body {
  margin: 0;
  box-sizing: border-box;
}

h1 {
  padding: 0;
  margin: 0;
}

figure {
  padding: 0;
  margin: 0;
}

img {
  max-width: 100%;
}

#contentWrap {
  position: relative;
}

#contentWrap:before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 25px;
  bottom: 0;
  left: 0;
  right: 0;
  width: calc(100% - 50px);
  height: calc(46vh - 25px);
  margin: 0 auto;
  border-top: solid 8px #A98E62;
  border-left: solid 8px #A98E62;
  border-right: solid 8px #A98E62;
  pointer-events: none;
}

#contentWrap:after {
  content: "";
  position: absolute;
  z-index: 1;
  bottom: 16px;
  left: 0;
  right: 0;
  width: calc(100% - 50px);
  height: calc(54vh - 25px);
  margin: 0 auto;
  border-bottom: solid 8px #FFF;
  border-left: solid 8px #FFF;
  border-right: solid 8px #FFF;
  pointer-events: none;
}

.top-area {
  position: relative;
  background-color: #FFF;
  height: 46vh;
}

.top-area:before {
  content: "";
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  width: 486px;
  height: 547px;
  background-image: url(../img/ssu-ribon-lefttop-blue.png);
  background-repeat: no-repeat;
  background-size: 100%;
}

.top-area:after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 0;
  right: 0;
  width: 400px;
  height: 570px;
  background-image: url(../img/ssu-ribon-righttop-blue.png);
  background-repeat: no-repeat;
  background-size: 100%;
}

.top-area .inner {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  padding: 50px 0;
  box-sizing: border-box;
}

.top-area h1 {
  width: fit-content;
  max-width: 90%;
  height: 100%;
  padding-top: 35px;
}

.top-area h1 img {
  width: 850px;
  height: 100%;
}

.bottom-area {
  position: relative;
  background-color: #A98E62;
  height: 54vh;
}

.bottom-area:before {
  content: "";
  position: absolute;
  z-index: 2;
  bottom: 0;
  left: 0;
  width: 392px;
  height: 343px;
  background-image: url(../img/ssu-ribon-leftbottom-blue.png);
  background-repeat: no-repeat;
  background-size: 100%;
}

.bottom-area:after {
  content: "";
  position: absolute;
  z-index: 2;
  bottom: 0;
  right: 0;
  width: 343px;
  height: 392px;
  background-image: url(../img/ssu-ribon-rightbottom-blue.png);
  background-repeat: no-repeat;
  background-size: 100%;
}

.bottom-area .inner {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  padding: 50px 0;
  box-sizing: border-box;
}

.bottom-area figure {
  width: fit-content;
  max-width: 90%;
  height: 100%;
  padding-bottom: 35px;
}

.bottom-area figure img {
  width: 1654px;
  height: 100%;
}

@media screen and (max-width: 1660px) {
  .top-area:before {
    width: 250px;
    height: 285px;
  }

  .top-area:after {
    width: 230px;
    height: 340px;
  }

  .bottom-area:before {
    width: 200px;
    height: 175px;
  }

  .bottom-area:after {
    width: 175px;
    height: 200px;
  }
}

@media screen and (max-width: 1366px) {
  .top-area h1 img {
    width: 650px;
  }
}

@media screen and (max-width: 1000px) {
  .top-area:before {
    width: 200px;
  }

  .top-area:after {
    width: 160px;
  }

  .top-area h1 img {
    width: 500px;
  }

}

@media screen and (max-width: 600px) {
  #contentWrap:before {
    content: "";
    top: 10px;
    width: calc(100% - 20px);
    height: 367px;
    border-top: solid 5px #A98E62;
    border-left: solid 5px #A98E62;
    border-right: solid 5px #A98E62;
  }

  #contentWrap:after {
    content: "";
    position: absolute;
    z-index: 1;
    bottom: 10px;
    width: calc(100% - 20px);
    height: calc(100% - 392px);
    border-bottom: solid 5px #FFF;
    border-left: solid 5px #FFF;
    border-right: solid 5px #FFF;
  }

  .top-area {
    height: 377px;
    padding-bottom: 15px;
    box-sizing: border-box;
  }

  .top-area:before {
    content: "";
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    right: 0;
    width: 1000px;
    max-width: 100%;
    height: 446px;
    margin: 0 auto;
    background-image: url(../img/ssu-ribon-top-sp-blue.png);
    background-repeat: no-repeat;
    background-size: 100%;
    pointer-events: none;
  }

  .top-area:after {
    content: none;
  }

  .top-area .inner {
    align-items: flex-end;
    padding: 0;
  }

  .top-area h1 {
    height: fit-content;
  }

  .bottom-area {
    height: calc(100vh - 377px);
    height: calc(100svh - 377px);
  }

  .top-area h1 {
    margin: 0 auto;
  }

  .top-area h1 img {
    width: 100%;
    max-width: 330px;
  }

  .bottom-area {
    margin: 0 auto;
  }

  .bottom-area .inner {
    align-items: flex-start;
    padding: 35px 0 50px;
    text-align: center;
  }

  .bottom-area figure {
    width: 85%;
    padding-bottom: 0;
  }

  .bottom-area figure img {
    width: 100%;
    max-width: 330px;
  }

  .bottom-area:before,
  .bottom-area:after {
    width: 135px;
    height: 110px;
  }
}