:root {
    --bg: #0f172a;
    --panel: rgba(15, 23, 42, 0.86);
    --panel-soft: rgba(30, 41, 59, 0.72);
    --text: #f8fafc;
    --muted: #cbd5e1;
    --muted-2: #94a3b8;
    --line: rgba(148, 163, 184, 0.22);
    --amber: #f59e0b;
    --amber-dark: #d97706;
    --cyan: #22d3ee;
    --radius-lg: 28px;
    --radius-md: 20px;
    --shadow: 0 24px 80px rgba(2, 6, 23, 0.35);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(245, 158, 11, 0.18), transparent 34rem),
        radial-gradient(circle at 86% 12%, rgba(34, 211, 238, 0.15), transparent 32rem),
        linear-gradient(135deg, #020617 0%, #0f172a 42%, #111827 100%);
    min-height: 100vh;
}

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.88), rgba(2, 6, 23, 0.18));
    border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
    background: rgba(15, 23, 42, 0.94);
    box-shadow: 0 18px 60px rgba(2, 6, 23, 0.26);
    border-color: var(--line);
    backdrop-filter: blur(18px);
}

.header-inner {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    min-height: 76px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    color: #1f2937;
    font-weight: 900;
    font-size: 24px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b 52%, #fde68a);
    box-shadow: 0 12px 36px rgba(245, 158, 11, 0.36);
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-copy strong {
    font-size: 20px;
    letter-spacing: 0.02em;
}

.brand-copy small {
    color: var(--muted);
    font-size: 12px;
    margin-top: 4px;
}

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

.nav-link {
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--muted);
    transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: #fff;
    background: rgba(245, 158, 11, 0.16);
    transform: translateY(-1px);
}

.header-search,
.mobile-search {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.54);
    padding: 6px;
}

.header-search input,
.mobile-search input {
    width: 210px;
    color: #fff;
    border: 0;
    outline: 0;
    background: transparent;
    padding: 8px 8px 8px 14px;
}

.header-search input::placeholder,
.mobile-search input::placeholder {
    color: #94a3b8;
}

.header-search button,
.mobile-search button,
.hero-button,
.section-more,
.player-button,
.category-card strong,
.detail-cta {
    border: 0;
    border-radius: 999px;
    color: #111827;
    font-weight: 800;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    box-shadow: 0 16px 38px rgba(245, 158, 11, 0.26);
    transition: transform 0.2s ease, filter 0.2s ease;
}

.header-search button,
.mobile-search button {
    padding: 8px 14px;
    cursor: pointer;
}

.header-search button:hover,
.mobile-search button:hover,
.hero-button:hover,
.section-more:hover,
.player-button:hover,
.category-card:hover strong,
.detail-cta:hover {
    transform: translateY(-2px) scale(1.02);
    filter: brightness(1.05);
}

.menu-button {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.7);
    padding: 10px;
}

.menu-button span {
    display: block;
    width: 100%;
    height: 2px;
    margin: 4px 0;
    border-radius: 2px;
    background: #fff;
}

.mobile-panel {
    display: none;
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto 16px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.96);
    box-shadow: var(--shadow);
}

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

.mobile-panel nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.mobile-panel nav a {
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--muted);
}

main {
    min-height: 60vh;
}

.hero-carousel {
    position: relative;
    min-height: 760px;
    overflow: hidden;
    isolation: isolate;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.8s ease, transform 0.8s ease;
    transform: scale(1.02);
}

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

.hero-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, rgba(2, 6, 23, 0.94) 0%, rgba(15, 23, 42, 0.72) 44%, rgba(15, 23, 42, 0.22) 100%),
        linear-gradient(0deg, rgba(2, 6, 23, 0.92) 0%, transparent 38%),
        var(--hero-image);
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: auto 0 0 0;
    height: 240px;
    background: linear-gradient(0deg, var(--bg), transparent);
    z-index: -1;
}

.hero-content {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding-top: 86px;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #fbbf24;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.hero-content h1,
.hero-content h2 {
    max-width: 800px;
    margin: 0;
    font-size: clamp(42px, 8vw, 82px);
    line-height: 0.98;
    letter-spacing: -0.04em;
}

.hero-content h1 span,
.hero-content h2 span {
    display: block;
    color: #fbbf24;
}

.hero-content p {
    max-width: 700px;
    margin: 22px 0 0;
    color: var(--muted);
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.8;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.hero-meta a,
.hero-meta span,
.detail-meta span,
.rank-tags span,
.rank-tags a,
.card-meta a,
.card-meta span,
.tag-pill {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(251, 191, 36, 0.22);
    border-radius: 999px;
    color: #fde68a;
    background: rgba(245, 158, 11, 0.12);
    padding: 6px 12px;
    font-size: 13px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.hero-button,
.detail-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 22px;
}

.hero-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 20px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    transition: background 0.2s ease, transform 0.2s ease;
}

.hero-ghost:hover {
    background: rgba(255, 255, 255, 0.14);
    transform: translateY(-2px);
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 70px;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 42px;
    height: 6px;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.28);
}

.hero-dot.is-active {
    background: #fbbf24;
}

.page-shell {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 118px 0 56px;
}

.section-block {
    margin-top: 56px;
}

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

.section-head h2,
.page-title h1,
.detail-copy h1,
.player-copy h1 {
    margin: 0;
    font-size: clamp(28px, 4vw, 46px);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.section-head p,
.page-title p {
    margin: 10px 0 0;
    max-width: 720px;
    color: var(--muted);
    line-height: 1.8;
}

.section-more {
    display: inline-flex;
    padding: 10px 16px;
    flex: 0 0 auto;
}

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

.movie-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(15, 23, 42, 0.72);
    box-shadow: 0 18px 54px rgba(2, 6, 23, 0.2);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
    transform: translateY(-7px);
    border-color: rgba(251, 191, 36, 0.42);
    box-shadow: 0 26px 70px rgba(2, 6, 23, 0.34);
}

.poster-link,
.poster-art {
    display: block;
}

.poster-art {
    position: relative;
    min-height: 310px;
    background-image:
        linear-gradient(180deg, rgba(15, 23, 42, 0.04), rgba(2, 6, 23, 0.78)),
        var(--poster-image);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.compact-card .poster-art {
    min-height: 250px;
}

.poster-shade {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 70% 10%, rgba(251, 191, 36, 0.26), transparent 28%),
        linear-gradient(180deg, transparent 46%, rgba(2, 6, 23, 0.88));
}

.poster-year {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    color: #111827;
    background: rgba(251, 191, 36, 0.92);
    font-size: 12px;
    font-weight: 900;
}

.poster-play {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    transform: translate(-50%, -50%) scale(0.92);
    border-radius: 50%;
    color: #fff;
    background: rgba(245, 158, 11, 0.82);
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

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

.card-content {
    padding: 16px;
}

.card-meta,
.card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--muted-2);
    font-size: 13px;
}

.card-meta a,
.card-meta span {
    padding: 4px 9px;
    font-size: 12px;
}

.card-content h3 {
    min-height: 2.8em;
    margin: 12px 0 8px;
    font-size: 18px;
    line-height: 1.4;
}

.card-content h3 a:hover,
.rank-info h3 a:hover,
.detail-links a:hover {
    color: #fbbf24;
}

.card-content p {
    min-height: 4.7em;
    margin: 0 0 14px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.65;
}

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

.category-card {
    position: relative;
    min-height: 178px;
    overflow: hidden;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background:
        radial-gradient(circle at 85% 20%, rgba(245, 158, 11, 0.24), transparent 30%),
        linear-gradient(135deg, rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.76));
    box-shadow: 0 18px 50px rgba(2, 6, 23, 0.22);
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-card:hover {
    transform: translateY(-6px);
    border-color: rgba(251, 191, 36, 0.38);
}

.category-card h2,
.category-card h3 {
    margin: 0 0 12px;
    font-size: 24px;
}

.category-card p {
    margin: 0 0 18px;
    color: var(--muted);
    line-height: 1.7;
}

.category-card strong {
    display: inline-flex;
    padding: 9px 14px;
}

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

.rank-row {
    display: grid;
    grid-template-columns: 58px 88px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.7);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-row:hover {
    transform: translateX(5px);
    border-color: rgba(251, 191, 36, 0.34);
}

.rank-num {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    color: #111827;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    font-weight: 900;
}

.rank-thumb {
    width: 88px;
    height: 118px;
    border-radius: 16px;
    background-image:
        linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.5)),
        var(--poster-image);
    background-size: cover;
    background-position: center;
}

.rank-info h3 {
    margin: 0 0 8px;
    font-size: 19px;
}

.rank-info p {
    margin: 0 0 12px;
    color: var(--muted);
    line-height: 1.65;
}

.rank-tags,
.detail-meta,
.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.page-title {
    padding: 44px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.26), transparent 24rem),
        linear-gradient(135deg, rgba(15, 23, 42, 0.92), rgba(30, 41, 59, 0.72));
    box-shadow: var(--shadow);
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 180px 180px;
    gap: 12px;
    margin: 28px 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(15, 23, 42, 0.72);
}

.filter-panel input,
.filter-panel select {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 16px;
    color: #fff;
    background: rgba(2, 6, 23, 0.46);
    outline: 0;
    padding: 13px 14px;
}

.filter-empty {
    display: none;
    padding: 26px;
    border: 1px dashed rgba(148, 163, 184, 0.36);
    border-radius: 20px;
    color: var(--muted);
    text-align: center;
}

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

.detail-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.55fr);
    gap: 28px;
    padding-top: 104px;
}

.player-card,
.detail-copy,
.content-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.72);
    box-shadow: var(--shadow);
}

.player-card {
    overflow: hidden;
}

.player-shell {
    position: relative;
    aspect-ratio: 16 / 9;
    background:
        linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.88)),
        var(--poster-image);
    background-size: cover;
    background-position: center;
}

.player-shell video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #020617;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background:
        radial-gradient(circle at center, rgba(245, 158, 11, 0.22), transparent 25%),
        linear-gradient(180deg, rgba(2, 6, 23, 0.16), rgba(2, 6, 23, 0.72));
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.player-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 16px 24px;
    font-size: 18px;
}

.player-copy {
    padding: 22px;
}

.player-copy p {
    margin: 14px 0 0;
    color: var(--muted);
    line-height: 1.75;
}

.detail-copy {
    padding: 28px;
}

.detail-poster {
    min-height: 400px;
    border-radius: 24px;
    margin-bottom: 22px;
    background-image:
        linear-gradient(180deg, rgba(2, 6, 23, 0.02), rgba(2, 6, 23, 0.76)),
        var(--poster-image);
    background-size: cover;
    background-position: center;
}

.detail-copy h1 {
    margin-bottom: 14px;
}

.detail-copy p {
    color: var(--muted);
    line-height: 1.78;
}

.detail-meta {
    margin: 18px 0;
}

.detail-tags {
    margin: 16px 0 22px;
}

.content-card {
    padding: 30px;
}

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

.content-card p {
    color: var(--muted);
    line-height: 1.9;
    margin: 0;
}

.detail-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.detail-links a {
    padding: 9px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
}

.site-footer {
    margin-top: 70px;
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.58);
}

.footer-inner {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 38px 0;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 28px;
}

.footer-logo {
    display: inline-flex;
    margin-bottom: 12px;
    font-size: 22px;
    font-weight: 900;
    color: #fbbf24;
}

.site-footer p {
    margin: 0;
    max-width: 520px;
    color: var(--muted);
    line-height: 1.8;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-content: start;
}

.footer-links a {
    padding: 9px 12px;
    border-radius: 999px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.05);
}

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

.footer-bottom {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 18px 0 28px;
    color: var(--muted-2);
    font-size: 14px;
}

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

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

@media (max-width: 960px) {
    .desktop-nav,
    .header-search {
        display: none;
    }

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

    .hero-carousel {
        min-height: 680px;
    }

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

    .detail-hero,
    .footer-inner,
    .filter-panel {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .header-inner {
        min-height: 68px;
    }

    .brand-copy small {
        display: none;
    }

    .hero-content {
        padding-top: 72px;
    }

    .hero-actions,
    .section-head {
        align-items: stretch;
        flex-direction: column;
    }

    .movie-grid,
    .category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .poster-art,
    .compact-card .poster-art {
        min-height: 230px;
    }

    .page-title,
    .detail-copy,
    .content-card {
        padding: 22px;
    }

    .rank-row {
        grid-template-columns: 46px 70px minmax(0, 1fr);
        gap: 12px;
    }

    .rank-thumb {
        width: 70px;
        height: 96px;
    }

    .rank-num {
        width: 44px;
        height: 44px;
        border-radius: 14px;
    }
}

@media (max-width: 460px) {
    .movie-grid,
    .category-grid {
        grid-template-columns: 1fr;
    }

    .poster-art,
    .compact-card .poster-art {
        min-height: 280px;
    }

    .mobile-panel nav {
        grid-template-columns: 1fr;
    }
}