.page-faq {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-faq h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.18;
  letter-spacing: 0.02em;
  margin: 12px 0 0;
}

.page-faq .faq-lead {
  margin: 16px 0 0;
  font-size: 16.5px;
  line-height: 1.75;
  max-width: 38em;
  color: rgba(16, 22, 28, 0.8);
}

.page-faq .tag {
  display: inline-block;
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(24px, 4vw, 56px) var(--gutter) clamp(30px, 4vw, 52px);
  display: grid;
  gap: clamp(18px, 3vw, 30px);
}

.page-faq .faq-hero__meta {
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.page-faq .faq-hero__index {
  font-family: var(--font-mono);
  font-weight: 200;
  font-size: clamp(46px, 11vw, 92px);
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: var(--coral);
}

.page-faq h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 6.2vw, 60px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  margin: 16px 0 0;
  max-width: 14em;
}

.page-faq .faq-hero__lead {
  margin: 18px 0 0;
  font-size: 17px;
  line-height: 1.75;
  max-width: 32em;
  color: rgba(16, 22, 28, 0.82);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-hero__actions .btn {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
}

.page-faq .faq-hero__note {
  background: var(--sand);
  padding: 22px 24px 24px;
  border-top: 3px solid var(--coral);
  box-shadow: -6px 6px 0 rgba(14, 42, 71, 0.08);
  align-self: start;
}

.page-faq .faq-hero__note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(16, 22, 28, 0.85);
}

.page-faq .faq-hero__note-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--blue-deep);
  margin-bottom: 10px !important;
}

/* ---------- sticky meter ---------- */
.page-faq .step-meter {
  position: sticky;
  top: 64px;
  z-index: 6;
  background: var(--blue-deep);
  color: var(--paper);
  border-top: 1px solid var(--line-paper);
  border-bottom: 1px solid var(--line-paper);
}

.page-faq .step-meter__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 11px var(--gutter);
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-faq .step-meter__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.page-faq .step-meter__track {
  flex: 1 1 auto;
  min-width: 40px;
  height: 4px;
  background: rgba(247, 243, 236, 0.22);
  overflow: hidden;
}

.page-faq .step-meter__fill {
  display: block;
  width: 0;
  height: 100%;
  background: var(--coral);
  transition: width 0.35s ease;
}

.page-faq .step-meter__hint {
  font-size: 11px;
  color: var(--mist);
  white-space: nowrap;
}

.page-faq:has(#faq-s1:checked) .step-meter__fill { width: 16.6%; }
.page-faq:has(#faq-s1:checked):has(#faq-s2:checked) .step-meter__fill { width: 33.3%; }
.page-faq:has(#faq-s1:checked):has(#faq-s2:checked):has(#faq-s3:checked) .step-meter__fill { width: 50%; }
.page-faq:has(#faq-s1:checked):has(#faq-s2:checked):has(#faq-s3:checked):has(#faq-s4:checked) .step-meter__fill { width: 66.6%; }
.page-faq:has(#faq-s1:checked):has(#faq-s2:checked):has(#faq-s3:checked):has(#faq-s4:checked):has(#faq-s5:checked) .step-meter__fill { width: 83.3%; }
.page-faq:has(#faq-s1:checked):has(#faq-s2:checked):has(#faq-s3:checked):has(#faq-s4:checked):has(#faq-s5:checked):has(#faq-s6:checked) .step-meter__fill { width: 100%; }

/* ---------- steps ---------- */
.page-faq .faq-steps {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(40px, 7vw, 88px) var(--gutter);
}

.page-faq .steps {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  max-width: 760px;
}

.page-faq .steps__item {
  position: relative;
  margin-left: 10px;
  padding: 0 0 34px 26px;
  border-left: 1px solid var(--mist);
}

.page-faq .steps__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-faq .steps__check {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  margin: 0;
}

.page-faq .steps__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  min-height: 44px;
  cursor: pointer;
}

.page-faq .steps__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--coral);
  padding-top: 4px;
  flex: none;
}

.page-faq .steps__title {
  flex: 1 1 auto;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.4vw, 21px);
  line-height: 1.4;
  transition: color 0.2s ease;
}

.page-faq .steps__box {
  flex: none;
  position: relative;
  width: 24px;
  height: 24px;
  margin-top: 2px;
  border: 1px solid var(--mist);
  background: transparent;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-faq .steps__box::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 3px;
  width: 7px;
  height: 12px;
  border-right: 2px solid var(--paper);
  border-bottom: 2px solid var(--paper);
  transform: rotate(38deg) scale(0.6);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-faq .steps__text {
  margin: 8px 0 0;
  font-size: 16px;
  line-height: 1.75;
  max-width: 34em;
  color: rgba(16, 22, 28, 0.8);
  transition: color 0.2s ease;
}

.page-faq .steps__check:checked ~ .steps__head .steps__box {
  background: var(--coral);
  border-color: var(--coral);
}

.page-faq .steps__check:checked ~ .steps__head .steps__box::after {
  opacity: 1;
  transform: rotate(38deg) scale(1);
}

.page-faq .steps__check:checked ~ .steps__head .steps__title {
  color: var(--mist);
  text-decoration: line-through;
  text-decoration-thickness: 1px;
}

.page-faq .steps__check:checked ~ .steps__text {
  color: var(--mist);
}

.page-faq .steps__check:focus-visible ~ .steps__head .steps__box {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

.page-faq .steps__figure {
  margin: 18px 0 0;
}

.page-faq .steps__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-left: 3px solid var(--coral);
}

.page-faq .steps__figure figcaption {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(16, 22, 28, 0.62);
}

/* ---------- faults ---------- */
.page-faq .faq-faults {
  background-color: var(--blue-deep);
  background-image: repeating-linear-gradient(
    0deg,
    rgba(247, 243, 236, 0.06) 0 1px,
    transparent 1px 5px
  );
  color: var(--paper);
  padding: clamp(44px, 8vw, 96px) var(--gutter);
}

.page-faq .faq-faults__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-faq .faq-faults h2 {
  color: var(--paper);
}

.page-faq .faq-faults .faq-lead {
  color: rgba(247, 243, 236, 0.78);
}

.page-faq .fault-tabs__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 30px 0 0;
  border-bottom: 1px solid var(--line-paper);
}

.page-faq .fault-tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  padding: 12px 14px;
  min-height: 44px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-faq .fault-tab:hover {
  color: var(--paper);
}

.page-faq .fault-tab:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

.page-faq .fault-tab[aria-selected="true"] {
  color: var(--paper);
  border-bottom-color: var(--coral);
}

.page-faq .fault-panel {
  padding-top: 28px;
}

.page-faq .fault-panel:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 6px;
}

.page-faq .fault-split {
  position: relative;
  display: grid;
  gap: 24px;
}

.page-faq .fault-split__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 3px 8px;
  border: 1px solid var(--line-paper);
  color: var(--paper);
}

.page-faq .fault-split__do .fault-split__label {
  border-color: var(--coral);
  color: var(--coral-soft);
}

.page-faq .fault-split__what p {
  margin: 14px 0 0;
  font-size: 17px;
  line-height: 1.75;
  color: rgba(247, 243, 236, 0.86);
  max-width: 24em;
}

.page-faq .fault-split__do ol {
  margin: 14px 0 0;
  padding-left: 1.3em;
}

.page-faq .fault-split__do li {
  font-size: 16px;
  line-height: 1.7;
  color: var(--paper);
  margin-bottom: 8px;
}

.page-faq .fault-split__do li::marker {
  color: var(--coral);
}

.page-faq .faults-figure {
  margin: clamp(28px, 4vw, 52px) 0 0;
  max-width: 680px;
}

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

.page-faq .faults-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- escalate ---------- */
.page-faq .faq-escalate {
  background: var(--sand);
  padding: clamp(44px, 7vw, 88px) var(--gutter);
}

.page-faq .faq-escalate__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  gap: 30px;
}

.page-faq .faq-escalate__box {
  background: var(--paper);
  padding: 24px 22px 26px;
  border-top: 3px solid var(--blue-deep);
  box-shadow: -6px 6px 0 rgba(14, 42, 71, 0.07);
}

.page-faq .escalate-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.page-faq .escalate-list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 15.5px;
  line-height: 1.65;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-ink);
}

.page-faq .escalate-list li:last-child {
  border-bottom: 0;
}

.page-faq .escalate-list__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--blue-deep);
  flex: none;
}

.page-faq .faq-escalate__box .btn {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
}

/* ---------- details ---------- */
.page-faq .faq-details {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(44px, 7vw, 88px) var(--gutter);
}

.page-faq .accordion {
  margin-top: 30px;
  display: grid;
  gap: 0;
}

.page-faq .accordion__item {
  border-bottom: 1px solid var(--line-ink);
}

.page-faq .accordion__summary {
  list-style: none;
  position: relative;
  cursor: pointer;
  padding: 17px 34px 17px 0;
  min-height: 44px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.55;
}

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

.page-faq .accordion__summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1;
  color: var(--coral);
}

.page-faq .accordion__item[open] .accordion__summary::after {
  content: "–";
}

.page-faq .accordion__summary:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

.page-faq .accordion__body {
  padding: 0 12px 18px 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(16, 22, 28, 0.78);
  max-width: 42em;
}

/* ---------- again ---------- */
.page-faq .faq-again {
  background: var(--mist-blue);
  padding: clamp(44px, 7vw, 88px) var(--gutter) clamp(56px, 8vw, 104px);
}

.page-faq .faq-again__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-faq .again-grid {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.page-faq .again-card {
  background: var(--paper);
  padding: 22px 22px 24px;
  border-top: 3px solid var(--blue-deep);
}

.page-faq .again-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  margin: 10px 0 0;
}

.page-faq .again-card p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(16, 22, 28, 0.78);
}

.page-faq .again-card__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 300;
  color: var(--coral);
  letter-spacing: 0.04em;
}

.page-faq .again-card__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  color: var(--blue-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .again-card__link:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
}

.page-faq .again-foot {
  margin: 26px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(16, 22, 28, 0.72);
}

.page-faq .again-foot a {
  color: var(--blue-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- responsive ---------- */
@media (max-width: 599px) {
  .page-faq .step-meter__hint {
    display: none;
  }
}

@media (min-width: 760px) {
  .page-faq .fault-split {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }

  .page-faq .fault-split::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 6px;
    bottom: 6px;
    border-left: 1px dashed rgba(255, 107, 61, 0.6);
  }

  .page-faq .again-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-faq .again-card:nth-child(2) {
    transform: translateY(28px);
  }
}

@media (min-width: 860px) {
  .page-faq .step-meter {
    top: var(--header-h);
  }

  .page-faq .faq-hero {
    grid-template-columns: 104px minmax(0, 1fr) 296px;
    column-gap: 40px;
    align-items: start;
    padding-top: 64px;
  }

  .page-faq .faq-hero__note {
    margin-top: 92px;
  }

  .page-faq .faq-escalate__inner {
    grid-template-columns: minmax(0, 1fr) 400px;
    column-gap: 64px;
    align-items: start;
  }

  .page-faq .accordion {
    grid-template-columns: 1fr 1fr;
    column-gap: 56px;
  }
}
<<<END>>>