*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: calc(100vw / 37.5);
}

@media (min-width: 640px) {
  html {
    font-size: calc(640px / 37.5);
  }
}

html,
body {
  width: 100%;
  max-width: 100%;
  min-height: 100%;
  overflow-x: hidden;
}

body {
  display: flex;
  justify-content: center;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  background: #fff;
  color: #000;
  -webkit-font-smoothing: antialiased;
}

.page {
  display: block;
  width: 100%;
  max-width: 640px;
  background: #fff;
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.hero {
  position: relative;
  width: 100%;
  height: 57rem;
  overflow: hidden;
}

.hero-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.topbar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5.6rem;
  background: rgba(36, 21, 29, 0.8);
}

.logo {
  position: absolute;
  top: 0.8rem;
  left: 1.6rem;
  width: 4rem;
  height: 4rem;
  border-radius: 0.8rem;
}

.brand {
  position: absolute;
  top: 1.6rem;
  left: 6.6rem;
  color: #fff;
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 2.5rem;
}

.nav {
  position: absolute;
  top: 1.9rem;
  color: #ffc30d;
  font-size: 1.4rem;
  line-height: 2rem;
}

.nav-share {
  left: 28.7rem;
}

.nav-about {
  left: 33.1rem;
}

.hero-fade {
  position: absolute;
  left: 0;
  top: 30.7rem;
  width: 100%;
  height: 26.3rem;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.6) 100%);
  pointer-events: none;
}

.cover {
  position: absolute;
  left: 1.6rem;
  top: 30.7rem;
  width: 8rem;
  height: 8rem;
}

.badge {
  position: absolute;
  left: 1.6rem;
  top: 39.7rem;
  color: #fcc102;
  font-size: 2rem;
  font-weight: 600;
  line-height: 2.8rem;
}

.title {
  position: absolute;
  left: 1.6rem;
  top: 43.7rem;
  color: #fff;
  font-size: 3.6rem;
  font-weight: 600;
  line-height: 5rem;
}

.tags {
  position: absolute;
  left: 1.6rem;
  top: 49.7rem;
  width: 27.1rem;
  color: #fffaeb;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 2.2rem;
}

.desc {
  position: absolute;
  left: 1.6rem;
  top: 53.2rem;
  width: 25.2rem;
  color: #ffcee0;
  font-size: 1.2rem;
  line-height: 1.7rem;
}

.info {
  padding: 1.6rem 0 2.1rem;
}

.features {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
}

.feature {
  flex: 1;
  text-align: center;
}

.feature h3 {
  color: #000;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 2rem;
}

.feature p {
  margin-top: 0.8rem;
  color: #797979;
  font-size: 1.2rem;
  line-height: 1.7rem;
}

.divider {
  width: 0.1rem;
  height: 4.1rem;
  background: #e0e0e0;
  flex-shrink: 0;
}

.line {
  margin-top: 1.6rem;
  height: 0.1rem;
  background: #e0e0e0;
}

.cta {
  width: 31.6rem;
  height: 4.4rem;
  margin: 1.6rem auto 0;
  background: #6d1838;
  border-radius: 0.8rem;
  color: #fff;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 4.4rem;
  text-align: center;
}

.hint {
  margin-top: 1rem;
  color: #6d1838;
  font-size: 1.2rem;
  line-height: 1.7rem;
  text-align: center;
}

.actions {
  display: flex;
  justify-content: center;
  gap: 7.3rem;
  margin-top: 3.2rem;
}

.action {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: #686868;
  font-size: 1.4rem;
  line-height: 2rem;
}

.action img {
  width: 2.4rem;
  height: 2.4rem;
}

.posters {
  position: relative;
  width: 100%;
  height: 70rem;
  margin: 0;
  overflow: hidden;
}

.poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.45s ease;
}

.poster.is-active {
  opacity: 1;
}