.page-faq {
  --faq-band: var(--ink-800);
  --faq-rule: var(--line-faint);
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: 72px;
  overflow-x: hidden;
}

.page-faq * {
  box-sizing: border-box;
}

.page-faq .crumbs {
  padding: 20px 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-faq .crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .crumbs a:hover,
.page-faq .crumbs a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-faq .crumbs-sep {
  margin: 0 8px;
  color: var(--line);
}

.page-faq .crumbs [aria-current="page"] {
  color: var(--paper);
}

/* ---------- intro ---------- */
.page-faq .faq-intro {
  padding: 12px 0 32px;
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-kicker {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-faq .faq-intro h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 8.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-faq .faq-intro h1::after {
  content: "";
  display: block;
  width: 88px;
  height: 4px;
  margin-top: 20px;
  background: linear-gradient(90deg, var(--amber), var(--sea));
}

.page-faq .faq-lead {
  max-width: 62ch;
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-index {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}

.page-faq .faq-index li {
  background: var(--ink-880);
}

.page-faq .faq-index a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 14px;
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  transition: background var(--ease), color var(--ease);
}

.page-faq .faq-index a .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
}

.page-faq .faq-index a:hover,
.page-faq .faq-index a:focus-visible {
  background: var(--ink-700);
  color: var(--amber-soft);
}

/* ---------- hero ---------- */
.page-faq .faq-hero {
  margin: 32px 0 0;
  border: 1px solid var(--line-soft);
  background:
    radial-gradient(120% 140% at 12% 0%, rgba(63, 143, 183, .30), transparent 58%),
    radial-gradient(100% 120% at 88% 100%, rgba(245, 197, 66, .22), transparent 62%),
    var(--ink-950);
  overflow: hidden;
  position: relative;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-faint) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-faint) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: .5;
  pointer-events: none;
}

.page-faq .faq-hero img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  position: relative;
  mix-blend-mode: luminosity;
  opacity: .82;
}

.page-faq .media-frame__label {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--amber);
  background: rgba(2, 10, 8, .78);
  border-top: 1px solid var(--line-soft);
  border-right: 1px solid var(--line-soft);
}

/* ---------- .page-faq sections ---------- */
.page-faq .faq-body {
  margin-top: 8px;
}

.page-faq .faq-sec {
  padding: 40px 0 8px;
  border-bottom: 1px solid var(--faq-rule);
}

.page-faq .faq-sec--band {
  margin: 0 calc(-1 * var(--gutter));
  padding: 40px var(--gutter) 16px;
  background: var(--faq-band);
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-sec-head {
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: start;
  gap: 12px;
  margin-bottom: 22px;
}

.page-faq .chapter-no {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: -.02em;
}

.page-faq .faq-sec-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 5.4vw, 36px);
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--paper);
  min-width: 0;
}

.page-faq .faq-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  min-width: 0;
}

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

.page-faq .faq-copy p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--paper);
}

.page-faq .faq-copy a {
  color: var(--sea);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 143, 183, .55);
}

.page-faq .faq-copy a:hover,
.page-faq .faq-copy a:focus-visible {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

.page-faq .faq-copy--wide {
  max-width: 70ch;
  margin-bottom: 22px;
}

/* pairs list */
.page-faq .faq-pairs {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-top: 1px solid var(--line-faint);
}

.page-faq .faq-pairs li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-faint);
  font-size: 14.5px;
  color: var(--mist);
}

.page-faq .faq-pair-k {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--amber);
}

/* side panels */
.page-faq .faq-side {
  margin: 0;
  padding: 18px;
  border: 1px solid var(--line-soft);
  background: rgba(2, 10, 8, .38);
}

.page-faq .faq-side-title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-faq .faq-side p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .faq-steps {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  counter-reset: none;
}

.page-faq .faq-steps li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 7px 0;
  font-size: 14px;
  color: var(--paper);
  border-bottom: 1px dashed var(--line-faint);
}

.page-faq .faq-steps .mono {
  font-size: 12px;
  color: var(--amber);
}

.page-faq .faq-spec {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}

.page-faq .faq-spec li {
  background: var(--ink-900);
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--paper);
}

.page-faq .faq-side-foot {
  padding-top: 10px;
  border-top: 1px solid var(--line-faint);
  font-size: 13px !important;
}

.page-faq .faq-side a {
  color: var(--sea);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 143, 183, .55);
}

.page-faq .faq-side a:hover,
.page-faq .faq-side a:focus-visible {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

/* checklist */
.page-faq .faq-check-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-faq .faq-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-check {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-faint);
}

.page-faq .faq-tick {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  border: 1px solid var(--amber);
  background:
    linear-gradient(135deg, transparent 44%, var(--amber) 44%, var(--amber) 56%, transparent 56%);
  box-shadow: inset 0 0 0 3px var(--ink-900);
}

.page-faq .faq-check-body {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .faq-check-body strong {
  display: block;
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--paper);
  letter-spacing: .01em;
}

.page-faq .faq-figure {
  margin: 0;
  border: 1px solid var(--line-soft);
  background:
    linear-gradient(160deg, rgba(245, 197, 66, .16), transparent 55%),
    var(--ink-950);
  position: relative;
  overflow: hidden;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  mix-blend-mode: luminosity;
  opacity: .8;
}

/* q&a */
.page-faq .faq-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.page-faq .faq-tags .tag {
  display: inline-block;
  padding: 7px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  text-decoration: none;
  color: var(--paper);
  border: 1px solid var(--line);
  background: var(--ink-950);
  border-radius: var(--radius);
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-faq .faq-tags .tag:hover,
.page-faq .faq-tags .tag:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
  background: var(--ink-700);
}

.page-faq .faq-tags .tag--sea {
  border-color: rgba(63, 143, 183, .7);
  color: var(--sea);
}

.page-faq .faq-tags .tag--brick {
  border-color: rgba(196, 87, 59, .75);
  color: var(--brick-soft);
}

.page-faq .faq-group {
  margin-bottom: 30px;
  scroll-margin-top: 96px;
}

.page-faq .faq-group-title {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--amber);
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-q {
  border-bottom: 1px solid var(--line-faint);
  background: transparent;
  transition: background var(--ease);
}

.page-faq .faq-q[open] {
  background: rgba(11, 46, 37, .55);
}

.page-faq .faq-q summary {
  display: grid;
  grid-template-columns: 38px 1fr 16px;
  gap: 10px;
  align-items: baseline;
  padding: 15px 10px 15px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

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

.page-faq .faq-q summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--amber);
  text-align: right;
}

.page-faq .faq-q[open] summary::after {
  content: "−";
}

.page-faq .faq-q summary:hover {
  color: var(--amber-soft);
}

.page-faq .faq-q summary:focus-visible {
  outline: 1px solid var(--amber);
  outline-offset: 2px;
}

.page-faq .faq-q-no {
  font-size: 12px;
  color: var(--amber);
  letter-spacing: .04em;
}

.page-faq .faq-a {
  padding: 0 10px 18px 48px;
  font-size: 14.5px;
  line-height: 1.88;
  color: var(--mist);
}

.page-faq .faq-a a {
  color: var(--sea);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 143, 183, .55);
}

.page-faq .faq-a a:hover,
.page-faq .faq-a a:focus-visible {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

/* contact */
.page-faq .faq-sec--contact {
  border-bottom: none;
}

.page-faq .faq-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-faq .faq-contact-card {
  padding: 20px;
  border: 1px solid var(--line-soft);
  background:
    linear-gradient(180deg, rgba(30, 92, 75, .28), transparent 70%),
    var(--ink-880);
}

.page-faq .faq-mail {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 4.4vw, 20px);
  letter-spacing: -.01em;
  color: var(--amber-soft);
  word-break: break-all;
}

.page-faq .faq-contact-note {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-contact-note:last-child {
  margin-bottom: 0;
}

.page-faq .faq-contact-note a {
  color: var(--sea);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 143, 183, .55);
}

.page-faq .faq-contact-note a:hover,
.page-faq .faq-contact-note a:focus-visible {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

.page-faq .faq-sec,
.page-faq .faq-group {
  scroll-margin-top: 88px;
}

/* ---------- tablet / desktop ---------- */
@media (min-width: 720px) {
  .page-faq .faq-index {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-faq .faq-pairs li {
    grid-template-columns: 150px 1fr;
    align-items: baseline;
    gap: 16px;
  }

  .page-faq .faq-contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .page-faq {
    padding-bottom: 96px;
  }

  .page-faq .faq-intro {
    display: grid;
    grid-template-columns: minmax(0, 8fr) minmax(0, 3fr);
    column-gap: 48px;
    align-items: end;
    padding: 24px 0 44px;
  }

  .page-faq .faq-kicker {
    grid-column: 1 / -1;
  }

  .page-faq .faq-intro h1 {
    grid-column: 1;
  }

  .page-faq .faq-lead {
    grid-column: 1;
    font-size: 17px;
  }

  .page-faq .faq-index {
    grid-column: 1 / -1;
    grid-template-columns: repeat(6, 1fr);
    margin-top: 36px;
  }

  .page-faq .faq-index a {
    flex-direction: column;
    gap: 4px;
    padding: 14px 12px;
    min-height: 74px;
    justify-content: space-between;
  }

  .page-faq .faq-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 40px;
  }

  .page-faq .faq-sec {
    padding: 56px 0 20px;
  }

  .page-faq .faq-sec--band {
    padding: 56px 40px 28px;
  }

  .page-faq .faq-sec-head {
    grid-template-columns: 72px 1fr;
    gap: 20px;
    margin-bottom: 28px;
  }

  .page-faq .chapter-no {
    font-size: 40px;
  }

  .page-faq .faq-check-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }

  .page-faq .faq-q summary {
    font-size: 16px;
    padding-right: 14px;
  }

  .page-faq .faq-a {
    max-width: 78ch;
  }
}
<<<END>>>