/* ============================================================
   星辰影视 - 全局样式表
   包含：基础变量 + 通用组件 + 8个页面特有布局样式
   ============================================================ */

/* ========== CSS 变量 ========== */
:root {
    --color-primary: #6e60a0;
    --color-secondary: #4e90a4;
    --color-accent: #3ec8ac;
    --color-soft: #83e4b5;
    --color-primary-dark: #5a4d8a;
    --color-secondary-dark: #3d7688;
    --color-accent-dark: #2ea88f;
    --color-soft-dark: #5ecf9a;
    --color-bg: #f8f9fa;
    --color-white: #ffffff;
    --color-text: #2c2c2c;
    --color-text-light: #5a5a5a;
    --color-text-lighter: #7a7a7a;
    --color-border: #e8ecf1;
    --color-shadow: rgba(110, 96, 160, 0.08);
    --color-shadow-hover: rgba(110, 96, 160, 0.18);
    --color-card-bg: #ffffff;
    --color-tag-bg: #f0f4f8;
    --color-danger: #e74c3c;
    --color-warning: #f39c12;
    --color-success: #27ae60;
    --color-info: #3498db;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 50%;
    --font-xs: clamp(0.7rem, 1.2vw, 0.78rem);
    --font-sm: clamp(0.8rem, 1.4vw, 0.88rem);
    --font-md: clamp(0.9rem, 1.6vw, 0.98rem);
    --font-lg: clamp(1.05rem, 1.8vw, 1.18rem);
    --font-xl: clamp(1.2rem, 2.2vw, 1.4rem);
    --font-2xl: clamp(1.4rem, 2.8vw, 1.8rem);
    --font-3xl: clamp(1.7rem, 3.5vw, 2.2rem);
    --font-4xl: clamp(2rem, 4.5vw, 2.8rem);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --max-width: 1320px;
    --nav-height: 60px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ========== 顶部导航 ========== */
.header-nav {
    width: 100%;
    background: var(--color-white);
    border-bottom: 2px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 12px var(--color-shadow);
    min-height: var(--nav-height);
}
.header-nav-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 clamp(12px, 2vw, 24px);
    height: var(--nav-height);
    gap: 16px;
}
.header-nav .site-name {
    flex-shrink: 0;
}
.header-nav .site-name a {
    text-decoration: none;
    color: inherit;
}
.header-nav .site-name h1 {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.5px;
    white-space: nowrap;
    margin: 0;
    line-height: 1.2;
}
.header-nav .nav-links {
    display: flex;
    align-items: center;
    gap: clamp(6px, 1.2vw, 18px);
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-shrink: 1;
    justify-content: center;
    padding: 0 4px;
}
.header-nav .nav-links::-webkit-scrollbar {
    display: none;
}
.header-nav .nav-links a {
    text-decoration: none;
    color: var(--color-text);
    font-size: var(--font-sm);
    font-weight: 500;
    white-space: nowrap;
    padding: 6px 10px;
    border-radius: 20px;
    transition: all var(--transition-fast);
    position: relative;
}
.header-nav .nav-links a:hover,
.header-nav .nav-links a:focus-visible {
    color: var(--color-primary);
    background: rgba(110, 96, 160, 0.06);
}
.header-nav .nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 60%;
    height: 2px;
    background: var(--color-accent);
    border-radius: 2px;
    transition: transform var(--transition-fast);
}
.header-nav .nav-links a:hover::after,
.header-nav .nav-links a.active::after {
    transform: translateX(-50%) scaleX(1);
}
.header-nav .nav-links a.active {
    color: var(--color-primary);
    font-weight: 600;
}
.header-nav .user-status {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-sm);
    color: var(--color-text-light);
    cursor: pointer;
    padding: 6px 14px;
    border-radius: 22px;
    border: 1.5px solid var(--color-border);
    background: var(--color-bg);
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.header-nav .user-status:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(110, 96, 160, 0.04);
}
.header-nav .user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 13px;
    flex-shrink: 0;
}

/* ========== 底部导航 ========== */
.footer-nav {
    width: 100%;
    background: #1e1b2e;
    color: rgba(255, 255, 255, 0.8);
    padding: clamp(20px, 3vw, 32px) clamp(12px, 2.5vw, 28px);
    font-size: var(--font-xs);
    text-align: center;
    line-height: 1.8;
}
.footer-nav a {
    color: var(--color-soft);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}
.footer-nav a:hover {
    color: #fff;
    text-decoration: underline;
}
.footer-nav .footer-brand-link {
    display: inline-block;
    margin-top: 8px;
    padding: 8px 18px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 20px;
    font-weight: 600;
    font-size: var(--font-sm);
    text-decoration: none;
    transition: all var(--transition-normal);
}
.footer-nav .footer-brand-link:hover {
    background: var(--color-primary-dark);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(110, 96, 160, 0.5);
}
.footer-divider {
    width: 60px;
    height: 2px;
    background: var(--color-accent);
    margin: 12px auto;
    border-radius: 2px;
    opacity: 0.7;
}

/* ========== 通用区块 ========== */
.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: clamp(24px, 4vw, 44px) clamp(12px, 2.5vw, 28px);
}
.section-title {
    font-size: var(--font-2xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 6px;
    position: relative;
    display: inline-block;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--color-accent);
    border-radius: 3px;
}
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: clamp(18px, 2.5vw, 28px);
}
.section-header .section-title-wrap {
    flex-shrink: 0;
}
.section-subtitle {
    font-size: var(--font-sm);
    color: var(--color-text-lighter);
    margin-top: 2px;
}
.bg-white-section {
    background: var(--color-white);
}
.bg-soft-section {
    background: rgba(131, 228, 181, 0.08);
}

/* ========== 辅助类 ========== */
.mt-0 { margin-top: 0; }
.mb-2 { margin-bottom: clamp(14px, 1.8vw, 20px); }
.highlight-accent { color: var(--color-accent); font-weight: 600; }
.text-small { font-size: var(--font-xs); color: var(--color-text-lighter); }
.text-center { text-align: center; }

/* ================================================================
   页面一：首页 (home.php) 样式
   ================================================================ */

/* Banner */
.banner-section {
    width: 100%;
    position: relative;
    overflow: hidden;
    background: #1a1a2e;
    min-height: clamp(240px, 38vw, 420px);
}
.banner-section .banner-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0.75;
    min-height: clamp(240px, 38vw, 420px);
}
.banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(30, 25, 50, 0.55) 0%, rgba(20, 16, 40, 0.8) 60%, rgba(15, 12, 30, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: clamp(20px, 4vw, 50px);
}
.banner-overlay .banner-content {
    max-width: 700px;
    z-index: 2;
}
.banner-overlay .banner-tag {
    display: inline-block;
    background: var(--color-accent);
    color: #fff;
    padding: 5px 16px;
    border-radius: 20px;
    font-size: var(--font-xs);
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 12px;
    text-transform: uppercase;
}
.banner-overlay h2 {
    font-size: var(--font-3xl);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 10px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
    line-height: 1.3;
}
.banner-overlay .banner-subtitle {
    font-size: var(--font-lg);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 18px;
}
.banner-overlay .banner-btn {
    display: inline-block;
    padding: 10px 28px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-md);
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
    letter-spacing: 0.5px;
}
.banner-overlay .banner-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(110, 96, 160, 0.4);
}

/* 平台介绍卡片 */
.platform-intro {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 32px);
    box-shadow: 0 2px 10px var(--color-shadow);
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    margin-bottom: clamp(16px, 2vw, 24px);
}
.platform-intro .intro-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #fff;
    font-weight: 700;
    font-size: 24px;
}
.platform-intro .intro-text {
    flex: 1;
    min-width: 220px;
}
.platform-intro .intro-text h3 {
    font-size: var(--font-lg);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}
.platform-intro .intro-text p {
    font-size: var(--font-sm);
    color: var(--color-text-light);
    line-height: 1.6;
}

/* 主内容左右布局 */
.main-content-row {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: clamp(18px, 2.5vw, 28px);
    align-items: start;
}
@media (max-width: 1024px) {
    .main-content-row {
        grid-template-columns: 1fr;
    }
}

/* 热门影视网格 */
.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: clamp(10px, 1.4vw, 16px);
}
@media (max-width: 1200px) {
    .movie-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
    .movie-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
}
@media (max-width: 480px) {
    .movie-grid { grid-template-columns: repeat(2, 1fr); gap: 7px; }
}
.movie-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 2px 8px var(--color-shadow);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    cursor: pointer;
    position: relative;
    text-decoration: none;
    color: inherit;
}
.movie-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px var(--color-shadow-hover);
}
.movie-card .movie-poster-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 2/3;
    overflow: hidden;
    background: #e0e5ea;
}
.movie-card .movie-poster-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}
.movie-card:hover .movie-poster-wrap img {
    transform: scale(1.06);
}
.movie-card .movie-tag-type {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--color-accent);
    color: #fff;
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 10px;
    font-weight: 600;
    z-index: 2;
    letter-spacing: 0.3px;
}
.movie-card .movie-info {
    padding: 10px 10px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.movie-card .movie-title {
    font-weight: 600;
    font-size: var(--font-sm);
    color: var(--color-text);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.6em;
}
.movie-card .movie-meta {
    font-size: 10px;
    color: var(--color-text-lighter);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.movie-card .movie-meta span {
    display: inline-block;
    margin-right: 4px;
}
.movie-card .movie-meta .meta-label {
    color: var(--color-text-light);
    font-weight: 500;
}

/* 侧边栏 */
.sidebar {
    display: flex;
    flex-direction: column;
    gap: clamp(16px, 2vw, 22px);
    position: sticky;
    top: calc(var(--nav-height) + 16px);
}
@media (max-width: 1024px) {
    .sidebar { position: static; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
}
@media (max-width: 600px) {
    .sidebar { grid-template-columns: 1fr; }
}
.sidebar-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    padding: clamp(14px, 2vw, 20px);
    box-shadow: 0 2px 8px var(--color-shadow);
}
.sidebar-card h4 {
    font-size: var(--font-md);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-soft);
    display: flex;
    align-items: center;
    gap: 6px;
}
.sidebar-card .update-time {
    font-size: 11px;
    color: var(--color-accent);
    font-weight: 500;
    margin-left: auto;
}
.sidebar-card .stat-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px dashed var(--color-border);
    font-size: var(--font-sm);
    color: var(--color-text-light);
}
.sidebar-card .stat-row:last-child {
    border-bottom: none;
}
.sidebar-card .stat-value {
    font-weight: 700;
    color: var(--color-primary);
    font-size: var(--font-md);
}
.sidebar-card .rank-list {
    list-style: none;
    padding: 0;
}
.sidebar-card .rank-list li {
    padding: 7px 0;
    border-bottom: 1px dashed var(--color-border);
    font-size: var(--font-sm);
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: color var(--transition-fast);
}
.sidebar-card .rank-list li:hover {
    color: var(--color-primary);
}
.sidebar-card .rank-list li:last-child {
    border-bottom: none;
}
.sidebar-card .rank-num {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-soft);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
}
.sidebar-card .rank-num.top1 { background: #f59e0b; }
.sidebar-card .rank-num.top2 { background: #94a3b8; }
.sidebar-card .rank-num.top3 { background: #cd853f; }

/* 明星介绍 */
.stars-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(12px, 1.6vw, 18px);
}
@media (max-width: 768px) {
    .stars-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}
.star-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 2px 8px var(--color-shadow);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    padding-bottom: 12px;
    text-decoration: none;
    color: inherit;
    display: block;
}
.star-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 24px var(--color-shadow-hover);
}
.star-card .star-avatar-wrap {
    width: 100%;
    aspect-ratio: 1/1;
    overflow: hidden;
    background: #e8ecf1;
}
.star-card .star-avatar-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}
.star-card:hover .star-avatar-wrap img {
    transform: scale(1.05);
}
.star-card .star-name {
    font-weight: 600;
    font-size: var(--font-md);
    color: var(--color-text);
    margin-top: 10px;
}
.star-card .star-role {
    font-size: var(--font-xs);
    color: var(--color-text-lighter);
    margin-top: 2px;
}

/* 剧情介绍 */
.info-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(12px, 1.6vw, 18px);
}
@media (max-width: 900px) {
    .info-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .info-grid-4 { grid-template-columns: 1fr; }
}
.info-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    padding: clamp(14px, 2vw, 20px);
    box-shadow: 0 2px 8px var(--color-shadow);
    transition: all var(--transition-normal);
    cursor: pointer;
    border-left: 4px solid transparent;
    text-decoration: none;
    color: inherit;
    display: block;
}
.info-card:hover {
    border-left-color: var(--color-accent);
    box-shadow: 0 6px 18px var(--color-shadow-hover);
    transform: translateX(2px);
}
.info-card h5 {
    font-size: var(--font-md);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}
.info-card p {
    font-size: var(--font-sm);
    color: var(--color-text-light);
    line-height: 1.55;
}
.info-card .info-meta {
    font-size: 11px;
    color: var(--color-text-lighter);
    margin-top: 6px;
}

/* 评论 */
.comments-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.comment-item {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    padding: clamp(14px, 2vw, 18px);
    box-shadow: 0 1px 5px var(--color-shadow);
    border-left: 3px solid var(--color-soft);
    transition: all var(--transition-fast);
}
.comment-item:hover {
    border-left-color: var(--color-primary);
    box-shadow: 0 4px 14px var(--color-shadow-hover);
}
.comment-item .comment-user {
    font-weight: 600;
    font-size: var(--font-sm);
    color: var(--color-text);
    margin-bottom: 4px;
}
.comment-item .comment-text {
    font-size: var(--font-sm);
    color: var(--color-text-light);
    line-height: 1.6;
}
.comment-item .comment-time {
    font-size: 10px;
    color: var(--color-text-lighter);
    margin-top: 6px;
}

/* APP下载 */
.download-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(10px, 1.5vw, 16px);
}
@media (max-width: 768px) {
    .download-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}
.download-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    padding: clamp(16px, 2.5vw, 22px);
    text-align: center;
    box-shadow: 0 2px 8px var(--color-shadow);
    transition: all var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.download-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 24px var(--color-shadow-hover);
    background: #fafbff;
}
.download-card .app-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
}
.download-card .app-label {
    font-weight: 600;
    font-size: var(--font-sm);
    color: var(--color-text);
}
.download-card .app-ver {
    font-size: 10px;
    color: var(--color-text-lighter);
}

/* FAQ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.faq-item {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    box-shadow: 0 1px 4px var(--color-shadow);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.faq-item:hover {
    background: #fafbff;
    box-shadow: 0 4px 12px var(--color-shadow-hover);
}
.faq-item .faq-q {
    font-weight: 600;
    font-size: var(--font-sm);
    color: var(--color-text);
}
.faq-item .faq-a {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    margin-top: 4px;
    line-height: 1.5;
}

/* 友情链接 */
.friendlinks-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    justify-content: center;
    padding: 10px 0;
}
.friendlinks-wrap a {
    text-decoration: none;
    color: var(--color-secondary);
    font-size: var(--font-sm);
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 18px;
    background: rgba(78, 144, 164, 0.06);
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.friendlinks-wrap a:hover {
    background: rgba(78, 144, 164, 0.15);
    color: var(--color-secondary-dark);
}

/* 标签 */
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.tag-item {
    padding: 5px 12px;
    background: rgba(62, 200, 172, 0.1);
    color: var(--color-accent-dark);
    border-radius: 16px;
    font-size: var(--font-xs);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.tag-item:hover {
    background: var(--color-accent);
    color: #fff;
}

/* ================================================================
   页面二：影视列表 (hot-movies.php) 样式 - 筛选+大卡片布局
   ================================================================ */

/* 页面顶部横幅 */
.page-hero {
    width: 100%;
    background: linear-gradient(135deg, #1a1a2e 0%, #2d2b55 50%, #1a1a2e 100%);
    padding: clamp(30px, 5vw, 50px) clamp(12px, 2.5vw, 28px);
    text-align: center;
}
.page-hero h1 {
    font-size: var(--font-3xl);
    color: #fff;
    font-weight: 700;
    margin-bottom: 8px;
}
.page-hero .page-hero-desc {
    font-size: var(--font-md);
    color: rgba(255, 255, 255, 0.7);
}

/* 筛选栏 */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    padding: 16px 0;
    margin-bottom: 8px;
}
.filter-bar .filter-label {
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}
.filter-bar .filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.filter-bar .filter-opt {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: var(--font-xs);
    font-weight: 500;
    cursor: pointer;
    border: 1.5px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-text-light);
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.filter-bar .filter-opt:hover,
.filter-bar .filter-opt.active {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #fff;
}

/* 大卡片列表 */
.movie-list-large {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(14px, 2vw, 20px);
}
@media (max-width: 768px) {
    .movie-list-large { grid-template-columns: 1fr; }
}
.movie-item-large {
    display: flex;
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 10px var(--color-shadow);
    transition: all var(--transition-normal);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    gap: 0;
}
.movie-item-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px var(--color-shadow-hover);
}
.movie-item-large .large-poster {
    width: 160px;
    min-width: 160px;
    aspect-ratio: 2/3;
    overflow: hidden;
    background: #e0e5ea;
    flex-shrink: 0;
}
@media (max-width: 480px) {
    .movie-item-large .large-poster { width: 120px; min-width: 120px; }
}
.movie-item-large .large-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}
.movie-item-large:hover .large-poster img {
    transform: scale(1.08);
}
.movie-item-large .large-info {
    padding: clamp(14px, 2vw, 20px);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}
.movie-item-large .large-title {
    font-size: var(--font-lg);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.3;
}
.movie-item-large .large-tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.movie-item-large .large-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 600;
    background: rgba(62, 200, 172, 0.12);
    color: var(--color-accent-dark);
}
.movie-item-large .large-meta {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    line-height: 1.5;
}
.movie-item-large .large-meta strong {
    color: var(--color-text);
}
.movie-item-large .large-desc {
    font-size: var(--font-xs);
    color: var(--color-text-lighter);
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 4px;
}
.movie-item-large .large-score {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
}
.movie-item-large .large-score-num {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--color-primary);
}
.movie-item-large .large-score-star {
    color: #f59e0b;
    font-size: var(--font-sm);
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: clamp(20px, 3vw, 32px) 0;
    flex-wrap: wrap;
}
.pagination .page-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-text);
    font-size: var(--font-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}
.pagination .page-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.pagination .page-btn.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.pagination .page-btn.ellipsis {
    border: none;
    background: none;
    cursor: default;
}

/* ================================================================
   页面三：影视内容 (content.php) 样式 - 深度排版优化 ★
   ================================================================ */

/* Hero 全宽大图 */
.detail-hero {
    width: 100%;
    position: relative;
    min-height: clamp(300px, 45vw, 500px);
    overflow: hidden;
    background: #0d0d1a;
}
.detail-hero .detail-hero-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}
.detail-hero .detail-hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13, 13, 26, 0.95) 0%, rgba(13, 13, 26, 0.4) 50%, rgba(13, 13, 26, 0.2) 100%);
}
.detail-hero .detail-hero-content {
    position: relative;
    z-index: 2;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: clamp(30px, 5vw, 60px) clamp(12px, 2.5vw, 28px);
    display: flex;
    align-items: flex-end;
    min-height: clamp(300px, 45vw, 500px);
}
.detail-hero .detail-hero-title-block {
    max-width: 700px;
}
.detail-hero .detail-hero-tag {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 16px;
    background: var(--color-accent);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.detail-hero .detail-hero-title {
    font-size: var(--font-4xl);
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
    text-shadow: 0 3px 16px rgba(0, 0, 0, 0.6);
    line-height: 1.2;
}
.detail-hero .detail-hero-sub {
    font-size: var(--font-md);
    color: rgba(255, 255, 255, 0.7);
}

/* 信息面板 */
.detail-info-panel {
    max-width: var(--max-width);
    margin: -40px auto 0;
    padding: 0 clamp(12px, 2.5vw, 28px);
    position: relative;
    z-index: 10;
}
.detail-info-panel-inner {
    background: var(--color-card-bg);
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
    display: flex;
    gap: clamp(18px, 2.5vw, 28px);
    padding: clamp(20px, 3vw, 32px);
    flex-wrap: wrap;
}
.detail-info-poster {
    width: 200px;
    min-width: 200px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    aspect-ratio: 2/3;
    background: #e0e5ea;
}
@media (max-width: 600px) {
    .detail-info-poster { width: 140px; min-width: 140px; }
}
.detail-info-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.detail-info-attr-grid {
    flex: 1;
    min-width: 280px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(10px, 1.5vw, 16px);
    align-content: start;
}
@media (max-width: 600px) {
    .detail-info-attr-grid { grid-template-columns: 1fr; }
}
.detail-info-attr {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 14px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}
.detail-info-attr:hover {
    background: rgba(110, 96, 160, 0.05);
}
.detail-info-attr .attr-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}
.detail-info-attr .attr-icon.dir { background: #ede7f6; }
.detail-info-attr .attr-icon.act { background: #e3f2fd; }
.detail-info-attr .attr-icon.type { background: #e8f5e9; }
.detail-info-attr .attr-icon.area { background: #fff3e0; }
.detail-info-attr .attr-icon.lang { background: #fce4ec; }
.detail-info-attr .attr-icon.time { background: #e0f2f1; }
.detail-info-attr .attr-icon.date { background: #f3e5f5; }
.detail-info-attr .attr-icon.score { background: #fff8e1; }
.detail-info-attr .attr-icon.imdb { background: #e8eaf6; }
.detail-info-attr .attr-icon.alias { background: #efebe9; }
.detail-info-attr .attr-body {}
.detail-info-attr .attr-label {
    font-size: 10px;
    color: var(--color-text-lighter);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}
.detail-info-attr .attr-value {
    font-size: var(--font-sm);
    color: var(--color-text);
    font-weight: 500;
    line-height: 1.4;
}

/* 剧情简介 */
.detail-synopsis {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: clamp(18px, 2.5vw, 28px) clamp(12px, 2.5vw, 28px);
}
.detail-synopsis-inner {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 32px);
    box-shadow: 0 2px 10px var(--color-shadow);
    border-left: 5px solid var(--color-primary);
}
.detail-synopsis-inner h3 {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
}
.detail-synopsis-inner p {
    font-size: var(--font-md);
    color: var(--color-text-light);
    line-height: 1.8;
}

/* 剧照画廊 */
.detail-gallery {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 clamp(12px, 2.5vw, 28px) clamp(18px, 2.5vw, 28px);
}
.detail-gallery h3 {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 14px;
    padding-left: 12px;
    border-left: 4px solid var(--color-accent);
}
.detail-gallery-scroll {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    padding-bottom: 8px;
}
.detail-gallery-scroll::-webkit-scrollbar {
    height: 4px;
}
.detail-gallery-scroll::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 4px;
}
.detail-gallery-item {
    flex: 0 0 260px;
    border-radius: var(--radius-md);
    overflow: hidden;
    scroll-snap-align: start;
    aspect-ratio: 16/9;
    background: #e0e5ea;
    box-shadow: 0 2px 8px var(--color-shadow);
    transition: all var(--transition-normal);
}
.detail-gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 8px 24px var(--color-shadow-hover);
}
.detail-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 相关推荐 */
.detail-related {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: clamp(18px, 2.5vw, 28px) clamp(12px, 2.5vw, 28px);
}
.detail-related h3 {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 14px;
    padding-left: 12px;
    border-left: 4px solid var(--color-accent);
}
.detail-related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(10px, 1.5vw, 16px);
}
@media (max-width: 768px) {
    .detail-related-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 详情页评论 */
.detail-comments {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 clamp(12px, 2.5vw, 28px) clamp(24px, 3vw, 40px);
}
.detail-comments h3 {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 14px;
    padding-left: 12px;
    border-left: 4px solid var(--color-accent);
}
.detail-comment-item {
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    padding: clamp(14px, 2vw, 20px);
    margin-bottom: 12px;
    box-shadow: 0 1px 5px var(--color-shadow);
    border-left: 4px solid var(--color-soft);
    transition: all var(--transition-fast);
}
.detail-comment-item:hover {
    border-left-color: var(--color-primary);
    box-shadow: 0 4px 14px var(--color-shadow-hover);
}
.detail-comment-item .comment-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}
.detail-comment-item .comment-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
    background: var(--color-primary);
    color: #fff;
}
.detail-comment-item .comment-user {
    font-weight: 600;
    font-size: var(--font-sm);
    color: var(--color-text);
}
.detail-comment-item .comment-time {
    font-size: 10px;
    color: var(--color-text-lighter);
    margin-left: auto;
}
.detail-comment-item .comment-body {
    font-size: var(--font-sm);
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ================================================================
   页面四：明星介绍 (star-intro.php) 样式 - 人物卡片+时间线
   ================================================================ */

/* 精选明星 */
.star-featured {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 4px 20px var(--color-shadow);
    display: flex;
    flex-wrap: wrap;
    margin-bottom: clamp(20px, 3vw, 32px);
}
.star-featured-img {
    width: 300px;
    min-width: 280px;
    flex-shrink: 0;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: #e0e5ea;
}
@media (max-width: 768px) {
    .star-featured-img { width: 100%; min-width: 100%; aspect-ratio: 16/9; }
}
.star-featured-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.star-featured-info {
    flex: 1;
    padding: clamp(20px, 3vw, 32px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    min-width: 260px;
}
.star-featured-name {
    font-size: var(--font-2xl);
    font-weight: 700;
    color: var(--color-text);
}
.star-featured-bio {
    font-size: var(--font-md);
    color: var(--color-text-light);
    line-height: 1.7;
}
.star-featured-works {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.star-featured-works .work-tag {
    padding: 4px 12px;
    border-radius: 14px;
    background: rgba(110, 96, 160, 0.08);
    color: var(--color-primary);
    font-size: var(--font-xs);
    font-weight: 500;
}

/* 圆形头像明星网格 */
.stars-circle-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: clamp(14px, 2vw, 22px);
}
@media (max-width: 900px) {
    .stars-circle-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 480px) {
    .stars-circle-grid { grid-template-columns: repeat(2, 1fr); }
}
.star-circle-card {
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    color: inherit;
    display: block;
}
.star-circle-card:hover {
    transform: translateY(-4px);
}
.star-circle-card .circle-avatar {
    width: clamp(80px, 10vw, 120px);
    height: clamp(80px, 10vw, 120px);
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 10px;
    box-shadow: 0 4px 14px var(--color-shadow);
    border: 3px solid var(--color-white);
    transition: all var(--transition-normal);
    background: #e0e5ea;
}
.star-circle-card:hover .circle-avatar {
    border-color: var(--color-primary);
    box-shadow: 0 8px 24px var(--color-shadow-hover);
}
.star-circle-card .circle-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.star-circle-card .circle-name {
    font-weight: 600;
    font-size: var(--font-sm);
    color: var(--color-text);
}
.star-circle-card .circle-count {
    font-size: 11px;
    color: var(--color-text-lighter);
}

/* 代表作时间线 */
.timeline {
    position: relative;
    padding-left: 30px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-accent), var(--color-soft));
    border-radius: 2px;
}
.timeline-item {
    position: relative;
    margin-bottom: clamp(16px, 2vw, 24px);
    padding: clamp(14px, 2vw, 20px);
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px var(--color-shadow);
    transition: all var(--transition-fast);
}
.timeline-item:hover {
    box-shadow: 0 6px 18px var(--color-shadow-hover);
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -26px;
    top: 22px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-accent);
    border: 2px solid #fff;
    box-shadow: 0 0 0 3px var(--color-accent);
}
.timeline-item .tl-year {
    font-size: 11px;
    color: var(--color-accent);
    font-weight: 700;
    letter-spacing: 1px;
}
.timeline-item .tl-title {
    font-size: var(--font-md);
    font-weight: 600;
    color: var(--color-text);
    margin: 4px 0;
}
.timeline-item .tl-desc {
    font-size: var(--font-xs);
    color: var(--color-text-light);
}

/* 标签云 */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    padding: 8px 0;
}
.tag-cloud .cloud-item {
    padding: 6px 16px;
    border-radius: 20px;
    font-size: var(--font-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--color-white);
    border: 1.5px solid var(--color-border);
    color: var(--color-text-light);
}
.tag-cloud .cloud-item:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(110, 96, 160, 0.04);
}
.tag-cloud .cloud-item.lg {
    font-size: var(--font-lg);
    font-weight: 700;
    color: var(--color-primary);
    border-color: var(--color-primary);
    background: rgba(110, 96, 160, 0.06);
}
.tag-cloud .cloud-item.md {
    font-size: var(--font-md);
    font-weight: 600;
}

/* ================================================================
   页面五：平台介绍 (platform.php) 样式 - 图文交错+数据仪表盘
   ================================================================ */

/* 图文交错区块 */
.alternate-row {
    display: flex;
    align-items: center;
    gap: clamp(24px, 4vw, 48px);
    padding: clamp(20px, 3vw, 36px) 0;
    flex-wrap: wrap;
}
.alternate-row.reverse {
    flex-direction: row-reverse;
}
.alternate-row .alt-img {
    flex: 1;
    min-width: 280px;
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 6px 24px var(--color-shadow);
    background: #e0e5ea;
}
.alternate-row .alt-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.alternate-row .alt-text {
    flex: 1;
    min-width: 280px;
}
.alternate-row .alt-text h3 {
    font-size: var(--font-2xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 10px;
}
.alternate-row .alt-text p {
    font-size: var(--font-md);
    color: var(--color-text-light);
    line-height: 1.7;
}

/* 核心优势卡片 */
.advantage-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(14px, 2vw, 20px);
}
@media (max-width: 900px) {
    .advantage-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .advantage-grid { grid-template-columns: 1fr; }
}
.advantage-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 28px);
    text-align: center;
    box-shadow: 0 2px 10px var(--color-shadow);
    transition: all var(--transition-normal);
    cursor: pointer;
}
.advantage-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px var(--color-shadow-hover);
}
.advantage-card .adv-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
}
.advantage-card .adv-icon.c1 { background: linear-gradient(135deg, #6e60a0, #8b7ec8); }
.advantage-card .adv-icon.c2 { background: linear-gradient(135deg, #4e90a4, #6db8cc); }
.advantage-card .adv-icon.c3 { background: linear-gradient(135deg, #3ec8ac, #6ddbc8); }
.advantage-card .adv-icon.c4 { background: linear-gradient(135deg, #f59e0b, #fbbf24); }
.advantage-card h4 {
    font-size: var(--font-lg);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}
.advantage-card p {
    font-size: var(--font-sm);
    color: var(--color-text-light);
    line-height: 1.5;
}

/* 数据统计仪表盘 */
.stats-dashboard {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(12px, 1.5vw, 18px);
}
@media (max-width: 768px) {
    .stats-dashboard { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 400px) {
    .stats-dashboard { grid-template-columns: 1fr; }
}
.stat-dash-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: clamp(18px, 2.5vw, 24px);
    text-align: center;
    box-shadow: 0 2px 10px var(--color-shadow);
    transition: all var(--transition-normal);
}
.stat-dash-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--color-shadow-hover);
}
.stat-dash-card .dash-num {
    font-size: var(--font-3xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
}
.stat-dash-card .dash-label {
    font-size: var(--font-sm);
    color: var(--color-text-lighter);
    margin-top: 4px;
}
.stat-dash-card .dash-change {
    font-size: 11px;
    font-weight: 600;
    margin-top: 4px;
}
.stat-dash-card .dash-change.up { color: var(--color-success); }
.stat-dash-card .dash-change.down { color: var(--color-danger); }

/* 里程碑 */
.milestone-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.milestone-item {
    display: flex;
    gap: clamp(14px, 2vw, 20px);
    padding: clamp(14px, 2vw, 20px);
    background: var(--color-card-bg);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    box-shadow: 0 2px 8px var(--color-shadow);
    transition: all var(--transition-fast);
    align-items: center;
}
.milestone-item:hover {
    box-shadow: 0 6px 18px var(--color-shadow-hover);
}
.milestone-item .ms-year {
    font-size: var(--font-xl);
    font-weight: 800;
    color: var(--color-primary);
    min-width: 80px;
    text-align: center;
    flex-shrink: 0;
}
.milestone-item .ms-content h4 {
    font-size: var(--font-md);
    font-weight: 600;
    color: var(--color-text);
}
.milestone-item .ms-content p {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    margin-top: 2px;
}

/* ================================================================
   页面六：APP下载 (app-download.php) 样式 - 设备展示+功能对比
   ================================================================ */

/* 设备Mockup */
.device-showcase {
    text-align: center;
    padding: clamp(20px, 3vw, 40px) 0;
}
.device-showcase .mockup-container {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: clamp(16px, 3vw, 32px);
    flex-wrap: wrap;
}
.device-mockup {
    background: var(--color-card-bg);
    border-radius: var(--radius-xl);
    padding: clamp(20px, 3vw, 32px);
    box-shadow: 0 4px 20px var(--color-shadow);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    min-width: 160px;
}
.device-mockup:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px var(--color-shadow-hover);
}
.device-mockup.featured {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    transform: scale(1.05);
}
.device-mockup.featured:hover {
    transform: scale(1.08);
}
.device-mockup .mockup-icon {
    font-size: 48px;
    margin-bottom: 10px;
}
.device-mockup .mockup-name {
    font-size: var(--font-lg);
    font-weight: 700;
}
.device-mockup .mockup-ver {
    font-size: var(--font-xs);
    opacity: 0.7;
    margin-top: 4px;
}
.device-mockup.featured .mockup-name,
.device-mockup.featured .mockup-ver {
    color: #fff;
}

/* 功能特性列表 */
.feature-download-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 28px);
    box-shadow: 0 2px 10px var(--color-shadow);
    transition: all var(--transition-normal);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.feature-download-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px var(--color-shadow-hover);
}
.feature-download-card .fd-header {
    display: flex;
    align-items: center;
    gap: 12px;
}
.feature-download-card .fd-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}
.feature-download-card .fd-icon.android { background: #e8f5e9; color: #3ddc84; }
.feature-download-card .fd-icon.ios { background: #e3f2fd; color: #007aff; }
.feature-download-card .fd-icon.pc { background: #ede7f6; color: #52616b; }
.feature-download-card .fd-icon.mac { background: #fce4ec; color: #000; }
.feature-download-card .fd-title {
    font-size: var(--font-lg);
    font-weight: 700;
    color: var(--color-text);
}
.feature-download-card .fd-ver {
    font-size: 11px;
    color: var(--color-text-lighter);
}
.feature-download-card .fd-features {
    list-style: none;
    padding: 0;
}
.feature-download-card .fd-features li {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    padding: 4px 0;
    padding-left: 18px;
    position: relative;
}
.feature-download-card .fd-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}
.feature-download-card .fd-btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: 22px;
    font-weight: 600;
    font-size: var(--font-sm);
    text-align: center;
    text-decoration: none;
    color: #fff;
    background: var(--color-primary);
    transition: all var(--transition-fast);
    margin-top: auto;
}
.feature-download-card .fd-btn:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 6px 16px rgba(110, 96, 160, 0.4);
}

/* 版本对比表 */
.version-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.version-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-sm);
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 10px var(--color-shadow);
}
.version-table thead th {
    background: var(--color-primary);
    color: #fff;
    padding: 14px 16px;
    font-weight: 600;
    text-align: center;
    font-size: var(--font-sm);
}
.version-table tbody td {
    padding: 12px 16px;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-light);
}
.version-table tbody tr:last-child td {
    border-bottom: none;
}
.version-table tbody tr:hover td {
    background: rgba(110, 96, 160, 0.03);
}
.version-table .check-mark {
    color: var(--color-accent);
    font-weight: 700;
}
.version-table .cross-mark {
    color: var(--color-text-lighter);
}

/* 安装步骤 */
.steps-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(14px, 2vw, 20px);
    counter-reset: step;
}
@media (max-width: 768px) {
    .steps-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 400px) {
    .steps-list { grid-template-columns: 1fr; }
}
.step-item {
    position: relative;
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: clamp(18px, 2.5vw, 24px);
    text-align: center;
    box-shadow: 0 2px 8px var(--color-shadow);
    counter-increment: step;
}
.step-item::before {
    content: counter(step);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
    font-size: var(--font-md);
    margin: 0 auto 10px;
}
.step-item h4 {
    font-size: var(--font-md);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 4px;
}
.step-item p {
    font-size: var(--font-xs);
    color: var(--color-text-lighter);
}

/* ================================================================
   页面七：版权说明 (copyright.php) 样式 - 文档式侧栏布局
   ================================================================ */

.doc-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: clamp(20px, 3vw, 32px);
    align-items: start;
}
@media (max-width: 900px) {
    .doc-layout { grid-template-columns: 1fr; }
}
.doc-sidebar {
    position: sticky;
    top: calc(var(--nav-height) + 16px);
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: clamp(16px, 2vw, 22px);
    box-shadow: 0 2px 10px var(--color-shadow);
}
@media (max-width: 900px) {
    .doc-sidebar { position: static; display: flex; flex-wrap: wrap; gap: 8px; }
}
.doc-sidebar h4 {
    font-size: var(--font-md);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-soft);
}
.doc-sidebar .doc-nav-list {
    list-style: none;
    padding: 0;
}
.doc-sidebar .doc-nav-list li {
    margin-bottom: 2px;
}
.doc-sidebar .doc-nav-list a {
    display: block;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
    color: var(--color-text-light);
    text-decoration: none;
    transition: all var(--transition-fast);
}
.doc-sidebar .doc-nav-list a:hover,
.doc-sidebar .doc-nav-list a.active {
    background: rgba(110, 96, 160, 0.08);
    color: var(--color-primary);
    font-weight: 600;
}
.doc-content {}
.doc-section {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 32px);
    box-shadow: 0 2px 10px var(--color-shadow);
    margin-bottom: clamp(16px, 2vw, 24px);
}
.doc-section h2 {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 6px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 10px;
}
.doc-section h2 .sec-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-size: var(--font-sm);
    font-weight: 700;
    flex-shrink: 0;
}
.doc-section .sec-updated {
    font-size: 11px;
    color: var(--color-text-lighter);
    margin-bottom: 14px;
}
.doc-section p {
    font-size: var(--font-md);
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 12px;
}
.doc-section ul {
    padding-left: 20px;
    margin-bottom: 12px;
}
.doc-section ul li {
    font-size: var(--font-md);
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 4px;
}

/* ================================================================
   页面八：联系我们 (contact.php) 样式 - 表单+信息卡片
   ================================================================ */

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: clamp(20px, 3vw, 32px);
    align-items: start;
}
@media (max-width: 900px) {
    .contact-layout { grid-template-columns: 1fr; }
}
.contact-form-wrap {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: clamp(20px, 3vw, 32px);
    box-shadow: 0 2px 10px var(--color-shadow);
}
.contact-form-wrap h2 {
    font-size: var(--font-xl);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 6px;
}
.contact-form-wrap .form-subtitle {
    font-size: var(--font-sm);
    color: var(--color-text-lighter);
    margin-bottom: 20px;
}
.contact-form .form-group {
    margin-bottom: 16px;
}
.contact-form label {
    display: block;
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}
.contact-form label .required {
    color: var(--color-danger);
    margin-left: 2px;
}
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-bg);
    transition: all var(--transition-fast);
    outline: none;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(110, 96, 160, 0.1);
}
.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}
.contact-form .form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
@media (max-width: 480px) {
    .contact-form .form-row { grid-template-columns: 1fr; }
}
.contact-form .submit-btn {
    display: inline-block;
    padding: 12px 36px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 25px;
    font-size: var(--font-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    letter-spacing: 0.5px;
}
.contact-form .submit-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(110, 96, 160, 0.4);
}

/* 联系信息卡片 */
.contact-info-side {
    display: flex;
    flex-direction: column;
    gap: clamp(14px, 2vw, 18px);
}
.contact-info-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: clamp(16px, 2vw, 22px);
    box-shadow: 0 2px 10px var(--color-shadow);
    transition: all var(--transition-fast);
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.contact-info-card:hover {
    box-shadow: 0 6px 18px var(--color-shadow-hover);
}
.contact-info-card .ci-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.contact-info-card .ci-icon.email { background: #e3f2fd; }
.contact-info-card .ci-icon.phone { background: #e8f5e9; }
.contact-info-card .ci-icon.addr { background: #fff3e0; }
.contact-info-card .ci-icon.social { background: #ede7f6; }
.contact-info-card .ci-body h4 {
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
}
.contact-info-card .ci-body p {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    line-height: 1.5;
}
.contact-social-links {
    display: flex;
    gap: 10px;
    margin-top: 6px;
}
.contact-social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-bg);
    text-decoration: none;
    color: var(--color-text-light);
    font-size: 16px;
    transition: all var(--transition-fast);
    border: 1.5px solid var(--color-border);
}
.contact-social-links a:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* ================================================================
   响应式微调
   ================================================================ */
@media (max-width: 600px) {
    .header-nav-inner {
        gap: 8px;
        padding: 0 8px;
    }
    .header-nav .nav-links a {
        padding: 5px 7px;
        font-size: 11px;
    }
    .header-nav .site-name h1 {
        font-size: 16px;
    }
    .header-nav .user-status {
        padding: 5px 10px;
        font-size: 11px;
        gap: 4px;
    }
    .header-nav .user-avatar {
        width: 24px;
        height: 24px;
        font-size: 11px;
    }
    .banner-overlay h2 {
        font-size: var(--font-2xl);
    }
    .banner-overlay .banner-subtitle {
        font-size: var(--font-sm);
    }
    .movie-card .movie-info {
        padding: 6px 6px 8px;
    }
    .movie-card .movie-title {
        font-size: 11px;
    }
    .movie-card .movie-meta {
        font-size: 9px;
    }
    .sidebar-card {
        padding: 12px;
    }
    .detail-info-panel-inner {
        flex-direction: column;
        align-items: center;
    }
    .detail-info-poster {
        width: 160px;
        min-width: 160px;
    }
}