*{box-sizing:border-box}body{margin:0;background:#f1f5f8;color:#172b38;font:17px/1.5 system-ui,-apple-system,sans-serif}main{max-width:900px;margin:auto;padding:20px 16px 110px}.eyebrow{font-size:12px;font-weight:750;letter-spacing:.15em;color:#346276}h1{font-size:32px;line-height:1.1;margin:12px 0 20px}h2{font-size:23px;line-height:1.25;margin-top:24px}button{display:inline-block;background:#075d6d;color:white;border:0;border-radius:10px;font:inherit;font-weight:650;padding:13px 18px;min-height:48px;margin:8px 0;cursor:pointer}button:disabled{opacity:.5;cursor:default}.secondary{background:white;color:#075d6d;border:1px solid #8aa9b1}#status,.instruction{padding:14px;border-radius:8px;background:#e1edf2}.instruction{border:2px solid #075d6d}.instruction p{margin:8px 0}#loadHint{font-size:14px}#pages img{display:block;width:100%;height:auto;background:white;border:1px solid #b9c6cd;margin:0}#pages>p{font-weight:650}.pageWrap{position:relative;margin:12px 0 24px}.signatureHotspot{position:absolute;left:63.84%;top:66.15%;width:32.42%;height:5.23%;min-height:0;margin:0;padding:0;border:3px solid #087985;border-radius:2px;background:#c8f7ef88;color:#064a52;font-size:clamp(9px,2.5vw,16px);line-height:1.1}.signatureHotspot:focus{outline:3px solid #eead25}canvas{display:block;width:100%;height:220px;background:white;border:3px solid #075d6d;border-radius:10px;touch-action:none;cursor:crosshair;user-select:none;-webkit-user-select:none}label.confirm{display:flex;align-items:flex-start;gap:12px;margin:16px 0;padding:12px;background:#eef5f7;border-radius:10px;font-size:15px}input{width:24px;height:24px;min-width:24px;margin-top:3px}#finish,#download{display:block;width:100%}.small{font-size:13px;color:#506673;margin-top:30px}[hidden]{display:none!important}#signBar{position:fixed;bottom:0;left:0;right:0;z-index:20;background:#fff;box-shadow:0 -2px 12px #0002;display:flex;gap:18px;justify-content:center;align-items:center;padding:6px 16px calc(6px + env(safe-area-inset-bottom))}#signBar button{margin:0;min-width:180px}dialog{width:min(680px,calc(100% - 16px));max-height:calc(100dvh - 16px);margin:auto;border:0;border-radius:14px;padding:16px;overflow:auto;overscroll-behavior:contain}dialog::backdrop{background:#132b3bd9}dialog h2{margin:8px 0 12px}dialog p{margin:10px 0}.close{margin:0 0 12px;font-size:14px;padding:8px 12px;min-height:40px}#finishHint{font-weight:650;font-size:15px;color:#075d6d}.drawHelp{font-size:16px}