.page-faq {
  --faq-bg: var(--color-bg-dark);
  --faq-panel-bg: rgba(255, 255, 255, 0.04);
  --faq-border: rgba(255, 255, 255, 0.08);
  --faq-accent: var(--color-primary-orange);
  --faq-body: var(--color-text-secondary);

  display: block;
  background: var(--faq-bg);
  min-height: calc(100vh - var(--header-height, 4rem));
  padding: 1.5rem 1rem 3rem;
  color: var(--color-text-primary);
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
}

.page-faq__container {
  max-width: var(--max-width, 1280px);
  margin: 0 auto;
}

/* 面包屑 */
.page-faq__breadcrumb {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}
.page-faq__breadcrumb a {
  color: var(--faq-accent);
  text-decoration: none;
  transition: opacity 0.2s;
}
.page-faq__breadcrumb a:hover {
  opacity: 0.7;
}
.page-faq__breadcrumb-sep {
  margin: 0 0.3rem;
  opacity: 0.5;
}

/* 标题区 */
.page-faq__hero {
  margin: 0.5rem 0 1.5rem;
}
.page-faq__hero-title {
  font-family: var(--font-heading, 'Inter', sans-serif);
  font-weight: var(--weight-heading, 800);
  font-size: clamp(2rem, 6vw, 3.2rem);
  letter-spacing: var(--letter-spacing-heading, 0.15em);
  background: var(--gradient-highlight);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.1;
  text-transform: uppercase;
}
.page-faq__hero-sub {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-top: 0.3rem;
  max-width: 32em;
}

/* 标签导航 */
.page-faq__tabs {
  display: flex;
  gap: 0.75rem;
  margin: 1.5rem 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  border-bottom: 1px solid var(--faq-border);
  padding-bottom: 0.25rem;
}
.page-faq__tabs::-webkit-scrollbar {
  display: none;
}
.page-faq__tab {
  flex-shrink: 0;
  background: transparent;
  border: none;
  padding: 0.5rem 1.2rem 0.75rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  position: relative;
  transition: color 0.3s ease;
  letter-spacing: 0.08em;
}
.page-faq__tab::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: transparent;
  transition: background 0.3s ease;
}
.page-faq__tab:hover,
.page-faq__tab:focus-visible {
  color: var(--color-text-primary);
}
.page-faq__tab.is-active {
  color: var(--faq-accent);
}
.page-faq__tab.is-active::after {
  background: var(--gradient-highlight);
}

/* 面板 */
.page-faq__panel {
  display: none;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.page-faq__panel.is-visible {
  display: block;
  opacity: 1;
}
.page-faq__panel-heading {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  letter-spacing: 0.1em;
  margin: 0 0 1rem;
  color: var(--color-text-primary);
  position: relative;
  padding-left: 0.75rem;
}
.page-faq__panel-heading::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 3px;
  background: var(--gradient-highlight);
  border-radius: 2px;
}

/* 折叠面板 */
.page-faq__accordion {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.page-faq__accordion-item {
  background: var(--faq-panel-bg);
  border: 1px solid var(--faq-border);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: border-color 0.3s ease;
}
.page-faq__accordion-item[open] {
  border-color: var(--faq-accent);
}
.page-faq__accordion-summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-primary);
  cursor: pointer;
  list-style: none;
  transition: background 0.2s;
}
.page-faq__accordion-summary::-webkit-details-marker {
  display: none;
}
.page-faq__accordion-summary::before {
  content: '+';
  display: inline-block;
  width: 1.2rem;
  text-align: center;
  color: var(--faq-accent);
  font-weight: 700;
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}
.page-faq__accordion-item[open] .page-faq__accordion-summary::before {
  content: '−';
  transform: rotate(0deg);
}
.page-faq__accordion-summary:hover {
  background: rgba(255, 255, 255, 0.03);
}
.page-faq__accordion-body {
  padding: 0 1.25rem 1rem;
  color: var(--faq-body);
  line-height: 1.65;
  font-size: 0.9rem;
}
.page-faq__accordion-body p {
  margin: 0 0 0.75rem;
}
.page-faq__accordion-body p:last-child {
  margin-bottom: 0;
}

/* 快速入门配图 */
.page-faq__img-wrap {
  margin-top: 0.75rem;
  border-radius: 0.5rem;
  overflow: hidden;
  max-width: 400px;
}
.page-faq__img-wrap img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* 数据说明内联图 */
.page-faq__inline-stat {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.page-faq__inline-stat img {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 0.5rem;
  object-fit: cover;
  max-width: 100%;
  height: auto;
}

/* 场馆信息 */
.page-faq__venue-layout {
  display: grid;
  gap: 1.5rem;
  align-items: start;
  margin-top: 0.5rem;
}
.page-faq__venue-map {
  display: flex;
  justify-content: center;
  padding: 1rem;
  background: var(--faq-panel-bg);
  border: 1px solid var(--faq-border);
  border-radius: 0.75rem;
}
.page-faq__venue-map svg {
  display: block;
  max-width: 100%;
  height: auto;
}
.page-faq__venue-desc p {
  margin: 0 0 0.75rem;
  color: var(--faq-body);
  line-height: 1.65;
  font-size: 0.9rem;
}
.page-faq__venue-desc a {
  color: var(--faq-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* 帮助链接 */
.page-faq__help-links {
  margin-top: 2.5rem;
  padding: 1rem 1.25rem;
  background: var(--faq-panel-bg);
  border: 1px solid var(--faq-border);
  border-radius: 0.75rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--faq-body);
}
.page-faq__help-links a {
  color: var(--faq-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
}

/* 桌面端 */
@media (min-width: 768px) {
  .page-faq {
    padding: 2rem 2rem 4rem;
  }
  .page-faq__hero {
    margin-bottom: 2rem;
  }
  .page-faq__tabs {
    gap: 1rem;
    margin-bottom: 2rem;
  }
  .page-faq__tab {
    font-size: 1rem;
    padding: 0.6rem 1.8rem 0.85rem;
  }
  .page-faq__panel-heading {
    font-size: 1.4rem;
    margin-bottom: 1.25rem;
  }
  .page-faq__accordion-item {
    border-radius: 1rem;
  }
  .page-faq__accordion-summary {
    padding: 1.1rem 1.5rem;
    font-size: 1rem;
  }
  .page-faq__accordion-body {
    padding: 0 1.5rem 1.25rem;
    font-size: 0.95rem;
  }
  .page-faq__inline-stat img {
    width: 100px;
    height: 100px;
  }
  .page-faq__venue-layout {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .page-faq__venue-map {
    padding: 1.5rem;
  }
  .page-faq__venue-map svg {
    width: 240px;
    height: 180px;
  }
  .page-faq__help-links {
    font-size: 0.95rem;
  }
}

@media (min-width: 1024px) {
  .page-faq {
    padding: 2.5rem 3rem 5rem;
  }
  .page-faq__container {
    display: grid;
    grid-template-columns: 1fr 320px;
    grid-template-rows: auto auto 1fr auto;
    gap: 0 2rem;
  }
  .page-faq__breadcrumb {
    grid-column: 1 / -1;
  }
  .page-faq__hero {
    grid-column: 1 / -1;
  }
  .page-faq__tabs {
    grid-column: 1 / -1;
    margin-bottom: 0;
  }
  .page-faq__panels {
    grid-column: 1 / 2;
    grid-row: auto;
  }
  .page-faq__help-links {
    grid-column: 1 / -1;
    margin-top: 2rem;
  }
  /* 场馆面板在桌面时放右侧 */
  .page-faq__panel:last-of-type .page-faq__venue-layout {
    grid-template-columns: 1fr;
  }
  .page-faq__venue-map svg {
    width: 260px;
    height: 195px;
  }
  .page-faq__accordion-summary {
    font-size: 1.05rem;
  }
  .page-faq__accordion-body {
    font-size: 1rem;
  }
}
</PAGE_CSS>