:root{--sfr-ink:#10242c;--sfr-muted:#52666d;--sfr-paper:#f5f2ea;--sfr-panel:#fff;--sfr-deep:#0d2f38;--sfr-teal:#1d6669;--sfr-warm:#a46a31;--sfr-line:#d5dedd;--sfr-soft:#eaf2ef;--sfr-private:#3a3348;--sfr-risk:#7b3d3d}.sfr-page{background:var(--sfr-paper);color:var(--sfr-ink)}.sfr-shell{width:min(1180px,calc(100% - 40px));margin:0 auto}.sfr-hero{padding:clamp(46px,7vw,92px) 0 40px;background:radial-gradient(circle at 85% 20%,rgba(164,106,49,.38),transparent 29%),linear-gradient(145deg,#0b252d,#173f46 63%,#7d613f);color:#fff}.sfr-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(310px,.85fr);gap:clamp(28px,5vw,70px);align-items:center}.sfr-kicker{font-size:.76rem;letter-spacing:.15em;text-transform:uppercase;font-weight:800;color:var(--sfr-teal);margin:0 0 8px}.sfr-hero .sfr-kicker{color:#bed7d4}.sfr-hero h1{font-size:clamp(2.4rem,5.2vw,4.9rem);line-height:.96;letter-spacing:-.045em;margin:.3rem 0 1rem;max-width:860px}.sfr-hero .lead{font-size:clamp(1.05rem,1.6vw,1.32rem);line-height:1.6;color:#e4eeee;max-width:840px}.sfr-hero-card{border:1px solid rgba(255,255,255,.2);border-radius:22px;padding:24px;background:rgba(8,31,37,.6);box-shadow:0 22px 45px rgba(0,0,0,.18)}.sfr-hero-card span{display:block;font-size:.69rem;letter-spacing:.12em;text-transform:uppercase;color:#b8d2cf;font-weight:800}.sfr-hero-card strong{display:block;font-size:1.4rem;margin:8px 0 12px}.sfr-hero-card p{color:#dce8e6;line-height:1.58;margin:0}.sfr-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.sfr-actions a{display:inline-flex;align-items:center;padding:10px 15px;border-radius:999px;text-decoration:none;font-weight:800;background:#fff;color:var(--sfr-deep);border:1px solid #bfd1ce}.sfr-actions a.primary{background:var(--sfr-deep);color:#fff;border-color:#6e9996}.sfr-status{background:#0c1f25;color:#fff;border-top:1px solid rgba(255,255,255,.11);border-bottom:1px solid rgba(255,255,255,.11)}.sfr-status .sfr-shell{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.sfr-status div{padding:17px 18px;border-right:1px solid rgba(255,255,255,.12)}.sfr-status div:last-child{border-right:0}.sfr-status span{display:block;font-size:.67rem;letter-spacing:.1em;text-transform:uppercase;color:#a9c2c0}.sfr-status strong{display:block;margin-top:5px}.sfr-section{padding:clamp(40px,6vw,78px) 0}.sfr-section.alt{background:#edf1ef}.sfr-head{display:grid;grid-template-columns:minmax(0,.9fr) minmax(300px,1.1fr);gap:clamp(22px,5vw,70px);align-items:start;margin-bottom:30px}.sfr-head h2{font-size:clamp(1.9rem,3.6vw,3.3rem);line-height:1.02;margin:0}.sfr-head>p{margin:0;color:var(--sfr-muted);font-size:1.05rem;line-height:1.66}.sfr-chain{display:grid;grid-template-columns:1fr 48px 1fr 48px 1fr;gap:8px;align-items:stretch}.sfr-node{background:#fff;border:1px solid var(--sfr-line);border-radius:18px;padding:20px;min-height:150px}.sfr-node span{display:block;font-size:.69rem;text-transform:uppercase;letter-spacing:.1em;color:var(--sfr-teal);font-weight:800}.sfr-node strong{display:block;font-size:1.35rem;margin:8px 0}.sfr-node p{margin:0;color:var(--sfr-muted);line-height:1.55}.sfr-node.dark{background:var(--sfr-deep);color:#fff}.sfr-node.dark p{color:#dbe7e5}.sfr-node.private{border-color:#b8afc6;background:#f5f1f8}.sfr-node.private span{color:var(--sfr-private)}.sfr-arrow{display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:900;color:var(--sfr-teal)}.sfr-projectcos{margin-top:16px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.sfr-projectcos article{background:#fff;border:1px solid var(--sfr-line);border-radius:15px;padding:18px}.sfr-projectcos strong{display:block;margin-bottom:6px}.sfr-projectcos p{margin:0;color:var(--sfr-muted);line-height:1.5}.sfr-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.sfr-card{background:#fff;border:1px solid var(--sfr-line);border-radius:17px;padding:21px}.sfr-card span{display:block;font-size:.71rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sfr-teal);font-weight:800}.sfr-card h3{font-size:1.3rem;margin:8px 0 10px}.sfr-card p{color:var(--sfr-muted);line-height:1.56;margin:0 0 12px}.sfr-card ul{margin:0;padding-left:19px;color:#33494f;line-height:1.58}.sfr-now-later{display:grid;grid-template-columns:1fr 1fr;gap:15px}.sfr-now-later article{border-radius:18px;padding:23px}.sfr-now-later .now{background:#fff;border:1px solid var(--sfr-line)}.sfr-now-later .later{background:var(--sfr-deep);color:#fff}.sfr-now-later h3{font-size:1.45rem;margin:0 0 12px}.sfr-now-later ul{margin:0;padding-left:20px;line-height:1.62}.sfr-now-later .now ul{color:var(--sfr-muted)}.sfr-now-later .later ul{color:#dce8e6}.sfr-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.sfr-metric{background:#fff;border:1px solid var(--sfr-line);border-radius:17px;padding:21px}.sfr-metric span{display:block;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--sfr-muted);font-weight:800}.sfr-metric strong{display:block;font-size:clamp(1.75rem,3.4vw,2.9rem);line-height:1;margin:11px 0 8px}.sfr-metric small{display:block;color:var(--sfr-muted);line-height:1.45}.sfr-scenario-note{margin-top:17px;padding:18px 20px;border-left:5px solid var(--sfr-warm);border-radius:12px;background:#fff7e8;line-height:1.6}.sfr-rules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.sfr-rule{background:#fff;border:1px solid var(--sfr-line);border-radius:16px;padding:19px}.sfr-rule strong{display:block;margin-bottom:7px}.sfr-rule p{margin:0;color:var(--sfr-muted);line-height:1.55}.sfr-private-box{background:#f4f0f7;border:1px solid #c9bfd4;border-left:6px solid var(--sfr-private);border-radius:16px;padding:21px;line-height:1.62}.sfr-private-box strong{color:var(--sfr-private)}.sfr-boundary{background:#fff0ef;border:1px solid #e6c7c5;border-left:6px solid var(--sfr-risk);border-radius:16px;padding:21px;line-height:1.62}.sfr-boundary strong{color:#5f2f2f}.sfr-foot{margin-top:18px;font-size:.87rem;color:var(--sfr-muted);line-height:1.55}@media(max-width:960px){.sfr-hero-grid,.sfr-head,.sfr-now-later{grid-template-columns:1fr}.sfr-status .sfr-shell,.sfr-three,.sfr-metrics{grid-template-columns:1fr 1fr}.sfr-chain{grid-template-columns:1fr}.sfr-arrow{transform:rotate(90deg);min-height:34px}.sfr-projectcos{grid-template-columns:1fr}.sfr-rules{grid-template-columns:1fr}}@media(max-width:640px){.sfr-shell{width:min(100% - 26px,1180px)}.sfr-status .sfr-shell,.sfr-three,.sfr-metrics{grid-template-columns:1fr}.sfr-status div{border-right:0;border-bottom:1px solid rgba(255,255,255,.12)}.sfr-status div:last-child{border-bottom:0}.sfr-section{padding:34px 0}.sfr-hero{padding-top:34px}}