/* Reading pages share the editorial system, with illustrated working records. */
[data-page^="guide-"] .eyebrow{font-size:11px}
[data-page^="guide-"] .site-footer h2,[data-page^="guide-"] .footer-bottom,[data-page^="guide-"] .footer-bottom button,[data-page^="guide-"] .header-cta{font-size:11px}
[data-page^="guide-"] .site-footer a{min-height:44px;display:flex;align-items:center}
[data-page^="guide-"] .footer-bottom button,[data-page^="guide-"] .desktop-nav a,[data-page^="guide-"] .login,[data-page^="guide-"] .wordmark{min-height:44px;display:inline-flex;align-items:center}
[data-page^="guide-"] .menu-toggle{min-width:44px;min-height:44px}
[data-page^="guide-"] .dark .outline{color:var(--cream);border-color:#718a78}
[data-page^="guide-"] .dark .outline:hover{background:#20513f}
[data-page^="guide-"] .dark .outline:disabled{opacity:.5;background:none;transform:none}
.guide-hero{padding:26px 0 74px;background:radial-gradient(ellipse at 75% 30%,#254938 0,transparent 55%),var(--green)}
.guide-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:36px;font-size:12px;color:#c4cec2}
.guide-breadcrumb a{display:inline-flex;align-items:center;min-height:44px;text-decoration:underline;text-underline-offset:4px}
.guide-hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:80px;align-items:center}
.guide-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--gold-light);margin-bottom:22px}
.guide-meta>span+span:before{content:'·';margin-right:14px}
.guide-hero h1{font-size:clamp(38px,4.2vw,61px);line-height:1.09;max-width:760px}
.guide-hero-copy>p{font-size:17px;line-height:1.75;margin:26px 0;max-width:680px}
.guide-save svg{width:18px;height:18px}.guide-save[aria-pressed="true"] svg{fill:var(--gold)}
.guide-hero-copy .guide-save-note{font-size:12px;margin:16px 0 0;max-width:500px;color:#b1c3b5}
.guide-cover{position:relative;max-width:420px;width:100%;margin:0 auto;padding:18px 26px 26px 18px;isolation:isolate;perspective:1100px}
.guide-cover-back{position:absolute;inset:6px 15px 10px 2px;background:#1b5b43;border:1px solid #62836a;border-radius:6px;transform:rotate(-6deg);z-index:-1}
.guide-cover-paper{position:relative;background:var(--cream);color:var(--ink);border-radius:4px;border:1px solid #d1d5c9;padding:30px;transform:rotate(3deg);box-shadow:0 20px 36px #05201740;min-height:360px;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.guide-cover:hover .guide-cover-paper{transform:rotate(0deg) translateY(-4px)}
.guide-cover-top{display:flex;justify-content:space-between;gap:12px;text-transform:uppercase;letter-spacing:.08em;font-size:11px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:15px}
.guide-cover-topic{display:block;font-size:12px;color:var(--bronze);margin:24px 0 12px}
.guide-cover-paper h2{color:var(--ink);font-size:34px;line-height:1.2;letter-spacing:-.03em}
.guide-cover-rule{height:4px;width:64px;background:var(--gold);margin:22px 0}
.guide-cover-marks>div{display:flex;align-items:center;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:15px}
.guide-cover-marks span{font-size:11px;color:var(--bronze);font-variant-numeric:tabular-nums}
.guide-cover-foot{font-size:11px;color:var(--muted);margin-top:20px}
.guide-cover-tab{position:absolute;top:8px;right:66px;width:19px;height:60px;background:linear-gradient(90deg,#b4953e,#e4c970 65%,#c9a84c);clip-path:polygon(0 0,100% 0,100% 100%,50% 88%,0 100%);transform:rotate(3deg)}
.guide-reading{padding:76px 0 84px}.guide-reading-grid{display:grid;grid-template-columns:280px minmax(0,760px);justify-content:space-between;gap:70px}
.guide-sidebar{align-self:start;position:sticky;top:108px}.guide-sidebar .eyebrow{margin-bottom:20px}
.guide-sidebar a{display:flex;gap:14px;align-items:center;min-height:52px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.5}
.guide-sidebar a:hover{color:var(--bronze)}.guide-sidebar a span{font-size:11px;color:var(--bronze);flex-shrink:0}
.guide-sidebar>p{margin-top:24px;font-size:12px;line-height:1.7;max-width:240px}
.guide-chapter{position:relative;padding:0 0 34px;margin-bottom:34px;border-bottom:1px solid var(--line)}.guide-chapter:last-child{margin-bottom:0;padding-bottom:0;border-bottom:0}
.guide-chapter-no{font-size:12px;color:var(--bronze);display:block;margin-bottom:12px}
.guide-prose h2{font-size:32px;line-height:1.25;letter-spacing:-.025em;margin-bottom:18px}
.guide-prose p{font-size:18px;line-height:1.85;color:#45564b}
.guide-example{background:var(--deep);padding:80px 0 46px}
.guide-example-heading{display:flex;justify-content:space-between;align-items:end;gap:54px;margin-bottom:34px}
.guide-example-heading h2{font-size:41px;max-width:680px}.guide-example-heading>p{max-width:360px;font-size:16px}
.guide-stage-tabs{display:flex;border-bottom:1px solid #4f6958;margin-bottom:30px;gap:8px}
.guide-stage-tabs button{flex:1;position:relative;background:transparent;color:#d0dacc;font-size:15px;min-height:64px;display:flex;align-items:center;gap:16px;justify-content:flex-start;padding:14px 18px;border:1px solid transparent;border-radius:5px 5px 0 0}
.guide-stage-tabs button>span{font-size:11px;color:var(--gold-light)}
.guide-stage-tabs button[aria-selected="true"]{background:#1c4d39;border-color:#557a58;border-bottom:3px solid var(--gold);color:var(--cream)}
.guide-stage-tabs button:hover{background:#174532}
.guide-workbench{display:grid;grid-template-columns:.95fr 1.05fr;gap:76px;padding:34px 44px 42px;border:1px solid #40604a;border-radius:8px;background:radial-gradient(ellipse at 20% 55%,#244b38 0,transparent 65%),#0d3527}
.guide-record-wrap{position:relative;display:grid;align-items:center;padding:16px 6px 16px 14px;isolation:isolate;min-width:0}
.guide-record{position:relative;background:var(--paper);color:var(--ink);border:1px solid #d2d5c8;border-radius:4px;transform:rotate(-2deg);padding:24px;z-index:1;box-shadow:0 20px 30px #061e1640}
.guide-record-shadow{position:absolute;inset:28px 0 0 22px;background:#dfdcc9;border:1px solid #c6cfbf;border-radius:4px;transform:rotate(2deg);z-index:-1}
.guide-record-top{display:flex;justify-content:space-between;gap:16px;font-size:11px;color:var(--muted);padding-bottom:14px;border-bottom:1px solid var(--line)}
.guide-record-kicker{display:block;font-size:12px;color:var(--bronze);margin:24px 0 8px}.guide-record h3{font-size:29px;line-height:1.2;letter-spacing:-.02em;margin-bottom:24px}
.guide-record dl{margin:0}.guide-record dl>div{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px;padding:14px 0;border-top:1px solid var(--line);font-size:14px;line-height:1.55}
.guide-record dt{color:var(--muted)}.guide-record dd{margin:0;font-weight:500}
.guide-record-status{display:inline-flex;gap:10px;align-items:center;background:#eee8d5;color:#815b19;border:1px solid #d7c493;border-radius:4px;padding:9px 12px;font-size:12px;margin-top:22px}
.guide-status-dot{width:6px;height:6px;background:var(--gold);border-radius:50%;flex-shrink:0}
.guide-record-foot{font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;margin-top:20px}
.guide-stage-copy{align-self:center}.guide-stage-copy>.eyebrow{margin-bottom:18px}.guide-stage-copy h3{font-size:34px;line-height:1.23;margin-bottom:22px;color:var(--cream)}
.guide-stage-copy>p{font-size:17px;line-height:1.8}.guide-question{border-left:2px solid var(--gold);padding:12px 0 12px 20px;margin:26px 0}
.guide-question>span{display:block;font-size:12px;color:var(--gold-light);margin-bottom:8px}.guide-question strong{font-size:18px;line-height:1.6;display:block}
.guide-stage-copy .guide-boundary{font-size:13px;color:#b4c6b6}.guide-stage-controls{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.guide-example-note{font-size:12px;margin:24px 0 0;max-width:800px}
.guide-takeaways{padding:74px 0;background:#ece9de}.guide-takeaway-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:70px;align-items:start}
.guide-takeaway-grid h2{font-size:40px}.guide-takeaway-grid ol{list-style:none;counter-reset:repere;margin:0;padding:0}
.guide-takeaway-grid li{counter-increment:repere;position:relative;padding:18px 0 18px 50px;border-bottom:1px solid #ccd0c4;font-size:17px;line-height:1.75}
.guide-takeaway-grid li:first-child{padding-top:0}.guide-takeaway-grid li:before{content:'0'counter(repere);position:absolute;left:0;font-size:12px;color:var(--bronze)}
.guide-related{padding:74px 0}.guide-related-heading{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-bottom:30px}.guide-related-heading h2{font-size:36px}
.guide-related-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.guide-related-card{display:flex;flex-direction:column;align-items:flex-start;border-top:2px solid var(--green);padding:28px;background:var(--paper);border-radius:0 0 5px 5px;transition:background .2s,transform .2s}
.guide-related-card:hover{background:#eeeade;transform:translateY(-3px)}.guide-related-card>span{font-size:12px;color:var(--bronze);margin-bottom:16px}.guide-related-card h3{font-size:28px;margin-bottom:16px;max-width:500px}.guide-related-card p{font-size:15px;line-height:1.7;margin-bottom:20px}.guide-related-card>strong{margin-top:auto;display:flex;gap:16px;align-items:center;min-height:44px;font-size:14px;color:var(--bronze)}
.guide-closing{padding:65px 0}.guide-closing>.container{display:flex;justify-content:space-between;align-items:center;gap:36px}.guide-closing h2{font-size:39px}.guide-closing p{margin-top:16px;font-size:16px}.guide-closing .button-row{justify-content:flex-end;max-width:540px}
@media(max-width:1100px){.guide-hero-grid{gap:30px}.guide-cover{padding-inline:12px}.guide-cover-paper{padding:23px}.guide-cover-paper h2{font-size:29px}.guide-reading-grid{grid-template-columns:220px minmax(0,1fr);gap:45px}.guide-workbench{gap:40px;padding:24px}.guide-stage-copy h3{font-size:29px}.guide-example-heading h2{font-size:35px}.guide-record{padding:22px}.guide-record dl>div{grid-template-columns:1fr;gap:5px}.guide-stage-tabs button{padding-inline:12px}.guide-closing>.container{align-items:start;flex-direction:column}.guide-closing .button-row{justify-content:flex-start}}
@media(max-width:800px){.guide-hero{padding-bottom:52px}.guide-hero-grid{grid-template-columns:1fr;gap:32px}.guide-hero-copy{max-width:670px}.guide-hero h1{font-size:44px}.guide-cover{max-width:380px}.guide-cover-paper{min-height:0}.guide-reading{padding:48px 0}.guide-reading-grid{grid-template-columns:1fr;gap:40px}.guide-sidebar{position:static}.guide-sidebar nav{display:grid;grid-template-columns:1fr 1fr;column-gap:22px}.guide-sidebar .eyebrow{grid-column:1/-1}.guide-sidebar>p{max-width:none;margin-top:18px}.guide-prose h2{font-size:30px}.guide-prose p{font-size:17px}.guide-example{padding:52px 0 38px}.guide-example-heading{flex-direction:column;align-items:start;gap:22px}.guide-example-heading>p{max-width:580px}.guide-workbench{grid-template-columns:1fr;gap:34px;padding:28px}.guide-record-wrap{max-width:500px;width:100%;margin:auto}.guide-record dl>div{grid-template-columns:.8fr 1.2fr}.guide-takeaways{padding:48px 0}.guide-takeaway-grid{grid-template-columns:1fr;gap:28px}.guide-takeaway-grid h2{font-size:34px}.guide-related{padding:48px 0}.guide-related-grid{gap:18px}.guide-related-card{padding:22px}.guide-related-card h3{font-size:25px}}
@media(max-width:560px){.guide-breadcrumb{font-size:11px;gap:8px;margin-bottom:22px}.guide-breadcrumb>span:last-child{flex-basis:100%}.guide-hero h1{font-size:35px;line-height:1.13}.guide-meta{font-size:11px;gap:10px;margin-bottom:18px}.guide-meta>span+span:before{margin-right:10px}.guide-hero-copy>p{font-size:15px;line-height:1.75;margin:22px 0}.guide-hero-copy .button-row{display:grid;grid-template-columns:1fr}.guide-save-note{font-size:11px!important}.guide-cover{width:calc(100% - 18px);max-width:335px;padding:12px 16px 20px 12px}.guide-cover-paper{padding:22px}.guide-cover-paper h2{font-size:26px}.guide-cover-topic{font-size:11px}.guide-cover-marks>div{font-size:14px;padding-block:9px}.guide-cover-top{font-size:11px;letter-spacing:0}.guide-cover-tab{right:44px}.guide-sidebar nav{grid-template-columns:1fr;gap:0}.guide-sidebar a{font-size:14px;min-height:48px}.guide-chapter{padding-bottom:26px;margin-bottom:26px}.guide-prose h2{font-size:28px}.guide-prose p{font-size:16px;line-height:1.85}.guide-example-heading h2{font-size:30px}.guide-example-heading>p{font-size:15px}.guide-stage-tabs{gap:4px;margin-bottom:20px}.guide-stage-tabs button{font-size:12px;padding:12px 6px;display:flex;flex-direction:column;gap:7px;align-items:flex-start;line-height:1.5;min-width:0;overflow-wrap:anywhere}.guide-workbench{padding:20px 16px;gap:28px}.guide-record-wrap{padding:6px 3px 12px 6px}.guide-record{padding:19px;transform:rotate(-1deg)}.guide-record-shadow{inset:12px 0 0 12px;transform:rotate(1deg)}.guide-record-top{font-size:11px;gap:8px}.guide-record h3{font-size:25px}.guide-record dl>div{grid-template-columns:1fr;gap:6px;font-size:14px;padding-block:12px}.guide-record-status{font-size:12px;margin-top:18px}.guide-stage-copy h3{font-size:27px}.guide-stage-copy>p{font-size:15px}.guide-question strong{font-size:16px}.guide-stage-copy .guide-boundary{font-size:13px}.guide-stage-controls{display:grid;grid-template-columns:1fr;gap:10px}.guide-example-note{font-size:12px}.guide-takeaway-grid li{font-size:16px;padding-left:38px}.guide-related-heading{align-items:start;flex-direction:column;gap:8px}.guide-related-heading h2{font-size:31px}.guide-related-grid{grid-template-columns:1fr}.guide-related-card{padding:24px}.guide-closing{padding:48px 0}.guide-closing h2{font-size:31px}.guide-closing .button-row{display:grid;width:100%;grid-template-columns:1fr}.guide-closing p{font-size:15px}}
@media(prefers-reduced-motion:reduce){.guide-cover-paper,.guide-record{transform:none}.guide-cover:hover .guide-cover-paper{transform:none}}
@media print{.guide-hero,.guide-example,.guide-closing{print-color-adjust:exact;-webkit-print-color-adjust:exact}.guide-sidebar,.guide-stage-tabs,.guide-stage-controls,.guide-save{display:none}.guide-reading-grid{display:block}.guide-hero-grid{grid-template-columns:1fr}.guide-cover{display:none}.guide-chapter{break-inside:avoid}}
[data-page^="guide-"] .desktop-nav a{min-width:44px;justify-content:center}
[data-page^="guide-"] .header-cta{min-height:44px;font-size:13px}
.guide-breadcrumb a{min-width:44px}.guide-related-heading .text-link{min-height:44px}
@media(max-width:560px){[data-page^="guide-"] .header-cta{font-size:11px}}
[data-page^="guide-"] .footer-bottom p{font-size:11px}
@media(max-width:720px){[data-page^="guide-"] .login{display:none}[data-page^="guide-"] .header-cta{white-space:nowrap}}

.guide-editorial{padding:32px 0;background:#f2eee3;border-top:1px solid #d9ddcf}.guide-editorial p{max-width:850px;font-size:14px;line-height:1.65}.guide-editorial a{color:inherit;text-underline-offset:3px}

/* Readable references and paragraph separation in source-checked practical guides. */
.guide-prose p+p{margin-top:18px}.guide-prose p a,.guide-editorial a{text-decoration:underline;text-underline-offset:3px}.guide-prose p a{color:var(--green)}.guide-editorial h2{font-size:28px;margin-bottom:18px}.guide-editorial ul{max-width:850px;padding-left:22px;margin:18px 0 24px}.guide-editorial li{font-size:14px;line-height:1.7;margin:10px 0;overflow-wrap:break-word}