.Header_header__MvnS2{position:-webkit-sticky;position:sticky;top:0;height:var(--header-height);background:var(--color-bg-surface);border-bottom:.5px solid var(--color-border-subtle);z-index:var(--z-header)}.Header_inner__ggL_E{height:100%;display:flex;align-items:center}.Header_logo__j7oID{font-size:var(--text-base);font-weight:var(--weight-medium);letter-spacing:var(--tracking-widest);color:var(--color-text-primary)}.Footer_footer__UaG1g{border-top:.5px solid var(--color-border-subtle);background:var(--color-bg-surface);padding:var(--space-6) 0;margin-top:auto}.Footer_inner__ACAek{display:flex;align-items:center;gap:var(--space-6);flex-wrap:wrap}.Footer_brand___zP6t{font-size:var(--text-sm);font-weight:var(--weight-medium);letter-spacing:var(--tracking-widest);color:var(--color-text-primary)}.Footer_nav__DEri8{display:flex;align-items:center;gap:var(--space-5)}.Footer_link__EWWOW{font-size:var(--text-sm);color:var(--color-text-tertiary);transition:color var(--duration-fast) var(--ease-out)}.Footer_link__EWWOW:hover{color:var(--color-text-secondary)}.Footer_copy__IbaoR{font-size:var(--text-xs);color:var(--color-text-tertiary);margin-left:auto}@media (max-width:480px){.Footer_copy__IbaoR{display:none}}:root{--color-brand-50:#eeedfe;--color-brand-100:#cecbf6;--color-brand-200:#afa9ec;--color-brand-400:#7f77dd;--color-brand-600:#534ab7;--color-brand-800:#3c3489;--color-brand-900:#26215c;--color-gray-0:#fff;--color-gray-50:#f7f7f5;--color-gray-100:#efeeea;--color-gray-200:#d3d1c7;--color-gray-400:#888780;--color-gray-600:#5f5e5a;--color-gray-800:#2c2c2a;--color-gray-900:#1a1a18;--color-teal-50:#e1f5ee;--color-teal-600:#0f6e56;--color-coral-50:#faece7;--color-coral-600:#993c1d;--color-blue-50:#e6f1fb;--color-blue-600:#185fa5;--color-amber-50:#faeeda;--color-amber-600:#854f0b;--color-pink-50:#fbeaf0;--color-pink-600:#993556;--color-green-50:#eaf3de;--color-green-600:#3b6d11;--color-bg-base:var(--color-gray-50);--color-bg-surface:var(--color-gray-0);--color-bg-overlay:rgba(0,0,0,.24);--color-text-primary:var(--color-gray-900);--color-text-secondary:var(--color-gray-600);--color-text-tertiary:var(--color-gray-400);--color-text-inverse:var(--color-gray-0);--color-border-subtle:rgba(0,0,0,.08);--color-border-default:rgba(0,0,0,.12);--color-border-emphasis:rgba(0,0,0,.22);--font-sans:"Inter","Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP",system-ui,sans-serif;--font-mono:"JetBrains Mono","Fira Code",monospace;--text-xs:11px;--text-sm:13px;--text-base:15px;--text-md:17px;--text-lg:20px;--text-xl:24px;--text-2xl:30px;--text-3xl:38px;--weight-regular:400;--weight-medium:500;--tracking-tight:-0.01em;--tracking-normal:0em;--tracking-wide:0.06em;--tracking-wider:0.10em;--tracking-widest:0.16em;--leading-tight:1.3;--leading-normal:1.6;--leading-relaxed:1.8;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--container-max:960px;--header-height:60px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-full:9999px;--ease-out:cubic-bezier(0.4,0,0.2,1);--duration-fast:120ms;--duration-base:200ms;--duration-slow:280ms;--duration-drawer:260ms;--z-header:100;--z-overlay:200;--z-drawer:300;--shadow-sm:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);--shadow-md:0 4px 12px rgba(0,0,0,.08),0 2px 4px rgba(0,0,0,.04)}@media (prefers-color-scheme:dark){:root{--color-bg-base:#111110;--color-bg-surface:#1c1c1a;--color-bg-overlay:rgba(0,0,0,.5);--color-text-primary:#f0efeb;--color-text-secondary:#888780;--color-text-tertiary:#5f5e5a;--color-text-inverse:#1a1a18;--color-border-subtle:hsla(0,0%,100%,.06);--color-border-default:hsla(0,0%,100%,.1);--color-border-emphasis:hsla(0,0%,100%,.18);--shadow-sm:0 1px 3px rgba(0,0,0,.3);--shadow-md:0 4px 12px rgba(0,0,0,.4)}}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);font-size:var(--text-base);font-weight:var(--weight-regular);line-height:var(--leading-normal);color:var(--color-text-primary);background:var(--color-bg-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}img,svg{display:block;max-width:100%}:focus-visible{outline:2px solid var(--color-brand-400);outline-offset:3px;border-radius:var(--radius-sm)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;transition-duration:.01ms!important}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.container{width:100%;max-width:var(--container-max);margin:0 auto;padding:0 var(--space-8)}@media (max-width:600px){.container{padding:0 var(--space-5)}}