/* 
 * 明星黑料视频网站样式表
 * 移动端优先设计 - 2026年SEO优化版本
 * 独特配色方案：深紫红渐变主题
 */

/* CSS变量定义 */
:root {
    --primary-color: #8B1E3F;
    --secondary-color: #3C1053;
    --accent-color: #FF6B6B;
    --gold-color: #D4AF37;
    --dark-bg: #0D0D0D;
    --card-bg: #1A1A2E;
    --text-primary: #FFFFFF;
    --text-secondary: #B8B8D1;
    --gradient-main: linear-gradient(135deg, #8B1E3F 0%, #3C1053 50%, #1A1A2E 100%);
    --gradient-card: linear-gradient(145deg, #1A1A2E 0%, #16213E 100%);
    --shadow-glow: 0 0 30px rgba(139, 30, 63, 0.4);
    --border-radius: 16px;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.8;
    min-height: 100vh;
    overflow-x: hidden;
}

/* 页面容器 */
.page-wrapper {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

/* 导航栏 - 非sticky设计 */
.main-header {
    background: var(--gradient-main);
    padding: 1rem 0;
    position: relative;
    z-index: 100;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: cover;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--gold-color), #FFF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 28px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 3px;
    transition: var(--transition-smooth);
}

/* 导航菜单 */
.nav-menu {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 0;
    margin-top: 1rem;
    background: rgba(26, 26, 46, 0.95);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.nav-menu.active {
    display: flex;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    padding: 1rem 1.25rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-link:hover, .nav-link:focus {
    background: var(--primary-color);
    color: var(--gold-color);
}

/* 观看按钮 */
.watch-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent-color), #FF8E53);
    color: #FFF;
    padding: 0.875rem 1.75rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 20px rgba(255, 107, 107, 0.4);
    margin: 1rem;
}

.watch-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 107, 107, 0.6);
}

/* Hero区域 */
.hero-section {
    background: var(--gradient-main);
    padding: 3rem 1rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/hero-banner.webp') center/cover no-repeat;
    opacity: 0.15;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.2);
    border: 1px solid var(--gold-color);
    color: var(--gold-color);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    animation: pulse 2s infinite;
}

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

.hero-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.25rem;
    line-height: 1.3;
}

.hero-title .highlight {
    color: var(--accent-color);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 600px;
    margin: 2rem auto 0;
}

.stat-item {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 1.25rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gold-color);
    display: block;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* 视频播放模块 */
.video-showcase {
    padding: 3rem 1rem;
    background: var(--dark-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.section-tag {
    display: inline-block;
    background: var(--primary-color);
    color: var(--text-primary);
    padding: 0.375rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

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

/* 视频播放器容器 */
.video-player-wrapper {
    max-width: 900px;
    margin: 0 auto 2rem;
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-glow);
}

.video-player {
    width: 100%;
    aspect-ratio: 16/9;
    background: var(--card-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

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

.play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(255, 107, 107, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 0 40px rgba(255, 107, 107, 0.5);
}

.play-overlay:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background: var(--accent-color);
}

.play-overlay::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 24px solid #FFF;
    border-top: 14px solid transparent;
    border-bottom: 14px solid transparent;
    margin-left: 6px;
}

.video-info {
    background: var(--card-bg);
    padding: 1.5rem;
}

.video-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.meta-icon {
    width: 20px;
    height: 20px;
    fill: var(--gold-color);
}

/* 明星绯闻视频卡片 */
.scandal-videos {
    padding: 3rem 1rem;
    background: linear-gradient(180deg, var(--dark-bg) 0%, #0A0A15 100%);
}

.video-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.video-card {
    background: var(--gradient-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.video-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
    border-color: var(--primary-color);
}

.video-thumbnail {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.video-card:hover .video-thumbnail img {
    transform: scale(1.08);
}

.video-duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.8);
    color: #FFF;
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.video-hot-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--accent-color);
    color: #FFF;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.video-card-content {
    padding: 1.25rem;
}

.video-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.video-card-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 1rem;
}

.video-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.video-views {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.video-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.star {
    color: var(--gold-color);
    font-size: 0.875rem;
}

/* 评论员评价模块 */
.expert-reviews {
    padding: 3rem 1rem;
    background: var(--card-bg);
}

.expert-card {
    background: var(--dark-bg);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--gold-color);
}

.expert-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.expert-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--gold-color);
}

.expert-info h4 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.expert-title {
    font-size: 0.8125rem;
    color: var(--gold-color);
}

.expert-quote {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    font-style: italic;
    position: relative;
    padding-left: 1.5rem;
}

.expert-quote::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 3rem;
    color: var(--primary-color);
    font-family: Georgia, serif;
}

/* 授权认证模块 */
.authorization-section {
    padding: 3rem 1rem;
    background: var(--gradient-main);
    text-align: center;
}

.auth-badge-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin: 2rem 0;
}

.auth-badge {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--gold-color);
    max-width: 280px;
}

.auth-badge img {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

.auth-badge h4 {
    color: var(--gold-color);
    margin-bottom: 0.5rem;
}

.auth-badge p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.auth-number {
    font-family: monospace;
    background: rgba(0, 0, 0, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    margin-top: 0.75rem;
    display: inline-block;
    font-size: 0.8125rem;
    color: var(--gold-color);
}

/* 用户评论模块 */
.user-reviews {
    padding: 3rem 1rem;
    background: var(--dark-bg);
}

.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    max-width: 1200px;
    margin: 0 auto;
}

.review-card {
    background: var(--gradient-card);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    transition: var(--transition-smooth);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.reviewer-info h5 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.reviewer-location {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.review-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
}

.review-content {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

.review-date {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

/* FAQ模块 */
.faq-section {
    padding: 3rem 1rem;
    background: linear-gradient(180deg, #0A0A15 0%, var(--dark-bg) 100%);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
}

.faq-question:hover {
    background: rgba(139, 30, 63, 0.2);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--accent-color);
    transition: var(--transition-smooth);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-content {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* 关于我们模块 */
.about-section {
    padding: 3rem 1rem;
    background: var(--card-bg);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-intro {
    font-size: 1.125rem;
    line-height: 2;
    margin-bottom: 2rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-card {
    background: var(--dark-bg);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-color);
}

.feature-card h4 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    color: var(--gold-color);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* 最新爆料模块 */
.latest-news {
    padding: 3rem 1rem;
    background: var(--dark-bg);
}

.news-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.news-card {
    background: var(--gradient-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.news-image {
    aspect-ratio: 16/9;
    overflow: hidden;
}

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

.news-content {
    padding: 1.25rem;
    flex: 1;
}

.news-tag {
    display: inline-block;
    background: var(--primary-color);
    color: #FFF;
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-bottom: 0.75rem;
}

.news-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.news-excerpt {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.news-date {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 1rem;
}

/* 客户支持模块 */
.support-section {
    padding: 3rem 1rem;
    background: var(--gradient-main);
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 800px;
    margin: 2rem auto 0;
}

.support-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition-smooth);
}

.support-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-3px);
}

.support-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.support-item h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.support-item p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* 页脚 */
.main-footer {
    background: #050508;
    padding: 3rem 1rem 1.5rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

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

.footer-section h4 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--gold-color);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.625rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--accent-color);
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 44px;
    height: 44px;
    background: var(--card-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-smooth);
    font-size: 1.25rem;
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-legal a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.8125rem;
    transition: var(--transition-smooth);
}

.footer-legal a:hover {
    color: var(--accent-color);
}

.footer-copyright {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

/* 面包屑导航 */
.breadcrumb {
    padding: 1rem;
    background: rgba(26, 26, 46, 0.5);
}

.breadcrumb-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    max-width: 1400px;
    margin: 0 auto;
    font-size: 0.875rem;
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb-item::after {
    content: '›';
    color: var(--text-secondary);
}

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

.breadcrumb-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

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

/* 响应式设计 - 平板 */
@media (min-width: 600px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .video-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 响应式设计 - 桌面 */
@media (min-width: 992px) {
    .mobile-menu-btn {
        display: none;
    }
    
    .nav-menu {
        display: flex;
        width: auto;
        flex-direction: row;
        gap: 0;
        margin-top: 0;
        background: none;
        border-radius: 0;
    }
    
    .nav-link {
        padding: 0.625rem 1rem;
        border-bottom: none;
        border-radius: 8px;
    }
    
    .watch-btn {
        margin: 0;
    }
    
    .hero-section {
        padding: 5rem 2rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.25rem;
    }
    
    .video-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .news-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* 响应式设计 - 大屏幕 */
@media (min-width: 1200px) {
    .hero-title {
        font-size: 3.5rem;
    }
    
    .video-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

/* 懒加载图片动画 */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* 无障碍优化 */
:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* 打印样式 */
@media print {
    .main-header,
    .main-footer,
    .watch-btn {
        display: none;
    }
    
    body {
        background: #FFF;
        color: #000;
    }
}