:root {
    --color-primary: 30 30 35;
    --color-secondary: 45 45 50;
    --color-accent: 70 130 180;
    --color-success: 46 125 50;
    --color-warning: 255 152 0;
    --color-error: 211 47 47;
    --color-text-primary: 240 240 245;
    --color-text-secondary: 180 180 190;
    --color-text-muted: 120 120 130;
    --color-bg-primary: 18 18 22;
    --color-bg-secondary: 25 25 30;
    --color-bg-tertiary: 35 35 40;
    --color-border: 50 50 60;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at 15% 5%, rgba(var(--color-accent), 0.22), transparent 30rem),
        radial-gradient(circle at 85% 10%, rgba(168, 85, 247, 0.16), transparent 28rem),
        rgb(var(--color-bg-primary));
    color: rgb(var(--color-text-primary));
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

body::selection {
    background: rgba(var(--color-accent), 0.42);
}

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

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

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

p {
    line-height: 1.75;
    color: rgb(var(--color-text-secondary));
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgb(var(--color-border));
    background: rgba(var(--color-bg-secondary), 0.92);
    backdrop-filter: blur(16px);
}

.site-nav {
    max-width: 1280px;
    margin: 0 auto;
    height: 4rem;
    padding: 0 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    white-space: nowrap;
    font-size: 1.15rem;
    background: linear-gradient(90deg, rgb(var(--color-text-primary)), rgb(var(--color-accent)));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo-mark {
    width: 2rem;
    height: 2rem;
    border-radius: 0.7rem;
    display: inline-grid;
    place-items: center;
    color: white;
    font-size: 0.8rem;
    background: linear-gradient(135deg, rgb(var(--color-accent)), rgba(168, 85, 247, 0.9));
    box-shadow: 0 18px 40px rgba(var(--color-accent), 0.25);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.15rem;
    font-size: 0.92rem;
    color: rgb(var(--color-text-secondary));
}

.nav-links a {
    position: relative;
    padding: 0.35rem 0;
    transition: color 0.2s ease;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    transform: scaleX(0);
    transform-origin: left;
    background: rgb(var(--color-accent));
    transition: transform 0.2s ease;
}

.nav-links a:hover {
    color: rgb(var(--color-text-primary));
}

.nav-links a:hover::after {
    transform: scaleX(1);
}

.nav-toggle {
    display: none;
    border: 1px solid rgb(var(--color-border));
    border-radius: 0.75rem;
    padding: 0.45rem 0.7rem;
    color: rgb(var(--color-text-primary));
    background: rgb(var(--color-bg-tertiary));
}

.section-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 3rem 1.25rem;
}

.section-container.compact {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

.page-main {
    min-height: 72vh;
}

.hero-carousel {
    position: relative;
    min-height: 600px;
    overflow: hidden;
    border-bottom: 1px solid rgb(var(--color-border));
    background: rgb(var(--color-bg-secondary));
}

.hero-track {
    position: relative;
    min-height: 600px;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.55s ease, transform 0.55s ease;
    transform: scale(1.02);
    background-image: var(--hero-image);
    background-size: cover;
    background-position: center;
}

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

.hero-backdrop {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(18, 18, 22, 0.96) 0%, rgba(18, 18, 22, 0.76) 45%, rgba(18, 18, 22, 0.32) 100%),
        linear-gradient(0deg, rgb(var(--color-bg-primary)) 0%, rgba(18, 18, 22, 0.12) 42%);
    backdrop-filter: blur(3px);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1280px;
    min-height: 600px;
    margin: 0 auto;
    padding: 5rem 1.25rem 4rem;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
    align-items: center;
    gap: 3rem;
}

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

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.85rem;
    color: rgb(var(--color-accent));
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
    font-weight: 800;
}

.hero-copy h1,
.page-hero h1 {
    margin: 0;
    font-size: clamp(2.4rem, 6vw, 5rem);
    line-height: 1.03;
    letter-spacing: -0.05em;
}

.hero-copy p,
.page-hero p {
    max-width: 720px;
    margin: 1.2rem 0 0;
    font-size: 1.05rem;
}

.hero-tags,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hero-tags {
    margin-top: 1.35rem;
}

.hero-tags span,
.tag-row span {
    border: 1px solid rgba(var(--color-accent), 0.35);
    border-radius: 999px;
    padding: 0.35rem 0.75rem;
    color: rgb(var(--color-text-secondary));
    background: rgba(var(--color-bg-secondary), 0.7);
}

.tag-row.large span {
    padding: 0.45rem 0.9rem;
}

.hero-actions,
.section-heading,
.detail-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.hero-actions {
    justify-content: flex-start;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 0.8rem 1.35rem;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn.primary {
    color: white;
    background: linear-gradient(135deg, rgb(var(--color-accent)), rgba(168, 85, 247, 0.92));
    box-shadow: 0 18px 40px rgba(var(--color-accent), 0.25);
}

.btn.ghost {
    color: rgb(var(--color-text-primary));
    border-color: rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.08);
}

.btn.full {
    width: 100%;
}

.hero-poster {
    position: relative;
    overflow: hidden;
    min-height: 500px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 2rem;
    background: rgb(var(--color-bg-tertiary));
    box-shadow: 0 35px 80px rgba(0, 0, 0, 0.38);
}

.hero-poster img {
    width: 100%;
    height: 100%;
    min-height: 500px;
    object-fit: cover;
    transition: transform 0.45s ease;
}

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

.hero-poster span,
.poster-play {
    position: absolute;
    left: 1rem;
    bottom: 1rem;
    border-radius: 999px;
    padding: 0.45rem 0.85rem;
    color: white;
    font-weight: 800;
    background: rgba(0, 0, 0, 0.58);
    backdrop-filter: blur(10px);
}

.hero-arrow {
    position: absolute;
    top: 50%;
    z-index: 4;
    width: 2.8rem;
    height: 2.8rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    color: white;
    background: rgba(0, 0, 0, 0.42);
    transform: translateY(-50%);
    font-size: 2rem;
    line-height: 1;
}

.hero-arrow.prev {
    left: 1.25rem;
}

.hero-arrow.next {
    right: 1.25rem;
}

.hero-dots {
    position: absolute;
    z-index: 4;
    left: 50%;
    bottom: 1.25rem;
    display: flex;
    gap: 0.5rem;
    transform: translateX(-50%);
}

.hero-dots button {
    width: 2rem;
    height: 0.35rem;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.35);
}

.hero-dots button.active {
    background: rgb(var(--color-accent));
}

.home-search,
.filter-panel {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem;
    align-items: end;
    border: 1px solid rgb(var(--color-border));
    border-radius: 1.25rem;
    padding: 1rem;
    background: rgba(var(--color-bg-secondary), 0.82);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}

.filter-panel {
    grid-template-columns: minmax(240px, 1fr) repeat(2, minmax(150px, 220px));
    margin-bottom: 1.5rem;
}

.home-search label,
.filter-panel label {
    display: grid;
    gap: 0.45rem;
    color: rgb(var(--color-text-muted));
    font-size: 0.85rem;
}

.home-search input,
.filter-panel input,
.filter-panel select {
    width: 100%;
    border: 1px solid rgb(var(--color-border));
    border-radius: 0.95rem;
    padding: 0.85rem 1rem;
    outline: none;
    color: rgb(var(--color-text-primary));
    background: rgb(var(--color-bg-primary));
}

.home-search input:focus,
.filter-panel input:focus,
.filter-panel select:focus {
    border-color: rgb(var(--color-accent));
    box-shadow: 0 0 0 4px rgba(var(--color-accent), 0.12);
}

.category-strip {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.category-pill,
.category-card,
.movie-card,
.ranking-panel,
.side-panel,
.detail-article,
.rank-hero-card,
.page-hero {
    border: 1px solid rgb(var(--color-border));
    background: rgba(var(--color-bg-secondary), 0.86);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}

.category-pill {
    display: grid;
    gap: 0.35rem;
    min-height: 110px;
    border-radius: 1.25rem;
    padding: 1rem;
    transition: transform 0.2s ease, background 0.2s ease;
}

.category-pill:hover,
.category-card:hover,
.movie-card:hover {
    transform: translateY(-4px);
    background: rgb(var(--color-bg-tertiary));
}

.category-pill strong {
    font-size: 1.05rem;
}

.category-pill span {
    color: rgb(var(--color-text-secondary));
    font-size: 0.88rem;
    line-height: 1.6;
}

.section-title {
    margin: 0;
    background: linear-gradient(90deg, rgb(var(--color-text-primary)), rgb(var(--color-text-secondary)));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: clamp(1.65rem, 3vw, 2.35rem);
    line-height: 1.15;
}

.section-heading {
    margin-bottom: 1.5rem;
}

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

.section-heading h2 {
    margin: 0;
}

.more-link {
    color: rgb(var(--color-accent));
    font-weight: 800;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1.25rem;
}

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

.movie-card {
    overflow: hidden;
    border-radius: 1.2rem;
    transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.movie-card.horizontal {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 1rem;
    padding: 0.8rem;
}

.movie-poster {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: rgb(var(--color-bg-tertiary));
}

.movie-poster.small {
    border-radius: 0.9rem;
    aspect-ratio: 2 / 3;
}

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

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

.movie-card-body {
    padding: 0.95rem;
}

.movie-card.horizontal .movie-card-body {
    padding: 0.1rem 0;
}

.movie-card h3 {
    margin: 0.35rem 0;
    font-size: 1rem;
    line-height: 1.35;
}

.movie-card h3 a:hover {
    color: rgb(var(--color-accent));
}

.movie-card p {
    display: -webkit-box;
    min-height: 3.2rem;
    margin: 0;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    font-size: 0.88rem;
}

.meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    color: rgb(var(--color-text-muted));
    font-size: 0.78rem;
}

.meta-row a {
    color: rgb(var(--color-accent));
}

.tag-row {
    margin-top: 0.8rem;
}

.tag-row span {
    font-size: 0.76rem;
}

.rank-badge {
    position: absolute;
    top: 0.6rem;
    left: 0.6rem;
    width: 2rem;
    height: 2rem;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: white;
    font-weight: 900;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.split-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 2rem;
    align-items: start;
}

.ranking-panel,
.side-panel,
.detail-article {
    border-radius: 1.4rem;
    padding: 1.25rem;
}

.ranking-list,
.latest-list,
.side-list {
    display: grid;
    gap: 0.9rem;
}

.ranking-list.full {
    gap: 1rem;
}

.page-hero {
    position: relative;
    overflow: hidden;
    border-radius: 1.6rem;
    padding: 2.2rem;
    margin-bottom: 1.5rem;
}

.page-hero.small h1 {
    font-size: clamp(2rem, 5vw, 3.6rem);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.category-card {
    border-radius: 1.35rem;
    padding: 1.35rem;
    transition: transform 0.25s ease, background 0.25s ease;
}

.category-card h2 {
    margin: 0 0 0.5rem;
    font-size: 1.55rem;
}

.category-card p {
    margin: 0;
}

.category-samples {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.category-samples a,
.related-categories a {
    border-radius: 999px;
    padding: 0.4rem 0.75rem;
    color: rgb(var(--color-text-secondary));
    background: rgb(var(--color-bg-tertiary));
}

.category-samples a:hover,
.related-categories a:hover {
    color: white;
    background: rgb(var(--color-accent));
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    align-items: center;
    margin-bottom: 1rem;
    color: rgb(var(--color-text-muted));
    font-size: 0.9rem;
}

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

.related-categories {
    margin-top: 2rem;
}

.related-categories div {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.rank-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.rank-hero-card {
    position: relative;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
    border-radius: 1.4rem;
    padding: 1.2rem;
    isolation: isolate;
    background-image: linear-gradient(to top, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.08)), var(--rank-image);
    background-size: cover;
    background-position: center;
}

.rank-hero-card:first-child {
    min-height: 330px;
}

.rank-hero-card span {
    color: #fbbf24;
    font-weight: 900;
}

.rank-hero-card strong {
    margin-top: 0.4rem;
    font-size: 1.6rem;
}

.rank-hero-card em {
    color: rgb(var(--color-text-secondary));
    font-style: normal;
}

.detail-main {
    padding-top: 1.5rem;
}

.detail-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
    gap: 1.5rem;
    align-items: stretch;
}

.video-shell {
    position: relative;
    overflow: hidden;
    min-height: 480px;
    border: 1px solid rgb(var(--color-border));
    border-radius: 1.4rem;
    background: black;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.movie-video {
    width: 100%;
    height: 100%;
    min-height: 480px;
    object-fit: cover;
    background: black;
}

.play-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: grid;
    place-items: center;
    gap: 0.8rem;
    border: 0;
    color: white;
    text-align: center;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.24));
}

.video-shell.playing .play-overlay {
    opacity: 0;
    pointer-events: none;
}

.play-icon {
    width: 5rem;
    height: 5rem;
    display: grid;
    place-items: center;
    border-radius: 999px;
    color: white;
    background: linear-gradient(135deg, rgb(var(--color-accent)), rgba(168, 85, 247, 0.95));
    box-shadow: 0 22px 48px rgba(var(--color-accent), 0.38);
}

.play-overlay strong {
    max-width: 80%;
    font-size: 1.3rem;
}

.detail-copy {
    border: 1px solid rgb(var(--color-border));
    border-radius: 1.4rem;
    padding: 1.5rem;
    background: rgba(var(--color-bg-secondary), 0.86);
}

.detail-copy h1 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.1;
}

.detail-meta {
    display: grid;
    gap: 0.65rem;
    margin-top: 1rem;
    color: rgb(var(--color-text-secondary));
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 1.5rem;
    margin-top: 1.5rem;
    align-items: start;
}

.detail-article h2 {
    margin: 0 0 0.9rem;
}

.detail-article h2:not(:first-child) {
    margin-top: 2rem;
}

.detail-article p {
    margin: 0;
    font-size: 1.02rem;
}

.side-panel img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 1rem;
    margin-bottom: 1rem;
    background: rgb(var(--color-bg-tertiary));
}

.related-section {
    margin-top: 2rem;
}

.site-footer {
    border-top: 1px solid rgb(var(--color-border));
    background: rgba(var(--color-bg-secondary), 0.9);
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 2.5rem 1.25rem;
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 2rem;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    justify-content: flex-end;
}

.footer-links a {
    border-radius: 999px;
    padding: 0.45rem 0.8rem;
    color: rgb(var(--color-text-secondary));
    background: rgb(var(--color-bg-tertiary));
}

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

[hidden] {
    display: none !important;
}

@media (max-width: 1180px) {
    .movie-grid,
    .movie-grid.dense,
    .catalog-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

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

    .side-panel {
        max-width: 440px;
    }
}

@media (max-width: 820px) {
    .nav-toggle {
        display: inline-flex;
    }

    .nav-links {
        position: absolute;
        left: 1rem;
        right: 1rem;
        top: 4.35rem;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
        border: 1px solid rgb(var(--color-border));
        border-radius: 1rem;
        padding: 0.75rem;
        background: rgb(var(--color-bg-secondary));
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        padding: 0.75rem 0.9rem;
        border-radius: 0.75rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        padding-top: 4rem;
    }

    .hero-poster {
        display: none;
    }

    .hero-arrow {
        display: none;
    }

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

    .category-strip,
    .category-grid,
    .rank-hero-grid,
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .filter-panel,
    .home-search {
        grid-template-columns: 1fr;
    }

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

    .video-shell,
    .movie-video {
        min-height: 260px;
    }
}

@media (max-width: 520px) {
    .section-container {
        padding: 2rem 0.9rem;
    }

    .hero-carousel,
    .hero-track,
    .hero-content {
        min-height: 540px;
    }

    .movie-grid,
    .movie-grid.dense,
    .catalog-grid {
        gap: 0.8rem;
    }

    .movie-card-body {
        padding: 0.75rem;
    }

    .movie-card h3 {
        font-size: 0.92rem;
    }

    .movie-card p,
    .tag-row {
        display: none;
    }

    .movie-card.horizontal {
        grid-template-columns: 82px 1fr;
    }

    .page-hero {
        padding: 1.4rem;
    }
}