:root{--ink:#182e40;--blue:#1456d9;--yellow:#ffc847;--sky:#eaf4ff;--mint:#ddf3e8;--muted:#506679;--line:#d6e1ed;--round:"Hiragino Maru Gothic ProN","Yu Gothic",Meiryo,sans-serif;--body:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,system-ui,sans-serif;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:#fff;color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}a{color:inherit;text-underline-offset:5px}button,a,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}img,svg{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.5}h1,h2{font-family:var(--round);font-weight:800;letter-spacing:.035em}h1{font-size:clamp(30px,3.6vw,48px);line-height:1.55;margin:20px 0 22px;white-space:nowrap}h2{font-size:clamp(27px,2.8vw,36px);margin-bottom:22px}h3{font-size:19px;margin-bottom:12px}p{margin-bottom:18px}.wrap{max-width:1200px;margin-inline:auto;padding-inline:40px}.skip{position:absolute;left:16px;top:-100px;padding:10px 20px;background:white;z-index:10}.skip:focus{top:10px}.site-header{display:flex;justify-content:space-between;align-items:center;padding-block:24px;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-family:var(--round);font-size:25px;font-weight:800;line-height:1.25;flex-shrink:0}.brand small{display:block;font-family:var(--body);font-size:10px;font-weight:600;letter-spacing:.09em;margin-top:5px}.site-header nav{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:700}.site-header nav a{text-decoration:none}.site-header nav a:hover,.text-link:hover{color:var(--blue)}.nav-cta{border:1.5px solid var(--blue);border-radius:8px;padding:9px 22px;color:var(--blue)}.hero{display:grid;grid-template-columns:1fr 1.04fr;align-items:center;gap:10px;padding-top:35px;padding-bottom:65px}.compatibility{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted);font-weight:700;margin-bottom:0}.compatibility svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.5}.hero-description{font-size:15px;line-height:2.15}.hero-actions{display:flex;gap:24px;align-items:center;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:13px 22px;border-radius:9px;text-decoration:none;font-size:14px;font-weight:700;line-height:1.5}.primary{background:var(--blue);color:white;box-shadow:0 4px 0 #0c3b9d}.primary:hover{background:#104ac0}.text-link{font-weight:700;font-size:13px}.micro{font-size:11px;color:var(--muted);margin:20px 0 0}.demo-scene{position:relative;padding:72px 34px 30px;min-width:0}.neighborhood{position:absolute;inset:0;width:100%;height:auto;z-index:-1}.demo{background:white;border:1.5px solid var(--ink);border-radius:15px;box-shadow:8px 9px 0 #bed5f4;overflow:hidden;transform:rotate(-2deg)}.demo-place{display:flex;align-items:center;padding:21px 20px 17px;gap:10px;border-bottom:1px solid var(--line)}.shop-icon{font-size:27px}.demo-place strong{font-size:18px}.demo-place div>span{display:block;font-size:9px;color:var(--muted)}.demo-tag{margin-left:auto;font-size:9px;writing-mode:vertical-rl;color:var(--muted)}.demo-tabs{display:flex;gap:4px;margin:17px 20px 0;padding:4px;border-radius:30px;background:#eef2f6}.demo-tabs button{flex:1;border:0;background:transparent;color:var(--muted);cursor:pointer;border-radius:24px;padding:8px 5px;font-size:12px;font-weight:700}.demo-tabs button[aria-pressed=true]{background:var(--blue);color:white}.demo-result{display:grid;grid-template-columns:.9fr 1fr;gap:20px;padding:22px 23px 8px}.demo-result p{font-size:11px;margin:0}.demo-score{display:flex;align-items:center;gap:7px}.demo-score>span{color:#db9500;font-size:24px}.demo-score strong{font-family:Arial,sans-serif;font-size:44px;line-height:1.5;letter-spacing:-.04em}.demo-bars{padding-top:1px}.demo-bars>div{display:flex;align-items:center;gap:7px;font-size:10px;line-height:2}.demo-bars>div>span{min-width:9px}.demo-bars i{flex:1;height:8px;background:#e5eaf0;border-radius:9px;overflow:hidden}.demo-bars b{display:block;height:100%;background:var(--yellow);border-radius:9px;transition:width .24s ease}.demo-explanation{font-size:10px;padding:6px 23px 15px;margin:0;min-height:50px;color:var(--muted)}.demo-footer{display:flex;gap:8px;align-items:center;padding:10px 22px;background:var(--sky);font-size:11px;font-weight:700}.demo-caption{font-size:10px;text-align:center;line-height:1.8;margin:24px 0 0;color:var(--muted)}.perspective{background:var(--sky)}.perspective-inner{display:grid;grid-template-columns:1fr 1.3fr;gap:60px;padding-block:58px}.perspective h2{margin-bottom:16px}.perspective p{font-size:14px;margin-bottom:0}.language-flow{align-self:center;display:grid;grid-template-columns:1fr 1.05fr;gap:15px 35px}.flow-input{display:flex;flex-direction:column;gap:8px}.flow-input span{font-size:12px;padding:8px 12px;border:1px dashed #a1b8cf;color:var(--muted);border-radius:5px}.flow-input span:first-child{position:relative;background:white;border:2px solid var(--blue);color:var(--blue);font-weight:700}.flow-input span:first-child:after{content:"";position:absolute;width:35px;height:2px;right:-37px;top:50%;background:var(--blue)}.flow-output{border-left:3px solid var(--blue);padding:6px 0 0 17px}.flow-output img{margin-bottom:12px}.flow-output strong{font-size:14px}.flow-output p{font-size:11px;margin-top:6px}.flow-note{grid-column:1/-1;font-size:11px!important;line-height:1.8;color:var(--muted)}.section-space{padding-top:88px;padding-bottom:88px}.section-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:35px;margin-bottom:42px}.section-intro h2{margin:0}.section-intro p{font-size:13px;margin:0;color:var(--muted)}.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:34px}.steps li{display:grid;grid-template-columns:32px 1fr;gap:12px;align-content:start;border-top:2px solid var(--ink);padding-top:22px}.step-number{font-family:Arial,sans-serif;font-size:26px;font-weight:800;line-height:1.3;color:var(--blue)}.steps p{font-size:13px;color:var(--muted);line-height:1.9;margin-bottom:12px}.steps svg{grid-column:2;width:180px;margin-top:6px}.honesty{display:flex;gap:28px;align-items:flex-start;background:var(--mint);max-width:1120px;padding:35px 40px;border-radius:16px}.honesty h2{font-size:25px;margin:0 0 16px}.honesty p{font-size:13px;line-height:1.9;max-width:760px;margin-bottom:12px}.honesty p:last-child{margin-bottom:0}.honesty-symbol{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:white;color:#157b60;flex-shrink:0;font-size:30px;font-weight:800}.faq{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px}.questions{border-top:1px solid var(--line)}.questions details{border-bottom:1px solid var(--line)}summary{cursor:pointer;position:relative;padding:20px 32px 20px 0;font-size:14px;font-weight:700;list-style:none}summary::-webkit-details-marker{display:none}summary:after{content:"＋";position:absolute;right:0;color:var(--blue);font-size:20px;top:15px}details[open] summary:after{content:"−"}.questions p{font-size:13px;color:var(--muted);padding-right:20px;line-height:1.95}.questions a{color:var(--blue)}.availability{background:var(--blue);color:white}.availability-inner{display:flex;align-items:center;gap:24px;padding-block:44px}.availability-inner>img{border:1px solid #82a4ec;border-radius:18px}.availability h2{font-size:25px;margin:0 0 9px}.availability p{font-size:13px;margin:0}.availability .release-note{font-size:11px;margin-top:5px;color:#d6e4ff}.release-button{background:white;color:var(--blue);margin-left:auto;flex-shrink:0}.release-button:focus-visible{outline-color:var(--yellow)}.site-footer{display:flex;flex-wrap:wrap;align-items:center;gap:24px;padding-block:36px}.site-footer .brand{font-size:19px}.site-footer .brand small{font-size:9px}.footer-links{display:flex;gap:25px;margin-left:auto;font-size:12px}.footer-links a:hover{color:var(--blue)}.site-footer>p{width:100%;font-size:10px;color:var(--muted);margin:0;line-height:1.8}
.legal{max-width:820px;padding-block:48px 80px}.legal h1{font-size:32px;white-space:normal}.legal h2{font-size:21px;margin-top:36px}.legal p,.legal li{font-size:14px}.legal .updated{font-size:12px;color:var(--muted)}
@media(min-width:1450px){.hero{padding-top:60px;padding-bottom:80px}.demo-scene{padding-top:75px}}
@media(max-width:1000px){.wrap{padding-inline:28px}.site-header nav{gap:20px}.hero{gap:0;grid-template-columns:1.02fr 1fr}h1{font-size:33px}.demo-scene{padding:45px 15px 22px}.demo-place{padding:17px 15px}.demo-tabs{margin-inline:15px}.demo-result{padding-inline:17px;gap:10px}.demo-score strong{font-size:38px}.demo-explanation{padding-inline:17px}.hero-actions{gap:16px}.button{padding-inline:17px;font-size:13px}.perspective-inner{gap:30px}.language-flow{gap:15px 24px}.flow-input span:first-child:after{width:24px;right:-26px}.honesty{margin-inline:28px}.steps{gap:24px}.steps li{gap:8px}.steps h3{font-size:17px}.availability-inner{gap:18px}.availability h2{font-size:22px}}
@media(max-width:760px){.wrap{padding-inline:24px}.site-header{padding-block:18px}.brand{font-size:22px}.brand img{width:37px;height:37px}.site-header nav a:not(.nav-cta){display:none}.nav-cta{padding:7px 16px}.hero{grid-template-columns:1fr;padding-top:25px;padding-bottom:35px;gap:16px}.hero-copy{max-width:560px}h1{font-size:clamp(29px,6.1vw,43px);line-height:1.55;margin-block:16px 19px}.hero-description{font-size:14px}.hero-actions{margin-top:24px;gap:24px}.micro{font-size:10px}.demo-scene{max-width:530px;width:100%;margin-inline:auto;padding:52px 42px 25px}.demo-place{padding:19px}.demo-result{padding:20px 23px 10px;gap:24px}.demo-score strong{font-size:43px}.demo-explanation{padding-inline:23px}.demo-tabs{margin-inline:19px}.demo-caption{margin-top:26px}.perspective-inner{grid-template-columns:1fr;padding-block:36px;gap:28px}.perspective h2{font-size:29px}.perspective h2 br{display:none}.language-flow{max-width:500px;gap:15px 30px}.flow-input span:first-child:after{width:30px;right:-32px}.section-space{padding-block:52px}.section-intro{display:block;margin-bottom:30px}.section-intro h2{font-size:29px}.section-intro p{margin-top:15px}.steps{grid-template-columns:1fr;gap:25px}.steps li{grid-template-columns:30px 1fr 115px;gap:12px;padding-top:21px}.steps svg{grid-column:3;grid-row:1;width:115px;align-self:center}.steps h3{font-size:17px}.steps p{font-size:12px;margin-bottom:0}.honesty{margin-inline:24px;padding:25px 22px;gap:14px}.honesty-symbol{width:38px;height:38px;font-size:23px}.honesty h2{font-size:21px}.honesty p{font-size:12px}.faq{grid-template-columns:1fr;gap:4px}.faq h2{font-size:29px}.availability-inner{display:grid;grid-template-columns:54px 1fr;gap:18px;padding-block:34px}.availability-inner>img{width:54px;height:54px;border-radius:12px}.availability h2{font-size:21px}.availability p{font-size:12px}.release-button{grid-column:2;justify-self:start;margin:0}.footer-links{width:100%;margin:0;gap:22px}.site-footer{gap:22px}}
@media(max-width:390px){.wrap{padding-inline:18px}.hero-actions{gap:18px}.hero-actions .button{padding-inline:15px;font-size:12px}.text-link{font-size:12px}.demo-scene{padding-inline:20px;padding-top:43px}.demo-result{gap:13px}.steps li{grid-template-columns:26px 1fr;gap:10px}.steps svg{display:none}.honesty{margin-inline:18px;padding:22px 18px}.honesty-symbol{display:none}.availability h2{font-size:19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.demo-bars b{transition:none}}

/* Keep the decorative map behind the demo, within its own stacking context. */
.demo-scene{isolation:isolate}
.legal code{overflow-wrap:anywhere}
/* Give the explicit product description room without forcing a long line. */
.hero h1{font-size:clamp(28px,3.3vw,44px);white-space:normal}
@media(max-width:390px){.hero h1{font-size:26px}}
/* Fixed fictional demo bins; no inline style permitted by site CSP. */
.shop-icon{width:32px;height:32px;flex-shrink:0}.demo-bars[data-mode=ja]>div:nth-child(1) b{width:60%}.demo-bars[data-mode=ja]>div:nth-child(2) b{width:100%}.demo-bars[data-mode=ja]>div:nth-child(3) b{width:40%}.demo-bars[data-mode=ja]>div:nth-child(n+4) b{width:20%}.demo-bars[data-mode=all]>div:nth-child(1) b{width:100%}.demo-bars[data-mode=all]>div:nth-child(2) b{width:55.5556%}.demo-bars[data-mode=all]>div:nth-child(3) b{width:22.2222%}.demo-bars[data-mode=all]>div:nth-child(n+4) b{width:11.1111%}