:root{--font-sans:"SC Inter", "Inter", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-mono:"SC Mono", "JetBrains Mono", ui-monospace, monospace;--r:20px;--r-sm:12px;--r-pill:999px;--ease:cubic-bezier(.22, .61, .36, 1);--ease-out:cubic-bezier(.16, 1, .3, 1);--maxw:1140px;--grad:linear-gradient(135deg, #7c3aed, #ec4899);--grad-cool:linear-gradient(135deg, #7c3aed, #06b6d4);--bg:#f8fafc;--bg-2:#f1f5f9;--surface:#ffffffb3;--surface-2:#ffffffd9;--surface-3:#fffffff2;--hairline:#0f172a14;--hairline-strong:#0f172a29;--text:#0f172a;--muted:#0f172a94;--muted-2:#0f172a5c;--violet:#7c3aed;--pink:#ec4899;--cyan:#06b6d4;--shadow:0 20px 50px -20px #0f172a26;--shadow-glow:0 24px 64px -20px #7c3aed2e}.fg-home{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100vh;transition:background .4s var(--ease), color .4s var(--ease);overflow-x:hidden}.fg-home *{box-sizing:border-box}.fg-home a{color:inherit;text-decoration:none}.fg-nav{z-index:100;background:color-mix(in srgb, var(--bg) 72%, transparent);-webkit-backdrop-filter:blur(20px)saturate(1.5);border-bottom:1px solid var(--hairline);position:fixed;top:0;left:0;right:0}.fg-nav-inner{max-width:var(--maxw,1140px);justify-content:space-between;align-items:center;height:60px;margin:0 auto;padding:0 clamp(16px,4vw,32px);display:flex}.fg-logo{letter-spacing:-.02em;align-items:center;gap:10px;font-size:18px;font-weight:700;display:flex}.fg-logo-grad{background:var(--grad);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.fg-nav-actions{align-items:center;gap:10px;margin-left:auto;display:inline-flex}.fg-nav-cta{letter-spacing:-.01em;color:#fff;background:var(--grad);border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s,filter .2s;display:inline-flex;box-shadow:0 8px 22px -8px #7c3aed99}.fg-home .fg-nav-cta{color:#fff}.fg-home .fg-nav-cta--ghost{color:#0f172a}.fg-nav-cta:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 12px 30px -8px #7c3aedbf}.fg-nav-cta svg{flex:none}.fg-nav-cta:focus-visible{outline-offset:2px;outline:2px solid #7c3aed99}.fg-nav-cta:active{transform:translateY(0)scale(.98)}.fg-nav-cta[aria-disabled=true],.fg-nav-cta:disabled{opacity:.55;cursor:not-allowed;filter:grayscale(.35);pointer-events:none}.fg-nav-cta--ghost{color:#0f172a;-webkit-backdrop-filter:blur(6px);background:#ffffffb8;border:1px solid #7c3aed59;box-shadow:0 4px 12px -4px #7c3aed1f}.fg-nav-cta--ghost:hover{color:#0f172a;background:#fffffff2;border-color:#7c3aeda6;transform:translateY(-1px);box-shadow:0 8px 22px -6px #7c3aed38}.fg-hero{align-items:center;min-height:100vh;padding-top:60px;display:flex;position:relative;overflow:hidden}.fg-hero-bg{pointer-events:none;position:absolute;inset:0;overflow:hidden}.fg-orb{filter:blur(80px);opacity:.25;mix-blend-mode:multiply;border-radius:50%;position:absolute}.fg-orb-1{background:radial-gradient(circle, var(--violet), transparent 70%);width:500px;height:500px;animation:18s ease-in-out infinite orb1;top:-10%;left:-5%}.fg-orb-2{background:radial-gradient(circle, var(--pink), transparent 70%);width:420px;height:420px;animation:22s ease-in-out infinite orb2;top:20%;right:-8%}.fg-orb-3{background:radial-gradient(circle, var(--cyan), transparent 70%);width:380px;height:380px;animation:20s ease-in-out infinite orb3;bottom:-10%;left:30%}@keyframes orb1{0%,to{transform:translate(0)}50%{transform:translate(40px,30px)}}@keyframes orb2{0%,to{transform:translate(0)}50%{transform:translate(-30px,40px)}}@keyframes orb3{0%,to{transform:translate(0)}50%{transform:translate(20px,-30px)}}.fg-grid-bg{background-image:linear-gradient(var(--hairline) 1px, transparent 1px), linear-gradient(90deg, var(--hairline) 1px, transparent 1px);opacity:.5;background-size:60px 60px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,#0000 80%);mask-image:radial-gradient(70% 60% at 50% 40%,#000 30%,#0000 80%)}.fg-hero-content{z-index:2;flex-direction:column;gap:48px;width:100%;max-width:100%;margin:0;padding:0;display:flex;position:relative}.fg-hero-copy{text-align:center;max-width:720px;margin:0 auto;padding:0}.fg-eyebrow{border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--hairline);font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);-webkit-backdrop-filter:blur(10px);align-items:center;gap:8px;padding:7px 16px;font-size:12px;display:inline-flex}.fg-dot{background:var(--violet);border-radius:50%;width:7px;height:7px;animation:2s ease-in-out infinite pulse}.fg-eyebrow-pink .fg-dot{background:var(--pink)}.fg-eyebrow-cyan .fg-dot{background:var(--cyan)}@keyframes pulse{0%,to{opacity:1;transform:scale(1);box-shadow:0 0}50%{opacity:.6;transform:scale(1.3)}}.fg-hero-title{letter-spacing:-.03em;margin:24px 0 20px;font-size:clamp(40px,6vw,68px);font-weight:800;line-height:1.05}.fg-grad-text{background:var(--grad);-webkit-text-fill-color:transparent;background-size:200% 200%;-webkit-background-clip:text;background-clip:text;animation:6s infinite gradShift}@keyframes gradShift{0%,to{background-position:0%}50%{background-position:100%}}.fg-hero-lede{color:var(--muted);max-width:540px;margin:0 auto 36px;font-size:clamp(15px,1.8vw,18px);line-height:1.7}.fg-cta-row{flex-wrap:wrap;justify-content:center;gap:14px;display:flex}.fg-btn{border-radius:var(--r-pill);letter-spacing:-.01em;transition:transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);cursor:pointer;border:none;align-items:center;gap:8px;padding:14px 28px;font-size:15px;font-weight:600;display:inline-flex}.fg-btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 30px -8px #7c3aed80}.fg-home .fg-btn-primary,.fg-home a.fg-btn-primary,.fg-home .fg-btn-primary svg{color:#fff}.fg-btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 40px -8px #7c3aed99}.fg-btn-ghost{background:var(--surface);border:1px solid var(--hairline-strong);color:var(--text);-webkit-backdrop-filter:blur(10px)}.fg-btn-ghost:hover{background:var(--surface-2);border-color:var(--violet);transform:translateY(-3px)}.fg-showcase{width:100%;padding:0 0 12px}.fg-showcase-grid{grid-template-columns:repeat(3,1fr);gap:8px;width:100%;display:grid}.fg-showcase-item{border-radius:var(--r-sm);border:1px solid var(--hairline-strong);box-shadow:var(--shadow);aspect-ratio:16/9;transition:transform .4s var(--ease-out), box-shadow .4s var(--ease);position:relative;overflow:hidden}.fg-showcase-item:first-child{transition-delay:0s}.fg-showcase-item:nth-child(2){transition-delay:80ms}.fg-showcase-item:nth-child(3){transition-delay:.16s}.fg-showcase-item:hover{box-shadow:var(--shadow), var(--shadow-glow);transform:translateY(-6px)}.fg-showcase-item img{object-fit:cover;width:100%;height:100%;display:block}.fg-showcase-label{z-index:2;border-radius:var(--r-pill);-webkit-backdrop-filter:blur(8px);font-family:var(--font-mono);letter-spacing:.12em;color:#f8fafc;background:#0a0b1abf;border:1px solid #ffffff1a;padding:4px 11px;font-size:11px;position:absolute;bottom:10px;left:10px}.fg-showcase-glow{left:var(--mx,50%);top:var(--my,50%);z-index:1;pointer-events:none;opacity:0;mix-blend-mode:screen;background:radial-gradient(circle,#7c3aed8c 0%,#7c3aed2e 42%,#0000 72%);width:280px;height:280px;transition:opacity .35s;position:absolute;transform:translate(-50%,-50%)}.fg-showcase-item:hover .fg-showcase-glow{opacity:1}.fg-section{max-width:100%;margin:0;padding:clamp(50px,8vw,100px) 16px}.fg-section-head{text-align:center;margin-bottom:40px}.fg-section-title{letter-spacing:-.02em;margin:16px 0 10px;font-size:clamp(28px,4vw,40px);font-weight:800}.fg-section-desc{color:var(--muted);margin:0;font-size:16px;line-height:1.6}.fg-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.fg-card{border-radius:var(--r);background:var(--surface);border:1px solid var(--hairline);-webkit-backdrop-filter:blur(16px)saturate(1.3);transition:transform .4s var(--ease-out), border-color .4s var(--ease), box-shadow .4s var(--ease), background .4s var(--ease);transition-delay:calc(var(--i,0) * 50ms);align-items:center;gap:16px;padding:24px;display:flex;position:relative;overflow:hidden}.fg-card:before{content:"";border-radius:var(--r);background:linear-gradient(135deg, var(--card-accent,transparent) 0%, transparent 50%);opacity:0;transition:opacity .4s var(--ease);pointer-events:none;position:absolute;inset:0}.fg-card:hover{border-color:var(--card-accent,var(--hairline-strong));box-shadow:0 20px 50px -16px color-mix(in srgb, var(--card-accent,#7c3aed) 40%, transparent);background:var(--surface-2);transform:translateY(-6px)}.fg-card:hover:before{opacity:.08}.fg-card-icon{border-radius:var(--r-sm);background:color-mix(in srgb, var(--ca,#7c3aed) 15%, transparent);width:48px;height:48px;color:var(--ca,#7c3aed);border:1px solid color-mix(in srgb, var(--ca,#7c3aed) 25%, transparent);transition:transform .4s var(--ease);flex:none;justify-content:center;align-items:center;display:flex}.fg-card:hover .fg-card-icon{transform:scale(1.1)rotate(-4deg)}.fg-card-body{flex:1;min-width:0}.fg-card-body h3{letter-spacing:-.01em;white-space:nowrap;text-overflow:ellipsis;margin:0 0 4px;font-size:17px;font-weight:700;overflow:hidden}.fg-card-body p{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:13px;overflow:hidden}.fg-card-arrow{border-radius:var(--r-pill);border:1px solid var(--hairline);width:34px;height:34px;color:var(--muted);transition:transform .35s var(--ease), color .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);flex:none;justify-content:center;align-items:center;display:flex}.fg-card:hover .fg-card-arrow{color:#fff;background:var(--grad);border-color:#0000;transform:rotate(0)scale(1.05)}.fg-foot{text-align:center;border-top:1px solid var(--hairline);font-family:var(--font-mono);color:var(--muted-2);letter-spacing:.05em;padding:32px clamp(20px,4vw,40px) 40px;font-size:12px}.fg-cursor{--cur-normal:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36' viewBox='0 0 36 36'%3E%3Ccircle cx='18' cy='18' r='15' fill='none' stroke='%237C3AED' stroke-width='2.5'/%3E%3Ccircle cx='18' cy='18' r='4' fill='%23EC4899'/%3E%3Cpath d='M18 0v7M18 29v7M0 18h7M29 18h7' stroke='%237C3AED' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");--cur-hover:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36' viewBox='0 0 36 36'%3E%3Ccircle cx='18' cy='18' r='15' fill='none' stroke='%23EC4899' stroke-width='2.5'/%3E%3Ccircle cx='18' cy='18' r='4' fill='%23FDF2F8'/%3E%3Cpath d='M18 0v7M18 29v7M0 18h7M29 18h7' stroke='%23EC4899' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");pointer-events:none;width:38px;height:38px;transform:translate(calc(var(--cx,-100px) - 50%), calc(var(--cy,-100px) - 50%));opacity:0;z-index:999999;background:var(--cur-normal) center/contain no-repeat;filter:drop-shadow(0 0 12px #7c3aede6)drop-shadow(0 0 5px #ec4899a6);transition:opacity .2s,width .2s,height .2s,filter .2s;display:none;position:fixed;top:0;left:0}.fg-cursor:after{content:"";border:2px solid #7c3aed66;border-radius:50%;animation:1.9s ease-in-out infinite fg-reticle-pulse;position:absolute;inset:-7px}.fg-cursor.fg-cursor--hover{background-image:var(--cur-hover);filter:drop-shadow(0 0 20px #ec4899f2)drop-shadow(0 0 8px #7c3aedb3);width:54px;height:54px}.fg-cursor.fg-cursor--hover:after{border-color:#ec489973;animation-duration:1.2s}@keyframes fg-reticle-pulse{0%,to{opacity:.55;transform:scale(.9)}50%{opacity:0;transform:scale(1.45)}}.fg-cursor-aura{pointer-events:none;filter:blur(7px);opacity:0;will-change:transform;z-index:999996;background:radial-gradient(circle,#7c3aed75 0%,#7c3aed3d 36%,#ec489924 60%,#0000 74%);border-radius:50%;width:220px;height:220px;transition:opacity .3s,width .3s,height .3s,background .3s;display:none;position:fixed;top:0;left:0}.fg-cursor-aura--hover{background:radial-gradient(circle,#ec489985 0%,#ec489947 40%,#7c3aed26 64%,#0000 76%);width:300px;height:300px}.fg-trail-dot{pointer-events:none;opacity:0;will-change:transform, opacity;z-index:999990;border-radius:50%;width:16px;height:16px;display:none;position:fixed;top:0;left:0}@media (pointer:fine){.fg-home,.fg-home a,.fg-home button,.fg-home [role=button]{cursor:none}.fg-cursor,.fg-cursor-aura,.fg-trail-dot{display:block}}.reveal{opacity:0;transition:opacity .7s var(--ease-out), transform .7s var(--ease-out);transition-delay:calc(var(--i,0) * 50ms);transform:translateY(24px)}.reveal.in-view{opacity:1;transform:translateY(0)}@media (max-width:900px){.fg-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:700px){.fg-showcase-grid{grid-template-columns:1fr}}@media (max-width:560px){.fg-grid{grid-template-columns:1fr}.fg-card{padding:18px}}@media (prefers-reduced-motion:reduce){.fg-orb,.fg-grad-text,.fg-dot{animation:none!important}.reveal{opacity:1!important;transition:none!important;transform:none!important}.fg-card,.fg-btn,.fg-card-icon,.fg-card-arrow,.fg-showcase-item{transition:none!important}.fg-cursor,.fg-cursor-aura,.fg-trail-dot{display:none!important}.fg-home,.fg-home a,.fg-home button,.fg-home [role=button]{cursor:auto!important}}