:root{--color-text: #333333;--color-text-strong: #1a1a1a;--color-bg-outer: #f8f8f8;--color-bg: #ffffff;--color-main: #007bf4;--color-nav: #75baff;--color-link: #0066cc;--color-link-hover: #1a0dab;--color-copy-bg: #333333;--color-border: #eeeeee;--color-h2-dot-main: rgba(1, 123, 244, .5);--color-h2-dot-sub: rgba(210, 210, 210, .5);--color-x-black: #000000;--color-x-box: #e6f5ff;--font-base: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "BIZ UDPGothic", Meiryo, sans-serif;--fs-body: 16px;--lh-body: 1.8;--fs-h1: 31px;--fs-h2: 25px;--fs-h3: 21px;--fs-small: 14px;--fs-label: 12.8px;--fs-site-name: 25px;--wide-width: 1180px;--sidebar-width: 300px;--gutter: 16px;--radius-card: 16px;--radius-img: 8px}@media(max-width:767px){:root{--fs-h1: 29px;--fs-h2: 24px;--fs-h3: 20.5px;--fs-site-name: 24px}}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font-base);font-size:var(--fs-body);line-height:var(--lh-body);letter-spacing:.05rem;color:var(--color-text);background:var(--color-bg-outer)}img{max-width:100%;height:auto}a{color:var(--color-link);transition:color .3s}a:hover{color:var(--color-link-hover);text-decoration:none}:focus-visible{outline:3px solid var(--color-link);outline-offset:2px}h1,h2,h3{line-height:1.6;font-weight:700;color:var(--color-text)}p{margin:0 0 1.5em}.post-body{overflow-wrap:anywhere}.post-body h2{position:relative;margin:2.5em 0 1em;padding:0 .5em .5em 2em;font-size:var(--fs-h2)}.post-body h2:before,.post-body h2:after{position:absolute;content:"";border-radius:100%}.post-body h2:before{top:.2em;left:.2em;z-index:1;width:18px;height:18px;background:var(--color-h2-dot-main)}.post-body h2:after{top:.7em;left:.7em;width:13px;height:13px;background:var(--color-h2-dot-sub)}.post-body h3{margin:2em 0 1em;padding:0 0 .45em;font-size:var(--fs-h3);border-bottom:1px solid var(--color-border)}.post-body img{border-radius:var(--radius-img)}.post-body iframe{max-width:100%}.post-body .embed-youtube{margin:0 0 1.5em}.post-body .embed-youtube iframe{display:block;width:100%;aspect-ratio:16 / 9;height:auto;border:0;border-radius:var(--radius-img)}.post-body .embed-youtube--short iframe{width:min(315px,100%,45vh);aspect-ratio:9 / 16;margin:0 auto}.post-body ul,.post-body ol{margin:0 0 1.5em;padding-left:1.5em}.post-body blockquote{margin:0 0 1.5em;padding:1em 1.25em;background:var(--color-bg-outer);border-left:4px solid var(--color-border);overflow-x:clip}.post-body .post-table{margin:0 0 1.5em;overflow-x:auto}.post-body .post-table table{width:100%;border-collapse:collapse}.post-body .post-table td,.post-body .post-table th{padding:.75em 1em;text-align:left;vertical-align:top;border:1px solid var(--color-border)}.post-body .step{margin:0 0 1.5em;padding:0;list-style:none;counter-reset:step}.post-body .step__item{position:relative;padding:0 0 1.5em 48px;counter-increment:step}.post-body .step__item:before{position:absolute;top:0;left:0;z-index:1;display:flex;align-items:center;justify-content:center;width:32px;height:32px;content:counter(step);color:var(--color-bg);background:var(--color-link);border-radius:100%;font-weight:700;line-height:1;letter-spacing:0}.post-body .step__item:not(:last-child):after{position:absolute;top:32px;bottom:0;left:15px;width:2px;content:"";background:var(--color-nav)}.post-body .step__title{min-height:32px;margin:0 0 .5em;padding-top:.1em;font-size:1.1em;font-weight:700;line-height:1.6}.post-body .step__body{min-width:0}.post-body .step__body>:last-child{margin-bottom:0}.post-body .toc{margin:0 0 2em;padding:1em 1.5em;background:var(--color-bg-outer);border-radius:var(--radius-img)}.post-body .toc__title{margin:0 0 .5em;font-weight:700;text-align:center}.post-body .toc ol{margin:0;padding:0;list-style:none;counter-reset:toc}.post-body .toc ol ol{margin-top:.25em;padding-left:24px}.post-body .toc li{position:relative;margin:.5em 0;padding-left:34px;counter-increment:toc}.post-body .toc li:before{position:absolute;left:0;top:.15em;display:flex;align-items:center;justify-content:center;width:24px;height:24px;content:counter(toc);color:var(--color-bg);background:var(--color-link);border-radius:100%;font-size:12px;font-weight:700;line-height:1;letter-spacing:0}.post-body .balloon{display:flex;align-items:flex-start;gap:16px;margin:0 0 1.5em}.post-body .balloon--reverse{flex-direction:row-reverse}.post-body .balloon__person{flex:0 0 auto;width:64px;text-align:center}.post-body .balloon__avatar{display:block;width:64px;height:64px;margin:0 auto;object-fit:cover;border-radius:100%}.post-body .balloon__name{display:block;margin-top:4px;font-size:12px;line-height:1.4}.post-body .balloon__body{position:relative;flex:1 1 auto;min-width:0;padding:1.25em 1.5em;background:var(--color-bg-outer);border-radius:var(--radius-img)}.post-body .balloon__body:before{position:absolute;top:26px;left:-10px;content:"";border-style:solid;border-width:5px 10px 5px 0;border-color:transparent var(--color-bg-outer) transparent transparent}.post-body .balloon--reverse .balloon__body:before{left:auto;right:-10px;border-width:5px 0 5px 10px;border-color:transparent transparent transparent var(--color-bg-outer)}.post-body .balloon__body>:last-child{margin-bottom:0}.post-body .alert{margin:0 0 1.5em;padding:1em 1.25em;background:var(--color-x-box);border:1px solid var(--color-nav);border-radius:var(--radius-img)}.post-body .alert__title{margin-bottom:.5em;font-weight:700}.post-body .alert__title>:last-child,.post-body .alert>:last-child{margin-bottom:0}.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}.category-label{display:inline-block;padding:.3em .75em;color:var(--color-bg);background:var(--color-link);border-radius:12px;font-size:var(--fs-label);font-weight:700;line-height:1.5;text-decoration:none}a.category-label:hover{color:var(--color-bg);opacity:.85}.site-search[data-astro-cid-pkfvzmd6]{scroll-margin-top:16px}.site-search__title[data-astro-cid-pkfvzmd6]{margin:0 0 12px;font-size:var(--fs-body)}.site-search__form[data-astro-cid-pkfvzmd6]{display:flex;gap:8px}.site-search__input[data-astro-cid-pkfvzmd6]{flex:1 1 auto;min-width:0;height:44px;padding:0 10px;border:1px solid var(--color-text);border-radius:var(--radius-img);background:var(--color-bg);color:var(--color-text);font:inherit;font-size:var(--fs-body)}.site-search__button[data-astro-cid-pkfvzmd6]{flex:0 0 auto;height:44px;padding:0 16px;border:0;border-radius:var(--radius-img);background:var(--color-link);color:var(--color-bg);font:inherit;font-weight:700;cursor:pointer}.site-search__button[data-astro-cid-pkfvzmd6]:hover{opacity:.9}.site-search__status[data-astro-cid-pkfvzmd6]{margin:12px 0 0}.site-search__status[data-astro-cid-pkfvzmd6]:empty{display:none}.site-search__results[data-astro-cid-pkfvzmd6]{margin:8px 0 0;padding:0;list-style:none}.site-search__results[data-astro-cid-pkfvzmd6] .site-search__item{padding:10px 0;border-bottom:1px solid var(--color-border)}.site-search__results[data-astro-cid-pkfvzmd6] .site-search__link{font-weight:700}.site-search__results[data-astro-cid-pkfvzmd6] .site-search__excerpt{margin:4px 0 0;line-height:1.7}.site-search__results[data-astro-cid-pkfvzmd6] mark{background:var(--color-bg-outer);color:var(--color-text);font-weight:700}.profile-wrap[data-astro-cid-nybrbmsi]{container-type:inline-size}.profile-box[data-astro-cid-nybrbmsi]{display:flex;align-items:flex-start;gap:16px}.profile-box__photo[data-astro-cid-nybrbmsi]{flex:0 0 auto;width:80px;height:80px;border-radius:100%;object-fit:cover}.profile-box__text[data-astro-cid-nybrbmsi]{flex:1 1 auto;min-width:0}.profile-box[data-astro-cid-nybrbmsi] p[data-astro-cid-nybrbmsi]{margin:0 0 8px}.profile-box[data-astro-cid-nybrbmsi] p[data-astro-cid-nybrbmsi]:last-child{margin-bottom:0}.profile-box__name[data-astro-cid-nybrbmsi]{font-weight:700}.profile-box__kana[data-astro-cid-nybrbmsi]{font-weight:400;font-size:.9em}@container (max-width: 360px){.profile-box[data-astro-cid-nybrbmsi]{flex-direction:column;align-items:center}.profile-box__text[data-astro-cid-nybrbmsi]{align-self:stretch}}.skip-link[data-astro-cid-5hce7sga]{position:absolute;left:8px;top:-100px;z-index:100;padding:8px 12px;background:var(--color-bg);color:var(--color-link)}.skip-link[data-astro-cid-5hce7sga]:focus{top:8px}.site-header[data-astro-cid-5hce7sga]{background:var(--color-bg)}.site-header__top[data-astro-cid-5hce7sga]{position:relative;display:flex;justify-content:center;align-items:center;max-width:var(--wide-width);margin:0 auto;padding:20px var(--gutter)}.site-name[data-astro-cid-5hce7sga]{display:block;line-height:0}.site-name__img[data-astro-cid-5hce7sga]{display:block;width:auto;max-width:100%;height:64px;object-fit:contain}.site-name[data-astro-cid-5hce7sga]:hover{opacity:.85}.menu-toggle[data-astro-cid-5hce7sga]{display:none}.global-nav[data-astro-cid-5hce7sga]{background:var(--color-nav)}.global-nav__list[data-astro-cid-5hce7sga]{display:flex;flex-wrap:wrap;justify-content:center;max-width:var(--wide-width);margin:0 auto;padding:0 var(--gutter);list-style:none}.global-nav__link[data-astro-cid-5hce7sga]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:89px;padding:0 18px;color:var(--color-text);font-size:var(--fs-small);line-height:1.5;text-decoration:none}.global-nav__icon[data-astro-cid-5hce7sga]{display:block;width:14px;height:14px}.global-nav__x[data-astro-cid-5hce7sga]{display:block;width:32px;height:32px}.global-nav__x[data-astro-cid-5hce7sga] rect[data-astro-cid-5hce7sga]{fill:var(--color-x-black)}.global-nav__x[data-astro-cid-5hce7sga] path[data-astro-cid-5hce7sga]{fill:var(--color-bg)}.global-nav__link[data-astro-cid-5hce7sga]:hover{color:var(--color-text);text-decoration:underline}.global-nav__link[data-astro-cid-5hce7sga][aria-current=page]{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px}.site-body[data-astro-cid-5hce7sga]{max-width:var(--wide-width);margin:0 auto;padding:32px var(--gutter) 48px}.site-body--side[data-astro-cid-5hce7sga]{display:grid;grid-template-columns:minmax(0,1fr) var(--sidebar-width);gap:32px;align-items:start}.site-main[data-astro-cid-5hce7sga]{min-width:0;padding:40px;background:var(--color-bg);border-radius:var(--radius-card)}.site-body--bottom[data-astro-cid-5hce7sga] .sidebar[data-astro-cid-5hce7sga]{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px 32px;margin-top:32px}.widget[data-astro-cid-5hce7sga]{margin:0 0 24px;padding:24px;background:var(--color-bg);border-radius:var(--radius-card);font-size:var(--fs-small)}.site-body--bottom[data-astro-cid-5hce7sga] .widget[data-astro-cid-5hce7sga]{margin:0}.widget__title[data-astro-cid-5hce7sga]{margin:0 0 12px;font-size:var(--fs-body)}.widget__text[data-astro-cid-5hce7sga]{margin:0 0 8px}.widget__list[data-astro-cid-5hce7sga]{margin:0;padding:0;list-style:none}.widget__list[data-astro-cid-5hce7sga] li[data-astro-cid-5hce7sga]{padding:6px 0;border-bottom:1px solid var(--color-border)}.widget__list[data-astro-cid-5hce7sga] li[data-astro-cid-5hce7sga]:last-child{border-bottom:0}.widget__list[data-astro-cid-5hce7sga] .is-child[data-astro-cid-5hce7sga]{padding-left:1.25em}.site-footer__copy[data-astro-cid-5hce7sga]{margin:0;padding:12px var(--gutter);color:var(--color-bg);background:var(--color-copy-bg);text-align:center}.site-footer__copy[data-astro-cid-5hce7sga] small[data-astro-cid-5hce7sga]{font-size:var(--fs-small)}.to-top[data-astro-cid-5hce7sga]{position:fixed;right:16px;bottom:16px;z-index:40;display:flex;align-items:center;justify-content:center;width:44px;height:44px;color:var(--color-bg);background:var(--color-main);border-radius:100%;font-size:20px;font-weight:700;text-decoration:none}.to-top[data-astro-cid-5hce7sga]:hover{color:var(--color-bg);opacity:.85}@media(max-width:767px){.site-header__top[data-astro-cid-5hce7sga]{justify-content:flex-start;min-height:60px;padding:12px 56px 12px 12px}.site-name[data-astro-cid-5hce7sga]{width:100%}.site-name__img[data-astro-cid-5hce7sga]{width:100%;height:auto;max-height:64px}.menu-toggle[data-astro-cid-5hce7sga]{position:absolute;right:4px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:2px;width:48px;padding:6px 0;background:none;border:0;color:var(--color-text);font:inherit;cursor:pointer}.menu-toggle__bars[data-astro-cid-5hce7sga],.menu-toggle__bars[data-astro-cid-5hce7sga]:before,.menu-toggle__bars[data-astro-cid-5hce7sga]:after{display:block;width:24px;height:2px;background:currentColor;transition:transform .2s,background-color .2s}.menu-toggle__bars[data-astro-cid-5hce7sga]{position:relative;margin:8px 0}.menu-toggle__bars[data-astro-cid-5hce7sga]:before,.menu-toggle__bars[data-astro-cid-5hce7sga]:after{content:"";position:absolute;left:0}.menu-toggle__bars[data-astro-cid-5hce7sga]:before{top:-7px}.menu-toggle__bars[data-astro-cid-5hce7sga]:after{top:7px}.menu-toggle[data-astro-cid-5hce7sga][aria-expanded=true] .menu-toggle__bars[data-astro-cid-5hce7sga]{background-color:transparent}.menu-toggle[data-astro-cid-5hce7sga][aria-expanded=true] .menu-toggle__bars[data-astro-cid-5hce7sga]:before{transform:translateY(7px) rotate(45deg)}.menu-toggle[data-astro-cid-5hce7sga][aria-expanded=true] .menu-toggle__bars[data-astro-cid-5hce7sga]:after{transform:translateY(-7px) rotate(-45deg)}.menu-toggle__label[data-astro-cid-5hce7sga]{font-size:11px;line-height:1}.global-nav[data-astro-cid-5hce7sga]{display:none}.global-nav[data-astro-cid-5hce7sga].is-open{display:block}.global-nav__list[data-astro-cid-5hce7sga]{display:block;padding:0}.global-nav__list[data-astro-cid-5hce7sga] li[data-astro-cid-5hce7sga]{border-bottom:1px solid rgb(255 255 255 / .5)}.global-nav__list[data-astro-cid-5hce7sga] li[data-astro-cid-5hce7sga]:last-child{border-bottom:0}.global-nav__link[data-astro-cid-5hce7sga]{flex-direction:row;justify-content:flex-start;gap:8px;min-height:0;padding:12px var(--gutter);font-size:var(--fs-body)}.global-nav__x[data-astro-cid-5hce7sga]{width:28px;height:28px}.site-body[data-astro-cid-5hce7sga]{padding:16px 0 32px}.site-body--side[data-astro-cid-5hce7sga]{display:block}.site-main[data-astro-cid-5hce7sga]{padding:24px var(--gutter);border-radius:0}.sidebar[data-astro-cid-5hce7sga],.site-body--bottom[data-astro-cid-5hce7sga] .sidebar[data-astro-cid-5hce7sga]{display:block;margin-top:16px}.widget[data-astro-cid-5hce7sga],.site-body--bottom[data-astro-cid-5hce7sga] .widget[data-astro-cid-5hce7sga]{margin:0 0 16px;border-radius:0}}