/* صفحه‌های عمومی: فهرستِ دوره‌ها، معرفیِ دوره، تعریفِ مفهوم (همراهِ landing.css) */
.pub-main { padding-block: 22px 48px; max-width: 860px; }
.pub-preview { background: var(--saffron-soft); color: #7A4E0B; text-align: center; padding: 8px 16px;
  font-size: .88rem; border-bottom: 1px solid var(--saffron); }
@media (prefers-color-scheme: dark) { .pub-preview { color: var(--saffron); } }

.pub-crumbs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: .85rem;
  color: var(--ink-soft); margin-bottom: 18px; }
.pub-crumbs a { color: var(--ink-soft); }
.pub-crumbs a:hover { color: var(--lapis); }

.pub-head { margin-bottom: 18px; }
.pub-kicker { display: inline-block; font-size: .78rem; font-weight: 800; color: var(--turquoise);
  background: var(--turquoise-soft); padding: 2px 12px; border-radius: 999px; margin-bottom: 8px; }
.pub-h1 { font-size: clamp(1.6rem, 4.5vw, 2.3rem); line-height: 1.35; margin: 0 0 6px; color: var(--ink); }
.pub-lead { font-size: 1.05rem; color: var(--ink-soft); margin: 0 0 22px; line-height: 1.9; }
.pub-meta { font-size: .88rem; color: var(--ink-soft); margin: 0; }

.pub-def { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--lift); padding: clamp(18px, 4vw, 30px); margin-bottom: 16px;
  font-family: var(--read); font-size: 1.12rem; line-height: 2.05; color: var(--ink);
  border-inline-start: 5px solid var(--turquoise); }
.pub-def h2 { font-family: var(--ui); font-size: 1rem; font-weight: 800; color: var(--lapis); margin: 0 0 8px; }

.pub-actions { margin: 6px 0 26px; display: flex; gap: 10px; flex-wrap: wrap; }

.pub-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px;
  background: var(--lapis-soft); border-radius: var(--r-lg); padding: 20px clamp(18px, 4vw, 28px);
  margin: 26px 0; }
.pub-cta > div:first-child { flex: 1 1 320px; }
.pub-cta b { display: block; font-size: 1.08rem; color: var(--lapis); margin-bottom: 4px; }
.pub-cta p { margin: 0; color: var(--ink-soft); line-height: 1.9; font-size: .95rem; }
.pub-cta-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.pub-cta-btns .lp-btn { white-space: nowrap; }

.pub-outline h2, .pub-rel h2 { font-size: 1.1rem; margin: 26px 0 10px; color: var(--ink); }
.pub-sec { margin-bottom: 18px; }
.pub-sec h3 { font-size: .98rem; margin: 0 0 6px; color: var(--lapis); }
.pub-list { margin: 0; padding-inline-start: 1.4em; line-height: 2.1; }
ol.pub-list { list-style-type: persian; }
.pub-sec .pub-list li { break-inside: avoid; }
@media (min-width: 760px) {
  .pub-outline-wide .pub-sec .pub-list { columns: 3 180px; column-gap: 28px; }
}
.pub-list-inline { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 10px; }
.pub-list-inline li { background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 2px 14px; line-height: 1.9; font-size: .92rem; }
.pub-locked { color: var(--ink-soft); }
.pub-rel { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 28px; }

.pub-cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.pub-card { display: flex; flex-direction: column; gap: 6px; height: 100%; padding: 18px 20px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--lift);
  border-top: 4px solid var(--turquoise); color: var(--ink); text-decoration: none; }
.pub-card:hover { border-color: var(--lapis); border-top-color: var(--saffron); text-decoration: none; }
.pub-card b { font-size: 1.1rem; color: var(--lapis); }
.pub-card span { color: var(--ink-soft); font-size: .92rem; line-height: 1.8; }
.pub-empty { color: var(--ink-soft); }

.pub-pager { display: flex; justify-content: space-between; gap: 12px; margin-top: 30px; }
.pub-pager a { display: flex; flex-direction: column; gap: 2px; padding: 12px 16px; max-width: 48%;
  border: 1px solid var(--line); border-radius: var(--r); background: var(--card); color: var(--ink);
  text-decoration: none; }
.pub-pager a:hover { border-color: var(--lapis); }
.pub-pager span { font-size: .8rem; color: var(--ink-soft); }
.pub-next { margin-inline-start: auto; text-align: left; }

@media (max-width: 980px) {
  .lp-nav.pub-nav { display: flex; }
  .pub-nav a:not(:first-child) { display: none; }
  .pub .lp-top .lp-btn { margin-inline-start: 0; }
}
@media (max-width: 760px) {
  .pub-def { font-size: 1.05rem; line-height: 2; }
  .pub-cta-btns { width: 100%; }
  .pub-cta-btns .lp-btn { flex: 1; }
}