.guide-header{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:15px clamp(20px,6vw,80px);border-bottom:1px solid var(--line)}
.guide-header nav,.guide-footer nav{display:flex;flex-wrap:wrap;gap:16px}.guide-header nav a{display:inline-flex;align-items:center;min-height:44px;padding:10px;color:#0d5960;font-weight:700;text-decoration:underline}
.guide-main{max-width:1100px;margin:auto;padding:clamp(30px,6vw,75px) 22px}.guide-main h1{font:500 clamp(36px,5vw,62px)/1.1 var(--serif);max-width:930px;letter-spacing:-.04em;margin:0 0 22px}.guide-lead{font-size:clamp(17px,2vw,20px);line-height:1.65}.guide-warning{border-left:4px solid #0d5960;background:#edf5f2;padding:18px 22px;line-height:1.65}
.guide-toc{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0 48px}.guide-toc a{display:inline-flex;min-height:44px;align-items:center;background:#e9f2ee;padding:9px 15px;color:#0d5960;border-radius:8px;text-decoration:none;font-weight:650}
.guide-main section{scroll-margin-top:30px}.guide-main article>section{margin-top:55px}.guide-main h2{font:500 clamp(27px,4vw,40px)/1.2 var(--serif);margin:0 0 20px}.guide-main h3{font:500 26px/1.2 var(--serif);margin:0 0 10px}
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.guide-grid section{border:1px solid #e5e6de;background:var(--cream);border-radius:14px;padding:22px;min-width:0}.guide-grid p{font-size:14px;line-height:1.65}.guide-main li{line-height:1.6;margin-bottom:10px}
.guide-private{padding:22px;background:#f0f7f4;border:2px solid #0d5960;border-radius:12px}.guide-private p{margin-bottom:0}.guide-cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;margin-top:12px;background:#0d5960;color:white;border-radius:10px;text-decoration:none;font-weight:700}
.guide-sources a{color:#0d5960;overflow-wrap:anywhere}.guide-note{font-size:13px;color:#536b71}.guide-footer{background:var(--ink);color:#fff;padding:22px;text-align:center}.guide-footer nav{justify-content:center}.guide-footer a{color:white;min-height:44px;display:inline-flex;align-items:center}.guide-footer p{font-size:13px}
.guide-main a:focus-visible,.guide-header a:focus-visible{outline:3px solid #097780;outline-offset:3px}.guide-footer a:focus-visible{outline:3px solid #fff;outline-offset:3px}
@media(max-width:840px){.guide-grid{grid-template-columns:1fr}}@media(max-width:540px){.guide-header{justify-content:center}.guide-toc{display:grid;grid-template-columns:1fr 1fr}.guide-main{padding-inline:16px}}