如何优雅地实现圆角带斜切的按钮效果并避免边缘直角？

<div class="outer">
  <div class="inner">按钮文字</div>
</div>

.outer {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 200px;
  height: 50px;
  background: #be1321;
  border-radius: 25px 5px 5px 25px;
  filter: drop-shadow(0px 10px 21px rgb(203, 42, 42, 0.38));
  position: relative;
  cursor: pointer;
}

.outer::after {
  position: absolute;
  content: '';
  right: -8px;
  width: 40px;
  height: 50px;
  border-radius: 5px;
  transform: skewx(-20deg);
  background: #be1321;
  z-index: 0;
}

.inner {
  position: absolute;
  z-index: 1;
  line-height: 50px;
  overflow: hidden;
  width: 100%;
  height: 50px;
  font-size: 14px;
  color: #fff;
  text-align: center;
}

<div class="skew">
  <div>按钮文字</div>
</div>

.skew {
  position: relative;
  width: 120px;
  height: 64px;
}

.skew::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 10px 32px 32px 10px;
  background: linear-gradient(90deg, red, orange, transparent);
  transform: skewX(15deg);
}

.skew::before {
  content: "";
  position: absolute;
  top: 0;
  right: -13px;
  width: 100px;
  height: 64px;
  border-radius: 32px;
  background: orange;
}