.page-faq {
  --faq-sec-pad: clamp(2.4rem, 6vw, 4.5rem);
  background: var(--ink-900);
  color: var(--frost);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.85;
}

.page-faq [id] {
  scroll-margin-top: calc(var(--bar-h) + 1.25rem);
}

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

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding: clamp(1.5rem, 5vw, 3rem) 0 var(--faq-sec-pad);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(227, 163, 60, 0.18), rgba(15, 26, 56, 0) 62%),
    linear-gradient(180deg, rgba(27, 42, 80, 0.6), rgba(15, 26, 56, 0) 72%);
  border-bottom: 1px solid var(--line-dark);
}

.page-faq .breadcrumb {
  font-size: var(--fs-sm);
  color: rgba(246, 241, 230, 0.68);
}

.page-faq .breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.page-faq .breadcrumb a:hover {
  color: var(--amber);
}

.page-faq .breadcrumb span[aria-hidden] {
  margin: 0 0.4rem;
  opacity: 0.5;
}

.page-faq .faq-hero .eyebrow {
  margin: 1.5rem 0 0.7rem;
  color: var(--amber);
}

.page-faq .faq-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.6vw, 3.4rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: 0.02em;
  margin: 0 0 1rem;
  max-width: 18ch;
}

.page-faq .faq-lede {
  margin: 0 0 2rem;
  max-width: 60ch;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: rgba(246, 241, 230, 0.86);
}

/* 四类归档卡 */
.page-faq .faq-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
}

.page-faq .faq-index li {
  display: flex;
}

.page-faq .faq-index-card {
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  align-items: start;
  gap: 0.75rem;
  height: 100%;
  padding: 1rem 0.9rem 1.15rem;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(27, 42, 80, 0.92), rgba(15, 26, 56, 0.55));
  color: inherit;
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-faq .faq-index-card:hover,
.page-faq .faq-index-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(227, 163, 60, 0.75);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.35);
  outline: none;
}

.page-faq .faq-index-num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(2.1rem, 7.2vw, 3rem);
  line-height: 0.8;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--amber);
  transition: color 0.18s ease;
}

.page-faq .faq-index-card:hover .faq-index-num,
.page-faq .faq-index-card:focus-visible .faq-index-num {
  color: var(--amber);
}

.page-faq .faq-index-body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.page-faq .faq-index-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
}

.page-faq .faq-index-count {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--amber);
}

.page-faq .faq-index-desc {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: rgba(246, 241, 230, 0.7);
}

@media (min-width: 640px) {
  .page-faq .faq-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 章节骨架 ---------- */
.page-faq .faq-section {
  padding: var(--faq-sec-pad) 0;
  border-bottom: 1px solid var(--line-dark-soft);
}

.page-faq .faq-section--paper {
  background: var(--paper);
  color: var(--ink-text);
  border-bottom-color: rgba(15, 26, 56, 0.14);
}

.page-faq .faq-head {
  display: grid;
  gap: 0.6rem;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-faq .faq-head-text {
  min-width: 0;
}

.page-faq .faq-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(2.1rem, 6.6vw, 3.3rem);
  line-height: 0.85;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--amber);
}

.page-faq .faq-section--paper .faq-num {
  color: var(--paper-2);
  -webkit-text-stroke: 1.5px var(--ink-800);
}

.page-faq .faq-head .eyebrow {
  margin: 0 0 0.35rem;
  color: var(--amber);
}

.page-faq .faq-section--paper .faq-head .eyebrow {
  color: var(--vermilion);
}

.page-faq .faq-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.6vw, 2rem);
  line-height: 1.32;
  letter-spacing: 0.01em;
  margin: 0 0 0.6rem;
}

.page-faq .body-text {
  margin: 0;
  max-width: 58ch;
  color: rgba(246, 241, 230, 0.82);
}

.page-faq .faq-section--paper .body-text {
  color: rgba(29, 27, 23, 0.8);
}

@media (min-width: 900px) {
  .page-faq .faq-head {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 1.75rem;
    align-items: start;
  }
}

/* ---------- 配图 ---------- */
.page-faq .faq-figure {
  margin: 0 0 1.75rem;
}

.page-faq .faq-figure--check {
  max-width: 720px;
}

.page-faq .figure-caption {
  font-size: var(--fs-sm);
}

/* ---------- 六步清单 ---------- */
.page-faq .faq-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  gap: 0.55rem 0.85rem;
  align-items: start;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line-dark-soft);
}

.page-faq .faq-step-num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1.35rem;
  line-height: 1;
  padding-top: 0.2rem;
  color: var(--amber);
}

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

.page-faq .faq-step-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.4;
  margin: 0 0 0.3rem;
}

.page-faq .faq-step-body p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.78;
  color: rgba(246, 241, 230, 0.82);
}

.page-faq .faq-step-body .faq-step-pass {
  margin-top: 0.5rem;
  padding-left: 0.6rem;
  font-size: var(--fs-sm);
  color: var(--amber-soft);
  border-left: 2px solid rgba(227, 163, 60, 0.55);
}

@media (min-width: 900px) {
  .page-faq .faq-step {
    gap: 0.75rem 1.25rem;
    padding: 1.3rem 0;
  }

  .page-faq .faq-step-num {
    font-size: 1.9rem;
  }
}

/* 勾选框 */
.page-faq .faq-step-check {
  position: relative;
  display: inline-flex;
  padding-top: 0.2rem;
  cursor: pointer;
}

.page-faq .faq-step-check input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
}

.page-faq .faq-step-box {
  display: block;
  position: relative;
  width: 20px;
  height: 20px;
  border: 1.5px solid rgba(227, 163, 60, 0.7);
  border-radius: var(--radius);
  background: rgba(15, 26, 56, 0.6);
  transition: background 0.15s ease, border-color 0.15s ease;
}

.page-faq .faq-step-check input:checked + .faq-step-box {
  background: var(--amber);
  border-color: var(--amber);
}

.page-faq .faq-step-check input:checked + .faq-step-box::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 6px;
  height: 11px;
  border: solid var(--ink-900);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.page-faq .faq-step-check input:focus-visible + .faq-step-box {
  outline: 2px solid var(--amber-soft);
  outline-offset: 2px;
}

.page-faq .faq-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---------- 异常自查表 ---------- */
.page-faq .faq-check-list {
  border-top: 1px solid rgba(29, 27, 23, 0.18);
}

.page-faq .faq-check-item {
  display: grid;
  gap: 0.5rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid rgba(29, 27, 23, 0.14);
}

.page-faq .faq-check-signal {
  margin: 0 0 0.3rem;
  padding-left: 0.6rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--vermilion);
  border-left: 3px solid var(--vermilion);
}

.page-faq .faq-check-reason {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.72;
  color: rgba(29, 27, 23, 0.72);
}

.page-faq .faq-check-action p {
  margin: 0 0 0.55rem;
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-faq .tag {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-faq .faq-check-note {
  margin: 1.35rem 0 0;
  padding: 0.85rem 1rem;
  font-size: var(--fs-sm);
  line-height: 1.72;
  color: rgba(29, 27, 23, 0.82);
  background: rgba(223, 207, 178, 0.6);
  border-left: 3px solid var(--sage-deep);
}

@media (min-width: 820px) {
  .page-faq .faq-check-item {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 2rem;
    align-items: start;
    padding: 1.15rem 0;
  }
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-qa {
  border-top: 1px solid rgba(29, 27, 23, 0.18);
}

.page-faq .faq-qa details {
  position: relative;
  border-bottom: 1px solid rgba(29, 27, 23, 0.13);
}

.page-faq .faq-qa summary {
  position: relative;
  display: block;
  padding: 1rem 2.1rem 1rem 0.95rem;
  list-style: none;
  cursor: pointer;
}

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

.page-faq .faq-qa summary::marker {
  content: "";
}

.page-faq .faq-qa summary::before {
  content: "+";
  position: absolute;
  right: 0.55rem;
  top: 0.95rem;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--sage-deep);
}

.page-faq .faq-qa details[open] summary::before {
  content: "–";
}

.page-faq .faq-qa details[open] summary::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  bottom: 0.7rem;
  width: 3px;
  background: var(--amber);
}

.page-faq .faq-qa-q {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink-text);
}

.page-faq .faq-qa-hint {
  display: block;
  margin-top: 0.25rem;
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: rgba(29, 27, 23, 0.7);
}

.page-faq .faq-qa-body {
  padding: 0 1.1rem 0.35rem 1.35rem;
}

.page-faq .faq-qa-body p {
  margin: 0 0 0.9rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(29, 27, 23, 0.85);
}

.page-faq .faq-more-line {
  margin: 1.5rem 0 0;
  font-size: var(--fs-sm);
}

.page-faq .link-more {
  color: var(--amber);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(227, 163, 60, 0.5);
  padding-bottom: 1px;
}

.page-faq .link-more:hover {
  border-bottom-color: var(--amber);
}

.page-faq .faq-section--paper .link-more {
  color: var(--vermilion);
  border-bottom-color: rgba(196, 64, 46, 0.4);
}

.page-faq .faq-section--paper .link-more:hover {
  border-bottom-color: var(--vermilion);
}

/* ---------- 版本号与公告 ---------- */
.page-faq .faq-version-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
  margin-bottom: 1.75rem;
}

.page-faq .faq-version-card {
  padding: 1.1rem 1rem 1.2rem;
  border: 1px solid var(--line-dark);
  border-top: 3px solid var(--amber);
  border-radius: var(--radius);
  background: rgba(27, 42, 80, 0.55);
}

.page-faq .faq-version-card .meta {
  margin: 0 0 0.4rem;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-faq .faq-version-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.4;
  margin: 0 0 0.5rem;
}

.page-faq .faq-version-card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(246, 241, 230, 0.82);
}

.page-faq .faq-field-grid {
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-faq .faq-field-row {
  display: grid;
  gap: 0.45rem;
  padding: 0.8rem 1rem;
  border-top: 1px solid var(--line-dark-soft);
}

.page-faq .faq-field-row:first-child {
  border-top: 0;
}

.page-faq .faq-field-row--head {
  display: none;
}

.page-faq .faq-field-cell {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
  font-size: 0.95rem;
}

.page-faq .faq-field-key {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-faq .faq-field-val {
  color: rgba(246, 241, 230, 0.88);
  line-height: 1.6;
}

@media (min-width: 820px) {
  .page-faq .faq-version-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }
}

@media (min-width: 780px) {
  .page-faq .faq-field-row {
    grid-template-columns: 0.6fr 1fr 1.2fr 1fr;
    gap: 1.25rem;
    align-items: baseline;
    padding: 0.85rem 1.1rem;
  }

  .page-faq .faq-field-row--head {
    display: grid;
    background: var(--ink-800);
    font-family: var(--font-mono);
    font-size: var(--fs-sm);
    letter-spacing: 0.05em;
    color: var(--amber);
  }

  .page-faq .faq-field-key {
    display: none;
  }
}

/* ---------- 术语表 ---------- */
.page-faq .faq-glossary-layout {
  display: grid;
  gap: 1.5rem;
}

.page-faq .faq-terms {
  margin: 0;
  border-top: 1px solid rgba(29, 27, 23, 0.18);
}

.page-faq .faq-term {
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(29, 27, 23, 0.12);
}

.page-faq .faq-term dt {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.page-faq .faq-term dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.72;
  color: rgba(29, 27, 23, 0.76);
}

.page-faq .faq-term-index {
  padding: 0.85rem 0.95rem;
  border: 1px solid rgba(29, 27, 23, 0.2);
  border-radius: var(--radius);
  background: rgba(223, 207, 178, 0.42);
}

.page-faq .faq-term-index h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--sage-deep);
}

.page-faq .faq-term-index ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.9rem;
}

.page-faq .faq-term-index a {
  display: inline-block;
  padding: 0.12rem 0;
  font-size: 0.9rem;
  color: var(--ink-text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-faq .faq-term-index a:hover,
.page-faq .faq-term-index a:focus-visible {
  color: var(--vermilion);
  border-bottom-color: var(--vermilion);
  outline: none;
}

@media (min-width: 920px) {
  .page-faq .faq-glossary-layout {
    grid-template-columns: minmax(0, 1fr) 216px;
    gap: 2.5rem;
    align-items: start;
  }

  .page-faq .faq-term-index {
    position: sticky;
    top: calc(var(--bar-h) + 1.5rem);
  }

  .page-faq .faq-term-index ul {
    flex-direction: column;
    gap: 0.15rem;
  }
}

/* ---------- 求助区 ---------- */
.page-faq .faq-help {
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
  border-bottom: 0;
}

.page-faq .faq-help-panel {
  display: grid;
  gap: 1.5rem;
  padding: clamp(1.25rem, 4vw, 2.25rem);
  border: 1px solid transparent;
  border-radius: var(--radius);
  background:
    linear-gradient(150deg, rgba(27, 42, 80, 0.96), rgba(15, 26, 56, 0.96)) padding-box,
    linear-gradient(135deg, var(--amber), var(--vermilion)) border-box;
}

.page-faq .faq-help-panel .eyebrow {
  color: var(--amber);
  margin: 0 0 0.4rem;
}

.page-faq .faq-help-panel h2 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.4vw, 1.9rem);
  line-height: 1.34;
  margin: 0 0 0.7rem;
}

.page-faq .faq-help-panel p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(246, 241, 230, 0.85);
}

.page-faq .faq-help-list {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-faq .faq-help-list li {
  display: flex;
  gap: 0.6rem;
  align-items: baseline;
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(246, 241, 230, 0.9);
}

.page-faq .faq-help-num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--amber);
}

.page-faq .faq-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.35rem;
  border: 1px solid var(--amber);
  border-radius: var(--radius);
  background: var(--amber);
  color: var(--ink-900);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.16s ease, color 0.16s ease;
}

.page-faq .faq-cta-btn:hover,
.page-faq .faq-cta-btn:focus-visible {
  background: transparent;
  color: var(--amber);
  outline: none;
}

.page-faq .faq-help-note {
  margin: 1.25rem 0 0;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: rgba(246, 241, 230, 0.62);
}

@media (min-width: 880px) {
  .page-faq .faq-help-panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 2.5rem;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-index-card,
  .page-faq .faq-index-num,
  .page-faq .faq-cta-btn,
  .page-faq .faq-step-box {
    transition: none;
  }

  .page-faq .faq-index-card:hover,
  .page-faq .faq-index-card:focus-visible {
    transform: none;
  }
}
<<<END>>>