:root{--base:#f5f8f6;--surface:#fff;--ink:#10251d;--sub:#52645d;--primary:#00afa8;--deep:#006b67;--soft:#ddf6f4;--line:#cfe3d7;--max:1200px;--radius:12px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--base);color:var(--ink);font-family:"Noto Sans JP",sans-serif;font-size:16px;line-height:1.7}a{color:inherit}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3,strong,b,.brand,.button{font-weight:700}em{font-style:normal;color:var(--primary)}.skip-link{position:fixed;top:8px;left:8px;z-index:1000;padding:12px 16px;background:var(--ink);color:#fff;transform:translateY(-150%)}.skip-link:focus{transform:none}.site-header{height:72px;padding:0 max(24px,calc((100% - var(--max))/2));display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.brand{text-decoration:none;font-size:24px;letter-spacing:.02em;white-space:nowrap}.brand span{color:var(--primary)}nav{display:flex;align-items:center;gap:24px}nav>a{text-decoration:none;font-weight:700;min-height:44px;display:flex;align-items:center}.nav-cta{background:var(--deep);color:#fff;padding:8px 20px;border-radius:8px}.hero{min-height:680px;background:#fff;display:grid;grid-template-columns:minmax(0,1fr) minmax(480px,1fr)}.hero-copy{padding:80px max(40px,calc((100vw - var(--max))/2)) 72px max(24px,calc((100vw - var(--max))/2));padding-right:56px;align-self:center}.eyebrow,.section-no{color:var(--deep);font-size:12px;font-weight:700;letter-spacing:.12em}.hero h1{font-size:clamp(48px,5.2vw,64px);line-height:1.2;letter-spacing:-.03em;margin-bottom:32px}.lead{font-size:20px;max-width:600px;margin-bottom:32px}.hero-visual{margin:0;min-height:680px;background:var(--soft);overflow:hidden}.hero-visual img{width:100%;height:100%;object-fit:cover;object-position:54% center}.button{min-height:56px;padding:14px 24px;display:inline-flex;align-items:center;justify-content:center;gap:16px;background:var(--deep);color:#fff;text-decoration:none;border-radius:8px}.button:hover{background:var(--ink)}.micro{font-size:12px;color:var(--sub);margin:12px 0 0;max-width:640px}.fact-strip{max-width:var(--max);margin:-32px auto 0;position:relative;display:grid;grid-template-columns:repeat(4,1fr);background:var(--primary);border:8px solid var(--base)}.fact-strip p{padding:24px;margin:0;border-right:1px solid var(--deep)}.fact-strip p:last-child{border:0}.fact-strip strong,.fact-strip span{display:block}.fact-strip strong{font-size:24px}.fact-strip span{font-size:12px}.section{max-width:var(--max);margin:auto;padding:104px 24px}.section-head{display:grid;grid-template-columns:1fr 2fr;gap:48px;align-items:start;margin-bottom:56px}.section-head .section-no{grid-column:1}.section-head h2{grid-column:2;font-size:clamp(32px,4vw,48px);line-height:1.35;margin:0}.section-head>p:last-child:not(.section-no){grid-column:2;font-size:20px;color:var(--sub);max-width:760px}.symptoms{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.symptoms p{margin:0;padding:32px;border-right:1px solid var(--line);font-size:20px}.symptoms p:last-child{border:0}.symptoms strong{color:var(--deep)}.reframe{background:var(--ink);color:#fff;padding:104px 24px}.reframe-inner{max-width:var(--max);margin:auto}.reframe h2{font-size:clamp(40px,5vw,64px);line-height:1.3;margin-bottom:56px}.reframe-inner>p{color:var(--primary);font-weight:700}.flow{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr)}.flow li{padding:24px;border-top:4px solid var(--sub);color:#fff}.flow li+li{border-left:1px solid var(--sub)}.flow .active{border-top-color:var(--primary);background:var(--deep)}.steps{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.steps li{display:grid;grid-template-columns:96px 1fr;gap:32px;padding:32px 0;border-bottom:1px solid var(--line)}.steps b{font-size:40px;color:var(--primary)}.steps h3{font-size:24px;margin-bottom:8px}.steps p{margin:0;color:var(--sub)}.enough{background:var(--primary);display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:104px max(24px,calc((100% - var(--max))/2))}.enough h2{font-size:clamp(48px,6vw,64px);line-height:1.2;margin:0}.enough h2 span{font-size:.62em}.enough-copy .large{font-size:24px;line-height:1.6}.enough-copy ul,.price ul{padding:0;list-style:none}.enough-copy li,.price li{padding:14px 0 14px 28px;border-bottom:1px solid var(--deep);position:relative}.enough-copy li::before,.price li::before{content:"✓";position:absolute;left:0;font-weight:700}.cta-band{background:var(--deep);color:#fff;padding:24px max(24px,calc((100% - var(--max))/2));display:flex;justify-content:space-between;align-items:center;gap:24px}.cta-band strong,.cta-band span{display:block}.cta-band strong{font-size:24px}.cta-band span{color:var(--soft)}.button-light{background:#fff;color:var(--deep)}.ba-grid{display:grid;grid-template-columns:1fr 80px 1fr;align-items:center}.ba-grid article{padding:40px;border:1px solid var(--line);background:#fff}.ba-grid .after{background:var(--soft);border-color:var(--primary)}.ba-grid article>p{font-size:12px;font-weight:700;letter-spacing:.12em}.ba-grid h3{font-size:28px}.arrow{text-align:center;font-size:40px;color:var(--primary)}.topics{background:#fff;padding:104px max(24px,calc((100% - var(--max))/2))}.topic-list{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}.topic-list p{margin:0;padding:24px 8px;border-bottom:1px solid var(--line);font-size:20px}.topic-list p:nth-child(odd){border-right:1px solid var(--line)}.topic-list b{display:inline-block;width:56px;color:var(--primary)}.value-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:#fff}.value-grid article{padding:32px;border-right:1px solid var(--line)}.value-grid article:last-child{border:0}.value-grid strong{font-size:32px;color:var(--primary)}.value-grid h3{font-size:20px}.value-grid p{color:var(--sub);margin:0}.comparison{padding:104px max(24px,calc((100% - var(--max))/2));background:var(--soft)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;background:#fff;min-width:720px}th,td{text-align:left;padding:20px;border-bottom:1px solid var(--line)}thead{background:var(--ink);color:#fff}.featured{background:var(--primary)}.profile{display:grid;grid-template-columns:1fr 1fr;background:#fff}.profile figure{margin:0;min-height:600px}.profile img{width:100%;height:100%;object-fit:cover}.profile>div{padding:104px max(24px,calc((100vw - var(--max))/2)) 104px 64px}.profile h2{font-size:clamp(32px,3.5vw,48px);line-height:1.4}.profile-name{font-size:24px;font-weight:700;margin-top:40px}.profile-name span{color:var(--primary);font-size:14px}.privacy{background:var(--ink);color:#fff;padding:104px max(24px,calc((100% - var(--max))/2))}.privacy .section-no{color:var(--primary)}.privacy-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--sub)}.privacy-grid article{padding:40px}.privacy-grid article+article{border-left:1px solid var(--sub)}.privacy-grid h3{font-size:28px}.privacy-grid li{margin:8px 0}.signup ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr)}.signup li{padding:32px;border-top:4px solid var(--primary);border-right:1px solid var(--line)}.signup li:last-child{border-right:0}.signup b{font-size:40px;color:var(--primary)}.price{background:var(--primary);padding:104px max(24px,calc((100% - var(--max))/2));display:grid;grid-template-columns:1fr 1fr;gap:80px}.price h2{font-size:48px}.amount{display:flex;align-items:baseline;gap:8px}.amount strong{font-size:64px;line-height:1}.price .micro{color:var(--ink)}.faq{display:grid;grid-template-columns:1fr 2fr;gap:48px}.faq .section-head{display:block;margin:0}.faq .section-head h2{font-size:48px}.faq details{border-top:1px solid var(--line)}.faq details:last-child{border-bottom:1px solid var(--line)}summary{padding:24px 48px 24px 0;font-weight:700;cursor:pointer;min-height:72px;position:relative}summary::after{content:"＋";position:absolute;right:8px;color:var(--primary);font-size:24px}details[open] summary::after{content:"−"}details p{padding:0 40px 24px 0;color:var(--sub)}.final-cta{display:grid;grid-template-columns:1.2fr .8fr;min-height:560px;background:#fff}.final-cta>div{padding:104px max(24px,calc((100vw - var(--max))/2))}.final-cta h2{font-size:clamp(40px,5vw,64px);line-height:1.25}.final-cta img{width:100%;height:100%;object-fit:cover;background:var(--soft)}footer{padding:48px max(24px,calc((100% - var(--max))/2));display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line)}footer p{margin:0;color:var(--sub)}.mobile-cta{display:none}:focus-visible{outline:3px solid var(--primary);outline-offset:3px}@media(max-width:900px){nav>a:not(.nav-cta){display:none}.hero{grid-template-columns:1fr;min-height:0}.hero-copy{padding:64px 24px 48px}.hero-visual{min-height:480px}.fact-strip{margin:0;border:0;grid-template-columns:repeat(2,1fr)}.fact-strip p:nth-child(2){border-right:0}.fact-strip p:nth-child(-n+2){border-bottom:1px solid var(--deep)}.section-head{grid-template-columns:1fr;gap:16px}.section-head h2,.section-head>p:last-child:not(.section-no){grid-column:1}.enough,.price{grid-template-columns:1fr;gap:40px}.value-grid{grid-template-columns:repeat(2,1fr)}.value-grid article:nth-child(2){border-right:0}.value-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}.profile{grid-template-columns:1fr}.profile>div{padding:64px 24px}.faq{grid-template-columns:1fr}.final-cta{grid-template-columns:1fr}.final-cta img{max-height:440px;object-position:center 25%}}
@media(max-width:600px){body{padding-bottom:72px}.site-header{height:64px;padding:0 16px}.site-header nav{display:none}.brand{font-size:20px}.hero h1{font-size:48px}.lead{font-size:16px}.hero-visual{min-height:400px}.button{width:100%;font-size:14px;padding-inline:16px}.fact-strip strong{font-size:20px}.section,.reframe,.enough,.topics,.comparison,.privacy,.price{padding:72px 20px}.section-head{margin-bottom:40px}.section-head h2,.profile h2{font-size:32px}.section-head>p:last-child:not(.section-no){font-size:16px}.symptoms,.flow,.topic-list,.privacy-grid,.signup ol{grid-template-columns:1fr}.symptoms p,.topic-list p:nth-child(odd),.privacy-grid article+article,.signup li{border-right:0;border-left:0}.flow li+li{border-left:0}.steps li{grid-template-columns:56px 1fr;gap:16px}.steps b{font-size:28px}.enough{gap:32px}.enough h2{font-size:48px}.cta-band{align-items:stretch;flex-direction:column}.ba-grid{grid-template-columns:1fr}.arrow{transform:rotate(90deg)}.value-grid{grid-template-columns:1fr}.value-grid article{border-right:0;border-bottom:1px solid var(--line)}.value-grid article:last-child{border:0}.profile figure{min-height:360px}.profile>div{padding:72px 20px}.privacy-grid article+article{border-top:1px solid var(--sub)}.price h2,.faq .section-head h2{font-size:40px}.amount strong{font-size:56px}.final-cta{min-height:0}.final-cta>div{padding:72px 20px}.final-cta h2{font-size:40px}.final-cta img{max-height:360px}.mobile-cta{display:flex;position:fixed;z-index:60;bottom:8px;left:8px;right:8px;min-height:56px;align-items:center;justify-content:center;background:var(--deep);color:#fff;text-decoration:none;border-radius:8px;font-weight:700}footer{padding:40px 20px 96px;display:block}footer p{margin-top:8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* 2026-07 visual and contrast revision based on the brand reference PDF */
:root{--base:#f7f8f7;--ink:#202827;--sub:#52605e;--deep:#005f5b;--soft:#e2f5f3;--line:#d5dfdd}
em{display:inline-block;padding:0 .12em;background:var(--primary);color:var(--ink)}
.nav-cta,.button,.mobile-cta{background:var(--primary);color:var(--ink)}
.nav-cta:hover,.button:hover,.mobile-cta:hover{background:var(--deep);color:#fff}
.hero-visual img{object-position:center}
.fact-strip{margin:-28px auto 0;background:#fff;border:4px solid var(--primary)}
.fact-strip p{padding:24px 28px;border-right:1px solid var(--line)}
.fact-strip strong{font-size:28px;line-height:1.3;color:var(--ink)}
.fact-strip span{margin-top:4px;font-size:16px;line-height:1.5;color:var(--sub)}
.flow .active,.featured{color:var(--ink)}
.reframe-inner>p,.steps b,.topic-list b,.value-grid strong,.profile-name span,.privacy .section-no,.signup b,summary::after{color:var(--primary)}
.button-light{background:var(--primary);color:var(--ink)}
.price{background:#fff;border-top:12px solid var(--primary);border-bottom:1px solid var(--line)}
.profile-proof{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:32px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
.profile-proof li{padding:16px 8px;border-bottom:1px solid var(--line)}
.profile-proof li:nth-child(odd){border-right:1px solid var(--line)}
@media(max-width:900px){.fact-strip{margin:0;border-width:4px}.hero-visual img{object-position:center}.price{border-top-width:8px}}
@media(max-width:600px){.fact-strip strong{font-size:24px}.fact-strip span{font-size:16px}.fact-strip p{padding:20px}.profile-proof{grid-template-columns:1fr}.profile-proof li:nth-child(odd){border-right:0}.mobile-cta{background:var(--primary);color:var(--ink)}}

/* LUUP reference: generous whitespace, asymmetric image blocks, teal route lines */
main>section{position:relative;overflow:hidden}
.section,.topics,.comparison,.privacy{padding-top:128px;padding-bottom:128px}
.section-head h2,.profile h2,.final-cta h2{max-width:18em;text-wrap:balance}
.topics::before,.comparison::after,.final-cta::before{content:"";position:absolute;z-index:0;width:320px;height:160px;border:24px solid var(--primary);pointer-events:none}
.topics::before{top:-96px;right:-80px;border-left:0;border-bottom:0;border-radius:0 0 0 48px}
.comparison::after{right:-100px;bottom:-88px;border-left:0;border-top:0;border-radius:0 0 0 48px}
.final-cta::before{left:-120px;bottom:-112px;border-right:0;border-top:0;border-radius:0 0 48px 0}
.topics>*,.comparison>*,.final-cta>*{position:relative;z-index:1}
.hero-copy{animation:hero-in .8s cubic-bezier(.22,1,.36,1) both}
.hero-visual{animation:hero-image-in 1s .08s cubic-bezier(.22,1,.36,1) both}
.reveal{opacity:0;transform:translateY(40px);transition:opacity .75s cubic-bezier(.22,1,.36,1),transform .75s cubic-bezier(.22,1,.36,1)}
.reveal.is-visible{opacity:1;transform:none}
@keyframes hero-in{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@keyframes hero-image-in{from{opacity:0;transform:translateX(32px)}to{opacity:1;transform:none}}
@media(max-width:900px){.section,.topics,.comparison,.privacy{padding-top:96px;padding-bottom:96px}.topics::before,.comparison::after,.final-cta::before{width:200px;height:112px;border-width:16px}}
@media(max-width:600px){.section,.topics,.comparison,.privacy{padding-top:80px;padding-bottom:80px}.section-head h2,.profile h2,.final-cta h2{text-wrap:pretty}.topics::before,.comparison::after,.final-cta::before{width:136px;height:80px;border-width:12px}}
@media(prefers-reduced-motion:reduce){.hero-copy,.hero-visual{animation:none}.reveal{opacity:1;transform:none;transition:none}}

/* Generated editorial assets and Japanese phrase-safe wrapping */
body{line-break:strict;word-break:auto-phrase}
h1,h2,h3,.lead,.section-no,.button,summary,.fact-strip p,.topic-list p,.profile-name,.amount{text-wrap:pretty;word-break:auto-phrase}
.brand,.fact-strip strong,.amount,.profile-name{white-space:nowrap}
.section-visual{margin:0 0 64px;overflow:hidden;background:#fff;border:1px solid var(--line)}
.section-visual img{width:100%;height:100%;object-fit:cover}
.section-visual-wide{aspect-ratio:16/7}
.section-visual-photo{aspect-ratio:16/7;margin-left:25%;width:75%}
.section-visual-photo img{object-position:center 57%}
.section-visual-on-dark{border-color:var(--sub)}
em,.nav-cta,.button,.mobile-cta,.button-light,.featured,.flow .active{color:#fff}
.nav-cta,.button,.mobile-cta,.button-light{background:var(--deep)}
.enough{background:var(--deep);color:#fff}
.enough .section-no,.enough h2,.enough p,.enough li{color:#fff}
.enough-copy li{border-bottom-color:rgba(255,255,255,.45)}
.featured{background:var(--deep)}
.cta-band{background:var(--deep);color:#fff}
.cta-band span{color:#fff}
@media(max-width:900px){.section-visual-photo{margin-left:0;width:100%}.section-visual-wide,.section-visual-photo{aspect-ratio:16/9}}
@media(max-width:600px){.section-visual{margin-bottom:40px}.section-visual-wide,.section-visual-photo{aspect-ratio:4/3}.section-visual-wide img{object-position:center}.button{white-space:normal;word-break:auto-phrase}.fact-strip strong{white-space:nowrap}}

/* CTA color lock */
.nav-cta,.button,.mobile-cta,.button-light{background:#00afa8;color:#fff}
.nav-cta:hover,.button:hover,.mobile-cta:hover,.button-light:hover{background:#00afa8;color:#fff}

/* Softer typography and modern depth motion */
:root{--ink:#35403d;--sub:#66716e}
body{letter-spacing:.018em}
h1,h2,h3,.brand,.button,strong,b{letter-spacing:.012em}
p,li,td,th,summary{letter-spacing:.02em}
.parallax-media{will-change:transform;transform:translate3d(0,var(--parallax-y,0),0) scale(1.06)}
.stagger-item{opacity:0;transform:translateY(24px);transition:opacity .65s cubic-bezier(.22,1,.36,1),transform .65s cubic-bezier(.22,1,.36,1)}
.stagger-item.is-visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.parallax-media{transform:none}.stagger-item{opacity:1;transform:none;transition:none}}

/* Brand logo and mid-page human presence */
.brand img{width:215px;height:auto}
.conversation{display:grid;grid-template-columns:1.05fr .95fr;background:#fff;min-height:640px}
.conversation figure{margin:0;overflow:hidden;min-height:640px}
.conversation figure img{width:100%;height:100%;object-fit:cover;object-position:center}
.conversation>div{align-self:center;padding:96px max(32px,calc((100vw - var(--max))/2)) 96px 72px}
.conversation h2{max-width:12em;font-size:clamp(32px,4vw,48px);line-height:1.45;text-wrap:balance}
.conversation>div>p:last-child{max-width:36em;font-size:18px;color:var(--sub)}
@media(max-width:900px){.conversation{grid-template-columns:1fr}.conversation figure{min-height:480px}.conversation>div{padding:72px 24px}.conversation h2{max-width:18em}}
@media(max-width:600px){.brand img{width:174px}.conversation figure{min-height:360px}.conversation>div{padding:64px 20px}.conversation h2{font-size:32px}}