:root {
  --green-950: #052e24;
  --green-900: #064e3b;
  --green-800: #065f46;
  --green-700: #047857;
  --green-600: #059669;
  --green-500: #10b981;
  --emerald-50: #ecfdf5;
  --slate-950: #020617;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
  --soft-shadow: 0 10px 25px rgba(15, 23, 42, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--slate-800);
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 42%, #f8fafc 100%);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

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

img,
video {
  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: 50;
  color: var(--white);
  background: linear-gradient(90deg, var(--green-800), var(--green-700), #0f766e);
  box-shadow: 0 10px 30px rgba(6, 78, 59, 0.22);
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.logo-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-weight: 650;
}

.main-nav a {
  color: rgba(255, 255, 255, 0.94);
  transition: color 0.2s ease, transform 0.2s ease;
}

.main-nav a:hover {
  color: #bbf7d0;
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--white);
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.14);
  cursor: pointer;
}

.mobile-nav {
  display: none;
  padding: 0 0 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.mobile-nav a {
  display: block;
  padding: 11px 4px;
  color: rgba(255, 255, 255, 0.94);
}

.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(100deg, var(--green-950), var(--green-800) 48%, #0f766e);
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at 18% 18%, rgba(74, 222, 128, 0.28), transparent 28%),
    radial-gradient(circle at 82% 12%, rgba(45, 212, 191, 0.22), transparent 24%),
    linear-gradient(120deg, rgba(2, 6, 23, 0.76), rgba(5, 46, 36, 0.32));
  pointer-events: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  filter: blur(4px) saturate(1.08);
  opacity: 0.16;
  transform: scale(1.04);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 46px;
  align-items: center;
  min-height: 560px;
  padding: 68px 0;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 12px;
  color: #d1fae5;
  border: 1px solid rgba(187, 247, 208, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(42px, 7vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.hero h1 span {
  display: block;
  color: #86efac;
}

.hero-desc {
  max-width: 720px;
  margin: 0 0 28px;
  color: #dcfce7;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border: 0;
  border-radius: 14px;
  font-weight: 750;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--green-900);
  background: #ffffff;
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.18);
}

.btn-primary:hover {
  background: #ecfdf5;
}

.btn-ghost {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.search-panel {
  display: flex;
  gap: 10px;
  max-width: 650px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.search-panel input {
  flex: 1;
  min-width: 0;
  color: var(--white);
  border: 0;
  outline: 0;
  background: transparent;
  padding: 0 10px;
}

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

.hero-slider {
  position: relative;
  min-height: 430px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 28px 70px rgba(2, 6, 23, 0.38);
  opacity: 0;
  transform: translateX(18px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.hero-slide.active {
  opacity: 1;
  transform: translateX(0) scale(1);
  pointer-events: auto;
}

.hero-slide img {
  width: 100%;
  height: 430px;
  object-fit: cover;
}

.hero-slide-content {
  position: absolute;
  inset: auto 0 0 0;
  padding: 90px 28px 28px;
  background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.9));
}

.hero-slide-tag {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 5px 10px;
  color: var(--white);
  border-radius: 999px;
  background: var(--green-500);
  font-size: 13px;
  font-weight: 800;
}

.hero-slide h2 {
  margin: 0 0 8px;
  font-size: 30px;
  line-height: 1.18;
}

.hero-slide p {
  display: -webkit-box;
  margin: 0 0 18px;
  color: #d1d5db;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.hero-dots {
  position: absolute;
  right: 24px;
  bottom: 18px;
  z-index: 3;
  display: flex;
  gap: 8px;
}

.hero-dot {
  width: 9px;
  height: 9px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  cursor: pointer;
}

.hero-dot.active {
  width: 28px;
  background: #ffffff;
}

.section {
  padding: 64px 0;
}

.section-soft {
  background: linear-gradient(180deg, #ecfdf5, #ffffff);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-kicker {
  margin: 0 0 6px;
  color: var(--green-700);
  font-weight: 800;
}

.section h2,
.page-title h1 {
  margin: 0;
  color: var(--slate-900);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
  letter-spacing: -0.03em;
}

.section-lead,
.page-title p {
  max-width: 760px;
  margin: 10px 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-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
  border-radius: 20px;
  background: var(--white);
  box-shadow: var(--soft-shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.poster-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--slate-100);
}

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

.poster-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.movie-card:hover .poster-wrap img {
  transform: scale(1.08);
}

.poster-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--white);
  background: rgba(2, 6, 23, 0);
  opacity: 0;
  transition: opacity 0.25s ease, background 0.25s ease;
}

.movie-card:hover .poster-overlay {
  opacity: 1;
  background: rgba(2, 6, 23, 0.42);
}

.play-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 999px;
  color: var(--green-900);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.26);
}

.badge,
.duration {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 750;
}

.duration {
  position: absolute;
  right: 10px;
  bottom: 10px;
  color: var(--white);
  background: rgba(2, 6, 23, 0.78);
}

.badge {
  color: #047857;
  background: #d1fae5;
}

.movie-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 16px;
}

.movie-body h3 {
  display: -webkit-box;
  min-height: 54px;
  margin: 0 0 8px;
  overflow: hidden;
  color: var(--slate-900);
  font-size: 18px;
  line-height: 1.45;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  transition: color 0.2s ease;
}

.movie-card:hover h3 {
  color: var(--green-700);
}

.movie-body p {
  display: -webkit-box;
  margin: 0 0 14px;
  color: var(--slate-600);
  font-size: 14px;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  color: var(--slate-500);
  font-size: 13px;
}

.movie-meta span {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 10px;
  background: var(--slate-100);
}

.featured-card {
  background: linear-gradient(135deg, #f0fdf4, #ffffff 55%, #ecfeff);
}

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

.category-card {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  border-radius: 22px;
  color: var(--white);
  box-shadow: var(--soft-shadow);
  isolation: isolate;
}

.category-card img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.category-card::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.1), rgba(2, 6, 23, 0.82));
}

.category-card:hover img {
  transform: scale(1.08);
}

.category-content {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 22px;
}

.category-content h3 {
  margin: 0 0 8px;
  font-size: 24px;
}

.category-content p {
  display: -webkit-box;
  margin: 0;
  color: #e2e8f0;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

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

.rank-item {
  display: grid;
  grid-template-columns: 44px 84px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  background: var(--white);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.rank-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--soft-shadow);
}

.rank-num {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: var(--white);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green-600), #14b8a6);
  font-weight: 900;
}

.rank-thumb {
  overflow: hidden;
  width: 84px;
  height: 56px;
  border-radius: 12px;
}

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

.rank-title h3 {
  margin: 0 0 4px;
  color: var(--slate-900);
  font-size: 17px;
}

.rank-title p {
  margin: 0;
  color: var(--slate-500);
  font-size: 13px;
}

.rank-hot {
  color: var(--green-700);
  font-weight: 800;
}

.page-hero {
  color: var(--white);
  background: linear-gradient(110deg, var(--green-900), var(--green-700), #0f766e);
  padding: 62px 0;
}

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

.page-hero .page-title p {
  color: #dcfce7;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 24px;
  padding: 16px;
  border-radius: 20px;
  background: var(--white);
  box-shadow: var(--soft-shadow);
}

.toolbar input {
  flex: 1;
  min-width: 240px;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--slate-200);
  border-radius: 14px;
  outline: 0;
}

.toolbar input:focus {
  border-color: var(--green-500);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.14);
}

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

.filter-chip {
  border: 0;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--slate-700);
  background: var(--slate-100);
  cursor: pointer;
}

.filter-chip.active {
  color: var(--white);
  background: var(--green-700);
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  gap: 30px;
  align-items: start;
}

.player-box {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  background: var(--slate-950);
  box-shadow: 0 28px 70px rgba(2, 6, 23, 0.24);
  aspect-ratio: 16 / 9;
}

.movie-video {
  width: 100%;
  height: 100%;
  background: #000000;
}

.player-cover {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--white);
  border: 0;
  background-position: center;
  background-size: cover;
  cursor: pointer;
  isolation: isolate;
}

.player-cover::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.86));
}

.player-cover.is-hidden {
  display: none;
}

.player-cover-inner {
  display: grid;
  gap: 14px;
  place-items: center;
  padding: 24px;
  text-align: center;
}

.play-badge {
  display: grid;
  width: 78px;
  height: 78px;
  place-items: center;
  border-radius: 999px;
  color: var(--green-900);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 15px 38px rgba(0, 0, 0, 0.26);
  font-size: 28px;
}

.player-cover strong {
  max-width: 760px;
  font-size: clamp(24px, 4vw, 42px);
  line-height: 1.2;
}

.detail-card,
.content-card {
  border-radius: 24px;
  background: var(--white);
  box-shadow: var(--soft-shadow);
}

.detail-card {
  overflow: hidden;
}

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

.detail-card-body,
.content-card {
  padding: 22px;
}

.detail-card h2,
.content-card h2 {
  margin: 0 0 14px;
  color: var(--slate-900);
}

.info-list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.info-row {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 12px;
  color: var(--slate-600);
  font-size: 14px;
}

.info-row b {
  color: var(--slate-900);
}

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

.tag-list span {
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--green-700);
  background: #dcfce7;
  font-size: 13px;
  font-weight: 700;
}

.detail-text {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

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

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: #dcfce7;
  font-size: 14px;
}

.breadcrumb a:hover {
  color: #ffffff;
}

.site-footer {
  margin-top: 50px;
  color: #cbd5e1;
  background: linear-gradient(180deg, var(--slate-800), var(--slate-900));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 36px;
  padding: 42px 0;
}

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

.footer-grid p,
.footer-grid li {
  margin: 0;
  color: #cbd5e1;
}

.footer-links {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a:hover {
  color: #86efac;
}

.footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(226, 232, 240, 0.12);
  color: #94a3b8;
  text-align: center;
  font-size: 14px;
}

.empty-result {
  display: none;
  padding: 32px;
  border-radius: 22px;
  color: var(--slate-600);
  background: var(--white);
  box-shadow: var(--soft-shadow);
  text-align: center;
}

.empty-result.show {
  display: block;
}

@media (max-width: 980px) {
  .main-nav {
    display: none;
  }

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

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

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

  .hero-slider {
    min-height: 390px;
  }

  .hero-slide img {
    height: 390px;
  }

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

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

@media (max-width: 620px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .hero-inner {
    min-height: auto;
    padding: 46px 0;
  }

  .hero-actions,
  .search-panel,
  .section-head,
  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .search-panel button,
  .toolbar input {
    width: 100%;
  }

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

  .rank-item {
    grid-template-columns: 38px 72px 1fr;
  }

  .rank-hot {
    grid-column: 3 / 4;
  }

  .rank-thumb {
    width: 72px;
    height: 50px;
  }
}