/* CSS Document */
*,*::before,*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
/* -----共通項目----- */
html {
	font-size: 62.5%;
}
body {
    color: #333;
    font-family:  游ゴシック,"ヒラギノ角ゴ ProN W3", HiraKakuProN-W3,  "Yu Gothic", メイリオ, Meiryo, Verdana, Helvetica, Arial, sans-serif;
    /* font-family:"ヒラギノ丸ゴ Pro W4","ヒラギノ丸ゴ Pro","Hiragino Maru Gothic Pro","ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro","HG丸ｺﾞｼｯｸM-PRO","HGMaruGothicMPRO"; */
    overflow-x: hidden;
}
a {
	color: inherit;
	text-decoration: none;
}
.link {
    color: #00A0E9;
    border-bottom: 0.5px solid #00A0E9;
    font-weight: 500;
}
img {
	vertical-align: bottom;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
.wrapper {
    max-width: 1200px;
    margin:  0 auto;
}
.uppercase {
    text-transform: uppercase;
}
select {
    -moz-appearance: menulist;
    -webkit-appearance: menulist;
}
/* ----- リスト ----- */
ul {
    list-style: none;
}
.basic_list {
    list-style-type: none;
    padding-left: 1em;
}
.basic_item {
    position: relative;
    margin: 0;
}
.basic_item::before {
    position: absolute;
    content: "・";
    left: -1em;
    font-weight: bold;
}
.annotation_list {
    list-style-type: none;
    padding-left: 1em;
}
.annotation_item {
    position: relative;
    margin: 0;
    padding-left: 0.1em;
}
.annotation_item::before {
    position: absolute;
    content: "※";
    left: -1em;
}
.center {
    text-align: center;
}
.emphasis {
    /* color:#444; */
    color: #555;
    font-weight:bold;
}
.emphasis_green {
    color: #72bd01;
    font-weight: bold;
}
.emphasis_orange {
    color: #f78b2b;
    font-weight: bold;
}
.emphasis_blue {
    color: #2dabea;
    font-weight: bold;
}
.emphasis_turquoise {
    color: #35cab4;
    font-weight: bold;
}
.emphasis_pink {
    color: #f281b1;
    font-weight: bold;
}
.emphasis_brown {
    color: #8a6945;
    /* color: #523210; */
    /* color: #6b4217; */
    font-weight: bold;
}
.subtitle {
    position: relative;
    width: fit-content;
    margin: 0.5em auto;
    text-align: center;
    color: #444;
    font-weight: normal;
    font-size: 2.4rem;
}
.subtitle::before {
    position: absolute;
    content:'';
    width: 24px;
    height: 24px;
    top: 6px;
    left: -28px;
    background-image: url(../images/leaf.png);
    background-size: contain;
}
/* 水平線タイトル */
.horizon_title {
    position: relative;
    display: block;
    width: fit-content;
    margin: 10px auto ;
    color: #f281b1;
    font-weight: 500;
    font-size: 2rem;
}
.horizon_title::before, .horizon_title::after {
    position: absolute;
    content: '';
    top: 50%;
    display: inline-block;
    width: 45px;
    height: 1px;
    background-color: #f281b1;
}
.horizon_title::before {
    left: -55px;
}
.horizon_title::after {
    right: -55px;
}
.ht_turquoise {
    color: #35cab4;
}
.ht_turquoise::before,  .ht_turquoise::after {
    background-color: #35cab4;
}
/* 反射タイトル */
.reflection_title {
    display: block;
    width: fit-content;
    position: relative;
    margin: 0 auto;
    color: #f281b1;
    line-height: 1.4;
    -webkit-box-reflect: below -10px -webkit-linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,0) 20%,rgba(0, 0, 0, 0.4));
    font-weight: 500;
    font-size: 2rem;
}

.page_index {
    margin: 0.3em 0 0.3em;
    padding-left: 0.5em;
    color: #555;
    /* color: #37a0da; */
    border-left: 4px solid #2dabea;
    line-height: 1;
    /* text-align: center; */
    font-weight: bold;
    font-size: 1.8rem;
}
.mini_index {
    color: #00A0E9;
    font-weight: bold;
    font-size: 1.6rem;
}
/* .white_wrapper {
    width: 95%;
    max-width: 1200px;
    margin: 10px auto;
    padding: 10px;
    background-color: #fff;
    border-radius: 20px;
} */
.basic_wrapper {
    width: 95%;
    max-width: 1200px;
    margin: 0 auto 25px;
}
.basic_sentence {
    margin: 0.5em 0;
    font-size: 1.4rem;
}
.basic_image {
    position: relative;
    width: 250px;
    margin: 10px auto;
    text-align: center;
}
/* .basic_image::after {
    position: absolute;
    content: '';
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    box-shadow: inset 0 0 8px 5px #fff;
} */
.basic_image img {
    width: 100%;
}
/* リスト olの代替 */
.basic_flex {
    display: flex;
    padding-bottom: 0.5em;
}
.bf_number {
    padding: 0 0.25em;
    /* font-size: 107%; */
}
.bf_contents {

}
/* margin-top */
.mt05 {
    margin-top: 0.5em;
}

/* letter-spacing */
.ls-01em {
    letter-spacing: -0.1em;
}
.ls-02em {
    letter-spacing: -0.2em;
}
.ls-03em {
    letter-spacing: -0.3em;
}
.ls01em {
    letter-spacing: 0.1em;
}
.ls025em {
    letter-spacing: 0.25em;
}
.ls05em {
    letter-spacing: 0.5em;
}
.ls06em {
    letter-spacing: 0.6em;
}

/* ジャンプボタン */
.button_jump {
    display: block;
    width: 220px;
    margin: 0 auto;
    color: #523210;
    /* color: #ff9d26; */
    text-align: center;
    background-color: #fff;
    border: 1px solid #523210;
    /* border: 1px solid #ff9d26; */
    /* border-radius: 20px; */
    box-shadow: 2px 2px 2px #635340;
    /* box-shadow: 2px 2px 2px #dd871e; */
    line-height: 40px;
    font-weight: bold;
    font-size: 1.4rem;
}
.button_jump a {
    display: block;
}
.button_jump:hover {
    color: #fff;
    background-color: #523210;
    /* background-color: #ff9d26; */
    transition: 0.2s;
}
.button_jump:hover {
    opacity: 0.8;
    transition: 0.2s;
}

/* ----- 下層ページ ----- */
/* 画像背景トップ画像 */
.subpage_top_wrapper {
    position: relative;
    width: 100%;
    height: 200px;
    margin-bottom: 25px;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-image: url(../images/subpage_top.jpg);
}
.subpage_top_title {
    position: absolute;
    display: block;
    width: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #523210;
    text-shadow: 0 0 6px #fff, 0 0 6px #fff, 0 0 6px #fff, 0 0 6px #fff, 0 0 6px #fff;
    text-align: center;
    font-weight: 500;
    font-size: 4rem;
}
.sst_small {
    font-size: 3rem;
}

.top_block {
    display: block;
    height: 52px;
}

.border_index {
    color: #f281b1;
    border-bottom: 1px solid #f281b1;
    font-weight: bold;
    font-size: 1.6rem;
}
/* 台形インデックス */
.trapezoid_index {
    width: 100%;
    grid-column: 1 / 4;
    display: flex;
    margin:  0 auto 10px;
    /* border-bottom: 1px solid #2dabea; */
    border-bottom: 2px solid #72bd01;
    color: #fff;
    font-weight: bold;
    /* font-size: 1.4rem; */
    font-size: 1.6rem;
}
.trapezoid_text {
    display: block;
    width: fit-content;
    padding: 0.3em 0.5em 0.1em;
    /* background-color: #2dabea; */
    background-color: #72bd01;
}
.trapezoid_tri {
    width: 0;
    height: 0;
    border-right: 17px solid  transparent;
    /* border-bottom: 29px solid  #2dabea; */
    border-bottom: 34px solid  #72bd01;
}

/* ----- ページトップ 三角ナビ ----- */
.top_tri_list {
    width: 95%;
    max-width: 1000px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 5px;
    margin: 0 auto 20px;
}
.ttl_item {
    position: relative;
    margin: -1px 0 0 -1px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: -1px -1px 2px #eee, 2px 2px 2px #ccc;
    text-align: center;
}
.ttl_item a {
    display: block;
    padding: 10px 5px 10px 20px;
    /* background: linear-gradient(#fff, #f8ffed); */
    /* background: linear-gradient(#fff, #f2f2f2); */
    /* color: #f281b1; */
    /* font-weight: bold; */
    font-weight: 500;
    font-size: 1.6rem;
}
.ttl_item:hover {
    background: #fffbfc;
    transition: 0.2s;
}
.ttl_item::before {
    position: absolute;
    content: "";
    width: 13px;
    height: 8px;
    background: #f281b1;
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
    left: 10px;
    top: 19px;
    transform: rotate(90deg);
}

/* ----- ページトップ アイコンナビ ----- */
.til_wrapper {
    width: 95%;
    max-width: 1000px;
    margin: 10px auto 20px;
    /* background-color: #dcf3ff; */
    border-radius: 20px;
}
.top_icon_list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-gap: 5px;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 10px;
    line-height: 1.5;
}
.til_item {
    color: #555;
    box-shadow: -1px -1px 2px #eee, 2px 2px 2px #ccc;
    border-radius: 5px;
    font-weight: bold;
    font-size: 1.4rem;
}
.til_item a {
    display: block;
    
}
.til_item a:hover {
    background-color:  #fbfff6;
    transition: 0.2s;
    /* background-color: #f1ffde; */
    /* color: #72bd01; */
}
.til_item_blue a:hover {
    background-color: #f7fcff;
}
.til_item_pdf a:hover {
    background-color: #fff5f5;
}
.til_block {
    display: grid;
    grid-template-columns: 1fr 3fr;
    align-items: center;
    padding: 10px;
}
.til_block img{
    width: 70%;
    margin: 0 auto;
}

/* fixedボタン */
.pageup_button {
    z-index: 9999;
    position: fixed;
    right: 5vw;
    bottom: 3vh;
    
}
.pageup_button:hover {
    opacity: 0.8;
    transition: 0.2s;
}
.pageup_button img {
    width: 40px;
}

@media screen and (max-width: 599px) {
    .sp_hidden {
        display: none;
    }
}

@media screen and (min-width: 600px) {
    .pc_hidden {
        display: none;
    }

    .link {
        border-bottom: 1px solid #00A0E9;
    }
    .subtitle {
        margin: 0.5em auto 1em;
        font-size: 3rem;
    }
    .subtitle::before {
        width: 30px;
        height: 30px;
        top: 8px;
        left: -36px;
        background-image: url(../images/leaf.png);
        background-size: contain;
    }
    .horizon_title {
        margin: 10px auto 20px;
        font-size: 3rem;
    }
    .horizon_title::before {
        left: -65px;
    }
    .horizon_title::after {
        right: -65px;
    }
    .reflection_title {
        font-size: 3rem;
    }
    .page_index {
        position: relative;
        display: block;
        width: fit-content;
        margin: 1em auto;
        padding: 0;
        border: none;
        font-size: 2.4rem;
    }
    .page_index::after {
        position: absolute;
        content: "";
        width: 40px;
        height: 3px;
        background-color: #2dabea;
        left: 50%;
        bottom: -10px;
        transform: translate(-50%, 0);
    }
    
    .mini_index {
        font-size: 2.2rem;
    }
    .white_wrapper {
        margin: 40px auto;
    }
    .basic_wrapper {
        margin: 0 auto 50px;
    }
    .basic_sentence {
        font-size: 2rem;
    }
    .basic_image {
        width: 400px;
        margin: 20px auto;
    }
    /* ジャンプボタン */
    .button_jump {
        width: 280px;
        /* border-radius: 30px; */
        line-height: 45px;
        font-size: 2rem;
    }

    /* ---------- 下層ページ ---------- */
    .subpage_top_wrapper {
        margin-bottom: 40px;
        background-size: cover;
        background-position: center center;
        background-repeat: no-repeat;
        height: 400px;
        position: relative;
    }
    .subpage_top_title {
        text-shadow: 0 0 10px #fff, 0 0 10px #fff, 0 0 10px #fff, 0 0 10px #fff, 0 0 10px #fff, 0 0 10px #fff;
        font-size: 6rem;
    }
    .top_block {
        height: 70px;
    }
    .sst_small {
        font-size: 5rem;
    }

    .border_index {
        font-size: 2.4rem;
    }

    /* 台形インデックス */
    .trapezoid_index {
        margin:  0 auto 20px;
        grid-column: 1 / 5;
        /* font-size: 2rem; */
        font-size: 2.4rem;
    }
    .trapezoid_text {
        padding: 0.3em 0.7em 0.1em;
    }
    .trapezoid_tri {
        border-right:  24px solid transparent;
        /* border-bottom: 41px solid  #2dabea; */
        border-bottom: 48px solid #72bd01;
    }

    /* ----- ページトップ 三角ナビ ----- */
    .top_tri_list {
        grid-template-columns: 1fr 1fr 1fr 1fr;
        grid-gap: 10px;
        border-radius: 20px;
    }
    /* ページトップナビ */
    .til_wrapper {
        margin: 20px auto 60px;
        padding: 20px 10px;
    }
    .top_icon_list {
        grid-template-columns: 1fr 1fr 1fr;
        grid-gap: 10px;
        border-radius: 20px;
    }
    .tl4 {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }
    .til_item {
        font-size: 2rem;
    }
    .tl4 .til_item {
        font-size: 1.8rem;
    }

    /* fixedボタン */
    .pageup_button img {
        width: 50px;
    }
}