:root{--color-primary: #6366f1;--color-primary-light: #818cf8;--color-accent: #06b6d4;--color-accent-light: #22d3ee;--color-success: #10b981;--color-warning: #f59e0b;--color-danger: #ef4444;--gradient-primary: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);--gradient-accent: linear-gradient(120deg, #bd34fe, #e0321b 30%, #41d1ff 60%);--gradient-text: linear-gradient(120deg, #bd34fe, #e0321b 30%, #41d1ff 60%);--gradient-card: linear-gradient(135deg, rgba(255,255,255,.1), rgba(255,255,255,.05));--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);--shadow-md: 0 4px 16px rgba(0, 0, 0, .12);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .16);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .24);--shadow-glow: 0 0 30px rgba(99, 102, 241, .3);--blur-sm: 8px;--blur-md: 16px;--blur-lg: 24px;--blur-xl: 40px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .4s ease;--transition-spring: .5s cubic-bezier(.34, 1.56, .64, 1);--z-base: 1;--z-dropdown: 100;--z-sticky: 200;--z-overlay: 500;--z-modal: 1000;--z-toast: 2000;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", Helvetica, Arial, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem}:root,[data-theme=light]{--bg-primary: #f0f4f8;--bg-secondary: #ffffff;--bg-card: rgba(255, 255, 255, .7);--bg-card-hover: rgba(255, 255, 255, .85);--bg-overlay: rgba(0, 0, 0, .3);--text-primary: #1e293b;--text-secondary: #475569;--text-tertiary: #94a3b8;--text-inverse: #ffffff;--border-color: rgba(0, 0, 0, .08);--border-color-hover: rgba(0, 0, 0, .15);--glass-bg: rgba(255, 255, 255, .6);--glass-border: rgba(255, 255, 255, .3);--glass-shadow: 0 8px 32px rgba(31, 38, 135, .15);--tag-bg: linear-gradient(135deg, #e0e7ff, #dbeafe);--tag-text: #4338ca;--svg-fill: #1e293b;--scrollbar-thumb: rgba(0, 0, 0, .2)}[data-theme=dark]{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-card: rgba(30, 41, 59, .7);--bg-card-hover: rgba(30, 41, 59, .85);--bg-overlay: rgba(0, 0, 0, .5);--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-tertiary: #64748b;--text-inverse: #0f172a;--border-color: rgba(255, 255, 255, .08);--border-color-hover: rgba(255, 255, 255, .15);--glass-bg: rgba(30, 41, 59, .6);--glass-border: rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .3);--tag-bg: linear-gradient(135deg, rgba(99, 102, 241, .2), rgba(6, 182, 212, .2));--tag-text: #a5b4fc;--svg-fill: #f1f5f9;--scrollbar-thumb: rgba(255, 255, 255, .2)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);min-height:100vh;overflow-x:hidden;transition:background-color var(--transition-slow),color var(--transition-slow)}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse at 20% 50%,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(6,182,212,.1) 0%,transparent 50%),radial-gradient(ellipse at 50% 80%,rgba(189,52,254,.08) 0%,transparent 50%);pointer-events:none;z-index:0}[data-theme=dark] body:before{background:radial-gradient(ellipse at 20% 50%,rgba(99,102,241,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 20%,rgba(6,182,212,.06) 0%,transparent 50%),radial-gradient(ellipse at 50% 80%,rgba(189,52,254,.05) 0%,transparent 50%)}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}img{max-width:100%;height:auto;display:block}button{cursor:pointer;border:none;background:none;font-family:inherit;font-size:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:var(--radius-full)}.glass-card{background:var(--glass-bg);backdrop-filter:blur(var(--blur-lg));-webkit-backdrop-filter:blur(var(--blur-lg));border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--glass-shadow);transition:transform var(--transition-base),box-shadow var(--transition-base),background var(--transition-base)}.glass-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl);background:var(--bg-card-hover)}.gradient-text{background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% 200%;animation:gradientShift 8s ease-in-out infinite}.section-title{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-xl);font-weight:700;margin-bottom:var(--space-lg);color:var(--text-primary);transition:transform var(--transition-base)}.section-title:hover{transform:translate(4px)}.section-title svg{width:24px;height:24px;fill:var(--svg-fill);flex-shrink:0}.btn{display:inline-flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-md);font-weight:600;font-size:var(--text-sm);transition:all var(--transition-base);white-space:nowrap}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px #6366f159}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f180}.btn-ghost{background:transparent;color:var(--text-primary);border:1px solid var(--border-color)}.btn-ghost:hover{background:var(--bg-card);border-color:var(--border-color-hover)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.glass-notification{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:var(--z-toast);padding:var(--space-lg) var(--space-xl);border-radius:var(--radius-lg);backdrop-filter:blur(var(--blur-lg));-webkit-backdrop-filter:blur(var(--blur-lg));border:1px solid var(--glass-border);box-shadow:var(--shadow-xl);animation:notificationIn var(--transition-slow) ease-out;min-width:280px;max-width:420px;text-align:center}.glass-notification.success{background:#10b98126;border-color:#10b9814d}.glass-notification.error{background:#ef444426;border-color:#ef44444d}.glass-notification-icon{font-size:var(--text-2xl);margin-bottom:var(--space-sm)}.glass-notification.success .glass-notification-icon{color:var(--color-success)}.glass-notification.error .glass-notification-icon{color:var(--color-danger)}.glass-notification-message{color:var(--text-primary);font-size:var(--text-sm);line-height:1.5}@keyframes notificationIn{0%{opacity:0;transform:translate(-50%,-50%) scale(.9)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}@keyframes notificationOut{0%{opacity:1;transform:translate(-50%,-50%) scale(1)}to{opacity:0;transform:translate(-50%,-50%) scale(.9)}}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.page-wrapper{position:relative;z-index:var(--z-base);min-height:100vh}.sidebar[data-astro-cid-ssfzsv2f]{position:sticky;top:var(--space-lg);width:260px;padding:var(--space-xl);display:flex;flex-direction:column;align-items:center;gap:var(--space-lg);height:fit-content;max-height:calc(100vh - var(--space-2xl));overflow-y:auto;animation:slideInLeft .6s ease-out}.sidebar[data-astro-cid-ssfzsv2f]::-webkit-scrollbar{width:0}.sidebar-avatar[data-astro-cid-ssfzsv2f]{width:120px;height:120px;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg);border:3px solid var(--glass-border);flex-shrink:0;transition:transform var(--transition-base)}.sidebar-avatar[data-astro-cid-ssfzsv2f]:hover{transform:scale(1.05) rotate(2deg)}.sidebar-avatar[data-astro-cid-ssfzsv2f] img[data-astro-cid-ssfzsv2f]{width:100%;height:100%;object-fit:cover}.sidebar-name[data-astro-cid-ssfzsv2f]{font-size:var(--text-xl);font-weight:800;text-align:center;margin:0}.sidebar-bio[data-astro-cid-ssfzsv2f]{width:100%}.bio-item[data-astro-cid-ssfzsv2f]{display:flex;align-items:center;gap:var(--space-sm);font-size:var(--text-sm);color:var(--text-secondary);line-height:1.5}.bio-item[data-astro-cid-ssfzsv2f] svg[data-astro-cid-ssfzsv2f]{flex-shrink:0;color:var(--color-primary)}.sidebar-intro[data-astro-cid-ssfzsv2f]{width:100%;display:flex;flex-direction:column;gap:var(--space-xs)}.intro-line[data-astro-cid-ssfzsv2f]{font-size:var(--text-xs);color:var(--text-secondary);line-height:1.6;margin:0}.sidebar-tags[data-astro-cid-ssfzsv2f]{display:flex;flex-wrap:wrap;gap:var(--space-xs);justify-content:center}.tag[data-astro-cid-ssfzsv2f]{display:inline-flex;align-items:center;padding:4px 10px;font-size:var(--text-xs);font-weight:500;border-radius:var(--radius-full);background:var(--tag-bg);color:var(--tag-text);transition:transform var(--transition-fast),box-shadow var(--transition-fast);white-space:nowrap}.tag[data-astro-cid-ssfzsv2f]:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}.sidebar-wechat[data-astro-cid-ssfzsv2f]{width:100%;display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);padding-top:var(--space-md);border-top:1px solid var(--glass-border)}.wechat-label[data-astro-cid-ssfzsv2f]{display:flex;align-items:center;gap:6px;font-size:var(--text-sm);font-weight:600;color:var(--text-primary)}.wechat-label[data-astro-cid-ssfzsv2f] svg[data-astro-cid-ssfzsv2f]{color:#07c160;flex-shrink:0}.wechat-qrcode[data-astro-cid-ssfzsv2f]{position:relative;width:140px;height:140px;border-radius:var(--radius-md);overflow:hidden;border:2px solid var(--glass-border);box-shadow:var(--shadow-sm);transition:transform var(--transition-base),box-shadow var(--transition-base)}.wechat-qrcode[data-astro-cid-ssfzsv2f]:hover{transform:scale(1.05);box-shadow:var(--shadow-md)}.wechat-qrcode[data-astro-cid-ssfzsv2f] .qr-source[data-astro-cid-ssfzsv2f]{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;pointer-events:none}.wechat-qrcode[data-astro-cid-ssfzsv2f] .qr-canvas[data-astro-cid-ssfzsv2f]{display:block;width:100%;height:100%}.wechat-id[data-astro-cid-ssfzsv2f]{font-size:var(--text-xs);color:var(--text-tertiary);font-family:monospace;letter-spacing:.5px}.sidebar-theme[data-astro-cid-ssfzsv2f]{width:100%;display:flex;align-items:center;justify-content:space-between;padding-top:var(--space-md);border-top:1px solid var(--glass-border)}.theme-label[data-astro-cid-ssfzsv2f]{font-size:var(--text-sm);color:var(--text-secondary);font-weight:500}.sidebar-theme[data-astro-cid-ssfzsv2f] .theme-toggle{position:relative;width:40px;height:40px;border-radius:var(--radius-md);background:var(--glass-bg);backdrop-filter:blur(var(--blur-sm));-webkit-backdrop-filter:blur(var(--blur-sm));border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-base);color:var(--text-primary);overflow:hidden}.sidebar-theme[data-astro-cid-ssfzsv2f] .theme-toggle:hover{background:var(--bg-card-hover);transform:scale(1.05);box-shadow:var(--shadow-md)}.sidebar-theme[data-astro-cid-ssfzsv2f] .theme-icon{position:absolute;transition:all var(--transition-base)}.sidebar-theme[data-astro-cid-ssfzsv2f] .theme-icon--sun{opacity:0;transform:rotate(90deg) scale(0)}.sidebar-theme[data-astro-cid-ssfzsv2f] .theme-icon--moon,[data-theme=dark] .sidebar-theme[data-astro-cid-ssfzsv2f] .theme-icon--sun{opacity:1;transform:rotate(0) scale(1)}[data-theme=dark] .sidebar-theme[data-astro-cid-ssfzsv2f] .theme-icon--moon{opacity:0;transform:rotate(-90deg) scale(0)}@media (max-width: 1024px){.sidebar[data-astro-cid-ssfzsv2f]{display:none}}.mobile-header[data-astro-cid-sm7faef2]{display:none}@media (max-width: 1024px){.mobile-header[data-astro-cid-sm7faef2]{display:block;width:100%;margin-bottom:var(--space-lg)}.mobile-header-inner[data-astro-cid-sm7faef2]{padding:var(--space-xl);text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-md)}.mobile-avatar[data-astro-cid-sm7faef2]{width:80px;height:80px;border-radius:50%;overflow:hidden;box-shadow:var(--shadow-lg);border:3px solid var(--glass-border)}.mobile-avatar[data-astro-cid-sm7faef2] img[data-astro-cid-sm7faef2]{width:100%;height:100%;object-fit:cover}.mobile-name[data-astro-cid-sm7faef2]{font-size:var(--text-2xl);font-weight:800;margin:0}.mobile-desc[data-astro-cid-sm7faef2]{font-size:var(--text-sm);color:var(--text-secondary);line-height:1.6;max-width:500px}.mobile-theme[data-astro-cid-sm7faef2]{margin-top:var(--space-sm)}.mobile-theme[data-astro-cid-sm7faef2] .theme-toggle{position:relative;width:40px;height:40px;border-radius:var(--radius-md);background:var(--glass-bg);backdrop-filter:blur(var(--blur-sm));-webkit-backdrop-filter:blur(var(--blur-sm));border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-base);color:var(--text-primary);overflow:hidden}.mobile-theme[data-astro-cid-sm7faef2] .theme-toggle:hover{background:var(--bg-card-hover);transform:scale(1.05);box-shadow:var(--shadow-md)}.mobile-theme[data-astro-cid-sm7faef2] .theme-icon{position:absolute;transition:all var(--transition-base)}.mobile-theme[data-astro-cid-sm7faef2] .theme-icon--sun{opacity:0;transform:rotate(90deg) scale(0)}.mobile-theme[data-astro-cid-sm7faef2] .theme-icon--moon,[data-theme=dark] .mobile-theme[data-astro-cid-sm7faef2] .theme-icon--sun{opacity:1;transform:rotate(0) scale(1)}[data-theme=dark] .mobile-theme[data-astro-cid-sm7faef2] .theme-icon--moon{opacity:0;transform:rotate(-90deg) scale(0)}}.social-links[data-astro-cid-zamss57n]{display:flex;gap:var(--space-sm);flex-wrap:wrap;margin:var(--space-md) 0}.social-link[data-astro-cid-zamss57n]{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);background:var(--glass-bg);backdrop-filter:blur(var(--blur-sm));-webkit-backdrop-filter:blur(var(--blur-sm));border:1px solid var(--glass-border);color:var(--text-primary);transition:all var(--transition-base);white-space:nowrap;font-size:var(--text-sm)}.social-link[data-astro-cid-zamss57n] svg[data-astro-cid-zamss57n]{flex-shrink:0;transition:transform var(--transition-base)}.social-link[data-astro-cid-zamss57n]:hover{background:var(--bg-card-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.social-link[data-astro-cid-zamss57n]:hover svg[data-astro-cid-zamss57n]{transform:scale(1.1)}.social-link--wechat[data-astro-cid-zamss57n]{cursor:pointer;font-family:inherit}.social-link-label[data-astro-cid-zamss57n]{display:none}.social-link[data-astro-cid-zamss57n]:hover .social-link-label[data-astro-cid-zamss57n]{display:inline;animation:fadeIn .2s ease}.services-grid[data-astro-cid-5ts7xwwv]{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:var(--space-md);margin-bottom:var(--space-xl)}.service-card[data-astro-cid-5ts7xwwv]{display:flex;align-items:center;justify-content:space-between;padding:var(--space-lg);min-height:100px;cursor:pointer;text-decoration:none;color:inherit;animation:fadeInUp .5s ease-out both;position:relative;overflow:hidden}.service-card[data-astro-cid-5ts7xwwv]:before{content:"";position:absolute;inset:0;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-base);z-index:0}.service-card[data-astro-cid-5ts7xwwv]:hover:before{opacity:.05}.service-card-content[data-astro-cid-5ts7xwwv]{flex:1;min-width:0;position:relative;z-index:1}.service-card-title[data-astro-cid-5ts7xwwv]{font-size:var(--text-base);font-weight:700;color:var(--text-primary);margin:0 0 var(--space-xs) 0;transition:color var(--transition-base)}.service-card[data-astro-cid-5ts7xwwv]:hover .service-card-title[data-astro-cid-5ts7xwwv]{color:var(--color-primary)}.service-card-desc[data-astro-cid-5ts7xwwv]{font-size:var(--text-xs);color:var(--text-tertiary);margin:0;line-height:1.5;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.service-card-icon[data-astro-cid-5ts7xwwv]{flex-shrink:0;width:48px;height:48px;display:flex;align-items:center;justify-content:center;margin-left:var(--space-md);position:relative;z-index:1;transition:transform var(--transition-base)}.service-card[data-astro-cid-5ts7xwwv]:hover .service-card-icon[data-astro-cid-5ts7xwwv]{transform:rotate(10deg) scale(1.1)}.service-card-icon[data-astro-cid-5ts7xwwv] img[data-astro-cid-5ts7xwwv]{width:36px;height:36px;object-fit:contain}.service-card--contact[data-astro-cid-5ts7xwwv]{border:2px dashed var(--border-color);background:transparent;box-shadow:none}.service-card--contact[data-astro-cid-5ts7xwwv]:hover{border-color:var(--color-primary);box-shadow:0 0 20px #6366f11a}.service-card--contact[data-astro-cid-5ts7xwwv] .service-card-title[data-astro-cid-5ts7xwwv]{color:var(--color-primary)}@media (max-width: 640px){.services-grid[data-astro-cid-5ts7xwwv]{grid-template-columns:1fr}}@media (max-width: 1024px) and (min-width: 641px){.services-grid[data-astro-cid-5ts7xwwv]{grid-template-columns:repeat(2,1fr)}}.skills-section[data-astro-cid-ywmogu3j]{padding:var(--space-lg);margin-bottom:var(--space-xl);animation:fadeInUp .5s ease-out .4s both}.skills-container[data-astro-cid-ywmogu3j]{width:100%;overflow:hidden}.skills-img[data-astro-cid-ywmogu3j]{width:100%;height:auto;object-fit:cover;border-radius:var(--radius-sm)}.skills-img--mobile[data-astro-cid-ywmogu3j]{display:none}.skills-ellipsis[data-astro-cid-ywmogu3j]{display:block;text-align:center;font-size:var(--text-lg);color:var(--text-tertiary);margin-top:var(--space-sm);letter-spacing:4px}@media (max-width: 768px){.skills-img--pc[data-astro-cid-ywmogu3j]{display:none}.skills-img--mobile[data-astro-cid-ywmogu3j]{display:block}}.contact-modal[data-astro-cid-nxxydibx]{position:fixed;inset:0;display:none;justify-content:center;align-items:center;z-index:var(--z-modal);padding:var(--space-md)}.contact-modal[data-astro-cid-nxxydibx].active{display:flex;animation:fadeIn .2s 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