/* ============================================================
   v7 · 悬浮客服条（竖版方形卡片）
   设计：右侧一列，每项 = 图标在上 + 文字在下的方形圆角卡片
        全部常显（不依赖 hover 才出文字）
        「咨询」为蓝色渐变主按钮，其余为白底
   ============================================================ */

.float-service {
  position: fixed !important;
  right: 22px !important;
  top: 50% !important;
  bottom: auto !important;          /* 重置 float-modal.css 的 bottom:50%，否则高度被压成 0 */
  transform: translateY(-50%) !important;
  z-index: 900 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 12px !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
  width: auto !important;
  height: auto !important;
  max-height: calc(100vh - 32px) !important;
}

.fs-item {
  position: relative !important;
  display: block !important;
}

/* ---------- 单个按钮：竖版卡片 ---------- */
.fs-btn {
  position: relative !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  width: 64px !important;
  height: 64px !important;
  min-width: 64px !important;
  padding: 0 !important;
  border-radius: 16px !important;
  background: #fff !important;
  border: 1px solid #EDE9E6 !important;
  color: #3A3A3F !important;
  box-shadow: 0 1px 2px rgba(17, 17, 17, .04), 0 6px 18px -8px rgba(17, 17, 17, .16) !important;
  cursor: pointer !important;
  overflow: visible !important;
  transition: transform .22s cubic-bezier(.22, .61, .36, 1),
              box-shadow .22s, border-color .18s, color .18s, background .18s !important;
  -webkit-tap-highlight-color: transparent !important;
}

.fs-btn svg {
  flex: 0 0 auto !important;
  width: 23px !important;
  height: 23px !important;
  stroke-width: 1.7 !important;
  transition: color .18s !important;
}

/* 文字：常显，图标下方 */
.fs-btn span {
  display: block !important;
  max-width: none !important;
  opacity: 1 !important;
  margin: 0 !important;
  font-size: 12px !important;
  line-height: 1 !important;
  font-weight: 550 !important;
  letter-spacing: .01em !important;
  white-space: nowrap !important;
  color: inherit !important;
  overflow: visible !important;
}

/* 悬停：轻微上浮 */
.fs-item:hover .fs-btn {
  transform: translateY(-2px) !important;
  border-color: #E2DCD7 !important;
  color: #1A1A1E !important;
  box-shadow: 0 3px 8px rgba(17, 17, 17, .07), 0 14px 32px -12px rgba(17, 17, 17, .24) !important;
}

.fs-btn:active { transform: translateY(0) scale(.97) !important; }

/* ---------- 主按钮：咨询（蓝色渐变） ---------- */
.fs-btn.fs-primary {
  background: linear-gradient(180deg, #3E9BF8 0%, #1677E8 100%) !important;
  border-color: rgba(255, 255, 255, .18) !important;
  color: #fff !important;
  box-shadow: 0 4px 14px -2px rgba(22, 119, 232, .42), 0 10px 26px -10px rgba(22, 119, 232, .55) !important;
}
.fs-item:hover .fs-btn.fs-primary {
  background: linear-gradient(180deg, #4FA6FB 0%, #1E80EE 100%) !important;
  border-color: rgba(255, 255, 255, .24) !important;
  color: #fff !important;
  box-shadow: 0 6px 20px -2px rgba(22, 119, 232, .5), 0 14px 34px -10px rgba(22, 119, 232, .62) !important;
}
.fs-btn.fs-primary svg { stroke-width: 2 !important; }

/* ---------- 收起按钮 ---------- */
.fs-item-collapse { margin-top: 0 !important; }
.fs-item-collapse .float-toggle {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 44px !important;
  height: 44px !important;
  min-width: 44px !important;
  margin: 2px auto 0 !important;
  border-radius: 50% !important;
  background: #fff !important;
  border: 1px solid #EDE9E6 !important;
  color: #9A9A9F !important;
  box-shadow: 0 1px 2px rgba(17, 17, 17, .04), 0 4px 14px -6px rgba(17, 17, 17, .14) !important;
  cursor: pointer !important;
  transition: .2s !important;
}
.fs-item-collapse .float-toggle:hover {
  border-color: #E2DCD7 !important;
  color: #3A3A3F !important;
  transform: translateY(-1px) !important;
}

/* 收起态：只留一个小圆钮 */
.float-service.is-collapsed .fs-item:not(.fs-item-collapse) { display: none !important; }
.float-service.is-collapsed .float-toggle svg { transform: rotate(180deg) !important; }

/* ---------- 悬浮卡（点击按钮后出现在左侧） ---------- */
.fs-card {
  position: absolute !important;
  right: calc(100% + 12px) !important;
  top: 50% !important;
  transform: translateY(-50%) scale(.95) !important;
  transform-origin: right center !important;
  width: 262px !important;
  background: #fff !important;
  border: 1px solid #EDE9E6 !important;
  border-radius: 16px !important;
  box-shadow: 0 4px 12px rgba(17, 17, 17, .06), 0 26px 60px -20px rgba(17, 17, 17, .26) !important;
  padding: 18px !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transition: opacity .2s cubic-bezier(.22, .61, .36, 1),
              transform .2s cubic-bezier(.22, .61, .36, 1),
              visibility .2s !important;
  z-index: 20 !important;
}
/* 悬停或点击（.open）都可显示；点击后固定在 .open，鼠标移开也不消失 */
.fs-item:hover .fs-card,
.fs-item.open .fs-card {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(-50%) scale(1) !important;
}

/* 卡片箭头指向按钮 */
.fs-card::after {
  content: '' !important;
  position: absolute !important;
  right: -5px !important;
  top: 50% !important;
  width: 10px !important;
  height: 10px !important;
  margin-top: -5px !important;
  background: #fff !important;
  border-right: 1px solid #EDE9E6 !important;
  border-top: 1px solid #EDE9E6 !important;
  transform: rotate(45deg) !important;
}

.fs-card-head {
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  padding-bottom: 13px !important;
  margin-bottom: 13px !important;
  border-bottom: 1px solid #F1EDEA !important;
}
.fs-card-ic {
  width: 34px !important;
  height: 34px !important;
  border-radius: 10px !important;
  background: #EAF3FE !important;
  color: #1677E8 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex: 0 0 auto !important;
}
.fs-card-tt b {
  display: block !important;
  font-size: 14px !important;
  font-weight: 650 !important;
  color: #1A1A1E !important;
  letter-spacing: -.01em !important;
  line-height: 1.4 !important;
}
.fs-card-tt small {
  display: block !important;
  font-size: 11.5px !important;
  color: #9A9A9F !important;
  line-height: 1.5 !important;
  margin-top: 1px !important;
}

.fs-phone {
  font-size: 21px !important;
  font-weight: 750 !important;
  letter-spacing: -.025em !important;
  color: #1A1A1E !important;
  text-align: center !important;
  padding: 6px 0 14px !important;
  font-variant-numeric: tabular-nums !important;
}

.fs-qr-wrap {
  background: #FAFAFA !important;
  border: 1px solid #F1EDEA !important;
  border-radius: 12px !important;
  padding: 10px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}
.fs-qr {
  width: 148px !important;
  height: 148px !important;
  object-fit: contain !important;
  border-radius: 6px !important;
  display: block !important;
}
.fs-qr-empty {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 7px !important;
  height: 148px !important;
  color: #9A9A9F !important;
  font-size: 12px !important;
  border: 1px dashed #E2DCD7 !important;
  border-radius: 12px !important;
  background: #FAFAFA !important;
}

.fs-name {
  font-size: 13px !important;
  color: #4A4A50 !important;
  text-align: center !important;
  margin-top: 11px !important;
  font-weight: 550 !important;
  word-break: break-all !important;
}

.fs-tip {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 5px !important;
  font-size: 11.5px !important;
  color: #9A9A9F !important;
  margin-top: 9px !important;
}

.fs-actions { margin-top: 13px !important; }
.fs-card-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  height: 40px !important;
  border-radius: 10px !important;
  background: linear-gradient(180deg, #3E9BF8 0%, #1677E8 100%) !important;
  border: 1px solid rgba(255, 255, 255, .16) !important;
  color: #fff !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  box-shadow: 0 1px 2px rgba(22, 119, 232, .2) !important;
  transition: .18s !important;
}
.fs-card-btn:hover {
  background: linear-gradient(180deg, #4FA6FB 0%, #1E80EE 100%) !important;
  color: #fff !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 18px -4px rgba(22, 119, 232, .45) !important;
}

/* ---------- 回到顶部 ---------- */
.back-top {
  position: fixed !important;
  right: 32px !important;
  bottom: 30px !important;
  width: 44px !important;
  height: 44px !important;
  border-radius: 50% !important;
  background: #fff !important;
  border: 1px solid #EDE9E6 !important;
  color: #4A4A50 !important;
  box-shadow: 0 2px 8px rgba(17, 17, 17, .07), 0 8px 24px -10px rgba(17, 17, 17, .16) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  z-index: 880 !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transform: translateY(8px) !important;
  transition: .22s cubic-bezier(.22, .61, .36, 1) !important;
}
.back-top.show {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
}
.back-top:hover {
  border-color: #E2DCD7 !important;
  color: #1A1A1E !important;
  box-shadow: 0 4px 16px rgba(17, 17, 17, .1), 0 12px 32px -12px rgba(17, 17, 17, .2) !important;
}

/* ---------- 移动端 ---------- */
@media (max-width: 768px) {
  .float-service {
    right: 6px !important;
    gap: 6px !important;
    /* 移动端偏上定位，避开页面中央的主要按钮区 */
    top: auto !important;
    bottom: 96px !important;
    transform: none !important;
    max-height: calc(100vh - 140px) !important;
  }
  .fs-btn {
    width: 46px !important;
    height: 46px !important;
    min-width: 46px !important;
    border-radius: 12px !important;
    gap: 3px !important;
  }
  .fs-btn svg { width: 17px !important; height: 17px !important; }
  .fs-btn span { font-size: 9.5px !important; }
  .fs-item-collapse .float-toggle {
    width: 30px !important;
    height: 30px !important;
    min-width: 30px !important;
  }

  /* 小屏左对齐弹出，避免超出屏幕 */
  .fs-card {
    width: min(248px, calc(100vw - 78px)) !important;
    right: calc(100% + 8px) !important;
    top: auto !important;
    bottom: 0 !important;
    transform: translateY(0) scale(.95) !important;
    transform-origin: right bottom !important;
  }
  .fs-item:hover .fs-card,
  .fs-item.open .fs-card {
    transform: translateY(0) scale(1) !important;
  }
  .fs-card::after { display: none !important; }
  .fs-qr { width: 128px !important; height: 128px !important; }
  .fs-qr-empty { height: 128px !important; }

  .back-top { right: 12px !important; bottom: 18px !important; width: 38px !important; height: 38px !important; }
}