body[data-page="articles"],
body[data-page="article-detail"] {
    color: var(--ink);
    background:
        radial-gradient(circle at 8% 10%, rgba(184, 138, 59, 0.14), transparent 23rem),
        radial-gradient(circle at 92% 6%, rgba(37, 79, 154, 0.12), transparent 26rem),
        linear-gradient(180deg, #f7f9fc 0%, #ffffff 44%, #eef3f8 100%);
}

body[data-page="articles"] .site-header,
body[data-page="article-detail"] .site-header {
    background: rgba(255, 255, 255, 0.9);
    border-bottom-color: rgba(23, 43, 87, 0.1);
    box-shadow: 0 12px 34px rgba(18, 24, 38, 0.08);
}

.articles-shell,
.article-detail {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
    padding: 48px 0 76px;
}

.articles-hero {
    padding: clamp(28px, 5vw, 52px);
    color: #fff;
    background:
        linear-gradient(135deg, rgba(23, 43, 87, 0.98), rgba(37, 79, 154, 0.9)),
        linear-gradient(90deg, transparent, rgba(184, 138, 59, 0.18));
    border-radius: 8px;
    box-shadow: var(--sharp-shadow);
}

.articles-hero h1 {
    max-width: 760px;
    color: #fff;
}

.articles-hero p {
    max-width: 760px;
    color: rgba(255, 255, 255, 0.78);
}

.article-search {
    display: grid;
    gap: 10px;
    max-width: 760px;
    margin-top: 28px;
}

.article-search label {
    color: rgba(255, 255, 255, 0.88);
    font-weight: 700;
}

.article-search div {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
}

.article-search input {
    min-height: 48px;
    padding: 10px 14px;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 8px;
    color: #172033;
    font: inherit;
}

.article-tools {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
    margin: 22px 0;
    padding: 18px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(23, 43, 87, 0.1);
    border-radius: 8px;
    box-shadow: 0 14px 36px rgba(18, 24, 38, 0.08);
}

.article-tools strong,
.article-tools span {
    display: block;
}

.article-tools span {
    color: var(--ink-soft);
    font-size: 14px;
}

.category-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.category-list button {
    min-height: 34px;
    padding: 6px 12px;
    color: #172b57;
    background: #f4f7fb;
    border: 1px solid #d9e0ea;
    border-radius: 999px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.category-list button[aria-pressed="true"] {
    color: #fff;
    background: #172b57;
    border-color: #172b57;
}

.article-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.article-card,
.article-empty,
.article-body {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid rgba(23, 43, 87, 0.1);
    border-radius: 8px;
    box-shadow: 0 18px 46px rgba(18, 24, 38, 0.1);
}

.article-card,
.article-empty {
    padding: 24px;
}

.article-card__meta,
.article-meta {
    color: var(--gold);
    font-size: 14px;
    font-weight: 700;
}

.article-card h2 {
    font-size: clamp(22px, 2.4vw, 30px);
}

.article-card p {
    color: var(--ink-soft);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.article-tags span {
    padding: 4px 9px;
    color: #172b57;
    background: #f4f7fb;
    border: 1px solid #d9e0ea;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
}

.article-empty {
    grid-column: 1 / -1;
}

.article-body {
    max-width: 860px;
    margin: 0 auto;
    padding: clamp(24px, 5vw, 54px);
}

.article-body h1 {
    font-size: clamp(34px, 5vw, 58px);
}

.article-summary {
    padding: 18px;
    color: #172b57;
    background: #f4f7fb;
    border-left: 4px solid #b88a3b;
    border-radius: 8px;
    font-weight: 700;
}

.article-content {
    margin-top: 28px;
    color: #222;
    font-size: 18px;
}

.article-content p {
    margin-bottom: 18px;
}

.wechat-article-content img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 18px auto;
    border-radius: 8px;
}

.wechat-article-content h2 {
    margin-top: 30px;
    font-size: clamp(24px, 3vw, 34px);
}

.wechat-article-content ol,
.wechat-article-content ul {
    padding-left: 1.4em;
}

.wechat-article-content li {
    margin-bottom: 8px;
}

.wechat-article-content table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    border-collapse: collapse;
}

.article-source,
.article-comments {
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid #d9e0ea;
}

.article-source h2,
.article-comments h2 {
    font-size: 24px;
}

@media (max-width: 760px) {
    .articles-shell,
    .article-detail {
        width: min(100% - 28px, 1120px);
        padding-top: 28px;
    }

    .article-search div,
    .article-list {
        grid-template-columns: 1fr;
    }

    .article-tools {
        display: grid;
        align-items: start;
    }

    .category-list {
        justify-content: flex-start;
    }
}