/* equipment/style.css */

.article-container {
    max-width: 800px;
    margin: 0 auto;
}

.article-header {
    margin-bottom: 2rem;
}

.article-meta {
    display: flex;
    gap: 1rem;
    align-items: center;
    font-size: 0.85rem;
    margin-bottom: 0.8rem;
}

.article-tag {
    color: #79a3b1;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 700;
}

.article-date {
    opacity: 0.6;
}

.article-title {
    font-size: 1.8rem;
    line-height: 1.4;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

/* アイキャッチ画像 */
.eyecatch-wrap {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 6px;
    margin-bottom: 2.5rem;
    background-color: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

/* 目次 (Table of Contents) */
.toc-box {
    margin: 1.5rem 0 2.5rem;
    padding: 1.2rem 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
}

.toc-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: #79a3b1;
    letter-spacing: 0.05em;
}

.toc-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.toc-list li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.toc-list li a {
    color: inherit;
    text-decoration: none;
    opacity: 0.85;
    transition: opacity 0.2s ease, color 0.2s ease;
}

.toc-list li a:hover {
    opacity: 1;
    color: #79a3b1;
}

/* 本文エリア共通装飾 */
.article-body {
    line-height: 1.9;
    font-size: 0.95rem;
    padding: 2.5rem;
}

.article-body h2 {
    font-size: 1.35rem;
    margin: 2.5rem 0 1.2rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    color: #e0e6ed;
    scroll-margin-top: 2rem; /* スムーススクロール時の余白 */
}

.article-body h3 {
    font-size: 1.1rem;
    margin: 1.8rem 0 0.8rem;
    color: #79a3b1;
}

.article-body p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

/* 引用（ブロッククォート） */
.article-body blockquote {
    border-left: 3px solid #79a3b1;
    padding-left: 1rem;
    margin: 1.5rem 0;
    opacity: 0.8;
    font-style: italic;
}

/* 箇条書きリスト */
.article-body ul, .article-body ol {
    margin: 1rem 0 1.5rem 1.5rem;
    opacity: 0.9;
}

.article-body li {
    margin-bottom: 0.5rem;
}

/* 本文内画像配置 */
.article-image-wrap {
    margin: 2rem 0;
    text-align: center;
}

.article-image {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.image-caption {
    font-size: 0.8rem;
    opacity: 0.6;
    margin-top: 0.5rem;
}

/* 汎用テーブル */
.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.9rem;
}

.spec-table th, .spec-table td {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: left;
}

.spec-table th {
    width: 30%;
    color: #79a3b1;
    font-weight: 400;
}

/* 戻るボタン */
.back-link-area {
    margin-top: 3rem;
    text-align: center;
}

@media (max-width: 600px) {
    .article-body {
        padding: 1.5rem;
    }
    .article-title {
        font-size: 1.4rem;
    }
}