h2 {
  font-size: 24px;
  border-bottom: 2px solid #ccc;
  padding-bottom: 8px;
  margin-top: 20px;
}

img {
  max-width: 100%;
  height: auto;
  margin: 12px 0;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

p, li {
  line-height: 1.6;
}

ul {
  padding-left: 20px;
  margin-bottom: 16px;
}

a {
  color: #0077cc;
  text-decoration: none;
}

h1 a {
  text-decoration: none;
}

h1 a:hover {
  text-decoration: none;
}

.tag {
  display: inline-block;
  background: #e0f0ff;
  color: #005f99;
  border-radius: 12px;
  padding: 4px 10px;
  margin: 4px 4px 4px 0;
  font-size: 14px;
}

button.like-btn {
  background: #fff;
  border: 2px solid #ff9999;
  color: #d33;
  padding: 6px 12px;
  border-radius: 24px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  margin: 12px 0;
}

button.like-btn.liked {
  background-color: #ffe6e6;
}

.comment-form {
  max-width: 600px;
  margin: 20px auto;
  padding: 15px;
  background-color: #f9f9f9;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.comment-form input[type="text"],
.comment-form textarea {
  width: 95%;
  padding: 8px;
  margin-top: 6px;
  margin-bottom: 12px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

.comment-form button {
  background-color: #3498db;
  color: white;
  border: none;
  padding: 10px 16px;
  border-radius: 4px;
  cursor: pointer;
}

.comment-form button:hover {
  background-color: #2980b9;
}

.comment-list {
  margin-top: 20px;
  background: #fff;
  padding: 10px;
  border-radius: 8px;
}

.comment-item {
  border-bottom: 1px solid #ddd;
  padding: 8px 0;
}

.comment-item:last-child {
  border-bottom: none;
}