@font-face{font-family:Instrument Sans;src:url("../assets/fonts/InstrumentSans-Variable.ttf") format("truetype");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:Newsreader;src:url("../assets/fonts/Newsreader-Variable.ttf") format("truetype");font-weight:200 800;font-style:normal;font-display:swap}
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@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* Readability pass: body copy and control labels follow the 16/14px specification. */
:root{font-family:"Instrument Sans",sans-serif;--paper:#f6f7f8;--white:#fbfcfc}
.topbar{background:rgba(251,252,252,.94)}
.eyebrow{font-size:13px}
.brand small,.topbar-note,.task-tab small,.source-badge,.source-intro,.source-details summary,.rules-details summary,.rules-details li,.request-note p,.task-prompt,.task-tab strong,.text-button,.section-title-line h3,.feedback-panel h3,.result-panel h3,.cell-input,.button,.feedback-intro,.error-list,.preview-summary,.change-top h4,.change-detail p,.change-detail ul,.retention-note,.review-check,.result-panel p,.takeaways li,.completion-link{font-size:14px}
.rule-index,.small-note,.step-hint,.table-footnote,.scroll-cue,.preview-label,.id-inline,.change-kind,.fiction-note,.footer,.footer nav a,.result-panel .eyebrow{font-size:13px}
.rule-note p{font-size:16px}
.task-tab{min-height:80px}
.tab-number{font-size:25px}
.source-records{list-style:none;padding:0;margin:8px 0 0}
.source-record{padding:12px 2px;border-bottom:1px solid #e1e8e8}
.source-record:last-child{border-bottom:0}
.source-record h3{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:0 0 8px;color:var(--ink);font-size:15px;font-weight:650}
.source-record h3 span{font-size:14px;font-weight:500;color:var(--muted);font-variant-numeric:tabular-nums}
.source-record dl{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(80px,.7fr);gap:8px 12px;margin:0}
.source-record dl div{min-width:0}
.source-record dt{font-size:13px;color:var(--muted)}
.source-record dd{margin:2px 0 0;color:#294c52;font-size:14px;overflow-wrap:anywhere}
.source-record dl div:first-child dd{overflow-wrap:anywhere}
.source-details{padding-block:12px}
.edit-table th{font-size:13px}
.cell-input{height:44px}
.cell-error{font-size:13px}
.button{min-height:46px}
.change-top h4{font-weight:650}
.change-kind{font-weight:650}
.request-label{font-size:13px}
.request-note code{font-size:13px}
.result-subheading{margin:18px 0 8px;color:var(--ink);font-size:15px}
.result-records,.consequence-list{padding-left:20px;margin:8px 0 0;color:#526367;font-size:14px}
.result-records li,.consequence-list li{margin:0 0 8px;overflow-wrap:anywhere}
.noscript-note{max-width:1280px;margin:16px auto;padding:14px 18px;border-left:3px solid var(--accent);background:#fff;color:var(--ink);font-size:14px}
@media(max-width:900px){.source-record dl{grid-template-columns:1fr}}
@media(max-width:1100px){.scroll-cue{display:block}}

.request-label,.data-table th,.source-record dt,.step-badge{font-size:14px}

/* Final hierarchy and intrinsic-size safeguards. */
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