:root {
  --green: #059669;
  --green-dark: #047857;
  --teal: #0d9488;
  --cyan: #0891b2;
  --amber: #f59e0b;
  --rose: #e11d48;
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --shadow-sm: 0 8px 20px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.18);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--slate-800);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  color: var(--white);
  background: linear-gradient(90deg, var(--green), var(--teal), var(--cyan));
  box-shadow: var(--shadow-sm);
}

.nav-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--green);
  background: var(--white);
  border-radius: 999px;
  font-size: 20px;
  font-weight: 900;
  box-shadow: 0 8px 22px rgba(2, 132, 199, 0.18);
}

.brand-text strong,
.footer-brand strong {
  display: block;
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: 0.03em;
}

.brand-text em {
  display: block;
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 12px;
  font-style: normal;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.desktop-nav a {
  position: relative;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.9);
  font-size: 15px;
  transition: color 0.2s ease;
}

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

.desktop-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  background: var(--white);
  border-radius: 999px;
}

.nav-search,
.mobile-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  backdrop-filter: blur(14px);
}

.nav-search input,
.mobile-search input {
  width: 190px;
  padding: 6px 8px;
  color: var(--white);
  background: transparent;
  border: 0;
  outline: 0;
}

.nav-search input::placeholder,
.mobile-search input::placeholder {
  color: rgba(255, 255, 255, 0.72);
}

.nav-search button,
.mobile-search button {
  padding: 7px 14px;
  color: var(--green-dark);
  background: var(--white);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
}

.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
  border: 0;
  border-radius: 12px;
  cursor: pointer;
}

.mobile-panel {
  display: none;
  padding: 0 16px 18px;
}

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

.mobile-search {
  margin: 0 auto 14px;
  max-width: 720px;
}

.mobile-search input {
  width: 100%;
}

.mobile-nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  max-width: 720px;
  margin: 0 auto;
}

.mobile-nav a {
  padding: 11px 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-radius: 12px;
}

.hero-slider {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background: var(--slate-950);
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  opacity: 0;
  transition: opacity 0.9s ease;
}

.hero-slide.is-active {
  opacity: 1;
  z-index: 2;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
}

.hero-slide.is-active .hero-image {
  animation: heroZoom 7s ease both;
}

@keyframes heroZoom {
  from {
    transform: scale(1.03);
  }
  to {
    transform: scale(1.12);
  }
}

.hero-layer {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  min-height: 560px;
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.88), rgba(15, 23, 42, 0.62), rgba(15, 23, 42, 0.16));
}

.hero-content {
  width: min(650px, 100%);
  color: var(--white);
}

.hero-kicker,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 13px;
  color: var(--white);
  background: var(--green);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
}

.hero-content h1,
.hero-content h2 {
  margin: 0 0 18px;
  font-size: clamp(38px, 7vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.hero-content p {
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.72;
}

.hero-tags,
.detail-tags,
.tag-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-tags span,
.detail-tags span,
.tag-line span {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  color: var(--green-dark);
  background: #d1fae5;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.btn-primary,
.btn-secondary,
.btn-light,
.btn-muted {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 20px;
  border: 0;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  color: var(--white);
  background: var(--green);
  box-shadow: 0 14px 30px rgba(5, 150, 105, 0.32);
}

.btn-primary:hover,
.btn-light:hover {
  transform: translateY(-2px) scale(1.02);
}

.btn-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(12px);
}

.btn-light {
  color: var(--green-dark);
  background: var(--white);
}

.btn-muted {
  color: var(--slate-700);
  background: var(--slate-100);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 30px;
  z-index: 5;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.hero-dots button {
  width: 12px;
  height: 12px;
  padding: 0;
  background: rgba(255, 255, 255, 0.48);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: width 0.25s ease, background 0.25s ease;
}

.hero-dots button.is-active {
  width: 38px;
  background: var(--white);
}

.section {
  padding: 70px 0;
}

.section-soft {
  background: linear-gradient(180deg, var(--white), var(--slate-50));
}

.section-slate {
  color: var(--white);
  background: var(--slate-800);
}

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

.section-title-row h2,
.page-title h1,
.detail-main h1 {
  margin: 0;
  color: var(--slate-800);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
}

.section-slate .section-title-row h2,
.section-slate .section-title-row p,
.section-slate .category-tile h2,
.section-slate .category-tile p {
  color: var(--white);
}

.section-title-row p,
.page-title p {
  margin: 8px 0 0;
  color: var(--slate-600);
}

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

.movie-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  border-color: rgba(5, 150, 105, 0.3);
  box-shadow: var(--shadow-lg);
}

.poster-wrap {
  position: relative;
  display: block;
  height: 260px;
  overflow: hidden;
  background: var(--slate-900);
}

.movie-card-list {
  display: grid;
  grid-template-columns: 260px 1fr;
}

.movie-card-list .poster-wrap {
  height: 100%;
  min-height: 190px;
}

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

.movie-card:hover .poster-wrap img {
  transform: scale(1.09);
}

.poster-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.08), rgba(2, 6, 23, 0.58));
  opacity: 0.88;
}

.play-icon {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  width: 56px;
  height: 56px;
  place-items: center;
  color: var(--green);
  background: rgba(255, 255, 255, 0.92);
  border-radius: 999px;
  transform: translate(-50%, -50%) scale(0.92);
  transition: transform 0.2s ease;
  font-size: 18px;
  font-weight: 900;
}

.movie-card:hover .play-icon {
  transform: translate(-50%, -50%) scale(1.08);
}

.duration-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 4px 8px;
  color: var(--white);
  background: rgba(2, 6, 23, 0.78);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
}

.movie-info {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 17px;
}

.movie-info strong {
  display: -webkit-box;
  min-height: 50px;
  overflow: hidden;
  color: var(--slate-800);
  font-size: 18px;
  line-height: 1.38;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.movie-info em {
  display: -webkit-box;
  min-height: 45px;
  overflow: hidden;
  color: var(--slate-600);
  font-size: 14px;
  font-style: normal;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  color: var(--slate-500);
  font-size: 12px;
}

.meta-line span {
  padding: 3px 7px;
  background: var(--slate-100);
  border-radius: 8px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-tile {
  display: flex;
  min-height: 180px;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  background: var(--white);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, background 0.2s ease;
}

.section-slate .category-tile {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.category-tile:hover {
  transform: translateY(-5px);
  background: #ecfdf5;
}

.section-slate .category-tile:hover {
  background: rgba(255, 255, 255, 0.14);
}

.category-icon {
  font-size: 34px;
}

.category-tile h2,
.category-tile h3 {
  margin: 16px 0 8px;
  color: var(--slate-800);
  font-size: 22px;
}

.category-tile p {
  margin: 0;
  color: var(--slate-600);
  font-size: 14px;
}

.page-hero {
  padding: 64px 0;
  color: var(--white);
  background: linear-gradient(120deg, var(--green), var(--teal));
}

.page-title {
  max-width: 760px;
}

.page-title h1,
.page-title p {
  color: var(--white);
}

.breadcrumb {
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 12px 0;
  list-style: none;
  color: var(--slate-600);
  font-size: 14px;
}

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

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 28px;
  padding: 16px;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 16px;
}

.filter-bar input {
  min-width: min(320px, 100%);
  padding: 12px 14px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  outline: 0;
}

.filter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-actions button {
  padding: 10px 14px;
  color: var(--slate-700);
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 999px;
  cursor: pointer;
}

.filter-actions button.is-active {
  color: var(--white);
  background: var(--green);
  border-color: var(--green);
}

.rank-board {
  display: grid;
  gap: 12px;
}

.rank-item {
  display: grid;
  grid-template-columns: 54px 78px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-item:hover {
  transform: translateX(5px);
  border-color: rgba(5, 150, 105, 0.36);
}

.rank-number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--green), var(--cyan));
  border-radius: 14px;
  font-weight: 900;
}

.rank-item img {
  width: 78px;
  height: 58px;
  object-fit: cover;
  border-radius: 12px;
}

.rank-item strong {
  display: block;
  color: var(--slate-800);
}

.rank-item em {
  display: block;
  color: var(--slate-500);
  font-size: 13px;
  font-style: normal;
}

.rank-item b {
  color: var(--green-dark);
  font-size: 14px;
}

.player-section {
  padding: 30px 0;
  background: var(--slate-950);
}

.player-shell {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 20px;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.42);
}

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

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.42));
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

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

.player-big-button {
  display: grid;
  width: 96px;
  height: 96px;
  place-items: center;
  color: var(--green);
  background: rgba(255, 255, 255, 0.94);
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-size: 34px;
  font-weight: 900;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.26);
}

.player-controls {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), transparent);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.player-shell:hover .player-controls,
.player-shell.is-playing .player-controls {
  opacity: 1;
}

.player-controls button {
  min-width: 44px;
  min-height: 40px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 10px;
  cursor: pointer;
}

.player-message {
  position: absolute;
  left: 20px;
  top: 20px;
  display: none;
  padding: 8px 12px;
  color: var(--white);
  background: rgba(225, 29, 72, 0.88);
  border-radius: 10px;
}

.player-message:not(:empty) {
  display: block;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 0.8fr);
  gap: 34px;
  padding: 46px 0 72px;
}

.detail-main,
.detail-side,
.content-panel {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.detail-main {
  padding: 30px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 24px;
  color: var(--slate-600);
}

.detail-meta span {
  padding: 6px 10px;
  background: var(--slate-100);
  border-radius: 10px;
}

.detail-section {
  margin-top: 30px;
}

.detail-section h2,
.detail-side h2,
.content-panel h2 {
  margin: 0 0 14px;
  color: var(--slate-800);
  font-size: 24px;
}

.detail-section p {
  margin: 0 0 14px;
  color: var(--slate-700);
}

.detail-side {
  padding: 22px;
  align-self: start;
  position: sticky;
  top: 100px;
}

.side-list {
  display: grid;
  gap: 12px;
}

.side-card {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 12px;
  align-items: center;
  padding: 10px;
  background: var(--slate-50);
  border-radius: 14px;
}

.side-card img {
  width: 78px;
  height: 58px;
  object-fit: cover;
  border-radius: 10px;
}

.side-card strong {
  display: -webkit-box;
  overflow: hidden;
  color: var(--slate-800);
  font-size: 14px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.side-card em {
  color: var(--slate-500);
  font-size: 12px;
  font-style: normal;
}

.related-section {
  padding: 0 0 76px;
}

.site-footer {
  color: var(--slate-300);
  background: linear-gradient(180deg, var(--slate-800), var(--slate-950));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 34px;
  padding: 52px 0;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--white);
}

.footer-brand span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: var(--white);
  background: var(--green);
  border-radius: 999px;
  font-weight: 900;
}

.site-footer h2 {
  margin: 0 0 14px;
  color: var(--white);
  font-size: 18px;
}

.site-footer p {
  margin: 0;
  max-width: 520px;
}

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

.footer-links a {
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}

.footer-links a:hover {
  color: var(--white);
  background: rgba(5, 150, 105, 0.5);
}

.footer-bottom {
  padding: 20px 16px;
  text-align: center;
  color: var(--slate-300);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.empty-state {
  display: none;
  padding: 50px 20px;
  color: var(--slate-600);
  text-align: center;
  background: var(--slate-50);
  border-radius: var(--radius);
}

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

@media (max-width: 1100px) {
  .desktop-nav,
  .nav-search {
    display: none;
  }

  .mobile-toggle {
    display: grid;
    place-items: center;
    margin-left: auto;
  }

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

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

  .detail-side {
    position: static;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .brand-text em {
    display: none;
  }

  .hero-slider,
  .hero-layer {
    min-height: 620px;
  }

  .hero-layer {
    align-items: flex-end;
    padding-bottom: 86px;
    background: linear-gradient(0deg, rgba(2, 6, 23, 0.92), rgba(15, 23, 42, 0.55), rgba(15, 23, 42, 0.08));
  }

  .movie-grid,
  .movie-grid.featured-grid,
  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .poster-wrap {
    height: 220px;
  }

  .movie-card-list {
    grid-template-columns: 1fr;
  }

  .movie-card-list .poster-wrap {
    min-height: 230px;
  }

  .section-title-row,
  .filter-bar {
    align-items: stretch;
    flex-direction: column;
  }

  .rank-item {
    grid-template-columns: 44px 70px 1fr;
  }

  .rank-item b {
    grid-column: 2 / -1;
  }

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

  .detail-main {
    padding: 22px;
  }
}

@media (max-width: 480px) {
  .mobile-nav {
    grid-template-columns: 1fr;
  }

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

  .poster-wrap {
    height: 270px;
  }

  .player-big-button {
    width: 74px;
    height: 74px;
    font-size: 26px;
  }
}