:root{--night:#0a1713;--ink:#10261d;--ink2:#173b2c;--felt:#0b372a;--wood:#3c291c;--wood2:#281c16;--gold:#d6b76a;--gold2:#f7d98f;--cream:#f4eddd;--muted:#c1c6b7;--line:rgba(224,194,131,.22);--red:#d9918b;--green:#88dfad;--radius:18px}
*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;background:var(--night);color:var(--cream);font-family:Inter,'Segoe UI',Arial,sans-serif;line-height:1.6}h1,h2,h3,h4,p{margin-top:0}a{color:inherit}a:hover{text-decoration-color:var(--gold)}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.48;cursor:not-allowed}button:not(:disabled):active,.btn:active{transform:translateY(1px)}::selection{background:var(--gold);color:var(--night)}:focus-visible{outline:3px solid #fbe39c;outline-offset:4px} .container{width:min(1200px,calc(100% - 40px));margin:auto}.skip-link{position:absolute;top:-100px;left:14px;background:var(--gold);color:var(--night);padding:12px;z-index:200}.skip-link:focus{top:14px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(8,20,15,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.header-row{min-height:80px;display:flex;align-items:center;justify-content:space-between;gap:14px}.brand{display:flex;align-items:center;gap:13px;text-decoration:none}.brand-mark{height:42px;width:42px;display:grid;place-items:center;border:1px solid #e5c778;border-radius:12px;background:linear-gradient(145deg,#a47d35,#e7c771);color:#132217;font:700 30px Georgia,serif}.brand strong{display:block;font-family:Georgia,serif;letter-spacing:.085em;font-size:16px;line-height:1.3}.brand small{display:block;color:var(--gold);font:10px 'Courier New',monospace;letter-spacing:.14em}.desktop-nav{display:flex;align-items:center;gap:28px}.desktop-nav a{text-decoration:none;color:#d8ddcf;font-size:13px;font-weight:650}.desktop-nav a:hover{color:var(--gold2)}.desktop-nav .header-home{padding:10px 15px;border:1px solid var(--line);border-radius:30px;color:var(--gold2)}.mobile-home{display:none;font-size:12px;color:var(--gold2);text-decoration:none}
.hero{padding:100px 0 90px;min-height:600px;display:grid;grid-template-columns:1.3fr .7fr;align-items:center;gap:50px;position:relative}.hero:before{content:'';position:absolute;z-index:-1;top:0;left:-10%;right:-10%;height:100%;background:radial-gradient(ellipse at 80% 45%,rgba(51,100,69,.16),transparent 51%)}.eyebrow,.kicker{font:700 11px 'Courier New',monospace;color:var(--gold);letter-spacing:.14em}.eyebrow{display:flex;align-items:center;gap:10px}.live-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#78e4a9;box-shadow:0 0 0 5px #78e4a917}.hero h1{font:600 clamp(43px,5.8vw,84px)/1.04 Georgia,'Times New Roman',serif;letter-spacing:-.05em;max-width:780px;margin:23px 0}.hero h1 em{color:var(--gold2);font-weight:400}.hero-lead{max-width:680px;font-size:clamp(16px,1.65vw,20px);color:#d4ddce;line-height:1.75}.cta-line{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 21px;min-height:52px;border-radius:9px;font-weight:750;font-size:13px;text-decoration:none;text-align:center;transition:background .18s,border .18s,transform .18s}.btn-gold{background:linear-gradient(110deg,#e8c979,#c79a49);color:#1a241b;box-shadow:0 6px 24px #0003}.btn-gold:hover{background:linear-gradient(110deg,#f8dfa0,#ddba67)}.btn-outline{border:1px solid #aa915d;color:#f5e6c3;background:#251f16}.btn-outline:hover{background:#473a27}.button-detail{font-size:10px;opacity:.74}.hero-small{font-size:12px;color:#adb8ab}.hero-small a{color:var(--gold2)}.hero-art{height:360px;position:relative;display:flex;align-items:center;justify-content:center;isolation:isolate}.orbit{position:absolute;border-radius:50%;border:1px dashed #b6a77955;inset:0;transform:rotate(-23deg)}.orbit-two{inset:29px;border-color:#f2cb7050;transform:rotate(32deg)}.hero-grid{width:254px;height:254px;transform:rotate(-13deg);display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:8px;border:9px solid #473321;border-radius:28px;box-shadow:0 0 70px #040906,0 0 1px 2px #bd9963;background:#2c2117}.hero-grid span{display:grid;place-items:center;border:1px solid #4f7c59;border-radius:9px;color:#e9d59b;background:radial-gradient(circle at 50% 30%,#194b37,#0b2a21);font:700 22px 'Courier New',monospace;box-shadow:inset 0 0 21px #07150e}.hero-grid span:first-child{background:radial-gradient(circle at 50% 30%,#32624a,#0b3929);box-shadow:inset 0 0 20px #111c10,0 0 20px #8cce7f30}.hero-caption{position:absolute;bottom:-5px;font:10px 'Courier New',monospace;letter-spacing:.22em;color:#b6ac8c}.microstrip{border-block:1px solid var(--line);background:#111f18}.strip-inner{display:flex;justify-content:space-between;gap:25px;padding:17px 0;color:#b9c5b8;font-size:12px}.strip-inner span{display:flex;align-items:center;gap:10px}.strip-inner b{font:700 11px 'Courier New',monospace;color:var(--gold)}
.section{padding:84px 0}.section-heading{margin-bottom:36px;max-width:760px}.section-heading h2{font:500 clamp(31px,3.3vw,49px)/1.12 Georgia,serif;letter-spacing:-.025em;margin:12px 0 14px}.section-heading p{color:#b4beb0;font-size:15px;line-height:1.75}.split-heading{display:flex;max-width:none;justify-content:space-between;gap:30px;align-items:flex-end}.split-heading>div:first-child{max-width:740px}.method-tag{border:1px solid var(--line);border-radius:6px;white-space:nowrap;font:10px 'Courier New',monospace;padding:10px;color:var(--gold)}.lab-layout{display:grid;grid-template-columns:minmax(245px,310px) minmax(0,1fr);gap:22px;align-items:start}.lab-sidebar{display:grid;gap:16px}.panel{padding:22px;border-radius:13px}.panel-wood{background:linear-gradient(145deg,#32251a,#211912);border:1px solid #655037;box-shadow:inset 0 1px #ffffff0d,0 11px 35px #0005}.panel-head{display:flex;align-items:center;gap:12px;margin-bottom:15px}.panel-head h3{font:500 17px Georgia,serif;margin:0}.mini-num{color:var(--gold);font:700 10px 'Courier New',monospace;background:#dfb96313;border:1px solid #dcbb6a30;border-radius:6px;padding:7px}.scenario-list{display:grid;gap:7px}.scenario-button{display:flex;align-items:center;gap:9px;text-align:left;padding:12px 11px;border:1px solid #62513c;background:#251e17;color:#e1dfd4;border-radius:8px;width:100%;font-size:12px;line-height:1.25}.scenario-button span:first-child{font:700 10px 'Courier New',monospace;color:#b39c6a}.scenario-button span:nth-child(2){flex:1}.scenario-button:hover{border-color:#e0bc6b}.scenario-button[aria-pressed="true"]{background:#554329;color:#fff8e2;border-color:var(--gold);box-shadow:inset 3px 0 var(--gold)}.scenario-button small{font:9px 'Courier New',monospace;color:#cab680}.setting{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:14px 0;border-top:1px solid #ffffff17;cursor:pointer}.setting:first-of-type{border-top:0}.setting strong{display:block;font-size:12px;font-weight:650}.setting small{display:block;font-size:11px;color:#b6b7a9;line-height:1.45;margin-top:3px}.setting input{accent-color:#d4b46c;width:20px;height:20px;flex-shrink:0;cursor:pointer}.setting input:disabled{cursor:not-allowed}.setting:has(input:disabled){opacity:.55;cursor:not-allowed}.control-footnote,.bot-explainer{font-size:11px;color:#d2bc94;line-height:1.5;margin:12px 0 0}.form-label{display:block;font:700 10px 'Courier New',monospace;color:#d2c49f;margin-bottom:8px}.panel select{width:100%;background:#13261e;color:#f0e7d5;border:1px solid #846d42;border-radius:8px;padding:11px 9px;font-size:12px;min-height:44px}
.tabletop{padding:27px;background:radial-gradient(ellipse at 50% 5%,#16503c,#0b3025 75%,#072318);border:8px solid #5c4229;outline:2px solid #a67f47;outline-offset:-12px;border-radius:23px;box-shadow:0 18px 45px #000b,inset 0 0 55px #0006}.tabletop-topline,.box-title,.history-head{display:flex;justify-content:space-between;align-items:center;gap:10px;font:700 10px 'Courier New',monospace;letter-spacing:.08em;color:#c5c2a7}.tabletop-indicator{color:#e7cc88}.tabletop-indicator span{color:#92d9a4}.stage-intro{padding:28px 0 24px;border-bottom:1px solid #c1a97937}.scenario-kind{display:inline-block;color:#f4d18b;font:700 10px 'Courier New',monospace;letter-spacing:.12em}.stage-intro h3{margin:9px 0;font:500 clamp(26px,3vw,38px)/1.15 Georgia,serif}.stage-intro p{margin:0;max-width:720px;color:#c8d7cb;font-size:13px;line-height:1.7}.game-grids{display:grid;grid-template-columns:1.15fr .85fr;gap:17px;margin:24px 0}.matrix-card,.move-card{background:#0a1f1add;border:1px solid #d5bc6f42;border-radius:11px;padding:17px;min-width:0}.tiny-tag{color:#d4b66b}.micro-copy,.move-card>p{font-size:11px;line-height:1.5;color:#b5c4b7;margin:9px 0 13px}.matrix-grid{display:grid;grid-template-columns:minmax(58px,.65fr) repeat(2,minmax(0,1fr));gap:5px}.matrix-corner{font:700 9px 'Courier New',monospace;color:#b9bea9;align-self:center;text-align:center;line-height:1.5}.axis{font-weight:750;text-align:center;font-size:10px;align-self:center;overflow-wrap:anywhere;padding:5px 0}.axis-a{color:#9be1bb}.axis-b{color:#ebb2a5}.matrix-value{min-width:0;padding:10px 5px;text-align:center;background:#213d30;border:1px solid #385943;border-radius:6px;transition:border .2s,background .2s}.matrix-value strong{display:block;font:700 clamp(13px,1.5vw,18px) 'Courier New',monospace;white-space:nowrap;color:#f5d990}.matrix-value small{display:block;font-size:9px;color:#bec9b5;margin-top:6px;line-height:1.25}.matrix-value.highlight{border:2px solid var(--gold2);padding:9px 4px;background:#47603e;box-shadow:0 0 16px #ead07845}.matrix-notes{font-size:10px;color:#bdc9b7;margin:11px 0 0;line-height:1.45}.move-card{display:flex;flex-direction:column}.move-buttons{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:7px 0 12px}.move-btn{border:1px solid #4f7e5c;background:#173e2e;color:#e6f8ec;border-radius:9px;min-height:77px;padding:9px 7px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:12px;font-weight:700}.move-btn:hover{background:#25613f;border-color:#87cf94}.move-b{background:#482a28;border-color:#815751;color:#f9ddda}.move-b:hover{background:#653431;border-color:#dd9c98}.token{display:inline-block;width:16px;height:16px;border-radius:50%;border:2px solid #bbd0ac;box-shadow:inset 0 1px #ffffff71,0 2px 5px #0008}.token-a{background:#80c894}.token-b{background:#d07c75}.move-btn kbd{font:9px 'Courier New',monospace;color:#e4e0c1aa}.text-action{color:#e8c887;background:transparent;border:1px dashed #bf9a53;border-radius:7px;padding:10px;text-align:center;font-size:11px;margin-bottom:10px}.text-action:hover{background:#b996421c}.auto-btn{border:1px solid #947b55;background:#493822;color:#f3dda5;border-radius:8px;padding:11px 6px;font-size:11px;font-weight:700}.auto-btn:hover{background:#6c512e}.board-actions{display:flex;justify-content:space-between;gap:9px;margin-top:auto;padding-top:13px}.subtle-button{background:transparent;border:0;color:#c4c8ad;text-decoration:underline;text-underline-offset:3px;font:11px 'Courier New',monospace;padding:3px}.subtle-button:hover{color:white}.scoreline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;border-radius:10px;overflow:hidden;border:1px solid #d5b97040;background:#d5b97040}.scoreline>div{padding:13px 6px;text-align:center;background:#0b251d}.scoreline span{display:block;font:700 9px 'Courier New',monospace;color:#bbc3af}.scoreline strong{display:block;color:#f5d488;font:700 27px 'Courier New',monospace;margin-top:3px;overflow-wrap:anywhere}.outcome-card{display:flex;align-items:flex-start;gap:16px;margin:18px 0;padding:18px;background:#102e26;border:1px solid #698b5c;border-radius:10px}.outcome-icon{flex:0 0 29px;width:29px;height:29px;border-radius:50%;background:#d2b464;color:#122119;display:grid;place-items:center}.tiny-gold{font:700 10px 'Courier New',monospace;color:#e5c371;letter-spacing:.09em}.outcome-card h4{font:500 18px Georgia,serif;margin:5px 0}.outcome-card p{color:#d2dccd;font-size:12px;line-height:1.6;margin:0}.history{border-top:1px solid #d2b76835;padding-top:15px}.history ol{list-style:none;display:grid;gap:6px;margin:12px 0 0;padding:0;max-height:230px;overflow:auto}.history li{padding:9px 12px;border:1px solid #66816844;background:#0b241dbd;border-radius:6px;font:11px 'Courier New',monospace;display:flex;justify-content:space-between;gap:12px}.history li.history-empty{color:#bbcbba;font-style:italic;display:block}.history li span:last-child{color:#e2c675;white-space:nowrap}.explain-panel{background:#1c3027;border:1px solid #45604a;border-radius:12px;margin-top:20px;padding:24px;display:grid;grid-template-columns:1fr 1fr;gap:26px}.explain-panel h3{font:500 24px Georgia,serif;margin:8px 0}.explain-panel p{font-size:12px;color:#c4d1c4;line-height:1.7;margin:0 0 11px}.explain-micro{border-left:1px solid #82967853;padding-left:24px}.explain-micro strong{font:700 10px 'Courier New',monospace;color:var(--gold)}
.field-section{background:#eae2d0;color:#1e3023}.field-section .kicker{color:#6f642b}.field-section .section-heading p{color:#46584a}.method-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.method-grid article{padding:25px 21px;background:#f7f3e9;border:1px solid #bcb19b;border-radius:8px;box-shadow:5px 5px 0 #c9c1af}.method-grid article span{font:700 11px 'Courier New',monospace;color:#756530}.method-grid h3{font:600 22px/1.2 Georgia,serif;margin:22px 0 12px}.method-grid p{font-size:13px;line-height:1.7;color:#475748;margin:0}
.download-section{background:radial-gradient(ellipse at 30% 20%,#294a36,#10251c 75%);border-top:1px solid #e3c57743;border-bottom:1px solid #e3c57743}.download-layout{display:grid;grid-template-columns:.75fr 1.25fr;align-items:center;gap:9%}.pdf-cover{max-width:385px;aspect-ratio:3/4;position:relative;overflow:hidden;padding:30px;background:linear-gradient(140deg,#e3c883,#b39454);color:#193026;box-shadow:17px 20px 0 #060f0b44,0 24px 50px #0006;transform:rotate(-2deg);border:6px solid #f4daa0}.pdf-cover:after{content:'';position:absolute;inset:15px;border:1px solid #4e593540;pointer-events:none}.cover-top,.cover-bottom{font:700 10px 'Courier New',monospace;letter-spacing:.1em;position:relative;z-index:1}.cover-shape{position:absolute;right:-14px;top:88px;display:grid;grid-template-columns:1fr 1fr;gap:5px;transform:rotate(12deg);opacity:.4}.cover-shape span{font:700 38px 'Courier New',monospace;border:2px solid #18442c;padding:15px}.cover-title{position:relative;margin:95px 0 75px;font:700 clamp(24px,3vw,43px)/.99 Georgia,serif;letter-spacing:-.04em;z-index:1}.cover-bottom{position:absolute;bottom:29px;line-height:1.65}.download-copy h2{font:500 clamp(35px,4.2vw,56px)/1.1 Georgia,serif;margin:13px 0 18px}.download-copy>p{color:#d0daca;line-height:1.75;max-width:620px}.download-copy ul{padding-left:19px;margin:25px 0 28px;color:#d1dcca;font-size:13px}.download-copy li{margin:10px 0;padding-left:3px}.download-copy li::marker{color:var(--gold)}.download-copy strong{color:#fff4d8}.download-copy .download-note{font:11px 'Courier New',monospace;color:#bdc4af;margin:14px 0 0}.btn-download{font-size:14px}
.reading-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.reading-grid a{padding:23px 18px;border-radius:9px;border:1px solid #496452;text-decoration:none;background:#152920;min-height:160px;display:flex;flex-direction:column}.reading-grid a:hover{border-color:var(--gold);background:#234130}.reading-grid span{font:700 9px 'Courier New',monospace;color:var(--gold);letter-spacing:.08em}.reading-grid strong{font:500 22px Georgia,serif;margin:16px 0 10px}.reading-grid small{font-size:11px;color:#b7c4b3;margin-top:auto}.source-note{font-size:11px;color:#9eaf9e;margin-top:19px}.contact-section{padding:72px 0;background:linear-gradient(135deg,#392b20,#1b2b22);border-top:1px solid #c9a86055}.contact-inner{display:flex;align-items:center;justify-content:space-between;gap:32px}.contact-inner h2{font:500 clamp(29px,3vw,42px) Georgia,serif;margin:10px 0}.contact-inner p{color:#c5cabd;font-size:13px;max-width:600px}.contact-inner p a{color:var(--gold)}.contact-actions{display:flex;gap:10px;flex-wrap:wrap;min-width:290px}footer{border-top:1px solid var(--line);background:#08130e;padding:26px 0}.footer-inner{display:flex;justify-content:space-between;gap:15px;align-items:center;font-size:11px;color:#aab6a8}.footer-inner strong{display:block;font:700 11px Georgia,serif;color:#e5d4a6;letter-spacing:.04em;margin-bottom:4px}.footer-inner a{color:var(--gold)}
@media(max-width:1040px){.hero{grid-template-columns:1fr .5fr;gap:12px}.hero-art{transform:scale(.8)}.game-grids{grid-template-columns:1fr}.method-grid{grid-template-columns:repeat(2,1fr)}.reading-grid{grid-template-columns:repeat(2,1fr)}.contact-inner{align-items:flex-start;flex-direction:column}}@media(max-width:790px){.desktop-nav{display:none}.mobile-home{display:inline-block}.hero{padding:64px 0 68px;grid-template-columns:1fr;min-height:auto}.hero-art{height:225px;transform:scale(.73);margin-top:-22px}.hero h1{font-size:clamp(42px,9.5vw,74px)}.strip-inner{flex-wrap:wrap;gap:10px 27px}.lab-layout{grid-template-columns:1fr}.lab-sidebar{grid-template-columns:1fr 1fr}.lab-sidebar .panel:first-child{grid-column:1/-1}.scenario-list{grid-template-columns:repeat(2,1fr)}.method-tag{display:none}.download-layout{grid-template-columns:1fr;gap:65px}.pdf-cover{width:min(320px,100%);margin:auto}.download-copy{max-width:700px}.tabletop{padding:23px}.section{padding:65px 0}}@media(max-width:520px){.container{width:calc(100% - 30px)}.brand strong{font-size:12px}.brand small{font-size:8px;letter-spacing:.07em}.brand-mark{height:36px;width:36px;font-size:27px}.mobile-home{font-size:10px}.hero{padding-top:47px}.eyebrow{font-size:9px;letter-spacing:.06em}.hero h1{font-size:clamp(39px,11vw,58px)}.hero-lead{font-size:16px}.cta-line .btn{width:100%}.strip-inner{display:grid}.lab-sidebar{grid-template-columns:1fr}.scenario-list{grid-template-columns:1fr 1fr}.panel{padding:18px}.tabletop{padding:16px;border-width:6px}.game-grids{gap:13px;margin:17px 0}.matrix-card,.move-card{padding:13px}.matrix-grid{grid-template-columns:57px repeat(2,minmax(0,1fr))}.matrix-value strong{font-size:17px}.scoreline strong{font-size:19px}.scoreline span{font-size:8px}.scoreline>div{padding:10px 3px}.explain-panel{grid-template-columns:1fr;padding:19px;gap:10px}.explain-micro{border-left:none;border-top:1px solid #82967853;padding-left:0;padding-top:17px}.method-grid,.reading-grid{grid-template-columns:1fr}.contact-actions{min-width:0}.contact-actions .btn{width:100%}.footer-inner{flex-direction:column;align-items:flex-start}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important}}
/* Prevent decorative orbital artwork extending the document width on small screens. */
.hero{overflow:clip}
.matrix-row{display:contents}