*, *::before, *::after { box-sizing: border-box; }
html, body { margin:0; padding:0; width:100%; -webkit-font-smoothing:antialiased; }
body { font-family: "Noto Sans JP", "Helvetica Neue", Arial, sans-serif; background:#f7f7f7; color:#222; }


.login-container{ max-width:420px; margin: 0 auto; padding: 22px 16px; min-height: calc(100vh - 72px); display:flex; flex-direction:column; justify-content:center; }
.social-login{ text-align:center; margin-top:24px; }
.social-label{ color:#666; margin-bottom:14px; font-size:13px; }
.social-buttons{ display:flex; justify-content:center; gap:48px; margin-bottom:18px; }
.social{ background:none; border:0; padding:0; }
.social img{ width:52px; height:52px; border-radius:50%; display:block; box-shadow:0 6px 0 rgba(0,0,0,0.06); background:#fff; }

.sep{ height:1px; background:#e0dede; margin:12px 0 18px; width:100%; }

.title {
    margin: 0;
    font-size: 22px;
    font-weight: 600;
    padding-bottom: 10px;
  }
.app-title{
  margin-bottom: 10px;
}
.page-header{ text-align:center; margin-bottom:6px; }
.page-title{ font-size:26px; font-weight:700; margin:6px 0 0; }


.login-form{ padding:0 6px; }
.field-label{ display:block; text-align:center; color:#666; margin-bottom:8px; font-size:13px; }
.text-input{ display:block; width:100%; height:44px; padding:12px 12px; border:1px solid #e6e6e6; background:#fff; border-radius:4px; margin-bottom:16px; }
.password-wrap{ position:relative; }
.pwd-toggle{ position:absolute; right:6px; top:50%; transform:translateY(-50%); background:#eee; border:0; width:36px; height:36px; border-radius:18px; display:flex; align-items:center; justify-content:center; padding:0; }
.pwd-toggle img{ width:18px; height:18px; object-fit:contain; display:block; }

.password-wrap .text-input{ padding-right:56px; }

.btn{ display:block; width:100%; border-radius:4px; border:0; font-weight:700; font-size:16px; cursor:pointer; }
.btn.primary{ background:#4e8acb; color:#fff; margin-top:12px; padding:14px 16px; height:48px; }

.forgot-password{ text-align:center; margin-top:8px; }
.forgot-password a{ font-size:12px; color:#666; text-decoration:underline; }
.forgot-password a:hover{ color:#444; }

.signup-area{ text-align:center; margin-top:22px; background:#fff; padding:12px 14px; border-radius:8px; }
.signup-label{ color:#666; margin-bottom:12px; }
.btn.register{ background:#f6c84b; color:#111; padding:14px 16px; border-radius:4px; font-size:20px; max-width:380px; margin:0 auto; }

@media (min-width:768px){
  .login-container{ margin-top:28px; }
  .social img{ width:64px; height:64px; }
  .btn.register{ max-width:420px; margin:0 auto; }
}

.gsi-material-button {
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  -webkit-appearance: none;
  background-color: WHITE;
  background-image: none;
  border: 1px solid #747775;
  -webkit-border-radius: 4px;
  border-radius: 4px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  color: #1f1f1f;
  cursor: pointer;
  font-family: 'Roboto', arial, sans-serif;
  font-size: 14px;
  height: 40px;
  letter-spacing: 0.25px;
  outline: none;
  overflow: hidden;
  padding: 0 12px;
  position: relative;
  text-align: center;
  -webkit-transition: background-color .218s, border-color .218s, box-shadow .218s;
  transition: background-color .218s, border-color .218s, box-shadow .218s;
  vertical-align: middle;
  white-space: nowrap;
  width: auto;
  max-width: 400px;
  min-width: min-content;
}

.gsi-material-button .gsi-material-button-icon {
  height: 20px;
  margin-right: 10px;
  min-width: 20px;
  width: 20px;
}

.gsi-material-button .gsi-material-button-content-wrapper {
  -webkit-align-items: center;
  align-items: center;
  display: flex;
  -webkit-flex-direction: row;
  flex-direction: row;
  -webkit-flex-wrap: nowrap;
  flex-wrap: nowrap;
  height: 100%;
  justify-content: space-between;
  position: relative;
  width: 100%;
}

.gsi-material-button .gsi-material-button-contents {
  -webkit-flex-grow: 1;
  flex-grow: 1;
  font-family: 'Roboto', arial, sans-serif;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: top;
}

.gsi-material-button .gsi-material-button-state {
  -webkit-transition: opacity .218s;
  transition: opacity .218s;
  bottom: 0;
  left: 0;
  opacity: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.gsi-material-button:disabled {
  cursor: default;
  background-color: #ffffff61;
  border-color: #1f1f1f1f;
}

.gsi-material-button:disabled .gsi-material-button-contents {
  opacity: 38%;
}

.gsi-material-button:disabled .gsi-material-button-icon {
  opacity: 38%;
}

.gsi-material-button:not(:disabled):active .gsi-material-button-state, 
.gsi-material-button:not(:disabled):focus .gsi-material-button-state {
  background-color: #303030;
  opacity: 12%;
}

.gsi-material-button:not(:disabled):hover {
  -webkit-box-shadow: 0 1px 2px 0 rgba(60, 64, 67, .30), 0 1px 3px 1px rgba(60, 64, 67, .15);
  box-shadow: 0 1px 2px 0 rgba(60, 64, 67, .30), 0 1px 3px 1px rgba(60, 64, 67, .15);
}

.gsi-material-button:not(:disabled):hover .gsi-material-button-state {
  background-color: #303030;
  opacity: 8%;
}

.version-footer {
  text-align: center;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid #e0dede;
  color: #999;
  font-size: 12px;
}

.version-footer p {
  margin: 0;
}