.sf-container[data-astro-cid-55ac4e2n]{width:100%;max-width:var(--sf-width,84rem);margin-inline:auto;padding-inline:clamp(1rem,4vw,3rem);box-sizing:border-box}.sf-narrow[data-astro-cid-55ac4e2n]{max-width:52rem}.sf-skip[data-astro-cid-fhvyk3eb]{position:absolute;left:1rem;top:0;transform:translateY(-140%);padding:.7rem 1rem;background:var(--sf-surface,#fff);color:var(--sf-ink,#222);z-index:10}.sf-skip[data-astro-cid-fhvyk3eb]:focus{transform:translateY(0)}.sf-header[data-astro-cid-fhvyk3eb]{border-bottom:1px solid var(--sf-border,#ddd);background:var(--sf-surface,#fff)}.sf-masthead[data-astro-cid-fhvyk3eb]{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:1.6rem}.sf-wordmark[data-astro-cid-fhvyk3eb]{font-weight:700;font-size:1.1rem;text-decoration:none;color:var(--sf-ink,#222)}.sf-wordmark[data-astro-cid-fhvyk3eb] span[data-astro-cid-fhvyk3eb]{display:block;font-size:.72rem;font-weight:400;letter-spacing:.1em;text-transform:uppercase;margin-top:.3rem}.sf-edition[data-astro-cid-fhvyk3eb]{max-width:15rem;font-size:.8rem;line-height:1.4;color:var(--sf-muted,#555);text-align:right}.sf-header[data-astro-cid-fhvyk3eb] nav[data-astro-cid-fhvyk3eb] ul[data-astro-cid-fhvyk3eb]{display:flex;flex-wrap:wrap;list-style:none;gap:.4rem 1.4rem;padding:0 0 .8rem;margin:0}.sf-header[data-astro-cid-fhvyk3eb] nav[data-astro-cid-fhvyk3eb] a[data-astro-cid-fhvyk3eb]{display:inline-block;padding:.6rem 0;font-size:.9rem;text-decoration:none;color:var(--sf-muted,#555)}.sf-header[data-astro-cid-fhvyk3eb] nav[data-astro-cid-fhvyk3eb] a[data-astro-cid-fhvyk3eb][aria-current]{color:var(--sf-ink,#222);text-decoration:underline}.sf-header[data-astro-cid-fhvyk3eb] a[data-astro-cid-fhvyk3eb]:focus-visible,.sf-skip[data-astro-cid-fhvyk3eb]:focus-visible{outline:3px solid var(--sf-accent,#315c49);outline-offset:5px}.sf-footer[data-astro-cid-fhvyk3eb]{background:var(--sf-footer-bg,#202b25);color:var(--sf-footer-ink,#fff);padding-block:3rem}.sf-footer[data-astro-cid-fhvyk3eb] p[data-astro-cid-fhvyk3eb]{max-width:43rem;font-size:.9rem}.sf-footer[data-astro-cid-fhvyk3eb] .sf-footer-title[data-astro-cid-fhvyk3eb]{font-weight:600;font-size:1rem}.sf-footer[data-astro-cid-fhvyk3eb] nav[data-astro-cid-fhvyk3eb]{display:flex;flex-wrap:wrap;gap:1.2rem}.sf-footer[data-astro-cid-fhvyk3eb] a[data-astro-cid-fhvyk3eb]{color:inherit;font-size:.85rem}.sf-footer[data-astro-cid-fhvyk3eb] a[data-astro-cid-fhvyk3eb]:focus-visible{outline:3px solid currentColor;outline-offset:5px}@media(max-width:30rem){.sf-edition[data-astro-cid-fhvyk3eb]{display:none}}@media print{.sf-header[data-astro-cid-fhvyk3eb] nav[data-astro-cid-fhvyk3eb],.sf-edition[data-astro-cid-fhvyk3eb],.sf-footer[data-astro-cid-fhvyk3eb],.sf-skip[data-astro-cid-fhvyk3eb]{display:none}.sf-masthead[data-astro-cid-fhvyk3eb]{padding-block:.5rem}.sf-header[data-astro-cid-fhvyk3eb]{background:none}}:root{color-scheme:light;--sf-ink:#202321;--sf-muted:#505753;--sf-accent:#315c49;--sf-border:#d8ddd7;--sf-surface:#fff;--sf-width:78rem;background:#f7f8f4;color:var(--sf-ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;line-height:1.7}*{box-sizing:border-box}body{margin:0}a{color:var(--sf-accent);text-underline-offset:.22em}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid var(--sf-accent);outline-offset:5px}h1,h2,h3{line-height:1.2;text-wrap:balance}h1{font-family:Georgia,serif;font-size:clamp(2.3rem,5vw,4.7rem);font-weight:500;letter-spacing:-.04em;margin:.5em 0}h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:600;letter-spacing:-.025em}h3{font-size:1.25rem}p,li{overflow-wrap:anywhere}img{max-width:100%;height:auto}.hero{padding-block:clamp(2.5rem,7vw,6rem);border-bottom:1px solid var(--sf-border)}.hero-grid{display:grid;gap:2rem;align-items:end}.kicker{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--sf-accent)}.lede{max-width:43rem;color:var(--sf-muted);font-size:clamp(1.05rem,2vw,1.3rem)}.button-link{display:inline-block;padding:.8rem 1.25rem;margin-top:1rem;background:var(--sf-ink);color:#fff;text-decoration:none;border-radius:.25rem}.note-panel{padding:1.7rem;background:#e9eee7;border-left:3px solid var(--sf-accent);max-width:25rem}.note-panel h2{font-family:Georgia,serif;font-weight:500}.section{padding-block:3rem}.section-heading{max-width:48rem}.cards{display:grid;grid-template-columns:1fr;gap:1.5rem;list-style:none;padding:0}.cards>li{padding:1.2rem 1.5rem;border:1px solid var(--sf-border);background:#fff;border-radius:.65rem}.prose{font-size:1.05rem;line-height:1.85;padding-block:2.5rem 4rem}.prose h2{margin-top:2em;scroll-margin-top:1rem}.prose h3{margin-top:1.6em}.prose ul,.prose ol{padding-left:1.4rem}.prose li{margin-block:.5rem}.prose .intro h1{font-size:clamp(2rem,4vw,3.8rem)}.breadcrumb{font-size:.85rem;margin:0 0 1.3rem}.topic{padding-block:1.2rem;border-bottom:1px solid var(--sf-border)}.topic a{display:block;margin-block:.75rem}@media(min-width:42rem){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:60rem){.hero-grid{grid-template-columns:1.8fr 1fr;gap:4rem}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}.prose table{width:100%;table-layout:fixed;border-collapse:collapse;font-size:.92rem}.prose th,.prose td{padding:.75rem;text-align:left;vertical-align:top;border:1px solid var(--sf-border);overflow-wrap:anywhere}.prose th{background:#e9eee7}.prose th:first-child,.prose td:first-child{width:32%}.research-note{border-left:3px solid var(--sf-accent);padding:1rem 1.5rem;margin-bottom:2rem;background:var(--sf-surface)}@media print{body{background:#fff;color:#000}h1{font-size:24pt!important}.prose{padding-block:1rem}.button-link{display:none}a{color:inherit}.prose h2{break-after:avoid}.hero{padding-block:1rem}}:root{--sf-ink:#172f43;--sf-muted:#485967;--sf-accent:#225777;--sf-border:#cdd6dc;--sf-footer-bg:#172f43;--sf-footer-ink:#f8f4ed;background:#faf7f0}h1{font-family:system-ui,sans-serif;font-weight:650;letter-spacing:-.055em}.note-panel{background:#edf1f4}.note-panel h2{font-family:inherit;font-weight:650}.prose th{background:#edf1f4}.brand-logo{display:block;width:15rem;height:7.5rem;object-fit:contain;background:#fff;padding:1rem;margin-block:1rem}.brands .sf-card-image{aspect-ratio:2}.brands .sf-card-image img{object-fit:contain}@media(min-width:64rem){.cards{grid-template-columns:repeat(3,minmax(0,1fr))}}.prose table caption{text-align:left;font-weight:650;margin-bottom:.75rem;color:var(--sf-ink)}@font-face{font-family:Shippori Mincho;font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/shippori-mincho-latin-600-normal.woff2) format("woff2")}@font-face{font-family:Zen Kaku Gothic New;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/zen-kaku-gothic-new-latin-400-normal.woff2) format("woff2")}@font-face{font-family:Zen Kaku Gothic New;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/zen-kaku-gothic-new-latin-500-normal.woff2) format("woff2")}:root{--sf-ink:#1f1b18;--sf-muted:#5b544d;--sf-accent:#bd030a;--sf-border:#dbd3c8;--sf-surface:#f2efe9;--sf-width:72rem;--sf-footer-bg:#2a2421;--sf-footer-ink:#f2efe9;background:var(--sf-surface);font-family:Zen Kaku Gothic New,system-ui,sans-serif}h1,h2,h3,.note-panel h2,.sf-wordmark{font-family:Shippori Mincho,Georgia,serif;font-weight:600}.note-panel{background:var(--sf-surface);border:1px solid var(--sf-border);border-left:3px solid var(--sf-accent)}.store-hero-image{display:block;width:100%;height:auto;margin-top:2rem;border:1px solid var(--sf-border)}.store-section-image{display:block;width:100%;max-width:40rem;height:auto;margin:1rem 0}.store-notice{margin:0;padding:.55rem 1rem;background:var(--sf-ink);color:var(--sf-surface);font-size:.85rem;text-align:center}.legal-draft-notice,.placeholder-banner{padding:1rem 1.25rem;border:1px solid var(--sf-accent);background:var(--sf-surface)}mark.owner-fact-required{background:#fff1c2;color:#3d2f00;border:1px dashed #8a5a00;padding:0 .3em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85em}.store-seller-line{width:100%;max-width:var(--sf-width,84rem);margin:3rem auto 0;padding:1rem clamp(1rem,4vw,3rem) 0;box-sizing:border-box;border-top:1px solid var(--sf-border,#ddd);font-size:.75rem;line-height:1.5;color:var(--sf-muted,#555)}:root{--sf-ink:#1b2433;--sf-muted:#545c68;--sf-accent:#264b73;--sf-border:#dcd6cb;--sf-surface:#f8f6f2;--sf-footer-bg:#1b2a40;--sf-footer-ink:#e3e7ee;--sf-font-heading:"Shippori Mincho", Georgia, "Times New Roman", serif;--sf-font-body:"Zen Kaku Gothic New", system-ui, -apple-system, "Segoe UI", sans-serif;--color-accent-50:oklch(.97 .034 252);--color-accent-100:oklch(.93 .039 252);--color-accent-200:oklch(.87 .045 252);--color-accent-300:oklch(.78 .055 252);--color-accent-400:oklch(.66 .068 252);--color-accent-500:oklch(.52 .077 252);--color-accent-600:oklch(.46 .07 252);--color-accent-700:oklch(.4 .064 252);--color-accent-800:oklch(.34 .057 252);--color-accent-900:oklch(.27 .049 252);--color-accent-950:oklch(.2 .042 252);--color-base-50:oklch(.98 .012 260.4);--color-base-100:oklch(.96 .013 260.4);--color-base-200:oklch(.91 .015 260.4);--color-base-300:oklch(.84 .018 260.4);--color-base-400:oklch(.52 .029 260.4);--color-base-500:oklch(.46 .026 260.4);--color-base-600:oklch(.4 .024 260.4);--color-base-700:oklch(.34 .021 260.4);--color-base-800:oklch(.28 .019 260.4);--color-base-900:oklch(.22 .016 260.4);--color-base-950:oklch(.17 .014 260.4);--color-white:#ffffff;--color-surface:#f8f6f2;--color-surface-raised:#f8f6f2;--color-surface-sunken:#efece6;--color-surface-muted:#efece6;--color-surface-inverse:#1b2a40;--color-ink:#1b2433;--color-ink-muted:#545c68;--color-ink-subtle:#545c68;--color-ink-inverse:#e3e7ee;--color-ink-inverse-muted:#e3e7ee;--color-line:#dcd6cb;--color-line-strong:#545c68;--color-action:#264b73;--color-action-hover:#264b73;--color-on-action:#ffffff;--color-link:#264b73;--color-link-hover:#1b2433;--color-brand:#264b73;--color-brand-soft:var(--color-accent-50);--color-on-brand-soft:#264b73;--color-highlight:#264b73;--color-focus:#264b73;--color-sale:#264b73;--color-sale-soft:var(--color-accent-50);--font-display:"Shippori Mincho", Georgia, "Times New Roman", serif;--font-body:"Zen Kaku Gothic New", system-ui, -apple-system, "Segoe UI", sans-serif;--font-sans:"Zen Kaku Gothic New", system-ui, -apple-system, "Segoe UI", sans-serif;--font-serif:"Shippori Mincho", Georgia, "Times New Roman", serif;--font-serif-jp:"Shippori Mincho", Georgia, "Times New Roman", serif;--font-accent:"Shippori Mincho", Georgia, "Times New Roman", serif;--radius-identity:0px}html,body{background-color:#efece6;color:#1b2433}body{font-family:Zen Kaku Gothic New,system-ui,-apple-system,Segoe UI,sans-serif}h1,h2,h3,.sf-wordmark{font-family:Shippori Mincho,Georgia,Times New Roman,serif}::selection{background:#264b73;color:#fff}.bg-base-800,.bg-base-900,.bg-base-950,.bg-surface-inverse,.bg-ink{--color-base-300:oklch(.88 .012 260.4);--color-base-400:oklch(.8 .012 260.4);--color-base-500:oklch(.74 .012 260.4)}.sf-header,.site-header,.workshop-header,.store-header{--sf-ink:#efece6;--sf-muted:#efece6;--sf-accent:#efece6;--sf-border:rgba(255,255,255,.18);--color-ink:#efece6;--color-ink-muted:#efece6;--color-ink-subtle:#efece6;--color-link:#efece6;--color-line:rgba(255,255,255,.16);--color-surface:#1b2a40;--color-surface-sunken:#1b2a40;--bench-ink:#efece6;--bench-muted:#efece6;--bench-rule:rgba(255,255,255,.18);--bench-brass:#efece6;--color-brand:#efece6;--color-highlight:#efece6;--color-accent-500:#efece6;--color-accent-600:#efece6;--color-accent-700:#efece6;background-color:#1b2a40!important;color:#efece6!important}.sf-header a,.site-header a,.store-header a{color:#efece6}.sf-footer,.site-footer,.workshop-footer,.store-footer,footer[aria-label="Site footer"]{--sf-ink:#e3e7ee;--sf-muted:#e3e7ee;--sf-accent:#e3e7ee;--sf-border:rgba(255,255,255,.18);--color-ink:#e3e7ee;--color-ink-muted:#e3e7ee;--color-ink-subtle:#e3e7ee;--color-link:#e3e7ee;--color-line:rgba(255,255,255,.16);--color-surface:#1b2a40;--color-surface-sunken:#1b2a40;--bench-ink:#e3e7ee;--bench-muted:#e3e7ee;--bench-rule:rgba(255,255,255,.18);--bench-brass:#e3e7ee;--color-brand:#e3e7ee;--color-highlight:#e3e7ee;--color-accent-500:#e3e7ee;--color-accent-600:#e3e7ee;--color-accent-700:#e3e7ee;background-color:#1b2a40!important;color:#e3e7ee!important}.sf-footer a,.site-footer a,.workshop-footer a,.store-footer a,footer[aria-label="Site footer"] a{color:#e3e7ee}#announcement-bar{background-color:#1b2a40;color:#e3e7ee}button:not([class]),input[type=submit]:not([class]){background:#264b73;color:#fff;border:0;border-radius:0;padding:.7rem 1.2rem;font:inherit;font-weight:600;cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #264b73;outline-offset:3px}
