.seo86-stage66-note{max-width:1100px;margin:28px auto;padding:24px 28px;border:1px solid #dce9e2;border-radius:18px;background:#f5faf7;color:#233a30;line-height:1.85}.seo86-stage66-note h2{font-size:clamp(1.2rem,2vw,1.55rem);line-height:1.45;margin:0 0 12px}.seo86-stage66-note a{color:#126b53;text-underline-offset:4px;font-weight:650}.seo86-stage66-note small{display:block;color:#566c62}@media(max-width:640px){.seo86-stage66-note{margin:20px 12px;padding:20px}}