:root{--paper:#f4f1e9;--ink:#262b29;--muted:#626960;--line:#d8d8cd;--accent:#b83e25;--soft:#e9e9df;--game:#191c21;font-family:Arial,'Helvetica Neue',sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.65}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button,select{cursor:pointer}a:hover,button:hover{color:var(--accent)}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}.skip-link{position:absolute;top:-100px;left:16px;padding:8px 16px;z-index:10;background:var(--paper)}.skip-link:focus{top:8px}.site-header{min-height:86px;display:flex;gap:36px;align-items:center;justify-content:space-between;padding:16px 4%;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:6px;font-size:27px;letter-spacing:-1.2px;font-weight:750;text-decoration:none;white-space:nowrap}.brand h1{font:inherit;margin:0;line-height:1}.brand-light{font-weight:400}.brand-moon{font-size:30px;color:var(--accent);padding-right:4px}.brand sup{font-size:14px;font-weight:400;padding-left:8px;vertical-align:top;line-height:1.2}.site-header nav{display:flex;align-items:center;gap:26px;font-size:14px}.site-header nav a{text-decoration:none;position:relative;white-space:nowrap}.site-header nav a[aria-current]:after{content:'';position:absolute;left:0;right:0;bottom:-9px;height:2px;background:var(--accent)}.language-switch{display:flex;gap:8px;align-items:center;border-left:1px solid var(--line);padding-left:24px}.language-switch select{border:0;color:var(--ink);background:transparent;font-size:13px;min-height:44px;max-width:114px}.game-toolbar{padding:10px 4%;display:flex;align-items:center;justify-content:space-between;font-family:monospace;font-size:12px;min-height:56px;letter-spacing:1px}.game-toolbar>span{display:flex;align-items:center;gap:10px;white-space:nowrap}.game-toolbar small{color:var(--muted);border:1px solid var(--line);padding:0 5px;font-size:10px}.live-dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}.game-toolbar>div{display:flex;gap:22px;align-items:center}.game-toolbar button{background:none;border:0;padding:0;min-height:36px;font:inherit;letter-spacing:0}.game-toolbar a{text-decoration:none;letter-spacing:0}#game-help{padding:12px 4%;border-top:1px solid var(--line);font-size:14px}#game-help p{margin:4px 0;max-width:80ch}.game-shell{background:var(--game);height:760px;max-height:calc(100svh - 144px);min-height:600px;position:relative}.game-shell iframe{display:block;border:0;width:100%;height:100%;background:var(--game)}.game-shell:fullscreen{height:100vh;max-height:none;width:100vw}.game-note{font-size:12px;color:var(--muted);padding:10px 4%;display:flex;gap:12px;justify-content:space-between;border-bottom:1px solid var(--line)}#load-state{display:none;max-width:400px}#load-state.show{display:inline}#load-state button{background:none;border:0;text-decoration:underline;color:var(--accent);padding:0}.section{margin:76px auto;max-width:1120px}.home-page .section{width:92%}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-1.2px;line-height:1.12}h1{font-size:clamp(36px,5vw,60px);margin-bottom:24px}h2{font-size:36px;margin-bottom:24px}h3{font-size:18px;font-weight:600;line-height:1.4;margin:0 0 12px;letter-spacing:-.2px}p{margin-bottom:24px}.section-cap{font:11px/1.5 monospace;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:20px}.home-intro{display:grid;grid-template-columns:1fr 1fr;gap:80px}.home-intro h2{font-size:48px}.home-intro p{max-width:64ch}.inline-link{font-size:14px;color:var(--accent);font-weight:600}.section-heading{display:flex;gap:24px;justify-content:space-between;align-items:center}.section-heading a{font-size:14px}.tier-list{border-top:1px solid var(--ink);margin:32px 0}.tier-row{display:grid;grid-template-columns:44px 210px 1fr 100px 24px;gap:16px;align-items:center;border-bottom:1px solid var(--line);padding:22px 8px;text-decoration:none;transition:background .15s}.tier-row:hover{background:var(--soft)}.tier-number{font:12px monospace;color:var(--muted)}.tier-row strong{font-weight:500;font-size:19px}.tier-meaning{font-size:14px;color:var(--muted)}.tier-row b{font:30px/1.2 monospace;text-align:right;color:var(--ink)}.tier-row b small{font:12px monospace}.tier-row:last-child{border-bottom:1px solid var(--ink)}.next-links{display:grid;grid-template-columns:1fr 1fr;gap:36px}.next-links>a{border-top:1px solid var(--line);display:flex;gap:20px;align-items:center;padding:30px 0;text-decoration:none}.next-links h2{font-size:28px;margin:0;flex:1}.next-links span{font:12px monospace;color:var(--muted)}footer{border-top:1px solid var(--line);padding:40px 4%;display:flex;justify-content:space-between;gap:40px;max-width:1440px;margin:auto}footer .brand{font-size:22px}footer p{font-size:12px;color:var(--muted);max-width:65ch;margin:12px 0}footer>div:last-child{display:flex;gap:22px;align-items:flex-start;font-size:13px}.inner-page{width:92%;max-width:1120px;margin:40px auto 100px;min-height:65vh}.back{font:12px monospace;text-decoration:none;color:var(--muted);display:inline-block;margin-bottom:52px;min-height:24px}.page-heading{max-width:850px;margin-bottom:56px}.page-heading p{font-size:18px;line-height:1.65;max-width:68ch;color:var(--muted)}.steps{display:grid;grid-template-columns:1fr 1fr;column-gap:64px}.step{display:flex;gap:28px;padding:28px 0;border-top:1px solid var(--line)}.step-no{font:13px monospace;color:var(--accent);padding-top:4px}.step p{font-size:16px;max-width:65ch}.note{padding:24px 28px;border-left:3px solid var(--accent);background:var(--soft);font-size:15px;margin:40px 0;max-width:900px}.note p:last-child{margin-bottom:0}.prose{max-width:75ch;line-height:1.8}.prose h2{margin-top:48px;font-size:30px}.prose p{font-size:17px}.muted{color:var(--muted);font-size:13px}.big-score{font:100px/1.1 monospace;letter-spacing:-8px;margin:28px 0;color:var(--accent)}.big-score small{font:28px monospace;letter-spacing:0}.tools-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:48px}.tools-grid h2{font-size:30px}.tools-grid p{font-size:14px}.calculator,.reset-panel,.weekly-panel{border-top:1px solid var(--ink);padding-top:24px}.round-inputs{display:grid;grid-template-columns:1fr 1fr;gap:16px}.round-inputs label,.week-inputs label{display:flex;flex-direction:column;gap:6px;font:12px monospace;color:var(--muted)}.round-inputs select,input[type=number],input[type=search]{width:100%;background:transparent;border:1px solid #a6ad9f;min-height:46px;color:var(--ink);border-radius:0;padding:10px;font:14px Arial,sans-serif}.score-output{padding:28px 0 16px}.score-output>div>span{display:block;font:12px monospace;color:var(--muted)}.score-output output{font:64px/1.5 monospace;letter-spacing:-4px}.score-output small{font:16px monospace}.score-output p{margin:0}.score-output meter{width:100%;height:8px;appearance:none;margin-top:16px;background:var(--line);border:0}.score-output meter::-webkit-meter-bar{background:var(--line);border:0;border-radius:0}.score-output meter::-webkit-meter-optimum-value{background:var(--accent)}.actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.button,button.button{display:inline-block;background:var(--ink);color:var(--paper);font-size:14px;padding:12px 20px;text-decoration:none;border:1px solid var(--ink);border-radius:0;min-height:46px}.button:hover{background:var(--accent);color:white;border-color:var(--accent)}.text-button{background:none;border:0;font-size:13px;text-decoration:underline;min-height:44px;padding:8px}#copy-status{font-size:12px;overflow-wrap:anywhere}.error{color:var(--accent);font-size:14px;min-height:20px;margin:6px 0}.clock{font:clamp(24px,4.4vw,56px)/1.2 monospace;letter-spacing:-3px;padding:32px 0;color:var(--accent)}.weekly-panel{grid-column:1/-1}.week-inputs{display:grid;grid-template-columns:repeat(7,1fr);gap:16px}.weekly-result{margin:28px 0;font:16px monospace}.weekly-result output{font-size:36px}.faq-list{border-top:1px solid var(--ink);margin-bottom:40px;max-width:900px}.faq-list details{border-bottom:1px solid var(--line)}summary{list-style:none;display:flex;gap:24px;align-items:center;justify-content:space-between;font-size:18px;font-weight:500;padding:24px 0;cursor:pointer}summary::-webkit-details-marker{display:none}summary span{font:24px monospace}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{color:var(--muted);max-width:74ch;padding-right:32px}.archive-filter{display:flex;gap:24px;align-items:center;margin:40px 0}.archive-filter label{font-size:14px}.archive-filter input{max-width:340px}.archive-filter output{font:12px monospace;white-space:nowrap}.archive-row{border-top:1px solid var(--line);display:grid;grid-template-columns:56px 1fr auto;gap:24px;align-items:center;padding:24px 0}.archive-row h2{font:500 19px/1.3 Arial,sans-serif;letter-spacing:0;margin-bottom:6px}.archive-row h2 small{font:11px monospace;color:var(--muted);padding-left:8px}.archive-row time{font:13px monospace;color:var(--muted)}.archive-row p{max-width:65ch;margin:12px 0 0}.archive-actions{display:flex;flex-direction:column;gap:8px;font-size:14px;align-items:flex-end}.archive-icon{font-size:32px;color:var(--accent)}
@media(min-width:1600px){.game-shell{height:820px}}
@media(max-width:1080px){.site-header{gap:16px}.site-header nav{gap:16px}.language-switch{padding-left:12px}.brand{font-size:23px}.tier-row{grid-template-columns:28px 180px 1fr 80px 16px}.home-intro{gap:40px}.week-inputs{gap:8px}.tools-grid{gap:32px}}
@media(max-width:760px){.site-header{flex-wrap:wrap;padding:12px 4%;gap:8px}.brand{font-size:25px}.site-header nav{order:3;width:100%;justify-content:space-between;gap:12px;overflow-x:auto;min-height:46px;font-size:12px}.site-header nav a{min-height:38px;display:flex;align-items:center}.site-header nav a[aria-current]:after{bottom:0}.language-switch{margin-left:auto;border:0;padding:0}.game-toolbar{display:block;padding-top:12px;padding-bottom:10px;font-size:11px}.game-toolbar>div{justify-content:space-between;gap:12px;margin-top:4px}.game-toolbar button{min-height:40px}.game-shell{height:78svh;min-height:620px;max-height:none}.game-note{flex-direction:column;font-size:11px;gap:4px}.section{margin:52px auto}.home-intro{display:block}.home-intro h2{font-size:38px}.home-intro p{font-size:15px}.section-heading{align-items:flex-start;flex-direction:column;gap:0}.section-heading h2{font-size:30px}.tier-row{grid-template-columns:24px 1fr 68px 12px;gap:8px;padding:18px 2px}.tier-row strong{font-size:17px}.tier-meaning{grid-column:2;grid-row:2;font-size:12px;line-height:1.5}.tier-row b{grid-column:3;grid-row:1/3;font-size:27px}.tier-row>span:last-child{grid-column:4;grid-row:1/3}.next-links{grid-template-columns:1fr;gap:0}.next-links h2{font-size:25px}footer{flex-direction:column;padding:30px 4%;gap:20px}footer>div:last-child{flex-wrap:wrap;gap:20px}.inner-page{margin-top:24px;margin-bottom:60px}.back{margin-bottom:30px}.page-heading{margin-bottom:36px}.page-heading p{font-size:16px}.page-heading .section-cap{margin-bottom:14px}.steps{grid-template-columns:1fr}.step{gap:20px}.note{padding:18px 20px}.tools-grid{grid-template-columns:1fr;gap:40px}.round-inputs{gap:12px}.week-inputs{grid-template-columns:repeat(2,1fr);gap:16px}.clock{font-size:52px;padding:20px 0}.archive-filter{gap:12px;flex-wrap:wrap}.archive-filter label{width:100%}.archive-filter input{flex:1;min-width:0}.archive-row{grid-template-columns:28px 1fr;gap:16px}.archive-actions{grid-column:2;align-items:flex-start;font-size:13px}.archive-row h2{font-size:18px}.archive-icon{font-size:25px}summary{font-size:17px}.big-score{font-size:80px}.prose p{font-size:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
#game-loading{position:absolute;inset:0;display:grid;place-items:center;color:#e8e8df;background:var(--game);font:14px monospace;pointer-events:none;z-index:1}
.exit-frame{display:none}.game-shell:fullscreen .exit-frame{position:absolute;display:block;top:12px;left:50%;transform:translateX(-50%);z-index:2;padding:8px 16px;background:var(--paper);color:var(--ink);border:1px solid var(--ink);font-size:12px;min-height:40px}
@media(max-width:760px){.site-header nav{flex-wrap:wrap;overflow:visible;justify-content:flex-start;column-gap:20px;row-gap:0;min-height:0}.site-header nav a{min-height:36px;white-space:normal}.game-toolbar a{white-space:nowrap}.archive-actions a{display:inline-block}}
@media(min-width:761px) and (max-width:1020px){.site-header{flex-wrap:wrap;gap:8px}.site-header nav{order:3;width:100%;flex-wrap:wrap;gap:12px 24px;padding:8px 0}.language-switch{margin-left:auto}.site-header nav a{white-space:normal;min-height:32px;display:flex;align-items:center}.site-header nav a[aria-current]:after{bottom:0}}
footer{flex-wrap:wrap}footer>div{min-width:0}footer>div:last-child{flex-wrap:wrap;max-width:100%}.footer-email{font-size:13px}.contact-email{display:inline-block;font-size:clamp(20px,3vw,32px);letter-spacing:-.5px;color:var(--accent);overflow-wrap:anywhere}.page-heading .policy-date{font-size:13px;color:var(--muted);margin-top:24px}.policy-prose section{scroll-margin-top:24px}.policy-prose p{overflow-wrap:anywhere}.policy-links{display:flex;flex-wrap:wrap;gap:16px 24px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-size:14px}
.policy-heading h1,.policy-prose h2{overflow-wrap:anywhere;hyphens:auto}
.home-reference{margin:16px 0 0}.content-heading h1,.guide-prose h2,.original-prose h2,.original-comparison h2,.original-faq h2{overflow-wrap:anywhere;hyphens:auto}.guide-prose section{scroll-margin-top:24px}.guide-rules>h2{font-size:30px}.guide-example{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:24px 0}.guide-example>div{padding:0 0 20px}.guide-example p:last-child{margin-bottom:0}.guide-example[open] summary span{transform:rotate(45deg)}.guide-scores{margin:24px 0}.guide-scores>div{display:flex;gap:16px;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line)}.guide-scores dd{margin:0;white-space:nowrap;font-family:monospace}.original-comparison,.original-faq{max-width:900px;margin:48px 0}.comparison-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:15px;line-height:1.6}.comparison-table th,.comparison-table td{padding:14px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.comparison-table th:first-child{width:22%}.comparison-table thead{border-top:1px solid var(--ink)}.comparison-table tbody th{font-weight:500}.content-links{display:flex;flex-wrap:wrap;gap:20px 28px;align-items:center;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);font-size:14px}.reference-note p{margin-bottom:12px}.source-check{max-width:80ch}@media(max-width:760px){.comparison-table{font-size:13px}.comparison-table th,.comparison-table td{padding:10px 6px}.original-comparison h2,.original-faq h2,.guide-rules>h2{font-size:28px}}
@media(max-width:600px){.comparison-table{font-size:15px}.comparison-table thead{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.comparison-table tbody tr{display:block;margin-bottom:20px;border-top:1px solid var(--ink)}.comparison-table tbody th,.comparison-table tbody td{display:block;width:100%;padding:12px;border-bottom:1px solid var(--line)}.comparison-table tbody th:first-child{width:100%;background:var(--soft);font-weight:600}.comparison-table td:before{content:attr(data-label);display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px}}