:root {
    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    --cyan-500: #06b6d4;
    --cyan-600: #0891b2;
    --amber-50: #fffbeb;
    --orange-50: #fff7ed;
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-500: #64748b;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 10px 24px rgba(15, 23, 42, 0.12);
    --shadow-lg: 0 22px 50px rgba(15, 23, 42, 0.18);
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--slate-900);
    background: linear-gradient(135deg, var(--slate-50), var(--slate-100));
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

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

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.84);
    backdrop-filter: blur(18px);
    box-shadow: 0 1px 12px rgba(15, 23, 42, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1280px;
    height: 4.25rem;
    margin: 0 auto;
    padding: 0 1rem;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    color: #ffffff;
    border-radius: 0.8rem;
    background: linear-gradient(135deg, var(--teal-500), var(--cyan-600));
    box-shadow: 0 10px 22px rgba(13, 148, 136, 0.22);
}

.brand-copy {
    display: grid;
    gap: 0.05rem;
}

.brand-copy strong {
    font-size: 1.16rem;
    line-height: 1.1;
    background: linear-gradient(90deg, var(--teal-600), var(--cyan-600));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.brand-copy small {
    color: var(--slate-500);
    font-size: 0.75rem;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link,
.mobile-link {
    color: var(--slate-700);
    border-radius: 0.75rem;
    font-size: 0.95rem;
    font-weight: 700;
    transition: background 0.22s ease, color 0.22s ease, transform 0.22s ease;
}

.nav-link {
    padding: 0.62rem 1rem;
}

.nav-link:hover,
.mobile-link:hover,
.nav-link.is-active,
.mobile-link.is-active {
    color: var(--teal-600);
    background: var(--teal-50);
}

.menu-toggle {
    display: none;
    width: 2.6rem;
    height: 2.6rem;
    padding: 0.55rem;
    border: 0;
    border-radius: 0.75rem;
    background: transparent;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    margin: 5px 0;
    background: var(--slate-700);
}

.mobile-nav {
    display: none;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem 1rem;
    border-top: 1px solid rgba(226, 232, 240, 0.9);
}

.mobile-link {
    display: block;
    padding: 0.8rem 1rem;
}

.hero {
    position: relative;
    min-height: 640px;
    overflow: hidden;
    color: #ffffff;
    background: #08111f;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: none;
}

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

.hero-slide img.hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    filter: saturate(1.08) contrast(1.06);
}

.hero-layer {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(20, 184, 166, 0.36), transparent 30%),
        linear-gradient(90deg, rgba(8, 17, 31, 0.94) 0%, rgba(8, 17, 31, 0.74) 42%, rgba(8, 17, 31, 0.35) 100%),
        linear-gradient(0deg, rgba(8, 17, 31, 0.88), transparent 42%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 3rem;
    align-items: center;
    max-width: 1280px;
    min-height: 640px;
    margin: 0 auto;
    padding: 4.5rem 1rem;
}

.hero-kicker,
.section-kicker,
.detail-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    width: fit-content;
    color: #a7f3d0;
    background: rgba(20, 184, 166, 0.18);
    border: 1px solid rgba(153, 246, 228, 0.24);
    border-radius: 999px;
    padding: 0.45rem 0.85rem;
    font-size: 0.86rem;
    font-weight: 800;
}

.hero h1 {
    max-width: 780px;
    margin: 1.3rem 0 1rem;
    font-size: clamp(2.6rem, 7vw, 5.25rem);
    line-height: 0.98;
    letter-spacing: -0.05em;
}

.hero p {
    max-width: 720px;
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.12rem;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin: 1.45rem 0 2rem;
}

.hero-meta span,
.detail-tags span,
.category-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.42rem 0.78rem;
    color: var(--slate-700);
    background: #ffffff;
    box-shadow: var(--shadow-sm);
    font-size: 0.88rem;
    font-weight: 800;
}

.hero .hero-meta span {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    align-items: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 2.85rem;
    padding: 0.7rem 1.15rem;
    color: var(--slate-900);
    background: #ffffff;
    border-radius: 0.9rem;
    font-weight: 900;
    box-shadow: var(--shadow-sm);
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary {
    color: #ffffff;
    background: linear-gradient(135deg, var(--teal-500), var(--cyan-600));
}

.btn-ghost {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-panel {
    align-self: stretch;
    display: flex;
    flex-direction: column;
    justify-content: end;
    gap: 1rem;
}

.hero-mini-card {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(16px);
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.18);
}

.hero-mini-card img {
    width: 74px;
    height: 92px;
    border-radius: 0.9rem;
    object-fit: cover;
}

.hero-mini-card strong {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.hero-mini-card span {
    display: block;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.86rem;
}

.hero-dots {
    position: absolute;
    z-index: 3;
    left: 50%;
    bottom: 1.4rem;
    display: flex;
    gap: 0.5rem;
    transform: translateX(-50%);
}

.hero-dot {
    width: 2.2rem;
    height: 0.3rem;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.34);
    cursor: pointer;
}

.hero-dot.is-active {
    background: #ffffff;
}

.section,
.page-section {
    max-width: 1280px;
    margin: 0 auto;
    padding: 4rem 1rem;
}

.section-tight {
    padding-top: 2rem;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.55rem;
}

.section-title h2,
.section-title h1 {
    margin: 0;
    color: var(--slate-900);
    font-size: clamp(1.85rem, 4vw, 2.65rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.section-title p {
    max-width: 760px;
    margin: 0.65rem 0 0;
    color: var(--slate-500);
}

.grid {
    display: grid;
    gap: 1.25rem;
}

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

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

.movie-card,
.category-card,
.rank-row,
.info-card {
    position: relative;
    display: block;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.86);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover,
.category-card:hover,
.rank-row:hover,
.info-card:hover {
    transform: translateY(-4px);
    border-color: rgba(20, 184, 166, 0.28);
    box-shadow: var(--shadow-md);
}

.poster-wrap {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: linear-gradient(135deg, var(--slate-200), #ffffff);
}

.poster-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.movie-card:hover .poster-wrap img {
    transform: scale(1.08);
}

.poster-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(15, 23, 42, 0.56), transparent 48%);
    opacity: 0.65;
}

.play-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    color: var(--teal-600);
    background: rgba(255, 255, 255, 0.92);
    border-radius: 999px;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.84);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.movie-card:hover .play-badge {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.year-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    color: var(--slate-800);
    background: rgba(255, 255, 255, 0.92);
    border-radius: 999px;
    padding: 0.22rem 0.55rem;
    font-size: 0.78rem;
    font-weight: 900;
}

.movie-card-body {
    display: grid;
    gap: 0.58rem;
    padding: 1rem;
}

.movie-card-body strong {
    color: var(--slate-900);
    line-height: 1.25;
    transition: color 0.22s ease;
}

.movie-card:hover .movie-card-body strong {
    color: var(--teal-600);
}

.movie-one-line {
    display: -webkit-box;
    min-height: 3.2em;
    overflow: hidden;
    color: var(--slate-500);
    font-size: 0.9rem;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.movie-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    color: var(--slate-500);
    font-size: 0.82rem;
}

.movie-meta em {
    font-style: normal;
}

.movie-tags {
    display: block;
    overflow: hidden;
    color: var(--teal-600);
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 0.8rem;
    font-weight: 800;
}

.feature-band {
    background: linear-gradient(135deg, var(--amber-50), var(--orange-50));
}

.category-card {
    padding: 1.25rem;
}

.category-card h3 {
    margin: 0.8rem 0 0.4rem;
    font-size: 1.25rem;
}

.category-card p {
    margin: 0;
    color: var(--slate-500);
    font-size: 0.92rem;
}

.category-card strong {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    color: #ffffff;
    border-radius: 1rem;
    background: linear-gradient(135deg, var(--teal-500), var(--cyan-600));
}

.rank-list {
    display: grid;
    gap: 0.85rem;
}

.rank-row {
    display: grid;
    grid-template-columns: auto 82px 1fr auto;
    gap: 1rem;
    align-items: center;
    padding: 0.85rem;
}

.rank-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.45rem;
    height: 2.45rem;
    color: #ffffff;
    border-radius: 0.8rem;
    background: linear-gradient(135deg, var(--teal-500), var(--cyan-600));
    font-weight: 900;
}

.rank-row img {
    width: 82px;
    height: 108px;
    border-radius: 0.9rem;
    object-fit: cover;
}

.rank-row h3 {
    margin: 0 0 0.25rem;
    font-size: 1.05rem;
}

.rank-row p {
    margin: 0;
    color: var(--slate-500);
    font-size: 0.92rem;
}

.rank-score {
    color: var(--teal-600);
    font-weight: 900;
}

.page-hero {
    padding: 4rem 1rem 2rem;
    color: #ffffff;
    background:
        radial-gradient(circle at 16% 10%, rgba(20, 184, 166, 0.35), transparent 30%),
        linear-gradient(135deg, var(--slate-900), var(--slate-800));
}

.page-hero-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.page-hero h1 {
    max-width: 900px;
    margin: 0.8rem 0 0.85rem;
    font-size: clamp(2.3rem, 5vw, 4rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.page-hero p {
    max-width: 760px;
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
}

.filter-bar {
    display: grid;
    grid-template-columns: minmax(220px, 1.5fr) repeat(3, minmax(140px, 1fr));
    gap: 1rem;
    padding: 1rem;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.86);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.4rem;
}

.filter-bar label {
    display: grid;
    gap: 0.35rem;
    color: var(--slate-500);
    font-size: 0.8rem;
    font-weight: 800;
}

.filter-bar input,
.filter-bar select,
.hero-search input {
    width: 100%;
    border: 1px solid var(--slate-200);
    border-radius: 0.8rem;
    outline: 0;
    padding: 0.75rem 0.85rem;
    color: var(--slate-900);
    background: var(--slate-50);
}

.filter-bar input:focus,
.filter-bar select:focus,
.hero-search input:focus {
    border-color: var(--teal-500);
    box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.14);
}

.hero-search {
    display: flex;
    gap: 0.8rem;
    width: min(620px, 100%);
    margin-top: 1rem;
    padding: 0.65rem;
    border-radius: 1.1rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(14px);
}

.hero-search input {
    background: rgba(255, 255, 255, 0.95);
}

.empty-state {
    display: none;
    padding: 2rem;
    color: var(--slate-500);
    text-align: center;
    background: #ffffff;
    border-radius: var(--radius-xl);
    border: 1px solid var(--slate-200);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 2rem;
    align-items: start;
}

.player-card,
.detail-card,
.side-panel {
    overflow: hidden;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.86);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-sm);
}

.player-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: #020617;
}

.player-wrap video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #020617;
}

.play-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0;
    color: #ffffff;
    background: radial-gradient(circle at center, rgba(15, 23, 42, 0.16), rgba(15, 23, 42, 0.68));
    cursor: pointer;
}

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

.play-overlay span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 5rem;
    height: 5rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--teal-500), var(--cyan-600));
    box-shadow: 0 22px 52px rgba(0, 0, 0, 0.28);
    font-size: 1.7rem;
}

.detail-card {
    padding: 1.5rem;
    margin-top: 1rem;
}

.detail-card h1 {
    margin: 0.6rem 0 1rem;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.detail-lead {
    color: var(--slate-700);
    font-size: 1.08rem;
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin: 1rem 0;
}

.detail-content h2 {
    margin: 1.8rem 0 0.65rem;
}

.detail-content p {
    margin: 0;
    color: var(--slate-700);
}

.side-panel {
    padding: 1rem;
}

.side-panel img {
    width: 100%;
    border-radius: 1.25rem;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.side-panel dl {
    display: grid;
    grid-template-columns: 5rem 1fr;
    gap: 0.55rem 0.8rem;
    margin: 1rem 0 0;
}

.side-panel dt {
    color: var(--slate-500);
    font-weight: 800;
}

.side-panel dd {
    margin: 0;
    color: var(--slate-800);
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    align-items: center;
    color: var(--slate-500);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.breadcrumbs a {
    color: var(--teal-600);
    font-weight: 800;
}

.site-footer {
    color: #ffffff;
    background: linear-gradient(135deg, var(--slate-800), var(--slate-900));
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.7fr 1fr 1fr 1fr;
    gap: 2rem;
    max-width: 1280px;
    margin: 0 auto;
    padding: 3rem 1rem;
}

.footer-about p,
.site-footer li,
.footer-bottom {
    color: rgba(255, 255, 255, 0.62);
}

.site-footer h3 {
    margin: 0 0 1rem;
}

.site-footer ul {
    display: grid;
    gap: 0.5rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.site-footer a:hover {
    color: #ffffff;
}

.footer-bottom {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.88rem;
}

@media (max-width: 1100px) {
    .movie-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

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

    .hero-panel {
        display: none;
    }
}

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

    .menu-toggle {
        display: block;
    }

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

    .hero,
    .hero-content {
        min-height: 560px;
    }

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

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

    .rank-row {
        grid-template-columns: auto 70px 1fr;
    }

    .rank-score {
        display: none;
    }

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

@media (max-width: 560px) {
    .header-inner {
        height: 4rem;
    }

    .brand-copy small {
        display: none;
    }

    .hero h1,
    .page-hero h1 {
        letter-spacing: -0.03em;
    }

    .hero-actions,
    .hero-search {
        flex-direction: column;
        align-items: stretch;
    }

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

    .movie-grid,
    .category-grid {
        gap: 0.85rem;
    }

    .movie-card-body {
        padding: 0.82rem;
    }

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