:root {
    --bg: #020617;
    --panel: #0f172a;
    --panel-soft: rgba(15, 23, 42, 0.78);
    --card: rgba(30, 41, 59, 0.62);
    --card-solid: #1e293b;
    --line: #1e293b;
    --text: #ffffff;
    --muted: #94a3b8;
    --soft: #cbd5e1;
    --primary: #0284c7;
    --primary-light: #38bdf8;
    --primary-dark: #0369a1;
    --accent: #f59e0b;
    --accent-dark: #92400e;
    --radius: 18px;
    --shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
}

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

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

button,
input,
select {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(15, 23, 42, 0.94);
    border-bottom: 1px solid rgba(30, 41, 59, 0.9);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(18px);
}

.nav-shell {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.brand-icon {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    box-shadow: 0 10px 24px rgba(2, 132, 199, 0.32);
}

.brand-text {
    font-size: 1.42rem;
    line-height: 1;
    background: linear-gradient(90deg, var(--primary-light), var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link,
.mobile-link {
    color: var(--soft);
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.active,
.mobile-link:hover,
.mobile-link.active {
    color: var(--primary-light);
}

.menu-button {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 12px;
    color: var(--text);
    background: rgba(30, 41, 59, 0.8);
    padding: 10px;
}

.menu-button span {
    display: block;
    height: 2px;
    margin: 6px 0;
    background: #fff;
    border-radius: 999px;
}

.mobile-nav {
    display: none;
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 18px;
}

.mobile-nav.open {
    display: grid;
    gap: 8px;
    animation: slideUp 0.24s ease-out;
}

.mobile-link {
    padding: 10px 14px;
    border-radius: 12px;
    background: rgba(30, 41, 59, 0.45);
}

.hero {
    position: relative;
    height: 70vh;
    min-height: 520px;
    overflow: hidden;
    background: #020617;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.7s ease;
}

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

.hero-slide img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.02);
}

.hero-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(90deg, rgba(15, 23, 42, 0.98) 0%, rgba(15, 23, 42, 0.78) 42%, rgba(15, 23, 42, 0.1) 100%);
}

.hero-slide::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    z-index: 2;
    height: 42%;
    background: linear-gradient(0deg, #020617 0%, rgba(2, 6, 23, 0) 100%);
}

.hero-content {
    position: relative;
    z-index: 3;
    width: min(1280px, calc(100% - 32px));
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.hero-copy {
    max-width: 680px;
    padding-top: 30px;
}

.hero-badge,
.pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #fff;
    border-radius: 999px;
    background: rgba(2, 132, 199, 0.9);
}

.hero-badge {
    padding: 8px 16px;
    margin-bottom: 22px;
    font-weight: 700;
}

.hero h1 {
    margin: 0 0 18px;
    font-size: clamp(2.8rem, 7vw, 5.8rem);
    line-height: 1.02;
    letter-spacing: -0.06em;
}

.hero p {
    margin: 0 0 26px;
    max-width: 640px;
    color: rgba(255, 255, 255, 0.88);
    font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.hero-meta,
.detail-meta,
.card-meta,
.rank-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 16px;
    color: var(--muted);
}

.hero-actions,
.section-heading,
.card-row {
    display: flex;
    align-items: center;
}

.hero-actions {
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.button-primary,
.button-ghost,
.button-small,
.play-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 14px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.button-primary,
.play-button {
    color: #fff;
    background: var(--primary);
    box-shadow: 0 16px 35px rgba(2, 132, 199, 0.34);
}

.button-primary {
    padding: 14px 24px;
}

.button-ghost {
    padding: 13px 22px;
    color: #fff;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(15, 23, 42, 0.52);
}

.button-small {
    padding: 9px 14px;
    color: #fff;
    background: rgba(2, 132, 199, 0.88);
}

.button-primary:hover,
.button-ghost:hover,
.button-small:hover,
.play-button:hover {
    transform: translateY(-2px) scale(1.02);
}

.hero-dots {
    position: absolute;
    z-index: 5;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 42px;
    height: 4px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.35);
}

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

.main-section,
.section-shell,
.page-hero,
.detail-shell {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
}

.main-section {
    padding: 70px 0;
}

.band-section {
    padding: 70px 0;
    background: rgba(15, 23, 42, 0.5);
}

.section-heading {
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 28px;
}

.heading-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.heading-title span {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: var(--primary-light);
    background: rgba(14, 165, 233, 0.12);
}

.section-heading h2,
.page-hero h1,
.detail-title {
    margin: 0;
    line-height: 1.12;
}

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

.grid {
    display: grid;
    gap: 24px;
}

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

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

.movie-card {
    min-width: 0;
}

.poster-wrap {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--card-solid);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.24);
}

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

.movie-card.wide .poster-wrap {
    aspect-ratio: 16 / 10;
}

.poster-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.52s ease;
}

.poster-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.15) 55%, rgba(0, 0, 0, 0) 100%);
}

.poster-label,
.rank-badge {
    position: absolute;
    z-index: 2;
    color: #fff;
    border-radius: 10px;
    background: rgba(2, 132, 199, 0.92);
}

.poster-label {
    left: 12px;
    bottom: 12px;
    padding: 5px 9px;
    font-size: 0.78rem;
    font-weight: 700;
}

.rank-badge {
    top: 12px;
    left: 12px;
    padding: 6px 10px;
    background: rgba(245, 158, 11, 0.95);
    font-weight: 900;
}

.play-hover {
    position: absolute;
    z-index: 3;
    top: 50%;
    left: 50%;
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: #fff;
    background: rgba(2, 132, 199, 0.92);
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.9);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

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

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

.card-body {
    padding-top: 12px;
}

.card-body h3 {
    margin: 0 0 8px;
    font-size: 1rem;
    line-height: 1.35;
}

.card-body h3 a:hover {
    color: var(--primary-light);
}

.score {
    color: var(--accent);
    font-weight: 800;
}

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

.category-tile {
    min-height: 172px;
    padding: 22px;
    border: 1px solid rgba(30, 41, 59, 0.96);
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.14), rgba(15, 23, 42, 0.86) 55%, rgba(245, 158, 11, 0.08));
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.category-tile:hover {
    transform: translateY(-4px);
    border-color: rgba(56, 189, 248, 0.5);
}

.category-tile h3 {
    margin: 0 0 8px;
    font-size: 1.25rem;
}

.category-tile p {
    margin: 0 0 18px;
    color: var(--muted);
    font-size: 0.94rem;
}

.page-hero {
    padding: 64px 0 38px;
}

.page-hero h1 {
    font-size: clamp(2.2rem, 5vw, 4rem);
    letter-spacing: -0.04em;
}

.page-hero p {
    max-width: 760px;
    margin: 14px 0 0;
    color: var(--soft);
    font-size: 1.1rem;
}

.filter-panel {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto 34px;
    padding: 22px;
    border: 1px solid rgba(30, 41, 59, 0.9);
    border-radius: var(--radius);
    background: rgba(15, 23, 42, 0.72);
    box-shadow: var(--shadow);
}

.filter-search input,
.filter-selects select {
    width: 100%;
    color: #fff;
    border: 1px solid rgba(51, 65, 85, 0.9);
    border-radius: 13px;
    outline: none;
    background: rgba(2, 6, 23, 0.68);
}

.filter-search input {
    padding: 14px 16px;
    margin-bottom: 16px;
}

.filter-selects {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.filter-selects label span {
    display: block;
    margin: 0 0 6px;
    color: var(--muted);
    font-size: 0.86rem;
}

.filter-selects select {
    padding: 11px 12px;
}

.empty-state {
    margin: 18px 0 0;
    color: var(--accent);
    font-weight: 700;
}

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

.rank-item {
    display: grid;
    grid-template-columns: 56px 120px minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    padding: 14px;
    border: 1px solid rgba(30, 41, 59, 0.9);
    border-radius: var(--radius);
    background: rgba(15, 23, 42, 0.76);
    transition: background 0.2s ease, transform 0.2s ease;
}

.rank-item:hover {
    background: rgba(30, 41, 59, 0.86);
    transform: translateX(4px);
}

.rank-no {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    color: #fff;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    font-weight: 900;
}

.rank-item img {
    width: 120px;
    height: 72px;
    object-fit: cover;
    border-radius: 12px;
}

.rank-item h3 {
    margin: 0 0 8px;
    font-size: 1.2rem;
}

.rank-item p {
    margin: 0;
    color: var(--muted);
}

.breadcrumb {
    width: min(1280px, calc(100% - 32px));
    margin: 22px auto 0;
    color: var(--muted);
    font-size: 0.94rem;
}

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

.detail-shell {
    padding: 28px 0 70px;
}

.player-panel {
    overflow: hidden;
    border-radius: 24px;
    background: #000;
    box-shadow: var(--shadow);
}

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

.video-box video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000;
}

.video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: radial-gradient(circle at center, rgba(2, 132, 199, 0.18), rgba(0, 0, 0, 0.72));
}

.video-overlay.hide {
    display: none;
}

.play-button {
    border: 0;
    padding: 16px 24px;
    font-size: 1.05rem;
}

.detail-grid {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 34px;
    margin-top: 34px;
}

.detail-poster {
    overflow: hidden;
    border-radius: 22px;
    background: var(--card-solid);
    box-shadow: var(--shadow);
}

.detail-poster img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
}

.detail-content {
    min-width: 0;
}

.detail-title {
    margin-bottom: 16px;
    font-size: clamp(2rem, 4vw, 3.4rem);
    letter-spacing: -0.04em;
}

.pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0;
}

.pill {
    padding: 6px 11px;
    font-size: 0.86rem;
    background: rgba(2, 132, 199, 0.86);
}

.prose-block {
    margin-top: 28px;
    padding: 24px;
    border: 1px solid rgba(30, 41, 59, 0.95);
    border-radius: var(--radius);
    background: rgba(15, 23, 42, 0.72);
}

.prose-block h2 {
    margin: 0 0 12px;
    font-size: 1.35rem;
}

.prose-block p {
    margin: 0;
    color: var(--soft);
}

.compact-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.compact-card {
    display: grid;
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    min-width: 0;
    padding: 10px;
    border-radius: 14px;
    background: rgba(30, 41, 59, 0.55);
}

.compact-card:hover {
    background: rgba(30, 41, 59, 0.88);
}

.compact-card img {
    width: 74px;
    height: 94px;
    object-fit: cover;
    border-radius: 10px;
}

.compact-card strong,
.compact-card small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.compact-card small {
    color: var(--muted);
}

.site-footer {
    margin-top: 60px;
    color: var(--muted);
    background: var(--panel);
    border-top: 1px solid rgba(30, 41, 59, 0.9);
}

.footer-grid {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 46px 0;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 30px;
}

.footer-brand {
    margin-bottom: 14px;
    color: #fff;
    font-size: 1.15rem;
}

.site-footer h3 {
    margin: 0 0 12px;
    color: #fff;
}

.site-footer p,
.site-footer ul {
    margin: 0;
}

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

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

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

.footer-bottom {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 18px 0;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    border-top: 1px solid rgba(30, 41, 59, 0.9);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

    .grid.wide-grid,
    .category-grid,
    .filter-selects,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 780px) {
    .desktop-nav {
        display: none;
    }

    .menu-button {
        display: block;
    }

    .hero {
        min-height: 620px;
    }

    .hero-slide::before {
        background: linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.72));
    }

    .hero-content {
        align-items: flex-end;
        padding-bottom: 94px;
    }

    .grid.poster-grid,
    .grid.wide-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px;
    }

    .category-grid,
    .filter-selects,
    .detail-grid,
    .compact-strip,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .detail-poster {
        max-width: 280px;
    }

    .rank-item {
        grid-template-columns: 44px 90px minmax(0, 1fr);
    }

    .rank-item .button-small {
        grid-column: 2 / -1;
        justify-self: start;
    }

    .rank-item img {
        width: 90px;
        height: 60px;
    }

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

@media (max-width: 520px) {
    .nav-shell,
    .mobile-nav,
    .main-section,
    .section-shell,
    .page-hero,
    .detail-shell,
    .breadcrumb,
    .filter-panel {
        width: min(100% - 22px, 1280px);
    }

    .brand-text {
        font-size: 1.16rem;
    }

    .grid.poster-grid,
    .grid.wide-grid {
        gap: 14px;
    }

    .hero h1 {
        font-size: 2.65rem;
    }

    .card-meta {
        gap: 7px;
        font-size: 0.84rem;
    }
}