:root {
    --bg-color: #ffffff;
    --text-color: #1a1a1a;
    --accent-color: #0070f3;
    --accent-hover: #0051cc;
    --secondary-text: #666666;
    --border-color: #eaeaea;
    --code-bg: #f6f8fa;
    --card-hover: #fafafa;
    --gradient-start: #0070f3;
    --gradient-end: #7928ca;
    /* 休息日（周末/节假日）底色，默认浅橙色 */
    --rest-bg: rgba(250, 173, 20, 0.08);
    --rest-border: rgba(250, 173, 20, 0.4);
}

[data-theme="dark"] {
    --bg-color: #0a0a0a;
    --text-color: #e0e0e0;
    --accent-color: #3291ff;
    --accent-hover: #5ba3ff;
    --secondary-text: #888888;
    --border-color: #333333;
    --code-bg: #1a1a1a;
    --card-hover: #161616;
    --gradient-start: #3291ff;
    --gradient-end: #a855f7;
    --rest-bg: rgba(250, 173, 20, 0.18);
    --rest-border: rgba(250, 173, 20, 0.7);
}

[data-theme="blue"] {
    --bg-color: #f0f4f8;
    --text-color: #1a1a1a;
    --accent-color: #2563eb;
    --accent-hover: #1d4ed8;
    --secondary-text: #64748b;
    --border-color: #cbd5e1;
    --code-bg: #e2e8f0;
    --card-hover: #f1f5f9;
    --gradient-start: #2563eb;
    --gradient-end: #3b82f6;
    --rest-bg: rgba(37, 99, 235, 0.08);
    --rest-border: rgba(37, 99, 235, 0.4);
}

[data-theme="green"] {
    --bg-color: #f0fdf4;
    --text-color: #1a1a1a;
    --accent-color: #16a34a;
    --accent-hover: #15803d;
    --secondary-text: #64748b;
    --border-color: #bbf7d0;
    --code-bg: #dcfce7;
    --card-hover: #f0fdf4;
    --gradient-start: #16a34a;
    --gradient-end: #22c55e;
    --rest-bg: rgba(22, 163, 74, 0.08);
    --rest-border: rgba(22, 163, 74, 0.4);
}

[data-theme="purple"] {
    --bg-color: #faf5ff;
    --text-color: #1a1a1a;
    --accent-color: #9333ea;
    --accent-hover: #7e22ce;
    --secondary-text: #64748b;
    --border-color: #e9d5ff;
    --code-bg: #f3e8ff;
    --card-hover: #faf5ff;
    --gradient-start: #9333ea;
    --gradient-end: #a855f7;
    --rest-bg: rgba(147, 51, 234, 0.08);
    --rest-border: rgba(147, 51, 234, 0.4);
}

[data-theme="orange"] {
    --bg-color: #fff7ed;
    --text-color: #1a1a1a;
    --accent-color: #ea580c;
    --accent-hover: #c2410c;
    --secondary-text: #64748b;
    --border-color: #fed7aa;
    --code-bg: #ffedd5;
    --card-hover: #fff7ed;
    --gradient-start: #ea580c;
    --gradient-end: #f97316;
    --rest-bg: rgba(234, 88, 12, 0.08);
    --rest-border: rgba(234, 88, 12, 0.4);
}

[data-theme="dark-blue"] {
    --bg-color: #0f172a;
    --text-color: #e2e8f0;
    --accent-color: #3b82f6;
    --accent-hover: #2563eb;
    --secondary-text: #94a3b8;
    --border-color: #1e293b;
    --code-bg: #1e293b;
    --card-hover: #334155;
    --gradient-start: #3b82f6;
    --gradient-end: #60a5fa;
    --rest-bg: rgba(59, 130, 246, 0.16);
    --rest-border: rgba(59, 130, 246, 0.7);
}

/* Element UI 主题适配 - 全局样式 */
.el-card {
    background-color: var(--bg-color) !important;
    border-color: var(--border-color) !important;
    color: var(--text-color) !important;
}

.el-card__header {
    background-color: transparent !important;
    border-bottom-color: var(--border-color) !important;
    color: var(--text-color) !important;
}

[data-theme] .el-card {
    background-color: var(--bg-color) !important;
    border-color: var(--border-color) !important;
    color: var(--text-color) !important;
}

[data-theme] .el-card__header {
    background-color: transparent !important;
    border-bottom-color: var(--border-color) !important;
    color: var(--text-color) !important;
}

.el-menu {
    background-color: transparent !important;
    border-color: var(--border-color) !important;
}

.el-menu-item {
    color: var(--text-color) !important;
}

.el-menu-item:hover {
    background-color: var(--card-hover) !important;
    color: var(--accent-color) !important;
}

.el-menu-item.is-active {
    color: var(--accent-color) !important;
    border-bottom-color: var(--accent-color) !important;
}

[data-theme] .el-menu {
    background-color: transparent !important;
    border-color: var(--border-color) !important;
}

[data-theme] .el-menu-item {
    color: var(--text-color) !important;
}

[data-theme] .el-menu-item:hover {
    background-color: var(--card-hover) !important;
    color: var(--accent-color) !important;
}

[data-theme] .el-menu-item.is-active {
    color: var(--accent-color) !important;
    border-bottom-color: var(--accent-color) !important;
}

.el-button {
    background-color: var(--bg-color) !important;
    border-color: var(--border-color) !important;
    color: var(--text-color) !important;
}

.el-button:hover {
    background-color: var(--card-hover) !important;
    border-color: var(--accent-color) !important;
    color: var(--accent-color) !important;
}

.el-button--text {
    color: var(--text-color) !important;
    background-color: transparent !important;
    border: none !important;
}

.el-button--text:hover {
    color: var(--accent-color) !important;
    background-color: transparent !important;
}

[data-theme] .el-button {
    background-color: var(--bg-color) !important;
    border-color: var(--border-color) !important;
    color: var(--text-color) !important;
}

[data-theme] .el-button:hover {
    background-color: var(--card-hover) !important;
    border-color: var(--accent-color) !important;
    color: var(--accent-color) !important;
}

[data-theme] .el-button--text {
    color: var(--text-color) !important;
}

[data-theme] .el-button--text:hover {
    color: var(--accent-color) !important;
}

.el-link {
    color: var(--text-color) !important;
}

.el-link:hover {
    color: var(--accent-color) !important;
}

.el-footer {
    background-color: transparent !important;
    border-top-color: var(--border-color) !important;
    color: var(--text-color) !important;
}

.el-header {
    background-color: transparent !important;
    border-bottom-color: var(--border-color) !important;
    color: var(--text-color) !important;
}

[data-theme] .el-link {
    color: var(--text-color) !important;
}

[data-theme] .el-link:hover {
    color: var(--accent-color) !important;
}

[data-theme] .el-footer {
    background-color: transparent !important;
    border-top-color: var(--border-color) !important;
    color: var(--text-color) !important;
}

[data-theme] .el-header {
    background-color: transparent !important;
    border-bottom-color: var(--border-color) !important;
    color: var(--text-color) !important;
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7;
    margin: 0;
    transition: background-color 0.3s, color 0.3s;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    min-height: 100vh;
}

/* Header Styles */
header {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    margin-bottom: 3rem;
    padding-bottom: 0;
    border-bottom: none;
    gap: 0;
}

header .header-top {
    padding: 0;
    background: transparent;
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 0;
    padding-bottom: 0.75rem;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding-bottom: 0;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent !important;
    border: none !important;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu .nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    text-decoration: none;
    color: var(--text-color);
    border-radius: 4px;
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
    font-size: 0.95rem;
}

.nav-menu .nav-link:hover {
    color: var(--accent-color);
    background-color: var(--card-hover);
}

.nav-menu .nav-link.active {
    color: var(--accent-color) !important;
    border-bottom-color: var(--accent-color) !important;
    font-weight: 500;
}

.nav-menu .nav-link i {
    font-size: 1rem;
}

.nav-link-inner {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: inherit;
}

.nav-link-inner:hover {
    color: var(--accent-color);
}

.header-time {
    display: flex;
    justify-content: flex-start;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--text-color);
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: opacity 0.2s;
    margin-right: 1rem;
    flex-shrink: 0;
}

.logo:hover {
    opacity: 0.8;
}

.logo-img {
    height: 40px;
    width: auto;
    display: block;
    border-radius: 6px;
}

nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.nav-link {
    text-decoration: none;
    color: var(--secondary-text);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    position: relative;
    transition: all 0.2s;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s;
}

.nav-link:hover {
    color: var(--accent-color);
    background: var(--card-hover);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active {
    color: var(--accent-color);
    background: var(--code-bg);
    font-weight: 600;
}

.nav-link.active::after {
    width: 100%;
}

.bookmarks-nav-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.theme-btn {
    background: var(--code-bg);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-color);
    font-size: 0.85rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.theme-btn:hover {
    background: var(--card-hover);
    border-color: var(--accent-color);
}

/* 导航栏中的时间显示 */
.time-display-nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.25rem 0.75rem 0.25rem 0;
}

.time-nav-main {
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent-color);
    font-variant-numeric: tabular-nums;
    font-family: 'Courier New', monospace;
    line-height: 1.2;
}

.time-nav-date {
    font-size: 0.75rem;
    color: var(--secondary-text);
    line-height: 1.2;
    margin-top: 0.1rem;
}

/* Intro Section */
.intro {
    margin-bottom: 4rem;
    padding: 2rem 0;
}

.intro h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    letter-spacing: -2px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.intro p {
    color: var(--secondary-text);
    font-size: 1.15rem;
    max-width: 600px;
    margin-bottom: 1.5rem;
}

.intro-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.action-btn {
    padding: 0.75rem 1.5rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.action-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 112, 243, 0.3);
}

/* 时间显示区域 */
/* 时间显示（内联在导航左侧） */
.time-inline {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-right: 1rem;
    padding-right: 1rem;
    border-right: 1px solid var(--border-color);
}

.time-inline-main {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent-color);
    font-variant-numeric: tabular-nums;
    font-family: 'Courier New', monospace;
    line-height: 1.2;
}

.time-inline-date {
    font-size: 0.75rem;
    color: var(--secondary-text);
    line-height: 1.2;
    margin-top: 0.1rem;
}

.time-inline-extra {
    margin-top: 0.15rem;
    font-size: 0.75rem;
    color: var(--secondary-text);
}

/* 首页主区 + 侧栏布局 */
.home-layout {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-top: 1rem;
}
.home-main {
    flex: 1;
    min-width: 0;
}
.home-sidebar {
    width: 320px;
    flex-shrink: 0;
    position: sticky;
    top: 1rem;
    margin-top: 3rem; /* 与主内容 .main-content 的上边距对齐 */
}
/* 侧栏新闻卡：标题与内容左对齐，避免标题比列表更靠左 */
.news-card-sidebar .el-card__header,
.news-card-sidebar .el-card__body {
    padding-left: 1.25rem !important;
    padding-right: 1.25rem !important;
}
.news-card-sidebar .news-content {
    min-height: 200px;
    max-height: 75vh;
    overflow-y: auto;
    padding-left: 0 !important;
    margin-left: 0 !important;
}
.news-card-sidebar .news-tabs {
    flex-wrap: wrap;
    gap: 6px;
    padding-left: 0;
    margin-left: 0;
}
.news-card-sidebar .news-tab {
    font-size: 0.75rem;
    padding: 4px 8px;
}
.news-card-sidebar .news-source-block {
    padding-left: 0;
    margin-left: 0;
}
.news-card-sidebar .news-list {
    padding: 0 4px 0 0 !important;  /* 仅右侧留一点给滚动条，左侧与标题对齐 */
    margin: 0;
    list-style: none;
}
.news-card-sidebar .news-list li {
    padding-left: 0;
    margin-left: 0;
}
@media (max-width: 1024px) {
    .home-layout {
        flex-direction: column;
    }
    .home-sidebar {
        width: 100%;
        position: static;
        order: 2;
        margin-top: 1.5rem; /* 移动端稍小一点的间距 */
    }
    .home-main {
        order: 1;
    }
    .news-card-sidebar .news-content {
        max-height: none;
    }
}

/* Widgets Grid */
.main-content {
    margin: 3rem 0;
}

/* Element UI Row 样式覆盖 */
.main-content .el-row {
    margin: 0 !important;
    display: flex !important; /* 确保使用 flexbox */
    align-items: flex-start !important; /* 顶部对齐，让卡片根据内容自适应高度 */
    position: relative; /* 为子元素定位做准备 */
}

/* 恢复 Element UI gutter 功能，但只在 main-content 中 */
.main-content .el-col {
    margin-bottom: 1.5rem;
    padding-left: 10px !important;
    padding-right: 10px !important;
    display: flex !important; /* 让 el-col 也使用 flexbox */
    min-width: 0; /* 防止 flex 子元素溢出导致宽度变化 */
}

/* 倒计时列靠右摆放 */
.main-content .el-col.countdown-col {
    padding-right: 10px !important; /* 保持正常右边距 */
    margin-left: auto !important; /* 让倒计时列靠右 */
}

/* 倒计时卡片样式 */
.main-content .el-col.countdown-col .el-card.countdown-card {
    height: 100% !important;
    border-radius: 12px !important; /* 恢复所有圆角 */
    width: 100% !important; /* 正常宽度，不延伸 */
    box-sizing: border-box !important;
}

/* 响应式：在小屏幕上恢复正常边距 */
@media (max-width: 768px) {
    .main-content > .el-row > .el-col.countdown-col {
        padding-right: 10px !important;
        margin-left: 0 !important;
    }
    
    .main-content > .el-row > .el-col.countdown-col > .el-card.countdown-card {
        margin-right: 0 !important;
        width: 100% !important;
        border-radius: 12px !important;
    }
}

/* 移除旧的 widgets-grid 样式，使用 Element UI 栅格 */
.widgets-grid {
    display: none; /* 已废弃，使用 el-row/el-col */
}

.calendar-card,
.countdown-card {
    display: flex;
    flex-direction: column;
    height: auto; /* 根据内容自适应高度 */
    width: 100%; /* 确保宽度始终为100% */
    min-width: 0; /* 防止 flex 子元素溢出 */
}

.calendar-card .el-card__body,
.countdown-card .el-card__body {
    display: flex;
    flex-direction: column;
    flex: 0 0 auto; /* 不拉伸，根据内容自适应 */
    padding-bottom: 0 !important; /* 移除底部内边距，确保底部对齐 */
    width: 100%; /* 确保 body 宽度为100% */
    min-width: 0; /* 防止溢出 */
}

.calendar-countdown-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.calendar-countdown-item {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--code-bg);
}

.calendar-countdown-header {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
}

.calendar-countdown-name {
    font-size: 0.9rem;
    color: var(--text-color);
    font-weight: 600;
}

.calendar-countdown-days {
    font-size: 0.85rem;
    color: var(--accent-color);
    white-space: nowrap;
}

.calendar-countdown-meta {
    font-size: 0.8rem;
    color: var(--secondary-text);
}

.calendar-countdown-meta span + span::before {
    content: ' · ';
}

.info-cards-section {
    margin-top: 2rem;
    margin-bottom: 2rem;
}

/* 天气卡片样式 */
.weather-card,
.news-card {
    height: 100%;
}

/* 确保天气卡片在单独一排时的样式 */
.info-cards-section .weather-card {
    margin-right: 0;
}

.info-cards-section .weather-card.weather-card-full {
    width: 100%;
}

.weather-content,
.news-content {
    min-height: 150px;
}

.weather-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.weather-temp {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
}

.weather-desc {
    font-size: 1rem;
    color: var(--text-color);
    font-weight: 500;
}

.weather-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* 未来7天天气曲线区域 */
.forecast-charts-section {
    margin-bottom: 1.5rem;
}
.forecast-chart-card {
    height: 100%;
}
.forecast-chart-card .card-header {
    font-weight: 600;
}
.forecast-daily-strip {
    display: flex;
    gap: 0.5rem;
    margin: 0.5rem 0 0.75rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
}
.forecast-day-card {
    flex: 0 0 auto;
    min-width: 80px;
    padding: 0.45rem 0.6rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--code-bg);
    cursor: pointer;
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    align-items: flex-start;
    transition: all 0.2s;
}
.forecast-day-card:hover {
    border-color: var(--accent-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.forecast-day-card.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
}
.forecast-day-label {
    font-weight: 600;
}
.forecast-day-temp {
    font-size: 0.78rem;
    opacity: 0.85;
}
.forecast-day-text {
    font-size: 0.75rem;
    color: var(--secondary-text);
}
.forecast-day-card.active .forecast-day-text {
    color: #fff;
}
.forecast-detail-wrapper {
    position: relative;
    margin-top: 0.25rem;
}
.forecast-keypoints {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0 40px 0.5rem; /* 给左右箭头让位 */
    padding-top: 0.1rem;
    color: var(--secondary-text);
    font-size: 0.78rem;
}
.forecast-keypoint {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.18rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: var(--code-bg);
    white-space: nowrap;
}
.forecast-keypoint-time {
    font-weight: 600;
    color: var(--text-color);
}
.forecast-keypoint-text {
    color: var(--secondary-text);
}
.forecast-keypoint--missing {
    opacity: 0.6;
}
.forecast-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 40px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.8);
    color: var(--secondary-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    z-index: 2;
}
.forecast-nav:hover {
    background: var(--card-hover);
    border-color: var(--accent-color);
    color: var(--accent-color);
}
.forecast-nav-prev {
    left: 4px;
}
.forecast-nav-next {
    right: 4px;
}
.forecast-chart-container {
    width: 100%;
    min-height: 280px;
    display: none; /* 有数据时由 JS 显示 */
}
.forecast-chart-loading {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.weather-detail-item {
    display: flex;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-color);
}

.weather-detail-label {
    font-weight: 500;
    margin-right: 0.5rem;
    color: var(--secondary-text);
    min-width: 60px;
}

.weather-detail-value {
    color: var(--text-color);
}

.weather-loading,
.weather-error {
    text-align: center;
    padding: 2rem;
    color: var(--secondary-text);
    font-size: 0.9rem;
}

.weather-error {
    color: #e74c3c;
}

/* 新闻卡片样式 */
.news-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.news-item {
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.news-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.news-link {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    text-decoration: none;
    color: var(--text-color);
    transition: color 0.2s;
}

.news-link:hover {
    color: var(--accent-color);
}

.news-title-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.news-topic-tag {
    display: inline-flex;
    align-items: center;
    padding: 0 0.5rem;
    border-radius: 999px;
    font-size: 0.7rem;
    line-height: 1.6;
    background-color: var(--code-bg);
    color: var(--accent-color);
    font-weight: 500;
    white-space: nowrap;
}

.news-title {
    font-size: 0.9rem;
    line-height: 1.4;
    font-weight: 500;
}

.news-date {
    font-size: 0.75rem;
    color: var(--secondary-text);
}

.news-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--secondary-text);
}

.news-score {
    font-size: 0.75rem;
    color: var(--secondary-text);
}

.news-source-inline {
    font-size: 0.75rem;
    color: var(--secondary-text);
    margin-right: 0.5rem;
}

.news-fetch-count {
    font-size: 0.75rem;
    color: var(--secondary-text);
}

.news-summary {
    font-size: 0.8rem;
    color: var(--secondary-text);
    line-height: 1.5;
    margin-top: 0.1rem;
    max-height: 3em;               /* 约两行 */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* 热点新闻 Tab 与分组样式 */
.news-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.news-tab {
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background-color: transparent;
    color: var(--secondary-text);
    font-size: 0.78rem;
    cursor: pointer;
    outline: none;
    transition: all 0.2s;
}

.news-tab:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.news-tab.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
}

.news-source-block {
    display: none;
    margin-top: 0.25rem;
}

.news-source-block.active {
    display: block;
}

.news-source-header {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.news-topic-header {
    font-weight: 500;
    font-size: 0.8rem;
    margin: 0.25rem 0;
    color: var(--secondary-text);
}

.news-loading {
    text-align: center;
    padding: 2rem;
    color: var(--secondary-text);
    font-size: 0.9rem;
}

.quick-links-section {
    margin-top: 2rem;
}

.quick-links-section .el-row {
    margin: 0 !important;
}

/* 保留 widget-card 样式以兼容旧代码，但主要使用 el-card */
.widget-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s;
}

.widget-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
}

/* Element UI Card 样式增强 */
.el-card {
    border-radius: 12px !important;
    transition: all 0.3s !important;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1) !important;
}

.el-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08) !important;
    border-color: var(--accent-color) !important;
}

/* Element UI Row/Col 样式 */
.el-row {
    margin-left: 0 !important;
    margin-right: 0 !important;
}

/* 默认移除 gutter，但在 main-content 中恢复 */
.el-col {
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* main-content 中的列需要 gutter 间距 */
.main-content .el-col {
    padding-left: 10px !important;
    padding-right: 10px !important;
}

.widget-header {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.widget-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
}

.widget-body {
    color: var(--text-color);
}

/* 日历信息显示 */
.calendar-info {
    margin-top: 0; /* 移除上边距 */
    padding-top: 0; /* 移除上内边距 */
    border-top: none; /* 移除上边框 */
    font-size: 0.85rem;
    color: var(--secondary-text);
    text-align: center;
    display: none; /* 隐藏日历信息区域，移除多余空间 */
}

.calendar-info .lunar-date {
    margin-bottom: 0.5rem;
}

.calendar-info .holiday {
    color: var(--accent-color);
    font-weight: 500;
}

.calendar-info .holiday-countdown {
    margin-top: 0.5rem;
    color: var(--accent-color);
    font-weight: 500;
}

/* Calendar Controls */
.calendar-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem; /* 调整底部边距 */
    margin-top: 0.5rem; /* 添加上边距 */
    flex-wrap: wrap;
    /* 高度将通过 JavaScript 动态设置，使总高度与日历日期行高一致 */
}

.calendar-controls .el-button-group,
.calendar-controls .calendar-month-year {
    display: flex;
    align-items: center;
}

.calendar-controls .el-button-group {
    margin-right: 1rem;
}

.calendar-controls .el-button-group .el-button {
    margin-left: 0 !important;
}

.calendar-btn {
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-color);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
    font-weight: 500;
}

.calendar-btn:hover {
    background: var(--card-hover);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.calendar-btn:active {
    transform: scale(0.95);
}

.calendar-month-year {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-color);
    margin: 0 0.5rem;
    min-width: 120px;
    text-align: center;
}

/* Element UI Card 样式覆盖 */
.el-card {
    border: 1px solid var(--border-color) !important;
    background: var(--bg-color) !important;
}

.el-card__header {
    background: transparent !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 0.75rem 1.25rem !important; /* 减小上下内边距 */
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center; /* 改为 center，让标题和信息框垂直居中 */
    width: 100%;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    min-height: 1.5rem; /* 最小高度 */
    line-height: 1.5rem;
    position: relative;
}

.card-header > span:first-child {
    line-height: 1.5rem; /* 标题保持单行高度 */
    flex-shrink: 0; /* 防止标题被压缩 */
}

.card-header-subtext {
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--secondary-text);
    white-space: nowrap;
    margin-left: 0.75rem;
}

.news-header-note {
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--secondary-text);
    margin-bottom: 0.5rem;
}

.news-header-note a {
    color: var(--accent-color);
    text-decoration: none;
}

.news-header-note a:hover {
    text-decoration: underline;
}

.el-card__body {
    padding: 1.25rem !important;
}

/* 日历和倒计时卡片底部对齐 */
.calendar-card .el-card__body {
    padding-bottom: 1.25rem !important; /* 保持正常底部内边距 */
}

.countdown-card .el-card__body {
    padding-bottom: 1.25rem !important; /* 保持正常底部内边距，确保与日历卡片一致 */
}

/* Element UI 按钮组样式 */
.el-button-group .el-button {
    border-color: var(--border-color) !important;
    background: var(--bg-color) !important;
    color: var(--text-color) !important;
}

.el-button-group .el-button:hover {
    background: var(--card-hover) !important;
    border-color: var(--accent-color) !important;
    color: var(--accent-color) !important;
}

/* Element UI Link 样式 */
.el-link {
    color: var(--text-color) !important;
}

.el-link:hover {
    color: var(--accent-color) !important;
}

/* Calendar */
.calendar-container {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.5rem;
    width: 100%; /* 确保容器宽度为100% */
    min-width: 0; /* 防止溢出 */
}

.calendar-header {
    text-align: center;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--secondary-text);
    padding: 0.5rem 0;
}

.calendar-day {
    /* 略微拉高格子，给公历 + 农历两行更多空间 */
    aspect-ratio: 1.1;
    display: flex;
    flex-direction: column;
    align-items: center;
    /* 让所有日期从上方对齐，避免因“班/休”多一行导致数字看起来参差不齐 */
    justify-content: flex-start;
    padding-top: 4px;
    padding-bottom: 2px;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
    padding: 0.2rem;
    gap: 0.1rem;
    overflow: hidden;
    min-width: 0; /* 防止内容溢出导致布局变化 */
    width: 100%; /* 确保宽度为100% */
}

.solar-day {
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.2;
    font-size: 1rem;
    white-space: nowrap;
}

.lunar-day {
    font-size: 0.72rem;
    color: var(--secondary-text);
    line-height: 1.3;
    white-space: normal;
    text-align: center;
    max-width: 100%;
    /* 允许在必要时换行，避免文字被截断 */
    word-break: break-all;
}

.day-tag {
    font-size: 0.65rem;
    color: var(--secondary-text);
    line-height: 1.2;
    white-space: nowrap;
    text-align: center;
}

.calendar-day:hover {
    background: var(--card-hover);
    border-color: var(--border-color);
}

.calendar-day.other-month {
    color: var(--secondary-text);
    opacity: 0.4;
}

.calendar-day.other-month .solar-day,
.calendar-day.other-month .lunar-day,
.calendar-day.other-month .day-tag {
    opacity: 0.6;
}

.calendar-day.today {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.calendar-day.today .solar-day,
.calendar-day.today .lunar-day,
.calendar-day.today .day-tag {
    color: white;
    font-weight: 600;
}

.calendar-day.weekend:not(.today):not(.selected),
.calendar-day.holiday:not(.today):not(.selected) {
    /* 休息日底色：跟随当前主题的休息日变量 */
    background: var(--rest-bg);
    border-color: var(--rest-border);
}

.calendar-day.weekend .day-tag {
    color: #f39c12;
}

.calendar-day.workday .day-tag {
    color: #e67e22;
}

.calendar-day.holiday .solar-day,
.calendar-day.holiday .day-tag {
    color: #e74c3c;
    font-weight: 600;
}

.calendar-day.today.holiday {
    background: #e74c3c;
}

.calendar-day.today.holiday .solar-day,
.calendar-day.today.holiday .lunar-day,
.calendar-day.today.holiday .day-tag {
    color: white;
}

.calendar-day.selected {
    background: var(--accent-color);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(var(--accent-color-rgb, 0, 112, 243), 0.3);
}

.calendar-day.selected:not(.today) .solar-day,
.calendar-day.selected:not(.today) .lunar-day,
.calendar-day.selected:not(.today) .day-tag {
    color: white;
    font-weight: 600;
}

.calendar-card .el-card__body {
    position: relative;
}

.calendar-selected-info {
    display: none; /* 默认隐藏，通过 JS 控制显示 */
    background: transparent; /* 取消背景色 */
    color: var(--text-color); /* 使用主题文本颜色 */
    padding: 0;
    font-size: 0.7rem;
    font-weight: normal;
    line-height: 1.5rem; /* 与标题行高一致 */
    flex-shrink: 0; /* 防止被压缩 */
    max-width: 50%; /* 限制最大宽度，防止挤压标题 */
    text-align: right;
    align-self: center; /* 垂直居中 */
}

.calendar-selected-date {
    display: flex;
    flex-direction: row; /* 改为横向布局 */
    align-items: center;
    gap: 0.3rem;
    line-height: 1.5rem; /* 与标题行高一致 */
}

.selected-date-line1 {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.7rem;
    line-height: 1.5rem;
    white-space: nowrap;
}

.selected-date-main {
    margin: 0;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.5rem;
}

.selected-date-lunar {
    margin: 0;
    font-size: 0.7rem;
    color: var(--text-color);
    opacity: 0.8;
    line-height: 1.5rem;
}

.selected-date-days {
    margin: 0;
    font-size: 0.7rem;
    color: var(--text-color);
    opacity: 0.7;
    line-height: 1.5rem;
}

[data-theme="dark"] .calendar-day.today {
    background: var(--accent-color);
    color: white;
}

[data-theme="dark"] .calendar-day.holiday .solar-day,
[data-theme="dark"] .calendar-day.holiday .day-tag {
    color: #ff6b6b;
}

/* Quick Links */
.quick-links-header {
    margin-bottom: 1rem;
}

.quick-links-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
}

.tech-link-card {
    margin-bottom: 1rem;
    transition: all 0.3s;
    cursor: pointer;
    height: 100%;
}

.tech-link-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

.tech-link-card .el-card__body {
    padding: 0 !important;
}

.tech-link-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.5rem 1rem;
    text-decoration: none;
    color: var(--text-color) !important;
    transition: all 0.2s;
    min-height: 100px;
}

.tech-link-item i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    transition: transform 0.2s;
}

.tech-link-item span {
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

.tech-link-item:hover {
    color: var(--accent-color) !important;
}

.tech-link-item:hover i {
    transform: scale(1.1);
}

/* 保留旧的样式以兼容 */
.quick-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.quick-link-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-color) !important;
    transition: all 0.2s;
    border: 1px solid transparent;
    cursor: pointer;
    margin-bottom: 0.5rem;
}

.quick-link-item i {
    font-size: 1.2rem;
    width: 1.5rem;
    text-align: center;
}

.quick-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.2s;
    border: 1px solid transparent;
    cursor: pointer;
}

.quick-link:hover,
.quick-link-item:hover {
    background: var(--card-hover);
    border-color: var(--border-color);
    transform: translateX(4px);
}

.quick-link.wechat-hover,
.quick-link-item.wechat-hover {
    position: relative;
}

.quick-link-icon {
    font-size: 1.2rem;
    width: 2rem;
    text-align: center;
}

.quick-link-text {
    font-size: 0.95rem;
    font-weight: 500;
}

/* System Info */
.system-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    font-size: 0.9rem;
    color: var(--secondary-text);
}

.info-value {
    font-size: 0.9rem;
    color: var(--text-color);
    font-weight: 500;
}

/* Category Tags */
.category-nav {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.category-tag {
    padding: 0.5rem 1rem;
    background: var(--code-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
}

.category-tag:hover,
.category-tag.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-1px);
}

/* Article List */
.article-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.article-item {
    margin-bottom: 2.5rem;
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    background: var(--bg-color);
}

.article-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-color);
    background: var(--card-hover);
}

.article-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.article-title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1.3;
    flex: 1;
}

.article-title:hover {
    color: var(--accent-color);
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--secondary-text);
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.article-excerpt {
    font-size: 0.95rem;
    color: var(--secondary-text);
    margin: 1rem 0;
    line-height: 1.6;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 1rem;
}

.tag-list {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: var(--code-bg);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    color: var(--accent-color);
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.tag:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.read-time {
    font-size: 0.8rem;
    color: var(--secondary-text);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* Footer */
footer {
    margin-top: 5rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border-color);
    text-align: center;
}

/* Footer 样式统一 */
footer.footer-content {
    margin-top: 3rem;
    padding-top: 2rem;
    padding-bottom: 2rem;
}

footer.footer-content,
.footer-content {
    padding: 2rem 0;
    background: transparent;
    border-top: 2px solid var(--border-color);
    margin-top: 3rem;
    text-align: center;
}

.footer-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 2rem;
    text-align: left;
}

.footer-thanks,
.footer-contacts {
    flex: 1 1 260px;
}

.footer-thanks h4,
.footer-contacts h4 {
    margin: 0 0 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-color);
}

.footer-thanks ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.footer-thanks li {
    font-size: 0.85rem;
    color: var(--secondary-text);
    line-height: 1.6;
}

.footer-thanks a {
    color: var(--accent-color);
    text-decoration: none;
}

.footer-thanks a:hover {
    text-decoration: underline;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.social-link {
    color: var(--secondary-text);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
}

.social-link:hover {
    color: var(--accent-color);
    background-color: var(--card-hover);
}

.social-link i {
    font-size: 1rem;
}

/* .social-link:hover 已在上面定义 */

/* 悬停显示图片效果 */
.wechat-hover,
.twitter-hover,
.github-hover,
.contact-wechat,
.contact-twitter,
.contact-github {
    position: relative;
    cursor: pointer;
}

.wechat-hover .hover-image,
.twitter-hover .hover-image,
.github-hover .hover-image,
.contact-wechat .hover-image,
.contact-twitter .hover-image,
.contact-github .hover-image {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 1000;
    margin-bottom: 10px;
}

.wechat-hover .hover-image img,
.twitter-hover .hover-image img,
.github-hover .hover-image img,
.contact-wechat .hover-image img,
.contact-twitter .hover-image img,
.contact-github .hover-image img {
    width: 200px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border: 2px solid var(--border-color);
    background: var(--bg-color);
    padding: 4px;
}

.wechat-hover:hover .hover-image,
.twitter-hover:hover .hover-image,
.github-hover:hover .hover-image,
.contact-wechat:hover .hover-image,
.contact-twitter:hover .hover-image,
.contact-github:hover .hover-image {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* 为悬停图片添加箭头指示 */
.wechat-hover .hover-image::after,
.twitter-hover .hover-image::after,
.github-hover .hover-image::after,
.contact-wechat .hover-image::after,
.contact-twitter .hover-image::after,
.contact-github .hover-image::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid var(--bg-color);
}

/* 邮箱项样式 */
.email-item {
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    display: inline-block;
}

.email-item:hover {
    color: var(--accent-color);
}

/* Tooltip 样式 */
.copy-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
    z-index: 1000;
    margin-bottom: 5px;
    background: var(--text-color);
    color: var(--bg-color);
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.email-item:hover .copy-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.copy-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--text-color);
}

/* Footer 中的邮箱项 */
.social-link.email-item {
    display: inline-flex;
    align-items: center;
}

.social-link.email-item:hover {
    color: var(--accent-color);
}

/* 关于页面的邮箱项和联系方式 */
.about-section .email-item,
.about-section .contact-wechat,
.about-section .contact-twitter,
.about-section .contact-github {
    margin-left: 0.5rem;
    color: var(--accent-color);
    text-decoration: none;
}

.about-section .email-item:hover,
.about-section .contact-wechat:hover,
.about-section .contact-twitter:hover,
.about-section .contact-github:hover {
    text-decoration: underline;
}

.about-section .contact-twitter,
.about-section .contact-github {
    color: var(--accent-color);
}

.footer-info {
    font-size: 0.85rem;
    color: var(--secondary-text);
    line-height: 1.8;
}

.footer-info a {
    color: var(--secondary-text);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-info a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

/* About Page Styles */
.about-content a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.2s;
}

.about-content a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.about-section ul {
    list-style: none;
    padding-left: 0;
}

.about-section ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
}

.about-section ul li:last-child {
    border-bottom: none;
}

.about-section ul li strong {
    color: var(--text-color);
    min-width: 140px; /* 固定宽度，确保冒号对齐 */
    flex-shrink: 0;
    text-align: right; /* 右对齐，冒号在右侧 */
    padding-right: 0.5rem;
}

.about-content-value {
    flex: 1;
    color: var(--text-color);
}

/* 技术栈的值使用普通文本颜色 */
.about-section ul li .about-content-value:not(.email-item):not(.contact-wechat):not(.contact-twitter):not(.contact-github) {
    color: var(--secondary-text);
}

/* Bookmarks Styles */
.bookmarks-btn {
    background: var(--code-bg);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-color);
    font-size: 0.85rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.bookmarks-btn:hover {
    background: var(--card-hover);
    border-color: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 1.5rem 1rem;
    }
    
    .main-content .el-col {
        margin-bottom: 1rem;
    }
    
    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .header-nav {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav-menu {
        width: 100%;
    }
    
    .calendar-controls {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .calendar-controls .el-button-group {
        margin-right: 0;
        margin-bottom: 0.5rem;
    }

    header {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-top {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
    }

    nav {
        width: 100%;
        justify-content: space-between;
    }

    .intro h1 {
        font-size: 2rem;
    }

    .intro p {
        font-size: 1rem;
    }

    .article-item {
        padding: 1.5rem;
    }

    .article-title {
        font-size: 1.25rem;
    }

    .widgets-grid {
        grid-template-columns: 1fr;
    }

    .countdown-card {
        grid-column: 1 / 2;
    }

    .time-section .time-main {
        font-size: 2.5rem;
    }

    .time-section .date-display {
        font-size: 1rem;
    }

    .wechat-hover .hover-image img,
    .twitter-hover .hover-image img,
    .github-hover .hover-image img,
    .contact-wechat .hover-image img,
    .contact-twitter .hover-image img,
    .contact-github .hover-image img {
        width: 150px;
    }
}

/* Scroll Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.article-item {
    animation: fadeInUp 0.5s ease-out;
}