:root{
  --vivo-bg:#05080a;
  --vivo-text:#f6fbff;
  --vivo-muted:rgba(246,251,255,.66);
  --vivo-line:rgba(126,224,217,.24);
  --vivo-accent:#49d7cf;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--vivo-bg);color:var(--vivo-text)}
body{
  font-family:"Helvetica Neue",Helvetica,"PingFang SC","Source Han Sans K","Noto Sans CJK SC","Microsoft YaHei",sans-serif;
  letter-spacing:0;
}

.vivo-page{
  min-height:100vh;
  background:
    radial-gradient(circle at 76% 18%, rgba(73,215,207,.16), transparent 30%),
    radial-gradient(circle at 22% 34%, rgba(120,164,255,.1), transparent 32%),
    linear-gradient(180deg,#030506 0%,#071113 52%,#030506 100%);
}

.vivo-nav{
  position:fixed;
  inset:0 0 auto;
  z-index:80;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 34px;
  background:transparent;
  -webkit-backdrop-filter:none;
  backdrop-filter:none;
}

.vivo-brand{width:94px}
.vivo-brand img{display:block;width:100%;height:auto}
.vivo-nav nav{display:flex;gap:30px}
.vivo-nav a{
  color:var(--vivo-text);
  text-decoration:none;
  font-family:"PingFang SC","Source Han Sans K","Noto Sans CJK SC","Microsoft YaHei",sans-serif;
  font-size:14px;
  font-weight:600;
  letter-spacing:.04em;
  line-height:1;
}

.vivo-nav a.is-active{color:var(--vivo-accent)}
.vivo-main{padding-bottom:90px}
.vivo-hero{padding:92px 0 28px}

.vivo-player{
  width:min(96vw,1720px);
  margin:0 auto;
  aspect-ratio:16/9;
  position:relative;
  overflow:hidden;
  border-radius:8px;
  background:#000;
  box-shadow:0 34px 110px rgba(0,0,0,.48);
  clip-path:inset(0 round 8px);
}

.vivo-video{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:inherit;
}

.vivo-controls{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  width:min(42vw,560px);
  color:#fff;
  opacity:0;
  pointer-events:none;
  transition:opacity .22s ease;
  mix-blend-mode:difference;
}

.vivo-player.is-controls-visible .vivo-controls{
  opacity:1;
  pointer-events:auto;
}

.vivo-progress{
  width:100%;
  height:2px;
  background:rgba(255,255,255,.35);
  cursor:pointer;
}

.vivo-progress__bar{
  width:0;
  height:100%;
  background:#fff;
}

.vivo-controls__meta{
  margin-top:10px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  font-size:12px;
  line-height:1;
}

.vivo-actions{display:flex;gap:14px}
.vivo-btn{
  border:0;
  padding:0;
  background:transparent;
  color:inherit;
  font:inherit;
  cursor:pointer;
}

.vivo-story,
.vivo-scenes,
.vivo-assets{
  width:min(96vw,1720px);
  margin:0 auto;
}

.vivo-story{
  display:grid;
  grid-template-columns:minmax(320px,1fr) minmax(500px,1fr);
  gap:clamp(36px,4vw,62px);
  padding:26px 0 clamp(42px,4.4vw,76px);
}

.vivo-logo-lockup{
  width:min(240px,72%);
  margin:0 0 24px;
}

.vivo-logo-lockup img{
  display:block;
  width:100%;
  height:auto;
}

.vivo-table{width:100%}
.vivo-row{
  min-height:clamp(56px,4.6vw,72px);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:26px;
  border-bottom:1px solid var(--vivo-line);
}

.vivo-row:last-child{border-bottom:0}
.vivo-row span{
  font-size:clamp(14px,.95vw,18px);
  font-weight:500;
}

.vivo-row span:first-child{color:var(--vivo-muted)}
.vivo-row span:last-child{
  text-align:right;
  max-width:64%;
}

.vivo-copy{padding-top:clamp(82px,5.8vw,130px)}
.vivo-copy p{margin:0 0 22px}
.vivo-copy p:last-child{margin-bottom:0}

.vivo-head{
  display:block;
  margin-bottom:8px;
  font-size:clamp(16px,1.15vw,21px);
  line-height:1.45;
  font-weight:700;
}

.vivo-body{
  display:block;
  font-size:clamp(13px,.9vw,16px);
  line-height:1.9;
  color:#fff;
}

.vivo-kicker{
  grid-column:1/-1;
  margin:0 0 2px;
  color:rgba(246,251,255,.72);
  font-size:13px;
  font-weight:600;
}

.vivo-scenes{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  padding:clamp(8px,1vw,18px) 0 clamp(22px,2.6vw,42px);
}

.vivo-scenes figure{
  margin:0;
  aspect-ratio:4/3;
  overflow:hidden;
  border-radius:8px;
  background:#000;
}

.vivo-scenes img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}

.vivo-assets{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:14px;
  padding:0 0 clamp(88px,8vw,140px);
}

.vivo-asset{
  margin:0;
  grid-column:span 6;
  overflow:hidden;
  border-radius:8px;
  background:#071113;
}

.vivo-asset--full{grid-column:span 12}
.vivo-asset img{
  display:block;
  width:100%;
  height:auto;
}

@media (max-width:1024px){
  .vivo-nav{padding:16px 20px}
  .vivo-nav nav{gap:16px}
  .vivo-nav a{font-size:13px}
  .vivo-story{grid-template-columns:1fr;gap:28px}
  .vivo-copy{padding-top:18px}
  .vivo-controls{width:min(66vw,320px)}
}

@media (max-width:760px){
  .vivo-hero{padding:84px 0 18px}
  .vivo-player,
  .vivo-story,
  .vivo-scenes,
  .vivo-assets{width:min(94vw,620px)}
  .vivo-logo-lockup{width:min(190px,62%);margin-bottom:18px}
  .vivo-row{min-height:58px;gap:16px}
  .vivo-row span:last-child{max-width:68%;font-size:13px}
  .vivo-copy p{margin:0 0 18px}
  .vivo-head{font-size:16px}
  .vivo-body{font-size:13px;line-height:1.85}
  .vivo-scenes{grid-template-columns:1fr;gap:12px}
  .vivo-asset,
  .vivo-asset--full{grid-column:span 12}
}