/*
 * 默认模板样式 - 倾企工商服务网风格（现代化增强｜橙红品牌化）
 * 注意：仅样式升级，不影响任何功能/JS。
 */

/* 全局样式与变量（品牌主色：橙红色） */
:root {
    --primary-color: #ff5a1f;   /* orange-red 600 */
    --secondary-color: #ff8a3d; /* orange 500-600 */
    --accent-color: #ff3b30;    /* red-orange accent */
    --text-primary: #0f172a;    /* slate-900 */
    --text-secondary: #64748b;  /* slate-500 */
    --border-color: #e2e8f0;    /* slate-200 */
    --background: #f5f7fa;
    --white: #ffffff;
    --max-width: 1400px;
}

/* 品牌数据统计样式 - 居中并排美化版 */
.brand-stats {
    display: flex;
    justify-content: center;
    align-items: stretch;
    margin: 48px auto;
    gap: 32px;
    max-width: 600px;
}

.brand-stats .stat-item {
    text-align: center;
    padding: 36px 48px;
    background: linear-gradient(145deg, var(--primary-color) 0%, #ff7e47 50%, var(--secondary-color) 100%);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(255, 90, 31, 0.25), 0 4px 12px rgba(0,0,0,0.08);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    flex: 1;
    min-width: 180px;
    max-width: 260px;
    position: relative;
    overflow: hidden;
}

.brand-stats .stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 50%, rgba(0,0,0,0.05) 100%);
    pointer-events: none;
}

.brand-stats .stat-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 50px rgba(255, 90, 31, 0.35), 0 8px 20px rgba(0,0,0,0.12);
}

.brand-stats .stat-value {
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 10px;
    text-shadow: 0 3px 8px rgba(0,0,0,0.25);
    letter-spacing: -1px;
    position: relative;
}

.brand-stats .stat-label {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.95);
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    position: relative;
}

/* 平板端优化 - 保持居中并排 */
@media (max-width: 768px) {
    .brand-stats {
        justify-content: center;
        gap: 24px;
        margin: 36px auto;
        max-width: 480px;
        flex-wrap: nowrap;
    }
    
    .brand-stats .stat-item {
        flex: 1;
        min-width: 140px;
        max-width: 200px;
        padding: 28px 24px;
    }
    
    .brand-stats .stat-value {
        font-size: 2.4rem;
    }
    
    .brand-stats .stat-label {
        font-size: 0.95rem;
    }
}

/* 手机端优化 - 保持并排居中 */
@media (max-width: 480px) {
    .brand-stats {
        justify-content: center;
        gap: 16px;
        margin: 28px auto;
        padding: 0 12px;
        flex-direction: row;
        flex-wrap: nowrap;
        max-width: 100%;
    }
    
    .brand-stats .stat-item {
        flex: 1;
        min-width: 0;
        max-width: none;
        padding: 22px 12px;
        border-radius: 16px;
    }
    
    .brand-stats .stat-value {
        font-size: 1.85rem;
        margin-bottom: 6px;
        letter-spacing: -0.5px;
    }
    
    .brand-stats .stat-label {
        font-size: 0.82rem;
        letter-spacing: 0.8px;
    }
}

/* 内容页版权声明样式 */
.content-copyright {
    margin-top: 30px;
    padding: 24px;
    background: rgba(255, 90, 31, 0.08);
    border: 1px solid rgba(255, 90, 31, 0.3);
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.6;
    box-shadow: 0 2px 8px rgba(255, 90, 31, 0.1);
    position: relative;
    overflow: hidden;
}

/* 装饰性元素 */
.content-copyright::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
    border-radius: 4px 0 0 4px;
}

.content-copyright h4 {
    color: var(--primary-color);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 90, 31, 0.3);
    text-align: left;
    line-height: 1.4;
}

.content-copyright p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.content-copyright a {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.2s ease;
    font-weight: 500;
}

.content-copyright a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

* { margin: 0; padding: 0; box-sizing: border-box; }





/* 容器统一宽度（全站内容统一 1400px） */
.container { max-width: var(--max-width); width: 100%; margin: 0 auto; padding: 0 20px; }







/* Banner广告横幅 - v3 (PC端) */
.promo-banner-v2 {
    padding: 56px 0;
    background: linear-gradient(135deg, #667eea 0%, #5a67d8 50%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}
.promo-banner-v2::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}
.banner-v2-content {
    display: flex;
    align-items: center;
    gap: 50px;
}
.banner-v2-brand {
    flex: 0 0 200px;
    text-align: center;
}
.brand-logo {
    width: 140px;
    height: 140px;
    background: transparent;
    border-radius: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    font-size: 58px;
    margin: 0 auto 16px;
}
.brand-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 24px;
    object-position: center center;
}
.brand-title {
    font-size: 22px;
    font-weight: 800;
    color: white;
    margin-bottom: 4px;
}
.brand-subtitle {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
}
.banner-v2-main {
    flex: 1;
}
.main-title {
    font-size: 36px;
    font-weight: 900;
    color: white;
    margin-bottom: 8px;
    line-height: 1.3;
}
.main-title span {
    color: var(--primary-color);
}
.main-slogan {
    font-size: 18px;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
    margin-bottom: 24px;
}
.main-features {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px 24px;
    margin-bottom: 28px;
}
.main-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255,255,255,0.85);
}
.main-features li i {
    color: #fbbf24;
    font-size: 14px;
}
.main-features li strong {
    color: white;
    font-weight: 600;
}
.main-action {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.action-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    border-radius: 14px;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}
.action-card > i {
    font-size: 32px;
    flex-shrink: 0;
    font-weight: 900;
}
.action-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.action-label {
    font-size: 14px;
    opacity: 0.9;
    font-weight: 500;
    letter-spacing: 0.5px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', sans-serif;
}
.action-value {
    font-size: 18px;
    font-weight: 800;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', sans-serif;
    letter-spacing: 0.8px;
}
.hotline-card {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
}
.hotline-card > i {
    color: #4ade80;
}
.hotline-card:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-2px);
}
.consult-card {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: white;
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.35);
}
.consult-card > i {
    color: white;
}
.consult-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(34, 197, 94, 0.45);
}
.guarantee-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 6px 20px rgba(255, 90, 31, 0.35);
}
.guarantee-card > i {
    color: #fef3c7;
}

/* Banner - 平板端适配 */
@media (max-width: 1024px) {
    .banner-v2-content {
        flex-direction: column;
        text-align: center;
        gap: 32px;
    }
    .banner-v2-brand {
        flex: none;
    }
    .main-features {
        justify-content: center;
    }
    .main-action {
        grid-template-columns: repeat(3, 1fr);
        max-width: 700px;
        margin: 0 auto;
    }
}

/* 顶部栏 - 手机端适配 */
@media (max-width: 768px) {
    .container { padding: 0 16px; }
    .top-bar { padding: 8px 0; }
    .top-bar-content { justify-content: space-between; gap: 10px; }
    .top-left, .top-right { width: auto; }
    .top-phone { display: none; }
    .location-info { font-size: 12px; gap: 4px; }
    .location-info > span:nth-child(2) { display: none; }
    .city-name { font-size: 12px; }
    .city-selector { padding: 3px 8px; font-size: 10px; }
    
    /* 显示汉堡菜单按钮 */
    .hamburger-btn {
        display: flex;
    }
    
    /* 移动端侧滑导航菜单 */
    .top-links {
        position: fixed;
        top: 0;
        right: -280px;
        width: 280px;
        height: 100vh;
        background: linear-gradient(180deg, #1a120b 0%, #2a1a10 100%);
        flex-direction: column;
        gap: 0;
        padding: 0;
        z-index: 999;
        transition: right 0.3s ease;
        box-shadow: -4px 0 20px rgba(0,0,0,0.3);
        overflow-y: auto;
    }
    
    .top-links.show {
        right: 0;
    }
    
    /* 移动端导航头部 */
    .mobile-nav-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 16px 20px;
        background: rgba(255,255,255,0.05);
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .mobile-nav-header span {
        font-size: 16px;
        font-weight: 600;
        color: #ffd700;
    }
    
    .mobile-nav-close {
        width: 32px;
        height: 32px;
        background: rgba(255,255,255,0.1);
        border: none;
        border-radius: 50%;
        color: #fff;
        font-size: 20px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.2s ease;
    }
    
    .mobile-nav-close:hover {
        background: rgba(255,255,255,0.2);
    }
    
    /* 移动端导航链接样式 */
    .top-links a {
        display: flex;
        align-items: center;
        padding: 16px 20px;
        font-size: 15px;
        color: rgba(255,255,255,0.9);
        border-bottom: 1px solid rgba(255,255,255,0.08);
        transition: all 0.2s ease;
    }
    
    .top-links a:hover,
    .top-links a:active {
        background: rgba(255,255,255,0.1);
        color: #ffd700;
        padding-left: 28px;
    }
    
    /* 移动端电话 */
    .mobile-nav-phone {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 20px;
        margin-top: auto;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        border-top: none;
    }
    
    .mobile-nav-phone i {
        font-size: 18px;
        color: #fff;
    }
    
    .mobile-nav-phone a {
        font-size: 16px;
        font-weight: 600;
        color: #fff !important;
        padding: 0 !important;
        border: none !important;
        background: none !important;
    }
    
    .mobile-nav-phone a:hover {
        padding-left: 0 !important;
    }
}

/* Banner - 手机端适配 */
@media (max-width: 768px) {
    /* 首页显示banner */
    .page-home .promo-banner-v2 {
        display: block !important;
        padding: 32px 0;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    /* 非首页隐藏banner */
    .page-other .promo-banner-v2 {
        display: none !important;
    }
    
    .promo-banner-v2 .container {
        padding: 0 16px;
    }
    .banner-v2-content {
        flex-direction: column;
        text-align: center;
        gap: 16px;
        max-width: 480px;
        margin: 0 auto;
    }
    .banner-v2-brand {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 12px;
        margin-bottom: 8px;
    }
    .brand-logo {
        width: 64px;
        height: 64px;
        font-size: 30px;
        border-radius: 16px;
        margin-bottom: 0;
        background: transparent;
        box-shadow: none;
        transition: all 0.3s ease;
    }
    .brand-logo img {
        object-position: center center;
    }
    .brand-logo:hover {
        transform: scale(1.05);
        box-shadow: none;
    }
    .brand-title {
        font-size: 17px;
        margin-bottom: 0;
        font-weight: 700;
    }
    .brand-subtitle {
        display: none;
    }
    /* 标题优化 */
    .main-title {
        font-size: 22px;
        line-height: 1.3;
        margin-bottom: 8px;
        padding: 0 4px;
        font-weight: 800;
        background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    .main-title span {
        color: var(--primary-color);
        -webkit-text-fill-color: var(--primary-color);
        display: block;
    }
    /* 副标题优化 */
    .main-slogan {
        font-size: 13px;
        margin-bottom: 16px;
        padding: 0 16px;
        color: rgba(255, 255, 255, 0.8);
        line-height: 1.5;
        font-weight: 400;
    }
    /* 特性列表优化 - 2个字一行 */
    .main-features {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        margin-bottom: 16px;
        padding: 0 4px;
    }
    .main-features li {
        font-size: 14px;
        padding: 16px 8px;
        background: rgba(255, 255, 255, 0.06);
        border-radius: 10px;
        gap: 8px;
        text-align: center;
        border: 1px solid rgba(255, 255, 255, 0.08);
        transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        display: flex;
        flex-direction: column;
        align-items: center;
        min-height: auto;
        backdrop-filter: blur(4px);
    }
    .main-features li:hover {
        background: rgba(255, 255, 255, 0.12);
        transform: translateY(-2px);
        border-color: rgba(255, 90, 31, 0.4);
        box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
    }
    .main-features li i {
        font-size: 18px;
        width: auto;
        color: #fbbf24;
        flex-shrink: 0;
        transition: all 0.2s ease;
        margin-bottom: 8px;
    }
    .main-features li:hover i {
        transform: scale(1.2) rotate(5deg);
        color: var(--primary-color);
    }
    .main-features li strong {
        margin-right: 0;
        font-size: 13px;
        flex-shrink: 0;
        font-weight: 700;
        display: block;
        line-height: 1.4;
    }
    .main-features li span {
        display: none;
    }
    /* 按钮区域优化 - 同一行显示 */
    .main-action {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        max-width: 100%;
        margin: 0 auto;
        padding: 0 4px;
    }
    .action-card {
        flex-direction: column;
        padding: 12px 8px;
        border-radius: 10px;
        gap: 6px;
        justify-content: center;
        align-items: center;
        text-align: center;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
        overflow: hidden;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        min-height: 100px;
    }
    .action-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
        transition: left 0.5s ease;
    }
    .action-card:hover::before {
        left: 100%;
    }
    .action-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }
    .action-card:active {
        transform: translateY(0);
    }
    .action-card > i {
        font-size: 24px;
        flex-shrink: 0;
        transition: all 0.3s ease;
    }
    .action-card:hover > i {
        transform: scale(1.1) rotate(5deg);
    }
    .action-info {
        align-items: flex-start;
        gap: 3px;
        flex: 1;
    }
    .action-label {
        font-size: 12px;
        opacity: 0.9;
        font-weight: 500;
        letter-spacing: 0.5px;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', sans-serif;
    }
    .action-value {
        font-size: 14px;
        font-weight: 800;
        line-height: 1.3;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', sans-serif;
        white-space: nowrap;
    }
    /* 热线电话号码完整显示 */
    .hotline-card .action-value {
        font-size: 13px;
        letter-spacing: 0;
    }
    /* 热线卡片优化 */
    .hotline-card {
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.15);
        color: white;
        backdrop-filter: blur(8px);
    }
    .hotline-card > i {
        color: #4ade80;
    }
    .hotline-card:hover {
        background: rgba(255, 255, 255, 0.12);
        border-color: rgba(255, 90, 31, 0.4);
    }
    /* 咨询卡片优化 */
    .consult-card {
        background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
        color: white;
        border: none;
    }
    .consult-card > i {
        color: white;
    }
    /* 保障卡片优化 */
    .guarantee-card {
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
        color: white;
        border: none;
    }
    .guarantee-card > i {
        color: #fef3c7;
    }
    /* 确保所有卡片都有良好的视觉层次 */
    .action-card:nth-child(1) {
        order: 1;
    }
    .action-card:nth-child(2) {
        order: 2;
    }
    .action-card:nth-child(3) {
        order: 3;
    }
}

/* 超小屏幕热线电话完整显示 */
@media (max-width: 380px) {
    .hotline-card .action-value {
        font-size: 11px;
        letter-spacing: -0.3px;
    }
    .action-label {
        font-size: 10px;
    }
    .action-value {
        font-size: 12px;
    }
}

/* 模块主标题/副标题统一样式 */
.section-title { text-align: center; font-size: 32px; font-weight: 900; margin: 0 auto 36px; color: var(--primary-color); position: relative; display: block; padding-bottom: 10px; letter-spacing: .2px; }
.section-title::after { content: ""; position: absolute; left: 50%; transform: translateX(-50%); bottom: 0; width: 100px; height: 4px; border-radius: 999px; background: linear-gradient(90deg, var(--accent-color), var(--secondary-color)); }
.section-sub { text-align: center; color: var(--text-secondary); margin: 8px auto 24px; font-size: 16px; }

/* 核心服务矩阵 */
/* 资质公示模块 */
.credential-section { padding: 48px 0; background: linear-gradient(135deg, #fefce8 0%, #fef3c7 100%); }
.credential-card { background: white; border-radius: 16px; padding: 28px 32px; box-shadow: 0 4px 20px rgba(0,0,0,0.08); border: 1px solid #fde68a; }
.credential-intro { margin-bottom: 20px; }
.credential-intro p { color: var(--text-secondary); font-size: 15px; line-height: 1.8; margin: 0; }
.credential-intro strong { color: var(--primary-color); font-weight: 700; }
.credential-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.credential-item { display: flex; align-items: flex-start; gap: 16px; padding: 20px; background: #fffbeb; border-radius: 12px; border: 1px solid #fde68a; }
.credential-item > i { font-size: 28px; color: var(--primary-color); flex-shrink: 0; margin-top: 4px; }
.credential-info { display: flex; flex-direction: column; gap: 6px; }
.credential-label { font-size: 13px; color: var(--text-secondary); font-weight: 500; }
.credential-value { font-size: 16px; color: var(--text-primary); font-weight: 700; }
.credential-verify { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--primary-color); text-decoration: none; margin-top: 6px; transition: color 0.2s; }
.credential-verify:hover { color: var(--secondary-color); text-decoration: none; }
@media (max-width: 768px) {
    .credential-grid { grid-template-columns: 1fr; }
    .credential-card { padding: 20px; }
}

.services-section { padding: 56px 0; background: linear-gradient(180deg, var(--white), #f8fafc); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service-card { background: var(--white); border: 1px solid rgba(226,232,240,0.9); border-radius: 14px; padding: 26px 18px; text-align: center; transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s; cursor: pointer; }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 10px 26px rgba(15,23,42,0.14); border-color: transparent; }
.service-icon { width: 64px; height: 64px; margin: 0 auto 14px; background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; position: relative; font-size: 24px; box-shadow: 0 10px 24px rgba(255,90,31,0.28); }
.service-icon::after { content: ""; position: absolute; inset: 0; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.35); pointer-events: none; }
.service-card h3 { font-size: 18px; margin-bottom: 8px; color: var(--text-primary); font-weight: 700; }
.service-card p { color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

/* 玻璃心痛点模块 */
.pain-section { padding: 56px 0; background: linear-gradient(180deg, #ffffff, #f9fbff); }
.pain-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.pain-card { background: #fff; border: 1px solid rgba(226,232,240,.9); border-radius: 14px; padding: 22px 18px; box-shadow: 0 6px 20px rgba(15,23,42,.06); text-align: center; }
.pain-icon { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, rgba(255,90,31,.12), rgba(255,138,61,.12)); color: var(--primary-color); display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; font-size: 24px; }
.pain-card h3 { font-size: 16px; margin-bottom: 6px; color: #0f172a; }
.pain-card p { font-size: 14px; color: #64748b; }

/* 四步流程 */
.steps-section { padding: 56px 0; background: linear-gradient(180deg, #f8fafc, #eef2f7); }
.steps-grid { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding-left: 0; }
.step-item { background: #fff; border: 1px solid rgba(226,232,240,.9); border-radius: 14px; padding: 22px 16px; text-align: center; box-shadow: 0 6px 20px rgba(15,23,42,.06); }
.step-number { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; margin-bottom: 10px; box-shadow: 0 8px 22px rgba(255,90,31,.30); }
.step-item h3 { font-size: 16px; color: #0f172a; margin-bottom: 4px; }
.step-item p { font-size: 13px; color: #64748b; }

/* 平台对比 */
.compare-section {
    padding: 60px 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    position: relative;
}
.compare-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}
.compare-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}
.compare-card {
    border-radius: 16px;
    padding: 32px 28px;
    background: #fff;
    border: 1px solid rgba(226,232,240,0.9);
    box-shadow: 0 8px 24px rgba(15,23,42,0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.compare-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
}
.compare-card.good::before {
    background: linear-gradient(180deg, #16a34a, #22c55e);
}
.compare-card.bad::before {
    background: linear-gradient(180deg, #ef4444, #f87171);
}
.compare-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(15,23,42,0.12);
    border-color: rgba(255,90,31,0.3);
}
.compare-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--text-primary);
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    padding-bottom: 12px;
}
.compare-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    border-radius: 2px;
}
.compare-card.good h3 {
    color: #16a34a;
}
.compare-card.good h3::after {
    background: #16a34a;
}
.compare-card.bad h3 {
    color: #ef4444;
}
.compare-card.bad h3::after {
    background: #ef4444;
}
.compare-card ul {
    list-style: none;
    padding-left: 0;
    display: grid;
    gap: 16px;
}
.compare-card li {
    font-size: 15px;
    color: #334155;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    line-height: 1.7;
    padding: 12px 16px;
    background: rgba(241,245,249,0.8);
    border-radius: 10px;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}
.compare-card li::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
    left: -100%;
}
.compare-card li:hover::before {
    left: 100%;
}
.compare-card li:hover {
    background: rgba(241,245,249,1);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.compare-card li i {
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    transition: all 0.3s ease;
    width: 20px;
    text-align: center;
}
.compare-card.good li i {
    color: #16a34a;
}
.compare-card.good li:hover i {
    color: #15803d;
    transform: scale(1.2);
}
.compare-card.bad li i {
    color: #ef4444;
}
.compare-card.bad li:hover i {
    color: #dc2626;
    transform: scale(1.2);
}
.compare-card li span {
    flex: 1;
    font-weight: 500;
}

/* VS 中介圆形对比标识 */
.compare-vs {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
}
.compare-vs-circle {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 20%, #fff, #ffe7d9 70%);
    border: 3px solid rgba(255,90,31,0.8);
    box-shadow: 0 12px 36px rgba(255,90,31,0.35), inset 0 2px 8px rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.3s ease;
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}
.compare-vs-circle::before {
    content: '';
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-mask: radial-gradient(circle at 50% 50%, transparent 45%, black 46%);
    mask: radial-gradient(circle at 50% 50%, transparent 45%, black 46%);
    opacity: 0.3;
}
.compare-vs-circle span {
    font-weight: 900;
    font-size: 28px;
    letter-spacing: 2px;
    color: var(--primary-color);
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    z-index: 1;
}
.compare-vs::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, transparent, rgba(255,90,31,0.2), transparent);
    z-index: -1;
}

/* 二维码服务模块 */
.qr-services-section { padding: 50px 0; background: var(--background); }
.qr-services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; width: 100%; }
.qr-service-card { background: var(--white); border-radius: 8px; padding: 30px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); text-align: center; transition: transform 0.25s; }
.qr-service-card:hover { transform: translateY(-3px); box-shadow: 0 5px 20px rgba(0,0,0,0.15); }
.qr-codes-group { display: flex; justify-content: center; gap: 4px; margin: 15px 0; flex-wrap: nowrap; }
.qr-item { text-align: center; flex:1; }
.qr-code { width: 80px; height: 80px; background: #f5f5f5; border: 1px solid var(--border-color); border-radius: 6px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; margin: 0 auto 6px; }
.qr-image { width: 120px; height: 120px; border: 1px solid var(--border-color); border-radius: 6px; margin: 0 auto 6px; }
.qr-code::before { content: "\f029"; font-family: "Font Awesome 6 Free","Font Awesome 5 Free"; font-weight: 900; color: #64748b; font-size: 22px; }
.qr-code::after { content: ""; }
.qr-service-card h3 { font-size: 20px; margin-bottom: 8px; color: var(--primary-color); }
.qr-service-card p { color: var(--text-secondary); font-size: 14px; line-height: 1.6; margin-bottom: 12px; }
.qr-label { font-size: 12px; color: var(--text-secondary); margin-top: 3px; }

/* 标签导航通用样式 */
.tab-nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 32px;
    padding: 8px;
    background: rgba(255,255,255,0.7);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    backdrop-filter: blur(10px);
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tab-btn:hover {
    color: var(--primary-color);
    background: rgba(255,255,255,0.8);
}

.tab-btn.active {
    color: white;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    box-shadow: 0 4px 12px rgba(255,90,31,0.3);
}

/* 简化标签内容样式 - 移除可能导致冲突的过渡效果 */
.tab-content {
    position: relative;
    min-height: 200px; /* 确保最小高度 */
}

.tab-pane {
    display: none;
    opacity: 0;
    visibility: hidden;
    position: relative;
    min-height: 200px; /* 确保最小高度 */
}

.tab-pane.active {
    display: block;
    visibility: visible;
    opacity: 1;
}

/* FAQ标签导航特定样式 */
.faq-tab-nav {
    margin-bottom: 32px;
}

.faq-tab-content {
        width: 100%;
        position: relative;
    }
    
    /* FAQ标签页样式 - 简化版 */
    .faq-tab-content .tab-pane {
        display: none;
        opacity: 0;
    }
    
    .faq-tab-content .tab-pane.active {
        display: block;
        opacity: 1;
    }
    
    /* 确保FAQ内容正确显示 */
    .faq-tab-content .faq-list {
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
    
    .faq-tab-content .faq-item {
        display: flex !important;
        opacity: 1 !important;
        visibility: visible !important;
        min-height: 60px;
    }
    
    /* 加载状态 */
    .faq-tab-content .tab-pane.loading .faq-list {
        opacity: 0.6;
        transition: opacity 0.2s ease;
    }

/* 常见问题区域 */
.faq-section { padding: 80px 0; background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%); position: relative; overflow: hidden; }
.faq-section::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(circle at 20% 80%, rgba(255,90,31,0.05) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255,138,61,0.05) 0%, transparent 50%); pointer-events: none; }
.faq-section .container { position: relative; z-index: 1; max-width: 1400px; margin: 0 auto; }
.faq-section .section-title { text-align: center; font-size: 36px; margin-bottom: 48px; }

/* PC端双栏布局 */
.faq-desktop-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 1400px;
    margin: 0 auto;
}

/* 移动端单列布局 */
    @media (max-width: 768px) {
        .faq-tab-content {
            max-width: 100%;
            margin: 0 auto;
        }
        
        /* 确保初始内容正确显示 */
        .faq-tab-content #faq.tab-pane.active {
            display: block !important;
            opacity: 1 !important;
        }
        
        .faq-tab-content #policy.tab-pane.active {
            display: block !important;
            opacity: 1 !important;
        }
        
        /* 防止内容隐藏 */
        .faq-tab-content .tab-pane {
            display: none;
            opacity: 0;
        }
        
        .faq-tab-content .tab-pane.active {
            display: block;
            opacity: 1;
        }
    }

.faq-column { background: rgba(255,255,255,0.95); padding: 40px; border-radius: 20px; box-shadow: 0 8px 24px rgba(0,0,0,0.06); border: 1px solid rgba(226,232,240,0.5); backdrop-filter: blur(10px); transition: all 0.3s ease; position: relative; }
.faq-column::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--primary-color), var(--secondary-color)); }
.faq-column:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.1); }
.faq-header { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.faq-icon { width: 56px; height: 56px; background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); border-radius: 16px; display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; }
.faq-column:hover .faq-icon { transform: scale(1.05); }
.faq-icon svg { width: 28px; height: 28px; color: white; }
.faq-column h3 { font-size: 26px; color: var(--primary-color); margin: 0; font-weight: 700; }
.faq-list { list-style: none; padding-left: 0; margin: 0; counter-reset: faq-counter; }
.faq-item { 
    padding: 16px 0; 
    border-bottom: 1px solid rgba(226,232,240,0.6); 
    transition: all 0.3s ease; 
    counter-increment: faq-counter; 
    display: flex !important; 
    align-items: center; 
    gap: 12px; 
    width: 100%; 
    opacity: 1 !important;
    visibility: visible !important;
    contain: layout style paint;
    will-change: transform;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
}
.faq-item:last-child { border-bottom: none; }
.faq-item:hover { 
    transform: translateX(4px); 
}
.faq-item:hover .faq-link { color: var(--primary-color); }
.faq-item::before {
    content: counter(faq-counter);
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
}
.faq-more { margin-top: 24px; text-align: center; }
.faq-more-btn {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255,90,31,0.3);
}
.faq-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255,90,31,0.4);
    color: white;
}
.faq-link-wrapper { display: flex; align-items: center; justify-content: space-between; gap: 10px; text-decoration: none; color: inherit; transition: all 0.3s ease; flex-wrap: wrap; flex: 1; }
.faq-link { color: var(--text-primary); font-size: 15px; line-height: 1.6; text-decoration: none; transition: color 0.3s ease; flex: 1; min-width: 0; }
.faq-link:hover { color: var(--primary-color); text-decoration: none; background: none; }
.faq-link:focus { outline: none; }
.faq-link:focus-visible { outline: 2px solid var(--primary-color); outline-offset: 2px; border-radius: 4px; }
.faq-time { font-size: 12px; color: var(--text-secondary); background: rgba(226,232,240,0.5); padding: 4px 12px; border-radius: 12px; white-space: nowrap; text-align: right; min-width: 80px; }
.no-data { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 60px 20px; text-align: center; color: #94a3b8; font-size: 15px; }

/* 联系我们区域 */
.contact-section { padding: 80px 0; background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%); position: relative; overflow: hidden; }
.contact-section::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(circle at 20% 80%, rgba(255,90,31,0.05) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255,138,61,0.05) 0%, transparent 50%); pointer-events: none; }
.contact-section .container { position: relative; z-index: 1; }
.contact-section .section-title { text-align: center; font-size: 36px; margin-bottom: 48px; }
.contact-content { max-width: 1400px; margin: 0 auto; background: rgba(255,255,255,0.95); border-radius: 24px; padding: 60px; text-align: center; border: 1px solid rgba(226,232,240,0.5); box-shadow: 0 20px 60px rgba(0,0,0,0.08); backdrop-filter: blur(10px); position: relative; overflow: hidden; }
.contact-content::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--primary-color), var(--secondary-color)); }
.contact-info-box { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; margin-top: 20px; }
.contact-item { background: var(--white); padding: 32px 24px; border-radius: 20px; box-shadow: 0 8px 24px rgba(0,0,0,0.06); border: 1px solid rgba(226,232,240,0.4); transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden; }
.contact-item::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--primary-color), var(--secondary-color)); opacity: 0; transition: opacity 0.3s ease; }
.contact-item:hover { transform: translateY(-8px) scale(1.02); box-shadow: 0 20px 40px rgba(0,0,0,0.12); border-color: rgba(255,90,31,0.2); }
.contact-item:hover::before { opacity: 1; }
.contact-item .icon { width: 64px; height: 64px; border-radius: 16px; display: inline-flex; align-items: center; justify-content: center; background: linear-gradient(135deg, rgba(255,90,31,0.08), rgba(255,138,61,0.08)); margin-bottom: 20px; transition: all 0.3s ease; }
.contact-item:hover .icon { transform: scale(1.1); background: linear-gradient(135deg, rgba(255,90,31,0.15), rgba(255,138,61,0.15)); }
.contact-item .icon svg { width: 28px; height: 28px; color: var(--primary-color); transition: transform 0.3s ease; }
.contact-item:hover .icon svg { transform: scale(1.1); }
.contact-item h3 { font-size: 18px; color: var(--primary-color); margin-bottom: 12px; font-weight: 600; }
.contact-item p { font-size: 16px; color: var(--text-primary); line-height: 1.7; margin: 0; }
.contact-item a { color: var(--primary-color); text-decoration: none; font-weight: 500; transition: all 0.3s ease; position: relative; }
.contact-item a::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px; background: var(--primary-color); transition: width 0.3s ease; }
.contact-item a:hover { color: var(--secondary-color); }
.contact-item a:hover::after { width: 0; }

/* 统计（“平台注册成功动态”） */
.stats-section { padding: 56px 0; background: linear-gradient(120deg, rgba(255,90,31,1), rgba(255,138,61,1)); color: white; text-align: center; }
.stats-title { color: #fff; margin-bottom: 24px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.stats-section .stat-item { background: rgba(15,23,42,0.15); border-radius: 14px; padding: 24px 16px; box-shadow: 0 6px 18px rgba(15,23,42,0.35); border: 1px solid rgba(255,255,255,0.12); backdrop-filter: blur(4px); }
.stats-section .stat-item h3 { font-size: 44px; margin-bottom: 8px; text-shadow: 0 2px 4px rgba(0,0,0,0.35); letter-spacing: .5px; }
.stats-section .stat-item p { font-size: 16px; opacity: 0.95; }

/* 客户评价 */
.reviews-section { padding: 56px 0; background: linear-gradient(180deg, #ffffff, #f9fbff); }
.reviews-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.review-card { background: #fff; border: 1px solid rgba(226,232,240,.9); border-radius: 14px; padding: 18px; box-shadow: 0 6px 20px rgba(15,23,42,.06); }
.review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, rgba(255,90,31,.12), rgba(255,138,61,.12)); display: inline-flex; align-items: center; justify-content: center; color: var(--primary-color); }
.review-title { font-size: 16px; color: #0f172a; margin: 6px 0; font-weight: 700; }
.review-content { font-size: 14px; color: #475569; line-height: 1.65; }
.review-card .name { color: #0f172a; font-weight: 700; }
.review-card .company { color: #64748b; font-size: 12px; }



/* 模态框通用 */
.modal-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(15,23,42,0.7); z-index: 1000; align-items: center; justify-content: center; }
.modal-content { background: white; border-radius: 20px; padding: 0; max-width: 560px; width: 92%; max-height: 90vh; overflow: hidden; position: relative; box-shadow: 0 25px 80px rgba(0,0,0,0.35); display: flex; flex-direction: column; }
.modal-content h2 { margin: 0; padding: 22px 28px; background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); color: white; font-size: 18px; font-weight: 700; border-radius: 20px 20px 0 0; display: flex; align-items: center; gap: 10px; }
.modal-content h2::before { content: "\f0e0"; font-family: 'Font Awesome 6 Free'; font-weight: 900; font-size: 16px; }
.modal-close { position: absolute; top: 16px; right: 16px; width: 34px; height: 34px; font-size: 18px; cursor: pointer; color: white; background: rgba(255,255,255,0.2); border: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: all 0.2s; z-index: 10; }
.modal-close:hover { background: rgba(255,255,255,0.35); transform: scale(1.1); }
.modal-content .contact-form-wrapper { margin: 0; padding: 28px; box-shadow: none; border-radius: 0; max-height: calc(90vh - 70px); overflow-y: auto; background: #f8fafc; }
.modal-form-body { padding: 0; background: #f8fafc; }
.modal-form-body .contact-form-wrapper { margin: 0; padding: 24px; box-shadow: none; border-radius: 0; background: transparent; }






.province-header {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    padding: 12px 16px;
    background: linear-gradient(90deg, #f1f5f9 0%, transparent 100%);
    border-left: 4px solid var(--primary-color);
    margin-bottom: 14px;
    border-radius: 0 10px 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.province-header i {
    color: var(--primary-color);
}
.prov-count {
    background: var(--primary-color);
    color: white;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 12px;
    margin-left: auto;
}


.district-btn {
    background: #f0fdf4;
    border: 1px solid #86efac;
    border-left: none;
    color: #16a34a;
    padding: 0;
    width: 32px;
    height: 34px;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}
.district-btn:hover {
    background: #16a34a;
    color: white;
    border-color: #16a34a;
}



/* 关于我们页面样式 */
.about-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255,90,31,0.05) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255,138,61,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.about-section .container {
    position: relative;
    z-index: 1;
}

.about-content {
    max-width: 1400px;
    margin: 0 auto;
    background: rgba(255,255,255,0.95);
    border-radius: 24px;
    padding: 60px;
    border: 1px solid rgba(226,232,240,0.5);
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.about-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.about-subtitle {
    font-size: 28px;
    color: var(--primary-color);
    margin: 40px 0 24px;
    font-weight: 700;
    position: relative;
    padding-bottom: 12px;
}

.about-subtitle::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.about-subtitle:first-of-type {
    margin-top: 0;
}

/* 标题图标样式 */
.about-title-icon {
    vertical-align: middle;
    margin-right: 8px;
    transition: all 0.3s ease;
}

/* 平板端标题图标 */
@media (max-width: 1024px) {
    .about-title-icon {
        width: 28px;
        height: 28px;
        margin-right: 6px;
    }
}

/* 移动端标题图标 */
@media (max-width: 768px) {
    .about-title-icon {
        width: 24px;
        height: 24px;
        margin-right: 6px;
    }
}

/* 品牌简介 */
.brand-intro {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.brand-intro p {
    margin-bottom: 16px;
}

.brand-intro p:last-child {
    margin-bottom: 0;
}

/* 品牌数据 - 继承顶部统一样式 */

/* 品牌文化 */
.culture-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.culture-item {
    background: var(--white);
    padding: 32px 24px;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    border: 1px solid rgba(226,232,240,0.4);
    transition: all 0.3s ease;
    text-align: center;
}

.culture-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
    border-color: rgba(255,90,31,0.2);
}

.culture-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.culture-item:hover .culture-icon {
    transform: scale(1.05) rotate(5deg);
}

.culture-icon svg {
    width: 40px;
    height: 40px;
    color: white;
}

.culture-item h3 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 700;
}

.culture-item p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* 企业愿景 */
.vision-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.vision-item {
    background: linear-gradient(135deg, #fefce8 0%, #fef3c7 100%);
    padding: 28px 32px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 1px solid #fde68a;
    transition: all 0.3s ease;
}

.vision-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}

.vision-item h3 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 700;
}

.vision-item p {
    font-size: 15px;
    color: var(--text-primary);
    line-height: 1.7;
    margin: 0;
}

/* 服务类别标题 */
.service-category-title {
    font-size: 22px;
    color: var(--primary-color);
    margin: 32px 0 20px;
    font-weight: 600;
    position: relative;
    padding-left: 16px;
}

.service-category-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

/* 服务详情网格 */
.services-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 0 0 32px;
}

.service-detail-item {
    background: var(--white);
    padding: 28px;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    border: 1px solid rgba(226,232,240,0.5);
    transition: all 0.3s ease;
}

.service-detail-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
    border-color: rgba(255,90,31,0.3);
}

.service-detail-name {
    font-size: 18px;
    color: var(--primary-color);
    margin: 0 0 12px;
    font-weight: 700;
    position: relative;
    padding-bottom: 8px;
}

.service-detail-name::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 1px;
}

.service-detail-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

/* 品牌旗下服务 */
.platforms-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.platform-item {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 32px;
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    border: 1px solid rgba(226,232,240,0.8);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.platform-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.platform-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.12);
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
}

.platform-name {
    font-size: 20px;
    color: var(--primary-color);
    margin: 0 0 16px;
    font-weight: 700;
}

.platform-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

/* 品牌故事统计 */
.story-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 32px 0;
    background: linear-gradient(135deg, rgba(255,90,31,0.05), rgba(255,138,61,0.05));
    padding: 32px;
    border-radius: 20px;
    border: 1px solid rgba(255,90,31,0.15);
}

.story-stat-item {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    border: 1px solid rgba(226,232,240,0.5);
    transition: all 0.3s ease;
}

.story-stat-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    border-color: rgba(255,90,31,0.2);
}

.story-stat-value {
    font-size: 36px;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 8px;
    display: block;
}

.story-stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    display: block;
}

/* 品牌故事内容 */
.story-content {
    margin: 32px 0;
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-primary);
}

.story-content p {
    margin-bottom: 24px;
}

.story-content p:last-child {
    margin-bottom: 0;
}

.story-quote {
    background: linear-gradient(135deg, #fefce8 0%, #fef3c7 100%);
    border-left: 4px solid var(--primary-color);
    padding: 24px 32px;
    margin: 40px 0;
    border-radius: 0 16px 16px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    position: relative;
    font-style: italic;
}

.story-quote::before {
    content: '"';
    position: absolute;
    top: -8px;
    left: 8px;
    font-size: 48px;
    color: var(--primary-color);
    opacity: 0.3;
    font-style: normal;
}

/* 发展历程时间线 */
.history-timeline {
    position: relative;
    margin: 32px 0;
    padding-left: 40px;
}

/* 时间线垂直线 */
.history-timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.history-item {
    position: relative;
    margin-bottom: 48px;
    padding-left: 32px;
}

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

/* 时间线节点 */
.history-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 20px;
    height: 20px;
    background: white;
    border: 4px solid var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(255,90,31,0.3);
    z-index: 1;
    transition: all 0.3s ease;
}

.history-item:hover::before {
    transform: scale(1.2);
    box-shadow: 0 6px 20px rgba(255,90,31,0.45);
}

.history-date {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 700;
    margin: 0 0 8px;
    display: block;
}

.history-content {
    background: var(--white);
    padding: 28px;
    border-radius: 16px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    border: 1px solid rgba(226,232,240,0.5);
    transition: all 0.3s ease;
}

.history-item:hover .history-content {
    transform: translateX(12px);
    box-shadow: 0 10px 32px rgba(0,0,0,0.12);
    border-color: rgba(255,90,31,0.3);
}

.history-title {
    font-size: 18px;
    color: var(--text-primary);
    margin: 0 0 12px;
    font-weight: 700;
}

.history-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .about-section {
        padding: 60px 0;
    }
    
    .about-content {
        padding: 48px 32px;
    }
    
    .brand-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .brand-stats .stat-item {
        min-height: 120px;
        padding: 24px 16px;
        background: linear-gradient(135deg, rgba(255,90,31,0.08), rgba(255,138,61,0.08));
    }
    
    .brand-stats .stat-value {
        font-size: 36px;
        min-height: 44px;
        color: white;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        padding: 8px 16px;
        border-radius: 10px;
        box-shadow: 0 4px 12px rgba(255,90,31,0.25);
        border: 1px solid rgba(255,255,255,0.3);
    }
    
    .brand-stats .stat-label {
        font-size: 14px;
        min-height: 36px;
    }
    
    .culture-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .vision-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .services-detail-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .platforms-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .story-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .history-item {
        margin-bottom: 40px;
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 40px 0;
    }
    
    .about-content {
        padding: 24px 16px;
        border-radius: 16px;
    }
    
    .section-title {
        font-size: 24px;
        margin-bottom: 24px;
    }
    
    .about-subtitle {
        font-size: 20px;
        margin: 24px 0 16px;
        padding-bottom: 8px;
    }
    
    .about-subtitle::after {
        width: 60px;
        height: 2px;
    }
    
    .brand-intro {
        font-size: 14px;
        line-height: 1.7;
        margin-bottom: 24px;
    }
    
    .brand-intro p {
        margin-bottom: 12px;
    }
    
    .brand-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        margin: 24px 0;
        padding: 0;
        background: transparent;
        border-radius: 0;
        box-shadow: none;
    }
    
    .brand-stats .stat-item {
        padding: 0;
        border-radius: 0;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        background: transparent;
        border: none;
    }
    
    .brand-stats .stat-value {
        font-size: 26px;
        font-weight: 800;
        margin-bottom: 8px;
        line-height: 1;
        display: inline-block;
        color: white;
        background: linear-gradient(135deg, #ff5a1f 0%, #ff8a3d 100%);
        padding: 12px 16px;
        border-radius: 14px;
        box-shadow: 0 4px 16px rgba(255,90,31,0.35);
        white-space: nowrap;
    }
    
    .brand-stats .stat-label {
        font-size: 13px;
        font-weight: 500;
        line-height: 1.4;
        color: #555;
        text-align: center;
        word-break: keep-all;
    }
    
    .culture-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin: 24px 0;
    }
    
    .culture-item {
        padding: 20px 16px;
        border-radius: 12px;
    }
    
    .culture-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 16px;
        border-radius: 16px;
    }
    
    .culture-icon svg {
        width: 30px;
        height: 30px;
    }
    
    .culture-item h3 {
        font-size: 16px;
        margin-bottom: 10px;
    }
    
    .culture-item p {
        font-size: 13px;
        line-height: 1.6;
    }
    
    .vision-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin: 24px 0;
    }
    
    .vision-item {
        padding: 20px;
        border-radius: 12px;
    }
    
    .vision-item h3 {
        font-size: 16px;
        margin-bottom: 10px;
    }
    
    .vision-item p {
        font-size: 14px;
        line-height: 1.7;
    }
    
    .service-category-title {
        font-size: 18px;
        margin: 20px 0 14px;
        padding-left: 12px;
    }
    
    .service-category-title::before {
        height: 20px;
        width: 3px;
    }
    
    .services-detail-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin: 0 0 24px;
    }
    
    .service-detail-item {
        padding: 18px;
        border-radius: 12px;
    }
    
    .service-detail-name {
        font-size: 16px;
        margin-bottom: 10px;
        padding-bottom: 6px;
    }
    
    .service-detail-name::after {
        width: 30px;
        height: 2px;
    }
    
    .service-detail-desc {
        font-size: 13px;
        line-height: 1.7;
    }
    
    .platforms-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin: 24px 0;
    }
    
    .platform-item {
        padding: 20px;
        border-radius: 12px;
    }
    
    .platform-name {
        font-size: 16px;
        margin-bottom: 12px;
    }
    
    .platform-desc {
        font-size: 13px;
        line-height: 1.7;
    }
    
    .story-stats {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        padding: 16px;
        margin: 24px 0;
    }
    
    .story-stat-item {
        padding: 16px 12px;
        border-radius: 10px;
    }
    
    .story-stat-value {
        font-size: 24px;
        margin-bottom: 4px;
    }
    
    .story-stat-label {
        font-size: 12px;
    }
    
    .story-content {
        font-size: 13px;
        line-height: 1.7;
        margin: 24px 0;
    }
    
    .story-content p {
        margin-bottom: 16px;
    }
    
    .story-quote {
        padding: 16px 16px 16px 20px;
        font-size: 14px;
        margin: 20px 0;
        border-radius: 0 12px 12px 0;
    }
    
    .story-quote::before {
        font-size: 36px;
        top: -4px;
        left: 4px;
    }
    
    .history-timeline {
        padding-left: 24px;
        margin: 24px 0;
    }
    
    /* 优化时间线垂直线 */
    .history-timeline::before {
        left: 6px;
        width: 3px;
    }
    
    .history-item {
        margin-bottom: 24px;
        padding-left: 20px;
    }
    
    /* 优化时间线节点 */
    .history-item::before {
        left: 0;
        width: 16px;
        height: 16px;
        border-width: 3px;
    }
    
    .history-date {
        font-size: 13px;
        margin-bottom: 6px;
    }
    
    .history-content {
        padding: 18px;
        border-radius: 12px;
    }
    
    .history-title {
        font-size: 15px;
        margin-bottom: 8px;
    }
    
    .history-desc {
        font-size: 13px;
        line-height: 1.6;
    }
    
    /* 优化hover效果在移动端不显示 */
    .culture-item:hover,
    .vision-item:hover,
    .service-detail-item:hover,
    .platform-item:hover,
    .story-stat-item:hover,
    .history-item:hover .history-content {
        transform: none;
        box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    }
    
    .culture-item:hover .culture-icon {
        transform: none;
    }
}

/* 常见问题和政策法规通用样式 */
.faq-list-section,
.policy-list-section,
.faq-detail-section,
.policy-detail-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.faq-list-section::before,
.policy-list-section::before,
.faq-detail-section::before,
.policy-detail-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255,90,31,0.05) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(255,138,61,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.faq-list-content,
.policy-list-content,
.faq-detail-content,
.policy-detail-content {
    max-width: 1400px;
    margin: 0 auto;
    background: rgba(255,255,255,0.95);
    border-radius: 24px;
    padding: 48px;
    border: 1px solid rgba(226,232,240,0.5);
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.faq-list-content::before,
.policy-list-content::before,
.faq-detail-content::before,
.policy-detail-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

/* 面包屑导航 */
.breadcrumb {
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(226,232,240,0.6);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

.breadcrumb-separator {
    color: var(--text-secondary);
    font-size: 14px;
}

.breadcrumb-current {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 14px;
}

/* 分类筛选 */
.faq-category-filter,
.policy-category-filter {
    margin-bottom: 32px;
}

.category-tabs {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    background: rgba(241,245,249,0.8);
    padding: 8px;
    border-radius: 12px;
}

.category-tab {
    margin: 0;
}

.category-link {
    display: block;
    padding: 10px 20px;
    background: white;
    border: 1px solid rgba(226,232,240,0.8);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.category-link:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(255,90,31,0.15);
}

.category-tab.active .category-link {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(255,90,31,0.25);
}

/* 列表样式 */
.faq-list,
.policy-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item,
.policy-item {
    background: white;
    border: 1px solid rgba(226,232,240,0.6);
    border-radius: 16px;
    padding: 20px 24px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    position: relative;
}

.faq-item:hover,
.policy-item:hover {
    transform: translateX(4px);
}

.faq-item:hover .faq-item-link,
.policy-item:hover .policy-item-link {
    color: var(--primary-color);
}

.faq-item-title,
.policy-item-title {
    margin: 0 0 14px 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.5;
}

.faq-item-link,
.policy-item-link {
    display: block;
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.faq-item-link:hover,
.policy-item-link:hover {
    color: var(--primary-color);
}

.faq-item-meta,
.policy-item-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 14px;
    font-size: 13px;
    color: var(--text-secondary);
    flex-wrap: wrap;
    padding-bottom: 14px;
    border-bottom: 1px dashed rgba(226,232,240,0.8);
}

.faq-item-meta i,
.policy-item-meta i {
    margin-right: 6px;
    color: var(--primary-color);
}

.faq-item-excerpt,
.policy-item-excerpt {
    margin-bottom: 18px;
    font-size: 15px;
    color: #64748b;
    line-height: 1.8;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.faq-item-more,
.policy-item-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: white;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 8px 18px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    font-size: 13px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255,90,31,0.2);
}

.faq-item-more:hover,
.policy-item-more:hover {
    gap: 10px;
    transform: translateX(4px);
    box-shadow: 0 6px 16px rgba(255,90,31,0.3);
    color: white;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid rgba(226,232,240,0.6);
    flex-wrap: wrap;
}

.page-numbers {
    display: flex;
    align-items: center;
    gap: 6px;
}

.page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    background: white;
    border: 1px solid rgba(226,232,240,0.8);
    border-radius: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.page-link:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(255,90,31,0.15);
}

.page-link.page-current {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(255,90,31,0.25);
}

.page-link.page-prev,
.page-link.page-next {
    gap: 6px;
    padding: 0 18px;
    font-weight: 600;
}

.page-link.page-prev:hover,
.page-link.page-next:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: transparent;
}

.page-ellipsis {
    color: var(--text-secondary);
    font-size: 14px;
    padding: 0 4px;
}

@media (max-width: 768px) {
    .pagination {
        gap: 8px;
        margin-top: 32px;
        padding-top: 24px;
    }
    
    .page-link {
        min-width: 36px;
        height: 36px;
        padding: 0 10px;
        font-size: 13px;
        border-radius: 8px;
    }
    
    .page-link.page-prev,
    .page-link.page-next {
        padding: 0 12px;
    }
    
    .page-link.page-prev span,
    .page-link.page-next span {
        display: none;
    }
}

/* 详情页样式 */
.faq-detail-header,
.policy-detail-header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(226,232,240,0.6);
}

.faq-detail-title,
.policy-detail-title {
    margin: 0 0 16px 0;
    font-size: 32px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.3;
}

.faq-detail-meta,
.policy-detail-meta {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    gap: 24px;
    font-size: 14px;
    color: var(--text-secondary);
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}

.faq-detail-meta i,
.policy-detail-meta i {
    margin-right: 6px;
    color: var(--primary-color);
}

.faq-detail-body,
.policy-detail-body {
    margin-bottom: 32px;
}

/* 内容编辑器样式（与后台预览框完全一致） */
.faq-detail-text.md-editor,
.policy-detail-text.md-editor {
    /* 内容页文字样式（写死） */
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif !important;
    font-size: 15px !important;
    line-height: 2 !important;
    color: #000 !important;
}

/* 通配符：确保所有子元素继承统一样式（排除表格元素的颜色） */
.faq-detail-text.md-editor *:not(table):not(thead):not(tbody):not(tr):not(th):not(td),
.policy-detail-text.md-editor *:not(table):not(thead):not(tbody):not(tr):not(th):not(td) {
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif !important;
    font-size: 15px !important;
    line-height: 2 !important;
    color: #000 !important;
}

/* 表格元素：保留原有颜色（支持深色背景+白色字体） */
.faq-detail-text.md-editor table,
.faq-detail-text.md-editor thead,
.faq-detail-text.md-editor tbody,
.faq-detail-text.md-editor tr,
.faq-detail-text.md-editor th,
.faq-detail-text.md-editor td,
.policy-detail-text.md-editor table,
.policy-detail-text.md-editor thead,
.policy-detail-text.md-editor tbody,
.policy-detail-text.md-editor tr,
.policy-detail-text.md-editor th,
.policy-detail-text.md-editor td {
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif !important;
    font-size: 15px !important;
    line-height: 1.6 !important;
    /* 不强制颜色，保留内联样式 */
}

/* 表格基础样式 */
.faq-detail-text.md-editor table,
.policy-detail-text.md-editor table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

.faq-detail-text.md-editor th,
.faq-detail-text.md-editor td,
.policy-detail-text.md-editor th,
.policy-detail-text.md-editor td {
    padding: 10px 12px;
    border: 1px solid #ddd;
    text-align: left;
}

.faq-detail-text.md-editor p,
.policy-detail-text.md-editor p {
    margin: 0 0 10px;
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif !important;
    font-size: 15px !important;
    line-height: 2 !important;
    color: #000 !important;
}

/* 内联元素统一样式 */
.faq-detail-text.md-editor span,
.faq-detail-text.md-editor strong,
.faq-detail-text.md-editor b,
.faq-detail-text.md-editor em,
.faq-detail-text.md-editor i,
.faq-detail-text.md-editor a,
.faq-detail-text.md-editor font,
.policy-detail-text.md-editor span,
.policy-detail-text.md-editor strong,
.policy-detail-text.md-editor b,
.policy-detail-text.md-editor em,
.policy-detail-text.md-editor i,
.policy-detail-text.md-editor a,
.policy-detail-text.md-editor font {
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif !important;
    font-size: 15px !important;
    line-height: 2 !important;
    color: #000 !important;
}

.faq-detail-text.md-editor h1,
.faq-detail-text.md-editor h2,
.faq-detail-text.md-editor h3,
.faq-detail-text.md-editor h4,
.faq-detail-text.md-editor h5,
.faq-detail-text.md-editor h6,
.policy-detail-text.md-editor h1,
.policy-detail-text.md-editor h2,
.policy-detail-text.md-editor h3,
.policy-detail-text.md-editor h4,
.policy-detail-text.md-editor h5,
.policy-detail-text.md-editor h6 {
    margin: 12px 0 8px;
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif !important;
    font-size: 15px !important;
    font-weight: 700;
    color: #000 !important;
    line-height: 2 !important;
}

.faq-detail-text.md-editor blockquote,
.policy-detail-text.md-editor blockquote {
    margin: 10px 0;
    padding: 8px 12px;
    border-left: 4px solid #c7d2fe;
    background: #f8fafc;
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif !important;
    font-size: 15px !important;
    line-height: 2 !important;
    color: #000 !important;
    font-style: italic;
}

.faq-detail-text.md-editor pre,
.policy-detail-text.md-editor pre {
    background: #0b1020;
    color: #e5e7eb;
    padding: 10px 12px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 10px 0;
    font-size: 14px;
    line-height: 1.6;
}

.faq-detail-text.md-editor code,
.policy-detail-text.md-editor code {
    background: rgba(148,163,184,0.2);
    padding: 1px 4px;
    border-radius: 4px;
    font-size: 0.9em;
}

.faq-detail-text.md-editor pre code,
.policy-detail-text.md-editor pre code {
    background: transparent;
    padding: 0;
    color: inherit;
}

.faq-detail-text.md-editor ol,
.faq-detail-text.md-editor ul,
.policy-detail-text.md-editor ol,
.policy-detail-text.md-editor ul {
    margin: 10px 0 10px 22px;
    padding-left: 18px;
}

.faq-detail-text.md-editor li,
.policy-detail-text.md-editor li {
    margin: 6px 0;
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif !important;
    font-size: 15px !important;
    line-height: 2 !important;
    color: #000 !important;
}

.faq-detail-text.md-editor ol,
.policy-detail-text.md-editor ol {
    list-style: decimal;
}

.faq-detail-text.md-editor ul,
.policy-detail-text.md-editor ul {
    /* 前端内容页：隐藏无序列表的 marker（圆点/·） */
    list-style: none;
}

.faq-detail-text.md-editor ul li::marker,
.faq-detail-text.md-editor ol li::marker,
.policy-detail-text.md-editor ul li::marker,
.policy-detail-text.md-editor ol li::marker {
    content: "";
}

.faq-detail-text.md-editor ol,
.faq-detail-text.md-editor ul,
.policy-detail-text.md-editor ol,
.policy-detail-text.md-editor ul {
    margin-left: 0;
    padding-left: 0;
}

.faq-detail-text.md-editor img,
.policy-detail-text.md-editor img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 10px auto;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.faq-detail-text.md-editor a,
.policy-detail-text.md-editor a {
    color: var(--primary-color);
    text-decoration: underline;
    transition: color 0.2s;
}

.faq-detail-text.md-editor a:hover,
.policy-detail-text.md-editor a:hover {
    color: var(--secondary-color);
}

.faq-detail-text.md-editor hr,
.policy-detail-text.md-editor hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 16px 0;
}

/* Markdown表格样式（与后台完全一致） */
.faq-detail-text.md-editor table,
.faq-detail-text.md-editor table.md-table,
.policy-detail-text.md-editor table,
.policy-detail-text.md-editor table.md-table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    font-size: 14px;
    background: var(--white);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.faq-detail-text.md-editor table th,
.faq-detail-text.md-editor table.md-table th,
.faq-detail-text.md-editor table td,
.faq-detail-text.md-editor table.md-table td,
.policy-detail-text.md-editor table th,
.policy-detail-text.md-editor table.md-table th,
.policy-detail-text.md-editor table td,
.policy-detail-text.md-editor table.md-table td {
    border: 1px solid #e2e8f0;
    padding: 10px 12px;
    text-align: left;
}

.faq-detail-text.md-editor table th,
.faq-detail-text.md-editor table.md-table th,
.policy-detail-text.md-editor table th,
.policy-detail-text.md-editor table.md-table th {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    font-weight: 600;
    font-size: 13px;
}

.faq-detail-text.md-editor table tr:nth-child(even),
.faq-detail-text.md-editor table.md-table tr:nth-child(even),
.policy-detail-text.md-editor table tr:nth-child(even),
.policy-detail-text.md-editor table.md-table tr:nth-child(even) {
    background: #f8fafc;
}

.faq-detail-text.md-editor table tr:hover,
.faq-detail-text.md-editor table.md-table tbody tr:hover,
.policy-detail-text.md-editor table tr:hover,
.policy-detail-text.md-editor table.md-table tbody tr:hover {
    background: #e0e7ff;
}

.faq-detail-text,
.policy-detail-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-primary);
}

.faq-detail-text p,
.policy-detail-text p {
    margin-bottom: 16px;
}

.faq-detail-text p:last-child,
.policy-detail-text p:last-child {
    margin-bottom: 0;
}

.faq-detail-footer,
.policy-detail-footer {
    padding-top: 24px;
    border-top: 1px solid rgba(226,232,240,0.6);
}

.faq-detail-actions,
.policy-detail-actions {
    display: flex;
    justify-content: center;
}

.faq-detail-back,
.policy-detail-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255,90,31,0.25);
}

.faq-detail-back:hover,
.policy-detail-back:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255,90,31,0.35);
    color: white;
}

/* 上一篇/下一篇导航 */
.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(226,232,240,0.6);
}

.nav-prev,
.nav-next {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
    background: white;
    border: 1px solid rgba(226,232,240,0.6);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.nav-prev:hover,
.nav-next:hover {
    border-color: rgba(255,90,31,0.3);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.nav-next {
    text-align: right;
    align-items: flex-end;
}

.nav-label {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

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

.nav-label i {
    color: var(--primary-color);
}

.nav-title {
    font-size: 15px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    line-height: 1.5;
    transition: color 0.3s ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.nav-title:hover {
    color: var(--primary-color);
}

.nav-empty {
    font-size: 14px;
    color: var(--text-secondary);
    font-style: italic;
}

@media (max-width: 768px) {
    .post-navigation {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .nav-next {
        text-align: left;
        align-items: flex-start;
    }
    
    .nav-next .nav-label {
        justify-content: flex-start;
    }
    
    .nav-prev,
    .nav-next {
        padding: 16px;
    }
    
    .nav-title {
        font-size: 14px;
    }
}

/* 相关内容 */
.faq-detail-related,
.policy-detail-related {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid rgba(226,232,240,0.6);
}

.related-title {
    margin: 0 0 24px 0;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.related-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.related-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: white;
    border: 1px solid rgba(226,232,240,0.6);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.related-item:hover {
    border-color: rgba(255,90,31,0.3);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.related-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s ease;
    flex: 1;
    margin-right: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.related-link:hover {
    color: var(--primary-color);
}

.related-date {
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
}

/* 标题图标样式 */
.faq-title-icon,
.policy-title-icon {
    vertical-align: middle;
    margin-right: 8px;
    transition: all 0.3s ease;
}

/* 平板端样式 */
@media (max-width: 1024px) {
    .faq-list-content,
    .policy-list-content,
    .faq-detail-content,
    .policy-detail-content {
        padding: 32px;
    }
    
    .faq-detail-title,
    .policy-detail-title {
        font-size: 28px;
    }
    
    .category-tabs {
        gap: 8px;
    }
    
    .category-link {
        padding: 8px 16px;
        font-size: 13px;
    }
}

/* 移动端样式 */
@media (max-width: 768px) {
    .faq-list-section,
    .policy-list-section,
    .faq-detail-section,
    .policy-detail-section {
        padding: 40px 0;
    }
    
    .faq-list-content,
    .policy-list-content,
    .faq-detail-content,
    .policy-detail-content {
        padding: 24px 16px;
        border-radius: 16px;
    }
    
    .faq-item,
    .policy-item {
        padding: 20px;
    }
    
    .faq-item-title,
    .policy-item-title {
        font-size: 18px;
    }
    
    .faq-item-link,
    .policy-item-link {
        gap: 12px;
    }
    
    .faq-item-number,
    .policy-item-number {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
    
    .faq-item-meta,
    .policy-item-meta {
        gap: 16px;
        font-size: 12px;
    }
    
    .faq-detail-title,
    .policy-detail-title {
        font-size: 24px;
    }
    
    .faq-detail-meta,
    .policy-detail-meta {
        display: -webkit-box;
        display: -webkit-flex;
        display: -ms-flexbox;
        display: flex;
        gap: 12px;
        font-size: 12px;
        -webkit-flex-wrap: nowrap;
        -ms-flex-wrap: nowrap;
        flex-wrap: nowrap;
        -webkit-box-pack: start;
        -webkit-justify-content: flex-start;
        -ms-flex-pack: start;
        justify-content: flex-start;
        white-space: nowrap;
    }
    
    .faq-detail-meta > span,
    .policy-detail-meta > span {
        -webkit-flex-shrink: 0;
        -ms-flex-negative: 0;
        flex-shrink: 0;
    }
    
    .breadcrumb {
        margin-bottom: 24px;
        font-size: 12px;
    }
    
    .category-tabs {
        justify-content: center;
    }
    
    .related-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .related-link {
        margin-right: 0;
        white-space: normal;
        overflow: visible;
        text-overflow: unset;
    }
    
    .related-date {
        align-self: flex-end;
    }
    
    /* 标题图标样式 */
    .faq-title-icon,
    .policy-title-icon {
        width: 24px;
        height: 24px;
        margin-right: 6px;
    }
}

/* 无障碍支持 */
a:focus, button:focus, input:focus, select:focus { outline: none; outline-offset: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; }

/* 响应式设计 - 平板 */
@media (max-width: 1024px) {
    .header-content { flex-wrap: wrap; gap: 15px; }
    .header-nav { display: none; }
    .search-box { max-width: 100%; order: 3; width: 100%; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-info-box { grid-template-columns: repeat(2, 1fr); }
    .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .compare-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .compare-vs {
        margin: 24px 0;
        padding: 0;
    }
    .compare-vs::after {
        width: 100%;
        height: 4px;
        background: linear-gradient(90deg, transparent, rgba(255,90,31,0.2), transparent);
    }
    .compare-vs-circle {
        width: 80px;
        height: 80px;
    }
    .compare-vs-circle span {
        font-size: 24px;
    }
    .compare-card {
        padding: 28px 24px;
    }
    .compare-card h3 {
        font-size: 22px;
    }
    .pain-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 响应式设计 - 手机 */
@media (max-width: 768px) {
    .container { padding: 0 15px; }
    .main-header { padding: 8px 0; }
    .brand-info h1 { font-size: 16px; }
    .logo { width: 36px; height: 36px; font-size: 16px; }
    
    /* Compact Sections for Mobile */
    .services-section, .pain-section, .steps-section, .compare-section, .reviews-section, .qr-services-section, .faq-section, .contact-section, .stats-section, .credential-section {
        padding: 36px 0;
    }
    .section-title { font-size: 24px; margin-bottom: 24px; }
    .section-title::after { width: 80px; height: 3px; }
    .section-sub { font-size: 14px; margin-bottom: 20px; }
    
    /* FAQ和联系我们区域响应式优化 */
    .faq-section .section-title,
    .contact-section .section-title { font-size: 24px; margin-bottom: 24px; justify-content: center; }

    .services-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .service-card { padding: 16px 10px; }
    .service-icon { width: 48px; height: 48px; margin-bottom: 10px; }
    .service-card h3 { font-size: 14px; }
    .service-card p { font-size: 12px; }

    .pain-grid, .steps-grid, .qr-services-grid, .reviews-grid { grid-template-columns: 1fr; gap: 14px; }
    .pain-card, .step-item, .review-card { padding: 16px; }
    .pain-icon { width: 48px; height: 48px; font-size: 22px; }
    .step-number { width: 38px; height: 38px; }

    .compare-section {
        padding: 30px 0;
    }
    .compare-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .compare-vs {
        margin: 16px 0;
        padding: 0;
    }
    .compare-vs-circle {
        width: 56px;
        height: 56px;
        border-width: 2px;
        box-shadow: 0 6px 16px rgba(255,90,31,0.25);
    }
    .compare-vs-circle span {
        font-size: 18px;
    }
    .compare-card {
        padding: 20px 16px;
        border-radius: 12px;
    }
    .compare-card h3 {
        font-size: 18px;
        margin-bottom: 12px;
        padding-bottom: 8px;
    }
    .compare-card h3::after {
        width: 28px;
    }
    .compare-card ul {
        gap: 8px;
    }
    .compare-card li {
        font-size: 13px;
        padding: 8px 10px;
        gap: 8px;
        line-height: 1.5;
    }
    .compare-card li i {
        font-size: 14px;
        margin-top: 0;
        font-family: "Font Awesome 6 Free","Font Awesome 5 Free";
        font-weight: 900;
    }
    .compare-card li span {
        font-size: 13px;
    }
    
    .faq-tab-nav {
        flex-wrap: wrap;
        gap: 8px;
        padding: 6px;
        margin-bottom: 20px;
    }
    
    .tab-btn {
        padding: 10px 16px;
        font-size: 14px;
        flex: 1;
        min-width: 120px;
    }
    
    .faq-content {
        padding: 0;
        background: transparent;
        border: none;
        box-shadow: none;
    }
    
    .faq-tab-content {
        background: transparent;
        border: none;
        box-shadow: none;
    }
    
    .tab-pane {
        background: transparent;
        border: none;
        box-shadow: none;
    }
    .faq-column h3 { font-size: 16px; white-space: normal; word-break: break-all; line-height: 1.4; }

    /* 联系我们区域响应式优化 */
    .contact-section { padding: 50px 0; }
    .contact-section .section-title { font-size: 28px; margin-bottom: 32px; }
    .contact-content { padding: 32px 20px; border-radius: 20px; }
    .contact-info-box { grid-template-columns: 1fr; gap: 16px; }
    .contact-item { padding: 24px 16px; border-radius: 16px; }
    .contact-item .icon { width: 56px; height: 56px; margin-bottom: 16px; }
    .contact-item .icon svg { width: 24px; height: 24px; }
    .contact-item h3 { font-size: 16px; margin-bottom: 10px; }
    .contact-item p { font-size: 14px; }

    .stats-grid { 
        display: grid; 
        grid-template-columns: repeat(2, 1fr); 
        gap: 12px; 
    }
    .stat-item { 
        padding: 16px 12px; 
        border-radius: 12px;
    }
    .stat-item h3 { font-size: 26px; margin-bottom: 4px; }
    .stat-item p { font-size: 12px; }
}

/* 联系我们区域 - 平板响应式 */
@media (max-width: 1024px) {
    .contact-section { padding: 60px 0; }
    .contact-section .section-title { font-size: 32px; margin-bottom: 40px; }
    .contact-content { padding: 40px 30px; }
    .contact-info-box { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .contact-item { padding: 28px 20px; }
    .contact-item .icon { width: 60px; height: 60px; }
    .contact-item .icon svg { width: 26px; height: 26px; }
}

/* 联系我们区域 - 手机响应式 */
@media (max-width: 768px) {
    .contact-section { padding: 50px 0; }
    .contact-section .section-title { font-size: 28px; margin-bottom: 32px; }
    .contact-content { padding: 32px 20px; border-radius: 20px; }
    .contact-info-box { display: flex; flex-wrap: wrap; gap: 16px; }
    .contact-item { width: calc(50% - 8px); padding: 20px 12px; border-radius: 16px; }
    .contact-item .icon { width: 48px; height: 48px; margin-bottom: 12px; }
    .contact-item .icon svg { width: 20px; height: 20px; }
    .contact-item h3 { font-size: 14px; margin-bottom: 8px; }
    .contact-item p { font-size: 12px; }
}

/* 联系我们区域 - 小屏手机 */
@media (max-width: 480px) {
    .contact-section { padding: 40px 0; }
    .contact-section .section-title { font-size: 24px; margin-bottom: 24px; }
    .contact-content { padding: 24px 16px; border-radius: 16px; }
    .contact-info-box { gap: 12px; }
    .contact-item { padding: 20px 12px; border-radius: 12px; }
    .contact-item .icon { width: 48px; height: 48px; margin-bottom: 12px; }
    .contact-item .icon svg { width: 20px; height: 20px; }
    .contact-item h3 { font-size: 15px; margin-bottom: 8px; }
    .contact-item p { font-size: 13px; line-height: 1.6; }
}

/* 响应式设计 - 小屏手机 */
@media (max-width: 480px) {
    .banner-title { font-size: 24px; }
    
    /* 详情页元信息一行显示 */
    .faq-detail-meta,
    .policy-detail-meta {
        gap: 8px;
        font-size: 11px;
    }
    
    .faq-detail-meta i,
    .policy-detail-meta i {
        margin-right: 3px;
        font-size: 10px;
    }
}

/* 区县弹窗样式 */
.district-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.65);
    z-index: 1100;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.district-modal-overlay.show {
    display: flex;
    opacity: 1;
}
.district-modal {
    background: white;
    border-radius: 16px;
    max-width: 550px;
    width: 92%;
    max-height: 70vh;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.35);
}
.district-modal-header {
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: white;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.district-modal-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}
.district-modal-close {
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}
.district-modal-close:hover {
    background: rgba(255,255,255,0.35);
}
.district-modal-body {
    padding: 20px;
    max-height: calc(70vh - 60px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.district-loading {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}
.district-loading i {
    margin-right: 8px;
    color: #16a34a;
}
.district-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 10px;
}
.district-grid a {
    display: block;
    padding: 10px 8px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    color: #334155;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
    transition: all 0.15s;
}
.district-grid a:hover {
    background: #16a34a;
    color: white;
    border-color: #16a34a;
}
.district-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}
.district-empty i {
    font-size: 36px;
    margin-bottom: 12px;
    opacity: 0.4;
    display: block;
}
.district-empty p {
    margin: 0;
    font-size: 14px;
}

/* 移动端标签切换样式 - 独立样式 */
.mobile-only { display: none !important; }

@media (max-width: 768px) {
    .desktop-only { display: none !important; }
    .mobile-only { display: block !important; }
    
    /* 服务标签切换 */
    .mobile-tabs {
        margin-top: 24px;
    }
    
    .tab-nav {
        display: flex;
        background: transparent;
        border-radius: 0;
        padding: 0;
        margin-bottom: 16px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        gap: 8px;
    }
    
    .tab-btn {
        flex: 1;
        min-width: 80px;
        padding: 10px 8px;
        border: none;
        background: #f1f5f9;
        color: #64748b;
        font-size: 14px;
        font-weight: 500;
        border-radius: 6px;
        cursor: pointer;
        transition: all 0.2s ease;
        white-space: nowrap;
    }
    
    .tab-btn.active {
        background: var(--primary-color);
        color: white;
        box-shadow: none;
    }
    
    .tab-content {
        background: transparent;
        border-radius: 0;
        padding: 16px 0;
        box-shadow: none;
        border: none;
    }
    
    .tab-pane {
        display: none;
        opacity: 0;
        visibility: hidden;
        position: relative;
        min-height: 200px; /* 确保最小高度 */
    }
    
    .tab-pane.active {
        display: block;
        visibility: visible;
        opacity: 1;
    }
    
    /* 确保服务内容在切换时正确显示 */
    .tab-pane .service-list {
        opacity: 1;
        visibility: visible;
    }
    
    .tab-pane.loading .service-list {
        opacity: 0.6;
    }
    
    /* 简化服务项目显示 - 移除可能导致问题的属性 */
    .tab-pane .service-item {
        display: flex;
        opacity: 1;
        visibility: visible;
    }
    
    /* 简化服务项目样式 - 移除复杂属性 */
    .service-list .service-item {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative;
        contain: layout style paint !important;
        will-change: transform, opacity !important;
    }
    
    /* 简化标签内容区域样式 */
    .tab-content {
        min-height: 320px; /* 确保足够的最小高度 */
    }
    
    /* 防止动画导致的显示问题 - 简化版 */
    .tab-pane:not(.active) .service-item {
        animation: none;
        transition: none;
        transform: none;
    }
    
    /* 简化移动端服务项目样式 */
    @media (max-width: 768px) {
        .service-item {
            display: flex !important;
            visibility: visible !important;
            opacity: 1 !important;
            position: relative;
            contain: layout style paint !important;
            will-change: transform, opacity !important;
        }
        
        .tab-pane {
            min-height: 400px !important; /* 更大的最小高度确保内容可见 */
        }
    }
    
    .service-detail {
        text-align: center;
    }
    
    .service-detail .service-icon {
        width: 64px;
        height: 64px;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 16px;
        color: white;
        font-size: 24px;
    }
    
    .service-detail h3 {
        font-size: 18px;
        color: var(--primary-color);
        margin-bottom: 12px;
        font-weight: 600;
    }
    
    .service-detail p {
        color: #64748b;
        line-height: 1.6;
        margin-bottom: 20px;
        font-size: 14px;
    }
    
    .service-features {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        justify-content: center;
    }
    
    .feature-tag {
        background: rgba(255,90,31,0.1);
        color: var(--primary-color);
        padding: 6px 12px;
        border-radius: 20px;
        font-size: 12px;
        font-weight: 500;
    }
    
    .service-list {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    
    .service-item {
        display: flex !important;
        align-items: flex-start;
        gap: 16px;
        padding: 16px;
        background: #f8fafc;
        border-radius: 12px;
        transition: background 0.2s ease;
        justify-content: flex-start;
        margin: 0;
        width: 100%;
        min-height: 80px;
        opacity: 1 !important;
        visibility: visible !important;
        position: relative;
    }
    
    .service-item:active {
        background: #e2e8f0;
    }
    
    .service-item .service-icon {
        width: 48px;
        height: 48px;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 18px;
        flex-shrink: 0;
        margin: 0;
        padding: 0;
    }
    
    .service-info h4 {
        font-size: 15px;
        color: var(--text-primary);
        margin-bottom: 4px;
        font-weight: 600;
        text-align: left;
        margin: 0;
        padding: 0;
    }
    
    .service-info p {
        font-size: 13px;
        color: #64748b;
        margin: 0;
        text-align: left;
        line-height: 1.4;
    }
    
    /* 步骤标签切换 */
    .mobile-step-tabs {
        margin-top: 24px;
    }
    
    .step-tab-nav {
        display: flex;
        gap: 8px;
        margin-bottom: 20px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
    }
    
    .step-tab-btn {
        display: flex;
        flex-direction: column;
        align-items: center;
        min-width: 80px;
        padding: 12px 8px;
        border: 2px solid #e2e8f0;
        background: white;
        border-radius: 12px;
        cursor: pointer;
        transition: all 0.3s ease;
        flex-shrink: 0;
    }
    
    .step-tab-btn.active {
        border-color: var(--primary-color);
        background: rgba(255,90,31,0.05);
    }
    
    .step-tab-btn .step-number {
        width: 28px;
        height: 28px;
        background: #e2e8f0;
        color: #64748b;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        font-weight: 600;
        margin-bottom: 6px;
        transition: all 0.3s ease;
    }
    
    .step-tab-btn.active .step-number {
        background: var(--primary-color);
        color: white;
    }
    
    .step-tab-btn .step-title {
        font-size: 12px;
        color: #64748b;
        font-weight: 500;
        transition: all 0.3s ease;
    }
    
    .step-tab-btn.active .step-title {
        color: var(--primary-color);
        font-weight: 600;
    }
    
    .step-tab-content {
        background: white;
        border-radius: 16px;
        padding: 24px 20px;
        box-shadow: 0 4px 16px rgba(0,0,0,0.08);
        border: 1px solid #e2e8f0;
    }
    
    .step-tab-pane {
        display: none;
    }
    
    .step-tab-pane.active {
        display: block;
        animation: fadeIn 0.3s ease;
    }
    
    .step-detail {
        text-align: center;
    }
    
    .step-icon {
        width: 64px;
        height: 64px;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 16px;
        color: white;
        font-size: 24px;
    }
    
    .step-detail h3 {
        font-size: 18px;
        color: var(--primary-color);
        margin-bottom: 12px;
        font-weight: 600;
    }
    
    .step-detail p {
        color: #64748b;
        line-height: 1.6;
        margin-bottom: 16px;
        font-size: 14px;
    }
    
    .step-time {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        margin-bottom: 20px;
        padding: 8px 16px;
        background: rgba(255,90,31,0.1);
        border-radius: 20px;
        color: var(--primary-color);
        font-size: 13px;
        font-weight: 500;
    }
    
    .step-features {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    
    .feature-item {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 8px 12px;
        background: #f8fafc;
        border-radius: 8px;
    }
    
    .feature-item i {
        color: var(--primary-color);
        font-size: 14px;
    }
    
    .feature-item span {
        font-size: 13px;
        color: #475569;
    }
    
    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
    }
}

/* 最终内容保护规则 - 防止内容自动消失 */
@media (max-width: 768px) {
    /* 强制服务项目始终显示 */
    .service-list .service-item {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative !important;
        min-height: 80px !important;
        width: 100% !important;
        height: auto !important;
        overflow: visible !important;
        z-index: 1 !important;
    }
    
    /* 强制FAQ项目始终显示 */
    .faq-list .faq-item {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative !important;
        min-height: 60px !important;
        width: 100% !important;
        height: auto !important;
        overflow: visible !important;
        z-index: 1 !important;
    }
    
    /* 移动端FAQ标题溢出处理 */
    .faq-link-wrapper {
        flex-wrap: nowrap;
        overflow: hidden;
        max-width: 100%;
    }
    
    .faq-link {
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        word-break: break-all;
        max-width: calc(100% - 90px);
    }
    
    .faq-time {
        flex-shrink: 0;
        min-width: 70px;
        padding: 3px 8px;
        font-size: 11px;
    }
    
    /* FAQ列表容器溢出处理 */
    .faq-column {
        overflow: hidden;
        max-width: 100%;
    }
    
    .faq-list {
        overflow: hidden;
        max-width: 100%;
    }
    
    /* 防止任何动画或过渡导致内容消失 */
    .service-item,
    .faq-item {
        animation: none !important;
        transition: none !important;
        transform: none !important;
        -webkit-transform: none !important;
        backface-visibility: visible !important;
        -webkit-backface-visibility: visible !important;
        will-change: auto !important;
        contain: none !important;
    }
    
    /* 确保标签内容容器稳定 */
    .tab-pane {
        contain: none !important;
        will-change: auto !important;
        backface-visibility: visible !important;
        -webkit-backface-visibility: visible !important;
    }
    
    /* 确保标签内容区域稳定 */
    .tab-content {
        contain: none !important;
        will-change: auto !important;
        backface-visibility: visible !important;
        -webkit-backface-visibility: visible !important;
    }
    
    /* 防止长时间空闲导致的内容消失 */
    .faq-tab-content .tab-pane {
        min-height: 200px !important;
        contain: none !important;
        will-change: auto !important;
        transform: translateZ(0) !important;
        -webkit-transform: translateZ(0) !important;
        backface-visibility: visible !important;
        -webkit-backface-visibility: visible !important;
        perspective: 1000px !important;
        -webkit-perspective: 1000px !important;
    }
    
    /* 强制FAQ链接包装器始终可见 */
    .faq-link-wrapper {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative !important;
        z-index: 1 !important;
    }
    
    /* 防止浏览器内存优化导致的内容消失 */
    .faq-item > *:not(.faq-link-wrapper) {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
}

/* ===== 手机端常见问题与政策模块美化 ===== */
@media (max-width: 768px) {
    /* 模块整体 */
    .faq-section {
        padding: 40px 0;
    }
    
    .faq-section .section-title {
        font-size: 22px;
        margin-bottom: 24px;
    }
    
    /* 标签导航美化 */
    .faq-tab-nav {
        display: flex;
        background: rgba(255,255,255,0.9);
        border-radius: 12px;
        padding: 4px;
        gap: 4px;
        margin-bottom: 16px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.06);
        border: 1px solid rgba(226,232,240,0.6);
    }
    
    .faq-tab-nav .tab-btn {
        flex: 1;
        padding: 12px 8px;
        font-size: 14px;
        font-weight: 600;
        border-radius: 10px;
        border: none;
        background: transparent;
        color: #64748b;
        transition: all 0.25s ease;
        min-width: auto;
    }
    
    .faq-tab-nav .tab-btn.active {
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        color: white;
        box-shadow: 0 4px 12px rgba(255,90,31,0.3);
    }
    
    .faq-tab-nav .tab-btn:not(.active):active {
        background: rgba(255,90,31,0.08);
    }
    
    /* 内容区域 */
    .faq-tab-content {
        background: transparent;
    }
    
    /* 卡片容器 */
    .faq-tab-content .faq-column {
        background: white;
        padding: 20px 16px;
        border-radius: 16px;
        box-shadow: 0 4px 16px rgba(0,0,0,0.06);
        border: 1px solid rgba(226,232,240,0.5);
        margin: 0;
    }
    
    .faq-tab-content .faq-column::before {
        height: 3px;
        border-radius: 16px 16px 0 0;
    }
    
    .faq-tab-content .faq-column:hover {
        transform: none;
    }
    
    /* 头部区域 */
    .faq-tab-content .faq-header {
        margin-bottom: 16px;
        padding-bottom: 12px;
        border-bottom: 1px solid rgba(226,232,240,0.6);
        flex-wrap: wrap;
    }
    
    .faq-tab-content .faq-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        flex-shrink: 0;
    }
    
    .faq-tab-content .faq-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .faq-tab-content .faq-column h3 {
        font-size: 16px;
        white-space: normal;
        word-break: break-all;
        line-height: 1.4;
        flex: 1;
        min-width: 0;
    }
    
    /* 列表项美化 */
    .faq-tab-content .faq-item {
        padding: 12px 8px;
        gap: 10px;
        min-height: auto;
        margin: 0 4px;
    }
    
    .faq-tab-content .faq-item::before {
        width: 24px;
        height: 24px;
        font-size: 12px;
        flex-shrink: 0;
    }
    
    .faq-tab-content .faq-item:hover {
        transform: none;
    }
    
    /* 链接样式 - 标题和日期同一行 */
    .faq-tab-content .faq-link-wrapper {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        gap: 8px !important;
        flex-wrap: nowrap !important;
    }
    
    .faq-tab-content .faq-link {
        font-size: 14px;
        line-height: 1.4;
        flex: 1 !important;
        min-width: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        display: inline !important;
    }
    
    .faq-tab-content .faq-time {
        font-size: 11px;
        padding: 2px 8px;
        border-radius: 8px;
        min-width: auto;
        flex-shrink: 0 !important;
        background: rgba(226,232,240,0.6);
        display: inline-block !important;
    }
    
    /* 更多按钮 */
    .faq-tab-content .faq-more {
        margin-top: 16px;
    }
    
    .faq-tab-content .faq-more-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        width: 100%;
        padding: 12px 20px;
        font-size: 14px;
        border-radius: 12px;
    }
    
    .faq-tab-content .faq-more-btn i {
        font-size: 12px;
    }
    
    /* 无数据状态 */
    .faq-tab-content .no-data {
        padding: 40px 20px;
    }
    
    .faq-tab-content .no-data svg {
        width: 40px;
        height: 40px;
    }
    
    .faq-tab-content .no-data p {
        font-size: 14px;
    }
}