:root {
    --stone-50: #fafaf9;
    --stone-100: #f5f5f4;
    --stone-200: #e7e5e4;
    --stone-500: #78716c;
    --stone-600: #57534e;
    --stone-700: #44403c;
    --stone-800: #292524;
    --stone-900: #1c1917;
    --stone-950: #0c0a09;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --red-500: #ef4444;
    --green-500: #22c55e;
    --blue-500: #3b82f6;
    --shadow-soft: 0 20px 60px rgba(41, 37, 36, 0.12);
    --shadow-card: 0 18px 38px rgba(41, 37, 36, 0.12);
}

* {
    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(--stone-800);
    background: linear-gradient(180deg, var(--stone-50), #ffffff 32%, var(--stone-50));
}

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

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

button,
input {
    font: inherit;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: background 0.25s ease, box-shadow 0.25s ease, backdrop-filter 0.25s ease;
    background: linear-gradient(180deg, rgba(28, 25, 23, 0.82), rgba(28, 25, 23, 0));
}

.site-header.is-scrolled,
.site-header.is-open {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 18px 36px rgba(41, 37, 36, 0.12);
    backdrop-filter: blur(18px);
}

.nav-shell {
    width: min(1180px, calc(100% - 32px));
    height: 76px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.site-header.is-scrolled .brand,
.site-header.is-open .brand {
    color: var(--stone-800);
}

.brand-icon,
.footer-brand span {
    display: inline-grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 999px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--amber-400), var(--amber-600));
    box-shadow: 0 12px 28px rgba(245, 158, 11, 0.35);
    font-size: 14px;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    color: rgba(255, 255, 255, 0.92);
    font-size: 15px;
    font-weight: 650;
}

.site-header.is-scrolled .desktop-nav,
.site-header.is-open .desktop-nav {
    color: var(--stone-700);
}

.desktop-nav a {
    transition: color 0.2s ease, transform 0.2s ease;
}

.desktop-nav a:hover {
    color: var(--amber-500);
    transform: translateY(-1px);
}

.nav-search {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(14px);
}

.site-header.is-scrolled .nav-search,
.site-header.is-open .nav-search {
    background: var(--stone-100);
}

.nav-search input,
.mobile-panel input,
.search-form-large input {
    border: 0;
    outline: 0;
    min-width: 190px;
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--stone-900);
    background: rgba(255, 255, 255, 0.92);
}

.nav-search button,
.mobile-panel button,
.search-form-large button {
    border: 0;
    border-radius: 999px;
    padding: 10px 18px;
    color: #ffffff;
    background: var(--amber-500);
    cursor: pointer;
    font-weight: 700;
    transition: background 0.2s ease, transform 0.2s ease;
}

.nav-search button:hover,
.mobile-panel button:hover,
.search-form-large button:hover {
    background: var(--amber-600);
    transform: translateY(-1px);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 12px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.18);
    cursor: pointer;
}

.site-header.is-scrolled .menu-toggle,
.site-header.is-open .menu-toggle {
    color: var(--stone-800);
    background: var(--stone-100);
}

.mobile-panel {
    display: none;
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto 16px;
    padding: 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-card);
}

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

.mobile-panel form {
    display: flex;
    gap: 8px;
}

.mobile-panel input {
    flex: 1;
    background: var(--stone-100);
}

.mobile-panel a {
    padding: 11px 12px;
    border-radius: 12px;
    color: var(--stone-700);
    font-weight: 700;
}

.mobile-panel a:hover {
    background: rgba(245, 158, 11, 0.12);
    color: var(--amber-600);
}

.hero {
    position: relative;
    min-height: 78vh;
    overflow: hidden;
    background: var(--stone-950);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.65s ease;
}

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

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.03);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(12, 10, 9, 0.96) 0%, rgba(12, 10, 9, 0.58) 46%, rgba(12, 10, 9, 0.35) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: min(1180px, calc(100% - 32px));
    min-height: 78vh;
    margin: 0 auto;
    padding: 150px 0 80px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-start;
    max-width: 1180px;
}

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

.hero-tags a,
.hero-tags span,
.detail-meta span,
.detail-tags a,
.genre-pills span {
    padding: 7px 14px;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(12px);
    font-size: 14px;
    font-weight: 700;
}

.hero-tags a {
    background: var(--amber-500);
}

.hero h1 {
    max-width: 820px;
    margin: 22px 0 18px;
    color: #ffffff;
    font-size: clamp(42px, 8vw, 76px);
    line-height: 0.98;
    letter-spacing: -0.06em;
    text-shadow: 0 18px 48px rgba(0, 0, 0, 0.55);
}

.hero p {
    max-width: 760px;
    margin: 0 0 30px;
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(17px, 2.3vw, 22px);
    line-height: 1.7;
    text-shadow: 0 12px 32px rgba(0, 0, 0, 0.55);
}

.hero-actions,
.section-heading,
.detail-hero-inner {
    display: flex;
    align-items: center;
    gap: 16px;
}

.primary-btn,
.ghost-btn,
.section-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.primary-btn {
    padding: 15px 28px;
    color: #ffffff;
    background: var(--amber-500);
    box-shadow: 0 18px 40px rgba(245, 158, 11, 0.32);
}

.ghost-btn {
    padding: 14px 24px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(12px);
}

.primary-btn:hover,
.ghost-btn:hover,
.section-action:hover {
    transform: translateY(-2px);
}

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

.hero-dots {
    position: absolute;
    right: max(28px, calc((100vw - 1180px) / 2));
    bottom: 38px;
    z-index: 5;
    display: flex;
    gap: 9px;
}

.hero-dot {
    width: 9px;
    height: 9px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: width 0.2s ease, background 0.2s ease;
}

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

.main-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 66px 0;
}

.main-container > section + section {
    margin-top: 78px;
}

.section-heading {
    justify-content: space-between;
    margin-bottom: 28px;
}

.section-heading span {
    display: inline-flex;
    margin-bottom: 8px;
    color: var(--amber-600);
    font-size: 14px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.section-heading h2 {
    margin: 0;
    color: var(--stone-800);
    font-size: clamp(28px, 4vw, 38px);
    line-height: 1.15;
    letter-spacing: -0.04em;
}

.section-action {
    padding: 11px 18px;
    color: var(--stone-700);
    background: var(--stone-100);
}

.section-action:hover {
    color: #ffffff;
    background: var(--amber-500);
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

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

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

.movie-card {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    background: #ffffff;
    box-shadow: var(--shadow-card);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.movie-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 26px 68px rgba(41, 37, 36, 0.18);
}

.poster-link {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: linear-gradient(135deg, var(--stone-800), var(--stone-950));
}

.movie-card-large .poster-link {
    aspect-ratio: 16 / 9;
}

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

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

.poster-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.76));
}

.movie-type,
.movie-year,
.rank-mark {
    position: absolute;
    z-index: 2;
    border-radius: 999px;
    color: #ffffff;
    font-size: 12px;
    font-weight: 800;
    backdrop-filter: blur(12px);
}

.movie-type {
    top: 12px;
    left: 12px;
    padding: 6px 10px;
    background: rgba(245, 158, 11, 0.92);
}

.movie-year {
    top: 12px;
    right: 12px;
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.42);
}

.rank-mark {
    left: 12px;
    bottom: 12px;
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    background: linear-gradient(135deg, var(--red-500), var(--amber-500));
    font-size: 17px;
}

.poster-play {
    position: absolute;
    z-index: 3;
    left: 50%;
    top: 50%;
    display: grid;
    width: 58px;
    height: 58px;
    place-items: center;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(245, 158, 11, 0.92);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.28);
    opacity: 0;
    transform: translate(-50%, -44%);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

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

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

.card-meta {
    margin: 0 0 8px;
    color: var(--amber-600);
    font-size: 13px;
    font-weight: 800;
}

.movie-card h3 {
    margin: 0 0 10px;
    color: var(--stone-900);
    font-size: 19px;
    line-height: 1.35;
}

.card-line {
    min-height: 48px;
    margin: 0 0 14px;
    color: var(--stone-600);
    font-size: 14px;
    line-height: 1.65;
}

.card-tags span {
    padding: 5px 9px;
    border-radius: 999px;
    color: var(--stone-600);
    background: var(--stone-100);
    font-size: 12px;
    font-weight: 700;
}

.category-band {
    padding: 32px;
    border-radius: 32px;
    background: linear-gradient(135deg, var(--stone-100), #ffffff);
    box-shadow: inset 0 0 0 1px rgba(231, 229, 228, 0.85);
}

.rank-strip {
    padding: 32px;
    border-radius: 32px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--stone-900), var(--stone-950));
    box-shadow: var(--shadow-soft);
}

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

.rank-strip .section-action {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.14);
}

.rank-list-home {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.rank-list-home a {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    align-items: center;
    gap: 14px;
    padding: 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
    transition: background 0.2s ease, transform 0.2s ease;
}

.rank-list-home a:hover {
    background: rgba(255, 255, 255, 0.14);
    transform: translateY(-2px);
}

.rank-list-home strong {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 999px;
    background: var(--amber-500);
}

.rank-list-home span {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 800;
}

.rank-list-home em {
    color: rgba(255, 255, 255, 0.62);
    font-style: normal;
}

.inner-page {
    padding-top: 76px;
}

.page-hero {
    position: relative;
    overflow: hidden;
    color: #ffffff;
    background: radial-gradient(circle at 20% 20%, rgba(245, 158, 11, 0.34), transparent 34%), linear-gradient(135deg, var(--stone-900), var(--stone-950));
}

.small-hero > div {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 82px 0 72px;
}

.page-hero span {
    color: var(--amber-400);
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.page-hero h1 {
    margin: 12px 0 16px;
    font-size: clamp(38px, 6vw, 64px);
    line-height: 1;
    letter-spacing: -0.06em;
}

.page-hero p {
    max-width: 740px;
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: 18px;
    line-height: 1.8;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.category-card {
    overflow: hidden;
    border-radius: 28px;
    background: #ffffff;
    box-shadow: var(--shadow-card);
}

.category-card > a {
    display: block;
    padding: 28px;
    color: #ffffff;
    background: linear-gradient(135deg, var(--stone-900), var(--amber-600));
}

.category-card span {
    display: inline-flex;
    margin-bottom: 18px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    font-size: 13px;
    font-weight: 800;
}

.category-card h2 {
    margin: 0 0 12px;
    font-size: 30px;
}

.category-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.8;
}

.category-samples {
    display: grid;
    gap: 10px;
    padding: 20px 28px 28px;
}

.category-samples a {
    color: var(--stone-700);
    font-weight: 750;
}

.category-samples a:hover {
    color: var(--amber-600);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 28px;
    color: var(--stone-600);
    font-weight: 700;
}

.breadcrumb a:hover {
    color: var(--amber-600);
}

.breadcrumb.light {
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.72);
}

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

.ranking-container {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.search-panel {
    padding: 24px;
    border-radius: 26px;
    background: #ffffff;
    box-shadow: var(--shadow-card);
}

.search-form-large {
    display: flex;
    gap: 12px;
    margin-bottom: 22px;
}

.search-form-large input {
    flex: 1;
    padding: 15px 18px;
    background: var(--stone-100);
}

.search-form-large button {
    padding-inline: 26px;
}

.filter-row {
    margin-top: 14px;
}

.filter-row span {
    min-width: 46px;
    color: var(--stone-600);
    font-weight: 900;
}

.filter-row button {
    border: 0;
    padding: 8px 13px;
    border-radius: 999px;
    color: var(--stone-700);
    background: var(--stone-100);
    cursor: pointer;
    font-weight: 750;
}

.filter-row button.is-active,
.filter-row button:hover {
    color: #ffffff;
    background: var(--amber-500);
}

.detail-page {
    background: var(--stone-50);
}

.detail-hero {
    position: relative;
    min-height: 620px;
    overflow: hidden;
    background: var(--stone-950);
}

.detail-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: blur(2px);
    transform: scale(1.04);
}

.detail-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(12, 10, 9, 0.94), rgba(12, 10, 9, 0.58));
}

.detail-hero-inner {
    position: relative;
    z-index: 2;
    width: min(1180px, calc(100% - 32px));
    min-height: 620px;
    margin: 0 auto;
    padding: 120px 0 56px;
    align-items: flex-end;
}

.detail-poster {
    width: min(280px, 38vw);
    flex: 0 0 auto;
    overflow: hidden;
    border-radius: 28px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

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

.detail-info {
    color: #ffffff;
}

.detail-info h1 {
    margin: 0 0 18px;
    font-size: clamp(40px, 6vw, 72px);
    line-height: 1;
    letter-spacing: -0.06em;
}

.detail-line {
    max-width: 780px;
    margin: 0 0 24px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 20px;
    line-height: 1.8;
}

.detail-tags {
    margin-top: 14px;
}

.detail-layout {
    margin-top: -82px;
    position: relative;
    z-index: 5;
}

.player-card,
.detail-content-card {
    overflow: hidden;
    border-radius: 28px;
    background: #ffffff;
    box-shadow: var(--shadow-soft);
}

.video-shell {
    position: relative;
    aspect-ratio: 16 / 9;
    background: var(--stone-950);
}

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

.player-overlay {
    position: absolute;
    inset: 0;
    z-index: 4;
    display: grid;
    place-items: center;
    gap: 12px;
    border: 0;
    color: #ffffff;
    background: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.64));
    cursor: pointer;
}

.player-overlay span {
    display: grid;
    width: 86px;
    height: 86px;
    place-items: center;
    border-radius: 999px;
    background: var(--amber-500);
    box-shadow: 0 18px 46px rgba(245, 158, 11, 0.4);
    font-size: 30px;
}

.player-overlay strong {
    font-size: 20px;
    letter-spacing: 0.04em;
}

.player-overlay.is-hidden {
    display: none;
}

.detail-content-card {
    margin-top: 28px;
    padding: 34px;
}

.detail-content-card h2 {
    margin: 0 0 14px;
    color: var(--stone-900);
    font-size: 28px;
}

.detail-content-card h2:not(:first-child) {
    margin-top: 30px;
}

.detail-content-card p {
    margin: 0;
    color: var(--stone-600);
    font-size: 17px;
    line-height: 1.92;
}

.genre-pills {
    margin-top: 26px;
}

.genre-pills span {
    color: var(--stone-700);
    background: var(--stone-100);
}

.site-footer {
    margin-top: 72px;
    color: var(--stone-300, #d6d3d1);
    background: linear-gradient(180deg, var(--stone-900), var(--stone-950));
}

.footer-grid {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 54px 0 38px;
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 32px;
}

.footer-brand {
    margin-bottom: 14px;
    color: #ffffff;
}

.site-footer p {
    margin: 0;
    color: rgba(255, 255, 255, 0.62);
    line-height: 1.8;
}

.site-footer h3 {
    margin: 0 0 14px;
    color: #ffffff;
}

.site-footer a:not(.footer-brand) {
    display: block;
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.62);
}

.site-footer a:hover {
    color: var(--amber-400);
}

.footer-bottom {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 22px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.46);
    font-size: 14px;
}

@media (max-width: 1024px) {
    .desktop-nav,
    .nav-search {
        display: none;
    }

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

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

    .movie-grid.featured-grid,
    .category-grid,
    .rank-list-home,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .detail-hero-inner {
        align-items: center;
    }
}

@media (max-width: 760px) {
    .nav-shell {
        height: 66px;
    }

    .brand {
        font-size: 19px;
    }

    .hero,
    .hero-content {
        min-height: 86vh;
    }

    .hero-content {
        padding-top: 120px;
        padding-bottom: 76px;
    }

    .hero-actions,
    .section-heading,
    .detail-hero-inner,
    .search-form-large,
    .mobile-panel form {
        align-items: stretch;
        flex-direction: column;
    }

    .hero-dots {
        left: 16px;
        right: auto;
        bottom: 24px;
    }

    .main-container {
        padding: 44px 0;
    }

    .movie-grid,
    .movie-grid.featured-grid,
    .movie-grid.compact,
    .ranking-container,
    .category-grid,
    .rank-list-home,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .category-band,
    .rank-strip,
    .detail-content-card {
        padding: 22px;
        border-radius: 22px;
    }

    .small-hero > div {
        padding: 58px 0 48px;
    }

    .detail-hero {
        min-height: auto;
    }

    .detail-hero-inner {
        min-height: auto;
        padding-top: 98px;
        padding-bottom: 42px;
    }

    .detail-poster {
        width: min(240px, 72vw);
    }

    .detail-layout {
        margin-top: -38px;
    }

    .filter-row {
        align-items: flex-start;
    }
}