@charset "utf-8";

/*	PURPOSE
------------------------------*/
#purpose .purpose-item {
	width: calc(100% / 3);
    margin-top: 40px;
    padding: 0 20px;
    border-left: 1px solid var(--color-black-border);
}
#purpose .purpose-item:first-child {
    border-left: none;
    margin-top: 0;
}
#purpose .purpose-item:nth-child(2),
#purpose .purpose-item:nth-child(3) {
    margin-top: 0;
}
#purpose .purpose-item:nth-child(4) {
    border-left: none;
}
#purpose .purpose-item img {
	-webkit-border-radius: 6px;
    border-radius: 6px;
}
#purpose .purpose-hd {
	padding-top: 16px;
    font-weight: var(--font-weight-600);
    font-size: clamp(0.875rem, 0.25rem + 2.08vw, 1.25rem); /* 480px - 768px */
}
#purpose .purpose-txt {
    font-size: var(--font-size-small);
    line-height: 1.6;
    text-align: justify;
}
@media only screen and (max-width: 1024px) {

#purpose .purpose-item {
	width: 50%;
    border-left: none;
}
#purpose .purpose-item:nth-child(3) {
    margin-top: 40px;
}

}
@media only screen and (max-width: 480px) {

#purpose .purpose-item {
	width: 100%;
    margin-top: 20px;
    padding: 0;
	border-left: none;
}
#purpose .purpose-item:first-child {
	width: 100%;
}
#purpose .purpose-hd {
    padding-top: 6px;
}
#purpose .purpose-item:nth-child(2) {
    margin-top: 40px;
}

}


/*	PRODUCT LIST
------------------------------*/
.list-table {
    margin-top: 120px;
}
#material-list {
    margin-top: 60px;
}
#product-list .flexbox {
    width: 100%;
}
#product-list .list-tb {
    margin-right: 80px;
}
.list-tb-wrap {
    overflow-x: scroll;
}
.list-tb-wrap table {
    background-color: #fff;
}
.list-tb-wrap table th,
.list-tb-wrap table td {
	padding: 16px 30px;
    vertical-align: middle;
    line-height: 1.6;
    border-left: 1px dashed var(--color-black-border);
}
.list-tb-wrap table th,
#product-list .list-tb-wrap table td {
    white-space: nowrap;
}
.list-tb-wrap table th:first-child,
.list-tb-wrap table td:first-child {
    font-weight: var(--font-weight-600);
    border-left: none;
}
.list-tb-wrap table th {
    color: #fff;
    font-weight: var(--font-weight-600);
    text-align: center;
    background-color: var(--color-grey);
}
.list-tb-wrap table td {
    font-size: var(--font-size-small);
    border-bottom: 1px solid #a0a0a0;
}
#material-list .list-tb-wrap table th {
    border-bottom: 1px solid #a0a0a0;
}
.list-note {
    margin-top: 16px;
    font-size: var(--font-size-small);
}
.list-note a {
    text-decoration: underline;
}
.list-note a:hover {
    text-decoration: none;
}
.product-img {
    width: calc(333 / 1200 * 100%);
}
.product-img figure {
    margin-top: 40px;
    line-height: 1;
    text-align: center;
}
.product-img figure:first-child {
    margin-top: 0;
}
.product-img .sprocket {
    width: calc(224 / 333 * 100%);
}
.product-img .gear {
    width: calc(252 / 333 * 100%);
}
.product-img .ring {
    width: 100%;
}
.product-img .spanner {
    width: calc(286 / 333 * 100%);
}
.product-img figure figcaption {
    margin-top: 12px;
    font-size: var(--font-size-x-small);
}
@media only screen and (max-width: 1110px) {

#product-list .flexbox {
    justify-content: space-between;
}
#product-list .list-tb {
    margin-right: 0;
}

}
@media only screen and (max-width: 1024px) {

.product-img {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    flex-wrap: wrap;
    width: 100%;
    margin-top: 40px;
}
.product-img figure {
    margin: 40px 16px 0;
}
.product-img .sprocket {
    width: 224px;
}
.product-img .gear {
    width: 252px;
    margin-top: 0;
}
.product-img .ring {
    width: 320px;
}
.product-img .spanner {
    width: 286px;
}

}
@media only screen and (max-width: 768px) {

.list-tb-scroll {
    margin-bottom: 6px;
    font-size: var(--font-size-x-small);
}
.list-tb-scroll::before {
    content: '';
    display: inline-block;
    width: 21px;
    height: 12px;
    margin-right: 12px;
    vertical-align: middle;
    background: url(../img/arrows_b.svg) no-repeat center left;
    background-size: contain;
}
.list-tb {
    width: 100%;
}
.product-img .sprocket {
    width: calc(224 / 672 * 100%);
}
.product-img .gear {
    width: calc(252 / 672 * 100%);
}
.product-img .ring {
    width: calc(310 / 672 * 100%);
}
.product-img .spanner {
    width: calc(226 / 672 * 100%);
}

}
@media only screen and (max-width: 480px) {

.list-table {
    margin-top: 60px;
}
.list-tb-wrap table th,
.list-tb-wrap table td {
    padding: 16px;
}
.list-note {
    text-indent: -14px;
    padding-left: 14px;
    line-height: 1.6;
}
.product-img figure {
    margin-top: 20px;
}

}