:root{
  --bg:#fff8f0; --card:#ffffff; --ink:#241d2e; --muted:#7b7286; --line:#eee3ef;
  --accent:#7c4dff; --accent2:#ff5c8a; --soft:#f4edff; --shadow:0 10px 30px rgba(70,40,100,.08);
  --radius:18px; --maxw:1180px;
}
[data-theme="dark"]{
  --bg:#141019; --card:#1e1827; --ink:#f5efff; --muted:#a79db4; --line:#322941;
  --accent:#b18cff; --accent2:#ff83a8; --soft:#2a2038; --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:ui-rounded,-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased;transition:background .25s,color .25s}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
[hidden]{display:none!important}

/* ---------- shell ---------- */
.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:16px;padding:12px max(20px,calc((100vw - var(--maxw))/2));background:color-mix(in srgb,var(--bg) 84%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:9px;font-weight:900;font-size:19px;letter-spacing:-.5px;white-space:nowrap}
.brand-ico{font-size:25px;filter:drop-shadow(0 3px 6px rgba(124,77,255,.35))}
.searchbox{display:flex;align-items:center;gap:8px;flex:1;max-width:420px;margin-left:auto;padding:8px 12px;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
.searchbox input{border:0;outline:0;background:transparent;width:100%;font-size:14px}
.searchbox kbd{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:1px 6px}
.actions{display:flex;gap:6px}
.icon-btn{width:36px;height:36px;display:inline-grid;place-items:center;border:1px solid var(--line);background:var(--card);border-radius:11px;font-size:15px;transition:transform .15s,background .15s,border-color .15s}
.icon-btn:hover{transform:translateY(-2px);border-color:var(--accent);background:var(--soft)}
.icon-btn.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.boss-btn{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;border:0}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;max-width:var(--maxw);margin:0 auto;padding:56px 24px 30px;text-align:center}
.hero:before,.hero:after{content:"";position:absolute;border-radius:50%;filter:blur(70px);opacity:.35;pointer-events:none}
.hero:before{width:330px;height:330px;background:#ffb3d1;top:-140px;left:6%}
.hero:after{width:300px;height:300px;background:#a68bff;top:-90px;right:5%}
.hero>*{position:relative}
.hero-badge{display:inline-block;padding:7px 14px;border-radius:99px;background:var(--card);border:1px solid var(--line);font-size:12px;font-weight:700;color:var(--muted);box-shadow:var(--shadow)}
.hero h1{font-size:clamp(34px,6vw,64px);line-height:1.05;letter-spacing:-2.5px;margin:20px 0 12px;font-weight:900}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{max-width:620px;margin:0 auto;color:var(--muted);font-size:16px;line-height:1.6}
.hero-cta{display:flex;justify-content:center;gap:12px;margin-top:26px;flex-wrap:wrap}
.cta{padding:12px 22px;border-radius:13px;border:1px solid var(--line);background:var(--card);font-weight:800;font-size:14px;box-shadow:var(--shadow);transition:transform .15s}
.cta:hover{transform:translateY(-3px)}
.cta.primary{background:linear-gradient(120deg,var(--accent),var(--accent2));color:#fff;border:0}
.hero-stats{display:flex;justify-content:center;gap:26px;margin-top:32px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.hero-stats b{display:block;font-size:22px;color:var(--ink);font-weight:900}

/* ---------- ads ---------- */
.ad-wrap{max-width:var(--maxw);margin:14px auto;padding:0 24px}
.ad-slot{min-height:90px;display:grid;place-items:center;border:1px dashed var(--line);border-radius:14px;background:color-mix(in srgb,var(--card) 60%,transparent);color:var(--muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase;overflow:hidden}
.ad-slot ins{display:block;width:100%;min-height:90px}
.game-ad{max-width:720px;margin:10px auto 0}

/* ---------- toolbar / grid ---------- */
.toolbar{max-width:var(--maxw);margin:24px auto 14px;padding:0 24px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.cats{display:flex;gap:8px;flex-wrap:wrap}
.cat-pill{padding:8px 15px;border-radius:99px;border:1px solid var(--line);background:var(--card);font-size:13px;font-weight:700;transition:.15s}
.cat-pill:hover{transform:translateY(-2px)}
.cat-pill.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.sortbox select{padding:9px 12px;border-radius:11px;border:1px solid var(--line);background:var(--card);font-size:13px;font-weight:700;outline:0}
.grid{max-width:var(--maxw);margin:0 auto;padding:0 24px 30px;display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:16px}
.game-card{position:relative;text-align:left;padding:18px;border-radius:var(--radius);border:1px solid var(--line);background:var(--card);box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s,border-color .18s;overflow:hidden;cursor:pointer;min-height:172px;display:flex;flex-direction:column}
.game-card:hover{transform:translateY(-5px) rotate(-.4deg);box-shadow:0 18px 36px rgba(90,50,140,.15);border-color:var(--accent)}
.game-card .ico{font-size:38px;line-height:1;margin-bottom:12px;filter:drop-shadow(0 4px 6px rgba(0,0,0,.12))}
.game-card h3{margin:0 0 6px;font-size:16px;font-weight:900;letter-spacing:-.3px}
.game-card p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.5;flex:1}
.game-card .meta{display:flex;align-items:center;gap:8px;margin-top:12px;color:var(--muted);font-size:11px;font-weight:700}
.tag{font-size:10px;padding:3px 8px;border-radius:99px;background:var(--soft);color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.tag.hot{background:#ffe9ef;color:#e0386a}
[data-theme="dark"] .tag.hot{background:#4a2033;color:#ff9dbb}
.fav{position:absolute;top:12px;right:12px;width:30px;height:30px;border-radius:9px;border:1px solid var(--line);background:var(--card);display:grid;place-items:center;font-size:14px;color:var(--muted);z-index:2;transition:.15s}
.seo-link{position:absolute;top:12px;right:48px;width:30px;height:30px;border-radius:9px;border:1px solid var(--line);background:var(--card);display:grid;place-items:center;font-size:13px;color:var(--muted);z-index:2;transition:.15s}
.seo-link:hover{transform:translateY(-2px);border-color:var(--accent);color:var(--accent)}
.fav:hover{transform:scale(1.12)}
.fav.on{color:#ff3b6b;border-color:#ffb3c7;background:#fff0f4}
.empty{grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--muted)}

footer{border-top:1px solid var(--line);max-width:var(--maxw);margin:20px auto 0;padding:26px 24px 42px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:12.5px}
footer b{color:var(--ink)}
.foot-links{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.foot-links a:hover{color:var(--accent)}
.foot-links span{opacity:.7}
.dot{opacity:.5}

/* ---------- stage ---------- */
.stage{position:fixed;inset:0;z-index:60;background:var(--bg);display:flex;flex-direction:column;overflow:auto}
.stage-bar{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--card);position:sticky;top:0;z-index:5}
.stage-title{display:flex;align-items:center;gap:9px;min-width:0;flex:1}
.stage-title span{font-size:24px}
.stage-title b{font-size:16px;white-space:nowrap}
.stage-title small{color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.stage-actions{display:flex;gap:6px;align-items:center}
.chip{font-size:11px;font-weight:800;color:var(--accent);background:var(--soft);padding:6px 10px;border-radius:99px;white-space:nowrap}
.game-root{flex:1;width:100%;max-width:900px;margin:0 auto;padding:18px 16px 10px;display:flex;align-items:flex-start;justify-content:center}
.game-root>*{width:100%}
.stage-tip{text-align:center;color:var(--muted);font-size:11.5px;padding:8px 12px 18px}

/* ---------- shared game components ---------- */
.mg-wrap{width:100%;max-width:620px;margin:0 auto;padding:6px 4px 20px}
.mg-center{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center}
.mg-title{font-size:clamp(20px,4vw,30px);font-weight:900;letter-spacing:-1px;margin:0}
.mg-sub{color:var(--muted);font-size:13.5px;line-height:1.55;margin:0}
.mg-muted{color:var(--muted);font-size:12.5px}
.mg-hud{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 14px;margin-bottom:14px;border:1px solid var(--line);border-radius:13px;background:var(--card);font-size:13px;font-weight:800}
.mg-hud b{color:var(--accent);font-size:16px}
.mg-row{display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap}
.mg-btn{padding:10px 16px;border-radius:11px;border:1px solid var(--line);background:var(--card);font-weight:800;font-size:13.5px;box-shadow:var(--shadow);transition:transform .12s,filter .12s;user-select:none;-webkit-user-select:none}
.mg-btn:hover{transform:translateY(-2px)}
.mg-btn:active{transform:scale(.95)}
.mg-btn.primary{background:linear-gradient(120deg,var(--accent),var(--accent2));color:#fff;border:0}
.mg-btn:disabled{opacity:.45;cursor:not-allowed;transform:none}
.mg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;width:100%;margin:0 auto}
.mg-cell{aspect-ratio:1/1;display:grid;place-items:center;border:1px solid var(--line);border-radius:10px;background:var(--card);font-size:clamp(15px,3.6vw,26px);font-weight:800;padding:0;transition:transform .1s,background .15s,border-color .15s,opacity .15s;user-select:none;-webkit-user-select:none;touch-action:manipulation;overflow:hidden}
.mg-cell:hover{border-color:var(--accent);transform:translateY(-2px)}
.mg-cell:active{transform:scale(.9)}
.mg-cell.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.mg-cell.done{background:var(--soft);border-color:var(--accent);opacity:.85}
.mg-cell.bad{background:#ffe3e8;border-color:#ff8ba5}
[data-theme="dark"] .mg-cell.bad{background:#4a2033}
.mg-big{font-size:clamp(38px,10vw,76px);font-weight:900;letter-spacing:-3px;line-height:1;background:linear-gradient(120deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.mg-bar{height:10px;border-radius:99px;background:var(--soft);overflow:hidden;width:100%}
.mg-bar>i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .25s}
.mg-pill{display:inline-block;padding:6px 12px;border-radius:99px;background:var(--soft);color:var(--accent);font-size:12px;font-weight:800}
.mg-input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--card);outline:0;font-size:14px}
.mg-input:focus{border-color:var(--accent)}
.mg-card{padding:18px;border-radius:15px;border:1px solid var(--line);background:var(--card);box-shadow:var(--shadow);line-height:1.6}
.mg-pop{animation:mgpop .28s cubic-bezier(.2,1.7,.4,1)}
.mg-shake{animation:mgshake .35s}
@keyframes mgpop{0%{transform:scale(.6);opacity:0}100%{transform:scale(1);opacity:1}}
@keyframes mgshake{0%,100%{transform:translateX(0)}25%{transform:translateX(-7px)}75%{transform:translateX(7px)}}
.mg-confetti{position:fixed;top:55%;width:9px;height:14px;border-radius:2px;z-index:200;pointer-events:none;animation:mgfly 1.5s ease-out forwards}
@keyframes mgfly{to{transform:translate(var(--dx),calc(var(--dy) + 420px)) rotate(var(--rot));opacity:0}}
#mg-toast{position:fixed;left:50%;bottom:32px;transform:translate(-50%,20px);z-index:300;background:var(--ink);color:var(--bg);padding:11px 20px;border-radius:99px;font-size:13px;font-weight:800;opacity:0;pointer-events:none;transition:.2s;box-shadow:var(--shadow)}
#mg-toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- modal / boss ---------- */
.modal{position:fixed;inset:0;z-index:100;background:rgba(20,12,30,.55);display:grid;place-items:center;padding:20px;backdrop-filter:blur(4px)}
.modal-box{position:relative;max-width:480px;width:100%;background:var(--card);border-radius:20px;padding:30px;box-shadow:0 30px 80px rgba(0,0,0,.25)}
.modal-box h2{margin:0 0 12px;font-size:23px}
.modal-box p{margin:0;color:var(--muted);line-height:1.7;font-size:14px}
.modal-x{position:absolute;top:14px;right:14px}
.modal-foot{margin-top:22px;text-align:right}
.boss{position:fixed;inset:0;z-index:500;background:#fff;color:#1f2937;font-family:"Segoe UI",Arial,sans-serif;overflow:auto;font-size:13px}
.boss-bar{height:34px;background:#217346;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 14px;font-size:12px}
.boss-ribbon{background:#f3f4f6;border-bottom:1px solid #d1d5db;padding:7px 14px;display:flex;gap:18px;color:#374151;font-size:12px}
.boss-ribbon span{white-space:nowrap}
.boss-tabs{display:flex;gap:2px;padding:6px 14px 0;background:#f3f4f6;border-bottom:1px solid #d1d5db;font-size:12px}
.boss-tabs b{background:#fff;border:1px solid #d1d5db;border-bottom:0;padding:6px 14px;border-radius:5px 5px 0 0}
.boss-formula{display:flex;gap:10px;padding:8px 14px;border-bottom:1px solid #e5e7eb;font-size:12px;color:#374151}
.boss-formula b{color:#217346}
.boss table{border-collapse:collapse;width:100%;min-width:760px}
.boss th,.boss td{border:1px solid #e5e7eb;padding:6px 10px;text-align:right;white-space:nowrap;height:26px}
.boss th{background:#f3f4f6;color:#6b7280;font-weight:600;text-align:center;position:sticky;top:0}
.boss td:first-child,.boss th:first-child{text-align:center;background:#f3f4f6;color:#6b7280;width:44px}
.boss td.l{text-align:left}
.boss tr:hover td{background:#f0fdf4}
.boss-status{position:fixed;bottom:0;left:0;right:0;background:#f3f4f6;border-top:1px solid #d1d5db;padding:5px 14px;color:#6b7280;font-size:11px;display:flex;justify-content:space-between}

@media(max-width:720px){
  .topbar{flex-wrap:wrap;gap:9px;padding:10px 14px}
  .brand{font-size:16px}
  .searchbox{order:3;max-width:none;width:100%;margin-left:0}
  .actions{margin-left:auto}
  .hero{padding:34px 18px 20px}
  .hero-stats{gap:16px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:10px;padding:0 14px 24px}
  .game-card{min-height:158px;padding:14px}
  .game-card .ico{font-size:30px}
  .game-card h3{font-size:14px}
  .toolbar{padding:0 14px}
  .ad-wrap{padding:0 14px}
  .stage-title small{display:none}
  .stage-actions .chip{display:none}
  .game-root{padding:12px 10px}
  footer{padding:20px 14px 34px}
}