@charset "UTF-8";

/* =========================================================
   冠婚葬祭なび ガイド記事スタイル
   ========================================================= */

/* ---------- 記事ビュー ---------- */
.guide-article {
    max-width: 720px;
    margin: 0 auto;
    padding: 40px 20px;
}

.guide-article-header {
    margin-bottom: 24px;
}
.guide-article-header .guide-category {
    margin-bottom: 16px;
    padding: 4px 12px;
    font-size: 12px;
    letter-spacing: 0.08em;
}
.guide-article-header h1 {
    font-family: var(--font-heading-accent);
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 0.04em;
    line-height: 1.5;
    margin: 0 0 12px;
}
.article-meta {
    font-size: 13px;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
}

/* 目次 */
.toc {
    background: var(--color-kinari);
    border-radius: 4px;
    padding: 24px 28px;
    margin-bottom: 32px;
}
.toc h2 {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 700;
    margin: 0 0 12px;
    letter-spacing: 0.08em;
    color: var(--color-sumi);
}
.toc ol {
    margin: 0;
    padding-left: 1.8em;
    counter-reset: toc-counter;
    list-style: decimal;
}
.toc li {
    padding: 6px 0;
    line-height: 1.6;
}
.toc a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 14px;
}
.toc a:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

/* 本文 */
.article-body {
    font-size: 16px;
    line-height: 1.9;
    color: var(--color-sumi);
}
.article-body h2 {
    font-family: var(--font-heading-accent);
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 0.04em;
    margin: 48px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-primary-light);
    scroll-margin-top: 80px;
}
.article-body h2:first-child { margin-top: 0; }
.article-body h3 {
    font-size: 18px;
    margin: 28px 0 12px;
    color: var(--color-primary);
    position: relative;
    padding-left: 14px;
}
.article-body h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 3px;
    background: var(--color-primary);
}
.article-body p {
    margin: 0 0 16px;
}
.article-body ul,
.article-body ol {
    margin: 12px 0 20px;
    padding-left: 1.6em;
}
.article-body li {
    margin-bottom: 6px;
    line-height: 1.85;
}
.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    font-size: 14px;
}
.article-body th,
.article-body td {
    border: 1px solid var(--color-border);
    padding: 8px 12px;
    text-align: left;
    vertical-align: top;
}
.article-body th {
    background: var(--color-kinari);
    font-weight: 700;
}
.article-body strong { font-weight: 700; }
.article-body blockquote {
    margin: 16px 0;
    padding: 12px 18px;
    background: var(--color-kinari);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 4px 4px 0;
    font-size: 15px;
}

/* 関連ツールCTA */
.tool-cta {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, #F2F6FA 100%);
    border: 1px solid var(--color-primary-light);
    border-radius: 8px;
    padding: 32px 28px;
    margin: 48px 0 40px;
    text-align: center;
}
.tool-cta h3 {
    font-family: var(--font-heading-accent);
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 8px;
    color: var(--color-primary);
    letter-spacing: 0.04em;
}
.tool-cta p {
    font-size: 15px;
    color: var(--color-text-light);
    margin: 0 0 20px;
}
.tool-cta .btn-primary {
    margin: 0 auto;
}

/* 関連記事 */
.related-articles {
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px dotted var(--color-border);
}
.related-articles h2 {
    font-family: var(--font-heading-accent);
    font-size: 22px;
    font-weight: 600;
    letter-spacing: 0.04em;
    margin: 0 0 24px;
    position: relative;
    padding-bottom: 12px;
}
.related-articles h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-primary);
}

/* ---------- ガイド一覧 ---------- */
.guide-index {
    max-width: 1080px;
    margin: 0 auto;
    padding: 40px 20px;
}
.guide-index-header {
    text-align: center;
    margin-bottom: 32px;
}
.guide-index-header h1 {
    font-family: var(--font-heading-accent);
    font-size: 28px;
    font-weight: 600;
    letter-spacing: 0.06em;
    margin: 0 0 12px;
}
.guide-index-header .lead {
    color: var(--color-text-light);
    margin: 0;
}

.guide-filter {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 32px;
}
.guide-filter-link {
    display: inline-block;
    padding: 8px 20px;
    border: 1px solid var(--color-border);
    border-radius: 3px;
    font-size: 14px;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: 0.04em;
    background: #FFFFFF;
    transition: all var(--transition-base);
}
.guide-filter-link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.guide-filter-link.is-active {
    background: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
}

.guide-index .guide-card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
@media (min-width: 640px) {
    .guide-index .guide-card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1024px) {
    .guide-index .guide-card-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.guide-index .guide-card-desc {
    font-size: 13px;
    color: var(--color-text-light);
    margin: 0 0 10px;
    line-height: 1.7;
}

/* ---------- レスポンシブ ---------- */
@media (max-width: 767px) {
    .guide-article-header h1 { font-size: 22px; }
    .article-body h2 { font-size: 19px; }
    .article-body h3 { font-size: 16px; }
    .toc { padding: 18px; }
}