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

/* Body */
body {
  background-color: #f4f4f4;
  font-family: Georgia, "Times New Roman", serif;
  color: #222;
  line-height: 1.7;
}

/* Centered container */
.container {
  max-width: 720px;
  margin: 60px auto;
  padding: 60px 50px;
  background-color: #ffffff;
}

/* Header */
.site-header {
  text-align: center;
  margin-bottom: 60px;
}

.site-image {
  width: 120px;
  height: 120px;
  object-fit: cover;
  margin-bottom: 20px;
}

.site-title {
  font-style: italic;
  font-weight: normal;
  margin-bottom: 10px;
}

/* Navigation */
.nav {
  font-size: 0.95rem;
}

.nav a {
  text-decoration: none;
  color: #3b6ea5;
}

.nav a:hover {
  text-decoration: underline;
}

.nav span {
  margin: 0 8px;
  color: #888;
}

/* Section Title */
.section-title {
  font-size: 1.8rem;
  margin-bottom: 10px;
  position: relative;
}

.section-title::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background-color: #222;
  margin-top: 8px;
}

/* Intro */
.intro {
  margin: 20px 0 40px 0;
  color: #444;
}

/* Blog Post */
.post {
  margin-bottom: 50px;
}

.post-title {
  font-style: italic;
  font-weight: normal;
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.post-date {
  font-size: 0.9rem;
  color: #777;
  margin-bottom: 20px;
}

.post p {
  margin-bottom: 18px;
}

.post ul {
  margin-top: 15px;
  padding-left: 20px;
}

.post ul li {
  margin-bottom: 6px;
}

.post a {
  color: #3b6ea5;
  text-decoration: none;
}

.post a:hover {
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 40px 25px;
    margin: 30px 15px;
  }
}