/* v6.7.2 — active design system. Historical files serve archived entrypoints only. */
@import url('https://fonts.googleapis.com/css2?family=Anuphan:wght@400;500;600&family=IBM+Plex+Sans+Thai:wght@400;500;600&family=Newsreader:opsz,wght@6..72,500;6..72,600&display=swap');
:root{
 color-scheme:light;--navy:#102b34;--teal:#0b625e;--teal-deep:#084f4d;--canvas:#faf9f5;--paper:#fffefa;--sage:#e8efea;--gold:#bda06a;--ink:#142f35;--muted:#50676a;--line:#d8e1da;--focus:#7c5626;--error:#923c2e;
 --motion-press:90ms;--motion-feedback:180ms;--motion-enter:220ms;--motion-disclosure:220ms;--motion-reading:340ms;--ease-native:cubic-bezier(.2,.8,.2,1);
 --radius-card:20px;--radius-control:12px;--shadow:0 8px 30px #102b3408;
 --space-1:8px;--space-2:12px;--space-3:16px;--space-4:24px;--space-5:32px;--space-6:48px;--space-7:64px;
 font-family:'Anuphan','IBM Plex Sans Thai','Noto Sans Thai',Tahoma,sans-serif;font-synthesis:none;
}

*{box-sizing:border-box}
html{scroll-behavior:auto;scroll-padding-top:24px;scrollbar-gutter:stable}
html:has(dialog[open]){overflow:hidden}
body{margin:0;background:var(--canvas);color:var(--ink);font-size:17px;line-height:1.85;-webkit-font-smoothing:antialiased}
button,input{font:inherit}
button,a,summary{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
button:disabled{cursor:default}
a{color:var(--teal);text-underline-offset:4px}
a:hover{color:var(--teal-deep)}
button,summary,a,input{touch-action:manipulation}
button,summary,a{transition:background-color var(--motion-feedback) var(--ease-native),border-color var(--motion-feedback) var(--ease-native),color var(--motion-feedback) var(--ease-native)}
button{transition:background-color var(--motion-feedback) var(--ease-native),border-color var(--motion-feedback) var(--ease-native),color var(--motion-feedback) var(--ease-native),transform var(--motion-press) var(--ease-native)}
button:active:not(:disabled){transform:translateY(1px);filter:brightness(.96)}
summary:active{background-color:var(--sage)}
[hidden]{display:none!important}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{color:var(--ink);line-height:1.45;letter-spacing:0;font-weight:600}
h1{font-size:clamp(32px,3.5vw,48px)}
h2{font-size:clamp(24px,2.4vw,30px)}
h3{font-size:21px}
p{margin-bottom:20px}
b,strong{font-weight:600}
svg,img{max-width:100%}
button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px}
h1:focus,section[tabindex='-1']:focus{outline:none}
#main:focus{outline:none}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;z-index:100;top:-100px;left:16px;padding:12px;background:var(--paper);border-radius:8px}
.skip-link:focus{top:12px}
.v62-icon{width:18px;height:18px;display:inline-block;flex:none;vertical-align:-.2em;pointer-events:none}
.v63-nowrap{white-space:nowrap}
.v38-phrase{white-space:nowrap}

/* Header stays in document flow, leaving the whole viewport for reading. */
.app-header{background:var(--navy);color:var(--paper)}
.header-inner{max-width:1240px;margin:auto;min-height:82px;padding:16px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{color:var(--paper);display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}
.brand:hover{color:var(--paper)}
.brand-icon{flex:none;display:grid;place-items:center;width:40px;height:40px;background:#194a4b;border:1px solid #597d76;border-radius:11px}
.brand-icon img{width:30px;height:30px}
.brand-copy strong,.brand-copy small{display:block}
.brand-copy strong{font:600 23px/1.2 'Newsreader',Georgia,serif}
.brand-copy small{font-size:10px;line-height:1.5;color:#c2d3cf;margin-top:3px}
.header-controls{display:flex;align-items:center;gap:20px}
.small-action,.v57-data-trigger{min-height:44px;font-size:13px;color:var(--paper);font-weight:500}
.small-action{border:0;background:transparent;padding:8px 0}
.small-action:hover{text-decoration:underline}
.v57-data-trigger{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border:1px solid #597d76;border-radius:var(--radius-control);background:#193d43}
.v57-data-trigger:hover{background:#245259;border-color:#97b1a9}
.v57-data-trigger svg{width:18px;height:18px}
.top-journey:has(#journey-nav:empty),#mobile-nav:empty{display:none}
#main{max-width:1240px;margin:auto;padding:40px 32px 72px;min-height:65vh}
.footer{display:flex;justify-content:space-between;gap:24px;max-width:1176px;margin:auto;padding:26px 0 32px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.footer span{display:block}
.v36-overline,.v58-eyebrow{font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--teal);line-height:1.7}
.v36-overline{display:block}
.v36-primary{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:50px;padding:12px 22px;border:1px solid var(--teal);border-radius:var(--radius-control);background:var(--teal);color:#fff;text-decoration:none;font-size:15px;font-weight:600;line-height:1.7}
.v36-primary:hover{background:var(--teal-deep);border-color:var(--teal-deep);color:#fff}
.v36-primary:disabled{background:var(--sage);border-color:#b5c9bf;color:#325b50}

/* Home: composition and spacing provide hierarchy, with one available stage. */
.v58-brand-hero{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center;min-height:525px;padding:62px 28px 70px;border:0;border-bottom:1px solid var(--line);background:radial-gradient(circle at 86% 38%,#0b625e11,transparent 40%),linear-gradient(115deg,#fffdf8 4%,#f7f8f2 100%);text-align:left;margin:0 0 76px}
.v58-eyebrow{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.1em}
.v58-eyebrow-line{width:26px;height:1px;background:var(--gold);flex:none}
.v58-brand-hero h1{font-size:clamp(40px,4.7vw,64px);font-weight:600;line-height:1.31;margin:24px 0 22px}
.v58-brand-hero h1 em{font-style:normal;color:var(--teal)}
.v58-hero-cue{max-width:570px;font-size:18px;line-height:1.9;color:var(--muted);margin:0 0 27px}
.v64-hero-cta{min-width:216px;justify-content:space-between}
.v64-hero-meta{font-size:12px;line-height:1.9;color:var(--muted);margin:17px 0 0}
.v58-hero-cue>span{display:none}
.v58-hero-art{position:relative;display:grid;place-items:center;min-height:380px}
.v58-orbit{position:absolute;width:315px;height:315px;border-radius:50%;border:1px solid #d2e0d7}
.v58-orbit-outer{width:375px;height:375px;border-color:#dce8de}
.v58-hero-seal{width:170px;height:170px;border-radius:50%;display:grid;place-items:center;background:var(--teal);box-shadow:0 15px 36px #0b625e18}
.v58-hero-seal img{width:90px;height:90px}
.v58-seal-caption{position:absolute;bottom:3px;color:var(--muted);font-size:9px;letter-spacing:.13em}
.v64-hero-art-note{position:absolute;z-index:1;padding:11px 16px;border:1px solid #d8e5db;border-radius:11px;background:#fffef9e8;box-shadow:0 9px 28px #102b3409;color:var(--teal);font-size:11px;letter-spacing:.015em;white-space:nowrap}
.v64-note-top{top:30px;right:0}
.v64-note-bottom{bottom:30px;left:-5px;letter-spacing:0}
.v38-stages{display:block}
.v38-stage{width:100%;display:grid;grid-template-columns:1fr auto;gap:10px 32px;padding:38px 40px;text-align:left;background:var(--navy);color:#f7f9f4;border:1px solid #224c4f;border-radius:var(--radius-card);box-shadow:0 16px 36px #102b3418;position:relative;overflow:hidden}
.v38-stage:after{content:'';position:absolute;width:240px;height:240px;border:1px solid #ffffff13;border-radius:50%;right:-80px;top:-96px;pointer-events:none}
.v38-stage:hover{border-color:#dcc592;box-shadow:0 20px 42px #102b3426}
.v38-stage-top{grid-column:1;display:flex;align-items:center;gap:12px;font-size:12px;color:#b7d4ce;font-weight:600}
.stage-index{font-family:'Newsreader',Georgia,serif;font-size:24px;color:#e6ca99}
.stage-live{font-size:11px;background:#2e5555;color:#eef6ef;border-radius:99px;padding:3px 10px;margin-left:6px}
.v38-stage>strong{grid-column:1;font-size:25px;line-height:1.6;font-weight:600}
.v38-stage-description{grid-column:1;color:#c2d3ce;font-size:15px}
.v38-stage-go{grid-column:2;grid-row:1/4;align-self:center;display:flex;align-items:center;justify-content:center;gap:20px;padding:14px 22px;min-height:52px;border-radius:var(--radius-control);color:var(--navy);background:#e6d1a5;font-size:15px;font-weight:600}
.v38-stage:hover .v38-stage-go{background:#f0ddb5}
.v38-future{margin-top:48px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.v38-future h2{grid-column:1/-1;font-size:14px;font-weight:500;color:var(--muted);margin:0}
.v38-future-row{display:flex;gap:15px;border-top:1px solid var(--line);padding:18px 0;color:var(--muted);line-height:1.7}
.v38-future-row>span{font-family:'Newsreader',Georgia,serif;color:#806438;font-size:17px}
.v38-future-row strong{font-size:14px;font-weight:500}
.v38-future-row p{font-size:12px;margin:5px 0 0}
.v36-select-note{font-size:12px;color:var(--muted);margin:14px 0 0}

/* Learning path: free access, calm recommendation, no imposed progress gates. */
.v60-home{max-width:1090px;margin:auto}
.v60-topic-intro{margin:48px 0 58px;max-width:780px}
.v60-topic-intro h1{font-size:clamp(38px,4.6vw,58px);margin:24px 0 20px;line-height:1.34}
.v60-topic-intro h1 em,.v36-story-hero h1 em{font-style:normal;color:var(--teal)}
.v60-topic-intro p{color:var(--muted);font-size:16px;line-height:1.85;margin:0 0 10px}
.v60-topic-intro .v64-journey-question{color:var(--ink);font-size:19px;font-weight:500;margin:0 0 6px}
.v60-progress{font-size:13px;color:var(--teal)}
.v64-journey-layout{display:grid;grid-template-columns:minmax(0,1fr) 295px;gap:68px;align-items:start}
#topics{grid-column:1;grid-row:1}
.v64-path-heading{font-size:13px;color:var(--teal);margin:0 0 14px}
.v36-topic-list{border-top:1px solid var(--line)}
.v36-topic{display:grid;grid-template-columns:48px minmax(0,1fr) 34px;align-items:center;gap:16px;padding:30px 4px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);border-radius:0;background:transparent;box-shadow:none}
.v36-topic:hover{background:#eef3ed;color:var(--ink)}
.v36-topic-num{align-self:start;padding-top:5px;font:500 30px/1 'Newsreader',Georgia,serif;color:#806438}
.v36-topic-copy{min-width:0}
.v36-topic-label{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--teal);margin-bottom:8px}
.v36-topic-label i{font-size:11px;font-style:normal;font-weight:500;background:var(--sage);border-radius:99px;padding:2px 8px}
.v36-topic-copy>strong{display:block;font-size:23px;line-height:1.55;color:var(--ink)}
.v36-topic-sub{display:block;margin-top:9px;color:var(--muted);font-size:15px;line-height:1.8}
.v36-topic-cta{font-size:0;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;color:var(--teal);background:var(--sage)}
.v36-topic-cta .v62-icon{width:17px;height:17px}
.v64-journey-note{grid-column:2;grid-row:1;padding:30px 27px;border:1px solid var(--line);border-radius:var(--radius-card);background:#edf3ec}
.v64-journey-note:before{content:'✦';display:inline-grid;place-items:center;width:39px;height:39px;border-radius:50%;background:#dce9dd;color:var(--teal);font-size:21px;margin-bottom:20px}
.v64-journey-note h2{font-size:23px;margin:14px 0 12px}
.v64-journey-note p{font-size:15px;color:var(--muted);line-height:1.85;margin-bottom:22px}
.v64-journey-note .v36-primary{width:100%;font-size:14px;padding-inline:12px}
.v64-journey-note>small{display:block;font-size:12px;color:var(--muted);margin-top:18px;line-height:1.8}
.v36-footnote{font-size:12px;color:var(--muted);line-height:1.85;margin:24px 0 0}
.v60-saved-compact{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:32px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0}
.v60-saved-compact strong{display:block;font-size:17px;line-height:1.7;margin-top:6px}
.v60-saved-compact a{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-size:14px;font-weight:500;flex:none}

/* Optional guidance uses native disclosure and radio semantics. */
.v51-health-shell{margin-top:32px}
.v51-health-check{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:transparent}
.v51-health-check>summary{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 4px}
.v51-health-heading strong,.v51-health-heading>span{display:block}
.v51-health-heading small{display:none}
.v51-health-heading strong{font-size:17px}
.v51-health-heading>span{font-size:13px;color:var(--muted);margin-top:5px}
.v51-health-action{display:inline-flex;align-items:center;gap:10px;color:var(--teal);font-size:13px;font-weight:500;flex:none}
.v51-health-body{padding:4px 4px 24px;font-size:15px}
.v51-health-body>p{color:var(--muted)}
.v51-check-question{margin:22px 0;padding:0 0 24px;border:0;border-bottom:1px solid var(--line);min-width:0}
.v51-check-question legend{font-weight:500;margin-bottom:14px;padding:0;line-height:1.8}
.v51-check-options{display:flex;flex-wrap:wrap;gap:10px}
.v51-check-options label{display:flex;align-items:center;gap:9px;min-height:46px;padding:9px 14px;border:1px solid #aebfb4;border-radius:var(--radius-control);background:var(--paper);cursor:pointer;font-size:14px}
.v51-check-options label:has(input:checked){color:var(--teal);border-color:var(--teal);background:var(--sage)}
input[type=radio]{accent-color:var(--teal);width:17px;height:17px;margin:0;flex:none}
.v51-health-feedback{padding:22px;background:var(--sage);border-radius:var(--radius-control)}
.v51-result-label{display:block;font-size:12px;color:var(--teal)}
.v51-health-feedback>strong{display:block;font-size:21px;margin:8px 0}
.v51-health-feedback p{font-size:15px;margin-bottom:10px}
.v51-text-link{display:inline-flex;align-items:center;gap:9px;min-height:44px;font-weight:500}
.v51-privacy-note{font-size:13px;color:var(--muted);line-height:1.85;margin:18px 0 0}

/* Editorial reading: main article 740px, wider examples only where useful. */
.v60-story{max-width:1080px;margin:auto}
.v61-room-nav{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding:0 0 20px;margin-bottom:48px;border-bottom:1px solid var(--line);position:static;background:transparent;box-shadow:none}
.v61-room-nav a{display:inline-flex;align-items:center;gap:9px;min-height:44px;text-decoration:none;font-size:13px;font-weight:500}
.v61-room-next{justify-self:end}
.v61-room-count{font-size:12px;color:var(--muted);white-space:nowrap}
.v61-room-last{justify-self:end;font-size:12px;color:var(--muted)}
.v61-narrow{display:none}
.v36-story-hero,.v64-editorial,.v63-essential-note,.v36-takeaway,.v64-action,.v62-deep-dive,.v60-saved-manage,.v53-confirm,.v64-reading-next{max-width:740px;margin-inline:auto}
.v36-story-hero{margin-bottom:48px}
.v62-room-label{display:inline-flex;align-items:center;gap:9px;color:var(--teal);font-size:13px;font-weight:500;line-height:1.8}
.v62-room-label:before{content:'';width:20px;height:1px;background:var(--gold)}
.v62-room-label>span{color:var(--muted)}
.v36-story-hero h1{font-size:clamp(37px,4.05vw,51px);line-height:1.43;margin:23px 0 25px}
.v36-story-hero p{font-size:18px;line-height:1.9;color:var(--muted);margin:0}
.v64-editorial{margin-bottom:42px}
.v53-foundations{padding:0;border:0;background:transparent;box-shadow:none}
.v53-foundations h2{font-size:28px;margin:0 0 20px}
.v53-foundations p,.v53-foundations li{font-size:17px;line-height:1.9;color:var(--muted)}
.v53-foundations strong{color:var(--ink);font-weight:500}
.v53-foundations p:last-child{margin-bottom:0}
.v53-overview{display:grid;grid-template-columns:1fr;margin:24px 0}
.v53-overview article{padding:16px 0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent}
.v53-overview article:first-child{border-top:1px solid var(--line)}
.v53-overview h3{font-size:19px;margin:0 0 7px}
.v53-overview p{font-size:16px;margin:0;line-height:1.85}
.v53-key{padding-left:18px;border-left:2px solid var(--gold)}
.v53-payslip{width:100%;border-collapse:collapse;background:transparent;margin:24px 0;font-size:16px;font-variant-numeric:tabular-nums}
.v53-payslip caption{text-align:left;font-size:13px;color:var(--muted);padding-bottom:12px}
.v53-payslip th,.v53-payslip td{border-bottom:1px solid var(--line);padding:13px 4px;line-height:1.8}
.v53-payslip th{text-align:left;font-weight:400}
.v53-payslip td{text-align:right;color:var(--teal)}
.v53-payslip tr:last-child{background:var(--sage)}
.v53-payslip tr:last-child th,.v53-payslip tr:last-child td{padding-inline:14px}

/* A single example surface with a quiet response area. */
.v36-story-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:32px;border:1px solid var(--line);border-radius:var(--radius-card);padding:30px;background:var(--paper);box-shadow:var(--shadow)}
.v36-play{min-width:0}
.v40-prompt-row h2{font-size:23px;margin:0 0 10px;line-height:1.6}
.v40-learning-status{display:inline-block;color:var(--muted);font-size:12px;margin-bottom:20px}
.v40-learning-status[data-tried=true]{color:var(--teal)}
.v36-mini-label,.v37-choice-context{display:block;font-size:13px;line-height:1.85;color:var(--muted);margin:0 0 16px}
.v36-figures{border-top:1px solid var(--line);margin-bottom:22px}
.v36-figures>span{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.8;color:var(--muted)}
.v36-figures b{flex:none;color:var(--ink);font-size:19px;font-variant-numeric:tabular-nums}
.v36-choice-group{display:flex;flex-wrap:wrap;gap:8px}
.v36-choice-group button,.v36-choice-stack button{border:1px solid #a9beb1;background:var(--paper);color:var(--ink);border-radius:var(--radius-control);text-align:left;line-height:1.7;min-height:48px}
.v36-choice-group button{flex:1 1 125px;padding:10px 12px;font-size:13px;display:flex;align-items:center;justify-content:center;gap:7px}
.v38-choice-check:empty{display:none}
.v36-choice-stack{display:grid;gap:10px}
.v36-choice-stack button{position:relative;width:100%;padding:14px 40px 14px 16px}
.v36-choice-stack strong,.v36-choice-stack small{display:block}
.v36-choice-stack strong{font-size:16px;font-weight:500}
.v36-choice-stack small{font-size:13px;color:var(--muted);line-height:1.85;margin-top:3px}
.v36-choice-stack button>span{position:absolute;right:13px;top:18px}
.v36-choice-group button:hover,.v36-choice-stack button:hover{border-color:var(--teal);background:#f1f6f1}
.v36-choice-group button[aria-checked=true],.v36-choice-stack button[aria-checked=true]{border-color:var(--teal);background:var(--teal);color:#fff}
.v36-choice-stack button[aria-checked=true] small{color:#e1eeea}
.v36-answer{min-width:0;background:#103e40;padding:28px;border:0;border-radius:16px;color:#f1f7f3}
.v36-answer h3{font-size:24px;line-height:1.6;margin:12px 0 20px}
.v36-result-kicker{display:block;color:#b7d8d1;font-size:13px;line-height:1.8;font-weight:500}
.v36-result-number{display:block;font-size:clamp(44px,4.5vw,60px);color:#f0d8a4;font-weight:600;line-height:1.3;font-variant-numeric:tabular-nums;letter-spacing:-.03em;margin:14px 0 18px}
.v36-result-number.negative{color:#ffc2ad}
.v37-cash-caveat{display:block;padding:12px 0;border-top:1px solid #477073;border-bottom:1px solid #477073;font-size:13px;line-height:1.8;margin-bottom:18px;color:#e3eeea}
.v37-cash-caveat strong,.v37-cash-caveat span{display:block}
.v37-cash-caveat strong{font-weight:600}
.v36-result-caption{display:block;font-size:15px;line-height:1.9;color:#e1efeb}
.v36-result-rule{height:1px;background:#477073;margin:20px 0}
.v36-answer p,.v41-learning-result dd{font-size:16px;line-height:1.85;margin:0}
.v41-learning-result{margin:0}
.v41-learning-result>div{padding:18px 0;border-bottom:1px solid #477073}
.v41-learning-result>div:first-child{padding-top:0}
.v41-learning-result>div:last-child{border:0;padding-bottom:0}
.v41-learning-result dt{color:#c9ddce;font-size:13px;font-weight:600;margin-bottom:8px}
.v41-learning-result dd{color:#e3efea}
.v37-tax-note{border-top:1px solid #477073;padding-top:18px;margin-top:22px!important;color:#e3efea}
.v36-answer h3{color:#fff9e9}
.v63-result-feedback{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;margin-top:16px;font-size:12px;color:var(--teal)}
.v63-result-feedback button{border:0;background:transparent;color:var(--teal);font-size:13px;min-height:44px;padding:6px 0;text-decoration:underline;display:inline-flex;align-items:center;gap:8px}
.v64-cash-flow{margin:24px 0 0}
.v64-cash-flow figcaption{color:var(--muted);font-size:12px;line-height:1.8;margin-bottom:14px}
.v36-answer .v64-cash-flow figcaption{color:#bdd6d0}
.v64-flow-row{margin-top:14px}
.v64-flow-row>div:first-child{display:flex;justify-content:space-between;gap:12px;font-size:12px;line-height:1.8;margin-bottom:5px}
.v64-flow-row b{white-space:nowrap;font-variant-numeric:tabular-nums}
.v64-flow-track{height:7px;background:#386466;border-radius:99px;overflow:hidden}
.v64-flow-track i{display:block;height:100%;border-radius:99px;background:#e5c58c}
.v64-flow-track .expense{background:#a8d5c9}
.v64-flow-track .remaining{background:#d5a96e}
.v63-essential-note{color:var(--muted);font-size:14px;line-height:1.85;margin-top:20px;margin-bottom:44px}
.v63-essential-note strong{color:var(--ink)}

/* Insight and action are visibly distinct from ordinary reading. */
.v36-takeaway{padding:6px 0 8px 26px;border-left:3px solid var(--gold);margin-top:40px;margin-bottom:44px}
.v36-takeaway h2{font-size:clamp(25px,2.6vw,32px);line-height:1.6;margin:14px 0 0}
.v64-action{max-width:1080px;padding:52px max(24px,calc(50% - 370px));border-radius:0;border-top:1px solid #dce6da;border-bottom:1px solid #dce6da;background:#edf2eb;margin-top:52px;margin-bottom:32px}
.v64-action h2{font-size:25px;line-height:1.6;margin:12px 0 18px}
.v60-bottom-actions{display:flex;gap:16px;flex-wrap:wrap;margin:22px 0 0}
.v52-save-status{font-size:13px;color:var(--muted);line-height:1.8;margin:12px 0 0}
.v53-action-details{margin:0;color:var(--muted)}
.v53-action-details>div{display:grid;grid-template-columns:145px minmax(0,1fr);gap:16px;padding:14px 0;border-bottom:1px solid #c5d5c9;font-size:15px;line-height:1.85}
.v53-action-details>div:last-child{border:0}
.v53-action-details dt{font-size:13px;font-weight:500;color:var(--teal-deep)}
.v53-action-details dd{margin:0}
.v63-saved-context{font-size:13px;color:var(--muted)}
.v60-saved-manage{margin-top:24px;margin-bottom:24px;border-bottom:1px solid var(--line)}
.v60-saved-manage>div{padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-control);margin-bottom:18px}
.v60-saved-manage h2{font-size:21px;line-height:1.7;margin:0 0 8px}
.v63-saved-controls,.v63-confirm-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.v63-saved-controls button,.v53-confirm button{font-size:14px;min-height:46px;padding:10px 16px;border:1px solid #9cb5a7;border-radius:var(--radius-control);background:var(--paper);color:var(--teal);line-height:1.8}
.v63-saved-controls #complete-step,.v53-confirm #confirm-replace{background:var(--teal);border-color:var(--teal);color:#fff}
.v60-saved-manage .v63-instruction-link{display:inline-flex;align-items:center;gap:9px;min-height:44px;padding:10px 0;background:transparent;border:0;color:var(--teal);font-size:14px;text-decoration:underline;text-align:left}
.v53-confirm{padding:24px;border:1px solid #baa279;border-radius:var(--radius-card);background:var(--paper);margin-top:24px;margin-bottom:24px}
.v53-confirm h2{font-size:23px}
.v53-confirm p{font-size:15px}
.v63-replace-old,.v63-replace-new{padding:14px 0;border-bottom:1px solid var(--line)}
.v63-replace-old strong,.v63-replace-new strong{display:block;font-size:13px;color:var(--muted)}

/* Disclosure controls are native, with one consistent icon and touch target. */
summary{cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
summary::marker{content:''}
.v62-detail,.v60-saved-manage{border-top:1px solid var(--line)}
.v62-detail>summary,.v60-saved-manage>summary{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:56px;padding:16px 0;color:var(--teal);font-size:15px;font-weight:500;line-height:1.8}
.v62-detail>summary .v62-icon,.v60-saved-manage>summary .v62-icon,.v51-health-action .v62-icon{transition:transform var(--motion-feedback) var(--ease-native)}
.v62-detail[open]>summary .v62-icon,.v60-saved-manage[open]>summary .v62-icon,.v51-health-check[open] .v51-health-action .v62-icon,.v51-liquidity details[open] .v51-health-action .v62-icon{transform:rotate(180deg)}
.v64-action .v62-detail{border-color:#c1d1c6}
.v62-deep-dive{margin-top:32px}
.v62-foundation-extra,.v62-reading-extra{padding:4px 0 20px;color:var(--muted);font-size:16px;line-height:1.9}
.v62-foundation-extra h3,.v62-reading-extra h3{font-size:20px;margin:12px 0}
.v62-foundation-extra p,.v62-foundation-extra li,.v62-reading-extra p{font-size:16px;line-height:1.9}
.v62-foundation-extra ul{padding-left:24px}
.v62-foundation-extra li{margin-bottom:12px}
.v62-reading-extra:empty{display:none}
.v62-reading-extra a{overflow-wrap:anywhere}
.v62-reading-extra .v62-icon{width:15px;height:15px}
.v51-liquidity>details{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.v51-liquidity summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 0;min-height:60px}
.v51-liquidity summary small,.v51-liquidity summary strong{display:block}
.v51-liquidity summary small{font-size:12px;color:var(--muted);margin-bottom:3px}
.v51-liquidity summary strong{font-size:16px;font-weight:500;color:var(--teal)}
.v51-liquidity-body{padding:8px 0 24px;font-size:16px;color:var(--muted)}
.v51-liquidity-fields{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}
.v51-liquidity-fields label{display:block;font-size:14px;color:var(--ink);line-height:1.8}
.v51-liquidity-fields small{display:block;font-size:12px;color:var(--muted);margin:6px 0}
.v51-liquidity-fields input{display:block;width:100%;margin-top:10px;min-height:48px;padding:10px 12px;background:var(--paper);border:1px solid #9cb5a7;border-radius:var(--radius-control);font-size:17px;color:var(--ink)}
.v51-liquidity-fields input[aria-invalid=true]{border-color:var(--error)}
.v51-liquidity-fields .v52-field-error{color:var(--error)}
.v51-liquidity-result{padding:20px;background:var(--sage);border-radius:var(--radius-control)}
.v51-liquidity-result strong{font-size:22px;color:var(--teal-deep)}
.v51-liquidity-result p{font-size:14px;margin:8px 0 0}
.v64-reading-next{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:44px;padding-top:26px;border-top:1px solid var(--line)}
.v64-reading-next>a{display:inline-flex;align-items:center;gap:8px;min-height:48px;text-decoration:none;font-size:14px}
.v64-reading-next .v64-next-link{display:block;text-align:right;max-width:65%;padding:8px 0}
.v64-next-link small,.v64-next-link strong{display:block}
.v64-next-link small{color:var(--muted);font-size:12px}
.v64-next-link strong{font-size:18px;color:var(--teal);margin-top:5px}
.v64-next-link strong .v62-icon{margin-left:8px}
#story-result,#action-details,#learning-details,#saved-action{scroll-margin-top:24px}

/* Data settings preserve the existing scope and explicit reset confirmation. */
.v57-data-dialog{width:min(520px,calc(100vw - 32px));max-height:90dvh;padding:28px 30px;border:1px solid var(--line);border-radius:var(--radius-card);background:var(--paper);color:var(--ink);font:inherit;overflow-y:auto;overscroll-behavior:contain;box-shadow:0 26px 90px #102b3440}
.v57-data-topline{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}
.v57-data-topline>span{font-size:12px;color:var(--teal)}
.v57-dialog-close{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--radius-control);background:var(--canvas);color:var(--ink)}
.v57-data-dialog h2{font-size:28px;margin:0 0 12px}
.v57-data-dialog #data-dialog-intro{font-size:15px;color:var(--muted);line-height:1.85;margin:0 0 24px}
.v57-data-summary{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.v57-data-summary>div{padding:16px 0;border-block:1px solid var(--line)}
.v57-data-summary span,.v57-data-saved span{display:block;color:var(--muted);font-size:13px}
.v57-data-summary strong{display:block;font-size:22px;color:var(--teal);margin-top:4px}
.v57-data-saved{padding:18px 0}
.v57-data-saved strong{display:block;font-size:15px;margin-top:7px;line-height:1.8}
.v57-data-divider{height:1px;background:var(--line);margin:0 0 22px}
.v57-data-reset-row{display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:15px}
.v57-data-reset-row p{font-size:12px;color:var(--muted);line-height:1.8;margin:6px 0 0}
.v57-clear-trigger{flex:none;min-height:44px;padding:9px 12px;border:1px solid #bca594;border-radius:var(--radius-control);background:var(--paper);color:var(--error);font-size:13px}
.v57-clear-confirm{border:1px solid #c6a093;border-radius:var(--radius-control);padding:18px;margin-top:20px;background:#fff6f1}
.v57-clear-confirm>strong{font-size:16px;color:var(--error)}
.v57-clear-confirm p{font-size:13px;margin:8px 0 16px;line-height:1.8}
.v57-confirm-actions{display:flex;flex-wrap:wrap;gap:10px}
.v57-confirm-actions button{min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-control);font-size:14px;line-height:1.7}
.v57-confirm-actions .v57-danger-button{background:var(--error);border-color:var(--error);color:#fff}
.v57-cancel-button{background:var(--paper);color:var(--ink)}
.v57-data-footnote{font-size:12px;color:var(--muted);line-height:1.85;margin:22px 0 0}
.v57-data-status{color:var(--teal);font-size:14px;margin:16px 0 0}
.v57-data-status:empty{display:none}

@media(max-width:1024px){.v64-journey-layout{gap:32px;grid-template-columns:minmax(0,1fr) 250px}
.v58-brand-hero{gap:24px;padding-inline:18px;min-height:465px;margin-bottom:58px}
.v58-orbit-outer{width:300px;height:300px}
.v58-orbit-inner{width:250px;height:250px}
.v58-hero-seal{width:150px;height:150px}
.v36-story-grid{padding:24px;gap:24px}
.v36-answer{padding:22px}
.v38-stage>strong{font-size:22px}
.v38-stage-go{font-size:14px;padding:12px 16px}
.footer{margin-inline:32px}
}

@media(max-width:800px){.v64-journey-layout{grid-template-columns:1fr;gap:28px}
#topics{grid-column:auto;grid-row:auto}
.v64-journey-note:before{display:none}
.v64-journey-note{grid-column:auto;grid-row:auto;display:grid;grid-template-columns:1fr auto;gap:8px 24px;order:-1;padding:22px}
.v64-journey-note h2{grid-column:1;margin:0;font-size:21px}
.v64-journey-note>span{grid-column:1}
.v64-journey-note p{grid-column:1;margin:0;font-size:14px}
.v64-journey-note .v36-primary{grid-column:2;grid-row:1/4;align-self:center}
.v64-journey-note>small{grid-column:1/-1;margin:4px 0 0}
.v64-journey-note>small br{display:none}
.v36-story-grid{grid-template-columns:1fr;gap:26px}
.v36-answer{padding:24px}
.v36-choice-group button{flex-basis:150px}
.v58-brand-hero{grid-template-columns:1fr .6fr;min-height:400px;padding-top:38px}
.v58-orbit-outer{width:240px;height:240px}
.v58-orbit-inner{width:200px;height:200px}
.v58-hero-seal{width:130px;height:130px}
.v58-hero-seal img{width:70px;height:70px}
.v58-seal-caption{bottom:20px}
.v38-stage{padding:24px}
.v38-stage-go{grid-column:1;grid-row:auto;justify-self:start;margin-top:8px}
.v38-future{gap:18px}
.v38-future-row{gap:10px}
.v38-future-row strong{font-size:13px}
}

@media(max-width:640px){body{font-size:16px}
.header-inner{padding:14px 18px;gap:12px;align-items:flex-start;flex-wrap:wrap;min-height:76px}
.brand{gap:9px}
.brand-icon{width:35px;height:35px}
.brand-icon img{width:26px;height:26px}
.brand-copy strong{font-size:18px;line-height:1.2}
.brand-copy strong>span{display:block}
.brand-copy small{font-size:9px;line-height:1.5;max-width:180px}
.header-controls{margin-left:auto;gap:12px}
.small-action{font-size:12px;padding:6px 0}
.v57-data-trigger{font-size:12px;padding:8px 10px;gap:6px}
.header-inner:has(.small-action:not([hidden])) .header-controls{width:100%;justify-content:space-between;border-top:1px solid #416067;padding-top:7px;margin-top:0}
.header-inner:has(.small-action[hidden]) .brand{max-width:calc(100% - 115px)}
#main{padding:26px 18px 48px}
.footer{display:block;margin-inline:18px;padding:22px 0 28px;font-size:11px;line-height:1.9}
.footer span+span{margin-top:5px}
.v58-brand-hero{display:block;position:relative;min-height:0;padding:34px 0 44px;margin-bottom:48px}
.v58-eyebrow{font-size:10px;letter-spacing:.025em;gap:9px}
.v58-eyebrow-line{width:18px}
.v58-brand-hero h1{font-size:clamp(34px,8.7vw,48px);line-height:1.4;margin:21px 0 18px;letter-spacing:0}
.v58-hero-cue{font-size:16px;line-height:1.9;margin-bottom:21px}
.v64-hero-cta{width:100%;min-height:52px}
.v64-hero-meta{font-size:11px;margin-top:13px}
.v58-hero-art{display:grid;min-height:205px;max-width:300px;margin:22px auto 0}
.v38-stage{padding:22px 20px;gap:10px}
.v38-stage>strong{font-size:23px;line-height:1.65}
.v38-stage-description{font-size:14px}
.v38-stage-go{width:100%;font-size:14px;justify-content:space-between;margin-top:10px;padding:12px 16px}
.v38-stage-top{flex-wrap:wrap;gap:8px}
.stage-live{margin-left:auto}
.v38-future{grid-template-columns:1fr;gap:0;margin-top:26px}
.v58-orbit-outer{width:195px;height:195px}
.v58-orbit-inner{width:158px;height:158px}
.v58-hero-seal{width:104px;height:104px}
.v58-hero-seal img{width:56px;height:56px}
.v58-seal-caption{display:none}
.v64-hero-art-note{font-size:9px;padding:8px 10px}
.v64-note-top{top:17px;right:0}
.v64-note-bottom{bottom:18px;left:0}
.v38-future h2{margin-bottom:10px}
.v38-future-row{gap:18px;padding:16px 0}
.v38-future-row strong{font-size:14px}
.v38-future-row p{margin-top:3px}
.v36-select-note{margin-top:12px}
.v60-topic-intro{margin:24px 0 32px}
.v60-topic-intro h1{font-size:36px;margin:14px 0 18px}
.v60-topic-intro .v64-journey-question{font-size:18px}
.v60-topic-intro p{font-size:15px}
.v64-journey-layout{gap:24px}
.v64-journey-note{display:block;padding:22px 20px}
.v64-journey-note h2{font-size:21px;margin:10px 0}
.v64-journey-note p{font-size:14px;margin-bottom:16px}
.v64-journey-note .v36-primary{width:auto;font-size:14px}
.v64-journey-note>small{margin-top:12px}
#topics{grid-column:auto;grid-row:auto}
.v64-path-heading{font-size:12px}
.v36-topic{grid-template-columns:32px minmax(0,1fr) 26px;gap:10px;padding:24px 0}
.v36-topic-num{font-size:25px}
.v36-topic-label{font-size:12px;gap:7px;margin-bottom:8px}
.v36-topic-label i{font-size:10px}
.v36-topic-copy>strong{font-size:19px;line-height:1.65}
.v36-topic-sub{font-size:13px;line-height:1.85}
.v36-topic-cta{width:26px;height:26px}
.v36-topic-cta .v62-icon{width:15px}
.v60-saved-compact{display:block;margin-top:24px}
.v60-saved-compact strong{font-size:16px}
.v60-saved-compact a{margin-top:9px}
.v51-health-shell{margin-top:24px}
.v51-health-check>summary{display:block;padding:20px 0}
.v51-health-heading strong{font-size:16px}
.v51-health-action{margin-top:12px}
.v51-health-body{padding-inline:0}
.v51-check-options{gap:8px}
.v51-check-options label{font-size:13px;padding:9px 12px}
.v51-health-feedback{padding:20px 16px}
.v36-footnote{font-size:12px}
.v61-room-nav{gap:8px;margin-bottom:32px;padding-bottom:16px}
.v61-room-nav a{font-size:12px;gap:6px}
.v61-wide{display:none}
.v61-narrow{display:inline}
.v61-room-count,.v61-room-last{font-size:11px}
.v36-story-hero{margin-bottom:30px}
.v62-room-label{font-size:12px;gap:7px}
.v36-story-hero h1{font-size:31px;line-height:1.5;margin:16px 0 20px}
.v36-story-hero p{font-size:16px;line-height:1.9}
.v64-editorial{margin-bottom:32px}
.v53-foundations h2{font-size:24px;line-height:1.55;margin-bottom:18px}
.v53-foundations p,.v53-foundations li{font-size:16px;line-height:1.9}
.v53-overview{margin-block:18px}
.v53-overview h3{font-size:18px}
.v53-overview p{font-size:16px}
.v53-payslip{font-size:14px}
.v36-story-grid{padding:22px 18px;gap:24px;border-radius:16px}
.v40-prompt-row h2{font-size:21px}
.v40-learning-status{margin-bottom:16px}
.v36-figures>span{font-size:13px;gap:12px}
.v36-figures b{font-size:18px}
.v36-choice-group{gap:8px}
.v36-choice-group button{flex-basis:100%;font-size:14px;min-height:48px}
.v36-choice-stack button{padding:13px 36px 13px 13px}
.v36-choice-stack strong{font-size:15px;line-height:1.75}
.v36-choice-stack small{font-size:13px}
.v36-choice-stack button>span{right:11px}
.v36-answer{padding:24px 20px;border-radius:14px}
.v36-answer h3{font-size:22px}
.v36-answer p,.v41-learning-result dd{font-size:15px;line-height:1.9}
.v36-result-number{font-size:50px}
.v36-result-kicker{font-size:12px}
.v36-result-caption{font-size:15px}
.v64-flow-row>div:first-child{font-size:11px;gap:8px}
.v64-cash-flow figcaption{font-size:11px}
.v63-essential-note{font-size:13px;margin-top:18px;margin-bottom:32px}
.v36-takeaway{padding-left:18px;margin-top:32px;margin-bottom:32px}
.v36-takeaway h2{font-size:25px;line-height:1.65;margin-top:12px}
.v64-action{padding:42px 18px;border-radius:0;margin-inline:-18px;max-width:calc(100% + 36px)}
.v64-action h2{font-size:23px;line-height:1.65}
.v53-action-details>div{grid-template-columns:1fr;gap:5px;padding:14px 0;font-size:15px}
.v53-action-details dt{font-size:13px}
.v62-detail>summary,.v60-saved-manage>summary{font-size:14px;line-height:1.85;gap:12px}
.v60-save{width:100%;padding-inline:12px;font-size:14px}
.v60-saved-manage>div{padding:20px 16px}
.v63-saved-controls{flex-direction:column;gap:10px}
.v63-saved-controls button{width:100%;font-size:13px;padding:11px 12px}
.v53-confirm{padding:22px 18px}
.v63-confirm-actions{flex-direction:column}
.v63-confirm-actions button{width:100%}
.v62-deep-dive{margin-top:24px}
.v62-foundation-extra p,.v62-foundation-extra li,.v62-reading-extra p{font-size:15px;line-height:1.9}
.v51-liquidity summary{display:block}
.v51-liquidity summary strong{font-size:15px}
.v51-liquidity .v51-health-action{font-size:13px;margin-top:10px}
.v51-liquidity-fields{grid-template-columns:1fr;gap:18px}
.v51-liquidity-body{font-size:15px}
.v51-liquidity-result{padding:18px}
.v51-liquidity-result strong{font-size:20px}
.v64-reading-next{align-items:flex-start;gap:20px;margin-top:30px;padding-top:22px;flex-direction:column}
.v64-reading-next .v64-next-link{max-width:100%;text-align:left;align-self:flex-end}
.v64-next-link strong{font-size:18px}
.v57-data-dialog{padding:22px 20px;max-height:90dvh}
.v57-data-dialog h2{font-size:25px}
.v57-data-reset-row{flex-direction:column;align-items:flex-start;gap:12px}
.v57-confirm-actions{flex-direction:column}
.v57-confirm-actions button{width:100%}
}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

@media print{body{background:white}
.app-header,.footer,.v61-room-nav,.v60-bottom-actions,.v64-reading-next,.v57-data-dialog,.v63-result-feedback{display:none!important}
#main{padding:0;max-width:none}
.v36-story-grid{display:block;box-shadow:none}
.v36-answer{margin-top:20px}
.v64-action,.v36-story-grid,.v53-payslip{break-inside:avoid}
}

/* v6.7 Stage 1 — one editorial system, shared by all six episodes.
   C1/C2/v6.6 cascade consolidated here; routes and data contracts are unchanged. */
.c1-stage{--c1-reading:700px;--reading-paragraph:18px;--reading-concept:32px;--reading-episode:48px;--reading-body:1.0625rem;max-width:1140px;margin:auto}
.c1-stage :is(h1,h2,h3){letter-spacing:0;text-wrap:pretty;overflow-wrap:break-word;font-weight:500}
.c1-stage-back{display:flex;align-items:center;gap:18px;margin-bottom:16px;font-size:.8125rem}
.c1-stage-back a{display:inline-flex;align-items:center;gap:8px;min-height:44px;text-decoration:none}
.c1-stage-intro{max-width:950px;padding:20px 0 28px;border-bottom:1px solid var(--line)}
.c1-stage-intro h1{max-width:760px;font-size:clamp(1.875rem,3.2vw,2.625rem);line-height:1.45;margin:14px 0 18px}
.c1-stage-intro>p{max-width:710px;font-size:var(--reading-body);line-height:1.8;color:var(--muted);margin-bottom:12px}
.c1-stage-intro>small{display:block;color:var(--muted);font-size:.75rem;line-height:1.75;margin-top:18px}
.c1-reading-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:clamp(32px,4vw,56px);align-items:start;margin-top:32px}
.c1-toc{position:sticky;top:28px;border-top:2px solid var(--teal);padding-top:18px}
.c1-section-label{font-size:.75rem;color:var(--teal);font-weight:500;display:block;line-height:1.7}
.c1-toc nav{display:grid;gap:2px;margin:14px 0}
.c1-contents-link{display:grid;grid-template-columns:27px minmax(0,1fr);align-items:center;gap:10px;min-height:44px;padding:9px 10px;text-decoration:none;border-left:2px solid transparent;border-radius:7px;color:var(--ink);font-size:.8125rem;line-height:1.75}
.c1-contents-link:hover,.c1-contents-link[aria-current="location"]{background:var(--sage);color:var(--teal)}
.c1-contents-link[aria-current="location"]{border-color:var(--teal)}
.c1-contents-link span{font:500 1.0625rem/1.5 'Newsreader',Georgia,serif;color:var(--teal)}
.c1-contents-link strong{font-weight:500}
.c1-toc>p{font-size:.75rem;color:var(--muted);line-height:1.8;margin-top:16px}
.c2-current-label{font-weight:400;color:var(--muted)}
.c1-episodes{min-width:0}
.c1-episode{max-width:var(--c1-reading);padding-bottom:0;margin:0 0 var(--reading-episode);border-bottom:0;scroll-margin-top:30px}
.c1-episode:focus,.c1-summary:focus{outline:none}
.c1-episode-eyebrow{font-size:.75rem;font-weight:500;line-height:1.7;color:var(--muted)}
.c1-episode-head{margin-bottom:var(--reading-concept);padding-top:18px;border-top:2px solid var(--teal)}
.c1-episode h2{font-size:clamp(1.5rem,2.3vw,1.875rem);margin:10px 0 12px;line-height:1.5}
.c1-episode-lead{font-size:var(--reading-body);color:var(--muted);line-height:1.8;margin-bottom:0}
.c1-editorial p{font-size:var(--reading-body);line-height:1.9;color:var(--ink);margin:0 0 var(--reading-paragraph);overflow-wrap:break-word}
.c1-editorial strong{font-weight:500}
.c1-story-moment{color:var(--muted)}
.c1-story-moment p{color:inherit}
.c1-understanding{margin-top:var(--reading-concept)}
.c1-understanding h3{font-size:1.125rem;line-height:1.65;margin:0 0 16px;color:var(--teal)}
.c1-chapter-transition{max-width:36em;color:var(--muted);font-size:.9375rem;line-height:1.85;margin:28px 0 0;padding-top:22px;font-style:normal}
.c1-reading-progress{height:2px;background:var(--line);overflow:hidden;margin-top:20px}
.c1-reading-progress>span{display:block;width:100%;height:100%;background:var(--teal);transform:scaleX(0);transform-origin:left center}
.c66-reader-bar>.c1-reading-progress{position:absolute;inset:auto 0 0;margin:0}
.c1-one-idea{border-left:2px solid var(--teal);background:var(--sage);margin:var(--reading-concept) 0;padding:18px 20px}
.c1-one-idea strong{display:block;font-size:1.125rem;font-weight:500;line-height:1.7}
.c1-example{margin:var(--reading-concept) 0 24px;padding:0;border:0;background:transparent;box-shadow:none}
.c1-example-text{font-size:var(--reading-body);line-height:1.8;margin-top:12px}
.c1-example-text p{margin-bottom:12px}
.c1-three-up{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}
.c1-three-up>div{padding:12px 0;border-top:1px solid var(--line)}
.c1-three-up strong,.c1-three-up span{display:block}
.c1-three-up strong{font-size:.9375rem;font-weight:500}
.c1-three-up span{font-size:.8125rem;line-height:1.75;color:var(--muted);margin-top:4px}
.c1-story-tool{margin-top:24px;border-top:1px solid var(--line);padding-top:12px}
.c1-story-tool>summary,.c1-further>summary{display:flex;align-items:center;justify-content:space-between;gap:14px;cursor:pointer;list-style:none;min-height:48px;padding:10px 0;font-size:.875rem;line-height:1.75;color:var(--teal)}
.c1-story-tool>summary::-webkit-details-marker,.c1-further>summary::-webkit-details-marker{display:none}
.c1-story-tool>summary small{display:block;font-size:.75rem;color:var(--muted);margin-bottom:3px}
.c1-story-tool>summary strong{display:block;font-size:.9375rem;font-weight:500}
.c1-story-tool>summary .v62-icon,.c1-further>summary .v62-icon{transition:transform var(--motion-feedback) var(--ease-native)}
.c1-story-tool[open]>summary .v62-icon,.c1-further[open]>summary .v62-icon{transform:rotate(180deg)}
.c1-tool-grid{display:grid;grid-template-columns:1fr;gap:20px;padding:18px 0;background:transparent;border:0;border-radius:0;overflow:visible;box-shadow:none}
.c1-tool-grid .v36-play{padding:0;border:0}
.c1-tool-grid .v36-answer{padding:22px;border-radius:14px;box-shadow:none;min-width:0}
.c1-tool-grid .v36-choice-stack{margin:0}
.c1-tool-grid .v36-choice-group button{font-size:.875rem}
.c1-tool-grid .v36-choice-stack strong{font-size:1rem}
.c1-tool-grid .v36-choice-stack small{font-size:.8125rem}
.c1-tool-grid .v36-answer h3{font-size:1.375rem}
.c1-tool-grid .v36-answer p,.c1-tool-grid .v41-learning-result dd{font-size:1rem}
.c1-tool-grid .v36-result-number{font-size:clamp(2rem,7vw,3rem);letter-spacing:0;overflow-wrap:anywhere}
.c1-tool-disclaimer{font-size:.75rem;color:var(--muted);line-height:1.8;margin:0 0 10px}
.c1-inline-calculator{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.c1-tool-heading{font-size:1.0625rem;line-height:1.75;margin:12px 0 0;color:var(--teal);font-weight:500}
.c1-inline-calculator .v51-liquidity-body{padding-top:14px}
.c1-summary-link{display:flex;align-items:center;min-height:44px;font-size:.8125rem;margin-top:10px}
.c1-sheet-summary{border-top-color:var(--line);margin-top:8px}
.c2-inline-status:not(:empty){animation:c1-feedback var(--motion-feedback) var(--ease-native)}
@keyframes c1-feedback{from{opacity:.4}to{opacity:1}}
@supports(interpolate-size:allow-keywords){
 details{interpolate-size:allow-keywords}
 details::details-content{block-size:0;opacity:0;overflow:clip;transition:block-size var(--motion-disclosure) var(--ease-native),opacity var(--motion-feedback) var(--ease-native),content-visibility var(--motion-disclosure) allow-discrete}
 details[open]::details-content{block-size:auto;opacity:1}
}
@supports not (interpolate-size:allow-keywords){details[open]>:not(summary){animation:c1-feedback var(--motion-feedback) var(--ease-native)}}
.c1-inline-calculator .v51-liquidity{margin:0}
.c1-start-today{background:transparent;border:0;border-radius:0;padding:0;margin:var(--reading-concept) 0 18px}
.c1-start-today p{font-size:var(--reading-body);line-height:1.8;margin:7px 0 0}
.c1-save-button{display:inline-flex;align-items:center;gap:10px;margin-top:12px;padding:8px 0;background:transparent;border:0;color:var(--teal);font-size:.875rem;font-weight:500;min-height:44px;line-height:1.7;text-align:left}
.c1-save-button:hover{text-decoration:underline}
.c1-save-button:disabled{cursor:default;opacity:.85;text-decoration:none}
.c2-inline-status{font-size:.8125rem!important;color:var(--teal);line-height:1.7!important;margin:6px 0 0!important}
.c2-inline-status:empty{display:none}
.c1-stage .c1-episodes>.v53-confirm,.c1-episode>.v53-confirm{margin:0 0 24px;padding:22px 24px;border:1px solid var(--line);border-radius:14px;box-shadow:none}
.c1-further{margin-top:12px}
.c1-further>div{padding:8px 0 16px;color:var(--muted);font-size:1rem;line-height:1.8}
.c1-further>div p{font-size:inherit;line-height:inherit}
.c1-summary{margin:8px 0 0;padding:28px 0 0;border-top:2px solid var(--teal);border-radius:0;background:transparent;color:var(--ink);scroll-margin-top:30px}
.c1-summary .v36-overline{color:var(--teal)}
.c1-summary h2{color:var(--ink);font-size:clamp(1.5rem,2.3vw,1.875rem);line-height:1.5;max-width:650px;margin:14px 0 18px}
.c1-summary>p,.c1-summary li{max-width:720px;font-size:1rem;line-height:1.85;color:var(--muted)}
.c1-summary ol{padding-left:25px;margin:22px 0 28px}
.c1-summary li{padding:5px 0}
.c1-summary .v60-saved-compact{background:var(--sage);border-color:var(--line)}
.c1-summary .v60-saved-compact strong,.c1-summary .v60-saved-compact a{color:var(--ink)}
.c1-summary-links{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:24px}
.c1-summary-links>a{color:var(--teal);font-size:.875rem;min-height:44px;display:inline-flex;align-items:center}
.c1-save-status{margin:12px 0 0;color:var(--teal);font-size:.8125rem}
.c1-stage>.v53-confirm{max-width:740px;margin:20px auto}
.c2-data-context{font-size:.75rem!important;line-height:1.75!important;color:var(--muted);margin:7px 0 20px!important}
.c66-reader-bar{display:none}
.c66-cash-breakdown{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.c66-cash-breakdown>summary{display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;min-height:44px;color:#d5e7df;font-size:.8125rem;font-weight:500;list-style:none}
.c66-cash-breakdown>summary::-webkit-details-marker{display:none}
.c66-cash-breakdown>summary .v62-icon{transition:transform var(--motion-feedback) var(--ease-native)}
.c66-cash-breakdown[open]>summary .v62-icon{transform:rotate(180deg)}
.c66-chapter-sheet{width:min(620px,calc(100% - 36px));max-height:85dvh;border:1px solid var(--line);border-radius:20px;padding:26px;background:var(--paper);color:var(--ink);box-shadow:0 24px 80px #102b3440;overflow-y:auto;overscroll-behavior:contain}
/* Native dialogs retain focus trapping and Escape; one shared motion system. */
:is(.c66-chapter-sheet,.v57-data-dialog){opacity:0;transform:translateY(12px);transition:opacity var(--motion-enter) var(--ease-native),transform var(--motion-enter) var(--ease-native),display var(--motion-enter) allow-discrete,overlay var(--motion-enter) allow-discrete}
:is(.c66-chapter-sheet,.v57-data-dialog)[open]{opacity:1;transform:translateY(0)}
:is(.c66-chapter-sheet,.v57-data-dialog)::backdrop{background:#0c272e99;opacity:0;transition:opacity var(--motion-enter) var(--ease-native),display var(--motion-enter) allow-discrete,overlay var(--motion-enter) allow-discrete}
:is(.c66-chapter-sheet,.v57-data-dialog)[open]::backdrop{opacity:1}
@starting-style{ :is(.c66-chapter-sheet,.v57-data-dialog)[open]{opacity:0;transform:translateY(16px)} :is(.c66-chapter-sheet,.v57-data-dialog)[open]::backdrop{opacity:0}}
.c66-sheet-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}
.c66-sheet-header h2{font-size:1.375rem;line-height:1.5;margin:5px 0 0}
.c66-sheet-handle{display:none}
.c66-sheet-close{display:grid;place-items:center;width:44px;height:44px;flex:none;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--ink);cursor:pointer}
.c66-chapter-sheet nav{display:grid;gap:5px}
.c66-sheet-episode{width:100%;min-height:64px;padding:11px 10px;display:grid;grid-template-columns:2rem minmax(0,1fr) 18px;align-items:center;gap:.75rem;border:1px solid transparent;border-radius:12px;background:transparent;color:var(--ink);text-align:left;cursor:pointer}
.c66-sheet-episode:hover,.c66-sheet-episode:focus-visible{background:#f1f5ee}
.c66-sheet-episode[aria-current="location"]{background:var(--sage);border-color:#bcd8c7}
.c66-sheet-number{font:500 1.375rem/1 'Newsreader',Georgia,serif;color:var(--teal)}
.c66-sheet-episode strong{display:block;font-size:.9375rem;line-height:1.6;font-weight:500}
.c66-chapter-sheet>p{margin:16px 0 0;font-size:.75rem;line-height:1.75;color:var(--muted)}
.c66-story-action-manage{margin:12px 0 22px;padding:4px 0;color:var(--ink);border-top:1px solid var(--line)}
.c66-story-action-manage>summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:48px;color:var(--teal);font-weight:500;font-size:.875rem;cursor:pointer}
.c66-story-action-manage>summary::-webkit-details-marker{display:none}
.c66-story-action-manage .v53-action-details{margin:15px 0 22px}
.c66-story-action-manage .v53-action-details dt,.c66-story-action-manage .v53-action-details dd{color:var(--ink)}
.c66-story-action-manage .v63-saved-controls{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.c66-story-action-manage .v63-saved-controls button{min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:var(--radius-control);color:var(--teal);background:var(--paper);cursor:pointer}
.c66-story-action-manage summary:focus-visible,.c66-story-action-manage button:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
@media(max-width:900px){
 .c1-reading-layout{display:block;margin-top:28px}
 .c1-toc{display:none}
 .c66-reader-bar{display:flex;position:sticky;top:0;z-index:15;align-items:center;gap:9px;padding:calc(8px + env(safe-area-inset-top,0px)) 0 8px;margin:0 0 24px;background:#fffefaf5;backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
 .c66-reader-back{display:grid;place-items:center;width:44px;height:44px;flex:none;border:1px solid var(--line);border-radius:12px;color:var(--ink);text-decoration:none}
 .c66-chapter-trigger{display:grid;grid-template-columns:minmax(0,1fr) 18px;align-items:center;gap:0 8px;flex:1;min-width:0;min-height:48px;padding:6px 12px;text-align:left;border:1px solid var(--line);background:#f2f5f0;border-radius:12px;color:var(--ink);cursor:pointer}
 .c66-chapter-trigger span{grid-column:1;font-size:.75rem;line-height:1.5;color:var(--muted);font-weight:400}
 .c66-chapter-trigger strong{grid-column:1;grid-row:2;font-size:.875rem;line-height:1.6;font-weight:500;overflow-wrap:anywhere}
 .c66-chapter-trigger .v62-icon{grid-column:2;grid-row:1 / 3;color:var(--teal)}
 .c1-episode,.c1-summary{scroll-margin-top:calc(5.5rem + env(safe-area-inset-top,0px));margin-inline:auto}
}
@media(max-width:640px){
 body:has(.c1-stage) .header-inner{flex-wrap:nowrap;align-items:center;min-height:60px;padding-block:8px}
 body:has(.c1-stage) .header-inner .small-action{display:none!important}
 body:has(.c1-stage) .header-controls{width:auto!important;margin-left:auto;padding:0!important;border:0!important}
 body:has(.c1-stage) .v57-data-trigger{width:44px;height:44px;padding:0;border-radius:12px}
 body:has(.c1-stage) .v57-data-trigger span{display:none}
 .c1-stage{--reading-body:1.03125rem;--reading-paragraph:16px;--reading-concept:28px;--reading-episode:40px}
 .c1-stage-back{margin-bottom:8px;font-size:.75rem}
 .c1-stage-intro{padding:16px 0 28px}
 .c1-stage-intro h1{font-size:1.875rem;line-height:1.45;margin:12px 0 16px}
 .c1-stage-intro>small{font-size:.75rem}
 .c66-reader-bar{margin-inline:-18px;padding:calc(8px + env(safe-area-inset-top,0px)) 18px 8px;margin-bottom:22px}
 .c1-episode{padding-bottom:0}
 .c1-episode-head{margin-bottom:var(--reading-concept)}
 .c1-episode h2{font-size:1.5625rem;line-height:1.5}
  .c1-one-idea{padding:16px 18px}
 .c1-three-up{grid-template-columns:1fr;gap:0}
 .c1-three-up>div{padding:10px 0}
 .c1-start-today{padding:0}
 .c1-stage .c1-episode>.v53-confirm{padding:20px 18px}
 .c1-summary{padding:24px 0 0;border-radius:0}
 .c1-summary h2{font-size:1.5rem}
 .c1-summary-links{align-items:stretch;flex-direction:column;gap:14px}
 .c66-chapter-sheet{position:fixed;inset:auto 0 0;width:100%;max-width:none;max-height:min(84dvh,780px);margin:0;padding:10px 18px calc(20px + env(safe-area-inset-bottom,0px));border-radius:22px 22px 0 0;border-bottom:0}
 .c66-sheet-handle{display:block;width:36px;height:4px;border-radius:10px;background:#cad4cf;margin:3px auto 16px}
 .c66-sheet-header h2{font-size:1.375rem}
 .c66-sheet-episode{padding:10px 8px}
 .v57-data-dialog{position:fixed;inset:auto 0 0;width:100%;max-width:none;max-height:88dvh;margin:0;border-radius:22px 22px 0 0;border-bottom:0;padding:24px 20px calc(26px + env(safe-area-inset-bottom,0px))}
}
@media(max-width:370px){.c1-stage-intro h1{font-size:1.75rem}.c1-episode h2{font-size:1.5rem}}
@media(prefers-reduced-motion:reduce){.c66-chapter-sheet,.v57-data-dialog,.c66-chapter-sheet::backdrop,.v57-data-dialog::backdrop,details::details-content{animation:none;transition:none}.c1-story-tool>summary .v62-icon,.c1-further>summary .v62-icon,.c66-cash-breakdown>summary .v62-icon{transition:none}}
@media print{.c1-toc,.c1-stage-back,.c1-save-button,.c1-summary-links,.c66-reader-bar,.c66-chapter-sheet{display:none!important}.c1-reading-layout{display:block}.c1-episode{max-width:none;break-before:auto;scroll-margin-top:0}.c1-example,.c1-start-today{break-inside:avoid}.c1-summary{background:white;color:var(--ink);padding:20px 0}.c1-summary h2,.c1-summary li,.c1-summary>p{color:var(--ink)}}