/* =====  page-faq 专属样式  ===== */
.page-faq {
  --faq-bg: var(--color-secondary, #1A2A3A);
  --faq-accent: var(--color-primary, #FF6B35);
  --faq-green: var(--color-accent-green, #39FF14);
  --faq-purple: var(--color-accent-purple, #9B59B6);
  --faq-glass-bg: rgba(26, 42, 58, 0.08);
  --faq-glass-border: rgba(255, 255, 255, 0.12);
  --faq-radius: var(--border-radius-lg, 16px);
  --faq-transition: var(--transition-base, 0.35s ease);
}

/* 面包屑 */
.page-faq .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
  padding: 1rem var(--space-lg, 2rem) 0;
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  font-family: var(--font-body, Inter, sans-serif);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.page-faq .breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s);
}

.page-faq .breadcrumb a:hover {
  color: var(--faq-accent);
}

.page-faq .breadcrumb .sep {
  color: rgba(255, 255, 255, 0.3);
  user-select: none;
}

/* =====  Hero 区  ===== */
.page-faq .faq-hero {
  position: relative;
  padding: var(--space-xl, 3rem) var(--space-lg, 2rem) var(--space-lg, 2rem);
  background: var(--faq-bg);
  overflow: hidden;
}

.page-faq .faq-hero-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg, 2rem);
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.page-faq .faq-hero-text {
  flex: 1;
}

.page-faq .faq-hero-text h1 {
  font-family: var(--font-heading, "Bebas Neue", sans-serif);
  font-size: clamp(2.8rem, 8vw, 5rem);
  font-weight: var(--weight-heading, 700);
  line-height: 1;
  color: var(--color-white, #FFFFFF);
  letter-spacing: 0.02em;
  margin: 0 0 0.5rem;
}

.page-faq .faq-hero-desc {
  font-family: var(--font-body, Inter, sans-serif);
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 var(--space-lg, 2rem);
  max-width: 36rem;
}

/* 搜索框 */
.page-faq .faq-search-wrap {
  position: relative;
  max-width: 32rem;
}

.page-faq .faq-search-input {
  width: 100%;
  padding: 0.85rem 1.2rem 0.85rem 3rem;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--color-white, #FFFFFF);
  font-family: var(--font-body, Inter, sans-serif);
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition-fast, 0.2s), background var(--transition-fast, 0.2s);
}

.page-faq .faq-search-input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.page-faq .faq-search-input:focus {
  border-color: var(--faq-accent);
  background: rgba(255, 255, 255, 0.14);
}

.page-faq .faq-search-icon {
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.5);
  pointer-events: none;
}

.page-faq .faq-search-icon::after {
  content: "";
  position: absolute;
  bottom: -0.3rem;
  right: -0.3rem;
  width: 0.55rem;
  height: 2px;
  background: rgba(255, 255, 255, 0.5);
  transform: rotate(45deg);
  border-radius: 1px;
}

/* Hero 图片 */
.page-faq .faq-hero-visual {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-faq .faq-hero-img {
  width: 100%;
  max-width: 600px;
  height: auto;
  aspect-ratio: 600 / 300;
  object-fit: cover;
  border-radius: var(--faq-radius);
  box-shadow: var(--shadow-lg, 0 8px 30px rgba(0,0,0,0.16));
}

/* 斜切分割 */
.page-faq .skew-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2.5rem;
  background: linear-gradient(135deg, transparent 49.5%, var(--color-white, #FFFFFF) 50%, var(--color-white, #FFFFFF) 50.5%, transparent 51%);
  background-size: 2.5rem 2.5rem;
  z-index: 1;
}

/* =====  FAQ 章节  ===== */
.page-faq .faq-section {
  padding: var(--space-xl, 3rem) var(--space-lg, 2rem);
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
}

.page-faq .faq-section-head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg, 2rem);
  margin-bottom: var(--space-lg, 2rem);
}

.page-faq .faq-section-head .section-number {
  flex-shrink: 0;
  font-family: var(--font-heading, "Bebas Neue", sans-serif);
  font-size: clamp(3rem, 8vw, 5rem);
  line-height: 1;
  color: var(--faq-accent);
  opacity: 0.85;
  min-width: 1.6em;
}

.page-faq .faq-section-head-text {
  flex: 1;
}

.page-faq .faq-section-head-text .section-title {
  font-family: var(--font-heading, "Bebas Neue", sans-serif);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: var(--weight-heading, 700);
  color: var(--color-white, #FFFFFF);
  margin: 0 0 0.25rem;
  line-height: 1.15;
}

.page-faq .faq-section-head-text .section-subtitle {
  font-family: var(--font-body, Inter, sans-serif);
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.55);
  margin: 0;
}

/* 玻璃面板 FAQ 列表 */
.page-faq .faq-list {
  border-radius: var(--faq-radius);
  background: var(--faq-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--faq-glass-border);
  padding: 0.5rem 0;
  overflow: hidden;
}

.page-faq .faq-list.glass-panel {
  background: var(--faq-glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--faq-glass-border);
}

/* 单个 FAQ 项 */
.page-faq .faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background var(--transition-fast, 0.2s);
}

.page-faq .faq-item:last-child {
  border-bottom: none;
}

.page-faq .faq-item[open] {
  background: rgba(255, 255, 255, 0.04);
}

.page-faq .faq-question {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.2rem 1.8rem;
  font-family: var(--font-body, Inter, sans-serif);
  font-size: 1.05rem;
  font-weight: var(--weight-bold, 600);
  color: var(--color-white, #FFFFFF);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color var(--transition-fast, 0.2s);
  position: relative;
}

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

.page-faq .faq-question::marker {
  display: none;
  content: "";
}

/* 自定义展开指示符 — 荧光绿 */
.page-faq .faq-question::before {
  content: "+";
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.8rem;
  height: 1.8rem;
  font-size: 1.3rem;
  font-weight: 300;
  line-height: 1;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.5);
  transition: all var(--transition-fast, 0.2s);
}

.page-faq .faq-item[open] .faq-question::before {
  content: "−";
  border-color: var(--faq-green);
  color: var(--faq-green);
  box-shadow: 0 0 8px rgba(57, 255, 20, 0.25);
}

.page-faq .faq-question:hover {
  color: var(--faq-accent);
}

.page-faq .faq-question:hover::before {
  border-color: rgba(255, 255, 255, 0.6);
  color: rgba(255, 255, 255, 0.8);
}

.page-faq .faq-item[open] .faq-question:hover::before {
  border-color: var(--faq-green);
  color: var(--faq-green);
}

/* 答案内容 */
.page-faq .faq-answer {
  padding: 0 1.8rem 1.4rem calc(1.8rem + 2.6rem);
  font-family: var(--font-body, Inter, sans-serif);
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.78);
}

.page-faq .faq-answer p {
  margin: 0 0 0.6rem;
}

.page-faq .faq-answer p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-answer a {
  color: var(--faq-purple);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast, 0.2s);
}

.page-faq .faq-answer a:hover {
  color: var(--faq-accent);
}

/* =====  场馆章节双栏布局  ===== */
.page-faq .faq-venue-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg, 2rem);
}

.page-faq .faq-venue-image-wrap {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-faq .faq-venue-img {
  width: 100%;
  max-width: 400px;
  height: auto;
  aspect-ratio: 400 / 300;
  object-fit: cover;
  border-radius: var(--faq-radius);
  box-shadow: var(--shadow-md, 0 4px 12px rgba(0,0,0,0.12));
  border: 1px solid var(--faq-glass-border);
}

/* =====  底部联系引导  ===== */
.page-faq .faq-cta {
  background: var(--faq-bg);
  padding: var(--space-2xl, 4.5rem) var(--space-lg, 2rem);
  margin-top: var(--space-xl, 3rem);
  position: relative;
  overflow: hidden;
}

.page-faq .faq-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--faq-accent), var(--faq-green), var(--faq-purple));
}

.page-faq .faq-cta-inner {
  max-width: var(--max-width, 1200px);
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.page-faq .faq-cta-text {
  font-family: var(--font-body, Inter, sans-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 var(--space-lg, 2rem);
}

.page-faq .faq-cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg, 2rem);
}

.page-faq .faq-cta-actions .cta-button {
  background: var(--faq-accent);
  color: var(--color-white, #FFFFFF);
  padding: 0.85rem 2.4rem;
  border-radius: 50px;
  font-family: var(--font-body, Inter, sans-serif);
  font-weight: var(--weight-bold, 600);
  font-size: 1.05rem;
  text-decoration: none;
  transition: background var(--transition-fast, 0.2s), transform var(--transition-fast, 0.2s);
  display: inline-block;
}

.page-faq .faq-cta-actions .cta-button:hover {
  background: var(--color-primary-hover, #e85d2c);
  transform: translateY(-2px);
}

.page-faq .faq-cta-link {
  font-family: var(--font-body, Inter, sans-serif);
  font-size: 1rem;
  color: var(--faq-purple);
  text-decoration: none;
  border-bottom: 1.5px solid transparent;
  transition: all var(--transition-fast, 0.2s);
}

.page-faq .faq-cta-link:hover {
  color: var(--faq-accent);
  border-bottom-color: var(--faq-accent);
}

/* =====  响应式：平板 / 桌面  ===== */
@media (min-width: 768px) {
  .page-faq .faq-hero-inner {
    flex-direction: row;
    align-items: center;
  }

  .page-faq .faq-hero-text {
    flex: 1 1 55%;
  }

  .page-faq .faq-hero-visual {
    flex: 0 1 40%;
  }

  .page-faq .faq-venue-layout {
    flex-direction: row;
    align-items: flex-start;
  }

  .page-faq .faq-venue-list {
    flex: 1;
  }

  .page-faq .faq-venue-image-wrap {
    flex: 0 0 360px;
    padding-top: 0.5rem;
  }

  .page-faq .faq-section {
    padding: var(--space-2xl, 4.5rem) var(--space-lg, 2rem);
  }

  .page-faq .faq-section-head .section-number {
    font-size: clamp(4rem, 6vw, 5.5rem);
  }

  .page-faq .faq-question {
    padding: 1.3rem 2.2rem;
    font-size: 1.1rem;
  }

  .page-faq .faq-answer {
    padding: 0 2.2rem 1.5rem calc(2.2rem + 2.8rem);
    font-size: 1rem;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero {
    padding: var(--space-2xl, 4.5rem) var(--space-lg, 2rem) var(--space-xl, 3rem);
  }

  .page-faq .faq-venue-image-wrap {
    flex: 0 0 400px;
  }

  .page-faq .faq-cta {
    padding: var(--space-3xl, 6rem) var(--space-lg, 2rem);
  }
}

/* =====  窄屏安全兜底  ===== */
@media (max-width: 480px) {
  .page-faq .faq-section-head {
    flex-wrap: wrap;
    gap: var(--space-sm, 0.5rem);
  }

  .page-faq .faq-section-head .section-number {
    font-size: 2.8rem;
    min-width: auto;
  }

  .page-faq .faq-question {
    padding: 1rem 1.2rem;
    font-size: 0.95rem;
  }

  .page-faq .faq-answer {
    padding: 0 1.2rem 1.2rem calc(1.2rem + 2.4rem);
    font-size: 0.9rem;
  }

  .page-faq .faq-hero {
    padding: var(--space-lg, 2rem) var(--space-md, 1rem) var(--space-md, 1rem);
  }

  .page-faq .faq-section {
    padding: var(--space-lg, 2rem) var(--space-md, 1rem);
  }

  .page-faq .faq-cta {
    padding: var(--space-xl, 3rem) var(--space-md, 1rem);
  }

  .page-faq .faq-cta-actions {
    flex-direction: column;
    gap: var(--space-md, 1rem);
  }

  .page-faq .faq-search-input {
    font-size: 0.9rem;
    padding: 0.7rem 1rem 0.7rem 2.6rem;
  }
}