@font-face{font-family:Aosankaku Noto;src:url(/fonts/NotoSansJP-VariableFont_wght.woff2)format("woff2");font-weight:100 900;font-style:normal;font-display:swap}:root{--color-paper:oklch(13% .018 270);--color-paper-2:oklch(17% .022 270);--color-paper-3:oklch(22% .025 270);--color-ink:oklch(95% .012 255);--color-ink-2:oklch(75% .015 255);--color-muted:oklch(58% .018 260);--color-rule:oklch(32% .03 265);--color-rule-2:oklch(25% .025 265);--color-accent:oklch(68% .19 258);--color-accent-deep:oklch(48% .16 266);--color-accent-ink:oklch(13% .018 270);--color-focus:oklch(76% .21 258);--color-bloom:oklch(46% .17 268/.22);--color-bloom-soft:oklch(38% .13 278/.14);--color-paper-clear:oklch(13% .018 270/0);--color-paper-soft:oklch(13% .018 270/.72);--color-ink-faint:oklch(95% .012 255/.08);--color-accent-faint:oklch(68% .19 258/.16);--color-accent-glow:oklch(68% .19 258/.34);--font-display:"Aosankaku Noto", "Yu Gothic", sans-serif;--font-body:"Aosankaku Noto", "Yu Gothic", sans-serif;--font-mono:"Aosankaku Noto", "Yu Gothic", sans-serif;--text-xs:.6875rem;--text-sm:.8125rem;--text-md:1rem;--text-lg:1.25rem;--text-display:clamp(3.45rem, 11.5vw, 10.5rem);--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--page-gutter:clamp(1rem, 3.2vw, 3.5rem);--stage-top-space:clamp(2.5rem, 6vh, 5rem);--dur-fast:.14s;--dur-medium:.36s;--dur-slow:.9s;--dur-orbit:28s;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in:cubic-bezier(.7, 0, .84, 0);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--rule-thin:1px;--rule-strong:2px;--radius-none:0;--radius-round:999px}*,:before,:after{box-sizing:border-box}html,body{background:var(--color-paper);min-width:0;min-height:100%;color:var(--color-ink);margin:0;overflow-x:clip}html{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;scroll-behavior:smooth}body{min-height:100svh;font-family:var(--font-body);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;line-height:1.6}button,a{font:inherit}a{color:inherit;text-decoration:none}a:focus-visible{outline:var(--rule-strong) solid var(--color-focus);outline-offset:var(--space-1)}a:active{color:var(--color-focus)}a[aria-disabled=true]{cursor:not-allowed;opacity:.55;pointer-events:none}.site-shell{isolation:isolate;background:radial-gradient(circle at 52% 46%, var(--color-bloom), var(--color-paper-clear) 28%), radial-gradient(circle at 78% 18%, var(--color-bloom-soft), var(--color-paper-clear) 23%), var(--color-paper);min-height:100svh;position:relative;overflow:clip}.site-shell:before{z-index:-1;background-image:linear-gradient(var(--color-ink-faint) var(--rule-thin), transparent var(--rule-thin)), linear-gradient(90deg, var(--color-ink-faint) var(--rule-thin), transparent var(--rule-thin));-webkit-mask-image:linear-gradient(to bottom, transparent, var(--color-paper) 22%, var(--color-paper) 78%, transparent);mask-image:linear-gradient(to bottom, transparent, var(--color-paper) 22%, var(--color-paper) 78%, transparent);content:"";opacity:.3;pointer-events:none;background-size:4rem 4rem;position:fixed;inset:0}.skip-link{z-index:20;top:var(--space-3);left:var(--space-3);padding:var(--space-2) var(--space-4);background:var(--color-accent);color:var(--color-accent-ink);font-size:var(--text-sm);font-weight:700;position:fixed;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.handoff{min-height:100svh;padding:var(--stage-top-space) var(--page-gutter) var(--space-8);grid-template-rows:auto minmax(18rem,1fr) auto;align-content:center;display:grid}.handoff__heading{z-index:2;text-align:center;min-width:0;animation:ink-on var(--dur-slow) var(--ease-out) both;position:relative}.domain-node__index{color:var(--color-muted);font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.16em;margin:0;font-weight:650}h1{min-width:0;margin:var(--space-2) 0 0;overflow-wrap:anywhere;font-family:var(--font-display);font-size:var(--text-display);letter-spacing:-.075em;text-transform:uppercase;justify-content:center;gap:.12em;font-style:normal;font-weight:900;line-height:1;display:flex}h1 span:last-child{color:#0000;-webkit-text-stroke:var(--rule-thin) var(--color-ink-2)}.ownership{max-width:45ch;margin:var(--space-6) auto 0;color:var(--color-ink-2);font-size:clamp(.875rem,1.4vw,1rem)}.ownership__segment{white-space:nowrap;display:inline-block}.ownership__domain{color:var(--color-ink);font-weight:700}.domain-map{min-width:0;min-height:20rem;animation:ink-on var(--dur-slow) var(--ease-out) var(--dur-medium) both;position:relative}.domain-map__lines{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.domain-map__track,.domain-map__signal{fill:none;vector-effect:non-scaling-stroke}.domain-map__track{stroke:var(--color-rule);stroke-width:var(--rule-thin)}.domain-map__signal{stroke:var(--color-accent);stroke-width:var(--rule-strong);stroke-linecap:round;stroke-dasharray:3 34;animation:signal-trace 2.8s var(--ease-in-out) infinite}.domain-map__track--mobile{display:none}.domain-node{z-index:1;gap:var(--space-2);min-width:0;display:grid;position:absolute}.domain-node strong{font-family:var(--font-display);letter-spacing:-.03em;white-space:nowrap;font-size:clamp(.9rem,1.6vw,1.2rem);font-weight:800}.domain-node--origin{top:50%;left:2%;transform:translateY(-50%)}.domain-node--identity{place-items:center;top:50%;left:50%;transform:translate(-50%,-50%)}.domain-node--destination{top:50%;right:2%;transform:translateY(-50%)}.identity-mark{aspect-ratio:1;place-items:center;width:clamp(8.75rem,16vw,12.5rem);display:grid;position:relative}.identity-mark__halo{inset:calc(var(--space-4) * -1);border:var(--rule-thin) dashed var(--color-rule);border-radius:var(--radius-round);animation:slow-orbit var(--dur-orbit) linear infinite;position:absolute}.identity-mark__portrait{border:var(--rule-thin) solid var(--color-accent-faint);border-radius:var(--radius-round);object-fit:cover;width:100%;height:100%;filter:drop-shadow(0 0 1.6rem var(--color-accent-glow));display:block}.identity-mark__badge{right:calc(var(--space-4) * -1);bottom:var(--space-4);aspect-ratio:1;border:var(--rule-thin) solid var(--color-rule);border-radius:var(--radius-round);background:var(--color-paper-soft);place-items:center;width:clamp(3.25rem,5vw,4.25rem);display:grid;position:absolute}.triangle-mark{width:118%;height:auto;filter:drop-shadow(0 0 1.6rem var(--color-accent-glow));overflow:visible}.triangle-mark__orbit{fill:none;stroke:var(--color-rule);stroke-width:var(--rule-thin);transform-box:fill-box;transform-origin:50%;animation:slow-orbit var(--dur-orbit) linear infinite}.triangle-mark__orbit--outer{stroke-dasharray:3 10}.triangle-mark__orbit--inner{stroke:var(--color-accent-faint);stroke-dasharray:28 8;animation-direction:reverse}.triangle-mark__face--left{fill:var(--color-accent-deep)}.triangle-mark__face--right{fill:var(--color-accent)}.triangle-mark__face--base{fill:var(--color-paper-3)}.triangle-mark__edge{fill:none;stroke:var(--color-focus);stroke-width:var(--rule-thin)}.triangle-mark__signal{fill:var(--color-focus)}.identity-proof{align-items:center;gap:var(--space-2);margin-top:var(--space-2);padding-bottom:var(--space-1);border-bottom:var(--rule-thin) solid var(--color-rule);color:var(--color-ink-2);white-space:nowrap;font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.08em;transition:color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);font-weight:650;line-height:1;display:inline-flex}.identity-proof__icon{width:var(--space-4);height:var(--space-4);color:var(--color-accent);flex:none}.identity-proof__icon path{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round}.identity-proof:hover{border-color:var(--color-focus);color:var(--color-focus)}.redirect-link{justify-self:end;align-items:center;gap:var(--space-8);min-width:min(100%,19rem);padding:var(--space-4) var(--space-6);border:var(--rule-thin) solid var(--color-accent);background:var(--color-accent);color:var(--color-accent-ink);white-space:nowrap;font-family:var(--font-display);font-size:var(--text-md);transition:background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);font-weight:750;line-height:1;display:flex}.redirect-link span{color:var(--color-accent-ink);transition:transform var(--dur-fast) var(--ease-out);margin-left:auto}.redirect-link:hover{border-color:var(--color-focus);background:var(--color-focus);color:var(--color-accent-ink)}.redirect-link:hover span{transform:translateX(var(--space-2))}.redirect-link:active span{transform:translateX(var(--space-1))}.redirect-link:active{transform:translateY(var(--space-1))}@keyframes ink-on{0%{opacity:0}to{opacity:1}}@keyframes signal-trace{0%{stroke-dashoffset:37px}to{stroke-dashoffset:0}}@keyframes slow-orbit{to{transform:rotate(1turn)}}@media (width<=767px){.handoff{min-height:auto;padding-top:var(--space-12);grid-template-rows:auto minmax(28rem,54svh) auto}h1{flex-direction:column;gap:0;font-size:clamp(3.2rem,18vw,6rem);line-height:1}.ownership{margin-top:var(--space-6)}.domain-map__track--desktop{display:none}.domain-map__track--mobile{display:block}.domain-node--origin{text-align:center;top:4%;left:50%;transform:translate(-50%)}.domain-node--identity{top:49%}.domain-node--destination{inset:auto auto 2% 50%;transform:translate(-50%)}.triangle-mark{width:118%}.redirect-link{justify-self:center;width:min(100%,20rem)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important}}