:root {
    color-scheme: dark;
    --bg: #05050a;
    --bg-soft: #0d0f19;
    --panel: rgba(18, 20, 33, 0.86);
    --panel-strong: rgba(26, 29, 46, 0.94);
    --text: #f8fafc;
    --muted: #a7b0c0;
    --dim: #6f7a8e;
    --line: rgba(255, 255, 255, 0.1);
    --brand: #ff3d5a;
    --brand-2: #ff9f1c;
    --brand-3: #7c3aed;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
    --radius-xl: 34px;
    --radius-lg: 24px;
    --radius-md: 16px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at top left, rgba(255, 61, 90, 0.18), transparent 34rem),
        radial-gradient(circle at 80% 0%, rgba(124, 58, 237, 0.18), transparent 32rem),
        linear-gradient(180deg, #05050a 0%, #080914 44%, #05050a 100%);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    min-height: 100vh;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 54px 54px;
    mask-image: linear-gradient(to bottom, black, transparent 76%);
}

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

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

button,
input {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(5, 5, 10, 0.78);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(20px);
}

.header-inner {
    width: min(var(--container), calc(100% - 32px));
    min-height: 76px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 24px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 900;
    letter-spacing: -0.04em;
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 15px;
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
    box-shadow: 0 12px 36px rgba(255, 61, 90, 0.36);
}

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

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

.site-nav a {
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--muted);
    font-weight: 700;
    transition: 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.quick-search,
.page-filter {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
}

.quick-search input,
.page-filter input {
    width: 210px;
    min-width: 0;
    color: #fff;
    border: 0;
    outline: 0;
    background: transparent;
    padding: 9px 10px;
}

.quick-search input::placeholder,
.page-filter input::placeholder {
    color: var(--dim);
}

.quick-search button,
.page-filter button,
.primary-button,
.ghost-button,
.play-button,
.section-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 18px;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.quick-search button,
.primary-button,
.play-button {
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
    box-shadow: 0 16px 34px rgba(255, 61, 90, 0.26);
}

.ghost-button,
.section-link {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--line);
}

.primary-button:hover,
.ghost-button:hover,
.play-button:hover,
.section-link:hover,
.quick-search button:hover {
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
}

.nav-toggle span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: #fff;
    border-radius: 99px;
}

.hero-section {
    width: min(var(--container), calc(100% - 32px));
    margin: 28px auto 0;
}

.hero-stage {
    position: relative;
    overflow: hidden;
    min-height: 650px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: #070712;
    box-shadow: var(--shadow);
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.72fr);
    align-items: end;
    gap: 32px;
    padding: 68px;
    opacity: 0;
    transform: scale(1.02);
    pointer-events: none;
    transition: opacity 0.55s ease, transform 0.55s ease;
}

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

.hero-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image:
        linear-gradient(90deg, rgba(5, 5, 10, 0.98) 0%, rgba(5, 5, 10, 0.82) 42%, rgba(5, 5, 10, 0.25) 100%),
        var(--hero-image);
    background-size: cover;
    background-position: center;
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 20% 20%, rgba(255, 61, 90, 0.3), transparent 22rem),
        linear-gradient(180deg, transparent 0%, rgba(5, 5, 10, 0.85) 100%);
}

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

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #ffd7dc;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
    margin: 18px 0 0;
    font-size: clamp(40px, 6vw, 78px);
    line-height: 0.98;
    letter-spacing: -0.07em;
}

.hero-copy h2 {
    margin: 24px 0 0;
    font-size: clamp(26px, 3.6vw, 46px);
    line-height: 1.08;
}

.hero-copy p,
.page-hero p,
.detail-lead {
    max-width: 720px;
    margin: 20px 0 0;
    color: #dce2ee;
    font-size: 18px;
}

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

.hero-tags span,
.tag-row span {
    padding: 6px 10px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    color: #f7f7fb;
    background: rgba(255, 255, 255, 0.08);
    font-size: 12px;
    font-weight: 800;
}

.hero-actions,
.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.hero-visual {
    justify-self: end;
    width: min(380px, 100%);
    aspect-ratio: 2 / 3;
    border-radius: 30px;
    background-image: var(--hero-image);
    background-size: cover;
    background-position: center;
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.55);
    transform: rotate(2deg);
}

.hero-controls {
    position: absolute;
    left: 68px;
    right: 68px;
    bottom: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    pointer-events: none;
}

.hero-controls button {
    pointer-events: auto;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
    cursor: pointer;
    font-size: 28px;
}

.hero-dots {
    display: flex;
    gap: 8px;
    pointer-events: auto;
}

.hero-dots button {
    width: 30px;
    height: 8px;
    border-radius: 999px;
    font-size: 0;
    background: rgba(255, 255, 255, 0.28);
}

.hero-dots button.active {
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
}

.content-section {
    width: min(var(--container), calc(100% - 32px));
    margin: 88px auto;
}

.first-section {
    margin-top: 42px;
}

.alt-section {
    padding: 52px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.04);
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 30px;
}

.compact-heading {
    margin-bottom: 16px;
}

.section-heading h2 {
    margin: 8px 0 0;
    font-size: clamp(28px, 4vw, 46px);
    line-height: 1.1;
    letter-spacing: -0.05em;
}

.section-heading p {
    max-width: 620px;
    margin: 10px 0 0;
    color: var(--muted);
}

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

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

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.035));
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.26);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 61, 90, 0.38);
    box-shadow: 0 24px 58px rgba(0, 0, 0, 0.34);
}

.poster-link,
.poster-frame {
    display: block;
    position: relative;
}

.poster-frame {
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 18%, rgba(255, 61, 90, 0.32), transparent 48%),
        linear-gradient(135deg, #151827, #080914);
}

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

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

.poster-frame::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 46%;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.72));
}

.poster-glow {
    position: absolute;
    inset: auto 12px 12px;
    height: 4px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--brand), var(--brand-2));
    opacity: 0.8;
}

.rank-mark {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 3;
    min-width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
    box-shadow: 0 12px 28px rgba(255, 61, 90, 0.34);
    font-weight: 900;
}

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

.movie-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    color: var(--dim);
    font-size: 12px;
    font-weight: 800;
}

.movie-meta span + span::before {
    content: "·";
    margin-right: 6px;
    color: #465067;
}

.movie-card h3 {
    margin: 9px 0 0;
    font-size: 17px;
    line-height: 1.32;
    letter-spacing: -0.02em;
}

.movie-card h3 a:hover {
    color: #ffd7dc;
}

.movie-card p {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 76px;
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 14px;
}

.category-grid,
.category-overview-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.category-card,
.category-panel {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(135deg, rgba(255, 61, 90, 0.12), rgba(124, 58, 237, 0.08)),
        rgba(255, 255, 255, 0.05);
    transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card {
    padding: 24px;
}

.category-card:hover,
.category-panel:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 159, 28, 0.34);
}

.category-card span,
.category-panel h2 {
    display: block;
    margin: 0;
    font-size: 22px;
    font-weight: 900;
}

.category-card p,
.category-panel p {
    margin: 10px 0 0;
    color: var(--muted);
}

.mini-link-row,
.category-samples {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.mini-link-row a,
.category-samples a {
    max-width: 100%;
    padding: 6px 10px;
    overflow: hidden;
    border-radius: 999px;
    color: #e9edf7;
    background: rgba(255, 255, 255, 0.08);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.category-panel {
    padding: 22px;
}

.category-panel-main {
    display: flex;
    gap: 16px;
}

.category-icon {
    flex: 0 0 50px;
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--brand), var(--brand-3));
    font-size: 24px;
    font-weight: 900;
}

.inner-page {
    padding-top: 28px;
}

.page-hero {
    width: min(var(--container), calc(100% - 32px));
    margin: 0 auto;
    padding: 56px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at top right, rgba(255, 61, 90, 0.24), transparent 28rem),
        linear-gradient(135deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.035));
    box-shadow: var(--shadow);
}

.slim-hero h1,
.category-hero h1,
.ranking-hero h1,
.library-hero h1 {
    max-width: 820px;
}

.page-filter {
    width: min(640px, 100%);
    margin-top: 28px;
}

.page-filter input {
    width: 100%;
}

.category-movie-grid,
.rank-list-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

.library-row {
    display: grid;
    grid-template-columns: 56px minmax(180px, 1fr) minmax(260px, 1.4fr);
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.045);
    transition: transform 0.2s ease, background 0.2s ease;
}

.library-row:hover {
    transform: translateX(4px);
    background: rgba(255, 255, 255, 0.075);
}

.list-rank {
    color: #ffd7dc;
    font-weight: 900;
}

.library-title {
    font-weight: 900;
}

.library-meta {
    color: var(--muted);
    font-size: 14px;
}

.breadcrumb {
    width: min(var(--container), calc(100% - 32px));
    margin: 26px auto 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--muted);
    font-size: 14px;
}

.breadcrumb a {
    color: #dfe5f1;
}

.breadcrumb a::after {
    content: "/";
    margin-left: 10px;
    color: var(--dim);
}

.detail-hero {
    width: min(var(--container), calc(100% - 32px));
    margin: 22px auto 0;
    display: grid;
    grid-template-columns: 330px minmax(0, 1fr);
    gap: 40px;
    align-items: center;
    padding: 42px;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background:
        radial-gradient(circle at top left, rgba(255, 61, 90, 0.24), transparent 26rem),
        linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035));
    box-shadow: var(--shadow);
}

.detail-poster {
    overflow: hidden;
    aspect-ratio: 2 / 3;
    border-radius: 28px;
    background:
        radial-gradient(circle at 50% 18%, rgba(255, 61, 90, 0.32), transparent 48%),
        linear-gradient(135deg, #151827, #080914);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

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

.detail-copy h1 {
    max-width: 850px;
}

.detail-tags {
    margin-top: 22px;
}

.player-section {
    width: min(var(--container), calc(100% - 32px));
    margin: 46px auto 0;
}

.player-shell {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: #000;
    box-shadow: var(--shadow);
    cursor: pointer;
}

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

.player-cover {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background-image:
        linear-gradient(180deg, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.72)),
        var(--cover-image);
    background-size: cover;
    background-position: center;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-shell.is-playing .player-cover {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.play-button {
    min-height: 58px;
    padding: 0 28px;
    font-size: 18px;
}

.play-button span {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.16);
}

.detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.text-panel {
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--panel);
}

.text-panel h2 {
    margin: 0 0 12px;
    font-size: 24px;
}

.text-panel p {
    margin: 0;
    color: #d4dbe8;
}

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

.site-footer {
    margin-top: 90px;
    padding: 56px 0;
    border-top: 1px solid var(--line);
    background: rgba(0, 0, 0, 0.22);
}

.footer-grid {
    width: min(var(--container), calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 28px;
}

.footer-grid p {
    max-width: 460px;
    color: var(--muted);
}

.footer-grid h2 {
    margin: 0 0 12px;
    font-size: 16px;
}

.footer-grid a:not(.footer-brand) {
    display: block;
    margin: 8px 0;
    color: var(--muted);
}

.footer-grid a:hover {
    color: #fff;
}

[data-filter-item].is-hidden {
    display: none;
}

@media (max-width: 1180px) {
    .featured-grid,
    .category-movie-grid,
    .rank-list-grid,
    .related-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .quick-search {
        display: none;
    }
}

@media (max-width: 900px) {
    .header-inner {
        min-height: 68px;
    }

    .nav-toggle {
        display: block;
        margin-left: auto;
    }

    .site-nav {
        position: absolute;
        left: 16px;
        right: 16px;
        top: 76px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        border: 1px solid var(--line);
        border-radius: 22px;
        background: rgba(8, 9, 20, 0.96);
        box-shadow: var(--shadow);
    }

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

    .site-nav a {
        padding: 13px 16px;
    }

    .hero-stage {
        min-height: 760px;
    }

    .hero-slide {
        grid-template-columns: 1fr;
        align-items: start;
        padding: 34px;
    }

    .hero-visual {
        justify-self: start;
        width: min(240px, 64vw);
        order: -1;
    }

    .hero-controls {
        left: 30px;
        right: 30px;
    }

    .movie-grid,
    .rank-grid,
    .featured-grid,
    .category-movie-grid,
    .rank-list-grid,
    .related-grid,
    .category-grid,
    .category-overview-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .section-heading,
    .detail-hero,
    .detail-content,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .section-heading {
        align-items: start;
        flex-direction: column;
    }

    .detail-hero {
        padding: 28px;
    }

    .detail-poster {
        width: min(280px, 100%);
    }

    .library-row {
        grid-template-columns: 42px 1fr;
    }

    .library-meta {
        grid-column: 2;
    }
}

@media (max-width: 560px) {
    .brand-name {
        font-size: 17px;
    }

    .hero-section,
    .content-section,
    .page-hero,
    .detail-hero,
    .player-section,
    .breadcrumb {
        width: min(100% - 22px, var(--container));
    }

    .hero-stage {
        min-height: 720px;
        border-radius: 24px;
    }

    .hero-slide,
    .page-hero,
    .alt-section {
        padding: 24px;
    }

    .hero-copy h1,
    .page-hero h1,
    .detail-copy h1 {
        font-size: 38px;
    }

    .hero-copy p,
    .page-hero p,
    .detail-lead {
        font-size: 16px;
    }

    .hero-controls {
        bottom: 20px;
    }

    .movie-grid,
    .rank-grid,
    .featured-grid,
    .category-movie-grid,
    .rank-list-grid,
    .related-grid,
    .category-grid,
    .category-overview-grid {
        grid-template-columns: 1fr;
    }

    .content-section {
        margin-top: 56px;
        margin-bottom: 56px;
    }

    .movie-card p {
        min-height: 0;
    }

    .page-filter {
        border-radius: 22px;
        align-items: stretch;
        flex-direction: column;
    }

    .page-filter button {
        width: 100%;
    }

    .player-shell {
        border-radius: 20px;
    }
}