*{box-sizing:border-box}body{margin:0;font-family:'Inter', sans-serif;background-color:#f6f7fb;color:#333;display:flex;flex-direction:column;min-height:100vh}header{background-color:#ffffff;border-bottom:1px solid #e0e0e0;padding:16px 32px;display:flex;justify-content:space-between;align-items:center}header h1{font-size:1.2rem;font-weight:600;margin:0}.content{flex:1;max-width:960px;margin:32px auto;padding:0 16px}.card{background-color:#ffffff;border-radius:8px;box-shadow:0 1px 4px rgba(0,0,0,0.06);padding:24px;margin-bottom:24px}.card h2{font-size:1.25rem;font-weight:600;margin-top:0;margin-bottom:12px}.card p{margin-bottom:12px;line-height:1.6;color:#444}footer{background-color:#ffffff;border-top:1px solid #e0e0e0;text-align:center;padding:16px;font-size:0.875rem;color:#888}