@charset "UTF-8";
/* ===== Reset ===== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Noto Sans JP, "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    color: var(--text-black);
    line-height: 1.6;
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
}
main {
  flex: 1;
  display: flex;
    align-items: stretch;
    flex-direction: column;
}
img {
    max-width: 100%;
    height: auto;
}

a {
    color: #E545A5;
    text-decoration: none;
}

header {
    position: relative;
    width: 100%;
    max-width: 1050px;
    margin: 0 auto;
}
.header-logo {
    padding: 15px 10px;
    color: #1a237e;
    font-weight: bold;
    font-size: 20px;
}

.page-footer {
    background-color: #FFE5F5;
    text-align: center;
    padding: 40px 20px;
}

.page-footer a {
    color: var(--text-black);
    font-size: 16px;
}
.page-footer .private {
    text-align:left;
    color: #666666;
}
.footer-contents {
	max-width: 1080px;
	margin:0 auto;
}
.footer-line {
    border: none;
    border-top: 1px solid #ffffff;
    margin-bottom: 20px;
}

.copyright {
    margin-top: 20px;
    font-size: 10px;
    color: #333333;
    text-align:right;
}


/*********************************/
/* ニュース一覧 */
.news-archive-wrapper {
    max-width: 1080px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: sans-serif;
    width: 100%;
}

.news-archive-title {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 2px solid #333;
}

.news-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid #ddd;
}

.news-item {
    border-bottom: 1px solid #ddd;
}

.news-item a {
    display: flex;
    align-items: flex-start;
    padding: 20px 10px;
    text-decoration: none;
    color: #333;
    transition: background-color 0.2s ease;
}

.news-item a:hover {
    background-color: #f9f9f9;
}

.news-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    width: 220px;
    flex-shrink: 0;
}

.news-date {
    font-size: 15px;
    color: #666;
}

.news-badge {
    background-color: #0056b3;
    color: #fff;
    font-size: 12px;
    padding: 4px 12px;
    border-radius: 20px;
    white-space: nowrap;
}

.news-title {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
}

.news-pagination {
    margin-top: 40px;
    text-align: center;
}

.news-pagination ul.page-numbers {
    display: inline-flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 10px;
}

.page-numbers li {
    border: 1px solid #ddd;
}

.news-pagination .page-numbers {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 40px;
    height: 40px;
    padding: 0 10px;
    background-color: #fff;
    /*
    border: 1px solid #ddd;
    */
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s;
}

.news-pagination a.page-numbers:hover {
    background-color: #f0f0f0;
}

.news-pagination .page-numbers.current {
    background-color: #0056b3;
    color: #fff;
    border-color: #0056b3;
}

@media screen and (max-width: 600px) {
    .news-item a {
        flex-direction: column;
    }
    .news-meta {
        margin-bottom: 10px;
    }
}

/* ニュース詳細 */

.news-single-wrapper {
    max-width: 1080px;
    margin: 0 auto;
    padding: 40px 20px 80px;
    font-family: sans-serif;
    width: 100%;
}

.news-single-header {
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 2px solid #eee;
}

.news-single-header .news-meta {
    margin-bottom: 15px;
}

.news-single-title {
    font-size: 28px;
    font-weight: bold;
    line-height: 1.4;
    margin: 0;
    color: #333;
}

/* アイキャッチ画像 */
.news-single-thumbnail {
    margin-bottom: 40px;
    text-align: center;
}

.news-single-thumbnail img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

.news-single-content {
    font-size: 16px;
    line-height: 1.8;
    color: #444;
}

.news-single-content p {
    margin-bottom: 1.5em;
}

.news-single-content h2 {
    font-size: 22px;
    font-weight: bold;
    margin: 2.5em 0 1em;
    padding: 10px 15px;
    background-color: #f5f5f5;
    border-left: 5px solid #0056b3;
}

.news-single-content h3 {
    font-size: 18px;
    font-weight: bold;
    margin: 2em 0 1em;
    padding-bottom: 5px;
    border-bottom: 1px solid #ccc;
}

.news-single-content ul, 
.news-single-content ol {
    margin-bottom: 1.5em;
    padding-left: 1.5em;
}

.news-single-content li {
    margin-bottom: 0.5em;
}

.news-single-content img {
    max-width: 100%;
    height: auto;
    margin: 1em 0;
}

.news-single-back {
    margin-top: 60px;
    text-align: center;
}

.btn-back {
    display: inline-block;
    padding: 14px 50px;
    background-color: #fff;
    color: #333;
    text-decoration: none;
    border: 1px solid #ccc;
    border-radius: 40px;
    font-size: 15px;
    transition: all 0.2s ease;
}

.btn-back:hover {
    background-color: #f9f9f9;
    border-color: #999;
    transform: translateY(-2px);
}

@media screen and (max-width: 600px) {
    .news-single-title {
        font-size: 22px;
    }
    .btn-back {
        width: 100%;
        box-sizing: border-box;
    }
}

/* コラム一覧 */
.column-archive-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: sans-serif;
    width: 100%;
}

.column-archive-title {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 10px;
    border-bottom: 2px solid #333;
}

.column-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.column-item a {
    display: block;
    text-decoration: none;
    color: #333;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.column-item a:hover {
    transform: translateY(-5px);
    opacity: 0.8;
}

.column-thumbnail {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 12px;
    background-color: #f5f5f5;
}

.column-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.column-no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 14px;
    background-color: #eee;
}

.column-title {
    font-size: 15px;
    line-height: 1.5;
    font-weight: bold;
    margin: 0;
    
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}


@media screen and (max-width: 768px) {
    .column-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .column-title {
        font-size: 14px;
    }
}


/* パンくずリスト */
.breadcrumb {
    max-width: 1080px;
    margin: 20px auto;
    padding: 0 20px;
    font-size: 13px;
    width: 100%;
    margin-top: auto;
    box-sizing: border-box;
}

.breadcrumb a {
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.aioseo-breadcrumb-separator {
    margin: 0 8px;
    font-size: 15px;
    font-weight: 700;
}