* {
  font-family: "Noto Color Emoji", "IBM Plex Sans JP" , "Zen Kaku Gothic New" , sans-serif;
  font-weight: 400;
  font-style: normal;
}

html,
body {
    width: 100%;
    height: 100%;
    margin: 0;
}

/* 背景 */
body {
  display: flex;
  width: 100%;
  height: 100vh;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(150deg, #f8f8f8 0%, #e2e2e2 100%);
  justify-content: flex-start;
  flex-direction: column;
}
main {
  top: 100px;
  max-width: 550px;
  min-width: 550px;
  width: 550px;
  position: relative;
}

@keyframes bggrad {
  0% {
    -webkit-filter: hue-rotate(0deg);
    filter: hue-rotate(0deg);
  }

  100% {
    -webkit-filter: hue-rotate(0deg);
    filter: hue-rotate(0deg);
  }
}

.glass {
  background-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
#block1 {
  padding-top: 50px;
  max-width: 550px;
  min-width: 550px;
  width: 550px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  position: absolute;
  flex-direction: column;
  height: 500px;
}
#hpjlogoarea {
  width: 90px;
  height: 90px;
  border-radius: 100%;
  background-color: #ffffff;
  backdrop-filter: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
}
#hpjlogo {
  width: 80px;
}
#hpjname {
  position: relative;
  top: 75px;
  font-family: "Noto Color Emoji", "IBM Plex Sans JP" , "Zen Kaku Gothic New" , sans-serif;
  font-weight: 500;
  font-size: 1.8em;
}
#hpjname * {
  font-family: "Noto Color Emoji", "IBM Plex Sans JP" , "Zen Kaku Gothic New" , sans-serif;
  font-weight: 500;
}
#hpjinfo {
  top: 40px;
  position: relative;
}