.manual {
    height: calc(100dvh - 114px);
    overflow-y: scroll;
    width: 100%;
    margin: 0 auto;
}

.manual_title_area {
    display: flex;
    width: 100%;
    height: 38px;
    box-sizing: border-box;
    border-bottom: 1px solid #E2E2E3;
    align-items: center;
}

.manual_title_area p {
    width: 90%;
    max-width: 866px;
    color: #043491;
    font-weight: bold;
    font-size: 16px;
    margin: 0 auto;
}

.manual_section {
    width: 90%;
    max-width: 866px;
    background: #F0FAFF;
    margin: 0 auto;
    margin-top: 20px;
    padding: 27px 19px;
    box-sizing: border-box;
}

.manual_section:last-child{
    margin-bottom: 44px;
}

.manual_section_title {
    position: relative;
    color: #043491;
    font-weight: bold;
    font-size: 20px;
    height: 46px;
    display: flex;
    align-items: center;
    padding-left: 20px;
}

.manual_section_title > span{
    font-size: 18px;
    line-height: 25px;
    padding-top: 5px;
}

.manual_section_title > span > span{
    display: block;
}

.manual_section_title::before,
.manual_section_title::after {
    content: "";
    position: absolute;
    left: 0;
    width: 7px;
    height: 23px;
}

.manual_section_title::before {
    top: 5%;
    background-color: #0363D7; /* 上半分の色 */
}

.manual_section_title::after {
    top: 50%;
    background-color: #043491; /* 下半分の色（お好みで） */
}

.manual_section_text {
    font-weight: bold;
    font-size: 15px;
    line-height: 22px;
    margin-top: 17px;
}

.manual_section_mode {
    display: flex;
    color: #043491;
    font-size: 16px;
    font-weight: bold;
    justify-content: center;
    align-items: center;
    border-top: 2px solid #0A3FA5;
    border-bottom: 2px solid #0A3FA5;
    height: 64px;
    margin-top: 17px;
}

.manual_section_mode img {
    margin-right: 5px;
}

.manual_step_area{
    display: block;
}

.manual_step{
    width: 100%
}

.manual_step div{
    color: #043491;
    border-bottom: solid 1px #043491;
    font-weight: bold;
    font-size: 16px;
    padding-bottom: 7px;
    margin-top: 20px;
}

.manual_step > div > span{
    font-size: 18px;
}

.manual_step li > span{
    font-size: 17px;
}

.manual_step ol {
    font-size: 15px;
    counter-reset: my-counter;
    list-style: none;
    margin-top: 12px;
    display: block;
}

.manual_step li {
    line-height: 1.5;
    padding-left: 30px;
    position: relative;
    width: 90%;
}

.manual_step li:before {
    content: counter(my-counter);
    counter-increment: my-counter;
    background-color: #043491;
    border: 1px solid;
    border-radius: 50%;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 19px;
    width: 19px;
    color: #ffffff;
    font-size: 70%;
    line-height: 1;
    position: absolute;
    top: 2px;
    left: 0;
}

.manual_item_list {
    font-size: 15px;
    line-height: 23px;
    margin-top: 20px;
}

.manual_item_list li {
    position: relative;
    list-style-type: none;
    margin-bottom: 20px;
    color: #043491;
    font-weight: bold;
    width: 100%;
}

.manual_item_list li:before{ 
    display:inline-block; 
    vertical-align: middle;
    content:'';
    width:1em;
    height: 1em;
    background: #0A3FA5;
    border-radius: 50%;
    margin-top: -4px;
    margin-right: 2px;
  }

.manual_item_list > li > p {
    color: #080808;
    font-weight: normal;
}

.manual_item_text{
    font-size: 15px;
    line-height: 22px;
    margin-top: 17px;
}

.manual_image{
    text-align: center;
    margin-top: 25px;
    margin-bottom: 10px;
}

.img_sp{
    display: inline-block;
}

.img_tab{
    display: none;
}

@media (min-width: 768px){
    /* 画面サイズが768px以上の場合の設定 */
    .manual_section_title > span{
        font-size: 20px;
        padding-top: 0px;
    }
    .manual_section_title > span > span{
        display: inline;
    }
    .manual_section_text {
        font-size: 16px;
    }

    .manual_step_area{
        display: flex;
        justify-content: center;
    }
    
    .manual_step{
        width: 394px;
    }

    .manual_step:first-child{
        margin-right: 34px;
    }

    .img_sp{
        display: none;
    }
    .img_tab{
        display: inline-block;
    }
}