:root{color-scheme:dark;--ink:#edf0e4;--muted:#a7b9b6;--gold:#efbd70;--bg:#101e24}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 'Yu Gothic UI',Meiryo,sans-serif}button,a,input{ -webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;border:1px solid #526365;color:var(--ink);background:#1c3036;border-radius:5px;padding:10px 20px}button:hover{background:#324b4f}button:disabled{opacity:.3;cursor:default}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:4px}header{max-width:1240px;padding:24px 32px;margin:auto;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #314148}.brand{color:var(--gold);text-decoration:none;font-weight:800;letter-spacing:.16em;font-size:18px}.brand span{display:block;color:var(--muted);font-size:12px;letter-spacing:.1em;font-weight:400}.edition{font-size:12px;color:var(--muted);letter-spacing:.12em}main{max-width:1180px;margin:auto;padding:24px 24px 0}.heading{display:flex;align-items:center;justify-content:space-between;padding:4px 0 22px}.eyebrow{font-size:12px;letter-spacing:.12em;color:var(--gold);margin:0 0 8px}h1{font-size:32px;margin:0;letter-spacing:.06em;line-height:1.5}h1 span{font-size:14px;color:var(--muted);font-weight:400;display:block;letter-spacing:.04em;margin-top:5px}.stamp{font-size:12px;border-left:1px solid #526365;padding-left:22px;color:var(--muted);letter-spacing:.12em}.stamp strong{font-size:14px;color:var(--gold)}.stage{height:380px;overflow:hidden;position:relative;background:#263d36;border:1px solid #687365;border-radius:8px;isolation:isolate}.panorama{position:absolute;inset:0;background-image:url('kyoto.png');background-size:200% 100%;background-position:0% center;image-rendering:pixelated;transition:background-position 1.1s ease-in-out}.shade{position:absolute;inset:0;background:linear-gradient(180deg,#10202160,transparent 40%,#101e2488)}.scene-tag{position:absolute;top:22px;left:25px;text-shadow:0 2px 4px #000}.scene-tag span{display:block;font-size:12px;letter-spacing:.15em}.scene-tag strong{font-size:25px}.stage-bottom{position:absolute;bottom:20px;left:25px;right:25px;display:flex;align-items:center;justify-content:space-between;gap:12px}.stage-bottom>span{font-size:14px;text-shadow:0 2px 3px #000}.stage-bottom button,#card-action{background:var(--gold);color:#18272a;border:0;font-weight:700;box-shadow:0 4px 0 #9b6b36}.stage-bottom button:hover{background:#ffcf8b}kbd{margin-left:12px;border:1px solid #816b49;border-radius:3px;padding:0 5px}#travelers{position:absolute;left:32%;bottom:80px;text-align:center;transition:left 1.1s ease-in-out}#sprites{width:160px;height:100px;image-rendering:pixelated;display:block;filter:drop-shadow(0 3px 0 #17332a70)}#travelers span{font-size:12px;border-radius:4px;background:#11252ac9;padding:3px 9px}.navigation{display:flex;align-items:center;gap:25px;padding:22px 0}.arrow{width:52px;flex-shrink:0;font-size:23px;padding:7px}.scene-copy{flex:1;text-align:center}.scene-copy span{font-size:12px;color:var(--gold);letter-spacing:.12em}h2{font-size:22px;margin:3px 0 5px}.scene-copy p{font-size:14px;margin:0;color:var(--muted)}#stops{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}#stops button{text-align:left;padding:12px 18px;background:transparent;border-color:#364a50;border-top:3px solid #364a50}#stops button[aria-current=true]{border-color:var(--gold);background:#253634}#stops small{display:block;color:var(--muted);font-size:12px}.hint{text-align:center;color:var(--muted);font-size:12px;margin:16px 0 28px}.options{border-top:1px solid #34484d;padding:16px 0;font-size:14px;color:var(--muted)}summary{cursor:pointer;width:fit-content}.options>div{display:flex;gap:20px;align-items:center;flex-wrap:wrap;padding-top:16px}input{accent-color:var(--gold);width:18px;height:18px;vertical-align:middle}.options small{color:var(--gold);display:block;padding-left:27px}.options p{font-size:12px}footer{font-size:12px;color:#99adaa;padding:12px 0 28px}dialog{background:#172b31;color:var(--ink);border:1px solid #6b7975;border-radius:10px;width:min(900px,calc(100% - 32px));padding:42px;max-height:90dvh;overflow:auto}dialog::backdrop{background:#030e14cf;backdrop-filter:blur(5px)}.close{position:absolute;right:10px;top:8px;font-size:24px;background:transparent;border:0;padding:0 12px}.memory-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:30px}.photo{height:270px;background-image:url('kyoto.png');background-size:400% 100%;border:8px solid #e9e6d3;image-rendering:pixelated}.photo-nav{display:flex;align-items:center;justify-content:space-between;margin-top:12px}.photo-nav button{padding:3px 15px}.photo-nav span,.sample-label{font-size:12px;color:var(--muted)}article h2{font-size:28px}#story{line-height:2;white-space:pre-line}.signature{color:var(--gold);font-size:14px}#caption{border-top:1px solid #526365;padding-top:16px;font-size:14px;color:var(--muted)}#card{text-align:center;max-width:600px;padding:60px 30px}#card h2{font-size:32px}#card-body{white-space:pre-line;margin:24px 0 30px}@media(max-width:600px){header{padding:16px 18px}.edition{display:none}main{padding:18px 14px 0}.heading{padding-bottom:18px}h1{font-size:26px}.stamp{display:none}.stage{height:350px}.panorama{background-size:340% 100%}.scene-tag{left:16px;top:16px}.stage-bottom{left:14px;right:14px;bottom:16px}.stage-bottom button{padding:10px 12px}.stage-bottom>span{font-size:12px}#sprites{width:128px;height:80px}.navigation{gap:8px}.arrow{width:42px;padding:5px}.scene-copy h2{font-size:18px}.scene-copy p{font-size:14px}#stops{grid-template-columns:repeat(2,1fr)}#stops button{font-size:14px}.hint{font-size:12px}.memory-grid{grid-template-columns:1fr;gap:18px}dialog{padding:38px 20px 24px}.photo{height:220px}article h2{font-size:24px}.options>div{align-items:flex-start;flex-direction:column}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}