@charset "utf-8";

.faq-backimage {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("/img/hasu-kuro.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  background-attachment: fixed;
  opacity: 0.2;
  z-index: -1;
}

.section-title {
  background-image: url('../img/koukyouzi/sanmon.webp');
}

.faq-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 1rem 1.5rem 5rem;
}

.faq-lead {
  font-size: 1rem;
  color: var(--color-ink-soft);
  line-height: 1.9;
  margin-bottom: 3rem;
  text-align: center;
}

.faq-category {
  margin-bottom: 3.5rem;
}

.faq-category-title {
  font-size: 1.1rem;
  font-weight: bold;
  letter-spacing: 0.08em;
  color: var(--color-ink);
  border-left: 5px solid var(--color-gold);
  padding-left: 0.8rem;
  margin-bottom: 1.2rem;
}

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

.faq-item summary {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  padding: 1.1rem 0.4rem;
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
  color: var(--color-ink);
  line-height: 1.7;
  list-style: none;
  user-select: none;
}

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

.faq-item summary::before {
  content: "Q";
  color: var(--color-gold);
  font-size: 1.1rem;
  font-weight: bold;
  flex-shrink: 0;
}

.faq-item summary::after {
  content: "＋";
  margin-left: auto;
  font-size: 1.2rem;
  color: var(--color-gold);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-answer {
  position: relative;
  padding: 0.4rem 0.4rem 1.4rem 2rem;
  font-size: 0.97rem;
  line-height: 1.9;
  color: var(--color-ink-soft);
}

.faq-answer::before {
  content: "A";
  position: absolute;
  left: 0.4rem;
  top: 0.5rem;
  color: var(--color-ink-soft);
  font-size: 1rem;
  font-weight: bold;
}

.faq-answer a[href^="tel"] {
  white-space: nowrap;
}

.faq-answer a {
  color: var(--color-gold-dark, #b8901a);
  text-decoration: underline;
}

.faq-contact {
  margin-top: 4rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  text-align: center;
}

.faq-contact p {
  font-size: 0.97rem;
  color: var(--color-ink-soft);
  line-height: 1.9;
  margin-bottom: 1.2rem;
}

.faq-contact-btn {
  display: inline-block;
  padding: 0.8rem 2.4rem;
  border: 1px solid var(--color-gold);
  border-radius: 999px;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  color: var(--color-ink);
  transition: background-color 0.3s, color 0.3s;
}

.faq-contact-btn:hover {
  background-color: var(--color-gold);
  color: #fff;
}

@media (max-width: 800px) {
  .faq-content {
    padding: 1rem 1.2rem 3.5rem;
  }

  .faq-item summary {
    font-size: 0.95rem;
  }
}