:root {
    --bg: #07090f;
    --bg-soft: #0f131d;
    --panel: rgba(22, 27, 39, 0.72);
    --panel-solid: #171b26;
    --line: rgba(255, 255, 255, 0.08);
    --line-strong: rgba(255, 255, 255, 0.16);
    --text: #f5f7fb;
    --muted: #9ca3af;
    --muted-2: #6b7280;
    --accent: #f6f7fb;
    --accent-dark: #111827;
    --radius: 20px;
    --radius-sm: 12px;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background:
        radial-gradient(circle at 20% 0%, rgba(120, 120, 120, 0.14), transparent 34rem),
        radial-gradient(circle at 85% 10%, rgba(255, 255, 255, 0.08), transparent 30rem),
        linear-gradient(180deg, #080a12 0%, #05070c 46%, #07090f 100%);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

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

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

button,
input,
select {
    font: inherit;
}

.container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid var(--line);
    background: rgba(7, 9, 15, 0.86);
    backdrop-filter: blur(18px);
}

.header-inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    gap: 18px;
}

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

.brand-mark {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    color: #111827;
    background: linear-gradient(135deg, #ffffff, #aeb4c3);
    box-shadow: 0 0 28px rgba(255, 255, 255, 0.12);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand-name {
    font-size: 1.28rem;
    letter-spacing: 0.06em;
    font-weight: 300;
}

.brand-subtitle {
    margin-top: 5px;
    color: var(--muted-2);
    font-size: 0.76rem;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
    overflow-x: auto;
    scrollbar-width: none;
}

.site-nav::-webkit-scrollbar {
    display: none;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    color: var(--muted);
    border-radius: 999px;
    white-space: nowrap;
    transition: color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.08);
}

.nav-link:hover {
    transform: translateY(-1px);
}

.header-search {
    display: flex;
    align-items: center;
    gap: 8px;
    width: min(270px, 26vw);
    padding: 6px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
}

.header-search input {
    width: 100%;
    border: 0;
    outline: 0;
    color: var(--text);
    background: transparent;
    padding: 6px 4px 6px 10px;
}

.header-search input::placeholder {
    color: var(--muted-2);
}

.header-search button,
.primary-button,
.secondary-button,
.play-action,
.filter-button {
    border: 0;
    cursor: pointer;
    color: #111827;
    background: var(--accent);
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 600;
    transition: transform 0.25s ease, opacity 0.25s ease, background 0.25s ease;
}

.header-search button:hover,
.primary-button:hover,
.play-action:hover,
.filter-button:hover {
    transform: translateY(-1px);
    opacity: 0.92;
}

.secondary-button {
    color: var(--text);
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.08);
}

.menu-toggle {
    display: none;
    margin-left: auto;
    border: 1px solid var(--line);
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 9px 12px;
}

.hero {
    position: relative;
    min-height: calc(100vh - 76px);
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.7s ease;
    background-size: cover;
    background-position: center;
}

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

.hero-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(7, 9, 15, 0.98) 0%, rgba(7, 9, 15, 0.82) 45%, rgba(7, 9, 15, 0.32) 100%),
        linear-gradient(0deg, rgba(7, 9, 15, 1) 0%, transparent 42%);
}

.hero-content {
    position: relative;
    z-index: 2;
    min-height: calc(100vh - 76px);
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    align-items: center;
    gap: 48px;
    padding: 72px 0 96px;
}

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

.kicker,
.section-kicker,
.page-kicker {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    color: #c6cad5;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.07);
    padding: 6px 12px;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
}

.hero h1 {
    margin: 0;
    font-size: clamp(2.5rem, 8vw, 6.5rem);
    line-height: 0.95;
    letter-spacing: -0.05em;
    font-weight: 200;
}

.hero p {
    max-width: 640px;
    margin: 24px 0 0;
    color: #d0d3dc;
    font-size: clamp(1rem, 2vw, 1.24rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.hero-panel {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: rgba(10, 13, 22, 0.58);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.hero-panel img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 22px;
    background: #151926;
}

.hero-panel h2 {
    margin: 18px 0 6px;
    font-size: 1.3rem;
    font-weight: 400;
}

.hero-panel p {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.hero-dots {
    position: absolute;
    z-index: 4;
    left: 50%;
    bottom: 34px;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.hero-dots button {
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.38);
    cursor: pointer;
    transition: width 0.25s ease, background 0.25s ease;
}

.hero-dots button.active {
    width: 34px;
    background: #ffffff;
}

main section {
    padding: 58px 0;
}

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

.section-heading h2,
.page-hero h1 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.06;
    font-weight: 250;
    letter-spacing: -0.035em;
}

.section-heading p,
.page-hero p {
    max-width: 700px;
    margin: 10px 0 0;
    color: var(--muted);
}

.section-heading > a {
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.05);
}

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

.movie-grid.compact {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
}

.movie-row {
    display: grid;
    gap: 16px;
}

.horizontal-scroll {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(230px, 290px);
    gap: 20px;
    overflow-x: auto;
    padding: 4px 2px 18px;
    scrollbar-color: rgba(255, 255, 255, 0.24) transparent;
}

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
    transition: transform 0.28s ease, border-color 0.28s ease, background 0.28s ease;
}

.movie-card:hover {
    transform: translateY(-5px);
    border-color: var(--line-strong);
    background: rgba(31, 36, 50, 0.88);
}

.poster-link {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0;
    background: #151926;
}

.poster-link img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    transition: transform 0.38s ease, filter 0.38s ease;
}

.movie-card:hover .poster-link img {
    transform: scale(1.055);
    filter: brightness(0.74);
}

.poster-play {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.38);
    border-radius: 50%;
    color: #111827;
    background: rgba(255, 255, 255, 0.9);
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.88);
    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;
    min-width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #111827;
    background: #ffffff;
    font-weight: 700;
}

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

.movie-meta-line {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-bottom: 10px;
    color: var(--muted-2);
    font-size: 0.78rem;
}

.movie-meta-line span {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 3px 8px;
    background: rgba(255, 255, 255, 0.04);
}

.movie-card h3 {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.35;
    font-weight: 500;
}

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

.movie-card p {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.movie-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 13px;
}

.movie-tags span,
.meta-chip,
.tag-chip {
    color: #cbd0dc;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    padding: 5px 9px;
    font-size: 0.78rem;
}

.movie-card-horizontal {
    display: grid;
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: stretch;
}

.movie-card-horizontal .poster-link {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.movie-card-horizontal .poster-link img {
    height: 100%;
    min-height: 158px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.category-card {
    position: relative;
    overflow: hidden;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid var(--line);
    border-radius: 26px;
    background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
    padding: 24px;
    box-shadow: var(--shadow);
}

.category-card::after {
    content: "";
    position: absolute;
    inset: auto -10% -35% auto;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    filter: blur(3px);
}

.category-card h2,
.category-card h3 {
    position: relative;
    margin: 0;
    font-size: clamp(1.7rem, 3vw, 2.5rem);
    font-weight: 250;
}

.category-card p {
    position: relative;
    max-width: 560px;
    color: var(--muted);
}

.category-card .category-samples {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.category-samples a {
    border: 1px solid var(--line);
    border-radius: 999px;
    color: #d5d8e0;
    background: rgba(255, 255, 255, 0.05);
    padding: 7px 10px;
    font-size: 0.82rem;
}

.page-hero {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
    padding: 70px 0 56px;
    background:
        radial-gradient(circle at 75% 10%, rgba(255, 255, 255, 0.12), transparent 28rem),
        linear-gradient(135deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
    color: var(--muted);
    font-size: 0.92rem;
}

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

.filter-panel {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr auto;
    gap: 12px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 14px;
    margin-bottom: 28px;
    background: rgba(255, 255, 255, 0.05);
}

.filter-panel input,
.filter-panel select {
    width: 100%;
    border: 1px solid var(--line);
    outline: 0;
    border-radius: 999px;
    color: var(--text);
    background: rgba(0, 0, 0, 0.22);
    padding: 11px 14px;
}

.filter-panel option {
    color: #111827;
}

.no-results {
    display: none;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--muted);
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    text-align: center;
}

.no-results.show {
    display: block;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 30px;
    align-items: start;
}

.player-card,
.detail-card,
.side-card {
    border: 1px solid var(--line);
    border-radius: 26px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.player-card {
    overflow: hidden;
    margin-bottom: 24px;
}

.player-shell {
    position: relative;
    background: #000;
}

.player-shell video {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    cursor: pointer;
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.42));
    pointer-events: none;
}

.player-overlay.hidden {
    display: none;
}

.play-action {
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    font-size: 1rem;
}

.player-info {
    padding: 22px;
}

.player-info h1 {
    margin: 0 0 12px;
    font-size: clamp(2rem, 4vw, 3.6rem);
    line-height: 1.05;
    font-weight: 250;
}

.meta-chips,
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 16px 0 0;
}

.detail-card {
    padding: 26px;
}

.detail-card h2,
.side-card h2 {
    margin: 0 0 16px;
    font-size: 1.45rem;
    font-weight: 450;
}

.detail-card p {
    color: #cbd1df;
    margin: 0 0 18px;
}

.side-card {
    padding: 18px;
    position: sticky;
    top: 98px;
}

.side-list {
    display: grid;
    gap: 12px;
}

.side-list a {
    display: grid;
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.04);
    transition: background 0.25s ease, transform 0.25s ease;
}

.side-list a:hover {
    transform: translateX(3px);
    background: rgba(255, 255, 255, 0.08);
}

.side-list img {
    width: 70px;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-radius: 12px;
    background: #151926;
}

.side-list strong {
    display: block;
    font-size: 0.95rem;
    line-height: 1.35;
}

.side-list span {
    display: block;
    margin-top: 4px;
    color: var(--muted-2);
    font-size: 0.78rem;
}

.site-footer {
    border-top: 1px solid var(--line);
    margin-top: 50px;
    background: rgba(7, 9, 15, 0.92);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 40px;
    padding: 46px 0 28px;
}

.footer-brand p {
    max-width: 470px;
    margin: 18px 0 0;
    color: var(--muted);
}

.footer-links h2 {
    margin: 0 0 14px;
    font-size: 1rem;
    font-weight: 500;
}

.footer-links div {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px 16px;
}

.footer-links a {
    color: var(--muted);
}

.footer-links a:hover {
    color: var(--text);
}

.footer-bottom {
    border-top: 1px solid var(--line);
    padding: 18px 0 26px;
    color: var(--muted-2);
    font-size: 0.9rem;
}

@media (max-width: 1080px) {
    .movie-grid,
    .movie-grid.compact {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

    .side-card {
        position: static;
    }
}

@media (max-width: 860px) {
    .header-inner {
        flex-wrap: wrap;
        padding: 12px 0;
    }

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

    .site-nav {
        order: 4;
        display: none;
        width: 100%;
        padding: 10px 0 0;
    }

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

    .header-search {
        order: 3;
        width: 100%;
    }

    .hero-content {
        grid-template-columns: 1fr;
        padding-top: 54px;
    }

    .hero-panel {
        max-width: 340px;
    }

    .category-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 680px) {
    .container {
        width: min(100% - 22px, 1180px);
    }

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

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

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

    .movie-card-horizontal {
        grid-template-columns: 96px minmax(0, 1fr);
    }

    .section-heading {
        display: block;
    }

    .section-heading > a {
        display: inline-flex;
        margin-top: 16px;
    }

    .hero h1 {
        font-size: clamp(2.3rem, 13vw, 4rem);
    }

    main section {
        padding: 42px 0;
    }

    .player-info,
    .detail-card {
        padding: 18px;
    }
}