:root{--color-bg:#f8f7f4;--color-surface:#fff;--color-text:#2c2c2a;--color-muted:#6e6e6a;--color-accent:#5a7c6b;--color-accent-light:#8fb39e;--color-border:#e3e1dc;--font-serif-jp:"Shippori Mincho", "Noto Serif JP", serif;--font-serif-en:"Cormorant Garamond", "Shippori Mincho", serif;--font-body:"Noto Serif JP", "Shippori Mincho", serif;--header-height:72px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);color:var(--color-text);background-color:var(--color-bg);letter-spacing:.04em;-webkit-font-smoothing:antialiased;margin:0;line-height:1.9}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}.site-header{z-index:100;height:var(--header-height);align-items:center;transition:background-color .3s,box-shadow .3s;display:flex;position:fixed;top:0;left:0;right:0}.site-header.is-scrolled{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 1px 0 var(--color-border);background-color:#f8f7f4eb}.header-inner{justify-content:space-between;align-items:center;width:100%;max-width:1280px;margin:0 auto;padding:0 24px;display:flex}.logo{font-family:var(--font-serif-en);letter-spacing:.08em;color:var(--color-text);font-size:1.5rem;font-weight:600}.main-nav ul{gap:32px;margin:0;padding:0;list-style:none;display:flex}.main-nav a{font-family:var(--font-serif-en);letter-spacing:.06em;padding:4px 0;font-size:.95rem;position:relative}.main-nav a:after{content:"";background-color:var(--color-accent);width:0;height:1px;transition:width .3s;position:absolute;bottom:0;left:0}.main-nav a:hover:after{width:100%}.contact-link{font-family:var(--font-serif-en);letter-spacing:.06em;border:1px solid var(--color-text);border-radius:999px;padding:8px 20px;font-size:.95rem;transition:background-color .3s,color .3s}.contact-link:hover{background-color:var(--color-text);color:var(--color-bg)}.menu-toggle{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:5px;padding:8px;display:none}.menu-toggle span{background-color:var(--color-text);width:24px;height:1.5px;transition:transform .3s,opacity .3s;display:block}.hero{justify-content:center;align-items:center;min-height:100svh;display:flex;position:relative;overflow:hidden}.hero-image{z-index:0;position:absolute;inset:0}.hero-image img{object-fit:cover;filter:brightness(.95)saturate(.9);width:100%;height:100%}.hero-image:after{content:"";background:linear-gradient(#f8f7f426 0%,#f8f7f400 40%,#f8f7f4bf 100%);position:absolute;inset:0}.hero-content{z-index:1;text-align:center;max-width:800px;padding:0 24px;position:relative}.hero-en{font-family:var(--font-serif-en);color:var(--color-accent);margin:0 0 16px;font-size:clamp(1.4rem,4vw,2.2rem);font-style:italic}.hero-ja{font-family:var(--font-serif-jp);margin:0 0 24px;font-size:clamp(2rem,6vw,4rem);font-weight:600;line-height:1.4}.hero-lead{color:var(--color-muted);max-width:520px;margin:0 auto;font-size:1rem}.section{opacity:0;padding:120px 24px;transition:opacity .8s,transform .8s;transform:translateY(24px)}.section.is-visible{opacity:1;transform:translateY(0)}.section-inner{max-width:1080px;margin:0 auto}.section-header{margin-bottom:56px}.section-label{font-family:var(--font-serif-en);letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent);margin-bottom:12px;font-size:.9rem;display:block}.section h2{font-family:var(--font-serif-jp);margin:0;font-size:clamp(1.6rem,4vw,2.4rem);font-weight:600;line-height:1.5}.concept-body{max-width:720px;margin-bottom:48px}.concept-body p{margin:0 0 1.5em;font-size:1.05rem}.concept-image{border-radius:4px;max-width:880px;margin:0 auto;overflow:hidden}.concept-image img{filter:saturate(.9)contrast(.98);width:100%}.service{background-color:var(--color-surface)}.service-lead{max-width:720px;margin:0 0 48px;font-size:1.05rem}.service-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;display:grid}.service-card{border:1px solid var(--color-border);border-radius:4px;padding:32px;transition:box-shadow .3s,border-color .3s}.service-card:hover{border-color:var(--color-accent-light);box-shadow:0 8px 24px #5a7c6b14}.service-card h3{font-family:var(--font-serif-jp);color:var(--color-accent);margin:0 0 12px;font-size:1.2rem}.service-card p{color:var(--color-muted);margin:0;font-size:.95rem}.story-layout{grid-template-columns:1fr 1fr;align-items:center;gap:64px;display:grid}.story-image{border-radius:4px;overflow:hidden}.story-image img{filter:saturate(.9)contrast(.98);width:100%}.story-body p{margin:0 0 1.5em;font-size:1.05rem}.side-stories{background-color:var(--color-surface)}.side-stories-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.side-story-card{aspect-ratio:3/4;color:var(--color-bg);border-radius:4px;flex-direction:column;justify-content:flex-end;padding:24px;display:flex;position:relative;overflow:hidden}.side-story-image{z-index:0;position:absolute;inset:0}.side-story-image img{object-fit:cover;filter:brightness(.72)saturate(.8);width:100%;height:100%;transition:transform .6s}.side-story-card:hover .side-story-image img{transform:scale(1.05)}.side-story-image:after{content:"";background:linear-gradient(#2c2c2a00 0%,#2c2c2a99 100%);position:absolute;inset:0}.side-story-card h3,.side-story-card p{z-index:1;margin:0;position:relative}.side-story-card h3{font-family:var(--font-serif-en);margin-bottom:8px;font-size:1.4rem}.side-story-card p{opacity:.9;font-size:.9rem}.company-layout{grid-template-columns:1fr 1fr;align-items:start;gap:64px;display:grid}.company-image{border-radius:4px;overflow:hidden}.company-image img{filter:saturate(.9)contrast(.98);width:100%}.company-info{margin:0}.company-info>div{border-bottom:1px solid var(--color-border);grid-template-columns:100px 1fr;gap:16px;padding:20px 0;display:grid}.company-info dt{font-family:var(--font-serif-jp);color:var(--color-accent);font-weight:600}.company-info dd{margin:0}.contact{text-align:center}.contact-lead{margin:0 0 24px;font-size:1.05rem}.contact-email{font-family:var(--font-serif-en);letter-spacing:.04em;border-bottom:1px solid var(--color-accent);padding-bottom:4px;font-size:1.3rem;transition:color .3s;display:inline-block}.contact-email:hover{color:var(--color-accent)}.site-footer{text-align:center;color:var(--color-muted);border-top:1px solid var(--color-border);padding:40px 24px;font-size:.85rem}@media (width<=900px){.story-layout,.company-layout{grid-template-columns:1fr;gap:40px}.side-stories-grid{grid-template-columns:1fr}.side-story-card{aspect-ratio:16/9}}@media (width<=768px){:root{--header-height:64px}.main-nav{top:var(--header-height);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);opacity:0;visibility:hidden;background-color:#f8f7f4fa;padding:40px 24px;transition:opacity .3s,visibility .3s;position:fixed;bottom:0;left:0;right:0}.main-nav.is-open{opacity:1;visibility:visible}.main-nav ul{flex-direction:column;gap:24px}.main-nav a{font-size:1.2rem}.contact-link{display:none}.menu-toggle{display:flex}.section{padding:80px 24px}}