:root{--bg:#0b0e14;--card:#151a24;--card-hover:#1a2130;--border:#232b3a;--text:#e6ebf5;--muted:#8b95a8;--accent:#5b8cff;--accent-glow:rgba(91,140,255,.4);}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;min-height:100vh;padding:0 20px 60px;overflow-x:hidden;}body::before{content:"";position:fixed;top:-200px;left:50%;transform:translateX(-50%);width:800px;height:500px;background:radial-gradient(circle,var(--accent-glow),transparent 70%);pointer-events:none;z-index:0;animation:bg-pulse 8s ease-in-out infinite alternate;}@keyframes bg-pulse{0%{transform:translateX(-50%) scale(1);opacity:0.7;}100%{transform:translateX(-50%) scale(1.2);opacity:1;}}.wrap{max-width:1180px;margin:0 auto;position:relative;z-index:1}header{padding:60px 0 24px;text-align:center}h1{font-size:clamp(28px,4vw,44px);letter-spacing:1px;background:linear-gradient(90deg,#fff,#8fb2ff,#fff);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:text-shine 3s linear infinite;text-shadow:0 0 20px rgba(91,140,255,.2);}@keyframes text-shine{to{background-position:200% center;}}.subtitle{color:var(--muted);margin-top:10px;font-size:14px;letter-spacing:0.5px;}.search-box{margin:28px auto 0;max-width:480px;position:relative}.search-box input{width:100%;padding:14px 16px 14px 44px;border-radius:14px;border:1px solid var(--border);background:rgba(21,26,36,0.6);backdrop-filter:blur(10px);color:var(--text);font-size:15px;outline:none;transition:.3s;}.search-box input:focus{border-color:var(--accent);background:var(--card);box-shadow:0 0 20px rgba(91,140,255,.25);}.search-box input::placeholder{color:#5c667a}.search-box .icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:#5c667a;font-size:16px;pointer-events:none;transition:color 0.3s;}.search-box input:focus ~ .icon{color:var(--accent);}.search-box kbd{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:11px;color:#5c667a;border:1px solid var(--border);padding:2px 6px;border-radius:5px;font-family:inherit;}.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:28px 0 24px;}.chip{padding:8px 20px;border-radius:99px;border:1px solid var(--border);background:rgba(21,26,36,0.5);color:var(--muted);font-size:14px;cursor:pointer;transition:.3s;font-family:inherit;backdrop-filter:blur(4px);}.chip:hover{color:var(--text);border-color:#3a465c;box-shadow:0 0 15px rgba(91,140,255,.1);}.chip.active{background:linear-gradient(135deg,var(--accent),#4a7bf0);border-color:transparent;color:#fff;font-weight:500;box-shadow:0 4px 20px rgba(91,140,255,.4);}.grid-scroll-container{position:relative;min-height:220px;overflow-y:auto;padding:10px 10px 10px 0;scroll-behavior:smooth;-webkit-mask-image:linear-gradient(to bottom,transparent,#000 2%,#000 98%,transparent);mask-image:linear-gradient(to bottom,transparent,#000 2%,#000 98%,transparent);}.grid-scroll-container::-webkit-scrollbar{width:6px;}.grid-scroll-container::-webkit-scrollbar-track{background:rgba(0,0,0,0.2);border-radius:10px;}.grid-scroll-container::-webkit-scrollbar-thumb{background:rgba(91,140,255,0.5);border-radius:10px;}.grid-scroll-container::-webkit-scrollbar-thumb:hover{background:rgba(91,140,255,0.8);}.grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}.card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:20px 16px;border-radius:18px;background:linear-gradient(145deg,var(--card),rgba(21,26,36,0.4));border:1px solid var(--border);text-decoration:none;color:inherit;position:relative;overflow:hidden;transition:all 0.3s cubic-bezier(0.25,0.8,0.25,1);box-shadow:0 4px 12px rgba(0,0,0,0.2);}.card::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at var(--mouse-x,50%) var(--mouse-y,50%),rgba(91,140,255,0.15),transparent 40%);opacity:0;transition:opacity 0.3s;pointer-events:none;z-index:0;}.card:hover::before{opacity:1;}.card:hover{transform:translateY(-6px) scale(1.02);background:var(--card-hover);border-color:rgba(91,140,255,.6);box-shadow:0 12px 30px rgba(0,0,0,.5),0 0 20px rgba(91,140,255,.25);z-index:2;}.card .icon{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:30px;overflow:hidden;margin-bottom:12px;background:linear-gradient(135deg,#1f2a3f,#2a3450);border:1px solid rgba(255,255,255,.08);box-shadow:inset 0 2px 10px rgba(255,255,255,.05);transition:transform 0.3s ease,filter 0.3s ease;z-index:1;}.card .icon img{width:100%;height:100%;object-fit:cover}.card:hover .icon{transform:scale(1.1) rotate(5deg);filter:drop-shadow(0 0 10px var(--accent-glow));}.card .body{flex:1;min-width:0;width:100%;z-index:1;}.card .name{font-size:16px;font-weight:600;margin-bottom:6px;display:flex;align-items:center;justify-content:center;gap:8px;transition:color 0.2s;}.card:hover .name{color:#fff;}.card .badge{font-size:10px;font-weight:500;padding:2px 7px;border-radius:6px;background:rgba(91,140,255,.2);color:#8fb2ff;border:1px solid rgba(91,140,255,.35);box-shadow:0 0 10px rgba(91,140,255,.2);animation:badge-pulse 2s infinite;}@keyframes badge-pulse{0%,100%{box-shadow:0 0 8px rgba(91,140,255,.2);}50%{box-shadow:0 0 15px rgba(91,140,255,.6);}}.card .desc{font-size:12px;color:var(--muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px;}.card .tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;}.card .tag{font-size:11px;color:#8fb2ff;padding:3px 8px;border-radius:6px;background:rgba(91,140,255,.08);border:1px solid rgba(91,140,255,.15);}.card .arrow{position:absolute;top:12px;right:12px;font-size:14px;color:var(--accent);opacity:0;transform:translate(-10px,10px);transition:.3s;z-index:1;}.card:hover .arrow{opacity:1;transform:translate(0,0);}.empty{display:none;text-align:center;padding:60px 20px;color:var(--muted);font-size:15px;}.empty .big{font-size:44px;display:block;margin-bottom:14px;opacity:.5}footer{text-align:center;color:#4a5468;font-size:13px;margin-top:40px;padding-top:26px;border-top:1px solid var(--border);}footer a{color:#6b7d9e;text-decoration:none}footer a:hover{color:var(--accent)}.game-tooltip{position:fixed;z-index:10000;background:rgba(21,26,36,0.95);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(91,140,255,0.3);color:#e6ebf5;padding:10px 14px;border-radius:10px;font-size:13px;line-height:1.6;max-width:320px;pointer-events:none;opacity:0;visibility:hidden;transition:opacity 0.2s,visibility 0.2s;box-shadow:0 10px 30px rgba(0,0,0,0.5),0 0 15px rgba(91,140,255,0.15);white-space:pre-wrap;word-break:break-all;}.game-tooltip.show{opacity:1;visibility:visible;}@media(max-width:1024px){.grid{grid-template-columns:repeat(4,1fr);}}@media(max-width:820px){.grid{grid-template-columns:repeat(3,1fr);}}@media(max-width:600px){header{padding:44px 0 20px}.grid{grid-template-columns:repeat(2,1fr);gap:12px;}.card{padding:16px 10px;}.card .icon{width:54px;height:54px;font-size:26px;margin-bottom:10px;}.search-box kbd{display:none}.grid-scroll-container{min-height:200px;}}@media(max-width:400px){.grid{grid-template-columns:1fr;}}