:root {
  --asagi: #00A3AF;
  --asagi-light: #33B8C2;
  --asagi-dark: #008C97;
  --asagi-pale: #E6F7F8;
  --ink: #1f2937;
  --muted: #64748b;
  --line: #e5e7eb;
  --page: #f8fafc;
  --white: #ffffff;
  --shadow: 0 10px 25px rgba(15, 23, 42, .08);
  --shadow-lg: 0 24px 50px rgba(15, 23, 42, .16);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.6;
}

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

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

button, input, select {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

.fade-in {
  animation: fadeIn .6s ease both;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hover-lift {
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(0, 163, 175, .18);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .95);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 16px rgba(15, 23, 42, .08);
}

.nav-wrap {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 22px;
  background: linear-gradient(90deg, var(--asagi), var(--asagi-dark));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-icon, .footer-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: linear-gradient(135deg, var(--asagi), var(--asagi-light));
  border-radius: 10px;
  box-shadow: 0 8px 18px rgba(0, 163, 175, .25);
  font-size: 14px;
  -webkit-background-clip: border-box;
  background-clip: border-box;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-weight: 600;
}

.desktop-nav a, .mobile-nav a {
  color: #374151;
  transition: color .2s ease;
}

.desktop-nav a:hover, .desktop-nav a.active, .mobile-nav a:hover, .mobile-nav a.active {
  color: var(--asagi);
}

.menu-toggle {
  display: none;
  border: 0;
  background: #f3f4f6;
  color: var(--ink);
  border-radius: 10px;
  padding: 8px 11px;
}

.mobile-nav {
  display: none;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 14px;
  border-top: 1px solid var(--line);
}

.mobile-nav a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
}

.hero {
  position: relative;
  height: 70vh;
  min-height: 520px;
  overflow: hidden;
  background: #0f172a;
}

.hero-track, .hero-slide, .hero-slide img, .hero-shade {
  position: absolute;
  inset: 0;
}

.hero-slide {
  opacity: 0;
  transition: opacity 1s ease;
  pointer-events: none;
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-shade {
  background: linear-gradient(90deg, rgba(0, 0, 0, .82), rgba(0, 0, 0, .52), rgba(0, 0, 0, .05));
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  color: white;
  max-width: 740px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: var(--asagi);
  font-weight: 700;
  font-size: 14px;
}

.hero h1, .hero h2 {
  margin: 0 0 16px;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.05;
  font-weight: 900;
  text-shadow: 0 8px 20px rgba(0, 0, 0, .34);
}

.hero p {
  max-width: 680px;
  margin: 0 0 28px;
  color: #e5e7eb;
  font-size: clamp(17px, 2vw, 22px);
  text-shadow: 0 6px 16px rgba(0, 0, 0, .28);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: background-color .2s ease, color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(90deg, var(--asagi), var(--asagi-light));
  color: white;
  box-shadow: 0 10px 22px rgba(0, 163, 175, .24);
}

.btn-primary:hover {
  background: linear-gradient(90deg, var(--asagi-dark), var(--asagi));
}

.btn-light {
  background: rgba(255, 255, 255, .88);
  color: var(--ink);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, .55);
  color: white;
  background: rgba(255, 255, 255, .12);
  backdrop-filter: blur(6px);
}

.hero-arrow {
  position: absolute;
  z-index: 4;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  color: white;
  background: rgba(255, 255, 255, .25);
  backdrop-filter: blur(6px);
  font-size: 36px;
  line-height: 1;
}

.hero-arrow:hover {
  background: rgba(255, 255, 255, .42);
}

.hero-prev {
  left: 18px;
}

.hero-next {
  right: 18px;
}

.hero-dots {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .55);
  transition: width .25s ease, background-color .25s ease;
}

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

.main-content, .page-shell {
  padding: 48px 0 20px;
}

.home-search-panel, .page-hero-card, .highlight-panel, .summary-panel {
  background: linear-gradient(135deg, var(--asagi-pale), var(--white));
  border-radius: 24px;
  padding: clamp(24px, 5vw, 48px);
  box-shadow: var(--shadow);
}

.home-search-panel {
  margin-bottom: 64px;
  text-align: center;
}

.home-search-panel h2, .page-hero-card h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.18;
}

.home-search-panel p, .page-hero-card p {
  margin: 0 auto 24px;
  max-width: 820px;
  color: var(--muted);
  font-size: 18px;
}

.home-search {
  display: flex;
  max-width: 680px;
  margin: 0 auto;
  padding: 6px;
  background: white;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px var(--line);
}

.home-search input {
  flex: 1;
  border: 0;
  outline: 0;
  padding: 12px 18px;
  background: transparent;
}

.home-search button {
  border: 0;
  border-radius: 999px;
  padding: 12px 24px;
  background: var(--asagi);
  color: white;
  font-weight: 800;
}

.section-block {
  margin-bottom: 72px;
}

.section-heading {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 26px;
}

.section-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  color: white;
  background: linear-gradient(135deg, var(--asagi), var(--asagi-light));
  box-shadow: 0 10px 20px rgba(0, 163, 175, .2);
}

.section-heading h2 {
  margin: 0;
  font-size: 30px;
  line-height: 1.2;
}

.section-heading p {
  margin: 4px 0 0;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

.grid-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.movie-card {
  display: block;
  overflow: hidden;
  border-radius: 16px;
  background: white;
  box-shadow: var(--shadow);
}

.movie-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #111827;
}

.movie-thumb-wide {
  width: 290px;
  flex: 0 0 290px;
  aspect-ratio: 16 / 10;
}

.movie-thumb img, .movie-poster img, .ranking-card img, .rank-row img, .category-tile img, .category-covers img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.movie-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .38);
  opacity: 0;
  transition: opacity .25s ease;
}

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

.duration {
  position: absolute;
  right: 9px;
  bottom: 9px;
  z-index: 2;
  padding: 3px 8px;
  border-radius: 7px;
  color: white;
  background: rgba(0, 0, 0, .68);
  font-size: 12px;
}

.play-mark {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(.85);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  color: white;
  background: var(--asagi);
  opacity: 0;
  transition: opacity .25s ease, transform .25s ease;
  box-shadow: 0 12px 24px rgba(0, 163, 175, .25);
}

.movie-card:hover .play-mark {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.play-mark.large {
  width: 60px;
  height: 60px;
  opacity: 1;
  transform: none;
  position: static;
  margin: 0 auto 12px;
}

.movie-info {
  padding: 14px;
}

.movie-info h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

.movie-info p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 14px;
  color: #6b7280;
  font-size: 13px;
}

.meta-row.light {
  color: rgba(255, 255, 255, .9);
  justify-content: space-between;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-row span {
  display: inline-flex;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--asagi-pale);
  color: var(--asagi-dark);
  font-size: 12px;
  font-weight: 700;
}

.movie-card-list {
  display: flex;
}

.movie-info-list {
  flex: 1;
  padding: 22px;
}

.movie-info-list h3 {
  font-size: 22px;
}

.movie-poster {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.poster-gradient {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 18px;
  background: linear-gradient(0deg, rgba(0, 0, 0, .86), rgba(0, 0, 0, .16), rgba(0, 0, 0, 0));
  color: white;
}

.poster-gradient h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.category-grid, .category-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.category-tile, .category-overview-card {
  overflow: hidden;
  border-radius: 18px;
  background: white;
  box-shadow: var(--shadow);
}

.category-tile {
  display: grid;
  grid-template-columns: 180px 1fr;
  min-height: 140px;
}

.category-tile div {
  padding: 22px;
}

.category-tile h3, .category-overview-content h2 {
  margin: 0 0 8px;
  color: var(--ink);
}

.category-tile p, .category-overview-content p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.rank-panel {
  overflow: hidden;
  border-radius: 18px;
  background: white;
  box-shadow: var(--shadow);
}

.rank-row {
  display: grid;
  grid-template-columns: 54px 78px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid #eef2f7;
}

.rank-row:last-child {
  border-bottom: 0;
}

.rank-no {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: white;
  background: linear-gradient(135deg, var(--asagi), var(--asagi-light));
  font-weight: 900;
}

.rank-row img {
  height: 48px;
  border-radius: 8px;
}

.rank-title {
  font-weight: 800;
}

.rank-score {
  color: #ca8a04;
  font-weight: 800;
}

.center-link {
  margin-top: 24px;
  text-align: center;
}

.list-stack {
  display: grid;
  gap: 18px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--asagi-dark);
  font-weight: 700;
}

.breadcrumb span::before, .breadcrumb a + a::before, .breadcrumb a + span::before {
  content: "/";
  margin-right: 9px;
  color: #cbd5e1;
}

.page-hero-card {
  margin-bottom: 32px;
}

.filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  gap: 12px;
  margin-bottom: 28px;
  padding: 14px;
  border-radius: 18px;
  background: white;
  box-shadow: var(--shadow);
}

.filter-input, .filter-year {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--ink);
  background: #fff;
  outline: 0;
}

.filter-input:focus, .filter-year:focus {
  border-color: var(--asagi);
  box-shadow: 0 0 0 4px rgba(0, 163, 175, .12);
}

.category-overview-card {
  display: grid;
  grid-template-columns: 220px 1fr;
}

.category-covers {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  height: 180px;
  background: #111827;
}

.category-overview-content {
  padding: 26px;
}

.category-overview-content span {
  display: inline-flex;
  margin-top: 18px;
  color: var(--asagi-dark);
  font-weight: 800;
}

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

.ranking-card {
  display: grid;
  grid-template-columns: 58px 140px 1fr;
  gap: 18px;
  align-items: center;
  padding: 16px;
  border-radius: 18px;
  background: white;
  box-shadow: var(--shadow);
}

.ranking-card.top {
  background: linear-gradient(135deg, var(--asagi-pale), white);
}

.ranking-number {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--asagi), var(--asagi-light));
  font-weight: 900;
}

.ranking-card img {
  height: 86px;
  border-radius: 12px;
}

.ranking-card h2 {
  margin: 0 0 6px;
  font-size: 20px;
}

.ranking-card p {
  margin: 0 0 10px;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) 360px;
  gap: 30px;
}

.player-card, .detail-content, .info-card, .side-card, .review-panel, .tag-panel {
  border-radius: 18px;
  background: white;
  box-shadow: var(--shadow);
}

.player-card {
  overflow: hidden;
  background: #000;
}

.player-wrap {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
}

.player-wrap video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: rgba(0, 0, 0, .38);
  transition: opacity .2s ease, visibility .2s ease;
  z-index: 3;
}

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

.player-button {
  width: 82px;
  height: 82px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: white;
  background: linear-gradient(135deg, var(--asagi), var(--asagi-light));
  box-shadow: 0 18px 38px rgba(0, 163, 175, .3);
  font-size: 32px;
}

.detail-content {
  margin-top: 24px;
  padding: 28px;
}

.detail-content h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.15;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.detail-meta span {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--asagi-pale);
  color: var(--asagi-dark);
  font-size: 13px;
  font-weight: 800;
}

.summary-panel, .review-panel, .tag-panel {
  margin-top: 18px;
  padding: 22px;
}

.summary-panel h2, .review-panel h2, .tag-panel h2, .info-card h2, .side-card h2 {
  margin: 0 0 14px;
  font-size: 22px;
}

.summary-panel p, .review-panel p {
  margin: 0 0 12px;
  color: #374151;
}

.detail-side {
  position: relative;
}

.detail-side > div {
  margin-bottom: 22px;
}

.info-card, .side-card {
  padding: 22px;
}

.info-card dl {
  margin: 0;
}

.info-card div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid #eef2f7;
}

.info-card div:last-child {
  border-bottom: 0;
}

.info-card dt {
  color: var(--muted);
}

.info-card dd {
  margin: 0;
  text-align: right;
  font-weight: 800;
}

.info-card a {
  color: var(--asagi-dark);
}

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

.site-footer {
  margin-top: 80px;
  color: white;
  background: linear-gradient(135deg, #111827, #1f2937);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding: 48px 0;
}

.site-footer h3, .site-footer h4 {
  margin: 0 0 16px;
}

.site-footer h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
}

.site-footer p, .site-footer li {
  color: #9ca3af;
  font-size: 14px;
}

.site-footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer li {
  margin-bottom: 9px;
}

.site-footer a:hover {
  color: var(--asagi-light);
}

.footer-bottom {
  padding: 18px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: #9ca3af;
  text-align: center;
  font-size: 13px;
}

.is-hidden-card {
  display: none !important;
}

@media (max-width: 1100px) {
  .grid-5 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .grid-4 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

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

  .hero {
    min-height: 560px;
  }

  .hero-shade {
    background: linear-gradient(0deg, rgba(0, 0, 0, .82), rgba(0, 0, 0, .48));
  }

  .hero-arrow {
    display: none;
  }

  .grid-3, .grid-4, .grid-5, .category-grid, .category-overview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .category-tile img {
    height: 180px;
  }

  .movie-card-list, .ranking-card {
    grid-template-columns: 1fr;
    display: block;
  }

  .movie-thumb-wide {
    width: 100%;
    aspect-ratio: 16 / 9;
  }

  .ranking-card img {
    width: 100%;
    height: 160px;
    margin: 12px 0;
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 24px, 1280px);
  }

  .brand {
    font-size: 19px;
  }

  .hero-content {
    align-items: stretch;
  }

  .hero-actions, .home-search, .filter-bar {
    flex-direction: column;
    display: flex;
  }

  .home-search {
    border-radius: 20px;
  }

  .home-search button {
    width: 100%;
  }

  .grid-3, .grid-4, .grid-5, .category-grid, .category-overview-grid {
    grid-template-columns: 1fr;
  }

  .rank-row {
    grid-template-columns: 42px 62px 1fr;
  }

  .rank-score {
    display: none;
  }

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