:root{--font-main:"Noto Sans JP", sans-serif;--font-title:"LINE Seed JP", sans-serif;--font-sub:"JetBrains Mono", monospace;--font-size-mut-title-l:clamp(1.5rem, 3vw + 1rem, 2.5rem);--font-size-mut-title-m:clamp(1rem, 1vw + 1rem, 1.5rem);--font-size-mut-txt-m:clamp(.5rem, 1vw + .5rem, 1rem);--font-size-mut-txt-s:clamp(.5rem, 1vw + .5rem, .8rem);--h-header:4rem;--w-min-content:300px;--w-max-content:960px;--h-footer:1.2rem;--spacing-gap-nav:1.2rem;--clr-footer:#4b5563;--clr-shadow:#1118274d;--duration-common:.15s ease;--num-txt-sub:25;--num-border:23;--media-width:768px}:root[data-theme=light]{--theme-icon:url(/img/icon/light.svg);--clr-bg-main:#f3f4f6;--clr-txt-main:#334155;--clr-txt-sub:hsl(from var(--clr-txt-main) h s calc(l + var(--num-txt-sub)));--clr-border-active:#9ca3af;--clr-border:hsl(from var(--clr-border-active) h s calc(l + var(--num-border)))}:root[data-theme=dark]{--theme-icon:url(/img/icon/dark.svg);--clr-bg-main:#111827;--clr-txt-main:#e2e8f0;--clr-txt-sub:hsl(from var(--clr-txt-main) h s calc(l - var(--num-txt-sub)));--clr-border-active:#6b7280;--clr-border:hsl(from var(--clr-border-active) h s calc(l - var(--num-border)))}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-main);font-optical-sizing:auto;font-size:clamp(16px,2vw,18px);font-style:normal;font-weight:400}body{background-color:var(--clr-bg-main);color:var(--clr-txt-main);transition:background-color .3s,color .3s;position:relative}img,picture,video,canvas,svg{max-width:100%;height:auto;color:var(--clr-txt-main);display:block}li{list-style:none}a{color:inherit;text-decoration:none}button{color:inherit;cursor:pointer;appearance:none;background-color:#0000;border:none;outline:none}.contents{width:100%;min-height:calc(100vh - var(--h-footer));padding:var(--h-header)}main{width:100%;min-width:var(--w-min-content);max-width:var(--w-max-content)}.center{justify-content:center;align-items:center;display:flex}.title{font-family:var(--font-title)}.sub{font-family:var(--font-sub);color:var(--clr-txt-sub);font-weight:200}.expressive-code .code-icon{aspect-ratio:1;width:1rem}.expressive-code .code-title{align-items:center;gap:.5rem;display:flex}@keyframes astroFadeInOut{0%{opacity:1}to{opacity:0}}@keyframes astroFadeIn{0%{opacity:0;mix-blend-mode:plus-lighter}to{opacity:1;mix-blend-mode:plus-lighter}}@keyframes astroFadeOut{0%{opacity:1;mix-blend-mode:plus-lighter}to{opacity:0;mix-blend-mode:plus-lighter}}@keyframes astroSlideFromRight{0%{transform:translate(100%)}}@keyframes astroSlideFromLeft{0%{transform:translate(-100%)}}@keyframes astroSlideToRight{to{transform:translate(100%)}}@keyframes astroSlideToLeft{to{transform:translate(-100%)}}@media (prefers-reduced-motion){::view-transition-group(*),::view-transition-old(*),::view-transition-new(*),[data-astro-transition-scope]{animation:none!important}}footer[data-astro-cid-vicfznee]{height:var(--h-footer);font-family:var(--font-title);font-size:var(--font-size-mut-txt-s);color:var(--clr-footer)}p[data-astro-cid-vicfznee]{text-align:center}a[data-astro-cid-vicfznee]:link,a[data-astro-cid-vicfznee]:visited{color:var(--clr-footer);text-decoration:underline}.astro-route-announcer{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;top:0;left:0;overflow:hidden}header[data-astro-cid-5ndpk5hw]{z-index:10;width:100%;height:var(--h-header);font-family:var(--font-title);background-color:rgb(from var(--clr-bg-main) r g b / .8);box-shadow:0 0px 0px var(--clr-shadow);-webkit-backdrop-filter:blur(18px);transition:background-color var(--duration-common), box-shadow var(--duration-common);font-weight:700;position:fixed;top:0;left:0}header[data-astro-cid-5ndpk5hw].is-scrolled{border-color:var(--clr-border);box-shadow:0 2px 4px var(--clr-shadow)}h1[data-astro-cid-5ndpk5hw]{font-size:var(--font-size-mut-title-l);opacity:1;font-weight:700;transition:opacity .15s}h1[data-astro-cid-5ndpk5hw]:hover{opacity:.8}.header-container[data-astro-cid-5ndpk5hw]{width:100%;max-width:var(--w-max-content);justify-content:space-between;align-items:center;display:flex}nav[data-astro-cid-5ndpk5hw]{height:var(--h-header);gap:var(--spacing-gap-nav);align-items:center;font-size:1.1rem;display:flex}nav[data-astro-cid-5ndpk5hw] ul[data-astro-cid-5ndpk5hw]{gap:var(--spacing-gap-nav);text-decoration:none;display:flex}.theme-btn[data-astro-cid-5ndpk5hw]{padding-top:.4rem}.theme-icon[data-astro-cid-5ndpk5hw]{width:1.5rem;height:1.5rem;mask:var(--theme-icon) no-repeat center / contain;background-color:var(--clr-txt-main);display:inline-block}