html,body{
    font-family: monospace;
    overflow-x: hidden;
}

:root{
    --main-color: #435793;
    --sub-color: #FFF034;
}

main{
    max-width: 480px;
    margin: auto;
    margin-top: 75px;
}

/* common */
.common-title{
    color: var(--main-color);
    background: linear-gradient(transparent 80%, var(--sub-color) 50%);
    width: fit-content;

    font-size: 30px;
    font-weight: bold;
}

.common-title > span{
    color: #000;
    font-size: 18px;
    font-weight: normal;
    display: block;
}

.common-step-title{
    position: relative;
    font-size: 25px;
    color: #fff;
    background: var(--main-color);
    width: fit-content;
    padding: 5px 15px;
}

.common-step-title::before{
    position: absolute;
    top: 6px;
    left: -10px;

    content: url(img-sp/arrow.png);
}

.common-step__inner{
    margin-bottom: 50px;
}

.common-step__inner h3{
    position: relative;
    margin: 50px 0;
    margin-left: 70px;
    line-height: 1.5;
}

.common-step__inner h3::before{
    position: absolute;
    top: 0;
    left: -70px;

    width: 60px;
    height: 22px;

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

    text-align: center;
    margin-right: 10px;
    color: var(--sub-color);
    background: var(--main-color);

    content: "input";
}

.common-step__inner .action::before{
    content: "action";
}

.common-step__inner .output::before{
    content: "output";
}

.common-step__inner p{
    line-height: 2.5;
    margin-bottom: 50px;
}

.common-step__inner img{
    width: 100%;
    margin-bottom: 50px;
}

/* header */

.header{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2;

    height: 75px;
    color: #fff;
    font-weight: bold;
    background: var(--main-color);

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

.header h1{
    font-size: clamp(10px, 3.3vw , 20px);
}

.fv img{
    width: 100%;
}

.apply-wrapper{
    font-size: 15px;
    font-weight: bold;
    background: var(--sub-color);
    padding: 30px 0;
    text-align: center;
}


/* welcome */
.welcome{
    position: relative;
    margin-bottom: 100px;
    background-size: cover;
}

.welcome img{
    width: 100%;
}

.welcome-desc{
    position: absolute;
    bottom: -60px;
}

.welcome-desc h2{
    font-size: 25px;
    line-height: 1.5;
    margin-bottom: 10px;
    padding: 0 15px;
    width: fit-content;
    color: var(--sub-color);
    background: var(--main-color);
}


/* application */
.application{
    padding: 50px 15px;
    color: #fff;
    background-image: url(img-sp/application.png);
    background-size: cover;
}

.application-item:first-child{
    margin-bottom: 80px;
}

.application-item p{
    text-align: center;
    margin-bottom: 10px;
}

.application a{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    font-size: 17px;
    font-weight: bold;
    color: #000;
    border: solid #fff 4px;
    border-radius: 20px;
    background: #fff;
    width: 100%;
    height: 70px;
    text-align: center;
}

.application-item span{
    display: block;
    margin-top: 5px;
    font-size: 11px;
}

/* abotu */
.about{
    padding-top: 50px;
    background: #D4DAE8;
}

.about h2{
    margin-left: 15px;
}

.about-title{
    position: relative;
}

.about-title::after{
    position: absolute;
    top: -25px;
    left: 120px;
    width: 170px;
    height: 75px;
    background-image: url(img/thisploject@2x.png);
    background-size: cover;
    content: "";
}

.about-desc{
    margin-top: 50px;
    padding: 0 15px;
}

.about-desc h3{
    text-align: center;
    font-size: clamp(15px,3.3vw,20px);
    font-weight: bold;
}

.about-desc p{
    text-align: center;
}

.about-desc p span:nth-child(2){
    margin: 0 clamp(5px,3.3vw,35px);
}

.about-desc p > span{
    font-weight: bold;
}

.about-desc p span span{
    color: var(--main-color);
    font-size: 20px;
    font-weight: bold;
}

.about-desc p:last-child{
    margin-top: 50px;
    margin-bottom: 30px;
    text-align: left;
    line-height: 2.5;
}

.about-img img{
    width: 100%;
}

/* point */
.point{
    padding: 50px 15px;
    background-image: url(img/bg_stripe01@2x.png);
}


.point .common-title{
    margin: auto;
    margin-bottom: 50px;
}

.point-title{
    position: relative;
}

.point-title::after{
    position: absolute;
    top: -25px;
    left: 100px;
    width: 170px;
    height: 95px;
    background-image: url(img/point@2x.png);
    background-size: cover;
    content: "";
}

.point-item img{
    width: 100%;
    margin-bottom: 50px;
}

/* flow */
.flow{
    position: relative;
}

.flow h2{

    position: absolute;
    top: 40px;
    left: 15px;

}

.flow img{
    width: 100%;
}

/* step */
.step{
    background: #E6E6E6;
    padding: 50px auto;
}

.step1,.step3{
    position: relative;
    background: #fff;
    padding: 50px 15px;
}

.step1::after{
    position: absolute;
    bottom: -35px;
    left: 50%;
    transform: translateX(-50%);
    border-right: 90px solid transparent;
    border-top: 98.6025px solid #fff;
    border-left: 90px solid transparent;
    content: "";
}

.step2{
    position: relative;
    padding: 50px 15px;
    padding-bottom: 0;
}

.step2::after{
    position: absolute;
    bottom: -90px;
    left: 50%;
    z-index: 1;
    transform: translateX(-50%);
    border-right: 90px solid transparent;
    border-top: 98.6025px solid #E6E6E6;
    border-left: 90px solid transparent;
    content: "";
}

.step3{
    padding-top: 100px;
}

/* support */
.support{
    background: #E6E6E6;
    padding: 50px 15px;
}

.support-title{
    position: relative;
}

.support-title::after{
    position: absolute;
    bottom: -25px;
    left: 0;
    width: 160px;
    height: 95px;
    background-image: url(img/support@2x.png);
    background-size: cover;
    content: "";
}

.support-item{
    margin: 50px 0;
}

.support-item img{
    width: 100%;
}

.support-item li{
    line-height: 2;
}

/* staff */
.staff{
    padding: 0 15px;
    padding-top: 50px;
}

.staff-title{
    position: relative;
}

.staff-title::after{
    position: absolute;
    top: -25px;
    right: 0px;
    width: 130px;
    height: 95px;
    background-image: url(img/staff@2x.png);
    background-size: cover;
    content: "";
}

.staff-list{
    margin-top: 100px;
}

.staff-item{
    margin-bottom: 50px;
}

.staff-img img{
    width: 100%;
}

.staff-desc{
    background: #D4DAE8;
    padding: 50px 20px;
}

.staff-desc p{
    line-height: 1.5;
    margin-top: 30px;
}

.staff-desc h4 {
    line-height: 2;
}

.staff-desc h4 span{
    display: block;
    font-size: 25px;
    font-weight: bold;
    color: var(--main-color);
}

/* inn */
.inn{
    background-image: url(img-sp/bg-inn.png);
    background-size: cover;
    padding: 50px 0;
}

.inn h2{
    margin-bottom: 10px;
    margin-left: 15px;
}

.inn p{
    margin: 50px 15px;

}

.inn img{
    width: 80%;
}

.inn-img div{
    margin: 50px 0;
}

.inn-img div:nth-child(2){
    text-align: right;
}

/* schedule */

.schedule{
    background-image: url(img/);
    padding: 50px 15px;
    padding-bottom: 100px;
}

.schedule-title{
    position: relative;
}

.schedule-title::after{
    position: absolute;
    top: -25px;
    right: -90px;
    width: 130px;
    height: 95px;
    background-image: url(img/sched);
    background-size: cover;
    content: "";
}

.schedule-img{
    text-align: center;
}

.schedule-img img {
    width: 60%;
}

.schedule .common-title{
    margin-bottom: 50px;
}

/* overview */
.overview{
    padding: 50px 15px;
}

.overview-title{
    position: relative;
}

.overview-title::after{
    position: absolute;
    top: -25px;
    left: 120px;
    width: 260px;
    height: 95px;
    background-image: url(img/overview@2x.png);
    background-size: cover;
    content: "";
}

.overview img{
    margin-top: 50px;
    width: 100%
}

/* faq */
.faq{
    background-color: #E6E6E6;
    padding: 100px 15px;
}

.faq-title{
    position: relative;
}

.faq-title::after{
    position: absolute;
    top: -25px;
    left: 75px;
    width: 150px;
    height: 95px;
    background-image: url(img/faq@2x.png);
    background-size: cover;
    content: "";
}

.faq-inner{
    max-width: 1200px;
    margin: auto;
}

.faq h3{
    margin: 100px auto;
    margin-top: 0;
}

.faq dt{
    font-size: 20px;
    margin-bottom: 30px;
    line-height: 1.5;
}

.faq dd{
    margin-bottom: 50px;
    line-height: 2.5;
}

/* footer */
.footer{
    max-width: 1200px;
    margin: 50px auto;
    display: flex;

    font-weight: bold;
}

.footer p{
    margin-left: 30px;
}


    /* footer */
    .footer{
        flex-direction: column;
    }

    .footer p{
        margin-bottom: 10px;
    }