:root {
    --ink-900: #102027;
    --ink-800: #1a3440;
    --ink-700: #264653;
    --mist-900: #36454f;
    --mist-700: #5b6b76;
    --mist-600: #71808b;
    --mist-500: #8a98a4;
    --mist-300: #d4dde3;
    --mist-200: #e4ebef;
    --mist-100: #f1f5f7;
    --paper-100: #f7fafb;
    --mountain-800: #164e63;
    --mountain-700: #1a6680;
    --mountain-600: #247f9e;
    --mountain-500: #33a6c9;
    --mountain-100: #d6f0f8;
    --white: #ffffff;
    --shadow-soft: 0 16px 40px rgba(16, 32, 39, 0.10);
    --shadow-card: 0 10px 26px rgba(16, 32, 39, 0.12);
    --radius-xl: 24px;
    --radius-lg: 18px;
    --radius-md: 14px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    color: var(--ink-900);
    background: var(--paper-100);
    line-height: 1.65;
}

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

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

button,
input,
select {
    font: inherit;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(212, 221, 227, 0.72);
    backdrop-filter: blur(14px);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 22px;
    min-height: 76px;
}

.brand,
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    color: var(--white);
    background: linear-gradient(135deg, var(--mountain-500), var(--mountain-800));
    box-shadow: 0 12px 26px rgba(36, 127, 158, 0.28);
    font-size: 18px;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand-text strong,
.footer-brand strong {
    font-size: 20px;
    letter-spacing: 0.04em;
}

.brand-text em {
    color: var(--mist-600);
    font-size: 12px;
    font-style: normal;
    margin-top: 3px;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-left: auto;
}

.desktop-nav a,
.nav-dropdown > button {
    color: var(--ink-700);
    border: 0;
    background: transparent;
    cursor: pointer;
    font-weight: 650;
    padding: 10px 0;
}

.desktop-nav a:hover,
.nav-dropdown > button:hover,
.desktop-nav .is-active {
    color: var(--mountain-700);
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 12px);
    display: grid;
    min-width: 210px;
    padding: 10px;
    background: var(--white);
    border: 1px solid var(--mist-200);
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: 0.2s ease;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-menu a {
    padding: 10px 12px;
    border-radius: 10px;
}

.nav-dropdown-menu a:hover {
    background: var(--mist-100);
}

.header-search,
.mobile-search,
.inline-filter {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-search input,
.mobile-search input,
.inline-filter input,
.sort-select {
    border: 1px solid var(--mist-200);
    border-radius: 999px;
    background: var(--white);
    color: var(--ink-900);
    padding: 10px 14px;
    outline: none;
}

.header-search input {
    width: 210px;
}

.header-search input:focus,
.mobile-search input:focus,
.inline-filter input:focus,
.sort-select:focus {
    border-color: var(--mountain-500);
    box-shadow: 0 0 0 3px rgba(51, 166, 201, 0.16);
}

.header-search button,
.mobile-search button {
    border: 0;
    border-radius: 999px;
    background: var(--ink-900);
    color: var(--white);
    padding: 10px 16px;
    cursor: pointer;
}

.menu-button {
    display: none;
    margin-left: auto;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 12px;
    color: var(--ink-900);
    background: var(--mist-100);
    cursor: pointer;
}

.mobile-menu {
    display: none;
    padding: 0 16px 18px;
    border-top: 1px solid var(--mist-200);
    background: var(--white);
}

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

.mobile-menu a {
    padding: 11px 12px;
    border-radius: 12px;
    color: var(--ink-700);
    font-weight: 650;
}

.mobile-menu a:hover {
    background: var(--mist-100);
}

.hero-carousel {
    position: relative;
    height: 70vh;
    min-height: 560px;
    overflow: hidden;
    background: var(--ink-900);
}

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

.hero-slide {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.65s ease, visibility 0.65s ease;
}

.hero-slide.is-active {
    opacity: 1;
    visibility: visible;
}

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

.hero-overlay {
    background:
        radial-gradient(circle at 70% 20%, rgba(51, 166, 201, 0.32), transparent 34%),
        linear-gradient(0deg, rgba(16, 32, 39, 0.95) 0%, rgba(16, 32, 39, 0.55) 47%, rgba(16, 32, 39, 0.22) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
    padding: 0 0 82px;
    color: var(--white);
    max-width: 860px;
}

.hero-pill,
.section-kicker {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--white);
    background: rgba(36, 127, 158, 0.92);
}

.hero-content h1,
.hero-content h2,
.hero-title-text {
    margin: 16px 0 0;
    line-height: 1.05;
    font-size: clamp(42px, 7vw, 72px);
    font-weight: 850;
    letter-spacing: -0.04em;
}

.hero-content h2 {
    margin-top: 12px;
    color: var(--mountain-100);
}

.hero-title-text {
    color: var(--white);
}

.hero-content p {
    width: min(680px, 100%);
    margin: 22px 0 0;
    color: rgba(255, 255, 255, 0.86);
    font-size: 18px;
}

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

.hero-chips a {
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    padding: 8px 13px;
    color: rgba(255, 255, 255, 0.88);
    background: rgba(255, 255, 255, 0.10);
    backdrop-filter: blur(8px);
}

.hero-chips a:hover {
    background: rgba(255, 255, 255, 0.20);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 999px;
    padding: 0 24px;
    font-weight: 800;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

.btn-primary {
    color: var(--ink-900);
    background: var(--white);
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
    background: var(--mountain-100);
}

.btn-ghost {
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.12);
}

.hero-control {
    position: absolute;
    z-index: 4;
    top: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    color: var(--white);
    background: rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(10px);
    cursor: pointer;
    font-size: 34px;
    transform: translateY(-50%);
}

.hero-control:hover {
    background: rgba(255, 255, 255, 0.28);
}

.hero-prev {
    left: 24px;
}

.hero-next {
    right: 24px;
}

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

.hero-dot {
    width: 10px;
    height: 10px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.38);
    cursor: pointer;
    transition: 0.2s ease;
}

.hero-dot.is-active {
    width: 28px;
    background: var(--white);
}

.section {
    padding: 72px 0;
}

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

.section-paper {
    background: var(--paper-100);
}

.section-dark {
    color: var(--white);
    background: var(--ink-900);
}

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 30px;
}

.section-head.single {
    align-items: flex-start;
}

.section-kicker {
    margin-bottom: 10px;
    color: var(--mountain-800);
    background: var(--mountain-100);
}

.section-dark .section-kicker {
    color: var(--white);
    background: var(--mountain-700);
}

.section-head h2,
.page-hero h1,
.detail-copy h1,
.detail-content h2 {
    margin: 0;
    line-height: 1.16;
    font-size: clamp(28px, 4vw, 42px);
    letter-spacing: -0.03em;
}

.section-link {
    color: var(--mountain-700);
    font-weight: 800;
}

.section-link.light {
    color: var(--mountain-100);
}

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

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

.poster-link {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--ink-800), var(--mountain-800));
    box-shadow: var(--shadow-card);
}

.poster-img,
.row-poster img,
.ranking-cover img,
.mini-card img,
.detail-poster img,
.category-sample img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.poster-img {
    transition: transform 0.45s ease;
}

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

.poster-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(16, 32, 39, 0.78), transparent 55%);
}

.poster-badge {
    position: absolute;
    left: 12px;
    top: 12px;
    max-width: calc(100% - 24px);
    border-radius: 999px;
    padding: 6px 10px;
    color: var(--white);
    background: rgba(16, 32, 39, 0.62);
    backdrop-filter: blur(8px);
    font-size: 12px;
    font-weight: 700;
}

.poster-play {
    position: absolute;
    right: 12px;
    bottom: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: var(--ink-900);
    background: var(--white);
    box-shadow: var(--shadow-card);
}

.movie-info {
    padding: 14px 2px 0;
}

.movie-info h3,
.row-title,
.ranking-body h3 {
    margin: 0;
    color: var(--ink-900);
    font-size: 18px;
    font-weight: 850;
    line-height: 1.35;
}

.movie-info h3 a:hover,
.row-title:hover,
.ranking-body h3 a:hover {
    color: var(--mountain-700);
}

.movie-info p,
.row-body p,
.ranking-body p,
.category-card p {
    display: -webkit-box;
    margin: 8px 0 0;
    overflow: hidden;
    color: var(--mist-700);
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.movie-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    color: var(--mist-600);
    font-size: 13px;
}

.movie-meta span {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    border-radius: 999px;
    padding: 0 9px;
    background: var(--mist-100);
}

.horizontal-scroll {
    display: flex;
    gap: 22px;
    overflow-x: auto;
    padding-bottom: 18px;
    scroll-snap-type: x mandatory;
}

.horizontal-scroll .movie-card {
    flex: 0 0 280px;
    scroll-snap-align: start;
}

.section-dark .movie-info h3,
.section-dark .movie-info h3 a {
    color: var(--white);
}

.section-dark .movie-info p {
    color: var(--mist-300);
}

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

.movie-card-row {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    border: 1px solid var(--mist-200);
    border-radius: var(--radius-lg);
    padding: 12px;
    background: var(--white);
    box-shadow: 0 8px 20px rgba(16, 32, 39, 0.06);
}

.row-poster {
    display: block;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    border-radius: 14px;
    background: var(--ink-800);
}

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

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

.category-card {
    border: 1px solid var(--mist-200);
    border-radius: var(--radius-xl);
    padding: 22px;
    background: var(--white);
    box-shadow: 0 10px 28px rgba(16, 32, 39, 0.07);
}

.category-card-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: var(--white);
    border-radius: 18px;
    padding: 20px;
    background: linear-gradient(135deg, var(--mountain-600), var(--ink-800));
}

.category-card-main span {
    font-size: 22px;
    font-weight: 850;
}

.category-card-main strong {
    white-space: nowrap;
    border-radius: 999px;
    padding: 7px 12px;
    color: var(--ink-900);
    background: var(--white);
    font-size: 13px;
}

.category-sample {
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

.mini-card {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    border-radius: 14px;
    padding: 8px;
    background: var(--mist-100);
}

.mini-card img {
    aspect-ratio: 3 / 4;
    border-radius: 10px;
    background: var(--ink-800);
}

.mini-card strong,
.mini-card em {
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.mini-card em {
    color: var(--mist-600);
    font-size: 12px;
    font-style: normal;
}

.page-main {
    background: var(--paper-100);
}

.page-hero {
    color: var(--white);
    padding: 72px 0;
    background:
        radial-gradient(circle at 78% 15%, rgba(51, 166, 201, 0.34), transparent 28%),
        linear-gradient(135deg, var(--mountain-700), var(--ink-900));
}

.page-hero p {
    width: min(760px, 100%);
    margin: 16px 0 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: 18px;
}

.breadcrumb,
.detail-breadcrumb {
    display: inline-flex;
    gap: 8px;
    margin-bottom: 20px;
    color: var(--mountain-100);
    font-weight: 750;
}

.tool-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 26px;
}

.inline-filter input {
    width: min(360px, 72vw);
}

.sort-select {
    min-width: 170px;
}

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

.ranking-card {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    border: 1px solid var(--mist-200);
    border-radius: var(--radius-lg);
    padding: 12px;
    background: var(--white);
    box-shadow: 0 8px 20px rgba(16, 32, 39, 0.06);
}

.ranking-cover {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    border-radius: 14px;
    background: var(--ink-800);
}

.ranking-cover span {
    position: absolute;
    left: 8px;
    top: 8px;
    border-radius: 999px;
    padding: 4px 8px;
    color: var(--white);
    background: rgba(16, 32, 39, 0.72);
    font-size: 12px;
    font-weight: 850;
}

.detail-hero {
    color: var(--white);
    padding: 58px 0;
    background:
        radial-gradient(circle at 74% 22%, rgba(51, 166, 201, 0.34), transparent 28%),
        linear-gradient(135deg, var(--ink-900), var(--mountain-800));
}

.detail-grid {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 38px;
    align-items: center;
}

.detail-poster {
    overflow: hidden;
    border-radius: var(--radius-xl);
    aspect-ratio: 3 / 4;
    background: var(--ink-800);
    box-shadow: 0 22px 54px rgba(0, 0, 0, 0.32);
}

.detail-copy h1 {
    margin-top: 18px;
    font-size: clamp(36px, 6vw, 64px);
}

.detail-one-line {
    width: min(760px, 100%);
    margin: 18px 0 0;
    color: rgba(255, 255, 255, 0.84);
    font-size: 18px;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 22px 0 26px;
}

.tag-list span {
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    padding: 7px 12px;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.10);
}

.player-shell {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    aspect-ratio: 16 / 9;
    background: #000000;
    box-shadow: 0 22px 54px rgba(16, 32, 39, 0.22);
}

.movie-video,
.player-overlay,
.player-overlay img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.movie-video {
    background: #000000;
}

.player-overlay {
    z-index: 2;
    border: 0;
    padding: 0;
    cursor: pointer;
    background: #000000;
}

.player-overlay img {
    object-fit: cover;
    opacity: 0.54;
}

.player-overlay::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.12), rgba(16, 32, 39, 0.76));
}

.player-button {
    position: relative;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    color: var(--ink-900);
    background: var(--white);
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.32);
    font-size: 34px;
}

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

.detail-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 30px;
}

.detail-content article,
.detail-side {
    border: 1px solid var(--mist-200);
    border-radius: var(--radius-xl);
    padding: 28px;
    background: var(--white);
    box-shadow: 0 10px 28px rgba(16, 32, 39, 0.07);
}

.detail-content article p {
    color: var(--mist-700);
    font-size: 17px;
}

.detail-content article h2 + p {
    margin-top: 12px;
}

.detail-side dl,
.detail-side dt,
.detail-side dd {
    margin: 0;
}

.detail-side dl {
    display: grid;
    gap: 14px;
}

.detail-side dl div {
    display: grid;
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 12px;
    border-bottom: 1px solid var(--mist-200);
    padding-bottom: 12px;
}

.detail-side dt {
    color: var(--mist-600);
}

.detail-side dd {
    font-weight: 750;
}

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

.site-footer {
    color: var(--mist-300);
    background: var(--ink-900);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(180px, 0.8fr) minmax(180px, 0.8fr);
    gap: 42px;
    padding: 54px 0 34px;
}

.footer-brand {
    color: var(--white);
}

.site-footer p {
    margin: 16px 0 0;
    color: var(--mist-300);
}

.site-footer h3 {
    margin: 0 0 16px;
    color: var(--white);
}

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

.site-footer a:hover {
    color: var(--mountain-100);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 18px 0;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
}

.is-filtered-out {
    display: none !important;
}

@media (max-width: 1080px) {
    .desktop-nav,
    .header-search {
        display: none;
    }

    .menu-button {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

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

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

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

@media (max-width: 760px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .header-inner {
        min-height: 66px;
    }

    .brand-text em {
        display: none;
    }

    .hero-carousel {
        height: 74vh;
        min-height: 540px;
    }

    .hero-content {
        padding-bottom: 78px;
    }

    .hero-control {
        top: auto;
        bottom: 28px;
        width: 42px;
        height: 42px;
        font-size: 28px;
        transform: none;
    }

    .hero-prev {
        left: 14px;
    }

    .hero-next {
        left: 62px;
        right: auto;
    }

    .hero-dots {
        right: 16px;
        bottom: 42px;
    }

    .section {
        padding: 52px 0;
    }

    .section-head,
    .tool-bar {
        align-items: flex-start;
        flex-direction: column;
    }

    .movie-grid,
    .related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px;
    }

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

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

    .detail-poster {
        width: min(260px, 74vw);
    }

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

@media (max-width: 520px) {
    .movie-grid,
    .related-grid {
        grid-template-columns: 1fr;
    }

    .horizontal-scroll .movie-card {
        flex-basis: 238px;
    }

    .ranking-card,
    .movie-card-row {
        grid-template-columns: 78px minmax(0, 1fr);
    }

    .player-button {
        width: 72px;
        height: 72px;
        font-size: 28px;
    }
}