.article-content {
  max-width: 700px;
  margin: 40px auto;
  background: linear-gradient(135deg, #f8fafc 60%, #e3e8ee 100%);
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.12);
  padding: 32px 24px;
  border: 2px solid #e0e0e0;
}

.article-date {
  color: #888;
  font-size: 14px;
  margin-top: 0;
}

.article-mainimg,
.article-subimg {
  width: 100%;
  border-radius: 6px;
  box-shadow: 0 0 10px rgba(0,0,0,0.50);
}

.article-subimg {
  max-width: 400px;
}

.article-block {
  padding: 25px 0;
}

.article-block h3,
.article-block img,
.article-block p {
  margin: 0 0 10px 0;
}

.article-block h3:last-child,
.article-block img:last-child,
.article-block p:last-child {
  margin-bottom: 0;
}

.article-block a {
  display: block;
  margin: 0 0 10px 0;
}

#img-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.8);
  justify-content: center;
  align-items: center;
}

#img-modal img {
  max-width: 60vw;
  max-height: 60vh;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}