:root{--color-ink:#1c2024;--color-ink-soft:#3a4149;--color-muted:#737d87;--color-brass:#b0863c;--color-brass-dark:#8b6828;--color-brass-light:#f3ead9;--color-sand:#f7f3ec;--color-line:#e6e0d6;--color-base:#fff;--color-bg:#faf8f5;--color-alert:#c0503c;--radius-s:6px;--radius-m:10px;--radius-l:18px;--radius-pill:999px;--shadow-s:0 1px 3px #1c20240f;--shadow-m:0 4px 18px #1c202414;--shadow-l:0 14px 40px #1c20241f;--header-h:74px;--container:1240px}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}body{background:var(--color-bg);color:var(--color-ink);font-family:var(--font-noto-sans-jp), "Hiragino Sans", "Yu Gothic", sans-serif;-webkit-font-smoothing:antialiased;margin:0;font-size:15px;line-height:1.85}h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.4}p{margin:0}ul,ol{margin:0;padding:0;list-style:none}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button{font:inherit;color:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--color-brass);outline-offset:2px}.l-container{width:min(100% - 40px, var(--container));margin-inline:auto}.u-visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:100;background:var(--color-ink);color:#fff;border-radius:var(--radius-s);padding:10px 18px;transition:top .2s;position:absolute;top:-60px;left:12px}.skip-link:focus{top:12px}
.layout-module__CUj6aG__header{z-index:50;height:var(--header-h);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-line);background:#ffffffeb;position:sticky;top:0}.layout-module__CUj6aG__headerInner{justify-content:space-between;align-items:center;height:100%;display:flex}.layout-module__CUj6aG__logo{letter-spacing:.14em;color:var(--color-brass-dark);align-items:baseline;gap:6px;font-size:1.28rem;font-weight:700;display:inline-flex}.layout-module__CUj6aG__logoSub{letter-spacing:.2em;color:var(--color-muted);font-size:.72rem}.layout-module__CUj6aG__nav{gap:26px;font-size:.9rem;display:flex}.layout-module__CUj6aG__nav a{border-bottom:2px solid #0000;padding:6px 0;transition:border-color .2s,color .2s}.layout-module__CUj6aG__nav a:hover{color:var(--color-brass-dark);border-bottom-color:var(--color-brass)}.layout-module__CUj6aG__footer{background:var(--color-ink);color:#cfd4da;margin-top:90px;padding:40px 0 32px}.layout-module__CUj6aG__footerNote{max-width:780px;font-size:.8rem;line-height:1.9}.layout-module__CUj6aG__footerCopy{color:var(--color-muted);margin-top:20px;font-size:.74rem}@media (max-width:767px){.layout-module__CUj6aG__nav{gap:16px;font-size:.84rem}.layout-module__CUj6aG__logo{font-size:1.1rem}}