.page-faq {
  --faq-ink: #212121;
  --faq-soft-shadow: 4px 4px 0 rgba(33, 33, 33, 0.18);
  --faq-hard-shadow: 6px 6px 0 rgba(33, 33, 33, 0.24);
  --faq-radius: 12px;
  --faq-title: "Arial Rounded MT Bold", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
  background: var(--color-panel-c);
  min-height: 64vh;
}

.page-faq .faq-hero {
  position: relative;
  background: #FFE082;
  border-bottom: 3px solid #212121;
  box-shadow: 0 4px 0 rgba(33, 33, 33, 0.1);
}

.page-faq .faq-hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 22px 16px 34px;
  position: relative;
}

.page-faq .breadcrumbs {
  font-size: 0.85rem;
  margin-bottom: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: #212121;
}

.page-faq .breadcrumbs a {
  color: var(--color-primary-ink);
  font-weight: 700;
  text-underline-offset: 3px;
}

.page-faq .faq-kicker {
  font-family: var(--font-index);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-red-ink);
  margin: 0 0 8px;
  font-weight: 700;
}

.page-faq .faq-title {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 4.6vw, 2.9rem);
  line-height: 1.08;
  color: #212121;
  max-width: 900px;
  letter-spacing: -0.01em;
}

.page-faq .faq-lead {
  font-size: 0.97rem;
  line-height: 1.7;
  max-width: 720px;
  margin: 0 0 20px;
  color: rgba(33, 33, 33, 0.86);
}

.page-faq .faq-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-hero-meta span {
  display: inline-block;
  background: #FFEB3B;
  border: 2px solid #212121;
  box-shadow: 3px 3px 0 rgba(33, 33, 33, 0.18);
  padding: 5px 11px;
  font-family: var(--font-index);
  font-size: 0.78rem;
  font-weight: 700;
  color: #212121;
}

.page-faq .faq-guide-stamp {
  position: absolute;
  right: 18px;
  top: 74px;
  border: 3px solid var(--color-accent-red);
  color: var(--color-accent-red);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 800;
  padding: 5px 12px;
  transform: rotate(-6deg);
  letter-spacing: 0.14em;
  background: rgba(255, 255, 255, 0.55);
  display: none;
  pointer-events: none;
}

.page-faq .faq-body {
  max-width: 1280px;
  margin: 0 auto;
  padding: 26px 16px 56px;
  display: block;
}

.page-faq .faq-sidebar {
  margin-bottom: 24px;
}

.page-faq .faq-sidebar-card {
  background: #ffffff;
  border: 3px solid #212121;
  box-shadow: 5px 5px 0 rgba(33, 33, 33, 0.22);
  padding: 14px;
  margin-bottom: 14px;
}

.page-faq .faq-sidebar-card:last-child {
  margin-bottom: 0;
}

.page-faq .faq-sidebar-label {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--color-primary-ink);
  margin: 0 0 10px;
  font-family: var(--font-heading);
}

.page-faq .faq-sidebar-links {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: thin;
}

.page-faq .faq-sidebar-link {
  flex: 0 0 auto;
  display: inline-block;
  padding: 9px 12px;
  border: 2px solid #212121;
  background: #FFE082;
  color: #212121;
  font-weight: 800;
  font-size: 0.85rem;
  text-decoration: none;
  box-shadow: 3px 3px 0 rgba(33, 33, 33, 0.16);
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.page-faq .faq-sidebar-link:hover,
.page-faq .faq-sidebar-link:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 rgba(33, 33, 33, 0.28);
  background: #FFEB3B;
}

.page-faq .faq-sidebar-sublink {
  flex: 0 0 auto;
  display: inline-block;
  padding: 7px 11px;
  border: 2px solid #212121;
  background: var(--color-primary-tint);
  color: var(--color-primary-ink);
  font-weight: 700;
  font-size: 0.8rem;
  text-decoration: none;
  box-shadow: 2px 2px 0 rgba(33, 33, 33, 0.15);
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.page-faq .faq-sidebar-sublink:hover,
.page-faq .faq-sidebar-sublink:focus-visible {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 rgba(33, 33, 33, 0.24);
  background: #B2EBF2;
}

.page-faq .faq-main {
  min-width: 0;
}

.page-faq .faq-section {
  scroll-margin-top: 88px;
  margin-bottom: 42px;
}

.page-faq .faq-section-head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.page-faq .faq-section-no {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-red);
  border: 3px solid #212121;
  box-shadow: 3px 3px 0 rgba(33, 33, 33, 0.2);
  color: #ffffff;
  font-family: var(--font-index);
  font-size: 0.9rem;
  font-weight: 700;
  margin-top: 2px;
}

.page-faq .faq-section-head h2 {
  margin: 0 0 5px;
  font-family: var(--font-heading);
  font-size: clamp(1.22rem, 2.4vw, 1.6rem);
  line-height: 1.25;
  color: #212121;
}

.page-faq .faq-section-sub {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(33, 33, 33, 0.74);
}

.page-faq .faq-step-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 22px;
}

.page-faq .faq-step-card {
  position: relative;
  background: #ffffff;
  border: 3px solid #212121;
  box-shadow: 5px 5px 0 rgba(33, 33, 33, 0.22);
  padding: 18px 16px 18px;
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.page-faq .faq-step-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 rgba(33, 33, 33, 0.28);
}

.page-faq .faq-step-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.page-faq .faq-step-num {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid #212121;
  box-shadow: 3px 3px 0 rgba(33, 33, 33, 0.18);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: #ffffff;
}

.page-faq .faq-step-top h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  line-height: 1.3;
  color: #212121;
}

.page-faq .faq-step-card:nth-child(1) .faq-step-num {
  background: var(--color-primary);
}

.page-faq .faq-step-card:nth-child(2) .faq-step-num {
  background: var(--color-tag-1);
}

.page-faq .faq-step-card:nth-child(3) .faq-step-num {
  background: var(--color-tag-3);
}

.page-faq .faq-step-card:nth-child(4) .faq-step-num {
  background: var(--color-status-hot);
}

.page-faq .faq-step-desc {
  margin: 0 0 12px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(33, 33, 33, 0.78);
}

.page-faq .faq-step-list {
  margin: 0 0 18px;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.page-faq .faq-step-list li {
  font-size: 0.88rem;
  line-height: 1.6;
  color: #212121;
}

.page-faq .faq-step-card .btn {
  margin-top: auto;
  align-self: flex-start;
  font-weight: 700;
  box-shadow: 3px 3px 0 rgba(33, 33, 33, 0.18);
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.page-faq .faq-step-card .btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 rgba(33, 33, 33, 0.26);
}

.page-faq .faq-fold-list {
  display: grid;
  gap: 10px;
}

.page-faq .faq-fold {
  background: #ffffff;
  border: 2px solid #212121;
  box-shadow: 3px 3px 0 rgba(33, 33, 33, 0.15);
  padding: 0;
}

.page-faq .faq-fold summary {
  cursor: pointer;
  list-style: none;
  padding: 13px 16px;
  font-weight: 800;
  font-size: 0.93rem;
  color: #212121;
  background: #FFF8E7;
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}

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

.page-faq .faq-fold summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-index);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary-ink);
  flex: 0 0 auto;
}

.page-faq .faq-fold[open] summary::after {
  content: "－";
}

.page-faq .faq-fold[open] summary {
  background: #FFE082;
  border-bottom: 2px solid #212121;
}

.page-faq .faq-fold-body {
  padding: 14px 16px 16px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: #212121;
}

.page-faq .faq-mobile-layout {
  display: grid;
  gap: 24px;
  background: #ffffff;
  border: 3px solid #212121;
  box-shadow: 5px 5px 0 rgba(33, 33, 33, 0.22);
  padding: 18px 16px;
}

.page-faq .faq-point-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-point-list li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(33, 33, 33, 0.25);
}

.page-faq .faq-point-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .faq-point-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--color-primary-ink);
}

.page-faq .faq-point-text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #212121;
}

.page-faq .faq-inline-code {
  font-family: var(--font-index);
  font-size: 0.84em;
  background: #FFEB3B;
  border: 1px solid #212121;
  padding: 1px 7px;
  border-radius: 3px;
  white-space: nowrap;
}

.page-faq .faq-mobile-caption {
  margin: 14px 0 0;
  font-size: 0.82rem;
  color: rgba(33, 33, 33, 0.68);
  line-height: 1.6;
  border-left: 4px solid var(--color-status-updated);
  padding-left: 10px;
}

.page-faq .faq-phone-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  justify-self: center;
}

.page-faq .faq-phone-frame {
  width: 116px;
  background: #ffffff;
  border: 3px solid #212121;
  border-radius: 14px;
  padding: 7px;
  box-shadow: 5px 5px 0 rgba(33, 33, 33, 0.24);
  transform: rotate(1deg);
}

.page-faq .faq-phone-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid rgba(33, 33, 33, 0.25);
}

.page-faq .faq-phone-caption {
  font-size: 0.74rem;
  color: rgba(33, 33, 33, 0.68);
  font-family: var(--font-index);
  text-align: center;
}

.page-faq .faq-visit-grid {
  display: grid;
  gap: 18px;
}

.page-faq .faq-visit-timeline {
  background: #ffffff;
  border: 3px solid #212121;
  box-shadow: 5px 5px 0 rgba(33, 33, 33, 0.2);
  padding: 18px 16px;
  display: grid;
  gap: 14px;
}

.page-faq .faq-visit-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.page-faq .faq-visit-step {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  border: 2px solid #212121;
  background: #FFEB3B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  box-shadow: 2px 2px 0 rgba(33, 33, 33, 0.2);
}

.page-faq .faq-visit-item-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-faq .faq-visit-item-body strong {
  font-size: 0.94rem;
  color: #212121;
}

.page-faq .faq-visit-item-body span {
  font-size: 0.84rem;
  line-height: 1.5;
  color: rgba(33, 33, 33, 0.7);
}

.page-faq .faq-visit-aside {
  background: #FFCC80;
  border: 3px solid #212121;
  box-shadow: 5px 5px 0 rgba(33, 33, 33, 0.22);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.page-faq .faq-visit-aside p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: #212121;
}

.page-faq .faq-visit-aside .btn {
  box-shadow: 3px 3px 0 rgba(33, 33, 33, 0.18);
}

.page-faq .faq-contact-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-faq .faq-contact-card {
  background: #ffffff;
  border: 3px solid #212121;
  box-shadow: 5px 5px 0 rgba(33, 33, 33, 0.18);
  padding: 18px 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-faq .faq-contact-card:first-child {
  background: var(--color-primary-tint);
  border-color: var(--color-primary-ink);
}

.page-faq .faq-contact-label {
  display: inline-block;
  align-self: flex-start;
  background: #FFEB3B;
  border: 2px solid #212121;
  padding: 3px 10px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  color: #212121;
  box-shadow: 2px 2px 0 rgba(33, 33, 33, 0.15);
}

.page-faq .faq-contact-value {
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.4;
  color: #212121;
  word-break: break-word;
}

.page-faq .faq-contact-tip {
  font-size: 0.76rem;
  color: rgba(33, 33, 33, 0.62);
  line-height: 1.5;
}

.page-faq .faq-contact-bottom {
  margin-top: 18px;
  background: #FFCC80;
  border: 3px solid #212121;
  box-shadow: 5px 5px 0 rgba(33, 33, 33, 0.22);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.page-faq .faq-contact-bottom .btn {
  box-shadow: 3px 3px 0 rgba(33, 33, 33, 0.2);
  flex: 0 0 auto;
}

.page-faq .faq-contact-texture {
  width: 100%;
  max-width: 600px;
  height: auto;
  display: block;
  border: 3px solid #212121;
  border-radius: 10px;
  background: #ffffff;
  object-fit: cover;
  align-self: stretch;
}

@media (min-width: 580px) {
  .page-faq .faq-guide-stamp {
    display: inline-block;
  }

  .page-faq .faq-step-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-mobile-layout {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }

  .page-faq .faq-mobile-info {
    order: 1;
  }

  .page-faq .faq-phone-wrap {
    order: 2;
  }

  .page-faq .faq-contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-faq .faq-visit-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: stretch;
  }

  .page-faq .faq-contact-bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-faq .faq-contact-texture {
    width: 60%;
    max-width: 600px;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-body {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }

  .page-faq .faq-sidebar {
    position: sticky;
    top: 20px;
    margin-bottom: 0;
  }

  .page-faq .faq-sidebar-links {
    flex-direction: column;
    overflow: visible;
  }

  .page-faq .faq-sidebar-link,
  .page-faq .faq-sidebar-sublink {
    align-self: flex-start;
    width: 100%;
  }

  .page-faq .faq-sidebar-link {
    text-align: center;
  }

  .page-faq .faq-sidebar-sublink {
    text-align: center;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page-faq {
    scroll-behavior: smooth;
  }
}