:root {
    color-scheme: dark;
    --bg: #0a0a0b;
    --bg-soft: #111114;
    --panel: #17171b;
    --panel-2: #202026;
    --line: rgba(255, 255, 255, 0.1);
    --line-strong: rgba(245, 158, 11, 0.45);
    --text: #f5f5f5;
    --muted: #a3a3a3;
    --muted-2: #737373;
    --accent: #f59e0b;
    --accent-2: #fbbf24;
    --accent-dark: #1f1302;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
    --radius: 22px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: radial-gradient(circle at top left, rgba(245, 158, 11, 0.12), transparent 28rem), var(--bg);
    color: var(--text);
    font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.7;
}

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

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

button,
input {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--line);
    background: rgba(10, 10, 11, 0.82);
    backdrop-filter: blur(18px);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: min(1180px, calc(100% - 32px));
    min-height: 72px;
    margin: 0 auto;
}

.brand,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
}

.brand-mark {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #101010;
    box-shadow: 0 12px 30px rgba(245, 158, 11, 0.28);
}

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

.brand-copy strong {
    font-size: 1.25rem;
    letter-spacing: 0.08em;
}

.brand-copy small {
    color: var(--muted);
    font-size: 0.75rem;
}

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

.desktop-nav a,
.mobile-nav a {
    padding: 10px 16px;
    border-radius: 14px;
    color: #d4d4d4;
    font-size: 0.95rem;
    font-weight: 650;
    transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover {
    color: #111;
    background: var(--accent);
    transform: translateY(-1px);
}

.mobile-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--panel);
    color: var(--text);
}

.mobile-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    border-radius: 99px;
    background: currentColor;
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 14px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(23, 23, 27, 0.95);
}

.mobile-nav.is-open {
    display: grid;
    gap: 4px;
}

main {
    min-height: 70vh;
}

.hero-carousel {
    position: relative;
    height: min(760px, 78vh);
    min-height: 580px;
    overflow: hidden;
    background: #000;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 900ms ease;
}

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

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

.hero-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.92), rgba(0, 0, 0, 0.62) 42%, rgba(0, 0, 0, 0.1)), linear-gradient(0deg, var(--bg), transparent 42%);
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(1180px, calc(100% - 32px));
    transform: translate(-50%, -46%);
}

.hero-content h1,
.hero-content h2 {
    max-width: 780px;
    margin: 0 0 18px;
    font-size: clamp(2.4rem, 6vw, 5.6rem);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.hero-content p {
    max-width: 720px;
    margin: 0 0 30px;
    color: #d6d6d6;
    font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-movie-name {
    color: var(--accent-2) !important;
    font-weight: 800;
}

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

.hero-tags span,
.detail-tags span,
.genre-row span,
.tag-row span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 4px 10px;
    border: 1px solid rgba(245, 158, 11, 0.28);
    border-radius: 999px;
    background: rgba(245, 158, 11, 0.12);
    color: #f7d38c;
    font-size: 0.8rem;
    font-weight: 700;
}

.hero-tags {
    margin-bottom: 18px;
}

.hero-actions,
.section-heading,
.filter-bar,
.info-strip {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.primary-btn,
.ghost-btn,
.text-btn,
.more-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 20px;
    border-radius: 14px;
    font-weight: 800;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.primary-btn {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #111;
    box-shadow: 0 16px 40px rgba(245, 158, 11, 0.25);
}

.ghost-btn {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.text-btn,
.more-link {
    color: var(--accent-2);
}

.primary-btn:hover,
.ghost-btn:hover,
.text-btn:hover,
.more-link:hover {
    transform: translateY(-2px);
}

.hero-arrow {
    position: absolute;
    top: 50%;
    z-index: 3;
    display: grid;
    width: 52px;
    height: 52px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.48);
    color: #fff;
    cursor: pointer;
    font-size: 2.5rem;
    line-height: 1;
    transform: translateY(-50%);
    backdrop-filter: blur(12px);
}

.hero-prev {
    left: 24px;
}

.hero-next {
    right: 24px;
}

.hero-dots {
    position: absolute;
    bottom: 34px;
    left: 50%;
    z-index: 4;
    display: flex;
    gap: 9px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 10px;
    height: 10px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.55);
    cursor: pointer;
    transition: width 0.25s ease, background 0.25s ease;
}

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

.section-panel,
.detail-layout {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 68px 0;
}

.home-search {
    margin-top: -48px;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(17, 17, 20, 0.88);
    box-shadow: var(--shadow);
    backdrop-filter: blur(20px);
}

.section-heading {
    justify-content: space-between;
    margin-bottom: 28px;
}

.wide-heading {
    align-items: flex-end;
}

.eyebrow {
    margin: 0 0 8px;
    color: var(--accent-2);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.section-heading h2,
.page-hero h1,
.detail-content h1,
.category-card-large h2,
.poster-card h2,
.meta-card h2 {
    margin: 0;
    color: #fff;
    line-height: 1.12;
}

.section-heading h2 {
    font-size: clamp(1.7rem, 3vw, 2.6rem);
}

.section-heading p,
.page-hero p,
.category-card-large p,
.poster-card p,
.meta-card,
.detail-content p {
    color: var(--muted);
}

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

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

.rank-grid .movie-card:nth-child(1) {
    grid-column: span 2;
}

.horizontal-row {
    display: grid;
    grid-auto-columns: 280px;
    grid-auto-flow: column;
    gap: 18px;
    overflow-x: auto;
    padding: 4px 0 18px;
    scroll-snap-type: x mandatory;
}

.horizontal-row .movie-card {
    scroll-snap-align: start;
}

.movie-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
    border-color: var(--line-strong);
    box-shadow: 0 22px 60px rgba(245, 158, 11, 0.12);
    transform: translateY(-6px);
}

.movie-cover {
    position: relative;
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #111;
}

.movie-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.movie-card:hover .movie-cover img {
    transform: scale(1.06);
}

.cover-pill,
.rank-badge {
    position: absolute;
    z-index: 2;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 900;
}

.cover-pill {
    right: 12px;
    bottom: 12px;
    padding: 4px 9px;
    background: rgba(0, 0, 0, 0.62);
    color: #fff;
    backdrop-filter: blur(10px);
}

.rank-badge {
    top: 12px;
    left: 12px;
    display: grid;
    min-width: 34px;
    height: 34px;
    place-items: center;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #111;
}

.movie-card-body {
    padding: 18px;
}

.movie-meta {
    display: flex;
    gap: 10px;
    margin: 0 0 10px;
    color: var(--muted-2);
    font-size: 0.82rem;
}

.movie-card h3 {
    margin: 0 0 10px;
    color: #fff;
    font-size: 1.05rem;
    line-height: 1.35;
}

.movie-line {
    display: -webkit-box;
    min-height: 3.5em;
    margin: 0 0 14px;
    overflow: hidden;
    color: var(--muted);
    font-size: 0.92rem;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.filter-bar {
    justify-content: space-between;
    margin-bottom: 24px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.035);
}

.search-box {
    display: flex;
    align-items: center;
    flex: 1 1 320px;
    min-height: 48px;
    padding: 0 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.22);
    color: var(--muted);
}

.search-box span {
    margin-right: 12px;
    color: var(--accent-2);
    font-weight: 900;
}

.search-box input {
    width: 100%;
    border: 0;
    outline: 0;
    background: transparent;
    color: #fff;
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-buttons button {
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: var(--panel);
    color: #d4d4d4;
    cursor: pointer;
}

.filter-buttons button.is-active,
.filter-buttons button:hover {
    border-color: transparent;
    background: var(--accent);
    color: #111;
}

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

.category-tile,
.category-card-large,
.meta-card,
.poster-card,
.detail-content {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.035);
}

.category-tile {
    display: block;
    padding: 22px;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.category-tile:hover,
.category-card-large:hover {
    border-color: var(--line-strong);
    background: rgba(245, 158, 11, 0.08);
    transform: translateY(-3px);
}

.category-tile strong {
    display: block;
    margin-bottom: 8px;
    color: #fff;
    font-size: 1.25rem;
}

.category-tile p {
    min-height: 3.4em;
    margin: 0 0 16px;
    color: var(--muted);
}

.category-tile div {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.category-tile span {
    max-width: 100%;
    padding: 4px 8px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: #d4d4d4;
    font-size: 0.75rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.page-hero {
    position: relative;
    display: grid;
    min-height: 360px;
    place-items: center;
    overflow: hidden;
    padding: 96px 16px;
    border-bottom: 1px solid var(--line);
    background: radial-gradient(circle at top right, rgba(245, 158, 11, 0.22), transparent 30rem), linear-gradient(180deg, #16161a, #0a0a0b);
}

.page-hero img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.25;
}

.page-hero div {
    position: relative;
    z-index: 2;
    width: min(980px, 100%);
    text-align: center;
}

.page-hero h1 {
    margin-bottom: 16px;
    font-size: clamp(2.3rem, 5vw, 4.8rem);
    letter-spacing: -0.05em;
}

.page-hero p {
    max-width: 760px;
    margin: 0 auto 26px;
    font-size: 1.1rem;
}

.category-list-large {
    display: grid;
    gap: 22px;
}

.category-card-large {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 26px;
    align-items: center;
    padding: 22px;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.category-poster-stack {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.category-poster-stack img {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 14px;
    object-fit: cover;
}

.detail-layout {
    padding-top: 34px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 22px;
    color: var(--muted);
    font-size: 0.92rem;
}

.breadcrumb a {
    color: var(--accent-2);
}

.watch-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 26px;
}

.watch-main {
    min-width: 0;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #000;
    box-shadow: var(--shadow);
}

.video-player {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
}

.player-cover {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    width: 100%;
    border: 0;
    background: #000;
    color: #fff;
    cursor: pointer;
    overflow: hidden;
}

.player-cover img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.58;
    filter: saturate(1.05);
}

.player-cover::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, transparent, rgba(0, 0, 0, 0.72));
}

.play-circle,
.play-text {
    position: relative;
    z-index: 2;
}

.play-circle {
    display: grid;
    width: 78px;
    height: 78px;
    place-items: center;
    margin-bottom: 86px;
    border-radius: 999px;
    background: var(--accent);
    color: #111;
    font-size: 2rem;
    box-shadow: 0 20px 60px rgba(245, 158, 11, 0.36);
}

.play-text {
    position: absolute;
    bottom: 30px;
    left: 50%;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.62);
    color: #fff;
    font-weight: 900;
    transform: translateX(-50%);
    backdrop-filter: blur(12px);
}

.player-shell.is-playing .player-cover {
    display: none;
}

.detail-content {
    margin-top: 24px;
    padding: 28px;
}

.detail-content h1 {
    margin: 18px 0 14px;
    font-size: clamp(2rem, 4vw, 3.6rem);
    letter-spacing: -0.04em;
}

.lead-text {
    font-size: 1.1rem;
}

.info-strip {
    margin: 22px 0;
}

.info-strip span {
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--panel-2);
    color: #e7e7e7;
    font-size: 0.9rem;
    font-weight: 800;
}

.detail-content h2 {
    margin: 30px 0 10px;
    color: #fff;
    font-size: 1.45rem;
}

.detail-side {
    display: grid;
    align-content: start;
    gap: 20px;
}

.poster-card,
.meta-card {
    padding: 18px;
}

.poster-card img {
    width: 100%;
    aspect-ratio: 3 / 4;
    margin-bottom: 18px;
    border-radius: 18px;
    object-fit: cover;
}

.poster-card .primary-btn {
    width: 100%;
    margin-top: 12px;
}

.meta-card dl {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 10px 14px;
    margin: 18px 0;
}

.meta-card dt {
    color: var(--muted-2);
}

.meta-card dd {
    margin: 0;
    color: #fff;
}

.related-panel {
    padding-top: 0;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: #080809;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 28px;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 48px 0 24px;
}

.footer-grid p {
    max-width: 520px;
    color: var(--muted);
}

.footer-grid h2 {
    margin: 0 0 14px;
    color: #fff;
    font-size: 1rem;
}

.footer-grid a:not(.footer-logo) {
    display: block;
    margin: 8px 0;
    color: var(--muted);
}

.footer-grid a:hover {
    color: var(--accent-2);
}

.footer-logo {
    color: #fff;
    font-size: 1.35rem;
}

.copyright {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 20px 0 34px;
    color: var(--muted-2);
    font-size: 0.88rem;
}

.movie-card.is-hidden {
    display: none;
}

.empty-result {
    display: none;
    padding: 28px;
    border: 1px dashed var(--line);
    border-radius: 18px;
    color: var(--muted);
    text-align: center;
}

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

@media (max-width: 1040px) {
    .movie-grid,
    .featured-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .watch-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 820px) {
    .desktop-nav {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .hero-carousel {
        min-height: 620px;
    }

    .hero-content {
        transform: translate(-50%, -42%);
    }

    .hero-arrow {
        display: none;
    }

    .section-panel,
    .detail-layout {
        width: min(100% - 24px, 1180px);
        padding: 44px 0;
    }

    .home-search {
        margin-top: -28px;
        padding: 20px;
    }

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

    .rank-grid .movie-card:nth-child(1) {
        grid-column: span 1;
    }

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

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

@media (max-width: 560px) {
    .nav-wrap {
        width: calc(100% - 24px);
    }

    .brand-copy small {
        display: none;
    }

    .hero-content h1,
    .hero-content h2 {
        font-size: 2.45rem;
    }

    .hero-content p {
        font-size: 0.98rem;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
        max-width: 260px;
    }

    .movie-grid,
    .featured-grid,
    .category-grid,
    .detail-side {
        grid-template-columns: 1fr;
    }

    .filter-bar {
        padding: 12px;
    }

    .filter-buttons button {
        flex: 1 1 auto;
    }

    .detail-content,
    .poster-card,
    .meta-card {
        padding: 18px;
    }
}