@import url('https://fonts.googleapis.com/css2?family=ZCOOL+XiaoWei&family=Ma+Shan+Zheng&family=Noto+Serif+SC:wght@400;600;700&display=swap');:root{--primary:#FF6B35;--primary-dark:#E85A24;--primary-light:#FF8F66;--accent:#FFB347;--accent-warm:#FFCC02;--accent-red:#FF4E50;--bg:#FFF8F0;--bg-secondary:#FFF0E0;--bg-tertiary:#FFFFFF;--bg-dark:#2D1810;--text:#2D1810;--text-secondary:#5C3D2E;--text-tertiary:#8B6B5B;--text-inverse:#FFF8F0;--gradient-primary:linear-gradient(135deg,#FF6B35 0%,#FFB347 100%);--gradient-accent:linear-gradient(135deg,#FFB347 0%,#FFCC02 100%);--gradient-hero:linear-gradient(135deg,#FF6B35 0%,#FF8F66 50%,#FFB347 100%);--gradient-warm:linear-gradient(135deg,#FF4E50 0%,#FF6B35 100%);--shadow-sketch:3px 3px 0 rgba(45,24,16,0.15);--shadow-sketch-lg:5px 5px 0 rgba(45,24,16,0.2);--shadow-sketch-hover:3px 4px 0 rgba(45,24,16,0.25);--shadow-rough:4px 4px 0px rgba(45,24,16,0.12);--shadow-comic:6px 6px 0 rgba(255,107,53,0.3);--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--transition-fast:150ms ease;--transition-base:250ms ease;--transition-bounce:400ms cubic-bezier(0.68,-0.55,0.265,1.55)} *{margin:0;padding:0;box-sizing:border-box} html{scroll-behavior:smooth} body{font-family:'Noto Serif SC','ZCOOL XiaoWei',serif;color:var(--text);line-height:1.8;background:var(--bg);overflow-x:hidden} h1,h2,h3,.logo{font-family:'Ma Shan Zheng','ZCOOL XiaoWei',cursive,serif} .bg-decoration{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:-1;overflow:hidden} .bg-decoration::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle,rgba(255,107,53,0.03) 1px,transparent 1px);background-size:20px 20px;animation:halftoneFloat 20s ease-in-out infinite} @keyframes halftoneFloat{0%,100%{transform:translate(0,0)} 50%{transform:translate(5px,5px)}} .bg-decoration::after{content:'';position:absolute;top:10%;right:-5%;width:300px;height:300px;background:repeating-linear-gradient( 45deg,transparent,transparent 10px,rgba(255,179,71,0.05) 10px,rgba(255,179,71,0.05) 12px );border-radius:50%;animation:comicFloat 15s ease-in-out infinite} @keyframes comicFloat{0%,100%{transform:rotate(0deg) scale(1)} 50%{transform:rotate(10deg) scale(1.1)}} .floating-orbs{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden;pointer-events:none} .orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:0.2;animation:orbFloat 20s ease-in-out infinite} .orb-1{width:400px;height:400px;background:var(--gradient-warm);top:-100px;right:-100px} .orb-2{width:300px;height:300px;background:var(--gradient-primary);bottom:-50px;left:-50px;animation-delay:-10s} .orb-3{width:200px;height:200px;background:var(--accent);top:50%;left:50%;opacity:0.1;animation-delay:-5s} @keyframes orbFloat{0%,100%{transform:translate(0,0) rotate(0deg)} 33%{transform:translate(30px,-30px) rotate(120deg)} 66%{transform:translate(-20px,20px) rotate(240deg)}} .cursor-dot{width:12px;height:12px;background:var(--primary);border-radius:50%;position:fixed;pointer-events:none;z-index:9999;opacity:0;transition:opacity 0.3s;box-shadow:0 0 10px var(--primary),0 0 20px var(--accent)} .cursor-dot.active{opacity:1} nav{position:fixed;top:0;width:100%;background:rgba(255,248,240,0.95);backdrop-filter:blur(10px);z-index:1000;border-bottom:3px solid var(--text);box-shadow:0 4px 0 rgba(45,24,16,0.1);transition:all var(--transition-base)} nav.scrolled{background:rgba(255,248,240,0.98);box-shadow:0 4px 8px rgba(45,24,16,0.15)} .nav-content{max-width:1100px;margin:0 auto;padding:12px 24px;display:flex;justify-content:space-between;align-items:center} .logo{font-size:24px;font-weight:700;color:var(--primary);text-decoration:none;text-shadow:2px 2px 0 rgba(255,107,53,0.2);transition:transform var(--transition-bounce)} .logo:hover{transform:scale(1.05) rotate(-2deg)} .nav-links{display:flex;gap:4px} .nav-links a{color:var(--text);text-decoration:none;padding:10px 18px;font-size:15px;font-weight:600;border-radius:var(--radius-sm);border:2px solid transparent;transition:all var(--transition-fast);position:relative} .nav-links a::before{content:'';position:absolute;bottom:2px;left:50%;transform:translateX(-50%) scaleX(0);width:20px;height:3px;background:var(--primary);border-radius:2px;transition:transform var(--transition-fast)} .nav-links a:hover{color:var(--primary);background:rgba(255,107,53,0.08);border-color:var(--primary);transform:translateY(-2px)} .nav-links a:hover::before{transform:translateX(-50%) scaleX(1)} .mobile-menu-btn{display:none;flex-direction:column;justify-content:space-between;width:28px;height:22px;background:none;border:none;cursor:pointer;padding:0;z-index:1001} .mobile-menu-btn span{display:block;width:100%;height:3px;background:var(--text);border-radius:3px;transition:all 0.3s;box-shadow:1px 1px 0 rgba(45,24,16,0.2)} .mobile-menu-btn.active span:nth-child(1){transform:rotate(45deg) translate(6px,6px)} .mobile-menu-btn.active span:nth-child(2){opacity:0;transform:scaleX(0)} .mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)} .mobile-menu{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--bg);flex-direction:column;justify-content:center;align-items:center;gap:20px;z-index:1000;opacity:0;pointer-events:none;transition:opacity 0.3s} .mobile-menu.active{opacity:1;pointer-events:auto} .mobile-menu a{color:var(--text);font-size:28px;text-decoration:none;padding:12px 24px;font-family:'Ma Shan Zheng',cursive;border:3px solid var(--text);border-radius:var(--radius-md);background:var(--bg);transition:all var(--transition-bounce)} .mobile-menu a:hover{background:var(--primary);color:white;border-color:var(--primary);transform:scale(1.1)} .hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:120px 24px 80px;position:relative} .hero-avatar{width:160px;height:160px;border-radius:50%;background:var(--gradient-hero);display:flex;align-items:center;justify-content:center;font-size:64px;color:white;font-weight:700;margin-bottom:32px;box-shadow:var(--shadow-comic);animation:avatarBounce 2s ease-in-out infinite;overflow:hidden;position:relative;border:4px solid var(--text)} .hero-avatar::before{content:'';position:absolute;inset:-8px;border:3px dashed var(--primary);border-radius:50%;animation:spin 20s linear infinite} @keyframes spin{from{transform:rotate(0deg)} to{transform:rotate(360deg)}} @keyframes avatarBounce{0%,100%{transform:translateY(0) rotate(0deg)} 25%{transform:translateY(-8px) rotate(-3deg)} 75%{transform:translateY(-4px) rotate(3deg)}} .hero-avatar img{width:100%;height:100%;object-fit:cover} .hero h1{font-size:clamp(56px,12vw,120px);font-weight:700;letter-spacing:0.05em;line-height:1.2;margin-bottom:16px;font-family:'Ma Shan Zheng',cursive;color:var(--primary);position:relative;animation:comicBounce 2s ease-in-out infinite;-webkit-text-stroke:1.5px var(--text);paint-order:stroke fill;filter:drop-shadow(2px 2px 0px rgba(45,24,16,0.15)) drop-shadow(4px 4px 0px rgba(255,107,53,0.3)) drop-shadow(6px 6px 12px rgba(232,90,36,0.2))} .hero h1::after{content:'~';position:absolute;top:-20px;right:-30px;font-size:40px;color:var(--accent);-webkit-text-stroke:2px var(--text);animation:starSpin 3s linear infinite;transform-origin:center} @keyframes comicBounce{0%,100%{transform:translateY(0) rotate(-2deg) scale(1)} 25%{transform:translateY(-10px) rotate(-1deg) scale(1.02)} 50%{transform:translateY(0) rotate(1deg) scale(1)} 75%{transform:translateY(-5px) rotate(2deg) scale(1.01)}} @keyframes starSpin{from{transform:rotate(0deg)} to{transform:rotate(360deg)}} .hero .title{font-size:clamp(20px,4vw,28px);color:var(--text-secondary);font-weight:600;margin-bottom:12px;font-family:'Noto Serif SC',serif} .hero .gold-text{font-size:20px;background:var(--gradient-warm);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700;margin-bottom:12px;font-family:'Ma Shan Zheng',cursive;letter-spacing:0.1em} .hero .subtitle{font-size:18px;color:var(--text-secondary);max-width:600px;line-height:1.8;margin-bottom:36px} .hero-contact{display:flex;gap:16px;flex-wrap:wrap;justify-content:center} .contact-btn{display:inline-flex;align-items:center;gap:8px;padding:16px 32px;background:var(--primary);color:white;text-decoration:none;font-size:16px;font-weight:700;font-family:'Ma Shan Zheng',cursive;border-radius:var(--radius-md);border:3px solid var(--text);box-shadow:4px 4px 0 var(--text);transition:all var(--transition-fast);position:relative;overflow:hidden} .contact-btn::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} .contact-btn:hover::before{left:100%} .contact-btn:hover{background:var(--primary-dark);transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--text)} .contact-btn:active{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--text)} .contact-btn.secondary{background:var(--bg);color:var(--text);border-color:var(--text)} .contact-btn.secondary:hover{background:var(--accent);color:var(--text);border-color:var(--accent-red)} section{padding:100px 24px;max-width:1100px;margin:0 auto} section.dark{background:var(--bg-secondary);max-width:100%;border-top:4px solid var(--text);border-bottom:4px solid var(--text)} .section-container{max-width:1100px;margin:0 auto} h2{font-size:clamp(36px,6vw,56px);font-weight:700;text-align:center;margin-bottom:20px;color:var(--primary);position:relative;display:inline-block;width:100%;font-family:'Ma Shan Zheng',cursive;letter-spacing:0.1em} h2::after{content:'';position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:120px;height:6px;background:var(--gradient-warm);border-radius:3px;border:2px solid var(--text);box-shadow:2px 2px 0 var(--text)} .section-desc{text-align:center;color:var(--text-secondary);font-size:18px;max-width:600px;margin:0 auto 50px} .about-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px} .about-card{background:var(--bg-tertiary);border-radius:var(--radius-lg);padding:32px;border:3px solid var(--text);box-shadow:var(--shadow-sketch-lg);transition:all var(--transition-bounce);position:relative} .about-card:hover{transform:translateY(-8px) rotate(-1deg);box-shadow:var(--shadow-comic)} .about-card::before{content:'';position:absolute;top:-8px;left:-8px;right:-8px;bottom:-8px;border:2px dashed var(--accent);border-radius:var(--radius-lg);opacity:0;transition:opacity 0.3s} .about-card:hover::before{opacity:1} .about-card h3{font-size:22px;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:12px;color:var(--primary);font-family:'Ma Shan Zheng',cursive} .about-card .icon{width:48px;height:48px;border-radius:var(--radius-md);background:var(--gradient-hero);display:flex;align-items:center;justify-content:center;font-size:24px;border:2px solid var(--text);box-shadow:2px 2px 0 var(--text)} .about-card p{color:var(--text-secondary);font-size:15px;line-height:1.8} .skills-bubbles{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:40px;padding:40px 20px;min-height:400px;position:relative} .skill-bubble{width:var(--size,130px);height:var(--size,130px);border-radius:50%;position:relative;cursor:pointer;animation:floatBubble 5s ease-in-out infinite;animation-delay:var(--delay,0s);transition:transform 0.3s cubic-bezier(0.68,-0.55,0.265,1.55)} .skill-bubble:hover{transform:scale(1.2) rotate(5deg);z-index:100} @keyframes floatBubble{0%,100%{transform:translateY(0) rotate(0deg)} 25%{transform:translateY(-12px) rotate(5deg)} 50%{transform:translateY(0) rotate(0deg)} 75%{transform:translateY(8px) rotate(-5deg)}} .bubble-inner{width:100%;height:100%;border-radius:50%;background:var(--gradient-hero);backdrop-filter:blur(10px);display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;z-index:2;border:3px solid var(--text);box-shadow:3px 3px 0 var(--text);transition:all 0.3s ease} .skill-bubble:hover .bubble-inner{box-shadow:5px 5px 0 var(--text);background:var(--accent)} .bubble-icon{font-size:calc(var(--size,130px) * 0.35);margin-bottom:4px} .bubble-name{font-size:calc(var(--size,130px) * 0.13);font-weight:700;color:white;text-align:center;line-height:1.3;font-family:'Ma Shan Zheng',cursive;text-shadow:1px 1px 0 rgba(0,0,0,0.2)} .bubble-level{font-size:calc(var(--size,130px) * 0.1);color:white;font-weight:700;margin-top:4px;opacity:0;transform:translateY(10px);transition:all 0.3s ease;font-family:'Noto Serif SC',serif} .skill-bubble:hover .bubble-level{opacity:1;transform:translateY(0)} .bubble-glow{position:absolute;inset:-15px;border-radius:50%;background:var(--color);filter:blur(25px);opacity:0.4;z-index:1;animation:pulse 2s ease-in-out infinite} @keyframes pulse{0%,100%{transform:scale(1);opacity:0.4} 50%{transform:scale(1.15);opacity:0.6}} .projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:28px} .project-card{background:var(--bg-tertiary);border-radius:var(--radius-lg);box-shadow:var(--shadow-sketch-lg);transition:all var(--transition-bounce);border:3px solid var(--text);position:relative;padding:28px;overflow:hidden} .project-card:hover{transform:translateY(-8px) rotate(-1deg);box-shadow:8px 8px 0 var(--text)} .notebook-lines{position:absolute;top:0;left:0;right:0;bottom:0;background:repeating-linear-gradient( 0deg,transparent,transparent 28px,rgba(255,107,53,0.08) 28px,rgba(255,107,53,0.08) 30px );pointer-events:none;z-index:0} .project-card::before{content:'';position:absolute;top:0;left:20px;width:3px;height:100%;background:linear-gradient(180deg,var(--accent-red) 0%,var(--primary) 100%);z-index:1} .sketch-decoration{position:absolute;font-family:'Ma Shan Zheng',cursive;z-index:2;pointer-events:none} .sketch-star{top:12px;right:16px;font-size:24px;color:var(--accent);animation:starSpin 4s linear infinite} .sketch-dot{bottom:60px;right:20px;width:12px;height:12px;background:var(--primary);border-radius:50%;border:2px solid var(--text)} .sketch-corner{bottom:0;right:0;width:40px;height:40px;border-right:3px solid var(--accent);border-bottom:3px solid var(--accent);border-radius:0 0 var(--radius-md) 0;background:transparent} @keyframes starSpin{from{transform:rotate(0deg)} to{transform:rotate(360deg)}} .project-header{padding-left:32px;display:flex;align-items:center;gap:16px;margin-bottom:16px;position:relative;z-index:3} .project-icon{width:56px;height:56px;background:var(--gradient-hero);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:28px;border:3px solid var(--text);box-shadow:3px 3px 0 var(--text);flex-shrink:0} .project-header h3{font-size:22px;font-weight:700;color:var(--primary);font-family:'Ma Shan Zheng',cursive;line-height:1.3} .project-desc{padding-left:32px;color:var(--text-secondary);font-size:15px;line-height:1.8;margin-bottom:18px;position:relative;z-index:3} .project-tags{padding-left:32px;display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;position:relative;z-index:3} .tag{background:var(--bg-secondary);color:var(--primary-dark);padding:6px 14px;border-radius:20px;font-size:13px;font-weight:600;border:2px solid var(--primary);font-family:'Noto Serif SC',serif} .tag:hover{background:var(--primary);color:white} .project-link{padding:4px 0;display:inline-flex;align-items:center;gap:6px;margin-left:0;color:var(--primary-dark);text-decoration:none;font-size:15px;font-weight:700;font-family:'Ma Shan Zheng',cursive;transition:color var(--transition-fast);position:relative;z-index:3;background:transparent} .project-link:hover{color:var(--primary);text-decoration:underline} .experience-list{max-width:800px;margin:0 auto} .exp-card{background:var(--bg-tertiary);border-radius:var(--radius-lg);padding:32px;margin-bottom:24px;box-shadow:var(--shadow-sketch);transition:all var(--transition-bounce);border:3px solid var(--text);position:relative} .exp-card:hover{transform:translateX(10px) rotate(-0.5deg);box-shadow:var(--shadow-comic)} .exp-card::before{content:'';position:absolute;left:-12px;top:50%;transform:translateY(-50%);width:20px;height:20px;background:var(--primary);border:3px solid var(--text);border-radius:50%;box-shadow:2px 2px 0 var(--text)} .exp-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px;flex-wrap:wrap;gap:8px} .exp-header h3{font-size:20px;font-weight:700;color:var(--primary);font-family:'Ma Shan Zheng',cursive} .exp-period{background:var(--accent);padding:6px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:700;color:var(--text);border:2px solid var(--text);box-shadow:2px 2px 0 var(--text)} .exp-position{color:var(--accent-red);font-weight:700;font-size:16px;margin-bottom:12px;font-family:'Ma Shan Zheng',cursive} .exp-desc{color:var(--text-secondary);font-size:15px;line-height:1.8} .cert-list{display:flex;flex-wrap:wrap;justify-content:center;gap:16px} .cert-badge{background:var(--gradient-warm);color:white;padding:16px 32px;border-radius:var(--radius-md);font-size:17px;font-weight:700;font-family:'Ma Shan Zheng',cursive;box-shadow:4px 4px 0 var(--text);border:3px solid var(--text);transition:all var(--transition-bounce)} .cert-badge:hover{transform:translateY(-4px) rotate(-2deg);box-shadow:6px 6px 0 var(--text)} .social-cards{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin:40px 0} .social-card{background:var(--bg-tertiary);border-radius:var(--radius-lg);padding:28px 36px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;align-items:center;min-width:110px;transition:all var(--transition-bounce);cursor:pointer;position:relative;border:3px solid var(--text);box-shadow:4px 4px 0 var(--text)} .social-card:hover{transform:translateY(-8px) rotate(3deg);box-shadow:6px 8px 0 var(--text);background:var(--accent)} .social-card:active{transform:translateY(-2px) rotate(-1deg);background:var(--primary);color:white} .social-icon{font-size:40px;margin-bottom:8px;transition:transform var(--transition-bounce)} .social-card:hover .social-icon{transform:scale(1.2) rotate(-10deg)} .social-label{font-size:15px;font-weight:700;font-family:'Ma Shan Zheng',cursive} .copy-toast{position:fixed;top:20%;left:50%;transform:translateX(-50%);background:var(--text);color:white;padding:16px 32px;border-radius:var(--radius-lg);font-size:16px;font-weight:700;z-index:1000;border:3px solid var(--text);box-shadow:4px 4px 0 var(--primary);animation:toastPop 2s ease forwards} .copy-toast::after{content:'';position:absolute;bottom:-12px;left:50%;transform:translateX(-50%);border:8px solid transparent;border-top-color:var(--text)} @keyframes toastPop{0%{opacity:0;transform:translateX(-50%) translateY(-20px) scale(0.8)} 15%{opacity:1;transform:translateX(-50%) translateY(0) scale(1)} 85%{opacity:1;transform:translateX(-50%) translateY(0) scale(1)} 100%{opacity:0;transform:translateX(-50%) translateY(-10px) scale(0.9)}} .contact-form{max-width:560px;margin:0 auto;background:var(--bg-tertiary);padding:48px;border-radius:var(--radius-lg);box-shadow:var(--shadow-sketch-lg);border:3px solid var(--text)} .form-group{margin-bottom:20px} .form-group input,.form-group textarea{width:100%;padding:16px 20px;border:3px solid var(--text);border-radius:var(--radius-md);font-size:16px;font-family:inherit;transition:all 0.3s ease;background:var(--bg);box-shadow:3px 3px 0 var(--text)} .form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:4px 4px 0 var(--primary);background:white} .form-group textarea{min-height:140px;resize:vertical} .contact-form button{width:100%;padding:18px;background:var(--primary);color:white;border:3px solid var(--text);font-size:18px;font-weight:700;font-family:'Ma Shan Zheng',cursive;border-radius:var(--radius-md);cursor:pointer;box-shadow:4px 4px 0 var(--text);transition:all var(--transition-fast);letter-spacing:0.1em} .contact-form button:hover{background:var(--primary-dark);transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--text)} .contact-form button:active{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--text)} .success{display:none;text-align:center;padding:20px;color:#2ecc71;font-weight:700;font-size:18px;font-family:'Ma Shan Zheng',cursive} footer{background:var(--bg-dark);padding:60px 24px;text-align:center;border-top:5px solid var(--primary)} .footer-content{max-width:1100px;margin:0 auto} .footer-content p{color:var(--text-inverse);font-size:15px;margin-bottom:8px} .social-links{display:flex;justify-content:center;gap:16px;margin-bottom:24px} .social-links a{width:48px;height:48px;border-radius:50%;background:var(--bg);display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:20px;transition:all var(--transition-bounce);border:3px solid var(--text);box-shadow:3px 3px 0 var(--text)} .social-links a:hover{transform:translateY(-4px) rotate(10deg);box-shadow:5px 5px 0 var(--text);background:var(--primary)} .ai-credit{font-size:13px;color:var(--accent);margin-top:12px;font-family:'Ma Shan Zheng',cursive} .visitor-count{font-size:15px;color:var(--accent);margin-top:8px;font-weight:700;font-family:'Ma Shan Zheng',cursive} .fade-in-up{animation:fadeInUp 0.8s ease forwards} @keyframes fadeInUp{from{opacity:0;transform:translateY(40px) rotate(-2deg)} to{opacity:1;transform:translateY(0) rotate(0deg)}} .comic-ripple{position:absolute;border-radius:50%;background:rgba(255,179,71,0.4);transform:scale(0);animation:ripple 0.6s ease-out;pointer-events:none} @keyframes ripple{to{transform:scale(4);opacity:0}} .comic-line{position:relative} .comic-line::before{content:'';position:absolute;top:50%;left:-10px;right:-10px;height:8px;background:var(--accent);transform:rotate(-1deg) scaleY(0.3);z-index:-1;border-radius:4px} .star-decoration{position:absolute;font-size:24px;color:var(--accent);animation:starSpin 4s linear infinite} @keyframes starSpin{from{transform:rotate(0deg)} to{transform:rotate(360deg)}} @media (max-width:768px){.nav-links{display:none} .mobile-menu-btn{display:flex} .mobile-menu{display:flex} .hero{padding:100px 20px 60px} .hero-avatar{width:120px;height:120px;font-size:48px} section{padding:60px 20px} .contact-form{padding:32px 24px} .about-content,.skills-grid,.projects-grid{grid-template-columns:1fr} .project-card::before{left:28px} .project-header,.project-desc,.project-tags{padding-left:28px} .project-link{padding-left:28px} .skill-bubble{width:100px !important;height:100px !important} .bubble-icon{font-size:30px} .bubble-name{font-size:12px} .social-cards{gap:12px} .social-card{min-width:80px;padding:20px 16px} .social-icon{font-size:28px}} @media (max-width:480px){.social-card{flex:0 0 calc(50% - 12px);max-width:calc(50% - 12px)} h2{font-size:32px} .contact-btn{padding:14px 24px;font-size:15px}} html,body{overflow-x:hidden;max-width:100vw} .reading-progress-bar{position:fixed;top:0;left:0;height:4px;width:0%;background:var(--gradient-primary);z-index:9999;transition:width 0.1s ease;box-shadow:0 0 10px var(--primary),0 0 20px var(--accent)} .back-to-top{position:fixed;bottom:40px;right:40px;width:60px;height:60px;background:var(--gradient-primary);border:3px solid var(--text);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:4px 4px 0 var(--text);z-index:1000;opacity:0;visibility:hidden;transform:scale(0.8);transition:all 0.3s cubic-bezier(0.68,-0.55,0.265,1.55)} .back-to-top.visible{opacity:1;visibility:visible;transform:scale(1)} .back-to-top:hover{transform:scale(1.15) translateY(-4px);box-shadow:6px 6px 0 var(--text);background:var(--gradient-warm)} .back-to-top:active{transform:scale(0.95);box-shadow:2px 2px 0 var(--text)} .back-to-top-arrow{font-size:28px;color:white;font-weight:bold;text-shadow:1px 1px 0 rgba(0,0,0,0.2)} .modal-share{margin-top:24px;padding-top:24px;border-top:3px dashed var(--accent)} .share-label{font-size:16px;font-family:'Ma Shan Zheng',cursive;color:var(--text);margin-bottom:12px;display:flex;align-items:center;gap:8px} .share-url-container{display:flex;gap:12px;align-items:stretch} .share-url-input{flex:1;padding:14px 18px;border:3px solid var(--text);border-radius:var(--radius-md);font-size:14px;font-family:'Noto Serif SC',serif;background:var(--bg);color:var(--text-secondary);box-shadow:3px 3px 0 var(--text)} .share-url-input:focus{outline:none;border-color:var(--primary)} .share-copy-btn{padding:14px 24px;background:var(--gradient-primary);color:white;border:3px solid var(--text);border-radius:var(--radius-md);font-size:15px;font-weight:700;font-family:'Ma Shan Zheng',cursive;cursor:pointer;box-shadow:3px 3px 0 var(--text);transition:all 0.2s ease;white-space:nowrap} .share-copy-btn:hover{background:var(--gradient-warm);transform:translateY(-2px);box-shadow:4px 4px 0 var(--text)} .share-copy-btn:active{transform:translateY(1px);box-shadow:2px 2px 0 var(--text)} @media (max-width:480px){.back-to-top{bottom:24px;right:24px;width:50px;height:50px} .back-to-top-arrow{font-size:24px} .share-url-container{flex-direction:column} .share-copy-btn{width:100%;justify-content:center}}::selection{background:var(--accent);color:var(--text)}::-webkit-scrollbar{width:12px}::-webkit-scrollbar-track{background:var(--bg-secondary);border-left:2px solid var(--text)}::-webkit-scrollbar-thumb{background:var(--primary);border-radius:6px;border:2px solid var(--text)}::-webkit-scrollbar-thumb:hover{background:var(--primary-dark)} .gradient-text{background:linear-gradient(135deg,#FF6B35 0%,#FF4E50 50%,#FFB347 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative} .gradient-mesh{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:radial-gradient(ellipse at 20% 30%,rgba(255,107,53,0.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 70%,rgba(255,179,71,0.06) 0%,transparent 50%),linear-gradient(180deg,#FFF8F0 0%,#FFF0E0 100%)} .modal-overlay{-webkit-backdrop-filter:blur(8px);-webkit-tap-highlight-color:transparent;touch-action:manipulation;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(45,24,16,0.7);backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all 0.3s ease} .modal-overlay.active{opacity:1;visibility:visible} .modal-content{background:var(--bg-tertiary);border-radius:var(--radius-xl);padding:48px;max-width:560px;width:90%;border:4px solid var(--text);box-shadow:8px 8px 0 var(--text),0 0 60px rgba(255,107,53,0.3);position:relative;transform:scale(0.8) translateY(20px);transition:transform 0.3s cubic-bezier(0.68,-0.55,0.265,1.55)} .modal-overlay.active .modal-content{transform:scale(1) translateY(0)} .modal-close{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:50%;background:var(--bg-secondary);border:3px solid var(--text);font-size:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s ease;color:var(--text);font-weight:bold} .modal-close:hover{background:var(--accent-red);color:white;transform:rotate(90deg)} .modal-header{display:flex;align-items:center;gap:20px;margin-bottom:24px} .modal-icon{width:72px;height:72px;background:var(--gradient-hero);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:36px;border:4px solid var(--text);box-shadow:4px 4px 0 var(--text);flex-shrink:0} .modal-title{font-size:28px;font-family:'Ma Shan Zheng',cursive;color:var(--primary);margin:0;font-weight:700} .modal-title::after{display:none} .modal-desc{color:var(--text-secondary);font-size:16px;line-height:1.8;margin-bottom:24px;padding:20px;background:var(--bg-secondary);border-radius:var(--radius-md);border-left:4px solid var(--primary)} .modal-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px} .modal-tags .tag{background:var(--accent);color:var(--text);border-color:var(--text)} .modal-tags .tag:hover{background:var(--primary);color:white} .modal-cta{background:linear-gradient(135deg,rgba(255,107,53,0.1) 0%,rgba(255,179,71,0.1) 100%);border-radius:var(--radius-lg);padding:28px;text-align:center;border:3px dashed var(--primary)} .cta-bubble{font-size:18px;font-family:'Ma Shan Zheng',cursive;color:var(--text);margin-bottom:20px;line-height:1.5} .cta-btn{display:inline-flex;align-items:center;gap:10px;padding:18px 36px;background:var(--gradient-primary);color:white;text-decoration:none;font-size:18px;font-weight:700;font-family:'Ma Shan Zheng',cursive;border-radius:var(--radius-md);border:3px solid var(--text);box-shadow:4px 4px 0 var(--text);transition:all 0.2s ease;animation:ctaPulse 2s ease-in-out infinite} .cta-btn:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--text);background:var(--gradient-warm)} .cta-btn:active{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--text)} @keyframes ctaPulse{0%,100%{box-shadow:4px 4px 0 var(--text),0 0 0 0 rgba(255,107,53,0.4)} 50%{box-shadow:4px 4px 0 var(--text),0 0 0 12px rgba(255,107,53,0)}} @media (max-width:480px){.modal-content{padding:32px 24px} .modal-header{flex-direction:column;text-align:center} .modal-title{font-size:24px} .cta-btn{width:100%;justify-content:center}}