.page-faq {
  background: var(--ink-900);
  color: var(--white);
}

.page-faq .faq-hero {
  position: relative;
  padding: clamp(18px, 3.6vw, 40px) 0 clamp(26px, 4.6vw, 56px);
  border-bottom: 1px solid var(--line-faint);
  background:
    linear-gradient(158deg, rgba(53, 242, 230, .09), transparent 46%),
    radial-gradient(120% 90% at 92% 0%, rgba(255, 91, 46, .11), transparent 58%);
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: 22px;
  margin-top: clamp(18px, 3vw, 34px);
}

.page-faq .faq-hero-main {
  min-width: 0;
}

.page-faq h1 {
  margin: 10px 0 0;
  font-family: var(--f-serif);
  font-weight: 700;
  font-size: clamp(28px, 5.4vw, 56px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-faq .faq-lede {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-faq .faq-hero-note {
  border-left: 2px solid var(--cyan);
  padding: 4px 0 4px 16px;
  background: linear-gradient(90deg, rgba(53, 242, 230, .07), transparent 80%);
}

.page-faq .faq-note-kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-faq .faq-note-big {
  margin: 6px 0 0;
  font-size: clamp(16px, 2vw, 20px);
  color: var(--lime);
}

.page-faq .faq-note-text {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-faq .faq-path {
  list-style: none;
  margin: clamp(22px, 3.4vw, 38px) 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  counter-reset: path;
}

.page-faq .path-node {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 13px 15px;
  border: 1px solid var(--line-soft);
  background: var(--ink-800);
}

.page-faq .path-node:first-child {
  border-left: 2px solid var(--orange);
}

.page-faq .path-idx {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-faq .path-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
}

.page-faq .path-desc {
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

.page-faq .faq-shell {
  display: grid;
  gap: 26px;
}

.page-faq .faq-aside-inner {
  border: 1px solid var(--line-faint);
  background: var(--ink-800);
  padding: 16px;
}

.page-faq .faq-aside-title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-faq .faq-toc {
  display: grid;
}

.page-faq .faq-toc a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-faint);
  color: var(--mist);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-faq .faq-toc a .mono {
  font-size: 11px;
  color: var(--line);
}

.page-faq .faq-toc a:hover,
.page-faq .faq-toc a:focus-visible {
  color: var(--white);
}

.page-faq .faq-toc a[aria-current="true"] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-faq .faq-toc a[aria-current="true"] .mono {
  color: var(--lime);
}

.page-faq .faq-aside-card {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--line-soft);
  background: linear-gradient(150deg, rgba(255, 91, 46, .12), transparent 70%);
}

.page-faq .faq-aside-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-aside-card p.mono {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--orange);
  margin-bottom: 6px;
}

.page-faq .faq-aside-card .btn {
  margin-top: 12px;
}

.page-faq .faq-aside-foot {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

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

.page-faq .faq-main {
  min-width: 0;
  display: grid;
  gap: clamp(26px, 4vw, 42px);
}

.page-faq .faq-group {
  padding-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid var(--line-faint);
}

.page-faq .faq-group-head {
  display: grid;
  gap: 6px;
  padding-bottom: 12px;
}

.page-faq .faq-group-num {
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--orange);
}

.page-faq .faq-group h2 {
  margin: 0;
  font-family: var(--f-serif);
  font-weight: 700;
  font-size: clamp(20px, 2.8vw, 30px);
  line-height: 1.3;
  color: var(--white);
}

.page-faq .faq-group-lede {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
  max-width: 56ch;
}

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

.page-faq .faq-item summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
}

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

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

.page-faq .faq-num {
  flex: 0 0 auto;
  min-width: 26px;
  font-size: 11px;
  line-height: 1.9;
  color: var(--cyan-dim);
}

.page-faq .faq-q {
  flex: 1 1 auto;
  min-width: 0;
  font-size: clamp(15px, 1.6vw, 16px);
  font-weight: 600;
  line-height: 1.6;
  color: var(--white);
}

.page-faq .faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--f-mono);
  font-size: 17px;
  line-height: 1.45;
  color: var(--cyan);
}

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

.page-faq .faq-a {
  padding: 0 0 18px 38px;
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-a p {
  margin: 0;
}

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

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

.page-faq .faq-figure {
  margin: 18px 0 0;
  border: 1px solid var(--line-faint);
  background: var(--ink-800);
  padding: 10px;
}

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

.page-faq .faq-figure figcaption {
  margin-top: 9px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-faq .faq-contact-grid {
  display: grid;
  gap: 12px;
}

.page-faq .faq-contact-card {
  border: 1px solid var(--line-soft);
  background: var(--ink-700);
  padding: 15px;
  min-width: 0;
}

.page-faq .faq-contact-card .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.page-faq .faq-contact-card .contact-value {
  min-width: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}

.page-faq .faq-contact-card .contact-row--stack {
  flex-direction: column;
  align-items: flex-start;
}

.page-faq .faq-contact-note {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-contact-card--wide .contact-value {
  font-size: 14px;
}

.page-faq .faq-contact-tail {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

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

@media (min-width: 760px) {
  .page-faq .faq-path {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .page-faq .path-node + .path-node {
    border-left: 0;
  }

  .page-faq .path-node::after {
    content: "";
    position: absolute;
    right: -5px;
    top: 50%;
    width: 9px;
    height: 9px;
    border-top: 1px solid var(--cyan);
    border-right: 1px solid var(--cyan);
    background: var(--ink-900);
    transform: translateY(-50%) rotate(45deg);
    z-index: 1;
  }

  .page-faq .path-node:last-child::after {
    display: none;
  }

  .page-faq .faq-contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-contact-card--wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
    align-items: end;
    gap: 44px;
  }
}

@media (min-width: 1040px) {
  .page-faq .faq-shell {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 60px);
    align-items: start;
  }

  .page-faq .faq-aside-inner {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-toc a {
    transition: none;
  }
}
<<<END>>>