/* Layout: one reading column; four pillars as vertical ink tiles under a seal header; tabs switch report chapters; premium chapters show a lock card until unlocked */
:root{
  --paper:#ECEFEA; --sheet:#F7F8F5; --ink:#1B2421; --muted:#5B6862; --line:#CDD5CF;
  --cinnabar:#B3342B; --jade:#2E6A58; --gold:#8E6A20;
  --wood:#3F7F4E; --fire:#C0412F; --earth:#9A742A; --metal:#6E7882; --water:#2D5C8C;
  --f-display:"Noto Serif Thai","Noto Serif TC",Georgia,serif;
  --f-han:"Noto Serif TC","Noto Serif SC","Songti TC",serif;
  --f-body:"IBM Plex Sans Thai","Leelawadee UI",Tahoma,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#101614; --sheet:#18201D; --ink:#E5EAE5; --muted:#9AA8A1; --line:#2C3833;
  --cinnabar:#E0645A; --jade:#6DB59E; --gold:#D3AA5C;
  --wood:#77B987; --fire:#EE7563; --earth:#D3AE63; --metal:#B4BDC4; --water:#78A9DB; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#101614; --sheet:#18201D; --ink:#E5EAE5; --muted:#9AA8A1; --line:#2C3833;
  --cinnabar:#E0645A; --jade:#6DB59E; --gold:#D3AA5C;
  --wood:#77B987; --fire:#EE7563; --earth:#D3AE63; --metal:#B4BDC4; --water:#78A9DB; color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.65}
.wrap{max-width:780px;margin:0 auto;padding-inline:16px;padding-block:28px 56px;display:grid;gap:22px}
header{display:flex;gap:16px;align-items:center}
.seal{flex:none;width:58px;height:58px;border:2px solid var(--cinnabar);color:var(--cinnabar);border-radius:6px;display:grid;grid-template-columns:1fr 1fr;place-items:center;font-family:var(--f-han);font-weight:900;font-size:21px;line-height:1;padding:4px;transform:rotate(-4deg)}
h1{font-family:var(--f-display);font-size:clamp(24px,5vw,32px);line-height:1.2;margin:0;text-wrap:balance}
header p{margin:2px 0 0;color:var(--muted);font-size:14px}
form{background:var(--sheet);border:1px solid var(--line);border-radius:10px;padding:16px;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;align-items:end}
label{display:grid;gap:4px;font-size:13px;color:var(--muted);font-weight:500}
input[type=date],input[type=time],input[type=text],select{font:inherit;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:8px 10px;width:100%;min-width:0}
.chk{display:flex;gap:8px;align-items:center;color:var(--ink);font-size:14px;padding-bottom:9px}
button{font:inherit;cursor:pointer}
.go{background:var(--cinnabar);color:#fff;border:0;border-radius:6px;padding:9px 14px;font-weight:600}
.go:hover{filter:brightness(1.08)}
.ghost{background:none;border:1px solid var(--line);color:var(--ink);border-radius:6px;padding:7px 12px;font-weight:500}
:focus-visible{outline:2px solid var(--jade);outline-offset:2px}
.note{font-size:12.5px;color:var(--muted);margin:0}
.tag{display:inline-block;font-size:11px;letter-spacing:.06em;color:var(--gold);border:1px solid var(--gold);border-radius:99px;padding:0 8px;margin-left:6px;vertical-align:2px}

.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.pillar{background:var(--sheet);border:1px solid var(--line);border-radius:10px;padding:10px 6px 12px;text-align:center;display:grid;gap:3px;min-width:0;align-content:start}
.pillar.dm{border-color:var(--cinnabar);box-shadow:0 0 0 1px var(--cinnabar) inset}
.pillar .cap{font-size:12px;color:var(--muted);letter-spacing:.04em}
.han{font-family:var(--f-han);font-weight:900;font-size:clamp(34px,9vw,52px);line-height:1.05}
.sub{font-size:12px;line-height:1.35}
.god{font-size:11.5px;color:var(--gold);min-height:1.3em;line-height:1.3}
.hidden-stems{border-top:1px dashed var(--line);margin-top:4px;padding-top:4px;font-size:11px;line-height:1.4;color:var(--muted)}
.hidden-stems b{font-family:var(--f-han);font-size:14px}
.pillar.off{opacity:.45}
.el-wood{color:var(--wood)}.el-fire{color:var(--fire)}.el-earth{color:var(--earth)}.el-metal{color:var(--metal)}.el-water{color:var(--water)}

.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);overflow-x:auto}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);padding:8px 11px;font-weight:500;white-space:nowrap}
.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--cinnabar)}
.tabs .lk{font-size:11px;color:var(--gold);margin-left:3px}
section.panel{display:grid;gap:18px}
h2{font-family:var(--f-display);font-size:20px;margin:0;line-height:1.3;text-wrap:balance}
h3{font-size:15px;margin:0;font-weight:600}
.card{background:var(--sheet);border:1px solid var(--line);border-radius:10px;padding:16px;display:grid;gap:10px;min-width:0;align-content:start}
.card p{margin:0;max-width:65ch}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.bars{display:grid;gap:8px}
.bar{display:grid;grid-template-columns:96px 1fr 28px;gap:10px;align-items:center;font-size:13.5px}
.track{height:10px;border-radius:5px;background:var(--line);overflow:hidden}
.fill{height:100%;border-radius:5px}
.num{font-variant-numeric:tabular-nums;text-align:right;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font-size:12.5px;border:1px solid var(--line);border-radius:99px;padding:2px 10px;background:var(--paper);white-space:nowrap}
.chip.good{border-color:var(--jade);color:var(--jade)}
.chip.bad{border-color:var(--cinnabar);color:var(--cinnabar)}
dl{display:grid;grid-template-columns:max-content 1fr;gap:6px 14px;margin:0;font-size:14px}
dt{color:var(--muted)}dd{margin:0;min-width:0}
.stars{color:var(--gold);letter-spacing:2px;font-size:16px}
table{width:100%;border-collapse:collapse;font-size:13.5px}
.tblwrap{overflow-x:auto}
th,td{text-align:left;padding:8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;color:var(--muted);font-size:12px;letter-spacing:.04em;white-space:nowrap}
tr.me td{background:color-mix(in srgb,var(--cinnabar) 9%,transparent)}
.hanS{font-family:var(--f-han);font-weight:900;font-size:18px;white-space:nowrap}
.score{font-family:var(--f-han);font-size:46px;font-weight:900;line-height:1;color:var(--cinnabar);font-variant-numeric:tabular-nums}
.rate{display:inline-block;font-size:12px;font-weight:600;border-radius:4px;padding:1px 8px;white-space:nowrap;border:1px solid currentColor}
.r3{color:var(--jade)}.r2{color:var(--jade)}.r1{color:var(--muted)}.r0{color:var(--cinnabar)}
.lock{border:1.5px dashed var(--gold);background:var(--sheet);border-radius:10px;padding:18px;display:grid;gap:12px}
.lock ul{margin:0;padding-left:20px;display:grid;gap:2px}
.lock .row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.lock .row input{flex:1 1 160px;width:auto}
.price{font-family:var(--f-display);font-size:22px;color:var(--gold);font-weight:700}
.msg{font-size:13px;min-height:1.2em;margin:0}
.msg.err{color:var(--cinnabar)}.msg.ok{color:var(--jade)}
.cta{border-left:3px solid var(--jade);padding:4px 0 4px 12px;font-size:14px}
.compass{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;max-width:360px}
.compass div{border:1px solid var(--line);border-radius:6px;padding:6px 4px;text-align:center;font-size:12px;line-height:1.35;min-height:62px;display:grid;align-content:center}
.compass .g{border-color:var(--jade);color:var(--jade)}
.compass .b{border-color:var(--cinnabar);color:var(--cinnabar)}
.compass .c{font-family:var(--f-han);font-size:26px;font-weight:900;color:var(--ink)}
.compass small{display:block;color:var(--muted);font-size:10.5px}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.print-head{display:none}
.list{margin:0;padding-left:20px;display:grid;gap:6px}
.list li.dim{color:var(--muted)}
.lrow{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center}
.card.now{border-color:var(--cinnabar)}
section.panel>h2{margin-top:6px}
.dsel{grid-column:1/-1;border:0;margin:0;padding:0;min-width:0}
.dsel legend{font-size:13px;color:var(--muted);font-weight:500;padding:0;margin-bottom:4px}
.dsel-row{display:grid;grid-template-columns:minmax(64px,.8fr) minmax(110px,1.4fr) minmax(110px,1.3fr);gap:8px}
.dircard{display:grid;gap:6px}
.dircard .dh{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:baseline}
.dircard .dn{font-family:var(--f-display);font-size:18px;font-weight:700}
.dircard.g .dn{color:var(--jade)}.dircard.b .dn{color:var(--cinnabar)}
.steps{margin:0;padding-left:22px;display:grid;gap:6px}
.rtype{display:grid;grid-template-columns:minmax(120px,max-content) auto 1fr;gap:4px 12px;align-items:baseline;padding-block:8px;border-bottom:1px solid var(--line)}
.rtype:last-child{border-bottom:0}
.rtype .stars{font-size:14px;white-space:nowrap}
@media (max-width:520px){.rtype{grid-template-columns:1fr auto}.rtype p{grid-column:1/-1}}
footer{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}
@media (max-width:460px){.pillars{gap:6px}.pillar{padding:8px 2px}.sub{font-size:11px}.bar{grid-template-columns:80px 1fr 24px}}
@media (prefers-reduced-motion:no-preference){.han{transition:transform .25s}.pillar:hover .han{transform:translateY(-2px)}}
@media print{
  body{background:#fff;color:#000;font-size:12px}
  #f,.tabs,.toolbar,.lock,#exnote,#f2{display:none!important}
  section.panel[hidden]{display:grid!important}
  section.panel{break-before:page}
  #p-read{break-before:auto}
  .card,.pillar{break-inside:avoid;border-color:#bbb}
  .print-head{display:block;margin-bottom:6px}
}
/* ---- multi-page shell ---- */
a{color:var(--jade)}
.top{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;justify-content:space-between}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--ink);font-family:var(--f-display);font-weight:700;font-size:18px}
.seal.sm{width:38px;height:38px;font-size:13px;padding:2px;border-width:1.5px}
nav.main{display:flex;flex-wrap:wrap;gap:2px;min-width:0;max-width:100%}
nav.main a{white-space:nowrap;text-decoration:none;color:var(--muted);padding:6px 10px;border-radius:6px;font-size:14px;border:1px solid transparent}
nav.main a:hover{color:var(--ink)}
nav.main a[aria-current=page]{color:var(--ink);background:var(--sheet);border-color:var(--line)}
.pagehead{display:grid;gap:4px}
.pagehead p{margin:0;color:var(--muted);max-width:65ch}
.hero{display:grid;gap:14px;padding-block:18px 6px}
.hero h1{font-size:clamp(28px,6.5vw,44px);line-height:1.2}
.hero p{margin:0;font-size:16px;max-width:60ch;color:var(--muted)}
.cta-row{display:flex;flex-wrap:wrap;gap:10px}
a.go,a.ghost{text-decoration:none;display:inline-block}
a.go{color:#fff}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.feature-grid .card h3 a{color:var(--ink);text-decoration:none}
.feature-grid .card h3 a:hover{color:var(--cinnabar)}
.kicker{font-size:12px;letter-spacing:.08em;color:var(--gold);font-weight:600}
.dpick{display:flex;flex-wrap:wrap;gap:10px;align-items:end}
.dpick label{flex:1 1 160px}
.dpick .dsel{flex:2 1 280px;grid-column:auto}
.sitefoot{display:grid;gap:8px;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:14px}
.sitefoot nav{display:flex;flex-wrap:wrap;gap:6px 14px}
.sitefoot a{color:var(--muted)}
.prose{display:grid;gap:12px;max-width:68ch}
.prose h2{margin-top:8px}
.prose p,.prose ul{margin:0}
@media print{.top,.sitefoot nav{display:none!important}}
.ptable th,.ptable td{text-align:center}
.ptable th:first-child,.ptable td:first-child{text-align:left}
.ptable thead th{font-size:13px;color:var(--ink);vertical-align:bottom}
.ptable .price{font-size:18px}
.lock .row .go{flex:0 1 auto}
/* ---- cookie consent ---- */
.consent{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--sheet);border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(0,0,0,.12);padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;justify-content:center;font-size:13.5px}
.consent p{margin:0;max-width:62ch}
.consent-btns{display:flex;gap:8px}
.consent-btns button{min-width:104px}
@media print{.consent{display:none!important}}
/* ---- share card ---- */
.share-modal{position:fixed;inset:0;z-index:30;background:rgba(0,0,0,.6);display:grid;place-items:center;padding:16px}
.share-box{background:var(--sheet);border-radius:12px;padding:14px;display:grid;gap:10px;max-width:360px;width:100%;max-height:100%;overflow:auto}
.share-box img{width:100%;border-radius:8px;display:block}
.row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}