/* ============================================================
   光影在线 - 全局样式表 (所有页面共用)
   ============================================================ */

:root {
    --color-deep: #1a3263;
    --color-deep-light: #2a4a8a;
    --color-accent: #f5564e;
    --color-accent-dark: #d0443e;
    --color-gold: #fab95b;
    --color-gold-light: #fcd34d;
    --color-bg: #e8e2db;
    --color-bg-alt: #f0ebe4;
    --color-white: #ffffff;
    --color-dark: #1a1a2e;
    --color-gray: #6b7280;
    --color-gray-light: #9ca3af;
    --color-light-gray: #f3f4f6;
    --color-border: #e5e7eb;
    --color-card: #ffffff;
    --color-success: #10b981;
    --color-info: #3b82f6;
    --color-warning: #f59e0b;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12), 0 4px 8px rgba(0, 0, 0, 0.06);
    --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.15), 0 8px 16px rgba(0, 0, 0, 0.08);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --font-sans: 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
    --max-width: 1320px;
    --header-height: 64px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: #1f2937;
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========== HEADER ========== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    background: var(--color-deep);
    color: #fff;
    box-shadow: var(--shadow-lg);
    height: var(--header-height);
    display: flex;
    align-items: center;
}
.header-inner {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    height: 100%;
}
.site-brand {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: #fff;
}
.site-brand h1 {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #fff;
    white-space: nowrap;
    margin: 0;
    line-height: 1;
}
.site-brand .brand-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.1rem;
    color: #fff;
    flex-shrink: 0;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
    list-style: none;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 0;
    margin: 0;
    flex: 1;
    justify-content: center;
}
.nav-links::-webkit-scrollbar { display: none; }
.nav-links a {
    color: rgba(255, 255, 255, 0.88);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 20px;
    transition: var(--transition);
    white-space: nowrap;
    letter-spacing: 0.3px;
    display: inline-block;
}
.nav-links a:hover, .nav-links a:focus-visible {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    outline: none;
}
.nav-links a.nav-active {
    background: rgba(255, 255, 255, 0.18);
    color: var(--color-gold);
    font-weight: 600;
}
.nav-links a.nav-hot {
    color: var(--color-gold);
    font-weight: 600;
}
.user-status {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.1);
    padding: 7px 16px;
    border-radius: 22px;
    transition: var(--transition);
    font-size: 0.9rem;
    font-weight: 500;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    white-space: nowrap;
}
.user-status:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.35);
}
.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-gold);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
    color: var(--color-deep);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    flex-shrink: 0;
    color: #fff;
    font-size: 1.6rem;
    line-height: 1;
}
#nav-checkbox { display: none; }

/* ========== MAIN CONTAINER ========== */
.main-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== BREADCRUMB ========== */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    padding: 14px 0;
    font-size: 0.82rem;
    color: var(--color-gray);
}
.breadcrumb a {
    color: var(--color-deep);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}
.breadcrumb a:hover {
    color: var(--color-accent);
}
.breadcrumb .sep {
    color: var(--color-gray-light);
    margin: 0 4px;
}

/* ========== BANNER ========== */
.banner-section {
    width: 100%;
    position: relative;
    background: var(--color-deep);
    overflow: hidden;
    margin-bottom: 0;
}
.banner-img-wrap {
    width: 100%;
    position: relative;
    aspect-ratio: 21/9;
    max-height: 520px;
    min-height: 280px;
    overflow: hidden;
}
.banner-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            rgba(26, 50, 99, 0.55) 0%,
            rgba(26, 50, 99, 0.75) 40%,
            rgba(26, 50, 99, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 30px 20px;
}
.banner-content h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.8rem);
    color: #fff;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
    line-height: 1.3;
}
.banner-content p {
    font-size: clamp(0.95rem, 1.6vw, 1.2rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 18px;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.banner-content .banner-cta {
    display: inline-block;
    background: var(--color-accent);
    color: #fff;
    padding: 12px 28px;
    border-radius: 28px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: 0 6px 20px rgba(245, 86, 78, 0.4);
    letter-spacing: 0.5px;
}
.banner-content .banner-cta:hover {
    background: #e04842;
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(245, 86, 78, 0.55);
}

/* ========== SECTION STYLES ========== */
.section {
    padding: 40px 0;
}
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
    border-bottom: 3px solid var(--color-deep);
    padding-bottom: 12px;
}
.section-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-deep);
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.section-header h2::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 26px;
    background: var(--color-accent);
    border-radius: 3px;
    flex-shrink: 0;
}
.section-header .more-link {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    white-space: nowrap;
}
.section-header .more-link:hover {
    color: #d0443e;
    text-decoration: underline;
}
.tag-badge {
    display: inline-block;
    background: var(--color-accent);
    color: #fff;
    font-size: 0.7rem;
    padding: 3px 9px;
    border-radius: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    vertical-align: middle;
    margin-left: 6px;
}

/* ========== PLATFORM INTRO (Home) ========== */
.platform-intro {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    box-shadow: var(--shadow-md);
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}
.platform-intro h2 {
    color: var(--color-deep);
    font-size: 1.4rem;
    margin-bottom: 10px;
    font-weight: 700;
}
.platform-intro p {
    color: #4b5563;
    font-size: 1rem;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}
.platform-intro .intro-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    margin-top: 18px;
}
.intro-highlights span {
    background: var(--color-bg);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-deep);
    letter-spacing: 0.3px;
}

/* ========== TWO-COL LAYOUT ========== */
.two-col-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 28px;
    align-items: start;
}
.col-main { min-width: 0; }
.col-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 20px);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* ========== MOVIE GRID (Home) ========== */
.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}
.movie-card {
    background: var(--color-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
}
.movie-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.movie-card .card-img-wrap {
    position: relative;
    aspect-ratio: 2/3;
    overflow: hidden;
    background: #e5e7eb;
}
.movie-card .card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.movie-card:hover .card-img-wrap img { transform: scale(1.06); }
.movie-card .card-rank {
    position: absolute;
    top: 6px;
    left: 6px;
    background: var(--color-accent);
    color: #fff;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}
.movie-card .card-quality {
    position: absolute;
    top: 6px;
    right: 6px;
    background: rgba(0, 0, 0, 0.7);
    color: #fab95b;
    font-size: 0.65rem;
    padding: 3px 7px;
    border-radius: 10px;
    font-weight: 600;
    z-index: 2;
    letter-spacing: 0.5px;
}
.movie-card .card-info {
    padding: 10px 12px 14px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.movie-card .card-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: #1f2937;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.movie-card .card-meta {
    font-size: 0.7rem;
    color: #6b7280;
    display: flex;
    flex-wrap: wrap;
    gap: 4px 8px;
    line-height: 1.4;
}
.movie-card .card-meta span { white-space: nowrap; }
.movie-card .card-type-tag {
    display: inline-block;
    background: #fef3c7;
    color: #b45309;
    font-size: 0.65rem;
    padding: 2px 7px;
    border-radius: 10px;
    font-weight: 500;
}

/* ========== STAR GRID (Home) ========== */
.star-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.star-card {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 18px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.star-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}
.star-card img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 10px;
    display: block;
    border: 3px solid var(--color-gold);
    box-shadow: 0 4px 12px rgba(250, 185, 91, 0.3);
}
.star-card .star-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-deep);
}
.star-card .star-works {
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: 2px;
}

/* ========== DETAIL LIST (Home) ========== */
.detail-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.detail-item {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 20px 22px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-accent);
    transition: var(--transition);
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.detail-item:hover { box-shadow: var(--shadow-md); }
.detail-item img {
    width: 80px;
    height: 110px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}
.detail-item .detail-body h4 {
    font-weight: 700;
    color: var(--color-deep);
    margin-bottom: 4px;
    font-size: 1rem;
}
.detail-item .detail-body p {
    font-size: 0.85rem;
    color: #4b5563;
    line-height: 1.6;
}
.detail-item .detail-meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.7rem;
    color: #6b7280;
    margin-top: 4px;
}

/* ========== SIDEBAR ========== */
.sidebar-card {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-md);
}
.sidebar-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-deep);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-bg);
    letter-spacing: 0.3px;
}
.sidebar-card .reading-num {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-accent);
    letter-spacing: 1px;
}
.sidebar-card .reading-label {
    font-size: 0.8rem;
    color: #6b7280;
    margin-top: 2px;
}
.sidebar-card .update-time {
    font-size: 0.75rem;
    color: #9ca3af;
    margin-top: 4px;
}
.rank-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.rank-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 500;
    color: #374151;
}
.rank-list li:hover { background: #f9fafb; }
.rank-list .rank-index {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--color-deep);
    color: #fff;
    font-weight: 700;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.rank-list li:nth-child(1) .rank-index { background: #e53e3e; }
.rank-list li:nth-child(2) .rank-index { background: #ed8936; }
.rank-list li:nth-child(3) .rank-index { background: #f6ad55; }
.stat-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.stat-item {
    flex: 1;
    min-width: 70px;
    text-align: center;
    background: #f9fafb;
    border-radius: var(--radius-sm);
    padding: 14px 10px;
}
.stat-item .stat-val {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-deep);
}
.stat-item .stat-lbl {
    font-size: 0.7rem;
    color: #6b7280;
    margin-top: 2px;
}

/* ========== COMMENT LIST ========== */
.comment-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.comment-item {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    box-shadow: var(--shadow-sm);
    border-left: 3px solid var(--color-gold);
}
.comment-item .comment-user {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-deep);
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.comment-item .comment-text {
    font-size: 0.85rem;
    color: #4b5563;
    line-height: 1.7;
}
.comment-item .comment-time {
    font-size: 0.7rem;
    color: #9ca3af;
    margin-top: 6px;
}

/* ========== DOWNLOAD SECTION ========== */
.download-section {
    background: var(--color-deep);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.download-section h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.download-section .download-desc {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
}
.download-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}
.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    padding: 11px 20px;
    border-radius: 26px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.25);
    white-space: nowrap;
}
.download-btn:hover {
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}
.download-btn .app-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

/* ========== FAQ ========== */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.faq-item {
    background: var(--color-card);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-md); }
.faq-item h4 {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-deep);
    margin-bottom: 4px;
}
.faq-item p {
    font-size: 0.82rem;
    color: #6b7280;
    line-height: 1.6;
}

/* ========== FRIEND LINKS ========== */
.friend-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    padding: 16px 0;
}
.friend-links a {
    color: #6b7280;
    text-decoration: none;
    font-size: 0.82rem;
    padding: 6px 14px;
    border-radius: 16px;
    background: #f3f4f6;
    transition: var(--transition);
    white-space: nowrap;
}
.friend-links a:hover {
    background: #e5e7eb;
    color: var(--color-deep);
}

/* ========== FOOTER ========== */
.site-footer {
    width: 100%;
    background: var(--color-deep);
    color: rgba(255, 255, 255, 0.8);
    padding: 24px 20px;
    text-align: center;
    font-size: 0.82rem;
    line-height: 1.8;
}
.site-footer a {
    color: var(--color-gold);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}
.site-footer a:hover {
    color: #fcd34d;
    text-decoration: underline;
}
.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 16px;
}


/* ============================================================
   影视列表页 (film-list.html) 专属样式
   ============================================================ */
.page-film-list .filter-bar {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    box-shadow: var(--shadow-md);
    margin-bottom: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}
.page-film-list .filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.page-film-list .filter-label {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-deep);
    white-space: nowrap;
}
.page-film-list .filter-tag {
    padding: 5px 14px;
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid var(--color-border);
    background: #f9fafb;
    color: #4b5563;
    transition: var(--transition);
    white-space: nowrap;
}
.page-film-list .filter-tag:hover,
.page-film-list .filter-tag.active {
    background: var(--color-deep);
    color: #fff;
    border-color: var(--color-deep);
}
.page-film-list .sort-select {
    padding: 7px 14px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    font-size: 0.82rem;
    color: var(--color-deep);
    background: #f9fafb;
    cursor: pointer;
    font-family: var(--font-sans);
}
.page-film-list .film-grid-large {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}
.page-film-list .film-card-large {
    background: var(--color-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}
.page-film-list .film-card-large:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}
.page-film-list .film-card-large .card-poster {
    aspect-ratio: 3/4;
    overflow: hidden;
    position: relative;
}
.page-film-list .film-card-large .card-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.page-film-list .film-card-large:hover .card-poster img {
    transform: scale(1.1);
}
.page-film-list .film-card-large .card-overlay-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.85));
    padding: 30px 12px 10px;
    color: #fff;
}
.page-film-list .film-card-large .card-overlay-info .score-badge {
    display: inline-block;
    background: var(--color-accent);
    color: #fff;
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 700;
}
.page-film-list .film-card-large .card-body {
    padding: 14px 16px;
}
.page-film-list .film-card-large .card-body h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.page-film-list .film-card-large .card-body .card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.page-film-list .film-card-large .card-body .card-tags span {
    font-size: 0.65rem;
    padding: 2px 8px;
    border-radius: 10px;
    background: #fef3c7;
    color: #b45309;
    font-weight: 500;
}
.page-film-list .pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
    flex-wrap: wrap;
}
.page-film-list .pagination a,
.page-film-list .pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    background: var(--color-white);
    color: var(--color-deep);
    box-shadow: var(--shadow-sm);
}
.page-film-list .pagination a:hover,
.page-film-list .pagination span.current {
    background: var(--color-deep);
    color: #fff;
}

/* ============================================================
   影视内容页 (film-content.html) 专属样式 - 深度排版优化
   ============================================================ */
.page-film-content .hero-detail {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 32px;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 28px;
    position: relative;
    overflow: hidden;
}
.page-film-content .hero-detail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--color-deep), var(--color-accent), var(--color-gold));
}
.page-film-content .hero-poster {
    position: relative;
}
.page-film-content .hero-poster img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    aspect-ratio: 2/3;
    object-fit: cover;
}
.page-film-content .hero-poster .poster-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--color-accent);
    color: #fff;
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
    box-shadow: 0 4px 12px rgba(245,86,78,0.4);
}
.page-film-content .hero-info h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-deep);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}
.page-film-content .hero-info .subtitle {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: 16px;
}
.page-film-content .info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 24px;
    margin-bottom: 18px;
}
.page-film-content .info-grid .info-cell {
    display: flex;
    gap: 8px;
    font-size: 0.85rem;
    align-items: baseline;
}
.page-film-content .info-grid .info-cell .info-label {
    color: var(--color-gray);
    white-space: nowrap;
    font-weight: 500;
}
.page-film-content .info-grid .info-cell .info-value {
    color: #1f2937;
    font-weight: 600;
}
.page-film-content .info-grid .info-cell .info-value a {
    color: var(--color-deep);
    text-decoration: none;
    font-weight: 500;
}
.page-film-content .info-grid .info-cell .info-value a:hover {
    color: var(--color-accent);
}
.page-film-content .hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}
.page-film-content .hero-tags span {
    padding: 6px 14px;
    border-radius: 18px;
    font-size: 0.78rem;
    font-weight: 600;
    background: #eef2ff;
    color: #4338ca;
}
.page-film-content .hero-tags span:last-child {
    background: var(--color-accent);
    color: #fff;
}
.page-film-content .hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.page-film-content .hero-actions .btn-play {
    background: var(--color-accent);
    color: #fff;
    padding: 12px 28px;
    border-radius: 26px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 6px 18px rgba(245,86,78,0.35);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.page-film-content .hero-actions .btn-play:hover {
    background: #e04842;
    transform: translateY(-2px);
}
.page-film-content .hero-actions .btn-fav {
    background: var(--color-white);
    color: var(--color-deep);
    padding: 12px 24px;
    border-radius: 26px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    border: 2px solid var(--color-border);
    transition: var(--transition);
}
.page-film-content .hero-actions .btn-fav:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

/* Synopsis + Cast Tabs */
.page-film-content .content-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 0;
    background: var(--color-white);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    overflow: hidden;
}
.page-film-content .content-tabs .tab-btn {
    flex: 1;
    padding: 14px 20px;
    text-align: center;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    background: #f3f4f6;
    color: var(--color-gray);
    transition: var(--transition);
    font-family: var(--font-sans);
}
.page-film-content .content-tabs .tab-btn.active {
    background: var(--color-white);
    color: var(--color-deep);
    box-shadow: inset 0 -3px 0 var(--color-accent);
}
.page-film-content .tab-panel {
    background: var(--color-white);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-md);
    margin-bottom: 28px;
}
.page-film-content .tab-panel h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-deep);
    margin-bottom: 14px;
}
.page-film-content .tab-panel .synopsis-text {
    font-size: 0.9rem;
    line-height: 2;
    color: #374151;
    text-indent: 2em;
}
.page-film-content .cast-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.page-film-content .cast-card {
    text-align: center;
    background: #f9fafb;
    border-radius: var(--radius-md);
    padding: 16px 10px;
    transition: var(--transition);
}
.page-film-content .cast-card:hover {
    background: #eef2ff;
}
.page-film-content .cast-card img {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 8px;
    border: 2px solid var(--color-gold);
}
.page-film-content .cast-card .cast-name {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-deep);
}
.page-film-content .cast-card .cast-role {
    font-size: 0.7rem;
    color: var(--color-gray);
}

/* Related section */
.page-film-content .related-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
}
.page-film-content .related-card {
    background: var(--color-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}
.page-film-content .related-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.page-film-content .related-card img {
    width: 100%;
    aspect-ratio: 2/3;
    object-fit: cover;
}
.page-film-content .related-card .related-title {
    padding: 8px 10px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #1f2937;
    text-align: center;
}

/* Rating section */
.page-film-content .rating-section {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    box-shadow: var(--shadow-md);
    margin-bottom: 28px;
    display: flex;
    gap: 32px;
    align-items: center;
    flex-wrap: wrap;
}
.page-film-content .rating-big {
    text-align: center;
    flex-shrink: 0;
}
.page-film-content .rating-big .score-num {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--color-accent);
    line-height: 1;
}
.page-film-content .rating-big .score-stars {
    color: var(--color-gold);
    font-size: 1.2rem;
    letter-spacing: 2px;
}
.page-film-content .rating-big .score-count {
    font-size: 0.75rem;
    color: var(--color-gray);
    margin-top: 4px;
}
.page-film-content .rating-bars {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.page-film-content .rating-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.78rem;
    color: var(--color-gray);
}
.page-film-content .rating-bar-row .bar-bg {
    flex: 1;
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
}
.page-film-content .rating-bar-row .bar-fill {
    height: 100%;
    background: var(--color-gold);
    border-radius: 4px;
    transition: width 0.6s ease;
}

/* ============================================================
   明星介绍页 (star-intro.html) 专属样式
   ============================================================ */
.page-star-intro .star-hero {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 28px;
    display: grid;
    grid-template-columns: 280px 1fr;
}
.page-star-intro .star-hero-img {
    position: relative;
    background: var(--color-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.page-star-intro .star-hero-img img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--color-gold);
    box-shadow: 0 0 0 8px rgba(250,185,91,0.2);
}
.page-star-intro .star-hero-info {
    padding: 28px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.page-star-intro .star-hero-info h2 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-deep);
    margin-bottom: 4px;
}
.page-star-intro .star-hero-info .star-ename {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: 12px;
}
.page-star-intro .star-hero-info .star-bio {
    font-size: 0.9rem;
    line-height: 1.8;
    color: #4b5563;
    margin-bottom: 14px;
}
.page-star-intro .star-hero-info .star-stats {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}
.page-star-intro .star-hero-info .star-stats .ss-item {
    text-align: center;
}
.page-star-intro .star-hero-info .star-stats .ss-val {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-accent);
}
.page-star-intro .star-hero-info .star-stats .ss-lbl {
    font-size: 0.7rem;
    color: var(--color-gray);
}
.page-star-intro .filmography-timeline {
    position: relative;
    padding-left: 32px;
}
.page-star-intro .filmography-timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-deep), var(--color-accent), var(--color-gold));
    border-radius: 2px;
}
.page-star-intro .timeline-item {
    position: relative;
    margin-bottom: 22px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.page-star-intro .timeline-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}
.page-star-intro .timeline-item::before {
    content: '';
    position: absolute;
    left: -28px;
    top: 20px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-accent);
    border: 3px solid #fff;
    box-shadow: 0 0 0 3px var(--color-accent);
}
.page-star-intro .timeline-item .tl-year {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 2px;
}
.page-star-intro .timeline-item .tl-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-deep);
}
.page-star-intro .timeline-item .tl-role {
    font-size: 0.78rem;
    color: var(--color-gray);
}

/* ============================================================
   平台介绍页 (platform.html) 专属样式
   ============================================================ */
.page-platform .feature-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}
.page-platform .feature-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 28px 22px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.page-platform .feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}
.page-platform .feature-card .fc-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    background: var(--color-bg);
}
.page-platform .feature-card:nth-child(1) .fc-icon { background: #fef2f2; }
.page-platform .feature-card:nth-child(2) .fc-icon { background: #eff6ff; }
.page-platform .feature-card:nth-child(3) .fc-icon { background: #fffbeb; }
.page-platform .feature-card:nth-child(4) .fc-icon { background: #f0fdf4; }
.page-platform .feature-card:nth-child(5) .fc-icon { background: #faf5ff; }
.page-platform .feature-card:nth-child(6) .fc-icon { background: #fff7ed; }
.page-platform .feature-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-deep);
    margin-bottom: 8px;
}
.page-platform .feature-card p {
    font-size: 0.82rem;
    color: #6b7280;
    line-height: 1.7;
}
.page-platform .milestone-row {
    display: flex;
    gap: 0;
    margin-bottom: 32px;
    overflow-x: auto;
    padding-bottom: 10px;
}
.page-platform .milestone-item {
    flex: 1;
    min-width: 140px;
    text-align: center;
    padding: 20px 16px;
    background: var(--color-white);
    border-right: 2px dashed var(--color-border);
    transition: var(--transition);
}
.page-platform .milestone-item:last-child { border-right: none; }
.page-platform .milestone-item:hover { background: #f9fafb; }
.page-platform .milestone-item .ms-year {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-accent);
}
.page-platform .milestone-item .ms-desc {
    font-size: 0.78rem;
    color: var(--color-gray);
    margin-top: 4px;
}
.page-platform .data-showcase {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}
.page-platform .data-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}
.page-platform .data-card:hover {
    transform: scale(1.03);
}
.page-platform .data-card .dc-num {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--color-deep);
    line-height: 1.2;
}
.page-platform .data-card .dc-unit {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-accent);
}
.page-platform .data-card .dc-label {
    font-size: 0.8rem;
    color: var(--color-gray);
    margin-top: 6px;
}

/* ============================================================
   APP下载页 (app-download.html) 专属样式
   ============================================================ */
.page-app-download .device-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-bottom: 32px;
    align-items: center;
}
.page-app-download .device-mockup {
    text-align: center;
    position: relative;
}
.page-app-download .device-mockup img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}
.page-app-download .platform-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}
.page-app-download .platform-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 24px 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
}
.page-app-download .platform-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}
.page-app-download .platform-card .pc-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    margin: 0 auto 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}
.page-app-download .platform-card:nth-child(1) .pc-icon { background: #e8f5e9; }
.page-app-download .platform-card:nth-child(2) .pc-icon { background: #e3f2fd; }
.page-app-download .platform-card:nth-child(3) .pc-icon { background: #fce4ec; }
.page-app-download .platform-card:nth-child(4) .pc-icon { background: #f3e5f5; }
.page-app-download .platform-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-deep);
    margin-bottom: 4px;
}
.page-app-download .platform-card .pc-version {
    font-size: 0.7rem;
    color: var(--color-gray);
    margin-bottom: 10px;
}
.page-app-download .platform-card .pc-btn {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 20px;
    background: var(--color-deep);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.8rem;
    transition: var(--transition);
}
.page-app-download .platform-card .pc-btn:hover {
    background: var(--color-accent);
}
.page-app-download .feature-compare {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: 32px;
}
.page-app-download .feature-compare th,
.page-app-download .feature-compare td {
    padding: 14px 18px;
    text-align: center;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--color-border);
}
.page-app-download .feature-compare th {
    background: var(--color-deep);
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
}
.page-app-download .feature-compare tr:hover td {
    background: #f9fafb;
}
.page-app-download .feature-compare .check-yes {
    color: var(--color-success);
    font-weight: 700;
}
.page-app-download .qr-section {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 32px;
}
.page-app-download .qr-card {
    text-align: center;
    background: var(--color-white);
    padding: 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    min-width: 160px;
}
.page-app-download .qr-card img {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: 10px;
}
.page-app-download .qr-card span {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-deep);
}

/* ============================================================
   版权说明页 (copyright.html) 专属样式
   ============================================================ */
.page-copyright .legal-container {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 36px 40px;
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
}
.page-copyright .legal-container h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-deep);
    text-align: center;
    margin-bottom: 8px;
}
.page-copyright .legal-container .update-date {
    text-align: center;
    font-size: 0.82rem;
    color: var(--color-gray);
    margin-bottom: 28px;
}
.page-copyright .legal-block {
    margin-bottom: 24px;
}
.page-copyright .legal-block h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-deep);
    margin-bottom: 10px;
    padding-left: 14px;
    border-left: 4px solid var(--color-accent);
}
.page-copyright .legal-block p,
.page-copyright .legal-block ul {
    font-size: 0.88rem;
    line-height: 1.9;
    color: #4b5563;
    padding-left: 18px;
}
.page-copyright .legal-block ul {
    list-style: disc;
    padding-left: 36px;
}
.page-copyright .legal-block ul li {
    margin-bottom: 4px;
}

/* ============================================================
   联系我们页 (contact.html) 专属样式
   ============================================================ */
.page-contact .contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-bottom: 32px;
}
.page-contact .contact-form-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-lg);
}
.page-contact .contact-form-card h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-deep);
    margin-bottom: 22px;
}
.page-contact .form-group {
    margin-bottom: 16px;
}
.page-contact .form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--color-deep);
    margin-bottom: 6px;
}
.page-contact .form-group input,
.page-contact .form-group textarea,
.page-contact .form-group select {
    width: 100%;
    padding: 11px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-family: var(--font-sans);
    transition: var(--transition);
    background: #f9fafb;
    color: #1f2937;
}
.page-contact .form-group input:focus,
.page-contact .form-group textarea:focus,
.page-contact .form-group select:focus {
    outline: none;
    border-color: var(--color-deep);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(26,50,99,0.1);
}
.page-contact .form-group textarea {
    resize: vertical;
    min-height: 120px;
}
.page-contact .submit-btn {
    width: 100%;
    padding: 13px;
    background: var(--color-accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 6px 18px rgba(245,86,78,0.3);
    font-family: var(--font-sans);
}
.page-contact .submit-btn:hover {
    background: #e04842;
    transform: translateY(-2px);
}
.page-contact .contact-info-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.page-contact .info-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    box-shadow: var(--shadow-md);
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: var(--transition);
}
.page-contact .info-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateX(4px);
}
.page-contact .info-card .info-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}
.page-contact .info-card:nth-child(1) .info-icon { background: #fef2f2; }
.page-contact .info-card:nth-child(2) .info-icon { background: #eff6ff; }
.page-contact .info-card:nth-child(3) .info-icon { background: #fffbeb; }
.page-contact .info-card:nth-child(4) .info-icon { background: #f0fdf4; }
.page-contact .info-card h4 {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-deep);
    margin-bottom: 2px;
}
.page-contact .info-card p {
    font-size: 0.82rem;
    color: var(--color-gray);
}

/* ============================================================
   页面头部横幅 (内页通用)
   ============================================================ */
.page-hero-sm {
    width: 100%;
    background: var(--color-deep);
    padding: 36px 20px;
    text-align: center;
    margin-bottom: 28px;
}
.page-hero-sm h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: 1px;
    margin-bottom: 6px;
}
.page-hero-sm p {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
    .movie-grid { grid-template-columns: repeat(4, 1fr); }
    .two-col-layout { grid-template-columns: 1fr 300px; gap: 20px; }
    .star-grid { grid-template-columns: repeat(4, 1fr); }
    .page-film-list .film-grid-large { grid-template-columns: repeat(4, 1fr); }
    .page-film-content .related-grid { grid-template-columns: repeat(4, 1fr); }
    .page-film-content .cast-grid { grid-template-columns: repeat(3, 1fr); }
    .page-platform .feature-showcase { grid-template-columns: repeat(3, 1fr); }
    .page-app-download .platform-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 992px) {
    .movie-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .two-col-layout { grid-template-columns: 1fr; }
    .col-sidebar { position: static; display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .star-grid { grid-template-columns: repeat(2, 1fr); }
    .detail-item { flex-direction: column; align-items: center; text-align: center; }
    .detail-item img { width: 100px; height: 140px; }
    .page-film-list .film-grid-large { grid-template-columns: repeat(3, 1fr); }
    .page-film-content .hero-detail { grid-template-columns: 1fr; }
    .page-film-content .hero-poster { max-width: 280px; margin: 0 auto; }
    .page-film-content .related-grid { grid-template-columns: repeat(3, 1fr); }
    .page-film-content .cast-grid { grid-template-columns: repeat(2, 1fr); }
    .page-platform .feature-showcase { grid-template-columns: repeat(2, 1fr); }
    .page-platform .data-showcase { grid-template-columns: repeat(2, 1fr); }
    .page-star-intro .star-hero { grid-template-columns: 1fr; }
    .page-star-intro .star-hero-img { padding: 32px; }
    .page-app-download .device-showcase { grid-template-columns: 1fr; }
    .page-contact .contact-layout { grid-template-columns: 1fr; }
    .page-film-content .rating-section { flex-direction: column; align-items: stretch; }
}
@media (max-width: 768px) {
    .header-inner { padding: 0 12px; gap: 8px; }
    .site-brand h1 { font-size: 1.1rem; }
    .nav-links { gap: 2px; }
    .nav-links a { font-size: 0.78rem; padding: 6px 10px; }
    .user-status { padding: 5px 10px; font-size: 0.78rem; gap: 4px; }
    .user-avatar { width: 22px; height: 22px; font-size: 0.65rem; }
    .movie-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .two-col-layout { grid-template-columns: 1fr; }
    .col-sidebar { position: static; display: flex; flex-direction: column; gap: 16px; }
    .star-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .banner-img-wrap { aspect-ratio: 16/10; min-height: 200px; }
    .banner-content h2 { font-size: 1.3rem; }
    .banner-content p { font-size: 0.85rem; }
    .banner-content .banner-cta { padding: 10px 20px; font-size: 0.85rem; }
    .section { padding: 24px 0; }
    .section-header h2 { font-size: 1.2rem; }
    .platform-intro { padding: 20px 16px; }
    .download-btns { gap: 8px; }
    .download-btn { padding: 9px 14px; font-size: 0.8rem; }
    .nav-toggle { display: block; }
    .nav-links {
        position: fixed; top: var(--header-height); left: 0; width: 100%;
        background: var(--color-deep); flex-direction: column; padding: 12px 0;
        gap: 0; display: none; z-index: 999; box-shadow: var(--shadow-lg);
        max-height: 60vh; overflow-y: auto;
    }
    #nav-checkbox:checked~.nav-links { display: flex; }
    .nav-links a {
        padding: 12px 20px; border-radius: 0; font-size: 0.9rem;
        border-bottom: 1px solid rgba(255,255,255,0.08); width: 100%; text-align: left;
    }
    .detail-list .detail-item { flex-direction: row; text-align: left; align-items: flex-start; gap: 12px; }
    .detail-item img { width: 65px; height: 90px; }
    .page-film-list .film-grid-large { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .page-film-list .filter-bar { flex-direction: column; gap: 10px; }
    .page-film-content .hero-detail { padding: 20px; }
    .page-film-content .info-grid { grid-template-columns: 1fr; }
    .page-film-content .related-grid { grid-template-columns: repeat(2, 1fr); }
    .page-film-content .hero-poster { max-width: 220px; }
    .page-platform .feature-showcase { grid-template-columns: 1fr 1fr; }
    .page-platform .data-showcase { grid-template-columns: 1fr 1fr; }
    .page-platform .milestone-row { flex-wrap: wrap; }
    .page-platform .milestone-item { flex: 1 1 40%; border-right: none; border-bottom: 2px dashed var(--color-border); }
    .page-star-intro .star-hero { grid-template-columns: 1fr; }
    .page-app-download .platform-cards { grid-template-columns: 1fr 1fr; }
    .page-copyright .legal-container { padding: 24px 20px; }
}
@media (max-width: 480px) {
    .movie-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .movie-card .card-info { padding: 6px 8px 10px; }
    .movie-card .card-title { font-size: 0.78rem; }
    .movie-card .card-meta { font-size: 0.65rem; }
    .star-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .star-card { padding: 12px; }
    .star-card img { width: 60px; height: 60px; }
    .col-sidebar { gap: 12px; }
    .download-btns { flex-direction: column; align-items: center; }
    .download-btn { width: 100%; justify-content: center; max-width: 260px; }
    .banner-img-wrap { aspect-ratio: 4/3; min-height: 180px; }
    .banner-content h2 { font-size: 1.1rem; }
    .site-brand h1 { font-size: 1rem; }
    .user-status span { display: none; }
    .user-status { padding: 6px 10px; }
    .page-film-list .film-grid-large { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .page-film-content .hero-detail { padding: 16px; }
    .page-film-content .hero-info h2 { font-size: 1.3rem; }
    .page-film-content .cast-grid { grid-template-columns: repeat(2, 1fr); }
    .page-film-content .related-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .page-film-content .content-tabs .tab-btn { padding: 10px 12px; font-size: 0.78rem; }
    .page-film-content .tab-panel { padding: 16px; }
    .page-platform .feature-showcase { grid-template-columns: 1fr; }
    .page-platform .data-showcase { grid-template-columns: 1fr 1fr; gap: 10px; }
    .page-platform .data-card { padding: 16px 10px; }
    .page-platform .data-card .dc-num { font-size: 1.5rem; }
    .page-app-download .platform-cards { grid-template-columns: 1fr; }
    .page-app-download .feature-compare th, .page-app-download .feature-compare td { padding: 8px 10px; font-size: 0.7rem; }
}