:root {
  --color-red: #dc2626;
  --color-red-dark: #991b1b;
  --color-rose: #e11d48;
  --color-ink: #111827;
  --color-muted: #6b7280;
  --color-soft: #f9fafb;
  --color-card: #ffffff;
  --shadow-card: 0 18px 45px rgba(15, 23, 42, 0.12);
  --shadow-strong: 0 32px 80px rgba(127, 29, 29, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--color-ink);
  background: #ffffff;
  line-height: 1.6;
}

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

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(90deg, var(--color-red), var(--color-red-dark), var(--color-rose));
  box-shadow: 0 12px 34px rgba(127, 29, 29, 0.26);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1280px;
  min-height: 68px;
  margin: 0 auto;
  padding: 0 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: #ffffff;
  color: var(--color-red);
  box-shadow: inset 0 0 0 1px rgba(220, 38, 38, 0.12);
}

.brand-text {
  font-size: 20px;
  white-space: nowrap;
}

.nav-panel {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  justify-content: flex-end;
}

.nav-link {
  padding: 9px 12px;
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  font-weight: 700;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-1px);
}

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

.nav-search input {
  width: 170px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  outline: none;
}

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

.nav-search button,
.primary-button,
.ghost-button,
.text-button,
.section-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
}

.nav-search button {
  padding: 10px 15px;
  color: var(--color-red-dark);
  background: #ffffff;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.18);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: #ffffff;
}

.hero {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background:
    radial-gradient(circle at top left, rgba(244, 63, 94, 0.58), transparent 34%),
    radial-gradient(circle at 70% 20%, rgba(220, 38, 38, 0.45), transparent 30%),
    linear-gradient(135deg, #09090b 0%, #1f0b0b 46%, #450a0a 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.32));
  pointer-events: none;
}

.hero-shell {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  min-height: 660px;
  margin: 0 auto;
  padding: 84px 24px 72px;
}

.hero-track {
  position: relative;
}

.hero-slide {
  display: none;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: 54px;
}

.hero-slide.is-active {
  display: grid;
  animation: fade-in 0.55s ease both;
}

.hero-copy {
  max-width: 720px;
}

.hero-kicker,
.section-kicker {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  padding: 7px 12px;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--color-red), var(--color-rose));
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 12px;
  font-size: clamp(36px, 6vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.hero h2 {
  margin: 0 0 18px;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.15;
  color: #fecaca;
}

.hero p {
  max-width: 680px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

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

.hero-tags {
  margin-top: 22px;
}

.hero-tags span,
.card-tags span,
.detail-tags span {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.hero-tags span {
  color: #fecaca;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.primary-button {
  min-height: 48px;
  padding: 0 24px;
  color: #ffffff;
  background: linear-gradient(90deg, var(--color-red), var(--color-rose));
  box-shadow: 0 16px 30px rgba(220, 38, 38, 0.28);
}

.ghost-button {
  min-height: 48px;
  padding: 0 24px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(12px);
}

.hero-media {
  position: relative;
  overflow: hidden;
  min-height: 500px;
  border-radius: 32px;
  box-shadow: var(--shadow-strong);
  background: rgba(255, 255, 255, 0.08);
}

.hero-media img {
  height: 500px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-media:hover img {
  transform: scale(1.07);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.58));
}

.hero-play {
  position: absolute;
  right: 28px;
  bottom: 28px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  color: var(--color-red);
  background: #ffffff;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.hero-dots {
  position: absolute;
  left: 24px;
  bottom: 32px;
  display: flex;
  gap: 10px;
}

.hero-dot {
  width: 32px;
  height: 6px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.35);
}

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

.content-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 72px 24px;
}

.muted-section {
  max-width: none;
  background: linear-gradient(135deg, #f9fafb, #fff1f2);
}

.muted-section > .section-heading,
.muted-section > .movie-grid {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.section-heading h2,
.page-hero h1,
.story-card h2 {
  margin: 0;
  color: #111827;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
}

.section-heading p,
.page-hero p,
.story-card p,
.category-card-large p {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--color-muted);
}

.section-link,
.text-button {
  color: var(--color-red);
  background: #fee2e2;
}

.section-link {
  padding: 10px 16px;
}

.text-button {
  width: fit-content;
  margin-top: 18px;
  padding: 10px 16px;
}

.movie-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}

.featured-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.compact-grid {
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
}

.movie-card {
  overflow: hidden;
  border-radius: 22px;
  background: var(--color-card);
  box-shadow: var(--shadow-card);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.movie-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 55px rgba(15, 23, 42, 0.17);
}

.poster-link {
  position: relative;
  overflow: hidden;
  display: block;
  aspect-ratio: 2 / 3;
  background: #f3f4f6;
}

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

.movie-card:hover .poster-link img {
  transform: scale(1.07);
}

.play-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 7px 10px;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(220, 38, 38, 0.92);
  font-size: 12px;
  font-weight: 900;
}

.card-body {
  padding: 16px;
}

.card-title {
  display: -webkit-box;
  overflow: hidden;
  min-height: 48px;
  color: #111827;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.35;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-title:hover {
  color: var(--color-red);
}

.card-desc {
  display: -webkit-box;
  overflow: hidden;
  min-height: 44px;
  margin: 8px 0 0;
  color: var(--color-muted);
  font-size: 14px;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
  color: #6b7280;
  font-size: 12px;
}

.card-meta span {
  padding: 4px 8px;
  border-radius: 999px;
  background: #f3f4f6;
}

.card-tags {
  margin-top: 12px;
}

.card-tags span {
  color: var(--color-red);
  background: #fee2e2;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.category-tile {
  position: relative;
  overflow: hidden;
  min-height: 240px;
  border-radius: 26px;
  color: #ffffff;
  background: #111827;
  box-shadow: var(--shadow-card);
}

.category-tile img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  transition: transform 0.4s ease;
}

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

.category-tile span,
.category-tile p {
  position: relative;
  z-index: 1;
  display: block;
  padding-left: 22px;
  padding-right: 22px;
}

.category-tile span {
  padding-top: 130px;
  font-size: 24px;
  font-weight: 900;
}

.category-tile p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
}

.rank-section {
  padding-top: 56px;
}

.rank-list,
.ranking-list {
  display: grid;
  gap: 14px;
}

.rank-row,
.ranking-card {
  display: grid;
  align-items: center;
  gap: 16px;
  border: 1px solid #f3f4f6;
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.07);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.rank-row {
  grid-template-columns: 58px 74px minmax(0, 1fr);
  padding: 12px;
}

.ranking-card {
  grid-template-columns: 74px 100px minmax(0, 1fr);
  padding: 14px;
}

.rank-row:hover,
.ranking-card:hover {
  transform: translateY(-3px);
  border-color: #fecaca;
}

.rank-number,
.ranking-index {
  color: var(--color-red);
  font-weight: 950;
  text-align: center;
}

.rank-row img,
.ranking-card img {
  aspect-ratio: 2 / 3;
  height: 96px;
  border-radius: 14px;
  object-fit: cover;
}

.ranking-card img {
  height: 126px;
}

.rank-info,
.ranking-copy {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.rank-info strong,
.ranking-copy strong {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 17px;
}

.rank-info em,
.ranking-copy em,
.ranking-copy small {
  color: var(--color-muted);
  font-style: normal;
}

.page-hero {
  background:
    radial-gradient(circle at 12% 10%, rgba(244, 63, 94, 0.22), transparent 30%),
    linear-gradient(135deg, #fff1f2, #ffffff);
}

.small-hero {
  padding: 72px 24px 64px;
}

.small-hero > div {
  max-width: 1280px;
  margin: 0 auto;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 16px;
  margin-bottom: 28px;
  padding: 18px;
  border: 1px solid #fee2e2;
  border-radius: 24px;
  background: #fff7f7;
}

.filter-bar label {
  display: grid;
  gap: 6px;
  flex: 1 1 260px;
  color: #7f1d1d;
  font-weight: 800;
}

.filter-bar input,
.filter-bar select {
  width: 100%;
  border: 1px solid #fecaca;
  border-radius: 14px;
  padding: 12px 14px;
  background: #ffffff;
  color: #111827;
  outline: none;
}

.filter-bar input:focus,
.filter-bar select:focus {
  border-color: var(--color-red);
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.12);
}

.category-list-large {
  display: grid;
  gap: 24px;
}

.category-card-large {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 24px;
  overflow: hidden;
  padding: 18px;
  border-radius: 28px;
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.category-cover {
  overflow: hidden;
  border-radius: 22px;
  background: #f3f4f6;
}

.category-cover img {
  height: 260px;
  object-fit: cover;
}

.category-preview-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.category-preview-links a {
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--color-red);
  background: #fee2e2;
  font-size: 13px;
  font-weight: 800;
}

.detail-main {
  background: #ffffff;
}

.detail-hero {
  position: relative;
  overflow: hidden;
  color: #ffffff;
  background: #09090b;
}

.detail-backdrop {
  position: absolute;
  inset: 0;
  opacity: 0.34;
  filter: blur(14px);
  transform: scale(1.06);
}

.detail-backdrop img {
  height: 100%;
  object-fit: cover;
}

.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.82), rgba(127, 29, 29, 0.76));
}

.detail-shell {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 42px 24px 76px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
}

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

.detail-grid {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.detail-cover {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow-strong);
}

.detail-cover img {
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.detail-copy h1 {
  margin: 0 0 16px;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.05;
}

.detail-one-line {
  max-width: 780px;
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0;
}

.detail-meta div {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.detail-meta dt {
  color: #fecaca;
  font-size: 12px;
  font-weight: 900;
}

.detail-meta dd {
  margin: 5px 0 0;
  color: #ffffff;
  font-weight: 800;
}

.detail-tags {
  margin-bottom: 26px;
}

.detail-tags span {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.video-frame {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  background: #000000;
  box-shadow: var(--shadow-strong);
}

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

.player-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  border: 0;
  color: #ffffff;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.66));
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.player-overlay span {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border-radius: 50%;
  color: var(--color-red);
  background: #ffffff;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.32);
}

.player-overlay strong {
  font-size: 20px;
}

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

.story-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.story-card {
  padding: 28px;
  border-radius: 28px;
  background: #ffffff;
  box-shadow: var(--shadow-card);
}

.story-card h2 {
  font-size: 28px;
}

.hidden-by-filter {
  display: none !important;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1024px) {
  .nav-shell {
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: block;
  }

  .nav-panel {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    padding: 0 0 18px;
  }

  .nav-panel.is-open {
    display: flex;
  }

  .nav-link {
    width: 100%;
  }

  .nav-search {
    margin-left: 0;
  }

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

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

  .hero-shell {
    min-height: 0;
    padding-top: 58px;
  }

  .hero-media,
  .hero-media img {
    min-height: 0;
    height: 420px;
  }

  .detail-grid {
    grid-template-columns: 220px minmax(0, 1fr);
  }

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

@media (max-width: 720px) {
  .nav-shell {
    padding: 0 16px;
  }

  .brand-text {
    font-size: 18px;
  }

  .hero-shell,
  .content-section,
  .small-hero,
  .detail-shell {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero h2 {
    font-size: 27px;
  }

  .hero p {
    font-size: 16px;
  }

  .hero-media,
  .hero-media img {
    height: 360px;
  }

  .hero-dots {
    position: static;
    margin-top: 24px;
  }

  .section-heading {
    display: grid;
  }

  .movie-grid,
  .compact-grid,
  .featured-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .movie-card {
    border-radius: 18px;
  }

  .card-body {
    padding: 12px;
  }

  .card-title {
    min-height: 42px;
    font-size: 15px;
  }

  .card-desc,
  .card-tags {
    display: none;
  }

  .category-card-large,
  .detail-grid,
  .story-section {
    grid-template-columns: 1fr;
  }

  .category-cover img {
    height: 220px;
  }

  .detail-cover {
    max-width: 260px;
  }

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

  .rank-row {
    grid-template-columns: 48px 62px minmax(0, 1fr);
  }

  .ranking-card {
    grid-template-columns: 54px 74px minmax(0, 1fr);
  }

  .rank-row img {
    height: 84px;
  }

  .ranking-card img {
    height: 104px;
  }
}