.slider {
  position: relative;
  width: 100%;
  margin:60px 0;
  overflow: hidden;
}

.slider__wrapper {
  display: flex;
  transition: transform 0.5s ease;
  height: 100%;
}
.slider__slide {
  flex: 0 0 100%;
  box-sizing: border-box;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.slider__slide h2 {
  margin-bottom: 1rem;
  font-size: 30px;
  font-weight: 700;
  color: #333;
  letter-spacing: 1.5px;
  border: 1px #444 solid;
  padding: 20px 50px;
  border-radius: 50px;
  margin: 10px;
}
@media screen and (max-width: 480px){
  .slider__slide h2 {
    margin-bottom: 1rem;
    font-size: 20px;
    font-weight: 700;
    color: #333;
    letter-spacing: 1.5px;
    border: 1px #444 solid;
    padding: 10px 30px;
    border-radius: 50px;
    margin: 10px;
  }
}
.slider__slide img {
  max-width: 100%;
}
@media screen and (max-width: 480px){
  .slider__slide img {
    max-width: 60%;
  }
}
.slider__slide p {
  font-size: 18px;
  color: #444;
  max-width: 650px;
  font-weight: 500;
  letter-spacing: 2px;
  line-height: 1.8;
  padding: 0 30px;
}
@media screen and (max-width: 480px){
    .slider__slide p {
    font-size: 16px;
    letter-spacing: 1px;
    line-height: 1.5;
    margin: 0;
    padding: 10px 30px;
  }
}
.slider__content{
  display: flex;
  align-items: center;
  text-align: justify;
}
@media screen and (max-width:820px){
  .slider__content{
    flex-direction: column;
  }
}
.slider__btn--wrapper {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 10px 0;
}
@media screen and (max-width: 451px){
  .slider__btn--wrapper {
    display: block;
  }
}
.slider__btn {
  padding: 14px 58px;
  font-size: 19px;
  cursor: pointer;
  border: 1px #333 solid;
  min-width: 200px;
  border-radius: 30px;
}
.slider__btn:hover {
  background: linear-gradient(to right, #72C3D6, #60C395);
  border: 1px transparent solid;
  color: white;
}
@media screen and (max-width: 451px){
  .slider__btn {
    margin: 10px 5px;
    padding: 14px 20px;
    font-size: 17px;
    cursor: pointer;
    border: 1px #333 solid;
    min-width: 151px;
    border-radius: 30px;
  }
}
/* 錯誤訊息區塊 */
.slider__error {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: #f7dcdc;
  color: #721c24;
  max-width: 900px;
  border-radius: 4px;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  pointer-events: none;
  user-select: none;
  font-weight: 600;
  font-size: 1.6rem;
  z-index: 10;
  width: calc(100% - 4rem);
  justify-content: center;
  min-height: 100px;
  text-align:left;
}
.slider__error img {
  height: 80px;
  margin-right: 20px;
}
.slider__slide.error .slider__error {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.slider__wrapper small{
  color:#444;
}
strong.keyword{
  color:#000;
}