body {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background-color: rgb(246, 247, 248);
  overflow-y: hidden;
}

a {
  text-decoration: inherit;
  color: inherit;
  cursor: pointer;
}

.sign-up-input {
  max-width: 422px;
  width: 100%;
}

.sign-up-input form {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.sign-up-box {
  padding-top: 48px;
  padding-right: 88px;
  padding-bottom: 48px;
  padding-left: 88px;
  height: 630px;
  width: 598px;
  box-shadow: 0px 0px 14px 3px rgba(0, 0, 0, 0.04);
  background-color: rgb(255, 255, 255);
  border-radius: 30px;
  transition: all 0.7s ease-in-out;
}

.inner-sign-up-box {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.sign-up-header {
  display: flex;
  justify-content: center;
}

.sign-up-text {
  font-size: 61px;
  font-weight: 700;
}

.under-line-title {
  width: 150px;
  height: 3px;
  background-color: rgb(40, 171, 226);
  border-radius: 3px;
  margin-bottom: 32px;
  margin-top: 16px;
}

.sign-up-input input {
  width: 100%;
  height: 48px;
  border: none;
  margin-left: 10px;
  font-size: 20px;
}

.sign-up-input input::placeholder {
  color: rgb(209, 209, 209);
  font-size: 20px;
}

.input-feedback {
  font-size: 13px;
  width: 100%;
  max-width: 422px;
  height: 14px;
  color: rgb(255, 129, 144);
  margin-top: -16px;
  margin-bottom: 16px;
}

.register-btn {
  background-color: rgb(41, 54, 71);
  color: rgb(255, 255, 255);
  width: 110px;
  height: 48px;
  border-radius: 8px;
}

.accept-policy {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 32px;
}

.accept-policy a {
  color: rgb(42, 171, 226);
}

.accept-policy a:hover {
  text-decoration: underline;
}

.form-input {
  border: solid 1px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-bottom: 24px;
}

.form-input img {
  margin-right: 10px;
}

.register-arrow-back {
  position: relative;
  top: 55px;
  left: 0px;
}

.checkbox-sign-up {
  transition: transform 0.3s ease;
  cursor: pointer;
  border-radius: 3px;
}

.checkbox-sign-up:hover {
  transform: scale(0.95);
}

footer {
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  bottom: 40px;
  gap: 16px;
  color: rgb(168, 168, 168);
  font-size: 16px;
}

footer a {
  padding: 8px;
}

.moving-img {
  position: absolute;
  top: 80px;
  left: 77px;
  width: 100px;
  height: 122px;
}
.moving-img img {
  width: 100%;
  height: 100%;
}

.msg-box {
  position: absolute;
  bottom: -74px;
  left: calc(50% - 156px);
  width: 312px;
  height: 74px;
  background-color: rgb(43, 54, 71);
  color: white;
  border-radius: 20px;
  font-size: 20px;
  transition: all 0.225s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

.msg-box.show {
  position: absolute;
  bottom: 50%;
  left: calc(50% - 156px);
  width: 312px;
  height: 74px;
  background-color: rgb(43, 54, 71);
  color: white;
  border-radius: 20px;
  font-size: 20px;
  transition: all 0.225s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.shadow-layer {
  min-width: 100vw;
  min-height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 998;
}

@media (max-width: 860px) {
  .moving-img {
    top: 21px;
    left: 22px;
    width: 64px;
    height: 78px;
  }

  body {
    padding-left: 16px;
    padding-right: 16px;
  }
  .sign-up-box {
    padding-bottom: 32px;
  }

  .register-btn {
    margin-bottom: 32px;
  }
}

@media (max-width: 550px) {
  .sign-up-box {
    padding: 16px;
    box-sizing: border-box;
  }

  .register-arrow-back {
    position: relative;
    width: max-content;
    top: 40px;
    left: 40px;
  }

  .sign-up-text {
    font-size: 47px;
  }
}

@media (max-width: 450px) {
  .register-arrow-back {
    position: relative;
    width: max-content;
    top: 10px;
    left: 10px;
  }
}

@media (max-width: 350px) {
  .register-arrow-back {
    position: relative;
    width: max-content;
    top: 0px;
    left: 0px;
  }

  .sign-up-text {
    font-size: 42px;
  }
}

@media (max-height: 820px) {
  .moving-img {
    display: none;
  }
}