/* 关于页面样式 - 现代动态设计 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --ink: #0D0F12;
    --slate: #121417;
    --pearl: #F2F3F5;
    --glass-blur: 20px;
    --glass-alpha: 0.12;
    --glass-alpha-strong: 0.16;
    --glass-border: rgba(255, 255, 255, 0.16);
    --text-strong: #ffffff;
    --text-soft: rgba(255, 255, 255, 0.9);
    --grad-a: #1D1F26; /* 更淡雅的背景色 */
    --grad-b: #252830; /* 更淡雅的背景色 */
    --accent-a: #3AA0FF;
    --accent-b: #4ECDC4;
    --accent-coral: #FF6B6B;
    --accent-lavender: #7B7AE6;
    /* 白天模式专用文字颜色 */
    --day-text-primary: #212529;
    --day-text-secondary: #495057;
    --day-text-tertiary: #6C757D;
}

:root.theme-day {
    --grad-a: #F8F9FA; /* 更淡雅的白天模式背景色 */
    --grad-b: #E9ECEF; /* 更淡雅的白天模式背景色 */
    --text-strong: var(--day-text-primary);
    --text-soft: var(--day-text-secondary);
    --glass-alpha: 0.25; /* 增加毛玻璃效果 */
    --glass-border: rgba(0, 0, 0, 0.08);
    --accent-b: #8adbd0;
    --accent-coral: #ff887a;
}

:root.theme-night {
    --grad-a: #1D1F26; /* 更淡雅的夜间模式背景色 */
    --grad-b: #252830; /* 更淡雅的夜间模式背景色 */
    --text-strong: #F8F9FA;
    --text-soft: rgba(248, 249, 250, 0.85);
    --glass-alpha: 0.18;
    --glass-border: rgba(255, 255, 255, 0.12);
    --accent-b: #36e4cf;
    --accent-coral: #ff6b6b;
}


.theme-day .nav-logo {
    color: var(--day-text-primary);
}

.theme-day .nav-links a {
    color: var(--day-text-secondary);
}

.theme-day .hero-title,
.theme-day .section-title,
.theme-day .project-title,
.theme-day .article-title {
    color: var(--day-text-primary);
}

.theme-day .hero-subtitle,
.theme-day .intro-text p,
.theme-day .project-description,
.theme-day .article-excerpt,
.theme-day .timeline-content p,
.theme-day .section-subtitle,
.theme-day .location-info,
.theme-day .stat-label {
    color: var(--day-text-secondary);
}

.theme-day .cloud-tag {
    color: var(--day-text-primary);
    border-color: rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.4);
}

.theme-day .cloud-tag:hover {
    color: var(--accent-coral);
    background: rgba(255, 255, 255, 0.6);
}

.theme-day .mbti-tag,
.theme-day .mbti-name,
.theme-day .trait,
.theme-day .profile-info h1,
.theme-day .social-info h3 {
    color: var(--day-text-primary);
}

.theme-day .intro-quote p,
.theme-day .intro-text p,
.theme-day .timeline-content p,
.theme-day .project-description,
.theme-day .article-excerpt,
.theme-day .article-meta,
.theme-day .social-info p,
.theme-day .github-bio {
    color: var(--day-text-secondary);
}

.theme-day .stat-number {
    color: var(--day-text-primary);
}

.theme-day .project-stat,
.theme-day .project-stats span {
    color: var(--day-text-secondary);
}

.theme-day .article-meta {
    color: var(--day-text-secondary);
}

.theme-day .view-all-link {
    color: var(--day-text-primary);
}

.theme-day .timeline-content h3 {
    color: var(--day-text-primary);
}

/* 为特定模块设置专门的颜色 */

/* 英雄区域白天模式文字颜色 */
.theme-day .hero-section .hero-title {
    color: var(--day-text-primary);
}

.theme-day .hero-section .hero-subtitle {
    color: var(--day-text-secondary);
}

.theme-day .hero-section .location-info {
    color: var(--day-text-tertiary);
}

/* 技术栈云图白天模式文字颜色 */
.theme-day .tech-cloud-section .section-title {
    color: var(--day-text-primary);
}

.theme-day .tech-cloud-section .section-subtitle {
    color: var(--day-text-secondary);
}

/* 个性时间线白天模式文字颜色 */
.theme-day .personality-timeline-section .section-title {
    color: var(--day-text-primary);
}

.theme-day .personality-timeline-section .section-subtitle {
    color: var(--day-text-secondary);
}

/* 开源项目展示白天模式文字颜色 */
.theme-day .github-showcase-section .section-title {
    color: var(--day-text-primary);
}

.theme-day .github-showcase-section .section-subtitle {
    color: var(--day-text-secondary);
}

/* 博客瀑布流白天模式文字颜色 */
.theme-day .blog-waterfall-section .section-title {
    color: var(--day-text-primary);
}

.theme-day .blog-waterfall-section .section-subtitle {
    color: var(--day-text-secondary);
}

/* 联系方式区域白天模式文字颜色 */
.theme-day .contact-floating-section .contact-title h2 {
    color: var(--day-text-primary);
}

.theme-day .contact-floating-section .contact-title p {
    color: var(--day-text-secondary);
}

/* 评论系统区域白天模式文字颜色 */
.theme-day .comments-section .section-title {
    color: var(--day-text-primary);
}

.theme-day .comments-section .section-subtitle {
    color: var(--day-text-secondary);
}

/* 页脚白天模式文字颜色 */
.theme-day .footer-info {
    color: var(--day-text-secondary);
}

.theme-day .footer-info a {
    color: var(--day-text-secondary);
}

.theme-day .footer-info a:hover {
    color: var(--day-text-primary);
}

.theme-night .nav-logo {
    color: var(--text-strong);
}

.theme-night .nav-links a {
    color: var(--text-soft);
}

.theme-night .hero-title,
.theme-night .section-title,
.theme-night .project-title,
.theme-night .article-title {
    color: var(--text-strong);
}

.theme-night .hero-subtitle,
.theme-night .intro-text p,
.theme-night .project-description,
.theme-night .article-excerpt,
.theme-night .timeline-content p,
.theme-night .section-subtitle,
.theme-night .location-info,
.theme-night .stat-label {
    color: var(--text-soft);
}

.theme-night .cloud-tag {
    color: var(--text-strong);
}

.theme-night .mbti-tag,
.theme-night .mbti-name,
.theme-night .trait,
.theme-night .profile-info h1,
.theme-night .social-info h3 {
    color: var(--text-strong);
}

.theme-night .intro-quote p,
.theme-night .mbti-traits,
.theme-night .profile-info p,
.theme-night .timeline-content p,
.theme-night .project-description,
.theme-night .article-excerpt,
.theme-night .article-meta,
.theme-night .social-info p,
.theme-night .contact-title p,
.theme-night .philosophy-text,
.theme-night .footer-info {
    color: var(--text-soft);
}

.theme-night .stat-number {
    color: var(--text-strong);
}

.theme-night .project-stat,
.theme-night .project-stats span {
    color: var(--text-soft);
}

.theme-night .article-meta {
    color: var(--text-soft);
}

.theme-night .timeline-content h3 {
    color: var(--text-strong);
}

.theme-night .view-all-link {
    color: var(--text-strong);
}

body {
    font-family: 'Inter', 'SF Pro Text', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-soft);
    background: radial-gradient(1200px 600px at 20% 20%, rgba(60, 60, 80, 0.35), transparent 60%),
    radial-gradient(800px 800px at 80% 0%, rgba(90, 70, 120, 0.18), transparent 70%),
    linear-gradient(135deg, var(--grad-a) 0%, var(--grad-b) 100%);
    min-height: 100vh;
    overflow-x: hidden;
    background-attachment: fixed;
}

.glass-card {
    background: rgba(255, 255, 255, var(--glass-alpha));
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.glass-card:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, calc(var(--glass-alpha) + 0.05));
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.16);
}

.gradient-text {
    color: var(--text-strong);
    background: none;
    -webkit-text-fill-color: initial;
    filter: none;
    display: inline;
}

.glow-text {
    background: linear-gradient(45deg, var(--accent-coral), var(--accent-b));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 12px rgba(78, 205, 196, 0.35);
}

.theme-day .gradient-text {
    color: var(--day-text-primary);
    background: none;
    -webkit-text-fill-color: initial;
}

@supports (-webkit-background-clip: text) {
  .theme-night .gradient-text {
      background: linear-gradient(90deg, #a5b4fc, #67e8f9);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
  }
}

.theme-day .glow-text {
    background: linear-gradient(45deg, #2a2d34, #3b3f46);
    -webkit-text-fill-color: transparent;
    text-shadow: none;
}

.theme-night .glow-text {
    background: linear-gradient(45deg, var(--accent-coral), var(--accent-b));
}

/* 动态背景 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 60% 60%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    z-index: -1;
    animation: backgroundShift 25s ease-in-out infinite;
}

@keyframes backgroundShift {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    50% {
        transform: scale(1.1) rotate(5deg);
    }
}

/* 链接样式 - 添加动画效果 */
a {
    color: #667eea;
    text-decoration: none;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

a:hover {
    color: #764ba2;
    transform: translateY(-1px);
}

/* 引用线样式 */
.quote-section {
    position: relative;
    padding-left: 2rem;
}

.quote-line {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #667eea 0%, #764ba2 50%, #9b59b6 100%);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.3);
}

.quote-content {
    position: relative;
}

.intro-quote {
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: rgba(255, 255, 255, var(--glass-alpha));
    border-radius: 15px;
    border-left: 4px solid #667eea;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    position: relative;
    transition: all 0.3s ease;
    border: 1px solid var(--glass-border);
}

.intro-quote:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
    background: rgba(255, 255, 255, 0.15);
}

.intro-quote::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 15px;
    font-size: 3rem;
    color: #667eea;
    font-family: Georgia, serif;
    opacity: 0.3;
}

.intro-quote p {
    margin: 0;
    font-style: italic;
    /*color: var(--text-strong); !* 使用主题文字颜色 *!*/
    line-height: 1.7;
    font-size: 1.1rem;
    font-family: 'Playfair Display', 'Noto Serif SC', serif;
}

/* 链接下划线动画 */
a:not(.nav-logo):not(.nav-links a):not(.social-link):not(.btn):not(.footer-info a)::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

a:not(.nav-logo):not(.nav-links a):not(.social-link):not(.btn):not(.footer-info a):hover::after {
    width: 100%;
}

/* 导航链接特殊动画 */
.nav-links a {
    position: relative;
    overflow: hidden;
}

.nav-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.nav-links a:hover::before {
    left: 100%;
}

/* 社交链接脉冲动画 */
.social-link:hover {
    animation: socialPulse 0.6s ease;
}

@keyframes socialPulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* 按钮悬浮效果 */
.btn {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.2));
    transition: width 0.3s ease;
    z-index: -1;
}

.btn:hover::before {
    width: 100%;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, var(--glass-alpha));
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(45deg, #fff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.nav-logo:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    background: rgba(255, 255, 255, var(--glass-alpha));
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
}

.nav-links a {
    text-decoration: none;
    color: #fff;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 25px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-coral);
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 80%;
}

.nav-links a.active {
    background: rgba(255, 107, 107, 0.1);
    color: #ff6b6b;
}

/* 主要内容 */
.about-main {
    margin-top: 80px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

/* 英雄区域 */
.hero-section {
    padding: 4rem 2rem;
    background: rgba(255, 255, 255, 0.06);
    background-size: 400% 400%;
    animation: heroGradientShift 15s ease infinite;
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    border-radius: 0 0 50px 50px;
    margin-bottom: 2rem;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

@keyframes heroGradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

/* 技术栈云图 - INFJ风格设计 */
.tech-cloud-section {
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px); /* 增强毛玻璃效果 */
    -webkit-backdrop-filter: blur(15px);
    border-radius: 50px;
    margin: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25); /* 增强阴影效果 */
    position: relative;
    overflow: hidden;
}

.tech-cloud-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}


/* INFJ装饰图片 - 重新设计布局 */
.infj-decoration {
    position: absolute;
    top: 30px;
    right: 30px;
    z-index: 10;
    opacity: 0.9;
}

.infj-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3), 0 0 25px rgba(120, 119, 198, 0.4);
    transition: all 0.3s ease;
    animation: gentleFloat 4s ease-in-out infinite;
    filter: brightness(1.1) contrast(1.1);
    backdrop-filter: blur(5px);
}

.infj-image:hover {
    transform: scale(1.15) rotate(10deg);
    box-shadow: 0 15px 50px rgba(120, 119, 198, 0.6), 0 0 30px rgba(255, 255, 255, 0.4);
    border-color: rgba(120, 119, 198, 0.6);
    filter: brightness(1.3) contrast(1.2) saturate(1.2);
}

/* 轻柔浮动动画 */
@keyframes gentleFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
    }
    50% {
        transform: translateY(-10px) rotate(5deg) scale(1.05);
    }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.9fr 2.1fr;
    gap: 4rem;
    align-items: center;
}

.hero-left {
    display: flex;
    justify-content: center;
}

.profile-card {
    background: rgba(255, 255, 255, var(--glass-alpha));
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.profile-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2, #667eea);
    background-size: 200% 100%;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.profile-avatar {
    position: relative;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.avatar-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.avatar-image:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
}

.status-indicator {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 20px;
    height: 20px;
    background: #4CAF50;
    border-radius: 50%;
    border: 3px solid #fff;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(76, 175, 80, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0);
    }
}

@keyframes softPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.profile-info h1 {
    margin: 0 0 0.5rem 0;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-strong); /* 使用主题文字颜色 */
}

.profile-info p {
    margin: 0 0 1rem 0;
    color: var(--text-soft); /* 使用主题文字颜色 */
    font-size: 1.1rem;
}

.location-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-soft); /* 使用主题文字颜色 */
    font-size: 0.9rem;
}

.hero-right { padding-left: 2rem; }
.hero-right-grid { display: grid; grid-template-columns: 1.5fr 1fr; grid-auto-rows: min-content; gap: 2rem; }
.hero-right-grid .intro-content { grid-column: 1 / 2; }
.hero-right-grid .personality-section { grid-column: 2 / 3; }
.hero-right-grid .hero-stats { grid-column: 2 / 3; }

.intro-content h2 {
    font-size: 2.6rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, #fff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'Playfair Display', 'Inter', 'PingFang SC', 'Microsoft YaHei', serif;
}

.intro-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
}

.personality-section {
    margin: 2rem 0;
}

.mbti-card {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2) 0%, rgba(118, 75, 162, 0.2) 100%);
    border-radius: 15px;
    padding: 1.5rem;
    color: #fff;
    margin-bottom: 2rem;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.mbti-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.mbti-tag {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-strong); /* 使用主题文字颜色 */
}

.mbti-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: #3498db;
}

.mbti-traits {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.trait {
    background: rgba(255, 255, 255, 0.15);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #667eea;
}


.hero-title {
    font-size: 4rem;
    font-weight: 800;
    color: #2c3e50;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #fff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 3s ease-in-out infinite alternate;
    font-family: 'Playfair Display', 'Inter', 'PingFang SC', 'Microsoft YaHei', serif;
}


.hero-description {
    margin-bottom: 2rem;
}

.hero-description p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
    margin: 0;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    display: inline-block;
}


.avatar-ring {
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    border: 2px solid;
    border-image: linear-gradient(45deg, #667eea, #764ba2, #667eea) 1;
    border-radius: 50%;
    animation: rotate 10s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes titleGlow {
    from {
        filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.5));
    }
    to {
        filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.8));
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-weight: 300;
    opacity: 0.8;
    font-family: 'Inter', 'SF Pro Text', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

.personality-badge {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.mbti-tag {
    background: linear-gradient(45deg, rgba(255, 107, 107, 0.3), rgba(78, 205, 196, 0.3));
    color: #fff;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
    animation: softPulse 2s infinite;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.badge-desc {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    font-style: italic;
    font-weight: 500;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.hero-stats .stat-item {
    text-align: center;
}

.hero-stats .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-strong); /* 使用主题文字颜色 */
    display: block;
    margin-bottom: 0.5rem;
}

.hero-stats .stat-label {
    color: var(--text-soft); /* 使用主题文字颜色 */
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* 通用区域样式 */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    padding: 1rem 2rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-strong); /* 使用主题文字颜色 */
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
    font-family: 'Playfair Display', 'Inter', 'PingFang SC', 'Microsoft YaHei', serif;
    text-shadow: 0 6px 22px rgba(0, 0, 0, 0.25);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-soft); /* 使用主题文字颜色 */
    font-weight: 500;
    opacity: 0.8;
}



/* 标签浮动动画 - 仅在非球体模式下使用 */
@keyframes cloudFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
    }
    25% {
        transform: translateY(-8px) rotate(1deg) scale(1.02);
    }
    50% {
        transform: translateY(-4px) rotate(0deg) scale(1);
    }
    75% {
        transform: translateY(-10px) rotate(-1deg) scale(0.98);
    }
}

/* 标签云容器 */
.cloud-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 25px;
    min-height: 400px;
    position: relative;
    perspective: 1000px;
    width: 100%;
    margin: 0 auto;
}

/* PC端球状旋转效果 */
@media (min-width: 769px) {
    .cloud-wrapper.sphere {
        height: 650px; /* 根据规范设置为650px */
        width: 100%;
        max-width: 700px;
        margin: 0 auto;
        perspective: 1000px;
        transform-style: preserve-3d;
        position: relative;
        gap: 0;
        overflow: visible; /* 修改为visible确保标签不会被容器遮挡 */
    }

    .cloud-wrapper.sphere .cloud-tag {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        white-space: nowrap;
        box-sizing: border-box;
        transform-style: preserve-3d;
        transition: opacity 0.3s ease, transform 0.3s ease;
        user-select: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
    }
}

/* 移动端和平板横向滚动效果 */
@media (max-width: 768px) {
    .cloud-wrapper {
        flex-direction: column;
        flex-wrap: nowrap;
        overflow: hidden;
        justify-content: center;
        align-items: center;
        padding: 20px 0;
        gap: 15px;
        min-height: 150px;
    }

    .cloud-wrapper.sphere {
        height: auto;
        perspective: none;
        transform-style: flat;
    }

    /* 三行滚动容器 */
    .tech-row {
        display: flex;
        width: 100%;
        animation: scroll linear infinite;
        animation-play-state: paused;
        gap: 15px;
        padding: 10px 0;
    }

    .tech-row.scrolling {
        animation-play-state: running;
    }

    /* 第一行滚动速度 - 增快10倍 */
    .tech-row:nth-child(1) {
        animation-duration: 3s;
    }

    /* 第二行滚动速度 - 增快10倍 */
    .tech-row:nth-child(2) {
        animation-duration: 3.5s;
    }

    /* 第三行滚动速度 - 增快10倍 */
    .tech-row:nth-child(3) {
        animation-duration: 4s;
    }

    /* 滚动动画 */
    @keyframes scroll {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(-50%);
        }
    }

    .cloud-tag {
        flex-shrink: 0;
        margin: 0 5px;
    }
}


/* 标签云标签 */
.cloud-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1rem 1.5rem;
    margin: 0.5rem;
    border-radius: 50px; /* 增大圆角值确保圆角效果明显 */
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-strong);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    min-width: 85px;
    min-height: 38px;
    white-space: nowrap;
    box-sizing: border-box;
    will-change: transform, opacity;
    line-height: 1.2;
}

/* 标签悬浮效果 */
.cloud-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.cloud-tag:hover::before {
    left: 100%;
}

.cloud-tag:hover {
    transform: translateY(-5px) scale(1.05);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    z-index: 1000 !important;
}

/* 根据权重设置不同大小和最小宽度 */
.cloud-tag[data-weight="5"] {
    font-size: 16px;
    padding: 12px 22px;
    min-width: 120px;
    min-height: 55px;
}

.cloud-tag[data-weight="4"] {
    font-size: 15px;
    padding: 11px 20px;
    min-width: 110px;
    min-height: 50px;
}

.cloud-tag[data-weight="3"] {
    font-size: 14px;
    padding: 10px 18px;
    min-width: 100px;
    min-height: 45px;
}

.cloud-tag[data-weight="2"] {
    font-size: 13px;
    padding: 9px 16px;
    min-width: 90px;
    min-height: 40px;
}

.cloud-tag[data-weight="1"] {
    font-size: 12px;
    padding: 8px 15px;
    opacity: 0.9;
    min-width: 85px;
    min-height: 38px;
}

/* 不同类别的技术标签颜色 */
.cloud-tag[data-category="core"] {
    --tag-color: #e74c3c;
}


.cloud-tag[data-category="core"]:hover {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.3), rgba(231, 76, 60, 0.2));
    border-color: rgba(231, 76, 60, 0.6);
}

.cloud-tag[data-category="backend"] {
    --tag-color: #27ae60;
    border-color: rgba(39, 174, 96, 0.4);
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.2), rgba(39, 174, 96, 0.1));
    color: #fff;
}

.cloud-tag[data-category="backend"]:hover {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.3), rgba(39, 174, 96, 0.2));
    border-color: rgba(39, 174, 96, 0.6);
}

.cloud-tag[data-category="data"] {
    --tag-color: #3498db;
    border-color: rgba(52, 152, 219, 0.4);
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.2), rgba(52, 152, 219, 0.1));
    color: #fff;
}

.cloud-tag[data-category="data"]:hover {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.3), rgba(52, 152, 219, 0.2));
    border-color: rgba(52, 152, 219, 0.6);
}

.cloud-tag[data-category="ops"] {
    --tag-color: #f39c12;
    border-color: rgba(243, 156, 18, 0.4);
    background: linear-gradient(135deg, rgba(243, 156, 18, 0.2), rgba(243, 156, 18, 0.1));
    color: #fff;
}

.cloud-tag[data-category="ops"]:hover {
    background: linear-gradient(135deg, rgba(243, 156, 18, 0.3), rgba(243, 156, 18, 0.2));
    border-color: rgba(243, 156, 18, 0.6);
}

.cloud-tag[data-category="ai"] {
    --tag-color: #9b59b6;
    border-color: rgba(155, 89, 182, 0.4);
    background: linear-gradient(135deg, rgba(155, 89, 182, 0.2), rgba(155, 89, 182, 0.1));
    color: #fff;
}

.cloud-tag[data-category="ai"]:hover {
    background: linear-gradient(135deg, rgba(155, 89, 182, 0.3), rgba(155, 89, 182, 0.2));
    border-color: rgba(155, 89, 182, 0.6);
}

/* 白天模式下的标签样式 */
.theme-day .cloud-tag {
    color: var(--day-text-primary);
    background: rgba(255, 255, 255, 0.4);
    border-color: rgba(0, 0, 0, 0.15);
}

.theme-day .cloud-tag:hover {
    background: rgba(255, 255, 255, 0.6);
    border-color: rgba(0, 0, 0, 0.25);
}

.theme-day .cloud-tag[data-category="core"] {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.15), rgba(231, 76, 60, 0.08));
    color: #e74c3c;
}

.theme-day .cloud-tag[data-category="core"]:hover {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.25), rgba(231, 76, 60, 0.15));
}

.theme-day .cloud-tag[data-category="backend"] {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.15), rgba(39, 174, 96, 0.08));
    color: #27ae60;
}

.theme-day .cloud-tag[data-category="backend"]:hover {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.25), rgba(39, 174, 96, 0.15));
}

.theme-day .cloud-tag[data-category="data"] {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.15), rgba(52, 152, 219, 0.08));
    color: #3498db;
}

.theme-day .cloud-tag[data-category="data"]:hover {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.25), rgba(52, 152, 219, 0.15));
}

.theme-day .cloud-tag[data-category="ops"] {
    background: linear-gradient(135deg, rgba(243, 156, 18, 0.15), rgba(243, 156, 18, 0.08));
    color: #f39c12;
}

.theme-day .cloud-tag[data-category="ops"]:hover {
    background: linear-gradient(135deg, rgba(243, 156, 18, 0.25), rgba(243, 156, 18, 0.15));
}

.theme-day .cloud-tag[data-category="ai"] {
    background: linear-gradient(135deg, rgba(155, 89, 182, 0.15), rgba(155, 89, 182, 0.08));
    color: #9b59b6;
}

.theme-day .cloud-tag[data-category="ai"]:hover {
    background: linear-gradient(135deg, rgba(155, 89, 182, 0.25), rgba(155, 89, 182, 0.15));
}

/* 个性时间线 */
.personality-timeline-section {
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 50px;
    margin: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.personality-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.personality-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, #ff6b6b, #4ecdc4, #45b7d1, #f9ca24);
    transform: translateX(-50%);
    border-radius: 2px;
    box-shadow: 0 0 20px rgba(255, 107, 107, 0.3);
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-icon {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    z-index: 2;
    box-shadow: 0 15px 35px rgba(255, 107, 107, 0.4);
    border: 3px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    flex-shrink: 0; /* 防止图标被压缩 */
}

.timeline-icon:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 20px 40px rgba(255, 107, 107, 0.6);
}

.timeline-content {
    flex: 1;
    background: rgba(255, 255, 255, var(--glass-alpha));
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    padding: 2rem;
    border-radius: 25px;
    margin: 0 2rem;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease, opacity 0.6s ease, transform 0.6s ease;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    opacity: 0;
    transform: translateY(30px);
    min-width: 0; /* 允许内容区域收缩 */
}

.timeline-item.is-entered .timeline-content {
    opacity: 1;
    transform: none;
}

.timeline-content:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: #ff6b6b;
}

.timeline-content h3 {
    color: var(--text-strong); /* 使用主题文字颜色 */
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.timeline-content p {
    color: var(--text-soft); /* 使用主题文字颜色 */
    line-height: 1.6;
    font-weight: 500;
}

/* PC端保持左右交错布局 */
@media (min-width: 769px) {
    .timeline-item:nth-child(even) {
        flex-direction: row-reverse;
    }
}

/* 在移动端保持单列布局 */
@media (max-width: 768px) {
    .personality-timeline::before {
        left: 30px;
    }

    .timeline-item {
        flex-direction: row !important;
        padding-left: 80px;
    }

    .timeline-icon {
        position: absolute;
        left: 0;
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .timeline-content {
        margin: 0;
        margin-left: 1rem;
    }
}

/* GitHub项目展示 */

.github-showcase-section {
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 50px;
    margin: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.projects-masonry {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    align-items: start;
}

.project-card {
    background: rgba(255, 255, 255, var(--glass-alpha));
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: 25px;
    padding: 2rem;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 107, 0.1), transparent);
    transition: left 0.5s ease;
}

.project-card:hover::before {
    left: 100%;
}

.project-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
    border-color: #ff6b6b;
    background: rgba(255, 255, 255, 0.2);
}

.project-title {
    color: var(--text-strong); /* 使用主题文字颜色 */
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.project-description {
    color: var(--text-soft); /* 使用主题文字颜色 */
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-weight: 500;
    position: relative;
}

.project-description.collapsible {
    /*max-height: 80px;*/
    overflow: hidden;
    position: relative;
}

.theme-day .project-description.collapsible::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background: linear-gradient(to bottom, transparent, rgba(248, 249, 250, 0.8));
}

.theme-night .project-description.collapsible::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background: linear-gradient(to bottom, transparent, rgba(30, 30, 30, 0.8));
}

.project-description.expanded {
    max-height: none;
}

.project-description.expanded::after {
    display: none;
}

.toggle-description {
    color: var(--text-strong);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    margin-left: 5px;
    vertical-align: baseline;
    text-decoration: underline;
    padding: 0;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    position: relative;
    z-index: 1;
}

.toggle-description:hover {
    opacity: 0.8;
}

.arrow {
    font-size: 0.8em;
    margin-left: 2px;
}

/* 确保按钮在文本末尾正确显示 */
.project-description .toggle-description {
    position: relative;
    z-index: 1;
    margin-left: 5px;
}

.project-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.project-stat {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--text-soft); /* 使用主题文字颜色 */
    font-size: 0.9rem;
    font-weight: 600;
}

.project-link {
    display: inline-block;
    background: linear-gradient(45deg, var(--accent-coral), var(--accent-b));
    color: #fff;
    padding: 0.8rem 1.8rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.project-link:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(255, 107, 107, 0.5);
}

/* 博客瀑布流 */

.blog-waterfall-section {
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 50px;
    margin: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.view-all-link {
    background: linear-gradient(45deg, #fff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 2px solid transparent;
    background-origin: border-box;
}

.view-all-link:hover {
    transform: translateX(8px) scale(1.05);
    border-color: #ff6b6b;
    background: rgba(255, 107, 107, 0.1);
}

.articles-waterfall {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: start;
}

.article-card {
    background: rgba(255, 255, 255, var(--glass-alpha));
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: 20px;
    padding: 1.8rem;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.article-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    background: rgba(255, 255, 255, 0.2);
    border-color: #ff6b6b;
}

.article-title {
    color: var(--text-strong); /* 使用主题文字颜色 */
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.article-excerpt {
    color: var(--text-soft); /* 使用主题文字颜色 */
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    font-weight: 500;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-soft); /* 使用主题文字文字颜色 */
    font-weight: 600;
}

.article-category {
    background: linear-gradient(45deg, #45b7d1, #96ceb4);
    color: #fff;
    padding: 0.4rem 1rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: 0 3px 10px rgba(69, 183, 209, 0.3);
}

/* 联系方式轨道 - 循环随机围绕动画 */

.contact-floating-section {
    padding: 1rem 2rem;
    position: relative;
    min-height: 600px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: 50px;
    margin: 2rem;
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.contact-floating-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 30%, rgba(102, 126, 234, 0.1) 0%, transparent 50%),
            radial-gradient(circle at 80% 70%, rgba(118, 75, 162, 0.1) 0%, transparent 50%),
            radial-gradient(circle at 40% 80%, rgba(155, 89, 182, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
    border-radius: 50px;
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.contact-title h2 {
    font-size: 2.8rem;
    color: var(--text-strong); /* 使用主题文字颜色 */
    margin-bottom: 1rem;
    font-weight: 800;
    position: relative;
    z-index: 10;
}

.contact-title p {
    color: var(--text-soft); /* 使用主题文字颜色 */
    font-size: 1.2rem;
    margin-bottom: 4rem;
    font-weight: 500;
    opacity: 0.8;
    position: relative;
    z-index: 10;
}


.social-grid {
    position: relative;
    width: 500px;
    height: 500px;
    margin: 0 auto;
    border-radius: 50%;
    overflow: visible; /* 修改为visible确保图标不会被遮挡 */
}

/* 社交卡片 */

.social-card {
    background: rgba(255, 255, 255, var(--glass-alpha));
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    padding: 1rem;
    text-decoration: none;
    color: var(--text-strong); /* 使用主题文字颜色 */
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: absolute;
    top: 50%;
    left: 50%;
    overflow: visible; /* 修改为visible确保图标不会被遮挡 */
    width: 110px;
    height: 110px;
    justify-content: center;
    text-align: center;
    transform-origin: center;
    z-index: 1;
}

@keyframes orbit {
    0% {
        transform: translate(-50%, -50%) rotate(var(--phase)) translateX(var(--radius)) rotate(calc(-1 * var(--phase)));
    }
    100% {
        transform: translate(-50%, -50%) rotate(calc(var(--phase) + 360deg)) translateX(var(--radius)) rotate(calc(-1 * var(--phase) - 360deg));
    }
}

.social-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--social-color, #667eea);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    z-index: -1;
}

.social-card:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15), 0 0 25px var(--social-color, #667eea);
    border-color: var(--social-color, #667eea);
    background: rgba(255, 255, 255, 0.2);
    animation-play-state: paused;
}

.social-card:hover::before {
    transform: scaleX(1);
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--social-color, #667eea), var(--social-color-end, #764ba2));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    flex-shrink: 0;
    margin-bottom: 0.5rem;
}

.social-info h3 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-strong); /* 使用主题文字颜色 */
}

.social-info p {
    margin: 0;
    font-size: 0.7rem;
    color: var(--text-soft); /* 使用主题文字颜色 */
}

/* 轨道围绕动画 - 每个卡片不同的轨道路径，优化避免碰撞 */

.social-card:nth-child(1) {
    animation: orbit1 20s linear infinite;
}

.social-card:nth-child(2) {
    animation: orbit2 25s linear infinite;
}

.social-card:nth-child(3) {
    animation: orbit3 30s linear infinite;
}

.social-card:nth-child(4) {
    animation: orbit4 35s linear infinite;
}

.social-card:nth-child(5) {
    animation: orbit5 40s linear infinite;
}

.social-card:nth-child(6) {
    animation: orbit6 45s linear infinite;
}

/* 轨道动画关键帧 - 优化避免碰撞 */
@keyframes orbit1 {
    0% {
        transform: translate(-50%, -50%) rotate(0deg) translateX(180px) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg) translateX(180px) rotate(-360deg);
    }
}

@keyframes orbit2 {
    0% {
        transform: translate(-50%, -50%) rotate(72deg) translateX(200px) rotate(-72deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(432deg) translateX(200px) rotate(-432deg);
    }
}

@keyframes orbit3 {
    0% {
        transform: translate(-50%, -50%) rotate(144deg) translateX(160px) rotate(-144deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(504deg) translateX(160px) rotate(-504deg);
    }
}

@keyframes orbit4 {
    0% {
        transform: translate(-50%, -50%) rotate(216deg) translateX(220px) rotate(-216deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(576deg) translateX(220px) rotate(-576deg);
    }
}

@keyframes orbit5 {
    0% {
        transform: translate(-50%, -50%) rotate(288deg) translateX(140px) rotate(-288deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(648deg) translateX(140px) rotate(-648deg);
    }
}

@keyframes orbit6 {
    0% {
        transform: translate(-50%, -50%) rotate(36deg) translateX(240px) rotate(-36deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(396deg) translateX(240px) rotate(-396deg);
    }
}

.social-card.github {
    --social-color: #333;
    --social-color-end: #555;
}

.social-card.email {
    --social-color: #ea4335;
    --social-color-end: #fbbc05;
}

.social-card.blog {
    --social-color: #667eea;
    --social-color-end: #764ba2;
}

.social-card.zhihu {
    --social-color: #0084ff;
    --social-color-end: #0066cc;
}

.social-card.wechat {
    --social-color: #07c160;
    --social-color-end: #00a854;
}

.social-card.juejin {
    --social-color: #1e80ff;
    --social-color-end: #1890ff;
}

/* 微信弹窗样式 */

.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(calc(var(--glass-blur) * 0.5));
    -webkit-backdrop-filter: blur(calc(var(--glass-blur) * 0.5));
}

.modal-content {
    background-color: rgba(255, 255, 255, var(--glass-alpha));
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    margin: 10% auto;
    padding: 2rem;
    border-radius: 15px;
    width: 90%;
    max-width: 400px;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
}

.close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    color: #aaa;
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: #fff;
}

.qr-code {
    margin: 1rem 0;
}

.qr-code img {
    width: 200px;
    height: 200px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

/* 评论系统 */

.comments-section {
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 50px;
    margin: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.comments-container {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.comments-container .section-title {
    margin-bottom: 0.5rem;
}

.comments-container .section-subtitle {
    margin-bottom: 3rem;
}

#artalk-container {
    background: rgba(255, 255, 255, var(--glass-alpha));
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: 25px;
    padding: 2.5rem;
    border: 1px solid var(--glass-border);
    text-align: left;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* 加载动画 */

.loading-placeholder {
    text-align: center;
    padding: 4rem 2rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
}

.loading-spinner {
    width: 45px;
    height: 45px;
    border: 4px solid rgba(255, 107, 107, 0.1);
    border-top: 4px solid #ff6b6b;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.2);
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .tech-categories {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

    .hero-container { grid-template-columns: 1.2fr 0.8fr; gap: 2.5rem; }
    .hero-right { padding-left: 0; }
    .hero-right-grid { grid-template-columns: 1fr; grid-auto-rows: min-content; }
    .hero-right-grid .intro-content { grid-column: 1 / -1; }
    .hero-right-grid .personality-section { grid-column: 1 / -1; }
    .hero-right-grid .hero-stats { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); }

    .social-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-stats {
        gap: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .tech-categories {
        grid-template-columns: 1fr;
    }

    .personality-timeline::before {
        left: 30px;
    }

    .timeline-item {
        flex-direction: row !important;
        padding-left: 80px;
    }

    .timeline-icon {
        position: absolute;
        left: 0;
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .timeline-content {
        margin: 0;
        margin-left: 1rem;
    }

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

    .projects-masonry,
    .articles-waterfall {
        grid-template-columns: 1fr;
    }

    .social-grid {
        width: auto;
        height: auto;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 1rem;
    }

    .social-card {
        position: static;
        width: 100%;
        height: auto;
        padding: 0.8rem;
        transform: none !important;
        animation: none !important;
    }

    .social-icon {
        width: 30px;
        height: 30px;
        font-size: 1rem;
    }

    .social-info h3 {
        font-size: 0.7rem;
    }

    .social-info p {
        font-size: 0.5rem;
    }

    .social-card:nth-child(1) {
        animation: none;
    }

    .social-card:nth-child(2) {
        animation: none;
    }

    .social-card:nth-child(3) {
        animation: none;
    }

    .social-card:nth-child(4) {
        animation: none;
    }

    .social-card:nth-child(5) {
        animation: none;
    }

    .social-card:nth-child(6) {
        animation: none;
    }

    @keyframes orbit1 {
    }

    @keyframes orbit2 {
    }

    @keyframes orbit3 {
    }

    @keyframes orbit4 {
    }

    @keyframes orbit5 {
    }

    @keyframes orbit6 {
    }

    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-left {
        display: flex;
        justify-content: center;
    }

    .hero-right {
        padding-left: 0;
    }

    .profile-card {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .mbti-card {
        text-align: center;
    }

    .mbti-header {
        justify-content: center;
        flex-direction: column;
    }

    .mbti-traits {
        justify-content: center;
    }

    .infj-decoration {
        position: relative;
        top: auto;
        right: auto;
        margin: 1rem auto;
        width: 80px;
        height: 80px;
    }

    .infj-image {
        width: 80px;
        height: 80px;
    }

    .quote-section {
        padding-left: 0;
    }

    .quote-line {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .personality-badge {
        flex-direction: column;
        gap: 0.5rem;
    }

    .tech-cloud {
        width: 280px;
        height: 280px;
    }

    .orbit-1 {
        width: 120px;
        height: 120px;
    }

    .orbit-2 {
        width: 180px;
        height: 180px;
    }

    .orbit-3 {
        width: 240px;
        height: 240px;
    }

    .tech-item {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    .social-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr !important;
        text-align: center;
        gap: 2rem;
    }

    .footer-section {
        text-align: center;
    }

    .nav-links {
        padding: 0.5rem 1rem;
    }

    .nav-links a {
        padding: 0.3rem 0.6rem;
        font-size: 0.9rem;
    }

    .hero-section {
        padding: 2rem 1rem;
    }

    .profile-card {
        padding: 1rem;
        max-width: 100%;
    }

    .avatar-image {
        width: 80px;
        height: 80px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .mbti-card {
        padding: 1rem;
    }

    .mbti-tag {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .tech-cloud-section,
    .personality-timeline-section,
    .github-showcase-section,
    .blog-waterfall-section,
    .contact-floating-section,
    .comments-section {
        padding: 3rem 0.8rem;
        margin: 0.8rem;
        border-radius: 20px;
    }

    .cloud-tag {
        padding: 0.5rem 1rem;
        margin: 0.3rem;
        font-size: 0.8rem;
    }

    .timeline-content {
        padding: 1rem;
    }

    .project-card,
    .article-card {
        padding: 1rem;
    }

    .modal-content {
        padding: 1rem;
        margin: 20% auto;
    }

    .qr-code img {
        width: 150px;
        height: 150px;
    }

    /* 小屏幕下的INFJ模块优化 */
    .infj-decoration {
        width: 60px;
        height: 60px;
        margin: 0.5rem auto;
    }

    .infj-image {
        width: 60px;
        height: 60px;
    }

    .mbti-header img {
        width: 24px;
        height: 24px;
    }
}

/* 页脚样式 - 首页风格 */

.footer {
    background: rgba(0, 0, 0, 0.2);
    color: rgba(255, 255, 255, 0.8);
    padding: 30px 0;
    margin-top: 80px;
    text-align: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-bottom {
    border-top: none;
}

.footer-info {
    color: var(--text-soft); /* 使用主题文字颜色 */
    font-size: 0.9rem;
}

.footer-info p {
    margin: 8px 0;
    line-height: 1.6;
}

.footer-info a {
    color: var(--text-soft); /* 使用主题文字颜色 */
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-info a:hover {
    color: var(--text-strong); /* 使用主题文字颜色 */
}

@media (max-width: 768px) {
    .footer {
        padding: 20px 0;
    }

    .footer-info {
        font-size: 0.8rem;
    }
}

.tech-philosophy {
    text-align: center;
    margin-top: 2rem;
}

.philosophy-text {
    color: var(--text-soft); /* 使用主题文字颜色 */
    font-style: italic;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.motion-reduced * {
    animation: none !important;
    transition: none !important;
}

.motion-mobile .hero-section {
    animation-duration: 10s;
}

.motion-mobile .social-card {
    width: 90px;
    height: 90px;
}

.motion-mobile .hero-title {
    text-shadow: none;
}

@media (prefers-color-scheme: dark) {
    :root {
        --glass-alpha: 0.18;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-section,
    .cloud-wrapper::before,
    .social-card,
    .hero-title,
    .mbti-tag,
    .avatar-ring {
        animation: none !important;
    }
}

.theme-day .profile-info h1,
.theme-day .github-info h3,
.theme-day .social-info h3 {
    color: var(--text-strong);
}

.theme-day .intro-quote p,
.theme-day .intro-text p,
.theme-day .timeline-content p,
.theme-day .project-description,
.theme-day .article-excerpt,
.theme-day .article-meta,
.theme-day .social-info p,
.theme-day .github-bio {
    color: var(--text-soft);
}

.theme-day .stat-number {
    background: linear-gradient(45deg, #121417, #2a2d34);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.theme-day .hero-description p {
    color: var(--text-soft);
}

.theme-day .project-stat,
.theme-day .project-stats span {
    color: var(--text-soft);
}

.theme-day .article-meta {
    color: var(--text-soft);
}

.theme-day .view-all-link {
    background: linear-gradient(45deg, #121417, #2a2d34);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.theme-day .timeline-content h3 {
    background: linear-gradient(45deg, #121417, #2a2d34);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 文件末尾 */
    .hero-container { grid-template-columns: 1fr; text-align: center; gap: 2rem; }
    .hero-right { padding-left: 0; }
    .hero-right-grid { display: block; }
.theme-day .nav-logo {
    color: var(--day-text-primary);
    background: none;
    -webkit-text-fill-color: initial;
}

.theme-day .section-title,
.theme-day .hero-title,
.theme-day .view-all-link {
    color: var(--day-text-primary);
    background: none;
    -webkit-text-fill-color: initial;
}