:root{--paper: #080907;--paper-2: #0d0f0b;--panel: #12140e;--panel-2: #171a10;--panel-hi: #1d2013;--line: #2a281d;--line-2: #3b3826;--line-hi: #5a5236;--ink: #fff4d6;--ink-soft: #cabfa4;--muted: #86836f;--faint: #5c5a4c;--gold: #f4c83f;--gold-2: #ffdd6b;--gold-dim: #a9892a;--gold-glow: rgba(244, 200, 63, .14);--steel: #86c1e6;--steel-dim: #4d738a;--good: #74d29f;--warn: #f2c14e;--bad: #ff8a6a;--radius: 12px;--radius-sm: 8px;--mono: "SF Mono", "JetBrains Mono", "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;--ui: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--shadow: 0 24px 70px rgba(0, 0, 0, .5);--shadow-sm: 0 8px 26px rgba(0, 0, 0, .4)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--ui);color:var(--ink);background:radial-gradient(1100px 620px at 50% -8%,rgba(244,200,63,.05),transparent 60%),radial-gradient(760px 520px at 88% 108%,rgba(134,193,230,.045),transparent 60%),var(--paper);background-attachment:fixed;min-height:100vh;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.5}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.028;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}a{color:inherit}button{font-family:inherit}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.shell{position:relative;z-index:1;max-width:640px;margin:0 auto;padding:22px 20px 80px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:22px}.brand{display:flex;align-items:baseline;gap:9px;text-decoration:none;font-weight:700;letter-spacing:-.02em;font-size:16px}.brand .mark{color:var(--gold);font-size:18px}.brand small{color:var(--muted);font-weight:500;letter-spacing:.04em;font-size:12px}.badges{display:flex;align-items:center;gap:8px}.badge{font-family:var(--mono);font-size:11px;letter-spacing:.03em;color:var(--ink-soft);border:1px solid var(--line-2);background:var(--panel);padding:5px 9px;border-radius:999px;display:inline-flex;align-items:center;gap:6px;text-transform:uppercase}.badge.net{color:var(--steel);border-color:var(--steel-dim)}.dot{width:6px;height:6px;border-radius:50%;background:var(--good);box-shadow:0 0 #74d29f80;animation:pulse 2.4s infinite}@keyframes pulse{0%{box-shadow:0 0 #74d29f73}70%{box-shadow:0 0 0 7px #74d29f00}to{box-shadow:0 0 #74d29f00}}.rate{border:1px solid var(--line-2);border-radius:var(--radius);background:linear-gradient(180deg,var(--panel-2),var(--panel));padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:14px;box-shadow:var(--shadow-sm)}.rate .lede{font-size:12.5px;color:var(--muted);letter-spacing:.02em}.rate .pair{display:flex;align-items:center;gap:10px;margin-top:3px}.rate .big{font-family:var(--mono);font-size:25px;font-weight:600;letter-spacing:-.01em}.tick-zec{color:var(--steel)}.tick-xus{color:var(--gold)}.rate .arrow{color:var(--faint)}.rate .inv{text-align:right;font-size:11.5px;color:var(--muted)}.rate .inv b{font-family:var(--mono);color:var(--ink-soft);display:block;font-size:15px;margin-top:2px}.card{margin-top:16px;border:1px solid var(--line-2);border-radius:var(--radius);background:linear-gradient(180deg,var(--panel-2),var(--panel));box-shadow:var(--shadow);overflow:hidden}.card-h{padding:16px 20px 14px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.card-h h2{margin:0;font-size:15px;font-weight:650;letter-spacing:-.01em}.card-h .sub{color:var(--muted);font-size:12px}.card-b{padding:20px}.field{margin-bottom:16px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:7px;letter-spacing:.02em}.amt-row{display:flex;align-items:stretch;gap:10px}.amt-in{flex:1;display:flex;align-items:center;border:1px solid var(--line-2);border-radius:var(--radius-sm);background:var(--paper-2);padding:0 14px;transition:border-color .15s,box-shadow .15s}.amt-in:focus-within{border-color:var(--gold-dim);box-shadow:0 0 0 3px var(--gold-glow)}.amt-in input{flex:1;background:transparent;border:0;outline:0;color:var(--ink);font-family:var(--mono);font-size:22px;font-variant-numeric:tabular-nums;padding:13px 0;width:100%}.amt-in .unit{font-family:var(--mono);font-weight:600;font-size:14px}.you-get{border:1px dashed var(--line-2);border-radius:var(--radius-sm);background:#f4c83f08;padding:12px 14px;display:flex;align-items:baseline;justify-content:space-between}.you-get .n{font-family:var(--mono);font-size:20px;color:var(--gold);font-weight:600}.you-get .l{font-size:12px;color:var(--muted)}.hint{font-size:11.5px;color:var(--faint);margin-top:7px;line-height:1.5}.hint code{font-family:var(--mono);color:var(--muted)}.btn{width:100%;border:1px solid transparent;border-radius:var(--radius-sm);padding:14px 16px;font-size:14.5px;font-weight:650;letter-spacing:.01em;cursor:pointer;transition:transform .08s,filter .15s,background .15s;display:inline-flex;align-items:center;justify-content:center;gap:9px}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-gold{background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#1a1500}.btn-gold:hover:not(:disabled){filter:brightness(1.06)}.btn-ghost{background:var(--panel-hi);color:var(--ink);border-color:var(--line-2)}.btn-ghost:hover:not(:disabled){border-color:var(--line-hi)}.spine{list-style:none;margin:0;padding:0}.step{position:relative;padding:0 0 22px 34px}.step:before{content:"";position:absolute;left:10px;top:22px;bottom:-2px;width:2px;background:var(--line-2)}.step:last-child:before{display:none}.step .node{position:absolute;left:2px;top:1px;width:18px;height:18px;border-radius:50%;border:2px solid var(--line-hi);background:var(--panel);display:grid;place-items:center;font-size:10px;color:var(--faint)}.step.active .node{border-color:var(--gold);color:var(--gold);box-shadow:0 0 0 4px var(--gold-glow)}.step.done .node{border-color:var(--good);background:var(--good);color:#062012}.step h3{margin:0 0 3px;font-size:13.5px;font-weight:600;letter-spacing:.01em}.step.pending h3{color:var(--muted)}.step p{margin:0;font-size:12.5px;color:var(--ink-soft);line-height:1.55}.step .detail{margin-top:10px}.data{display:flex;align-items:center;gap:8px;border:1px solid var(--line-2);border-radius:var(--radius-sm);background:var(--paper-2);padding:9px 11px;font-family:var(--mono);font-size:12px;color:var(--ink-soft);word-break:break-all;margin-top:8px}.data .k{color:var(--faint);flex-shrink:0}.data.gold{border-color:var(--gold-dim)}.data.steel{border-color:var(--steel-dim);color:var(--steel)}.copy{margin-left:auto;flex-shrink:0;border:1px solid var(--line-2);background:var(--panel-hi);color:var(--muted);border-radius:6px;padding:4px 8px;font-family:var(--mono);font-size:11px;cursor:pointer}.copy:hover{color:var(--ink)}.qr{margin:12px auto 0;display:block;border-radius:8px;border:6px solid #fff;background:#fff}.safety{display:flex;align-items:center;gap:10px;margin-top:14px;padding:11px 13px;border-radius:var(--radius-sm);border:1px solid var(--line-2);background:var(--panel);font-size:12px;color:var(--ink-soft)}.safety .shield{color:var(--good);font-size:15px}.safety b{font-family:var(--mono);color:var(--ink)}.callout{border-radius:var(--radius-sm);padding:12px 14px;font-size:12.5px;line-height:1.55;border:1px solid var(--line-2)}.callout.good{border-color:#74d29f59;background:#74d29f0d;color:var(--good)}.callout.bad{border-color:#ff8a6a59;background:#ff8a6a0d;color:var(--bad)}.callout.warn{border-color:#f2c14e4d;background:#f2c14e0d;color:var(--warn)}.rail{display:flex;align-items:center;gap:12px;justify-content:center;margin:6px 0 4px;font-family:var(--mono);font-size:13px}.rail .z{color:var(--steel)}.rail .x{color:var(--gold)}.rail .link{flex:1;max-width:90px;height:2px;background:linear-gradient(90deg,var(--steel-dim),var(--gold-dim));position:relative}.keybox{margin-top:14px;border:1px solid var(--line-2);border-radius:var(--radius-sm);background:var(--paper-2);padding:14px}.keybox h4{margin:0 0 8px;font-size:12px;color:var(--warn);letter-spacing:.02em}.foot{margin-top:30px;text-align:center;font-size:11.5px;color:var(--faint);line-height:1.7}.foot a{color:var(--muted);text-decoration:none;border-bottom:1px solid var(--line-2)}.foot a:hover{color:var(--ink-soft)}.spin{display:inline-block;width:13px;height:13px;border:2px solid rgba(26,21,0,.25);border-top-color:#1a1500;border-radius:50%;animation:sp .7s linear infinite}.spin.gold{border-color:#f4c83f40;border-top-color:var(--gold)}@keyframes sp{to{transform:rotate(360deg)}}.fade-in{animation:fadein .3s ease}@keyframes fadein{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}@media(max-width:520px){.rate{flex-wrap:wrap}.rate .inv{text-align:left}}.pricebar{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid var(--line-2);border-radius:var(--radius);background:radial-gradient(120% 140% at 0% 0%,rgba(244,200,63,.06),transparent 55%),linear-gradient(180deg,var(--panel-2),var(--panel));padding:16px 20px;margin-bottom:14px;box-shadow:var(--shadow-sm)}.pb-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.pb-value{display:flex;align-items:baseline;gap:10px;margin:3px 0 4px}.pb-usd{font-family:var(--mono);font-size:30px;font-weight:600;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums}.pb-change{font-family:var(--mono);font-size:12px;font-weight:600;padding:2px 7px;border-radius:999px}.pb-change.up{color:var(--good);background:#74d29f1a}.pb-change.down{color:var(--bad);background:#ff8a6a1a}.pb-basis{font-size:12px;color:var(--muted)}.pb-basis b{font-weight:600}.pb-spark{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.spark{display:block}.pb-span{font-family:var(--mono);font-size:10px;color:var(--faint);letter-spacing:.04em}@media(max-width:520px){.pricebar{flex-direction:column;align-items:flex-start}.pb-spark{align-self:stretch;align-items:flex-start}.spark{width:100%}}.pb-curve{margin-top:6px;font-size:11px;color:var(--good);letter-spacing:.01em}