.b-square,
.b-linebox {
  z-index: 1;
}
.b-square {
  border: 4px solid #fff;
  border-radius: 4px;
  height: calc(100vh - 30px);
  left: 50%;
  position: fixed;
  top: 50%;
  transform: translate(-50%, -50%);
  width: calc(100vw - 30px);
}
.b-linebox {
  bottom: -3vw;
  position: fixed;
  transform: rotate(-45deg);
  right: -15vw;
  width: 50vw;
}
.b-linebox span {
  border-top: 2px solid #fff;
  display: block;
  margin-bottom: 20px;
  width: 100%;
}

.b-heroarea {
  background-color: var(--main-black);
  display: flex;
  height: 100vh;
  overflow: hidden;
  width: 100vw;
}
.b-mainvis {
  position: relative;
}
.b-mainvis .b-logo {
  left: 10vw;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
}
.b-mainvis .b-logo .e-img {
  width: 200px;
}
.b-mainvis .b-back {
  display: block;
  height: 100vh;
  opacity: 0.6;
  width: 100vw;
}
.b-mainvis .b-back .e-img {
  aspect-ratio: 3 / 2;
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.b-menu {
  align-items: center;
  background-color: #ffffffcc;
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  height: 33vh;
  justify-content: center;
  min-height: 200px;
  padding: 30px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 8vw;
  z-index: 3;
}
.b-menu .-list {
  list-style: none;
}
.b-menu .-list .e-li .-anchor {
  color: var(--main-black);
  display: block;
  font-family: var(--outfit);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 20px;
  text-align: center;
  text-decoration: none;
}
.b-menu .e-li:last-child .-anchor {
  margin-bottom: 0;
}

header,
.b-global-nav,
footer {
  display: none;
}