:root {
    --bg: #020617;
    --bg-soft: #0f172a;
    --bg-panel: rgba(15, 23, 42, 0.88);
    --bg-card: #111827;
    --text: #f8fafc;
    --muted: #94a3b8;
    --line: rgba(148, 163, 184, 0.18);
    --amber: #f59e0b;
    --amber-strong: #d97706;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    color: var(--text);
    background: radial-gradient(circle at top left, rgba(245, 158, 11, 0.13), transparent 30%), var(--bg);
}

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

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.82);
    backdrop-filter: blur(18px);
}

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

.header-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    gap: 22px;
}

.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #ffffff;
}

.logo-mark {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 12px;
    color: #111827;
    background: linear-gradient(135deg, #fbbf24, #f97316);
    box-shadow: 0 12px 30px rgba(245, 158, 11, 0.28);
}

.logo-text {
    white-space: nowrap;
}

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

.nav-link,
.mobile-nav-link {
    color: var(--muted);
    padding: 10px 13px;
    border-radius: 999px;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.active,
.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: #ffffff;
    background: rgba(245, 158, 11, 0.16);
}

.site-search {
    position: relative;
    width: min(260px, 26vw);
}

.search-input,
.filter-input,
.filter-select {
    width: 100%;
    color: #e2e8f0;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.78);
    outline: none;
}

.search-input {
    padding: 10px 14px;
}

.search-input:focus,
.filter-input:focus,
.filter-select:focus {
    border-color: rgba(245, 158, 11, 0.68);
    box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.13);
}

.search-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(440px, 90vw);
    max-height: 430px;
    overflow: auto;
    display: none;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.98);
    box-shadow: var(--shadow);
}

.search-panel.open {
    display: block;
}

.search-result {
    display: flex;
    gap: 12px;
    padding: 12px;
    border-bottom: 1px solid var(--line);
}

.search-result img {
    width: 58px;
    height: 78px;
    border-radius: 12px;
    object-fit: cover;
    background: #0f172a;
}

.search-result strong {
    display: block;
    color: #ffffff;
    margin-bottom: 4px;
}

.search-result span {
    color: var(--muted);
    font-size: 13px;
}

.empty-result {
    padding: 16px;
    color: var(--muted);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 14px;
    color: #ffffff;
    background: rgba(15, 23, 42, 0.85);
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 14px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.95);
}

.hero-carousel {
    position: relative;
    height: 72vh;
    min-height: 560px;
    overflow: hidden;
}

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

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

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    background: linear-gradient(135deg, #111827, #0f172a);
}

.hero-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, #020617 0%, rgba(2, 6, 23, 0.84) 38%, rgba(2, 6, 23, 0.28) 100%), linear-gradient(0deg, #020617 0%, transparent 52%);
}

.hero-content {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-copy {
    max-width: 720px;
    padding-top: 44px;
}

.hero-kicker,
.rank-badge {
    display: inline-flex;
    align-items: center;
    width: max-content;
    padding: 8px 14px;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(245, 158, 11, 0.92);
    box-shadow: 0 14px 32px rgba(245, 158, 11, 0.24);
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
    margin: 18px 0;
    font-size: clamp(36px, 6vw, 72px);
    line-height: 1.02;
    letter-spacing: -0.05em;
}

.hero-copy p,
.page-hero p,
.detail-one-line {
    max-width: 720px;
    color: #cbd5e1;
    font-size: clamp(17px, 2vw, 22px);
    line-height: 1.8;
}

.hero-tags,
.detail-meta,
.card-meta,
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-tags span,
.detail-meta span,
.card-meta span,
.tag-cloud span {
    color: #dbeafe;
    font-size: 13px;
    padding: 6px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.62);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 28px;
}

.primary-button,
.ghost-button,
.section-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 20px;
    border-radius: 14px;
    font-weight: 700;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.primary-button {
    color: #111827;
    background: linear-gradient(135deg, #fbbf24, #f97316);
}

.ghost-button,
.section-action {
    color: #ffffff;
    border: 1px solid var(--line);
    background: rgba(15, 23, 42, 0.62);
}

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

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 12px;
    height: 12px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.38);
    cursor: pointer;
}

.hero-dot.active {
    width: 34px;
    background: var(--amber);
}

.section-block {
    padding: 72px 0;
}

.section-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 28px;
}

.heading-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.heading-title h2 {
    margin: 0;
    font-size: clamp(26px, 4vw, 38px);
    letter-spacing: -0.04em;
}

.heading-icon {
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 13px;
    color: var(--amber);
    background: rgba(245, 158, 11, 0.13);
}

.movie-grid,
.featured-grid,
.category-feature-grid,
.ranking-top {
    display: grid;
    gap: 22px;
}

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

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

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

.category-feature-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
}

.category-feature-grid .movie-card:nth-child(1),
.category-feature-grid .movie-card:nth-child(4) {
    grid-column: span 2;
    grid-row: span 2;
}

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

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(17, 24, 39, 0.94), rgba(15, 23, 42, 0.94));
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.26);
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(245, 158, 11, 0.42);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

.card-cover {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: #0f172a;
}

.card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

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

.play-chip {
    position: absolute;
    right: 12px;
    bottom: 12px;
    color: #111827;
    font-size: 13px;
    font-weight: 800;
    padding: 7px 10px;
    border-radius: 999px;
    background: var(--amber);
}

.rank-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
    width: auto;
    padding: 7px 11px;
    font-weight: 800;
}

.card-body {
    padding: 16px;
}

.card-title {
    display: block;
    color: #ffffff;
    font-size: 17px;
    font-weight: 800;
    line-height: 1.4;
    margin-bottom: 10px;
}

.card-desc {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}

.movie-card.large .card-title {
    font-size: 21px;
}

.movie-card.horizontal {
    display: grid;
    grid-template-columns: 150px 1fr;
    align-items: stretch;
}

.movie-card.horizontal .card-cover {
    aspect-ratio: auto;
    min-height: 180px;
}

.wide-band,
.editor-band,
.subtle-section {
    background: rgba(15, 23, 42, 0.46);
}

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

.scroll-row {
    display: flex;
    gap: 22px;
    overflow-x: auto;
    padding-bottom: 16px;
    scroll-snap-type: x mandatory;
}

.scroll-item {
    flex: 0 0 330px;
    scroll-snap-align: start;
}

.page-hero {
    position: relative;
    padding: 118px 0 62px;
    overflow: hidden;
    background: radial-gradient(circle at 18% 20%, rgba(245, 158, 11, 0.22), transparent 28%), linear-gradient(135deg, #020617, #0f172a 70%);
}

.page-hero.compact {
    padding-top: 104px;
}

.breadcrumb {
    display: inline-flex;
    color: var(--amber);
    margin-bottom: 14px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 22px;
}

.category-tile {
    position: relative;
    min-height: 250px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #0f172a;
}

.category-tile img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.category-tile:hover img {
    transform: scale(1.06);
}

.tile-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.96));
}

.tile-content {
    position: absolute;
    inset: auto 18px 18px 18px;
}

.tile-content strong {
    display: block;
    font-size: 22px;
    margin-bottom: 8px;
}

.tile-content small {
    color: #cbd5e1;
    line-height: 1.7;
}

.filter-bar {
    display: grid;
    grid-template-columns: 1fr 170px 170px;
    gap: 14px;
    margin-bottom: 28px;
}

.filter-input,
.filter-select {
    min-height: 46px;
    padding: 0 14px;
}

.detail-hero {
    padding: 104px 0 58px;
    background: radial-gradient(circle at 75% 20%, rgba(245, 158, 11, 0.18), transparent 28%), linear-gradient(135deg, #020617, #111827);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
    gap: 36px;
    align-items: center;
}

.player-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: #000000;
    box-shadow: var(--shadow);
}

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

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    gap: 10px;
    border: 0;
    color: #ffffff;
    background: radial-gradient(circle, rgba(15, 23, 42, 0.18), rgba(2, 6, 23, 0.68));
    cursor: pointer;
}

.player-overlay.hidden {
    display: none;
}

.overlay-play {
    display: grid;
    place-items: center;
    width: 78px;
    height: 78px;
    border-radius: 999px;
    color: #111827;
    background: var(--amber);
    box-shadow: 0 22px 48px rgba(245, 158, 11, 0.32);
}

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

.detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    padding: 56px 0 0;
}

.story-panel {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px;
    background: rgba(15, 23, 42, 0.72);
}

.story-panel h2 {
    margin: 0 0 14px;
}

.story-panel p {
    color: #cbd5e1;
    line-height: 1.9;
}

.site-footer {
    margin-top: 50px;
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.86);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 34px 0;
    color: var(--muted);
}

.footer-inner p {
    max-width: 560px;
    line-height: 1.8;
}

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

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

@media (max-width: 980px) {
    .desktop-nav,
    .header-inner > .site-search {
        display: none;
    }

    .menu-toggle {
        display: inline-grid;
        place-items: center;
        margin-left: auto;
    }

    .mobile-nav.open {
        display: grid;
        gap: 10px;
    }

    .mobile-search {
        width: 100%;
    }

    .featured-grid,
    .four-cols,
    .five-cols,
    .category-grid,
    .ranking-top,
    .detail-layout,
    .detail-content {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 680px) {
    .hero-carousel {
        height: auto;
        min-height: 660px;
    }

    .hero-copy {
        padding: 120px 0 80px;
    }

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

    .featured-grid,
    .four-cols,
    .five-cols,
    .category-grid,
    .ranking-top,
    .detail-layout,
    .detail-content,
    .filter-bar {
        grid-template-columns: 1fr;
    }

    .category-feature-grid {
        grid-template-columns: 1fr;
    }

    .category-feature-grid .movie-card:nth-child(1),
    .category-feature-grid .movie-card:nth-child(4) {
        grid-column: auto;
        grid-row: auto;
    }

    .movie-card.horizontal {
        grid-template-columns: 116px 1fr;
    }

    .movie-card.horizontal .card-cover {
        min-height: 156px;
    }

    .page-hero,
    .detail-hero {
        padding-top: 86px;
    }
}