/* ============================================================
   右侧悬浮客服栏（仿观星云风格）
   zy-contact-bar: 白色胶囊悬浮条，hover 出气泡
   zy-backtop: 右下角回到顶部
   ============================================================ */

.zy-contact-bar {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  z-index: 1000;
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
}

.zy-contact-bar .zy-contact-bar-top {
  padding: 12px 0;
  border-radius: 24px;
  background-color: #fff;
  border: 1px solid #fff;
  box-shadow: 0 8px 40px 0 rgba(30, 35, 45, .08);
}

.zy-contact-bar .zy-contact-bar-top:hover {
  background: linear-gradient(0deg, #fff, #f0f2f5);
}

.zy-contact-bar .zy-contact-item {
  position: relative;
  margin-bottom: 4px;
}

.zy-contact-bar .zy-contact-item:last-child {
  margin-bottom: 0;
}

.zy-contact-bar .zy-cb-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 48px;
  color: #6b7480;
  text-decoration: none;
  transition: color .2s ease;
  box-sizing: border-box;
}

.zy-contact-bar .zy-cb-icon svg {
  width: 22px;
  height: 22px;
}

.zy-contact-bar .zy-contact-item:hover .zy-cb-icon,
.zy-contact-bar .zy-contact-item.active .zy-cb-icon {
  color: #2358fe;
}

/* ---- 气泡 ---- */
.zy-contact-bar .zy-cb-bubble {
  display: none;
  position: absolute;
  right: 64px;
  top: 50%;
  transform: translateY(-50%);
  width: 180px;
  min-height: 72px;
  padding: 10px 0 0 16px;
  background-color: #fff;
  border-radius: 4px;
  box-shadow: 0 8px 40px 0 rgba(30, 35, 45, .08);
  box-sizing: border-box;
  text-decoration: none;
}

/* 悬停桥接区：覆盖图标与气泡之间的空隙 */
.zy-contact-bar .zy-cb-bubble::before {
  content: "";
  position: absolute;
  left: 100%;
  top: 0;
  width: 18px;
  height: 100%;
}

/* 指向右侧的三角箭头 */
.zy-contact-bar .zy-cb-bubble.zy-cb-qr::after {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 8px solid transparent;
  border-left-color: #fff;
}

.zy-contact-bar .zy-cb-bubble:hover,
.zy-contact-bar .zy-contact-item:hover .zy-cb-bubble,
.zy-contact-bar .zy-contact-item.active .zy-cb-bubble {
  display: block;
}

.zy-contact-bar .zy-cb-bubble .zy-cb-title {
  line-height: 26px;
  font-size: 16px;
  color: #2d3037;
}

.zy-contact-bar .zy-cb-bubble .zy-cb-text {
  line-height: 26px;
  font-size: 14px;
  color: #2358fe;
  margin-top: 2px;
  white-space: nowrap;
}

.zy-contact-bar .zy-cb-bubble .zy-cb-text:hover {
  text-decoration: underline;
}

/* ---- 微信二维码气泡 ---- */
.zy-contact-bar .zy-cb-bubble.zy-cb-qr {
  width: auto;
  min-height: 0;
  padding: 14px 16px 10px;
}

.zy-contact-bar .zy-cb-bubble.zy-cb-qr .zy-cb-title {
  text-align: center;
  width: 138px;
}

.zy-contact-bar .zy-cb-bubble.zy-cb-qr img {
  display: block;
  width: 138px;
  height: auto;
  margin: 6px auto 0;
  border: 1px solid #eef1f5;
  border-radius: 4px;
}

/* ---- Telegram 图标 + 可复制气泡 ---- */
.zy-contact-bar .zy-cb-icon.zy-cb-icon-tg svg {
  width: 24px;
  height: 24px;
}

.zy-contact-bar .zy-cb-bubble.zy-cb-copy {
  cursor: pointer;
}

.zy-contact-bar .zy-cb-bubble.zy-cb-copy .zy-cb-text {
  user-select: text;
  -webkit-user-select: text;
  font-size: 15px;
}

.zy-contact-bar .zy-cb-bubble.zy-cb-copy .zy-cb-copy-btn {
  display: inline-block;
  margin-top: 4px;
  margin-bottom: 10px;
  padding: 2px 12px;
  font-size: 12px;
  color: #2358fe;
  border: 1px solid #2358fe;
  border-radius: 10px;
  transition: all .2s ease;
}

.zy-contact-bar .zy-cb-bubble.zy-cb-copy:hover .zy-cb-copy-btn {
  background: #2358fe;
  color: #fff;
}

/* ---- 移动端隐藏 ---- */
@media (max-width: 768px) {
  .zy-contact-bar,
  .zy-backtop-link {
    display: none !important;
  }
}