:root {
    --primary: #0284c7;
    --primary-dark: #075985;
    --primary-soft: #e0f2fe;
    --ink: #111827;
    --muted: #6b7280;
    --line: #e5e7eb;
    --card: #ffffff;
    --page: #f9fafb;
    --shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-soft: 0 10px 25px rgb(2 132 199 / 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    color: var(--ink);
    background: linear-gradient(180deg, #f9fafb 0%, #ffffff 100%);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.6;
}

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

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

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgb(255 255 255 / 0.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(16px);
}

.nav-shell {
    width: min(1280px, calc(100% - 32px));
    min-height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 24px;
}

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

.brand-mark {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    color: #ffffff;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 14px;
    box-shadow: var(--shadow-soft);
}

.brand-text {
    white-space: nowrap;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.desktop-nav a,
.mobile-nav a {
    padding: 10px 14px;
    color: #374151;
    border-radius: 999px;
    transition: color 0.2s ease, background 0.2s ease;
}

.desktop-nav a:hover,
.desktop-nav a.active,
.mobile-nav a:hover {
    color: var(--primary);
    background: var(--primary-soft);
}

.site-search-form {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 4px;
}

.site-search-form input,
.filter-panel input,
.filter-panel select {
    min-width: 0;
    height: 42px;
    padding: 0 14px;
    color: var(--ink);
    background: #f3f4f6;
    border: 1px solid transparent;
    border-radius: 999px;
    outline: none;
    transition: border 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.site-search-form input:focus,
.filter-panel input:focus,
.filter-panel select:focus {
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgb(2 132 199 / 0.12);
}

.site-search-form button,
.primary-button,
.ghost-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    color: #ffffff;
    background: var(--primary);
    border: 0;
    border-radius: 12px;
    font-weight: 700;
    transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.site-search-form button:hover,
.primary-button:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-soft);
    transform: translateY(-1px);
}

.ghost-button {
    color: #ffffff;
    background: rgb(255 255 255 / 0.18);
    border: 1px solid rgb(255 255 255 / 0.3);
    backdrop-filter: blur(12px);
}

.ghost-button.dark {
    color: var(--primary-dark);
    background: #ffffff;
    border-color: var(--line);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 9px;
    background: #f3f4f6;
    border: 0;
    border-radius: 12px;
}

.menu-toggle span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: var(--ink);
    border-radius: 999px;
}

.mobile-nav {
    display: none;
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto 14px;
    padding: 10px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
}

.mobile-nav.open {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.hero-carousel {
    position: relative;
    height: 70vh;
    min-height: 540px;
    overflow: hidden;
    background: #111827;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
}

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

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgb(0 0 0 / 0.76) 0%, rgb(0 0 0 / 0.56) 44%, rgb(0 0 0 / 0.08) 100%);
}

.hero-copy {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: max(24px, calc((100vw - 1280px) / 2 + 24px));
    width: min(680px, calc(100% - 48px));
    transform: translateY(-50%);
    color: #ffffff;
}

.hero-kicker,
.page-hero span {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    margin-bottom: 16px;
    color: #e0f2fe;
    background: rgb(2 132 199 / 0.75);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
}

.hero-copy h1,
.page-hero h1,
.detail-info h1 {
    margin: 0;
    font-size: clamp(36px, 5vw, 64px);
    line-height: 1.05;
    letter-spacing: -0.05em;
}

.hero-copy p,
.page-hero p,
.detail-one-line {
    max-width: 720px;
    margin: 18px 0 0;
    color: rgb(255 255 255 / 0.86);
    font-size: 18px;
}

.hero-meta,
.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 24px 0 0;
}

.hero-meta span,
.detail-meta span {
    padding: 7px 12px;
    color: #ffffff;
    background: rgb(255 255 255 / 0.16);
    border: 1px solid rgb(255 255 255 / 0.25);
    border-radius: 999px;
    backdrop-filter: blur(10px);
}

.hero-tags,
.detail-tags,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.hero-tags span,
.detail-tags span,
.tag-row span {
    padding: 5px 10px;
    color: var(--primary-dark);
    background: var(--primary-soft);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.hero-actions,
.detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.hero-controls {
    position: absolute;
    z-index: 3;
    right: max(24px, calc((100vw - 1280px) / 2 + 24px));
    bottom: 56px;
    display: flex;
    gap: 10px;
}

.hero-controls button {
    width: 46px;
    height: 46px;
    color: #ffffff;
    background: rgb(255 255 255 / 0.18);
    border: 1px solid rgb(255 255 255 / 0.25);
    border-radius: 999px;
    font-size: 30px;
    line-height: 1;
    backdrop-filter: blur(12px);
    transition: background 0.2s ease, transform 0.2s ease;
}

.hero-controls button:hover {
    background: rgb(255 255 255 / 0.3);
    transform: translateY(-1px);
}

.hero-dots {
    position: absolute;
    z-index: 3;
    left: 50%;
    bottom: 28px;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.hero-dots button {
    width: 10px;
    height: 10px;
    padding: 0;
    background: rgb(255 255 255 / 0.45);
    border: 0;
    border-radius: 999px;
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dots button.active {
    width: 30px;
    background: #ffffff;
}

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

.quick-search {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
    gap: 24px;
    align-items: center;
    padding: 34px;
    margin-top: -54px;
    position: relative;
    z-index: 5;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.quick-search h2 {
    margin: 0 0 6px;
    font-size: clamp(24px, 3vw, 34px);
    letter-spacing: -0.04em;
}

.quick-search p {
    margin: 0;
    color: var(--muted);
}

.wide-search input {
    flex: 1;
    height: 50px;
}

.wide-search button {
    height: 50px;
    border-radius: 14px;
}

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

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 24px;
    margin-bottom: 26px;
}

.section-header h2,
.ranking-panel h2,
.detail-block h2,
.detail-side-list h2 {
    margin: 0;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.15;
    letter-spacing: -0.04em;
}

.section-header p {
    margin: 8px 0 0;
    color: var(--muted);
}

.section-more {
    flex: 0 0 auto;
    color: var(--primary);
    font-weight: 800;
}

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

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

.category-card {
    display: grid;
    gap: 16px;
    min-height: 220px;
    padding: 18px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: 0 1px 2px rgb(0 0 0 / 0.05);
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border 0.25s ease;
}

.category-card:hover {
    border-color: #bae6fd;
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.category-covers {
    display: grid;
    grid-template-columns: 1.2fr 0.9fr 0.8fr;
    gap: 8px;
    min-height: 110px;
}

.category-covers span {
    overflow: hidden;
    border-radius: 16px;
    background: linear-gradient(135deg, #e0f2fe, #ffffff);
}

.category-covers img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-copy strong {
    display: block;
    margin-bottom: 6px;
    font-size: 20px;
}

.category-copy em {
    display: block;
    color: var(--muted);
    font-style: normal;
    font-size: 14px;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

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

.movie-card {
    display: block;
    min-width: 0;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 22px;
    box-shadow: 0 1px 2px rgb(0 0 0 / 0.05);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border 0.25s ease;
}

.movie-card:hover {
    border-color: #bae6fd;
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.card-media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(135deg, #e0f2fe, #f9fafb);
}

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

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

.card-shade {
    position: absolute;
    inset: 0;
    background: rgb(0 0 0 / 0);
    transition: background 0.25s ease;
}

.movie-card:hover .card-shade {
    background: rgb(0 0 0 / 0.38);
}

.play-badge {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    color: #ffffff;
    background: rgb(2 132 199 / 0.88);
    border-radius: 999px;
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.9);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

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

.card-rank {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 5px 10px;
    color: #ffffff;
    background: linear-gradient(135deg, #f59e0b, #dc2626);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
}

.card-body {
    display: block;
    padding: 16px;
}

.card-body strong {
    display: block;
    overflow: hidden;
    color: var(--ink);
    font-size: 18px;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-body em {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-style: normal;
    font-size: 13px;
}

.card-desc {
    display: -webkit-box;
    min-height: 44px;
    margin-top: 10px;
    overflow: hidden;
    color: #4b5563;
    font-size: 14px;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.tag-row {
    margin-top: 12px;
}

.split-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 36px;
    align-items: start;
}

.ranking-panel {
    position: sticky;
    top: 96px;
    padding: 22px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 26px;
    box-shadow: var(--shadow-soft);
}

.ranking-list {
    display: grid;
    gap: 14px;
    margin-top: 18px;
}

.movie-card-compact {
    display: grid;
    grid-template-columns: 124px minmax(0, 1fr);
    border-radius: 18px;
}

.movie-card-compact .card-media {
    height: 100%;
    aspect-ratio: 4 / 3;
}

.movie-card-compact .card-body strong {
    font-size: 16px;
}

.movie-card-compact .card-desc,
.movie-card-compact .tag-row {
    display: none;
}

.page-shell {
    padding-bottom: 78px;
}

.page-hero {
    margin: 34px 0 8px;
    padding: clamp(32px, 6vw, 70px);
    color: #ffffff;
    background:
        radial-gradient(circle at 12% 20%, rgb(56 189 248 / 0.55), transparent 28%),
        linear-gradient(135deg, #0f172a, var(--primary-dark) 58%, var(--primary));
    border-radius: 32px;
    overflow: hidden;
}

.compact-hero p,
.category-hero p {
    color: rgb(255 255 255 / 0.84);
}

.hero-category-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 26px;
}

.hero-category-links a {
    padding: 8px 12px;
    color: #ffffff;
    background: rgb(255 255 255 / 0.14);
    border: 1px solid rgb(255 255 255 / 0.22);
    border-radius: 999px;
}

.filter-panel {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) repeat(3, minmax(150px, 210px));
    gap: 14px;
    margin-bottom: 26px;
    padding: 18px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: 0 1px 2px rgb(0 0 0 / 0.05);
}

.filter-panel label {
    display: grid;
    gap: 8px;
    color: #374151;
    font-size: 13px;
    font-weight: 800;
}

.filter-panel input,
.filter-panel select {
    width: 100%;
    border-radius: 14px;
}

.empty-result {
    display: none;
    padding: 42px;
    color: var(--muted);
    text-align: center;
    background: #ffffff;
    border: 1px dashed #cbd5e1;
    border-radius: 22px;
}

.empty-result.show {
    display: block;
}

.ranking-page-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-page {
    padding: 34px 0 84px;
}

.detail-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(360px, 0.75fr);
    gap: 28px;
    align-items: stretch;
}

.player-card {
    position: relative;
    overflow: hidden;
    min-height: 420px;
    background: #000000;
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.player-card video {
    width: 100%;
    height: 100%;
    min-height: 420px;
    object-fit: contain;
    background: #000000;
}

.play-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    gap: 12px;
    color: #ffffff;
    background: radial-gradient(circle, rgb(0 0 0 / 0.16), rgb(0 0 0 / 0.56));
    border: 0;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.play-overlay span {
    width: 78px;
    height: 78px;
    display: grid;
    place-items: center;
    padding-left: 5px;
    background: var(--primary);
    border-radius: 999px;
    box-shadow: 0 20px 50px rgb(2 132 199 / 0.45);
    font-size: 30px;
}

.play-overlay strong {
    font-size: 18px;
}

.player-card.is-playing .play-overlay {
    visibility: hidden;
    opacity: 0;
}

.player-status {
    position: absolute;
    left: 18px;
    bottom: 18px;
    color: #ffffff;
    font-size: 14px;
    text-shadow: 0 1px 2px rgb(0 0 0 / 0.45);
}

.detail-info {
    padding: clamp(26px, 4vw, 42px);
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 28px;
    box-shadow: var(--shadow-soft);
}

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

.breadcrumb a {
    color: var(--primary);
    font-weight: 700;
}

.detail-info h1 {
    color: var(--ink);
    font-size: clamp(32px, 4vw, 52px);
}

.detail-one-line {
    color: #4b5563;
}

.detail-meta span {
    color: #374151;
    background: #f3f4f6;
    border-color: var(--line);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(380px, 0.55fr);
    gap: 30px;
    margin-top: 34px;
}

.detail-content,
.detail-side-list {
    display: grid;
    gap: 22px;
}

.detail-block,
.detail-side-list {
    padding: clamp(22px, 4vw, 34px);
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 26px;
    box-shadow: 0 1px 2px rgb(0 0 0 / 0.05);
}

.detail-block p {
    margin: 14px 0 0;
    color: #374151;
    font-size: 17px;
}

.detail-nav-links div {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.detail-nav-links a {
    padding: 10px 14px;
    color: var(--primary-dark);
    background: var(--primary-soft);
    border-radius: 12px;
    font-weight: 800;
}

.related-grid {
    grid-template-columns: 1fr;
    margin-top: 18px;
}

.site-footer {
    margin-top: 84px;
    color: #d1d5db;
    background: #111827;
}

.footer-shell {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.6fr);
    gap: 34px;
    padding: 42px 0;
}

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

.site-footer p {
    max-width: 640px;
    margin: 12px 0 0;
    color: #9ca3af;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-end;
}

.footer-links a {
    padding: 8px 12px;
    color: #e5e7eb;
    background: rgb(255 255 255 / 0.06);
    border-radius: 999px;
}

.footer-bottom {
    width: min(1280px, calc(100% - 32px));
    margin: 0 auto;
    padding: 18px 0;
    color: #9ca3af;
    border-top: 1px solid #1f2937;
    text-align: center;
    font-size: 14px;
}

@media (max-width: 1120px) {
    .site-search-form {
        display: none;
    }

    .wide-search,
    .quick-search .site-search-form {
        display: flex;
    }

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

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

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

    .ranking-panel {
        position: static;
    }
}

@media (max-width: 820px) {
    .desktop-nav {
        display: none;
    }

    .menu-toggle {
        display: block;
        margin-left: auto;
    }

    .hero-carousel {
        height: 72vh;
        min-height: 560px;
    }

    .hero-copy {
        top: 54%;
    }

    .hero-controls {
        right: 24px;
        bottom: 72px;
    }

    .quick-search {
        grid-template-columns: 1fr;
        margin-top: -34px;
        padding: 24px;
    }

    .wide-search {
        display: grid;
    }

    .category-grid,
    .category-grid-large,
    .movie-grid,
    .featured-grid,
    .top-grid,
    .ranking-page-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .filter-keyword {
        grid-column: 1 / -1;
    }

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

    .footer-links {
        justify-content: flex-start;
    }
}

@media (max-width: 560px) {
    .nav-shell,
    .quick-search,
    .page-shell,
    .content-section,
    .detail-page,
    .footer-shell,
    .footer-bottom {
        width: min(100% - 22px, 1280px);
    }

    .brand-text {
        max-width: 150px;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .hero-copy h1 {
        font-size: 36px;
    }

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

    .hero-meta {
        gap: 8px;
    }

    .hero-actions,
    .detail-actions {
        display: grid;
    }

    .category-grid,
    .category-grid-large,
    .movie-grid,
    .featured-grid,
    .top-grid,
    .ranking-page-list,
    .filter-panel {
        grid-template-columns: 1fr;
    }

    .movie-card-compact {
        grid-template-columns: 112px minmax(0, 1fr);
    }

    .player-card,
    .player-card video {
        min-height: 260px;
    }
}