@font-face{font-display:swap;font-family:Space Grotesk;font-style:normal;font-weight:400;src:url(../fonts/space-grotesk-4965c026.ttf)}@font-face{font-display:swap;font-family:Noto Sans SC;font-style:normal;font-weight:400;src:url(../fonts/noto-sans-sc-1eb3f58b.ttf)}:root{--ink:#08101F;--ink-2:#0B1730;--ink-3:#12203D;--ink-line:rgba(255,255,255,.08);--paper:#F5F3EE;--paper-2:#FFFFFF;--brand:#1D5FE8;--brand-deep:#1546B8;--cyan:#2FD8E8;--line:#DCE2EC;--text:#1A2332;--muted:#5A6A85;--ok:#1FAE6E;--radius:14px;--maxw:1180px;--font-display:"Space Grotesk","Noto Sans SC",system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;--font-body:"Noto Sans SC",system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}.panel{position:relative;background-color:var(--paper-2);background-image:linear-gradient(to right,rgba(29,95,232,.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(29,95,232,.05) 1px,transparent 1px);background-size:28px 28px,28px 28px;background-position:0 0,0 0;background-repeat:repeat,repeat;border:1px solid var(--line);border-radius:var(--radius)}.panel--dark{background-color:var(--ink-2);background-image:linear-gradient(to right,rgba(47,216,232,.06) 1px,transparent 1px),linear-gradient(to bottom,rgba(47,216,232,.06) 1px,transparent 1px);background-size:28px 28px,28px 28px;background-position:0 0,0 0;background-repeat:repeat,repeat;border:1px solid var(--ink-line);border-radius:var(--radius)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--paper);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}.container{max-width:var(--maxw);margin:0 auto;padding:0 28px}::selection{background:rgba(29,95,232,.18)}.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background-color .3s ease,box-shadow .3s ease,border-color .3s ease;border-bottom:1px solid transparent}.nav.scrolled{background:rgba(8,16,31,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom-color:#ffffff14;box-shadow:0 6px 24px #00000047}.nav-inner{max-width:var(--maxw);margin:0 auto;padding:14px 28px;display:flex;align-items:center;gap:24px;flex-wrap:nowrap;height:62px}.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;min-width:0}.brand-logo{width:42px;height:42px;border-radius:10px;background:#fff;display:grid;place-items:center;box-shadow:0 2px 10px #00000040}.brand-logo img{width:34px;height:auto}.brand-name{color:#fff;font-family:var(--font-display);font-weight:600;letter-spacing:.02em;font-size:16px}.brand-name small{display:block;font-family:var(--font-body);font-weight:400;font-size:11px;color:#ffffff8c;letter-spacing:.14em}.nav-links{display:flex;align-items:center;gap:26px;margin-left:auto;flex:0 0 auto;white-space:nowrap}.nav-links a{color:#ffffffc7;font-size:14px;transition:color .2s;line-height:1}.nav-links a:hover{color:#fff}.nav-cta{margin-left:8px;background:linear-gradient(135deg,var(--brand),#3E7BFF);color:#fff;font-size:14px;font-weight:500;line-height:1;padding:9px 18px;border-radius:999px;flex:0 0 auto;white-space:nowrap;transition:transform .2s,box-shadow .2s}.nav-cta:hover{transform:translateY(-1px);box-shadow:0 6px 18px #1d5fe873}.lang-toggle{margin-left:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);color:#fff;font-family:var(--font-display);font-size:12px;line-height:1;letter-spacing:.08em;padding:9px 14px;border-radius:999px;cursor:pointer;flex:0 0 auto;white-space:nowrap;transition:background-color .2s,border-color .2s,transform .2s}.lang-toggle:hover{background:rgba(255,255,255,.18);border-color:#ffffff80;transform:translateY(-1px)}@media (max-width:880px){.lang-toggle{display:none}}.hero{position:relative;height:100vh;min-height:600px;background:var(--ink);color:#fff;overflow:hidden}.hero .swiper{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:2}.hero .swiper-wrapper{width:100%;height:100%}.hero .swiper-slide{width:100%!important;height:100%;display:flex;flex-direction:column;justify-content:center}.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 28px}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-image:url(../images/hero-bg-2821bf59.jpg);background-size:cover;background-position:75% center}.hero-bg:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,rgba(8,16,31,.94) 0%,rgba(8,16,31,.78) 32%,rgba(8,16,31,.25) 62%,rgba(8,16,31,.55) 100%)}.hero-bg:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,rgba(8,16,31,.55) 0%,transparent 30%,transparent 70%,var(--ink) 100%)}.hero-grid{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.5;pointer-events:none;background-image:linear-gradient(to right,rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 88%);-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.9),transparent 88%)}.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:13px;letter-spacing:.22em;color:var(--cyan);text-transform:uppercase;margin-bottom:22px}.hero-eyebrow svg{width:16px;height:16px;stroke:currentColor}.hero h1{font-family:var(--font-display);font-weight:700;font-size:clamp(2.7rem,6.4vw,4.6rem);line-height:1.12;letter-spacing:-.01em;max-width:none}.hero h1 .accent{color:var(--cyan);position:relative}.hero-lead{margin-top:26px;max-width:600px;font-size:clamp(1rem,1.4vw,1.15rem);font-weight:300;color:#ffffffd1}.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-body);font-size:15px;font-weight:500;padding:14px 26px;border-radius:999px;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s,background-color .2s}.btn svg{width:16px;height:16px}.btn-primary{background:linear-gradient(135deg,var(--brand),#3E7BFF);color:#fff;box-shadow:0 10px 28px #1d5fe873}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px #1d5fe88c}.btn-ghost{background:rgba(255,255,255,.07);color:#fff;border:1px solid rgba(255,255,255,.28);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}.hero-stats{display:flex;flex-wrap:wrap;gap:0;margin-top:64px;border-top:1px solid rgba(255,255,255,.14);padding-top:26px;width:100%}.stat{width:25%;flex:none;min-width:0;padding:0 22px 0 0;box-sizing:border-box;overflow:hidden}.stat+.stat{padding-left:22px;border-left:1px solid rgba(255,255,255,.14)}.stat-num{font-family:var(--font-display);font-weight:700;font-size:clamp(1.5rem,2.6vw,2rem);color:#fff;line-height:1.15}.stat-num em{font-style:normal;color:var(--cyan);font-size:.7em;white-space:nowrap}.stat-label{font-size:13px;color:#fff9;margin-top:4px;line-height:1.4;overflow-wrap:break-word}.hero-switches{position:absolute;left:0;right:0;bottom:26px;z-index:4;max-width:var(--maxw);margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:center;gap:14px}.hero-dot{width:10px;height:10px;border-radius:50%;padding:0;border:none;cursor:pointer;background:rgba(255,255,255,.3);transition:background-color .25s,transform .25s,box-shadow .25s;position:relative}.hero-dot:hover{background:rgba(255,255,255,.6);transform:scale(1.15)}.hero-dot.active{background:var(--cyan);box-shadow:0 0 12px #1d5fe899;transform:scale(1.2)}section{padding:104px 0}.section-head{max-width:720px;margin-bottom:54px}.section-head.center{margin-left:auto;margin-right:auto;text-align:center}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:12px;letter-spacing:.24em;color:var(--brand);text-transform:uppercase;margin-bottom:14px}.eyebrow svg{width:15px;height:15px;stroke:currentColor;fill:none}.section-head h2{font-family:var(--font-display);font-weight:700;font-size:clamp(1.8rem,3.6vw,2.7rem);line-height:1.2;letter-spacing:-.01em}.section-head p{margin-top:14px;color:var(--muted);font-size:1.02rem;font-weight:300}.compass{flex:none;display:inline-grid;place-items:center}#intro{background:var(--paper)}.intro-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.feature-card{padding:34px 30px 30px;transition:transform .25s ease,box-shadow .25s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px #101f3a1f}.f-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,rgba(29,95,232,.12),rgba(47,216,232,.12));border:1px solid rgba(29,95,232,.25);display:grid;place-items:center;margin-bottom:20px}.f-icon svg{width:24px;height:24px;stroke:var(--brand);fill:none;stroke-width:1.6}.feature-card h3{font-size:1.12rem;font-weight:700;letter-spacing:.01em}.feature-card p{margin-top:10px;color:var(--muted);font-size:.95rem;font-weight:300}#features{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.func-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.func-card{padding:28px 26px;display:flex;gap:18px;align-items:flex-start;transition:transform .25s ease,box-shadow .25s ease}.func-card:hover{transform:translateY(-4px);box-shadow:0 16px 34px #101f3a1a}.func-icon{flex:none;width:42px;height:42px;border-radius:10px;background:var(--paper);border:1px solid var(--line);display:grid;place-items:center}.func-icon svg{width:21px;height:21px;stroke:var(--brand);fill:none;stroke-width:1.7}.func-card h3{font-size:1.02rem;font-weight:700}.func-card p{margin-top:6px;color:var(--muted);font-size:.88rem;font-weight:300}#scenarios{background:var(--paper)}.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.scene-card{padding:0 0 26px;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}.scene-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px #101f3a1f}.scene-img{aspect-ratio:1/1;overflow:hidden;border-bottom:1px solid var(--line)}.scene-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.scene-card:hover .scene-img img{transform:scale(1.05)}.scene-body{padding:22px 22px 0}.scene-body h3{font-size:1.05rem;font-weight:700}.scene-body p{margin-top:8px;color:var(--muted);font-size:.9rem;font-weight:300}#demo{background:var(--ink);color:#fff;position:relative;overflow:hidden}#demo:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background-image:linear-gradient(to right,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.04) 1px,transparent 1px);background-size:64px 64px}#demo .container{position:relative;z-index:2}#demo .section-head{margin-bottom:32px}#demo .eyebrow{color:var(--cyan)}#demo .section-head p{color:#ffffff9e}.demo-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}.demo-tab{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);color:#ffffffb3;font-size:13px;font-weight:500;padding:8px 16px;border-radius:10px;cursor:pointer;transition:background-color .2s,border-color .2s,color .2s,transform .15s}.demo-tab:hover{background:rgba(255,255,255,.1);color:#fff;transform:translateY(-1px)}.demo-tab.active{background:var(--brand);color:#fff;border-color:var(--brand);box-shadow:0 4px 14px #1d5fe873}.demo-stage{background:rgba(11,23,48,.92);border:1px solid rgba(255,255,255,.1);border-radius:14px;overflow:hidden;box-shadow:0 16px 48px #0006}.demo-stage-frame{position:relative;aspect-ratio:16/9;background:#0b1730}.demo-stage-frame iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;display:block}.demo-loading{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;background:rgba(11,23,48,.88);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#ffffffbf;font-size:13px;letter-spacing:.08em;transition:opacity .3s}.demo-loading.hidden{opacity:0;pointer-events:none}.demo-spinner{width:36px;height:36px;border-radius:50%;border:3px solid rgba(255,255,255,.15);border-top-color:var(--brand);animation:demo-spin .9s linear infinite}@keyframes demo-spin{to{transform:rotate(360deg)}}.demo-scene{position:absolute;top:14px;left:14px;z-index:3;background:rgba(11,23,48,.85);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:12px 14px;max-width:260px;color:#fff;box-shadow:0 8px 24px #00000059}.demo-scene-title{font-size:14px;font-weight:600;margin-bottom:4px}.demo-scene-desc{font-size:12px;color:#fff9;line-height:1.5;margin-bottom:8px}.demo-scene-tags{display:flex;flex-wrap:wrap;gap:5px}.demo-tag{font-size:11px;padding:3px 9px;border-radius:999px;background:rgba(29,95,232,.18);color:#ffffffd9;border:1px solid rgba(29,95,232,.35)}.demo-stage-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 18px;gap:12px;border-top:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.02)}.demo-stage-actions{display:flex;gap:6px;align-items:center}.demo-stage-btn{width:30px;height:30px;border-radius:7px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:#ffffffd9;cursor:pointer;display:grid;place-items:center;transition:background-color .2s,border-color .2s,color .2s,transform .15s}.demo-stage-btn:hover{background:var(--brand);border-color:var(--brand);color:#fff;transform:translateY(-1px)}.demo-stage-btn svg{width:14px;height:14px;stroke:currentColor}.demo-link-full{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:#fff;padding:7px 16px;border-radius:999px;background:var(--brand);border:1px solid var(--brand);box-shadow:0 2px 8px #1d5fe873;transition:background-color .2s,transform .15s,box-shadow .2s}.demo-link-full svg{width:13px;height:13px;stroke:currentColor;fill:none}.demo-link-full:hover{background:#1a55d6;transform:translateY(-1px);box-shadow:0 4px 14px #1d5fe88c}#resources{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.res-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.res-card{padding:32px 30px 28px;display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease}.res-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px #101f3a1f}.res-card h3{font-size:1.1rem;font-weight:700;white-space:nowrap}.res-card>p{margin-top:8px;color:var(--muted);font-size:.92rem;font-weight:300;flex:1}.res-meta{display:flex;align-items:center;gap:12px;margin:20px 0 22px;font-family:var(--font-display);font-size:13px;color:var(--muted)}.res-meta .dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}.res-links{display:flex;gap:10px;align-items:stretch}.res-links .btn-sm{flex:1;justify-content:center;white-space:nowrap;min-width:0}.btn-sm{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:500;padding:9px 18px;border-radius:999px;transition:background-color .2s,color .2s,border-color .2s}.btn-sm svg{width:14px;height:14px}.btn-solid{background:var(--brand);color:#fff}.btn-solid:hover{background:var(--brand-deep)}.btn-outline{border:1px solid var(--line);color:var(--text);background:transparent}.btn-outline:hover{border-color:var(--brand);color:var(--brand)}.version-card{margin-top:22px;padding:30px;display:flex;gap:28px;align-items:flex-start}.version-badge{flex:none;width:120px;height:120px;border-radius:14px;background:linear-gradient(135deg,var(--ink-2),var(--ink-3));border:1px solid rgba(255,255,255,.12);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff}.version-badge b{font-family:var(--font-display);font-size:1.5rem;letter-spacing:-.02em}.version-badge span{font-size:11px;color:#ffffff8c;margin-top:3px}.version-body h3{font-size:1.05rem;font-weight:700}.version-body .date{font-family:var(--font-display);font-size:13px;color:var(--muted);margin-top:4px}.version-section{margin-top:16px}.version-section-h{font-size:13px;font-weight:600;color:var(--brand);margin:0 0 10px;letter-spacing:.02em}.version-section ul{list-style:none;display:grid;gap:8px;margin:0}.version-section li{position:relative;padding-left:20px;color:var(--muted);font-size:.92rem;font-weight:300}.version-body li:before{content:"";position:absolute;left:2px;top:9px;width:8px;height:8px;border-radius:2px;background:var(--cyan);opacity:.85}.version-more{margin-top:16px;display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-size:14px;font-weight:500;background:none;border:none;padding:0;cursor:pointer;font-family:inherit}.version-more svg{width:14px;height:14px;stroke:currentColor}#pricing{background:var(--paper)}.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}.price-card{padding:40px 36px 34px;display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease}.price-card.featured{border:1.5px solid var(--brand);box-shadow:0 22px 50px #1d5fe829}.price-card:hover{transform:translateY(-5px)}.price-flag{display:inline-flex;align-items:center;font-size:12px;font-weight:500;letter-spacing:.08em;color:var(--brand);background:rgba(29,95,232,.1);border:1px solid rgba(29,95,232,.3);padding:5px 12px;border-radius:999px;width:fit-content;margin-bottom:20px}.price-card h3{font-size:1.25rem;font-weight:700}.price-card .desc{color:var(--muted);font-size:.92rem;font-weight:300;margin-top:6px}.price-amount{font-family:var(--font-display);font-weight:700;font-size:2.4rem;letter-spacing:-.02em;margin:22px 0 26px}.price-amount small{font-size:.95rem;color:var(--muted);font-weight:400;margin-left:6px}.price-list{list-style:none;display:grid;gap:11px;margin-bottom:30px}.price-list li{display:flex;align-items:flex-start;gap:10px;font-size:.93rem;color:#2a3346;font-weight:300}.price-list li svg{flex:none;width:16px;height:16px;stroke:var(--ok);margin-top:4px}.price-card .btn{margin-top:auto;justify-content:center;width:100%}.compare-wrap{margin-top:44px;overflow-x:auto}.compare-table{width:100%;border-collapse:collapse;background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);font-size:.93rem;overflow:hidden}.compare-table th,.compare-table td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}.compare-table thead th{background:var(--ink-2);color:#fff;font-weight:600;font-family:var(--font-display)}.compare-table thead th:first-child{border-top-left-radius:var(--radius)}.compare-table thead th:last-child{border-top-right-radius:var(--radius)}.compare-table tbody tr:last-child td{border-bottom:none}.compare-table tbody td:first-child{color:var(--muted);font-weight:300}.compare-table .mark{color:var(--brand);font-weight:600}.compare-table .mark-muted{color:var(--line)}#cases{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.case-card{padding:34px 30px 28px;display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease}.case-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px #101f3a1f}.case-quote-mark{width:40px;height:32px;margin-bottom:18px;color:var(--brand)}.case-card blockquote{font-size:.97rem;color:#2a3346;font-weight:300;flex:1}.case-tag{margin-top:24px;width:fit-content;font-family:var(--font-display);font-size:12px;letter-spacing:.06em;color:var(--brand);background:rgba(29,95,232,.08);border:1px solid rgba(29,95,232,.25);padding:5px 12px;border-radius:999px}#contact{background:var(--ink);color:#fff;position:relative;overflow:hidden}#contact:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background-image:linear-gradient(to right,rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.04) 1px,transparent 1px);background-size:64px 64px}#contact .container{position:relative;z-index:2;text-align:center}#contact .eyebrow{color:var(--cyan)}#contact h2{font-family:var(--font-display);font-weight:700;font-size:clamp(1.9rem,4vw,2.9rem);line-height:1.2}#contact .lead{color:#ffffffa8;font-weight:300;margin-top:16px;max-width:560px;margin-left:auto;margin-right:auto}.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:820px;margin:46px auto 0}.contact-card{padding:24px;display:flex;flex-direction:column;gap:16px;text-align:left}.contact-card .c-header{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid 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