@property --nebula-angle{syntax: "<angle>"; inherits: false; initial-value: 0deg;}:root{--color-primary: #002e59;--color-accent: #dbc27d;--color-dark: #1a1a1a;--color-medium: #4a4a4a;--color-light: #e5e5e5;--color-white: #ffffff;--color-black: #000000;--color-primary-dark: #001a33;--color-primary-light: #004080;--color-accent-light: #f0e5c4;--color-accent-dark: #c5a85a;--bg-primary: #0a0a0a;--bg-secondary: #1a1a1a;--bg-card: #202020;--bg-hover: #2a2a2a;--text-primary: #ffffff;--text-secondary: #b0b0b0;--text-muted: #808080;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 6rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .1);--shadow-md: 0 4px 16px rgba(0, 0, 0, .2);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .3);--shadow-accent: 0 4px 20px rgba(219, 194, 125, .3);--shadow-gold: 0 10px 34px rgba(219, 194, 125, .22);--transition-fast: .2s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-size-6xl: 4rem;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden}body{font-family:var(--font-primary);background-color:var(--bg-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;min-height:100vh;min-height:100dvh}body:not(.light-mode){color:var(--text-primary)}body:not(.light-mode) .code-block-enhanced{color:initial}h1:not(.markdown-text),h2:not(.markdown-text),h3:not(.markdown-text),h4:not(.markdown-text),h5:not(.markdown-text),h6:not(.markdown-text){font-weight:700;line-height:1.2;margin-bottom:var(--spacing-sm);color:var(--text-primary)}h1{font-size:var(--font-size-5xl)}h2{font-size:var(--font-size-4xl)}h3{font-size:var(--font-size-3xl)}h4{font-size:var(--font-size-2xl)}h5{font-size:var(--font-size-xl)}h6{font-size:var(--font-size-lg)}p:not(.markdown-text){margin-bottom:var(--spacing-sm);color:var(--text-secondary)}a{color:var(--color-accent);text-decoration:none;transition:all var(--transition-fast)}a:hover{color:var(--color-accent-light)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.container-fluid{width:100%;padding:0 var(--spacing-md)}.section{padding:var(--spacing-xl) 0}.section-title{text-align:center;margin-bottom:var(--spacing-lg);position:relative}.section-title h2{display:inline-block;position:relative;padding-bottom:var(--spacing-sm)}.section-title h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:60px;height:4px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));border-radius:var(--radius-full)}.section-subtitle{color:var(--text-muted);font-size:var(--font-size-lg);margin-top:var(--spacing-sm)}.btn{display:inline-block;padding:.75rem 2rem;border-radius:var(--radius-md);font-weight:600;font-size:var(--font-size-base);text-align:center;cursor:pointer;border:2px solid transparent;transition:all var(--transition-normal);text-decoration:none}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light));color:var(--color-white);border-color:var(--color-primary)}.btn-primary:hover{background:var(--color-primary-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-accent{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-light));color:var(--color-dark);border-color:var(--color-accent)}.btn-outline{background:transparent;color:var(--color-accent);border-color:var(--color-accent)}.btn-outline:hover{background:var(--color-accent);color:var(--color-dark)}.card{background:var(--bg-card);border-radius:var(--radius-lg);padding:var(--spacing-md);box-shadow:var(--shadow-sm);transition:all var(--transition-normal);border:1px solid rgba(255,255,255,.05)}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--color-accent)}.grid{display:grid;gap:var(--spacing-md)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.flex{display:flex}.flex-center{display:flex;justify-content:center;align-items:center}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-wrap{flex-wrap:wrap}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.text-accent{color:var(--color-accent)}.text-muted{color:var(--text-muted)}.mt-1{margin-top:var(--spacing-sm)}.mt-2{margin-top:var(--spacing-md)}.mt-3{margin-top:var(--spacing-lg)}.mb-1{margin-bottom:var(--spacing-sm)}.mb-2{margin-bottom:var(--spacing-md)}.mb-3{margin-bottom:var(--spacing-lg)}.pt-1{padding-top:var(--spacing-sm)}.pt-2{padding-top:var(--spacing-md)}.pt-3{padding-top:var(--spacing-lg)}.pb-1{padding-bottom:var(--spacing-sm)}.pb-2{padding-bottom:var(--spacing-md)}.pb-3{padding-bottom:var(--spacing-lg)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.fade-in{animation:fadeIn .8s ease}.fade-in-up{animation:fadeInUp .8s ease}.fade-in-down{animation:fadeInDown .8s ease}.slide-in-left{animation:slideInLeft .8s ease}.slide-in-right{animation:slideInRight .8s ease}.scroll-to-top{--scroll-gap: 1.25rem;--scroll-size: 50px;position:fixed!important;bottom:var(--scroll-gap)!important;right:var(--scroll-gap)!important;width:var(--scroll-size);height:var(--scroll-size);background:linear-gradient(135deg,var(--color-primary),var(--color-accent));color:var(--color-white);border:none;border-radius:var(--radius-full);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:var(--shadow-lg);z-index:9999!important;opacity:0;visibility:hidden;transform:translateY(20px) scale(.8);transition:opacity .3s ease,visibility .3s ease,transform .3s cubic-bezier(.4,0,.2,1);pointer-events:none;touch-action:manipulation;-webkit-tap-highlight-color:transparent;min-width:var(--scroll-size);min-height:var(--scroll-size);flex-shrink:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;will-change:transform,opacity}.scroll-to-top.visible{opacity:1;visibility:visible;transform:translateY(0) scale(1);pointer-events:auto}.scroll-to-top:hover{transform:translateY(-5px);box-shadow:var(--shadow-accent)}.scroll-to-top:active{transform:scale(.95)}.spinner{display:inline-block;width:40px;height:40px;border:4px solid rgba(255,255,255,.1);border-top-color:var(--color-accent);border-radius:50%;animation:spin 1s linear infinite}.loading-container{display:flex;justify-content:center;align-items:center;min-height:200px}@media (max-width: 1024px){:root{--font-size-5xl: 2.5rem;--font-size-4xl: 2rem;--font-size-3xl: 1.75rem}.container{padding:0 var(--spacing-sm)}.section{padding:var(--spacing-lg) 0}}@media (max-width: 768px){:root{--font-size-5xl: 2rem;--font-size-4xl: 1.75rem;--font-size-3xl: 1.5rem;--spacing-lg: 3rem;--spacing-xl: 4rem}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.btn{padding:.625rem 1.5rem;font-size:var(--font-size-sm)}}@media (max-width: 1024px) and (min-width: 769px){.scroll-to-top{--scroll-gap: 1.25rem;bottom:var(--scroll-gap)!important;right:var(--scroll-gap)!important;min-width:var(--scroll-size);min-height:var(--scroll-size)}}@media (max-width: 768px){.scroll-to-top{--scroll-gap: 1.25rem;--scroll-size: 44px;width:var(--scroll-size);height:var(--scroll-size);bottom:var(--scroll-gap)!important;right:var(--scroll-gap)!important;font-size:1.25rem;min-width:var(--scroll-size);min-height:var(--scroll-size)}}@media (max-width: 480px){:root{--font-size-5xl: 1.75rem;--font-size-4xl: 1.5rem;--font-size-3xl: 1.25rem}.scroll-to-top{--scroll-gap: 1rem;--scroll-size: 40px;width:var(--scroll-size);height:var(--scroll-size);bottom:var(--scroll-gap)!important;right:var(--scroll-gap)!important;font-size:1.125rem;min-width:var(--scroll-size);min-height:var(--scroll-size)}}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-thumb{background:var(--color-primary);border-radius:var(--radius-full)}::selection{background:var(--color-accent);color:var(--color-dark)}::-moz-selection{background:var(--color-accent);color:var(--color-dark)}.markdown-content h1:not(.markdown-text),.markdown-content h2:not(.markdown-text),.markdown-content h3:not(.markdown-text),.markdown-content h4:not(.markdown-text),.markdown-content h5:not(.markdown-text),.markdown-content h6:not(.markdown-text){font-size:calc(var(--md-scale, 1) * 1rem)!important;line-height:1.2!important;font-weight:700!important;color:var(--text-primary)!important}.markdown-content h1{font-size:calc(var(--md-scale, 1) * 2rem)!important}.markdown-content h2{font-size:calc(var(--md-scale, 1) * 1.5rem)!important}.markdown-content h3{font-size:calc(var(--md-scale, 1) * 1.25rem)!important}.markdown-content h4{font-size:calc(var(--md-scale, 1) * 1.05rem)!important}.markdown-content h5{font-size:calc(var(--md-scale, 1) * .95rem)!important}.markdown-content h6{font-size:calc(var(--md-scale, 1) * .9rem)!important}.mermaid-title{font-size:calc(var(--md-scale, 1) * .9rem)!important;font-weight:600!important;color:var(--color-accent)!important;margin-bottom:calc(var(--md-scale, 1) * .5rem)!important;text-align:center!important}.code-block-enhanced{background:#1a1a1a;border:1px solid rgba(255,255,255,.1);border-radius:12px;margin:1.5rem 0;overflow:hidden;box-shadow:0 8px 32px #0006;position:relative}.code-block-header{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;background:#2a2a2a;border-bottom:1px solid rgba(255,255,255,.1);position:relative;border-radius:12px 12px 0 0;gap:1rem}.code-block-header:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(219,194,125,.3),transparent)}.code-language{color:#dbc27d;font-weight:700;font-size:.9rem;text-transform:uppercase;letter-spacing:-.02em;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;flex:1}.copy-btn{background:linear-gradient(135deg,#dbc27d,#c9a96e);border:none;color:#000;padding:.5rem 1rem;border-radius:8px;cursor:pointer;font-size:.75rem;font-weight:600;display:flex;align-items:center;gap:.4rem;transition:all .3s cubic-bezier(.4,0,.2,1);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;position:relative;overflow:hidden;flex-shrink:0;box-shadow:0 2px 8px #dbc27d4d}.copy-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.copy-btn:hover:before{left:100%}.copy-btn:hover{background:linear-gradient(135deg,#c9a96e,#b8965f);transform:translateY(-2px);box-shadow:0 4px 16px #dbc27d66}.copy-btn:active{transform:translateY(0);box-shadow:0 2px 8px #dbc27d4d}.code-block-enhanced pre{background:#1a1a1a;border:none;border-radius:0 0 12px 12px;padding:1.5rem;margin:0;overflow-x:auto;position:relative}.code-block-enhanced pre::-webkit-scrollbar{height:8px}.code-block-enhanced pre::-webkit-scrollbar-track{background:#1e2127;border-radius:4px}.code-block-enhanced pre::-webkit-scrollbar-thumb{background:#dbc27d;border-radius:4px}.code-block-enhanced pre::-webkit-scrollbar-thumb:hover{background:#c9a96e}.code-block-enhanced code{background:none;padding:0;border-radius:0;font-size:.9em;line-height:1.6;font-family:Fira Code,JetBrains Mono,Courier New,monospace;display:block;white-space:pre}.mermaid-diagram{margin:2rem 0;text-align:center;background:#1a1a1a;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:0;box-shadow:0 4px 12px #0000004d;overflow:hidden}.mermaid-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;background:#2a2a2a;border-bottom:1px solid rgba(255,255,255,.1);gap:1rem}.mermaid-title{color:#dbc27d;font-weight:700;font-size:1.1rem;letter-spacing:-.02em;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;flex:1;text-align:left}.mermaid-controls{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.mermaid-download-btn,.mermaid-fullscreen-btn{background:linear-gradient(135deg,#dbc27d,#c9a96e);color:#000;border:none;padding:.5rem;border-radius:8px;cursor:pointer;font-size:.75rem;font-weight:600;display:flex;align-items:center;justify-content:center;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px #dbc27d4d;width:36px;height:36px}.mermaid-download-btn:hover,.mermaid-fullscreen-btn:hover{background:linear-gradient(135deg,#c9a96e,#b8965f);transform:translateY(-1px);box-shadow:0 4px 16px #dbc27d66}.mermaid-download-btn:active,.mermaid-fullscreen-btn:active{transform:translateY(0);background:linear-gradient(135deg,#b8965f,#a68b4f)}.mermaid-content{display:flex;justify-content:center;align-items:center;min-height:200px;padding:1.5rem}.mermaid-content svg{max-width:100%;height:auto}.chat-message-assistant h1,.chat-message-assistant h2,.chat-message-assistant h3,.chat-message-assistant h4,.chat-message-assistant h5,.chat-message-assistant h6{margin:.35rem 0 .25rem!important;font-weight:700!important;color:var(--text-primary)!important;line-height:1.35!important}.chat-message-assistant h1{font-size:.9rem!important}.chat-message-assistant h2{font-size:.87rem!important}.chat-message-assistant h3{font-size:.85rem!important}.chat-message-assistant h4{font-size:.83rem!important}.chat-message-assistant h5{font-size:.82rem!important}.chat-message-assistant h6{font-size:.8rem!important}.chat-message-assistant h1:first-child,.chat-message-assistant h2:first-child,.chat-message-assistant h3:first-child,.chat-message-assistant h4:first-child,.chat-message-assistant h5:first-child,.chat-message-assistant h6:first-child{margin-top:0!important}:root{--color-primary:#002E59;--color-primary-light:#0a4f8f;--color-primary-dark:#001a33;--color-accent:#DBC27D;--color-accent-light:#f0e5c4;--color-accent-dark:#c5a85a;--bg-primary:#0a0a0c;--bg-secondary:#121317;--bg-card:#17181d;--bg-card-2:#1d1f25;--bg-hover:#23252c;--text-primary:#ffffff;--text-secondary:#b6b9c2;--text-muted:#7e828d;--border:rgba(255,255,255,.07);--border-strong:rgba(255,255,255,.13);--border-accent:rgba(219,194,125,.35);--font-primary:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"JetBrains Mono","Fira Code",monospace;--font-pixel:"Press Start 2P",monospace;--maxw:1240px;--r-sm:8px;--r-md:14px;--r-lg:22px;--r-full:9999px;--shadow-md:0 8px 28px rgba(0,0,0,.35);--shadow-lg:0 22px 60px -18px rgba(0,0,0,.7);--shadow-gold:0 10px 34px rgba(219,194,125,.22);--t-fast:.2s ease;--t:.32s cubic-bezier(.22,1,.36,1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px;overflow-x:hidden;font-size:16px}body{font-family:var(--font-primary);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:var(--color-accent);text-decoration:none;transition:color var(--t-fast)}img,video{display:block;max-width:100%}button{font-family:inherit;cursor:pointer}::selection{background:var(--color-accent);color:#1a1a1a}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-primary);border-radius:var(--r-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-accent)}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;position:relative;z-index:1}.bg-fx{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}.bg-grad{position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 50% -5%,rgba(0,46,89,.45),transparent 60%),radial-gradient(ellipse 50% 40% at 100% 100%,rgba(219,194,125,.07),transparent 55%)}.bg-stars{position:absolute;inset:0;background-image:radial-gradient(1.5px 1.5px at 20% 30%,rgba(219,194,125,.5),transparent),radial-gradient(1.5px 1.5px at 60% 70%,rgba(219,194,125,.35),transparent),radial-gradient(1px 1px at 50% 50%,rgba(255,255,255,.4),transparent),radial-gradient(1px 1px at 80% 20%,rgba(255,255,255,.3),transparent),radial-gradient(1px 1px at 35% 85%,rgba(219,194,125,.4),transparent),radial-gradient(1px 1px at 90% 60%,rgba(255,255,255,.3),transparent);background-size:200% 200%;animation:particle-float 26s ease-in-out infinite;opacity:.7}@keyframes particle-float{0%,to{background-position:0 0}50%{background-position:100% 100%}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.8rem 1.6rem;border-radius:var(--r-sm);font-weight:600;font-size:.95rem;border:2px solid transparent;transition:transform var(--t-fast),box-shadow var(--t),background var(--t-fast),color var(--t-fast),border-color var(--t-fast);white-space:nowrap}.btn-accent{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-light));color:#1a1a1a;border-color:var(--color-accent)}.btn-accent:hover{transform:translateY(-2px);box-shadow:var(--shadow-gold)}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light));color:#fff;border-color:var(--color-primary-light)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-outline{background:transparent;color:var(--color-accent);border-color:var(--border-accent)}.btn-outline:hover{background:#dbc27d14;border-color:var(--color-accent);transform:translateY(-2px)}.btn .ic{transition:transform var(--t-fast);display:inline-flex}.btn:hover .ic{transform:translate(4px)}nav.top{position:fixed;top:0;left:0;right:0;z-index:50;height:72px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#0a0a0cb8;border-bottom:1px solid transparent;transition:border-color var(--t),background var(--t)}nav.top.scrolled{border-bottom:1px solid var(--border);background:#0a0a0cdb}.nav-inner{max-width:var(--maxw);margin:0 auto;height:100%;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:1.05rem;letter-spacing:-.01em;color:#fff}.brand .mark{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,var(--color-primary),var(--color-accent));color:#fff;font-family:var(--font-mono);font-weight:600;font-size:15px}.brand .mark span{background:#0000}.nav-links{display:flex;gap:4px;align-items:center}.nav-links a{font-size:.92rem;color:var(--text-secondary);padding:8px 14px;border-radius:8px;transition:color var(--t-fast),background var(--t-fast);position:relative}.nav-links a:hover{color:#fff;background:var(--bg-card)}.nav-links a.active{color:var(--color-accent)}.nav-right{display:flex;align-items:center;gap:14px}.lang-switch{display:flex;border:1px solid var(--border-strong);border-radius:var(--r-full);overflow:hidden}.lang-switch button{background:none;border:none;color:var(--text-muted);font-size:.78rem;font-weight:600;padding:6px 11px;transition:all var(--t-fast)}.lang-switch button.active{background:var(--color-accent);color:#1a1a1a}.nav-toggle{display:none;background:none;border:1px solid var(--border-strong);color:#fff;width:42px;height:40px;border-radius:9px;font-size:18px}section.block{padding:92px 0;position:relative;z-index:1}.section-title{text-align:center;margin-bottom:50px}.section-title .eyebrow{font-family:var(--font-mono);font-size:.82rem;letter-spacing:.18em;text-transform:uppercase;color:var(--color-accent);display:block;margin-bottom:14px}.section-title h2{display:inline-block;position:relative;font-size:clamp(2rem,4vw,2.8rem);font-weight:700;letter-spacing:-.02em;padding-bottom:18px}.section-title h2:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:64px;height:4px;border-radius:var(--r-full);background:linear-gradient(90deg,var(--color-primary),var(--color-accent))}.section-title p{color:var(--text-muted);font-size:1.1rem;margin-top:18px;max-width:620px;margin-left:auto;margin-right:auto}.hero{min-height:calc(100vh - 72px);display:flex;align-items:center;padding:120px 0 70px;position:relative;z-index:1}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;width:100%}.code-line{font-family:var(--font-mono);font-size:.95rem;margin-bottom:18px;color:var(--text-muted)}.code-line .cls{color:#4fc3f7}.code-line .mth{color:var(--color-accent)}.code-line .str{color:#a5d6a7}.code-line .pn{color:var(--text-secondary)}.hero h1{font-size:clamp(2.1rem,4.6vw,3.4rem);line-height:1.16;letter-spacing:-.02em;margin-bottom:14px;font-weight:700;background:linear-gradient(135deg,#fff,var(--text-secondary));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero h1 .accent{-webkit-text-fill-color:var(--color-accent);color:var(--color-accent)}.hero-role{min-height:2rem;display:flex;align-items:center;margin-bottom:20px}.typing{font-family:var(--font-pixel);font-size:clamp(.7rem,1.5vw,.95rem);letter-spacing:1px;line-height:1.5;background:linear-gradient(90deg,#00f0ff,#ff5edb,#00f0ff);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:cyber 3.5s ease infinite;filter:drop-shadow(0 0 8px rgba(0,240,255,.45)) drop-shadow(0 0 16px rgba(255,94,219,.3))}@keyframes cyber{0%,to{background-position:0 50%}50%{background-position:100% 50%}}.typing-cursor{color:var(--color-accent);margin-left:3px;animation:blink 1s steps(1) infinite;font-family:var(--font-primary)}@keyframes blink{0%,50%{opacity:1}51%,to{opacity:0}}.hero-tagline{font-size:1.12rem;line-height:1.75;color:var(--text-muted);max-width:560px;margin-bottom:30px}.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:42px}.github-stats-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.8rem 1.4rem;border-radius:var(--r-sm);font-weight:600;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent);border:1px solid var(--border-accent);background:linear-gradient(135deg,#1e083ce6,#0f0523f2);transition:transform var(--t-fast),border-color var(--t-fast),color var(--t-fast),box-shadow var(--t)}.github-stats-btn:hover{transform:translateY(-2px);color:#f0d98a;border-color:var(--color-accent);box-shadow:0 12px 30px #7c3aed40}.github-stats-btn .star{font-size:.6rem;color:#dbc27db3;transition:transform var(--t-fast)}.github-stats-btn:hover .star{transform:rotate(180deg);color:var(--color-accent)}.hero-stats{display:flex;gap:48px;flex-wrap:wrap}.hero-stats .num{font-size:2.6rem;font-weight:700;color:var(--color-accent);line-height:1}.hero-stats .lbl{font-size:.85rem;color:var(--text-muted);margin-top:8px;max-width:120px}.hero-photo{display:flex;justify-content:center}.photo-ring{position:relative;width:min(400px,80vw);aspect-ratio:1}.photo-glow{position:absolute;inset:-10%;border-radius:50%;background:radial-gradient(circle,rgba(219,194,125,.32),transparent 70%);filter:blur(38px);animation:pulse 4s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.85}50%{transform:scale(1.06);opacity:1}}.photo-ring img.profile{width:100%;height:100%;object-fit:cover;object-position:50% 14%;border-radius:50%;border:4px solid var(--color-accent);box-shadow:0 0 50px #dbc27d4d;position:relative;z-index:2}.photo-deco{position:absolute;top:-22px;right:-22px;width:38%;aspect-ratio:1;border:3px solid 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.v{color:#fff;font-weight:500;text-align:right}.info-row .v.ok{color:#7bd88f}.highlights{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:46px}.hl{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-md);padding:24px;transition:transform var(--t),border-color var(--t)}.hl:hover{transform:translateY(-4px);border-color:var(--border-accent)}.hl .em{font-size:1.6rem;margin-bottom:12px}.hl h5{font-size:1.02rem;font-weight:600;margin-bottom:8px}.hl p{font-size:.88rem;color:var(--text-muted);line-height:1.5}.skill-cats{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.skill-cat{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-md);padding:28px;transition:border-color var(--t)}.skill-cat:hover{border-color:var(--border-accent)}.skill-cat.full{grid-column:1/-1}.skill-cat-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.skill-cat-head h4{font-size:1.15rem;font-weight:600;display:flex;align-items:center;gap:11px}.cat-dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--color-primary),var(--color-accent))}.skill-cat-head .cnum{font-family:var(--font-mono);font-size:.82rem;color:var(--text-muted)}.skill-list{display:flex;flex-wrap:wrap;gap:8px}.skill{font-size:.84rem;padding:6px 12px;border-radius:var(--r-sm);background:var(--bg-card-2);border:1px solid var(--border);color:var(--text-secondary);display:inline-flex;align-items:center;gap:8px;transition:all var(--t-fast)}.skill:hover{color:#fff;border-color:var(--border-accent);background:var(--bg-hover)}.skill .lv{width:6px;height:6px;border-radius:50%;flex-shrink:0}.lv.production{background:#7bd88f}.lv.advanced{background:var(--color-accent)}.lv.intermediate{background:#4fc3f7}.skill-legend{display:flex;gap:22px;flex-wrap:wrap;margin-top:30px;justify-content:center;font-family:var(--font-mono);font-size:.82rem;color:var(--text-muted)}.skill-legend span{display:inline-flex;align-items:center;gap:8px}.skill-legend i{width:9px;height:9px;border-radius:50%;display:inline-block}.timeline{position:relative}.exp-item{display:grid;grid-template-columns:240px 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h3{font-size:1.3rem;font-weight:700}.modal-head .sub{font-family:var(--font-mono);font-size:.78rem;color:var(--color-accent);margin-top:4px}.modal-close{width:38px;height:38px;border-radius:9px;background:var(--bg-card-2);border:1px solid var(--border);color:#fff;font-size:1.1rem;transition:all var(--t-fast);flex-shrink:0}.modal-close:hover{border-color:var(--border-accent);color:var(--color-accent)}.modal-body{padding:26px;overflow-y:auto}.modal-foot{padding:18px 26px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}.cv-sec{margin-bottom:26px}.cv-sec:last-child{margin-bottom:0}.cv-sec h4{font-size:.85rem;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--color-accent);margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid var(--border)}.cv-row{margin-bottom:14px}.cv-row .rt{font-weight:600;font-size:1rem;display:flex;justify-content:space-between;gap:12px}.cv-row .rt 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.badge{position:absolute;top:10px;right:10px;font-size:1.1rem}.cert-body{padding:18px;display:flex;flex-direction:column;gap:12px;flex:1}.cert-name{font-size:.95rem;font-weight:600;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.cert-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto}.cert-size{font-family:var(--font-mono);font-size:.74rem;color:var(--text-muted)}.cert-view{font-size:.78rem;font-weight:600;color:var(--color-accent);display:inline-flex;align-items:center;gap:5px}.cert-state{text-align:center;color:var(--text-muted);padding:40px 0;font-size:.95rem}.cert-state .spin{width:34px;height:34px;border:3px solid var(--border);border-top-color:var(--color-accent);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 14px}@keyframes spin{to{transform:rotate(360deg)}}.cert-frame-wrap{width:100%;height:72vh;background:#525659;border-radius:var(--r-sm);overflow:hidden}.cert-frame-wrap 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14px}.ci-btn{width:40px;height:40px;border-radius:50%;border:none;background:transparent;color:var(--text-muted);font-size:1.05rem;display:grid;place-items:center;flex-shrink:0;transition:all var(--t-fast)}.ci-btn:hover{background:var(--bg-card-2);color:var(--color-accent)}.ci-btn svg{width:20px;height:20px}.chat-input input.ci-text{flex:1;min-width:0;background:var(--bg-primary);border:1px solid var(--border-strong);border-radius:var(--r-full);padding:11px 16px;color:#fff;font-family:inherit;font-size:.92rem}.chat-input input.ci-text:focus{outline:none;border-color:var(--color-accent)}.ci-send{width:44px;height:44px;border-radius:50%;border:none;background:linear-gradient(135deg,var(--color-accent),var(--color-accent-light));color:#1a1a1a;display:grid;place-items:center;flex-shrink:0;transition:transform var(--t-fast),opacity var(--t-fast)}.ci-send:hover{transform:scale(1.06)}.ci-send svg{width:19px;height:19px}.chat-rec{display:none;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid var(--border);background:var(--bg-card)}.chat-rec.show{display:flex}.chat-input.recording{display:none}.rec-dot{width:11px;height:11px;border-radius:50%;background:#ff5d5d;flex-shrink:0;animation:recpulse 1.1s infinite;box-shadow:0 0 10px #ff5d5d}@keyframes recpulse{0%,to{opacity:1}50%{opacity:.35}}.rec-time{font-family:var(--font-mono);font-size:.9rem;color:#fff;min-width:42px}.rec-wave{flex:1;display:flex;align-items:center;gap:3px;height:30px;overflow:hidden}.rec-wave i{flex:1;max-width:4px;border-radius:2px;background:var(--color-accent);opacity:.85;animation:wv .9s ease-in-out infinite}@keyframes wv{0%,to{height:18%}50%{height:90%}}.rec-cancel,.rec-stop{width:42px;height:42px;border-radius:50%;border:none;display:grid;place-items:center;flex-shrink:0;transition:transform var(--t-fast)}.rec-cancel{background:var(--bg-card-2);color:#ff6b6b}.rec-cancel:hover{transform:scale(1.08)}.rec-stop{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-light));color:#1a1a1a}.rec-stop:hover{transform:scale(1.08)}.rec-cancel svg,.rec-stop svg{width:19px;height:19px}.msg .m-img{display:block;width:100%;max-width:220px;border-radius:10px;margin:2px 0 6px;border:1px solid var(--border)}.msg .m-file{display:flex;align-items:center;gap:9px;background:#ffffff0f;border:1px solid var(--border);border-radius:9px;padding:8px 10px;margin:2px 0 6px;font-size:.82rem}.msg.user .m-file{background:#0000002e}.msg .m-file .fi{width:30px;height:30px;border-radius:7px;background:#dbc27d2e;display:grid;place-items:center;color:var(--color-accent);flex-shrink:0}.m-voice{display:flex;align-items:center;gap:10px;min-width:170px}.m-voice .pv{width:34px;height:34px;border-radius:50%;border:none;flex-shrink:0;display:grid;place-items:center;background:#ffffff24;color:#fff;transition:transform var(--t-fast)}.msg.user .m-voice .pv{background:#0003;color:#fff}.m-voice .pv:hover{transform:scale(1.08)}.m-voice .pv svg{width:15px;height:15px}.m-voice .vbars{flex:1;display:flex;align-items:center;gap:2px;height:24px}.m-voice .vbars i{flex:1;max-width:3px;border-radius:2px;background:currentColor;opacity:.5}.m-voice.playing .vbars i{animation:wv .8s ease-in-out infinite;opacity:.9}.m-voice .vt{font-family:var(--font-mono);font-size:.74rem;opacity:.8;flex-shrink:0}.lightbox{position:fixed;inset:0;z-index:240;background:#050609f0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;flex-direction:column;opacity:0;visibility:hidden;transition:opacity var(--t),visibility var(--t)}.lightbox.open{opacity:1;visibility:visible}.lb-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 24px;flex-shrink:0}.lb-title{font-weight:600;font-size:1.05rem}.lb-title .sub{font-family:var(--font-mono);font-size:.8rem;color:var(--color-accent);margin-top:2px}.lb-count{font-family:var(--font-mono);font-size:.85rem;color:var(--text-muted)}.lb-close{width:42px;height:42px;border-radius:10px;background:#ffffff14;border:1px solid var(--border);color:#fff;font-size:1.2rem;transition:all var(--t-fast)}.lb-close:hover{border-color:var(--border-accent);color:var(--color-accent)}.lb-stage{flex:1;display:flex;align-items:center;justify-content:center;position:relative;padding:0 24px;min-height:0}.lb-stage img{max-width:100%;max-height:100%;border-radius:var(--r-sm);box-shadow:var(--shadow-lg);object-fit:contain;border:1px solid var(--border);background:var(--bg-card)}.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;background:#17181dd9;border:1px solid var(--border-strong);color:#fff;font-size:1.5rem;display:grid;place-items:center;transition:all var(--t-fast);z-index:2}.lb-nav:hover{border-color:var(--color-accent);color:var(--color-accent);transform:translateY(-50%) scale(1.07)}.lb-nav.prev{left:24px}.lb-nav.next{right:24px}.lb-thumbs{display:flex;gap:10px;padding:18px 24px;overflow-x:auto;justify-content:center;flex-shrink:0}.lb-thumb{width:96px;height:60px;border-radius:8px;overflow:hidden;border:2px solid transparent;cursor:pointer;flex-shrink:0;opacity:.5;transition:all var(--t-fast);background:var(--bg-card)}.lb-thumb img{width:100%;height:100%;object-fit:cover}.lb-thumb:hover{opacity:.85}.lb-thumb.active{opacity:1;border-color:var(--color-accent)}.lb-caption{text-align:center;padding:0 24px 8px;color:var(--text-muted);font-size:.88rem}.ov-btn.gallery{background:#17181deb}.proj-head{height:172px}.proj-thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;z-index:1;transition:transform var(--t),filter var(--t)}.proj-card:hover .proj-thumb{transform:scale(1.04);filter:brightness(.55) saturate(1.05)}.proj-head .proj-num{position:absolute;top:12px;left:12px;z-index:2;background:#0a0a0cb3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.proj-media-badge{position:absolute;top:12px;right:12px;z-index:2;display:inline-flex;align-items:center;gap:5px;font-family:var(--font-mono);font-size:.7rem;color:#fff;background:#0a0a0cb3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid var(--border-strong);padding:4px 9px;border-radius:var(--r-full)}.proj-media-badge svg{width:12px;height:12px}.lb-media{display:flex;align-items:center;justify-content:center;max-width:100%;max-height:100%}.lb-media img,.lb-media video{max-width:100%;max-height:72vh;border-radius:var(--r-sm);box-shadow:var(--shadow-lg);object-fit:contain;border:1px solid var(--border);background:var(--bg-card)}.lb-thumb{position:relative}.lb-thumb .vbadge{position:absolute;inset:0;display:grid;place-items:center;background:#00000059;color:#fff;font-size:1.1rem;pointer-events:none}.cert-filters{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:34px}.cert-filters button{font-size:.84rem;font-weight:600;padding:8px 16px;border-radius:var(--r-full);background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);transition:all var(--t-fast)}.cert-filters button:hover{border-color:var(--border-accent);color:#fff}.cert-filters button.active{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-light));color:#1a1a1a;border-color:transparent}.cert-filters .fcount{opacity:.6;font-weight:400;margin-left:4px}.cert-preview{height:190px;overflow:hidden;padding:0;background:#fff;position:relative}.cert-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:linear-gradient(150deg,var(--color-primary-dark),var(--bg-card-2));color:var(--color-accent);z-index:1}.cert-fallback svg{width:42px;height:42px;opacity:.9}.cert-fallback span{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;color:var(--text-muted)}.cert-iframe{position:absolute;inset:0;width:100%;height:260px;border:none;background:#fff;z-index:2;pointer-events:none;opacity:0;transition:opacity .4s ease}.cert-iframe.loaded{opacity:1}.cert-preview .ribbon{position:absolute;top:10px;left:10px;z-index:3;font-family:var(--font-mono);font-size:.66rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:4px 9px;border-radius:var(--r-full);background:#002e59e6;color:var(--color-accent-light);border:1px solid var(--border-accent)}.cert-preview .pdf-tag{position:absolute;bottom:10px;right:10px;z-index:3;font-family:var(--font-mono);font-size:.62rem;font-weight:700;padding:3px 8px;border-radius:5px;background:#d93025;color:#fff;letter-spacing:.04em}.cert-card .cert-name{min-height:2.6em}@media (max-width:620px){.lb-nav{width:42px;height:42px;font-size:1.2rem}.lb-thumb{width:70px;height:46px}}