.page-faq {
  --faq-line: rgba(10, 61, 46, 0.07);
  --faq-line-dark: rgba(233, 196, 106, 0.22);
  --faq-gold-soft: rgba(233, 196, 106, 0.14);
  --faq-shadow: 0 10px 36px rgba(6, 41, 29, 0.1);
  --faq-radius: 20px;
  position: relative;
  background-color: var(--green-soft);
  background-image:
    linear-gradient(to right, var(--faq-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--faq-line) 1px, transparent 1px);
  background-size: 36px 36px;
  overflow-x: clip;
}

/* ===== Hero ===== */
.page-faq .pg-faq-hero {
  position: relative;
  padding: calc(var(--space-6) + 40px) 0 var(--space-5);
  background:
    radial-gradient(circle at 84% 22%, rgba(233, 196, 106, 0.18), transparent 26%),
    linear-gradient(132deg, var(--green-night) 0%, var(--green-deep) 46%, var(--green-secondary) 100%);
  color: var(--cream);
  overflow: hidden;
}

.page-faq .pg-faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--faq-line-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--faq-line-dark) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}

.page-faq .pg-faq-hero-bg {
  position: absolute;
  right: -4%;
  bottom: -18%;
  font-size: clamp(120px, 26vw, 340px);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(233, 196, 106, 0.2);
  pointer-events: none;
  user-select: none;
  z-index: 1;
}

.page-faq .pg-faq-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: var(--space-5);
}

.page-faq .pg-faq-hero-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.page-faq .pg-faq-hero .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  font-size: 0.875rem;
  color: rgba(247, 243, 233, 0.7);
}

.page-faq .pg-faq-hero .breadcrumb a {
  color: var(--gold);
  text-decoration: none;
  transition: color 0.3s var(--ease);
}

.page-faq .pg-faq-hero .breadcrumb a:hover {
  color: var(--gold-bright);
}

.page-faq .pg-faq-hero .breadcrumb-arrow {
  color: var(--gold);
  opacity: 0.7;
}

.page-faq .pg-faq-hero .kicker {
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.page-faq .pg-faq-hero .kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold);
  display: inline-block;
}

.page-faq .page-title {
  margin: 0;
  font-size: clamp(1.8rem, 4.2vw, 3.2rem);
  font-weight: 300;
  line-height: 1.18;
  letter-spacing: -0.02em;
  max-width: 16em;
}

.page-faq .page-desc {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(247, 243, 233, 0.78);
  max-width: 36em;
}

/* ===== 搜索框 ===== */
.page-faq .pg-faq-search-wrap {
  margin-top: var(--space-3);
  max-width: 420px;
  position: relative;
}

.page-faq .pg-faq-search-input {
  width: 100%;
  padding: 14px 18px 14px 46px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(233, 196, 106, 0.55);
  background: rgba(247, 243, 233, 0.08);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
  backdrop-filter: blur(8px);
}

.page-faq .pg-faq-search-input::placeholder {
  color: rgba(247, 243, 233, 0.5);
}

.page-faq .pg-faq-search-input:focus {
  border-color: var(--gold-bright);
  box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.16);
  background: rgba(247, 243, 233, 0.14);
}

.page-faq .pg-faq-search-wrap::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 50%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  transform: translateY(-60%);
  pointer-events: none;
  z-index: 1;
}

.page-faq .pg-faq-search-wrap::after {
  content: "";
  position: absolute;
  left: 28px;
  top: 60%;
  width: 7px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
  transform: rotate(45deg);
  transform-origin: left center;
  pointer-events: none;
  z-index: 1;
}

.page-faq .pg-faq-search-hint {
  margin: var(--space-2) 0 0;
  font-size: 0.8125rem;
  color: rgba(247, 243, 233, 0.55);
}

/* ===== Hero 图片 ===== */
.page-faq .pg-faq-hero-media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
  border: 1px solid rgba(233, 196, 106, 0.32);
}

.page-faq .pg-faq-hero-media-frame img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  aspect-ratio: 4 / 3;
}

.page-faq .pg-faq-hero-media-badge {
  position: absolute;
  right: 14px;
  bottom: 14px;
  padding: 6px 14px;
  background: rgba(6, 41, 29, 0.72);
  border: 1px solid rgba(233, 196, 106, 0.6);
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(6px);
}

/* ===== 主体 ===== */
.page-faq .pg-faq-body {
  padding: var(--space-6) 0 var(--space-7);
  position: relative;
}

.page-faq .pg-faq-layout {
  display: grid;
  gap: var(--space-5);
}

/* ===== 侧边目录 ===== */
.page-faq .pg-faq-side {
  padding: var(--space-4);
  background: rgba(247, 243, 233, 0.82);
  border: 1px solid rgba(10, 61, 46, 0.1);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px rgba(6, 41, 29, 0.05);
  backdrop-filter: blur(10px);
  z-index: 2;
}

.page-faq .pg-faq-side-label {
  display: block;
  margin-bottom: var(--space-3);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--green-secondary);
  text-transform: uppercase;
}

.page-faq .pg-faq-side-nav {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: var(--space-2);
  scrollbar-width: none;
}

.page-faq .pg-faq-side-nav::-webkit-scrollbar {
  display: none;
}

.page-faq .pg-faq-side-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  color: var(--green-deep);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-faq .pg-faq-side-link:hover {
  background: var(--faq-gold-soft);
  color: var(--green-deep);
  transform: translateX(2px);
}

.page-faq .pg-faq-side-num {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--gold);
  width: 26px;
  flex-shrink: 0;
}

/* ===== 问答主列表 ===== */
.page-faq .pg-faq-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  min-width: 0;
}

.page-faq .pg-faq-group {
  scroll-margin-top: calc(var(--header-h) + var(--header-offset) + 90px);
}

.page-faq .pg-faq-group-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid rgba(233, 196, 106, 0.4);
}

.page-faq .pg-faq-group-head .index-num {
  font-size: 1rem;
  font-weight: 800;
  color: var(--gold);
  display: inline-flex;
}

.page-faq .pg-faq-group-head h2 {
  margin: 0;
  font-size: var(--space-5);
  font-weight: 500;
  color: var(--green-deep);
  letter-spacing: -0.01em;
}

/* ===== 手风琴卡片 ===== */
.page-faq .pg-faq-item {
  margin-bottom: var(--space-3);
  border: 1px solid rgba(10, 61, 46, 0.12);
  border-radius: var(--faq-radius);
  background: var(--cream);
  box-shadow: 0 2px 12px rgba(6, 41, 29, 0.04);
  transition: box-shadow 0.35s var(--ease), transform 0.35s var(--ease), border-color 0.35s var(--ease);
  overflow: hidden;
}

.page-faq .pg-faq-item[open] {
  border-color: rgba(233, 196, 106, 0.6);
  box-shadow: 0 12px 30px rgba(6, 41, 29, 0.08);
  transform: translateY(-2px);
}

.page-faq .pg-faq-trigger {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  user-select: none;
}

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

.page-faq .pg-faq-trigger:hover .pg-faq-toggle {
  background: var(--gold);
  color: var(--green-night);
}

.page-faq .pg-faq-q-mark {
  font-size: 2.2rem;
  font-weight: 800;
  font-style: italic;
  color: var(--gold);
  line-height: 1;
  flex-shrink: 0;
  min-width: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-faq .pg-faq-q-text {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--ink);
  flex: 1;
  min-width: 0;
  line-height: 1.5;
}

.page-faq .pg-faq-toggle {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid rgba(10, 61, 46, 0.24);
  background: transparent;
  color: var(--green-deep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
  position: relative;
}

.page-faq .pg-faq-toggle::before {
  content: "+";
  line-height: 1;
}

.page-faq .pg-faq-item[open] .pg-faq-toggle::before {
  content: "−";
}

/* ===== 展开动画（grid-template-rows） ===== */
.page-faq .pg-faq-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  padding: 0;
  border: 0;
}

.page-faq .pg-faq-item[open] .pg-faq-panel {
  grid-template-rows: 1fr;
}

.page-faq .pg-faq-a-box {
  min-height: 0;
  overflow: hidden;
}

.page-faq .pg-faq-a-inner {
  display: flex;
  gap: var(--space-3);
  padding: 0 var(--space-4) var(--space-4);
}

.page-faq .pg-faq-a-mark {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--green-deep);
  line-height: 1;
  flex-shrink: 0;
  min-width: 36px;
  display: inline-flex;
  justify-content: center;
  padding-top: 2px;
}

.page-faq .pg-faq-a-content {
  flex: 1;
  min-width: 0;
  padding-top: 6px;
}

.page-faq .pg-faq-a-content p {
  margin: 0 0 var(--space-2);
  color: var(--ink);
  font-weight: 300;
  line-height: 1.75;
  font-size: 0.96875rem;
}

.page-faq .pg-faq-a-content p:last-child {
  margin-bottom: 0;
}

.page-faq .pg-faq-a-content a {
  color: var(--green-secondary);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: rgba(26, 107, 79, 0.3);
  text-underline-offset: 3px;
  transition: color 0.3s var(--ease), text-decoration-color 0.3s var(--ease);
}

.page-faq .pg-faq-a-content a:hover {
  color: var(--gold);
  text-decoration-color: var(--gold);
}

/* ===== 数据区图片 ===== */
.page-faq .pg-faq-data-media {
  margin-bottom: var(--space-4);
  border-radius: var(--faq-radius);
  overflow: hidden;
  border: 1px solid rgba(233, 196, 106, 0.35);
  box-shadow: 0 8px 28px rgba(6, 41, 29, 0.06);
  max-width: 100%;
}

.page-faq .pg-faq-data-media img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  aspect-ratio: 5 / 3;
}

/* ===== 紧急通道 ===== */
.page-faq .pg-faq-emergency {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: rgba(178, 58, 58, 0.06);
  border: 1px solid rgba(178, 58, 58, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-faq .pg-faq-emergency p {
  margin: 0;
  font-size: 0.90625rem;
  color: var(--ink);
  font-weight: 300;
  line-height: 1.6;
  flex: 1;
  min-width: 220px;
}

/* ===== 底部引导 ===== */
.page-faq .pg-faq-footer-nav {
  margin-top: var(--space-5);
  padding: var(--space-5);
  background: linear-gradient(135deg, var(--green-deep), var(--green-night));
  border-radius: var(--radius-lg);
  color: var(--cream);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
}

.page-faq .pg-faq-footer-nav::before {
  content: "365";
  position: absolute;
  right: 4%;
  bottom: -24%;
  font-size: clamp(80px, 15vw, 160px);
  font-weight: 800;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(233, 196, 106, 0.18);
  pointer-events: none;
}

.page-faq .pg-faq-footer-nav p {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 300;
  position: relative;
  z-index: 1;
}

.page-faq .pg-faq-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  position: relative;
  z-index: 1;
}

.page-faq .pg-faq-footer-links .btn {
  text-decoration: none;
  padding: 11px 24px;
  font-size: 0.9375rem;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-faq .pg-faq-footer-links .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(6, 41, 29, 0.18);
}

.page-faq .pg-faq-footer-nav .btn-ghost {
  border-color: var(--gold);
  color: var(--gold);
}

.page-faq .pg-faq-footer-nav .btn-ghost:hover {
  background: rgba(233, 196, 106, 0.12);
}

.page-faq .pg-faq-footer-nav .btn-primary {
  background: var(--gold);
  color: var(--green-night);
}

.page-faq .pg-faq-footer-nav .btn-primary:hover {
  background: var(--gold-bright);
}

/* ===== 桌面端布局 ===== */
@media (min-width: 900px) {
  .page-faq .pg-faq-hero {
    padding: calc(var(--space-7) + 48px) 0 var(--space-6);
  }

  .page-faq .pg-faq-hero-inner {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: var(--space-6);
  }

  .page-faq .pg-faq-body {
    padding: var(--space-7) 0 var(--space-7);
  }

  .page-faq .pg-faq-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: var(--space-5);
  }

  .page-faq .pg-faq-side {
    position: sticky;
    top: calc(var(--header-h) + var(--header-offset) + 16px);
    align-self: start;
  }

  .page-faq .pg-faq-side-nav {
    flex-direction: column;
    overflow-x: visible;
    padding-bottom: 0;
    scrollbar-width: auto;
  }

  .page-faq .pg-faq-side-nav::-webkit-scrollbar {
    display: initial;
  }

  .page-faq .pg-faq-side-link {
    white-space: normal;
    flex-shrink: 1;
  }
}