.page-faq {
  background: var(--ink-900);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-faq h1,
.page-faq h2,
.page-faq h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-faq .faq-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(44px, 7vw, 76px)) 0 clamp(44px, 6vw, 76px);
  background:
    radial-gradient(720px 460px at 86% -4%, rgba(232, 182, 90, 0.18), transparent 68%),
    radial-gradient(560px 420px at 2% 104%, rgba(42, 157, 143, 0.14), transparent 72%),
    var(--ink-900);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--teal) 0 20%,
    var(--white) 20% 40%,
    var(--red) 40% 60%,
    var(--green) 60% 80%,
    var(--yellow) 80% 100%
  );
  opacity: 0.55;
}

.page-faq .faq-crumbs {
  list-style: none;
  margin: 0 0 clamp(24px, 4vw, 40px);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
}

.page-faq .faq-crumbs li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-faq .faq-crumbs li + li::before {
  content: "/";
  color: var(--faint);
}

.page-faq .faq-crumbs a {
  color: var(--muted);
  text-decoration: none;
}

.page-faq .faq-crumbs a:hover {
  color: var(--gold);
}

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

.page-faq .faq-kicker {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-faq .faq-kicker::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--gold);
  display: block;
}

.page-faq .faq-hero-copy h1 {
  margin: 0 0 clamp(20px, 3vw, 28px);
  font-size: clamp(38px, 7.2vw, 78px);
  line-height: 1.04;
  color: var(--white);
}

.page-faq .faq-lede {
  margin: 0;
  max-width: 36em;
  font-size: clamp(15px, 1.65vw, 17px);
  line-height: 2;
  color: var(--muted);
}

.page-faq .faq-quick-sec {
  padding: clamp(52px, 8vw, 92px) 0 clamp(20px, 4vw, 36px);
}

.page-faq .faq-chap {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 14px;
}

.page-faq .faq-chap-num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--gold);
  flex: none;
}

.page-faq .faq-chap-title {
  margin: 0;
  font-size: clamp(25px, 3.6vw, 40px);
  line-height: 1.24;
  color: var(--white);
}

.page-faq .faq-sec-lede {
  margin: 0 0 clamp(26px, 4vw, 40px);
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.95;
  color: var(--muted);
}

.page-faq .faq-quick {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-faq .faq-quick > li {
  position: relative;
  padding: 26px 24px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, var(--ink-800), var(--ink-850) 72%);
  box-shadow: var(--shadow-lift);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-faq .faq-quick > li:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
}

.page-faq .faq-quick-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 32px;
  line-height: 1;
  color: rgba(232, 182, 90, 0.45);
}

.page-faq .faq-quick h3 {
  margin: 14px 0 10px;
  font-size: 19px;
  color: var(--white);
}

.page-faq .faq-quick p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--muted);
}

.page-faq .faq-quick a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 220, 166, 0.35);
  padding-bottom: 2px;
}

.page-faq .faq-quick a:hover {
  color: var(--gold);
  border-color: var(--gold);
}

@media (min-width: 880px) {
  .page-faq .faq-quick {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
    align-items: start;
  }

  .page-faq .faq-quick > li:nth-child(1) {
    grid-column: 1 / 8;
  }

  .page-faq .faq-quick > li:nth-child(2) {
    grid-column: 8 / 13;
    margin-top: 54px;
  }

  .page-faq .faq-quick > li:nth-child(3) {
    grid-column: 3 / 11;
    margin-top: 10px;
  }
}

.page-faq .faq-layout {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  padding: clamp(28px, 5vw, 48px) 0 clamp(64px, 9vw, 110px);
}

.page-faq .faq-toc-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--faint);
}

.page-faq .faq-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
}

.page-faq .faq-toc a {
  display: block;
  padding: 9px 0 9px 14px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-faq .faq-toc a:hover {
  color: var(--white);
  border-color: var(--line-strong);
}

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

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: 210px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: calc(var(--header-h) + 34px);
  }

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

.page-faq .faq-column {
  min-width: 0;
  display: grid;
  gap: clamp(52px, 8vw, 92px);
}

.page-faq .faq-block {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-faq .faq-figure {
  margin: 0 0 clamp(24px, 4vw, 36px);
}

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

.page-faq .faq-figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--faint);
}

.page-faq .faq-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-faq .faq-step {
  padding: 22px 22px 18px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  border-radius: var(--radius-lg);
  background: var(--ink-850);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-faq .faq-step:hover {
  background: var(--ink-800);
}

.page-faq .faq-step:nth-child(1) {
  border-top-color: var(--teal);
}

.page-faq .faq-step:nth-child(2) {
  border-top-color: var(--yellow);
}

.page-faq .faq-step:nth-child(3) {
  border-top-color: var(--red);
}

.page-faq .faq-step:nth-child(4) {
  border-top-color: var(--green);
}

.page-faq .faq-step-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--faint);
}

.page-faq .faq-step h3 {
  margin: 12px 0 10px;
  font-size: 20px;
  color: var(--white);
}

.page-faq .faq-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--muted);
}

.page-faq .faq-example {
  margin: 16px 0 0;
  padding: 11px 13px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--gold-soft);
  background: rgba(232, 182, 90, 0.09);
  border: 1px dashed rgba(232, 182, 90, 0.32);
  border-radius: var(--radius-md);
}

.page-faq .faq-step details > summary,
.page-faq .faq-qa details > summary,
.page-faq .faq-device details > summary {
  cursor: pointer;
  list-style: none;
}

.page-faq .faq-step details > summary::-webkit-details-marker,
.page-faq .faq-qa details > summary::-webkit-details-marker,
.page-faq .faq-device details > summary::-webkit-details-marker {
  display: none;
}

.page-faq .faq-step details > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-faq .faq-step details > summary::after {
  content: "+";
  font-size: 16px;
  line-height: 1;
  color: var(--gold);
}

.page-faq .faq-step details[open] > summary {
  color: var(--gold-soft);
}

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

.page-faq .faq-detail-body {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.9;
  color: var(--muted);
}

@media (min-width: 760px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 18px;
    row-gap: 26px;
  }

  .page-faq .faq-step:nth-child(even) {
    margin-top: 38px;
  }
}

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

.page-faq .faq-room {
  display: grid;
  gap: 10px;
  padding: 22px 4px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-room h3 {
  margin: 0 0 8px;
  font-size: 18px;
  color: var(--white);
}

.page-faq .faq-room p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--muted);
}

.page-faq .faq-room .tag {
  justify-self: start;
  align-self: start;
}

@media (min-width: 720px) {
  .page-faq .faq-room {
    grid-template-columns: 138px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
    padding: 26px 6px;
  }
}

.page-faq .faq-tagrow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-faq .faq-tagrow .tag {
  font-size: 11.5px;
  letter-spacing: 0.06em;
}

.page-faq .faq-newbie-wrap {
  display: grid;
  gap: clamp(22px, 4vw, 30px);
}

.page-faq .faq-newbie-wrap .faq-figure {
  margin: 0;
}

@media (min-width: 1080px) {
  .page-faq .faq-newbie-wrap {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-figure--side {
    position: sticky;
    top: calc(var(--header-h) + 34px);
  }
}

.page-faq .faq-qa,
.page-faq .faq-device {
  display: grid;
  gap: 10px;
}

.page-faq .faq-qa details,
.page-faq .faq-device details {
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--ink-850);
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-faq .faq-qa details:hover,
.page-faq .faq-device details:hover {
  border-color: var(--line-strong);
}

.page-faq .faq-qa details[open],
.page-faq .faq-device details[open] {
  border-color: rgba(232, 182, 90, 0.42);
  background: var(--ink-800);
}

.page-faq .faq-qa details > summary,
.page-faq .faq-device details > summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--white);
}

.page-faq .faq-qa details > summary::after,
.page-faq .faq-device details > summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--gold);
}

.page-faq .faq-qa details[open] > summary::after,
.page-faq .faq-device details[open] > summary::after {
  content: "−";
}

.page-faq .qa-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-faq .qa-text {
  flex: 1;
  min-width: 0;
}

.page-faq .faq-qa-body {
  margin: 0;
  padding: 0 0 20px;
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

@media (min-width: 760px) {
  .page-faq .faq-device {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

.page-faq .faq-help {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  padding: clamp(26px, 5vw, 52px);
  background: var(--paper);
  color: var(--paper-ink);
  border-radius: var(--radius-xl);
}

.page-faq .faq-help .faq-chap-num {
  color: var(--gold-deep);
}

.page-faq .faq-help .faq-chap-title {
  color: var(--paper-ink);
  font-size: clamp(23px, 3.2vw, 34px);
}

.page-faq .faq-help p {
  margin: 0;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.95;
  color: rgba(42, 30, 18, 0.78);
}

.page-faq .faq-help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 820px) {
  .page-faq .faq-help {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.55fr);
    align-items: center;
  }

  .page-faq .faq-help-actions {
    justify-content: flex-end;
  }
}
<<<END>>>