:root{--bg:#fbfaf7;--fg:#1d2321;--mute:#5d6863;--line:#e4e1d8;--card:#fff;--accent:#c4541c;--accent2:#2f6b4f;--chip:#f1eee6}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--accent2)}a:hover{color:var(--accent)}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}
header.site{background:#1f3b2f;color:#fff}header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}
header.site a{color:#fff;text-decoration:none}.brand{font-weight:800;font-size:1.15rem;letter-spacing:-.01em}.brand span{color:#f4a261}
nav.top a{margin-left:14px;font-size:.95rem;opacity:.92}nav.top a:hover{opacity:1;text-decoration:underline}
.hero{background:linear-gradient(135deg,#1f3b2f,#2f6b4f 60%,#c4541c);color:#fff;padding:34px 0 30px}
.hero h1{margin:0 0 8px;font-size:clamp(1.6rem,4vw,2.4rem);line-height:1.15}.hero p{margin:0;max-width:640px;opacity:.95}
h1{font-size:clamp(1.5rem,3.5vw,2.1rem);line-height:1.2;margin:26px 0 8px}h2{font-size:1.3rem;margin:30px 0 10px}h3{margin:0;font-size:1.02rem}
.lede{color:var(--mute);margin-top:0}
.day{margin:18px 0 6px;font-weight:700;color:var(--accent);text-transform:uppercase;font-size:.85rem;letter-spacing:.06em}
.list{list-style:none;margin:0;padding:0}
.item{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin:8px 0;display:flex;gap:14px;align-items:flex-start}
.item .when{min-width:92px;font-weight:700;font-size:.9rem;color:var(--fg)}.item .when small{display:block;font-weight:400;color:var(--mute)}
.item .body{flex:1;min-width:0}.item h3 a{text-decoration:none;color:var(--fg)}.item h3 a:hover{color:var(--accent)}
.meta{color:var(--mute);font-size:.88rem;margin-top:2px}
.tag{display:inline-block;font-size:.72rem;font-weight:700;padding:2px 8px;border-radius:99px;background:var(--chip);color:#4a4a40;margin-right:6px;vertical-align:1px;white-space:nowrap}
.tag.road{background:#e6eef9;color:#244a7a}.tag.gravel{background:#f3e6d6;color:#7a4a17}.tag.mtb{background:#e3f0e3;color:#2d5a2d}
.tag.run{background:#fde7ea;color:#8a2333}.tag.trail{background:#e9e5f6;color:#4b3a85}.tag.race{background:#fff1d6;color:#7a5600}.tag.multi{background:#dff3f3;color:#1d6363}.tag.demo{background:#fbe3f1;color:#8a1f5c}
.tag.weekly{background:#1f3b2f;color:#fff}.tag.feat{background:var(--accent);color:#fff}
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:14px 0;padding:12px;background:#fff;border:1px solid var(--line);border-radius:10px;position:sticky;top:0;z-index:5}
.filters button{border:1px solid var(--line);background:var(--chip);border-radius:99px;padding:6px 12px;font-size:.88rem;cursor:pointer}
.filters button[aria-pressed=true]{background:#1f3b2f;color:#fff;border-color:#1f3b2f}
.filters select{padding:6px 8px;border-radius:8px;border:1px solid var(--line);font-size:.9rem;background:#fff}
.count{color:var(--mute);font-size:.85rem;margin-left:auto}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}.card a{font-weight:700;text-decoration:none}
.box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;margin:22px 0}
.signup{background:#fff5ec;border-color:#f3d2b6}.signup form{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.signup input{flex:1;min-width:200px;padding:10px;border:1px solid var(--line);border-radius:8px;font-size:1rem}
.btn{display:inline-block;background:var(--accent);color:#fff!important;border:0;border-radius:8px;padding:10px 16px;font-weight:700;text-decoration:none;cursor:pointer;font-size:1rem}
.btn.alt{background:#1f3b2f}.btn[disabled]{opacity:.6;cursor:not-allowed}
dl.facts{display:grid;grid-template-columns:150px 1fr;gap:6px 14px;margin:0}dl.facts dt{color:var(--mute)}dl.facts dd{margin:0}
.note{font-size:.85rem;color:var(--mute)}.crumbs{font-size:.85rem;color:var(--mute);margin-top:16px}.crumbs a{color:var(--mute)}
.more{margin:10px 0 0}
footer.site{margin-top:50px;border-top:1px solid var(--line);padding:24px 0 40px;color:var(--mute);font-size:.88rem}footer.site a{color:var(--mute)}
footer.site .cols{display:flex;gap:28px;flex-wrap:wrap}
.hidden{display:none!important}
@media (max-width:640px){nav.top a{margin:0 12px 0 0}.item{flex-direction:column;gap:4px}.item .when{min-width:0}dl.facts{grid-template-columns:1fr}dl.facts dt{font-weight:700;color:var(--fg)}.count{width:100%;margin:0}}