* {
    box-sizing: border-box;
    font-family: var(--font-default);
}
  
body {
    background-color: var(--secondary-color);
    color: var(--text-color);
    margin: 0;
    padding: 4rem 2rem;
}
  
.container {
    max-width: 960px;
    margin: auto;
    background: var(--background-color);
    padding: 4rem;
    border-radius: 24px;
    box-shadow: var(--card-shadow);
    line-height: 1.7;
}

h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 2rem;
}
  
h4 {
    font-size: 1.3rem;
    margin-top: 3rem;
    margin-bottom: 1.25rem;
    color: var(--primary-color);
}
  
h6 {
    margin-top: 2rem;
    font-size: 1rem;
    font-weight: 600;
    color: #444;
}

p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

section {
    margin-bottom: 3rem;
}

ul {
    list-style: none;
    padding-left: 0;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
}
  
ul li {
    background: #f7f7fb;
    padding: 1.25rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    transition: background 0.3s ease;
    font-size: 1rem;
    line-height: 1.6;
}
  
ul li:hover {
    background: #f0f0fa;
}

ul li span.num {
    font-weight: 600;
    color: var(--primary-color);
    margin-right: 0.4rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
    font-size: 1rem;
    background-color: #fefefe;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    border-radius: 12px;
    overflow: hidden;
}
  
th, td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid #e0e0ea;
}
  
th {
    background-color: #f7f7fb;
    color: var(--primary-color);
    font-weight: 600;
}
  
td {
    background-color: var(--white-color);
    color: var(--text-color);
}
  
@media (max-width: 768px) {
  body {
    padding: 2rem 1rem;
  }

  .container {
    padding: 2rem;
    border-radius: 16px;
  }

  h1 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
  }

  h4 {
    font-size: 1.15rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
  }

  h6 {
    font-size: 0.95rem;
    margin-top: 1.5rem;
  }

  p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
  }

  ul li {
    font-size: 0.95rem;
    padding: 1rem 1.25rem;
    border-radius: 10px;
  }

  ul {
    margin-top: 1rem;
    margin-bottom: 1.5rem;
  }

  table {
    font-size: 0.95rem;
  }

  th, td {
    padding: 0.9rem 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 1.5rem;
  }

  h1 {
    font-size: 1.75rem;
  }

  h4 {
    font-size: 1rem;
  }

  ul li {
    padding: 0.9rem 1rem;
    font-size: 0.9rem;
  }

  ul li span.num {
    display: inline-block;
    min-width: 3rem;
  }

  table, thead, tbody, th, td, tr {
    display: block;
  }

  table {
    border: none;
    box-shadow: none;
  }

  th {
    display: none;
  }

  td {
    position: relative;
    padding-left: 50%;
    border: none;
    border-bottom: 1px solid #e0e0ea;
  }

  td::before {
    content: attr(data-label);
    position: absolute;
    left: 1rem;
    top: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    white-space: nowrap;
  }
}