:root {
  --page-bg: #f8fafc;
  --panel-bg: #ffffff;
  --text-main: #111827;
  --text-soft: #4b5563;
  --text-muted: #6b7280;
  --dark: #020617;
  --dark-soft: #0f172a;
  --cyan: #06b6d4;
  --cyan-dark: #0891b2;
  --teal: #14b8a6;
  --emerald: #10b981;
  --border: #e5e7eb;
  --shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 10px 25px rgba(15, 23, 42, 0.08);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), transparent 38rem),
    radial-gradient(circle at 85% 8%, rgba(20, 184, 166, 0.12), transparent 34rem),
    var(--page-bg);
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: #ffffff;
  background: rgba(15, 23, 42, 0.96);
  border-bottom: 1px solid rgba(21, 94, 117, 0.45);
  backdrop-filter: blur(12px);
}

.nav-wrap {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  box-shadow: 0 12px 30px rgba(6, 182, 212, 0.35);
}

.logo-text {
  background: linear-gradient(90deg, #67e8f9, #5eead4);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
  color: #d1d5db;
  font-size: 15px;
}

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

.desktop-nav a:hover,
.mobile-panel a:hover {
  color: #67e8f9;
}

.header-search {
  position: relative;
  width: min(260px, 26vw);
}

.header-search input {
  width: 100%;
  height: 40px;
  padding: 0 42px 0 14px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.35);
  border-radius: 999px;
  outline: none;
}

.header-search input::placeholder {
  color: rgba(207, 250, 254, 0.68);
}

.header-search button {
  position: absolute;
  right: 6px;
  top: 5px;
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  cursor: pointer;
}

.menu-toggle {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
}

.mobile-panel {
  display: none;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 0 0 18px;
}

.mobile-panel.is-open {
  display: grid;
  gap: 12px;
}

.mobile-panel a {
  display: block;
  padding: 10px 0;
  color: #d1d5db;
}

.mobile-panel .header-search {
  width: 100%;
}

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

.page-section {
  padding: 56px 0;
}

.hero {
  width: min(1280px, calc(100% - 32px));
  height: 70vh;
  min-height: 520px;
  margin: 24px auto 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: #020617;
  box-shadow: var(--shadow);
}

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

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

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

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(2, 6, 23, 0.88) 0%, rgba(2, 6, 23, 0.32) 55%, rgba(2, 6, 23, 0.12) 100%),
    linear-gradient(90deg, rgba(2, 6, 23, 0.82), transparent 62%);
}

.hero-content {
  position: absolute;
  left: clamp(24px, 5vw, 64px);
  right: clamp(24px, 5vw, 64px);
  bottom: clamp(28px, 7vw, 72px);
  color: #ffffff;
  max-width: 760px;
}

.hero-meta,
.meta-line,
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.hero-meta span,
.pill,
.card-badge,
.rank-badge,
.detail-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.hero-meta span,
.pill {
  padding: 6px 12px;
  color: #ecfeff;
  background: rgba(6, 182, 212, 0.88);
}

.hero h1,
.hero h2 {
  margin: 18px 0 14px;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero p {
  margin: 0 0 28px;
  max-width: 720px;
  color: #e5e7eb;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.7;
}

.hero-actions,
.action-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(90deg, var(--cyan), var(--teal));
  box-shadow: 0 16px 30px rgba(6, 182, 212, 0.32);
}

.btn-secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-light {
  color: var(--cyan-dark);
  background: #ffffff;
}

.btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 18px 38px rgba(6, 182, 212, 0.28);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.52);
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(0, 0, 0, 0.72);
  transform: translateY(-50%) scale(1.08);
}

.hero-prev {
  left: 18px;
}

.hero-next {
  right: 18px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 18px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  cursor: pointer;
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: #ffffff;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--cyan-dark);
  font-size: 14px;
  font-weight: 800;
}

.section-title {
  margin: 0;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.section-desc {
  margin: 10px 0 0;
  max-width: 760px;
  color: var(--text-soft);
  line-height: 1.8;
}

.grid {
  display: grid;
  gap: 22px;
}

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

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

.movie-card {
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(229, 231, 235, 0.92);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.movie-card:hover {
  transform: translateY(-8px);
  border-color: rgba(103, 232, 249, 0.75);
  box-shadow: var(--shadow);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0f172a;
}

.poster-link.tall {
  aspect-ratio: 3 / 4;
}

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

.movie-card:hover img,
.rank-card:hover img,
.related-card:hover img {
  transform: scale(1.08);
}

.card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 5px 10px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.72);
}

.play-mini {
  position: absolute;
  left: 12px;
  bottom: 12px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  box-shadow: 0 12px 24px rgba(6, 182, 212, 0.28);
}

.movie-card-body {
  padding: 18px;
}

.meta-line {
  color: var(--text-muted);
  font-size: 13px;
}

.meta-line span:not(:last-child)::after {
  content: "";
  width: 4px;
  height: 4px;
  margin-left: 10px;
  border-radius: 999px;
  background: #cbd5e1;
}

.movie-card h3,
.rank-card h3,
.related-card h3 {
  margin: 10px 0 8px;
  font-size: 18px;
  line-height: 1.35;
}

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

.movie-card p,
.rank-card p,
.related-card p {
  margin: 0;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.7;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tags span {
  padding: 5px 9px;
  border-radius: 999px;
  color: #0f766e;
  background: #ccfbf1;
  font-size: 12px;
  font-weight: 700;
}

.category-card {
  min-height: 178px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  color: #0f172a;
  background:
    linear-gradient(135deg, rgba(236, 254, 255, 0.96), rgba(240, 253, 250, 0.88)),
    #ffffff;
  border: 1px solid #cffafe;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.category-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.category-card p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
}

.category-card .card-link {
  margin-top: 20px;
  color: var(--cyan-dark);
  font-weight: 800;
}

.filter-panel {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto;
  gap: 16px;
  align-items: center;
  margin: 0 0 26px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(207, 250, 254, 0.92);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.filter-panel input {
  width: 100%;
  min-height: 46px;
  padding: 0 16px;
  border: 1px solid #bae6fd;
  border-radius: 999px;
  outline: none;
  color: var(--text-main);
  background: #ffffff;
}

.filter-panel input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.16);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-buttons button {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid #bae6fd;
  border-radius: 999px;
  color: var(--cyan-dark);
  background: #ffffff;
  cursor: pointer;
}

.filter-buttons button.is-active {
  color: #ffffff;
  border-color: transparent;
  background: linear-gradient(90deg, var(--cyan), var(--teal));
}

.empty-state {
  display: none;
  padding: 30px;
  text-align: center;
  color: var(--text-muted);
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

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

.page-hero {
  padding: 56px 0 22px;
}

.page-hero-card {
  padding: clamp(28px, 5vw, 56px);
  color: #ffffff;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 10% 10%, rgba(103, 232, 249, 0.28), transparent 28rem),
    linear-gradient(135deg, #0f172a, #164e63 55%, #115e59);
  box-shadow: var(--shadow);
}

.page-hero-card h1 {
  margin: 0 0 14px;
  font-size: clamp(32px, 5vw, 56px);
  letter-spacing: -0.04em;
}

.page-hero-card p {
  margin: 0;
  max-width: 850px;
  color: #dbeafe;
  font-size: 18px;
  line-height: 1.8;
}

.breadcrumb {
  margin-bottom: 18px;
  color: #d1d5db;
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #67e8f9;
}

.rank-list {
  display: grid;
  gap: 16px;
}

.rank-card {
  display: grid;
  grid-template-columns: 72px 190px 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 14px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.rank-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.rank-number {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: #ffffff;
  font-size: 20px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
}

.rank-thumb {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 14px;
  background: #0f172a;
}

.rank-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.rank-badge {
  padding: 6px 12px;
  color: var(--cyan-dark);
  background: #ecfeff;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 26px;
  align-items: start;
}

.player-section,
.detail-card,
.side-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
}

.player-section {
  overflow: hidden;
}

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

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

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 0;
  color: #ffffff;
  background: linear-gradient(0deg, rgba(2, 6, 23, 0.76), rgba(2, 6, 23, 0.16));
  cursor: pointer;
}

.player-box.is-playing .player-cover {
  display: none;
}

.play-circle {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  font-size: 32px;
  background: linear-gradient(135deg, var(--cyan), var(--teal));
  box-shadow: 0 22px 48px rgba(6, 182, 212, 0.38);
  transform: translateZ(0);
}

.player-title {
  padding: 20px 22px 22px;
}

.player-title h1 {
  margin: 0 0 12px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
}

.player-title p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.8;
}

.detail-card {
  padding: 26px;
  margin-top: 24px;
}

.detail-card h2,
.side-card h2 {
  margin: 0 0 16px;
  font-size: 24px;
}

.detail-card p {
  margin: 0 0 18px;
  color: var(--text-soft);
  line-height: 1.9;
}

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

.detail-meta span {
  padding: 7px 12px;
  color: #075985;
  background: #e0f2fe;
}

.side-card {
  padding: 20px;
  margin-bottom: 22px;
}

.side-poster {
  overflow: hidden;
  border-radius: 18px;
  background: #0f172a;
  box-shadow: var(--shadow-soft);
}

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

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

.related-card {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #ffffff;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.related-card:hover {
  border-color: #67e8f9;
  transform: translateY(-3px);
}

.related-thumb {
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  background: #0f172a;
}

.related-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.related-card h3 {
  margin-top: 0;
  font-size: 15px;
}

.related-card p {
  font-size: 12px;
  line-height: 1.5;
}

.footer {
  margin-top: 56px;
  color: #d1d5db;
  background: linear-gradient(180deg, #0f172a, #020617);
}

.footer-inner {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 46px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 34px;
}

.footer p {
  color: #9ca3af;
  line-height: 1.8;
}

.footer h3 {
  margin: 0 0 14px;
  color: #ffffff;
}

.footer a {
  display: block;
  margin: 9px 0;
  color: #cbd5e1;
}

.footer a:hover {
  color: #67e8f9;
}

.copyright {
  margin-top: 28px;
  padding-top: 22px;
  color: #64748b;
  border-top: 1px solid rgba(51, 65, 85, 0.9);
  font-size: 14px;
}

@media (max-width: 1100px) {
  .grid.movies,
  .grid.categories {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .side-card {
    margin-bottom: 18px;
  }
}

@media (max-width: 860px) {
  .desktop-nav,
  .nav-wrap > .header-search {
    display: none;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
  }

  .hero {
    min-height: 560px;
    height: 74vh;
    border-radius: 18px;
  }

  .hero-arrow {
    display: none;
  }

  .section-head {
    display: block;
  }

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

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

  .rank-card {
    grid-template-columns: 48px 120px 1fr;
  }

  .rank-card .btn {
    grid-column: 2 / 4;
    width: max-content;
  }

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

@media (max-width: 560px) {
  .nav-wrap,
  .container,
  .footer-inner,
  .hero {
    width: min(100% - 22px, 1280px);
  }

  .hero-content {
    left: 20px;
    right: 20px;
  }

  .hero h1,
  .hero h2 {
    font-size: 34px;
  }

  .grid.movies,
  .grid.categories {
    grid-template-columns: 1fr;
  }

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

  .rank-card {
    grid-template-columns: 44px 1fr;
  }

  .rank-thumb {
    grid-column: 1 / 3;
  }

  .rank-card .btn {
    grid-column: 1 / 3;
  }

  .detail-card,
  .side-card {
    padding: 18px;
  }

  .play-circle {
    width: 66px;
    height: 66px;
  }
}