:root{--paper:#f7f7f3;--ink:#202428;--muted:#62696e;--blue:#dceaf0;--line:#d5d9dc;--white:#fff;color-scheme:light;font-family:'Noto Sans JP',sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;font-size:16px;line-height:1.875}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a,summary{-webkit-tap-highlight-color:transparent}button{background:none;border:0}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid #365668;outline-offset:5px}button:disabled{cursor:not-allowed;opacity:.55}h1,h2,p,figure{margin:0}h1,h2{font-weight:500}h1{font-size:52px;line-height:1.5;letter-spacing:-.035em}h2{font-size:32px;line-height:1.5}img{display:block;max-width:100%;height:auto}section,header,footer{padding-left:max(24px,calc((100vw - 1280px)/2));padding-right:max(24px,calc((100vw - 1280px)/2))}.notice{background:var(--blue);padding:8px 16px;text-align:center;font-size:12px;line-height:22px}.wordmark{font-family:Manrope,sans-serif;font-weight:500;font-size:36px;line-height:48px;letter-spacing:-.05em}header{display:flex;justify-content:space-between;align-items:center;padding-top:24px;padding-bottom:24px;gap:24px}nav{display:flex;align-items:center;gap:32px;font-size:12px}nav button{font-size:12px;padding:8px 0}.hero{display:grid;grid-template-columns:.9fr 1fr;gap:64px;align-items:center;padding-top:24px;padding-bottom:64px}.hero-copy,.detail-copy{display:flex;flex-direction:column;gap:24px}.eyebrow{font-family:Manrope,'Noto Sans JP',sans-serif;font-size:12px;font-weight:500;line-height:18px}.muted{color:var(--muted)}.button{display:flex;align-items:center;justify-content:space-between;width:260px;min-height:56px;padding:13px 24px;background:var(--ink);color:var(--white);border:1px solid var(--ink)}.button:hover:not(:disabled){background:#3c464d}.hero-art{background:var(--blue);height:530px;display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-art img{width:100%}figcaption{font-size:12px;line-height:22px;color:var(--muted);margin-top:12px}.collection{padding-top:48px;padding-bottom:80px;display:flex;flex-direction:column;gap:32px}.section-title{display:flex;align-items:center;justify-content:space-between}.filters{display:flex;gap:32px;flex-wrap:wrap}.filters button{padding:0 0 8px;border-bottom:1px solid transparent}.filters button[aria-pressed=true]{border-color:var(--ink)}.products{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.product{position:relative;min-width:0;display:flex;flex-direction:column;gap:12px}.product-open{text-align:left;display:flex;flex-direction:column;gap:12px;padding:0;width:100%}.product-art{display:flex;align-items:center;justify-content:center;background:var(--blue);width:100%;height:310px;overflow:hidden}.product-art img{width:100%;transition:transform .25s ease}.product-open:hover .product-art img{transform:scale(1.025)}.product-title{font-size:16px;text-align:left;line-height:30px}.product .save{position:absolute;right:8px;top:8px;width:36px;height:36px;border-radius:50%;background:var(--paper);font-size:20px;line-height:1}.save[aria-pressed=true]{background:var(--ink);color:var(--paper)}.small{font-size:12px;line-height:22px}.about{background:var(--blue);padding-top:80px;padding-bottom:80px;display:flex;flex-direction:column;gap:24px}.guide{padding-top:64px;padding-bottom:64px;display:flex;flex-direction:column;gap:24px}details{border-bottom:1px solid var(--line)}summary{display:flex;justify-content:space-between;gap:16px;padding:16px;cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}details[open] summary span{transform:rotate(45deg)}details p{padding:0 16px 24px;max-width:850px;color:var(--muted)}footer{background:var(--ink);color:var(--white);padding-top:80px;padding-bottom:80px;display:flex;flex-direction:column;gap:24px}footer .wordmark{font-size:42px}.footer-links{display:flex;flex-wrap:wrap;gap:24px;font-size:12px}footer a:hover{text-decoration:underline}.text-button{text-decoration:underline;text-underline-offset:5px;padding:8px 0;text-align:left}#empty .text-button{display:block}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip:focus{position:fixed;top:10px;left:10px;z-index:10;background:white;padding:12px}dialog{border:0;padding:48px;background:var(--paper);color:var(--ink);width:min(960px,calc(100% - 48px));max-height:90dvh}dialog::backdrop{background:#202428aa}.close{position:absolute;right:12px;top:8px;font-size:32px;width:40px;height:40px;line-height:1}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.detail-art{background:var(--blue)}.detail-art img{width:100%}.detail-copy h2{font-size:26px}.detail-copy .button{width:100%;justify-content:center}.legal{max-width:1000px;margin:auto;padding-top:64px;padding-bottom:80px;display:grid;gap:24px}.legal h1{font-size:32px}.legal h2{font-size:22px}.legal a{text-decoration:underline}.legal ul{margin:0;padding-left:24px}[hidden]{display:none!important}
@media(min-width:1441px){section,header,footer{padding-left:calc((100vw - 1280px)/2);padding-right:calc((100vw - 1280px)/2)}}
@media(max-width:900px){nav{gap:20px}.hero{gap:32px}h1{font-size:38px}.hero-art{height:400px}.products{grid-template-columns:repeat(2,minmax(0,1fr))}.product-art{height:300px}}
@media(max-width:600px){header{padding-top:24px;padding-bottom:24px}.wordmark{font-size:30px}nav a{display:none}nav button{font-size:11px}.hero{display:flex;flex-direction:column;align-items:stretch;gap:32px;padding-top:32px;padding-bottom:64px}h1{font-size:30px;line-height:48px}h2{font-size:32px;line-height:48px}.hero .button{width:100%}.hero-art{height:330px}.collection{padding-top:48px;padding-bottom:80px}.filters{gap:20px;font-size:14px}.products{gap:32px 16px}.product-art{height:190px}.product-title{font-size:14px;line-height:30px}.product .save{width:30px;height:30px;right:6px;top:6px;font-size:18px}.about{padding-top:48px;padding-bottom:48px}.guide h2{font-size:26px;line-height:42px}summary{padding:16px 0;font-size:14px}details p{padding-left:0;padding-right:0;font-size:14px}footer{padding-top:24px;padding-bottom:24px}.footer-links{gap:12px}dialog{padding:48px 24px 24px;width:calc(100% - 24px)}.detail-grid{grid-template-columns:1fr;gap:24px}.detail-art img{max-height:260px;object-fit:contain}.detail-copy h2{font-size:22px;line-height:1.5}.legal h1{font-size:26px}.legal{padding-top:32px}.notice{font-size:10px}.eyebrow{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Selected playful 00% wordmark; preserve the supplied PNG and transparent margins. */
.wordmark{display:block;width:196px;height:98px;flex-shrink:0}.wordmark img{width:100%;height:100%;object-fit:contain}footer{background:var(--blue);color:var(--ink)}@media(max-width:600px){.wordmark{width:168px;height:84px}.hero h1{font-size:30px;line-height:1.6}}

/* Product card without a photo yet. */
.product-art.pending{font-family:Manrope,sans-serif;font-size:12px;color:var(--muted);letter-spacing:.04em}.product-open{color:inherit}

.lead{max-width:760px;color:var(--muted)}.lead a{text-decoration:underline;text-underline-offset:3px}