@font-face {
  font-family: "PingFang SC";
  src: local("PingFang SC");
}
@font-face {
  font-family: "Microsoft YaHei";
  src: local("Microsoft YaHei");
}
@font-face {
  font-family: Inter;
  src: local("Inter");
}
@font-face {
  font-family: "IBM Plex Mono";
  src: local("IBM Plex Mono");
}
:root {
  font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: #f5f5f7;
  background: #000;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  width: 1080px;
  height: 1920px;
  overflow: hidden;
}
.composition {
  position: relative;
  width: 1080px;
  height: 1920px;
  overflow: hidden;
  background: #08090d;
}
.camera-placeholder {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 68% 20%, #293765 0, transparent 32%),
    linear-gradient(150deg, #11131b 0, #06070b 52%, #161928 100%);
}
.studio-glow {
  position: absolute;
  left: 94px;
  top: 242px;
  width: 892px;
  height: 1050px;
  border: 1px solid #ffffff22;
  border-radius: 52px;
  background: linear-gradient(130deg, #ffffff0a, #6aa3ff16);
  box-shadow: 0 80px 180px #0009 inset;
}
.host-block {
  position: absolute;
  left: 255px;
  top: 455px;
  width: 570px;
  height: 550px;
  border: 2px dashed #a7f43277;
  border-radius: 280px 280px 90px 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  color: #a7f432;
  background: #a7f43208;
}
.host-block span,
.host-block small {
  font:
    22px/1.4 "IBM Plex Mono",
    monospace;
  letter-spacing: 2px;
}
.host-block b {
  font:
    700 46px/1.16 Inter,
    sans-serif;
  margin: 20px 0;
}
.host-block small {
  max-width: 420px;
  color: #c9cad2;
  font-size: 18px;
  letter-spacing: 0;
}
.device-demo {
  position: absolute;
  left: 280px;
  top: 1030px;
  display: flex;
  align-items: flex-end;
  gap: 54px;
}
.phone {
  display: block;
  position: relative;
  width: 210px;
  height: 390px;
  border: 4px solid #c7d4ff88;
  border-radius: 38px;
  background: linear-gradient(145deg, #111722, #2d3750);
  box-shadow: 0 28px 60px #0008;
}
.phone:before {
  content: "CONCEPT";
  position: absolute;
  inset: 130px 0 auto;
  text-align: center;
  font:
    16px "IBM Plex Mono",
    monospace;
  color: #fff8;
}
.phone.fold {
  width: 330px;
  height: 338px;
  border-radius: 30px;
}
.phone.fold em {
  position: absolute;
  left: 50%;
  top: 5px;
  bottom: 5px;
  width: 2px;
  background: #dbe3ff55;
}
.grade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    #000b 0,
    transparent 20%,
    transparent 60%,
    #000d 89%,
    #000 100%
  );
  pointer-events: none;
}
.topbar {
  position: absolute;
  left: 42px;
  right: 42px;
  top: 48px;
  display: flex;
  align-items: center;
  gap: 22px;
}
.identity {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-right: auto;
}
.avatar {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #ff375f, #7157ff);
  font-weight: 900;
  font-size: 26px;
  border: 3px solid #fff;
}
.identity h1 {
  margin: 0;
  font-size: 30px;
  line-height: 1.1;
}
.identity p {
  margin: 8px 0 0;
  color: #c5c5cd;
  font-size: 19px;
}
.live,
.viewers {
  height: 52px;
  padding: 0 18px;
  border-radius: 26px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}
.live {
  background: #ff375f;
  box-shadow: 0 0 34px #ff375f66;
}
.live i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #fff;
}
.viewers {
  background: #0008;
  border: 1px solid #ffffff33;
}
.disclosure,
.prelaunch {
  position: absolute;
  left: 42px;
  top: 156px;
  padding: 13px 18px;
  border-radius: 14px;
  background: #090b0ee8;
  border: 1px solid #ffffff25;
  font-size: 18px;
}
.disclosure {
  display: flex;
  gap: 11px;
}
.disclosure b {
  color: #08090d;
  background: #a7f432;
  border-radius: 6px;
  padding: 2px 7px;
}
.prelaunch {
  top: 214px;
  color: #ffd68a;
  border-color: #f2b44955;
}
.actions {
  position: absolute;
  right: 38px;
  top: 810px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.actions div {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 6px;
}
.actions button {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  border: 1px solid #ffffff44;
  background: #0009;
  color: #fff;
  font-size: 34px;
}
.actions span {
  font-size: 17px;
  font-weight: 700;
  text-shadow: 0 2px 8px #000;
}
.pinned-question {
  position: absolute;
  left: 42px;
  top: 320px;
  max-width: 680px;
  padding: 17px 22px;
  border-radius: 18px;
  background: #f5f5f7f0;
  color: #0d0e12;
  transform: translateY(-20px);
  opacity: 0;
}
.pinned-question small {
  display: block;
  color: #656673;
  font-size: 16px;
  margin-bottom: 5px;
}
.pinned-question strong {
  font-size: 25px;
}
.comments {
  position: absolute;
  left: 42px;
  bottom: 360px;
  width: 750px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.comment {
  max-width: 700px;
  padding: 12px 17px;
  border-radius: 20px;
  background: #101117b8;
  backdrop-filter: blur(14px);
  border: 1px solid #ffffff1b;
  font-size: 24px;
  line-height: 1.35;
  opacity: 0;
  transform: translateY(24px);
}
.comment b {
  color: #78c4ff;
  margin-right: 10px;
  font-size: 21px;
}
.comment.question {
  border-color: #ff375f77;
  box-shadow: 0 0 26px #ff375f1f;
}
.fact-card {
  position: absolute;
  left: 42px;
  top: 400px;
  width: 420px;
  padding: 22px;
  border: 1px solid #ffffff2b;
  border-radius: 24px;
  background: #101117e6;
  backdrop-filter: blur(20px);
  opacity: 0;
  transform: translateX(-25px);
}
.fact-card small {
  color: #9c9daa;
  font-size: 16px;
}
.fact-card h2 {
  font-size: 30px;
  margin: 7px 0;
}
.fact-card p {
  font-size: 20px;
  line-height: 1.45;
  color: #dadbe3;
  margin: 0 0 12px;
}
.fact-card > b {
  color: #a7f432;
  font:
    16px "IBM Plex Mono",
    monospace;
}
.gift-stage {
  position: absolute;
  left: 155px;
  top: 620px;
  width: 770px;
  height: 520px;
  pointer-events: none;
  opacity: 0;
}
.gift-orbit {
  position: absolute;
  left: 145px;
  top: 15px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  border: 3px solid #78c4ff99;
  box-shadow: 0 0 85px #6d8cff66;
}
.gift-orbit i {
  position: absolute;
  inset: 42px;
  border: 2px solid #ff375f88;
  border-radius: 50%;
}
.gift-orbit i:nth-child(2) {
  inset: 90px;
}
.gift-orbit i:nth-child(3) {
  inset: 140px;
}
.gift-orbit b {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 135px;
  text-shadow: 0 0 30px #fff;
}
.gift-copy {
  position: absolute;
  left: 100px;
  right: 100px;
  bottom: 0;
  text-align: center;
  padding: 18px;
  border-radius: 20px;
  background: #11131bed;
}
.gift-copy small,
.gift-copy strong {
  display: block;
}
.gift-copy small {
  color: #a7f432;
}
.gift-copy strong {
  font-size: 29px;
  margin-top: 5px;
}
.subtitle {
  position: absolute;
  left: 115px;
  right: 115px;
  bottom: 276px;
  text-align: center;
  font-size: 29px;
  line-height: 1.38;
  font-weight: 750;
  text-shadow: 0 3px 12px #000;
  background: #0009;
  border-radius: 18px;
  padding: 13px 18px;
  opacity: 0;
}
.commerce-drawer {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 104px;
  height: 140px;
  border-radius: 28px;
  display: flex;
  align-items: center;
  gap: 17px;
  padding: 14px 18px;
  background: #f5f5f7f2;
  color: #101116;
  box-shadow: 0 25px 70px #0008;
}
.product-thumb {
  width: 104px;
  height: 104px;
  border-radius: 20px;
  background: #111827;
  display: grid;
  place-items: center;
}
.product-thumb i {
  width: 46px;
  height: 78px;
  border: 2px solid #fff8;
  border-radius: 10px;
}
.commerce-drawer > div:nth-child(2) {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  flex: 1;
}
.commerce-drawer small {
  font-size: 15px;
  color: #767782;
}
.commerce-drawer strong {
  font-size: 24px;
}
.commerce-drawer span {
  font-size: 17px;
  color: #555662;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.commerce-drawer button {
  border: 0;
  background: #151820;
  color: #fff;
  border-radius: 26px;
  padding: 17px 23px;
  font-size: 18px;
  font-weight: 800;
}
.composer {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 31px;
  height: 58px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.composer > span {
  flex: 1;
  padding: 15px 22px;
  border-radius: 30px;
  background: #ffffff20;
  color: #d7d7dd;
}
.composer button {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  border: 0;
  background: #ffffff22;
  color: #fff;
  font-size: 24px;
}
.progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: #ffffff17;
}
.progress i {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, #ff375f, #7b61ff);
}
.comments {
  bottom: 470px;
}
.live {
  color: #161616;
}
.pinned-question small,
.commerce-drawer small {
  color: #555662;
}