.category-color-line.about {
  background-image: radial-gradient(var(--main-color-heavy-purple) 2px, var(--main-color-purple) 2px);
}
.about-greeting {
  position: relative;
  margin: 80px auto;
  border: 2px solid var(--main-color-black);
  background-image: radial-gradient(var(--main-color-heavy-purple) 2px, var(--main-color-purple) 2px);
  background-size: 15px 15px;
  background-position: center;
  border-radius: 10px;
  overflow: hidden;
}
.about-greeting-left, .about-greeting-right {
  position: relative;
  z-index: 10;
}
.about-greeting-left {
  width: 40%;
  padding: 60px;
}
.about-greeting-right {
  width: 60%;
  padding: 60px;
  border-left: 2px dashed var(--main-color-black);
}
.about-greeting-right p {
  line-height: 2.3;
  letter-spacing: 2px;
  /*
  background: linear-gradient(transparent 0%, var(--main-color-black) 0%);
  display: inline;
  padding: 0 1px 0px;
  color: #fff;
*/
}
.about-greeting .big-text-decoration {
  top: auto;
  bottom: 60px;
  left: 0;
  transform: rotate(0deg);
  z-index: 0;
}
@media screen and (min-width: 1025px) {
  .about-greeting .big-text-decoration {
    width: 40% !important;
  }
}
.about-greeting.d-flex-between {
  align-items: flex-start;
}
.about-important {
  position: relative;
  margin: 80px auto 0;
}
.about-important-decoration-text {
  position: absolute;
  top: 0;
  left: 45%;
  height: 80px;
}
.about-important-inner {
  margin-top: 60px;
}
.about-important-inner-left {
  width: 48%;
}
/*
.about-important-inner-left p {
  margin-bottom: 60px;
}
*/
.about-important-inner-left h4 {
  font-weight: bold;
  margin-bottom: 30px;
  font-size: 18px;
}
.about-important-inner-right {
  position: relative;
  width: 45%;
}
.about-important-inner-right .rainbow-bg-img img {
  position: relative;
  width: 100%;
  z-index: 13;
  border: 2px solid var(--main-color-black);
  border-radius: 10px;
  content-visibility: auto;
  contain-intrinsic-size: 456px;
}
.about-important-inner-right .top-decoration-text {
  position: absolute;
  right: -25px;
  top: 245px;
  padding-left: 60px;
  transform: rotate(90deg);
  transform-origin: right bottom;
}
.about-important-inner-right .top-decoration-text::before {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  margin: auto 0;
  content: '';
  width: 40px;
  height: 2px;
  background-color: var(--main-color-black);
}
.about-handled {
  margin: 30px auto 80px;
}
.about-handled-content {
  position: relative;
  width: 100%;
  border: 2px solid var(--main-color-black);
  border-radius: 10px;
  padding: 20px;
  margin-top: 50px;
  /*  background-color: var(--main-color-white);*/
  background-image: radial-gradient(var(--main-color-heavy-purple) 2px, var(--main-color-purple) 2px);
  background-size: 15px 15px;
  background-position: center;
}
.about-handled-content-inner {
  width: 100%;
  border: 2px dashed var(--main-color-black);
  border-radius: 10px;
  background-color: var(--main-color-white);
  overflow: hidden;
}
.about-handled-content-item {
  width: 50%;
  text-align: center;
  border-bottom: 2px dashed var(--main-color-black);
  padding: 50px 30px;
}
.about-handled-content-item:nth-child(odd) {
  border-right: 2px dashed var(--main-color-black);
}
.about-handled-content-item:last-child {
  border-bottom: none;
}
.about-handled-content-item:nth-last-child(2) {
  border-bottom: none;
}
.about-handled-content-item img {
  height: 120px;
  content-visibility: auto;
  contain-intrinsic-size: 120px;

}
.about-handled-content-item p {
/*  width: 50%;*/
  width: max-content;
  font-size: 18px;
  margin-left: 30px;
}
.about-handled-content-item p span.bg-black {
  display: block;
  font-size: 14px;
/*  color: var(--main-color-heavy-gray);*/
  color: var(--main-color-white);
    background-color: #000;
}
.category-about-decoration {
  position: absolute;
  top: 0;
  right: 105%;
  width: 90px;
}
/*--------------------
  レスポンシブ
--------------------*/
@media screen and (max-width: 1024px) {
  .about-greeting {
    margin: 70px auto;
    /*    text-align: center;*/
  }
  .about-greeting-left {
    width: 100%;
    padding-bottom: 30px;
  }
  .about-greeting-right {
    width: 100%;
    border-left: none;
    padding-top: 30px;
  }
  .about-greeting .big-text-decoration {
    transform: rotate(90deg);
    transform-origin: 0 0;
    left: auto;
    bottom: auto;
    top: 0;
    left: 102%;
    width: auto;
  }
  .about-greeting .big-text-decoration.scroll-img-var .scroll-infinity__item {
    width: calc(100vw / .4);
  }
  .about-important-decoration-text {
    display: none;
  }
  .about-important-inner-left {
    order: 2;
    width: 100%;
  }
  .about-important-inner-right {
    width: 100%;
    max-height: 300px;
    order: 1;
    margin-bottom: 50px;
  }
  .about-important-inner-right .rainbow-bg-img img {
    max-height: 300px;
    object-fit: cover;
    object-position: 0% 0%;
  }
  .about-handled-content-item p {
    width: 100%;
    margin-left: 0;
    position: relative;
    z-index: 1;
  }
/*
  .about-handled-content-item img, .category-about-decoration {
    display: none;
  }
*/
  .about-handled-content-item img{
    margin-bottom: 10px;
    height: 100px;
  }
  .category-about-decoration {
    display: none;
  }
  .about-important {
    margin: 70px auto;
  }
  .about-important-inner-right .top-decoration-text {
    right: -5px;
    }
}
@media screen and (max-width: 599px) {

  .about-greeting {
    margin: 50px auto;
  }
  .about-greeting-left {
    padding: 40px 30px 20px;
  }
  .about-greeting-right {
    padding: 20px 30px 40px;
  }
  .about-greeting-right p {
    font-size: 15px;
  }
  .about-important {
    margin: 40px auto;
  }
  .about-important-inner {
    margin-top: 40px;
  }
  .about-important-inner-left p {
/*    margin-bottom: 40px;*/
    font-size: 15px;
  }
  .about-important-inner-right .top-decoration-text {
    right: auto;
    left: -35px;
    top: -25px;
    transform-origin: left bottom;
    font-size: 14px;
  }
  .about-handled {
    margin: 60px auto 30px;
  }
  .about-handled-content {
    padding: 10px;
  }
  .about-handled-content-item {
    width: 50%;
    height: 250px;
    padding: 0 25px;
    align-content: center;
}
  
  .about-handled-content-item p span.bg-black {
    font-size: 10px;
    margin-top: 5px;
    padding: 5px 0;
  }
  .sp-line-break{
    display: block;
    width: 100%;
  }
  .about-greeting .big-text-decoration.scroll-img-var .scroll-infinity__item {
    width: calc(100vw / .3);
  }
  .about-handled-content-item p {
    line-height: 1.3;
  }
  .about-important-inner-left h4{
    margin-bottom: 25px;
    font-size: 17px;
  }
}