.page-faq {
  --faq-shadow: 6px 6px 0 var(--ink);
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

/* ---------- 面包屑条 ---------- */
.page-faq .yk-crumb-bar {
  background: var(--mist);
  border-bottom: var(--rule) solid var(--ink);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: var(--pine);
  color: var(--paper);
  padding: 36px 0 44px;
  border-bottom: 3px solid var(--ink);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(246, 241, 231, 0.07) 0 1px,
    transparent 1px 68px
  );
  pointer-events: none;
}

.page-faq .faq-hero__grid {
  position: relative;
  display: grid;
  gap: 32px;
}

.page-faq .faq-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--signal);
}

.page-faq .faq-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(32px, 7.2vw, 56px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-faq .faq-hero__mark {
  display: inline-block;
  background: var(--danxia);
  color: var(--paper);
  padding: 0 0.14em;
  box-shadow: 6px 6px 0 rgba(23, 17, 14, 0.55);
}

.page-faq .faq-hero__desc {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.78;
  color: #e6ded0;
}

.page-faq .faq-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(246, 241, 231, 0.28);
  padding-top: 18px;
}

.page-faq .faq-hero__stats li {
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist);
}

.page-faq .faq-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-faq .faq-hero__figure {
  margin: 0;
  border: 3px solid var(--ink);
  box-shadow: 10px 10px 0 var(--danxia);
  background: var(--paper);
}

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

/* ---------- 术语速查横带 ---------- */
.page-faq .faq-terms {
  background: var(--ink);
  border-bottom: 3px solid var(--ink);
}

.page-faq .faq-terms__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 12px;
  padding-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-terms__label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
  white-space: nowrap;
}

.page-faq .faq-terms__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-terms__list a {
  display: block;
  white-space: nowrap;
  padding: 4px 12px;
  font-size: 13px;
  color: var(--paper);
  text-decoration: none;
  border: 1px solid var(--sand);
  transition: border-color 140ms ease, background-color 140ms ease, color 140ms ease;
}

.page-faq .faq-terms__list a:hover,
.page-faq .faq-terms__list a:focus-visible {
  border-color: var(--signal);
  background: var(--grass);
  color: var(--signal);
}

/* ---------- 主体两栏 ---------- */
.page-faq .faq-layout {
  display: grid;
  gap: 32px;
  padding-top: 40px;
  padding-bottom: 64px;
}

/* ---------- 问题目录 ---------- */
.page-faq .faq-toc {
  border: var(--rule) solid var(--ink);
  box-shadow: 4px 4px 0 var(--danxia-soft);
  background: var(--paper);
}

.page-faq .faq-toc__head {
  margin: 0;
  padding: 9px 14px;
  background: var(--danxia);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  border-bottom: var(--rule) solid var(--ink);
}

.page-faq .faq-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 12px;
}

.page-faq .faq-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 5px 10px;
  font-size: 13px;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--sand);
  border-left: 3px solid var(--danxia);
  transition: border-color 140ms ease, background-color 140ms ease;
}

.page-faq .faq-toc__list a:hover,
.page-faq .faq-toc__list a:focus-visible {
  background: var(--mist);
  border-color: var(--ink);
  border-left-color: var(--signal);
}

.page-faq .faq-toc__no {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sand);
}

/* ---------- 问答分组 ---------- */
.page-faq .faq-group {
  margin-bottom: 52px;
  scroll-margin-top: calc(var(--bar-h) + 96px);
}

.page-faq .faq-group:last-of-type {
  margin-bottom: 36px;
}

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--ink);
}

.page-faq .faq-group__no {
  flex: none;
  padding: 3px 8px;
  background: var(--danxia);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-faq .faq-group h2 {
  margin: 0;
  font-size: clamp(19px, 3vw, 25px);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-faq .faq-lead {
  margin: 0 0 18px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-faq .faq-lead a {
  color: var(--danxia);
  text-decoration: underline;
  text-decoration-color: var(--signal);
  text-underline-offset: 3px;
}

/* ---------- 手风琴 ---------- */
.page-faq .faq-list {
  border: var(--rule) solid var(--ink);
  background: var(--paper);
  box-shadow: var(--faq-shadow);
}

.page-faq .faq-item + .faq-item {
  border-top: var(--rule) solid var(--ink);
}

.page-faq .faq-item > summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  border-left: 4px solid transparent;
  transition: border-color 140ms ease, background-color 140ms ease, color 140ms ease;
}

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

.page-faq .faq-item > summary:hover {
  background: var(--danxia-soft);
  border-left-color: var(--signal);
}

.page-faq .faq-item > summary:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: -2px;
}

.page-faq .faq-item > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--danxia);
  transition: transform 180ms ease, color 180ms ease;
}

.page-faq .faq-item[open] > summary {
  background: var(--pine);
  color: var(--paper);
  border-left-color: var(--signal);
}

.page-faq .faq-item[open] > summary::after {
  transform: rotate(45deg);
  color: var(--signal);
}

.page-faq .faq-item:target > summary {
  outline: 3px solid var(--signal);
  outline-offset: -3px;
}

.page-faq .faq-q__no {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--danxia);
}

.page-faq .faq-item[open] .faq-q__no {
  color: var(--gold);
}

.page-faq .faq-q__text {
  font-size: 15.5px;
  font-weight: 800;
  line-height: 1.55;
}

.page-faq .faq-a {
  padding: 2px 18px 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink);
}

.page-faq .faq-a p {
  margin: 0 0 10px;
  max-width: 42em;
}

.page-faq .faq-a a {
  color: var(--danxia);
  text-decoration: underline;
  text-decoration-color: var(--signal);
  text-underline-offset: 3px;
}

.page-faq .faq-ref {
  margin-top: 14px !important;
  padding-top: 10px;
  border-top: 1px dashed var(--sand);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--sand);
}

/* ---------- 状态色点图例 ---------- */
.page-faq .faq-legend {
  margin: 6px 0 4px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-faq .faq-legend li {
  display: grid;
  grid-template-columns: 14px auto;
  grid-template-areas:
    "dot name"
    "dot desc";
  gap: 2px 10px;
  padding: 10px 12px;
  background: var(--mist);
  border-left: 3px solid var(--ink);
}

.page-faq .faq-legend__dot {
  grid-area: dot;
  width: 12px;
  height: 12px;
  margin-top: 5px;
  border: 2px solid var(--ink);
}

.page-faq .faq-legend__dot--done {
  background: var(--grass);
}

.page-faq .faq-legend__dot--pend {
  background: var(--gold);
}

.page-faq .faq-legend__dot--chg {
  background: var(--danxia);
}

.page-faq .faq-legend__name {
  grid-area: name;
  font-size: 14px;
  font-weight: 800;
}

.page-faq .faq-legend__desc {
  grid-area: desc;
  font-size: 13px;
  line-height: 1.6;
  color: var(--sand);
}

/* ---------- 纠错模板 ---------- */
.page-faq .faq-template {
  margin: 12px 0 4px;
  padding: 0;
  list-style: none;
  border: 2px dashed var(--sand);
  background: rgba(215, 229, 222, 0.55);
}

.page-faq .faq-template li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--ink);
  border-bottom: 1px dashed rgba(140, 129, 119, 0.5);
}

.page-faq .faq-template li:last-child {
  border-bottom: 0;
}

.page-faq .faq-template__key {
  flex: none;
  min-width: 3.5em;
  color: var(--danxia);
  font-weight: 700;
}

/* ---------- 阵容分组：图 + 列表 ---------- */
.page-faq .faq-group__split {
  display: grid;
  gap: 20px;
}

.page-faq .faq-lineup__figure {
  margin: 0;
  max-width: 380px;
  border: 3px solid var(--ink);
  box-shadow: 8px 8px 0 var(--grass);
  background: var(--mist);
}

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

/* ---------- 术语表 ---------- */
.page-faq .faq-glossary {
  margin: 0;
  border: var(--rule) solid var(--ink);
  background: var(--paper);
  box-shadow: var(--faq-shadow);
}

.page-faq .faq-glossary > div {
  padding: 15px 18px;
  border-bottom: 1px solid var(--mist);
  scroll-margin-top: calc(var(--bar-h) + 110px);
  transition: background-color 140ms ease;
}

.page-faq .faq-glossary > div:last-child {
  border-bottom: 0;
}

.page-faq .faq-glossary > div:target {
  background: var(--danxia-soft);
  border-left: 4px solid var(--danxia);
}

.page-faq .faq-glossary dt {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 800;
  color: var(--danxia);
}

.page-faq .faq-glossary dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink);
}

/* ---------- 页尾提示 ---------- */
.page-faq .faq-footnote {
  margin-top: 8px;
  padding: 22px 20px;
  background: var(--pine);
  color: var(--paper);
  border-left: 6px solid var(--gold);
}

.page-faq .faq-footnote__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: var(--signal);
}

.page-faq .faq-footnote p {
  margin: 0;
  max-width: 44em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

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

.page-faq .faq-footnote a:hover {
  color: var(--signal);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 860px) {
  .page-faq .faq-hero {
    padding: 52px 0 58px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 48px;
    align-items: end;
  }

  .page-faq .faq-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-a {
    padding-left: 58px;
    padding-right: 24px;
  }

  .page-faq .faq-item > summary {
    padding: 18px 24px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 52px;
    padding-top: 52px;
    padding-bottom: 80px;
  }

  .page-faq .faq-toc {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
    align-self: start;
    box-shadow: 6px 6px 0 var(--ink);
  }

  .page-faq .faq-toc__list {
    display: grid;
    gap: 0;
    padding: 0;
  }

  .page-faq .faq-toc__list a {
    display: grid;
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 8px;
    align-items: baseline;
    padding: 11px 14px;
    font-size: 14px;
    border: 0;
    border-bottom: 1px solid var(--mist);
    border-left: 4px solid transparent;
  }

  .page-faq .faq-toc__list a:last-child {
    border-bottom: 0;
  }

  .page-faq .faq-toc__list a:hover,
  .page-faq .faq-toc__list a:focus-visible {
    background: var(--mist);
    border-left-color: var(--signal);
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-group__split {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-faq .faq-lineup__figure {
    position: sticky;
    top: calc(var(--bar-h) + 96px);
    max-width: none;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>