.page-faq {
  --faq-gap: clamp(20px, 4vw, 48px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-faq .faq-mast {
  padding-block: clamp(22px, 4.5vw, 52px) clamp(20px, 3.5vw, 40px);
  border-bottom: 3px solid var(--ink);
}

.page-faq .faq-mast h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 10px 0 18px;
  max-width: 22ch;
  overflow-wrap: anywhere;
}

.page-faq .faq-mast-lead {
  max-width: 64ch;
  font-size: clamp(1rem, 1.4vw, 1.0625rem);
  line-height: 1.8;
  margin: 0;
}

.page-faq .faq-mast-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 2px solid var(--ink);
  margin: clamp(20px, 3vw, 32px) 0 0;
}

.page-faq .faq-mast-meta > div {
  background: var(--card);
  padding: 12px 14px;
}

.page-faq .faq-mast-meta dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-faq .faq-mast-meta dd {
  margin: 5px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--faq-gap);
  padding-top: clamp(22px, 3.5vw, 44px);
}

.page-faq .faq-index {
  border: 3px solid var(--ink);
  background: var(--card);
  box-shadow: var(--shadow-soft);
  padding: 16px 14px;
}

.page-faq .faq-index-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin: 0 0 12px;
}

.page-faq .faq-index ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 10px;
}

.page-faq .faq-index a {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 8px 6px;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.94rem;
  text-decoration: none;
  border-bottom: 1px solid var(--rule-soft);
  transition: color 0.18s ease, background-color 0.18s ease;
}

.page-faq .faq-index a:hover,
.page-faq .faq-index a:focus-visible {
  color: var(--cyan);
  background: var(--veil);
  outline: none;
}

.page-faq .faq-index .num {
  font-size: 0.76rem;
  color: var(--gobi);
  flex: 0 0 auto;
}

.page-faq .faq-index-note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 2px solid var(--rule);
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--muted);
}

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

.page-faq .faq-chapter {
  padding: clamp(18px, 2.6vw, 28px) 0 clamp(22px, 3.4vw, 38px);
  border-top: 2px solid var(--ink);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-faq .faq-chapter--last {
  border-bottom: 2px solid var(--ink);
}

.page-faq .faq-chapter-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-faq .faq-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 34px;
  padding: 0 8px;
  background: var(--ochre);
  color: var(--bone);
  border: 2px solid var(--ink);
  font-size: 0.92rem;
  font-weight: 700;
  transition: background-color 0.2s ease;
}

.page-faq .faq-chapter-head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.35rem, 2.6vw, 1.95rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0;
}

.page-faq .faq-chapter.is-current .faq-step {
  background: var(--cyan);
}

.page-faq .faq-chapter.is-current .faq-chapter-head h2 {
  color: var(--ochre);
}

.page-faq .faq-chapter-lead {
  max-width: 62ch;
  line-height: 1.78;
  margin: 0 0 18px;
  overflow-wrap: anywhere;
}

.page-faq .faq-figure {
  margin: 0 0 22px;
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-soft);
  background: var(--sand);
}

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

.page-faq .faq-item {
  border: 2px solid var(--ink);
  background: var(--card);
  margin-bottom: 10px;
}

.page-faq .faq-item[open] {
  box-shadow: var(--shadow-soft);
}

.page-faq .faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  font-weight: 700;
  line-height: 1.55;
  transition: color 0.18s ease;
}

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

.page-faq .faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--ochre);
  flex: 0 0 auto;
}

.page-faq .faq-item[open] summary {
  border-bottom: 2px solid var(--rule);
}

.page-faq .faq-item[open] summary::after {
  content: "−";
  color: var(--cyan);
}

.page-faq .faq-item summary:hover,
.page-faq .faq-item summary:focus-visible {
  color: var(--cyan);
  outline: none;
}

.page-faq .faq-answer {
  padding: 14px 16px 18px;
  font-size: 0.9375rem;
  line-height: 1.78;
  overflow-wrap: anywhere;
}

.page-faq .faq-answer p {
  margin: 0 0 10px;
}

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

.page-faq .faq-answer a {
  color: var(--cyan);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-steps {
  list-style: none;
  counter-reset: faq-step;
  margin: 0 0 10px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.page-faq .faq-steps li {
  position: relative;
  padding-left: 32px;
}

.page-faq .faq-steps li::before {
  counter-increment: faq-step;
  content: counter(faq-step);
  position: absolute;
  left: 0;
  top: 0.18em;
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  background: var(--sand);
  border: 2px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
}

.page-faq .faq-tip {
  border: 3px solid var(--ink);
  border-left-width: 10px;
  background: var(--sand);
  padding: 14px 16px;
  margin: 0 0 18px;
  font-size: 0.9rem;
  line-height: 1.72;
}

.page-faq .faq-tip strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  margin-bottom: 5px;
}

.page-faq .faq-contact {
  border: 3px solid var(--ink);
  background: var(--night);
  color: var(--bone);
  padding: clamp(18px, 3.5vw, 30px);
  box-shadow: var(--shadow-hard);
}

.page-faq .faq-contact-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  margin: 0;
  letter-spacing: 0.01em;
}

.page-faq .faq-contact-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 18px 0 0;
}

.page-faq .faq-contact-list dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gobi);
  margin-bottom: 4px;
}

.page-faq .faq-contact-list dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.page-faq .faq-contact-foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 2px solid var(--rule-dark);
  font-size: 0.875rem;
  line-height: 1.7;
}

.page-faq .faq-contact-foot a {
  color: var(--lime);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--bone);
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
}

.page-faq .faq-top:hover,
.page-faq .faq-top:focus-visible {
  color: var(--lime);
  outline: none;
}

@media (min-width: 620px) {
  .page-faq .faq-contact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 24px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: minmax(200px, 268px) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 64px);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--header-h) + 16px);
  }

  .page-faq .faq-index ol {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .page-faq .faq-mast h1 {
    max-width: 26ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-index a,
  .page-faq .faq-step,
  .page-faq .faq-item summary {
    transition: none;
  }
}
<<<END>>>