@charset "UTF-8";
:root{color-scheme:dark;--bg:#0b1010;--deep:#081b18;--surface:#102421;--gold:#d7bc83;--ink:#f0eee7;--muted:#a1aca7;--green:#9ed8ba;--line:rgba(170,191,174,.19);--font:"Microsoft YaHei UI","Microsoft YaHei","PingFang SC",system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}body:has(dialog[open]){overflow:hidden}button,input,select{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}img{max-width:100%;display:block}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--gold);outline-offset:5px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.3;letter-spacing:-.035em}h2{font-size:clamp(29px,3.1vw,46px);margin-bottom:20px}h3{font-size:25px;margin-bottom:12px}.container{width:min(1220px,calc(100% - 96px));margin-inline:auto}.site-header{border-bottom:1px solid var(--line);background:#0a100feb;position:relative;z-index:20}.header-inner{min-height:91px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand img{object-fit:contain;mix-blend-mode:screen}.brand b{font-size:32px;line-height:1.05;letter-spacing:.035em;display:block}.brand small{color:var(--gold);font-size:16px;font-weight:700;display:block;line-height:1.2;letter-spacing:.025em}.header-inner nav{display:flex;align-items:center;gap:30px;font-size:16px;white-space:nowrap}nav a:hover,nav button:hover{color:var(--gold)}.button{display:inline-flex;justify-content:center;align-items:center;gap:15px;border:1px solid var(--gold);border-radius:5px;padding:13px 23px;font-weight:700;font-size:16px;line-height:1.5;transition:transform .2s,background .2s;white-space:nowrap}.button:hover{transform:translateY(-2px)}.gold{color:#141710;background:linear-gradient(135deg,#f1d49c,#d4b17b);box-shadow:inset 0 1px #fff6}.gold:hover{background:#efd39b}.outline{background:#06151280;color:var(--ink)}.outline:hover{background:#1b3027}.header-download{padding:10px 18px;font-size:14px}.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:4px;font-size:22px}.skip-link{position:fixed;z-index:100;top:10px;left:20px;background:var(--gold);color:#102019;padding:10px 20px;clip-path:inset(100%)}.skip-link:focus{clip-path:none}.hero{position:relative;overflow:hidden;background:#061613;min-height:620px}.hero-art{position:absolute;inset:0;background-image:linear-gradient(90deg,#081210 4%,#081210d9 31%,#08121000 60%),url('assets/hero-art.png');background-position:center,right center;background-size:cover;opacity:.94}.hero-inner{position:relative;min-height:620px;display:flex;align-items:center}.hero-copy{z-index:2;padding:54px 0;width:56%;position:relative}.eyebrow{font:500 12px/1.5 var(--font);letter-spacing:.28em;margin-bottom:21px;color:#d1d9d2}.hero h1{font-size:clamp(38px,4.1vw,62px);line-height:1.29;font-weight:850;letter-spacing:-.035em;margin-bottom:22px;white-space:nowrap}.hero h1 em{font-style:normal;color:var(--gold)}.hero-description{font-size:21px;line-height:1.65;margin-bottom:31px;color:#e0e6e1}.actions{display:flex;gap:17px;flex-wrap:wrap}.hero-note{color:var(--muted);font-size:14px;letter-spacing:.06em;margin:26px 0 0}.hero-note span{margin:0 10px}.product-window{width:376px;position:absolute;left:54%;top:78px;border:1px solid #75918a;border-radius:14px;padding:7px;background:linear-gradient(145deg,#13332be8,#071a17f5);box-shadow:0 20px 55px #000a,0 0 0 5px #08100f75;transform:perspective(950px) rotateY(-7deg) rotateZ(1.3deg);font-size:12px;z-index:1}.window-top{display:flex;justify-content:space-between;align-items:center;padding:11px 9px;border-bottom:1px solid var(--line);font-size:10px;font-weight:700}.window-body{display:flex}.window-sidebar{width:32px;display:flex;flex-direction:column;gap:27px;align-items:center;padding-top:18px;border-right:1px solid var(--line);color:var(--muted)}.window-sidebar b{color:var(--gold)}.window-main{padding:17px 13px;flex:1;min-width:0}.window-heading{font-size:16px;font-weight:700}.window-heading small{display:block;color:var(--muted);font-size:9px;font-weight:400;margin-top:3px}.playing-cards{display:flex;gap:7px;margin:17px 0 12px}.playing-cards i{font-family:Georgia,serif;font-style:normal;font-size:27px;line-height:1.05;color:#13251e;background:#f3efe0;width:43px;height:62px;border-radius:3px;padding:5px 6px;box-shadow:0 2px 4px #0006}.playing-cards i small{font-size:20px;display:block;text-align:right}.playing-cards i.red-card{color:#a93237}.hand-street{display:flex;justify-content:space-between;color:var(--muted);font-size:9px;margin-bottom:17px}.hand-street span{color:var(--gold)}.window-split{display:grid;grid-template-columns:1.5fr 1fr;gap:13px}.data-line{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid #ffffff0b;font:10px/1.3 monospace}.data-line.head{color:var(--muted);font-family:var(--font)}.range-panel b{font-size:10px}.range-matrix{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;margin-top:9px}.range-matrix i{aspect-ratio:1;background:#246b53}.range-matrix i:nth-child(3n){background:#558d65}.range-matrix i:nth-child(5n){background:#183e35}.range-matrix i:nth-child(7n){background:#91ae70}.review-note{display:flex;gap:9px;margin-top:19px;border-top:1px solid var(--line);padding-top:14px;font-size:12px}.review-note>span{color:var(--gold);font-size:23px}.review-note small{display:block;color:var(--muted);font-size:9px}.window-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:8px;color:#87a095;font-size:8px}.workflow{border-block:1px solid var(--line);background:#0c1613}.workflow-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-block:27px}.workflow-inner>div{display:flex;gap:16px;align-items:center}.workflow p{margin:0}.workflow b{display:block;font-size:17px}.workflow small{display:block;color:var(--muted);font-size:12px}.line-icon{color:var(--gold);display:inline-flex;width:39px;flex-shrink:0}.line-icon svg{width:100%;height:41px;fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}.flow-arrow{color:var(--muted)}.site-footer{border-top:1px solid var(--line);padding:34px 0 48px;background:#08100e}.footer-inner{display:flex;align-items:center;gap:27px}.small-brand b{font-size:23px}.small-brand small{font-size:11px}.site-footer p{color:var(--muted);font-size:12px;margin:0}.site-footer nav{display:flex;gap:23px;margin-left:auto;align-items:center;font-size:12px}.site-footer button{border:0;background:none;padding:0;color:var(--muted);font-size:12px}dialog{background:#0e1d19;color:var(--ink);border:1px solid #536553;border-radius:12px;padding:42px;width:min(880px,calc(100% - 32px));max-height:88dvh;box-shadow:0 28px 100px #000c}dialog::backdrop{background:#020b09c9;backdrop-filter:blur(7px)}.dialog-close{position:absolute;right:16px;top:10px;border:0;background:transparent;font-size:30px;color:var(--muted);line-height:1.3;width:36px;height:36px}dialog h2{font-size:30px;padding-right:18px}dialog p{color:#b9c5bc}dialog a:not(.button){color:var(--gold)}
@media(min-width:1550px){.hero-art{background-size:cover;background-position:center}.hero-inner,.hero{min-height:670px}.product-window{top:90px;width:400px}}
@media(max-width:1150px){.container{width:calc(100% - 64px)}.header-inner{gap:20px}.header-inner nav{gap:19px;font-size:14px}.brand b{font-size:28px}.brand small{font-size:14px}.header-download{padding:10px 12px}.product-window{width:330px;left:57%;top:104px}.hero{min-height:570px}.hero-inner{min-height:570px}.hero h1{font-size:4.4vw}.hero-description{font-size:18px}.workflow-inner{gap:14px}.workflow b{font-size:15px}.workflow small{font-size:11px}.workflow-inner>div{gap:10px}.line-icon{width:32px}.hero .button{font-size:14px;padding:12px 16px}}
@media(max-width:850px){html{scroll-padding-top:75px}.container{width:calc(100% - 40px)}.header-inner{min-height:75px;gap:14px}.brand img{width:36px;height:44px}.brand b{font-size:25px}.brand small{font-size:12px}.menu-toggle{display:block;margin-left:auto;order:2}.header-download{order:1}.header-inner nav{display:none;position:absolute;top:75px;left:0;right:0;background:#10241f;border-bottom:1px solid var(--line);padding:24px;gap:20px;flex-wrap:wrap}.header-inner nav.is-open{display:flex}.hero-copy{width:64%}.hero h1{font-size:5.2vw}.product-window{width:290px;left:auto;right:-75px;top:106px;opacity:.7}.hero-art{background-position:60% center}.hero-copy{text-shadow:0 2px 16px #000}.workflow-inner{display:grid;grid-template-columns:1fr 1fr;gap:22px}.flow-arrow{display:none}.workflow small{font-size:12px}.footer-inner{flex-wrap:wrap}.site-footer nav{margin-left:0;width:100%;flex-wrap:wrap}}
@media(max-width:540px){.container{width:calc(100% - 36px)}.header-download{font-size:12px;padding:8px 10px;gap:5px}.hero,.hero-inner{min-height:735px}.hero-inner{align-items:flex-start}.hero-copy{width:100%;padding:42px 0 0}.eyebrow{font-size:10px;letter-spacing:.22em;margin-bottom:17px}.hero h1{font-size:clamp(30px,7.8vw,42px);white-space:normal}.hero-description{font-size:16px;margin-bottom:23px}.hero-art{background-size:auto 620px;background-position:66% bottom;background-repeat:no-repeat;opacity:.74}.hero-art:after{content:"";position:absolute;inset:0;background:linear-gradient(#081210 4%,#08121080 42%,transparent 67%)}.product-window{width:265px;top:390px;left:10px;right:auto;transform:perspective(950px) rotateY(-7deg) rotateZ(-2deg);opacity:.94}.window-main{padding:9px}.playing-cards{margin:9px 0}.playing-cards i{font-size:20px;width:34px;height:48px}.playing-cards i small{font-size:16px}.window-top{font-size:8px;padding:7px 3px}.data-line{padding:5px 0;font-size:8px}.window-heading{font-size:13px}.window-heading small{font-size:8px}.window-sidebar{width:25px;gap:17px}.review-note{margin-top:10px;padding-top:7px}.hero-note{margin-top:18px;font-size:12px}.workflow b{font-size:14px}.workflow small{font-size:10px}.workflow-inner{column-gap:10px;padding-block:24px}.workflow .line-icon{width:28px}.workflow-inner>div{gap:9px}.site-footer p{font-size:11px}.site-footer nav{gap:19px}dialog{padding:30px 22px}.actions{gap:10px}.button{font-size:14px;padding:12px 17px}.hero .button{font-size:13px;padding:12px 13px;gap:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}