.page-faq {
  --pf-gold-ink: #8a6100;
  --pf-line: #dde5f0;
  --pf-panel: #ffffff;
  background: linear-gradient(180deg, #eef3fa 0%, #f8f9fa 100%);
  color: var(--jb-ink);
  font-family: var(--jb-font-body);
}

/* ===== 顶部引导区 ===== */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(820px 380px at 86% 12%, rgba(123,44,191,0.12), transparent 62%),
    linear-gradient(180deg, #edf2fb 0%, #f8f9fa 100%);
  padding: 56px 0 96px;
}
.page-faq .faq-hero::after {
  content: "？";
  position: absolute;
  top: -64px;
  right: -8px;
  font-family: var(--jb-font-display);
  font-weight: 900;
  font-size: 320px;
  line-height: 1;
  color: rgba(10,16,53,0.05);
  pointer-events: none;
}
.page-faq .faq-hero-note {
  position: absolute;
  right: 20px;
  top: 30%;
  display: none;
  writing-mode: vertical-rl;
  font-family: var(--jb-font-display);
  font-size: 12px;
  letter-spacing: 0.42em;
  color: var(--jb-mid);
  opacity: 0.55;
  z-index: 2;
}
.page-faq .faq-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 40px;
}
.page-faq .faq-hero-copy { max-width: 640px; }
.page-faq .breadcrumbs-sep { margin: 0 8px; color: var(--jb-mist); }
.page-faq .faq-hero .breadcrumbs {
  margin-bottom: 22px;
  font-family: var(--jb-font-display);
  font-size: 13px;
  font-weight: 600;
}
.page-faq .faq-hero .breadcrumbs a { color: var(--jb-mid); text-decoration: none; }
.page-faq .faq-hero .breadcrumbs a:hover { color: var(--jb-deepest); }
.page-faq .faq-hero .breadcrumbs [aria-current] { color: var(--jb-sub); }
.page-faq .faq-hero .eyebrow { font-size: 13px; }
.page-faq .faq-hero .title-xl {
  margin: 10px 0 18px;
  font-size: clamp(40px, 8vw, 68px);
  line-height: 1.12;
  letter-spacing: -0.02em;
}
.page-faq .faq-hero-lead {
  margin: 0 0 26px;
  font-size: 15px;
  line-height: 2;
  color: var(--jb-sub);
  max-width: 36em;
}
.page-faq .faq-hero-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.page-faq .faq-hero-tags .tag {
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--pf-panel);
  border: 1px solid var(--jb-mist);
  color: var(--jb-deep);
  font-family: var(--jb-font-display);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  transition: transform var(--jb-duration) var(--jb-ease-out), box-shadow var(--jb-duration) var(--jb-ease-out);
}
.page-faq .faq-hero-tags .tag:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(10,16,53,0.1); }
.page-faq .faq-hero-tags .tag--gold {
  background: var(--jb-gold);
  border-color: var(--jb-gold);
  color: var(--jb-deepest);
}
.page-faq .faq-hero-figure { position: relative; margin: 0; z-index: 0; }
.page-faq .faq-hero-figure::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  background: var(--jb-grad);
  clip-path: polygon(0 0, calc(100% - 44px) 0, 100% 44px, 100% 100%, 44px 100%, 0 calc(100% - 44px));
}
.page-faq .faq-hero-figure img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  clip-path: polygon(0 0, calc(100% - 44px) 0, 100% 44px, 100% 100%, 44px 100%, 0 calc(100% - 44px));
}
.page-faq .faq-hero-wave {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  display: block;
  width: 100%;
  height: 72px;
}

/* ===== 热门问题 ===== */
.page-faq .faq-hot {
  position: relative;
  background: var(--pf-panel);
  padding: 72px 0;
  scroll-margin-top: 120px;
}
.page-faq .faq-hot::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 140px;
  height: 4px;
  background: var(--jb-grad);
}
.page-faq .faq-hot-grid { display: grid; gap: 40px; }
.page-faq .faq-hot-intro .eyebrow { font-size: 12px; }
.page-faq .faq-hot-intro .title-lg { margin: 6px 0 14px; font-size: clamp(30px, 5vw, 42px); }
.page-faq .faq-hot-desc {
  margin: 0;
  color: var(--jb-sub);
  font-size: 15px;
  line-height: 1.9;
  max-width: 34em;
}
.page-faq .faq-hot-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 28px;
}
.page-faq .faq-hot-stat {
  padding: 16px 14px;
  border-radius: 4px 4px 18px 4px;
  background: linear-gradient(160deg, var(--jb-deep) 0%, #0d2750 100%);
  color: var(--jb-pearl);
}
.page-faq .faq-hot-stat strong {
  display: block;
  font-family: var(--jb-font-num);
  font-size: 26px;
  line-height: 1.1;
  color: var(--jb-gold-light);
}
.page-faq .faq-hot-stat span { font-size: 12px; color: rgba(248,249,250,0.74); }
.page-faq .faq-hot-stat--gold { background: var(--jb-grad); }
.page-faq .faq-hot-stat--gold strong { color: #ffffff; }
.page-faq .faq-hot-list { min-width: 0; }

/* ===== 手风琴通用 ===== */
.page-faq .accordion-panel { padding: 0; }
.page-faq .accordion-item { border-left: 3px solid transparent; }
.page-faq .accordion-item[data-open] { border-left-color: var(--jb-gold); }
.page-faq .faq-q-head { margin: 0; }
.page-faq .faq-q-head .accordion-trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 20px 6px;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  color: var(--jb-deepest);
}
.page-faq .faq-q-grow {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex: 1;
  min-width: 0;
}
.page-faq .faq-q-mark {
  flex: 0 0 auto;
  min-width: 36px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(245,182,66,0.18);
  color: var(--pf-gold-ink);
  font-family: var(--jb-font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
}
.page-faq .faq-q-title {
  font-family: var(--jb-font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--jb-deepest);
  line-height: 1.55;
  transition: color var(--jb-duration) var(--jb-ease-out);
}
.page-faq .faq-q-head .accordion-trigger:hover .faq-q-title { color: var(--jb-mid); }
.page-faq .faq-q-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--jb-mist);
  color: var(--jb-deep);
  transition: background var(--jb-duration) var(--jb-ease-out);
}
.page-faq .faq-q-icon svg { transition: transform var(--jb-duration) var(--jb-ease-out); }
.page-faq .accordion-item[data-open] .faq-q-icon { background: var(--jb-gold); color: var(--jb-deepest); }
.page-faq .accordion-item[data-open] .faq-q-icon svg { transform: rotate(45deg); }
.page-faq .faq-q-answer { padding: 2px 6px 20px 56px; }
.page-faq .faq-q-answer p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--jb-sub);
}
.page-faq .faq-q-answer p:last-child { margin-bottom: 0; }
.page-faq .faq-q-answer a { color: var(--jb-mid); font-weight: 600; }

/* ===== 分类问答 ===== */
.page-faq .faq-cats {
  background:
    repeating-linear-gradient(135deg, rgba(10,16,53,0.03) 0 1px, transparent 1px 18px),
    var(--jb-pearl);
  padding: 72px 0 80px;
  scroll-margin-top: 120px;
}
.page-faq .faq-cats-head { margin-bottom: 36px; max-width: 64ch; }
.page-faq .faq-cats-head .title-lg { margin: 6px 0 12px; font-size: clamp(30px, 5vw, 42px); }
.page-faq .faq-cats-head p { margin: 0; color: var(--jb-sub); font-size: 15px; line-height: 1.85; }
.page-faq .faq-cats-layout { display: grid; gap: 36px; }
.page-faq .faq-cats-nav { display: grid; gap: 10px; align-content: start; }
.page-faq .faq-cats-nav-label {
  margin: 0 0 2px;
  font-family: var(--jb-font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--jb-sub);
}
.page-faq .faq-cat-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--pf-panel);
  border: 1px solid var(--jb-mist);
  border-left: 4px solid transparent;
  border-radius: 4px 4px 16px 4px;
  box-shadow: 0 4px 14px rgba(10,16,53,0.05);
  color: var(--jb-deep);
  font-family: var(--jb-font-display);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--jb-duration) var(--jb-ease-out), background var(--jb-duration) var(--jb-ease-out), border-color var(--jb-duration) var(--jb-ease-out);
}
.page-faq .faq-cat-link:hover {
  background: var(--jb-deepest);
  border-color: var(--jb-deepest);
  border-left-color: var(--jb-gold);
  color: var(--jb-pearl);
  transform: translateX(6px);
}
.page-faq .faq-cat-num {
  font-family: var(--jb-font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--jb-mid);
  transition: color var(--jb-duration) var(--jb-ease-out);
}
.page-faq .faq-cat-link:hover .faq-cat-num { color: var(--jb-gold); }
.page-faq .faq-cats-nav-foot {
  margin-top: 14px;
  padding: 16px 18px;
  background: var(--jb-deepest);
  color: var(--jb-pearl);
  border-radius: 4px 4px 16px 4px;
}
.page-faq .faq-cats-nav-foot p {
  margin: 0 0 6px;
  font-family: var(--jb-font-display);
  font-size: 14px;
  font-weight: 700;
}
.page-faq .faq-cats-nav-foot a {
  color: var(--jb-gold-light);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid rgba(245,182,66,0.4);
}
.page-faq .faq-cats-content { min-width: 0; }
.page-faq .faq-cat-group {
  position: relative;
  background: var(--pf-panel);
  border: 1px solid var(--jb-mist);
  border-radius: 4px 4px 20px 4px;
  box-shadow: 0 12px 32px rgba(10,16,53,0.06);
  padding: 28px clamp(18px, 3vw, 32px) 12px;
  margin-bottom: 28px;
  scroll-margin-top: 130px;
}
.page-faq .faq-cat-group:last-child { margin-bottom: 0; }
.page-faq .faq-cat-group:target { animation: faqCatPulse 1s var(--jb-ease-out); }
@keyframes faqCatPulse {
  0% { outline: 3px solid rgba(123,44,191,0.35); outline-offset: 4px; }
  100% { outline: 3px solid transparent; outline-offset: 4px; }
}
.page-faq .faq-cat-title {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--jb-mist);
  font-size: clamp(20px, 3vw, 24px);
}
.page-faq .faq-cat-title::before {
  content: "";
  flex: 0 0 auto;
  width: 4px;
  height: 18px;
  border-radius: 2px;
  background: var(--jb-grad-gold);
}
.page-faq .faq-cat-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 72px;
  height: 1px;
  background: var(--jb-gold);
}

/* ===== 联系人工 ===== */
.page-faq .faq-reach {
  position: relative;
  background:
    radial-gradient(760px 340px at 10% 0%, rgba(123,44,191,0.34), transparent 64%),
    radial-gradient(780px 370px at 88% 100%, rgba(255,77,109,0.26), transparent 58%),
    var(--jb-deepest);
  color: var(--jb-pearl);
  padding: 76px 0;
  scroll-margin-top: 100px;
}
.page-faq .faq-reach::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--jb-grad-gold);
}
.page-faq .faq-reach-grid { display: grid; gap: 44px; align-items: center; }
.page-faq .faq-reach .eyebrow { font-size: 12px; color: var(--jb-gold); }
.page-faq .faq-reach .title-lg { margin: 6px 0 14px; color: var(--jb-pearl); font-size: clamp(30px, 5vw, 42px); }
.page-faq .faq-reach-lead { margin: 0 0 24px; color: rgba(248,249,250,0.72); font-size: 15px; line-height: 1.9; max-width: 34em; }
.page-faq .faq-reach-list { list-style: none; margin: 0 0 26px; padding: 0; display: grid; gap: 10px; }
.page-faq .faq-reach-list li {
  position: relative;
  padding: 12px 16px 12px 20px;
  background: rgba(248,249,250,0.05);
  border-left: 3px solid var(--jb-gold);
  color: rgba(248,249,250,0.86);
  font-size: 14px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
.page-faq .faq-reach-list strong {
  margin-right: 6px;
  font-family: var(--jb-font-display);
  font-weight: 700;
  color: var(--jb-gold-light);
}
.page-faq .faq-reach-steps {
  margin-bottom: 28px;
  padding: 18px 20px;
  background: rgba(248,249,250,0.06);
  border: 1px solid rgba(248,249,250,0.14);
  border-radius: 4px 4px 18px 4px;
}
.page-faq .faq-reach-steps-title {
  margin: 0 0 10px;
  font-family: var(--jb-font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--jb-pearl);
}
.page-faq .faq-reach-steps ol {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  color: rgba(248,249,250,0.74);
  font-size: 14px;
  line-height: 1.8;
}
.page-faq .faq-reach-steps a { color: var(--jb-gold-light); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.page-faq .faq-reach-steps a:hover { color: var(--jb-gold); }
.page-faq .faq-reach-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.page-faq .faq-reach .btn {
  padding: 12px 26px;
  border-radius: 999px;
  font-family: var(--jb-font-display);
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--jb-duration) var(--jb-ease-out), box-shadow var(--jb-duration) var(--jb-ease-out), background var(--jb-duration) var(--jb-ease-out);
}
.page-faq .faq-reach .btn:hover { transform: translateY(-2px); }
.page-faq .faq-reach .btn-gold { background: var(--jb-gold); color: var(--jb-deepest); box-shadow: 0 10px 26px rgba(245,182,66,0.3); }
.page-faq .faq-reach .btn-ghost { border: 1px solid rgba(248,249,250,0.5); color: var(--jb-pearl); }
.page-faq .faq-reach .btn-ghost:hover { background: rgba(248,249,250,0.12); }
.page-faq .faq-reach-figure { position: relative; margin: 0; height: 100%; }
.page-faq .faq-reach-figure::before {
  content: "";
  position: absolute;
  inset: -16px 16px 16px -16px;
  background: var(--jb-grad-gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
  opacity: 0.9;
}
.page-faq .faq-reach-figure img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

/* ===== 焦点与动效 ===== */
.page-faq .faq-q-head .accordion-trigger:focus-visible,
.page-faq .faq-cat-link:focus-visible,
.page-faq .faq-reach a:focus-visible,
.page-faq .faq-hero-tags .tag:focus-visible {
  outline: 3px solid rgba(245,182,66,0.65);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    transition: none !important;
    animation: none !important;
  }
}

/* ===== 响应式细化 ===== */
@media (min-width: 640px) {
  .page-faq .faq-hero { padding: 64px 0 108px; }
  .page-faq .faq-hot { padding: 88px 0; }
  .page-faq .faq-cats { padding: 88px 0 96px; }
  .page-faq .faq-reach { padding: 88px 0; }
}

@media (min-width: 920px) {
  .page-faq .faq-hero-note { display: block; }
  .page-faq .faq-hero-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 72px;
    align-items: center;
  }
  .page-faq .faq-hero-lead { font-size: 16px; }
  .page-faq .faq-hot-grid {
    grid-template-columns: 360px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }
  .page-faq .faq-hot-intro { position: sticky; top: 130px; }
  .page-faq .faq-hot-stats { margin-top: 32px; }
  .page-faq .faq-cats-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
  .page-faq .faq-cats-nav { position: sticky; top: 130px; }
  .page-faq .faq-reach-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 56px;
  }
  .page-faq .faq-reach-figure { max-width: 520px; justify-self: end; }
}

@media (min-width: 1200px) {
  .page-faq .faq-hot-grid { grid-template-columns: 400px minmax(0, 1fr); }
  .page-faq .faq-cats-layout { grid-template-columns: 300px minmax(0, 1fr); }
  .page-faq .faq-hero-copy { max-width: 680px; }
}