body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;max-width:760px;margin:0 auto;padding:1rem;line-height:1.6;color:#1b1b1b;background:#FBF3E4}
header,footer{padding:.8rem 0;border-bottom:3px solid #1F3D2B}footer{border-top:3px solid #1F3D2B;border-bottom:0;font-size:.9rem;margin-top:2rem}
header a{color:#1F3D2B;font-weight:800;font-size:1.3rem;text-decoration:none}a{color:#B5641A;word-break:break-word}
h1,h2,h3{color:#1F3D2B}table{border-collapse:collapse;width:100%;font-size:.92rem;display:block;overflow-x:auto}
th,td{border:1px solid #d8cdb8;padding:.4rem;text-align:left;vertical-align:top}th{background:#efe4cf}
blockquote{background:#fff7e8;border-left:4px solid #E8922E;margin:1rem 0;padding:.5rem 1rem}
.aff{background:#ffe9c7;border:1px dashed #E8922E;padding:0 .3rem;font-size:.9rem}
img{max-width:100%;height:auto}.hero{display:block;width:100%;border-radius:12px;margin:.5rem 0 1rem}
header a.brand{display:inline-flex;align-items:center;gap:.6rem}header a.brand img{border-radius:8px}
.diagram{margin:1rem 0}.diagram svg{width:100%;height:auto;background:#fff;border-radius:12px;padding:.75rem;box-sizing:border-box}