:root {
    color-scheme: dark;
    --bg: #020617;
    --bg-soft: #0f172a;
    --bg-card: rgba(15, 23, 42, 0.78);
    --bg-card-strong: rgba(15, 23, 42, 0.95);
    --line: rgba(148, 163, 184, 0.22);
    --text: #f8fafc;
    --muted: #94a3b8;
    --muted-strong: #cbd5e1;
    --brand: #06b6d4;
    --brand-deep: #2563eb;
    --accent: #22d3ee;
    --gold: #f59e0b;
    --shadow: 0 24px 70px rgba(8, 47, 73, 0.35);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 14px;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    background:
        radial-gradient(circle at 20% 0%, rgba(14, 165, 233, 0.22), transparent 34rem),
        radial-gradient(circle at 82% 8%, rgba(37, 99, 235, 0.18), transparent 28rem),
        linear-gradient(135deg, #020617 0%, #0f172a 52%, #020617 100%);
    color: var(--text);
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(148, 163, 184, 0.18);
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.96));
    box-shadow: 0 18px 44px rgba(2, 6, 23, 0.38);
    backdrop-filter: blur(18px);
}

.header-inner {
    width: min(1180px, calc(100% - 32px));
    height: 68px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #fff;
    font-size: 20px;
    font-weight: 900;
    letter-spacing: 0.02em;
    text-decoration: none;
    white-space: nowrap;
}

.logo-mark {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--brand-deep), var(--brand));
    color: #fff;
    box-shadow: 0 12px 28px rgba(6, 182, 212, 0.3);
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.desktop-nav a,
.mobile-nav a {
    color: var(--muted-strong);
    text-decoration: none;
    font-size: 15px;
    font-weight: 700;
    border-radius: 999px;
    transition: color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.desktop-nav a {
    padding: 10px 15px;
}

.desktop-nav a:hover,
.desktop-nav a.is-active,
.mobile-nav a:hover,
.mobile-nav a.is-active {
    color: #fff;
    background: rgba(6, 182, 212, 0.16);
}

.header-search {
    display: flex;
    align-items: center;
    min-width: 220px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 999px;
    background: rgba(2, 6, 23, 0.38);
    overflow: hidden;
}

.header-search input {
    width: 100%;
    border: 0;
    outline: 0;
    padding: 10px 12px 10px 16px;
    background: transparent;
    color: #fff;
}

.header-search button {
    border: 0;
    padding: 10px 15px;
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-deep));
    cursor: pointer;
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 14px;
    color: #fff;
    background: rgba(15, 23, 42, 0.88);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 4px auto;
    background: #fff;
    border-radius: 99px;
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 16px;
    padding: 12px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.96);
}

.mobile-nav a {
    display: block;
    padding: 12px 14px;
}

.mobile-nav.is-open {
    display: block;
}

.page-main {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 36px 0 56px;
}

.hero-slider {
    position: relative;
    min-height: 72vh;
    margin: 0 auto 48px;
    overflow: hidden;
    border-radius: 0 0 34px 34px;
    background: #020617;
    box-shadow: var(--shadow);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.7s ease;
}

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

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.08) contrast(1.05);
    transform: scale(1.02);
}

.hero-layer {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(15, 23, 42, 0.9) 40%, rgba(15, 23, 42, 0.22) 100%),
        linear-gradient(0deg, rgba(2, 6, 23, 0.98) 0%, rgba(2, 6, 23, 0.08) 42%, rgba(2, 6, 23, 0.65) 100%);
}

.hero-content {
    position: absolute;
    inset: 0;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    align-items: center;
    gap: 34px;
}

.hero-copy {
    max-width: 760px;
    padding-top: 38px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    margin-bottom: 20px;
    border: 1px solid rgba(34, 211, 238, 0.48);
    border-radius: 999px;
    background: rgba(8, 145, 178, 0.18);
    color: var(--accent);
    font-size: 14px;
    font-weight: 800;
}

.hero-title {
    margin: 0 0 18px;
    color: #fff;
    font-size: clamp(40px, 6vw, 72px);
    line-height: 1.04;
    font-weight: 950;
    letter-spacing: -0.04em;
}

.hero-desc {
    max-width: 720px;
    margin: 0 0 26px;
    color: #dbeafe;
    font-size: clamp(17px, 2vw, 21px);
    line-height: 1.8;
}

.hero-meta,
.detail-meta,
.card-meta,
.rank-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.hero-meta {
    margin-bottom: 28px;
}

.meta-pill,
.tag-pill {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 11px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(15, 23, 42, 0.58);
    color: var(--muted-strong);
    font-size: 13px;
    font-weight: 700;
}

.hero-actions,
.section-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.btn-primary,
.btn-secondary,
.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 12px 20px;
    border: 0;
    border-radius: 999px;
    color: #fff;
    font-weight: 900;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--brand), var(--brand-deep));
    box-shadow: 0 18px 40px rgba(6, 182, 212, 0.28);
}

.btn-secondary {
    border: 1px solid rgba(148, 163, 184, 0.26);
    background: rgba(15, 23, 42, 0.7);
}

.btn-ghost {
    min-height: 40px;
    padding: 10px 16px;
    border: 1px solid rgba(148, 163, 184, 0.24);
    background: rgba(15, 23, 42, 0.4);
    color: var(--muted-strong);
}

.btn-primary:hover,
.btn-secondary:hover,
.btn-ghost:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 20px 44px rgba(6, 182, 212, 0.28);
}

.hero-panel {
    align-self: center;
    padding: 18px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: var(--radius-xl);
    background: rgba(15, 23, 42, 0.58);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.hero-panel img {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 22px;
    object-fit: cover;
}

.hero-panel-title {
    margin: 14px 0 0;
    color: #fff;
    font-size: 20px;
    font-weight: 900;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 26px;
    z-index: 4;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.hero-dots button {
    width: 12px;
    height: 12px;
    border: 0;
    border-radius: 999px;
    background: rgba(203, 213, 225, 0.48);
    cursor: pointer;
}

.hero-dots button.is-active {
    width: 34px;
    background: linear-gradient(135deg, var(--brand), var(--brand-deep));
}

.hero-search-panel {
    width: min(1180px, calc(100% - 32px));
    margin: -76px auto 42px;
    position: relative;
    z-index: 6;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    padding: 16px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 24px;
    background: rgba(15, 23, 42, 0.86);
    box-shadow: 0 22px 60px rgba(2, 6, 23, 0.35);
    backdrop-filter: blur(18px);
}

.hero-search-panel input,
.filter-input,
.filter-select {
    min-height: 50px;
    width: 100%;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 16px;
    outline: 0;
    padding: 0 16px;
    background: rgba(2, 6, 23, 0.46);
    color: #fff;
}

.hero-search-panel button {
    min-width: 130px;
}

.section-block {
    margin: 42px 0;
}

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 20px;
}

.section-kicker {
    margin: 0 0 8px;
    color: var(--accent);
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.section-title,
.page-title,
.detail-title {
    margin: 0;
    color: #fff;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.18;
    font-weight: 950;
    letter-spacing: -0.02em;
}

.section-desc,
.page-desc,
.category-desc {
    max-width: 760px;
    color: var(--muted-strong);
    line-height: 1.8;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.movie-card {
    position: relative;
    display: block;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 22px;
    background: var(--bg-card);
    color: inherit;
    text-decoration: none;
    box-shadow: 0 18px 45px rgba(2, 6, 23, 0.22);
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.movie-card:hover {
    transform: translateY(-8px);
    border-color: rgba(34, 211, 238, 0.48);
    box-shadow: 0 24px 58px rgba(8, 145, 178, 0.22);
}

.card-poster {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #0f172a;
}

.card-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.card-poster::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.88), rgba(2, 6, 23, 0.12) 62%, rgba(2, 6, 23, 0.08));
}

.card-badge {
    position: absolute;
    z-index: 2;
    left: 12px;
    top: 12px;
    display: inline-flex;
    padding: 5px 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--brand), var(--brand-deep));
    color: #fff;
    font-size: 12px;
    font-weight: 900;
}

.card-rating {
    position: absolute;
    z-index: 2;
    right: 12px;
    top: 12px;
    display: inline-flex;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(2, 6, 23, 0.72);
    color: #fde68a;
    font-size: 12px;
    font-weight: 900;
}

.card-body {
    padding: 16px;
}

.card-title {
    margin: 0 0 10px;
    color: #fff;
    font-size: 18px;
    line-height: 1.3;
    font-weight: 900;
}

.card-desc {
    min-height: 48px;
    margin: 0 0 14px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}

.card-meta {
    color: #94a3b8;
    font-size: 13px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.category-card {
    display: block;
    min-height: 176px;
    padding: 22px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 24px;
    background:
        radial-gradient(circle at 20% 0%, rgba(34, 211, 238, 0.18), transparent 56%),
        linear-gradient(135deg, rgba(15, 23, 42, 0.88), rgba(30, 41, 59, 0.72));
    color: inherit;
    text-decoration: none;
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.category-card:hover {
    transform: translateY(-6px);
    border-color: rgba(34, 211, 238, 0.45);
    box-shadow: 0 22px 52px rgba(8, 145, 178, 0.18);
}

.category-card h2,
.category-card h3 {
    margin: 0 0 12px;
    color: #fff;
    font-size: 24px;
    font-weight: 950;
}

.category-card p {
    margin: 0;
    color: var(--muted-strong);
    line-height: 1.75;
}

.rank-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 24px;
    align-items: start;
}

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

.rank-item {
    display: grid;
    grid-template-columns: 54px 98px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    padding: 12px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.7);
    color: inherit;
    text-decoration: none;
    transition: transform 0.24s ease, border-color 0.24s ease;
}

.rank-item:hover {
    transform: translateX(5px);
    border-color: rgba(34, 211, 238, 0.45);
}

.rank-number {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: rgba(6, 182, 212, 0.14);
    color: var(--accent);
    font-size: 18px;
    font-weight: 950;
}

.rank-item:nth-child(-n + 3) .rank-number {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    color: #fff;
}

.rank-cover {
    width: 98px;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 14px;
}

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

.rank-title {
    margin: 0 0 8px;
    color: #fff;
    font-size: 17px;
    font-weight: 900;
}

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

.side-panel {
    position: sticky;
    top: 92px;
    padding: 22px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 26px;
    background: var(--bg-card);
    box-shadow: var(--shadow);
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(160px, 0.4fr) minmax(160px, 0.4fr);
    gap: 12px;
    margin: 26px 0 28px;
    padding: 16px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.68);
}

.page-hero,
.detail-hero {
    margin: 34px 0 36px;
    padding: clamp(24px, 4vw, 42px);
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 30px;
    background:
        radial-gradient(circle at 18% 0%, rgba(14, 165, 233, 0.2), transparent 42%),
        linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(2, 6, 23, 0.88));
    box-shadow: var(--shadow);
}

.detail-hero {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 32px;
    align-items: center;
}

.detail-poster {
    overflow: hidden;
    border-radius: 26px;
    box-shadow: 0 22px 60px rgba(2, 6, 23, 0.4);
}

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

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    color: var(--muted);
    font-size: 14px;
}

.breadcrumb a {
    color: var(--accent);
    text-decoration: none;
}

.detail-title {
    margin-bottom: 18px;
}

.detail-lead {
    margin: 0 0 22px;
    color: #dbeafe;
    font-size: 18px;
    line-height: 1.85;
}

.detail-meta {
    margin-bottom: 24px;
}

.player-section,
.detail-content,
.related-section {
    margin: 36px 0;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 28px;
    background: #000;
    box-shadow: var(--shadow);
    aspect-ratio: 16 / 9;
}

.movie-video {
    width: 100%;
    height: 100%;
    display: block;
    background: #000;
}

.play-cover {
    position: absolute;
    inset: 0;
    z-index: 4;
    display: grid;
    place-items: center;
    gap: 14px;
    border: 0;
    color: #fff;
    background: radial-gradient(circle at center, rgba(6, 182, 212, 0.18), rgba(2, 6, 23, 0.72));
    cursor: pointer;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.play-cover.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.play-cover span {
    display: grid;
    place-items: center;
    width: 86px;
    height: 86px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand), var(--brand-deep));
    box-shadow: 0 22px 50px rgba(6, 182, 212, 0.35);
    font-size: 34px;
    transform: translateX(3px);
}

.play-cover strong {
    font-size: 18px;
    letter-spacing: 0.08em;
}

.content-card {
    padding: 28px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 26px;
    background: var(--bg-card);
    box-shadow: 0 18px 45px rgba(2, 6, 23, 0.22);
}

.content-card h2,
.player-section h2,
.related-section h2 {
    margin: 0 0 16px;
    color: #fff;
    font-size: 26px;
    font-weight: 950;
}

.content-card p {
    margin: 0 0 18px;
    color: var(--muted-strong);
    font-size: 16px;
    line-height: 1.95;
}

.content-card p:last-child {
    margin-bottom: 0;
}

.empty-message {
    display: none;
    padding: 24px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 22px;
    color: var(--muted-strong);
    background: rgba(15, 23, 42, 0.7);
}

.empty-message.is-visible {
    display: block;
}

.site-footer {
    border-top: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(2, 6, 23, 0.78);
}

.footer-inner {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 34px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    color: var(--muted);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.footer-links a {
    color: var(--muted-strong);
    text-decoration: none;
}

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

@media (max-width: 1040px) {
    .desktop-nav,
    .header-search {
        display: none;
    }

    .nav-toggle {
        display: inline-block;
    }

    .hero-content {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-panel {
        display: none;
    }

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

    .rank-layout,
    .detail-hero {
        grid-template-columns: minmax(0, 1fr);
    }

    .detail-poster {
        max-width: 360px;
    }

    .side-panel {
        position: static;
    }
}

@media (max-width: 760px) {
    .header-inner {
        height: 62px;
    }

    .site-logo {
        font-size: 18px;
    }

    .logo-mark {
        width: 38px;
        height: 38px;
    }

    .hero-slider {
        min-height: 620px;
        border-radius: 0 0 24px 24px;
    }

    .hero-copy {
        padding-top: 20px;
    }

    .hero-search-panel,
    .filter-panel {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-search-panel {
        margin-top: -54px;
    }

    .section-head,
    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .card-body {
        padding: 13px;
    }

    .card-title {
        font-size: 16px;
    }

    .card-desc {
        min-height: auto;
        font-size: 13px;
    }

    .rank-item {
        grid-template-columns: 44px 80px minmax(0, 1fr);
        gap: 12px;
    }

    .rank-cover {
        width: 80px;
    }

    .detail-poster {
        max-width: none;
    }

    .play-cover span {
        width: 70px;
        height: 70px;
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .movie-grid,
    .category-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .rank-item {
        grid-template-columns: 42px minmax(0, 1fr);
    }

    .rank-cover {
        display: none;
    }
}