/* ===== Shared Peppy Thinkers header/footer ===== */
.container{width:min(1120px,calc(100% - 44px));max-width:none;margin:0 auto;}
.site-header,.site-header *,.site-footer,.site-footer *{box-sizing:border-box;}
.puzzle-site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,231,242,.9);padding:0;}
.puzzle-header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.puzzle-brand,.brand{display:inline-flex;align-items:center;gap:13px;min-width:fit-content;color:inherit;text-decoration:none;}
.brand-badge{width:44px;height:44px;border-radius:15px;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:.92rem;font-weight:900;background:linear-gradient(135deg,#4078ff,#6757f5);box-shadow:0 12px 22px rgba(64,120,255,.22);}
.logo{display:block;font-size:1.55rem;font-weight:900;letter-spacing:-.04em;line-height:1.05;color:#172033;}
.tagline{display:block;margin-top:8px;color:#718096;font-size:.68rem;font-weight:800;letter-spacing:.19em;}
.site-nav{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px;}
.site-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:8px 12px;border-radius:999px;color:#435067;font-size:.9rem;font-weight:900;text-decoration:none;transition:transform .18s ease,background .18s ease,color .18s ease,box-shadow .18s ease;}
.site-nav a:hover{transform:translateY(-1px);background:#f2f0ff;color:#4d3fdc;}
.site-nav a.active{color:#fff;background:#6757f5;box-shadow:0 12px 22px rgba(103,87,245,.25);}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid #dfe7f2;border-radius:14px;background:#fff;color:#27344a;font-size:1.2rem;font-weight:900;cursor:pointer;}
.puzzle-site-footer{padding:32px 0;border-top:1px solid #dfe7f2;background:rgba(255,255,255,.62);}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;}
.site-footer h3{font-size:1rem;font-weight:900;margin:0;letter-spacing:-.02em;}
.site-footer p{color:#5f6b7c;font-size:.9rem;margin:4px 0 0;}
.footer-nav{display:flex;gap:18px;flex-wrap:wrap;}
.footer-nav a{color:#435067;font-size:.9rem;font-weight:800;text-decoration:none;}
.footer-nav a:hover{color:#6757f5;}
@media(max-width:820px){.menu-toggle{display:inline-flex;align-items:center;justify-content:center;}.site-nav{position:absolute;left:22px;right:22px;top:76px;display:none;flex-direction:column;align-items:stretch;padding:12px;border:1px solid #dfe7f2;border-radius:22px;background:rgba(255,255,255,.98);box-shadow:0 18px 45px rgba(34,50,84,.11);}.site-nav.open{display:flex;}.site-nav a{text-align:center;}}
@media(max-width:680px){.container{width:min(100% - 28px,1120px);}.puzzle-header-inner{min-height:82px;}.brand-badge{width:40px;height:40px;}.logo{font-size:1.28rem;}.tagline{font-size:.58rem;}.footer-inner{align-items:flex-start;flex-direction:column;}}



/* ===== Mini Games sub navigation ===== */
.mini-game-subnav{
  width:min(1320px,calc(100% - 44px));
  margin:18px auto 18px;
  padding:14px 16px;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:8px;
  border-radius:24px;
  background:rgba(255,255,255,.72);
  border:1px solid rgba(223,231,242,.9);
  box-shadow:0 10px 25px rgba(34,50,84,.08);
  backdrop-filter:blur(14px);
}
.mini-game-subnav a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:38px;
  padding:10px 14px;
  border-radius:999px;
  background:#fff;
  border:1px solid #dfe7f2;
  color:#435067;
  font-size:.9rem;
  font-weight:900;
  text-decoration:none;
  white-space:nowrap;
  transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.mini-game-subnav a:hover,
.mini-game-subnav a.active{
  color:#fff;
  background:#6757f5;
  border-color:#6757f5;
  box-shadow:0 10px 22px rgba(103,87,245,.22);
  transform:translateY(-1px);
}

:root{
  --bg1:#fff7ed;
  --bg2:#eff6ff;
  --ink:#243041;
  --muted:#64748b;
  --panel:rgba(255,255,255,.84);
  --panel-solid:#fffef8;
  --berry:#ec4899;
  --berry-dark:#be185d;
  --gold:#fbbf24;
  --blue:#38bdf8;
  --table1:#fb7185;
  --table2:#ec4899;
  --table3:#8b5cf6;
  --shadow:0 22px 60px rgba(48,52,75,.18);
  --soft-shadow:0 12px 30px rgba(48,52,75,.12);
  --radius:24px;
  --cell:68px;
  --gap:8px;
}
*{box-sizing:border-box;}
html,body{min-height:100%;}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:radial-gradient(circle at 9% 8%,rgba(251,191,36,.24),transparent 28%),radial-gradient(circle at 84% 18%,rgba(56,189,248,.16),transparent 28%),radial-gradient(circle at 62% 92%,rgba(236,72,153,.14),transparent 30%),linear-gradient(135deg,var(--bg1),var(--bg2));overflow-x:hidden;}
button,select,input{font:inherit;}
button{border:0;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,opacity .16s ease,background .16s ease;}
button:not(:disabled):hover{transform:translateY(-1px);}button:disabled{opacity:.45;cursor:not-allowed;}
select{width:100%;border:1px solid rgba(100,116,139,.18);background:white;border-radius:16px;padding:11px 12px;margin-top:6px;color:var(--ink);font-weight:800;}
label{display:block;color:var(--muted);font-weight:800;font-size:.86rem;margin:14px 0;}
.app-shell{min-height:100%;padding:18px;}
.game-header{max-width:1540px;margin:0 auto 16px;padding:14px 16px;display:grid;grid-template-columns:minmax(260px,1fr) auto auto;gap:14px;align-items:center;background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.78);border-radius:28px;box-shadow:var(--soft-shadow);backdrop-filter:blur(14px);}
.brand-block{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-icon{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;font-size:1.9rem;background:linear-gradient(145deg,#fde68a,#fb7185);box-shadow:inset 0 0 0 3px rgba(255,255,255,.48),var(--soft-shadow);}
h1{margin:0;font-size:clamp(1.35rem,2vw,2.25rem);letter-spacing:-.055em;}.brand-block p{margin:2px 0 0;color:var(--muted);font-weight:800;font-size:.88rem;}
.top-stats{display:flex;align-items:center;gap:8px;}.stat{min-width:82px;padding:9px 11px;background:rgba(255,254,248,.88);border:1px solid rgba(100,116,139,.12);border-radius:18px;text-align:center;}.stat span{display:block;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;font-weight:900;}.stat strong{display:block;margin-top:2px;font-size:1.08rem;}
.header-actions{display:flex;align-items:center;gap:8px;}.icon-btn{min-width:42px;height:42px;border-radius:15px;background:rgba(255,254,248,.9);color:var(--ink);font-weight:900;box-shadow:var(--soft-shadow);padding:0 12px;}.sound-btn{min-width:104px;}
.primary-btn,.gold-btn,.soft-btn{border-radius:16px;padding:11px 14px;font-weight:900;}.primary-btn{color:white;background:linear-gradient(135deg,var(--berry),var(--berry-dark));box-shadow:0 12px 26px rgba(236,72,153,.22);}.gold-btn{color:#442a05;background:linear-gradient(135deg,#fde68a,#fbbf24);box-shadow:0 12px 26px rgba(251,191,36,.24);}.soft-btn{color:var(--ink);background:rgba(255,254,248,.92);border:1px solid rgba(100,116,139,.14);}.full{width:100%;}
.game-layout{max-width:1540px;margin:0 auto;display:grid;grid-template-columns:minmax(250px,318px) minmax(780px,1fr);gap:18px;align-items:start;}.side-panel{display:flex;flex-direction:column;gap:14px;}.panel-card{background:var(--panel);border:1px solid rgba(255,255,255,.78);border-radius:var(--radius);padding:16px;box-shadow:var(--soft-shadow);backdrop-filter:blur(14px);}.panel-card h2{margin:0 0 10px;font-size:1.05rem;letter-spacing:-.02em;}.coach-card{background:linear-gradient(145deg,rgba(255,255,255,.92),rgba(255,247,237,.88));}.coach-card p,.status-card p{margin:0 0 12px;color:var(--muted);font-weight:800;line-height:1.45;}.coach-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px;}.status-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px;}.status-grid div{background:rgba(255,254,248,.72);border-radius:16px;padding:10px;}.status-grid span{display:block;color:var(--muted);font-size:.75rem;font-weight:900;text-transform:uppercase;letter-spacing:.05em;}.status-grid strong{display:block;font-size:1.08rem;margin-top:2px;}.button-stack{display:grid;gap:9px;}
.table-zone{min-width:0;}.match-table{position:relative;min-height:calc(100vh - 130px);border-radius:38px;padding:20px;overflow:hidden;background:radial-gradient(circle at 50% 36%,rgba(255,255,255,.18),transparent 32%),repeating-linear-gradient(35deg,rgba(255,255,255,.045) 0 3px,transparent 3px 13px),linear-gradient(135deg,var(--table1) 0%,var(--table2) 48%,var(--table3) 100%);border:10px solid #7c3a52;box-shadow:var(--shadow),inset 0 0 0 8px rgba(255,255,255,.16);}.table-shine{position:absolute;inset:52px 80px;border:2px dashed rgba(255,255,255,.20);border-radius:50%;pointer-events:none;}.deck-row{position:relative;z-index:2;display:flex;justify-content:flex-end;align-items:flex-start;gap:14px;}.quick-rules{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;max-width:860px;}.quick-rules span{color:#fff;background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.20);border-radius:999px;padding:7px 10px;font-size:.82rem;font-weight:800;backdrop-filter:blur(8px);}.message-banner{position:relative;z-index:2;margin:18px auto 18px;width:fit-content;max-width:min(92%,840px);color:white;text-align:center;font-weight:900;line-height:1.35;padding:10px 16px;border-radius:999px;background:rgba(77,31,77,.48);border:1px solid rgba(255,255,255,.20);box-shadow:0 8px 24px rgba(0,0,0,.12);}
.board-shell{position:relative;z-index:2;overflow:hidden;width:min(94vw,760px);min-height:650px;margin:0 auto;border-radius:30px;border:2px solid rgba(255,255,255,.23);background:rgba(255,255,255,.18);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12),0 14px 28px rgba(0,0,0,.14);padding:68px 18px 26px;display:grid;place-items:center;touch-action:manipulation;user-select:none;}.board-shell::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 22% 24%,rgba(255,255,255,.22),transparent 22%),radial-gradient(circle at 82% 16%,rgba(255,255,255,.18),transparent 25%),radial-gradient(circle at 52% 100%,rgba(251,191,36,.14),transparent 30%);pointer-events:none;}.board-top-ui{position:absolute;left:14px;right:14px;top:14px;display:flex;justify-content:center;gap:10px;z-index:20;}.mode-pill{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.9);font-size:.82rem;font-weight:900;box-shadow:0 8px 20px rgba(30,40,60,.12);}.board{position:relative;z-index:10;display:grid;grid-template-columns:repeat(8,var(--cell));grid-template-rows:repeat(8,var(--cell));gap:var(--gap);padding:12px;border-radius:26px;background:rgba(255,255,255,.46);border:1px solid rgba(255,255,255,.72);box-shadow:inset 0 0 0 3px rgba(255,255,255,.25),0 18px 38px rgba(48,52,75,.10);}.tile{position:relative;display:grid;place-items:center;width:var(--cell);height:var(--cell);border-radius:20px;background:linear-gradient(145deg,#fff,#f8fafc);box-shadow:0 8px 14px rgba(30,41,59,.10),inset 0 -5px 0 rgba(15,23,42,.05);font-size:2rem;border:2px solid rgba(255,255,255,.72);transition:transform .14s ease,box-shadow .14s ease,opacity .18s ease;background-color:#fff;}.tile:hover{transform:translateY(-2px);}.tile.selected{outline:4px solid #38bdf8;box-shadow:0 0 0 7px rgba(56,189,248,.18),0 12px 20px rgba(30,41,59,.14);}.tile.hint{animation:hintPulse .8s ease 3;}.tile.clearing{animation:clearPop .28s ease forwards;}.tile.new{animation:newTile .22s ease;}.tile.blocked{pointer-events:none;}.tile .emoji{filter:drop-shadow(0 3px 2px rgba(255,255,255,.45));}.effects{position:absolute;inset:0;pointer-events:none;z-index:30;}.float-text{position:absolute;transform:translate(-50%,-50%);padding:7px 12px;border-radius:999px;background:#fff;color:#047857;font-weight:900;box-shadow:0 10px 20px rgba(30,41,59,.12);animation:floatUp .8s ease forwards;white-space:nowrap;}.stage-message{position:absolute;inset:0;z-index:60;display:grid;place-items:center;padding:18px;background:rgba(30,41,59,.14);backdrop-filter:blur(4px);}.stage-message.hidden{display:none;}.stage-message>div{width:min(410px,100%);text-align:center;background:rgba(255,253,248,.97);border-radius:26px;padding:24px;box-shadow:var(--shadow);}.stage-message h3{margin:0 0 8px;font-size:1.7rem;letter-spacing:-.03em;}.stage-message p{margin:0 0 16px;color:var(--muted);font-weight:800;line-height:1.45;}.hand-section{position:relative;z-index:2;margin-top:20px;padding:14px;border-radius:28px;background:rgba(77,31,77,.28);border:1px solid rgba(255,255,255,.18);}.hand-title{display:flex;justify-content:space-between;align-items:center;color:white;font-weight:900;margin-bottom:10px;}.hand-title small{color:rgba(255,255,255,.80);font-weight:800;}.instructions{text-align:center;margin:0;color:rgba(255,255,255,.88);font-weight:800;line-height:1.45;}
.modal{position:fixed;inset:0;background:rgba(30,41,59,.54);display:grid;place-items:center;z-index:1100;padding:18px;}.modal.hidden{display:none;}.modal-card{width:min(740px,96vw);max-height:88vh;overflow:auto;background:var(--panel-solid);border-radius:28px;padding:24px;box-shadow:var(--shadow);position:relative;}.modal-card h2{margin:0 0 12px;font-size:1.55rem;letter-spacing:-.03em;}.modal-card p,.modal-card li{color:var(--muted);line-height:1.55;font-weight:700;}.modal-close{position:absolute;right:14px;top:14px;width:38px;height:38px;border-radius:14px;background:#fff7ed;font-size:1.35rem;font-weight:900;}
@keyframes clearPop{to{opacity:0;transform:scale(.25) rotate(8deg);}}@keyframes newTile{from{opacity:0;transform:translateY(-18px) scale(.8);}to{opacity:1;transform:translateY(0) scale(1);}}@keyframes hintPulse{50%{transform:translateY(-5px) scale(1.06);box-shadow:0 0 0 8px rgba(251,191,36,.28),0 12px 20px rgba(30,41,59,.14);}}@keyframes floatUp{from{opacity:0;transform:translate(-50%,-10%) scale(.8);}20%{opacity:1;}to{opacity:0;transform:translate(-50%,-120%) scale(1.08);}}
@media(max-width:1180px){.game-header{grid-template-columns:1fr;}.top-stats{justify-content:space-between;flex-wrap:wrap;}.header-actions{justify-content:flex-end;}.game-layout{grid-template-columns:1fr;}.side-panel{order:2;display:grid;grid-template-columns:repeat(2,minmax(240px,1fr));}.table-zone{order:1;}}
@media(max-width:760px){:root{--cell:54px;--gap:6px;}.app-shell{padding:10px;}.game-header{border-radius:22px;}.brand-block{align-items:flex-start;}.brand-icon{width:44px;height:44px;border-radius:15px;font-size:1.5rem;}.top-stats{gap:6px;}.stat{flex:1;min-width:70px;padding:8px 6px;}.side-panel{grid-template-columns:1fr;}.match-table{min-height:740px;border-radius:26px;border-width:7px;padding:12px;}.quick-rules{display:none;}.board-shell{width:100%;min-height:560px;padding-left:10px;padding-right:10px;}.board{padding:8px;border-radius:18px;}.tile{border-radius:15px;font-size:1.7rem;}.coach-buttons{grid-template-columns:1fr;}.mini-game-subnav{width:min(100% - 28px,1320px);justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;}.mini-game-subnav::-webkit-scrollbar{display:none;}.mini-game-subnav a{flex:0 0 auto;}}
@media(max-width:560px){:root{--cell:39px;--gap:5px;}.sound-btn{min-width:92px;font-size:.78rem;}.header-actions{flex-wrap:wrap;justify-content:flex-start;}.board-shell{min-height:470px;border-radius:22px;padding-top:64px;}.tile{border-radius:13px;font-size:1.45rem;}.top-stats{display:grid;grid-template-columns:repeat(3,1fr);width:100%;}.message-banner{border-radius:18px;}.brand-block p{font-size:.82rem;}}