@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
:root{--bg:#070b09;--panel:#101914;--panel2:#14231a;--green:#49f28b;--mint:#b7ffd1;--text:#f2fff6;--muted:#a2b5a8;--line:rgba(104,255,157,.18)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(ellipse at 50% -20%,#173c28 0%,#0a130e 42%,var(--bg) 78%);color:var(--text);font-family:Inter,system-ui,sans-serif;min-height:100vh;overflow-x:hidden}a{color:inherit;text-decoration:none}.stars{position:fixed;inset:0;pointer-events:none;opacity:.3;background-image:radial-gradient(#a5ffc1 1px,transparent 1px);background-size:57px 57px;animation:drift 35s linear infinite;z-index:-1}@keyframes drift{to{background-position:180px 260px}}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,20px);border-bottom:1px solid var(--line);background:rgba(5,12,8,.72);backdrop-filter:blur(14px);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:12px;font-size:14px;font-weight:800;letter-spacing:1.4px}.brand b{color:var(--green)}.brand-mark{width:39px;height:39px;border:1px solid var(--green);border-radius:12px;display:grid;place-items:center;color:var(--green);font-weight:900;box-shadow:0 0 20px #49f28b30}.menu-btn{border:1px solid var(--line);background:var(--panel);color:var(--green);font-size:23px;border-radius:10px;padding:5px 12px;cursor:pointer}.drawer{display:none;position:fixed;right:5vw;top:68px;width:220px;padding:10px;background:#0d1711;border:1px solid var(--line);border-radius:14px;z-index:20;box-shadow:0 15px 50px #000}.drawer.open{display:grid}.drawer a{padding:13px;border-radius:9px;color:var(--mint)}.drawer a:hover{background:#1a3022}.hero{min-height:590px;padding:110px 20px 70px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative;background:linear-gradient(180deg,#07110bc9,#07100be8),url('https://images.unsplash.com/photo-1441974231531-c6227db76b6e?auto=format&fit=crop&w=1800&q=85') center/cover}.eyebrow{color:var(--green);font-size:11px;font-weight:800;letter-spacing:3px}.hero h1,.page h1{font-size:clamp(38px,8vw,76px);line-height:1.05;letter-spacing:-3px;margin:22px 0}.hero h1 span,.page h1 span,.section-heading h2 span{color:var(--green);text-shadow:0 0 30px #49f28b55}.hero-copy,.lead{max-width:620px;color:var(--muted);line-height:1.8;font-size:16px}.actions{display:flex;gap:13px;flex-wrap:wrap;justify-content:center;margin-top:25px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:10px;padding:13px 19px;font-weight:800;font-size:13px;cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-3px);box-shadow:0 8px 28px #49f28b25}.primary{background:var(--green);color:#062010;border-color:var(--green)}.secondary{background:#101a13;color:var(--mint)}.scroll-hint{margin-top:75px;color:#9db4a3;font-size:10px;letter-spacing:2px}.scroll-hint span{color:var(--green);font-size:18px;margin-left:8px}.section,.page{max-width:1080px;margin:auto;padding:85px 22px}.section-heading{text-align:center;margin-bottom:38px}.section-heading h2{font-size:clamp(28px,5vw,43px);margin:12px}.section-heading>p:last-child{color:var(--muted)}.grid{display:grid;gap:18px}.three{grid-template-columns:repeat(3,1fr)}.two{grid-template-columns:repeat(2,1fr)}.feature-card,.rule-card,.ip-card,.game-card,.chat-card{background:linear-gradient(145deg,#14231aee,#0d1510f2);border:1px solid var(--line);border-radius:17px;padding:25px;transition:transform .25s,border-color .25s;box-shadow:0 12px 35px #0002}.feature-card:hover,.rule-card:hover,.ip-card:hover,.game-card:hover{transform:translateY(-5px);border-color:#49f28b88}.icon{font-size:28px;margin-bottom:15px}.feature-card h3,.rule-card h3{margin:8px 0}.feature-card p,.rule-card p,.game-card p{color:var(--muted);line-height:1.7;font-size:14px}.card-link{display:inline-block;color:var(--green);font-size:10px;font-weight:900;letter-spacing:1.5px;margin-top:12px}.cta{max-width:1035px;margin:0 auto 80px;padding:35px;background:linear-gradient(110deg,#142b1c,#0c1710);border:1px solid var(--line);border-radius:18px;display:flex;align-items:center;justify-content:space-between;gap:20px}.cta h2{font-size:30px;margin:10px 0}.cta p:not(.eyebrow){color:var(--muted)}footer{text-align:center;padding:28px 15px;color:#82988a;border-top:1px solid var(--line);font-size:12px}.page{text-align:center;min-height:calc(100vh - 145px)}.page h1{font-size:clamp(38px,7vw,62px);margin:17px 0}.page .lead{margin:0 auto 42px}.rules-grid{text-align:left}.rule-card{padding:23px}.rule-card .icon{margin:0;font-size:25px}.rule-card h3{font-size:16px}.center{margin:38px auto 0}.ip-grid{text-align:left}.ip-card{text-align:center;padding:32px 22px}.ip-card h2{margin:7px 0 20px}.ip-value{padding:14px 10px;background:#07100b;border:1px dashed #49f28b70;border-radius:9px;color:var(--mint);font-size:clamp(12px,2.4vw,16px);overflow-wrap:anywhere;margin:20px 0}.copy-btn{width:100%}.port-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:18px;color:var(--muted);font-size:12px}.port-row strong{color:var(--green);font-size:17px}.port-row .small{padding:8px 12px}.notice{max-width:720px;margin:30px auto;color:#a7b9ac;background:#111b14;border:1px solid var(--line);border-radius:12px;padding:15px;font-size:12px;line-height:1.7}.game-card{text-align:left}.game-card h2{font-size:19px}.memory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:20px 0}.memory-tile{aspect-ratio:1;border:1px solid var(--line);background:#0a120d;color:var(--green);border-radius:9px;font-size:23px;cursor:pointer}.memory-tile.revealed{background:#1b3a26}.board{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;max-width:270px;margin:20px auto}.cell{aspect-ratio:1;background:#0a120d;border:1px solid var(--line);border-radius:10px;color:var(--green);font-size:35px;cursor:pointer}.game-status{color:var(--green);min-height:20px;font-size:13px}.reaction-box{width:100%;min-height:110px;background:#14231a;border:1px solid var(--line);border-radius:12px;color:var(--mint);font-size:17px;font-weight:800;cursor:pointer}.reaction-box.waiting{background:#71351b}.reaction-box.go{background:#168343;color:white}.chat-card{max-width:650px;margin:auto;text-align:left;padding:0;overflow:hidden}.chat-head{padding:17px;border-bottom:1px solid var(--line);font-weight:800}.chat-head small{display:block;color:var(--muted);font-weight:400;margin:5px 0 0 18px}.online-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--green);margin-right:8px;box-shadow:0 0 10px var(--green)}.chat-log{height:280px;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:10px}.bubble{max-width:85%;padding:11px 13px;border-radius:12px;font-size:13px;line-height:1.6}.bubble.bot{background:#1a2b20;color:#d9f5e1;align-self:flex-start}.bubble.user{background:#1c6b3b;color:white;align-self:flex-end}.chat-form{display:flex;gap:8px;padding:13px;border-top:1px solid var(--line)}.chat-form input{min-width:0;flex:1;background:#07100b;border:1px solid var(--line);border-radius:9px;padding:12px;color:white;outline:none}.chat-form input:focus{border-color:var(--green)}@media(max-width:700px){.three,.two{grid-template-columns:1fr}.hero{min-height:550px;padding-top:85px}.cta{margin:0 18px 55px;display:block;text-align:center}.cta .btn{margin-top:15px}.section,.page{padding:65px 18px}.topbar{height:67px}.hero h1{letter-spacing:-2px}}