.page-faq {
  background: var(--paper);
  padding-bottom: 84px;
}

/* ---------- 面包屑 ---------- */
.page-faq .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gray);
}
.page-faq .breadcrumbs a {
  color: var(--gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}
.page-faq .breadcrumbs a:hover,
.page-faq .breadcrumbs a:focus-visible {
  color: var(--green);
  border-bottom-color: var(--grass);
}
.page-faq .breadcrumbs [aria-current="page"] {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 首屏声明 ---------- */
.page-faq .faq-hero {
  padding: 22px 0 30px;
}
.page-faq .faq-hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--orange);
}
.page-faq .faq-hero__eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 3px;
  margin-right: 10px;
  vertical-align: middle;
  border-radius: var(--radius-pill);
  background: var(--orange);
}
.page-faq .faq-hero__title {
  margin: 0 0 18px;
  max-width: 20ch;
  font-size: clamp(30px, 6.2vw, 56px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--ink);
}
.page-faq .faq-hero__lead {
  margin: 0 0 22px;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--gray);
}
.page-faq .faq-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---------- 三步自查条 ---------- */
.page-faq .faq-quickbar {
  position: relative;
  overflow: hidden;
  margin-bottom: 26px;
  padding: 26px 20px 24px;
  border-radius: var(--radius);
  background: var(--ink);
}
.page-faq .faq-quickbar::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -130px;
  width: 260px;
  height: 260px;
  border-radius: var(--radius-pill);
  background: radial-gradient(circle, rgba(23, 135, 91, .58), transparent 70%);
  pointer-events: none;
}
.page-faq .faq-quickbar__kicker {
  position: relative;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--neon);
}
.page-faq .faq-quick-rail {
  display: block;
  width: 100%;
  height: 26px;
  margin-bottom: 6px;
}
.page-faq .faq-quick-list {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-faq .faq-quick {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 18px;
  border: 1px solid rgba(245, 241, 230, .18);
  border-radius: var(--radius);
  background: rgba(245, 241, 230, .06);
  color: var(--paper);
  text-decoration: none;
  transition: background 200ms var(--ease), border-color 200ms var(--ease), transform 200ms var(--ease);
}
.page-faq .faq-quick:hover {
  background: rgba(23, 135, 91, .3);
  border-color: var(--grass);
  transform: translateY(-2px);
}
.page-faq .faq-quick:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}
.page-faq .faq-quick__num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--neon);
}
.page-faq .faq-quick__label {
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--paper);
}
.page-faq .faq-quick__hint {
  font-size: 13px;
  line-height: 1.6;
  color: var(--on-dark-soft);
}

/* ---------- 方向信息图 ---------- */
.page-faq .faq-map {
  margin: 0 0 40px;
}
.page-faq .faq-map img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}
.page-faq .faq-map__cap {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--gray);
}

/* ---------- 左栏方向导航 + 右栏问答 ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}
.page-faq .faq-dirs {
  min-width: 0;
}
.page-faq .faq-dirs__title {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gray);
}
.page-faq .faq-dirs__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-faq .faq-dirs__list::-webkit-scrollbar {
  display: none;
}
.page-faq .faq-dirs__list > li {
  flex: 0 0 auto;
}
.page-faq .faq-dir {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--white);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  text-decoration: none;
  transition: background 200ms var(--ease), border-color 200ms var(--ease), color 200ms var(--ease);
}
.page-faq .faq-dir__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--green);
  transition: color 200ms var(--ease);
}
.page-faq .faq-dir:hover {
  background: var(--mist);
  border-color: var(--grass);
}
.page-faq .faq-dir:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}
.page-faq .faq-dir[data-state="active"] {
  background: var(--green);
  border-color: var(--green);
  color: var(--paper);
}
.page-faq .faq-dir[data-state="active"] .faq-dir__num {
  color: var(--neon);
}

.page-faq .faq-body {
  display: flex;
  flex-direction: column;
  gap: 44px;
  min-width: 0;
}

/* ---------- 章节块 ---------- */
.page-faq .faq-block {
  scroll-margin-top: 110px;
}
.page-faq .faq-block__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--ink);
}
.page-faq .faq-block__num {
  flex: 0 0 auto;
  padding: 3px 14px 4px;
  border-radius: var(--radius-pill);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
  transition: background 200ms var(--ease), color 200ms var(--ease);
}
.page-faq .faq-block:target .faq-block__num {
  background: var(--neon);
  color: var(--ink);
}
.page-faq .faq-block__title {
  margin: 0;
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--ink);
}
.page-faq .faq-block__verdict {
  margin: 0 0 18px;
  padding: 14px 18px;
  border-left: 4px solid var(--orange);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--mist);
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

/* ---------- 手风琴 ---------- */
.page-faq .faq-qa {
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  overflow: hidden;
  transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease);
}
.page-faq .faq-qa:hover {
  border-color: var(--grass);
}
.page-faq .faq-qa[open] {
  border-color: var(--green);
  box-shadow: var(--shadow);
}
.page-faq .faq-qa__q {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.55;
  color: var(--ink);
}
.page-faq .faq-qa__q::-webkit-details-marker {
  display: none;
}
.page-faq .faq-qa__q::after {
  content: "+";
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  margin-left: auto;
  border: 2px solid var(--green);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  color: var(--green);
  transition: background 200ms var(--ease), color 200ms var(--ease);
}
.page-faq .faq-qa[open] .faq-qa__q::after {
  content: "\2212";
  background: var(--green);
  color: var(--paper);
}
.page-faq .faq-qa__q:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: -3px;
}
.page-faq .faq-qa__body {
  padding: 0 20px 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gray);
}
.page-faq .faq-qa__body::before {
  content: "";
  display: block;
  height: 1px;
  margin-bottom: 16px;
  background: var(--line-soft);
}

/* ---------- 步骤链 ---------- */
.page-faq .faq-steps {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}
.page-faq .faq-step {
  position: relative;
  padding: 0 0 18px 38px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}
.page-faq .faq-step:last-child {
  padding-bottom: 0;
}
.page-faq .faq-step::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 26px;
  bottom: 0;
  width: 2px;
  background: var(--mist);
}
.page-faq .faq-step:last-child::before {
  display: none;
}
.page-faq .faq-step__dot {
  position: absolute;
  left: 0;
  top: 2px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-pill);
  background: var(--green);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}

.page-faq .faq-qa__note {
  margin: 0;
  padding: 12px 14px;
  border: 1px dashed var(--line);
  border-radius: 16px;
  background: var(--paper);
  font-size: 14px;
  line-height: 1.72;
  color: var(--gray);
}
.page-faq .faq-steps + .faq-qa__note {
  margin-top: 4px;
}

/* ---------- 竖屏示意图 ---------- */
.page-faq .faq-figure {
  margin: 0 0 12px;
  max-width: 260px;
}
.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

/* ---------- 兜底联系块 ---------- */
.page-faq .faq-final {
  margin-top: 52px;
  padding: 30px 22px 26px;
  border-radius: var(--radius);
  background: var(--night);
  color: var(--paper);
}
.page-faq .faq-final__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--neon);
}
.page-faq .faq-final__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 3.6vw, 32px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--paper);
}
.page-faq .faq-final__lead {
  margin: 0 0 20px;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--on-dark);
}
.page-faq .faq-checklist {
  display: grid;
  gap: 9px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}
.page-faq .faq-checklist li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--on-dark);
}
.page-faq .faq-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--neon);
  border-radius: 4px;
}
.page-faq .faq-final__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.page-faq .faq-final__link {
  color: var(--paper);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--grass);
  padding-bottom: 2px;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}
.page-faq .faq-final__link:hover,
.page-faq .faq-final__link:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}
.page-faq .faq-final__meta {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(245, 241, 230, .2);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: .04em;
  color: var(--on-dark-soft);
}
.page-faq .faq-final__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--on-dark-soft);
}
.page-faq .faq-final__foot a {
  color: var(--grass);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}
.page-faq .faq-final__foot a:hover,
.page-faq .faq-final__foot a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-faq .faq-quickbar {
    padding: 30px 28px 28px;
  }
  .page-faq .faq-quick-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-faq .faq-qa__q {
    padding: 20px 24px;
  }
  .page-faq .faq-qa__body {
    padding: 0 24px 24px;
  }
  .page-faq .faq-final {
    padding: 38px 32px 32px;
  }
  .page-faq .faq-figure {
    max-width: 300px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-faq .faq-hero {
    padding: 30px 0 38px;
  }
  .page-faq .faq-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
  .page-faq .faq-dirs {
    position: sticky;
    top: 96px;
  }
  .page-faq .faq-dirs__list {
    flex-direction: column;
    gap: 6px;
    padding-bottom: 0;
    overflow: visible;
  }
  .page-faq .faq-dirs__list > li {
    flex: 0 1 auto;
  }
  .page-faq .faq-dir {
    width: 100%;
    padding: 13px 16px;
    border-radius: var(--radius);
    white-space: normal;
  }
  .page-faq .faq-body {
    gap: 52px;
  }
  .page-faq .faq-map {
    margin-bottom: 48px;
  }
  .page-faq .faq-final {
    padding: 46px 44px 38px;
  }
}