.page-faq {
  --faq-focus: 0 0 0 3px rgba(178, 58, 46, 0.35);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 20px 0 34px;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(178, 58, 46, 0.10), transparent 62%),
    var(--paper);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -18%;
  width: 42%;
  height: calc(100% + 140px);
  background: linear-gradient(160deg, var(--cinnabar) 0%, var(--cinnabar-deep) 100%);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.9;
  z-index: 0;
}

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

.page-faq .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--smoke);
}

.page-faq .crumbs__link {
  color: var(--smoke);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .crumbs__link:hover,
.page-faq .crumbs__link:focus-visible {
  color: var(--cinnabar-deep);
  border-bottom-color: var(--cinnabar-deep);
}

.page-faq .crumbs__current {
  color: var(--cinnabar-deep);
}

.page-faq .eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--cinnabar-deep);
  margin: 0;
}

.page-faq .faq-hero__title {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  max-width: 610px;
  color: var(--ink);
}

.page-faq .faq-hero__lede {
  margin: 20px 0 0;
  max-width: 600px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-2);
}

.page-faq .faq-facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
  max-width: 600px;
}

.page-faq .faq-facts__item {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding-top: 8px;
  border-top: 2px solid var(--cinnabar);
  min-width: 116px;
}

.page-faq .faq-facts__num {
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--cinnabar-deep);
  letter-spacing: 0.02em;
}

.page-faq .faq-facts__label {
  font-size: 13px;
  color: var(--smoke);
  font-family: var(--sans);
}

/* ---------- 版式骨架 ---------- */
.page-faq .faq-layout {
  padding: 10px 0 64px;
}

.page-faq .faq-body {
  min-width: 0;
}

.page-faq .faq-index {
  display: none;
}

.page-faq [id] {
  scroll-margin-top: 76px;
}

/* ---------- 对照表 ---------- */
.page-faq .faq-table-band {
  background: var(--sand);
  border-radius: var(--radius-lg);
  padding: 22px 18px 24px;
  margin-top: 4px;
}

.page-faq .faq-table-head {
  display: grid;
  gap: 18px;
}

.page-faq .faq-table-head__text {
  min-width: 0;
}

.page-faq .faq-table-head .display-m {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  margin: 10px 0 0;
  color: var(--ink);
}

.page-faq .faq-table-head__note {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 44ch;
}

.page-faq .faq-table-head__media {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--ink-2);
}

.page-faq .media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-faq .faq-filter {
  position: relative;
  margin-top: 24px;
}

.page-faq .faq-filter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}

.page-faq .faq-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-faq .faq-chip {
  display: inline-block;
  padding: 7px 15px;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.4;
  color: var(--ink-2);
  background: rgba(246, 241, 231, 0.82);
  border: 1px solid rgba(20, 16, 15, 0.16);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-faq .faq-chip:hover {
  border-color: var(--cinnabar);
  color: var(--cinnabar-deep);
}

.page-faq .faq-filter__input:focus-visible + .faq-chips .faq-chip {
  outline: 2px solid var(--cinnabar-deep);
  outline-offset: 2px;
}

.page-faq #faq-play-all:checked ~ .faq-chips .faq-chip:nth-child(1),
.page-faq #faq-play-1:checked ~ .faq-chips .faq-chip:nth-child(2),
.page-faq #faq-play-2:checked ~ .faq-chips .faq-chip:nth-child(3),
.page-faq #faq-play-3:checked ~ .faq-chips .faq-chip:nth-child(4),
.page-faq #faq-play-4:checked ~ .faq-chips .faq-chip:nth-child(5) {
  background: var(--cinnabar);
  border-color: var(--cinnabar);
  color: var(--paper);
}

.page-faq .faq-table-scroll {
  overflow-x: auto;
  background: var(--paper);
  border-radius: var(--radius-md);
  padding: 4px;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-family: var(--sans);
  font-size: 13px;
}

.page-faq .faq-table__caption {
  caption-side: top;
  text-align: left;
  padding: 10px 12px 8px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--smoke);
}

.page-faq .faq-table th {
  background: var(--celadon);
  color: #ffffff;
  text-align: left;
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  padding: 11px 12px;
  white-space: nowrap;
}

.page-faq .faq-table th:first-child {
  border-top-left-radius: 10px;
}

.page-faq .faq-table th:last-child {
  border-top-right-radius: 10px;
}

.page-faq .faq-table td {
  padding: 11px 12px;
  vertical-align: top;
  line-height: 1.65;
  color: var(--ink-2);
  border-bottom: 1px solid rgba(20, 16, 15, 0.08);
}

.page-faq .faq-table tbody tr:nth-child(even) td {
  background: rgba(234, 223, 203, 0.42);
}

.page-faq .faq-table tbody td:first-child {
  background: var(--celadon);
  color: #ffffff;
  font-weight: 600;
  border-bottom: 1px solid rgba(246, 241, 231, 0.28);
}

.page-faq .faq-table-scroll tbody tr {
  display: none;
}

.page-faq #faq-play-all:checked ~ .faq-table-scroll tbody tr {
  display: table-row;
}

.page-faq #faq-play-1:checked ~ .faq-table-scroll tbody tr[data-play="1"],
.page-faq #faq-play-2:checked ~ .faq-table-scroll tbody tr[data-play="2"],
.page-faq #faq-play-3:checked ~ .faq-table-scroll tbody tr[data-play="3"],
.page-faq #faq-play-4:checked ~ .faq-table-scroll tbody tr[data-play="4"] {
  display: table-row;
}

.page-faq .faq-table-foot {
  margin: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 56ch;
}

.page-faq .faq-link {
  color: var(--celadon);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}

.page-faq .faq-link:hover,
.page-faq .faq-link:focus-visible {
  color: var(--cinnabar-deep);
}

.page-faq .faq-link:focus-visible,
.page-faq .faq-index__link:focus-visible,
.page-faq .btn:focus-visible {
  outline: none;
  box-shadow: var(--faq-focus);
  border-radius: 4px;
}

/* ---------- 中段插图 ---------- */
.page-faq .faq-insert {
  margin: 28px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-2);
  aspect-ratio: 16 / 8;
}

.page-faq .faq-insert .media__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 12px 16px;
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--paper);
  background: linear-gradient(to top, rgba(20, 16, 15, 0.82), rgba(20, 16, 15, 0));
}

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

/* ---------- 问答分组 ---------- */
.page-faq .faq-group {
  margin-top: 48px;
}

.page-faq .faq-group__head {
  max-width: 46ch;
}

.page-faq .faq-group .display-m {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  margin: 10px 0 0;
  color: var(--ink);
}

.page-faq .faq-group__note {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--smoke);
}

.page-faq .faq-list {
  margin-top: 22px;
  border-top: 1px solid var(--sand);
}

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

.page-faq .faq-item__q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 2px 16px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
  transition: color var(--dur) var(--ease);
}

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

.page-faq .faq-item__q:hover {
  color: var(--cinnabar-deep);
}

.page-faq .faq-item__num {
  flex: 0 0 auto;
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-deep);
}

.page-faq .faq-item__text {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-item__arrow {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 8px;
  border-right: 2px solid var(--cinnabar);
  border-bottom: 2px solid var(--cinnabar);
  transform: rotate(-45deg);
  transition: transform var(--dur) var(--ease);
}

.page-faq .faq-item[open] .faq-item__arrow {
  transform: rotate(45deg);
}

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

.page-faq .faq-item__a {
  padding: 0 4px 20px 30px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink-2);
}

.page-faq .faq-item__a p {
  margin: 0;
  max-width: 62ch;
}

/* ---------- 直接问人 ---------- */
.page-faq .faq-more {
  margin-top: 52px;
  padding: 28px 20px 30px;
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: var(--paper);
}

.page-faq .faq-more .eyebrow {
  color: var(--gold);
}

.page-faq .faq-more .display-m {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.26;
  letter-spacing: -0.01em;
  margin: 10px 0 0;
  color: var(--paper);
}

.page-faq .faq-more__text {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(246, 241, 231, 0.82);
}

.page-faq .faq-more__grid {
  display: grid;
  gap: 16px;
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--ink-2);
}

.page-faq .faq-more__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: rgba(246, 241, 231, 0.58);
}

.page-faq .faq-more__value {
  display: block;
  font-size: 13.5px;
  letter-spacing: 0.03em;
  color: var(--gold);
  word-break: break-all;
}

.page-faq .faq-more__value--text {
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 0;
  line-height: 1.7;
  color: rgba(246, 241, 231, 0.9);
  word-break: normal;
}

.page-faq .faq-more__note {
  margin: 22px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(246, 241, 231, 0.66);
  max-width: 54ch;
}

.page-faq .faq-more__btn {
  display: inline-block;
  margin-top: 24px;
  padding: 12px 26px;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  background: var(--gold);
  color: var(--ink);
  border: 1px solid var(--gold);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-faq .faq-more__btn:hover {
  background: transparent;
  color: var(--gold);
}

/* ---------- 索引（桌面） ---------- */
@media (min-width: 980px) {
  .page-faq .faq-layout {
    display: grid;
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
    padding: 18px 0 88px;
  }

  .page-faq .faq-index {
    display: block;
    position: sticky;
    top: 26px;
    align-self: start;
    padding-left: 16px;
    border-left: 2px solid var(--cinnabar);
  }

  .page-faq .faq-index .toc__title {
    margin: 0;
    font-family: var(--mono);
    font-size: 11.5px;
    letter-spacing: 0.1em;
    color: var(--smoke);
  }

  .page-faq .faq-index__list {
    list-style: none;
    margin: 10px 0 0;
    padding: 0;
    display: grid;
    gap: 2px;
  }

  .page-faq .faq-index__item {
    margin: 0;
  }

  .page-faq .faq-index__link {
    display: flex;
    align-items: baseline;
    gap: 9px;
    padding: 8px 8px 8px 6px;
    border-radius: 8px;
    font-family: var(--sans);
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--ink-2);
    text-decoration: none;
    transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
  }

  .page-faq .faq-index__link:hover,
  .page-faq .faq-index__link[aria-current] {
    background: var(--sand);
    color: var(--cinnabar-deep);
  }

  .page-faq .faq-index__num {
    font-size: 11px;
    color: var(--gold-deep);
  }

  .page-faq .faq-index__note {
    margin: 16px 0 0;
    font-size: 12.5px;
    line-height: 1.7;
    color: var(--smoke);
  }

  .page-faq .faq-table-head {
    grid-template-columns: minmax(0, 1fr) 250px;
    gap: 26px;
    align-items: start;
  }

  .page-faq .faq-table-band {
    padding: 34px 32px 36px;
  }

  .page-faq .faq-item__q {
    font-size: 16.5px;
  }
}

/* ---------- 平板 / 中屏 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-more {
    padding: 36px 34px 40px;
  }

  .page-faq .faq-more__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-faq .faq-item__a {
    padding-left: 34px;
  }

  .page-faq .faq-insert {
    aspect-ratio: 16 / 6.5;
  }
}

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 719px) {
  .page-faq .faq-hero::before {
    width: 34%;
    right: -22%;
    opacity: 0.2;
  }

  .page-faq .faq-table-band {
    border-radius: var(--radius-md);
    padding: 18px 14px 20px;
  }

  .page-faq .faq-facts {
    gap: 12px 18px;
  }

  .page-faq .faq-table-foot {
    font-size: 14px;
  }

  .page-faq .faq-insert {
    aspect-ratio: 16 / 11;
  }

  .page-faq .faq-insert .media__caption {
    font-size: 11.5px;
    padding: 10px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item__arrow,
  .page-faq .faq-chip,
  .page-faq .faq-link,
  .page-faq .faq-more__btn,
  .page-faq .faq-index__link,
  .page-faq .faq-item__q,
  .page-faq .faq-crumbs__link {
    transition: none;
  }
}
<<<END>>>