.page-faq {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
}

/* 首屏 */
.page-faq .faq-hero {
  position: relative;
  padding: 30px 0 44px;
  background:
    linear-gradient(163deg, var(--deep) 0 58%, transparent 58%),
    var(--ink);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--lime), var(--yellow) 46%, var(--clay));
}

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

.page-faq .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--stone);
}

.page-faq .crumbs a {
  color: var(--stone);
  text-decoration: none;
  transition: color .2s var(--ease);
}

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

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

.page-faq .faq-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--lime);
}

.page-faq .faq-kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--lime);
}

.page-faq .faq-hero h1 {
  margin: 0 0 18px;
  max-width: 16ch;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 8vw, 54px);
  line-height: 1.06;
  letter-spacing: -.01em;
}

.page-faq .faq-lead {
  margin: 0 0 26px;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(233, 227, 211, .82);
}

.page-faq .faq-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-stat {
  border-top: 2px solid var(--moss);
  padding-top: 8px;
}

.page-faq .faq-stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--yellow);
}

.page-faq .faq-stat-label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--stone);
}

/* 图片容器 */
.page-faq .faq-shot {
  position: relative;
  margin: 0;
  border: 1px solid var(--moss);
  background: var(--deep);
}

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

.page-faq .faq-shot figcaption {
  padding: 9px 12px;
  border-top: 1px solid rgba(233, 227, 211, .12);
  background: rgba(11, 15, 13, .55);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--stone);
}

.page-faq .faq-shot--hero {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), calc(100% - 32px) 100%, 0 100%);
}

.page-faq .faq-shot--inline {
  max-width: 300px;
  margin: 16px 0 4px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

/* 主体布局 */
.page-faq .faq-body {
  padding: 32px 0 60px;
}

.page-faq .faq-index {
  margin-bottom: 26px;
}

.page-faq .faq-index-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--stone);
}

.page-faq .faq-index-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-faq .faq-index-list::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-index-list li {
  flex: 0 0 auto;
}

.page-faq .faq-index-list a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--moss);
  font-size: 13px;
  color: var(--sage);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}

.page-faq .faq-index-list a span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--yellow);
  transition: color .2s var(--ease);
}

.page-faq .faq-index-list a:hover,
.page-faq .faq-index-list a:focus-visible {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
}

.page-faq .faq-index-list a:hover span,
.page-faq .faq-index-list a:focus-visible span {
  color: var(--ink);
}

/* 分区 */
.page-faq .faq-sec {
  margin-top: 34px;
  padding-top: 26px;
  border-top: var(--edge);
  scroll-margin-top: calc(var(--hd-h) + 20px);
}

.page-faq .faq-main > .faq-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-faq .faq-sec-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
}

.page-faq .faq-sec-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--yellow);
}

.page-faq .faq-sec h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 5vw, 28px);
  line-height: 1.2;
}

.page-faq .faq-sec-intro {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--stone);
}

/* 折叠问答 */
.page-faq .qa {
  margin-bottom: 8px;
  border: var(--edge);
  border-left: 2px solid var(--moss);
  background: rgba(15, 42, 34, .42);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

.page-faq .qa:hover {
  border-left-color: var(--lime);
}

.page-faq .qa[open] {
  border-left-color: var(--lime);
  background: rgba(15, 42, 34, .72);
}

.page-faq .qa summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
}

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

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

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

.page-faq .qa-q {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .qa-mark {
  flex: 0 0 auto;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--lime);
  transition: transform .2s var(--ease);
}

.page-faq .qa[open] .qa-mark {
  transform: rotate(45deg);
}

.page-faq .qa-body {
  padding: 0 14px 16px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(233, 227, 211, .78);
}

.page-faq .qa-body > :first-child {
  margin-top: 0;
}

.page-faq .qa-body p {
  margin: 0 0 10px;
}

.page-faq .qa-body ul,
.page-faq .qa-body ol {
  margin: 0 0 10px;
  padding-left: 18px;
}

.page-faq .qa-body li {
  margin-bottom: 4px;
}

.page-faq .qa-body li::marker {
  color: var(--lime);
}

.page-faq .qa-body a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(199, 255, 61, .5);
  transition: border-color .2s var(--ease);
}

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

/* 三步注册 */
.page-faq .faq-steps {
  display: grid;
  gap: 8px;
  margin: 12px 0 14px;
  padding: 0;
  list-style: none;
}

.page-faq .faq-step {
  padding: 10px 12px;
  border-top: 2px solid var(--lime);
  background: rgba(199, 255, 61, .07);
}

.page-faq .faq-step-num {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--yellow);
}

.page-faq .faq-step-name {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
}

.page-faq .faq-step-desc {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--stone);
}

/* 关键数据卡 */
.page-faq .faq-figure {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 12px 0;
  padding: 12px 14px;
  border-left: 4px solid var(--red);
  background: var(--paper);
  color: var(--deep);
}

.page-faq .faq-figure-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--red);
}

.page-faq .faq-figure-label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--deep);
}

/* 联系面板 */
.page-faq .faq-contact {
  margin: 0 0 16px;
  padding: 20px 18px;
  border: 1px solid var(--moss);
  border-top: 3px solid var(--yellow);
  background: var(--deep);
}

.page-faq .faq-contact h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.3;
}

.page-faq .faq-contact-lead {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--sage);
}

.page-faq .faq-channels {
  display: grid;
  gap: 12px;
  margin: 16px 0 14px;
  padding: 0;
  list-style: none;
}

.page-faq .faq-channel {
  padding-top: 8px;
  border-top: 1px solid rgba(233, 227, 211, .14);
}

.page-faq .faq-channel-label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--stone);
}

.page-faq .faq-channel-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
  word-break: break-all;
  user-select: all;
}

.page-faq .faq-channel-value--text {
  font-family: var(--font-body);
  font-size: 13.5px;
  word-break: normal;
}

.page-faq .faq-hint {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--lime);
  font-size: 13px;
  line-height: 1.75;
  color: var(--sage);
}

.page-faq .faq-hint a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(199, 255, 61, .5);
}

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

@media (min-width: 760px) {
  .page-faq .faq-hero {
    padding: 44px 0 56px;
  }

  .page-faq .faq-lead {
    font-size: 16px;
  }

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

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

  .page-faq .faq-channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 20px;
  }

  .page-faq .qa summary {
    padding: 15px 18px;
    font-size: 16px;
  }

  .page-faq .qa-body {
    padding: 0 18px 18px;
    font-size: 15px;
  }

  .page-faq .faq-shot--inline {
    max-width: 360px;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-hero {
    padding: 56px 0 68px;
  }

  .page-faq .faq-hero-in {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: end;
    gap: 52px;
  }

  .page-faq .faq-body {
    display: grid;
    grid-template-columns: 204px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
    padding: 52px 0 76px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--hd-h) + 26px);
    margin-bottom: 0;
  }

  .page-faq .faq-index-list {
    flex-direction: column;
    gap: 2px;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-faq .faq-index-list li {
    flex: 1 1 auto;
  }

  .page-faq .faq-index-list a {
    gap: 10px;
    padding: 9px 0 9px 12px;
    border: 0;
    border-left: 2px solid rgba(49, 92, 76, .6);
    white-space: normal;
    line-height: 1.5;
  }

  .page-faq .faq-index-list a:hover,
  .page-faq .faq-index-list a:focus-visible {
    background: transparent;
    border-left-color: var(--lime);
    color: var(--lime);
  }

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

  .page-faq .faq-sec {
    margin-top: 44px;
    padding-top: 32px;
  }

  .page-faq .faq-contact {
    padding: 24px 24px 22px;
  }
}
<<<END>>>