@import "https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@500;700&family=Noto+Sans+JP:wght@400;500;700&display=swap";:root{--c-paper:#fff8ec;--c-paper-2:#faeeda;--c-white:#fffdf8;--c-ink:#412402;--c-ink-soft:#6b4a2a;--c-accent:#d85a30;--c-accent-strong:#b54722;--c-accent-deep:#933719;--c-rule:#ecd9b8;--c-line:#e3cba3;--c-focus:#1f5fa8;--font-sans:"Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Meiryo UI", Meiryo, sans-serif;--font-round:"Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Noto Sans JP", "Meiryo UI", sans-serif;--fs-small:.9rem;--fs-base:1.0625rem;--fs-lead:clamp(1.05rem, 2.2vw, 1.2rem);--fs-h1:clamp(1.75rem, 5vw, 2.75rem);--fs-h2:clamp(1.4rem, 3.6vw, 2rem);--fs-h3:clamp(1.15rem, 2.6vw, 1.35rem);--sp-1:8px;--sp-2:16px;--sp-3:24px;--sp-4:32px;--sp-5:48px;--sp-6:clamp(56px, 9vw, 96px);--gutter:clamp(18px, 4vw, 32px);--maxw:1080px;--maxw-text:720px;--radius-s:4px;--radius-m:10px;--rule-gap:2.1rem}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:90px}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}body{font-family:var(--font-sans);font-size:var(--fs-base);color:var(--c-ink);background:var(--c-paper);overflow-wrap:anywhere;line-break:strict;word-break:auto-phrase;margin:0;line-height:1.9}img{max-width:100%;height:auto;display:block}a{color:var(--c-accent-strong);text-underline-offset:4px}a:hover{color:var(--c-accent-deep)}:focus-visible{outline:3px solid var(--c-focus);outline-offset:3px}h1,h2,h3{font-family:var(--font-round);word-break:auto-phrase;margin:0;font-weight:700;line-height:1.45}p{margin:0 0 1em}.skip-link{z-index:100;background:var(--c-ink);color:#fff;border-radius:var(--radius-s);padding:10px 16px;position:absolute;top:-60px;left:12px}.skip-link:focus{color:#fff;top:12px}main:focus{outline:none}.container{width:100%;max-width:var(--maxw);padding-inline:var(--gutter);margin-inline:auto}.container--text{max-width:calc(var(--maxw-text) + var(--gutter) * 2)}.section{padding-block:var(--sp-6)}.section--band{background:var(--c-paper-2)}.ruled{background-image:repeating-linear-gradient(to bottom, transparent 0, transparent calc(var(--rule-gap) - 1px), var(--c-rule) calc(var(--rule-gap) - 1px), var(--c-rule) var(--rule-gap))}.kicker{font-family:var(--font-round);font-weight:700;font-size:var(--fs-small);color:var(--c-accent-strong);letter-spacing:.08em;margin:0 0 var(--sp-1);display:inline-block}.section-title{font-size:var(--fs-h2);margin-bottom:var(--sp-3)}.section-title:after{content:"";background:var(--c-accent);border-radius:2px;width:56px;height:4px;margin-top:12px;display:block}.lead{font-size:var(--fs-lead);color:var(--c-ink)}.muted{color:var(--c-ink-soft)}.period{font-family:var(--font-round);color:#fff;background:var(--c-accent-strong);border-radius:var(--radius-s);letter-spacing:.04em;padding:4px 14px 5px;font-size:.95rem;font-weight:700;line-height:1.4;display:inline-block}.btn{min-height:52px;font-family:var(--font-round);text-align:center;border-radius:var(--radius-m);border:2px solid #0000;justify-content:center;align-items:center;gap:8px;padding:12px 26px;font-size:1.05rem;font-weight:700;line-height:1.4;text-decoration:none;display:inline-flex}.btn--primary{background:var(--c-accent-strong);color:#fff;box-shadow:0 4px 0 var(--c-accent-deep)}.btn--primary:hover{background:var(--c-accent-deep);color:#fff}.btn--primary:active{box-shadow:0 2px 0 var(--c-accent-deep);transform:translateY(2px)}.btn--ghost{color:var(--c-ink);border-color:var(--c-ink);background:0 0}.btn--ghost:hover{background:var(--c-white);color:var(--c-ink)}.link-arrow{font-weight:700;text-decoration:none}.link-arrow:hover{text-decoration:underline}.page-head{border-bottom:1px solid var(--c-line);padding-block:clamp(40px,7vw,72px) clamp(28px,5vw,48px)}.page-head h1{font-size:var(--fs-h1)}.page-head .lead{margin:var(--sp-2) 0 0;max-width:40em}.info-table{border-collapse:collapse;background:var(--c-white);border-top:2px solid var(--c-ink);width:100%}.info-table th,.info-table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--c-line);padding:14px 16px}.info-table th{background:var(--c-paper-2);width:9em;font-weight:700}@media (width<=560px){.info-table th,.info-table td{width:auto;display:block}.info-table th{border-bottom:none;padding-bottom:6px}.info-table td{padding-top:6px}}.prose h2{font-size:var(--fs-h3);margin:2.2em 0 .6em}.prose h3{margin:1.8em 0 .5em;font-size:1.1rem}.prose ul,.prose ol{padding-left:1.4em}.prose li+li{margin-top:.4em}.ph{display:inline-block}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.hdr[data-astro-cid-nen7h5rs]{z-index:50;background:var(--c-paper);border-bottom:2px solid var(--c-ink);position:sticky;top:0}.hdr__inner[data-astro-cid-nen7h5rs]{justify-content:space-between;align-items:center;gap:var(--sp-2);min-height:68px;display:flex}.brand[data-astro-cid-nen7h5rs]{font-family:var(--font-round);color:var(--c-ink);background:linear-gradient(transparent 70%, var(--c-paper-2) 70%);padding-block:8px;font-size:clamp(1.05rem,3.6vw,1.3rem);font-weight:700;line-height:1.3;text-decoration:none}.brand[data-astro-cid-nen7h5rs]:hover{color:var(--c-ink)}.hdr__nav[data-astro-cid-nen7h5rs] ul[data-astro-cid-nen7h5rs],.mnav[data-astro-cid-nen7h5rs] ul[data-astro-cid-nen7h5rs]{margin:0;padding:0;list-style:none}.hdr__nav[data-astro-cid-nen7h5rs] ul[data-astro-cid-nen7h5rs]{align-items:center;gap:clamp(14px,2.4vw,28px);display:flex}.hdr__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{font-family:var(--font-round);color:var(--c-ink);white-space:nowrap;padding-block:8px;font-weight:700;text-decoration:none}.hdr__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover,.hdr__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{text-decoration:underline;text-decoration-color:var(--c-accent);text-underline-offset:8px;text-decoration-thickness:3px}.hdr__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].is-cta{background:var(--c-accent-strong);color:#fff;border-radius:var(--radius-m);padding:9px 18px}.hdr__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].is-cta:hover,.hdr__nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].is-cta[aria-current=page]{background:var(--c-accent-deep);text-decoration:none}.menu-btn[data-astro-cid-nen7h5rs]{min-width:44px;min-height:44px;font:inherit;font-family:var(--font-round);color:var(--c-ink);background:var(--c-white);border:2px solid var(--c-ink);border-radius:var(--radius-s);cursor:pointer;flex-shrink:0;padding:6px 14px;font-size:.95rem;font-weight:700;display:none}.menu-btn[data-astro-cid-nen7h5rs][aria-expanded=true]{background:var(--c-paper-2)}.mnav[data-astro-cid-nen7h5rs]{border-top:1px solid var(--c-line);background:var(--c-paper)}.mnav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{border-bottom:1px dashed var(--c-line);font-family:var(--font-round);color:var(--c-ink);padding:14px 0;font-weight:700;text-decoration:none;display:block}.mnav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs][aria-current=page]{color:var(--c-accent-strong)}.mnav[data-astro-cid-nen7h5rs] li[data-astro-cid-nen7h5rs]:last-child a[data-astro-cid-nen7h5rs]{border-bottom:none}@media (width<=760px){.hdr__nav[data-astro-cid-nen7h5rs]{display:none}.menu-btn[data-astro-cid-nen7h5rs]{display:inline-block}}@media (width>=761px){.mnav[data-astro-cid-nen7h5rs]{display:none!important}}.ftr[data-astro-cid-jo6i4kqk]{background:var(--c-ink);color:#fbefdc;padding-top:var(--sp-5);margin-top:0}.ftr[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:#fff}.ftr[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:#ffd9c4}.ftr[data-astro-cid-jo6i4kqk] [data-astro-cid-jo6i4kqk]:focus-visible{outline-color:#ffd9c4}.ftr__inner[data-astro-cid-jo6i4kqk]{gap:var(--sp-4);grid-template-columns:1.1fr 1.3fr .8fr;display:grid}.ftr[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{margin:0}.ftr__name[data-astro-cid-jo6i4kqk]{font-family:var(--font-round);font-size:1.2rem;font-weight:700}.ftr__desc[data-astro-cid-jo6i4kqk]{font-size:var(--fs-small);margin-top:4px!important}.ftr__sns[data-astro-cid-jo6i4kqk],.ftr__nav[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{margin:var(--sp-2) 0 0;padding:0;list-style:none}.ftr__nav[data-astro-cid-jo6i4kqk] ul[data-astro-cid-jo6i4kqk]{margin:0}.ftr__sns[data-astro-cid-jo6i4kqk] li[data-astro-cid-jo6i4kqk]+li[data-astro-cid-jo6i4kqk],.ftr__nav[data-astro-cid-jo6i4kqk] li[data-astro-cid-jo6i4kqk]+li[data-astro-cid-jo6i4kqk]{margin-top:6px}.ftr__label[data-astro-cid-jo6i4kqk]{font-weight:700;font-size:var(--fs-small);letter-spacing:.08em;margin-bottom:4px!important}.ftr__company[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]:not(.ftr__label){font-size:.95rem;line-height:1.9}.ftr__copy[data-astro-cid-jo6i4kqk]{margin:var(--sp-5) 0 0;padding:var(--sp-2) var(--gutter);text-align:center;border-top:1px solid #fff3}.ftr__copy[data-astro-cid-jo6i4kqk] small[data-astro-cid-jo6i4kqk]{font-size:.85rem}@media (width<=820px){.ftr__inner[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr}}