.ovb{max-width:900px;margin:24px auto;padding:20px;color:#31281f;font:16px/1.65 system-ui,sans-serif}.ovb h2,.ovb h3{color:#54382c}.ovb-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.ovb fieldset,.ovb-card{padding:18px;border:1px solid #d9c8b5;border-radius:10px;background:#fffaf3;margin:14px 0}.ovb label{display:block;margin:10px 0}.ovb input,.ovb select,.ovb textarea{display:block;box-sizing:border-box;width:100%;max-width:100%;padding:10px;color:#222;background:#fff;border:1px solid #aa9b8e;border-radius:4px}.ovb input[type=checkbox]{width:auto;display:inline}.ovb textarea{min-height:110px}.ovb button{padding:10px 18px;background:#603d30;color:white;border:0;border-radius:5px;cursor:pointer}.ovb table{width:100%;border-collapse:collapse}.ovb td,.ovb th{padding:10px;border-bottom:1px solid #ddd;text-align:left}.ovb pre{white-space:pre-wrap;overflow-wrap:anywhere}.ovb .notice{padding:14px;background:#fff1cd}.ovb small{color:#64574c}.ovb legend{font-weight:bold}.ovb-check{display:flex;gap:12px;align-items:center}.ovb-check input{width:auto}.ovb a{color:#65402b;text-decoration:underline}@media(max-width:650px){.ovb-grid{grid-template-columns:1fr}.ovb{padding:12px}.ovb table{font-size:13px}.ovb th,.ovb td{padding:6px}.ovb button{min-height:44px}}