/* 
Theme Name: 日本クリンゲージ株式会社
Author: 日本クリンゲージ株式会社
Author URI: https://www.klingage.co.jp/
Version: 1.0
*/
@charset "UTF-8";
/* CSS Document */
html {
    font-size: 62.5%;
}
body {
    width: 100%;
    height: 100%;
    font-size: 1.6em;
    line-height: 1.8;
    letter-spacing: 0.1rem;
}
*,
*:before,
*:after {
    box-sizing:border-box;
}
/* ------------------------------------- /
/   共通
/* ------------------------------------- */
.taC {
    text-align: center;
}
.taR {
    text-align: right;
}
.fwM {
    font-weight: 500;
}
.fwSB {
    font-weight: 600;
}
.fwB {
    font-weight: bold;
}


/* ------------------------------------- /
/   inner
/* ------------------------------------- */
.inner {
    width: min(100%, calc(1400px + (6% * 2)));
    margin: 0 auto;
    padding: 0 6%;
}
@media screen and (max-width:600px){
.inner {
    padding: 0 4%;
}
}

/* ------------------------------------- /
/   pc-none、sp-none
/* ------------------------------------- */
.pc-none {
    display: none;
}
.pc-none768 {
    display: none;
}
.pc-none__inline {
    display: none;
}
.pc-none__inline768 {
    display: none;
}
.pc-none__inline1200 {
    display: none;
}
@media screen and (max-width:1200px){
.pc-none__inline1200 {
    display: inline;
}
.sp-none1200 {
    display: none;
}
}
@media screen and (max-width:768px){
.pc-none768 {
    display: block;
}
.pc-none__inline768 {
    display: inline;
}
.sp-none768 {
    display: none;
}
}
@media screen and (max-width:600px){
.pc-none {
    display: block;
}
.pc-none__inline {
    display: inline;
}
.sp-none {
    display: none !important;
}
}

/* ------------------------------------- /
/   サイトカラー、フォント
/* ------------------------------------- */
body {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--color-black);
    background-color :#ffffff;
}
a {
    color: var(--color-black);
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
::selection {
    background: var(--color-blue);
    color: #fff;
}
:root {
    --font-jp: 'Noto Sans JP', serif;
    --font-en: 'Inter', serif;
    --color-blue: #426FC3;
    --color-black: #262626;
    --color-sky: #EDF5F7;
}
.font-jp {
    font-family: var(--font-jp);
}
.font-en {
    font-family: var(--font-en);
}
.bg-blue {background-color: var(--color-blue);}
.color-blue {color: var(--color-blue);a{color: var(--color-blue);}}
.bg-sky {background-color: var(--color-sky);}
.color-sky {color: var(--color-sky);a{color: var(--color-sky);}}
.bg-white {background-color: #fff;}
.color-white {color: #fff;a{color: #fff;}}

/* ------------------------------------- /
/  header
/* ------------------------------------- */
header {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
    width: 100%;
    background-color: #fff;
}
main {
    margin: 80px 0 0;
}
.header_wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    min-height: 80px;
    padding: 10px max(min(2.08%, 40px), 22px) 10px max(min(3.13%, 60px), 22px);
    position: relative;
}
.header_logo {
    display: block;
    width: max(min(25.5%, 329px), 220px);
    aspect-ratio: 329/36;
    position: relative;
    background-image: url('../img/top/header_logo.svg');
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    overflow: hidden;
    transition-duration: 0.3s;
}
.header_logo:hover {
    opacity: 0.5;
}
.header_logo h1,
.header_logo p {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 100%;
    top: 100%;
}

/* メニュー */
.header_menu {
    width: min(calc(100% - max(min(25.5%, 329px), 220px) - 20px), 887px);
}
.header_menu_inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}
    .header_menu_link a:hover,
    .header_menu_trigger:hover {
        color: var(--color-blue);
        text-decoration: none;
        transition-duration: 0.3s;
    }
.header_menu_link.sp {
    display: none;
}
.header_menu_left {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    width: max(34.72%, 250px);
}
.header_menu_center {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    width: 34.84%;
}
.header_menu_accordion {
    position: relative;
}
@media (min-width: 901px) {
.header_menu_content {
    height: 0;
    padding: 15px 20px;
    background-color: var(--color-sky);
    border-radius: 10px;
    position: absolute;
    left: 0;
    bottom: 0;
    transform: translateY(calc(100% + 10px));
    z-index: -1;
    opacity: 0;
    overflow: hidden;
}
.header_menu_content.active {
    z-index: 0;
    opacity: 1;
    height: auto;
}
.header_menu_submenu {
    white-space: nowrap;
}
}

.header_menu_en .header_menu_inner {
    justify-content: end;
}
.header_menu_en .header_menu_center {
    width: 15%;
}

/* サイト内検索 */
.header_menu_search {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: calc(100% - 70px - min(2.33vw, 30px));
    border: 1px var(--color-blue) solid;
    border-radius: 5px;
    overflow: hidden;
}
    .header_menu_search input {
        display: block;
        width: calc(100% - 40px);
        padding: 3px 13px 4px 13px;
        border: none;
        background: none;
        background-color: #fff;
        appearance: none;
        font-size: 1.4rem;
        line-height: 1.5;
    }
    .header_menu_search input::placeholder {
        color: #707070;
    }
    .header_menu_search button {
        display: block;
        width: 40px;
        border: none;
        background: none;
        background-color: var(--color-blue);
        background-image: url('../img/top/search.svg');
        background-position: center;
        background-size: 17px auto;
        background-repeat: no-repeat;
        appearance: none;
        cursor: pointer;
        transition-duration: 0.3s;
    }
    .header_menu_search button:hover {
        opacity: 0.5;
    }

/* 言語切替 */
.header_menu_language {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: min(100%, 70px);
    border: 1px var(--color-blue) solid;
    border-radius: 5px;
    overflow: hidden;
}
    .header_menu_language a {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 50%;
        min-height: 28px;
        background-color: var(--color-blue);
        color: #fff;
        font-size: 1.4rem;
        line-height: 1.2;
        transition-duration: 0.3s;
    }
    .header_menu_language a.active {
        background-color: #fff;
        color: var(--color-blue);
    }
    .header_menu_language a:hover {
        opacity: 0.5;
        text-decoration: none;
    }
.header_menu_language_sp {
    display: none;
}

/* お問い合わせ */
.header_menu_contact {
    display: flex;
    justify-content: center;
    align-items: center;
    width: max(19.17%, 125px);
    min-height: 50px;
    background-color: #F28121;
    border: 1px #F28121 solid;
    border-radius: 5px;
    color: #fff;
    transition-duration: 0.3s;
}
.header_menu_contact:hover {
    background-color: #fff;
    color: #F28121;
    text-decoration: none;
}

/* english */
.header_logo_en {
    display: block;
    width: max(min(25.5%, 329px), 220px);
    aspect-ratio: 715/75;
    position: relative;
    background-image: url('../img/en/logo_en.svg');
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    overflow: hidden;
    transition-duration: 0.3s;
}
.header_logo_en:hover {
    opacity: 0.5;
}
.header_logo_en h1,
.header_logo_en p {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 100%;
    top: 100%;
}

.header_wrapper_en .header_menu_left {
    width: max(40%, 450px);
}
.header_wrapper_en .header_menu_center {
    justify-content: end;
}

/* SPメニュー */
@media (max-width: 900px) {
main {
    margin: 60px 0 0;
}
.header_wrapper {
    min-height: 60px;
}
.header_menu {
    width: 100%;
    height: calc(100vh - 60px);
    margin: 60px 0 0;
    background-color: #fff;
    overflow: auto;
    position: fixed;
    top: 0;
    right: 0;
    z-index: 100;
    transition-duration: 0.6s;
    transition-delay: 0.3s;
    transform: translateX(100%);
}
.header_menu.active {
    transform: translateX(0);
    z-index: 100;
    transition-delay: 0s;
}
.header_menu_inner {
    display: block;
    width: min(89.74%, 350px);
    min-height: 100vh;
    margin: 0 auto;
    padding: 0 0 33px 0;
    opacity: 0;
    transition-duration: 0.3s;
}
    .header_menu.active .header_menu_inner {
        transition-delay: 0.6s;
        opacity: 1;
    }
.header_menu_left {
    width: 100%;
    display: block;
}
.header_menu_center {
    width: 100%;
    margin: 30px 0 0;
}
.header_menu_search {
    width: 100%;
}
    .header_menu_search input {
        width: calc(100% - 50px);
        padding: 12px 20px;
        font-size: 1.6rem;
    }
    .header_menu_search button {
        width: 50px;
        background-size: 20px auto;
    }
.header_menu_language {
    display: none;
}
.header_menu_language_sp {
    display: flex;
    justify-content: center;
    align-items: center;
    width: min(100%, 120px);
    min-height: 30px;
    border: 1px var(--color-blue) solid;
    border-radius: 5px;
    background-color: #fff;
    color: var(--color-blue);
    line-height: 1.2;
    margin: 25px auto 0;
    letter-spacing: 0;
    transition-duration: 0.3s;
}
.header_menu_language_sp:hover {
    text-decoration: none;
    background-color: var(--color-blue);
    color: #fff;
}
.header_menu_link.sp {
    display: block;
}
.header_menu_link {
    border-bottom: 1px #434343 solid;
}
    .header_menu_link a {
        display: block;
        text-align: center;
        padding: 9px 0;
    }
    .header_menu_link a:hover {
        text-decoration: none;
    }
    .header_menu_trigger {
        display: block;
        text-align: center;
        padding: 9px 0;
        position: relative;
    }
    .header_menu_trigger:hover {
        text-decoration: none;
    }
    .header_menu_trigger::before {
        content: '';
        display: block;
        width: 12px;
        height: 10px;
        background-image: url('../img/top/menu_open.svg');
        background-position: center;
        background-size: 100% auto;
        background-repeat: no-repeat;
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%) rotateZ(180deg);
    }
    .header_menu_trigger.open::before {
        transform: translateY(-50%) rotateZ(0deg);
    }
.header_menu_contact {
    width: 100%;
    min-height: 70px;
    margin: 25px auto 0;
}
.header_menu_content {
    height: 0;
    padding: 0;
    overflow: hidden;
    border-bottom: 1px #434343 solid;
    transition-duration: 0.3s;
    transition-timing-function: ease-out;
}
.header_menu_submenu {
    padding: 0 0 20px;
}
    .header_menu_sublink a {
        display: block;
        text-align: center;
        font-size: 1.4rem;
    }
    .header_menu_sublink a:hover {
        text-decoration: none;
    }

.header_wrapper_en .header_menu_left {
    width: 100%;
}
}

/* ------------------------------------- /
/   menu_trigger
/* ------------------------------------- */
.menu_trigger {
    display: none;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    appearance: none;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
}
.menu_trigger span {
    display: inline-block;
    width: 100%;
    height: 1px;
    background-color: #434343;
    position: absolute;
    left: 0;
    transition-duration: 0.3s;
}
.menu_trigger span:nth-of-type(1) {
    top: 0;
}
.menu_trigger.opend span:nth-of-type(1) {
    animation-name: menu-close_01;
    animation-duration: 0.3s;
    animation-timing-function: ease-out;
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
}
.menu_trigger.active span:nth-of-type(1) {
    animation-name: menu-open_01;
}
@keyframes menu-open_01 {
    0% {
        top: 0;
        transform: rotateZ(0deg);
    }
    50% {
        top: 50%;
        transform: translateY(-50%) rotateZ(0deg);
    }
    100% {
        top: 50%;
        transform: translateY(-50%) rotateZ(45deg);
    }
}
@keyframes menu-close_01 {
    0% {
        top: 50%;
        transform: translateY(-50%) rotateZ(45deg);
    }
    50% {
        top: 50%;
        transform: translateY(-50%) rotateZ(0deg);
    }
    100% {
        top: 0;
        transform: rotateZ(0deg);
    }
}
.menu_trigger span:nth-of-type(3) {
    top: 50%;
    transform: translateY(-50%);
}
.menu_trigger.opend span:nth-of-type(3) {
    animation-name: menu-close_03;
    animation-duration: 0.3s;
    animation-timing-function: ease-out;
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
}
.menu_trigger.active span:nth-of-type(3) {
    animation-name: menu-open_03;
}
@keyframes menu-open_03 {
    0% {
        width: 100%;
        left: 0;
    }
    50% {
        width: 100%;
        left: 0;
    }
    100% {
        width: 0;
        left: 50%;
    }
}
@keyframes menu-close_03 {
    0% {
        width: 0;
        left: 50%;
    }
    50% {
        width: 0;
        left: 50%;
    }
    100% {
        width: 100%;
        left: 0;
    }
}
.menu_trigger span:nth-of-type(2) {
    bottom: 0;
}
.menu_trigger.opend span:nth-of-type(2) {
    animation-name: menu-close_02;
    animation-duration: 0.3s;
    animation-timing-function: ease-out;
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
}
.menu_trigger.active span:nth-of-type(2) {
    animation-name: menu-open_02;
}
@keyframes menu-open_02 {
    0% {
        bottom: 0;
        transform: rotateZ(0deg);
    }
    50% {
        bottom: 50%;
        transform: translateY(50%) rotateZ(0deg);
    }
    100% {
        bottom: 50%;
        transform: translateY(50%) rotateZ(-45deg);
    }
}
@keyframes menu-close_02 {
    0% {
        bottom: 50%;
        transform: translateY(50%) rotateZ(-45deg);
    }
    50% {
        bottom: 50%;
        transform: translateY(50%) rotateZ(0deg);
    }
    100% {
        bottom: 0;
        transform: rotateZ(0deg);
    }
}
@media (max-width: 900px) {
.menu_trigger {
    display: block;
}
}

/* ------------------------------------- /
/  index_mv
/* ------------------------------------- */
.index_mv {
    width: 100%;
    height: max(min(44.3vw, 620px), 370px);
    background-image: url('../img/top/mv.webp?250128');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    position: relative;
}
    .index_mv img {
        width: min(40%, 629px);
        position: absolute;
        left: 8.33%;
        top: min(10.52vw, 202px);
    }

@media (max-width: 768px) {
.index_mv {
    background-image: url('../img/top/mv_sp.webp?250128');
    background-position: right center;
}
    .index_mv img {
        width: min(65.9%, 340px);
        left: min(7.18vw, 28px);
        top: min(9.74vw, 38px);
    }
}


/* ------------------------------------- /
/  index_h2
/* ------------------------------------- */
.index_h2 {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: flex-end;
    column-gap: max(min(2.85vw, 41px), 13px);
}
.index_h2_en {
    font-size: clamp(4.0rem , 6.0vw, 7.0rem);
    line-height: 1.0;
    letter-spacing: 0.03em;
}
.index_h2_jp {
    font-size: clamp(1.4rem , 2.5vw, 2.6rem);
    line-height: 1.7;
}

/* ------------------------------------- /
/  index_product
/* ------------------------------------- */
.index_product_header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    row-gap: 35px;
}
    .index_product .index_h2 {
        width: min(50%, 500px);
    }
.index_product_search {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: min(100%, 320px);
    border: 1px var(--color-blue) solid;
    border-radius: 5px;
    overflow: hidden;
}
    .index_product_search input {
        display: block;
        width: calc(100% - 50px);
        padding: 12px 20px;
        border: none;
        background: none;
        background-color: #fff;
        appearance: none;
        font-size: 1.6rem;
        line-height: 1.5;
    }
    .index_product_search input::placeholder {
        color: #707070;
    }
    .index_product_search button {
        display: block;
        width: 50px;
        border: none;
        background: none;
        background-color: var(--color-blue);
        background-image: url('../img/top/search.svg');
        background-position: center;
        background-size: 20px auto;
        background-repeat: no-repeat;
        appearance: none;
        cursor: pointer;
        transition-duration: 0.3s;
    }
    .index_product_search button:hover {
        opacity: 0.5;
    }
.index_product_menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: min(100%, 1020px);
    margin: 0 auto;
}
    .index_product_menu a {
        display: flex;
        justify-content: center;
        align-items: center;
        width: calc((100% - (max(min(1vw, 15px), 7px) * 2)) / 3);
        min-height: max(min(10vw, 80px), 60px);
        background-color: var(--color-blue);
        border: 1px transparent solid;
        border-bottom: none;
        color: #fff;border-radius: 5px 5px 0 0;
        font-size: clamp(1.2rem, 2.0vw, 2.0rem);
        line-height: 1.4;
        transition-duration: 0.3s;
    }
    .index_product_menu a:hover {
        text-decoration: none;
    }
    .index_product_menu a:not(.active):hover {
        border-color: var(--color-blue);
        background-color: #fff;
        color: var(--color-blue);
    }
    .index_product_menu a.active {
        background-color: var(--color-sky);
        color: #4A4A4A;
    }
.index_product_inner {
    display: none;
}
.index_product_inner.active {
    display: block;
}
.index_product_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    column-gap: calc((100% - (min(calc((100% - (19px * 2)) / 3), 300px)) * 3) / 2);
    row-gap: max(min(5vw, 73px), 35px);
    width: min(100%, 1100px);
    margin: 0 auto;
    transition: 0.2s;
}
.index_product_list.hide {
    opacity: 0;
}
.index_product_column {
    width: min(calc((100% - (19px * 2)) / 3), 300px);
}
.index_product_img {
    border-radius: 10px;
    overflow: hidden;
}
.index_product_title {
    font-size: clamp(1.4rem, 2.0vw, 2.0rem);
    line-height: 1.4;
}

@media (max-width: 768px) {
.index_product .index_h2 {
    width: 100%;
}
.index_product_search {
    width: 100%;
}
}
@media (max-width: 600px) {
.index_product_list {
    align-items: normal;
    justify-content: flex-start;
}
.index_product_column {
    width: calc((100% - 19px) / 2);
}
}

/* ------------------------------------- /
/  footer_link
/* ------------------------------------- */
.footer_link_wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    row-gap: 30px;
    width: 100%;
    margin: 0 auto;
}
    .footer_link_wrapper a {
        display: flex;
        justify-content: flex-start;
        align-items: center;
        width: 47.14%;
        padding: 0 0 0 max(min(7.14vw, 100px), 34px);
        aspect-ratio: 660/400;
        border-radius: 10px;
        background-position: center;
        background-size: cover;
        background-repeat: no-repeat;
        font-size: clamp(2.4rem, 3.0vw, 4.0rem);
        transition-duration: 0.3s;
    }
    .footer_link_wrapper a:hover {
        text-decoration: none;
        opacity: 0.5;
    }
    .footer_link_wrapper a.footer_link_01 {
        background-image: url('../img/top/link_01.webp?250128');
    }
    .footer_link_wrapper a.footer_link_02 {
        background-image: url('../img/top/link_02.webp?250128');
    }
@media (max-width: 600px) {
.footer_link_wrapper {
    width: min(100%, 400px);
}
    .footer_link_wrapper a {
        width: 100%;
    }
}

/* ------------------------------------- /
/  footer_topics
/* ------------------------------------- */
.footer_topics_wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    row-gap: 30px;
    width: 100%;
    margin: 0 auto;
}
.footer_topics_left {
    width: min(34.78vw, 400px);
}
.footer_topics_right {
    width: min(calc(100% - min(34.78vw, 400px) - 20px), 860px);
}
    .footer_topics_more a {
        display: flex;
        justify-content: center;
        align-items: center;
        width: min(100%, 300px);
        min-height: 70px;
        border: 1px #434343 solid;
        border-radius: 10px;
        background-color: #fff;
        transition-duration: 0.3s;
        color: #707070;
        line-height: 1.2;
        font-size: 1.8rem;
    }
    .footer_topics_more a:hover {
        background-color: var(--color-blue);
        color: #fff;
        border-color: var(--color-blue);
        text-decoration: none;
    }
.footer_topics_column {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    row-gap: 8px;
    border-top: 1px #434343 solid;
    line-height: 1.4;
}
.footer_topics_column:last-child {
    border-bottom: 1px #434343 solid;
}
.footer_topics_date {
    width: max(15.49%, 105px);
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
}
.footer_topics_title {
    width: calc(100% - max(15.49%, 105px));
    font-size: clamp(1.4rem, 2.0vw, 1.6rem);
}

@media (max-width: 900px) {
.footer_topics_left {
    width: 100%;
}
.footer_topics_right {
    width: 100%;
}
.footer_topics_more {
    display: none;
}
}
@media (max-width: 600px) {
.footer_topics_column {
    line-height: 1.6;
}
.footer_topics_date {
    width: 100%;
}
.footer_topics_title {
    width: 100%;
}
}

/* ------------------------------------- /
/  footer_contact
/* ------------------------------------- */
.footer_contact_header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    row-gap: 20px;
}
    .footer_contact .index_h2 {
        width: min(35vw, 320px);
    }
    .footer_contact .index_h2_en  {
        width: 100%;
    }
    .footer_contact .index_h2_jp  {
        width: 100%;
    }
.index_product_text {
    padding: 0 0 5px;
    font-size: clamp(1.4rem, 2.0vw, 1.8rem);
}
.footer_contact_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.footer_contact_column {
    display: flex;
    justify-content: center;
    align-items: center;
    column-gap: max(min(1.74vw, 25px), 14px);
    min-height: 80px;
    border-left: 1px #fff solid;
    font-size: clamp(1.8rem, 2.0vw, 2.0rem);
    line-height: 1.2;
    letter-spacing: 0.03em;
    flex: 1;
}
.footer_contact_column:last-child {
    border-right: 1px #fff solid;
}
    .footer_contact_column a.mail {
       display: flex;
       justify-content: center;
       align-items: center;
       column-gap: 12px;
       width: 100%;
    }
    .footer_contact_column a.mail::before {
        content: '';
        display: block;
        width: 24px;
        height: 24px;
        background-image: url('../img/top/mail.svg');
        background-position: center;
        background-size: contain;
        background-repeat: no-repeat;
    }
.footer_license {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    row-gap: 15px;
    width: min(100%, 460px);
    margin: 0 auto;
    padding: 30px 45px;
    border-radius: 10px;
}
.footer_license_img {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: min(calc(100% - 250px), 100px);
}
    .footer_license_img img:first-child {
        width: 37%;
    }
    .footer_license_img img:last-child {
        width: 42%;
    }
.footer_license_text {
    width: min(100%, 240px);
    letter-spacing: 0;
    line-height: 1.6;
}

@media (max-width: 900px) {
    .footer_contact .index_h2 {
        width: 100%;
    }
    .footer_contact .index_h2_en  {
        width: auto;
    }
    .footer_contact .index_h2_jp  {
        width: auto;
    }
.index_product_text {
    width: 100%;
}
.footer_contact_list {
    width: min(100%, 400px);
    margin: 0 auto;
}
.footer_contact_column {
    width: 100%;
    min-height: 90px;
    border-left: none;
    border-top: 1px #fff solid;
    flex: unset;
}
.footer_contact_column:last-child {
    border-right: none;
    border-bottom: 1px #fff solid;
}
    .footer_contact_column .font-en {
        font-size: 2.2rem;
    }
}
@media (max-width: 600px) {
  .footer_license {
    flex-direction: column;
    justify-content: center;
    width: min(100%, 350px);
    padding: 25px 0;
  }
  .footer_license_img {
    width: min(100%, 100px);
  }
}

/* ------------------------------------- /
/  footer-documents
/* ------------------------------------- */
.footer-documents {
    display: flex;
    justify-content: center;
    padding-top: 50px;
}
.footer-documents li {
    width: 300px;
}
@media (max-width: 768px) {
    .footer-documents li {
        width: 60%;
    }   
}

/* ------------------------------------- /
/  footer
/* ------------------------------------- */
.footer_wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    row-gap: 30px;
}
.footer_left {
    width: min(45%, 412px);
}
.footer_logo {
    transition-duration: 0.3s;
}
.footer_logo:hover {
    opacity: 0.5;
}
.footer_tel {
    margin: 40px 0 0;
}
.footer_right {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    width: min(calc(100% - min(45%, 412px)) - 40px, 434px);
}
.footer_nav {
    font-size: 1.6rem;
    line-height: 1.7;
}
.footer_nav_detail {
    margin: 5px 0 0;
    font-size: 0.9375em;
}
.footer_copyright {
    width: min(45%, 350px);
    font-size: 1.4rem;
    transform: translateY(-100%);
    letter-spacing: 0;
}
@media (max-width: 900px) {
.footer_copyright {
    width: 100%;
    margin: 40px 0 0;
    text-align: center;
    transform: none;
}
}
@media (max-width: 768px) {
.footer_left {
    width: min(100%, 350px);
}
    .footer_tel .font-en {
       font-size: 1.8rem;
    }

.footer_right {
    width: min(100%, 330px);
}
.footer_nav {
    font-size: 1.4rem;
}
}


/* ------------------------------------- /
/  page_header
/* ------------------------------------- */
.page_header {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
    width: calc(100% - max(min(6.94vw, 100px), 20px));
    min-height: max(min(23.93vw, 335px), 200px);
    margin: 0 auto;
    background-image: url('../img/lower/header.webp?250128');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    border-radius: 10px;
}
.page_h1 {
}
.page_h1_en {
    font-size: clamp(4.0rem , 6.0vw, 7.0rem);
    line-height: 1.0;
    letter-spacing: 0.03em;
}
.page_h1_jp {
    margin: max(min(1.43vw, 20px), 10px) 0 0;
    font-size: clamp(1.4rem , 2.5vw, 2.6rem);
    line-height: 1.7;
}
.page_nav_list {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: flex-start;
}
    .page_nav_list li {
        font-size: clamp(1.4rem, 2vw, 1.5rem);
    }
    .page_nav_list li:not(:last-child)::after {
        content: '>';
        display: inline-block;
        margin: 0 0.1em;
        color: #919191;
    }
    .page_nav_list a {
        color: #919191;
    }

@media (max-width: 768px) {
.page_header {
    background-image: url('../img/lower/header_sp.webp?250128');
    background-position: center right;
}
}

/* ------------------------------------- /
/  topics
/* ------------------------------------- */
.topics_column {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    row-gap: 8px;
    border-top: 1px #434343 solid;
    line-height: 1.4;
}
.topics_column a {
    text-decoration: underline;
    transition: .3s;
}
.topics_column a:hover {
    color: var(--color-blue)
}
.topics_column:last-child {
    border-bottom: 1px #434343 solid;
}
.topics_date {
    width: max(15.49%, 105px);
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
}
.topics_title {
    width: calc(100% - max(15.49%, 105px));
    font-size: clamp(1.4rem, 2.0vw, 1.6rem);
}

@media (max-width: 900px) {
.topics_left {
    width: 100%;
}
.topics_right {
    width: 100%;
}
.topics_more {
    display: none;
}
}
@media (max-width: 600px) {
.topics_column {
    line-height: 1.6;
}
.topics_date {
    width: 100%;
}
.topics_title {
    width: 100%;
}
}

/* ------------------------------------- /
/  topics_pagenation
/* ------------------------------------- */
.topics_pagenation {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    column-gap: max(min(1.43vw, 20px), 9px);
}
    .topics_pagenation a.num {
        display: flex;
        justify-content: center;
        align-items: center;
        width: max(min(3.57vw, 50px), 36px);
        aspect-ratio: 50/70;
        border: 1px var(--color-blue) solid;
        border-radius: 5px;
        color: var(--color-blue);
        background-color: #fff;
        line-height: 1.2;
        font-size: clamp(1.4rem, 2vw, 1.7rem);
        transition-duration: 0.3s;
    }
    .topics_pagenation .dot {
        font-size: clamp(1.4rem, 2vw, 1.7rem);
        color: var(--color-blue);
        line-height: 1.2;
    }
    .topics_pagenation a.num.active,
    .topics_pagenation a.num:hover {
        background-color: var(--color-blue);
        color: #fff;
        text-decoration: none;
    }
    .topics_pagenation a.arrow {
        width: max(min(2.86vw, 40px), 25px);
        aspect-ratio: 1/1;
        background-position: center;
        background-size:45% auto;
        background-repeat: no-repeat;
        transition-duration: 0.3s;
    }
    .topics_pagenation a.arrow:hover {
        opacity: 0.5;
    }
    .topics_pagenation a.arrow.next {
        background-image: url('../img/lower/next.svg');
    }
    .topics_pagenation a.arrow.last {
        background-image: url('../img/lower/last.svg');
    }
    .topics_pagenation a.arrow.prev {
        background-image: url('../img/lower/next.svg');
        transform: rotateZ(-180deg);
    }
    .topics_pagenation a.arrow.first {
        background-image: url('../img/lower/last.svg');
        transform: rotateZ(-180deg);
    }



/* ------------------------------------- /
/   news_single
/* ------------------------------------- */
.single_wrapper {
    width: min(100%, 1080px);
    margin: 0 auto;
}
.single_date {
    font-size: clamp(1.5rem, 2.0vw, 1.8rem);
}
.single_title {
    font-size: clamp(2.0rem, 5.0vw, 3.0rem);
    border-bottom: 1px var(--color-blue) solid;
    line-height: 1.4;
}
.single_detail p {
    font-size: clamp(1.6rem, 2.2vw, 1.6rem);
    margin: 20px 0;
}
.single_detail h2 {
    font-size: clamp(2.4rem, 4.5vw, 2.8rem);
    font-weight: 600;
    margin: 40px 0 20px;
}
.single_detail h3 {
    font-size: clamp(2.0rem, 4.0vw, 2.4rem);
    font-weight: 600;
    margin: 40px 0 20px;
}
.single_detail h4 {
    font-size: clamp(1.8rem, 3.5vw, 2.0rem);
    font-weight: 600;
    margin: 40px 0 20px;
}
.single_detail h5 {
    font-size: clamp(1.5rem, 2.8vw, 1.8rem);
    font-weight: 600;
    margin: 40px 0 15px;
}
.single_detail h6 {
    font-size: clamp(1.4rem, 2.3vw, 1.6rem);
    font-weight: 600;
    margin: 40px 0 10px;
}

/* ------------------------------------- /
/   single_pagenation
/* ------------------------------------- */
.single_pagenation {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    position: relative;
    width: min(100%, 768px);
    margin: 0 auto;
}
.single_return {
    width: max(min(33.33vw, 300px), 180px);
    margin: 0 auto;
}
    .single_return a {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        aspect-ratio: 300/70;
        border: 1px var(--color-blue) solid;
        border-radius: 10px;
        background-color: var(--color-blue);
        color: #fff;
        transition-duration: 0.3s;
        line-height: 1.2;
        font-size: clamp(1.5rem, 2vw, 1.8rem);
    }
    .single_return a:hover {
        background-color: #fff;
        color: var(--color-blue);
        text-decoration: none;
    }
.single_prev,
.single_next {
    display: flex;
    width: max(min(33.33vw, 160px), 100px);
    aspect-ratio: 160/45;
}
.single_prev a,
.single_next a {
    border: 1px var(--color-blue) solid;
    border-radius: 10px;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    transition-duration: 0.3s;
    color: var(--color-blue);
    line-height: 1.2;
    font-size: clamp(1.4rem, 2vw, 1.6rem);
    position: relative;
    width: 100%;
}
.single_prev a:hover,
.single_next a:hover {
    background-color: var(--color-blue);
    color: #fff;
    text-decoration: none;
}
@media (max-width: 768px) {
.single_pagenation {
    padding: 0 0 80px 0;
}
.single_return {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
}
}


/* wp
---------------------------------------------------------------------- */
.wp-block-list {
    margin-left: 1.9em;
}

/* m-table
---------------------------------------------------------------------- */
.m-table {
    border: 2px solid var(--color-sky);
    display: flex;
    flex-wrap: wrap;
}
.m-table dt {
    align-items: center;
    background-color: var(--color-sky);
    border-top: 2px solid var(--color-sky);
    padding: 8px 16px;
    width: 240px;
}
.m-table dd {
    border-top: 2px solid var(--color-sky);
    padding: 8px 16px;
    width: calc(100% - 240px);
}
.m-table dt:first-of-type,
.m-table dd:first-of-type {
    border-top: none;
}
.m-table dd > p {
    margin: 0;
}