:root {
    --primary: #0ea5e9;
    --primary-soft: rgba(14, 165, 233, 0.18);
    --primary-strong: #38bdf8;
    --secondary-950: #020617;
    --secondary-900: #0f172a;
    --secondary-850: #111827;
    --secondary-800: #1e293b;
    --secondary-700: #334155;
    --secondary-400: #94a3b8;
    --secondary-300: #cbd5e1;
    --white: #ffffff;
    --gold: #f59e0b;
    --radius-xl: 28px;
    --radius-lg: 20px;
    --shadow: 0 24px 70px rgba(2, 6, 23, 0.45);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--secondary-950);
    color: var(--white);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

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

button,
input {
    font: inherit;
}

.site-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.14);
    box-shadow: 0 10px 35px rgba(2, 6, 23, 0.35);
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
    gap: 24px;
}

.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.site-logo-mark {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), #2563eb);
    box-shadow: 0 12px 30px rgba(14, 165, 233, 0.35);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a,
.category-nav a,
.footer-links a {
    color: var(--secondary-300);
    border-radius: 999px;
    transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav-links a {
    padding: 10px 14px;
    font-weight: 600;
}

.nav-links a:hover,
.nav-links a.active,
.category-nav a:hover,
.category-nav a.active,
.footer-links a:hover {
    color: var(--white);
    background: var(--primary-soft);
}

.mobile-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.65);
    color: var(--white);
    cursor: pointer;
}

.mobile-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    background: var(--white);
    border-radius: 999px;
}

.hero-carousel {
    position: relative;
    height: 72vh;
    min-height: 560px;
    overflow: hidden;
    background: var(--secondary-900);
}

.hero-stage,
.hero-slide,
.hero-slide img,
.hero-overlay {
    position: absolute;
    inset: 0;
}

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

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

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.04);
    filter: saturate(1.12) contrast(1.05);
}

.hero-overlay {
    background:
        radial-gradient(circle at 78% 28%, rgba(14, 165, 233, 0.25), transparent 34%),
        linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(15, 23, 42, 0.82) 42%, rgba(15, 23, 42, 0.34) 70%, rgba(2, 6, 23, 0.7) 100%),
        linear-gradient(0deg, var(--secondary-950) 0%, rgba(2, 6, 23, 0.05) 48%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    max-width: 1180px;
    padding-top: 22px;
}

.hero-kicker,
.section-heading span,
.detail-kicker,
.detail-copy article span,
.page-hero span {
    color: var(--primary-strong);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-content h1 {
    max-width: 740px;
    margin: 18px 0 20px;
    font-size: clamp(42px, 6vw, 78px);
    line-height: 0.96;
    letter-spacing: -0.06em;
}

.hero-content p {
    max-width: 660px;
    margin: 0;
    color: var(--secondary-300);
    font-size: 18px;
    line-height: 1.8;
}

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

.hero-tags,
.detail-tags {
    margin-top: 24px;
}

.hero-tags span,
.detail-tags span,
.tag-list span {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 5px 10px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.58);
    color: var(--secondary-300);
    font-size: 12px;
    font-weight: 700;
}

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

.primary-button,
.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-button {
    background: linear-gradient(135deg, var(--primary), #2563eb);
    color: var(--white);
    box-shadow: 0 18px 40px rgba(14, 165, 233, 0.34);
}

.secondary-button {
    border: 1px solid rgba(148, 163, 184, 0.2);
    background: rgba(15, 23, 42, 0.65);
    color: var(--white);
}

.primary-button:hover,
.secondary-button:hover,
.movie-card:hover,
.category-card:hover {
    transform: translateY(-3px);
}

.hero-arrow {
    position: absolute;
    top: 50%;
    z-index: 4;
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    transform: translateY(-50%);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.7);
    color: var(--white);
    font-size: 32px;
    cursor: pointer;
}

.hero-prev {
    left: 24px;
}

.hero-next {
    right: 24px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 5;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.hero-dot {
    width: 26px;
    height: 6px;
    border: 0;
    border-radius: 999px;
    background: rgba(226, 232, 240, 0.35);
    cursor: pointer;
}

.hero-dot.active {
    width: 48px;
    background: var(--primary-strong);
}

.site-section {
    padding: 72px 0 0;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 26px;
}

.section-heading h2,
.page-hero h1,
.detail-copy h2 {
    margin: 8px 0 10px;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.section-heading p,
.page-hero p,
.detail-copy p,
.site-footer p {
    margin: 0;
    color: var(--secondary-400);
    line-height: 1.8;
}

.heading-row {
    display: flex;
    max-width: none;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
}

.heading-row > a {
    color: var(--primary-strong);
    font-weight: 800;
}

.search-panel {
    display: grid;
    gap: 16px;
    margin-bottom: 28px;
    padding: 18px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.72);
    box-shadow: var(--shadow);
}

.search-panel label {
    display: grid;
    gap: 10px;
    color: var(--secondary-300);
    font-weight: 800;
}

.search-panel input {
    width: 100%;
    min-height: 48px;
    padding: 0 16px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 16px;
    outline: 0;
    background: rgba(2, 6, 23, 0.76);
    color: var(--white);
}

.search-panel input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.12);
}

.genre-filter {
    min-height: 36px;
    padding: 0 14px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.7);
    color: var(--secondary-300);
    font-weight: 800;
    cursor: pointer;
}

.genre-filter.active,
.genre-filter:hover {
    border-color: rgba(14, 165, 233, 0.5);
    background: var(--primary-soft);
    color: var(--white);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

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

.category-card {
    position: relative;
    min-height: 190px;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: var(--radius-lg);
    background: var(--secondary-900);
    box-shadow: var(--shadow);
    transition: transform 0.22s ease, border-color 0.22s ease;
}

.category-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.62;
    transition: transform 0.35s ease;
}

.category-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.88));
}

.category-card span {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 16px;
    z-index: 2;
    font-size: 22px;
    font-weight: 900;
}

.category-card:hover img {
    transform: scale(1.08);
}

.category-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.category-nav a {
    padding: 10px 14px;
    background: rgba(15, 23, 42, 0.72);
    font-weight: 800;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 20px;
}

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

.movie-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.78);
    box-shadow: 0 16px 44px rgba(2, 6, 23, 0.35);
    transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
    border-color: rgba(14, 165, 233, 0.4);
    box-shadow: 0 24px 70px rgba(2, 6, 23, 0.55);
}

.movie-cover-link {
    position: relative;
    display: block;
    aspect-ratio: 2 / 3;
    overflow: hidden;
    background: rgba(15, 23, 42, 0.8);
}

.movie-cover-link img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease, opacity 0.35s ease;
}

.movie-card:hover .movie-cover-link img {
    transform: scale(1.08);
    opacity: 0.78;
}

.play-mark {
    position: absolute;
    right: 12px;
    bottom: 12px;
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border-radius: 999px;
    background: rgba(14, 165, 233, 0.92);
    box-shadow: 0 12px 30px rgba(14, 165, 233, 0.3);
}

.rank-badge {
    position: absolute;
    left: 12px;
    top: 12px;
    z-index: 2;
    display: grid;
    min-width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--gold), #ef4444);
    color: var(--white);
    font-weight: 900;
}

.movie-card-body {
    display: grid;
    gap: 10px;
    padding: 14px;
}

.movie-meta-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--secondary-400);
    font-size: 12px;
    font-weight: 700;
}

.movie-card h3 {
    margin: 0;
    font-size: 18px;
    line-height: 1.35;
}

.movie-card h3 a:hover {
    color: var(--primary-strong);
}

.movie-card p {
    margin: 0;
    color: var(--secondary-400);
    font-size: 14px;
    line-height: 1.7;
}

.movie-card-compact p {
    display: none;
}

.page-hero,
.detail-hero {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 78% 0%, rgba(14, 165, 233, 0.28), transparent 38%), var(--secondary-900);
}

.page-hero-small {
    padding: 92px 0 54px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

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

.detail-hero > img,
.detail-hero-mask {
    position: absolute;
    inset: 0;
}

.detail-hero > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.34;
    filter: blur(2px) saturate(1.08);
}

.detail-hero-mask {
    background:
        radial-gradient(circle at 76% 20%, rgba(14, 165, 233, 0.24), transparent 32%),
        linear-gradient(90deg, rgba(2, 6, 23, 0.94), rgba(2, 6, 23, 0.72)),
        linear-gradient(0deg, var(--secondary-950), transparent 48%);
}

.detail-hero-content {
    position: relative;
    z-index: 2;
    padding: 56px 0 64px;
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    color: var(--secondary-300);
    font-size: 14px;
    margin-bottom: 28px;
}

.breadcrumbs a {
    color: var(--primary-strong);
}

.detail-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 36px;
    align-items: end;
}

.detail-poster {
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

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

.detail-info h1 {
    margin: 14px 0 18px;
    font-size: clamp(40px, 6vw, 76px);
    line-height: 0.98;
    letter-spacing: -0.06em;
}

.detail-one-line {
    max-width: 760px;
    color: var(--secondary-300);
    font-size: 18px;
    line-height: 1.8;
}

.player-shell {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: var(--radius-xl);
    background: #000000;
    box-shadow: var(--shadow);
    cursor: pointer;
}

.video-player {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000000;
}

.player-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: grid;
    place-content: center;
    gap: 12px;
    border: 0;
    background: radial-gradient(circle at center, rgba(14, 165, 233, 0.2), rgba(2, 6, 23, 0.82));
    color: var(--white);
    cursor: pointer;
}

.big-play {
    display: grid;
    width: 82px;
    height: 82px;
    place-items: center;
    margin: 0 auto;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary), #2563eb);
    box-shadow: 0 18px 44px rgba(14, 165, 233, 0.34);
    font-size: 34px;
}

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

.detail-copy-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.detail-copy article {
    padding: 26px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: var(--radius-lg);
    background: rgba(15, 23, 42, 0.7);
    box-shadow: var(--shadow);
}

.site-footer {
    margin-top: 88px;
    padding: 48px 0 0;
    border-top: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(15, 23, 42, 0.7);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 28px;
}

.site-footer h2 {
    margin: 0 0 14px;
    font-size: 18px;
}

.footer-links {
    display: grid;
    gap: 8px;
}

.footer-links a {
    width: fit-content;
    padding: 7px 10px;
}

.footer-bottom {
    margin-top: 38px;
    padding: 18px 16px;
    border-top: 1px solid rgba(148, 163, 184, 0.12);
    color: var(--secondary-400);
    text-align: center;
}

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

@media (max-width: 1120px) {
    .movie-grid,
    .compact-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

@media (max-width: 820px) {
    .mobile-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        left: 16px;
        right: 16px;
        top: 74px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        border: 1px solid rgba(148, 163, 184, 0.14);
        border-radius: 18px;
        background: rgba(15, 23, 42, 0.98);
    }

    .nav-links.open {
        display: flex;
    }

    .hero-carousel {
        height: 660px;
    }

    .hero-arrow {
        display: none;
    }

    .hero-content {
        justify-content: flex-end;
        padding-bottom: 90px;
    }

    .hero-content p,
    .detail-one-line {
        font-size: 16px;
    }

    .heading-row,
    .detail-layout,
    .detail-copy-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .heading-row {
        display: grid;
    }

    .detail-layout {
        align-items: start;
    }

    .detail-poster {
        max-width: 250px;
    }

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

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

@media (max-width: 520px) {
    .site-container {
        width: min(100% - 24px, 1180px);
    }

    .site-logo,
    .footer-logo {
        font-size: 15px;
    }

    .site-logo-mark {
        width: 32px;
        height: 32px;
        border-radius: 12px;
    }

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

    .hero-content h1,
    .detail-info h1 {
        font-size: 38px;
    }

    .movie-grid,
    .compact-grid,
    .category-grid,
    .category-grid-large {
        grid-template-columns: 1fr;
    }

    .movie-card {
        display: grid;
        grid-template-columns: 132px 1fr;
    }

    .movie-cover-link {
        height: 100%;
        min-height: 198px;
    }

    .movie-card-compact {
        display: block;
    }

    .movie-card-compact .movie-cover-link {
        min-height: auto;
    }
}