@charset "UTF-8";#welcome-page{position:fixed;top:0;left:0;width:100%;height:100vh;background:#0a0a0a;z-index:99998;overflow:hidden;font-family:courier new,Consolas,monospace;color:#fff}#welcome-page::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(255,255,255,3%) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,3%) 1px,transparent 1px);background-size:50px 50px;pointer-events:none}#welcome-page.hidden{opacity:0;visibility:hidden;pointer-events:none;transition:opacity .8s ease,visibility .8s ease}#particles-canvas{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.scanline{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to bottom,transparent 50%,rgba(0,0,0,.1) 50%);background-size:100% 4px;pointer-events:none;opacity:.3}.welcome-nav{position:absolute;top:0;left:0;width:100%;padding:1.5rem 3rem;display:flex;justify-content:space-between;align-items:center;z-index:10}.nav-logo{display:flex;align-items:center;font-size:1.25rem;font-weight:700}.logo-bracket{color:#f59e0b}.logo-text{margin:0 .25rem;letter-spacing:2px}.logo-cursor{animation:blink 1s infinite;color:#f59e0b}@keyframes blink{0%,50%{opacity:1}51%,100%{opacity:0}}.nav-links{display:flex;align-items:center;gap:2rem}.nav-decoration{color:rgba(255,255,255,.2);font-size:.75rem}.nav-link{color:rgba(255,255,255,.7);text-decoration:none;font-size:.85rem;letter-spacing:2px;position:relative;transition:color .3s ease}.nav-link:hover{color:#f59e0b}.nav-link::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:#f59e0b;transition:width .3s ease}.nav-link:hover::after{width:100%}.nav-status{display:flex;align-items:center;gap:.5rem;font-size:.75rem;color:rgba(255,255,255,.5)}.status-dot{width:8px;height:8px;background:#10b981;border-radius:50%;animation:pulse-dot 2s infinite}@keyframes pulse-dot{0%,100%{box-shadow:0 0 rgba(16,185,129,.4)}50%{box-shadow:0 0 0 8px rgba(16,185,129,0)}}.welcome-main{position:absolute;top:50%;left:0;width:100%;transform:translateY(-50%);padding:0 5%;display:flex;justify-content:space-between;align-items:center;gap:4rem}.welcome-content{flex:1;max-width:600px}.deco-line{width:60px;height:2px;background:linear-gradient(90deg,#f59e0b,transparent);margin:1.5rem 0}.welcome-title{margin:0 0 1.5rem}.title-line{display:block;font-size:clamp(2rem,5vw,3.5rem);font-weight:800;letter-spacing:4px;line-height:1.2;text-transform:uppercase}.title-highlight{color:#f59e0b;text-shadow:0 0 30px rgba(245,158,11,.3)}.welcome-subtitle{display:flex;align-items:center;gap:.75rem;margin-bottom:2rem;font-size:1rem}.subtitle-label{color:#f59e0b;font-weight:600}.subtitle-text{color:rgba(255,255,255,.8)}.subtitle-cursor{animation:blink .8s infinite;color:#f59e0b}.welcome-tags{display:flex;align-items:center;gap:1rem;margin-bottom:2.5rem}.tag{padding:.5rem 1rem;border:1px solid;font-size:.75rem;letter-spacing:2px;font-weight:600}.tag-primary{border-color:#f59e0b;color:#f59e0b}.tag-secondary{border-color:#3b82f6;color:#3b82f6}.tag-tertiary{border-color:#10b981;color:#10b981}.tag-connector{color:rgba(255,255,255,.2);font-size:.5rem}.welcome-cta{display:flex;flex-direction:column;gap:1rem}.enter-btn{position:relative;display:inline-flex;align-items:center;gap:1rem;padding:1rem 2rem;background:0 0;border:2px solid #f59e0b;color:#f59e0b;font-family:inherit;font-size:.9rem;font-weight:700;letter-spacing:3px;cursor:pointer;overflow:hidden;transition:all .4s ease}.enter-btn:hover{background:#f59e0b;color:#0a0a0a;box-shadow:0 0 30px rgba(245,158,11,.4)}.enter-btn:hover .btn-icon svg{transform:translateX(4px)}.btn-icon{display:flex;align-items:center}.btn-icon svg{width:20px;height:20px;transition:transform .3s ease}.btn-glow{position:absolute;top:50%;left:50%;width:0;height:0;background:rgba(245,158,11,.3);border-radius:50%;transform:translate(-50%,-50%);transition:width .6s ease,height .6s ease}.enter-btn:hover .btn-glow{width:300%;height:300%}.cta-hint{display:flex;align-items:center;gap:.5rem;font-size:.75rem;color:rgba(255,255,255,.4)}.hint-key{padding:.25rem .5rem;border:1px solid rgba(255,255,255,.2);font-size:.7rem}.welcome-visual{flex:1;display:flex;flex-direction:column;align-items:center;gap:2rem}.visual-container{position:relative;width:400px;height:400px}.visual-ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.visual-ring svg{width:100%;height:100%}.ring-outer{width:400px;height:400px;animation:rotate-slow 30s linear infinite}.ring-middle{width:300px;height:300px;animation:rotate-slow 20s linear infinite reverse}.ring-inner{width:200px;height:200px;animation:rotate-slow 15s linear infinite}@keyframes rotate-slow{from{transform:translate(-50%,-50%)rotate(0)}to{transform:translate(-50%,-50%)rotate(360deg)}}.ring-path{fill:none;stroke:rgba(255,255,255,5%);stroke-width:1}.ring-progress{fill:none;stroke:#f59e0b;stroke-width:2;stroke-dasharray:1130;stroke-dashoffset:800;stroke-linecap:round;filter:drop-shadow(0 0 10px rgba(245,158,11,.5))}.ring-middle .ring-progress{stroke:#3b82f6;stroke-dasharray:816;stroke-dashoffset:600;filter:drop-shadow(0 0 10px rgba(59,130,246,.5))}.visual-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100px;height:100px;display:flex;align-items:center;justify-content:center}.center-icon{width:64px;height:64px;color:#f59e0b;z-index:2}.center-pulse{position:absolute;width:100%;height:100%;border:2px solid rgba(245,158,11,.3);border-radius:50%;animation:pulse-ring 2s ease-out infinite}@keyframes pulse-ring{0%{transform:scale(1);opacity:1}100%{transform:scale(1.5);opacity:0}}.data-points{position:absolute;top:50%;left:50%;width:100%;height:100%;transform:translate(-50%,-50%)}.data-point{position:absolute;top:50%;left:50%;width:8px;height:8px;background:#f59e0b;border-radius:50%;transform:translate(-50%,-50%)rotate(var(--angle))translateY(-160px);animation:pulse-point 2s ease-in-out infinite;animation-delay:var(--delay);box-shadow:0 0 10px #f59e0b}@keyframes pulse-point{0%,100%{opacity:.3;transform:translate(-50%,-50%)rotate(var(--angle))translateY(-160px)scale(1)}50%{opacity:1;transform:translate(-50%,-50%)rotate(var(--angle))translateY(-160px)scale(1.5)}}.data-panel{display:flex;gap:2rem;padding:1rem 1.5rem;background:rgba(255,255,255,2%);border:1px solid rgba(255,255,255,.1)}.panel-row{display:flex;flex-direction:column;gap:.25rem}.panel-label{font-size:.65rem;color:rgba(255,255,255,.4);letter-spacing:2px}.panel-value{font-size:.9rem;font-weight:600;letter-spacing:1px}.panel-value-success{color:#10b981}.welcome-footer{position:absolute;bottom:0;left:0;width:100%;padding:1.5rem 3rem;display:flex;justify-content:space-between;align-items:center;font-size:.7rem;color:rgba(255,255,255,.3);letter-spacing:1px}.footer-divider{margin:0 .75rem;opacity:.3}.scroll-hint{display:flex;flex-direction:column;align-items:center;gap:.25rem}.scroll-icon{animation:bounce 2s infinite}@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(5px)}}@media(max-width:1024px){.welcome-main{flex-direction:column;text-align:center}.welcome-content{max-width:100%}.deco-line{margin-left:auto;margin-right:auto}.welcome-tags{justify-content:center}.welcome-cta{align-items:center}.visual-container{width:300px;height:300px}.ring-outer{width:300px;height:300px}.ring-middle{width:220px;height:220px}.ring-inner{width:150px;height:150px}.data-point{transform:translate(-50%,-50%)rotate(var(--angle))translateY(-120px)}}@media(max-width:768px){.welcome-nav{padding:1rem 1.5rem}.nav-links{display:none}.title-line{font-size:1.75rem}.visual-container{width:250px;height:250px}.ring-outer{width:250px;height:250px}.ring-middle{width:180px;height:180px}.ring-inner{width:120px;height:120px}.data-point{transform:translate(-50%,-50%)rotate(var(--angle))translateY(-100px)}.data-panel{gap:1rem;padding:.75rem 1rem}.welcome-footer{padding:1rem 1.5rem}.footer-left,.footer-right{display:none}}[data-scheme=dark] #welcome-page{background:#0a0a0a;color:rgba(255,255,255,.95)}[data-scheme=dark] #welcome-page::before{background-image:linear-gradient(rgba(255,255,255,2%) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,2%) 1px,transparent 1px)}[data-scheme=dark] #welcome-page .nav-link{color:rgba(255,255,255,.7)}[data-scheme=dark] #welcome-page .nav-link:hover{color:#f59e0b}[data-scheme=dark] #welcome-page .data-panel{background:rgba(255,255,255,3%);border-color:rgba(255,255,255,8%)}[data-scheme=dark] #welcome-page .enter-btn:hover{box-shadow:0 0 40px rgba(245,158,11,.5)}[data-scheme=light] #welcome-page{background:#0a0a0a;color:#fff}#welcome-page{transform:translateZ(0);backface-visibility:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#particles-canvas{image-rendering:optimizeSpeed}.visual-ring svg{will-change:transform}@media(hover:none){.enter-btn{-webkit-tap-highlight-color:rgba(245,158,11,.2)}.nav-link{padding:.5rem;margin:-.5rem}}@media(prefers-reduced-motion:reduce){#welcome-page .visual-ring{animation:none !important}#welcome-page .center-pulse{animation:none !important}#welcome-page .data-point{animation:none !important}#welcome-page .logo-cursor{animation:none !important}#welcome-page .status-dot{animation:none !important}#welcome-page .scroll-icon{animation:none !important}#welcome-page #particles-canvas{display:none !important}}