.preset-area{margin-bottom:20px}
.preset-area h3{font-size:14px;color:#555;margin-bottom:10px}
.preset-list{display:flex;flex-wrap:wrap;gap:8px}
.preset-btn{padding:6px 14px;background:#f0f0f0;border:1px solid #ddd;border-radius:3px;font-size:12px;cursor:pointer;transition:all .2s}
.preset-btn:hover{background:#3592e2;color:#fff;border-color:#3592e2}
.preset-btn.active{background:#3592e2;color:#fff;border-color:#3592e2}
.result-note strong{color:#e53935}