/* ============================================
   老司机 - 全局样式
   hmenmjj.cn
   ============================================ */

/* CSS变量 */
:root {
    --primary: #7c3aed;
    --primary-dark: #5b21b6;
    --primary-light: #a78bfa;
    --accent: #f97316;
    --accent-light: #fb923c;
    --pink: #ec4899;
    --pink-light: #f9a8d4;
    --dark: #0f0a1e;
    --dark-2: #1a1030;
    --dark-3: #241840;
    --card-bg: #1e1535;
    --card-border: #3b2d6e;
    --text-primary: #f1f0ff;
    --text-secondary: #c4b5fd;
    --text-muted: #8b7ec8;
    --white: #ffffff;
    --gradient-main: linear-gradient(135deg, #7c3aed 0%, #ec4899 50%, #f97316 100%);
    --gradient-dark: linear-gradient(180deg, #0f0a1e 0%, #1a1030 100%);
    --shadow-glow: 0 0 30px rgba(124, 58, 237, 0.4);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --border-radius: 12px;
    --border-radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', sans-serif;
    background-color: var(--dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: var(--primary-light);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-light);
}

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

ul, ol {
    list-style: none;
}

/* ============================================
   头部导航
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 10, 30, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(124, 58, 237, 0.3);
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(15, 10, 30, 0.98);
    box-shadow: var(--shadow-glow);
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

/* Logo区域 */
.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.logo-favicon {
    width: 32px;
    height: 32px;
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

/* 主导航 */
.main-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 8px 14px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(124, 58, 237, 0.2);
}

/* 下拉菜单 */
.nav-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 160px;
    background: var(--dark-3);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-card);
}

.nav-item:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
}

.nav-dropdown a {
    display: block;
    padding: 8px 12px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    border-radius: 6px;
    transition: var(--transition);
}

.nav-dropdown a:hover {
    color: var(--white);
    background: rgba(124, 58, 237, 0.2);
}

/* 搜索框 */
.header-search {
    display: flex;
    align-items: center;
    gap: 8px;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input {
    width: 200px;
    padding: 8px 40px 8px 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 24px;
    color: var(--text-primary);
    font-size: 0.85rem;
    outline: none;
    transition: var(--transition);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-input:focus {
    border-color: var(--primary);
    background: rgba(124, 58, 237, 0.1);
    width: 240px;
}

.search-btn {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.search-btn:hover {
    color: var(--primary-light);
}

/* 汉堡菜单 */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* 搜索栏（导航下方） */
.search-bar-row {
    background: rgba(26, 16, 48, 0.9);
    border-bottom: 1px solid rgba(124, 58, 237, 0.15);
    padding: 10px 0;
}

.search-bar-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-bar-full {
    flex: 1;
    max-width: 600px;
    position: relative;
}

.search-bar-full input {
    width: 100%;
    padding: 10px 50px 10px 20px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(124, 58, 237, 0.25);
    border-radius: 30px;
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.search-bar-full input:focus {
    border-color: var(--primary);
    background: rgba(124, 58, 237, 0.08);
}

.search-bar-full button {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--gradient-main);
    border: none;
    border-radius: 20px;
    color: white;
    padding: 6px 16px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}

.search-bar-full button:hover {
    opacity: 0.9;
    transform: translateY(-50%) scale(1.02);
}

.tAmWjM {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.tAmWjM span {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.tg9o6 {
    padding: 3px 10px;
    background: rgba(124, 58, 237, 0.15);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 0.78rem;
    cursor: pointer;
    transition: var(--transition);
}

.tg9o6:hover {
    background: rgba(124, 58, 237, 0.3);
    color: var(--white);
}

/* ============================================
   通用布局
   ============================================ */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-sm {
    padding: 50px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-tag {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(124, 58, 237, 0.2);
    border: 1px solid rgba(124, 58, 237, 0.4);
    border-radius: 20px;
    color: var(--primary-light);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 14px;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 14px;
    line-height: 1.3;
}

.section-title span {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* 面包屑 */
.breadcrumb {
    padding: 16px 0;
    border-bottom: 1px solid rgba(124, 58, 237, 0.15);
    margin-bottom: 30px;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.breadcrumb-list li a {
    color: var(--text-secondary);
}

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

.breadcrumb-list li::after {
    content: '›';
    color: var(--text-muted);
}

.breadcrumb-list li:last-child::after {
    display: none;
}

.breadcrumb-list li:last-child {
    color: var(--primary-light);
}

/* ============================================
   按钮样式
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-main);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(124, 58, 237, 0.6);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    color: var(--primary-light);
    border: 1.5px solid var(--primary);
}

.btn-outline:hover {
    background: rgba(124, 58, 237, 0.15);
    color: var(--white);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.05rem;
}

/* ============================================
   视频卡片
   ============================================ */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.video-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.video-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.video-thumb {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.video-card:hover .video-thumb img {
    transform: scale(1.06);
}

.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 56px;
    height: 56px;
    background: rgba(124, 58, 237, 0.85);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}

.video-card:hover .video-play-btn {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.video-play-btn svg {
    width: 22px;
    height: 22px;
    fill: white;
    margin-left: 3px;
}

.video-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.75);
    color: white;
    font-size: 0.75rem;
    padding: 2px 7px;
    border-radius: 4px;
    font-weight: 600;
}

.video-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}

.NUugaDT {
    background: #ef4444;
    color: white;
}

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

.PnZG3N {
    background: #22c55e;
    color: white;
    animation: pulse-badge 1.5s infinite;
}

@keyframes pulse-badge {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.video-info {
    padding: 16px;
}

.video-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.video-stats {
    display: flex;
    align-items: center;
    gap: 12px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.stat-item svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

.video-category {
    padding: 2px 8px;
    background: rgba(124, 58, 237, 0.15);
    border-radius: 4px;
    color: var(--primary-light);
    font-size: 0.75rem;
}

/* ============================================
   卡片通用
   ============================================ */
.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    padding: 28px;
    transition: var(--transition);
}

.card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

.card-icon {
    width: 52px;
    height: 52px;
    background: rgba(124, 58, 237, 0.15);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    font-size: 1.6rem;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.card-text {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ============================================
   标签页
   ============================================ */
.tabs {
    display: flex;
    gap: 4px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    padding: 4px;
    width: fit-content;
    margin-bottom: 32px;
}

.tab-btn {
    padding: 8px 20px;
    border-radius: 8px;
    border: none;
    background: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn.active,
.tab-btn:hover {
    background: var(--primary);
    color: white;
}

/* ============================================
   评论/评价
   ============================================ */
.Wbn18 {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    transition: var(--transition);
}

.Wbn18:hover {
    border-color: rgba(124, 58, 237, 0.5);
    transform: translateY(-3px);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.nIK0KVv {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--gradient-main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.bIyvWFrU h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--white);
}

.bIyvWFrU span {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.oPKz5oj {
    display: flex;
    gap: 2px;
    margin-bottom: 10px;
}

.star {
    color: #fbbf24;
    font-size: 0.9rem;
}

.a1Cgs1C {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   FAQ
   ============================================ */
.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.open {
    border-color: var(--primary);
}

.faq-question {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary-light);
}

.faq-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(124, 58, 237, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item.open .faq-icon {
    background: var(--primary);
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-item.open .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 20px;
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ============================================
   专家展示
   ============================================ */
.gK0TkKmG {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    text-align: center;
}

.gK0TkKmG:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-6px);
}

.g5nXbG {
    width: 100%;
    aspect-ratio: 1;
    background: var(--gradient-main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 800;
    color: white;
    position: relative;
    overflow: hidden;
}

.g5nXbG::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.6) 100%);
}

.PXYbNJ {
    padding: 20px;
}

.MV9UZ {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.CrsecA {
    font-size: 0.8rem;
    color: var(--primary-light);
    margin-bottom: 12px;
}

.ddpYFPX {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    margin-bottom: 16px;
}

.vY41Z16 {
    padding: 2px 8px;
    background: rgba(124, 58, 237, 0.15);
    border-radius: 4px;
    font-size: 0.72rem;
    color: var(--text-secondary);
}

.q0mMlj {
    display: flex;
    gap: 8px;
    justify-content: center;
}

/* ============================================
   统计数字
   ============================================ */
.CazLyk {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.rk0n4Fet {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    padding: 28px 20px;
    text-align: center;
    transition: var(--transition);
}

.rk0n4Fet:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.ikvRb {
    font-size: 2.4rem;
    font-weight: 900;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.Q6aUdz {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ============================================
   页脚
   ============================================ */
.site-footer {
    background: var(--dark-2);
    border-top: 1px solid rgba(124, 58, 237, 0.2);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo-text {
    font-size: 1.5rem;
    margin-bottom: 14px;
    display: block;
}

.footer-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.zuzlVW {
    display: flex;
    gap: 20px;
}

.vR9Op7u4 {
    text-align: center;
}

.vR9Op7u4 img {
    width: 90px;
    height: 90px;
    border-radius: 8px;
    border: 1px solid var(--card-border);
    margin-bottom: 6px;
}

.vR9Op7u4 p {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.footer-col h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(124, 58, 237, 0.2);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 4px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-contact-item span:first-child {
    color: var(--primary-light);
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(124, 58, 237, 0.15);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-copyright {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.footer-copyright a {
    color: var(--primary-light);
}

.RpivTxWs {
    display: flex;
    gap: 10px;
}

.f5U8um {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(124, 58, 237, 0.15);
    border: 1px solid rgba(124, 58, 237, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.8rem;
    transition: var(--transition);
    text-decoration: none;
}

.f5U8um:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* ============================================
   分享按钮
   ============================================ */
.ls6HRf {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.qnQRu {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.TXXl6y {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 16px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-decoration: none;
}

.Ep8d9iM { background: #07c160; color: white; }
.PCTEeAe { background: #e6162d; color: white; }
.ZoqEOVou { background: #010101; color: white; border: 1px solid #333; }
.k8m3K3A { background: #00a1d6; color: white; }

.TXXl6y:hover {
    transform: translateY(-2px);
    opacity: 0.9;
    color: white;
}

/* ============================================
   合作品牌Logo墙
   ============================================ */
.hy3EI5U {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    justify-content: center;
}

.y0HoMuHi {
    padding: 12px 24px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition);
    cursor: default;
}

.y0HoMuHi:hover {
    border-color: var(--primary);
    color: var(--primary-light);
    transform: scale(1.04);
}

/* ============================================
   通知横幅
   ============================================ */
.TIDyY {
    background: linear-gradient(90deg, var(--primary-dark), var(--pink), var(--accent));
    padding: 10px 0;
    overflow: hidden;
}

.sEF8Z {
    display: flex;
    gap: 60px;
    animation: scroll-left 30s linear infinite;
    white-space: nowrap;
}

.sEF8Z span {
    font-size: 0.82rem;
    color: white;
    font-weight: 500;
}

@keyframes scroll-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ============================================
   模态框
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background: var(--dark-3);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    max-width: 500px;
    width: 100%;
    position: relative;
    transform: scale(0.9);
    transition: var(--transition);
}

.modal-overlay.active .modal-box {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.4rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--white);
}

/* ============================================
   滚动条
   ============================================ */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}

/* ============================================
   懒加载
   ============================================ */
img[data-src] {
    opacity: 0;
    transition: opacity 0.4s ease;
}

img.loaded {
    opacity: 1;
}

/* ============================================
   响应式
   ============================================ */
@media (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--dark-2);
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid var(--card-border);
        gap: 4px;
    }

    .main-nav.open {
        display: flex;
    }

    .mobile-toggle {
        display: flex;
    }

    .header-search {
        display: none;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .tAmWjM {
        display: none;
    }

    .video-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 14px;
    }

    .section {
        padding: 50px 0;
    }

    .video-grid {
        grid-template-columns: 1fr;
    }

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

    .btn-lg {
        padding: 13px 28px;
        font-size: 0.95rem;
    }
}

/* ============================================
   页面过渡动画
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 渐变分割线 */
.aOAopXF {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.4), transparent);
    margin: 0;
}

/* 高亮文字 */
.koIm4 {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 徽章 */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
}

.badge-primary { background: rgba(124, 58, 237, 0.2); color: var(--primary-light); }
.JvWm01K { background: rgba(34, 197, 94, 0.2); color: #4ade80; }
.RyR0eydu { background: rgba(251, 191, 36, 0.2); color: #fbbf24; }
.iRUyN4T { background: rgba(239, 68, 68, 0.2); color: #f87171; }

/* 内页顶部间距 */
.page-top {
    padding-top: 130px;
}

/* 视频播放模态框 */
.rFCUeZ9 {
    aspect-ratio: 16/9;
    background: #000;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.O4qEsaD {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    color: var(--text-muted);
}

.O4qEsaD .D3Tl8Vu {
    width: 70px;
    height: 70px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

/* ============================================
   补充样式修正
   ============================================ */

/* 通知横幅固定定位 */
.TIDyY {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
}

/* 头部导航修正（在通知横幅下方） */
.site-header {
    top: 36px !important;
}

/* 搜索栏修正 */
.search-bar-row {
    position: relative;
    z-index: 900;
    margin-top: 106px;
}

/* 首页Hero修正 */
.hero-banner {
    margin-top: 0;
    padding-top: 0;
}

/* 内页顶部间距修正 */
.page-top {
    padding-top: 160px;
    min-height: 100vh;
}

/* 移动端导航修正 */
@media (max-width: 768px) {
    .main-nav {
        top: 106px;
    }
    .page-top {
        padding-top: 140px;
    }
    .search-bar-row {
        display: none;
    }
    .hero-banner {
        min-height: 70vh !important;
    }
    .hero-banner h1 {
        font-size: 1.8rem !important;
    }
    .footer-grid {
        grid-template-columns: 1fr !important;
    }
}

/* 视频网格固定3列 */
@media (min-width: 769px) {
    .video-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 评论网格4列 */
@media (min-width: 1024px) {
    .Ymeo1Xh {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* 通知横幅文字 */
.TIDyY .sEF8Z span {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.95);
    font-weight: 500;
    padding: 0 8px;
}

/* 搜索栏全宽修正 */
.search-bar-inner {
    display: block;
}
.search-bar-full {
    max-width: 100%;
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(124,58,237,0.25);
    border-radius: 30px;
    overflow: hidden;
    margin-bottom: 10px;
}
.search-bar-full input {
    flex: 1;
    position: static;
    padding: 10px 20px;
    background: none;
    border: none;
    outline: none;
    color: #f1f0ff;
    font-size: 0.9rem;
    width: auto;
}
.search-bar-full button {
    position: static;
    transform: none;
    padding: 10px 24px;
    background: linear-gradient(135deg, #7c3aed, #ec4899);
    border: none;
    color: white;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 0;
    white-space: nowrap;
}
.search-bar-full button:hover {
    opacity: 0.9;
    transform: none;
}

/* ============================================
   面包屑导航（新版，与header.php配套）
   ============================================ */
.breadcrumb-nav {
    background: rgba(26, 16, 48, 0.8);
    border-bottom: 1px solid rgba(124, 58, 237, 0.15);
    padding: 10px 0;
}

.breadcrumb-nav .breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb-nav .breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.breadcrumb-nav .breadcrumb-item a {
    color: var(--text-secondary);
    transition: var(--transition);
}

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

.breadcrumb-nav .breadcrumb-sep {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* 热搜标签链接样式 */
.tg9o6 {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(124, 58, 237, 0.15);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 20px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.tg9o6:hover {
    background: rgba(124, 58, 237, 0.35);
    color: var(--primary-light);
    border-color: var(--primary);
}

/* ============================================
   媒体荣誉/EEAT权威性展示
   ============================================ */
.q2qtN {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
}

.cofah {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid rgba(124, 58, 237, 0.2);
    border-radius: 12px;
    min-width: 120px;
    text-align: center;
    transition: var(--transition);
}

.cofah:hover {
    background: rgba(124, 58, 237, 0.2);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.qUis3 {
    font-size: 1.8rem;
}

.jZmSXJlF {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.BcJ1mA {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* ============================================
   TikTok风格短视频竖屏卡片
   ============================================ */
.C5otyHYq {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
}

.ygjnO4 {
    border-radius: 12px;
    overflow: hidden;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.ygjnO4:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.XfbZ3QkD {
    position: relative;
    aspect-ratio: 9/16;
    overflow: hidden;
}

.XfbZ3QkD img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.ygjnO4:hover .XfbZ3QkD img {
    transform: scale(1.05);
}

.VmgY3RL {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.3);
    opacity: 0;
    transition: var(--transition);
}

.ygjnO4:hover .VmgY3RL {
    opacity: 1;
}

.VmgY3RL svg {
    width: 40px;
    height: 40px;
    fill: white;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.6));
}

.vWuRvZ {
    padding: 10px 12px;
}

.zf2bFh {
    font-size: 0.8rem;
    color: var(--text-primary);
    line-height: 1.4;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.MKkjg {
    font-size: 0.72rem;
    color: var(--text-muted);
    display: flex;
    gap: 8px;
}

@media (max-width: 768px) {
    .C5otyHYq {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .C5otyHYq {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}