/* ═══════════════════════════════════════════════════════════════
   TB1 Zero Dropout — public pages (about · data & results · explore)
   Royal Blue design system — เข้าชุดกับ tb1.ac.th (report_onet.php)
   1440px · Chakra Petch + JetBrains Mono · data-theme="dark"
   ═══════════════════════════════════════════════════════════════ */
:root{
  --c-royal:#1E3A8A; --c-800:#1E40AF; --c-700:#1D4ED8; --c-600:#2563EB; --c-500:#3B82F6; --c-400:#60A5FA; --c-300:#93C5FD; --c-200:#BFDBFE; --c-100:#DBEAFE; --c-50:#EFF6FF;
  --c-sky:#0EA5E9; --c-cyan:#06B6D4; --c-ok:#10B981; --c-ok2:#34D399; --c-warn:#F59E0B; --c-warn2:#FBBF24; --c-err:#EF4444; --c-err2:#F87171;
  --c-pink:#EC4899; --c-violet:#8B5CF6; --c-violet2:#A78BFA; --c-gold:#D4AF37;
  --ok-lt:rgba(16,185,129,.12); --warn-lt:rgba(245,158,11,.14); --err-lt:rgba(239,68,68,.12); --info-lt:rgba(59,130,246,.12); --violet-lt:rgba(139,92,246,.12);
  --t1:#0F172A; --t2:#334155; --t3:#64748B; --t4:#94A3B8;
  --bg:#F8FAFC; --bg-c:#FFFFFF; --bg-m:#F1F5F9; --bg-m2:#E2E8F0; --bd:#E2E8F0; --bd2:#CBD5E1; --bd-lt:#EEF2F7;
  --sh:0 1px 3px rgba(30,58,138,.04),0 4px 16px rgba(30,58,138,.06);
  --sh-e:0 4px 12px rgba(30,58,138,.06),0 16px 40px rgba(30,58,138,.08);
  --r:16px; --rs:10px; --rx:6px;
  --ease:cubic-bezier(.4,0,.2,1);
  --mw:1440px; --gut:clamp(14px,2vw,24px); --navh:64px;
  --f-h:"Chakra Petch","Sarabun",-apple-system,"Segoe UI",sans-serif;
  --f-b:"Chakra Petch","Sarabun",-apple-system,"Segoe UI",sans-serif;
  --f-m:"JetBrains Mono","Chakra Petch",ui-monospace,Menlo,monospace;
  --hero:linear-gradient(135deg,var(--c-royal) 0%,var(--c-700) 35%,var(--c-500) 70%,var(--c-sky) 100%);
  --grad-blue:linear-gradient(135deg,var(--c-600),var(--c-sky));
  --grad-ok:linear-gradient(135deg,var(--c-ok),var(--c-ok2));
  --grad-warn:linear-gradient(135deg,var(--c-warn),var(--c-warn2));
  --grad-err:linear-gradient(135deg,var(--c-err),var(--c-err2));
  --grad-violet:linear-gradient(135deg,var(--c-violet),var(--c-violet2));
  --grad-pink:linear-gradient(135deg,var(--c-pink),#F472B6);
  --thead:linear-gradient(135deg,var(--c-royal),var(--c-700));

  /* ชื่อโทเคนเดิม — มาร์กอัปและ explore.js อ้างถึงชื่อเหล่านี้ */
  --paper:var(--bg); --surface:var(--bg-c); --surface2:var(--bg-m); --surface3:var(--bg-m2);
  --ink:var(--t1); --ink2:var(--t2); --muted:var(--t3); --faint:var(--t4);
  --line:var(--bd); --line2:var(--bd-lt);
  --accent:var(--c-600); --accent2:var(--c-sky); --accent-soft:var(--c-100);
  --crit:var(--c-err); --crit-soft:var(--err-lt); --warn:var(--c-warn); --warn-soft:var(--warn-lt);
  --good:var(--c-ok); --good-soft:var(--ok-lt); --info:var(--c-500); --info-soft:var(--info-lt);
  --plum:var(--c-violet); --plum-soft:var(--violet-lt); --gold:var(--c-gold);
  --accent-rgb:37,99,235; --crit-rgb:239,68,68; --warn-rgb:245,158,11; --good-rgb:16,185,129; --info-rgb:59,130,246; --plum-rgb:139,92,246;
}
:root[data-theme="dark"]{
  --t1:#F1F5F9; --t2:#CBD5E1; --t3:#94A3B8; --t4:#64748B;
  --bg:#0F172A; --bg-c:#1E293B; --bg-m:#172033; --bg-m2:#2A3A52; --bd:#334155; --bd2:#475569; --bd-lt:#273449;
  --sh:0 1px 3px rgba(0,0,0,.2),0 4px 16px rgba(0,0,0,.3);
  --sh-e:0 4px 12px rgba(0,0,0,.3),0 16px 40px rgba(0,0,0,.4);
  --ok-lt:rgba(16,185,129,.18); --warn-lt:rgba(245,158,11,.18); --err-lt:rgba(239,68,68,.18); --info-lt:rgba(59,130,246,.18); --violet-lt:rgba(139,92,246,.18);
  --hero:linear-gradient(135deg,#0B1220 0%,#111C33 45%,#1E3A8A 100%);
  --thead:linear-gradient(135deg,#1E293B,#334155);
  --accent:var(--c-400); --accent2:#38BDF8; --accent-soft:rgba(59,130,246,.2);
  --crit:var(--c-err2); --warn:var(--c-warn2); --good:var(--c-ok2); --info:var(--c-400); --plum:var(--c-violet2); --gold:#E5C766;
  --accent-rgb:96,165,250; --crit-rgb:248,113,113; --warn-rgb:251,191,36; --good-rgb:52,211,153; --info-rgb:96,165,250; --plum-rgb:167,139,250;
}

/* ═══ RESET / BASE ═══ */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--t1);font-family:var(--f-b);font-size:15.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
body.en{font-size:15px}
h1,h2,h3,h4,.disp{font-family:var(--f-h);text-wrap:balance;letter-spacing:-.01em;margin:0}
.mono{font-family:var(--f-h);font-variant-numeric:tabular-nums;font-weight:600}
.code{font-family:var(--f-m)}
a{color:var(--accent);text-underline-offset:3px}
img{max-width:100%}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--c-500);outline-offset:2px;border-radius:var(--rx)}
::selection{background:rgba(59,130,246,.18)}
.skip{position:absolute;top:-100%;left:1rem;z-index:10000;padding:.75rem 1.5rem;background:var(--c-royal);color:#fff;border-radius:0 0 var(--rs) var(--rs);font-weight:600}
.skip:focus{top:0}

/* ═══ NAV ═══ */
.nav{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg-c) 86%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--bd);box-shadow:0 2px 12px rgba(30,58,138,.05)}
.nav .in{max-width:var(--mw);margin:0 auto;padding:10px var(--gut);display:flex;align-items:center;gap:16px;min-width:0;min-height:var(--navh)}
.nav .brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit;flex:0 0 auto;min-width:0}
.nav .brand img{width:40px;height:40px;border-radius:50%;object-fit:cover;box-shadow:0 2px 8px rgba(30,58,138,.18);background:#fff}
.nav .brand .bt{font-family:var(--f-h);font-weight:700;font-size:15.5px;line-height:1.15;color:var(--c-800);white-space:nowrap}
:root[data-theme="dark"] .nav .brand .bt{color:var(--c-300)}
.nav .brand small{display:block;font-weight:500;font-size:10.5px;color:var(--t3);white-space:nowrap}
.nav .links{display:flex;gap:4px;flex:1 1 0;min-width:0;overflow-x:auto;scrollbar-width:none}
.nav .links::-webkit-scrollbar{display:none}
.nav a.l{padding:8px 13px;border-radius:999px;font-family:var(--f-h);font-weight:600;font-size:13.5px;color:var(--t2);text-decoration:none;white-space:nowrap;transition:background .2s var(--ease),color .2s var(--ease),transform .2s var(--ease)}
.nav a.l:hover{background:var(--bg-m);color:var(--c-600);transform:translateY(-1px)}
.nav a.l[aria-current]{background:var(--grad-blue);color:#fff;box-shadow:0 4px 12px rgba(37,99,235,.28)}
.tools{display:flex;gap:6px;align-items:center;flex:0 0 auto}
.tool{border:1px solid var(--bd);background:var(--bg-c);border-radius:999px;padding:6px 12px;font-size:12.5px;font-family:var(--f-h);font-weight:600;color:var(--t2);cursor:pointer;text-decoration:none;line-height:1.5;display:inline-flex;align-items:center;gap:6px;transition:all .2s var(--ease)}
.tool:hover{border-color:var(--c-500);color:var(--c-600);transform:translateY(-1px)}
.tool.on{background:var(--c-600);border-color:var(--c-600);color:#fff}
.tool.ico{width:34px;height:34px;padding:0;justify-content:center;font-size:13px}
.tool.staff{background:var(--grad-blue);border-color:transparent;color:#fff}
.lang{display:inline-flex;border:1px solid var(--bd);border-radius:999px;overflow:hidden;background:var(--bg-c)}
.lang a{padding:6px 11px;font-size:12px;font-family:var(--f-m);font-weight:600;color:var(--t3);text-decoration:none;transition:all .2s var(--ease)}
.lang a.on{background:var(--c-600);color:#fff}
.lang a:not(.on):hover{color:var(--c-600);background:var(--bg-m)}

/* ═══ HERO ═══ */
.hero{position:relative;overflow:hidden;background:var(--hero);color:#fff;text-align:center;padding:3rem var(--gut) 7.25rem;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 50%,rgba(255,255,255,.07) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,255,255,.05) 0%,transparent 40%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:60px 60px;pointer-events:none;-webkit-mask-image:linear-gradient(180deg,#000 40%,transparent);mask-image:linear-gradient(180deg,#000 40%,transparent)}
.hero .in{max-width:var(--mw);margin:0 auto;position:relative;z-index:2;display:flex;flex-direction:column;align-items:center}
.hero .eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.12);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.16);padding:.45rem 1.1rem;border-radius:999px;color:#fff;font-family:var(--f-h);font-size:.78rem;font-weight:500;letter-spacing:.04em;text-transform:none;margin-bottom:1.1rem}
.hero .eyebrow i{font-size:.8rem;opacity:.9}
.hero .eyebrow::before{display:none}
.hero h1{font-size:clamp(1.65rem,4.2vw,2.6rem);font-weight:700;line-height:1.2;margin:0 0 .6rem;max-width:27ch;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.12)}
.hero .sub{font-size:clamp(.92rem,1.5vw,1.05rem);color:rgba(255,255,255,.82);max-width:72ch;margin:0 auto;line-height:1.7}
.hero .meta{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin:1.3rem 0 0}
.hero .meta>span,.hero .creds .cred,.hero .pill{display:inline-flex;align-items:center;gap:.4rem;min-height:36px;padding:.42rem .95rem;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);color:#fff;font-family:var(--f-h);font-size:.76rem;font-weight:600;transition:background .2s var(--ease),transform .2s var(--ease)}
.hero .meta>span:hover,.hero .cred:hover,.hero .pill:hover{background:rgba(255,255,255,.22);transform:translateY(-1px)}
.hero .creds{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin-top:1.3rem}
.hero .cred b{color:var(--c-warn2);font-size:.85rem}
.hero .note{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);color:#fff;border-left:4px solid rgba(255,255,255,.5);text-align:left;max-width:80ch}
.hero .note b{color:#fff}
.hero .pills{justify-content:center}
.hero .pill.on{background:#fff;color:var(--c-royal);border-color:#fff;box-shadow:0 4px 12px rgba(0,0,0,.15)}
:root[data-theme="dark"] .hero .pill.on{background:var(--c-600);color:#fff;border-color:var(--c-600)}
.hero .figs{margin-top:1.6rem;width:100%;text-align:left}

/* ═══ MAIN ═══ */
main{max-width:var(--mw);margin:-4.5rem auto 3rem;padding:0 var(--gut);position:relative;z-index:10}
section{margin-top:3rem;scroll-margin-top:calc(var(--navh,64px) + 16px)}
main>.figs:first-child{margin-top:0}
.eyebrow{font-family:var(--f-h);font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--c-600);display:inline-flex;align-items:center;gap:.5rem}
.eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:var(--grad-blue)}
:root[data-theme="dark"] .eyebrow{color:var(--c-400)}
.sh{margin-bottom:1rem}
.sh h2{font-size:clamp(1.25rem,2.4vw,1.65rem);font-weight:700;margin:.45rem 0 .3rem;color:var(--t1)}
.sh p{margin:0;color:var(--t3);font-size:.9rem;max-width:80ch}
.lead{font-size:clamp(1rem,1.8vw,1.12rem);color:var(--t2);max-width:72ch;line-height:1.75}

/* ═══ STAT CARDS ═══ */
.figs{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:1.4rem}
.fig{background:var(--bg-c);border:1px solid var(--bd);border-radius:var(--r);padding:1.1rem 1.15rem 1rem;box-shadow:var(--sh-e);position:relative;overflow:hidden;display:flex;flex-direction:column;gap:2px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease)}
.fig:hover{transform:translateY(-3px);border-color:var(--c-300)}
.fig::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--grad-blue);opacity:.9}
.fig.a::before{background:var(--grad-blue)}.fig.c::before{background:var(--grad-err)}.fig.w::before{background:var(--grad-warn)}.fig.g::before{background:var(--grad-ok)}.fig.i::before{background:linear-gradient(135deg,var(--c-500),var(--c-cyan))}.fig.p::before{background:var(--grad-violet)}
.fig .ic{width:40px;height:40px;border-radius:var(--rs);display:flex;align-items:center;justify-content:center;font-size:1rem;color:#fff;background:var(--grad-blue);margin-bottom:.55rem;box-shadow:0 4px 10px rgba(37,99,235,.22)}
.fig.c .ic{background:var(--grad-err);box-shadow:0 4px 10px rgba(239,68,68,.22)}.fig.w .ic{background:var(--grad-warn);box-shadow:0 4px 10px rgba(245,158,11,.22)}.fig.g .ic{background:var(--grad-ok);box-shadow:0 4px 10px rgba(16,185,129,.22)}.fig.i .ic{background:linear-gradient(135deg,var(--c-500),var(--c-cyan))}.fig.p .ic{background:var(--grad-violet)}
.fig .k{font-family:var(--f-h);font-size:.74rem;font-weight:500;letter-spacing:.02em;color:var(--t3);line-height:1.35}
.fig .v{font-family:var(--f-h);font-size:clamp(1.55rem,2.6vw,2rem);font-weight:700;line-height:1.1;margin:3px 0 2px;color:var(--t1);font-variant-numeric:tabular-nums}
.fig .v small{font-size:.95rem;color:var(--t4);font-weight:500;margin-left:2px}
.fig.c .v{color:var(--c-err)}.fig.g .v{color:var(--c-ok)}.fig.a .v{color:var(--c-600)}.fig.w .v{color:var(--c-warn)}.fig.i .v{color:var(--c-sky)}.fig.p .v{color:var(--c-violet)}
:root[data-theme="dark"] .fig.a .v{color:var(--c-400)}:root[data-theme="dark"] .fig.c .v{color:var(--c-err2)}:root[data-theme="dark"] .fig.w .v{color:var(--c-warn2)}:root[data-theme="dark"] .fig.g .v{color:var(--c-ok2)}:root[data-theme="dark"] .fig.p .v{color:var(--c-violet2)}
.fig .s{font-size:.78rem;color:var(--t3);line-height:1.4}
.fig .delta{position:absolute;top:1rem;right:1rem}

.g2>*,.g3>*,.figs>*,.forms>*,.legal>*,.brow>*,.sc>*,.tli>*{min-width:0}
.card{background:var(--bg-c);border:1px solid var(--bd);border-radius:var(--r);min-width:0;box-shadow:var(--sh);overflow:hidden;transition:box-shadow .25s var(--ease),border-color .25s var(--ease)}
.card:hover{box-shadow:var(--sh-e)}
.pad{padding:1.25rem}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.ct{font-family:var(--f-h);font-weight:600;font-size:.92rem;margin:-1.25rem -1.25rem 1.1rem;padding:.8rem 1.25rem;background:var(--bg-m);border-bottom:1px solid var(--bd);display:flex;align-items:center;gap:.55rem;flex-wrap:wrap;color:var(--t1)}
.ct::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--grad-blue);flex:0 0 auto;box-shadow:0 0 0 3px var(--info-lt)}
.ct i.ic{width:30px;height:30px;border-radius:var(--rx);background:var(--grad-blue);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:.78rem;flex:0 0 auto}
.ct i.ic+*{margin-left:0}
.ct:has(i.ic)::before{display:none}
.ct span{font-weight:500;color:var(--t3);font-size:.72rem;font-family:var(--f-m);margin-left:auto}
.chart{position:relative;height:300px;min-height:220px}
.chart.sm{height:240px}.chart.lg{height:360px}
.chart::before{content:"";position:absolute;inset:18% 18%;border-radius:999px;background:linear-gradient(135deg,rgba(37,99,235,.08),rgba(14,165,233,.08));filter:blur(18px);opacity:.7;pointer-events:none}
.chart canvas{position:relative;z-index:1}

/* ═══ BARS ═══ */
.blist{display:flex;flex-direction:column;gap:.7rem}
.brow{display:grid;grid-template-columns:minmax(120px,200px) 1fr 92px;gap:.8rem;align-items:center}
.brow .bl{font-size:.86rem;color:var(--t2);overflow-wrap:anywhere;line-height:1.35}
.btrack{height:9px;background:var(--bg-m2);border-radius:999px;overflow:hidden}
.bfill{height:100%;border-radius:999px;background:var(--c-600);min-width:3px;position:relative;transform-origin:left center}
.bfill::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.28));border-radius:inherit}
.brow .bv{text-align:right;font-family:var(--f-h);font-size:.95rem;font-weight:700;color:var(--t1);font-variant-numeric:tabular-nums}
.brow .bv small{color:var(--t3);font-weight:500;font-size:.72rem;margin-left:5px}

/* ═══ SCALE / FUNNEL ═══ */
.scale{display:flex;flex-direction:column;gap:.75rem}
.sc{display:grid;grid-template-columns:minmax(130px,230px) 1fr 122px;gap:.9rem;align-items:center}
.sc .l{font-size:.9rem;font-weight:600;font-family:var(--f-h)}
.sc .l small{display:block;color:var(--t3);font-size:.72rem;font-weight:500;font-family:var(--f-b)}
.sc .t{height:30px;background:var(--bg-m2);border-radius:var(--rs);overflow:hidden}
.sc .f{height:100%;border-radius:var(--rs);display:flex;align-items:center;padding-left:10px;color:#fff;font-family:var(--f-h);font-size:.78rem;font-weight:600;min-width:4px;position:relative;transform-origin:left center}
.sc .f::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.22));border-radius:inherit;pointer-events:none}
.sc .v{text-align:right;font-family:var(--f-h);font-weight:700;font-size:1.1rem;color:var(--t1);font-variant-numeric:tabular-nums}
.sc .v small{display:block;font-size:.7rem;color:var(--t3);font-weight:500}

/* ═══ TABLES ═══ */
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.85rem}
th,td{padding:.65rem .8rem;border-bottom:1px solid var(--bd-lt);text-align:left;white-space:nowrap}
thead th{background:var(--thead);color:#fff;font-family:var(--f-h);font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:none}
thead th:first-child{border-radius:var(--rs) 0 0 0}thead th:last-child{border-radius:0 var(--rs) 0 0}
.card>table thead th:first-child,.card .scroll>table thead th:first-child{border-radius:0}
.card>table thead th:last-child,.card .scroll>table thead th:last-child{border-radius:0}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums;font-family:var(--f-h)}
td.n{font-weight:600}
tbody tr{transition:background .15s var(--ease)}
tbody tr:hover td{background:var(--bg-m)}
tbody tr:last-child td{border-bottom:0}
tr.hi td{background:var(--c-50);font-weight:600}
:root[data-theme="dark"] tr.hi td{background:rgba(59,130,246,.14)}
.stack{display:flex;height:22px;border-radius:999px;overflow:hidden;background:var(--bg-m2);min-width:120px}
.stack div{display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--f-h);font-size:.7rem;font-weight:600;min-width:0}

/* ═══ NOTES / CHIPS ═══ */
.note{background:var(--c-50);border:1px solid var(--c-200);border-left:4px solid var(--c-600);border-radius:var(--rs);padding:.9rem 1.1rem;font-size:.88rem;color:var(--t2);margin-top:.9rem}
:root[data-theme="dark"] .note{background:rgba(59,130,246,.1);border-color:rgba(96,165,250,.3);border-left-color:var(--c-400)}
.note b{color:var(--t1)}
.note.crit{border-left-color:var(--c-err);background:var(--err-lt);border-color:rgba(239,68,68,.25)}
.note.warn{border-left-color:var(--c-warn);background:var(--warn-lt);border-color:rgba(245,158,11,.3)}
.note.good{border-left-color:var(--c-ok);background:var(--ok-lt);border-color:rgba(16,185,129,.3)}
.chip{display:inline-flex;align-items:center;gap:.25rem;font-family:var(--f-h);font-size:.7rem;font-weight:600;padding:.2rem .6rem;border-radius:999px;background:var(--bg-m);color:var(--t2);white-space:nowrap}
.chip.a{background:var(--info-lt);color:var(--c-600)}.chip.c{background:var(--err-lt);color:var(--c-err)}.chip.w{background:var(--warn-lt);color:#B45309}.chip.g{background:var(--ok-lt);color:#047857}
:root[data-theme="dark"] .chip.a{color:var(--c-400)}:root[data-theme="dark"] .chip.w{color:var(--c-warn2)}:root[data-theme="dark"] .chip.g{color:var(--c-ok2)}:root[data-theme="dark"] .chip.c{color:var(--c-err2)}
.pills{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:.5rem}

/* ═══ STORY (about) ═══ */
.story p{max-width:76ch;color:var(--t2);margin:0 0 1rem;line-height:1.75}
.story h3{font-size:1.1rem;font-weight:600;margin:1.6rem 0 .5rem}
.story ul{max-width:76ch;color:var(--t2);padding-left:22px;margin:0 0 1rem}
.story li{margin-bottom:.45rem}
.pull{position:relative;border-left:0;padding:1.1rem 1.4rem 1.1rem 1.6rem;margin:1.5rem 0;font-family:var(--f-h);font-size:clamp(1.05rem,2.2vw,1.3rem);font-weight:600;line-height:1.5;max-width:62ch;color:var(--t1);background:var(--bg-c);border:1px solid var(--bd);border-radius:var(--r);box-shadow:var(--sh)}
.pull::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--grad-blue);border-radius:var(--r) 0 0 var(--r)}
.steps{counter-reset:s;display:flex;flex-direction:column;gap:.75rem}
.step{display:grid;grid-template-columns:44px 1fr;gap:.9rem;background:var(--bg-c);border:1px solid var(--bd);border-radius:var(--r);padding:1rem 1.15rem;box-shadow:var(--sh);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.step:hover{transform:translateX(4px);box-shadow:var(--sh-e)}
.step::before{counter-increment:s;content:counter(s);font-family:var(--f-h);font-weight:700;font-size:1rem;color:#fff;background:var(--grad-blue);border-radius:var(--rs);width:40px;height:40px;display:grid;place-items:center;box-shadow:0 4px 10px rgba(37,99,235,.25)}
.step h4{font-size:.98rem;font-weight:600;margin-bottom:3px}
.step p{margin:0;font-size:.86rem;color:var(--t2)}
.forms{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.form{background:var(--bg-c);border:1px solid var(--bd);border-radius:var(--r);padding:1.25rem;display:flex;flex-direction:column;position:relative;overflow:hidden;box-shadow:var(--sh);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease)}
.form::before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--grad-blue);transition:width .25s var(--ease)}
.form:nth-child(2)::before{background:linear-gradient(180deg,var(--c-sky),#38BDF8)}.form:nth-child(3)::before{background:var(--grad-ok)}
.form:hover{transform:translateY(-3px);box-shadow:var(--sh-e);border-color:var(--c-400)}
.form:hover::before{width:6px}
.form .n{font-family:var(--f-h);font-size:.72rem;font-weight:700;color:var(--c-600);letter-spacing:.12em}
.form:nth-child(2) .n{color:var(--c-sky)}.form:nth-child(3) .n{color:var(--c-ok)}
.form h3{margin:.4rem 0 .15rem;font-size:1.1rem}
.form .who{font-size:.78rem;color:var(--t3);margin-bottom:.7rem}
.form ul{margin:0;padding-left:18px;font-size:.86rem;color:var(--t2)}
.form li{margin-bottom:.35rem}
.form .cap{margin-top:.8rem;padding-top:.7rem;border-top:1px solid var(--bd-lt);font-size:.82rem}
.form .cap b{font-family:var(--f-h);font-size:1.1rem;color:var(--t1)}
.legal{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.legal div{background:var(--bg-c);border:1px solid var(--bd);border-radius:var(--rs);padding:.85rem 1rem;font-size:.86rem;box-shadow:var(--sh);border-left:3px solid var(--c-500)}
.legal b{display:block;font-family:var(--f-h);font-size:.88rem;color:var(--c-700);margin-bottom:2px}
:root[data-theme="dark"] .legal b{color:var(--c-300)}
.tl{display:flex;flex-direction:column;gap:0}
.tli{display:grid;grid-template-columns:128px 1fr;gap:1rem;padding:.9rem 0;border-bottom:1px solid var(--bd-lt);position:relative}
.tli:last-child{border-bottom:0}
.tli .when{font-family:var(--f-h);font-size:.8rem;color:var(--c-600);font-weight:700;display:flex;align-items:flex-start;gap:.5rem}
.tli .when::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--grad-blue);margin-top:5px;flex:0 0 auto;box-shadow:0 0 0 3px var(--info-lt)}
:root[data-theme="dark"] .tli .when{color:var(--c-400)}
.tli .what b{font-family:var(--f-h);font-size:.92rem;display:block;margin-bottom:2px}
.tli .what span{font-size:.86rem;color:var(--t2)}
.empty{border:1px dashed var(--bd2);border-radius:var(--r);padding:1.4rem;background:var(--bg-m);color:var(--t2);font-size:.9rem}
.empty b{color:var(--t1)}

/* ═══ INSIGHT BAND (gradient) ═══ */
.band{background:var(--grad-blue);border-radius:var(--r);padding:1.25rem 1.5rem;margin-top:1rem;display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap;color:#fff;box-shadow:0 12px 30px -12px rgba(37,99,235,.5)}
:root[data-theme="dark"] .band{background:linear-gradient(135deg,#334155,#475569)}
.band .bi{width:50px;height:50px;background:rgba(255,255,255,.16);border-radius:var(--rs);display:flex;align-items:center;justify-content:center;font-size:1.25rem;flex-shrink:0}
.band .bc{flex:1;min-width:220px}
.band .bt{font-family:var(--f-h);font-size:1rem;font-weight:600;margin-bottom:.25rem}
.band .bx{font-size:.84rem;opacity:.9;line-height:1.6}
.band .bx b{color:#fff}
.band .bb{display:flex;gap:.55rem;flex-wrap:wrap}
.band .bb div{background:rgba(255,255,255,.16);padding:.45rem .8rem;border-radius:var(--rs);font-size:.7rem;display:flex;flex-direction:column;align-items:center;text-align:center;min-width:72px}
.band .bb b{font-family:var(--f-h);font-size:1.15rem;font-weight:700}
.band .bb span{opacity:.8;font-size:.62rem}

/* ═══ FOOTER ═══ */
footer.ft{margin-top:2rem;background:linear-gradient(180deg,#0B1B3F,#0F172A);color:rgba(255,255,255,.72);font-size:.8rem;position:relative;overflow:hidden}
footer.ft::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:60px 60px;pointer-events:none}
footer.ft .in{max-width:var(--mw);margin:0 auto;padding:2.2rem var(--gut) 1.6rem;position:relative}
footer.ft .fb{display:flex;align-items:center;gap:12px;margin-bottom:1.2rem}
footer.ft .fb img{width:44px;height:44px;border-radius:50%;background:#fff}
footer.ft .fb .bt{font-family:var(--f-h);font-weight:700;font-size:1rem;color:#fff}
footer.ft .fb small{display:block;color:rgba(255,255,255,.6);font-size:.72rem}
footer.ft p{margin:0 0 .5rem;max-width:96ch;line-height:1.7}
footer.ft b{color:#fff;font-weight:600}
footer.ft .fl{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:1.1rem;padding-top:1.1rem;border-top:1px solid rgba(255,255,255,.1)}
footer.ft .fl a{color:#fff;text-decoration:none;padding:.4rem .85rem;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);font-family:var(--f-h);font-size:.76rem;font-weight:600;transition:all .2s var(--ease)}
footer.ft .fl a:hover{background:rgba(255,255,255,.18);transform:translateY(-1px)}
footer.ft .copy{margin-top:1rem;font-size:.7rem;color:rgba(255,255,255,.45);font-family:var(--f-m)}
details{background:var(--bg-c);border:1px solid var(--bd);border-radius:var(--r);padding:.85rem 1.1rem;margin-top:.75rem;box-shadow:var(--sh)}
summary{cursor:pointer;font-family:var(--f-h);font-weight:600;font-size:.92rem;list-style:none;display:flex;align-items:center;gap:.5rem}
summary::before{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.65rem;color:var(--c-600);transition:transform .2s var(--ease);width:20px;height:20px;border-radius:50%;background:var(--info-lt);display:inline-flex;align-items:center;justify-content:center}
details[open] summary::before{transform:rotate(180deg)}
summary::-webkit-details-marker{display:none}
details p{margin:.6rem 0 0;font-size:.86rem;color:var(--t2);max-width:84ch}

/* ═══ REVEAL / MOTION ═══ */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.rv.in{opacity:1;transform:none}
.in .bfill,.in .sc .f{animation:grow .9s var(--ease) both}
.in .stack,.in .stk .bar{animation:grow .9s var(--ease) both;transform-origin:left center}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.hero .in>*{animation:fadeUp .7s var(--ease) both}
.hero .in>*:nth-child(2){animation-delay:.08s}.hero .in>*:nth-child(3){animation-delay:.16s}.hero .in>*:nth-child(4){animation-delay:.24s}.hero .in>*:nth-child(5){animation-delay:.32s}

/* ═══ RESPONSIVE ═══ */
@media (max-width:1200px){.figs{grid-template-columns:1fr 1fr}}
@media (max-width:980px){.g3,.forms{grid-template-columns:1fr}}
@media (max-width:768px){
  .hero{padding:2.2rem var(--gut) 5.6rem}
  main{margin-top:-3.4rem}
  .g2,.legal{grid-template-columns:1fr}
  .sc{grid-template-columns:110px 1fr 84px;gap:.6rem}
  .brow{grid-template-columns:104px 1fr 76px;gap:.6rem}
  .tli{grid-template-columns:1fr;gap:3px}
  .nav .brand small{display:none}
  .nav .in{gap:8px;padding:8px 12px;min-height:56px}
  :root{--navh:56px}
  .band{flex-direction:column;text-align:center;padding:1rem}
  .band .bb{justify-content:center}
  .chart{height:260px}
  .pad{padding:1rem}
  .ct{margin:-1rem -1rem .9rem;padding:.7rem 1rem}
}
@media (max-width:640px){
  /* แถบเมนูสองบรรทัดบนจอเล็ก: ชื่อเว็บ+เครื่องมือบรรทัดบน ลิงก์เป็นแถบแท็บด้านล่าง */
  :root{--navh:96px}
  .nav .in{flex-wrap:wrap;row-gap:0;padding-bottom:0}
  .nav .brand{flex:1 1 auto}
  .nav .brand img{width:34px;height:34px}
  .nav .tools{margin-left:auto}
  .nav .links{order:3;flex:1 0 100%;border-top:1px solid var(--bd-lt);margin-top:6px;padding:5px 0;
    -webkit-mask-image:linear-gradient(90deg,#000 88%,transparent);mask-image:linear-gradient(90deg,#000 88%,transparent)}
  .nav a.l{padding:7px 11px}
  .nav .brand .bt{font-size:13.5px}
  .tool.staff span{display:none}
}
@media (max-width:480px){.figs{grid-template-columns:1fr}.band .bb{flex-direction:column;gap:.35rem}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}html{scroll-behavior:auto}.rv{opacity:1;transform:none}}
@media print{.nav,.tools,.picker{display:none!important}body{background:#fff}.hero{background:#fff!important;color:#000;padding:1rem}.hero *{color:#000!important}.hero::before,.hero::after{display:none}main{margin-top:0;padding:0}section{break-inside:avoid}.card,.fig{box-shadow:none!important;border:1px solid #ddd!important}footer.ft{background:#fff;color:#333}footer.ft b,footer.ft .fl a{color:#000}.rv{opacity:1;transform:none}}