.login-wrap {
  padding: 200px 0 162px 0;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  font-family: 'Roboto', sans-serif;
}

.btn-kakao {
  width: 100%;
  background-color: #ffeb33;
  border: none;
  border-radius: 30px;
  height: 58px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-kakao img {
  width: 28px;
  height: 28px;
  vertical-align: middle;
}

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 25px 0;
  color: #666;
  font-size: 18px;
  position: relative;
}

.divider::before,
.divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background-color: #e5e5e5;
  margin: 0 15px;
}

.btn-join {
  width: 100%;
  background-color: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 30px;
  height: 58px;
  font-size: 18px;
  color: #333;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-join:hover {
  background-color: #f9f9f9;
}

@media screen and (max-width: 850px) {
  html {
    font-size: 3.611vw;
  }
  .login-wrap {
    width: 92%;
    max-width: none;
    margin: 0 auto;
  }

  .btn-kakao {
    height: 3rem;
    border-radius: 2.4rem;
    font-size: 0.9rem;
    gap: 0.4rem;
  }

  .btn-kakao img {
    width: 1.4rem;
    height: 1.4rem;
  }

  .divider {
    margin: 1.5rem 0;
    font-size: 1rem;
  }

  .divider::before,
  .divider::after {
    margin: 0 0.8rem;
    background-color: #ddd;
  }

  .btn-join {
    height: 3rem;
    border-radius: 2.4rem;
    font-size: 1rem;
  }

  button {
    touch-action: manipulation;
  }
}