text-white: #ffffff;

    /* 边框和阴影 */
    --border-color: #e5e9ef;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);

    /* 圆角 */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* 间距 */
    --section-padding: 80px 0;

}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(180deg, #ecfdf5 0%, #ffffff 50%, #fffbeb 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   Header / 导航栏
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.8) 0%,
        rgba(255, 255, 255, 0.72) 100%
    );
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border-bottom: 1px solid rgba(16, 185, 129, 0.12);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        inset 0 -1px 0 rgba(16, 185, 129, 0.06),
        0 1px 0 rgba(16, 185, 129, 0.04),
        0 8px 24px -12px rgba(6, 95, 70, 0.08);
    transition: all 0.3s;
}

/* 顶部导航底部 1px HUD 能量光带（呼应全息屏 + trusted） */
.header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 15%;
    right: 15%;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(16, 185, 129, 0.4) 50%,
        transparent 100%
    );
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
    pointer-events: none;
    opacity: 0.7;
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: visible;
}

.logo-icon {
    flex-shrink: 0;
}

.header .logo-icon {
    will-change: transform;
    animation: logoBreathe 3s ease-in-out infinite forwards;
}

@keyframes logoBreathe {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.06);
    }
    100% {
        transform: scale(1);
    }
}

.logo-text {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-item a {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 15px;
    color: var(--text-primary);
    padding: 8px 0;
    position: relative;
    transition: color 0.2s;
}

.nav-item a:hover,
.nav-item.active a {
    color: #059669;
}

/* 激活态底部翠绿指示条（HUD 扫描线语汇） */
.nav-item.active > a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #10b981, transparent);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
    border-radius: 2px;
}

.nav-item.has-dropdown {
    position: relative;
}

.dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: -16px;
    white-space: nowrap;
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.92) 0%,
        rgba(255, 255, 255, 0.86) 100%
    );
    backdrop-filter: blur(22px) saturate(180%);
    -webkit-backdrop-filter: blur(22px) saturate(180%);
    border: 1px solid rgba(16, 185, 129, 0.22);
    border-radius: 14px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        inset 0 -1px 0 rgba(16, 185, 129, 0.1),
        0 2px 4px rgba(16, 185, 129, 0.06),
        0 14px 32px -8px rgba(6, 95, 70, 0.14),
        0 28px 56px -20px rgba(6, 95, 70, 0.1);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s;
}

/* 悬停桥：覆盖 nav-item 到 dropdown 之间的 10px 空隙，防 hover 断裂 */
.dropdown::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
    right: 0;
    height: 10px;
}

.nav-item.has-dropdown:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    font-size: 14px;
    border-radius: 8px;
    margin: 2px 0;
    transition: all 0.2s;
}

.dropdown li a i {
    font-size: 16px;
    color: #10b981;
    filter: drop-shadow(0 0 4px rgba(16, 185, 129, 0.35));
    transition: all 0.2s;
}

.dropdown li a:hover {
    background: linear-gradient(90deg,
        rgba(16, 185, 129, 0.1) 0%,
        rgba(16, 185, 129, 0.04) 100%
    );
    color: #059669;
}

.dropdown li a:hover i {
    color: #047857;
    filter: drop-shadow(0 0 6px rgba(16, 185, 129, 0.55));
    transform: scale(1.08);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* 导航 CTA 按钮：局部覆盖为琥珀金"火"色（呼应 Hero 最后的 CTA item） */
.nav-actions .btn-primary {
    padding: 7px 16px;
    font-size: 13px;
    font-weight: 500;
    border-radius: 8px;
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
    color: #ffffff;
    border: 1px solid rgba(245, 158, 11, 0.5);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.3),
        0 1px 2px rgba(245, 158, 11, 0.3),
        0 4px 14px -2px rgba(245, 158, 11, 0.4);
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-actions .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.25),
        transparent
    );
    transition: left 0.6s;
}

.nav-actions .btn-primary:hover {
    background: linear-gradient(135deg, #ea580c 0%, #f59e0b 100%);
    transform: translateY(-1px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.35),
        0 2px 4px rgba(245, 158, 11, 0.4),
        0 10px 24px -4px rgba(245, 158, 11, 0.5);
}

.nav-actions .btn-primary:hover::before {
    left: 100%;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-primary);
}

.mobile-menu-btn i {
    display: inline-block;
    transition: transform 0.3s ease;
}

.mobile-menu-btn.active i {
    transform: rotate(90deg);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--text-white);
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-cta {
    background: var(--cta-color);
    color: var(--text-white);
    padding: 14px 32px;
    font-size: 16px;
}

.btn-cta:hover {
    background: var(--cta-hover);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--text-white);
}

.btn-cta-light {
    background: var(--text-white);
    color: var(--primary-color);
    padding: 14px 32px;
    font-size: 16px;
}

.btn-cta-light:hover {
    background: var(--bg-light);
}

.btn-outline-light {
    background: transparent;
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-white);
}

/* ========================================
   Hero 区域
   ======================================== */
.hero {
    padding: 140px 0 100px;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="80" cy="50" r="40" fill="rgba(16,185,129,0.05)"/></svg>') no-repeat center;
    background-size: contain;
    pointer-events: none;
}

.hero .container {
    display: block;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-cards {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 48px;
    text-align: left;
}

.hero-card {
    flex: 0 1 280px;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.hero-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.hero-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.hero-card-icon i {
    font-size: 24px;
    color: var(--primary-color);
}

.hero-card-info {
    flex: 1;
    min-width: 0;
}

.hero-card-info h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.hero-card-info p {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hero-card-arrow {
    font-size: 20px;
    color: var(--text-muted);
    transition: all 0.2s;
    flex-shrink: 0;
}

.hero-card:hover .hero-card-arrow {
    color: var(--primary-color);
    transform: translateX(4px);
}

/* 首页 Hero 特殊布局 */
.hero-home {
    padding: 100px 0 0;
    background: transparent;
    overflow: visible;
}

.hero-home::before {
    display: none;
}

.hero-layout {
    display: flex;
    align-items: flex-start;
    gap: 0;
    min-height: 500px;
    position: relative;
}

/* 全息荧幕效果（正面显示） */
.holo-screen {
    flex: 1;
    position: relative;
    margin-left: 0;
    margin-top: 10px;
    padding-left: 0;
}

/* 电视分屏布局：全息屏幕撑满 */
.hero-layout-wide {
    justify-content: center;
    min-height: auto !important;
    margin-bottom: 40px;
}

.holo-screen-tv {
    margin-left: 0 !important;
    width: 100%;
    max-width: 100%;
    flex: 1;
}

.holo-frame-tv {
    padding: 0 !important;
    overflow: hidden;
}

/* 电视内部左右分屏 */
.holo-tv-layout {
    display: flex;
    min-height: 360px;
    position: relative;
    z-index: 3;
}

/* 左侧视觉区 */
.holo-tv-visual {
    flex: 1;
    position: relative;
    overflow: hidden;
    border-right: 1px solid rgba(16,185,129,0.15);
}

.holo-tv-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.holo-tv-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease;
}

.holo-tv-slide.active {
    opacity: 1;
}

.holo-tv-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.holo-tv-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px 20px 16px;
    background: linear-gradient(to top, rgba(6,24,16,0.7) 0%, transparent 100%);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.holo-tv-dots {
    position: absolute;
    bottom: 12px;
    right: 16px;
    display: flex;
    gap: 6px;
    z-index: 4;
}

.holo-tv-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s;
}

.holo-tv-dot.active {
    background: #10b981;
    box-shadow: 0 0 6px rgba(16,185,129,0.6);
    width: 18px;
    border-radius: 3px;
}

/* 右侧服务入口 */
.holo-tv-layout .holo-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 16px;
    gap: 8px;
    justify-content: center;
}

/* 移动端：上下分屏 */
@media (max-width: 768px) {
    .hero-layout-wide {
        min-height: auto;
    }

    .holo-tv-layout {
        flex-direction: column;
        min-height: auto;
    }

    .holo-tv-visual {
        height: 200px;
        border-right: none;
        border-bottom: 1px solid rgba(16,185,129,0.15);
    }

    .holo-tv-layout .holo-content {
        padding: 10px;
        gap: 4px;
    }
}

.holo-glow {
    display: none;
}

.holo-frame {
    position: relative;
    background:
        radial-gradient(ellipse at top left, rgba(16, 185, 129, 0.14) 0%, transparent 55%),
        linear-gradient(135deg, rgba(6, 24, 16, 0.96) 0%, rgba(14, 38, 26, 0.93) 50%, rgba(6, 20, 14, 0.96) 100%);
    border: 1px solid rgba(16, 185, 129, 0.32);
    border-left: 3px solid rgba(16, 185, 129, 0.9);
    border-radius: 16px;
    padding: 32px 40px;
    overflow: hidden;
    z-index: 2;
    box-shadow:
        inset 0 1px 0 rgba(16, 185, 129, 0.35),
        0 0 40px rgba(16, 185, 129, 0.22),
        inset 0 0 40px rgba(16, 185, 129, 0.08),
        0 20px 40px -15px rgba(6, 24, 16, 0.35);
}

/* 扫描线纹理（闪烁频率降至 2.4s，符合 WCAG 2.1） */
.holo-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(16, 185, 129, 0.04) 2px,
            rgba(16, 185, 129, 0.04) 4px
        );
    pointer-events: none;
    animation: screenFlicker 2.4s ease-in-out infinite;
}

@keyframes screenFlicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.96; }
}

/* 顶部高光边 */
.holo-frame::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(52, 211, 153, 0.7), transparent);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.6);
}

/* 四角装饰 */
.holo-frame .holo-content::before,
.holo-frame .holo-content::after,
.holo-frame .holo-actions::before,
.holo-frame .holo-actions::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 30px;
    border-color: rgba(16, 185, 129, 0.55);
    border-style: solid;
    border-width: 0;
}

.holo-frame .holo-content::before {
    top: 12px;
    right: 12px;
    border-top-width: 2px;
    border-right-width: 2px;
}

.holo-frame .holo-content::after {
    top: 12px;
    left: 12px;
    border-top-width: 2px;
    border-left-width: 2px;
}

.holo-frame .holo-actions::before {
    bottom: 12px;
    right: 12px;
    border-bottom-width: 2px;
    border-right-width: 2px;
}

.holo-frame .holo-actions::after {
    bottom: 12px;
    left: 12px;
    border-bottom-width: 2px;
    border-left-width: 2px;
}

.holo-scanline {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(52, 211, 153, 0.55), transparent);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.45);
    animation: scanline 4s ease-in-out infinite;
}

@keyframes scanline {
    0% { top: 0; opacity: 0; }
    15% { opacity: 0.85; }
    85% { opacity: 0.85; }
    100% { top: 100%; opacity: 0; }
}

/* 数据流动效果 */
.holo-frame .holo-content {
    position: relative;
    transform-style: preserve-3d;
}

.holo-frame .holo-actions {
    position: relative;
}

.holo-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 0;
}

.holo-item {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    padding: 12px 48px 12px 20px;
    border-radius: 8px;
    background: linear-gradient(90deg, rgba(16, 185, 129, 0.08) 0%, transparent 100%);
    border: 1px solid rgba(16, 185, 129, 0.22);
    border-left: 3px solid rgba(16, 185, 129, 0.6);
    transition: all 0.45s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
    transform: translateZ(0);
}

.holo-text {
    flex: 1;
    min-width: 0;
}

/* 闪烁光效 */
.holo-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    transition: left 0.6s;
}

.holo-item:hover::before {
    left: 100%;
}

/* 左侧光条 */
.holo-item::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, #34d399, #10b981, #34d399);
    opacity: 0;
    transition: opacity 0.3s;
}

.holo-item:hover {
    background: linear-gradient(90deg, rgba(16, 185, 129, 0.18) 0%, transparent 100%);
    border-color: rgba(16, 185, 129, 0.55);
    transform: translateX(8px);
    box-shadow:
        0 10px 24px -8px rgba(6, 24, 16, 0.4),
        0 0 20px rgba(16, 185, 129, 0.25);
}

.holo-item:hover::after {
    opacity: 1;
}

/* 主图标 —— badge 化（排除右侧箭头） */
.holo-item i:not(.holo-arrow) {
    font-size: 22px;
    color: #34d399;
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 1px solid rgba(16, 185, 129, 0.25);
    background: rgba(16, 185, 129, 0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
    transition: all 0.3s;
}

.holo-item:hover i:not(.holo-arrow) {
    background: rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.6);
    box-shadow: 0 0 14px rgba(16, 185, 129, 0.3);
}

/* 右侧箭头 —— hover 时 slide-in */
.holo-arrow {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%) translateX(-8px);
    font-size: 20px;
    color: rgba(167, 243, 208, 0.4);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.holo-item:hover .holo-arrow {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
    color: #34d399;
}

.holo-title {
    font-size: 20px;
    font-weight: 600;
    color: #ecfdf5;
    display: block;
    margin-bottom: 4px;
    letter-spacing: 0;
    line-height: 1.3;
}

.holo-desc {
    font-size: 12px;
    color: rgba(167, 243, 208, 0.72);
    display: block;
    line-height: 1.6;
    letter-spacing: 0;
    font-feature-settings: 'palt', 'pkna';
}

.holo-desc strong {
    color: #a7f3d0;
    font-weight: 500;
}

/* ========== CTA item —— 琥珀金（火元素）差异化 ========== */
.holo-item-cta {
    border-color: rgba(245, 158, 11, 0.35);
    border-left-color: rgba(245, 158, 11, 0.85);
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.08) 0%, transparent 100%);
}

.holo-item-cta i:not(.holo-arrow) {
    color: #fbbf24;
    border-color: rgba(245, 158, 11, 0.4);
    background: rgba(245, 158, 11, 0.12);
    text-shadow: 0 0 8px rgba(245, 158, 11, 0.5);
}

.holo-item-cta::before {
    background: linear-gradient(90deg, transparent, rgba(245, 158, 11, 0.2), transparent);
}

.holo-item-cta::after {
    background: linear-gradient(180deg, #fbbf24, #f59e0b, #fbbf24);
}

.holo-item-cta:hover {
    background: linear-gradient(90deg, rgba(245, 158, 11, 0.18) 0%, transparent 100%);
    border-color: rgba(245, 158, 11, 0.6);
    box-shadow:
        0 10px 24px -8px rgba(6, 24, 16, 0.4),
        0 0 22px rgba(245, 158, 11, 0.32);
}

.holo-item-cta:hover i:not(.holo-arrow) {
    background: rgba(245, 158, 11, 0.22);
    border-color: rgba(245, 158, 11, 0.65);
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.35);
}

.holo-item-cta .holo-arrow {
    color: rgba(251, 191, 36, 0.45);
}

.holo-item-cta:hover .holo-arrow {
    color: #fbbf24;
}

.holo-item-cta .holo-desc {
    color: rgba(253, 224, 138, 0.85);
}

.holo-item-cta .holo-desc strong {
    color: #fde68a;
}

.holo-actions {
    display: flex;
    gap: 16px;
    padding-top: 8px;
}

/* ========== 全息屏大屏断点系统（防大屏文字稀疏） ========== */

/* 标准桌面 ≥1280 */
@media (min-width: 1280px) {
    .hero-layout { min-height: 600px; }
    .holo-screen { margin-top: 18px; }

    .holo-frame { padding: 36px 44px; }
    .holo-content { gap: 18px; }

    .holo-item {
        padding: 14px 54px 14px 22px;
        gap: 18px;
    }
    .holo-item i:not(.holo-arrow) {
        width: 46px;
        height: 46px;
        font-size: 24px;
        border-radius: 11px;
    }
    .holo-title {
        font-size: 22px;
        margin-bottom: 5px;
    }
    .holo-desc { font-size: 13px; }
    .holo-arrow { font-size: 22px; right: 22px; }
}

/* 大桌面 ≥1440 */
@media (min-width: 1440px) {
    .hero-layout { min-height: 680px; }
    .holo-screen { margin-top: 26px; }

    .holo-frame { padding: 42px 54px; }
    .holo-content { gap: 20px; }

    .holo-item {
        padding: 16px 60px 16px 24px;
        gap: 20px;
    }
    .holo-item i:not(.holo-arrow) {
        width: 52px;
        height: 52px;
        font-size: 26px;
        border-radius: 12px;
    }
    .holo-title {
        font-size: 24px;
        margin-bottom: 6px;
    }
    .holo-desc { font-size: 14px; }
    .holo-arrow { font-size: 24px; right: 24px; }
}

/* 超大屏 ≥1600 */
@media (min-width: 1600px) {
    .hero-layout { min-height: 740px; }

    .holo-frame { padding: 48px 62px; }
    .holo-content { gap: 22px; }

    .holo-item {
        padding: 18px 68px 18px 26px;
        gap: 22px;
    }
    .holo-item i:not(.holo-arrow) {
        width: 56px;
        height: 56px;
        font-size: 28px;
    }
    .holo-title { font-size: 26px; }
    .holo-desc { font-size: 15px; }
    .holo-arrow { font-size: 26px; right: 26px; }
}

/* 首页 Hero 移动端适配（3D 降级为 2D） */
@media (max-width: 992px) {
    .hero-layout {
        min-height: auto;
    }

    .holo-screen {
        margin-left: 0;
        margin-top: 0;
        perspective: none;
    }

    .holo-frame,
    .holo-frame:hover {
        transform: none;
    }

    .holo-item:hover {
        transform: translateX(6px);
    }

    .holo-frame .holo-content::before,
    .holo-frame .holo-content::after,
    .holo-frame .holo-actions::before,
    .holo-frame .holo-actions::after {
        display: none;
    }
}

@media (max-width: 576px) {
    .hero-home {
        padding: 20px 0 0;
    }

    .holo-screen {
        margin-left: 0;
    }

    .holo-frame {
        padding: 10px 10px;
    }

    .holo-item {
        padding: 10px 36px 10px 12px;
        gap: 10px;
    }

    .holo-item i:not(.holo-arrow) {
        width: 34px;
        height: 34px;
        font-size: 18px;
        border-radius: 8px;
    }

    .holo-arrow {
        font-size: 16px;
        right: 12px;
    }

    .holo-title {
        font-size: 15px;
        margin-bottom: 0;
    }

    .holo-desc {
        display: none;
    }

    .holo-actions {
        flex-direction: column;
    }

    .holo-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ========================================
   企业信任
   ======================================== */
/* ========================================
   企业信任区：3D 玻璃拟态（呼应 Hero 全息屏）
   ======================================== */
.trusted {
    position: relative;
    padding: 0 0 20px;
    border: none;
    overflow: visible;
}

/* 融入 testimonials 内部时的间距 */
.trusted-logos-inline {
    margin-bottom: 40px;
}

/* 标题：与 section-title 字号一致 + 两侧 HUD 装饰线 */
.trusted-title {
    position: relative;
    text-align: center;
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: 0.5px;
    margin-bottom: 40px;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.trusted-title::before,
.trusted-title::after {
    content: '';
    display: inline-block;
    width: 72px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(16, 185, 129, 0.55), transparent);
}

/* Logos 容器：去掉灰度 + 透明度弱化，让每个 logo 成为主角 */
.trusted-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    opacity: 1;
    filter: none;
    transition: none;
    position: relative;
    z-index: 1;
}

.trusted-logos:hover {
    opacity: 1;
    filter: none;
}

/* 玻璃拟态胶囊（核心） */
.trusted-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);

    /* 毛玻璃底：纯白玻璃 */
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.78) 0%,
        rgba(255, 255, 255, 0.6) 100%
    );
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);

    /* 翡翠微光边 */
    border: 1px solid rgba(16, 185, 129, 0.24);
    border-radius: 100px;

    /* 3D 多层阴影：玻璃反光 + 悬浮 */
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        inset 0 -1px 0 rgba(16, 185, 129, 0.08),
        0 1px 2px rgba(16, 185, 129, 0.06),
        0 8px 20px -6px rgba(6, 95, 70, 0.1),
        0 20px 40px -15px rgba(6, 95, 70, 0.08);

    transition: all 0.45s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
    z-index: 2;
}

/* 胶囊内部扫光动画：呼应全息屏 holo-item::before */
.trusted-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.5),
        transparent
    );
    transition: left 0.7s;
    pointer-events: none;
}

.trusted-item:hover::before {
    left: 100%;
}

/* Hover：上浮 + 边框亮起 + 阴影深化 */
.trusted-item:hover {
    transform: translateY(-4px);
    border-color: rgba(16, 185, 129, 0.5);
    background: rgba(255, 255, 255, 0.92);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        inset 0 -1px 0 rgba(16, 185, 129, 0.18),
        0 2px 4px rgba(16, 185, 129, 0.1),
        0 14px 30px -8px rgba(16, 185, 129, 0.28),
        0 26px 52px -18px rgba(6, 95, 70, 0.18);
}

.trusted-item i {
    font-size: 18px;
    color: #10b981;
    filter: drop-shadow(0 0 6px rgba(16, 185, 129, 0.4));
    transition: all 0.3s;
}

.trusted-item:hover i {
    color: #059669;
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.6));
    transform: scale(1.08);
}

.trusted-item span {
    letter-spacing: 0.3px;
}

@media (max-width: 768px) {
    .hero-cards {
        flex-direction: column;
        align-items: center;
    }

    .hero-card {
        flex: none;
        width: 100%;
        max-width: 400px;
    }

    .trusted {
        padding: 0;
    }

    .trusted-title {
        font-size: 22px;
        letter-spacing: 0.3px;
        gap: 12px;
        margin-bottom: 28px;
    }

    .trusted-title::before,
    .trusted-title::after {
        width: 36px;
    }

    .trusted-logos {
        gap: 10px;
    }

    .trusted-item {
        padding: 9px 16px;
        font-size: 13px;
        gap: 7px;
    }

    .trusted-item i {
        font-size: 15px;
    }
}

/* ========================================
   Section 通用样式
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-title {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.section-desc {
    font-size: 15px;
    color: var(--text-secondary);
}

.section-header-light .section-title,
.section-header-light .section-desc {
    color: var(--text-white);
}

.section-header-light .section-desc {
    opacity: 0.8;
}

/* ========================================
   服务概览 - Tab切换布局
   ======================================== */
.services {
    padding: 0;
    background: transparent;
}

.services-inner {
    background: transparent;
    padding: 0 0 80px;
}

.services-layout {
    display: block;
}

.services-content {
    max-width: 100%;
}

/* Tab Bar：整体玻璃控制条（与 trusted 散装胶囊形态区分） */
.services-tabs {
    display: flex;
    width: fit-content;
    margin: 0 auto 36px;
    gap: 4px;
    padding: 6px 10px;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.8) 0%,
        rgba(255, 255, 255, 0.6) 100%
    );
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16, 185, 129, 0.22);
    border-radius: 100px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        0 2px 4px rgba(16, 185, 129, 0.06),
        0 8px 20px -6px rgba(6, 95, 70, 0.1);
    position: relative;
    z-index: 2;
}

/* 条内分段按钮（去掉自身玻璃效果） */
.services-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    border: none;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.75);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.services-tab i {
    font-size: 18px;
    color: rgba(16, 185, 129, 0.6);
    transition: color 0.3s;
}

.services-tab:hover {
    background: rgba(255, 255, 255, 0.5);
    color: #059669;
}

.services-tab:hover i {
    color: #10b981;
}

/* Active 态：翠绿实色填充（像 iOS Segmented Control） */
.services-tab.active {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #fff;
    box-shadow: 0 2px 8px -2px rgba(5, 150, 105, 0.4);
}

.services-tab.active i {
    color: #fff;
}

.services-panels {
    position: relative;
    z-index: 2;
    min-height: 380px;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.82) 0%,
        rgba(255, 255, 255, 0.68) 100%
    );
    backdrop-filter: blur(12px) saturate(160%);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
    border: 1px solid rgba(16, 185, 129, 0.18);
    border-radius: 16px;
    padding: 40px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        inset 0 -1px 0 rgba(16, 185, 129, 0.06),
        0 2px 4px rgba(16, 185, 129, 0.05),
        0 8px 24px -8px rgba(6, 95, 70, 0.1),
        0 24px 48px -16px rgba(6, 95, 70, 0.06);
}

.services-panel {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.services-panel.active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* 二级布局：左侧类别导航 + 右侧内容 */
.panel-layout {
    display: flex;
    gap: 0;
    min-height: 360px;
}

.panel-sidebar {
    width: 180px;
    flex-shrink: 0;
    border-right: 1px solid rgba(16, 185, 129, 0.15);
    max-height: 350px;
    overflow-y: auto;
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.35) 0%,
        rgba(255, 255, 255, 0.2) 100%
    );
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-radius: 12px 0 0 12px;
    padding: 6px 0;
}

.panel-sidebar::-webkit-scrollbar {
    width: 4px;
}

.panel-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.panel-sidebar::-webkit-scrollbar-thumb {
    background: rgba(16, 185, 129, 0.2);
    border-radius: 2px;
}

.panel-sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(16, 185, 129, 0.4);
}

.panel-nav {
    display: flex;
    flex-direction: column;
}

.panel-nav-item {
    padding: 12px 16px;
    background: none;
    border: none;
    border-left: 2px solid transparent;
    text-align: left;
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
    cursor: pointer;
    transition: all 0.25s;
    border-radius: 0 8px 8px 0;
    margin: 2px 6px 2px 0;
    border-left: 3px solid transparent;
}

.panel-nav-item:hover {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.6);
}

.panel-nav-item.active {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.7);
    border-left-color: var(--primary-color);
    font-weight: 500;
    box-shadow: 0 2px 8px -2px rgba(16, 185, 129, 0.15);
}

.panel-nav-item i {
    margin-right: 8px;
}

.panel-main {
    flex: 1;
    padding: 0 32px;
    position: relative;
    min-height: 350px;
}

/* 服务面板背景图已移除 */

.panel-category {
    display: none;
    position: relative;
    z-index: 1;
}

.panel-category.active {
    display: block;
}

.panel-category h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
    letter-spacing: 0;
    line-height: 1.35;
}

.panel-category .cat-desc {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 22px;
    line-height: 1.6;
    letter-spacing: 0;
    font-feature-settings: 'palt', 'pkna';
}

.cat-section {
    margin-bottom: 22px;
}

.cat-section h4 {
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
    letter-spacing: 0;
    margin-bottom: 20px;
}

.cat-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cat-tags span {
    display: inline-block;
    padding: 6px 12px;
    font-size: 13px;
    color: var(--text-secondary);
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: all 0.2s;
}

.cat-tags span:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.cat-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.cat-list li {
    font-size: 15px;
    color: rgba(6, 78, 59, 0.92);
    padding: 12px 16px;
    position: relative;
    line-height: 1.5;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.72) 0%,
        rgba(255, 255, 255, 0.52) 100%
    );
    backdrop-filter: blur(10px) saturate(160%);
    -webkit-backdrop-filter: blur(10px) saturate(160%);
    border: 1px solid rgba(16, 185, 129, 0.18);
    border-radius: 10px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.8),
        0 1px 2px rgba(16, 185, 129, 0.05),
        0 4px 12px -4px rgba(6, 95, 70, 0.08);
    transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
    overflow: hidden;
    list-style: none;
}

.cat-list li::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transition: left 0.6s;
    pointer-events: none;
}

.cat-list li:hover::before {
    left: 100%;
}

.cat-list li:hover {
    transform: translateY(-3px);
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 2px 4px rgba(16, 185, 129, 0.08),
        0 8px 20px -6px rgba(6, 95, 70, 0.14);
}

.cat-list li a {
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.2s;
    color: rgba(6, 78, 59, 0.92);
}

.cat-list li a::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-color);
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.4);
    flex-shrink: 0;
}

.cat-list li a:hover {
    color: var(--primary-color);
}

/* ========================================
   客户证言 - 手风琴样式
   ======================================== */
.testimonials {
    padding: var(--section-padding);
    background: transparent;
}

.testimonials-accordion {
    display: flex;
    gap: 8px;
    justify-content: flex-start;
    overflow: visible;
    padding: 20px 10px;
    width: 100%;
}

.accordion-item {
    display: flex;
    position: relative;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.78) 0%,
        rgba(255, 255, 255, 0.6) 100%
    );
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    flex-shrink: 0;
    height: 280px;
    border: 1px solid rgba(16, 185, 129, 0.2);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        0 1px 2px rgba(16, 185, 129, 0.06),
        0 4px 12px -4px rgba(6, 95, 70, 0.08);
    transition: flex 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.35s ease,
                box-shadow 0.35s ease,
                border-color 0.35s ease;
    will-change: flex;
}

/* 扫光效果（呼应全息屏 + trusted 胶囊） */
.accordion-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.7s;
    pointer-events: none;
    z-index: 1;
}

.accordion-item:hover::after {
    left: 100%;
}

.accordion-item.active {
    flex: 1;
    border-color: rgba(16, 185, 129, 0.45);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        0 0 0 3px rgba(16, 185, 129, 0.08),
        0 2px 4px rgba(16, 185, 129, 0.1),
        0 12px 32px -8px rgba(6, 95, 70, 0.18);
}

.accordion-item:hover:not(.active) {
    transform: translateY(-3px);
    border-color: rgba(16, 185, 129, 0.35);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        0 2px 4px rgba(16, 185, 129, 0.08),
        0 8px 24px -6px rgba(6, 95, 70, 0.14);
}

.accordion-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 8px;
    text-align: center;
    width: 70px;
    height: 100%;
    flex-shrink: 0;
    border-right: 1px solid transparent;
    transition: all 0.3s;
    box-sizing: border-box;
}

.accordion-item.active .accordion-header {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border-right-color: rgba(16, 185, 129, 0.35);
    box-shadow: inset -3px 0 10px rgba(16, 185, 129, 0.08);
}

.accordion-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ecfdf5 0%, #a7f3d0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    transition: transform 0.3s, box-shadow 0.3s;
}

.accordion-item:hover .accordion-avatar,
.accordion-item.active .accordion-avatar {
    transform: scale(1.08);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.35);
}

.accordion-info {
    writing-mode: vertical-rl;
    text-orientation: mixed;
}

.accordion-info h4 {
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
    margin: 0 0 4px 0;
    letter-spacing: 0;
}

.accordion-info span {
    font-size: 13px;
    color: var(--text-secondary);
    letter-spacing: 0;
}

.accordion-tag {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    padding: 8px 5px;
    background: rgba(255, 255, 255, 0.5);
    color: var(--primary-color);
    font-size: 12px;
    border-radius: 6px;
    font-weight: 600;
    letter-spacing: 0;
}

.accordion-arrow {
    display: none;
}

.accordion-content {
    width: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.45) 0%, rgba(255, 255, 255, 0.25) 100%);
}

.accordion-item.active .accordion-content {
    flex: 1;
    width: auto;
}

.accordion-content p {
    margin: 0;
    padding: 24px 28px;
    font-size: 15px;
    line-height: 1.9;
    color: rgba(6, 78, 59, 0.92);
    box-sizing: border-box;
    font-style: italic;
    transform: translateX(12px);
    opacity: 0;
    transition: transform 0.5s 0.2s cubic-bezier(0.2, 0.8, 0.2, 1),
                opacity 0.5s 0.2s ease;
}

.accordion-item.active .accordion-content p {
    transform: translateX(0);
    opacity: 1;
}

.accordion-content p::before {
    content: '"';
    color: var(--primary-color);
    font-size: 28px;
    font-family: Georgia, serif;
    margin-right: 6px;
    opacity: 0.5;
    font-style: normal;
}

.accordion-content p::after {
    content: '"';
    color: var(--primary-color);
    font-size: 28px;
    font-family: Georgia, serif;
    margin-left: 6px;
    opacity: 0.5;
    font-style: normal;
}

@media (max-width: 992px) {
    .accordion-content p {
        font-size: 13px;
        padding: 14px 16px;
    }
}

@media (max-width: 768px) {
    .testimonials-accordion {
        flex-direction: column;
        gap: 10px;
        padding: 10px;
    }

    .accordion-item {
        height: auto;
        flex-direction: column;
    }

    .accordion-item.active {
        flex: none;
    }

    .accordion-header {
        width: 100%;
        height: auto;
        flex-direction: row;
        padding: 12px 16px;
        gap: 12px;
    }

    .accordion-info {
        writing-mode: horizontal-tb;
        text-orientation: mixed;
        flex: 1;
        text-align: left;
    }

    .accordion-info h4 {
        font-size: 14px;
    }

    .accordion-info span {
        display: none;
    }

    .accordion-tag {
        writing-mode: horizontal-tb;
        text-orientation: mixed;
        padding: 4px 10px;
        font-size: 10px;
    }

    .accordion-content {
        width: 100% !important;
        max-height: 0;
    }

    .accordion-item.active .accordion-content {
        max-height: 200px;
        width: 100% !important;
    }

    .accordion-content p {
        padding: 12px 16px;
        font-size: 13px;
    }
}

/* ========================================
   精选案例聚焦展示（首页）
   ======================================== */
.featured-cases-section {
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .featured-cases-section {
        margin-bottom: 20px;
    }
}

.featured-cases-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 56px;
    margin-bottom: 24px;
}

.featured-cases-header::before,
.featured-cases-header::after {
    content: '';
    flex: 1;
    height: 2px;
    max-width: 100%;
}

.featured-cases-header::before {
    background: linear-gradient(to left, rgba(16, 185, 129, 0.3), transparent);
}

.featured-cases-header::after {
    background: linear-gradient(to right, rgba(16, 185, 129, 0.3), transparent);
}

.featured-cases-header h3 {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    white-space: nowrap;
}

/* 精选案例标题 */
.featured-cases-header {
    justify-content: space-between;
}

.cases-more {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 15px;
    color: var(--primary-color);
    text-decoration: none;
    transition: gap 0.3s ease;
}

.cases-more:hover {
    gap: 8px;
}

/* 横向滚动容器 */
.showcase-container {
    position: relative;
    padding: 20px 0 0;
}

.showcase-container .showcase-nav {
    display: none;
}

/* 导航按钮（保留给其他页面） */
.showcase-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 50%;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.8) 0%,
        rgba(255, 255, 255, 0.6) 100%
    );
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        0 2px 8px rgba(6, 95, 70, 0.12);
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.showcase-nav:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.8) 100%);
    border-color: rgba(16, 185, 129, 0.45);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 4px 14px rgba(6, 95, 70, 0.2);
    transform: translateY(-50%) scale(1.08);
}

.showcase-nav:active {
    transform: translateY(-50%) scale(0.95);
}

.showcase-nav i {
    font-size: 20px;
    color: #059669;
}

.showcase-nav-prev {
    left: 16px;
}

.showcase-nav-next {
    right: 16px;
}

.showcase-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.showcase-nav:disabled:hover {
    transform: translateY(-50%);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.showcase-scroll-wrapper {
    width: 100%;
    overflow: visible;
}

.showcase-scroll {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* 首页案例卡片 —— 2×2 网格 + 玻璃拟态 */
/* 扫光效果 */
.case-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transition: left 0.8s;
    pointer-events: none;
    z-index: 5;
}

.case-card:hover::after {
    left: 100%;
}

/* 案例截图区域：全局统一 */

/* 非网站类案例：HUD 监视器框架（软件/AI 项目） */
.monitor-frame {
    background: linear-gradient(180deg, #1a2e24 0%, #162820 100%);
    border-radius: 10px 10px 0 0;
    overflow: hidden;
    border: none;
}

.monitor-header {
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.05) 100%);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(16, 185, 129, 0.1);
}

.monitor-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #34d399;
    box-shadow: 0 0 8px rgba(52, 211, 153, 0.6);
    flex-shrink: 0;
    animation: monitorPulse 2.4s ease-in-out infinite;
}

@keyframes monitorPulse {
    0%, 100% { opacity: 0.5; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.1); }
}

.monitor-title {
    font-size: 13px;
    color: rgba(167, 243, 208, 0.85);
    font-weight: 500;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.monitor-status {
    font-size: 11px;
    color: #34d399;
    font-weight: 600;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.monitor-status i {
    font-size: 6px;
    color: #34d399;
    filter: drop-shadow(0 0 4px rgba(52, 211, 153, 0.8));
}

.monitor-content {
    position: relative;
}

.monitor-content img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 480px;
    object-fit: cover;
}

/* 监视器扫描线（呼应全息屏） */
.monitor-content::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(16, 185, 129, 0.02) 2px,
        rgba(16, 185, 129, 0.02) 4px
    );
    pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
    .monitor-indicator { animation: none; opacity: 0.85; }
}


/* 标题统一：15px 深翠绿 居中 */


/* 移动端适配 */
@media (max-width: 768px) {
    .showcase-scroll {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .case-card .browser-content,
    .case-card .monitor-content img {
        max-height: 240px;
    }
}

@media (max-width: 576px) {
    .featured-cases-header {
        margin-top: 40px;
    }

    .case-card .browser-content,
    .case-card .monitor-content img {
        max-height: 180px;
    }
}

/* ========================================
   行业新闻 - 时间轴样式
   ======================================== */
.news {
    padding: var(--section-padding);
    background: transparent;
}

.news-timeline {
    position: relative;
    margin: 0 auto 40px;
}

.news-timeline .timeline-item {
    display: flex;
    align-items: center;
    transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
}

.news-timeline .timeline-item:hover .timeline-content {
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.85) 0%,
        rgba(255, 255, 255, 0.65) 100%
    );
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 2px 4px rgba(16, 185, 129, 0.1),
        0 8px 20px -6px rgba(6, 95, 70, 0.15);
    transform: translateX(4px);
}

.news-timeline .timeline-date {
    width: 80px;
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    padding-right: 20px;
    flex-shrink: 0;
}

.news-timeline .timeline-day {
    font-size: 26px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    filter: drop-shadow(0 0 6px rgba(16, 185, 129, 0.3));
}

.news-timeline .timeline-month {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.news-timeline .timeline-line {
    width: 40px;
    flex-shrink: 0;
    position: relative;
    align-self: stretch;
}

/* 垂直线 - 翠绿发光 */
.news-timeline .timeline-line::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.5), rgba(16, 185, 129, 0.2));
    transform: translateX(-50%);
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.25);
}

/* 圆点 - 翠绿发光 */
.news-timeline .timeline-dot {
    width: 14px;
    height: 14px;
    background: rgba(255, 255, 255, 0.9);
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    position: absolute;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
    transition: all 0.3s;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    transition: background 0.3s;
}

.news-timeline .timeline-item:hover .timeline-dot {
    background: var(--primary-color);
    box-shadow: 0 0 14px rgba(16, 185, 129, 0.55);
}

.news-timeline .timeline-content {
    flex: 1;
    padding: 20px 24px;
    border-radius: 14px;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.78) 0%,
        rgba(255, 255, 255, 0.6) 100%
    );
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16, 185, 129, 0.2);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        0 1px 2px rgba(16, 185, 129, 0.06),
        0 4px 12px -4px rgba(6, 95, 70, 0.08);
    transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
    margin: 6px 0;
    position: relative;
    overflow: hidden;
}

/* 扫光效果 */
.news-timeline .timeline-content::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.7s;
    pointer-events: none;
}

.news-timeline .timeline-item:hover .timeline-content::after {
    left: 100%;
}

.news-timeline .timeline-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.news-timeline .timeline-tag {
    font-size: 15px;
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(6px);
    padding: 4px 12px;
    border-radius: 100px;
    border: 1px solid rgba(16, 185, 129, 0.18);
    font-weight: 600;
    letter-spacing: 0;
}

.news-timeline .timeline-time {
    font-size: 13px;
    color: var(--text-secondary);
}

.news-timeline .timeline-title {
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
    margin: 0 0 8px 0;
    line-height: 1.5;
    letter-spacing: 0;
    transition: color 0.3s;
}

.news-timeline .timeline-item:hover .timeline-title {
    color: var(--primary-color);
}

.news-timeline .timeline-desc {
    font-size: 15px;
    color: rgba(6, 78, 59, 0.85);
    line-height: 1.7;
    letter-spacing: 0;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-more {
    text-align: center;
    margin-top: 16px;
}

.news-more .btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    color: #059669;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.75) 0%,
        rgba(255, 255, 255, 0.55) 100%
    );
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        0 2px 8px -2px rgba(6, 95, 70, 0.1);
    transition: all 0.3s;
}

.news-more .btn-outline:hover {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    border-color: #059669;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

@media (max-width: 768px) {
    .news-timeline .timeline-date {
        width: 50px;
        padding-right: 10px;
    }

    .news-timeline .timeline-day {
        font-size: 20px;
    }

    .news-timeline .timeline-month {
        font-size: 10px;
    }

    .news-timeline .timeline-line {
        width: 30px;
    }

    .news-timeline .timeline-dot {
        width: 10px;
        height: 10px;
        border-width: 2px;
    }

    .news-timeline .timeline-content {
        padding: 14px 16px;
    }

    .news-timeline .timeline-title {
        font-size: 14px;
    }

    .news-timeline .timeline-desc {
        font-size: 12px;
    }

    .news-timeline .timeline-tag {
        font-size: 10px;
        padding: 2px 8px;
    }
}

/* ========================================
   Cases Page - 案例页面
   ======================================== */

/* Cases Hero */
/* ========== 案例 Hero 轮播 ========== */
.cases-hero-carousel {
    padding: 100px 0 40px;
    background: transparent;
}

.cases-hero-head {
    text-align: center;
    margin-bottom: 28px;
}

.cases-hero-sub {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
    letter-spacing: 0.5px;
}

.hero-carousel {
    position: relative;
    width: 100%;
    margin-bottom: 20px;
    min-height: 200px;
}

.hero-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transition: opacity 0.8s ease;
    pointer-events: none;
}

.hero-carousel-slide.active {
    position: relative;
    opacity: 1;
    pointer-events: auto;
}

a.hero-carousel-slide {
    display: block;
    text-decoration: none;
    color: inherit;
}

.hero-carousel-slide .browser-frame,
.hero-carousel-slide .monitor-frame {
    border-radius: 14px 14px 0 0;
}

.hero-carousel-slide .browser-content,
.hero-carousel-slide .monitor-content {
    height: 600px;
    overflow: hidden;
}

.hero-carousel-slide .browser-content img,
.hero-carousel-slide .monitor-content img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

/* 轮播底部羽化（mask 在框架整体上） */
.hero-carousel-slide .browser-frame,
.hero-carousel-slide .monitor-frame {
    -webkit-mask-image: linear-gradient(180deg, #000 85%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 85%, transparent 100%);
}

.hero-carousel-slide .monitor-content::after {
    display: none;
}

/* 案例标题（跟随切换） */
.hero-carousel-info {
    text-align: center;
    margin-bottom: 16px;
    min-height: 28px;
}

.hero-carousel-title {
    display: none;
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
    transition: opacity 0.4s;
}

.hero-carousel-title.active {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hero-carousel-title .case-card-tag {
    vertical-align: baseline;
    margin-right: 4px;
}

/* 进度指示器 */
.hero-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.hero-carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid rgba(16, 185, 129, 0.3);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s;
}

.hero-carousel-dot:hover {
    border-color: rgba(16, 185, 129, 0.6);
    background: rgba(16, 185, 129, 0.15);
}

.hero-carousel-dot.active {
    background: #f59e0b;
    border-color: #f59e0b;
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.4);
    transform: scale(1.15);
}

@media (max-width: 768px) {
    .cases-hero-carousel { padding: 80px 0 24px; }
    .hero-carousel-slide .browser-content img,
    .hero-carousel-slide .monitor-content img { max-height: 300px; }
}

.cases-section {
    padding: 0;
    background: transparent;
}

.cases-filter {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.78) 0%,
        rgba(255, 255, 255, 0.55) 100%
    );
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover {
    border-color: rgba(16, 185, 129, 0.45);
    color: #059669;
}

.filter-btn.active {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-color: #059669;
    color: #fff;
    box-shadow: 0 2px 8px -2px rgba(5, 150, 105, 0.4);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.case-card {
    background: transparent;
    border-radius: 14px;
    overflow: hidden;
    border: none;
    box-shadow: none;
    transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
}

.case-card:hover {
    opacity: 0.9;
}

.case-card-image {
    position: relative;
    overflow: hidden;
    background: transparent;
    padding: 0;
}

/* 浏览器框架样式（深色 HUD 呼应全息屏） */
.browser-frame {
    background: linear-gradient(180deg, #1a2e24 0%, #162820 100%);
    border-radius: 10px 10px 0 0;
    overflow: hidden;
    border: none;
    box-shadow: none;
}

.browser-header {
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.12) 0%, rgba(16, 185, 129, 0.05) 100%);
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.browser-dots .dot.red { background: #f87171; }
.browser-dots .dot.yellow { background: #fbbf24; }
.browser-dots .dot.green { background: #34d399; }

.browser-address {
    flex: 1;
    background: rgba(6, 24, 16, 0.6);
    border-radius: 6px;
    padding: 6px 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: #888;
    overflow: hidden;
}

.browser-address i {
    color: #34d399;
    font-size: 12px;
}

.browser-address span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.browser-content {
    height: 180px;
    overflow: hidden;
    background: var(--bg-light);
}

.browser-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.5s;
}

.case-card:hover .browser-content img {
    transform: none;
}

.case-card-image .case-placeholder {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--text-quaternary);
}

.case-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.case-card:hover .case-card-overlay {
    opacity: 1;
}

.case-card-link {
    width: 50px;
    height: 50px;
    background: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-color);
    transition: all 0.3s;
}

.case-card-link:hover {
    background: var(--primary-color);
    color: #fff;
    transform: scale(1.1);
}

.case-card-content {
    padding: 10px 16px 12px;
    text-align: center;
}

.case-card .browser-content {
    height: auto;
    max-height: 480px;
    position: relative;
}

/* 卡片底部羽化（mask 在框架整体上） */
.case-card .browser-frame,
.case-card .monitor-frame {
    -webkit-mask-image: linear-gradient(180deg, #000 85%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 85%, transparent 100%);
}

.case-card .monitor-content::after {
    display: none;
}

.case-card .browser-content img {
    width: 100%;
    height: auto;
    object-fit: cover;
    max-height: 480px;
}

.case-card .monitor-content img {
    width: 100%;
    height: auto;
    object-fit: cover;
    max-height: 480px;
}

.case-card-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-light);
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 500;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.case-card-title {
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
    margin-bottom: 0;
    line-height: 1.5;
    letter-spacing: 0;
}

.case-card-title .case-card-tag {
    display: inline-flex;
    align-items: center;
    vertical-align: baseline;
    margin-right: 6px;
    margin-bottom: 0;
    font-size: 12px;
    line-height: 1.4;
    padding: 2px 10px;
}

.case-card-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.case-card-techs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.case-card-techs span {
    padding: 4px 10px;
    background: var(--bg-light);
    color: var(--text-tertiary);
    font-size: 12px;
    border-radius: var(--radius-sm);
}

.case-card-website {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--primary-color);
    transition: color 0.3s;
}

.case-card-website:hover {
    color: var(--primary-dark);
}

.case-card-website.disabled {
    color: var(--text-tertiary);
    cursor: default;
}

.case-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
}

.case-card-footer .case-card-tag {
    margin-bottom: 0;
}


/* 案例统计 */
.cases-stats {
    background: transparent;
    padding: 40px 0;
}

.cases-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.cases-stat-item {
    padding: 24px;
}

.cases-stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 12px;
}

.cases-stat-label {
    font-size: 16px;
    color: var(--text-secondary);
}

/* 案例筛选动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   News Page - 新闻列表页
   ======================================== */
.news-section {
    padding: 110px 0 80px;
    background: transparent;
}

.news-filter {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.news-filter-btn {
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    color: rgba(6,78,59,0.92);
    cursor: pointer;
    transition: all 0.3s;
}

.news-filter-btn:hover {
    border-color: rgba(16,185,129,0.45);
    color: #059669;
}

.news-filter-btn.active {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-color: #059669;
    color: #fff;
    box-shadow: 0 2px 8px -2px rgba(5,150,105,0.4);
}

/* 标签页头部 */
.tag-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.tag-header i {
    font-size: 28px;
    color: var(--primary-color);
}

.tag-header h1 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
}

.tag-count {
    font-size: 14px;
    color: var(--text-secondary);
    background: var(--bg-light);
    padding: 4px 12px;
    border-radius: var(--radius-full);
}

/* 标签页营销引导 */
.tag-cta {
    background: linear-gradient(135deg, var(--primary-light) 0%, #e8f4fd 100%);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin-bottom: 40px;
    border: 1px solid rgba(var(--primary-rgb), 0.1);
}

.tag-cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.tag-cta-text {
    flex: 1;
}

.tag-cta-badge-inline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--primary-color);
    background: var(--bg-white);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.tag-cta-badge-inline i {
    font-size: 14px;
}

.tag-cta-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.4;
}

.tag-cta-title strong {
    color: var(--primary-color);
}

.tag-cta-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.tag-cta-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
}

.tag-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
    background: var(--bg-white);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.tag-cta-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.tag-cta-btn-primary {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.tag-cta-btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: #fff;
}

.tag-cta-btn i {
    font-size: 18px;
}

.tag-cta-qrcode {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.tag-cta-qrcode img {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-md);
    border: 2px solid var(--bg-white);
    box-shadow: var(--shadow-sm);
}

.tag-cta-qrcode span {
    font-size: 12px;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .tag-cta {
        padding: 24px;
    }

    .tag-cta-content {
        flex-direction: column;
        text-align: center;
    }

    .tag-cta-title {
        font-size: 18px;
    }

    .tag-cta-actions {
        flex-direction: row;
        width: 100%;
    }

    .tag-cta-btn {
        flex: 1;
        justify-content: center;
        padding: 10px 16px;
    }

    .tag-cta-qrcode {
        margin-top: 16px;
    }

    .tag-cta-qrcode img {
        width: 80px;
        height: 80px;
    }
}

/* 标签页分区标题 */
.tag-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.tag-section-title i {
    color: var(--primary-color);
}

.tag-cases-section {
    margin-bottom: 48px;
}

.tag-articles-section {
    margin-bottom: 24px;
}

.news-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.news-item {
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06), 0 4px 12px -4px rgba(6,95,70,0.08);
    transition: all 0.35s cubic-bezier(0.2,0.8,0.2,1);
}

.news-item:hover {
    border-color: rgba(16,185,129,0.45);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 0 0 3px rgba(16,185,129,0.08), 0 2px 4px rgba(16,185,129,0.1), 0 8px 20px -6px rgba(6,95,70,0.15);
}

.news-item-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.news-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.news-item:hover .news-item-image img {
    transform: scale(1.05);
}

.news-item-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: var(--primary-color);
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    border-radius: var(--radius-full);
}

.news-item-content {
    flex: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
}

.news-item-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
}

.news-item-category {
    padding: 4px 12px;
    background: rgba(255,255,255,0.5);
    border: 1px solid rgba(16,185,129,0.18);
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 600;
    border-radius: 100px;
}

.news-item-date,
.news-item-views {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--text-tertiary);
}

.news-item-title {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 12px;
}

.news-item-title a {
    color: rgba(6,78,59,0.92);
    transition: color 0.3s;
}

.news-item-title a:hover {
    color: var(--primary-color);
}

.news-item-desc {
    flex: 1;
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-indent: 2em;
}

.news-item-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 16px;
    font-size: 15px;
    font-weight: 600;
    color: var(--primary-color);
    transition: gap 0.3s;
    align-self: flex-end;
}

.news-item-link:hover {
    gap: 8px;
}

/* 置顶新闻 */
.news-item-featured {
    flex-direction: column;
}

.news-item-featured .news-item-image {
    width: 100%;
    height: 300px;
}

.news-item-featured .news-item-content {
    padding: 24px;
}

.news-item-featured .news-item-title {
    font-size: 22px;
}

.news-item-featured .news-item-desc {
    -webkit-line-clamp: 3;
}

/* 分页 */
.news-pagination,
.cases-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 48px;
}

.pagination-btn,
.pagination-num {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 10px;
    font-size: 15px;
    color: rgba(6,78,59,0.92);
    transition: all 0.3s;
}

.pagination-btn:hover:not(.disabled),
.pagination-num:hover {
    border-color: rgba(16,185,129,0.45);
    color: #059669;
}

.pagination-num.active {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-color: #059669;
    color: #fff;
    box-shadow: 0 2px 8px -2px rgba(5,150,105,0.4);
}

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-dots {
    color: var(--text-secondary);
    font-size: 15px;
}

/* ========================================
   News Detail - 新闻详情页
   ======================================== */
.breadcrumb-section {
    padding: 100px 0 10px;
    background: transparent;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.breadcrumb a {
    color: var(--text-secondary);
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: var(--primary-color);
}

.breadcrumb-separator {
    color: var(--text-tertiary);
}

.breadcrumb-current {
    color: var(--text-tertiary);
}

.article-section {
    padding: 20px 0 30px;
    background: var(--bg-light);
}

.article-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 32px;
    align-items: start;
}

.article-main {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.article-header {
    padding: 32px 32px 24px;
}

.article-category {
    display: inline-block;
    padding: 4px 12px;
    background: var(--primary-light);
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 500;
    border-radius: var(--radius-full);
}

.article-title {
    font-size: 28px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    font-size: 14px;
    color: var(--text-tertiary);
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* 联系咨询卡片 */
.contact-card {
    margin: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f4f8 100%);
    border-radius: var(--radius-lg);
    border: 1px solid #e0e7ef;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.contact-card-header {
    flex-shrink: 0;
}

.contact-card-badge {
    display: inline-block;
    padding: 3px 12px;
    background: linear-gradient(90deg, #ff6b6b, #ee5a24);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 12px;
    margin-bottom: 8px;
    animation: shake 2s ease-in-out infinite;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-2px); }
    20%, 40%, 60%, 80% { transform: translateX(2px); }
}

.contact-card-title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.contact-card-desc {
    margin: 6px 0 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.contact-card-body {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-card-actions {
    display: flex;
    gap: 10px;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.contact-btn i {
    font-size: 20px;
}

.contact-btn-text {
    display: flex;
    flex-direction: column;
}

.contact-btn-label {
    font-size: 11px;
    line-height: 1.3;
}

.contact-btn-value {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
}

.contact-btn-primary {
    background: linear-gradient(90deg, #ff6b6b, #ee5a24);
    color: #fff;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(238, 90, 36, 0.4);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 0 20px 4px rgba(238, 90, 36, 0.3);
    }
}

.contact-btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(238, 90, 36, 0.4);
}

.contact-btn-secondary {
    background: #fff;
    color: var(--text-primary);
    border: 1px solid #ddd;
}

.contact-btn-secondary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.contact-card-wechat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding-left: 20px;
    border-left: 1px solid #ddd;
}

.contact-card-wechat img {
    width: 60px;
    height: 30px;
    border-radius: var(--radius-sm);
    border: 2px solid #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.wechat-title {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

@media (max-width: 992px) {
    .contact-card {
        flex-wrap: wrap;
        gap: 16px;
    }

    .contact-card-header {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .contact-card {
        margin: 0 16px;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: 16px;
        padding: 16px;
    }

    .contact-card-header {
        width: 100%;
        text-align: center;
    }

    .contact-card-wechat {
        order: 1;
        flex-direction: column;
        gap: 6px;
        padding-left: 0;
        padding-right: 16px;
        padding-top: 0;
        border-left: none;
        border-top: none;
        border-right: 1px solid #ddd;
    }

    .contact-card-body {
        order: 2;
        flex: 1;
        justify-content: center;
    }

    .contact-card-actions {
        flex-direction: column;
        width: 100%;
    }

    .contact-btn {
        justify-content: center;
        white-space: normal;
    }
}

.article-cover {
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.article-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-content {
    padding: 32px;
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-primary);
}

.article-content h2 {
    font-size: 22px;
    font-weight: 600;
    margin: 32px 0 16px;
    color: var(--text-primary);
}

.article-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 24px 0 12px;
    color: var(--text-primary);
}

.article-content p {
    margin-bottom: 16px;
    text-indent: 2em;
}

.article-content ul,
.article-content ol {
    margin: 16px 0;
    padding-left: 24px;
}

.article-content li {
    margin-bottom: 8px;
}

.article-content blockquote {
    margin: 24px 0;
    padding: 20px 24px;
    background: var(--bg-light);
    border-left: 4px solid var(--primary-color);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.article-content blockquote p {
    margin-bottom: 8px;
    font-style: italic;
    color: var(--text-secondary);
}

.article-content blockquote cite {
    font-size: 14px;
    color: var(--text-tertiary);
}

.article-content img {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: 16px 0;
}

.article-tags {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 32px 24px;
    border-bottom: 1px solid var(--border-color);
}

.article-tags-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.article-tag {
    padding: 4px 12px;
    background: var(--bg-light);
    color: var(--text-secondary);
    font-size: 13px;
    border-radius: var(--radius-full);
    transition: all 0.3s;
}

.article-tag:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}

.article-share {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px 32px;
    border-bottom: 1px solid var(--border-color);
}

.article-share-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.article-share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-light);
    border-radius: 50%;
    font-size: 18px;
    color: var(--text-secondary);
    transition: all 0.3s;
}

.article-share-btn:hover {
    background: var(--primary-color);
    color: #fff;
}

.article-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.article-nav-item {
    padding: 24px 32px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: background 0.3s;
}

.article-nav-item:hover {
    background: var(--bg-light);
}

.article-nav-prev {
    border-right: 1px solid var(--border-color);
}

.article-nav-next {
    text-align: right;
}

.article-nav-label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--text-tertiary);
}

.article-nav-next .article-nav-label {
    justify-content: flex-end;
}

.article-nav-title {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 侧边栏 */
.article-sidebar {
    position: sticky;
    top: 84px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-widget {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.sidebar-widget-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-news-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.sidebar-news-list .sidebar-news-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    text-decoration: none;
}

.sidebar-news-list .sidebar-news-item:first-child {
    padding-top: 0;
}

.sidebar-news-list .sidebar-news-item h4 {
    margin: 0;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    font-weight: normal;
    color: var(--text-primary);
    line-height: 1.5;
    display: flex;
    align-items: center;
}

.sidebar-news-list .sidebar-news-item span {
    flex-shrink: 0;
    margin-left: 10px;
    color: #999;
    font-size: 12px;
}

.sidebar-news-list .sidebar-news-item:hover h4 {
    color: var(--primary-color);
}

.sidebar-news-item {
    display: flex;
    gap: 12px;
}

.sidebar-news-image {
    flex-shrink: 0;
    width: 80px;
    height: 30px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--bg-light);
}

.sidebar-news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-news-info h4 {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.5;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s;
}

.sidebar-news-item:hover h4 {
    color: var(--primary-color);
}

.sidebar-news-info span {
    font-size: 12px;
    color: var(--text-tertiary);
}

.sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    max-height: 120px;
    overflow-y: auto;
}

.sidebar-tag {
    padding: 6px 12px;
    background: var(--bg-light);
    color: var(--text-secondary);
    font-size: 13px;
    border-radius: var(--radius-full);
    transition: all 0.3s;
}

.sidebar-tag:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}

.sidebar-cta {
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f4f8 100%);
    border: 1px solid #e0e7ef;
}

.sidebar-cta-header {
    text-align: center;
    margin-bottom: 16px;
}

.sidebar-cta-badge {
    display: inline-block;
    padding: 4px 12px;
    background: linear-gradient(90deg, #ff6b6b, #ee5a24);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    border-radius: 12px;
    margin-bottom: 10px;
}

.sidebar-cta-title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.sidebar-cta-desc {
    margin: 6px 0 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.sidebar-cta-body {
    display: flex;
    align-items: center;
    gap: 16px;
}

.sidebar-cta-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.sidebar-cta-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: #fff;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    border: 1px solid #e0e7ef;
}

.sidebar-cta-item:hover {
    border-color: #ee5a24;
    color: #ee5a24;
}

.sidebar-cta-item i {
    font-size: 18px;
    color: #ee5a24;
}

.sidebar-cta-wechat {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.sidebar-cta-wechat img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    border: 2px solid #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.sidebar-cta-wechat span {
    font-size: 12px;
    color: var(--text-secondary);
}

@media (max-width: 480px) {
    .sidebar-cta-body {
        flex-direction: column;
        gap: 12px;
    }

    .sidebar-cta-wechat {
        flex-direction: row;
        width: 100%;
        justify-content: center;
        padding-top: 12px;
        border-top: 1px solid #e0e7ef;
    }

    .sidebar-cta-wechat img {
        width: 60px;
        height: 30px;
    }
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: linear-gradient(180deg, #064e3b 0%, #022c22 100%);
    color: rgba(255, 255, 255, 0.9);
    padding: 60px 0 0;
    position: relative;
}

/* 顶部翠绿能量线（与 header 底部能量线首尾呼应） */
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 15%;
    right: 15%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(52, 211, 153, 0.6), transparent);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
    pointer-events: none;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(16, 185, 129, 0.15);
}

.footer-brand .logo-text {
    color: #ecfdf5;
    font-size: 20px;
}

.footer-slogan {
    font-size: 13px;
    color: rgba(167, 243, 208, 0.55);
    line-height: 1.7;
    margin-top: 12px;
}

.footer-desc {
    font-size: 14px;
    color: rgba(167, 243, 208, 0.7);
    margin: 16px 0;
    line-height: 1.7;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(167, 243, 208, 0.8);
    margin-bottom: 8px;
}

.footer-contact p i {
    color: #34d399;
    filter: drop-shadow(0 0 4px rgba(16, 185, 129, 0.4));
}

.footer-contact-wrapper {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 16px;
}

.footer-wechat .wechat-qr {
    width: 90px;
    height: 90px;
    border-radius: 8px;
    border: 2px solid rgba(16, 185, 129, 0.25);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.15);
}

.footer-contact {
    display: flex;
    flex-direction: column;
}

.footer-links h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    font-size: 14px;
    color: rgba(167, 243, 208, 0.6);
    transition: color 0.2s;
}

.footer-links ul li a:hover {
    color: #fbbf24;
}

.footer-bottom {
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-bottom-left p {
    font-size: 12px;
    color: rgba(167, 243, 208, 0.4);
    margin-bottom: 4px;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
}

.footer-legal a {
    color: rgba(167, 243, 208, 0.45);
    transition: color 0.2s;
}

.footer-legal a:hover {
    color: #fbbf24;
}

.footer-legal span {
    color: rgba(167, 243, 208, 0.25);
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: rgba(167, 243, 208, 0.6);
    font-size: 18px;
    transition: all 0.3s;
}

.footer-social-icon:hover {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.45);
    color: #34d399;
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.3);
    transform: translateY(-2px);
}

/* ========================================
   响应式
   ======================================== */
@media (max-width: 1024px) {
    .solutions-grid {
        grid-template-columns: repeat(10, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }

    .nav-menu,
    .nav-actions {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    /* 移动端菜单：大厂极简网格 */
    .nav-menu.active {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr);
        gap: 0;
        align-content: center;
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        bottom: 0;
        height: calc(100vh - 64px);
        height: calc(100dvh - 64px);
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(24px) saturate(180%);
        -webkit-backdrop-filter: blur(24px) saturate(180%);
        padding: 0 24px 80px;
        z-index: 999;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        animation: menuFadeIn 0.3s ease;
    }

    @keyframes menuFadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    /* 隐藏有下拉的父级链接文字（子项直接平铺） */
    .nav-menu.active .nav-item.has-dropdown > a {
        display: none !important;
    }

    .nav-menu.active .nav-item {
        margin: 0;
    }

    /* 有下拉的 nav-item 和其子项全部打散为 contents，融入父级网格 */
    .nav-menu.active .nav-item.has-dropdown {
        display: contents;
    }

    .nav-menu.active .nav-item.has-dropdown .dropdown {
        display: contents !important;
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: transparent;
        padding: 0;
        min-width: auto;
    }

    .nav-menu.active .nav-item.has-dropdown .dropdown li {
        margin: 0;
    }

    /* 统一所有链接样式：大厂极简竖排 */
    .nav-menu.active .nav-item > a,
    .nav-menu.active .nav-item.has-dropdown .dropdown li a {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 24px 8px;
        background: none;
        border: none;
        border-radius: 0;
        font-size: 14px;
        font-weight: 500;
        color: var(--text-primary);
        text-align: center;
        transition: all 0.3s;
        line-height: 1;
        margin: 0;
        letter-spacing: 0.5px;
    }

    /* 中间竖线：上下留出与内容一致的间距，两端透明渐隐 */
    .nav-menu.active::before {
        content: '';
        position: fixed;
        top: calc(64px + 24px);
        bottom: calc(80px + 24px);
        left: 50%;
        width: 1px;
        background: linear-gradient(to bottom, transparent, rgba(16,185,129,0.18) 10%, rgba(16,185,129,0.18) 90%, transparent);
        pointer-events: none;
        z-index: 0;
    }

    /* 每个 item 底部横线：左侧项画右半段，右侧项画左半段，拼成完整一条 */
    .nav-menu.active .nav-item,
    .nav-menu.active .nav-item.has-dropdown .dropdown li {
        position: relative;
    }

    .nav-menu.active .nav-item::after,
    .nav-menu.active .nav-item.has-dropdown .dropdown li::after {
        content: '';
        position: absolute;
        bottom: 0;
        height: 1px;
        pointer-events: none;
    }

    /* 用 JS 添加 data-col 属性来区分左右列不现实，用通用方案：每个 item 都画整宽底线 */
    .nav-menu.active .nav-item::after,
    .nav-menu.active .nav-item.has-dropdown .dropdown li::after {
        left: 0;
        right: 0;
        background: linear-gradient(to right, transparent, rgba(16,185,129,0.18) 25%, rgba(16,185,129,0.18) 75%, transparent);
    }

    .nav-menu.active .nav-item > a:hover,
    .nav-menu.active .nav-item > a:active,
    .nav-menu.active .nav-item.has-dropdown .dropdown li a:hover,
    .nav-menu.active .nav-item.has-dropdown .dropdown li a:active {
        color: #059669;
    }

    /* 非下拉项的图标：用 ::before 伪元素 */
    .nav-menu.active .nav-item:not(.has-dropdown) > a::before {
        font-family: 'remixicon';
        font-size: 28px;
        color: rgba(16,185,129,0.5);
        transition: color 0.3s;
    }

    .nav-menu.active .nav-item:not(.has-dropdown) > a:hover::before,
    .nav-menu.active .nav-item:not(.has-dropdown) > a:active::before {
        color: #10b981;
    }

    .nav-menu.active .nav-item:nth-child(2) > a::before { content: '\ecb1'; } /* 解决方案 */
    .nav-menu.active .nav-item:nth-child(3) > a::before { content: '\ef1c'; } /* 经典案例 */

    /* 隐藏导航链接里的下拉箭头 i 标签 */
    .nav-menu.active .nav-item > a > i {
        display: none !important;
    }

    /* 下拉子项的 i 图标：正常显示 */
    .nav-menu.active .nav-item.has-dropdown .dropdown li a i {
        font-size: 28px;
        color: rgba(16,185,129,0.5);
        display: block !important;
        transition: color 0.3s;
    }

    .nav-menu.active .nav-item.has-dropdown .dropdown li a:hover i,
    .nav-menu.active .nav-item.has-dropdown .dropdown li a:active i {
        color: #10b981;
    }

    /* 下拉箭头隐藏 */
    .nav-menu.active .nav-item.has-dropdown > a::after {
        display: none;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-cards {
        flex-direction: column;
        align-items: center;
        margin-top: 32px;
    }

    .hero-card {
        flex: none;
        width: 100%;
        max-width: 100%;
    }

    .services-tabs {
        flex-wrap: wrap;
    }

    .services-tab {
        flex: 1;
        min-width: 100px;
        justify-content: center;
        padding: 10px 12px;
        font-size: 13px;
    }

    .services-tab span {
        display: none;
    }

    .services-panels {
        min-height: auto;
        padding: 20px;
    }

    .panel-layout {
        flex-direction: column;
    }

    .panel-sidebar {
        width: 100%;
        max-height: none;
        border-right: none;
        border-bottom: 1px solid rgba(16, 185, 129, 0.1);
        margin-bottom: 20px;
        overflow-x: auto;
        overflow-y: hidden;
    }

    .panel-nav {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 8px;
        padding-bottom: 12px;
        min-width: max-content;
    }

    .panel-nav-item {
        padding: 8px 12px;
        border-left: none;
        border-radius: var(--radius-md);
        font-size: 12px;
        white-space: nowrap;
        flex-shrink: 0;
    }

    .panel-nav-item i {
        margin-right: 4px;
    }

    .panel-nav-item.active {
        border-left: none;
        background: var(--primary-color);
        color: var(--text-white);
    }

    .panel-sidebar::-webkit-scrollbar {
        height: 3px;
    }

    .panel-sidebar::-webkit-scrollbar-thumb {
        background: rgba(16, 185, 129, 0.3);
        border-radius: 2px;
    }

    .panel-main {
        padding: 0;
        min-height: auto;
    }

    .panel-main::after {
        display: none;
    }

    .panel-category h3 {
        font-size: 18px;
    }

    .cat-list {
        grid-template-columns: 1fr;
    }

    .solutions-grid {
        grid-template-columns: repeat(8, 1fr);
        gap: 6px;
    }

    .solutions-grid .solution-card {
        padding: 8px 4px;
    }

    .solutions-grid .solution-icon {
        width: 24px;
        height: 24px;
        margin-bottom: 4px;
    }

    .solutions-grid .solution-icon i {
        font-size: 14px;
    }

    .solutions-grid .solution-card h4 {
        font-size: 10px;
    }

    .section-title {
        font-size: 26px;
    }

    /* 案例页面响应式 */
    .cases-filter {
        gap: 8px;
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .cases-filter::-webkit-scrollbar {
        display: none;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 13px;
        flex-shrink: 0;
    }

    /* 移动端面包屑：完整显示 */

    .cases-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .case-card-image {
        padding: 12px;
    }

    .browser-content {
        height: 150px;
    }

    .browser-header {
        padding: 8px 10px;
    }

    .browser-dots .dot {
        width: 8px;
        height: 8px;
    }

    .browser-address {
        font-size: 10px;
        padding: 5px 8px;
    }

    .case-card-content {
        padding: 20px;
    }

    .case-card-title {
        font-size: 15px;
    }

    .cases-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .cases-stat-number {
        font-size: 36px;
    }

    /* 新闻页面响应式 */
    .news-filter {
        gap: 8px;
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .news-filter::-webkit-scrollbar {
        display: none;
    }

    .news-filter-btn {
        padding: 8px 16px;
        font-size: 13px;
        flex-shrink: 0;
    }

    .news-item {
        flex-direction: column;
    }

    .news-list {
        grid-template-columns: 1fr;
    }

    .news-item-image {
        width: 100%;
        height: 180px;
    }

    .news-item-content {
        padding: 20px;
    }

    .news-item-title {
        font-size: 16px;
    }

    .news-item-featured .news-item-image {
        height: 200px;
    }

    .news-item-featured .news-item-title {
        font-size: 18px;
    }

    /* 新闻详情页响应式 */
    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        position: static;
        width: 100%;
        max-width: 100%;
        overflow: hidden;
    }

    .sidebar-cta {
        display: none;
    }
     .article-main {
        padding: 0 10px;
     }
    .article-header {
        padding: 24px 20px;
    }

    .article-title {
        font-size: 22px;
    }

    .article-cover {
        height: 220px;
    }

    .article-content {
        padding: 24px 20px;
    }

    .article-content h2 {
        font-size: 18px;
    }

    .article-tags,
    .article-share {
        padding: 20px;
    }

    .article-nav {
        grid-template-columns: 1fr;
    }

    .article-nav-prev {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .article-nav-next {
        text-align: left;
    }

    .article-nav-next .article-nav-label {
        justify-content: flex-start;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }

    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-desc {
        text-align: center;
    }

    .footer-contact {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-contact p {
        justify-content: center;
    }

    .footer-links {
        display: none;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 12px;
    }

    .footer-bottom-left {
        text-align: center;
    }

    .footer-legal {
        justify-content: center;
    }

    .footer-slogan {
        text-align: center;
    }

    .news-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .news-card {
        padding: 18px;
        min-width: 0;
        overflow: hidden;
    }

    .news-title {
        font-size: 15px;
    }

    .news-list-simple {
        display: none;
    }
}

@media (max-width: 480px) {
    .solutions-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 4px;
    }

    .solutions-grid .solution-card {
        padding: 6px 3px;
    }

    .solutions-grid .solution-icon {
        width: 20px;
        height: 30px;
        margin-bottom: 2px;
    }

    .solutions-grid .solution-icon i {
        font-size: 12px;
    }

    .solutions-grid .solution-card h4 {
        font-size: 9px;
    }

    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }

    .btn-cta,
    .btn-cta-light {
        padding: 12px 24px;
    }

    /* 文章详情页480px优化 */
    .contact-card {
        margin: 0 12px;
        padding: 12px;
    }

    .article-content {
        padding: 16px 12px;
    }

    .article-content ul,
    .article-content ol {
        padding-left: 16px;
    }

    .article-content blockquote {
        padding: 12px 16px;
    }

    .article-nav-item {
        padding: 16px;
    }

    .article-share {
        padding: 16px 12px;
    }

    .article-header {
        padding: 16px 12px;
    }

    .article-tags {
        padding: 16px 12px;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        max-width: 100%;
    }

    .article-tags::-webkit-scrollbar {
        display: none;
    }

    .article-tag {
        flex-shrink: 0;
    }

    .article-tags-label {
        flex-shrink: 0;
        white-space: nowrap;
    }
}

/* ========================================
   动画
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.service-card,
.tech-category,
.solution-card {
    animation: fadeInUp 0.6s ease-out;
}

/* ========================================
   服务详情页样式
   ======================================== */

/* 页面 Hero */
/* ========== 服务详情页 Hero ========== */
.service-hero {
    padding: 120px 0 60px;
    background: transparent;
    text-align: center;
    position: relative;
}

/* page.html 紧凑 hero（面包屑已处理顶部间距） */
.service-hero.page-hero-compact {
    padding: 10px 0 16px !important;
}

@media (max-width: 768px) {
    .service-hero.page-hero-compact {
        padding: 6px 0 10px !important;
    }
}

/* 左文右图分屏布局 */
.service-hero-split {
    text-align: left;
}

.service-hero-layout {
    display: flex;
    align-items: center;
    gap: 48px;
}

.service-hero-left {
    flex: 1;
    min-width: 0;
}

.service-hero-split .service-hero-title {
    text-align: left;
}

.service-hero-split .service-hero-desc {
    text-align: left;
}

.service-hero-split .service-hero-stats {
    justify-content: flex-start;
}

.service-hero-split .service-hero-actions {
    justify-content: flex-start;
}

.service-hero-right {
    flex-shrink: 0;
    width: 45%;
}

.service-hero-img {
    width: 100%;
    height: auto;
    drop-shadow: 0 8px 32px rgba(6,95,70,0.1);
    animation: heroImgFloat 6s ease-in-out infinite;
}

@keyframes heroImgFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.service-hero-content {
    max-width: 100%;
    margin: 0 auto;
}

.service-hero-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 14px;
    line-height: 1.45;
    letter-spacing: -0.2px;
}

.service-hero-desc {
    font-size: 17px;
    font-weight: 500;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    letter-spacing: 0.4px;
}

.service-hero-stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 17px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 28px;
    letter-spacing: 0.4px;
}

.service-hero-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
}

@media (max-width: 768px) {
    .service-hero { padding: 100px 0 40px; }
    .service-hero-title { font-size: 26px; }
    .service-hero-actions { flex-direction: column; align-items: center; }

    .service-hero-layout {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .service-hero-split .service-hero-title,
    .service-hero-split .service-hero-desc {
        text-align: center;
    }

    .service-hero-split .service-hero-stats {
        justify-content: center;
    }

    .service-hero-split .service-hero-actions {
        justify-content: center;
    }

    .service-hero-right {
        width: 100%;
    }

    .service-hero-img {
        animation: none;
    }
}

.page-hero {
    padding: 140px 0 80px;
    background: transparent;
    text-align: center;
}

.page-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.page-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
}

.page-hero-tag i {
    font-size: 18px;
}

.page-hero-title {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.3;
    letter-spacing: 0;
}

.page-hero-desc {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.page-hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* 时间线区域 */
.timeline-section {
    padding: var(--section-padding);
    background: var(--bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-desc {
    font-size: 15px;
    color: var(--text-secondary);
    margin-top: 12px;
}

/* 时间线主体 */
.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

/* 阶段 */
.timeline-phase {
    position: relative;
    margin-bottom: 60px;
}

.timeline-phase:last-child {
    margin-bottom: 0;
}

/* 阶段头部 */
.phase-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
    padding: 24px 32px;
    background: var(--gradient-dark);
    border-radius: var(--radius-xl);
    color: var(--text-white);
}

.phase-number {
    font-size: 48px;
    font-weight: 800;
    opacity: 0.3;
    line-height: 1;
}

.phase-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 4px;
}

.phase-desc {
    font-size: 14px;
    opacity: 0.8;
}

/* 时间线项目 */
.timeline-items {
    position: relative;
    padding-left: 40px;
}

.timeline-items::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--primary-light) 100%);
}

.timeline-item {
    position: relative;
    margin-bottom: 24px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

/* 时间线圆点 */
.timeline-dot {
    position: absolute;
    left: -40px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    background: var(--bg-white);
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.timeline-dot i {
    font-size: 14px;
    color: var(--primary-color);
}

/* 时间线内容卡片 */
.timeline-content {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: 28px 32px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

.timeline-content:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

.timeline-content h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.timeline-intro {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

/* 详情分组 */
.timeline-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.detail-group h5 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.detail-group h5 i {
    color: var(--primary-color);
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--bg-light);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    font-size: 13px;
    transition: all 0.2s;
}

.tag:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}

/* 行业应用区域 */
.industry-section {
    padding: var(--section-padding);
    background: var(--bg-white);
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.industry-card {
    background: var(--bg-light);
    border-radius: var(--radius-xl);
    padding: 28px;
    transition: all 0.3s;
    display: flex;
    gap: 20px;
    align-items: center;
}

.industry-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.industry-card-highlight {
    background: linear-gradient(135deg, #fff8e8 0%, #fff0d4 100%);
    border: 2px solid var(--cta-color);
}

.industry-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    background: var(--gradient-dark);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.industry-icon i {
    font-size: 24px;
    color: var(--text-white);
}

.industry-content {
    flex: 1;
}

.industry-card h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.industry-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.industry-tags span {
    display: inline-block;
    padding: 5px 12px;
    background: var(--bg-white);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    font-size: 12px;
    transition: all 0.2s;
}

.industry-card:hover .industry-tags span {
    background: var(--primary-light);
    color: var(--primary-color);
}

.industry-card-highlight .industry-tags span {
    background: rgba(255, 255, 255, 0.8);
}

/* ========== 汇总页 - 子服务列表 ========== */
.service-list-section {
    padding: var(--section-padding);
    background: transparent;
}
.service-list-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 36px;
}
.service-list-card {
    display: block;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.78) 0%,
        rgba(255, 255, 255, 0.6) 100%
    );
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 14px;
    padding: 24px 48px 24px 20px;
    position: relative;
    text-decoration: none;
    overflow: hidden;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        0 1px 2px rgba(16, 185, 129, 0.06),
        0 4px 12px -4px rgba(6, 95, 70, 0.08);
    transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* 扫光 */
.service-list-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.7s;
    pointer-events: none;
}

.service-list-card:hover::after {
    left: 100%;
}

.service-list-card:hover {
    border-color: rgba(16, 185, 129, 0.45);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 0 0 3px rgba(16, 185, 129, 0.08),
        0 2px 4px rgba(16, 185, 129, 0.1),
        0 8px 20px -6px rgba(6, 95, 70, 0.15);
}
.service-list-card h3 {
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
    margin-bottom: 6px;
    letter-spacing: 0;
}
.service-list-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.service-list-arrow {
    position: absolute;
    top: 50%;
    right: 18px;
    transform: translateY(-50%) translateX(-6px);
    color: rgba(16, 185, 129, 0.4);
    font-size: 18px;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.service-list-card:hover .service-list-arrow {
    color: #10b981;
    opacity: 1;
    transform: translateY(-50%) translateX(0);
}
@media (max-width: 768px) {
    .service-list-section {
        padding: 40px 0;
    }
    .service-list-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .service-list-card {
        padding: 16px 14px;
    }
    .service-list-card h3 {
        font-size: 14px;
    }
    .service-list-arrow {
        display: none;
    }
}

/* ========== 服务页 - 服务介绍 ========== */
.seo-intro {
    padding: 60px 0;
}
.intro-content {
    max-width: 100%;
    margin: 24px auto 0;
}
.intro-content p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 2;
    margin-bottom: 20px;
    text-indent: 2em;
}

/* ========== 服务页 - 应用场景 ========== */
.seo-scenes {
    padding: 60px 0;
    background: transparent;
}
.scenes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 36px;
}
.scene-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border-radius: 14px;
    padding: 28px 24px;
    border: 1px solid rgba(16,185,129,0.2);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06), 0 4px 12px -4px rgba(6,95,70,0.08);
    transition: all 0.35s cubic-bezier(0.2,0.8,0.2,1);
    position: relative;
    overflow: hidden;
}
.scene-card::after {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.7s;
    pointer-events: none;
}
.scene-card:hover::after { left: 100%; }
.scene-card:hover {
    border-color: rgba(16,185,129,0.45);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 0 0 3px rgba(16,185,129,0.08), 0 2px 4px rgba(16,185,129,0.1), 0 8px 20px -6px rgba(6,95,70,0.15);
}
.scene-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #10b981, #f59e0b);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.scene-icon i {
    font-size: 24px;
    color: #fff;
}
.scene-card h4 {
    font-size: 15px;
    font-weight: 600;
    color: rgba(6,78,59,0.92);
    margin-bottom: 8px;
}
.scene-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========== 服务页 - 合作流程 ========== */
.seo-flow {
    padding: 60px 0;
    background: transparent;
    text-align: center;
}

.seo-flow .section-title {
    text-align: center;
}
.flow-steps {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin-top: 36px;
}
.flow-step {
    text-align: center;
    position: relative;
}
.flow-step::after {
    content: '';
    position: absolute;
    top: 24px;
    right: -8px;
    width: 16px;
    height: 2px;
    background: var(--primary-color);
}
.flow-step:last-child::after {
    display: none;
}
.flow-num {
    width: 48px;
    height: 48px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    margin: 0 auto 12px;
}
.flow-info h4 {
    font-size: 15px;
    font-weight: 600;
    color: rgba(6,78,59,0.92);
    margin-bottom: 4px;
}
.flow-info p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.5;
}

@media (max-width: 768px) {
    .seo-intro, .seo-scenes, .seo-flow {
        padding: 40px 0;
    }
    .scenes-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .flow-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .flow-step::after {
        display: none;
    }
    .flow-num {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

/* ========== SEO增强模块 ========== */

/* 服务优势 */
.seo-advantages {
    padding: 60px 0;
    background: transparent;
}
.seo-advantages .section-title {
    text-align: center;
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 40px;
}
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.advantage-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border-radius: 14px;
    padding: 28px 24px;
    text-align: center;
    border: 1px solid rgba(16,185,129,0.2);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06), 0 4px 12px -4px rgba(6,95,70,0.08);
    transition: all 0.35s cubic-bezier(0.2,0.8,0.2,1);
    position: relative;
    overflow: hidden;
}
.advantage-card::after {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.7s;
    pointer-events: none;
}
.advantage-card:hover::after { left: 100%; }
.advantage-card:hover {
    border-color: rgba(16,185,129,0.45);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 0 0 3px rgba(16,185,129,0.08), 0 2px 4px rgba(16,185,129,0.1), 0 8px 20px -6px rgba(6,95,70,0.15);
}
.advantage-card i {
    font-size: 32px;
    color: #10b981;
    margin-bottom: 16px;
    display: block;
    filter: drop-shadow(0 0 8px rgba(16,185,129,0.4));
}
.advantage-card h4 {
    font-size: 15px;
    font-weight: 600;
    color: rgba(6,78,59,0.92);
    margin-bottom: 8px;
}
.advantage-card p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* 报价参考 */
/* 旧 seo-pricing 已删除，使用 .pricing-showcase 公共样式 */

/* FAQ */
.seo-faq {
    padding: 60px 0;
    background: transparent;
}
.seo-faq .section-title {
    text-align: center;
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 36px;
}
.faq-list {
    max-width: 100%;
    margin: 0 auto;
}
.faq-item {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border-radius: 14px;
    margin-bottom: 12px;
    border: 1px solid rgba(16,185,129,0.2);
    overflow: hidden;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06), 0 4px 12px -4px rgba(6,95,70,0.08);
    transition: all 0.35s cubic-bezier(0.2,0.8,0.2,1);
}
.faq-item:hover {
    border-color: rgba(16,185,129,0.4);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 0 0 3px rgba(16,185,129,0.08), 0 2px 4px rgba(16,185,129,0.1), 0 8px 20px -6px rgba(6,95,70,0.15);
}
.faq-item.active {
    border-color: rgba(16,185,129,0.35);
}
.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    color: rgba(6,78,59,0.92);
    transition: all 0.2s;
    gap: 12px;
    line-height: 1.4;
}
.faq-question:hover {
    color: #059669;
}
.faq-question i {
    font-size: 18px;
    color: rgba(16,185,129,0.5);
    transition: transform 0.3s, color 0.3s;
    flex-shrink: 0;
}
.faq-question:hover i {
    color: #10b981;
}
.faq-item.active .faq-question i {
    transform: rotate(180deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.faq-item.active .faq-answer {
    max-height: 500px;
}
.faq-answer-inner {
    padding: 0 24px 18px;
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ========================================
   地区 SEO 长文（差异化内容，给搜索引擎）
   玻璃态编辑器式容器 + 大厂可读性排版
   ======================================== */
.region-seo-insights {
    padding: 80px 0;
    background: transparent;
    position: relative;
}

.region-seo-insights::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1200px;
    height: 360px;
    background: radial-gradient(ellipse at center top, rgba(16,185,129,0.06) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

.region-seo-insights .container {
    position: relative;
    z-index: 1;
}

.region-seo-insights .section-header {
    margin-bottom: 36px;
}

.region-seo-article {
    max-width: 860px;
    margin: 0 auto;
    padding: 56px 64px;
    background: linear-gradient(135deg, rgba(255,255,255,0.88) 0%, rgba(255,255,255,0.72) 100%);
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.14);
    border-radius: 20px;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.9),
        0 1px 2px rgba(6,95,70,0.04),
        0 12px 36px -12px rgba(6,95,70,0.12);
    font-size: 16px;
    line-height: 1.85;
    color: #334155;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.01em;
}

.region-seo-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 140px;
    height: 140px;
    background: radial-gradient(circle at top left, rgba(16,185,129,0.14) 0%, transparent 70%);
    pointer-events: none;
}

.region-seo-article::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle at bottom right, rgba(245,158,11,0.08) 0%, transparent 70%);
    pointer-events: none;
}

/* 段落 */
.region-seo-article > p {
    margin: 0 0 20px;
    color: #475569;
    position: relative;
    z-index: 1;
}

.region-seo-article > p:first-child,
.region-seo-article > p:first-of-type {
    font-size: 17px;
    color: #0f172a;
    font-weight: 500;
    line-height: 1.75;
    margin-bottom: 28px;
    padding-left: 16px;
    border-left: 2px solid rgba(16,185,129,0.35);
}

.region-seo-article > p:last-child {
    margin-bottom: 0;
}

/* H3 小节标题 */
.region-seo-article h3 {
    font-size: 20px;
    font-weight: 600;
    color: #064e3b;
    margin: 40px 0 18px;
    padding-left: 14px;
    line-height: 1.4;
    position: relative;
    z-index: 1;
    border-left: 3px solid #10b981;
}

.region-seo-article h3:first-child {
    margin-top: 0;
}

/* H4 子小节标题 */
.region-seo-article h4 {
    font-size: 16px;
    font-weight: 600;
    color: #1e293b;
    margin: 24px 0 10px;
    position: relative;
    z-index: 1;
}

/* 强调 */
.region-seo-article strong {
    color: #059669;
    font-weight: 600;
}

/* 行内链接（站内锚文本） */
.region-seo-article a {
    color: #059669;
    text-decoration: none;
    border-bottom: 1px solid rgba(16,185,129,0.3);
    padding: 0 1px 1px;
    transition: all 0.2s ease;
    font-weight: 500;
}

.region-seo-article a:hover {
    color: #047857;
    border-bottom-color: #10b981;
    background: linear-gradient(0deg, rgba(16,185,129,0.08) 0%, transparent 100%);
}

/* 列表 */
.region-seo-article ul,
.region-seo-article ol {
    margin: 16px 0 22px;
    padding-left: 24px;
    position: relative;
    z-index: 1;
}

.region-seo-article li {
    margin-bottom: 10px;
    color: #475569;
    line-height: 1.75;
}

.region-seo-article li::marker {
    color: #10b981;
}

.region-seo-article ul li::marker {
    content: '▸  ';
    font-size: 14px;
}

/* 响应式：平板 */
@media (max-width: 1024px) {
    .region-seo-article {
        padding: 44px 44px;
    }
}

/* 响应式：手机 */
@media (max-width: 768px) {
    .region-seo-insights {
        padding: 48px 0;
    }
    .region-seo-insights::before {
        height: 240px;
    }
    .region-seo-article {
        padding: 28px 20px;
        font-size: 15px;
        line-height: 1.8;
        border-radius: 16px;
    }
    .region-seo-article::before,
    .region-seo-article::after {
        width: 80px;
        height: 80px;
    }
    .region-seo-article > p:first-child,
    .region-seo-article > p:first-of-type {
        font-size: 16px;
        padding-left: 12px;
        margin-bottom: 20px;
    }
    .region-seo-article h3 {
        font-size: 18px;
        margin: 28px 0 12px;
    }
    .region-seo-article h4 {
        font-size: 15px;
        margin: 20px 0 8px;
    }
    .region-seo-article ul,
    .region-seo-article ol {
        padding-left: 20px;
    }
}

/* 数据统计条 */
.seo-stats-bar {
    padding: 40px 0;
    background: var(--gradient-dark);
}
.stats-bar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}
.stats-bar-item .stats-bar-num {
    font-size: 36px;
    font-weight: 700;
    color: #fff;
}
.stats-bar-item .stats-bar-label {
    font-size: 13px;
    color: rgba(255,255,255,0.7);
    margin-top: 4px;
}

@media (max-width: 768px) {
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .advantage-card {
        padding: 20px 16px;
    }
    .advantage-card i {
        font-size: 28px;
    }
    .seo-advantages, .seo-faq {
        padding: 40px 0;
    }
    .seo-advantages .section-title,
    .seo-faq .section-title {
        font-size: 22px;
        margin-bottom: 24px;
    }
    .faq-question {
        font-size: 14px;
        padding: 14px 16px;
    }
    .faq-answer-inner {
        padding: 0 16px 14px;
        font-size: 13px;
    }
    .stats-bar-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .stats-bar-item .stats-bar-num {
        font-size: 28px;
    }
}

/* 页面 CTA */
/* CTA 过渡区：白底 → 深翠绿（衔接 footer） */
.page-cta {
    padding: 80px 0 60px;
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(6, 78, 59, 0.04) 20%,
        rgba(6, 78, 59, 0.12) 50%,
        #064e3b 100%
    );
    text-align: center;
    position: relative;
}

.page-cta-content {
    max-width: 680px;
    margin: 0 auto;
    padding: 48px 40px;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.75) 0%,
        rgba(255, 255, 255, 0.6) 100%
    );
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(16, 185, 129, 0.22);
    border-radius: 20px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        0 4px 16px rgba(6, 95, 70, 0.1),
        0 20px 40px -12px rgba(6, 95, 70, 0.15);
}

.page-cta-content h2 {
    font-size: 28px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
    margin-bottom: 12px;
    letter-spacing: 0;
}

.page-cta-content p {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.6;
}

.page-cta-stats {
    font-size: 13px !important;
    color: rgba(6, 78, 59, 0.6) !important;
    letter-spacing: 0.5px;
    margin-bottom: 24px !important;
}

.page-cta-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.page-cta .btn-cta {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    color: #fff;
    border: 1px solid rgba(245, 158, 11, 0.5);
    border-radius: 100px;
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
    transition: all 0.3s;
}

.page-cta .btn-cta:hover {
    background: linear-gradient(135deg, #ea580c, #f59e0b);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.45);
    transform: translateY(-2px);
}

.page-cta .btn-outline {
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #059669;
    border-radius: 100px;
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.7) 0%,
        rgba(255, 255, 255, 0.5) 100%
    );
    transition: all 0.3s;
}

.page-cta .btn-outline:hover {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    border-color: #059669;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .page-cta-content { padding: 32px 24px; }
    .page-cta-content h2 { font-size: 22px; }
    .page-cta-actions { flex-direction: column; align-items: center; }
}

/* 服务详情页响应式 */
@media (max-width: 992px) {
    .page-hero-title {
        font-size: 36px;
    }

    .page-hero-desc {
        font-size: 16px;
    }

    .timeline-details {
        grid-template-columns: 1fr;
    }

    .phase-header {
        padding: 20px 24px;
    }

    .phase-number {
        font-size: 36px;
    }

    .phase-title {
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: 120px 0 60px;
    }

    .page-hero-title {
        font-size: 28px;
    }

    .page-hero-desc {
        font-size: 15px;
    }

    .page-hero-actions {
        flex-direction: column;
        align-items: center;
    }

    /* Cases Hero 移动端 */
    .cases-hero {
        padding: 80px 0 0;
    }

    .phase-header {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .phase-number {
        font-size: 32px;
    }

    .phase-title {
        font-size: 18px;
    }

    .timeline-items {
        padding-left: 32px;
    }

    .timeline-items::before {
        left: 11px;
    }

    .timeline-dot {
        left: -32px;
        top: 50%;
        transform: translateY(-50%);
        width: 24px;
        height: 24px;
    }

    .timeline-dot i {
        font-size: 11px;
    }

    .timeline-content {
        padding: 20px;
    }

    .timeline-content h4 {
        font-size: 17px;
    }

    .timeline-content:hover {
        transform: translateX(4px);
    }

    .page-cta-content h2 {
        font-size: 24px;
    }

    .page-cta-actions {
        flex-direction: column;
        align-items: center;
    }

    .industry-grid {
        grid-template-columns: 1fr;
    }

    .industry-card {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .page-hero-title {
        font-size: 24px;
    }

    .timeline-items {
        padding-left: 24px;
    }

    .timeline-items::before {
        left: 7px;
    }

    .timeline-dot {
        left: -24px;
        top: 50%;
        transform: translateY(-50%);
        width: 18px;
        height: 18px;
        border-width: 2px;
    }

    .timeline-dot i {
        font-size: 9px;
    }

    .timeline-content {
        padding: 16px;
    }

    .timeline-content h4 {
        font-size: 15px;
    }

    .tag {
        padding: 5px 10px;
        font-size: 12px;
    }

    .service-category {
        padding: 20px;
    }

    .tag {
        padding: 6px 12px;
        font-size: 12px;
    }
}

.service-card:nth-child(2) {
    animation-delay: 0.1s;
}

.service-card:nth-child(3) {
    animation-delay: 0.2s;
}

/* ========================================
   解决方案页面样式
   ======================================== */

/* 方案概览 */
.solutions-overview {
    padding: 80px 0;
    background: var(--bg-light);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.overview-item {
    text-align: center;
    padding: 32px 16px;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    transition: all 0.3s;
}

.overview-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.overview-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-dark);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.overview-icon i {
    font-size: 28px;
    color: var(--text-white);
}

.overview-item h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.overview-item p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* 解决方案详情 */
.solutions-detail {
    padding: 80px 0;
}

.solution-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 48px;
    text-align: left;
}

.solution-cards .solution-card {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
    border: 1px solid var(--border-color);
    text-align: left;
}

.solution-cards .solution-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.solution-cards .solution-card-highlight {
    border: 2px solid var(--cta-color);
    background: linear-gradient(to bottom, #fffbf0 0%, #fff 100%);
}

.solution-cards .solution-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 16px;
    padding: 24px 28px;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}

.solution-cards .solution-card-highlight .solution-header {
    background: linear-gradient(135deg, #fff8e8 0%, #fff0d4 100%);
}

.solution-cards .solution-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    background: var(--gradient-dark);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-cards .solution-icon i {
    font-size: 26px;
    color: var(--text-white);
}

.solution-cards .solution-title h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.solution-cards .solution-tag {
    font-size: 12px;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.solution-cards .solution-badge {
    display: inline-block;
    padding: 2px 8px;
    background: var(--cta-color);
    color: var(--text-white);
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
    margin-left: 8px;
}

.solution-cards .solution-body {
    padding: 24px 28px;
    text-align: left;
}

.solution-cards .solution-intro {
    margin-bottom: 24px;
    text-align: left;
}

.solution-cards .solution-intro p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
    text-align: left;
}

.solution-cards .solution-features {
    margin-bottom: 24px;
}

.solution-cards .solution-features h4,
.solution-cards .solution-systems h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.solution-cards .solution-features h4 i,
.solution-cards .solution-systems h4 i {
    color: var(--primary-color);
}

.solution-cards .solution-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.solution-cards .solution-features li {
    font-size: 13px;
    color: var(--text-secondary);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    text-align: left;
}

.solution-cards .solution-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
}

.solution-cards .system-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.solution-cards .system-tags span {
    display: inline-block;
    padding: 6px 14px;
    background: var(--bg-light);
    color: var(--text-secondary);
    font-size: 13px;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.solution-cards .solution-card:hover .system-tags span {
    background: var(--primary-light);
    color: var(--primary-color);
}

/* 响应式 - 解决方案页面 */
@media (max-width: 1200px) {
    .overview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .solution-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .overview-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .overview-item {
        padding: 24px 12px;
    }

    .overview-icon {
        width: 52px;
        height: 52px;
    }

    .overview-icon i {
        font-size: 24px;
    }

    .solution-cards .solution-header {
        padding: 20px;
    }

    .solution-cards .solution-body {
        padding: 20px;
    }

    .solution-cards .solution-title h3 {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .overview-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .overview-item {
        padding: 20px 10px;
    }

    .overview-item h4 {
        font-size: 14px;
    }

    .solution-cards .solution-icon {
        width: 48px;
        height: 48px;
        min-width: 48px;
    }

    .solution-cards .solution-icon i {
        font-size: 22px;
    }
}

/* Section 标签 */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: var(--primary-light);
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 500;
    border-radius: 20px;
    margin-bottom: 16px;
}

.section-tag i {
    font-size: 16px;
}

/* 解决方案交替背景 */
.solutions-alt {
    background: var(--bg-light);
}

/* ========================================
   关于我们页面样式
   ======================================== */

/* 公司简介 */
.about-intro {
    padding: 80px 0;
}

.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-intro-content h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 16px 0 24px;
}

.about-intro-content p {
    font-size: 15px;
    line-height: 1.9;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.about-intro-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.about-stat {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
}

.about-stat-number {
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 8px;
}

.about-stat-number span {
    font-size: 24px;
    color: var(--text-tertiary);
}

.about-stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* 核心优势 */
.about-advantages {
    padding: 80px 0;
    background: var(--bg-light);
}

.about-advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.about-advantage-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.3s;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    gap: 4px 20px;
    align-items: center;
}

.about-advantage-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.about-advantage-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    background: var(--gradient-dark);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    grid-row: span 2;
}

.about-advantage-icon i {
    font-size: 26px;
    color: var(--text-white);
}

.about-advantage-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    align-self: end;
}

.about-advantage-card p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
    align-self: start;
}

/* 服务范围 */
.about-services {
    padding: 80px 0;
}

.about-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.about-service-card {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.3s;
}

.about-service-card:hover {
    box-shadow: var(--shadow-md);
}

.about-service-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.about-service-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-dark);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-service-icon i {
    font-size: 22px;
    color: var(--text-white);
}

.about-service-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.about-service-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
}

.about-service-list li {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
}

.about-service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
}

.about-service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 500;
    transition: all 0.2s;
}

.about-service-link:hover {
    gap: 10px;
}

/* 企业愿景 */
.about-vision {
    padding: 80px 0;
    background: var(--bg-light);
}

.about-vision-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-vision-content h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.about-vision-text {
    font-size: 20px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.about-vision-values {
    display: flex;
    justify-content: center;
    gap: 48px;
}

.about-vision-item {
    text-align: center;
}

.about-vision-item i {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.about-vision-item h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.about-vision-item p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ========================================
   联系我们页面样式
   ======================================== */

/* 联系区域 */
.contact-section {
    padding: 20px 0 30px;
}

/* 联系页面新布局 */
.contact-layout {
    display: flex;
    gap: 24px;
    align-items: stretch;
}

.contact-info-card,
.contact-form-card {
    flex: 1;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    padding: 24px;
    display: flex;
    flex-direction: column;
}

@media (max-width: 768px) {
    .contact-layout {
        flex-direction: column;
        gap: 15px !important;
    }

    .contact-info-card,
    .contact-form-card {
        padding: 15px !important;
    }
}

.contact-info-header,
.contact-form-header {
    margin-bottom: 24px;
}

.contact-info-header h2,
.contact-form-header h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.contact-info-header p,
.contact-form-header p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

/* 联系方式列表 */
.contact-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.2s;
}

.contact-item:hover {
    background: #f0f5ff;
    transform: translateX(4px);
}

.contact-item-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-item-icon i {
    font-size: 20px;
    color: #fff;
}

.contact-item-icon.phone { background: linear-gradient(135deg, #34c759, #30d158); }
.contact-item-icon.email { background: linear-gradient(135deg, #007aff, #5ac8fa); }
.contact-item-icon.qq { background: linear-gradient(135deg, #12b7f5, #00a2e8); }
.contact-item-icon.wechat { background: linear-gradient(135deg, #07c160, #2aae67); }

.contact-item-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.contact-item-label {
    font-size: 12px;
    color: var(--text-tertiary);
}

.contact-item-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.contact-item-arrow {
    font-size: 20px;
    color: var(--text-quaternary);
    transition: transform 0.2s;
}

.contact-item:hover .contact-item-arrow {
    transform: translateX(4px);
    color: var(--primary-color);
}

/* 微信区块 */
.contact-wechat {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    background: linear-gradient(135deg, #f0fff4 0%, #e8f5e9 100%);
    border-radius: var(--radius-md);
    border: 1px solid #c8e6c9;
    margin-bottom: 20px;
}

.contact-wechat-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-wechat-qr {
    width: 80px;
    height: 80px;
    background: #fff;
    border-radius: var(--radius-sm);
    padding: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.contact-wechat-qr img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 底部信息 */
.contact-info-footer {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.contact-time {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.contact-time i {
    font-size: 16px;
    color: var(--primary-color);
}

/* 表单卡片 */
.contact-form-card .contact-form {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.contact-form-card .form-group:last-of-type {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.contact-form-card textarea {
    flex: 1;
    min-height: 80px;
}

.contact-form-card .btn-block {
    margin-top: auto;
}

.contact-form-card .form-note {
    text-align: center;
    font-size: 12px;
    color: var(--text-tertiary);
    margin-top: 12px;
}

/* 响应式 */
.contact-extra-item i {
    font-size: 20px;
    color: var(--primary-color);
}

.contact-extra-item h4 {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.contact-extra-item p {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
}

/* 表单样式 */
.contact-form-wrap {
    background: var(--bg-light);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.contact-form label span {
    color: #e74c3c;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-white);
    transition: all 0.2s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn-block {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.form-note {
    font-size: 12px;
    color: var(--text-tertiary);
    text-align: center;
    margin-top: 16px;
}

/* 服务承诺 */
.contact-promise {
    padding: 80px 0;
    background: var(--bg-light);
}

.promise-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.promise-item {
    text-align: center;
    padding: 32px 24px;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    transition: all 0.3s;
}

.promise-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.promise-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.promise-icon i {
    font-size: 28px;
    color: var(--text-white);
}

.promise-item h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.promise-item p {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* FAQ */
.contact-faq {
    padding: 80px 0;
}

.faq-list {
    max-width: 800px;
    margin: 48px auto 0;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    transition: all 0.2s;
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-question h4 {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
}

.faq-question i {
    font-size: 20px;
    color: var(--text-tertiary);
    transition: transform 0.3s;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* 响应式 - 关于我们 & 联系我们 */
@media (max-width: 992px) {
    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-advantages-grid,
    .about-services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .promise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-intro-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .about-stat {
        padding: 24px 16px;
    }

    .about-stat-number {
        font-size: 32px;
    }

    .about-advantages-grid,
    .about-services-grid {
        grid-template-columns: 1fr;
    }

    .about-vision-values {
        flex-wrap: wrap;
        gap: 32px;
    }

    .about-vision-item {
        flex: 0 0 calc(50% - 16px);
    }

    .contact-cards {
        grid-template-columns: 1fr;
    }

    .contact-form-wrap {
        padding: 24px;
    }

    .contact-form .form-row {
        grid-template-columns: 1fr;
    }

    .promise-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .about-intro-content h2 {
        font-size: 26px;
    }

    .about-vision-content h2 {
        font-size: 24px;
    }

    .about-vision-text {
        font-size: 16px;
    }

    .about-vision-item {
        flex: 0 0 100%;
    }
}

/* ========================================
   移动端底部导航
   ======================================== */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.72) 0%,
        rgba(255, 255, 255, 0.8) 100%
    );
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border-top: 1px solid rgba(16, 185, 129, 0.12);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        0 -1px 0 rgba(16, 185, 129, 0.04),
        0 -8px 24px -12px rgba(6, 95, 70, 0.08);
    padding: 4px 0;
    padding-bottom: calc(4px + env(safe-area-inset-bottom));
    z-index: 1000;
}

/* 底部导航顶部能量光带（与顶部导航底部光带呼应） */
.mobile-bottom-nav::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 15%;
    right: 15%;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(16, 185, 129, 0.4) 50%,
        transparent 100%
    );
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
    pointer-events: none;
    opacity: 0.7;
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
        justify-content: space-around;
        align-items: center;
    }
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 11px;
    padding: 4px 12px;
    transition: color 0.2s;
    min-width: 50px;
    font-weight: 500;
    letter-spacing: 0.3px;
}

.mobile-nav-item i {
    font-size: 22px;
    margin-bottom: 3px;
    line-height: 1;
}

.mobile-nav-item span {
    font-weight: 500;
    line-height: 1;
}

.mobile-nav-item:hover,
.mobile-nav-item:active {
    color: var(--primary-color);
}

/* 中间电话按钮 - 突出上浮 */
.mobile-nav-call {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #ea580c, #f59e0b);
    border-radius: 50%;
    color: #fff;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.4);
    padding: 0;
    min-width: auto;
    margin-top: -18px;
    position: relative;
    z-index: 2;
}

.mobile-nav-call i {
    font-size: 26px;
    margin: 0;
}

.mobile-nav-call:hover,
.mobile-nav-call:active {
    color: #fff;
    transform: scale(1.05);
}

/* 联系页面移动端隐藏 hero 和标题 */
@media (max-width: 768px) {
    .contact-hero,
    .contact-hero + .contact-info .contact-info-header {
        display: none;
    }
}

/* ========== SEO 首页 H1 标题区（大厂手法：深色主文 + 单色品牌色块强调） ========== */
.hero-header {
    position: relative;
    text-align: center;
    padding: 10px 0 28px;
    isolation: isolate;
}

/* 层 1：H1 背景微光晕（呼应 trusted 的翠绿能量场） */
.hero-header::before {
    content: '';
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 720px;
    max-width: 90%;
    height: 340px;
    background: radial-gradient(ellipse at center,
        rgba(16, 185, 129, 0.1) 0%,
        rgba(16, 185, 129, 0.04) 40%,
        transparent 70%
    );
    filter: blur(32px);
    pointer-events: none;
    z-index: -1;
}

.hero-main-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.45;
    margin: 0 0 14px;
    color: var(--text-primary);
    letter-spacing: -0.2px;
}

/* 层 2：em 亚像素微光晕（对比全息屏强光，形成从弱到强的层级） */
.hero-main-title em {
    font-style: normal;
    font-weight: 700;
    color: #047857;
    padding: 0 3px;
    background-image: linear-gradient(180deg, transparent 62%, rgba(16, 185, 129, 0.18) 62%, rgba(16, 185, 129, 0.18) 92%, transparent 92%);
    text-shadow: 0 0 22px rgba(16, 185, 129, 0.22);
}

/* 层 3：slogan + 两端 HUD 脉动光点（品牌"在线运行"信号） */
.hero-main-slogan {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    font-size: 17px;
    font-weight: 500;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.7;
    letter-spacing: 0.4px;
}

.hero-main-slogan::before,
.hero-main-slogan::after {
    content: '';
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    box-shadow:
        0 0 4px rgba(16, 185, 129, 0.9),
        0 0 12px rgba(16, 185, 129, 0.55);
    animation: sloganPulse 2.4s ease-in-out infinite;
}

.hero-main-slogan::after {
    animation-delay: 1.2s;
}

@keyframes sloganPulse {
    0%, 100% {
        opacity: 0.45;
        transform: scale(0.7);
    }
    50% {
        opacity: 1;
        transform: scale(1.1);
    }
}

@media (max-width: 768px) {
    .hero-main-title { font-size: 20px; line-height: 1.5; margin-bottom: 10px; letter-spacing: 0; }
    .hero-main-slogan {
        font-size: 14px;
        letter-spacing: 0.2px;
        gap: 12px;
    }
    .hero-main-slogan::before,
    .hero-main-slogan::after {
        width: 6px;
        height: 6px;
    }
    .hero-header { padding: 4px 0 16px; }
    .hero-header::before { height: 220px; top: -30px; }
}

/* 标题与正文之间的过渡线 */
.page-hero-divider {
    padding: 16px 0 24px;
}

@media (max-width: 768px) {
    .page-hero-divider {
        padding: 8px 0 12px;
    }
    .page-content-section {
        padding: 0 0 40px;
    }
}

.page-hero-divider-line {
    height: 2px;
    background: linear-gradient(90deg, #10b981 0%, rgba(16,185,129,0.15) 50%, transparent 100%);
    border-radius: 1px;
    max-width: 240px;
    margin: 0 auto;
}

/* ========== 通用页面内容区（about/contact 等） ========== */
.page-content-section {
    padding: 0 0 80px;
    background: transparent;
}

.page-content {
    font-size: 15px;
    line-height: 2;
    color: rgba(6,78,59,0.88);
}

.page-content h1, .page-content h2, .page-content h3 {
    font-weight: 600;
    color: var(--text-primary);
    margin: 28px 0 14px;
}

.page-content h1 { font-size: 28px; }
.page-content h2 { font-size: 22px; }
.page-content h3 { font-size: 18px; }

.page-content p {
    margin-bottom: 16px;
    text-indent: 2em;
}

.page-content img {
    max-width: 100%;
    height: auto;
    border-radius: 14px;
    margin: 16px 0;
}

.page-content a {
    color: var(--primary-color);
    transition: color 0.2s;
}

.page-content a:hover {
    color: var(--primary-dark);
}

.page-content ul, .page-content ol {
    padding-left: 2em;
    margin-bottom: 16px;
}

.page-content li {
    margin-bottom: 8px;
}

.page-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
}

.page-content th, .page-content td {
    padding: 12px 16px;
    border: 1px solid rgba(16,185,129,0.15);
    font-size: 15px;
}

.page-content th {
    background: rgba(255,255,255,0.6);
    font-weight: 600;
    color: rgba(6,78,59,0.92);
}

/* 富文本里 section 背景透明 */
.page-content section {
    background: transparent !important;
}

.page-content .page-hero,
.page-content .cases-hero,
.page-content .cases-hero-flex,
.page-content .cases-hero-image,
.page-content .cases-hero-content,
.page-content .cases-hero-stats {
    display: none !important;
}

/* contact 页表单玻璃化 */
/* 只给不在 contact-form-card 内的独立表单加玻璃样式 */
.page-content form:not(.contact-form) {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 14px;
    padding: 32px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 4px 12px -4px rgba(6,95,70,0.08);
}

@media (max-width: 768px) {
    .page-content form:not(.contact-form) {
        padding: 15px;
    }
}

.page-content input[type="text"],
.page-content input[type="email"],
.page-content input[type="tel"],
.page-content textarea,
.page-content select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 10px;
    font-size: 15px;
    color: rgba(6,78,59,0.92);
    background: rgba(255,255,255,0.7);
    transition: border-color 0.3s;
    outline: none;
}

.page-content input:focus,
.page-content textarea:focus,
.page-content select:focus {
    border-color: rgba(16,185,129,0.5);
    box-shadow: 0 0 0 3px rgba(16,185,129,0.08);
}

.page-content button[type="submit"],
.page-content input[type="submit"] {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    color: #fff;
    border: none;
    border-radius: 100px;
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.page-content button[type="submit"]:hover,
.page-content input[type="submit"]:hover {
    background: linear-gradient(135deg, #ea580c, #f59e0b);
    box-shadow: 0 4px 14px rgba(245,158,11,0.4);
}

/* ========== About 页面样式（玻璃拟态统一） ========== */
.page-content .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255,255,255,0.5);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.page-content .about-intro { padding: 20px 0; }
.page-content .about-intro-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    align-items: start;
}
.page-content .about-intro-content h2 { font-size: 32px; text-indent: 0; }
.page-content .about-intro-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.page-content .about-stat {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 14px;
    padding: 24px;
    text-align: center;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06), 0 4px 12px -4px rgba(6,95,70,0.08);
}
.page-content .about-stat-number { font-size: 36px; font-weight: 700; color: var(--primary-color); }
.page-content .about-stat-number span { font-size: 20px; }
.page-content .about-stat-label { font-size: 15px; color: var(--text-secondary); margin-top: 4px; }

/* 优势卡片 */
.page-content .about-advantages { padding: 60px 0; }
.page-content .about-advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.page-content .about-advantage-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 14px;
    padding: 28px 24px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06), 0 4px 12px -4px rgba(6,95,70,0.08);
    transition: all 0.35s cubic-bezier(0.2,0.8,0.2,1);
}
.page-content .about-advantage-card:hover {
    border-color: rgba(16,185,129,0.45);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 0 0 3px rgba(16,185,129,0.08), 0 2px 4px rgba(16,185,129,0.1), 0 8px 20px -6px rgba(6,95,70,0.15);
}
.page-content .about-advantage-icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, #10b981, #f59e0b);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
}
.page-content .about-advantage-icon i { font-size: 24px; color: #fff; }
.page-content .about-advantage-card h3 { font-size: 15px; font-weight: 600; color: rgba(6,78,59,0.92); margin-bottom: 8px; text-indent: 0; }
.page-content .about-advantage-card p { font-size: 15px; color: var(--text-secondary); line-height: 1.6; text-indent: 0; }

/* 服务范围卡片 */
.page-content .about-services { padding: 60px 0; }
.page-content .about-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.page-content .about-service-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 14px;
    padding: 28px 24px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06), 0 4px 12px -4px rgba(6,95,70,0.08);
    transition: all 0.35s;
}
.page-content .about-service-card:hover { border-color: rgba(16,185,129,0.45); }
.page-content .about-service-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.page-content .about-service-icon {
    width: 42px; height: 42px;
    background: linear-gradient(135deg, #10b981, #f59e0b);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.page-content .about-service-icon i { font-size: 22px; color: #fff; }
.page-content .about-service-card h3 { font-size: 15px; font-weight: 600; color: rgba(6,78,59,0.92); text-indent: 0; margin: 0; }
.page-content .about-service-list { list-style: none !important; padding: 0 !important; margin-bottom: 16px; }
.page-content .about-service-list li {
    font-size: 15px;
    color: var(--text-secondary);
    padding: 8px 0 8px 20px;
    text-indent: 0;
    list-style: none !important;
    position: relative;
}
.page-content .about-service-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary-color);
    box-shadow: 0 0 6px rgba(16,185,129,0.4);
}
.page-content .about-service-list li::marker {
    content: none;
}
.page-content .about-service-link { font-size: 15px; font-weight: 600; color: var(--primary-color); }

/* 企业愿景 */
.page-content .about-vision { padding: 60px 0; }
.page-content .about-vision-content h2 { font-size: 32px; text-align: center; text-indent: 0; margin-bottom: 16px; }
.page-content .about-vision-text { font-size: 17px; text-align: center; color: var(--text-secondary); margin-bottom: 36px; font-style: italic; text-indent: 0; }
.page-content .about-vision-values {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.page-content .about-vision-item {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 14px;
    padding: 24px;
    text-align: center;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06);
    transition: all 0.35s;
}
.page-content .about-vision-item:hover { border-color: rgba(16,185,129,0.45); }
.page-content .about-vision-item i { font-size: 32px; color: #10b981; margin-bottom: 12px; display: block; filter: drop-shadow(0 0 8px rgba(16,185,129,0.4)); }
.page-content .about-vision-item h4 { font-size: 15px; font-weight: 600; color: rgba(6,78,59,0.92); margin-bottom: 4px; text-indent: 0; }
.page-content .about-vision-item p { font-size: 15px; color: var(--text-secondary); text-indent: 0; margin: 0; }

@media (max-width: 768px) {
    .page-content .about-intro-grid { grid-template-columns: 1fr; gap: 24px; }
    .page-content .about-advantages-grid { grid-template-columns: 1fr; }
    .page-content .about-services-grid { grid-template-columns: 1fr; }
    .page-content .about-vision-values { grid-template-columns: repeat(2, 1fr); }
}

/* ========== Contact 联系页面样式 ========== */
.page-content .contact-section { padding: 20px 0 30px; }
.page-content .contact-section .container { padding: 0; }
.page-content .contact-promise .container { padding: 0; }
.page-content .contact-faq .container { padding: 0; }
.page-content .contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 32px;
    align-items: stretch;
}

/* 联系信息卡片 */
.page-content .contact-info-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 14px;
    padding: 32px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 4px 12px -4px rgba(6,95,70,0.08);
}
.page-content .contact-info-header h2 { font-size: 20px; font-weight: 600; color: rgba(6,78,59,0.92); margin-bottom: 6px; text-indent: 0; }
.page-content .contact-info-header p { font-size: 15px; color: var(--text-secondary); margin-bottom: 24px; text-indent: 0; }

.page-content .contact-list { display: flex; flex-direction: column; gap: 12px; }
.page-content .contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: rgba(255,255,255,0.5);
    border: 1px solid rgba(16,185,129,0.12);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.25s;
}
.page-content .contact-item:hover {
    border-color: rgba(16,185,129,0.4);
    background: rgba(255,255,255,0.7);
}
.page-content .contact-item-icon {
    width: 42px; height: 42px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    background: linear-gradient(135deg, #10b981, #059669);
}
.page-content .contact-item-icon.phone { background: linear-gradient(135deg, #10b981, #059669); }
.page-content .contact-item-icon.email { background: linear-gradient(135deg, #f59e0b, #fbbf24); }
.page-content .contact-item-icon.qq { background: linear-gradient(135deg, #3b82f6, #60a5fa); }
.page-content .contact-item-icon.wechat { background: linear-gradient(135deg, #10b981, #34d399); }
.page-content .contact-item-icon i { font-size: 20px; color: #fff; }
.page-content .contact-item-content { flex: 1; }
.page-content .contact-item-label { display: block; font-size: 13px; color: var(--text-secondary); margin-bottom: 2px; }
.page-content .contact-item-value { display: block; font-size: 15px; font-weight: 600; color: rgba(6,78,59,0.92); }
.page-content .contact-item-arrow { color: rgba(16,185,129,0.4); font-size: 18px; }
.page-content .contact-item:hover .contact-item-arrow { color: #10b981; }

.page-content .contact-wechat {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 14px 18px;
    background: rgba(255,255,255,0.5);
    border: 1px solid rgba(16,185,129,0.12);
    border-radius: 12px;
    margin-top: 0;
}
.page-content .contact-wechat-info { display: flex; align-items: center; gap: 14px; }
.page-content .contact-wechat-qr { flex-shrink: 0; }
.page-content .contact-wechat-qr img { width: 80px; height: 80px; border-radius: 8px; display: block; margin: 0; }
.page-content .contact-info-footer { padding-top: 16px; border-top: 1px solid rgba(16,185,129,0.1); }
.page-content .contact-time { font-size: 13px; color: var(--text-secondary); display: flex; align-items: center; gap: 6px; }
.page-content .contact-time i { color: #10b981; }

/* 表单卡片 */
.page-content .contact-form-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 14px;
    padding: 32px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 4px 12px -4px rgba(6,95,70,0.08);
}
.page-content .contact-form-header h2 { font-size: 20px; font-weight: 600; color: rgba(6,78,59,0.92); margin-bottom: 6px; text-indent: 0; }
.page-content .contact-form-header p { font-size: 15px; color: var(--text-secondary); margin-bottom: 24px; text-indent: 0; }
.page-content .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.page-content .form-group { margin-bottom: 16px; }
.page-content .form-group label {
    display: block; font-size: 15px; font-weight: 600; color: rgba(6,78,59,0.92);
    margin-bottom: 8px; text-indent: 0;
}
.page-content .form-group label span { color: #ef4444; }
.page-content .form-note { font-size: 13px; color: var(--text-secondary); text-align: center; margin-top: 12px; text-indent: 0; }
.page-content .btn-block { width: 100%; justify-content: center; display: flex; align-items: center; gap: 8px; }

/* 服务承诺 */
.page-content .contact-promise { padding: 20px 0; }
.page-content .promise-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.page-content .promise-item {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 14px;
    padding: 28px 24px;
    text-align: center;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06), 0 4px 12px -4px rgba(6,95,70,0.08);
    transition: all 0.35s;
}
.page-content .promise-item:hover {
    border-color: rgba(16,185,129,0.45);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 0 0 3px rgba(16,185,129,0.08), 0 2px 4px rgba(16,185,129,0.1), 0 8px 20px -6px rgba(6,95,70,0.15);
}
.page-content .promise-icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, #10b981, #f59e0b);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
}
.page-content .promise-icon i { font-size: 24px; color: #fff; }
.page-content .promise-item h3 { font-size: 15px; font-weight: 600; color: rgba(6,78,59,0.92); margin-bottom: 8px; text-indent: 0; }
.page-content .promise-item p { font-size: 15px; color: var(--text-secondary); line-height: 1.6; text-indent: 0; }

/* Contact FAQ */
.page-content .contact-faq { padding: 20px 0; }

@media (max-width: 768px) {
    .page-content .contact-layout { grid-template-columns: 1fr; }
    .page-content .form-row { grid-template-columns: 1fr; }
    .page-content .promise-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ========== 文章详情页（全宽单列，复用案例详情样式） ========== */
.article-detail {
    padding: 20px 0 80px;
    background: transparent;
}

.article-detail-head {
    text-align: center;
    margin-bottom: 32px;
}

.article-detail-title {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    margin-bottom: 16px;
}

.article-detail-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.article-detail-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-secondary);
}

.article-detail-meta-item i {
    color: #10b981;
}

.article-detail-cover {
    margin-bottom: 32px;
    border-radius: 14px;
    overflow: hidden;
}

.article-detail-cover img {
    width: 100%;
    height: auto;
    display: block;
}

.article-detail-body {
    font-size: 16px;
    line-height: 2;
    color: rgba(6,78,59,0.88);
    margin-bottom: 36px;
    word-break: break-word;
}

.article-detail-body h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 36px 0 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(16,185,129,0.15);
    position: relative;
}

.article-detail-body h2::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 48px;
    height: 2px;
    background: linear-gradient(90deg, #10b981, #34d399);
    border-radius: 1px;
}

.article-detail-body h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 28px 0 12px;
    padding-left: 12px;
    border-left: 3px solid #10b981;
}

.article-detail-body h4 {
    font-size: 16px;
    font-weight: 600;
    color: rgba(6,78,59,0.92);
    margin: 20px 0 10px;
}

.article-detail-body p {
    margin-bottom: 16px;
    text-indent: 2em;
}

.article-detail-body a {
    color: #10b981;
    text-decoration: none;
    border-bottom: 1px solid rgba(16,185,129,0.3);
    transition: all 0.2s;
}

.article-detail-body a:hover {
    color: #059669;
    border-bottom-color: #059669;
}

.article-detail-body strong {
    font-weight: 600;
    color: rgba(6,78,59,0.95);
}

.article-detail-body ul,
.article-detail-body ol {
    padding-left: 2em;
    margin-bottom: 16px;
}

.article-detail-body li {
    margin-bottom: 8px;
    text-indent: 0;
}

.article-detail-body li::marker {
    color: #10b981;
}

.article-detail-body blockquote {
    margin: 20px 0;
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border-left: 4px solid #10b981;
    border-radius: 0 12px 12px 0;
    color: rgba(6,78,59,0.85);
    font-style: italic;
}

.article-detail-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    border-radius: 10px;
    overflow: hidden;
}

.article-detail-body th,
.article-detail-body td {
    padding: 12px 16px;
    border: 1px solid rgba(16,185,129,0.15);
    font-size: 15px;
    text-indent: 0;
}

.article-detail-body th {
    background: rgba(16,185,129,0.06);
    font-weight: 600;
    color: rgba(6,78,59,0.92);
}

.article-detail-body img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 20px 0;
    box-shadow: 0 4px 12px -4px rgba(6,95,70,0.1);
}

.related-articles-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.related-article-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 12px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06);
    text-decoration: none;
    transition: all 0.3s;
    min-width: 0;
}

.related-article-item:hover {
    border-color: rgba(16,185,129,0.45);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 0 0 3px rgba(16,185,129,0.08), 0 4px 12px rgba(6,95,70,0.1);
}

.related-article-title {
    font-size: 15px;
    font-weight: 600;
    color: rgba(6,78,59,0.92);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.related-article-item:hover .related-article-title {
    color: var(--primary-color);
}

.related-article-time {
    font-size: 13px;
    color: var(--text-secondary);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .article-detail-title { font-size: 22px; }
}

/* ========== 案例详情页（全宽单列） ========== */
.case-detail {
    padding: 0 0 80px;
    background: transparent;
}

/* 标题区 */
.case-detail-head {
    text-align: center;
    margin-bottom: 32px;
}

.case-detail-title {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    margin-bottom: 16px;
}

.case-detail-title .case-card-tag {
    vertical-align: baseline;
    margin-right: 8px;
}

.case-detail-visit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    color: #10b981;
    font-size: 16px;
    margin-left: 10px;
    vertical-align: middle;
    transition: all 0.3s;
}

.case-detail-visit:hover {
    background: #10b981;
    color: #fff;
}

.case-detail-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.case-detail-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-secondary);
}

.case-detail-meta-item i {
    color: #10b981;
}

/* 截图区（100% 宽） */
.case-detail-screenshot {
    margin-bottom: 32px;
}

.case-detail-screenshot .browser-frame,
.case-detail-screenshot .monitor-frame {
    border-radius: 14px 14px 0 0;
}

.case-detail-screenshot .browser-content {
    height: auto;
    max-height: none;
    overflow: visible;
}

.case-detail-screenshot .monitor-content {
    height: auto;
    max-height: none;
}

.case-detail-screenshot .browser-content img,
.case-detail-screenshot .monitor-content img {
    width: 100%;
    height: auto;
    max-height: none;
    display: block;
    object-fit: contain;
}

/* 详情页底部羽化（mask 在框架整体上） */
.case-detail-screenshot .browser-frame,
.case-detail-screenshot .monitor-frame {
    -webkit-mask-image: linear-gradient(180deg, #000 90%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 90%, transparent 100%);
}

.case-detail-screenshot .monitor-content::after {
    display: none;
}

/* CTA 营销（玻璃拟态） */
.case-detail-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 20px 28px;
    margin-bottom: 36px;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.78) 0%,
        rgba(255, 255, 255, 0.6) 100%
    );
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 14px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        0 2px 8px rgba(6, 95, 70, 0.08);
}

.case-detail-cta-text {
    display: flex;
    align-items: center;
    gap: 14px;
}

.case-detail-cta-text > i {
    font-size: 28px;
    color: #f59e0b;
    flex-shrink: 0;
}

.case-detail-cta-text h4 {
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
    margin-bottom: 2px;
}

.case-detail-cta-text p {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
}

.case-detail-cta-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

/* 正文 */
.case-detail-body {
    font-size: 15px;
    line-height: 1.8;
    color: rgba(6, 78, 59, 0.88);
    margin-bottom: 36px;
}

.case-detail-body h2,
.case-detail-body h3 {
    font-weight: 600;
    color: var(--text-primary);
    margin: 28px 0 14px;
}

.case-detail-body h2 { font-size: 22px; }
.case-detail-body h3 { font-size: 18px; }

.case-detail-body p {
    margin-bottom: 16px;
}

.case-detail-body img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 16px 0;
}

/* 标签（复用 trusted-item 玻璃胶囊） */
.case-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}

/* 分享 */
.case-detail-share {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 36px;
    font-size: 14px;
    color: var(--text-secondary);
}

/* 上下篇 */
.case-detail-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 48px;
}

.case-detail-nav-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 18px 22px;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.78) 0%,
        rgba(255, 255, 255, 0.6) 100%
    );
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 12px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        0 2px 8px rgba(6, 95, 70, 0.08);
    transition: all 0.3s;
}

.case-detail-nav-item:hover {
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 0 0 3px rgba(16, 185, 129, 0.08),
        0 4px 14px rgba(6, 95, 70, 0.12);
}

.case-detail-nav-item.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.case-detail-nav-label {
    font-size: 12px;
    color: var(--text-secondary);
}

.case-detail-nav-title {
    font-size: 15px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
}

.case-detail-nav-item:nth-child(2) {
    text-align: right;
}

/* 相关案例 */
.case-detail-related {
    padding-top: 24px;
}

/* 响应式 */
@media (max-width: 768px) {
    .case-detail-title { font-size: 22px; }
    .case-detail-cta { flex-direction: column; text-align: center; }
    .case-detail-cta-text { flex-direction: column; }
    .case-detail-cta-actions { justify-content: center; }
    .case-detail-nav { grid-template-columns: 1fr; }
    .case-detail-share { justify-content: center; }
    .case-detail-tags { justify-content: center; }
}

/* ========== 右下角浮动工具栏 ========== */
.floating-toolbar {
    position: fixed;
    right: 24px;
    bottom: 100px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 999;
}

.floating-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(255,255,255,0.85) 0%, rgba(255,255,255,0.7) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    color: rgba(6,78,59,0.8);
    font-size: 20px;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(6,95,70,0.1), inset 0 1px 0 rgba(255,255,255,0.9);
    transition: all 0.3s;
    position: relative;
}

.floating-btn:hover {
    border-color: rgba(16,185,129,0.5);
    color: #10b981;
    box-shadow: 0 4px 16px rgba(6,95,70,0.18), inset 0 1px 0 rgba(255,255,255,0.95);
    transform: translateY(-2px);
}

.floating-btn i {
    font-size: 20px;
}

/* 回到顶部 */
.floating-top {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    border-color: rgba(5,150,105,0.5);
}

.floating-top:hover {
    background: linear-gradient(135deg, #059669, #047857);
    color: #fff;
    box-shadow: 0 4px 16px rgba(5,150,105,0.3);
}

/* 电话 hover 显示号码 */
.floating-phone {
    overflow: visible;
}

.floating-phone-num {
    position: absolute;
    right: 56px;
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    background: linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(255,255,255,0.8) 100%);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 10px;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 600;
    color: rgba(6,78,59,0.92);
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(6,95,70,0.1);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
}

.floating-phone:hover .floating-phone-num {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
    pointer-events: auto;
}

/* 微信 hover 显示二维码 */
.floating-wechat {
    overflow: visible;
}

.floating-popup {
    position: absolute;
    right: 56px;
    top: 50%;
    transform: translateY(-50%) translateX(8px);
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.88) 100%);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 10px;
    padding: 8px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(6,95,70,0.12);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
    width: 120px;
}

.floating-wechat:hover .floating-popup {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
    pointer-events: auto;
}

.floating-popup img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
    margin: 0 0 6px;
    object-fit: contain;
}

.floating-popup span {
    font-size: 13px;
    color: var(--text-secondary);
    display: block;
    white-space: nowrap;
}

/* 移动端调整 */
@media (max-width: 768px) {
    .floating-toolbar {
        right: 12px;
        bottom: 80px;
    }
    .floating-btn {
        display: none;
    }
    .floating-top {
        display: flex;
        width: 40px;
        height: 40px;
    }
    .floating-top i { font-size: 18px; }
}

/* ========== Footer SEO 密度段 ========== */
.footer-seo-desc {
    padding: 0;
    margin-top: 12px;
    border: none;
    color: rgba(167, 243, 208, 0.3);
    font-size: 11px;
    line-height: 1.7;
}
.footer-seo-desc p {
    margin: 0;
}
.footer-seo-desc strong {
    color: rgba(167, 243, 208, 0.4);
    font-weight: 500;
}
.footer-seo-desc a {
    color: rgba(167, 243, 208, 0.35);
    text-decoration: none;
    transition: color 0.2s;
}
.footer-seo-desc a:hover {
    color: rgba(167, 243, 208, 0.6);
}
@media (max-width: 768px) {
    .footer-seo-desc { font-size: 11px; line-height: 1.8; padding: 14px 0 10px; }
}

/* ========== 服务报价：三列玻璃定价卡片 ========== */
.pricing-showcase {
    padding: var(--section-padding);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

/* 普通卡片：翠绿玻璃 */
.pricing-card-item {
    position: relative;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.8) 0%,
        rgba(255, 255, 255, 0.62) 100%
    );
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16, 185, 129, 0.22);
    border-radius: 16px;
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        0 2px 4px rgba(16, 185, 129, 0.06),
        0 8px 24px -8px rgba(6, 95, 70, 0.1);
    transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
    overflow: hidden;
}

.pricing-card-item:hover {
    transform: translateY(-6px);
    border-color: rgba(16, 185, 129, 0.4);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 2px 4px rgba(16, 185, 129, 0.1),
        0 14px 32px -8px rgba(6, 95, 70, 0.2);
}

/* 扫光效果 */
.pricing-card-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transition: left 0.7s;
    pointer-events: none;
}

.pricing-card-item:hover::after {
    left: 100%;
}

/* 推荐档：琥珀金高亮（火元素） */
.pricing-card-featured {
    background: linear-gradient(135deg,
        rgba(255, 251, 235, 0.88) 0%,
        rgba(254, 243, 199, 0.72) 100%
    );
    border-color: rgba(245, 158, 11, 0.35);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        0 2px 4px rgba(245, 158, 11, 0.1),
        0 12px 32px -8px rgba(180, 83, 9, 0.15);
    transform: scale(1.04);
    z-index: 1;
}

.pricing-card-featured:hover {
    transform: scale(1.04) translateY(-6px);
    border-color: rgba(245, 158, 11, 0.55);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.95),
        0 2px 4px rgba(245, 158, 11, 0.15),
        0 18px 40px -8px rgba(180, 83, 9, 0.22);
}

.pricing-card-featured::after {
    background: linear-gradient(90deg, transparent, rgba(245, 158, 11, 0.12), transparent);
}

/* 推荐 badge */
.pricing-card-badge {
    position: absolute;
    top: -1px;
    right: 24px;
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 5px 16px;
    border-radius: 0 0 10px 10px;
    box-shadow: 0 3px 10px rgba(245, 158, 11, 0.4);
    letter-spacing: 0.5px;
}

/* 卡片头部 */
.pricing-card-header {
    text-align: center;
    margin-bottom: 24px;
}

.pricing-card-header i {
    font-size: 36px;
    color: #10b981;
    display: block;
    margin-bottom: 14px;
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.4));
}

.pricing-card-featured .pricing-card-header i {
    color: #f59e0b;
    filter: drop-shadow(0 0 10px rgba(245, 158, 11, 0.4));
}

.pricing-card-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.92);
    margin-bottom: 6px;
}

.pricing-card-header p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* 价格区 */
.pricing-card-price {
    text-align: center;
    padding: 22px 0;
    margin-bottom: 22px;
    border-top: 1px solid rgba(16, 185, 129, 0.12);
    border-bottom: 1px solid rgba(16, 185, 129, 0.12);
}

.pricing-card-featured .pricing-card-price {
    border-color: rgba(245, 158, 11, 0.2);
}

.price-currency {
    font-size: 20px;
    font-weight: 600;
    color: rgba(6, 78, 59, 0.7);
    vertical-align: top;
    margin-right: 2px;
    line-height: 1.8;
}

.price-amount {
    font-size: 44px;
    font-weight: 700;
    color: rgba(6, 78, 59, 0.92);
    line-height: 1;
    letter-spacing: -1px;
}

.pricing-card-featured .price-currency,
.pricing-card-featured .price-amount {
    color: #b45309;
}

.price-unit {
    font-size: 15px;
    color: var(--text-secondary);
    margin-left: 4px;
}

/* 特性列表 */
.pricing-card-features {
    list-style: none;
    flex: 1;
    margin-bottom: 28px;
}

.pricing-card-features li {
    padding: 9px 0;
    font-size: 15px;
    color: rgba(6, 78, 59, 0.85);
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-card-features li::before {
    content: '✓';
    color: #10b981;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
    width: 20px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
}

.pricing-card-featured .pricing-card-features li::before {
    color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}

/* CTA 按钮 */
.pricing-card-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 24px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    background: linear-gradient(135deg,
        rgba(255, 255, 255, 0.75) 0%,
        rgba(255, 255, 255, 0.55) 100%
    );
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #059669;
    transition: all 0.3s;
}

.pricing-card-btn:hover {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    border-color: #059669;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

.pricing-card-btn-featured {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    border-color: rgba(245, 158, 11, 0.5);
    color: #fff;
}

.pricing-card-btn-featured:hover {
    background: linear-gradient(135deg, #ea580c, #f59e0b);
    border-color: #ea580c;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.4);
    color: #fff;
}

/* 响应式 */
@media (max-width: 992px) {
    .pricing-cards {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }
    .pricing-card-featured {
        transform: none;
        order: -1;
    }
    .pricing-card-featured:hover {
        transform: translateY(-6px);
    }
}

/* ========== 全息屏：上升粒子 ========== */
.holo-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}
.holo-particle {
    position: absolute;
    bottom: -6px;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: #34d399;
    box-shadow:
        0 0 6px #10b981,
        0 0 14px rgba(16, 185, 129, 0.8);
    opacity: 0;
    will-change: transform, opacity;
    animation: holoParticleRise 7s linear infinite;
}
.holo-particle:nth-child(1) { left:  8%; animation-delay: 0s;    animation-duration: 7.5s; }
.holo-particle:nth-child(2) { left: 26%; animation-delay: 1.4s;  animation-duration: 6.4s; }
.holo-particle:nth-child(3) { left: 44%; animation-delay: 2.8s;  animation-duration: 8.2s; width: 2px; height: 2px; }
.holo-particle:nth-child(4) { left: 62%; animation-delay: 0.9s;  animation-duration: 6.8s; }
.holo-particle:nth-child(5) { left: 80%; animation-delay: 3.3s;  animation-duration: 7.1s; width: 2px; height: 2px; }
.holo-particle:nth-child(6) { left: 94%; animation-delay: 1.9s;  animation-duration: 5.8s; }

@keyframes holoParticleRise {
    0% {
        transform: translateY(0) translateX(0) scale(0.5);
        opacity: 0;
    }
    15% {
        opacity: 1;
        transform: translateY(-40px) translateX(2px) scale(1);
    }
    50% {
        opacity: 0.85;
        transform: translateY(-160px) translateX(-4px) scale(1);
    }
    85% {
        opacity: 0.6;
        transform: translateY(-260px) translateX(3px) scale(0.9);
    }
    100% {
        transform: translateY(-340px) translateX(0) scale(0.4);
        opacity: 0;
    }
}

/* ========== 全息屏：底座（真·厚度面） ========== */
.holo-base {
    position: relative;
    margin: -1px 18px 0;
    height: 16px;
    background:
        linear-gradient(180deg,
            rgba(10, 32, 22, 0.95) 0%,
            rgba(6, 22, 15, 0.92) 45%,
            rgba(3, 14, 9, 0.88) 100%
        );
    border-radius: 0 0 14px 14px;
    box-shadow:
        inset 0 1px 0 rgba(16, 185, 129, 0.35),
        inset 0 -1px 2px rgba(0, 0, 0, 0.4),
        0 18px 32px -10px rgba(6, 24, 16, 0.45);
    z-index: 2;
}

/* 底座顶部反光发光线 —— 模拟屏幕-底座接缝处的能量环 */
.holo-base::before {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(52, 211, 153, 0.5) 20%,
        rgba(52, 211, 153, 0.9) 50%,
        rgba(52, 211, 153, 0.5) 80%,
        transparent 100%
    );
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.7);
}

/* 底座下方的地面辉光（倒影） */
.holo-base::after {
    content: '';
    position: absolute;
    bottom: -32px;
    left: 8%;
    right: 8%;
    height: 44px;
    background: radial-gradient(ellipse,
        rgba(16, 185, 129, 0.14) 0%,
        rgba(16, 185, 129, 0.05) 45%,
        transparent 75%
    );
    filter: blur(14px);
    pointer-events: none;
}

/* 移动端降级：底座缩窄、粒子减少视觉负担 */
@media (max-width: 992px) {
    .holo-base { margin: -1px 12px 0; height: 12px; }
    .holo-base::after { bottom: -24px; height: 32px; }
}
@media (max-width: 576px) {
    .holo-base { margin: -1px 6px 0; height: 10px; border-radius: 0 0 8px 8px; }
    .holo-particle { width: 2px; height: 2px; }
    .holo-particle:nth-child(4),
    .holo-particle:nth-child(5),
    .holo-particle:nth-child(6) { display: none; }
}

/* 无障碍：尊重用户 prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    .holo-particle { animation: none; opacity: 0; }
    .holo-scanline { animation: none; }
    .holo-frame::before { animation: none; }
    .hero-main-slogan::before,
    .hero-main-slogan::after { animation: none; opacity: 0.85; }
}

/* ==========================================================
   全局移动端优化（20年设计师 + 大厂标准）
   ========================================================== */

/* ---- iOS Safari 输入框放大修复 ---- */
@media (max-width: 768px) {
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="search"],
    select,
    textarea {
        font-size: 16px !important;
    }
}

/* ---- 全局间距紧凑化（大厂标准：12-16px 页边距，32-40px 区间距） ---- */
@media (max-width: 768px) {
    :root {
        --section-padding: 32px 0;
    }

    .container {
        padding: 0 16px;
    }

    .section-title {
        font-size: 22px !important;
        margin-bottom: 6px;
    }

    .section-desc {
        font-size: 13px !important;
        margin-top: 4px;
    }

    .section-header {
        margin-bottom: 20px;
    }
}

/* ---- 版块间距统一压缩 ---- */
@media (max-width: 768px) {
    .seo-intro,
    .seo-scenes,
    .seo-flow,
    .seo-advantages,
    .seo-faq,
    .pricing-showcase,
    .service-list-section,
    .featured-cases-section,
    .page-content .about-advantages,
    .page-content .about-services,
    .page-content .about-vision,
    .page-content .about-intro {
        padding: 28px 0 !important;
    }

    .services-inner {
        padding: 0 0 28px !important;
        margin-top: -8px;
    }

    .services-inner .section-header {
        margin-bottom: 12px !important;
    }

    .testimonials {
        padding: 28px 0 !important;
    }

    .news {
        padding: 28px 0 !important;
    }

    .featured-cases-header {
        margin-top: 0 !important;
        margin-bottom: 16px !important;
    }

    .trusted-logos-inline {
        margin-bottom: 20px !important;
    }
}

@media (max-width: 375px) {
    .container {
        padding: 0 12px;
    }

    .section-title {
        font-size: 20px !important;
    }
}

/* ---- 首页 Hero 移动端 ---- */
@media (max-width: 576px) {
    .hero-header {
        padding: 4px 0 12px;
    }

    .hero-main-title {
        font-size: 18px !important;
        line-height: 1.4;
        margin-bottom: 8px;
    }

    .hero-main-slogan {
        font-size: 12px !important;
        gap: 8px;
    }

    .hero-main-slogan::before,
    .hero-main-slogan::after {
        width: 5px;
        height: 5px;
    }

    .hero-header::before {
        height: 150px;
        top: -20px;
    }
}

/* ---- 全息屏移动端 ---- */
@media (max-width: 576px) {
    .holo-frame {
        padding: 8px !important;
    }

    .holo-item {
        padding: 8px 36px 8px 10px !important;
        gap: 8px !important;
    }

    .holo-item i:not(.holo-arrow) {
        width: 30px !important;
        height: 30px !important;
        font-size: 16px !important;
        border-radius: 8px;
    }

    .holo-title {
        font-size: 14px !important;
        margin-bottom: 0 !important;
    }

    .holo-desc {
        display: none !important;
    }

    .holo-arrow {
        font-size: 14px !important;
        right: 10px !important;
    }

    .holo-base {
        margin: -1px 4px 0;
        height: 8px;
    }
}

/* ---- Tab Bar 移动端一行显示 ---- */
@media (max-width: 768px) {
    .services-tabs {
        width: 100%;
        justify-content: center;
        padding: 4px 6px;
        gap: 2px;
        flex-wrap: nowrap;
        margin-bottom: 12px !important;
    }

    .services-tab {
        flex: 1;
        min-width: 0;
        font-size: 12px !important;
        padding: 7px 6px !important;
        justify-content: center;
        text-align: center;
        gap: 3px !important;
    }

    .services-tab i {
        font-size: 14px !important;
    }

    .services-tab span {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
}

@media (max-width: 375px) {
    .services-tab {
        font-size: 11px !important;
        padding: 6px 4px !important;
    }

    .services-tab i {
        display: none;
    }
}

/* ---- 服务面板移动端 ---- */
@media (max-width: 768px) {
    .services-panels {
        padding: 20px 16px !important;
        border-radius: 12px;
    }

    .panel-layout {
        flex-direction: column;
        min-height: auto !important;
    }

    .panel-sidebar {
        width: 100% !important;
        max-height: none !important;
        border-right: none !important;
        border-bottom: 1px solid rgba(16,185,129,0.15);
        border-radius: 0 !important;
        padding: 0 !important;
        margin-bottom: 16px;
        backdrop-filter: none;
    }

    .panel-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 6px;
        padding: 8px 0;
    }

    .panel-nav-item {
        padding: 8px 12px !important;
        font-size: 13px !important;
        border-left: none !important;
        border-radius: 100px !important;
        margin: 0 !important;
        border: 1px solid rgba(16,185,129,0.15);
    }

    .panel-nav-item.active {
        background: var(--primary-color) !important;
        color: #fff !important;
        border-color: var(--primary-color) !important;
    }

    .panel-main {
        padding: 0 !important;
    }

    .panel-category h3 {
        font-size: 18px !important;
    }

    .cat-list {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
    }

    .cat-list li {
        font-size: 14px !important;
        padding: 10px 14px !important;
    }
}

/* ---- 定价卡片移动端 ---- */
@media (max-width: 768px) {
    .pricing-cards {
        grid-template-columns: 1fr !important;
        max-width: 100% !important;
        gap: 16px;
    }

    .pricing-card-featured {
        transform: none !important;
        order: -1;
    }

    .pricing-card-item {
        padding: 28px 20px;
    }

    .price-amount {
        font-size: 36px !important;
    }
}

/* ---- 客户信赖移动端 ---- */
@media (max-width: 576px) {
    .trusted-logos {
        gap: 8px !important;
    }

    .trusted-item {
        padding: 8px 14px !important;
        font-size: 13px !important;
    }

    .trusted-title {
        font-size: 20px !important;
        gap: 8px !important;
    }

    .trusted-title::before,
    .trusted-title::after {
        width: 20px !important;
    }
}

/* ---- 手风琴移动端 ---- */
@media (max-width: 768px) {
    .testimonials-accordion {
        flex-direction: column !important;
        gap: 10px !important;
        padding: 10px !important;
    }

    .accordion-item {
        height: auto !important;
        flex-direction: column !important;
        border-radius: 12px !important;
    }

    .accordion-item.active {
        flex: none !important;
    }

    .accordion-header {
        width: 100% !important;
        height: auto !important;
        flex-direction: row !important;
        padding: 12px 14px !important;
        gap: 10px !important;
    }

    .accordion-info {
        writing-mode: horizontal-tb !important;
        text-orientation: mixed !important;
        flex: 1;
        text-align: left !important;
    }

    .accordion-info h4 { font-size: 14px !important; }

    .accordion-tag {
        writing-mode: horizontal-tb !important;
        text-orientation: mixed !important;
        padding: 4px 10px !important;
        font-size: 11px !important;
    }

    .accordion-content {
        width: 100% !important;
        max-height: 0;
    }

    .accordion-item.active .accordion-content {
        max-height: 200px;
        width: 100% !important;
    }

    .accordion-content p {
        padding: 10px 14px !important;
        font-size: 13px !important;
    }
}

/* ---- 案例网格移动端 ---- */
@media (max-width: 768px) {
    .cases-grid,
    .showcase-scroll {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }

    .case-card .browser-content,
    .case-card .monitor-content img {
        max-height: 200px !important;
    }

    .case-card-content {
        padding: 8px 12px 10px !important;
    }
}

/* ---- 案例轮播 Hero 移动端 ---- */
@media (max-width: 768px) {
    .cases-hero-carousel {
        padding: 80px 0 20px !important;
    }

    .hero-carousel-slide .browser-content,
    .hero-carousel-slide .monitor-content {
        height: 250px !important;
    }

    .hero-carousel-dots {
        gap: 6px;
    }

    .hero-carousel-dot {
        width: 8px;
        height: 8px;
    }
}

/* ---- 新闻时间轴移动端 ---- */
@media (max-width: 576px) {
    .news-timeline .timeline-date {
        width: 44px !important;
        padding-right: 6px;
    }

    .news-timeline .timeline-day {
        font-size: 18px !important;
    }

    .news-timeline .timeline-month {
        font-size: 10px !important;
    }

    .news-timeline .timeline-line {
        width: 24px !important;
    }

    .news-timeline .timeline-content {
        padding: 12px 14px !important;
        margin: 4px 0 !important;
    }

    .news-timeline .timeline-title {
        font-size: 14px !important;
    }

    .news-timeline .timeline-desc {
        font-size: 13px !important;
    }

    .news-timeline .timeline-tag {
        font-size: 11px !important;
        padding: 2px 8px !important;
    }
}

/* ---- 服务页 Hero 移动端 ---- */
@media (max-width: 768px) {
    .service-hero {
        padding: 80px 0 30px !important;
    }

    .service-hero-title {
        font-size: 24px !important;
    }

    .service-hero-desc {
        font-size: 14px !important;
    }

    .service-hero-stats {
        font-size: 12px !important;
        flex-wrap: wrap;
        justify-content: center;
        gap: 4px 8px;
    }

    .service-hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
}

/* ---- 服务页卡片移动端 ---- */
@media (max-width: 768px) {
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
    }

    .advantage-card {
        padding: 20px 14px !important;
    }

    .advantage-card i {
        font-size: 26px !important;
        margin-bottom: 10px;
    }

    .advantage-card h4,
    .advantage-card p {
        font-size: 13px !important;
    }

    .scenes-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    .flow-steps {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }

    .flow-num {
        width: 36px !important;
        height: 36px !important;
        font-size: 14px !important;
    }

    .flow-info h4 { font-size: 13px !important; }
    .flow-info p { font-size: 12px !important; }

    .faq-item {
        border-radius: 10px !important;
    }

    .faq-question {
        padding: 14px 16px !important;
        font-size: 14px !important;
    }

    .faq-answer-inner {
        padding: 0 16px 14px !important;
        font-size: 14px !important;
    }
}

/* ---- 案例/文章详情移动端 ---- */
@media (max-width: 768px) {
    .case-detail,
    .article-detail {
        padding: 0 0 40px !important;
    }

    .case-detail-head,
    .article-detail-head {
        margin-bottom: 20px !important;
    }

    .case-detail-title,
    .article-detail-title {
        font-size: 22px !important;
    }

    .case-detail-cta {
        flex-direction: column !important;
        text-align: center;
        padding: 16px !important;
    }

    .case-detail-cta-text {
        flex-direction: column;
        text-align: center;
    }

    .case-detail-cta-actions {
        justify-content: center;
    }

    .case-detail-nav {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    .case-detail-nav-item:nth-child(2) {
        text-align: left !important;
    }

    .case-detail-body,
    .article-detail-body {
        font-size: 15px !important;
        line-height: 1.85;
    }

    .article-detail-body h2 {
        font-size: 19px !important;
        margin: 28px 0 12px !important;
    }

    .article-detail-body h3 {
        font-size: 16px !important;
        margin: 22px 0 10px !important;
    }

    .article-detail-body blockquote {
        padding: 12px 14px !important;
    }

    .case-detail-share,
    .case-detail-tags {
        justify-content: center !important;
    }

    .related-articles-list {
        grid-template-columns: 1fr !important;
    }
}

/* ---- Footer 移动端 ---- */
@media (max-width: 768px) {
    .footer {
        padding: 40px 0 0 !important;
        padding-bottom: 80px !important;
    }

    .footer-grid {
        grid-template-columns: 1fr !important;
        gap: 24px !important;
        text-align: center;
    }

    .footer-brand {
        align-items: center;
    }

    .footer-slogan {
        text-align: center;
    }

    .footer-contact-wrapper {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }

    .footer-links {
        display: none;
    }

    .footer-bottom {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center;
        gap: 12px !important;
    }

    .footer-legal {
        justify-content: center;
    }
}

/* ---- About / Contact 移动端紧凑 ---- */
@media (max-width: 768px) {
    .page-content .about-intro-grid {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }

    .page-content .about-intro {
        padding: 12px 0 !important;
    }

    .page-content .about-intro-content h2 {
        font-size: 22px !important;
    }

    .page-content .about-intro-stats {
        gap: 10px !important;
    }

    .page-content .about-stat {
        padding: 16px 12px !important;
        border-radius: 10px !important;
    }

    .page-content .about-stat-number {
        font-size: 28px !important;
    }

    .page-content .about-advantages,
    .page-content .about-services,
    .page-content .about-vision {
        padding: 24px 0 !important;
    }

    .page-content .about-advantages-grid {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    .page-content .about-advantage-card {
        padding: 18px 16px !important;
        border-radius: 12px !important;
    }

    .page-content .about-advantage-icon {
        width: 40px !important;
        height: 40px !important;
        border-radius: 10px !important;
        margin-bottom: 10px !important;
    }

    .page-content .about-services-grid {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    .page-content .about-service-card {
        padding: 18px 16px !important;
        border-radius: 12px !important;
    }

    .page-content .about-service-header {
        gap: 10px !important;
        margin-bottom: 12px !important;
    }

    .page-content .about-service-list li {
        padding: 6px 0 6px 18px !important;
        font-size: 14px !important;
    }

    .page-content .about-vision-content h2 {
        font-size: 22px !important;
    }

    .page-content .about-vision-text {
        font-size: 15px !important;
        margin-bottom: 24px !important;
    }

    .page-content .about-vision-values {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }

    .page-content .about-vision-item {
        padding: 18px 14px !important;
        border-radius: 12px !important;
    }

    .page-content .about-vision-item i {
        font-size: 26px !important;
        margin-bottom: 8px !important;
    }

    /* Contact 页移动端紧凑（统一15px） */
    .page-content .contact-section {
        padding: 15px 0 !important;
    }

    .page-content .contact-layout {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
    }

    .page-content .contact-info-card,
    .page-content .contact-form-card {
        padding: 15px !important;
        border-radius: 12px !important;
    }

    .page-content .contact-info-header,
    .page-content .contact-form-header {
        margin-bottom: 15px !important;
    }

    .page-content .contact-info-header h2,
    .page-content .contact-form-header h2 {
        font-size: 18px !important;
    }

    .page-content .contact-list {
        gap: 8px !important;
        margin-bottom: 15px !important;
    }

    .page-content .contact-item {
        padding: 12px !important;
        gap: 12px !important;
    }

    .page-content .contact-item-icon {
        width: 36px !important;
        height: 36px !important;
        min-width: 36px !important;
    }

    .page-content .contact-item-value {
        font-size: 14px !important;
    }

    .page-content .contact-wechat {
        padding: 15px !important;
        margin-bottom: 15px !important;
    }

    .page-content .contact-info-footer {
        padding-top: 15px !important;
    }

    .page-content .form-row {
        grid-template-columns: 1fr !important;
    }

    .page-content .contact-form .form-group {
        margin-bottom: 15px !important;
    }

    .page-content .contact-form input,
    .page-content .contact-form select,
    .page-content .contact-form textarea {
        padding: 10px 12px !important;
    }

    .page-content .contact-promise {
        padding: 15px 0 !important;
    }

    .page-content .promise-grid {
        gap: 10px !important;
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .page-content .promise-item {
        padding: 15px 12px !important;
        border-radius: 12px !important;
    }

    .page-content .contact-faq {
        padding: 15px 0 !important;
    }
}

/* ---- CTA 过渡区移动端 ---- */
@media (max-width: 768px) {
    .page-cta {
        padding: 60px 0 40px !important;
    }

    .page-cta-content {
        padding: 28px 20px !important;
    }

    .page-cta-content h2 {
        font-size: 20px !important;
    }

    .page-cta-actions {
        flex-direction: column !important;
        align-items: center;
    }
}

/* ---- 面包屑移动端 ---- */
@media (max-width: 768px) {
    .breadcrumb-section {
        padding: 80px 0 8px !important;
    }

    .breadcrumb {
        font-size: 13px;
    }
}

/* ---- 服务列表卡片移动端 ---- */
@media (max-width: 576px) {
    .service-list-grid {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
    }

    .service-list-card {
        padding: 16px 40px 16px 14px !important;
    }

    .service-list-card h3 {
        font-size: 14px !important;
    }

    .service-list-card p {
        font-size: 12px !important;
    }
}

/* ---- 新闻列表移动端 ---- */
@media (max-width: 768px) {
    .news-section {
        padding: 90px 0 60px !important;
    }

    .news-filter {
        gap: 6px !important;
        margin-bottom: 24px !important;
    }

    .news-filter-btn {
        font-size: 13px !important;
        padding: 8px 14px !important;
    }

    .news-item-content {
        padding: 16px !important;
    }

    .news-item-title {
        font-size: 14px !important;
    }

    .news-item-image {
        height: 160px !important;
    }
}

/* ---- 分页移动端 ---- */
@media (max-width: 576px) {
    .pagination-btn,
    .pagination-num {
        min-width: 34px !important;
        height: 34px !important;
        font-size: 13px !important;
        padding: 0 8px !important;
    }

    .news-pagination,
    .cases-pagination {
        margin-top: 32px !important;
    }
}

/* ---- 防止横向溢出 ---- */
@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    img {
        max-width: 100%;
        height: auto;
    }
}

/* ========== 隐私政策 / 服务条款页 ========== */

.page-content .page-section {
    max-width: 800px;
    margin: 0 auto;
}

.page-content .page-section > h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    text-indent: 0;
    margin-bottom: 8px;
}

.page-content .page-update-time {
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
    text-indent: 0;
    margin-bottom: 32px;
}

.page-content .policy-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.15);
    border-radius: 16px;
    padding: 24px 28px;
    margin-bottom: 16px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06);
    transition: all 0.3s;
}

.page-content .policy-card:hover {
    border-color: rgba(16,185,129,0.3);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 4px 16px -4px rgba(6,95,70,0.1);
}

.page-content .policy-card h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 12px;
    text-indent: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.page-content .policy-card h3 i {
    font-size: 20px;
    color: #10b981;
}

.page-content .policy-card p {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(6,78,59,0.8);
    margin-bottom: 10px;
    text-indent: 0;
}

.page-content .policy-card ul {
    padding-left: 1.2em;
    margin-bottom: 10px;
}

.page-content .policy-card li {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(6,78,59,0.8);
    margin-bottom: 6px;
    text-indent: 0;
}

.page-content .policy-card li::marker {
    color: #10b981;
}

.page-content .policy-card a {
    color: #10b981;
    text-decoration: none;
    border-bottom: 1px solid rgba(16,185,129,0.3);
}

.page-content .policy-card a:hover {
    color: #059669;
    border-bottom-color: #059669;
}

@media (max-width: 768px) {
    .page-content .policy-card {
        padding: 18px 20px;
        border-radius: 12px;
    }

    .page-content .page-section > h2 {
        font-size: 20px;
    }
}

/* ========== 全国服务页（/regions） ========== */

.regions-stats-section {
    padding: 32px 0;
}

.regions-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.regions-stat-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 4px 12px -4px rgba(6,95,70,0.08);
    transition: all 0.35s cubic-bezier(0.2,0.8,0.2,1);
}

.regions-stat-card:hover {
    border-color: rgba(16,185,129,0.45);
    transform: translateY(-4px);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 8px 24px -6px rgba(6,95,70,0.15);
}

.regions-stat-number {
    font-size: 36px;
    font-weight: 800;
    line-height: 1.1;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.regions-stat-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: 6px;
}

/* 热门城市 */
.regions-hot-section {
    padding: 0 0 40px;
}

.regions-hot-card {
    background: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%);
    border-radius: 20px;
    padding: 32px 36px;
    box-shadow: 0 8px 32px -8px rgba(16,185,129,0.35);
}

.regions-hot-header {
    font-size: 15px;
    font-weight: 600;
    color: rgba(255,255,255,0.9);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
}

.regions-hot-header i {
    font-size: 20px;
    color: #fbbf24;
}

.regions-hot-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.regions-hot-tag {
    display: inline-flex;
    align-items: center;
    padding: 8px 18px;
    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 100px;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
}

.regions-hot-tag:hover {
    background: rgba(255,255,255,0.35);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    color: #fff;
}

/* 全部省份 */
.regions-provinces-section {
    padding: 40px 0 60px;
}

.regions-provinces-section .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255,255,255,0.5);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 24px;
}

.regions-provinces-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.regions-province-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(255,255,255,0.6) 100%);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    border: 1px solid rgba(16,185,129,0.15);
    border-radius: 16px;
    padding: 20px 24px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.85), 0 1px 2px rgba(16,185,129,0.06);
    transition: all 0.3s;
}

.regions-province-card:hover {
    border-color: rgba(16,185,129,0.35);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 4px 16px -4px rgba(6,95,70,0.12);
}

.regions-province-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.regions-province-name i {
    color: var(--primary-color);
    font-size: 16px;
}

.regions-cities-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.regions-city-tag {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(255,255,255,0.6);
    border: 1px solid rgba(16,185,129,0.12);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    transition: all 0.25s;
}

.regions-city-tag:hover {
    color: var(--primary-color);
    border-color: rgba(16,185,129,0.4);
    background: rgba(16,185,129,0.06);
    transform: translateY(-1px);
}

/* CTA */
.regions-cta-section {
    padding: 0 0 80px;
}

/* 移动端 */
@media (max-width: 768px) {
    .regions-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .regions-stat-card {
        padding: 20px 14px;
    }

    .regions-stat-number {
        font-size: 28px;
    }

    .regions-hot-card {
        padding: 20px;
        border-radius: 14px;
    }

    .regions-hot-tag {
        padding: 6px 14px;
        font-size: 13px;
    }

    .regions-provinces-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .regions-province-card {
        padding: 16px 18px;
    }
}