.page-faq {
  padding-top: calc(var(--header-h) + 16px);
  padding-bottom: calc(var(--section-y) * 0.9);
  font-family: var(--font-body);
  color: var(--white);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-faq .breadcrumb {
  margin-bottom: 26px;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding-bottom: 40px;
  background:
    radial-gradient(760px 360px at 94% -14%, rgba(0, 230, 118, .13), transparent 68%),
    radial-gradient(560px 320px at 2% 108%, rgba(255, 107, 26, .09), transparent 70%);
}

.page-faq .faq-hero h1 {
  margin: 16px 0 20px;
  font-family: var(--font-display);
  font-size: clamp(30px, 7.4vw, 62px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -.02em;
  max-width: 20ch;
}

.page-faq .faq-hero-lead {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver);
}

.page-faq .faq-hero-lead .num {
  color: var(--track);
  font-weight: 700;
}

.page-faq .faq-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 40px;
  margin: 30px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-hero-stats > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-faq .faq-hero-stats dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-faq .faq-hero-stats dd {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
}

.page-faq .faq-hero-stats dd small {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  color: var(--track);
}

/* ---------- 区块节奏 ---------- */
.page-faq .section {
  padding-block: 56px;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

/* ---------- 图片 ---------- */
.page-faq .faq-figure {
  margin: 28px 0 0;
}

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

/* ---------- 九类归档 ---------- */
.page-faq .rule-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .rule-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 18px;
  background: var(--console);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color .18s ease, transform .18s ease, background-color .18s ease;
}

.page-faq .rule-card:hover {
  border-color: rgba(0, 230, 118, .5);
  background: #152c48;
  transform: translateY(-3px);
}

.page-faq .rule-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--track);
}

.page-faq .rule-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.25;
}

.page-faq .rule-desc {
  flex: 1;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(199, 208, 217, .82);
}

.page-faq .rule-count {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 6px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  color: var(--mist);
}

.page-faq .rule-count .num {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

/* ---------- 规则问答手风琴 ---------- */
.page-faq .qa-list {
  margin-top: 26px;
  border-top: 1px solid var(--line);
}

.page-faq .qa-item {
  border-bottom: 1px solid var(--line);
  border-left: 3px solid transparent;
  transition: border-color .2s ease, background-color .2s ease;
}

.page-faq .qa-item[open] {
  border-left-color: var(--track);
  background: linear-gradient(90deg, rgba(0, 230, 118, .07), rgba(0, 230, 118, 0) 46%);
}

.page-faq .qa-q {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 18px 16px 18px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--white);
}

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

.page-faq .qa-q::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1;
  color: var(--mist);
  transition: color .2s ease;
}

.page-faq .qa-item[open] .qa-q::after {
  content: "\2212";
  color: var(--track);
}

.page-faq .qa-idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--track);
}

.page-faq .qa-a {
  padding: 0 18px 20px 16px;
}

.page-faq .qa-conclusion {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--white);
}

.page-faq .qa-scene {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid rgba(255, 107, 26, .55);
  font-size: 13px;
  line-height: 1.75;
  color: rgba(199, 208, 217, .82);
}

.page-faq .qa-scene span {
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--ember);
}

/* ---------- 功能答疑标签页 ---------- */
.page-faq .func-tabs {
  margin-top: 28px;
}

.page-faq .func-tabs .tablist {
  overflow-x: auto;
  scrollbar-width: none;
}

.page-faq .func-tabs .tablist::-webkit-scrollbar {
  display: none;
}

.page-faq .func-tabs .tabpanel {
  padding-top: 24px;
}

.page-faq .func-panel-title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--track);
}

.page-faq .func-qa + .func-qa {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-faq .func-q {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.65;
  color: var(--white);
}

.page-faq .func-a {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(199, 208, 217, .84);
}

/* ---------- 纠错流程 ---------- */
.page-faq .fix-section {
  background:
    radial-gradient(640px 300px at 8% 0%, rgba(255, 107, 26, .08), transparent 72%);
}

.page-faq .fix-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .fix-step {
  padding: 20px 18px;
  background: var(--console);
  border: 1px solid var(--line);
  border-top: 2px solid var(--ember);
  border-radius: var(--radius-sm);
}

.page-faq .fix-num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--ember);
}

.page-faq .fix-title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-faq .fix-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(199, 208, 217, .82);
}

.page-faq .fix-timing {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: center;
  margin-top: 24px;
}

.page-faq .fix-timing-card {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--track);
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(0, 230, 118, .09), rgba(18, 38, 63, 0) 72%);
}

.page-faq .fix-timing-num {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
}

.page-faq .fix-timing-num small {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 400;
  color: var(--track);
}

.page-faq .fix-timing-label {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(199, 208, 217, .82);
}

.page-faq .fix-timing .btn {
  justify-self: start;
}

/* ---------- 修订批次表 ---------- */
.page-faq .log-scroll {
  margin-top: 26px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--console);
}

.page-faq .log-table {
  width: 100%;
  min-width: 580px;
}

.page-faq .log-table th,
.page-faq .log-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
}

.page-faq .log-table tbody td {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(199, 208, 217, .88);
}

.page-faq .log-table tbody tr + tr td {
  border-top: 1px solid var(--line);
}

.page-faq .log-table th:nth-child(1),
.page-faq .log-table td:nth-child(1),
.page-faq .log-table th:nth-child(3),
.page-faq .log-table td:nth-child(3) {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-faq .log-table td:nth-child(1) {
  font-weight: 700;
  color: var(--track);
}

.page-faq .log-table th:nth-child(3),
.page-faq .log-table td:nth-child(3) {
  text-align: right;
}

.page-faq .log-table td:nth-child(4) {
  color: var(--mist);
  font-size: 13px;
}

/* ---------- 结尾入口 ---------- */
.page-faq .faq-cta-section {
  padding-top: 0;
}

.page-faq .faq-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  align-items: center;
  justify-content: space-between;
  padding: 26px 22px;
  background: var(--console);
  border: 1px solid var(--line);
  border-left: 3px solid var(--track);
  border-radius: var(--radius);
}

.page-faq .faq-cta-text {
  flex: 1 1 260px;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver);
}

.page-faq .faq-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-faq {
    padding-top: calc(var(--header-h) + 28px);
  }

  .page-faq .faq-hero {
    padding-bottom: 52px;
  }

  .page-faq .faq-hero-lead {
    font-size: 16px;
  }

  .page-faq .faq-hero-stats {
    gap: 22px 56px;
  }

  .page-faq .section {
    padding-block: var(--section-y);
  }

  .page-faq .rule-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 32px;
  }

  .page-faq .qa-q {
    padding: 22px 20px 22px 18px;
    font-size: 16px;
  }

  .page-faq .qa-a {
    padding: 0 24px 24px 18px;
  }

  .page-faq .fix-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-faq .fix-timing {
    grid-template-columns: 1fr 1fr auto;
    gap: 20px;
  }

  .page-faq .faq-cta {
    padding: 30px 28px;
  }
}

@media (min-width: 1024px) {
  .page-faq .rule-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .rule-card {
    padding: 24px 22px 20px;
  }

  .page-faq .func-tabs .tabpanel {
    padding-top: 28px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-faq .rule-card,
  .page-faq .qa-item,
  .page-faq .qa-q::after {
    transition: none;
  }

  .page-faq .rule-card:hover {
    transform: none;
  }
}
<<<END>>>