.piaofu_ico {
  transition: 0.5s;
  position: fixed;
  right: 0;
  z-index: 100000;
  top: 50%;
  transform: translateY(-50%);
  width: 63px;
  height: 60px;
  cursor: pointer;
}
.piaofu_ico font {
  background: url(../images/piaofu_ico.png) center no-repeat;
  width: 63px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #42615f;
  padding: 15px 0 0 26px;
}
.piaofu {
  transition: 0.5s;
  position: fixed;
  right: 12px;
  z-index: 100000;
  top: 30%;
  width: auto;
  height: auto;
  transform: translateY(-50%);
  text-align: center;
}
.piaofu .piaofu_box {
  width: auto;
  min-width: 100px;
  max-width: 120px;
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  /* transition: all 0.3s ease; */
  background: url(../images/piaofu_bg.png) center top no-repeat;
  background-size: 100% 100%;
  /* box-shadow: -2px 0 8px rgba(0, 0, 0, 0.15); */
  padding: 10px 8px;
  padding-top: 30px;
  transform: translateX(100%);
  pointer-events: none;
}
.piaofu h2 {
  color: #fff;
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.piaofu ul {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
}
.piaofu ul li a {
  display: flex;
  width: 100%;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  padding: 8px 5px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.2s ease;
}
.piaofu ul li a:hover {
  background: rgba(255, 255, 255, 0.1);
}
.piaofu ul li a h3 {
  margin: 0;
}
.piaofu ul li a h3 img {
  transition: 0.3s;
  width: 22px;
  height: 22px;
  object-fit: contain;
}
.piaofu ul li a:hover h3 img {
  transform: scale(1.1);
}
.piaofu ul li a h5 {
  font-size: 11px;
  line-height: 1.2;
  margin: 4px 0 0;
  padding: 0;
  color: #fff;
  font-weight: 400;
  white-space: nowrap;
}
.piaofu ul li:last-child a {
  border-bottom: none;
}

/* 鼠标悬停效果 */
.piaofu:hover .piaofu_box {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  pointer-events: auto;
  transform: translateY(45%);
}

.piaofu:hover .piaofu_ico {
  opacity: 0;
  visibility: hidden;
}

/* 原有的 .on 类效果保留 */
.piaofu.on .piaofu_box {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  pointer-events: auto;
}
.piaofu.on .piaofu_ico {
  opacity: 0;
}