:root {
    --primary-50: #fef3e7;
    --primary-400: #f5b759;
    --primary-500: #f3ab3c;
    --primary-600: #f19d36;
    --secondary-50: #f9fafb;
    --secondary-100: #d9e2ec;
    --secondary-500: #627d98;
    --secondary-600: #486581;
    --secondary-700: #334e68;
    --secondary-800: #243b53;
    --secondary-900: #102a43;
    --accent-500: #ff835c;
    --white: #ffffff;
    --black: #000000;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --shadow-soft: 0 2px 15px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 6px 25px rgba(0, 0, 0, 0.12);
    --shadow-strong: 0 8px 40px rgba(0, 0, 0, 0.16);
    --glow: 0 0 28px rgba(243, 171, 60, 0.36);
    --radius-lg: 18px;
    --radius-md: 14px;
    --radius-sm: 10px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    color: var(--secondary-800);
    background: var(--gray-50);
    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(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    box-shadow: var(--shadow-soft);
}

.site-nav {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    min-height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

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

.logo {
    font-size: 20px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    color: var(--primary-500);
    transition: transform 0.25s ease;
}

.logo:hover .logo-icon,
.footer-logo:hover .logo-icon {
    transform: scale(1.08) rotate(-3deg);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 22px;
}

.nav-link {
    font-size: 14px;
    font-weight: 650;
    color: var(--secondary-600);
    transition: color 0.2s ease;
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-600);
}

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

.menu-toggle span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: var(--secondary-700);
    border-radius: 999px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

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

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

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

.hero {
    position: relative;
    height: 500px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--secondary-900), var(--secondary-800));
}

.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-bg {
    position: absolute;
    inset: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
    transform: scale(1.02);
}

.hero-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(16, 42, 67, 1), rgba(16, 42, 67, 0.82), rgba(16, 42, 67, 0.16));
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
}

.hero-copy {
    max-width: 720px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-400);
    font-weight: 700;
    margin-bottom: 14px;
}

.eyebrow::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--primary-400);
    box-shadow: var(--glow);
}

.hero h1,
.hero h2 {
    margin: 0 0 16px;
    color: var(--white);
    font-size: clamp(38px, 6vw, 60px);
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.hero p {
    max-width: 640px;
    margin: 0 0 22px;
    color: var(--gray-300);
    font-size: 18px;
}

.hero-tags,
.meta-pills,
.card-tags,
.detail-tags,
.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.hero-tags {
    margin-bottom: 30px;
}

.hero-tags span,
.meta-pills span,
.detail-tags span,
.card-tags span {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    font-size: 13px;
    line-height: 1;
}

.hero-tags span {
    color: var(--white);
    background: rgba(255, 255, 255, 0.13);
    border: 1px solid rgba(255, 255, 255, 0.16);
    padding: 9px 12px;
    backdrop-filter: blur(4px);
}

.hero-tags span:first-child {
    background: var(--primary-500);
    border-color: var(--primary-500);
}

.primary-btn,
.secondary-btn,
.section-more,
.search-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    font-weight: 750;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.primary-btn {
    padding: 13px 28px;
    color: var(--white);
    background: var(--primary-500);
    box-shadow: var(--glow);
}

.primary-btn:hover {
    background: var(--primary-600);
    transform: translateY(-1px);
}

.secondary-btn {
    padding: 12px 22px;
    color: var(--secondary-800);
    background: var(--white);
    box-shadow: var(--shadow-soft);
}

.secondary-btn:hover {
    color: var(--primary-600);
    transform: translateY(-1px);
}

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

.hero-arrow {
    position: absolute;
    top: 50%;
    z-index: 4;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.32);
    color: var(--white);
    cursor: pointer;
    backdrop-filter: blur(4px);
    transition: background 0.2s ease;
}

.hero-arrow:hover {
    background: rgba(0, 0, 0, 0.52);
}

.hero-arrow.prev {
    left: 24px;
}

.hero-arrow.next {
    right: 24px;
}

.hero-dots {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 4;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 9px;
}

.hero-dot {
    width: 9px;
    height: 9px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.active {
    width: 34px;
    background: var(--primary-500);
}

.section {
    padding: 64px 0;
}

.section.white {
    background: var(--white);
}

.section.gray {
    background: var(--gray-50);
}

.container {
    width: min(1280px, calc(100% - 48px));
    margin: 0 auto;
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 32px;
}

.section-head span {
    display: inline-block;
    color: var(--primary-600);
    font-weight: 800;
    font-size: 14px;
    margin-bottom: 6px;
}

.section-head h2,
.page-title h1,
.detail-info h1 {
    margin: 0;
    color: var(--secondary-800);
    letter-spacing: -0.03em;
}

.section-head h2 {
    font-size: clamp(26px, 4vw, 38px);
}

.section-head p,
.page-title p {
    margin: 8px 0 0;
    color: var(--secondary-500);
    max-width: 760px;
}

.section-more {
    padding: 10px 18px;
    color: var(--primary-600);
    background: var(--primary-50);
}

.section-more:hover {
    background: var(--primary-500);
    color: var(--white);
}

.horizontal-scroll {
    overflow-x: auto;
    padding: 4px 4px 22px;
    margin: 0 -4px;
    scrollbar-width: none;
}

.horizontal-scroll::-webkit-scrollbar {
    display: none;
}

.horizontal-track {
    display: flex;
    gap: 24px;
    width: max-content;
}

.horizontal-track .movie-card {
    width: 256px;
    flex: 0 0 auto;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 24px;
}

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

.card-link {
    display: block;
    overflow: hidden;
    background: var(--white);
    border-radius: 18px;
    box-shadow: var(--shadow-soft);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.card-link:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.card-cover {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    background: var(--gray-200);
}

.card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card-link:hover .card-cover img {
    transform: scale(1.1);
}

.card-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.65), transparent 58%);
    opacity: 0;
    transition: opacity 0.28s ease;
}

.card-link:hover .card-shade {
    opacity: 1;
}

.type-badge,
.rank-badge {
    position: absolute;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: var(--white);
    font-size: 12px;
    font-weight: 800;
}

.type-badge {
    top: 12px;
    right: 12px;
    padding: 7px 10px;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(4px);
}

.rank-badge {
    left: 12px;
    top: 12px;
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    box-shadow: var(--glow);
}

.card-body {
    padding: 16px;
}

.card-body h3 {
    margin: 0 0 8px;
    color: var(--secondary-800);
    font-size: 16px;
    line-height: 1.35;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.2s ease;
}

.card-link:hover h3 {
    color: var(--primary-600);
}

.card-meta {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    color: var(--secondary-500);
    font-size: 12px;
    margin-bottom: 8px;
}

.card-body p {
    margin: 0;
    color: var(--secondary-500);
    font-size: 13px;
    line-height: 1.55;
    min-height: 40px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-tags {
    margin-top: 12px;
    gap: 6px;
}

.card-tags span {
    padding: 6px 8px;
    color: var(--secondary-600);
    background: var(--gray-100);
}

.page-hero {
    background: linear-gradient(135deg, var(--secondary-900), var(--secondary-800));
    color: var(--white);
    padding: 72px 0;
}

.page-hero .page-title h1,
.page-hero .page-title p {
    color: var(--white);
}

.page-title h1 {
    font-size: clamp(34px, 5vw, 52px);
}

.page-title p {
    font-size: 17px;
    color: var(--secondary-500);
}

.search-panel {
    margin-top: -34px;
    position: relative;
    z-index: 2;
}

.search-box {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 18px;
    border-radius: 20px;
    background: var(--white);
    box-shadow: var(--shadow-strong);
}

.search-box input {
    width: 100%;
    border: 1px solid var(--gray-200);
    border-radius: 14px;
    padding: 13px 16px;
    outline: none;
    color: var(--secondary-800);
}

.search-box input:focus {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(243, 171, 60, 0.12);
}

.search-btn {
    border: 0;
    padding: 0 22px;
    color: var(--white);
    background: var(--primary-500);
    cursor: pointer;
}

.search-btn:hover {
    background: var(--primary-600);
}

.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 26px 0 32px;
}

.filter-chip {
    border: 0;
    border-radius: 999px;
    padding: 9px 14px;
    color: var(--secondary-600);
    background: var(--white);
    box-shadow: var(--shadow-soft);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.filter-chip:hover,
.filter-chip.active {
    background: var(--primary-500);
    color: var(--white);
    transform: translateY(-1px);
}

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

.category-tile {
    position: relative;
    overflow: hidden;
    min-height: 190px;
    border-radius: 22px;
    padding: 26px;
    color: var(--white);
    background: linear-gradient(135deg, var(--secondary-900), var(--secondary-700));
    box-shadow: var(--shadow-medium);
}

.category-tile:nth-child(3n + 1) {
    background: linear-gradient(135deg, var(--secondary-900), var(--primary-600));
}

.category-tile:nth-child(3n + 2) {
    background: linear-gradient(135deg, var(--secondary-800), var(--accent-500));
}

.category-tile h2 {
    margin: 0 0 10px;
    font-size: 28px;
}

.category-tile p {
    max-width: 560px;
    margin: 0 0 24px;
    color: rgba(255, 255, 255, 0.82);
}

.category-tile .primary-btn {
    background: var(--white);
    color: var(--secondary-800);
    box-shadow: none;
}

.ranking-list {
    display: grid;
    gap: 16px;
}

.ranking-item {
    display: grid;
    grid-template-columns: 82px 120px 1fr auto;
    gap: 18px;
    align-items: center;
    padding: 16px;
    border-radius: 18px;
    background: var(--white);
    box-shadow: var(--shadow-soft);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.ranking-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.ranking-num {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    color: var(--white);
    font-weight: 900;
    font-size: 20px;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
}

.ranking-cover {
    overflow: hidden;
    width: 96px;
    aspect-ratio: 3 / 4;
    border-radius: 14px;
    background: var(--gray-200);
}

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

.ranking-info h2 {
    margin: 0 0 8px;
    font-size: 20px;
    color: var(--secondary-800);
}

.ranking-info p {
    margin: 0;
    color: var(--secondary-500);
}

.ranking-meta {
    display: flex;
    gap: 10px;
    margin-top: 10px;
    color: var(--secondary-500);
    font-size: 13px;
}

.detail-hero {
    background: linear-gradient(135deg, var(--secondary-900), var(--secondary-800));
    padding: 36px 0 54px;
    color: var(--white);
}

.breadcrumb {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 24px;
    color: var(--gray-300);
    font-size: 14px;
}

.breadcrumb a:hover {
    color: var(--primary-400);
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    gap: 30px;
    align-items: start;
}

.player-shell {
    overflow: hidden;
    border-radius: 22px;
    background: var(--black);
    box-shadow: var(--shadow-strong);
}

.player-box {
    position: relative;
    aspect-ratio: 16 / 9;
    background: var(--black);
}

.player-box video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--black);
}

.player-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.16));
    cursor: pointer;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

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

.play-button {
    width: 82px;
    height: 82px;
    border: 0;
    border-radius: 999px;
    color: var(--white);
    background: var(--primary-500);
    box-shadow: var(--glow);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    padding-left: 5px;
    transition: transform 0.2s ease, background 0.2s ease;
}

.play-button:hover {
    transform: scale(1.05);
    background: var(--primary-600);
}

.player-error {
    display: none;
    padding: 14px 18px;
    color: var(--white);
    background: #b91c1c;
}

.player-error.visible {
    display: block;
}

.detail-info {
    color: var(--white);
}

.detail-poster {
    overflow: hidden;
    border-radius: 22px;
    background: var(--gray-200);
    box-shadow: var(--shadow-strong);
    margin-bottom: 20px;
}

.detail-poster img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.detail-info h1 {
    color: var(--white);
    font-size: clamp(30px, 4vw, 44px);
    line-height: 1.15;
    margin-bottom: 14px;
}

.detail-info .one-line {
    color: var(--gray-300);
    font-size: 17px;
    margin-bottom: 18px;
}

.meta-pills span,
.detail-tags span {
    padding: 8px 11px;
    background: rgba(255, 255, 255, 0.12);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.14);
}

.detail-section {
    background: var(--white);
    border-radius: 22px;
    padding: 28px;
    box-shadow: var(--shadow-soft);
    margin-bottom: 24px;
}

.detail-section h2 {
    margin: 0 0 14px;
    font-size: 24px;
    color: var(--secondary-800);
}

.detail-section p {
    margin: 0;
    color: var(--secondary-600);
    line-height: 1.85;
}

.empty-state {
    display: none;
    padding: 42px;
    border-radius: 20px;
    background: var(--white);
    box-shadow: var(--shadow-soft);
    text-align: center;
    color: var(--secondary-500);
}

.empty-state.visible {
    display: block;
}

.site-footer {
    color: var(--gray-300);
    background: var(--secondary-900);
}

.footer-inner {
    width: min(1280px, calc(100% - 48px));
    margin: 0 auto;
    padding: 48px 0;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 36px;
}

.footer-logo {
    color: var(--white);
    font-size: 20px;
}

.footer-brand p {
    max-width: 520px;
    margin: 16px 0 0;
    color: var(--gray-400);
    font-size: 14px;
}

.footer-contact {
    color: var(--primary-400) !important;
}

.footer-col h3 {
    margin: 0 0 14px;
    color: var(--white);
    font-size: 16px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.footer-col a {
    color: var(--gray-300);
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-col a:hover {
    color: var(--primary-400);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 18px 24px;
    text-align: center;
    color: var(--gray-400);
    font-size: 14px;
}

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

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

    .detail-info {
        display: grid;
        grid-template-columns: 220px 1fr;
        gap: 24px;
    }

    .detail-poster {
        margin-bottom: 0;
    }
}

@media (max-width: 840px) {
    .site-nav {
        padding: 0 16px;
    }

    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        left: 0;
        right: 0;
        top: 64px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 10px 18px 18px;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: var(--shadow-soft);
    }

    .nav-menu.is-open {
        display: flex;
    }

    .nav-link {
        padding: 12px 8px;
        border-radius: 10px;
    }

    .nav-link:hover,
    .nav-link.active {
        background: var(--primary-50);
    }

    .hero {
        height: 580px;
    }

    .hero-arrow {
        display: none;
    }

    .movie-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 16px;
    }

    .section-head {
        display: block;
    }

    .section-more {
        margin-top: 18px;
    }

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

    .ranking-item {
        grid-template-columns: 56px 76px 1fr;
    }

    .ranking-item .primary-btn {
        grid-column: 1 / -1;
    }

    .ranking-cover {
        width: 76px;
    }
}

@media (max-width: 560px) {
    .container,
    .footer-inner {
        width: min(100% - 28px, 1280px);
    }

    .hero-content {
        padding: 0 18px;
    }

    .hero h1,
    .hero h2 {
        font-size: 36px;
    }

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

    .section {
        padding: 44px 0;
    }

    .movie-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .card-body {
        padding: 13px;
    }

    .search-box {
        grid-template-columns: 1fr;
    }

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

    .detail-poster {
        max-width: 220px;
    }

    .detail-section {
        padding: 22px;
    }

    .ranking-item {
        grid-template-columns: 48px 1fr;
    }

    .ranking-cover {
        display: none;
    }
}