:root{--ink:#23201c;--muted:#6d665c;--paper:#faf7f2;--card:#fff;--line:#e3dccf;--accent:#2f6f5e;--danger:#a33a2c;color:var(--ink);background:var(--paper);font-family:system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;line-height:1.5}h1{margin:0 0 1rem;font-size:1.5rem}h2{margin:1.5rem 0 .5rem;font-size:1.15rem}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;max-width:26rem;margin:3rem auto;padding:1.5rem}label{margin-bottom:.9rem;font-weight:600;display:block}input,select,textarea{border:1px solid var(--line);width:100%;font:inherit;background:#fff;border-radius:8px;margin-top:.25rem;padding:.6rem;display:block}button{background:var(--accent);color:#fff;font:inherit;cursor:pointer;border:0;border-radius:8px;padding:.6rem 1rem;font-weight:600}button:disabled{opacity:.6}button.link{color:var(--accent);background:0 0;padding:.5rem}button.danger{background:var(--danger)}[role=alert]{color:var(--danger)}.codes{columns:2;padding-left:1rem}.layout{min-height:100vh;display:flex}.layout nav{border-right:1px solid var(--line);background:var(--card);flex:none;width:14rem;padding:1rem}.layout nav button{text-align:left;width:100%;color:var(--ink);background:0 0;font-weight:500;display:block}.layout nav button[aria-current=page]{background:var(--paper);color:var(--accent)}.layout main{flex:1;min-width:0;max-width:60rem;padding:1.5rem}.tile{text-align:left;background:var(--card);width:100%;color:var(--ink);border:1px solid var(--line);flex-direction:column;gap:.2rem;margin-bottom:.6rem;padding:.9rem;font-weight:400;display:flex}.notice{background:#fff6dd;border:1px solid #e8d48a;border-radius:8px;padding:.7rem 1rem}.check{align-items:center;gap:.5rem;margin-bottom:.4rem;font-weight:400;display:flex}.check input{width:auto;margin:0}.thumb{border-radius:8px;max-width:100%;max-height:16rem;margin:.5rem 0;display:block}.diff{background:var(--card);border:1px solid var(--line);white-space:pre-wrap;border-radius:8px;padding:.7rem;overflow-x:auto}fieldset{border:1px solid var(--line);border-radius:8px;margin-bottom:.6rem}blockquote{border-left:3px solid var(--line);margin:.5rem 0;padding-left:.8rem}progress{width:100%}.bubble{background:var(--card);border:1px solid var(--line);white-space:pre-wrap;border-radius:10px;padding:.5rem .8rem}.bubble.mine{background:#e7f1ec}details{border:1px solid var(--line);background:var(--card);border-radius:8px;margin-bottom:.5rem;padding:.6rem .8rem}summary{cursor:pointer;font-weight:600}.history{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:1rem;padding:1rem}.history h2{margin-top:0}.integration{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:1rem;padding:1rem}.integration h2{margin-top:0}details{overflow-wrap:anywhere}.scroll{overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:.4rem .6rem}.row{flex-wrap:wrap;align-items:end;gap:.5rem;margin-bottom:1rem;display:flex}.row label{flex:1;min-width:12rem;margin:0}.muted{color:var(--muted);font-size:.9rem}label .muted{font-weight:400}.ok{color:var(--accent)}.ko{color:var(--danger)}@media (width<=700px){.layout{flex-direction:column}.layout nav{border-right:0;border-bottom:1px solid var(--line);width:100%}}.notice.urgent{border:2px solid var(--danger);font-weight:600}