.page-faq {
  background: var(--color-bg);
  color: var(--color-ink);
}

.page-faq .faq-hero {
  padding: 56px 0 32px;
}

.page-faq .faq-hero .breadcrumb {
  margin-bottom: 16px;
}

.page-faq .faq-sync-visual {
  margin: 0 0 40px;
  border: 1px solid rgba(27, 107, 143, 0.18);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow-s);
}

.page-faq .faq-sync-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-tabs {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  margin-bottom: 72px;
}

.page-faq .faq-tabbar {
  flex: 0 0 240px;
  position: sticky;
  top: calc(var(--header-height) + 16px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  background: var(--color-primary);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-m);
}

.page-faq .faq-tab-btn {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: transparent;
  color: rgba(248, 246, 240, 0.85);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  padding: 12px 16px;
  border-radius: var(--radius-s);
  cursor: pointer;
  text-align: left;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.page-faq .faq-tab-btn:hover {
  background: rgba(255, 90, 54, 0.18);
  color: #ffffff;
}

.page-faq .faq-tab-btn[aria-selected="true"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
}

.page-faq .faq-panels {
  flex: 1;
  min-width: 0;
}

.page-faq .faq-panel {
  display: block;
}

.page-faq .faq-item {
  margin-bottom: 12px;
  border: 1px solid rgba(15, 46, 74, 0.14);
  border-radius: var(--radius-m);
  background: var(--color-white);
  box-shadow: var(--shadow-s);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.page-faq .faq-item:hover {
  box-shadow: var(--shadow-m);
}

.page-faq .faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 56px 20px 20px;
  position: relative;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  color: var(--color-primary);
}

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

.page-faq .faq-item summary::after {
  content: '+';
  position: absolute;
  right: 20px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(27, 107, 143, 0.3);
  border-radius: 50%;
  color: var(--color-primary-light);
  font-family: var(--font-body);
  font-weight: 400;
  transition: transform var(--transition), background var(--transition), color var(--transition);
}

.page-faq .faq-item[open] summary::after {
  content: '−';
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
  transform: rotate(90deg);
}

.page-faq .faq-q-icon {
  flex-shrink: 0;
  color: var(--color-primary-light);
}

.page-faq .faq-item-body {
  padding: 0 56px 20px 20px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-ink);
}

.page-faq .faq-item-body p {
  margin: 0;
}

.page-faq .faq-guide {
  margin-bottom: 72px;
}

.page-faq .faq-guide .section-hd {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 24px;
}

.page-faq .faq-guide-steps {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.page-faq .faq-guide-step {
  padding: 20px;
  border: 1px solid rgba(15, 46, 74, 0.12);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius-m);
  background: var(--color-white);
  box-shadow: var(--shadow-s);
}

.page-faq .faq-guide-num {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary-light);
}

.page-faq .faq-guide-step h3 {
  margin: 10px 0 6px;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: var(--color-primary);
}

.page-faq .faq-guide-step p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink);
}

.page-faq .faq-guide-step a {
  color: var(--color-primary-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-faq .faq-guide-visual {
  margin: 0;
  border: 1px solid rgba(27, 107, 143, 0.16);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--color-white);
}

.page-faq .faq-guide-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-contact {
  margin-bottom: 72px;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--color-primary);
  box-shadow: var(--shadow-m);
}

.page-faq .faq-contact-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  padding: 40px;
}

.page-faq .faq-contact .section-tag {
  color: var(--color-gold);
}

.page-faq .faq-contact .section-tag::before {
  background: var(--color-gold);
}

.page-faq .faq-contact h2 {
  margin: 10px 0 12px;
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  color: #ffffff;
}

.page-faq .faq-contact p {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(248, 246, 240, 0.88);
}

.page-faq .faq-contact-note {
  font-size: 13px !important;
  color: rgba(248, 246, 240, 0.66) !important;
}

.page-faq .faq-extra-links {
  font-size: 13px !important;
  color: rgba(248, 246, 240, 0.6) !important;
}

.page-faq .faq-extra-links a {
  color: var(--color-gold);
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (max-width: 900px) {
  .page-faq .faq-tabs {
    flex-direction: column;
  }

  .page-faq .faq-tabbar {
    position: static;
    flex: none;
    width: 100%;
    flex-direction: row;
    overflow-x: auto;
    gap: 8px;
    padding: 12px;
  }

  .page-faq .faq-tab-btn {
    white-space: nowrap;
    flex-shrink: 0;
    padding: 10px 16px;
    font-size: 15px;
  }

  .page-faq .faq-guide-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-faq .faq-contact-inner {
    flex-direction: column;
    align-items: flex-start;
    padding: 32px;
  }
}

@media (max-width: 560px) {
  .page-faq .faq-hero {
    padding: 32px 0 20px;
  }

  .page-faq .faq-tabs {
    margin-bottom: 48px;
  }

  .page-faq .faq-guide {
    margin-bottom: 48px;
  }

  .page-faq .faq-guide .section-hd {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-faq .faq-guide-steps {
    grid-template-columns: 1fr;
  }

  .page-faq .faq-item summary {
    font-size: 16px;
    padding: 16px 56px 16px 16px;
  }

  .page-faq .faq-item summary::after {
    right: 14px;
    width: 26px;
    height: 26px;
  }

  .page-faq .faq-item-body {
    padding: 0 20px 16px;
    font-size: 14px;
  }

  .page-faq .faq-contact {
    margin-bottom: 48px;
  }

  .page-faq .faq-contact-inner {
    padding: 24px;
  }

  .page-faq .faq-contact h2 {
    font-size: 24px;
  }
}