:root {
  --page-bg: #f7fbff;
  --text: #111827;
  --muted: #64748b;
  --soft: #e0f2fe;
  --line: rgba(14, 165, 233, 0.16);
  --cyan: #06b6d4;
  --blue: #2563eb;
  --cyan-dark: #0891b2;
  --card: rgba(255, 255, 255, 0.92);
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 16px 42px rgba(8, 145, 178, 0.14);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.20), transparent 32rem),
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.16), transparent 30rem),
    var(--page-bg);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(14, 165, 233, 0.14);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(1180px, calc(100% - 32px));
  height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 24px;
  letter-spacing: -0.04em;
  background: linear-gradient(120deg, var(--cyan-dark), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 15px;
  background: linear-gradient(135deg, #22d3ee, #2563eb);
  box-shadow: 0 16px 30px rgba(37, 99, 235, 0.25);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: #475569;
  font-weight: 700;
}

.main-nav a {
  position: relative;
  padding: 8px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.22s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--cyan-dark);
}

.main-nav a:hover::after,
.main-nav a.is-active::after {
  transform: scaleX(1);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  background: #ecfeff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-button span {
  width: 20px;
  height: 2px;
  border-radius: 99px;
  background: #0f172a;
}

.mobile-nav {
  display: none;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto 14px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.mobile-nav a {
  display: block;
  padding: 14px 18px;
  color: #475569;
  font-weight: 700;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
}

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

.hero-carousel {
  width: min(1180px, calc(100% - 32px));
  min-height: 650px;
  margin: 34px auto 72px;
  position: relative;
  border-radius: 36px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #0f172a;
}

.hero-slides {
  position: relative;
  min-height: 650px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 23, 42, 0.88) 0%, rgba(15, 23, 42, 0.68) 44%, rgba(15, 23, 42, 0.24) 100%),
    linear-gradient(0deg, rgba(6, 182, 212, 0.15), rgba(37, 99, 235, 0.18));
}

.hero-content {
  position: relative;
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: center;
  gap: 58px;
  padding: 64px;
  color: #ffffff;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: 8px;
  color: var(--cyan-dark);
  background: rgba(236, 254, 255, 0.9);
  border: 1px solid rgba(14, 165, 233, 0.18);
  border-radius: 999px;
  padding: 7px 13px;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-text h1,
.hero-text h2 {
  margin: 22px 0 18px;
  font-size: clamp(40px, 6vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.08em;
  max-width: 760px;
}

.hero-text p {
  margin: 0;
  max-width: 700px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.hero-tags,
.detail-meta,
.movie-card-meta,
.tag-row,
.filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.hero-tags {
  margin: 26px 0;
}

.hero-tags span,
.detail-meta span,
.movie-card-meta span,
.tag-row span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 800;
}

.hero-tags span {
  color: #e0faff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

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

.primary-button,
.ghost-button,
.home-search button,
.section-link,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  font-weight: 900;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.primary-button {
  min-height: 52px;
  padding: 0 24px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 18px 35px rgba(8, 145, 178, 0.28);
}

.ghost-button {
  min-height: 52px;
  padding: 0 24px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(12px);
}

.primary-button:hover,
.ghost-button:hover,
.section-link:hover,
.text-link:hover {
  transform: translateY(-2px);
}

.hero-poster {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
  transform: rotate(2deg);
}

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

.hero-dots {
  position: absolute;
  left: 64px;
  bottom: 36px;
  display: flex;
  gap: 10px;
  z-index: 4;
}

.hero-dot {
  width: 38px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  transition: width 0.24s ease, background 0.24s ease;
}

.hero-dot.is-active {
  width: 58px;
  background: linear-gradient(90deg, var(--cyan), #ffffff);
}

.section,
.page-hero,
.detail-inner {
  width: min(1180px, calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
}

.section {
  margin-bottom: 76px;
}

.section-panel {
  padding: 34px;
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(236, 254, 255, 0.72));
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.section-heading.centered {
  text-align: center;
  flex-direction: column;
  align-items: center;
}

.section-heading h2,
.page-hero h1,
.detail-info h1,
.copy-card h2 {
  margin: 10px 0 0;
  color: #0f172a;
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.section-heading h2 {
  font-size: clamp(28px, 4vw, 42px);
}

.section-heading p,
.page-hero p {
  color: var(--muted);
  max-width: 720px;
  margin: 12px 0 0;
}

.section-link,
.text-link {
  color: var(--cyan-dark);
  background: #ecfeff;
  border: 1px solid var(--line);
}

.section-link {
  min-height: 44px;
  padding: 0 16px;
}

.text-link {
  width: fit-content;
  padding: 8px 12px;
  font-size: 13px;
}

.intro-search {
  margin-top: -26px;
}

.home-search {
  width: min(760px, 100%);
  margin: 28px auto 0;
  display: grid;
  grid-template-columns: 1fr 124px;
  gap: 12px;
}

.home-search input,
.search-box input {
  width: 100%;
  border: 2px solid rgba(14, 165, 233, 0.14);
  border-radius: 18px;
  outline: none;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 30px rgba(8, 145, 178, 0.08);
}

.home-search input {
  min-height: 56px;
  padding: 0 18px;
}

.home-search button {
  border: 0;
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

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

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

.movie-card {
  overflow: hidden;
  border-radius: 24px;
  background: var(--card);
  border: 1px solid rgba(14, 165, 233, 0.13);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(14, 165, 233, 0.38);
  box-shadow: 0 26px 54px rgba(15, 23, 42, 0.14);
}

.movie-poster {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, #e0f2fe, #dbeafe);
}

.movie-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.32s ease;
}

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

.poster-badge,
.poster-score {
  position: absolute;
  top: 12px;
  z-index: 2;
  border-radius: 999px;
  padding: 6px 10px;
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(10px);
}

.poster-badge {
  left: 12px;
}

.poster-score {
  right: 12px;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.movie-card-body {
  padding: 18px;
  display: grid;
  gap: 11px;
}

.movie-card h3 {
  margin: 0;
  color: #0f172a;
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.movie-card h3 a:hover,
.rank-item h3 a:hover {
  color: var(--cyan-dark);
}

.movie-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.movie-card-meta span,
.tag-row span,
.detail-meta span {
  color: #0369a1;
  background: #ecfeff;
  border: 1px solid rgba(14, 165, 233, 0.14);
}

.movie-card-meta {
  color: var(--muted);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

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

.category-card {
  position: relative;
  min-height: 210px;
  overflow: hidden;
  border-radius: 28px;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.12);
  background: #0f172a;
}

.category-card img {
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
  transition: transform 0.32s ease;
}

.category-card-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 12%, rgba(15, 23, 42, 0.86) 100%);
}

.category-card-content {
  position: absolute;
  inset: auto 20px 20px 20px;
  color: #ffffff;
  display: grid;
  gap: 8px;
}

.category-card-content strong {
  font-size: 24px;
  line-height: 1.1;
}

.category-card-content em {
  font-style: normal;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.rank-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 52px 74px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(14, 165, 233, 0.12);
}

.rank-number {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 950;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 14px 26px rgba(37, 99, 235, 0.22);
}

.rank-cover {
  overflow: hidden;
  border-radius: 14px;
  background: #e0f2fe;
}

.rank-cover img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.rank-item h3 {
  margin: 0 0 5px;
  font-size: 17px;
  line-height: 1.25;
}

.rank-item p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
}

.page-hero {
  margin-top: 34px;
  margin-bottom: 40px;
  padding: 52px;
  border-radius: 34px;
  color: #0f172a;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(236, 254, 255, 0.78)),
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.16), transparent 32rem);
  border: 1px solid rgba(14, 165, 233, 0.14);
  box-shadow: var(--shadow-soft);
}

.page-hero.slim h1 {
  font-size: clamp(38px, 6vw, 64px);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  color: #64748b;
  font-size: 14px;
  margin-bottom: 20px;
}

.breadcrumb a:hover {
  color: var(--cyan-dark);
}

.browse-tools {
  display: grid;
  gap: 18px;
  margin-bottom: 28px;
  padding: 22px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(14, 165, 233, 0.13);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.07);
}

.search-box {
  position: relative;
}

.search-box span {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  font-size: 20px;
}

.search-box input {
  min-height: 54px;
  padding: 0 18px 0 46px;
}

.filter-button {
  border: 1px solid rgba(14, 165, 233, 0.14);
  border-radius: 999px;
  padding: 10px 14px;
  color: #475569;
  background: #ffffff;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.filter-button:hover,
.filter-button.is-active {
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  transform: translateY(-2px);
}

.empty-state {
  display: none;
  padding: 26px;
  text-align: center;
  border-radius: 22px;
  color: #64748b;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(14, 165, 233, 0.13);
}

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

.detail-hero {
  position: relative;
  margin-bottom: 58px;
  overflow: hidden;
  color: #ffffff;
  background: #0f172a;
}

.detail-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.70), rgba(15, 23, 42, 0.36)),
    var(--detail-image);
  background-size: cover;
  background-position: center;
  filter: saturate(1.05);
}

.detail-inner {
  position: relative;
  padding: 46px 0 64px;
}

.detail-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 42px;
  align-items: center;
}

.detail-cover {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.36);
  background: #e0f2fe;
}

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

.detail-info h1 {
  color: #ffffff;
  font-size: clamp(38px, 6vw, 68px);
}

.detail-line {
  max-width: 820px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  margin: 18px 0 24px;
}

.detail-meta {
  margin-bottom: 18px;
}

.detail-tags {
  margin-bottom: 26px;
}

.watch-section {
  margin-top: -20px;
}

.movie-player {
  position: relative;
  overflow: hidden;
  border-radius: 34px;
  background: #020617;
  box-shadow: 0 28px 80px rgba(2, 6, 23, 0.32);
  aspect-ratio: 16 / 9;
}

.player-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #020617;
}

.play-layer {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  border: 0;
  color: #ffffff;
  background:
    radial-gradient(circle at center, rgba(6, 182, 212, 0.28), transparent 30%),
    linear-gradient(180deg, rgba(2, 6, 23, 0.36), rgba(2, 6, 23, 0.76));
  cursor: pointer;
  transition: opacity 0.24s ease, visibility 0.24s ease;
}

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

.play-icon {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-left: 6px;
  color: #ffffff;
  font-size: 32px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 22px 50px rgba(6, 182, 212, 0.32);
}

.play-layer strong {
  font-size: 20px;
  letter-spacing: 0.08em;
}

.detail-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.copy-card {
  padding: 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(14, 165, 233, 0.13);
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.08);
}

.copy-card h2 {
  font-size: 28px;
}

.copy-card p {
  color: #475569;
  margin: 18px 0 0;
}

.site-footer {
  margin-top: 84px;
  background: #ffffff;
  border-top: 1px solid rgba(14, 165, 233, 0.12);
}

.footer-inner {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 46px 0;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 1fr;
  gap: 32px;
}

.footer-brand {
  font-size: 22px;
}

.site-footer p {
  color: #64748b;
  max-width: 430px;
}

.site-footer h2 {
  margin: 0 0 14px;
  font-size: 18px;
}

.footer-links {
  display: grid;
  gap: 10px;
  color: #64748b;
}

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

.footer-links a:hover {
  color: var(--cyan-dark);
}

.footer-bottom {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 28px;
  color: #94a3b8;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
}

.movie-card.is-hidden {
  display: none;
}

@media (max-width: 1080px) {
  .movie-grid,
  .movie-grid.dense {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .hero-content {
    grid-template-columns: 1fr 260px;
    padding: 48px;
  }
}

@media (max-width: 820px) {
  .main-nav {
    display: none;
  }

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

  .hero-carousel,
  .hero-slides,
  .hero-content {
    min-height: auto;
  }

  .hero-carousel {
    margin-top: 20px;
    border-radius: 24px;
  }

  .hero-slide {
    position: relative;
    display: none;
  }

  .hero-slide.is-active {
    display: block;
  }

  .hero-content {
    grid-template-columns: 1fr;
    padding: 32px;
  }

  .hero-poster {
    width: min(280px, 80%);
    transform: none;
  }

  .hero-dots {
    left: 32px;
    bottom: 22px;
  }

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

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

  .rank-grid,
  .rank-grid.two-column {
    grid-template-columns: 1fr;
  }

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

  .detail-cover {
    width: min(280px, 88%);
  }

  .page-hero {
    padding: 32px;
  }
}

@media (max-width: 560px) {
  .header-inner {
    height: 64px;
  }

  .brand {
    font-size: 20px;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
  }

  .hero-text h1,
  .hero-text h2 {
    font-size: 40px;
  }

  .home-search {
    grid-template-columns: 1fr;
  }

  .movie-grid,
  .movie-grid.featured-grid,
  .movie-grid.dense,
  .category-grid,
  .category-grid.large {
    grid-template-columns: 1fr;
  }

  .section-panel {
    padding: 20px;
  }

  .rank-item {
    grid-template-columns: 44px 62px 1fr;
    gap: 10px;
  }

  .play-icon {
    width: 70px;
    height: 70px;
    font-size: 26px;
  }
}