body {
        font-family: Menlo, sans-serif;
        background:#2d2d2d;
          
      }
      .form-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(#212121, #000000) padding-box,
              linear-gradient(145deg, transparent 35%,#e81cff, #40c9ff) border-box;
  border: 2px solid transparent;
  padding: 32px 24px;
  font-family: inherit;
  color: white;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-sizing: border-box;
  border-radius: 16px;
}


/* スマートフォン用のスタイル */
@media (max-width: 767px) {
  .form-container {
    width: 100%; /* 幅を100%に設定して画面幅いっぱいに広げる */
    font-size: 12px; /* フォントサイズを調整 */
    /* その他のスタイル変更 */
  }
}

/* タブレット用のスタイル */
@media (min-width: 768px) and (max-width: 1023px) {
  .form-container {
    width: 80%; /* 画面幅の80%に設定 */
    font-size: 14px; /* フォントサイズを調整 */
    /* その他のスタイル変更 */
  }
}

/* デスクトップ用のスタイル */
@media (min-width: 1024px) {
  .form-container {
    width: 400px; /* 元の幅に戻す */
    font-size: 16px; /* フォントサイズを調整 */
    /* その他のスタイル変更 */
  }
}

.form-container button:active {
  scale: 0.95;
}

.form-container .form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-container .form-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.form-container .form-group label {
  display: block;
  margin-bottom: 5px;
  color: #717171;
  font-weight: 600;
  font-size: 12px;
}

.form-container .form-group input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  color: #fff;
  font-family: inherit;
  background-color: transparent;
  border: 1px solid #414141;
}

.form-container .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  resize: none;
  color: #fff;
  height: 96px;
  border: 1px solid #414141;
  background-color: transparent;
  font-family: inherit;
}

.form-container .form-group input::placeholder {
  opacity: 0.5;
}

.form-container .form-group input:focus {
  outline: none;
  border-color: #e81cff;
}

.form-container .form-group textarea:focus {
  outline: none;
  border-color: #e81cff;
}

.form-container .form-submit-btn {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  align-self: flex-start;
  font-family: inherit;
  color: #717171;
  font-weight: 600;
  width: 40%;
  background: #313131;
  border: 1px solid #414141;
  padding: 12px 16px;
  font-size: inherit;
  gap: 8px;
  margin-top: 8px;
  cursor: pointer;
  border-radius: 6px;
}

.form-container .form-submit-btn:hover {
  background-color: white;
  border-color: #fff;
}



    
    .ui-abstergo {
  --primary: #fff;
  --secondary: rgba(255, 255, 255, 0.3);
  --shadow-blur: 3px;
  --text-shadow-blur: 3px;
  --animation-duration: 2s;
  --size: 1;
}

.abstergo-loader * {
  -webkit-box-sizing: content-box;
  box-sizing: content-box;
}

.ui-abstergo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -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;
  row-gap: 30px;
  scale: var(--size);
}

.ui-abstergo .ui-text {
  color: var(--primary);
  text-shadow: 0 0 var(--text-shadow-blur) var(--secondary);
  font-family: Menlo, sans-serif;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: baseline;
  -ms-flex-align: baseline;
  align-items: baseline;
  -webkit-column-gap: 3px;
  -moz-column-gap: 3px;
  column-gap: 3px;
}

.ui-abstergo .ui-dot {
  content: "";
  display: block;
  width: 3px;
  height: 3px;
  -webkit-animation: dots var(--animation-duration) infinite linear;
  animation: dots var(--animation-duration) infinite linear;
  -webkit-animation-delay: .4s;
  animation-delay: .4s;
  background-color: var(--primary);
}

.ui-abstergo .ui-dot:nth-child(2) {
  -webkit-animation-delay: .8s;
  animation-delay: .8s;
}

.ui-abstergo .ui-dot:nth-child(3) {
  -webkit-animation-delay: 1.2s;
  animation-delay: 1.2s;
}

.ui-abstergo .ui-dot+.ui-dot {
  margin-left: 3px;
}

.abstergo-loader {
  width: 103px;
  height: 90px;
  position: relative;
}

.abstergo-loader div {
  width: 50px;
  border-right: 12px solid transparent;
  border-left: 12px solid transparent;
  border-top: 21px solid var(--primary);
  position: absolute;
  -webkit-filter: drop-shadow(0 0 var(--shadow-blur) var(--secondary));
  filter: drop-shadow(0 0 var(--shadow-blur) var(--secondary));
}

.abstergo-loader div:nth-child(1) {
  top: 27px;
  left: 7px;
  rotate: -60deg;
  -webkit-animation: line1 var(--animation-duration) linear infinite alternate;
  animation: line1 var(--animation-duration) linear infinite alternate;
}

.abstergo-loader div:nth-child(2) {
  bottom: 2px;
  left: 0;
  rotate: 180deg;
  -webkit-animation: line2 var(--animation-duration) linear infinite alternate;
  animation: line2 var(--animation-duration) linear infinite alternate;
}

.abstergo-loader div:nth-child(3) {
  bottom: 16px;
  right: -9px;
  rotate: 60deg;
  -webkit-animation: line3 var(--animation-duration) linear infinite alternate;
  animation: line3 var(--animation-duration) linear infinite alternate;
}

.abstergo-loader:hover div:nth-child(1) {
  top: 21px;
  left: 14px;
  rotate: 60deg;
}

.abstergo-loader:hover div:nth-child(2) {
  bottom: 5px;
  left: -8px;
  rotate: 300deg;
}

.abstergo-loader:hover div:nth-child(3) {
  bottom: 7px;
  right: -11px;
  rotate: 180deg;
}

@-webkit-keyframes line1 {
  0%,
  40% {
    top: 27px;
    left: 7px;
    rotate: -60deg;
  }

  60%,
  100% {
    top: 22px;
    left: 14px;
    rotate: 60deg;
  }
}

@keyframes line1 {
  0%,
  40% {
    top: 27px;
    left: 7px;
    rotate: -60deg;
  }

  60%,
  100% {
    top: 22px;
    left: 14px;
    rotate: 60deg;
  }
}

@-webkit-keyframes line2 {
  0%,
  40% {
    bottom: 2px;
    left: 0;
    rotate: 180deg;
  }

  60%,
  100% {
    bottom: 5px;
    left: -8px;
    rotate: 300deg;
  }
}

@keyframes line2 {
  0%,
  40% {
    bottom: 2px;
    left: 0;
    rotate: 180deg;
  }

  60%,
  100% {
    bottom: 5px;
    left: -8px;
    rotate: 300deg;
  }
}

@-webkit-keyframes line3 {
  0%,
  40% {
    bottom: 16px;
    right: -9px;
    rotate: 60deg;
  }

  60%,
  100% {
    bottom: 7px;
    right: -11px;
    rotate: 180deg;
  }
}

@keyframes line3 {
  0%,
  40% {
    bottom: 16px;
    right: -9px;
    rotate: 60deg;
  }

  60%,
  100% {
    bottom: 7px;
    right: -11px;
    rotate: 180deg;
  }
}

@-webkit-keyframes dots {
  0% {
    background-color: var(--secondary);
  }

  30% {
    background-color: var(--primary);
  }

  70%, 100% {
    background-color: var(--secondary);
  }
}

@keyframes dots {
  0% {
    background-color: var(--secondary);
  }

  30% {
    background-color: var(--primary);
  }

  70%, 100% {
    background-color: var(--secondary);
  }
}