/* ─── Breadcrumb ─── */
.newd-breadcrumb {
  width: 80%;
  margin: 0 auto;
  padding: 30px 0 20px;
  display: flex;
  align-items: center;
  font-size: 16px;
  color: #999;
}
.newd-breadcrumb a {
  color: #999;
  text-decoration: none;
  transition: color 0.3s ease;
}
.newd-breadcrumb a:hover {
  color: #11dab5;
}
.newd-breadcrumb .sep {
  margin: 0 12px;
  color: #ccc;
}
.newd-breadcrumb .current {
  color: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 400px;
}

/* ─── Article ─── */
.newd-article {
  width: 80%;
  margin: 0 auto;
  padding: 40px 0 80px;
}

/* ─── Header ─── */
.newd-header {
  padding-bottom: 30px;
  border-bottom: 1px solid #eee;
  margin-bottom: 40px;
}
.newd-title {
  font-size: 36px;
  font-weight: 700;
  color: #1a1a1a;
  line-height: 1.4;
  margin-bottom: 20px;
}
.newd-meta {
  display: flex;
  align-items: center;
  gap: 20px;
}
.newd-tag {
  display: inline-block;
  padding: 6px 18px;
  background: #11dab5;
  color: #fff;
  font-size: 14px;
  border-radius: 100px;
}
.newd-time {
  font-size: 16px;
  color: #999;
}

/* ─── Content ─── */
.newd-content {
  font-size: 17px;
  line-height: 1.9;
  color: #333;
  padding-bottom: 60px;
  border-bottom: 1px solid #eee;
}
.newd-content p {
  margin-bottom: 20px;
}
.newd-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 20px 0;
}

/* ─── Prev / Next ─── */
.newd-nav {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-top: 40px;
  gap: 40px;
}
.newd-nav-item {
  flex: 1;
  min-width: 0;
}
.newd-next {
  text-align: right;
}
.newd-nav-label {
  display: block;
  font-size: 14px;
  color: #999;
  margin-bottom: 8px;
}
.newd-nav-item a {
  font-size: 18px;
  color: #1a1a1a;
  text-decoration: none;
  transition: color 0.3s ease;
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.newd-nav-item a:hover {
  color: #11dab5;
}
.newd-nav-none {
  font-size: 16px;
  color: #ccc;
}

/* ── Responsive ───────────────────────────────────────── */
@media only screen and (max-width: 1280px) {
  .newd-breadcrumb,
  .newd-article { width: 90%; }
}
@media only screen and (max-width: 1024px) {
  .newd-title { font-size: 28px; }
  .newd-content { font-size: 15px; }
  .newd-nav-item a { font-size: 16px; }
}
@media only screen and (max-width: 800px) {
  .newd-breadcrumb { padding: 20px 0 10px; font-size: 13px; }
  .newd-breadcrumb .current { max-width: 200px; }
  .newd-article { width: 94%; padding: 20px 0 40px; }
  .newd-header { margin-bottom: 20px; padding-bottom: 20px; }
  .newd-title { font-size: 22px; margin-bottom: 14px; }
  .newd-meta { gap: 12px; }
  .newd-tag { font-size: 12px; padding: 4px 12px; }
  .newd-time { font-size: 14px; }
  .newd-content { font-size: 14px; padding-bottom: 30px; }
  .newd-nav { flex-direction: column; gap: 20px; padding-top: 20px; }
  .newd-next { text-align: left; }
  .newd-nav-item a { font-size: 15px; }
}
@media only screen and (max-width: 640px) {
  .newd-title { font-size: 18px; }
  .newd-breadcrumb { font-size: 12px; }
  .newd-breadcrumb .current { max-width: 140px; }
}