.page-faq {
  --faq-border: rgba(201, 194, 182, 0.22);
  --faq-gutter: clamp(16px, 4vw, 36px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-faq .faq-hero {
  padding: clamp(24px, 5vw, 56px) 0 clamp(28px, 5vw, 52px);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-faq .faq-hero-text {
  min-width: 0;
}

.page-faq .faq-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.8rem, 10vw, 6rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
  margin: 0.16em 0 0;
  color: var(--white);
}

.page-faq .faq-lede {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 48ch;
  font-size: clamp(0.98rem, 1.7vw, 1.1rem);
  line-height: 1.85;
  color: var(--warm-300);
}

.page-faq .faq-anchors {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-anchor {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px 8px 11px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--paper);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.4;
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.page-faq .faq-anchor-no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-faq .faq-anchor:hover,
.page-faq .faq-anchor:focus-visible {
  border-color: var(--cyan);
  background: rgba(57, 215, 230, 0.09);
  color: var(--white);
}

.page-faq .faq-hero-figure {
  min-width: 0;
  margin: 0;
}

.page-faq .faq-hero-figure img,
.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-meta {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--faq-border);
  display: flex;
  flex-wrap: wrap;
  gap: 10px clamp(20px, 4vw, 48px);
}

.page-faq .faq-meta-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--warm-300);
}

.page-faq .faq-meta-item strong {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--amber-soft);
}

.page-faq .faq-block {
  padding: clamp(34px, 6vw, 72px) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-faq .faq-block-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px 16px;
  align-items: start;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-faq .faq-block-no {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 5vw, 3rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: rgba(227, 168, 59, 0.34);
}

.page-faq .faq-block-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3.2vw, 1.95rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--white);
}

.page-faq .faq-block-note {
  margin: 10px 0 0;
  max-width: 56ch;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--warm-300);
}

.page-faq .qa-list {
  display: grid;
  gap: 12px;
}

.page-faq .qa {
  border: 1px solid var(--faq-border);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius);
  background: var(--ink-800);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.page-faq .qa[open] {
  background: var(--paper);
  border-color: rgba(11, 18, 32, 0.22);
  border-left-color: var(--cyan);
}

.page-faq .qa summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 6px 14px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .qa summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
  color: var(--amber);
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  align-self: center;
  transition: color 0.2s ease;
}

.page-faq .qa[open] summary::after {
  content: "－";
  color: var(--slate);
}

.page-faq .qa-no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  color: var(--amber);
  white-space: nowrap;
}

.page-faq .qa[open] .qa-no {
  color: var(--slate);
}

.page-faq .qa-q {
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.62;
  color: var(--white);
}

.page-faq .qa[open] .qa-q {
  color: var(--ink-900);
}

.page-faq .qa-tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--warm-300);
  white-space: nowrap;
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  margin-right: 26px;
  align-self: center;
}

.page-faq .qa[open] .qa-tag {
  border-color: rgba(11, 18, 32, 0.22);
  color: var(--slate);
}

.page-faq .qa-body {
  padding: 0 16px 18px;
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--ink-700);
}

.page-faq .qa-body p {
  margin: 0 0 0.75em;
}

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

.page-faq .qa-body a {
  color: var(--slate);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-faq .qa-note {
  margin-top: 12px;
  padding: 10px 12px;
  border-left: 2px solid var(--slate);
  background: var(--paper-dim);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--ink-800);
}

.page-faq .faq-split {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-faq .faq-figure {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
}

.page-faq .faq-figure .media-caption {
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--warm-300);
  border-top: 1px solid var(--faq-border);
}

.page-faq .faq-contact-grid {
  display: grid;
  gap: 14px;
}

.page-faq .faq-contact-card {
  padding: 18px 18px 20px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--ink-800);
  min-width: 0;
}

.page-faq .faq-contact-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-faq .faq-contact-value {
  margin: 0;
  font-size: clamp(0.94rem, 1.8vw, 1.06rem);
  line-height: 1.7;
  color: var(--white);
  word-break: break-word;
}

.page-faq .faq-contact-card .copy-btn {
  margin-top: 14px;
}

.page-faq .faq-contact-list {
  margin-top: clamp(20px, 3vw, 30px);
  border-top: 1px dashed var(--faq-border);
}

.page-faq .faq-contact-row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--faq-border);
}

.page-faq .faq-contact-key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  color: var(--amber);
}

.page-faq .faq-contact-val {
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .faq-related {
  margin: clamp(22px, 3vw, 30px) 0 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--warm-300);
}

.page-faq .faq-related a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

@media (max-width: 519px) {
  .page-faq .qa summary {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .page-faq .qa-tag {
    grid-column: 2;
    grid-row: 2;
    justify-self: start;
    margin-right: 0;
  }

  .page-faq .qa summary::after {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    align-self: start;
  }
}

@media (min-width: 760px) {
  .page-faq .faq-contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-contact-row {
    grid-template-columns: 9.5em minmax(0, 1fr);
    gap: 0 18px;
    align-items: baseline;
  }

  .page-faq .qa summary {
    padding: 17px 22px;
    gap: 6px 18px;
  }

  .page-faq .qa-body {
    padding: 0 22px 22px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
  }

  .page-faq .faq-block-head {
    gap: 14px 26px;
  }

  .page-faq .faq-split {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-block {
    padding-left: 0;
    padding-right: 0;
  }
}