/* ============================================
   V5.1 补丁 - 补全缺失的退出弹窗/实时计数/手风琴FAQ样式
   ============================================ */

/* ===== 1. 退出挽留弹窗 ===== */
.exit-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.exit-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.exit-popup {
  background: #fff;
  border-radius: 24px;
  padding: 48px;
  max-width: 480px;
  width: 90%;
  text-align: center;
  transform: translateY(20px);
  transition: transform 0.3s ease;
  position: relative;
}

.exit-overlay.active .exit-popup {
  transform: translateY(0);
}

.exit-popup__close {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 24px;
  color: #999;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
}

.exit-popup__icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.exit-popup__title {
  font-size: 24px;
  font-weight: 800;
  color: #1a1a2e;
  margin-bottom: 12px;
}

.exit-popup__desc {
  font-size: 15px;
  color: #4a5568;
  line-height: 1.8;
  margin-bottom: 24px;
}

.exit-popup__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #1677ff, #0958d9);
  color: #fff;
  padding: 14px 32px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
}

.exit-popup__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(22,119,255,0.4);
}

.exit-popup__skip {
  display: block;
  margin-top: 16px;
  font-size: 13px;
  color: #999;
  cursor: pointer;
  background: none;
  border: none;
}

/* ===== 2. 实时咨询计数 ===== */
.live-counter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(7, 193, 96, 0.08);
  border-radius: 20px;
  font-size: 13px;
  color: #07c160;
  font-weight: 600;
}

.live-counter__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #07c160;
  animation: livePulse 2s infinite;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

/* ===== 3. 手风琴 FAQ ===== */
.accordion-faq {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-faq__item {
  border: 1px solid #eef0f4;
  border-radius: 16px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  background: #fff;
}

.accordion-faq__item:hover {
  border-color: #0052d9;
}

.accordion-faq__item.open {
  border-color: #0052d9;
  box-shadow: 0 4px 16px rgba(0,82,217,0.1);
}

.accordion-faq__question {
  padding: 22px 28px;
  font-size: 16px;
  font-weight: 700;
  color: #1a1a2e;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  transition: all 0.3s ease;
}

.accordion-faq__question:hover {
  background: #f8f9fb;
}

.accordion-faq__icon {
  font-size: 22px;
  color: #0052d9;
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 16px;
}

.accordion-faq__item.open .accordion-faq__icon {
  transform: rotate(45deg);
}

.accordion-faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-faq__answer-inner {
  padding: 0 28px 22px;
  font-size: 15px;
  color: #555;
  line-height: 1.8;
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .exit-popup {
    padding: 32px 24px;
    max-width: 92%;
  }
  .exit-popup__title {
    font-size: 20px;
  }
  .accordion-faq__question {
    padding: 16px 20px;
    font-size: 15px;
  }
  .accordion-faq__answer-inner {
    padding: 0 20px 16px;
    font-size: 14px;
  }
}

/* ===== 品牌展示条 ===== */
.brand-showcase {
  padding: 48px 0;
  background: #fff;
  border-bottom: 1px solid #eef0f4;
}
.brand-showcase-inner { text-align: center; }
.brand-showcase-title {
  font-size: 14px; font-weight: 600; color: #888;
  letter-spacing: 2px; margin-bottom: 28px;
}
.brand-logos {
  display: flex; justify-content: center; align-items: center;
  gap: 48px; flex-wrap: wrap;
}
.brand-logo-item {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 20px 32px; border-radius: 16px; border: 1px solid #eef0f4;
  background: #f8f9fb; transition: all 0.3s ease; min-width: 160px;
}
.brand-logo-item:hover {
  border-color: rgba(0,82,217,0.2);
  box-shadow: 0 4px 16px rgba(0,82,217,0.08);
  transform: translateY(-4px); background: #fff;
}
.brand-logo-img {
  height: 40px; width: auto; object-fit: contain;
}
.brand-logo-item span { font-size: 13px; font-weight: 600; color: #555; }

/* Hero徽章logo */
.badge-logo { height: 20px; width: auto; vertical-align: middle; margin: 0 2px; }

/* 信任条logo */
.trust-logo { height: 16px; width: auto; vertical-align: middle; margin: 0 2px; }

@media (max-width: 768px) {
  .brand-logos { gap: 20px; }
  .brand-logo-item { padding: 16px 24px; min-width: 130px; }
  .brand-logo-img { height: 32px; }
  .badge-logo { height: 16px; }
  .trust-logo { height: 14px; }
}