:root{font-family:"Microsoft JhengHei","PingFang TC",system-ui,sans-serif;color:#202238;background:#faf8f1;font-size:18px;line-height:1.75}*{box-sizing:border-box}body{margin:0}a{color:#5532ad;text-underline-offset:4px}button{font:inherit;border:1px solid #aaa;background:white;border-radius:6px;padding:8px 14px;cursor:pointer}.guide-nav{display:flex;flex-wrap:wrap;gap:18px;align-items:center;padding:20px max(20px,5vw);border-bottom:1px solid #d5cedd;background:white}.guide-nav button{margin-left:auto}main{max-width:1100px;margin:auto;padding:24px}main>section{margin:38px 0 60px}h1,h2,h3,h4{line-height:1.35}h1{font-size:clamp(36px,6vw,64px);letter-spacing:-.025em}h2{font-size:30px}h3{font-size:23px}h4{font-size:21px;margin:0 0 8px}.guide-hero{background:#6541ce;color:white;padding:clamp(24px,5vw,56px)}.guide-start{display:inline-block;background:#ffe19a;color:#202238;padding:12px 20px;text-decoration:none;font-weight:800}.guide-steps{padding-left:26px}.guide-steps li{margin:18px 0}.guide-note{background:#eae6f5;border-left:6px solid #6541ce;padding:20px 24px}.guide-checks{display:grid;gap:14px}.guide-checks label{display:flex;gap:12px;align-items:baseline;padding:12px;border-bottom:1px solid #d4d0da}.guide-checks input{width:22px;height:22px;flex-shrink:0}.guide-lanes{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.guide-lanes article{border-top:5px solid #167374}.route-session{--accent:#6541ce;margin-top:30px;border:1px solid #d1cbdc}.route-session[data-session="2"]{--accent:#076e70}.route-session[data-session="3"]{--accent:#ab3527}.route-session[data-session="4"]{--accent:#224d91}.route-session>header{background:var(--accent);color:white;padding:20px 24px}.route-session>header p,.route-session>header h3{margin:8px 0}.route-lesson{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:24px;border-bottom:1px solid #d8d2df;background:#fff}.route-lesson:last-child{border:0}.route-time{color:var(--accent);font-weight:700}.route-lesson p{margin:8px 0}.route-lesson summary{cursor:pointer;color:#4d4560}.route-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}.route-links a{padding:8px 12px;border:1px solid #baa9d3;border-radius:5px;text-decoration:none}.continuity-route{padding:15px 0;border-top:3px solid #bd7237}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #d88815;outline-offset:4px}@media(max-width:700px){main{padding:16px}.guide-lanes{grid-template-columns:1fr}.route-lesson{grid-template-columns:1fr;gap:6px;padding:18px}.guide-nav{gap:12px;font-size:16px}.guide-nav button{margin-left:0}.guide-hero{margin-top:12px}h2{font-size:26px}.guide-hero h1{font-size:32px}}@media print{.guide-nav button,.guide-start{display:none}main{max-width:none;padding:0}main>section{margin:20px 0}.guide-hero,.route-session>header{background:white;color:#202238;padding:10px}.route-lesson{break-inside:avoid}.guide-hero h1{font-size:30px}.route-links{font-size:13px}.guide-note{background:white}}