/* Page Hotline - Fixed floating button at bottom-right of entire page */
.th-page-hotline {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9998;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(84, 29, 130, 0.92);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: #fff;
  padding: 14px 24px;
  border-radius: 30px;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
  letter-spacing: 0.5px;
}

.th-page-hotline:hover {
  transform: scale(1.05);
  background: rgba(84, 29, 130, 1);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4);
  color: #fff;
  text-decoration: none;
}

.th-page-hotline svg {
  width: 20px;
  height: 20px;
  fill: #fff;
  flex-shrink: 0;
}

/* Tablet */
@media (max-width: 1024px) {
  .th-page-hotline {
    bottom: 24px;
    right: 24px;
    font-size: 14px;
    padding: 12px 20px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .th-page-hotline {
    bottom: 16px;
    right: 16px;
    font-size: 13px;
    padding: 10px 16px;
    gap: 6px;
  }
  .th-page-hotline svg {
    width: 16px;
    height: 16px;
  }
}