:root {
    color-scheme: dark;
    --bg: #020617;
    --panel: rgba(15, 23, 42, 0.72);
    --panel-strong: rgba(15, 23, 42, 0.92);
    --panel-soft: rgba(30, 41, 59, 0.58);
    --line: rgba(148, 163, 184, 0.16);
    --text: #f8fafc;
    --muted: #94a3b8;
    --accent: #facc15;
    --accent-strong: #eab308;
    --blue: #2563eb;
    --blue-strong: #1d4ed8;
    --shadow: 0 24px 70px rgba(2, 6, 23, 0.42);
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 12px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 18% 8%, rgba(37, 99, 235, 0.28), transparent 30rem),
        radial-gradient(circle at 85% 6%, rgba(250, 204, 21, 0.14), transparent 26rem),
        linear-gradient(180deg, #020617 0%, #0f172a 42%, #020617 100%);
    color: var(--text);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(30, 58, 138, 0.92), rgba(15, 23, 42, 0.96));
    border-bottom: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: 0 18px 50px rgba(2, 6, 23, 0.28);
    backdrop-filter: blur(18px);
}

.site-nav,
.nav-category-row,
.mobile-panel,
.hero-content,
.page-shell,
.footer-inner,
.footer-bottom {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-nav {
    min-height: 66px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

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

.brand-mark {
    width: 34px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    border-radius: 999px;
    color: #020617;
    background: linear-gradient(135deg, #fde047, #f59e0b);
    box-shadow: 0 0 28px rgba(250, 204, 21, 0.34);
    transition: transform 0.5s ease;
}

.brand:hover .brand-mark {
    transform: rotate(180deg) scale(1.05);
}

.brand-name {
    font-size: 1.28rem;
    background: linear-gradient(90deg, #fde047, #fef3c7);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link,
.mobile-link {
    color: #cbd5e1;
    border-radius: 12px;
    transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-link {
    padding: 10px 15px;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-link:hover,
.mobile-link.is-active {
    color: #fff;
    background: rgba(37, 99, 235, 0.72);
}

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

.nav-category-row {
    display: flex;
    gap: 10px;
    overflow: auto;
    padding: 0 0 12px;
    scrollbar-width: none;
}

.nav-category-row::-webkit-scrollbar {
    display: none;
}

.nav-chip,
.tag-pill,
.filter-chip,
.hero-tag {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(250, 204, 21, 0.22);
    background: rgba(15, 23, 42, 0.48);
    color: #fde68a;
    border-radius: 999px;
    white-space: nowrap;
}

.nav-chip {
    padding: 7px 12px;
    font-size: 0.84rem;
}

.nav-chip:hover,
.filter-chip:hover,
.filter-chip.is-active {
    background: rgba(250, 204, 21, 0.15);
    border-color: rgba(250, 204, 21, 0.48);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(226, 232, 240, 0.18);
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.55);
    padding: 9px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: #fff;
    border-radius: 99px;
}

.mobile-panel {
    padding: 0 0 14px;
}

.mobile-link {
    display: block;
    padding: 12px 14px;
}

.hero {
    position: relative;
    min-height: 590px;
    overflow: hidden;
    border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

.hero-slider {
    position: absolute;
    inset: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.85s ease;
}

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

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.08) contrast(1.06);
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(2, 6, 23, 0.94) 0%, rgba(2, 6, 23, 0.74) 42%, rgba(2, 6, 23, 0.28) 100%),
        linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0.42) 48%, rgba(2, 6, 23, 0.15) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 34px;
    align-items: end;
    min-height: 590px;
    padding: 96px 0 62px;
}

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

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #fde68a;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin-bottom: 16px;
}

.hero h1,
.page-title h1,
.movie-title h1 {
    margin: 0;
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.05;
}

.hero h1 {
    font-size: clamp(2.4rem, 6vw, 4.8rem);
    max-width: 860px;
}

.hero h2 {
    margin: 16px 0 0;
    font-size: clamp(1.8rem, 4vw, 3.4rem);
    line-height: 1.06;
}

.hero p {
    width: min(720px, 100%);
    color: #d1d5db;
    font-size: 1.06rem;
    line-height: 1.85;
    margin: 18px 0 0;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 13px;
    border: 1px solid transparent;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
    background: linear-gradient(135deg, #facc15, #f59e0b);
    color: #020617;
    box-shadow: 0 14px 34px rgba(234, 179, 8, 0.24);
}

.btn-ghost {
    color: #fff;
    border-color: rgba(226, 232, 240, 0.24);
    background: rgba(15, 23, 42, 0.42);
}

.btn-ghost:hover {
    border-color: rgba(250, 204, 21, 0.48);
    background: rgba(15, 23, 42, 0.74);
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.hero-tag,
.tag-pill {
    padding: 6px 10px;
    font-size: 0.82rem;
}

.hero-panel {
    border: 1px solid rgba(226, 232, 240, 0.16);
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.48);
    box-shadow: var(--shadow);
    backdrop-filter: blur(20px);
    padding: 18px;
}

.hero-panel h2 {
    font-size: 1.1rem;
    margin: 0 0 16px;
    letter-spacing: 0;
}

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

.hero-mini {
    display: grid;
    grid-template-columns: 82px 1fr;
    gap: 12px;
    align-items: center;
    padding: 10px;
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.58);
    border: 1px solid rgba(148, 163, 184, 0.1);
    transition: transform 0.2s ease, background 0.2s ease;
}

.hero-mini:hover {
    transform: translateX(3px);
    background: rgba(30, 41, 59, 0.82);
}

.hero-mini img {
    width: 82px;
    height: 52px;
    object-fit: cover;
    border-radius: 12px;
}

.hero-mini strong {
    display: block;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.hero-mini span {
    display: block;
    color: var(--muted);
    font-size: 0.84rem;
    margin-top: 4px;
}

.hero-controls {
    position: absolute;
    z-index: 3;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
    transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
    width: 34px;
    background: var(--accent);
}

.page-shell {
    padding: 56px 0 74px;
}

.page-shell.is-detail {
    padding-top: 32px;
}

.section {
    margin-top: 66px;
}

.section:first-child {
    margin-top: 0;
}

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

.section-heading h2,
.page-title h1 {
    margin: 0;
    font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.section-heading p,
.page-title p {
    margin: 10px 0 0;
    color: var(--muted);
    line-height: 1.7;
    max-width: 780px;
}

.section-more {
    color: #fde68a;
    font-weight: 800;
    white-space: nowrap;
}

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

.movie-card,
.category-card,
.rank-row,
.detail-panel,
.search-panel,
.movie-info-card {
    border: 1px solid var(--line);
    background: var(--panel);
    box-shadow: 0 16px 44px rgba(2, 6, 23, 0.24);
    backdrop-filter: blur(16px);
}

.movie-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.movie-card:hover {
    transform: translateY(-8px);
    border-color: rgba(250, 204, 21, 0.3);
    box-shadow: 0 24px 68px rgba(234, 179, 8, 0.12);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #0f172a;
}

.poster-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease, opacity 0.5s ease;
}

.movie-card:hover .poster-link img {
    transform: scale(1.09);
    opacity: 0.78;
}

.play-hover {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-size: 2rem;
    color: #fff;
    opacity: 0;
    transform: scale(0.82);
    transition: opacity 0.25s ease, transform 0.25s ease;
    background: rgba(2, 6, 23, 0.14);
}

.movie-card:hover .play-hover {
    opacity: 1;
    transform: scale(1);
}

.duration-badge,
.rank-badge {
    position: absolute;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 800;
}

.duration-badge {
    right: 10px;
    top: 10px;
    padding: 5px 9px;
    color: #fff;
    background: rgba(2, 6, 23, 0.72);
}

.rank-badge {
    left: 10px;
    top: 10px;
    padding: 5px 10px;
    color: #020617;
    background: linear-gradient(135deg, #fde047, #f59e0b);
}

.card-body {
    padding: 16px;
}

.card-meta,
.movie-meta,
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    color: var(--muted);
    font-size: 0.86rem;
}

.card-body h2 {
    margin: 10px 0 8px;
    color: #fff;
    font-size: 1.05rem;
    line-height: 1.35;
}

.card-body h2 a:hover {
    color: var(--accent);
}

.card-body p {
    margin: 0;
    color: #aebbd0;
    line-height: 1.65;
    min-height: 52px;
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 13px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
}

.category-card {
    position: relative;
    min-height: 178px;
    overflow: hidden;
    border-radius: var(--radius-md);
    padding: 22px;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.category-card::before {
    content: "";
    position: absolute;
    inset: -60% -30% auto auto;
    width: 190px;
    height: 190px;
    background: radial-gradient(circle, rgba(250, 204, 21, 0.2), transparent 62%);
}

.category-card:hover {
    transform: translateY(-5px);
    border-color: rgba(250, 204, 21, 0.32);
}

.category-card h2 {
    position: relative;
    margin: 0;
    font-size: 1.22rem;
}

.category-card p {
    position: relative;
    margin: 12px 0 18px;
    color: #aebbd0;
    line-height: 1.68;
}

.category-card span {
    position: relative;
    color: #fde68a;
    font-weight: 800;
}

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

.rank-row {
    display: grid;
    grid-template-columns: 58px 138px 1fr auto;
    gap: 16px;
    align-items: center;
    border-radius: var(--radius-md);
    padding: 12px;
    transition: transform 0.22s ease, border-color 0.22s ease;
}

.rank-row:hover {
    transform: translateX(4px);
    border-color: rgba(250, 204, 21, 0.28);
}

.rank-number {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 15px;
    color: #020617;
    background: linear-gradient(135deg, #fde047, #f59e0b);
    font-weight: 900;
}

.rank-row img {
    width: 138px;
    height: 82px;
    object-fit: cover;
    border-radius: 14px;
}

.rank-row h2 {
    margin: 0 0 8px;
    font-size: 1.12rem;
}

.rank-row h2 a:hover {
    color: var(--accent);
}

.rank-row p {
    margin: 0;
    color: var(--muted);
    line-height: 1.56;
}

.search-panel {
    border-radius: var(--radius-lg);
    padding: 18px;
    margin-bottom: 28px;
}

.search-bar {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
}

.search-input {
    width: 100%;
    height: 50px;
    border-radius: 14px;
    border: 1px solid rgba(226, 232, 240, 0.18);
    background: rgba(2, 6, 23, 0.48);
    color: #fff;
    padding: 0 16px;
    outline: none;
    font-size: 1rem;
}

.search-input:focus {
    border-color: rgba(250, 204, 21, 0.52);
    box-shadow: 0 0 0 4px rgba(250, 204, 21, 0.1);
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.filter-chip {
    padding: 8px 12px;
    cursor: pointer;
}

.empty-message {
    display: none;
    padding: 36px;
    border-radius: var(--radius-md);
    color: var(--muted);
    background: rgba(15, 23, 42, 0.5);
    text-align: center;
}

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

.breadcrumb {
    margin-bottom: 18px;
}

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

.movie-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.32fr) minmax(300px, 0.68fr);
    gap: 26px;
    align-items: start;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(226, 232, 240, 0.16);
    background: #000;
    box-shadow: var(--shadow);
    aspect-ratio: 16 / 9;
}

.player-shell video {
    width: 100%;
    height: 100%;
    display: block;
    background: #000;
    object-fit: contain;
}

.player-cover {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(2, 6, 23, 0.14);
    cursor: pointer;
    transition: opacity 0.28s ease, visibility 0.28s ease;
}

.player-shell.is-playing .player-cover {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.player-start {
    width: 82px;
    height: 82px;
    border: 0;
    border-radius: 999px;
    color: #020617;
    background: linear-gradient(135deg, #fde047, #f59e0b);
    box-shadow: 0 22px 46px rgba(234, 179, 8, 0.28);
    font-size: 2rem;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.player-start:hover {
    transform: scale(1.08);
}

.movie-info-card,
.detail-panel {
    border-radius: var(--radius-lg);
    padding: 24px;
}

.movie-title h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
}

.movie-title p {
    color: #d1d5db;
    line-height: 1.78;
    margin: 18px 0 0;
}

.movie-meta {
    margin-top: 18px;
}

.movie-meta span {
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(30, 41, 59, 0.72);
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 330px;
    gap: 26px;
    align-items: start;
    margin-top: 28px;
}

.detail-panel h2,
.movie-info-card h2 {
    margin: 0 0 16px;
    font-size: 1.35rem;
}

.detail-panel p {
    color: #cbd5e1;
    line-height: 1.9;
    margin: 0 0 18px;
}

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

.info-list div {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 12px;
    color: #cbd5e1;
}

.info-list strong {
    color: #fff;
}

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

.related-grid .movie-card .card-body p {
    min-height: auto;
}

.site-footer {
    border-top: 1px solid rgba(148, 163, 184, 0.14);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.72), rgba(2, 6, 23, 0.96));
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 0.8fr;
    gap: 34px;
    padding: 42px 0 30px;
}

.footer-inner p,
.footer-inner li,
.footer-bottom {
    color: var(--muted);
    line-height: 1.72;
}

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

.footer-inner ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 8px;
}

.footer-inner a:hover {
    color: var(--accent);
}

.footer-bottom {
    padding: 18px 0 28px;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    font-size: 0.9rem;
}

@media (max-width: 1080px) {
    .movie-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

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

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

    .hero-panel {
        display: none;
    }
}

@media (max-width: 760px) {
    .site-nav,
    .nav-category-row,
    .mobile-panel,
    .hero-content,
    .page-shell,
    .footer-inner,
    .footer-bottom {
        width: min(100% - 24px, 1180px);
    }

    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .hero,
    .hero-content {
        min-height: 620px;
    }

    .hero-content {
        padding: 84px 0 72px;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

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

    .rank-row {
        grid-template-columns: 44px 104px 1fr;
    }

    .rank-row .btn {
        grid-column: 2 / -1;
        width: fit-content;
    }

    .rank-row img {
        width: 104px;
        height: 66px;
    }

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

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

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