:root{--bg:#fff;--text:#0b1220;--muted:#5b6472;--line:#e5e7eb}
*{box-sizing:border-box} body{margin:0;font-family:system-ui,Inter,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.55}
.wrapper{max-width:1060px;margin:0 auto;padding:20px}
.grid{display:grid;grid-template-columns:260px 1fr 280px;gap:18px}
@media(max-width:1060px){.grid{grid-template-columns:1fr} .sticky-card{position:static}}
.top{position:sticky;top:0;background:#ffffffcc;backdrop-filter:saturate(140%) blur(6px);z-index:10;border-bottom:1px solid var(--line)}
.top-inner{display:flex;gap:12px;align-items:center;justify-content:space-between}
.card{border:1px solid var(--line);border-radius:14px;padding:14px;background:#fff}
.badge{border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:12px;background:#fff}
.btn{background:#0b1220;color:#fff;text-decoration:none;border-radius:10px;padding:10px 14px;display:inline-block}
.btn:focus,.btn:hover{opacity:.92}
.search{flex:1;min-width:240px;border:1px solid var(--line);border-radius:10px;padding:10px}
.small{color:var(--muted);font-size:12px}
.toc nav{display:flex;flex-direction:column;gap:6px}
.hero{padding:48px 0}
.phenology{display:grid;grid-template-columns:repeat(12,1fr);gap:2px;margin-top:8px}
.cell{height:16px;background:#e5e7eb;border-radius:4px}
.cell.active{background:#bbf7d0}
.matrix{overflow:auto} .matrix table{min-width:720px}
.sticky-card{position:sticky;top:80px}