.page-faq {
  --faq-rule: rgba(201, 162, 74, 0.26);
  --faq-rule-soft: rgba(140, 151, 165, 0.2);
  --faq-panel: #11283D;
  --faq-deep: #060D15;
  display: block;
  background: var(--ink-sea);
  color: var(--paper-white);
  padding-bottom: var(--gap-6);
  overflow-x: hidden;
}

.page-faq a {
  color: inherit;
}

/* ---------- 面包屑 ---------- */
.page-faq .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-top: var(--gap-3);
  padding-bottom: var(--gap-2);
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-faq .breadcrumbs a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease;
}

.page-faq .breadcrumbs a:hover {
  border-bottom-color: var(--gold);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.75rem, 5vw, 3.5rem) 0 clamp(2.25rem, 6vw, 4.5rem);
  background:
    radial-gradient(120% 100% at 88% -4%, rgba(201, 162, 74, 0.18) 0%, rgba(10, 23, 37, 0) 56%),
    linear-gradient(116deg, rgba(76, 140, 129, 0.2) 0%, rgba(10, 23, 37, 0) 46%);
  border-bottom: 1px solid var(--faq-rule);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: -25%;
  right: 13%;
  width: 1px;
  height: 150%;
  background: linear-gradient(180deg, rgba(201, 162, 74, 0) 0%, rgba(201, 162, 74, 0.5) 48%, rgba(201, 162, 74, 0) 100%);
  transform: rotate(15deg);
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--gap-4);
  align-items: end;
}

.page-faq .faq-hero__copy {
  max-width: 40rem;
}

.page-faq .faq-hero__copy .index-label {
  display: inline-block;
  margin-bottom: var(--gap-2);
  color: var(--gold-bright);
}

.page-faq .faq-hero h1 {
  margin: 0 0 var(--gap-3);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-h1);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper-white);
}

.page-faq .faq-hero__lede {
  margin: 0;
  max-width: 34rem;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: rgba(251, 247, 239, 0.82);
}

.page-faq .faq-hero__mark {
  margin: var(--gap-3) 0 0;
  padding-left: var(--gap-2);
  border-left: 2px solid var(--gold);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--gold-bright);
}

/* 三类人路径 */
.page-faq .faq-hero__paths {
  border: 1px solid var(--faq-rule);
  background: linear-gradient(180deg, rgba(17, 40, 61, 0.9) 0%, rgba(10, 23, 37, 0.9) 100%);
  padding: var(--gap-3) var(--gap-3) var(--gap-2);
  box-shadow: var(--shadow-paper);
}

.page-faq .faq-hero__paths-title {
  margin: 0 0 var(--gap-3);
  font-family: var(--font-sans);
  font-size: var(--fs-index);
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--stone);
}

.page-faq .path-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--gap-2);
}

.page-faq .path-item {
  display: flex;
  gap: var(--gap-2);
  padding-left: var(--gap-2);
  border-left: 1px solid var(--faq-rule);
  padding-bottom: var(--gap-2);
}

.page-faq .path-item:last-child {
  padding-bottom: 0;
}

.page-faq .path-item--alert {
  border-left-color: var(--cinnabar);
}

.page-faq .path-item__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  font-weight: 600;
  color: var(--gold);
  padding-top: 0.25em;
}

.page-faq .path-item--alert .path-item__num {
  color: var(--cinnabar);
}

.page-faq .path-item__body h3 {
  margin: 0 0 0.3rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper-white);
}

.page-faq .path-item__body p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: rgba(251, 247, 239, 0.7);
}

/* ---------- 主体两栏 ---------- */
.page-faq .faq-body {
  padding-top: clamp(2rem, 5vw, 3.5rem);
  display: grid;
  gap: var(--gap-4);
  align-items: start;
}

.page-faq .faq-toc {
  border: 1px solid var(--faq-rule);
  background: rgba(17, 40, 61, 0.55);
  padding: var(--gap-3);
}

.page-faq .faq-toc__title {
  margin: 0 0 var(--gap-2);
  font-family: var(--font-sans);
  font-size: var(--fs-index);
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-faq .faq-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
}

.page-faq .faq-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.35rem 0;
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  color: rgba(251, 247, 239, 0.7);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 200ms ease, border-color 200ms ease;
}

.page-faq .faq-toc__link:hover,
.page-faq .faq-toc__link[aria-current="true"] {
  color: var(--paper-white);
  border-bottom-color: var(--cinnabar);
}

.page-faq .faq-toc__num {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-faq .faq-content {
  min-width: 0;
  display: grid;
  gap: clamp(2.5rem, 6vw, 4.5rem);
}

/* ---------- 区块通用 ---------- */
.page-faq .faq-block {
  scroll-margin-top: 120px;
}

.page-faq .faq-block__head {
  margin-bottom: var(--gap-3);
  padding-bottom: var(--gap-2);
  border-bottom: 1px solid var(--faq-rule);
}

.page-faq .faq-block__head .index-label {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--gold);
}

.page-faq .faq-block__head h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-h2);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper-white);
}

.page-faq .faq-block__head p {
  margin: 0;
  max-width: 46rem;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(251, 247, 239, 0.74);
}

/* ---------- 三步定位 ---------- */
.page-faq .locate-flow {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--faq-rule);
}

.page-faq .locate-step {
  border-bottom: 1px solid var(--faq-rule);
  border-left: 2px solid transparent;
  transition: border-left-color 200ms ease, background 200ms ease;
}

.page-faq .locate-step[open] {
  border-left-color: var(--gold);
  background: linear-gradient(90deg, rgba(201, 162, 74, 0.07) 0%, rgba(10, 23, 37, 0) 32%);
}

.page-faq .locate-step summary {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  padding: var(--gap-3) var(--gap-2);
  cursor: pointer;
  list-style: none;
}

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

.page-faq .locate-step__num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-faq .locate-step__title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--paper-white);
}

.page-faq .locate-step__hint {
  margin-left: auto;
  font-size: var(--fs-small);
  letter-spacing: 0.06em;
  color: var(--jade-light);
}

.page-faq .locate-step__body {
  padding: 0 var(--gap-2) var(--gap-3);
  max-width: 44rem;
}

.page-faq .locate-step__body p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(251, 247, 239, 0.76);
}

.page-faq .faq-block--locate .media-frame {
  margin-top: var(--gap-4);
}

/* ---------- 六步走 ---------- */
.page-faq .step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: step;
}

.page-faq .step-list__item {
  position: relative;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: var(--gap-2);
  padding: var(--gap-3) 0;
  border-bottom: 1px solid var(--faq-rule-soft);
}

.page-faq .step-list__item:first-child {
  border-top: 1px solid var(--faq-rule-soft);
}

.page-faq .step-list__num {
  font-family: var(--font-mono);
  font-size: 1.375rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--gold);
}

.page-faq .step-list__body h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--paper-white);
}

.page-faq .step-list__body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(251, 247, 239, 0.74);
}

/* ---------- 账户与查询 ---------- */
.page-faq .qa-trio {
  display: grid;
  gap: var(--gap-2);
}

.page-faq .qa-trio__item {
  position: relative;
  padding: var(--gap-3);
  background: linear-gradient(160deg, rgba(17, 40, 61, 0.9) 0%, rgba(10, 23, 37, 0.72) 100%);
  border: 1px solid var(--faq-rule);
  box-shadow: var(--shadow-paper);
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}

.page-faq .qa-trio__item:hover {
  transform: translateY(-4px);
  border-color: var(--faq-rule);
  box-shadow: var(--shadow-lift);
}

.page-faq .qa-trio__num {
  display: block;
  margin-bottom: 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-faq .qa-trio__item h3 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--paper-white);
}

.page-faq .qa-trio__item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(251, 247, 239, 0.74);
}

/* ---------- 内容与更新 ---------- */
.page-faq .find-grid {
  display: grid;
  gap: var(--gap-2);
}

.page-faq .find-card {
  position: relative;
  padding: var(--gap-3);
  border: 1px solid var(--faq-rule-soft);
  background: rgba(17, 40, 61, 0.42);
}

.page-faq .find-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2.25rem;
  height: 1px;
  background: var(--gold);
}

.page-faq .find-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper-white);
}

.page-faq .find-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(251, 247, 239, 0.72);
}

.page-faq .find-card--jade {
  background: linear-gradient(150deg, rgba(76, 140, 129, 0.22) 0%, rgba(17, 40, 61, 0.5) 100%);
  border-color: rgba(147, 192, 181, 0.34);
}

.page-faq .find-card--jade::before {
  background: var(--jade-light);
  width: 100%;
}

/* ---------- 反馈 ---------- */
.page-faq .feedback-panel {
  padding: var(--gap-3);
  border-radius: 0;
}

.page-faq .feedback-panel__grid {
  display: grid;
  gap: var(--gap-3);
  align-items: start;
}

.page-faq .feedback-panel__title {
  margin: 0 0 var(--gap-2);
  font-family: var(--font-display);
  font-size: 1.3125rem;
  font-weight: 700;
  color: var(--ink-sea);
}

.page-faq .require-list {
  list-style: none;
  margin: 0 0 var(--gap-3);
  padding: 0;
  display: grid;
  gap: var(--gap-2);
}

.page-faq .require-list li {
  padding-left: var(--gap-2);
  border-left: 2px solid var(--cinnabar);
}

.page-faq .require-list__key {
  display: block;
  margin-bottom: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--cinnabar);
}

.page-faq .require-list li p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(10, 23, 37, 0.78);
}

.page-faq .feedback-panel__note {
  margin: 0 0 var(--gap-3);
  padding-top: var(--gap-2);
  border-top: 1px solid rgba(10, 23, 37, 0.14);
  font-size: var(--fs-small);
  line-height: 1.85;
  color: rgba(10, 23, 37, 0.68);
}

.page-faq .feedback-panel__links {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-faq .feedback-panel__links .btn {
  text-decoration: none;
}

.page-faq .feedback-panel__media {
  margin: 0;
}

/* ---------- 问答清单 ---------- */
.page-faq .faq-filter {
  margin-bottom: var(--gap-3);
  flex-wrap: wrap;
}

.page-faq .faq-list {
  border-top: 1px solid var(--faq-rule);
  display: grid;
}

.page-faq .faq-item {
  position: relative;
  border-bottom: 1px solid var(--faq-rule-soft);
  padding-left: var(--gap-3);
  transition: background 200ms ease;
}

.page-faq .faq-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: transparent;
  transition: background 200ms ease;
}

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

.page-faq .faq-item[open] {
  background: linear-gradient(90deg, rgba(201, 162, 74, 0.06) 0%, rgba(10, 23, 37, 0) 30%);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.95rem 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.7;
  color: rgba(251, 247, 239, 0.92);
  transition: color 180ms ease;
}

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

.page-faq .faq-item summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1;
  color: var(--gold);
  transition: transform 180ms ease, color 180ms ease;
}

.page-faq .faq-item[open] summary::after {
  content: "–";
  color: var(--gold-bright);
}

.page-faq .faq-item summary:hover {
  color: var(--gold-bright);
}

.page-faq .faq-item__tag {
  flex: none;
  padding: 0.1rem 0.4rem;
  border: 1px solid var(--faq-rule);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-faq .faq-item__body {
  padding: 0 2rem var(--gap-3) 0;
  max-width: 44rem;
}

.page-faq .faq-item__body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: rgba(251, 247, 239, 0.72);
}

.page-faq .faq-list__foot {
  margin: var(--gap-3) 0 0;
  font-size: var(--fs-small);
  line-height: 1.9;
  color: rgba(251, 247, 239, 0.62);
}

.page-faq .faq-list__foot a {
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--faq-rule);
  transition: border-color 200ms ease;
}

.page-faq .faq-list__foot a:hover {
  border-bottom-color: var(--gold-bright);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-faq .qa-trio,
  .page-faq .find-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .feedback-panel {
    padding: var(--gap-4);
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: 1.35fr 1fr;
    gap: var(--gap-5);
  }

  .page-faq .feedback-panel__grid {
    grid-template-columns: 1.5fr 1fr;
    gap: var(--gap-4);
  }

  .page-faq .feedback-panel__media {
    margin-top: 0.25rem;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-body {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 4rem);
  }

  .page-faq .faq-toc {
    position: sticky;
    top: 108px;
  }

  .page-faq .faq-toc__list {
    flex-direction: column;
    gap: 0;
  }

  .page-faq .faq-toc__link {
    display: flex;
    width: 100%;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--faq-rule-soft);
  }

  .page-faq .qa-trio {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .qa-trio__item p {
    line-height: 1.9;
  }

  .page-faq .find-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--gap-3);
  }

  .page-faq .step-list__item {
    grid-template-columns: 3.5rem minmax(0, 1fr);
    padding: var(--gap-2) 0 var(--gap-3);
  }
}

@media (min-width: 1200px) {
  .page-faq .find-grid {
    grid-template-columns: 1fr 1fr 1fr 1fr;
  }

  .page-faq .find-card {
    padding: var(--gap-3) var(--gap-2) var(--gap-3) var(--gap-3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa-trio__item,
  .page-faq .faq-item,
  .page-faq .faq-item summary,
  .page-faq .locate-step,
  .page-faq .faq-toc__link,
  .page-faq .breadcrumbs a {
    transition: none;
  }

  .page-faq .qa-trio__item:hover {
    transform: none;
  }
}
</final>