: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;
  --shadow-ocean: 0 4px 20px rgba(10, 74, 107, 0.15);
  --shadow-ocean-lg: 0 10px 40px rgba(10, 74, 107, 0.20);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: var(--cloud-white);
  background: linear-gradient(135deg, var(--ocean-deep) 0%, var(--ocean-blue) 50%, var(--ocean-light) 100%);
  box-shadow: var(--shadow-ocean-lg);
}

.header-inner {
  width: min(1200px, calc(100% - 32px));
  height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 24px;
}

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

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--ocean-deep);
  background: var(--seafoam);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.brand-name {
  font-size: 22px;
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.nav-link {
  padding: 10px 12px;
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 600;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--ocean-deep);
  background: var(--seafoam);
  transform: translateY(-1px);
}

.header-search {
  display: flex;
  align-items: center;
  gap: 0;
  width: 260px;
}

.header-search input,
.page-search input,
.inline-filter input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--text-dark);
  background: rgba(255, 255, 255, 0.95);
}

.header-search input {
  height: 40px;
  padding: 0 14px;
  border-radius: 12px 0 0 12px;
}

.header-search button,
.page-search button {
  border: 0;
  cursor: pointer;
  color: var(--ocean-deep);
  background: var(--seafoam);
  font-weight: 800;
  transition: background 0.25s ease, transform 0.25s ease;
}

.header-search button {
  height: 40px;
  padding: 0 14px;
  border-radius: 0 12px 12px 0;
}

.header-search button:hover,
.page-search button:hover {
  background: var(--cloud-white);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.16);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--cloud-white);
  border-radius: 10px;
}

.mobile-panel {
  display: none;
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 18px;
}

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

.mobile-panel form {
  display: flex;
  margin-bottom: 14px;
}

.mobile-panel input {
  flex: 1;
  min-width: 0;
  height: 42px;
  border: 0;
  border-radius: 12px 0 0 12px;
  padding: 0 12px;
}

.mobile-panel button {
  border: 0;
  padding: 0 14px;
  border-radius: 0 12px 12px 0;
  color: var(--ocean-deep);
  background: var(--seafoam);
  font-weight: 800;
}

.mobile-panel nav {
  display: grid;
  gap: 8px;
}

.mobile-panel nav a {
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.14);
}

.hero {
  position: relative;
  min-height: 620px;
  color: var(--cloud-white);
  overflow: hidden;
  background: var(--ocean-deep);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}

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

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 20%, rgba(136, 212, 171, 0.24), transparent 36%),
    linear-gradient(90deg, rgba(10, 74, 107, 0.96), rgba(10, 74, 107, 0.68) 44%, rgba(10, 74, 107, 0.18)),
    linear-gradient(0deg, rgba(10, 74, 107, 0.96), transparent 55%);
}

.hero-content {
  position: relative;
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 120px 0 110px;
  max-width: 760px;
  justify-self: center;
}

.hero-content h1 {
  margin: 8px 0 18px;
  font-size: clamp(42px, 7vw, 86px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  text-shadow: 0 14px 34px rgba(0, 0, 0, 0.34);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--seafoam);
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--ocean-blue);
}

.hero-summary {
  max-width: 650px;
  margin: 0 0 22px;
  font-size: clamp(18px, 2.2vw, 24px);
  color: rgba(255, 255, 255, 0.92);
}

.hero-tags,
.tag-row,
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span,
.tag-row span,
.chip-row button {
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 13px;
  font-weight: 700;
}

.hero-tags span {
  color: var(--cloud-white);
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
}

.tag-row span {
  color: var(--ocean-deep);
  background: rgba(79, 179, 212, 0.16);
}

.tag-row.large span {
  background: rgba(136, 212, 171, 0.32);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.primary-btn,
.ghost-btn,
.text-link,
.light-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 14px;
  font-weight: 900;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.primary-btn {
  padding: 0 22px;
  color: var(--ocean-deep);
  background: var(--seafoam);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.ghost-btn {
  padding: 0 22px;
  color: var(--cloud-white);
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(10px);
}

.primary-btn:hover,
.ghost-btn:hover,
.text-link:hover,
.light-link:hover,
.movie-card:hover {
  transform: translateY(-4px);
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 18px;
}

.hero-controls > button {
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  cursor: pointer;
  color: var(--cloud-white);
  background: rgba(255, 255, 255, 0.18);
  font-size: 30px;
}

.hero-dots {
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.48);
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
  width: 32px;
  background: var(--seafoam);
}

.section,
.page-main,
.detail-main {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.section {
  padding: 56px 0;
}

.intro-section {
  padding-top: 64px;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-head.center {
  max-width: 820px;
  margin: 0 auto 28px;
  display: block;
  text-align: center;
}

.section-head h2,
.page-hero h1,
.detail-info h1,
.detail-text h2 {
  margin: 0;
  color: var(--charcoal);
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.15;
}

.section-head p,
.page-hero p,
.card-line,
.detail-line,
.detail-text p,
.site-footer p {
  color: var(--text-gray);
}

.text-link {
  min-height: 38px;
  padding: 0 16px;
  color: var(--cloud-white);
  background: var(--ocean-blue);
}

.light-link {
  min-height: 38px;
  padding: 0 16px;
  color: var(--ocean-deep);
  background: var(--seafoam);
}

.quick-links,
.category-grid {
  display: grid;
  gap: 16px;
}

.quick-links {
  grid-template-columns: repeat(4, 1fr);
}

.quick-links a,
.category-tile {
  border-radius: 22px;
  background: var(--cloud-white);
  box-shadow: var(--shadow-ocean);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.quick-links a {
  padding: 22px;
  text-align: center;
  color: var(--ocean-deep);
  font-size: 18px;
  font-weight: 900;
}

.quick-links a:hover,
.category-tile:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-ocean-lg);
}

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

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

.category-tile {
  min-height: 150px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.70)),
    radial-gradient(circle at 90% 10%, rgba(79, 179, 212, 0.25), transparent 36%);
}

.category-tile span {
  color: var(--ocean-deep);
  font-size: 24px;
  font-weight: 900;
}

.category-tile strong {
  color: var(--charcoal);
  font-size: 14px;
}

.category-tile em {
  color: var(--text-gray);
  font-size: 13px;
  font-style: normal;
}

.ocean-panel {
  width: min(1280px, calc(100% - 16px));
  padding: 44px;
  border-radius: 34px;
  color: var(--cloud-white);
  background: linear-gradient(135deg, var(--ocean-deep) 0%, var(--ocean-blue) 58%, var(--ocean-light) 100%);
  box-shadow: var(--shadow-ocean-lg);
}

.section-head.invert h2,
.section-head.invert p {
  color: var(--cloud-white);
}

.movie-grid,
.rank-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.movie-grid.full {
  grid-template-columns: repeat(5, 1fr);
}

.rank-grid {
  grid-template-columns: repeat(5, 1fr);
}

.horizontal-cards,
.rank-list {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(190px, 220px);
  gap: 18px;
  overflow-x: auto;
  padding: 6px 4px 18px;
}

.movie-card {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: var(--cloud-white);
  box-shadow: var(--shadow-ocean);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.movie-card:hover {
  box-shadow: var(--shadow-ocean-lg);
}

.movie-card.compact .card-content {
  padding: 14px;
}

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

.poster-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease, filter 0.45s ease;
}

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

.poster-play {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--ocean-deep);
  background: var(--seafoam);
  font-size: 13px;
  font-weight: 900;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.movie-card:hover .poster-play {
  opacity: 1;
  transform: translateY(0);
}

.rank-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  width: 36px;
  height: 36px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  color: var(--cloud-white);
  background: linear-gradient(135deg, var(--sunset-orange), var(--coral-accent));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
}

.card-content {
  padding: 18px;
}

.card-content h3 {
  margin: 0 0 8px;
  color: var(--charcoal);
  font-size: 18px;
  line-height: 1.28;
}

.card-meta {
  margin: 0 0 10px;
  color: var(--ocean-blue);
  font-size: 13px;
  font-weight: 800;
}

.card-line {
  display: -webkit-box;
  min-height: 44px;
  margin: 0 0 14px;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 14px;
}

.inline-filter input {
  height: 44px;
  min-width: 240px;
  border-radius: 14px;
  padding: 0 14px;
  box-shadow: var(--shadow-ocean);
}

.chip-row {
  margin-bottom: 24px;
}

.chip-row button {
  border: 0;
  cursor: pointer;
  color: var(--ocean-deep);
  background: rgba(79, 179, 212, 0.16);
}

.chip-row button:hover,
.chip-row button.is-active {
  background: var(--seafoam);
}

.page-main {
  padding-bottom: 40px;
}

.page-hero {
  margin: 38px auto 8px;
  padding: 56px;
  border-radius: 34px;
  color: var(--cloud-white);
  background:
    radial-gradient(circle at 85% 20%, rgba(136, 212, 171, 0.34), transparent 32%),
    linear-gradient(135deg, var(--ocean-deep), var(--ocean-blue));
  box-shadow: var(--shadow-ocean-lg);
}

.page-hero.small h1 {
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.08;
  color: var(--cloud-white);
}

.page-hero.small p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
}

.page-search {
  display: flex;
  width: min(640px, 100%);
  margin-top: 24px;
}

.page-search.big {
  width: min(760px, 100%);
}

.page-search input {
  min-width: 0;
  height: 52px;
  padding: 0 18px;
  border-radius: 16px 0 0 16px;
}

.page-search button {
  min-width: 120px;
  border-radius: 0 16px 16px 0;
}

.detail-main {
  padding: 30px 0 50px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--text-gray);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--ocean-blue);
  font-weight: 800;
}

.detail-hero {
  display: grid;
  grid-template-columns: minmax(230px, 340px) 1fr;
  gap: 34px;
  margin-top: 24px;
  padding: 34px;
  border-radius: 34px;
  background: var(--cloud-white);
  box-shadow: var(--shadow-ocean-lg);
}

.detail-poster {
  overflow: hidden;
  border-radius: 26px;
  box-shadow: var(--shadow-ocean);
  background: linear-gradient(135deg, var(--ocean-blue), var(--ocean-light));
}

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

.detail-info {
  align-self: center;
}

.detail-info h1 {
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.detail-line {
  max-width: 760px;
  font-size: 20px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0;
}

.detail-meta span {
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--ocean-deep);
  background: var(--sand-light);
  font-weight: 800;
}

.player-section {
  margin-top: 34px;
}

.player-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #071f2a;
  box-shadow: var(--shadow-ocean-lg);
  aspect-ratio: 16 / 9;
}

.player-wrap video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #071f2a;
}

.player-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  cursor: pointer;
  background:
    radial-gradient(circle, rgba(136, 212, 171, 0.20), transparent 34%),
    linear-gradient(180deg, rgba(7, 31, 42, 0.18), rgba(7, 31, 42, 0.72));
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.player-layer span {
  width: 82px;
  height: 82px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--ocean-deep);
  background: var(--seafoam);
  font-size: 36px;
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.34);
}

.player-layer.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.detail-text {
  padding: 42px;
  border-radius: 30px;
  background: var(--cloud-white);
  box-shadow: var(--shadow-ocean);
}

.detail-text h2 {
  margin-top: 0;
  font-size: 30px;
}

.detail-text h2 + p {
  margin-bottom: 30px;
}

.site-footer {
  margin-top: 48px;
  color: var(--cloud-white);
  background: var(--ocean-deep);
}

.footer-inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding: 44px 0;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 30px;
}

.footer-brand {
  color: var(--seafoam);
  font-size: 24px;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.76);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  align-content: start;
}

.footer-links a {
  padding: 9px 12px;
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.84);
  background: rgba(255, 255, 255, 0.10);
}

.custom-scrollbar::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.18);
  border-radius: 999px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: var(--seafoam);
  border-radius: 999px;
}

[data-card].is-hidden {
  display: none;
}

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

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .movie-grid,
  .movie-grid.full,
  .rank-grid,
  .category-grid,
  .category-grid.large {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 760px) {
  .header-inner {
    height: 64px;
  }

  .brand-name {
    font-size: 18px;
  }

  .hero {
    min-height: 580px;
  }

  .hero-content {
    padding: 86px 0 110px;
  }

  .hero-summary,
  .detail-line,
  .page-hero.small p {
    font-size: 16px;
  }

  .hero-actions,
  .section-head,
  .footer-inner,
  .detail-hero {
    display: block;
  }

  .ghost-btn {
    margin-top: 12px;
  }

  .quick-links,
  .movie-grid,
  .movie-grid.full,
  .rank-grid,
  .category-grid,
  .category-grid.large {
    grid-template-columns: repeat(2, 1fr);
  }

  .ocean-panel,
  .page-hero,
  .detail-hero,
  .detail-text {
    padding: 24px;
    border-radius: 24px;
  }

  .detail-poster {
    max-width: 260px;
    margin-bottom: 24px;
  }

  .inline-filter input {
    width: 100%;
    min-width: 0;
    margin-top: 16px;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .section,
  .page-main,
  .detail-main {
    width: min(100% - 22px, 1200px);
  }

  .quick-links,
  .movie-grid,
  .movie-grid.full,
  .rank-grid,
  .category-grid,
  .category-grid.large {
    grid-template-columns: 1fr;
  }

  .horizontal-cards,
  .rank-list {
    grid-auto-columns: minmax(170px, 76vw);
  }

  .page-search {
    display: grid;
  }

  .page-search input,
  .page-search button {
    border-radius: 14px;
  }

  .page-search button {
    height: 48px;
    margin-top: 10px;
  }
}