/* 基本的にこんファイルの名前はケバブケースで記述 */

@charset "UTF-8";

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* 共通項目 */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
* {
    margin: 0;
    padding: 0;
    text-decoration: none;
}
html {
    scroll-behavior: smooth;
    font-size: 10px;
}
fieldset {
    border: 0;
}
body,
dd,
dl,
dt,
form,
h1,
h2,
h3,
h4,
h5,
h6,
input,
li,
ol,
p,
select,
ul {
    margin: 0;
    padding: 0;
}
img {
    border: 0;
    vertical-align: top;
}
a {
    text-decoration: none;
}
ul li {
    list-style-type: none;
    list-style-image: none;
    list-style: none;
}
address {
    font-style: normal;
}

/*ダミー*/
.dummy {
visibility: hidden;
}
.border {
border: solid 2px red;
}

/* box-sizing */
* {
box-sizing: border-box;
}

/* img */
img {
    width: 100%;
    max-width: 100%;
    height: auto;
}
.img-responsive {
    max-width: 100%;
    height: auto;
}

/* responsive */
.sp {
    display: none;
}
.tb {
    display: none;
}

/* テキスト装飾 */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* 小文字 */
.cap {
line-height: 1.5;
font-size: 1.2rem;
}
/*中央揃え*/
.txt-center {
text-align: center;
align-content: center;
height: 100%;
}
.txtw-center {
text-align: center;
}
.txth-center {
align-content: center;
height: 100%;
}
/* テキスト色 */
.txt-white {
color: var(--white);
}
.txt-gray {
color: var(--gray);
}
.txt-l-gray {
color: var(--l-gray);
}
.txt-black {
color: var(--black);
}
.txt-dbrown {
color: var(--brown);
}
.txt-brown { /* ? */
color: var(--l-blue);
}
.txt-green {
color: var(--green);
}
.txt-main {
color: var(--main-brown);
}
.txt-accent {
color: var(--accent-brown);
}

/* 横幅 */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
body {
    font-family: "Noto Sans CJK JP", "Noto Sans JP", "Hiragino Kaku Gothic ProN",
    "ヒラギノ角ゴ ProN W3", Meiryo, メイリオ, Osaka, "MS PGothic", arial,
    helvetica, sans-serif;
    color: var(--black);
    padding: 0;
    margin: 0;
    letter-spacing: 0.06em;
    -webkit-text-size-adjust: 100%;
    font-feature-settings: "palt";
    text-justify: inter-ideograph;
    text-justify: inter-character;
    -ms-text-justify: inter-ideograph;
    text-align: justify;
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.8;
}
body.fixed {
width: 100%;
height: 100%;
position: fixed;
overflow: hidden;
}

/* フォント */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
h1 {
    font-size: 4rem;
}
h2 {
    font-size: 3rem;
}
h3 {
    font-size: 2rem;
}
h4 {
    font-size: 1.8rem;
}
p {
    font-size: 1.6rem;
}
.txt-48 {
font-size: 4.8rem;
}
.txt-26 {
font-size: 2.6rem;
}
.txt-24 {
font-size: 2.4rem;
}
.txt-22 {
font-size: 2.2rem;
}
.txt-20 {
font-size: 2rem;
}
.txt-18 {
font-size: 1.8rem;
}
.txt-16 {
font-size: 1.6rem;
}
.txt-14 {
font-size: 1.4rem;
}
.en{
    font-family: "Noto Serif JP", "Noto Serif", "Hiragino Mincho ProN";
}
.en-a{
    font-family: "Arial", "Noto Serif JP", "Noto Serif", "Hiragino Mincho ProN";
}

/* 余白 */
.pb-10{
    padding-bottom: 100px;
}

/* 縦書き */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
.vertical1 {
text-orientation: sideways;
-ms-writing-mode: tb-rl;
writing-mode: vertical-rl;
}
.vertical2 {
rotate: 90deg;
position: absolute;
display: inline-block; /* 回転を適用するためにブロック要素化 */
transform-origin: left; /* 回転の基準点を左端に設定 */
@media (width < 768px) {
    rotate: 0deg;
}
}

/* flex */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
.flex {
display: flex;
-ms-flex-wrap: wrap;
flex-wrap: wrap;
}
.flex-nowrap {
display: flex;
-ms-flex-wrap: nowrap;
flex-wrap: nowrap;
}
.flex-start {
display: flex;
display: -webkit-flex;
justify-content: space-between;
flex-wrap: wrap;
}
.flex-end {
display: flex;
-webkit-box-orient: horizontal;
justify-content: flex-end;
}
.flex-center {
display: flex;
justify-content: center;
-ms-flex-wrap: wrap;
flex-wrap: wrap;
}
.flex-item {
flex: 1;
text-align: center;
}
.flex-height {
display: -webkit-flex;
display: flex;
-webkit-justify-content: space-between;
justify-content: space-between;
-webkit-align-items: flex-start;
align-items: flex-start;
-webkit-flex-direction: column;
flex-direction: column;
height: 200px;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* 基本レイアウト */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* header */
header{
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    height: 70px;
    background: var(--snow);
    z-index: 10;
    &.l-blue{
        background: var(--accent-brown);
    }
    .flex-start{
        position: relative;
        /* padding: 10px min(5%, 40px); */
        width: 95%;
        margin: auto;
        height: 100%;
        align-items: center;
        &::after{
            content: "";
            position: absolute;
            bottom: 0px;
            /* left: min(5%, 40px);
            width: max(calc(100% - 80px), 90%); */
            left: 0;
            width: 100%;
            height: 1px;
            background: var(--gray);
            z-index: 1;
        }
        .header__logo{
            position: relative;
            a{
                display: inline-block;
                position: relative;
                z-index: 10;
                background-color: #fff;
            }
            img{
                height: 40px;
            }
            .donguri-logo{
                width: 40px;
                height: 40px;
                position: absolute;
                top: 0;
                left: 0;
                color: #ff0000;
            }
        }
        .header__social{
            display: flex;
            align-items: center;
            gap: 20px;
            a{
                color: var(--black);
                display: inline-block;
                padding: 1em 3em;
                white-space: nowrap;
                transition-duration: 0.3s;
                i{
                    &.fa-4x{
                        font-size: 3.4rem;
                    }
                    &.fa-3x{
                        font-size: 2.6rem;
                        margin-right: 2px;
                    }
                }
            }
            a:hover{
                color: var(--white);
                background-color:var(--black) ;
            }
            .sns-item{
                display: none;
            }
        }
        .menu-btn{
            display: none;
        }
    }
}

/* main */
#main {
display: block;
}

/* inner */
.inner {
width: min(100% - 10rem, 1100px);
margin-inline: auto;
}

/* footer */
footer{
    background: var(--black);
    text-align: center;
    height: 80px;
    align-content: center;
}

/* ++++++++++++++++++++++++++++++++++++++++++++++ */
/* フッター */
/* ++++++++++++++++++++++++++++++++++++++++++++++ */

/* max 1200px */
@media screen and (max-width: 1200px) {
.pc,
.pc2,
.tb2 {
    display: block;
}
h1 {
    font-size: 3rem;
}
h2 {
    font-size: 2rem;
}
h3 {
    font-size: 1.4rem;
}
h4 {
    font-size: 1.1rem;
}
p {
    font-size: 1.6rem;
}
}

/* 1024px */
@media screen and (max-width: 1024px) {
.tb,
.tb2 {
    display: block;
}
.pc {
    display: none;
}
h1 {
    font-size: 3rem;
}
h2 {
    font-size: 2rem;
}
h3 {
    font-size: 1.4rem;
}
h4 {
    font-size: 1.1rem;
}
p {
    font-size: 1.4rem;
}
.txt-48 {
font-size: 4.8vw;
}
.txt-26 {
font-size: 2.6vw;
}
.txt-24 {
font-size: 2.4vw;
}
.txt-22 {
font-size: 2.2vw;
}
.txt-20 {
font-size: 2vw;
}
.txt-18 {
font-size: 1.8vw;
}
.txt-16 {
font-size: 1.6vw;
}
.txt-14 {
font-size: 1.4vw;
}

/* 余白 */
.pb-10{
    padding-bottom: 80px;
}
}

/* max 767px */
@media screen and (max-width: 767px) {
/* inner */
.inner {
    width: min(100% - 5rem, 1100px);
}
header{
    height: 60px;
    .flex-start{
        width: 100%;
        &::after{
            bottom: 0px;
        }
        .header__logo{
            position: relative;
            z-index: 2;
            margin-left: 5%;
            img{
                height: 35px;
            }
        }
        .header__social{
            display: block;
            a{
                i{
                    &.fa-3x{
                        margin-right: 10px;
                    }
                }
            }
            .sns-item{
                display: block;
            }
        }
        /* Nav items */
        .menu {
            list-style: none;
            position: absolute;
            z-index: 1;
            width: 100%;
            height: 100vh;
            top: 0;
            padding-top: 60px;
            background: var(--main-brown);
            transition: all .4s;
            transform: scale(0, 1);
            transform-origin: right;
            opacity: 0;
            align-content: center;
            li{
                padding: 15px 0;
                margin: 0 54px;
                opacity: 0;
                transition: 0.5s;
            }
        }
        /* Hamburger menu button */
        .menu-btn:checked ~ .menu {
            transform: scale(1, 1);
            opacity: 1;
            transform-origin: right;
            transition: all .4s;
        }
        
        .menu-btn:checked ~ .menu a,
        .menu-btn:checked ~ .menu li {
            opacity: 1;
            transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.2s;
        }
        
        .menu-btn {
           display: none;
        }
        
        .menu-icon {
            display: inline-block;
            position: relative;
            z-index: 2;
            cursor: pointer;
            padding: 24px 14px;
            -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
            .navicon {
                background: var(--gray);
                display: block;
                height: 3px;
                width: 26px;
                position: relative;
                transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
                &:before,
                &:after {
                    content: "";
                    display: block;
                    height: 100%;
                    width: 100%;
                    position: absolute;
                    background:var(--gray);
                    transition: 0.3192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
                }
                &:before {
                    top: 9px;
                }
                
                &:after {
                    bottom: 9px;
                }
            }
        }
        
        .menu-btn:checked ~ .menu-icon .navicon:before {
            transform: rotate(-45deg);
        }
        
        .menu-btn:checked ~ .menu-icon .navicon:after {
            transform: rotate(45deg);
        }
        
        .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:before {
            top: 0;
        }
        .menu-btn:checked ~ .menu-icon:not(.steps) .navicon:after {
            bottom: 0;
        }
        
        .menu-btn:checked ~ .menu-icon .navicon {
            background: rgba(0, 0, 0, 0);
            transition: 0.2192s cubic-bezier(0.04, 0.04, 0.12, 0.96) 0.1008s;
        }
    }
}
/* footer */
footer{
    height: 60px;
}
.pc,
.tb2 {
    display: none;
}
.sp {
    display: block;
}
h1 {
    font-size: 2.5rem;
}
h2 {
    font-size: 1.8rem;
}
h3 {
    font-size: 1.1rem;
}
h4 {
    font-size: 1rem;
}
p {
    font-size: 1.4rem;
}
.txt-48 {
font-size: 2.6rem;
}
.txt-26 {
font-size: 2.2rem;
}
.txt-24 {
font-size: 2.0rem;
}
.txt-22 {
font-size: 1.8rem;
}
.txt-20 {
font-size: 1.8rem;
}
.txt-18 {
font-size: 1.6rem;
}
.txt-16 {
font-size: 1.4rem;
}
.txt-14 {
font-size: 1.2rem;
}

/* 余白 */
.pb-10{
    padding-bottom: 60px;
}
}