:root{--cream:#fffaf7;--mint:#e1f1eb;--lavender:#eeebf7;--pink:#f9e9ef;--ink:#283d38;--muted:#53645f;--accent:#285f52;--line:#ccdcd5}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;font-size:16px;line-height:1.9;letter-spacing:0;overflow-wrap:anywhere}
a{color:var(--accent);text-underline-offset:5px}
a:focus-visible{outline:3px solid #735294;outline-offset:6px}
img{display:block;max-width:100%;height:auto}
figure,p,ul,ol,dl{margin:0}
p+p{margin-top:18px}
h1,h2,h3{margin:0;font-weight:700;line-height:1.5;letter-spacing:0}
h2{font-size:32px;margin-bottom:24px}
h3{font-size:22px;margin-bottom:14px}
.wrap{width:min(1120px,calc(100% - 64px));margin-inline:auto}
.section{padding-block:88px}
.eyebrow{font-size:13px;font-weight:700;color:var(--accent);margin-bottom:18px}
.note,figcaption{font-size:13px;color:var(--muted);line-height:1.8}
.skip{position:absolute;top:-100px;left:20px;padding:10px 18px;background:white;z-index:10}
.skip:focus{top:12px}
.site-header{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.wordmark{font-size:28px;font-weight:700;text-decoration:none;color:var(--ink);white-space:nowrap}
.wordmark small{font-size:11px;font-weight:500;margin-left:8px;color:var(--muted)}
nav{display:flex;flex-wrap:wrap;gap:24px}
nav a{font-size:13px;text-decoration:none;padding-block:10px}
nav a:hover{text-decoration:underline}
.hero{background:var(--mint);padding:32px 0 64px}
.hero-copy{text-align:center}
h1{font-size:20px;font-weight:500;margin-bottom:18px}
h1 span{font-size:40px;font-weight:700}
.headline{font-size:36px;line-height:1.55;font-weight:700;margin:0}
.intro{max-width:680px;margin:18px auto;color:var(--muted)}
.text-link{font-size:14px;font-weight:700;display:inline-block;padding-block:8px}
.text-link span{margin-left:12px}
.hero-status{display:flex;gap:18px;justify-content:center;font-size:12px;margin-top:18px;color:var(--muted)}
.hero-products{display:grid;grid-template-columns:330px 235px;gap:70px;justify-content:center;margin-top:28px;align-items:start}
.hero-child{padding-top:114px}
.screen-label{font-size:12px;font-weight:700;color:var(--accent);margin-bottom:6px}
.screen-heading{font-size:15px;font-weight:700;margin:0 0 18px}
.screen-link{display:block;border:5px solid #fff;background:#fff;border-radius:29px;box-shadow:0 16px 38px #283d3814}
.screen-link img{width:100%;border-radius:24px}
figcaption{margin-top:18px;font-size:12px}
.situations{padding-block:52px}
.situations h2{font-size:24px;margin-bottom:22px}
.situation-list{list-style:none;display:flex;flex-wrap:wrap;gap:10px;padding:0}
.situation-list li{padding:8px 16px;border-radius:8px;background:var(--lavender);font-size:14px}
.situation-list li:nth-child(3n+2){background:var(--pink)}
.situation-list li:nth-child(3n){background:var(--mint)}
.parent-section{background:var(--lavender)}
.section-heading{max-width:780px;margin-bottom:48px}
.parent-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px}
.experience-copy{min-height:225px}
.experience-copy p:not(.eyebrow){color:var(--muted)}
.product-screen{width:330px;max-width:100%;margin-inline:auto}
.child-section{background:#f0f7f3}
.product-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:100px;align-items:center}
.agency-list{margin:30px 0 20px}
.agency-list div{display:grid;grid-template-columns:110px 1fr;gap:14px;padding:17px 0;border-bottom:1px solid var(--line)}
.agency-list dt{font-weight:700}
.agency-list dd{margin:0;color:var(--muted);font-size:14px}
.support-loop{list-style:none;padding:0;margin:26px 0}
.support-loop li{position:relative;padding:14px 0 23px 52px;line-height:1.7}
.support-loop li span{position:absolute;left:0;font-size:12px;font-weight:700;color:var(--accent)}
.support-loop li:not(:last-child)::after{content:"↓";position:absolute;bottom:-4px;left:52px;color:var(--accent)}
.growth{background:var(--mint)}
.growth-intro{max-width:760px}
.growth-path{counter-reset:steps;list-style:none;padding:0;margin:36px 0 26px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 28px}
.growth-path li{counter-increment:steps;padding:20px 0;border-top:1px solid #9ebdb1;font-size:16px;font-weight:700}
.growth-path li::before{content:counter(steps,decimal-leading-zero);display:block;font-size:12px;margin-bottom:8px;color:var(--accent)}
.growth .note{max-width:800px}
.safety{background:var(--pink)}
.principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;margin-top:36px}
.principles h3{font-size:19px}
.principles p,.evidence p{font-size:14px;color:var(--muted)}
.evidence{border-top:1px solid #dfcdd3;padding-top:28px;margin-top:36px;max-width:920px}
.evidence h3{font-size:19px}
.status-section,.english{display:grid;grid-template-columns:1fr 1.3fr;gap:72px}
.stage-list{padding:0;list-style:none;font-size:13px;color:var(--accent);font-weight:700;line-height:2.4}
.capabilities{display:grid;grid-template-columns:1fr 1fr;gap:8px 28px;padding-left:20px;margin-bottom:24px;font-size:14px}
.status-section h3{font-size:18px}
.business-model{display:grid;grid-template-columns:1fr 1.3fr;gap:72px;border-top:1px solid var(--line);padding-block:36px 48px}
.business-model h2{font-size:22px;margin:0}
.business-model p{font-size:14px;color:var(--muted)}
.contact{background:var(--mint);text-align:center}
.contact-link{display:inline-block;max-width:100%;margin:30px 0 16px;padding:14px 24px;background:var(--accent);color:#fff;border-radius:8px;font-size:15px;font-weight:700;text-decoration:none}
.contact-link:hover{background:#1d4b40}
.contact-link span{margin-left:12px}
.english{font-size:14px;line-height:1.8}
.english h2{font-size:30px}
.english p{color:var(--muted)}
.site-footer{border-top:1px solid var(--line);padding-block:30px;display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.site-footer>a{margin-left:auto;font-size:13px}
.site-footer>small{font-size:12px;color:var(--muted)}
@media(min-width:1400px){.hero-copy .intro{max-width:740px}}
@media(max-width:960px){.product-layout{gap:44px;grid-template-columns:minmax(0,1fr) 300px}.parent-grid{gap:40px}.experience-copy{min-height:265px}.status-section,.business-model,.english{gap:36px}.principles{gap:24px}nav{gap:16px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.section{padding-block:58px}.site-header{padding-block:18px;align-items:flex-start;flex-direction:column;gap:8px;min-height:0}.wordmark{font-size:25px}nav{gap:8px 19px}nav a{font-size:12px}h2{font-size:26px}h3{font-size:21px}.hero{padding:36px 0 46px}.hero-copy{text-align:left}.hero-copy .eyebrow{font-size:12px}h1 span{font-size:36px}.headline{font-size:25px}.intro{font-size:15px;line-height:1.9;margin-block:22px}.wide-only{display:none}.hero-status{justify-content:flex-start;gap:14px}.hero-products{grid-template-columns:minmax(0,320px);gap:40px;margin-top:36px}.hero-child{padding-top:0;width:290px;max-width:100%;justify-self:center}.screen-heading{font-size:15px}.situations{padding-block:36px}.situations h2{font-size:23px}.situation-list{gap:8px}.situation-list li{font-size:13px;padding:7px 12px}.parent-grid,.product-layout,.status-section,.business-model,.english{grid-template-columns:minmax(0,1fr);gap:36px}.business-model{gap:12px;padding-block:32px 40px}.parent-grid{gap:48px}.experience-copy{min-height:0;margin-bottom:24px}.section-heading{margin-bottom:32px}.product-screen{width:320px}.agency-list div{grid-template-columns:95px 1fr;gap:10px}.agency-list dd{font-size:13px}.growth-path{grid-template-columns:1fr 1fr;gap:8px 20px}.growth-path li{font-size:14px}.principles{grid-template-columns:1fr;gap:28px}.contact{text-align:left}.contact-link{font-size:14px;padding:14px 18px}.english h2{font-size:26px}.site-footer{gap:18px}.site-footer>a{margin-left:0}.site-footer .wordmark{width:100%}}
@media(max-width:370px){.wrap{width:calc(100% - 32px)}.headline{font-size:22px}h2{font-size:23px}.capabilities{grid-template-columns:1fr}.contact-link{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}