.site-footer[data-astro-cid-nns7i3if]{padding-block:var(--space-7) var(--space-5);border-top:1px solid var(--color-border);background:#eef4ed}.footer-grid[data-astro-cid-nns7i3if]{gap:var(--space-6);display:grid}.footer-title[data-astro-cid-nns7i3if]{margin:0;font-size:1.2rem;font-weight:800}.footer-note[data-astro-cid-nns7i3if]{max-width:34rem;margin:var(--space-2) 0 0;color:var(--color-ink-soft);font-size:.9rem}.unofficial[data-astro-cid-nns7i3if]{width:fit-content;margin:var(--space-3) 0 0;padding:var(--space-1) var(--space-3);border:1px solid var(--color-leaf);color:var(--color-leaf-deep);border-radius:999px;font-size:.8rem;font-weight:800}ul[data-astro-cid-nns7i3if]{gap:var(--space-2);margin:0;padding:0;list-style:none;display:grid}nav[data-astro-cid-nns7i3if] a[data-astro-cid-nns7i3if]{align-items:center;min-height:2.75rem;font-weight:700;display:inline-flex}.footer-bottom[data-astro-cid-nns7i3if]{margin-top:var(--space-6);padding-top:var(--space-4);border-top:1px solid var(--color-border);justify-content:space-between;gap:var(--space-2);color:var(--color-ink-soft);flex-wrap:wrap;display:flex}@media (width>=48rem){.footer-grid[data-astro-cid-nns7i3if]{grid-template-columns:minmax(0,2fr) minmax(14rem,1fr)}}.site-header[data-astro-cid-fzpbxy5g]{border-bottom:1px solid var(--color-border);background:#fbfcf7f5}.header-inner[data-astro-cid-fzpbxy5g]{gap:var(--space-3);padding-block:var(--space-3);flex-direction:column;display:flex}.brand[data-astro-cid-fzpbxy5g]{align-items:center;gap:var(--space-3);width:fit-content;color:var(--color-ink);text-decoration:none;display:inline-flex}.brand-logo[data-astro-cid-fzpbxy5g]{flex:none;width:3rem;height:3rem}.brand[data-astro-cid-fzpbxy5g] strong[data-astro-cid-fzpbxy5g],.brand[data-astro-cid-fzpbxy5g] small[data-astro-cid-fzpbxy5g]{display:block}.brand[data-astro-cid-fzpbxy5g] strong[data-astro-cid-fzpbxy5g]{line-height:1.25}.brand[data-astro-cid-fzpbxy5g] small[data-astro-cid-fzpbxy5g]{color:var(--color-ink-soft);margin-top:.1rem;font-size:.72rem}ul[data-astro-cid-fzpbxy5g]{gap:var(--space-2);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}nav[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g]{min-height:2.75rem;padding-inline:var(--space-3);color:var(--color-ink);white-space:nowrap;border-radius:999px;align-items:center;font-size:.88rem;font-weight:700;text-decoration:none;display:inline-flex}nav[data-astro-cid-fzpbxy5g] a[data-astro-cid-fzpbxy5g]:hover{background:var(--color-leaf-soft)}@media (width>=60rem){.header-inner[data-astro-cid-fzpbxy5g]{flex-direction:row;justify-content:space-between;align-items:center;min-height:5rem}ul[data-astro-cid-fzpbxy5g]{flex-wrap:nowrap}}:root{color-scheme:light;--color-ink:#20322a;--color-ink-soft:#50645a;--color-canvas:#fbfcf7;--color-surface:#fff;--color-leaf:#17643b;--color-leaf-deep:#0e492b;--color-leaf-soft:#e7f2e9;--color-pear:#e7b84b;--color-pear-soft:#fff4cf;--color-border:#d9e1d9;--color-focus:#075fd8;--shadow-card:0 12px 30px #29423314;--radius-sm:.5rem;--radius-md:.9rem;--radius-lg:1.4rem;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--content-width:70rem;--font-sans:"Hiragino Sans", "Yu Gothic", "Meiryo", system-ui, sans-serif}*,:before,:after{box-sizing:border-box}html{background:var(--color-canvas);min-width:20rem;color:var(--color-ink);font-family:var(--font-sans);text-size-adjust:100%;line-height:1.7}body{min-height:100vh;margin:0}a{color:var(--color-leaf-deep);text-underline-offset:.2em}a:hover{text-decoration-thickness:.14em}:focus-visible{outline:3px solid var(--color-focus);outline-offset:3px}img,svg{max-width:100%;display:block}button,input,select,textarea{font:inherit}.shell{width:min(100% - 2rem, var(--content-width));margin-inline:auto}.skip-link{z-index:100;top:var(--space-3);left:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);background:var(--color-ink);color:#fff;position:fixed;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}.page-main{min-height:60vh;padding-block:var(--space-6) var(--space-7)}.eyebrow{margin:0 0 var(--space-2);color:var(--color-leaf);letter-spacing:.08em;font-size:.82rem;font-weight:800}.page-title{letter-spacing:-.035em;max-width:18ch;margin:0;font-size:clamp(2rem,7vw,4.2rem);line-height:1.12}.page-title--one-line{letter-spacing:-.05em;white-space:nowrap;max-width:none;font-size:clamp(1rem,4.2vw,3.2rem)}.lede{max-width:44rem;margin:var(--space-4) 0 0;color:var(--color-ink-soft);font-size:clamp(1rem,2.5vw,1.18rem)}.route-grid{gap:var(--space-4);margin-top:var(--space-6);display:grid}.route-card{min-height:11rem;padding:var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-card)}.route-card h2{margin:0;font-size:1.25rem}.route-card p{margin:var(--space-2) 0 var(--space-4);color:var(--color-ink-soft)}.route-card a{border-radius:var(--radius-sm);align-items:center;min-height:2.75rem;font-weight:700;display:inline-flex}.prose-page{max-width:48rem;margin-top:var(--space-7);gap:var(--space-7);display:grid}.prose-page section{scroll-margin-top:var(--space-5)}.prose-page h2{margin:0 0 var(--space-3);font-size:clamp(1.35rem,4vw,1.75rem);line-height:1.35}.prose-page h3{margin:var(--space-5) 0 var(--space-2);font-size:1.1rem}.prose-page p,.prose-page ul,.prose-page ol{margin-block:var(--space-3) 0}.prose-page li+li{margin-top:var(--space-2)}.policy-facts{margin:0;display:grid}.policy-facts>div{padding-block:var(--space-3);border-bottom:1px solid var(--color-border);gap:var(--space-1);display:grid}.policy-facts dt{color:var(--color-ink-soft);font-size:.84rem;font-weight:800}.policy-facts dd{margin:0}.policy-action a{min-height:3rem;padding:var(--space-2) var(--space-4);border-radius:var(--radius-sm);background:var(--color-leaf);color:#fff;align-items:center;font-weight:800;text-decoration:none;display:inline-flex}@media (width>=48rem){.shell{width:min(100% - 4rem, var(--content-width))}.page-main{padding-block:var(--space-7) 5rem}.route-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.policy-facts>div{grid-template-columns:10rem minmax(0,1fr)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}