:root {
  --ocean-deep: #0a4a6b;
  --ocean-blue: #1a7fa0;
  --ocean-light: #4fb3d4;
  --sand-light: #f5ebe0;
  --sand-warm: #e3d5ca;
  --coral-accent: #ff6b6b;
  --coral-light: #ff9999;
  --seafoam: #88d4ab;
  --sunset-orange: #ff9f1c;
  --cloud-white: #ffffff;
  --mist-gray: #f8f9fa;
  --charcoal: #2c3e50;
  --text-dark: #1a1a1a;
  --text-gray: #6c757d;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--sand-light);
  color: var(--text-dark);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
  line-height: 1.6;
}

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

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

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(245, 235, 224, 0.92);
  border-bottom: 1px solid rgba(10, 74, 107, 0.12);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ocean-deep);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: #fff;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--ocean-deep), var(--ocean-light));
  box-shadow: 0 10px 30px rgba(10, 74, 107, 0.22);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--charcoal);
  font-weight: 650;
}

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

.desktop-nav a:hover,
.mobile-menu a:hover {
  color: var(--ocean-blue);
}

.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 250px;
  padding: 7px 8px 7px 14px;
  border: 1px solid rgba(10, 74, 107, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 4px 20px rgba(10, 74, 107, 0.08);
}

.header-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--text-dark);
  background: transparent;
}

.header-search button,
.search-button {
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: var(--ocean-blue);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.header-search button {
  padding: 8px 14px;
}

.header-search button:hover,
.search-button:hover {
  background: var(--ocean-deep);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  color: var(--ocean-deep);
  background: rgba(10, 74, 107, 0.08);
}

.mobile-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.mobile-menu {
  display: none;
  padding: 0 16px 16px;
}

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

.mobile-menu-panel {
  display: grid;
  gap: 12px;
  padding: 16px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 36px rgba(10, 74, 107, 0.12);
}

.hero-slider {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background: var(--ocean-deep);
}

.hero-slide {
  display: none;
  min-height: 560px;
  background-position: center;
  background-size: cover;
}

.hero-slide.is-active {
  display: block;
  animation: fadeIn 0.5s ease both;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(136, 212, 171, 0.18), transparent 32%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0.08));
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: center;
  gap: 42px;
  min-height: 560px;
  padding: 64px 0;
  color: #fff;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
}

.hero-title,
.hero-copy h1 {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

.hero-summary {
  max-width: 720px;
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.12rem;
}

.hero-tags,
.meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--ocean-deep);
  background: var(--seafoam);
  font-size: 0.88rem;
  font-weight: 700;
}

.tag.alt {
  color: #fff;
  background: var(--coral-accent);
}

.tag.light {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
}

.hero-actions,
.section-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 20px;
  border-radius: 999px;
  border: 0;
  color: #fff;
  background: var(--ocean-blue);
  font-weight: 800;
  box-shadow: 0 8px 24px rgba(10, 74, 107, 0.22);
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  background: var(--ocean-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(10, 74, 107, 0.26);
}

.btn.coral {
  background: var(--coral-accent);
}

.btn.ghost {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.13);
  box-shadow: none;
}

.hero-poster {
  overflow: hidden;
  border: 8px solid rgba(255, 255, 255, 0.18);
  border-radius: 32px;
  background: linear-gradient(135deg, var(--ocean-blue), var(--seafoam));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

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

.hero-controls {
  position: absolute;
  right: max(16px, calc((100vw - 1180px) / 2));
  bottom: 34px;
  z-index: 5;
  display: flex;
  gap: 10px;
}

.hero-controls button {
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  cursor: pointer;
}

.main-content {
  padding: 54px 0 72px;
}

.section {
  margin-bottom: 58px;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.section-eyebrow {
  margin: 0 0 6px;
  color: var(--ocean-blue);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-title,
.page-title {
  margin: 0;
  color: var(--ocean-deep);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.08;
}

.section-subtitle,
.page-subtitle {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--text-gray);
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
}

.movie-card {
  overflow: hidden;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 4px 20px rgba(10, 74, 107, 0.15);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 34px rgba(10, 74, 107, 0.22);
}

.card-poster {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--ocean-blue), var(--ocean-light));
}

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

.movie-card:hover .card-poster img {
  transform: scale(1.06);
}

.card-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 2;
  padding: 5px 10px;
  border-radius: 999px;
  color: #fff;
  background: rgba(10, 74, 107, 0.84);
  font-size: 0.8rem;
  font-weight: 800;
}

.card-body {
  padding: 16px;
}

.card-title {
  display: -webkit-box;
  min-height: 2.7em;
  margin: 0 0 8px;
  overflow: hidden;
  color: var(--ocean-deep);
  font-size: 1.04rem;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--text-gray);
  font-size: 0.86rem;
}

.card-summary {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--text-gray);
  font-size: 0.92rem;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  min-height: 180px;
  padding: 24px;
  border-radius: 28px;
  color: #fff;
  background: linear-gradient(135deg, var(--ocean-deep), var(--ocean-blue) 55%, var(--ocean-light));
  box-shadow: 0 10px 40px rgba(10, 74, 107, 0.2);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card:nth-child(3n + 2) {
  background: linear-gradient(135deg, var(--sunset-orange), var(--coral-accent));
}

.category-card:nth-child(3n) {
  background: linear-gradient(135deg, var(--ocean-blue), var(--seafoam));
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 42px rgba(10, 74, 107, 0.25);
}

.category-card h2,
.category-card h3 {
  margin: 0 0 12px;
}

.category-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
}

.ranking-list {
  display: grid;
  gap: 14px;
}

.rank-item {
  display: grid;
  grid-template-columns: 54px 90px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 4px 20px rgba(10, 74, 107, 0.12);
}

.rank-number {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 16px;
  color: #fff;
  background: var(--coral-accent);
  font-weight: 900;
}

.rank-cover {
  overflow: hidden;
  border-radius: 16px;
  background: var(--ocean-light);
}

.rank-cover img {
  width: 90px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.rank-title {
  margin: 0 0 6px;
  color: var(--ocean-deep);
  font-size: 1.08rem;
}

.rank-desc {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--text-gray);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.page-hero {
  padding: 56px 0 26px;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--text-gray);
  font-size: 0.92rem;
}

.breadcrumbs a {
  color: var(--ocean-blue);
  font-weight: 700;
}

.filter-panel,
.search-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  gap: 14px;
  margin: 26px 0 28px;
  padding: 16px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 4px 20px rgba(10, 74, 107, 0.12);
}

.filter-panel input,
.filter-panel select,
.search-panel input {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(10, 74, 107, 0.16);
  border-radius: 16px;
  outline: 0;
  background: #fff;
}

.search-panel {
  grid-template-columns: minmax(0, 1fr) auto;
}

.search-button {
  min-width: 108px;
  padding: 0 20px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.8fr);
  gap: 30px;
  align-items: start;
}

.player-shell {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #000;
  box-shadow: 0 18px 48px rgba(10, 74, 107, 0.28);
}

.player-shell video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  border: 0;
  color: #fff;
  background-position: center;
  background-size: cover;
  cursor: pointer;
}

.player-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 74, 107, 0.72), rgba(0, 0, 0, 0.48));
}

.play-circle {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: var(--coral-accent);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.32);
}

.play-circle span {
  width: 0;
  height: 0;
  margin-left: 7px;
  border-top: 18px solid transparent;
  border-bottom: 18px solid transparent;
  border-left: 27px solid #fff;
}

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

.info-card {
  margin-top: 24px;
  padding: 26px;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 4px 20px rgba(10, 74, 107, 0.14);
}

.info-card h2,
.aside-card h2 {
  margin: 0 0 14px;
  color: var(--ocean-deep);
}

.info-card p {
  color: var(--text-gray);
}

.aside-card {
  position: sticky;
  top: 96px;
  padding: 22px;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 4px 20px rgba(10, 74, 107, 0.14);
}

.detail-cover {
  overflow: hidden;
  margin-bottom: 18px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--ocean-blue), var(--seafoam));
}

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

.related-list {
  display: grid;
  gap: 14px;
}

.related-item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.related-item img {
  width: 74px;
  aspect-ratio: 2 / 3;
  border-radius: 14px;
  object-fit: cover;
  background: var(--ocean-light);
}

.related-item h3 {
  margin: 0 0 6px;
  color: var(--ocean-deep);
  font-size: 0.98rem;
}

.related-item p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--text-gray);
  font-size: 0.86rem;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.site-footer {
  padding: 38px 0;
  color: rgba(255, 255, 255, 0.82);
  background: var(--ocean-deep);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  color: #fff;
  font-size: 1.15rem;
  font-weight: 800;
}

.empty-state {
  display: none;
  padding: 42px;
  border-radius: 28px;
  color: var(--text-gray);
  text-align: center;
  background: #fff;
  box-shadow: 0 4px 20px rgba(10, 74, 107, 0.12);
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1040px) {
  .desktop-nav,
  .header-search {
    display: none;
  }

  .mobile-toggle {
    display: inline-block;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-poster {
    display: none;
  }

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

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

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

  .aside-card {
    position: static;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .hero-slider,
  .hero-slide,
  .hero-inner {
    min-height: 620px;
  }

  .hero-title,
  .hero-copy h1 {
    font-size: 2.45rem;
  }

  .hero-controls {
    left: 16px;
    right: auto;
  }

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

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

  .rank-item {
    grid-template-columns: 42px 72px minmax(0, 1fr);
  }

  .rank-item .btn {
    grid-column: 2 / -1;
    justify-self: start;
  }

  .filter-panel,
  .search-panel {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}