html{-webkit-text-size-adjust:100%}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}

/* Layout: Thermocline Labs. Ocean-blue research brand; masthead explains the metaphor; topic index left; chapters right. Topic index left; six short chapters, each one headline, one picture, one takeaway; depth tucked behind "Go deeper". */
:root{
  --paper:#F1EBED; --surface:#FFFFFF; --ink:#271B20; --muted:#5A4A51; --rule:#DCCDD3;
  --accent:#633041; --accent-soft:#E8DCE1; --tint:#E8DCE1; --head:#D8AFC0;
  --role-p:#8C3A52; --role-v:#4A5A78; --role-r:#A8741F; --immune:#2E7D4F;
  --heat0:#EFE4E8; --heat1:#DDBFCB; --heat2:#8F5A6C; --heat3:#633041;
  --band:rgba(99,48,65,.05);
  --deep:#38202A; --deep2:#52283A; --on-deep:#FAF0F4; --on-deep-muted:#E8CDD8; --warm:#D8AFC0;
  --display:"DM Sans",system-ui,sans-serif;
  --serifd:"DM Serif Display","Georgia",serif;
  --body:"DM Sans",system-ui,sans-serif;
  --serif:"Source Serif 4","Georgia",serif;
  --mono:"DM Mono","IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --paper:#1C1418; --surface:#261B20; --ink:#F1E6EA; --muted:#B9A6AE; --rule:#3A2A31;
  --accent:#D3A3B5; --accent-soft:#33212A; --tint:#2A1D23; --head:#D8AFC0;
  --role-p:#D88C9C; --role-v:#9FB0D0; --role-r:#DDB060; --immune:#5CC08A;
  --heat0:#24131A; --heat1:#4A1E2A; --heat2:#8A3446; --heat3:#E8899A;
  --band:rgba(232,137,154,.08);
  --deep:#2A0F1B; --deep2:#4A1B2E; --on-deep:#FBEFF1; --on-deep-muted:#D9AEB6; --warm:#F2B8C2; color-scheme:dark }}
:root[data-theme="dark"]{
  --paper:#1C1418; --surface:#261B20; --ink:#F1E6EA; --muted:#B9A6AE; --rule:#3A2A31;
  --accent:#D3A3B5; --accent-soft:#33212A; --tint:#2A1D23; --head:#D8AFC0;
  --role-p:#D88C9C; --role-v:#9FB0D0; --role-r:#DDB060; --immune:#5CC08A;
  --heat0:#24131A; --heat1:#4A1E2A; --heat2:#8A3446; --heat3:#E8899A;
  --band:rgba(232,137,154,.08);
  --deep:#2A0F1B; --deep2:#4A1B2E; --on-deep:#FBEFF1; --on-deep-muted:#D9AEB6; --warm:#F2B8C2; color-scheme:dark }

*{box-sizing:border-box}
body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;
  padding-left:max(16px, env(safe-area-inset-left, 0px));padding-right:max(16px, env(safe-area-inset-right, 0px));}
a{color:var(--accent);text-underline-offset:2px}
a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.shell{display:grid;grid-template-columns:210px minmax(0,1fr);gap:44px;max-width:1180px;margin:0 auto;padding-block:24px 64px}

nav.index{position:sticky;top:calc(env(safe-area-inset-top, 0px) + 20px);align-self:start;max-height:calc(100vh - 40px);overflow:auto;padding-right:6px}
.brand{font-family:var(--display);font-size:1.35rem;line-height:1.1;margin:0 0 4px}
.brand-sub{font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 22px}
.track{margin:0 0 16px}
.track h3{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0 0 6px;font-weight:500;border-bottom:1px solid var(--rule);padding-bottom:6px}
.track ul{list-style:none;margin:0;padding:0;display:grid;gap:1px}
.track li a,.track li span{display:flex;justify-content:space-between;align-items:baseline;gap:8px;padding:3px 8px;border-radius:3px;font-size:.9rem;text-decoration:none}
.track li span{color:var(--muted);opacity:.5;cursor:not-allowed}
.track li small{font-family:var(--mono);font-size:.56rem;letter-spacing:.06em;text-transform:uppercase}
.track li a{color:var(--ink);font-weight:500}
details.track{border-bottom:1px solid var(--rule);padding:0 0 4px}
details.track summary{cursor:pointer;list-style:none;font-family:var(--body);font-weight:600;font-size:.92rem;letter-spacing:0;text-transform:none;color:var(--ink);padding:8px 8px 6px 0;display:flex;justify-content:space-between}
details.track summary::-webkit-details-marker{display:none}
details.track summary::after{content:"+";color:var(--accent)}
details.track[open] summary::after{content:"−"}
details.track h4{font-family:var(--body);font-weight:600;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-weight:500;margin:8px 0 3px 8px}
.track.top{margin-bottom:10px;border-bottom:1px solid var(--rule);padding-bottom:10px}
.track.top li a{font-size:.95rem}
.track li.sub a{justify-content:flex-start;gap:4px;padding-left:22px;font-size:.84rem;font-weight:400;color:var(--muted)}
.track li.sub a::before{content:"↳ ";color:var(--accent)}
.track li a:hover{background:var(--heat0)}
.track li a[aria-current="page"]{background:var(--accent-soft);font-weight:600}
.track li a small{color:var(--accent);font-weight:500}
.toc{margin-top:22px;border-top:1px solid var(--rule);padding-top:12px}
.toc ol{margin:0;padding-left:20px;font-size:.86rem;display:grid;gap:3px}
.toc a{color:var(--ink);text-decoration:none}
.toc a:hover{color:var(--accent)}

main{min-width:0}
.eyebrow{font-family:var(--body);font-weight:600;font-size:.8rem;letter-spacing:.02em;text-transform:uppercase;color:var(--accent);margin:0 0 8px}
h1{font-family:var(--display);font-weight:600;font-size:clamp(2rem,4.2vw,3rem);line-height:1.05;margin:0 0 14px;letter-spacing:-.035em}
.dek{font-size:1.2rem;max-width:44ch;margin:0 0 26px}

.findings{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid var(--ink);border-bottom:1px solid var(--rule);margin:0 0 56px}
.finding{padding:14px 16px 16px 0;min-width:0}
.finding+.finding{padding-left:16px;border-left:1px solid var(--rule)}
.finding b{display:block;font-family:var(--display);font-weight:600;font-size:2.5rem;line-height:1;font-variant-numeric:tabular-nums;margin-bottom:8px}
.finding p{margin:0;font-size:.88rem;line-height:1.4}
.finding.green b{color:var(--immune)}

section{margin:0 0 48px;scroll-margin-top:24px}
.kicker{font-family:var(--body);font-weight:600;font-size:.8rem;letter-spacing:.02em;text-transform:none;color:var(--accent);display:block;border-top:1px solid var(--ink);padding-top:10px;margin-bottom:6px}
.immune-sec .kicker{color:var(--immune);border-top:2px solid var(--immune)}
h2{font-family:var(--display);font-weight:600;font-size:clamp(1.4rem,2.6vw,1.75rem);line-height:1.15;letter-spacing:-.025em;margin:0 0 14px;text-wrap:balance;max-width:24ch}
.lede{font-size:1.08rem;max-width:58ch;margin:0 0 20px}
.payoffs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px}
.payoffs>div{background:var(--surface);border:1px solid var(--rule);border-top:3px solid var(--accent);padding:12px 14px;min-width:0}
.payoffs b{font-family:var(--display);font-weight:600;font-size:1.25rem;display:block}
.payoffs p{font-size:.86rem;margin:6px 0 0}
.model-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:16px;position:relative}
.model-flow>div{border:1px solid var(--rule);background:var(--surface);padding:12px 14px;min-width:0;position:relative}
.model-flow>div+div::before{content:"→";position:absolute;left:-22px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:1.1rem}
.model-flow .k,.two-scale .k{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:4px}
.model-flow b{font-family:var(--display);font-weight:600;font-size:1.15rem;display:block;line-height:1.2}
.model-flow p{font-size:.86rem;margin:6px 0 0}
.two-scale{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:16px}
.two-scale>div{border-top:2px solid var(--ink);padding-top:12px;min-width:0}
.two-scale b{font-family:var(--display);font-weight:600;font-size:1.25rem;display:block;line-height:1.2}
.two-scale p{font-size:.9rem;margin:8px 0 0}
.map2{display:grid;grid-template-columns:28px repeat(2,minmax(0,1fr));grid-template-rows:auto auto auto;gap:8px;margin-top:16px;max-width:640px}
.map2 .ax-y{grid-column:1;grid-row:1/3;writing-mode:vertical-rl;transform:rotate(180deg);font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-align:center}
.map2 .cell{border:1px solid var(--rule);background:var(--surface);padding:10px 12px;min-width:0}
.map2 .cell.hi{border:2px solid var(--accent)}
.map2 .cell b{display:block;font-size:.95rem}
.map2 .cell p{font-size:.82rem;margin:4px 0 0}
.map2 .ax-x{grid-column:2/4;display:flex;justify-content:space-between;font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.fg-svg text{font-family:var(--body)}
.steps{padding-left:1.2em;max-width:62ch}.steps li{margin:6px 0}
@media (max-width:720px){.payoffs{grid-template-columns:repeat(2,minmax(0,1fr))}.model-flow{grid-template-columns:1fr;gap:20px}.model-flow>div+div::before{content:"↓";left:50%;top:-18px;transform:translateX(-50%)}.two-scale{grid-template-columns:1fr}}
.takeaway{font-size:1rem;max-width:58ch;margin:14px 0 0;padding-left:14px;border-left:3px solid var(--accent)}
.immune-sec .takeaway{border-left-color:var(--immune)}
h2 .flag{font-size:.6rem;font-weight:500;letter-spacing:.08em;position:relative;top:-.3em}
.flag{font-family:var(--mono);font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;color:var(--role-r);border:1px solid var(--role-r);padding:1px 6px;border-radius:2px;margin-left:8px;vertical-align:middle;white-space:nowrap}

.fig{background:var(--surface);border:1px solid var(--rule);padding:16px 18px 12px;margin:0 0 16px;min-width:0}
.fig-title{font-weight:600;margin:0 0 2px;font-size:1rem}
.fig-note{font-size:.82rem;color:var(--muted);margin:0 0 10px;max-width:70ch}
.chart-wrap{overflow-x:auto}
.chart{width:100%;height:auto;display:block}
.chart text{font-family:var(--mono);font-size:11px;fill:var(--muted)}
.chart .strong{fill:var(--ink)}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-family:var(--mono);font-size:.68rem;color:var(--muted);margin-top:6px}
.legend i{display:inline-block;width:14px;height:3px;vertical-align:middle;margin-right:6px}
.legend i.dot{width:9px;height:9px;border-radius:50%}
.legend i.sq{width:10px;height:10px}
.fig-src{font-family:var(--mono);font-size:.64rem;color:var(--muted);margin-top:8px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:16px}
.grid2>.fig{margin:0}
.tip{position:fixed;pointer-events:none;background:var(--ink);color:var(--paper);font-family:var(--mono);font-size:.72rem;padding:6px 8px;border-radius:3px;max-width:290px;z-index:20;line-height:1.4}

details.deeper{margin-top:14px;border-top:1px dashed var(--rule);padding-top:10px}
details.deeper summary{cursor:pointer;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);list-style:none}
details.deeper summary::before{content:"+ ";color:var(--accent)}
details.deeper[open] summary::before{content:"− "}
details.deeper[open] summary{margin-bottom:12px}
details.deeper p,details.deeper li{font-size:.92rem}
details.deeper ul,details.deeper ol{padding-left:20px;display:grid;gap:5px;margin:0}

/* Origin strip */
.strip-wrap{overflow-x:auto}
.strip{display:grid;grid-template-columns:repeat(5,minmax(130px,1fr));min-width:700px;border-top:3px solid var(--ink)}
.strip div{padding:10px 12px 4px 0}
.strip div+div{padding-left:12px;border-left:1px solid var(--rule)}
.strip .y{font-family:var(--mono);font-size:.8rem;color:var(--accent);display:block}
.strip .w{font-weight:600;font-size:.92rem;display:block;line-height:1.3}
.strip p{font-size:.82rem;margin:4px 0 0;color:var(--muted);line-height:1.4}

/* Source audit */
.grade-bar{display:flex;height:40px;width:100%;margin:6px 0 4px}
.grade-bar div{display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:.72rem;color:var(--surface);border-right:2px solid var(--surface);min-width:0;overflow:hidden;white-space:nowrap}
.grades{display:grid;gap:0;margin-top:12px}
.grade-row{display:grid;grid-template-columns:minmax(0,1.3fr) 40px 96px minmax(0,2fr);gap:12px;align-items:baseline;padding:8px 0;border-top:1px solid var(--rule);font-size:.88rem}
.grade-row .n{font-family:var(--mono);text-align:right;font-variant-numeric:tabular-nums}
.pill{font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;padding:2px 7px;border-radius:2px;border:1px solid;justify-self:start;white-space:nowrap}
.pill.weak{color:var(--accent)} .pill.mixed{color:var(--role-r)} .pill.strong{color:var(--immune)}
.grade-row .why{color:var(--muted)}
.roots svg{width:100%;min-width:680px;height:auto;display:block}
.roots svg text{font-family:var(--mono);font-size:11px}
.roots .node rect{stroke-width:1.5}
.roots .node{cursor:pointer}
.root-detail{margin-top:10px;padding:10px 14px;border-left:3px solid var(--accent);font-size:.9rem;min-height:3.2em;background:var(--paper)}
.verdicts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--ink);margin-top:16px}
.verdicts div{padding:12px 16px 4px 0;min-width:0}
.verdicts div+div{padding-left:16px;border-left:1px solid var(--rule)}
.verdicts .k{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:4px}
.verdicts b{font-family:var(--display);font-weight:600;font-size:1.2rem;letter-spacing:-.01em;display:block;line-height:1.15}
.verdicts p{font-size:.86rem;margin:6px 0 0}

/* Triangle */
.tri-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:22px;align-items:center}
.tri svg{width:100%;max-width:360px;height:auto;display:block;margin:0 auto}
.tri svg text{font-family:var(--mono);font-size:12px}
.role-btns{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 10px}
.role-btns button{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;padding:6px 11px;border:1px solid var(--rule);background:var(--surface);color:var(--ink);cursor:pointer;border-radius:2px}
.role-btns button[aria-pressed="true"]{border-color:currentColor;font-weight:500}
.role-card{background:var(--surface);border:1px solid var(--rule);padding:14px 16px;min-width:0}
.role-card h5{font-family:var(--display);font-weight:600;font-size:1.3rem;margin:0 0 6px}
.role-card p{margin:0 0 .5em;font-size:.94rem}

/* Heatmap (deeper) */
.heat{border-collapse:collapse;min-width:440px;width:100%;font-family:var(--mono);font-size:.68rem}
.heat th{font-weight:500;color:var(--muted);padding:4px 8px 4px 0;text-align:left;white-space:nowrap}
.heat thead th{text-align:center;padding-right:0}
.heat td{padding:0;border:2px solid var(--surface)}
.heat td span{display:block;height:24px}
.heat .l0{background:var(--heat0)} .heat .l1{background:var(--heat1)} .heat .l2{background:var(--heat2)} .heat .l3{background:var(--heat3)}

/* Pushback lanes */
.lanes{min-width:780px}
.lane{display:grid;grid-template-columns:100px minmax(0,1fr);border-bottom:1px solid var(--rule)}
.lane-name{font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:12px 8px 12px 0}
.lane-track{position:relative;min-height:92px}
.ev{position:absolute;top:8px;font-size:.72rem;line-height:1.25;max-width:110px}
.ev.lo{top:50px}
.ev::before{content:"";display:block;width:9px;height:9px;border-radius:50%;background:var(--immune);margin-bottom:3px}
.ev.neg::before{background:var(--muted)}
.ev b{font-family:var(--mono);font-size:.62rem;font-weight:500;color:var(--immune);display:block}
.ev.neg b{color:var(--muted)}
.lane-axis{display:grid;grid-template-columns:100px minmax(0,1fr)}
.lane-axis>div:last-child{position:relative;height:22px}
.lane-axis span{position:absolute;top:4px;font-family:var(--mono);font-size:.62rem;color:var(--muted);transform:translateX(-50%)}

.works{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);border-top:2px solid var(--immune);margin-top:6px}
.works>div{padding:12px 18px 6px 0;min-width:0}
.works>div+div{padding-left:18px;border-left:1px solid var(--rule)}
.works h5{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px;font-weight:500;color:var(--muted)}
.works ol,.works ul{margin:0;padding-left:18px;display:grid;gap:7px;font-size:.92rem}

.sources ol{font-size:.84rem;padding-left:20px;display:grid;gap:4px;margin:0}


/* Money */
.money-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--ink);margin-bottom:16px}
.money-stats div{padding:12px 16px 4px 0;min-width:0}
.money-stats div+div{padding-left:16px;border-left:1px solid var(--rule)}
.money-stats b{display:block;font-family:var(--display);font-weight:600;font-size:2rem;line-height:1;font-variant-numeric:tabular-nums;margin-bottom:6px}
.money-stats p{font-size:.86rem;margin:0}
.flow svg{width:100%;min-width:640px;height:auto;display:block}
.flow svg text{font-family:var(--mono);font-size:11px}
table.grants{border-collapse:collapse;width:100%;min-width:620px;font-size:.86rem}
table.grants th{font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-align:left;font-weight:500;border-bottom:2px solid var(--ink);padding:6px 10px 6px 0}
table.grants td{border-bottom:1px solid var(--rule);padding:7px 10px 7px 0;vertical-align:top}
table.grants td.amt{font-family:var(--mono);text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
@media (max-width:640px){.money-stats{grid-template-columns:minmax(0,1fr)}.money-stats div+div{padding-left:0;border-left:0;border-top:1px solid var(--rule)}}


/* Multi-topic */
.chain{display:flex;flex-wrap:wrap;align-items:stretch;gap:6px}
.chain .arrow{align-self:center;color:var(--muted);font-family:var(--mono)}
.chain .link{flex:1 1 130px;max-width:200px;text-align:left;background:var(--surface);border:1px solid var(--rule);border-left:5px solid var(--c);padding:8px 10px;cursor:pointer;color:var(--ink);font:inherit;border-radius:2px}
.chain .link[aria-pressed="true"]{outline:2px solid var(--c);outline-offset:-1px}
.chain .ty{display:block;font-family:var(--mono);font-size:.56rem;letter-spacing:.06em;text-transform:uppercase;color:var(--c)}
.chain b{display:block;font-size:.86rem;line-height:1.25;margin:2px 0}
.chain .dt{font-family:var(--mono);font-size:.66rem;color:var(--muted)}
.roles3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.roles3>div{background:var(--surface);border:1px solid var(--rule);border-top:3px solid var(--c);padding:12px 14px;min-width:0}
.roles3 .k{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--c)}
.roles3 p{margin:4px 0 0;font-size:.92rem}
.evrow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--ink)}
.evrow>div{padding:10px 14px 4px 0;min-width:0}
.evrow>div+div{padding-left:14px;border-left:1px solid var(--rule)}
.evrow b{display:block;font-family:var(--display);font-weight:600;font-size:1.5rem}
.evrow span{font-size:.88rem}
table.score{border-collapse:collapse;width:100%;min-width:760px;font-size:.86rem}
table.score th,table.score td{border-bottom:1px solid var(--rule);padding:9px 10px 9px 0;text-align:left;vertical-align:top}
table.score thead th{font-family:var(--mono);font-size:.6rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:500;border-bottom:2px solid var(--ink)}
table.score td.hot{color:var(--accent);font-weight:600}
table.score td.cool{color:var(--immune);font-weight:600}
.geo{display:grid;gap:5px;max-width:560px}
.geo div{display:grid;grid-template-columns:120px minmax(0,1fr) 52px;gap:8px;align-items:center;font-size:.84rem}
.geo i{display:block;height:12px;background:var(--accent)}
.geo span:last-child{font-family:var(--mono);text-align:right;font-variant-numeric:tabular-nums}
@media (max-width:640px){.roles3,.evrow{grid-template-columns:minmax(0,1fr)}.evrow>div+div{padding-left:0;border-left:0;border-top:1px solid var(--rule)}}


/* Tools */
.radar-ctl{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.radar-ctl button{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;padding:6px 11px;border:1px solid var(--rule);background:var(--surface);color:var(--ink);cursor:pointer;border-radius:2px}
.radar-ctl button[aria-pressed="true"]{border-color:var(--ink);font-weight:600}
.rdot{transition:opacity .2s}
.rdot text{font-family:var(--mono)}
.movers{display:grid;gap:2px}
.mv{display:grid;grid-template-columns:minmax(0,1fr) 120px 56px 44px;gap:10px;align-items:center;padding:5px 0;border-bottom:1px solid var(--rule);font-size:.88rem}
.mv .pc,.mv .rt{font-family:var(--mono);text-align:right;font-variant-numeric:tabular-nums}
.mv .rt{color:var(--muted);font-size:.78rem}
.mv.up .sp,.mv.up .pc{color:var(--accent)} .mv.down .sp,.mv.down .pc{color:var(--immune)}
.ladder{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.ladder>div{background:var(--surface);border:1px solid var(--rule);border-top:4px solid var(--c);padding:14px 16px;min-width:0}
.ladder .k{font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--c)}
.ladder b{display:block;font-family:var(--display);font-weight:600;font-size:1.15rem;line-height:1.25;margin:6px 0 8px}
.ladder p{font-size:.88rem;margin:0}
.zone{font-family:var(--mono);font-size:.62rem;letter-spacing:.05em;text-transform:uppercase;color:var(--c);border:1px solid var(--c);padding:1px 6px;border-radius:2px;white-space:nowrap}
table.score small{color:var(--muted);font-family:var(--mono);font-size:.7rem}
@media (max-width:640px){.ladder{grid-template-columns:minmax(0,1fr)}.mv{grid-template-columns:minmax(0,1fr) 80px 50px}.mv .rt{display:none}}


.und{display:grid;gap:10px}
.und-row{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1.3fr);gap:12px;align-items:center;font-size:.88rem}
.und-row .bar{display:flex;height:16px;background:var(--heat0)}
.und-row .bar i{display:block;height:100%}
.und-row .lab{font-family:var(--mono);font-size:.72rem;color:var(--muted)}
@media (max-width:640px){.und-row{grid-template-columns:minmax(0,1fr)}}


.stage-guide{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.stage-guide>div{background:var(--surface);border:1px solid var(--rule);padding:12px 14px;min-width:0}
.stage-guide b{font-family:var(--display);font-weight:600;font-size:1.15rem}
.stage-guide p{font-size:.86rem;margin:4px 0 0}
.phases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.phase{background:var(--surface);border:1px solid var(--rule);border-top:4px solid var(--accent);padding:14px 16px;min-width:0}
.phase .k{font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.phase h3{font-family:var(--display);font-weight:600;font-size:1.4rem;margin:4px 0 10px}
.phase ol{margin:0;padding-left:18px;display:grid;gap:8px;font-size:.88rem}
.done-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:2px solid var(--ink)}
.done-grid>div{padding:12px 14px 4px 0;min-width:0}
.done-grid>div+div{padding-left:14px;border-left:1px solid var(--rule)}
.done-grid b{display:block;font-family:var(--display);font-weight:600;font-size:2rem;line-height:1}
.done-grid span{font-size:.84rem}
@media (max-width:900px){.stage-guide,.phases{grid-template-columns:minmax(0,1fr)}.done-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.done-grid>div:nth-child(odd){padding-left:0;border-left:0}}


/* Masthead */
.masthead{max-width:1180px;margin:0 auto;background:none;color:var(--ink);border-bottom:1px solid var(--ink);padding:26px 0 22px;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 24px}.masthead>div{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 20px}
.mh-eyebrow{font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--warm);margin:0 0 6px}
.mh-name a{color:inherit;text-decoration:none}.mh-name a:hover{color:var(--accent)}
.mh-name{font-family:var(--display);font-weight:700;font-size:1.15rem;line-height:1.2;margin:0;letter-spacing:-.01em;color:var(--ink)}
.mh-tag{font-family:var(--body);font-size:.95rem;margin:0;color:var(--accent);font-weight:500}
.mh-sub{font-size:.92rem;line-height:1.5;margin:0;color:var(--on-deep-muted);max-width:68ch}
.mh-art{display:none}
.mh-art text{font-family:var(--mono);font-size:9px;letter-spacing:1.2px;fill:var(--on-deep-muted)}
@media (max-width:760px){.masthead{grid-template-columns:minmax(0,1fr);padding:18px}.mh-art{display:none}}

@media (max-width:1000px){ .grid2{grid-template-columns:minmax(0,1fr)} }
@media (max-width:900px){
  .shell{grid-template-columns:minmax(0,1fr);gap:22px}
  nav.index{position:static;max-height:none;overflow:visible}
  .track ul{display:flex;flex-wrap:wrap;gap:6px}
  .track li span,.track li a{border:1px solid var(--rule);padding:3px 8px}
  .toc{display:none}
  .tri-grid{grid-template-columns:minmax(0,1fr)}
  .findings{grid-template-columns:repeat(2,minmax(0,1fr))}
  .finding:nth-child(3){padding-left:0;border-left:0}
  .finding:nth-child(n+3){border-top:1px solid var(--rule)}
}
@media (max-width:640px){
  body{font-size:17px}
  .verdicts,.works{grid-template-columns:minmax(0,1fr)}
  .verdicts div+div,.works>div+div{padding-left:0;border-left:0;border-top:1px solid var(--rule)}
  .grade-row{grid-template-columns:minmax(0,1fr) 36px 90px}
  .grade-row .why{grid-column:1/-1}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.stage-guide{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid var(--ink);margin:0 0 18px}
.stage-guide div{padding:12px 14px 6px 0;min-width:0}
.stage-guide div+div{padding-left:14px;border-left:1px solid var(--rule)}
.stage-guide b{font-family:var(--display);font-weight:600;font-size:1.1rem}
.stage-guide p{font-size:.85rem;margin:4px 0 0}
.lc-legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:.8rem;margin:8px 0 4px}
.lc-legend span{display:inline-flex;align-items:center;gap:6px}
.lc-legend i{width:14px;height:3px;border-radius:2px;display:inline-block}
.lc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:18px 0 6px}
.lc-card{background:var(--surface);border:1px solid var(--rule);padding:10px 12px 12px;text-decoration:none;color:var(--ink);display:block;border-top:3px solid var(--c)}
.lc-card:hover{border-color:var(--accent);border-top-color:var(--c)}
.lc-card .k{font-family:var(--mono);font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;color:var(--c)}
.lc-card b{display:block;font-family:var(--display);font-weight:600;font-size:1.1rem;margin:2px 0 4px}
.lc-card p.lc-t{color:var(--ink);font-family:var(--mono);font-size:.7rem;margin-top:4px}
.lc-card p{margin:6px 0 0;font-size:.8rem;line-height:1.4;color:var(--muted)}
.lc-card svg{width:100%;height:auto;display:block}
.about-wrap{display:grid;grid-template-columns:120px minmax(0,1fr);gap:24px;align-items:start}
.about-wrap p{max-width:62ch}
.about-mono{width:120px;height:120px;border-radius:50%;background:var(--deep);color:var(--on-deep);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:2.6rem}
@media (max-width:700px){.stage-guide{grid-template-columns:repeat(2,minmax(0,1fr))}.stage-guide div:nth-child(3){padding-left:0;border-left:0}.about-wrap{grid-template-columns:1fr}.about-mono{width:84px;height:84px;font-size:1.8rem}}
.radar-ctl.radar-mode{margin:0 0 20px;align-items:center}.radar-mode .fig-note{margin:0 0 0 8px}.radar-ctl button:disabled{opacity:.45;cursor:not-allowed}
.fig svg text,.chart text{paint-order:stroke;stroke:var(--surface);stroke-width:3px;stroke-linejoin:round}
.fig svg .node text,.fig svg rect+text{stroke:none}
.tp-mx th span{font-size:.6rem;font-family:var(--mono);letter-spacing:.02em;text-transform:uppercase;display:block;max-width:62px;line-height:1.2;overflow-wrap:anywhere;hyphens:auto}
.tp-mx{min-width:900px}.tp-mx td.mx{width:44px;padding:0;border-left:2px solid var(--surface)}
.tp-mx td.m0{background:transparent}.tp-mx td.m1{background:var(--heat1)}.tp-mx td.m2{background:var(--accent)}
.tp-mx tbody tr{cursor:pointer}.tp-mx tbody tr:hover th,.tp-mx tbody tr.on th{color:var(--accent)}.tp-mx tbody tr.on{outline:2px solid var(--accent);outline-offset:-2px}
.tp-mx small{color:var(--muted);font-family:var(--mono);font-size:.68rem;font-weight:400}
.tp-detail{background:var(--surface);border:1px solid var(--rule);border-left:3px solid var(--accent);padding:14px 18px;margin:14px 0 18px}
.tp-detail h3{font-family:var(--display);font-weight:600;font-size:1.3rem;margin:0 0 4px}.tp-detail p{margin:6px 0;max-width:72ch;font-size:.92rem}
.tp-meta{font-family:var(--mono);font-size:.78rem;color:var(--muted)}.tp-label{font-family:var(--mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-top:12px!important}
.tp-mix{display:flex;height:12px;border-radius:2px;overflow:hidden;max-width:520px}.tp-mix span{display:block}
.tp-mixkey{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:.78rem;margin:6px 0}.tp-mixkey i{display:inline-block;width:10px;height:10px;margin-right:5px;vertical-align:-1px}
.tp-src{font-size:.82rem}
.tp-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:6px 0 14px}
.tp-cards>div{background:var(--surface);border:1px solid var(--rule);border-top:3px solid var(--accent);padding:12px 14px}
.tp-cards .k{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.tp-cards b{display:block;font-family:var(--display);font-weight:600;font-size:1.12rem;margin:3px 0 6px}.tp-cards p{font-size:.85rem;margin:0 0 8px}.tp-cards a{font-size:.8rem}
.heat-hist{min-width:980px}.heat-hist td{vertical-align:top}.heat-hist tr.now th,.heat-hist tr.now td{background:var(--accent-soft)}
.tiers-tbl{min-width:860px}.tiers-tbl td,.tiers-tbl th{vertical-align:top}.tiers-tbl th small,.inc-case h3 small{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:400}
.tiers-tbl .src{display:block;font-size:.78rem;margin-top:4px}
.inc-case{margin:18px 0 26px}.inc-case h3{font-family:var(--display);font-weight:600;font-size:1.3rem;margin:0 0 6px}.inc-case h3 small{display:inline;margin-left:8px}
.inc-tbl{min-width:680px}.inc-tbl td,.inc-tbl th{vertical-align:top}
.lvl{display:inline-block;font-family:var(--mono);font-size:.66rem;letter-spacing:.05em;text-transform:uppercase;padding:2px 7px;border:1px solid var(--c);color:var(--c);border-radius:2px;white-space:nowrap}
.inc-steps{max-width:66ch;padding-left:20px;line-height:1.55}.inc-steps li{margin:6px 0}
.fc-feature{background:var(--surface);border:1px solid var(--rule);border-top:3px solid var(--immune);padding:18px 20px 8px}
.fc-feature .kicker{border-top:0;padding-top:0;color:var(--immune)}
.fc-products{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:14px;margin:6px 0 14px}
.fc-prod{background:var(--paper);border:1px solid var(--rule);border-top:3px solid var(--accent);padding:12px 16px 10px;min-width:0}
.fc-prod.main{border-top-color:var(--immune)}
.fc-prod .k{font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.fc-prod.main .k{color:var(--immune)}
.fc-prod b{display:block;font-family:var(--display);font-weight:600;font-size:1.35rem;line-height:1.15;margin:4px 0 6px}
.fc-prod p{font-size:.92rem;margin:0 0 6px}
.fc-use{color:var(--muted)}
.fc-prod .fc-use b{display:inline;font-family:inherit;font-size:inherit;margin:0;font-weight:600;color:var(--ink)}
@media (max-width:700px){.fc-products{grid-template-columns:minmax(0,1fr)}}
.rt-feature{background:var(--surface);color:var(--ink);border:1px solid var(--rule);border-top:3px solid var(--accent);border-radius:0;padding:20px 24px 12px}
.rt-feature .kicker{color:var(--accent);border-top:0;padding-top:0}
.rt-feature h2,.rt-feature .lede{color:var(--ink)}
.rt-feature .fig-src{color:var(--muted)}
.verdicts.mate4{grid-template-columns:repeat(2,minmax(0,1fr))}
.verdicts.mate4>div:nth-child(3){padding-left:0;border-left:0}
.verdicts.mate4>div:nth-child(n+3){border-top:1px solid var(--rule);margin-top:8px}
@media (max-width:640px){.verdicts.mate4{grid-template-columns:minmax(0,1fr)}}
main section.tierpanel h2{font-size:clamp(1.25rem,2.6vw,1.6rem);max-width:none;line-height:1.25}
.ttab th small{display:block;font-family:var(--mono);font-size:.58rem;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);font-weight:400;margin-top:2px}
.ttab td{white-space:normal}
.tall td,.tall th{white-space:nowrap}
.tv{font-family:var(--mono);font-size:.78rem;white-space:nowrap;color:var(--muted)}
.tv.up{color:var(--role-p)} .tv.dn{color:var(--immune)}
.tr{font-family:var(--mono);font-size:.74rem;white-space:nowrap;color:var(--muted);display:inline-flex;align-items:center;gap:2px}
.tr i{display:inline-block;width:8px;height:8px;border-radius:50%;border:1px solid var(--accent);margin-right:1px}
.tr i.on{background:var(--accent)}
.tr i:last-of-type{margin-right:5px}
.tstat{font-family:var(--mono);font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;color:var(--c);border:1px solid var(--c);padding:2px 7px;border-radius:2px;white-space:nowrap;vertical-align:middle}
.rt-feature .fc-btn{background:var(--ink);color:var(--paper)}
.rt-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin:4px 0 6px}
.rt-h{font-family:var(--body);font-size:.8rem;letter-spacing:.02em;text-transform:none;color:var(--muted);font-weight:500;margin:0 0 8px}
.rt-list{list-style:none;margin:0;padding:0}
.rt-list li{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px solid var(--rule);font-size:1rem}
.rt-list b{font-family:var(--body);font-weight:600;color:var(--accent);font-variant-numeric:tabular-nums}
.rt-new{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.rt-new b{display:block;font-weight:600}
.rt-new span{font-size:.86rem;color:var(--muted)}
@media (max-width:700px){.rt-grid{grid-template-columns:minmax(0,1fr)}}
.fc-btn{display:inline-block;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--surface);background:var(--accent);padding:9px 14px;border-radius:2px}
.fc-btn:hover{filter:brightness(1.1)}
.fc-stats b{color:var(--muted)}
.fc-empty{color:var(--muted);font-style:italic;text-align:center}
.idea-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px;margin:8px 0 18px}
.idea{background:var(--surface);border:1px solid var(--rule);border-top:3px solid var(--accent);padding:14px 18px 16px}
.idea .k{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.idea h2{font-family:var(--display);font-weight:600;font-size:1.35rem;line-height:1.2;margin:6px 0 8px}
.idea p{font-size:.9rem;margin:0 0 8px}.idea .use{border-left:3px solid var(--immune);padding-left:10px}.idea a{font-size:.82rem}

.rd-badge{display:inline-block;font-family:var(--mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;color:var(--c);border:1px solid var(--c);padding:2px 7px;border-radius:2px;white-space:nowrap;font-weight:600}
.rd-badge.known{border-style:dashed;font-weight:500}
.rd-bar{display:inline-flex;width:120px;height:10px;background:var(--heat0);vertical-align:middle;margin-right:8px;border-radius:1px;overflow:hidden}
.rd-bar i{display:block;height:100%}
.rd-num,.rd-res,.rd-rate{font-family:var(--mono);font-size:.74rem;color:var(--muted);white-space:nowrap}
.rd-rate .up{color:var(--accent)}.rd-rate .down{color:var(--immune)}
.rd-key{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.84rem;margin:0 0 12px}
.rd-key span{display:inline-flex;align-items:center;gap:6px}
table.rd-tab{min-width:0}
.rt-list .rd-badge{margin-left:8px;font-size:.56rem;padding:1px 5px}
.rt-feature .rd-badge{--c:var(--muted)!important}
.tierpanel .rd-line{margin:10px 0 0;font-size:.92rem}

.arg-tab th small{display:block;font-family:var(--body);font-size:.8rem;color:var(--muted);font-weight:400;margin-top:3px;line-height:1.35}
.arg-tab th{font-weight:600}
.arg-rk{font-family:var(--mono);font-size:.8rem;color:var(--muted);width:2em}
table.arg-tab{min-width:0}

.arg-sp{color:var(--muted)}.arg-sp.up{color:var(--accent)}.arg-sp.down{color:var(--immune)}
.arg-act{font-size:.9rem!important;color:var(--ink)!important}
@media (max-width:640px){.arg-sp{display:none}}

.rt-h small{font-size:.85em;opacity:.75;letter-spacing:.04em;text-transform:none;margin-left:4px}

main p:empty{display:none}

.lc-facets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 18px}
.lc-facet{border-top:3px solid var(--c);padding-top:6px;min-width:0}
.lc-facet svg{width:100%;height:auto;display:block;overflow:visible}
.lc-facet svg text{font-family:var(--mono)}
.lc-fh{font-family:var(--mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--c);margin:0 0 4px}
@media (max-width:760px){.lc-facets{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:460px){.lc-facets{grid-template-columns:minmax(0,1fr)}}
.tw-tbl{min-width:900px}.tw-tbl td.c{text-align:center}
.st-ok{color:var(--immune);font-weight:600}.st-no{color:var(--accent);font-weight:600}.st-part{color:var(--role-r);font-weight:600}
.tw-y{color:var(--role-p);font-weight:600}.tw-n{color:var(--muted)}
.verdicts.pillars p a{white-space:nowrap}
.h1-accent{color:var(--accent)}
.home-dek{max-width:56ch}
.home-chart{margin:8px 0 56px;padding:22px 24px 16px;background:var(--surface);border:1px solid var(--rule)}
.home-chart figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 16px;margin-bottom:12px}
.home-chart figcaption b{font-family:var(--display);font-weight:600;font-size:1.6rem}
.home-chart figcaption span{font-size:.85rem;color:var(--muted)}
.home-chart svg a text{text-decoration:none}.home-chart svg a:hover text{text-decoration:underline}
.home-thread p{font-family:var(--display);font-weight:500;font-size:clamp(1.6rem,3.4vw,2.3rem);line-height:1.25;max-width:32ch;margin:0}
.sw-hero{position:relative;padding:4px 0 36px 32px;margin-bottom:8px}
.sw-hero::before{content:"";position:absolute;left:0;top:10px;bottom:42px;width:4px;background:var(--accent)}
.sw-hero h1{font-size:clamp(1.9rem,3.6vw,2.7rem);line-height:1.1;max-width:26ch;text-wrap:balance}.h1-break{display:block;margin-top:.15em}
.sw-sub{margin-top:18px;max-width:620px}
.sw-label{margin:0;font-size:.9rem;font-weight:600;color:var(--accent);line-height:1.5}
.sw-dek{margin:0;font-size:1.1rem;line-height:1.6;color:var(--muted)}
.sw-step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:14px}
.sw-num{display:block;font-family:var(--display);font-weight:600;font-size:3.6rem;line-height:1;letter-spacing:-.04em;color:var(--accent)}
.sw-step-grid b{display:block;margin-top:10px;font-size:1.3rem;letter-spacing:-.01em}
.sw-step-grid p{margin:6px 0 0;font-size:.98rem;line-height:1.55;color:var(--muted)}
.sw-more{margin:22px 0 0;font-weight:600}
.sw-rows a{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:24px;padding:20px 0;border-bottom:1px solid var(--rule);text-decoration:none;color:var(--ink)}
.sw-rows a b{font-size:1.35rem;font-weight:600;letter-spacing:-.015em}
.sw-rows a span{font-size:1rem;line-height:1.6;color:var(--muted)}
.sw-rows a:hover b{color:var(--accent)}
.sw-thread{margin:0;font-family:var(--display);font-weight:500;font-size:clamp(1.4rem,3vw,2rem);line-height:1.3;letter-spacing:-.02em;max-width:34ch}
.sw-foot p{max-width:60ch;color:var(--muted);margin:6px 0 0}
@media (max-width:760px){.sw-sub,.sw-step-grid,.sw-rows a{grid-template-columns:minmax(0,1fr)}.sw-hero{padding-left:22px}}
.sw-vp a{display:grid;grid-template-columns:72px minmax(0,1fr);gap:20px;padding:22px 0;border-bottom:1px solid var(--rule);text-decoration:none;color:var(--ink)}
.sw-hero{padding-bottom:32px}.topic section.sw-vp{margin-bottom:40px}.sw-vp a:last-of-type{border-bottom:0;padding-bottom:4px}.sw-vp>.kicker{margin-bottom:0}.sw-vp a:first-of-type{padding-top:14px}
.sw-vp-n{font-family:var(--display);font-weight:600;font-size:2.8rem;line-height:1;letter-spacing:-.04em;color:var(--accent)}
.sw-vp a b{display:block;font-size:1.45rem;font-weight:600;letter-spacing:-.02em;line-height:1.2}
.sw-vp a span span{display:block;margin-top:6px;font-size:1rem;line-height:1.6;color:var(--muted);max-width:62ch}
.sw-vp a:hover b{color:var(--accent)}
.id-key{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:10px 24px;font-size:.88rem;color:var(--muted);margin:0 0 40px}.id-key em{font-style:normal;display:flex;align-items:center;gap:10px}
.id-key span,.id-grid a>span{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:3px 8px;border:1px solid currentColor;border-radius:2px}
.id-cross{color:var(--role-p)}.id-crossed{color:var(--ink)}.id-recede{color:var(--immune)}.id-rolled{color:var(--immune)}.id-contained{color:var(--muted)}
.id-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;margin-top:12px}
.id-grid a{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:20px;background:var(--surface);border:1px solid var(--rule);text-decoration:none;color:var(--ink)}
.id-grid a b{font-size:1.25rem;font-weight:600;letter-spacing:-.015em}
.id-grid a p{margin:0;font-size:.92rem;line-height:1.5;color:var(--muted)}
.id-grid a:hover{border-color:var(--accent)}.id-grid a:hover b{color:var(--accent)}
.tc-wrap{display:block;margin-top:18px}
.tc-fig{margin:0 0 28px;border:1px solid var(--rule);max-width:860px}.tc-fig svg{display:block;width:100%;height:auto}
.tc-text{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.tc-text p{margin:0;font-size:.98rem;line-height:1.65;color:var(--muted)}.tc-text b{display:block;margin-bottom:6px;color:var(--ink);font-size:1.05rem}
@media (max-width:860px){.tc-text{grid-template-columns:minmax(0,1fr)}}
.tw-head{margin-top:72px}
.radar-more{margin-top:48px}.radar-more>summary{font-weight:600}
.home-radar-sec .fc-btn{background:var(--ink);color:var(--paper)}
.sw-name{border-top:1px solid var(--ink);padding-top:26px}.sw-name h2{margin-bottom:16px}.sw-name p{max-width:62ch;color:var(--muted);margin:0 0 12px;line-height:1.65}
.stage-guide .sg-def{display:block;font-size:.85rem;color:var(--muted);margin:2px 0 8px;font-style:italic}.id-sis{margin-top:40px}#wwd-ideas .id-fam{margin:0 0 28px}.h2-sub{font-size:1.35rem}.id-sis td .id-cross,.id-sis td .id-crossed,.id-sis td .id-rolled,.id-sis td .id-recede{white-space:nowrap}
.wx-swap{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:14px;align-items:stretch;margin:6px 0 18px}.wx-swap>div{border:1px solid var(--rule);padding:14px 16px;background:var(--surface)}.wx-swap .wx-new{border-top:3px solid var(--accent)}.wx-swap .k{display:block;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}.wx-swap .wx-new .k{color:var(--accent)}.wx-swap p{margin:0;line-height:1.55}.wx-arrow{align-self:center;color:var(--accent);font-size:1.3rem}.wx-moves{margin:0 0 14px;padding-left:1.3em;line-height:1.6}.wx-moves li{margin-bottom:6px}@media(max-width:640px){.wx-swap{grid-template-columns:1fr}.wx-arrow{transform:rotate(90deg);justify-self:center}}
.fh-fig{margin:16px 0 6px;border:1px solid var(--rule);background:var(--surface);padding:14px 12px 6px}.fh-svg{width:100%;height:auto;display:block}
.fh-steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:2px solid var(--ink);margin:14px 0 8px}.fh-steps>div{padding:14px 16px 14px 0;border-right:1px solid var(--rule)}.fh-steps>div:last-child{border-right:0}.fh-steps>div+div{padding-left:14px}.fh-steps .n{font-family:var(--display);font-weight:600;font-size:1.7rem;line-height:1;color:var(--accent)}.fh-steps b{display:block;margin:8px 0 4px;font-size:1.02rem}.fh-steps p{margin:0;font-size:.86rem;line-height:1.5;color:var(--muted)}
.fh-case th{white-space:nowrap}.ev-list{padding-left:1.2em;max-width:70ch;line-height:1.55}.codebook h3{font:600 15px/1.3 "DM Sans",sans-serif;margin:30px 0 8px}.codebook h3 span{font:400 11px/1 "DM Mono",monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-left:10px}table.cb{width:100%;max-width:78ch;border-collapse:collapse;font-size:14px;line-height:1.5}table.cb th{width:150px;text-align:left;vertical-align:top;padding:9px 14px 9px 0;font-weight:600;border-top:1px solid var(--rule,#dcc8cd)}table.cb td{vertical-align:top;padding:9px 0;border-top:1px solid var(--rule,#dcc8cd)}table.cb tr:last-child th,table.cb tr:last-child td{border-bottom:1px solid var(--rule,#dcc8cd)}p.about-contact{font-size:14px}p.about-contact a{font-family:"DM Mono",monospace;font-size:13px}@media(max-width:600px){table.cb th{width:100px}}.values{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:14px}.values>div{background:var(--surface);border:1px solid var(--rule);border-top:3px solid var(--accent);border-radius:6px;padding:14px 16px 16px}.values b{font-family:var(--serifd);font-weight:400;font-size:1.3rem;color:var(--accent);display:block;line-height:1.1}.values p{font-size:.88rem;margin:6px 0 0;line-height:1.45}@media(max-width:900px){.values{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:340px){.values{grid-template-columns:minmax(0,1fr)}}.values>div{min-width:0}@media(max-width:520px){.values>div{padding:12px}.values b{font-size:1.15rem}.values p{font-size:.82rem}}.stage-guide>div,.stage-guide>div+div{padding:14px 16px 12px;border:1px solid var(--rule)}.ev-list li{margin:8px 0}#fw-evidence p{max-width:70ch}.topic h3{font-family:var(--display);font-weight:600;font-size:1.15rem;margin:28px 0 6px;letter-spacing:-.01em}.topic h3+p{margin-top:0;max-width:62ch}
@media(max-width:760px){.fh-steps{grid-template-columns:1fr 1fr}.fh-steps>div{border-right:0;border-bottom:1px solid var(--rule);padding-left:0}}
.findings-sm{margin:20px 0 0}.findings-sm .finding b{font-size:1.6rem;margin-bottom:4px}.findings-sm .finding p{font-size:.82rem}

.hm-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 16px;margin-bottom:12px}.hm-head h2{margin:0}.hm-head a{font-size:.9rem;font-weight:600;white-space:nowrap}
.hm-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;min-height:96px}
.hm-card{display:flex;flex-direction:column;gap:4px;background:var(--surface);border:1px solid var(--rule);border-radius:6px;padding:14px 14px 12px;text-decoration:none;color:var(--ink)}
.hm-card:hover{border-color:var(--accent)}
.hm-dir{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.hm-card b{font-size:1rem;line-height:1.25}
.hm-cnt{font-size:.8rem;color:var(--muted)}
.hm-pct{margin-top:auto;font-family:var(--serifd);font-size:1.5rem;line-height:1}
.hm-card.up .hm-pct{color:var(--accent)}.hm-card.down .hm-pct{color:var(--immune)}
.ov-model-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.ov-path{background:var(--surface);border:1px solid var(--rule);border-radius:6px;padding:18px 20px}
.ov-path.good{border:2px solid var(--accent)}
.ov-tag{display:block;font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.ov-path.good .ov-tag{color:var(--accent)}
.ov-path ol{margin:0;padding-left:1.3em;line-height:1.55;font-size:.97rem}.ov-path li{margin:5px 0}
.ov-path li.bad{color:var(--accent);font-style:italic}.ov-path li.ok{color:var(--immune);font-weight:600}
.ov-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.ov-stats>div{background:var(--deep2);color:var(--on-deep);border-radius:6px;padding:20px 20px 18px}
.ov-prov{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--head);opacity:.85;margin-bottom:8px}
.ov-stats b{display:block;font-family:var(--serifd);font-weight:400;font-size:2.2rem;line-height:1;color:var(--head)}
.ov-stats p{margin:10px 0 0;font-size:.93rem;line-height:1.5;color:var(--on-deep-muted)}
.ov-chips{display:flex;flex-wrap:wrap;gap:8px}
.ov-chips a{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--rule);border-radius:999px;padding:6px 14px 6px 6px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.92rem}
.ov-chips a:hover{border-color:var(--accent)}
.ov-chips a span{font-size:.62rem;padding:2px 8px;border-radius:999px}
@media (max-width:900px){.hm-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ov-model-grid,.ov-stats{grid-template-columns:minmax(0,1fr)}}
.flow,.ov-path ol.flow{list-style:none;margin:0;padding:0;counter-reset:fl}
.flow li{counter-increment:fl;position:relative;background:var(--paper);border:1px solid var(--rule);border-radius:4px;padding:9px 12px 9px 40px;margin:0 0 18px;line-height:1.45;font-size:.95rem}
.flow li::before{content:counter(fl);position:absolute;left:12px;top:8px;font-family:var(--serifd);font-size:1.15rem;color:var(--accent)}
.flow li::after{content:"";position:absolute;left:50%;bottom:-15px;width:2px;height:12px;background:var(--rule);transform:translateX(-1px)}
.flow-end{margin:0;padding:10px 12px;border-radius:4px;font-weight:600;line-height:1.45;font-size:.95rem}
.flow-end.bad{background:var(--accent-soft);color:var(--accent);font-style:italic}
.flow-end.ok{background:#E3EFE7;color:var(--immune)}
.ov-path.good .flow li{border-color:#D9C3CC}
.kt-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:6px 0 12px}
.kt-grid div{border:1px solid var(--rule);background:var(--surface);border-radius:4px;padding:10px 12px;font-size:.9rem;line-height:1.35}
.kt-grid div b{display:block;font-family:var(--serifd);font-weight:400;font-size:1.3rem;color:var(--accent)}
.kt-grid div.edict{background:var(--accent);color:#FCEFF4;border-color:var(--accent)}.kt-grid div.edict b{color:#FCEFF4}
.kt-key{font-size:.85rem;color:var(--muted);margin:0 0 10px}.kt-key span{display:inline-block;width:12px;height:12px;background:var(--accent);border-radius:2px;vertical-align:-1px;margin-right:6px}
@media (max-width:760px){.kt-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.nav-toggle{display:none}
@media (max-width:900px){
  .nav-toggle{display:flex;justify-content:space-between;align-items:center;width:100%;min-height:44px;background:var(--accent);color:#FCEFF4;border:0;border-radius:6px;padding:10px 14px;font:inherit;font-weight:600;font-size:.95rem;cursor:pointer}
  nav.index{padding:8px}
  nav.index #nav-body{display:none;padding:10px 6px 4px}
  nav.index.open #nav-body{display:block}
  nav.index.open .nav-toggle span::before{content:"−"}nav.index.open .nav-toggle span{font-size:0}nav.index.open .nav-toggle span::before{font-size:1rem}
}
/* ===== Mulberry Index theme ===== */
body{background:var(--paper)}
h1,h2,.sw-name h2{font-family:var(--serifd);font-weight:400;letter-spacing:-.005em}
h1{font-size:clamp(2.1rem,4.4vw,3.1rem);line-height:1.08}
h2{font-size:clamp(1.55rem,2.9vw,1.95rem);line-height:1.15}
.topic h3{font-family:var(--body);font-weight:700}
.masthead{background:var(--deep);color:var(--on-deep);border-bottom:0;padding:16px 0;box-shadow:0 0 0 100vmax var(--deep);clip-path:inset(0 -100vmax)}
.mh-name{font-family:var(--serifd);font-weight:400;font-size:1.45rem;color:var(--on-deep);letter-spacing:0}
.mh-name a:hover{color:var(--warm)}
.mh-tag{color:#CFA3B5;font-weight:400;font-size:.92rem}
.mh-about{margin-left:auto;color:var(--on-deep-muted);font-size:.9rem;text-decoration:none;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:3px 12px}.mh-about:hover{color:var(--on-deep);border-color:var(--on-deep)}

.shell{gap:32px;padding-block:24px 56px}
nav.index{background:var(--tint);border-radius:6px;padding:14px 12px 12px;max-height:calc(100vh - 40px)}
details.track summary{font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
details.track,.track.top,.toc{border-color:var(--rule)}
.track li a:hover{background:rgba(99,48,65,.08)}
.track li a[aria-current="page"]{background:var(--accent);color:#FCEFF4}
.track li a[aria-current="page"] small{color:#FCEFF4}
.track.top li a{font-weight:600}
.kicker{font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;border-top-color:var(--accent)}
.sw-hero{background:var(--deep2);color:var(--on-deep);border-radius:6px;padding:38px 40px 34px;margin-bottom:28px}
.sw-hero::before{display:none}
.sw-hero h1{color:var(--on-deep);font-size:clamp(2rem,3.8vw,2.8rem);max-width:28ch}
.sw-hero .h1-accent{color:var(--head);font-style:normal}
.sw-hero .sw-dek{color:var(--on-deep-muted)}
.sw-vp{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.sw-vp>.kicker{grid-column:1/-1;border-top:0;padding-top:0;margin:0}
.sw-vp a,.sw-vp a:first-of-type,.sw-vp a:last-of-type{display:block;background:var(--surface);border:1px solid var(--rule);border-top:4px solid var(--accent);border-radius:6px;padding:20px 20px 22px}
.sw-vp-n{display:block;font-family:var(--serifd);font-weight:400;font-size:2.6rem;letter-spacing:0}
.sw-vp a b{font-family:var(--serifd);font-weight:400;font-size:1.35rem;letter-spacing:0;margin-top:10px}
.sw-vp a span span{font-size:.95rem}
.sw-vp a:hover{border-color:var(--accent)}
.sw-name{border-top:3px double var(--accent);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2.4fr);gap:8px 36px}
.sw-name h2{grid-row:1/span 3}
.sw-name p:first-of-type::first-letter{float:left;font-family:var(--serifd);font-size:3.6rem;line-height:.85;margin:6px 10px 0 0;color:var(--accent)}
table.score thead th{background:var(--tint);color:var(--accent);border-bottom:0;padding-left:10px}
table.score th,table.score td{padding-left:10px}
.fig,.fh-fig,.chart-wrap .fig{background:var(--surface)}
.verdicts,.findings{border-top-color:var(--accent)}
.takeaway{border-left-color:var(--accent)}
.site-foot{background:var(--deep);color:#CFA3B5;box-shadow:0 0 0 100vmax var(--deep);clip-path:inset(0 -100vmax);max-width:1180px;margin:0 auto;padding:18px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:.85rem}
@media (max-width:760px){.sw-vp{grid-template-columns:minmax(0,1fr)}.sw-name{grid-template-columns:minmax(0,1fr)}.sw-name h2{grid-row:auto}.sw-hero{padding:28px 22px}nav.index{position:static;max-height:none}}

/* ===== Brand: the peak and the rising sun ===== */
:root{--sun:#F2C46B}
.mk{display:inline-block;height:1.5em;width:auto;flex:none;color:var(--on-deep)}
.mh-name a{display:inline-flex;align-items:center;gap:.5em}
.mh-name .mk{height:1.35em;margin-top:-.12em}
.site-foot .sf-brand{display:inline-flex;align-items:center;gap:.55em;color:var(--on-deep)}
.site-foot .mk{height:1.6em}
.sw-hero{position:relative;overflow:hidden;isolation:isolate}
.sw-hero>h1,.sw-hero>.sw-sub{position:relative;z-index:1;max-width:min(62%,40rem)}
.hero-scene{position:absolute;right:0;bottom:6px;width:46%;height:100%;z-index:0;-webkit-mask-image:linear-gradient(to right,transparent,#000 28%);mask-image:linear-gradient(to right,transparent,#000 28%)}
.sw-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:6px;background:#D8AFC0;opacity:.85;z-index:1}
.hs-far{fill:#D8AFC0;opacity:.09}
@media (prefers-reduced-motion:no-preference){
 .hs-sun{animation:hs-rise 2.4s cubic-bezier(.2,.7,.2,1) .25s both}
 @keyframes hs-rise{from{transform:translateY(70px);opacity:0}to{transform:none;opacity:1}}
}
.sw-name-head{grid-row:1/span 3}
.name-mark{margin:18px 0 0;display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.name-mark .mk-lg{height:118px;color:var(--accent);background:var(--deep);border-radius:50%;padding:22px 24px 26px;box-sizing:content-box;color:var(--on-deep)}
.name-mark figcaption{font-size:.86rem;line-height:1.5;color:var(--muted);max-width:24ch}
@media (max-width:760px){
 .sw-hero>h1,.sw-hero>.sw-sub{max-width:none}
 .hero-scene{position:relative;display:block;width:calc(100% + 44px);height:150px;margin:20px -22px -22px;-webkit-mask-image:none;mask-image:none;bottom:auto}
 .sw-name-head{grid-row:auto}.name-mark{flex-direction:row;align-items:center}.name-mark .mk-lg{height:64px;padding:12px 14px 14px}
}

#wwd-rules .verdicts{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:760px){#wwd-rules .verdicts{grid-template-columns:minmax(0,1fr)}}