* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: "Noto Serif SC", "SimSun", serif;
            line-height: 1.7;
	    background-color: #f8f5f0;
            color: #333;
            padding: 20px;
            max-width: 800px;
            margin: 0 auto;
        }

        header {
            text-align: center;
            margin-bottom: 40px;
            padding-bottom: 20px;
            border-bottom: 1px solid #e0d8c8;
        }

	a {text-decoration: none;color:#665a48}

        h1 {
            font-size: 2.2rem;
            color: #2d2318;
            margin-bottom: 15px;
            line-height: 1.3;
        }

        .subtitle {
            font-size: 1.1rem;
            color: #665a48;
            font-style: italic;
	    padding-top:10px;
	    text-align:center;
        }
        section {
            margin-bottom: 40px;
            background: white;
            padding: 25px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.03);
        }

        h2 {
            color: #8B4513;
            margin-bottom: 15px;
            padding-bottom: 8px;
            border-bottom: 1px solid #f0e9df;
        }

        h3 {
            color: #556B2F;
            margin: 20px 0 10px 0;
        }

        p {
            margin-bottom: 15px;
            text-align: justify;
        }

        .highlight {
            margin: 20px 0;
        }

        .wisdom-point {
	    box-shadow: 0 3px 10px rgba(0,0,0,0.04);
            padding: 15px;
            margin: 15px 0;
            border-radius: 5px;
        }
       .wisdom-point h4 {
            color: #8B4513;
            margin-bottom: 8px;
        }

        .conclusion {
            border-radius: 8px;
        }

        footer {
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid #e0d8c8;
            color: #665a48;
            font-size: 0.9rem;
        }

	footer p{text-align: center;}

        @media (max-width: 600px) {
	    body {
                padding: 5px;
            }

            h1 {
                font-size: 1.8rem;
            }

            section {
                padding: 10px;
            }
        }