.page-faq {
  --faq-pad-xl: clamp(28px, 4.4vw, 56px);
  --faq-gap: clamp(20px, 2.6vw, 32px);
  background: var(--sand);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.75;
}

.page-faq .breadcrumb {
  padding-top: 18px;
  padding-bottom: 6px;
}
.page-faq .breadcrumb-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray);
}
.page-faq .breadcrumb-item {
  display: inline-flex;
  align-items: center;
}
.page-faq .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin: 0 8px;
  color: var(--gray);
  opacity: 0.6;
}
.page-faq .breadcrumb-link {
  color: var(--ink-green);
  text-decoration: none;
  letter-spacing: 0.02em;
}
.page-faq .breadcrumb-link:hover {
  color: var(--gold);
}
.page-faq .breadcrumb-link[aria-current="page"] {
  color: var(--gray);
}

.page-faq .faq-hero {
  position: relative;
  background: var(--ink-green);
  color: var(--paper);
  padding: var(--faq-pad-xl) 0;
  overflow: hidden;
}
.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(243, 239, 230, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(243, 239, 230, 0.08) 1px, transparent 1px);
  background-size: 82px 82px;
  opacity: 0.5;
  pointer-events: none;
}
.page-faq .faq-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-faq .faq-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}
.page-faq .faq-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: var(--faq-gap);
}
.page-faq .faq-hero-main {
  min-width: 0;
}
.page-faq .faq-hero-main .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  padding: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.14em;
  color: var(--gold-soft);
}
.page-faq .faq-hero-main .eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--gold);
}
.page-faq .faq-hero-main h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(28px, 4.2vw, 44px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-faq .faq-lede {
  margin: 0 0 28px;
  max-width: 60ch;
  font-size: clamp(15px, 1.25vw, 17px);
  line-height: 1.75;
  color: rgba(243, 239, 230, 0.86);
}
.page-faq .faq-search {
  max-width: 560px;
}
.page-faq .faq-search-label {
  display: block;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}
.page-faq .faq-search-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 14px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  transition: box-shadow var(--ease), border-color var(--ease);
}
.page-faq .faq-search-bar svg {
  flex: 0 0 auto;
  color: var(--ink-green);
}
.page-faq .faq-search-bar input[type="search"] {
  flex: 1 1 auto;
  min-width: 0;
  padding: 10px 0;
  border: 0;
  background: transparent;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
  outline: none;
}
.page-faq .faq-search-bar input[type="search"]::placeholder {
  color: var(--gray);
}
.page-faq .faq-search-bar:focus-within {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(19, 143, 163, 0.24);
}
.page-faq .faq-search-hint {
  margin: 10px 0 0;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(243, 239, 230, 0.68);
}
.page-faq .faq-hero-aside {
  min-width: 0;
}
.page-faq .faq-pin {
  position: relative;
  padding: 22px 22px 24px;
  background: var(--ink-green-2);
  border: 1px solid rgba(243, 239, 230, 0.18);
  border-radius: var(--radius);
}
.page-faq .faq-pin::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--cyan);
}
.page-faq .faq-pin .tag--live {
  display: inline-block;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan-soft);
  background: transparent;
  border: 1px solid var(--cyan-soft);
  border-radius: var(--radius);
}
.page-faq .faq-pin-title {
  margin: 14px 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
}
.page-faq .faq-pin-text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(243, 239, 230, 0.78);
}
.page-faq .faq-pin-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(243, 239, 230, 0.16);
}
.page-faq .faq-pin-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  font-size: 13.5px;
  border-bottom: 1px solid rgba(243, 239, 230, 0.1);
  color: rgba(243, 239, 230, 0.9);
}
.page-faq .faq-pin-list li:last-child {
  border-bottom: 0;
}
.page-faq .faq-pin-list .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gold-soft);
}

.page-faq .faq-layout {
  display: grid;
  gap: var(--faq-gap);
  padding-top: clamp(28px, 4vw, 48px);
  padding-bottom: clamp(40px, 5vw, 72px);
}

.page-faq .faq-index {
  padding: 18px 18px 10px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.page-faq .faq-index-title {
  margin: 0 0 10px;
  padding-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
  border-bottom: 1px solid var(--line-soft);
}
.page-faq .faq-index-list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.page-faq .faq-index-list li {
  flex: 0 0 auto;
}
.page-faq .faq-index-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}
.page-faq .faq-index-link:hover {
  color: var(--gold);
  border-color: var(--gold);
}
.page-faq .faq-index-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-faq .faq-index-link--pin {
  border-color: var(--gold);
  background: rgba(231, 135, 31, 0.08);
}
.page-faq .faq-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  background: var(--gray);
  border-radius: 50%;
  transition: background var(--ease), box-shadow var(--ease);
}
.page-faq .faq-index-link:hover .faq-dot,
.page-faq .faq-index-link--pin .faq-dot {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(19, 143, 163, 0.18);
}
.page-faq .faq-index-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--gray);
}
.page-faq .faq-index-foot {
  margin: 10px 0 0;
  padding-top: 10px;
  font-size: 12.5px;
  color: var(--gray);
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-main {
  display: grid;
  gap: var(--faq-gap);
  min-width: 0;
}
.page-faq .faq-section {
  padding: 22px 20px 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  scroll-margin-top: 20px;
}
.page-faq .faq-section--pin {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(231, 135, 31, 0.18) inset;
}
.page-faq .faq-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-strong);
}
.page-faq .faq-section-num {
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  border-radius: var(--radius);
}
.page-faq .faq-section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 1.9vw, 23px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink-green);
}
.page-faq .faq-section-head .tag--gold {
  margin-left: auto;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
  background: rgba(231, 135, 31, 0.1);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
}
.page-faq .faq-section-desc {
  margin: 12px 0 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--line-soft);
}
.page-faq .faq-item:last-child {
  border-bottom: 0;
}
.page-faq .faq-item summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
  transition: color var(--ease);
}
.page-faq .faq-item summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-item summary::before {
  content: "+";
  flex: 0 0 auto;
  width: 16px;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1.4;
  text-align: center;
  color: var(--gold);
}
.page-faq .faq-item[open] summary::before {
  content: "\2212";
}
.page-faq .faq-item summary:hover {
  color: var(--gold);
}
.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.page-faq .faq-answer {
  padding: 0 0 16px 28px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}
.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);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-faq .faq-answer a:hover {
  color: var(--gold);
}

.page-faq .faq-version-demo {
  display: grid;
  gap: 14px;
  margin: 6px 0 18px;
  padding: 20px 18px;
  background: var(--ink-green);
  color: var(--paper);
  border-radius: var(--radius);
}
.page-faq .faq-version-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}
.page-faq .faq-version-code {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: 0.02em;
}
.page-faq .faq-version-code .seg {
  color: var(--paper);
  user-select: all;
}
.page-faq .faq-version-code .seg:first-child {
  color: var(--gold);
}
.page-faq .faq-version-code .seg:nth-of-type(2) {
  color: var(--cyan-soft);
}
.page-faq .faq-version-code .dot {
  color: rgba(243, 239, 230, 0.5);
  padding: 0 2px;
  user-select: none;
}
.page-faq .faq-version-legend {
  display: grid;
  gap: 6px;
  padding-top: 12px;
  border-top: 1px dashed rgba(243, 239, 230, 0.22);
  font-size: 13px;
  line-height: 1.55;
  color: rgba(243, 239, 230, 0.84);
}
.page-faq .faq-version-legend div {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
}
.page-faq .faq-version-legend strong {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--gold-soft);
}
.page-faq .faq-step-figure {
  margin: 0 0 14px;
  background: var(--sand);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-faq .faq-step-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-faq .faq-log-grid {
  display: grid;
  gap: 10px;
  margin: 8px 0 14px;
}
.page-faq .faq-log-card {
  padding: 14px 14px 12px;
  background: var(--sand);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.page-faq .faq-log-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-green);
}
.page-faq .faq-log-card p {
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
}
.page-faq .faq-log-card .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--gray);
}

.page-faq .faq-contact {
  margin-top: 16px;
  padding: 14px 16px;
  background: rgba(231, 135, 31, 0.08);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.page-faq .faq-contact p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink);
}
.page-faq .faq-contact strong {
  color: var(--ink-green);
  font-family: var(--font-display);
}

.page-faq .faq-tail {
  position: relative;
  display: grid;
  gap: 18px;
  margin-top: 4px;
  padding: 26px 22px;
  background: var(--ink-green);
  color: var(--paper);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-faq .faq-tail::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -70px;
  width: 200px;
  height: 200px;
  border: 1px solid rgba(243, 239, 230, 0.18);
  border-radius: 50%;
  pointer-events: none;
}
.page-faq .faq-tail-eyebrow {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold-soft);
}
.page-faq .faq-tail-copy h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.1vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
}
.page-faq .faq-tail-copy p {
  margin: 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(243, 239, 230, 0.82);
}
.page-faq .faq-tail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  position: relative;
  z-index: 1;
}
.page-faq .faq-tail-actions .btn {
  padding: 10px 18px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}
.page-faq .faq-tail-actions .btn--primary {
  background: var(--gold);
  border: 1px solid var(--gold);
  color: var(--paper);
}
.page-faq .faq-tail-actions .btn--primary:hover {
  background: var(--gold-soft);
  border-color: var(--gold-soft);
  color: var(--ink-green);
}
.page-faq .faq-tail-actions .btn--outline {
  background: transparent;
  border: 1px solid rgba(243, 239, 230, 0.55);
  color: var(--paper);
}
.page-faq .faq-tail-actions .btn--outline:hover {
  border-color: var(--cyan-soft);
  color: var(--cyan-soft);
}
.page-faq .faq-tail-actions .btn:focus-visible {
  outline: 2px solid var(--cyan-soft);
  outline-offset: 3px;
}

@media (min-width: 640px) {
  .page-faq .faq-log-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero-inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr);
    align-items: start;
    gap: 44px;
  }
  .page-faq .faq-pin {
    position: sticky;
    top: 24px;
  }
  .page-faq .faq-index-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-faq .faq-index-list li + li {
    border-top: 1px solid var(--line-soft);
  }
  .page-faq .faq-index-link {
    display: flex;
    width: 100%;
    padding: 11px 0;
    background: transparent;
    border: 0;
    border-radius: 0;
    font-size: 14.5px;
    transition: color var(--ease), padding-left var(--ease);
  }
  .page-faq .faq-index-link:hover {
    padding-left: 6px;
  }
  .page-faq .faq-index-link--pin {
    padding-left: 8px;
    background: transparent;
    border-left: 2px solid var(--gold);
    margin-left: -10px;
    padding-left: 10px;
  }
  .page-faq .faq-index-num {
    margin-left: auto;
  }
  .page-faq .faq-section {
    padding: 28px 28px 14px;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 48px;
  }
  .page-faq .faq-index {
    position: sticky;
    top: 24px;
    align-self: start;
    padding: 20px 20px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item summary,
  .page-faq .faq-index-link,
  .page-faq .faq-dot,
  .page-faq .faq-search-bar,
  .page-faq .faq-tail-actions .btn {
    transition: none;
  }
}
<<<END>>>