body {
      margin: 0;
      font-family: 'Segoe UI', sans-serif;
      background-color: #f9f9f9;
      color: #333;
    }

    header {
      background-color: #ff6b6b;
      color: white;
      padding: 20px;
      text-align: center;
      box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }

    nav {
      background-color: #fff;
      display: flex;
      justify-content: center;
      padding: 10px 0;
      box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    nav a {
      margin: 0 15px;
      text-decoration: none;
      color: #ff6b6b;
      font-weight: bold;
    }

    .container {
      max-width: 900px;
      margin: 30px auto;
      padding: 0 20px;
    }

    .post {
      background-color: white;
      margin-bottom: 20px;
      padding: 20px;
      border-radius: 12px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    }

    .post img {
      max-width: 100%;
      border-radius: 8px;
    }

    .post h2 {
      color: #ff6b6b;
      margin-top: 0;
    }

    footer {
      text-align: center;
      padding: 20px;
      background-color: #eee;
      color: #777;
      margin-top: 40px;
    }