:root {
    --bg: #f8fbff;
    --panel: rgba(255, 255, 255, 0.88);
    --text: #0f172a;
    --muted: #64748b;
    --line: rgba(148, 163, 184, 0.28);
    --blue: #2563eb;
    --cyan: #06b6d4;
    --teal: #14b8a6;
    --rose: #f43f5e;
    --amber: #f59e0b;
    --dark: #0f172a;
    --shadow: 0 24px 70px rgba(15, 23, 42, 0.14);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.13), transparent 35rem),
        radial-gradient(circle at top right, rgba(6, 182, 212, 0.16), transparent 30rem),
        linear-gradient(135deg, #f8fafc 0%, #eef7ff 48%, #effffd 100%);
    min-height: 100vh;
}

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

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

button,
input {
    font: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.84);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.navbar {
    width: min(1200px, calc(100% - 32px));
    height: 68px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.logo-mark {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #ffffff;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.28);
}

.logo-text {
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 26px;
}

.nav-links a {
    position: relative;
    color: #334155;
    font-size: 15px;
    font-weight: 700;
    transition: color 0.2s ease;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -9px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--blue);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: scaleX(1);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 12px;
    color: #334155;
    background: #f1f5f9;
    cursor: pointer;
}

.mobile-panel {
    display: none;
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto 14px;
    padding: 10px;
    background: rgba(248, 250, 252, 0.96);
    border: 1px solid var(--line);
    border-radius: 18px;
}

.mobile-panel a {
    display: block;
    padding: 13px 14px;
    border-radius: 12px;
    color: #334155;
    font-weight: 700;
}

.mobile-panel a:hover,
.mobile-panel a.active {
    color: var(--blue);
    background: #eaf4ff;
}

.main {
    min-height: 70vh;
}

.container {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
}

.hero {
    position: relative;
    min-height: 640px;
    color: #ffffff;
    overflow: hidden;
    background: #0f172a;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.75s ease;
}

.hero-slide.is-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-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 75% 30%, rgba(6, 182, 212, 0.34), transparent 32rem),
        linear-gradient(90deg, rgba(15, 23, 42, 0.94) 0%, rgba(15, 23, 42, 0.76) 42%, rgba(15, 23, 42, 0.28) 100%),
        linear-gradient(0deg, rgba(15, 23, 42, 0.82), rgba(15, 23, 42, 0.08));
}

.hero-content {
    position: relative;
    z-index: 2;
    min-height: 640px;
    display: flex;
    align-items: center;
}

.hero-copy {
    width: min(720px, 100%);
    padding: 90px 0 130px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    padding: 8px 14px;
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    font-size: 14px;
    font-weight: 800;
}

.hero h1 {
    margin: 0 0 18px;
    font-size: clamp(42px, 7vw, 78px);
    line-height: 0.98;
    letter-spacing: -0.055em;
}

.hero p {
    margin: 0;
    color: rgba(255, 255, 255, 0.88);
    font-size: clamp(17px, 2vw, 23px);
    line-height: 1.75;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 999px;
    color: #e0f2fe;
    background: rgba(14, 165, 233, 0.18);
    border: 1px solid rgba(125, 211, 252, 0.24);
    font-size: 13px;
    font-weight: 800;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 900;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
    color: var(--blue);
    background: #ffffff;
    box-shadow: 0 16px 34px rgba(255, 255, 255, 0.24);
}

.btn-primary:hover {
    background: #eff6ff;
}

.btn-ghost {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.38);
    backdrop-filter: blur(12px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.24);
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 34px;
    z-index: 5;
    display: flex;
    gap: 10px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 12px;
    height: 12px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.42);
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
    width: 34px;
    background: #ffffff;
}

.hero-panel {
    position: absolute;
    right: max(32px, calc((100% - 1200px) / 2));
    bottom: 76px;
    z-index: 3;
    width: min(380px, calc(100% - 32px));
    padding: 20px;
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(18px);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
}

.hero-panel h2 {
    margin: 0 0 12px;
    font-size: 18px;
}

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

.mini-item {
    display: grid;
    grid-template-columns: 58px 1fr;
    gap: 12px;
    align-items: center;
}

.mini-item img {
    width: 58px;
    height: 76px;
    border-radius: 14px;
    object-fit: cover;
}

.mini-item strong {
    display: block;
    color: #ffffff;
    font-size: 14px;
    line-height: 1.35;
}

.mini-item span {
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
}

.section {
    padding: 74px 0;
}

.section-white {
    background: #ffffff;
}

.section-dark {
    color: #ffffff;
    background: linear-gradient(135deg, #0f172a 0%, #172554 52%, #0e7490 100%);
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 28px;
}

.section-title {
    margin: 0 0 8px;
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.1;
    letter-spacing: -0.035em;
}

.section-subtitle {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
}

.section-dark .section-subtitle {
    color: #bfdbfe;
}

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

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

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

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

.movie-card {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.1);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
    transform: translateY(-6px);
    border-color: rgba(37, 99, 235, 0.26);
    box-shadow: var(--shadow);
}

.poster-link {
    display: block;
    position: relative;
    overflow: hidden;
    background: #e2e8f0;
}

.poster-tall {
    aspect-ratio: 2 / 3;
}

.poster-wide {
    aspect-ratio: 4 / 3;
}

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

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

.poster-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(15, 23, 42, 0.72), transparent 62%);
    opacity: 0;
    transition: opacity 0.22s ease;
}

.movie-card:hover .poster-gradient {
    opacity: 1;
}

.card-body {
    padding: 16px;
}

.card-title {
    margin: 0 0 8px;
    font-size: 17px;
    line-height: 1.35;
}

.card-title a:hover {
    color: var(--blue);
}

.card-line {
    margin: 0 0 13px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.meta-badge {
    display: inline-flex;
    padding: 5px 9px;
    border-radius: 999px;
    color: #1d4ed8;
    background: #dbeafe;
    font-size: 12px;
    font-weight: 800;
}

.meta-soft {
    color: #64748b;
    background: #f1f5f9;
}

.feature-card .card-body {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 22px;
    color: #ffffff;
    z-index: 2;
}

.feature-card .card-title {
    font-size: 21px;
}

.feature-card .card-line {
    color: rgba(255, 255, 255, 0.82);
}

.category-card {
    position: relative;
    overflow: hidden;
    min-height: 210px;
    padding: 22px;
    border-radius: 28px;
    color: #ffffff;
    background: linear-gradient(135deg, #2563eb, #06b6d4);
    box-shadow: 0 20px 50px rgba(37, 99, 235, 0.18);
}

.category-card:nth-child(2n) {
    background: linear-gradient(135deg, #0f172a, #2563eb);
}

.category-card:nth-child(3n) {
    background: linear-gradient(135deg, #0891b2, #14b8a6);
}

.category-card h2,
.category-card h3 {
    position: relative;
    z-index: 2;
    margin: 0 0 8px;
    font-size: 24px;
}

.category-card p {
    position: relative;
    z-index: 2;
    margin: 0 0 20px;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.7;
}

.category-card span {
    position: relative;
    z-index: 2;
    display: inline-flex;
    padding: 9px 13px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.22);
    font-weight: 900;
}

.thumb-cloud {
    position: absolute;
    right: -12px;
    bottom: -24px;
    display: flex;
    gap: 8px;
    opacity: 0.42;
    transform: rotate(-8deg);
}

.thumb-cloud img {
    width: 72px;
    height: 98px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
}

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

.rank-item {
    display: grid;
    grid-template-columns: 52px 76px 1fr auto;
    gap: 16px;
    align-items: center;
    padding: 14px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(226, 232, 240, 0.88);
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rank-item:hover {
    transform: translateX(4px);
    box-shadow: 0 20px 44px rgba(15, 23, 42, 0.12);
}

.rank-no {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    font-weight: 900;
}

.rank-item img {
    width: 76px;
    height: 98px;
    border-radius: 15px;
    object-fit: cover;
}

.rank-info h2,
.rank-info h3 {
    margin: 0 0 6px;
    font-size: 18px;
}

.rank-info p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
}

.rank-score {
    padding: 8px 10px;
    border-radius: 14px;
    color: #92400e;
    background: #fef3c7;
    font-weight: 900;
}

.page-hero {
    padding: 68px 0 48px;
}

.page-card {
    padding: 34px;
    border-radius: 30px;
    background: var(--panel);
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: var(--shadow);
}

.page-card h1 {
    margin: 0 0 12px;
    font-size: clamp(34px, 5vw, 54px);
    line-height: 1.08;
    letter-spacing: -0.045em;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.page-card p {
    max-width: 850px;
    margin: 0;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.85;
}

.toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
    margin-bottom: 26px;
}

.search-input {
    width: 100%;
    min-height: 52px;
    padding: 0 18px;
    color: #0f172a;
    background: #ffffff;
    border: 1px solid rgba(203, 213, 225, 0.95);
    border-radius: 18px;
    outline: none;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.search-input:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.13);
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.filter-chip {
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid rgba(203, 213, 225, 0.9);
    border-radius: 999px;
    color: #334155;
    background: #ffffff;
    cursor: pointer;
    font-weight: 800;
}

.filter-chip.is-active {
    color: #ffffff;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    border-color: transparent;
}

.empty-message {
    display: none;
    padding: 42px;
    border-radius: 24px;
    text-align: center;
    color: var(--muted);
    background: #ffffff;
    border: 1px solid var(--line);
}

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

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(300px, 0.86fr);
    gap: 28px;
    padding: 38px 0 80px;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 14px;
}

.breadcrumbs a:hover {
    color: var(--blue);
}

.player-card,
.detail-card,
.side-card {
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(226, 232, 240, 0.92);
    box-shadow: var(--shadow);
    overflow: hidden;
}

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

.player-frame video {
    width: 100%;
    height: 100%;
    display: block;
    background: #020617;
    cursor: pointer;
}

.play-cover {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    gap: 12px;
    color: #ffffff;
    background:
        radial-gradient(circle at center, rgba(37, 99, 235, 0.26), rgba(15, 23, 42, 0.72)),
        linear-gradient(0deg, rgba(15, 23, 42, 0.72), rgba(15, 23, 42, 0.18));
    border: 0;
    cursor: pointer;
    transition: opacity 0.22s ease, visibility 0.22s ease;
}

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

.play-cover strong {
    font-size: 18px;
    letter-spacing: 0.08em;
}

.play-icon {
    width: 76px;
    height: 76px;
    display: grid;
    place-items: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--blue);
    font-size: 30px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.24);
}

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

.detail-card h1 {
    margin: 0 0 14px;
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 22px;
}

.detail-card h2,
.side-card h2 {
    margin: 28px 0 12px;
    font-size: 24px;
}

.detail-card p {
    margin: 0 0 14px;
    color: #475569;
    line-height: 1.9;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.tag-list span {
    padding: 7px 10px;
    border-radius: 999px;
    color: #0f766e;
    background: #ccfbf1;
    font-size: 13px;
    font-weight: 800;
}

.side-card {
    padding: 22px;
}

.side-poster {
    overflow: hidden;
    border-radius: 22px;
    margin-bottom: 18px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.15);
}

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

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

.related-item {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 12px;
    align-items: center;
}

.related-item img {
    width: 70px;
    height: 92px;
    border-radius: 14px;
    object-fit: cover;
}

.related-item strong {
    display: block;
    line-height: 1.35;
}

.related-item span {
    color: var(--muted);
    font-size: 13px;
}

.site-footer {
    color: #cbd5e1;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 58%, #111827 100%);
}

.footer-inner {
    width: min(1200px, calc(100% - 32px));
    margin: 0 auto;
    padding: 52px 0 34px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 30px;
}

.footer-grid h2,
.footer-grid h3 {
    color: #ffffff;
    margin: 0 0 14px;
}

.footer-grid p,
.footer-grid li {
    color: #94a3b8;
    line-height: 1.8;
}

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

.footer-grid a:hover {
    color: #67e8f9;
}

.footer-bottom {
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid rgba(148, 163, 184, 0.22);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: #94a3b8;
    font-size: 14px;
}

.hidden-card {
    display: none;
}

@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-panel {
        display: none;
    }

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

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

    .nav-toggle {
        display: grid;
        place-items: center;
    }

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

    .hero,
    .hero-content {
        min-height: 570px;
    }

    .hero-copy {
        padding: 74px 0 118px;
    }

    .section {
        padding: 56px 0;
    }

    .section-head,
    .toolbar,
    .footer-bottom {
        display: grid;
        grid-template-columns: 1fr;
    }

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

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

    .rank-item {
        grid-template-columns: 42px 62px 1fr;
    }

    .rank-score {
        grid-column: 3;
        width: max-content;
    }
}

@media (max-width: 620px) {
    .navbar {
        height: 62px;
    }

    .logo {
        font-size: 19px;
    }

    .hero,
    .hero-content {
        min-height: 540px;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .featured-grid,
    .movie-grid,
    .category-grid,
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .movie-card {
        border-radius: 18px;
    }

    .card-body {
        padding: 13px;
    }

    .card-title {
        font-size: 15px;
    }

    .card-line {
        font-size: 13px;
    }

    .page-card,
    .detail-card,
    .side-card {
        padding: 22px;
        border-radius: 24px;
    }

    .rank-item {
        grid-template-columns: 36px 58px 1fr;
        gap: 10px;
        padding: 12px;
    }

    .rank-item img {
        width: 58px;
        height: 78px;
    }

    .related-item {
        grid-template-columns: 58px 1fr;
    }

    .related-item img {
        width: 58px;
        height: 78px;
    }
}