@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Noto+Sans+SC:wght@400;500;700;900&display=swap");

:root {
  --primary-50: #eef5fb;
  --primary-100: #d8e7f3;
  --primary-500: #627d98;
  --primary-600: #486581;
  --primary-700: #334e68;
  --primary-800: #243b53;
  --primary-900: #102a43;
  --accent-300: #ffd666;
  --accent-500: #ffb300;
  --accent-600: #f2a400;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --shadow-soft: 0 2px 15px -3px rgba(0, 0, 0, 0.08), 0 10px 20px -2px rgba(0, 0, 0, 0.04);
  --shadow-medium: 0 4px 20px -2px rgba(0, 0, 0, 0.1), 0 10px 30px -5px rgba(0, 0, 0, 0.08);
  --shadow-hard: 0 12px 35px -8px rgba(0, 0, 0, 0.3);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans SC", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--slate-800);
  background: linear-gradient(180deg, var(--slate-50), #ffffff 34rem);
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--slate-200);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, 80rem);
  height: 4rem;
  margin: 0 auto;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: max-content;
}

.brand-mark {
  display: inline-grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border-radius: 0.75rem;
  color: #ffffff;
  font-size: 0.95rem;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-900));
  box-shadow: var(--shadow-soft);
}

.brand-text strong {
  display: block;
  color: var(--slate-900);
  font-size: 1.2rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-text small {
  display: block;
  color: var(--slate-500);
  font-size: 0.75rem;
  margin-top: 0.1rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.desktop-nav a,
.mobile-panel a,
.quick-cats a {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: 0 0.9rem;
  border-radius: 0.65rem;
  color: var(--slate-600);
  font-size: 0.9rem;
  font-weight: 600;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.desktop-nav a:hover,
.mobile-panel a:hover,
.quick-cats a:hover,
.desktop-nav a.is-active,
.mobile-panel a.is-active {
  color: var(--primary-800);
  background: var(--primary-100);
}

.quick-cats {
  display: inline-flex;
  gap: 0.2rem;
  padding-left: 0.5rem;
  margin-left: 0.5rem;
  border-left: 1px solid var(--slate-200);
}

.quick-cats a {
  padding: 0 0.65rem;
  font-size: 0.82rem;
}

.header-search,
.mobile-panel form,
.large-search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-search input,
.mobile-panel input,
.large-search input {
  width: 13.5rem;
  height: 2.4rem;
  border: 1px solid var(--slate-300);
  border-radius: 0.75rem;
  padding: 0 0.9rem;
  color: var(--slate-800);
  background: #ffffff;
  outline: none;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.header-search input:focus,
.mobile-panel input:focus,
.large-search input:focus {
  border-color: transparent;
  box-shadow: 0 0 0 2px var(--primary-500);
}

.header-search button,
.mobile-panel button,
.large-search button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.4rem;
  padding: 0 1rem;
  border: 0;
  border-radius: 0.75rem;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-search button,
.mobile-panel button,
.large-search button,
.btn-accent {
  color: var(--slate-900);
  background: var(--accent-500);
}

.header-search button:hover,
.mobile-panel button:hover,
.large-search button:hover,
.btn-accent:hover {
  background: var(--accent-600);
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium);
}

.menu-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 0.75rem;
  color: var(--slate-700);
  background: var(--slate-100);
  cursor: pointer;
}

.mobile-panel {
  display: none;
  border-top: 1px solid var(--slate-200);
  padding: 1rem;
  background: #ffffff;
}

.mobile-panel.is-open {
  display: block;
}

.mobile-panel nav {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.mobile-panel form {
  align-items: stretch;
}

.mobile-panel input {
  width: 100%;
}

.hero-section {
  position: relative;
  min-height: 37.5rem;
  overflow: hidden;
  color: #ffffff;
  background: linear-gradient(135deg, var(--slate-900), var(--primary-900), var(--slate-800));
}

.hero-bg,
.hero-overlay,
.detail-bg,
.detail-shade {
  position: absolute;
  inset: 0;
}

.hero-bg img,
.detail-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg img {
  opacity: 0.3;
}

.hero-overlay {
  background: radial-gradient(circle at 20% 20%, rgba(255, 179, 0, 0.22), transparent 32rem), rgba(0, 0, 0, 0.42);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(20rem, 0.55fr);
  gap: 2rem;
  align-items: center;
  width: min(100% - 2rem, 80rem);
  min-height: 37.5rem;
  margin: 0 auto;
  padding: 4.5rem 0;
}

.hero-copy {
  max-width: 48rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  margin-bottom: 1.5rem;
  border-radius: 999px;
  color: var(--accent-300);
  font-weight: 700;
  background: rgba(255, 179, 0, 0.18);
  backdrop-filter: blur(10px);
}

.hero-copy h1,
.page-hero h1,
.detail-copy h1 {
  margin: 0;
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

.hero-copy p {
  max-width: 46rem;
  margin: 1.5rem 0 0;
  color: var(--slate-200);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.btn {
  min-height: 3rem;
  padding: 0 1.5rem;
}

.btn-ghost {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

.btn-ghost:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow-hard);
  transform: translateY(-1px);
}

.hero-meta,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.hero-meta span,
.detail-meta span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  min-height: 1.85rem;
  padding: 0 0.75rem;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
}

.hero-meta span {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.hero-panel {
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-hard);
  backdrop-filter: blur(16px);
}

.hero-panel h2 {
  margin: 0 0 1rem;
  font-size: 1.25rem;
}

.hero-mini-list,
.mini-grid {
  display: grid;
  gap: 0.85rem;
}

.mini-item {
  display: grid;
  grid-template-columns: 5.25rem 1fr;
  gap: 0.8rem;
  align-items: center;
  min-width: 0;
  padding: 0.5rem;
  border-radius: 0.85rem;
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-panel .mini-item {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.mini-item:hover {
  transform: translateX(0.2rem);
}

.mini-item img {
  width: 5.25rem;
  aspect-ratio: 16 / 9;
  border-radius: 0.65rem;
  object-fit: cover;
  background: var(--slate-200);
}

.mini-item span {
  min-width: 0;
  overflow: hidden;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.section-wrap {
  width: min(100% - 2rem, 80rem);
  margin: 0 auto;
  padding: 4rem 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
}

.section-heading h2,
.text-card h2,
.sidebar-card h2,
.site-footer h2 {
  margin: 0;
  color: var(--slate-900);
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.section-heading p,
.page-hero p,
.text-card p,
.category-tile p,
.category-overview-card p,
.site-footer p,
.search-hint {
  margin: 0.55rem 0 0;
  color: var(--slate-600);
  line-height: 1.85;
}

.section-heading a,
.back-link,
.category-samples a {
  color: var(--primary-700);
  font-weight: 800;
}

.movie-grid {
  display: grid;
  gap: 1.5rem;
}

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

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

.movie-card {
  min-width: 0;
  border-radius: 1rem;
  overflow: hidden;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-0.25rem);
  box-shadow: var(--shadow-medium);
}

.movie-card-link {
  display: block;
  height: 100%;
}

.movie-cover {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--slate-200);
}

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

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

.movie-cover::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 45%;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.62), transparent);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.movie-card:hover .movie-cover::after {
  opacity: 1;
}

.movie-cover figcaption,
.rank-badge {
  position: absolute;
  z-index: 2;
  right: 0.6rem;
  bottom: 0.6rem;
  padding: 0.25rem 0.55rem;
  border-radius: 0.45rem;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  background: rgba(0, 0, 0, 0.68);
  backdrop-filter: blur(8px);
}

.rank-badge {
  top: 0.6rem;
  bottom: auto;
  left: 0.6rem;
  right: auto;
  color: var(--slate-900);
  background: var(--accent-500);
}

.movie-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
}

.movie-info h3 {
  display: -webkit-box;
  min-height: 2.75rem;
  margin: 0;
  overflow: hidden;
  color: var(--slate-900);
  font-size: 1rem;
  line-height: 1.38;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  transition: color 0.2s ease;
}

.movie-card:hover h3 {
  color: var(--primary-700);
}

.movie-info p {
  display: -webkit-box;
  min-height: 3rem;
  margin: 0;
  overflow: hidden;
  color: var(--slate-600);
  font-size: 0.9rem;
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.movie-meta-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--slate-500);
  font-size: 0.8rem;
  font-weight: 700;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag-row span {
  min-height: 1.55rem;
  color: var(--primary-700);
  font-size: 0.75rem;
  background: var(--primary-50);
}

.rail-section {
  background: linear-gradient(90deg, var(--primary-50), var(--slate-50));
}

.movie-rail {
  display: grid;
  grid-auto-columns: minmax(18rem, 20rem);
  grid-auto-flow: column;
  gap: 1rem;
  overflow-x: auto;
  padding: 0.25rem 0 1rem;
  scroll-snap-type: x proximity;
}

.movie-rail .movie-card {
  scroll-snap-align: start;
}

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

.category-tile,
.category-overview-card,
.text-card,
.sidebar-card {
  border-radius: 1rem;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.category-tile {
  padding: 1.25rem;
}

.category-tile > a span {
  color: var(--slate-900);
  font-size: 1.15rem;
  font-weight: 900;
}

.category-samples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}

.category-samples a {
  max-width: 100%;
  overflow: hidden;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: var(--primary-50);
  font-size: 0.78rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-hero {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary-700), var(--primary-900));
}

.page-hero .section-wrap {
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.page-hero h1 {
  margin-top: 1rem;
}

.page-hero p,
.page-hero .back-link {
  color: var(--primary-100);
}

.large-search {
  align-items: stretch;
  max-width: 44rem;
  margin-top: 1.6rem;
}

.large-search input {
  width: 100%;
  height: 3.25rem;
}

.large-search button {
  min-width: 7rem;
  min-height: 3.25rem;
}

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

.category-overview-card {
  padding: 1.25rem;
}

.category-main-link h2 {
  margin: 0;
  color: var(--slate-900);
  font-size: 1.45rem;
}

.mini-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1rem;
}

.mini-grid .mini-item {
  background: var(--slate-50);
}

.layout-with-sidebar {
  display: grid;
  grid-template-columns: 16rem 1fr;
  gap: 2rem;
  align-items: start;
}

.sidebar-card {
  position: sticky;
  top: 5.5rem;
  padding: 1.25rem;
}

.sidebar-card h2 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.sidebar-card nav {
  display: grid;
  gap: 0.45rem;
}

.sidebar-card a {
  display: block;
  padding: 0.7rem 0.85rem;
  border-radius: 0.75rem;
  color: var(--slate-600);
  font-size: 0.92rem;
  font-weight: 700;
}

.sidebar-card a:hover,
.sidebar-card a.is-current {
  color: var(--primary-800);
  background: var(--primary-100);
}

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

.detail-bg img {
  opacity: 0.18;
  filter: blur(1px);
}

.detail-shade {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.86), rgba(36, 59, 83, 0.8));
}

.detail-hero-inner {
  position: relative;
  padding-top: 2.5rem;
  padding-bottom: 3rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  color: var(--primary-100);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.breadcrumb a:hover {
  color: #ffffff;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(14rem, 22rem) 1fr;
  gap: 2rem;
  align-items: center;
}

.detail-poster {
  margin: 0;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: var(--shadow-hard);
  background: var(--slate-800);
}

.detail-poster img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.detail-copy p {
  max-width: 56rem;
  color: var(--slate-200);
  font-size: 1.1rem;
  line-height: 1.85;
}

.detail-meta span {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.detail-tags {
  margin: 1.3rem 0;
}

.detail-tags span {
  color: var(--primary-800);
  background: #ffffff;
}

.player-section {
  padding-bottom: 2rem;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 1.25rem;
  background: #000000;
  box-shadow: var(--shadow-hard);
}

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

.play-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 0.7rem;
  width: 100%;
  height: 100%;
  border: 0;
  color: #ffffff;
  cursor: pointer;
  background: radial-gradient(circle, rgba(16, 42, 67, 0.52), rgba(0, 0, 0, 0.58));
}

.player-shell.is-playing .play-layer {
  display: none;
}

.play-icon {
  display: grid;
  width: 5rem;
  height: 5rem;
  place-items: center;
  padding-left: 0.25rem;
  border-radius: 999px;
  color: var(--slate-900);
  font-size: 2rem;
  background: var(--accent-500);
  box-shadow: var(--shadow-hard);
}

.play-text {
  font-size: 1.1rem;
  font-weight: 900;
}

.detail-content {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.text-card {
  padding: clamp(1.25rem, 3vw, 2rem);
}

.text-card h2 + p {
  margin-top: 0.7rem;
}

.info-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 1rem 0;
}

.info-list div {
  padding: 1rem;
  border-radius: 0.85rem;
  background: var(--slate-50);
}

.info-list dt {
  color: var(--slate-500);
  font-size: 0.8rem;
  font-weight: 800;
}

.info-list dd {
  margin: 0.3rem 0 0;
  color: var(--slate-900);
  font-weight: 800;
}

.empty-result {
  display: none;
  padding: 2rem;
  border-radius: 1rem;
  color: var(--slate-600);
  text-align: center;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.empty-result.is-visible {
  display: block;
}

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

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  width: min(100% - 2rem, 80rem);
  margin: 0 auto;
  padding: 3rem 0;
}

.site-footer h2 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

.site-footer p {
  max-width: 34rem;
  color: var(--slate-400);
}

.footer-brand strong {
  color: #ffffff;
}

.footer-links {
  display: grid;
  gap: 0.6rem;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  width: min(100% - 2rem, 80rem);
  margin: 0 auto;
  padding: 1.25rem 0;
  border-top: 1px solid var(--slate-800);
  color: var(--slate-500);
  font-size: 0.85rem;
}

@media (max-width: 1180px) {
  .desktop-nav .quick-cats {
    display: none;
  }

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

@media (max-width: 980px) {
  .desktop-nav,
  .header-search {
    display: none;
  }

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

  .hero-inner,
  .detail-layout,
  .layout-with-sidebar,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    align-items: end;
  }

  .hero-panel {
    max-width: 38rem;
  }

  .sidebar-card {
    position: static;
  }

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

  .three-cols,
  .four-cols,
  .category-grid,
  .category-overview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .header-inner,
  .section-wrap,
  .hero-inner,
  .footer-inner,
  .footer-bottom {
    width: min(100% - 1rem, 80rem);
  }

  .brand-text small {
    display: none;
  }

  .hero-section,
  .hero-inner {
    min-height: 34rem;
  }

  .hero-inner {
    padding: 3rem 0;
  }

  .hero-panel {
    display: none;
  }

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

  .three-cols,
  .four-cols,
  .category-grid,
  .category-overview-grid,
  .mini-grid,
  .info-list {
    grid-template-columns: 1fr;
  }

  .movie-grid {
    gap: 1rem;
  }

  .large-search {
    flex-direction: column;
  }

  .detail-copy h1,
  .page-hero h1,
  .hero-copy h1 {
    letter-spacing: -0.04em;
  }
}