:root{--ink:#34515b;--muted:#617984;--teal:#2e6d91;--paper:#fcfcf7;--line:#dbe5df;--mint:#edf4f5;--white:#fff;--serif:"Songti SC","Hiragino Mincho ProN","Yu Mincho","STSong",serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;color:var(--ink);background:var(--paper);font:15px/1.85 -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif}a{color:inherit;text-decoration:none;text-underline-offset:5px}button,input{font:inherit;color:inherit}button{cursor:pointer}a,button,input,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #b29355;outline-offset:5px}[hidden]{display:none!important}img{max-width:100%}h1,h2,h3,p{margin-top:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;left:12px;top:-100px;background:white;padding:10px;z-index:20}.skip-link:focus{top:10px}.site-header{background:var(--paper)}.header-inner{max-width:1320px;margin:auto;padding:21px 42px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font:italic 36px Georgia,serif;color:var(--teal);letter-spacing:1px;white-space:nowrap}.brand span{display:inline-block;margin-left:19px;padding-left:18px;border-left:1px solid #ccdce1;font:11px/1.5 var(--serif);letter-spacing:3px;vertical-align:middle}.site-header nav{display:flex;align-items:center;gap:27px;font-size:12px;letter-spacing:1px}.site-header nav a[aria-current]{border-bottom:1px solid #8eafb9;padding-bottom:4px;color:var(--teal)}#nav-count{font-size:10px;color:var(--muted);margin-left:5px}.eyebrow{font-size:10px;letter-spacing:3px;color:#65848f;font-weight:400;margin:0 0 24px}main{margin:0 auto}.hero{position:relative;min-height:580px;height:min(660px,77vh);background:#e4f0f2;margin-bottom:68px}.hero-image{position:absolute;inset:0;margin:0;overflow:hidden}.hero-image>a{display:block;width:100%;height:100%}.hero-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 48%}.hero-image:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,#f6fdfbef 0%,#f6fdfbe3 20%,#f6fdfb91 43%,transparent 70%),linear-gradient(0deg,#fcfcf7,transparent 25%)}.hero-image figcaption{position:absolute;z-index:1;right:22px;bottom:27px;display:flex;gap:15px;flex-wrap:wrap;padding:3px 8px;background:#ffffffd9;font-size:9px;color:#46656b}.hero-copy{position:relative;z-index:2;max-width:1210px;margin:auto;padding:77px 30px 30px;pointer-events:none}.hero-copy a{pointer-events:auto}h1{font:400 clamp(34px,3.65vw,51px)/1.65 var(--serif);letter-spacing:5px;margin:0 0 24px;color:#345e77}.intro{font:14px/2.2 var(--serif);letter-spacing:1px;color:#4e707d;margin-bottom:29px}.primary{display:inline-flex;gap:30px;align-items:center;border:1px solid #a6bfc5;background:#ffffffaa;padding:10px 18px;color:var(--teal);font-size:12px;letter-spacing:1px;border-radius:2px}.primary:hover{background:white}.hero-invitation{display:flex;align-items:center;gap:25px}.route-intro-link{font-size:11px;color:var(--teal);text-decoration:underline}.departure-line{margin:38px 0 0;font:20px/1.9 var(--serif);letter-spacing:2px;color:#6589a4}.departure-line small{display:block;font:10px/1.8 var(--serif);letter-spacing:3px;margin:8px 0 0 28px;color:var(--muted)}.collection{max-width:1240px;margin:0 auto;padding:0 30px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;padding-bottom:27px}.section-heading .eyebrow{font-size:10px;margin-bottom:14px}.section-heading h2{font:400 31px/1.6 var(--serif);letter-spacing:3px;margin:0}.section-heading>p{font-size:11px;color:var(--muted);max-width:280px;margin:0 0 4px;line-height:2}.tools{display:flex;align-items:center;justify-content:space-between;gap:35px;border-top:1px solid var(--line);padding-top:19px}.view-tabs{display:flex;gap:23px}.view-tabs button{border:0;border-bottom:1px solid transparent;background:transparent;padding:9px 0;font-size:13px;min-height:44px}.view-tabs button[aria-pressed=true]{border-bottom-color:#6c98ac;color:var(--teal)}.view-tabs span{font:10px system-ui;margin-left:6px;color:var(--muted)}.search{display:flex;align-items:center;gap:10px;border-bottom:1px solid #c2d2d6}.search>span:not(.sr-only){font-size:23px;color:#7996a0}.search input{border:0;background:transparent;padding:10px 0;width:235px;min-width:0;font-size:12px;outline-offset:1px}.filter-line{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:17px 0 8px}.region-filters{display:flex;flex-wrap:wrap;gap:12px}.region-filters button{border:0;border-bottom:1px solid transparent;background:transparent;padding:5px 4px;font-size:11px;min-height:36px;color:var(--muted)}.region-filters button[aria-pressed=true]{color:var(--teal);border-color:#a6bfc5}.filter-line>span{font-size:10px;color:var(--muted);white-space:nowrap}.storage-note{font-size:10px;color:var(--muted);margin:8px 0 0}.storage-note.warning{color:#8b631e;background:#fff6df;padding:10px}.comparison-letter{font:13px/1.9 var(--serif);letter-spacing:1px;color:#648591;margin:26px 0 23px}.comparison-letter span{font:10px/1.8 system-ui;letter-spacing:0;color:var(--muted);display:block;margin-top:4px}.route-scope{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:14px 0;border-top:1px solid var(--line);margin-bottom:18px;font:15px/1.7 var(--serif);color:var(--teal)}.route-scope button{font:11px system-ui;border:0;border-bottom:1px solid #b4cad2;background:transparent;padding:7px 0;white-space:nowrap}.place-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 28px}.place-card{min-width:0;background:white;border:1px solid #e1e7df;box-shadow:0 4px 24px #456b7307;padding:11px;border-radius:3px;scroll-margin-top:25px}.card-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 12px}.region-tag{font:10px/1.7 var(--serif);letter-spacing:2px;color:#75929b}.save-button{display:flex;gap:6px;align-items:center;border:0;background:transparent;font-size:11px;color:var(--muted);padding:4px 6px;min-height:36px}.save-button span{font-size:24px;line-height:1}.save-button[aria-pressed=true]{color:var(--teal)}.card-title{padding:4px 12px 16px}.card-title h3{font:400 24px/1.6 var(--serif);letter-spacing:2px;margin:0 0 3px}.japanese{font:10px/1.8 var(--serif);color:var(--muted);letter-spacing:1px;margin:0}.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.compare figure{margin:0;min-width:0}.compare figure>a{display:block;background:#edf3f4}.compare img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain}.compare figcaption{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:3px;padding:8px 3px;font-size:9px;color:var(--muted)}.compare figcaption a{text-decoration:underline}.single-photo{grid-template-columns:1fr}.single-photo img{aspect-ratio:16/9}.card-content{padding:15px 12px 8px}.subtitle{font:400 18px/1.8 var(--serif);letter-spacing:1px;margin:0 0 7px;color:#507588}.evidence{font:10px/1.8 system-ui;color:var(--muted);margin:0 0 18px}.card-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-bottom:18px}.map-link{font-size:12px;color:var(--teal);border-bottom:1px solid #c3d5dc;padding:6px 0}.visit-button{border:0;background:transparent;padding:8px 0;font-size:11px;color:var(--muted)}.visit-button[aria-pressed=true]{color:var(--teal)}.place-details{border-top:1px solid #e3eae6;padding-top:13px;font-size:11px;color:var(--muted)}.place-details summary{cursor:pointer;width:fit-content;padding:3px 0;letter-spacing:1px}.detail-note{font-size:12px;line-height:1.95;margin:16px 0}.source-links{display:flex;gap:10px 16px;flex-wrap:wrap;font-size:10px}.source-links a{text-decoration:underline}.source-date{font-size:10px;margin:15px 0 0;line-height:1.9}.empty{text-align:center;padding:65px 20px 45px}.empty-icon{font:35px var(--serif);color:#8eaab6}.empty h3{font:400 25px/1.7 var(--serif);margin:20px 0 12px}.empty p{font-size:12px;color:var(--muted)}.empty button{background:transparent;border:0;border-bottom:1px solid #b8cdd5;color:var(--teal);padding:10px;font-size:12px}.field-note{display:flex;gap:27px;align-items:flex-start;max-width:1000px;margin:65px auto 35px;padding:25px 30px;border-top:1px solid var(--line)}.field-note-mark{font:35px var(--serif);color:#b5a77c}.field-note h2{font:400 25px/1.7 var(--serif);letter-spacing:2px;margin:0 0 15px}.field-note p{font-size:12px;line-height:2;color:var(--muted);margin:0}.collection-notes{max-width:1000px;margin:0 auto 35px;padding:0 30px;font-size:11px;color:var(--muted)}.collection-notes summary{cursor:pointer}.collection-notes p{margin:15px 0}.collection-notes a{text-decoration:underline}footer{text-align:center;background:linear-gradient(#fcfcf7,#e9f2f4);padding:45px 30px 35px;margin-top:30px}footer .closing-line{font:400 22px/1.7 var(--serif);letter-spacing:3px;color:#6a8b94;margin-bottom:15px}footer>p:not(.closing-line){font-size:10px;color:var(--muted)}footer nav{display:flex;flex-wrap:wrap;justify-content:center;gap:25px;margin-top:25px;font-size:11px}.missing-photo{background:#edf3f4;aspect-ratio:4/3;display:flex;flex-direction:column;justify-content:center;text-align:center;font:13px var(--serif);gap:10px;color:var(--muted)}
/* Route chapters share the same paper, scenery and typography as the album. */
.routes-hero{position:relative;min-height:500px;overflow:hidden;background:#e6f2f2}.route-cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 58%}.route-cover-wash{position:absolute;inset:0;background:linear-gradient(90deg,#f6fdfbf5,#f6fdfbbd 36%,transparent 75%),linear-gradient(0deg,#fcfcf7,transparent 25%)}.route-hero-copy{position:relative;max-width:1210px;margin:auto;padding:66px 30px 70px}.route-hero-copy h1{font-size:43px}.cover-credit{position:absolute;right:20px;bottom:20px;font-size:9px;color:#46656b;background:#ffffffdc;padding:2px 6px}.route-preface{max-width:740px;margin:65px auto 45px;text-align:center;padding:0 25px}.route-preface>.eyebrow{margin-bottom:19px}.route-preface>p:not(.eyebrow):not(.route-page-notice){font:19px/2 var(--serif);letter-spacing:2px;margin-bottom:24px}.route-page-notice{font:11px/2 system-ui;color:var(--muted);margin:0}.route-board{max-width:1220px;margin:auto;padding:0 30px}.route-card{display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:48px 0 55px;border-top:1px solid var(--line);align-items:start}.route-scene{margin:38px 0 0;padding:10px 10px 15px;background:#fff;border:1px solid #e1e7df;box-shadow:0 5px 24px #456b7310;transform:rotate(-1deg)}.route-card:nth-child(2) .route-scene{transform:rotate(1deg)}.route-scene a,.route-scene img{display:block;width:100%;height:auto}.route-scene img{aspect-ratio:16/9;object-fit:contain;background:#edf3f4}.route-scene figcaption{display:flex;gap:8px;justify-content:space-between;font:10px/1.8 var(--serif);color:var(--muted);padding:12px 5px 0}.route-scene figcaption span:last-child{font:8px/1.8 system-ui}.route-story .eyebrow{font-size:10px;margin-bottom:18px}.route-story h2{font:400 33px/1.55 var(--serif);letter-spacing:4px;margin:0 0 21px}.route-story>p:not(.eyebrow){font-size:12px;color:var(--muted);line-height:2}.route-stops{list-style:none;padding:0;counter-reset:stop;margin:28px 0}.route-stops li{position:relative;padding:0 0 18px 29px;border-left:1px solid #cbdbe0;margin-left:8px;font-size:13px;line-height:1.7}.route-stops li:before{counter-increment:stop;content:counter(stop);position:absolute;left:-10px;top:0;width:20px;height:20px;background:var(--paper);color:#7d9eaf;text-align:center;font:12px/20px Georgia,serif}.route-stops li:last-child{border:0;padding-bottom:0}.route-stops a{text-decoration:underline;text-decoration-color:#c4d5db}.route-stops small{display:block;color:var(--muted);font-size:10px;padding-top:5px}.route-practical{margin-top:22px;padding-top:16px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.route-practical summary{cursor:pointer}.route-tip{font-size:11px;line-height:2;margin:16px 0}.route-links{display:flex;flex-wrap:wrap;gap:10px 15px;font-size:10px;color:var(--teal);margin-top:16px}.route-links a{text-decoration:underline}.route-footnotes{max-width:1160px;margin:25px auto;padding:18px 0;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}.route-footnotes summary{cursor:pointer;font-size:12px}.route-footnotes p{margin-top:15px}.route-section-title{max-width:1160px;margin:55px auto 10px;font:400 26px/1.7 var(--serif);letter-spacing:2px}.start-checks{max-width:1160px;margin:25px auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:37px}.start-checks h3{font:400 19px/1.7 var(--serif);letter-spacing:1px;margin:0 0 14px}.start-checks p{font-size:11px;color:var(--muted);line-height:2}.start-checks a{text-decoration:underline;color:var(--teal)}
@media(max-width:1250px){.route-footnotes,.route-section-title,.start-checks{margin-left:30px;margin-right:30px}}
@media(max-width:850px){.brand span{display:none}.hero-copy{padding-left:40px}.hero-image:after{background:linear-gradient(90deg,#f6fdfbf2,#f6fdfbb5 48%,#f6fdfb18),linear-gradient(0deg,#fcfcf7,transparent 25%)}.section-heading{display:block}.section-heading>p{max-width:none;margin-top:14px}.tools{gap:20px}.view-tabs{gap:15px}.search input{width:190px}.route-card{gap:28px}.route-story h2{font-size:28px}.route-scene figcaption{flex-direction:column}.card-title h3{font-size:22px;letter-spacing:1px}}
@media(max-width:600px){.header-inner{padding:16px 20px;gap:16px}.brand{font-size:29px}.site-header nav{font-size:10px;gap:12px;letter-spacing:0;flex-wrap:wrap;justify-content:flex-end}#nav-count{font-size:9px;margin-left:2px}.hero{height:620px;min-height:0;max-height:88svh;margin-bottom:40px}.hero-image img{object-position:56% center}.hero-copy{padding:50px 25px 35px}.hero-copy h1{font-size:34px;letter-spacing:3px;margin-bottom:24px}.eyebrow{font-size:9px;letter-spacing:2px}.intro{font-size:12px;letter-spacing:0;line-height:2.15}.hero-invitation{align-items:flex-start;flex-direction:column;gap:18px}.primary{font-size:11px;min-height:44px;padding:9px 16px}.route-intro-link{font-size:10px}.departure-line{font-size:18px;margin-top:29px}.departure-line small{font-size:9px}.hero-image figcaption{bottom:17px;right:13px;font-size:8px;gap:9px}.collection{padding:0 20px}.section-heading{padding-bottom:24px}.section-heading .eyebrow{font-size:9px;letter-spacing:1px}.section-heading h2{font-size:25px;letter-spacing:2px}.section-heading>p{font-size:11px;line-height:1.9}.tools{flex-direction:column;align-items:stretch;gap:15px;padding-top:13px}.view-tabs{gap:0;justify-content:space-between}.view-tabs button{font-size:12px;padding:8px 2px}.search input{width:100%;font-size:12px}.region-filters{gap:10px}.region-filters button{font-size:10px;padding:4px 2px}.filter-line{gap:8px;margin-top:13px;align-items:flex-start}.filter-line>span{padding-top:9px;font-size:9px}.storage-note{font-size:9px;line-height:1.9;margin-top:4px}.comparison-letter{font-size:12px;letter-spacing:0;margin:24px 0 18px}.comparison-letter span{font-size:9px}.place-grid{grid-template-columns:1fr;gap:25px}.place-card{padding:8px;scroll-margin-top:20px}.card-top{padding:6px 9px}.card-title{padding:4px 9px 14px}.card-title h3{font-size:23px}.japanese{font-size:9px}.compare{gap:5px}.compare figcaption{font-size:8px;padding:7px 2px;align-items:flex-start}.card-content{padding:13px 9px 8px}.subtitle{font-size:17px}.evidence{font-size:9px}.save-button{min-height:44px;font-size:10px}.card-actions{gap:10px;padding-bottom:13px}.map-link,.visit-button{min-height:44px;display:inline-flex;align-items:center}.map-link{font-size:11px}.visit-button{font-size:10px}.place-details{font-size:10px}.place-details summary{min-height:36px;padding:5px 0}.detail-note{font-size:11px}.source-date,.source-links{font-size:9px}.route-scope{font-size:13px;align-items:flex-start}.route-scope button{font-size:10px}.empty{padding:40px 10px}.empty h3{font-size:22px}.field-note{margin:40px 20px 23px;padding:25px 0 0;gap:15px}.field-note h2{font-size:22px;letter-spacing:1px}.field-note p{font-size:11px}.field-note-mark{font-size:26px}.collection-notes{padding:0 20px;font-size:10px;margin-bottom:20px}footer{padding:33px 20px 25px}footer .closing-line{font-size:18px;letter-spacing:2px}footer nav{font-size:10px;gap:20px}footer>p:not(.closing-line){font-size:9px}.routes-hero{min-height:490px}.route-cover{object-position:59% center}.route-cover-wash{background:linear-gradient(90deg,#f6fdfbe8,#f6fdfb9e 45%,#f6fdfb20),linear-gradient(0deg,#fcfcf7,transparent 25%)}.route-hero-copy{padding:57px 25px 65px}.route-hero-copy h1{font-size:31px;letter-spacing:2px;line-height:1.7}.cover-credit{right:12px;font-size:8px;bottom:17px;max-width:90%}.route-preface{margin:40px auto 25px;padding:0 25px}.route-preface>p:not(.eyebrow):not(.route-page-notice){font-size:17px;letter-spacing:1px}.route-page-notice{font-size:10px;line-height:1.95}.route-board{padding:0 22px}.route-card{grid-template-columns:1fr;gap:32px;padding:30px 0 39px}.route-scene{margin:0;max-width:100%}.route-scene figcaption{flex-direction:row;gap:5px;font-size:9px}.route-scene figcaption span:last-child{font-size:7px}.route-story .eyebrow{font-size:9px;margin-bottom:15px}.route-story h2{font-size:30px;letter-spacing:3px;margin-bottom:17px}.route-story>p:not(.eyebrow){font-size:11px}.route-stops{margin:23px 0}.route-stops li{font-size:13px}.route-stops small{font-size:10px}.route-practical{font-size:10px}.route-tip{font-size:11px}.route-links{font-size:10px}.route-footnotes{margin:20px 22px;padding:15px 0;font-size:10px}.route-footnotes summary{font-size:11px}.route-section-title{margin:35px 22px 15px;font-size:23px;letter-spacing:1px}.start-checks{grid-template-columns:1fr;margin:20px 22px;gap:18px}.start-checks h3{font-size:18px;margin-bottom:9px}.start-checks p{font-size:11px;margin:0}.desktop-break{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.departure-line .quote-translation{display:block;font:12px/1.9 var(--serif);letter-spacing:2px;color:var(--muted);margin:3px 0 0 14px}

/* A small field note stays visible while source and camera uncertainty remain in details. */
.field-tip{margin:8px 0 13px;padding:9px 12px;border-left:2px solid #9cbfc2;background:#f0f6f3;color:#476878;font:11px/1.85 var(--serif)}.field-tip span{display:block;color:#758c87;font:9px/1.7 system-ui;letter-spacing:2px;margin-bottom:2px}