.pc-deck {
  width: 100%;
  height: 100vh;
  overflow-y: scroll;
  overflow-x: hidden;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
}
.pc-deck::-webkit-scrollbar { display: none; }
.deck-page {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}
.fit {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  background: #000;
}
.hg-pc, .hg-pc-b, .hg-share {
  -webkit-user-select: none;
  user-select: none;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.hg-pc .hero {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.hg-pc .slide-bg,
.hero-bg .slide-bg {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .8s ease;
}
.hg-pc .slide-bg.is-active { opacity: 1; }
.hg-pc .slide-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hg-pc .stage,
.hg-pc-b .stage,
.hg-share .stage {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(var(--fit, 1));
  width: 1920px;
  height: 1080px;
  z-index: 2;
}
.hg-pc .stage { pointer-events: none; }
.hg-pc .top {
  position: absolute;
  left: 220px;
  top: 38px;
  width: 1480px;
  height: 77px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.hg-pc .top .logo-h {
  width: 220px;
  height: 77px;
  object-fit: contain;
  display: block;
}
.hg-pc .top .customer-service {
  width: 170px;
  height: 64px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  pointer-events: auto;
  overflow: hidden;
}
.hg-pc .top .customer-service img {
  width: 100%;
  height: 100%;
  display: block;
}
.hg-pc .theme {
  position: absolute;
  left: 244px;
  top: 323px;
  width: 630px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.hg-pc .theme .theme-title {
  margin: 0;
  display: flex;
  flex-direction: column;
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 900;
  font-size: 105px;
  line-height: 1.44;
  white-space: nowrap;
  color: #fff;
}
.hg-pc .theme .theme-title .line { display: flex; gap: 10px; }
.hg-pc .theme .theme-title .hl {
  background: linear-gradient(90deg, #f9d742, #ff3276);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hg-pc .theme .theme-desc {
  margin: 0;
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 400;
  font-size: 24px;
  line-height: 1.42;
  color: #fff;
}
.hg-pc .cta {
  position: absolute;
  left: 244px;
  top: 777px;
  width: 756px;
  height: 220px;
  display: flex;
  align-items: center;
  gap: 31px;
  pointer-events: auto;
}
.hg-pc .cta .qr-frame {
  flex: 0 0 auto;
  width: 220px;
  height: 220px;
  padding: 2px;
  border-radius: 24px;
  background: linear-gradient(180deg, #f9d742, #cb865f 45%, #f75562);
}
.hg-pc .cta .qr-inner {
  width: 216px;
  height: 216px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 22px;
  background: #000;
  overflow: hidden;
}
.hg-pc .cta .qr-img {
  width: 188px;
  height: 188px;
  border-radius: 12px;
  background: #fff;
  padding: 10px;
}
.hg-pc .cta .qr-copy {
  width: 505px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}
.hg-pc .cta .qr-title,
.hg-pc .cta .qr-tip {
  margin: 0;
  font-family: PingFang SC, "Noto Serif SC", Songti SC, sans-serif;
  font-weight: 500;
  line-height: 1.6;
}
.hg-pc .cta .qr-title { font-size: 24px; color: #f75562; }
.hg-pc .cta .qr-tip { font-size: 18px; color: #fff; }
.hg-pc .covers {
  position: absolute;
  left: 1184px;
  top: 778px;
  width: 606px;
  height: 152px;
  pointer-events: auto;
}
.hg-pc .covers img { width: 100%; height: 100%; object-fit: contain; }
.hg-pc .covers .cover-hit {
  position: absolute;
  top: 0;
  width: 110px;
  height: 152px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.hg-pc .covers .cover-hit:hover {
  border-color: #ffffffbf;
  background: #ffffff29;
}

.hg-pc-b { background: #000; }
.hg-pc-b .bg,
.hg-share .bg { position: absolute; inset: 0; }
.hg-pc-b .bg img,
.hg-share .bg img { width: 100%; height: 100%; object-fit: cover; }
.hg-pc-b .content {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 52px;
}
.hg-pc-b .intro { width: 840px; display: flex; flex-direction: column; gap: 60px; }
.hg-pc-b .intro .head { display: flex; flex-direction: column; gap: 24px; }
.hg-pc-b .intro .eyebrow {
  margin: 0;
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 400;
  font-size: 36px;
  line-height: 1;
  color: #ffb92b;
}
.hg-pc-b .intro .title {
  margin: 0;
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 900;
  font-size: 60px;
  line-height: 1.4;
  color: #fff;
}
.hg-pc-b .intro .paras { display: flex; flex-direction: column; gap: 18px; }
.hg-pc-b .intro .paras p {
  margin: 0;
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 400;
  font-size: 20px;
  line-height: 1.6;
  color: #fff;
}
.hg-pc-b .cards { display: flex; align-items: center; gap: 20px; }
.hg-pc-b .cards .card {
  position: relative;
  width: 230px;
  box-sizing: border-box;
  padding: 70px 35px;
  border-radius: 30px;
  background: #ffffff1a;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
.hg-pc-b .cards .card:before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(180deg, #ffd23f, #ffd23f80 40%, #ffd23f14);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.hg-pc-b .cards .card h3 {
  margin: 0;
  width: 160px;
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 700;
  font-size: 36px;
  line-height: 1.2;
  color: #ffb92b;
}
.hg-pc-b .cards .card p {
  margin: 0;
  width: 160px;
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 400;
  font-size: 22px;
  line-height: 1.5;
  text-align: justify;
  color: #fff;
  opacity: .6;
}

.hg-share { background: #000; }
.hg-share .content {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 60px;
}
.hg-share .head { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.hg-share .head .eyebrow {
  margin: 0;
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 400;
  font-size: 36px;
  line-height: 1;
  color: #ffb92b;
}
.hg-share .head .title {
  margin: 0;
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 900;
  font-size: 60px;
  line-height: 1.2;
  color: #fff;
  text-align: center;
}
.hg-share .paras { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.hg-share .paras p {
  margin: 0;
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 400;
  font-size: 24px;
  line-height: 1;
  color: #fff;
  text-align: center;
}
.hg-share .tg-btn,
.stay-inner .tg-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 36px;
  border-radius: 999px;
  background: #229ed9;
  box-shadow: 0 12px 5px #229ed91a;
  cursor: pointer;
}
.hg-share .tg-btn .tg-icon { width: 36px; height: 36px; display: block; }
.hg-share .tg-btn span {
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 1;
  color: #fff;
  white-space: nowrap;
}
.hg-share .socials { display: flex; gap: 24px; }
.hg-share .socials .social {
  width: 60px;
  height: 60px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.hg-share .socials .social img { width: 60px; height: 60px; display: block; }
.hg-share .footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.hg-share .footer .logo-h {
  width: 220px;
  height: 77px;
  object-fit: contain;
  display: block;
}
.hg-share .footer p {
  margin: 0;
  font-family: "Noto Serif SC", PingFang SC, Songti SC, serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.4;
  color: #fff;
  text-align: center;
}