.s1 {
  position: relative;
  height: 100vh;
}

section {
  min-height: 100vh;
}

.swiper-wrapper {
  position: relative;
}

/* 勿動開始 */
.swiper-container {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  text-align: center;
  font-size: 18px;
  background-color: #00000000;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  overflow: hidden;
}

.swiper-slide .bg {
  z-index: 5;
  position: absolute;
  top: 0px;
  bottom: 0px;
  left: 0px;
  right: 0px;
  width: 100%;
  height: 100%;
  background-size: 150% auto;
  background-position: center center;
}

.slide-1 .bg {
  background-image: url("../img/about/about-s1-bg.webp");
}

.slide-2 .bg {
  background-image: url("../img/about/about-s2-bg.webp");
}

footer {
  width: 100%;
  position: absolute;
  bottom: 0px;
}

.mainTitle {
  right: auto;
  left: 5%;
}

.slide-1 {
  justify-content: flex-end;
}

.slide-1 .infoDiv {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row-reverse;
  position: relative;
  z-index: 30;
  margin-right: 15%;
}

.slide-1 .secTitleDiv {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: row-reverse;
}

.slide-1 .secTitleDiv h3 {
  margin: 0.25em;
  display: block;
  writing-mode: vertical-lr;
  white-space: nowrap;
  font-family: "jinxuan-300", serif;
  font-size: 1.3vw;
  letter-spacing: 0em;
  color: #fff;
  position: relative;
}

.slide-1 .secTitleDiv h3 span {
  letter-spacing: 0em;
}

.slide-1 .secTitleDiv h3:nth-of-type(1)::before {
  font-size: 1vw;
  content: "┌";
  position: relative;
  top: 0%;
  left: 35%;
  margin-bottom: 0.5em;
}

.slide-1 .secTitleDiv h3:nth-of-type(2) {
  padding-top: 3em;
  padding-bottom: 3em;
}

.slide-1 .secTitleDiv h3:nth-of-type(2)::after {
  font-size: 1vw;
  content: "┘";
  position: relative;
  top: 1em;
  right: 25%;
  margin-bottom: 0.25em;
}

.slide-1 .secTitleDiv h3:nth-of-type(3) {
  margin-right: 2em;
  align-self: flex-end;
  font-size: 0.9vw;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide-1 .secTitleDiv h3:nth-of-type(3)::before {
  content: " ";
  position: relative;
  width: 1px;
  height: 3em;
  background-color: #fff;
  display: block;
  bottom: 0px;
  margin-bottom: 1em;
}

.slide-1 .infoDiv p {
  writing-mode: vertical-rl;
  margin-top: 3em;
  margin-right: 5em;
}

.slide-2 {
  justify-content: flex-start;
}

.slide-2 .infoDiv {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
  z-index: 30;
  margin-top: 5%;
  margin-left: 15%;
}

.slide-2 .infoDiv .decoTxt {
  position: relative;
  width: 15%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.slide-2 .infoDiv .line {
  position: relative;
  content: " ";
  width: 1px;
  margin-top: 2vh;
  margin-bottom: 2vh;
  background-color: #ffffff;
  height: 0vh;
  opacity: 0;
}

.lineGoLong {
  animation: lineGoLong 3s forwards;
}

@keyframes lineGoLong {
  0% {
    height: 0vh;
    opacity: 0;
  }
  100% {
    height: 5vh;
    opacity: 0.5;
  }
}

.slide-2 .infoDiv p {
  text-align: center;
}

.about-brand-page .slide-1 {
  padding-top: 15vh;
}

.about-brand-page .slide-1 .bg {
  background-image: url("../img/about/about-innerPage-s1-bg.webp");
}
.about-brand-page .slide-2 .bg {
  background-image: url("../img/about/about-innerPage-s2-bg.webp");
}
.about-brand-page .slide-3 .bg {
  background-image: url("../img/about/about-innerPage-s3-bg.webp");
}

.slide-1-content {
  position: relative;
  z-index: 30;
  width: 100%;
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-direction: row-reverse;
}

.yt_box {
  width: 75vw;
}

.embed-container {
  width: 80%;
  padding-bottom: 45%;
  position: relative;
  overflow: visible;
}

.embed-container .yt_div {
  overflow: visible;
}

.embed-container .yt_div a {
  position: absolute;
  left: -65px;
}

.sloganDiv {
  position: relative;
  z-index: 50;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: row-reverse;
}

.about-brand-page .slide-1 .title-1 {
  width: 4vw;
}

.about-brand-page .slide-1 .title-1 .leaf {
  display: block;
  margin-top: 2vh;
  margin-left: 0.5vw;
  width: 2vw;
  animation-timing-function: ease-out;
}

.about-brand-page .slide-1 .title-1 .leafDiv {
  animation-timing-function: ease-in;
}

.about-brand-page .slide-1 .title-2 {
  margin-top: 10vh;
  margin-right: 1vw;
  width: 3.2vw;
}

.about-brand-page .slide-1 {
  width: 100%;
  flex-direction: row-reverse;
  justify-content: space-around;
  padding-left: 5vw;
  padding-right: 15vw;
}

.about-brand-page .slide-2 {
  justify-content: center;
  align-items: center;
}

.about-brand-page .slide-2 .infoDiv {
  margin-left: 0%;
}

.about-brand-page .slide-2 .infoDiv p {
  writing-mode: vertical-rl;
  text-align: left;
}

.about-brand-page .slide-2 .infoDiv p b {
  text-combine-upright: all;
  padding-top: 0.25em;
  padding-bottom: 0.5em;
}

.about-brand-page .slide-3 {
  padding-top: 25vh;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}

.about-brand-page .slide-3 .infoDiv {
  position: relative;
  left: 5vw;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.slide-3 .logo-1 {
  width: 2.2vw;
}

.about-brand-page .slide-3 .infoDiv .logoDiv {
  display: flex;
  align-items: center;
  justify-content: space-around;
  width: 100%;
}

.logoDiv .logo-2 {
  width: 8vw;
}

.logoDiv .logo-3 {
  width: 8vw;
  padding-right: 1vw;
}

.about-brand-page .slide-3 .infoDiv .line {
  content: " ";
  background-color: #74592d;
  position: relative;
  width: 100%;
  height: 1px;
  margin-top: 2vh;
  margin-bottom: 2vh;
}

.about-brand-page .lineGoLong {
  opacity: 0;
  animation: inner-lineGoLong forwards;
}

@keyframes inner-lineGoLong {
  0% {
    width: 0%;
    opacity: 0;
  }

  100% {
    width: 100%;
    opacity: 1;
  }
}

@media (max-width: 1023px) {
  .slide-1 .secTitleDiv h3:nth-of-type(1)::before {
    font-size: 3vw;
    top: 0%;
    left: 35%;
    margin-bottom: 0.5em;
  }

  .slide-1 .secTitleDiv h3:nth-of-type(2)::after {
    font-size: 3vw;
    margin-bottom: 0em;
  }

  .about-brand-page .slide-1 {
    justify-content: center;
    padding-top: 0vh;
  }

  .slide-1-content {
    flex-direction: column;
    align-items: center;
    top: -6vw;
  }
  .sloganDiv {
    flex-direction: column;
    margin-bottom: 13vh;
  }

  .about-brand-page .slide-1 .title-1 {
    width: 100%;
    display: flex;
    align-items: baseline;
    justify-content: center;
  }

  .about-brand-page .slide-1 .title-1 .sloganDiv-1 {
    width: 65vw;
  }

  .about-brand-page .slide-1 .title-1 .leafDiv {
    width: 5vw;
    margin-left: 3vw;
  }

  .about-brand-page .slide-1 .title-1 .leaf {
    width: 100%;
    height: auto;
  }

  .about-brand-page .slide-1 .title-2 {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: 10vw;
    width: 100%;
    margin-top: 5vh;
  }

  .about-brand-page .slide-1 .title-2 img {
    width: 75vw;
  }

  .yt_box {
    width: 90vw;
  }

  .embed-container {
    width: 90%;
  }

  .about-brand-page .slide-3 {
    align-items: center;
    justify-content: center;
    padding-top: 0px;
  }

  .about-brand-page .slide-3 .infoDiv {
    width: 60%;
    padding-right: 10vw;
  }

  .slide-3 .logo-1 {
    width: 5vw;
    margin-bottom: 5vh;
  }

  .logoDiv .logo-2 {
    width: 15vw;
  }

  .logoDiv .logo-3 {
    width: 15vw;
  }

  .about-page .slide-1 .infoDiv {
    margin-right: 15vw;
  }

  .about-page .slide-1 .infoDiv p {
    margin-top: 5vh;
  }

  .about-page .slide-1 .secTitleDiv h3 {
    font-size: 30px;
  }
  .about-page .slide-1 .secTitleDiv h3:nth-of-type(3) {
    font-size: 14px;
  }

  .about-page .slide-2 {
    justify-content: center;
  }
  .about-page .slide-2 .infoDiv {
    margin-left: 0px;
  }
}

@media (max-width: 500px) {

  .aTxt2 br{
    display: none;
  }
  .sloganDiv {
    width: 100%;
  }

  .about-brand-page .slide-1 {
    padding-right: 3vw;
    padding-left: 3vw;
  }

  .about-brand-page .slide-1 .videoDiv,
  .about-brand-page .slide-1 .videoDiv iframe {
    width: 100%;
    height: 31vh;
  }

  @keyframes lineGoLong {
    0% {
      height: 0vh;
      opacity: 0;
    }
    100% {
      height: 2vh;
      opacity: 0.5;
    }
  }

  .swiper-slide .bg {
    background-size: cover;
    background-position: 3%;
  }

  .about-page .innerContainer {
    height: 90vh;
  }

  .about-page .slide-2 .infoDiv .line {
    margin-top: 1vh;
    margin-bottom: 1vh;
  }

  .about-page .slide-2 .infoDiv p {
    line-height: 2;
  }

  .s1 {
    height: 90vh;
  }
  .about-brand-page .mainTitle {
    bottom: 15%;
    left: -10%;
  }
  .about-brand-page .slide-2 .infoDiv p {
    padding-bottom: 15vh;
  }

  .about-page .slide-1 .infoDiv {
    position: relative;
    top: -10vh;
  }

  .about-page .mainTitle {
    bottom: 15%;
    left: -10%;
  }

  .embed-container .yt_div a {
    width: 80px;
    height: 80px;
    left: -20px;
  }

  .about-brand-page .slide-3 .infoDiv {
    line-height: 2;
  }

  .slide-3 .logo-1 {
    width: 8vw;
    margin-bottom: 1vh;
  }

  .logoDiv .logo-2 {
    width: 15vw;
  }

  .logoDiv .logo-3 {
    width: 15vw;
  }

  .about-brand-page .slide-2 .infoDiv {
    padding-bottom: 10vh;
  }

  .about-brand-page .slide-3 .infoDiv {
    width: 80%;
    top: -15vh;
  }

  .about-page .slide-1 .secTitleDiv h3 {
    font-size: 18px;
  }
  .about-page .slide-1 .secTitleDiv h3:nth-of-type(3) {
    font-size: 12px;
  }

  .about-page .slide-1 .secTitleDiv h3:nth-of-type(3) {
    margin-right: 1vw;
  }

  .about-page .slide-1 .infoDiv p {
    margin-right: 5vw;
  }

  .about-page .slide-1 .infoDiv {
    margin-right: 0px;
  }

  .about-page .slide-1 {
    justify-content: center;
  }

  .about-page .slide-2 .infoDiv {
    width: 90%;
    margin-top: 0px;
    top: -15vh;
  }

  .slide-2 footer,
  footer {
    padding-bottom: 10vh;
  }
}