.page-faq {
  --faq-line: rgba(214, 240, 247, 0.16);
  --faq-radius: 14px;
  padding-bottom: clamp(56px, 8vw, 110px);
  background:
    radial-gradient(900px 420px at 10% -6%, rgba(12, 59, 76, 0.55), transparent 72%),
    radial-gradient(700px 360px at 92% 12%, rgba(8, 40, 51, 0.65), transparent 70%);
}

.page-faq .breadcrumb {
  padding-top: clamp(14px, 2vw, 22px);
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  padding: clamp(24px, 4vw, 44px) 0 clamp(32px, 5vw, 56px);
  border-bottom: 1px solid var(--faq-line);
}

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

.page-faq .faq-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--white);
  max-width: 20ch;
}

.page-faq .faq-hero__intro {
  margin: 18px 0 0;
  max-width: 42ch;
  font-size: var(--fs-4);
  line-height: var(--lh-body);
  color: var(--ice);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-faq .faq-hero__facts {
  list-style: none;
  margin: 0;
  padding: clamp(18px, 2.6vw, 26px);
  display: grid;
  gap: 14px;
  align-content: start;
  background: var(--glass);
  border: 1px solid var(--glass-line);
  border-radius: var(--faq-radius);
  backdrop-filter: blur(6px);
}

.page-faq .faq-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--faq-line);
}

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

.page-faq .faq-hero__fact-n {
  font-family: var(--font-mono);
  font-size: var(--fs-5);
  letter-spacing: 0.02em;
  color: var(--lime);
  line-height: 1;
}

.page-faq .faq-hero__fact-t {
  font-size: var(--fs-2);
  color: var(--mist);
}

@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
  }
}

/* ---------- layout ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  padding-top: clamp(24px, 3.5vw, 44px);
}

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

.page-faq .faq-nav .toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
}

.page-faq .faq-nav .toc__title {
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  letter-spacing: 0.06em;
  color: var(--mist);
  margin: 0;
  text-transform: uppercase;
}

.page-faq .faq-nav .toc__link {
  display: block;
  padding: 6px 12px;
  font-size: var(--fs-2);
  color: var(--ice);
  text-decoration: none;
  border: 1px solid var(--glass-line);
  border-radius: 999px;
  background: var(--glass-soft);
  transition: border-color var(--fast) ease, color var(--fast) ease, background var(--fast) ease;
}

.page-faq .faq-nav .toc__link:hover {
  border-color: var(--lime);
  color: var(--white);
  background: var(--glass);
}

.page-faq .faq-nav .toc__link[aria-current="true"] {
  border-color: var(--lime);
  color: var(--lime);
}

.page-faq .faq-nav .toc__link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

@media (min-width: 980px) {
  .page-faq .faq-layout {
    grid-template-columns: minmax(0, 1fr) 232px;
    column-gap: clamp(32px, 5vw, 68px);
  }

  .page-faq .faq-rail {
    grid-column: 2;
    grid-row: 1;
    align-self: start;
    position: sticky;
    top: 96px;
  }

  .page-faq .faq-body {
    grid-column: 1;
    grid-row: 1;
  }

  .page-faq .faq-nav .toc__list {
    display: grid;
    gap: 2px;
  }

  .page-faq .faq-nav .toc__link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: none;
    padding: 7px 0 7px 14px;
    color: var(--mist);
  }

  .page-faq .faq-nav .toc__link:hover {
    color: var(--ice);
    border-left-color: var(--glass-line);
    background: none;
  }

  .page-faq .faq-nav .toc__link[aria-current="true"] {
    color: var(--lime);
    border-left-color: var(--lime);
  }
}

/* ---------- sections ---------- */
.page-faq .faq-sec {
  padding-top: clamp(38px, 5.5vw, 68px);
  scroll-margin-top: 96px;
}

.page-faq .faq-sec:first-child {
  padding-top: 0;
}

.page-faq .faq-sec__head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-faq .faq-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-6);
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--white);
}

.page-faq .faq-sec__kicker {
  margin: 0;
  font-size: var(--fs-3);
  line-height: 1.7;
  color: var(--mist);
  max-width: 38em;
}

/* ---------- path steps ---------- */
.page-faq .path__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .path__step {
  position: relative;
  padding: clamp(18px, 2.4vw, 26px);
  padding-top: clamp(22px, 2.8vw, 30px);
  background: var(--glass-soft);
  border: 1px solid var(--glass-line);
  border-top: 2px solid var(--lime);
  border-radius: 0 0 var(--faq-radius) var(--faq-radius);
  min-width: 0;
}

.page-faq .path__num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  letter-spacing: 0.08em;
  color: var(--lime);
  margin-bottom: 10px;
}

.page-faq .path__step h3 {
  margin: 0 0 10px;
  font-size: var(--fs-4);
  line-height: 1.4;
  color: var(--white);
}

.page-faq .path__step p {
  margin: 0;
  font-size: var(--fs-3);
  line-height: 1.72;
  color: var(--ice);
}

.page-faq .path__result {
  margin-top: 14px !important;
  padding-top: 12px;
  border-top: 1px dashed var(--faq-line);
  font-size: var(--fs-2) !important;
  color: var(--lime) !important;
}

@media (min-width: 820px) {
  .page-faq .path__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-faq .path__step:nth-child(2) {
    transform: translateY(14px);
  }
}

/* ---------- figures ---------- */
.page-faq .faq-figure {
  margin: clamp(24px, 4vw, 38px) 0 0;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--glass-line);
  border-radius: var(--faq-radius);
}

.page-faq .faq-figure figcaption {
  margin-top: 10px;
  font-size: var(--fs-2);
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- Q&A ---------- */
.page-faq .qa {
  display: grid;
  gap: 10px;
}

.page-faq .qa--spaced {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-faq .qa__no {
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  letter-spacing: 0.06em;
  color: var(--lime);
  margin-right: 10px;
}

.page-faq .qa p {
  margin: 0 0 10px;
  font-size: var(--fs-3);
  line-height: var(--lh-body);
  color: var(--ice);
}

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

/* ---------- export compare ---------- */
.page-faq .export-compare {
  display: grid;
  gap: 14px;
  margin: clamp(18px, 3vw, 26px) 0;
}

.page-faq .export-compare .card--paper {
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--faq-radius);
}

.page-faq .export-compare h3 {
  margin: 10px 0 8px;
  font-size: var(--fs-4);
  line-height: 1.35;
}

.page-faq .export-compare p {
  margin: 0;
  font-size: var(--fs-3);
  line-height: 1.7;
}

@media (min-width: 720px) {
  .page-faq .export-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

.page-faq .faq-note {
  margin: 14px 0 0;
  font-size: var(--fs-2);
  line-height: 1.7;
  color: var(--mist);
  max-width: 56em;
}

/* ---------- field strip ---------- */
.page-faq .field-strip {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .field-strip li {
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  letter-spacing: 0.02em;
  color: var(--ice);
  background: var(--glass);
  border: 1px solid var(--glass-line);
  border-radius: 999px;
  padding: 6px 13px;
}

/* ---------- checklist ---------- */
.page-faq .checklist {
  list-style: none;
  counter-reset: ck;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .checklist > li {
  position: relative;
  padding: clamp(16px, 2.2vw, 22px) 0 clamp(16px, 2.2vw, 22px) 58px;
  border-top: 1px solid var(--faq-line);
}

.page-faq .checklist > li::before {
  counter-increment: ck;
  content: counter(ck, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: clamp(17px, 2.3vw, 23px);
  font-family: var(--font-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-faq .checklist h3 {
  margin: 0 0 8px;
  font-size: var(--fs-4);
  line-height: 1.4;
  color: var(--white);
}

.page-faq .checklist p {
  margin: 0;
  font-size: var(--fs-3);
  line-height: 1.72;
  color: var(--ice);
  max-width: 44em;
}

/* ---------- help line ---------- */
.page-faq .help-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin-top: clamp(20px, 3vw, 28px);
  padding: 16px 20px;
  background: var(--lime-dim);
  border-left: 3px solid var(--lime);
  border-radius: 0 var(--faq-radius) var(--faq-radius) 0;
}

.page-faq .help-line__text {
  font-size: var(--fs-3);
  color: var(--ice);
  word-break: break-all;
}

.page-faq .help-line__text .link-underline {
  font-family: var(--font-mono);
  font-size: var(--fs-2);
  color: var(--white);
}

.page-faq .copy-mail {
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--lime);
  border: 0;
  border-radius: 999px;
  padding: 5px 14px;
  cursor: pointer;
  transition: background var(--fast) ease, outline-color var(--fast) ease;
}

.page-faq .copy-mail:hover {
  background: #d0ff80;
}

.page-faq .copy-mail:focus-visible {
  outline: 2px solid var(--ice);
  outline-offset: 2px;
}

.page-faq .copy-mail[data-copied] {
  background: var(--ink);
  color: var(--lime);
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* ---------- legal links ---------- */
.page-faq .legal-links {
  display: grid;
  gap: 12px;
}

.page-faq .legal-links a {
  display: block;
  padding: clamp(16px, 2.2vw, 22px);
  background: var(--glass-soft);
  border: 1px solid var(--glass-line);
  border-radius: var(--faq-radius);
  text-decoration: none;
  transition: border-color var(--fast) ease, background var(--fast) ease;
}

.page-faq .legal-links a:hover {
  border-color: var(--lime);
  background: var(--glass);
}

.page-faq .legal-links a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-faq .legal-links strong {
  display: block;
  font-size: var(--fs-4);
  color: var(--white);
  margin-bottom: 6px;
}

.page-faq .legal-links span {
  display: block;
  font-size: var(--fs-2);
  line-height: 1.7;
  color: var(--mist);
}

@media (min-width: 640px) {
  .page-faq .legal-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .path__step:nth-child(2) {
    transform: none;
  }

  .page-faq .faq-nav .toc__link,
  .page-faq .copy-mail,
  .page-faq .legal-links a {
    transition: none;
  }
}
<<<END>>>