@charset “utf-8”;

*{
    box-sizing: border-box;
    font-family:"Noto Sans SC", sans-serif;
    padding: 0;
    scroll-behavior: smooth;
    margin: 0;
}
ul {
    list-style: none;
}
body {
    animation: fadein 2s forwards;
    color: #333;
    font-size: 18px;
    width: 100%;
}
@keyframes fadein {
    0% {opacity: 0}
    100% {opacity: 1}
  }
.container {
    max-width: 1200px;
    margin: 0 auto 30px;
}

.lang-btn {
    height: 60px;
    width: 60px;
    position: fixed;
    right: 10px;
    bottom: 30px;
    background: #2EA364;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999999;
}
.lang-btn-up {
    right: 10px;
    bottom: 100px;
    transition: all 1s;
}
.lang-content {
    background-color: #6ACAA7;
    border-radius: 99999px;
    display: none;
    width: 60px;
    padding-bottom: 60px;
    position: fixed;
    z-index: 9999999;
    right: 10px;
    bottom: 30px;
}
.lang-content-up {
    bottom: 100px;
    transition: all 1s;
}
.lang-content li a {
    background-color: #fff;
    border-radius: 50%;
    color: #2EA364;
    font-weight: bold;
    font-size: 1.2rem;
    display: block;
    height: 50px;
    padding-top: 12px;
    margin: 5px auto;
    text-align: center;
    width: 50px;
}
.lang:hover .lang-content {
    display: block;
    transition: all .5s;
}
#lang:checked ~ .lang-content {
    display: block;
    transition: all .5s;
}
.lang-check {
    display: none;
}
.lang img{
    width: 80%;
    filter: brightness(0) invert(1);
}

.pagetop {
    height: 60px;
    width: 60px;
    position: fixed;
    right: 10px;
    bottom: 30px;
    background: #2EA364;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999999999;
}

.pagetop__arrow {
    height: 10px;
    width: 10px;
    border-top: 3px solid #ffffff;
    border-right: 3px solid #ffffff;
    transform: translateY(20%) rotate(-45deg);
}
.js-fadein {
    opacity: 0;
    visibility: hidden;
    transform: translateY(50px);
    transition: opacity 1s,visibility 1s, transform 1s;
}
.scroll {
    opacity: 1;
    visibility: visible;
    transform: translateY(0px);
}

/*navigation menu*/
header{
    /*画像など入れる*/
    width: 100%;
}
.header-mv {
    background: url(../img/header_pic.webp) center / cover;
    height: 0;
    margin: 0 auto;
    width: 100%;
    padding-top: 25%; /*height 0にするかわりにpadding-topで高さを出す*/
}
nav{
    margin: 0 auto;
    position: sticky;
    top: 0;
    z-index: 9999999;
}
.nav-ul {
    display: flex;
    background-color: #fff;
    border: 1px solid #2EA364;
    height: auto;
    text-align: center;
}

.nav-ul li {
    position: relative;
    flex-grow: 1;
}

.nav-ul>li:not(:first-child) {
    border-left: 1px solid #2EA364;
}

.nav-ul li a {
    color: #2EA364;
    display: block;
    padding: 10px 13px;
    text-decoration: none;
    width: 100%;
}


.nav-ul>li:hover {
    background: #2EA364;
}

.nav-ul>li a:hover {
    color: #ffffff;
}

.hamburger, #hamburger{
    display: none;
}
/*General Heading*/
h2 {
    border-bottom: solid 5px #2EA364;
    font-size: 1.5em;
    padding: 4% 20px 10px;
}
.subheading-decoration::before, .decoration::before {
    background-image:linear-gradient(#2EA364 50%, #6ACAA7 50%);
    background-repeat: no-repeat;
    background-size: 5px 100%;
    content: "";
    padding: 0.4em 0.7em;
}
.subheading-decoration {
    margin-bottom: 3%;
}
.anchor {
    scroll-margin: 20px; /*メニューとかぶらないようにする　スマホ対応も忘れずに*/
}

h4 {
    font-size: 1.3em;
    margin: 3rem 20px 0;
}
.paragraph {
    margin: 3rem auto 0.5rem;
    line-height: 1.5;

}
.paragraph p{
    text-align: left;
    /* max-inline-size: max-content;
    margin-inline: auto; */
    width: 85%;
    margin: 0 auto;
    padding: 10px;
}
.step-paragraph {
    align-items: center;
}

/*Category*/
.categories {
    text-align: center;
    display: grid;
    /* gap: 10px; */
    grid-template-columns: 1fr 1fr 1fr;
    width: 90%;
    margin: 30px auto;
}

.category {
    color: #333;
    font-size: 1.3rem;
    border-radius: 5px;
    padding: 1rem;
    text-align: center;
    margin: 10px;
    transition: all .4s;
    display: block;
    max-width: 100%;
}
.category-1 {
    border: solid 2px #6ACAA7;
}
.category-2 {
    border: solid 2px #FFD7DD;
}
.category-3 {
    border: solid 2px #EBE3DE;
}



/*section*/
.section {
    width: 100%;
    margin-bottom: 4%;
    margin: 0 auto;
}

.grid-2 { 
 display: grid;
 grid-template-columns: 1fr 1fr;
 margin: 0 auto;
 padding: 3rem 3rem 2.5rem;
}
.grid-2 img{
    width: 90%;
}
.grid-2 figure, .grid-1 figure, .grid-3 figure{
    text-align: center;
    padding-bottom: 1rem;
}
.category:hover, .grid-2 a:hover, .grid-1 a:hover, .grid-3 a:hover, .step-paragraph a:hover, .others-paragraph a:hover, .banners img:hover, .button img:hover{
    opacity: .7;
}

.step-paragraph {
    padding-left: 3rem;
    line-height: 1.4;
    padding-top: 3rem;
}
.step-paragraph a, .others-paragraph a {
    color: #2EA364;
    font-weight: bold;
}


.grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    margin: 0 auto;
    padding: 0 3rem 2.5rem;
}
.grid-3 img {
    width: 80%;
}
.grid-1 img {
    width: 70%;
}
.grid-1 {
    padding: 3rem 3rem 2.5rem;
}
.grid-1 section {
    padding-bottom: 3rem;
}
.others-paragraph {
    padding: 3rem 0.8rem 0.8rem;
    font-size: 1.3rem;
    font-weight: bold;
}
.button {
    text-align: center;
}
.button img {
    width: 80%;
}
.banners {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 90%;
    text-align: center;
    margin: 0 auto;
    padding: 4rem 0;
}
.banners img {
    width: 80%;
}
/*footer*/
/* フッター余白調整 */
footer.global_footer {
    margin-top: 0;
}

.f-u-nav {
    background-color: #153e44;
    padding: 30px 0;
}
.f-u-nav ul {
    /*display: table;*/
    margin: 0 auto;
    padding: 0;
    width: 100%;
    text-align: center;
}
.f-u-nav li:first-child::before {
    content: "";
}
.f-u-nav li:before {
    content: "｜";
}
.f-u-nav li {
    margin-left: 4px;
    color: #6e7077;
    display: inline; 
    white-space: nowrap;
}
.f-u-nav a {
    margin-left: 4px;
    color: #fff;
    font-size: 12px;
}
.copyright {
    color: #666;
    display: block;
    font-size: 10px;
    padding: 20px 0;
    text-align: center;
    width: 100%;
}

/*Tablet*/
@media screen and (max-width: 780px) {
	/* 780px以下に適用されるCSS（タブレット用） */

    .header-mv {
        background: url(../img/banner.webp);
        height: 0;
        margin: 0 auto;
        max-width: 100%;
        background-size: 100%;
        background-repeat: no-repeat;
        padding-top: 53.797468354%; /*height 0にするかわりにpadding-topで高さを出して可変の高さにする*/
    }
    

}
/*smartphone*/
@media screen and (max-width: 700px) {
	/* 700px以下に適用されるCSS（タブレット用） */
    .categories {
        text-align: center;
        display: grid;
        /* gap: 10px; */
        grid-template-columns: 1fr;
        width: 90%;
        margin: 30px auto;
    }
    .categories>div {
        padding-bottom: 40px;
    }
    .step-paragraph {
        padding-left: 0;
    }


}
/*smartphone*/
@media screen and (max-width: 480px) {
	/* 480px以下に適用されるCSS（スマホ用） */
    .anchor {
        scroll-margin: 220px; /*メニューとかぶらないようにする*/
    }

    .categories {
        text-align: center;
        display: grid;
        /* gap: 10px; */
        grid-template-columns: 1fr;
        width: 90%;
        margin: 30px auto;
    }
    .step-paragraph {
        padding-top: 1rem;
        padding-bottom: .5rem;
    }

    .grid-2 { 
        display: grid;
        grid-template-columns: 1fr;
        margin: 0 auto;
        padding: 3rem 3rem .5rem;
    }
    .nav-ul {
        display: block;
        position: relative;
        z-index: 11111;
    }
    .hamburger {
        background-color: #2EA364;
        display: flex;
        position: fixed;
        width: 60px;
        height: 60px;
        top: 10px;
        right: 10px;
        justify-content: center;
        align-items: center;
        z-index: 111111;
    }
    .hamburger span,.hamburger span::before, .hamburger span::after {
        content: "";
        display: block;
        height: 3px;
        width: 25px;
        border-radius: 3px;
        background-color: #fff;
        position: absolute;
    }
    .hamburger span:before {
        bottom: 8px;
        transform: .5s;
    }
    .hamburger span::after {
        top: 8px;
        transform: .5s;
    }
    #hamburger {
        display: none;
    }
    #hamburger:checked ~ .hamburger>span {
        background-color: rgba(255, 255, 255, 0);/*メニューオープン時は真ん中の線を透明にする*/
    }
    #hamburger:checked ~ .hamburger>span::before {
        bottom: 0;
        transform: rotate(45deg);

    }
    #hamburger:checked ~ .hamburger>span::after {
        top: 0;
        transform: rotate(-45deg);

    }
    .hidden {
        display: none;
    }
    #hamburger:checked ~ .background-cover{
        position: fixed;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        z-index: -99999;
        background: rgba(3,3,3,.5);
        display: block;
    }
    .hamburger:active .nav-ul {
        display: block;
    }
 
    .nav-ul>li {
        width: 100%;
    }
    .nav-ul>li a {
        padding: 1rem 0;
    }
    .nav-ul>li:not(:last-child) {
        border-bottom: 1px solid #2EA364;
        border-left: none;
    }
    .nav-ul>li:not(:first-child) {
        border-left: none;
    }
    .grid-3 {
        display: grid;
        grid-template-columns: 1fr;
        margin: 0 auto;
        padding: 0 2rem 2.5rem;
    }
    .grid-3 img {
        width: 80%;
    }
    .grid-1 img {
        width: 90%;
    }
    .grid-1 {
        padding: 3rem 3rem 0;
    }
    .grid-1 section {
        padding-bottom: 3rem;
    }
    .grid-1 section:nth-child(2) {
        padding-bottom: 0;
    }
    
    .others-paragraph {
        padding: 3rem 0.8rem 0.8rem;
        font-size: 1.3rem;
        font-weight: bold;
    }
    .grid-1 figure, .grid-3 figure {
        padding-top: 1rem;
    }
    .button img {
        width: 95%;
    }
    .banners {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 2rem 0 4rem;
    }

}