.page-faq {
  --faq-ok: #1E8A5F;
  --faq-check: var(--data);
  --faq-help: var(--signal);
  padding: 0 0 72px;
  color: var(--ink);
  font-family: var(--sans);
}

.page-faq .breadcrumb {
  padding-top: 18px;
}

.page-faq .faq-hero {
  display: grid;
  gap: 20px;
  padding: 22px 0 32px;
  border-bottom: 1px solid var(--grid-line);
}

.page-faq .faq-hero h1 {
  font-family: var(--serif);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(27px, 6.4vw, 52px);
  line-height: 1.16;
  margin: 6px 0 14px;
}

.page-faq .faq-hero .lede {
  font-size: 16px;
  line-height: 1.8;
  max-width: 60ch;
  color: #294049;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-faq .faq-status {
  position: relative;
  padding: 20px 18px;
  border-radius: var(--radius);
  background:
    linear-gradient(158deg, rgba(217, 238, 240, 0.18), transparent 46%),
    linear-gradient(320deg, rgba(240, 90, 36, 0.22), transparent 52%),
    var(--teal);
  color: var(--cloud);
  overflow: hidden;
}

.page-faq .faq-status::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(199, 214, 216, 0.16) 0,
    rgba(199, 214, 216, 0.16) 1px,
    transparent 1px,
    transparent 18px
  );
  pointer-events: none;
}

.page-faq .faq-status__title {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--snow);
}

.page-faq .faq-status__list {
  position: relative;
  z-index: 1;
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-status__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(199, 214, 216, 0.24);
}

.page-faq .faq-status__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-faq .faq-status__row dt {
  font-size: 13px;
  color: rgba(247, 250, 249, 0.72);
  letter-spacing: 0.04em;
}

.page-faq .faq-status__row dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  text-align: right;
}

.page-faq .faq-status__foot {
  position: relative;
  z-index: 1;
  margin: 16px 0 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(217, 238, 240, 0.7);
}

.page-faq .faq-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 1px;
  transform: rotate(45deg);
}

.page-faq .faq-dot--ok { background: #3FD9A4; }
.page-faq .faq-dot--check { background: var(--snow-deep); }
.page-faq .faq-dot--help { background: var(--signal); }

.page-faq .faq-diagnose {
  display: grid;
  gap: 24px;
  padding: 34px 0 30px;
  border-bottom: 1px solid var(--grid-line);
}

.page-faq .faq-diagnose .section-title {
  font-size: clamp(21px, 4.4vw, 32px);
  margin: 8px 0 12px;
}

.page-faq .faq-diagnose__copy > p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.75;
  color: #33494F;
}

.page-faq .faq-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-faq .faq-checklist label {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 12px 13px;
  border: 1px solid var(--grid-line);
  border-left: 3px solid var(--snow-deep);
  border-radius: var(--radius);
  background: var(--cloud);
  font-size: 14.5px;
  line-height: 1.65;
  cursor: pointer;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.page-faq .faq-checklist label:hover {
  border-left-color: var(--signal);
  background: #FFFFFF;
}

.page-faq .faq-checklist input {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  margin: 3px 0 0;
  flex: 0 0 auto;
  border: 1px solid var(--snow-deep);
  border-radius: 1px;
  background: #fff;
  position: relative;
  cursor: pointer;
}

.page-faq .faq-checklist input:checked {
  background: var(--signal);
  border-color: var(--signal);
}

.page-faq .faq-checklist input:checked::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 1px;
  width: 5px;
  height: 9px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(42deg);
}

.page-faq .faq-checklist input:focus-visible {
  outline: 2px solid var(--data);
  outline-offset: 2px;
}

.page-faq .faq-checklist__num {
  font-size: 12px;
  color: var(--sand-deep);
  letter-spacing: 0.06em;
  padding-top: 2px;
}

.page-faq .faq-checklist__text {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-checklist input:checked ~ .faq-checklist__text {
  color: #7C8F94;
  text-decoration: line-through;
  text-decoration-color: var(--snow-deep);
}

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

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

.page-faq .faq-figure figcaption {
  padding: 10px 13px;
  font-size: 12.5px;
  line-height: 1.6;
  color: #3E575E;
  border-top: 1px solid var(--grid-line);
  background: var(--cloud);
}

.page-faq .faq-desk {
  display: grid;
  gap: 26px;
  padding-top: 32px;
}

.page-faq .faq-desk__index {
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  padding: 14px;
  background: var(--cloud);
}

.page-faq .faq-index__title {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--teal);
  font-family: var(--mono);
}

.page-faq .faq-desk__index .toc-list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  scrollbar-width: thin;
}

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

.page-faq .faq-desk__index .toc-link {
  display: block;
  padding: 7px 11px;
  font-size: 13.5px;
  white-space: nowrap;
  color: var(--teal);
  text-decoration: none;
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  background: #fff;
}

.page-faq .faq-desk__index .toc-link:hover,
.page-faq .faq-desk__index .toc-link:focus-visible {
  border-color: var(--signal);
  color: var(--signal-dark);
}

.page-faq .faq-desk__index .toc-link[aria-current="true"] {
  background: var(--snow);
  border-color: var(--snow-deep);
  color: var(--ink);
  box-shadow: inset 0 -2px 0 var(--signal);
}

.page-faq .faq-index__legend {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--grid-line);
}

.page-faq .faq-legend {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 7px;
  font-size: 12.5px;
  color: #3E575E;
}

.page-faq .faq-block {
  padding: 0 0 30px;
  border-bottom: 1px solid var(--grid-line);
  margin-bottom: 30px;
}

.page-faq .faq-block:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-faq .faq-block__head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 3px solid var(--sand-deep);
}

.page-faq .faq-block__title {
  font-size: clamp(19px, 4vw, 27px);
  margin: 0;
}

.page-faq .faq-tag {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  padding: 3px 9px;
  border-radius: var(--radius);
  border: 1px solid currentColor;
}

.page-faq .faq-tag--ok { color: var(--faq-ok); background: rgba(30, 138, 95, 0.08); }
.page-faq .faq-tag--check { color: var(--faq-check); background: rgba(30, 99, 233, 0.08); }
.page-faq .faq-tag--help { color: var(--faq-help); background: rgba(240, 90, 36, 0.08); }

.page-faq .qa {
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  background: #fff;
  margin-bottom: 9px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-faq .qa:hover {
  border-color: var(--snow-deep);
  box-shadow: 0 2px 12px rgba(16, 34, 43, 0.06);
}

.page-faq .qa[open] {
  border-left: 3px solid var(--signal);
}

.page-faq .qa summary {
  list-style: none;
  cursor: pointer;
  padding: 13px 40px 13px 15px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
  position: relative;
}

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

.page-faq .qa summary::after {
  content: "+";
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 17px;
  line-height: 1;
  color: var(--data);
}

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

.page-faq .qa summary:focus-visible {
  outline: 2px solid var(--data);
  outline-offset: -2px;
}

.page-faq .qa__body {
  padding: 0 15px 16px;
  font-size: 14.5px;
  line-height: 1.78;
  color: #33494F;
  border-top: 1px dashed var(--grid-line);
  margin-top: 0;
  padding-top: 13px;
}

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

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

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

.page-faq .qa__body a:hover {
  color: var(--signal-dark);
}

.page-faq .qa__steps {
  margin: 0 0 10px;
  padding: 0;
  list-style: none;
  counter-reset: qa-step;
}

.page-faq .qa__steps li {
  counter-increment: qa-step;
  position: relative;
  padding-left: 28px;
  margin-bottom: 7px;
}

.page-faq .qa__steps li::before {
  content: counter(qa-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--sand-deep);
  letter-spacing: 0.02em;
}

.page-faq .qa__code {
  font-family: var(--mono);
  font-size: 13px;
  padding: 1px 6px;
  background: var(--snow);
  border: 1px solid var(--grid-line);
  border-radius: 1px;
  color: var(--teal);
  word-break: break-all;
}

.page-faq .faq-split {
  display: grid;
  gap: 20px;
}

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

.page-faq .faq-figure--tall img {
  max-height: 520px;
  object-fit: cover;
  object-position: center;
}

.page-faq .faq-metrics {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--grid-line);
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-faq .faq-metrics li {
  background: linear-gradient(150deg, var(--snow) 0%, var(--cloud) 78%);
  padding: 14px 13px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-faq .faq-metrics__value {
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--teal);
}

.page-faq .faq-metrics li:nth-child(2) .faq-metrics__value,
.page-faq .faq-metrics li:nth-child(4) .faq-metrics__value {
  color: var(--data);
}

.page-faq .faq-metrics__label {
  font-size: 12.5px;
  color: #4A6169;
}

.page-faq .faq-block--support {
  border-top: 1px solid var(--grid-line);
  padding-top: 28px;
}

.page-faq .faq-support__lede {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.75;
  color: #33494F;
  max-width: 62ch;
}

.page-faq .faq-support__grid {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
}

.page-faq .faq-support__card {
  border: 1px solid var(--grid-line);
  border-radius: var(--radius);
  padding: 15px 14px;
  background: linear-gradient(165deg, #FFFFFF 0%, var(--cloud) 100%);
  min-width: 0;
}

.page-faq .faq-support__card:nth-child(2) {
  background: linear-gradient(165deg, var(--snow) 0%, var(--cloud) 90%);
}

.page-faq .faq-support__label {
  margin: 0 0 7px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--sand-deep);
}

.page-faq .faq-support__value {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  word-break: break-word;
}

.page-faq .faq-support__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: #4A6169;
}

.page-faq .faq-support__card .copy-btn {
  margin-top: 2px;
}

.page-faq .faq-support__foot {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: #3E575E;
}

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

.page-faq .faq-support__foot a:hover {
  color: var(--signal-dark);
}

@media (min-width: 640px) {
  .page-faq .faq-support__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.85fr);
    gap: 40px;
    align-items: end;
    padding: 40px 0 36px;
  }

  .page-faq .faq-diagnose {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 40px;
    align-items: start;
    padding: 44px 0 38px;
  }

  .page-faq .faq-desk {
    grid-template-columns: 246px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
    padding-top: 38px;
  }

  .page-faq .faq-desk__index {
    position: sticky;
    top: 92px;
  }

  .page-faq .faq-desk__index .toc-list {
    flex-direction: column;
    overflow-x: visible;
    gap: 4px;
    padding-bottom: 0;
  }

  .page-faq .faq-desk__index .toc-list li {
    flex: 0 1 auto;
  }

  .page-faq .faq-desk__index .toc-link {
    white-space: normal;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    padding: 6px 10px;
  }

  .page-faq .faq-desk__index .toc-link:hover {
    background: var(--snow);
    border-left-color: var(--snow-deep);
  }

  .page-faq .faq-desk__index .toc-link[aria-current="true"] {
    background: var(--snow);
    border-left-color: var(--signal);
    box-shadow: none;
    font-weight: 600;
  }

  .page-faq .faq-split {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 0.72fr);
    gap: 30px;
    align-items: start;
  }

  .page-faq .qa summary {
    font-size: 15.5px;
    padding: 14px 44px 14px 18px;
  }

  .page-faq .qa__body {
    padding: 14px 18px 18px;
  }
}

@media (min-width: 1200px) {
  .page-faq .faq-desk {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 56px;
  }

  .page-faq .faq-hero h1 {
    max-width: 15em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa,
  .page-faq .faq-checklist label {
    transition: none;
  }
}
<<<END>>>