.itinerary-hero{position:relative;overflow:hidden;min-height:430px;color:#fff;background:#173c2a}.itinerary-hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,30,20,.88),rgba(10,30,20,.42)),url('/assets/images/hero/hero-history.webp') center/cover no-repeat}.itinerary-hero-copy{position:relative;z-index:1;padding:74px 0 62px}.itinerary-hero h1{max-width:790px;margin:8px 0 16px;font-size:clamp(38px,6vw,64px);line-height:1.08;letter-spacing:-.035em}.itinerary-hero p{max-width:760px;margin:0;font-size:clamp(16px,2.2vw,20px)}.back-link{display:inline-block;margin-bottom:26px;color:#fff;text-decoration:none;font-weight:800}.itinerary-section{padding:70px 0}.itinerary-section.soft{background:var(--soft)}.itinerary-note{margin:0 0 24px;padding:14px 16px;border:1px solid #eadcbf;border-radius:14px;background:#fff9ec;color:#705827;font-size:13px;font-weight:700}.itinerary-list{display:grid;gap:24px}.route-card{overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 10px 30px rgba(31,63,45,.07)}.route-head{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr)}.route-copy{padding:28px}.route-copy h2{margin:4px 0 10px;font-size:clamp(28px,4vw,42px);line-height:1.13}.route-copy p{margin:0;color:var(--muted)}.route-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.route-chip{display:inline-flex;padding:5px 10px;border-radius:999px;background:#eef4ef;color:var(--green);font-size:12px;font-weight:900}.route-head img{display:block;width:100%;height:100%;min-height:270px;object-fit:cover}.route-steps{padding:4px 28px 28px}.route-steps ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;counter-reset:route}.route-steps li{position:relative;padding:18px 15px 15px;border:1px solid var(--line);border-radius:16px;background:var(--paper);counter-increment:route}.route-steps li::before{content:counter(route);display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;margin-bottom:9px;border-radius:50%;background:var(--green);color:#fff;font-size:12px;font-weight:900}.route-steps strong{display:block;margin-bottom:5px;font-size:15px}.route-steps span{display:block;color:var(--muted);font-size:13px}.route-tip{margin:14px 0 0;padding:12px 14px;border-left:4px solid var(--gold);background:#faf7ef;color:#5f5849;font-size:13px}.next-card{max-width:880px;text-align:center}.next-card h2{margin:0 0 10px;font-size:clamp(28px,4vw,42px);line-height:1.15}.next-card p{margin:0 auto 20px;max-width:650px;color:var(--muted)}@media(max-width:850px){.route-head{grid-template-columns:1fr}.route-head img{height:230px;min-height:0;order:-1}.route-steps ol{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.itinerary-section{padding:52px 0}.itinerary-hero{min-height:390px}.itinerary-hero-copy{padding:58px 0 46px}.route-copy,.route-steps{padding-left:20px;padding-right:20px}.route-steps ol{grid-template-columns:1fr}.route-head img{height:205px}}.japanese-link{display:inline-flex;align-items:center;justify-content:center;line-height:1}