* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

.wrapper {
  width: 100%;
  height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  background: url("../images/bg.jpg") no-repeat center center/cover;
  position: relative;
}
@media (max-width: 991px) and (orientation: portrait) {
  .wrapper {
    background: url("../images/bg-mob.jpg") no-repeat center top/cover;
    height: 85vh;
  }
}
@media (max-width: 991px) and (orientation: landscape) {
  .wrapper {
    height: 150vh;
  }
}
.wrapper .logo {
  position: absolute;
  top: 10%;
  left: 10%;
}
@media (max-width: 991px) {
  .wrapper .logo {
    top: 5%;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}
.wrapper .logo img {
  width: 300px;
  height: auto;
}
@media (max-width: 576px) {
  .wrapper .logo img {
    width: 150px;
  }
}
.wrapper .slogan {
  position: absolute;
  top: 45%;
  width: 100%;
  text-align: center;
}
.wrapper .slogan-pc {
  display: inline-block;
}
@media (max-width: 991px) {
  .wrapper .slogan-pc {
    display: none;
  }
}
.wrapper .slogan-mob {
  display: none;
}
@media (max-width: 991px) {
  .wrapper .slogan-mob {
    display: inline-block;
  }
}
.wrapper .slogan img {
  max-width: 100%;
  height: auto;
}
.wrapper .download {
  position: absolute;
  bottom: 5%;
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 20px;
}
@media (max-width: 576px) {
  .wrapper .download {
    gap: 10px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
.wrapper .download a {
  display: block;
  -webkit-transition: -webkit-filter 0.3s ease;
  transition: -webkit-filter 0.3s ease;
  transition: filter 0.3s ease;
  transition: filter 0.3s ease, -webkit-filter 0.3s ease;
  max-width: calc(50% - 10px);
}
@media (max-width: 576px) {
  .wrapper .download a {
    max-width: calc(50% - 5px);
  }
}
.wrapper .download a:hover {
  -webkit-filter: brightness(0.9);
          filter: brightness(0.9);
}
.wrapper .download a img {
  max-width: 100%;
  height: 76px;
}
@media (max-width: 576px) {
  .wrapper .download a img {
    height: 60px;
  }
}

footer {
  width: 100%;
  font-size: 14px;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 10px;
  padding: 30px 0;
  background: #000;
}
footer .logo-gamota {
  max-width: 200px;
}
footer .logo-gamota a {
  display: block;
  text-align: center;
}
footer .logo-gamota a img {
  max-width: 100%;
}
footer .copyright {
  color: #fff;
  text-align: center;
  line-height: 1.3;
  font-size: 13px;
}
footer .copyright a {
  color: #fff;
}
footer .logo18 {
  max-width: 100px;
}
footer .logo18 img {
  max-width: 100%;
}