:root{--c-bg:#fff;--c-text:#19213b;--c-main:#2b4be0;--c-main-hover:#1f3bbf;--c-accent:#d7fb60;--c-surface:#f5f7fc;--c-muted:#59647a;--c-line:#dde2ec;--c-line-strong:#7b8497;--c-notice-bg:#fff8e1;--c-notice-line:#e0b33a;--c-danger:#b42318;--font-sans:system-ui, -apple-system, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;--fs-xs:.8125rem;--fs-s:.875rem;--fs-m:1rem;--fs-l:1.125rem;--fs-xl:1.375rem;--fs-2xl:clamp(1.5rem, 1.2rem + 1.3vw, 2.125rem);--radius-s:4px;--radius-m:8px;--gutter:16px;--maxw:1200px;--header-h:64px;--sticky-h:0px}@media (width>=768px){:root{--gutter:24px}}@media (width>=1200px){:root{--gutter:32px}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:16px}body{background:var(--c-bg);color:var(--c-text);font-family:var(--font-sans);font-size:var(--fs-m);letter-spacing:.02em;overflow-wrap:anywhere;word-break:normal;line-break:strict;padding-bottom:var(--sticky-h);margin:0;line-height:1.8}[hidden]{display:none!important}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4{letter-spacing:.01em;word-break:auto-phrase;text-wrap:pretty;margin:0;line-height:1.45}p{margin:0}a{color:var(--c-main);text-underline-offset:.2em}a:hover{color:var(--c-main-hover)}:focus-visible{outline:3px solid var(--c-main);outline-offset:2px;border-radius:2px}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.container{width:100%;max-width:calc(var(--maxw) + var(--gutter) * 2);padding-inline:var(--gutter);margin-inline:auto}.container--narrow{max-width:calc(760px + var(--gutter) * 2)}.btn{border-radius:var(--radius-m);min-height:48px;font:inherit;font-weight:700;font-size:var(--fs-m);text-align:center;cursor:pointer;border:2px solid #0000;justify-content:center;align-items:center;gap:.5em;padding:.6em 1.25em;line-height:1.4;text-decoration:none;display:inline-flex}.btn--primary{background:var(--c-main);color:#fff}.btn--primary:hover{background:var(--c-main-hover);color:#fff}.btn--secondary{color:var(--c-main);border-color:var(--c-main);background:#fff}.btn--secondary:hover{background:var(--c-surface)}.btn--block{width:100%;display:flex}.btn--small{min-height:44px;font-size:var(--fs-s);padding:.4em 1em}.chip{border-radius:var(--radius-s);background:var(--c-surface);color:var(--c-text);font-size:var(--fs-s);align-items:center;gap:.25em;padding:.1em .6em;font-weight:700;line-height:1.6;text-decoration:none;display:inline-flex}.chip--accent{background:var(--c-accent)}.chip--pr{background:var(--c-text);color:#fff;letter-spacing:.08em}.section{padding-block:40px}.section+.section{padding-top:8px}.section__head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 16px;margin-bottom:20px;display:flex}.section__title{font-size:var(--fs-xl);padding-left:14px;position:relative}.section__title:before{content:"";background:var(--c-accent);border-radius:3px;width:6px;position:absolute;top:.3em;bottom:.3em;left:0;box-shadow:inset 0 0 0 1px #19213b1f}.section__note{color:var(--c-muted);font-size:var(--fs-s)}.section__more{font-size:var(--fs-s);font-weight:700}.prose{font-size:var(--fs-m)}.prose>*+*{margin-top:1em}.prose h2{font-size:var(--fs-xl);border-bottom:2px solid var(--c-line);margin-top:2em;padding-bottom:.3em}.prose h3{font-size:var(--fs-l);margin-top:1.6em}.prose ul,.prose ol{padding-left:1.4em}.prose li+li{margin-top:.3em}.prose table{border-collapse:collapse;width:100%;font-size:var(--fs-s);display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--c-line);text-align:left;vertical-align:top;padding:.5em .75em}.prose th{background:var(--c-surface)}.prose blockquote{border-left:4px solid var(--c-line);background:var(--c-surface);margin-inline:0;padding:.75em 1em}.prose strong{background:linear-gradient(#0000 62%,#d7fb60e6 62%)}.box{border-radius:var(--radius-m);background:var(--c-surface);padding:16px 20px}.box--notice{background:var(--c-notice-bg);border:1px solid var(--c-notice-line)}.box__title{font-size:var(--fs-m);margin-bottom:6px;font-weight:700}.list-check{margin:0;padding:0;list-style:none}.list-check li{padding-left:1.6em;position:relative}.list-check li+li{margin-top:.4em}.list-check li:before{content:"";border-left:3px solid var(--c-main);border-bottom:3px solid var(--c-main);width:.8em;height:.45em;position:absolute;top:.55em;left:.15em;transform:rotate(-45deg)}.list-caution{margin:0;padding:0;list-style:none}.list-caution li{padding-left:1.6em;position:relative}.list-caution li+li{margin-top:.4em}.list-caution li:before{content:"!";background:var(--c-text);color:#fff;text-align:center;border-radius:50%;width:1.15em;height:1.15em;font-size:.8em;font-weight:700;line-height:1.15em;position:absolute;top:.3em;left:0}.meta{color:var(--c-muted);font-size:var(--fs-s)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.crumbs[data-astro-cid-rccrbjaa]{font-size:var(--fs-s);color:var(--c-muted);padding-block:12px 0}.crumbs[data-astro-cid-rccrbjaa] ol[data-astro-cid-rccrbjaa]{flex-wrap:wrap;gap:0 4px;margin:0;padding:0;list-style:none;display:flex}.crumbs[data-astro-cid-rccrbjaa] li[data-astro-cid-rccrbjaa]:not(:last-child):after{content:"›";color:var(--c-muted);margin-left:6px}.crumbs[data-astro-cid-rccrbjaa] a[data-astro-cid-rccrbjaa]{color:var(--c-muted);align-items:center;min-height:32px;display:inline-flex}.crumbs[data-astro-cid-rccrbjaa] a[data-astro-cid-rccrbjaa]:hover{color:var(--c-main)}.crumbs[data-astro-cid-rccrbjaa] span[data-astro-cid-rccrbjaa]{align-items:center;min-height:32px;display:inline-flex}.crumbs[data-astro-cid-rccrbjaa] li[data-astro-cid-rccrbjaa]:last-child span[data-astro-cid-rccrbjaa]{-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:0;padding-block:4px;display:-webkit-box;overflow:hidden}.footer[data-astro-cid-qup6pdxl]{background:var(--c-text);color:#fff;font-size:var(--fs-s);margin-top:56px;padding-block:40px 32px}.footer[data-astro-cid-qup6pdxl] a[data-astro-cid-qup6pdxl]{color:#fff;align-items:center;min-height:44px;display:inline-flex}.footer[data-astro-cid-qup6pdxl] a[data-astro-cid-qup6pdxl]:hover{color:var(--c-accent)}.footer[data-astro-cid-qup6pdxl] [data-astro-cid-qup6pdxl]:focus-visible{outline-color:var(--c-accent)}.footer__grid[data-astro-cid-qup6pdxl]{grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:24px;display:grid}.footer[data-astro-cid-qup6pdxl] ul[data-astro-cid-qup6pdxl]{margin:0;padding:0;list-style:none}.footer__head[data-astro-cid-qup6pdxl]{color:var(--c-accent);margin-bottom:4px;font-weight:700}.footer__notice[data-astro-cid-qup6pdxl]{border-top:1px solid #ffffff40;margin-top:32px;padding-top:20px;line-height:1.8}.footer__operator[data-astro-cid-qup6pdxl]{margin-top:12px}.footer__copy[data-astro-cid-qup6pdxl]{color:#d6dbe8;margin-top:12px}.header[data-astro-cid-vwn3tmth]{border-bottom:1px solid var(--c-line);background:#fff}.header__inner[data-astro-cid-vwn3tmth]{flex-wrap:wrap;align-items:center;gap:4px 24px;padding-block:10px;display:flex}.logo[data-astro-cid-vwn3tmth]{color:var(--c-text);align-items:center;gap:10px;min-height:44px;margin-right:auto;text-decoration:none;display:inline-flex}.logo[data-astro-cid-vwn3tmth]:hover{color:var(--c-text)}.logo__mark[data-astro-cid-vwn3tmth]{flex:none}.logo__text[data-astro-cid-vwn3tmth]{flex-direction:column;line-height:1.3;display:flex}.logo__name[data-astro-cid-vwn3tmth]{letter-spacing:.04em;font-size:1.25rem;font-weight:800}.logo__tagline[data-astro-cid-vwn3tmth]{font-size:var(--fs-xs);color:var(--c-muted)}.nav[data-astro-cid-vwn3tmth] ul[data-astro-cid-vwn3tmth]{flex-wrap:wrap;gap:0 4px;margin:0;padding:0;list-style:none;display:flex}.nav[data-astro-cid-vwn3tmth] a[data-astro-cid-vwn3tmth]{min-height:44px;color:var(--c-text);font-size:var(--fs-s);border-radius:var(--radius-m);align-items:center;padding:0 10px;font-weight:700;text-decoration:none;display:inline-flex}.nav[data-astro-cid-vwn3tmth] a[data-astro-cid-vwn3tmth]:hover{background:var(--c-surface);color:var(--c-main)}.nav[data-astro-cid-vwn3tmth] a[data-astro-cid-vwn3tmth][aria-current=page]{box-shadow:inset 0 -3px 0 var(--c-main);border-radius:0}.header-search[data-astro-cid-vwn3tmth]{display:none}@media (width<=559px){.header__inner[data-astro-cid-vwn3tmth]{gap:0;padding-block:8px 0}.nav[data-astro-cid-vwn3tmth]{width:100%;margin-inline:-10px}.nav[data-astro-cid-vwn3tmth] ul[data-astro-cid-vwn3tmth]{flex-wrap:nowrap}.nav[data-astro-cid-vwn3tmth] a[data-astro-cid-vwn3tmth]{padding:0 10px}}@media (width>=1000px){.header-search[data-astro-cid-vwn3tmth]{gap:8px;display:flex}.header-search[data-astro-cid-vwn3tmth] input[data-astro-cid-vwn3tmth]{border:1px solid var(--c-line-strong);border-radius:var(--radius-m);width:220px;min-height:44px;font:inherit;font-size:var(--fs-s);padding:0 12px}}.stage[data-astro-cid-lthqcszk]{font-size:var(--fs-s);padding-block:6px;line-height:1.6}.stage--preview[data-astro-cid-lthqcszk]{background:var(--c-text);color:#fff}.stage--fixture[data-astro-cid-lthqcszk]{color:var(--c-text);border-bottom:2px solid var(--c-text);background:repeating-linear-gradient(-45deg,#d7fb60 0 14px,#c8ec4f 14px 28px)}.analytics-consent{z-index:2147483000;color:#222;background:#fff;border:1px solid #ccc;border-radius:10px;max-width:640px;max-height:60vh;margin:0 auto;padding:14px 16px;font:14px/1.7 system-ui,-apple-system,Hiragino Sans,Noto Sans JP,sans-serif;position:fixed;bottom:12px;left:12px;right:12px;overflow:auto;box-shadow:0 4px 18px #00000026}.analytics-consent p{margin:0 0 10px}.analytics-consent #consent-box-title{margin:0 0 4px;font-weight:700}.analytics-consent a{color:inherit}.analytics-consent>div{flex-wrap:wrap;gap:8px;display:flex}.analytics-consent button{font:inherit;color:#333;cursor:pointer;background:#fff;border:1px solid #333;border-radius:6px;min-height:44px;padding:8px 16px}.analytics-consent button[data-consent=yes]{color:#fff;background:#333}.analytics-consent :focus-visible{outline-offset:3px;outline:2px solid #2b4be0}@media print{[data-consent-box]{display:none!important}}.skip-link[data-astro-cid-2qz4yijg]{z-index:100;background:var(--c-text);color:#fff;border-radius:var(--radius-m);padding:8px 16px;font-weight:700;position:absolute;top:-60px;left:8px}.skip-link[data-astro-cid-2qz4yijg]:focus{color:#fff;outline-color:var(--c-accent);top:8px}main[data-astro-cid-2qz4yijg]:focus{outline:none}.nonofficial[data-astro-cid-2qz4yijg]{background:var(--c-surface);border-bottom:1px solid var(--c-line);font-size:var(--fs-s);line-height:1.6}.nonofficial__inner[data-astro-cid-2qz4yijg]{flex-wrap:wrap;align-items:center;gap:2px 12px;padding-block:6px;display:flex}.nonofficial__inner[data-astro-cid-2qz4yijg] a[data-astro-cid-2qz4yijg]{white-space:nowrap;font-weight:700}.ads-notice[data-astro-cid-2qz4yijg]{background:var(--c-notice-bg);border-bottom:1px solid var(--c-notice-line);font-size:var(--fs-s)}.ads-notice__inner[data-astro-cid-2qz4yijg]{align-items:center;gap:10px;padding-block:8px;display:flex}