/* =========================
   Article Detail – Base
========================= */

.article-detail {
    background: #fff;
}

/* =========================
   Header
========================= */

.article-header {
    padding: 48px 0 32px;
    text-align: center;
}

.article-category {
    display: inline-block;
    font-size: 13px;
    color: #1e4ed8;
    margin-bottom: 12px;
    font-weight: 500;
}

.article-title {
    font-size: 32px;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 20px;
    color: #222;
}

/* Thumbnail */
.article-thumb {
    margin: 24px 0;
}

.article-thumb img {
    width: 100%;
    max-width: 720px;
    border-radius: 14px;
    display: block;
    margin: 0 auto;
}

/* Intro */
.article-intro {
    font-size: 16px;
    color: #555;
    line-height: 1.7;
    max-width: 680px;
    margin: 0 auto 12px;
}

.article-read-time {
    font-size: 13px;
    color: #888;
}

/* =========================
   Content
========================= */

.article-content {
    padding: 32px 0 56px;
}

/* Section title */
.article-section-title {
    font-size: 22px;
    font-weight: 600;
    margin: 48px 0 16px;
    color: #222;
}

/* Paragraph */
.article-paragraph {
    font-size: 15px;
    color: #444;
    line-height: 1.8;
    margin-bottom: 18px;
}

/* Image inside content */
.article-image {
    margin: 28px 0;
    text-align: center;
}

.article-image img {
    max-width: 100%;
    border-radius: 12px;
}

/* Divider */
.article-divider {
    border: none;
    border-top: 1px solid #eee;
    margin: 48px 0;
}

/* =========================
   Summary
========================= */

.article-summary {
    background: #f9fafb;
    padding: 40px 0;
    margin: 0px;
}

.article-summary h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

.article-summary ul {
    padding-left: 18px;
}

.article-summary li {
    font-size: 14px;
    color: #444;
    margin-bottom: 10px;
    line-height: 1.6;
}

/* =========================
   Responsive
========================= */

@media (max-width: 768px) {

    .article-title {
        font-size: 26px;
    }

    .article-section-title {
        font-size: 20px;
    }

    .article-intro {
        font-size: 15px;
    }
}