.page-faq {
  --faq-gap: clamp(22px, 3.4vw, 40px);
  --faq-sec-gap: clamp(48px, 7vw, 92px);
  --faq-card-cut: 16px;
  background-color: var(--dl-paper);
  color: var(--dl-inktext);
  font-family: var(--dl-sans);
  padding-bottom: clamp(56px, 8vw, 104px);
}

/* ---------- 面包屑 ---------- */
.page-faq .faq-crumb-wrap {
  padding-bottom: clamp(10px, 1.6vw, 18px);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding-top: clamp(10px, 2vw, 22px);
  background-image: linear-gradient(to right, rgba(201, 194, 178, .34) 1px, transparent 1px);
  background-size: clamp(70px, 9vw, 118px) 100%;
  background-repeat: repeat-x;
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: var(--faq-gap);
  align-items: start;
}

.page-faq .faq-hero__title {
  margin: 14px 0 0;
  font-family: var(--dl-serif);
  font-weight: 900;
  font-size: clamp(29px, 5.6vw, 52px);
  line-height: 1.18;
  letter-spacing: -.012em;
  color: var(--dl-ink);
}

.page-faq .faq-hero__lead {
  margin: 18px 0 0;
  max-width: 38em;
  font-size: clamp(15px, 1.7vw, 16.5px);
  line-height: 1.88;
  color: var(--dl-muted);
}

.page-faq .faq-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  padding: 1px;
  background: var(--dl-line);
}

.page-faq .faq-hero__stat {
  background: var(--dl-paper);
  padding: 12px 14px 14px;
}

.page-faq .faq-hero__stat dt {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--dl-muted);
}

.page-faq .faq-hero__stat dd {
  margin: 8px 0 0;
  font-family: var(--dl-mono);
  font-size: clamp(19px, 2.6vw, 25px);
  font-weight: 600;
  line-height: 1.1;
  color: var(--dl-ink);
}

.page-faq .faq-hero__figure {
  margin: 0;
  border: 1px solid var(--dl-line);
  background: var(--dl-paper-2);
  clip-path: polygon(0 0, calc(100% - var(--faq-card-cut)) 0, 100% var(--faq-card-cut), 100% 100%, 0 100%);
}

.page-faq .faq-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

/* ---------- 置顶三条 ---------- */
.page-faq .faq-pinned {
  margin-top: var(--faq-sec-gap);
}

.page-faq .faq-pinned__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 3.6vw, 46px);
  background: linear-gradient(155deg, var(--dl-ink-2) 0%, var(--dl-ink) 58%, #09201a 100%);
  border: 1px solid var(--dl-line-gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-faq .faq-pinned__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 10% -10%, rgba(200, 162, 74, .18), transparent 60%);
  pointer-events: none;
}

.page-faq .faq-pinned__head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(200, 162, 74, .28);
}

.page-faq .faq-pinned__num {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--dl-gold);
}

.page-faq .faq-pinned__title {
  margin: 0;
  font-family: var(--dl-serif);
  font-weight: 900;
  font-size: clamp(20px, 2.9vw, 28px);
  line-height: 1.3;
  color: var(--dl-paper);
}

.page-faq .faq-pinned__note {
  margin: 0;
  font-size: 13px;
  color: rgba(245, 240, 230, .62);
}

.page-faq .faq-pinned__grid {
  position: relative;
  display: grid;
  gap: 0;
  margin-top: 4px;
}

.page-faq .faq-pin {
  padding-top: 20px;
}

.page-faq .faq-pin__q {
  margin: 0;
  font-family: var(--dl-serif);
  font-weight: 700;
  font-size: clamp(16px, 1.9vw, 18px);
  line-height: 1.5;
  color: var(--dl-paper);
}

.page-faq .faq-pin__a {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--dl-gold-soft);
}

.page-faq .faq-pin__x {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: rgba(245, 240, 230, .66);
}

/* ---------- 主体：索引 + 问答 ---------- */
.page-faq .faq-body {
  margin-top: var(--faq-sec-gap);
}

.page-faq .faq-body__grid {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

.page-faq .faq-side__index {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-faq .faq-side__index .dl-index__link {
  flex: none;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 14px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--dl-muted);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid var(--dl-line);
  background: var(--dl-paper-2);
  transition: color .2s var(--dl-ease), border-color .2s var(--dl-ease), background-color .2s var(--dl-ease);
}

.page-faq .dl-index__num {
  font-family: var(--dl-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--dl-gold);
}

.page-faq .faq-side__label {
  margin: 20px 0 0;
}

.page-faq .faq-side__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.page-faq .faq-side__btns .dl-filter__btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  letter-spacing: .03em;
}

.page-faq .faq-side__btns .dl-filter__count {
  font-family: var(--dl-mono);
  font-size: 11px;
  color: var(--dl-gold);
}

.page-faq .dl-filter-status {
  margin: 10px 0 0;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--dl-muted);
}

/* ---------- 问答分区 ---------- */
.page-faq .faq-sec {
  padding-top: clamp(28px, 4vw, 46px);
  margin-top: clamp(34px, 4.6vw, 58px);
  border-top: 1px solid var(--dl-line);
}

.page-faq .faq-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-faq .faq-sec__head {
  position: relative;
  padding-left: 54px;
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-faq .faq-sec__num {
  position: absolute;
  left: 0;
  top: 1px;
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 600;
  line-height: 1;
  color: var(--dl-gold);
  opacity: .88;
}

.page-faq .faq-sec__title {
  margin: 0;
  font-family: var(--dl-serif);
  font-weight: 900;
  font-size: clamp(19px, 2.7vw, 26px);
  line-height: 1.3;
  color: var(--dl-ink);
}

.page-faq .faq-sec__lead {
  margin: 9px 0 0;
  max-width: 44em;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--dl-muted);
}

.page-faq .faq-inline-figure {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  max-width: 520px;
  border: 1px solid var(--dl-line);
  background: var(--dl-paper-2);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--faq-card-cut) 100%, 0 calc(100% - var(--faq-card-cut)));
}

.page-faq .faq-inline-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 7;
  object-fit: cover;
}

.page-faq .faq-sec__items {
  border-top: 1px solid var(--dl-line);
}

.page-faq .faq-item {
  background: var(--dl-paper);
  border-bottom: 1px solid var(--dl-line);
  padding: 0 clamp(14px, 2vw, 22px);
}

.page-faq .faq-sec--alt .faq-item {
  background: var(--dl-paper-2);
}

/* ---------- 折叠条目 ---------- */
.page-faq .faq-q {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: clamp(12px, 1.8vw, 20px);
  width: 100%;
  padding: clamp(16px, 2.2vw, 22px) 0;
  border: 0;
  background: none;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
}

.page-faq .faq-q__num {
  padding-top: 4px;
  min-width: 24px;
  font-family: var(--dl-mono);
  font-size: 12px;
  letter-spacing: .06em;
  line-height: 1;
  color: var(--dl-gold);
}

.page-faq .faq-q__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-faq .faq-q__text {
  font-family: var(--dl-serif);
  font-weight: 700;
  font-size: clamp(15.5px, 1.85vw, 17.5px);
  line-height: 1.55;
  color: var(--dl-ink);
}

.page-faq .faq-q__conclusion {
  padding-left: 10px;
  border-left: 1px solid var(--dl-gold);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--dl-muted);
}

.page-faq .faq-q__mark {
  position: relative;
  flex: none;
  width: 16px;
  height: 16px;
  margin-top: 6px;
}

.page-faq .faq-q__mark::before,
.page-faq .faq-q__mark::after {
  content: "";
  position: absolute;
  background: var(--dl-gold);
  transition: transform .24s var(--dl-ease), opacity .24s var(--dl-ease);
}

.page-faq .faq-q__mark::before {
  top: 50%;
  left: 0;
  width: 16px;
  height: 1px;
  transform: translateY(-50%);
}

.page-faq .faq-q__mark::after {
  left: 50%;
  top: 0;
  width: 1px;
  height: 16px;
  transform: translateX(-50%);
}

.page-faq .faq-q[aria-expanded="true"] .faq-q__mark::after {
  transform: translateX(-50%) scaleY(0);
  opacity: 0;
}

.page-faq .faq-a {
  margin: 0;
  padding: 0 0 clamp(16px, 2.2vw, 22px) clamp(30px, 4.4vw, 44px);
  max-width: 42em;
  font-size: 14.5px;
  line-height: 1.92;
  color: var(--dl-inktext);
}

.page-faq .faq-a a {
  color: var(--dl-ink);
  text-decoration: underline;
  text-decoration-color: var(--dl-gold);
  text-underline-offset: 3px;
}

.page-faq .faq-a__meta {
  margin: -4px 0 clamp(16px, 2.2vw, 22px) clamp(30px, 4.4vw, 44px);
}

/* ---------- 底部引导 ---------- */
.page-faq .faq-support {
  margin-top: var(--faq-sec-gap);
}

.page-faq .faq-support__panel {
  position: relative;
  display: grid;
  gap: 22px;
  padding: clamp(26px, 4vw, 46px);
  background: var(--dl-paper-2);
  border: 1px solid var(--dl-line);
  clip-path: polygon(var(--faq-card-cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--faq-card-cut));
}

.page-faq .faq-support__num {
  display: block;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--dl-gold);
}

.page-faq .faq-support__panel h2 {
  margin: 10px 0 0;
  font-family: var(--dl-serif);
  font-weight: 900;
  font-size: clamp(20px, 2.9vw, 28px);
  line-height: 1.3;
  color: var(--dl-ink);
}

.page-faq .faq-support__panel p {
  margin: 12px 0 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.88;
  color: var(--dl-muted);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-faq .faq-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-faq .faq-pinned__note {
    margin-left: auto;
  }
}

@media (min-width: 860px) {
  .page-faq .faq-pinned__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 0;
  }

  .page-faq .faq-pin {
    padding: 24px 24px 4px;
    border-left: 1px solid rgba(200, 162, 74, .22);
  }

  .page-faq .faq-pin:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-faq .faq-pin:last-child {
    padding-right: 0;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .85fr);
    gap: clamp(32px, 5vw, 74px);
  }
}

@media (min-width: 980px) {
  .page-faq .faq-body__grid {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: clamp(34px, 4.6vw, 64px);
  }

  .page-faq .faq-side__inner {
    position: sticky;
    top: calc(var(--dl-header-h) + 26px);
  }

  .page-faq .faq-side__index {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--dl-line);
  }

  .page-faq .faq-side__index .dl-index__link {
    padding: 9px 0 9px 16px;
    white-space: normal;
    border: 0;
    border-left: 2px solid transparent;
    margin-left: -1px;
    background: none;
  }

  .page-faq .faq-side__index .dl-index__link:hover {
    color: var(--dl-ink);
    border-left-color: var(--dl-gold-soft);
  }

  .page-faq .faq-side__index .dl-index__link[aria-current="true"] {
    color: var(--dl-ink);
    border-left-color: var(--dl-gold);
  }

  .page-faq .faq-support__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }

  .page-faq .faq-support__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-sec {
    padding-top: clamp(34px, 4.4vw, 54px);
  }
}
<<<END>>>