/* navbar 搜索 SVG 图标 */
.nav-search-svg {
  width: 1.2em;
  height: 1.2em;
  vertical-align: middle;
  transition: color 0.2s ease, transform 0.2s ease;
  /* 微调：稍微往下移一点点 */
  transform: translateY(1px);
}

/* .nav-search:hover .nav-search-svg {
  color: rgba(255, 160, 220, .55);
} */

#search-btn {
  list-style: none;
}

#search-btn::marker {
  content: "";
}

.nav-search { 
  color: #fff;                 /* 默认白 */
  transition: color .2s ease;
}

.nav-search:hover {
  color: rgba(255,160,220,.85); /* hover 粉 */
}


/* 搜索按钮容器（跟灯泡一样：小圆角块 + hover 半透明背景） */
#search-btn > a.nav-search {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 34px;          /* 和灯泡一致：想更小就 32 */
  height: 34px;
  border-radius: 12px;  /* 灯泡是 12/14 都行 */

  text-decoration: none;
  box-sizing: border-box;

  /* 只做背景过渡，不做位移动画 */
  transition: background .25s ease, color .2s ease;
}

/* hover：背景半透明白（灯泡同款） */
#search-btn > a.nav-search:hover {
  background: rgba(255, 255, 255, .25);
  transform: none;
}