:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#fdfdfe;--panel:#fdfdfef0;--text:#0c0e12eb;--muted:#0c0e129e;--line:#0c0e121f;--line-strong:#0c0e122e;--shadow:0 18px 60px #12141c1f;--radius:22px;--header-bg:#fdfdfeb8;--ease:cubic-bezier(.22, 1, .36, 1);--footer-height:64px;--sans:Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", ui-sans-serif, sans-serif;--mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}*{box-sizing:border-box}html,body{height:100%}html{scroll-behavior:smooth;background:var(--bg);scroll-padding-bottom:calc(var(--footer-height) + 24px)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{font-family:var(--sans);color:var(--text);z-index:0;padding-bottom:calc(var(--footer-height) + 24px);background:radial-gradient(960px 620px at 12% 0,#0c0e1209,#0000 60%),linear-gradient(#fff 0%,#fbfbfc 100%);margin:0;position:relative}a{color:inherit;text-decoration:none}.container{width:min(1120px,100% - 40px);margin:0 auto}.page{flex-direction:column;min-height:100%;display:flex}.introOverlay{z-index:50;background:var(--bg);transition:opacity .52s var(--ease), transform .52s var(--ease);opacity:1;place-items:center;padding:44px 18px;display:grid;position:fixed;inset:0;transform:translateY(0)}.introInner{text-align:center;width:min(720px,100%)}.introHint{background:var(--line);opacity:0;width:min(360px,64%);height:1px;position:absolute;bottom:26px;left:50%;transform:translate(-50%)}body[data-intro=ready] .introHint{opacity:1;transition:opacity .52s var(--ease)}body[data-intro=off] .introOverlay{opacity:0;pointer-events:none;transform:translateY(-10px)}.wordmark{letter-spacing:-.03em;color:#0c0e12eb;font-size:clamp(44px,5.4vw,68px);font-weight:760;line-height:1.14;display:inline-block;position:relative}.wordmarkText{display:inline-block}.wordmark.intro{opacity:0;transform:translateY(1px)}body[data-ready=true] .wordmark.intro{animation:wordmarkIn .52s var(--ease) 30ms forwards}@keyframes wordmarkIn{to{opacity:1;transform:translateY(0)}}.wordmark.intro .wordmarkText{clip-path:inset(0 100% 0 0);padding-bottom:.08em}body[data-ready=true] .wordmark.intro .wordmarkText{animation:reveal .56s var(--ease) .12s forwards}@keyframes reveal{to{clip-path:inset(0)}}.wordmark.intro:after{content:"";opacity:0;pointer-events:none;background:linear-gradient(110deg,#0000 0%,#0c0e1205 42%,#0c0e120f 50%,#0c0e1205 58%,#0000 100%);position:absolute;inset:-6px -18px;transform:translate(-140%)}body[data-ready=true] .wordmark.intro:after{animation:sweep .52s var(--ease) .68s forwards}@keyframes sweep{10%{opacity:1}to{opacity:0;transform:translate(140%)}}.header{z-index:10;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:var(--header-bg);border-bottom:1px solid var(--line);position:sticky;top:0}.headerInner{justify-content:space-between;align-items:center;gap:18px;padding:14px 0;display:flex}.headerBrand{letter-spacing:-.02em;color:#0c0e12eb;font-size:24px;font-weight:760;line-height:1}.langPicker{position:relative}.langPickerButton{border:1px solid var(--line);color:var(--text);cursor:pointer;font:inherit;letter-spacing:.01em;background:#fff;border-radius:999px;align-items:center;gap:10px;padding:10px 14px;font-size:13px;font-weight:650;display:inline-flex}.langPickerButton:hover{border-color:var(--line-strong);background:#fff}.langPickerButton:focus-visible,.langMenuItem:focus-visible{outline-offset:2px;outline:2px solid #66a6ff8c}.langPickerIcon{color:#0c0e12b8;place-items:center;display:grid}.langPickerText{white-space:nowrap;line-height:1}.langPickerChevron{opacity:.7;place-items:center;display:grid}.langMenu{border:1px solid var(--line);min-width:200px;box-shadow:var(--shadow);z-index:20;background:#fff;border-radius:16px;padding:6px;position:absolute;top:calc(100% + 8px);right:0}.langMenuItem{width:100%;color:var(--text);cursor:pointer;font:inherit;background:0 0;border:1px solid #0000;border-radius:12px;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;font-size:13px;display:flex}.langMenuItem:hover{background:#0c0e120f;border-color:#0c0e1214}.langMenuItem.active{background:#0c0e1214;border-color:#0c0e121f}.langMenuCheck{color:currentColor;font-weight:760}.hero{padding:0}.srOnly{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.heroGrid{grid-template-columns:1.05fr .95fr;align-items:start;gap:28px;display:grid}.kicker{font-family:var(--mono);color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:0 0 12px;font-size:12px}.heroTitle{letter-spacing:-.02em;margin:0 0 14px;font-size:clamp(34px,4.2vw,54px);line-height:1.02}.heroLead{color:var(--muted);margin:0;font-size:15px;line-height:1.7}.section{padding:44px 0}h2{letter-spacing:-.01em;margin:0 0 12px;font-size:22px}.lead{color:var(--muted);margin:0 0 18px;line-height:1.7}.panel{border-radius:var(--radius);border:1px solid var(--line);background:var(--panel);padding:16px}.panelTitle{margin-bottom:8px;font-weight:760}.panelBody{color:var(--muted);font-size:14px;line-height:1.7}.projectLinkCard{border-top:1px solid var(--line);color:inherit;padding:28px 0;display:block}.projectStaticCard{border-top:1px solid var(--line);padding:28px 0}.productList>:first-child{border-top:0}.projectLinkCard:focus-visible{outline-offset:6px;border-radius:18px;outline:2px solid #66a6ff8c}.projectLinkCard:hover .storeAppTitle{color:#0c0e12}.projectLinkCard:hover .storeAppSummary{color:#0c0e12e0}.storeHeroCard{gap:24px;padding:0;display:grid}.storeIdentity{grid-template-columns:128px minmax(0,1fr);align-items:center;gap:22px;display:grid}.storeAppIcon{background:#e6d4be;border-radius:28px;width:128px;height:128px;display:block}.storeIdentityCopy{gap:10px;display:grid}.storeIdentityTextOnly{grid-template-columns:minmax(0,1fr);padding-left:150px}.productStatus{border:1px solid var(--line-strong);width:fit-content;color:var(--muted);font-family:var(--mono);letter-spacing:.04em;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:700}.storeAppTitle{letter-spacing:-.04em;margin:0;font-size:clamp(34px,5vw,56px);font-weight:780;line-height:.98}.storeAppSummary{color:#0c0e12d1;max-width:760px;margin:0;font-size:18px;line-height:1.7}.aboutBody{width:min(72ch,100%)}.aboutLine{margin:0 0 10px}.aboutLine:last-child{margin-bottom:0}.textLink,.legalPanel a{text-underline-offset:3px;text-decoration:underline}.legalSection{padding-top:72px}.legalContainer{width:min(760px,100% - 40px)}.legalTitle{letter-spacing:-.03em;margin:0 0 24px;font-size:clamp(34px,5vw,54px)}.legalPanel p{color:var(--muted);margin:0 0 16px;font-size:15px;line-height:1.85}.legalPanel p:last-child{margin-bottom:0}.footer{z-index:30;border-top:1px solid var(--line);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fdfdfec7;position:fixed;bottom:0;left:0;right:0}.footerInner{min-height:var(--footer-height);flex-wrap:nowrap;justify-content:space-between;align-items:center;gap:14px;padding:10px 0;display:flex}.footerNav{color:#0c0e12ad;align-items:center;gap:16px;font-size:12px;display:flex}.footerNav a:hover{color:var(--text)}.footerNote{color:#0c0e12bd;font-size:13px;font-weight:400;line-height:1}@media (width<=860px){.storeIdentity{grid-template-columns:minmax(0,1fr)}.storeAppIcon{width:112px;height:112px}.footerInner{gap:10px}.storeIdentityTextOnly{padding-left:0}.footerNav{gap:10px}}@media (width<=620px){:root{--footer-height:104px}.footerInner{flex-direction:column;justify-content:center;align-items:flex-start}.footerNav{flex-wrap:wrap}}@media (prefers-reduced-motion:reduce){.introOverlay{transition:none}.wordmark.intro,.wordmark.intro .wordmarkText,.wordmark.intro:after{opacity:1!important;clip-path:none!important;animation:none!important;transform:none!important}}