.site-header[data-astro-cid-j2devmb2]{align-items:center;background:#fbfaf7f0;border-bottom:1px solid var(--color-border);display:grid;gap:var(--space-3);grid-template-columns:minmax(0,1fr) auto;padding:var(--space-3) var(--page-margin-mobile);position:sticky;top:0;z-index:10}.brand[data-astro-cid-j2devmb2]{display:inline-flex;justify-self:start;max-width:clamp(9.25rem,42vw,13rem);min-width:0}.desktop-nav[data-astro-cid-j2devmb2]{display:none;gap:var(--space-5)}.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2]{align-items:center;color:var(--color-indigo);display:inline-flex;font-size:var(--text-nav-size);font-weight:700;letter-spacing:var(--letter-spacing-nav);min-height:2rem;padding:.35rem 0 .5rem;position:relative;text-decoration:none;text-transform:uppercase;transition:color .16s ease}.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2]:after{background:var(--brand-accent);bottom:0;content:"";height:2px;left:0;opacity:0;position:absolute;transform:scaleX(.82);transform-origin:center;transition:opacity .16s ease,transform .16s ease;width:100%}.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2]:hover,.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2]:focus-visible,.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2].is-active,.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2][aria-current=page],.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2][data-active=true]{color:var(--brand-accent)}.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2]:hover:after,.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2]:focus-visible:after,.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2].is-active:after,.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2][aria-current=page]:after,.desktop-nav[data-astro-cid-j2devmb2] a[data-astro-cid-j2devmb2][data-active=true]:after{opacity:1;transform:scaleX(1)}.header-cta[data-astro-cid-j2devmb2]{justify-self:end;min-height:2.35rem;padding-inline:var(--space-4);white-space:nowrap}@media(min-width:860px){.site-header[data-astro-cid-j2devmb2]{display:flex;justify-content:space-between;padding-inline:var(--page-margin-desktop)}.desktop-nav[data-astro-cid-j2devmb2]{display:flex}}@media(max-width:520px){.button[data-astro-cid-j2devmb2].header-cta{font-size:0;min-width:4.85rem;padding-inline:.7rem}.button[data-astro-cid-j2devmb2].header-cta:after{content:"Plan";font-size:.7rem}}.site-footer[data-astro-cid-cpgxvzen]{background:var(--color-indigo);color:var(--color-text-inverse);padding:var(--space-6) var(--page-margin-mobile)}.footer-inner[data-astro-cid-cpgxvzen]{align-items:center;display:grid;gap:var(--space-4);margin-inline:auto;max-width:var(--max-content-width);text-align:center}.site-footer[data-astro-cid-cpgxvzen] p[data-astro-cid-cpgxvzen]{margin:0}.footer-brand[data-astro-cid-cpgxvzen]{align-items:center;display:grid;gap:var(--space-3);justify-items:center;margin-inline:auto;max-width:42rem}.footer-brand[data-astro-cid-cpgxvzen] img[data-astro-cid-cpgxvzen]{height:auto;width:min(12rem,72vw)}.footer-brand[data-astro-cid-cpgxvzen] p[data-astro-cid-cpgxvzen]{color:#ffffffc7;font-family:var(--font-display);font-size:clamp(1.05rem,1.8vw,1.35rem);line-height:1.45}.footer-nav[data-astro-cid-cpgxvzen]{display:flex;flex-wrap:wrap;gap:var(--space-3) var(--space-4);justify-content:center;padding-top:var(--space-2)}.site-footer[data-astro-cid-cpgxvzen] a[data-astro-cid-cpgxvzen]{color:var(--color-text-inverse);font-size:var(--text-small-size);text-decoration:none}.site-footer[data-astro-cid-cpgxvzen] a[data-astro-cid-cpgxvzen]:hover,.site-footer[data-astro-cid-cpgxvzen] a[data-astro-cid-cpgxvzen]:focus-visible{color:#ffffffb8}.copyright[data-astro-cid-cpgxvzen]{color:#ffffffb3;font-size:var(--text-caption-size)}@media(min-width:768px){.site-footer[data-astro-cid-cpgxvzen]{padding-inline:var(--page-margin-desktop)}}:root{--color-indigo: #1b2a3a;--color-cool-gray: #8a8f98;--color-ivory: #f6f3ef;--color-white: #ffffff;--color-warm-white: #fbfaf7;--color-soft-gray: #e5e1da;--color-border: #d9d3ca;--color-text: #1b1d1f;--color-text-muted: #5f646b;--color-text-inverse: #ffffff;--color-japan-accent: #b63a2e;--color-japan-accent-hover: #9f3026;--color-japan-accent-soft: #f1dad7;--color-field-bg: #ffffff;--color-field-border: #d9d3ca;--color-field-focus: #1b2a3a;--color-success: #3b6b4f;--color-warning: #b8832f;--color-error: #b63a2e;--font-display: Georgia, "Times New Roman", serif;--font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--text-display-size: clamp(3rem, 6vw, 6rem);--text-page-heading-size: clamp(2.25rem, 4vw, 4rem);--text-section-heading-size: clamp(1.5rem, 2.2vw, 2.25rem);--text-card-heading-size: 1.25rem;--text-body-size: 1rem;--text-small-size: .875rem;--text-caption-size: .75rem;--text-nav-size: .75rem;--text-button-size: .75rem;--text-article-size: 1.125rem;--text-pullquote-size: clamp(1.5rem, 3vw, 2.5rem);--line-height-tight: 1.05;--line-height-heading: 1.15;--line-height-body: 1.65;--letter-spacing-nav: .08em;--letter-spacing-button: .08em;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4rem;--space-9: 6rem;--space-10: 8rem;--page-margin-mobile: 1rem;--page-margin-tablet: 2rem;--page-margin-desktop: 4rem;--section-padding-mobile: 3rem;--section-padding-desktop: 6rem;--grid-gap-mobile: 1rem;--grid-gap-desktop: 1.5rem;--max-content-width: 1200px;--max-wide-width: 1440px;--max-article-width: 760px;--max-narrow-width: 640px;--radius-none: 0;--radius-sm: 2px;--radius-md: 4px;--border-width: 1px;--shadow-card: 0 8px 24px rgba(27, 42, 58, .08);--shadow-modal: 0 24px 80px rgba(27, 42, 58, .18);--aspect-hero: 16 / 7;--aspect-card: 4 / 3;--aspect-portrait: 4 / 5;--aspect-wide: 16 / 9;--aspect-square: 1 / 1}.theme-japan{--brand-accent: var(--color-japan-accent);--brand-accent-hover: var(--color-japan-accent-hover);--brand-accent-soft: var(--color-japan-accent-soft)}*{box-sizing:border-box}html{background:var(--color-warm-white);color:var(--color-text);font-family:var(--font-body);line-height:var(--line-height-body);overflow-x:hidden}body{margin:0;min-width:320px;overflow-x:hidden}img{display:block;height:auto;max-width:100%}a{color:inherit}:focus-visible{outline:3px solid var(--brand-accent);outline-offset:3px}.page-shell{margin-inline:auto;max-width:var(--max-content-width);padding-inline:var(--page-margin-mobile)}.section{padding-block:var(--section-padding-mobile)}.eyebrow{color:var(--brand-accent);font-size:var(--text-caption-size);font-weight:700;letter-spacing:var(--letter-spacing-nav);text-transform:uppercase}.button{align-items:center;background:var(--brand-accent);border:1px solid var(--brand-accent);color:var(--color-text-inverse);display:inline-flex;font-size:var(--text-button-size);font-weight:700;justify-content:center;letter-spacing:var(--letter-spacing-button);min-height:2.75rem;padding:.75rem 1rem;text-decoration:none;text-transform:uppercase}.button:hover{background:var(--brand-accent-hover);border-color:var(--brand-accent-hover)}.button.secondary{background:transparent;color:var(--color-indigo)}.muted{color:var(--color-text-muted)}.content-shell{max-width:1040px;padding-bottom:var(--section-padding-mobile)}.content-meta{color:var(--color-text-muted);display:flex;flex-wrap:wrap;font-size:var(--text-small-size);gap:var(--space-2) var(--space-4);margin-bottom:var(--space-4)}.content-meta a{color:var(--brand-accent);font-weight:700;text-decoration:none}.taxonomy-list{display:flex;flex-wrap:wrap;gap:var(--space-2);list-style:none;margin:0 0 var(--space-5);padding:0}.taxonomy-list li{border:1px solid var(--color-border);color:var(--color-text-muted);font-size:var(--text-caption-size);padding:.25rem .55rem}.legacy-hero{display:grid;gap:var(--space-6);padding-block:var(--space-6)}.legacy-hero.has-image{align-items:center}.legacy-hero-copy{max-width:46rem}.legacy-hero h1{font-family:var(--font-display);font-size:var(--text-page-heading-size);font-weight:400;letter-spacing:0;line-height:var(--line-height-heading);margin:var(--space-3) 0}.legacy-description{color:var(--color-text-muted);font-size:clamp(1.05rem,1.6vw,1.3rem);line-height:1.65;margin:0 0 var(--space-5);max-width:43rem}.legacy-hero-image{aspect-ratio:4 / 3;border:1px solid var(--color-border);box-shadow:var(--shadow-card);height:100%;max-height:34rem;object-fit:cover;object-position:center;width:100%}.legacy-hero-image.is-page-image{background:var(--color-white);object-fit:contain}.legacy-content{font-size:var(--text-article-size);line-height:1.78;max-width:820px;overflow-wrap:anywhere}.legacy-content>:first-child{margin-top:0}.legacy-content>:last-child{margin-bottom:0}.legacy-content h1,.legacy-content h2,.legacy-content h3,.legacy-content h4{font-family:var(--font-display);font-weight:400;line-height:var(--line-height-heading)}.legacy-content h2,.legacy-content h3{margin-top:var(--space-7)}.legacy-content img,.legacy-content iframe,.legacy-content video{height:auto;max-width:100%}.legacy-content img{border:1px solid var(--color-border);box-shadow:var(--shadow-card);margin-block:var(--space-5)}.legacy-content figure{margin-inline:0}.legacy-content a{color:var(--brand-accent)}.empty-content{color:var(--color-text-muted)}.back-link a{color:var(--brand-accent);font-size:var(--text-caption-size);font-weight:700;letter-spacing:var(--letter-spacing-button);text-decoration:none;text-transform:uppercase}@media(min-width:768px){.page-shell{padding-inline:var(--page-margin-tablet)}.section{padding-block:var(--section-padding-desktop)}.content-shell{padding-bottom:var(--section-padding-desktop)}.legacy-hero{padding-block:var(--space-7)}}@media(min-width:1024px){.page-shell{padding-inline:var(--page-margin-desktop)}.legacy-hero.has-image{grid-template-columns:minmax(0,.86fr) minmax(25rem,1fr)}.legacy-content{margin-left:clamp(0rem,7vw,7rem)}}