*{box-sizing:border-box}body{margin:0;font:16px/1.6 system-ui,-apple-system,"Hiragino Sans","Noto Sans JP",sans-serif;color:#1c1c1e;background:#f4f4f2}
h1{font-size:1.25rem;margin:0}.bar{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:12px 16px;background:#fff;border-bottom:1px solid #d8d8d4}.bar h1{flex:1}.who{color:#555;overflow-wrap:anywhere}
.card{max-width:880px;margin:16px auto;padding:16px;background:#fff;border:1px solid #d8d8d4;border-radius:8px}.narrow{max-width:380px;margin-top:10vh}
label{display:block;margin:12px 0 4px;font-weight:600}input,textarea{width:100%;padding:10px;font:inherit;border:1px solid #9a9a94;border-radius:6px}
button{padding:10px 18px;font:inherit;border:1px solid #1c1c1e;border-radius:6px;background:#1c1c1e;color:#fff;cursor:pointer;min-height:44px}button:disabled{opacity:.5;cursor:default}
.bar button{background:#fff;color:#1c1c1e}.row{display:flex;align-items:center;gap:12px;margin-top:12px}.error{color:#b00020;margin:12px 0 0}.hint{margin-top:0;color:#555}
.res{margin-top:16px;padding-top:12px;border-top:1px solid #e4e4e0}.res h2{font-size:1rem;margin:0 0 4px;word-break:break-all}.note{color:#555;margin:4px 0}
.hit{margin:8px 0;padding:12px;border:1px solid #d8d8d4;border-radius:6px}.hit dl{margin:0;display:grid;grid-template-columns:max-content 1fr;gap:2px 12px}.hit dt{color:#555}.hit dd{margin:0;word-break:break-all}
.fx{color:#555;font-size:.8rem}
@media (max-width:480px){.hit dl{grid-template-columns:1fr}.hit dt{margin-top:6px;font-size:.85rem}.card{margin:8px;padding:12px}}.hint+textarea{margin-top:4px}
a{color:#0b57d0}