@charset "UTF-8";

/*!
Theme Name: Cocoon Child
Description: Cocoon専用の子テーマ
Theme URI: https://wp-cocoon.com/
Author: わいひら
Author URI: https://nelog.jp/
Template:   cocoon-master
Version:    1.1.3
*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*rechaptchaアイコン非表示*/
.grecaptcha-badge {
    visibility: hidden;
}

/*======================================================*/
/*for COCOON　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
a {
    text-decoration: none;
    transition: all 0.3s;
}

ol,
ul {
    padding-left: 1em;
}

.wrap {
    width: unset;
}

.content,
.content-bottom {
    margin: 0;
    margin-top: 0;
}

.main {
    padding: 0;
}

body:where(.mblt-header-mobile-buttons, .mblt-header-and-footer-mobile-buttons) {
    margin-top: 0;
}

.footer,
.footer-mobile {
    margin-top: 0;
    padding: 0;
}

.footer-widgets,
.footer-widgets-mobile {
    margin: 0 auto;
}

.footer-bottom {
    margin-top: 0;
    background-color: #003A67;
    color: #fff;
}

.footer-left {
    padding: 0;
}

.footer-center,
.footer-right {
    display: none;
}

.copyright {
    margin-top: 0;
}

.widget.widget_custom_html {
    margin-bottom: 0;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {

    main.main,
    div.sidebar {
        padding: 0;
    }
}

/*480px以下*/
@media screen and (max-width: 480px) {}

/*======================================================*/
/*for COCOON ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*共通文字　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.fs_p14 {
    font-size: 14px;
}

.fs_p20 {
    font-size: clamp(16px, calc(16px + (4 / 896) * (100vw - 1024px)), 20px);
}

.fs_p24 {
    font-size: clamp(20px, calc(20px + (4 / 896) * (100vw - 1024px)), 24px);
}

.fs_p28 {
    font-size: clamp(22px, calc(22px + (6 / 896) * (100vw - 1024px)), 28px);
}

/*フォント*/
.ff_hgw6 {
    font-family: "FP-ヒラギノ角ゴ ProN W6";
}

.ff_hgw4 {
    font-family: "FP-ヒラギノ角ゴ StdN W4";
}

/*改行*/
br.nl_w834 {
    display: none;
}

/*インデント改行*/
.noteList {
    /*文頭インデント部分に設定*/
    display: table-cell;
    white-space: nowrap;
}

.noteText {
    /*文頭インデント部分に設定*/
    display: table-cell;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {
    .fs_p14 {
        font-size: clamp(12px, calc(12px + (2 / 353) * (100vw - 481px)), 14px);
    }

    .fs_p20 {
        font-size: clamp(14px, calc(14px + (2 / 353) * (100vw - 481px)), 16px);
    }

    .fs_p24 {
        font-size: clamp(18px, calc(18px + (2 / 353) * (100vw - 481px)), 20px);
    }

    .fs_p28 {
        font-size: clamp(20px, calc(20px + (2 / 353) * (100vw - 481px)), 22px);
    }

    /*改行*/
    br.nl_w834 {
        display: block;
    }
}

/*480px以下*/
@media screen and (max-width: 480px) {
    .fs_p24 {
        font-size: clamp(16px, calc(16px + (2 / 160) * (100vw - 320px)), 18px);
    }

    .fs_p28 {
        font-size: clamp(18px, calc(18px + (2 / 160) * (100vw - 320px)), 20px);
    }
}

/*======================================================*/
/*共通文字　ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*グローバルメニュー　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.header-container {
    background-color: #ffffff88;
    backdrop-filter: blur(30px) brightness(110%);
    -webkit-backdrop-filter: blur(30px) brightness(110%);
    position: fixed;
    top: 0;
    z-index: 1;
    width: 100%;
    padding: 0 0.5em;
}

.site-name-text-link {
    padding: unset;
}

.navi-in>ul {
    align-items: center;
}

#navi .navi-in a {
    justify-content: center;
}

#navi .navi-in a:hover {
    color: #55A6E5;
    background-color: transparent;
}

.navi {
    /*メニューUL要素背景リセット*/
    background-color: unset;
}

#navi .navi-in .linkbtn_blue-gm,
#navi .navi-in .linkbtn_white-gm {
    height: 40px;
    width: clamp(160px, calc(160px + (10 / 896) * (100vw - 1024px)), 170px);
    margin-left: clamp(10px, calc(10px + (10 / 896) * (100vw - 1024px)), 20px);
}

#navi .navi-in>ul>li>a {
    padding: 0 clamp(10px, calc(10px + (10 / 896) * (100vw - 1024px)), 20px);
}

#navi .navi-in>ul>li:first-child>a {
    padding-left: 0 !important;
}

#navi .navi-in>ul>li.linkbtn_blue-gm>a,
#navi .navi-in>ul>li.linkbtn_white-gm>a {
    padding: 0;
}

#navi .navi-in .linkbtn_blue-gm a {
    color: #fff;
}

#navi .navi-in .linkbtn_white-gm a {
    color: #005699;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {
    .mobile-menu-buttons .menu-button:first-of-type {
        justify-content: start;
    }
}

/*834px以下*/
@media screen and (max-width: 834px) {}

/*480px以下*/
@media screen and (max-width: 480px) {}

/*======================================================*/
/*グローバルメニュー ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*ハンバーガーメニュー　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.mobile-header-menu-buttons {
    box-shadow: none;
}

.navi-in a:hover,
.menu-drawer a:hover {
    background-color: unset;
}

#navi .navi-in a:hover,
.menu-drawer a:hover {
    color: #005699;
}

.menu-content .menu-drawer {
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    row-gap: 20px;
    font-family: "FP-ヒラギノ角ゴ StdN W4";
}

.mobile-menu-buttons .menu-button {
    width: unset;
    justify-content: unset;
    padding: 0 1em;
}

.menu-close-button {
    position: absolute;
    right: 10px;
    bottom: 10px;
}

.fa-remove:before,
.fa-close:before,
.fa-times:before {
    content: "\f057";
    color: #ddd;
}

.linkbtn>a {
    color: inherit;
    background-color: inherit;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.linkbtn>a:hover {
    color: inherit;
    background-color: inherit;
}

.menu-drawer .linkbtn {
    width: 100%;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {}

/*480px以下*/
@media screen and (max-width: 480px) {}

/*======================================================*/
/*ハンバーガーメニュー ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*======================================================*/
/*フッター　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.footer_area {
    display: flex;
    justify-content: space-between;
    position: relative;
}

/*左側*/
.footer_area-left {
    width: calc(100vw - 384px - clamp(60px, calc(60px + (40 / 896) * (100vw - 1024px)), 100px));
    display: flex;
    justify-content: space-between;
    min-height: clamp(276px, calc(276px + (40 / 896) * (100vw - 1024px)), 316px);
    gap: clamp(30px, calc(30px + (20 / 896) * (100vw - 1024px)), 50px);
}

.footer_area-left--logo {
    display: flex;
    flex-direction: column;
    gap: 30px;
    padding-top: clamp(30px, calc(30px + (20 / 896) * (100vw - 1024px)), 50px);
}

.footer_area-left--logo p {
    width: clamp(250px, calc(250px + (86 / 896) * (100vw - 1024px)), 336px);
    height: auto;
    padding: 0 clamp(30px, calc(30px + (20 / 896) * (100vw - 1024px)), 50px);
    flex-grow: 1;
    box-sizing: content-box;
}

.fal01 {
    display: flex;
    border-radius: 0 50px 0 0;
}

/*メニュー*/
.menu-footermenu-container {
    width: calc(100% - clamp(310px, calc(310px + (126 / 896) * (100vw - 1024px)), 436px) - clamp(30px, calc(30px + (20 / 896) * (100vw - 1024px)), 50px));
    max-width: 800px;
    display: flex;
    align-items: center;
}

.menu-footermenu-container ul {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(12em, 1fr));
    gap: 30px;
    list-style: none;
    padding-left: 0;
}

.menu-footermenu-container ul li {
    font-size: 16px;
    line-height: 1.2;
}

.menu-footermenu-container ul li a {
    display: block;
    height: 100%;
    font-size: 16px;
    line-height: 1.2;
    color: #000;
    transition: all 0.3s;
}

.menu-footermenu-container ul li a:hover {
    color: #005699;
}

/*右側*/
.footer_area-right {
    padding: clamp(30px, calc(30px + (20 / 896) * (100vw - 1024px)), 50px);
}

.footer_area-right--bn {
    width: 100%;
    max-width: 384px;
    flex-grow: 1;
    display: flex;
    align-items: center;
}

.fal02 {
    display: none;
    border-radius: 50px 0 0 0;
}

/*会社リンク*/
.footer_area-link {
    align-items: center;
    justify-content: center;
    padding: 20px 30px;
    background-color: #005699;
    width: 100%;
}

.footer_area-link a img {
    width: clamp(200px, calc(200px + (30 / 896) * (100vw - 1024px)), 230px);
    opacity: 1;
    transition: all 0.3s;
}

.footer_area-link a:hover img {
    opacity: 0.8;
}


/*-----------------------------------------------------*/
/*1250px以下 irreg.*/
@media screen and (max-width: 1250px) {

    /*左側*/
    .footer_area-left {
        width: calc(100vw - 504px);
        flex-direction: column;
        padding: 30px;
        gap: 50px;
    }

    .footer_area-left--logo {
        padding-top: 0;
    }

    .footer_area-left--logo p {
        padding: 0;
    }

    .fal01 {
        display: none;
    }

    /*メニュー*/
    .menu-footermenu-container {
        width: 100%;
        max-width: 636px;
    }

    .menu-footermenu-container ul {
        padding-left: 1em;
        justify-content: center;
    }

    /*右側*/
    .footer_area-right {
        display: flex;
        flex-direction: column;
        align-items: end;
        padding: 0;
        width: 474px;
    }

    .footer_area-right--bn {
        padding: 30px;
        max-width: 444px;
    }

    .fal02 {
        display: flex;
    }
}

/*1023px以下*/
@media screen and (max-width: 1023px) {
    .footer_area {
        align-items: unset;
    }

    .menu-footermenu-container ul {
        gap: clamp(20px, calc(20px + (10 / 353) * (100vw - 481px)), 30px);
    }
}

/*834px以下*/
@media screen and (max-width: 834px) {
    .footer_area {
        flex-wrap: wrap;
    }

    .footer_area-left {
        align-items: center;
        gap: 40px;
        width: 100%;
        padding: clamp(20px, calc(20px + (10 / 353) * (100vw - 481px)), 30px) clamp(20px, calc(20px + (10 / 353) * (100vw - 481px)), 30px) clamp(30px, calc(30px + (10 / 353) * (100vw - 481px)), 40px);
    }

    .footer_area-left--logo {
        align-items: center;
    }

    .menu-footermenu-container ul {
        padding-left: 0;
    }

    .footer_area-right {
        width: 100%;
        align-items: center;
        background-color: #DEEDF9;
    }

    .fal01,
    .fal02 {
        border-radius: 0;
    }
}

/*480px以下*/
@media screen and (max-width: 480px) {
    .menu-footermenu-container ul {
        grid-template-columns: repeat(2, 1fr);
    }
}

/*======================================================*/
/*フッター ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*共通BOX　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.basebg_content-tra {
    padding: clamp(100px, calc(100px + (50 / 896) * (100vw - 1024px)), 150px) clamp(30px, calc(30px + (20 / 896) * (100vw - 1024px)), 50px);
}

.basebg_content-lb,
.basebg_content-bl {
    padding: clamp(80px, calc(80px + (20 / 896) * (100vw - 1024px)), 100px) clamp(30px, calc(30px + (20 / 896) * (100vw - 1024px)), 50px);
}

.basebg_content-lb {
    background-color: #EEF6FC;
}

.basebg_content-bl {
    background: linear-gradient(90deg, #55a6e5 0%, #005699 100%);
}

/*対象が最初の要素の場合*/
.basebg_content-tra.first_content,
.basebg_content-lb.first_content,
.basebg_content-bl.first_content {
    padding-top: clamp(130px, calc(130px + (30 / 896) * (100vw - 1024px)), 160px);
}

/*対象が最後の要素の場合*/
.basebg_content-tra.last_content,
.basebg_content-lb.last_content,
.basebg_content-bl.last_content {
    padding-bottom: clamp(100px, calc(100px + (50 / 896) * (100vw - 1024px)), 150px);
}

/*inner*/
.basebg_content-inner {
    max-width: 1100px;
    margin: auto;
}

.basebg_content-inner p {
    line-height: 2;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {
    .basebg_content-tra {
        padding: clamp(80px, calc(80px + (20 / 353) * (100vw - 481px)), 100px) clamp(20px, calc(20px + (10 / 353) * (100vw - 481px)), 30px);
    }

    .basebg_content-lb,
    .basebg_content-bl {
        padding: clamp(60px, calc(60px + (20 / 353) * (100vw - 481px)), 80px) clamp(20px, calc(20px + (10 / 353) * (100vw - 481px)), 30px);
    }

    /*対象が最初の要素の場合*/
    .basebg_content-tra.first_content,
    .basebg_content-lb.first_content,
    .basebg_content-bl.first_content {
        padding-top: clamp(110px, calc(110px + (20 / 353) * (100vw - 481px)), 130px);
    }

    /*対象が最後の要素の場合*/
    .basebg_content-tra.last_content,
    .basebg_content-lb.last_content,
    .basebg_content-bl.last_content {
        padding-bottom: clamp(80px, calc(80px + (20 / 353) * (100vw - 481px)), 100px);
    }
}

/*480px以下*/
@media screen and (max-width: 480px) {
    .basebg_content-tra {
        padding: clamp(60px, calc(60px + (20 / 160) * (100vw - 320px)), 80px) 20px;
    }

    .basebg_content-lb,
    .basebg_content-bl {
        padding: clamp(40px, calc(40px + (20 / 160) * (100vw - 320px)), 60px) 20px;
    }

    /*対象が一番上の要素の場合*/
    .basebg_content-tra.first_content,
    .basebg_content-lb.first_content,
    .basebg_content-bl.first_content {
        padding-top: clamp(90px, calc(60px + (20 / 160) * (100vw - 320px)), 110px);
    }

    /*対象が最後の要素の場合*/
    .basebg_content-tra.last_content,
    .basebg_content-lb.last_content,
    .basebg_content-bl.last_content {
        padding-bottom: clamp(60px, calc(60px + (20 / 160) * (100vw - 320px)), 80px);
    }
}

/*======================================================*/
/*共通BOX ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*共通ボタン　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.linkbtn {
    /*基本*/
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: clamp(16px, calc(16px + (4 / 896) * (100vw - 1024px)), 20px);
    font-family: "FP-ヒラギノ角ゴ ProN W6";
    width: clamp(180px, calc(180px + (32 / 896) * (100vw - 1024px)), 212px);
    height: clamp(40px, calc(40px + (10 / 896) * (100vw - 1024px)), 50px);
    border-radius: 50px;
    position: relative;
    z-index: 0;
    transition: all 0.3s;
}

.linkbtn::before,
.linkbtn::after {
    /*基本擬似要素*/
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    z-index: -1;
    border-radius: 50px;
    box-sizing: border-box;
    transition: all 0.3s;
}

/*--------------------------------*/
/*種類別*/
/*青*/
.linkbtn_blue {
    color: #fff;
}

.linkbtn.linkbtn_blue::before {
    background-color: #AFD2ED;
    border: solid 1px #005699;
}

.linkbtn.linkbtn_blue::after {
    background-color: #005699;
    border: solid 1px #005699;
}

/*----------------*/
/*黒*/
.linkbtn_black {
    color: #fff;
}

.linkbtn.linkbtn_black::before {
    background-color: #888;
    border: solid 1px #000;
}

.linkbtn.linkbtn_black::after {
    background-color: #000;
    border: solid 1px #000;
}

/*----------------*/
/*白*/
.linkbtn_white {
    color: #005699;
}

.linkbtn.linkbtn_white::before {
    background-color: #005699;
    border: solid 1px #005699;
}

.linkbtn.linkbtn_white::after {
    background-color: #fff;
    border: solid 1px #005699;
}

/*----------------*/
/*ホバー時*/
.linkbtn:hover {
    transform: translateX(5px);
}

.linkbtn:hover::before {
    transform: translateX(-5px);
}

.linkbtn_blue:hover,
.linkbtn_black:hover {
    color: #fff;
}

.linkbtn_white:hover {
    color: #005699;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {}

/*480px以下*/
@media screen and (max-width: 480px) {
    .linkbtn {
        width: clamp(130px, calc(130px + (50 / 160) * (100vw - 320px)), 180px);
        height: clamp(34px, calc(34px + (6 / 160) * (100vw - 320px)), 40px);
        font-size: clamp(14px, calc(14px + (2 / 160) * (100vw - 320px)), 16px);
    }
}

/*======================================================*/
/*共通ボタン ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*共通見出し　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
h2.HL01_mask,
h1.HL01_mask {
    width: fit-content;
    /* -- */
    font-size: clamp(30px, calc(30px + (6 / 896) * (100vw - 1024px)), 36px);
    font-family: "FP-ヒラギノ角ゴ ProN W6";
    line-height: 1.5;
    color: transparent;
    text-align: center;
    /* -- */
    background-size: cover;
    background-repeat: no-repeat;
    -webkit-background-clip: text;
    background-clip: text;
    /* -- */
    margin: 0 auto clamp(40px, calc(40px + (10 / 896) * (100vw - 1024px)), 50px);
    padding: 0 clamp(70px, calc(70px + (33 / 896) * (100vw - 1024px)), 103px);
    position: relative;
}

h2.HL01_mask::before,
h2.HL01_mask::after,
h1.HL01_mask::before,
h1.HL01_mask::after {
    content: '';
    display: block;
    width: clamp(50px, calc(50px + (13 / 896) * (100vw - 1024px)), 63px);
    height: clamp(22px, calc(22px + (6 / 896) * (100vw - 1024px)), 28px);
    background-repeat: no-repeat;
    background-size: contain;
    position: absolute;
}

/*----------------*/
/*青*/
h2.HL01_mask-blue,
h1.HL01_mask-blue {
    background-image: url('/water/wp-content/uploads/2025/04/wa.gif'), linear-gradient(#005699, #005699);
}

h2.HL01_mask-blue::before,
h2.HL01_mask-blue::after,
h1.HL01_mask-blue::before,
h1.HL01_mask-blue::after {
    background-image: url(/water/wp-content/uploads/2025/10/hl_shape-bl.png);
}

h2.HL01_mask-blue::before,
h1.HL01_mask-blue::before {
    bottom: 0;
    left: 0;
}

h2.HL01_mask-blue::after,
h1.HL01_mask-blue::after {
    top: 0;
    right: 0;
    transform: rotate(180deg);
}

/*----------------*/
/*白*/
h2.HL01_mask-white,
h1.HL01_mask-white {
    background-image: url('/water/wp-content/uploads/2025/04/wa02.gif'), linear-gradient(#fff, #fff);
}

h2.HL01_mask-white::before,
h2.HL01_mask-white::after,
h1.HL01_mask-white::before,
h1.HL01_mask-white::after {
    background-image: url(/water/wp-content/uploads/2025/10/hl_shape-wh.png);
}

h2.HL01_mask-white::before,
h1.HL01_mask-white::before {
    bottom: 0;
    left: 0;
}

h2.HL01_mask-white::after,
h1.HL01_mask-white::after {
    top: 0;
    right: 0;
    transform: rotate(180deg);
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {

    h2.HL01_mask,
    h1.HL01_mask {
        font-size: clamp(24px, calc(24px + (6 / 353) * (100vw - 481px)), 30px);
        /* -- */
        margin: 0 auto clamp(30px, calc(30px + (10 / 353) * (100vw - 481px)), 40px);
        padding: 0 clamp(40px, calc(40px + (30 / 353) * (100vw - 481px)), 70px);
    }

    h2.HL01_mask::before,
    h2.HL01_mask::after,
    h1.HL01_mask::before,
    h1.HL01_mask::after {
        width: clamp(40px, calc(40px + (10 / 353) * (100vw - 481px)), 50px);
        height: clamp(18px, calc(18px + (4 / 353) * (100vw - 481px)), 22px);
    }
}

/*480px以下*/
@media screen and (max-width: 480px) {

    h2.HL01_mask,
    h1.HL01_mask {
        font-size: clamp(20px, calc(20px + (4 / 160) * (100vw - 320px)), 24px);
        /* -- */
        margin: 0 auto clamp(20px, calc(20px + (10 / 160) * (100vw - 320px)), 30px);
        padding: 0 clamp(20px, calc(20px + (20 / 160) * (100vw - 320px)), 40px);
    }

    h2.HL01_mask::before,
    h2.HL01_mask::after,
    h1.HL01_mask::before,
    h1.HL01_mask::after {
        width: clamp(30px, calc(30px + (10 / 160) * (100vw - 320px)), 40px);
        height: clamp(13px, calc(13px + (5 / 160) * (100vw - 320px)), 18px);
    }
}

/*======================================================*/
/*共通見出し ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*キャンペーンバナー　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.swiper.campaign-slider {
    width: 100%;
    aspect-ratio: 16 / 9;
    border: solid 2px #fff;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.swiper.campaign-slider a img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

.swiper-wrapper {
    margin: 0;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {}

/*480px以下*/
@media screen and (max-width: 480px) {}

/*======================================================*/
/*キャンペーンバナー ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*お問い合わせbox　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.basebg_content-bl.contact_box {
    padding-top: clamp(40px, calc(40px + (10 / 896) * (100vw - 1024px)), 50px);
    padding-bottom: clamp(40px, calc(40px + (10 / 896) * (100vw - 1024px)), 50px);
}

.contact_box-inner {
    display: flex;
    justify-content: center;
    gap: clamp(30px, calc(30px + (10 / 896) * (100vw - 1024px)), 40px);
}

.contact_box-inner--child {
    background-color: #fff;
    border-radius: 10px;
    padding: 20px;
    width: calc((100% - 20px) / 2);
    max-width: clamp(300px, calc(300px + (40 / 896) * (100vw - 1024px)), 340px);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact_box-inner--child p {
    line-height: 1.5;
    flex-grow: 1;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {
    .basebg_content-bl.contact_box {
        padding-top: clamp(30px, calc(30px + (10 / 353) * (100vw - 481px)), 40px);
        padding-bottom: clamp(30px, calc(30px + (10 / 353) * (100vw - 481px)), 40px);
    }
}

/*480px以下*/
@media screen and (max-width: 480px) {
    .basebg_content-bl.contact_box {
        padding-top: clamp(20px, calc(20px + (10 / 160) * (100vw - 320px)), 30px);
        padding-bottom: clamp(20px, calc(20px + (10 / 160) * (100vw - 320px)), 30px);
    }

    .contact_box-inner {
        flex-direction: column;
        align-items: center;
    }

    .contact_box-inner--child {
        width: 100%;
    }
}

/*======================================================*/
/*お問い合わせbox ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*よくあるご質問　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.faq_list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(30px, calc(30px + (20 / 896) * (100vw - 1024px)), 50px);
}

.faq_list-child {
    display: grid;
    grid-template-rows: subgrid;
    grid-row: span 2;
    gap: 0;
}

.faq_list-child.is-open {
    border-radius: 10px;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

.faq_list-child--q {
    padding: 20px;
    display: flex;
    align-items: center;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    gap: 20px;
    position: relative;
    cursor: pointer;
}

.faq_list-child--q::after {
    content: '';
    display: block;
    width: 1px;
    height: 1px;
    position: absolute;
    bottom: 0;
    left: 0;
    background-color: #ddd;
    opacity: 0;
    transition: all 0.3s;
}

.faq_list-child.is-open .faq_list-child--q {
    border-radius: none;
    box-shadow: none;
}

.faq_list-child.is-open .faq_list-child--q::after {
    width: 100%;
    opacity: 1;
}

.faq_list-child--q h3 {
    color: #005699;
    line-height: 1.5;
}

.faq_list-child--q img {
    width: 32px;
}

.faq_list-child--a {
    padding: 0px 20px;
    transition: all 0.3s;
    overflow: hidden;
    max-height: 0;
    position: relative;
    opacity: 0;
}

.faq_list-child.is-open .faq_list-child--a {
    padding: 20px;
    max-height: 5000px;
    opacity: 1;
    background-color: #fff;
    cursor: pointer;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {
    .faq_list {
        grid-template-columns: repeat(1, 1fr);
    }
}

/*480px以下*/
@media screen and (max-width: 480px) {
    .faq_list-child--q {
        padding: clamp(10px, calc(10px + (10 / 160) * (100vw - 320px)), 20px);
        gap: clamp(10px, calc(10px + (10 / 160) * (100vw - 320px)), 20px);
    }

    .faq_list-child--a {
        padding: 0px clamp(10px, calc(10px + (10 / 160) * (100vw - 320px)), 20px);
    }

    .faq_list-child.is-open .faq_list-child--a {
        padding: clamp(10px, calc(10px + (10 / 160) * (100vw - 320px)), 20px);
    }
}

/*======================================================*/
/*よくあるご質問 ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*関連記事カルーセル　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.relatedarticle_area {
    padding-left: 0;
    padding-right: 0;
    position: relative;
    z-index: 0;
}

.post-carousel-slide a {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    height: 100%;
}

.ra_post-thumbnail {
    aspect-ratio: 1/1;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.ra_post-thumbnail img {
    object-fit: cover;
    width: 100%;
    height: 100%;
    transition: all 0.3s;
}

.post-carousel-slide a:hover .ra_post-thumbnail img {
    transform: scale(1.1);
}

.ra_post-category {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background-color: #005699;
    padding: 0.5em 1em;
    color: #ffffff;
    line-height: 1;
}

.ra_post-date,
.ra_post-title {
    line-height: 1.5;
    color: #000;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    transition: all 0.3s;
}

.post-carousel-slide a:hover .ra_post-date,
.post-carousel-slide a:hover .ra_post-title {
    color: #005699;
}

.swiper-navigation {
    display: flex;
    justify-content: end;
    align-items: center;
    gap: 25px;
    position: relative;
    margin: clamp(50px, calc(50px + (30 / 896) * (100vw - 1024px)), 80px) 0;
    z-index: 0;
}

.swiper-navigation::after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    background-color: #005699;
    z-index: -1;
}

.swiper-button-next.custom-swiper-next:after,
.swiper-button-prev.custom-swiper-prev:after {
    content: none;
}

.swiper-button-next.custom-swiper-next,
.swiper-button-prev.custom-swiper-prev,
.swiper-play,
.swiper-pause {
    position: relative;
    margin-top: 0;
    background-color: #EEF6FC;
    border: solid 1px #005699;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    border-radius: 30px;
    top: unset;
    left: unset;
    right: unset;
    bottom: unset;
    transition: all 0.3s;
    z-index: 0;
}

.swiper-button-next.custom-swiper-next:hover,
.swiper-button-prev.custom-swiper-prev:hover,
.swiper-play:hover,
.swiper-pause:hover {
    width: 60px;
    height: 60px;
}

.swiper-button-next.custom-swiper-next::before,
.swiper-button-prev.custom-swiper-prev::before,
.swiper-play::before,
.swiper-pause::before {
    content: '';
    display: block;
    width: 2px;
    height: 2px;
    border-radius: 30px;
    background-color: #55A6E533;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    opacity: 0;
    transition: all 0.3s;
    z-index: 1;
}

.swiper-button-next.custom-swiper-next:hover::before,
.swiper-button-prev.custom-swiper-prev:hover::before,
.swiper-play:hover::before,
.swiper-pause:hover::before {
    width: 54px;
    height: 54px;
    opacity: 1;
}

.custom-swiper-next img,
.custom-swiper-prev img,
.swiper-play img,
.swiper-pause img {
    width: 20px;
    height: 20px;
}

.swiper-button-next.custom-swiper-next {
    margin-right: clamp(30px, calc(30px + (280 / 896) * (100vw - 1024px)), 410px);
}

.morepost_btn {
    margin-top: clamp(50px, calc(50px + (30 / 896) * (100vw - 1024px)), 80px);
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {
    .swiper-button-next.custom-swiper-next {
        margin-right: clamp(20px, calc(20px + (10 / 353) * (100vw - 481px)), 30px);
    }
}

/*480px以下*/
@media screen and (max-width: 480px) {}

/*======================================================*/
/*関連記事カルーセル ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*お知らせ　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.archive_news-list {
    padding: clamp(60px, calc(60px + (20 / 896) * (100vw - 1024px)), 80px) 0;
}

.news_card-child {
    display: flex;
    align-items: center;
    gap: 5px 20px;
    padding: 0 calc(clamp(30px, calc(30px + (20 / 896) * (100vw - 1024px)), 50px) + 65px) 0 clamp(30px, calc(30px + (20 / 896) * (100vw - 1024px)), 50px);
    position: relative;
}

.news_card-child::after {
    content: '';
    display: block;
    width: 45px;
    height: 25px;
    background-image: url(/water/wp-content/uploads/2025/10/hl_shape-bl.png);
    background-size: contain;
    background-repeat: no-repeat;
    transform: scaleX(-1);
    opacity: 0;
    position: absolute;
    top: 0;
    bottom: 0;
    right: clamp(50px, calc(50px + (20 / 896) * (100vw - 1024px)), 70px);
    margin: auto;
    transition: all 0.3s;
}

.news_card-child:hover::after {
    right: clamp(30px, calc(30px + (20 / 896) * (100vw - 1024px)), 50px);
    opacity: 1;
}

.news_card:not(:last-child) {
    border-bottom: solid 1px #005699;
    padding-bottom: clamp(50px, calc(50px + (10 / 896) * (100vw - 1024px)), 60px);
    margin-bottom: clamp(50px, calc(50px + (10 / 896) * (100vw - 1024px)), 60px);
}

.news_card-child .post-title a {
    color: #000;
    transition: all 0.3s;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.news_card-child:hover .post-title a {
    color: #55A6E5;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {
    .archive_news-list {
        padding: clamp(50px, calc(50px + (10 / 188) * (100vw - 835px)), 60px) 0;
    }
}

/*834px以下*/
@media screen and (max-width: 834px) {}

/*480px以下*/
@media screen and (max-width: 480px) {
    .archive_news-list {
        padding: clamp(40px, calc(40px + (10 / 160) * (100vw - 320px)), 20px) 0;
    }

    .news_card-child {
        flex-direction: column;
        align-items: start;
        padding: 0 clamp(10px, calc(10px + (10 / 160) * (100vw - 320px)), 20px);
    }

    .news_card-child::after {
        content: none;
    }

    .news_card:not(:last-child) {
        padding-bottom: clamp(30px, calc(30px + (10 / 160) * (100vw - 320px)), 40px);
        margin-bottom: clamp(30px, calc(30px + (10 / 160) * (100vw - 320px)), 40px);
    }

    .news_card-child .post-title a {
        -webkit-line-clamp: 3;
    }
}

/*======================================================*/
/*お知らせ ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*ページネーション　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.pagination {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 0;
    gap: 25px;
}

.pagination::after {
    content: '';
    display: block;
    width: 100vw;
    height: 1px;
    background-color: #005699;
    position: absolute;
    top: 0;
    bottom: 0;
    left: clamp(-50px, calc(-30px - (20 / 896) * (100vw - 1024px)), -30px);
    margin: auto;
    z-index: -1;
}

.page-numbers {
    color: #005699;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 50px;
    width: 50px;
    border: 1px solid #005699;
    margin: 0;
    line-height: unset;
    border-radius: 30px;
    transition: all 0.3s;
    position: relative;
    z-index: 0;
}

.basebg_content-tra .page-numbers {
    background-color: #fff;
}

.basebg_content-lb .page-numbers {
    background-color: #EEF6FC;
}

.basebg_content-tra .pagination a:hover {
    color: #005699;
    background-color: #fff;
}

.basebg_content-tra .page-numbers.current,
.basebg_content-lb .page-numbers.current {
    background-color: #005699;
    color: #fff;
}

.page-numbers.next img,
.page-numbers.prev img {
    width: 20px;
    height: 20px;
}

.page-numbers:not(.current)::before {
    content: '';
    display: block;
    width: 2px;
    height: 2px;
    border-radius: 30px;
    background-color: #DEEDF9;
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    z-index: -1;
    opacity: 0;
    transition: all 0.3s;
}

.page-numbers:not(.current):hover {
    height: 60px;
    width: 60px;
}

.page-numbers:not(.current):hover::before {
    width: 54px;
    height: 54px;
    opacity: 1;
}

.page-numbers.dots {
    opacity: 1;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {
    .pagination {
        gap: clamp(15px, calc(15px + (10 / 353) * (100vw - 481px)), 25px);
    }

    .pagination::after {
        left: clamp(-30px, calc(-20px - (10 / 353) * (100vw - 481px)), -20px);
    }
}

/*480px以下*/
@media screen and (max-width: 480px) {
    .pagination {
        gap: unset;
        justify-content: space-evenly;
    }
}

/*======================================================*/
/*ページネーション ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*記事詳細　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.article_title {
    margin-bottom: 30px;
}

.articlepost-date {
    width: 100%;
    display: flex;
    justify-content: right;
    border-top: solid 1px #005699;
    padding-top: 20px;
    margin-bottom: clamp(40px, calc(40px + (10 / 896) * (100vw - 1024px)), 50px);
}

.articlepost-content {
    padding-bottom: clamp(84px, calc(84px + (46 / 896) * (100vw - 1024px)), 130px);
    border-bottom: solid 1px #005699;
    margin-bottom: clamp(40px, calc(40px + (10 / 896) * (100vw - 1024px)), 50px);
}

/*見出し*/
.articlepost-content h2 {
    margin-top: calc(1em + clamp(16px, calc(16px + (4 / 896) * (100vw - 1024px)), 20px));
    margin-bottom: 1em;
    font-size: clamp(20px, calc(20px + (4 / 896) * (100vw - 1024px)), 24px);
    padding: 0.8em 1em;
    background-color: #E5EEF5;
    border-top: solid 2px #005699;
    border-bottom: solid 2px #005699;
    color: #005699;
}

.articlepost-content h3 {
    margin-top: calc(1em + clamp(16px, calc(16px + (4 / 896) * (100vw - 1024px)), 20px));
    margin-bottom: 1em;
    font-size: clamp(18px, calc(18px + (2 / 896) * (100vw - 1024px)), 20px);
    color: #fff;
    background-color: #005699;
    padding: 0.5em 1em;
    display: flex;
    align-items: center;
    border: none;
    position: relative;
}

.articlepost-content h3::before {
    content: '';
    display: block;
    width: 5px;
    height: 100%;
    background-color: #55A6E5;
    position: absolute;
    top: 0;
    left: 0;
}

.articlepost-content h4 {
    margin-top: calc(1em + clamp(16px, calc(16px + (4 / 896) * (100vw - 1024px)), 20px));
    margin-bottom: 1em;
    font-size: clamp(18px, calc(18px + (2 / 896) * (100vw - 1024px)), 20px);
    color: #005699;
    display: flex;
    align-items: center;
    gap: 15px;
    border: none;
    padding: 0;
}

.articlepost-content h4::before,
.articlepost-content h4::after {
    content: '';
    display: block;
    width: 15px;
    height: 2px;
    background-color: #005699;
}

.articlepost-content p {
    margin-bottom: 1em;
}

.back-to-list a {
    margin: auto;
    cursor: pointer;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {}

/*834px以下*/
@media screen and (max-width: 834px) {
    .articlepost-date {
        margin-bottom: clamp(30px, calc(30px + (10 / 353) * (100vw - 481px)), 40px);
    }

    .articlepost-content {
        padding-bottom: clamp(48px, calc(48px + (36 / 353) * (100vw - 481px)), 84px);
        margin-bottom: clamp(30px, calc(30px + (10 / 353) * (100vw - 481px)), 40px);
    }

    .articlepost-content h2 {
        margin-top: calc(1em + clamp(14px, calc(14px + (2 / 353) * (100vw - 481px)), 20px));
        font-size: clamp(18px, calc(18px + (2 / 353) * (100vw - 481px)), 20px);
    }

    .articlepost-content h3 {
        margin-top: calc(1em + clamp(14px, calc(14px + (2 / 353) * (100vw - 481px)), 20px));
        font-size: clamp(16px, calc(16px + (2 / 353) * (100vw - 481px)), 18px);
    }

    .articlepost-content h4 {
        margin-top: calc(1em + clamp(14px, calc(14px + (2 / 353) * (100vw - 481px)), 20px));
        font-size: clamp(16px, calc(16px + (2 / 353) * (100vw - 481px)), 18px);
    }
}

/*480px以下*/
@media screen and (max-width: 480px) {
    .articlepost-content {
        padding-bottom: clamp(26px, calc(26px + (22 / 160) * (100vw - 320px)), 48px);
        margin-bottom: clamp(20px, calc(20px + (10 / 160) * (100vw - 320px)), 30px);
    }

    .articlepost-content h2 {
        font-size: clamp(16px, calc(16px + (2 / 160) * (100vw - 320px)), 18px);
    }

    .articlepost-content h4 {
        gap: clamp(10px, calc(10px + (5 / 160) * (100vw - 320px)), 15px);
    }
}

/*======================================================*/
/*記事詳細 ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/
/*■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■*/
/*======================================================*/
/*関連記事　↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓*/
/*======================================================*/
.archive_related-article {
    background-color: #fff;
    border-radius: 10px;
    padding: clamp(40px, calc(40px + (10 / 896) * (100vw - 1024px)), 50px);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(40px, calc(40px + (10 / 896) * (100vw - 1024px)), 50px);
    margin-bottom: clamp(60px, calc(60px + (20 / 896) * (100vw - 1024px)), 80px);
}

.related-article-cat-links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
}

.related_article-category--link {
    border: solid 1px #005699;
    color: #005699;
    font-size: 14px;
    min-width: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.57em;
    line-height: 1;
    transition: all 0.3s;
}

.related_article-category--link:hover {
    color: #005699;
    background-color: #AFD2ED;
}

.related_article-category--link.is-active {
    color: #fff;
    background-color: #005699;
}

/*カード*/
a.related_article-card {
    display: block;
}

a.related_article-card:hover .related_article-thumbnail img {
    transform: scale(1.1);
}

a.related_article-card:hover .related_article-meta p,
a.related_article-card:hover .related_article-meta time {
    color: #55A6E5;
}

.related_article-thumbnail {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: 10px;
    position: relative;
}

.related_article-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s;
}

.related_article-thumbnail p {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background-color: #005699;
    font-size: 14px;
    color: #fff;
    padding: 0.5em 0.8em;
    line-height: 1;
}

.related_article-meta {
    margin-top: 10px;
    color: #000;
}

.related_article-meta time {
    transition: all 0.3s;
}

.related_article-meta p {
    line-height: 1.5;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    transition: all 0.3s;
}

/*-----------------------------------------------------*/
/*1023px以下*/
@media screen and (max-width: 1023px) {
    .archive_related-article {
        margin-bottom: clamp(50px, calc(50px + (10 / 188) * (100vw - 835px)), 60px);
    }
}

/*834px以下*/
@media screen and (max-width: 834px) {
    .archive_related-article {
        padding: clamp(30px, calc(30px + (10 / 353) * (100vw - 481px)), 40px);
        grid-template-columns: repeat(2, 1fr);
        gap: clamp(30px, calc(30px + (10 / 353) * (100vw - 481px)), 40px);
    }
}

/*480px以下*/
@media screen and (max-width: 480px) {
    .archive_related-article {
        padding: clamp(20px, calc(20x + (10 / 160) * (100vw - 320px)), 30px);
        grid-template-columns: repeat(1, 1fr);
        margin-bottom: clamp(40px, calc(40px + (10 / 160) * (100vw - 320px)), 20px);
    }
}

/*======================================================*/
/*関連記事 ここまで↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑*/
/*======================================================*/