/* ===========================================================
   WAKABA杯 — よくあるご質問（FAQ）
   style.css の変数・.page-hero 等を利用
   =========================================================== */

.faq-section {
  padding: 56px 0 80px;
}

.faq-wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

.faq-cat {
  margin-top: 48px;
}

.faq-cat:first-child {
  margin-top: 0;
}

.faq-cat-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.05em;
}

.faq-cat-title .faq-cat-en {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  position: relative;
  padding: 20px 44px 20px 34px;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.6;
  transition: color 0.2s var(--ease);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::before {
  content: 'Q';
  position: absolute;
  left: 4px;
  top: 20px;
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  color: var(--accent);
}

.faq-item summary::after {
  content: '';
  position: absolute;
  right: 14px;
  top: 50%;
  width: 11px;
  height: 11px;
  margin-top: -6px;
  background:
    linear-gradient(var(--accent), var(--accent)) center/11px 2px no-repeat,
    linear-gradient(var(--accent), var(--accent)) center/2px 11px no-repeat;
  transition: transform 0.3s var(--ease);
}

.faq-item[open] summary::after {
  transform: rotate(90deg);
  background:
    linear-gradient(var(--accent), var(--accent)) center/11px 2px no-repeat;
}

.faq-item summary:hover { color: var(--accent); }

.faq-answer {
  padding: 0 34px 22px 34px;
  color: var(--text-muted);
  line-height: 1.95;
  font-size: 14.5px;
}

.faq-answer a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-answer strong { color: var(--text); }

/* 下部の問い合わせ */
.faq-contact {
  max-width: 860px;
  margin: 56px auto 0;
  padding: 32px 24px;
  text-align: center;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.faq-contact-text {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.faq-contact-mail {
  font-family: 'Oswald', sans-serif;
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--accent);
}