:root{--bg:#F6F3EC;--ink:#10202B;--card:#fff;--line:#DAD5C8;--acc:#A04F00;--hi:#E8871E;--mut:#5B6670}
@media (prefers-color-scheme:dark){:root{--bg:#0E1A22;--ink:#F1EEE6;--card:#16262F;--line:#2C4A5C;--acc:#F0A04B;--mut:#9DB0BC}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,'Segoe UI',Roboto,sans-serif}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}header{background:var(--card);border-bottom:1px solid var(--line)}header .wrap{display:flex;gap:16px;align-items:center;flex-wrap:wrap;min-height:56px}nav{display:flex;gap:14px;flex-wrap:wrap;margin-left:auto;align-items:center}nav form{margin:0}
a{color:var(--acc);font-weight:600}h1,h2{font-family:Georgia,serif;font-weight:400;line-height:1.15}h1{font-size:clamp(28px,5vw,48px);margin:0 0 12px}.sec{padding:32px 20px}.hero{padding:48px 0}.lead{font-size:19px;color:var(--mut);max-width:720px}.eye{color:var(--acc);font-weight:700}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));margin:16px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;display:block;color:inherit;text-decoration:none;margin:12px 0}.grid .card{margin:0}.row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
.btn{background:var(--hi);color:#10202B;border:0;border-radius:10px;padding:10px 16px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}.btn.alt{background:transparent;border:1px solid var(--line);color:var(--ink)}.lnk{background:none;border:0;color:var(--acc);font:inherit;font-weight:600;cursor:pointer}
label{display:block;font-weight:600;margin:10px 0 4px}input,select,textarea{width:100%;padding:9px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink);font:inherit}.card select,.card input[name=tnote],.card input[name=snote]{width:auto;min-width:160px}
.hp{position:absolute;left:-9999px}.flash{padding:12px 16px;border-radius:10px;border:1px solid var(--line);background:var(--card);margin:16px 0}.flash.err{border-color:#B42318}.mut{color:var(--mut)}.tag{background:var(--line);border-radius:20px;padding:2px 10px;font-size:13px}.late{background:#B42318;color:#fff}
.rank{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.rank div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 18px;min-width:140px}.rank b{display:block;font-family:Georgia,serif;font-size:26px}.big{font-family:Georgia,serif;font-size:36px}
.spark{display:flex;align-items:flex-end;gap:4px;height:48px;margin-top:8px}.spark i{flex:1;background:var(--hi);border-radius:3px 3px 0 0}footer{border-top:1px solid var(--line);padding:20px 0;margin-top:32px}.touch{display:inline-block;background:var(--ink);color:var(--bg);padding:12px 20px;border-radius:10px;font-weight:700}