:root{--c-bg: #fbfaf6;--c-section: #f1eee6;--c-card: #ffffff;--c-ink: #23211c;--c-sub: #6b6557;--c-rule: #e3decf;--c-accent: #2f6f6a;--c-accent-ink: #1f4d49;--c-accent-2: #9c6b3b;--c-accent-weak: rgba(47, 111, 106, .08);--c-pr: #8a7a52;--f-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;--f-body: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", "Meiryo", sans-serif;--f-mono: "SFMono-Regular", "SF Mono", Menlo, Consolas, monospace;--fs--1: clamp(.82rem, .8rem + .1vw, .9rem);--fs-0: clamp(1rem, .97rem + .15vw, 1.075rem);--fs-1: clamp(1.18rem, 1.08rem + .45vw, 1.4rem);--fs-2: clamp(1.5rem, 1.28rem + 1vw, 2rem);--fs-3: clamp(1.95rem, 1.55rem + 1.9vw, 2.9rem);--lh-body: 1.85;--lh-tight: 1.32;--sp-1: .5rem;--sp-2: 1rem;--sp-3: 1.5rem;--sp-4: 2.5rem;--sp-5: 4rem;--sp-6: 6rem;--measure: 42rem;--wrap: 70rem;--radius: 3px;--shadow: 0 1px 2px rgba(35, 33, 28, .04), 0 10px 28px rgba(35, 33, 28, .05);--rule: 1px solid var(--c-rule)}*,*:before,*:after{box-sizing:border-box;margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--f-body);font-size:var(--fs-0);line-height:var(--lh-body);color:var(--c-ink);background:var(--c-bg);font-feature-settings:"palt";text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}img,svg,table{max-width:100%}img{height:auto;display:block}a{color:inherit}ul,ol{padding-left:1.25em}:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E")}h1,h2,h3,h4{font-family:var(--f-serif);font-weight:700;line-height:var(--lh-tight);color:var(--c-ink);letter-spacing:.01em}h1{font-size:var(--fs-3)}h2{font-size:var(--fs-2)}h3{font-size:var(--fs-1)}p,li{overflow-wrap:break-word}a{text-underline-offset:.18em;text-decoration-color:var(--c-rule)}a:hover{text-decoration-color:var(--c-accent)}.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}.measure{max-width:var(--measure)}.page,.art{max-width:var(--measure);margin-inline:auto}.eyebrow{font-family:var(--f-body);font-size:var(--fs--1);letter-spacing:.16em;text-transform:uppercase;color:var(--c-accent);display:inline-flex;align-items:center;gap:.5rem}.eyebrow:before{content:"";width:1.6rem;height:1px;background:var(--c-accent)}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:1rem;top:1rem;background:var(--c-ink);color:var(--c-bg);padding:.5rem .875rem;border-radius:var(--radius);z-index:50}.prose{max-width:var(--measure)}.prose>*+*{margin-top:1.4em}.prose h2{margin-top:2.2em;padding-bottom:.35em;border-bottom:var(--rule)}.prose h3{margin-top:1.8em}.prose a{text-decoration:underline;text-decoration-color:var(--c-accent)}.prose strong{font-weight:700}.prose blockquote{border-left:3px solid var(--c-accent);padding-left:1rem;color:var(--c-sub)}.prose code{font-family:var(--f-mono);font-size:.92em;background:var(--c-section);padding:.1em .35em;border-radius:var(--radius)}.tbl-wrap{overflow-x:auto;border:var(--rule);border-radius:var(--radius)}table.compare{width:100%;border-collapse:collapse;font-size:var(--fs--1);background:var(--c-card)}table.compare caption{caption-side:top;text-align:left;font-family:var(--f-serif);font-weight:700;padding:.875rem 1rem;border-bottom:var(--rule)}table.compare th,table.compare td{padding:.7rem .9rem;text-align:left;border-bottom:1px solid var(--c-rule);vertical-align:top}table.compare thead th{background:var(--c-section);font-weight:700;white-space:nowrap}table.compare tbody tr:last-child td{border-bottom:0}table.compare td.yes{color:var(--c-accent-ink);font-weight:700}table.compare td.no{color:var(--c-sub)}.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--f-body);font-weight:700;font-size:var(--fs--1);color:var(--c-bg);background:var(--c-accent);padding:.7rem 1.2rem;border-radius:var(--radius);text-decoration:none;transition:background .15s ease}.btn:hover{background:var(--c-accent-ink)}.card{background:var(--c-card);border:var(--rule);border-radius:var(--radius);padding:var(--sp-3)}hr{border:0;border-top:var(--rule);margin:var(--sp-4) 0}.hdr[data-astro-cid-3ef6ksr2]{border-bottom:var(--rule);background:color-mix(in srgb,var(--c-bg) 88%,transparent);backdrop-filter:saturate(120%) blur(6px);position:sticky;top:0;z-index:20}.hdr-row[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3);padding-block:.9rem}.brand[data-astro-cid-3ef6ksr2]{text-decoration:none;display:grid;line-height:1.15}.brand-mark[data-astro-cid-3ef6ksr2]{font-family:var(--f-serif);font-weight:700;font-size:1.32rem;letter-spacing:.04em;color:var(--c-ink)}.brand-sub[data-astro-cid-3ef6ksr2]{font-size:.72rem;letter-spacing:.14em;color:var(--c-accent)}.nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{list-style:none;display:flex;gap:1.3rem;margin:0;padding:0;flex-wrap:wrap;font-size:var(--fs--1)}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{text-decoration:none;color:var(--c-sub);padding-bottom:2px;border-bottom:1px solid transparent;transition:color .15s ease,border-color .15s ease}.nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--c-ink);border-color:var(--c-accent)}.nav-policy[data-astro-cid-3ef6ksr2]{color:var(--c-accent)!important}@media(max-width:640px){.hdr-row[data-astro-cid-3ef6ksr2]{flex-direction:column;align-items:flex-start;gap:.7rem}.nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{gap:.9rem 1.1rem}}.ftr[data-astro-cid-sz7xmlte]{margin-top:var(--sp-6);border-top:var(--rule);background:var(--c-section);padding-block:var(--sp-5) var(--sp-3)}.ftr-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:2fr 1fr 1fr;gap:var(--sp-4)}.ftr-name[data-astro-cid-sz7xmlte]{font-family:var(--f-serif);font-weight:700;font-size:1.15rem}.ftr-desc[data-astro-cid-sz7xmlte]{color:var(--c-sub);font-size:var(--fs--1);margin-top:.5rem;max-width:30rem}.ftr-h[data-astro-cid-sz7xmlte]{font-size:var(--fs--1);letter-spacing:.12em;color:var(--c-accent);margin-bottom:.7rem}.ftr[data-astro-cid-sz7xmlte] nav[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}.ftr[data-astro-cid-sz7xmlte] nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--c-sub);text-decoration:none;font-size:var(--fs--1)}.ftr[data-astro-cid-sz7xmlte] nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--c-ink);text-decoration:underline}.ftr-foot[data-astro-cid-sz7xmlte]{margin-top:var(--sp-4);padding-top:var(--sp-3);border-top:var(--rule)}.ftr-disc[data-astro-cid-sz7xmlte]{color:var(--c-sub);font-size:.78rem;line-height:1.7;max-width:46rem}.ftr-cr[data-astro-cid-sz7xmlte]{color:var(--c-sub);font-size:.78rem;margin-top:.8rem}@media(max-width:640px){.ftr-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr;gap:var(--sp-3)}}