/* SEO semantic sections: server-side HTML, no JS dependency; 2026-10-22 */
.sem-section {
  margin: clamp(28px, 5vw, 64px) auto;
  padding: clamp(22px, 3.2vw, 42px);
  border: 1px solid #e7e9ec;
  border-radius: 22px;
  background: #fff;
  color: #26282d;
  box-shadow: 0 6px 24px rgba(22, 26, 29, 0.025);
}
.sem-section h2 {
  font-size: clamp(24px, 2.7vw, 36px);
  line-height: 1.18;
  margin: 0 0 17px;
  letter-spacing: -0.018em;
  font-weight: 800;
  color: #202329;
}
.sem-section p {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.72;
  margin: 0 0 13px;
  color: #51545a;
  max-width: 92ch;
}
.sem-section p:last-child {
  margin-bottom: 0;
}
.sem-section a {
  color: var(--red);
  text-decoration: underline;
  text-decoration-color: rgba(184, 45, 41, 0.35);
  text-underline-offset: 3px;
}
.sem-section a:focus-visible {
  outline: 3px solid #377adb;
  outline-offset: 3px;
  border-radius: 3px;
}
.sem-kicker {
  font-size: 12px !important;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--red) !important;
  margin-bottom: 12px !important;
}
.sem-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 25px;
}
.sem-card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 20px;
  background: #fafafb;
  border: 1px solid #ebedef;
  border-radius: 14px;
  text-decoration: none !important;
  color: #202329 !important;
  transition:
    border-color 0.18s,
    transform 0.18s;
}
.sem-card strong {
  font-size: 17px;
  line-height: 1.24;
}
.sem-card span {
  font-size: 14px;
  line-height: 1.55;
  color: #646970;
}
.sem-card em {
  margin-top: auto;
  padding-top: 7px;
  font-size: 13px;
  font-style: normal;
  color: var(--red);
  font-weight: 700;
}
@media (hover: hover) {
  .sem-card:hover {
    border-color: var(--red);
    transform: translateY(-2px);
  }
}
.sem-help {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(210px, 1fr);
  gap: 25px;
  align-items: start;
  background: #fafafb;
}
.sem-helper-note {
  background: #fff;
  border: 1px solid #ebecef;
  padding: 22px;
  border-radius: 14px;
}
.sem-helper-note strong {
  font-size: 17px;
}
.sem-helper-note ol {
  margin: 15px 0;
  padding-left: 20px;
  color: #51545a;
  line-height: 1.7;
  font-size: 14px;
}
.sem-helper-note a {
  font-weight: 700;
}
.sem-pill-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 17px;
}
.sem-pill-links a {
  border-radius: 20px;
  background: #f7f7f8;
  border: 1px solid #ececed;
  padding: 8px 13px;
  font-weight: 650;
  text-decoration: none !important;
  font-size: 14px;
}
.sem-category {
  margin: 34px auto;
  width: calc(100% - 64px);
  max-width: 1220px;
  padding: 26px 32px;
  background: #fafafb;
}
.sem-category h2 {
  font-size: clamp(21px, 2vw, 28px);
}
.sem-category p {
  font-size: 15px;
}
.sem-related {
  font-size: 14px !important;
}
@media (max-width: 900px) {
  .sem-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 650px) {
  .sem-section {
    padding: 20px 17px;
    border-radius: 15px;
    margin: 26px auto;
  }
  .sem-card-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .sem-card {
    padding: 15px;
  }
  .sem-help {
    display: block;
  }
  .sem-helper-note {
    margin-top: 18px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .sem-card {
    transition: none;
  }
  .sem-card:hover {
    transform: none;
  }
}

@media (max-width: 650px) {
  .sem-category {
    width: calc(100% - 32px);
  }
}