:root{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:#202124;background:#f5f6fa;color-scheme:light}*{box-sizing:border-box}body{margin:0}.page{width:min(100% - 28px,760px);margin:0 auto;padding:24px 0}.narrow{max-width:560px}.card,.ad{background:#fff;border:1px solid #e4e6ec;border-radius:16px;box-shadow:0 8px 28px #172b4d14;padding:clamp(20px,5vw,38px)}.card{margin:18px 0}.ad{min-height:72px;display:grid;place-items:center;padding:16px;text-align:center}.ad[hidden]{display:none}.ad a{display:block;width:100%;overflow-wrap:anywhere}h1{font-size:clamp(1.45rem,5vw,2rem);margin:0 0 8px}.lead{color:#5f6368;margin:0 0 28px}label{font-weight:700;display:block;margin:18px 0 8px}.form-row{display:flex;gap:10px}input,textarea{width:100%;min-width:0;padding:13px 14px;border:1px solid #b8bdc9;border-radius:9px;font:inherit}input:focus,textarea:focus{outline:3px solid #9fc5ff;border-color:#1769e0}button{padding:13px 20px;border:0;border-radius:9px;background:#1769e0;color:#fff;font:inherit;font-weight:700;cursor:pointer;white-space:nowrap}button:disabled{opacity:.6}.secondary{background:#5f6368;margin-left:8px}.result{margin-top:20px;min-height:24px;overflow-wrap:anywhere}.success{padding:14px;border-radius:9px;background:#e8f5e9;color:#176529}.error{padding:14px;border-radius:9px;background:#ffebee;color:#a01b2e}footer{text-align:center;color:#666;font-size:.9rem;margin:22px 0}a{color:#075bc7}@media(max-width:560px){.form-row{display:block}.form-row button{width:100%;margin-top:10px}.page{padding-top:12px}.card{margin:12px 0}}
.hint{margin:6px 0 14px;color:#666;font-size:.85rem}textarea{resize:vertical;font:inherit}.affiliate-ad a{display:grid;place-items:center;width:100%}.affiliate-ad img{display:block;max-width:100%;width:auto;max-height:220px;object-fit:contain;border-radius:10px}.adsense-ad{display:block;min-height:90px;overflow:hidden}.adsense-ad[hidden]{display:none}h2{font-size:1.2rem;margin:30px 0 8px}