.sub .pg-how{--page:#f1f0f8;--card:#fff;--card2:#f7f6fc;--sunken:#f1f0f8;--ink:#141220;--muted:#5a5670;--faint:#8a86a0;--line:#e8e5f2;--line2:#efedf7;--violet:#6d4aff;--violet-d:#5a34f0;--soft:#f1eeff;--teal:#0fbf9f;--teal-soft:#e4f7f1;--green:#12b87c;--green-soft:#e4f7ee;--amber:#c9821b;--amber-soft:#fbf1de;--red:#e0544e;--red-soft:#fbebea;--sh:0 1px 2px #1410280d,0 12px 30px #14102812;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.sub .pg-how *{box-sizing:border-box;margin:0;padding:0}.sub .pg-how{background:var(--page);color:var(--ink);-webkit-font-smoothing:antialiased;padding:0 18px 80px;line-height:1.6}.sub .pg-how .wrap{max-width:1000px;margin:0 auto}.sub .pg-how .themebtn{z-index:20;background:var(--card);color:var(--muted);border:1px solid var(--line);font:inherit;cursor:pointer;box-shadow:var(--sh);border-radius:999px;align-items:center;gap:7px;padding:8px 13px;font-size:12.5px;font-weight:600;display:inline-flex;position:fixed;top:14px;right:14px}.sub .pg-how .themebtn:hover{color:var(--ink)}.sub .pg-how header{text-align:center;padding:58px 0 30px}.sub .pg-how .ey{letter-spacing:.13em;text-transform:uppercase;color:var(--violet);background:var(--soft);border:1px solid color-mix(in srgb,var(--violet) 22%,transparent);border-radius:999px;align-items:center;gap:8px;padding:6px 13px;font-size:12px;font-weight:700;display:inline-flex}.sub .pg-how header h1{letter-spacing:-.025em;text-wrap:balance;margin:16px 0 12px;font-size:clamp(27px,5vw,42px);font-weight:800;line-height:1.08}.sub .pg-how header p{max-width:64ch;color:var(--muted);margin:0 auto;font-size:16px}.sub .pg-how h2.sec{letter-spacing:.12em;text-transform:uppercase;color:var(--faint);align-items:center;gap:10px;margin:40px 2px 16px;font-size:13px;font-weight:700;display:flex}.sub .pg-how h2.sec .b{color:#fff;border-radius:6px;place-items:center;width:22px;height:22px;font-size:12px;font-weight:800;display:grid}.sub .pg-how h2.sec.inb .b{background:var(--violet)}.sub .pg-how h2.sec.out .b{background:var(--teal)}.sub .pg-how h2.sec.scn .b{background:var(--red)}.sub .pg-how h2.sec:after{content:"";background:var(--line);flex:1;height:1px}.sub .pg-how .pipe{background:var(--card);border:1px solid var(--line);box-shadow:var(--sh);border-radius:16px;align-items:stretch;gap:0;padding:16px;display:flex;overflow-x:auto}@media (max-width:720px){.sub .pg-how .pipe{flex-direction:column}}.sub .pg-how .node{background:var(--card2);border:1px solid var(--line2);text-align:center;border-radius:12px;flex-direction:column;flex:1;align-items:center;gap:8px;min-width:130px;padding:14px 13px;display:flex}.sub .pg-how .node.key{background:var(--soft);border-color:color-mix(in srgb,var(--violet) 34%,transparent)}.sub .pg-how .node.keyt{background:var(--teal-soft);border-color:color-mix(in srgb,var(--teal) 34%,transparent)}.sub .pg-how .node .ic{background:var(--card);border:1px solid var(--line2);width:42px;height:42px;color:var(--muted);border-radius:12px;place-items:center;display:grid}.sub .pg-how .node.key .ic{color:var(--violet);background:#fff;border-color:#0000}.sub .pg-how .node.keyt .ic{color:var(--teal);background:#fff;border-color:#0000}.sub .pg-how .node .ic svg{width:22px;height:22px}.sub .pg-how .node .t{letter-spacing:-.01em;font-size:13.5px;font-weight:700}.sub .pg-how .node .s{color:var(--faint);font-size:11.5px;line-height:1.4}.sub .pg-how .node .badge{border-radius:999px;padding:2px 8px;font-size:10.5px;font-weight:700}.sub .pg-how .badge.e{color:var(--violet);background:var(--soft)}.sub .pg-how .badge.g{color:var(--green);background:var(--green-soft)}.sub .pg-how .arrow{width:44px;color:var(--faint);flex:none;justify-content:center;align-items:center;display:flex}.sub .pg-how .arrow svg{width:22px;height:22px}@media (max-width:720px){.sub .pg-how .arrow{width:100%;height:34px;transform:rotate(90deg)}}.sub .pg-how .lock{color:var(--violet);align-items:center;gap:5px;margin-top:2px;font-size:11px;font-weight:700;display:inline-flex}.sub .pg-how .lock.tl{color:var(--teal)}.sub .pg-how .lock svg{width:12px;height:12px}.sub .pg-how .scan{grid-template-columns:1fr 1fr;gap:14px;margin-top:14px;display:grid}@media (max-width:640px){.sub .pg-how .scan{grid-template-columns:1fr}}.sub .pg-how .out{border:1px solid var(--line);background:var(--card);box-shadow:var(--sh);border-radius:14px;padding:16px 17px}.sub .pg-how .out.ok{border-color:color-mix(in srgb,var(--green) 32%,transparent);background:linear-gradient(180deg,var(--green-soft),var(--card))}.sub .pg-how .out.bad{border-color:color-mix(in srgb,var(--red) 34%,transparent);background:linear-gradient(180deg,var(--red-soft),var(--card))}.sub .pg-how .out .hd{align-items:center;gap:10px;margin-bottom:8px;display:flex}.sub .pg-how .out .hd .ci{border-radius:10px;place-items:center;width:34px;height:34px;display:grid}.sub .pg-how .out.ok .hd .ci{background:color-mix(in srgb,var(--green) 16%,var(--card));color:var(--green)}.sub .pg-how .out.bad .hd .ci{background:color-mix(in srgb,var(--red) 16%,var(--card));color:var(--red)}.sub .pg-how .out .hd h4{font-size:15px;font-weight:700}.sub .pg-how .out p{color:var(--muted);font-size:13px}.sub .pg-how .toast{background:var(--card);border:1px solid var(--line);box-shadow:var(--sh);border-radius:11px;align-items:flex-start;gap:11px;margin-top:12px;padding:12px 13px;display:flex}.sub .pg-how .toast .ti{background:var(--red-soft);width:30px;height:30px;color:var(--red);border-radius:8px;flex:none;place-items:center;display:grid}.sub .pg-how .toast .tt{font-size:13px;font-weight:700}.sub .pg-how .toast .ts{color:var(--muted);margin-top:1px;font-size:12px}.sub .pg-how .toast .app{color:var(--faint);white-space:nowrap;margin-left:auto;font-size:10.5px}.sub .pg-how .note{background:var(--amber-soft);border:1px solid color-mix(in srgb,var(--amber) 34%,transparent);border-radius:14px;margin-top:18px;padding:16px 18px}.sub .pg-how .note h4{align-items:center;gap:8px;margin-bottom:8px;font-size:14px;font-weight:700;display:flex}.sub .pg-how .note h4 svg{color:var(--amber)}.sub .pg-how .note p{color:var(--muted);font-size:13px;line-height:1.55}.sub .pg-how .note p+p{margin-top:7px}.sub .pg-how .note b{color:var(--ink)}.sub .pg-how .legend{color:var(--muted);flex-wrap:wrap;justify-content:center;gap:16px;margin-top:16px;font-size:12px;display:flex}.sub .pg-how .legend span{align-items:center;gap:6px;display:inline-flex}.sub .pg-how .legend .k{border-radius:3px;width:11px;height:11px}.sub .pg-how footer{text-align:center;color:var(--faint);margin-top:44px;font-size:12.5px}.sub .pg-how{background:var(--page);background:0 0!important}.sub .pg-how:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(42% 32% at 10% 6%,color-mix(in srgb,var(--violet) 20%,transparent),transparent 60%), radial-gradient(38% 30% at 90% 4%,color-mix(in srgb,var(--teal) 17%,transparent),transparent 62%), radial-gradient(46% 42% at 86% 95%,color-mix(in srgb,var(--violet) 16%,transparent),transparent 60%), radial-gradient(40% 36% at 6% 92%,color-mix(in srgb,var(--teal) 12%,transparent),transparent 62%);position:fixed;inset:0}.sub .pg-how .pipe{-webkit-backdrop-filter:blur(14px)saturate(145%);backdrop-filter:blur(14px)saturate(145%);background:color-mix(in srgb,var(--card) 80%,transparent)!important;box-shadow:0 28px 56px -26px color-mix(in srgb,var(--violet) 34%,transparent),inset 0 1px 0 #ffffff73!important}.sub .pg-about{--bg:#fff;--bg2:#f6f5fc;--panel:#fff;--ink:#141220;--ink2:#3a3648;--dim:#6c6880;--dim2:#8b8799;--line:#ece9f5;--line2:#e1ddef;--violet:#6d4aff;--violet-d:#5a34f0;--soft:#f2eeff;--soft2:#ebe5ff;--teal:#35e0b8;--green:#12b87c;--amber:#e19a2b;--grad:linear-gradient(120deg,#6d4aff,#9e82ff);--sh:0 1px 2px #1410280d,0 12px 34px #14102812;--sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--wrap:1080px}.sub .pg-about *{box-sizing:border-box;margin:0;padding:0}.sub .pg-about{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;background-image:radial-gradient(48% 30% at 88% -2%,#35e0b81a,#0000 60%),radial-gradient(46% 34% at 4% 0,#6d4aff24,#0000 60%);line-height:1.65;overflow-x:hidden}.sub .pg-about a{color:inherit;text-decoration:none}.sub .pg-about .wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}.sub .pg-about h1,.sub .pg-about h2,.sub .pg-about h3{letter-spacing:-.025em;text-wrap:balance;font-weight:900;line-height:1.08}.sub .pg-about .nav{z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);position:sticky;top:0}.sub .pg-about .nav .in{max-width:var(--wrap);align-items:center;gap:14px;margin:0 auto;padding:14px 24px;display:flex}.sub .pg-about .logo{letter-spacing:-.02em;align-items:center;gap:10px;font-size:19px;font-weight:800;display:inline-flex}.sub .pg-about .logo svg{width:30px;height:30px}.sub .pg-about .logo .b{color:var(--violet)}.sub .pg-about .nav .sp{flex:1}.sub .pg-about .btn{cursor:pointer;border:1.5px solid #0000;border-radius:12px;align-items:center;gap:8px;padding:11px 18px;font-size:14.5px;font-weight:700;transition:transform .12s,background .18s;display:inline-flex}.sub .pg-about .btn:hover{transform:translateY(-1px)}.sub .pg-about .btn.pri{background:var(--violet);color:#fff;box-shadow:0 12px 26px -10px #6d4aff99}.sub .pg-about .btn.gho{background:var(--panel);border-color:var(--line2);color:var(--ink)}.sub .pg-about .hero{text-align:center;padding:76px 0 34px}.sub .pg-about .eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--violet);background:var(--soft);border-radius:999px;padding:7px 14px;font-size:12.5px;font-weight:700;display:inline-block}.sub .pg-about .hero h1{margin:20px 0 0;font-size:clamp(38px,6.4vw,68px)}.sub .pg-about .hero .lead{color:var(--ink2);max-width:640px;margin:20px auto 0;font-size:clamp(17px,2.2vw,21px);font-weight:500;line-height:1.55}.sub .pg-about section{padding:40px 0}.sub .pg-about .kicker{letter-spacing:.14em;text-transform:uppercase;color:var(--violet);margin-bottom:14px;font-size:12.5px;font-weight:800}.sub .pg-about .sec h2{margin-bottom:16px;font-size:clamp(26px,3.6vw,40px)}.sub .pg-about .sec p{color:var(--ink2);max-width:680px;margin-bottom:16px;font-size:17.5px}.sub .pg-about .sec p b{color:var(--ink)}.sub .pg-about .narrow{max-width:720px}.sub .pg-about .stats{grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px;display:grid}@media (max-width:760px){.sub .pg-about .stats{grid-template-columns:1fr}}.sub .pg-about .stat{background:var(--panel);border:1px solid var(--line);box-shadow:var(--sh);border-radius:20px;padding:26px}.sub .pg-about .stat .n{letter-spacing:-.03em;color:var(--violet);font-size:34px;font-weight:900;line-height:1.05}.sub .pg-about .stat .t{color:var(--ink2);margin-top:8px;font-size:15px;line-height:1.5}.sub .pg-about .pull{margin:10px 0;padding:6px 0;position:relative}.sub .pg-about .pull:before{content:"“";color:var(--violet);opacity:.4;margin-bottom:8px;font-family:Georgia,Times New Roman,serif;font-size:86px;line-height:.55;display:block}.sub .pg-about .pull p{letter-spacing:-.022em;color:var(--ink);max-width:840px;margin:0;font-size:clamp(22px,3.3vw,31px);font-weight:800;line-height:1.24}.sub .pg-about .band{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.sub .pg-about .idea{text-align:center;max-width:760px;margin:0 auto}.sub .pg-about .idea .big{letter-spacing:-.025em;font-size:clamp(24px,3.6vw,38px);font-weight:900;line-height:1.18}.sub .pg-about .idea .big .hl{color:var(--violet)}.sub .pg-about .idea p{color:var(--ink2);margin:18px auto 0;font-size:17.5px}.sub .pg-about .grid{grid-template-columns:repeat(2,1fr);gap:18px;margin-top:8px;display:grid}@media (max-width:760px){.sub .pg-about .grid{grid-template-columns:1fr}}.sub .pg-about .card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--sh);border-radius:20px;padding:26px}.sub .pg-about .card .ic{background:var(--soft);width:46px;height:46px;color:var(--violet);border-radius:13px;place-items:center;margin-bottom:16px;display:grid}.sub .pg-about .card .ic svg{width:24px;height:24px}.sub .pg-about .card h3{letter-spacing:-.01em;margin-bottom:8px;font-size:19px;font-weight:800}.sub .pg-about .card p{color:var(--ink2);margin:0;font-size:15.5px;line-height:1.55}.sub .pg-about .who{grid-template-columns:1.1fr .9fr;align-items:center;gap:34px;display:grid}@media (max-width:820px){.sub .pg-about .who{grid-template-columns:1fr}}.sub .pg-about .who .box{background:var(--panel);border:1px solid var(--line);box-shadow:var(--sh);border-radius:22px;padding:28px}.sub .pg-about .who .box .row{border-bottom:1px solid var(--line);color:var(--ink2);gap:12px;padding:12px 0;font-size:15.5px;display:flex}.sub .pg-about .who .box .row:last-child{border-bottom:0}.sub .pg-about .who .box .row b{color:var(--ink);min-width:120px;display:inline-block}.sub .pg-about .ph{color:var(--amber);font-weight:700}.sub .pg-about .beta{background:var(--soft);border:1px solid var(--line2);border-radius:22px;max-width:820px;padding:30px 32px}.sub .pg-about .beta h3{letter-spacing:-.02em;margin-bottom:10px;font-size:22px;font-weight:900}.sub .pg-about .beta p{color:var(--ink2);margin-bottom:0;font-size:16.5px}.sub .pg-about .cta{text-align:center;padding:64px 0 72px}.sub .pg-about .cta h2{font-size:clamp(28px,4.4vw,46px)}.sub .pg-about .cta .sub{color:var(--ink2);max-width:520px;margin:16px auto 26px;font-size:18px}.sub .pg-about .nocard{color:var(--green);align-items:center;gap:7px;margin-top:14px;font-size:14.5px;font-weight:700;display:inline-flex}.sub .pg-about .nocard svg{width:17px;height:17px}.sub .pg-about footer{border-top:1px solid var(--line);margin-top:10px}.sub .pg-about .fin{max-width:var(--wrap);color:var(--dim2);flex-wrap:wrap;justify-content:space-between;gap:14px;margin:0 auto;padding:26px 24px;font-size:13px;display:flex}.sub .pg-about .fin a{color:var(--dim);margin-right:16px}