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

.page-faq p {
  margin: 0;
}

.page-faq h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.6vw, 42px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 10px 0 0;
}

.page-faq h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
}

.page-faq [id] {
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  padding: clamp(24px, 3vw, 40px) 0 clamp(44px, 6vw, 76px);
  background:
    linear-gradient(180deg, rgba(31, 182, 176, 0.08), rgba(247, 243, 234, 0) 64%),
    var(--paper);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  margin-top: clamp(26px, 4vw, 46px);
}

.page-faq .faq-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 5vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 14px 0 0;
  color: var(--ink);
}

.page-faq .faq-hero__lead {
  margin-top: 20px;
  max-width: 44ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(7, 20, 38, 0.78);
}

.page-faq .faq-hero__nav {
  display: grid;
  border-top: 1px solid var(--line-strong);
  align-self: end;
}

.page-faq .faq-jump {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 2px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  transition: color var(--ease), padding-left var(--ease);
}

.page-faq .faq-jump__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--teal-deep);
  min-width: 24px;
}

.page-faq .faq-jump:hover,
.page-faq .faq-jump:focus-visible {
  color: var(--teal-deep);
  padding-left: 8px;
}

/* ---------- 三步查历史交锋 ---------- */

.page-faq .faq-history {
  position: relative;
  background: var(--ink-deep);
  color: var(--paper);
  padding: clamp(48px, 7vw, 92px) 0;
}

.page-faq .faq-history::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
}

.page-faq .faq-history h2 {
  color: var(--paper);
}

.page-faq .faq-history__lead {
  margin-top: 18px;
  max-width: 64ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(247, 243, 234, 0.78);
}

.page-faq .faq-history__figure {
  margin: clamp(28px, 4vw, 44px) 0 0;
}

.page-faq .faq-history__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line-strong);
  background: var(--indigo);
}

.page-faq .faq-history__figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-faq .faq-steps {
  list-style: none;
  margin: clamp(32px, 4.5vw, 52px) 0 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-faq .faq-step {
  position: relative;
  padding: 24px 0 0;
  border-top: 1px solid var(--line-strong);
}

.page-faq .faq-step::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 34%;
  height: 2px;
  background: var(--cyan);
}

.page-faq .faq-step:nth-child(2)::before {
  background: linear-gradient(90deg, var(--cyan), var(--gold));
}

.page-faq .faq-step:nth-child(3)::before {
  background: var(--gold);
}

.page-faq .faq-step__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--ink-deep);
  background: var(--gold);
  padding: 4px 8px;
}

.page-faq .faq-step__title {
  margin: 16px 0 0;
  font-size: clamp(19px, 2.2vw, 24px);
  color: var(--paper);
}

.page-faq .faq-step__body {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 243, 234, 0.76);
}

.page-faq .faq-step__note {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

/* ---------- 赛前阵容 ---------- */

.page-faq .faq-lineup {
  padding: clamp(48px, 7vw, 92px) 0;
  background: var(--paper);
}

.page-faq .faq-lineup__grid {
  align-items: start;
}

.page-faq .faq-lineup h2 {
  color: var(--ink);
}

.page-faq .faq-lineup__intro {
  margin-top: 18px;
  max-width: 46ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(7, 20, 38, 0.78);
}

.page-faq .faq-lineup__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-lineup__list li {
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(7, 20, 38, 0.8);
}

.page-faq .faq-lineup__list strong {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--teal-deep);
  letter-spacing: -0.01em;
}

.page-faq .faq-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 26px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--cyan);
  color: var(--teal-deep);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14.5px;
  transition: gap var(--ease), color var(--ease);
}

.page-faq .faq-link:hover,
.page-faq .faq-link:focus-visible {
  gap: 14px;
  color: var(--ink);
}

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

.page-faq .faq-lineup__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line-strong);
  background: var(--paper);
}

.page-faq .faq-lineup__figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  color: rgba(7, 20, 38, 0.6);
}

/* ---------- 战报与收藏 ---------- */

.page-faq .faq-reports {
  background: var(--indigo);
  color: var(--paper);
  padding: clamp(48px, 7vw, 92px) 0;
}

.page-faq .faq-reports h2 {
  color: var(--paper);
}

.page-faq .faq-reports__lead {
  margin-top: 18px;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(247, 243, 234, 0.78);
}

.page-faq .faq-reports__grid {
  margin-top: clamp(28px, 4vw, 44px);
}

.page-faq .faq-card {
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  background: rgba(247, 243, 234, 0.05);
  padding: 22px 20px 24px;
}

.page-faq .faq-card h3 {
  font-size: 16px;
  color: var(--gold);
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}

.page-faq .faq-card p {
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(247, 243, 234, 0.78);
}

.page-faq .faq-reports__foot {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(247, 243, 234, 0.72);
}

.page-faq .faq-reports__foot a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 201, 76, 0.5);
  padding-bottom: 2px;
}

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

/* ---------- 版本与导航 ---------- */

.page-faq .faq-versions {
  padding: clamp(48px, 7vw, 92px) 0;
  background: var(--paper);
  border-bottom: 1px solid var(--line-strong);
}

.page-faq .faq-versions h2 {
  color: var(--ink);
}

.page-faq .faq-versions__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(28px, 4vw, 44px);
}

.page-faq .faq-versions h3 {
  font-size: clamp(17px, 1.9vw, 20px);
  color: var(--ink);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-strong);
}

.page-faq .faq-layers {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-faq .faq-layers li {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-layers__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal-deep);
  padding-top: 3px;
}

.page-faq .faq-layers li p {
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(7, 20, 38, 0.78);
}

.page-faq .faq-version-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq .faq-version-list li {
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--gold);
  background: rgba(31, 182, 176, 0.06);
  padding: 14px 16px;
}

.page-faq .faq-version-list__ver {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--gold);
  padding: 3px 8px;
  margin-bottom: 8px;
}

.page-faq .faq-version-list p {
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(7, 20, 38, 0.8);
}

/* ---------- 常见问题 ---------- */

.page-faq .faq-qa {
  padding: clamp(48px, 7vw, 92px) 0;
  background: var(--paper);
}

.page-faq .faq-qa h2 {
  color: var(--ink);
}

.page-faq .faq-qa__layout {
  display: grid;
  gap: clamp(26px, 3.5vw, 40px);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-faq .faq-qa__index-title {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: rgba(7, 20, 38, 0.55);
  margin-bottom: 12px;
}

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

.page-faq .faq-qa__index a {
  display: block;
  padding: 8px 12px;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}

.page-faq .faq-qa__index a:hover,
.page-faq .faq-qa__index a:focus-visible {
  background: var(--ink-deep);
  border-color: var(--ink-deep);
  color: var(--paper);
}

.page-faq .faq-group + .faq-group {
  margin-top: clamp(30px, 4vw, 44px);
}

.page-faq .faq-group h3 {
  font-size: clamp(17px, 1.9vw, 20px);
  color: var(--teal-deep);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--ink-deep);
}

.page-faq .faq-group details {
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-group summary {
  position: relative;
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 16px 34px 16px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  transition: color var(--ease);
}

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

.page-faq .faq-group summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--teal-deep);
}

.page-faq .faq-group details[open] > summary::after {
  content: "−";
}

.page-faq .faq-group details[open] > summary,
.page-faq .faq-group summary:hover {
  color: var(--teal-deep);
}

.page-faq .faq-qnum {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: rgba(7, 20, 38, 0.45);
  padding-top: 2px;
}

.page-faq .faq-answer {
  padding: 0 34px 18px 0;
}

.page-faq .faq-answer p {
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(7, 20, 38, 0.78);
}

/* ---------- 联系帮助 ---------- */

.page-faq .faq-contact {
  background: var(--ink-deep);
  color: var(--paper);
  padding: clamp(48px, 7vw, 92px) 0;
}

.page-faq .faq-contact__grid {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
}

.page-faq .faq-contact h2 {
  color: var(--paper);
}

.page-faq .faq-contact__lead {
  margin-top: 18px;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 243, 234, 0.78);
}

.page-faq .faq-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .faq-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
}

.page-faq .faq-contact__list li {
  display: grid;
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-contact__list span {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-faq .faq-contact__list strong {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 断点 ---------- */

@media (min-width: 880px) {
  .page-faq .faq-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-faq .faq-step {
    padding: 28px 30px 0 0;
  }

  .page-faq .faq-step + .faq-step {
    padding-left: 30px;
    border-left: 1px solid var(--line-soft);
  }

  .page-faq .faq-versions__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
  }

  .page-faq .faq-contact__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(40px, 5vw, 80px);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(40px, 5vw, 72px);
  }

  .page-faq .faq-qa__layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-faq .faq-qa__index {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
  }

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

  .page-faq .faq-qa__index a {
    border: 0;
    border-left: 2px solid var(--line-strong);
    padding: 9px 0 9px 14px;
    font-size: 14px;
  }

  .page-faq .faq-qa__index a:hover,
  .page-faq .faq-qa__index a:focus-visible {
    background: none;
    border-left-color: var(--cyan);
    color: var(--teal-deep);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-jump,
  .page-faq .faq-link,
  .page-faq .faq-qa__index a,
  .page-faq .faq-group summary {
    transition: none;
  }

  .page-faq .faq-jump:hover,
  .page-faq .faq-jump:focus-visible,
  .page-faq .faq-link:hover,
  .page-faq .faq-link:focus-visible {
    padding-left: 2px;
    gap: 8px;
  }
}
<<<END>>>