:root{color-scheme:dark;--bg:#0c0e0d;--panel:#141815;--line:#2c322d;--text:#eef1e9;--muted:#9aa49b;--accent:#f7a277;--green:#bfd7b7;--mono:Consolas,'Courier New',monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 'Segoe UI','Malgun Gothic','Yu Gothic',sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}input:focus,textarea:focus{outline:1px solid var(--accent)}[hidden]{display:none!important}.wrap{width:min(1180px,calc(100% - 80px));margin:0 auto}.wide{width:min(1500px,calc(100% - 48px));margin:0 auto}.header{display:flex;align-items:center;gap:60px;height:94px;border-bottom:1px solid var(--line)}.wordmark{font:900 35px/1 Arial,sans-serif;letter-spacing:-3px;position:relative}.wordmark span{color:var(--accent)}.wordmark i{width:5px;height:5px;background:var(--accent);position:absolute;top:-2px;right:-9px}.header nav{display:flex;gap:30px;color:#b4bdb4;font-size:13px}.header nav a:hover{color:var(--accent)}.languages{margin-left:auto;display:flex;align-items:center;gap:14px;font:11px var(--mono)}.languages a{color:#778578}.languages a[aria-current]{color:var(--text);border-bottom:1px solid var(--accent);padding-bottom:3px}.hero{padding:36px 0 0}.hero-top{display:flex;justify-content:space-between;align-items:center}.overline{font:11px/1.6 var(--mono);letter-spacing:1.8px;color:var(--muted)}.overline i,.small-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--accent);margin-right:9px;vertical-align:middle}.hero-version{font:10px var(--mono);color:#607365;letter-spacing:1px}.hero-content{display:grid;grid-template-columns:1.12fr 1fr;align-items:center;min-height:520px;gap:30px}.hero h1{font-size:clamp(52px,5.8vw,84px);letter-spacing:-5px;line-height:1.14;margin:32px 0 22px;font-weight:850;word-break:keep-all}.hero-brand{font-size:16px;margin:0 0 2px;font-weight:700;letter-spacing:.4px}.full-brand{font:10px var(--mono);letter-spacing:1.8px;color:var(--muted);margin:0}.tagline{font-size:19px;margin:26px 0;color:#bac5b8}.hero-actions{display:flex;align-items:center;gap:28px;margin:30px 0 18px}.button{border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:space-between;gap:32px;min-height:48px;padding:14px 22px;line-height:1.3;font-size:13px;font-weight:700;transition:background .15s,border-color .15s}.button span{font-size:20px}.button.primary{background:var(--accent);border-color:var(--accent);color:#181f17;min-width:200px}.button.primary:hover{background:#ffc295}.button.secondary{background:#1a211b;color:var(--text)}.button.secondary:hover{border-color:#869582}.text-link{font-size:12px;color:var(--muted)}.text-link span{margin-left:12px}.hero-note{font-size:11px;color:#78897b;margin:0 0 30px}.hero-art{position:relative;min-height:370px;border-left:1px solid #222c25;overflow:hidden}.art-code{font:9px var(--mono);letter-spacing:2px;color:#596c5d;position:absolute;top:25px;left:32px}.art-pbf{position:absolute;font:900 clamp(130px,18vw,240px)/1 Arial,sans-serif;letter-spacing:-22px;color:#1e2821;left:20px;top:65px}.hero-art svg{position:relative;width:100%;height:310px;margin-top:10px;filter:drop-shadow(0 8px 20px #000)}.art-trail{stroke:#4b705c;stroke-width:1;opacity:.65}.art-blade{stroke:#8bb5a7;stroke-width:1.2;fill:#729b9030}.art-meter{position:absolute;bottom:10px;left:36px;right:18px;border-top:1px solid #303e33;padding-top:18px}.art-meter>span{font:9px var(--mono);letter-spacing:2px;color:#78927e}.art-meter>div{display:flex;align-items:center;gap:9px;margin-top:9px}.art-meter b{border:1px solid #637960;width:31px;height:31px;display:grid;place-items:center;font:14px var(--mono);color:#c1d8b8}.art-meter i{color:#6d8671;font-style:normal;margin:0 14px}.art-meter div>span{font:10px var(--mono);color:#98ac96}.hero-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:22px 0;font-size:13px}.hero-bottom>a{font:10px var(--mono);letter-spacing:2px;color:var(--muted)}.hero-bottom>a span{margin-left:26px}.play-section{margin-top:68px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:18px}.section-heading h2{font-size:31px;line-height:1.25;letter-spacing:-1.1px;font-weight:750;margin:12px 0 0}.section-side{font:10px var(--mono);letter-spacing:1.2px;color:#839183;white-space:nowrap;margin-bottom:4px}.section-copy{font-size:13px;color:var(--muted);margin:0 0 25px;max-width:780px}.keyboard-note{display:none;background:#171e18;border-left:2px solid var(--accent);padding:12px 16px;font-size:12px;color:#b8cbb4}.play-grid{display:grid;grid-template-columns:120px minmax(0,1fr) 120px;gap:24px;align-items:start}.ad-slot{border:1px dashed #303931;min-height:320px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;color:#56645a;background:#101511;padding:20px 12px;text-align:center}.ad-slot>span{font:9px var(--mono);letter-spacing:1.2px}.ad-slot small{font-size:10px;line-height:1.7;word-break:keep-all}.game-wrap{min-width:0;border:1px solid #465442;background:#0a0e0d}.game-wrap iframe{width:100%;height:980px;display:block;border:0}.focus-note{display:flex;justify-content:space-between;padding:11px 18px;margin:0;border-top:1px solid #2c3c30;font-size:10px;color:#92a28f}.play-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:14px;font-size:11px;color:#889b84;padding:0 144px}.play-bottom button{background:none;border:0;color:#71816f;font:9px var(--mono);letter-spacing:1px}.mobile-ad{display:none}.section{margin-top:90px}.stats-section{margin-top:64px;border-top:1px solid var(--line);padding-top:30px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:26px}.stats-grid>div{padding:22px 26px;border-right:1px solid var(--line)}.stats-grid>div:first-child{padding-left:0}.stats-grid>div:last-child{border:0}.stats-grid span{font-size:11px;color:var(--muted)}.stats-grid strong{display:block;font:36px/1.5 var(--mono);margin-top:10px;font-variant-numeric:tabular-nums}.live-label{font:10px var(--mono);color:var(--green);letter-spacing:1.4px}.live-label .small-dot{background:var(--green)}.stats-more{margin-top:10px;color:var(--muted);font-size:11px}.stats-more summary{font:10px var(--mono);letter-spacing:1.2px;cursor:pointer;padding:8px 0}.stats-more summary span{margin-left:12px}.stats-more>div{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.stats-more p{margin:8px 0}.stats-more strong{display:block;font-size:14px;color:#d4dfd0;margin-top:5px}.fine-print{font-size:10px;line-height:1.7;color:#7c8a7d;margin:14px 0}.video-grid,.rank-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.video-frame{aspect-ratio:16/9;position:relative;background:#14231a;border:1px solid #354435}.video-frame video{width:100%;height:100%;display:block;object-fit:contain}.video-badge{position:absolute;left:14px;top:14px;pointer-events:none;font:9px var(--mono);letter-spacing:1.2px;color:#e0eadc;background:#0a150cdc;padding:5px 8px;border:1px solid #42533d}.video-grid h3{font-size:16px;margin:17px 0 4px;letter-spacing:-.3px}.video-grid p{font-size:11px;color:var(--muted);margin:0 0 10px}.video-label{font:9px var(--mono);letter-spacing:1.4px;color:#8ca389}.rank-card{background:var(--panel);border:1px solid var(--line);padding:24px}.rank-heading{display:flex;justify-content:space-between;align-items:center}.rank-heading h3{font:700 17px var(--mono);margin:0}.rank-heading>span{font:10px var(--mono);color:var(--accent);letter-spacing:1px}.rank-card>p{font-size:11px;color:var(--muted);margin:10px 0 23px}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{font-size:10px;font-weight:400;color:#829080;padding:12px 8px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}td{padding:13px 8px;border-bottom:1px solid #29312a}td:first-child{font-family:var(--mono);color:#819780;width:50px}td:last-child{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}th:last-child{text-align:right}tr:first-child td{color:#d8e7d2}.empty{font-family:inherit!important;font-size:12px;line-height:1.8;text-align:center!important;height:140px;white-space:normal!important;color:var(--muted)!important}.score-form{display:grid;grid-template-columns:1fr 360px;gap:35px;align-items:center;border:1px solid var(--line);padding:25px;margin-top:20px}.score-form h3{font-size:16px;margin:0 0 8px}.score-form p{font-size:11px;color:var(--muted);margin:0;max-width:640px}.score-form [role=status]{display:block;font-size:11px;color:var(--accent);margin-top:12px}.score-input{display:grid;grid-template-columns:1fr;gap:8px}.score-input label{font-size:10px;color:var(--muted)}input,textarea{background:#0d120e;border:1px solid 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var(--mono);letter-spacing:1.5px;color:#819080}.footer>div{display:flex;gap:20px;font-size:10px;color:var(--muted);margin-left:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.policy{max-width:850px;padding:60px 0}.policy h1{font-size:40px;line-height:1.3}.policy section{margin-top:35px}.policy h2{font-size:21px}.policy p{font-size:14px;color:var(--muted)}.admin{padding-top:35px}.admin h1{font-size:32px}.admin .stats-grid{grid-template-columns:repeat(4,1fr);border-left:1px solid var(--line)}.admin .stats-grid>div{padding:20px;border-bottom:1px solid var(--line)}.admin-feedback-item{border:1px solid var(--line);padding:16px;margin-top:12px;white-space:pre-wrap;overflow-wrap:anywhere}.admin-feedback-item small{display:block;color:var(--muted);font:10px var(--mono)}#admin-chart svg{width:100%;max-height:340px;background:var(--panel);border:1px solid var(--line)}.table-scroll{overflow:auto}
@media(min-width:1700px){.play-grid{grid-template-columns:140px minmax(0,1fr) 140px}.play-bottom{padding:0 164px}}
@media(max-width:1100px){.wrap{width:calc(100% - 48px)}.play-grid{grid-template-columns:minmax(0,1fr)}.play-grid>.ad-slot{display:none}.mobile-ad{display:block;margin-top:26px}.mobile-ad .ad-slot{min-height:90px}.play-bottom{padding:0}.hero h1{letter-spacing:-3px}.header{gap:30px}.header nav{gap:20px}.guide-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.wrap,.wide{width:calc(100% - 36px)}.header{height:76px;gap:20px}.header nav{display:none}.wordmark{font-size:31px}.hero{padding-top:24px}.hero-version{display:none}.hero-content{grid-template-columns:1fr;min-height:auto;gap:0}.hero h1{font-size:clamp(45px,12vw,64px);letter-spacing:-3px;margin:28px 0 20px}.hero-brand{font-size:14px}.tagline{font-size:16px;margin-top:23px}.hero-actions{gap:22px;margin-top:24px}.button.primary{min-width:180px}.hero-art{display:none}.hero-note{margin-bottom:30px}.hero-bottom{padding:18px 0;font-size:12px}.hero-bottom>a{font-size:9px}.hero-bottom>a span{margin-left:10px}.play-section{margin-top:50px}.section-heading{gap:10px;margin-bottom:14px}.section-heading h2,.feedback-section h2{font-size:25px;line-height:1.35;letter-spacing:-.7px}.section-side{display:none}.section-copy{font-size:12px;line-height:1.9}.overline{font-size:9px;letter-spacing:1.2px}.keyboard-note{display:block}.game-wrap iframe{height:1040px}.focus-note{font-size:9px;line-height:1.7}.stats-section{margin-top:45px;padding-top:27px}.stats-grid{grid-template-columns:1fr 1fr}.stats-grid>div{padding:18px!important;border-bottom:1px solid var(--line)}.stats-grid>div:nth-child(2){border-right:0}.stats-grid>div:nth-child(3){border-bottom:0}.stats-grid>div:nth-child(4){border-bottom:0}.stats-grid strong{font-size:31px}.stats-more>div{grid-template-columns:1fr 1fr;gap:8px}.section{margin-top:65px}.video-grid,.rank-grid{grid-template-columns:1fr;gap:28px}.video-badge{top:9px;left:9px;font-size:8px}.video-grid h3{font-size:15px}.rank-card{padding:20px}.score-form{grid-template-columns:1fr;padding:20px;gap:22px}.score-form h3{font-size:15px}.guide-grid{grid-template-columns:1fr}.guide-grid article{padding:23px}.guide-grid h3{font-size:16px}.guide-grid p{font-size:12px}.faq{margin-top:34px}.faq h3{font-size:21px}.faq summary{font-size:12px;padding:17px 0}.feedback-section{align-items:flex-start;gap:22px}.feedback-section .button{width:100%}.feedback-section form{width:100%}.bottom-ad{margin-top:42px}.footer{margin-top:40px;flex-wrap:wrap;gap:16px;padding:27px 0}.footer>div{width:100%;margin-left:0;font-size:10px;justify-content:space-between;gap:12px}.footer p{margin-left:auto;font-size:8px;letter-spacing:.8px}.policy{padding:40px 0}.policy h1{font-size:28px}.policy h2{font-size:18px}.policy p{font-size:13px}.admin .stats-grid{grid-template-columns:1fr 1fr}.admin .stats-grid strong{font-size:22px}.play-bottom{align-items:center;font-size:10px}.play-bottom button{font-size:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}