@charset "UTF-8";


/* column-top
------------------------------------------------- */
/*  .maintit  */
.column-top {
    overflow: hidden;
}
.column-top .maintit {
	height: 27.125rem;
    margin: 0 0 3.125rem;
    padding: 6.125rem 0 0;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}
.column-top .maintit::before {
	content: '';
    width: 59.5vw;
    height: 100%;
    background: url("../img-new/column/top/mainimg_bg.jpg") left top no-repeat;
    background-size: cover;
    border-radius: 0 0 0 3.75rem;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
}
.column-top .maintit::after {
	content: '';
    width: 42.5vw;
    height: 21rem;
    background: url("../img-new/column/top/mainimg.jpg") left center no-repeat;
    background-size: cover;
    position: absolute;
    right: 0;
    top: 6.125rem;
    z-index: 2;
}
.column-top .maintit .inner {
    z-index: 3;
}
.column-top .maintit h1 {
    line-height: 1.47;
    letter-spacing: 0.02em;
    padding-top: 4.5rem;
    color: #fff;
}
.column-top .maintit h1 span {
    width: 8.88em;
    height: 2em;
    background-color: #0181C0;
    border-radius: 0.16em;
    color: #fff;
    padding-top: 0.2em;
    margin-bottom: 1em;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
}
.column-top .maintit .bbg.bbg1 {
	display: none;
}
@media only screen and (max-width:750px){
#contents.column-top {
    padding-top: 18vw;
}
.column-top .maintit {
	height: 94.4vw;
    margin: 0 0 8vw;
    padding: 0;
}
.column-top .maintit::before {
    width: 100%;
    height: 44vw;
    background-image: url("../img-new/column/top/mainimg_bg_sp.jpg");
    border-radius: 0;
}
.column-top .maintit::after {
    width: 100%;
    height: 50.4vw;
    background-image: url("../img-new/column/top/mainimg_sp.jpg");
    top: 44vw;
}
.column-top .maintit h1 {
    font-size: 6.4vw;
    line-height: 1.5;
    padding-top: 8.8vw;
}
.column-top .maintit h1 span {
    font-size: 3.733vw;
    width: 33vw;
    height: 6.6vw;
    border-radius: 0.8vw;
    padding-top: 0.2em;
    margin-bottom: 3vw;
}
.column-top .maintit .bbg.bbg1 {
	display: block;
}    
}

/*  .mainindex2  */
.column-top .mainindex2 {
    padding-bottom: 8.75rem;
}
.column-top .mainindex2 .box {
    height: 6.125rem;
    background-color: #E5EFF5;
    border-radius: 0.75rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 6.25rem;
    position: relative;
}
.column-top .mainindex2 .box::after {
    content: '';
    width: 4.4rem;
    height: 2.2rem;
    background: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2270.55%22%20height%3D%2234.093%22%20viewBox%3D%220%200%2070.55%2034.093%22%3E%20%3Cg%20id%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97_100%22%20data-name%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%20100%22%20transform%3D%22translate(-641%20-536)%22%3E%20%3Cpath%20id%3D%22%E5%89%8D%E9%9D%A2%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%A7%E5%9E%8B%E6%8A%9C%E3%81%8D_1%22%20data-name%3D%22%E5%89%8D%E9%9D%A2%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%A7%E5%9E%8B%E6%8A%9C%E3%81%8D%201%22%20d%3D%22M35.274%2C34.093A34.541%2C34.541%2C0%2C0%2C0%2C.84%2C0H35.275V34.093ZM0%2C.01H0V0H.6C.412%2C0%2C.21.005%2C0%2C.01Z%22%20transform%3D%22translate(641%20536)%22%20fill%3D%22%23e5eff5%22%2F%3E%20%3Cpath%20id%3D%22%E5%89%8D%E9%9D%A2%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%A7%E5%9E%8B%E6%8A%9C%E3%81%8D_2%22%20data-name%3D%22%E5%89%8D%E9%9D%A2%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%A7%E5%9E%8B%E6%8A%9C%E3%81%8D%202%22%20d%3D%22M35.273%2C0A34.54%2C34.54%2C0%2C0%2C1%2C.84%2C34.093H35.275V0ZM0%2C34.083H0v.009H.6c-.189%2C0-.392-.005-.6-.01Z%22%20transform%3D%22translate(711.55%20570.093)%20rotate(180)%22%20fill%3D%22%23e5eff5%22%2F%3E%20%3C%2Fg%3E%3C%2Fsvg%3E') center bottom no-repeat;
    background-size: cover;
    position: absolute;
    left: 50%;
    top: 100%;
    margin-left: -2.2rem;
}
.column-top .mainindex2 .box p {
    line-height: 1.5;
    color: #0181C0;
    text-align: center;
}
.column-top .mainindex2 .list h2 {
    text-align: center;
    margin: 0 auto 0.85em;
}
.column-top .mainindex2 .list ul {
    display: flex;
    flex-wrap: wrap;
}
.column-top .mainindex2 .list ul li {
    width: 30.35%;
    margin: 0 4.475% 2.5rem 0;
}
.column-top .mainindex2 .list ul li:nth-child(3n) {
    margin-right: 0;
}
.column-top .mainindex2 .list ul li a {
    display: block;
    width: 100%;
    height: 100%;
    color: #3C3C3C;
}
.column-top .mainindex2 .list ul li a .cover {
    width: 100%;
    height: 14.125rem;
    border-radius: 0.3rem;
    margin-bottom: 1rem;
    overflow: hidden;
    position: relative;
}
.column-top .mainindex2 .list ul li a .cover::before {
    content: '';
    width: 200%;
    height: 200%;
    border-radius: 100%;
    background: radial-gradient(rgba(1,129,192,0.5), rgba(1,129,192,0));
    position: absolute;
    left: -200%;
    bottom: -200%;
    z-index: 2;
    transition: 0.5s;
    opacity: 0;
}
.column-top .mainindex2 .list ul li a .cover img {
	display: block;
	transition: 0.4s;
}
.column-top .mainindex2 .list ul li a .cover span {
	display: block;
	width: 2rem;
	height: 2rem;
	background: url('data:image/svg+xml;charset=utf8,%3Csvg%20id%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97_32875%22%20data-name%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%2032875%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2232%22%20height%3D%2232%22%20viewBox%3D%220%200%2032%2032%22%3E%20%3Cdefs%3E%20%3Cfilter%20id%3D%22%E6%A5%95%E5%86%86%E5%BD%A2_103%22%20x%3D%220%22%20y%3D%220%22%20width%3D%2232%22%20height%3D%2232%22%20filterUnits%3D%22userSpaceOnUse%22%3E%20%3CfeOffset%20dy%3D%223%22%20input%3D%22SourceAlpha%22%2F%3E%20%3CfeGaussianBlur%20stdDeviation%3D%223%22%20result%3D%22blur%22%2F%3E%20%3CfeFlood%20flood-opacity%3D%220.302%22%20result%3D%22color%22%2F%3E%20%3CfeComposite%20operator%3D%22out%22%20in%3D%22SourceGraphic%22%20in2%3D%22blur%22%2F%3E%20%3CfeComposite%20operator%3D%22in%22%20in%3D%22color%22%2F%3E%20%3CfeComposite%20operator%3D%22in%22%20in2%3D%22SourceGraphic%22%2F%3E%20%3C%2Ffilter%3E%20%3C%2Fdefs%3E%20%3Cg%20data-type%3D%22innerShadowGroup%22%3E%20%3Ccircle%20id%3D%22%E6%A5%95%E5%86%86%E5%BD%A2_103-2%22%20data-name%3D%22%E6%A5%95%E5%86%86%E5%BD%A2%20103%22%20cx%3D%2216%22%20cy%3D%2216%22%20r%3D%2216%22%20fill%3D%22%23fff%22%2F%3E%20%3Cg%20transform%3D%22matrix(1%2C%200%2C%200%2C%201%2C%200%2C%200)%22%20filter%3D%22url(%23%E6%A5%95%E5%86%86%E5%BD%A2_103)%22%3E%20%3Ccircle%20id%3D%22%E6%A5%95%E5%86%86%E5%BD%A2_103-3%22%20data-name%3D%22%E6%A5%95%E5%86%86%E5%BD%A2%20103%22%20cx%3D%2216%22%20cy%3D%2216%22%20r%3D%2216%22%20fill%3D%22%23fff%22%2F%3E%20%3C%2Fg%3E%20%3C%2Fg%3E%20%3Cpath%20id%3D%22%E3%83%91%E3%82%B9_19424%22%20data-name%3D%22%E3%83%91%E3%82%B9%2019424%22%20d%3D%22M-16503.08%2C2017.156l4%2C3.5-4%2C3.5%22%20transform%3D%22translate(16517.08%20-2004.656)%22%20fill%3D%22none%22%20stroke%3D%22%230181c0%22%20stroke-width%3D%222%22%2F%3E%3C%2Fsvg%3E') center center no-repeat;
	background-size: 100% auto;
	z-index: 3;
	position: absolute;
	right: 0.625rem;
	bottom: 0.625rem;
}
.column-top .mainindex2 .list ul li a h3 {
    min-height: 3.35em;
    line-height: 1.5;
}
.column-top .mainindex2 .list ul li a p {
    line-height: 1.785;
}
@media only screen and (min-width:751px){
.column-top .mainindex2 .list ul li a:hover .cover::before {
	width: 450%;
	height: 450%;
	opacity: 1;
}
.column-top .mainindex2 .list ul li a:hover .cover img {
	transform: scale(1.1,1.1);
}
}
@media only screen and (max-width:750px){
.column-top .mainindex2 {
    padding-bottom: 15vw;
}
.column-top .mainindex2 .box {
    height: 29.33vw;
    border-radius: 1.6vw;
    margin-bottom: 16vw;
}
.column-top .mainindex2 .box::after {
    content: '';
    width: 11.5vw;
    height: 5.6vw;
    margin-left: -5.75vw;
}
.column-top .mainindex2 .box p {
    width: 80vw;
    font-size: 3.733vw;
    line-height: 1.785;
    text-align: left;
    margin: 0 auto;
}
.column-top .mainindex2 .list h2 {
    margin: 0 auto;
}
.column-top .mainindex2 .list ul {
    display: block;
}
.column-top .mainindex2 .list ul li {
    width: 100%;
    margin: 0 0 10.5vw;
}
.column-top .mainindex2 .list ul li a .cover {
    height: 61vw;
    margin-bottom: 4.8vw;
}
.column-top .mainindex2 .list ul li a h3 {
    font-size: 5vw;
    min-height: inherit;
    letter-spacing: 0.04em;
    margin-bottom: 0.5em;
}
.column-top .mainindex2 .list ul li a p {
    font-size: 3.466vw;
}
}


/* column
------------------------------------------------- */
/*  .col2, .col2-side  */
.column .col2 {
    display: flex;
    justify-content: space-between;
    padding: 10rem 0 7.5rem;
}
.column .col2 .col2-side {
    width: 22.5%;
    height: 100%;
    position: sticky;
    top: 7.625rem;
}
.column .col2 .col2-side ul {
    width: 100%;
    background-color: #F4F4F4;
    padding: 1.25rem 1rem 0.25rem;
    box-sizing: border-box;
}
.column .col2 .col2-side ul li {
    width: 100%;
    height: 2.875rem;
    margin-bottom: 1rem;
}
.column .col2 .col2-side ul li a {
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2218.729%22%20height%3D%2216.996%22%20viewBox%3D%220%200%2018.729%2016.996%22%3E%20%3Cg%20id%3D%22Icon_feather-book-open%22%20data-name%3D%22Icon%20feather-book-open%22%20transform%3D%22translate(-2.3%20-3.8)%22%3E%20%3Cpath%20id%3D%22%E3%83%91%E3%82%B9_12%22%20data-name%3D%22%E3%83%91%E3%82%B9%2012%22%20d%3D%22M3%2C4.5H8.2a3.466%2C3.466%2C0%2C0%2C1%2C3.466%2C3.466V20.1a2.6%2C2.6%2C0%2C0%2C0-2.6-2.6H3Z%22%20fill%3D%22none%22%20stroke%3D%22%23fff%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%221.4%22%2F%3E%20%3Cpath%20id%3D%22%E3%83%91%E3%82%B9_13%22%20data-name%3D%22%E3%83%91%E3%82%B9%2013%22%20d%3D%22M26.665%2C4.5h-5.2A3.466%2C3.466%2C0%2C0%2C0%2C18%2C7.966V20.1a2.6%2C2.6%2C0%2C0%2C1%2C2.6-2.6h6.065Z%22%20transform%3D%22translate(-6.335)%22%20fill%3D%22none%22%20stroke%3D%22%23fff%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%221.4%22%2F%3E%20%3C%2Fg%3E%3C%2Fsvg%3E') 18% center no-repeat #0181C0;
    background-size: 1.23em auto;
    border-radius: 0.1875rem;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    padding-left: 1em;
    box-sizing: border-box;
}
.column .col2 .col2-side ul li:nth-child(2) a {
    background: none #FBB03B;
    padding-left: 0;
}
.column .maintit .bbg.bbg1 {
	display: none !important;
}
@media only screen and (max-width:750px){
#contents.column {
    padding-top: 18vw;
}
#contents.column .bbg.bbg1 {
    right: -4.5vw;
}
.column .col2 {
    display: block;
    padding: 0 0 20vw;
}
.column .col2 .col2-side {
    width: 100%;
    height: auto;
    position: static;
    margin-top: 15vw;
}
.column .col2 .col2-side ul {
    padding: 6.4vw 6.4vw 2.4vw;
}
.column .col2 .col2-side ul li {
    height: 14.8vw;
    margin-bottom: 4vw;
}
.column .col2 .col2-side ul li a {
    background-position: 20% center;
    background-size: 6.4vw auto;
    border-radius: 0.8vw;
    font-size: 4.266vw;
}
.column .maintit .bbg.bbg1 {
	display: block !important;
}
}

/*  .col2-main  */
.column .col2 .col2-main {
    width: 72.32%;
}
.column .col2 .col2-main .maintit {
    padding: 2.5rem 0 4.125rem;
    position: relative;
}
.column .col2 .col2-main .maintit::before {
    content: '';
    width: 3.7125rem;
    height: 2px;
    background-color: #0181C0;
    position: absolute;
    left: 0;
    top: 0;
}
.column .col2 .col2-main .maintit h1 {
    line-height: 1.45;
    letter-spacing: 0.02em;
    margin-bottom: 1rem;
}
.column .col2 .col2-main .maintit dl {
    display: flex;
    align-items: center;
}
.column .col2 .col2-main .maintit dl dt {
    width: 9.15em;
    height: 2.15em;
    background-color: #0181C0;
    border-radius: 0.23em;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    margin-right: 1rem;
    padding-top: 0.2em;
    box-sizing: border-box;
}

.column .col2 .col2-main .mainbox {
    font-size: 16px;
    margin-bottom: 3.35rem;
}
.column .col2 .col2-main h2 {
    font-size: 20px;
    font-family: "DINNextLTPro-Bold", "FP-こぶりなゴシック StdN W6", "游ゴシック" , "Yu Gothic" , "游 ゴシック体" , "YuGothic" , "ヒラギノ角ゴ Pro W3" , "Hiragino Kaku Gothic Pro" , sans-serif;
    font-weight: 600;
    line-height: 1.6;
    color: #0181C0;
    background-color: #E5EFF5;
    padding: 1.25rem 1.5rem 1rem;
    margin: 0.5rem 0 2rem;
    border-radius: 0.3rem;
    text-align: left;
}
.column .col2 .col2-main h3 {
    font-size: 20px;
    font-family: "DINNextLTPro-Bold", "FP-こぶりなゴシック StdN W6", "游ゴシック" , "Yu Gothic" , "游 ゴシック体" , "YuGothic" , "ヒラギノ角ゴ Pro W3" , "Hiragino Kaku Gothic Pro" , sans-serif;
    font-weight: 600;
    color: #0181C0;
    margin: 2em 0 1em 0;
    padding: 0 0 0.5em 0;
    border-bottom: 1px solid #d9d9d9;
}
.column .col2 .col2-main p {
    margin: 0 0 1em;
}
.column .col2 .col2-main .flex2 {
    display: flex;
    justify-content: space-between;
}
.column .col2 .col2-main .flex2 .con {
    width: 48%;
    margin-bottom: 1em;
}
.column .col2 .col2-main .listst {
    margin: 2rem 0 3rem;
}
.column .col2 .col2-main .listst li {
    border-bottom: 1px dotted #d9d9d9;
    padding: 0 0 0.5em 20px;
    margin: 0 0 0.5em 0;
    background-image: url(/kankyo/common-new/images/icon_arrow_blue.svg);
    background-repeat: no-repeat;
    background-position: 0 0.7em;
    background-size: 10px 8px;
}
.column .col2 .col2-main .waku {
    border: 0.125rem solid #0181C0;
    border-radius: 0.3125rem;
    padding: 1.625rem 2.25rem;
    margin: 3rem 0 4.5rem;
}
.column .col2 .col2-main .waku p {
    margin-bottom: 0;
}
.column .col2 .col2-main img {
    display: block;
    width: auto;
    height: auto;
    margin: 2rem auto;
}
.column .col2 .col2-main table {
    width: 100%;
}
.column .col2 .col2-main table th,
.column .col2 .col2-main table td {
    width: 19.6rem;
    padding: 1.45rem 1.25rem;
    border: 1px solid #CCCCCC;
    text-align: left;
    vertical-align: top;
    box-sizing: border-box;
}
.column .col2 .col2-main table th:first-child,
.column .col2 .col2-main table td:first-child {
    width: auto;
}
.column .col2 .col2-main table th {
    background-color: #F4F4F4;
    font-family: "DINNextLTPro-Bold", "FP-こぶりなゴシック StdN W6", "游ゴシック" , "Yu Gothic" , "游 ゴシック体" , "YuGothic" , "ヒラギノ角ゴ Pro W3" , "Hiragino Kaku Gothic Pro" , sans-serif;
    font-weight: 600;
    padding: 0.75rem 1.25rem;
}
.column .col2 .col2-main table tr:first-child th {
    background-color: #E5EFF5;
}
.column .col2 .col2-main table td ul li,
.column .col2 .col2-main table td ol li {
    margin-bottom: 1rem;
}
.column .col2 .col2-main .note {
    font-size: 13px;
    margin: 1rem 0 4rem; 
}
.column .col2 .col2-main .note li {
    line-height: 1.45;
    padding-left: 1.15rem;
    margin-bottom: 0.75rem;
    position: relative;
}
.column .col2 .col2-main .note li::before {
    content: '';
    width: 0.385rem;
    height: 0.385rem;
    background-color: #0181C0;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 0.45em;
}
.column .col2 .col2-main .auther {
    border-top: 2px solid #D9D9D9;
    border-bottom: 2px solid #D9D9D9;
    padding: 3rem 3rem 3rem 9.75rem;
    margin: 4.75rem 0 6.875rem;
    position: relative;
}
.column .col2 .col2-main .auther::after {
    content: '';
    width: 8.75rem;
    height: 2px;
    background-color: #0181C0;
    position: absolute;
    left: 0;
    bottom: -2px;
}
.column .col2 .col2-main .auther .fuki {
    width: 32.5rem;
    height: 3rem;
    background-color: #E5EFF5;
    border-radius: 0.75rem;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 0.2em;
    box-sizing: border-box;
    position: absolute;
    left: 50%;
    top: -1.5rem;
    margin-left: -16.25rem;
}
.column .col2 .col2-main .auther .fuki::after {
    content: '';
    width: 2.6rem;
    height: 1.25rem;
    background: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2270.55%22%20height%3D%2234.093%22%20viewBox%3D%220%200%2070.55%2034.093%22%3E%20%3Cg%20id%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97_100%22%20data-name%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%20100%22%20transform%3D%22translate(-641%20-536)%22%3E%20%3Cpath%20id%3D%22%E5%89%8D%E9%9D%A2%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%A7%E5%9E%8B%E6%8A%9C%E3%81%8D_1%22%20data-name%3D%22%E5%89%8D%E9%9D%A2%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%A7%E5%9E%8B%E6%8A%9C%E3%81%8D%201%22%20d%3D%22M35.274%2C34.093A34.541%2C34.541%2C0%2C0%2C0%2C.84%2C0H35.275V34.093ZM0%2C.01H0V0H.6C.412%2C0%2C.21.005%2C0%2C.01Z%22%20transform%3D%22translate(641%20536)%22%20fill%3D%22%23e5eff5%22%2F%3E%20%3Cpath%20id%3D%22%E5%89%8D%E9%9D%A2%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%A7%E5%9E%8B%E6%8A%9C%E3%81%8D_2%22%20data-name%3D%22%E5%89%8D%E9%9D%A2%E3%82%AA%E3%83%96%E3%82%B8%E3%82%A7%E3%82%AF%E3%83%88%E3%81%A7%E5%9E%8B%E6%8A%9C%E3%81%8D%202%22%20d%3D%22M35.273%2C0A34.54%2C34.54%2C0%2C0%2C1%2C.84%2C34.093H35.275V0ZM0%2C34.083H0v.009H.6c-.189%2C0-.392-.005-.6-.01Z%22%20transform%3D%22translate(711.55%20570.093)%20rotate(180)%22%20fill%3D%22%23e5eff5%22%2F%3E%20%3C%2Fg%3E%3C%2Fsvg%3E') center bottom no-repeat;
    background-size: cover;
    position: absolute;
    left: 50%;
    top: 100%;
    margin-left: -1.3rem;
}
.column .col2 .col2-main .auther .fuki p {
    text-align: center;
    color: #0181C0;
    margin: 0;
}
.column .col2 .col2-main .auther .illust {
    width: 6.875rem;
    position: absolute;
    left: 1.3125rem;
    top: 3.375rem;
}
.column .col2 .col2-main .auther .illust img {
    margin: 0;
}
.column .col2 .col2-main .auther h4 {
    font-size: 20px;
    font-family: "DINNextLTPro-Bold", "FP-こぶりなゴシック StdN W6", "游ゴシック" , "Yu Gothic" , "游 ゴシック体" , "YuGothic" , "ヒラギノ角ゴ Pro W3" , "Hiragino Kaku Gothic Pro" , sans-serif;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.column .col2 .col2-main .auther h4 span {
    font-size: 13px;
    display: block;
}
.column .col2 .col2-main .auther ul {
    font-size: 14px;
    display: flex;
    flex-wrap: wrap;
}
.column .col2 .col2-main .auther ul li {
    line-height: 1.45;
    margin: 0 1rem 0.5rem 0;
    padding-left: 0.75rem;
    position: relative;
}
.column .col2 .col2-main .auther ul li::before {
    content: '';
    width: 0.385rem;
    height: 0.385rem;
    background-color: #0181C0;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -0.25rem;
}
.column .col2 .col2-main .btnst2.or {
    margin-bottom: 0;
}
.column .col2 .col2-main .btnst2.or a {
    background-color: #FBB03B;
}
.column .col2 .col2-main .all {
    text-align: center;
    margin-top: 2.5rem;
}
.column .col2 .col2-main .all a {
    background: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2218%22%20height%3D%2218%22%20viewBox%3D%220%200%2018%2018%22%3E%20%3Cg%20id%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97_32291%22%20data-name%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%2032291%22%20transform%3D%22translate(-145%20-4224)%22%3E%20%3Cg%20id%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97_32284%22%20data-name%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%2032284%22%3E%20%3Crect%20id%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2_26581%22%20data-name%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2%2026581%22%20width%3D%227%22%20height%3D%227%22%20transform%3D%22translate(145%204224)%22%20fill%3D%22%230181c0%22%2F%3E%20%3Crect%20id%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2_26584%22%20data-name%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2%2026584%22%20width%3D%227%22%20height%3D%227%22%20transform%3D%22translate(145%204235)%22%20fill%3D%22%230181c0%22%2F%3E%20%3Crect%20id%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2_26582%22%20data-name%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2%2026582%22%20width%3D%227%22%20height%3D%227%22%20transform%3D%22translate(156%204224)%22%20fill%3D%22%230181c0%22%2F%3E%20%3Crect%20id%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2_26583%22%20data-name%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2%2026583%22%20width%3D%227%22%20height%3D%227%22%20transform%3D%22translate(156%204235)%22%20fill%3D%22%230181c0%22%2F%3E%20%3C%2Fg%3E%20%3C%2Fg%3E%3C%2Fsvg%3E') left center no-repeat;
    background-size: 1.22em auto;
    padding: 0.2em 0 0 1.75em;
}
@media only screen and (min-width:751px) and (max-width:1366px){
.column .col2 .col2-main .mainbox {
    font-size: 1.171303vw;
}
.column .col2 .col2-main h2 {
	font-size: 1.46412vw;
}
.column .col2 .col2-main h3 {
    font-size: 1.46412vw;
}
.column .col2 .col2-main .note {
    font-size: 0.95168vw;
}
.column .col2 .col2-main .auther h4 {
    font-size: 1.46412vw;
}
.column .col2 .col2-main .auther h4 span {
    font-size: 0.95168vw;
}
.column .col2 .col2-main .auther ul {
    font-size: 1.02489vw;
}
}
@media only screen and (max-width:750px){
.column .col2 .col2-main {
    width: 100%;
}
.column .col2 .col2-main .maintit {
    padding: 15vw 0 10vw;
}
.column .col2 .col2-main .maintit::before {
    width: 8vw;
    height: 0.55vw;
    top: 11.4vw;
}
.column .col2 .col2-main .maintit h1 {
    font-size: 6.4vw;
    line-height: 1.5;
    margin-bottom: 3.5vw;
}
.column .col2 .col2-main .maintit dl dt {
    font-size: 2.66vw;
    width: 24.5vw;
    height: 6.4vw;
    border-radius: 0.8vw;
    margin-right: 2.66vw;
    padding-top: 0.2em;
}
.column .col2 .col2-main .maintit dl dd {
    font-size: 3.466vw;
}
.column .col2 .col2-main .mainbox {
    font-size: 3.733vw;
    margin-bottom: 12.5vw;
}
.column .col2 .col2-main h2 {
    font-size: 4.8vw;
	padding: 1rem 1rem 0.75rem;
}
.column .col2 .col2-main h3 {
    font-size: 4.533vw;
}
.column .col2 .col2-main p {
    margin-bottom: 8vw;
}
.column .col2 .col2-main .flex2 {
    display: block;
}
.column .col2 .col2-main .flex2 .con {
    width: 100%;
    margin-bottom: 8vw;
}
.column .col2 .col2-main .listst {
    margin: 10vw 0 15vw;
}
.column .col2 .col2-main .waku {
    padding: 7.5vw;
    margin-bottom: 15vw;
}
.column .col2 .col2-main img {
    margin: 10vw auto;
}
.column .col2 .col2-main .tableover {
    width: 100%;
    overflow-x: auto;
    margin-bottom: 8vw;
}
.column .col2 .col2-main .tableover table {
    width: 180%;
}
.column .col2 .col2-main table th,
.column .col2 .col2-main table td {
    padding: 5vw 4vw;
}
.column .col2 .col2-main table th {
    padding: 3vw 4vw;
}
.column .col2 .col2-main .note {
    font-size: 3.2vw;
    margin: 5vw 0 12.5vw; 
}

.column .col2 .col2-main .auther {
    padding: 9.6vw 2.66vw 5.5vw;
    margin: 25vw 0 12.5vw;
}
.column .col2 .col2-main .auther::after {
    width: 21.866vw;
}
.column .col2 .col2-main .auther .fuki {
    width: 86.66vw;
    height: 18.2vw;
    border-radius: 1.6vw;
    top: -14.4vw;
    margin-left: -43.33vw;
}
.column .col2 .col2-main .auther .fuki::after {
    width: 9.6vw;
    height: 4.8vw;
    margin-left: -4.8vw;
}
.column .col2 .col2-main .auther .fuki p {
    font-size: 3.733vw;
}
.column .col2 .col2-main .auther .illust {
    width: 18.133vw;
    left: 2.66vw;
    top: 10vw;
}
.column .col2 .col2-main .auther h4 {
    font-size: 4.266vw;
    line-height: 1.5;
    margin-bottom: 1rem;
    padding-left: 22.4vw;
}
.column .col2 .col2-main .auther h4 span {
    font-size: 3.2vw;
}
.column .col2 .col2-main .auther ul {
    font-size: 3.466vw;
}
.column .col2 .col2-main .auther ul li {
    margin-bottom: 0.35rem;
}
.column .col2 .col2-main .all {
    text-align: center;
    margin-top: 2rem;
    font-size: 4vw;
}
}


/* column.exhaustsystem
------------------------------------------------- */
/*  .col2, .col2-side  */
.exhaustsystem .col2 {
    display: block;
}
.exhaustsystem .col2 .col2-side {
    display: none;
}
@media only screen and (max-width:750px){
.exhaustsystem .col2 .col2-side {
    display: block;
}
}

/*  .col2-main  */
.exhaustsystem .col2 .col2-main {
    width: 100%;
}
.exhaustsystem .col2 .col2-main .mainbox .box {
    width: 70rem;
    border-bottom: 2px solid #CCC;
    padding-bottom: 1.75rem;
    margin-bottom: 10px;
}
.exhaustsystem .col2 .col2-main .mainbox .box .tit img {
    width: 100%;
    margin: 0 auto;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec {
    display: flex;
    justify-content: space-between;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con {
    width: 20%;
    position: relative;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con::after {
    content: '';
    width: 1px;
    height: 100%;
    background-color: #CCC;
    position: absolute;
    right: 0;
    top: 0;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con.last::after {
    display: none;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con .waku1 {
    min-height: 17.5rem;
    border-bottom: 1px solid #CCC;
    padding: 1rem 1rem 0.5rem;
    box-sizing: border-box;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con .waku2 {
    min-height: 8.5rem;
    border-bottom: 1px solid #CCC;
    padding: 1rem 1rem 0.5rem;
    box-sizing: border-box;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con .waku3 {
    min-height: 12.5rem;
    padding: 1rem 1rem 0.5rem;
    box-sizing: border-box;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con ul li {
    line-height: 1.8;
    padding-left: 0.5em;
    text-indent: -0.5em;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con ul li::before {
    content: '・';
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con .flex {
    display: flex;
    justify-content: space-between;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con .flex ul {
    width: 45%;
    position: relative;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con .flex ul.ar::after {
    content: '';
    width: 1em;
    height: 1.25rem;
    background: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2217%22%20height%3D%2220%22%20viewBox%3D%220%200%2017%2020%22%3E%20%3Cg%20id%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97_31%22%20data-name%3D%22%E3%82%B0%E3%83%AB%E3%83%BC%E3%83%97%2031%22%20transform%3D%22translate(-463%20-1724)%22%3E%20%3Cpath%20id%3D%22%E5%A4%9A%E8%A7%92%E5%BD%A2_8%22%20data-name%3D%22%E5%A4%9A%E8%A7%92%E5%BD%A2%208%22%20d%3D%22M10%2C0%2C20%2C9H0Z%22%20transform%3D%22translate(480%201724)%20rotate(90)%22%20fill%3D%22%230181c0%22%2F%3E%20%3Crect%20id%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2_180%22%20data-name%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2%20180%22%20width%3D%2211%22%20height%3D%2210%22%20transform%3D%22translate(463%201729)%22%20fill%3D%22%230181c0%22%2F%3E%20%3C%2Fg%3E%3C%2Fsvg%3E') right center no-repeat;
    background-size: cover;
    position: absolute;
    right: -1em;
    top: 50%;
    margin-top: -0.625rem;
}
.exhaustsystem .col2 .col2-main .mainbox .tableover {
    width: 100%;
    overflow-x: auto;
    margin-bottom: 10px;
}
.exhaustsystem .col2 .col2-main .mainbox table th,
.exhaustsystem .col2 .col2-main .mainbox table td {
    text-align: left;
    vertical-align: middle;
    padding: 1.25rem;
    border: 1px solid #DBDBDB;
}
.exhaustsystem .col2 .col2-main .mainbox table th {
    background-color: #E5EFF5;
    white-space: nowrap;
}
.exhaustsystem .col2 .col2-main .mainbox table th.th {
    background-color: #F4F4F4;
}
.exhaustsystem .col2 .col2-main .mainbox table td span {
    height: 3.25rem;
    display: flex;
    align-items: center;
    line-height: 1.7;
}
.exhaustsystem .col2 .col2-main .mainbox table td img {
    display: block;
    width: 16.625rem;
    margin: 0 auto;
}
.exhaustsystem .col2 .col2-main .ac-900_box {
    background-color: #F4F4F4;
    margin-top: 4rem;
    display: flex;
    justify-content: space-between;
}
.exhaustsystem .col2 .col2-main .ac-900_box .bnr {
    width: 63.3%;
}
.exhaustsystem .col2 .col2-main .ac-900_box .bnr img {
    margin: 0;
}
.exhaustsystem .col2 .col2-main .ac-900_box ul {
    width: 36.7%;
    padding: 3.6875rem 2.5rem 0;
    box-sizing: border-box;
}
.exhaustsystem .col2 .col2-main .ac-900_box ul li {
    width: 100%;
    height: 4.375rem;
    margin-bottom: 1.5rem;
}
.exhaustsystem .col2 .col2-main .ac-900_box ul li a {
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2218.729%22%20height%3D%2216.996%22%20viewBox%3D%220%200%2018.729%2016.996%22%3E%20%3Cg%20id%3D%22Icon_feather-book-open%22%20data-name%3D%22Icon%20feather-book-open%22%20transform%3D%22translate(-2.3%20-3.8)%22%3E%20%3Cpath%20id%3D%22%E3%83%91%E3%82%B9_12%22%20data-name%3D%22%E3%83%91%E3%82%B9%2012%22%20d%3D%22M3%2C4.5H8.2a3.466%2C3.466%2C0%2C0%2C1%2C3.466%2C3.466V20.1a2.6%2C2.6%2C0%2C0%2C0-2.6-2.6H3Z%22%20fill%3D%22none%22%20stroke%3D%22%23fff%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%221.4%22%2F%3E%20%3Cpath%20id%3D%22%E3%83%91%E3%82%B9_13%22%20data-name%3D%22%E3%83%91%E3%82%B9%2013%22%20d%3D%22M26.665%2C4.5h-5.2A3.466%2C3.466%2C0%2C0%2C0%2C18%2C7.966V20.1a2.6%2C2.6%2C0%2C0%2C1%2C2.6-2.6h6.065Z%22%20transform%3D%22translate(-6.335)%22%20fill%3D%22none%22%20stroke%3D%22%23fff%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%20stroke-width%3D%221.4%22%2F%3E%20%3C%2Fg%3E%3C%2Fsvg%3E') 20% center no-repeat #0181C0;
    background-size: 1.23em auto;
    border-radius: 0.1875rem;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    padding-left: 1em;
    box-sizing: border-box;
}
.exhaustsystem .col2 .col2-main .ac-900_box ul li:nth-child(2) a {
    background: none #FBB03B;
    padding: 0;
}
@media only screen and (max-width:750px){
.exhaustsystem .col2 .col2-main .mainbox .box {
    width: 100%;
    border-bottom: 2px solid #CCC;
    padding-bottom: 1.75rem;
}
.exhaustsystem .col2 .col2-main .mainbox .box .tit {
    display: none;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec {
    display: block;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con {
    width: 100%;
    margin-bottom: 4rem;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con.last {
    margin-bottom: 0;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con::after {
    width: 0;
    height: 0;
    background-color: rgba(0,0,0,0);
    border-style: solid;
    border-right: 2rem solid transparent;
    border-left: 2rem solid transparent;
    border-top: 2rem solid #0181C0;
    border-bottom: 0;
    right: 50%;
    top: auto;
    bottom: -2.5rem;
    margin-right: -2rem;
}
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con h3 {
    width: 100%;
    height: 4rem;
    font-size: 4.8vw;
    background-color: #0181C0;
    color: #fff;
    display: flex;
    align-items: center;
    padding: 0.2em 1.5rem 0;
    box-sizing: border-box;
}  
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con h3 span {
    background-color: #fff;
    color: #0181C0;
    font-size: 8vw;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 0.2em;
    box-sizing: border-box;
    margin: 0 1rem 0.2em 0;
}      
    
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con .waku1,
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con .waku2,
.exhaustsystem .col2 .col2-main .mainbox .box .sec .con .waku3 {
    min-height: inherit;
}
.exhaustsystem .col2 .col2-main .mainbox table {
    width: 100%;
    margin-top: 1rem;
}
.exhaustsystem .col2 .col2-main .mainbox table th,
.exhaustsystem .col2 .col2-main .mainbox table td {
    text-align: left;
    vertical-align: middle;
    padding: 1.25rem;
    border: 1px solid #DBDBDB;
}
.exhaustsystem .col2 .col2-main .mainbox table th {
    background-color: #E5EFF5;
    white-space: nowrap;
}
.exhaustsystem .col2 .col2-main .mainbox table th.th {
    background-color: #F4F4F4;
}
.exhaustsystem .col2 .col2-main .mainbox table td span {
    height: 3.25rem;
    display: flex;
    align-items: center;
    line-height: 1.7;
}
.exhaustsystem .col2 .col2-main .mainbox table td img {
    display: block;
    width: 16.625rem;
    margin: 0 auto;
}
.exhaustsystem .col2 .col2-main .mainbox table {
    white-space: nowrap;
}
.exhaustsystem .col2 .col2-main .mainbox table td span {
    font-size: 3.2vw;
}
.exhaustsystem .col2 .col2-main .ac-900_box {
    display: none;
}
}