:root{--c-bg: #F5F5F3;--c-surface: #FFFFFF;--c-surface-alt: #EEEEE9;--c-dark: #0A0A0A;--c-text: #111111;--c-text-2: #555555;--c-text-3: #999999;--c-accent: #3B5CFF;--c-accent-2: #FF4D4D;--c-accent-3: #A855F7;--c-border: rgba(0, 0, 0, .06);--c-border-s: rgba(0, 0, 0, .12);--font: "Noto Sans JP", -apple-system, BlinkMacSystemFont, sans-serif;--font-en: "Inter", "Noto Sans JP", sans-serif;--font-mono: "SF Mono", "Fira Code", monospace;--fs-mega: clamp(4.5rem, 12vw, 10rem);--fs-display: clamp(2.8rem, 7vw, 5.5rem);--fs-h1: clamp(1.6rem, 3.5vw, 2.8rem);--fs-h2: clamp(1.1rem, 2vw, 1.5rem);--fs-body: 1rem;--fs-small: .875rem;--fs-xs: .75rem;--fs-label: .6875rem;--fs-watermark: clamp(5rem, 14vw, 11rem);--lh-tight: 1.05;--lh-heading: 1.2;--lh-body: 1.8;--ls-tight: -.03em;--ls-wide: .08em;--s-1: .25rem;--s-2: .5rem;--s-3: .75rem;--s-4: 1rem;--s-5: 1.25rem;--s-6: 1.5rem;--s-8: 2rem;--s-10: 2.5rem;--s-12: 3rem;--s-16: 4rem;--s-20: 5rem;--s-24: 6rem;--s-32: 8rem;--s-40: 10rem;--gap-section: 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.3s}.drawer-overlay.open{opacity:1;visibility:visible}.drawer-panel{position:fixed;top:0;right:0;width:320px;max-width:85vw;height:100%;z-index:201;background:var(--c-dark);color:#fff;transform:translate(100%);transition:transform .4s cubic-bezier(.25,.46,.45,.94)}.drawer-panel.open{transform:translate(0)}.drawer-nav{padding:var(--s-24) var(--s-8) var(--s-8)}.drawer-nav a{display:block;padding:var(--s-4) 0;font-size:var(--fs-h2);font-weight:500;border-bottom:1px solid rgba(255,255,255,.1)}.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;background:var(--c-bg);overflow:hidden;padding:var(--s-32) var(--pad) var(--s-16)}.hero__orb{position:absolute;width:clamp(320px,45vw,600px);height:clamp(320px,45vw,600px);top:50%;right:8%;transform:translateY(-50%);border-radius:50%;background:radial-gradient(circle at 35% 35%,var(--c-accent-2),transparent 60%),radial-gradient(circle at 65% 65%,var(--c-accent),transparent 60%),radial-gradient(circle at 50% 50%,var(--c-accent-3),transparent 80%);filter:blur(1px);opacity:.65;pointer-events:none;animation:orbFloat 8s ease-in-out infinite}@keyframes orbFloat{0%,to{transform:translateY(-50%) scale(1)}50%{transform:translateY(-52%) scale(1.03)}}.hero__content{position:relative;z-index:1;width:100%}.hero__heading,.hero__sub,.hero__cta-row,.hero__chips{opacity:0;transform:translateY(30px);animation:heroFadeIn .9s cubic-bezier(.16,1,.3,1) forwards}.hero__heading{animation-delay:.15s}.hero__sub{animation-delay:.35s}.hero__cta-row{animation-delay:.55s}.hero__chips{animation-delay:.7s}@keyframes heroFadeIn{to{opacity:1;transform:none}}.hero__eyebrow{font-family:var(--font-en);font-size:var(--fs-label);font-weight:600;letter-spacing:var(--ls-wide);color:var(--c-text-3);text-transform:uppercase;margin-bottom:var(--s-6)}.hero__heading{font-weight:900;font-size:clamp(3.5rem,9vw,8rem);line-height:1.1;letter-spacing:var(--ls-tight);max-width:10em}.hero__heading 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var(--s-3);font-size:var(--fs-xs);font-weight:500;font-family:var(--font-mono);color:var(--c-text-3);border:1px solid var(--c-border-s);border-radius:var(--r-pill);letter-spacing:var(--ls-wide)}.section{position:relative;padding:var(--gap-section) 0}.anchor{position:absolute;top:-80px}.section__watermark{position:absolute;top:-.15em;left:-.02em;font-family:var(--font-en);font-weight:900;font-size:var(--fs-watermark);line-height:1;color:var(--c-text);opacity:.035;pointer-events:none;white-space:nowrap;letter-spacing:-.04em}.section__label{font-family:var(--font-en);font-size:var(--fs-label);font-weight:600;letter-spacing:var(--ls-wide);color:var(--c-text-3);text-transform:uppercase;margin-bottom:var(--s-3)}.section__title{font-weight:900;font-size:var(--fs-display);line-height:var(--lh-heading);letter-spacing:var(--ls-tight);margin-bottom:var(--s-4)}.section__lead{font-size:clamp(1rem,1.5vw,1.15rem);color:var(--c-text-2);line-height:1.8;max-width:48em}.axes{background:var(--c-bg)}.axes__layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--s-16);align-items:start}.axes__left{position:sticky;top:120px;padding-bottom:var(--s-16)}.axes__left 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.axis-card__label{color:var(--c-accent-3)}.axis-card[data-accent=red] .axis-card__label{color:var(--c-accent-2)}.axis-card__num{position:absolute;top:-.2em;right:-.05em;font-family:var(--font-en);font-weight:900;font-size:clamp(4rem,8vw,7rem);line-height:1;color:var(--c-text);opacity:.04;pointer-events:none}.axis-card__label{font-family:var(--font-en);font-size:var(--fs-label);font-weight:700;letter-spacing:var(--ls-wide);color:var(--c-accent);text-transform:uppercase;margin-bottom:var(--s-2)}.axis-card h3{font-weight:700;font-size:var(--fs-h2);letter-spacing:var(--ls-tight);margin-bottom:var(--s-3)}.axis-card p{font-size:var(--fs-small);color:var(--c-text-2);line-height:1.7}.axis-card__output{margin-top:var(--s-4);padding-top:var(--s-3);border-top:1px solid var(--c-border);font-family:var(--font-mono);font-size:var(--fs-xs);color:var(--c-text-3);letter-spacing:var(--ls-wide)}.approach{background:var(--c-dark);color:#fff;padding:var(--gap-section) 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iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.footer{background:var(--c-dark);color:#fff;border-radius:var(--r-lg) var(--r-lg) 0 0;margin-top:var(--s-20)}.footer__inner{max-width:var(--max-w);margin:0 auto;padding:var(--s-20) var(--pad) var(--s-10)}.footer__brand{font-family:var(--font-en);font-weight:800;font-size:clamp(2rem,5vw,3.5rem);letter-spacing:-.02em;margin-bottom:var(--s-12)}.footer__grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:var(--s-8);padding-bottom:var(--s-12);border-bottom:1px solid rgba(255,255,255,.08)}.footer__col-title{font-size:var(--fs-xs);font-weight:600;letter-spacing:var(--ls-wide);text-transform:uppercase;color:#ffffff59;margin-bottom:var(--s-4)}.footer__col a{display:block;font-size:var(--fs-small);color:#fff9;padding:var(--s-1) 0;transition:color .2s}.footer__col 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1fr}}@media(max-width:768px){.nav__links{display:none}.nav__hamburger{display:flex}.hero{min-height:85vh;padding-top:var(--s-24)}.hero__orb{width:280px;height:280px;right:-5%;opacity:.4}.approach__cards{gap:var(--s-4)}.approach-card{flex:0 0 85vw}.footer__grid{grid-template-columns:1fr}.footer__bottom{flex-direction:column;gap:var(--s-3);align-items:flex-start}}