:root{--steel: #ffffff;--plate: #ffffff;--plate-hi: #fff8f3;--well: #f2f2f0;--ink: #343738;--ink-2: #5f6364;--ink-3: #898d8e;--rule: #d3d5d2;--rule-2: #ebecea;--rule-hi: #fff;--accent: #e76522;--accent-soft: #f8e1d5;--caution-bg: #343738;--caution-fg: #e8c24a;--gothic: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic Medium", "Yu Gothic", YuGothic, "Noto Sans JP", Meiryo, sans-serif;--mincho: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, "Noto Serif JP", "MS PMincho", serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace}.logo[data-astro-cid-tvrurpns]{display:flex;flex:0 0 auto;align-items:center;gap:12px;color:inherit;text-decoration:none}.logo[data-astro-cid-tvrurpns] img{display:block;width:auto;height:24px}.wordmark[data-astro-cid-tvrurpns]{font-family:var(--mincho);font-size:17px;line-height:1;letter-spacing:.14em;white-space:nowrap}.en[data-astro-cid-tvrurpns]{padding-left:12px;border-left:1px solid var(--rule);color:var(--ink-3);font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;white-space:nowrap}@media(max-width:420px){.en[data-astro-cid-tvrurpns]{display:none}}.topbar[data-astro-cid-lq7i5isa]{border-top:3px solid var(--accent);border-bottom:1px solid var(--rule);background:#fff}.identity[data-astro-cid-lq7i5isa]{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px;padding-top:11px;padding-bottom:11px}.meta[data-astro-cid-lq7i5isa]{color:var(--ink-2);font-family:var(--mono);font-size:11.5px;letter-spacing:.02em}.tel[data-astro-cid-lq7i5isa]{margin-left:auto;font-family:var(--mono);font-size:12px;text-decoration:none;white-space:nowrap}.desktop-nav[data-astro-cid-lq7i5isa]{display:flex;align-items:center;gap:22px;min-height:40px;border-top:1px solid rgb(180 184 180 / .55)}.desktop-nav[data-astro-cid-lq7i5isa] a[data-astro-cid-lq7i5isa]{color:var(--ink-2);font-size:12px;font-weight:700;letter-spacing:.05em;text-decoration:none}.desktop-nav[data-astro-cid-lq7i5isa] a[data-astro-cid-lq7i5isa]:hover{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.mobile-nav[data-astro-cid-lq7i5isa]{display:none}@media(max-width:640px){.meta[data-astro-cid-lq7i5isa]{order:3;width:100%}.desktop-nav[data-astro-cid-lq7i5isa]{display:none}.mobile-nav[data-astro-cid-lq7i5isa]{display:block;border-top:1px solid rgb(180 184 180 / .55)}.mobile-nav[data-astro-cid-lq7i5isa] summary[data-astro-cid-lq7i5isa]{min-height:44px;padding:8px 20px;font-size:12px;font-weight:700;line-height:28px;cursor:pointer}.mobile-nav[data-astro-cid-lq7i5isa] nav[data-astro-cid-lq7i5isa]{display:grid;padding:0 20px 12px}.mobile-nav[data-astro-cid-lq7i5isa] a[data-astro-cid-lq7i5isa]{min-height:44px;padding:8px 0;border-top:1px solid var(--rule-2);font-size:13px;line-height:28px;text-decoration:none}}footer[data-astro-cid-gcn2mc3v]{margin-top:34px;padding:20px 0 46px;border-top:1px solid var(--rule);color:var(--ink-2);font-size:12px}.footer-inner[data-astro-cid-gcn2mc3v]{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px}nav[data-astro-cid-gcn2mc3v]{display:flex;flex-wrap:wrap;gap:8px 16px}a[data-astro-cid-gcn2mc3v]{color:inherit}.copy[data-astro-cid-gcn2mc3v]{margin-left:auto;font-family:var(--mono);font-size:11.5px}@media(max-width:620px){nav[data-astro-cid-gcn2mc3v]{order:3;width:100%}.copy[data-astro-cid-gcn2mc3v]{margin-left:0}}.division-intro[data-astro-cid-l22nvb6c]{position:fixed;z-index:90;inset:0;overflow:hidden;background:#fff;pointer-events:none}.division-intro__frame[data-astro-cid-l22nvb6c]{position:absolute;inset:0;opacity:0}.division-intro__frame[data-astro-cid-l22nvb6c] picture,.division-intro__frame[data-astro-cid-l22nvb6c] img{display:block;width:100%;height:100%}.division-intro__frame[data-astro-cid-l22nvb6c] img{object-fit:cover}.division-intro[data-astro-cid-l22nvb6c].is-playing .division-intro__frame[data-astro-cid-l22nvb6c]{animation:division-reveal 1.35s ease-in-out both;animation-delay:calc(var(--frame-index) * .52s)}@keyframes division-reveal{0%{opacity:0;transform:scale(1.025)}25%,58%{opacity:1}to{opacity:0;transform:scale(1)}}@media(prefers-reduced-motion:reduce){.division-intro[data-astro-cid-l22nvb6c]{display:none}}*{box-sizing:border-box}html{overflow-x:hidden;-webkit-text-size-adjust:100%}body{margin:0;background:var(--steel);color:var(--ink);font-family:var(--gothic);font-size:16px;line-height:1.85;font-feature-settings:"palt" 1}body.preview-gated{overflow:hidden}body.preview-gated .site-shell{visibility:hidden}body.intro-playing{overflow:hidden}body.intro-playing .site-shell{visibility:hidden}body.intro-ready .site-shell{animation:site-ready .45s ease-out both}@keyframes site-ready{0%{opacity:0}to{opacity:1}}.preview-gate{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:20px;background:#fff}.preview-gate__panel{width:min(100%,420px);padding:28px;border-top:3px solid var(--accent);border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);border-left:1px solid var(--rule)}.preview-gate__eyebrow{margin:0 0 12px;color:var(--ink-3);font:11px var(--mono);letter-spacing:.2em;text-transform:uppercase}.preview-gate h1{margin:0 0 24px;font-size:26px;line-height:1.4}.preview-gate label{display:block;margin-bottom:6px;color:var(--ink-2);font-size:12px;font-weight:700}.preview-gate__row{display:flex;gap:8px}.preview-gate input{flex:1 1 auto;min-width:0;padding:10px 12px;border:1px solid var(--rule);border-radius:2px;color:var(--ink);font:16px var(--mono)}.preview-gate button{flex:0 0 auto;padding:10px 22px;border:1px solid var(--accent);border-radius:2px;background:var(--accent);color:#fff;font-weight:700;cursor:pointer}.preview-gate__error{min-height:1.8em;margin:8px 0 0;color:#a62b1f;font-size:12px}.wrap{width:min(100%,880px);margin:0 auto;padding-right:20px;padding-left:20px}a{color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.skip{position:fixed;top:8px;left:8px;z-index:10;padding:8px 12px;background:var(--ink);color:var(--plate);transform:translateY(-150%)}.skip:focus-visible{transform:translateY(0)}.page-head{padding:42px 0 26px}.page-head h1{margin:0;font-size:clamp(28px,7vw,42px);font-weight:700;line-height:1.35;letter-spacing:.03em;text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:3px;text-underline-offset:8px}.page-head p{max-width:42em;margin:14px 0 0;color:var(--ink-2);font-size:14.5px}.sec{padding:26px 0}.sec-title{display:flex;align-items:baseline;gap:12px;margin:0 0 14px;padding-left:9px;border-left:3px solid var(--accent);font-size:13px;font-weight:700;letter-spacing:.18em}.sec-title .en{color:var(--ink-3);font-size:10.5px;font-weight:400;letter-spacing:.2em;text-transform:uppercase}.plates{display:grid;gap:12px}.note-inline{margin:12px 2px 0;color:var(--ink-2);font-size:12px}.prose{max-width:45em}.prose h2{margin:2em 0 .6em;font-size:20px}.prose p,.prose li{color:var(--ink-2)}.plain-panel{padding:18px;border:1px solid var(--rule);border-radius:2px;background:var(--plate);box-shadow:inset 0 1px 0 var(--rule-hi)}.mono{font-family:var(--mono)}html.has-plate-reveal .plate-reveal{opacity:0;transform:translate(-24px);transition:opacity .9s ease,transform .9s ease,background .12s ease,border-color .12s ease}html.has-plate-reveal .plate-reveal.is-visible{opacity:1;transform:translate(0)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}