@property --gradient-angle{syntax: "<angle>"; initial-value: 0deg; inherits: false;}*{margin:0;padding:0;box-sizing:border-box}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#1313144d;border-radius:4px}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,#667eea,#764ba2);border-radius:4px;border:1px solid rgba(255,255,255,.1)}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,#7b8fed,#8a5cb5)}::-webkit-scrollbar-corner{background:transparent}*{scrollbar-width:thin;scrollbar-color:#764ba2 rgba(19,19,20,.3)}:root{--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);--gradient-primary-reverse: linear-gradient(315deg, #667eea 0%, #764ba2 50%, #f093fb 100%);--gradient-glow: conic-gradient(from 0deg, #667eea, #764ba2, #f093fb, #667eea);--glass-opacity: .4;--glass-blur: 16px;--glass-bg: rgba(19, 19, 20, var(--glass-opacity));--glass-bg-hover: rgba(30, 31, 32, calc(var(--glass-opacity) + .15));--md-primary: #a8c7fa;--md-on-primary: #062e6f;--md-primary-container: #0842a0;--md-on-primary-container: #d3e3fd;--md-secondary: #7fcfff;--md-secondary-container: #004a77;--md-on-secondary-container: #c2e7ff;--md-tertiary: #6dd58c;--md-tertiary-container: #0f5223;--md-on-tertiary-container: #c4eed0;--md-surface: #131314;--md-surface-dim: #131314;--md-surface-bright: #37393b;--md-surface-container: #1e1f20;--md-surface-container-low: #1a1b1c;--md-surface-container-high: #282a2c;--md-surface-container-highest: #333537;--md-on-surface: #e3e3e3;--md-on-surface-variant: #c4c7c5;--md-outline: #8e918f;--md-outline-variant: #444746;--md-error: #f2b8b5;--md-error-container: #8c1d18;--md-success: #6dd58c;--md-warning: #fcbd00;--md-radius-xs: 4px;--md-radius-sm: 8px;--md-radius-md: 12px;--md-radius-lg: 16px;--md-radius-xl: 28px;--md-radius-full: 9999px;--md-elevation-1: 0 1px 3px 1px rgba(0,0,0,.15), 0 1px 2px 0 rgba(0,0,0,.3);--md-elevation-2: 0 2px 6px 2px rgba(0,0,0,.15), 0 1px 2px 0 rgba(0,0,0,.3);--md-elevation-3: 0 4px 8px 3px rgba(0,0,0,.15), 0 1px 3px 0 rgba(0,0,0,.3);--md-font-family: "Noto Sans TC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--md-font-mono: "Roboto Mono", "Consolas", monospace}body{font-family:var(--md-font-family);color:var(--md-on-surface);background-color:var(--md-surface);line-height:1.5;-webkit-font-smoothing:antialiased}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}.home{position:relative}.footer-spacer{height:500vh;position:relative;z-index:5;pointer-events:none}.fixed-bottom-section{position:fixed;bottom:0;left:0;right:0;height:100vh;z-index:1;pointer-events:auto}.header{padding:0 24px;height:80px;position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center}.header:before{content:"";position:absolute;top:0;left:0;right:0;height:120px;background:linear-gradient(180deg,rgba(19,19,20,calc(var(--glass-opacity) + .3)),rgba(19,19,20,calc(var(--glass-opacity) + .2)),rgba(19,19,20,var(--glass-opacity)) 60%,rgba(19,19,20,calc(var(--glass-opacity) - .1)) 85%,#13131400);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));mask-image:linear-gradient(180deg,black 0%,black 40%,transparent 100%);-webkit-mask-image:linear-gradient(180deg,black 0%,black 40%,transparent 100%);pointer-events:none;z-index:-1}.header-container{max-width:1200px;width:100%;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:500;color:var(--md-on-surface);text-decoration:none;letter-spacing:-.5px}.logo-icon{width:36px;height:36px;object-fit:contain}.nav{display:flex;gap:8px;align-items:center}.nav-desktop{display:flex}.nav-mobile,.nav-toggle{display:none}.nav-icon-link{display:flex;align-items:center;justify-content:center;width:44px;height:44px;color:var(--md-on-surface-variant);text-decoration:none;border:none;background:transparent;border-radius:var(--md-radius-full);transition:color .2s,transform .2s}.nav-icon-link svg{width:24px;height:24px}.nav-icon-link:hover{color:var(--md-on-surface);transform:scale(1.1)}.nav-icon-link.active{color:var(--md-primary)}.nav-icon-link.active svg{filter:drop-shadow(0 0 8px var(--md-primary))}.hero{background:radial-gradient(ellipse 85% 75% at center center,var(--md-surface) 0%,var(--md-surface) 20%,rgba(19,19,20,.85) 40%,rgba(19,19,20,.5) 55%,rgba(19,19,20,.2) 70%,transparent 90%);min-height:100vh;height:100vh;padding:24px;text-align:center;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;z-index:2;-webkit-mask-image:linear-gradient(to bottom,black 0%,black 60%,transparent 100%);mask-image:linear-gradient(to bottom,black 0%,black 60%,transparent 100%)}.hero:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(ellipse at 20% 50%,rgba(168,199,250,.08) 0%,transparent 50%),radial-gradient(ellipse at 80% 50%,rgba(109,213,140,.06) 0%,transparent 50%),radial-gradient(ellipse at 50% 80%,rgba(127,207,255,.05) 0%,transparent 40%);animation:heroGlow 20s ease-in-out infinite}@keyframes heroGlow{0%,to{transform:translate(0) scale(1)}33%{transform:translate(2%,-2%) scale(1.02)}66%{transform:translate(-2%,2%) scale(.98)}}.hero-blur-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#1313144d;pointer-events:none;z-index:1;opacity:0;transition:opacity .1s ease-out}.hero-content{position:relative;z-index:2;max-width:800px;margin:0 auto}.hero h1{font-size:56px;font-weight:700;line-height:1.2;letter-spacing:-1px;margin-bottom:24px;color:var(--md-on-surface)}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero p{font-size:18px;color:var(--md-on-surface-variant);max-width:560px;margin:0 auto 36px;line-height:1.7}.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.scroll-indicator{user-select:none;-webkit-user-select:none;position:absolute;bottom:40px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;transition:opacity .3s ease;pointer-events:none}.scroll-icons{display:flex;flex-direction:column;align-items:center;gap:4px}.scroll-icon{font-size:16px;color:var(--md-primary);opacity:0;animation:scrollBounce 2s ease-in-out infinite;text-shadow:0 0 10px rgba(102,126,234,.5)}.scroll-icon:nth-child(1){animation-delay:0s}.scroll-icon:nth-child(2){animation-delay:.15s}.scroll-icon:nth-child(3){animation-delay:.3s}@keyframes scrollBounce{0%,to{opacity:0;transform:translateY(-8px)}50%{opacity:1;transform:translateY(0)}}.scroll-float-tool{position:fixed;right:24px;bottom:100px;display:flex;flex-direction:column;align-items:center;z-index:100;user-select:none;-webkit-user-select:none}.scroll-float-section{display:flex;flex-direction:column;align-items:center;cursor:pointer;padding:8px 12px;transition:opacity .3s ease,transform .3s ease}.scroll-float-section.hidden{opacity:0;pointer-events:none;transform:scale(.8)}.scroll-float-section:hover{transform:scale(1.1)}.scroll-float-section.hidden:hover{transform:scale(.8)}.scroll-float-up .scroll-float-icons{order:1}.scroll-float-up .scroll-float-text{order:2;margin-top:4px}.scroll-float-up .scroll-float-icon{animation-name:scrollFloatBounceUp}.scroll-float-down .scroll-float-text{order:1;margin-bottom:4px}.scroll-float-down .scroll-float-icons{order:2}.scroll-float-down .scroll-float-icon{animation-name:scrollFloatBounceDown}.scroll-float-divider{width:32px;height:2px;background:linear-gradient(90deg,transparent,#f5b800,transparent);margin:4px 0;opacity:.6}.scroll-float-text{font-size:12px;font-weight:700;color:#f5b800;letter-spacing:2px;text-transform:uppercase;animation:scrollFloatTextFade 2s ease-in-out infinite;text-shadow:0 0 10px rgba(245,184,0,.5),0 0 2px #000,0 0 4px #000,0 0 8px #000,0 0 12px #000,0 0 20px rgba(0,0,0,.95)}.scroll-float-icons{display:flex;flex-direction:column;align-items:center;gap:2px}.scroll-float-icon{font-size:14px;color:#f5b800;opacity:0;animation-duration:2s;animation-timing-function:ease-in-out;animation-iteration-count:infinite;text-shadow:0 0 10px rgba(245,184,0,.6),0 0 20px rgba(245,184,0,.4),0 0 4px #000,0 0 8px #000,0 0 12px #000,0 0 20px rgba(0,0,0,.95)}.scroll-float-icon:nth-child(1){animation-delay:0s}.scroll-float-icon:nth-child(2){animation-delay:.15s}@keyframes scrollFloatTextFade{0%,to{opacity:.5}50%{opacity:1}}@keyframes scrollFloatBounceDown{0%,to{opacity:.4;transform:translateY(-3px)}50%{opacity:1;transform:translateY(3px)}}@keyframes scrollFloatBounceUp{0%,to{opacity:.4;transform:translateY(3px)}50%{opacity:1;transform:translateY(-3px)}}@media (max-width: 768px){.scroll-float-tool{right:16px;bottom:80px}.scroll-float-text{font-size:10px;letter-spacing:1px}.scroll-float-icon{font-size:12px}.scroll-float-section{padding:6px 10px}}.page-hero{position:fixed;top:80px;left:0;right:0;padding:32px 24px;text-align:center;z-index:1;pointer-events:none}.page-hero-content{max-width:800px;margin:0 auto}.page-hero h1{font-size:48px;font-weight:700;line-height:1.2;letter-spacing:-1px;margin-bottom:12px}.page-hero p{font-size:16px;color:var(--md-on-surface-variant);max-width:560px;margin:0 auto;line-height:1.6}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--md-font-family);font-size:14px;font-weight:500;padding:12px 24px;border-radius:var(--md-radius-full);border:none;cursor:pointer;text-decoration:none;transition:all .2s ease}.btn-primary{background-color:var(--md-primary);color:var(--md-on-primary)}.btn-primary:hover{box-shadow:var(--md-elevation-2);filter:brightness(1.1)}.btn-secondary{background-color:transparent;color:var(--md-primary);border:1px solid var(--md-outline-variant)}.btn-secondary:hover{background-color:var(--md-surface-container);border-color:var(--md-outline)}.btn-outline-gradient{position:relative;background:transparent;color:var(--md-on-surface);border:none;padding:14px 32px;font-size:16px;z-index:1;box-shadow:0 0 15px #667eea66,0 0 30px #764ba24d,0 0 45px #f093fb33;border-radius:var(--md-radius-full);animation:glowPulse 4s ease-in-out infinite}@keyframes glowPulse{0%,to{box-shadow:0 0 15px #667eea66,0 0 30px #764ba24d,0 0 45px #f093fb33}50%{box-shadow:0 0 20px #667eea99,0 0 40px #764ba266,0 0 60px #f093fb4d}}.btn-outline-gradient:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--md-radius-full);padding:2px;background:conic-gradient(from var(--gradient-angle),#667eea,#764ba2,#f093fb,#667eea);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:borderRotate 4s linear infinite}.btn-outline-gradient:after{content:"";position:absolute;top:2px;right:2px;bottom:2px;left:2px;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-radius:calc(var(--md-radius-full) - 2px);z-index:-1}.btn-outline-gradient:hover{box-shadow:0 0 25px #667eea99,0 0 50px #764ba280,0 0 75px #f093fb66}.btn-outline-gradient:hover:before{animation:borderRotate 2s linear infinite;filter:brightness(1.3)}.btn-outline-gradient:hover:after{background:var(--glass-bg-hover)}@keyframes borderRotate{0%{--gradient-angle: 0deg}to{--gradient-angle: 360deg}}.section{min-height:100vh;height:100vh;padding:100px 24px 24px;max-width:100%;display:flex;flex-direction:column;justify-content:flex-start;position:relative;background:var(--md-surface)}.section-header{text-align:center;margin-bottom:56px}.section-title{font-size:40px;font-weight:400;color:var(--md-on-surface);margin-bottom:16px;letter-spacing:-1px}.section-subtitle{font-size:16px;color:var(--md-on-surface-variant);max-width:560px;margin:0 auto;line-height:1.6}.cube-section{min-height:100vh;height:100vh;position:fixed;bottom:0;left:0;right:0;padding:0;perspective:1500px;z-index:1;background:var(--md-surface) url(/www/images/DigiTunnel.webp) center center / cover no-repeat}.cube-section:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,var(--md-surface) 0%,transparent 15%),#000000b3;z-index:0}.character-image{position:absolute;right:0;top:0;z-index:0;pointer-events:none;will-change:transform,opacity;transform-origin:right center}.character-image img{max-height:85vh;width:auto;object-fit:contain;filter:drop-shadow(0 0 30px rgba(102,126,234,.3));transform-origin:right top}.character-image.entered{animation:characterFloat 6s ease-in-out infinite}.character-image.entered img{transform:scale(1.2);animation:characterBreathe 5s ease-in-out infinite}@keyframes characterFloat{0%,to{transform:translate(0) translateY(0)}50%{transform:translate(0) translateY(-10px)}}@keyframes characterBreathe{0%,to{transform:scale(1.2);filter:drop-shadow(0 0 30px rgba(102,126,234,.3))}50%{transform:scale(1.214);filter:drop-shadow(0 0 37px rgba(102,126,234,.44))}}.cube-container{position:absolute;top:0;left:0;right:0;bottom:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;perspective:1000px;transition:transform .1s ease-out;z-index:10;pointer-events:none}.cube-wrapper{--cube-size: min(30vh, 220px);position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);transform-style:preserve-3d;transition:opacity .4s ease}.cube-wrapper.settled,.cube-wrapper.settled .cube{transform-style:flat}.cube{width:var(--cube-size);height:var(--cube-size);position:relative;transform-style:preserve-3d;transform:rotateX(-30deg) rotateY(45deg);transition:transform .1s ease-out}.home-face{position:absolute;width:var(--cube-size);height:var(--cube-size);display:flex;align-items:center;justify-content:center;padding:20%;background:#1313148c;border:2px solid #f5b800;border-radius:0;backface-visibility:visible;overflow:hidden;backdrop-filter:blur(24px) saturate(1.3) contrast(1.05) brightness(.95);-webkit-backdrop-filter:blur(24px) saturate(1.3) contrast(1.05) brightness(.95);box-shadow:0 0 30px #f5b80099,0 0 60px #f5b80066,0 0 90px #f5b8004d,inset 0 0 40px #f5b80033;transition:transform .15s ease-out,opacity .3s ease-out;will-change:transform,opacity}.home-face:before{content:"";position:absolute;top:-5px;right:-5px;bottom:-5px;left:-5px;background:#ff505014;transform:translate(4px,2px);mix-blend-mode:screen;pointer-events:none}.home-face:after{content:"";position:absolute;top:-5px;right:-5px;bottom:-5px;left:-5px;background:#50c8ff14;transform:translate(-4px,-2px);mix-blend-mode:screen;pointer-events:none}.home-face span{font-size:calc(var(--cube-size) * .6);font-weight:700;font-family:"Press Start 2P",VT323,Courier New,monospace;color:transparent;-webkit-text-stroke:2px #f5b800;text-shadow:0 0 10px rgba(245,184,0,.4),0 0 20px rgba(245,184,0,.2);filter:drop-shadow(0 0 5px rgba(245,184,0,.3))}.home-front{transform:translateZ(calc(var(--cube-size) / 2))}.home-back{transform:rotateY(180deg) translateZ(calc(var(--cube-size) / 2))}.home-right{transform:rotateY(90deg) translateZ(calc(var(--cube-size) / 2))}.home-left{transform:rotateY(-90deg) translateZ(calc(var(--cube-size) / 2))}.home-top{transform:rotateX(90deg) translateZ(calc(var(--cube-size) / 2))}.home-bottom{transform:rotateX(-90deg) translateZ(calc(var(--cube-size) / 2))}.exploding-faces{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);transform-style:preserve-3d}.exploding-faces.settled{transform-style:flat}.cards-scroll-wrapper{position:absolute;top:0;bottom:0;left:calc((100vw - 1200px)/2 + 24px);width:500px;pointer-events:none;overflow:visible;z-index:1}.cards-scroll-wrapper:before,.cards-scroll-wrapper:after{content:"";position:absolute;left:0;right:0;height:18%;z-index:10;pointer-events:none}.cards-scroll-wrapper:before{top:0;background:linear-gradient(to bottom,var(--md-surface) 0%,rgba(19,19,20,.9) 30%,transparent 100%)}.cards-scroll-wrapper:after{bottom:0;background:linear-gradient(to top,var(--md-surface) 0%,rgba(19,19,20,.9) 30%,transparent 100%)}.cards-scroll-container{width:calc(100% + 200px);margin-left:-100px;height:100%;overflow:hidden;pointer-events:none}.cards-scroll-track{display:flex;flex-direction:column;gap:32px;padding:calc(50vh - 140px) 100px;padding-left:200px;align-items:flex-start}.scroll-card{flex:0 0 280px;width:280px;height:280px;background:#28282d66;backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5);border:2px solid;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;transition:transform .3s ease,box-shadow .3s ease,z-index 0s;position:relative;user-select:none;-webkit-user-select:none;pointer-events:auto}.scroll-card .card-icon{font-size:48px;margin-bottom:16px;background:linear-gradient(90deg,#667eea,#764ba2,#f093fb,#764ba2,#667eea);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:gradientFlow 3s linear infinite}.scroll-card h3{font-size:18px;font-weight:600;color:var(--md-on-surface);margin-bottom:12px}.scroll-card p{font-size:14px;color:var(--md-on-surface-variant);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}@media (max-width: 1200px){.cards-scroll-wrapper{left:24px}}@media (max-width: 768px){.cards-scroll-wrapper{left:50%;transform:translate(-50%);width:100vw;overflow:visible}.cards-scroll-container{width:100%;margin-left:0;overflow:hidden;pointer-events:none}.cards-scroll-track{gap:24px;padding:calc(50vh - 110px) calc((100vw - 220px)/2);align-items:center}.scroll-card{flex:0 0 220px;width:220px;height:220px;padding:16px}.scroll-card .card-icon{font-size:36px;margin-bottom:12px}.scroll-card h3{font-size:16px;margin-bottom:8px}.scroll-card p,.face-content p{font-size:14px}.character-image{right:-25%;bottom:10%;z-index:0}.character-image img{max-height:60vh}.character-image.entered{animation:characterFloatMobile 6s ease-in-out infinite}.character-image.entered img{transform:scale(1.2)}@keyframes characterFloatMobile{0%,to{transform:translate(0) translateY(0)}50%{transform:translate(0) translateY(-7px)}}}.face-to-card{position:absolute;left:50%;top:50%;background:#1313148c;overflow:hidden;backdrop-filter:blur(24px) saturate(1.3) contrast(1.05) brightness(.95);-webkit-backdrop-filter:blur(24px) saturate(1.3) contrast(1.05) brightness(.95);border:2px solid #f5b800;border-radius:0;display:flex;align-items:center;justify-content:center;transform-origin:center center}.face-to-card:before{content:"";position:absolute;top:-5px;right:-5px;bottom:-5px;left:-5px;background:#ff505014;transform:translate(4px,2px);mix-blend-mode:screen;pointer-events:none;z-index:0}.face-to-card:after{content:"";position:absolute;top:-5px;right:-5px;bottom:-5px;left:-5px;background:#50c8ff14;transform:translate(-4px,-2px);mix-blend-mode:screen;pointer-events:none;z-index:0}.face-question{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.face-question span{font-size:120px;font-weight:700;font-family:"Press Start 2P",VT323,Courier New,monospace;color:transparent;-webkit-text-stroke:2px #f5b800;text-shadow:0 0 10px rgba(245,184,0,.4),0 0 20px rgba(245,184,0,.2);filter:drop-shadow(0 0 5px rgba(245,184,0,.3))}.face-content{position:absolute;top:0;right:0;bottom:0;left:0;padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.face-content 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