*{box-sizing:border-box;margin:0;padding:0}a{-webkit-tap-highlight-color:transparent;outline:none;text-decoration:none}a:focus,a:active{-webkit-tap-highlight-color:transparent;outline:none}html{scroll-behavior:smooth}body{color:#333;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6}:root{--primary-color:#1e88e5;--primary-dark:#1565c0;--primary-light:#64b5f6;--secondary-color:#f8f9fa;--text-color:#333;--text-light:#666;--white:#fff;--black:#000;--success-color:#4caf50;--warning-color:#ff9800;--error-color:#f44336;--bg-light:#f8f9fa;--bg-card:#fff;--shadow-light:0 2px 10px #0000001a;--shadow-medium:0 5px 15px #0000001a;--shadow-card:0 10px 30px #0000001a;--shadow-hover:0 15px 40px #00000026}.app-container{width:100%}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:80px 0}.section-title{text-align:center;margin-bottom:40px;font-size:2rem}.bg-light{background-color:var(--bg-light)}.btn{cursor:pointer;border-radius:50px;padding:10px 25px;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block}.btn.primary{background-color:var(--primary-color);color:var(--white)}.btn.secondary{color:var(--white);border:2px solid var(--white);background-color:#0000}.header{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;background-color:#fffc;width:100%;transition:all .3s;position:fixed;top:0;left:0;box-shadow:0 2px 20px #0000001a}.navbar{justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;padding:15px 5%;display:flex}.logo{color:var(--primary-color);font-size:1.8rem;font-weight:800;text-decoration:none;transition:all .3s}.logo:hover{transform:scale(1.05)}.nav-links{gap:5px;display:flex}.nav-links a{color:var(--text-color);border-radius:30px;padding:12px 20px;font-weight:600;text-decoration:none;transition:all .3s;position:relative}.nav-links a:hover{color:var(--primary-color);background-color:#1e88e51a;transform:translateY(-2px)}.nav-links a.active{color:var(--white);background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));box-shadow:0 4px 15px #1e88e54d}.hero-section{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));height:100vh;color:var(--white);text-align:center;justify-content:center;align-items:center;padding-top:60px;display:flex}.profile-info{flex-direction:column;align-items:center;display:flex}.avatar{object-fit:cover;border:5px solid #ffffff4d;border-radius:50%;width:150px;height:150px;margin-bottom:20px}.profile-info h1{margin-bottom:10px;font-size:3rem}.profile-info .title{margin-bottom:10px;font-size:1.5rem}.profile-info .description{max-width:600px;margin-bottom:30px}.cta-buttons{gap:15px;display:flex}.about-content{text-align:center;max-width:800px;margin:0 auto}.skills-container{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:30px;max-width:800px;margin:0 auto;display:grid}.skill-item{background-color:var(--bg-card);border-radius:8px;padding:20px;box-shadow:0 5px 15px #0000001a}.skill-bar{background-color:#e9ecef;border-radius:4px;height:8px;margin:10px 0;overflow:hidden}.skill-progress{background-color:var(--primary-color);height:100%}.projects-grid{grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:30px;max-width:800px;margin:0 auto;display:grid}.project-card{background-color:var(--bg-card);border-radius:8px;overflow:hidden;box-shadow:0 5px 15px #0000001a}.project-image{object-fit:cover;width:100%;height:200px}.project-info{padding:20px}.contact-info{background-color:var(--bg-card);text-align:center;border-radius:8px;max-width:600px;margin:0 auto;padding:30px;box-shadow:0 5px 15px #0000001a}.footer{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:var(--white);text-align:center;padding:30px 0;box-shadow:0 -2px 10px #0000001a}.footer .footer-beian{justify-content:center;align-items:center;width:100%;display:flex}.footer .footer-beian img{width:20px;height:20px;margin-right:5px}.footer a{color:var(--white);text-decoration:none;transition:opacity .3s}.footer a:hover{opacity:.8}@media (max-width:768px){.navbar{flex-direction:column;padding:10px}.nav-links{box-sizing:border-box;scrollbar-width:none;width:calc(100% - 20px);padding:10px;overflow:auto hidden}.nav-links::-webkit-scrollbar{display:none}.nav-links a{flex-shrink:0;margin:3px;padding:8px 12px;font-size:.9rem}.hero-section{height:auto;padding:100px 0 60px}.container{padding:0 15px}}
