* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Microsoft YaHei', sans-serif;
}

body {
    background-color: #f5f7fa;
    color: #333;
    line-height: 1.15;
    font-size: 11px;
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 6px;
    position: relative;
}

/* 头部区域 - 保持原风格，仅修改文字 */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 15px;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #f0f0f0 0%, #e6e6e6 100%);
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    color: #333;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 10px;
}

.avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.company-name {
    font-size: 16px;
    font-weight: 600;
    color: #222;
    letter-spacing: 0.3px;
}

.company-subtitle {
    font-size: 9px;
    color: #666;
    margin-top: 1px;
    letter-spacing: 0.2px;
}

/* 主要内容区域 - 完全保持原卡片风格 */
.content-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 6px;
    margin-bottom: 12px;
}

.card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 5px;
    padding: 10px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.02);
    backdrop-filter: blur(3px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.04);
}

.card-title {
    font-size: 12px;
    font-weight: 600;
    color: #222;
    margin-bottom: 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-title i {
    color: #666;
    font-size: 11px;
}

.card-content {
    font-size: 10px;
    color: #444;
    line-height: 1.2;
}

.card-content p {
    margin-bottom: 4px;
}

.card-content ul {
    padding-left: 12px;
    margin-bottom: 5px;
}

.card-content li {
    margin-bottom: 2px;
}

.card-large {
    grid-column: span 9;
}

.card-medium {
    grid-column: span 3;
}

.card-full {
    grid-column: span 12;
}

/* 更新日志样式 - 完全恢复原始灰色/白色风格 */
.changelog-container {
    position: relative;
}

.changelog-timeline {
    position: relative;
    padding-left: 18px;
}

.changelog-timeline:before {
    content: '';
    position: absolute;
    left: 6px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #4a6fa5, #3a5a8a);
}

.changelog-item {
    position: relative;
    margin-bottom: 12px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 4px;
    padding: 8px;
    border-left: 3px solid #4a6fa5;
}

.changelog-item:before {
    content: '';
    position: absolute;
    left: -20px;
    top: 10px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #4a6fa5;
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px rgba(74, 111, 165, 0.3);
}

.changelog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
}

.changelog-version {
    font-size: 11px;
    font-weight: 700;
    color: #222;
    display: flex;
    align-items: center;
    gap: 4px;
}

.version-badge {
    padding: 1px 5px;
    border-radius: 10px;
    font-size: 8px;
    font-weight: 600;
}

.badge-major {
    background: rgba(255, 68, 68, 0.1);
    color: #cc0000;
    border: 1px solid rgba(255, 68, 68, 0.2);
}

.badge-feature {
    background: rgba(68, 138, 255, 0.1);
    color: #2a5c9a;
    border: 1px solid rgba(68, 138, 255, 0.2);
}

.badge-improvement {
    background: rgba(40, 167, 69, 0.1);
    color: #1e7e34;
    border: 1px solid rgba(40, 167, 69, 0.2);
}

.badge-fix {
    background: rgba(255, 193, 7, 0.1);
    color: #b38f00;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.badge-commerce {
    background: rgba(108, 117, 125, 0.1);
    color: #495057;
    border: 1px solid rgba(108, 117, 125, 0.2);
}

.badge-plugin {
    background: rgba(0, 123, 255, 0.1);
    color: #0056b3;
    border: 1px solid rgba(0, 123, 255, 0.2);
}

.changelog-date {
    font-size: 9px;
    color: #888;
}

.changelog-content {
    margin-top: 5px;
}

.changelog-section {
    margin-bottom: 6px;
}

.changelog-section-title {
    font-size: 10px;
    font-weight: 600;
    color: #444;
    margin-bottom: 3px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.changelog-list {
    list-style-type: none;
    padding-left: 0;
}

.changelog-list li {
    margin-bottom: 3px;
    padding-left: 12px;
    position: relative;
}

.changelog-list li:before {
    content: '•';
    position: absolute;
    left: 0;
    color: #4a6fa5;
}

/* 统计数据 - 原始风格 */
.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin-top: 6px;
    margin-bottom: 8px;
}

.stat-item {
    text-align: center;
    padding: 6px 3px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 3px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    min-height: 45px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.stat-value {
    font-size: 13px;
    font-weight: 700;
    color: #222;
    margin-bottom: 1px;
    line-height: 1.1;
}

.stat-label {
    font-size: 9px;
    color: #666;
    line-height: 1.1;
}

/* 按钮样式 - 原始灰色风格 */
.btn {
    padding: 3px 6px;
    font-size: 9px;
    border-radius: 2px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.btn-primary {
    background: linear-gradient(135deg, #4a6fa5, #3a5a8a);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #3a5a8a, #2a4a7a);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(0, 0, 0, 0.05);
    color: #555;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.btn-group {
    display: flex;
    gap: 5px;
    margin-top: 6px;
    flex-wrap: wrap;
}

/* 筛选器 - 原始风格 */
.filter-container {
    display: flex;
    gap: 5px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 2px 6px;
    font-size: 9px;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: all 0.2s;
    color: #555;
}

.filter-btn:hover {
    background: rgba(255, 255, 255, 0.9);
}

.filter-btn.active {
    background: #4a6fa5;
    color: white;
    border-color: #3a5a8a;
    font-weight: 600;
}

/* 侧边栏卡片 - 原始白色风格 */
.sidebar-card {
    background: rgba(255, 255, 255, 0.85);
    border-radius: 5px;
    padding: 8px;
    margin-bottom: 6px;
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.sidebar-card-title {
    font-size: 11px;
    font-weight: 600;
    color: #222;
    margin-bottom: 5px;
    padding-bottom: 3px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* 页脚 - 原始风格 */
.footer {
    padding: 10px 0;
    margin-top: 12px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    justify-content: space-between;
    font-size: 9px;
    color: #666;
}

.footer-links {
    display: flex;
    gap: 10px;
}

.footer-links a {
    color: #666;
    text-decoration: none;
}

.footer-links a:hover {
    color: #222;
    text-decoration: underline;
}

/* 响应式 - 保持原样 */
@media (max-width: 1100px) {
    .card-large { grid-column: span 8; }
    .card-medium { grid-column: span 4; }
    .stats-container { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 900px) {
    .card-large { grid-column: span 12; }
    .card-medium { grid-column: span 6; }
    .stats-container { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
    .header { flex-direction: column; align-items: flex-start; gap: 8px; }
    .card-medium { grid-column: span 12; }
    .stats-container { grid-template-columns: repeat(4, 1fr); gap: 4px; }
    .footer { flex-direction: column; gap: 6px; }
}

@media (max-width: 640px) {
    .stats-container { grid-template-columns: repeat(4, 1fr); gap: 3px; }
    .stat-item { padding: 5px 2px; min-height: 40px; }
    .stat-value { font-size: 11px; }
    .stat-label { font-size: 8px; }
    .changelog-header { flex-direction: column; align-items: flex-start; gap: 3px; }
}

@media (max-width: 480px) {
    .stats-container { grid-template-columns: repeat(2, 1fr); gap: 4px; }
    .stat-item { padding: 5px 2px; min-height: 40px; }
    .stat-value { font-size: 11px; }
    .stat-label { font-size: 8px; }
}

/* 滚动条样式 - 原样 */
::-webkit-scrollbar {
    width: 3px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.03);
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 1px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.15);
}

/* 小标签 - 柔和灰色系 */
.game-tag {
    display: inline-block;
    background: rgba(0,0,0,0.04);
    color: #666;
    border-radius: 10px;
    padding: 1px 6px;
    font-size: 8px;
    margin-left: 4px;
    border: 1px solid rgba(0,0,0,0.08);
}