:root {
    color-scheme: dark;
    --bg: #020617;
    --panel: rgba(15, 23, 42, 0.82);
    --panel-strong: rgba(15, 23, 42, 0.96);
    --line: rgba(59, 130, 246, 0.22);
    --line-strong: rgba(96, 165, 250, 0.45);
    --text: #e5e7eb;
    --muted: #94a3b8;
    --muted-strong: #cbd5e1;
    --blue: #3b82f6;
    --cyan: #22d3ee;
    --radius: 22px;
    --shadow: 0 24px 80px rgba(2, 6, 23, 0.45);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    background:
        radial-gradient(circle at 12% 8%, rgba(37, 99, 235, 0.28), transparent 34rem),
        radial-gradient(circle at 88% 16%, rgba(6, 182, 212, 0.18), transparent 30rem),
        linear-gradient(180deg, #020617 0%, #0f172a 48%, #020617 100%);
}

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

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(59, 130, 246, 0.18);
    background: rgba(2, 6, 23, 0.78);
    backdrop-filter: blur(18px);
}

.site-header-inner {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    min-height: 72px;
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 900;
    letter-spacing: -0.04em;
    font-size: 24px;
    background: linear-gradient(90deg, #60a5fa, #22d3ee);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    white-space: nowrap;
}

.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    display: inline-grid;
    place-items: center;
    color: white;
    font-size: 14px;
    background: linear-gradient(135deg, #2563eb, #06b6d4);
    box-shadow: 0 16px 40px rgba(37, 99, 235, 0.3);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-left: auto;
}

.nav-link {
    color: #cbd5e1;
    font-size: 15px;
    font-weight: 700;
    transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: #60a5fa;
}

.header-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px;
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.62);
}

.header-search input,
.filter-bar input,
.filter-bar select {
    border: 0;
    outline: 0;
    color: var(--text);
    background: transparent;
}

.header-search input {
    width: 190px;
    padding: 8px 8px 8px 14px;
}

.header-search button,
.filter-bar button {
    border: 0;
    cursor: pointer;
    color: white;
    border-radius: 999px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #2563eb, #0891b2);
}

.nav-toggle {
    display: none;
    margin-left: auto;
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: 12px;
    color: white;
    padding: 9px 12px;
    background: rgba(15, 23, 42, 0.86);
}

main {
    min-height: 70vh;
}

.home-hero {
    position: relative;
    min-height: 78vh;
    overflow: hidden;
    border-bottom: 1px solid rgba(59, 130, 246, 0.16);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.7s ease;
    background-image:
        linear-gradient(90deg, rgba(2, 6, 23, 0.96), rgba(2, 6, 23, 0.76), rgba(2, 6, 23, 0.22)),
        var(--hero-image);
    background-size: cover;
    background-position: center;
}

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

.hero-backdrop {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 24%, rgba(37, 99, 235, 0.32), transparent 30rem),
        linear-gradient(180deg, transparent 0%, #020617 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: min(1240px, calc(100% - 32px));
    min-height: 78vh;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) 360px;
    gap: 56px;
    align-items: center;
    padding: 72px 0 96px;
}

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

.hero-kicker,
.section-kicker {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    margin-bottom: 16px;
    padding: 8px 14px;
    border: 1px solid rgba(96, 165, 250, 0.38);
    border-radius: 999px;
    color: #93c5fd;
    font-size: 13px;
    font-weight: 800;
    background: rgba(37, 99, 235, 0.16);
}

.hero-copy h1,
.page-hero h1,
.detail-info h1 {
    margin: 0 0 20px;
    color: white;
    font-size: clamp(42px, 7vw, 78px);
    line-height: 0.95;
    letter-spacing: -0.07em;
}

.hero-copy p,
.page-hero p,
.detail-one-line {
    max-width: 760px;
    margin: 0 0 28px;
    color: #cbd5e1;
    font-size: 20px;
    line-height: 1.8;
}

.hero-meta,
.detail-meta,
.movie-card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    color: #cbd5e1;
}

.hero-meta span,
.detail-meta span,
.movie-card-meta span {
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    padding: 5px 10px;
    background: rgba(15, 23, 42, 0.56);
}

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

.tag-pill {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(34, 211, 238, 0.18);
    border-radius: 999px;
    padding: 6px 10px;
    color: #67e8f9;
    font-size: 12px;
    background: rgba(8, 145, 178, 0.13);
}

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

.primary-btn,
.ghost-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border-radius: 999px;
    padding: 0 24px;
    font-weight: 900;
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.primary-btn {
    color: white;
    background: linear-gradient(135deg, #2563eb, #06b6d4);
    box-shadow: 0 18px 44px rgba(37, 99, 235, 0.36);
}

.ghost-btn {
    border: 1px solid rgba(96, 165, 250, 0.36);
    color: #bfdbfe;
    background: rgba(15, 23, 42, 0.48);
}

.primary-btn:hover,
.ghost-btn:hover,
.movie-card:hover {
    transform: translateY(-4px);
}

.hero-poster {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4.25;
    overflow: hidden;
    border: 1px solid rgba(96, 165, 250, 0.35);
    border-radius: 32px;
    background: rgba(15, 23, 42, 0.72);
    box-shadow: var(--shadow);
}

.hero-poster img,
.detail-poster img,
.movie-card-cover img,
.category-tile img,
.rank-row img,
.compact-row img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-poster span,
.play-dot {
    position: absolute;
    right: 18px;
    bottom: 18px;
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    border-radius: 999px;
    color: white;
    background: linear-gradient(135deg, #2563eb, #06b6d4);
    box-shadow: 0 14px 36px rgba(37, 99, 235, 0.42);
}

.hero-controls {
    position: absolute;
    z-index: 6;
    left: 50%;
    bottom: 26px;
    display: flex;
    align-items: center;
    gap: 18px;
    transform: translateX(-50%);
}

.hero-prev,
.hero-next,
.hero-dot {
    border: 1px solid rgba(96, 165, 250, 0.38);
    cursor: pointer;
    color: white;
    background: rgba(15, 23, 42, 0.64);
    backdrop-filter: blur(12px);
}

.hero-prev,
.hero-next {
    width: 44px;
    height: 44px;
    border-radius: 999px;
    font-size: 32px;
    line-height: 1;
}

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

.hero-dot {
    width: 10px;
    height: 10px;
    padding: 0;
    border-radius: 999px;
}

.hero-dot.is-active {
    width: 34px;
    background: linear-gradient(135deg, #2563eb, #06b6d4);
}

.content-section {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    padding: 56px 0;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 26px;
}

.section-heading h2 {
    margin: 0;
    color: white;
    font-size: clamp(28px, 3vw, 42px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.section-more {
    color: #93c5fd;
    font-weight: 800;
}

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

.category-movie-grid,
.ranking-page-grid,
.search-results {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

.movie-card {
    overflow: hidden;
    border: 1px solid rgba(59, 130, 246, 0.16);
    border-radius: var(--radius);
    background: rgba(15, 23, 42, 0.72);
    box-shadow: 0 18px 60px rgba(2, 6, 23, 0.24);
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
    border-color: rgba(96, 165, 250, 0.55);
    box-shadow: 0 22px 70px rgba(30, 64, 175, 0.24);
}

.movie-card-cover {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4.15;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9), rgba(30, 64, 175, 0.42));
}

.movie-card-cover img {
    transition: transform 0.35s ease, filter 0.35s ease;
}

.movie-card:hover img {
    transform: scale(1.055);
    filter: saturate(1.08);
}

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

.movie-card-title {
    display: block;
    color: white;
    font-size: 17px;
    font-weight: 900;
    line-height: 1.35;
}

.movie-card-title:hover {
    color: #93c5fd;
}

.movie-card-meta {
    gap: 6px;
    margin-top: 10px;
    font-size: 12px;
}

.movie-card-desc {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
}

.rank-badge,
.rank-number {
    display: grid;
    place-items: center;
    color: white;
    font-weight: 900;
    background: linear-gradient(135deg, #ef4444, #f97316);
}

.rank-badge {
    position: absolute;
    left: 12px;
    top: 12px;
    min-width: 34px;
    height: 34px;
    border-radius: 999px;
}

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

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

.category-tile {
    position: relative;
    min-height: 210px;
    overflow: hidden;
    border: 1px solid rgba(96, 165, 250, 0.22);
    border-radius: 28px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: end;
    background: rgba(15, 23, 42, 0.8);
    box-shadow: 0 18px 54px rgba(2, 6, 23, 0.3);
}

.category-tile img {
    position: absolute;
    inset: 0;
    opacity: 0.32;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.category-tile:hover img {
    opacity: 0.48;
    transform: scale(1.08);
}

.category-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(2, 6, 23, 0.9) 78%);
}

.category-tile strong,
.category-tile em {
    position: relative;
    z-index: 2;
}

.category-tile strong {
    color: white;
    font-size: 26px;
    letter-spacing: -0.03em;
}

.category-tile em {
    margin-top: 8px;
    color: #cbd5e1;
    font-style: normal;
    line-height: 1.65;
}

.split-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 34px;
}

.ranking-list,
.compact-list,
.prose-card,
.detail-content,
.detail-side,
.search-panel .filter-bar {
    border: 1px solid rgba(59, 130, 246, 0.18);
    border-radius: 28px;
    background: rgba(15, 23, 42, 0.7);
    box-shadow: 0 18px 60px rgba(2, 6, 23, 0.22);
}

.rank-row,
.compact-row {
    display: grid;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.rank-row {
    grid-template-columns: 34px 54px minmax(0, 1fr) auto 42px;
}

.rank-row:last-child,
.compact-row:last-child {
    border-bottom: 0;
}

.rank-number {
    width: 30px;
    height: 30px;
    border-radius: 10px;
}

.rank-row img,
.compact-row img {
    width: 54px;
    height: 74px;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.86);
}

.rank-title {
    color: white;
    font-weight: 900;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rank-meta,
.compact-row em {
    color: var(--muted);
    font-size: 13px;
    font-style: normal;
}

.compact-row {
    grid-template-columns: 54px minmax(0, 1fr);
}

.compact-row strong {
    display: block;
    color: white;
    margin-bottom: 5px;
}

.page-hero {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    padding: 72px 0 28px;
}

.small-hero,
.category-hero {
    min-height: 330px;
    display: flex;
    align-items: end;
}

.page-hero > div {
    width: 100%;
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 32px;
    padding: clamp(30px, 5vw, 54px);
    background:
        radial-gradient(circle at 84% 20%, rgba(34, 211, 238, 0.18), transparent 25rem),
        linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 41, 59, 0.7));
    box-shadow: var(--shadow);
}

.page-hero h1 {
    font-size: clamp(38px, 5vw, 64px);
}

.detail-hero {
    position: relative;
    overflow: hidden;
    background-image: var(--hero-image);
    background-size: cover;
    background-position: center;
}

.detail-hero-layer {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, #020617 0%, rgba(2, 6, 23, 0.86) 45%, rgba(2, 6, 23, 0.48) 100%),
        linear-gradient(180deg, rgba(2, 6, 23, 0.2), #020617 100%);
    backdrop-filter: blur(6px);
}

.detail-hero-inner {
    position: relative;
    z-index: 2;
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 42px;
    align-items: end;
    padding: 72px 0 56px;
}

.detail-poster {
    overflow: hidden;
    aspect-ratio: 3 / 4.2;
    border: 1px solid rgba(96, 165, 250, 0.36);
    border-radius: 30px;
    background: rgba(15, 23, 42, 0.8);
    box-shadow: var(--shadow);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: #93c5fd;
    font-size: 14px;
}

.detail-info h1 {
    font-size: clamp(40px, 6vw, 72px);
}

.player-section {
    padding-top: 38px;
}

.player-shell {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border: 1px solid rgba(96, 165, 250, 0.28);
    border-radius: 32px;
    background: #000;
    box-shadow: var(--shadow);
}

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

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    border: 0;
    cursor: pointer;
    color: white;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.16), rgba(2, 6, 23, 0.48));
}

.player-overlay span {
    display: grid;
    place-items: center;
    width: clamp(70px, 10vw, 104px);
    height: clamp(70px, 10vw, 104px);
    border-radius: 999px;
    padding-left: 7px;
    font-size: clamp(30px, 5vw, 46px);
    background: linear-gradient(135deg, #2563eb, #06b6d4);
    box-shadow: 0 22px 64px rgba(37, 99, 235, 0.42);
}

.player-overlay.is-hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 28px;
}

.detail-content,
.detail-side,
.prose-card {
    padding: clamp(22px, 4vw, 34px);
}

.detail-content h2,
.detail-side h2,
.prose-card h2 {
    margin: 0 0 16px;
    color: white;
    font-size: 26px;
    letter-spacing: -0.03em;
}

.detail-content p,
.prose-card p {
    margin: 0 0 20px;
    color: #cbd5e1;
    line-height: 1.9;
    font-size: 16px;
}

.detail-side dl {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 12px 18px;
    margin: 0;
}

.detail-side dt {
    color: #93c5fd;
    font-weight: 800;
}

.detail-side dd {
    margin: 0;
    color: #e2e8f0;
}

.filter-bar {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) repeat(3, minmax(130px, 180px)) auto;
    gap: 12px;
    padding: 16px;
    margin-bottom: 28px;
}

.filter-bar input,
.filter-bar select {
    width: 100%;
    min-height: 46px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    padding: 0 14px;
    color: #e5e7eb;
    background: rgba(2, 6, 23, 0.56);
}

.filter-bar select option {
    background: #0f172a;
    color: #e5e7eb;
}

.empty-message {
    border: 1px solid rgba(248, 113, 113, 0.28);
    border-radius: 18px;
    padding: 18px;
    color: #fecaca;
    background: rgba(127, 29, 29, 0.22);
}

.site-footer {
    margin-top: 56px;
    border-top: 1px solid rgba(59, 130, 246, 0.16);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.58), rgba(2, 6, 23, 0.94));
}

.footer-grid {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    padding: 46px 0;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 34px;
}

.footer-grid p {
    max-width: 560px;
    color: var(--muted);
    line-height: 1.8;
}

.footer-grid h3 {
    margin: 0 0 14px;
    color: white;
}

.footer-grid a:not(.footer-logo) {
    display: block;
    width: fit-content;
    margin: 10px 0;
    color: #cbd5e1;
}

.footer-grid a:hover {
    color: #60a5fa;
}

.footer-bottom {
    width: min(1240px, calc(100% - 32px));
    margin: 0 auto;
    border-top: 1px solid rgba(148, 163, 184, 0.12);
    padding: 18px 0 28px;
    color: var(--muted);
    font-size: 14px;
}

@media (max-width: 1180px) {
    .movie-grid,
    .category-movie-grid,
    .ranking-page-grid,
    .search-results {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

@media (max-width: 920px) {
    .site-header-inner {
        flex-wrap: wrap;
        gap: 12px;
        padding: 12px 0;
    }

    .site-nav {
        display: none;
        order: 5;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 12px;
        border: 1px solid rgba(59, 130, 246, 0.16);
        border-radius: 18px;
        background: rgba(15, 23, 42, 0.96);
    }

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

    .nav-link {
        padding: 10px 12px;
        border-radius: 12px;
    }

    .nav-link:hover,
    .nav-link.is-active {
        background: rgba(37, 99, 235, 0.16);
    }

    .header-search {
        display: none;
    }

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

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

    .hero-content {
        padding-top: 46px;
        gap: 28px;
    }

    .hero-poster,
    .detail-poster {
        max-width: 320px;
    }

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

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

    .filter-bar {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .site-header-inner,
    .content-section,
    .page-hero,
    .detail-hero-inner {
        width: min(100% - 22px, 1240px);
    }

    .site-logo {
        font-size: 20px;
    }

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

    .hero-copy h1,
    .page-hero h1,
    .detail-info h1 {
        font-size: 40px;
    }

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

    .hero-poster,
    .detail-poster {
        width: 100%;
        max-width: none;
    }

    .movie-grid,
    .category-movie-grid,
    .ranking-page-grid,
    .search-results,
    .related-grid,
    .category-grid,
    .category-grid.large {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .movie-card-body {
        padding: 12px;
    }

    .movie-card-title {
        font-size: 15px;
    }

    .movie-card-desc,
    .movie-card-tags {
        display: none;
    }

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

    .rank-row {
        grid-template-columns: 32px 48px minmax(0, 1fr) 38px;
    }

    .rank-meta {
        display: none;
    }

    .filter-bar {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        gap: 18px;
    }
}