@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800;900&family=Noto+Serif+JP:wght@500;600;700&display=swap');
:root{--paper:#f4f2eb;--ink:#152b37;--accent:#bf4c32;--line:#d5d7cf;--muted:#617076;--soft:#e7e9e0}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Noto Sans JP',sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}::selection{background:#e7b493}header{height:96px;display:flex;align-items:center;justify-content:space-between;margin:0 5%;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;align-items:center;gap:13px}.brandmark{width:34px;height:34px;position:relative;transform:rotate(-12deg)}.brandmark:before,.brandmark:after{content:'';position:absolute;background:var(--ink)}.brandmark:before{width:9px;height:34px;left:12px}.brandmark:after{height:9px;width:34px;top:12px}.brand b{font-size:23px;letter-spacing:-1px}.brand 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13px}.service .en{font-size:10px;letter-spacing:1.5px;color:var(--muted)}.service p{font-size:13px;color:var(--muted);line-height:2;margin:0 0 18px}.tags{display:flex;gap:7px;flex-wrap:wrap}.tags span{border:1px solid var(--line);padding:6px 10px;font-size:10px}.method{background:#e8eae2}.steps{display:grid;grid-template-columns:repeat(4,1fr);margin-top:53px}.step{border-left:1px solid #bcc5bb;padding:0 26px}.step:first-child{padding-left:0;border:0}.step .number{font-family:Georgia,serif;font-size:46px;color:#8d9d91;line-height:1}.step h3{font-size:18px;margin:28px 0 13px}.step p{color:var(--muted);font-size:12px;line-height:2}.method-note{display:flex;align-items:center;gap:14px;font-size:11px;margin-top:36px;color:var(--muted)}.method-note:before{content:'';width:30px;height:1px;background:var(--accent)}.themes{display:grid;grid-template-columns:1fr 1fr;gap:24px}.theme{background:#eceae1;padding:36px;position:relative;min-height:270px}.theme:nth-child(2){background:#e3e8e3}.theme .kicker{font-size:10px;letter-spacing:1.8px;color:var(--muted)}.theme h3{font-size:24px;line-height:1.7;font-weight:600;margin:20px 0 15px}.theme p{font-size:13px;color:var(--muted);line-height:2;max-width:440px}.theme .small{font-size:10px;color:var(--accent);margin-top:22px}.profile{border-top:1px solid var(--line);padding:90px 0}.profile-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:70px}.name-en{font-family:Georgia,serif;font-size:clamp(42px,5vw,67px);font-style:italic;line-height:1.1;margin:29px 0 17px}.profile h3{font-size:19px;margin:0 0 10px}.profile .role{font-size:11px;line-height:2;color:var(--accent)}.profile-copy{font-size:14px;line-height:2.2;margin:26px 0}.principles{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);padding-top:23px;gap:16px}.principles b{font-size:13px}.principles small{font-size:10px;line-height:1.8;display:block;color:var(--muted);margin-top:8px}.contact{background:var(--ink);color:var(--paper);padding:85px 0}.contact-inner{display:flex;justify-content:space-between;align-items:center;gap:50px}.contact h2{margin:16px 0}.contact p{font-size:13px;color:#bbc7cb;line-height:2}.contact .btn{background:var(--paper);color:var(--ink);white-space:nowrap}.contact .btn:hover{background:#e7b493}.contact-sub{font-size:10px;color:#bbc7cb;max-width:260px;line-height:1.9;margin-top:14px}footer{padding:30px 5%;display:flex;justify-content:space-between;align-items:center;font-size:10px;color:var(--muted)}footer .brand b{font-size:18px}footer .brandmark{transform:scale(.7) rotate(-12deg)}.draft{background:#e7e9e0;text-align:center;font-size:10px;line-height:1.8;padding:10px 20px;color:#56656b}dialog{border:0;padding:40px;background:var(--paper);color:var(--ink);max-width:550px;width:calc(100% - 35px)}dialog::backdrop{background:#152b37aa;backdrop-filter:blur(5px)}dialog h2{font-size:27px;margin-top:8px}dialog p{font-size:13px;line-height:2;color:var(--muted)}dialog 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@media(min-width:1600px){header,footer{padding-left:calc((100% - 1400px)/2);padding-right:calc((100% - 1400px)/2);margin:0}.hero{min-height:800px}}@media(max-width:850px){header{height:80px}nav{gap:18px}nav a:not(.nav-cta){display:none}.hero{min-height:auto;grid-template-columns:1fr;padding:55px 0 30px}.hero h1{font-size:49px}.art{max-width:500px;margin-top:15px}.hero-foot{margin-top:28px}.intro-grid,.profile-grid{grid-template-columns:1fr;gap:30px}section{padding:75px 0}.section-head{display:block}.section-head>p{margin-top:25px}.service{grid-template-columns:40px 1fr;gap:18px}.service>div:last-child{grid-column:2}.steps{grid-template-columns:1fr 1fr;gap:35px 0}.step:nth-child(3){border:0;padding-left:0}.themes{gap:15px}.theme{padding:25px}.theme h3{font-size:20px}.contact-inner{display:block}.contact-inner>div:last-child{margin-top:30px}.profile{padding:70px 0}}@media(max-width:520px){header .brand small{font-size:7px}.nav-cta{font-size:10px;padding:12px}.brand b{font-size:20px}.hero h1{font-size:39px}.hero .eyebrow{font-size:9px;letter-spacing:1.2px}.lead{font-size:13px}.hero{padding-top:42px}.art{margin-top:22px}.hero-index{font-size:8px;letter-spacing:.7px}.intro h2{font-size:28px}.service h3{font-size:20px}.themes{grid-template-columns:1fr}.step{padding-right:12px;padding-left:17px}.step h3{font-size:16px}.step p{font-size:11px}.principles{gap:10px}.principles b{font-size:11px}footer{align-items:start;gap:20px}footer>span{font-size:8px;line-height:1.8;text-align:right}h2{font-size:28px}.contact h2{font-size:28px}.art-label{font-size:8px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{animation:none}.btn{transition:none}}

[hidden]{display:none!important}.cases-hero{padding:75px 0 60px}.cases-hero h1{font-size:clamp(38px,4.5vw,66px);margin:23px 0}.cases-hero .lead{max-width:700px}.breadcrumb{font-size:11px;color:var(--muted);margin-bottom:40px}.review-banner{border-left:3px solid var(--accent);padding:15px 20px;background:#ece8dd;font-size:11px;line-height:1.9;margin-top:30px}.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:45px}.proof{padding:30px 25px;border-right:1px solid var(--line)}.proof:first-child{padding-left:0}.proof:last-child{border:0}.proof .proof-label{font-size:11px;color:var(--muted)}.proof strong{font-family:Georgia,serif;display:block;font-size:66px;font-weight:400;margin:10px 0;color:var(--accent)}.proof strong small{font-family:'Noto Sans JP',sans-serif;font-size:17px;margin-left:4px}.proof .proof-caption{font-size:12px;line-height:1.9}.proof a{display:inline-block;margin-top:18px;font-size:11px;border-bottom:1px solid var(--ink);padding-bottom:5px}.case-study{padding:75px 0;border-top:1px solid var(--line)}.case-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:10px;letter-spacing:.5px;color:var(--muted);margin-bottom:22px}.status{color:var(--accent);border:1px solid #cfb6a6;padding:4px 8px}.case-title{display:grid;grid-template-columns:1.45fr 1fr;gap:50px;align-items:start;margin-bottom:35px}.case-title h2{margin:0;font-size:clamp(26px,3vw,41px)}.case-title p{font-size:13px;line-height:2;color:var(--muted);margin:5px 0}.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.comparison{background:#e8eae2;padding:32px;display:flex;flex-direction:column;justify-content:center}.comparison-title{font-size:11px;font-weight:600;letter-spacing:1px;margin-bottom:27px}.compare-row{display:grid;grid-template-columns:90px 1fr 38px;align-items:center;gap:12px;margin-bottom:22px;font-size:12px}.track{height:35px;background:#d4dbce}.bar{height:100%;background:#8fa393}.bar.after{background:var(--accent)}.chart-caption{font-size:10px;color:var(--muted);line-height:1.9;margin:5px 0 0}.big-result{font-family:Georgia,serif;font-size:46px;margin:0 0 18px;color:var(--accent)}.big-result small{font-family:'Noto Sans JP',sans-serif;font-size:14px}.case-detail{border-top:1px solid var(--line)}.case-detail>div{border-bottom:1px solid var(--line);padding:18px 0}.case-detail h3{font-size:11px;margin:0 0 9px;letter-spacing:1px;color:var(--accent)}.case-detail p{font-size:12px;line-height:2;margin:0}.case-detail ul{font-size:12px;line-height:2;margin:0;padding-left:18px}.case-foot{margin-top:25px;font-size:10px;line-height:1.9;color:var(--muted)}.case-foot a{text-decoration:underline;text-underline-offset:3px}.secondary-result{border-top:1px solid #c8cec2;margin-top:25px;padding-top:22px;display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:11px}.secondary-result strong{font-family:Georgia,serif;font-weight:400;font-size:30px}.secondary-result small{font-family:'Noto Sans JP',sans-serif;font-size:12px}.pending-metric{margin-top:22px;padding:16px;border:1px dashed #b6beb3;font-size:11px;line-height:1.9}.results-principle{padding:65px 0;background:var(--ink);color:var(--paper)}.results-principle h2{font-size:31px;margin:0 0 20px}.results-principle p{font-size:12px;color:#bdc9ce;line-height:2;max-width:800px}.home-cases{border-top:1px solid var(--line);padding:75px 0}.home-case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin:35px 0}.home-case{border-top:2px solid var(--accent);padding:22px 0}.home-case small{font-size:10px;color:var(--muted)}.home-case strong{display:block;font-family:Georgia,serif;font-size:40px;font-weight:400;margin:15px 0}.home-case p{font-size:12px;line-height:1.9}.home-cases .section-head{margin-bottom:0}.mini-note{font-size:10px;color:var(--muted);line-height:1.9}.home-case a{font-size:11px;text-decoration:underline;text-underline-offset:5px}@media(max-width:750px){.case-title,.case-grid{grid-template-columns:1fr;gap:22px}.proof{padding:24px 12px}.proof strong{font-size:43px}.proof strong small{font-size:12px}.proof .proof-caption{font-size:10px}.proof .proof-label{font-size:9px}.cases-hero{padding-top:40px}.case-study{padding:50px 0}.home-case-grid{grid-template-columns:1fr;gap:8px}.home-case{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}.home-case strong{grid-row:1/3;grid-column:2;margin:0}.home-case p{margin:0 0 15px}.home-case a{grid-column:1/-1}.comparison{padding:23px}.case-meta{gap:10px}.results-principle h2{font-size:26px}}@media(max-width:520px){nav a[href="#cases"]{display:inline;font-size:10px}nav{gap:12px}.brand small{display:none!important}.brand b{font-size:18px}.brandmark{width:25px;transform:scale(.8) rotate(-12deg)}header{gap:10px}.proof-grid{grid-template-columns:1fr}.proof,.proof:first-child{padding:22px 0;display:grid;grid-template-columns:1fr 1fr;border-right:0;border-bottom:1px solid var(--line)}.proof strong{grid-column:2;grid-row:1/3;margin:0;font-size:46px}.proof a{margin-top:8px;justify-self:start}.cases-hero h1{font-size:36px}}


.media-section{background:#e8eae2;padding:85px 0}.channel-strip{display:flex;align-items:center;gap:22px;border-bottom:1px solid #c4cdbf;padding-bottom:28px;margin-bottom:35px}.channel-avatar{width:86px;height:86px;object-fit:cover;border-radius:50%;background:#d1d9cb;flex-shrink:0}.channel-strip h3{font-size:18px;margin:0 0 9px}.channel-strip p{font-size:11px;line-height:1.8;margin:0;color:var(--muted)}.channel-stats{margin-left:auto;text-align:right;font-family:Georgia,serif;font-size:35px;line-height:1.1;white-space:nowrap}.channel-stats small{display:block;font:10px 'Noto Sans JP',sans-serif;color:var(--muted);margin-top:9px}.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:35px 28px}.video-card{min-width:0}.video-thumb{aspect-ratio:16/9;background:var(--ink);position:relative;overflow:hidden;display:block;border:0;padding:0;width:100%;cursor:pointer;color:white;text-align:left}.video-thumb img{width:100%;height:100%;object-fit:cover;opacity:.9;transition:transform .3s}.video-thumb:hover img{transform:scale(1.025)}.video-play{position:absolute;left:22px;bottom:20px;width:48px;height:36px;background:var(--accent);display:grid;place-items:center;font-size:16px}.duration{position:absolute;right:12px;bottom:12px;background:#152b37dd;padding:4px 7px;font-size:10px}.video-category{font-size:10px;color:var(--accent);letter-spacing:1px;margin-top:18px}.video-card h3{font-size:19px;line-height:1.7;font-weight:600;margin:10px 0}.video-card p{font-size:12px;line-height:2;color:var(--muted)}.video-card>a{font-size:11px;text-decoration:underline;text-underline-offset:4px}.media-actions{margin-top:35px;display:flex;align-items:center;gap:25px;flex-wrap:wrap}.media-actions>a:not(.btn){font-size:12px;text-decoration:underline;text-underline-offset:5px}.profile-identity{display:flex;align-items:center;gap:20px;margin:28px 0}.profile-identity img{width:110px;height:110px;border-radius:50%;object-fit:cover}.profile-identity .name-en{font-size:40px;margin:0}.career-list{margin:28px 0 30px;border-top:1px solid var(--line)}.career-row{display:grid;grid-template-columns:115px 1fr;padding:17px 0;border-bottom:1px solid var(--line);gap:18px;font-size:12px;line-height:1.9}.career-row time{font-family:Georgia,serif;font-size:16px;color:var(--accent)}.profile-links{display:flex;gap:16px;margin-top:20px;font-size:11px}.profile-links a{border-bottom:1px solid var(--ink);padding-bottom:4px}.resources-hero{padding:65px 0 45px}.resources-hero h1{font-size:clamp(37px,4.7vw,66px)}.resource-intro{max-width:720px;font-size:13px;line-height:2;color:var(--muted)}.video-dialog{max-width:940px;padding:20px}.video-frame{width:100%;aspect-ratio:16/9;border:0;background:var(--ink)}.video-dialog h2{font-size:19px;margin:10px 0 20px;clear:both}.video-fallback{display:block;text-decoration:underline;font-size:11px;margin-top:15px}.resource-bottom{margin:50px 0 85px;padding:30px;border:1px solid var(--line)}.resource-bottom h3{font-size:18px;margin:0 0 12px}.resource-bottom p{font-size:12px;line-height:2;color:var(--muted)}@media(max-width:750px){.channel-strip{gap:14px;flex-wrap:wrap}.channel-strip h3{font-size:15px}.channel-stats{font-size:28px}.channel-avatar{width:65px;height:65px}.video-card h3{font-size:16px}.video-grid{gap:28px 18px}.profile-identity .name-en{font-size:36px}.career-row{grid-template-columns:85px 1fr}.media-section{padding:60px 0}}@media(max-width:520px){.video-grid{grid-template-columns:1fr}.channel-stats{margin-left:80px;text-align:left}.channel-stats small{display:inline-block;margin-left:12px}.resources-hero{padding-top:35px}.video-dialog{padding:16px}.channel-strip h3{font-size:14px}nav a[href="#resources"]{display:inline;font-size:10px}header nav{gap:10px}header .brandmark{display:none}.nav-cta{padding:11px 9px}.resource-bottom{padding:22px}}

.sector-section{padding:65px 0 72px;background:#eceee6;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.sector-heading{display:flex;justify-content:space-between;align-items:end;gap:32px}.sector-heading h2{font-size:clamp(27px,3vw,40px);margin:18px 0 25px}.sector-heading p{max-width:400px;font-size:12px;line-height:2.1;color:var(--muted);margin-bottom:30px}.sector-caption{font-size:11px;font-weight:500;color:var(--muted);margin:15px 0}.sector-grid{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;padding:0;margin:0;border-top:1px solid #c7cec2;border-left:1px solid #c7cec2}.sector-grid li{display:flex;align-items:center;gap:15px;min-height:95px;padding:23px 20px;border-right:1px solid #c7cec2;border-bottom:1px solid #c7cec2;font-size:14px;font-weight:500;line-height:1.8}.sector-num{font:12px Georgia,serif;color:var(--accent);align-self:flex-start;margin-top:7px}.sector-case{margin:0 calc(-5vw / .9) 55px}.sector-case>.wrap{max-width:none}.sector-case .sector-heading h2{font-size:32px}@media(max-width:850px){.sector-grid{grid-template-columns:repeat(2,1fr)}.sector-heading{display:block}.sector-heading p{margin:0 0 24px}.sector-section{padding:45px 0}.sector-case .sector-heading h2{font-size:27px}}@media(max-width:520px){.sector-grid li{font-size:12px;gap:10px;padding:17px 13px;min-height:82px}.sector-heading .eyebrow{font-size:8px;letter-spacing:1px}}

@media(min-width:1100px){.sector-grid{grid-template-columns:repeat(5,1fr)}}