.page-faq {
  --faq-gap: clamp(18px, 3vw, 34px);
  display: block;
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-faq .shell {
  padding-inline: var(--gutter);
}

.page-faq .breadcrumb {
  margin-top: clamp(14px, 2.4vw, 26px);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  margin: clamp(14px, 2.4vw, 26px) 0 clamp(24px, 4vw, 44px);
  padding: clamp(26px, 4.4vw, 54px);
  border-radius: var(--radius-soft);
  background:
    radial-gradient(130% 108% at 8% 0%, rgba(47, 162, 119, 0.6), transparent 58%),
    radial-gradient(96% 88% at 96% 96%, rgba(242, 133, 74, 0.34), transparent 62%),
    linear-gradient(158deg, var(--green-turf) 0%, var(--green-deep) 66%);
  color: var(--white);
  box-shadow: var(--shadow-lift);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 72px;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.22) 0 1px,
    transparent 1px 26px
  );
  -webkit-mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
  mask-image: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
}

.page-faq .faq-hero__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--yellow);
  font-weight: 700;
}

.page-faq .faq-hero__title {
  margin: 0 0 16px;
  max-width: 22ch;
  font-family: var(--font-head);
  font-size: clamp(28px, 5.4vw, 48px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 900;
}

.page-faq .faq-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.86);
}

.page-faq .faq-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(18px, 3vw, 28px);
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero__chip {
  display: inline-block;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  font-size: 13px;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-faq .faq-hero__chip:hover,
.page-faq .faq-hero__chip:focus-visible {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--yellow-ink);
}

/* ---------- 双栏骨架 ---------- */

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--faq-gap);
  align-items: start;
}

.page-faq .faq-toc__label {
  margin: 0 0 10px;
  color: var(--ink-soft);
}

.page-faq .faq-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-faq .faq-toc__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(34, 80, 63, 0.22);
  background: var(--white);
  color: var(--ink);
  font-size: 14.5px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 12px 24px -22px rgba(10, 33, 24, 0.6);
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-faq .faq-toc__link:hover,
.page-faq .faq-toc__link:focus-visible {
  background: var(--mist);
  border-color: var(--green-bright);
  transform: translateY(-1px);
}

.page-faq .faq-toc__count {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--green-deep);
  color: var(--yellow);
}

/* ---------- 工具条 ---------- */

.page-faq .faq-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  background: var(--mist);
  border: 1px dashed rgba(34, 80, 63, 0.3);
}

.page-faq .faq-toolbar__hint {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-soft);
}

.page-faq .faq-toggle-all {
  flex: none;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--green-deep);
  background: var(--white);
  color: var(--green-deep);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-toggle-all:hover,
.page-faq .faq-toggle-all:focus-visible {
  background: var(--green-deep);
  border-color: var(--green-deep);
  color: var(--white);
}

/* ---------- 分组面板 ---------- */

.page-faq .faq-group {
  position: relative;
  background: var(--white);
  border: 1px solid rgba(34, 80, 63, 0.2);
  border-radius: var(--radius-panel);
  padding: clamp(18px, 3vw, 32px);
  margin-bottom: var(--faq-gap);
  box-shadow: var(--shadow-panel);
  scroll-margin-top: calc(var(--header-min) + 28px);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-faq .faq-group:target {
  border-color: var(--red-card);
  box-shadow: 0 0 0 3px rgba(228, 84, 43, 0.18), var(--shadow-panel);
}

.page-faq .faq-group__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-faq .faq-group__bar {
  flex: none;
  width: 5px;
  height: 26px;
  border-radius: 3px;
  background: var(--red-card);
}

.page-faq .faq-group__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.5vw, 25px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 900;
  color: var(--ink);
}

.page-faq .faq-group__count {
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  background: var(--mist);
  border: 1px solid rgba(34, 80, 63, 0.25);
  color: var(--green-deep);
}

/* ---------- 图片 ---------- */

.page-faq .faq-figure {
  position: relative;
  margin: 0 0 18px;
  border-radius: 18px;
  overflow: hidden;
  background: var(--green-deep);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  background: var(--green-mid);
}

.page-faq .faq-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    152deg,
    rgba(11, 59, 46, 0.6) 0%,
    rgba(11, 59, 46, 0.08) 52%,
    rgba(228, 84, 43, 0.32) 100%
  );
}

.page-faq .faq-figure figcaption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 13px;
  z-index: 1;
  margin: 0;
  font-size: 12.5px;
  letter-spacing: 0.03em;
  line-height: 1.5;
  color: var(--white);
}

/* ---------- 问答条目 ---------- */

.page-faq .qa {
  position: relative;
}

.page-faq .qa + .qa {
  border-top: 1px dashed rgba(34, 80, 63, 0.28);
}

.page-faq .qa__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 15px 2px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-size: clamp(15px, 1.7vw, 16.5px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  transition: color 0.2s ease;
}

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

.page-faq .qa__head:hover,
.page-faq .qa__head:focus-visible {
  color: var(--red-text);
}

.page-faq .qa__index {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-soft);
}

.page-faq .qa__icon {
  position: relative;
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--green-bright);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-faq .qa__icon::before,
.page-faq .qa__icon::after {
  content: "";
  position: absolute;
  left: 5px;
  right: 5px;
  top: 50%;
  height: 1.6px;
  border-radius: 2px;
  background: var(--green-bright);
  transform: translateY(-50%);
  transition: opacity 0.25s ease, background 0.25s ease;
}

.page-faq .qa__icon::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-faq .qa[open] .qa__icon {
  border-color: var(--red-card);
  background: rgba(228, 84, 43, 0.12);
}

.page-faq .qa[open] .qa__icon::before {
  background: var(--red-card);
}

.page-faq .qa[open] .qa__icon::after {
  opacity: 0;
}

.page-faq .qa[open] > .qa__head {
  color: var(--green-deep);
}

.page-faq .qa__body {
  margin: 0 0 5px 8px;
  padding: 2px 0 18px 16px;
  border-left: 3px solid var(--yellow);
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
  animation: faq-open 0.28s ease;
}

.page-faq .qa__body p {
  margin: 0 0 0.85em;
}

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

.page-faq .qa__body a {
  color: var(--red-text);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .qa__body a:hover {
  color: var(--green-deep);
}

.page-faq .qa:target > .qa__head {
  color: var(--red-text);
}

.page-faq .qa:target > .qa__body {
  border-left-color: var(--red-card);
  background: linear-gradient(90deg, rgba(255, 210, 74, 0.16), transparent 70%);
}

/* ---------- 迷你对照表 ---------- */

.page-faq .mini-table {
  width: 100%;
  margin: 16px 0 4px;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 14px;
  overflow: hidden;
  background: var(--mist);
  font-size: 14px;
}

.page-faq .mini-table__cap {
  caption-side: top;
  text-align: left;
  padding: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.page-faq .mini-table thead th {
  padding: 10px 13px;
  text-align: left;
  background: var(--green-deep);
  color: var(--white);
  font-size: 12px;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.page-faq .mini-table tbody th,
.page-faq .mini-table tbody td {
  padding: 10px 13px;
  text-align: left;
  border-bottom: 1px solid rgba(34, 80, 63, 0.16);
  font-weight: 500;
  color: var(--ink);
}

.page-faq .mini-table tbody tr:last-child th,
.page-faq .mini-table tbody tr:last-child td {
  border-bottom: none;
}

.page-faq .mini-table td.n {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--red-text);
}

/* ---------- 纠错区块双列 ---------- */

.page-faq .fix-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}

.page-faq .fix-grid__media {
  margin: 4px 0 0;
}

/* ---------- 动效 ---------- */

@keyframes faq-open {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 平板及以上 ---------- */

@media (min-width: 760px) {
  .page-faq .fix-grid {
    grid-template-columns: 1.35fr 0.85fr;
    gap: 26px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-layout {
    grid-template-columns: minmax(212px, 276px) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 52px);
  }

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

  .page-faq .faq-group {
    margin-bottom: clamp(26px, 3.4vw, 40px);
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-hero {
    padding-inline: clamp(40px, 5vw, 62px);
  }
}

/* ---------- 无障碍与动效降级 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa__body {
    animation: none;
  }

  .page-faq .qa__icon,
  .page-faq .qa__head,
  .page-faq .faq-toc__link,
  .page-faq .faq-toggle-all,
  .page-faq .faq-hero__chip {
    transition: none;
  }

  .page-faq .faq-toc__link:hover,
  .page-faq .faq-toc__link:focus-visible {
    transform: none;
  }
}
<<<END>>>