:root {
  --bg: #020617;
  --panel: #0f172a;
  --panel-soft: #111827;
  --line: rgba(56, 189, 248, 0.18);
  --text: #e5eefb;
  --muted: #94a3b8;
  --cyan: #22d3ee;
  --blue: #2563eb;
  --gold: #f59e0b;
  --danger: #fb7185;
  --radius: 22px;
  --shadow: 0 24px 80px rgba(2, 6, 23, 0.55);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(34, 211, 238, 0.12), transparent 34rem),
    radial-gradient(circle at 82% 12%, rgba(37, 99, 235, 0.18), transparent 34rem),
    linear-gradient(180deg, #020617 0%, #07111f 45%, #020617 100%);
  font-family:
    Inter,
    "PingFang SC",
    "Microsoft YaHei",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  line-height: 1.6;
}

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;
  border-bottom: 1px solid rgba(56, 189, 248, 0.16);
  background: rgba(2, 6, 23, 0.82);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  align-items: center;
  gap: 22px;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 74px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: #ffffff;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 14px 34px rgba(34, 211, 238, 0.24);
}

.brand-text {
  font-size: 1.2rem;
  background: linear-gradient(90deg, #60a5fa, #67e8f9, #3b82f6);
  -webkit-background-clip: text;
  color: transparent;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}

.main-nav > a,
.nav-dropdown > button {
  color: #cbd5e1;
  border: 0;
  background: transparent;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
}

.main-nav > a:hover,
.nav-dropdown:hover > button {
  color: var(--cyan);
  transform: translateY(-1px);
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  display: grid;
  gap: 4px;
  width: 198px;
  padding: 10px;
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.96);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: all 0.2s ease;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  padding: 9px 12px;
  color: #cbd5e1;
  border-radius: 12px;
}

.dropdown-menu a:hover {
  color: var(--cyan);
  background: rgba(37, 99, 235, 0.18);
}

.nav-search {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-search input {
  width: 190px;
  padding: 10px 12px;
  color: #e2e8f0;
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: 14px;
  outline: none;
  background: rgba(15, 23, 42, 0.74);
}

.nav-search input:focus {
  border-color: rgba(34, 211, 238, 0.66);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.08);
}

.nav-search button,
.primary-btn,
.secondary-btn,
.filter-reset {
  border: 0;
  color: #ffffff;
  cursor: pointer;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 18px 42px rgba(37, 99, 235, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-search button {
  padding: 10px 16px;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  font-weight: 800;
}

.secondary-btn {
  color: #dbeafe;
  border: 1px solid rgba(56, 189, 248, 0.24);
  background: rgba(15, 23, 42, 0.72);
}

.nav-search button:hover,
.primary-btn:hover,
.secondary-btn:hover,
.filter-reset:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 52px rgba(34, 211, 238, 0.2);
}

.menu-toggle {
  display: none;
  margin-left: auto;
  padding: 8px;
  border: 0;
  background: transparent;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  border-radius: 99px;
  background: #e2e8f0;
}

.hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border-bottom: 1px solid rgba(56, 189, 248, 0.12);
}

.hero-track {
  position: relative;
  min-height: 620px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  align-items: end;
  padding: 110px 0 84px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.65s ease, visibility 0.65s ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
}

.hero-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.54;
  object-fit: cover;
  transform: scale(1.04);
}

.hero-slide::before,
.hero-slide::after {
  position: absolute;
  inset: 0;
  content: "";
}

.hero-slide::before {
  background:
    linear-gradient(90deg, rgba(2, 6, 23, 0.96) 0%, rgba(2, 6, 23, 0.72) 44%, rgba(2, 6, 23, 0.22) 100%),
    linear-gradient(0deg, #020617 0%, transparent 42%);
}

.hero-slide::after {
  background: radial-gradient(circle at 72% 24%, rgba(34, 211, 238, 0.22), transparent 26rem);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 14px;
  color: #cffafe;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 999px;
  background: rgba(8, 145, 178, 0.2);
}

.hero h1 {
  max-width: 780px;
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero p {
  max-width: 690px;
  margin: 0 0 26px;
  color: #cbd5e1;
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}

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

.hero-tags span,
.tag-row span,
.info-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  color: #bae6fd;
  border: 1px solid rgba(56, 189, 248, 0.17);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.6);
  font-size: 0.82rem;
}

.hero-controls {
  position: absolute;
  right: max(16px, calc((100% - 1240px) / 2));
  bottom: 64px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-arrow,
.hero-dot {
  border: 0;
  cursor: pointer;
}

.hero-arrow {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #ffffff;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.72);
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(14, 165, 233, 0.8);
  transform: translateY(-2px);
}

.hero-dots {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 8px;
}

.hero-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 99px;
  background: rgba(226, 232, 240, 0.42);
  transition: width 0.2s ease, background 0.2s ease;
}

.hero-dot.is-active {
  width: 34px;
  background: var(--cyan);
}

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

.page-main {
  padding: 56px 0 78px;
}

.content-section {
  margin-bottom: 72px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}

.section-heading p {
  margin: 0 0 5px;
  color: var(--cyan);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-heading h2,
.page-hero h1,
.detail-title h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(1.8rem, 3.4vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

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

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

.movie-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.13);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.54));
  box-shadow: 0 20px 50px rgba(2, 6, 23, 0.22);
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.movie-card:hover {
  border-color: rgba(34, 211, 238, 0.4);
  transform: translateY(-6px);
  box-shadow: 0 30px 70px rgba(8, 145, 178, 0.18);
}

.poster-link {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4.2;
  overflow: hidden;
  background: #0f172a;
}

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

.movie-card:hover img {
  transform: scale(1.06);
  filter: saturate(1.08);
}

.poster-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 45%, rgba(2, 6, 23, 0.88) 100%),
    radial-gradient(circle at 50% 20%, rgba(34, 211, 238, 0.12), transparent 58%);
}

.play-chip {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 8px 12px;
  color: #ffffff;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  font-size: 0.82rem;
  font-weight: 900;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.24s ease;
}

.movie-card:hover .play-chip {
  opacity: 1;
  transform: translateY(0);
}

.rank-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  display: grid;
  place-items: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  color: #ffffff;
  border-radius: 999px;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(245, 158, 11, 0.28);
}

.card-body {
  padding: 16px;
}

.card-meta {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.84rem;
}

.card-body h2,
.card-body h3 {
  margin: 0 0 9px;
  color: #ffffff;
  font-size: 1.05rem;
  line-height: 1.35;
}

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

.card-body p {
  display: -webkit-box;
  min-height: 3.2em;
  margin: 0 0 13px;
  overflow: hidden;
  color: #94a3b8;
  font-size: 0.92rem;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

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

.category-tile {
  position: relative;
  min-height: 180px;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.13);
  border-radius: var(--radius);
  background: #0f172a;
  box-shadow: 0 22px 50px rgba(2, 6, 23, 0.2);
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.category-tile:hover {
  border-color: rgba(34, 211, 238, 0.42);
  transform: translateY(-6px) scale(1.01);
}

.category-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.45;
  object-fit: cover;
  transition: transform 0.35s ease;
}

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

.category-glow {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0.14), rgba(2, 6, 23, 0.94)),
    radial-gradient(circle at 20% 10%, rgba(34, 211, 238, 0.34), transparent 18rem);
}

.category-tile div {
  position: absolute;
  inset: auto 18px 18px;
}

.category-tile strong {
  display: block;
  margin-bottom: 7px;
  color: #ffffff;
  font-size: 1.12rem;
}

.category-tile p {
  margin: 0;
  color: #cbd5e1;
  font-size: 0.92rem;
}

.rank-list {
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid rgba(56, 189, 248, 0.13);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.72);
}

.rank-row {
  display: grid;
  grid-template-columns: 54px 96px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border-radius: 18px;
  transition: background 0.2s ease, transform 0.2s ease;
}

.rank-row:hover {
  background: rgba(37, 99, 235, 0.13);
  transform: translateX(4px);
}

.rank-number {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  color: #ffffff;
  background: #334155;
  font-weight: 900;
}

.rank-row:nth-child(1) .rank-number {
  background: linear-gradient(135deg, #f59e0b, #ef4444);
}

.rank-row:nth-child(2) .rank-number {
  background: linear-gradient(135deg, #94a3b8, #475569);
}

.rank-row:nth-child(3) .rank-number {
  background: linear-gradient(135deg, #d97706, #92400e);
}

.rank-row img {
  width: 96px;
  height: 64px;
  border-radius: 14px;
  object-fit: cover;
}

.rank-row h3 {
  margin: 0 0 5px;
  color: #ffffff;
  font-size: 1rem;
}

.rank-row p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.rank-score {
  color: #fef3c7;
  font-weight: 900;
}

.page-hero {
  position: relative;
  overflow: hidden;
  margin: 34px auto 34px;
  padding: 42px;
  border: 1px solid rgba(56, 189, 248, 0.14);
  border-radius: 30px;
  background:
    radial-gradient(circle at 90% 0%, rgba(34, 211, 238, 0.2), transparent 30rem),
    linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.58));
  box-shadow: var(--shadow);
}

.page-hero p {
  max-width: 820px;
  margin: 16px 0 0;
  color: #cbd5e1;
  font-size: 1.05rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 28px 0 18px;
  color: #94a3b8;
  font-size: 0.92rem;
}

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

.filter-panel {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr auto;
  gap: 12px;
  margin: 0 0 30px;
  padding: 16px;
  border: 1px solid rgba(56, 189, 248, 0.13);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.66);
}

.filter-panel input,
.filter-panel select {
  min-width: 0;
  padding: 12px 14px;
  color: #e2e8f0;
  border: 1px solid rgba(56, 189, 248, 0.14);
  border-radius: 14px;
  outline: none;
  background: rgba(2, 6, 23, 0.58);
}

.filter-panel input:focus,
.filter-panel select:focus {
  border-color: rgba(34, 211, 238, 0.62);
}

.filter-reset {
  padding: 0 20px;
}

.empty-state {
  display: none;
  padding: 34px;
  color: #cbd5e1;
  text-align: center;
  border: 1px solid rgba(56, 189, 248, 0.13);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.66);
}

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

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) 370px;
  gap: 28px;
  align-items: start;
  margin-bottom: 36px;
}

.player-box {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.17);
  border-radius: 28px;
  background: #000000;
  box-shadow: var(--shadow);
}

.player-box video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
}

.player-overlay {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  cursor: pointer;
  background-size: cover;
  background-position: center;
  transition: opacity 0.24s ease, visibility 0.24s ease;
}

.player-overlay::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(180deg, rgba(2, 6, 23, 0.18), rgba(2, 6, 23, 0.82)),
    radial-gradient(circle at 50% 42%, rgba(34, 211, 238, 0.24), transparent 19rem);
}

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

.player-start {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  padding-left: 6px;
  color: #ffffff;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 26px 80px rgba(34, 211, 238, 0.34);
  font-size: 2.6rem;
  transition: transform 0.2s ease;
}

.player-start:hover {
  transform: scale(1.08);
}

.detail-panel,
.text-panel {
  border: 1px solid rgba(56, 189, 248, 0.13);
  border-radius: 28px;
  background: rgba(15, 23, 42, 0.76);
  box-shadow: 0 20px 54px rgba(2, 6, 23, 0.18);
}

.detail-panel {
  overflow: hidden;
}

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

.detail-title {
  padding: 22px;
}

.detail-title p {
  margin: 12px 0 0;
  color: #cbd5e1;
}

.info-list {
  display: grid;
  gap: 11px;
  margin-top: 18px;
}

.info-list div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  color: #cbd5e1;
}

.info-list span:first-child {
  color: #94a3b8;
}

.text-panel {
  margin-bottom: 24px;
  padding: 28px;
}

.text-panel h2 {
  margin: 0 0 14px;
  color: #ffffff;
  font-size: 1.45rem;
}

.text-panel p {
  margin: 0;
  color: #cbd5e1;
  font-size: 1rem;
}

.site-footer {
  border-top: 1px solid rgba(56, 189, 248, 0.13);
  background: rgba(2, 6, 23, 0.82);
}

.footer-shell {
  display: grid;
  gap: 12px;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0;
  color: #94a3b8;
}

.footer-brand {
  color: #ffffff;
  font-size: 1.2rem;
}

.footer-shell p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

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

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

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

  .detail-panel {
    display: grid;
    grid-template-columns: 220px 1fr;
  }

  .detail-panel img {
    height: 100%;
  }
}

@media (max-width: 860px) {
  .nav-shell {
    flex-wrap: wrap;
    gap: 12px;
    min-height: 68px;
    padding: 12px 0;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav,
  .nav-search {
    display: none;
    width: 100%;
  }

  .main-nav.is-open,
  .nav-search.is-open {
    display: grid;
  }

  .main-nav {
    gap: 8px;
    padding: 10px 0;
  }

  .main-nav a,
  .nav-dropdown > button {
    padding: 10px 0;
    text-align: left;
  }

  .nav-dropdown {
    display: none;
  }

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

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

  .hero,
  .hero-track,
  .hero-slide {
    min-height: 560px;
  }

  .hero-slide {
    padding: 96px 0 96px;
  }

  .hero-controls {
    right: auto;
    left: 16px;
    bottom: 30px;
  }

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

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

  .filter-reset {
    min-height: 46px;
  }

  .rank-row {
    grid-template-columns: 44px 72px 1fr;
  }

  .rank-row img {
    width: 72px;
    height: 54px;
  }

  .rank-score {
    display: none;
  }

  .page-hero {
    padding: 28px;
  }
}

@media (max-width: 560px) {
  .brand-text {
    font-size: 1rem;
  }

  .hero h1 {
    font-size: 2.35rem;
  }

  .hero-actions {
    display: grid;
  }

  .primary-btn,
  .secondary-btn {
    justify-content: center;
  }

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

  .detail-panel {
    display: block;
  }

  .detail-panel img {
    aspect-ratio: 16 / 10;
  }

  .text-panel,
  .detail-title {
    padding: 20px;
  }

  .player-start {
    width: 76px;
    height: 76px;
    font-size: 2rem;
  }
}