:root {
    --color-fog-50: #f8f9fa;
    --color-fog-100: #f1f3f5;
    --color-fog-200: #e9ecef;
    --color-fog-300: #dee2e6;
    --color-fog-500: #868e96;
    --color-fog-600: #6c757d;
    --color-fog-800: #343a40;
    --color-fog-900: #212529;
    --color-steel-600: #486581;
    --color-steel-700: #334e68;
    --color-moss-600: #3d663d;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(33, 37, 41, 0.08);
    --shadow-lg: 0 24px 60px rgba(33, 37, 41, 0.16);
    --radius: 0.75rem;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;
    background: var(--color-fog-50);
    color: var(--color-fog-900);
}

img {
    background: var(--color-fog-200);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(222, 226, 230, 0.86);
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(14px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 4.5rem;
}

.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-weight: 700;
    color: var(--color-fog-900);
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.85rem;
    background: linear-gradient(135deg, var(--color-steel-600), var(--color-moss-600));
    color: #ffffff;
    box-shadow: var(--shadow-sm);
}

.logo-text {
    font-size: 1.1rem;
    letter-spacing: 0.02em;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.nav-link,
.mobile-nav-link {
    border-radius: 999px;
    padding: 0.55rem 0.9rem;
    color: var(--color-fog-600);
    font-size: 0.95rem;
    transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active,
.mobile-nav-link:hover,
.mobile-nav-link.is-active {
    background: var(--color-fog-100);
    color: var(--color-fog-900);
}

.header-search {
    display: flex;
    overflow: hidden;
    min-width: 280px;
    border: 1px solid var(--color-fog-300);
    border-radius: 999px;
    background: #ffffff;
}

.header-search input {
    width: 100%;
    padding: 0.6rem 0.9rem;
    outline: none;
}

.header-search button {
    padding: 0.6rem 1rem;
    background: var(--color-fog-900);
    color: #ffffff;
}

.mobile-menu-button {
    display: none;
    flex-direction: column;
    gap: 0.28rem;
    padding: 0.45rem;
}

.mobile-menu-button span {
    width: 1.45rem;
    height: 2px;
    border-radius: 999px;
    background: var(--color-fog-900);
}

.mobile-nav {
    display: none;
    border-top: 1px solid var(--color-fog-200);
    padding: 0.6rem 1rem 1rem;
    background: #ffffff;
}

.mobile-nav.is-open {
    display: grid;
    gap: 0.35rem;
    animation: slideDown 0.25s ease-out;
}

.btn {
    gap: 0.45rem;
}

.btn-ghost {
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: #ffffff;
    background: rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(12px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.25);
}

.hero-section {
    position: relative;
    min-height: 70vh;
    overflow: hidden;
    background: var(--color-fog-900);
}

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

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

.hero-backdrop,
.detail-hero-bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    transform: scale(1.04);
    filter: saturate(0.95);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.52), rgba(15, 23, 42, 0.2)),
        linear-gradient(0deg, rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.08));
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.55fr);
    align-items: center;
    gap: 3rem;
    min-height: 70vh;
    padding-top: 4rem;
    padding-bottom: 4rem;
    color: #ffffff;
}

.eyebrow {
    margin-bottom: 0.8rem;
    color: #dbeafe;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.eyebrow.dark {
    color: #bdd7c4;
}

.hero-copy h1 {
    max-width: 780px;
    margin-bottom: 1.2rem;
    font-size: clamp(2.5rem, 6vw, 5.6rem);
    line-height: 0.98;
    font-weight: 700;
    letter-spacing: -0.06em;
}

.hero-one-line {
    max-width: 760px;
    margin-bottom: 1rem;
    font-size: clamp(1.15rem, 2vw, 1.55rem);
    color: rgba(255, 255, 255, 0.9);
}

.hero-summary {
    max-width: 680px;
    margin-bottom: 1.4rem;
    color: rgba(255, 255, 255, 0.72);
}

.hero-tags,
.detail-tags,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.hero-tags span,
.detail-tags span,
.tag-row span {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.28rem 0.62rem;
    font-size: 0.78rem;
    line-height: 1;
}

.hero-tags span,
.detail-tags span {
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.88);
}

.tag-row span {
    background: var(--color-fog-100);
    color: var(--color-fog-600);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.6rem;
}

.hero-poster {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 1.5rem;
    background: rgba(255, 255, 255, 0.14);
    box-shadow: var(--shadow-lg);
    transform: rotate(2deg);
}

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

.hero-controls {
    position: absolute;
    left: 50%;
    bottom: 1.5rem;
    z-index: 5;
    display: flex;
    gap: 0.55rem;
    transform: translateX(-50%);
}

.hero-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.42);
    transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
    width: 2.1rem;
    background: #ffffff;
}

.quick-search-panel {
    margin-top: -2rem;
    position: relative;
    z-index: 10;
}

.quick-search {
    display: grid;
    grid-template-columns: 1fr minmax(260px, 2fr) auto;
    gap: 1rem;
    align-items: center;
    padding: 1.2rem;
    border: 1px solid rgba(233, 236, 239, 0.9);
    border-radius: 1.2rem;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-md);
}

.quick-search strong,
.quick-search span {
    display: block;
}

.quick-search span {
    color: var(--color-fog-600);
    font-size: 0.92rem;
}

.quick-search input,
.filter-grid input,
.filter-grid select,
.ranking-toolbar input {
    width: 100%;
    border: 1px solid var(--color-fog-300);
    border-radius: 0.8rem;
    padding: 0.78rem 0.9rem;
    background: #ffffff;
    outline: none;
}

.quick-search input:focus,
.filter-grid input:focus,
.filter-grid select:focus,
.ranking-toolbar input:focus {
    border-color: var(--color-steel-600);
    box-shadow: 0 0 0 3px rgba(72, 101, 129, 0.15);
}

.content-section {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.section-heading p {
    color: var(--color-fog-600);
}

.section-link {
    color: var(--color-steel-700);
    font-weight: 600;
}

.category-grid,
.category-overview-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.category-card {
    display: flex;
    flex-direction: column;
    min-height: 10rem;
    padding: 1.2rem;
    border: 1px solid var(--color-fog-200);
    border-radius: 1rem;
    background: linear-gradient(135deg, #ffffff, #f0f4f8);
    box-shadow: var(--shadow-sm);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card:hover,
.category-overview-card:hover,
.movie-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.category-card span {
    color: var(--color-steel-700);
    font-weight: 700;
}

.category-card strong {
    margin-top: auto;
    margin-bottom: 0.35rem;
    font-size: 1.05rem;
}

.category-card em {
    color: var(--color-fog-600);
    font-size: 0.9rem;
    font-style: normal;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1.25rem;
}

.movie-card {
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card-poster {
    position: relative;
    display: block;
    overflow: hidden;
    background: var(--color-fog-100);
}

.movie-card-poster img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    transition: transform 0.35s ease;
}

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

.movie-card-year {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    border-radius: 999px;
    padding: 0.2rem 0.5rem;
    background: rgba(0, 0, 0, 0.6);
    color: #ffffff;
    font-size: 0.75rem;
}

.movie-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 0.55rem;
    padding: 0.9rem;
}

.movie-card-meta {
    color: var(--color-fog-600);
    font-size: 0.82rem;
}

.movie-card h3 {
    font-size: 1rem;
    line-height: 1.35;
    font-weight: 700;
}

.movie-card p {
    color: var(--color-fog-600);
    font-size: 0.9rem;
}

.movie-card-summary {
    display: none;
}

.highlight-band {
    padding: 4rem 0;
    background: var(--color-fog-900);
    color: #ffffff;
}

.highlight-inner {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 2rem;
    align-items: center;
}

.highlight-inner h2 {
    margin-bottom: 1rem;
    font-size: clamp(2rem, 4vw, 3.6rem);
    line-height: 1.05;
    font-weight: 700;
}

.highlight-inner p {
    max-width: 620px;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.72);
}

.highlight-list,
.ranking-list,
.ranking-grid {
    display: grid;
    gap: 0.8rem;
}

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

.ranking-row {
    display: grid;
    grid-template-columns: auto 3.6rem 1fr auto;
    gap: 0.8rem;
    align-items: center;
    min-width: 0;
    border: 1px solid rgba(233, 236, 239, 0.8);
    border-radius: 1rem;
    padding: 0.65rem;
    background: #ffffff;
    color: var(--color-fog-900);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.highlight-list .ranking-row {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.14);
}

.ranking-row:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.rank-number {
    width: 2.5rem;
    color: var(--color-steel-700);
    font-size: 1.1rem;
    font-weight: 800;
    text-align: center;
}

.highlight-list .rank-number {
    color: #bdd7c4;
}

.ranking-row img {
    width: 3.6rem;
    height: 4.8rem;
    border-radius: 0.65rem;
    object-fit: cover;
}

.rank-info {
    min-width: 0;
}

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

.rank-info em {
    color: var(--color-fog-600);
    font-size: 0.82rem;
    font-style: normal;
}

.highlight-list .rank-info em {
    color: rgba(255, 255, 255, 0.65);
}

.rank-arrow {
    color: var(--color-steel-700);
    font-weight: 700;
}

.highlight-list .rank-arrow {
    color: #ffffff;
}

.page-hero {
    padding: 5rem 0 4rem;
    background: linear-gradient(135deg, var(--color-fog-900), var(--color-steel-700));
    color: #ffffff;
}

.page-hero h1 {
    max-width: 860px;
    margin-bottom: 1rem;
    font-size: clamp(2.3rem, 5vw, 4.4rem);
    font-weight: 700;
    letter-spacing: -0.05em;
}

.page-hero p {
    max-width: 760px;
    color: rgba(255, 255, 255, 0.75);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 1.2rem;
    color: var(--color-fog-600);
    font-size: 0.9rem;
}

.breadcrumb.light {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a:hover {
    color: inherit;
    text-decoration: underline;
}

.category-overview-card a {
    display: block;
    padding: 1rem;
}

.category-overview-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.category-overview-title h2 {
    font-size: 1.25rem;
    font-weight: 700;
}

.category-overview-title span {
    color: var(--color-steel-700);
    font-size: 0.9rem;
    font-weight: 700;
}

.category-overview-card ul {
    display: grid;
    gap: 0.65rem;
}

.category-overview-card li {
    display: grid;
    grid-template-columns: 2.4rem 1fr;
    gap: 0.65rem;
    align-items: center;
}

.category-overview-card img {
    width: 2.4rem;
    height: 3.2rem;
    border-radius: 0.45rem;
    object-fit: cover;
}

.filter-panel {
    padding-top: 2rem;
    padding-bottom: 4rem;
}

.filter-grid,
.ranking-toolbar {
    display: grid;
    grid-template-columns: 1.2fr 0.6fr 0.7fr 0.6fr;
    gap: 1rem;
    align-items: end;
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-fog-200);
    border-radius: 1.2rem;
    padding: 1rem;
    background: #ffffff;
    box-shadow: var(--shadow-sm);
}

.filter-grid label,
.ranking-toolbar label {
    display: grid;
    gap: 0.35rem;
    color: var(--color-fog-600);
    font-size: 0.88rem;
}

.wide-input {
    grid-column: span 1;
}

.search-filter-grid .wide-input {
    grid-column: span 1;
}

.empty-state {
    margin-top: 2rem;
    border: 1px dashed var(--color-fog-300);
    border-radius: 1rem;
    padding: 2rem;
    color: var(--color-fog-600);
    text-align: center;
}

.detail-hero {
    position: relative;
    overflow: hidden;
    background: var(--color-fog-900);
    color: #ffffff;
}

.detail-hero-mask {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.64), rgba(15, 23, 42, 0.86)),
        linear-gradient(0deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.22));
}

.detail-hero-inner {
    position: relative;
    z-index: 2;
    padding-top: 3.2rem;
    padding-bottom: 3.2rem;
}

.detail-layout {
    display: grid;
    grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
    gap: 2rem;
    align-items: end;
}

.detail-poster {
    overflow: hidden;
    background: rgba(255, 255, 255, 0.12);
}

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

.detail-copy h1 {
    max-width: 980px;
    margin-bottom: 1rem;
    font-size: clamp(2.4rem, 5vw, 4.8rem);
    line-height: 1.02;
    font-weight: 800;
    letter-spacing: -0.05em;
}

.detail-one-line {
    max-width: 880px;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.84);
    font-size: 1.15rem;
}

.detail-meta-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.8rem;
    margin: 1.2rem 0;
}

.detail-meta-list li {
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 0.9rem;
    padding: 0.85rem;
    background: rgba(255, 255, 255, 0.08);
}

.detail-meta-list span,
.detail-meta-list strong {
    display: block;
}

.detail-meta-list span {
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.8rem;
}

.detail-category-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-bottom: 1.3rem;
}

.detail-category-links a {
    color: rgba(255, 255, 255, 0.78);
    text-decoration: underline;
    text-underline-offset: 4px;
}

.detail-main {
    padding-top: 3rem;
    padding-bottom: 1rem;
}

.player-shell {
    position: relative;
    overflow: hidden;
    border-radius: 1.2rem;
    background: #000000;
    box-shadow: var(--shadow-lg);
}

.detail-video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000000;
}

.play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    background: radial-gradient(circle, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.68));
    color: #ffffff;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-shell.is-playing .play-overlay {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.play-icon {
    width: 4.8rem;
    height: 4.8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    clip-path: polygon(35% 25%, 35% 75%, 75% 50%);
}

.play-overlay strong {
    font-size: 1.25rem;
}

.play-overlay em {
    color: rgba(255, 255, 255, 0.72);
    font-style: normal;
}

.player-message {
    position: absolute;
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    color: #ffffff;
    text-align: center;
    pointer-events: none;
}

.detail-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
    margin-top: 1.5rem;
}

.content-card {
    padding: 1.4rem;
}

.content-card h2 {
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.content-card p {
    color: var(--color-fog-600);
    line-height: 1.9;
}

.related-grid .movie-card.small .movie-card-summary {
    display: none;
}

.full-ranking-list {
    grid-template-columns: 1fr;
}

.site-footer {
    border-top: 1px solid var(--color-fog-200);
    background: #ffffff;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 2rem;
    padding-bottom: 2rem;
    color: var(--color-fog-600);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links a:hover {
    color: var(--color-fog-900);
}

.footer-inner p {
    flex-basis: 100%;
    font-size: 0.9rem;
}

@media (max-width: 1180px) {
    .movie-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

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

@media (max-width: 960px) {
    .desktop-nav,
    .header-search {
        display: none;
    }

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

    .hero-content,
    .highlight-inner,
    .detail-layout,
    .detail-content-grid {
        grid-template-columns: 1fr;
    }

    .hero-poster {
        max-width: 320px;
        transform: none;
    }

    .quick-search,
    .filter-grid,
    .ranking-toolbar {
        grid-template-columns: 1fr;
    }

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

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

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

@media (max-width: 720px) {
    .hero-section,
    .hero-content {
        min-height: auto;
    }

    .hero-content {
        padding-top: 3rem;
        padding-bottom: 5rem;
    }

    .hero-poster {
        display: none;
    }

    .movie-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.85rem;
    }

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

    .section-heading {
        align-items: start;
        flex-direction: column;
    }

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

    .ranking-row {
        grid-template-columns: auto 3rem 1fr;
    }

    .ranking-row img {
        width: 3rem;
        height: 4rem;
    }

    .rank-arrow {
        display: none;
    }
}

@media (max-width: 460px) {
    .container-custom {
        padding-left: 0.9rem;
        padding-right: 0.9rem;
    }

    .movie-card-body {
        padding: 0.75rem;
    }

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

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