@import "https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=M+PLUS+Rounded+1c:wght@500;700;800;900&family=Plus+Jakarta+Sans:wght@700;800;900&family=Noto+Sans+JP:wght@500;700;900&display=swap";:root{color:#1c1917;font-synthesis:none;--ink:#1c1917;--paper:#fbf9f5;--line:#e7e2d7;--muted:#78716c;--accent:#ff3b30;--accent-hover:#e02e24;--gold:#ffb703;--mint:#10b981;background:#fbf9f5;font-family:"M PLUS Rounded 1c",Noto Sans JP,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);min-width:320px;margin:0}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}::-webkit-scrollbar{display:none}*{scrollbar-width:none}.site-header{border-bottom:2px solid var(--line);justify-content:space-between;align-items:center;max-width:1280px;height:76px;margin:auto;padding:0 34px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:12px;font-family:"M 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