:root{--bg: #faf9f6;--bg-elevated: #ffffff;--fg: #131820;--fg-muted: #5a626d;--fg-subtle: #8a909a;--accent: #14202d;--accent-hover: #1f2d3e;--accent-deep: #0a1118;--border: #e6e3dc;--border-strong: #c8c4ba;--max-w: 1080px}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic Medium,YuGothic,Meiryo,sans-serif;line-height:1.75;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-feature-settings:"palt" 1}h1,h2,h3{line-height:1.4;font-weight:700;letter-spacing:.02em}p{margin:0 0 1em}a{color:var(--accent);text-decoration:none;transition:opacity .15s ease,color .15s ease,border-color .15s ease}a:hover{opacity:.7}::selection{background:var(--accent);color:#fff}.container[data-astro-cid-j7pv25f6]{max-width:var(--max-w);margin:0 auto;padding:0 24px}.site-header[data-astro-cid-j7pv25f6]{position:sticky;top:0;z-index:50;background:#faf9f6d9;backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)}.header-inner[data-astro-cid-j7pv25f6]{display:flex;align-items:center;justify-content:space-between;height:64px}.brand[data-astro-cid-j7pv25f6]{font-size:1.05rem;font-weight:700;letter-spacing:.1em;color:var(--accent)}.brand[data-astro-cid-j7pv25f6]:hover{opacity:1}.site-nav[data-astro-cid-j7pv25f6]{display:flex;gap:32px}.site-nav[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]{color:var(--fg-muted);font-size:.875rem;font-weight:500;letter-spacing:.05em}.site-nav[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]:hover{color:var(--accent);opacity:1}@media(max-width:640px){.site-nav[data-astro-cid-j7pv25f6]{gap:18px}.site-nav[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]{font-size:.8rem}}@media(max-width:480px){.site-nav[data-astro-cid-j7pv25f6]{display:none}}.hero[data-astro-cid-j7pv25f6]{padding:140px 0 120px;border-bottom:1px solid var(--border);position:relative;overflow:hidden}.hero[data-astro-cid-j7pv25f6]:before{content:"";position:absolute;top:0;right:-120px;width:480px;height:480px;background:radial-gradient(circle at center,rgba(20,32,45,.05),transparent 70%);pointer-events:none}.hero-inner[data-astro-cid-j7pv25f6]{position:relative}.eyebrow[data-astro-cid-j7pv25f6],.section-eyebrow[data-astro-cid-j7pv25f6]{font-size:.75rem;letter-spacing:.25em;font-weight:600;color:var(--fg-subtle);margin:0 0 24px;text-transform:uppercase}.hero-title[data-astro-cid-j7pv25f6]{margin:0 0 32px;font-size:clamp(3rem,9vw,5.75rem);line-height:1;font-weight:700;letter-spacing:.04em;color:var(--accent)}.hero-tagline[data-astro-cid-j7pv25f6]{font-size:clamp(1.3rem,3vw,1.75rem);font-weight:600;margin:0 0 36px;color:var(--fg);letter-spacing:.03em}.hero-lead[data-astro-cid-j7pv25f6]{max-width:640px;font-size:1rem;color:var(--fg-muted);line-height:2;margin:0}.section[data-astro-cid-j7pv25f6]{padding:110px 0;border-bottom:1px solid var(--border)}.section-alt[data-astro-cid-j7pv25f6]{background:var(--bg-elevated)}.section-title[data-astro-cid-j7pv25f6]{margin:0 0 60px;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;letter-spacing:.03em}.services-grid[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}.service-card[data-astro-cid-j7pv25f6]{background:var(--bg-elevated);border:1px solid var(--border);border-radius:4px;padding:36px 32px;position:relative}.section-alt[data-astro-cid-j7pv25f6] .service-card[data-astro-cid-j7pv25f6]{background:var(--bg)}.service-num[data-astro-cid-j7pv25f6]{display:inline-block;font-size:.75rem;font-weight:600;letter-spacing:.15em;color:var(--fg-subtle);margin-bottom:18px}.service-card[data-astro-cid-j7pv25f6] h3[data-astro-cid-j7pv25f6]{margin:0 0 14px;font-size:1.2rem;color:var(--accent)}.service-card[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{margin:0;color:var(--fg-muted);font-size:.95rem;line-height:1.9}.works-grid[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:28px}.work-card[data-astro-cid-j7pv25f6]{background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:44px 36px;display:flex;flex-direction:column}.section-alt[data-astro-cid-j7pv25f6] .work-card[data-astro-cid-j7pv25f6]{background:var(--bg-elevated)}.work-card[data-astro-cid-j7pv25f6] h3[data-astro-cid-j7pv25f6]{margin:0 0 8px;font-size:1.6rem;letter-spacing:.04em;color:var(--accent)}.work-meta[data-astro-cid-j7pv25f6]{font-size:.75rem;color:var(--fg-subtle);letter-spacing:.05em;margin:0 0 24px;font-weight:600}.work-body[data-astro-cid-j7pv25f6]{margin:0 0 32px;color:var(--fg);line-height:1.95;font-size:.97rem}.work-links[data-astro-cid-j7pv25f6]{margin-top:auto;display:flex;flex-wrap:wrap;gap:12px 28px}.link-arrow[data-astro-cid-j7pv25f6]{font-weight:600;font-size:.9rem;color:var(--accent);border-bottom:1px solid var(--accent);padding-bottom:4px;letter-spacing:.05em}.link-arrow[data-astro-cid-j7pv25f6] span[data-astro-cid-j7pv25f6]{display:inline-block;margin-left:4px;transition:transform .2s}.link-arrow[data-astro-cid-j7pv25f6]:hover{opacity:1}.link-arrow[data-astro-cid-j7pv25f6]:hover span[data-astro-cid-j7pv25f6]{transform:translate(4px)}.about-grid[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:280px 1fr;gap:72px;align-items:start}@media(max-width:760px){.about-grid[data-astro-cid-j7pv25f6]{grid-template-columns:1fr;gap:32px}}.about-meta[data-astro-cid-j7pv25f6] .section-title[data-astro-cid-j7pv25f6]{margin-bottom:0}.about-name[data-astro-cid-j7pv25f6]{font-size:1.8rem;font-weight:700;margin:0 0 36px;letter-spacing:.05em;color:var(--accent)}.about-name-en[data-astro-cid-j7pv25f6]{display:block;font-size:.8rem;color:var(--fg-subtle);letter-spacing:.25em;font-weight:500;margin-top:6px;text-transform:uppercase}.about-body[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{color:var(--fg-muted);line-height:2.05;margin:0 0 22px;font-size:.97rem}.about-body[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]:last-child{margin-bottom:0}.section-dark[data-astro-cid-j7pv25f6]{background:var(--accent);color:#f5f3ee;border-bottom:none;padding:100px 0}.contact-inner[data-astro-cid-j7pv25f6]{text-align:center}.section-eyebrow[data-astro-cid-j7pv25f6].light{color:#ffffff8c}.section-title[data-astro-cid-j7pv25f6].light{color:#fff;margin-bottom:28px}.contact-lead[data-astro-cid-j7pv25f6]{margin:0 0 48px;color:#ffffffb8;font-size:1rem}.contact-mail[data-astro-cid-j7pv25f6]{display:inline-block;font-size:clamp(1.25rem,3.5vw,1.85rem);font-weight:600;color:#fff;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:8px;letter-spacing:.03em}.contact-mail[data-astro-cid-j7pv25f6]:hover{border-bottom-color:#fff;opacity:1}.site-footer[data-astro-cid-j7pv25f6]{background:var(--accent-deep);color:#ffffff8c;padding:64px 0 32px;font-size:.875rem}.footer-inner[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:1fr 2fr;gap:48px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08)}@media(max-width:720px){.footer-inner[data-astro-cid-j7pv25f6]{grid-template-columns:1fr;gap:32px}}.brand-small[data-astro-cid-j7pv25f6]{color:#fff;font-size:1.1rem;font-weight:700;letter-spacing:.1em;margin:0 0 8px}.footer-tagline[data-astro-cid-j7pv25f6]{margin:0;font-size:.75rem;letter-spacing:.2em;color:#fff6;text-transform:uppercase}.footer-meta[data-astro-cid-j7pv25f6]{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px 32px}.footer-meta[data-astro-cid-j7pv25f6] div[data-astro-cid-j7pv25f6]{display:flex;flex-direction:column;gap:4px}.footer-meta[data-astro-cid-j7pv25f6] dt[data-astro-cid-j7pv25f6]{font-size:.7rem;color:#fff6;letter-spacing:.18em;text-transform:uppercase;font-weight:600}.footer-meta[data-astro-cid-j7pv25f6] dd[data-astro-cid-j7pv25f6]{margin:0;color:#ffffffd9;font-size:.9rem}.footer-meta[data-astro-cid-j7pv25f6] dd[data-astro-cid-j7pv25f6] a[data-astro-cid-j7pv25f6]{color:inherit;border-bottom:1px solid rgba(255,255,255,.25);padding-bottom:1px}.copyright[data-astro-cid-j7pv25f6]{padding-top:32px}.copyright[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{margin:0;font-size:.78rem;color:#ffffff59;letter-spacing:.05em}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.link-arrow[data-astro-cid-j7pv25f6] span[data-astro-cid-j7pv25f6]{transition:none}}