.sidebar-card {
    background: #fff;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    margin-bottom: 15px;
}

.side-label {
    font-size: 11px;
    font-weight: 700;
    color: #7c838b;
    text-transform: uppercase;
    margin-bottom: 12px;
    display: block;
}

.country-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.country-item {
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid transparent;
    background: #eef2f7;
    text-align: left;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: 0.2s;
}

.country-item.active {
    background: var(--month-bg);
    color: #fff;
}

.country-item:hover:not(.active) {
    background: #f1f5f9;
}

.page-title {
    margin: 8px 0 20px;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-deep);
    line-height: 1.1;
    letter-spacing: -0.01em;
    padding-left: 12px;
    border-left: 3px solid var(--accent-blue);
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0 0.15em;
}

.year-badge {
    color: var(--accent-blue); /* 年份使用主题蓝 */
    font-variant-numeric: tabular-nums; /* 确保数字等宽，符合工业感 */
    margin-right: 3px;
}

.title-text {
    opacity: 0.9; /* 标题文字稍微降噪，显得更轻盈 */
}

.section-card {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    margin-top: 15px;
    border: 1px solid var(--border-light);
}

.section-title {
    font-size: 15px;
    border-left: 4px solid var(--holiday-bg);
    padding-left: 12px;
    margin-bottom: 15px;
    font-weight: bold;
    color: var(--midnight);
}

.info-item {
    border: 1px solid #f1f5f9;
    padding: 12px;
    border-radius: 6px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.info-item-text {
    max-width: 70%;
    min-width: 0;
    flex: 1 1 auto;
}

.info-item-text p {
    word-break: break-word;
}

.date-badge {
    flex-shrink: 0;
    white-space: nowrap;
    font-size: 11px;
    background: #fee2e2;
    color: #c83d3d;
    padding: 3px 10px;
    border-radius: 15px;
    font-weight: bold;
    align-self: center;
}

.strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
}

.strategy-item {
    border: 1px solid #f1f5f9;
    padding: 15px;
    border-radius: 8px;
    background: #fff;
    position: relative;
}

.strategy-item h4 {
    margin: 0 0 8px 0;
    font-size: 14px;
    color: var(--month-bg);
}

.source-box {
    background: #f9fafb;
    border: 1px solid var(--border-light);
    padding: 15px;
    font-size: 12px;
    color: #4b5563;
    border-radius: 6px;
    line-height: 1.6;
}

.source-box p {
    margin: 0 0 8px;
}

.source-box ol {
    margin: 0 0 8px 18px;
    padding: 0;
}

.source-box li {
    margin-bottom: 8px;
}

.source-box a {
    color: #0b6cb8;
    text-decoration: none;
}

.source-box a:hover {
    text-decoration: underline;
}

.ad-placeholder {
    background: #f8fafc;
    border: 1px dashed #cbd5e1;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: #94a3b8;
}

/* 主内容区顶部：按州/省/司法辖区等切换日历与列表（英国、未来德澳等可复用） */
.region-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.region-tab {
    flex: 1 1 auto;
    min-width: 100px;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    border-radius: 8px;
    background: #94a3b8;
    color: #fff;
    transition: background 0.2s, box-shadow 0.2s;
}

.region-tab:hover:not(.active) {
    background: #7c8a9a;
}

.region-tab.active {
    background: var(--month-bg);
    color: #fff;
    box-shadow: 0 2px 6px rgba(0, 117, 179, 0.35);
}