@charset "utf-8";

/*--------------------------------
初期設定・リセット
----------------------------------*/

*,
*::before,
*::after {
    box-sizing: border-box;
}

body,
h1,
h2,
h3,
p,
ul {
    margin: 0;
    padding: 0;
}


ul {
    list-style-type: none;
}

img {
    display: inline-block;
}

a {
    text-decoration: none;
    display: inline-block;
}

:root {
    --maincolor01: #B0DBD4;
    --maincolor02: #EDE795;
    --maincolor03: #74645C;
    --black: #000000;
    --white: #F4F3F6;
}


/*--------------------------------
ここから自分で書く
----------------------------------*/

.container {
    width: 100vw;
    height: auto;
    font-family: 'Josefin Slab', serif;
    background-color: var(--white);
}

.header {
    width: 100vw;
    display: flex;
    /* padding: 1em; */
    background-color: #EDE795;
    position: sticky;
    top: 0;
}

.scroll {
    display: none;
    position: fixed;
    bottom: 50px;
    right: 15px;
}

.scroll a {
    display: block;
    background-color: #ccc;
    text-align: center;
    color: #222;
    font-size: 12px;
    text-decoration: none;
    padding: 5px 10px;
    filter: alpha(opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5;
}

.scroll a:hover {
    display: block;
    background-color: #b2d1fb;
    text-align: center;
    color: #fff;
    font-size: 12px;
    text-decoration: none;
    padding: 5px 10px;
    filter: alpha(opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5;
}

.header .logo img {
    width: 100px;
}

.header .g-nav {
    width: 100%;
    text-align: center;
    padding-left: 20%;
}

.header .g-nav ul {
    display: flex;
    justify-content: center;
    text-align: center;
    width: 80%;
    margin-top: 1rem;
    margin-bottom: 1rem;
    border-top: #6CB2D3 double;
    border-bottom: #6CB2D3 double;
}

.header .g-nav ul li {
    margin: 1rem;
}

.header .g-nav ul li a {
    color: var(--maincolor03);
    position: relative;
    /* font-size: 1em; */
}

.header .g-nav ul li a::after {
    position: absolute;
    left: -10%;
    content: '';
    width: 120%;
    height: 2px;
    background: var(--maincolor01);
    bottom: 25px;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
}

.header .g-nav ul li a:hover:after {
    visibility: visible;
    bottom: 3px;
    opacity: 1;
}

.main {
    width: 100%;
    text-align: center;
}

.top-main {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.main .infopic img {
    width: 100%;
    max-width: 980px;
    margin: auto;
}

.main .info {
    width: 30%;
    padding: 1em;
}

.main .top-about {
    margin-bottom: 1rem;
}

.main .info p {
    color: #002B40;
    margin-top: 0.3em;
    /* padding-left: .5rem; */
    border-bottom: #6CB2D3 dotted;
    text-align: left;
    font-size: 0.9rem;
}

.main .info p a {
    color: #002B40;
}

.main .info p a:hover {
    color: #6CB2D3;
}

footer {
    position: fixed;
    bottom: 0;
    width: 100vw;
    background-color: var(--black);
    color: #FFFFFF;
    padding-top: 10px;
    padding-bottom: 10px;
}

footer p {
    text-align: center;
}


.prof .main {
    margin-top: 100px;
}

.main h2 {
    font-family: 'Mali', cursive;
    font-size: 2.5em;
    margin-bottom: 1em;
}

.main article {
    margin: auto;
    width: 400px;
    border-left: var(--maincolor01) solid;
    border-right: var(--maincolor01) solid;
    margin-bottom: 3em;
}

.main p {
    /* color: #FFFFFF; */
    font-family: 'Kaisei Opti', serif;
}

.main .unit a {
    color: #6CB2D3;
    text-align: left;
    width: auto;
}

.main .unit a:hover {
    background-color: #6CB2D3;
    color: #FFFFFF;

}

.main .member {
    text-align: center;
    margin-right: 60px;
    margin-bottom: 80px;
    display: grid;
    grid-template-columns: repeat(auto-fit, 340px);
    justify-content: space-around;
}

.main .member img {
    width: 5em;
    text-align: center;
    margin: auto;
}

.main .intervew {
    padding: 1em;
    width: 60%;
    text-align: left;
}

.main .intervew a {
    color: #6CB2D3;
    text-align: left;
    width: auto;
}

.main .intervew a:hover {
    background-color: #6CB2D3;
    color: #FFFFFF;

}

.main .game {
    display: grid;
    grid-template-columns: repeat(auto-fit, 500px);
    max-width: 100vw;
    justify-content: space-around;
}

.main .game_top {
    margin-bottom: 5em;
}

.game_main h2 {
    margin-bottom: 0;
}

.main .game {
    margin-bottom: 70px;
}

.main .cap h3 {
    text-align: left;
    color: var(--maincolor03);
}

.main .game img {
    width: 100%;
    /* max-width: 500px; */
    height: auto;
}

.main .game p {
    text-align: left;
    width: auto;
}

.main .game a {
    color: #6CB2D3;
    text-align: left;
    width: auto;
}

.main .game a:hover {
    background-color: #6CB2D3;
    color: #FFFFFF;

}

.tab-1 {
    display: flex;
    flex-wrap: wrap;
    /* max-width: 500psx; */
}

.tab-1>label {
    flex: 1 1;
    order: -1;
    min-width: 70px;
    padding: .7em 1em .5em;
    border-bottom: 1px solid #f0f0f0;
    border-radius: 0;
    background-color: #e9f0f6;
    color: #535353;
    font-size: .9em;
    text-align: center;
    cursor: pointer;
}

.tab-1>label:hover {
    opacity: .8;
}

.tab-1 input {
    display: none;
}

.tab-1>div {
    display: none;
    width: 100%;
    padding: 2.5rem 1em;
    background-color: #fff;
}

.tab-1 label:has(:checked) {
    background-color: #fff;
    border-color: #2589d0 #f0f0f0 #fff;
    border-style: solid;
    border-width: 4px 1px 1px;
    border-radius: 5px;
    color: #333333;
}

.tab-1 label:has(:checked)+div {
    display: block;
}

/* 840px以下に適用されるCSS（タブレット・スマホ用） */

@media screen and (max-width: 840px) {

    .container {
        height: auto;
        width: 100%;
        min-height: 100vh;
        margin: 0;
    }

    .logo {
        visibility: hidden;
        width: 0;
    }

    .header .g-nav {
        padding-left: 0;
    }

    .header .g-nav ul{
        width: 100%;
    }

    .main .info {
        width: 80%;
        padding-bottom: 50px;
    }

    .main .game {
        display: block;
    }

    .game_main {
        /* width: 90%; */
        margin-right: 0;
    }

    .capimg img {
        max-width: 100vw;
    }

    .game_main .cap {
        padding-left: 1em;
    }

    .main article {
        width: 80vw;
    }

    .member article {
        margin-right: 0;
    }

    .main .intervew {
        width: 90%;
        margin: 0;
        margin-bottom: 2em;
    }

}