.page-faq {
  --faq-ink-soft: rgba(16, 26, 36, .74);
  --faq-line-ink: rgba(16, 26, 36, .16);
  --faq-rail-w: 280px;
  background: var(--navy);
  color: var(--text);
}

/* 面包屑 */
.page-faq .faq-crumbs {
  padding-top: 16px;
}
.page-faq .faq-crumbs .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
}
.page-faq .faq-crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--mist);
}
.page-faq .faq-crumbs .breadcrumb-link {
  color: var(--mist-soft);
  text-decoration: none;
}
.page-faq .faq-crumbs .breadcrumb-link:hover {
  color: var(--gold-soft);
}
.page-faq .faq-crumbs .breadcrumb-current {
  color: var(--gold-soft);
}

.page-faq .eyebrow {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--gold-soft);
}

/* 首屏框景 */
.page-faq .faq-hero {
  padding: 18px 0 52px;
}
.page-faq .faq-hero-inner {
  position: relative;
  display: grid;
  gap: 28px;
  padding: 26px 20px 30px;
  border: 2px solid var(--gold);
  background: linear-gradient(158deg, var(--navy-2) 0%, var(--navy) 68%);
  box-shadow: var(--shadow-hard);
}
.page-faq .faq-hero-inner::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(216, 165, 66, .26);
  pointer-events: none;
}
.page-faq .faq-hero-copy {
  position: relative;
}
.page-faq .faq-hero-copy h1 {
  margin: 12px 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5vw, 46px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--text);
}
.page-faq .faq-lead {
  margin: 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(232, 238, 244, .84);
}
.page-faq .faq-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 24px 0 22px;
}
.page-faq .faq-stat {
  padding-left: 10px;
  border-left: 2px solid var(--gold);
}
.page-faq .faq-stat b {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1.2;
  color: var(--gold-soft);
}
.page-faq .faq-stat span {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist-soft);
}
.page-faq .faq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-faq .faq-hero-figure {
  margin: 0;
  align-self: center;
}
.page-faq .faq-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(216, 165, 66, .42);
  box-shadow: var(--shadow-hard);
  object-fit: cover;
}
.page-faq .faq-hero-figure .img-caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .03em;
  color: var(--mist);
}

/* 六条高频问答 */
.page-faq .faq-quick {
  padding: 44px 0 52px;
  background: var(--indigo);
  border-top: 1px solid rgba(216, 165, 66, .28);
  border-bottom: 1px solid rgba(216, 165, 66, .28);
}
.page-faq .faq-quick-head {
  margin-bottom: 22px;
}
.page-faq .faq-quick-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.22;
  color: var(--text);
}
.page-faq .faq-quick-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-faq .faq-q-card {
  padding: 16px 18px 18px;
  background: var(--navy);
  border: 1px solid rgba(216, 165, 66, .34);
  box-shadow: var(--shadow-hard);
}
.page-faq .faq-q-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 16px;
  line-height: 1.42;
  color: var(--gold-soft);
}
.page-faq .faq-q-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(232, 238, 244, .82);
}

/* 主体双栏 */
.page-faq .faq-body {
  padding: 46px 0 56px;
}
.page-faq .faq-body-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

/* 左侧时间轴 */
.page-faq .faq-rail {
  min-width: 0;
}
.page-faq .faq-tl {
  position: relative;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.page-faq .faq-tl::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 8px;
  bottom: 10px;
  width: 1px;
  background: rgba(216, 165, 66, .34);
}
.page-faq .faq-tl-item {
  position: relative;
  padding: 0 0 18px 48px;
}
.page-faq .faq-tl-item:last-child {
  padding-bottom: 0;
}
.page-faq .faq-tl-link {
  display: block;
  padding-top: 6px;
  text-decoration: none;
  color: var(--text);
}
.page-faq .faq-tl-num {
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--mist-soft);
  background: var(--navy);
  border: 1px solid rgba(216, 165, 66, .36);
  transition: border-color .18s ease-out, color .18s ease-out;
}
.page-faq .faq-tl-item.is-live .faq-tl-num {
  border: 2px solid var(--gold);
  color: var(--gold-soft);
}
.page-faq .faq-tl-text {
  display: inline-block;
  font-size: 15px;
  font-weight: 700;
}
.page-faq .faq-tl-link:hover .faq-tl-num {
  border-color: var(--gold-soft);
  color: var(--gold-soft);
}
.page-faq .faq-tag-new {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-style: normal;
  letter-spacing: .1em;
  vertical-align: 1px;
  color: var(--lake);
  border: 2px solid var(--lake);
}
.page-faq .faq-tl-sub {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}
.page-faq .faq-tl-sub a {
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-faq .faq-tl-sub a:hover {
  color: var(--gold-soft);
  border-bottom-color: rgba(216, 165, 66, .5);
}
.page-faq .faq-rail-note {
  margin: 22px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* 右侧文档区 */
.page-faq .faq-stream {
  min-width: 0;
  padding: 24px 18px 28px;
  background: var(--sand);
  color: var(--ink);
  box-shadow: 8px 8px 0 rgba(11, 30, 51, .42);
}
.page-faq .faq-stream .eyebrow {
  color: var(--indigo);
}
.page-faq .faq-stream h2 {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.8vw, 29px);
  line-height: 1.26;
  color: var(--ink);
}
.page-faq .faq-stream p {
  margin: 0 0 6px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--faq-ink-soft);
}
.page-faq .faq-batch,
.page-faq .faq-topic,
.page-faq .faq-history {
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px dashed rgba(16, 26, 36, .2);
}
.page-faq .faq-history {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}
.page-faq .faq-batch:target h2::after,
.page-faq .faq-topic:target h2::after {
  content: "";
  display: block;
  height: 3px;
  margin-top: 9px;
  background: var(--gold);
  animation: faq-tick 1.1s ease-out both;
}
@keyframes faq-tick {
  from { width: 0; }
  55% { width: 66px; }
  to { width: 66px; }
}

/* 主题筛选 */
.page-faq .faq-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 16px;
}
.page-faq .faq-filter-btn {
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--ink);
  background: transparent;
  border: 1px solid rgba(16, 26, 36, .3);
  cursor: pointer;
  transition: background .18s ease-out, color .18s ease-out, border-color .18s ease-out;
}
.page-faq .faq-filter-btn:hover {
  border-color: var(--gold);
}
.page-faq .faq-filter-btn.is-active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--gold-soft);
}

.page-faq .faq-doc-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
.page-faq .faq-doc {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 13px 14px;
  text-decoration: none;
  background: rgba(255, 255, 255, .62);
  border-left: 3px solid var(--lake);
  transition: background .18s ease-out, transform .18s ease-out, box-shadow .18s ease-out;
}
.page-faq .faq-doc:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 4px 4px 0 rgba(11, 30, 51, .18);
}
.page-faq .faq-doc-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .07em;
  color: var(--lake);
}
.page-faq .faq-doc-title {
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}
.page-faq .faq-doc-meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: #5A7186;
}

/* 折叠问答 */
.page-faq .faq-q {
  border-top: 1px solid var(--faq-line-ink);
  transition: background .2s ease-out, box-shadow .2s ease-out;
}
.page-faq .faq-q:last-of-type {
  border-bottom: 1px solid var(--faq-line-ink);
}
.page-faq .faq-q summary {
  position: relative;
  padding: 13px 40px 13px 14px;
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}
.page-faq .faq-q summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-q summary::after {
  content: "+";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--gold);
  transition: transform .2s ease-out;
}
.page-faq .faq-q[open] {
  background: rgba(216, 165, 66, .06);
  box-shadow: inset 2px 0 0 var(--gold);
}
.page-faq .faq-q[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}
.page-faq .faq-a {
  padding: 0 34px 15px 14px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--faq-ink-soft);
  animation: faq-fade .24s ease-out both;
}
.page-faq .faq-a a {
  color: var(--indigo);
  text-decoration: underline;
}
@keyframes faq-fade {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

/* 对照表与配图 */
.page-faq .faq-figure {
  margin: 16px 0 18px;
}
.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--faq-line-ink);
  object-fit: cover;
}
.page-faq .faq-figure .img-caption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: #5A7186;
}
.page-faq .faq-table-wrap {
  overflow-x: auto;
  margin: 16px 0 18px;
}
.page-faq .faq-table {
  width: 100%;
  min-width: 320px;
  border-collapse: collapse;
  font-size: 13.5px;
}
.page-faq .faq-table th {
  padding: 9px 12px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 400;
  letter-spacing: .08em;
  color: var(--gold-soft);
  background: var(--navy-2);
}
.page-faq .faq-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--faq-line-ink);
  color: var(--faq-ink-soft);
}
.page-faq .faq-table tr td:first-child {
  font-weight: 700;
  color: var(--ink);
}

/* 转人工清单与渠道 */
.page-faq .faq-checklist {
  display: grid;
  gap: 12px;
  margin: 16px 0 18px;
  padding: 0;
  list-style: none;
  counter-reset: faq-check;
}
.page-faq .faq-checklist li {
  position: relative;
  padding-left: 40px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--faq-ink-soft);
}
.page-faq .faq-checklist li::before {
  counter-increment: faq-check;
  content: counter(faq-check, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  border: 1px solid rgba(216, 165, 66, .66);
}
.page-faq .faq-channels {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.page-faq .faq-channel {
  padding: 13px 15px;
  background: rgba(47, 168, 200, .09);
  border-left: 3px solid var(--lake);
}
.page-faq .faq-channel-name {
  margin: 0 0 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: #14627D;
}
.page-faq .faq-channel p:last-child {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
}

.page-faq .faq-inline-link {
  margin: 14px 0 0;
  font-size: 13.5px;
}
.page-faq .link-arrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .03em;
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 46, 99, .4);
}
.page-faq .link-arrow::after {
  content: " →";
}
.page-faq .link-arrow:hover {
  border-bottom-color: var(--gold);
  color: var(--ink);
}

/* 历史批次 */
.page-faq .faq-batch-mini {
  padding: 14px 0 0;
}
.page-faq .faq-batch-month {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 900;
  color: var(--ink);
}
.page-faq .faq-mini-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .06em;
  color: var(--gold);
  border: 1px solid rgba(216, 165, 66, .6);
  padding: 2px 6px;
}

/* 结尾入口 */
.page-faq .faq-cta {
  padding: 44px 0 56px;
  background: var(--indigo);
  border-top: 1px solid rgba(216, 165, 66, .28);
}
.page-faq .faq-cta-inner {
  display: grid;
  gap: 22px;
}
.page-faq .faq-cta h2 {
  margin: 10px 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.24;
  color: var(--text);
}
.page-faq .faq-cta p {
  margin: 0;
  max-width: 36em;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(232, 238, 244, .84);
}
.page-faq .faq-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 断点 */
@media (min-width: 640px) {
  .page-faq .faq-doc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-faq .faq-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-faq .faq-stream {
    padding: 30px 26px 34px;
  }
}

@media (min-width: 720px) {
  .page-faq .faq-quick-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-faq .faq-hero-inner {
    padding: 32px 28px 36px;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-body-inner {
    grid-template-columns: var(--faq-rail-w) minmax(0, 1fr);
    gap: 44px;
  }
  .page-faq .faq-rail {
    position: sticky;
    top: 88px;
  }
  .page-faq .faq-hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 36px;
    align-items: center;
  }
  .page-faq .faq-hero-figure {
    transform: translateY(-18px);
  }
  .page-faq .faq-cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-quick-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-doc,
  .page-faq .faq-tl-num,
  .page-faq .faq-q summary::after {
    transition: none;
  }
  .page-faq .faq-a,
  .page-faq .faq-batch:target h2::after,
  .page-faq .faq-topic:target h2::after {
    animation: none;
  }
}
<<<END>>>