:root{
  --bg:#071427;
  --panel:rgba(10,32,64,.55);
  --primary:#2aa8ff;
  --primary2:#70d6ff;
  --text:#eaf4ff;
  --muted:rgba(234,244,255,.7);
  --border:rgba(112,214,255,.25);
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:14px;
  --maxw:420px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(42,168,255,.28), transparent 55%),
    radial-gradient(900px 520px at 90% 20%, rgba(112,214,255,.20), transparent 50%),
    radial-gradient(800px 420px at 50% 110%, rgba(42,168,255,.16), transparent 55%),
    linear-gradient(180deg, #040b18, var(--bg));
}

a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}

.page{
  min-height:100%;
  display:flex;
  flex-direction:column;
}

.container{
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:16px 16px calc(18px + env(safe-area-inset-bottom));
}

.topbar{
  position:sticky;
  top:0;
  z-index:10;
  backdrop-filter:blur(10px);
  background:linear-gradient(180deg, rgba(4,11,24,.85), rgba(4,11,24,.55));
  border-bottom:1px solid rgba(112,214,255,.15);
}

.topbar-inner{
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:12px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.topbar-title{
  font-size:14px;
  font-weight:600;
  letter-spacing:.02em;
  color:var(--text);
  opacity:.95;
}

.nav-actions{display:flex;gap:10px;align-items:center}

.navlink{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:8px 10px;
  border:1px solid rgba(112,214,255,.22);
  border-radius:999px;
  background:rgba(10,32,64,.35);
  color:var(--text);
  font-size:12px;
}

.navlink:active{transform:scale(.98)}

.logo-wrap{
  display:flex;
  justify-content:center;
  padding:18px 0 6px;
}

.logo{
  width:100%;
  max-width:320px;
  height:auto;
  filter:drop-shadow(0 10px 30px rgba(0,0,0,.45));
}

.home-bg{margin:10px 0 4px;display:flex;justify-content:center}

.home-bg-card{
  width:min(72vw, 320px);
  overflow:hidden;
  position:relative;
}

.home-bg-card::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(420px 260px at 50% 10%, rgba(112,214,255,.22), transparent 60%),
    linear-gradient(180deg, rgba(4,11,24,.00), rgba(4,11,24,.28));
  pointer-events:none;
}

.home-bg-img{
  width:100%;
  display:block;
  aspect-ratio:3/4;
  object-fit:cover;
  border-radius:var(--radius);
}

.home-actions{
  margin-top:14px;
  max-width:min(60vw, 260px);
  margin-left:auto;
  margin-right:auto;
}

.hero{
  padding:10px 0 6px;
}

.hero-title{
  margin:6px 0 2px;
  font-size:18px;
  font-weight:700;
  letter-spacing:.02em;
}

.hero-sub{
  margin:0;
  font-size:13px;
  color:var(--muted);
}

.card{
  border:1px solid rgba(112,214,255,.22);
  background:var(--panel);
  color:var(--text);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(12px);
}

.card-pad{padding:14px}

.btn{
  width:100%;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius:12px;
  border:1px solid rgba(112,214,255,.25);
  background:rgba(10,32,64,.35);
  color:var(--text);
  font-weight:600;
}

.btn-primary{
  border-color:rgba(112,214,255,.30);
  background:linear-gradient(180deg, rgba(42,168,255,.95), rgba(42,168,255,.55));
  color:#031329;
}

.btn:active{transform:scale(.99)}

.stack{display:flex;flex-direction:column;gap:12px}

.section-title{
  margin:12px 0 10px;
  font-size:13px;
  letter-spacing:.06em;
  text-transform:uppercase;
  text-align:center;
  color:rgba(234,244,255,.75);
}

.carousel{
  display:flex;
  gap:14px;
  overflow-x:auto;
  padding:2px 2px 10px;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}

.carousel::-webkit-scrollbar{height:8px}
.carousel::-webkit-scrollbar-thumb{background:rgba(112,214,255,.18);border-radius:999px}
.carousel::-webkit-scrollbar-track{background:transparent}

.carousel-item{
  scroll-snap-align:center;
  flex:0 0 auto;
  width:min(84vw, 360px);
}

.media{
  width:100%;
  display:block;
  border-top-left-radius:var(--radius);
  border-top-right-radius:var(--radius);
  object-fit:cover;
  border-bottom:1px solid rgba(112,214,255,.16);
}

.ratio-1-1{aspect-ratio:1/1}
.ratio-4-3{aspect-ratio:4/3}

.item-meta{padding:12px 12px 14px}
.item-title{margin:0 0 6px;font-size:15px;font-weight:700;color:var(--text)}
.item-tag{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:5px 10px;
  margin:0 0 8px;
  border-radius:999px;
  border:1px solid rgba(112,214,255,.35);
  background:rgba(42,168,255,.18);
  color:rgba(234,244,255,.95);
  font-size:12px;
  font-weight:700;
  letter-spacing:.04em;
}
.item-sub{margin:0;font-size:12px;color:var(--muted)}

.kv{display:flex;flex-direction:column;gap:10px}
.kv-row{display:flex;justify-content:space-between;gap:12px}
.kv-k{font-size:12px;color:var(--muted)}
.kv-v{font-size:13px;font-weight:600;color:var(--text);text-align:right}

.text{
  font-size:13px;
  line-height:1.7;
  color:rgba(234,244,255,.9);
  white-space:pre-wrap;
}

.field{
  display:flex;
  flex-direction:column;
  gap:8px;
}

.label{font-size:12px;color:var(--muted)}

.input, .select, .textarea{
  border-radius:12px;
  border:1px solid rgba(112,214,255,.22);
  background:rgba(10,32,64,.35);
  color:var(--text);
  padding:12px 12px;
  outline:none;
}

.textarea{min-height:140px;resize:none}

.footer-home{
  padding:16px 0 4px;
  display:flex;
  justify-content:center;
}

.footer-home-tight{padding:0}

.footer-home a{
  width:100%;
  max-width:280px;
}