.page-faq {
  color: var(--paper);
}

.page-faq a {
  color: inherit;
}

/* ---------- 面包屑 ---------- */
.page-faq .faq-crumb {
  padding: 18px 0 0;
}

.page-faq .faq-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .faq-crumb a {
  color: var(--mist);
  text-decoration: none;
}

.page-faq .faq-crumb a:hover,
.page-faq .faq-crumb a:focus-visible {
  color: var(--lime);
}

.page-faq .faq-crumb li + li::before {
  content: "/";
  margin-right: 6px;
  opacity: 0.55;
}

.page-faq .faq-crumb li[aria-current="page"] {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  padding: 22px 0 48px;
  border-bottom: 1px solid var(--edge);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(75, 224, 199, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(75, 224, 199, 0.07) 1px, transparent 1px);
  background-size: 58px 58px;
  pointer-events: none;
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
}

.page-faq .faq-hero .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-faq .faq-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 6.2vw, 3.35rem);
  line-height: 1.14;
  letter-spacing: -0.015em;
}

.page-faq .faq-hero__intro {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-faq .faq-hero__index {
  border: 1px solid var(--edge);
  background: var(--panel);
  padding: 16px 16px 14px;
  box-shadow: var(--shadow-lift);
}

.page-faq .faq-hero__index-title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .faq-jump {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-jump a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--edge);
  text-decoration: none;
}

.page-faq .faq-jump li:first-child a {
  border-top: 0;
}

.page-faq .faq-jump__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-faq .faq-jump__body {
  display: block;
  min-width: 0;
}

.page-faq .faq-jump__label {
  display: block;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.4;
}

.page-faq .faq-jump__desc {
  display: block;
  margin-top: 3px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}

.page-faq .faq-jump svg {
  flex: 0 0 auto;
  color: var(--mist);
  transition: transform 0.25s var(--ease), color 0.25s var(--ease);
}

.page-faq .faq-jump a:hover .faq-jump__label,
.page-faq .faq-jump a:focus-visible .faq-jump__label {
  color: var(--lime);
}

.page-faq .faq-jump a:hover svg,
.page-faq .faq-jump a:focus-visible svg {
  color: var(--lime);
  transform: translateX(3px);
}

.page-faq .faq-hero__index-note {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--edge);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 主体骨架 ---------- */
.page-faq .faq-shell {
  display: grid;
  gap: 26px;
  padding: 34px 0 64px;
}

.page-faq .faq-nav__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-faq .faq-nav__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-nav__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid var(--edge);
  background: var(--panel);
  font-size: 13px;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-faq .faq-nav__list a span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-faq .faq-nav__list a:hover,
.page-faq .faq-nav__list a:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
}

.page-faq .faq-nav__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--edge);
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-content {
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-faq .faq-section {
  padding: 30px 0 10px;
  border-top: 1px solid var(--edge);
  scroll-margin-top: 96px;
}

.page-faq .faq-section:first-child {
  padding-top: 6px;
  border-top: 0;
}

.page-faq .faq-section__head {
  display: grid;
  gap: 4px;
  margin-bottom: 18px;
}

.page-faq .faq-section__no {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2.4rem, 8vw, 3.9rem);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(169, 184, 177, 0.6);
}

.page-faq .faq-section h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 4vw, 2rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-faq .faq-section__intro {
  margin: 10px 0 0;
  max-width: 68ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.page-faq .faq-item {
  border: 1px solid var(--edge);
  background: var(--panel);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-faq .faq-item[open] {
  border-color: rgba(200, 255, 77, 0.45);
  box-shadow: inset 3px 0 0 var(--lime);
}

.page-faq .faq-q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 16px;
  list-style: none;
  cursor: pointer;
}

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

.page-faq .faq-q h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.55;
}

.page-faq .faq-q__mark {
  flex: 0 0 auto;
  min-width: 16px;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.2;
  text-align: center;
  color: var(--lime);
}

.page-faq .faq-q__mark::before {
  content: "+";
}

.page-faq .faq-item[open] .faq-q__mark::before {
  content: "–";
}

.page-faq .faq-q:hover h3 {
  color: var(--lime);
}

.page-faq .faq-q:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-faq .faq-a {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- 权益对照表 ---------- */
.page-faq .faq-table-wrap {
  margin: 18px 0 6px;
  overflow-x: auto;
  border: 1px solid var(--edge);
  background: rgba(16, 44, 36, 0.72);
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-faq .faq-table caption {
  padding: 12px 14px;
  border-bottom: 1px solid var(--edge);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: left;
  color: var(--mist);
}

.page-faq .faq-table th,
.page-faq .faq-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
  border-bottom: 1px solid var(--edge);
}

.page-faq .faq-table thead th {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  color: var(--paper);
  background: rgba(8, 28, 23, 0.5);
}

.page-faq .faq-table thead th:nth-child(3) {
  color: var(--cyan);
}

.page-faq .faq-table thead th:nth-child(4) {
  color: var(--lime);
}

.page-faq .faq-table tbody th {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  color: var(--mist);
}

.page-faq .faq-table tbody td {
  color: var(--paper);
}

.page-faq .faq-table tbody tr:last-child th,
.page-faq .faq-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-faq .faq-table tbody tr:hover td {
  background: rgba(200, 255, 77, 0.06);
}

/* ---------- 图片 ---------- */
.page-faq .faq-figure {
  margin: 18px 0 6px;
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--edge);
}

.page-faq .faq-figure figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--mist);
}

/* ---------- 三步流程 ---------- */
.page-faq .faq-steps {
  display: grid;
  gap: 12px;
  margin: 18px 0 6px;
}

.page-faq .faq-step {
  padding: 16px;
  border: 1px solid var(--edge);
  border-left: 3px solid var(--orange);
  background: var(--panel);
}

.page-faq .faq-step__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-faq .faq-step h3 {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-faq .faq-step p:last-child {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 联系支持（纸张层） ---------- */
.page-faq .faq-support {
  margin: 20px 0 6px;
  padding: 20px 18px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--warm);
  box-shadow: 7px 7px 0 rgba(36, 27, 69, 0.85);
}

.page-faq .faq-support__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink);
}

.page-faq .faq-contact__row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4px 12px;
  padding: 12px 0;
  border-top: 1px dashed var(--warm);
}

.page-faq .faq-contact__key {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(8, 28, 23, 0.62);
}

.page-faq .faq-contact__val {
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.5;
  word-break: break-all;
  color: var(--ink);
}

.page-faq .faq-copy {
  flex: 0 0 auto;
  padding: 6px 12px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-faq .faq-copy:hover,
.page-faq .faq-copy:focus-visible {
  background: var(--ink);
  color: var(--lime);
}

.page-faq .faq-copy:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-faq .faq-copy[data-copied] {
  background: var(--ink);
  color: var(--lime);
  border-color: var(--lime);
}

.page-faq .faq-copy-status {
  grid-column: 1 / -1;
  margin: 0;
  min-height: 16px;
  font-size: 11.5px;
  line-height: 1.4;
  color: rgba(8, 28, 23, 0.7);
}

.page-faq .faq-support__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--warm);
  font-size: 13px;
  line-height: 1.8;
  color: rgba(8, 28, 23, 0.78);
}

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

.page-faq .faq-support__note a:hover,
.page-faq .faq-support__note a:focus-visible {
  color: var(--orange);
}

/* ---------- 交叉指引 ---------- */
.page-faq .faq-more {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .faq-more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(75, 224, 199, 0.5);
}

.page-faq .faq-more a:hover,
.page-faq .faq-more a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 滚动显现（渐进增强，无 JS 亦完整可读） ---------- */
.page-faq [data-reveal] {
  transform: translateY(12px);
  transition: transform 0.45s var(--ease);
}

.page-faq [data-reveal].is-visible {
  transform: none;
}

/* ---------- 平板 ---------- */
@media (min-width: 760px) {
  .page-faq .faq-hero {
    padding: 28px 0 56px;
  }

  .page-faq .faq-hero__intro {
    font-size: 16.5px;
  }

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

  .page-faq .faq-section {
    padding: 36px 0 12px;
  }

  .page-faq .faq-section__intro {
    font-size: 15px;
  }

  .page-faq .faq-support {
    padding: 26px 24px;
  }

  .page-faq .faq-q {
    padding: 16px 20px;
  }

  .page-faq .faq-a {
    padding: 0 20px 18px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.85fr);
    align-items: start;
    gap: 44px;
  }

  .page-faq .faq-hero__index {
    padding: 20px 20px 16px;
  }

  .page-faq .faq-shell {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 46px;
    padding: 44px 0 80px;
  }

  .page-faq .faq-nav {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-faq .faq-nav__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-nav__list a {
    width: 100%;
    padding: 12px 0;
    border: 0;
    border-top: 1px solid var(--edge);
    background: transparent;
    font-size: 13.5px;
    white-space: normal;
  }

  .page-faq .faq-nav__list li:last-child a {
    border-bottom: 1px solid var(--edge);
  }
}

 @media (min-width: 1180px) {
  .page-faq .faq-hero h1 {
    max-width: 18ch;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-faq [data-reveal],
  .page-faq [data-reveal].is-visible {
    transform: none;
    transition: none;
  }

  .page-faq .faq-jump svg,
  .page-faq .faq-nav__list a,
  .page-faq .faq-item,
  .page-faq .faq-copy {
    transition: none;
  }

  .page-faq .faq-jump a:hover svg,
  .page-faq .faq-jump a:focus-visible svg {
    transform: none;
  }
}
<<<END>>>