.article-photo {
    margin: 6px 0 26px;
}
.article-photo img {
    display: block;
    margin: 0 auto;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 320px;
    padding: 6px;
    background: #fff;
    border: 1px solid #ece9e2;
    border-radius: 12px;
}
.article-photo figcaption {
    max-width: 36em;
    margin: 10px auto 0;
    font-size: 0.85em;
    color: #6b645a;
    line-height: 1.5;
    text-align: center;
}

.data-note {
    font-size: 0.85em;
    color: #6b645a;
    margin: -6px 0 18px;
    line-height: 1.5;
}

.article-sources {
    margin: 32px 0 8px;
    padding: 18px 20px;
    background: #fafaf8;
    border: 1px solid #ece9e2;
    border-radius: 12px;
}
.article-sources h2 {
    font-size: 1.15em;
    margin: 0 0 10px;
}
.article-card .article-sources h2:first-of-type { margin-top: 0; }
.article-sources ol {
    margin: 0;
    padding-left: 20px;
    font-size: 0.92em;
    line-height: 1.55;
}
.article-sources li { margin-bottom: 6px; }
.article-sources a { word-break: break-word; }

.author-box {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin: 24px 0 8px;
    padding: 16px 18px;
    border: 1px solid #ece9e2;
    border-radius: 12px;
    background: #fff;
    font-size: 0.92em;
    line-height: 1.55;
}
.author-box .author-mark {
    flex: 0 0 44px;
    height: 44px;
    border-radius: 50%;
    background: #038141;
    color: #fff;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
}
.author-box p { margin: 0 0 6px; }
.author-box p:last-child { margin-bottom: 0; }

.grade-bars { margin: 14px 0 6px; }
.grade-bars .bar-row {
    display: grid;
    grid-template-columns: 32px 1fr 48px;
    gap: 8px;
    align-items: center;
    margin: 4px 0;
    font-size: 0.9em;
}
.grade-bars .bar-track {
    background: #f0ede8;
    border-radius: 6px;
    height: 14px;
    overflow: hidden;
}
.grade-bars .bar-fill { height: 100%; border-radius: 6px; }
.grade-bars .bar-val { text-align: right; font-variant-numeric: tabular-nums; }

@media (max-width: 640px) {
    .article-card .ns-table,
    .article-card .data-table {
        display: block;
        overflow-x: auto;
        font-size: 0.88em;
    }
    .article-card .ns-table th,
    .article-card .ns-table td,
    .article-card .data-table th,
    .article-card .data-table td {
        padding: 8px 9px;
    }
}

.home-main {
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 22px 16px 48px;
    flex: 1;
}
.home-hero { margin-bottom: 18px; }

.home-play {
    display: grid;
    gap: 18px;
    align-items: center;
    background: var(--card);
    border: 2px solid var(--brand);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 22px 22px 24px;
    margin-bottom: 32px;
}
.home-play h2 { font-size: 1.3em; line-height: 1.25; margin-bottom: 6px; }
.home-play p { color: var(--text-light); margin-bottom: 10px; line-height: 1.6; }
.home-play ul { list-style: none; display: grid; gap: 4px; line-height: 1.5; }
.home-play-btn {
    justify-self: start;
    display: inline-block;
    background: var(--brand);
    color: #fff;
    font-weight: 900;
    font-size: 1.1em;
    text-decoration: none;
    white-space: nowrap;
    padding: 14px 30px;
    border-radius: 999px;
    box-shadow: 0 4px 14px rgba(3,129,65,.25);
    transition: transform .15s, background .15s, box-shadow .15s;
}
.home-play-btn:hover {
    background: var(--brand-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(3,129,65,.35);
}
@media (min-width: 760px) {
    .home-play { grid-template-columns: 1fr auto; padding: 26px 30px; }
    .home-play-btn { justify-self: end; }
}

.home-section { margin-bottom: 34px; }
.home-section > h2 {
    font-size: 1.4em;
    line-height: 1.25;
    letter-spacing: -.01em;
    margin-bottom: 6px;
}
.home-section > h2 a { color: var(--text); text-decoration: none; }
.home-section > h2 a:hover { color: var(--brand); }
.home-section-lede {
    color: var(--text-light);
    max-width: 52em;
    margin-bottom: 14px;
    line-height: 1.6;
}
.home-grid {
    display: grid;
    gap: 12px;
    grid-template-columns: 1fr;
    margin-top: 12px;
}
@media (min-width: 700px) { .home-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) {
    .home-grid { grid-template-columns: 1fr 1fr 1fr; }
    .home-grid.home-grid-4 { grid-template-columns: 1fr 1fr; }
}
.home-item {
    position: relative;
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--card);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    padding: 14px;
    transition: transform .15s, box-shadow .15s;
}
.home-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.home-item img {
    flex: none;
    width: 72px;
    height: 72px;
    border-radius: 10px;
    border: 1px solid var(--line-soft);
    background: #fff;
}
.home-item h3 { font-size: 1em; line-height: 1.35; margin-bottom: 4px; }
.home-item h3 a { color: var(--text); text-decoration: none; }
.home-item h3 a::after { content: ''; position: absolute; inset: 0; border-radius: inherit; }
.home-item h3 a:hover { color: var(--brand); }
.home-item p { font-size: .88em; line-height: 1.5; color: var(--text-light); }
.home-item .home-item-meta { margin-top: 6px; font-size: .78em; font-weight: 700; }

.home-block { max-width: 760px; margin: 0 auto 34px; }