*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html{scroll-behavior:smooth}@keyframes bulb-on{0%{opacity:0;transform:scale(.3) rotate(-12deg);filter:brightness(.4) drop-shadow(0 0 0 rgba(250,204,21,0))}60%{opacity:1;transform:scale(1.2) rotate(4deg);filter:brightness(1.4) drop-shadow(0 0 32px rgba(250,204,21,.8))}80%{transform:scale(.95) rotate(-2deg);filter:brightness(1.1) drop-shadow(0 0 20px rgba(250,204,21,.5))}to{opacity:1;transform:scale(1) rotate(0);filter:brightness(1) drop-shadow(0 0 14px rgba(250,204,21,.35))}}@keyframes glow-pulse{0%,to{filter:drop-shadow(0 0 8px rgba(250,204,21,.2))}50%{filter:drop-shadow(0 0 20px rgba(250,204,21,.5))}}.anim-bulb{opacity:0;animation:bulb-on .5s cubic-bezier(.34,1.56,.64,1) 0s forwards,glow-pulse 3s ease-in-out .8s infinite}.sparks-container{position:absolute;top:50%;left:50%;width:0;height:0;pointer-events:none}@keyframes spark-fly{0%{opacity:0;transform:translate(0) scale(.5)}20%{opacity:1;transform:translate(var(--sx),var(--sy)) scale(1)}to{opacity:0;transform:translate(var(--ex),var(--ey)) scale(.3)}}.spark{position:absolute;font-family:SF Mono,Fira Code,Courier New,monospace;font-size:14px;font-weight:700;color:var(--spark-color, #6366f1);opacity:0;white-space:nowrap;animation:spark-fly .7s cubic-bezier(.16,1,.3,1) var(--spark-delay) forwards}@keyframes ideas-in{0%{opacity:0;transform:translate(-50px);filter:blur(10px)}to{opacity:1;transform:translate(0);filter:blur(0)}}.anim-ideas{opacity:0;display:inline-block;animation:ideas-in .4s cubic-bezier(.16,1,.3,1) .6s forwards}@keyframes fade-in-simple{to{opacity:1}}.anim-arrow-wrap{display:inline-block;position:relative;opacity:0;animation:fade-in-simple .01s .8s forwards}.anim-arrow{display:inline-block;position:absolute;left:0;color:#6366f1;opacity:0;animation:arrow-show .5s cubic-bezier(.16,1,.3,1) .8s forwards}@keyframes arrow-show{0%{opacity:0;transform:translate(-10px) scale(.7)}30%{opacity:1;transform:translate(0) scale(1)}70%{opacity:1;transform:scale(1)}85%{opacity:0;transform:scale(.8) rotateY(90deg)}to{opacity:0;transform:scale(0) rotateY(90deg)}}.anim-two{display:inline-block;color:#6366f1;opacity:0;animation:two-appear .3s cubic-bezier(.34,1.56,.64,1) 1.05s forwards}@keyframes two-appear{0%{opacity:0;transform:scale(0) rotateY(-90deg)}60%{opacity:1;transform:scale(1.2) rotateY(0)}to{opacity:1;transform:scale(1) rotateY(0)}}.anim-code-wrap{display:inline-flex;overflow:hidden}.anim-code-letter{display:inline-block;max-width:0;opacity:0;overflow:hidden;animation:type-letter .08s cubic-bezier(.16,1,.3,1) forwards}@keyframes type-letter{0%{max-width:0;opacity:0}to{max-width:.75em;opacity:1}}.anim-cursor{display:inline-block;width:3px;height:.85em;background:#6366f1;margin-left:2px;vertical-align:baseline;position:relative;top:.08em;opacity:0;flex-shrink:0;animation:fade-in-simple .01s 1.08s forwards,cursor-blink .6s step-end 1.08s infinite}@keyframes cursor-blink{0%,to{opacity:1}50%{opacity:0}}@keyframes fade-up{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.anim-subtitle{opacity:0;animation:fade-up .4s cubic-bezier(.16,1,.3,1) 1.5s forwards}.anim-final-badge{opacity:0;animation:fade-up .4s cubic-bezier(.16,1,.3,1) 1.7s forwards}.anim-buttons{opacity:0;animation:fade-up .4s cubic-bezier(.16,1,.3,1) 1.85s forwards}.app{color:#0f172a;line-height:1.6}.nav{position:fixed;top:0;left:0;right:0;background:#ffffffeb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #e2e8f0;z-index:100;padding:0 24px}.nav-inner{max-width:1100px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;height:64px}.nav-logo{font-weight:800;font-size:20px;color:#0f172a;text-decoration:none;letter-spacing:-.5px;display:flex;align-items:center;gap:10px}.nav-logo-img{height:32px;width:32px}.nav-links{display:flex;gap:32px;align-items:center}.nav-link{color:#64748b;text-decoration:none;font-size:14px;font-weight:500}.nav-link:hover{color:#0f172a}.nav-hamburger{display:none;background:none;border:none;color:#0f172a;cursor:pointer;padding:4px}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:120px 24px 80px;background:linear-gradient(135deg,#f8fafc,#eef2ff,#faf5ff)}.hero-content{max-width:720px;width:100%}.hero-bulb-wrap{position:relative;display:inline-block;margin-bottom:16px}.hero-bulb-img{width:90px;height:90px}.hero-title{font-size:clamp(42px,6vw,72px);font-weight:800;line-height:1.08;margin:0 0 24px;letter-spacing:-2px}.hero-subtitle{font-size:clamp(18px,2.5vw,22px);color:#64748b;margin:0 auto 20px;max-width:560px}.hero-badge{display:inline-block;padding:6px 16px;border-radius:20px;background:#eef2ff;color:#6366f1;font-size:13px;font-weight:600;margin-bottom:24px;border:1px solid #c7d2fe}.hero-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.btn{padding:14px 32px;border-radius:10px;text-decoration:none;font-weight:600;font-size:15px;display:inline-block;transition:transform .2s,box-shadow .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:#6366f1;color:#fff;box-shadow:0 4px 14px #6366f166}.btn-ghost{background:#fff;color:#0f172a;border:1px solid #e2e8f0}.section{padding:100px 24px}.section--white{background:#fff}.section--gray{background:#f8fafc}.section--gradient{background:linear-gradient(135deg,#eef2ff,#faf5ff)}.section-inner{max-width:900px;margin:0 auto}.section-header{text-align:center;margin-bottom:64px}.section-title{font-size:36px;font-weight:800;margin:0 0 16px;letter-spacing:-1px}.section-desc{color:#64748b;font-size:18px;max-width:600px;margin:0 auto}.card{background:#fff;border-radius:20px;padding:40px;border:1px solid #e2e8f0;transition:box-shadow .3s,transform .3s}.card--muted{background:#fafbfc}.card-icon{font-size:36px;margin-bottom:16px}.card-title{font-size:20px;font-weight:700;margin:0 0 8px}.card-desc{color:#64748b;margin:0;font-size:15px}.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.products-grid{display:grid;gap:32px}.product-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}.product-icon{font-size:32px}.product-logo{width:40px;height:40px;border-radius:10px;object-fit:contain}.product-name{font-size:24px;font-weight:800;margin:0}.product-tagline{margin:0;font-size:14px;font-weight:600}.product-desc{color:#64748b;font-size:16px;margin:16px 0}.product-features{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.product-feature{padding:4px 12px;border-radius:6px;font-size:13px;font-weight:500}.product-link{text-decoration:none;font-weight:600;font-size:15px}.oss-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}.oss-icon{width:32px;height:32px;border-radius:6px;object-fit:contain}.oss-name{font-size:20px;font-weight:700;margin:0;font-family:SF Mono,Fira Code,monospace}.oss-links{display:flex;gap:12px;flex-wrap:wrap}.oss-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:10px;color:#fff;text-decoration:none;font-weight:600;font-size:14px;transition:transform .2s}.oss-btn:hover{transform:translateY(-2px)}.oss-btn-icon{width:18px;height:18px;border-radius:3px}.oss-btn--dark{background:#0f172a}.oss-btn--red{background:#cb3837}.oss-all{margin-top:40px;text-align:center}.oss-all-link{color:#6366f1;text-decoration:none;font-weight:600;font-size:16px}.contact-inner{max-width:600px;margin:0 auto;text-align:center}.contact-desc{color:#64748b;font-size:18px;margin:0 0 40px}.contact-email{display:inline-block;padding:16px 36px;border-radius:12px;background:#6366f1;color:#fff;text-decoration:none;font-weight:700;font-size:18px;box-shadow:0 4px 14px #6366f166;transition:transform .2s,box-shadow .2s}.contact-email:hover{transform:translateY(-2px);box-shadow:0 8px 24px #6366f180}.contact-social{display:flex;justify-content:center;gap:24px;margin-top:40px}.contact-social-link{color:#64748b;transition:color .2s}.contact-social-link:hover{color:#0f172a}.footer{padding:32px 24px;background:#0f172a;color:#94a3b8;text-align:center;font-size:14px}.footer-copy{margin:0}.footer-location{margin:8px 0 0;font-size:13px}@media(max-width:1024px){.nav-links{gap:24px}.about-grid{grid-template-columns:repeat(3,1fr);gap:24px}.card{padding:32px}}@media(max-width:768px){.nav-hamburger{display:block}.nav-links{display:none;flex-direction:column;position:absolute;top:64px;left:0;right:0;background:#fffffffa;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #e2e8f0;padding:16px 24px;gap:4px}.nav-links--open{display:flex}.nav-link{padding:12px 0;font-size:16px;border-bottom:1px solid #f1f5f9;width:100%}.nav-link:last-child{border-bottom:none}.hero{padding:100px 20px 60px;min-height:auto}.hero-bulb-img{width:72px;height:72px}.hero-title{letter-spacing:-1.5px}.section{padding:72px 20px}.section-header{margin-bottom:48px}.section-title{font-size:30px}.section-desc{font-size:16px}.about-grid{grid-template-columns:1fr;gap:20px}.card{padding:28px;border-radius:16px}.product-name{font-size:20px}.oss-name{font-size:16px}.contact-email{padding:14px 28px;font-size:16px}.contact-desc{font-size:16px;margin-bottom:32px}}@media(max-width:480px){.nav{padding:0 16px}.nav-logo{font-size:17px;gap:8px}.nav-logo-img{height:28px;width:28px}.hero{padding:88px 16px 48px}.hero-bulb-img{width:60px;height:60px}.hero-title{margin-bottom:16px;letter-spacing:-1px}.hero-subtitle{font-size:16px;margin-bottom:16px}.hero-badge{font-size:12px;padding:5px 14px;margin-bottom:20px}.hero-buttons{flex-direction:column;align-items:center;gap:12px}.btn{width:100%;max-width:280px;text-align:center;padding:12px 24px;font-size:14px}.section{padding:56px 16px}.section-header{margin-bottom:36px}.section-title{font-size:26px}.section-desc{font-size:15px}.card{padding:24px;border-radius:14px}.card-icon{font-size:28px;margin-bottom:12px}.card-title{font-size:18px}.card-desc{font-size:14px}.about-grid{gap:16px}.product-name{font-size:18px}.product-tagline{font-size:13px}.product-desc{font-size:14px;margin:12px 0}.product-feature{font-size:12px;padding:3px 10px}.product-link{font-size:14px}.oss-name{font-size:14px;word-break:break-all}.oss-btn{padding:8px 16px;font-size:13px}.oss-all-link{font-size:14px}.contact-email{padding:12px 24px;font-size:14px;border-radius:10px}.contact-desc{font-size:15px;margin-bottom:28px}.footer{padding:24px 16px;font-size:13px}.footer-location{font-size:12px}.spark{font-size:11px}}
