@import url('/orbit.css');
:root{--bg:#05090d;--panel:#0c131a;--panel-2:#101922;--ink:#f3efe7;--muted:#aeb3b7;--dim:#747c83;--line:#26313a;--gold:#d1a65a;--brass:#ad8442;--cyan:#4fd8ff;--mint:#42d392;--warn:#ffd166;--max:1180px;--reading:860px;--serif:"Yu Mincho",YuMincho,"Hiragino Mincho ProN",Georgia,serif;--sans:"Yu Gothic",YuGothic,"Hiragino Kaku Gothic ProN","Segoe UI",sans-serif}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 80% 4%,rgba(209,166,90,.08),transparent 28%),var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.7}
img{display:block;max-width:100%}a{color:inherit}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:fixed;left:12px;top:12px;transform:translateY(-180%);z-index:100;background:var(--ink);color:var(--bg);padding:8px 14px}.skip:focus{transform:none}
.site-header{height:82px;border-bottom:1px solid rgba(255,255,255,.07);background:rgba(5,9,13,.95);position:sticky;top:0;z-index:40;backdrop-filter:blur(14px)}
.header-inner,.shell,.footer-inner{width:min(calc(100% - 64px),var(--max));margin:auto}.header-inner{height:100%;display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:36px}
.brand{width:248px;height:64px;display:flex;align-items:center}.brand img{height:58px;width:auto;object-fit:contain}.primary-nav{display:flex;gap:30px;font:14px var(--serif)}
.primary-nav a,.langs a{text-decoration:none;padding:8px 0;border-bottom:1px solid transparent}.primary-nav a[aria-current=page],.primary-nav a:hover,.primary-nav a:focus-visible,.langs a:hover,.langs a:focus-visible{border-color:var(--brass)}
.langs{display:flex;gap:18px;font:13px Georgia,var(--serif);color:var(--dim)}.langs strong{font-weight:400;color:var(--gold);border-bottom:1px solid var(--gold);padding:8px 0}
.breadcrumbs{padding:18px 0;color:var(--muted);font-size:12px}.breadcrumbs ol{list-style:none;display:flex;gap:8px;flex-wrap:wrap;padding:0;margin:0}.breadcrumbs li:not(:last-child):after{content:"/";margin-left:8px;color:var(--dim)}
.eyebrow{margin:0 0 10px;color:var(--gold);font-size:11px;font-weight:700;letter-spacing:.16em}.section-heading{margin:0 0 16px;font:500 clamp(28px,3vw,40px)/1.28 var(--serif);letter-spacing:-.02em}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;margin-top:24px;padding:10px 19px;border:1px solid var(--gold);background:var(--gold);color:var(--bg);font-weight:700;text-decoration:none;cursor:pointer}.button.secondary{background:transparent;color:var(--ink);border-color:var(--brass)}.button:disabled{opacity:.5;cursor:not-allowed}.button:hover,.button:focus-visible{box-shadow:0 0 0 3px rgba(209,166,90,.2)}:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.hero-band{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}.hero-band:before{content:"";position:absolute;inset:0;background:url('/assets/fuji-atmosphere.png') 45% 58%/cover;opacity:.27;filter:saturate(.66) contrast(1.12) brightness(.8)}.hero-band:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,9,13,.96),rgba(5,9,13,.76) 55%,rgba(5,9,13,.9)),linear-gradient(180deg,transparent,#05090d)}
.hero-content{position:relative;z-index:1;padding:72px 0 66px;max-width:800px}.hero-content h1{margin:0;font:500 clamp(40px,5vw,62px)/1.22 var(--serif);letter-spacing:-.03em}.lead{max-width:720px;margin:18px 0 0;font:17px/1.85 var(--serif);color:#e3dfd7}
.content-section{padding:56px 0;border-bottom:1px solid var(--line)}.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.course-card,.progress-card,.lesson-list{background:rgba(12,19,26,.9);border:1px solid var(--line)}.course-card{padding:26px;min-height:250px;display:flex;flex-direction:column}.course-card.available{border-color:rgba(209,166,90,.62)}.course-card h3{margin:12px 0;font:500 27px/1.25 var(--serif)}.course-card p{color:var(--muted);margin:0}.status-badge{align-self:flex-start;border:1px solid var(--line);padding:4px 10px;color:var(--muted);font-size:11px;letter-spacing:.05em}.available .status-badge{color:var(--gold);border-color:var(--brass)}.course-card .text-link{margin-top:auto;padding-top:20px;color:var(--cyan);text-underline-offset:4px}
.progress-card{padding:28px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}.progress-stats{display:flex;gap:38px;flex-wrap:wrap}.progress-stats b{display:block;font:500 30px var(--serif);color:var(--gold)}.progress-stats span,.storage-note,.lesson-meta{color:var(--muted);font-size:12px}.progress-current{display:flex;flex-direction:column;justify-content:flex-end}.progress-current strong{display:block;margin-top:5px;font:500 20px/1.3 var(--serif);color:var(--text)}.progress-current strong span{font:inherit;color:inherit}.storage-note{margin:12px 0 0}.storage-note[data-storage=unavailable]{color:var(--warn)}
.lesson-list{list-style:none;margin:0;padding:0}.lesson-list li{display:grid;grid-template-columns:54px 1fr auto;gap:16px;align-items:center;padding:20px 22px;border-bottom:1px solid var(--line)}.lesson-list li:last-child{border-bottom:0}.lesson-number{font:500 23px Georgia,serif;color:var(--gold)}.lesson-list h2{font:500 20px/1.3 var(--serif);margin:0}.lesson-list a{color:var(--cyan);text-underline-offset:4px}
.lesson-flow article{overflow:hidden}.lesson-heading{padding:28px 0 30px;border-bottom:1px solid var(--line);background:linear-gradient(100deg,rgba(209,166,90,.06),transparent 58%)}.lesson-heading h1{margin:4px 0 0;font:500 clamp(38px,5vw,58px)/1.16 var(--serif);letter-spacing:-.035em}.lesson-kicker{display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--gold);font-size:11px;font-weight:700;letter-spacing:.13em}.lesson-kicker span:last-child{color:var(--muted);letter-spacing:.02em;font-weight:400}
.lesson-opening,.lesson-section{border-bottom:1px solid rgba(38,49,58,.72)}.lesson-opening{padding:42px 0 38px}.lesson-section{padding:46px 0}.opening-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:48px;align-items:center}.opening-copy{max-width:720px}.lesson-lead{margin:0;font:500 clamp(21px,2.4vw,29px)/1.62 var(--serif);color:#ebe5da}.guide-note{margin:16px 0 0;color:var(--muted);max-width:650px}.objective-group{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.objective-group h2{margin:0 0 12px;font:500 17px var(--serif);color:var(--gold)}.objective-group ul{display:flex;flex-wrap:wrap;gap:8px 22px;margin:0;padding:0;list-style:none}.objective-group li{position:relative;padding-left:17px;color:#d6d4ce;font-size:13px}.objective-group li:before{content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;border:1px solid var(--gold);transform:rotate(45deg)}
.avatar-stage{margin:0;position:relative;min-width:0}.avatar-stage img{width:100%;height:auto;object-fit:contain;object-position:center bottom}.avatar-stage figcaption{font-size:11px;color:var(--muted);line-height:1.45}.avatar-intro{height:310px;display:flex;align-items:flex-end;justify-content:center;border-bottom:1px solid rgba(209,166,90,.35)}.avatar-intro img{max-height:300px}.avatar-intro figcaption{position:absolute;right:0;bottom:10px;width:145px;padding:8px 10px;background:rgba(5,9,13,.88);border-left:2px solid var(--gold)}
.section-intro{max-width:760px;margin-bottom:24px}.section-intro>p:last-child{margin:0;color:var(--muted)}
.visual-section{padding-bottom:50px}.progression{max-width:1030px;margin:auto}.concept-table{position:relative;min-height:450px;border:8px solid #302719;border-radius:46%/42%;background:radial-gradient(ellipse at 50% 48%,#1d6650 0%,#104534 63%,#08261e 100%);box-shadow:inset 0 0 0 2px #9b7940,0 22px 60px rgba(0,0,0,.36);overflow:hidden}.concept-table:after{content:"";position:absolute;inset:10%;border:1px solid rgba(255,255,255,.08);border-radius:50%;pointer-events:none}.shared-zone,.private-zone{position:absolute;left:50%;transform:translateX(-50%);z-index:2;text-align:center}.shared-zone{top:18%;width:86%}.private-zone{bottom:8%;width:68%}.shared-zone strong,.private-zone strong{display:inline-block;margin-bottom:10px;padding:4px 10px;background:rgba(5,9,13,.72);border:1px solid rgba(255,255,255,.12);color:#f4efe5;font-size:13px;letter-spacing:.02em}.private-zone strong{margin:10px 0 0;color:var(--gold);border-color:rgba(209,166,90,.45)}.shared-row,.private-row{display:flex;justify-content:center;gap:12px}.playing-card{width:78px;aspect-ratio:5/7;border-radius:8px;background:#f7f2e8;color:#101419;border:2px solid #fff;display:flex;flex-direction:column;justify-content:space-between;padding:7px;font:700 22px/1 Georgia,serif;box-shadow:0 7px 18px rgba(0,0,0,.34);transition:opacity .35s ease,transform .35s ease,filter .35s ease,box-shadow .35s ease}.playing-card.red{color:#b4232e}.private-row .playing-card{width:88px;box-shadow:0 0 0 2px var(--gold),0 9px 22px rgba(0,0,0,.42)}
.concept-table[data-active-step="1"] .shared-card{opacity:.13;transform:translateY(-18px);filter:grayscale(1)}.concept-table[data-active-step="1"] .selection-key,.concept-table[data-active-step="2"] .selection-key{opacity:0}.concept-table[data-active-step="2"] .shared-card{opacity:1;transform:none}.concept-table[data-active-step="3"] .is-selected{opacity:1;transform:translateY(-5px);box-shadow:0 0 0 3px var(--gold),0 10px 25px rgba(0,0,0,.44)}.concept-table[data-active-step="3"] .is-unused{opacity:.2;filter:grayscale(1);transform:scale(.94)}.selection-key{position:absolute;right:10%;bottom:14%;z-index:3;width:180px;display:grid;gap:5px;color:#f5ead5;font-size:10px;text-align:left;white-space:nowrap;transition:opacity .25s ease}.selection-key span:before{content:"";display:inline-block;width:10px;height:10px;margin-right:7px;border:2px solid var(--gold);vertical-align:-1px}.selection-key span+span:before{border-color:#66717a;background:#66717a;opacity:.5}
.step-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}.step-tab{min-height:58px;display:flex;align-items:center;justify-content:center;gap:10px;padding:10px 14px;border:1px solid var(--line);background:var(--panel);color:var(--muted);font:600 13px var(--sans);cursor:pointer}.step-tab span{color:var(--gold);font:500 12px Georgia,serif}.step-tab[aria-pressed=true]{border-color:var(--gold);background:rgba(209,166,90,.09);color:var(--ink)}.step-panel{max-width:750px;margin:18px auto 0;text-align:center}.step-copy h3{margin:0 0 5px;font:500 23px var(--serif)}.step-copy p{margin:0;color:var(--muted)}
.best-five-section{background:linear-gradient(180deg,rgba(12,19,26,.42),transparent)}.best-five-copy{max-width:790px}.key-sentence{font:500 clamp(19px,2vw,25px)/1.6 var(--serif);margin:0}.quiet-note{margin:8px 0 0;color:var(--muted);font-size:13px}.seven-source-cards{display:flex;justify-content:center;gap:10px;margin:28px 0 36px}.source-card{width:92px;aspect-ratio:5/7;border-radius:8px;display:flex;flex-direction:column;justify-content:space-between;padding:10px;border:2px solid #fff;background:#f7f2e8;color:#111923;box-shadow:0 7px 18px rgba(0,0,0,.3)}.source-card small{text-transform:uppercase;font-size:9px;letter-spacing:.08em}.source-card strong{font:700 22px Georgia,serif}.source-card.private{box-shadow:0 0 0 3px var(--gold),0 8px 20px rgba(0,0,0,.35)}.source-card.unused{opacity:.2;filter:grayscale(1);transform:scale(.95)}.patterns{max-width:900px;margin:auto}.patterns>h3{margin:0 0 12px;font:500 22px var(--serif)}.usage-pattern{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:14px 0;border-top:1px solid var(--line)}.usage-pattern:last-child{border-bottom:1px solid var(--line)}.usage-pattern h3{margin:0;font:500 17px var(--serif)}.usage-pattern p{margin:2px 0 0;color:var(--muted);font-size:12px}.usage-cards{display:flex;gap:5px}.usage-card{width:34px;height:46px;border-radius:4px;display:grid;place-items:center;border:1px solid #fff;background:#e9e4d9;color:#111923;font:700 10px Georgia,serif}.usage-card.private{box-shadow:0 0 0 1px var(--gold)}.usage-card.unused{opacity:.18;filter:grayscale(1)}
.reveal-section{padding:34px 0;background:linear-gradient(90deg,rgba(209,166,90,.1),rgba(12,19,26,.28) 55%,transparent)}.reveal-grid{display:grid;grid-template-columns:300px 1fr;gap:44px;align-items:center;max-width:1000px}.avatar-reveal{height:250px;display:flex;align-items:flex-end;justify-content:center}.avatar-reveal img{max-height:245px}.avatar-reveal figcaption{position:absolute;left:0;bottom:10px;padding:7px 9px;background:rgba(5,9,13,.88);border-left:2px solid var(--gold)}.reveal-copy{border-left:1px solid rgba(209,166,90,.5);padding-left:34px}.reveal-copy h2{margin:0 0 10px;font:500 clamp(28px,3vw,40px)/1.25 var(--serif)}.reveal-copy p:last-child{margin:0;max-width:650px;color:#e4dfd6;font-size:17px}
.ways-section{padding-top:40px}.ways-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.ways-grid article{padding:24px 30px}.ways-grid article+article{border-left:1px solid var(--line)}.ways-grid span{color:var(--gold);font:500 12px Georgia,serif}.ways-grid h3{margin:5px 0 6px;font:500 23px var(--serif)}.ways-grid p{margin:0;color:var(--muted)}
.quiz-start{max-width:920px;margin:24px auto 0;padding:20px;border:1px solid var(--line);background:rgba(5,9,13,.42)}.quiz-start p{margin:0 0 14px;font-size:16px}
.quiz-section{background:rgba(12,19,26,.38)}.quiz{max-width:920px;margin:auto}.quiz-fields{border-top:1px solid var(--line)}.quiz fieldset{border:0;border-bottom:1px solid var(--line);padding:24px 0;margin:0}.quiz fieldset[data-result=correct]{border-left:3px solid var(--mint);padding-left:20px}.quiz fieldset[data-result=incorrect]{border-left:3px solid var(--warn);padding-left:20px}.quiz legend{display:flex;gap:14px;align-items:baseline;width:100%;padding:0;margin-bottom:14px;font:500 21px/1.45 var(--serif)}.quiz legend span{font:500 11px Georgia,serif;color:var(--gold)}.quiz-options{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.quiz-option{display:flex;gap:11px;align-items:flex-start;padding:13px 14px;border:1px solid var(--line);background:rgba(5,9,13,.34);cursor:pointer}.quiz-option:has(input:checked){border-color:var(--gold);background:rgba(209,166,90,.09)}.quiz-option input{margin-top:5px;accent-color:var(--gold)}.quiz-visual{display:grid;grid-template-columns:1fr auto 1.6fr;gap:16px;align-items:center;margin:0 0 16px;padding:13px 16px;background:rgba(5,9,13,.5);border:1px solid rgba(255,255,255,.07)}.quiz-visual>div>span{display:block;margin-bottom:7px;color:var(--muted);font-size:11px}.quiz-visual>div>div{display:flex;gap:4px}.quiz-visual i{height:42px;border-left:1px solid var(--line)}.playing-card.quiz-mini{width:34px;padding:3px;border-width:1px;border-radius:4px;font-size:11px;box-shadow:none}.question-feedback{margin:10px 0 0;color:#dedbd4;font-size:13px}.quiz-actions{display:flex;gap:12px}.feedback{margin-top:16px;padding:14px 16px;border-left:3px solid var(--line);background:rgba(255,255,255,.03)}.feedback.correct{border-color:var(--mint)}.feedback.incorrect{border-color:var(--warn)}
.summary-section{padding-bottom:52px}.summary-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:start}.summary-list{display:grid;gap:10px;padding:0;list-style:none}.summary-list li{position:relative;padding-left:26px}.summary-list li:before{content:"✓";position:absolute;left:0;color:var(--mint)}.finish-panel{padding-left:34px;border-left:1px solid var(--line)}.completion-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.completion-actions .button{margin-top:0}.next-card{margin-top:24px;padding:18px 0;border-top:1px dashed var(--line);color:var(--muted)}.next-card h3{color:var(--ink);font:500 22px var(--serif);margin:4px 0}.next-card p{margin:0}
.dev-warning{display:none;padding:10px 16px;background:var(--warn);color:#191407;font-weight:700;text-align:center}.dev-warning.visible{display:block}.site-footer{border-top:1px solid var(--line);background:#04070a}.footer-inner{min-height:120px;display:flex;align-items:center;justify-content:space-between;gap:28px}.footer-inner img{height:54px;width:auto}.footer-inner p{color:var(--muted);font-size:11px;max-width:540px;text-align:right}
@media(max-width:900px){.primary-nav{display:none}.course-grid{grid-template-columns:1fr}.opening-grid{grid-template-columns:1fr 280px;gap:28px}.concept-table{min-height:410px}.playing-card{width:67px}.private-row .playing-card{width:77px}.summary-grid{gap:32px}.reveal-grid{grid-template-columns:250px 1fr}.quiz-options{grid-template-columns:1fr}.footer-inner{padding:26px 0;align-items:flex-start;flex-direction:column}.footer-inner p{text-align:left}}
@media(max-width:700px){.site-header{height:70px}.header-inner,.shell,.footer-inner{width:min(calc(100% - 30px),var(--max))}.header-inner{grid-template-columns:1fr auto;gap:10px}.brand{width:184px;height:56px}.brand img{height:48px}.langs{gap:9px;font-size:11px}.breadcrumbs{padding:13px 0}.hero-content{padding:52px 0 46px}.hero-content h1{font-size:39px}.lead{font-size:15px}.content-section{padding:44px 0}.lesson-list li{grid-template-columns:36px 1fr;padding:17px 14px}.lesson-list li>:last-child{grid-column:2}.lesson-heading{padding:22px 0 24px}.lesson-heading h1{font-size:39px}.lesson-kicker{font-size:9px}.lesson-opening{padding:30px 0}.lesson-section{padding:34px 0}.opening-grid{grid-template-columns:1fr;gap:22px}.lesson-lead{font-size:21px}.objective-group ul{display:grid;gap:7px}.avatar-intro{height:285px;max-width:330px;margin:auto;width:100%}.avatar-intro img{max-height:278px}.section-intro{margin-bottom:18px}.concept-table{min-height:355px;border-width:6px;border-radius:35%/24%}.shared-zone{top:16%;width:96%}.private-zone{bottom:7%;width:88%}.shared-row,.private-row{gap:4px}.playing-card{width:47px;padding:4px;font-size:14px;border-radius:5px}.private-row .playing-card{width:57px}.shared-zone strong,.private-zone strong{font-size:10px;margin-bottom:7px}.private-zone strong{margin:7px 0 0}.selection-key{display:none}.step-controls{grid-template-columns:1fr;gap:6px}.step-tab{min-height:47px;justify-content:flex-start}.step-panel{text-align:left;margin-top:14px}.seven-source-cards{gap:4px;margin:22px -4px 28px}.source-card{width:calc((100% - 24px)/7);min-width:0;padding:4px;border-width:1px;border-radius:4px}.source-card.private{box-shadow:0 0 0 1px var(--gold),0 5px 12px rgba(0,0,0,.3)}.source-card small{font-size:6px;overflow:hidden}.source-card strong{font-size:12px}.usage-pattern{grid-template-columns:1fr;gap:9px}.usage-cards{gap:4px}.usage-card{width:31px;height:42px}.reveal-section{padding:26px 0}.reveal-grid{grid-template-columns:1fr;gap:10px}.avatar-reveal{height:245px;max-width:310px;width:100%;margin:auto}.reveal-copy{border-left:0;border-top:1px solid rgba(209,166,90,.5);padding:18px 0 0}.ways-grid{grid-template-columns:1fr}.ways-grid article{padding:20px 0}.ways-grid article+article{border-left:0;border-top:1px solid var(--line)}.quiz fieldset{padding:20px 0}.quiz fieldset[data-result]{padding-left:12px}.quiz legend{font-size:18px}.quiz-visual{grid-template-columns:1fr;padding:12px}.quiz-visual i{height:0;border-left:0;border-top:1px solid var(--line)}.quiz-actions{align-items:stretch;flex-direction:column}.quiz-actions .button{width:100%;margin-top:12px}.summary-grid{grid-template-columns:1fr;gap:28px}.finish-panel{padding:0;border-left:0}.completion-actions{align-items:stretch;flex-direction:column}.completion-actions .button{width:100%}.progress-card{grid-template-columns:1fr}.footer-inner{min-height:auto}}
/* Lesson 2: Poker Hand Rankings */
.lesson-two .ranking-opening{padding-bottom:42px}.ranking-section{background:linear-gradient(180deg,rgba(209,166,90,.035),transparent 38%)}.ranking-workbench{display:grid;grid-template-columns:minmax(580px,1.3fr) minmax(330px,.7fr);gap:28px;align-items:start}.ranking-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.ranking-list li{border-bottom:1px solid var(--line)}.ranking-list button{width:100%;display:grid;grid-template-columns:42px minmax(145px,.65fr) minmax(290px,1.35fr);gap:14px;align-items:center;padding:12px 14px;border:0;border-left:3px solid transparent;background:transparent;color:var(--ink);text-align:left;cursor:pointer}.ranking-list button:hover,.ranking-list button[aria-pressed=true]{background:rgba(209,166,90,.075);border-left-color:var(--gold)}.rank-number{color:var(--gold);font:600 11px Georgia,serif}.rank-name{font:500 20px/1.15 var(--serif)}.hand-row{display:flex;gap:5px;align-items:center}.hand-row .playing-card{width:42px;aspect-ratio:.72;padding:4px;border-width:1px;border-radius:5px;box-shadow:0 4px 10px rgba(0,0,0,.28);font-size:12px}.ranking-detail-stack{position:sticky;top:96px}.ranking-detail{padding:26px;background:linear-gradient(145deg,#101922,#080e13);border-top:2px solid var(--gold);box-shadow:0 20px 50px rgba(0,0,0,.3)}.ranking-detail h3{margin:5px 0 18px;font:500 clamp(28px,3vw,43px)/1.05 var(--serif)}html[lang=ja] .ranking-detail h3{font-size:34px;word-break:keep-all}.ranking-detail>p:not(.eyebrow){color:var(--muted);font-size:15px;margin:18px 0}.featured-hand{gap:7px}.featured-hand .playing-card{width:68px;font-size:21px;padding:8px;border-width:2px;border-radius:7px}.rank-context{display:grid;grid-template-columns:1fr 1fr;gap:10px;border-top:1px solid var(--line);padding-top:17px}.rank-context span{display:grid;gap:4px}.rank-context small{color:var(--dim);font-size:10px;text-transform:uppercase;letter-spacing:.08em}.rank-context b{font:500 14px var(--serif)}
.tie-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.tie-rule{background:var(--bg);padding:26px;min-width:0}.tie-rule h3{font:500 24px var(--serif);margin:4px 0 8px}.tie-rule p{color:var(--muted);margin:0 0 16px}.tie-index{font:600 10px Georgia,serif;color:var(--gold)}.category-rule,.same-rule,.kicker-rule,.suits-rule,.split-rule{grid-column:1/-1}.category-versus{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;margin:20px 0}.category-versus>div{display:grid;gap:8px}.category-versus>span{color:var(--gold);font:500 36px var(--serif)}.tie-hand .playing-card{width:55px;font-size:16px}.rule-result{display:block;margin-top:17px;padding-left:13px;border-left:2px solid var(--gold);font:500 16px/1.5 var(--serif)}.deal-visual{display:grid;grid-template-columns:1.5fr .75fr .75fr;gap:18px;margin:20px 0}.deal-visual>div{min-width:0}.deal-visual>div>span,.quiz-deal>div>span{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.09em;margin-bottom:7px}.hole-hand .playing-card{width:62px;font-size:18px}.dimmed-hand{opacity:.45}.suit-line{display:flex;gap:18px;color:var(--ink);font:500 36px var(--serif);margin:18px 0}.suit-line span:nth-child(2),.suit-line span:nth-child(3){color:#d7293d}
.lesson-two-quiz .quiz{max-width:1020px}.quiz-hand-visual{margin:0 0 16px;padding:14px;background:rgba(5,9,13,.5);border:1px solid rgba(255,255,255,.07)}.quiz-hand .playing-card{width:54px;font-size:16px}.quiz-deal{display:grid;grid-template-columns:1.5fr .75fr .75fr;gap:16px;margin-bottom:16px;padding:14px;background:rgba(5,9,13,.5);border:1px solid rgba(255,255,255,.07)}.quiz-hole .playing-card{width:54px;font-size:16px}
@media(max-width:1000px){.ranking-workbench{grid-template-columns:minmax(500px,1.2fr) minmax(300px,.8fr);gap:18px}.ranking-list button{grid-template-columns:34px 130px 1fr;gap:9px;padding:10px 8px}.rank-name{font-size:17px}.hand-row .playing-card{width:35px}.featured-hand .playing-card{width:53px}.deal-visual{grid-template-columns:1fr 1fr}.deal-board{grid-column:1/-1}}
@media(max-width:760px){.ranking-workbench{display:flex;flex-direction:column}.ranking-detail-stack{position:static;order:-1;width:100%;scroll-margin-top:12px}.ranking-detail{padding:20px}.featured-hand{gap:5px}.featured-hand .playing-card{width:calc((100% - 20px)/5);max-width:58px;font-size:17px}.ranking-list{width:100%}.ranking-list button{grid-template-columns:31px 1fr;padding:12px 8px}.rank-hand{grid-column:2;gap:5px}.rank-hand .playing-card{width:43px;font-size:13px}.rank-name{font-size:19px}.rank-context{gap:6px}.tie-grid{grid-template-columns:1fr}.tie-rule,.category-rule,.kicker-rule,.split-rule{grid-column:1}.category-versus{grid-template-columns:1fr;gap:9px}.category-versus>span{transform:rotate(90deg);justify-self:center;font-size:25px}.tie-hand .playing-card,.hole-hand .playing-card{width:calc((100% - 20px)/5);max-width:49px;font-size:13px}.hole-hand .playing-card{width:54px}.deal-visual,.quiz-deal{grid-template-columns:1fr 1fr;gap:12px}.deal-board,.quiz-deal>div:first-child{grid-column:1/-1}.quiz-hand .playing-card{width:calc((100% - 20px)/5);max-width:49px}.quiz-hole .playing-card{width:49px}.lesson-two .quiz-options{grid-template-columns:1fr}.suit-line{justify-content:space-between}}
/* Data-driven lesson framework */
.generic-core{max-width:820px;margin:18px 0 0;color:#ddd8ce;font:500 18px/1.75 var(--serif)}.prerequisite-strip{display:flex;flex-wrap:wrap;gap:6px;margin-top:20px}.prerequisite-strip span{padding:4px 9px;border:1px solid var(--line);color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em}.generic-opening{background:rgba(12,19,26,.42);padding:12px 0}.generic-opening-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:start}.generic-opening ul{display:grid;gap:10px;margin:0;padding-left:22px}.generic-opening aside{padding:16px;border-left:2px solid var(--gold);background:rgba(209,166,90,.06);color:var(--muted);font-size:12px}.scenario-copy{max-width:900px;margin:0 0 26px;color:#e8e2d8;font:500 18px/1.8 var(--serif)}.concept-explorer{display:grid;grid-template-columns:minmax(260px,.7fr) minmax(360px,1.3fr);gap:18px;margin-top:24px}.explorer-controls{display:grid;gap:8px}.explorer-controls button{display:grid;grid-template-columns:34px 1fr;gap:4px 12px;align-items:center;width:100%;min-height:76px;padding:12px 14px;border:1px solid var(--line);background:var(--panel);color:var(--ink);text-align:left;cursor:pointer}.explorer-controls button[aria-pressed=true]{border-color:var(--gold);background:rgba(209,166,90,.08)}.explorer-controls button>span{grid-row:1/3;color:var(--gold);font:500 11px Georgia,serif}.explorer-controls button>b{font:500 17px var(--serif)}.explorer-controls button>small{color:var(--muted);line-height:1.35}.concept-explorer>[data-explorer-detail]{min-height:260px;padding:30px;border-top:2px solid var(--gold);background:radial-gradient(circle at 80% 20%,rgba(79,216,255,.08),transparent 44%),var(--panel-2)}.concept-explorer>[data-explorer-detail]>strong{display:block;margin:20px 0 6px;color:var(--gold);font:500 clamp(34px,5vw,58px)/1 Georgia,serif}.concept-explorer>[data-explorer-detail] h3{margin:12px 0;font:500 26px var(--serif)}.concept-explorer>[data-explorer-detail] p:last-child{color:var(--muted)}.misconception-section{background:linear-gradient(90deg,rgba(255,209,102,.06),transparent)}.misconception-section .shell{max-width:900px}.knowledge-check{max-width:900px}.knowledge-check fieldset{border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0}.knowledge-check fieldset[data-result=correct]{border-left:3px solid var(--mint);padding-left:20px}.knowledge-check fieldset[data-result=incorrect]{border-left:3px solid var(--warn);padding-left:20px}.knowledge-check legend{font:500 22px/1.5 var(--serif);margin-bottom:16px}.answer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.answer-grid label{display:flex;align-items:flex-start;gap:10px;padding:14px;border:1px solid var(--line);background:rgba(5,9,13,.35);cursor:pointer}.answer-grid label:has(input:checked){border-color:var(--gold);background:rgba(209,166,90,.08)}.answer-grid input{margin-top:5px;accent-color:var(--gold)}.question-feedback,.quiz-feedback{padding:12px 14px;border-left:2px solid var(--gold);background:rgba(255,255,255,.03)}.lesson-neighbors{display:grid;gap:8px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
@media(max-width:760px){.generic-opening-grid,.concept-explorer{grid-template-columns:1fr}.generic-opening aside{order:-1}.concept-explorer>[data-explorer-detail]{min-height:220px;padding:22px}.answer-grid{grid-template-columns:1fr}.prerequisite-strip{overflow:hidden}.generic-core,.scenario-copy{font-size:16px}.lesson-neighbors a{overflow-wrap:anywhere}}
/* Poker Math Lab */
.math-hero [data-review-status]{max-width:760px;margin:20px 0 0;padding:10px 14px;border-left:2px solid var(--gold);background:rgba(5,9,13,.55);color:var(--muted);font-size:12px}.math-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.math-card{min-width:0;padding:26px;border:1px solid var(--line);background:var(--panel)}.math-card h2{margin:0 0 20px;font:500 26px/1.3 var(--serif)}.math-inputs{display:grid;grid-template-columns:1fr 1fr;gap:10px}.math-inputs label{display:grid;gap:6px;color:var(--muted);font-size:11px}.math-inputs input,.math-inputs select{width:100%;min-height:44px;padding:9px 10px;border:1px solid var(--line);background:#05090d;color:var(--ink);font:600 15px var(--sans)}.math-results{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.math-output{display:grid;gap:5px;padding:14px;border-top:2px solid var(--gold);background:var(--panel-2)}.math-output span{color:var(--muted);font-size:11px}.math-output strong{color:var(--gold);font:500 30px Georgia,serif}.math-output small{color:var(--muted);overflow-wrap:anywhere}.math-note{margin:18px 0 0;color:var(--muted);font-size:12px}
@media(max-width:820px){.math-grid{grid-template-columns:1fr}}@media(max-width:520px){.math-inputs,.math-results{grid-template-columns:1fr}.math-card{padding:18px}.math-output strong{font-size:26px}}
/* Glossary */
.glossary-tools{display:grid;grid-template-columns:1fr auto;gap:8px 20px;align-items:end;margin-bottom:24px;padding:20px;border:1px solid var(--line);background:var(--panel)}.glossary-tools label{grid-column:1/-1;color:var(--gold);font-weight:700}.glossary-tools input{width:100%;min-height:48px;padding:10px 14px;border:1px solid var(--line);background:#05090d;color:var(--ink);font:16px var(--sans)}.glossary-tools p{margin:0;color:var(--muted)}.glossary-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:0}.glossary-grid [data-glossary-entry]{min-width:0;padding:20px;border-left:2px solid var(--gold);background:var(--panel)}.glossary-grid dt{font:500 21px/1.3 var(--serif)}.glossary-grid dd{margin:8px 0 14px;color:var(--muted)}.glossary-grid a{color:var(--cyan);font-size:12px;overflow-wrap:anywhere}@media(max-width:720px){.glossary-grid{grid-template-columns:1fr}.glossary-tools{grid-template-columns:1fr}.glossary-tools label{grid-column:auto}}
/* M2 lesson archetypes */
.archetype{margin-top:28px}.archetype button,.archetype select{font:inherit}.archetype-controls{display:grid;gap:10px}.archetype-controls button,.decision-actions button,.board-options button{display:grid;gap:5px;text-align:left;padding:16px;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer}.archetype-controls button[aria-pressed=true],.decision-actions button[aria-pressed=true],.board-options button[aria-pressed=true]{border-color:var(--gold);background:var(--panel-2)}.archetype-controls button span,.decision-actions button span,.board-options button span{font:700 11px/1 var(--sans);letter-spacing:.12em;color:var(--gold)}.archetype-controls small,.decision-actions small,.board-options small{color:var(--muted)}
.archetype-visual,.archetype-comparison,.action-decision,.board-comparator{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:18px}.visual-stage,.comparison-stage,.decision-result,.board-stage{min-height:240px;padding:30px;border-top:2px solid var(--gold);background:linear-gradient(145deg,#13232d,#0b1217);display:flex;flex-direction:column;justify-content:center}.visual-stage strong,.comparison-stage strong,.decision-result strong,.board-stage strong{font:700 clamp(26px,4vw,52px)/1.05 var(--serif);color:var(--gold)}.visual-orbit{width:74px;height:74px;border:1px solid var(--gold);border-radius:50%;box-shadow:0 0 0 14px #d4a94f12;margin-bottom:22px}.comparison-list,.decision-actions,.board-options{display:grid;gap:10px}.decision-situation{grid-column:1/-1;padding:18px 22px;border-left:3px solid var(--gold);background:var(--panel)}
.table-timeline{display:grid;grid-template-columns:minmax(340px,1fr) 1fr;gap:26px;align-items:center}.poker-table-stage{position:relative;min-height:380px}.table-felt{position:absolute;inset:55px 60px;border:6px solid #594523;border-radius:48%;background:radial-gradient(circle,#183f37,#0d2724);box-shadow:0 18px 40px #0008,inset 0 0 0 2px #d4a94f44}.pot-marker{position:absolute;inset:45% auto auto 44%;font:700 12px/1 var(--sans);color:var(--gold)}.table-seat{position:absolute;display:grid;place-items:center;width:66px;height:44px;border:1px solid var(--line);background:#10181e;font:700 12px/1 var(--sans)}.poker-table-stage .table-seat.seat-1{top:0;left:43%}.poker-table-stage .table-seat.seat-2{top:20%;right:0}.poker-table-stage .table-seat.seat-3{bottom:18%;right:0}.poker-table-stage .table-seat.seat-4{bottom:0;left:43%}.poker-table-stage .table-seat.seat-5{bottom:18%;left:0}.poker-table-stage .table-seat.seat-6{top:20%;left:0}.timeline-copy{display:grid;gap:16px}.timeline-result{padding:20px;border-left:2px solid var(--gold);background:var(--panel)}
.matrix-explorer{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(220px,.65fr);gap:20px}.matrix-grid{display:grid;grid-template-columns:repeat(13,minmax(0,1fr));gap:2px;min-width:0}.matrix-cell{min-width:0;aspect-ratio:1;border:1px solid #2b3943;background:#111a20;color:#d8dde0;font:700 clamp(8px,1vw,12px)/1 var(--mono);padding:0;cursor:pointer}.matrix-cell.pair{background:#2a2418}.matrix-cell.suited{background:#15232c}.matrix-cell.offsuit{background:#161c21}.matrix-cell.selected{border-color:var(--gold);color:#fff;background:#684f23}.matrix-cell:focus-visible{outline:2px solid #fff;outline-offset:1px;z-index:1}.matrix-detail{padding:28px;border-top:2px solid var(--gold);background:var(--panel)}.matrix-detail strong{display:block;font:700 52px/1 var(--serif);color:var(--gold)}.matrix-detail small{display:block;margin-top:22px;color:var(--muted)}
.range-combo-intro{display:grid;gap:28px;margin-bottom:42px}.range-combo-copy{max-width:780px}.range-combo-copy h2,.pair-combo-block h2,.matrix-abstraction h2{margin:.3em 0;font:700 clamp(28px,4vw,46px)/1.08 var(--serif)}.combo-total{display:flex;align-items:baseline;gap:16px}.combo-total strong{font:700 clamp(54px,8vw,88px)/.9 var(--serif);color:var(--gold)}.combo-total span,.combo-count{font:700 18px var(--mono);color:var(--gold)}.combo-card-grid{display:grid;grid-template-columns:repeat(4,minmax(120px,1fr));gap:10px}.combo-card-pair{display:flex;justify-content:center;padding:10px 6px;background:#0d151a;border:1px solid var(--line);border-radius:8px}.combo-breakdown{display:grid;grid-template-columns:1fr 1.6fr;gap:18px}.combo-breakdown>article,.pair-combo-block,.matrix-abstraction{padding:24px;background:#0e171c;border-top:2px solid var(--gold)}.combo-breakdown h3{margin:6px 0}.combo-breakdown p{min-height:3em}.combo-breakdown .combo-card-grid{grid-template-columns:repeat(2,minmax(110px,1fr))}.combo-breakdown .offsuit-combos{grid-template-columns:repeat(3,minmax(110px,1fr))}.pair-combo-block{display:grid;grid-template-columns:minmax(240px,.7fr) 1.3fr;gap:24px;align-items:center}.pair-combo-block .combo-card-grid{grid-template-columns:repeat(3,minmax(110px,1fr))}.matrix-abstraction{text-align:center}.abstraction-map{display:flex;justify-content:center;gap:12px;margin:24px 0}.abstraction-map span{display:grid;place-items:center;min-width:110px;aspect-ratio:1;padding:12px;border:2px solid var(--gold);background:#17232a;font:700 28px var(--mono)}.abstraction-map small{display:block;margin-top:6px;color:var(--muted);font-size:12px}
.poker-math-lesson{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.formula-stage{padding:30px;border-left:3px solid var(--gold);background:#13232d}.formula-stage strong{display:block;font:700 clamp(24px,3vw,42px)/1.18 var(--serif);color:#fff}.formula-stage a{color:var(--gold)}.math-quantities{display:grid;gap:10px}.math-quantities article{padding:16px 20px;border:1px solid var(--line);background:var(--panel)}.math-quantities span{font:700 16px/1.2 var(--mono);color:var(--gold)}.math-quantities p{margin-bottom:0}
.card-row{font:700 clamp(26px,4vw,50px)/1 var(--mono);letter-spacing:.08em;color:#fff;margin-bottom:24px}.solver-literacy{border:1px solid var(--line);background:#0c1419}.solver-toolbar{display:flex;justify-content:space-between;gap:20px;padding:14px 18px;border-bottom:1px solid var(--line);font:700 11px/1.3 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--gold)}.solver-toolbar select{margin-left:8px;background:#101b22;color:#fff;border:1px solid var(--line);padding:7px}.solver-grid{display:grid;grid-template-columns:100px 1fr 150px;gap:20px;align-items:center;padding:28px}.solver-grid>strong{font:700 38px/1 var(--mono)}.frequency-bar{height:80px;display:flex;overflow:hidden}.frequency-bar span{width:var(--share);display:grid;place-items:center;text-align:center;background:#244256;border-right:1px solid #fff4;font:700 11px/1.2 var(--sans)}.frequency-bar span:nth-child(2){background:#765a26}.frequency-bar span:nth-child(3){background:#553048}.solver-ev{display:grid;gap:5px}.solver-ev span{font:700 26px/1 var(--mono);color:var(--gold)}.solver-ev small{color:var(--muted)}.solver-reading{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.solver-reading article{padding:18px;border-right:1px solid var(--line)}.solver-reading p{margin:8px 0 0;color:var(--muted)}
.guided-scenario{display:grid;grid-template-columns:.7fr 1.3fr;gap:20px}.guided-steps{list-style:none;padding:0;margin:0;display:grid;gap:10px}.guided-steps button{width:100%;display:flex;align-items:center;gap:12px;padding:16px;border:1px solid var(--line);background:var(--panel);color:#fff;text-align:left;cursor:pointer}.guided-steps button[aria-pressed=true]{border-color:var(--gold)}.guided-steps button span{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--gold);color:#080b0d}.guided-reveal{min-height:250px;padding:30px;background:linear-gradient(145deg,#13232d,#0b1217);border-top:2px solid var(--gold)}.guided-reveal strong{font:700 clamp(28px,4vw,52px)/1.05 var(--serif);color:var(--gold)}
@media(max-width:760px){.archetype-visual,.archetype-comparison,.action-decision,.board-comparator,.table-timeline,.matrix-explorer,.poker-math-lesson,.guided-scenario{grid-template-columns:1fr}.poker-table-stage{min-height:320px}.table-felt{inset:50px}.matrix-detail{padding:18px}.matrix-grid{grid-template-columns:repeat(13,44px);overflow-x:auto;max-width:100%;padding-bottom:8px}.matrix-cell{min-width:44px;min-height:44px;font-size:10px}.solver-toolbar{align-items:flex-start;flex-direction:column}.solver-grid{grid-template-columns:1fr;gap:14px}.solver-reading{grid-template-columns:1fr}.solver-reading article{border-right:0;border-bottom:1px solid var(--line)}.frequency-bar{height:64px}.frequency-bar span{font-size:9px}.visual-stage,.comparison-stage,.decision-result,.board-stage{min-height:190px;padding:22px}}
@media(max-width:760px){.combo-card-grid,.combo-breakdown,.pair-combo-block{grid-template-columns:1fr}.combo-breakdown .combo-card-grid,.combo-breakdown .offsuit-combos,.pair-combo-block .combo-card-grid{grid-template-columns:repeat(2,minmax(110px,1fr))}.combo-breakdown p{min-height:0}.abstraction-map{gap:6px}.abstraction-map span{min-width:84px;font-size:22px}}

.source-card.red strong{color:#b42332}.table-seat b{color:#fff}.table-seat small{color:var(--gold);font:700 10px/1 var(--mono)}.table-timeline-featured{grid-template-columns:1fr}.table-timeline-featured .poker-table-stage{min-height:420px}.table-timeline-featured .timeline-copy{grid-template-columns:1fr}.table-timeline-featured .archetype-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.table-timeline-featured .timeline-result{min-height:96px}.scenario-panel-wide .scenario-copy{max-width:920px;font-size:18px}.scenario-panel-wide .table-scoreboard,.scenario-panel-wide .table-legal-actions,.scenario-panel-wide .table-history-panel{display:none}.scenario-panel-wide .table-script-controls{grid-template-columns:minmax(220px,420px)}.scenario-panel-wide .table-script-controls [data-table-script]:disabled,.scenario-panel-wide .table-script-controls [data-table-script="reset"]{display:none}.guided-table-tutor{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px 18px}.guided-table-tutor .eyebrow{grid-column:1/-1}.guided-question-count{margin:0;color:var(--gold);font:700 13px var(--mono)}.guided-table-tutor [data-table-question-prompt],.guided-table-tutor [data-table-question-feedback]{margin:0}.guided-table-tutor [data-table-question-next]{grid-column:3;grid-row:2/4}
@media(max-width:760px){.table-timeline-featured .archetype-controls{grid-template-columns:1fr}.table-timeline-featured .poker-table-stage{min-height:340px}}
@media(max-width:760px){.guided-table-tutor{grid-template-columns:1fr}.guided-table-tutor .eyebrow,.guided-table-tutor [data-table-question-next]{grid-column:1;grid-row:auto}.guided-table-tutor [data-table-question-next]{width:100%}}

/* Teaching rebuild: stateful table, branch math and distribution explorers */
.action-table{display:grid;gap:16px}.scenario-switch,.table-action-buttons,.combo-class-buttons{display:flex;flex-wrap:wrap;gap:10px}.scenario-switch button,.table-action-buttons button,.combo-class-buttons button,.branch-lab button{min-height:44px;padding:10px 16px;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer}.scenario-switch button[aria-pressed=true],.combo-class-buttons button[aria-pressed=true],.branch-lab button[aria-pressed=true]{border-color:var(--gold);background:var(--panel-2)}.action-table-felt{position:relative;min-height:360px;border:6px solid #594523;border-radius:44%;background:radial-gradient(circle,#18443a,#0b2722);box-shadow:inset 0 0 0 2px #d4a94f44}.action-player{position:absolute;display:grid;gap:5px;min-width:120px;padding:12px;border:2px solid var(--line);background:#10181e;text-align:center}.action-player.is-active{border-color:var(--gold);box-shadow:0 0 0 4px #d4a94f26}.action-player.is-folded{opacity:.45;transform:translateY(8px)}.action-player.player-a{top:18px;left:50%;translate:-50%}.action-player.hero{bottom:18px;left:18%}.action-player.player-b{bottom:18px;right:18%}.action-pot{position:absolute;inset:45% auto auto 50%;translate:-50% -50%;display:grid;text-align:center;color:var(--gold)}.action-pot strong{font:700 36px/1 var(--mono)}.mini-cards{font:700 18px/1 var(--mono)}.chip-flight{position:absolute;left:27%;bottom:31%;color:var(--gold);opacity:0}.chip-flight.is-moving{animation:chips-to-pot .55s ease-out}.action-state{display:flex;flex-wrap:wrap;gap:22px}.action-state p{margin:0}.action-explanation{padding:16px 20px;border-left:3px solid var(--gold);background:var(--panel)}.action-history{margin:0;padding:14px 14px 14px 36px;background:#0b1217}.action-reset{justify-self:start}@keyframes chips-to-pot{0%{opacity:1;transform:translate(0,0)}100%{opacity:0;transform:translate(180px,-70px)}}
.branch-lab,.mdf-lab,.combo-explorer,.advantage-explorer{display:grid;gap:20px;padding:24px;border-top:2px solid var(--gold);background:#0e171c}.fold-demo{display:grid;gap:10px}.fold-demo-table{position:relative;min-height:190px;border:4px solid #594523;border-radius:45%;background:radial-gradient(circle,#18443a,#0b2722)}.fold-demo-player{position:absolute;display:grid;gap:4px;min-width:100px;padding:10px;background:#10181e;text-align:center;border:1px solid var(--line)}.fold-demo-player small{color:var(--muted)}.fold-demo-player.hero-seat{left:8%;bottom:18px}.fold-demo-player.villain-seat{right:8%;top:18px;opacity:.62}.fold-demo-pot{position:absolute;left:50%;top:48%;translate:-50% -50%;color:var(--gold);font:700 24px var(--mono)}.fold-demo-pot.is-awarded{animation:award-fold-pot .7s ease-out forwards}@keyframes award-fold-pot{to{left:22%;top:76%;scale:.8}}.branch-table{display:grid;gap:12px}.branch-table>p{margin:0}.branch-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px}.branch-cards article{display:grid;gap:8px;padding:18px;background:var(--panel)}.lab-controls{display:grid;gap:14px}.lab-controls label,.mdf-lab label{display:grid;gap:8px}.lab-controls input[type=range],.mdf-lab input[type=range]{width:100%;min-height:44px}.ev-readout{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:0}.ev-readout div{padding:14px;background:var(--panel)}.ev-readout dt{color:var(--muted);font-size:12px}.ev-readout dd{margin:8px 0 0;font:700 20px/1 var(--mono);color:var(--gold)}details summary{min-height:44px;display:flex;align-items:center;cursor:pointer;color:var(--gold)}.lab-definition,.mdf-warning{padding:16px;border-left:3px solid var(--gold);background:var(--panel)}
.compact-objectives{max-width:760px;margin-top:18px;padding:0}.compact-objectives summary{font-weight:700}.compact-objectives ul{margin:8px 0 0}.takeaway-copy{max-width:720px;font:600 clamp(18px,2vw,24px)/1.45 var(--serif);margin:8px 0}.knowledge-check fieldset+fieldset{margin-top:28px}.question-feedback{padding:12px 14px;border-left:3px solid var(--gold);background:var(--panel)}.summary-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.summary-actions .button{margin-top:0}.matrix-mobile-picker{display:none}
.guided-application{display:grid;gap:18px}.guided-stage{display:grid;gap:12px;padding:20px;background:var(--panel)}.guided-stage h3{margin:0}.guided-choices{display:flex;flex-wrap:wrap;gap:10px}.guided-choices button{min-width:88px;min-height:44px;padding:10px 16px;border:1px solid var(--line);background:var(--panel-2);color:var(--text)}.guided-choices button[aria-pressed=true]{border-color:var(--gold);box-shadow:0 0 0 2px #d4a94f30}.guided-stage [data-guided-explanation]{padding:12px 14px;border-left:3px solid var(--gold);margin:0}.guided-stage [data-result=incorrect]{border-color:#e7a156}.qualitative-strategy{display:grid;gap:10px;padding:20px;border-top:2px solid var(--gold);background:#0e171c}.qualitative-strategy>div{display:grid;grid-template-columns:minmax(120px,180px) 1fr;gap:12px}.guided-application blockquote{margin:0;padding:22px;border-left:4px solid var(--gold);font:600 clamp(18px,3vw,28px)/1.4 var(--serif)}
.complement-bar{display:flex;min-height:74px;overflow:hidden}.complement-bar span{display:grid;place-items:center;text-align:center;padding:10px}.fold-part{width:var(--share);background:#714b2b}.defend-part{flex:1;background:#244d58}.mdf-pot{display:flex;justify-content:space-between;align-items:end;padding:18px;background:var(--panel)}.mdf-pot strong{font:700 44px/1 var(--mono);color:var(--gold)}.combo-explorer select{min-height:44px;padding:8px;background:var(--panel);color:var(--text);border:1px solid var(--line)}.combo-summary{padding:20px;background:var(--panel)}.combo-summary>p{margin-top:0}.exact-combos{font:700 16px/1.8 var(--mono);word-spacing:8px}.advantage-explorer h3{font:700 clamp(26px,4vw,44px)/1.1 var(--serif);margin:0}.illustrative-label{color:var(--muted)}.distribution-bars{display:grid;gap:14px}.distribution-bars div{display:grid;grid-template-columns:minmax(150px,240px) 1fr;align-items:center;gap:14px}.distribution-bars i{display:block;width:var(--width);height:36px;background:linear-gradient(90deg,#8c6a2e,var(--gold))}.advantage-map{display:grid;grid-template-columns:1fr 1fr;gap:10px}.advantage-map span{padding:16px;background:var(--panel);border:1px solid var(--line)}
@media(max-width:760px){.action-table-felt{min-height:330px;border-radius:32%}.action-player{min-width:96px;padding:9px;font-size:12px}.action-player.hero{left:5%}.action-player.player-b{right:5%}.branch-cards,.ev-readout,.advantage-map{grid-template-columns:1fr}.distribution-bars div{grid-template-columns:1fr}.branch-lab,.mdf-lab,.combo-explorer,.advantage-explorer{padding:18px}.matrix-explorer{max-width:100%;overflow:hidden}.matrix-grid{overflow-x:auto;overscroll-behavior-inline:contain}.action-reset{margin-bottom:env(safe-area-inset-bottom)}}

@media(max-width:600px){.matrix-mobile-picker{display:grid;gap:8px;margin-bottom:14px;color:var(--muted);font-size:12px}.matrix-mobile-picker select{width:100%;min-height:48px;padding:10px 12px;border:1px solid var(--line);background:#05090d;color:var(--ink);font:600 16px var(--sans)}.matrix-explorer .matrix-grid{display:grid;max-height:62vh;overflow:auto;overscroll-behavior:contain}.matrix-explorer{grid-template-columns:1fr}.matrix-detail{position:static;min-height:220px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* Human-readable teaching scale: essential poker state never uses metadata sizing. */
body{font-size:18px}
.lesson-heading h1{font-size:clamp(36px,4.2vw,52px)}
.misconception-copy{max-width:820px;margin:8px 0 0;font:600 clamp(18px,2vw,24px)/1.5 var(--serif)}
.eyebrow{font-size:12px}
.generic-core{font-size:19px}
.scenario-copy{font-size:19px;line-height:1.72}
.compact-objectives,.misconception-section>div>p:last-child,.takeaway-copy{font-size:17px}
.archetype-controls button,.decision-actions button,.board-options button,.scenario-switch button,.table-action-buttons button,.combo-class-buttons button,.guided-choices button,.branch-lab button{font-size:16px}
.archetype-controls small,.decision-actions small,.board-options small{font-size:15px;line-height:1.45}
.table-seat,.action-player,.fold-demo-player{font-size:15px}
.table-seat small,.fold-demo-player small,.pot-marker{font-size:14px}
.action-state,.action-history,.action-explanation,.timeline-result,.visual-stage p,.comparison-stage p,.decision-result p,.board-stage p{font-size:16px}
.answer-grid label,.quiz-option{font-size:16px}
.question-feedback,.quiz-feedback,.feedback{font-size:16px;line-height:1.55}
.formula-stage p,.math-quantities p,.math-inputs label,.math-output span,.math-output small,.math-note{font-size:15px}
.glossary-grid dd{font-size:16px}.glossary-grid a{font-size:14px}
.solver-toolbar,.frequency-bar span,.solver-ev small,.illustrative-label{font-size:14px}
.matrix-cell{font-size:12px}
.button{font-size:16px}

@media(max-width:700px){
 body{font-size:17px}
 .lesson-heading h1{font-size:34px}
 .generic-core{font-size:17px}
 .scenario-copy{font-size:18px}
 .lesson-kicker{font-size:12px}
 .archetype-controls button,.decision-actions button,.board-options button{font-size:16px}
 .archetype-controls small,.decision-actions small,.board-options small{font-size:15px}
 .table-seat,.action-player,.fold-demo-player{font-size:14px}
 .table-seat small,.pot-marker{font-size:14px}
 .source-card small{font-size:10px}
 .source-card strong{font-size:15px}
 .matrix-cell{font-size:13px}
 .langs{font-size:13px}
}

/* Canonical playing-card surface: glyph shape plus localized accessible name identify the suit. */
.card-token{display:inline-flex;align-items:center;justify-content:center;gap:.08em;box-sizing:border-box;min-width:2.1em;padding:.12em .3em;border:1px solid #b8aa91;border-radius:.38em;background:#f7f2e8;color:#111419;font-family:Georgia,'Times New Roman',serif;font-weight:800;line-height:1.15;vertical-align:-.13em;box-shadow:0 2px 6px rgba(0,0,0,.2);white-space:nowrap}
.card-token .card-rank{color:#111419}
.card-token.card-suit-red .card-rank,.card-token.card-suit-red .card-suit{color:#b42332}
.card-token.card-suit-black .card-suit{color:#111419}
.card-inline{font-size:.92em;margin:0 .08em}
.card-compact{font-size:16px;min-height:36px}
.card-full{font-size:24px;min-width:52px;min-height:72px;flex-direction:column;gap:0}
.range-combo-intro .combo-card-pair{padding:13px 8px}
.range-combo-intro .combo-card-pair .card-inline{font-size:1.18em}
.opening-range-course{display:grid;gap:42px}.opening-position-recap{display:grid;grid-template-columns:minmax(300px,.8fr) minmax(560px,1.2fr);gap:28px;align-items:center}.opening-position-recap h2,.rfi-explainer h2,.opening-range-heading h2,.opening-range-disclaimer h2{margin:.3em 0;font:700 clamp(28px,4vw,46px)/1.08 var(--serif)}.opening-position-table .learning-table-stage{min-height:470px}.opening-position-table .learning-seat{cursor:default}.opening-position-table .learning-seat small{min-height:0}.opening-position-table .table-wager{display:flex}.rfi-explainer{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}.rfi-explainer>div{padding:28px;background:#0e171c}.opening-range-browser{display:grid;gap:20px}.opening-range-heading{max-width:820px}.range-position-switch.all-positions{grid-template-columns:repeat(6,1fr)}.range-position-switch.all-positions button{min-height:54px}.opening-range-summary{display:grid;grid-template-columns:auto auto 1fr;gap:18px;align-items:baseline;padding:20px 24px;border-left:3px solid var(--gold);background:#0e171c}.opening-range-summary strong{font:700 34px var(--serif);color:var(--gold)}.opening-range-summary span{font:700 16px var(--mono)}.opening-range-summary p{margin:0}.opening-position-table [data-opening-seat].is-range-position{border-color:var(--gold);box-shadow:0 0 0 2px rgba(209,166,90,.2)}.opening-range-disclaimer{padding:28px;border-top:2px solid var(--gold);background:linear-gradient(135deg,#111a20,#0b1217)}.opening-range-disclaimer p:last-child{max-width:950px}.opening-range-course .matrix-detail small{margin-top:12px}
@media(max-width:900px){.opening-position-recap{grid-template-columns:1fr}.opening-position-table .learning-table-stage{min-height:430px}.opening-range-summary{grid-template-columns:auto 1fr}.opening-range-summary p{grid-column:1/-1}.range-position-switch.all-positions{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.opening-position-table .learning-table-stage{min-height:360px}.rfi-explainer{grid-template-columns:1fr}.range-position-switch.all-positions{grid-template-columns:repeat(2,1fr)}.opening-range-summary{grid-template-columns:1fr;gap:8px}.opening-range-summary p{grid-column:1}.opening-range-disclaimer{padding:20px}}
.relative-strength-lesson{display:grid;gap:38px}.relative-thesis{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}.relative-thesis h2,.preflop-attachment h2,.relative-checklist h2{margin:.3em 0;font:700 clamp(28px,4vw,46px)/1.08 var(--serif)}.fixed-hand{display:grid;place-items:center;gap:14px;min-height:250px;padding:28px;border-top:2px solid var(--gold);background:#0e171c;text-align:center}.fixed-hand>span{color:var(--muted)}.relative-card-row{display:flex;justify-content:center;gap:8px}.relative-card-row .card-inline{font-size:1.55em}.fixed-hand .card-inline{font-size:2.1em}.preflop-attachment{display:grid;grid-template-columns:minmax(280px,.65fr) 1.35fr;gap:28px;align-items:center;padding:28px;background:linear-gradient(135deg,#1a1711,#0c1318);border-left:3px solid var(--gold)}.preflop-attachment>div:first-child{display:flex;align-items:center;justify-content:center;gap:14px}.preflop-attachment>div:first-child>span{font:700 36px var(--serif);color:var(--gold)}.relative-lab{display:grid;gap:18px}.relative-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.relative-tabs button{min-height:58px;padding:12px;border:1px solid var(--line);background:#10181e;color:var(--text);font-weight:700}.relative-tabs button[aria-pressed=true]{border-color:var(--gold);background:#302719}.relative-situation{display:grid;grid-template-columns:1.2fr .8fr;gap:1px;background:var(--line)}.relative-table-scene{position:relative;display:grid;place-items:center;min-height:390px;padding:76px 24px 94px;background:radial-gradient(ellipse,#18523f,#0b2c23 68%,#071611);border:7px solid #5d4725;border-radius:46%/40%}.relative-board small,.relative-hero small{display:block;margin-bottom:9px;color:#f5d789;text-align:center;letter-spacing:.12em}.relative-opponents{position:absolute;top:20px;display:flex;gap:10px}.relative-opponents span{padding:8px 12px;border:1px solid rgba(255,255,255,.17);background:#10181e}.relative-hero{position:absolute;bottom:18px}.relative-judgment{padding:30px;background:#0e171c}.relative-judgment h3{font:700 clamp(28px,3vw,42px)/1.08 var(--serif)}.relative-judgment.strong{border-top:3px solid var(--mint)}.relative-judgment.caution{border-top:3px solid var(--warn)}.relative-checklist ol{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin:24px 0 0;padding:0;background:var(--line);list-style:none}.relative-checklist li{display:flex;gap:14px;padding:22px;background:#0e171c}.relative-checklist li>b{color:var(--gold);font:700 24px var(--mono)}.relative-checklist li span{display:grid;gap:7px}.relative-checklist li strong{font-family:var(--serif);font-size:19px}.relative-memory{padding:24px 28px;border-left:3px solid var(--gold);background:#111a20}.relative-memory p:last-child{margin-bottom:0;font:500 20px/1.55 var(--serif)}
@media(max-width:800px){.relative-thesis,.preflop-attachment,.relative-situation{grid-template-columns:1fr}.relative-tabs,.relative-checklist ol{grid-template-columns:1fr}.relative-table-scene{min-height:340px}.preflop-attachment>div:first-child{flex-wrap:wrap}.relative-judgment{padding:22px}}
.premium-hands-callout{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;padding:28px;border-left:3px solid var(--gold);background:linear-gradient(135deg,#18150f,#0d151a)}.premium-hands-callout h2{margin:.3em 0;font:700 clamp(28px,4vw,46px)/1.08 var(--serif)}.premium-hands-callout small{display:block;color:var(--muted);font-size:14px}.premium-hand-examples{display:grid;grid-template-columns:1fr 1fr;gap:10px}.premium-hand-examples>div{display:grid;place-items:center;gap:10px;padding:18px;background:#0d151a;border:1px solid var(--line)}.premium-hand-examples .card-inline{font-size:1.35em}.premium-hand-examples strong{color:var(--gold);font-family:var(--mono)}
@media(max-width:900px){.premium-hands-callout{grid-template-columns:1fr}}
.bb-walk-callout{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;padding:20px 24px;background:#111a20;border-left:3px solid var(--gold)}.bb-walk-callout>strong{font:700 42px var(--serif);color:var(--gold)}.bb-walk-callout h3{margin:2px 0 7px;font:700 25px var(--serif)}.bb-walk-callout p{margin:0}.bb-walk-callout .eyebrow{margin-bottom:2px}
.card-group{display:inline-flex;flex-wrap:wrap;gap:6px;align-items:center}
.card-face-down{color:transparent;background:repeating-linear-gradient(45deg,#8a1f2f 0 5px,#d6b96c 5px 8px)}
.card-face-down>*{visibility:hidden}
.mini-cards .card-token{font-size:14px;min-height:30px}
@media(max-width:760px){.card-inline{font-size:.95em}.card-compact{font-size:15px;min-height:34px}.card-full{font-size:21px;min-width:46px;min-height:64px}}

/* Honest static teaching panels: no controls when no meaningful state changes. */
.static-teaching-panels{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}.static-teaching-panels article{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;border:1px solid #394752;background:#111a20;padding:18px}.static-teaching-panels article>span{display:grid;place-items:center;width:36px;height:36px;border:1px solid #d6b554;border-radius:50%;color:#f2d177;font:700 13px/1 ui-monospace,monospace}.static-teaching-panels strong{display:block;color:#f2d177;font-size:18px}.static-teaching-panels p{margin:8px 0 0;font-size:16px;line-height:1.55}

/* Shared state-driven teaching table. */
.theory-table-context,.guided-table-context{margin-top:30px;border-top:1px solid #334049;padding-top:24px}.theory-table-context>h3,.guided-table-context>h3{margin:0;color:#f2d177;font:500 clamp(24px,3vw,34px)/1.15 Georgia,serif}.theory-table-context>.learning-table,.guided-table-context>.learning-table{margin-top:18px}.guided-range-context{display:grid;gap:12px;margin-bottom:22px}.guided-range-bands{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.guided-range-bands article{border:1px solid #394752;background:#111a20;padding:16px}.guided-range-bands b{display:block;margin-bottom:12px;color:#f2d177}.guided-range-bands article>div{display:flex;flex-wrap:wrap;gap:8px}.guided-range-bands span{border:1px solid #51606a;background:#081014;padding:6px 9px;font:700 14px/1 ui-monospace,monospace}
.position-name-guide{display:grid;gap:18px;margin-bottom:26px;padding:clamp(18px,3vw,30px);border:1px solid rgba(218,187,105,.3);border-radius:16px;background:#0d151b}.position-name-guide h3{margin:4px 0 8px;font:700 clamp(24px,3vw,34px)/1.15 var(--serif)}.position-name-guide p{margin:0}.position-name-guide ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none}.position-name-guide li{display:grid;grid-template-columns:auto 1fr;gap:10px;padding:13px;border:1px solid #35434c;background:#111b22}.position-name-guide li>b{display:grid;place-items:center;align-self:start;min-width:42px;height:34px;color:#f3d16e;font:900 16px/1 var(--sans)}.position-name-guide li span{display:grid;gap:4px}.position-name-guide li strong{font-size:16px}.position-name-guide li small{color:#c8cdd1;font-size:14px;line-height:1.45}.position-guide-note{padding:12px 14px;border-left:3px solid #55c7e5;background:#0a1116;color:#d3d8dc}
@media(max-width:760px){.position-name-guide ol{grid-template-columns:1fr}.position-name-guide li{padding:11px}.position-name-guide li small{font-size:13px}}
.learning-table{display:grid;gap:18px;margin-top:24px;color:#f8f2e6}
.table-timeline-shared{display:block}
.table-scoreboard{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:14px 18px;border:1px solid rgba(218,187,105,.3);border-radius:14px;background:#111820;font-size:16px}
.table-scoreboard span{display:grid;gap:3px;color:#c9cdd1}.table-scoreboard strong{color:#fff;font-size:18px}
.learning-table-stage{position:relative;min-height:570px;border:1px solid rgba(218,187,105,.28);border-radius:28px;background:radial-gradient(circle at 50% 45%,rgba(21,73,59,.55),rgba(6,11,15,.96) 70%);overflow:hidden}
.learning-felt{position:absolute;inset:105px 13% 105px;border:8px solid #4b2716;border-radius:50%;background:radial-gradient(ellipse,#176044,#0b3a2a 72%);box-shadow:inset 0 0 0 3px #b89548,0 18px 44px rgba(0,0,0,.45)}
.community-board{position:absolute;left:50%;top:38%;display:flex;gap:7px;transform:translate(-50%,-50%);min-height:38px;min-width:180px;justify-content:center}
.central-pot{position:absolute;left:50%;top:62%;display:grid;justify-items:center;gap:2px;transform:translate(-50%,-50%);font-size:14px;text-transform:uppercase;letter-spacing:.08em}.central-pot strong{font-size:26px;color:#f3d37a}.pot-chips{display:none!important}
.table-wager{position:absolute;z-index:5;display:flex;align-items:center;gap:7px;color:#fff;font-size:14px;pointer-events:none}.table-wager[hidden]{display:none}.table-wager strong{min-width:22px;padding:2px 6px;border-radius:999px;background:#07120f;border:1px solid rgba(243,211,122,.7);color:#f8e6ae;text-align:center}.wager-chip-stack{display:flex;align-items:center}.wager-chip-stack i{display:block;width:18px;height:18px;margin-left:-5px;border:3px dashed #f5e6b7;border-radius:50%;background:#9f2d42;box-shadow:0 2px 3px rgba(0,0,0,.45),inset 0 0 0 2px #c4475b}.wager-chip-stack i:first-child{margin-left:0}.table-wager[data-chip-count="1"] .wager-chip-stack i:nth-child(n+2),.table-wager[data-chip-count="2"] .wager-chip-stack i:nth-child(n+3){display:none}.table-wager-seat-1{left:47%;bottom:25%}.table-wager-seat-2{left:25%;bottom:28%}.table-wager-seat-3{left:23%;top:33%}.table-wager-seat-4{left:48%;top:24%}.table-wager-seat-5{right:23%;top:33%}.table-wager-seat-6{right:25%;bottom:28%}
.learning-seat{position:absolute;z-index:2;display:grid;grid-template-columns:1fr auto;gap:2px 8px;width:154px;min-height:112px;padding:10px 12px;border:2px solid #4b5662;border-radius:16px;background:#151d25;color:#fff;font-size:14px;text-align:left;box-shadow:0 8px 18px rgba(0,0,0,.4);transition:border-color .18s,transform .18s,box-shadow .18s}
.learning-seat:hover,.learning-seat:focus-visible,.learning-seat.is-selected{border-color:#e4c66b}.learning-seat.is-current{border-color:#f0cf68;box-shadow:0 0 0 4px rgba(240,207,104,.24),0 10px 24px rgba(0,0,0,.5);transform:scale(1.04)}.learning-seat.is-folded{opacity:.48;filter:grayscale(.7)}.learning-seat.is-winner{border-color:#8de0ad;box-shadow:0 0 0 5px rgba(80,200,125,.25)}
.learning-seat b{font-size:17px;color:#f0cf68}.learning-seat>span[data-seat-name]{font-size:15px;text-align:right}.learning-seat small{grid-column:1/-1;display:flex;gap:6px;align-items:baseline;white-space:nowrap;font-size:14px;color:#d6d9dc}.learning-seat small:nth-of-type(2){display:none}.learning-seat small strong{color:#fff}.seat-cards{grid-column:1/-1;display:flex;gap:4px;min-height:35px}.seat-markers{position:absolute;display:flex;gap:4px;top:-15px;left:8px}.dealer-marker,.blind-marker{display:grid;place-items:center;min-width:29px;height:29px;padding:0 5px;border-radius:50%;border:2px solid #1c2025;background:#f5e6b7;color:#171a1e;font-size:11px;font-style:normal;font-weight:900}.blind-marker{border-color:#dcb54d;background:#722638;color:#fff}
.learning-seat .dealer-marker{display:none}.table-dealer-button{position:absolute;z-index:6;display:grid;place-items:center;width:30px;height:30px;border:3px solid #c7a54c;border-radius:50%;background:#fff9e8;color:#182027;font:900 14px/1 var(--sans);box-shadow:0 3px 8px #0008,inset 0 0 0 2px #fff;pointer-events:none}.table-dealer-seat-1{left:42%;bottom:18%}.table-dealer-seat-2{left:19%;bottom:28%}.table-dealer-seat-3{left:20%;top:28%}.table-dealer-seat-4{left:47%;top:19%}.table-dealer-seat-5{right:20%;top:28%}.table-dealer-seat-6{right:19%;bottom:28%}.generic-seat-action{position:absolute;left:50%;top:-27px;transform:translateX(-50%);min-width:max-content;padding:5px 9px;border:1px solid #e3c665;border-radius:999px;background:#080e12;color:#ffe28a;font:900 11px/1 var(--sans);letter-spacing:.05em;box-shadow:0 4px 10px #0009}.generic-seat-action[hidden]{display:none}
.learning-seat em{grid-column:1/-1;color:#bac2c8;font-size:12px;font-style:normal}.learning-seat.is-correct-answer{border-color:#8de0ad}
.table-tutor{display:grid;gap:10px;padding:16px 18px;border:1px solid rgba(218,187,105,.3);border-radius:14px;background:#111820}.table-question-buttons{display:flex;flex-wrap:wrap;gap:8px}.table-question-buttons button{min-height:44px;padding:8px 13px;border:1px solid #4b5662;border-radius:9px;background:#18222b;color:#fff;font-size:15px}.table-question-buttons button[aria-pressed=true]{border-color:#e4c66b;background:#342d1d}.table-tutor>[data-table-question-prompt]{margin:4px 0 0;font:600 19px/1.45 var(--serif)}.table-tutor>[data-table-question-feedback]{margin:0;color:#d6d9dc;font-size:15px}
.learning-seat.seat-1{left:50%;bottom:18px;transform:translateX(-50%)}.learning-seat.seat-1.is-current{transform:translateX(-50%) scale(1.04)}.learning-seat.seat-2{left:3%;bottom:105px}.learning-seat.seat-3{left:3%;top:72px}.learning-seat.seat-4{left:50%;top:18px;transform:translateX(-50%)}.learning-seat.seat-4.is-current{transform:translateX(-50%) scale(1.04)}.learning-seat.seat-5{right:3%;top:72px}.learning-seat.seat-6{right:3%;bottom:105px}
.table-script-controls,.table-legal-actions>div{display:flex;flex-wrap:wrap;gap:10px}.table-script-controls button,.table-legal-actions button{min-height:48px;padding:10px 16px;border:1px solid #c4a856;border-radius:10px;background:#202a34;color:#fff;font-size:16px;font-weight:750}.table-script-controls button:hover,.table-legal-actions button:hover{background:#32404d}.table-script-controls button:disabled{opacity:.38;cursor:not-allowed}
.table-legal-actions,.table-history-panel,.table-event-copy{padding:16px 18px;border:1px solid rgba(218,187,105,.24);border-radius:14px;background:#10171e}.table-event-copy{font-size:17px;line-height:1.6}.table-history-panel ol{display:grid;gap:7px;margin:9px 0 0;padding-left:24px;font-size:15px}.table-history-panel li::marker{color:#d6b554}
.learning-table-stage.chips-moving .table-wager{animation:chips-to-pot .45s ease-out}.learning-table-stage.cards-dealing .card-token{animation:deal-card .35s ease-out both}.learning-table-stage.pot-awarded .central-pot{animation:award-pot .55s ease-out}
@keyframes chips-to-pot{from{transform:translateY(-16px);opacity:.25}to{transform:none;opacity:1}}@keyframes deal-card{from{transform:translateY(-20px) scale(.85);opacity:0}to{transform:none;opacity:1}}@keyframes award-pot{50%{transform:translate(-50%,-50%) scale(1.18)}to{transform:translate(-50%,-50%) scale(1)}}
@media(prefers-reduced-motion:reduce){.learning-seat{transition:none}.learning-table-stage.chips-moving .table-wager,.learning-table-stage.cards-dealing .card-token,.learning-table-stage.pot-awarded .central-pot{animation:none}}
@media(max-width:760px){.guided-range-bands{grid-template-columns:1fr}.table-scoreboard{grid-template-columns:1fr 1fr;padding:12px;font-size:14px}.table-scoreboard span:last-child{grid-column:1/-1}.table-scoreboard strong{font-size:16px}.learning-table-stage{min-height:620px;border-radius:18px}.learning-felt{inset:155px 7% 150px;border-width:5px}.learning-seat{width:112px;min-height:105px;padding:8px;font-size:14px}.learning-seat b{font-size:15px}.learning-seat>span[data-seat-name]{font-size:14px}.learning-seat small{font-size:13px}.learning-seat .card-token{font-size:12px;min-width:25px;min-height:28px;padding:2px 4px}.learning-seat.seat-1{bottom:12px}.learning-seat.seat-2{left:1%;bottom:116px}.learning-seat.seat-3{left:1%;top:102px}.learning-seat.seat-4{top:12px}.learning-seat.seat-5{right:1%;top:102px}.learning-seat.seat-6{right:1%;bottom:116px}.community-board{top:40%;gap:3px;min-width:150px}.community-board .card-token{font-size:13px;min-width:27px;padding:3px}.central-pot{top:64%}.table-script-controls button,.table-legal-actions button{flex:1 1 calc(50% - 10px);font-size:15px;min-height:50px}.table-event-copy{font-size:16px}}

/* How a Hand Progresses: one guided control, compact physical table. */
.guided-hand{gap:14px}
.guided-hand .sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.guided-timeline{list-style:none;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:5px;margin:0;padding:0}
.guided-timeline li{min-height:42px;border-bottom:2px solid #3b454d;color:#929ba2;font:700 12px/1.25 var(--sans);text-align:center}.guided-timeline li button{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;min-height:42px;padding:7px;border:0;background:transparent;color:inherit;font:inherit;cursor:pointer}.guided-timeline li button:disabled{cursor:default}.guided-timeline li button i{color:#f0cf68;font-size:14px;font-style:normal}.guided-timeline li button:disabled i{visibility:hidden}.guided-timeline li button:focus-visible{outline:2px solid #f0cf68;outline-offset:2px}.guided-timeline li b{font:inherit}
.guided-timeline li span{display:grid;place-items:center;width:22px;height:22px;border:1px solid #68737b;border-radius:50%;font-size:11px}
.guided-timeline li.is-complete{border-color:#799a85;color:#b8d6c1}.guided-timeline li.is-complete span{border-color:#799a85;background:#244332}
.guided-timeline li[aria-current=step]{border-color:#e2bf59;color:#fff}.guided-timeline li[aria-current=step] span{border-color:#e2bf59;background:#5f4b18;color:#fff}
.guided-mobile-progress{display:none}
.guided-table-stage{min-height:520px;border-radius:24px;background:radial-gradient(circle at 50% 44%,#183d31,#080e12 72%)}
.guided-felt{inset:76px 10% 78px;border:7px solid #4b2b18;box-shadow:inset 0 0 0 3px #bc9850,0 18px 42px #0009}
.guided-street{position:absolute;top:19%;left:50%;transform:translateX(-50%);color:#d9e4dd;font:800 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase}
.guided-hand .community-board{top:41%;min-width:245px;min-height:64px;gap:8px}.guided-hand .community-board .card-token{flex:0 0 43px;min-width:43px;min-height:59px;padding:5px 7px;font-size:22px;box-shadow:0 5px 12px #0008}
.guided-hand .central-pot{top:66%;gap:5px;color:#d7dfda}.guided-hand .central-pot strong{font-size:24px;color:#ffe08a}.guided-hand .central-pot [hidden]{display:none}
.pot-chip-stack{display:none!important}
.guided-seat{position:absolute;z-index:3;display:grid;gap:2px;width:124px;min-height:72px;padding:8px 10px;border:1px solid #49545b;border-radius:12px;background:#111a20eF;color:#fff;box-shadow:0 7px 15px #0008;transition:border-color .18s,box-shadow .18s}
.guided-seat-title{display:flex;align-items:baseline;justify-content:space-between;gap:6px}.guided-seat-title b{font-size:14px}.guided-seat-title em{color:#e5c965;font:800 12px/1 var(--sans);font-style:normal}.guided-seat>strong{color:#fff;font:800 14px/1.2 var(--mono)}
.guided-seat .seat-cards{min-height:0;gap:3px}.guided-seat .card-token{min-width:27px;min-height:32px;padding:2px 4px;font-size:13px}
.guided-seat-action{position:absolute;left:50%;top:-25px;transform:translateX(-50%);min-width:max-content;padding:5px 9px;border:1px solid #e3c665;border-radius:999px;background:#080e12;color:#ffe28a;font:900 11px/1 var(--sans);letter-spacing:.05em;box-shadow:0 4px 10px #0009}.guided-seat-action[hidden]{display:none}
.guided-seat.is-current{border-color:#ffda67;box-shadow:0 0 0 3px #ffda6733,0 8px 18px #000b}.guided-seat.is-folded{opacity:.42;filter:grayscale(.65)}.guided-seat.is-winner{border-color:#84dda4;box-shadow:0 0 0 4px #54c47b38,0 8px 18px #000b}
.guided-seat.seat-1{left:50%;bottom:12px;transform:translateX(-50%)}.guided-seat.seat-2{left:5%;bottom:76px}.guided-seat.seat-3{left:2%;top:82px}.guided-seat.seat-4{left:50%;top:12px;transform:translateX(-50%)}.guided-seat.seat-5{right:2%;top:82px}.guided-seat.seat-6{right:5%;bottom:76px}
.dealer-button{position:absolute;z-index:5;display:grid;place-items:center;width:34px;height:34px;border:3px solid #c7a54c;border-radius:50%;background:#fff9e8;color:#182027;font:900 16px/1 var(--sans);box-shadow:0 3px 8px #0008,inset 0 0 0 2px #fff;transform:translate(-50%,-50%)}
.dealer-seat-1{left:42%;bottom:2%}
.seat-wager{position:absolute;z-index:4;display:flex;align-items:center;gap:6px;color:#fff;font:800 12px/1 var(--mono);filter:drop-shadow(0 3px 4px #000)}.seat-wager[hidden]{display:none!important}
.chip-stack{display:block;width:24px;height:13px;border:3px dashed #f5e8c8;border-radius:50%;background:#a72d42;box-shadow:0 4px 0 #551625,0 8px 0 #d6ab3d}
.wager-seat-1{left:47%;bottom:25%}.wager-seat-2{left:25%;bottom:28%}.wager-seat-3{left:23%;top:33%}.wager-seat-4{left:48%;top:24%}.wager-seat-5{right:23%;top:33%}.wager-seat-6{right:25%;bottom:28%}
@media(min-width:761px){.guided-hand .wager-seat-1{bottom:31%}.guided-hand .central-pot{top:58%}}
.guided-control{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,34%);gap:12px 18px;align-items:center;padding:18px;border:1px solid #c2a24d66;border-radius:14px;background:#111920}.guided-control>p{margin:0;font-size:17px;line-height:1.55}.guided-control button{min-height:54px;padding:12px 18px;border:1px solid #e0bd58;border-radius:10px;background:#d5ae45;color:#0e151a;font:850 17px/1.2 var(--sans);cursor:pointer}.guided-control button:hover,.guided-control button:focus-visible{background:#f0cc65;outline:3px solid #f0cc6544;outline-offset:2px}.guided-control .guided-secondary{grid-column:2;background:#1b2630;color:#fff}.guided-result{grid-column:1/-1;padding:13px 15px;border-left:3px solid #82d69f;background:#10251a}.guided-result strong{color:#a8edbf;font-size:19px}.guided-result p{margin:5px 0 0}
.guided-history{border:1px solid #334048;border-radius:10px;background:#0e151a}.guided-history summary{cursor:pointer;padding:12px 15px;color:#d5d9dc;font-weight:750}.guided-history summary span{margin-left:5px;padding:2px 7px;border-radius:999px;background:#29343c;color:#e6cb78;font-size:12px}.guided-history ol{display:grid;gap:5px;margin:0;padding:0 18px 15px 40px;font-size:14px;color:#cdd2d5}
.guided-hand .is-winning-card{outline:3px solid #84dda4;box-shadow:0 0 0 5px #54c47b44,0 5px 12px #0008}
@media(prefers-reduced-motion:reduce){.guided-seat{transition:none}.guided-table-stage.chips-moving .chip-stack,.guided-table-stage.cards-dealing .card-token,.guided-table-stage.pot-awarded .central-pot{animation:none}}
@media(max-width:760px){.guided-timeline{display:none}.guided-mobile-progress{display:block;margin:0;padding:10px 12px;border-left:3px solid #d9b64d;background:#111920;color:#fff;font:800 14px/1.3 var(--sans)}.guided-table-stage{min-height:500px;border-radius:16px}.guided-felt{inset:102px 4% 98px;border-width:5px}.guided-seat{width:91px;min-height:58px;padding:6px 7px;border-radius:9px}.guided-seat-title b{font-size:12px}.guided-seat-title em{font-size:11px}.guided-seat>strong{font-size:12px}.guided-seat .card-token{min-width:23px;min-height:27px;padding:1px 3px;font-size:11px}.guided-seat.seat-1{bottom:6px}.guided-seat.seat-2{left:0;bottom:72px}.guided-seat.seat-3{left:0;top:70px}.guided-seat.seat-4{top:6px}.guided-seat.seat-5{right:0;top:70px}.guided-seat.seat-6{right:0;bottom:72px}.guided-street{top:19%;font-size:10px}.guided-hand .community-board{top:40%;min-width:176px;gap:3px}.guided-hand .community-board .card-token{flex-basis:32px;min-width:32px;min-height:44px;padding:3px 4px;font-size:16px}.guided-hand .central-pot{top:68%}.guided-hand .central-pot strong{font-size:20px}.dealer-button{width:29px;height:29px;font-size:14px}.dealer-seat-1{left:40%;bottom:0}.seat-wager{gap:3px;font-size:10px}.chip-stack{width:18px;height:10px;border-width:2px;box-shadow:0 3px 0 #551625,0 6px 0 #d6ab3d}.wager-seat-1{left:45%;bottom:23%}.wager-seat-2{left:24%;bottom:27%}.wager-seat-3{left:20%;top:34%}.wager-seat-4{left:46%;top:23%}.wager-seat-5{right:20%;top:34%}.wager-seat-6{right:24%;bottom:27%}.guided-control{grid-template-columns:1fr;padding:14px}.guided-control>p{font-size:16px}.guided-control button,.guided-control .guided-secondary{grid-column:1;width:100%;min-height:54px}.guided-history ol{font-size:13px}}

.blind-scale,.starting-hand-trainer{display:grid;gap:18px;padding:clamp(20px,4vw,42px);border:1px solid var(--line);background:linear-gradient(145deg,#101920,#090f13)}
.blind-scale-stage{text-align:center}.blind-scale-stage p{font-size:clamp(18px,2.2vw,25px)}.blind-scale-stage output{display:block;color:var(--gold);font:800 clamp(48px,8vw,86px)/1 var(--serif)}.blind-scale label{display:grid;gap:10px;font-weight:700}.blind-scale input{width:100%;accent-color:var(--gold)}.blind-scale>[data-blind-scale-copy]{margin:0;text-align:center;font-size:18px}.raise-to-demo{padding:18px;border-left:3px solid var(--gold);background:#151e25}.raise-to-demo>div{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}.raise-to-demo span{display:grid;gap:6px;padding:12px;background:#0a1014;text-align:center}.raise-to-demo b{color:var(--gold);font-size:26px}
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.outs-teaching-lab{display:grid;gap:1.5rem}.outs-opening{max-width:78ch}.outs-example{border:1px solid rgba(208,165,64,.42);background:linear-gradient(145deg,rgba(12,25,30,.96),rgba(7,14,19,.98));padding:clamp(1rem,3vw,2rem);display:grid;gap:1.2rem}.outs-example>header{display:flex;justify-content:center;gap:clamp(1rem,5vw,4rem);flex-wrap:wrap}.outs-example>header>div,.dirty-out-table>div{display:grid;justify-items:center;gap:.45rem}.outs-example>header span,.dirty-out-table span{font-size:.78rem;letter-spacing:.1em;color:var(--muted)}.outs-count{text-align:center}.outs-count>div{display:flex;justify-content:center;gap:.45rem;flex-wrap:wrap;margin:.8rem 0}.outs-count button{padding:.3rem;background:#101a22;border:1px solid rgba(255,255,255,.18);cursor:pointer}.outs-count button.dirty{border-color:rgba(203,66,86,.72)}.outs-count button[aria-pressed=true]{outline:2px solid var(--gold);outline-offset:2px}.out-explanation{max-width:700px;width:100%;margin:auto;padding:1rem;border-left:3px solid var(--gold);background:#0b141b}.out-explanation p{margin:.45rem 0 0}.dirty-out-runout{display:grid;grid-template-columns:1fr 1.35fr;gap:1rem;align-items:center;background:rgba(15,25,32,.72);padding:1rem}.dirty-out-table{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem}.dirty-out-runout h2{margin:.25rem 0 .6rem}.dirty-out-cost{max-width:78ch;border-left:3px solid #cb4256;padding-left:1rem}.dirty-out-cost h2{margin:.25rem 0 .6rem}
@media(max-width:760px){.dirty-out-runout{grid-template-columns:1fr}.dirty-out-table{grid-template-columns:1fr}.outs-count button{min-width:48px}}
.rule-42-lab{display:grid;gap:1.4rem}.rule-42-opening{max-width:78ch}.rule-42-comparison{display:grid;gap:1.2rem;padding:clamp(1rem,3vw,2rem);border:1px solid rgba(208,165,64,.42);background:linear-gradient(145deg,rgba(12,25,30,.96),rgba(7,14,19,.98))}.rule-42-controls{display:grid;grid-template-columns:1fr 1fr;gap:1rem;align-items:end}.rule-42-controls [role=group]{display:flex;gap:.5rem}.rule-42-controls button{flex:1;padding:.75rem;border:1px solid var(--line);background:#111a21;color:var(--text)}.rule-42-controls button[aria-pressed=true]{border-color:var(--gold);color:var(--gold)}.rule-42-controls label{display:grid;grid-template-columns:auto auto;gap:.5rem}.rule-42-controls input{grid-column:1/-1;width:100%}.rule-42-inputs,.rule-42-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.75rem;margin:0}.rule-42-inputs>div,.rule-42-results article{padding:1rem;background:#0b141b;border:1px solid var(--line);text-align:center}.rule-42-inputs dt,.rule-42-results span{color:var(--muted)}.rule-42-inputs dd{margin:.3rem 0 0;color:var(--gold);font:700 clamp(1.6rem,3vw,2.4rem)/1 var(--serif)}.rule-42-results strong{display:block;margin:.45rem 0;color:#fff;font:700 clamp(2rem,4vw,3.4rem)/1 var(--serif)}.rule-42-results p{margin:0}.rule-42-explanation,.rule-42-memory{padding:1rem;border-left:3px solid var(--cyan);background:#0b141b}.rule-42-memory p{margin:.45rem 0 0}
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.pot-odds-course{display:grid;gap:1.5rem}.pot-odds-opening{max-width:78ch}.pot-odds-chip-example,.pot-odds-drill{display:grid;gap:1.2rem;padding:clamp(1rem,3vw,2rem);border:1px solid rgba(208,165,64,.42);background:linear-gradient(145deg,rgba(12,25,30,.96),rgba(7,14,19,.98))}.pot-odds-chip-example header h3,.pot-odds-chip-example header p{margin:.2rem 0}.pot-odds-chip-groups{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1.2fr;gap:.65rem;align-items:center}.pot-odds-chip-groups article{display:grid;gap:.5rem;justify-items:center;padding:1rem;background:#0b141b;text-align:center}.pot-odds-chip-groups strong{color:var(--gold);font-size:clamp(1.5rem,3vw,2.4rem)}.pot-odds-chip-groups i{width:40px;height:14px;border-radius:50%;background:repeating-linear-gradient(90deg,#8f263c 0 8px,#f7eee0 8px 12px);box-shadow:0 5px 0 #d6a638}.pot-odds-equation{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:1rem;border-left:3px solid var(--cyan);background:#0b141b}.pot-odds-equation strong{font-size:clamp(1.7rem,4vw,3rem)}.pot-odds-landmarks{display:grid;grid-template-columns:.9fr 1.1fr .9fr;gap:1rem;align-items:start}.pot-odds-chart{display:grid;border:1px solid var(--line)}.pot-odds-chart>div{display:grid;grid-template-columns:1fr 1fr;padding:.55rem .8rem}.pot-odds-chart>div:nth-child(even){background:#111a21}.pot-odds-chart .head{background:#18242d;color:var(--muted)}.pot-odds-chart strong{color:var(--gold)}.pot-odds-landmarks aside,.pot-odds-bridge{padding:1rem;border-left:3px solid var(--cyan);background:#0b141b}.pot-odds-modes{display:flex;gap:.5rem}.pot-odds-modes button,.pot-odds-feel-answers button{padding:.7rem 1rem;border:1px solid var(--line);background:#111a21;color:var(--text)}.pot-odds-modes button[aria-pressed=true]{border-color:var(--gold);color:var(--gold)}.pot-odds-question{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem}.pot-odds-question p{display:grid;gap:.35rem;margin:0;padding:1rem;background:#0b141b;text-align:center}.pot-odds-question strong{color:var(--gold);font-size:1.7rem}.pot-odds-answer{display:flex;gap:1rem;align-items:end}.pot-odds-answer label{display:grid;gap:.4rem}.pot-odds-answer input{width:9rem;padding:.7rem;font:inherit}.pot-odds-answer button,.pot-odds-drill footer button{padding:.7rem 1rem}.pot-odds-feel-answers{display:flex;gap:.5rem;flex-wrap:wrap}.pot-odds-feedback{min-height:3.2rem;padding:1rem;border-left:3px solid var(--gold);background:#0b141b}.pot-odds-drill footer{display:flex;justify-content:space-between;align-items:center}.pot-odds-bridge p{margin:.45rem 0 0}
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.closing-action-lab{display:grid;gap:16px;margin-top:24px;padding:clamp(20px,3vw,32px);border:1px solid rgba(218,187,105,.35);border-radius:18px;background:#10181e}.closing-action-lab h3,.closing-action-lab p{margin:0}.closing-action-setup{display:flex;flex-wrap:wrap;gap:8px}.closing-action-setup span,.closing-action-setup strong{padding:8px 11px;border:1px solid #3b4851;border-radius:999px;background:#081014}.closing-action-setup strong{border-color:#d6b554;color:#f3d37a}.closing-action-choices{display:flex;flex-wrap:wrap;gap:10px}.closing-action-choices button{min-height:44px;padding:10px 16px;border:1px solid #66737c;background:#111d24;color:#fff;cursor:pointer}.closing-action-choices button[aria-pressed=true]{border-color:#e3c665;background:#1d2a31}.closing-action-result{padding:14px 16px;border-left:3px solid #e3c665;background:#081014}
/* ChosenGTO curriculum bridge */
.flop-scale,.chosen-mode-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:1rem;align-items:stretch}.flop-scale article,.chosen-mode-flow article,.family-method,.chosen-study-method aside,.chosen-guided-journey li{border:1px solid rgba(216,168,70,.42);background:rgba(13,22,29,.82);border-radius:16px;padding:1.2rem}.flop-scale article{display:grid;gap:.35rem;text-align:center}.flop-scale article strong{font-size:clamp(1.8rem,4vw,3.4rem);color:#f0bd56}.flop-scale>span,.chosen-mode-flow>b{align-self:center;color:#66d4e8;font-size:1.5rem}.family-method{margin-top:1.2rem}.family-method ol,.chosen-guided-journey ol{list-style:none;margin:1rem 0 0;padding:0;display:grid;gap:.85rem}.family-method li,.chosen-guided-journey li{display:grid;grid-template-columns:2.25rem 1fr;gap:.9rem;align-items:start}.family-method li b,.chosen-guided-journey li>b,.chosen-mode-flow article>span{display:grid;place-items:center;width:2rem;height:2rem;border-radius:999px;background:#f0bd56;color:#081015;font-weight:800}.family-method p,.chosen-mode-flow p,.chosen-guided-journey p{margin:.35rem 0 0}.chosen-mode-flow{grid-template-columns:1fr auto 1fr auto 1fr}.chosen-mode-flow article{position:relative}.chosen-mode-flow article>strong{display:block;margin:.8rem 0 .2rem;color:#66d4e8;font-size:1.15rem}.chosen-mode-flow h3{margin:.2rem 0}.chosen-study-method aside{margin-top:1rem}.chosen-guided-journey ol{max-width:900px;margin-inline:auto}.chosen-guided-journey li{grid-template-columns:2.5rem 1fr}.chosen-guided-journey .poker-card{vertical-align:middle}
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/* Real ChosenGTO product onboarding */
.product-boundary{padding:clamp(1rem,2vw,1.6rem);border-left:3px solid #56d8ff;background:rgba(86,216,255,.07);margin-bottom:1.25rem}.product-boundary h3{margin:.25rem 0 .5rem;font-size:clamp(1.3rem,2.4vw,2rem)}.product-boundary p:last-child{max-width:72ch;margin-bottom:0}.chosen-product-screen{margin:0;border:1px solid rgba(137,178,211,.35);border-radius:18px;overflow:hidden;background:#07111d;box-shadow:0 18px 50px rgba(0,0,0,.28)}.chosen-product-screen img{display:block;width:100%;height:auto;background:#07111d}.chosen-product-screen figcaption{padding:.75rem 1rem;color:var(--muted);font-size:.92rem;border-top:1px solid rgba(137,178,211,.22)}.screen-reading-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;padding:0;margin:1.25rem 0 0;list-style:none}.screen-reading-steps li{display:flex;gap:.75rem;padding:1rem;border:1px solid rgba(137,178,211,.26);border-radius:14px;background:rgba(7,17,29,.62)}.screen-reading-steps li>b,.chosen-screen-grid article>span{display:grid;place-items:center;flex:0 0 2rem;height:2rem;border-radius:999px;background:#56d8ff;color:#05101a;font-weight:800}.screen-reading-steps span{display:grid;gap:.25rem;color:var(--muted)}.screen-reading-steps strong{color:var(--ink)}.chosen-screen-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.chosen-screen-grid article{position:relative;min-width:0}.chosen-screen-grid article>span{position:absolute;z-index:2;top:.7rem;left:.7rem;width:2rem;box-shadow:0 3px 12px rgba(0,0,0,.45)}.chosen-screen-grid .chosen-product-screen img{aspect-ratio:16/10;object-fit:cover;object-position:top}.chosen-study-screens aside{margin-top:1rem;padding:1rem 1.2rem;border:1px solid rgba(213,172,85,.42);border-radius:14px}.chosen-study-screens aside p{margin:.35rem 0 0;color:var(--muted)}.journey-screen-pair{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.25rem}.journey-screen-pair img{aspect-ratio:16/10;object-fit:cover;object-position:top}@media(max-width:850px){.chosen-screen-grid,.screen-reading-steps{grid-template-columns:1fr}.journey-screen-pair{grid-template-columns:1fr}.chosen-screen-grid .chosen-product-screen img,.journey-screen-pair img{aspect-ratio:auto}}

.action-replay-panel{display:grid;gap:10px;padding:14px 16px;border:1px solid #334048;border-radius:12px;background:#0e151a}.action-replay-panel>strong{color:#e6cb78;font-size:13px}.action-replay-panel>div{display:flex;gap:8px;overflow-x:auto;padding-bottom:3px}.action-replay-panel span{color:var(--muted);font-size:13px}.action-replay-panel button{flex:0 0 auto;min-height:42px;padding:8px 12px;border:1px solid #65737c;border-radius:8px;background:#172129;color:#fff;font-weight:750;cursor:pointer}.action-replay-panel button:hover,.action-replay-panel button:focus-visible{border-color:var(--gold);background:#2b2418}.action-replay-panel button:disabled{opacity:.42;cursor:not-allowed}
@media(max-width:760px){.guided-timeline{display:flex;gap:5px;overflow-x:auto;scroll-snap-type:x proximity;padding-bottom:4px}.guided-timeline li{flex:0 0 132px;scroll-snap-align:start}.action-replay-panel{padding:12px}.action-replay-panel button{min-height:44px}}
.action-scope-note{padding:16px 18px;border-left:4px solid var(--gold);background:#111a20}.action-scope-note strong{color:#fff;font-size:17px}.action-scope-note p{margin:6px 0 0;color:var(--muted);line-height:1.6}
.coin-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.bridge-branches{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:1rem}.bridge-branches article{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:.35rem 1rem;padding:1rem;background:#101a22;border-left:3px solid #57c6a5}.bridge-branches article+article{border-color:#e67d79}.bridge-branches span{grid-row:1/3;font:700 1.6rem var(--serif);color:var(--gold)}.bridge-branches b{font-size:.8rem;letter-spacing:.1em}.bridge-branches strong{font:700 1.5rem var(--serif);color:#57c6a5}.bridge-branches article+article strong{color:#e67d79}.bridge-branches p{grid-column:2/-1;margin:0;color:var(--muted)}
@media(max-width:760px){.bridge-branches{grid-template-columns:1fr}.bridge-branches article{grid-template-columns:auto 1fr}.bridge-branches strong{grid-column:2}.bridge-branches p{grid-column:2}}
.variance-intro{display:grid;grid-template-columns:1fr auto;align-items:center;gap:1rem;padding:clamp(1rem,3vw,2rem);border-left:3px solid var(--gold);background:rgba(15,25,32,.76)}.variance-intro>p{grid-column:1/-1;margin:0}.variance-run{display:flex;align-items:center;gap:.45rem;flex-wrap:wrap}.variance-run span{display:grid;place-items:center;width:48px;aspect-ratio:1;border-radius:50%;border:2px solid #e67d79;background:#101a22;color:#e67d79;font-weight:800}.variance-run strong{margin-left:.35rem;color:#e67d79;font:700 1.65rem var(--serif)}
@media(max-width:760px){.variance-intro{grid-template-columns:1fr}.variance-intro>p{grid-column:1}.variance-run{justify-content:center}}
.evr-v2{gap:2rem}.evr-scenario{border:1px solid rgba(208,165,64,.42);background:linear-gradient(145deg,rgba(12,25,30,.96),rgba(7,14,19,.98));padding:clamp(1rem,3vw,2rem);display:grid;gap:1.25rem}.evr-scenario>header{text-align:center;max-width:860px;margin:auto}.evr-scenario>header h2{margin:.3rem 0 .8rem}.evr-hand{display:flex;justify-content:center;gap:clamp(1rem,6vw,4rem);margin:1rem 0}.evr-hand>div{display:grid;justify-items:center;gap:.5rem}.evr-hand>div>span{font-size:.78rem;letter-spacing:.12em;color:var(--muted)}.evr-path-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem}.evr-path-controls button{padding:.8rem;background:#101a22;color:var(--text);border:1px solid rgba(255,255,255,.16);cursor:pointer}.evr-path-controls button.is-active{border-color:var(--gold);background:rgba(208,165,64,.14);color:var(--gold)}.evr-path-stage{display:grid;grid-template-columns:minmax(280px,.9fr) 1.1fr;gap:1rem;align-items:stretch}.evr-mini-table{min-height:250px;border:6px double #9c682e;border-radius:50%;background:radial-gradient(ellipse at center,#166342,#0a412e);position:relative;color:#fff}.evr-mini-table>span{position:absolute;text-align:center}.evr-mini-table b{display:inline-block;margin-top:.35rem;padding:.25rem .55rem;border:1px solid var(--gold);border-radius:999px;background:#081117;color:var(--gold)}.evr-villain{top:1rem;left:50%;transform:translateX(-50%)}.evr-hero{bottom:1rem;left:50%;transform:translateX(-50%)}.evr-pot{top:50%;left:50%;transform:translate(-50%,-50%);color:var(--muted)}.evr-pot strong{display:block;color:var(--gold);font-size:1.6rem}.evr-path-copy{padding:1.25rem;background:#0b141b;border-left:3px solid #57c6a5}.evr-path-copy.danger{border-left-color:#e67d79}.evr-path-copy>span{font-size:.76rem;letter-spacing:.12em;color:var(--muted)}.evr-path-copy h3{margin:.35rem 0}.evr-path-copy>strong{display:block;margin-top:1rem;color:var(--gold)}.evr-advanced{max-width:78ch;border:1px solid rgba(255,255,255,.14);padding:1rem}.evr-advanced summary{cursor:pointer;font-weight:800;color:var(--gold)}
@media(max-width:760px){.evr-path-controls,.evr-path-stage{grid-template-columns:1fr}.evr-path-controls button{width:100%}.evr-mini-table{min-height:220px}.evr-hand{align-items:center}.evr-path-copy{min-height:0}}
@media(max-width:600px){
 .opening-position-table .learning-table-stage{min-height:410px}
 .opening-position-table .learning-felt{inset:92px 38px 78px}
 .opening-position-table .learning-seat{width:82px;min-height:58px;padding:7px 8px;gap:1px 5px;border-radius:13px;align-content:start}
 .opening-position-table .learning-seat b{font-size:16px}
 .opening-position-table .learning-seat>span[data-seat-name],.opening-position-table .learning-seat>span:not(.seat-markers){font-size:12px;align-self:center}
 .opening-position-table .learning-seat small{display:none}
 .opening-position-table .learning-seat.seat-1{left:50%;bottom:8px}
 .opening-position-table .learning-seat.seat-2{left:2%;bottom:72px}
 .opening-position-table .learning-seat.seat-3{left:2%;top:48px}
 .opening-position-table .learning-seat.seat-4{left:50%;top:8px}
 .opening-position-table .learning-seat.seat-5{right:2%;top:48px}
 .opening-position-table .learning-seat.seat-6{right:2%;bottom:72px}
 .opening-position-table .central-pot{top:48%}
 .opening-position-table .central-pot strong{font-size:28px}
 .opening-position-table .table-wager{font-size:11px;gap:4px}
 .opening-position-table .table-wager strong{padding:2px 5px;min-width:0}
 .opening-position-table .wager-chip-stack i{width:14px;height:14px;border-width:2px}
 .opening-position-table .table-wager-seat-1{left:45%;top:auto;bottom:24%}
 .opening-position-table .table-wager-seat-6{left:auto;right:19%;top:auto;bottom:28%}
 .opening-position-table .table-dealer-seat-5{left:auto;right:18%;top:20%;bottom:auto}
}
.course-card.coming-soon{opacity:.62;border-color:#343a3d}.course-card.coming-soon .status-badge{color:#aaa;border-color:#555}.course-card .unavailable-label{color:#8f9698;text-decoration:none;cursor:default}.course-card.coming-soon .curriculum-preview-link{opacity:1;color:var(--cyan)}.curriculum-preview-back{display:block;width:max-content;max-width:calc(100% - 2rem);margin:1.5rem auto 0;color:var(--cyan);text-decoration:none;border-bottom:1px solid currentColor}.curriculum-preview-back:hover,.curriculum-preview-back:focus-visible{color:var(--gold)}.curriculum-preview-notice{display:flex;align-items:flex-start;gap:1rem;margin:1rem auto 2rem;padding:1rem 1.2rem;max-width:var(--content-width);border:1px solid var(--gold-line);background:var(--panel)}.curriculum-preview-notice strong{color:var(--gold);white-space:nowrap}.curriculum-preview-notice span{color:var(--muted)}.locked-lesson-link{display:inline-block;color:var(--muted);font-size:.9rem}
@media(max-width:600px){
 .first-orbit .orbit-table-stage{min-height:520px}
 .first-orbit .learning-felt{inset:112px 28px 102px}
 .first-orbit .orbit-seat{width:98px;min-height:84px;padding:7px 8px;gap:1px 5px;border-radius:13px}
 .first-orbit .orbit-seat b{font-size:16px}
 .first-orbit .orbit-seat>span[data-orbit-name]{font-size:12px}
 .first-orbit .orbit-seat small{font-size:11px;white-space:nowrap}
 .first-orbit .orbit-seat .seat-cards{min-height:29px;gap:3px}
 .first-orbit .orbit-seat .card-token{min-width:27px;min-height:32px;font-size:12px}
 .first-orbit .orbit-seat.seat-1{width:116px;bottom:8px}
 .first-orbit .orbit-seat.seat-2{left:1%;bottom:82px}
 .first-orbit .orbit-seat.seat-3{left:1%;top:64px}
 .first-orbit .orbit-seat.seat-4{left:50%;top:8px}
 .first-orbit .orbit-seat.seat-5{right:1%;top:64px}
 .first-orbit .orbit-seat.seat-6{right:1%;bottom:82px}
 .first-orbit .orbit-seat.is-folded{min-height:58px}
 .first-orbit .orbit-seat.is-folded .seat-cards,.first-orbit .orbit-seat.is-folded small{display:none}
 .first-orbit .generic-seat-action{top:-23px;padding:4px 7px;font-size:9px}
 .first-orbit .central-pot{top:50%}
 .first-orbit .central-pot strong{font-size:30px}
 .first-orbit .community-board{top:38%}
 .first-orbit .table-wager{font-size:10px;gap:3px}
 .first-orbit .table-wager strong{min-width:0;padding:2px 5px}
 .first-orbit .wager-chip-stack i{width:14px;height:14px;border-width:2px}
 .first-orbit .table-wager-seat-1{left:43%;top:auto;bottom:22%}
 .first-orbit .table-wager-seat-2{left:22%;top:auto;bottom:29%}
 .first-orbit .table-wager-seat-3{left:21%;top:31%}
 .first-orbit .table-wager-seat-4{left:45%;top:25%}
 .first-orbit .table-wager-seat-5{right:21%;top:31%}
 .first-orbit .table-wager-seat-6{right:22%;top:auto;bottom:29%}
 .first-orbit .table-dealer-seat-1{left:38%;top:auto;bottom:18%}
 .first-orbit .table-dealer-seat-2{left:15%;top:auto;bottom:27%}
 .first-orbit .table-dealer-seat-3{left:16%;top:27%}
 .first-orbit .table-dealer-seat-4{left:43%;top:19%}
 .first-orbit .table-dealer-seat-5{right:16%;left:auto;top:27%}
 .first-orbit .table-dealer-seat-6{right:15%;left:auto;top:auto;bottom:27%}
 .first-orbit .orbit-decision{padding:18px}
 .first-orbit .orbit-decision [data-orbit-actions]{grid-template-columns:1fr}
}

.site-header .header-inner{width:min(calc(100% - 72px),1480px);grid-template-columns:1fr auto 1fr}.site-header .langs{justify-self:end}@media(max-width:1100px){.site-header .header-inner{width:min(calc(100% - 44px),1480px);grid-template-columns:1fr auto}.site-header .primary-nav{display:none}}@media(max-width:700px){.site-header .header-inner{width:min(calc(100% - 32px),1480px)}}
.section-back{display:block;width:min(calc(100% - 48px),1180px);margin:18px auto 0;color:var(--link);font-weight:700;text-decoration:none}.section-back:hover,.section-back:focus-visible{text-decoration:underline}@media(max-width:700px){.section-back{width:min(calc(100% - 28px),1180px)}}
@media(max-width:760px){.ranking-list [data-ranking-detail]{margin:0 8px 14px;border:1px solid var(--line);border-top:2px solid var(--gold);box-shadow:none}.ranking-detail-stack{display:none}.ranking-list button[aria-expanded=true]{border-bottom:1px solid var(--line)}}
.range-shapes-lesson{display:grid;gap:2rem}.range-language-map,.range-shape-explorer,.range-cap-lab,.range-terms-warning{border:1px solid #5d512d;background:#0d171d;padding:clamp(1.25rem,3vw,2.25rem)}.range-language-map h2,.range-shape-explorer h2,.range-cap-lab h2{margin:.35rem 0 1rem}.range-question-pair{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.range-question-pair>div{border-left:4px solid #d9ae42;background:#111d24;padding:1.25rem}.range-question-pair strong{color:#f1c95d;font-size:1.1rem}.range-shape-tabs,.range-cap-tabs{display:flex;flex-wrap:wrap;gap:.65rem;margin:1.25rem 0}.range-shape-tabs button,.range-cap-tabs button{border:1px solid #52606a;background:#101a21;color:#f5f0e5;padding:.8rem 1rem;cursor:pointer}.range-shape-tabs button[aria-selected=true],.range-cap-tabs button[aria-selected=true]{border-color:#e0b545;background:#1c211b;color:#f4cc62}.range-shape-panel{display:grid;grid-template-columns:minmax(15rem,1fr) 1.2fr;gap:2rem;align-items:center;border-top:1px solid #34414a;padding-top:1.5rem}.range-shape-ladder{display:grid;gap:.45rem}.range-shape-ladder span{display:flex;align-items:center;min-height:2.8rem;border:1px solid #35434c;background:#091117;color:#75818a;padding:.5rem 1rem}.range-shape-ladder span.is-included{border-color:#d9ae42;background:linear-gradient(90deg,#8e2d3b,#c85a48);color:#fff}.range-shape-ladder span:last-child.is-included{background:linear-gradient(90deg,#204f65,#28789a)}.range-shape-panel h3,.range-cap-panel h3{font-size:clamp(1.45rem,3vw,2rem);margin:.25rem 0 .75rem}.range-cap-panel{display:grid;grid-template-columns:minmax(15rem,.8fr) 1.4fr;gap:1.5rem;align-items:center;border-top:1px solid #34414a;padding-top:1.5rem}.range-action-line{display:flex;align-items:center;justify-content:center;min-height:7rem;border:1px solid #d9ae42;background:#071017;color:#f4cc62;padding:1rem;text-align:center;font-weight:700}.range-terms-warning{border-left:5px solid #4bd3a5}.range-terms-warning strong{font-size:1.15rem}.range-terms-warning p{margin:.55rem 0 0}@media(max-width:700px){.range-question-pair,.range-shape-panel,.range-cap-panel{grid-template-columns:1fr}.range-shape-tabs,.range-cap-tabs{display:grid;grid-template-columns:1fr 1fr}.range-shape-tabs button,.range-cap-tabs button{min-height:3.25rem}.range-shapes-lesson{gap:1rem}.range-language-map,.range-shape-explorer,.range-cap-lab,.range-terms-warning{padding:1rem}}

/* Lessons 18-25 approved promotion merge */
.pot-odds-decisions{display:grid;gap:1.25rem;padding:clamp(1rem,3vw,2rem);border:1px solid rgba(208,165,64,.42);background:linear-gradient(145deg,rgba(12,25,30,.98),rgba(7,14,19,.99))}.pot-odds-decisions>header{max-width:78ch}.pot-odds-decisions>header h2{margin:.3rem 0 .7rem}.pot-decision-sequence{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.6rem}.pot-decision-sequence span{display:flex;align-items:center;gap:.55rem;padding:.8rem;background:#0b141b;border:1px solid var(--line);font-weight:700}.pot-decision-sequence b{display:grid;place-items:center;width:1.8rem;height:1.8rem;border-radius:50%;background:var(--gold);color:#071017}.pot-hand-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.pot-hand-example{display:flex;flex-direction:column;padding:1.15rem;border:1px solid var(--line);background:#0b141b}.pot-hand-example.call{border-top:3px solid #47c98c}.pot-hand-example.fold{border-top:3px solid #e06b67}.pot-hand-example.implied{border-top:3px solid var(--gold)}.pot-hand-cards{display:flex;align-items:center;flex-wrap:wrap;gap:.45rem;margin-bottom:1rem}.pot-hand-cards>span{font:700 11px/1.2 var(--mono);letter-spacing:.08em;color:var(--muted)}.pot-hand-example h3{margin:.15rem 0 .7rem}.pot-hand-example ol{margin:.1rem 0 1rem;padding-left:1.3rem}.pot-hand-example li{margin:.35rem 0}.pot-verdict{display:block;margin-top:auto;padding:.75rem;background:#13232d;color:#fff;font:700 clamp(1.1rem,2vw,1.35rem)/1.2 var(--mono)}.pot-hand-example.call .pot-verdict{color:#75ddb0}.pot-hand-example.fold .pot-verdict{color:#f18b87}.pot-hand-example.implied .pot-verdict{color:var(--gold)}.pot-hand-example small{color:var(--muted)}.pot-implied-rule{padding:1rem 1.2rem;border-left:3px solid var(--gold);background:#13232d}.pot-implied-rule p{margin:.4rem 0 0}
@media(max-width:760px){.pot-decision-sequence,.pot-hand-grid{grid-template-columns:1fr}.pot-decision-sequence{counter-reset:step}.pot-hand-example{padding:1rem}.pot-hand-cards{gap:.3rem}}
.bridge-weighted-average{grid-column:1/-1;text-align:center;padding:1.15rem;border:1px solid rgba(208,165,64,.5);background:rgba(208,165,64,.08)}.bridge-weighted-average>span{display:block;color:var(--gold);font-size:.78rem;font-weight:800;letter-spacing:.1em}.bridge-weighted-average>strong{display:block;margin:.6rem 0;font:700 clamp(1.2rem,3vw,1.8rem) var(--serif);color:var(--text)}.bridge-weighted-average>p{max-width:68ch;margin:.35rem auto 0;color:var(--muted)}
.implied-odds-lesson{display:grid;gap:1.5rem}.implied-opening{max-width:80ch}.implied-stack-rule,.implied-now,.implied-reality{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.implied-stack-rule article,.implied-now article,.implied-reality article{padding:1rem;background:#101a22;border-top:2px solid rgba(255,255,255,.2)}.implied-stack-rule span,.implied-now span,.implied-break-even>span,.implied-verdict>span{display:block;color:var(--muted);font-size:.76rem;letter-spacing:.1em}.implied-stack-rule strong,.implied-now strong{display:block;margin:.35rem 0;color:var(--gold);font:700 1.65rem var(--serif)}.implied-stack-rule .effective{border-color:#57c6a5}.implied-stack-rule p{margin:.35rem 0 0;color:var(--muted)}.implied-example{display:grid;gap:1.2rem;padding:clamp(1rem,3vw,2rem);border:1px solid rgba(208,165,64,.42);background:#081117}.implied-example>header{max-width:80ch}.implied-now .short{border-color:#e67d79}.implied-break-even{text-align:center;padding:1.25rem;border:1px solid rgba(208,165,64,.5);background:rgba(208,165,64,.08)}.implied-break-even strong{display:block;margin:.6rem 0;font:700 clamp(1.15rem,3vw,1.75rem) var(--serif)}.implied-break-even em{color:var(--gold);font-style:normal}.implied-break-even p{max-width:70ch;margin:.4rem auto 0;color:var(--muted)}.implied-stack-control{display:grid;gap:.65rem;padding:1rem;background:#101a22}.implied-stack-control output{color:var(--gold);font-size:1.25rem;font-weight:800}.implied-stack-control input{width:100%;accent-color:var(--gold)}.implied-verdict{padding:1.2rem;border-left:4px solid #57c6a5;background:#101a22}.implied-verdict.is-short{border-color:#e67d79}.implied-verdict strong{display:block;margin:.35rem 0;color:#57c6a5;font:700 2rem var(--serif)}.implied-verdict.is-short strong{color:#e67d79}.implied-verdict p{margin:.35rem 0 0}.implied-reality{grid-template-columns:1fr 1fr}.implied-reality article{border-color:#57c6a5}.implied-reality article.danger{border-color:#e67d79}.implied-reality h3{margin:.35rem 0}.implied-memory{padding:1rem 1.2rem;border-left:4px solid var(--gold);background:rgba(15,25,32,.75)}.implied-memory strong{color:var(--gold);font-size:1.15rem}.implied-memory p{margin:.4rem 0 0}
@media(max-width:760px){.implied-stack-rule,.implied-now,.implied-reality{grid-template-columns:1fr}.implied-break-even strong{line-height:1.45}}
.chasing-card-table{display:grid;grid-template-columns:auto auto minmax(0,1fr);align-items:end;gap:1rem;padding:1.25rem;border:1px solid rgba(87,198,165,.35);background:radial-gradient(circle at 65% 50%,rgba(25,95,74,.25),transparent 58%),#0b171d}.chasing-card-group>span,.chasing-street>span{display:block;margin-bottom:.55rem;color:var(--muted);font-size:.72rem;font-weight:800;letter-spacing:.14em}.chasing-card-row{display:flex;flex-wrap:wrap;gap:.45rem;min-height:3.6rem;align-items:center}.chasing-card-row .card-token{font-size:1.35rem;min-width:2.75rem;min-height:3.65rem;box-shadow:0 8px 18px rgba(0,0,0,.28)}.chasing-street{align-self:center;padding-top:1.1rem;color:var(--gold)}.chasing-card-read{margin:.1rem 0 .2rem;font-size:1.02rem}
.chasing-cost-lesson{display:grid;gap:1.5rem}.chasing-thesis{display:grid;grid-template-columns:1fr minmax(240px,.45fr);gap:1rem;align-items:center}.chasing-thesis>div{max-width:76ch}.chasing-thesis blockquote{margin:0;padding:1.4rem;border-left:4px solid var(--gold);background:#101a22;color:var(--gold);font:700 clamp(1.35rem,3vw,2rem) var(--serif)}.chasing-lab{display:grid;gap:1.25rem;padding:clamp(1rem,3vw,2rem);border:1px solid rgba(208,165,64,.45);background:#081117}.chasing-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem}.chasing-tabs button{min-height:50px;padding:.75rem;border:1px solid rgba(255,255,255,.2);background:#101a22;color:var(--text);font-weight:800;cursor:pointer}.chasing-tabs button[aria-pressed=true]{border-color:#e67d79;background:rgba(230,125,121,.12);color:#ff9b96}.chasing-cost-lesson.is-profitable .chasing-tabs button[aria-pressed=true]{border-color:#57c6a5;background:rgba(87,198,165,.12);color:#74dfbf}.chasing-lab>header{max-width:78ch}.chasing-process{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.chasing-process article{display:grid;grid-template-columns:auto 1fr;gap:.35rem .75rem;padding:1rem;background:#101a22;border-top:2px solid var(--gold)}.chasing-process article>span{grid-row:1/4;display:grid;place-items:center;width:2rem;height:2rem;border-radius:50%;background:var(--gold);color:#081117;font-weight:900}.chasing-process b{font-size:.76rem;letter-spacing:.1em;color:var(--muted)}.chasing-process strong{font:700 1.4rem var(--serif)}.chasing-process p{margin:0;color:var(--muted)}.chasing-compare{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.2rem;border-left:4px solid #e67d79;background:#101a22}.chasing-compare span{font:700 clamp(1.3rem,3vw,2rem) var(--serif)}.chasing-compare strong{color:#ff8b86;letter-spacing:.08em}.is-profitable .chasing-compare{border-color:#57c6a5}.is-profitable .chasing-compare strong{color:#74dfbf}.chasing-ev{padding:1.25rem;border:1px solid rgba(255,255,255,.14);background:#0b141b}.chasing-branches{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.chasing-branches article{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:.4rem 1rem;padding:1rem;background:#101a22;border-left:3px solid #57c6a5}.chasing-branches article+article{border-color:#e67d79}.chasing-branches span{font:700 1.5rem var(--serif);color:var(--gold)}.chasing-branches b{font-size:.78rem}.chasing-branches strong{font:700 1.4rem var(--serif);color:#57c6a5}.chasing-branches article+article strong{color:#e67d79}.chasing-formula{display:block;margin:1rem 0;padding:1rem;text-align:center;background:rgba(208,165,64,.08);color:#ff8b86;font:700 clamp(1.15rem,3vw,1.7rem) var(--serif)}.is-profitable .chasing-formula{color:#74dfbf}.chasing-ev>p:last-child{margin-bottom:0}.chasing-repeat{display:grid;gap:1rem}.chasing-repeat>label{display:grid;gap:.55rem;padding:1rem;background:#101a22}.chasing-repeat output{color:var(--gold);font-size:1.3rem;font-weight:800}.chasing-repeat input{width:100%;accent-color:var(--gold)}.chasing-tally{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.chasing-tally article{padding:1rem;background:#101a22;border-top:2px solid rgba(255,255,255,.2)}.chasing-tally span{font-size:.76rem;letter-spacing:.09em;color:var(--muted)}.chasing-tally strong{display:block;margin:.35rem 0;font:700 2rem var(--serif)}.chasing-tally p{margin:0;color:var(--muted)}.chasing-tally .total{border-color:#e67d79}.chasing-tally .total strong{color:#ff8b86}.is-profitable .chasing-tally .total{border-color:#57c6a5}.is-profitable .chasing-tally .total strong{color:#74dfbf}.chasing-implied{padding:1.15rem;border-left:4px solid var(--gold);background:rgba(208,165,64,.08)}.chasing-implied>span{display:block;color:var(--muted);font-size:.76rem;letter-spacing:.1em}.chasing-implied>strong{display:block;margin:.4rem 0;color:var(--gold);font-size:1.25rem}.chasing-implied p{margin:.35rem 0 0}.chasing-exact-note{padding:1rem 1.2rem;background:#101a22;border-left:3px solid #57c6a5}.chasing-exact-note strong{color:#74dfbf}.chasing-exact-note p{margin:.4rem 0 0}.chasing-memory{padding:clamp(1rem,3vw,2rem);text-align:center;border-top:2px solid var(--gold);background:#101a22}.chasing-memory h2{margin:.35rem 0}.chasing-memory p:last-child{max-width:75ch;margin:.6rem auto 0}
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