:root{color-scheme:light;font:17px/1.5 system-ui,-apple-system,sans-serif;color:#1d3239;background:#f4f3ee}*{box-sizing:border-box}main{max-width:1120px;margin:auto;padding:28px 20px 80px}.brand{font-weight:700;text-decoration:none;letter-spacing:.02em;color:#1f645f}h1{font-size:clamp(1.8rem,4vw,2.5rem);line-height:1.2}h2{font-size:1.25rem;overflow-wrap:anywhere}h3{overflow-wrap:anywhere}.panel{background:white;padding:24px;border:1px solid #dedfd9;border-radius:16px;margin:18px 0}.narrow{max-width:520px;margin:40px auto}.heading,.search,.copyrow{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.heading{justify-content:space-between}.search{align-items:end}.grow{flex:1;min-width:200px}label{display:block;font-size:.9rem;margin:12px 0}input,select{display:block;width:100%;font:inherit;padding:12px;border:1px solid #a2b0ab;border-radius:8px;margin-top:5px}button,.button{display:inline-block;background:#21685e;color:white;padding:12px 18px;border:0;border-radius:8px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}.quiet{background:#edf0ec;color:#304b48;padding:9px 12px;margin-top:12px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}.thumb{width:100%;height:190px;object-fit:contain;background:#eff1ec;border-radius:8px}.memory{display:block;width:100%;max-height:75vh;object-fit:contain;background:#141b1b;border-radius:8px}.small{font-size:.85rem;color:#5b6865}.notice{background:#fff0ce;padding:15px;border-radius:8px}.copyrow input{flex:1;min-width:200px;font-size:.9rem}.copyrow a{color:#21685e}a{color:#21685e}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #cf903e;outline-offset:3px}