@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: 80px;
    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: 1500px;
    margin: 0 auto;
    padding: 0 4%;
}
/* HOME
-----------------------*/
.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: 5rem;
    font-family: 'Philosopher', serif;
    text-transform: uppercase;
    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;
}
/* 大きな背景画像 */
.big-bg {
    background-size: cover;
    background-position: center top;
}
#home {
    background-image: url(../images/2024-08-20_18-32-21_465.jpeg);
    background-color: #ddd;
    background-blend-mode: soft-light;
    min-height: 150vh;
    padding-bottom: 3%;
}
#home .page-title {
    text-transform: none;
}
/* NEWS
--------------------------------------------------------------------------*/
#news {
    background-image: url(../de34/images/robot.jpg);
    background-color: #ddd;
    background-blend-mode: soft-light ;
    height: 270px;
    margin-bottom: 40px;
}
#news .page-title {
    text-align: center;
}
/* フッター
-----------------------*/
footer {
    background: #432;
    text-align: center;
    padding: 26px 0;
    
}
footer p {
    color: #fff;
    font-size: 0.875rem;
}
/* 記事部分 */
article {
    width: 60%;
    order: 2;
}

/* サイドバー */
aside {
    width: 22%;
    order: 3;
}   
.ad {
    padding-right: 20px;
    order: 1;
}
.news-contents {
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}
.post-info {
    position: relative;
    padding-top: 4px;
    margin-bottom: 40px;
}
.post-date {
    background: #0bd;
    border-radius: 50%;
    color: #fff;
    width: 100px;
    height: 100px;
    font-size: 1.625rem;
    text-align: center;
    position: absolute;
    top: 0;
    padding-top: 10px;
}
.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 {
    font-family: "Yu Mincho", "YuMincho", serif;
    font-size: 2rem;
    font-weight: normal;
}
.post-title,
.post-cat {
    margin-left: 120px;
}
article img {
    margin-bottom: 20px;
}
article p {
    margin-bottom: 1rem;
}
article h3 {
    margin-bottom: 1rem;
}
.sub-title {
    font-size: 1.375rem;
    padding: 15px 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;
}

/* MENU
-------------------------------------------------*/
#menu {
    background-image: url(../images/menu-bg.jpg);
    min-height: 100vh;
}
.menu-content {
    max-width: 560px;
    margin-top: 10%;    
}
.menu-content .page-title {
    text-align: center;
}
.menu-content p {
    font-size: 1.125rem;
    margin: 10px 0 0;
}
.grid {
    display: grid;
    gap: 26px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    margin-top: 6%;
    margin-bottom: 50px;
}
.big-box {
    grid-column: 1/3;
    grid-row: 1/3;
}
.big-box img {
    height: 94%;
    width: 100%;
    object-fit: cover;
}

/* PDF表示エリアのデザイン（共通） */
.pdf-wrapper-style {
    width: 100%;
    text-align: center;
    background-color: #f4f4f4;
    padding: 20px 0;
    margin-top: 20px;
    margin-bottom: 40px;
}
.pdf-canvas-style {
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.pdf-controls {
    margin-bottom: 15px;
}
.pdf-controls button {
    padding: 5px 15px;
    cursor: pointer;
    background: #333;
    color: #fff;
    border: none;
    border-radius: 4px;
}
.pdf-controls button:hover {
    background: #555;
}



/* モバイル版
---------------------------*/
@media (max-width: 600px) {
    .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 */
    .news-contents {
        flex-direction: column;
    }
    article,
    aside {
        width: 100%;
    }
    #news .page-title {
        margin-top: 30px;
    }
    aside {
        margin-top: 60px;
    }
    .post-info {
        margin-bottom: 30px;
    }
    .post-date {
        width: 70px;
        height: 70px;
        font-size: 1rem;
    }
    .post-date span {
        font-size: 0.875rem;
        padding-top: 2px;
    }
    .post-title {
        font-size: 1.375rem;
    }
    .post-cat {
        font-size: 0.875rem;
        margin-top: 10px;
    }
    .post-title,
    .post-cat {
        margin-left: 80px;
    }

    /* MENU */
    .menu-content {
        margin-top: 20%;
    }
    .big-box {
        grid-column: auto;
        grid-row: auto;
    }
    .big-box img {
        height: auto;
    }
}