:root {
    color-scheme: dark;
    --fog-950: #070a0f;
    --fog-900: #0d1117;
    --fog-850: #151a22;
    --fog-800: #212529;
    --fog-700: #343a40;
    --fog-600: #495057;
    --fog-500: #6c757d;
    --fog-400: #adb5bd;
    --fog-300: #ced4da;
    --fog-200: #e9ecef;
    --fog-50: #f8f9fa;
    --frost-600: #005ab3;
    --frost-500: #0073e6;
    --frost-400: #1a8cff;
    --frost-300: #4da6ff;
    --mist-800: #243b53;
    --surface: rgba(33, 37, 41, 0.92);
    --surface-soft: rgba(36, 59, 83, 0.48);
    --border: rgba(173, 181, 189, 0.14);
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--fog-100, #f8f9fa);
    background:
        radial-gradient(circle at top left, rgba(0, 115, 230, 0.18), transparent 28rem),
        radial-gradient(circle at top right, rgba(36, 59, 83, 0.55), transparent 30rem),
        var(--fog-900);
}

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

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--border);
    background: rgba(13, 17, 23, 0.86);
    backdrop-filter: blur(16px);
}

.header-inner {
    width: min(1180px, calc(100% - 32px));
    height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--fog-50);
    font-weight: 800;
    letter-spacing: 0.02em;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--frost-400), var(--frost-600));
    box-shadow: 0 10px 30px rgba(0, 115, 230, 0.38);
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.desktop-nav a,
.mobile-nav a {
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--fog-300);
    transition: color 0.2s ease, background 0.2s ease;
}

.desktop-nav a:hover,
.desktop-nav a.is-active,
.mobile-nav a:hover,
.mobile-nav a.is-active {
    color: #ffffff;
    background: rgba(0, 115, 230, 0.18);
}

.mobile-menu-button {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 12px;
    background: var(--fog-800);
    cursor: pointer;
}

.mobile-menu-button span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    border-radius: 4px;
    background: var(--fog-100);
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 16px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--surface);
}

.mobile-nav.is-open {
    display: grid;
    gap: 6px;
}

main,
.page-main,
.detail-main {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.hero-carousel {
    position: relative;
    height: 70vh;
    min-height: 520px;
    margin: 32px auto 56px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 28px;
    background: var(--fog-800);
    box-shadow: var(--shadow);
}

.hero-track,
.hero-slide,
.hero-slide img,
.hero-shade {
    position: absolute;
    inset: 0;
}

.hero-slide {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
}

.hero-slide.is-active {
    opacity: 1;
    pointer-events: auto;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
}

.hero-shade {
    background:
        linear-gradient(90deg, rgba(13, 17, 23, 0.98) 0%, rgba(13, 17, 23, 0.84) 48%, rgba(13, 17, 23, 0.18) 100%),
        linear-gradient(0deg, rgba(13, 17, 23, 0.85), transparent 45%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 660px;
    padding: clamp(36px, 7vw, 88px);
    top: 50%;
    transform: translateY(-50%);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 13px;
    border: 1px solid rgba(77, 166, 255, 0.36);
    border-radius: 999px;
    color: var(--frost-300);
    background: rgba(0, 115, 230, 0.16);
    font-size: 14px;
    font-weight: 700;
}

.hero-content h1,
.page-hero h1,
.detail-copy h1 {
    margin: 18px 0 16px;
    color: var(--fog-50);
    font-size: clamp(34px, 6vw, 72px);
    line-height: 1;
    letter-spacing: -0.04em;
}

.hero-content p,
.page-hero p,
.detail-one-line {
    color: var(--fog-200);
    font-size: 18px;
    line-height: 1.8;
}

.hero-meta,
.detail-meta,
.feature-meta,
.movie-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--fog-300);
}

.hero-meta span,
.detail-meta span,
.feature-meta span {
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(52, 58, 64, 0.72);
}

.hero-actions,
.section-heading,
.category-overview-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.hero-actions {
    justify-content: flex-start;
    margin-top: 28px;
}

.primary-button,
.ghost-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 22px;
    border-radius: 12px;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, border 0.2s ease;
}

.primary-button {
    color: #ffffff;
    background: var(--frost-500);
    box-shadow: 0 16px 42px rgba(0, 115, 230, 0.36);
}

.primary-button:hover,
.ghost-button:hover {
    transform: translateY(-2px) scale(1.02);
}

.primary-button:hover {
    background: var(--frost-600);
}

.ghost-button {
    border: 1px solid var(--border);
    color: var(--fog-100);
    background: rgba(33, 37, 41, 0.65);
}

.hero-arrow {
    position: absolute;
    top: 50%;
    z-index: 4;
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(33, 37, 41, 0.82);
    cursor: pointer;
    transform: translateY(-50%);
}

.hero-prev {
    left: 18px;
}

.hero-next {
    right: 18px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 26px;
    z-index: 5;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.hero-dots button {
    width: 18px;
    height: 5px;
    border: 0;
    border-radius: 999px;
    background: var(--fog-500);
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.is-active {
    width: 36px;
    background: var(--frost-400);
}

.quick-search,
.filter-panel {
    display: grid;
    grid-template-columns: 1.25fr 2fr;
    gap: 18px;
    align-items: end;
    margin: 0 0 48px;
    padding: 22px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(36, 59, 83, 0.62), rgba(33, 37, 41, 0.78));
}

.quick-search h2 {
    margin: 12px 0 0;
    font-size: clamp(26px, 4vw, 44px);
}

.home-search-field,
.search-field,
.filter-panel label {
    display: grid;
    gap: 8px;
    color: var(--fog-300);
    font-size: 14px;
}

.home-search-field input,
.filter-panel input,
.filter-panel select {
    width: 100%;
    min-height: 48px;
    border: 1px solid var(--border);
    border-radius: 14px;
    color: var(--fog-50);
    background: rgba(13, 17, 23, 0.58);
    padding: 0 14px;
    outline: none;
}

.filter-panel {
    grid-template-columns: 2fr repeat(3, 1fr);
    margin-top: 24px;
}

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

.section-heading {
    margin-bottom: 24px;
}

.section-heading h2,
.player-section h2,
.story-card h2,
.footer-links h2 {
    margin: 0;
    color: var(--fog-50);
    font-size: clamp(24px, 3vw, 34px);
}

.section-heading a {
    color: var(--frost-300);
    font-weight: 700;
}

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

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

.mini-grid,
.related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.movie-card {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--surface);
    transition: transform 0.25s ease, border 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
    border-color: rgba(26, 140, 255, 0.72);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.34);
    transform: translateY(-4px);
}

.poster-box {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--fog-800);
}

.poster-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.movie-card:hover .poster-box img {
    transform: scale(1.08);
}

.poster-box::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(13, 17, 23, 0.86), transparent 55%);
    opacity: 0.72;
}

.poster-year,
.poster-play {
    position: absolute;
    z-index: 2;
}

.poster-year {
    top: 12px;
    right: 12px;
    padding: 4px 8px;
    border-radius: 8px;
    color: var(--fog-50);
    background: rgba(13, 17, 23, 0.78);
    font-size: 12px;
    font-weight: 800;
}

.poster-play {
    left: 50%;
    top: 50%;
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(0, 115, 230, 0.88);
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.84);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.movie-card-body {
    display: grid;
    gap: 10px;
    padding: 16px;
}

.movie-card-body h3 {
    display: -webkit-box;
    min-height: 44px;
    margin: 0;
    overflow: hidden;
    color: var(--fog-50);
    font-size: 16px;
    line-height: 1.38;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.movie-card-body p {
    display: -webkit-box;
    min-height: 42px;
    margin: 0;
    overflow: hidden;
    color: var(--fog-400);
    font-size: 13px;
    line-height: 1.6;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.movie-card-meta {
    gap: 8px;
    color: var(--fog-300);
    font-size: 12px;
}

.horizontal-list {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 220px;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 12px;
    scroll-behavior: smooth;
    scrollbar-width: none;
}

.horizontal-list::-webkit-scrollbar {
    display: none;
}

.scroll-buttons {
    display: flex;
    gap: 10px;
}

.scroll-buttons button {
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 999px;
    color: #ffffff;
    background: var(--fog-800);
    cursor: pointer;
}

.editorial-feature {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 36px;
    overflow: hidden;
    margin: 72px 0;
    border: 1px solid var(--border);
    border-radius: 28px;
    background: linear-gradient(100deg, var(--mist-800), var(--fog-800));
    box-shadow: var(--shadow);
}

.feature-image {
    min-height: 420px;
}

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

.feature-copy {
    align-self: center;
    padding: 42px 42px 42px 0;
}

.feature-copy h2 {
    margin: 18px 0;
    font-size: clamp(34px, 5vw, 56px);
    line-height: 1.05;
}

.feature-copy p {
    color: var(--fog-200);
    line-height: 1.85;
}

.feature-meta {
    margin: 24px 0 28px;
}

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

.category-card,
.category-overview-card,
.story-card {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: var(--surface);
}

.category-card:hover,
.category-overview-card:hover {
    border-color: rgba(26, 140, 255, 0.62);
}

.category-thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    min-height: 118px;
}

.category-thumbs img {
    width: 100%;
    height: 118px;
    object-fit: cover;
}

.category-card-body,
.category-overview-card {
    padding: 20px;
}

.category-card-body h3,
.category-overview-card h2 {
    margin: 0 0 10px;
    color: var(--fog-50);
}

.category-card-body p,
.category-overview-card p {
    margin: 0;
    color: var(--fog-400);
    line-height: 1.7;
}

.rank-list {
    display: grid;
    gap: 12px;
}

.compact-rank-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.rank-row {
    border-radius: 16px;
}

.rank-row a {
    display: grid;
    grid-template-columns: 48px 54px 1fr auto auto;
    gap: 14px;
    align-items: center;
    padding: 10px 14px;
}

.rank-number {
    color: var(--frost-300);
    font-weight: 900;
    font-size: 20px;
}

.rank-row img {
    width: 54px;
    height: 72px;
    border-radius: 10px;
    object-fit: cover;
}

.rank-title {
    color: var(--fog-50);
    font-weight: 800;
}

.rank-meta {
    color: var(--fog-400);
    font-size: 13px;
}

.rank-score {
    padding: 5px 9px;
    border-radius: 999px;
    color: #ffffff;
    background: var(--frost-500);
    font-weight: 900;
}

.page-hero,
.detail-hero {
    position: relative;
    overflow: hidden;
    margin: 32px 0;
    padding: clamp(32px, 6vw, 72px);
    border: 1px solid var(--border);
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(36, 59, 83, 0.75), rgba(33, 37, 41, 0.9));
    box-shadow: var(--shadow);
}

.compact-page-hero h1,
.category-page-hero h1 {
    max-width: 880px;
}

.compact-page-hero p,
.category-page-hero p {
    max-width: 760px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--fog-400);
    font-size: 14px;
}

.breadcrumb a {
    color: var(--frost-300);
}

.category-overview-card {
    margin: 28px 0;
}

.detail-hero {
    min-height: 560px;
    padding: 0;
}

.detail-backdrop,
.detail-backdrop img,
.detail-backdrop::after {
    position: absolute;
    inset: 0;
}

.detail-backdrop img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(8px) saturate(1.2);
    transform: scale(1.06);
}

.detail-backdrop::after {
    content: "";
    background:
        linear-gradient(90deg, rgba(13, 17, 23, 0.98), rgba(13, 17, 23, 0.82), rgba(13, 17, 23, 0.54)),
        linear-gradient(0deg, rgba(13, 17, 23, 0.92), transparent 60%);
}

.detail-hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 42px;
    align-items: center;
    min-height: 560px;
    padding: clamp(28px, 5vw, 64px);
}

.detail-poster {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow);
}

.detail-poster img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.detail-copy h1 {
    max-width: 780px;
}

.detail-one-line {
    max-width: 820px;
}

.detail-meta {
    margin: 22px 0;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 28px;
}

.tag-cloud span {
    padding: 6px 10px;
    border-radius: 999px;
    color: var(--frost-200);
    background: rgba(0, 115, 230, 0.16);
}

.player-section {
    margin: 56px 0;
}

.player-frame {
    position: relative;
    overflow: hidden;
    margin-top: 20px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: #000000;
    box-shadow: var(--shadow);
}

.player-frame video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
}

.play-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: grid;
    place-items: center;
    border: 0;
    color: #ffffff;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.52), rgba(0, 0, 0, 0.18));
    cursor: pointer;
}

.play-overlay span {
    display: grid;
    place-items: center;
    width: 88px;
    height: 88px;
    border-radius: 999px;
    background: rgba(0, 115, 230, 0.92);
    font-size: 34px;
    box-shadow: 0 24px 70px rgba(0, 115, 230, 0.36);
}

.play-overlay.is-hidden {
    display: none;
}

.detail-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 56px 0;
}

.story-card {
    padding: 28px;
}

.story-card p {
    color: var(--fog-200);
    line-height: 1.9;
}

.site-footer {
    margin-top: 72px;
    border-top: 1px solid var(--border);
    background: rgba(7, 10, 15, 0.72);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 42px 0;
}

.footer-inner p,
.footer-links a {
    color: var(--fog-400);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 18px;
}

.footer-links h2 {
    grid-column: 1 / -1;
    font-size: 18px;
}

.footer-links a:hover {
    color: var(--frost-300);
}

.footer-bottom {
    padding: 20px;
    border-top: 1px solid var(--border);
    color: var(--fog-500);
    text-align: center;
}

.movie-card.is-hidden,
.rank-row.is-hidden {
    display: none;
}

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

    .category-grid,
    .mini-grid,
    .related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .detail-hero-content {
        grid-template-columns: 240px 1fr;
    }
}

@media (max-width: 820px) {
    .desktop-nav {
        display: none;
    }

    .mobile-menu-button {
        display: block;
    }

    .hero-carousel {
        height: auto;
        min-height: 620px;
        border-radius: 22px;
    }

    .hero-shade {
        background: linear-gradient(0deg, rgba(13, 17, 23, 0.98), rgba(13, 17, 23, 0.52));
    }

    .hero-content {
        top: auto;
        transform: none;
        padding: 280px 24px 72px;
    }

    .hero-arrow {
        top: auto;
        bottom: 18px;
        transform: none;
    }

    .quick-search,
    .filter-panel,
    .editorial-feature,
    .detail-hero-content,
    .detail-content-grid,
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .feature-copy {
        padding: 0 24px 28px;
    }

    .detail-poster {
        max-width: 260px;
    }

    .compact-rank-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    main,
    .page-main,
    .detail-main,
    .header-inner,
    .mobile-nav {
        width: min(100% - 22px, 1180px);
    }

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

    .movie-card-body {
        padding: 12px;
    }

    .movie-card-body p {
        display: none;
    }

    .rank-row a {
        grid-template-columns: 34px 48px 1fr auto;
    }

    .rank-meta {
        display: none;
    }

    .category-overview-head,
    .section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }
}