html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

/* �e�[�u���Z���Ƀz�o�[���ʂ�lj� */
td.hover:hover {
    background-color: #f0f0f0; /* �z�o�[���̔w�i�F��ύX */
}

.flex-container {
    display: flex;
    gap: 10px; /* �v�f�Ԃ̃X�y�[�X�𒲐� */
    width: 100%; /* �R���e�i���e�v�f�̕��S�̂�g�p���� */
    flex: 1; /* �e���̓t�B�[���h���ϓ��ɕ���g�p���� */
}

textarea.autosize {
    overflow: hidden; /* �X�N���[���o�[��o���Ȃ� */
    resize: none; /* �E���̎蓮���T�C�Y�𖳌��i�C�Ӂj */
    min-height: 2.5rem; /* �Œፂ���i�C�Ӂj */
    max-height: 12rem; /* �L�т����h�~�i�C�Ӂj */
}

/* Login */
body.login-page {
    min-height: 100vh;
    margin-bottom: 0;
    color: #243447;
    background:
        radial-gradient(circle at 12% 18%, rgba(36, 99, 169, .09), transparent 28rem),
        radial-gradient(circle at 88% 82%, rgba(45, 132, 122, .08), transparent 26rem),
        #f4f7fb;
    font-family: "Yu Gothic UI", "Meiryo", sans-serif;
}

.login-content,
.login-shell {
    min-height: calc(100vh - 61px);
}

.login-shell {
    padding: 48px 20px 72px;
    display: grid;
    place-items: center;
}

.login-card {
    width: min(100%, 430px);
    overflow: hidden;
    border: 1px solid rgba(201, 213, 226, .7);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 18px 50px rgba(36, 52, 71, .14);
}

.login-card__header {
    padding: 30px 38px 24px;
    color: #fff;
    text-align: center;
    background: linear-gradient(135deg, #2463a9 0%, #174b83 100%);
}

.login-card__mark {
    width: 50px;
    height: 50px;
    margin: 0 auto 12px;
    padding: 9px;
    border: 1px solid rgba(255, 255, 255, .34);
    border-radius: 14px;
    background: rgba(255, 255, 255, .12);
}

.login-card__mark svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.login-card__product {
    margin: 0 0 3px;
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .22em;
    opacity: .78;
}

.login-card__header h1 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: .05em;
}

.login-card__header > p:last-child {
    margin: 8px 0 0;
    font-size: .9rem;
    opacity: .82;
}

.login-card__body {
    padding: 32px 38px 36px;
}

.login-field {
    margin-bottom: 20px;
}

.login-field label {
    display: block;
    margin-bottom: 7px;
    font-weight: 700;
}

.login-field input {
    width: 100%;
    min-height: 46px;
    padding: 11px 13px;
    border: 1px solid #c9d5e2;
    border-radius: 9px;
    color: #243447;
    background: #fff;
    font: inherit;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.login-field input::placeholder {
    color: #9aa8b7;
}

.login-field input:focus {
    border-color: #2463a9;
    outline: 0;
    box-shadow: 0 0 0 3px rgba(36, 99, 169, .14);
}

.login-password {
    position: relative;
}

.login-password input {
    padding-right: 52px;
}

.login-password__toggle {
    position: absolute;
    top: 50%;
    right: 5px;
    width: 38px;
    height: 38px;
    padding: 8px;
    border: 0;
    border-radius: 7px;
    color: #526375;
    background: transparent;
    transform: translateY(-50%);
    cursor: pointer;
}

.login-password__toggle:hover,
.login-password__toggle:focus-visible {
    color: #2463a9;
    background: #eaf0f6;
    outline: 0;
}

.login-password__toggle svg {
    display: block;
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.login-password__toggle .eye-off,
.login-password__toggle.visible .eye-open {
    display: none;
}

.login-password__toggle.visible .eye-off {
    display: block;
}

.login-remember {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 2px 0 24px;
    color: #526375;
    font-size: .92rem;
    cursor: pointer;
}

.login-remember input {
    width: 17px;
    height: 17px;
    accent-color: #2463a9;
}

.login-submit {
    width: 100%;
    min-height: 48px;
    padding: 12px 18px;
    border: 0;
    border-radius: 9px;
    color: #fff;
    background: #2463a9;
    box-shadow: 0 5px 14px rgba(36, 99, 169, .22);
    font: inherit;
    font-weight: 700;
    letter-spacing: .04em;
    cursor: pointer;
    transition: background-color .15s ease, transform .15s ease, box-shadow .15s ease;
}

.login-submit:hover,
.login-submit:focus-visible {
    background: #174b83;
    box-shadow: 0 7px 18px rgba(36, 99, 169, .28);
    transform: translateY(-1px);
}

.login-submit:focus-visible {
    outline: 3px solid rgba(36, 99, 169, .2);
    outline-offset: 2px;
}

.login-validation,
.login-field .field-validation-error {
    color: #b42318;
    font-size: .88rem;
}

.login-validation ul {
    margin: 0 0 20px;
    padding: 11px 14px 11px 32px;
    border-radius: 8px;
    background: #fef3f2;
}

.login-field .field-validation-error {
    display: block;
    margin-top: 6px;
}

.login-page .footer {
    color: #637386 !important;
    background: transparent;
    font-size: .82rem;
}

@media (max-width: 480px) {
    .login-shell {
        align-items: start;
        padding: 24px 14px 72px;
    }

    .login-card__header {
        padding: 25px 24px 21px;
    }

    .login-card__body {
        padding: 26px 24px 30px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-field input,
    .login-submit {
        transition: none;
    }
}