:root {
    --bg: #0f172a;
    --bg-soft: #111827;
    --panel: #ffffff;
    --panel-soft: #f8fafc;
    --text: #0f172a;
    --muted: #64748b;
    --line: rgba(148, 163, 184, 0.28);
    --brand: #f97316;
    --brand-dark: #ea580c;
    --accent: #6366f1;
    --shadow: 0 24px 70px rgba(15, 23, 42, 0.18);
}

body {
    min-height: 100vh;
    background: #f1f5f9;
    color: var(--text);
    font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(15, 23, 42, 0.92);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(18px);
}

.header-shell,
.footer-shell,
.content-section,
.page-main,
.hero-content {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.header-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #ffffff;
    font-weight: 900;
    letter-spacing: 0.02em;
}

.brand-mark {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--brand), #ef4444 52%, var(--accent));
    box-shadow: 0 12px 30px rgba(249, 115, 22, 0.32);
}

.brand-text {
    font-size: 20px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-nav a {
    color: #cbd5e1;
    font-weight: 700;
    transition: color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover {
    color: #ffffff;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px auto;
    background: #ffffff;
}

.hero-slider {
    position: relative;
    overflow: hidden;
    min-height: 650px;
    background: var(--bg);
}

.hero-stage {
    position: relative;
    min-height: 650px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    background-position: center;
    background-size: cover;
    opacity: 0;
    pointer-events: none;
    transform: scale(1.02);
    transition: opacity 0.55s ease, transform 0.75s ease;
}

.hero-slide.is-active {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 120px 0 100px;
    color: #ffffff;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    margin-bottom: 16px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(249, 115, 22, 0.16);
    color: #fed7aa;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.hero-content h1 {
    max-width: 720px;
    font-size: clamp(40px, 7vw, 84px);
    line-height: 0.95;
    font-weight: 950;
    letter-spacing: -0.06em;
    text-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

.hero-content p {
    max-width: 720px;
    margin-top: 24px;
    color: #e2e8f0;
    font-size: clamp(17px, 2vw, 22px);
    line-height: 1.8;
}

.hero-tags,
.detail-tags,
.card-tags,
.detail-meta,
.inline-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hero-tags {
    margin-top: 24px;
}

.hero-tags span,
.detail-tags span,
.card-tags span,
.detail-meta span,
.inline-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
}

.hero-tags span {
    background: rgba(255, 255, 255, 0.14);
    color: #ffffff;
}

.hero-actions,
.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 900;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--brand), #ef4444);
    color: #ffffff;
    box-shadow: 0 18px 38px rgba(249, 115, 22, 0.32);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-controls {
    position: absolute;
    left: 50%;
    bottom: 36px;
    z-index: 5;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 44px;
    height: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.36);
    transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
    width: 76px;
    background: #ffffff;
}

.content-section {
    padding: 56px 0;
}

.search-banner {
    margin-top: -58px;
    position: relative;
    z-index: 6;
    padding-top: 0;
}

.search-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 30px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.search-panel h2,
.section-heading h2,
.panel-title h2,
.page-hero h1,
.detail-info h1,
.detail-content h2 {
    font-weight: 950;
    letter-spacing: -0.04em;
}

.search-panel h2,
.section-heading h2,
.panel-title h2 {
    font-size: clamp(24px, 3vw, 38px);
}

.search-panel p,
.section-heading p,
.page-hero p,
.footer-shell p,
.overview-card p,
.ranking-card p,
.lead-text,
.detail-content p {
    color: var(--muted);
    line-height: 1.8;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 26px;
}

.section-action {
    color: var(--brand-dark);
    font-weight: 900;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.category-card,
.overview-cover {
    min-height: 190px;
    padding: 22px;
    border-radius: 26px;
    background-position: center;
    background-size: cover;
    color: #ffffff;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover,
.overview-card:hover,
.movie-card:hover,
.ranking-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 58px rgba(15, 23, 42, 0.22);
}

.category-card span,
.overview-cover span {
    display: block;
    font-size: 22px;
    font-weight: 950;
}

.category-card p {
    margin-top: 70px;
    color: #e2e8f0;
    line-height: 1.7;
}

.split-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 28px;
    align-items: start;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.wide-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
    overflow: hidden;
    border-radius: 24px;
    background: #ffffff;
    border: 1px solid rgba(148, 163, 184, 0.22);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: #e2e8f0;
}

.poster-link img {
    transition: transform 0.35s ease;
}

.movie-card:hover .poster-link img {
    transform: scale(1.06);
}

.poster-year {
    position: absolute;
    right: 12px;
    top: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.76);
    color: #ffffff;
    font-size: 12px;
    font-weight: 900;
}

.movie-card-body {
    padding: 16px;
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.card-meta a {
    color: var(--brand-dark);
}

.movie-card h3 {
    min-height: 56px;
    font-size: 18px;
    line-height: 1.35;
    font-weight: 950;
}

.movie-card p {
    display: -webkit-box;
    min-height: 66px;
    margin-top: 10px;
    overflow: hidden;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.card-tags {
    margin-top: 14px;
}

.card-tags span,
.detail-meta span,
.inline-meta span {
    background: #f1f5f9;
    color: #475569;
}

.movie-card-compact h3 {
    min-height: 48px;
    font-size: 16px;
}

.movie-card-compact p {
    min-height: 44px;
    -webkit-line-clamp: 2;
}

.ranking-panel {
    position: sticky;
    top: 96px;
    padding: 22px;
    border-radius: 26px;
    background: linear-gradient(180deg, #111827, #0f172a);
    color: #ffffff;
    box-shadow: var(--shadow);
}

.panel-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.panel-title a {
    color: #fed7aa;
    font-weight: 800;
}

.rank-list {
    display: grid;
    gap: 10px;
}

.rank-row {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 58px;
    gap: 10px;
    align-items: center;
    padding: 12px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.07);
}

.rank-num {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 12px;
    background: var(--brand);
    font-weight: 950;
}

.rank-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 800;
}

.rank-year {
    color: #cbd5e1;
    font-size: 13px;
}

.page-main {
    padding-top: 36px;
}

.page-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    margin-bottom: 24px;
    padding: 46px;
    border-radius: 32px;
    background: radial-gradient(circle at 20% 0%, rgba(249, 115, 22, 0.28), transparent 34%), linear-gradient(135deg, #111827, #1e1b4b);
    color: #ffffff;
    box-shadow: var(--shadow);
}

.page-hero h1 {
    font-size: clamp(34px, 6vw, 62px);
}

.page-hero p {
    max-width: 760px;
    margin-top: 14px;
    color: #dbeafe;
}

.compact-hero {
    min-height: 280px;
}

.filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 26px;
    padding: 18px;
    border-radius: 22px;
    background: #ffffff;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

.filter-bar label {
    font-weight: 950;
}

.filter-bar input {
    flex: 1;
    min-height: 48px;
    border-radius: 999px;
    background: #f1f5f9;
    padding: 0 18px;
    outline: 2px solid transparent;
}

.filter-bar input:focus {
    outline-color: rgba(249, 115, 22, 0.32);
}

.sticky-filter {
    position: sticky;
    top: 88px;
    z-index: 20;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.overview-card {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 22px;
    padding: 16px;
    border-radius: 28px;
    background: #ffffff;
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.overview-card h2 {
    margin-top: 10px;
    font-size: 26px;
    font-weight: 950;
}

.overview-card p {
    margin-top: 10px;
}

.overview-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.overview-links a {
    padding: 8px 10px;
    border-radius: 999px;
    background: #f1f5f9;
    color: #475569;
    font-size: 13px;
    font-weight: 800;
}

.ranking-grid {
    display: grid;
    gap: 16px;
}

.ranking-card {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 22px;
    padding: 16px;
    border-radius: 26px;
    background: #ffffff;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ranking-poster {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: 20px;
}

.ranking-poster span {
    position: absolute;
    left: 10px;
    top: 10px;
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 14px;
    background: var(--brand);
    color: #ffffff;
    font-weight: 950;
}

.ranking-card h2 {
    margin-top: 8px;
    font-size: 26px;
    font-weight: 950;
}

.ranking-card p {
    margin-top: 14px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 4px 0 22px;
    color: var(--muted);
    font-weight: 800;
}

.breadcrumb a {
    color: var(--brand-dark);
}

.detail-hero {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 34px;
    padding: 30px;
    border-radius: 34px;
    background: linear-gradient(135deg, #111827, #1e1b4b);
    color: #ffffff;
    box-shadow: var(--shadow);
}

.detail-poster {
    overflow: hidden;
    border-radius: 28px;
    aspect-ratio: 3 / 4;
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.35);
}

.detail-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.detail-info h1 {
    max-width: 900px;
    font-size: clamp(34px, 6vw, 64px);
    line-height: 1;
}

.lead-text {
    max-width: 840px;
    margin-top: 20px;
    color: #dbeafe;
    font-size: 19px;
}

.detail-meta,
.detail-tags {
    margin-top: 20px;
}

.detail-tags span {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

.player-section {
    padding-bottom: 20px;
}

.movie-player {
    position: relative;
    overflow: hidden;
    border-radius: 30px;
    background: #020617;
    aspect-ratio: 16 / 9;
    box-shadow: var(--shadow);
}

.main-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #020617;
}

.play-toggle {
    position: absolute;
    left: 50%;
    top: 50%;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    border-radius: 999px;
    background: rgba(249, 115, 22, 0.94);
    color: #ffffff;
    font-weight: 950;
    box-shadow: 0 20px 48px rgba(249, 115, 22, 0.35);
    transform: translate(-50%, -50%);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.play-toggle:hover {
    transform: translate(-50%, -52%);
}

.play-icon {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
}

.movie-player.is-playing .play-toggle {
    opacity: 0;
    pointer-events: none;
}

.player-message {
    position: absolute;
    left: 20px;
    right: 20px;
    bottom: 18px;
    color: #ffffff;
    text-align: center;
    font-weight: 800;
    pointer-events: none;
}

.detail-content {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.detail-content article {
    padding: 28px;
    border-radius: 26px;
    background: #ffffff;
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
}

.detail-content h2 {
    margin-bottom: 14px;
    font-size: 28px;
}

.site-footer {
    margin-top: 44px;
    background: #0f172a;
    color: #cbd5e1;
}

.footer-shell {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 38px 0;
}

.footer-shell strong {
    color: #ffffff;
    font-size: 20px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.footer-links a {
    color: #ffffff;
    font-weight: 800;
}

.is-hidden {
    display: none !important;
}

@media (max-width: 1100px) {
    .category-grid,
    .wide-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .movie-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .split-layout {
        grid-template-columns: 1fr;
    }

    .ranking-panel {
        position: static;
    }

    .overview-grid,
    .detail-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .header-shell,
    .footer-shell,
    .content-section,
    .page-main,
    .hero-content {
        width: min(100% - 22px, 1180px);
    }

    .nav-toggle {
        display: block;
    }

    .site-nav {
        position: fixed;
        left: 12px;
        right: 12px;
        top: 78px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 12px;
        border-radius: 22px;
        background: rgba(15, 23, 42, 0.98);
        box-shadow: var(--shadow);
    }

    .site-nav a {
        padding: 14px;
        border-radius: 14px;
    }

    body.site-nav-open .site-nav {
        display: flex;
    }

    .hero-slider,
    .hero-stage {
        min-height: 560px;
    }

    .hero-content {
        padding: 84px 0 86px;
    }

    .search-panel,
    .section-heading,
    .page-hero,
    .filter-bar,
    .footer-shell {
        flex-direction: column;
        align-items: flex-start;
    }

    .category-grid,
    .movie-grid,
    .wide-grid,
    .search-grid,
    .related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .overview-card,
    .ranking-card,
    .detail-hero {
        grid-template-columns: 1fr;
    }

    .detail-poster {
        max-width: 280px;
    }

    .page-hero,
    .detail-hero {
        padding: 24px;
        border-radius: 26px;
    }

    .filter-bar input {
        width: 100%;
        flex: none;
    }
}

@media (max-width: 520px) {
    .category-grid,
    .movie-grid,
    .wide-grid,
    .search-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .movie-card h3 {
        min-height: auto;
    }

    .movie-card p {
        min-height: auto;
    }
}