:root{
  --bg:#06111d;
  --bg-deep:#071a2e;
  --panel:rgba(8,23,39,.84);
  --panel-strong:#0d2238;
  --panel-soft:rgba(13,34,56,.72);
  --text:#edf7ff;
  --muted:#91acc7;
  --line:rgba(126,186,255,.18);
  --line-strong:rgba(126,186,255,.32);
  --cyan:#64dcff;
  --teal:#36e0c4;
  --gold:#ffd36b;
  --coral:#ff7a74;
  --shadow:0 24px 80px rgba(1,10,20,.42);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  font-family:"Bahnschrift","DIN Alternate","PingFang SC","Microsoft YaHei",sans-serif;
  line-height:1.75;
  background:
    radial-gradient(circle at 18% 12%, rgba(255,122,116,.16) 0, rgba(255,122,116,0) 28%),
    radial-gradient(circle at 82% 18%, rgba(100,220,255,.20) 0, rgba(100,220,255,0) 26%),
    radial-gradient(circle at 72% 82%, rgba(54,224,196,.12) 0, rgba(54,224,196,0) 24%),
    linear-gradient(180deg, #08192c 0%, #05111d 48%, #04101a 100%);
  position:relative;
  overflow-x:hidden;
}
body::before,
body::after{
  content:"";
  position:fixed;
  inset:auto;
  pointer-events:none;
  z-index:0;
  opacity:.5;
}
body::before{
  top:-12vh;
  right:-12vw;
  width:42vw;
  height:42vw;
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,211,107,.18) 0, rgba(255,211,107,0) 62%);
  filter:blur(10px);
}
body::after{
  left:-10vw;
  bottom:-18vh;
  width:48vw;
  height:48vw;
  border-radius:50%;
  background:radial-gradient(circle, rgba(100,220,255,.12) 0, rgba(100,220,255,0) 68%);
  filter:blur(16px);
}
a{color:var(--cyan);text-decoration:none;transition:color .2s ease, opacity .2s ease}
a:hover{color:#b1efff}
.wrap{
  position:relative;
  z-index:1;
  max-width:1240px;
  margin:0 auto;
  padding:36px 22px 72px;
}
.hero{
  position:relative;
  overflow:hidden;
  padding:34px 34px 28px;
  border:1px solid var(--line);
  border-radius:30px;
  background:
    linear-gradient(140deg, rgba(10,26,44,.96) 0%, rgba(10,34,54,.9) 52%, rgba(14,36,60,.84) 100%);
  box-shadow:var(--shadow);
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(100,220,255,.12), rgba(100,220,255,0) 28%),
    repeating-linear-gradient(120deg, rgba(255,255,255,.03) 0 2px, transparent 2px 18px);
  mix-blend-mode:screen;
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute;
  right:-80px;
  bottom:-120px;
  width:360px;
  height:360px;
  border-radius:48% 52% 54% 46% / 58% 40% 60% 42%;
  background:
    radial-gradient(circle at 30% 35%, rgba(255,211,107,.46) 0 8%, rgba(255,122,116,.36) 9% 26%, rgba(255,122,116,0) 42%),
    radial-gradient(circle at 56% 46%, rgba(100,220,255,.42) 0, rgba(54,224,196,.08) 38%, rgba(54,224,196,0) 68%);
  opacity:.64;
  filter:blur(2px);
  transform:rotate(-16deg);
  pointer-events:none;
}
.hero h1{
  margin:0 0 10px 0;
  max-width:12ch;
  font-size:clamp(2.5rem, 6vw, 4.8rem);
  line-height:1.02;
  letter-spacing:.03em;
  text-wrap:balance;
}
.hero p{
  position:relative;
  margin:0 0 12px 0;
  max-width:72ch;
  color:#d7e8fa;
  font-size:1rem;
}
.meta{
  display:block;
  margin-top:10px;
  padding:12px 14px;
  border:1px solid rgba(126,186,255,.14);
  border-radius:16px;
  background:rgba(8,23,39,.46);
  color:var(--muted);
  font-size:13px;
  backdrop-filter:blur(8px);
}
.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:16px;
  padding:7px 14px;
  border:1px solid rgba(126,186,255,.2);
  border-radius:999px;
  background:rgba(8,24,38,.52);
  color:var(--gold);
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.pill-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}
.pill{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:0 14px;
  border:1px solid rgba(126,186,255,.16);
  border-radius:999px;
  background:rgba(9,27,42,.54);
  color:#e4f5ff;
  font-size:13px;
}
.button-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:20px;
}
.button-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:0 18px;
  border:1px solid rgba(126,186,255,.22);
  border-radius:14px;
  background:linear-gradient(135deg, rgba(100,220,255,.22), rgba(54,224,196,.18));
  color:#f3fbff;
  font-weight:700;
  letter-spacing:.04em;
}
.button-link.secondary{
  background:rgba(8,24,38,.52);
  color:#d8f1ff;
}
.hero-subgrid{
  display:grid;
  grid-template-columns:minmax(0, 1.1fr) minmax(0, .9fr);
  gap:18px;
  margin-top:24px;
}
.hero-panel{
  padding:20px;
  border:1px solid rgba(126,186,255,.14);
  border-radius:22px;
  background:rgba(5,18,30,.5);
  backdrop-filter:blur(10px);
}
.hero-panel h3{
  margin:0 0 10px 0;
  font-size:28px;
}
.hero-kpis{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:14px;
}
.hero-kpi{
  padding:18px 16px;
  border:1px solid rgba(126,186,255,.12);
  border-radius:20px;
  background:linear-gradient(180deg, rgba(9,25,40,.88), rgba(6,17,28,.82));
}
.hero-kpi span{
  display:block;
  color:var(--muted);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
}
.hero-kpi strong{
  display:block;
  margin-top:8px;
  color:#fff4cb;
  font-size:clamp(1.8rem, 4vw, 2.6rem);
  line-height:1;
}
.hero-kpi small{
  display:block;
  margin-top:10px;
  color:#c7d9eb;
  font-size:13px;
  line-height:1.5;
}
.dashboard-shell{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:18px;
  margin-top:24px;
}
.dashboard-card{
  padding:22px;
}
.panel-title{
  margin:0 0 14px 0;
  color:var(--gold);
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.resource-board{
  display:grid;
  gap:12px;
}
.resource-link{
  display:block;
  padding:14px 16px;
  border:1px solid rgba(126,186,255,.12);
  border-radius:16px;
  background:rgba(7,22,35,.62);
}
.resource-link strong{
  display:block;
  color:#ecf7ff;
  font-size:15px;
}
.resource-link span{
  display:block;
  margin-top:6px;
  color:var(--muted);
  font-size:13px;
  line-height:1.55;
}
.signal-list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:10px;
}
.signal-list li{
  padding:12px 14px;
  border:1px solid rgba(126,186,255,.12);
  border-radius:16px;
  background:rgba(7,22,35,.58);
}
.signal-list strong{
  display:block;
  color:#eff9ff;
  font-size:15px;
  line-height:1.4;
}
.signal-list span{
  display:block;
  margin-top:6px;
  color:var(--muted);
  font-size:13px;
  line-height:1.55;
}
.specimen-strip{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}
.specimen-chip{
  display:inline-flex;
  align-items:center;
  min-height:38px;
  padding:0 14px;
  border:1px solid rgba(255,211,107,.18);
  border-radius:999px;
  background:rgba(255,211,107,.08);
  color:#fff1bf;
  font-size:13px;
}
.article-section{
  margin-top:30px;
}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:22px;
  margin-bottom:18px;
}
.section-head h2{
  margin:8px 0 0 0;
  font-size:clamp(1.7rem, 3vw, 2.6rem);
  line-height:1.08;
}
.section-copy{
  max-width:54ch;
  color:var(--muted);
  line-height:1.7;
}
.stats-inline{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:16px;
}
.stats-inline span{
  display:inline-flex;
  align-items:center;
  min-height:34px;
  padding:0 12px;
  border:1px solid rgba(126,186,255,.14);
  border-radius:999px;
  background:rgba(9,27,42,.48);
  color:#d8f0ff;
  font-size:12px;
}
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:18px;
  margin-top:24px;
}
.card{
  position:relative;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:24px;
  background:linear-gradient(180deg, rgba(11,28,45,.94) 0%, rgba(8,20,34,.92) 100%);
  box-shadow:var(--shadow);
  transition:transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}
.card::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:2px;
  background:linear-gradient(90deg, rgba(255,122,116,.95), rgba(255,211,107,.78), rgba(100,220,255,.92));
  opacity:.94;
}
.card:hover{
  transform:translateY(-3px);
  border-color:var(--line-strong);
  transition:transform .24s ease, border-color .24s ease, box-shadow .24s ease;
  box-shadow:0 28px 90px rgba(1,10,20,.5);
}
.card h3{
  margin:0 0 10px 0;
  font-size:24px;
  line-height:1.2;
}
.card p,
.card li{
  color:#d5e6f7;
}
.card ul{
  margin:10px 0 0 0;
  padding-left:18px;
}
.card-cover{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  border-bottom:1px solid rgba(126,186,255,.12);
  background:
    radial-gradient(circle at 24% 22%, rgba(255,122,116,.28) 0, rgba(255,122,116,0) 30%),
    radial-gradient(circle at 78% 30%, rgba(100,220,255,.28) 0, rgba(100,220,255,0) 34%),
    linear-gradient(135deg, #142b43 0%, #0b1f33 42%, #091727 100%);
}
.card-cover::after{
  content:"";
  position:absolute;
  inset:auto -8% -42% auto;
  width:62%;
  height:120%;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.08);
  transform:rotate(-18deg);
}
.card-cover img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.card-cover.placeholder{
  display:grid;
  place-items:center;
  color:#eff7ff;
  font-family:"Bahnschrift","DIN Alternate","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:15px;
  letter-spacing:.24em;
  text-transform:uppercase;
}
.card-body{padding:20px 20px 22px}
.card-eyebrow{
  margin:0 0 10px 0;
  color:var(--cyan);
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 12px;
  border:1px solid rgba(126,186,255,.2);
  border-radius:999px;
  color:#dceeff;
  font-size:12px;
  background:rgba(10,29,48,.62);
}
.article{
  padding:24px;
  border:1px solid var(--line);
  border-radius:24px;
  background:linear-gradient(180deg, rgba(10,25,42,.95) 0%, rgba(7,18,30,.92) 100%);
  box-shadow:var(--shadow);
}
.article h1,.article h2,.article h3{
  line-height:1.28;
  letter-spacing:.02em;
}
.article h1{font-size:clamp(2rem,4vw,3.4rem)}
.article h2{margin-top:32px}
.article img{
  max-width:100%;
  border-radius:18px;
  border:1px solid rgba(126,186,255,.18);
  box-shadow:0 18px 50px rgba(0,0,0,.22);
}
.article .meta-box{
  margin:16px 0;
  padding:14px 16px;
  border:1px solid rgba(126,186,255,.16);
  border-radius:18px;
  background:rgba(7,24,39,.65);
}
.article .meta-box p{margin:0 0 8px 0}
.article .meta-box ul,
.article .related ul{
  margin:10px 0 0 18px;
  padding:0;
}
.article .faq-item{
  margin:14px 0 0 0;
  padding-top:14px;
  border-top:1px dashed rgba(126,186,255,.18);
}
.article .faq-item:first-of-type{
  margin-top:10px;
  padding-top:10px;
}
.article .related{margin-top:24px}
.foot{
  margin:30px 0 0 0;
  padding-top:18px;
  border-top:1px solid rgba(126,186,255,.12);
  color:var(--muted);
  font-size:13px;
}
code{
  background:rgba(100,220,255,.12);
  padding:2px 7px;
  border-radius:8px;
  color:#dff7ff;
}
@media (max-width: 900px){
  .wrap{padding:22px 16px 58px}
  .hero{padding:24px 20px 20px}
  .hero h1{max-width:none}
  .hero-subgrid,
  .dashboard-shell,
  .section-head{
    grid-template-columns:1fr;
    display:grid;
  }
}
@media (max-width: 720px){
  .hero-kpis{grid-template-columns:1fr}
  .button-row{flex-direction:column}
  .button-link{width:100%}
}