:root{--bg:#080b08;--panel:#101610;--line:#263026;--muted:#82917d;--lime:#c6ff00;--green:#58db78;--cyan:#59e6c6;--white:#eff5e9;font-family:Arial,"Microsoft YaHei",sans-serif;color:var(--white);background:var(--bg);color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:radial-gradient(ellipse at 90% 0,#28461526,transparent 40%)}a{color:inherit;text-decoration:none}button{cursor:pointer;font:inherit}button,input{border-radius:0}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--lime);outline-offset:4px}.skip{position:fixed;left:240px;top:-80px;z-index:99;padding:14px;background:var(--lime);color:#080b08}.skip:focus{top:10px}.rail{width:205px;position:fixed;inset:0 auto 0 0;border-right:1px solid var(--line);padding:30px 19px;background:#090e09;display:flex;flex-direction:column;z-index:30}.brand{display:flex;align-items:center;gap:10px}.brand img{width:47px;height:47px}.brand b{font:900 21px/1.15 monospace;letter-spacing:2px}.brand em{color:var(--lime);font-style:normal}.rail-label{font:9px monospace;letter-spacing:2px;color:var(--muted);margin:20px 0 40px}.rail nav{display:grid;gap:8px}.rail nav a{display:flex;align-items:center;padding:15px 10px;color:#b3bdae;font-size:12px;border:1px solid transparent}.rail nav a:hover,.rail nav a.active{border-color:#75900055;background:#c6ff000a;color:var(--lime)}.rail nav small{margin-left:auto;color:#5c7254;font:9px monospace}.rail-bottom{margin-top:auto;font:10px monospace}.rail-bottom p{font:13px/2 Arial;color:#adbaa4;margin:24px 0}.rail-bottom small{display:block;color:#78866e;font:10px/1.8 Arial;margin-top:20px}.rail-bottom button{border:0;background:none;color:var(--lime);padding:0}.dot{display:inline-block;width:6px;height:6px;background:var(--lime);box-shadow:0 0 10px #c6ff0066;margin-right:8px}.shell{margin-left:205px}header{height:76px;padding:0 40px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:#080b08ed;position:sticky;top:0;z-index:20;backdrop-filter:blur(18px)}header>div{display:flex;gap:24px;align-items:center}.breadcrumb{font:11px monospace;color:#819273;letter-spacing:1px}.breadcrumb b{color:#cbd4c5;font-weight:400}.pill{border:1px solid #343e29;color:#a0b080;padding:6px 10px;font-size:10px}.plain{border:0;background:none;color:var(--lime);font-size:11px;padding:7px 0}.plain:hover{color:white}main{max-width:1480px;padding:0 40px;margin:auto}.intro{min-height:420px;display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center;padding:45px 0 35px}.eyebrow{font:10px monospace;color:var(--lime);letter-spacing:2px}h1{font-size:clamp(32px,3.5vw,57px);line-height:1.3;letter-spacing:-2px;margin:20px 0}h1 strong{color:var(--lime);font-weight:900}h1 strong>span{animation:blink 1.5s step-end infinite}.intro-copy>p{color:#9aa991;font-size:13px;line-height:1.9;margin-bottom:26px}.mobile{display:none}.primary{background:var(--lime);color:#0a1200;border:1px solid var(--lime);font-size:12px;font-weight:800;padding:15px 21px;display:inline-flex;align-items:center;justify-content:space-between;gap:30px;clip-path:polygon(0 0,100% 0,100% calc(100% - 9px),calc(100% - 9px) 100%,0 100%);transition:.2s}.primary:hover{background:#e0ff70;transform:translateY(-2px)}.text-link{margin-left:22px;color:#c1cdb8;font-size:12px}.visual{position:relative;aspect-ratio:1.2;max-height:340px;display:grid;place-items:center;overflow:hidden}.visual img{position:relative;width:78%;height:87%;object-fit:contain;mix-blend-mode:screen;z-index:2;animation:float 7s ease-in-out infinite}.orbit{position:absolute;border:1px dashed #586e2744;border-radius:50%;width:93%;aspect-ratio:1;animation:spin 60s linear infinite}.coord{position:absolute;font:8px monospace;letter-spacing:2px;color:#81965d;z-index:3}.c1{top:10px;left:5px}.c2{bottom:10px;right:0}.scan{position:absolute;inset:0;background:linear-gradient(transparent 48%,#baff0018 50%,transparent 52%);animation:scan 8s ease-in-out infinite;z-index:4;pointer-events:none}.signal-strip{display:flex;align-items:center;gap:26px;border-block:1px solid var(--line);padding:16px 0;font:11px monospace;overflow:hidden}.signal-strip>span{white-space:nowrap;color:var(--lime)}.signal-strip>div{color:#a8b49d;flex:1}.signal-strip>small{color:#819273;font-size:10px;white-space:nowrap}.section{padding:45px 0 0}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px;gap:20px}.section-heading h2{font-size:25px;margin:10px 0 0;letter-spacing:-1px}.section-heading>p{font-size:11px;line-height:1.8;color:var(--muted);margin:0}.tier-ladder{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-bottom:16px}.tier-card{background:#0d140b;border:1px solid #334622;border-top:3px solid #496423;padding:17px 18px;position:relative;transition:.25s;min-width:0}.tier-card.selected{border-color:var(--lime);background:linear-gradient(160deg,#41590055,#10170c);box-shadow:0 8px 28px #7caa000c;transform:translateY(-4px)}.tier-card.off{opacity:.4;border-style:dashed}.tier-card>span{font:9px monospace;color:#94ad79;display:block}.tier-card>label{font:11px monospace;color:#b7cba1;display:block;margin:14px 0 8px}.tier-card b{font:700 23px monospace;color:var(--lime);white-space:nowrap}.tier-card b small{font:10px monospace}.tier-card .tick{position:absolute;right:10px;top:13px;color:var(--lime)}.workspace{display:grid;grid-template-columns:1.1fr 1fr;gap:16px}.panel{border:1px solid var(--line);background:linear-gradient(135deg,#111811,#0c110c);min-width:0}.panel-top{padding:17px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:12px;gap:12px}.tag{font:9px monospace;border:1px solid #3d4d2d;color:#9fba7e;padding:4px 7px}.panel-body{padding:24px}.panel-body>label{font-size:12px;color:#bdc9b5;display:flex;justify-content:space-between}.panel-body>label small{font:9px monospace;color:#899d7a}.money-input{display:flex;align-items:center;border-bottom:1px solid #617746;margin:13px 0 20px;gap:10px;padding-bottom:12px}.money-input>span{font:30px monospace;color:#91ad6b}.money-input input{width:100%;background:none;border:0;color:var(--white);font:40px monospace;outline:none}.presets{display:flex;gap:7px;flex-wrap:wrap}.presets button{color:#aec491;border:1px solid #34462a;background:#182010;padding:7px 12px;font:10px monospace}.presets button:hover{color:var(--lime);border-color:var(--lime)}#calcNote,.hint,.calculator details p{font-size:10px;color:#91a184;line-height:1.8}.calculator details{border-top:1px dashed #34422a;margin-top:20px;padding-top:14px}.calculator summary{font-size:11px;color:#adbe98;cursor:pointer;list-style:none}.tier-switches{display:flex;gap:14px;flex-wrap:wrap}.tier-switches label{font:11px monospace;display:flex;gap:4px;align-items:center}input[type=checkbox]{accent-color:var(--lime)}.muted{color:var(--muted);font-size:10px}.reward{display:flex;align-items:baseline;gap:14px;margin:12px 0 10px}.reward strong{font:600 70px/.95 monospace;letter-spacing:-5px;color:var(--lime)}.reward>span{font:14px monospace;color:#9aaf76}.result p{font-size:11px;line-height:1.8;color:#adba9e;min-height:20px}.progress{height:4px;background:#25331c;margin-top:23px;overflow:hidden}.progress>span{display:block;height:100%;background:var(--lime);transition:width .35s;max-width:100%}.next-tier{display:flex;justify-content:space-between;font:10px monospace;margin-top:11px;color:#92a47e;gap:10px}.next-tier b{color:#b1ca89;font-weight:400}.notice{font-size:10px;line-height:1.8;padding-top:20px;margin-top:20px;border-top:1px dashed #304125;color:#91a284}.status{font:10px monospace;color:#b5bb88}.radar-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:16px}.query form{padding:22px;border-bottom:1px solid var(--line)}.query label{font-size:12px;font-weight:bold}.address-row{display:flex;margin-top:14px;gap:8px}.address-row input{min-width:0;flex:1;background:#080e08;border:1px solid #34412c;padding:13px 12px;font:11px monospace;color:#d2e4c2}.address-row .primary{padding:12px 16px;white-space:nowrap}.empty-feed{text-align:center;min-height:250px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px}.radar-mini{width:52px;height:52px;border-radius:50%;border:1px solid #446025;position:relative;display:grid;place-items:center;background:repeating-radial-gradient(circle,transparent 0 10px,#a6e82b16 10px 11px)}.radar-mini div{position:absolute;inset:0;border-radius:50%;background:conic-gradient(transparent 250deg,#b3f00044);animation:spin 5s linear infinite}.radar-mini>span{color:var(--lime);font:24px monospace}.empty-feed h3{font-size:14px;color:#a6b798;margin:18px 0 0}.empty-feed p{font-size:10px;line-height:1.9;color:#8a9d7d;margin:12px 0 20px}.outline{padding:11px 14px;background:#182310;border:1px solid #526a33;color:#bcdc8e;font-size:11px}.outline:hover{border-color:var(--lime);color:var(--lime)}.checklist ol{list-style:none;padding:4px 22px;margin:0}.checklist li{display:flex;align-items:center;gap:17px;padding:18px 0;border-bottom:1px solid #25321c}.checklist li:last-child{border-bottom:0}.checklist i{font:11px monospace;border:1px solid #3d5129;padding:7px;color:#a2c66a}.checklist li b{font-size:12px}.checklist li p{font-size:10px;color:#8b9e79;margin:7px 0 0}.checklist>.outline{margin:4px 22px 16px;width:calc(100% - 44px)}#copyStatus{font-size:10px;margin:0 22px 16px;color:var(--green)}#queryFeedback{font-size:11px;line-height:1.8;overflow-wrap:anywhere;color:var(--lime)}.ledger-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.ledger{border:1px solid var(--line);padding:24px;position:relative;overflow:hidden;background:#0f160d}.ledger>span{font-size:11px;color:#94a184}.ledger strong{display:block;font:36px monospace;margin:20px 0 10px;color:#c6d9b6}.ledger strong small{font:12px monospace}.ledger p{font-size:10px;line-height:1.8;color:#8a9c78}.ledger i{position:absolute;right:20px;top:20px;color:#6a8c3e;font:22px monospace}.ledger.lime{background:linear-gradient(130deg,#34461455,#0e150c)}.ledger.lime strong{color:var(--lime)}.ledger.cyan{background:linear-gradient(130deg,#12372855,#0c1511)}.ledger.cyan strong{color:var(--cyan)}.contract-strip{display:flex;align-items:center;gap:20px;border:1px solid #33462a;padding:20px;margin-top:18px;background:#0d150b}.contract-strip>div{flex:1;min-width:0}.contract-strip span{display:block;font-size:10px;color:#9db184;margin-bottom:8px}.contract-strip>div>a{font:11px monospace;color:#bfd696;overflow-wrap:anywhere}.subnote{font-size:10px;color:#8a9f7c;line-height:1.8;margin-bottom:22px}.receipt-empty{padding:25px;display:flex;gap:25px;align-items:center}.receipt-empty>span{font:35px monospace;color:#60744f}.receipt-empty b{font-size:11px;color:#a8bb99}.receipt-empty p{font-size:10px;color:#81956f}.rules-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);gap:0 35px}.rules-grid details{border-bottom:1px solid var(--line);padding:20px 0}.rules-grid summary{list-style:none;font-size:12px;cursor:pointer}.rules-grid details[open] summary{color:var(--lime)}.rules-grid details p{font-size:11px;line-height:2;color:#8b9e7b;margin-bottom:0}footer{margin-top:55px;padding:28px 0;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;font:9px monospace;color:#809272}footer b{color:var(--lime);font-size:11px}footer b span{color:#809272;font-size:9px}dialog{background:#0c140c;border:1px solid #647c38;color:var(--white);padding:28px;width:min(650px,calc(100% - 30px));max-height:85vh;box-shadow:0 30px 100px #000b}dialog::backdrop{background:#000c;backdrop-filter:blur(5px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;color:#a5c371;font:10px monospace;letter-spacing:2px}.dialog-head button{border:1px solid #385024;background:#15220c;color:var(--lime);font-size:20px;width:32px;height:32px}dialog h2{font-size:25px;margin:25px 0}dialog p{font-size:12px;line-height:2;color:#a9b99a}dialog dl{font-size:11px}dialog dt{color:#93aa70;margin-top:17px}dialog dd{margin:8px 0 0;color:var(--lime);overflow-wrap:anywhere;border-bottom:1px solid #28371e;padding-bottom:14px}dialog pre{font:11px/1.9 monospace;white-space:pre-wrap;overflow-wrap:anywhere;padding:18px;background:#070c06;border:1px solid #293c1a;color:#a7c57e}#toast{position:fixed;right:24px;bottom:24px;background:var(--lime);color:#111b00;padding:14px 20px;font-size:12px;z-index:90;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none;max-width:calc(100vw - 30px)}#toast.show{opacity:1;transform:none}.no-motion *{animation:none!important;scroll-behavior:auto!important;transition:none!important}@keyframes blink{50%{opacity:0}}@keyframes float{50%{transform:translateY(-7px)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes scan{0%,100%{transform:translateY(-35%)}50%{transform:translateY(35%)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media(min-width:1450px){main{padding:0 65px}.intro{min-height:480px}}@media(max-width:1050px){.rail{width:170px;padding:25px 12px}.shell{margin-left:170px}main{padding:0 25px}header{padding:0 25px}.intro{gap:10px}.tier-card{padding:15px 10px}.tier-card b{font-size:20px}.radar-grid{grid-template-columns:1.3fr 1fr}.address-row{flex-wrap:wrap}.address-row input{flex-basis:100%}.ledger{padding:18px}.contract-strip{flex-wrap:wrap}.contract-strip>div{flex-basis:100%}}@media(max-width:760px){.rail{position:relative;width:100%;height:auto;padding:15px 18px;flex-direction:row;justify-content:space-between;border-right:0;border-bottom:1px solid var(--line)}.brand img{width:38px;height:38px}.brand b{font-size:16px}.rail-label,.rail-bottom{display:none}.rail nav{display:flex;gap:2px}.rail nav a{padding:10px 8px;font-size:10px}.rail nav small{display:none}.shell{margin:0}header{height:55px;padding:0 18px}header>div{gap:12px}.pill{font-size:8px}.breadcrumb{font-size:9px}.plain{font-size:10px}main{padding:0 18px}.intro{min-height:0;padding:32px 0;grid-template-columns:1fr .85fr}.eyebrow{font-size:8px;letter-spacing:1px}h1{font-size:30px;letter-spacing:-1px;line-height:1.35;margin:15px 0}.intro-copy>p{font-size:10px;line-height:1.8}.visual{height:215px;aspect-ratio:auto}.visual img{width:105%;height:100%;max-width:none}.coord{font-size:6px;letter-spacing:0}.intro .primary{padding:12px;gap:8px;font-size:10px}.text-link{font-size:10px;margin:15px 0 0;display:block}.signal-strip{gap:12px;padding:12px 0}.signal-strip>span{font-size:9px}.signal-strip>div{font-size:9px;line-height:1.8}.signal-strip>small{display:none}.section{padding-top:32px}.section-heading h2{font-size:21px}.section-heading>p{font-size:9px}.tier-ladder{gap:5px}.tier-card{padding:12px 6px}.tier-card>span{font-size:8px}.tier-card>label{font-size:8px;margin:12px 0 7px}.tier-card b{font-size:18px;display:block}.tier-card b small{display:block;font-size:8px;margin-top:3px}.tier-card .tick{font-size:7px;right:4px;top:12px}.workspace,.radar-grid{grid-template-columns:1fr}.panel-top{padding:15px 18px}.panel-body{padding:20px}.money-input input{font-size:34px}.reward strong{font-size:62px}.status{font-size:8px}.query form{padding:18px}.address-row{flex-wrap:nowrap}.address-row input{flex-basis:0;font-size:10px}.address-row .primary{padding:13px 10px;font-size:10px}.ledger-grid{grid-template-columns:1fr 1fr;gap:10px}.ledger:last-child{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr}.ledger:last-child strong{grid-column:1;grid-row:2;margin:10px 0}.ledger:last-child p{grid-column:2;grid-row:1/3;align-self:center;margin:0}.ledger strong{font-size:28px}.ledger{padding:17px}.ledger i{font-size:17px;right:14px;top:14px}.ledger>span{font-size:10px}.rules-grid{grid-template-columns:1fr}.contract-strip{padding:16px;gap:14px}.contract-strip>div>a{font-size:10px}footer{flex-wrap:wrap;font-size:8px}footer b{width:100%}.mobile{display:block}.skip{left:18px}.receipt-empty{padding:20px;gap:16px}}@media(max-width:390px){.rail nav a{padding:9px 5px;font-size:9px}.intro{grid-template-columns:1.1fr .8fr}.intro h1{font-size:27px}.visual{height:195px}.tier-card b{font-size:16px}.section-heading{gap:12px}.section-heading>p{font-size:8px}}

/* Second review: separate tier labels, improve compact-screen readability. */
.tier-card>small{display:block;font:11px/1.6 Arial,"Microsoft YaHei",sans-serif;color:#b3c4a1;margin:12px 0 8px;white-space:nowrap}.tier-card b{display:block}.tier-card b em{font:normal 10px monospace;color:#9ab776;margin-left:3px}.tier-card>label{font:10px Arial,"Microsoft YaHei",sans-serif}.tier-card.selected:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--lime);box-shadow:0 0 15px #c6ff0088}.tier-card .tick{font-style:normal}.intro-copy>p{font-size:14px}.section-heading>p,.result p,.rules-grid details p{font-size:12px}.notice,.hint,#calcNote,.empty-feed p,.checklist li p,.ledger p,.subnote,.receipt-empty p{font-size:11px}.rules-grid summary{font-size:13px}dialog code{overflow-wrap:anywhere}dialog li{font-size:13px;line-height:2}.money-input:has(input[aria-invalid=true]){border-color:#ff9b77}
@media(max-width:760px){.rail{flex-wrap:wrap;gap:14px;padding:14px 18px 0}.brand{gap:8px}.brand b{font-size:15px}.rail nav{width:100%;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}.rail nav a{padding:14px 0;justify-content:center;white-space:nowrap;font-size:11px}.rail nav a small{display:none}.rail-bottom{display:block;margin:0 0 0 auto}.rail-bottom .dot,.rail-bottom>p,.rail-bottom>small{display:none}.rail-bottom{font-size:0}.rail-bottom button{font-size:11px}.intro{grid-template-columns:1fr;padding-top:28px;gap:12px}.intro h1{font-size:35px;line-height:1.25;letter-spacing:-1px}.intro .mobile{display:none}.intro-copy>p{font-size:12px;margin:18px 0}.intro-copy>p br{display:none}.intro .text-link{display:inline-block;margin:0 0 0 18px;font-size:11px}.intro .primary{font-size:12px;padding:14px 15px}.visual{height:195px;max-width:100%;width:100%;aspect-ratio:auto}.visual img{height:100%;width:auto;max-width:90%}.orbit{width:240px}.coord{font-size:8px;letter-spacing:1px}.signal-strip>div{font-size:10px}.tier-ladder{display:flex;overflow-x:auto;gap:8px;padding:5px 0 12px;scroll-snap-type:x proximity}.tier-card{flex:0 0 125px;scroll-snap-align:start;padding:15px 12px}.tier-card>small{font-size:11px}.tier-card b{font-size:26px}.tier-card b em{font-size:9px}.tier-card>label{font-size:10px}.section-heading>p{font-size:10px}.eyebrow{font-size:9px}.panel-body>label{font-size:13px}.plain{font-size:11px}.rules-grid details p{font-size:12px}.rules-grid summary{font-size:13px}.status{font-size:9px}.presets button{padding:10px;font-size:11px}.calculator summary{font-size:12px}.tier-switches label{font-size:12px}.address-row input{font-size:12px}.address-row .primary{font-size:11px}.panel-top{font-size:13px}.empty-feed h3{font-size:15px}.outline{font-size:12px;min-height:42px}.checklist li b{font-size:13px}.next-tier{font-size:11px}.contract-strip>div>a{font-size:12px}.breadcrumb{font-size:10px}}
@media(max-width:760px){.intro .mobile{display:block}.intro h1{font-size:32px}.visual img{width:190px;height:190px;max-width:none}.rail .brand{order:0}.rail .rail-bottom{order:1}.rail nav{order:2}}