@charset "UTF-8";


/* ===============================================
   検索ボタン
=============================================== */
#search {
    padding-bottom: 100px;
}
#category_list {
    display: flex;
    gap: 40px;
    margin-bottom: 70px;
}
#category_list li {
    width: calc((100% - 120px) / 4);
}
#category_list li label {
    display: inline-block;
    cursor: pointer;
}
#category_list li label:has([checked]) {
	cursor: default;
	pointer-events: none;
	outline: 2px solid var(--c-red);
	outline-offset: 2px;
}
#category_list li input {
	display: none;
	appearance: none;
	position: relative;
}
#category_list li .cat_img {
    height: 100%;
    text-align: center;
    display: block;
    position: relative;
    overflow: hidden;
}
#category_list li .cat_img::after {
    content: "";
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background-color: rgba(0,0,0,0.2);
    opacity: 1;
    transition: all 0.3s;
}
#category_list li .cat_img img {
    transition: all 0.3s;
}
#category_list li .cat_img p {
    font-size: 2.4rem;
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1em;
    color: #fff;
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    margin: auto;
    white-space: nowrap;
    z-index: 2;
}
#category_list li label:hover .cat_img::after,
#category_list li.showpage .cat_img::after,
#category_list li a:hover .cat_img::after {
    opacity: 0.3;
}
#category_list li label:hover .cat_img img,
#category_list li.showpage .cat_img img,
#category_list li a:hover .cat_img img {
    opacity: 1;
    transform: scale(1.1,1.1);
}
#category_list li input:checked + .cat_img::after {
    opacity: 0.3;
}
#category_list li input:checked + .cat_img img {
    transform: scale(1.1,1.1);
}
@media screen and (max-width:1200px){
    #search {
        padding-bottom: 50px;
    }
    #category_list {
        gap: 3.6%;
    }
    #category_list li {
        width: 22.3%;
    }
    #category_list li .cat_img p {
        font-size: 1.8vw;
    }
}
@media screen and (max-width:768px){
    #search {
        padding-bottom: 50px;
    }
    #category_list {
        width: 500px;
        max-width: 100%;
        flex-wrap: wrap;
        gap: 20px;
        margin: 0 auto 50px;
    }
    #category_list li {
        width: calc((100% - 20px) / 2);
    }
    #category_list li .cat_img p {
        font-size: 1.8rem;
    }
}
@media screen and (max-width:400px){
    #search {
        padding-bottom: 50px;
    }
    #category_list {
        width: 530px;
        max-width: 100%;
        flex-wrap: wrap;
        gap: 4vw;
        margin-bottom: 10dvw;
    }
    #category_list li {
        width: calc((100% - 4dvw) / 2);
    }
    #category_list li .cat_img p {
        font-size: 4dvw;
    }
}

#sub_category_list {
    display: flex;
    flex-wrap: wrap;
    gap: 30px 40px;
}
#sub_category_list li {
    width: calc((100% - 120px) / 4);
}
#sub_category_list li.hide {
	display: none;
}
#sub_category_list label {
	display: inline-block;
    cursor: pointer;
}
#sub_category_list input {
	display: none;
	appearance: none;
	position: relative;
}
#sub_category_list .check_txt {
    font-size: 1.5rem;
    letter-spacing: 0;
	position: relative;
	display:flex;
	align-items: center;
    padding-left: 0.5em;
}
#sub_category_list .check_txt::before {
	content: '';
	display: block;
	border: 1px solid var(--c-black);
	width: 1.2em;
	height: 1.2em;
	position: relative;
	left: -0.5em;
	top: 0;
	background-color: #fff;
}
#sub_category_list input:checked + .check_txt::after {
    content: '';
    position: absolute;
    left: 0.3em;
    display: block;
    top: 42%;
    width: 0.7em;
    height: 0.4em;
    border-left: 2px solid #000;
    border-bottom: 2px solid #000;
    transform: translateY(-50%) rotate(-45deg);
}
#search .details_link {
    margin-top: 100px;
    display: flex;
    justify-content: center;
}
@media screen and (max-width:1200px){
    #sub_category_list {
        gap: 4dvw;
    }
    #sub_category_list li {
        width: calc((100% - 4dvw) / 2);
    }
    #sub_category_list .check_txt {
        font-size: 1.8dvw;
    }
    #search .details_link {
        margin-top: 50px;
    }
}
@media screen and (max-width:768px){
    #sub_category_list {
        width: 500px;
        max-width: 100%;
        gap: 20px;
        margin: 0 auto;
    }
    #sub_category_list li {
        width: calc((100% - 20px) / 2);
    }
    #sub_category_list .check_txt {
        font-size: 1.4rem;
    }
}

@media screen and (max-width:400px){
    #sub_category_list {
        gap: 4dvw;
    }
    #sub_category_list li {
        width: auto;
    }
    #sub_category_list .check_txt {
        font-size: 1.2rem;
    }
    #search .details_link {
        margin-top: 35px;
    }
}

/* ===============================================
   検索結果
=============================================== */
#results {
    padding: 95px 0 150px;
}

#category_name .category_name_list {
    margin-bottom: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
}
#category_name .category_name_list li {
    display: none;
    font-size: 2.5rem;
    font-weight: 600;
    padding-bottom: 0.8em;
    position: relative;
}
#category_name .category_name_list li::after {
    content: "";
    width: 80%;
    height: 4px;
    background-color: var(--c-red);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}
#category_name .category_name_list li.show_cat {
    display: flex;
}
@media screen and (max-width:1200px){
    #results {
        padding: 50px 0 100px;
    }

    #category_name .category_name_list {
        margin-bottom: 50px;
    }
    #category_name .category_name_list li {
        font-size: 1.8rem;
    }
}
@media screen and (max-width:400px){
    #results {
        padding: 50px 0 70px;
    }

    #category_name .category_name_list {
        gap: 20px;
        margin-bottom: 40px;
    }
    #category_name .category_name_list li {
        font-size: 1.6rem;
    }
    #category_name .category_name_list li::after {
        height: 2px;
    }
}

#article_list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-column-gap: 40px;
    grid-row-gap: 60px;
}
#article_list.related_article .article_item {
    grid-row: span 1;
}
#article_list .article_item {
    display: grid;
    grid-template-rows: subgrid;
    grid-row: span 4;
    gap: 0;
}
#article_list .article_item {
    width: 100%;
}
#article_list .cat_article_thumb {
    width: 100%;
    aspect-ratio: 250 / 190;
    border: 1px solid var(--c-black);
    overflow: hidden;
}
#article_list a .cat_article_thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s;
}
#article_list a:hover .cat_article_thumb img {
    opacity: 1;
    transform: scale(1.1,1.1);
}
#article_list a .article_cat,
#article_list a .cat_article_ttl,
#article_list a .cat_article_txt {
    position: relative;
    transition: all 0.3s;
}
#article_list a:hover .article_cat,
#article_list a:hover .cat_article_ttl,
#article_list a:hover .cat_article_txt  {
    opacity: 0.6;
}
#article_list .cat_article_txt {
    position: relative;
}
#article_list .cat_article_txt::after {
    font-size: 1.4rem;
    content: "...MORE";
    position: absolute;
    bottom: 0.2em;
    right: 0;
    margin: 0;
    background-color: #fff;
    padding-left: 0.6em;
}
#article_list .article_cat {
    font-size: 1.6rem;
    text-align: center;
    color: #fff;
    background-color: var(--c-black);
    padding: 0.3em 0;
    margin: 1.2em 0 1em;
}
#article_list .cat_article_ttl {
    font-size: 1.6rem;
    line-height: 1.6em;
    margin-bottom: 0.8em;
}
#article_list .cat_article_txt p {
    font-size: 1.4rem;
    line-height: 1.7em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    position: relative;
}
@media screen and (max-width:1200px){
    #article_list {
        grid-column-gap: 3.6%;
        grid-row-gap: 60px;
    }
    #article_list .article_cat,
    #article_list .cat_article_ttl {
        font-size: 1.4rem;
    }
    #article_list .cat_article_txt p {
        font-size: 1.2rem;
    }
}
@media screen and (max-width:768px){
    #article_list {
        grid-template-columns: repeat(2, 1fr);
        grid-column-gap: 4%;
        grid-row-gap: 40px;
        width: 500px;
        max-width: 100%;
        margin: 0 auto;
    }
}
@media screen and (max-width:400px){
    #article_list {
        gap: 30px 4%;
    }
    #article_list .article_cat,
    #article_list .cat_article_ttl {
        font-size: 1.2rem;
    }
    #article_list .cat_article_txt p,
    #article_list .cat_article_txt::after {
        font-size: 1.1rem;
    }
}

/* ===============================================
   ページネーション
=============================================== */
#results .paging {
    width: 100%;
    border-top: 1px solid var(--c-black);
    border-bottom: 1px solid var(--c-black);
    margin-top: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
}
#results .paging .page-numbers {
    font-size: 2rem;
    width: 60px;
    aspect-ratio: 1 / 1;
    display: flex;
    justify-content: center;
    align-items: center;
}
#results .paging a.page-numbers:hover {
    background-color: #F2F2F2;
}
#results .paging .page-numbers.current {
    color: var(--c-red);
}
@media screen and (max-width:1200px){
    #results .paging {
        margin-top: 50px;
    }
    #results .paging .page-numbers {
        font-size: 1.7rem;
        width: 50px;
    }
}
@media screen and (max-width:768px){
    #results .paging .page-numbers {
        font-size: 1.4rem;
        width: 35px;
    }
}


/* ===============================================
   記事詳細
=============================================== */
#article {
    padding-bottom: 150px;
}
#article .inner {
    width: 850px;
}
#article .article_txt_wrap {
    width: 100%;
    padding: 0 10px;
}
#article .article_ttl {
    font-size: 3rem;
    text-align: center;
    line-height: 1.6em;
}
#article .article_info {
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1em 2em;
}
#article .article_txt {
    margin-top: 50px;
}
#article .article_img {
    margin-top: 70px;
}
#article .article_slider {
    margin-bottom: 20px;
    padding: 0 10px;
}
#article .article_thumbnail .slick-slide {
    width: 150px;
    aspect-ratio: 1 /1;
    margin: 0 10px;
    cursor: pointer;
    transition: opacity .3s;
}
#article .article_thumbnail .slick-slide:hover {
    opacity: 0.6;
}
#article .article_thumbnail .slick-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article_thumbnail .slick-track {
    transform: unset !important;
    width: 100% !important;
    display: flex;
}
.article_thumbnail .slick-slide {
    display: block !important;
    float: none !important;
}
.article_thumbnail .slick-track:before,
.article_thumbnail .slick-track:after {
    display: none;
}
@media screen and (max-width:768px){
    #article {
        padding-bottom: 100px;
    }
    #article .article_txt_wrap {
        width: 100%;
        padding: 0 1dwv;
    }
    #article .article_ttl {
        font-size: 1.8rem;
    }
    #article .article_info {
        justify-content: flex-start;
        line-height: 1.5em;
        gap: 0.8em 2em;
    }
    #article .article_txt {
        margin-top: 30px;
    }
    #article .article_img {
        margin-top: 40px;
    }
    #article .article_slider {
        margin-bottom: 2dvw;
        padding: 0 1dvw;
    }
    #article .article_thumbnail .slick-slide {
        margin: 0 1dvw;
    }
}

#article .article_pager {
    margin-top: 100px;
    padding: 0 10px;
    position: relative;
}
.nav-links {
    font-size: 1.6rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.nav-links a:hover {
    opacity: 0.6;
}
#article .article_pager .details_link {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: inline-block;
}
@media screen and (max-width:768px){
    #article .article_pager {
        margin-top: 60px;
        padding: 0 1dvw;
    }
    .nav-links {
        font-size: 1.4rem;
    }
    #article .article_pager .details_link {
        position: relative;
        top: inherit;
        left: inherit;
        transform: translate(0, 0);
        display: flex;
        margin-top: 20px;
    }
}

#related_article {
    padding: 100px 0;
}
#related_article .related_ttl {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2em;
}
#article_list.related_article a .cat_article_info::after {
    display: none;
}
#article_list.related_article .cat_article_thumb {
    border: 0;
}
@media screen and (max-width:768px){
    #related_article {
        padding: 50px 0;
    }
    #related_article .related_ttl {
        font-size: 1.8rem;
        line-height: 1.5em;
    }
}

.no_article {
        font-size: 1.6em;
        text-align: center;
}