@charset "UTF-8";

/*======================================================================
  Reset CSS for HTML5
======================================================================*/
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, main, menu, nav, section, summary,
time, mark, audio, video {
    margin:0;
    padding:0;
    border:0;
    outline:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}
ul {
    list-style:none;
}
blockquote, q {
    quotes:none;
}
blockquote:before, blockquote:after,
q:before, q:after {
    content:'';
    content:none;
}
a {
    margin:0;
    padding:0;
    font-size:100%;
    vertical-align:baseline;
    background:transparent;
}
img {
    line-height: 1;
}

/*change colours to suit your needs*/
ins {
    background-color:#ff9;
    color:#000;
    text-decoration:none;
}
mark {
    background-color:#ff9;
    color:#000;
    font-style:italic;
    font-weight:bold;
}
del {
    text-decoration: line-through;
}
abbr[title], dfn[title] {
    border-bottom:1px dotted;
    cursor:help;
}
table {
    border-collapse:collapse;
    border-spacing:0;
}
hr {
    display:block;
    height:1px;
    border:0;
    border-top:1px solid #cccccc;
    margin:1em 0;
    padding:0;
}
input, select {
    vertical-align:middle;
}


/*======================================================================
  BASIC
======================================================================*/
html,body {
    box-sizing: border-box;
    height: 100%;
}
html {
    font-size: 10px;
}
:root {
    --space_xl: 80px;
    --space_lg: 40px;
    --space_md: 24px;
    --space_sm: 16px;
    --space_mi: 8px;
    --base: #04376F;
    --light_base: #1A73F0;
    --sub_text: #FFFFFF;
    --button: #FFFFFF;
    --button_hover: #04376F;
    --nav_button: #1A73F0;
    --nav_button_hover: #F8DE50;
    --background: #EBF6FF;
    --background_gradation: linear-gradient(
        109deg,
        #0637A0 2%,
        #2287FF 68%,
        #87E5FF 100%
    );
    --background_treat_right: radial-gradient(
        circle clamp(300px, 30vw, 600px) at 45% 15%,
        rgb(123 194 255 / 100%) 0%,
        rgb(123 194 255 / 80%) 20%,
        rgb(123 194 255 / 40%) 40%,
        rgb(123 194 255 / 10%) 60%,
        transparent 70%
    );
    --background_treat_left: radial-gradient(
        circle clamp(200px, 20vw, 400px) at 55% 50%,
        rgb(233 255 137 / 100%) 0%,
        rgb(233 255 137 / 80%) 20%,
        rgb(233 255 137 / 40%) 40%,
        rgb(233 255 137 / 10%) 60%,
        transparent 70%
    );
    --fontsize_lg: 3.2rem;
    --fontsize_md: 2.4rem;
    --fontsize_sm: 2rem;
}
@media screen and (max-width: 768px) {
    :root {
        --background_treat_right: radial-gradient(
            circle clamp(300px, 30vw, 600px) at 80% 15%,
            rgb(123 194 255 / 100%) 0%,
            rgb(123 194 255 / 80%) 20%,
            rgb(123 194 255 / 40%) 40%,
            rgb(123 194 255 / 10%) 60%,
            transparent 70%
        );
        --background_treat_left: radial-gradient(
            circle clamp(200px, 20vw, 400px) at 10% 45%,
            rgb(233 255 137 / 100%) 0%,
            rgb(233 255 137 / 80%) 20%,
            rgb(233 255 137 / 40%) 40%,
            rgb(233 255 137 / 10%) 60%,
            transparent 70%
        );
    }
}
body {
    position: relative;
    line-height: 1.5;
    font-family: "Yu Gothic" , "Yu Gothic UI" , "Segoe UI" , "游ゴシック" , "Meiryo" , "Meiryo UI" , "メイリオ" , "Hiragino Sans" , "Sanfrancisco" , "Hiragino Kaku" , "Gothic ProN" , "Helvetica Neue" , "Noto Sans CJK JP" , "Roboto" , sans-serif;
    font-size: 1.6rem;
    color: var(--text);
    -webkit-font-smoothing: antialiased;
	-webkit-text-size-adjust: 100%;
    background:
        var(--background_treat_left),
        var(--background_treat_right),
        var(--background);
    background-size:
        50% 100%,
        50% 100%,
        100% 100%;
    background-position:
        left center,
        right center,
        center;
    background-repeat: no-repeat;
}
p { color: var(--base);}
a { text-decoration: none; color: var(--base); cursor: pointer;}
a:hover {opacity: .5;}

* {box-sizing: border-box;}

.img {
    display: block;
    width: 100%;
    height: auto;
}

.fit {
    display: block;
    position: relative;
    overflow: hidden;
}
.fit img {
    position: absolute;
    top: -50%;
    right: -50%;
    bottom: -50%;
    left: -50%;
    margin: auto;
    width: 100%;
    height: auto;
}

ul,ol,dl {
    list-style: none;
}

/*======================================================================
  FORMAT
======================================================================*/
/* block class */
.box_wrap {
    max-width: 768px;
    margin: 0 auto;
    padding: var(--space_md);
}


/*======================================================================
  HEADER
======================================================================*/

/* header */
.nav_box {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: var(--space_md);
    border-radius: 8px;
    border: 2px solid var(--light_base);
    background: #FFFFFF;
}
.logo_menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    display: block;
    max-width: 385px;
    margin-right: var(--space_md);
}
.logo img {
    width: 100%;
}
.header h1 {
    padding-top: var(--space_md);
    border-top: 1px solid var(--light_base);
    color: var(--base);
}

/* nav */
.el_hamburger {
    position: relative;
    width: 48px;
    height: 40px;
    padding: 14px 12px;
    border: 1px solid var(--light_base);
    border-radius: 4px;
    background: var(--light_base);
    z-index: 10000;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
}
.el_hamburger > span {
    display: block;
    height: 2px;
    font-size: 0;
    background: #FFFFFF;
    transition: all 0.2s ease-in-out;
}
.el_hamburger > span:not(:last-of-type){
    margin: 0 auto 8px;/*border間隔*/
}
.el_hamburger:hover {
    background: #FFFFFF;
}
.el_hamburger:hover span {
    background: var(--light_base);
}
.js_hamburgerOpen .el_hamburger > span.top {
    transform: translateY(4px) rotate(-45deg);
    margin: 0;
}
.js_hamburgerOpen .el_hamburger > span.middle {
    opacity: 0;
}
.js_hamburgerOpen .el_hamburger > span.bottom {
    transform: translateY(2px) rotate(45deg);
    margin: 0;
}
/*ナビゲーション*/
.uq_spNavi {
    display: none;
}
.uq_spNavi.js_appear {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    display: block;
    z-index: 9999;
}
.uq_spNavi_screen {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.96);
    z-index: 0;
    margin-top: 0px;
    padding-top: 0px;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}
.gnav {
    padding: 80px 0 0 0;
    text-align: center;
}
.gnav li {
    padding: 0 2rem 2rem;
    margin-bottom: 2rem;
    border-bottom: #aaa 1px solid;
}
.gnav li > a {
    display: block;
    text-decoration: none;
}
.js_fixed {
    position: fixed;
    width: 100%;
    height: 100%;
}

/* breadcrumb */
.breadcrumb {
    max-width: 768px;
    margin: 0 auto;
    padding: 0 var(--space_md);
    box-sizing: border-box;
}
.breadcrumb ul {
	display: block;
	margin: 0 auto;
}
.breadcrumb ul li {
	display: inline-block;
	margin-left: 10px;
}
.breadcrumb ul li:first-child {
	margin-left: 0;
}
.breadcrumb ul li span {
    color: var(--base);
}
.breadcrumb ul li a {
    font-weight: bold;
}

/*======================================================================
  FOOTER
======================================================================*/
.gfoot {
    background: var(--base);
}
.gfoot .box_wrap {
    display: grid;
    gap: var(--space_lg);
    padding: var(--space_lg) var(--space_md);
    color: #FFFFFF;
}
.page_top {
    width: 40px;
    height: 40px;
    margin-left: auto;
    color: transparent;
    background: url(images/page-top.webp)no-repeat center center;
}
.page_top:hover {
    opacity: 1;
    background: url(images/hover-page-top.webp)no-repeat center center;
}
.fnav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space_md) var(--space_lg);
}
.fnav a {
    color: #FFFFFF;
    font-weight: bold;
    padding-left: var(--space_sm);
    background: url(images/icon.webp) no-repeat center left;
}
.gfoot small {
    text-align: center;
}

/*======================================================================
  RECOMMEND
======================================================================*/
.recommend {
    display: grid;
    gap: var(--space_xl);
    margin-top: var(--space_xl);
    padding: var(--space_lg) 0;
    background: var(--background_gradation);
}
.recommend_list.box_wrap {
    padding: 0 var(--space_md);
}
.recommend_list {
    display: grid;
    gap: var(--space_lg);
}
.recommend_list h2 {
    color: var(--sub_text);
    font-size: var(--fontsize_lg);
}
.recommend_list ul li {
    display: grid;
    gap: var(--space_sm);
    padding: var(--space_md);
    border-bottom: 1px solid #C2C2C2;
    color: var(--sub_text);
}
.recommend_list a {
    display: inline-block;
    color: var(--sub_text);
    font-weight: bold;
}
.recommend_list h3 {
    font-size: var(--fontsize_md);
}
.recommend p {
    color: var(--sub_text);
}
.recommend_list .more {
    text-align: right;
}
.recommend_list .more a {
    display: inline-block;
    padding: 16px 48px 16px 16px;
    border-radius: .5rem;
    color: var(--light_base);
    background: url(images/arrow.webp) no-repeat center right 16px, #FFFFFF;
}
.recommend_list .more a:hover {
    opacity: 1;
    color: #FFFFFF;
    background: url(images/hover-arrow.webp) no-repeat center right 16px, var(--base);
}

/*======================================================================
  INDEX
======================================================================*/
.index {
    padding-top: var(--space_xl);
}
.index .box_wrap {
    display: grid;
    gap: var(--space_xl);
    padding: 0 var(--space_md);
}
.index_head {
    display: grid;
    gap: var(--space_md);
}
.index_head h2 {
    color: var(--base);
    font-size: var(--fontsize_lg);
    text-align: center;
}
.index_head .img {
    display: block;
    height: clamp(120px, 27.7vw, 200px);
}
.index_new {
    display: grid;
    gap: var(--space_lg);
}
.index_new h3 {
    color: var(--light_base);
    font-size: var(--fontsize_lg);
}
.index_new p {
    font-weight: bold;
    font-size: var(--fontsize_md);
}
.index_new a {
    display: grid;
    gap: var(--space_mi);
    padding: var(--space_md);
    border-bottom: 1px solid #C2C2C2;
}
.index_new a:hover {
    opacity: 1;
    border-bottom: 1px solid #1A73F0;
    background: rgb(255 255 255 / .5);
}
.index_new time {
    font-weight: bold;
    color: rgb(4 55 111 / .5);
}


/*======================================================================
  CATEGORY
======================================================================*/
.category {
    padding-top: var(--space_xl);
}
.category .box_wrap {
    display: grid;
    gap: var(--space_lg);
    padding: 0 var(--space_md);
}
.cat_head {
    display: grid;
    gap: var(--space_md);
}
.category h2 {
    color: var(--light_base);
    font-size: var(--fontsize_lg); 
}
.cat_post > ul > li {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space_md);
    padding: var(--space_md);
    border-bottom: 1px solid #C2C2C2;
    color: var(--sub_text);
}
.cat_post > ul > li > a {
    width: 120px;
    height: 120px;
    border-radius: 8px;
    overflow: hidden;
}
.cat_post li ul {
    width: 100%;
}
.cat_post .text_box {
    display: grid;
    gap: var(--space_sm);
    width: calc(100% - 120px - var(--space_md));
}
.cat_post h3 {
    display: inline-block;
    font-size: var(--fontsize_md);
}
.cat_post h3 a {
    display: inline-block;
}
.cat_tag {
    display: grid;
    gap: var(--space_mi);
}
.cat_tag li a {
    display: inline-block;
    padding: var(--space_mi);
    border: 1px solid var(--base);
    border-radius: 4px;
    color: var(--sub_text);
    font-weight: bold;
    background: var(--base);
}
.cat_tag li a:hover {
    opacity: 1;
    color: var(--base);
    background: #FFFFFF;
}

@media screen and (max-width: 540px) {
    .cat_post > ul > li {
        display: grid;
    }
    .cat_post > ul > li > a {
        width: 100%;
    }
    .cat_post .text_box {
        width: 100%;
    }
}
/*======================================================================
  DETAIL
======================================================================*/
.detail {
    padding-top: var(--space_xl);
}
.detail .box_wrap {
    display: grid;
    gap: var(--space_lg);
    padding: 0 var(--space_md);
}
.det_head {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}
.det_head span {
    width: 100%;
    height: 268px;   
}
.det_head p {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: var(--space_sm);
    color: var(--light_base);
    font-weight: bold;
    font-size: var(--fontsize_md);
    text-align: center;
    background: #FFFFFF;
}
.detail h2 {
    color: var(--light_base);
    font-size: var(--fontsize_lg);
}
.det_post {
    padding-bottom: var(--space_lg);
    border-bottom: 1px solid var(--light_base);
}
.det_post h3 {
    margin-bottom: var(--space_sm);
    color: var(--base);
    font-size: var(--fontsize_md);
}
.det_post h3:not(:first-of-type) {
    margin-top: var(--space_lg);
    padding-top: var(--space_lg);
    border-top: 1px solid var(--light_base);
}
.det_post a {
    color: #D000E9;
    font-weight: bold;
}

.det_post blockquote {
    position: relative;
    margin: var(--space_mi) 0;
    padding: 40px 24px 24px 80px;
    border-left: 10px solid var(--base);
    background: #FCFEFF;
}
.det_post blockquote::before {
    display: block;
    content: "“";
    position: absolute;
    top: 16px;
    left: 24px;
    color: var(--base);
    font-size: 80px;
}
.det_post blockquote::after {
    display: block;
    content: "";
    position: absolute;
    top: 0;
    left: 2px;
    width: 2px;
    height: 100%;
    background: var(--base);
}
.link_item {
    display: inline-block;
    margin: 1em 0 0;
}
.link_item + p {
    margin-top: 1em;
}