/* 重置和基础样式 */
/* 独立时间线核心样式 */

/* 独立时间线容器 */
.timeline-standalone {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

/* 独立时间线标题区域 */
.timeline-standalone-header {
    text-align: center;
    margin-bottom: 40px;
}

.timeline-standalone-header h1 {
    font-size: 2em;
    color: #333;
    margin-bottom: 10px;
}

.timeline-standalone-header p {
    color: #666;
}

/* 独立时间线容器样式 */
.timeline-standalone-container {
    position: relative;
    padding-left: 40px;
    min-height: 250px;
}

/* 独立时间线项目样式 */
.timeline-standalone-item {
    position: relative;
    padding-bottom: 50px;
    z-index: 2;
}

/* 独立时间线标记点 */
.timeline-standalone-marker {
    position: absolute;
    left: -39px;
    top: 15px;
    width: 8px;
    height: 8px;
    background-color: white;
    z-index: 3;
}

/* 独立时间线内容卡片 */
.timeline-standalone-content {
    margin-left: 10px;
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 120px;
}

/* 独立时间线标题 */
.timeline-standalone-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
    color: rgb(50, 211, 240);
    white-space: nowrap;
}

/* 时间线版本号样式 */
.timeline-standalone-version {
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 600;
    color: #cccccc;
    background: rgba(150, 150, 150, 0.1);
    padding: 0 8px;
    border-radius: 1px;
    border: 1px solid rgba(150, 150, 150, 0.2);
    display: inline-block;
}

/* 独立时间线内部卡片 */
.timeline-standalone-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 0 25px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    transition: all 0.3s ease;
}

.timeline-standalone-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 204, 255, 0.15);
    border-color: rgba(0, 204, 255, 0.3);
}

/* 独立时间线内部文本 */
.timeline-standalone-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

/* 独立时间线标签 */
.timeline-standalone-tag {
    display: inline-block;
    margin-top: 15px;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: white;
}

/* 时间线中心线 */
.timeline-line {
    position: absolute;
    left: 5px;
    top: 16px;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, #aadaf0 5px, transparent 0px) repeat-y;
    background-size: 1px 9px;
    border-left: none;
    z-index: 0;
    opacity: 1;
    display: block;
}
.timeline-card * {
    transition: all 0.3s ease;
}

.timeline-card:hover h3 {
    color: #00ccff;
}

.timeline-card:hover p {
    color: rgba(255, 255, 255, 0.95);
}

/* 分页器按钮hover效果 - 与timeline-card:hover完全相同 */
.pagination-btn:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 15px 30px rgba(0, 204, 255, 0.15) !important;
    border-color: rgba(0, 204, 255, 0.3) !important;
    transition: all 0.3s ease !important;
}