:root{--background:#fff;--foreground:#171717;--primary-color:#20374f;--gradient-warm:linear-gradient(45deg,#ff6b6b,#ffb88c,#ffa07a,#ff8c69,coral);--gradient-cool:linear-gradient(45deg,#4facfe,#00f2fe,#00e1fd,#00d4ff,#00c6ff);--gradient-nature:linear-gradient(90deg,#48c6ef,#6feb6f,#8fd3f4,#56ab2f,#89f7fe);--gradient-neural-flow:linear-gradient(75deg,#0b3a81,#146daf,#00c9ff,#b3f0ff,#e3f8ff);--gradient-deep-space:linear-gradient(45deg,#0d0d0d,#1f3a93,#00a8e8,#3e92cc,#a8dadc);--gradient-quantum-horizon:linear-gradient(45deg,#e8f1f8,#fff9feb5,#f7fcff,#ecf3f9b7,#fff);--gradient-cyber-fog:linear-gradient(45deg,#1a1f2b,#2e86ab,#4fc1e9,#d72638,#c0e8f9);--gradient-horizon-shift:linear-gradient(45deg,#112a46,#205375,#329d9c,#56c596,#f4f9f9);--gradient-ai-neon:linear-gradient(45deg,#050a30,#1b3a57,#00d4ff,#fa7268,#e3e8ff);--gradient-web3-pulse:linear-gradient(45deg,#2c3e50,#3b8d4f,#7cb342,#fdd835,#f9fbe7);--highlight-blue:#2688de;--highlight-mint:#98f5e1;--highlight-coral:#ffab91}body,html{max-width:100vw;overflow-x:hidden}body{color:var(--foreground);background:var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-weight:400}*{box-sizing:border-box;padding:0;margin:0}a{color:inherit;text-decoration:none}@font-face{font-family:Noto Sans JP;src:url(/fonts/NotoSansJP-Regular.woff2) format("woff2"),url(/fonts/NotoSansJP-Regular.woff) format("woff");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Noto Sans JP;src:url(/fonts/NotoSansJP-Bold.woff2) format("woff2"),url(/fonts/NotoSansJP-Bold.woff) format("woff");font-weight:700;font-style:normal;font-display:swap}body{font-family:Noto Sans JP,sans-serif}.bold-text{font-weight:700}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}