/* step */
.step-main h3 {
    font-size: .36rem;
    font-weight: 600;
    color: var(--color-main);
    text-align: center;
    margin-bottom: 32px;
}

.step-contents {
    margin-top: 100px;
    padding: 0 20px;
}

.step-list {
    width: 1000px;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    /* background-color: #f2f2f2; */
    border: solid 2px var(--color-main);
    margin-bottom: 96px;
    border-radius: 10px;
    box-shadow: 5px 5px 0 #d1d1d1;
    padding: 21px 0 33px;
}

.step-list__img img {
    width: 91px;
    margin: 5px 0 0 49px;
}
.step-number {
    position: absolute;
    left: -17px;
    top: -37px;
    font-size: .60rem;
    line-height: 1;
    color: var(--color-main);
    background-color: #fff;
    padding: 7px 14px 7px 2px;
    font-family: "Roboto", sans-serif;
}

.step-list__midashi {
    font-size: .24rem;
    font-weight: 500;
    margin-bottom: 10px;
    width: fit-content;
}

.step-list__text {
    width: calc(100% - 184px);
    padding-right: 55px;
    margin-left: 10px;
}

.step-list__caption {
    font-size: .16rem;
    line-height: 1.8;
}

.step-list__caption strong {
    font-weight: bold;
    color: #d0281b;
}

/* 矢印 */
.step-list::before {
    position: absolute;
    content: "";
    left: 0;
    right: 0;
    bottom: -62px;
    margin: auto;
    width: 0;
    height: 0;
    border-style: solid;
    border-right: 24px solid transparent;
    border-left: 24px solid transparent;
    border-top: 24px solid #c3c3c3;
    border-bottom: 0;
}


.step-list:last-of-type::before {
    display: none;
}


@media screen and (max-width:900px) {
	.step-contents {
		margin-top: 60px;
		padding: 0 30px;
	}
    .step-main h3 {
        font-size: .24rem;
        margin-bottom: 20px;
    }

    .step-number {
        font-size: .48rem;
    }

	.step-list {
        margin-bottom: 78px;
        padding: 21px 10px 30px;
        flex-direction: column-reverse;
    }
	.step-list__midashi {
		margin-bottom: 15px;
		line-height: 1.5;
	}
    .step-list__img img {
        width: 99px;
        margin-left: 0;
    }

    .step-list__text {
        width: 90%;
        padding-right: 0px;
        margin-left: 0;
    }

    .step-list__caption {
        margin-bottom: 13px;
    }
    .step-list::before {
        bottom: -52px;
    	border-style: solid;
		border-right: 16px solid transparent;
		border-left: 16px solid transparent;
		border-top: 23px solid #a0a0a0;
	}
}