:root {
    --color-bg: #f8fafc;
    --color-bg-soft: #f1f5f9;
    --color-panel: #ffffff;
    --color-text: #0f172a;
    --color-muted: #64748b;
    --color-line: #e2e8f0;
    --color-dark: #020617;
    --color-dark-soft: #0f172a;
    --color-accent: #0891b2;
    --color-accent-dark: #0e7490;
    --color-accent-soft: #ecfeff;
    --shadow-sm: 0 6px 18px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 22px 60px rgba(15, 23, 42, 0.18);
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 28px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--color-text);
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 48%, #f8fafc 100%);
    font-family: 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, 0.88);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    backdrop-filter: blur(18px);
}

.site-header-inner {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.brand-mark {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    border-radius: 14px;
    background: linear-gradient(135deg, #0891b2, #2563eb);
    box-shadow: 0 12px 30px rgba(8, 145, 178, 0.3);
}

.brand-name {
    font-size: 20px;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    color: #334155;
    font-weight: 600;
}

.nav-link {
    position: relative;
    padding: 8px 0;
    transition: color 0.2s ease;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--color-accent);
}

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

.mobile-menu-button {
    display: none;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 0;
    border-radius: 14px;
    background: var(--color-bg-soft);
    cursor: pointer;
}

.mobile-menu-button span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px auto;
    background: var(--color-text);
    border-radius: 999px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.mobile-menu-button.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-button.is-open span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-button.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 0 0 18px;
}

.mobile-nav.is-open {
    display: grid;
    gap: 10px;
}

.mobile-nav-link {
    padding: 10px 12px;
    border-radius: 12px;
    color: #334155;
    font-weight: 700;
    background: var(--color-bg-soft);
}

.mobile-nav-link.is-active {
    color: var(--color-accent);
    background: var(--color-accent-soft);
}

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

.hero-section {
    position: relative;
    min-height: 620px;
    margin: 28px 0 28px;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--color-dark);
    box-shadow: var(--shadow-lg);
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    align-items: center;
    gap: 44px;
    padding: 64px;
    background-size: cover;
    background-position: center;
    opacity: 0;
    pointer-events: none;
    transform: scale(1.02);
    transition: opacity 0.6s ease, transform 0.8s ease;
}

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 10%, rgba(34, 211, 238, 0.34), transparent 28%),
        linear-gradient(90deg, rgba(2, 6, 23, 0.92) 0%, rgba(2, 6, 23, 0.72) 46%, rgba(2, 6, 23, 0.3) 100%),
        linear-gradient(0deg, rgba(2, 6, 23, 0.62), rgba(2, 6, 23, 0.12));
}

.hero-content,
.hero-poster {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 690px;
    color: #ffffff;
}

.hero-tags,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.hero-tags span,
.tag-row span {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    color: #0e7490;
    background: #ecfeff;
    font-size: 12px;
    line-height: 1;
    font-weight: 800;
    padding: 8px 10px;
}

.hero-tags span {
    color: #cffafe;
    background: rgba(8, 145, 178, 0.45);
    border: 1px solid rgba(207, 250, 254, 0.28);
}

.hero-content h1 {
    margin: 22px 0 18px;
    font-size: clamp(38px, 6vw, 76px);
    line-height: 0.95;
    letter-spacing: -0.06em;
    text-shadow: 0 18px 48px rgba(0, 0, 0, 0.38);
}

.hero-content p {
    max-width: 640px;
    margin: 0;
    color: #dbeafe;
    font-size: 18px;
    line-height: 1.85;
}

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

.btn {
    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;
}

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

.btn-primary {
    color: #ffffff;
    background: linear-gradient(135deg, #06b6d4, #2563eb);
    box-shadow: 0 16px 36px rgba(8, 145, 178, 0.34);
}

.btn-ghost {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(10px);
}

.hero-poster {
    align-self: center;
    justify-self: end;
    width: 310px;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.42);
    transform: rotate(2deg);
}

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

.hero-dots {
    position: absolute;
    left: 64px;
    bottom: 34px;
    z-index: 4;
    display: flex;
    gap: 8px;
}

.hero-dot {
    width: 34px;
    height: 6px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.32);
    cursor: pointer;
}

.hero-dot.is-active {
    background: #22d3ee;
}

.home-search-card,
.filter-panel,
.page-hero,
.gradient-panel,
.category-card,
.detail-article,
.player-card,
.side-card {
    border: 1px solid rgba(226, 232, 240, 0.9);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-sm);
}

.home-search-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
    gap: 30px;
    align-items: center;
    padding: 30px;
    border-radius: var(--radius-lg);
}

.home-search-card span,
.section-heading span,
.page-hero span {
    color: var(--color-accent);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.home-search-card h2,
.section-heading h2,
.page-hero h1 {
    margin: 6px 0 10px;
    font-size: clamp(28px, 4vw, 46px);
    line-height: 1.12;
    letter-spacing: -0.04em;
}

.home-search-card p,
.page-hero p {
    margin: 0;
    color: var(--color-muted);
}

.home-search {
    display: flex;
    gap: 10px;
    padding: 8px;
    border-radius: 999px;
    background: var(--color-bg-soft);
}

.home-search input,
.filter-panel input,
.filter-panel select {
    width: 100%;
    min-height: 48px;
    border: 1px solid transparent;
    outline: 0;
    color: var(--color-text);
    background: #ffffff;
}

.home-search input {
    flex: 1;
    padding: 0 18px;
    border-radius: 999px;
    background: transparent;
}

.home-search button {
    min-width: 96px;
    border: 0;
    border-radius: 999px;
    color: #ffffff;
    font-weight: 800;
    background: var(--color-accent);
    cursor: pointer;
}

.content-section {
    margin: 68px 0;
}

.section-heading {
    margin-bottom: 24px;
}

.section-heading-split {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
}

.section-heading h2 {
    margin-bottom: 0;
}

.section-more {
    color: var(--color-accent);
    font-weight: 900;
}

.movie-grid {
    display: grid;
    gap: 22px;
}

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

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

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

.movie-card {
    overflow: hidden;
    border-radius: 22px;
    background: #ffffff;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.movie-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.15);
}

.movie-poster {
    position: relative;
    display: block;
    overflow: hidden;
    background: var(--color-dark-soft);
}

.movie-poster img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.movie-card:hover .movie-poster img {
    transform: scale(1.05);
}

.poster-play {
    position: absolute;
    right: 12px;
    bottom: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    color: #ffffff;
    border-radius: 50%;
    background: rgba(8, 145, 178, 0.92);
    box-shadow: 0 10px 30px rgba(8, 145, 178, 0.35);
}

.rank-badge {
    position: absolute;
    left: 12px;
    top: 12px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
    color: #ffffff;
    border-radius: 999px;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    font-weight: 900;
}

.movie-card-body {
    padding: 18px;
}

.movie-meta-line {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
    color: var(--color-muted);
    font-size: 12px;
    font-weight: 700;
}

.movie-card h3 {
    margin: 0 0 8px;
    font-size: 19px;
    line-height: 1.3;
}

.movie-card p {
    display: -webkit-box;
    min-height: 44px;
    margin: 0 0 14px;
    overflow: hidden;
    color: var(--color-muted);
    font-size: 14px;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.movie-card-compact .movie-card-body {
    padding: 14px;
}

.movie-card-compact h3 {
    font-size: 17px;
}

.scroll-row {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 260px;
    gap: 18px;
    overflow-x: auto;
    padding: 4px 2px 20px;
    scroll-snap-type: x proximity;
}

.scroll-row .movie-card {
    scroll-snap-align: start;
}

.gradient-panel {
    padding: 34px;
    border-radius: var(--radius-lg);
    color: #ffffff;
    background:
        radial-gradient(circle at top left, rgba(34, 211, 238, 0.4), transparent 28%),
        linear-gradient(135deg, #0f172a, #0e7490);
}

.section-heading-light span,
.section-heading-light h2 {
    color: #ffffff;
}

.category-pill-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.category-pill-grid a {
    display: grid;
    gap: 6px;
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.16);
    transition: transform 0.2s ease, background 0.2s ease;
}

.category-pill-grid a:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.18);
}

.category-pill-grid strong {
    font-size: 18px;
}

.category-pill-grid span {
    color: #cffafe;
    font-size: 13px;
}

.page-hero {
    margin: 32px 0 30px;
    padding: 44px;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at 12% 10%, rgba(34, 211, 238, 0.18), transparent 30%),
        linear-gradient(135deg, #ffffff, #eff6ff);
}

.page-hero-small h1 {
    max-width: 780px;
}

.page-hero-small p {
    max-width: 760px;
    font-size: 17px;
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) 180px 160px 160px;
    gap: 12px;
    align-items: center;
    margin: 0 0 30px;
    padding: 16px;
    border-radius: 22px;
}

.filter-panel input,
.filter-panel select {
    border-color: var(--color-line);
    border-radius: 14px;
    padding: 0 14px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
    margin: 34px 0 76px;
}

.category-card {
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.category-card > a {
    display: block;
    padding: 30px;
    background:
        radial-gradient(circle at top left, rgba(34, 211, 238, 0.2), transparent 28%),
        #ffffff;
}

.category-card span {
    color: var(--color-accent);
    font-weight: 900;
}

.category-card h2 {
    margin: 8px 0 12px;
    font-size: 28px;
}

.category-card p {
    margin: 0;
    color: var(--color-muted);
}

.category-mini-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 30px 28px;
}

.category-mini-links a {
    padding: 7px 10px;
    color: var(--color-accent);
    border-radius: 999px;
    background: var(--color-accent-soft);
    font-size: 13px;
    font-weight: 800;
}

.empty-state {
    display: block;
    padding: 38px;
    text-align: center;
    color: var(--color-muted);
    border-radius: var(--radius-md);
    background: #ffffff;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin: 26px 0;
    color: var(--color-muted);
    font-weight: 700;
}

.breadcrumb a {
    color: var(--color-accent);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 28px;
    align-items: start;
}

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

.player-card,
.detail-article,
.side-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.video-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
}

.video-wrap video {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #000000;
}

.player-cover {
    position: absolute;
    inset: 0;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    background: #000000;
    cursor: pointer;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.58;
}

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

.play-circle {
    position: absolute;
    z-index: 4;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 82px;
    height: 82px;
    padding-left: 6px;
    color: #ffffff;
    border-radius: 50%;
    background: linear-gradient(135deg, #06b6d4, #2563eb);
    box-shadow: 0 20px 55px rgba(8, 145, 178, 0.42);
    font-size: 30px;
}

.detail-article {
    margin-top: 22px;
    padding: 34px;
}

.detail-kicker {
    color: var(--color-accent);
    font-weight: 900;
}

.detail-article h1 {
    margin: 10px 0 18px;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.05;
    letter-spacing: -0.05em;
}

.detail-article h2 {
    margin: 30px 0 12px;
    font-size: 26px;
}

.detail-article p {
    margin: 0;
    color: #334155;
    font-size: 17px;
    line-height: 1.95;
}

.lead-text {
    margin-top: 20px !important;
    padding: 18px 20px;
    color: #0f172a !important;
    border-left: 4px solid var(--color-accent);
    border-radius: 14px;
    background: var(--color-accent-soft);
    font-weight: 700;
}

.tag-row-large span {
    font-size: 13px;
}

.detail-side {
    position: sticky;
    top: 96px;
    display: grid;
    gap: 20px;
}

.detail-poster {
    display: block;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

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

.side-card {
    padding: 22px;
}

.side-card h2 {
    margin: 0 0 16px;
    font-size: 22px;
}

.side-card dl {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 10px 12px;
    margin: 0;
}

.side-card dt {
    color: var(--color-muted);
    font-weight: 800;
}

.side-card dd {
    margin: 0;
    color: var(--color-text);
}

.related-section {
    margin-top: 58px;
}

.site-footer {
    margin-top: 92px;
    color: #cbd5e1;
    background: #020617;
}

.footer-inner {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 2fr) 1fr 1fr;
    gap: 44px;
    padding: 54px 0;
}

.footer-logo {
    color: #ffffff;
    font-size: 22px;
}

.footer-about p {
    max-width: 520px;
    color: #94a3b8;
}

.site-footer h2 {
    margin: 0 0 16px;
    color: #ffffff;
    font-size: 18px;
}

.site-footer ul {
    display: grid;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer a:hover {
    color: #22d3ee;
}

.footer-bottom {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 18px 0 28px;
    color: #94a3b8;
    border-top: 1px solid rgba(148, 163, 184, 0.22);
}

@media (max-width: 1080px) {
    .hero-slide {
        grid-template-columns: minmax(0, 1fr) 260px;
        padding: 44px;
    }

    .hero-poster {
        width: 250px;
    }

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

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

    .detail-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .detail-side {
        position: static;
        grid-template-columns: 220px minmax(0, 1fr);
    }
}

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

    .mobile-menu-button {
        display: block;
    }

    .hero-section {
        min-height: 720px;
    }

    .hero-slide {
        grid-template-columns: 1fr;
        align-content: center;
        padding: 32px;
    }

    .hero-poster {
        justify-self: start;
        width: 180px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .hero-dots {
        left: 32px;
    }

    .home-search-card,
    .filter-panel,
    .footer-inner {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 560px) {
    main,
    .site-header-inner,
    .mobile-nav,
    .footer-inner,
    .footer-bottom {
        width: min(100% - 24px, 1180px);
    }

    .brand-name {
        font-size: 18px;
    }

    .hero-section {
        min-height: 650px;
        border-radius: 22px;
    }

    .hero-slide {
        padding: 24px;
    }

    .hero-actions {
        gap: 10px;
    }

    .btn {
        min-height: 44px;
        padding: 0 16px;
        font-size: 14px;
    }

    .home-search-card,
    .page-hero,
    .gradient-panel,
    .detail-article {
        padding: 22px;
        border-radius: 22px;
    }

    .home-search {
        display: grid;
        border-radius: 18px;
    }

    .home-search input,
    .home-search button {
        min-height: 46px;
        border-radius: 14px;
    }

    .movie-grid-three,
    .movie-grid-four,
    .movie-grid-five,
    .category-grid,
    .category-pill-grid,
    .detail-side {
        grid-template-columns: 1fr;
    }

    .scroll-row {
        grid-auto-columns: 220px;
    }

    .play-circle {
        width: 66px;
        height: 66px;
        font-size: 24px;
    }
}