:root {
    color-scheme: dark;
    --bg: #020617;
    --bg-soft: #07111f;
    --surface: #0f172a;
    --surface-strong: #111c31;
    --surface-glass: rgba(15, 23, 42, 0.72);
    --line: rgba(148, 163, 184, 0.18);
    --text: #f8fafc;
    --muted: #94a3b8;
    --muted-strong: #cbd5e1;
    --primary: #38bdf8;
    --primary-strong: #0ea5e9;
    --accent: #a78bfa;
    --danger: #fb7185;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
    --radius: 22px;
    --radius-small: 14px;
    --shell: 1200px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 12% 0%, rgba(56, 189, 248, 0.20), transparent 32rem),
        radial-gradient(circle at 92% 10%, rgba(167, 139, 250, 0.18), transparent 28rem),
        linear-gradient(180deg, #020617 0%, #08111f 46%, #020617 100%);
    color: var(--text);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 70%);
    z-index: -1;
}

img {
    display: block;
    width: 100%;
    height: auto;
}

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

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

.shell {
    width: min(var(--shell), calc(100% - 32px));
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(2, 6, 23, 0.82);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(18px);
}

.header-inner {
    width: min(var(--shell), calc(100% - 32px));
    height: 72px;
    margin-inline: auto;
    display: flex;
    align-items: center;
    gap: 24px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.brand-icon {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #00111d;
    box-shadow: 0 14px 36px rgba(56, 189, 248, 0.28);
}

.brand-text {
    font-size: 1.15rem;
}

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

.nav-link,
.mobile-nav-link {
    color: var(--muted-strong);
    font-weight: 700;
    border-radius: 999px;
    transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.nav-link {
    padding: 9px 14px;
}

.nav-link:hover,
.nav-link.active,
.mobile-nav-link:hover,
.mobile-nav-link.active {
    color: var(--text);
    background: rgba(56, 189, 248, 0.12);
}

.header-search {
    width: 280px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.78);
}

.header-search input,
.mobile-search input,
.search-panel input,
.search-panel select {
    width: 100%;
    border: 0;
    outline: 0;
    color: var(--text);
    background: transparent;
}

.header-search input {
    padding-left: 10px;
}

.header-search button,
.mobile-search button {
    border: 0;
    padding: 8px 13px;
    border-radius: 999px;
    color: #00111d;
    background: var(--primary);
    font-weight: 800;
}

.menu-button {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.72);
}

.menu-button span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    border-radius: 4px;
    background: var(--text);
}

.mobile-panel {
    width: min(var(--shell), calc(100% - 32px));
    margin: 0 auto 16px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.94);
}

.mobile-search {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
    padding: 6px;
    border: 1px solid var(--line);
    border-radius: 999px;
}

.mobile-nav,
.mobile-cats {
    display: grid;
    gap: 8px;
}

.mobile-nav-link,
.quick-cat {
    padding: 10px 12px;
}

.quick-cat {
    color: var(--muted-strong);
    border-radius: 12px;
    background: rgba(148, 163, 184, 0.08);
}

.hero-carousel {
    position: relative;
    min-height: 650px;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.02);
    transition: opacity 600ms ease, transform 900ms ease;
    pointer-events: none;
    background-image: linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.78) 38%, rgba(2, 6, 23, 0.48) 100%), var(--hero-image);
    background-size: cover;
    background-position: center;
}

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

.hero-backdrop {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 78% 38%, rgba(56, 189, 248, 0.30), transparent 23rem),
        linear-gradient(180deg, transparent 0%, rgba(2, 6, 23, 0.94) 100%);
}

.hero-content {
    position: relative;
    width: min(var(--shell), calc(100% - 32px));
    min-height: 650px;
    margin-inline: auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    align-items: center;
    gap: 56px;
    padding: 70px 0 86px;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hero-copy h1,
.page-hero h1,
.detail-info h1 {
    margin: 0;
    font-size: clamp(2.3rem, 6vw, 5rem);
    line-height: 1;
    letter-spacing: -0.07em;
}

.hero-copy h2 {
    margin: 20px 0 12px;
    font-size: clamp(1.7rem, 3.5vw, 3.2rem);
    line-height: 1.08;
}

.hero-desc {
    max-width: 760px;
    margin: 0;
    color: var(--muted-strong);
    font-size: 1.08rem;
}

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

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

.hero-tags span,
.detail-tags span,
.card-tags span,
.count-pill {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 3px 10px;
    border: 1px solid rgba(56, 189, 248, 0.22);
    border-radius: 999px;
    color: #bae6fd;
    background: rgba(14, 165, 233, 0.12);
    font-size: 0.78rem;
    font-weight: 800;
}

.hero-actions,
.page-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 28px;
}

.primary-button,
.secondary-button,
.text-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-weight: 900;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.primary-button {
    min-height: 44px;
    padding: 10px 20px;
    color: #00111d;
    background: linear-gradient(135deg, var(--primary), #67e8f9);
    box-shadow: 0 18px 42px rgba(56, 189, 248, 0.28);
}

.secondary-button {
    min-height: 44px;
    padding: 10px 18px;
    color: var(--text);
    border: 1px solid var(--line);
    background: rgba(15, 23, 42, 0.62);
}

.text-link {
    color: var(--primary);
}

.primary-button:hover,
.secondary-button:hover,
.text-link:hover {
    transform: translateY(-2px);
}

.hero-poster {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 32px;
    box-shadow: var(--shadow);
    aspect-ratio: 2 / 3;
    background: var(--surface);
}

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

.hero-poster span {
    position: absolute;
    left: 50%;
    top: 50%;
    display: grid;
    place-items: center;
    width: 74px;
    height: 74px;
    border-radius: 999px;
    color: #00111d;
    background: rgba(255, 255, 255, 0.92);
    transform: translate(-50%, -50%);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.38);
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 34px;
    height: 8px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.28);
}

.hero-dot.active {
    background: var(--primary);
}

.section {
    padding: 72px 0 0;
}

.page-main {
    padding-top: 34px;
    padding-bottom: 80px;
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}

.section-head h2,
.detail-text h2,
.category-overview-card h2,
.category-tile h3 {
    margin: 0;
    font-size: clamp(1.55rem, 3vw, 2.4rem);
    line-height: 1.08;
    letter-spacing: -0.04em;
}

.section-intro {
    max-width: 860px;
    margin: -8px 0 24px;
    color: var(--muted-strong);
}

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

.category-tile,
.category-overview-card,
.search-panel,
.page-hero,
.detail-text {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.68));
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
}

.category-tile {
    min-height: 190px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 22px;
}

.category-tile p,
.category-overview-card p,
.page-hero p,
.detail-text p,
.rank-card p,
.card-desc {
    color: var(--muted-strong);
}

.category-tile a {
    color: var(--primary);
    font-weight: 900;
}

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

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

.movie-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.74);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.20);
    transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.movie-card:hover {
    border-color: rgba(56, 189, 248, 0.48);
    transform: translateY(-5px);
    box-shadow: 0 26px 58px rgba(0, 0, 0, 0.30);
}

.poster-link {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 2 / 3;
    background: rgba(148, 163, 184, 0.08);
}

.poster-link img {
    height: 100%;
    object-fit: cover;
    transition: transform 320ms ease;
}

.movie-card:hover .poster-link img {
    transform: scale(1.05);
}

.poster-shade {
    position: absolute;
    inset: auto 0 0;
    height: 46%;
    background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.86));
}

.play-mark {
    position: absolute;
    right: 12px;
    bottom: 12px;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 999px;
    color: #00111d;
    background: rgba(255, 255, 255, 0.92);
}

.card-body {
    padding: 14px;
}

.card-tags {
    margin-bottom: 10px;
}

.card-tags span {
    min-height: 22px;
    padding: 2px 8px;
    font-size: 0.72rem;
}

.movie-card h2,
.movie-card h3 {
    margin: 0 0 8px;
    font-size: 1rem;
    line-height: 1.25;
}

.card-meta {
    margin: 0 0 8px;
    color: var(--muted);
    font-size: 0.84rem;
}

.card-desc {
    margin: 0;
    font-size: 0.88rem;
}

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

.rank-list {
    display: grid;
    gap: 16px;
}

.rank-card {
    position: relative;
    display: grid;
    grid-template-columns: 64px 96px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(15, 23, 42, 0.72);
}

.rank-number {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    border-radius: 18px;
    color: #00111d;
    background: linear-gradient(135deg, var(--primary), #c4b5fd);
    font-weight: 1000;
    font-size: 1.2rem;
}

.rank-poster {
    overflow: hidden;
    border-radius: 14px;
    aspect-ratio: 2 / 3;
    background: rgba(148, 163, 184, 0.08);
}

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

.rank-card h3 {
    margin: 0 0 6px;
    font-size: 1.08rem;
}

.rank-card p {
    margin: 0 0 8px;
}

.rank-meta {
    color: var(--muted);
    font-size: 0.88rem;
}

.page-hero {
    position: relative;
    overflow: hidden;
    padding: 38px;
}

.page-hero::after {
    content: "";
    position: absolute;
    right: -8%;
    top: -35%;
    width: 360px;
    height: 360px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.24), transparent 68%);
}

.small-hero p,
.category-hero p {
    max-width: 760px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 0.92rem;
}

.breadcrumb a {
    color: var(--muted-strong);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
    gap: 28px;
    align-items: stretch;
}

.player-panel,
.detail-info {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: rgba(15, 23, 42, 0.78);
    box-shadow: var(--shadow);
}

.player-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
}

.main-video,
.player-poster {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.main-video {
    object-fit: contain;
    z-index: 1;
    background: #000;
}

.player-poster {
    z-index: 2;
    padding: 0;
    border: 0;
    overflow: hidden;
    color: var(--text);
    background: #000;
    transition: opacity 200ms ease, visibility 200ms ease;
}

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

.player-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.72);
}

.poster-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(56, 189, 248, 0.10), rgba(2, 6, 23, 0.82));
}

.big-play {
    position: absolute;
    left: 50%;
    top: 50%;
    display: grid;
    place-items: center;
    width: 92px;
    height: 92px;
    border-radius: 999px;
    color: #00111d;
    background: rgba(255, 255, 255, 0.94);
    font-size: 2rem;
    transform: translate(-50%, -50%);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.46);
}

.detail-info {
    padding: 30px;
}

.detail-info h1 {
    font-size: clamp(2rem, 4vw, 3.6rem);
}

.detail-line {
    color: var(--muted-strong);
    font-size: 1.08rem;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
}

.detail-meta span {
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted-strong);
    background: rgba(148, 163, 184, 0.08);
}

.detail-text {
    padding: 30px;
}

.detail-text h2 {
    margin-top: 0;
    margin-bottom: 14px;
}

.detail-text h2 + p {
    margin-top: 0;
}

.detail-text p + h2 {
    margin-top: 30px;
}

.category-overview-grid {
    margin-top: 24px;
}

.category-overview-card {
    padding: 24px;
}

.category-overview-card .primary-button {
    margin-top: 18px;
}

.mini-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.mini-links a {
    max-width: 100%;
    padding: 7px 10px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted-strong);
    background: rgba(148, 163, 184, 0.08);
    font-size: 0.86rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.search-panel {
    margin-top: 24px;
    padding: 22px;
}

.search-panel form {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) 190px 170px auto;
    gap: 14px;
    align-items: end;
}

.search-panel label {
    display: grid;
    gap: 8px;
    color: var(--muted-strong);
    font-weight: 800;
}

.search-panel input,
.search-panel select {
    height: 46px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(2, 6, 23, 0.36);
}

.site-footer {
    border-top: 1px solid var(--line);
    background: rgba(2, 6, 23, 0.86);
}

.footer-grid {
    width: min(var(--shell), calc(100% - 32px));
    margin-inline: auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 30px;
    padding: 52px 0 30px;
}

.site-footer h2 {
    margin: 0 0 12px;
    font-size: 1rem;
}

.site-footer p,
.site-footer li,
.footer-bottom {
    color: var(--muted);
    font-size: 0.92rem;
}

.site-footer ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer li + li {
    margin-top: 8px;
}

.site-footer a:hover {
    color: var(--primary);
}

.footer-bottom {
    width: min(var(--shell), calc(100% - 32px));
    margin-inline: auto;
    padding: 18px 0 28px;
    border-top: 1px solid var(--line);
}

@media (max-width: 1120px) {
    .header-search {
        width: 220px;
    }

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

    .hero-content {
        grid-template-columns: minmax(0, 1fr) 260px;
    }
}

@media (max-width: 860px) {
    .desktop-nav,
    .header-search {
        display: none;
    }

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

    .hero-carousel,
    .hero-content {
        min-height: auto;
    }

    .hero-slide {
        position: relative;
        display: none;
        min-height: 760px;
    }

    .hero-slide.active {
        display: block;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 54px 0 88px;
    }

    .hero-poster {
        width: min(320px, 82vw);
        margin-inline: auto;
    }

    .category-grid,
    .category-overview-grid,
    .rank-grid,
    .detail-layout,
    .footer-grid,
    .search-panel form {
        grid-template-columns: 1fr;
    }

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

    .rank-card {
        grid-template-columns: 48px 82px minmax(0, 1fr);
        gap: 12px;
    }

    .rank-number {
        width: 44px;
        height: 44px;
        border-radius: 14px;
        font-size: 1rem;
    }

    .page-hero,
    .detail-info,
    .detail-text {
        padding: 24px;
    }
}

@media (max-width: 520px) {
    .header-inner {
        height: 64px;
    }

    .brand-text {
        font-size: 1rem;
    }

    .hero-copy h1,
    .page-hero h1,
    .detail-info h1 {
        letter-spacing: -0.04em;
    }

    .movie-grid,
    .compact-grid,
    .category-movie-grid {
        gap: 12px;
    }

    .card-body {
        padding: 12px;
    }

    .card-desc {
        display: none;
    }

    .rank-card {
        grid-template-columns: 1fr;
    }

    .rank-poster {
        width: 120px;
    }

    .big-play {
        width: 74px;
        height: 74px;
    }
}