:root{--color-bg:#f3f2f2;--color-surface:#eae9e9;--color-text:#201e1d;--color-divider:color-mix(in srgb,#201e1d 40%,transparent);--color-hairline:color-mix(in srgb,#201e1d 18%,transparent);--color-accent:#1d4ed8;--color-accent-light:#3b82f6;--color-accent-600:color-mix(in oklch,var(--color-accent) 85%,black);--color-accent-700:color-mix(in oklch,var(--color-accent) 62%,black);--color-accent-100:color-mix(in oklch,var(--color-accent) 12%,white);--color-accent-200:color-mix(in oklch,var(--color-accent) 24%,white);--font-heading:var(--font-archivo),var(--font-noto-jp),system-ui,sans-serif;--font-body:var(--font-archivo),var(--font-noto-jp),system-ui,sans-serif;--font-heading-weight:800;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--radius-sm:0px;--radius-md:0px;--radius-lg:0px;--shadow-sm:0 1px 2px color-mix(in srgb,#2d2b2b 14%,transparent);--shadow-md:0 3px 10px color-mix(in srgb,#2d2b2b 16%,transparent);--shadow-lg:0 12px 32px color-mix(in srgb,#2d2b2b 22%,transparent);--container:1200px;--gutter:clamp(24px,5vw,72px);--section-gap:clamp(64px,8vw,112px)}*,:after,:before{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:15px;line-height:1.9;font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden;text-wrap:pretty}h1,h2,h3,h4{font-family:var(--font-heading);font-weight:var(--font-heading-weight);line-height:1.2;letter-spacing:-.015em;margin:0}p{margin:0}img,svg,video{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}:focus{outline:none}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}::selection{background:color-mix(in srgb,var(--color-accent) 30%,transparent)}.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}.section{padding-block:var(--section-gap)}.ruled{border-top:2px solid var(--color-divider)}.kicker{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-accent);margin-bottom:14px}.sectionTitle{font-size:clamp(28px,4vw,44px);line-height:1.25}.sectionLead{margin-top:20px;max-width:40em;font-size:16px;color:color-mix(in srgb,var(--color-text) 82%,transparent)}.muted{color:color-mix(in srgb,var(--color-text) 55%,transparent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:10px 18px;font-family:var(--font-heading);font-weight:var(--font-heading-weight);font-size:14px;line-height:1.2;color:var(--color-text);background:transparent;border:1px solid transparent;border-radius:var(--radius-md);transition:background-color .18s ease,border-color .18s ease,color .18s ease}.btn svg{flex:none}.btn-primary{background:var(--color-accent);color:var(--color-bg)}.btn-primary:hover{background:var(--color-accent-600)}.btn-secondary{border-color:var(--color-divider)}.btn-secondary:hover{background:color-mix(in srgb,var(--color-text) 7%,transparent)}.btn-lg{min-height:52px;padding:14px 24px;font-size:15px}.tag{display:inline-flex;align-items:center;font-size:12px;letter-spacing:.02em;padding:4px 12px;border:1px solid var(--color-divider)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}