:root{--color-bg: #060709;--color-surface: #0c0e12;--color-line: #1c2129;--color-text: #e8eaed;--color-text-dim: #9aa3ad;--color-text-faint: #5c6670;--color-accent: #7fb4d9;--color-accent-dim: #3d5a70;--font-sans: "Helvetica Neue", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Noto Sans JP", sans-serif;--font-mono: "SF Mono", "SFMono-Regular", ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace;--space-unit: clamp(1rem, 2.5vw, 1.5rem);--section-gap: clamp(6rem, 14vh, 10rem);--content-width: 68rem;--duration-slow: .6s;--ease-out: cubic-bezier(.22, 1, .36, 1)}*,*:before,*:after{box-sizing:border-box}html{color-scheme:dark;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);font-size:1rem;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3{margin:0;font-weight:500;line-height:1.2;letter-spacing:.01em;text-wrap:balance}p{margin:0}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:2px}::selection{background:var(--color-accent-dim);color:var(--color-text)}.container{width:min(100% - 2 * var(--space-unit) * 1.5,var(--content-width));margin-inline:auto}.section{padding-block:calc(var(--section-gap) / 2)}.section-head{display:flex;align-items:baseline;gap:1rem;margin-bottom:clamp(2.5rem,6vh,4rem)}.section-head .index{font-family:var(--font-mono);font-size:.75rem;color:var(--color-text-faint);letter-spacing:.08em}.section-head h2{font-size:clamp(1.25rem,2.5vw,1.5rem);color:var(--color-text)}.section-head .rule{flex:1;height:1px;background:var(--color-line);transform:translateY(-.2em)}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:fixed;top:.75rem;left:.75rem;z-index:100;padding:.5rem 1rem;background:var(--color-surface);border:1px solid var(--color-line);border-radius:4px;font-size:.875rem;transform:translateY(-200%);transition:transform .15s var(--ease-out)}.skip-link:focus-visible{transform:translateY(0)}canvas[data-astro-cid-555guaxz]{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity 1.6s var(--ease-out);pointer-events:none}canvas[data-astro-cid-555guaxz].is-ready{opacity:1}@media(max-width:959px){canvas[data-astro-cid-555guaxz].is-ready{opacity:.4}}@media(prefers-reduced-motion:reduce){canvas[data-astro-cid-555guaxz]{transition:none}}.hero[data-astro-cid-bbe6dxrz]{position:relative;height:100svh;display:flex;align-items:center;overflow:hidden}.topology[data-astro-cid-bbe6dxrz]{position:absolute;inset:0;z-index:0}@media(min-width:960px){.topology[data-astro-cid-bbe6dxrz]{left:34%}}.hero-inner[data-astro-cid-bbe6dxrz]{position:relative;z-index:1;width:100%}h1[data-astro-cid-bbe6dxrz]{font-size:clamp(2.5rem,7vw,4.75rem);font-weight:600;letter-spacing:-.015em;color:var(--color-text)}.role[data-astro-cid-bbe6dxrz]{margin-top:1rem;font-size:clamp(1rem,2vw,1.2rem);color:var(--color-text-dim);letter-spacing:.02em}.contact-link[data-astro-cid-bbe6dxrz]{display:inline-flex;align-items:baseline;gap:.4rem;margin-top:clamp(2rem,5vh,3rem);font-family:var(--font-mono);font-size:.8rem;letter-spacing:.08em;color:var(--color-text-faint);transition:color var(--duration-slow) var(--ease-out)}.contact-link[data-astro-cid-bbe6dxrz] .label[data-astro-cid-bbe6dxrz]{text-transform:lowercase;border-bottom:1px solid transparent;transition:border-color var(--duration-slow) var(--ease-out)}.contact-link[data-astro-cid-bbe6dxrz] .arrow[data-astro-cid-bbe6dxrz]{transition:transform var(--duration-slow) var(--ease-out)}.contact-link[data-astro-cid-bbe6dxrz]:hover,.contact-link[data-astro-cid-bbe6dxrz]:focus-visible{color:var(--color-accent)}.contact-link[data-astro-cid-bbe6dxrz]:hover .label[data-astro-cid-bbe6dxrz],.contact-link[data-astro-cid-bbe6dxrz]:focus-visible .label[data-astro-cid-bbe6dxrz]{border-bottom-color:var(--color-accent-dim)}.contact-link[data-astro-cid-bbe6dxrz]:hover .arrow[data-astro-cid-bbe6dxrz],.contact-link[data-astro-cid-bbe6dxrz]:focus-visible .arrow[data-astro-cid-bbe6dxrz]{transform:translate(.15rem,-.15rem)}@media(max-width:959px){.hero-inner[data-astro-cid-bbe6dxrz]{text-align:center}h1[data-astro-cid-bbe6dxrz],.role[data-astro-cid-bbe6dxrz]{width:fit-content;margin-inline:auto}}h1[data-astro-cid-bbe6dxrz],.role[data-astro-cid-bbe6dxrz],.contact-link[data-astro-cid-bbe6dxrz]{opacity:0;animation:reveal 1.2s var(--ease-out) forwards}h1[data-astro-cid-bbe6dxrz]{animation-delay:.1s}.role[data-astro-cid-bbe6dxrz]{animation-delay:.4s}.contact-link[data-astro-cid-bbe6dxrz]{animation-delay:.85s}@keyframes reveal{0%{opacity:0;transform:translateY(.5rem)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){h1[data-astro-cid-bbe6dxrz],.role[data-astro-cid-bbe6dxrz],.contact-link[data-astro-cid-bbe6dxrz]{animation:none;opacity:1}}