/* Thai webfont self-hosted (SIL OFL) — กันฟอนต์เป็นกล่องบนเครื่องที่ไม่มีฟอนต์ไทย */
@font-face{font-family:'Noto Sans Thai';font-style:normal;font-weight:400;font-display:swap;src:url('/static/fonts/NotoSansThai-400.woff2') format('woff2')}
@font-face{font-family:'Noto Sans Thai';font-style:normal;font-weight:600;font-display:swap;src:url('/static/fonts/NotoSansThai-600.woff2') format('woff2')}
@font-face{font-family:'Noto Sans Thai';font-style:normal;font-weight:700;font-display:swap;src:url('/static/fonts/NotoSansThai-700.woff2') format('woff2')}
:root{
  /* ---- colour ---- */
  --bg:#0b0f16; --card:#111823; --card2:#0e141d; --line:#1e2a3a;
  --tx:#e8eef7; --dim:#8fa0b5; --acc:#ff8a1e; --acc2:#ffb457;
  --ok:#3ddc84; --bad:#ff5d5d; --warn:#ffc043;
  --ink:#e8eef7; --ink-dim:#8fa0b5; --surface:#111823; --surface-2:#0e141d;
  --surface-3:#0b1218; --border:#1e2a3a; --brand:#ff8a1e; --brand-2:#ffb457;
  --good:#3ddc84; --bad-2:#ff5d5d; --warn-2:#ffc043;
  /* ---- spacing (4px base) ---- */
  --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-5:22px; --s-6:30px;
  /* ---- radius ---- */
  --r-1:10px; --r-2:12px; --r-3:14px; --r-4:18px; --r-pill:99px;
  /* ---- type scale ---- */
  --fs-xs:.72rem; --fs-sm:.82rem; --fs-md:.95rem; --fs-lg:1.15rem;
  --fs-xl:1.45rem; --fs-2xl:2.1rem;
  /* ---- elevation + chrome ---- */
  --shadow:0 10px 30px rgba(0,0,0,.25);
  --tabh:62px;
  --safe:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:radial-gradient(1200px 600px at 20% -10%,#152033 0%,var(--bg) 55%) no-repeat,var(--bg);
  color:var(--tx);font-family:"Noto Sans Thai",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  line-height:1.55;-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:var(--acc2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:18px 16px 90px}
header.top{display:flex;align-items:center;gap:14px;padding:14px 16px;border-bottom:1px solid var(--line);
  position:sticky;top:0;background:rgba(11,15,22,.86);backdrop-filter:blur(10px);z-index:20}
.logo{font-weight:800;font-size:1.05rem;letter-spacing:.2px}
.logo span{color:var(--acc)}
header.top nav{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.card{background:linear-gradient(180deg,var(--card) 0%,var(--card2) 100%);border:1px solid var(--line);
  border-radius:var(--r-4);padding:var(--s-4);margin-bottom:var(--s-4);box-shadow:var(--shadow)}
h1{font-size:var(--fs-xl);line-height:1.25;margin:.2em 0 .4em}
h2{font-size:var(--fs-lg);margin:.1em 0 .6em}
h3{font-size:var(--fs-md);margin:.1em 0 .5em}
p,li{color:var(--tx)}
small,.dim{color:var(--dim)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px var(--s-4);border-radius:var(--r-2);
  border:1px solid var(--line);background:#16202e;color:var(--tx);font-size:var(--fs-md);font-weight:600;cursor:pointer}
.btn:hover{border-color:#2f4256;text-decoration:none}
.btn.primary{background:linear-gradient(180deg,#ff9d3d,#f2760a);color:#1a1206;border:0}
.btn.primary:disabled{opacity:.55;cursor:not-allowed}
.btn.ghost{background:transparent}
.btn.sm{padding:7px 11px;font-size:.85rem;border-radius:10px}
input,select,textarea{width:100%;padding:11px var(--s-3);border-radius:var(--r-2);border:1px solid var(--line);
  background:#0a1017;color:var(--tx);font:inherit}
input:focus,select,textarea:focus{outline:2px solid rgba(255,138,30,.35)}
label.field{display:block;margin:10px 0 6px;font-size:.85rem;color:var(--dim)}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1 1 200px}
.drop{border:2px dashed #2b3b4f;border-radius:16px;padding:30px 18px;text-align:center;cursor:pointer;
  transition:.15s;background:rgba(255,138,30,.03)}
.drop.over{border-color:var(--acc);background:rgba(255,138,30,.09)}
.bar{height:10px;border-radius:99px;background:#182334;overflow:hidden}
.bar>i{display:block;height:100%;width:0;background:linear-gradient(90deg,#ff8a1e,#ffc46b);transition:width .35s}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.chip{padding:7px var(--s-3);border-radius:var(--r-pill);background:#16202e;border:1px solid var(--line);font-size:var(--fs-sm)}
.chip b{color:var(--acc2)}
.pick{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#000}
.pick img{display:block;width:100%;height:auto;cursor:crosshair}
.marker{position:absolute;width:26px;height:26px;border:3px solid var(--acc);border-radius:50%;
  transform:translate(-50%,-50%);pointer-events:none;box-shadow:0 0 0 5px rgba(255,138,30,.18)}
.hscroll{display:flex;gap:12px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory}
.hscroll img{width:min(680px,86vw);border-radius:14px;border:1px solid var(--line);scroll-snap-align:start}
table{width:100%;border-collapse:collapse;font-size:.88rem}
th{color:var(--dim);font-weight:600;text-align:left;padding:8px 6px;border-bottom:1px solid var(--line)}
td{padding:8px 6px;border-bottom:1px solid rgba(30,42,58,.6);vertical-align:top}
.pass{color:var(--ok)} .fail{color:var(--bad)} .skip{color:var(--dim)}
.fix{border-left:3px solid var(--acc);padding:10px 12px;background:rgba(255,138,30,.06);border-radius:0 12px 12px 0;margin:10px 0}
.fix b{color:var(--acc2)}
.warnbox{border:1px solid rgba(255,192,67,.45);background:rgba(255,192,67,.08);border-radius:14px;padding:12px;font-size:.85rem}
.chat{display:flex;flex-direction:column;gap:10px;max-height:420px;overflow-y:auto;padding-right:4px}
.msg{padding:10px 12px;border-radius:14px;max-width:88%;white-space:pre-wrap;font-size:.9rem}
.msg.me{align-self:flex-end;background:#1d2a3c;border:1px solid #2a3a4f}
.msg.bot{align-self:flex-start;background:#131c27;border:1px solid var(--line)}
.msg.bot .tag{font-size:.7rem;color:var(--dim);margin-bottom:4px}
.composer{display:flex;gap:8px;margin-top:10px}
.composer input{flex:1}
.stroke-h{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:2px 0 8px}
.badge{padding:3px 9px;border-radius:99px;font-size:.75rem;border:1px solid var(--line);color:var(--dim)}
.badge.ok{color:var(--ok);border-color:rgba(61,220,132,.4)}
.badge.bad{color:var(--bad);border-color:rgba(255,93,93,.4)}
.spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.25);border-top-color:#fff;border-radius:50%;
  animation:sp 1s linear infinite;display:inline-block}
@keyframes sp{to{transform:rotate(360deg)}}
.notice{font-size:.82rem;color:var(--dim);margin-top:8px}
@media(max-width:640px){
  .wrap{padding:14px 12px 90px}
  h1{font-size:1.3rem}
  .card{padding:14px;border-radius:16px}
  header.top{padding:10px 12px}
  .hscroll img{width:92vw}
  table{font-size:.8rem}
}

/* --- KPI bar + collapsible stroke cards (report page) --- */
.kpi{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin:10px 0 4px}
.kpi>div{background:#0e1621;border:1px solid var(--line);border-radius:var(--r-3);padding:var(--s-3)}
.kpi .n{font-size:1.7rem;font-weight:800;color:var(--acc2);line-height:1.15}
.kpi .l{font-size:.75rem;color:var(--dim)}
details.strokeCard{border:1px solid var(--line);border-radius:var(--r-3);padding:8px 12px;margin:10px 0;background:#0d141d}
details.strokeCard>summary{cursor:pointer;list-style:none;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
details.strokeCard>summary::-webkit-details-marker{display:none}
details.strokeCard .chev{flex:0 0 auto;transition:transform .15s;color:var(--acc2)}
details.strokeCard[open] .chev{transform:rotate(90deg)}
details.strokeCard[open]{background:#0f1721}
.stepImg{max-height:340px;width:auto;max-width:100%;object-fit:contain;background:#0d1117;border-radius:12px;border:1px solid var(--line)}
.hscroll img.stepImg{width:auto;max-width:86vw}
img:not([src]){display:none!important}
#ctable th,#ctable td{white-space:nowrap}
.card,details.strokeCard{scroll-margin-top:76px}
/* type cards (per stroke type) */
.diagBox{margin:4px 0 10px}
.diagList{margin:0;padding-left:18px;font-size:1.02rem;line-height:1.55}
.diagList li{margin:2px 0}
.motionWrap{margin:6px 0}
.motionWrap video{width:100%;max-height:420px;border-radius:12px;border:1px solid var(--line);background:#000;display:block}
.typeCard .cap{margin-top:4px}
.typeCard{border:1px solid var(--line);border-radius:14px;padding:12px;margin:12px 0;background:#0d141d}
.typeHead{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:8px}
.typeHead b{font-size:1.05rem}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.metric{background:#0b1218;border:1px solid var(--line);border-radius:12px;padding:8px 10px}
.metric .mtitle{font-size:.72rem;color:var(--dim)}
.metric .mval{font-size:1.25rem;font-weight:800;color:var(--acc2);line-height:1.2}
.metric .mval .dim{font-size:.7rem;font-weight:500}
.metric .msub{font-size:.7rem;color:var(--dim);margin-top:2px;line-height:1.35}
@media(max-width:640px){
  .metrics{grid-template-columns:1fr}
  .metric .mval{font-size:1.1rem}
  .typeCard .stepCell img{height:140px}
}
.stepGrid{display:grid;gap:12px;margin-top:6px}
.stepPair{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:start}
.stepCell{display:block;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#0d1117}
.stepCell img{display:block;width:100%;height:300px;object-fit:contain;background:#0d1117}
.stepStrip{display:block;width:100%;max-height:240px;object-fit:contain;background:#0d1117;border-radius:12px}
.stepPair .cap{font-size:.72rem;color:var(--dim);margin:4px 2px 0}
@media(max-width:640px){
  .stepPair.extra{display:none}
  .stepCell img{height:170px}
  .stepPair .cap{font-size:.68rem}
}
@media(max-width:640px){
  .kpi{grid-template-columns:repeat(2,1fr)}
  .kpi .n{font-size:1.4rem}
  .stepImg{max-height:260px}
}

/* =========================================================================
   v3 design pass — bottom tabs, skeleton, coach mode
   one token set above; every component below uses it
   ========================================================================= */
html{overflow-x:hidden}
body{overflow-x:hidden}
img,video{max-width:100%}
body.has-tabs .wrap{padding-bottom:calc(var(--tabh) + var(--safe) + 18px)}

/* ---- bottom tab bar (390px first) ---- */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));gap:2px;
  padding:6px 6px calc(6px + var(--safe));
  background:rgba(10,14,21,.94);backdrop-filter:blur(14px);
  border-top:1px solid var(--border)}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:6px 2px;border-radius:var(--r-2);color:var(--ink-dim);
  font-size:var(--fs-xs);font-weight:600;text-decoration:none;line-height:1.1}
.tabbar a:hover{text-decoration:none;color:var(--ink)}
.tabbar a.on{color:var(--brand-2);background:rgba(255,138,30,.1)}
.tabbar svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.9;
  stroke-linecap:round;stroke-linejoin:round}

/* ---- skeleton ---- */
.skel{background:linear-gradient(100deg,#141d29 30%,#1b2735 45%,#141d29 60%);
  background-size:220% 100%;animation:skel 1.15s ease-in-out infinite;
  border-radius:var(--r-2);min-height:14px}
@keyframes skel{0%{background-position:120% 0}100%{background-position:-40% 0}}
.skelCard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-4);
  padding:var(--s-4);margin-bottom:var(--s-3);box-shadow:var(--shadow)}
.skelCard .skel+.skel{margin-top:10px}

/* ---- coach page shell ---- */
.coachWrap{max-width:660px;margin:0 auto;padding:var(--s-4) var(--s-4) calc(var(--tabh) + var(--safe) + 24px)}
.hero{background:linear-gradient(160deg,rgba(255,138,30,.13),rgba(17,24,35,.9) 58%),var(--surface);
  border:1px solid rgba(255,138,30,.28);border-radius:var(--r-4);padding:var(--s-4);
  margin-bottom:var(--s-4);box-shadow:var(--shadow);overflow-wrap:anywhere}
.hero .kicker{font-size:var(--fs-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--brand-2);font-weight:700}
.hero h1{font-size:var(--fs-lg);margin:var(--s-2) 0 var(--s-1);line-height:1.35}
.hero p{margin:0;font-size:var(--fs-sm);color:var(--ink-dim);line-height:1.6}
.heroStats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--s-2);margin-top:var(--s-3)}
.heroStat{background:rgba(11,15,22,.55);border:1px solid var(--border);border-radius:var(--r-2);padding:8px 10px}
.heroStat .n{font-size:var(--fs-lg);font-weight:800;color:var(--brand-2);line-height:1.2}
.heroStat .l{font-size:var(--fs-xs);color:var(--ink-dim)}
.heroCta{display:flex;gap:var(--s-2);flex-wrap:wrap;margin-top:var(--s-3)}

/* ---- point card: one point to fix, four blocks ---- */
.pointCard{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--brand);
  border-radius:var(--r-4);padding:var(--s-4);margin-bottom:var(--s-4);box-shadow:var(--shadow);
  overflow-wrap:anywhere}
.pointCard.dim{border-left-color:var(--border);background:var(--surface-2)}
.pointHead{display:flex;gap:var(--s-2);align-items:flex-start;flex-wrap:wrap;margin-bottom:var(--s-3)}
.pointHead .no{flex:0 0 auto;width:30px;height:30px;border-radius:var(--r-pill);
  background:linear-gradient(180deg,#ff9d3d,#f2760a);color:#1a1206;font-weight:800;
  display:flex;align-items:center;justify-content:center;font-size:var(--fs-md)}
.pointHead .ttl{flex:1 1 160px;min-width:0}
.pointHead .ttl b{display:block;font-size:var(--fs-md);line-height:1.45}
.pointMeta{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}

.block{background:var(--surface-3);border:1px solid var(--border);border-radius:var(--r-3);
  padding:var(--s-3) var(--s-3);margin-top:var(--s-2)}
.block .blabel{display:flex;align-items:center;gap:8px;font-size:var(--fs-xs);
  color:var(--ink-dim);font-weight:700;letter-spacing:.04em;margin-bottom:6px}
.block .blabel i{width:18px;height:18px;border-radius:var(--r-pill);border:1px solid var(--brand);
  color:var(--brand-2);font-style:normal;font-size:.66rem;font-weight:800;
  display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.block p{margin:0;font-size:var(--fs-md);line-height:1.62}
.block.why{border-color:rgba(255,93,93,.28);background:rgba(255,93,93,.05)}
.block.how{border-color:rgba(255,138,30,.34);background:rgba(255,138,30,.07)}
.block.drill{border-color:rgba(61,220,132,.26);background:rgba(61,220,132,.05)}

/* evidence rows (measured numbers, no table → no horizontal scroll) */
.evList{display:grid;gap:6px;margin-top:var(--s-2)}
.evRow{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center;
  background:rgba(11,15,22,.6);border:1px solid var(--border);border-radius:var(--r-1);padding:7px 10px;
  font-size:var(--fs-sm)}
.evRow .evL{min-width:0;color:var(--ink-dim)}
.evRow .evL b{color:var(--ink);font-weight:600}
.evRow .evV{font-weight:800;color:var(--bad);white-space:nowrap;font-variant-numeric:tabular-nums}
.evRow .evV small{color:var(--ink-dim);font-weight:600}

.whyList{margin:var(--s-2) 0 0;padding-left:18px;font-size:var(--fs-sm);line-height:1.6}
.whyList li{margin:2px 0}
.whyList li .dim{font-size:var(--fs-xs)}

.cue{font-size:var(--fs-lg);font-weight:700;line-height:1.5;color:#ffe1c2;margin:0}
.cueList{margin:var(--s-2) 0 0;padding-left:18px;font-size:var(--fs-sm);color:var(--ink-dim);line-height:1.6}
.correctTag{display:inline-block;margin-top:var(--s-2);font-size:var(--fs-sm);color:var(--good)}

.drillItem{background:rgba(11,15,22,.55);border:1px solid var(--border);border-radius:var(--r-2);
  padding:var(--s-3);margin-top:var(--s-2)}
.drillItem b{font-size:var(--fs-md)}
.drillItem .how{font-size:var(--fs-sm);color:var(--ink);margin-top:4px;line-height:1.6}
.drillItem .sets{font-size:var(--fs-xs);color:var(--ink-dim);margin-top:6px}
.doneRow{display:flex;align-items:center;gap:var(--s-2);margin-top:var(--s-3);flex-wrap:wrap}
.doneBtn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:var(--r-pill);
  border:1px solid var(--border);background:#16202e;color:var(--ink);font:inherit;
  font-size:var(--fs-sm);font-weight:700;cursor:pointer}
.doneBtn .box{width:18px;height:18px;border-radius:6px;border:2px solid var(--ink-dim);
  display:flex;align-items:center;justify-content:center;font-size:12px;line-height:1}
.doneBtn[aria-pressed="true"]{border-color:rgba(61,220,132,.5);background:rgba(61,220,132,.12);color:var(--good)}
.doneBtn[aria-pressed="true"] .box{border-color:var(--good);background:var(--good);color:#04170c}

.mediaPair{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:var(--s-3)}
.mediaCell{display:block;border:1px solid var(--border);border-radius:var(--r-2);overflow:hidden;background:#0d1117}
.mediaCell img{display:block;width:100%;height:150px;object-fit:contain;background:#0d1117}
.mediaCap{font-size:var(--fs-xs);color:var(--ink-dim);margin:4px 2px 0}
details.morePoints{border:1px solid var(--border);border-radius:var(--r-3);background:var(--surface-2);
  padding:var(--s-3);margin-bottom:var(--s-3)}
details.morePoints>summary{cursor:pointer;font-size:var(--fs-sm);font-weight:700;color:var(--ink-dim);list-style:none}
details.morePoints>summary::-webkit-details-marker{display:none}
details.morePoints[open]>summary{margin-bottom:var(--s-3)}

.coachFoot{font-size:var(--fs-xs);color:var(--ink-dim);line-height:1.65;margin-top:var(--s-4)}
.coachFoot a{color:var(--brand-2)}
.errBox{border:1px solid rgba(255,93,93,.45);background:rgba(255,93,93,.08);border-radius:var(--r-3);
  padding:var(--s-4);font-size:var(--fs-sm);line-height:1.6}
.pickList{display:grid;gap:var(--s-2)}
.pickCard{display:block;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-3);
  padding:var(--s-3) var(--s-4);color:var(--ink);text-decoration:none}
.pickCard:hover{border-color:rgba(255,138,30,.45);text-decoration:none}
.pickCard b{display:block;font-size:var(--fs-md);margin-bottom:2px}
.pickCard span{font-size:var(--fs-xs);color:var(--ink-dim)}

@media(max-width:400px){
  .coachWrap{padding:var(--s-3) var(--s-3) calc(var(--tabh) + var(--safe) + 20px)}
  .pointCard{padding:var(--s-3)}
  .cue{font-size:1.05rem}
  .mediaCell img{height:120px}
  .heroStats{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .heroStat{padding:6px 8px}
  .heroStat .n{font-size:1rem}
}

/* ---- coach cue / source quote (docs/coach-cues.json) ---- */
.subLabel{font-size:var(--fs-xs);color:var(--ink-dim);font-weight:700;letter-spacing:.03em;margin:10px 0 2px}
.errList li{color:#ffd9d9}
.drillHead{display:flex;gap:8px;align-items:flex-start;flex-wrap:wrap}
.badgeSrc{flex:0 0 auto;font-size:.66rem;font-weight:700;padding:2px 7px;border-radius:var(--r-pill);
  border:1px solid var(--border);color:var(--ink-dim);background:rgba(11,15,22,.6);line-height:1.5}
details.cueSrc{margin-top:var(--s-2);border:1px dashed var(--border);border-radius:var(--r-2);
  padding:8px 10px;background:rgba(11,15,22,.45)}
details.cueSrc>summary{cursor:pointer;font-size:var(--fs-xs);color:var(--ink-dim);font-weight:700;
  list-style:none;overflow-wrap:anywhere}
details.cueSrc>summary::-webkit-details-marker{display:none}
details.cueSrc[open]>summary{margin-bottom:8px}
.quoteEn{font-size:var(--fs-sm);font-style:italic;color:var(--ink);line-height:1.55;
  border-left:2px solid var(--border);padding-left:8px;overflow-wrap:anywhere}
.quoteTh{font-size:var(--fs-sm);color:var(--ink-dim);line-height:1.6;margin-top:6px;overflow-wrap:anywhere}
.quoteNote{font-size:var(--fs-xs);color:var(--warn);margin-top:8px;font-weight:700}

/* phase overview card (docs/coach-cues.json) — deliberately quieter than the check cue */
.block.phase{border-color:rgba(143,160,181,.28);background:rgba(143,160,181,.06)}
.block.phase .blabel{color:var(--ink-dim)}
.block.phase .blabel i{border-color:var(--ink-dim);color:var(--ink-dim)}
.phaseCue{margin:0;font-size:var(--fs-md);line-height:1.62;color:var(--ink)}

/* =========================================================================
   A.5 readability pass (390px) — no font < 13px inside coach blocks,
   one visual layer per row, red only on the failing number
   ========================================================================= */
:root{--fs-coach-min:13px}

/* 1 · Thai secondary text never below 13px / line-height >= 1.5 */
.hero .kicker,.hero p,.heroStat .l,
.pointCard .badge,.pointHead .ttl b,.block .blabel,.block p,
.subLabel,.badgeSrc,.evTop,.evBottom,.whyList,.cueList,
.drillItem .sets,.drillItem .how,.mediaCap,.doneBtn,
details.cueSrc>summary,.quoteEn,.quoteTh,.quoteNote,.coachFoot,
details.morePoints>summary,.pickCard span,.errBox{
  font-size:var(--fs-coach-min);line-height:1.5}

/* 2 · drop the extra boxes: card > block is enough, rows/drills use hairlines */
.evList{margin-top:10px;gap:0;display:block;border-top:1px solid rgba(30,42,58,.75)}
.evRow{display:block;border:0;border-radius:0;background:transparent;padding:9px 0;
  border-bottom:1px solid rgba(30,42,58,.75)}
.evRow:last-child{border-bottom:0;padding-bottom:2px}
.evTop{display:flex;gap:6px;flex-wrap:wrap;align-items:baseline;color:var(--ink-dim)}
.evTop b{color:var(--ink);font-weight:700}
.evTop .dot{color:rgba(143,160,181,.6)}
.drillItem{border:0;border-radius:0;background:transparent;padding:10px 0 2px}
.drillItem+.drillItem{border-top:1px solid rgba(30,42,58,.75)}
.badgeSrc{border:0;background:rgba(143,160,181,.16);padding:2px 8px}

/* 3+4 · measured row = 2 lines; red only the failing number, target stays grey */
.evBottom{display:flex;align-items:center;gap:8px;margin-top:3px;flex-wrap:wrap}
.evDrop{color:var(--bad);font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap}
.evArrow{color:rgba(143,160,181,.75);font-size:var(--fs-coach-min)}
.evTarget{color:var(--ink-dim);white-space:nowrap}
.evBar{flex:1 1 64px;min-width:44px;height:4px;border-radius:var(--r-pill);
  background:rgba(255,93,93,.16);overflow:hidden}
.evBar>i{display:block;height:100%;background:rgba(255,93,93,.72);border-radius:var(--r-pill)}

/* 5 · hero CTAs: primary full width, the other two split the next row */
.heroCta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:var(--s-3)}
.heroCta>.btn{width:100%;justify-content:center;padding:11px 10px}
.heroCta>.btn.primary{grid-column:1 / -1}
.heroCta>.btn:nth-child(2):last-child{grid-column:1 / -1}

/* 6 · active tab pill matches the brand accent */
.tabbar a{font-size:var(--fs-coach-min);line-height:1.3}
.tabbar a.on{color:#ffe3c8;
  background:linear-gradient(180deg,rgba(255,138,30,.26),rgba(255,138,30,.14));
  box-shadow:inset 0 0 0 1px rgba(255,138,30,.45)}

/* A.5 extras: numbered block label + source details lose their extra box */
.block .blabel{gap:8px}
.block .blabel i{width:20px;height:20px;font-size:13px;line-height:1;flex:0 0 auto}
details.cueSrc{border:0;border-top:1px dashed rgba(30,42,58,.8);border-radius:0;
  background:transparent;padding:10px 0 0;margin-top:var(--s-2)}
details.cueSrc[open]>summary{margin-bottom:6px}

/* =========================================================================
   A.5b — final explicit sizes (this block is last in the file, so nothing
   earlier can win the cascade). Every text selector on /coach and /app >= 13px.
   .doneBtn .box is a checkbox square, not text.
   ========================================================================= */
.badge,
.badgeSrc,
.tabbar a,
.chip,
.kpi .l,
.metric .mval .dim{
  font-size:var(--fs-coach-min);line-height:1.5}
.metric .mval .dim{font-weight:600}
.metric .mtitle,
.metric .msub,
.msg.bot .tag{font-size:var(--fs-coach-min);line-height:1.5}

/* =========================================================================
   A.5c — the "how to fix" line must stay the loudest text on the card.
   `.block p` (0,1,1) used to beat `.cue` (0,1,0); this rule wins on purpose.
   ========================================================================= */
.block p.cue,
.pointCard p.cue,
.hero p.cue{
  font-size:var(--fs-lg);font-weight:700;line-height:1.5}
.whyList li .dim{font-size:var(--fs-coach-min);line-height:1.5}
table{font-size:var(--fs-coach-min)}
.stepPair .cap{font-size:var(--fs-coach-min);line-height:1.5}
@media(max-width:640px){
  table{font-size:var(--fs-coach-min)}
  .stepPair .cap{font-size:var(--fs-coach-min);line-height:1.5}
}