* {
  box-sizing: border-box;
  font-size: 1.5rem;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

:root {
  --inputfield-border-color: #3692ff;
}

.font-weight {
  font-weight: 700;
}

.header-container {
  display: flex;
  top: 0;
  left: 0;
  width: 100%;
  height: 231px;
}

.main-inner {
  flex: 1;
  margin: 0 auto;
  width: 640px;
  height: 618px;
  position: relative;
  /*background-color: pink;*/
}

.main-move {
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-title {
  display: flex;
  width: 396px;
  height: 132px;
  background-image: url("../images/logo.png");
  background-repeat: no-repeat;
  cursor: pointer;
}

.login-panel {
  display: flex;
  width: 640px;
  height: 446px;

  flex-direction: column;
  gap: 30px;
}

.placeholder {
  display: flex;
  width: 640px;
  height: 300px;

  gap: 24px;
  justify-content: center;
  flex-direction: column;
}

.e-mail {
  display: inline-block;
  height: 98px;
}

.password {
  display: inline-block;
  height: 98px;
}

.input-field {
  position: absolute;
  display: inline-block;
  margin-top: 16px;
  width: 640px;
  height: 56px;
  padding: 16px 24px;
  border: 1px solid #f3f4f6;
  background-color: #f3f4f6;
  border-radius: 12px;
  outline: none; /* 브라우저 기본 파란 테두리 제거 */
  transition: 0.2s; /* 부드러운 전환 효과 */
  cursor: pointer;
}

.input-field:hover {
  border-color: var(--inputfield-border-color); /* 테두리를 파란색으로 */
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.3); /* 파란 빛 번짐 효과 */
  background-color: #f0f8ff; /* 배경을 아주 연한 파란색으로 */
}

.login-btn {
  display: inline-block;
  height: 56px;
}

.secret-btn {
  width: 24px;
  height: 24px;
  border: none;
  background-image: url("../images/ic_secret.png");
  cursor: pointer;
  background-color: transparent;

  position: absolute;
  display: inline-block;
  margin-left: 600px;
  margin-top: 33px;
  z-index: 100px;
}

.btn-submit {
  width: 640px;
  padding: 16px 124px;
  background-color: #9ca3af;
  color: white;
  border: none;
  border-radius: 40px;
  cursor: pointer;
  transition: 0.2s;
}

.btn-submit:hover {
  background-color: var(--inputfield-border-color);
}

.simple-login {
  width: 640px;
  height: 74px;
  border-radius: 8px;
  padding: 16px 23px;

  background-color: #e6f2ff;

  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sns-logo {
  width: 100px;
  height: 42px;

  display: flex;
  justify-content: space-around;
  align-items: center;
}

.google-logo {
  width: 42px;
  height: 42px;
  background-image: url("../images/ic_google.png");
  background-repeat: no-repeat;
  cursor: pointer;
}
.kakao-logo {
  width: 42px;
  height: 42px;
  background-image: url("../images/ic_kakao.png");
  background-repeat: no-repeat;
  cursor: pointer;
}

.signup-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.footer-container {
  display: flex;
  top: 0;
  left: 0;
  width: 100%;
  height: 231px;
}