:root {
    --moonlight-950: #020617;
    --moonlight-900: #0f172a;
    --moonlight-800: #1e293b;
    --moonlight-700: #334155;
    --golden-300: #fcd34d;
    --golden-400: #fbbf24;
    --golden-500: #f59e0b;
    --lunar-50: #fafafa;
    --lunar-100: #f5f5f5;
    --lunar-300: #d4d4d4;
    --lunar-400: #a3a3a3;
    --shadow-glow: 0 24px 80px rgba(245, 158, 11, 0.16);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    background: radial-gradient(circle at top left, rgba(245, 158, 11, 0.12), transparent 32rem), var(--moonlight-950);
    color: var(--lunar-100);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

img {
    max-width: 100%;
}

.site-container {
    width: min(100% - 2rem, 1280px);
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 80;
    background: rgba(15, 23, 42, 0.94);
    border-bottom: 1px solid rgba(51, 65, 85, 0.72);
    backdrop-filter: blur(16px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--lunar-100);
    font-weight: 800;
    letter-spacing: 0.02em;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 2.05rem;
    height: 2.05rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--golden-300), var(--golden-500));
    color: var(--moonlight-950);
    box-shadow: var(--shadow-glow);
}

.brand-text {
    background: linear-gradient(90deg, var(--golden-300), var(--golden-500));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 1.18rem;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 1.55rem;
    color: var(--lunar-300);
    font-size: 0.95rem;
}

.desktop-nav a,
.mobile-nav a,
.footer-links a {
    transition: color 0.2s ease, transform 0.2s ease;
}

.desktop-nav a:hover,
.mobile-nav a:hover,
.footer-links a:hover {
    color: var(--golden-400);
}

.menu-button {
    display: none;
    border: 0;
    background: transparent;
    color: var(--lunar-100);
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    flex-direction: column;
    gap: 0.85rem;
    padding: 0 1rem 1rem;
    border-top: 1px solid rgba(51, 65, 85, 0.7);
    color: var(--lunar-300);
}

.mobile-nav.is-open {
    display: flex;
}

.hero {
    position: relative;
    min-height: 72vh;
    overflow: hidden;
    background: var(--moonlight-900);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transform: scale(1.015);
    transition: opacity 0.7s ease, transform 0.9s ease;
    pointer-events: none;
}

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

.hero-bg,
.detail-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-bg {
    filter: blur(10px);
    opacity: 0.34;
    transform: scale(1.08);
}

.hero-overlay,
.detail-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.62), rgba(2, 6, 23, 0.95)), linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(2, 6, 23, 0.34));
}

.hero-content {
    position: relative;
    z-index: 2;
    min-height: 72vh;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
    align-items: center;
    gap: clamp(2rem, 5vw, 5rem);
    padding-block: 5rem;
}

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

.hero-kicker,
.eyebrow {
    color: var(--golden-400);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.7rem;
}

.hero h1,
.inner-hero h1,
.detail-intro h1 {
    margin: 0;
    line-height: 1.05;
    font-weight: 900;
    letter-spacing: -0.05em;
}

.hero h1 {
    font-size: clamp(2.8rem, 7vw, 6.6rem);
    background: linear-gradient(90deg, var(--golden-300), var(--golden-400), var(--golden-500));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero p {
    margin: 1.2rem 0 0;
    color: var(--lunar-300);
    font-size: clamp(1.05rem, 2vw, 1.42rem);
    line-height: 1.75;
}

.hero-tags,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hero-tags {
    margin-top: 1.4rem;
}

.hero-tags span,
.tag-row span {
    border: 1px solid rgba(245, 158, 11, 0.34);
    background: rgba(245, 158, 11, 0.11);
    color: var(--golden-300);
    border-radius: 999px;
    padding: 0.3rem 0.68rem;
    font-size: 0.8rem;
}

.hero-actions,
.filter-row,
.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    align-items: center;
}

.hero-actions {
    margin-top: 1.8rem;
}

.primary-button,
.secondary-button,
.text-button,
.section-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.85rem;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.primary-button {
    min-height: 3rem;
    padding: 0.76rem 1.35rem;
    background: linear-gradient(135deg, var(--golden-300), var(--golden-500));
    color: var(--moonlight-950);
    box-shadow: var(--shadow-glow);
}

.secondary-button {
    min-height: 3rem;
    padding: 0.76rem 1.35rem;
    background: rgba(30, 41, 59, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.18);
    color: var(--lunar-100);
}

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

.hero-poster {
    display: block;
    position: relative;
    aspect-ratio: 2 / 3;
    border-radius: 1.3rem;
    overflow: hidden;
    border: 1px solid rgba(245, 158, 11, 0.28);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.45), var(--shadow-glow);
}

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

.hero-controls {
    position: absolute;
    left: 50%;
    bottom: 1.5rem;
    z-index: 4;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.hero-controls button,
.hero-dot {
    border: 1px solid rgba(245, 158, 11, 0.34);
    background: rgba(15, 23, 42, 0.75);
    color: var(--golden-300);
    cursor: pointer;
}

.hero-controls > button {
    width: 2.45rem;
    height: 2.45rem;
    border-radius: 999px;
    font-size: 1.6rem;
}

.hero-dots {
    display: flex;
    align-items: center;
    gap: 0.42rem;
}

.hero-dot {
    width: 0.7rem;
    height: 0.7rem;
    padding: 0;
    border-radius: 999px;
}

.hero-dot.is-active {
    width: 1.8rem;
    background: var(--golden-400);
}

.search-panel,
.side-panel,
.detail-panel,
.player-card,
.category-card,
.movie-card {
    background: rgba(15, 23, 42, 0.58);
    border: 1px solid rgba(51, 65, 85, 0.74);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.search-panel {
    position: relative;
    z-index: 5;
    margin-top: -2rem;
    border-radius: 1.2rem;
    padding: 1.3rem;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 1rem;
    align-items: center;
    backdrop-filter: blur(18px);
}

.search-panel.compact {
    margin-top: 2rem;
    grid-template-columns: 1fr;
}

.search-panel h2 {
    margin: 0;
    font-size: 1.45rem;
}

.filter-row.full {
    width: 100%;
}

.filter-input,
.filter-select {
    min-height: 3rem;
    border: 1px solid rgba(51, 65, 85, 0.9);
    border-radius: 0.8rem;
    background: rgba(2, 6, 23, 0.66);
    color: var(--lunar-100);
    padding: 0 1rem;
    outline: none;
}

.filter-input {
    flex: 1 1 260px;
}

.filter-select {
    flex: 0 0 auto;
}

.filter-input:focus,
.filter-select:focus {
    border-color: rgba(251, 191, 36, 0.75);
    box-shadow: 0 0 0 4px rgba(251, 191, 36, 0.12);
}

.content-section {
    padding-block: 4.5rem;
}

.soft-section {
    background: rgba(15, 23, 42, 0.34);
    border-block: 1px solid rgba(51, 65, 85, 0.32);
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.7rem;
}

.section-heading h2 {
    margin: 0;
    font-size: clamp(1.7rem, 3vw, 2.35rem);
    line-height: 1.1;
}

.section-link,
.text-button {
    color: var(--golden-400);
    gap: 0.25rem;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1.1rem;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.35rem;
}

.movie-card {
    overflow: hidden;
    border-radius: 1rem;
    transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(245, 158, 11, 0.48);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.34), var(--shadow-glow);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: var(--moonlight-800);
}

.poster-link img,
.category-tile img,
.category-cover img,
.detail-poster {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.movie-card:hover .poster-link img,
.category-tile:hover img,
.category-card:hover .category-cover img {
    transform: scale(1.06);
}

.score,
.rank-badge {
    position: absolute;
    z-index: 2;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.78rem;
}

.score {
    right: 0.55rem;
    bottom: 0.55rem;
    padding: 0.28rem 0.5rem;
    background: rgba(2, 6, 23, 0.78);
    color: var(--golden-300);
}

.rank-badge {
    left: 0.55rem;
    top: 0.55rem;
    width: 2rem;
    height: 2rem;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--golden-300), var(--golden-500));
    color: var(--moonlight-950);
}

.movie-card-body {
    padding: 0.9rem;
}

.movie-card h3 {
    margin: 0;
    font-size: 1rem;
    line-height: 1.35;
}

.movie-card h3 a:hover {
    color: var(--golden-400);
}

.movie-card p {
    color: var(--lunar-400);
    margin: 0.45rem 0 0.6rem;
    font-size: 0.86rem;
    line-height: 1.55;
}

.movie-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    color: var(--lunar-400);
    font-size: 0.78rem;
    margin-bottom: 0.68rem;
}

.movie-card-wide {
    display: grid;
    grid-template-columns: 39% minmax(0, 1fr);
}

.movie-card-wide .poster-link {
    aspect-ratio: auto;
    min-height: 100%;
}

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

.category-tile {
    position: relative;
    min-height: 220px;
    overflow: hidden;
    border-radius: 1.1rem;
    border: 1px solid rgba(51, 65, 85, 0.74);
    background: var(--moonlight-900);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1rem;
}

.category-tile::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.94));
}

.category-tile img {
    position: absolute;
    inset: 0;
    opacity: 0.72;
}

.category-tile span,
.category-tile p {
    position: relative;
    z-index: 2;
}

.category-tile span {
    font-size: 1.28rem;
    font-weight: 900;
    color: var(--lunar-50);
}

.category-tile p {
    margin: 0.35rem 0 0;
    color: var(--lunar-300);
    font-size: 0.86rem;
    line-height: 1.5;
}

.ranking-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 1.5rem;
    align-items: start;
}

.rank-list {
    display: grid;
    gap: 1rem;
}

.side-panel {
    border-radius: 1.1rem;
    padding: 1.3rem;
}

.side-panel h2 {
    margin: 0 0 0.9rem;
    font-size: 1.35rem;
}

.side-panel p {
    color: var(--lunar-300);
    line-height: 1.7;
}

.side-links {
    display: grid;
    gap: 0.7rem;
    margin-top: 1rem;
}

.side-links a {
    border: 1px solid rgba(51, 65, 85, 0.8);
    border-radius: 0.8rem;
    padding: 0.75rem 0.9rem;
    color: var(--lunar-300);
    background: rgba(2, 6, 23, 0.35);
}

.side-links a:hover {
    color: var(--golden-400);
    border-color: rgba(245, 158, 11, 0.4);
}

.inner-hero {
    padding: 4.4rem 0;
    background: radial-gradient(circle at top right, rgba(245, 158, 11, 0.14), transparent 32rem), linear-gradient(180deg, rgba(15, 23, 42, 0.95), rgba(2, 6, 23, 0.92));
    border-bottom: 1px solid rgba(51, 65, 85, 0.45);
}

.inner-hero h1 {
    font-size: clamp(2.2rem, 5vw, 4.4rem);
}

.inner-hero p {
    max-width: 820px;
    color: var(--lunar-300);
    line-height: 1.8;
    font-size: 1.05rem;
}

.crumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    color: var(--lunar-400);
    margin-bottom: 1.2rem;
    font-size: 0.9rem;
}

.crumbs a:hover {
    color: var(--golden-400);
}

.category-list-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.3rem;
}

.category-card {
    border-radius: 1.2rem;
    overflow: hidden;
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr);
}

.category-cover {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--moonlight-800);
}

.category-card > div {
    padding: 1.3rem;
}

.category-card h2 {
    margin: 0 0 0.65rem;
    font-size: 1.35rem;
}

.category-card p {
    color: var(--lunar-300);
    line-height: 1.7;
}

.detail-hero {
    position: relative;
    min-height: 560px;
    overflow: hidden;
}

.detail-bg {
    filter: blur(12px);
    opacity: 0.28;
    transform: scale(1.08);
}

.detail-hero-content {
    position: relative;
    z-index: 2;
    padding-block: 3rem;
}

.detail-intro {
    display: grid;
    grid-template-columns: minmax(200px, 300px) minmax(0, 1fr);
    gap: clamp(1.4rem, 4vw, 3rem);
    align-items: center;
}

.detail-poster {
    aspect-ratio: 2 / 3;
    border-radius: 1.2rem;
    border: 1px solid rgba(245, 158, 11, 0.3);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.45), var(--shadow-glow);
}

.detail-intro h1 {
    font-size: clamp(2rem, 5vw, 4.8rem);
    max-width: 920px;
}

.detail-intro p {
    color: var(--lunar-300);
    max-width: 860px;
    line-height: 1.8;
    font-size: 1.08rem;
}

.detail-meta {
    margin: 1rem 0;
    color: var(--lunar-300);
}

.detail-meta span {
    padding: 0.34rem 0.65rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.74);
    border: 1px solid rgba(51, 65, 85, 0.8);
}

.detail-tags {
    margin-bottom: 1.35rem;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 1.4rem;
    align-items: start;
    padding-block: 3rem;
}

.detail-main {
    display: grid;
    gap: 1.3rem;
}

.player-card {
    border-radius: 1rem;
    overflow: hidden;
    background: #000;
}

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

.video-wrap video {
    width: 100%;
    height: 100%;
    display: block;
    background: #000;
}

.play-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: grid;
    place-items: center;
    border: 0;
    background: linear-gradient(180deg, rgba(2, 6, 23, 0.15), rgba(2, 6, 23, 0.58));
    cursor: pointer;
}

.play-overlay span {
    display: grid;
    place-items: center;
    width: clamp(4rem, 10vw, 6rem);
    height: clamp(4rem, 10vw, 6rem);
    border-radius: 999px;
    background: linear-gradient(135deg, var(--golden-300), var(--golden-500));
    color: var(--moonlight-950);
    font-size: clamp(1.6rem, 4vw, 2.6rem);
    box-shadow: var(--shadow-glow);
}

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

.detail-panel {
    border-radius: 1rem;
    padding: 1.4rem;
}

.detail-panel h2 {
    margin: 0 0 0.8rem;
    font-size: 1.45rem;
}

.detail-panel p {
    margin: 0;
    color: var(--lunar-300);
    line-height: 1.9;
    font-size: 1rem;
}

.sticky-side {
    position: sticky;
    top: 5.2rem;
}

.info-list {
    display: grid;
    gap: 0.8rem;
    margin: 0 0 1.2rem;
}

.info-list div {
    display: grid;
    grid-template-columns: 4rem 1fr;
    gap: 0.8rem;
    border-bottom: 1px solid rgba(51, 65, 85, 0.52);
    padding-bottom: 0.8rem;
}

.info-list dt {
    color: var(--lunar-400);
}

.info-list dd {
    margin: 0;
    color: var(--lunar-100);
}

.full-button {
    width: 100%;
}

.site-footer {
    margin-top: 3rem;
    background: rgba(15, 23, 42, 0.92);
    border-top: 1px solid rgba(51, 65, 85, 0.72);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 1fr;
    gap: 2rem;
    padding-block: 2.8rem;
}

.footer-brand {
    margin-bottom: 1rem;
}

.site-footer p {
    color: var(--lunar-400);
    line-height: 1.7;
}

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

.footer-links {
    display: grid;
    gap: 0.55rem;
    color: var(--lunar-400);
}

.footer-bottom {
    border-top: 1px solid rgba(51, 65, 85, 0.52);
    color: var(--lunar-400);
    text-align: center;
    padding: 1rem;
    font-size: 0.9rem;
}

.is-hidden {
    display: none !important;
}

@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: 920px) {
    .desktop-nav {
        display: none;
    }

    .menu-button {
        display: block;
    }

    .hero-content,
    .search-panel,
    .ranking-layout,
    .detail-layout,
    .footer-grid,
    .detail-intro {
        grid-template-columns: 1fr;
    }

    .hero-poster {
        display: none;
    }

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

    .detail-side {
        order: -1;
    }

    .sticky-side {
        position: static;
    }
}

@media (max-width: 720px) {
    .site-container {
        width: min(100% - 1rem, 1280px);
    }

    .hero,
    .hero-content {
        min-height: 78vh;
    }

    .hero-content {
        padding-block: 4rem 5rem;
    }

    .movie-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.8rem;
    }

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

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

    .movie-card-wide .poster-link {
        aspect-ratio: 2 / 3;
    }

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

    .filter-select,
    .filter-input {
        width: 100%;
        flex: 1 1 100%;
    }

    .detail-poster {
        max-width: 220px;
    }
}