:root{--ink:#081018;--slate:#121c27;--panel:#111a24;--line:#273746;--cyan:#19c5d8;--mint:#46d7a3;--gold:#e9b85b;--coral:#f27c88;--cloud:#f2f6f8;--muted:#91a0b2;--white:#f3f7fa}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--white);font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}.ambient{position:absolute;pointer-events:none;border-radius:50%;filter:blur(80px);opacity:.16}.ambient-a{width:480px;height:480px;background:var(--cyan);top:-220px;right:-120px}.ambient-b{width:380px;height:380px;background:#3968ff;top:1800px;left:-250px}.section-wrap{width:min(1180px,calc(100% - 48px));margin:auto}.site-header{height:76px;display:flex;align-items:center;gap:40px;width:min(1280px,calc(100% - 48px));margin:auto;border-bottom:1px solid rgba(145,160,178,.13);position:relative;z-index:10}.brand{display:flex;align-items:center;gap:10px;min-width:208px}.brand img{width:32px;height:32px}.brand strong{display:block;font-size:15px;letter-spacing:.04em}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:.16em;text-transform:uppercase}.nav-links{display:flex;gap:28px;color:var(--muted);font-size:13px;flex:1}.nav-links a{transition:color .2s}.nav-links a:hover{color:var(--white)}.header-actions{display:flex;align-items:center;gap:14px}.lang{border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--cyan);background:var(--cyan);color:var(--ink);border-radius:8px;padding:12px 20px;font-size:13px;font-weight:700;transition:transform .2s,background .2s,box-shadow .2s}.button:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(25,197,216,.2)}.button-small{padding:9px 14px;font-size:12px}.button-ghost{background:transparent;color:var(--white);border-color:var(--line)}.button-ghost:hover{border-color:var(--cyan);box-shadow:none}.button-light{background:var(--cloud);border-color:var(--cloud);color:var(--ink)}.button-outline{background:transparent;color:var(--white);border-color:#425669}.button-large{padding:15px 23px}.nav-toggle{display:none;background:transparent;border:0;color:var(--white);font-size:23px}.hero{min-height:690px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px;padding-top:90px;padding-bottom:100px}.eyebrow{display:flex;align-items:center;gap:10px;font-size:10px;letter-spacing:.2em;color:var(--cyan);font-weight:700}.pulse{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(25,197,216,.12)}h1{font-size:clamp(44px,5.1vw,74px);line-height:1.04;letter-spacing:-.055em;margin:22px 0;color:var(--white);max-width:640px}h2{font-size:clamp(36px,4.2vw,62px);line-height:1.08;letter-spacing:-.05em;margin:0}h2 em,h1 em{font-style:normal;color:var(--cyan)}.hero-sub{font-size:16px;color:var(--muted);max-width:490px;margin:25px 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.trust-row{display:flex;gap:19px;flex-wrap:wrap;color:#8292a4;font-size:11px;margin-top:38px}.trust-row span span{margin-left:4px}.dashboard-mock{background:#0e1720;border:1px solid #314354;border-radius:16px;box-shadow:0 34px 80px rgba(0,0,0,.4);overflow:hidden;transform:rotate(1.5deg)}.mock-top{height:58px;border-bottom:1px solid #283946;padding:0 19px;display:flex;align-items:center;justify-content:space-between}.mock-brand{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:700}.mock-brand img{width:21px}.live{color:var(--mint);font-size:9px;letter-spacing:.13em}.live i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--mint);margin-right:5px}.mock-body{display:flex}.mock-side{width:53px;border-right:1px solid #283946;display:flex;flex-direction:column;align-items:center;gap:24px;padding-top:28px;color:#62758a;font-size:15px}.mock-side .side-active{color:var(--cyan)}.mock-main{padding:26px 23px 21px;flex:1}.mock-heading{display:flex;justify-content:space-between;align-items:flex-start}.mock-heading small,.metric-card small,.mock-bottom small{color:#76899d;font-size:9px;letter-spacing:.1em}.mock-heading h3{margin:4px 0 0;font-size:20px}.scope{font-size:10px;color:var(--cyan);border:1px solid #2e5462;padding:5px 9px;border-radius:5px}.metric-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:10px;margin-top:24px}.metric-card{background:#131f2b;border:1px solid #2a3c4d;padding:13px;border-radius:8px}.metric-card.primary{background:#102e36;border-color:#1b7783}.metric-card strong{display:block;font-size:24px;line-height:1.2;letter-spacing:-.04em;margin:8px 0}.metric-card strong span{font-size:12px;color:#8da4af}.metric-card em{font-size:9px;color:var(--mint);font-style:normal}.metric-card em.amber{color:var(--gold)}.mock-chart{margin-top:11px;background:#101923;border:1px solid #273b4b;border-radius:8px;padding:13px}.chart-head{display:flex;justify-content:space-between;color:#8293a5;font-size:10px;margin-bottom:8px}.mock-chart svg{width:100%;height:112px}.gridline{stroke:#263744;stroke-width:1}.chart-fill{fill:rgba(25,197,216,.1)}.chart-line{fill:none;stroke:var(--cyan);stroke-width:2.2}.mock-bottom{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:8px;margin-top:11px}.mock-bottom div{border-top:1px solid #253745;padding-top:10px}.mock-bottom p{font-size:10px;color:#dce7ed;margin:5px 0 0}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:4px}.dot.green{background:var(--mint)}.dot.gold{background:var(--gold)}.ticker{border-top:1px solid rgba(145,160,178,.13);border-bottom:1px solid rgba(145,160,178,.13);overflow:hidden;color:#6c8297;letter-spacing:.17em;font-size:10px}.ticker-track{width:max-content;display:flex;gap:22px;padding:16px 0;animation:marquee 28s linear infinite}.ticker i{color:var(--cyan);font-style:normal}@keyframes marquee{to{transform:translateX(-50%)}}.intro,.workflow-section,.teams-section{padding-top:130px;padding-bottom:125px}.section-kicker{display:flex;align-items:center;gap:14px;margin-bottom:27px;color:var(--cyan)}.section-kicker span{font:12px ui-monospace,monospace;color:#627a8e}.section-kicker p{font-size:10px;letter-spacing:.2em;font-weight:700;margin:0}.section-heading{display:grid;grid-template-columns:1.1fr .8fr;gap:60px;align-items:end;margin-bottom:54px}.section-heading p{max-width:380px;color:var(--muted);font-size:14px;margin:0}.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.capability{border:1px solid var(--line);border-radius:13px;background:rgba(18,28,39,.64);padding:25px;min-height:260px;position:relative;overflow:hidden;transition:border-color .2s,transform .2s}.capability:hover{border-color:#3a6877;transform:translateY(-3px)}.capability.large{grid-column:span 2;min-height:300px;background:linear-gradient(130deg,#122832,#111b25 70%)}.cap-icon{font-size:25px;color:var(--cyan);margin-bottom:31px}.capability h3{font-size:20px;letter-spacing:-.03em;margin:0 0 9px}.capability p{color:var(--muted);font-size:13px;max-width:360px;margin:0}.chip-row,.mini-networks{display:flex;gap:7px;margin-top:28px}.chip-row span,.mini-networks b{font-size:10px;color:#9bb1c0;border:1px solid #375061;border-radius:4px;padding:4px 7px;font-weight:500}.mini-networks b{color:var(--cyan)}.card-line{height:1px;background:linear-gradient(90deg,var(--cyan),transparent);position:absolute;bottom:25px;left:25px;right:25px;opacity:.45}.status-chain{display:flex;align-items:center;gap:8px;color:#9cb1c1;margin-top:28px;font-size:10px}.status-chain span{border:1px solid #344b5b;padding:4px 6px;border-radius:4px}.status-chain i{color:var(--cyan);font-style:normal}.inline-link{position:absolute;bottom:24px;color:var(--cyan);font-size:11px}.value-section{padding-top:105px;padding-bottom:115px}.value-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:13px}.value-card{border:1px solid var(--line);border-radius:13px;background:rgba(18,28,39,.64);padding:27px;min-height:300px;position:relative;overflow:hidden}.value-card-main{background:linear-gradient(140deg,#12343c,#111b25 70%);border-color:#286370}.value-number{font:11px ui-monospace,monospace;color:var(--cyan);letter-spacing:.1em;margin-bottom:55px}.value-card h3{font-size:26px;margin:0 0 12px;letter-spacing:-.04em}.value-card p{color:var(--muted);font-size:13px;max-width:330px;margin:0}.value-proof{display:grid;grid-template-columns:auto 1fr;gap:4px 15px;border-top:1px solid rgba(145,160,178,.2);padding-top:14px;position:absolute;bottom:25px;left:27px;right:27px;font-size:10px;color:#71899a}.value-proof b{font:10px ui-monospace,monospace;color:#dbe7ec;text-align:right}.value-proof.compact{position:relative;left:auto;right:auto;bottom:auto;margin-top:27px}.value-flow{display:flex;align-items:center;gap:7px;position:absolute;bottom:27px;color:#a9bbc6;font-size:10px}.value-flow span{padding:5px 7px;border:1px solid #385463;border-radius:4px}.value-flow i{font-style:normal;color:var(--cyan)}.text-mint{color:var(--mint)!important}.catalog-section{padding-top:20px;padding-bottom:125px}.module-catalog{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.module-group{border:1px solid var(--line);border-radius:13px;background:rgba(18,28,39,.64);padding:25px;min-height:205px;transition:border-color .2s,transform .2s}.module-group:hover{border-color:#3a6877;transform:translateY(-3px)}.module-group-head{display:grid;grid-template-columns:42px 1fr 28px;gap:13px;align-items:start}.module-index{font:12px ui-monospace,monospace;color:var(--cyan);padding-top:4px}.module-group h3{margin:0;font-size:20px;letter-spacing:-.03em}.module-group p{margin:5px 0 0;color:var(--muted);font-size:12px}.module-mark{color:var(--cyan);font-size:21px;text-align:right}.module-tags{display:flex;gap:7px;flex-wrap:wrap;margin:28px 0 0 55px}.module-tags span{font-size:10px;color:#b3c3ce;border:1px solid #375061;border-radius:4px;padding:5px 8px}.workflow-section{background:linear-gradient(180deg,transparent,#0b131c 55%,transparent)}.workflow-layout{display:grid;grid-template-columns:1fr 1.35fr;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#0d161f}.workflow-steps{border-right:1px solid var(--line);padding:15px}.workflow-step{width:100%;display:grid;grid-template-columns:40px 1fr;grid-template-rows:1fr 1fr;text-align:left;gap:0 10px;background:transparent;border:0;border-bottom:1px solid #223341;color:#8093a6;padding:16px 13px;cursor:pointer}.workflow-step:last-child{border-bottom:0}.workflow-step b{grid-row:span 2;font:12px ui-monospace,monospace;color:#526779;padding-top:3px}.workflow-step span{font-size:14px;color:#aab9c6}.workflow-step small{font-size:10px;color:#607486;margin-top:2px}.workflow-step.active{background:#132d37;border-radius:8px}.workflow-step.active b,.workflow-step.active span{color:var(--cyan)}.workflow-detail{padding:60px 55px;min-height:305px;display:flex;flex-direction:column;justify-content:center;background:radial-gradient(circle at 88% 15%,rgba(25,197,216,.13),transparent 38%)}.detail-number{font:32px ui-monospace,monospace;color:var(--cyan);margin-bottom:22px}.detail-number span{font-size:12px;color:#657b8c}.workflow-detail h3{font-size:25px;margin:0 0 10px;letter-spacing:-.03em}.workflow-detail p{color:var(--muted);font-size:13px;max-width:500px;margin:0}.detail-row{display:flex;gap:9px;align-items:center;color:#a9bac7;font-size:11px;margin-top:26px}.ok{color:var(--mint);border:1px solid rgba(70,215,163,.35);border-radius:50%;width:18px;height:18px;display:grid;place-items:center}.security-section{background:#101c28;border-top:1px solid #263847;border-bottom:1px solid #263847}.security-inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:110px;padding-top:120px;padding-bottom:120px}.security-copy h2{margin:0 0 22px}.security-copy>p{color:var(--muted);font-size:14px;max-width:430px;margin-bottom:30px}.boundary{border:1px solid #38505f;border-radius:14px;padding:30px;background:#0b151f}.boundary-node{border:1px solid #38505f;border-radius:8px;padding:14px 17px;font-size:13px;background:#101d29}.boundary-node small{display:block;color:#6f8798;font:10px ui-monospace,monospace;margin-top:3px}.boundary-node.accent{border-color:#2c7882;background:#102a32}.boundary-line{height:43px;display:flex;align-items:center;justify-content:center;gap:10px;color:#688093;font-size:9px}.boundary-line i{height:25px;width:1px;background:var(--cyan);position:relative}.boundary-line i:after{content:'';position:absolute;bottom:0;left:-3px;border:3px solid transparent;border-bottom-color:var(--cyan)}.boundary-split{display:grid;grid-template-columns:1fr 1fr;gap:10px}.teams-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.team-intro p{color:var(--muted);font-size:14px;max-width:320px;margin-top:25px}.team-list{border-top:1px solid var(--line)}.team-card{display:grid;grid-template-columns:40px 1fr 20px;gap:12px;align-items:start;border-bottom:1px solid var(--line);padding:22px 0}.team-card>span{font:11px ui-monospace,monospace;color:#657e91}.team-card h3{font-size:17px;margin:0 0 5px}.team-card p{font-size:12px;color:var(--muted);margin:0}.team-card>b{color:var(--cyan);font-weight:400}.download-section{padding:100px 0;border-top:1px solid var(--line)}.download-inner{display:flex;justify-content:space-between;align-items:center;gap:60px;border:1px solid #35505f;border-radius:15px;background:linear-gradient(110deg,#112530,#101923);padding:55px 60px}.download-inner h2{margin:14px 0 16px}.download-inner>div>p:last-child{color:var(--muted);font-size:13px;max-width:450px}.download-actions{display:flex;flex-direction:column;align-items:stretch;gap:12px;min-width:260px}.download-platform{display:flex;flex-direction:column;gap:5px}.download-platform small{color:#8196a5;text-align:left;padding-left:4px}.download-platform-win{margin-top:4px}.download-actions small{text-align:center;color:#6f8394;font-size:10px}.footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid rgba(145,160,178,.13);padding:30px 0 40px;color:#718496;font-size:11px}.footer-links{display:flex;gap:25px}.footer-links a:hover{color:var(--cyan)}.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:translateY(0)}.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}@media(max-width:900px){.site-header{gap:15px}.nav-links{gap:14px}.hero{gap:35px}.section-heading,.security-inner,.teams-grid{gap:40px}.download-inner{padding:40px}.dashboard-mock{transform:none}.module-catalog{grid-template-columns:1fr}}@media(max-width:720px){.section-wrap,.site-header{width:min(100% - 32px,1180px)}.site-header{height:68px}.brand{min-width:0;flex:1}.nav-toggle{display:block}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;padding:15px;background:#101a24;border:1px solid var(--line);border-radius:8px;flex-direction:column;gap:0}.nav-links.open{display:flex}.nav-links a{padding:10px}.header-actions .button{display:none}.hero{grid-template-columns:1fr;padding-top:60px;min-height:0}.hero h1{font-size:45px}.dashboard-mock{margin-top:20px}.value-section,.intro,.catalog-section,.workflow-section,.teams-section{padding-top:85px;padding-bottom:85px}.section-heading{grid-template-columns:1fr;gap:20px}.capability-grid{grid-template-columns:1fr}.capability.large{grid-column:auto}.workflow-layout{grid-template-columns:1fr}.workflow-steps{border-right:0;border-bottom:1px solid var(--line)}.module-tags{margin-left:0}.value-grid{grid-template-columns:1fr}.value-card{min-height:250px}.value-number{margin-bottom:35px}.workflow-detail{padding:40px 25px}.security-inner,.teams-grid{grid-template-columns:1fr;padding-top:85px;padding-bottom:85px}.download-inner{display:block;padding:35px 25px}.download-actions{margin-top:28px}.footer{display:block}.footer-links{margin:22px 0;gap:15px;flex-wrap:wrap}.trust-row{gap:10px}.boundary-split{grid-template-columns:1fr}}

/* Typography refinement: calmer hierarchy and more comfortable reading rhythm. */
:root{--type-body:15px;--type-small:12px;--type-label:11px}
body{font-size:var(--type-body);line-height:1.65;letter-spacing:-.005em}
.site-header{font-size:13px}
.nav-links{font-size:13px;line-height:1.4}
.button{font-size:13px;line-height:1.35}
h1{font-size:clamp(42px,4.6vw,66px);line-height:1.08;letter-spacing:-.045em}
h2{font-size:clamp(34px,3.7vw,54px);line-height:1.12;letter-spacing:-.04em}
.hero-sub{font-size:16px;line-height:1.75;max-width:520px}
.trust-row{font-size:12px;line-height:1.5}
.section-kicker p{font-size:11px;line-height:1.4}
.section-heading{margin-bottom:46px}
.section-heading p{font-size:15px;line-height:1.8}
.capability h3,.module-group h3{font-size:19px;line-height:1.35}
.capability p,.module-group p{font-size:14px;line-height:1.75}
.cap-icon{font-size:23px;margin-bottom:27px}
.chip-row span,.mini-networks b,.module-tags span{font-size:11px;line-height:1.35}
.status-chain,.value-flow{font-size:11px}
.value-card h3{font-size:24px;line-height:1.25}
.value-card p{font-size:14px;line-height:1.75}
.value-proof,.value-proof b{font-size:11px;line-height:1.5}
.workflow-step span{font-size:15px;line-height:1.4}
.workflow-step small{font-size:11px;line-height:1.45}
.workflow-detail h3{font-size:24px;line-height:1.35}
.workflow-detail p{font-size:14px;line-height:1.8}
.detail-row{font-size:12px;line-height:1.5}
.security-copy>p{font-size:15px;line-height:1.8}
.boundary-node{font-size:14px;line-height:1.45}
.boundary-node small{font-size:11px;line-height:1.45}
.boundary-line{font-size:10px}
.team-card h3{font-size:18px;line-height:1.4}
.team-card p{font-size:13px;line-height:1.7}
.download-inner>div>p:last-child{font-size:14px;line-height:1.8}
.download-actions small{font-size:11px;line-height:1.5}
.footer{font-size:12px;line-height:1.5}
@media(max-width:720px){
  body{font-size:14px}
  h1,.hero h1{font-size:clamp(38px,11vw,50px);line-height:1.1}
  h2{font-size:clamp(31px,9vw,42px);line-height:1.14}
  .hero-sub{font-size:15px;line-height:1.75}
  .section-heading p{font-size:14px;line-height:1.75}
  .capability h3,.module-group h3{font-size:18px}
  .capability p,.module-group p,.value-card p{font-size:14px;line-height:1.75}
  .value-card h3{font-size:23px}
  .workflow-detail h3{font-size:22px}
  .security-copy>p{font-size:14px}
}