.page-faq {
  --faq-gap: 20px;
  --faq-rail-w: 212px;
  --faq-support-w: 280px;
  background-color: var(--paper);
  color: var(--ink);
  line-height: 1.7;
}

.page-faq .faq-head {
  padding-top: 28px;
  padding-bottom: 20px;
}

.page-faq .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--muted);
}

.page-faq .breadcrumb a {
  color: var(--red);
  text-decoration: none;
  font-weight: 600;
}

.page-faq .breadcrumb a:hover {
  text-decoration: underline;
}

.page-faq .faq-head h1 {
  font-family: var(--heading);
  font-size: 2rem;
  line-height: 1.12;
  margin: 14px 0 8px;
  letter-spacing: 0.01em;
}

.page-faq .faq-head .lede {
  margin: 0;
  max-width: 680px;
  font-size: 0.98rem;
  color: var(--muted);
}

.page-faq .faq-entry-strip {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 20px;
  scroll-snap-type: x proximity;
}

.page-faq .faq-entry-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex: 0 0 260px;
  min-height: 148px;
  padding: 20px 18px 18px;
  border: 3px solid var(--ink);
  box-shadow: 6px 6px 0 rgba(11, 27, 58, 0.14);
  text-decoration: none;
  color: var(--paper);
  background-color: var(--navy);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  scroll-snap-align: start;
}

.page-faq .faq-entry-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 rgba(11, 27, 58, 0.2);
}

.page-faq .faq-entry-card::after {
  content: "";
  position: absolute;
  top: 10px;
  right: 10px;
  width: 18px;
  height: 18px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  opacity: 0.55;
}

.page-faq .faq-entry-card--red {
  background: linear-gradient(135deg, var(--red) 0%, #b3000e 100%);
}

.page-faq .faq-entry-card--navy {
  background: linear-gradient(135deg, var(--navy) 0%, var(--deep) 100%);
}

.page-faq .faq-entry-card--gold {
  background: linear-gradient(135deg, var(--gold) 0%, #f0c000 100%);
  color: var(--ink);
}

.page-faq .faq-entry-index {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  opacity: 0.85;
}

.page-faq .faq-entry-title {
  font-family: var(--heading);
  font-size: 1.35rem;
  line-height: 1.2;
  margin-top: 12px;
}

.page-faq .faq-entry-meta {
  font-family: var(--mono);
  font-size: 0.8rem;
  opacity: 0.75;
}

.page-faq .faq-visual {
  margin-bottom: 28px;
  max-width: 860px;
}

.page-faq .faq-visual img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 3px solid var(--ink);
  box-shadow: 8px 8px 0 rgba(11, 27, 58, 0.15);
}

.page-faq .faq-visual-note {
  margin: 10px 0 0;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--muted);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px 28px;
  align-items: start;
}

.page-faq .faq-rail-label {
  margin: 0 0 12px;
  font-family: var(--heading);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.page-faq .faq-rail-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.page-faq .faq-rail-list li {
  flex: 0 0 auto;
}

.page-faq .faq-rail-list a {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 9px 12px;
  border: 2px solid var(--silver);
  background: #ffffff;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-faq .faq-rail-list a:hover {
  border-color: var(--red);
  color: var(--red);
}

.page-faq .faq-rail-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--red);
}

.page-faq .faq-rail-link {
  display: inline-block;
}

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

.page-faq .faq-section-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  margin-bottom: 18px;
  border-bottom: 3px solid var(--ink);
}

.page-faq .faq-section-index {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--gold);
}

.page-faq .faq-section h2 {
  font-family: var(--heading);
  font-size: 1.55rem;
  line-height: 1.2;
  margin: 0;
  letter-spacing: 0.02em;
}

.page-faq .faq-item {
  border: 2px solid var(--silver);
  background: #ffffff;
  margin-bottom: 12px;
  transition: border-color 0.2s var(--ease), box-shadow 0.25s var(--ease);
}

.page-faq .faq-item[open] {
  border-color: var(--gold);
  box-shadow: 6px 6px 0 rgba(11, 27, 58, 0.1);
}

.page-faq .faq-summary {
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  font-weight: 600;
  line-height: 1.55;
}

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

.page-faq .faq-summary::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 1.2rem;
  line-height: 1;
  transition: transform 0.2s var(--ease);
}

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

.page-faq .faq-q-index {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--red);
}

.page-faq .faq-a {
  margin: 0 18px 18px 42px;
  padding-left: 16px;
  border-left: 3px solid var(--gold);
  color: var(--muted);
  font-size: 0.94rem;
}

.page-faq .faq-a p {
  margin: 0 0 8px;
}

.page-faq .faq-a p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-a a {
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-inline-media {
  margin: 24px auto 8px;
  max-width: 520px;
  border: 3px solid var(--ink);
  box-shadow: 8px 8px 0 rgba(11, 27, 58, 0.15);
}

.page-faq .faq-inline-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-faq .faq-support {
  position: relative;
  padding: 24px 20px;
  background-color: var(--navy);
  border: 3px solid var(--ink);
  box-shadow: 8px 8px 0 rgba(11, 27, 58, 0.18);
  background-image:
    linear-gradient(rgba(255, 215, 0, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 215, 0, 0.07) 1px, transparent 1px);
  background-size: 22px 22px;
  color: var(--paper);
}

.page-faq .faq-support h2 {
  margin: 0 0 6px;
  font-family: var(--heading);
  font-size: 1.45rem;
  color: var(--gold);
  letter-spacing: 0.02em;
  border-bottom: 2px solid var(--red);
  padding-bottom: 10px;
}

.page-faq .faq-support-lead {
  margin: 14px 0 16px;
  font-size: 0.92rem;
  color: var(--lunar);
}

.page-faq .faq-support-channel {
  border: 1px solid rgba(255, 215, 0, 0.35);
  background: rgba(18, 49, 95, 0.85);
  padding: 12px;
  margin-bottom: 12px;
}

.page-faq .faq-support-role {
  display: block;
  margin-bottom: 6px;
  font-size: 0.82rem;
  color: var(--gold);
}

.page-faq .faq-support-mail {
  display: block;
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 0.9rem;
  word-break: break-all;
  color: var(--paper);
}

.page-faq .faq-copy-btn {
  display: inline-block;
  padding: 5px 10px;
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--paper);
  background: transparent;
  border: 1px solid var(--paper);
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-faq .faq-copy-btn:hover {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.page-faq .faq-support-meta {
  margin: 18px 0 16px;
  padding: 0;
}

.page-faq .faq-support-meta div {
  display: flex;
  gap: 12px;
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.page-faq .faq-support-meta dt {
  flex: 0 0 auto;
  color: var(--gold);
}

.page-faq .faq-support-meta dd {
  margin: 0;
  color: var(--lunar);
  word-break: break-word;
}

.page-faq .faq-support-phone {
  font-family: var(--mono);
}

.page-faq .faq-support-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.84rem;
  color: var(--silver);
}

.page-faq .faq-support-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 16px;
}

.page-faq .faq-support-links a {
  color: var(--cyan);
  text-decoration: none;
  font-size: 0.9rem;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}

.page-faq .faq-support-links a:hover {
  border-bottom-color: var(--cyan);
}

@media (min-width: 700px) {
  .page-faq .faq-head h1 {
    font-size: 2.5rem;
  }

  .page-faq .faq-entry-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    overflow: visible;
    scroll-snap-type: none;
  }

  .page-faq .faq-entry-card {
    flex: none;
    min-height: 160px;
  }

  .page-faq .faq-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
  }

  .page-faq .faq-rail {
    grid-column: 1 / -1;
  }

  .page-faq .faq-main {
    grid-column: 1;
  }

  .page-faq .faq-support {
    grid-column: 2;
    grid-row: 2;
  }
}

@media (min-width: 1060px) {
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-rail-w) minmax(0, 1fr) var(--faq-support-w);
  }

  .page-faq .faq-rail {
    grid-column: 1;
    grid-row: auto;
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-faq .faq-rail-list {
    display: block;
    overflow: visible;
  }

  .page-faq .faq-rail-list li {
    margin-bottom: 8px;
  }

  .page-faq .faq-rail-list a {
    white-space: normal;
  }

  .page-faq .faq-main {
    grid-column: 2;
    grid-row: auto;
  }

  .page-faq .faq-support {
    grid-column: 3;
    grid-row: auto;
    position: sticky;
    top: 24px;
  }
}