/* ============================================================
   KidsLearn — สไตล์ชีตหลัก (ธีมสดใสสำหรับเด็ก)
   ============================================================ */
:root{
  --pink:#FF8FB1; --orange:#FFC36B; --green:#7ED0B2; --blue:#6FA8FF;
  --purple:#B084FF; --red:#FF7A6B; --ink:#3A3358; --ink-soft:#6B6587;
  --bg1:#FFF6FB; --bg2:#EAF3FF; --card:#FFFFFF; --line:#ECE6F5;
  --shadow:0 10px 30px rgba(80,60,120,.12);
  --radius:22px; --c:var(--blue);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
/* ปิดการขยาย/ซูมจอ (กันดับเบิลแทป-ซูม + ปรับขนาดตัวอักษรอัตโนมัติ) */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;touch-action:manipulation}
body{
  font-family:'Sarabun',system-ui,sans-serif;
  color:var(--ink);
  min-height:100vh;
  touch-action:manipulation;
  background:
    radial-gradient(1200px 600px at 10% -10%, #FFE6F1 0%, transparent 60%),
    radial-gradient(1000px 600px at 110% 10%, #E2EEFF 0%, transparent 55%),
    linear-gradient(160deg,var(--bg1),var(--bg2));
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.logo-text,.big-title,.result-title{font-family:'Comic Neue','Sarabun',cursive}
/* ความกว้างเนื้อหา: คอม 80% ของจอ · มือถือ 95% (ปรับตรงนี้ที่เดียว) */
#app{width:80%;margin:0 auto;padding:22px 0 90px}
@media (max-width:560px){ #app{width:95%} }
a{color:var(--blue);cursor:pointer;text-decoration:none;font-weight:700}
.muted{color:var(--ink-soft)} .small{font-size:.85rem} .center{text-align:center}

/* ---------- ปุ่ม ---------- */
.btn{
  font-family:'Comic Neue','Sarabun',cursive;font-size:1.05rem;font-weight:700;
  border:none;border-radius:16px;padding:13px 22px;cursor:pointer;
  background:#fff;color:var(--ink);box-shadow:var(--shadow);
  transition:transform .12s ease, box-shadow .12s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:linear-gradient(135deg,var(--blue),var(--purple));color:#fff}
.btn.ghost{background:rgba(255,255,255,.7);color:var(--ink)}
.btn.danger{background:#FF6B6B;color:#fff}
.btn.block{width:100%}
.btn.small{font-size:.95rem;padding:9px 16px;border-radius:13px}
.btn.tiny{font-size:.8rem;padding:5px 12px;border-radius:10px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}

/* ---------- ช่องกรอก ---------- */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;flex:1 1 180px}
.field>span{font-size:.9rem;font-weight:700;color:var(--ink-soft)}
.input{
  font-family:'Sarabun',sans-serif;font-size:1rem;padding:12px 14px;
  border:2px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);
  outline:none;transition:border-color .15s;width:100%;
}
.input:focus{border-color:var(--blue)}
.input.num{max-width:120px;text-align:center;font-weight:700}
.input.color{padding:4px;height:46px}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}
.checkfield{display:flex;align-items:center;gap:8px;margin:8px 0;font-weight:700;color:var(--ink-soft)}

/* ================= หน้าเข้าสู่ระบบ ================= */
.login-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80vh;gap:18px}
.logo{text-align:center}
.logo-mark{font-size:3.6rem;filter:drop-shadow(0 6px 10px rgba(0,0,0,.12))}
.logo-text{font-size:2.8rem;margin:.1em 0;background:linear-gradient(135deg,var(--pink),var(--purple),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.logo-sub{margin:0;color:var(--ink-soft);font-weight:600}
.auth-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;width:100%;max-width:380px}
.auth-form{display:flex;flex-direction:column}
.auth-form .field{margin-bottom:8px}
/* ไม่จองช่องว่างตอนไม่มี error (ขึ้นข้อความเฉพาะเมื่อมีจริง) */
.form-err{color:#E0463E;font-weight:700;font-size:.92rem}
.form-err:not(:empty){margin:2px 0 8px}
.switch{text-align:center;color:var(--ink-soft);margin:12px 0 0}
.hint{background:rgba(255,255,255,.7);border-radius:14px;padding:10px 16px;font-size:.85rem;color:var(--ink-soft);text-align:center}
.hint code{background:#fff;border:1px solid var(--line);border-radius:8px;padding:2px 8px;font-weight:700;color:var(--ink)}

/* ================= หน้าเลือกสาย ================= */
.welcome{font-weight:700;color:var(--ink-soft);margin-bottom:4px}
.big-title{font-size:2rem;margin:.2em 0}
.subtitle{color:var(--ink-soft);margin:.2em 0 1.4em}

/* ----- แผนที่ผจญภัยแบบเกม (เลือกสาย) ----- */
.world-screen{position:relative;overflow:hidden;min-height:78vh}
.world-title{
  font-size:2.3rem;letter-spacing:.5px;
  background:linear-gradient(100deg,#FF6FA5,#FF9F45,#FFC93C,#5BD6A0,#6FA8FF,#B084FF);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 2px 0 rgba(255,255,255,.6));
}

/* ท้องฟ้า + ของตกแต่งลอยไปมา */
.world-sky{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.world-sky span{position:absolute;filter:drop-shadow(0 3px 4px rgba(0,0,0,.12))}
.w-sun{top:6px;right:16px;font-size:3.2rem;animation:wSpin 22s linear infinite}
.w-rainbow{top:54px;left:-6px;font-size:3rem;opacity:.55}
.w-cloud{opacity:.95;animation:wDrift 26s linear infinite}
.w-cloud.c1{top:34px;left:-14%;font-size:2.6rem}
.w-cloud.c2{top:104px;left:-34%;font-size:1.9rem;animation-duration:34s}
.w-cloud.c3{top:168px;left:-56%;font-size:2.3rem;animation-duration:29s}
.w-bird{font-size:1.4rem;animation:wDrift 18s linear infinite}
.w-bird.b1{top:78px;left:-22%}
.w-bird.b2{top:132px;left:-44%;font-size:1.7rem;animation-duration:21s}
@keyframes wDrift{from{transform:translateX(0)}to{transform:translateX(165vw)}}
@keyframes wSpin{to{transform:rotate(360deg)}}

.world-map{position:relative;z-index:1;display:flex;gap:26px;justify-content:center;flex-wrap:wrap;margin-top:6px}

/* ดินแดน = สายการเรียน (กดเพื่อเข้าโลกนั้น) */
.world-land{
  --c:var(--blue);position:relative;width:310px;max-width:92vw;cursor:pointer;
  border:none;border-radius:30px;padding:22px 20px 18px;text-align:center;
  background:radial-gradient(125% 85% at 50% -8%, color-mix(in srgb,var(--c) 26%,#fff) 0%, #fff 62%);
  box-shadow:0 16px 32px rgba(80,60,120,.18), inset 0 0 0 4px color-mix(in srgb,var(--c) 38%,#fff);
  transition:transform .16s ease, box-shadow .16s ease;
  animation:landIn .55s var(--d,0s) backwards;
}
@keyframes landIn{from{opacity:0;transform:translateY(28px) scale(.9)}to{opacity:1;transform:none}}
.world-land:hover{transform:translateY(-9px) scale(1.025);
  box-shadow:0 24px 44px rgba(80,60,120,.28), inset 0 0 0 4px var(--c)}
.world-land:active{transform:translateY(-3px) scale(1.005)}

.world-ribbon{position:absolute;top:16px;left:-7px;background:linear-gradient(135deg,#FF7A6B,#FF4D7D);
  color:#fff;font-family:'Comic Neue','Sarabun';font-weight:800;font-size:.78rem;padding:5px 12px 5px 10px;
  border-radius:0 12px 12px 0;box-shadow:0 5px 9px rgba(0,0,0,.2);z-index:4}
.world-ribbon::after{content:'';position:absolute;left:0;bottom:-6px;border-top:6px solid #B5301F;
  border-left:7px solid transparent}

.world-flag{display:flex;align-items:center;gap:12px;justify-content:center;margin-bottom:12px}
.world-emoji{font-size:3.3rem;line-height:1;filter:drop-shadow(0 5px 5px rgba(0,0,0,.22));
  animation:wBob 2.6s ease-in-out infinite}
@keyframes wBob{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-8px) rotate(4deg)}}
.world-flag-text{text-align:left}
.world-name{font-family:'Comic Neue','Sarabun';font-size:1.55rem;color:var(--c);line-height:1.05}
.world-desc{color:var(--ink-soft);font-weight:700;font-size:.82rem;margin-top:2px}

/* เส้นทางด่าน(ชั้น) ซิกแซกพร้อมเส้นประเชื่อม */
.world-trail{position:relative;display:flex;flex-direction:column;gap:8px;margin:4px 0 14px;padding:6px 2px}
.world-trail::before{content:'';position:absolute;top:14px;bottom:14px;left:50%;width:0;
  border-left:4px dashed color-mix(in srgb,var(--c) 45%,#fff);transform:translateX(-50%);z-index:0}
.world-stop{position:relative;z-index:1;display:flex;align-items:center;gap:10px;
  background:#fff;border-radius:16px;padding:6px 14px 6px 8px;width:max-content;max-width:90%;
  box-shadow:0 6px 14px rgba(80,60,120,.14);border:2.5px solid color-mix(in srgb,var(--gc) 55%,#fff)}
.world-stop:nth-child(odd){align-self:flex-start}
.world-stop:nth-child(even){align-self:flex-end;flex-direction:row-reverse}
.world-stop-no{position:absolute;top:-7px;left:-7px;width:22px;height:22px;border-radius:50%;
  background:var(--gc);color:#fff;font-family:'Comic Neue','Sarabun';font-weight:800;font-size:.74rem;
  display:grid;place-items:center;box-shadow:0 2px 4px rgba(0,0,0,.25)}
.world-stop:nth-child(even) .world-stop-no{left:auto;right:-7px}
.world-stop-emoji{font-size:1.7rem;background:color-mix(in srgb,var(--gc) 26%,#fff);
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;
  box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--gc) 45%,#fff)}
.world-stop-label{font-family:'Comic Neue','Sarabun';font-weight:700;font-size:.95rem;color:var(--ink);white-space:nowrap}

.world-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:4px}
.world-stars{background:#FFF7E6;color:#C77A12;font-family:'Comic Neue','Sarabun';font-weight:800;
  border-radius:12px;padding:7px 12px;font-size:.92rem}
.world-go{background:linear-gradient(135deg,var(--c),color-mix(in srgb,var(--c) 45%,var(--purple)));
  color:#fff;font-family:'Comic Neue','Sarabun';font-weight:800;border-radius:14px;padding:9px 18px;font-size:1.02rem;
  box-shadow:0 7px 16px rgba(0,0,0,.18)}
.world-land:hover .world-go{animation:wNudge .8s ease-in-out infinite}
@keyframes wNudge{0%,100%{transform:translateX(0)}50%{transform:translateX(5px)}}

/* ================= แถบสถานะผู้เรียน ================= */
.statbar{display:flex;justify-content:space-between;align-items:center;background:#fff;border-radius:20px;padding:12px 18px;box-shadow:var(--shadow);margin-bottom:18px;flex-wrap:wrap;gap:10px}
/* ปุ่มเล่นต่อด่านที่ค้างไว้ (กลับมาเล่นต่อจุดเดิม) */
.resume-banner{display:block;width:100%;border:none;cursor:pointer;font-family:'Comic Neue','Sarabun';font-weight:800;
  font-size:1.02rem;color:#fff;background:linear-gradient(135deg,var(--green),var(--blue));
  border-radius:16px;padding:12px 18px;margin-bottom:14px;box-shadow:var(--shadow);transition:transform .1s}
.resume-banner:hover{transform:translateY(-2px)}
.resume-banner:active{transform:scale(.99)}
.who{display:flex;align-items:center;gap:12px}
.avatar{font-size:2rem;background:#F4EEFF;border-radius:50%;width:48px;height:48px;display:grid;place-items:center}
.who-name{font-family:'Comic Neue','Sarabun';font-size:1.2rem}
.who-track{color:var(--ink-soft);font-size:.85rem;font-weight:600}
.stat{display:flex;gap:10px}
.stat-item{background:#FFF7E6;border-radius:12px;padding:8px 14px;font-weight:800;font-family:'Comic Neue','Sarabun';color:#C77A12}
.stat-item:last-child{background:#EAF1FF;color:#3D6BD0}

/* ชื่อเมืองปัจจุบัน ตรงกลางแถบหัว */
.statbar-city{display:flex;align-items:center;gap:8px;flex:1 1 auto;justify-content:center;min-width:0}
.sc-emoji{font-size:1.7rem;flex:0 0 auto;line-height:1}
.sc-text{min-width:0;text-align:center}
.sc-name{font-family:'Comic Neue','Sarabun';font-size:1.05rem;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sc-sub{color:var(--ink-soft);font-size:.78rem;font-weight:600;white-space:nowrap}
@media (max-width:620px){
  .statbar-city{order:3;flex-basis:100%;margin-top:4px;border-top:1px dashed var(--line);padding-top:6px}
}

/* แถบขวาของ statbar + เมนูแฮมเบอร์เกอร์ */
.statbar-right{display:flex;align-items:center;gap:10px}
.stat-refresh{width:42px;height:42px;border:none;border-radius:14px;background:#EAFBF1;color:#1E8F4E;
  font-size:1.3rem;cursor:pointer;box-shadow:var(--shadow);transition:transform .12s,background .12s;line-height:1}
/* ปุ่มกลับหน้าหลัก (หน้าชื่อใน statbar เกมเมือง) */
.stat-home{width:42px;height:42px;border:none;border-radius:14px;background:#EAF1FF;color:var(--blue);
  font-size:1.3rem;cursor:pointer;box-shadow:var(--shadow);transition:transform .12s,background .12s;line-height:1}
.stat-home:hover{transform:translateY(-2px);background:#DCEAFF}
.stat-home:active{transform:scale(.95)}
.stat-refresh:hover{transform:rotate(90deg);background:#D9F8E5}
.stat-refresh:active{transform:rotate(180deg)}
.topbar-menu{display:flex;justify-content:flex-end;margin-top:6px}
.menu-wrap{position:relative;z-index:50}
.hamburger{position:relative;z-index:3;width:46px;height:46px;border-radius:13px;border:2px solid var(--line);
  background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  cursor:pointer;box-shadow:var(--shadow);transition:transform .1s}
.hamburger:active{transform:scale(.94)}
.hamburger .hb-line{width:21px;height:2.6px;border-radius:2px;background:var(--ink);transition:.2s}
.menu-wrap.open .hamburger .hb-line:nth-child(1){transform:translateY(6.6px) rotate(45deg)}
.menu-wrap.open .hamburger .hb-line:nth-child(2){opacity:0}
.menu-wrap.open .hamburger .hb-line:nth-child(3){transform:translateY(-6.6px) rotate(-45deg)}
.menu-overlay{position:fixed;inset:0;background:transparent;display:none;z-index:1}
.menu-wrap.open .menu-overlay{display:block}
.menu-panel{position:absolute;top:54px;right:0;min-width:196px;background:#fff;border-radius:14px;
  box-shadow:0 12px 32px rgba(0,0,0,.18);border:1px solid var(--line);padding:6px;display:none;z-index:3}
.menu-wrap.open .menu-panel{display:block;animation:menuPop .14s ease}
@keyframes menuPop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.menu-item{display:flex;align-items:center;gap:8px;width:100%;text-align:left;border:none;background:none;
  font-family:inherit;font-size:1rem;font-weight:700;color:var(--ink);padding:11px 12px;border-radius:10px;cursor:pointer}
.menu-item:hover{background:#f3f5fb}
.menu-item.danger{color:#E2574C}

/* ============================================================
   หน้าแรกเลือกเกม (Dashboard)
   ============================================================ */
.dash-screen{min-height:78vh}
.dash-top{display:flex;align-items:center;justify-content:space-between;gap:10px;
  width:100%;margin:0 auto 4px}
.dash-top .welcome{margin:0;font-size:1rem}
.dash-top-right{display:flex;align-items:center;gap:10px}
/* ดาวสะสมบนหน้าเลือกเกม (ต่อยอดเป็นแต้มแลกของได้ในอนาคต) */
.star-chip{display:inline-flex;align-items:center;gap:5px;background:#FFF4D6;color:#C77A12;
  font-family:'Comic Neue','Sarabun';font-weight:800;font-size:1.05rem;padding:6px 14px;border-radius:999px;
  box-shadow:var(--shadow);white-space:nowrap}
.star-chip-ico{font-size:1.05rem}
.star-chip-label{font-size:.78rem;font-weight:700}
.dash-greet{display:flex;flex-direction:column;align-items:flex-start;gap:5px;min-width:0}
/* ป้ายจำนวนสมาชิกที่ออนไลน์ */
.online-badge{display:inline-flex;align-items:center;gap:6px;background:#EAF7EF;color:#1E8F4E;
  font-weight:700;font-size:.82rem;padding:4px 10px;border-radius:999px;white-space:nowrap}
.online-badge .online-dot{width:8px;height:8px;border-radius:50%;background:#2ECC71;flex:0 0 auto;
  animation:onlinePulse 1.8s infinite}
@keyframes onlinePulse{0%{box-shadow:0 0 0 0 rgba(46,204,113,.55)}70%{box-shadow:0 0 0 7px rgba(46,204,113,0)}100%{box-shadow:0 0 0 0 rgba(46,204,113,0)}}
.login-online{margin-top:12px;display:flex;justify-content:center}
/* ป้ายลอย "ออนไลน์ X คน" — แสดงทุกหน้าจอ รวมตอนเล่นเกม (มุมซ้ายล่าง) */
.online-fab{position:fixed;left:14px;bottom:16px;z-index:40;display:inline-flex;align-items:center;gap:6px;
  border:none;font:inherit;cursor:pointer;
  background:rgba(255,255,255,.94);color:#1E8F4E;font-weight:700;font-size:.8rem;
  padding:6px 12px;border-radius:999px;box-shadow:0 4px 12px rgba(0,0,0,.16);white-space:nowrap;transition:transform .1s}
.online-fab:hover{transform:translateY(-2px)}
.online-fab:active{transform:scale(.97)}
.online-fab .online-dot{width:8px;height:8px;border-radius:50%;background:#2ECC71;flex:0 0 auto;animation:onlinePulse 1.8s infinite}
@media (max-width:560px){ .online-fab{font-size:.72rem;padding:5px 10px;left:10px;bottom:12px} }

/* popup รายชื่อคนออนไลน์ */
.online-modal{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.35);display:flex;
  align-items:center;justify-content:center;padding:20px;animation:fadeIn .15s ease}
.online-card{background:#fff;border-radius:18px;box-shadow:0 18px 50px rgba(0,0,0,.28);
  width:100%;max-width:340px;max-height:72vh;display:flex;flex-direction:column;overflow:hidden}
.online-card-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--line)}
.online-card-title{margin:0;font-family:'Comic Neue','Sarabun';font-size:1.1rem;color:var(--ink)}
.online-close{border:none;background:#f1f2f6;width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:.95rem;color:var(--ink)}
/* รายชื่อออนไลน์ 3 คอลัมน์: ชื่อ | กำลังเล่น | ดาว */
.online-row{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:center;padding:8px 4px;border-bottom:1px solid var(--line)}
.online-head{font-weight:800;color:var(--ink-soft);font-size:.78rem;border-bottom:2px solid var(--line)}
.online-c-name{display:flex;align-items:center;font-weight:700;color:var(--ink);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.online-c-game{color:var(--ink-soft);font-weight:700;font-size:.85rem;white-space:nowrap}
.online-c-stars{font-family:'Comic Neue','Sarabun';font-weight:800;color:#9A6B00;white-space:nowrap}
.online-row.me{background:#F4F0FF;border-radius:10px}

/* หน้าแก้ไขโปรไฟล์ */
.profile-screen{padding-top:24px}
.profile-card{background:#fff;border:2px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:22px;max-width:440px;width:100%;margin:0 auto;text-align:left}
.profile-title{font-family:'Comic Neue','Sarabun';font-size:1.5rem;color:var(--purple);text-align:center;margin:0 0 8px}
.profile-user{color:var(--ink-soft);font-weight:700;text-align:center;margin-bottom:14px;font-size:.9rem}
.field-label{font-weight:800;color:var(--ink-soft);font-size:.9rem;margin:6px 0 8px}
.avatar-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:6px;margin-bottom:14px}
.avatar-opt{font-size:1.5rem;border:2px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;
  padding:6px 0;transition:transform .1s,border-color .1s,background .1s}
.avatar-opt:hover{transform:translateY(-2px)}
.avatar-opt.sel{border-color:var(--purple);background:#F4EEFF;transform:scale(1.05)}
.profile-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:14px}
@media (max-width:420px){ .avatar-grid{grid-template-columns:repeat(6,1fr)} }

/* หน้าสรุปการเรียน / จุดอ่อน */
.report-screen{padding-top:24px}
.report-card{background:#fff;border:2px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:22px;max-width:480px;width:100%;margin:0 auto;text-align:left}
.report-title{font-family:'Comic Neue','Sarabun';font-size:1.4rem;color:var(--purple);text-align:center;margin:0 0 4px}
.report-sub{color:var(--ink-soft);font-weight:600;text-align:center;font-size:.88rem;margin:0 0 14px}
.report-weak{background:#FFF3E6;border:2px solid #FFD9A8;border-radius:12px;padding:10px 14px;margin-bottom:14px;
  font-weight:700;color:#9A6B00}
.report-empty{text-align:center;color:var(--ink-soft);font-weight:700;padding:20px 0}
.report-list{display:flex;flex-direction:column;gap:10px}
.report-row{display:grid;grid-template-columns:118px 1fr auto;gap:10px;align-items:center}
.report-cat{font-weight:800;color:var(--ink);font-size:.9rem}
.report-bar{height:14px;background:#EEE9F7;border-radius:999px;overflow:hidden}
.report-bar-fill{height:100%;background:var(--blue);border-radius:999px}
.report-bar-fill.good{background:var(--green)}
.report-bar-fill.low{background:var(--red)}
.report-num{font-family:'Comic Neue','Sarabun';font-weight:700;color:var(--ink-soft);font-size:.82rem;white-space:nowrap}
.report-row.weak .report-cat{color:var(--red)}

/* ================= เกมนักสะกดคำ (words) ================= */
.words-screen .race-steps b{color:var(--green)}
.spell-bar{height:12px;background:#E6F4EC;border-radius:999px;overflow:hidden;margin:0 auto 12px;max-width:420px}
.spell-bar-fill{height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--blue));border-radius:999px;transition:width .3s ease}
.spell-q{display:flex;flex-direction:column;align-items:center}
.spell-emoji.big{font-size:4.4rem;line-height:1;margin:4px 0;filter:drop-shadow(0 4px 4px rgba(0,0,0,.18))}
.spell-img{width:150px;height:150px;object-fit:contain;margin:4px 0;border-radius:14px;
  background:#fff;border:2px solid var(--line);padding:6px;filter:drop-shadow(0 4px 6px rgba(0,0,0,.12))}
.spell-hint{font-family:'Comic Neue','Sarabun';font-size:2.4rem;font-weight:800;color:var(--ink);margin-bottom:6px;line-height:1.25}
.spell-slots{display:flex;gap:6px;justify-content:center;min-height:38px;margin:6px 0}
.spell-slot{font-family:'Comic Neue','Sarabun';font-size:2.4rem;font-weight:800;color:var(--green);
  min-width:30px;text-align:center;border-bottom:4px solid var(--green)}
.order-tile.letter{width:64px;height:64px;font-size:2.3rem;text-transform:lowercase}
.order-tile.letter.picked{opacity:.45}
/* ปุ่มแชร์บนแถบ Dashboard + ป็อปอัปแชร์ (มี QR) */
.share-btn{width:42px;height:42px;border:none;border-radius:14px;background:#EAF1FF;color:var(--blue);
  font-size:1.2rem;cursor:pointer;box-shadow:var(--shadow);transition:transform .12s,background .12s;line-height:1}
.share-btn:hover{transform:translateY(-2px);background:#DCEAFF}
.share-btn:active{transform:scale(.95)}
.share-card{width:min(92vw,330px)}
.share-body{display:flex;flex-direction:column;align-items:center;gap:12px;padding:18px}
.share-qr{width:180px;height:180px;border-radius:12px;background:#fff;display:block}
.share-url{font-family:'Comic Neue','Sarabun';font-weight:700;color:var(--ink-soft);font-size:.92rem;word-break:break-all;text-align:center}
.share-body .btn{margin:0}

/* กระเป๋าดาว + ปุ่มร้านค้า (component กลาง · ทุกหน้า/ทุกเกม) */
.kl-wallet{display:inline-flex;align-items:center;gap:8px}
.kl-stars{display:inline-flex;align-items:center;gap:4px;background:#FFF6D8;border:2px solid #FFE08A;
  border-radius:999px;padding:4px 12px;font-family:'Comic Neue','Sarabun';font-weight:800;color:#9A6B00;line-height:1}
.kl-stars-ico{font-size:1.05rem}
.kl-stars-num{font-size:1.05rem}
.kl-shop-btn{width:40px;height:40px;border:none;border-radius:12px;background:#EDE6FF;color:var(--purple);
  font-size:1.15rem;cursor:pointer;box-shadow:var(--shadow);transition:transform .12s,background .12s;line-height:1}
.kl-shop-btn:hover{transform:translateY(-2px);background:#E2D6FF}
.kl-shop-btn:active{transform:scale(.95)}

/* ป็อปอัปร้านค้า */
.shop-card{width:min(94vw,380px)}
.shop-body{padding:16px 18px 20px}
.shop-balance{font-family:'Comic Neue','Sarabun';font-weight:700;color:var(--ink);text-align:center;margin-bottom:4px}
.shop-note{color:var(--ink-soft);font-weight:600;text-align:center;font-size:.9rem;margin-bottom:14px}
.shop-items{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.shop-item{background:#FAF8FF;border:2px solid var(--line);border-radius:16px;padding:12px;text-align:center;opacity:.9}
.shop-item-emoji{font-size:2rem;line-height:1}
.shop-item-name{font-family:'Comic Neue','Sarabun';font-weight:700;font-size:.9rem;color:var(--ink);margin-top:4px}
.shop-item-soon{font-size:.72rem;font-weight:800;color:var(--ink-soft);background:#fff;border:1px solid var(--line);
  border-radius:8px;padding:1px 6px;display:inline-block;margin-top:6px}
.online-card-body{padding:8px;overflow-y:auto}
.online-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px}
.online-item.me{background:#EAF7EF}
.online-item-dot{width:9px;height:9px;border-radius:50%;background:#2ECC71;flex:0 0 auto}
.online-item-name{font-weight:700;color:var(--ink)}
.online-empty{text-align:center;color:var(--ink-soft);padding:18px}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.dash-title{margin-top:8px}
/* หน้าเลือกเกม: คอมโชว์ 4 การ์ดต่อแถว · จอกลาง 2 · มือถือ 1 */
.game-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  width:100%;margin:12px auto 0}
@media (max-width:900px){ .game-grid{grid-template-columns:repeat(2,1fr)} }
.game-card{position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;
  text-align:center;gap:7px;background:#fff;border:none;border-radius:22px;padding:24px 18px 18px;cursor:pointer;
  box-shadow:0 10px 24px rgba(0,0,0,.08);border-top:6px solid var(--c);
  transition:transform .14s, box-shadow .14s;animation:dashIn .4s var(--d, 0s) both}
.game-card:hover{transform:translateY(-7px) scale(1.02);box-shadow:0 16px 32px rgba(0,0,0,.14)}
.game-card:active{transform:translateY(-2px)}
.game-emoji{font-size:3.4rem;line-height:1;filter:drop-shadow(0 5px 6px rgba(0,0,0,.2))}
.game-name{font-family:'Comic Neue','Sarabun';font-size:1.3rem;color:var(--ink)}
.game-tag{font-size:.74rem;font-weight:800;color:var(--c);letter-spacing:.03em;text-transform:uppercase}
.game-desc{font-size:.86rem;color:var(--ink-soft);line-height:1.35}
.game-go{margin-top:6px;font-family:'Comic Neue','Sarabun';font-weight:800;color:#fff;background:var(--c);
  border-radius:999px;padding:7px 18px;font-size:.92rem;box-shadow:0 4px 10px rgba(0,0,0,.12)}
.game-card.soon{filter:grayscale(.3);opacity:.92;cursor:default}
.game-card.soon .game-go{background:#9aa0ad}
.game-card.soon:hover{transform:none;box-shadow:0 10px 24px rgba(0,0,0,.08)}
.game-ribbon{position:absolute;top:14px;right:-30px;transform:rotate(35deg);background:#FF7A6B;color:#fff;
  font-weight:800;font-size:.66rem;padding:3px 34px;box-shadow:0 2px 6px rgba(0,0,0,.2)}
@keyframes dashIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (max-width:560px){
  .game-grid{grid-template-columns:1fr;max-width:380px}
  .dash-top{max-width:380px}
}

/* ================= แผนที่ด่าน ================= */
.map-tip{text-align:center;color:var(--ink-soft);font-weight:600;margin:-6px 0 14px}
.grade-section{--c:var(--blue);background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:18px;margin-bottom:18px;border-left:8px solid var(--c)}
.grade-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.grade-emoji{font-size:2.4rem}
.grade-name{font-family:'Comic Neue','Sarabun';font-size:1.35rem;color:var(--c)}
.grade-desc{color:var(--ink-soft);font-weight:600;font-size:.9rem}
.level-list{display:flex;gap:14px;flex-wrap:wrap}
.level-card{
  background:#FBFAFF;border:2px solid var(--line);border-radius:18px;padding:16px;
  width:200px;cursor:pointer;text-align:center;transition:transform .12s, border-color .12s;
}
.level-card:hover:not(.locked){transform:translateY(-4px);border-color:var(--c)}
.level-card.locked{opacity:.55;cursor:not-allowed;filter:grayscale(.4)}
.level-icon{font-size:1.8rem}
.level-name{font-weight:700;margin:6px 0 8px;font-size:.95rem;min-height:2.4em;display:flex;align-items:center;justify-content:center}
.replay-hint{margin-top:6px;font-size:.78rem;font-weight:700;color:#C77A12;background:#FFF7E6;border-radius:10px;padding:3px 8px;display:inline-block}
.map-foot{display:flex;gap:12px;justify-content:center;margin-top:8px;flex-wrap:wrap}

/* ดาว */
.stars{display:inline-flex;gap:3px;font-size:1.2rem;line-height:1}
.star.on{color:#FFB72B} .star.off{color:#D9D3E6}

/* ================= เล่นด่าน ================= */
.play{--c:var(--blue)}
/* ฉากหลังแบบเกม: กล่องหน้าจอเล่นมีท้องฟ้า/เนินเขา/พื้นหญ้า แล้วเนื้อหาลอยอยู่ด้านบน */
.screen.play{
  position:relative;overflow:hidden;border-radius:28px;
  padding:18px 16px 26px;min-height:540px;
  background:linear-gradient(180deg,#CFE9FF 0%,#E6F4FF 42%,#F1FBF1 68%);
  box-shadow:var(--shadow);
}
.screen.play>*:not(.play-bg){position:relative;z-index:2}
.play-top{display:flex;align-items:center;gap:12px;margin-bottom:24px;flex-wrap:wrap}
.progress{flex:1;min-width:120px;height:16px;background:rgba(255,255,255,.7);border-radius:20px;overflow:hidden;box-shadow:inset 0 1px 3px rgba(80,60,120,.12)}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--c),var(--purple));border-radius:20px;transition:width .3s}
.qcount{font-family:'Comic Neue','Sarabun';font-weight:700;color:var(--ink)}

/* ป้ายบ้าน: บอกบ้านด่านนี้ ➜ บ้านด่านถัดไป (มุมขวาบน) */
.house-track{
  display:flex;align-items:center;gap:8px;flex:0 0 auto;
  background:rgba(255,255,255,.92);border-radius:16px;padding:6px 10px;box-shadow:var(--shadow);
}
.house-cell{display:flex;flex-direction:column;align-items:center;line-height:1;min-width:36px}
.house-ico{font-size:1.55rem;filter:drop-shadow(0 2px 2px rgba(80,60,120,.18))}
.house-cap{font-family:'Comic Neue','Sarabun';font-weight:700;font-size:.62rem;color:var(--ink-soft);margin-top:3px;white-space:nowrap}
.house-cell.now{background:linear-gradient(135deg,#FFF3D6,#FFE3EE);border-radius:12px;padding:4px 7px;box-shadow:inset 0 0 0 2px var(--c)}
.house-cell.now .house-cap{color:var(--ink)}
.house-cell.now .house-ico{animation:house-bob 1.6s ease-in-out infinite}
.house-cell.next{opacity:.95}
.house-arrow{font-family:'Comic Neue','Sarabun';font-weight:900;color:var(--purple);font-size:1.15rem}
@keyframes house-bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}

/* ชิ้นส่วนฉากหลังแบบเกม */
.play-bg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.pb-sun{position:absolute;top:14px;right:18px;font-size:2.4rem;animation:pb-spin 22s linear infinite}
@keyframes pb-spin{to{transform:rotate(360deg)}}
.pb-cloud{position:absolute;font-size:2.2rem;opacity:.92}
.pb-c1{top:7%;left:-12%;animation:pb-drift 28s linear infinite}
.pb-c2{top:19%;left:-16%;font-size:2.7rem;animation:pb-drift 38s linear infinite 5s}
.pb-c3{top:4%;left:-22%;font-size:1.7rem;animation:pb-drift 32s linear infinite 12s}
@keyframes pb-drift{to{transform:translateX(125vw)}}
.pb-bird{position:absolute;font-size:1.2rem}
.pb-b1{top:27%;left:-8%;animation:pb-fly 16s linear infinite}
.pb-b2{top:14%;left:-12%;animation:pb-fly 21s linear infinite 7s}
@keyframes pb-fly{0%{transform:translate(0,0)}50%{transform:translate(60vw,-14px)}100%{transform:translate(125vw,0)}}
.pb-hill{position:absolute;bottom:56px;border-radius:50% 50% 0 0}
.pb-h1{left:-6%;width:56%;height:140px;background:linear-gradient(180deg,#C7ECCF,#A8DEB6)}
.pb-h2{right:-8%;width:62%;height:172px;background:linear-gradient(180deg,#D2F0D9,#B7E4C3)}
.pb-ground{position:absolute;left:0;right:0;bottom:0;height:64px;background:linear-gradient(180deg,#9FE2AA,#7BCE89)}
.pb-fence{position:absolute;left:0;right:0;bottom:48px;height:24px;opacity:.95;
  background:repeating-linear-gradient(90deg,#FBEBD2 0 7px,transparent 7px 26px)}
.pb-fence::after{content:"";position:absolute;left:0;right:0;top:8px;height:5px;background:#FBEBD2}
.pb-tree{position:absolute;bottom:42px;font-size:2.5rem;filter:drop-shadow(0 3px 2px rgba(0,0,0,.08));transform-origin:bottom center;animation:pb-sway 4.5s ease-in-out infinite}
.pb-t1{left:5%}
.pb-t2{right:7%;font-size:2.9rem;animation-delay:1.2s}
.pb-flower{position:absolute;bottom:10px;font-size:1.3rem}
.pb-f1{left:23%}
.pb-f2{right:25%}
@keyframes pb-sway{0%,100%{transform:rotate(-3deg)}50%{transform:rotate(3deg)}}

.question{background:#fff;border-radius:26px;box-shadow:var(--shadow);padding:34px 22px;text-align:center;margin-bottom:24px}
.pic-row{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;margin-bottom:8px}
.pic-group{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;max-width:280px;background:#FBF7FF;border-radius:16px;padding:12px}
.emoji{font-size:2.2rem;line-height:1}
/* ตัวเลขฝั่งหนึ่งในโจทย์ครึ่งรูปครึ่งเลข (halfnum) */
.pic-num{display:flex;align-items:center;justify-content:center;min-width:84px;min-height:72px;
  background:#FFF7E6;border-radius:16px;padding:8px 18px;
  font-family:'Comic Neue','Sarabun';font-size:3.4rem;color:#C77A12;line-height:1}
.num-row{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap}
.num{font-family:'Comic Neue','Sarabun';font-size:3.4rem;color:var(--ink)}
.op{font-family:'Comic Neue','Sarabun';font-size:2.6rem;color:var(--purple)}
.qmark{font-family:'Comic Neue','Sarabun';font-size:3.4rem;color:var(--pink)}

.choices{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.choice-btn{
  font-family:'Comic Neue','Sarabun';font-size:2.2rem;font-weight:800;width:96px;height:96px;
  border:3px solid var(--line);border-radius:24px;background:#fff;color:var(--ink);
  cursor:pointer;box-shadow:var(--shadow);transition:transform .1s, border-color .1s;
}
.choice-btn:hover:not(:disabled){transform:translateY(-4px);border-color:var(--blue)}
.choice-btn.right{background:#D9F8E5;border-color:#46C97E;color:#1E8F4E;animation:pop .3s}
.choice-btn.wrong{background:#FFE2DE;border-color:#FF7A6B;color:#D8453A}

/* เกมจับคู่สีกับคำ (kind:'color') */
.color-q{display:flex;flex-direction:column;align-items:center}
.color-task{font-weight:700;color:var(--ink-soft);margin-bottom:8px}
.color-swatch.big{width:180px;height:120px;border-radius:22px;margin:4px 0 6px;
  box-shadow:inset 0 0 0 4px rgba(255,255,255,.55), 0 8px 18px rgba(0,0,0,.2)}
.color-word.big{font-family:'Comic Neue','Sarabun';font-size:3rem;margin:6px 0;letter-spacing:.02em;color:var(--ink)}
.color-ask{color:var(--ink-soft);font-weight:600}
.color-choices{margin-top:6px}
.word-choice{width:auto;height:auto;min-width:120px;min-height:66px;font-size:2rem;padding:10px 22px;border-radius:18px}
.swatch-choice{width:92px;height:92px;border-radius:20px;padding:0;border:4px solid #fff;box-shadow:0 5px 12px rgba(0,0,0,.2)}
.swatch-choice.right{outline:5px solid #2E9E66;outline-offset:3px}
.swatch-choice.wrong{outline:5px solid #E2574C;outline-offset:3px}

/* เกมเทียบจำนวน (kind:'compare') */
.compare-q{display:flex;flex-direction:column;align-items:center}
.compare-row{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;margin-top:8px}
.cmp-num{font-family:'Comic Neue','Sarabun';font-size:3.8rem;font-weight:800;color:var(--ink);
  min-width:96px;min-height:96px;display:flex;align-items:center;justify-content:center;
  background:#FBF7FF;border-radius:20px;padding:6px 22px;line-height:1}
.cmp-side{min-width:96px}
.cmp-box{font-family:'Comic Neue','Sarabun';font-size:3rem;font-weight:800;color:var(--pink);
  width:74px;height:74px;display:flex;align-items:center;justify-content:center;
  border:4px dashed var(--pink);border-radius:18px;background:#fff;flex:none}
.compare-choices{margin-top:6px}
.cmp-choice{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  width:auto;min-width:108px;height:auto;min-height:92px;padding:10px 18px;line-height:1.1}
.cmp-sym{font-family:'Comic Neue','Sarabun';font-size:2.6rem;font-weight:800}
.cmp-label{font-family:'Sarabun';font-size:1rem;font-weight:700;color:var(--ink-soft)}
.cmp-choice.right .cmp-label{color:#1E8F4E}
.cmp-choice.wrong .cmp-label{color:#D8453A}

/* เกมเรียงลำดับตัวเลข (kind:'order') */
.order-q{display:flex;flex-direction:column;align-items:center}
.order-title{font-family:'Comic Neue','Sarabun';font-size:2rem;font-weight:800;letter-spacing:.02em;
  color:var(--purple);margin:0 0 4px;line-height:1.1;text-transform:uppercase}
.order-title.asc{color:var(--green)}
.order-title.desc{color:var(--orange)}
.order-title .ot-pre{text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:3px}
.order-title .ot-arrow{font-size:1.5rem}
.order-hint{color:var(--ink-soft);font-weight:600;margin-top:2px}

/* เติมคำในช่องว่าง (kind:'fill') */
.fill-q{display:flex;flex-direction:column;align-items:center}
.fill-word{display:flex;gap:6px;justify-content:center;margin:10px 0 6px;flex-wrap:wrap}
.fill-ch{font-family:'Comic Neue','Sarabun';font-size:3rem;font-weight:800;color:var(--ink);min-width:36px;text-align:center}
.fill-ch.blank{color:var(--purple);border-bottom:5px solid var(--purple);min-width:36px}
@media (max-width:560px){
  .fill-ch{font-size:2.2rem;min-width:28px}
  .spell-hint{font-size:1.9rem}
  .spell-slot{font-size:1.9rem}
  .order-tile.letter{width:52px;height:52px;font-size:1.8rem}
  .word-choice{font-size:1.6rem}
}
.fill-choice{text-transform:lowercase}

/* จับคู่คำกับรูป (kind:'match') */
.match-q{display:flex;flex-direction:column;align-items:center}
.match-emoji.big{font-size:4.6rem;line-height:1;margin:4px 0;filter:drop-shadow(0 4px 4px rgba(0,0,0,.18))}
.match-word.big{font-family:'Comic Neue','Sarabun';font-size:2.4rem;font-weight:800;color:var(--purple);margin:4px 0}
.emoji-choice{font-size:2.4rem;min-width:74px}

/* หมวดใหม่: นับเลข / รูปทรง / เวลา */
.count-q,.shape-q,.time-q{display:flex;flex-direction:column;align-items:center}
.count-emojis{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;max-width:340px;margin:8px 0;font-size:2.2rem}
.shape-symbol.big{font-size:5rem;line-height:1;margin:6px 0}
.time-clock.big{font-size:5rem;line-height:1;margin:6px 0}
.order-tiles{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.order-tile{position:relative;font-family:'Comic Neue','Sarabun';font-size:2.4rem;font-weight:800;
  width:88px;height:88px;border:3px solid var(--line);border-radius:22px;background:#fff;color:var(--ink);
  cursor:pointer;box-shadow:var(--shadow);transition:transform .1s,border-color .1s}
.order-tile:hover:not(:disabled){transform:translateY(-4px);border-color:var(--blue)}
.order-tile:disabled{cursor:default}
.order-tile.picked{background:#D9F8E5;border-color:#46C97E;color:#1E8F4E;animation:pop .3s}
.order-tile.wrong{background:#FFE2DE;border-color:#FF7A6B;color:#D8453A}
.order-tile.reveal{background:#FFF7E6;border-color:#FFCE3A;color:#C77A12}
.order-badge{position:absolute;top:-10px;right:-10px;min-width:26px;height:26px;padding:0 5px;
  background:var(--green);color:#fff;border-radius:14px;font-family:'Comic Neue','Sarabun';font-size:1rem;font-weight:800;
  display:flex;align-items:center;justify-content:center;box-shadow:0 3px 8px rgba(0,0,0,.22)}
.order-badge.ghost{background:#FFCE3A;color:#7A5300}
@keyframes pop{0%{transform:scale(1)}50%{transform:scale(1.12)}100%{transform:scale(1)}}

.keypad-area{max-width:340px;margin:0 auto}
.answer-display{
  background:#fff;border:3px dashed var(--line);border-radius:18px;min-height:64px;
  font-family:'Comic Neue','Sarabun';font-size:2.4rem;text-align:center;line-height:64px;margin-bottom:14px;color:var(--ink)
}
.answer-display.right{border-color:#46C97E;background:#D9F8E5;color:#1E8F4E}
.answer-display.wrong{border-color:#FF7A6B;background:#FFE2DE;color:#D8453A;font-size:1.6rem}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.key{
  font-family:'Comic Neue','Sarabun';font-size:1.6rem;font-weight:700;padding:16px;border:none;
  border-radius:16px;background:#fff;color:var(--ink);box-shadow:var(--shadow);cursor:pointer;transition:transform .1s
}
.key:hover{transform:translateY(-2px)}
.key.ok{background:linear-gradient(135deg,var(--green),#4FB58E);color:#fff;font-size:1.2rem}
.key.wide{background:#FFE9E6;color:#D8453A}

.feedback{text-align:center;font-family:'Comic Neue','Sarabun';font-size:1.5rem;margin-top:20px;animation:pop .3s}
.feedback.good{color:#1E8F4E} .feedback.bad{color:#D8453A}

/* ================= จบด่าน ================= */
.complete{min-height:80vh;display:flex;align-items:center;justify-content:center}
.result-card{background:#fff;border-radius:30px;box-shadow:var(--shadow);padding:36px;max-width:440px;text-align:center}
.result-emoji{font-size:4rem;animation:bounce 1s infinite}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.result-title{font-size:2rem;margin:.2em 0}
.result-stars .stars{font-size:2.8rem;gap:8px}
.result-msg{color:var(--ink-soft);font-weight:600;font-size:1.1rem}
.result-score{display:flex;justify-content:center;gap:18px;margin:16px 0;font-family:'Comic Neue','Sarabun';font-size:1.2rem;color:var(--purple)}
.result-actions{display:flex;flex-direction:column;gap:10px;margin-top:18px}

/* ================= แผงผู้ดูแล ================= */
.admin-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:10px}
.admin-title{font-family:'Comic Neue','Sarabun';font-size:1.5rem}
.tabbar{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.tab{font-family:'Comic Neue','Sarabun';font-size:1rem;font-weight:700;border:none;background:rgba(255,255,255,.6);color:var(--ink-soft);padding:10px 18px;border-radius:14px;cursor:pointer}
.tab.active{background:#fff;color:var(--ink);box-shadow:var(--shadow)}
.card{background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:20px;margin-bottom:18px}
.card h3{margin:0 0 14px}
.add-prob{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.preview{font-family:'Comic Neue','Sarabun';font-size:1.3rem;color:var(--purple);min-width:60px}
.prob-list{display:flex;flex-direction:column;gap:8px}
.prob-item{display:flex;justify-content:space-between;align-items:center;background:#FBFAFF;border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-family:'Comic Neue','Sarabun';font-size:1.1rem}
.gen-box{display:flex;gap:12px;flex-wrap:wrap;margin:8px 0;padding:14px;background:#FBFAFF;border-radius:14px}

.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line)}
.table th{font-family:'Comic Neue','Sarabun';color:var(--ink-soft);font-size:.9rem}
.table td.center,.table th.center{text-align:center}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(58,51,88,.45);display:grid;place-items:center;z-index:50;padding:16px;animation:fade .2s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{background:#fff;border-radius:24px;box-shadow:var(--shadow);padding:26px;max-width:480px;width:100%;max-height:90vh;overflow:auto}
.modal h2{margin:0 0 16px;font-size:1.4rem}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}

/* ================= เอฟเฟกต์ ================= */
.confetti-layer{position:fixed;inset:0;pointer-events:none;z-index:60;overflow:hidden}
.confetti-piece{position:absolute;top:-20px;width:11px;height:16px;border-radius:2px;animation:fall 2.4s linear forwards}
@keyframes fall{to{transform:translateY(105vh) rotate(640deg);opacity:.9}}
.toast{position:fixed;bottom:80px;left:50%;transform:transl(-50%,20px);translate:-50% 20px;background:var(--ink);color:#fff;padding:12px 22px;border-radius:30px;font-weight:700;opacity:0;transition:.3s;z-index:70}
.toast.show{opacity:1;translate:-50% 0}
.mute-btn{position:fixed;bottom:18px;right:18px;width:50px;height:50px;border-radius:50%;border:none;background:#fff;box-shadow:var(--shadow);font-size:1.4rem;cursor:pointer;z-index:40}
/* ปุ่มรีโหลดหน้า (อยู่ซ้ายของปุ่มเสียง) — มีทุกหน้า/ทุกเกม */
.reload-btn{position:fixed;bottom:18px;right:78px;width:50px;height:50px;border-radius:50%;border:none;background:#fff;box-shadow:var(--shadow);font-size:1.4rem;cursor:pointer;z-index:40;transition:transform .15s}
.reload-btn:hover{transform:rotate(90deg)}
.reload-btn:active{transform:rotate(180deg)}
@media (max-width:560px){ .reload-btn{width:44px;height:44px;right:70px;bottom:14px} .mute-btn{width:44px;height:44px;bottom:14px;right:14px} }

/* QR Code บนหน้า Dashboard */
.dash-qr{display:flex;align-items:center;gap:16px;justify-content:center;margin:24px auto 6px;
  background:var(--card);border:2px solid var(--line);border-radius:var(--radius);
  padding:14px 22px;box-shadow:var(--shadow);max-width:360px}
.dash-qr-img{width:120px;height:120px;border-radius:10px;display:block;background:#fff}
.dash-qr-title{font-family:'Comic Neue','Sarabun';font-weight:700;color:var(--ink);font-size:1.02rem}
.dash-qr-url{color:var(--ink-soft);font-weight:700;font-size:.86rem;margin-top:3px;word-break:break-all}

/* ================= จอเล็ก ================= */
@media (max-width:560px){
  .num{font-size:2.6rem} .qmark{font-size:2.6rem} .op{font-size:2rem}
  .choice-btn{width:78px;height:78px;font-size:1.8rem}
  /* บนมือถือ ดันแถบความคืบหน้าลงมาเต็มบรรทัด เหลือแถวบนไว้ ออก/เลขข้อ/ป้ายบ้าน */
  .progress{order:5;flex-basis:100%}
  .house-track{padding:5px 8px;gap:6px}
  .house-ico{font-size:1.35rem}
  .house-cap{font-size:.56rem}
  .screen.play{min-height:480px}
  .level-card{width:100%}
  .big-title{font-size:1.6rem}
  .world-title{font-size:1.7rem}
  .world-map{gap:18px}
  .world-land{width:100%;max-width:360px}
  .world-emoji{font-size:2.8rem}
  .world-name{font-size:1.35rem}
}

/* ============================================================
   ผังเมือง (Town Map) — dashboard ผู้เรียน
   ============================================================ */
.town-bar{display:flex;align-items:center;justify-content:center;gap:14px;margin:8px 0 2px}
.town-nav{font-size:1.3rem;width:46px;height:46px;border:none;border-radius:50%;background:#fff;box-shadow:var(--shadow);cursor:pointer;color:var(--ink);flex:0 0 auto}
.town-nav:disabled{opacity:.3;cursor:not-allowed}
.town-title{display:flex;align-items:center;gap:10px;min-width:210px;justify-content:center}
.town-emoji{font-size:2rem}
.town-name{font-family:'Comic Neue','Sarabun';font-size:1.3rem;line-height:1.1}
.town-sub{color:var(--ink-soft);font-weight:600;font-size:.85rem}

.town-wrap{position:relative;margin:8px auto;max-width:100%}

/* ปุ่มเลื่อนเมืองข้างแผนที่ (◀ ▶) */
.town-side{position:absolute;top:50%;transform:translateY(-50%);z-index:6;
  width:46px;height:46px;border-radius:50%;border:none;background:rgba(255,255,255,.94);
  box-shadow:0 5px 14px rgba(0,0,0,.22);color:var(--ink);font-size:1rem;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:transform .1s, background .1s}
.town-side:hover:not(:disabled){transform:translateY(-50%) scale(1.12);background:#fff}
.town-side:active:not(:disabled){transform:translateY(-50%) scale(1.02)}
.town-side:disabled{opacity:.3;cursor:not-allowed}
.town-side-l{left:-56px}
.town-side-r{right:-56px}
@media (max-width:680px){
  .town-side-l{left:-12px}
  .town-side-r{right:-12px}
}
@media (max-width:560px){
  .town-side{width:40px;height:40px}
  .town-side-l{left:-2px}
  .town-side-r{right:-2px}
}
/* ขนาดแผนที่เท่ากันทุกชั้น (เดิมเมืองชั้นสูงกว้างกว่า) */
.town-wrap.size-0,.town-wrap.size-1,.town-wrap.size-2{width:500px}

.town-scene{position:relative;width:100%;aspect-ratio:1/1}
.town-ground{position:absolute;inset:16px;border-radius:12%;
  background:
    radial-gradient(circle at 50% 50%, #ECD9B0 0 13%, rgba(236,217,176,0) 14%),
    radial-gradient(circle at 50% 45%, #C5E79E, #A6D67F 58%, #93C96D);
  box-shadow:inset 0 0 34px rgba(70,100,40,.28)}
.town-wall{position:absolute;inset:0;border-radius:12%;
  border:14px solid #B0A790;
  box-shadow:inset 0 0 0 3px #948A72, inset 0 0 0 6px #C3BBA6, 0 8px 18px rgba(0,0,0,.18)}
/* หอคอย */
.tower{position:absolute;width:24px;height:24px;background:#9C927B;border:2px solid #7E7256;
  border-radius:5px;transform:translate(-50%,-50%);
  box-shadow:0 3px 6px rgba(0,0,0,.25);z-index:2}
.tower::after{content:'';position:absolute;left:50%;top:-9px;transform:translateX(-50%);
  border-left:9px solid transparent;border-right:9px solid transparent;border-bottom:10px solid #C04A33}
.t-n{left:50%;top:1%}.t-s{left:50%;top:99%}.t-e{left:99%;top:50%}.t-w{left:1%;top:50%}
.t-ne{left:92%;top:8%}.t-nw{left:8%;top:8%}.t-se{left:92%;top:92%}.t-sw{left:8%;top:92%}

/* เส้นทาง/ถนนเชื่อมด่าน (วาดบนพื้นหญ้า ใต้ตัวอาคาร) */
.town-path{position:absolute;inset:0;z-index:1;pointer-events:none}
.town-path-svg{width:100%;height:100%;overflow:visible}
.town-road{fill:none;stroke:#ECDDB2;stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round;opacity:.92}
.town-road-dash{fill:none;stroke:#C8A24B;stroke-width:.8;stroke-dasharray:2 2.6;stroke-linecap:round;stroke-linejoin:round;opacity:.85}

.town-center{position:absolute;left:50%;top:55%;transform:translate(-50%,-50%);
  font-size:1.9rem;filter:drop-shadow(0 2px 2px rgba(0,0,0,.25));z-index:1}

/* หอคอยทดสอบ (จัดอันดับ) — กลางเมือง แตะเพื่อเข้าแบบทดสอบ */
.exam-tower{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;
  align-items:center;gap:0;background:none;border:none;cursor:pointer;width:88px;padding:0;z-index:5}
.exam-tower .et-badge{position:absolute;top:-6px;right:10px;font-size:1.05rem;
  filter:drop-shadow(0 1px 1px rgba(0,0,0,.3));z-index:1}
.exam-tower .et-tower{font-size:3.3rem;line-height:1;
  filter:drop-shadow(0 0 9px rgba(255,196,80,.85)) drop-shadow(0 6px 6px rgba(0,0,0,.32));
  transition:transform .14s;animation:bossPulse 2.1s ease-in-out infinite}
.exam-tower:hover .et-tower{transform:translateY(-6px) scale(1.12)}
.exam-tower .et-plaque{background:linear-gradient(180deg,#FFE9A8,#fff);border-radius:10px;
  padding:2px 9px;box-shadow:var(--shadow);border-top:3px solid #E8A33D;margin-top:-2px}
.exam-tower .et-name{font-family:'Comic Neue','Sarabun';font-size:.74rem;color:#9A5B12;font-weight:800;white-space:nowrap}
.exam-tower .et-cap{font-size:.58rem;color:#B07A2A;white-space:nowrap}

/* ป้ายชื่อแบบทดสอบบนหัวจอเล่น */
.exam-flag{font-family:'Comic Neue','Sarabun';font-weight:800;color:var(--ink);background:#fff;
  border-radius:12px;padding:3px 10px;box-shadow:var(--shadow);font-size:.8rem;white-space:nowrap}

/* ตารางอันดับ (Leaderboard) */
.board-head{text-align:center;max-width:480px;margin:6px auto 4px;position:relative}
.board-head .btn.ghost.small{position:absolute;left:0;top:2px}
.board-title{font-family:'Comic Neue','Sarabun';font-size:1.35rem;margin:2px 0}
.board-sub{color:var(--ink-soft);font-weight:600;font-size:.85rem;margin-bottom:6px}
.board{max-width:480px;margin:0 auto;width:100%}
.board-row{display:flex;align-items:center;gap:10px;background:#fff;border-radius:12px;
  padding:8px 12px;margin:6px 0;box-shadow:var(--shadow)}
.board-row.me{outline:3px solid var(--blue);background:#EAF2FF}
.board-rank{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:1.05rem;min-width:38px;text-align:center}
.board-name{flex:1;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.board-score{font-family:'Comic Neue','Sarabun';font-weight:800;color:#2E9E66}
.board-time{color:var(--ink-soft);font-size:.78rem;min-width:64px;text-align:right}
.board-empty{text-align:center;color:var(--ink-soft);padding:22px 12px}
.town-decor{position:absolute;transform:translate(-50%,-50%);font-size:1.5rem;
  filter:drop-shadow(0 2px 2px rgba(0,0,0,.22));pointer-events:none;z-index:1}

/* อาคาร = ด่าน */
.building{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;
  align-items:center;gap:0;background:none;border:none;cursor:pointer;width:84px;padding:0;z-index:3}
.bld-badge{position:absolute;top:-4px;right:8px;font-size:1.05rem;filter:drop-shadow(0 1px 1px rgba(0,0,0,.3))}
.bld-emoji{font-size:2.7rem;line-height:1;filter:drop-shadow(0 4px 4px rgba(0,0,0,.28));transition:transform .12s}
.building:hover:not(:disabled) .bld-emoji{transform:translateY(-6px) scale(1.12)}
.bld-plaque{background:#fff;border-radius:10px;padding:2px 8px;box-shadow:var(--shadow);
  border-top:3px solid var(--c);margin-top:-3px}
.bld-name{font-family:'Comic Neue','Sarabun';font-size:.7rem;color:var(--ink);text-align:center;line-height:1.06;
  max-width:96px;overflow-wrap:anywhere;word-break:break-word}
.bld-plaque .stars{font-size:.78rem}
.bld-skill{font-family:'Sarabun';font-size:.58rem;font-weight:700;color:var(--ink-soft);white-space:nowrap;margin-top:1px}
.building.locked{cursor:not-allowed}
.building.locked .bld-emoji{filter:grayscale(.55) drop-shadow(0 4px 4px rgba(0,0,0,.2));opacity:.85}
.building.can-improve .bld-emoji{animation:wobble 1.5s ease-in-out infinite}
@keyframes wobble{0%,100%{transform:translateY(0) rotate(0)}25%{transform:translateY(-3px) rotate(-5deg)}75%{transform:translateY(-3px) rotate(5deg)}}

/* จุดเลือกเมือง */
.town-dots{display:flex;gap:8px;justify-content:center;margin:8px 0 2px;flex-wrap:wrap}
.town-dot{width:44px;height:44px;border-radius:14px;border:2px solid var(--line);background:#fff;
  font-size:1.3rem;cursor:pointer;box-shadow:var(--shadow);transition:transform .1s}
.town-dot.active{border-color:var(--blue);transform:scale(1.1)}
.town-dot.locked{opacity:.5;cursor:not-allowed}

@media (max-width:560px){
  .town-wrap.size-0,.town-wrap.size-1,.town-wrap.size-2{width:100%}
  .bld-emoji{font-size:2.1rem} .building{width:66px} .bld-name{font-size:.64rem}
  .exam-tower{width:72px} .exam-tower .et-tower{font-size:2.6rem}
  .exam-tower .et-name{font-size:.66rem} .exam-tower .et-cap{font-size:.54rem}
  .town-title{min-width:150px}
}

/* ============================================================
   ปราสาท (boss) — ด่านยากสุดของชั้น เด่นเป็นพิเศษ
   ============================================================ */
.building.boss .bld-emoji{font-size:3.4rem;
  filter:drop-shadow(0 0 9px rgba(255,183,43,.95)) drop-shadow(0 4px 5px rgba(0,0,0,.3));
  animation:bossPulse 1.8s ease-in-out infinite}
.building.boss .bld-plaque{border-top-color:#FFB72B;background:linear-gradient(180deg,#FFF4D6,#fff)}
.building.boss .bld-name{color:#C77A12;font-weight:800}
.building.boss.locked .bld-emoji{animation:none}
@keyframes bossPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.09)}}

/* ============================================================
   รองรับมือถือ/แท็บเล็ต (Responsive) — แตะง่าย ไม่ล้นจอ
   ============================================================ */
html{-webkit-text-size-adjust:100%}
body{overflow-x:hidden}
button{-webkit-tap-highlight-color:transparent}
.btn,.choice-btn,.key,.building,.town-dot,.town-nav,.tab,.track-card,.level-card{
  user-select:none;-webkit-user-select:none;touch-action:manipulation}

@media (max-width:560px){
  #app{padding:14px 0 96px}
  .statbar{padding:10px 12px}
  .question{padding:24px 14px;border-radius:20px}
  .keypad-area{max-width:300px}
  .key{padding:18px 0;font-size:1.5rem}
  .answer-display{font-size:2rem;line-height:56px;min-height:56px}
  .result-card{padding:24px 18px}
  .modal{padding:18px}
  .auth-card{padding:20px}
  .play-top{gap:8px}
  .btn{padding:12px 18px}
}
@media (max-width:380px){
  .choice-btn{width:68px;height:68px;font-size:1.5rem}
  .num{font-size:2.1rem}.qmark{font-size:2.1rem}.op{font-size:1.6rem}
  .emoji{font-size:1.8rem}
  .bld-emoji{font-size:1.85rem}.building{width:58px}
  .building.boss .bld-emoji{font-size:2.4rem}
  .town-nav{width:40px;height:40px;font-size:1.1rem}
  .town-dot{width:38px;height:38px;font-size:1.05rem}
  .town-title{min-width:120px}
  .town-name{font-size:1.1rem}
  .logo-text{font-size:2.3rem}
}

/* ================= เกมวิ่งแข่งคิดเลข (race) ================= */
.race-screen{width:100%;margin:0 auto;padding:10px 0}
.race-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.race-steps{font-family:'Comic Neue','Sarabun';font-size:1.2rem;color:var(--ink)}
.race-steps b{font-size:1.6rem;color:var(--blue);margin:0 2px}
.race-online-txt{font-family:'Sarabun';font-size:.85rem;font-weight:700;color:#1E8F4E;white-space:nowrap}
.race-tip{text-align:center;color:var(--ink-soft);font-weight:600;margin:0 0 12px;font-size:.92rem}

.race-scene{position:relative;height:210px;border-radius:24px;overflow:hidden;
  box-shadow:var(--shadow);margin-bottom:14px;background:linear-gradient(#a9e0ff,#e9f8ff)}
.race-sky{position:absolute;inset:0;background:linear-gradient(#9fd8ff,#e9f8ff 72%)}
.race-clouds{position:absolute;left:0;right:0;top:0;height:120px;
  background-image:radial-gradient(circle at 30px 34px,#fff 16px,transparent 17px),
    radial-gradient(circle at 64px 26px,#fff 20px,transparent 21px),
    radial-gradient(circle at 150px 40px,#fff 14px,transparent 15px);
  background-size:230px 110px;background-repeat:repeat-x;opacity:.92}
.race-hills{position:absolute;left:0;right:0;bottom:40px;height:96px;
  background-image:radial-gradient(circle at 70px 96px,#8ad6a3 66px,transparent 67px),
    radial-gradient(circle at 190px 104px,#79c993 80px,transparent 81px);
  background-size:240px 110px;background-repeat:repeat-x}
.race-ground{position:absolute;left:0;right:0;bottom:0;height:46px;
  background:repeating-linear-gradient(90deg,#caa46a 0 28px,#bb9456 28px 30px),
    linear-gradient(#7ec86a 0 10px,#caa46a 10px);
  background-size:30px 100%,100% 100%;background-repeat:repeat-x;border-top:4px solid #5fae54}
.race-clouds,.race-hills,.race-ground{transition:background-position .35s linear}

.race-startflag{position:absolute;bottom:42px;left:16px;font-size:1.8rem;transition:left .35s linear;
  filter:drop-shadow(0 3px 2px rgba(0,0,0,.2))}

/* ตัวเลขก้าวจาง ๆ ใต้พื้น (เลื่อนตามจำนวนก้าว) */
.race-steps-track{position:absolute;left:50%;bottom:9px;height:20px;z-index:1;pointer-events:none}
.race-steps-track-inner{position:absolute;left:0;bottom:0;transition:transform .35s linear}
.race-step-mark{position:absolute;bottom:0;transform:translateX(-50%);
  font-family:'Comic Neue','Sarabun';font-size:.7rem;font-weight:700;color:rgba(255,255,255,.4);
  text-shadow:0 1px 1px rgba(0,0,0,.18);white-space:nowrap}
.race-step-mark.cur{color:rgba(255,255,255,.95);font-size:.82rem}

.race-runner{position:absolute;left:50%;bottom:42px;transform:translateX(-50%);text-align:center;z-index:3}
/* หันหน้าตัวละครไปทางขวา (ทิศวิ่งซ้าย→ขวา) — flip เฉพาะไอคอน ไม่กระทบชื่อ/แอนิเมชัน */
.race-ava{font-size:2.7rem;line-height:1;filter:drop-shadow(0 5px 3px rgba(0,0,0,.28));transform:scaleX(-1)}
.race-runner.hop{animation:race-hop .35s ease}
.race-runner.stumble{animation:race-stumble .4s ease}
@keyframes race-hop{0%{transform:translate(-50%,0)}40%{transform:translate(-50%,-28px)}100%{transform:translate(-50%,0)}}
@keyframes race-stumble{0%,100%{transform:translate(-50%,0)}30%{transform:translate(-54%,0) rotate(-9deg)}70%{transform:translate(-46%,0) rotate(9deg)}}

.race-ghosts{position:absolute;inset:0;pointer-events:none;z-index:2}
.race-ghost{position:absolute;bottom:44px;transform:translateX(-50%);text-align:center;opacity:.9}
.race-ghost .race-ava{font-size:2.1rem;filter:drop-shadow(0 3px 2px rgba(0,0,0,.22))}
.race-ghost.behind{opacity:.7}
.race-ghost-name,.race-name{font-family:'Sarabun';font-size:.6rem;font-weight:700;color:#333;
  background:rgba(255,255,255,.82);border-radius:8px;padding:1px 6px;white-space:nowrap;
  display:inline-block;margin-top:6px;max-width:88px;overflow:hidden;text-overflow:ellipsis}
.race-name{font-size:.72rem;color:var(--ink);max-width:100px}

/* ปุ่มกระโดด + แถวควบคุม (กระเป๋าดาว · กระโดด · แลกดาว) */
.race-controls{display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap;margin:-4px 0 12px}
.race-exchange{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:1.05rem;border:none;cursor:pointer;
  color:#9A6B00;background:#FFE19A;border-radius:999px;padding:10px 22px;box-shadow:var(--shadow);transition:transform .1s}
.race-exchange:hover{transform:translateY(-2px)}
.race-exchange:active{transform:scale(.96)}
.race-jump{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:1.05rem;border:none;cursor:pointer;
  color:#fff;background:linear-gradient(135deg,var(--green),var(--blue));
  border-radius:999px;padding:10px 28px;box-shadow:var(--shadow);transition:transform .1s}
.race-jump:hover{transform:translateY(-2px)}
.race-jump:active{transform:scale(.95)}

.race-q{min-height:120px}
.race-q .question{margin-bottom:10px}

@media (max-width:560px){
  .race-scene{height:180px}
  .race-ava{font-size:2.2rem}
  .race-online-txt{font-size:.72rem}
}

/* ============ เกมจับคู่ความจำ (memory.js) ============ */
/* หน้าเลือกระดับ */
.mem-type-row{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:4px 0 16px}
.mem-type{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:.95rem;border:2px solid var(--line);cursor:pointer;
  color:var(--ink-soft);background:#fff;border-radius:999px;padding:8px 18px;box-shadow:var(--shadow);transition:all .15s}
.mem-type.active{color:#fff;background:linear-gradient(135deg,#B084FF,#8A5CF6);border-color:transparent}
.mem-type:active{transform:scale(.96)}
.mem-size-grid{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.mem-size{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:130px;cursor:pointer;
  background:#fff;border:2px solid var(--line);border-radius:20px;padding:18px 22px;box-shadow:var(--shadow);
  transition:transform .12s;animation:pop .3s var(--d,0s) backwards}
.mem-size:hover{transform:translateY(-3px)}
.mem-size:active{transform:scale(.96)}
.mem-size-label{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:1.25rem;color:var(--ink)}
.mem-size-sub{font-size:.8rem;font-weight:700;color:var(--ink-soft)}
.mem-size-star{font-size:.95rem;letter-spacing:2px}

/* กระดานการ์ด */
.mem-board{position:relative;display:grid;grid-template-columns:repeat(var(--cols,4),1fr);gap:10px;
  max-width:480px;margin:0 auto;padding-bottom:8px}
.mem-card{position:relative;border:none;background:none;padding:0;cursor:pointer;aspect-ratio:3/4;perspective:600px}
.mem-inner{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .35s ease}
.mem-card.open .mem-inner,.mem-card.matched .mem-inner{transform:rotateY(180deg)}
.mem-face{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  border-radius:14px;backface-visibility:hidden;-webkit-backface-visibility:hidden;box-shadow:var(--shadow)}
.mem-back{font-size:1.6rem;color:#fff;background:linear-gradient(135deg,#B084FF,#6FA8FF);border:2px solid #fff}
.mem-front{font-size:2rem;background:#fff;border:2px solid var(--line);transform:rotateY(180deg)}
.mem-front.word{font-family:'Sarabun';font-weight:800;font-size:.95rem;text-align:center;padding:4px;color:var(--ink)}
.mem-card.matched .mem-front{border-color:#7ED0B2;background:#F0FBF6;animation:memPop .3s}
.mem-card.matched{cursor:default}
@keyframes memPop{50%{transform:rotateY(180deg) scale(1.08)}}

/* ป้ายชนะ */
.mem-win{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  background:rgba(255,255,255,.92);border-radius:18px;animation:pop .25s;z-index:3}
.mem-win-emoji{font-size:3rem}
.mem-win-text{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:1.15rem;color:var(--ink);text-align:center;padding:0 12px}
.mem-win-btns{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}

@media (max-width:560px){
  .mem-board{max-width:340px;gap:8px}
  .mem-front{font-size:1.6rem}
  .mem-front.word{font-size:.82rem}
}

/* ============ เกมตกปลาคำตอบ (fishing.js) ============ */
.fish-prompt-holder{max-width:560px;margin:0 auto 10px}
.fish-prompt{background:#fff;border:2px solid var(--line);border-radius:20px;box-shadow:var(--shadow);
  padding:14px 18px;text-align:center}
.fish-eq{font-family:'Comic Neue','Sarabun';font-size:2.4rem;font-weight:800;color:var(--ink);line-height:1.2}
.fish-big{font-size:3rem;line-height:1.2}
.fish-big.small{font-size:2rem;display:flex;gap:4px;justify-content:center;flex-wrap:wrap}
.fish-hint{font-weight:700;color:var(--ink-soft);font-size:.95rem;margin-top:4px}
.spell-img.small{width:90px;height:90px;object-fit:contain;border-radius:12px}
/* ปุ่มฟังเสียงอ่าน (โจทย์ภาษาอังกฤษ) */
.speak-btn{font-size:1.2rem;line-height:1;cursor:pointer;border:2px solid #B5D4F4;background:#E6F1FB;
  border-radius:50%;width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow);margin:4px auto;transition:transform .12s}
.speak-btn:hover{transform:scale(1.12)}
.speak-btn:active{transform:scale(.94)}

/* โหมดกดตามตัวอย่าง: คำต้นแบบด้านบน — ตัวที่กดถูกแล้วสว่างขึ้น */
.copy-word{display:flex;gap:6px;justify-content:center;margin:8px 0;flex-wrap:wrap}
.copy-ch{font-family:'Comic Neue','Sarabun';font-size:2.5rem;font-weight:800;color:#CFC8E6;
  min-width:34px;text-align:center;transition:color .15s,transform .15s}
.copy-ch.lit{color:#1E8F4E;transform:scale(1.18)}
.order-tile.shake{animation:fishShake .45s}
.fish-pond{position:relative;height:260px;max-width:720px;margin:0 auto;border-radius:24px;overflow:hidden;
  background:linear-gradient(#7EC8F5,#3D9BE0 70%,#2E7FC2);box-shadow:var(--shadow);border:3px solid #fff}
.fish{position:absolute;left:0;top:0;border:none;background:none;padding:4px;cursor:pointer;
  display:flex;align-items:center;gap:2px;will-change:transform;transition:opacity .3s}
.fish-body{font-size:2.4rem;line-height:1;filter:drop-shadow(0 3px 3px rgba(0,0,0,.25));display:inline-block}
.fish-label{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:1.15rem;color:var(--ink);
  background:rgba(255,255,255,.92);border-radius:999px;padding:2px 12px;box-shadow:0 2px 6px rgba(0,0,0,.15);white-space:nowrap}
.fish.gold .fish-body{filter:drop-shadow(0 0 8px #FFD54A) drop-shadow(0 3px 3px rgba(0,0,0,.25))}
.fish.gold .fish-label{background:#FFF3C4;border:1px solid #F0CE58}
.fish.caught{animation:fishCatch .8s forwards;pointer-events:none}
@keyframes fishCatch{30%{transform:translate(var(--tx,0),-40px) scale(1.25)}100%{opacity:0}}
.fish.missed{animation:fishShake .5s;pointer-events:none;opacity:.55}
@keyframes fishShake{0%,100%{margin-left:0}25%{margin-left:-8px}50%{margin-left:8px}75%{margin-left:-6px}}
.fish-feedback{min-height:34px;text-align:center;font-weight:800;font-family:'Comic Neue','Sarabun';font-size:1.05rem;
  margin-top:10px;opacity:0;transition:opacity .2s}
.fish-feedback.show{opacity:1}
.fish-feedback.good{color:#1E8F4E}
.fish-feedback.bad{color:#A32D2D}
@media (max-width:560px){
  .fish-pond{height:230px}
  .fish-eq{font-size:1.9rem}
  .fish-body{font-size:2rem}
  .fish-label{font-size:1rem}
}

/* ============ ปุ่มอ่านกติกาบนการ์ดเกม + ป็อปอัปรายละเอียด ============ */
/* วางคู่กับปุ่ม "เล่นเลย" แต่คนละสีให้แยกชัด (ม่วงอ่อน vs สีประจำเกม) */
.game-actions{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:6px}
.game-actions .game-go{margin-top:0}
.game-rules-btn{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:.85rem;line-height:1;cursor:pointer;
  color:#6A3FD0;background:#EDE6FF;border:2px solid #CBB8F5;border-radius:999px;padding:8px 14px;
  display:inline-flex;align-items:center;white-space:nowrap;transition:transform .12s}
.game-rules-btn:hover{transform:scale(1.08)}
.rules-card{width:min(94vw,460px);max-width:min(94vw,460px);max-height:85vh;display:flex;flex-direction:column}
.rules-body{overflow-y:auto;text-align:left}
.rules-sec{margin-bottom:12px}
.rules-sec-title{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:1rem;color:var(--ink);margin-bottom:4px}
.rules-list{margin:0;padding-left:22px}
.rules-list li{font-size:.92rem;line-height:1.6;color:var(--ink);margin:3px 0}
.rules-note{font-size:.82rem;color:#8a6d00;background:#FFFDF4;border:1px solid #F0E4B8;border-radius:12px;
  padding:8px 12px;margin-top:6px}

/* ============ เกมศึกยิงบอลสี (ballbattle.js) ============ */
.bb-lobby-list{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:14px}
.bb-lobby-chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:2px solid var(--c,#ccc);
  border-radius:999px;padding:8px 18px;font-weight:800;font-family:'Comic Neue','Sarabun';box-shadow:var(--shadow)}
.bb-dot{width:16px;height:16px;border-radius:50%;background:var(--c,#ccc);display:inline-block;flex:none}
.bb-countdown{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:1.1rem;color:var(--ink);
  background:#FFFDF4;border:2px solid #F0E4B8;border-radius:16px;padding:10px 20px;display:inline-block;margin-top:6px}
.bb-startbtn{margin-top:14px;font-size:1.15rem;padding:12px 34px}
.bb-canvas{display:block;margin:0 auto 10px;border-radius:20px;box-shadow:var(--shadow);max-width:100%}
.bb-clock{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:1.2rem;color:var(--ink)}
.bb-panel{max-width:620px;margin:0 auto}
.bb-groups{display:flex;gap:8px;justify-content:center;align-items:center;flex-wrap:wrap;margin-bottom:8px}
.bb-group{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:.92rem;border:2px solid var(--line);cursor:pointer;
  color:var(--ink-soft);background:#fff;border-radius:999px;padding:7px 16px;box-shadow:var(--shadow);transition:all .15s}
.bb-group.active{color:#fff;background:linear-gradient(135deg,#FF7A6B,#B084FF);border-color:transparent}
.bb-streak{font-weight:800;font-size:.85rem;color:#C77A12;min-width:90px}
.bb-choices{margin-top:10px}
.bb-choice{min-width:86px;font-size:1.4rem}
.bb-podium{display:flex;flex-direction:column;gap:8px;margin:14px auto;max-width:380px}
.bb-podium-row{display:flex;align-items:center;gap:10px;background:#fff;border:2px solid var(--line);
  border-radius:16px;padding:10px 16px;box-shadow:var(--shadow);font-weight:800;font-family:'Comic Neue','Sarabun'}
.bb-podium-row.mine{border-color:var(--c,#B084FF);background:#FBF8FF}
.bb-medal{font-size:1.3rem}
.bb-pname{flex:1;text-align:left}
@media (max-width:560px){ .bb-choice{min-width:70px;font-size:1.2rem} }

/* ============ ห้องแบบฝึกหัด (practice.js) ============ */
.pr-group-title{font-family:'Comic Neue','Sarabun';font-weight:800;color:var(--ink);margin:14px 0 8px;font-size:1.05rem}
.pr-level-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:560px;margin:0 auto}
.pr-level{display:flex;flex-direction:column;align-items:center;gap:3px;cursor:pointer;
  background:#fff;border:2px solid var(--line);border-radius:18px;padding:14px 8px;box-shadow:var(--shadow);transition:transform .12s}
.pr-level:hover{transform:translateY(-3px)}
.pr-level:active{transform:scale(.96)}
.pr-level-emoji{font-size:2rem;line-height:1}
.pr-level-name{font-family:'Comic Neue','Sarabun';font-weight:800;color:var(--ink)}
.pr-level-target{font-size:.72rem;font-weight:700;color:var(--ink-soft)}
.pr-resume{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;
  background:#FFFDF4;border:2px solid #F0E4B8;border-radius:16px;padding:10px 18px;margin:4px auto 10px;
  font-weight:800;color:#8a6d00;max-width:560px}
.pr-q{max-width:560px;margin:0 auto}
.pr-summary{margin:10px auto;max-width:520px;text-align:left}
.pr-hist-list{display:flex;flex-direction:column;gap:8px;max-width:520px;margin:10px auto;width:100%}
.pr-hist-row{display:flex;align-items:center;gap:12px;background:#fff;border:2px solid var(--line);cursor:pointer;
  border-radius:14px;padding:10px 16px;box-shadow:var(--shadow);font-weight:700;font-family:'Sarabun';transition:transform .12s}
.pr-hist-row:hover{transform:translateY(-2px)}
.pr-hist-date{color:var(--ink-soft);font-size:.82rem;min-width:74px}
.pr-hist-level{flex:1;text-align:left;color:var(--ink)}
.pr-hist-weak{font-size:.8rem;color:#B8860B}
/* โจทย์+คำตอบในห้องแบบฝึก ตัวใหญ่พิเศษ ให้เด็กเห็นชัด ๆ */
.pr-screen .fish-eq{font-size:3.2rem}
.pr-screen .fish-big{font-size:4rem}
.pr-screen .fish-big.small{font-size:2.6rem}
.pr-screen .fish-hint{font-size:1.25rem}
.pr-screen .bb-choice{min-width:110px;font-size:2rem;padding:14px 24px}
.pr-screen .copy-ch{font-size:3.2rem;min-width:42px}
.pr-screen .order-tile.letter{width:74px;height:74px;font-size:2.6rem}
.pr-screen .spell-img.small{width:130px;height:130px}
.pr-screen .fish-feedback{font-size:1.25rem}
@media (max-width:560px){
  .pr-level-grid{grid-template-columns:repeat(3,1fr);gap:8px}
  .pr-screen .fish-eq{font-size:2.3rem}
  .pr-screen .fish-big{font-size:3rem}
  .pr-screen .bb-choice{font-size:1.6rem;min-width:88px}
  .pr-screen .order-tile.letter{width:58px;height:58px;font-size:2.1rem}
  .pr-screen .copy-ch{font-size:2.4rem;min-width:32px}
}

/* ============ สัตว์เดินเล่นทั่วจอ (core/pets.js) ============ */
/* layer คลุมทั้งจอแต่ไม่รับคลิก — รับคลิกเฉพาะตัวสัตว์ · อยู่ใต้เมนู (50) และป็อปอัป (60) */
.pets-layer{position:fixed;inset:0;pointer-events:none;z-index:30;overflow:hidden}
.pet{position:absolute;left:0;top:0;font-size:34px;line-height:1;pointer-events:auto;cursor:pointer;
  user-select:none;-webkit-user-select:none;will-change:transform;
  filter:drop-shadow(0 3px 3px rgba(0,0,0,.18))}
.pet.owned{font-size:42px}
/* หลับอยู่: มี 💤 ลอยขึ้น (การเอียงตัวทำใน transform ของ pets.js) */
.pet.sleeping{opacity:.92}
.pet.sleeping::after{content:'💤';position:absolute;top:-16px;right:-12px;font-size:15px;animation:petZzz 1.8s infinite}
@keyframes petZzz{0%{opacity:0;transform:translateY(3px) scale(.6)}45%{opacity:1}100%{opacity:0;transform:translateY(-10px) scale(1.15)}}
/* ยุงจากการตอบผิด — สัตว์เลี้ยงไล่จับ */
.mosquito{position:absolute;left:0;top:0;font-size:22px;line-height:1;pointer-events:none;will-change:transform;
  filter:drop-shadow(0 2px 2px rgba(0,0,0,.15))}
.mosquito.pop{animation:bugPop .35s forwards}
.mosquito.fade{transition:opacity .6s;opacity:0}
@keyframes bugPop{0%{opacity:1}40%{opacity:1;filter:brightness(1.6)}100%{opacity:0;filter:brightness(2)}}
.bug-badge{position:absolute;top:64px;right:12px;font-family:'Comic Neue','Sarabun';font-weight:800;font-size:.85rem;
  color:#A32D2D;background:#FFECEC;border:2px solid #F0B8B8;border-radius:999px;padding:4px 12px;pointer-events:none}

/* ============ ร้านค้าสัตว์เลี้ยง (ปุ่มซื้อ/ป้ายเลี้ยงแล้ว) ============ */
/* ป็อปอัปร้านกว้างขึ้น โชว์แถวละ 4 ชนิด (จอเล็กย่อเหลือ 2) · สูงไม่เกินจอ เลื่อนดูได้ */
.shop-card{width:min(96vw,720px);max-width:min(96vw,720px);max-height:88vh;display:flex;flex-direction:column}
.shop-body{overflow-y:auto}
.shop-items{grid-template-columns:repeat(4,1fr);gap:12px}
@media (max-width:560px){ .shop-items{grid-template-columns:1fr 1fr} .shop-card{width:96vw;max-width:96vw} }
.shop-item{opacity:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:2px;padding:14px 10px}
.shop-item-emoji{font-size:2.6rem}
.shop-item.owned{background:#F0FBF6;border-color:#7ED0B2}
/* ตัวที่ยังไม่ได้ซื้อ = เงามืดจาง ๆ (ยังกดซื้อได้ เห็นราคา/ปุ่มชัด) */
.shop-item:not(.owned){background:#F3F1F8}
.shop-item:not(.owned) .shop-item-emoji{filter:brightness(0) opacity(.35)}
.shop-item:not(.owned) .shop-item-name{color:var(--ink-soft);opacity:.8}
.shop-item:not(.owned):hover .shop-item-emoji{filter:brightness(0) opacity(.5)}
.shop-item-full{font-size:.78rem;font-weight:800;color:var(--ink-soft);margin-top:6px}
/* ปุ่มปล่อยสัตว์กลับบ้าน (กด 2 จังหวะยืนยัน) */
.shop-release{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:.72rem;border:1px solid #F0B8B8;cursor:pointer;
  color:#A32D2D;background:#FFF5F5;border-radius:999px;padding:3px 10px;margin-top:4px}
.shop-release.arm{background:#FFDF9E;color:#8a5d00;border-color:#E8C97C}
.shop-buy{font-family:'Comic Neue','Sarabun';font-weight:800;font-size:.92rem;border:none;cursor:pointer;
  color:#9A6B00;background:#FFE19A;border-radius:999px;padding:6px 16px;margin-top:6px;transition:transform .1s}
.shop-buy:hover{transform:translateY(-1px)}
.shop-buy:active{transform:scale(.95)}
/* ดาวยังไม่พอ: ปุ่มยังกดได้ (กดแล้วบอกว่าขาดอีกกี่ดวง) แค่จางลงเล็กน้อย */
.shop-buy.poor{opacity:.75;cursor:pointer}
.shop-item-ownedtag{font-size:.7rem;font-weight:800;color:#1E8F4E;background:#fff;border:1px solid #7ED0B2;
  border-radius:999px;padding:3px 8px;margin-top:6px;display:inline-block;line-height:1.4}