.page-faq {
  --faq-line: 1px solid rgba(110, 124, 116, 0.26);
  --faq-paper-glow: 0 18px 40px -30px rgba(10, 29, 24, 0.7);
  background:
    radial-gradient(110% 52% at 4% -6%, rgba(31, 75, 62, 0.13), transparent 58%),
    radial-gradient(80% 44% at 100% 4%, rgba(169, 118, 90, 0.11), transparent 60%),
    var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-faq a {
  color: inherit;
}

.page-faq .crumbs {
  font-size: 13px;
  color: var(--stone);
  margin-bottom: 24px;
}

.page-faq .crumbs a {
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, 0.5);
}

.page-faq .crumbs__sep {
  margin: 0 8px;
  color: rgba(110, 124, 116, 0.7);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding: 26px 0 40px;
  border-bottom: var(--faq-line);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 28px;
}

.page-faq .faq-hero__eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--moss);
  padding-left: 12px;
  border-left: 2px solid rgba(201, 162, 39, 0.8);
  margin: 0 0 14px;
}

.page-faq h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 7vw, 48px);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--ink);
  margin: 0 0 18px;
  max-width: 18em;
}

.page-faq .faq-hero__intro {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
  max-width: 40em;
  margin: 0;
}

.page-faq .faq-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  list-style: none;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: var(--faq-line);
}

.page-faq .faq-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-faq .faq-stat__num {
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--pine);
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(201, 162, 39, 0.6);
}

.page-faq .faq-stat__label {
  font-size: 13px;
  color: var(--stone);
}

.page-faq .faq-quick {
  display: grid;
  gap: 4px;
  padding: 20px 20px 18px;
  border: var(--line-gold);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(10, 29, 24, 0.97), rgba(31, 75, 62, 0.93));
  box-shadow: var(--shadow-float);
}

.page-faq .faq-quick__title {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold-bright);
  margin: 0 0 6px;
}

.page-faq .faq-quick__link {
  display: block;
  padding: 11px 0;
  border-bottom: 1px solid rgba(232, 199, 102, 0.16);
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
  transition: color 180ms var(--ease), padding-left 180ms var(--ease);
}

.page-faq .faq-quick__link span {
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(243, 238, 223, 0.62);
}

.page-faq .faq-quick__link:hover {
  color: var(--gold-bright);
  padding-left: 4px;
}

.page-faq .faq-quick__note {
  margin: 12px 0 0;
  font-size: 12px;
  font-family: var(--font-mono);
  color: rgba(232, 199, 102, 0.8);
}

/* ---------- 主体双栏 ---------- */
.page-faq .faq-layout {
  display: grid;
  gap: 28px;
  padding-top: 32px;
  padding-bottom: 0;
}

.page-faq .faq-rail {
  margin: 0 -20px;
  padding: 10px 20px;
  background: rgba(243, 238, 223, 0.94);
  border-bottom: var(--faq-line);
  overflow-x: auto;
}

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

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

.page-faq .faq-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  padding: 7px 13px;
  border: 1px solid rgba(110, 124, 116, 0.32);
  border-radius: 999px;
  font-size: 13px;
  color: var(--pine);
  text-decoration: none;
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-faq .faq-rail__num {
  font-size: 11px;
  color: var(--clay);
}

.page-faq .faq-rail__link[aria-current="true"] {
  border-color: rgba(201, 162, 39, 0.9);
  background: rgba(201, 162, 39, 0.14);
}

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

/* ---------- 章节头 ---------- */
.page-faq .faq-sec {
  padding: 40px 0;
  border-bottom: var(--faq-line);
  scroll-margin-top: 90px;
}

.page-faq .faq-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  align-items: baseline;
  margin-bottom: 24px;
}

.page-faq .faq-head__num {
  font-size: 38px;
  line-height: 0.9;
  color: var(--gold);
  -webkit-text-stroke: 1px rgba(201, 162, 39, 0.85);
  color: transparent;
}

.page-faq .faq-head__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 4.4vw, 27px);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin: 0;
}

.page-faq .faq-head__kicker {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

/* ---------- 主题索引 ---------- */
.page-faq .faq-topics {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--faq-line);
}

.page-faq .faq-topic {
  border-bottom: var(--faq-line);
}

.page-faq .faq-topic__link {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 4px 14px;
  align-items: start;
  padding: 15px 8px 15px 12px;
  text-decoration: none;
  color: inherit;
  border-left: 2px solid transparent;
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-faq .faq-topic__link:hover {
  background: var(--paper-2);
  border-left-color: var(--gold);
}

.page-faq .faq-topic__num {
  font-size: 18px;
  color: var(--moss);
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(201, 162, 39, 0.5);
  justify-self: start;
}

.page-faq .faq-topic__main {
  display: block;
  grid-column: 2;
}

.page-faq .faq-topic__title {
  display: block;
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 3px;
}

.page-faq .faq-topic__desc {
  display: block;
  font-size: 14px;
  line-height: 1.65;
  color: var(--stone);
}

.page-faq .faq-topic__meta {
  grid-column: 2;
  font-size: 12px;
  color: var(--clay);
  letter-spacing: 0.06em;
}

/* ---------- 筛选 ---------- */
.page-faq .faq-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}

.page-faq .filter-btn {
  font-family: var(--font-body);
  font-size: 13px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(110, 124, 116, 0.34);
  background: transparent;
  color: var(--pine);
  cursor: pointer;
  transition: background 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-faq .filter-btn:hover {
  border-color: rgba(201, 162, 39, 0.85);
}

.page-faq .filter-btn.is-active {
  background: var(--pine);
  border-color: var(--pine);
  color: var(--paper);
}

.page-faq .faq-empty {
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
  padding: 14px 16px;
  margin: 0 0 18px;
  border: 1px dashed rgba(110, 124, 116, 0.42);
  border-radius: var(--radius);
}

.page-faq .faq-empty[hidden] {
  display: none;
}

/* ---------- 分组与条目 ---------- */
.page-faq .faq-group {
  margin-bottom: 34px;
  scroll-margin-top: 90px;
}

.page-faq .faq-group:not(:has(.faq-item:not(.is-filtered-out))) {
  display: none;
}

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding-bottom: 9px;
  margin-bottom: 12px;
  border-bottom: 2px solid rgba(201, 162, 39, 0.5);
}

.page-faq .faq-group__num {
  font-size: 30px;
  line-height: 0.95;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201, 162, 39, 0.8);
}

.page-faq .faq-group__title {
  flex: 1;
  min-width: 8em;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}

.page-faq .faq-group__kicker {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-faq .faq-group__lede {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
  margin: 0 0 16px;
  max-width: 42em;
}

.page-faq .faq-figure {
  margin: 0 0 18px;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid rgba(110, 124, 116, 0.32);
  border-radius: var(--radius);
}

.page-faq .faq-figure figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--stone);
}

.page-faq .faq-item {
  background: var(--paper);
  border: 1px solid rgba(110, 124, 116, 0.24);
  border-left: 3px solid rgba(201, 162, 39, 0.55);
  border-radius: var(--radius);
  margin-bottom: 8px;
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-faq .faq-item:hover {
  background: var(--paper-2);
}

.page-faq .faq-item[open] {
  background: var(--paper-2);
  border-left-color: var(--gold);
}

.page-faq .faq-item__summary {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 15px;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--ink);
}

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

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

.page-faq .faq-item__icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
  margin-top: 5px;
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--gold);
  border-radius: 1px;
  transition: transform 200ms var(--ease);
}

.page-faq .faq-item__icon::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-faq .faq-item__icon::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-faq .faq-item[open] .faq-item__icon::after {
  transform: scaleY(0);
}

.page-faq .faq-item__body {
  padding: 0 15px 16px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text);
}

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

.page-faq .faq-item__body p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-item__eg {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--moss);
  background: rgba(31, 75, 62, 0.07);
  border-left: 2px solid rgba(31, 75, 62, 0.35);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 8px 11px;
}

.page-faq .num-tag {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.04em;
  margin-top: 2px;
}

/* ---------- 三步自查 ---------- */
.page-faq .faq-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--faq-line);
}

.page-faq .faq-step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 18px 0;
  border-bottom: var(--faq-line);
}

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

.page-faq .faq-step__num {
  grid-row: span 2;
  font-size: 26px;
  line-height: 1;
  color: var(--clay);
}

.page-faq .faq-step h3 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}

.page-faq .faq-step p {
  margin: 4px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
  max-width: 42em;
}

/* ---------- 两步客服 ---------- */
.page-faq .faq-help {
  padding: 44px 0 52px;
  background:
    radial-gradient(90% 70% at 88% 0%, rgba(201, 162, 39, 0.16), transparent 60%),
    linear-gradient(162deg, var(--ink), var(--pine) 55%, var(--moss));
  color: var(--paper);
  margin-top: 0;
}

.page-faq .faq-help__grid {
  display: grid;
  gap: 30px;
}

.page-faq .faq-help__eyebrow {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--gold-bright);
  margin: 0 0 12px;
}

.page-faq .faq-help__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 4.6vw, 30px);
  line-height: 1.35;
  color: var(--paper);
  margin: 0 0 20px;
}

.page-faq .faq-path {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-path__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 3px 12px;
  padding: 14px 15px;
  border: 1px solid rgba(232, 199, 102, 0.3);
  border-radius: var(--radius);
  background: rgba(10, 29, 24, 0.4);
}

.page-faq .faq-path__num {
  grid-row: span 2;
  font-size: 22px;
  line-height: 1;
  color: var(--gold-bright);
}

.page-faq .faq-path__item:last-child .faq-path__num {
  color: #E58A79;
}

.page-faq .faq-path__item h3 {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
  margin: 0;
}

.page-faq .faq-path__item p {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 238, 223, 0.78);
}

.page-faq .faq-help__contact {
  display: grid;
  gap: 8px;
  padding: 16px 0 0;
  border-top: 1px solid rgba(232, 199, 102, 0.22);
  margin-bottom: 14px;
}

.page-faq .faq-help__contact p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-faq .faq-help__contact span {
  display: inline-block;
  min-width: 3.2em;
  margin-right: 10px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--gold-bright);
}

.page-faq .faq-help__note {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(243, 238, 223, 0.7);
  margin: 0 0 22px;
}

.page-faq .faq-help .btn {
  display: inline-block;
  text-decoration: none;
}

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

.page-faq .faq-help__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  border: 1px solid rgba(232, 199, 102, 0.35);
  border-radius: var(--radius);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .faq-topic__link {
    grid-template-columns: 52px minmax(0, 1fr) auto;
    align-items: center;
    padding: 16px 12px 16px 14px;
  }

  .page-faq .faq-topic__meta {
    grid-column: 3;
    grid-row: 1;
    font-size: 12.5px;
  }

  .page-faq .faq-head {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: end;
  }

  .page-faq .faq-head__kicker {
    grid-column: 3;
    grid-row: 1;
    padding-bottom: 4px;
  }

  .page-faq .faq-head__num {
    font-size: 46px;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-hero {
    padding: 34px 0 52px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.78fr);
    gap: 52px;
    align-items: start;
  }

  .page-faq .faq-hero__intro {
    font-size: 17px;
  }

  .page-faq .faq-quick {
    padding: 24px 22px 20px;
  }

  .page-faq .faq-sec {
    padding: 48px 0;
  }

  .page-faq .faq-help {
    padding: 56px 0 64px;
  }

  .page-faq .faq-help__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-faq .faq-layout {
    grid-template-columns: 226px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
    padding-top: 52px;
  }

  .page-faq .faq-rail {
    position: sticky;
    top: 104px;
    margin: 0;
    padding: 18px 16px;
    background: var(--glass);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border: var(--line-gold);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-float);
    overflow: visible;
  }

  .page-faq .faq-rail__title {
    display: block;
    margin: 0 0 10px;
    padding-left: 8px;
    font-size: 11px;
    letter-spacing: 0.16em;
    color: var(--gold-bright);
  }

  .page-faq .faq-rail__list {
    flex-direction: column;
    gap: 2px;
  }

  .page-faq .faq-rail__link {
    display: flex;
    width: 100%;
    padding: 9px 10px;
    border: 0;
    border-radius: var(--radius);
    color: rgba(243, 238, 223, 0.82);
    font-size: 14px;
    transition: background 180ms var(--ease), color 180ms var(--ease);
  }

  .page-faq .faq-rail__num {
    color: rgba(232, 199, 102, 0.65);
  }

  .page-faq .faq-rail__link:hover {
    background: rgba(232, 199, 102, 0.1);
    color: var(--gold-bright);
  }

  .page-faq .faq-rail__link[aria-current="true"] {
    background: rgba(232, 199, 102, 0.14);
    border-color: transparent;
    color: var(--gold-bright);
  }

  .page-faq .faq-rail__note {
    display: block;
    margin: 14px 0 0;
    padding: 12px 8px 0;
    border-top: 1px solid rgba(232, 199, 102, 0.2);
    font-size: 12px;
    line-height: 1.65;
    color: rgba(243, 238, 223, 0.62);
  }

  .page-faq .faq-sec {
    padding: 0 0 48px;
    border-bottom: 0;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-topic__link,
  .page-faq .faq-item,
  .page-faq .faq-quick__link,
  .page-faq .faq-rail__link,
  .page-faq .filter-btn,
  .page-faq .faq-item__icon::before,
  .page-faq .faq-item__icon::after {
    transition: none;
  }

  .page-faq .faq-quick__link:hover {
    padding-left: 0;
  }
}
<<<END>>>