:root{--brand:#6B2D38;--deep:#3A1C22;--ink:#1C1917;--muted:#6B6560;--line:#E4DFD6;--hero:#F7F1F2;--accent:#6B2D38;--soft:#F1E6E8}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,sans-serif;-webkit-text-size-adjust:100%;line-height:1.6}a{color:var(--brand);text-underline-offset:4px}a:focus-visible,summary:focus-visible{outline:3px solid var(--brand);outline-offset:5px;border-radius:4px}.skip{position:absolute;top:-100px;left:16px;background:#fff;padding:12px;z-index:5}.skip:focus{top:8px}.nav{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 18px;border-bottom:1px solid var(--line);background:#fff}.brand{font-size:13px;font-weight:800;letter-spacing:1.6px;color:#C4161C;text-decoration:none}.nav-links{display:flex;gap:16px;align-items:center}.nav-links a{font-size:13px;font-weight:700;letter-spacing:.3px;color:var(--ink);text-decoration:none;padding:4px 0}.nav-links a:last-child{color:#C4161C}.body{max-width:1000px;padding:32px 32px 56px;margin:auto}.breadcrumb{font-size:12px;color:var(--muted);margin:0 0 18px}.breadcrumb a{text-decoration:none}.hero{background:var(--hero);padding:40px;border-radius:24px}.eyebrow{color:var(--accent);font-size:11px;font-weight:700;letter-spacing:1.8px;line-height:18px;margin:0}h1{font-size:44px;line-height:1.18;letter-spacing:-1.2px;color:var(--deep);font-weight:700;margin:12px 0 18px;max-width:710px}.lead{color:#51464A;font-size:16px;line-height:26px;max-width:660px;margin:0}.hero-note{border-top:1px solid #E4D5D8;padding-top:16px;margin:24px 0 0;font-size:13px;font-weight:600;color:var(--brand)}.contents{display:flex;flex-wrap:wrap;gap:8px 20px;border-bottom:1px solid var(--line);padding:20px 0;font-size:13px}.contents a{text-decoration:none;min-height:32px;display:flex;align-items:center}.section{margin-top:36px;scroll-margin-top:24px}h2{color:var(--deep);font-size:23px;line-height:30px;letter-spacing:-.4px;margin:0 0 10px;font-weight:700}p{font-size:15px;line-height:25px;color:#5F5758;margin:0 0 14px}p:last-child{margin-bottom:0}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:20px 0}.card{border-radius:16px;background:#FAF8F5;padding:22px}.card h3{color:var(--deep);font-size:17px;line-height:24px;margin:0 0 8px}.card p{font-size:14px;line-height:23px;color:#514B4D}.csr{background:#E7F7EE;--partner:#2F7A4A}.ngo{background:#E4F3FB;--partner:#1E5F8A}.sib{background:#FDECEC;--partner:#B01E24}.tag{background:var(--partner);color:white;padding:5px 10px;border-radius:7px;display:inline-block;font-size:12px;font-weight:700;letter-spacing:.8px;margin-bottom:12px}.partner-name{color:var(--partner)!important;font-size:13px!important;font-weight:600;margin-bottom:16px}.checklist{padding:0;list-style:none;margin:20px 0}.checklist li{padding:14px 0 14px 28px;border-bottom:1px solid var(--line);position:relative;font-size:15px;color:#514B4D}.checklist li:before{content:'✓';position:absolute;left:0;color:var(--brand);font-weight:700}.weights{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:20px 0}.weight{background:var(--soft);padding:20px;border-radius:14px}.weight strong{display:block;color:var(--brand);font-size:30px;line-height:1.2;letter-spacing:-1px;margin-bottom:10px}.weight span{font-size:13px;color:var(--deep);font-weight:600}.formula{background:var(--deep);border-radius:16px;padding:24px;margin:20px 0}.formula p{color:white;font-size:18px;line-height:30px;overflow-wrap:anywhere;font-weight:600}.table-wrap{border:1px solid var(--line);border-radius:16px;overflow:hidden;margin:20px 0}table{border-collapse:collapse;width:100%;font-size:14px;text-align:left}th,td{padding:14px 20px;border-bottom:1px solid var(--line)}th{background:#FAF8F5;color:var(--deep);font-weight:600}td:last-child{color:var(--brand);font-weight:700}tr:last-child td{border-bottom:0}.steps{border:1px solid var(--line);border-radius:18px;padding:0 20px;margin:20px 0;list-style:none}.steps li{display:flex;align-items:flex-start;gap:16px;padding:22px 0}.steps li+li{border-top:1px solid var(--line)}.number{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:34px;height:34px;border-radius:50%;background:var(--soft);color:var(--brand);font-size:14px;font-weight:700}.steps h3{font-size:17px;color:var(--deep);margin:0 0 6px}.steps p{font-size:14px;line-height:23px}.faq{background:#FAF8F5;border-radius:18px;padding:24px;margin-top:36px}.faq details{border-bottom:1px solid var(--line)}.faq details:last-child{border-bottom:0}.faq summary{padding:16px 0;cursor:pointer;color:var(--deep);font-weight:600;font-size:15px}.faq details p{padding-bottom:18px;font-size:14px}.cta{text-align:center;margin-top:40px}.button{display:flex;align-items:center;justify-content:center;min-height:52px;max-width:320px;padding:14px 24px;margin:20px auto 8px;border-radius:14px;background:var(--brand);color:#fff;font-size:16px;font-weight:700;text-decoration:none;transition:background .15s}.button:hover{background:var(--deep)}.signin{display:inline-flex;align-items:center;min-height:44px;font-size:13px;font-weight:600}.footer{border-top:1px solid var(--line);margin-top:36px;padding-top:24px}.footer-label{font-size:11px;font-weight:700;letter-spacing:1.5px;color:var(--muted);margin-bottom:10px}.footer-links{display:flex;flex-wrap:wrap;gap:6px 20px}.footer-links a{font-size:13px;min-height:36px;display:flex;align-items:center}.footer-links a[aria-current=page]{color:var(--muted);text-decoration:none}.footer-note{font-size:12px;line-height:20px;color:var(--muted);margin-top:14px}
@media(max-width:719px){.nav{flex-direction:column;padding:8px 10px 6px;gap:4px}.brand{font-size:12px;letter-spacing:2px;padding:2px 0}.nav-links{width:100%;gap:0;justify-content:space-between}.nav-links a{flex:1;text-align:center;padding:10px 0}.body{padding:20px 20px 32px}.hero{padding:24px;border-radius:20px}h1{font-size:30px;line-height:38px;letter-spacing:-.8px}.cards{grid-template-columns:1fr}.weights{grid-template-columns:repeat(2,minmax(0,1fr))}.weight{padding:18px}.contents{gap:4px 16px}.formula{padding:20px}.formula p{font-size:16px;line-height:28px}th,td{padding:12px 16px}.footer-links{gap:4px 16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.contents-menu{border-bottom:1px solid var(--line);padding:16px 0}.contents-menu summary{cursor:pointer;color:var(--brand);font-weight:600;font-size:13px;padding:4px 0;min-height:32px}.contents-menu .contents{border:0;padding:8px 0 0}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#E6E2DC;border-radius:99px}

/* Shared banner header, matching SiteNav. */
.nav{flex-direction:column;padding:0;gap:0}.brand{display:flex;align-items:center;justify-content:center;width:100%;min-height:68px;padding:14px 16px;background:#F7F1F2;font-size:30px;line-height:38px;font-weight:900;letter-spacing:3px;text-align:center}.nav-links{width:100%;max-width:480px;padding:0 10px;gap:0}.nav-links a{flex:1;display:flex;align-items:center;justify-content:center;min-height:44px;padding:10px 0}@media(max-width:719px){.nav{padding:0;gap:0}.brand{font-size:25px;line-height:34px;letter-spacing:2px;padding:14px 16px}}