@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap");*,:after,:before{box-sizing:border-box}:root,[data-theme=light]{--primary-color:#3579f6;--primary-color-dark:#1a7bea;--highlight-color:#51e0ff;--background-primary:#f5fcff;--background-secondary:#ffffff;--background-gradient:linear-gradient(145deg,#f5fcff,#e6f5ff);--text-primary:#1e3a5a;--text-secondary:#5a7b9c;--border-color:#eaf6ff;--shadow-color-rgb:53,121,246;--hero-cta-shadow:rgba(81,224,255,0.3)}[data-theme=dark]{--primary-color:#8A5CF6;--primary-color-dark:#7C3AED;--highlight-color:#A78BFA;--background-primary:#12121c;--background-secondary:#1d1d29;--background-gradient:linear-gradient(145deg,#12121c,#1a1a2e);--text-primary:#f0f0f5;--text-secondary:#a0a0b0;--border-color:#2d2d3a;--shadow-color-rgb:138,92,246;--hero-cta-shadow:rgba(138,92,246,0.3)}body,html{margin:0;padding:0;font-family:Inter,Segoe UI,Meiryo,Helvetica,Arial,sans-serif;background:var(--background-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .3s ease,color .3s ease}#__next{width:100%;min-height:100vh;overflow-x:hidden}a{color:var(--primary-color);text-decoration:none;transition:color .2s ease}a:hover{color:var(--primary-color-dark)}h1,h2,h3,h4,h5,h6{margin:0;font-weight:800;color:var(--text-primary)}p{color:var(--text-secondary);line-height:1.7}.container{width:100%;max-width:1140px;margin:0 auto;padding:0 20px}