/*
 * SSh-WP版 ブログ機能 共通CSS
 * 全クライアントのWPブログテーマ(ssh-wp-blog)から共通で読み込まれる
 * クライアント固有の微調整は、各テーマの style.css 側で行う
 */


.content {
    margin-top: 70px;
}

.blog-main {
    padding: 0 10px;
}


/* ==========================================
   記事一覧 (index.php)
========================================== */
.blog-post-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2em;
    padding: 2em 0;
}

.blog-post-card {
    background: var(--color-background);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s;
}

.blog-post-card:hover {
    transform: translateY(-4px);
}

.blog-post-card__link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.blog-post-card__thumb img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.blog-post-card__body {
    padding: 1em 1.2em;
}

.blog-post-card__title {
    font-family: var(--font-heading, serif);
    font-size: 1.1rem;
    margin: 0 0 0.5em;
}

.blog-post-card__date {
    font-size: 0.85rem;
    opacity: 0.6;
}

.blog-post-card__excerpt {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ==========================================
   記事詳細 (single.php)
========================================== */
.blog-single {
    background: var(--color-background);
    border-radius: 12px;
    padding: 2em;
    max-width: 520px;
    margin: 0 auto;
}

.blog-single__header {
    margin-bottom: 1.5em;
}

.blog-single__title {
    font-family: var(--font-heading, serif);
    font-size: 1.6rem;
    margin: 0 0 0.3em;
}

.blog-single__date {
    font-size: 0.85rem;
    opacity: 0.6;
}

.blog-single__thumb img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 1.5em;
}

.blog-single__content {
    line-height: 1.8;
}

.blog-single__content p {
    margin-bottom: 1.2em;
}

.blog-single__nav {
    display: flex;
    justify-content: space-between;
    max-width: 720px;
    margin: 2em auto;
    font-size: 0.9rem;
}

.blog-single__nav a {
    text-decoration: none;
    transition: opacity 0.2s;
}

.blog-single__back {
    text-align: center;
    margin: 2em 0;
}

.blog-single__back a {
    display: inline-block;
    text-decoration: none;
    font-weight: bold;
    transition: opacity 0.2s;
}

/* ==========================================
   トップページ埋め込み用プレビュー (本体側で使用)
========================================== */
.blog-preview__list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5em;
}

.blog-preview__item {
    display: block;
    text-decoration: none;
    color: inherit;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.9);
}

.blog-preview__thumb img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}

.blog-preview__body {
    padding: 0.8em 1em;
}

.blog-preview__item-title {
    font-size: 1rem;
    margin: 0;
}