/*
Theme Name: ArtFolio
Author: 物尘谜
Description: 艺术风格的作品展示主题
Version: 1.0
*/
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; line-height: 1.8; color: #333; background: #f8f9fa; }
.site-header { position: fixed; top: 0; left: 0; right: 0; background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); box-shadow: 0 2px 20px rgba(0,0,0,0.05); z-index: 1000; padding: 1.5rem 0; }
.header-container { max-width: 1400px; margin: 0 auto; padding: 0 2rem; display: flex; justify-content: space-between; align-items: center; }
.site-title { font-size: 2rem; font-weight: 700; color: #2c3e50; text-decoration: none; }
.site-navigation ul { display: flex; list-style: none; gap: 2.5rem; }
.site-navigation a { text-decoration: none; color: #333; font-weight: 500; transition: color 0.3s; }
.site-navigation a:hover { color: #e74c3c; }
.hero-section { height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.hero-content { text-align: center; color: white; animation: fadeIn 1s; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.hero-content h1 { font-size: 4rem; margin-bottom: 1rem; }
.hero-content p { font-size: 1.5rem; margin-bottom: 2rem; opacity: 0.9; }
.content-section { max-width: 1400px; margin: 0 auto; padding: 6rem 2rem; }
.section-title { font-size: 3rem; text-align: center; margin-bottom: 3rem; color: #2c3e50; position: relative; padding-bottom: 1rem; }
.section-title:after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 100px; height: 4px; background: #e74c3c; }
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2.5rem; margin-top: 4rem; }
.portfolio-item { background: white; border-radius: 15px; overflow: hidden; box-shadow: 0 10px 40px rgba(0,0,0,0.1); transition: all 0.4s; }
.portfolio-item:hover { transform: translateY(-10px); box-shadow: 0 15px 60px rgba(0,0,0,0.15); }
.portfolio-image { width: 100%; height: 300px; object-fit: cover; transition: transform 0.4s; }
.portfolio-item:hover .portfolio-image { transform: scale(1.1); }
.portfolio-info { padding: 2rem; }
.portfolio-info h3 { font-size: 1.5rem; margin-bottom: 0.5rem; color: #2c3e50; }
.portfolio-info h3 a { text-decoration: none; color: inherit; transition: color 0.3s; }
.portfolio-info h3 a:hover { color: #e74c3c; }
.portfolio-info .date { color: #999; font-size: 0.9rem; margin-bottom: 1rem; }
.portfolio-info p { color: #666; }
.site-footer { background: #2c3e50; color: white; text-align: center; padding: 3rem 2rem; margin-top: 6rem; }
@media (max-width: 768px) { .hero-content h1 { font-size: 2.5rem; } .section-title { font-size: 2rem; } .portfolio-grid { grid-template-columns: 1fr; } }