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

body {
  background: #fff;
  font-family: 'Source Sans 3', Georgia, sans-serif;
  color: #111;
  font-size: 15px;
  line-height: 1.6;
}

.page {
  max-width: 780px;
  margin: 0 auto;
  padding: 3rem 2.5rem 5rem;
}

/* BACK BUTTON */
.back {
  position: fixed;
  top: 1.2rem;
  left: 1.5rem;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: #aaa;
  transition: color 0.15s;
  z-index: 101;
}

.back:hover {
  color: #111;
}

/* HEADER */
.page-header {
  margin-bottom: 1.5rem;
}

.page-header h1 {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 2.2rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #111;
  margin-bottom: 0.3rem;
}

.page-header .subtitle {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 1rem;
  font-style: italic;
  color: #666;
}

hr.thick {
  border: none;
  border-top: 2px solid #111;
  margin: 1rem 0 0;
}

/* POSTS LIST */
.posts {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.post-card {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 2rem 0;
  border-bottom: 0.5px solid #ddd;
  transition: padding-left 0.2s;
}

.post-card:hover {
  padding-left: 0.6rem;
}

.post-card:last-child {
  border-bottom: none;
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.6rem;
}

.post-date {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.72rem;
  color: #aaa;
  letter-spacing: 0.06em;
}

.post-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.tag {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #888;
  border: 0.5px solid #ddd;
  padding: 0.15rem 0.5rem;
  border-radius: 2px;
}

.post-title {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: #111;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.post-excerpt {
  font-size: 0.92rem;
  color: #555;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.post-readmore {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #111;
  border-bottom: 0.5px solid #111;
}

/* FOOTER */
.page-footer {
  margin-top: 3rem;
  padding-top: 0.65rem;
  border-top: 0.5px solid #ccc;
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: #aaa;
}

@media (max-width: 560px) {
  .page { padding: 3rem 1.5rem 4rem; }
  .post-meta { flex-direction: column; align-items: flex-start; gap: 0.4rem; }
}