:root{--ink:#202b29;--muted:#65736d;--paper:#f4f5f0;--white:#fff;--pine:#153d38;--moss:#557c62;--amber:#bd6b3e;--line:#d7ddd7;--serif:"Songti SC","Noto Serif SC",serif;--sans:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65}a{color:inherit}a:focus-visible{outline:3px solid #d98450;outline-offset:3px}.wrap{width:min(1100px,calc(100% - 36px));margin:auto}.top{background:var(--pine);color:#fff}.top .wrap{display:flex;align-items:center;justify-content:space-between;min-height:52px;gap:20px}.brand{font-weight:750;text-decoration:none;letter-spacing:.04em}.nav{display:flex;gap:18px;overflow:auto;white-space:nowrap}.nav a{font-size:13px;color:#edf2ee;text-decoration:none}.nav a:hover{text-decoration:underline}.hero{padding:46px 0 42px;background:#e3ebe5;border-bottom:1px solid var(--line)}.hero h1{font-family:var(--serif);font-size:clamp(34px,5vw,58px);line-height:1.12;margin:0 0 12px;color:var(--pine)}.hero p{max-width:760px;color:var(--muted);margin:0;font-size:17px}.hero .meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.meta span,.tag{font-size:12px;border:1px solid #b9c9bf;color:#476351;padding:4px 8px}.section{padding:34px 0;border-top:1px solid var(--line)}.section:first-of-type{border-top:0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-head h2{font-family:var(--serif);font-size:30px;line-height:1.25;margin:0}.section-head p{font-size:14px;color:var(--muted);margin:5px 0 0}.button{display:inline-block;border:1px solid var(--pine);padding:8px 12px;color:var(--pine);font-weight:700;text-decoration:none;font-size:13px;background:transparent}.button:hover{background:var(--pine);color:#fff}.route-switch{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.route-switch a{border:1px solid #b9c9bf;padding:9px 12px;text-decoration:none;background:#fff;font-weight:700;color:var(--pine)}.route-switch a:hover{background:var(--pine);color:#fff}.route-image{background:#fff;border:1px solid var(--line);padding:10px;margin:0}.route-image img{display:block;width:100%;height:auto}.route-image figcaption{font-size:12px;color:var(--muted);padding:8px 4px 0}.day-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.day-card{background:#fff;border:1px solid var(--line);padding:14px}.day-card h3{font-family:var(--serif);font-size:21px;line-height:1.3;margin:0 0 5px;color:var(--pine)}.day-card p{font-size:14px;color:var(--muted);margin:7px 0}.day-card .facts{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}.day-card .facts span{font-size:12px;color:#4f655d;background:#edf3ee;padding:3px 6px}.day-card .route-img{margin:10px 0 0;border:1px solid #e0e5df;background:#f6f8f4}.day-card .route-img img{width:100%;display:block}.day-card .sleep{font-size:12px;color:#476351;margin-top:7px}.warning{border-left:4px solid var(--amber);background:#f3ebe3;padding:13px 16px;font-size:14px}.note{color:var(--muted);font-size:13px}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.detail{background:#fff;border:1px solid var(--line);padding:18px}.detail h3{font-family:var(--serif);font-size:24px;line-height:1.25;margin:0 0 7px}.detail p{font-size:14px;color:var(--muted);margin:7px 0}.detail dl{display:grid;grid-template-columns:70px 1fr;gap:4px 10px;font-size:13px;margin:13px 0 0}.detail dt{color:#78857f}.detail dd{margin:0}.photo-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:12px}.photo-grid img{width:100%;aspect-ratio:1.28;object-fit:cover;display:block;background:#dce4df}.photo-grid a{display:block}.source{font-size:11px;color:#557c62;margin-top:7px}.footer{padding:28px 0 42px;color:var(--muted);font-size:12px}.small{font-size:12px;color:var(--muted)}
@media(max-width:760px){.wrap{width:min(100% - 24px,1100px)}.top .wrap{align-items:flex-start;padding:12px 0;flex-direction:column;gap:8px}.nav{gap:14px;width:100%}.hero{padding:32px 0}.hero h1{font-size:35px}.hero p{font-size:16px}.section{padding:27px 0}.section-head{align-items:flex-start;flex-direction:column}.section-head h2{font-size:26px}.day-grid,.detail-grid{grid-template-columns:1fr}.photo-grid{grid-template-columns:repeat(2,1fr)}.day-card{padding:12px}.route-image{padding:6px}}
@media print{body{background:#fff;font-size:12px}.top,.route-switch,.button{display:none}.hero{padding:20px 0}.section{padding:18px 0;break-inside:avoid}.day-card,.detail{break-inside:avoid}.route-image{border:0}.footer{padding:10px 0}}