.field-shell{max-width:1200px;margin:auto;padding:32px}.field-header{display:flex;align-items:center;justify-content:space-between;gap:24px}.field-header h1{font-size:2.6rem;margin:.4rem 0}.field-header p,footer{color:var(--muted)}.field-demo{background:#fff2d2;border:1px solid #dfb65c;border-radius:12px;padding:20px;margin:24px 0}.field-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:28px}.field-grid{display:grid;grid-template-columns:260px 1fr;grid-gap:24px;gap:24px;margin:24px 0}.field-grid ol{list-style:none;padding:0;display:grid;grid-gap:10px;gap:10px}.field-grid li{border:1px solid var(--line);border-radius:9px;padding:14px;display:grid;grid-gap:5px;gap:5px}.field-grid li[aria-current=step]{border-color:var(--green);background:#e1f1e8}.field-grid small{font-size:.7rem}.field-shell input:not([type=checkbox]),.field-shell select{padding:10px;border:1px solid var(--line);border-radius:7px;font:inherit;max-width:100%}.field-confirm{display:flex;gap:10px;margin:24px 0}.field-shell button:disabled{opacity:.5;cursor:not-allowed}.field-shell input:focus-visible,.field-shell select:focus-visible,.field-shell summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.field-shell details{margin-top:24px;overflow-wrap:anywhere}.field-shell footer{margin:32px 0;font-size:.85rem}.field-card article{border-top:1px solid var(--line);margin-top:20px;padding-top:10px}@media(max-width:850px){.field-shell{padding:20px}.field-grid{grid-template-columns:1fr}.field-grid ol{grid-template-columns:repeat(2,minmax(0,1fr))}.field-header{align-items:flex-start;flex-direction:column}.field-card{padding:20px}}