/* S07–S09, S12: shared tokens from the approved T01 design. */
#author h2, #audience h2, #expectations h2, #join h2 { overflow-wrap: anywhere; }
.author-layout { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: start; }
.author-photo { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 22%; border-radius: 160px 160px 24px 24px; }
.author-copy { min-width: 0; }
.author-facts { display: flex; flex-wrap: wrap; gap: 24px 32px; padding-block: 24px; border-block: 1px solid var(--border); }
.author-facts p { flex: 1 1 180px; }
.author-facts strong { display: block; font-size: 32px; line-height: 1.3; font-weight: 600; }
.audience-section { background: var(--surface-soft); }
.audience-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 48px; list-style: none; padding: 0; margin: 32px 0 0; }
.audience-list li { padding-left: 24px; border-left: 2px solid var(--primary); }
.expectations-copy { padding-left: 32px; border-left: 2px solid var(--primary); }
.join-section { background: var(--primary); color: var(--on-primary); }
.join-section .join-button { background: var(--surface); color: var(--primary); border-color: var(--surface); }
.join-section .join-button:hover, .join-section .join-button:active { background: var(--surface-soft); color: var(--text); }
.join-section :focus-visible { outline-color: var(--on-primary); }
.join-format-note { font-size: inherit; }
@media (max-width: 1023px) {
  .author-layout { grid-template-columns: 1fr; gap: 32px; }
  .author-photo { max-width: 480px; }
  .author-copy { max-width: 760px; }
}
@media (max-width: 767px) {
  .audience-list { grid-template-columns: 1fr; gap: 24px; margin-top: 24px; }
  .expectations-copy { padding-left: 24px; }
  .join-button { width: 100%; }
}