:root{--color-paper:oklch(96% 0.01 85);--color-paper-2:oklch(93% 0.012 85);--color-paper-3:oklch(89% 0.014 85);--color-ink:oklch(24% 0.02 250);--color-ink-2:oklch(42% 0.016 250);--color-muted:oklch(50% 0.014 250);--color-rule:oklch(84% 0.01 85);--color-rule-2:oklch(72% 0.02 195);--color-accent:oklch(52% 0.08 195);--color-accent-hover:oklch(46% 0.08 195);--color-accent-ink:oklch(98% 0.01 85);--color-focus:oklch(52% 0.08 195);--color-surface:oklch(99% 0.006 85/0.85);--color-grid:oklch(52% 0.08 195/0.08);--color-wash:oklch(52% 0.08 195/0.09);--color-step:oklch(52% 0.08 195);--font-display:"Outfit","Hiragino Sans","Yu Gothic UI",sans-serif;--font-body:"Figtree","Hiragino Sans","Yu Gothic UI","Segoe UI",sans-serif;--font-outlier:"Figtree","Hiragino Sans","Yu Gothic UI",sans-serif;--space-3xs:0.25rem;--space-2xs:0.5rem;--space-xs:0.75rem;--space-sm:1rem;--space-md:1.5rem;--space-lg:2rem;--space-xl:3rem;--space-2xl:4.5rem;--space-3xl:7rem;--space-1:var(--space-2xs);--space-2:var(--space-sm);--space-3:var(--space-md);--space-4:var(--space-xl);--space-5:var(--space-2xl);--space-6:var(--space-3xl);--color-ink-muted:var(--color-muted);--color-paper-deep:var(--color-paper-2);--color-line:var(--color-rule);--text-xs:0.75rem;--text-sm:0.875rem;--text-md:1.125rem;--text-lg:1.375rem;--text-xl:1.75rem;--text-2xl:2.35rem;--text-display:clamp(2.75rem,6.5vw + 0.5rem,4.5rem);--ease-out:cubic-bezier(0.16,1,0.3,1);--ease-in:cubic-bezier(0.7,0,0.84,0);--ease-in-out:cubic-bezier(0.65,0,0.35,1);--dur-micro:120ms;--dur-short:220ms;--dur-long:420ms;--rule-hair:1px;--rule-fine:2px;--radius-card:12px;--radius-button:10px;--radius-pill:999px;--radius-input:8px;--max-width:44rem;--content-width:38rem;--measure:58ch}*,:after,:before{box-sizing:border-box}body,html{overflow-x:clip}html{scroll-behavior:smooth;color-scheme:light}body{margin:0;min-height:100vh;font-family:var(--font-body);font-size:1.0625rem;line-height:1.7;color:var(--color-ink);background-color:var(--color-paper);background-image:radial-gradient(ellipse 80% 50% at 50% -10%,var(--color-wash),transparent 55%),linear-gradient(180deg,var(--color-paper) 0,var(--color-paper-2) 100%);background-attachment:fixed}a{color:var(--color-accent);text-decoration-thickness:1px;text-underline-offset:.2em;transition:color var(--dur-short) var(--ease-out)}a:hover{color:var(--color-accent-hover)}a:focus-visible{outline:2px solid var(--color-focus);outline-offset:3px}img{max-width:100%;height:auto;display:block}h1,h2,h3{font-family:var(--font-display);font-style:normal;font-weight:700;line-height:1.15;letter-spacing:-.03em;overflow-wrap:anywhere;min-width:0}.site-shell{min-height:100vh;display:flex;flex-direction:column}.site-main{flex:1 1;width:min(100% - 2rem,var(--max-width));margin-inline:auto;padding-block:var(--space-2xl)}.site-footer{width:min(100% - 2rem,var(--max-width));margin-inline:auto;padding-block:var(--space-lg) var(--space-xl);border-top:var(--rule-hair) solid var(--color-rule);align-items:baseline;justify-content:space-between}.site-footer,.site-footer__nav{display:flex;flex-wrap:wrap;gap:var(--space-sm) var(--space-md)}.site-footer__nav{margin:0}.site-footer__nav a{color:var(--color-muted);text-decoration:none;font-size:var(--text-sm);font-family:var(--font-body);font-weight:500;white-space:nowrap}.site-footer__nav a:hover{color:var(--color-accent);text-decoration:none}.site-footer__lang{color:var(--color-muted);font-size:var(--text-sm);font-family:var(--font-body);white-space:nowrap}.site-footer__lang a{color:var(--color-muted);text-decoration:none}.site-footer__lang a:hover{color:var(--color-accent)}.site-footer__lang-current{color:var(--color-ink);font-weight:600}.site-footer__copy{margin:0;font-size:var(--text-xs);color:var(--color-muted);letter-spacing:.04em}.btn,.site-footer__copy{font-family:var(--font-body)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2xs);padding:.9rem 1.5rem;border-radius:var(--radius-button);border:var(--rule-hair) solid transparent;font-size:.975rem;font-weight:600;letter-spacing:-.01em;text-decoration:none;cursor:pointer;transition:background-color var(--dur-short) var(--ease-out),border-color var(--dur-short) var(--ease-out),color var(--dur-short) var(--ease-out),opacity var(--dur-short) var(--ease-out)}.btn:focus-visible{outline:2px solid var(--color-focus);outline-offset:3px}.btn--primary{background:var(--color-accent);color:var(--color-accent-ink)}.btn--primary:hover{background:var(--color-accent-hover);color:var(--color-accent-ink)}.btn--primary:active{transform:translateY(1px)}.btn--disabled,.btn:disabled{background:var(--color-paper-3);color:var(--color-muted);border-color:var(--color-rule);cursor:not-allowed;opacity:.9;pointer-events:none}.btn-group{display:flex;flex-wrap:wrap;gap:var(--space-sm);align-items:center}.prose{max-width:var(--content-width)}.prose h2{margin-top:var(--space-xl);margin-bottom:var(--space-sm);font-size:1.3rem}.prose h3{margin-top:var(--space-md);margin-bottom:var(--space-2xs);font-size:1.1rem}.prose p,.prose ul{color:var(--color-muted)}.prose ul{padding-left:1.25rem}.prose li{margin-bottom:.35rem}.meta-line{font-size:var(--text-sm);font-family:var(--font-body);color:var(--color-muted)}@keyframes rise-in{0%{opacity:0;transform:translateY(.4rem)}to{opacity:1;transform:translateY(0)}}.anim-rise{animation:rise-in var(--dur-long) var(--ease-out) both}.anim-rise-delay{animation:rise-in var(--dur-long) var(--ease-out) .12s both}.anim-rise-delay-2{animation:rise-in var(--dur-long) var(--ease-out) .24s both}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.anim-rise,.anim-rise-delay,.anim-rise-delay-2{animation:none;opacity:1}.btn--primary:active{transform:none}}body:has(.privacy-page){background-image:linear-gradient(180deg,var(--color-paper) 0,var(--color-paper-2) 100%)}@media (max-width:640px){.site-main{padding-block:var(--space-xl)}.site-footer{flex-direction:column;align-items:flex-start}}.brand-hero{max-width:var(--content-width);padding-bottom:var(--space-2xl);margin-bottom:var(--space-xl);border-bottom:var(--rule-hair) solid var(--color-rule);position:relative}.brand-hero:after{content:"";position:absolute;left:0;bottom:-1px;width:3.5rem;height:3px;background:var(--color-accent);border-radius:999px}.brand-hero__name{margin:0 0 var(--space-md);font-size:var(--text-display);letter-spacing:-.035em;line-height:.95;overflow-wrap:anywhere;min-width:0}.brand-hero__lead{margin:0;max-width:var(--measure);font-size:var(--text-md);color:var(--color-ink-2);line-height:1.75}.brand-apps{padding-top:var(--space-sm)}.brand-apps h2{margin:0 0 var(--space-2xs);font-size:1.35rem;font-weight:700;letter-spacing:-.025em;color:var(--color-ink)}.brand-apps>p{margin:0 0 var(--space-lg);color:var(--color-muted);font-size:var(--text-md)}.app-link{display:inline-flex;align-items:center;gap:var(--space-sm);font-family:var(--font-display);font-size:var(--text-xl);font-weight:700;letter-spacing:-.03em;text-decoration:none;color:var(--color-ink);padding:var(--space-sm) 0;border-bottom:2px solid var(--color-accent);transition:color var(--dur-short) var(--ease-out)}.app-link:after{content:"→";font-family:var(--font-body);font-size:var(--text-md)}.app-link:after,.app-link:hover{color:var(--color-accent)}.privacy-page{max-width:var(--content-width)}.privacy-page__header{margin-bottom:var(--space-xl);padding-bottom:var(--space-lg);border-bottom:var(--rule-hair) solid var(--color-rule)}.privacy-page__eyebrow{margin:0 0 var(--space-2xs);font-family:var(--font-body);font-size:var(--text-xs);font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent)}.privacy-page h1{margin:0 0 var(--space-md);font-size:clamp(1.85rem,4vw,2.5rem);letter-spacing:-.03em;font-style:normal}.privacy-page__intro{margin:0;color:var(--color-ink-2);line-height:1.85;max-width:var(--measure)}.privacy-section{padding-block:var(--space-lg);border-bottom:var(--rule-hair) solid var(--color-rule)}.privacy-section:last-child{border-bottom:none}.privacy-section h2{margin:0 0 var(--space-sm);font-size:1.15rem;letter-spacing:-.02em;font-style:normal}.privacy-section p{margin:0 0 var(--space-sm);color:var(--color-muted);line-height:1.85;max-width:var(--measure)}.privacy-section p:last-child{margin-bottom:0}.privacy-section ol{margin:0;padding-left:1.35rem;color:var(--color-muted);line-height:1.85;max-width:var(--measure)}.privacy-section ol li{margin-bottom:.5rem}.privacy-section ol li:last-child{margin-bottom:0}.privacy-links{margin:var(--space-sm) 0 0;padding:0;list-style:none}.privacy-links li{margin-bottom:.5rem}.privacy-links a{font-size:var(--text-md);text-underline-offset:.2em}.privacy-contact{margin-top:var(--space-sm);padding:var(--space-md);border:var(--rule-hair) solid var(--color-rule);border-radius:var(--radius-card);background:var(--color-surface)}.privacy-contact h2{margin-top:0}.privacy-contact__list{margin:var(--space-sm) 0 0;display:grid;grid-gap:var(--space-sm);gap:var(--space-sm)}.privacy-contact__list>div{display:grid;grid-gap:.15rem;gap:.15rem}.privacy-contact__list dt{font-size:var(--text-xs);font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-muted)}.privacy-contact__list dd{margin:0;color:var(--color-ink)}