body.home{
	display: none;
}
.top-scroll-anime {
    width: 50px;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 30px;
    margin: auto;
}

.scroll-anime-border {
    width: 1px;
    height: 100px;
    position: relative;
    background: transparent;
    animation: scrollDown5 3.5s ease infinite;
    border-radius: 100%;
    margin: 0 auto;
}

.scroll-anime-border:before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(transparent, #000, transparent);
}

@keyframes scrollDown5 {
    0% {
        transform-origin: top;
        transform: scaleY(0);
    }

    45% {
        transform-origin: top;
        transform: scaleY(1);
    }

    55% {
        transform-origin: bottom;
        transform: scaleY(1);
    }

    100% {
        transform-origin: bottom;
        transform: scaleY(0);
    }
}

.top-scroll-anime p {
    font-size: .18rem;
    writing-mode: vertical-lr;
    transform: scale(1, 1);
    margin-bottom: 12px;
    margin-left: 13px;
}

.top-scroll-opacity{
    transition: opacity 1s ease;
}

.main_blue img {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    top: -55px;
    margin: auto;
    width: 235px;
    z-index: -1;
    opacity: 0.8;
}


/* ご紹介 */
.top-introduction {
    padding: 83px 0 38px;
}
.top-introduction .second-heading {
    margin-bottom: 83px;
}

.top-introduction__item {
    display: flex;
    width: 1250px;
    max-width: 100%;
    margin: 0 auto 0px;
    justify-content: space-between;
	position: relative;
}

.top-introduction__text {
    width: 43%;
    padding-left: 40px;
    position: relative;
    z-index: 2;
}

.top-introduction__text::before {
    position: absolute;
    content: "";
    display: block;
    width: 2px;
    height: 13%;
    position: absolute;
    top: 13px;
    left: 5px;
    background-image: linear-gradient(to bottom, #C35427 33%, #9E9E9E 33%, #9E9E9E 100%);
}

.collaborative-item .top-introduction__text::before {
    height: 26%;
}
    
.free-active-item .top-introduction__text::before {
    height: 23%;
}

.top-introduction__text p {
    font-size: .18rem;
    font-weight: 500;
}

.top-introduction__text p span {
    font-size: .30rem;
    font-weight: 600;
}

.emphasis{
	position: relative;
	letter-spacing: -0.2em;
}
.emphasis::before{
	position: absolute;
    content: "";
	width: 5px;
    height: 5px;
	bottom:-5px;
	left:6px;
	right:0;
	margin:auto;
	background-color:#C35427;
	border-radius: 50%;
}

.huge-text {
    position: absolute;
    font-size: 1rem;
    color: #C35427;
    writing-mode: vertical-lr;
    letter-spacing: 0.1em;
	white-space: nowrap;
}

.chemical-material{
	left: 95px;
    bottom: -104px;
}

.joint-prosperity {
    right: 180px;
    bottom: -260px;
}

.free-active {
    left: 298px;
    bottom: -247px;
}

/*.brown-big {
    color: #C35427;
    -webkit-text-emphasis-style:    filled;
    -webkit-text-emphasis-position: under right;
    text-emphasis-style:            filled;
    text-emphasis-position:         under right;
}*/

.top-introduction__text p:nth-of-type(1) {
    margin-bottom: 30px;
    line-height: 2;
    letter-spacing: 0.12em;
}

.chemical-item p:nth-of-type(1) {
    white-space: nowrap;
}

.chemical-item p:nth-of-type(2) {
    letter-spacing: -0.01em;
    white-space: nowrap;
}

.top-introduction__text p:nth-of-type(2) {
    font-size: .17rem;
    line-height: 2.57;
    font-weight: 400;
    letter-spacing: 0.01em;
}
.top-intro__copy1-1 span:last-child{
    letter-spacing: -0.015em;
}   
.top-intro__copy3-1{
    white-space: nowrap;
}
.swiper-wrapper {
    line-height: 0;
}

.top-introduction__img {
    width: 53.7%;
    /*height: 100%;*/
    /*overflow: hidden;*/
    margin-top: 252px;
    margin-right: 25px;
	position: relative;
	padding-bottom: 39.5%;
}

.top-introduction__img {

}
 
.css-slider-item {
  display    : block;
  position   : absolute;
  opacity    : 0;
  animation  : slideAnime 9s ease infinite;
}
 
 
 .css-slider-item img{
	 border-radius: 20px;
}

.css-slider-item:nth-of-type(1) { animation-delay: 0s }
.css-slider-item:nth-of-type(2) { animation-delay: 3s }
.css-slider-item:nth-of-type(3) { animation-delay: 6s }
 

@keyframes slideAnime{
   0% { opacity: 0 }
   16% { opacity: 1 }
  33% { opacity: 1 }
  49% { opacity: 0 }
 100% { opacity: 0 }
}


.swiper-introduction {
    width: 100%;
    /* 親要素に合わせる */
    height: 100%;
    /* 親要素に合わせる */
}

.swiper-wrapper {
    display: flex;
    /* Swiperの基本設定 */
    width: 100%;
    height: 100%;
}

.swiper-slide img {
    width: 100%;
    /* スライド内の画像を親要素にフィットさせる */
    height: auto;
    /* 縦横比を維持 */
}

.swiper-slide span {
    display: block;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding-bottom: 473px;
}

.chemical-item .swiper-slide:nth-of-type(1) span {
    background-image: url(../images/chemical-01.jpg);
}

.chemical-item .swiper-slide:nth-of-type(2) span {
    background-image: url(../images/chemical-02.jpg);
}

.chemical-item .swiper-slide:nth-of-type(3) span {
    background-image: url(../images/chemical-03.jpg);
}


.collaborative-item .swiper-slide:nth-of-type(1) span {
    background-image: url(../images/collaborative-01.jpg);
}

.collaborative-item .swiper-slide:nth-of-type(2) span {
    background-image: url(../images/collaborative-02.jpg);
}

.collaborative-item .swiper-slide:nth-of-type(3) span {
    background-image: url(../images/collaborative-03.jpg);
}


.free-active-item .swiper-slide:nth-of-type(1) span {
    background-image: url(../images/wree-active-01.jpg);
}

.free-active-item .swiper-slide:nth-of-type(2) span {
    background-image: url(../images/wree-active-02.jpg);
}

.free-active-item .swiper-slide:nth-of-type(3) span {
    background-image: url(../images/wree-active-03.jpg);
}

.swiper-slide_imgwrap{
    position: relative;
}
.swiper-slide_imgwrap img{
    width: 124%;
}
.swiper-introduction-left .swiper-slide-prev img,
.swiper-introduction-left .swiper-slide-active img{
    text-align: center;
    /*animation: anime-slide-l 7s linear;*/
    position: absolute;
    right: 0;
    vertical-align: middle;
}

@keyframes anime-slide-l {
100% {
  right:-24%;
 }
} 

.swiper-introduction-right .swiper-slide-prev img,
.swiper-introduction-right .swiper-slide-active img{
    text-align: center;
    /*animation: anime-slide-r 7s linear;*/
    position: absolute;
    left: 0;
    vertical-align: middle;
}

@keyframes anime-slide-r {
100% {
  left:-24%;
 }
} 


.chemical-item {
    margin: 0 auto 310px;
}

.collaborative-item {
    margin: 0 auto 423px;
}

.collaborative-item .top-introduction__text {
    width: 37.8%;
}

.collaborative-item .top-introduction__img {
    margin-top: 158px;
    margin-right: 0;
    margin-left: 25px;
}

.free-active-item .top-introduction__text {
    width: 42%;
}

.free-active-item .top-introduction__img {
    margin-top: 147px;
}

.free-active-item {
    margin: 0 auto -44px;
}

.top-introduction__item--box {
    position: relative;
}

.intro-back01 {
    position: absolute;
    left: -30px;
    bottom: -358px;
    width: 65%;
    mix-blend-mode: multiply;
    opacity: 0;
    transition:1.5s ease-in-out 0.2s;
}

.intro-absolute__text01 {
    position: absolute;
    left: 0px;
    bottom: -175px;
    opacity: 0.8;
    z-index: 1;
    overflow: hidden;
}

.intro-absolute__text01 p{
    font-size: 1.34rem;
    letter-spacing: 0.014em;
    color: #fff;
    font-family: "adobe-garamond-pro", serif;
    line-height: 1;
    width: 100%;
}

.intro-back02 {
    position: absolute;
    right: 3px;
    bottom: -362px;
    width: 66%;
    mix-blend-mode: multiply;
    transform: translate3d(0,0,0);
    opacity: 0;
    transition:1.5s ease-in-out 0.2s;
}

.inview-scale-off{

}

.inview-scale-on{
    scale: 1;
    opacity: 1;
    z-index: -1;
}

.intro-absolute__text02 {
    position: absolute;
    right: 0px;
    bottom: -230px;
    opacity: 0.8;
    z-index: 1;
    overflow: hidden;
}

.intro-absolute__text02 p{
    font-size: 1.34rem;
    letter-spacing: 0.006em;
    color: #fff;
    font-family: "adobe-garamond-pro", serif;
    line-height: 1;
}

.intro-absolute__text03 {
    position: absolute;
    left: 0%;
    bottom: -195px;
    opacity: 0.8;
    z-index: 1;
    overflow: hidden;
}

.intro-absolute__text03 p{
    font-size: 1.34rem;
    letter-spacing: 0.016em;
    color: #fff;
    font-family: "adobe-garamond-pro", serif;
    line-height: 1;
}

.top-introduction__contents {
    position: relative;
}

.water-splash {
    opacity: 0.7;
    mix-blend-mode: multiply;
    transform:translate3d(0,0,0);
    margin-top: 60px;
}

.info-link__contents {
    display: flex;
    justify-content: space-between;
    width: 1236px;
    max-width: 100%;
    /*margin: -400px auto 96px;*/
	margin: 0 auto;
    padding: 0 20px;
}

.info-link__item {
    border-radius: 25px;
    overflow: hidden;
    margin-bottom: 24px;
    position: relative;
}

.info-link__item p {
    position: absolute;
    margin: auto;
    left: 0;
    right: 0;
    top: 14px;
    bottom: 0;
    width: fit-content;
    height: fit-content;
    font-size: .48rem;
    text-align: center;
    line-height: 0.9;
    letter-spacing: 0.05em;
    font-family: "adobe-garamond-pro", serif;
}

.info-link__btn {
    width: 29.5%;
    color: #000;
    text-decoration: none;
    position: relative;
    padding-bottom: 50px;
    display: block;
    border-radius: 25px;
}

.info-link__btn img {
    height: auto;
    display: block;
    transition: transform 0.5s ease-in-out;
}

.info-link__btn:hover.info-link__btn img {
    transform: scale(1.3);
    /* 1.2倍に拡大 */
}

.info-link__btn:before,
.info-link__btn:after {
    position: absolute;
    bottom: 5px;
    height: 1px;
    background: #000;
    content: '';
    transition: all .3s;
}

.info-link__btn:before {
    width: 48%;
    transform: translateY(-50%);
    left: 26%;
    bottom: 16px;
}

.info-link__btn:after {
    width: 27px;
    transform: translateY(-50%) rotate(30deg);
    transform-origin: right center;
    right: 26%;
    bottom: 16px;
}

.info-link-service .info-link__item p {
    color: #B3B3B3;
    opacity: 0.7;
}

.info-link-products .info-link__item p {
    color: #fff;
    opacity: 0.7;
}

.info-link-eco .info-link__item p {
    color: #fff;
    opacity: 0.7;
}

.info-link__btn>p {
    text-align: center;
    font-size: .16rem;
    transition: 0.3s ease-in-out;
    font-weight: 500;
}

.info-link__btn:hover {
    opacity: 1;
}

.info-link__btn:hover>p {
    color: #C35427;
}

.info-link__btn:hover.info-link__btn:before {
    width: 51%;
}

.info-link__btn:hover.info-link__btn::after {
    right: 23%;
}



/* お知らせ */
.top-news {
    width: 1342px;
    max-width: 100%;
    margin: 0 auto 0px;
    padding: 84px 0px 85px;
    background-color: #fff;
    border-radius: 55px;
}

.top-news .second-heading {
    margin-bottom: 51px;
}

.top-news__contents {
	margin-top: -100px;
    padding: 0 17px;
}

.top-news__container {
    width: 840px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

.top-news__container ul {
    margin-bottom: 33px;
}

.top-news__container li {
    list-style: none;
    border-top: 1px solid #717071;
}

.top-news__container li:nth-last-of-type(1) {
    border-bottom: 1px solid #717071;
}

.top-news__container li a {
    display: flex;
	justify-content: space-between;
    font-size: .15rem;
    text-decoration: none;
    color: #000;
    width: 83%;
    margin: 0 auto;
    padding: 24px 0;
}

.top-news__container li a span {
    width: 25%;
}

.top-news__container li a p {
	text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
	width: 70%;
}

.news-link-btn {
    color: #000;
    text-decoration: none;
    display: block;
    margin: 0 auto;
    width: 368px;
    position: relative;
}

.news-link-btn:hover {
    color: #ff0000;
    opacity: 1;
}

.news-link-btn:hover.news-link-btn:before {
    width: 52%;
}

.news-link-btn:hover.news-link-btn:after {
    left: 365px;
}


.news-link-btn:before,
.news-link-btn:after {
    position: absolute;
    bottom: 5px;
    height: 1px;
    background: #000;
    content: '';
    transition: all .3s;
}

.news-link-btn:before {
    width: 46%;
    transform: translateY(-50%);
    left: 200px;
}

.news-link-btn:after {
    width: 27px;
    transform: translateY(-50%) rotate(30deg);
    transform-origin: right center;
    left: 342px;
}


.text-loop-container {
    display: flex;
    width: 100%;
    overflow: hidden;
    position: absolute;
    z-index: 1;
}

.loop_right,
.loop_left {
    white-space: nowrap;
    font-size: .87rem;
    color: #fff;
    opacity: 0.8;
    width: 100%;
}

.chemical-container .loop_right{
    animation: chemical-text-loop 16s linear infinite;
}

@keyframes chemical-text-loop {
    0% {
        transform: translateX(100%); /* 画面右端外から開始 */
    }
    100% {
        transform: translateX(-516px); /* 画面左端外に移動 */
    }
}


.collaborative-container .loop_left{
    animation: collaborative-text-loop 16s linear infinite;
    text-align: right;
}

@keyframes collaborative-text-loop {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(700px);
    }
}


.free-active-container .loop_right{
    animation: chemical-text-loop 16s linear infinite;
}

@keyframes chemical-text-loop {
    0% {
        transform: translateX(100%); /* 画面右端外から開始 */
    }
    100% {
        transform: translateX(-740px); /* 画面左端外に移動 */
    }
}
@media screen and (min-width:1001px) and ( max-width:1100px){
	.free-active {
    left: 254px;
    bottom: -390px;
}
}

@media screen and (min-width:801px) and ( max-width:1000px){

.chemical-item p:nth-of-type(2) {
    white-space: initial;
}

.top-introduction__text p:nth-of-type(1) {
    white-space: nowrap;
}

.top-introduction__img {
    margin-top: 160px;
	width: 45%;
}

.chemical-material {
    left: initial;
    bottom: -360px;
    right: 120px;
}
.joint-prosperity {
    right: initial;
    left: 170px;
    bottom: -380px;
}

.collaborative-item .top-introduction__img {
    margin-top: 70px;
    margin-right: 0;
    margin-left: 25px;
}

.collaborative-item .top-introduction__text {
    width: 49%;
    padding-right: 20px;
	padding-left: 22px;
}

.free-active-item .top-introduction__img {
    margin-top: 210px;
}

.free-active-item .top-introduction__text {
    width: 43%;
    margin-left: 20px;
}

.free-active {
    left: 0;
    right: 0;
    width: fit-content;
    margin: auto;
    bottom: -372px;
}

.huge-text {
    font-size: .80rem;
}


.info-link__contents {
    margin: 0px auto 96px;
}
}


@media screen and (max-width:800px) {

    main {
        /*margin-top: 200px;*/
    }

	.top-introduction .second-heading {
        margin-bottom: 70px;
    }

    .top-introduction {
        padding: 95px 0 29px;
    }

    .second-heading h2 {
        font-size: .36rem;
        letter-spacing: 0.08em;
        margin-bottom: 9px;
    }

    .second-heading p {
        font-size: .16rem;
    }

    /* ご紹介 */

    .top-introduction__item {
        flex-direction: column;
        margin: 0px auto 167px;
    }

    .top-introduction__text {
        width: 100%;
        padding: 0 42px;
    }

    .top-introduction__text::before {
        width: 2px;
        height: 33%;
        left: 23px;
    }

    .collaborative-item .top-introduction__text::before {
        height: 32%;
    }

    .top-introduction__text p {
        font-size: .15rem;
    }

    .top-introduction__text p span {
        font-size: .22rem;
    }

    .top-introduction__text p:nth-of-type(1) {
        margin-bottom: 38px;
    }

	.top-introduction__text p:nth-of-type(2) {
        font-size: .15rem;
        line-height: 2.57;
    }

    .chemical-item p:nth-of-type(2) {
        white-space: initial;
    }

    .top-intro__copy3-1 {
        letter-spacing: 0.1em !important;
    }
    .top-introduction__img {
        width: 95%;
        border-radius: 10px;
        margin: 42px auto 0;
    }

    .swiper-slide span {
        padding-bottom: 268px;
    }

    /* .intro-absolute__text01 {
        font-size: .87rem;
        left: 0;
        bottom: 96px;
    } */

    .intro-back01 {
        position: initial;
        left: 0px;
        width: 100%;
        bottom: -272px;
        margin-bottom: 150px;
    }


    /* イントロ２つ目 */
    .top-introduction__item.collaborative-item {
        flex-direction: column-reverse;
		margin-bottom: 282px;
    }

    .collaborative-item .top-introduction__img {
        margin: 50px auto 0;
    }

    .collaborative-item .top-introduction__text {
        width: 100%;
    }

    .intro-back02 {
        position: initial;
        width: 100%;
        margin-bottom: 50px;
    }

    .intro-back01,
    .intro-back02 {
        transition:1s ease-in-out 0s;
    }
/* 
    .intro-absolute__text02 {
        right: initial;
        left: 0;
        bottom: 82px;
        font-size: .87rem;
        white-space: nowrap;
    } */


    /* イントロ3つ目 */
    .free-active-item .top-introduction__text {
        width: 100%;
        margin-left: 0px;
    }

    .free-active-item .top-introduction__text p:nth-of-type(1) {
        margin-bottom: 38px;
    }

    .free-active-item .top-introduction__text::before {
        height: 27%;
    }

    .free-active-item .top-introduction__img {
        margin-top: 35px;
    }

    /* .intro-absolute__text03 {
        position: absolute;
        left: 0%;
        bottom: -182px;
        font-size: .87rem;
        letter-spacing: -0.004em;
        white-space: nowrap;
    } */

    .free-active-item {
        margin: 0 auto 202px;
    }


    .info-link__contents {
        flex-direction: column;
        width: 1236px;
        max-width: 100%;
        /*margin: -40px auto 70px;*/
		margin: -40px auto 130px;
        padding: 0 20px;
    }

    .top-news__contents {
        padding: 0 10px;
        margin-bottom: 30px;
    }

    .info-link__btn {
        width: 100%;
        margin: 0 auto 0px;
        padding-bottom: 50px;
        display: block;
        border-radius: 25px;
        margin-top: 30px;
    }

    .water-splash {
        margin-bottom: 111px;
        margin-top: 0;
    }

    .info-link__item {
        width: 88%;
        margin: 0 auto 16px;
    }

    .info-link__item p {
        top: 6px;
        font-size: .39rem;
        line-height: 0.8;
    }

    .info-link__btn>p {
        font-size: .15rem;
    }

    .info-link__btn:hover.info-link__btn:before {
        width: 60%;
    }

    .info-link__btn:hover.info-link__btn::after {
        right: 19%;
    }

    .info-link__btn:before {
        width: 58%;
        left: 21%;
        bottom: 23px;
    }

    .info-link__btn:after {
        width: 27px;
        right: 21%;
        bottom: 23px;
    }

    .top-introduction__contents {
        overflow: hidden;
    }

    /* ニュースコーナー */

    .top-news {
        padding: 58px 0px 67px;
        border-radius: 25px;
    }

    .top-news .second-heading {
        margin-bottom: 40px;
    }

    .top-news__container {
        padding: 0 33px;
    }

    .top-news__container li a {
        display: block;
        font-size: .15rem;
        width: 94%;
        padding: 25px 0;
    }

    .top-news__container li a span {
        margin-right: 0;
        font-size: .15rem;
        color: #9E9E9E;
        margin-bottom: 3px;
        display: block;
		width:100%;
    }

    .top-news__container li a p {
        font-size: .15rem;
		width: 100%;
    }

    .top-news__container ul {
        margin-bottom: 43px;
    }

    .news-link-btn:before {
        width: 75px;
        left: 175px;
    }

    .news-link-btn {
        width: 84%;
        letter-spacing: 0.01em;
    }

    .news-link-btn:after {
        left: 233px;
        width: 17px;
    }

    .news-link-btn:hover.news-link-btn:before {
        width: 34%;
    }

    .news-link-btn:hover.news-link-btn:after {
        left: 240px;
    }



    /* テキストループ */
    .text-loop-container {
        display: flex;
        width: 100%;
        overflow: hidden;
        position: absolute;
        z-index: 1;
    }

    .chemical-container .text-loop-container {
        left: 0;
        bottom: -15px;
    }

    .collaborative-container .text-loop-container {
        left: 0;
        bottom: -35px;
    }
    

	.free-active-container .text-loop-container {
    	position: absolute;
    	left: 0%;
    	bottom: -345px;
	}

    .intro-absolute__text01 p,
    .intro-absolute__text02 p,
    .intro-absolute__text03 p{
        width: fit-content;
        font-size: .87rem;
    }

    .chemical-container .loop_right{
        animation: chemical-text-loop 10s linear infinite;
    }
    
    .collaborative-container .loop_left{
        animation: collaborative-text-loop 10s linear infinite;
        text-align: right;
    }
    
    .free-active-container .loop_right{
        animation: chemical-text-loop 10s linear infinite;
    }
	
	.huge-text {
    	font-size: .50rem;
    	left: 0;
    	right: 0;
    	margin: auto;
    	width: fit-content;
		z-index: 1;
}

	.chemical-material { 
    	bottom: -402px;
}

	.joint-prosperity {
    	bottom: -402px;
}

.free-active {
    bottom: -402px;
}

}

/* @media screen and (max-width:999px){
    .loop_right {
        animation: text-loop 10s linear infinite;
    }

    .loop_left {
        animation: text-loop-left 10s linear infinite;
    }
}

@media screen and (min-width:1000px){
    .loop_right {
        animation: text-loop 12.5s linear infinite;
    }

    .loop_left {
        animation: text-loop-left 12.5s linear infinite;
    }
}

@media screen and (min-width:1300px){
    .loop_right {
        animation: text-loop 16s linear infinite;
    }

    .loop_left {
        animation: text-loop-left 16s linear infinite;
    }
}

@media screen and (min-width:1500px){
    .loop_right {
        animation: text-loop 18.75s linear infinite;
    }

    .loop_left {
        animation: text-loop-left 18.75s linear infinite;
    }
}

@media screen and (min-width:1800px){
    .loop_right {
        animation: text-loop 22.5s linear infinite;
    }

    .loop_left {
        animation: text-loop-left 22.5s linear infinite;
    }
}

@media screen and (min-width:2200px){
    .loop_right {
        animation: text-loop 26.25s linear infinite;
    }

    .loop_left {
        animation: text-loop-left 26.25s linear infinite;
    }
}

@media screen and (min-width:2500px){
    .loop_right {
        animation: text-loop 31s linear infinite;
    }

    .loop_left {
        animation: text-loop-left 31s linear infinite;
    }
} */