:root{--bg:#fafaf8;--ink:#2c221f;--brand:#8bb6d9;--warm:#d9ae8b;--accent:#f2e9d4;--shell:1240px}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body.editorial-page{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans JP",system-ui,sans-serif;line-height:1.9;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}
figure{margin:0}button{font:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3,.ep-mincho{font-family:"Shippori Mincho",serif;font-weight:500;letter-spacing:.02em}
.ep-en{font-family:"Inter",sans-serif}.ep-num{font-family:"Cormorant Garamond",serif;font-weight:300}
.ep-shell{width:min(calc(100% - 80px),var(--shell));margin-inline:auto}.ep-section{padding:132px 0}
.ep-section--accent{background:var(--accent)}.ep-section--ink{background:var(--ink);color:var(--bg)}
.ep-eyebrow{margin-bottom:24px;color:var(--brand);font:500 11px/1.4 "Inter",sans-serif;letter-spacing:.26em}
.ep-title{margin-bottom:32px;font-size:clamp(2rem,4vw,3.35rem);line-height:1.4}.ep-section-title{margin-bottom:26px;font-size:clamp(1.75rem,3.2vw,2.8rem);line-height:1.45}
.ep-lead{max-width:42em;margin-bottom:0;color:rgba(44,34,31,.69);font-size:15px;line-height:2}
.ep-section--ink .ep-lead{color:rgba(250,250,248,.72)}.ep-rule{border:0;border-top:1px solid rgba(44,34,31,.12);margin:0}
.ep-btn-primary,.ep-btn-secondary,.ep-text-link{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;font-size:13px;font-weight:500;letter-spacing:.06em;transition:transform .35s cubic-bezier(.22,1,.36,1),background .3s ease,color .3s ease,border-color .3s ease}
.ep-btn-primary{padding:12px 22px;background:var(--brand);color:var(--bg);border:1px solid var(--brand)}
.ep-btn-secondary{padding:12px 22px;background:transparent;color:var(--brand);border:1px solid var(--brand)}
.ep-btn-primary:hover,.ep-btn-primary:focus-visible,.ep-btn-secondary:hover,.ep-btn-secondary:focus-visible{transform:translateY(-2px);background:var(--warm);border-color:var(--warm);color:var(--bg);outline:0}
.ep-text-link{min-height:auto;padding:6px 0;color:var(--brand);border-bottom:1px solid rgba(139,182,217,.45)}
.ep-text-link span{transition:transform .35s ease}.ep-text-link:hover span,.ep-text-link:focus-visible span{transform:translateX(5px)}
.ep-header{position:fixed;z-index:70;inset:0 0 auto;height:96px;background:rgba(250,250,248,.94);border-bottom:1px solid rgba(44,34,31,.1);backdrop-filter:blur(14px);transition:height .3s ease,box-shadow .3s ease}
.ep-header.is-scrolled{height:82px;box-shadow:0 10px 30px rgba(44,34,31,.06)}.ep-header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}
.ep-logo img{width:auto;height:62px;transition:height .3s ease}.ep-header.is-scrolled .ep-logo img{height:54px}
.ep-nav{display:flex;align-items:center;gap:25px}.ep-nav a{position:relative;padding:8px 0;font-size:12px;letter-spacing:.05em}
.ep-nav a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.ep-nav a:hover::after,.ep-nav a:focus-visible::after,.ep-nav a[aria-current="page"]::after{transform:scaleX(1)}
.ep-header-actions{display:flex;align-items:center;gap:12px}.ep-menu-toggle{display:none;width:46px;height:46px;padding:0;border:1px solid rgba(44,34,31,.16);background:transparent;color:var(--ink);align-items:center;justify-content:center}
.ep-menu-toggle span,.ep-menu-toggle::before,.ep-menu-toggle::after{content:"";width:20px;height:1px;background:currentColor;position:absolute;transition:transform .3s ease,opacity .3s ease}
.ep-menu-toggle::before{transform:translateY(-6px)}.ep-menu-toggle::after{transform:translateY(6px)}
.ep-menu-toggle[aria-expanded="true"] span{opacity:0}.ep-menu-toggle[aria-expanded="true"]::before{transform:rotate(45deg)}
.ep-menu-toggle[aria-expanded="true"]::after{transform:rotate(-45deg)}
.ep-mobile-menu{position:fixed;z-index:65;inset:96px 0 0;padding:42px 26px 120px;background:var(--bg);transform:translateX(100%);transition:transform .45s cubic-bezier(.22,1,.36,1);overflow:auto}
.ep-mobile-menu.is-open{transform:none}.ep-mobile-menu nav{display:grid}.ep-mobile-menu a{padding:18px 0;border-bottom:1px solid rgba(44,34,31,.1);font-family:"Shippori Mincho",serif;font-size:21px}
.ep-hero{min-height:790px;padding:170px 0 92px;display:flex;align-items:center;position:relative;overflow:hidden}
.ep-hero::before{content:"";position:absolute;width:min(52vw,740px);aspect-ratio:1;border-radius:50%;right:-18%;top:9%;background:radial-gradient(circle,rgba(139,182,217,.18),rgba(139,182,217,0) 69%);pointer-events:none}
.ep-hero-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);align-items:center;gap:80px;position:relative;z-index:1}
.ep-hero-copy{max-width:600px}.ep-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}
.ep-hero-media{position:relative;min-height:590px;overflow:hidden;background:var(--accent);box-shadow:0 28px 70px rgba(44,34,31,.12)}
.ep-hero-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transform:scale(1.025);transition:transform 1.2s cubic-bezier(.22,1,.36,1)}
.ep-hero-media:hover img{transform:scale(1.065)}.ep-hero-label{position:absolute;z-index:2;left:20px;bottom:20px;padding:9px 12px;background:rgba(250,250,248,.9);border:1px solid rgba(44,34,31,.08);font:500 9px/1.3 "Inter",sans-serif;letter-spacing:.16em;backdrop-filter:blur(8px)}
.ep-hero-stat{position:absolute;z-index:2;right:20px;top:20px;width:152px;padding:18px;background:rgba(44,34,31,.82);color:var(--bg);backdrop-filter:blur(8px)}
.ep-hero-stat strong{display:block;color:var(--brand);font:300 38px/1 "Cormorant Garamond",serif}
.ep-hero-stat span{display:block;margin-top:8px;font:500 8px/1.5 "Inter",sans-serif;letter-spacing:.14em}
.ep-heading-row{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:68px}
.ep-heading-row>:first-child{max-width:760px}.ep-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.ep-card-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.ep-card-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.ep-card{position:relative;padding:34px 30px;background:var(--bg);color:var(--ink);border:1px solid rgba(44,34,31,.1);transition:transform .45s cubic-bezier(.22,1,.36,1),box-shadow .45s ease,border-color .35s ease}
.ep-card::before{content:"";position:absolute;left:-1px;right:-1px;top:-1px;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .45s ease}
.ep-card:hover,.ep-card:focus-within{transform:translateY(-6px);box-shadow:0 20px 48px rgba(44,34,31,.09);border-color:rgba(139,182,217,.38)}
.ep-card:hover::before,.ep-card:focus-within::before{transform:scaleX(1)}.ep-card-number{color:var(--brand);font:300 32px/1 "Cormorant Garamond",serif;margin-bottom:23px}
.ep-card-label{margin-bottom:12px;color:var(--brand);font:500 9px/1.3 "Inter",sans-serif;letter-spacing:.18em}
.ep-card h3{margin-bottom:14px;font-size:21px;line-height:1.5}.ep-card p{margin-bottom:0;color:rgba(44,34,31,.66);font-size:13px}
.ep-list{margin:20px 0 0;padding:0;list-style:none;color:rgba(44,34,31,.66);font-size:13px}
.ep-list li{position:relative;padding-left:18px}.ep-list li::before{content:"—";position:absolute;left:0;color:var(--brand)}
.ep-chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.ep-chip{padding:6px 9px;border:1px solid rgba(139,182,217,.38);color:rgba(44,34,31,.67);font:500 9px/1.2 "Inter",sans-serif;letter-spacing:.1em}
.ep-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid rgba(44,34,31,.14)}
.ep-flow-step{position:relative;padding:34px 24px 20px 0}.ep-flow-step:not(:last-child)::after{content:"→";position:absolute;top:42px;right:12px;color:var(--brand)}
.ep-flow-step strong{display:block;margin-bottom:12px;color:var(--brand);font:300 32px/1 "Cormorant Garamond",serif}
.ep-flow-step h3{margin-bottom:10px;font-size:17px}.ep-flow-step p{margin-bottom:0;color:rgba(44,34,31,.62);font-size:12px}
.ep-project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.ep-project{display:grid;grid-template-columns:minmax(160px,2fr) minmax(0,3fr);min-height:330px;background:var(--bg);border:1px solid rgba(44,34,31,.1);overflow:hidden;transition:transform .45s ease,box-shadow .45s ease}
.ep-project:hover{transform:translateY(-6px);box-shadow:0 22px 52px rgba(44,34,31,.09)}
.ep-project-visual{position:relative;min-height:100%;background:var(--accent);overflow:hidden;display:flex;align-items:flex-end;padding:25px;isolation:isolate}
.ep-project-visual::before{content:"";position:absolute;width:220px;aspect-ratio:1;border-radius:50%;top:-80px;left:-80px;background:rgba(139,182,217,.28);z-index:-1}
.ep-project-visual::after{content:"";position:absolute;width:130px;aspect-ratio:1;border:1px solid rgba(44,34,31,.15);right:-40px;bottom:-38px;transform:rotate(22deg);z-index:-1}
.ep-project-code{color:rgba(44,34,31,.55);font:500 9px/1.5 "Inter",sans-serif;letter-spacing:.18em}
.ep-project-body{padding:31px 28px}.ep-project-status{display:inline-block;margin-bottom:17px;padding:5px 8px;color:var(--brand);border:1px solid rgba(139,182,217,.38);font:500 8px/1.3 "Inter",sans-serif;letter-spacing:.12em}
.ep-project h3{margin-bottom:15px;font-size:20px}.ep-project p{margin-bottom:0;color:rgba(44,34,31,.65);font-size:12px}
.ep-band{padding:42px 0;background:var(--brand);color:var(--bg)}.ep-band-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.ep-band-item{padding:10px 26px;border-left:1px solid rgba(250,250,248,.3)}.ep-band-item:last-child{border-right:1px solid rgba(250,250,248,.3)}
.ep-band-item strong{display:block;margin-bottom:6px;font:300 30px/1 "Cormorant Garamond",serif}
.ep-band-item span{font-size:11px;letter-spacing:.08em}.ep-case-feature{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:680px}
.ep-case-feature-media{position:relative;overflow:hidden;background:var(--accent)}
.ep-case-feature-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform 1s ease}
.ep-case-feature:hover .ep-case-feature-media img{transform:scale(1.045)}.ep-case-feature-body{padding:70px clamp(34px,6vw,90px);display:flex;flex-direction:column;justify-content:center}
.ep-case-feature-body h2{margin-bottom:24px;font-size:clamp(1.8rem,3vw,2.75rem)}.ep-case-feature-body p{color:rgba(44,34,31,.68);font-size:14px}
.ep-case-placeholder{min-height:520px;display:flex;align-items:center;justify-content:center;padding:50px;background:var(--accent);position:relative;overflow:hidden;text-align:center}
.ep-case-placeholder::before,.ep-case-placeholder::after{content:"";position:absolute;border:1px solid rgba(44,34,31,.14)}
.ep-case-placeholder::before{width:360px;aspect-ratio:1;border-radius:50%;top:-120px;right:-80px}
.ep-case-placeholder::after{width:240px;aspect-ratio:1;transform:rotate(30deg);bottom:-120px;left:-60px}
.ep-case-placeholder strong{position:relative;z-index:1;max-width:10em;color:rgba(44,34,31,.68);font:500 30px/1.65 "Shippori Mincho",serif}
.ep-dashboard-frame{position:relative;min-height:610px;padding:30px;background:var(--accent);overflow:hidden;display:flex;justify-content:center}
.ep-dashboard-frame::before{content:"";position:absolute;inset:20px;border:1px solid rgba(44,34,31,.12);pointer-events:none}
.ep-dashboard-frame img{position:relative;z-index:1;width:min(100%,402px);height:760px;object-fit:cover;object-position:top;box-shadow:0 22px 55px rgba(44,34,31,.16)}
.ep-dashboard-frame--full{min-height:0;align-items:flex-start}.ep-dashboard-frame--full img{height:auto;object-fit:contain}
.ep-dashboard-caption{position:absolute;z-index:2;right:22px;bottom:22px;padding:8px 11px;background:rgba(250,250,248,.9);font:500 8px/1.4 "Inter",sans-serif;letter-spacing:.12em}
.ep-status{display:inline-flex;align-items:center;gap:7px;margin-bottom:16px;color:rgba(44,34,31,.56);font:500 8px/1.3 "Inter",sans-serif;letter-spacing:.12em}
.ep-status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--brand)}
.ep-status--extension::before{background:var(--warm)}.ep-note{margin-top:28px;padding:20px 22px;border-left:2px solid var(--brand);background:rgba(139,182,217,.1);color:rgba(44,34,31,.68);font-size:12px}
.ep-journey{margin:26px 0 0;padding:0;list-style:none;counter-reset:journey}.ep-journey li{counter-increment:journey;position:relative;min-height:72px;padding:0 0 25px 58px;color:rgba(44,34,31,.66);font-size:13px}
.ep-journey li::before{content:counter(journey,decimal-leading-zero);position:absolute;left:0;top:0;width:36px;height:36px;display:grid;place-items:center;border:1px solid rgba(139,182,217,.5);color:var(--brand);font:400 12px/1 "Inter",sans-serif}
.ep-journey li::after{content:"";position:absolute;left:18px;top:38px;bottom:0;width:1px;background:rgba(139,182,217,.35)}
.ep-journey li:last-child{min-height:36px;padding-bottom:0}.ep-journey li:last-child::after{display:none}
.ep-journey strong{display:block;margin-bottom:4px;color:var(--ink);font-family:"Shippori Mincho",serif;font-size:15px;font-weight:500}
.ep-cta{padding:100px 0;text-align:center;background:var(--accent)}.ep-cta .ep-lead{margin-inline:auto}
.ep-cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-top:35px}
.ep-footer{padding:80px 0 34px;background:var(--ink);color:rgba(250,250,248,.76)}
.ep-footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:55px;margin-bottom:60px}
.ep-footer-logo{height:42px;width:auto;margin-bottom:20px;filter:brightness(0) invert(1)}
.ep-footer h2{margin-bottom:17px;color:rgba(250,250,248,.42);font:500 9px/1.3 "Inter",sans-serif;letter-spacing:.18em}
.ep-footer p,.ep-footer li{font-size:12px}.ep-footer ul{margin:0;padding:0;list-style:none}
.ep-footer li+li{margin-top:8px}.ep-footer a:hover,.ep-footer a:focus-visible{color:var(--brand)}
.ep-footer-bottom{padding-top:26px;border-top:1px solid rgba(250,250,248,.1);display:flex;justify-content:space-between;gap:20px;color:rgba(250,250,248,.42);font-size:10px}
.ep-reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease-out,transform .8s ease-out}
.ep-reveal.in{opacity:1;transform:none}@media(max-width:1100px){.ep-nav{gap:17px}
.ep-nav a{font-size:11px}.ep-header-actions .lead-cta{padding-inline:12px}.ep-hero-grid{gap:50px}
.ep-card-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:1023px){.ep-header{height:82px}
.ep-logo img,.ep-header.is-scrolled .ep-logo img{height:54px}.ep-nav,.ep-header-actions{display:none}
.ep-menu-toggle{display:flex;position:relative}.ep-mobile-menu{display:block;inset:82px 0 0}
.ep-shell{width:min(calc(100% - 48px),var(--shell))}.ep-section{padding:105px 0}.ep-hero{padding-top:140px;min-height:720px}
.ep-hero-grid{grid-template-columns:1fr 1fr;gap:36px}.ep-hero-media{min-height:520px}
.ep-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ep-flow{grid-template-columns:1fr;border-top:0;border-left:1px solid rgba(44,34,31,.14)}
.ep-flow-step{padding:0 0 32px 32px}.ep-flow-step:not(:last-child)::after{content:"↓";left:4px;right:auto;top:auto;bottom:7px}
.ep-project{grid-template-columns:1fr}.ep-project-visual{min-height:190px}.ep-case-feature{min-height:0}
.ep-footer-grid{grid-template-columns:2fr repeat(2,1fr)}}@media(max-width:767px){.ep-shell{width:min(calc(100% - 36px),var(--shell))}
.ep-section{padding:80px 0}.ep-hero{min-height:0;padding:126px 0 76px}.ep-hero-grid{grid-template-columns:1fr}
.ep-hero-media{min-height:0;aspect-ratio:4/5}.ep-heading-row{display:block;margin-bottom:46px}
.ep-card-grid,.ep-card-grid--2,.ep-card-grid--4{grid-template-columns:1fr}.ep-project-grid{grid-template-columns:1fr}
.ep-band-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 0}.ep-band-item:nth-child(odd){border-left:0}
.ep-band-item:last-child{border-right:0}.ep-case-feature{grid-template-columns:1fr}
.ep-case-feature-media{min-height:460px}.ep-case-feature-body{padding:55px 24px}.ep-case-placeholder{min-height:390px}
.ep-dashboard-frame{min-height:520px;padding:22px}.ep-dashboard-frame img{height:650px}
.ep-footer-grid{grid-template-columns:1fr 1fr}.ep-footer-grid>:first-child{grid-column:1/-1}
.ep-footer-bottom{flex-direction:column}}@media(max-width:480px){.ep-footer-grid{grid-template-columns:1fr}
.ep-footer-grid>:first-child{grid-column:auto}.ep-band-grid{grid-template-columns:1fr}
.ep-band-item{border-left:0;border-top:1px solid rgba(250,250,248,.28);padding:18px 0 0}
}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none !important;transition:none !important}
.ep-reveal{opacity:1 !important;transform:none !important}}