:root{--raceigo-orange:#ff6b00;--raceigo-orange-dark:#e95f00;--raceigo-amber:#ffad33;--ink:#182230;--muted:#596273;--surface:#f7f8fa;--soft-orange:#fff1e7;--line:#e7e9ee;--white:#fff;--radius:14px;--shadow:0 10px 28px rgba(24,34,48,.1)}.runner-guide,.runner-guide *{box-sizing:border-box}.runner-guide{color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;font-size:16px;line-height:1.65}.runner-guide a{color:#c84f00;text-underline-offset:3px}.runner-guide img{max-width:100%;display:block}.runner-guide h1,.runner-guide h2,.runner-guide h3{margin-top:0;line-height:1.25}.runner-guide h1{margin-bottom:14px;font-size:max(2rem,min(5vw,3.6rem))}.runner-guide h2{margin-bottom:22px;font-size:max(1.45rem,min(3vw,2rem))}.runner-guide h3{margin-bottom:8px;font-size:1.05rem}.runner-guide p{margin:0 0 14px}.runner-guide ul{margin:0;padding-left:20px}.runner-guide li+li{margin-top:6px}.rg-hero{background:linear-gradient(120deg,rgba(255,220,104,.92),rgba(255,107,0,.94)),url(/runner-guide/runner-guide-hero.jpg) 50%/cover no-repeat;align-items:center;min-height:470px;padding:max(36px,min(7vw,90px)) 24px;display:grid}.rg-container{width:min(1180px,100% - 40px);margin:0 auto}.rg-hero-card{border-radius:var(--radius);width:min(580px,100%);box-shadow:var(--shadow);background:rgba(255,255,255,.96);padding:max(28px,min(5vw,52px))}.rg-kicker{color:var(--raceigo-orange-dark);letter-spacing:.03em;text-transform:uppercase;font-weight:800}.rg-intro{color:var(--muted);font-size:1.08rem}.rg-button{background:var(--raceigo-orange);border-radius:6px;margin-top:8px;padding:11px 18px;font-weight:750;text-decoration:none;display:inline-block;color:#fff!important}.rg-section{padding:max(44px,min(7vw,82px)) 0}.rg-section:nth-of-type(2n){background:#fff}.rg-section-heading{align-items:center;gap:12px;display:flex}.rg-section-icon,.rg-card-icon{background:var(--soft-orange);width:34px;height:34px;color:var(--raceigo-orange);border-radius:50%;flex:0 0 34px;place-items:center;font-weight:800;display:inline-grid}.rg-grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.rg-grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.rg-grid-4{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;display:grid}.rg-card{background:var(--surface);border-radius:var(--radius);padding:26px}.rg-card-white{border:1px solid var(--line);background:#fff}.rg-photo-card{border-radius:var(--radius);background:var(--surface);overflow:hidden}.rg-photo-card img{-o-object-fit:cover;object-fit:cover;width:100%;height:240px}.rg-photo-card .rg-card-body{padding:24px}.rg-note{background:var(--soft-orange);border-left:4px solid var(--raceigo-orange);border-radius:7px;margin-top:18px;padding:15px 17px}.rg-note strong{color:#a63f00}.rg-checklist{list-style:none;padding:0!important}.rg-checklist li{padding-left:21px;position:relative}.rg-checklist li:before{content:"✓";color:var(--raceigo-orange);font-weight:900;position:absolute;left:0}.rg-app-name{align-items:center;gap:10px;display:flex}.rg-pill{background:var(--soft-orange);color:#a63f00;border-radius:999px;padding:3px 9px;font-size:.78rem;font-weight:800;display:inline-block}.rg-table-wrap{border:1px solid #ffd4b6;border-radius:12px;margin-top:24px;overflow-x:auto}.rg-table{border-collapse:collapse;width:100%;min-width:660px}.rg-table th,.rg-table td{text-align:left;border-bottom:1px solid #f2d9c8;padding:13px 16px}.rg-table th{color:#6e2b00;background:#ffd2b1}.rg-table tr:last-child td{border-bottom:0}.rg-good{color:#11823b;font-weight:800}.rg-limited{color:#c23b22;font-weight:800}.rg-emergency{text-align:center}.rg-emergency strong{color:var(--raceigo-orange-dark);font-size:1.55rem;display:block}.rg-disclaimer{color:var(--muted);margin-top:24px;font-size:.9rem}@media (max-width:900px){.rg-grid-4,.rg-grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:680px){.runner-guide{font-size:15px}.rg-container{width:min(100% - 28px,1180px)}.rg-hero{min-height:390px;padding-left:14px;padding-right:14px}.rg-grid-2,.rg-grid-3,.rg-grid-4{grid-template-columns:1fr}.rg-card{padding:21px}.rg-photo-card img{height:205px}}