:root{
  --bg:#ffffff; --text:#0f172a; --muted:#334155; --card:#f8fafc;
  --accent:#16a34a; --accent2:#0ea5e9; --border:#e2e8f0;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial}
a{color:var(--accent2);text-decoration:none} a:hover{text-decoration:underline}
header{background:#f0fdf4;box-shadow:0 4px 14px rgba(0,0,0,.05);position:sticky;top:0;z-index:10}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.logo{height:40px}
.menu{display:flex;gap:20px;font-size:15px}
.hero{padding:46px 0;background:linear-gradient(180deg,#ecfdf5 0%,#ffffff 100%)}
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 6px 18px rgba(0,0,0,.05)}
h1{font-size:clamp(28px,4vw,44px);line-height:1.1;margin:0 0 14px}
h2{font-size:clamp(22px,3vw,30px);margin:22px 0 12px}
h3{margin:12px 0 8px;font-size:18px}
p{color:var(--muted);line-height:1.75}
.section{padding:32px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.table{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{padding:12px 14px;border:1px solid var(--border);text-align:left}
th{background:#e0f2fe}
ul{padding-left:20px}
ol{padding-left:20px}
li{margin-bottom:6px}
blockquote{margin:14px 0;padding:12px 18px;border-left:4px solid var(--accent2);background:#f0f9ff}
details{border:1px solid var(--border);border-radius:10px;margin:8px 0;background:#fff}
summary{cursor:pointer;padding:12px 14px;font-weight:600;background:#f0fdf4}
details > div{padding:10px 14px}
footer{border-top:1px solid var(--border);padding:20px 0;margin-top:28px;color:#64748b;background:#f8fafc}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.gallery img{width:100%;height:160px;object-fit:cover;border-radius:12px;border:1px solid var(--border)}
.kicker{letter-spacing:.12em;text-transform:uppercase;color:#16a34a;font-size:12px}
.badge{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--accent2));color:white;
  font-weight:700;padding:6px 10px;border-radius:999px;font-size:12px}
.cookie{position:fixed;left:20px;right:20px;bottom:20px;background:#0f172a;color:#e2e8f0;
  border-radius:12px;display:flex;gap:12px;align-items:center;padding:12px;box-shadow:0 12px 28px rgba(2,6,23,.45)}
.cookie button{background:var(--accent2);border:none;color:#031b29;padding:8px 12px;border-radius:10px;font-weight:700;cursor:pointer}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.toc a{background:#eef2ff;border:1px solid #e2e8f0;padding:6px 10px;border-radius:999px;font-size:13px;color:#0f172a;text-decoration:none}
.toc a:hover{text-decoration:underline}
@media (max-width:900px){.menu{display:none}}