:root{
  /* ธีมจากโลโก้ EngPeak (28 ส.ค. 2026): navy + orange + accent ชมพู */
  --bg:#F5F7FB;--paper:#fff;--ink:#16213A;--ink2:#5B657A;--line:#E3E7F0;
  --navy:#1B2A6B;--navy2:#1E3A8A;--orange:#C2410C;--pink:#C81E55;--line2:#8B94A7;--pinksoft:#FDE7EF;
  --accent:#1E3A8A;--accent2:#1B2A6B;--soft:#E8EDFB;--warn:#B45309;--warnsoft:#FFF1E2;
  --crit:#B42318;--critsoft:#FDE8E6;--good:#166534;--goodsoft:#DFF5E6;
  --r:14px;--shadow:0 2px 10px rgba(27,42,107,.06);
  --mono:'IBM Plex Mono',ui-monospace,monospace;--disp:'Plus Jakarta Sans','Sarabun',sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Sarabun',system-ui,sans-serif;font-size:17px;line-height:1.7}
a{color:var(--accent)}
h1,h2,h3,h4{font-family:var(--disp);line-height:1.25;margin:0;text-wrap:balance}
h1{font-size:2rem}h2{font-size:1.4rem;margin:40px 0 14px}h3{font-size:1.1rem;margin:22px 0 8px}
p{margin:0 0 12px}
.wrap{max-width:900px;margin:0 auto;padding:28px 18px 60px}
.top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:12px 18px;background:var(--paper);border-bottom:1px solid var(--line)}
.brand{font-family:var(--disp);font-weight:700;font-size:1.15rem;color:var(--ink);text-decoration:none}
.brand span{color:var(--accent)}
.top nav{display:flex;flex-wrap:wrap;gap:16px;align-items:center;min-width:0}
.top nav a{text-decoration:none;color:var(--ink)}
.muted{color:var(--ink2)}
.btn{display:inline-block;background:var(--navy2);color:#fff!important;padding:12px 22px;border-radius:8px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-family:inherit;font-size:1rem}
.btn:hover{background:var(--navy)}
.btn.pink{background:var(--pink)}.btn.pink:hover{background:#A6123F}
.btn.sm{padding:7px 14px;font-size:.95rem}
.btn.ghost{background:transparent;color:var(--accent)!important;border:2px solid var(--accent)}
.btn.ghost:hover{background:var(--soft)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;margin:14px 0;box-shadow:var(--shadow)}
.eyebrow{font-family:inherit;font-size:.8rem;letter-spacing:.02em;font-weight:600;color:var(--ink2)}
.note{background:var(--warnsoft);border-left:4px solid var(--warn);padding:10px 14px;border-radius:4px;margin:14px 0}
.ok{background:var(--goodsoft);border-left:4px solid var(--good);padding:10px 14px;border-radius:4px;margin:14px 0}
.bad{background:var(--critsoft);border-left:4px solid var(--crit);padding:10px 14px;border-radius:4px;margin:14px 0}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.tier{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow)}
.tier.hi{border-color:var(--accent);box-shadow:0 0 0 3px var(--soft)}
.tier .price{font-family:var(--mono);font-size:1.9rem;color:var(--accent)}
.tier ul{padding-left:1.1em;margin:8px 0 14px;font-size:.95rem}
.tier .soon{color:var(--ink2);font-size:.9rem}
input[type=email],input[type=text],input[type=date],input[type=file]{width:100%;padding:12px 14px;border:1px solid var(--line2);border-radius:8px;font:inherit;font-size:1rem}
label{display:block;font-weight:500;margin-bottom:6px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.pill{display:inline-block;font-family:inherit;font-weight:600;font-size:.75rem;padding:2px 9px;border-radius:99px;background:var(--soft);color:var(--accent)}
.pill.w{background:var(--warnsoft);color:var(--warn)}.pill.c{background:var(--critsoft);color:var(--crit)}.pill.g{background:var(--goodsoft);color:var(--good)}
.foot{max-width:900px;margin:0 auto;padding:20px 18px 40px;font-size:.85rem;color:var(--ink2)}
.foot a{display:inline-block;min-height:24px;padding:3px 2px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-family:var(--disp);font-weight:600;background:var(--bg)}
.tbl{overflow-x:auto}

/* ---- หน้าแรก ---- */
.hero{padding:40px 0 20px}
.hero h1{font-size:2.3rem;max-width:22ch}
.hero .lede{font-size:1.15rem;color:var(--ink2);max-width:60ch;margin:14px 0 22px}
.stats{display:flex;gap:22px;flex-wrap:wrap;margin:18px 0}
.stat b{display:block;font-family:var(--mono);font-size:1.5rem;color:var(--accent)}
.stat span{font-size:.9rem;color:var(--ink2)}
.steps{counter-reset:s;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.steps div{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:16px}
.steps div::before{counter-increment:s;content:counter(s);font-family:var(--mono);color:var(--accent);font-weight:600;display:block}
.cmp th:first-child,.cmp td:first-child{white-space:nowrap}


.opt{display:flex;gap:10px;align-items:flex-start;padding:7px 10px;border-radius:6px;cursor:pointer;border:1px solid transparent}
.opt:hover{background:var(--bg)}
.opt.sel{background:var(--soft);border-color:var(--accent)}
.opt:focus-visible,.seg:focus-visible{outline:3px solid var(--navy2);outline-offset:2px}
.opt.sel .k::after{content:" ✓";font-size:.8em}
.opt .k{font-family:var(--mono);font-weight:600;flex:none;width:22px}
.audiobox{background:var(--navy);color:#fff;border-radius:10px;padding:16px 18px;margin-bottom:16px}
.audiobox .st{font-family:var(--mono);font-size:.85rem;opacity:.8}
.audiobox .big{font-family:var(--disp);font-size:1.2rem;margin:6px 0}
.meter{height:6px;background:#3a4560;border-radius:3px;overflow:hidden;margin-top:10px}
.meter i{display:block;height:100%;background:var(--orange);width:0;transition:width .5s linear}
.center{text-align:center;padding:40px 10px}
/* ---- ผลสอบ ---- */
.scoreband{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.scoreband .big{font-family:var(--mono);font-size:3.2rem;color:var(--accent);line-height:1}
.scoreband .band{font-family:var(--disp);font-size:1.4rem}
.parts{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin:16px 0}
.parts>div{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.parts b{font-family:var(--mono);font-size:1.4rem}
.parts>.w{border-color:var(--crit);background:rgba(232,51,109,.06)}
.bar-h{height:8px;background:var(--line);border-radius:4px;overflow:hidden;margin-top:6px}
.bar-h i{display:block;height:100%;background:var(--accent)}

/* ---- มือถือ ---- */
@media(max-width:640px){
  body{font-size:16px}
  .wrap{padding:18px 14px 50px}
  h1{font-size:1.6rem}.hero h1{font-size:1.7rem}
  .top{padding:10px 12px;gap:8px}.top nav{gap:10px;min-width:0}
  .top nav a{white-space:nowrap;font-size:.95rem}
  .top nav a.home{display:none}
  .top nav a.btn.sm{padding:8px 14px}
  .brand{flex-shrink:0;white-space:nowrap}
  .stats{gap:14px}.stat b{font-size:1.25rem}
  .tier .price{font-size:1.6rem}
}
@media(min-width:641px){.mob{display:none}}

/* ---- แอปเชลล์: sidebar (desktop) + แถบล่าง (มือถือ) ---- */
body.app{background:var(--bg)}
.shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}
.sb{background:var(--paper);border-right:1px solid var(--line);padding:16px 12px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:4px}
.sb .logo{display:flex;align-items:center;gap:10px;padding:6px 8px 16px;text-decoration:none;color:var(--navy)}
.sb .logo img{width:40px;height:40px;border-radius:50%}
.sb .logo b{font-family:var(--disp);font-size:1.15rem}.sb .logo b span{color:var(--orange)}
.sb a.nv{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:var(--ink2);text-decoration:none;font-weight:500;font-size:.97rem}
.sb a.nv svg{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sb a.nv:hover{background:var(--bg);color:var(--ink)}
.sb a.nv.on{background:var(--pinksoft);color:var(--pink)}
.sb .sp{flex:1}
.sb .new{margin-left:auto;font-size:.68rem;background:var(--pinksoft);color:var(--pink);padding:1px 7px;border-radius:99px;font-family:var(--mono)}
.main{min-width:0}
.topbar{display:flex;align-items:center;gap:12px;padding:12px 28px;background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:9}
.topbar .chip{font-family:var(--mono);font-size:.75rem;background:var(--pinksoft);color:#A6123F;padding:4px 10px;border-radius:8px;margin-left:auto}
.topbar .who{width:34px;height:34px;border-radius:50%;background:var(--navy2);color:#fff;display:grid;place-items:center;font-family:var(--disp);font-weight:700;font-size:.9rem}
.topbar .mlogo{display:none}
.page{padding:22px 28px 60px;max-width:1120px}
.page h1{font-size:1.5rem}
.page h2{font-size:1.12rem;margin:26px 0 12px;display:flex;align-items:center;gap:10px}
.page h2 .more{margin-left:auto;font-size:.82rem;font-weight:500;color:var(--pink);text-decoration:none}
.sub{color:var(--ink2);margin:4px 0 18px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr) 1.4fr;gap:14px}
.kpi{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow)}
.kpi .lb{font-size:.82rem;color:var(--ink2)}
.kpi .v{font-family:var(--disp);font-weight:700;font-size:2rem;color:var(--navy);line-height:1.15;margin:4px 0 2px}
.kpi .v small{font-size:1rem;color:var(--ink2);font-weight:500}
.kpi .hint{font-size:.8rem;color:var(--ink2)}
.kpi.mock{background:linear-gradient(135deg,var(--pink),#A6123F);color:#fff;border:0;display:flex;flex-direction:column;justify-content:center;text-decoration:none;position:relative;overflow:hidden}
.kpi.mock b{font-family:var(--disp);font-size:1.25rem}
.kpi.mock span{font-size:.9rem;opacity:.95}
.kpi.mock svg{position:absolute;right:14px;bottom:10px;width:64px;height:64px;opacity:.9}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.two.wide{grid-template-columns:2fr 1fr}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow)}
.panel h3{margin:0 0 12px;font-size:1rem;display:flex;align-items:center}
.panel h3 a{margin-left:auto;font-size:.8rem;font-weight:500;color:var(--pink);text-decoration:none}
.pbar{height:6px;background:var(--line);border-radius:3px;overflow:hidden;margin-top:8px}
.pbar i{display:block;height:100%;background:var(--pink);border-radius:3px}
.pbar.n i{background:var(--navy2)}
.pct{font-family:var(--mono);font-size:.78rem;color:var(--ink2)}
.skills{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.skill{border:1px solid var(--line);border-radius:12px;padding:12px;text-align:center}
.skill .ic{font-size:1.4rem}
.skill .nm{font-size:.82rem;color:var(--ink2)}
.skill .v{font-family:var(--disp);font-weight:700;font-size:1.25rem;color:var(--navy)}
.skill .pbar{margin-top:6px}
.skill.L .pbar i{background:var(--navy2)}.skill.R .pbar i{background:var(--orange)}.skill.W .pbar i{background:var(--pink)}
.todo{list-style:none;padding:0;margin:0}
.todo li{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--line)}
.todo li:first-child{border-top:0}
.todo li a{color:var(--ink);text-decoration:none;flex:1;font-size:.95rem}
.todo .ck{width:18px;height:18px;border-radius:5px;border:2px solid var(--line);flex:none}
.todo .ck.on{background:var(--good);border-color:var(--good);position:relative}
.todo .ck.on::after{content:'';position:absolute;left:5px;top:1px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.crumb{font-size:.82rem;color:var(--ink2);margin-bottom:10px}
.crumb a{color:var(--ink2);text-decoration:none;display:inline-block;min-height:24px;padding:4px 2px}
.mnav{display:none}
@media(max-width:960px){
  .kpis{grid-template-columns:1fr 1fr}.two,.two.wide{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}
  .learn{grid-template-columns:1fr}.toc{position:static;max-height:none;display:none}.toc.open{display:block}.tog{display:inline-block}
  .ov{grid-template-columns:1fr}
}
@media(max-width:760px){
  .shell{grid-template-columns:1fr}
  .sb{display:none}
  .topbar{padding:10px 14px}.topbar .mlogo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--navy);font-family:var(--disp);font-weight:700}
  .topbar .mlogo img{width:30px;height:30px;border-radius:50%}.topbar .mlogo span{color:var(--orange)}
  .page{padding:16px 14px 90px}
  .kpis{grid-template-columns:1fr 1fr}.kpi.mock{grid-column:1/-1;min-height:84px}.kpi .v{font-size:1.6rem}
  .cards{grid-template-columns:1fr 1fr}
  .lesson-row .pr{width:70px}.lesson-row .pr .pct{display:none}
  .mnav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;background:var(--paper);border-top:1px solid var(--line);z-index:40;padding:6px 0 max(6px,env(safe-area-inset-bottom))}
  .mnav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.68rem;color:var(--ink2);text-decoration:none;padding:4px 0}
  .mnav a svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .mnav a.on{color:var(--pink)}
}

/* ==== iOS 27 Liquid Glass layer (บุ๋ยสั่ง 29 ส.ค.) — ทับสไตล์ด้านบน ==== */
:root{
  --glass:rgba(255,255,255,.62);--glass2:rgba(255,255,255,.78);--gline:rgba(255,255,255,.75);--gshadow:0 10px 30px rgba(27,42,107,.10),0 1px 0 rgba(255,255,255,.9) inset;
  --r:22px;--rl:28px;--disp:-apple-system,'SF Pro Display','Plus Jakarta Sans','Sarabun',sans-serif;
}
body.app{font-family:-apple-system,'SF Pro Text','Sarabun',system-ui,sans-serif;background:#EEF1F8;
  background-image:radial-gradient(60% 40% at 8% 0%,rgba(30,58,138,.18),transparent 60%),radial-gradient(45% 35% at 100% 8%,rgba(249,115,22,.16),transparent 60%),radial-gradient(50% 40% at 70% 100%,rgba(232,51,109,.14),transparent 60%);
  background-attachment:fixed}
.glass,.kpi,.panel,.ccard,.sec,.tier,.card,.toc,.player-card,.skill,.topbar,.sb{
  background:var(--glass);border:1px solid var(--gline);box-shadow:var(--gshadow);
  -webkit-backdrop-filter:blur(22px) saturate(160%);backdrop-filter:blur(22px) saturate(160%)}
.kpi,.panel,.ccard,.sec,.tier,.card,.toc,.player-card{border-radius:var(--rl)}
.skill{border-radius:18px;background:var(--glass2)}
.sb{border-right:0;box-shadow:none;background:rgba(255,255,255,.5)}
.sb a.nv{border-radius:14px}.sb a.nv.on{background:rgba(232,51,109,.14);color:var(--pink)}
.topbar{border-bottom:0;box-shadow:0 1px 0 rgba(255,255,255,.7) inset;background:rgba(255,255,255,.55)}
.topbar .chip{background:rgba(232,51,109,.14);border-radius:99px;padding:5px 12px}
.topbar .who{box-shadow:0 4px 12px rgba(27,42,107,.25)}
.page h1{font-size:2rem;letter-spacing:0;font-weight:800;line-height:1.35}
.page h2{letter-spacing:0}
.btn{border-radius:999px;padding:12px 22px;box-shadow:0 6px 16px rgba(27,42,107,.22)}
.btn.pink{box-shadow:0 6px 16px rgba(232,51,109,.28)}
.btn.ghost{background:rgba(255,255,255,.55);border:1px solid rgba(30,58,138,.25);box-shadow:none;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.btn.sm{padding:8px 16px}
.kpi .v{letter-spacing:-.02em}
.kpi.mock{background:linear-gradient(135deg,rgba(232,51,109,.92),rgba(249,115,22,.85));border:1px solid rgba(255,255,255,.5);box-shadow:0 14px 34px rgba(232,51,109,.30),0 1px 0 rgba(255,255,255,.5) inset}
.pill{border-radius:999px}
.pbar{height:8px;border-radius:4px;background:rgba(27,42,107,.10)}
.pbar i{border-radius:4px}
.thumb{border-radius:16px}
.todo .ck{border-radius:50%}
.crumb{margin:4px 0 12px}
.skills{gap:10px}
.kpis{gap:14px}
.opt{border-radius:12px}.opt.sel{background:rgba(30,58,138,.10)}
.audiobox{border-radius:20px}
@media(min-width:761px){.kpis.four{grid-template-columns:repeat(4,1fr)}}
/* มือถือ: แถบล่างลอยแบบ pill glass + safe area */
@media(max-width:760px){
  .page{padding:12px 16px 120px}
  .page h1{font-size:1.85rem}
  .topbar{position:sticky;top:0}
  .kpis,.kpis.four{grid-template-columns:1fr 1fr}
  .mnav{left:12px;right:12px;bottom:max(10px,env(safe-area-inset-bottom));border-radius:999px;border:1px solid var(--gline);background:rgba(255,255,255,.66);
    -webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);box-shadow:0 12px 32px rgba(27,42,107,.22),0 1px 0 rgba(255,255,255,.9) inset;padding:8px 6px}
  .mnav a{font-size:.66rem;gap:3px;border-radius:999px;padding:4px 0}
  .mnav a.on{color:var(--pink)}
  .mnav a.on svg{filter:drop-shadow(0 2px 6px rgba(232,51,109,.4))}
}
@media(prefers-reduced-transparency:reduce){.kpi,.panel,.ccard,.sec,.tier,.card,.toc,.player-card,.topbar,.sb,.mnav,.paper,.side{background:#fff}}
.tier.hi{border-color:rgba(232,51,109,.45);box-shadow:0 0 0 3px rgba(232,51,109,.12),var(--gshadow)}
/* เส้นทางเรียน 3 ขั้น + การ์ดขั้นถัดไป + วิธีเรียนในหน่วย */
.path{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:6px 0 12px}
.step{display:flex;gap:10px;align-items:center;padding:12px 14px;border-radius:18px;background:rgba(255,255,255,.45);border:1px solid var(--gline);opacity:.75}
.step .num{width:30px;height:30px;border-radius:50%;background:rgba(27,42,107,.12);color:var(--navy);display:grid;place-items:center;font-family:var(--disp);font-weight:800;flex:none}
.step b{display:block;font-size:.95rem}.step span:not(.num){font-size:.78rem;color:var(--ink2)}
.step.done{opacity:1}.step.done .num{background:var(--good);color:#fff}
.step.cur{opacity:1;background:rgba(255,255,255,.8);border-color:rgba(232,51,109,.5);box-shadow:0 0 0 3px rgba(232,51,109,.15)}
.step.cur .num{background:var(--pink);color:#fff}
.nextcard{background:linear-gradient(135deg,rgba(27,42,107,.96),rgba(30,58,138,.9));color:#fff;border-radius:var(--rl);padding:20px 22px;margin:0 0 18px;box-shadow:0 14px 34px rgba(27,42,107,.3);border:1px solid rgba(255,255,255,.25)}
.nextcard .lb{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;opacity:.75;font-family:var(--mono)}
.nextcard b{font-family:var(--disp);font-size:1.4rem;display:block;margin:4px 0 2px}
.nextcard p{opacity:.9;margin:0 0 12px}
.nextcard .btn.ghost{color:#fff!important;border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.12)}
.howto{background:rgba(30,58,138,.08);border-radius:14px;padding:10px 14px;font-size:.9rem;color:var(--ink2);margin:0 0 14px}
.howto>span,.howto .n{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--navy2);color:#fff;font-size:.72rem;font-weight:700}
.howto-list li>span:not(.n){display:inline;width:auto;height:auto;background:none;color:var(--ink);font-size:.95rem;font-weight:400;border-radius:0}
.steps-list{margin:0;padding-left:1.3em}.steps-list li{margin:6px 0}
.menu-help{margin:0;padding-left:1.2em}.menu-help li{margin:6px 0}
details summary{cursor:pointer;font-weight:600;padding:6px 0}
@media(max-width:760px){.path{grid-template-columns:1fr;gap:6px}.step{padding:10px 12px}.finish{grid-template-columns:1fr}.nextcard b{font-size:1.2rem}}
.topbar .who{text-decoration:none}
.btn[disabled]{opacity:.45}
/* ==== หน้าแรก (landing) iOS 27 glass ==== */
body.mk{background:#EEF1F8;background-image:radial-gradient(55% 45% at 10% 0%,rgba(30,58,138,.20),transparent 60%),radial-gradient(45% 40% at 95% 10%,rgba(249,115,22,.18),transparent 60%),radial-gradient(50% 40% at 60% 100%,rgba(232,51,109,.16),transparent 60%);background-attachment:fixed;font-family:-apple-system,'SF Pro Text','Sarabun',system-ui,sans-serif}
body.mk .top{background:rgba(255,255,255,.55);-webkit-backdrop-filter:blur(20px) saturate(160%);backdrop-filter:blur(20px) saturate(160%);border-bottom:1px solid rgba(255,255,255,.7);position:sticky;top:0;z-index:9}
body.mk .top nav a.btn{border-radius:999px}
.mkwrap{max-width:1040px;margin:0 auto;padding:40px 20px 60px}
.mhero{text-align:center;padding:40px 0 30px}
.mchip{display:inline-block;background:rgba(255,255,255,.6);border:1px solid var(--gline);border-radius:999px;padding:6px 14px;font-size:.82rem;color:var(--navy);font-weight:600;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.mhero h1{font-size:3rem;letter-spacing:0;line-height:1.35;padding:4px 0;margin:16px auto 14px;font-weight:800;background:linear-gradient(120deg,var(--navy),var(--navy2) 60%,var(--pink));-webkit-background-clip:text;background-clip:text;color:transparent}
.mhero .lede{font-size:1.15rem;color:var(--ink2);max-width:60ch;margin:0 auto 22px}
.mhero .row{justify-content:center}
.mstats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:820px;margin:34px auto 0}
.mstats div{background:var(--glass);border:1px solid var(--gline);border-radius:20px;padding:14px;box-shadow:var(--gshadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
.mstats b{display:block;font-family:var(--disp);font-size:1.8rem;color:var(--navy)}
.mstats span{font-size:.82rem;color:var(--ink2)}
.msec{margin:56px 0 0}
.msec h2{font-size:1.6rem;letter-spacing:0;line-height:1.4;margin:0 0 6px;text-align:center}
.msec .sub{text-align:center;max-width:64ch;margin:0 auto 22px}
.mcards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.mcard{background:var(--glass);border:1px solid var(--gline);border-radius:var(--rl);padding:20px;box-shadow:var(--gshadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}
.mcard .n{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--pink);color:#fff;font-weight:800;font-family:var(--disp);margin-bottom:10px}
.mcard b{display:block;font-size:1.05rem;margin-bottom:4px}
.mcard p{margin:0;color:var(--ink2);font-size:.93rem}
.mprice{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.ptier{position:relative;background:var(--glass);border:1px solid var(--gline);border-radius:var(--rl);padding:24px 22px;box-shadow:var(--gshadow);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);display:flex;flex-direction:column}
.ptier.hi{background:linear-gradient(160deg,rgba(255,255,255,.85),rgba(253,231,239,.8));border-color:rgba(232,51,109,.45);box-shadow:0 18px 44px rgba(232,51,109,.22)}
.ptier .tag{position:absolute;top:16px;right:16px;background:var(--pink);color:#fff;border-radius:999px;padding:4px 14px;font-size:.78rem;font-weight:700}
.ptier .nm{font-weight:700;color:var(--ink2);letter-spacing:.06em;text-transform:uppercase;font-size:.8rem}
.ptier .pr{font-family:var(--disp);font-size:2.6rem;font-weight:800;color:var(--navy);letter-spacing:0;line-height:1.2;margin:4px 0}
.ptier .pr small{font-size:1.1rem;color:var(--ink2);font-weight:600}
.ptier .sets{margin-bottom:8px}
.ptier ul{padding-left:1.1em;margin:0 0 16px;color:var(--ink2);font-size:.93rem;flex:1;list-style:none;padding-left:0}
.ptier ul li{white-space:nowrap}.ptier ul li::before{content:'✓ ';color:var(--good);font-weight:700}
.ptier ul li{margin:4px 0}
.ptier .btn{text-align:center}
.mcmp{display:grid;gap:10px;max-width:760px;margin:0 auto}
.crow{display:grid;grid-template-columns:90px 1.5fr 1fr;gap:12px;background:var(--glass);border:1px solid var(--gline);border-radius:18px;padding:14px 18px;box-shadow:var(--gshadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);align-items:center}
.crow .k{font-weight:700;color:var(--navy)}
.crow .a{color:var(--navy);font-weight:600}
.crow .a::before{content:'✓ ';color:var(--good)}
.crow .b{color:var(--ink2)}
.crow .b::before{content:'✗ ';color:var(--crit)}
.crow.hd{background:transparent;border:0;box-shadow:none;padding:0 18px;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink2)}
.crow.hd .a,.crow.hd .b{font-weight:700;color:var(--ink2)}.crow.hd .a::before,.crow.hd .b::before{content:''}
.crow .a,.crow .b{white-space:nowrap}
@media(max-width:820px){.crow .a,.crow .b{white-space:normal}.crow.hd{display:none}}
.mvoice{background:var(--glass);border:1px solid var(--gline);border-radius:var(--rl);padding:26px 28px;box-shadow:var(--gshadow);text-align:center}
.mvoice h2{margin-bottom:8px}.mvoice p{max-width:70ch;margin:0 auto 8px}
.mcta{margin:56px 0 0;text-align:center;background:linear-gradient(135deg,rgba(27,42,107,.96),rgba(30,58,138,.9));color:#fff;border-radius:var(--rl);padding:40px 24px;box-shadow:0 18px 44px rgba(27,42,107,.3)}
.mcta h2{color:#fff;font-size:1.6rem;margin:0 0 6px}.mcta p{opacity:.9;margin:0 0 18px}
body.mk .foot{max-width:1040px;text-align:center}
@media(max-width:820px){
  .mkwrap{padding:24px 16px 50px}
  .mhero{padding:16px 0 10px}.mhero h1{font-size:2.1rem}.mhero .lede{font-size:1.02rem}
  .mstats{grid-template-columns:1fr 1fr;gap:10px}.mstats b{font-size:1.5rem}
  .mcards{grid-template-columns:1fr 1fr}.mprice{grid-template-columns:1fr}.ptier.hi{transform:none}
  .crow{grid-template-columns:1fr;gap:4px;padding:12px 14px}
  .msec{margin:40px 0 0}.msec h2{font-size:1.35rem}
  .mvoice{padding:20px}
}
@media(max-width:480px){.mcards{grid-template-columns:1fr}}

/* ตัวไทยมีวรรณยุกต์ซ้อน → ห้าม line-height ต่ำ/letter-spacing ติดลบ ทุกหัวข้อ */
h1,h2,h3,.kpi .v,.nextcard b,.mcta h2{letter-spacing:0!important;line-height:1.35!important}
.mhero h1{line-height:1.35!important}

/* ผลสอบ (iOS glass) */
body.mk .scoreband{gap:26px}
body.mk .scoreband .big{font-size:3.6rem;color:var(--navy);font-family:var(--disp);font-weight:800;line-height:1.2}
body.mk .parts>div{background:var(--glass2);border:1px solid var(--gline);border-radius:18px;box-shadow:var(--gshadow)}
body.mk .parts b{font-family:var(--disp);font-size:1.5rem;color:var(--navy)}
body.mk .bar-h{background:rgba(27,42,107,.1);height:8px;border-radius:4px}
body.mk .bar-h i{background:var(--navy2);border-radius:4px}
body.mk .parts>.w .bar-h i{background:var(--pink)}
body.mk .wrap h1{font-size:1.8rem}
body.mk .wrap h2{font-size:1.25rem}



/* Home สมส่วน: แผงคู่สูงเท่ากัน เนื้อหากลาง; การ์ดแนะนำ 3 ใบแถวเดียว */
.two{align-items:stretch}.two>.panel{display:flex;flex-direction:column}.two>.panel>.cont,.two>.panel>.skills{flex:1;align-content:center}
.two.wide{align-items:start}

/* รายการตั้งค่าแบบ iOS Settings */
.slist{background:var(--glass);border:1px solid var(--gline);border-radius:var(--rl);box-shadow:var(--gshadow);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);overflow:hidden;max-width:640px}
.srow{display:flex;align-items:center;gap:12px;padding:13px 16px;border-top:1px solid var(--line);text-decoration:none;color:var(--ink)}
.srow:first-child{border-top:0}
a.srow:hover{background:rgba(255,255,255,.6)}
.srow .si{width:32px;height:32px;border-radius:9px;background:rgba(30,58,138,.08);display:grid;place-items:center;font-size:1rem;flex:none}
.srow .st{flex:1;min-width:0}.srow .st b{display:block;font-weight:600;font-size:.97rem}.srow .st small{display:block;color:var(--ink2);font-size:.82rem;line-height:1.4}
.srow .chev{color:var(--ink2);font-size:1.3rem;line-height:1}
.srow.danger .st b{color:var(--crit);font-weight:600}


/* ขั้นตอนของหน่วย: ทีละบรรทัด */
.howto>b{display:block;margin-bottom:6px;color:var(--ink)}
.howto-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.howto-list li{display:flex;align-items:center;gap:10px;font-size:.95rem;color:var(--ink)}
.howto-list li .n{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--navy2);color:#fff;font-size:.75rem;font-weight:700;flex:none}
.howto-list small{color:var(--ink2);font-size:.85em}

.srow,.srow *{text-decoration:none}.srow .st small a{text-decoration:underline}

.kpis.three{grid-template-columns:repeat(3,1fr)}
/* มือถือ: การ์ดวางเป็นบล็อกซ้อน ห้ามจัดเป็นแถว — แถวเดิมกินกว้าง ~290px ในคอลัมน์ 171px
   ทำให้ /account กว้าง 607px เลื่อนออกข้าง (เจอตอน audit 5 ก.ย. 2026) */
@media(max-width:760px){.kpis.three .kpi{display:block;min-width:0}.kpis.three .kpi .lb{min-width:0}.kpis.three .kpi .v{font-size:1.5rem;margin:2px 0 0;min-width:0;overflow-wrap:anywhere}.kpis.three .kpi .hint{margin:4px 0 0;text-align:left;min-width:0;overflow-wrap:anywhere}}

.terms h3{margin:22px 0 8px;font-size:1.02rem}.terms p{margin:0 0 10px;line-height:1.75}.terms ol{margin:0 0 10px;padding-left:1.5em;line-height:1.75}.terms ol li{margin:0 0 4px}

.skip{position:absolute;left:-9999px;top:8px;z-index:9999;background:var(--navy);color:#fff;padding:10px 16px;border-radius:12px;font-weight:600}
.skip:focus{left:8px}


/* FAQ ก่อนสั่งซื้อ (30 ส.ค.) */
.faq{max-width:760px;margin:28px auto 0;padding:0 16px}
.faq h2{text-align:center;letter-spacing:0;line-height:1.35}
.faq>.sub{text-align:center}
.faq details{background:var(--glass);border:1px solid var(--gline);box-shadow:var(--gshadow);-webkit-backdrop-filter:blur(22px) saturate(160%);backdrop-filter:blur(22px) saturate(160%);border-radius:18px;margin:10px 0;padding:0 18px}
.faq summary{list-style:none;cursor:pointer;padding:14px 0;font-family:var(--disp);font-weight:700;display:flex;justify-content:space-between;gap:12px;align-items:center;line-height:1.35;letter-spacing:0}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:1.3rem;color:var(--ink2);flex:none;width:24px;text-align:center}
.faq details[open] summary::after{content:'−'}
.faq details>div{padding:0 0 16px;color:var(--ink);line-height:1.7}
.faq details>div a{color:var(--accent)}

/* ===== audit 3 ก.ย. 2026: hero มีราคา/ภาพ/trust · ราคาของคุณบนการ์ด · ข้อเสนอเดียวหน้าผล · welcome เป้าคะแนน · checkout inline ===== */
#pricing{scroll-margin-top:84px}
.mhero2{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:28px;align-items:center}
.mhero2 .mhero-t{min-width:0}
.mhero-v{margin:0;text-align:center}
.mhero-v img{width:100%;max-width:440px;height:auto;border-radius:22px;box-shadow:0 24px 60px rgba(27,42,107,.28);border:1px solid rgba(255,255,255,.7)}
.mhero-v figcaption{font-size:.85rem;color:var(--ink2);margin-top:8px}
.priceline{margin:10px 0 0;color:var(--ink2);font-size:.98rem}.priceline b{color:var(--navy);font-size:1.15rem}
.trust{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:6px 14px;font-size:.9rem;color:var(--ink2)}
.trust li::before{content:'✓ ';color:var(--good);font-weight:700}
.reassure{list-style:none;padding:0;margin:14px auto 0;display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px;font-size:.88rem;color:var(--ink2);max-width:760px}
.reassure li::before{content:'✓ ';color:var(--good);font-weight:700}
.ptier .pr .was{font-size:1rem;color:var(--ink2);font-weight:500;margin-left:6px}
.ptier .yours{font-size:.85rem;color:var(--pink);font-weight:700;margin:-2px 0 6px}
.offercard{background:var(--glass);border:1px solid rgba(200,30,85,.35);border-radius:var(--rl);padding:20px 22px;margin:0 0 18px;box-shadow:0 14px 34px rgba(200,30,85,.12)}
.offercard .lb{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--pink);font-family:var(--mono)}
.offercard .oline{font-size:1.05rem;margin:4px 0 2px}
.offercard .oprice{font-family:var(--disp);font-size:2rem;font-weight:800;color:var(--navy);line-height:1.3}
.offercard .oprice s{font-size:1.1rem;color:var(--ink2);font-weight:500}
.nextcard .offer{background:rgba(255,255,255,.14);border-radius:14px;padding:10px 14px;margin:0 0 12px}
.nextcard .offer .onm{display:block;font-size:.8rem;opacity:.8}.nextcard .offer .opr{display:block;font-size:1.5rem;font-weight:800}.nextcard .offer .opr s{font-size:1rem;opacity:.6}
.nextcard .offer .ohint{display:block;font-size:.85rem;opacity:.85}
.incl{list-style:none;padding:0;margin:8px 0 14px;color:var(--ink2);font-size:.95rem}.incl li{margin:3px 0}.incl li::before{content:'✓ ';color:var(--good);font-weight:700}
.tkey-inline{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:12px 14px;margin-top:14px;font-size:.9rem}
.tkey-inline .tkey{margin:6px 0 10px;padding-left:1.2em}.tkey-inline .tkey li{margin:3px 0}
.paysteps{padding-left:1.3em;margin:6px 0 4px}.paysteps li{margin:4px 0}
body.app #consent{bottom:max(64px,calc(env(safe-area-inset-bottom) + 58px))}
@media(max-width:760px){
  .mhero2{grid-template-columns:1fr}.mhero-v{order:2}.mhero-v img{max-width:320px}
  .trust{grid-template-columns:1fr}
  .mprice .t-standard{order:-1}
  body.app #consent{bottom:max(76px,calc(env(safe-area-inset-bottom) + 72px))}
}

/* ---- ฝึกหู: วันที่ N / ห้องฟัง / ยิมหู / หน้าเฉลย ---- */
/* สร้างจากโทเคนชุดเดียวกับ EngPeak Learn · เพิ่มเฉพาะสีไฮไลต์หลักฐาน (teal) ที่โปรดักนี้ต้องใช้ */
:root{--teal:#0F766E;--tealsoft:#D6F3EF;--rose:#9F1239;--rosesoft:#FDE4EA}
.sr-only{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.narrow{max-width:640px;margin-left:auto;margin-right:auto}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.was{text-decoration:line-through;color:var(--ink2);font-size:.95em;font-weight:500;margin-left:8px}
.pill.t{background:var(--tealsoft);color:var(--teal)}
.chip{display:inline-block;background:rgba(30,58,138,.10);color:var(--navy);border-radius:999px;padding:4px 13px;font-weight:600;font-size:.85rem}
.fx{table-layout:fixed}.fx th,.fx td{overflow-wrap:anywhere}
.fx.cmp th:first-child,.fx.cmp td:first-child{width:46%;white-space:normal}
.btn.off,.btn[disabled]{background:var(--ink2);box-shadow:none}
img{max-width:100%}
.brand .bprod{color:var(--ink2);font-weight:600;font-size:.9rem;border-left:1px solid var(--line);padding-left:10px;margin-left:2px}
@media(max-width:820px){.brand .bprod{display:none}}
.mnav{grid-template-columns:repeat(4,1fr)}

/* ห้องฟัง — แถบความคืบหน้าของวัน */
.dbar{height:10px;border-radius:999px;background:rgba(27,42,107,.12);overflow:hidden;margin:14px 0 6px}
.dbar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--navy2),var(--pink));border-radius:999px;transition:width .25s}
.progtext{font-size:.86rem;color:var(--ink2);margin:0 0 14px}
.lstage{background:var(--glass);border:1px solid var(--gline);border-radius:var(--rl);box-shadow:var(--gshadow);padding:22px 24px;
  -webkit-backdrop-filter:blur(22px) saturate(160%);backdrop-filter:blur(22px) saturate(160%)}
.lstage h2{margin:6px 0 10px;font-size:1.25rem}
.lstage .big{font-family:var(--disp);font-size:1.15rem;font-weight:700;margin:10px 0;line-height:1.35}
.lstage .meter{height:8px;border-radius:999px;background:rgba(27,42,107,.12);margin:12px 0}
.lstage .meter i{background:linear-gradient(90deg,var(--navy2),var(--pink));transition:width .3s linear}
.lstage .count{min-height:1.9rem;line-height:1.9rem;font-family:var(--mono);font-size:1.6rem;font-weight:500;color:var(--pink);margin:0}
.lstage .en{font-size:1.15rem;line-height:1.6}
.lstage .en em{font-style:normal;font-weight:700;text-decoration:underline;text-decoration-color:var(--pink);text-underline-offset:4px}
.opts{display:grid;gap:8px;margin:12px 0 0}
.lstage .opt{background:rgba(255,255,255,.72);border:1px solid var(--line2);border-radius:14px;padding:11px 14px}
.lstage .opt:hover{border-color:var(--navy2);background:rgba(30,58,138,.06)}
.lstage .opt.sel{background:rgba(200,30,85,.10);border-color:var(--pink);box-shadow:inset 0 0 0 1px var(--pink)}
.lstage .opt .k{color:var(--navy);width:24px}
.lstage .opt.sel .k{color:var(--pink)}
.qblock{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);border-left:4px solid transparent;padding-left:14px;margin-left:-4px}
.qblock:first-child{border-top:0;padding-top:0}
.qblock.cur{border-top-color:transparent;border-left-color:var(--pink)}
.slots{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin:14px 0}
.slots label{font-size:.85rem;color:var(--ink2);font-weight:600;margin-bottom:4px}
.slots input{padding:9px 11px;font-size:.95rem;border-radius:12px;background:rgba(255,255,255,.8)}
.gymcard .eyebrow{color:var(--pink);font-weight:700}

/* หน้าเฉลย / ทบทวนทีละบท */
.ans{background:rgba(255,255,255,.6);border:1px solid var(--gline);border-radius:20px;padding:18px 20px;margin:14px 0}
.verdict{font-family:var(--disp);font-weight:700;font-size:1.05rem;margin-bottom:6px;line-height:1.35}
.verdict.ok{color:var(--good)}
.verdict.no{color:var(--crit)}
.tr{background:rgba(30,58,138,.06);border:1px solid var(--line);border-radius:14px;padding:12px 15px;margin:10px 0}
.tr p{margin:0 0 8px}.tr p:last-child{margin:0}
.tr .spk{font-family:var(--disp);font-size:.78rem;color:var(--ink2);display:inline-block;min-width:3.4em}
mark.ev{background:var(--tealsoft);color:#0B3F3A;padding:0 3px;border-radius:4px}
mark.dx{background:var(--rosesoft);color:var(--rose);padding:0 3px;border-radius:4px}
.dxlist{list-style:none;padding:0;margin:8px 0;font-size:.95rem}
.dxlist li{padding:5px 0;border-top:1px solid var(--line)}
.dxlist b{font-family:var(--mono)}
.rvlist{display:grid;gap:10px;margin:12px 0}
.rv{background:var(--glass);border:1px solid var(--gline);box-shadow:var(--gshadow);border-radius:20px;padding:12px 18px;margin:0;
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}
.rv>summary{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:8px 0;font-family:var(--disp);font-weight:700;line-height:1.35}
.rv .qblock{border-top:1px solid var(--line)}

/* ตาราง 21 วัน */
.daygrid{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;margin:12px 0 8px}
.daygrid>a,.daygrid>span{display:block;text-align:center;text-decoration:none;color:var(--ink);background:var(--glass2);
  border:1px solid var(--gline);border-radius:16px;padding:10px 4px;font-size:.78rem;line-height:1.4;box-shadow:var(--gshadow)}
.daygrid>a:hover{border-color:var(--navy2)}
.daygrid .n{font-family:var(--mono);font-weight:600;font-size:1.05rem;display:block;color:var(--navy)}
.daygrid .sc{font-size:.74rem;color:var(--ink2);display:block}
.daygrid>.done{background:var(--goodsoft);border-color:#BFE3CB}
.daygrid>.done .n{color:var(--good)}
.daygrid>.now{border:2px solid var(--pink);background:#fff;box-shadow:0 0 0 3px rgba(200,30,85,.14)}
.daygrid>.now .n,.daygrid>.now .sc{color:var(--pink);font-weight:700}
.daygrid>.lock{background:rgba(255,255,255,.4);border-style:dashed;border-color:var(--line2);color:var(--ink2)}
.daygrid>.lock .n{color:var(--ink2)}
.daylegend{font-size:.85rem;color:var(--ink2);margin:0 0 4px}

/* คะแนน */
.scorebig{font-family:var(--disp);font-size:2.4rem;font-weight:800;color:var(--navy);line-height:1.35;margin:0}
.kgrid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));margin:14px 0}
.kcard{background:var(--glass2);border:1px solid var(--gline);border-radius:18px;padding:14px 16px;box-shadow:var(--gshadow)}
.kcard .lb{font-size:.82rem;color:var(--ink2)}
.kcard b{font-family:var(--disp);font-weight:800;font-size:1.5rem;color:var(--navy);display:block;line-height:1.35}

/* หน้าแรก: การ์ดจำลองห้องฟัง + ตารางไล่ระดับ 3 สัปดาห์ */
.mockcard{background:var(--glass);border:1px solid var(--gline);border-radius:var(--rl);box-shadow:0 24px 60px rgba(27,42,107,.24);
  padding:18px;margin:0;-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);text-align:left}
.mockcard figcaption{font-size:.84rem;color:var(--ink2);margin-top:10px;text-align:center}

@media(max-width:760px){
  .daygrid{grid-template-columns:repeat(4,1fr)}
  .lstage{padding:16px 15px;border-radius:22px}
  .lstage .en{font-size:1.05rem}
  .rv{padding:10px 15px}
  .scorebig{font-size:2rem}
}
/* .steps ของหน้าแรกใช้กระจกชุดเดียวกับการ์ดอื่น */
.steps>div{background:var(--glass);border:1px solid var(--gline);border-radius:var(--rl);padding:18px 20px;box-shadow:var(--gshadow);
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}
.steps>div::before{color:var(--pink);font-size:1.1rem;font-weight:700}
.steps h3{margin:2px 0 6px;font-size:1.05rem}
.steps p{margin:0}
.mstats b{font-family:var(--disp);font-weight:800}
.msec .steps{margin-bottom:8px}
select{width:100%;padding:12px 14px;border:1px solid var(--line2);border-radius:14px;font:inherit;font-size:1rem;
  background:rgba(255,255,255,.85);color:var(--ink);appearance:none;-webkit-appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink2) 50%),linear-gradient(135deg,var(--ink2) 50%,transparent 50%);
  background-position:calc(100% - 20px) calc(50% + 2px),calc(100% - 14px) calc(50% + 2px);background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:40px}
select:focus-visible{outline:3px solid var(--navy2);outline-offset:2px}

/* ---- ห้องฟัง: ซ่อนเมนูกันกดพลาดกลางบท (เสียงเล่นครั้งเดียว) ---- */
body.room .shell{grid-template-columns:1fr}
body.room .sb{display:none}
/* 5 ก.ย.: แถบเมนูล่างอยู่ในห้องฟังด้วย (บุ๋ยขอให้อยู่ทุกหน้า) — listen.js ถามยืนยันก่อนออกถ้าบทกำลังเล่น */
body.room .page{padding-bottom:40px}
@media(max-width:760px){body.room .page{padding-bottom:90px}body.member main.wrap{padding-bottom:100px}}
body.room #consent{bottom:max(12px,env(safe-area-inset-bottom))}

/* ---- คำชี้แจงจากผู้คุม ---- */
.cue{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow);text-align:center}
.cue .big{font-family:var(--disp);font-size:1.2rem;margin:8px 0 6px;color:var(--navy)}
.cue .muted{max-width:52ch;margin:0 auto 12px}
.qblock.done{opacity:.85}
.qblock.done .opt{cursor:default}
.qblock .qdone{margin:8px 0 0;font-size:.9rem}

/* ---- หน้าตรวจเนื้อหา (/ops/review) ---- */
.qa-item .tr p{margin:2px 0}
.qa-item .qrev{border-top:1px dashed var(--line);margin-top:10px;padding-top:8px}
.qa-item .qrev ul{margin:6px 0;padding-left:1.1em}
.qa-item .qrev li.ok-opt{background:var(--goodsoft);border-radius:6px;padding:2px 6px}
.qa-item audio{height:36px}

/* ---- หน้าเฉลย: ตัวเลือกทั้งสี่พร้อมข้อความเต็ม ---- */
.opts-rev{list-style:none;padding:0;margin:10px 0 12px;display:grid;gap:6px}
.opts-rev li{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
.opts-rev li.ok-opt{border-color:var(--good);background:var(--goodsoft)}
.opts-rev li.my-opt{border-color:var(--crit);background:var(--critsoft)}
.opts-rev .k{font-family:var(--mono);font-weight:700;min-width:1.4em;text-align:center;color:var(--ink2)}
.opts-rev .tx{flex:1;line-height:1.45}
.opts-rev .why{display:block;font-size:.9rem;margin-top:2px}
.opts-rev .pill{margin-left:6px;vertical-align:middle}
.ans .qq{font-weight:600;margin:4px 0 2px}
/* โจทย์ในห้องฟัง: โผล่ตอนผู้คุมอ่านจบ */
.qblock .qtext{font-weight:600;margin:6px 0 8px;line-height:1.45}
.qblock .qwait{color:var(--ink2)}

/* ---- ขั้นตอนของวัน / ตัวเลือกที่นิ้วกดง่าย (ปรับตามผลศึกษา UX 4 ก.ย. 2026) ---- */
.steplist{counter-reset:s;list-style:none;padding:0;margin:12px 0 14px;display:grid;gap:8px}
.steplist li{counter-increment:s;display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--paper)}
.steplist li::before{content:counter(s);font-family:var(--mono);font-weight:700;color:#fff;background:var(--navy);width:26px;height:26px;border-radius:50%;display:grid;place-items:center;flex:none;font-size:.85rem}
.steplist .stepname{flex:1;font-weight:600}
.chipline{background:var(--pinksoft);color:var(--pink);border-radius:12px;padding:8px 12px;margin:8px 0;font-size:.95rem}
.nextcard .chipline{background:rgba(255,255,255,.14);color:#fff}
.fine{font-size:.85rem;opacity:.75;margin-top:6px}
.progline{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0 12px}
.stepchip{background:var(--soft);color:var(--navy)}
.pickbox{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line2);border-radius:999px;padding:10px 16px;margin:0;font-weight:500;min-height:48px;cursor:pointer}
.pickbox input{width:auto;margin:0}
.pickbox:has(input:checked){border-color:var(--pink);background:var(--pinksoft);color:var(--pink)}
/* นิ้วโป้งกดง่าย: ตัวเลือกสูงพอ ระยะห่างพอ (M3 48dp) */
.opt{min-height:48px;padding:12px 14px}
.opts{gap:10px}
.daygrid>a,.daygrid>span{min-height:60px}
/* iOS ซูมเองถ้าช่องกรอกเล็กกว่า 16px — เกิดกลางเสียงที่เล่นครั้งเดียว */
.slots input,input[type=date],input[type=text],input[type=email]{font-size:16px}
/* กันจอกระตุก: จองที่ให้โจทย์ก่อน แล้วค่อยแสดง */
.qblock .qtext{min-height:1.5em;visibility:hidden}
.qblock .qtext:not([hidden]){visibility:visible}
.planlist{margin:8px 0 4px;padding-left:1.1em;display:grid;gap:6px}
.planlist li{line-height:1.5}

/* ---- เลือกความเร็ว ง่าย/ปกติ/โหด ---- */
.speedpick{margin:10px 0 12px}
.speedpick .row{gap:8px}
.btn.lvl{min-height:44px;border-color:var(--line2);color:var(--ink)!important}
.btn.lvl.on{background:var(--navy);border-color:var(--navy);color:#fff!important}
.speedline{margin:8px 0}
.speedpick.compact{margin:12px 0 0;padding-top:10px;border-top:1px dashed var(--line)}
.speedpick.compact .btn.lvl{min-height:40px;padding:6px 14px}
.setcard .scoreline{font-family:var(--disp);font-size:1.15rem;font-weight:700;color:var(--navy);margin:4px 0}

/* ============ ปรับหน้าตาตามแนวทางที่คัดจาก 21st.dev (4 ก.ย. 2026) ============ */

/* 1) แผง "กำลังเล่น" ในห้องฟัง — จองความสูงไว้ ไม่ให้จอขยับตอนข้อความเปลี่ยน */
.player{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;min-height:118px;
  padding:14px 16px;border-radius:20px;color:#fff;border:1px solid rgba(255,255,255,.28);margin:0 0 14px;
  background:linear-gradient(140deg,rgba(27,42,107,.96),rgba(30,58,138,.92));
  box-shadow:0 14px 34px rgba(27,42,107,.28),0 1px 0 rgba(255,255,255,.28) inset}
.player .pt{min-width:0}
.player .big{margin:0;color:#fff;font-size:1.05rem;line-height:1.45;min-height:3em}
.player .meter{height:8px;margin:10px 0 0;background:rgba(255,255,255,.22);border-radius:999px;overflow:hidden}
.player .meter i{display:block;height:100%;width:0;background:#fff;border-radius:999px;transition:width .25s linear}
.player .count{margin:0;font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:1.7rem;
  min-width:2.4ch;min-height:1.9rem;line-height:1.9rem;text-align:right;color:#fff}
.eq{display:flex;align-items:flex-end;gap:3px;width:26px;height:28px}
.eq i{flex:1;height:100%;transform-origin:bottom;transform:scaleY(.35);border-radius:2px;background:var(--pinksoft)}
.player[data-state=playing] .eq i{animation:eqb .9s ease-in-out infinite}
.eq i:nth-child(2){animation-delay:.15s}.eq i:nth-child(3){animation-delay:.3s}
.eq i:nth-child(4){animation-delay:.45s}.eq i:nth-child(5){animation-delay:.6s}
@keyframes eqb{0%,100%{transform:scaleY(.35)}50%{transform:scaleY(1)}}
@media(prefers-reduced-motion:reduce){.eq i{animation:none!important;transform:scaleY(.7)}}

/* 2) หน้าแรก: แสงเรืองหลังการ์ดตัวอย่าง */
.mhero-v{position:relative;isolation:isolate}
.mhero-v::before{content:'';position:absolute;inset:-14% 0 -6%;z-index:-1;border-radius:50%;filter:blur(40px);
  background:radial-gradient(closest-side,rgba(200,30,85,.30),rgba(30,58,138,.20) 55%,transparent 72%)}
.mockcard{transition:transform .3s ease}
@media(hover:hover){.mockcard:hover{transform:translateY(-3px)}}
.mhero .row .btn{min-height:52px;display:inline-flex;align-items:center;justify-content:center}
@media(max-width:480px){.mhero .row .btn{width:100%}}

/* 3) หน้าหลัก: หัวข้อรายสัปดาห์ + วันปัจจุบันเด่นขึ้น */
.weekhead{display:flex;align-items:baseline;gap:10px;margin:20px 0 6px;font-size:.95rem;color:var(--navy);font-family:var(--disp)}
.weekhead span{font-weight:400;font-size:.85rem;color:var(--ink2)}
.daygrid>a{transition:transform .18s ease,border-color .18s ease}
@media(hover:hover){.daygrid>a:hover{transform:translateY(-2px)}}
.daygrid>.now{position:relative}
.daygrid>.now::after{content:'';position:absolute;inset:-4px;border-radius:20px;pointer-events:none;box-shadow:0 0 0 3px rgba(200,30,85,.18)}
.kpis.three{grid-template-columns:repeat(3,1fr)}
.kpi .hint{font-size:.78rem;color:var(--ink2);line-height:1.35;margin-top:4px}
.kpi .pbar{height:6px;background:var(--soft);border-radius:999px;margin-top:8px;overflow:hidden}
.kpi .pbar i{display:block;height:100%;background:var(--pink);border-radius:999px}

/* 4) หน้าเฉลย: แถบผลชัด + บทเป็นคำอ้าง */
.ans{padding:0;overflow:hidden}
.ans>*{margin-left:18px;margin-right:18px}
.ans>.verdict{margin:0;padding:12px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.ans>.verdict.ok{background:var(--goodsoft);color:#14532D}
.ans>.verdict.no{background:var(--critsoft);color:#9A1B12}
.ans>*:last-child{margin-bottom:16px}
.ans .tr{border-left:3px solid var(--navy2);border-radius:0 14px 14px 0;background:rgba(30,58,138,.05);padding:12px 14px}
mark.ev{box-shadow:inset 0 -2px 0 var(--good)}
mark.dx{box-shadow:inset 0 -2px 0 var(--crit)}

/* 5) ขั้นตอนของวัน: เส้นเชื่อมระหว่างขั้น */
.steplist li{position:relative}
.steplist li:not(:last-child)::after{content:'';position:absolute;left:27px;top:100%;width:2px;height:8px;background:var(--line2);transform:translateX(-50%)}
.steplist .muted{margin-left:auto;font-variant-numeric:tabular-nums;font-size:.88rem}

/* 6) การ์ดราคา */
.ptier.hi{position:relative;overflow:hidden}
.ptier.hi::before{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(120% 60% at 50% -10%,rgba(200,30,85,.16),transparent 60%)}
.ptier .btn{min-height:52px;display:flex;align-items:center;justify-content:center;font-size:1.05rem}
.ptier ul li{white-space:normal}

/* 8) การ์ดชุดวัดผล: แถบตัวเลข */
.setcard{display:flex;flex-direction:column}
.setcard .row{margin-top:auto}
.setcard .facts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0 12px}
.setcard .facts div{background:rgba(30,58,138,.06);border-radius:12px;padding:8px 10px;text-align:center}
.setcard .facts b{display:block;font-family:var(--disp);font-weight:800;font-size:1.25rem;color:var(--navy);line-height:1.35}
.setcard .facts span{font-size:.76rem;color:var(--ink2)}

/* 9) หน้าผลวินิจฉัย: วงแหวนคะแนน (ตัวเลขอยู่ในวง ไม่ได้สื่อด้วยสีอย่างเดียว) */
.scorehead{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center}
.ring{width:104px;height:104px;flex:none;border-radius:50%;display:grid;place-items:center;
  background:conic-gradient(var(--pink) calc(var(--p)*1%),rgba(27,42,107,.12) 0)}
.ring>span{width:82px;height:82px;border-radius:50%;background:var(--paper);display:grid;place-items:center;
  font-family:var(--mono);font-weight:600;font-size:1.2rem;color:var(--navy);line-height:1.35}

/* 10) FAQ: กางแบบมีจังหวะ */
@supports selector(details::details-content){
  .faq details{interpolate-size:allow-keywords}
  .faq details::details-content{block-size:0;overflow:hidden;content-visibility:hidden;
    transition:block-size .28s ease,content-visibility .28s allow-discrete}
  .faq details[open]::details-content{block-size:auto;content-visibility:visible}
}
.faq summary{min-height:48px}

/* 11) วงโฟกัสมาตรฐานเดียวทั้งเว็บ + เป้ากดใหญ่พอ */
a:focus-visible,button:focus-visible,summary:focus-visible,.daygrid>a:focus-visible,.mnav a:focus-visible,.pickbox:focus-within{
  outline:3px solid var(--navy2);outline-offset:2px;border-radius:12px}
.mnav a,.daygrid>a{min-height:48px}
@media(prefers-reduced-motion:reduce){.mockcard,.daygrid>a,.faq summary::after{transition:none!important}}
/* KPI สามช่องบนมือถือ: 2 คอลัมน์ ช่องสุดท้ายเต็มแถว (390px แคบเกินสำหรับ 3 ช่อง) */
.kpi .v small{font-size:.82rem;color:var(--ink2);font-weight:500}
@media(max-width:760px){
  .kpis.three{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpis.three .kpi:last-child{grid-column:1/-1}
}
.kpi .v{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.kpi .v small{white-space:nowrap}

/* คำแนะนำที่ต้องลงมือทำ — ไฮไลต์ครึ่งหลังของคำอธิบายกลไก (มีป้ายข้อความกำกับ ไม่ได้สื่อด้วยสีอย่างเดียว) */
.tipdo{display:flex;gap:10px;align-items:flex-start;margin:10px 0 0;padding:12px 14px;border-radius:14px;
  background:var(--pinksoft);border-left:4px solid var(--pink);line-height:1.5}
.tipdo .lb{flex:none;font-size:.78rem;font-weight:700;color:var(--pink);background:#fff;border-radius:999px;padding:3px 10px;margin-top:1px}
.tipdo b{color:var(--ink);font-weight:700}
.tipdo.sm{padding:10px 12px;font-size:.95rem}
.tipdo.on-navy{background:rgba(255,255,255,.16);border-left-color:#fff}
.tipdo.on-navy .lb{color:var(--navy);background:#fff}
.tipdo.on-navy b{color:#fff}

/* ด่านฝึกในยิมหู */
.qlab{font-weight:600;margin:14px 0 8px;line-height:1.45;display:block}
#gtype{width:100%;padding:14px;border:1px solid var(--line2);border-radius:14px;font-size:16px}
.gymcard .verdict{font-family:var(--disp);font-weight:700;margin:0 0 10px}
.gymcard .verdict.ok{color:var(--good)}
.gymcard .verdict.no{color:var(--crit)}
.gopt{background:var(--paper);border:1px solid var(--line2);border-radius:14px}

/* คำชี้แจง: ประโยคที่ผู้คุมกำลังพูด */
/* หน้าคำชี้แจง: หน้าตาแบบหน้า Directions ในข้อสอบ */
.directions{text-align:left;max-width:58ch;margin:0 auto}
.dirtop{display:flex;align-items:center;gap:10px;justify-content:center}
.dirhead{margin:0;font-size:1.05rem;letter-spacing:.01em;color:var(--navy);text-align:center}
.dirlabel{margin:14px 0 6px;font-weight:700;color:var(--ink);border-top:2px solid var(--navy);padding-top:10px}
.dirlabel::after{content:':'}
.dirtext{margin:0;line-height:1.65;color:var(--ink)}
.dirth{margin:10px 0 0;font-size:.9rem;line-height:1.6;border-left:3px solid var(--line2);padding-left:10px}
.directions .btn{margin-top:14px}
.eq.stop i{animation:none;height:6px}
/* ตัวอย่างข้อ: หน้าตาเหมือนข้อจริง */
.sampleitem{text-align:left}
.sampleitem .big{text-align:center}
.sampleitem .opt{background:var(--paper);border:1px solid var(--line2);border-radius:14px;min-height:48px;padding:12px 14px}
.sampleitem .opt.right{border-color:var(--good);background:var(--goodsoft)}
.sampleitem .opt .k{white-space:nowrap;flex:none}
.sampleitem .opt.right .k::after{content:' ✓'}   /* เครื่องหมายถูกเคยตกบรรทัดใต้ตัวอักษร B */
.sampleitem .qtext{visibility:visible;min-height:0}
/* ปุ่ม "ข้ามตัวอย่าง" เคยติดตัวเลือก D เพราะกล่องเฉลยที่ซ่อนอยู่ยุบ margin ทิ้ง (บุ๋ยเห็น 5 ก.ย. 2026) */
.sampleitem .opts{margin-bottom:16px}
.sampleitem .tipdo{margin:0 0 16px}
.sampleitem p:has(#cueskip){text-align:center;margin:0}
.sampleitem #cueskip{margin-top:4px}

/* ปุ่มเลือกความเร็วฟังซ้ำ: โชว์คำ/นาทีใต้ชื่อระดับ */
.speedpick .btn.lvl{flex-direction:column;gap:2px;line-height:1.15;padding:8px 14px}
.speedpick .btn.lvl .wpm{display:block;font-size:.72rem;font-weight:500;opacity:.75}

/* ⛔ [hidden] ต้องชนะทุก display ของคลาส — เดิม .tipdo{display:flex} ทับ [hidden] ของเบราว์เซอร์
   ทำให้กล่อง "เฉลย" ในตัวอย่างโชว์ตั้งแต่ยังไม่เริ่มเล่น (บุ๋ยเห็น 5 ก.ย. 2026) */
[hidden]{display:none!important}

/* ============ 5 ก.ย. 2026: จัดหน้าให้ตรงกับ EngPeak Learn (/root/engpeak-learn) — บุ๋ยสั่ง "ให้ตรงกัน" ============
   หน้าผล = โครง learn/result.html (.wrap 900 · .scoreband · .parts) ใช้ CSS เดิมที่ก๊อปมาแล้ว ไม่ต้องเพิ่ม
   ที่ต้องเติม: (1) เศษส่วนในตัวเลขใหญ่ (2) .spec ของการ์ดราคา (learn/app.css:497-501) (3) การ์ดเดี่ยว (4) ห้องฟังบนเดสก์ท็อป */
.scoreband .big .of{font-size:1.2rem;color:var(--ink2)}                   /* learn/result.html:16 inline style เดิม */
.nw{white-space:nowrap}                                                   /* learn/index.html:104 .sub ใช้ .nw กันตัดคำ */
/* การ์ดราคา: .spec 2 ช่อง — learn/app.css:497-501 คัดมาทั้งบล็อก */
.ptier .spec{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:6px 0 12px}
.ptier .spec>div{background:rgba(27,42,107,.06);border-radius:14px;padding:8px 10px;line-height:1.35}
.ptier.hi .spec>div{background:rgba(200,30,85,.08)}
.ptier .spec b{display:block;font-family:var(--disp);font-size:1.35rem;font-weight:800;color:var(--navy);line-height:1.2}
.ptier .spec span{display:block;font-size:.8rem;color:var(--ink2);white-space:nowrap}
.ptier .pr{font-size:2.2rem}                                              /* learn/app.css:495 (ที่นี่เคย 2.6) */
.ptier ul{font-size:.86rem}                                               /* learn/app.css:502 (ที่นี่เคย .93) */
/* Listen มีแพ็กเดียว: ช่องเดียวกว้างเท่าการ์ด 1 ใบในแถว 3 ใบของ Learn (~320px ที่ 1360, learn-ref/index-1360.png) กลางหน้า */
.mprice.one{grid-template-columns:minmax(0,320px);justify-content:center}
@media(max-width:820px){.mprice.one{grid-template-columns:1fr}}           /* learn/app.css:763 มือถือ 1 คอลัมน์ */
/* ห้องฟัง (shell) บนเดสก์ท็อป: ความกว้างอ่าน = .wrap ของ Learn 900px (learn/app.css:16) กลางจอ · โลโก้แถบบนตามค่า learn/app.css:347-348 */
@media(min-width:761px){
  body.room .page{max-width:900px;margin:0 auto}
  body.room .topbar .mlogo{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--navy);font-family:var(--disp);font-weight:700}
  body.room .topbar .mlogo img{width:30px;height:30px;border-radius:50%}
  body.room .topbar .mlogo span{color:var(--orange)}
}
/* listen.js ย้ายโฟกัสไปหัวข้อของฉากใหม่ (tabindex=-1) เพื่อโปรแกรมอ่านจอ — เป้าที่โปรแกรมโฟกัสให้ไม่ต้องมีกรอบ
   ปุ่ม/ลิงก์/ตัวเลือก (.opt roving tabindex) ยังคงวงโฟกัสเดิม */
#stage [tabindex="-1"]:not(.opt):not(button):not(a):not(input):not(select):focus,.dirhead:focus,[data-focus]:focus{outline:none!important;box-shadow:none}
body.room .lstage .speedline{font-size:.9rem}                             /* learn/exam_intro.html:18 ข้อความกำกับ .muted .9rem */

/* ---- รอบ 2 (5 ก.ย. 2026, v31): ราคาแบบ Learn · หน้าสรุปวัน/ผลวัดผลตามโครง learn/result.html · การ์ดจำลองห้องฟัง ---- */
/* หน้าในแอป (shell) ที่เป็น "ผล": ความกว้างอ่าน = .wrap ของ Learn 900px (learn/app.css:16) */
body.rpt .page{max-width:900px}
/* แถบคะแนน/การ์ดรายประเภทในเชลล์แอป = ค่าเดียวกับ body.mk (learn/app.css:538-544) */
body.app .scoreband{gap:26px}
body.app .scoreband .big{font-size:3.6rem;color:var(--navy);font-family:var(--disp);font-weight:800;line-height:1.2}
body.app .parts>div{background:var(--glass2);border:1px solid var(--gline);border-radius:18px;box-shadow:var(--gshadow)}
body.app .parts b{font-family:var(--disp);font-size:1.5rem;color:var(--navy)}
body.app .bar-h{background:rgba(27,42,107,.1);height:8px;border-radius:4px}
body.app .bar-h i{background:var(--navy2);border-radius:4px}
body.app .parts>.w .bar-h i{background:var(--pink)}
.parts b .num{font-family:inherit}                                        /* เลขคะแนนใช้ฟอนต์ display เหมือน Learn (result.html:24 ไม่มี .num) */
.parts>div>.muted{font-size:.9rem}                                        /* "→ ค่าเทียบ" ข้างคะแนน: learn/result.html:24 */
/* ราคา: ตัวเลขก่อน สกุลตาม (learn/index.html:38,112 · buy.html:15 · order.html:18) — .pr ใช้ <small>฿</small> ตาม learn/app.css:496 (มีอยู่แล้วบรรทัด 285) */
.scorebig .num,.priceline .num,.nextcard b .num{font-family:inherit}      /* ราคาในพาดหัวใช้ฟอนต์ display เท่า Learn (ตัวเลขยังคง tabular จาก .num) */
/* การ์ดจำลองห้องฟังบนหน้าแรก: ใช้ CSS ห้องจริง (.lstage .opt/.player/.qblock) การ์ดกระจกเดิม + ปิดการโต้ตอบ */
.mockcard{padding:18px}
.mockcard .row{margin:0 0 10px}
.mockcard .player{margin:0 0 12px;min-height:0}
.mockcard .player .big{min-height:0;font-size:.98rem}
.mockcard .opt{cursor:default;min-height:44px;padding:10px 12px;font-size:.95rem}
.mockcard .opt .k{white-space:nowrap;flex:none;width:auto;min-width:24px}   /* เครื่องหมายถูกไม่ตกบรรทัด — แบบเดียวกับ .sampleitem .opt .k */
.mockcard .opt:hover{border-color:var(--line2);background:rgba(255,255,255,.72)}
.mockcard .opt.sel:hover{border-color:var(--pink);background:rgba(200,30,85,.10)}
.mockcard .qblock{margin-top:12px;padding-top:12px}
.mockcard .qblock .opts{margin-top:8px}
.mockcard p.row{margin:0 0 4px}

/* แถบบน: ชิป "ฝึกหู" กับปุ่ม "เข้าใช้" ต้องสูงเท่ากัน — เดิมชิป .75rem mono เตี้ยกว่าปุ่มครึ่งหนึ่ง ดูไม่สมดุล (บุ๋ย 5 ก.ย. 2026) */
.topbar .chip,.topbar .btn.sm{display:inline-flex;align-items:center;min-height:38px;padding:0 16px;border-radius:999px;font-size:.92rem;line-height:1;font-weight:600}
.topbar .chip{font-family:inherit;letter-spacing:0}

/* ---- รอบ 3 (5 ก.ย. 2026): บันไดความยาก 3 สัปดาห์ แทนตาราง .ladder เดิม (บุ๋ย: "ให้ดูดี ไม่ใช่แค่ตัวอักษร") ----
   การ์ด = .mcard (Learn index.html:78-82 · app.css .mcard/.mcard .n) · แถบ = .pbar/.pbar i (Learn app.css:143-145) · ป้ายสำเนียง = .pill */
.wk{list-style:none;padding:0;margin:0 auto;max-width:920px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:start}
.wkcard{position:relative;display:flex;flex-direction:column;gap:2px;min-width:0}
.wkcard:nth-child(1){margin-top:56px}.wkcard:nth-child(2){margin-top:28px}      /* สูงขึ้นทีละขั้น */
.wkcard .wkhead{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.wkcard .n{margin-bottom:0}
.wkcard .wkl{font-size:.85rem;font-weight:600;color:var(--ink2)}
.wkcard .lvl{font-family:var(--disp);font-size:1.6rem;font-weight:800;color:var(--navy);line-height:1.35;margin:0}
.wkcard .wpm{font-size:.85rem;color:var(--ink2)}
.wkcard .pbar{margin:10px 0 12px;height:8px;background:rgba(27,42,107,.10);border-radius:999px}
.wkcard .pbar i{border-radius:999px;background:linear-gradient(90deg,var(--navy2),var(--pink))}
.wkcard .facts{list-style:none;padding:0;margin:0;display:grid;gap:6px;font-size:.9rem;color:var(--ink)}
.wkcard .facts li{display:flex;align-items:center;gap:8px;min-height:24px}
.wkcard .facts svg{width:18px;height:18px;flex:none;stroke:var(--navy2);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.wkcard .facts .pill{vertical-align:middle;margin-left:2px}
.msec .wkfoot{font-size:.85rem;margin:14px auto 0;max-width:none}   /* บรรทัดเดียว: ชนะ .msec .sub{max-width:64ch} */
@media(max-width:820px){
  .wk{grid-template-columns:1fr;gap:12px;padding-left:22px;position:relative}
  .wkcard:nth-child(1),.wkcard:nth-child(2){margin-top:0}
  .wk::before{content:'';position:absolute;left:6px;top:14px;bottom:14px;width:3px;border-radius:2px;background:linear-gradient(180deg,var(--line2),var(--navy2) 50%,var(--pink))}   /* รางซ้ายแทนขั้นบันได */
  .wkcard::before{content:'';position:absolute;left:-19.5px;top:24px;width:10px;height:10px;border-radius:50%;background:var(--pink);border:2px solid #fff;box-shadow:0 0 0 2px var(--pink)}
}

/* ด่านกรอกอีเมลก่อนเริ่มวินิจฉัย (listen.js renderLead) — 3 ขั้นแบบการ์ดหน้าแรก + ฟอร์มบรรทัดเดียว (บุ๋ย 5 ก.ย. 2026) */
.leadsteps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:0;margin:14px 0 18px;list-style:none}
.leadsteps li{display:flex;flex-direction:column;gap:6px;background:var(--glass2);border:1px solid var(--gline);border-radius:18px;padding:14px 16px;box-shadow:var(--gshadow)}
.leadsteps .stepname{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--navy)}
.leadsteps .stepname .num{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--pink);color:#fff;font-size:.9rem;flex:none}
.leadsteps .muted{font-size:.88rem;line-height:1.45}
.leadform label{display:block;font-weight:600;margin:0 0 6px}
.leadform .leadrow{display:flex;gap:10px;align-items:stretch;flex-wrap:wrap}
.leadform .leadrow input{flex:1 1 260px;min-width:0;min-height:48px;font-size:1rem}
.leadform .leadrow .btn{min-height:48px;white-space:nowrap}
.leadform .sm{font-size:.85rem;margin:6px 0 0}
@media(max-width:640px){.leadsteps{grid-template-columns:1fr;gap:8px}.leadsteps li{padding:12px 14px}.leadform .leadrow .btn{flex:1 1 100%}}

/* hero: แถวชิปสเปกแพ็กใต้ปุ่ม (แทนย่อหน้าราคายาว) */
.mhero .specchips{justify-content:center;gap:8px;margin:16px 0 6px}
.mhero .specchips .pill{font-size:.9rem;padding:7px 13px;font-family:inherit}
.mhero .specchips .pill b{color:var(--navy)}