:root{
  --ink:#17332b;
  --ink-deep:#0d241e;
  --muted:#60716b;
  --paper:#f5f7f2;
  --white:#fff;
  --line:#d8e0d9;
  --soft:#e9efe9;
  --accent:#e85f36;
  --accent-dark:#c94720;
  --sand:#efe5d6;
  --max:1160px;
  color-scheme:light;
  font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-feature-settings:"palt";line-height:1.7}
a{color:inherit}
button,input{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(232,95,54,.3);outline-offset:3px}
[hidden]{display:none!important}
.stay-banner{min-height:42px;padding:9px 20px;display:flex;align-items:center;justify-content:center;gap:12px;background:var(--ink-deep);color:#fff;font-size:12px;letter-spacing:.02em;text-align:center}
.stay-banner strong{color:#ffc4ae;font-weight:600}
.stay-dot{width:7px;height:7px;border-radius:50%;background:#ff8c62;box-shadow:0 0 0 5px rgba(255,140,98,.15)}
.site-header{max-width:var(--max);height:82px;margin:auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:700;letter-spacing:.02em;line-height:1.25}
.brand small{display:block;margin-top:3px;color:var(--muted);font-size:10px;font-weight:500;letter-spacing:.04em}
.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:var(--ink);color:#fff;font-size:14px}
.header-link{padding:10px 17px;border:1px solid var(--ink);border-radius:999px;text-decoration:none;font-size:12px;font-weight:700}
.header-nav{display:flex;align-items:center;gap:24px;font-size:12px;font-weight:700}
.header-nav>a:not(.header-link){text-decoration:none;color:var(--muted)}
.hero{max-width:var(--max);min-height:610px;margin:auto;padding:78px 28px 92px;display:grid;grid-template-columns:1fr .9fr;gap:72px;align-items:center}
.eyebrow{margin:0 0 15px;color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
h1,h2,h3,p{overflow-wrap:break-word;word-break:normal;line-break:strict}
h1,h2,h3{text-wrap:balance}
h1{margin:0;font-size:clamp(42px,5.5vw,72px);line-height:1.2;letter-spacing:-.045em}
h1 em{color:var(--accent);font-style:normal}
.hero-break{display:block}
.nowrap{white-space:nowrap}
.hero-lead{max-width:620px;margin:26px 0;color:var(--muted);font-size:16px;line-height:2}
.hero-actions{display:flex;align-items:center;gap:18px;margin:30px 0 28px}
.hero-actions>span{color:var(--muted);font-size:12px}
.button{min-height:50px;padding:0 22px;display:inline-flex;align-items:center;justify-content:center;gap:26px;border:0;border-radius:11px;text-decoration:none;font-weight:700;font-size:14px;cursor:pointer;transition:transform .16s ease,background .16s ease}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--ink);color:#fff}
.button-primary:hover{background:var(--ink-deep)}
.button-primary:disabled{opacity:.6;cursor:wait;transform:none}
.button-outline{border:1px solid var(--ink);background:transparent;color:var(--ink)}
.button-outline:hover{background:var(--soft)}
.button-full{width:100%;justify-content:space-between}
.button-light{background:#fff;color:var(--ink)}
.button-ghost-light{border:1px solid rgba(255,255,255,.45);background:transparent;color:#fff}
.trust-list{display:flex;flex-wrap:wrap;gap:10px 20px;margin:0;padding:0;list-style:none;color:var(--muted);font-size:11px}
.trust-list li:before{content:"✓";margin-right:7px;color:var(--accent);font-weight:700}
.hero-visual{min-height:430px;padding:52px 42px;display:flex;flex-direction:column;justify-content:center;position:relative;isolation:isolate;border-radius:28px;background:var(--sand);overflow:hidden}
.visual-card{position:relative;z-index:2;padding:20px 22px;border:1px solid rgba(23,51,43,.12);border-radius:15px;background:rgba(255,255,255,.88);box-shadow:0 18px 50px rgba(23,51,43,.08)}
.visual-card strong,.visual-card small{display:block}
.visual-card strong{margin:5px 0;font-size:17px}
.visual-card small{color:var(--muted);font-size:11px}
.visual-field{margin-right:55px}
.visual-office{margin-left:55px}
.visual-label{color:var(--accent);font-size:10px;font-weight:700;letter-spacing:.12em}
.visual-route{position:relative;z-index:2;height:74px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;color:var(--muted);font-size:10px}
.visual-route span{height:1px;background:rgba(23,51,43,.25)}
.visual-route span:last-child:after{content:"";float:right;margin-top:-3px;border-left:7px solid rgba(23,51,43,.4);border-top:4px solid transparent;border-bottom:4px solid transparent}
.snow-lines{position:absolute;inset:-30% -20%;z-index:1;background:repeating-linear-gradient(120deg,transparent 0 42px,rgba(255,255,255,.38) 43px 45px);transform:rotate(-4deg)}
.local-reasons,.diagnosis-section,.process{max-width:var(--max);margin:auto;padding:96px 28px}
.section-heading{max-width:710px;margin-bottom:42px}
.section-heading h2,.stay-section h2,.result-inner>h2{margin:0;font-size:clamp(31px,4vw,50px);line-height:1.4;letter-spacing:-.035em}
.section-heading>p:last-child{color:var(--muted)}
.reason-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.reason-grid article{padding:30px;background:var(--white);border:1px solid var(--line);border-radius:16px}
.reason-grid article>span{color:var(--accent);font-size:11px;font-weight:700}
.reason-grid h3{margin:22px 0 10px;font-size:17px}
.reason-grid p{margin:0;color:var(--muted);font-size:13px}
.diagnosis-section{max-width:none;background:#fff}
.diagnosis-section>*{max-width:1104px;margin-left:auto;margin-right:auto}
.diagnosis-shell{display:grid;grid-template-columns:minmax(0,720px) 1fr;gap:26px;align-items:start}
.diagnosis-form{padding:34px;border:1px solid var(--line);border-radius:20px;background:var(--paper)}
.field-group{margin-bottom:28px}
.field-label,.email-form>label:first-child{display:block;margin-bottom:10px;font-size:12px;font-weight:700}
.choice-row{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.choice,.task-choice{border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}
.choice{min-height:45px;border-radius:10px;font-weight:700;font-size:13px}
.choice.is-selected,.task-choice.is-selected{border-color:var(--ink);background:var(--ink);color:#fff;box-shadow:0 7px 18px rgba(23,51,43,.12)}
.task-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.task-choice{min-height:80px;padding:14px;text-align:left;border-radius:11px}
.task-choice span,.task-choice small{display:block}
.task-choice span{font-size:13px;font-weight:700}
.task-choice small{margin-top:4px;color:var(--muted);font-size:10px}
.task-choice.is-selected small{color:rgba(255,255,255,.68)}
.range-field{display:block;margin:24px 0;color:var(--muted);font-size:12px}
.range-field>span{display:flex;justify-content:space-between;align-items:center}
.range-field strong{color:var(--ink);font-size:14px}
input[type="range"]{width:100%;margin-top:13px;accent-color:var(--accent)}
.formula-card{padding:24px;border-radius:16px;background:var(--ink);color:#fff;position:sticky;top:20px}
.formula-card>span{color:#ffab8b;font-size:10px;font-weight:700;letter-spacing:.12em}
.formula-card p{margin:13px 0;font-size:16px;font-weight:700}
.formula-card small{color:rgba(255,255,255,.65);font-size:11px}
.result-section{scroll-margin-top:20px;background:var(--sand);padding:92px 28px}
.result-inner{max-width:920px;margin:auto}
.result-inner>h2 span{color:var(--accent)}
.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:34px 0 12px}
.metric{padding:24px;border-radius:15px;background:#fff}
.metric>span,.metric strong{display:block}
.metric>span{color:var(--muted);font-size:11px}
.metric strong{margin-top:6px;font-size:26px;white-space:nowrap}
.metric strong span{display:inline}
.result-formula{margin:0;color:var(--muted);font-size:11px;text-align:right}
.first-step{margin:32px 0;padding:20px 24px;border-left:4px solid var(--accent);background:rgba(255,255,255,.6)}
.first-step span,.first-step strong{display:block}
.first-step span{margin-bottom:5px;color:var(--accent);font-size:10px;font-weight:700}
.first-step strong{font-size:16px}
.email-gate{display:grid;grid-template-columns:1fr .9fr;gap:52px;margin-top:58px;padding:38px;border-radius:20px;background:#fff}
.email-gate h3{margin:0 0 20px;font-size:24px;line-height:1.5}
.email-gate ul{margin:0;padding-left:20px;color:var(--muted);font-size:13px}
.email-form>label{display:block;margin:15px 0 7px;font-size:11px;font-weight:700}.email-form input[type="email"],.email-form input[type="text"],.email-form select,.email-form textarea{width:100%;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font-size:16px}.email-form input[type="email"],.email-form input[type="text"],.email-form select{height:48px}.email-form textarea{padding-top:11px;resize:vertical}.form-intro{margin:0 0 15px;padding:10px 12px;border-radius:9px;background:var(--paper);color:var(--muted);font-size:11px}
.challenge-fieldset{margin:18px 0 0;padding:0;border:0}.challenge-fieldset legend{margin-bottom:8px;font-size:11px;font-weight:700}.challenge-fieldset legend small{color:var(--muted);font-weight:500}.challenge-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.challenge-grid button{min-height:40px;padding:7px 9px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--muted);font-size:10px;text-align:left;cursor:pointer}.challenge-grid button.is-selected{border-color:var(--ink);background:var(--ink);color:#fff}.field-error{display:block;min-height:18px;margin-top:4px;color:#b13422;font-size:10px}.detail-field{margin-top:14px}.detail-field summary{color:var(--muted);font-size:11px;cursor:pointer}.detail-field label{display:block;margin:10px 0 6px;font-size:10px;font-weight:700}
.consent{display:flex;align-items:flex-start;gap:8px;margin:15px 0;color:var(--muted);font-size:11px}
.consent input{margin-top:5px}
.form-note{margin:10px 0 0;color:var(--muted);font-size:10px}
.form-message{min-height:24px;margin:8px 0 0;font-size:12px;font-weight:700}
.form-message.is-success{color:#167451}.form-message.is-error{color:#b13422}
.website-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.stay-section{padding:90px max(28px,calc((100vw - 1104px)/2));display:grid;grid-template-columns:1fr 1fr;gap:80px;background:var(--ink);color:#fff}
.stay-section .eyebrow{color:#ff9a75}.stay-section h2{color:#fff}.stay-copy{max-width:540px}.stay-copy p{color:rgba(255,255,255,.74);font-size:14px}.stay-copy .button{margin-top:16px}
.support-facts{margin:26px 0 0;border-top:1px solid rgba(255,255,255,.16)}
.support-facts div{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.16)}
.support-facts dt{color:rgba(255,255,255,.6);font-size:11px}.support-facts dd{margin:0;font-size:13px;font-weight:700}
.support-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.support-email{color:rgba(255,255,255,.72);font-size:11px}
.operator-section{max-width:var(--max);margin:auto;padding:82px 28px;display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:start}
.operator-section h2{margin:0;font-size:clamp(30px,4vw,48px);line-height:1.3}.operator-section>div:last-child p{margin:0 0 18px;color:var(--muted);font-size:14px}.operator-section a{font-size:12px;font-weight:700}
.process ol{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:0;padding:0;background:var(--line);list-style:none}
.process li{padding:30px;background:var(--paper)}
.process li>span{color:var(--accent);font-size:11px;font-weight:700}.process li strong{display:block;margin:16px 0 7px;font-size:17px}.process li p{margin:0;color:var(--muted);font-size:12px}
.site-footer{max-width:var(--max);margin:auto;padding:40px 28px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;border-top:1px solid var(--line)}
.site-footer nav{font-size:11px}.site-footer>small{grid-column:1/-1;color:var(--muted);font-size:10px}
.policy-main{max-width:760px;margin:auto;padding:70px 28px 110px}.policy-main h1{font-size:48px}.policy-main h2{margin-top:42px;font-size:20px}.policy-main p,.policy-main li{color:var(--muted);font-size:14px}.policy-date{margin:40px 0}.policy-main .button{color:#fff}
.cases-hero{max-width:var(--max);margin:auto;padding:92px 28px 110px}
.cases-hero h1{max-width:880px}.cases-hero>p:last-child{max-width:680px;margin:28px 0 0;color:var(--muted);font-size:16px}
.past-cases,.ai-examples{max-width:var(--max);margin:auto;padding:90px 28px}
.past-cases{padding-top:0}
.case-empty{padding:38px;border:1px dashed #b9c6bb;border-radius:16px;text-align:center;background:rgba(255,255,255,.45)}
.case-empty strong{font-size:16px}.case-empty p{margin:7px 0 0;color:var(--muted);font-size:12px}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.case-card{padding:28px;border:1px solid var(--line);border-radius:16px;background:#fff}
.case-card.is-featured{grid-column:1/-1;padding:38px;background:var(--ink);color:#fff}
.case-card.is-featured .case-industry{color:#ff9a75}.case-card.is-featured h3{max-width:760px;font-size:clamp(28px,4vw,44px)}
.case-card.is-featured dl{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.case-card.is-featured dl div{display:block;border-top-color:rgba(255,255,255,.2)}
.case-card.is-featured dt{margin-bottom:8px;color:rgba(255,255,255,.6)}.case-card.is-featured dd{font-size:14px}.case-card.is-featured>small{color:rgba(255,255,255,.62)}.case-card.is-featured .case-link{color:#fff}
.case-industry{color:var(--accent);font-size:11px;font-weight:700}.case-card h3{margin:10px 0 22px;font-size:20px}.case-card dl{margin:0}.case-card dl div{display:grid;grid-template-columns:90px 1fr;gap:12px;padding:11px 0;border-top:1px solid var(--line)}.case-card dt{color:var(--muted);font-size:10px}.case-card dd{margin:0;font-size:12px}.case-card>small{display:block;margin-top:18px;color:var(--muted);font-size:10px}
.case-image{margin:-28px -28px 22px;position:relative}.case-image img{width:100%;aspect-ratio:16/9;display:block;object-fit:cover;border-radius:16px 16px 0 0}.case-image figcaption{position:absolute;right:9px;bottom:8px;padding:4px 7px;border-radius:5px;background:rgba(13,36,30,.78);color:#fff;font-size:9px}.case-link{display:inline-block;margin-top:16px;color:var(--ink);font-size:11px;font-weight:700}
.ai-examples{max-width:none;background:#fff}.ai-examples>*{max-width:1104px;margin-left:auto;margin-right:auto}
.example-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.example-list article{padding:28px;border:1px solid var(--line);border-radius:17px;background:var(--paper)}
.example-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.example-top span{color:var(--accent);font-size:11px;font-weight:700}.example-top b{padding:5px 9px;border-radius:999px;background:var(--soft);color:var(--muted);font-size:9px}
.example-list h3{margin:18px 0 9px;font-size:20px;line-height:1.5}.example-list article>p{min-height:64px;margin:0;color:var(--muted);font-size:12px}
.before-after{display:grid;grid-template-columns:1fr auto 1fr;gap:11px;align-items:center;margin:22px 0;padding:16px;border-radius:12px;background:#fff;font-size:11px}.before-after span small{display:block;margin-bottom:4px;color:var(--muted);font-size:9px}.before-after i{color:var(--accent);font-style:normal}.example-list article>em{color:var(--accent-dark);font-size:10px;font-style:normal;font-weight:700}
.public-examples{padding:84px max(28px,calc((100vw - 1104px)/2));display:grid;grid-template-columns:1fr 1fr;gap:70px;background:var(--sand)}
.public-examples h2{margin:0;font-size:clamp(28px,3.7vw,44px);line-height:1.45}.public-examples>div:last-child p{margin-top:0;color:var(--muted);font-size:13px}.public-examples a{display:block;margin-top:14px;font-size:12px;font-weight:700}
.cases-cta{padding:90px max(28px,calc((100vw - 800px)/2));text-align:center;background:var(--ink);color:#fff}.cases-cta .eyebrow{color:#ff9a75}.cases-cta h2{margin:0;font-size:clamp(30px,4vw,46px);line-height:1.45}.cases-cta>p:not(.eyebrow){max-width:620px;margin:20px auto 28px;color:rgba(255,255,255,.7);font-size:13px}.cases-cta .button{margin:5px}
@media(max-width:800px){
  .hero{grid-template-columns:1fr;gap:42px;padding-top:50px}.hero-visual{min-height:380px}
  .reason-grid,.process ol{grid-template-columns:1fr}.diagnosis-shell{grid-template-columns:1fr}.formula-card{position:static}.email-gate{grid-template-columns:1fr;gap:28px}.stay-section,.operator-section{grid-template-columns:1fr;gap:34px}.result-grid{grid-template-columns:1fr}
  .example-list,.case-grid{grid-template-columns:1fr 1fr}.case-card.is-featured{grid-column:1/-1}.case-card.is-featured dl{grid-template-columns:1fr}.public-examples{grid-template-columns:1fr;gap:30px}
}
@media(max-width:520px){
  .stay-banner{flex-wrap:wrap;gap:3px 9px;padding:8px 12px}.site-header{height:72px;padding:0 18px}.header-link{display:none}.header-nav{gap:12px}.header-nav>a:not(.header-link){font-size:10px}.brand-mark{width:34px;height:34px}
  .header-nav a[href="#support"]{display:none}
  .hero,.local-reasons,.process{padding-left:20px;padding-right:20px}.hero{padding-top:38px;padding-bottom:68px;min-height:auto}h1{font-size:40px}.hero-lead{font-size:14px}.hero-actions{align-items:flex-start;flex-direction:column}.hero-visual{padding:36px 20px;min-height:340px}.visual-field{margin-right:24px}.visual-office{margin-left:24px}
  .local-reasons,.diagnosis-section,.process{padding-top:72px;padding-bottom:72px}.diagnosis-section{padding-left:20px;padding-right:20px}.diagnosis-form{padding:22px 18px}.task-grid{grid-template-columns:1fr}.task-choice{min-height:68px}.section-heading h2,.stay-section h2,.result-inner>h2{font-size:31px}
  .desktop-break{display:none}.result-section{padding:70px 20px}.metric strong{font-size:24px}.email-gate{margin-top:42px;padding:26px 20px}.email-gate h3{font-size:20px}.challenge-grid{grid-template-columns:1fr}.stay-section{padding:72px 20px}.support-facts div{grid-template-columns:120px 1fr}.operator-section{padding:64px 20px}.site-footer{grid-template-columns:1fr;padding:34px 20px}.site-footer nav{grid-row:2}.site-footer>small{grid-row:3}.policy-main{padding:48px 20px 80px}.policy-main h1{font-size:36px}
  .cases-hero,.past-cases,.ai-examples{padding-left:20px;padding-right:20px}.cases-hero{padding-top:55px;padding-bottom:75px}.cases-hero h1{font-size:40px}.past-cases{padding-bottom:72px}.case-grid{grid-template-columns:1fr}.case-card.is-featured{padding:28px 22px}.ai-examples{padding-top:72px;padding-bottom:72px}.example-list article{padding:22px 18px}.before-after{grid-template-columns:1fr}.before-after i{transform:rotate(90deg);justify-self:center}.example-list article>p{min-height:0}.public-examples,.cases-cta{padding-left:20px;padding-right:20px}
}