:root{--latin:"Oswald", "Helvetica Neue", Arial, sans-serif;--jp:"Hiragino Kaku Gothic ProN", "Yu Gothic", YuGothic, "Noto Sans JP", sans-serif;--paper:#fcfbfa;--surface:#f1f0ed;--ink:#1c1c1a;--ink-2:#26241f;--steel:#6b6b68;--line:#dcdad6;--line-d:#3a3833;--accent:#a8472a;--accent-deep:#7e3320;--accent-soft:#e97a4e;--accent-tint:#f3e7e1;--measure:40rem}*,:before,:after{box-sizing:border-box}html{font-family:var(--latin), var(--jp);line-break:strict;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--jp);font-feature-settings:"pkna" 1;-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.78}h1,h2,h3,h4{word-break:keep-all;overflow-wrap:normal;font-feature-settings:"palt" 1;letter-spacing:-.02em;margin:0;font-weight:700;line-height:1.28}p{margin:0}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}[id]{scroll-margin-top:78px}:focus-visible{outline:3px solid var(--accent-soft);outline-offset:3px}.skip-link{z-index:100;color:var(--ink);border:2px solid var(--accent);background:#fff;padding:.65rem 1rem;position:fixed;top:.5rem;left:.5rem;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.wrap{max-width:66rem;margin:0 auto;padding:0 1.5rem}.measure{max-width:var(--measure)}.num{font-family:var(--latin);font-feature-settings:"palt" 1}.lead{color:#45443f;line-height:1.95}.eyebrow{font-family:var(--latin);letter-spacing:.22em;text-transform:uppercase;color:var(--steel);font-size:.8rem}.rule{background:var(--accent);border:0;width:2.75rem;height:3px}.tlink{border-bottom:1px solid;padding-bottom:2px;font-size:.95rem}.tlink:hover{color:var(--accent)}.btn{cursor:pointer;border:1px solid #0000;padding:.8rem 1.4rem;font-size:.95rem;font-weight:500;transition:background .15s,color .15s;display:inline-block}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-deep)}.btn-line{color:inherit;background:0 0;border-color:currentColor}.btn-line:hover{color:var(--ink);background:#fff}.btn-white{color:var(--accent-deep);background:#fff}.btn-white:hover{color:var(--accent-deep);background:#f3e7e1}.site{z-index:60;backdrop-filter:saturate(120%)blur(8px);border-bottom:1px solid var(--line);background:#fcfbfaed;position:sticky;top:0}.site .bar{justify-content:space-between;align-items:center;height:62px;display:flex}.brand{align-items:center;gap:.55rem;display:flex}.brand img{width:auto;height:34px;display:block}.nav{align-items:center;gap:1.15rem;display:flex}.nav a{white-space:nowrap;font-size:.85rem}.nav a:hover{color:var(--accent)}.nav .btn{padding:.55rem 1rem}.navtoggle{cursor:pointer;background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:42px;height:42px;margin:0 -8px 0 0;padding:0;display:none}.navtoggle span{background:var(--ink);width:24px;height:2px;transition:transform .2s,opacity .2s;display:block}.navtoggle.open span:first-child{transform:translateY(7px)rotate(45deg)}.navtoggle.open span:nth-child(2){opacity:0}.navtoggle.open span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}@media (width<=1040px){.navtoggle{display:flex}.nav{background:var(--paper);border-bottom:1px solid var(--line);opacity:0;flex-direction:column;align-items:stretch;gap:0;max-height:0;padding:0 1.5rem;transition:max-height .28s,opacity .2s,padding .28s;position:absolute;top:100%;left:0;right:0;overflow:hidden;box-shadow:0 12px 24px #1414121f}.nav.open{opacity:1;max-height:80vh;padding:.5rem 1.5rem 1.2rem;overflow-y:auto}.nav a:not(.btn){border-bottom:1px solid var(--line);padding:.95rem .2rem;font-size:1rem}.nav .btn{text-align:center;margin-top:1rem;padding:.85rem 1rem}}.foot{background:var(--ink);color:#9c988e;padding:2.6rem 0;font-size:.85rem}.foot .r{flex-wrap:wrap;justify-content:space-between;gap:1rem;display:flex}.foot a:hover{color:#fff}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}