/* =============================================================
   FAQ accordion (index.html only)
   ============================================================= */
.faq-container { max-width: 780px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 1.4rem 0; font-weight: 600; font-size: 1.05rem; text-align: left;
}
.faq-question .plus { transition: transform .3s var(--ease-out); color: var(--accent); font-size: 1.3rem; }
.faq-item.is-open .faq-question .plus { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease-out); }
.faq-answer p { padding-bottom: 1.4rem; color: var(--ink-soft); font-size: .95rem; max-width: 62ch; }