.page-faq {
  --faq-measure: 720px;
  --faq-rail: 200px;
}

/* ── 首屏 ───────────────────────────── */
.page-faq .breadcrumb {
  padding-top: 20px;
}

.page-faq .faq-hero {
  position: relative;
  margin: 22px 0 0;
  padding: 26px 0 24px;
  border-bottom: 1px solid var(--line-mid);
  background-image: repeating-linear-gradient(90deg, rgba(14, 59, 46, .05) 0 1px, transparent 1px 64px);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 68px;
  height: 3px;
  background: var(--orange);
}

.page-faq .faq-hero .eyebrow {
  margin: 0;
}

.page-faq .faq-hero h1 {
  margin: 12px 0 0;
  max-width: 660px;
  font-size: clamp(30px, 5.6vw, 54px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-faq .faq-lede {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.72;
  color: var(--ink-2);
}

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

.page-faq .faq-jump {
  display: flex;
  gap: 8px;
  margin-top: 20px;
  padding-bottom: 4px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-jump a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line-mid);
  border-radius: 2px;
  background: rgba(244, 239, 227, .7);
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .18s var(--ease), color .18s var(--ease), background .18s var(--ease);
}

.page-faq .faq-jump a:hover,
.page-faq .faq-jump a:focus-visible {
  border-color: var(--orange-deep);
  color: var(--orange-deep);
  background: var(--peach);
}

.page-faq .faq-jump b {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ink-2);
}

/* ── 版式骨架 ───────────────────────── */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-faq .faq-body {
  max-width: var(--faq-measure);
  padding-bottom: 8px;
}

.page-faq .faq-chapter {
  padding: 34px 0 30px;
  border-bottom: 1px solid var(--line);
}

.page-faq .chapter-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-faq .chapter-num {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: clamp(22px, 4vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-faq .chapter-head h2 {
  margin: 0;
  font-size: var(--fs-h2);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-faq .verdict {
  margin: 0 0 20px;
  padding: 12px 15px;
  border-left: 3px solid var(--orange-deep);
  border-radius: 2px;
  background: var(--peach);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
}

.page-faq .faq-sub {
  margin: 28px 0 12px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--ink);
}

/* ── 编号步骤 ───────────────────────── */
.page-faq .faq-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: faqstep;
}

.page-faq .faq-steps > li {
  position: relative;
  padding: 0 0 22px 52px;
  counter-increment: faqstep;
  font-size: 15px;
  line-height: 1.68;
  color: var(--ink-2);
}

.page-faq .faq-steps > li strong {
  display: block;
  margin-bottom: 2px;
  font-size: 15.5px;
  color: var(--ink);
}

.page-faq .faq-steps > li::before {
  content: counter(faqstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: -3px;
  width: 32px;
  font-family: var(--mono);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.03em;
  color: var(--green);
  font-variant-numeric: tabular-nums;
}

.page-faq .faq-steps > li::after {
  content: "";
  position: absolute;
  left: 14px;
  top: 28px;
  bottom: 2px;
  border-left: 1px dashed var(--line-mid);
}

.page-faq .faq-steps > li:last-child {
  padding-bottom: 0;
}

.page-faq .faq-steps > li:last-child::after {
  display: none;
}

/* ── 配图 ───────────────────────────── */
.page-faq .faq-figure-row {
  display: grid;
  gap: 22px;
}

.page-faq figure {
  margin: 0;
}

.page-faq .faq-figure--wide {
  margin-top: 22px;
}

.page-faq .faq-media {
  border: 1px solid var(--line-mid);
  border-radius: 2px;
  background: var(--paper-2);
  overflow: hidden;
  box-shadow: var(--shadow-float);
}

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

.page-faq figcaption {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
  letter-spacing: .02em;
  color: var(--ink-2);
}

/* ── 三种筛选用法 ───────────────────── */
.page-faq .faq-modes {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-modes li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 14px 15px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: rgba(232, 223, 201, .55);
}

.page-faq .faq-modes p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--ink-2);
}

.page-faq .faq-modes__tag {
  justify-self: start;
  padding: 4px 10px;
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
}

.page-faq .faq-modes__tag--team {
  background: var(--mint);
  color: var(--green-deep);
}

.page-faq .faq-modes__tag--pos {
  background: var(--blue);
  color: #fff;
}

.page-faq .faq-modes__tag--back {
  background: var(--peach);
  color: var(--orange-deep);
}

.page-faq .faq-note {
  margin: 18px 0 0;
  padding: 10px 14px;
  border-left: 2px solid var(--mint);
  background: rgba(185, 216, 198, .3);
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--green-deep);
}

/* ── 时间线 ─────────────────────────── */
.page-faq .faq-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-timeline li {
  position: relative;
  margin-left: 5px;
  padding: 0 0 20px 28px;
  border-left: 1px dashed var(--line-mid);
  font-size: 14.5px;
  line-height: 1.62;
  color: var(--ink-2);
}

.page-faq .faq-timeline li::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 5px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--green);
  border-radius: 50%;
  background: var(--paper);
}

.page-faq .faq-timeline li:last-child {
  padding-bottom: 4px;
  border-left-color: transparent;
}

.page-faq .faq-timeline li:last-child::before {
  border-color: var(--orange);
  background: var(--orange);
}

.page-faq .faq-timeline__t {
  display: block;
  margin-bottom: 2px;
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--green);
}

/* ── 数据表（移动优先：先卡片） ─────── */
.page-faq .faq-table {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink);
}

.page-faq .faq-table thead {
  display: none;
}

.page-faq .faq-table,
.page-faq .faq-table tbody,
.page-faq .faq-table tr,
.page-faq .faq-table td {
  display: block;
  width: 100%;
}

.page-faq .faq-table tr {
  margin-bottom: 12px;
  padding: 4px 0;
  border: 1px solid var(--line-mid);
  border-left: 3px solid var(--blue);
  border-radius: 2px;
  background: rgba(244, 239, 227, .7);
}

.page-faq .faq-table td {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 10px;
  padding: 9px 12px;
  border-bottom: 1px dashed var(--line);
  line-height: 1.6;
}

.page-faq .faq-table td:last-child {
  border-bottom: 0;
}

.page-faq .faq-table td::before {
  content: attr(data-label);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--ink-2);
}

.page-faq .faq-table .tag {
  vertical-align: middle;
}

/* ── 折叠问答 ───────────────────────── */
.page-faq .faq-acc {
  margin-top: 26px;
}

.page-faq .faq-acc:first-of-type {
  margin-top: 8px;
}

.page-faq .faq-acc__head {
  margin: 0 0 2px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-mid);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--orange-deep);
}

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

.page-faq .faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  min-height: 44px;
  padding: 15px 2px;
  list-style: none;
  cursor: pointer;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  transition: color .16s var(--ease);
}

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

.page-faq .faq-item summary::after {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  border-right: 1.5px solid var(--green);
  border-bottom: 1.5px solid var(--green);
  transform: rotate(45deg);
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-faq .faq-item summary:hover {
  color: var(--green);
}

.page-faq .faq-item[open] summary {
  color: var(--orange-deep);
}

.page-faq .faq-item[open] summary::after {
  transform: rotate(-135deg);
  border-color: var(--orange-deep);
}

.page-faq .faq-item__body {
  padding: 0 2px 16px;
  max-width: 64ch;
}

.page-faq .faq-item__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-2);
}

/* ── 后续入口块 ─────────────────────── */
.page-faq .faq-next {
  margin: 30px 0 52px;
  padding: 22px 20px;
  border-radius: 2px;
  background: var(--green);
  box-shadow: var(--shadow-float);
}

.page-faq .faq-next__head {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--mint);
}

.page-faq .faq-next ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-next li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-paper);
}

.page-faq .faq-next li:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-faq .faq-next a {
  display: inline-block;
  padding: 3px 0;
  min-height: 30px;
  color: var(--paper);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
}

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

.page-faq .faq-next span {
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(244, 239, 227, .74);
}

/* ── 章节轨道 ───────────────────────── */
.page-faq .faq-toc {
  display: none;
}

/* ── 增强断点 ───────────────────────── */
@media (min-width: 560px) {
  .page-faq .faq-modes li {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
  }

  .page-faq .faq-modes__tag {
    justify-self: stretch;
    text-align: center;
  }
}

@media (min-width: 720px) {
  .page-faq .faq-table {
    display: table;
    width: 100%;
    border-collapse: collapse;
    font-size: 14.5px;
  }

  .page-faq .faq-table thead {
    display: table-header-group;
  }

  .page-faq .faq-table tbody {
    display: table-row-group;
  }

  .page-faq .faq-table tr {
    display: table-row;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
  }

  .page-faq .faq-table th {
    display: table-cell;
    padding: 10px 12px;
    background: var(--blue);
    color: #fff;
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: .06em;
    text-align: left;
    vertical-align: bottom;
  }

  .page-faq .faq-table td {
    display: table-cell;
    padding: 11px 12px;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
  }

  .page-faq .faq-table td::before {
    display: none;
  }

  .page-faq .faq-table tbody tr:nth-child(even) td {
    background: var(--paper-2);
  }
}

@media (min-width: 820px) {
  .page-faq .faq-figure-row {
    grid-template-columns: minmax(0, 1fr) 268px;
    gap: 28px;
    align-items: start;
  }

  .page-faq .faq-figure--wide {
    max-width: 100%;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: minmax(0, 1fr) var(--faq-rail);
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-toc {
    display: block;
    position: sticky;
    top: calc(var(--strip-h) + 26px);
    align-self: start;
    padding-left: 14px;
    border-left: 1px solid var(--line-mid);
  }

  .page-faq .faq-toc__head {
    margin: 0 0 10px;
    font-family: var(--mono);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .14em;
    color: var(--ink-2);
  }

  .page-faq .faq-toc__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 2px;
  }

  .page-faq .faq-toc__list a {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding: 7px 0 7px 10px;
    border-left: 2px solid transparent;
    font-size: 13px;
    line-height: 1.4;
    color: var(--ink-2);
    text-decoration: none;
    transition: color .18s var(--ease), border-color .18s var(--ease);
  }

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

  .page-faq .faq-toc__list a.is-current {
    border-left-color: var(--orange);
    color: var(--green-deep);
    font-weight: 700;
  }

  .page-faq .faq-toc__list a span {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .06em;
    color: var(--ink-2);
  }

  .page-faq .faq-toc__list a.is-current span {
    color: var(--orange-deep);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-jump a,
  .page-faq .faq-item summary,
  .page-faq .faq-item summary::after,
  .page-faq .faq-toc__list a {
    transition: none;
  }
}
<<<END>>>