*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#faf7f2;--bg-card:#ffffff;--border:#e8e0d5;--text:#2d2416;--text-muted:#8a7966;--primary:#e07a3f;--primary-light:#fef3e8;--primary-dark:#c0612a;--green:#4caf7d;--green-light:#e8f8ee;--blue:#4a90d9;--blue-light:#e8f2fc;--red:#e05252;--red-light:#feeaea;--yellow:#e0b94a;--yellow-light:#fef8e8;--shadow:0 2px 8px rgba(0,0,0,0.08);--shadow-lg:0 4px 20px rgba(0,0,0,0.12);--radius:12px;--radius-sm:8px}body{font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.6;min-height:100vh}button{cursor:pointer;font-size:14px;border:none;transition:all .2s}button,input,select,textarea{font-family:inherit;outline:none}input,select,textarea{font-size:15px}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}