:root {
    color-scheme: light;
    --bg: #f8fafc;
    --panel: #ffffff;
    --ink: #111827;
    --muted: #64748b;
    --line: #e5e7eb;
    --amber: #f59e0b;
    --orange: #f97316;
    --red: #ef4444;
    --slate: #0f172a;
    --slate-soft: #1e293b;
    --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
    --radius: 24px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.65;
}

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

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 80;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.header-inner {
    max-width: 1180px;
    height: 76px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 26px;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.logo-mark {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: #ffffff;
    font-size: 15px;
    background: linear-gradient(135deg, var(--amber), var(--orange));
    box-shadow: 0 10px 24px rgba(245, 158, 11, 0.35);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-left: auto;
}

.nav-link {
    font-weight: 700;
    color: #334155;
    transition: color 0.25s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--amber);
}

.header-search {
    display: flex;
    align-items: center;
    width: min(300px, 30vw);
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    padding: 5px;
}

.header-search input,
.mobile-search input {
    min-width: 0;
    flex: 1;
    border: 0;
    outline: 0;
    background: transparent;
    padding: 9px 12px;
    color: var(--ink);
}

.header-search button,
.mobile-search button {
    border: 0;
    border-radius: 999px;
    background: var(--amber);
    color: #ffffff;
    padding: 8px 16px;
    font-weight: 800;
    cursor: pointer;
}

.menu-button {
    display: none;
    border: 0;
    background: transparent;
    width: 42px;
    height: 42px;
    padding: 9px;
    cursor: pointer;
}

.menu-button span {
    display: block;
    height: 2px;
    margin: 6px 0;
    border-radius: 999px;
    background: #0f172a;
}

.mobile-nav {
    display: none;
    padding: 0 24px 18px;
    border-top: 1px solid #e5e7eb;
    background: #ffffff;
}

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

.mobile-nav-link {
    display: block;
    padding: 12px 0;
    font-weight: 800;
    color: #334155;
}

.mobile-nav-link.is-active {
    color: var(--amber);
}

.mobile-search {
    display: flex;
    background: #f1f5f9;
    border-radius: 999px;
    padding: 5px;
    margin-top: 8px;
}

.section-narrow {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}

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

.section-band {
    padding: 72px 0;
    background: linear-gradient(135deg, #111827, #1e293b);
    color: #ffffff;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}

.section-heading h2 {
    margin: 8px 0 0;
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.section-heading.small h2 {
    font-size: clamp(24px, 3vw, 32px);
}

.section-heading.is-dark .text-link {
    color: #fbbf24;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--amber);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.text-link {
    color: var(--amber);
    font-weight: 900;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 900;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

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

.btn-primary {
    color: #ffffff;
    background: linear-gradient(135deg, var(--amber), var(--orange));
    box-shadow: 0 16px 30px rgba(249, 115, 22, 0.26);
}

.btn-glass {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.26);
    backdrop-filter: blur(14px);
}

.btn-light {
    color: var(--amber);
    background: #ffffff;
}

.hero-section {
    position: relative;
    height: min(720px, calc(100vh - 76px));
    min-height: 560px;
    overflow: hidden;
    background: #0f172a;
}

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

.hero-slide {
    opacity: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
    align-items: center;
    gap: 48px;
    padding: 74px max(24px, calc((100vw - 1180px) / 2)) 90px;
    background-size: cover;
    background-position: center;
    transition: opacity 0.8s ease, transform 0.8s ease;
    transform: scale(1.02);
}

.hero-slide.is-active {
    opacity: 1;
    transform: scale(1);
    z-index: 1;
}

.hero-copy {
    max-width: 740px;
    color: #ffffff;
}

.hero-copy h1 {
    margin: 14px 0 18px;
    font-size: clamp(42px, 8vw, 88px);
    line-height: 0.95;
    letter-spacing: -0.07em;
}

.hero-copy p {
    max-width: 650px;
    margin: 0 0 22px;
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(17px, 2.2vw, 24px);
}

.hero-meta,
.card-meta,
.rank-meta,
.profile-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hero-meta span,
.profile-meta span {
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.92);
    font-weight: 800;
}

.hero-tags,
.profile-tags,
.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.hero-tags span,
.profile-tags span,
.card-tags span {
    display: inline-flex;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(245, 158, 11, 0.14);
    color: #b45309;
    font-size: 12px;
    font-weight: 900;
}

.hero-tags span,
.profile-tags span {
    color: #fef3c7;
    background: rgba(245, 158, 11, 0.24);
}

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

.hero-poster {
    position: relative;
    display: block;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.46);
    transform: rotate(2deg);
}

.hero-poster::before {
    content: "";
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: inherit;
    z-index: 1;
}

.hero-poster img {
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.hero-controls {
    position: absolute;
    left: 50%;
    bottom: 32px;
    z-index: 5;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 36px;
    height: 6px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.38);
    cursor: pointer;
}

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

.feature-stats {
    margin-top: -44px;
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.feature-stat {
    min-height: 112px;
    padding: 24px;
    border-radius: 22px;
    background: #ffffff;
    box-shadow: var(--shadow);
}

.feature-stat strong {
    display: block;
    color: var(--ink);
    font-size: 24px;
    line-height: 1.1;
}

.feature-stat span {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-weight: 700;
}

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

.category-tile {
    position: relative;
    min-height: 148px;
    overflow: hidden;
    padding: 24px;
    border-radius: 22px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--amber), var(--orange));
    box-shadow: 0 18px 45px rgba(245, 158, 11, 0.22);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.category-tile::after {
    content: "";
    position: absolute;
    width: 150px;
    height: 150px;
    right: -56px;
    bottom: -70px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
}

.category-tile:hover {
    transform: translateY(-5px);
    box-shadow: 0 24px 52px rgba(245, 158, 11, 0.32);
}

.category-tile span {
    position: relative;
    z-index: 1;
    display: block;
    font-size: 22px;
    font-weight: 900;
}

.category-tile em {
    position: relative;
    z-index: 1;
    display: block;
    margin-top: 12px;
    color: rgba(255, 255, 255, 0.86);
    font-style: normal;
    font-size: 14px;
}

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

.movie-card {
    overflow: hidden;
    border-radius: 22px;
    background: #ffffff;
    box-shadow: 0 12px 34px rgba(15, 23, 42, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.movie-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 24px 48px rgba(15, 23, 42, 0.16);
}

.card-poster {
    position: relative;
    display: block;
    overflow: hidden;
    background: #111827;
}

.card-poster img {
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform 0.55s ease;
}

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

.poster-play {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 52px;
    height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    transform: translate(-50%, -50%) scale(0.82);
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.rank-badge {
    position: absolute;
    left: 12px;
    top: 12px;
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--red), var(--orange));
    font-weight: 900;
    box-shadow: 0 10px 24px rgba(239, 68, 68, 0.36);
}

.card-content {
    padding: 18px;
}

.card-meta {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.card-content h3 {
    margin: 9px 0 8px;
    font-size: 18px;
    line-height: 1.25;
}

.card-content h3 a:hover {
    color: var(--amber);
}

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

.movie-card-wide {
    min-width: 290px;
    color: var(--ink);
    scroll-snap-align: start;
}

.movie-card-compact .card-content p {
    display: none;
}

.movie-rail {
    display: flex;
    gap: 22px;
    padding-bottom: 8px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
}

.rank-list {
    display: grid;
    gap: 16px;
}

.rank-row {
    display: grid;
    grid-template-columns: 58px 150px minmax(0, 1fr) auto;
    gap: 20px;
    align-items: center;
    padding: 16px;
    border-radius: 22px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.rank-number {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--amber), var(--orange));
    font-size: 20px;
    font-weight: 900;
}

.rank-thumb {
    display: block;
    overflow: hidden;
    border-radius: 16px;
    background: #111827;
}

.rank-thumb img {
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.rank-info h3 {
    margin: 0 0 6px;
    font-size: 20px;
}

.rank-info p {
    margin: 0 0 8px;
    color: var(--muted);
}

.rank-meta {
    color: #64748b;
    font-size: 13px;
    font-weight: 800;
}

.rank-action {
    padding: 10px 18px;
    border-radius: 999px;
    color: #92400e;
    background: #fef3c7;
    font-weight: 900;
}

.page-hero {
    padding: 86px 0 78px;
    color: #ffffff;
    background: linear-gradient(135deg, #f59e0b, #f97316, #ef4444);
}

.page-hero h1 {
    max-width: 850px;
    margin: 12px 0 14px;
    font-size: clamp(38px, 6vw, 68px);
    line-height: 1;
    letter-spacing: -0.06em;
}

.page-hero p {
    max-width: 720px;
    margin: 0;
    color: rgba(255, 255, 255, 0.92);
    font-size: 18px;
}

.page-hero .eyebrow {
    color: #fef3c7;
}

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

.category-panels {
    padding: 72px 0;
}

.category-panel {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 28px;
    align-items: center;
    margin-bottom: 32px;
    padding: 28px;
    border-radius: 28px;
    background: #ffffff;
    box-shadow: var(--shadow);
}

.category-panel-copy h2 {
    margin: 8px 0 12px;
    font-size: 34px;
}

.category-panel-copy p {
    margin: 0 0 24px;
    color: var(--muted);
}

.category-panel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.filter-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
    padding: 22px;
    border-radius: 24px;
    background: #ffffff;
    box-shadow: var(--shadow);
}

.filter-panel h2 {
    margin: 6px 0 0;
    font-size: 24px;
}

.filter-controls {
    display: flex;
    gap: 12px;
    flex: 1;
    max-width: 680px;
}

.filter-controls input,
.filter-controls select {
    min-height: 48px;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    background: #f8fafc;
    outline: 0;
}

.filter-controls input {
    flex: 1;
    padding: 0 18px;
}

.filter-controls select {
    padding: 0 16px;
    color: #334155;
    font-weight: 800;
}

.empty-state {
    display: none;
    margin: 38px 0 0;
    padding: 36px;
    border-radius: 24px;
    text-align: center;
    color: var(--muted);
    background: #ffffff;
    box-shadow: var(--shadow);
}

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

.detail-shell {
    padding: 34px 0 78px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 22px;
    color: var(--muted);
    font-weight: 800;
}

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

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 28px;
}

.detail-main {
    display: grid;
    gap: 22px;
}

.player-card,
.movie-profile,
.content-card,
.sidebar-card {
    border-radius: 26px;
    background: #ffffff;
    box-shadow: var(--shadow);
}

.player-card {
    overflow: hidden;
    background: #020617;
}

.player-frame {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000000;
}

.movie-player {
    width: 100%;
    height: 100%;
    display: block;
    background: #000000;
}

.play-layer {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    cursor: pointer;
    color: #ffffff;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.16), rgba(2, 6, 23, 0.72));
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.play-layer span {
    width: 82px;
    height: 82px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(245, 158, 11, 0.95);
    box-shadow: 0 18px 42px rgba(245, 158, 11, 0.34);
    font-size: 32px;
    padding-left: 5px;
}

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

.movie-profile {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 24px;
    padding: 24px;
}

.profile-poster {
    overflow: hidden;
    border-radius: 22px;
    background: #111827;
}

.profile-poster img {
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.profile-copy h1 {
    margin: 10px 0 12px;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.profile-copy p {
    margin: 0 0 18px;
    color: #475569;
    font-size: 17px;
}

.movie-profile .profile-meta span {
    color: #92400e;
    background: #fef3c7;
}

.movie-profile .profile-tags span {
    color: #92400e;
    background: #fffbeb;
}

.content-card {
    padding: 28px;
}

.content-card h2 {
    margin: 0 0 14px;
    font-size: 26px;
}

.content-card h2:not(:first-child) {
    margin-top: 26px;
}

.content-card p {
    margin: 0;
    color: #374151;
    font-size: 17px;
}

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

.detail-sidebar {
    display: grid;
    gap: 22px;
    align-content: start;
    position: sticky;
    top: 100px;
}

.sidebar-card {
    padding: 22px;
}

.sidebar-card h2 {
    margin: 0 0 12px;
    font-size: 22px;
}

.sidebar-card p {
    margin: 0 0 20px;
}

.gradient-card {
    color: #ffffff;
    background: linear-gradient(135deg, var(--amber), var(--orange));
}

.sidebar-list {
    display: grid;
    gap: 14px;
}

.site-footer {
    color: #cbd5e1;
    background: linear-gradient(135deg, #0f172a, #111827);
}

.footer-inner {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
    padding: 52px 0;
    display: flex;
    justify-content: space-between;
    gap: 32px;
}

.footer-logo {
    color: #ffffff;
}

.footer-brand p {
    max-width: 420px;
    margin: 16px 0 0;
    color: #94a3b8;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    align-content: start;
    justify-content: flex-end;
    font-weight: 800;
}

.footer-links a:hover {
    color: #fbbf24;
}

.footer-bottom {
    border-top: 1px solid rgba(148, 163, 184, 0.22);
    padding: 18px 24px;
    text-align: center;
    color: #94a3b8;
}

.back-to-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 70;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 999px;
    color: #ffffff;
    background: var(--amber);
    box-shadow: 0 14px 28px rgba(245, 158, 11, 0.28);
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

@media (max-width: 1080px) {
    .header-search {
        display: none;
    }

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

    .hero-slide {
        grid-template-columns: 1fr;
    }

    .hero-poster {
        display: none;
    }

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

    .detail-sidebar {
        position: static;
    }
}

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

    .menu-button {
        display: block;
        margin-left: auto;
    }

    .header-inner {
        height: 68px;
    }

    .site-logo {
        font-size: 19px;
    }

    .hero-section {
        min-height: 620px;
        height: auto;
    }

    .hero-slide {
        position: relative;
        min-height: 620px;
        padding-top: 70px;
        padding-bottom: 88px;
    }

    .hero-slide:not(.is-active) {
        display: none;
    }

    .feature-stats,
    .movie-grid,
    .category-grid,
    .category-panel,
    .category-panel-grid,
    .related-grid {
        grid-template-columns: 1fr 1fr;
    }

    .section-heading,
    .filter-panel,
    .footer-inner {
        align-items: stretch;
        flex-direction: column;
    }

    .filter-controls {
        max-width: none;
        flex-direction: column;
    }

    .rank-row {
        grid-template-columns: 44px 112px minmax(0, 1fr);
    }

    .rank-action {
        grid-column: 2 / -1;
        justify-self: start;
    }

    .movie-profile {
        grid-template-columns: 150px minmax(0, 1fr);
    }
}

@media (max-width: 560px) {
    .section-narrow,
    .footer-inner {
        width: min(100% - 28px, 1180px);
    }

    .hero-slide {
        padding-left: 18px;
        padding-right: 18px;
    }

    .hero-actions,
    .page-hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .feature-stats,
    .movie-grid,
    .category-grid,
    .category-panel,
    .category-panel-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .rank-row {
        grid-template-columns: 38px 96px minmax(0, 1fr);
        gap: 12px;
        padding: 12px;
    }

    .rank-info p,
    .rank-meta {
        display: none;
    }

    .movie-profile {
        grid-template-columns: 1fr;
    }

    .profile-poster {
        max-width: 220px;
    }

    .footer-links {
        justify-content: flex-start;
    }
}