.news-detail-page {
    background: #f5f5f5;
}

.article-detail-section {
    padding: 36px 0 72px;
}

.article-layout {
    display: block;
}

.article-card {
    /* max-width: 960px; */
    margin: 0 auto;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .06);
}

.article-card {
    overflow: hidden;
}

.article-crumb {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 18px 34px;
    border-bottom: 1px solid #f0f0f0;
    color: #999;
    font-size: 13px;
}

.article-crumb a {
    color: #777;
}

.article-crumb a:hover {
    color: #ff6600;
}

.article-header {
    padding: 36px 42px 26px;
    text-align: center;
}

.article-tag-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 74px;
    height: 28px;
    padding: 0 16px;
    border-radius: 14px;
    background: #fff3e8;
    color: #ff6600;
    font-size: 13px;
    font-weight: 600;
}

.article-title {
    max-width: 820px;
    margin: 18px auto 16px;
    color: #22252b;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.45;
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    color: #999;
    font-size: 13px;
}

.article-summary {
    margin: 0 42px;
    padding: 18px 22px;
    border-left: 4px solid #ff7a00;
    border-radius: 6px;
    background: #fff8f1;
    color: #8a5a32;
    font-size: 15px;
    line-height: 1.8;
}

.article-body {
    padding: 32px 42px 42px;
    color: #4f5661;
    font-size: 16px;
    line-height: 2;
}

.article-body p {
    margin: 0 0 18px;
    text-align: justify;
}

.article-tips {
    margin-top: 28px;
    padding: 22px 24px;
    border: 1px solid #ffe0bf;
    border-radius: 8px;
    background: #fffaf5;
}

.article-tips h3 {
    margin: 0 0 14px;
    color: #2f3035;
    font-size: 18px;
    font-weight: 700;
}

.article-tips ul {
    margin: 0;
    padding-left: 20px;
}

.article-tips li {
    margin: 8px 0;
    color: #6b7280;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 42px;
    border-top: 1px solid #f0f0f0;
}

.back-list-btn,
.sell-card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 118px;
    height: 38px;
    padding: 0 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
}

.back-list-btn {
    border: 1px solid #e7e7e7;
    color: #555;
    background: #fff;
}

.sell-card-btn {
    color: #fff;
    background: linear-gradient(135deg, #ff6600 0%, #ff8128 100%);
}

.back-list-btn:hover {
    color: #ff6600;
    border-color: #ffb16a;
    background: #fff8f1;
}

.sell-card-btn:hover {
    color: #fff;
    box-shadow: 0 8px 18px rgba(255, 102, 0, .22);
}

@media (max-width: 768px) {
    .article-detail-section {
        padding: 22px 0 48px;
    }

    .article-crumb {
        padding: 14px 18px;
        overflow-x: auto;
        white-space: nowrap;
    }

    .article-header {
        padding: 26px 18px 18px;
    }

    .article-title {
        margin-top: 14px;
        font-size: 22px;
        line-height: 1.45;
    }

    .article-meta {
        flex-wrap: wrap;
        gap: 8px 16px;
    }

    .article-summary {
        margin: 0 18px;
        padding: 14px 16px;
        font-size: 14px;
    }

    .article-body {
        padding: 24px 18px 30px;
        font-size: 14px;
        line-height: 1.9;
    }

    .article-footer {
        padding: 18px;
    }

}

@media (max-width: 480px) {
    .article-layout {
        display: block;
    }

    .article-card {
        border-radius: 6px;
    }

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

    .article-footer {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .back-list-btn,
    .sell-card-btn {
        min-width: 0;
        padding: 0 12px;
    }
}