@charset "UTF-8";
/* 共通部分
------------------------------- */
html {
    font-size: 100%;
}
body{
    font-family: "Yu Gothic Medium", "游ゴシック Medium", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", sans-serif;
    line-height: 1.7;
    color: #432;
}
a {
    text-decoration: none;
}
img {
    max-width: 100%;
}
/* HEADER
------------------------------- */
.logo {
    width: 180px;
    margin-top: 14px;
}
.main-nav {
    display: flex;
    font-size: 1.25rem;
    text-transform: uppercase;
    margin-top: 34px;
    list-style: none;
}
.main-nav li {
    margin-left: 36px;
}
.main-nav a {
    color: #432;
}
.main-nav a:hover {
    color: #0bd;
}
.page-header {
    display: flex;
    justify-content: space-between;
}

.wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 4%;
}

/* HOME
------------------------------- */
.big-bg {
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}
.home-content {
    text-align: center;
    margin-top: 10%;
}
.home-content p {
    font-size: 1.125rem;
    margin: 10px 0 42px;
}
/* 見出し */
.page-title {
    font-size: 4rem;
    font-family: 'Philosopher', serif;
    text-transform: capitalize;
    font-weight: normal;
}

/* ボタン */
.button {
    font-size: 1.375rem;
    background: #0bd;
    color: #fff;
    border-radius: 5px;
    padding: 18px 32px;
}
.button:hover {
    background: #0090aa;
}

/* メインエリア */
article {
    width: 80%;
}

/* サイドバー */
aside {
    width: 18%;
    margin-top: 30px;
}
.yellow {
    background-color: rgba(240, 255, 200, .2);
}
.news-contents {
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}
/* NEWS
------------------------------- */
#news {
    background-image: url(https://doremi7.com/images/m-notes-22.jpg);
    background-color: rgba(146, 203, 151, .4);
    background-blend-mode: hard-light;
    height: 160px;
    margin-bottom: 40px;
}
#news .page-title {
    text-align: center;
}
/* LESSON
-------------------------------- */
#essay {
    background-image: url(https://doremi7.com/images/Epiphone-07.jpg);
    background-color: rgba(146, 203, 151, .4);
    background-blend-mode: hard-light;
    height: 160px;
    margin-bottom: 40px;
}

.page-title-2 {
    margin-top: 80px;
    font-size: 2.4rem;
}
.post-info {
    position: relative;
    padding-top: 4px;
    margin-bottom: 40px;
}

.post-date {
    margin-top: 40px;
    font-size: 1.4rem;
    color: #000;
}
*/
.post-date span {
    font-size: 1rem;
    border-top: 1px rgba(255,255,255,.5) solid;
    padding-top: 6px;
    display: block;
    width: 60%;
    margin: 0 auto;
}
.post-title {
    margin-top: 60px;
    font-family: "Yu Mincho", "YuMincho", serif;
    font-size: 1.6rem;
    font-weight: normal;
}
.post-title-02 {
    margin-top: 60px;
    font-family: "Yu Mincho", "YuMincho", serif;
    font-size: 2.4rem;
    font-weight: normal;
}
.post-title,
.post-cat {
    margin-left: 90px;
    margin-bottom: 16px;
}
/*
.post-title-02 {
    font-size: 3rem;
    margin-left: 90px;
    margin-bottom: 16px;
}
*/
.flyer {
    margin-bottom: 32px;
    text-align: center;
}
.flyer2 {
    margin-bottom: 32px;
    text-align: center;
}
.flyer2 img{
    border-radius: 30px;
}
.sub-title {
    font-size: 1.375rem;
    padding: 0 8px 8px;
    border-bottom: 2px #0bd solid;
    font-weight: normal;
}

aside p {
    padding: 12px 10px;
}
.sub-menu {
    margin-bottom: 60px;
    list-style: none;
}
.sub-menu li {
    border-bottom: 1px #ddd solid;
}
.sub-menu a {
    color: #432;
    padding: 10px;
    display: block;
}
.sub-menu a:hover {
    color: #0bd;
}
.kiji {
    margin: 0px 0px 8px 18px;
}
.kiji a:hover {
    color: #0bd;
}
.kiji02 {
    margin-left: 80px;
    line-height: 40px;
    font-size: 0.9rem;
}
.textsmall {
    font-size: 1em;
    margin-left: 100px;
    margin-right: 100px;
}
.kiyaku {
    font-size: 1.2rem;
    margin-left: 80px;
    width: 360px;
}
.post-date02 {
    text-align: right;
    margin-right: 60px;
}
.page-na {
    text-align: center;
}
/* モバイル版
------------------------------- */
@media (max-width: 840px) {
    .page-title {
        font-size: 2.5rem;
    }

    /* HEADER */
    .main-nav {
        font-size: 1rem;
        margin-top: 10px;
    }
    .main-nav li {
        margin: 0 20px;
    }

    /* HOME */
    .home-content {
        margin-top: 20%;
    }
    .page-header {
        flex-direction: column;
        align-items: center;
    }
    .news-contents {
        flex-direction: column;
    }
    .main-nav {
        font-size: 1.6rem;
    }
    .sub-title {
        font-size: 2.4rem;
    }
    .article, aside {
        text-align: center;
        width: 100%;
    }
    #news .page-title {
        margin-top: 30px;
    }
    aside {
        margin-top: 60px;
    }
    .post-info {
        margin-bottom: 30px;
    }
    .post-date {
        width: 400px;
        height: 70px;
        font-size: 1.8rem;
    }
    .post-date span {
        font-size: 2.4rem;
        padding-top: 2px;
    }
    .post-title {
        font-size: 2rem;
    }
    .post-cat {
        font-size: 0.875rem;
        margin-top: 10px;
    }
    .post-title {
        font-size: 3rem;
    }
    .post-title,
    .post-cat {
        margin-left: 80px;
    }
    .post-title {
        font-size: 2.6rem;
    }
    .kiyaku {
        font-size: 1rem;
        margin-left: 60px;
    }
    .kiji {
        font-size: 2rem;
    }
    .kiji02 {
        font-size: 2.2rem;
        line-height: 60px;
    }
    .yellow{
    font-size: 2rem;
}
/* SNS */
#sns {
    background: #FAF7F0;
    padding: 4% 0;
}
#sns .wrapper {
    display: flex;
    justify-content: space-between;
}
#sns .sub-title {
    margin-bottom: 30px;
}
.sns-box {
    width: 30%;
}

footer {
    background: #7ab977;
    text-align: center;
    padding: 6px 0;
}
footer p {
    color: #fff;
    font-size: 0.875rem;
}