:root{--accent:#275c68}html{scroll-behavior:smooth;scroll-padding-top:24px}.route-wrap{max-width:1260px;margin:0 auto;padding:36px 24px 80px}.route-hero{border-top:5px solid var(--accent);padding:36px;background:#fff;border-radius:5px 5px 14px 14px;border-bottom:1px solid #d7dfdb;margin-top:24px}.route-hero h1{font-size:clamp(28px,4.5vw,44px);line-height:1.4;margin:12px 0}.route-hero .lead{font-size:17px;line-height:1.9;max-width:860px}.route-meta{font-size:13px;color:#52655f}.route-scope{font-size:14px;border-left:3px solid var(--accent);padding:12px 18px;background:#f3f6f4;margin-top:24px;line-height:1.9}.route-tools{display:flex;gap:15px;align-items:center;flex-wrap:wrap;padding:24px 0}.route-tools select{font:inherit;padding:12px;max-width:100%;border:1px solid #b4c2bc;background:white;border-radius:6px}.route-grid{display:grid;grid-template-columns:265px minmax(0,1fr);gap:28px;align-items:start}.route-index{position:sticky;top:20px;max-height:85vh;overflow:auto;background:#fff;border:1px solid #d7dfdb;border-radius:10px;padding:20px}.route-index a{display:block;line-height:1.6;font-size:14px;padding:9px 0;border-bottom:1px solid #e8ece9;text-decoration:none}.route-index b{color:var(--accent);margin-right:9px}.route-section{background:#fff;border:1px solid #d7dfdb;border-radius:12px;margin-bottom:24px;padding:30px}.route-section h2{font-size:25px;margin:10px 0 16px;line-height:1.5}.route-section p{line-height:1.9}.route-section li{line-height:2;margin:12px 0;padding-left:5px}.route-section ol{padding-left:24px}.route-goal-line{background:#eef3ef;padding:14px 18px;line-height:1.8}.route-caution{border-left:3px solid #b28231;background:#faf6eb;padding:14px 18px;font-size:14px;line-height:1.9}.route-section details{font-size:13px;margin:24px 0 15px;color:#465e55}.route-section details li{margin:5px 0}.route-section summary{cursor:pointer}.route-end{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:18px;border-top:1px solid #e1e8e3;font-size:14px}.route-done{display:flex;align-items:center;gap:9px;margin:22px 0;font-size:14px}.route-done input{width:18px;height:18px;accent-color:var(--accent)}#route-progress{font-size:13px;color:#466254}.guide-catalog{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0}.guide-tile{border:1px solid #d3ddd7;border-top:4px solid var(--accent);background:#fff;border-radius:8px;padding:25px}.guide-tile[hidden]{display:none}.guide-tile h2{font-size:24px;line-height:1.4;margin:12px 0}.guide-tile p{line-height:1.8;font-size:14px}.guide-tile .open{display:inline-block;padding:10px 17px;background:var(--accent);color:white;text-decoration:none;border-radius:5px}.catalog-search{display:block;margin-top:24px}.catalog-search input{display:block;padding:14px;font:inherit;margin-top:8px;width:100%;border:1px solid #bdccc4;border-radius:7px}.guide-legacy{padding:24px;background:white;border:1px solid #d7dfdb;border-radius:8px;margin:18px 0}.guide-legacy h2{font-size:23px}.guide-legacy li{line-height:1.9}.source-section{font-size:14px;overflow-wrap:anywhere}.route-eyebrow{font-size:12px;letter-spacing:.13em;font-weight:700;color:var(--accent)}@media(max-width:800px){.route-grid{display:block}.route-index{position:static;max-height:260px;margin-bottom:24px}.route-wrap{padding:24px 15px 60px}.route-hero{padding:24px 20px}.route-section{padding:23px 20px}.guide-catalog{grid-template-columns:1fr}header{gap:18px;flex-wrap:wrap}.route-section h2{font-size:22px}}@media print{header,footer,.route-tools,.route-index,.route-done,.route-end{display:none}.route-grid{display:block}.route-section{break-inside:avoid}}