.wbk{color-scheme:dark;--bg:#0a0a0a;--bg2:#111;--fg:#f5f5f5;--mut:#a3a3a3;--dim:#737373;--bd:#262626;--card:#171717;--inv:#fff;--invfg:#000;--sh:0 4px 16px rgba(0,0,0,.5);--gr:#16a34a;--bl:#2563eb;background:var(--bg);color:var(--fg);font:400 16px/1.5 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;overflow-x:clip}
.wbk *,.wbk *::before,.wbk *::after{box-sizing:border-box}
.wbk a{color:inherit;text-decoration:none}.wbk button{font:inherit;color:inherit;cursor:pointer}.wbk :focus-visible{outline:2px solid var(--bl);outline-offset:2px}
.wbk .wrap{max-width:1080px;margin:0 auto;border-inline:1px solid var(--bd)}
.wbk .sec{padding:72px 40px;border-bottom:1px solid var(--bd)}
.wbk h1,.wbk h2{font-weight:500;letter-spacing:-.03em;line-height:1.1;margin:0}
.wbk h1{font-size:clamp(38px,6vw,64px)}.wbk h2{font-size:clamp(28px,4.2vw,42px)}
.wbk .lead{color:var(--mut);font-size:clamp(16px,2vw,19px);max-width:560px;margin:16px 0 0}
.wbk .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 16px;border:1px solid var(--bd);border-radius:8px;background:var(--card);font-size:14px;font-weight:500;transition:.15s;white-space:nowrap}
.wbk .btn:hover{border-color:var(--dim)}.wbk .btn.dk{background:var(--inv);color:var(--invfg);border-color:var(--inv)}
.wbk .ic{width:18px;height:18px;border-radius:5px;display:inline-block}
.wbk .hero{text-align:center;padding:72px 20px 0;border-bottom:1px solid var(--bd);position:relative;overflow:hidden}
.wbk .hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--bd) 1px,transparent 1px),linear-gradient(90deg,var(--bd) 1px,transparent 1px);background-size:60px 60px;opacity:.35;mask-image:linear-gradient(#000,transparent 70%)}
.wbk .hero>*{position:relative}
.wbk .pill{display:inline-flex;border:1px solid var(--bd);border-radius:99px;font-size:13px;background:var(--card);margin-bottom:24px;overflow:hidden}.wbk .pill span{padding:5px 14px}.wbk .pill span+span{border-left:1px solid var(--bd);color:var(--mut)}
.wbk .hero .lead{margin:20px auto 0}
.wbk .hint{color:var(--dim);font-size:13px;margin-top:12px}
.wbk .stage{background:var(--bg2);padding:0 20px;margin:56px -20px 0}
.wbk .tabs{position:relative;display:flex;gap:8px;justify-content:center;flex-wrap:wrap;width:max-content;max-width:100%;margin:0 auto 32px;padding:0 12px 12px;background:var(--bg);border-radius:0 0 18px 18px}
.wbk .tabs::before,.wbk .tabs::after{content:"";position:absolute;top:0;width:24px;height:24px;pointer-events:none}
.wbk .tabs::before{right:100%;background:radial-gradient(circle at 0 100%,transparent 24px,var(--bg) 24.5px)}
.wbk .tabs::after{left:100%;background:radial-gradient(circle at 100% 100%,transparent 24px,var(--bg) 24.5px)}
.wbk .tabs button{display:flex;align-items:center;gap:8px;padding:9px 16px;background:var(--bg2);border:1px solid transparent;border-radius:10px;font-size:14px;font-weight:500;transition:.2s}
.wbk .tabs button.on{background:var(--card);border-color:var(--bd);box-shadow:var(--sh)}
@media(max-width:700px){.wbk .tabs{padding:0 8px 10px;gap:6px}.wbk .tabs button{padding:8px 12px;font-size:13px}}
.wbk .ft{display:grid;grid-template-columns:repeat(3,1fr);margin-top:40px;border:1px solid var(--bd);border-radius:14px;overflow:hidden}
.wbk .ft>div{padding:24px;border-right:1px solid var(--bd);transition:.2s}.wbk .ft>div:last-child{border-right:0}.wbk .ft>div:hover{background:var(--bg2)}
.wbk .ft .n{width:28px;height:28px;border-radius:8px;background:var(--inv);color:var(--invfg);display:grid;place-items:center;font-size:13px;font-weight:600}
.wbk .ft b{display:block;font-weight:500;margin:14px 0 6px}.wbk .ft p{margin:0;color:var(--mut);font-size:14px}
@media(max-width:700px){.wbk .ft{grid-template-columns:1fr}.wbk .ft>div{border-right:0;border-bottom:1px solid var(--bd)}.wbk .ft>div:last-child{border-bottom:0}}
.wbk .chips{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:32px}
.wbk .chips span{display:flex;align-items:center;gap:10px;padding:14px;border:1px solid var(--bd);border-radius:10px;background:var(--card);font-size:14px;font-weight:500;transition:.2s}.wbk .chips span:hover{transform:translateY(-3px);box-shadow:var(--sh)}.wbk .chips i{font-style:normal;color:var(--gr)}
@media(max-width:700px){.wbk .chips{grid-template-columns:1fr 1fr}}
.wbk details{border-bottom:1px solid var(--bd);padding:18px 0}.wbk details summary{font-weight:500;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}.wbk details summary::after{content:"+";color:var(--dim);transition:.2s}.wbk details[open] summary::after{transform:rotate(45deg)}
.wbk details p{color:var(--mut);margin:10px 0 0;max-width:640px;font-size:15px}
.wbk .cta{padding:96px 40px;text-align:center;background-image:radial-gradient(var(--bd) 1px,transparent 1px);background-size:16px 16px}
.wbk .cta p{font-size:clamp(22px,3.4vw,32px);letter-spacing:-.02em;line-height:1.3;max-width:620px;margin:0 auto 24px}
.wbk footer{max-width:1080px;margin:0 auto;padding:40px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;color:var(--mut);font-size:14px}.wbk footer div{display:flex;gap:20px}
.wbk .rv{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}.wbk .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.wbk *{animation:none!important;transition:none!important}.wbk .rv{opacity:1;transform:none}.wbk{scroll-behavior:auto}}
.wbk .pn{display:none}.wbk .pn.on{display:block;animation:wbkin .4s}@keyframes wbkin{from{opacity:0;transform:translateY(8px)}}
.wbk .bh{position:relative;background:#000;text-align:center;overflow:hidden;border-bottom:1px solid var(--bd);padding-bottom:80px}
.wbk .bh-art{position:relative;height:clamp(250px,42vw,500px);display:grid;place-items:center;-webkit-mask-image:linear-gradient(#000 78%,transparent);mask-image:linear-gradient(#000 78%,transparent)}
.wbk .bh-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:36px 36px;-webkit-mask-image:radial-gradient(ellipse 60% 70% at 50% 40%,#000,transparent);mask-image:radial-gradient(ellipse 60% 70% at 50% 40%,#000,transparent)}
.wbk .bh-glow{position:absolute;inset:-10% 0 0;background:linear-gradient(90deg,transparent 12%,rgba(79,70,229,.6) 34%,rgba(190,60,90,.55) 52%,rgba(34,160,90,.5) 68%,transparent 88%);background-size:140% 100%;filter:blur(56px);opacity:.6;transform:translateX(var(--gx,0px));transition:transform .8s ease-out;animation:wbkgl 12s ease-in-out infinite alternate}
@keyframes wbkgl{to{background-position:100% 0}}
.wbk .bh-logo{position:relative;width:min(86%,800px);height:auto;overflow:visible}
.wbk .bh-fill path{fill:rgba(255,255,255,.07);stroke:rgba(255,255,255,.16);stroke-width:1;vector-effect:non-scaling-stroke}
.wbk .bh-pt{fill:#000;stroke:rgba(255,255,255,.5);stroke-width:1;vector-effect:non-scaling-stroke;opacity:0;animation:wbkpt .5s forwards}
@keyframes wbkpt{to{opacity:1}}
.wbk .bh-txt{position:relative;margin-top:-28px;padding:0 20px}
.wbk .bh-txt .btn{height:42px;padding:0 18px;margin-top:28px}
@media(prefers-reduced-motion:reduce){.wbk .bh-pt{opacity:1}}
.wbk .box{max-width:900px;margin:0 auto;background:var(--card);border:1px solid var(--bd);border-radius:16px 16px 0 0;border-bottom:0;box-shadow:var(--sh);padding:24px;text-align:left}
.wbk .pv{height:240px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--bd);transition:background .3s;position:relative}
.wbk .pv svg{width:min(70%,420px);height:auto}.wbk .pv .ic2{width:132px;height:132px}
.wbk .sw{display:flex;gap:8px;margin:14px 0 18px;align-items:center;color:var(--mut);font-size:13px}.wbk .sw button{width:26px;height:26px;border-radius:50%;border:1px solid var(--bd)}.wbk .sw button.on{outline:2px solid var(--fg);outline-offset:2px}
.wbk .rw{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--bd);flex-wrap:wrap}
.wbk .rw .th{width:52px;height:52px;border-radius:10px;border:1px solid var(--bd);display:grid;place-items:center;flex:none;overflow:hidden}.wbk .rw .th svg{width:36px;height:auto}
.wbk .rw b{font-weight:500;font-size:15px;display:block}.wbk .rw small{color:var(--mut);font-size:13px}.wbk .rw .bt{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}.wbk .rw .btn{height:34px;padding:0 12px;font-size:13px}
.wbk .rw .th.lg{width:110px}.wbk .rw .th.lg svg{width:84px}
.wbk .nodl [data-dl]{opacity:.35;pointer-events:none}
.wbk .pal{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:32px}
.wbk .pal button{border:1px solid var(--bd);border-radius:14px;overflow:hidden;background:var(--card);text-align:left;padding:0;transition:.2s}.wbk .pal button:hover{transform:translateY(-4px);box-shadow:var(--sh)}
.wbk .pal i{display:block;height:96px}.wbk .pal span{display:block;padding:12px 14px;font-size:13px;color:var(--mut)}.wbk .pal b{display:block;color:var(--fg);font-weight:500;font-size:14px}
.wbk .ty{display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center;margin-top:32px;border:1px solid var(--bd);border-radius:14px;padding:32px;background:var(--card)}
.wbk .ty .aa{font-size:96px;line-height:1;font-weight:500;letter-spacing:-.05em}.wbk .ty p{margin:0 0 8px}
.wbk .cs{display:grid;place-items:center;height:140px;border-bottom:1px solid var(--bd);background:var(--bg2)}
.wbk .cs div{padding:22px;border:1px dashed var(--dim);border-radius:4px}.wbk .cs svg{width:130px;height:19px;fill:var(--fg);display:block}
.wbk .ft .cs{margin:-24px -24px 20px;border-radius:0}
.wbk .x{color:#ef4444;font-style:normal;font-weight:600}
@media(max-width:760px){.wbk .pal{grid-template-columns:repeat(2,1fr)}.wbk .pal button:last-child{grid-column:span 2}.wbk .ty{grid-template-columns:1fr;gap:16px;padding:24px}.wbk .ty .aa{font-size:72px}.wbk .rw .bt{margin-left:0;width:100%}.wbk .box{padding:16px}.wbk .pv{height:190px}}
@media(max-width:760px){.wbk .sec{padding:48px 20px}}