@charset "Shift_JIS";

/*====================================================================
Detail template style
prefix: k042_td_20250718_01_sustaina_portal

/* IE11 *
_:-ms-lang(x)::-ms-backdrop, .class {}

/* Safari *
_::-webkit-full-page-media, _:future, :root .class {}
====================================================================*/


/*―――――――――――-―――――――――――-―――――――――――-―――――――――――-
    general
―――――――――――-―――――――――――-―――――――――――-―――――――――――-*/

/* IE11 */
_:-ms-lang(x)::-ms-backdrop, .k042_td_20250718_01_sustaina_portal img { max-width:100% }

.k042_td_20250718_01_sustaina_portal {
    font-family: "Noto Sans JP","Hiragino Kaku Gothic ProN","Hiragino Kaku Gothic Pro","游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", YuGothic,"ＭＳ ゴシック","メイリオ",Meiryo,sans-serif;
    color: #1c1c1c;
}

.k042_td_20250718_01_sustaina_portal div ,
.k042_td_20250718_01_sustaina_portal dl ,
.k042_td_20250718_01_sustaina_portal dt ,
.k042_td_20250718_01_sustaina_portal dd {
    position: relative;
    box-sizing: border-box;
}
.k042_td_20250718_01_sustaina_portal svg {
    width: 100%;
}

.k042_td_20250718_01_sustaina_portal a {
    text-decoration: none;
    transition: all .2s ease-out;
}
.k042_td_20250718_01_sustaina_portal a:hover {
    text-decoration: underline;
}
.k042_td_20250718_01_sustaina_portal a:hover img {
    opacity: 0.8;
    transition: all .2s ease-out;
}



/*―――――――――――-―――――――――――-―――――――――――-―――――――――――-
    common
―――――――――――-―――――――――――-―――――――――――-―――――――――――-*/

/* text
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal .text p {
    font-size: .875rem;
    line-height: 1.7;
    text-align: justify;
    text-justify: inter-ideograph;    }
.k042_td_20250718_01_sustaina_portal .read {
    font-size: 1.125rem;
    line-height: 1.8;
    font-feature-settings: "palt";    }
.k042_td_20250718_01_sustaina_portal .find {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.4;
    font-feature-settings: "palt";    }
.k042_td_20250718_01_sustaina_portal .note {
    font-size: 82%
}
.k042_td_20250718_01_sustaina_portal .super {
    vertical-align: super; font-size: 50%;
}
.k042_td_20250718_01_sustaina_portal .find + .find {
    margin-top: 1.0em;
}
.k042_td_20250718_01_sustaina_portal .find + .read {
    margin-top: 1.2em;
}
.k042_td_20250718_01_sustaina_portal .text + .text {
    margin-top: 1.8em;
}
/* text color */
.k042_td_20250718_01_sustaina_portal .text_center { text-align: center; }
.k042_td_20250718_01_sustaina_portal .text_white { color: #fff !important; }
.k042_td_20250718_01_sustaina_portal .text_red { color: #b93d47 !important; }
.k042_td_20250718_01_sustaina_portal .text_green { color: #003f31 !important; }


/* section
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal .section_sustaina_portal {
    position: relative;
    padding: 60px 0;
}
.k042_td_20250718_01_sustaina_portal .article_wrap {
    width: 960px;
    margin: 0 auto;
}
/* bg color */
.k042_td_20250718_01_sustaina_portal .bg_glay { background: #e7e4df !important; }
.k042_td_20250718_01_sustaina_portal .bg_green { background: #003f31 !important; }
.k042_td_20250718_01_sustaina_portal .bg_green2 { background: #eef7f7 !important; }
.k042_td_20250718_01_sustaina_portal .bg_green3 { background: #54d7b3 !important; }

/*btn*/
.k042_td_20250718_01_sustaina_portal .btn a {
    display: block;
    margin: 0 auto;
    border: 2px solid #003f31;
    border-radius: 45px;
    line-height: 50px;
    text-align: center;
    color: inherit;
    font-size: 1.125rem;
    font-weight: 700;
    transition: .3s;
}
.k042_td_20250718_01_sustaina_portal .btn a:hover {
    text-decoration: none;
    background-color: #003f31;
    color: #fff;
}
.k042_td_20250718_01_sustaina_portal .btn2 a {
    width: 460px;
    margin: 60px auto 0;
    background: #003f31;
    color: #fff;
    font-size: 1.4rem;
    line-height: 80px;
}
.k042_td_20250718_01_sustaina_portal .btn2 a:hover {
    transform: scale(1.05);
}

/* Anchor links */
.k042_td_20250718_01_sustaina_portal #top_sustaina_portal  ,
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal_link  ,
.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal_link  ,
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal_link    {
    padding-top: 50px !important;
    margin-top: -50px !important;
    z-index: -1;
}


/* column
―――――――――――-―――――――――――-―――――――――――-――- */
/* base */
.k042_td_20250718_01_sustaina_portal .column_outer {
    padding: 15px 0;
}
.k042_td_20250718_01_sustaina_portal .column_outer + .column_outer {
    padding-top: 0;
}
/* column */
.k042_td_20250718_01_sustaina_portal .column1 .column { width: 100%; }
/* column2 */
.k042_td_20250718_01_sustaina_portal .column2 .column { width: 50%; }
/* column3 */
.k042_td_20250718_01_sustaina_portal .column3 .column { width: 33.33%; }
/* column4 */
.k042_td_20250718_01_sustaina_portal .column4 .column { width: 25%; }
/* flex */
.k042_td_20250718_01_sustaina_portal .flex {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;

    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;

    align-items: flex-start;
    flex-wrap: wrap;
}




/*―――――――――――-―――――――――――-―――――――――――-―――――――――――-
    Detail Layout
―――――――――――-―――――――――――-―――――――――――-―――――――――――-*/

/* nav
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal .nav_sustaina_portal {
    position: sticky;
    top: 0;
    background: #fff;
    height: 55px;
    padding: 0 20px;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav_sustaina_portal h2.image {
    position: relative;
    display: inline-block;
    width: 386px;
    height: auto;
}
.nav_sustaina_portal h2.image img {
    display: block;
    width: 100%;
    height: auto;
    transition: opacity 0.2s;
}
.nav_sustaina_portal h2.image img:nth-child(1) {
    position: relative;
    z-index: 2;
    opacity: 1;
}
.nav_sustaina_portal h2.image img:nth-child(2) {
    position: absolute;
    left: 0; top: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0;
    pointer-events: none;
}
.nav_sustaina_portal h2.image:hover img:nth-child(1) {
    opacity: 0;
}
.nav_sustaina_portal h2.image:hover img:nth-child(2) {
    opacity: 1;
}

.k042_td_20250718_01_sustaina_portal .nav_sustaina_portal ul {
    display: flex;
}
.k042_td_20250718_01_sustaina_portal .nav_sustaina_portal li a {
    display: block;
    margin: 0 15px;
    color: #003f31;
    font-size: 1.5rem;
    font-weight: 700;
}
.nav_sustaina_portal ul li a:hover {
    text-decoration: none;
}
.nav_sustaina_portal ul li a:hover::after {
    content: attr(data-jp);
    display: block;
    color: #946037;
    position: absolute;
    width: 100%;
    left: 0;
    top: 3px;
    text-align: center;
    font-size: 90%;
}
.nav_sustaina_portal ul li a {
    position: relative;
}
.nav_sustaina_portal ul li a:hover {
    color: transparent;
}

.nav_sustaina_portal ul li a.is-japanese {
    color: transparent !important;
    pointer-events: none;
}
.nav_sustaina_portal ul li a.is-japanese::after {
    content: attr(data-jp);
    position: absolute;
    left: 0; top: 0;
    width: 100%;
    color: #946037;
    background: #fff;
    font-weight: bold;
    padding: 0 4px;
    border-radius: 3px;
    pointer-events: none;
    text-align: center;
}


.k042_td_20250718_01_sustaina_portal .nav_sustaina_portal .hamburger {
    display: none;
}


/* read
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #read_sustaina_portal .find {
    text-align: center;
}
.k042_td_20250718_01_sustaina_portal #read_sustaina_portal .read {
    text-align: center;
}

.k042_td_20250718_01_sustaina_portal #read_sustaina_portal .flex {
    padding: 0 30px;
}
.k042_td_20250718_01_sustaina_portal #read_sustaina_portal .column {
    width: 19%;
    margin: 40px 0 0;
}
.k042_td_20250718_01_sustaina_portal #read_sustaina_portal .column .text {
    margin: 20px 0 0;
}



/* cont
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .flex {
    padding: 0 30px;
}
.k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column {
    width: 31%;
}
.k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column .text {
    margin: 20px 0 0;
}
.k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column .text p {
    color: #fff;
}

.k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column .image {
    position: relative;
    display: inline-block;
    width: 100%;
    height: auto;
}
.k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column .image:nth-child(2) {
    position: relative;
    display: block;
    width: 220px;
    margin: 10px 0 0;
}
.k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column .image .arrow {
    position: absolute;
    right: -60px;
    top: 50%;
    width: 35px;
    height: 36px;
    background: #fff;
    border: 2px solid #fff;
    border-radius: 50%;
    transform: translateY(-50%) translateX(0);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 4px rgba(30,40,60,0.05);
    transition: transform 0.3s cubic-bezier(.4,0,.2,1), box-shadow 0.3s;
    z-index: 10;
    pointer-events: none;
}
.k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column .image .arrow::before {
    content: '';
    display: block;
    width: 15px;
    height: 15px;
    border-top: 3px solid #1a3366;
    border-right: 3px solid #1a3366;
    transform: rotate(45deg);
    margin-left: -6px;
}
.k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column:hover .arrow {
    transform: translateY(-50%) translateX(10px);
    box-shadow: 0 4px 12px rgba(30,40,60,0.15);
}



/* pic(pro)
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .find.image {
    width: 760px;
    margin: 0 auto;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap {
    margin: 60px 0 0;
    padding: 30px 30px 0;
    background: #fff;
    border-radius: 25px;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap + .pic_wrap {
    margin: 30px 0 0;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .find {
    padding: 5px 10px;
    color: #003f31;
    font-size: 2.7rem;
    line-height: 1;

    display: inline-block;
    position: relative;
    background: linear-gradient(90deg, #54d7b3 0, #54d7b3 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.3em;
    background-position: 0 90%;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .find + .image {
    position: absolute;
    right: 30px;
    top: 30px;
    width: 445px;
}
        .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap:nth-of-type(3) .find + .image {
            width: 334px;
        }
        .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap:nth-of-type(4) .find + .image {
            width: 204px;
        }
        .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap:nth-of-type(5) .find + .image {
            width: 172px;
        }
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap > .flex {
    padding: 30px 0;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column:first-child {
    padding-right: 30px;
    border-right: 1px solid #333;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column:last-child {
    padding-left: 30px;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column .text p {
    color: #003f31;
    font-size: 1rem;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column .flex {
    height: 180px;
    margin: 10px 0 0;
    align-items: stretch;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column .image {
    width: 200px;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column .read {
    width: 200px;
    margin: 10px 0 0;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column .btn a {
    width: 90%;
    margin: 0 0 0;
    color: #003f31;
    font-weight: 500;
    line-height: 40px;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column .btn a:hover {
    color: #fff;
}

.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .serch_wrap {
    margin: 30px 0 0;
    padding: 40px 160px 80px;
    background-color: #f3f3ef;
    border-radius: 30px;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .serch_wrap .image {
    width: 120px;
    margin: 0 auto;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .serch_wrap .find {
    text-align: center;
    color: #003f31;
    font-size: 1.5rem;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .serch_wrap .find + .image {
    width: 640px;
    margin: 25px auto 0;
}
.k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .serch_wrap .note {
    margin: 25px 0 0;
    font-size: 1rem;
}



/* pic(ser)
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .find.image {
    width: 760px;
    margin: 0 auto;
}
.k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .flex {
    padding: 0 30px;
}
.k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .column {
    width: 30%;
    margin: 60px 0 0;
}
.k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .column .head {
    margin: 30px 0 0;
    font-size: 1.2rem;
    font-weight: 700;
}
.k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .column p {
    margin: 10px 0 0;
}
.k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .column .btn a {
    width: 65%;
    margin: 15px 0 0;
    line-height: 40px;
    border: 2px solid #54d7b3;
    color: #003f31;
    font-weight: 500;
}
.k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .column .btn a:hover {
    background-color: #54d7b3;
}



/* info
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #info_sustaina_portal .find.image {
    width: 760px;
    margin: 0 auto;
}
.k042_td_20250718_01_sustaina_portal #info_sustaina_portal .flex {
    padding: 50px 30px 0;
}
.k042_td_20250718_01_sustaina_portal #info_sustaina_portal .column {
    width: 47%;
}
.k042_td_20250718_01_sustaina_portal #info_sustaina_portal .column .image {
    margin: 0 0 20px;
}
.k042_td_20250718_01_sustaina_portal #info_sustaina_portal .column p {
    color: #fff;
}
.k042_td_20250718_01_sustaina_portal #info_sustaina_portal .btn2 a {
    margin: 60px auto;
    background: #54d7b3;
    border: 2px solid #54d7b3;
    color: #003f31;
    font-size: 1.6rem;
    font-weight: 500;
}
.k042_td_20250718_01_sustaina_portal #info_sustaina_portal .btn2 a:hover {
    background-color: #54d7b3;
}



/* foot
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #foot_sustaina_portal {
    margin: 0 0 50px;
}
.k042_td_20250718_01_sustaina_portal #foot_sustaina_portal a {
    display: block;
    margin: 0 auto 20px;
    text-align: center;
    color: #003f31;
    font-size: 1.25rem;
    font-weight: 700;
}
.k042_td_20250718_01_sustaina_portal #foot_sustaina_portal a::before,
.k042_td_20250718_01_sustaina_portal #foot_sustaina_portal a::after {
    content: "";
    position: absolute;
    bottom: -26px;
    left: 50%;
    transform: translate(-25px) rotate(40deg);
    width: 30px;
    height: 4px;
    background-color: #003f31;
}
.k042_td_20250718_01_sustaina_portal #foot_sustaina_portal a::after {
    transform: translate(-5px) rotate(-41deg);
}




/* howto - product
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .find.image {
    width: 760px;
    margin: 0 auto;
}
.k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .read {
    margin: 5px 0 0;
    text-align: center;
    color: #003f31;
}
.k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .flex {
    padding: 50px 30px 0;
}
.k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .column {
    width: 31%;
}
.k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .column p {
    color: #003f31;
    font-size: .97rem;
    line-height: 1.8;
}
.k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .column .note {
    margin: 15px 0 0;
    color: #003f31;
    font-size: 95%;
}
.k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .column_outer + .image {
    width: 900px;
    margin: 0 auto;
}


/* mark - product
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .find.image {
    width: 760px;
    margin: 0 auto;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .read {
    margin: 0;
    text-align: center;
    color: #003f31;
    font-size: 1.5rem;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .flex {
    padding: 50px 30px 0;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column6 {
    padding: 50px 128px 0;
    gap: 35px 10px;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column6 .column {
    width: 15%;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column6 .column .image {
    width: 65%;
    height: 80px;
    margin: 0 auto;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column6 .column .image.sub {
    width: 80%;
    margin-top: -7px;
    margin-bottom: 7px;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column6 .column .note {
    text-align: center;
    font-size: 90%;
}

.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 {
    padding: 60px 30px 0;
    gap: 35px 10px;
    align-items: stretch;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column {
    display: flex;
    flex-direction: column;
    width: 48%;
    padding: 20px 20px;
    background: #fff;
    border-radius: 25px;
    justify-content: flex-start;  /* ←ここはflex-startが自然です */
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column .image {
    margin: 0 10px;
    padding: 0;
    align-items: center;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column .image img {
    width: 130px;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column .image .head {
    padding-left: 1.5em;
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.3;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column p {
    margin: 20px 0 0;
    line-height: 1.7;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column .btn {
    width: 100%;
    margin-top: auto;
    text-align: right;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column .btn a {
    display: inline-block;
    width: 8.7em;
    margin: 50px 7px 0;
    color: #003f31;
    line-height: 40px;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column .btn a:hover {
    color: #fff;
}

.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .item {
    position: absolute;
    width: 180px;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .item1 {
    top: 40%;
    left: -100px;
}
.k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .item2 {
    bottom: 24%;
    right: -100px;
}


/* order - product
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #order_sustaina_portal {
    margin: 0 0 50px;
}
.k042_td_20250718_01_sustaina_portal #order_sustaina_portal .find.image {
    width: 760px;
    margin: 0 auto;
}
.k042_td_20250718_01_sustaina_portal #order_sustaina_portal .read {
    margin: 0;
    text-align: center;
    color: #fff;
    font-size: 1.5rem;
}
.k042_td_20250718_01_sustaina_portal #order_sustaina_portal p {
    margin: 30px 0 0;
    text-align: center;
    color: #fff;
    font-size: 1rem;
    line-height: 2.1;
}
.k042_td_20250718_01_sustaina_portal #order_sustaina_portal .image {
    width: 640px;
    margin: 55px auto 0;
}
.k042_td_20250718_01_sustaina_portal #order_sustaina_portal .note {
    width: 640px;
    margin: 18px auto 0;
    color: #fff;
    font-size: .8rem;
}
.k042_td_20250718_01_sustaina_portal #order_sustaina_portal .note + .text {
    width: 640px;
    margin: 40px auto 0;
    background: #e7e4df;
}
.k042_td_20250718_01_sustaina_portal #order_sustaina_portal .note + .text p {
    margin: 0;
    padding: 15px 20px;
    text-align: left;
    color: inherit;
    font-size: .8rem;
    line-height: 1.9;
}
.k042_td_20250718_01_sustaina_portal #order_sustaina_portal .btn2 a {
    background: #54d7b3;
    color: #003f31;
    font-weight: 500;
}
.k042_td_20250718_01_sustaina_portal #order_sustaina_portal .item3 {
    position: absolute;
    bottom: -60px;
    left: -12px;
    width: 155px;
}





/* lmenu - service
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .read {
    margin: 0;
    text-align: center;
    font-size: 1.1rem;
}
.k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .image {
    width: 900px;
    margin: 30px auto 0;
}
.k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .flex {
    padding: 55px 15px 0;
}
.k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .btn a {
    width: 90%;
    background: #fff;
    color: #003f31;
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 55px;
}
.k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .btn a:hover {
    background-color: #003f31;
    color: #fff;
}
.k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .column_outer.column3 .column.btn:nth-child(2) a {
    line-height: 27px;
}


/* recycle - service
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .find.image {
    width: 760px;
    margin: 0 auto 0;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .read {
    margin: 0;
    text-align: center;
    color: #fff;
    font-size: 1.1rem;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal a.column_outer {
    margin: 50px 30px 0;
    padding: 0;
    background: #fff;
    border-radius: 20px;
    color: inherit;
    overflow: hidden;
    transition: .3s;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal a.column_outer:hover {
    text-decoration: none;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal a.column_outer + a {
    margin: 30px 30px 0;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .a_center {
    align-items: center;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .a_center .read {
    margin: 0 15px 0;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .column {
    overflow: hidden;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .image {
    transition: .3s;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal a.column_outer:hover .image {
    transform: scale(1.15);
    opacity: 1;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .column .logo {
    width: 126px;
    margin: 20px 15px 0;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .column .logo.tsuna {
    width: 268px;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .column .read {
    margin: 20px 15px 0;
    text-align: left;
    color: inherit;
    font-size: 1.3rem;
    font-weight: 700;
}
.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .column p {
    margin: 15px 15px 0;
    line-height: 2;
}

.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .column_outer + .image {
    width: 900px;
    margin: 50px auto 0;
}

.k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .item {
    position: absolute;
    top: -114px;
    left: 9px;
    width: 300px;
}



/* ecobuy - service
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .find.image {
    width: 760px;
    margin: 0 auto 0;
}
.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .read {
    margin: 0;
    text-align: center;
    color: inherit;
    font-size: 1.1rem;
}
.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal a.column_outer {
    margin: 50px 30px 0;
    padding: 0;
    background: #fff;
    border-radius: 20px;
    color: inherit;
    overflow: hidden;
    transition: .3s;
    align-items: center;
}
.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal a.column_outer:hover {
    text-decoration: none;
}
.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal a.column_outer + a {
    margin: 30px 30px 0;
}
.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .column {
    overflow: hidden;
}
.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .image {
    transition: .3s;
}
.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal a.column_outer:hover .image {
    transform: scale(1.15);
    opacity: 1;
}
.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .column .read {
    margin: 0 15px 0;
    text-align: left;
    color: inherit;
    font-size: 1.3rem;
    font-weight: 700;
}
.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .column p {
    margin: 15px 15px 0;
    line-height: 2;
}

.k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .item {
    position: absolute;
    top: -61px;
    right: -41px;
    width: 300px;
}


/* others - service
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal {
    margin: 0 0 50px;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal .find.image {
    width: 760px;
    margin: 0 auto 0;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal .read {
    margin: 0;
    text-align: center;
    color: #fff;
    font-size: 1.1rem;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal a.column_outer {
    margin: 50px 30px 0;
    padding: 0;
    background: #fff;
    border-radius: 20px;
    color: inherit;
    overflow: hidden;
    transition: .3s;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal a.column_outer:hover {
    text-decoration: none;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal a.column_outer + a {
    margin: 30px 30px 0;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal .a_center {
    align-items: center;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal .a_center .read {
    margin: 0 15px 0;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal .column {
    overflow: hidden;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal .image {
    transition: .3s;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal a.column_outer:hover .image {
    transform: scale(1.15);
    opacity: 1;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal .column .logo {
    width: 386px;
    margin: 40px 15px 0;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal .column .read {
    margin: 20px 15px 0;
    text-align: left;
    color: inherit;
    font-size: 1.3rem;
    font-weight: 700;
}
.k042_td_20250718_01_sustaina_portal #others_sustaina_portal .column p {
    margin: 15px 15px 0;
    line-height: 2;
}

.k042_td_20250718_01_sustaina_portal #others_sustaina_portal .column_outer + .image {
    width: 900px;
    margin: 50px auto 0;
}

.k042_td_20250718_01_sustaina_portal #others_sustaina_portal .item {
    position: absolute;
    top: -115px;
    left: -31px;
    width: 300px;
}




/* readinfo - info
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #readinfo_sustaina_portal .read {
    padding: 55px 0 0;
    text-align: center;
    font-size: 1.1rem;
}


/* article - info
―――――――――――-―――――――――――-―――――――――――-――- */
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal {
    margin: 0 0 50px;
    padding: 0 0 60px;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .flex {
    padding: 20px 0 0;
    align-items: center;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap {
    padding-left: 30px;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap ul {
    display: flex;
    position: relative;
    width: 640px;
    margin: 0;
    padding: 0;
    background: #ecebe7;
    border-radius: 30px;
    gap: 0;
    --hl-left: 0;
    --hl-width: 0;
    --hl-bg: #e9fbf4;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap ul::before {
    content: '';
    position: absolute;
    left: var(--hl-left, 0);
    width: var(--hl-width, 0);
    height: 50px;
    top: 0;
    background: var(--hl-bg, #e9fbf4);
    border-radius: 30px;
    transition: left 0.36s cubic-bezier(.71,.07,.42,1.13), width 0.36s, background 0.2s;
    z-index: 0;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap ul li {
    width: 25%;
    padding: 0 15px;
    line-height: 50px;
    font-size: .9rem;
    color: #bbb;
    font-weight: 500;
    cursor: pointer;
    user-select: none;
    background: none;
    z-index: 1;
    text-align: center;
    transition: color 0.2s;
}

.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap ul li.active.cat-all {
    color: #fff;
    font-weight: 700;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap ul li.active.cat-own {
    color: #fff;
    font-weight: 700;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap ul li.active.cat-other {
    color: #fff;
    font-weight: 700;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap ul li.active.cat-column {
    color: inherit;
    font-weight: 700;
}

.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap ul li:not(.active) {
    color: #bbb;
}


.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select {
    position: relative;
    width: 110px;
    font-size: .9rem;
    user-select: none;
    display: inline-block;
    vertical-align: middle;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select-display {
    background: transparent;
    border: none;
    color: #003f31;
    cursor: pointer;
    min-height: 35px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.2s;
    box-shadow: none;
    position: relative;
    z-index: 1;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select-display .arrow {
    font-size: .9em;
    color: #003f31;
    pointer-events: none;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select.open .custom-select-display .arrow  {
    color: #bbb;
}

.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select-list {
    display: none;
    position: absolute;
    left: -10px;
    right: 0;
    top: calc(100% + 4px);
    box-shadow: 0 4px 16px rgba(30,40,60,0.09);
    z-index: 10;
    margin: 0;
    padding: 0;
    list-style: none;
    min-width: 130px;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select.open .custom-select-list {
    display: block;
    animation: fadeInMenu 0.22s;
}
@keyframes fadeInMenu {
    from { opacity: 0; transform: translateY(-8px);}
    to { opacity: 1; transform: translateY(0);}
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select-list li {
    padding: 7px 10px;
    color: #444;
    background: #fff;
    cursor: pointer;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select-list li + li {
    margin-top: 3px;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select-list li:hover,
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select-list li.selected {
    color: #2ec285;
}



.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont {
    margin: 30px 0 0;
    padding: 5px 30px 60px;
    background: #fff;
    border-radius: 30px;
    min-height: 250px;
    z-index: 0;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dl {
    padding: 25px 0 0;
    background: #fff;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dt {
    color: initial;
    font-size: 1.1rem;
    line-height: 1;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dt span {
    display: inline-block;
    margin: 0 5px;
    padding: 2px 10px 1px;
    font-size: 85%;
    color: #fff;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dl[data-cat="自社の取り組み"] dt span {
    background: #3d8b66;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dl[data-cat="他社の取り組み"] dt span {
    background: #a2794b;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dl[data-cat="サステナ関連コラム"] dt span {
    background: #8bdec4;
    color: #003f31;
}

.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dt::before {
    position: relative;
    content: "";
    display: inline-block;
    background: url(/cms/sustainability/images/k042_td_20250718_04_sustaina_portal_00icon_time.png) center center no-repeat;
    width: 20px;
    height: 20px;
    top: 3px;
    margin-right: 5px;
    background-size: contain;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dd {
    min-height: 135px;
    margin-top: 5px;
    padding-right: 260px;
    border-bottom: 1px solid #333;
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.8;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont a {
    color: initial;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont a:hover {
    color: inherit;
    color: #004737;
    text-decoration: none;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont a:hover dd {
    text-decoration: underline;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont .image {
    position: absolute;
    right: 0;
    top: 25px;
    width: 100%;
    max-width: 240px;
    aspect-ratio: 16 / 9;
    background: #eee;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont .image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    display: block;
    background: #fff;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont .cover {
    position: absolute;
    bottom: 30px;
    left: 0;
    width: 100%;
    height: 35px;
    background-color: #fff;
}
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont .notext {
    position: absolute;
    top: calc(50% - 0.5em);
    left: 0;
    width: 100%;
    color: #aaa;
    text-align: center;
    font-size: 1.2rem;
    z-index: -1;
}








/*#########################################################################

    Media Queries

#########################################################################*/


@media screen and (max-width: 699px) {

    /* display
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal .pc {
        display: none !important;
    }


/*―――――――――――-―――――――――――-―――――――――――-―――――――――――-
    common
―――――――――――-―――――――――――-―――――――――――-―――――――――――-*/

    /* text
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal .text p {
        font-size: 3.8vw;
        line-height: 1.6;   }
    .k042_td_20250718_01_sustaina_portal .read {
        font-size: 3.8vw;
        line-height: 1.8;    }
    .k042_td_20250718_01_sustaina_portal .find {
        font-size: 7.0vw;    }
    .k042_td_20250718_01_sustaina_portal .find.space {
        letter-spacing: 0.05em; }
    .k042_td_20250718_01_sustaina_portal .note {
        font-size: 3.5vw;
    }
    .k042_td_20250718_01_sustaina_portal .super {
        vertical-align: super; font-size: 50%;
    }


    /* section
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal {
        width: auto;
        min-width: 0;
        margin: 0 -10px;
        font-size: calc(18px + (24 - 18)*(100vw - 600px)/(1200 - 600));
    }
    .k042_td_20250718_01_sustaina_portal .section_sustaina_portal {
        padding: 10vw 0;
        overflow: hidden;
    }
    .k042_td_20250718_01_sustaina_portal .article_wrap {
        width: 84vw;
        margin: 0 auto;
    }

    /*btn*/
    .k042_td_20250718_01_sustaina_portal .btn a {
        font-size: 4vw;
        width: auto;
    }
    .k042_td_20250718_01_sustaina_portal .btn a:active {
        text-decoration: none;
    }
    .k042_td_20250718_01_sustaina_portal .btn2 a {
    width: auto;
    margin: 40px auto 0;
    font-size: 5vw;
    line-height: 50px;
    }

    /* Anchor links */
    .k042_td_20250718_01_sustaina_portal #top_sustaina_portal  ,
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal_link  ,
    .k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal_link  ,
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal_link    {
        padding-top: 80px !important;
        margin-top: -80px !important;
        z-index: -1;
    }

    /* column
    ―――――――――――-―――――――――――-―――――――――――-――- */
    /* base */
    .k042_td_20250718_01_sustaina_portal .column_outer {
        padding: 15px 0;
    }
    .k042_td_20250718_01_sustaina_portal .column_outer + .column_outer {
        padding-top: 0;
    }
    /* column */
    .k042_td_20250718_01_sustaina_portal .column1 .column { width: 100%; }
    /* column2 */
    .k042_td_20250718_01_sustaina_portal .column2 .column { width: 100%; }
    /* column3 */
    .k042_td_20250718_01_sustaina_portal .column3 .column { width: 100%; }
    /* column4 */
    .k042_td_20250718_01_sustaina_portal .column4 .column { width: 50%; }
    /* flex */
    .k042_td_20250718_01_sustaina_portal .flex {
        display: flex;
        justify-content: center;
        align-items: flex-start;
        flex-wrap: wrap;
    }




    /*―――――――――――-―――――――――――-―――――――――――-―――――――――――-
        Detail Layout
    ―――――――――――-―――――――――――-―――――――――――-―――――――――――-*/


    /* nav
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal {
        padding: 0 10px;
        box-shadow: none;
        height: 80px;
        justify-content: flex-start;
        z-index: 99999;
    }
    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal .hamburger {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        width: 44px;
        height: 44px;
        margin: 0 10px 0 10px;
        background: none;
        border: none;
        z-index: 10002;
        position: relative;
        cursor: pointer;
        transition: background 0.2s;
    }
    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal .hamburger span {
        display: block;
        height: 3px; width: 28px;
        background: #003f31;
        margin: 4px 0;
        transition: all .3s;
    }
    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal .hamburger.open span:nth-child(1) {
        background-color: #9f6b3e;
        transform: translateY(11px) rotate(45deg);
    }
    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal .hamburger.open span:nth-child(2) {
        opacity: 0;
    }
    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal .hamburger.open span:nth-child(3) {
        background-color: #9f6b3e;
        transform: translateY(-11px) rotate(-45deg);
    }

    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal h2.image {
        width: 80%;
        margin: 2px 0 0;
        flex-shrink: 0;
    }
    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal .hamburger.open + .image a img:first-child {
        opacity: 0;
    }
    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal .hamburger.open + .image a img:last-child {
        opacity: 1;
    }

    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal ul {
        position: fixed;
        top: 78px;
        left: 0;
        right: 0;
        background: #fff;
        transform: translateY(-150%);
        transition: transform .4s cubic-bezier(.77,0,.18,1);
        z-index: 10001;
        flex-direction: column;
    }
    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal ul.open {
        transform: translateY(0);
    }
    .k042_td_20250718_01_sustaina_portal .nav_sustaina_portal ul li a {
        margin: 0;
        text-align: center;
        line-height: 3.2;
    }
    .nav_sustaina_portal ul li a.is-japanese::after {
        background: rgba(222, 205, 189, 1);
    }

    .drawer_overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(20,28,38,0.43);
        z-index: 10000;
        transition: opacity 0.25s;
        opacity: 0;
        pointer-events: none;
    }
    .drawer_overlay.open {
        display: block;
        position: fixed;
        opacity: 1;
        pointer-events: auto;
        z-index: 1;
    }


    /* read
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #read_sustaina_portal .find {
        font-size: 6vw;
    }
    .k042_td_20250718_01_sustaina_portal #read_sustaina_portal .flex {
        padding: 0;
        justify-content: space-between;
    }
    .k042_td_20250718_01_sustaina_portal #read_sustaina_portal .column {
        width: 44%;
        margin: 30px 0 0;
    }
    .k042_td_20250718_01_sustaina_portal #read_sustaina_portal .column .text p {
        font-size: 3.5vw;
    }



    /* cont
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .flex {
        padding: 0;
    }
    .k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column {
        width: 100%;
        margin: 0 0 40px;
    }
    .k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column .text p {
        font-size: 4vw;
    }
    .k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column a.image {
        max-width: 60vw;
    }
    .k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column a.image .arrow {
        right: -25vw;
    }
    .k042_td_20250718_01_sustaina_portal #cont_sustaina_portal .column a.image:active .arrow {
        transform: translateY(-50%) translateX(10px);
        box-shadow: 0 4px 12px rgba(30,40,60,0.15);
    }



    /* pic(pro)
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .find.image {
        width: auto;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap {
        margin: 40px 0 0;
        padding: 20px 20px 0;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .find {
    margin: 0 -10px;
    background: none;
    font-size: 7.5vw;
    line-height: 1.4;
    }

    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .find span {
    background: linear-gradient(90deg, #54d7b3 0, #54d7b3 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.35em;
    background-position: 0 92%;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
    padding: 0 5px;
    border-radius: 4px;
    }

    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .find + .image {
        position: relative;
        right: auto;
        top: auto;
        width: auto;
        margin: 20px 0 0;
    }
            .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap:nth-of-type(3) .find + .image {
                width: 75%;
            }
            .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap:nth-of-type(4) .find + .image {
                width: 46%;
            }
            .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap:nth-of-type(5) .find + .image {
                width: 40%;
            }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap > .flex {
        padding: 20px 0;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column:first-child {
        margin: 0 0 30px;
        padding: 0 0 30px;
        border-right: none;
        border-bottom: 1px solid #333;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column:last-child {
        padding-left: 0;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column .text p {
        color: #003f31;
        font-size: 4vw;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column .flex {
    height: auto;
    margin: 0;
    justify-content: space-between;
    padding: 30px 0 0;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column .image {
        width: 48%;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column .read {
    width: 48%;
    margin: 0;
    font-size: 3.2vw;
    line-height: 1.4;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .pic_wrap .column .btn a {
        width: 100%;
        margin: 20px 0 0;
        line-height: 30px;
    }

    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .serch_wrap {
    padding: 30px 20px 60px;
    border-radius: 20px;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .serch_wrap .image {
    width: 50%;
    margin: 0 auto 10px;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .serch_wrap .find {
        font-size: 5.5vw;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .serch_wrap .find + .image {
        width: auto;
        margin: 25px auto 0;
    }
    .k042_td_20250718_01_sustaina_portal #picpro_sustaina_portal .serch_wrap .note {
        text-align: center;
        margin: 15px 0 0;
        font-size: 4vw;
    }



    /* pic(ser)
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .find.image {
        width: auto;
    }
    .k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .flex {
        padding: 0;
    }
    .k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .column {
        width: 100%;
        margin: 40px 0 0;
    }
    .k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .column .head {
        margin: 20px 0 0;
        font-size: 6vw;
    }
    .k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .column p {
        font-size: 4vw;
        line-height: 1.8;
    }
    .k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .column .btn a {
        width: 50%;
        margin: 25px 0 0;
    }
    .k042_td_20250718_01_sustaina_portal #picser_sustaina_portal .column .btn a:active {
        background-color: #54d7b3;
    }



    /* info
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #info_sustaina_portal .find.image {
        width: auto;
    }
    .k042_td_20250718_01_sustaina_portal #info_sustaina_portal .flex {
        padding: 40px 0 0;
    }
    .k042_td_20250718_01_sustaina_portal #info_sustaina_portal .column {
        width: 100%;
        margin: 0 0 40px;
    }
    .k042_td_20250718_01_sustaina_portal #info_sustaina_portal .btn2 a {
        margin: 10px auto 40px;
        font-size: 5vw;
    }
    .k042_td_20250718_01_sustaina_portal #info_sustaina_portal .btn2 a:active {
        background-color: #54d7b3;
    }



    /* foot
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #foot_sustaina_portal {
        margin: 0;
    }
    .k042_td_20250718_01_sustaina_portal #foot_sustaina_portal a {
    font-size: 5vw;
    }




    /* howto - product
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .find.image {
        width: auto;
    }
    .k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .flex {
        padding: 30px 0 0;
        justify-content: space-between;
    }
    .k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .column {
        width: 48%;
    }
    .k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .column:first-child {
        width: 100%;
        margin: 0 0 30px;
    }
    .k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .column p {
        font-size: 4vw;
        line-height: 1.8;
    }
    .k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .column .note {
        margin: 10px 0 0;
        font-size: 73%;
    }
    .k042_td_20250718_01_sustaina_portal #howto_sustaina_portal .column_outer + .image {
        width: auto;
        margin: 20px -30px -20px;
    }


    /* mark - product
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .find.image {
        width: auto;
        margin: 0 auto 10px;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .read {
        font-size: 5vw;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column6 {
    padding: 40px 0 0;
    justify-content: space-between;
    gap: 15px 0;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column6 .column {
        width: 24%;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column6 .column .image {
        width: 80%;
        height: auto;
        margin: 0 auto;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column6 .column .image.sub {
        margin-top: 0;
        margin-bottom: 0;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column6 .column .note {
        margin: 10px 0 0;
        font-size: 55%;
    }

    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 {
        padding: 40px 0 0;
        gap: 15px 0;
        align-items: stretch;
        justify-content: space-between;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column {
        width: 100%;
        border-radius: 20px;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column .image {
        margin: 0;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column .image img {
        width: 30%;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column .image .head {
        width: 70%;
        padding-left: 1.0em;
        font-size: 5vw;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .column2 .column .btn a {
        margin: 30px 0 0;
        color: #003f31;
        line-height: 30px;
    }

    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .item {
        width: 110px;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .item1 {
        top: 37.5%;
        left: -58px;
    }
    .k042_td_20250718_01_sustaina_portal #mark_sustaina_portal .item2 {
    bottom: 23.5%;
    right: -40px;
    }


    /* order - product
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #order_sustaina_portal {
        margin: 0;
    }
    .k042_td_20250718_01_sustaina_portal #order_sustaina_portal .find.image {
        width: auto;
        margin: 0 auto;
    }
    .k042_td_20250718_01_sustaina_portal #order_sustaina_portal .read {
        font-size: 6vw;
    }
    .k042_td_20250718_01_sustaina_portal #order_sustaina_portal p {
        text-align: left;
        font-size: 4vw;
        line-height: 1.9;
    }
    .k042_td_20250718_01_sustaina_portal #order_sustaina_portal .image {
        width: auto;
        margin: 35px auto 0;
    }
    .k042_td_20250718_01_sustaina_portal #order_sustaina_portal .note {
        width: auto;
        margin: 10px auto 0;
        font-size: 3vw;
    }
    .k042_td_20250718_01_sustaina_portal #order_sustaina_portal .note + .text {
        width: auto;
        margin: 20px auto 0;
    }
    .k042_td_20250718_01_sustaina_portal #order_sustaina_portal .note + .text p {
        font-size: 3.5vw;
        line-height: 1.7;
    }
    .k042_td_20250718_01_sustaina_portal #order_sustaina_portal .item3 {
        position: relative;
        bottom: -38px;
        left: 0;
        width: 120px;
        margin: 0 auto;
    }





    /* lmenu - service
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .read {
        font-size: 4vw;
    }
    .k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .image {
        width: auto;
        margin: 20px -30px 0;
    }
    .k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .flex {
        padding: 0;
    }
    .k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .btn a {
        width: 100%;
        margin: 20px 0 0;
        background: #fff;
        font-size: 6vw;
        line-height: 45px;
    }
    .k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .btn a:hover {
        color: #fff;
    }
    .k042_td_20250718_01_sustaina_portal #lmenu_sustaina_portal .column_outer.column3 .column.btn:nth-child(2) a {
        line-height: 45px;
    }


    /* recycle - service
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .find.image {
        width: auto;
    }
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .read {
        font-size: 4vw;
    }
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal a.column_outer {
        margin: 40px 0 0;
    }
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal a.column_outer:active {
        text-decoration: none;
    }
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal a.column_outer + a {
        margin: 30px 0 0;
    }
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .a_center .read {
        margin: 25px 15px 0;
    }
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal a.column_outer:active .image {
        transform: scale(1.15);
        opacity: 1;
    }
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .column:first-child {
        order: 2;
    }
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .column .logo {
        width: 40%;
    }
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .column .read {
        font-size: 4vw;
    }
    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .column p {
    margin: 15px;
    font-size: 3.5vw;
    line-height: 1.8;
    }

    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .column_outer + .image {
        width: auto;
        margin: 40px auto 0;
    }

    .k042_td_20250718_01_sustaina_portal #recycle_sustaina_portal .item {
        top: -74px;
        left: -91px;
        width: 220px;
    }



    /* ecobuy - service
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .find.image {
        width: auto;
    }
    .k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .read {
        font-size: 5vw;
    }
    .k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal a.column_outer {
        margin: 40px 0 0;
    }
    .k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal a.column_outer:active {
        text-decoration: none;
    }
    .k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal a.column_outer + a {
        margin: 30px 0 0;
    }
    .k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .column .read {
        margin: 20px 15px 0;
        font-size: 5vw;
    }
    .k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .column p {
        margin: 15px 15px 20px;
        line-height: 1.8;
    }

    .k042_td_20250718_01_sustaina_portal #ecobuy_sustaina_portal .item {
        top: -15px;
        right: -130px;
        width: 220px;
    }


    /* others - service
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal {
        margin: 0;
    }
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal .find.image {
        width: auto;
    }
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal .read {
        font-size: 5vw;
    }
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal a.column_outer {
        margin: 40px 0 0;
    }
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal a.column_outer:active {
        text-decoration: none;
    }
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal a.column_outer + a {
        margin: 30px 0 0;
    }
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal .a_center .read {
    margin: 15px 15px 0;
    font-size: 4.8vw;
    }
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal .column:first-child {
        order: 2;
    }
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal .column .logo {
        width: 90%;
        margin: 15px 15px 30px;
    }
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal .column p {
        margin: 15px 15px 20px;
        line-height: 1.8;
    }
    .k042_td_20250718_01_sustaina_portal #others_sustaina_portal .item {
        top: -65px;
        left: -81px;
        width: 220px;
    }




    /* readinfo - info
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #readinfo_sustaina_portal .read {
        margin: 0;
        padding-top: 40px;
        font-size: 4vw;
    }
    .k042_td_20250718_01_sustaina_portal #readinfo_sustaina_portal .image {
        margin: 0 -30px;
    }


    /* article - info
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal {
        margin: 0 0 0;
        padding: 0 0 40px;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .flex {
        padding: 20px 0 0;
        flex-direction: column;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap {
    width: 100%;
    padding-left: 0;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap ul {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: auto;
    margin: 0;
    padding: 0;
    border-radius: 0;
    gap: 0;
    --hl-left: 0;
    --hl-width: 0;
    --hl-bg: #e9fbf4;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap ul::before {
        content: '';
        height: 100%;
        border-radius: 0;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_wrap ul li {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 25%;
        height: 45px;
        padding: 0 5px;
        line-height: 1.4;
        font-size: 4vw;
        border-left: 2px solid #eef7f7;
        border-right: 2px solid #eef7f7;
    }


    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select {
        width: 130px;
        margin: 15px 0 0;
        font-size: 1rem;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select-display {
        min-height: 40px;
    }

    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select-list {
        display: none;
        position: absolute;
        left: calc(50% - 80px);
        right: 0;
        top: calc(100% + 4px);
        min-width: 160px;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .custom-select-list li {
        padding: 10px 20px;
    }



    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont {
        margin: 14px 0 0;
        padding: 1px 20px 50px;
        border-radius: 15px;
        min-height: 50vh;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dl {
    margin: 20px 0 0;
    padding: 0 0 25px;
    border-bottom: 1px solid #333;
    display: flex;
    flex-direction: column;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dt {
        font-size: 3.8vw;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dt span {
    padding: 3px 5px 3px;
    font-size: 90%;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dt::before {
        content: "";
        width: 18px;
        height: 18px;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont dd {
        min-height: auto;
        margin-top: 15px;
        padding-right: 0;
        border-bottom: none;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont a {
        font-size: 4vw;
        font-weight: 500;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont a:active {
        color: #004737;
    }
    .k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont .image {
        position: relative;
        margin: 20px auto 0;
        right: auto;
        top: auto;
        width: 100%;
        max-width: none;
    }

/* どんなimgも16:9の中に収まる（上下余白が出る場合あり） */
.k042_td_20250718_01_sustaina_portal #article_sustaina_portal .tab_cont .image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  background: #fff;
}




}

@media screen and (min-width: 700px) {

    /* display
    ―――――――――――-―――――――――――-―――――――――――-――- */
    .k042_td_20250718_01_sustaina_portal .sp {
        display: none !important;
    }

}