html,
body,
.container{
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        "Noto Sans JP",
        "Yu Gothic",
        "Hiragino Kaku Gothic ProN",
        sans-serif;
}


*{
    box-sizing:border-box;
}


/*==========================
    コンテナ
==========================*/
.container{
    width:100%;
    max-width:430px;
    min-height:100dvh;
    margin:0 auto;
}


/*==========================
    中央レイアウト
==========================*/
.content{
    min-height:100dvh;

    display:flex;
    flex-direction:column;
    align-items:center;

    padding:30px 0 40px;
}


/*==========================
    タイトル
==========================*/
.logo-area{
    width:100%;

    display:flex;
    justify-content:center;

    margin-bottom:10px;
}

.logo-area h1{
    margin:0;

    font-size:24px;
    font-weight:bold;

    text-align:center;
}


/*==========================
    TOPへ戻る
==========================*/
.login-top-link{
    display:block;

    margin-bottom:20px;

    color:#c71585;
    font-size:13px;
    text-decoration:none;
}

.login-top-link:hover{
    text-decoration:underline;
}


/*==========================
    ログインフォーム
==========================*/
.loginForm-area{
    width:100%;

    display:flex;
    flex-direction:column;
    align-items:center;

    gap:15px;
}


/*==========================
    入力欄
==========================*/
.input-area{
    width:85%;
}

.input-area input{
    width:100%;
    height:56px;

    padding:0 20px;

    border:1px solid #ddd;
    border-radius:10px;

    background:#fff;

    font-family:inherit;
    font-size:16px;

    outline:none;
}

.input-area input:focus{
    border-color:#ff8fb1;
}


/*==========================
    ログインボタン
==========================*/
.button-area{
    width:85%;

    display:flex;
    flex-direction:column;
    align-items:center;

    margin-top:5px;
}

.login-button{
    width:100%;

    display:flex;
    align-items:center;
    justify-content:center;

    gap:8px;

    padding:13px 15px;

    border:none;
    border-radius:12px;

    background:#ff8fb1;
    color:#fff;

    font-family:inherit;
    font-size:16px;
    font-weight:bold;

    cursor:pointer;
}

.login-button:hover{
    opacity:.9;
}

.login-button-icon{
    font-size:20px;
}


/*==========================
    ログイン情報忘れ
==========================*/
.forgot-link-area{
    width:85%;

    display:flex;
    justify-content:center;
    align-items:center;

    margin-top:5px;
}

.forgot-link{
    color:#c71585;

    font-size:12px;

    text-decoration:none;
}

.forgot-link:hover{
    text-decoration:underline;
}

.forgot-link-separator{
    margin:0 8px;

    color:#aaa;

    font-size:12px;
}


/*==========================
    新規登録導線
==========================*/
.register-link-area{
    width:85%;
    margin-top:20px;
}

.register-link{
    width:100%;

    display:flex;
    align-items:center;

    padding:15px;

    background:#fff;
    border-radius:15px;

    box-shadow:0 3px 8px rgba(0,0,0,.12);

    color:#333;
    text-decoration:none;
}


/* アイコン */
.register-link-icon{
    width:45px;
    flex-shrink:0;

    display:flex;
    justify-content:center;
    align-items:center;

    font-size:28px;
}


/* テキスト */
.register-link-text{
    flex:1;

    display:flex;
    flex-direction:column;

    gap:3px;
}

.register-link-text strong{
    font-size:16px;
}

.register-link-text small{
    font-size:12px;
    color:#777;
}


/* 矢印 */
.register-link-arrow{
    flex-shrink:0;

    margin-left:10px;

    font-size:28px;
    line-height:1;

    color:#aaa;
}