:root {
  --bg: #f8fafc;
  --bg-soft: #eef6ff;
  --card: #ffffff;
  --card-strong: #f1f5f9;
  --text: #0f172a;
  --muted: #64748b;
  --line: #dbeafe;
  --blue: #2563eb;
  --blue-soft: #eff6ff;
  --sky: #0284c7;
  --orange: #f97316;
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.10);
  --shadow-soft: 0 10px 30px rgba(37, 99, 235, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 8% 0%, rgba(59, 130, 246, 0.16), transparent 28rem),
    linear-gradient(180deg, #f8fbff 0%, #f8fafc 42%, #eef4ff 100%);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
}

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;
  background: linear-gradient(90deg, rgba(248, 250, 252, 0.94), rgba(239, 246, 255, 0.94), rgba(248, 250, 252, 0.94));
  border-bottom: 1px solid rgba(191, 219, 254, 0.9);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
}

.site-header-inner {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 70px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.site-logo::before,
.footer-logo::before {
  content: "";
  width: 36px;
  height: 36px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--blue), #38bdf8);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.28);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  padding: 10px 14px;
  border-radius: 999px;
  color: #475569;
  font-size: 15px;
  font-weight: 700;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

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

.site-search-form {
  display: flex;
  align-items: center;
  gap: 8px;
  width: min(320px, 34vw);
}

.site-search-form input {
  width: 100%;
  border: 1px solid #bfdbfe;
  border-radius: 999px;
  padding: 10px 14px;
  color: #1e293b;
  background: rgba(255, 255, 255, 0.82);
  outline: none;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.site-search-form input:focus {
  border-color: #60a5fa;
  box-shadow: 0 0 0 4px rgba(96, 165, 250, 0.22);
}

.site-search-form button,
.primary-button,
.secondary-button,
.filter-btn {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.site-search-form button,
.primary-button {
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), #0ea5e9);
  box-shadow: var(--shadow-soft);
}

.site-search-form button {
  padding: 10px 16px;
  white-space: nowrap;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
}

.secondary-button {
  color: var(--blue);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #bfdbfe;
}

.site-search-form button:hover,
.primary-button:hover,
.secondary-button:hover,
.filter-btn:hover {
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  border: 0;
  border-radius: 14px;
  background: #e0f2fe;
  cursor: pointer;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 20px;
  background: #2563eb;
}

.nav-category-strip {
  border-top: 1px solid rgba(191, 219, 254, 0.55);
}

.nav-category-inner {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 10px 0;
  scrollbar-width: none;
}

.nav-category-inner::-webkit-scrollbar {
  display: none;
}

.nav-category-inner a {
  flex: 0 0 auto;
  padding: 7px 13px;
  border-radius: 999px;
  color: #475569;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(191, 219, 254, 0.8);
  font-size: 14px;
  font-weight: 700;
}

main {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  position: relative;
  margin: 28px 0 48px;
  min-height: 560px;
  overflow: hidden;
  border-radius: 34px;
  box-shadow: var(--shadow);
  background: #0f172a;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.78fr);
  gap: 28px;
  align-items: center;
  padding: clamp(28px, 5vw, 64px);
  opacity: 0;
  visibility: hidden;
  transform: scale(1.02);
  transition: opacity 0.55s ease, transform 0.55s ease, visibility 0.55s ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(15, 23, 42, 0.93), rgba(15, 23, 42, 0.70), rgba(15, 23, 42, 0.22)),
    radial-gradient(circle at 80% 15%, rgba(56, 189, 248, 0.35), transparent 20rem);
  z-index: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.06) contrast(1.05);
}

.hero-content,
.hero-poster-wrap {
  position: relative;
  z-index: 2;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: 8px;
  padding: 8px 13px;
  border-radius: 999px;
  color: #bfdbfe;
  background: rgba(15, 23, 42, 0.48);
  border: 1px solid rgba(147, 197, 253, 0.35);
  font-weight: 800;
}

.hero h1,
.hero h2 {
  max-width: 760px;
  margin: 18px 0 16px;
  color: #ffffff;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.06em;
  font-weight: 950;
}

.hero p {
  max-width: 760px;
  margin: 0 0 20px;
  color: #dbeafe;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.9;
}

.hero-tags,
.tag-row,
.meta-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags span,
.tag-row span,
.meta-pills span {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 11px;
  background: rgba(219, 234, 254, 0.85);
  color: #1d4ed8;
  font-size: 13px;
  font-weight: 800;
}

.hero-tags span {
  background: rgba(255, 255, 255, 0.14);
  color: #f8fafc;
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.hero-poster {
  aspect-ratio: 3 / 4;
  width: min(360px, 100%);
  margin-left: auto;
  overflow: hidden;
  border-radius: 28px;
  border: 8px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.55);
  background: rgba(255, 255, 255, 0.08);
}

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

.hero-dots {
  position: absolute;
  left: clamp(28px, 5vw, 64px);
  bottom: 28px;
  z-index: 5;
  display: flex;
  gap: 9px;
}

.hero-dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  cursor: pointer;
}

.hero-dot.is-active {
  width: 32px;
  background: #ffffff;
}

.section {
  margin: 48px 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.section-kicker {
  color: var(--blue);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section h1,
.section h2,
.page-title h1 {
  margin: 6px 0 8px;
  color: var(--text);
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.15;
  letter-spacing: -0.05em;
  font-weight: 950;
}

.section-head p,
.page-title p,
.category-card p,
.footer-grid p {
  color: var(--muted);
  line-height: 1.85;
}

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

.movie-card {
  min-width: 0;
  overflow: hidden;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(191, 219, 254, 0.72);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: #93c5fd;
  box-shadow: var(--shadow);
}

.movie-poster {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: linear-gradient(135deg, #dbeafe, #f8fafc);
}

.movie-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.movie-card:hover .movie-poster img {
  transform: scale(1.05);
}

.rank-mark {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  color: #ffffff;
  background: linear-gradient(135deg, #f97316, #ef4444);
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(239, 68, 68, 0.28);
}

.movie-card-body {
  padding: 16px;
}

.movie-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.movie-card h2,
.movie-card h3 {
  margin: 10px 0 8px;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.movie-card h2 a:hover,
.movie-card h3 a:hover {
  color: var(--blue);
}

.movie-card p {
  margin: 0 0 13px;
  min-height: 56px;
  color: #475569;
  line-height: 1.75;
  font-size: 14px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.category-card {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  padding: 24px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(239, 246, 255, 0.94));
  border: 1px solid rgba(191, 219, 254, 0.72);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.06);
}

.category-card::after {
  content: "";
  position: absolute;
  right: -42px;
  top: -42px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.10);
}

.category-card h2,
.category-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  font-size: 24px;
  font-weight: 950;
  letter-spacing: -0.04em;
}

.category-card p,
.category-card a {
  position: relative;
  z-index: 1;
}

.category-card a {
  display: inline-flex;
  margin-top: 12px;
  color: var(--blue);
  font-weight: 900;
}

.page-title {
  margin: 34px 0 28px;
  padding: clamp(24px, 4vw, 42px);
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(239, 246, 255, 0.92));
  border: 1px solid rgba(191, 219, 254, 0.78);
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.06);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 12px;
  color: #64748b;
  font-size: 14px;
  font-weight: 700;
}

.breadcrumb a {
  color: var(--blue);
}

.filter-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  padding: 16px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(191, 219, 254, 0.75);
}

.page-filter-input,
.search-page-input {
  min-height: 44px;
  flex: 1 1 240px;
  border-radius: 999px;
  border: 1px solid #bfdbfe;
  padding: 0 16px;
  color: #1e293b;
  background: #ffffff;
  outline: none;
}

.filter-btn {
  min-height: 42px;
  padding: 0 15px;
  color: #2563eb;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
}

.filter-btn.is-active {
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), #0ea5e9);
  border-color: transparent;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.74fr) minmax(280px, 0.26fr);
  gap: 26px;
  align-items: start;
  margin: 34px 0;
}

.player-card,
.detail-side,
.detail-text-block {
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(191, 219, 254, 0.78);
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.07);
}

.player-card {
  overflow: hidden;
}

.video-shell {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #020617;
}

.video-shell video {
  width: 100%;
  height: 100%;
  display: block;
  background: #020617;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  cursor: pointer;
  background: #020617;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

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

.player-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.58;
  filter: blur(1px) saturate(1.08);
}

.play-button {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 92px;
  height: 92px;
  border: 0;
  border-radius: 50%;
  color: #ffffff;
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
  box-shadow: 0 25px 60px rgba(14, 165, 233, 0.34);
  cursor: pointer;
}

.play-button::before {
  content: "";
  margin-left: 7px;
  border-left: 26px solid #ffffff;
  border-top: 17px solid transparent;
  border-bottom: 17px solid transparent;
}

.player-info {
  padding: 22px;
}

.player-info h1 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.16;
  letter-spacing: -0.05em;
  font-weight: 950;
}

.player-info p {
  color: #475569;
  line-height: 1.9;
}

.detail-side {
  padding: 18px;
}

.detail-side img {
  width: 100%;
  border-radius: 22px;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: #dbeafe;
}

.detail-side h2 {
  margin: 18px 0 10px;
  font-size: 22px;
  font-weight: 950;
}

.detail-side dl {
  margin: 0;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 10px;
  color: #475569;
}

.detail-side dt {
  color: #64748b;
  font-weight: 800;
}

.detail-side dd {
  margin: 0;
}

.detail-text-block {
  margin: 26px 0;
  padding: clamp(22px, 3vw, 32px);
}

.detail-text-block h2 {
  margin: 0 0 14px;
  font-size: 26px;
  font-weight: 950;
  letter-spacing: -0.04em;
}

.detail-text-block p {
  color: #334155;
  line-height: 2;
  font-size: 16px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.related-grid .movie-card p {
  display: none;
}

.related-grid .movie-card h2 {
  font-size: 16px;
}

.search-box-large {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}

.search-box-large button {
  min-width: 110px;
}

.site-footer {
  margin-top: 68px;
  background: #0f172a;
  color: #cbd5e1;
}

.footer-grid {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 34px;
  padding: 46px 0 34px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: #ffffff;
  font-size: 24px;
  font-weight: 950;
}

.footer-grid h2 {
  margin: 0 0 14px;
  color: #ffffff;
  font-size: 18px;
  font-weight: 900;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a:hover {
  color: #60a5fa;
}

.footer-bottom {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 28px;
  border-top: 1px solid rgba(148, 163, 184, 0.22);
  color: #94a3b8;
  font-size: 14px;
}

@media (max-width: 1120px) {
  .movie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .detail-side {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 20px;
  }
}

@media (max-width: 860px) {
  .site-header-inner {
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 0;
  }

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

  .site-nav {
    display: none;
    width: 100%;
    order: 4;
    padding: 10px 0;
  }

  .site-nav.is-open {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .site-search-form {
    width: 100%;
    order: 5;
  }

  .hero {
    min-height: 760px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    align-content: center;
  }

  .hero-poster {
    width: min(260px, 70vw);
    margin: 0;
  }

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

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

@media (max-width: 560px) {
  main,
  .site-header-inner,
  .nav-category-inner,
  .footer-grid,
  .footer-bottom {
    width: min(100% - 22px, 1240px);
  }

  .hero {
    min-height: 720px;
    border-radius: 24px;
  }

  .hero-slide {
    padding: 24px;
  }

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

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

  .section-head,
  .search-box-large {
    display: block;
  }

  .search-box-large button {
    width: 100%;
    margin-top: 10px;
  }

  .detail-side {
    display: block;
  }

  .play-button {
    width: 72px;
    height: 72px;
  }
}