:root{--night:#031526;--navy:#061d35;--navy-2:#0b3154;--blue:#2e7fbd;--sky:#8dc3e5;--ice:#dceaf3;--paper:#f7f9fa;--white:#fff;--ink:#081523;--text:#33485c;--muted:#68798a;--line:#cbd6de;--warm:#f0b547;--green:#8ee0b0;--shell:82rem;--header:4.75rem;--ease:cubic-bezier(.22,1,.36,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 1rem)}body{margin:0;color:var(--text);background:var(--paper);font-family:"Microsoft YaHei UI","PingFang SC","Noto Sans CJK SC",sans-serif;line-height:1.68;font-kerning:normal;overflow-x:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit}button,summary{font:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--ink);text-wrap:balance}h2{margin-bottom:0;font-size:clamp(2.75rem,6vw,6.5rem);line-height:1.01;letter-spacing:-.06em}h3{line-height:1.22}p{text-wrap:pretty}.shell{width:min(calc(100% - 3rem),var(--shell));margin-inline:auto}[id]{scroll-margin-top:calc(var(--header) + 1rem)}[tabindex="-1"]:focus{outline:none}:focus-visible{outline:3px solid var(--warm);outline-offset:4px}.skip-link{position:fixed;z-index:100;top:.75rem;left:.75rem;padding:.75rem 1rem;color:#fff;background:var(--navy);transform:translateY(-180%);transition:transform 180ms var(--ease)}.skip-link:focus{transform:none}
.site-header{position:sticky;z-index:50;top:0;min-height:var(--header);border-bottom:1px solid #35526b;background:rgba(3,21,38,.97);color:#fff}.header-inner{min-height:var(--header);display:flex;align-items:center;gap:1.5rem}.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none}.brand img{width:2.75rem}.brand span{display:grid;line-height:1.15}.brand b{font-size:1rem}.brand small{margin-top:.22rem;color:#9eb4c6;font-size:.67rem;letter-spacing:.12em}.desktop-nav{display:none;margin-left:auto;align-items:center;gap:clamp(1.2rem,2.4vw,2.4rem)}.desktop-nav a{min-height:2.75rem;display:inline-flex;align-items:center;color:#c5d4df;text-decoration:none;font-size:.88rem;font-weight:700}.desktop-nav a:hover{color:#fff}.header-contact{display:none;min-height:2.75rem;align-items:center;gap:.6rem;padding:.5rem .8rem;border-bottom:1px solid #7ca9c8;text-decoration:none;font-weight:750}.mobile-nav{position:relative;margin-left:auto}.mobile-nav summary{min-width:3.7rem;min-height:2.75rem;display:flex;align-items:center;justify-content:center;cursor:pointer;list-style:none;font-weight:750}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav summary:after{content:"＋";margin-left:.4rem}.mobile-nav[open] summary:after{content:"×"}.mobile-nav nav{position:fixed;inset:var(--header) 0 auto;display:grid;padding:1rem 1.5rem 1.5rem;border-bottom:1px solid #35526b;background:var(--night)}.mobile-nav nav a{min-height:3.25rem;display:flex;align-items:center;border-bottom:1px solid #29445b;color:#fff;text-decoration:none;font-weight:700}
.button{min-height:3.2rem;display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.35rem;border:1px solid var(--navy);border-radius:.15rem;color:#fff;background:var(--navy);text-decoration:none;font-weight:800;transition:color 180ms,background 180ms,transform 180ms var(--ease)}.button:hover{color:var(--navy);background:#fff;transform:translateY(-2px)}.button-light{color:var(--navy);background:#fff;border-color:#fff}.button-light:hover{color:#fff;background:transparent}.inline-link{min-height:3rem;display:inline-flex;align-items:center;gap:.75rem;color:#fff;text-underline-offset:.45rem;font-weight:750}
.hero{position:relative;min-height:calc(100svh - var(--header));display:grid;align-content:space-between;padding-top:clamp(3rem,6vh,5rem);color:#cfdae3;background:var(--night);overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='88' height='88'%3E%3Cpath d='M0 0H88M0 0V88' fill='none' stroke='%236d92ad' stroke-opacity='.12'/%3E%3C/svg%3E")}.hero:after{content:"";position:absolute;width:34rem;height:34rem;right:-12rem;top:-18rem;border:1px solid #2f5875;border-radius:50%;box-shadow:0 0 0 5rem #0c2c482b,0 0 0 10rem #0c2c481f}.hero-layout,.hero-foot{position:relative;z-index:2}.hero-layout{display:grid;gap:clamp(3rem,5vw,6rem);align-items:center}.hero-copy{max-width:38rem}.hero-eyebrow{margin:0 0 1.2rem;color:#8db5d0;font:800 .7rem ui-monospace,monospace;letter-spacing:.18em}.hero h1{margin:0;color:#fff;font-size:clamp(4.8rem,8vw,8rem);font-weight:800;line-height:.88;letter-spacing:-.075em}.hero h1 span,.hero h1 strong{display:block}.hero h1 strong{margin-top:.16em;color:var(--ice);font-weight:800}.hero-lead{max-width:34rem;margin:2rem 0 0;color:#d4e0e8;font-size:clamp(1.12rem,1.7vw,1.35rem);line-height:1.75}.hero-proof{margin:1rem 0 0;padding-left:1rem;border-left:2px solid var(--green);color:#92aabd;font-size:.9rem}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:1.25rem;margin-top:2rem}.hero-foot{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding-block:1.1rem;border-top:1px solid #345168;color:#8fa7b9;font:750 .7rem ui-monospace,monospace;letter-spacing:.08em}.hero-foot span:not(:first-child){padding-left:1rem;border-left:1px solid #29465d}
.order-stage{position:relative;min-height:37rem;border:1px solid #3b5b72;background:#061a2d;box-shadow:0 2rem 5rem #0005;overflow:hidden}.order-stage:before{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48'%3E%3Cpath d='M0 0H48M0 0V48' fill='none' stroke='%235f8299' stroke-opacity='.13'/%3E%3C/svg%3E")}.stage-head{position:relative;z-index:3;height:3.3rem;display:flex;align-items:center;justify-content:space-between;padding:0 1.25rem;border-bottom:1px solid #36536a;color:#7898ad;font:700 .62rem ui-monospace,monospace;letter-spacing:.12em}.stage-head b{display:flex;align-items:center;gap:.5rem;color:#a6c7d9}.stage-head i{width:.45rem;height:.45rem;border-radius:50%;background:var(--green);box-shadow:0 0 0 .3rem #8ee0b018}.stage-input{position:relative;z-index:2;padding:1.5rem 1.5rem 1.2rem}.stage-input small,.stage-result small{display:block;margin-bottom:.7rem;color:#7995aa;font:700 .6rem ui-monospace,monospace;letter-spacing:.13em}.stage-input div{display:flex;flex-wrap:wrap;gap:.55rem}.stage-input span{padding:.45rem .7rem;border:1px solid #416078;color:#c3d5e0;background:#0a2943;font-size:.72rem;font-weight:750}.stage-flow{position:relative;z-index:2;margin:0 1.5rem;padding:0;list-style:none;border-top:1px solid #36536a}.stage-flow li{position:relative;display:grid;grid-template-columns:2.25rem 1fr .8rem;gap:1rem;align-items:center;min-height:4.25rem;border-bottom:1px solid #2c485f}.stage-flow li>span{color:#6f9ebb;font:700 .62rem ui-monospace,monospace}.stage-flow b{display:block;color:#f5f8fa;font-size:.95rem}.stage-flow small{display:block;margin-top:.16rem;color:#819aac;font-size:.68rem}.stage-flow i{width:.55rem;height:.55rem;border:1px solid #62849b;border-radius:50%;background:#0a2943}.stage-result{position:absolute;z-index:3;left:1.5rem;right:1.5rem;bottom:1.5rem;padding:1.15rem 1.25rem;border:1px solid #54748b;background:#0a2b48}.stage-result strong{display:block;color:#fff;font-size:clamp(1.45rem,2.4vw,2rem);line-height:1.2}.stage-result div{display:flex;gap:1.5rem;margin-top:.85rem;color:#9fc1d6;font-size:.7rem;font-weight:750}.stage-scan{position:absolute;z-index:1;left:0;right:0;top:3.3rem;height:1px;background:#8dc3e56e;box-shadow:0 -2rem 3rem #6ab4df14,0 2rem 3rem #6ab4df14;transform:translateY(-2rem)}.order-stage.is-running .stage-scan{animation:stage-scan 5s linear infinite}.order-stage.is-running .stage-flow li i{animation:node-live 4s var(--ease) infinite}.order-stage.is-running .stage-flow li:nth-child(2) i{animation-delay:-1s}.order-stage.is-running .stage-flow li:nth-child(3) i{animation-delay:-2s}.order-stage.is-running .stage-flow li:nth-child(4) i{animation-delay:-3s}.order-stage.is-paused *{animation-play-state:paused!important}@keyframes stage-scan{to{transform:translateY(36rem)}}@keyframes node-live{30%,55%{border-color:var(--green);background:var(--green);box-shadow:0 0 0 .35rem #8ee0b018}}
.tension{padding-block:clamp(6rem,12vw,12rem);color:#c5d2dc;background:var(--ink)}.tension-head{display:grid;gap:2.5rem;align-items:end;margin-bottom:clamp(4rem,8vw,7rem)}.tension h2,.manifesto h2,.contact h2{color:#fff}.tension-head p{max-width:36rem;margin:0;font-size:1.12rem}.tension-stream{border-top:1px solid #496071}.tension-stream article{display:grid;grid-template-columns:3.5rem 5rem 1fr auto;gap:1rem;align-items:baseline;padding:1.6rem max(1.5rem,calc((100vw - var(--shell))/2));border-bottom:1px solid #496071}.tension-stream span{color:#7ba9c9;font-family:ui-monospace,monospace;font-size:.7rem}.tension-stream h3{margin:0;color:#fff;font-size:1.25rem}.tension-stream p{max-width:42rem;margin:0}.tension-stream b{color:#7fa7c2;font-size:.75rem;letter-spacing:.15em}.tension-stream article:hover{background:#10283b}
.system{padding-block:clamp(6rem,12vw,12rem);background:var(--paper)}.system-layout{display:grid;gap:4rem}.system-copy p{max-width:34rem;margin-top:2rem}.system-note{padding-top:1.25rem;border-top:1px solid var(--line);color:var(--navy);font-weight:700}.system-layers{margin:0;padding:0;list-style:none;border-top:2px solid var(--ink)}.system-layers li{display:grid;grid-template-columns:3rem 1fr auto;gap:1rem;align-items:center;padding:1.6rem 0;border-bottom:1px solid var(--line)}.system-layers li>span{color:var(--blue);font:700 .72rem ui-monospace,monospace}.system-layers h3{margin:0;font-size:clamp(1.35rem,2.6vw,2.2rem)}.system-layers p{max-width:34rem;margin:.25rem 0 0}.system-layers em{padding:.3rem .55rem;border:1px solid #aebdca;color:var(--navy);font-size:.7rem;font-style:normal;font-weight:800;letter-spacing:.12em}.system-layers li:hover{padding-inline:1rem;background:#edf2f5}
.path{padding-block:clamp(6rem,12vw,12rem);color:#cbd7e0;background:var(--navy)}.path h2{color:#fff}.path-head{display:grid;gap:2rem;margin-bottom:clamp(4rem,8vw,7rem)}.path-head p{max-width:38rem;margin:0;font-size:1.1rem}.path-runway{position:relative}.path-runway ol{margin:0;padding:0 0 0 1.6rem;list-style:none;border-top:1px solid #48647a}.path-runway li{position:relative;display:grid;grid-template-columns:4rem 1fr 8rem;gap:1rem;align-items:baseline;padding:2rem 0;border-bottom:1px solid #48647a}.path-runway li>span{color:#86b6d5;font:800 .8rem ui-monospace,monospace}.path-runway h3{margin:0;color:#fff;font-size:clamp(1.5rem,3vw,2.5rem)}.path-runway p{max-width:40rem;margin:.35rem 0 0}.path-runway small{text-align:right;color:#8da8bb;font-weight:750}.path-line{position:absolute;z-index:2;left:0;top:0;width:2px;height:100%;background:#38566d}.path-line i{display:block;width:100%;height:100%;background:var(--sky);transform:scaleY(var(--path-progress,0));transform-origin:top;transition:transform 80ms linear}.path-runway li:before{content:"";position:absolute;z-index:3;left:-1.88rem;top:2.45rem;width:.6rem;height:.6rem;border-radius:50%;background:#57748a}.path-runway li.is-passed:before{background:var(--green);box-shadow:0 0 0 .35rem #8ee0b017}
.capabilities{padding-block:clamp(6rem,12vw,12rem);background:#fff}.capabilities-head{display:grid;gap:2.5rem;align-items:end;margin-bottom:clamp(4rem,8vw,7rem)}.capabilities-head p{max-width:36rem;margin:0;font-size:1.12rem}.capability-ledger{margin:0;border-top:2px solid var(--ink)}.capability-ledger>div{display:grid;grid-template-columns:minmax(14rem,.8fr) 1fr 13rem;gap:2rem;align-items:baseline;padding:2rem 0;border-bottom:1px solid var(--line)}.capability-ledger dt{color:var(--ink);font-size:clamp(1.2rem,2vw,1.7rem);font-weight:800}.capability-ledger dt span{margin-right:1rem;color:var(--blue);font:700 .7rem ui-monospace,monospace}.capability-ledger dd{margin:0}.capability-ledger small{text-align:right;color:var(--muted)}
.manifesto{padding-block:clamp(6rem,11vw,9rem) 0;color:#c7d5df;background:#071f36}.manifesto-grid{display:grid;gap:clamp(2.5rem,6vw,5rem);align-items:end}.manifesto h2{max-width:11.5em;font-size:clamp(3rem,6vw,5.75rem);line-height:.98;letter-spacing:-.055em}.manifesto h2 span,.manifesto h2 strong{display:block}.manifesto h2 strong{color:var(--ice);font-weight:800}.manifesto-grid>div{max-width:34rem;font-size:1.08rem}.manifesto-grid>div p:last-child{margin-bottom:0}.manifesto-principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:clamp(4rem,8vw,7rem) auto 0;padding:0;list-style:none;border-block:1px solid #3b5970}.manifesto-principles li{position:relative;display:flex;align-items:center;min-height:4.75rem;padding:1rem 1.5rem 1rem 1.25rem;color:#fff;font-size:clamp(1rem,1.8vw,1.35rem);font-weight:800;letter-spacing:.03em}.manifesto-principles li:before{content:"";width:.45rem;height:.45rem;flex:0 0 auto;margin-right:.85rem;border-radius:50%;background:var(--green)}
.collaboration{padding-block:clamp(6rem,12vw,12rem);background:var(--ice)}.collaboration-layout{display:grid;gap:4rem}.collaboration ol{margin:0;padding:0;list-style:none;border-top:2px solid var(--navy)}.collaboration li{display:grid;grid-template-columns:3rem 1fr;gap:1rem;padding:1.5rem 0;border-bottom:1px solid #aebfcc}.collaboration li>span{width:2rem;height:2rem;display:grid;place-items:center;border:1px solid var(--blue);border-radius:50%;color:var(--blue);font-weight:800}.collaboration strong{color:var(--ink);font-size:1.25rem}.collaboration p{margin:.3rem 0 0}
.contact{padding-block:clamp(6rem,12vw,12rem);color:#c9d7e1;background:var(--night)}.contact-layout{display:grid;gap:4rem}.contact-panel{align-self:end;padding-top:2rem;border-top:1px solid #476278}.contact-panel>p:first-child{color:#8da8bc}.contact-email{display:inline-block;margin:1rem 0 2rem;color:#fff;font-size:clamp(1.35rem,3vw,2.4rem);font-weight:800;text-underline-offset:.4rem}.contact-panel>div{display:flex;flex-wrap:wrap;gap:1rem}.copy-button{min-height:3.2rem;padding:.7rem 1.15rem;border:1px solid #7890a3;color:#fff;background:transparent;cursor:pointer;font-weight:750}.copy-button:hover{background:var(--navy-2)}.copy-status{min-height:1.7rem;margin:.75rem 0 0;color:var(--green)}.contact-panel small{color:#8096a8}footer{padding-block:1.4rem;color:#9db0bf;background:#020f1c}footer .shell{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;font-size:.78rem}.js.motion-ok [data-rise]{opacity:0;transform:translateY(2.25rem);transition:opacity 700ms var(--ease),transform 900ms var(--ease)}.js.motion-ok [data-rise].is-visible{opacity:1;transform:none}
.hero h1,.manifesto h2,h2{letter-spacing:-.025em}.hero h1{letter-spacing:-.035em}
.hero h1 .hero-cursor{width:.32em;height:.07em;display:inline-block;margin-left:.09em;background:currentColor;vertical-align:-.08em;animation:hero-cursor-blink 1.1s steps(1,end) infinite}@keyframes hero-cursor-blink{0%,48%{opacity:1}49%,100%{opacity:.14}}
@media(min-width:48rem){.shell{width:min(calc(100% - 5rem),var(--shell))}.tension-head,.path-head,.capabilities-head,.contact-layout{grid-template-columns:minmax(0,1.15fr) minmax(24rem,.65fr)}.collaboration-layout{grid-template-columns:minmax(0,1fr) minmax(26rem,.8fr)}.manifesto-principles{grid-template-columns:repeat(5,minmax(0,1fr))}.manifesto-principles li{justify-content:center;padding-inline:.5rem}}
@media(min-width:60rem){.hero-layout{grid-template-columns:minmax(18rem,.8fr) minmax(26rem,1.2fr);gap:clamp(2.5rem,4vw,5rem)}.hero h1{font-size:clamp(4.8rem,7vw,7.5rem)}}
@media(min-width:80rem) and (min-height:56rem){.hero{min-height:min(calc(100svh - var(--header)),56rem)}}
@media(min-width:60rem) and (max-width:70rem){.hero{padding-top:3rem}.hero h1{font-size:clamp(4.6rem,7vw,5.8rem)}.order-stage{min-height:34rem}.stage-flow li{min-height:3.8rem}.hero-foot{margin-top:3rem}}
@media(min-width:64rem){.desktop-nav{display:flex}.header-contact{display:inline-flex}.mobile-nav{display:none}.system-layout{grid-template-columns:minmax(20rem,.72fr) minmax(30rem,1.28fr)}.system-copy{position:sticky;top:calc(var(--header) + 2.5rem);align-self:start}.manifesto-grid{grid-template-columns:minmax(0,1.15fr) minmax(22rem,.65fr)}.manifesto h2 span,.manifesto h2 strong{white-space:nowrap}}
@media(max-width:47.99rem){.shell{width:min(calc(100% - 2rem),var(--shell))}.hero{padding-top:2.5rem}.hero h1{font-size:clamp(4rem,19vw,5.8rem);line-height:.92;letter-spacing:-.065em}.hero-lead{margin-top:1.5rem;font-size:1.05rem}.order-stage{min-height:34rem}.stage-flow li{min-height:3.8rem}.stage-result div{gap:1rem}.hero-foot{grid-template-columns:1fr 1fr;margin-top:3rem}.hero-foot span:not(:first-child){padding-left:0;border-left:0}.hero-foot span:nth-child(even){padding-left:1rem;border-left:1px solid #29465d}.tension-stream article{grid-template-columns:2.5rem 4rem 1fr;padding:1.35rem 1rem}.tension-stream article b{display:none}.system-layers li{grid-template-columns:2.5rem 1fr}.system-layers em{grid-column:2;justify-self:start}.path-runway li{grid-template-columns:2.5rem 1fr}.path-runway small{grid-column:2;text-align:left}.capability-ledger>div{grid-template-columns:1fr;gap:.65rem}.capability-ledger small{text-align:left}.manifesto h2{font-size:clamp(2.75rem,13vw,4rem)}.manifesto-principles li:nth-child(5){grid-column:1/-1}.contact-email{overflow-wrap:anywhere}}
@media(max-width:47.99rem){.hero h1{letter-spacing:-.03em}}
@media(max-width:47.99rem){.order-stage{min-height:0}.stage-result{position:relative;left:auto;right:auto;bottom:auto;margin:1rem 1.5rem 1.5rem}}
@media(max-width:25rem){.hero h1{font-size:18vw}.hero-actions{align-items:stretch}.hero-actions>*{width:100%}.stage-result div{display:grid;grid-template-columns:1fr 1fr}.stage-result div span:last-child{grid-column:1/-1}}
@media(hover:none){.button:hover{transform:none}.system-layers li:hover{padding-inline:0;background:transparent}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.js.motion-ok [data-rise]{opacity:1;transform:none}.order-stage *{animation:none!important}.stage-pulse{display:none}}
@media(prefers-reduced-motion:reduce){.hero-cursor{animation:none!important;opacity:1}}
@media(forced-colors:active){.order-stage,.tension-stream article,.system-layers li,.path-runway li,.capability-ledger>div{border-color:CanvasText}.button{border:2px solid ButtonText}}
@media print{.site-header,.hero-actions,.copy-button,.order-stage,footer a{display:none!important}.hero,.tension,.path,.manifesto,.contact{padding-block:2rem;color:#000;background:#fff}h1,h2,h3,.hero h1,.hero h1 strong,.tension h2,.path h2,.manifesto h2,.contact h2,.contact-email{color:#000}.js.motion-ok [data-rise]{opacity:1;transform:none}}