:root{--background:#e3e3e3;--foreground:#1a1a1a;--primary:#5111ca;--accent:#e5ff9b;--font-sans:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Open Sans","Helvetica Neue",sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--background);max-width:100vw;color:var(--foreground);font-family:var(--font-sans);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}h1,h2,h3,h4,h5,h6{margin-bottom:1rem;font-weight:700;line-height:1.2}.container{max-width:1200px;margin:0 auto;padding:0 2rem}
.Header-module__hBw1pG__header{background-color:var(--background);border-bottom:1px solid #0000001a;justify-content:space-between;align-items:center;padding:1.5rem 2rem;display:flex}.Header-module__hBw1pG__logo{color:var(--primary);letter-spacing:-.02em;font-size:1.5rem;font-weight:800}.Header-module__hBw1pG__nav{gap:2rem;display:flex}.Header-module__hBw1pG__navLink{color:var(--foreground);font-size:1rem;font-weight:500;transition:color .2s}.Header-module__hBw1pG__navLink:hover{color:var(--primary)}
.Footer-module__S6Hkya__footer{text-align:center;background-color:var(--background);color:#666;border-top:1px solid #0000001a;margin-top:4rem;padding:2rem;font-size:.875rem}