@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:"Helvetica Neue", Helvetica, Arial, "PingFang SC", sans-serif;--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto 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optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, 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components;@layer utilities{.visible{visibility:visible}.absolute{position:absolute}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.contents{display:contents}.flex{display:flex}.h-0{height:0}.h-full{height:100%}.min-h-full{min-height:100%}.w-0{width:0}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-col{flex-direction:column}.italic{font-style:italic}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--bg:#000;--fg:#fff;--accent:#0544e9;--accent-deep:#012293;--accent-ink:#001447;--line:#ffffff17;--glass:#ffffff0d;--text-dim:#ffffffe0;--text-faint:#ffffffb8;--header-h:72px}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--fg);font-family:Helvetica Neue,Helvetica,Arial,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,sans-serif;overflow-x:hidden}::selection{background:#0544e98c}.latin-accent{font-family:var(--font-instrument-serif), Georgia, serif;font-style:italic;font-weight:400}.serif-accent{font-family:var(--font-noto-serif-sc), var(--font-instrument-serif), "Songti SC", "SimSun", serif;font-weight:600}.shader-stage{z-index:-1;pointer-events:none;position:fixed;inset:0}.shader-layer-a{position:absolute;inset:0}.shader-layer-b{opacity:.5;mix-blend-mode:normal;position:absolute;inset:0}.shader-fallback{z-index:-2;background:radial-gradient(60% 50% at 18% 28%,#01229399,#0000 70%),radial-gradient(50% 45% at 82% 22%,#05affe59,#0000 70%),radial-gradient(55% 50% at 68% 82%,#001447cc,#0000 72%),#001447;display:none;position:fixed;inset:0}body.no-webgl .shader-fallback{display:block}.glass{background:var(--glass);border:1px solid var(--line);-webkit-backdrop-filter:blur(14px);border-radius:20px}.glass-badge{-webkit-backdrop-filter:blur(10px);filter:url(#glass-effect);background:#ffffff0d;border-radius:999px;align-items:center;margin-bottom:1.4rem;padding:6px 14px;display:inline-flex;position:relative}.badge-topline{background:linear-gradient(90deg,#0000,#ffffff38,#0000);border-radius:999px;height:1px;position:absolute;top:0;left:8px;right:8px}.badge-text{letter-spacing:.02em;color:#ffffffe6;font-size:12px;font-weight:400}.btn{cursor:pointer;white-space:nowrap;border-radius:999px;align-items:center;gap:8px;padding:13px 30px;font-size:14px;font-weight:500;line-height:1;transition:all .22s;display:inline-flex}.btn svg{width:14px;height:14px}.btn-white{color:#000;background:#fff}.btn-white:hover{background:#ffffffe0;transform:translateY(-1px)}.btn-ghost{color:#fff;background:0 0;border:1px solid #ffffff4d;font-weight:400}.btn-ghost:hover{background:#ffffff1a;border-color:#ffffff8c}.btn-sm{padding:9px 20px;font-size:13px}.btn-block{justify-content:center;width:100%}.site-header{z-index:50;border-bottom:1px solid #0000;transition:background .35s,border-color .35s,-webkit-backdrop-filter .35s,backdrop-filter .35s;position:fixed;top:0;left:0;right:0}.site-header.scrolled{border-bottom-color:var(--line);-webkit-backdrop-filter:blur(16px);background:#0000008c}.header-inner{justify-content:space-between;align-items:center;gap:1rem;max-width:80rem;margin-inline:auto;padding:.9rem 1.5rem;display:flex}.brand{color:#fff;align-items:center;gap:10px;display:inline-flex}.brand-mark{color:#fff;place-items:center;display:grid}.brand-mark svg{width:30px;height:auto}.brand-name{letter-spacing:.02em;font-size:18px;font-weight:600}.brand-latin{font-family:var(--font-instrument-serif), serif;color:var(--text-dim);margin-left:2px;font-size:15px;font-style:italic;font-weight:400}.main-nav{align-items:center;gap:4px;display:flex}.main-nav a{color:#fffffff2;border-radius:999px;padding:8px 14px;font-size:14.5px;font-weight:500;transition:all .2s}.main-nav a:hover,.main-nav a.active{color:#fff;background:#ffffff1a}.header-actions{align-items:center;gap:12px;display:flex}.lang-toggle{border:1px solid var(--line);color:#ffffffe6;cursor:pointer;background:#ffffff0d;border-radius:999px;justify-content:center;align-items:center;min-width:44px;height:32px;padding:0 10px;font-family:inherit;font-size:12.5px;font-weight:500;transition:all .2s;display:inline-flex}.lang-toggle:hover{color:#fff;background:#ffffff1f}.nav-toggle{border:1px solid var(--line);cursor:pointer;background:#ffffff0d;border-radius:999px;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:0 10px;display:none}.nav-toggle span{background:#fff;border-radius:2px;height:1.5px;transition:transform .25s;display:block}.nav-toggle[aria-expanded=true] span:first-child{transform:translateY(3.25px)rotate(45deg)}.nav-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.25px)rotate(-45deg)}.mobile-nav{display:none}@media (max-width:900px){.main-nav{display:none}.lang-toggle{border:1px solid var(--line);color:#ffffffe6;cursor:pointer;background:#ffffff0d;border-radius:999px;justify-content:center;align-items:center;min-width:44px;height:32px;padding:0 10px;font-family:inherit;font-size:12.5px;font-weight:500;transition:all .2s;display:inline-flex}.lang-toggle:hover{color:#fff;background:#ffffff1f}.nav-toggle{display:flex}.mobile-nav{top:calc(var(--header-h) + 8px);z-index:49;border:1px solid var(--line);-webkit-backdrop-filter:blur(20px);opacity:0;pointer-events:none;background:#0a0814e6;border-radius:22px;flex-direction:column;gap:4px;padding:14px;transition:all .25s;display:flex;position:fixed;left:12px;right:12px;transform:translateY(-8px)}.mobile-nav.open{opacity:1;pointer-events:auto;transform:none}.mobile-nav a{color:#ffffffd9;border-radius:14px;padding:12px 14px;font-size:15px}.mobile-nav a:hover{background:#ffffff12}}.hero{align-items:flex-end;min-height:100svh;padding:0 1.5rem 4.5rem;display:flex;position:relative}.hero-inner{width:100%;max-width:40rem;margin-inline:auto}@media (min-width:768px){.hero{padding:0 2.5rem 4rem}.hero-inner{margin-inline:0}}.hero-title{letter-spacing:-.02em;text-shadow:0 1px 22px #0000008c,0 1px 60px #0006;margin-bottom:1.2rem;font-size:clamp(2.6rem,7vw,4.4rem);font-weight:500;line-height:1.08}.hero-title .latin-accent{color:#fff;font-size:1.06em}.hero-sub{text-shadow:0 1px 16px #00000080;color:var(--text-dim);max-width:34rem;margin-bottom:1.8rem;font-size:14px;font-weight:400;line-height:1.9}.hero-actions{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.orbit-badge{place-items:center;width:92px;height:92px;display:grid;position:absolute;bottom:2.6rem;right:2.2rem}@media (max-width:640px){.orbit-badge{display:none}}.orbit-ring{filter:blur(6px);opacity:.75;background:conic-gradient(#0544e9,#05affe,#0295f4,#001447,#0544e9);border-radius:999px;animation:3.2s ease-in-out infinite orbit-pulse;position:absolute;inset:10px}.orbit-badge:after{content:"";background:#000000d1;border:1px solid #ffffff1f;border-radius:999px;position:absolute;inset:16px}.orbit-text{width:100%;height:100%;animation:18s linear infinite orbit-spin;position:absolute;inset:0}.orbit-text text{letter-spacing:.14em;fill:#ffffffd1;font-size:8.6px;font-family:var(--font-instrument-serif), serif;font-style:italic}.orbit-dot{z-index:1;background:#fff;border-radius:999px;width:8px;height:8px;position:relative;box-shadow:0 0 12px #ffffffe6}@keyframes orbit-spin{to{transform:rotate(360deg)}}@keyframes orbit-pulse{0%,to{opacity:.55;transform:scale(.97)}50%{opacity:.9;transform:scale(1.04)}}.scroll-hint{background:#ffffff24;width:1px;height:44px;position:absolute;bottom:2.2rem;left:50%;overflow:hidden;transform:translate(-50%)}.scroll-hint span{background:linear-gradient(#0000,#fff);width:100%;height:40%;animation:2.2s ease-in-out infinite scroll-drop;position:absolute;top:-40%;left:0}@keyframes scroll-drop{0%{top:-40%}70%,to{top:110%}}@media (max-width:640px){.scroll-hint{display:none}}.section{padding:6.5rem 0;position:relative}.container{max-width:74rem;margin-inline:auto;padding-inline:1.5rem}.section-head{max-width:46rem;margin-bottom:3.2rem}.section-eyebrow{letter-spacing:.32em;text-transform:uppercase;color:#05affe;margin-bottom:1rem;font-size:11px;display:inline-block}.section-title{letter-spacing:-.01em;margin-bottom:1rem;font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:500;line-height:1.25}.section-desc{text-shadow:0 1px 16px #00000080;color:var(--text-dim);font-size:14px;font-weight:400;line-height:1.9}.stats{padding-top:0}.stats-grid{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}@media (min-width:900px){.stats-grid{grid-template-columns:repeat(4,1fr)}}.stat-card{padding:1.8rem 1.6rem 1.5rem}.stat-num{letter-spacing:-.02em;align-items:baseline;gap:2px;font-size:2.4rem;font-weight:400;display:flex}.stat-unit{color:#05affe;font-size:1.15rem;font-weight:400}.stat-label{text-shadow:0 1px 14px #00000080;color:var(--text-faint);margin-top:.5rem;font-size:13px;font-weight:400}.product-grid{grid-template-columns:1fr;gap:18px;display:grid}@media (min-width:820px){.product-grid{grid-template-columns:repeat(3,1fr)}}.product-card{flex-direction:column;padding:2rem 1.8rem;transition:transform .3s,border-color .3s,background .3s;display:flex}.product-card:hover{background:#0544e912;border-color:#0544e973;transform:translateY(-4px)}.product-icon{color:#7dd3fc;background:#0544e924;border:1px solid #0544e94d;border-radius:14px;place-items:center;width:46px;height:46px;margin-bottom:1.4rem;display:grid}.product-icon svg{width:22px;height:22px}.product-card h3{letter-spacing:.01em;margin-bottom:.8rem;font-size:19px;font-weight:600}.product-card h3 em{color:var(--text-faint);margin-top:3px;font-size:13px;font-style:normal;font-weight:400;display:block}.product-card p{color:var(--text-dim);flex:1;margin-bottom:1.2rem;font-size:13.5px;font-weight:400;line-height:1.85}.product-feats{gap:8px;margin-bottom:1.6rem;list-style:none;display:grid}.product-feats li{color:var(--text-dim);padding-left:20px;font-size:13px;font-weight:400;position:relative}.product-feats li:before{content:"";border-bottom:1.5px solid #0544e9;border-left:1.5px solid #0544e9;border-bottom-left-radius:8px;width:12px;height:6px;position:absolute;top:.62em;left:0;transform:translateY(-2px)}.link-more{color:#7dd3fc;align-items:center;gap:6px;font-size:13px;transition:gap .2s,color .2s;display:inline-flex}.link-more:hover{color:#fff;gap:10px}.pillar-num{letter-spacing:.22em;color:#05affe;text-shadow:0 1px 12px #0006;margin-bottom:.9rem;font-size:11px;font-weight:700}.chain-grid{grid-template-columns:1fr 26px 1fr 26px 1fr 26px 1.1fr;align-items:stretch;gap:10px;display:grid}.chain-card{border-top:3px solid #05affe;border-radius:16px;padding:1.5rem 1.4rem}.chain-card h3{margin-bottom:.5rem;font-size:16.5px;font-weight:700}.chain-card p{color:var(--text-dim);font-size:13px;font-weight:400;line-height:1.8}.chain-card.final{background:linear-gradient(135deg,#001447,#0544e9);border-top-color:#05affe}.chain-card.final p{color:#ffffffd9}.chain-arrow{color:#05affe;place-items:center;font-size:22px;font-weight:700;display:grid}.chain-tag{text-align:center;letter-spacing:.08em;color:#05affe;text-shadow:0 1px 14px #00000080;margin-top:1.3rem;font-size:13px;font-weight:600}@media (max-width:900px){.chain-grid{grid-template-columns:1fr}.chain-arrow{transform:rotate(90deg)}}.solution-grid{grid-template-columns:1fr;gap:16px;display:grid}@media (min-width:700px){.solution-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.solution-grid{grid-template-columns:repeat(3,1fr)}}.solution-card{color:#fff;border-radius:20px;padding:1.7rem 1.6rem;transition:transform .3s,border-color .3s,background .3s;display:block}.solution-card:hover{background:#0544e912;border-color:#0544e973;transform:translateY(-3px)}.solution-tag{letter-spacing:.18em;color:#05affe;background:#0544e91a;border:1px solid #0544e966;border-radius:999px;margin-bottom:1rem;padding:4px 12px;font-size:11px;display:inline-block}.solution-card h3{margin-bottom:.55rem;font-size:16.5px;font-weight:600}.solution-card p{color:var(--text-dim);font-size:13px;font-weight:400;line-height:1.8}.why-layout{grid-template-columns:1fr;align-items:start;gap:3rem;display:grid}@media (min-width:960px){.why-layout{grid-template-columns:1.15fr .85fr}}.why-features{gap:22px;display:grid}.why-item{gap:16px;display:flex}.why-icon{color:#7dd3fc;background:#0544e91f;border:1px solid #0544e947;border-radius:13px;flex:none;place-items:center;width:42px;height:42px;display:grid}.why-icon svg{width:20px;height:20px}.why-item h3{margin-bottom:.3rem;font-size:15.5px;font-weight:600}.why-item p{color:var(--text-dim);font-size:13px;font-weight:400;line-height:1.8}.why-quote{top:calc(var(--header-h) + 24px);padding:2.6rem 2.2rem;position:sticky}.quote-mark{color:#0544e9;margin-bottom:1.4rem;font-size:4rem;line-height:.6;display:block}.why-quote p{color:#ffffffe0;margin-bottom:1.6rem;font-size:16px;font-weight:400;line-height:2.15}.why-quote footer{color:var(--text-faint);font-size:13px}.about-grid{grid-template-columns:1fr;gap:1.6rem 3rem;max-width:68rem;display:grid}@media (min-width:860px){.about-grid{grid-template-columns:1fr 1fr}.about-facts,.about-values{grid-column:1/-1}}.about-text{color:var(--text-dim);font-size:15px;font-weight:400;line-height:2.1}.about-text strong{color:#fff;font-weight:500}.about-values{flex-wrap:wrap;gap:12px;display:flex}.value-chip{color:#ffffffd9;border-radius:999px;padding:12px 22px;font-size:13.5px;font-weight:400}.about-facts{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}@media (min-width:900px){.about-facts{grid-template-columns:repeat(4,1fr)}}.fact-card{border-radius:16px;padding:1.15rem 1.25rem}.fact-label{letter-spacing:.14em;color:#05affe;text-shadow:0 1px 12px #0006;margin-bottom:6px;font-size:11.5px;font-weight:600}.fact-value{color:#fff;font-size:14.5px;font-weight:600}.contact-layout{grid-template-columns:1fr;align-items:start;gap:3rem;display:grid}@media (min-width:900px){.contact-layout{grid-template-columns:.9fr 1.1fr}}.contact-list{gap:16px;margin-top:2.2rem;list-style:none;display:grid}.contact-list li{color:var(--text-dim);align-items:center;gap:12px;font-size:14px;font-weight:400;display:flex}.contact-list svg{color:#05affe;flex:none;width:18px;height:18px}.contact-form{gap:1.1rem;padding:2rem;display:grid}.form-row{grid-template-columns:1fr;gap:1.1rem;display:grid}@media (min-width:620px){.form-row{grid-template-columns:1fr 1fr}}.contact-form label{color:var(--text-faint);letter-spacing:.04em;gap:8px;font-size:12.5px;display:grid}.contact-form input,.contact-form textarea{border:1px solid var(--line);color:#fff;resize:vertical;background:#ffffff0d;border-radius:13px;width:100%;padding:13px 16px;font-family:inherit;font-size:14px;font-weight:400;transition:border-color .2s,background .2s}.contact-form input::placeholder,.contact-form textarea::placeholder{color:#ffffff47}.contact-form input:focus,.contact-form textarea:focus{background:#0544e90f;border-color:#0544e9a6;outline:none}.form-note{color:var(--text-faint);text-align:center;font-size:11.5px;font-weight:400}.form-success{text-align:center;color:var(--text-dim);place-items:center;gap:10px;padding:3rem 1rem;font-size:14px;font-weight:400;line-height:1.9;display:grid}.form-success .ok-icon{color:#34d399;background:#34d3991f;border:1px solid #34d39959;border-radius:999px;place-items:center;width:52px;height:52px;display:grid}.site-footer{border-top:1px solid var(--line);background:#000000e6;padding:3rem 0 2.4rem;position:relative}.footer-inner{gap:2rem;display:grid}@media (min-width:860px){.footer-inner{grid-template-columns:1fr auto;align-items:center}}.footer-slogan{color:var(--text-faint);margin-top:.7rem;font-size:13px;font-weight:400}.footer-nav{flex-wrap:wrap;gap:4px 22px;display:flex}.footer-nav a{color:var(--text-dim);font-size:13px;font-weight:400;transition:color .2s}.footer-nav a:hover{color:#fff}.footer-meta{border-top:1px solid var(--line);color:var(--text-faint);flex-wrap:wrap;grid-column:1/-1;justify-content:space-between;gap:8px 20px;padding-top:1.6rem;font-size:12px;font-weight:400;display:flex}.footer-beian{color:var(--text-faint);flex-wrap:wrap;align-items:center;gap:8px 18px;font-size:12px;font-weight:400;display:flex}.footer-beian a{color:var(--text-faint);align-items:center;gap:6px;transition:color .2s;display:inline-flex}.footer-beian a:hover{color:#fff}.footer-beian svg{width:13px;height:13px}.reveal{opacity:0;transition:opacity .85s cubic-bezier(.22,1,.36,1),transform .85s cubic-bezier(.22,1,.36,1);transition-delay:var(--d,0s);transform:translateY(26px)}.reveal.in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transition:none;transform:none}.orbit-text,.orbit-ring,.scroll-hint span{animation:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}