.article-page { 
    width: 100%; 
}

/* PC端布局 - 侧边栏在右侧 */
@media (min-width: 992px) {
    .article-page {
        display: grid;
        grid-template-columns: 1fr 320px;
        gap: 32px;
        align-items: start;
    }
    
    .article-card {
        grid-column: 1;
        grid-row: 1;
    }
    
    .comments-card {
        grid-column: 1;
        grid-row: 2;
    }
    
    .article-sidebar {
        grid-column: 2;
        grid-row: 1 / 3;
        position: sticky;
        top: 70px;
        display: flex;
        flex-direction: column;
    }
    
    /* 侧边栏内的卡片间距 */
    .article-sidebar .sidebar-author-card {
        margin-bottom: 20px;
    }
}

/* 移动端布局 */
@media (max-width: 991px) {
    .article-sidebar {
        margin-top: 24px;
    }
}

/* 文章卡片 */
.article-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

/* 文章头部 */
.article-header {
    background: linear-gradient(180deg, var(--bg-cream) 0%, var(--bg-card) 100%);
}

@media (min-width: 768px) {
    .article-header {
        padding: 48px 48px 40px;
        text-align: center;
    }
}

.article-header .breadcrumb {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 20px;
}
@media (min-width: 768px) {
    .article-header .breadcrumb {
        justify-content: center;
        margin-bottom: 28px;
    }
}
.article-header .breadcrumb a:hover { color: var(--primary-color); }
.article-header .breadcrumb .separator { color: var(--text-light); }

.article-header h1 {
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 600;
    color: var(--ink-color);
    line-height: 1.4;
    margin-bottom: 12px;
    letter-spacing: 1px;
    text-align: center;
}

@media (min-width: 768px) {
    .article-header h1 {
        font-size: 32px;
        line-height: 1.5;
        margin-bottom: 16px;
    }
}

.article-header .subtitle {
    font-family: var(--font-serif);
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    text-align: center;
}

@media (min-width: 768px) {
    .article-header .subtitle {
        font-size: 18px;
        margin-bottom: 24px;
    }
}

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
}

@media (min-width: 768px) {
    .article-meta {
        gap: 20px;
        font-size: 14px;
    }
}

.article-meta .meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.article-meta .meta-item svg {
    width: 15px;
    height: 15px;
    opacity: 0.5;
}

.article-meta a { color: var(--primary-color); }
.article-meta a:hover { text-decoration: underline; }

.original-badge {
    margin-top: 20px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--bg-cream) 0%, #F5EBD8 100%);
    border-radius: 24px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--wood-color);
    border: 1px solid rgba(93, 64, 55, 0.15);
}

@media (min-width: 768px) {
    .original-badge {
        margin-top: 24px;
        padding: 12px 28px;
        font-size: 14px;
    }
}

/* 阅读设置工具栏 */
.reading-fab {
    position: fixed;
    right: 32px;
    bottom: 120px;
    width: 48px;
    height: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 900;
    transition: all 0.2s;
    color: var(--text-secondary);
}
.reading-fab:hover { transform: translateY(-2px); color: var(--primary-color); border-color: var(--primary-color); }
.reading-fab svg { width: 22px; height: 22px; }

.reading-panel {
    position: fixed;
    right: 90px;
    bottom: 120px;
    width: 260px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 20px;
    z-index: 900;
    display: none;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.2s;
}
.reading-panel.show { display: block; opacity: 1; transform: translateX(0); }
.panel-row { margin-bottom: 16px; }
.panel-row:last-child { margin-bottom: 0; }
.panel-label { font-size: 13px; color: var(--text-light); margin-bottom: 8px; }

.font-size-ctrl { display: flex; align-items: center; justify-content: space-between; background: var(--bg-light); border-radius: 4px; padding: 4px; }
.font-size-ctrl button { width: 36px; height: 32px; border: none; background: transparent; cursor: pointer; font-size: 16px; color: var(--text-primary); display: flex; align-items: center; justify-content: center; }
.font-size-ctrl button:hover { color: var(--primary-color); }
.font-size-ctrl span { font-size: 14px; font-weight: 500; font-variant-numeric: tabular-nums; }

.font-family-ctrl { display: flex; gap: 8px; }
.font-btn { flex: 1; border: 1px solid var(--border-color); background: transparent; border-radius: 4px; cursor: pointer; font-size: 13px; padding: 6px 0; color: var(--text-secondary); }
.font-btn:hover { border-color: var(--primary-color); color: var(--primary-color); }
.font-btn.active { background: var(--primary-color); color: #fff; border-color: var(--primary-color); }

.theme-ctrl { display: flex; gap: 12px; justify-content: center; }
.theme-btn { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--border-light); cursor: pointer; box-shadow: 0 2px 6px rgba(0,0,0,0.05); transition: transform 0.2s; }
.theme-btn:hover { transform: scale(1.1); }
.theme-btn.active { border-color: var(--primary-color); transform: scale(1.1); }
.theme-btn.default { background: #fff; }
.theme-btn.sepia { background: #F6F1E6; }
.theme-btn.dark { background: #2d2d2d; }

/* 文章正文子元素样式 - 覆盖style.css中的基础样式 */
.article-body h2 {
    font-size: 22px;
    font-weight: 600;
    margin: 2.5em 0 1em;
    padding-left: 16px;
    border-left: 4px solid var(--primary-color);
    text-indent: 0;
}
.article-body h3 { font-size: 18px; font-weight: 600; margin: 2em 0 0.8em; text-indent: 0; }
.article-body blockquote {
    margin: 2em 0;
    padding: 24px 28px;
    background: linear-gradient(135deg, var(--bg-cream) 0%, var(--bg-light) 100%);
    border-left: 4px solid var(--primary-color);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--text-secondary);
    text-indent: 0;
}
.article-body img { max-width: 100%; margin: 2em auto; border-radius: var(--radius-md); display: block; box-shadow: var(--shadow-md); }
.article-body a { color: var(--primary-color); border-bottom: 1px dashed var(--primary-color); }

/* 文章底部 */
.article-footer {
    padding: 32px 48px;
    border-top: 1px solid var(--border-light);
    background: var(--bg-light);
}

.article-tags { margin-bottom: 24px; }
.article-tags .tag {
    display: inline-block;
    padding: 8px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-right: 10px;
    margin-bottom: 10px;
    transition: all 0.2s ease;
}
.article-tags .tag:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(139, 37, 0, 0.04);
    transform: translateY(-2px);
}

/* 互动按钮 */
.article-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.25s ease;
}
.action-btn svg { width: 20px; height: 20px; transition: transform 0.2s; }
.action-btn:hover { border-color: var(--primary-color); color: var(--primary-color); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.action-btn:hover svg { transform: scale(1.1); }
.action-btn.active { background: var(--primary-color); border-color: var(--primary-color); color: #fff; }
.action-btn.active:hover { background: var(--primary-dark); }
.action-btn .count { font-weight: 600; }

/* 作者卡片 - 侧边栏样式（与列表页的author-card区分） */
.sidebar-author-card {
    background: linear-gradient(180deg, var(--bg-cream) 0%, var(--bg-card) 50%, var(--bg-light) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    padding: 24px 20px;
    text-align: center;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.35s ease;
}

.sidebar-author-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 4px 8px rgba(139, 37, 0, 0.06),
                0 12px 28px rgba(139, 37, 0, 0.1),
                0 20px 48px rgba(139, 37, 0, 0.06);
    border-color: rgba(139, 37, 0, 0.15);
}

@media (min-width: 768px) {
    .sidebar-author-card {
        padding: 28px 24px;
        text-align: left;
    }
}

.sidebar-author-card .author-card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 16px;
}

@media (min-width: 768px) {
    .sidebar-author-card .author-card-header {
        flex-direction: row;
        align-items: flex-start;
    }
}

.sidebar-author-card .author-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--bg-card);
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    background: var(--bg-card);
    flex-shrink: 0;
    margin-bottom: 12px;
}

@media (min-width: 768px) {
    .sidebar-author-card .author-avatar {
        width: 72px;
        height: 72px;
        margin-bottom: 0;
        margin-right: 16px;
    }
}

.sidebar-author-card .author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-author-card .author-avatar .no-avatar {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 26px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
}

@media (min-width: 768px) {
    .sidebar-author-card .author-avatar .no-avatar {
        font-size: 28px;
    }
}

.sidebar-author-card .author-info {
    flex: 1;
    min-width: 0;
}

.sidebar-author-card .author-name {
    font-size: 17px;
    font-weight: 600;
    color: var(--ink-color);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px;
}

@media (min-width: 768px) {
    .sidebar-author-card .author-name {
        justify-content: flex-start;
    }
}

.sidebar-author-card .author-name a { color: var(--ink-color); }
.sidebar-author-card .author-name a:hover { color: var(--primary-color); }

.sidebar-author-card .author-bio {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: center;
}

@media (min-width: 768px) {
    .sidebar-author-card .author-bio {
        text-align: left;
    }
}

.sidebar-author-card .author-stats {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 16px;
    padding: 12px 0;
    border-top: 1px dashed var(--border-color);
    border-bottom: 1px dashed var(--border-color);
}

@media (min-width: 768px) {
    .sidebar-author-card .author-stats {
        gap: 48px;
        margin-bottom: 20px;
        padding: 16px 0;
    }
}

.sidebar-author-card .stat-item { text-align: center; }
.sidebar-author-card .stat-item .num { 
    font-size: 18px; 
    font-weight: 600; 
    color: var(--ink-color);
    line-height: 1.2;
}

@media (min-width: 768px) {
    .sidebar-author-card .stat-item .num { 
        font-size: 20px;
    }
}

.sidebar-author-card .stat-item .label { 
    font-size: 12px; 
    color: var(--text-light); 
    margin-top: 4px; 
}

.sidebar-author-card .btn-follow {
    display: block;
    width: 100%;
    padding: 11px;
    text-align: center;
    background: var(--primary-color);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: #fff;
    cursor: pointer;
    transition: all 0.2s;
}
.author-card .btn-follow:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(139, 37, 0, 0.25);
}

/* 作者徽章与角色标签 */
.author-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    vertical-align: middle;
    margin-left: 4px;
    position: relative;
    overflow: hidden;
}
.author-badge img {
    height: 16px;
    width: auto;
    display: block;
    position: relative;
    z-index: 1;
    border-radius: 3px;
}

.role-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    padding: 3px 10px;
    border-radius: 10px;
    font-weight: 500;
    line-height: 1;
}
.role-tag svg { width: 12px; height: 12px; }
.role-certified {
    background: linear-gradient(135deg, #f5e6c8 0%, #e8d4a0 100%);
    color: #8B6914;
    border: 1px solid rgba(184, 134, 11, 0.25);
}
.role-admin {
    background: linear-gradient(135deg, #2d1a1a 0%, #3d2020 100%);
    color: #e8b4b4;
    border: 1px solid rgba(139, 37, 0, 0.3);
}
.role-author {
    background: rgba(139, 37, 0, 0.08);
    color: var(--primary-color);
    border: 1px solid rgba(139, 37, 0, 0.15);
}
.role-user {
    background: var(--bg-light);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

/* 相关推荐卡片 */
.related-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.35s ease;
}

.related-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 4px 8px rgba(139, 37, 0, 0.06),
                0 12px 28px rgba(139, 37, 0, 0.1),
                0 20px 48px rgba(139, 37, 0, 0.06);
    border-color: rgba(139, 37, 0, 0.15);
}
.related-card .card-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-light);
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-light);
}
.related-card .card-header::before {
    content: '';
    width: 4px;
    height: 18px;
    background: var(--primary-color);
    border-radius: 2px;
}
.related-card .card-body { padding: 8px 0; }

.related-list li {
    padding: 14px 24px;
    border-bottom: 1px solid var(--border-light);
    transition: background 0.2s;
}
.related-list li:last-child { border-bottom: none; }
.related-list li:hover { background: var(--bg-light); }
.related-list li a {
    font-size: 14px;
    line-height: 1.6;
    display: block;
    color: var(--text-primary);
}
.related-list li a:hover { color: var(--primary-color); }
.related-list li .meta { font-size: 12px; color: var(--text-light); margin-top: 6px; }

/* 评论区 */
.comments-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    margin-top: 28px;
    overflow: hidden;
}
.comments-card .card-header {
    padding: 18px 28px;
    border-bottom: 1px solid var(--border-light);
    font-size: 17px;
    font-weight: 600;
    background: var(--bg-light);
}
.comments-card .card-body { padding: 28px; }

.comment-form { margin-bottom: 24px; }
.comment-form textarea {
    display: block;
    width: 100%;
    height: 100px;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    resize: vertical;
    font-size: 14px;
    line-height: 1.6;
    box-sizing: border-box;
    font-family: inherit;
}
.comment-form textarea:focus { 
    outline: none; 
    border-color: var(--primary-color); 
    box-shadow: 0 0 0 3px rgba(139, 37, 0, 0.08); 
}
.comment-form .form-actions {
    margin-top: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.comment-form .form-tips {
    font-size: 13px;
    color: var(--text-light);
}
.comment-form .btn-submit {
    width: 100px;
    padding: 9px 0;
    background: var(--primary-color);
    color: #fff;
    font-size: 14px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    text-align: center;
}
.comment-form .btn-submit:hover { 
    background: var(--primary-dark); 
}

/* 评论列表 */
.comment-list-empty {
    text-align: center;
    color: var(--text-muted);
    padding: 32px;
}

/* 单条评论 */
.comment-item {
    display: flex;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-light);
}
.comment-item:last-child { border-bottom: none; }
.comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
    font-weight: 600;
    overflow: hidden;
}
.comment-avatar img { width: 100%; height: 100%; object-fit: cover; }
.comment-body { flex: 1; min-width: 0; }
.comment-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}
.comment-author {
    font-weight: 600;
    font-size: 14px;
    color: var(--ink-color);
}
.comment-time {
    font-size: 12px;
    color: var(--text-light);
}
.comment-content {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    word-break: break-all;
    margin-bottom: 8px;
}

/* 评论操作栏 */
.comment-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.comment-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-light);
    cursor: pointer;
    border: none;
    background: transparent;
    padding: 2px 6px;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
}
.comment-action-btn:hover { color: var(--primary-color); background: rgba(139, 37, 0, 0.06); }
.comment-action-btn svg { width: 14px; height: 14px; }
.comment-action-btn.active { color: var(--primary-color); }
.comment-action-btn.dislike-active { color: #e74c3c; }
.comment-action-btn.dislike-active:hover { background: rgba(231, 76, 60, 0.06); }

/* 子评论（回复） */
.comment-children { margin-top: 12px; padding-left: 16px; border-left: 2px solid var(--border-light); }
.comment-children .comment-item { padding: 10px 0; border-bottom: 1px dashed var(--border-color); }
.comment-children .comment-item:last-child { border-bottom: none; }
.comment-children .comment-avatar { width: 32px; height: 32px; font-size: 13px; }
.comment-children .comment-body { padding-top: 2px; }
.comment-children .comment-author { font-size: 13px; }

/* 深层评论（层级 2+，递归缩进） */
.depth-children { border-left: 2px solid var(--border-color); margin-top: 8px; padding-left: 12px; }
.depth-children .comment-item { padding: 8px 0; border-bottom: 1px dashed var(--border-color); }
.depth-children .comment-item:last-child { border-bottom: none; }
.depth-children .comment-avatar { width: 28px; height: 28px; font-size: 12px; }

/* 展开/收起按钮 */
.comment-expand-btn { color: var(--primary-color) !important; font-weight: 500; }
.comment-expand-btn:hover { background: rgba(139, 37, 0, 0.06) !important; }

/* 回复表单 */
.reply-form {
    margin-top: 10px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    padding: 12px;
    display: none;
}
.reply-form.show { display: block; }
.reply-form textarea {
    width: 100%;
    height: 72px;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 13px;
    line-height: 1.6;
    resize: vertical;
    box-sizing: border-box;
    font-family: inherit;
}
.reply-form textarea:focus { outline: none; border-color: var(--primary-color); }
.reply-form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
}
.reply-form .btn-cancel {
    padding: 6px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
}
.reply-form .btn-cancel:hover { border-color: var(--primary-color); color: var(--primary-color); }
.reply-form .btn-reply {
    padding: 6px 14px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    cursor: pointer;
}
.reply-form .btn-reply:hover { background: var(--primary-dark); }
.reply-form .reply-to-name { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; }

/* 分享弹窗 */
.share-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}
.share-modal.show { display: flex; }
.share-modal-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 32px;
    width: 400px;
    max-width: 90%;
}
.share-modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.share-modal-header h3 { font-size: 18px; }
.share-modal-close { font-size: 24px; cursor: pointer; color: var(--text-muted); }
.share-options { display: flex; gap: 20px; justify-content: center; }
.share-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s;
}
.share-option:hover { background: var(--bg-light); }
.share-option .icon { width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.share-option .label { font-size: 13px; color: var(--text-secondary); }
.share-weixin .icon { background: #07C160; color: #fff; }
.share-weibo .icon { background: #E6162D; color: #fff; }
.share-copy .icon { background: var(--ink-color); color: #fff; }

/* 打赏按钮样式 */
.article-actions .btn-reward {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    border: 1px solid #F59E0B;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    color: #92400E;
    cursor: pointer;
    transition: all 0.25s ease;
}

.article-actions .btn-reward:hover {
    background: linear-gradient(135deg, #FDE68A 0%, #FCD34D 100%);
    border-color: #D97706;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.article-actions .btn-reward svg,
.article-actions .btn-reward i {
    width: 18px;
    height: 18px;
    color: #B45309;
}