.page-faq {
  background: var(--fx-cream);
  color: var(--fx-ink);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(38px, 6vw, 92px)) 0 clamp(34px, 5vw, 74px);
  border-bottom: 1px solid var(--line-ink);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(44, 26, 18, 0.055) 1px, transparent 1px);
  background-size: 72px 100%;
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__ghost {
  position: absolute;
  right: var(--gutter);
  top: calc(var(--header-h) + 6px);
  font-family: var(--font-mono);
  font-size: clamp(88px, 24vw, 300px);
  font-weight: 200;
  line-height: 0.8;
  letter-spacing: -0.06em;
  color: rgba(232, 72, 28, 0.09);
  pointer-events: none;
  user-select: none;
}

.page-faq .breadcrumb {
  margin-bottom: clamp(16px, 2.6vw, 30px);
  font-size: 13px;
}

.page-faq .faq-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(56px, 13vw, 172px);
  line-height: 0.92;
  letter-spacing: -0.045em;
  color: var(--fx-night);
}

.page-faq .faq-hero__sub {
  display: block;
  margin-top: clamp(12px, 1.8vw, 22px);
  max-width: 24ch;
  font-size: clamp(18px, 2.5vw, 30px);
  font-weight: 300;
  line-height: 1.38;
  letter-spacing: -0.01em;
  color: var(--fx-orange);
}

.page-faq .faq-hero__deck {
  margin: clamp(20px, 3vw, 36px) 0 0;
  max-width: 44ch;
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.78;
  color: rgba(44, 26, 18, 0.84);
}

.page-faq .faq-hero__meta {
  margin-top: clamp(20px, 3vw, 36px);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--fx-green);
}

/* ---------- 主体两栏 ---------- */
.page-faq .faq-body {
  display: grid;
  gap: clamp(28px, 4vw, 58px);
  padding: clamp(32px, 4.5vw, 70px) 0 clamp(56px, 8vw, 120px);
}

.page-faq .faq-toc__inner {
  border-top: 2px solid var(--fx-orange);
  padding-top: 14px;
}

.page-faq .faq-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--fx-gold);
}

.page-faq .faq-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-faq .faq-toc__list::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 2px;
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  color: var(--fx-ink);
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-toc__link .mono {
  font-size: 12px;
  color: var(--fx-gold);
}

.page-faq .faq-toc__link:hover,
.page-faq .faq-toc__link:focus-visible {
  color: var(--fx-orange);
  border-bottom-color: var(--fx-orange);
}

@media (min-width: 1000px) {
  .page-faq .faq-body {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-toc__inner {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }

  .page-faq .faq-toc__list {
    display: block;
    overflow: visible;
  }

  .page-faq .faq-toc__item + .faq-toc__item {
    border-top: 1px solid var(--line-ink);
  }

  .page-faq .faq-toc__link {
    padding: 11px 0;
    white-space: normal;
  }
}

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

.page-faq .faq-block + .faq-block {
  margin-top: clamp(46px, 7vw, 96px);
}

.page-faq .faq-block__head {
  max-width: 60ch;
}

.page-faq .faq-block__num {
  display: block;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--fx-gold);
}

.page-faq .faq-block__title {
  margin: 10px 0 0;
  font-size: clamp(25px, 4.2vw, 46px);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--fx-night);
}

.page-faq .faq-block__title::after {
  content: "";
  display: block;
  width: 64px;
  height: 2px;
  margin-top: 16px;
  background: var(--fx-orange);
}

.page-faq .faq-block__lede {
  margin: 16px 0 0;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(44, 26, 18, 0.8);
}

.page-faq .faq-figure {
  margin: clamp(22px, 3.4vw, 40px) 0 0;
  border: 1px solid var(--line-ink);
  background: var(--fx-white);
  overflow: hidden;
}

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

.page-faq .qa-list {
  margin-top: clamp(24px, 3.4vw, 44px);
  border-top: 1px solid var(--line-ink);
}

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

.page-faq .qa__q {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
  padding: clamp(15px, 2.3vw, 24px) 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(16px, 1.6vw, 20px);
  font-weight: 600;
  line-height: 1.5;
  color: var(--fx-night);
  transition: color 0.2s ease;
}

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

.page-faq .qa__q::marker {
  content: "";
}

.page-faq .qa__q:hover,
.page-faq .qa__q:focus-visible {
  color: var(--fx-orange);
}

.page-faq .qa__idx {
  padding-top: 4px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--fx-gold);
}

.page-faq .qa__arrow {
  width: 14px;
  height: 14px;
  margin-top: 7px;
  color: var(--fx-orange);
  transition: transform 0.25s ease;
}

.page-faq .qa[open] .qa__arrow {
  transform: rotate(90deg);
}

.page-faq .qa[open] .qa__idx {
  color: var(--fx-orange-deep);
}

.page-faq .qa__a {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  padding: clamp(15px, 2.2vw, 24px) clamp(16px, 2.4vw, 28px);
  background: var(--fx-green-soft);
  border-left: 3px solid var(--fx-green);
}

.page-faq .qa__a p {
  margin: 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(44, 26, 18, 0.9);
}

.page-faq .qa__a p + p {
  margin-top: 12px;
}

/* ---------- 深色反馈区 ---------- */
.page-faq .faq-block--night {
  padding: clamp(24px, 3.6vw, 50px);
  background: var(--fx-night);
  color: var(--fx-cream);
}

.page-faq .faq-block--night .faq-block__title {
  color: var(--fx-cream);
}

.page-faq .faq-block--night .faq-block__title::after {
  background: var(--fx-gold);
}

.page-faq .faq-block--night .faq-block__lede {
  color: rgba(246, 240, 228, 0.76);
}

.page-faq .faq-block--night .qa-list {
  border-top-color: var(--line-cream);
}

.page-faq .faq-block--night .qa {
  border-bottom-color: var(--line-cream);
}

.page-faq .faq-block--night .qa__q {
  color: var(--fx-cream);
}

.page-faq .faq-block--night .qa__idx {
  color: var(--fx-gold);
}

.page-faq .faq-block--night .qa__a {
  background: rgba(168, 216, 196, 0.12);
  border-left-color: var(--fx-gold);
}

.page-faq .faq-block--night .qa__a p {
  color: rgba(246, 240, 228, 0.9);
}

.page-faq .faq-block--night .faq-figure {
  border-color: var(--line-cream);
  background: var(--fx-night-soft);
}

.page-faq .faq-contact {
  display: grid;
  gap: 16px;
  margin-top: clamp(22px, 3vw, 36px);
  padding-top: clamp(18px, 2.4vw, 30px);
  border-top: 1px solid var(--line-cream);
}

.page-faq .faq-contact__row {
  display: grid;
  gap: 5px;
}

.page-faq .faq-contact__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--fx-gold);
}

.page-faq .faq-contact__v {
  font-size: 16px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--fx-cream);
  word-break: break-word;
}

.page-faq .faq-contact__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(246, 240, 228, 0.66);
}

@media (min-width: 720px) {
  .page-faq .faq-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 40px);
  }

  .page-faq .faq-contact__row:nth-child(3),
  .page-faq .faq-contact__note {
    grid-column: 1 / -1;
  }
}

/* ---------- 进一步协助 ---------- */
.page-faq .faq-help {
  display: grid;
  gap: clamp(20px, 3vw, 38px);
  margin-top: clamp(46px, 7vw, 96px);
  padding: clamp(24px, 3.6vw, 54px);
  background: var(--fx-cream);
  border: 2px solid var(--fx-night);
  box-shadow: 10px 10px 0 rgba(232, 72, 28, 0.16);
}

.page-faq .faq-help__title {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: -0.03em;
  color: var(--fx-night);
}

.page-faq .faq-help__text {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(44, 26, 18, 0.84);
}

.page-faq .faq-help__links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 20px 0 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-faq .faq-help__links a {
  color: var(--fx-green);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 122, 90, 0.4);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

.page-faq .faq-help__action .btn {
  display: inline-block;
  white-space: nowrap;
}

@media (min-width: 900px) {
  .page-faq .faq-help {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}
<<<END>>>