/* header */
header {
  width: 100vw;
  height: 100vh;
}

/* header全体 */
.first-view {
  position: relative;
  width: 100%;
  height: 100%;
}

.background-contents {
  position: absolute;
  width: 80%;
  height: 100%;
  top: 0;
  left: 0;
  background-color: #F1F1F1;
  border-radius: 0 40% 40% 0;
}

.first-view nav {
  top: 0;
  right: 0;
}

.corporate-philosophy {
  position: absolute;
  left: 0;
  bottom: 8%;
  width: 38%;
  height: 35%;
  padding-bottom: 5%;
  background-color: #8F6059;
  color: #ffffff;
  border-radius: 0 10px 10px 0;
}

.corporate-philosophy-en {
  font-size: 4vw;
  padding: 5% 3%;
  margin: 0;
}

.corporate-philosophy-ja {
  font-size: 1.5vw;
  margin: 0;
  padding-left: 3%;
}

.corporate-philosophy-ja-second {
  font-size: 0.9vw;
  margin: 0;
  padding-left: 3%;
}

/* header画像 */
.main-logo {
  position: absolute;
  max-width: 30vw;
  padding: 2% 0 0 2%;
  top: 0;
  left: 0;
  z-index: 1;
}

.main-image {
  position: absolute;
  max-width: 75vw;
  right: 0;
  top: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateY(-50%);
  z-index: 0;
}

.main-image-sp01,
.main-image-sp02,
.sp {
  display: none;
}

/* TEL */
.main-form {
  position: fixed;
  right: 0;
  bottom: 0;
  margin: 2%;
  width: 20vw;
  height: 11vh;
  border: #8F6059 solid 0.5px;
  border-radius: 5px;
  z-index: 99;
}

.main-form-image {
  display: flex;
  align-items: center;
  background-color: #8F6059;
  color: #ffffff;
  height: 70%;
  border-radius: 5px 5px 0 0;
  transition: all ease 0.5s;
}



.main-form-image::before {
  top: 43%;
  right: 1vw;
  transform: rotate(-45deg);
}

.main-form-image::after {
  top: 27%;
  right: 1vw;
  transform: rotate(45deg);
}

.main-form-image::after, .main-form-image::before {
  content: "";
  display: inline-block;
  position: absolute;
  height: 2px;
  width: 1.4vw;
  background-color: #fff;
  border-radius: 15px;
}

.main-form-image-icon {
  width: 30%;
  text-align: center;
}

.main-form-image-icon img {
  max-width: 40%;
}

.tell-string {
  font-size: 1.1rem;

}

.main-form-string {
  display: flex;
  align-items: center;
  height: 30%;
  font-size: 10px;
  justify-content: space-around;
  background-color: #ffffff;
}