:root{
  --bg:#F7FFF7; --primary:#FF6B6B; --accent:#4ECDC4; --dark:#1A1A1A;
  --muted:#666; --glass: rgba(255,255,255,0.6); --card: rgba(255,255,255,0.9);
  --radius:12px; --shadow: 0 8px 24px rgba(20,20,30,0.06);
  --max-w:1100px;
  --mono: "SFMono-Regular", ui-monospace, Menlo, Monaco, "Roboto Mono", "Courier New", monospace;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;font-family:"Noto Sans SC", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background:linear-gradient(180deg,var(--bg),#f0f8ff);color:var(--dark);-webkit-font-smoothing:antialiased;
}
.container{max-width:var(--max-w);margin:0 auto;padding:28px}
.header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px}
.brand{display:flex;gap:12px;align-items:center}
.logo{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:white;font-weight:800;font-family:"Poppins",sans-serif;font-size:20px;box-shadow:var(--shadow)}
.site-title{font-weight:700}
.site-sub{font-size:12px;color:var(--muted)}
.nav a{margin-left:16px;color:var(--dark);text-decoration:none;font-weight:700}
.hero{display:flex;gap:28px;align-items:flex-start;padding:18px 0}
.hero-left{flex:1}
.badge{display:inline-block;background:var(--accent);color:white;padding:6px 12px;border-radius:999px;font-weight:700;margin-bottom:12px}
h1{font-family:"Poppins",sans-serif;font-size:40px;margin:8px 0}
.lead{color:#334;opacity:.9;margin:6px 0 12px}
.btn{background:var(--primary);color:white;padding:12px 16px;border-radius:12px;text-decoration:none;font-weight:800;border:none;cursor:pointer;display:inline-flex;gap:8px;align-items:center}
.btn.ghost{background:transparent;color:var(--dark);border:1px solid rgba(0,0,0,0.06)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--card);padding:14px;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card img{width:100%;height:160px;object-fit:cover;border-radius:10px}
.aside{width:320px}
.glass{background:var(--glass);padding:14px;border-radius:12px;box-shadow:var(--shadow)}
.list-compact{display:flex;flex-direction:column;gap:8px;padding-left:14px;color:var(--muted)}
.footer{margin-top:36px;padding:24px 0;border-top:1px dashed rgba(0,0,0,0.06);color:var(--muted);display:flex;justify-content:space-between;align-items:center}
.small{font-size:13px;color:var(--muted)}
.pill{display:inline-block;padding:6px 10px;background:linear-gradient(90deg,#fff3f4,#fff);border-radius:999px;font-weight:700;color:var(--primary);border:1px solid rgba(255,107,107,0.08)}
.search{display:flex;gap:8px;margin-top:12px}
.input{padding:10px;border-radius:10px;border:1px solid rgba(0,0,0,0.06);flex:1}
.meta-row{display:flex;gap:12px;align-items:center;color:var(--muted);font-size:13px;margin-top:8px}
.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.center{display:flex;align-items:center;justify-content:center}
.modal{position:fixed;left:0;top:0;right:0;bottom:0;background:rgba(10,10,12,0.45);display:none;align-items:center;justify-content:center;padding:20px}
.modal .box{background:white;padding:18px;border-radius:12px;max-width:880px;width:100%;max-height:88vh;overflow:auto;box-shadow:var(--shadow)}
.footer-links a{margin-left:12px;color:var(--muted);text-decoration:none;font-weight:600}
.kv{display:flex;justify-content:space-between;gap:12px}
.small-muted{font-size:12px;color:var(--muted)}
/* responsive */
@media (max-width:980px){
  .hero{flex-direction:column}
  .aside{width:100%}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:620px){
  .grid-3{grid-template-columns:1fr}
  .card img{height:140px}
  h1{font-size:28px}
}