:root{--font-sans:"PingFang SC", "Noto Sans CJK SC", "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;--color-paper:#f4f1fa;--color-ink:#300a6e;--color-hot:#0b00cf;--color-sun:#ff2d2b;--color-wine:#c10a28;--color-night:#150d2c;font-family:var(--font-sans);color:var(--color-paper);background:var(--color-night);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html{scroll-behavior:smooth}body{-webkit-font-smoothing:antialiased;min-width:320px;margin:0;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit}a,button{touch-action:manipulation}:focus-visible{outline:2px solid var(--color-sun);outline-offset:4px}::selection{color:#fff;background:var(--color-hot)}section{scroll-margin-top:82px}.site-shell{width:min(100% - 48px,1500px);margin-inline:auto}.skip-link{z-index:100;background:var(--color-sun);color:#fff;border-radius:8px;padding:10px 16px;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.skip-link:focus{transform:none}.site-header{z-index:50;color:var(--color-paper);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#150d2cf5;border-bottom:1px solid #f4f1fa26;position:sticky;top:0}.header-inner{align-items:center;gap:32px;min-height:76px;display:flex}.brand{letter-spacing:-.025em;white-space:nowrap;align-items:center;gap:10px;font-size:1.18rem;font-weight:650;display:inline-flex}.site-nav{align-items:center;gap:clamp(20px,2.5vw,36px);margin-left:auto;display:flex}.site-nav a{color:#ddd7ed;align-items:center;min-height:44px;font-size:.94rem;transition:color .2s;display:inline-flex}.site-nav a:hover{color:#fff}.menu-toggle{display:none}.hero-section{color:var(--color-paper);background:radial-gradient(24% 32% at 29% 76%,#46acff38,#0000 82%),radial-gradient(24% 33% at 76% 24%,#4fdfb229,#0000 82%),radial-gradient(65% 76% at 44% 43%,#8e7dff7d,#5840c747 45%,#0000 82%),radial-gradient(40% 50% at 70% 76%,#ff618b5c,#0000 82%),linear-gradient(115deg,#300a6e 0%,#24114e 58%,#1b123d 100%);overflow:hidden}.hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:clamp(24px,4vw,64px);min-height:650px;padding-block:56px 68px;display:grid}.hero-content{z-index:2;min-width:0;position:relative}.hero-content h1{letter-spacing:-.055em;text-wrap:balance;margin:0 0 28px;font-size:clamp(3.4rem,6.1vw,7rem);font-weight:650;line-height:1.12}.hero-lead{color:var(--color-paper);margin:0 0 16px;font-size:clamp(1.25rem,1.85vw,1.6rem);font-weight:600;line-height:1.5}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:38px;display:flex}.button{border-radius:999px;justify-content:center;align-items:center;min-height:50px;padding:0 24px;font-size:.97rem;font-weight:650;transition:background .2s,transform .2s,border-color .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--color-hot);color:#fff}.button-primary:hover{background:#3528e8}.button-secondary{color:var(--color-paper);border:1px solid #f4f1fa99}.button-secondary:hover{background:#f4f1fa1f;border-color:#fff}.hero-object{aspect-ratio:622/420;justify-self:start;width:118%;max-width:780px;position:relative;transform:translate(-14%)}.service-architecture{width:100%;height:100%;display:block;position:absolute;inset:0;overflow:visible}.glass-module{transition:opacity .25s}.glass-module:hover,.glass-module:focus-visible{opacity:.82}.glass-highlight{opacity:.16;transition:opacity .3s}.glass-module:hover .glass-highlight,.glass-module:focus-visible .glass-highlight{opacity:.75}.section{padding-block:clamp(68px,7vw,104px)}.section-heading{margin-bottom:44px}.section-heading h2{letter-spacing:-.05em;margin:0;font-size:clamp(2.5rem,4.5vw,5rem);font-weight:600;line-height:1.12}.services-section{isolation:isolate;background:radial-gradient(ellipse 56% 68% at 75% 22%, #3b2f7740, transparent 80%), var(--color-night);position:relative;overflow:hidden}.services-section:before{content:"";z-index:0;pointer-events:none;background-image:radial-gradient(circle at 2px 2px,#f4f1fa2e 1px,#0000 1.4px),radial-gradient(circle at 2px 2px,#ff2d2b24 1px,#0000 1.4px);background-position:0 0,14px 14px;background-size:28px 28px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#0000,#000 14% 86%,#0000);mask-image:linear-gradient(#0000,#000 14% 86%,#0000)}.services-section>.site-shell{z-index:1;position:relative}.services-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;display:grid}.service-card{isolation:isolate;border-radius:20px;flex-direction:column;min-width:0;min-height:440px;padding:28px;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff45,0 18px 35px #06021933}.service-card:nth-child(4n+1){background:#2b1b4f}.service-card:nth-child(4n+2){background:#211c65}.service-card:nth-child(4n+3){background:#262b58}.service-card:nth-child(4n+4){background:#4a1d39}.service-card:before{content:"";z-index:-1;pointer-events:none;background:linear-gradient(160deg,#ffffff24,#0000 42%,#0a04251f);position:absolute;inset:0}.service-card:after{content:"";z-index:-1;pointer-events:none;border-radius:inherit;border:1px solid #ffffff2e;position:absolute;inset:1px}.service-number{font-variant-numeric:tabular-nums;font-size:.875rem;font-weight:500}.service-card h3{letter-spacing:-.035em;text-wrap:balance;margin:auto 0 22px;font-size:clamp(1.65rem,2vw,2.3rem);font-weight:550;line-height:1.2}.service-card p{color:#f4f1fae0;margin:0;font-size:1rem;line-height:1.65}.service-tags{color:#f4f1fabf;border-top:1px solid #f4f1fa47;flex-wrap:wrap;gap:5px 10px;margin:24px 0 0;padding:16px 0 0;font-size:.875rem;line-height:1.5;list-style:none;display:flex}.service-tags li:not(:last-child):after{content:" /"}.scenarios-section{isolation:isolate;background:radial-gradient(60% 72% at 56% 47%,#8775eb6e,#5141b13d 45%,#0000 82%),radial-gradient(38% 47% at 31% 69%,#f156844a,#0000 82%),linear-gradient(#1b1036 0%,#261548 48%,#231a42 100%);padding-block:clamp(68px,7vw,100px);position:relative;overflow:hidden}.scenarios-section:before{content:"";z-index:0;pointer-events:none;transform:translate3d(0, var(--scenario-parallax,0px), 0);background:radial-gradient(26% 34% at 71% 70%,#46acff40,#0000 82%),radial-gradient(26% 35% at 24% 27%,#4fdfb230,#0000 82%);position:absolute;inset:-64px 0}.scenarios-section>.site-shell{z-index:1;position:relative}.scenarios-section .section-heading{margin-bottom:32px}.scenario-grid{grid-template-columns:repeat(12,minmax(0,1fr));gap:18px;display:grid}.scenario-card{isolation:isolate;background:radial-gradient(circle at 75% 17%,#7b66bf3d,#0000 40%),linear-gradient(150deg,#ffffff17,#0000 42%),#2a1b4b;border:1px solid #f4f1fa33;border-radius:24px;align-items:flex-end;min-height:302px;padding:clamp(26px,2.7vw,40px);display:flex;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff3b,0 22px 48px #08031e38}.scenario-card:first-child,.scenario-card:nth-child(4){grid-column:span 7}.scenario-card:nth-child(2),.scenario-card:nth-child(3){grid-column:span 5}.scenario-card:first-child,.scenario-card:nth-child(4){align-items:center}.scenario-card:nth-child(2){background-color:#27285a}.scenario-card:nth-child(3){background-color:#292451}.scenario-card:nth-child(4){background-color:#381b48}.scenario-card,.scenario-art{transition:transform .35s,box-shadow .35s}@media (hover:hover){.scenario-card:hover{transform:translateY(-5px);box-shadow:inset 0 1px #ffffff4d,0 30px 58px #08031e52}.scenario-card:hover .scenario-art{transform:translateY(calc(-50% - 7px))scale(1.03)}.scenario-card:nth-child(2):hover .scenario-art,.scenario-card:nth-child(3):hover .scenario-art{transform:translateY(-7px)scale(1.03)}}.scenario-card:after{content:"";z-index:-1;border-radius:inherit;pointer-events:none;border:1px solid #ffffff12;position:absolute;inset:1px}.scenario-card-copy{z-index:1;max-width:31rem;position:relative}.scenario-card:first-child .scenario-card-copy,.scenario-card:nth-child(4) .scenario-card-copy{max-width:52%}.scenario-card h3{letter-spacing:-.04em;text-wrap:balance;margin:0 0 14px;font-size:clamp(1.7rem,2.45vw,2.8rem);font-weight:600;line-height:1.22}.scenario-card p{color:#f4f1fad6;margin:0;font-size:clamp(1rem,1.12vw,1.12rem);line-height:1.72}.scenario-art{color:#e8dcf5;filter:drop-shadow(0 14px 18px #07031d40);pointer-events:none;width:min(43%,330px);height:auto;position:absolute;top:50%;right:2%;overflow:visible;transform:translateY(-50%)}.scenario-card:nth-child(2) .scenario-art,.scenario-card:nth-child(3) .scenario-art{width:min(56%,270px);top:2px;right:0;transform:none}.scenario-art *{vector-effect:non-scaling-stroke}.scenario-sheet{stroke:#f4f1faa6;stroke-width:1px;fill:#c9bee821}.scenario-sheet-back{fill:#ff2d2b17}.scenario-sheet-front{fill:#f4f1fa24}.scenario-sheet-lines{fill:none;stroke:#f4f1fa80;stroke-width:1.4px;stroke-linecap:round}.scenario-search-ring,.scenario-search-handle{fill:#f4f1fa14;stroke:#ffe3ea;stroke-width:2.4px}.scenario-search{filter:drop-shadow(0 0 6px #ffa1b98c);animation:3.4s ease-in-out infinite scenario-search}.scenario-grid-frame,.scenario-system-node{fill:#f4f1fa17;stroke:#f4f1fa99;stroke-width:1.2px}.scenario-grid-cell{fill:#f4f1fa17;stroke:#f4f1fa59;stroke-width:.8px}.scenario-grid-cell.is-active{fill:#ffc3d0;stroke:#ffe1e7;filter:drop-shadow(0 0 7px #ff7e9bb8);animation:2.8s ease-in-out infinite scenario-cell}.scenario-system-track,.scenario-ai-axis{fill:none;stroke:#f4f1fa5c;stroke-width:1.2px}.scenario-system-light{fill:none;stroke:#f0bcc7;stroke-width:2px;stroke-dasharray:24 116;animation:3.2s linear infinite scenario-flow}.scenario-system-lines{fill:none;stroke:#f4f1faa6;stroke-width:1.2px;stroke-linecap:round}.scenario-system-packet{fill:#f4e6ed;filter:drop-shadow(0 0 7px #ff96b1cc);animation:3.2s ease-in-out infinite scenario-packet}.scenario-ai-outer{fill:#f4f1fa14;stroke:#f4f1fabf;stroke-width:1.5px}.scenario-ai-inner{fill:#ff759459;stroke:#ffd3de;stroke-width:1.8px;transform-origin:140px 91px;animation:3.4s ease-in-out infinite scenario-focus}.scenario-ai-point{fill:#ffd2dd;filter:drop-shadow(0 0 5px #ff8faeb3);animation:3.4s ease-in-out infinite scenario-point}@keyframes scenario-search{0%,to{transform:translate(-16px,-8px)}50%{transform:translate(12px,8px)}}@keyframes scenario-cell{0%,to{opacity:.25}35%{opacity:1}}@keyframes scenario-flow{to{stroke-dashoffset:-140px}}@keyframes scenario-packet{0%,to{opacity:.35;transform:translate(-34px)}50%{opacity:1;transform:translate(34px)}}@keyframes scenario-focus{0%,to{opacity:.55;transform:scale(.88)}50%{opacity:1;filter:drop-shadow(0 0 9px #ff7e9bc7);transform:scale(1.24)}}@keyframes scenario-point{0%,to{opacity:.2}50%{opacity:1}}.contact-section{color:var(--color-paper);background:radial-gradient(at 0 100%,#6752a738,#0000 56%),#252047;border-top:1px solid #f4f1fa1f;padding-bottom:0}.contact-grid{grid-template-columns:minmax(0,1.4fr) minmax(260px,.6fr);gap:clamp(32px,8vw,120px);display:grid}.contact-grid h2{letter-spacing:-.05em;margin:0 0 24px;font-size:clamp(3rem,6.4vw,7rem);font-weight:600;line-height:1.08}.contact-description{color:#ffffffe0;max-width:42rem;margin:0 0 30px;font-size:1.08rem;line-height:1.8}.contact-actions{flex-wrap:wrap;gap:12px;display:flex}.contact-actions .button{cursor:pointer}.contact-section .button-primary{background:var(--color-hot)}.contact-section .button-primary:hover{background:#3528e8}.config-pending{color:#fff;border:1px solid #ffffff80;border-radius:8px;margin:0;padding:10px 14px;font-size:.9rem;display:inline-block}.contact-details{margin:4px 0 0}.contact-details>div{border-top:1px solid #f4f1fa3d;padding:16px 0 24px}.contact-details dt{color:#ffffffb3;font-size:.875rem}.contact-details dd{overflow-wrap:anywhere;margin:8px 0 0;font-size:1.04rem}.contact-details a{text-underline-offset:4px;text-decoration:underline}.contact-wordmark{letter-spacing:-.075em;text-align:center;white-space:nowrap;-webkit-user-select:none;user-select:none;pointer-events:none;-webkit-text-fill-color:transparent;opacity:.3;background:repeating-linear-gradient(113deg,#f4f1facc 0 1.5px,#f4f1fa2e 1.5px 7px);-webkit-background-clip:text;background-clip:text;margin-top:clamp(56px,7vw,100px);font-family:Georgia,Times New Roman,serif;font-size:clamp(3.6rem,18vw,18rem);font-weight:700;line-height:.86;overflow:hidden}.site-footer{color:#f4f1fab3;background:#1d1938;border-top:1px solid #f4f1fa21;padding:26px 0;font-size:.88rem}.footer-inner{flex-wrap:wrap;justify-content:space-between;gap:12px 32px;display:flex}.scroll-reveal{transition:opacity .7s,transform .7s cubic-bezier(.2,.75,.2,1)}.scroll-reveal:not(.is-revealed){opacity:0}.scroll-reveal:not(.is-revealed):not(.scenario-card){transform:translateY(16px)}.scroll-reveal.is-revealed{opacity:1}.scroll-reveal.is-revealed:not(.scenario-card){transform:none}.scroll-reveal.scenario-card{transition:opacity .7s,transform .35s,box-shadow .35s}.services-grid .service-card:nth-child(2).scroll-reveal{transition-delay:80ms}.services-grid .service-card:nth-child(3).scroll-reveal{transition-delay:.16s}.services-grid .service-card:nth-child(4).scroll-reveal{transition-delay:.24s}.scenario-grid .scenario-card:nth-child(2).scroll-reveal{transition:opacity .7s 80ms,transform .35s,box-shadow .35s}.scenario-grid .scenario-card:nth-child(3).scroll-reveal{transition:opacity .7s .16s,transform .35s,box-shadow .35s}.scenario-grid .scenario-card:nth-child(4).scroll-reveal{transition:opacity .7s .24s,transform .35s,box-shadow .35s}.contact-grid>:nth-child(2).scroll-reveal{transition-delay:.1s}.wechat-button{color:#073419;white-space:nowrap;cursor:pointer;background:#07c160;border:1px solid #07c160;border-radius:999px;flex:none;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:0 15px;font-weight:650;transition:background .2s,border-color .2s;display:inline-flex}.wechat-button:hover{background:#28d477;border-color:#28d477}.wechat-button svg{width:21px;height:21px}.wechat-button--contact{min-height:50px;padding:0 22px;font-size:.97rem}.wechat-dialog{width:min(400px,100vw - 32px);max-width:none;max-height:calc(100dvh - 32px);color:var(--color-paper);background:#251946;border:1px solid #f4f1fa42;border-radius:20px;margin:auto;padding:0;overflow:auto;box-shadow:0 24px 80px #0006}.wechat-dialog::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#080514c2}.wechat-dialog-content{padding:clamp(18px,4vw,26px)}.wechat-dialog-heading{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;display:flex}.wechat-dialog-heading h2{margin:0;font-size:1.35rem;line-height:1.3}.wechat-dialog-heading p{color:#f4f1fab8;margin:4px 0 0;font-size:.9rem}.wechat-dialog-close{width:44px;height:44px;color:var(--color-paper);cursor:pointer;background:0 0;border:0;border-radius:50%;flex:none;place-items:center;margin:-8px -8px 0 0;padding:0;display:grid}.wechat-dialog-close:hover{background:#ffffff1a}.wechat-dialog-close svg{width:22px;height:22px}.wechat-qr-frame{background:#fff;border-radius:12px;overflow:hidden}.wechat-qr-frame img{width:100%;height:auto;display:block}.wechat-save{border:1px solid #f4f1fa73;border-radius:999px;justify-content:center;align-items:center;min-height:46px;margin-top:18px;font-weight:600;transition:background .2s;display:flex}.wechat-save:hover{background:#f4f1fa1f}@media (width<=1199px){.services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.service-card{min-height:380px}}@media (width<=1100px){.scenario-card:nth-child(n){grid-column:span 6;align-items:flex-end;min-height:310px}.scenario-card:nth-child(n) .scenario-card-copy{max-width:100%}.scenario-card:nth-child(n) .scenario-art{width:min(54%,270px);top:2px;right:0;transform:none}}@media (width<=1100px) and (hover:hover){.scenario-card:nth-child(n):hover .scenario-art{transform:translateY(-7px)scale(1.03)}}@media (width<=900px){.hero-section{background:radial-gradient(43% 24% at 25% 36%,#46acff33,#0000 82%),radial-gradient(42% 24% at 76% 66%,#4fdfb226,#0000 82%),radial-gradient(94% 58% at 49% 46%,#8e7dff6e,#5840c740 45%,#0000 83%),radial-gradient(67% 35% at 67% 81%,#ff618b52,#0000 83%),linear-gradient(160deg,#300a6e 0%,#24114e 62%,#1b123d 100%)}.header-inner{gap:16px}.wechat-button--header{width:44px;padding:0}.wechat-button--header span{display:none}.hero-grid{grid-template-columns:minmax(0,1fr);min-height:0;padding-block:62px 72px}.hero-content{max-width:690px}.hero-object{justify-self:center;width:100%;max-width:680px;transform:none}.scenario-card{min-height:310px}}@media (width<=680px){.services-section:before{background-position:0 0,12px 12px;background-size:24px 24px}.services-grid .service-card.scroll-reveal,.scenario-grid .scenario-card.scroll-reveal,.contact-grid>.scroll-reveal{transition-delay:0s}.site-shell{width:min(100% - 36px,1500px)}.header-inner{min-height:66px}.brand{font-size:1.05rem}.menu-toggle{min-height:44px;color:var(--color-paper);cursor:pointer;background:0 0;border:1px solid #f4f1fa8c;border-radius:8px;align-items:center;margin-left:auto;padding:0 15px;display:inline-flex}.site-nav{background:var(--color-night);border-bottom:1px solid #f4f1fa33;margin:0;padding:14px 18px 22px;display:none;position:absolute;top:66px;left:0;right:0;box-shadow:0 16px 22px #00000026}.site-nav.is-open{gap:4px;display:grid}.site-nav a{padding:11px 6px;font-size:1rem;display:block}.hero-grid{gap:30px;padding-block:56px 64px}.hero-content h1{font-size:clamp(2.7rem,11vw,4rem)}.hero-object{width:100%}.services-grid,.contact-grid{grid-template-columns:minmax(0,1fr)}.service-card{min-height:340px}.scenario-grid{grid-template-columns:minmax(0,1fr)}.scenario-card:nth-child(n){grid-column:auto;min-height:268px}.scenario-card:nth-child(n) .scenario-art{width:min(55%,260px);right:0}.contact-grid{gap:54px}.contact-grid h2{font-size:clamp(2.35rem,10vw,4.5rem)}}@media (prefers-reduced-motion:reduce){.scenarios-section:before{transform:none}.scroll-reveal{opacity:1!important;transform:none!important}html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.flow-particles,.icon-pulse{display:none}.scenario-art *{animation:none!important}}.hero-title-line{white-space:nowrap;display:block}.hero-word{height:1.16em;color:var(--color-sun);white-space:nowrap;display:block;overflow:hidden}.hero-word-inner{animation:2.5s linear both hero-word-cycle;display:block}@keyframes hero-word-cycle{0%{opacity:0;animation-timing-function:cubic-bezier(.16,1,.3,1);transform:translateY(38%)}22%{opacity:1;transform:translateY(0)}82%{opacity:1;animation-timing-function:cubic-bezier(.4,0,.8,1);transform:translateY(0)}to{opacity:0;transform:translateY(-30%)}}.service-card-art{aspect-ratio:1;opacity:.3;pointer-events:none;width:54%;position:absolute;top:8%;right:-2%;-webkit-mask-image:linear-gradient(145deg,#100c2b 45%,#0000 100%);mask-image:linear-gradient(145deg,#100c2b 45%,#0000 100%)}.service-art-svg{width:100%;height:100%;display:block}.service-art-grid{grid-template-columns:repeat(8,minmax(0,1fr));gap:8px;width:100%;height:100%;display:grid}.service-art-pixel{aspect-ratio:1;background:currentColor;border-radius:3px;animation:3s ease-in-out infinite pulse-sq}.service-art-bars{align-items:flex-end;gap:12px;width:100%;height:100%;display:flex}.service-art-bar{transform-origin:bottom;background:currentColor;border-radius:999px 999px 0 0;flex:1;min-width:0;animation:3.2s ease-in-out infinite grow}@keyframes spin{to{transform:rotate(360deg)}}.spin-slow{animation:18s linear infinite spin}@keyframes pulse-sq{0%,to{opacity:.15}50%{opacity:1}}@keyframes dash{to{stroke-dashoffset:-200px}}@keyframes grow{0%,to{transform:scaleY(.3)}50%{transform:scaleY(1)}}@media (width<=680px){.service-card-art{width:43%;top:7%}}@media (prefers-reduced-motion:reduce){.spin-slow,.service-card-art *,.hero-word-inner{animation:none!important}}
