/* ================================================================
   コラム専用スタイル (column.css)
   読み込み条件: is_post_type_archive('column') || is_tax('column_category') || is_singular('column')
   クラスプレフィックス: cl-
   共通コンポーネント: pg-fv / pg-breadcrumb / pg-cta / pg-sp-bar
================================================================ */

.cl-wrap {
    overflow-x: hidden;
}

.cl-wrap .fade-in {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s ease, transform .7s ease;
}

.cl-wrap .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* グローバルSP固定バーを非表示（コラム専用の #cl-sp-bar を使用） */
body.column-page #sp-bar {
    display: none;
}

/* ================================================================
   カテゴリーナビ
================================================================ */
.cl-cat-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 40px;
}

.cl-cat-nav a {
    padding: 8px 18px;
    border-radius: 20px;
    background: var(--green-light);
    color: var(--green-dark);
    font-size: .82rem;
    font-weight: 700;
    transition: background .2s, color .2s;
}

.cl-cat-nav a:hover,
.cl-cat-nav a.is-active {
    background: var(--green);
    color: var(--white);
}

/* ================================================================
   記事カードグリッド
================================================================ */
.cl-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.cl-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform .3s ease, box-shadow .3s ease;
}

.cl-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.cl-card-thumb {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--green-pale);
}

.cl-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}

.cl-card:hover .cl-card-thumb img {
    transform: scale(1.04);
}

.cl-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--green-mid);
}

.cl-card-cat {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--green);
    color: var(--white);
    font-size: .72rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 3px;
}

.cl-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 20px 20px 22px;
}

.cl-card-date {
    font-size: .76rem;
    color: var(--text-light);
    margin-bottom: 8px;
}

.cl-card-title {
    font-size: .95rem;
    font-weight: 700;
    color: var(--green-dark);
    line-height: 1.6;
    margin-bottom: 10px;
}

.cl-card-title a {
    color: inherit;
}

.cl-card-title a:hover {
    color: var(--green);
}

.cl-card-excerpt {
    flex: 1;
    font-size: .82rem;
    color: var(--text-mid);
    line-height: 1.75;
    margin-bottom: 14px;
}

.cl-card-more {
    font-size: .8rem;
    font-weight: 700;
    color: var(--green);
}

.cl-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-mid);
    font-size: .93rem;
}

/* ================================================================
   ページネーション
================================================================ */
.cl-pagination {
    margin-top: 48px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.cl-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 6px;
    background: var(--white);
    border: 1px solid var(--border);
    color: var(--text-mid);
    font-size: .85rem;
    font-weight: 700;
    transition: all .2s ease;
}

.cl-pagination .page-numbers.current {
    background: var(--green);
    border-color: var(--green);
    color: var(--white);
}

.cl-pagination .page-numbers:hover {
    background: var(--green-pale);
    color: var(--green);
    border-color: var(--green);
}

.cl-pagination .page-numbers.dots {
    border: none;
    background: none;
}

/* ================================================================
   記事詳細
================================================================ */
.cl-article-wrap {
    max-width: 820px;
    margin: 0 auto;
}

.cl-article-cat {
    display: inline-block;
    background: var(--green);
    color: var(--white);
    font-size: .76rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 3px;
    margin-bottom: 16px;
}

.cl-article-title {
    font-family: 'Noto Serif JP', serif;
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--green-dark);
    line-height: 1.5;
    margin-bottom: 12px;
}

.cl-article-meta {
    font-size: .82rem;
    color: var(--text-light);
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.cl-article-content {
    font-size: .95rem;
    line-height: 1.95;
    color: var(--text);
}

.cl-article-content p { margin-bottom: 1.6em; }
.cl-article-content p:last-child { margin-bottom: 0; }

.cl-article-content h2 {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.3rem;
    color: var(--green-dark);
    line-height: 1.5;
    margin: 2.2em 0 .8em;
    padding-bottom: .5em;
    border-bottom: 2px solid var(--green-light);
}

.cl-article-content h3 {
    font-family: 'Noto Serif JP', serif;
    font-size: 1.1rem;
    color: var(--green-dark);
    line-height: 1.5;
    margin: 1.8em 0 .6em;
}

.cl-article-content ul,
.cl-article-content ol {
    margin: 0 0 1.6em 1.4em;
}

.cl-article-content li {
    margin-bottom: .5em;
    line-height: 1.8;
}

.cl-article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1.6em 0;
}

.cl-article-content a {
    color: var(--green);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.cl-article-content blockquote {
    border-left: 3px solid var(--green);
    background: var(--green-pale);
    padding: 16px 20px;
    margin: 1.6em 0;
    color: var(--text-mid);
    font-style: normal;
}

/* ================================================================
   前後の記事ナビゲーション
================================================================ */
.cl-post-nav {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.cl-post-nav > div {
    flex: 1;
    min-width: 0;
}

.cl-post-nav a {
    display: block;
    font-size: .85rem;
    font-weight: 700;
    color: var(--text-mid);
    line-height: 1.6;
}

.cl-post-nav a:hover { color: var(--green); }

.cl-nav-label {
    display: block;
    font-size: .72rem;
    font-weight: 500;
    color: var(--text-light);
    margin-bottom: 4px;
}

.cl-post-nav-next { text-align: right; }

.cl-back-link {
    text-align: center;
    margin-top: 40px;
}

/* ================================================================
   レスポンシブ
================================================================ */
@media (max-width: 960px) {
    .cl-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
    .cl-grid { grid-template-columns: 1fr; }
    .cl-post-nav { flex-direction: column; }
    .cl-post-nav-next { text-align: left; }
}