:root{
  --bg:#f5f7fb;
  --panel:#ffffff;
  --ink:#162033;
  --muted:#657189;
  --line:#d9dfeb;
  --accent:#2957ff;
  --accent-soft:#eef3ff;
  --good:#0f9d58;
  --warn:#f59e0b;
  --shadow:0 10px 30px rgba(14,23,38,.08);
  --radius:18px;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:linear-gradient(180deg,#eef3ff 0%, var(--bg) 180px);
  color:var(--ink);
}
.page{
  max-width:1180px;
  margin:0 auto;
  padding:32px 20px 56px;
}
.hero{
  display:grid;
  grid-template-columns:1.6fr .9fr;
  gap:18px;
  align-items:stretch;
}
.hero,.panel,.kpi{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero{
  padding:24px;
}
.eyebrow{
  margin:0 0 10px;
  color:var(--accent);
  font-size:12px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}
h1{
  margin:0;
  font-size:clamp(28px,4vw,42px);
  line-height:1.05;
}
.subtitle{
  margin:10px 0 0;
  color:var(--muted);
  font-size:17px;
}
.hero-stat{
  background:var(--accent-soft);
  border-radius:16px;
  padding:22px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  border:1px solid #d8e3ff;
}
.hero-label,.mini-title,.tag{
  color:var(--muted);
  font-size:12px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.hero-metric{
  font-size:48px;
  font-weight:800;
  line-height:1;
  margin:12px 0 8px;
}
.hero-foot{
  color:var(--muted);
  font-size:14px;
}
.cards{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin:16px 0;
}
.kpi{
  padding:18px;
}
.kpi-label{
  color:var(--muted);
  font-size:13px;
  font-weight:600;
}
.kpi-value{
  margin-top:10px;
  font-size:34px;
  font-weight:800;
  line-height:1;
}
.kpi-sub{
  margin-top:8px;
  color:var(--muted);
  font-size:13px;
}
.panel{
  padding:20px;
}
.panel-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
}
.panel h2{
  margin:0;
  font-size:22px;
}
.tag{
  background:var(--accent-soft);
  color:var(--accent);
  border:1px solid #d8e3ff;
  padding:6px 10px;
  border-radius:999px;
}
.conclusion-grid{
  display:grid;
  grid-template-columns:1.4fr .8fr;
  gap:18px;
}
h3{
  margin:0 0 14px;
  font-size:24px;
  line-height:1.2;
}
.findings,.method-list{
  margin:0;
  padding-left:18px;
  color:var(--ink);
}
.findings li,.method-list li{
  margin:10px 0;
  line-height:1.4;
}
.mini-card{
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px;
  background:#fbfcfe;
}
.charts{
  margin-top:16px;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
}
.chart-card img{
  width:100%;
  display:block;
  border-radius:14px;
  border:1px solid var(--line);
}
.chart-span{
  grid-column:1 / -1;
}
.footer-note{
  text-align:center;
  color:var(--muted);
  margin-top:18px;
  font-size:14px;
}
@media (max-width: 960px){
  .hero,.conclusion-grid,.cards,.charts{
    grid-template-columns:1fr;
  }
  .chart-span{
    grid-column:auto;
  }
}