@charset "utf-8";

/* ==== すべてに共通 ==== */
html, body {
    font-size: 16px;
    font-family: sans-serif;
    color: darkslategrey;
    background: #f3f5f6;
}
body, div, p, h1, h2, h3, h4, ul, figure {
    margin: 0;
    padding: 0;
}
p, li {
    line-height: 1.8;
}
img {
    width: 100%;
    height: auto;
}
a {
    color: dodgerblue;
    text-decoration: none;
}
a:hover {
    color: paleturquoise;
}
a:active {
    color: darkorange;
}
ul {
    list-style-type: none;
}
.img-responsive {
    display: block;
    max-width: 100%;
    height: auto;
}
.center-img {
    margin: 0 auto;
    width: 230px;
}


/* ==== 共通の見出し ==== */
main h1 {
    margin: 3px 10px 5px;
    padding: 0.3em 0;
    font-size: 22px;
    font-weight: normal;
    letter-spacing: 0.1em;
    border-top: 1px solid #000;
    border-bottom: 1px solid #000;
}
main h2 {
    margin-top: 5px;
    margin-bottom: 1rem;
    padding: 10px 8px;
    font-size: 16px;
    font-weight: normal;
    color: #5783BB;
    background-color: #BCECFD;
}
main h3 {
    margin-top: 5px;
    margin-bottom: 1rem;
    padding: 3px;
    font-size: 18px;
    font-weight: bold;
    color: #3D5C84;
}
main h4 {
    margin-top: 5px;
    margin-bottom: 1rem;
    padding: 10px 8px;
    font-size: 16px;
    font-weight: normal;
    color: #fff;
    background-color: #5783BB;
}
.sfont {
    font-size: 14px;
    margin-bottom: 3px;
}
.container {
    margin: 0 auto;
    padding-left: 3px;
    padding-right: 3px;
    max-width: 1082px;
}


/* ==== ヘッダー ==== */
header {
    background: #fff;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-logo {
    margin: 0 6px;
    width: 400px;
    height: 80px;
}
.header-logo img {
    width:245px;
}
.header-logo p {
    font-size: 0.6em;
}
.header-btn {
    display: inline-block;
    padding: 0.3em 1em;
    margin: 0 6px;
    text-decoration: none;
    color: #fff;
    font-size: 12px;
    font-weight: 400;
    background: #3D5C84;
    border-radius: 3px;
    transition: .4s;
}
.header-btn:hover {
    background: #67c5ff;
    color: #fff;
}

/* ==== スライド ==== */
.slide {
    position: relative;
    overflow: hidden;
    width: 369px;
    height: 112px;
    margin: 3px auto;
}
@media screen and (min-width: 768px) {
    .slide {
        width: 1100px;
        height: 332px;
    }
}
    
.slide img {
    display: block;
    position: absolute;
    width: inherit;
    height: inherit;
    opacity: 0;
    animation: slideAnime 12s ease infinite;
}
.slide img:nth-of-type(1) { animation-delay: 0s }
.slide img:nth-of-type(2) { animation-delay: 6s }

@keyframes slideAnime{
   0% { opacity: 0 }
   25% { opacity: 1 }
  50% { opacity: 1 }
  75% { opacity: 0 }
 100% { opacity: 0 }
}

/* ==== メイングリッド ==== */
@media screen and (min-width: 768px) {
.grid-main {
    margin: 0 auto;
    display: grid;
    grid-gap: 28px;
    grid-template-columns: 1fr 5fr;
    max-width: 1080px;
}
}

/* ==== ナビグリッド ==== */
nav {
    margin: 10px 3px;
}
.grid1 {
    display: grid;
    grid-gap: 3px;
    grid-template-columns: repeat(auto-fit, minmax(183px, 1fr));
}
.item {
    border-radius: 2px;
    background: #5783BB;
    padding: 0.3em 1em;
    text-align: center;
}
.item a {
    font-size: 14px;
    color: #fff;
    text-decoration: none;
}
@media screen and (min-width: 768px) {
    nav {
        margin-top: 30px;
    }
}

/* ==== メインエリア ==== */
main {
    margin: 10px 3px;
}
.main-box {
    margin-bottom: 40px;
    background: #fff;
}
.main-box p {
    padding: 3px 0 20px;
    margin: 6px;
}
.thumbnail {
    width: 146px;
}
.caution {
    color: white;
    text-align: center;
    font-weight: bold;
    background-color: #dc143c;
}

/* ==== メインエリアフロート ==== */
.float-box {
    float: left;
    margin-left: 3px;
    margin-right: 1em;
    margin-bottom: 0.5em;
    vertical-align: baseline;
}
.float-clear {
    overflow: hidden;
}

/* ==== 当会について ==== */
.nituite {
    margin: 20px 0 40px;
    padding: 0 6px;
}
.nituite-head {
    text-align: center;
    margin-bottom: 20px;
}
.nituite p {
    padding: 3px 0 20px;
}
.nituite-list li {
    display: block;
    margin: 16px 0;
    padding: 6px;
    background: #fff;
}
.nituite-list a {
    display: inline-block;
    text-indent: 1em;
}

/* ==== 続きを読むボックス ==== */
.cp_box *, .cp_box *:before, .cp_box *:after {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}
.cp_box {
	position: relative;
}
.cp_box label {
	position: absolute;
	z-index: 1;
	bottom: 0;
	width: 100%;
	height: 130px; /* グラデーションの高さ */
	cursor: pointer;
	text-align: center;
	/* 以下グラデーション */
	background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.95) 90%);
}
.cp_box input:checked + label {
	background: inherit; /* 開いた時にグラデーションを消す */
}
.cp_box label:after {
	line-height: 2rem;
	position: absolute;
	z-index: 2;
	bottom: 20px;
	left: 50%;
	width: 9rem;
	content: '読む';
	transform: translate(-50%, 0);
	letter-spacing: 0.05em;
	color: #314D94;
	border-radius: 2px;
    border: 2px solid #314D94;
	background-color: #fff;
}
.cp_box input {
	display: none;
}
.cp_box .cp_container {
	overflow: hidden;
	height: 200px; /* 開く前に見えている部分の高さ */
	transition: all 0.5s;
}
.cp_container {
    margin-top: 20px;
    background: #fff;
}
.cp_container p {
    margin: 0 8px;
}
.cp_box input:checked + label {
	/* display: none ; 閉じるボタンを消す場合解放 */
}
.cp_box input:checked + label:after {
	content: '閉じる';
}
.cp_box input:checked ~ .cp_container {
	height: auto;
	padding-bottom: 80px; /* 閉じるボタンのbottomからの位置 */
	transition: all 0.5s;
}
.cp_box ul li {
    padding: 0 6px 20px;
}

/* ==== 理解増進法と差別禁止法の比較 ==== */
.law-grid {
    display: grid;
    margin: 26px 0;
    grid-gap: 6px;
    grid-template-columns: 1fr;
}
.law-item {
    padding: 0.6em;
    line-height: 1.5em;
}
.law-a {
    margin-top: 10px;
    font-size: 20px;
    text-align: center;
    color: #fff;
    letter-spacing: 0.1em;
    background: #5783BB;
}
.ctnt-a {
    background: #D9F5FF;
}
.law-b {
    margin-top: 10px;
    font-size: 20px;
    text-align: center;
    color: #fff;
    letter-spacing: 0.1em;
    background: #ACACAC;
}
.ctnt-b {
    background: #EAEAEA;
}

@media screen and (min-width: 768px) {
    .law-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-areas: 
            "law-a law-b"
            "law-a1 law-b1"
            "law-a2 law-b2"
            "law-a3 law-b3"
            "law-a4 law-b4"
            "law-a5 law-b5"
    }
    .law-a {
        grid-area: law-a;
    }
    .law-b {
        grid-area: law-b;
    }
    .law-a1 {
        grid-area: law-a1;
    }
    .law-a2 {
        grid-area: law-a2;
    }
    .law-a3 {
        grid-area: law-a3;
    }
    .law-a4 {
        grid-area: law-a4;
    }
    .law-a5 {
        grid-area: law-a5;
    }

    .law-b1 {
        grid-area: law-b1;
    }
    .law-b2 {
        grid-area: law-b2;
    }
    .law-b3 {
        grid-area: law-b3;
    }
    .law-b4 {
        grid-area: law-b4;
    }
    .law-b5 {
        grid-area: law-b5;
    }
}

/* ==== 会員グリッド ==== */

.kaiin-grid {
    display: grid;
    margin: 26px 0;
    grid-gap: 6px;
    grid-template-columns: 1fr;
}
.kaiin-item {
    padding: 0.6em;
    line-height: 1.5em;
}
.kaiin-item h2 {
    font-size: 20px;
    color: #fff;
    margin-bottom: 0;
    text-align: center;
    background: #63AA70;
}
.kaiin-sho {
    background: #DEEADC;
}
.kaiin-sho p {
    font-size: 18px;
    margin: 0 16px;
    padding: 16px 6px;
}
.kaiin-tokuten {
    border: 2px solid #DEEADC;
    padding-bottom: 16px;
}
.kaiin-tokuten h3 {
    margin: 16px 10px;
}
.kaiin-tokuten ul {
    margin: 6px 28px;
}
@media screen and (min-width: 768px) {
    .kaiin-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

/* ==== フッター ==== */
footer {
    text-align: center;
    padding: 20px 0;
    background: #A0E5FF;
    color: #3D5C84;
}