:root { color-scheme: light; --paper: #fcfaff; --ink: #30263f; --muted: #6a6076; --accent: #8146b0; --line: #e5dcef; --tint: #f4effb; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-underline-offset: 4px; }
a:hover { color: #63318e; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
[hidden] { display: none !important; }
.container { width: min(1120px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 20; padding: 10px 20px; background: white; }
.skip-link:focus { top: 10px; }
.site-header { position: sticky; top: 0; z-index: 10; background: var(--paper); border-bottom: 1px solid var(--line); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; color: var(--accent); text-decoration: none; font-size: 17px; font-weight: 650; letter-spacing: -.5px; }
.brand-mark { background: var(--accent); color: white; border-radius: 5px; width: 33px; height: 33px; margin-right: 10px; display: flex; align-items: center; justify-content: center; font-family: Georgia, serif; font-size: 20px; }
.brand-mark span { font-size: 13px; margin-top: 8px; }
.brand:hover { color: var(--accent); }
.brand-version { color: inherit; }
.nav-links { display: flex; gap: 28px; font-size: 13px; }
.nav-links a { text-decoration: none; color: var(--muted); }
.nav-links a:hover { color: var(--accent); }
.hero { text-align: center; padding-top: 65px; padding-bottom: 0; }
.eyebrow { font-size: 11px; font-weight: 650; letter-spacing: 1.7px; text-transform: uppercase; color: var(--accent); margin: 0 0 20px; }
.hero .eyebrow { display: flex; align-items: center; justify-content: center; gap: 16px; }
.venue { border: 1px solid #dcc0dd; padding: 4px 11px; border-radius: 4px; }
.project-name { margin: 26px 0 6px; font-size: clamp(26px, 3vw, 32px); line-height: 1.2; font-weight: 650; letter-spacing: -.4px; }
.project-name span { color: var(--accent); }
h1, h2, h3, h4, p { overflow-wrap: break-word; }
h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(34px, 4.4vw, 56px); font-weight: 400; line-height: 1.15; letter-spacing: -1.8px; margin: 0 0 28px; }
h1 em { color: var(--accent); font-weight: 400; }
.authors { max-width: 900px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: center; column-gap: 19px; row-gap: 3px; font-size: 15px; }
.authors sup { color: var(--accent); }
.author-note { color: var(--muted); font-size: 12px; margin: 8px 0 24px; }
.resource-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 20px; min-height: 44px; padding: 9px 20px; border: 1px solid var(--line); border-radius: 5px; background: transparent; color: var(--ink); font-size: 13px; font-weight: 600; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s; }
.button:hover { background: #f5e6f3; border-color: #c69bc7; color: var(--accent); }
.button.primary { color: white; background: var(--accent); border-color: var(--accent); }
.button.primary:hover { background: #783c77; }
.button span { font-size: 17px; }
.hero-summary { color: var(--muted); font-size: 17px; line-height: 1.8; margin: 32px 0; }
.scale-strip { display: flex; justify-content: center; align-items: center; gap: 55px; padding: 25px 0 36px; border-bottom: 1px solid var(--line); }
.scale-strip div { display: flex; flex-direction: column; gap: 2px; color: var(--muted); font-size: 11px; letter-spacing: .5px; }
.scale-number { font-family: Georgia, serif; font-size: 31px; color: var(--accent); }
.scale-connector { color: #ab83ae; font-size: 24px; }
.section { padding-block: 76px; }
.section-heading { margin: 0 auto 32px; max-width: 900px; text-align: center; }
h2 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(29px, 3.2vw, 39px); font-weight: 400; line-height: 1.22; letter-spacing: -.8px; margin: 0 0 20px; }
.section-heading p:not(.eyebrow), .overview-copy p, .curation p { color: var(--muted); }
.overview-copy { max-width: 900px; margin-inline: auto; }
.overview-copy .lead { color: var(--ink); font-size: 20px; line-height: 1.65; }
.overview-copy strong { color: var(--accent); }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); margin: 35px 0 42px; border-block: 1px solid var(--line); padding-block: 24px; }
.metrics div { display: flex; flex-direction: column-reverse; padding-left: 28px; border-left: 1px solid var(--line); }
.metrics div:first-child { padding-left: 0; border-left: 0; }
.metrics dt { color: var(--muted); font-size: 12px; }
.metrics dd { color: var(--accent); font-size: 36px; font-family: Georgia, serif; margin: 0 0 4px; line-height: 1.2; }
.metrics dd span { font-size: 24px; }
figure { margin: 0; }
.paper-figure { padding: 18px; background: white; border: 1px solid var(--line); border-radius: 6px; }
.paper-figure a { display: block; }
.paper-figure img { display: block; width: 100%; height: auto; }
figcaption { font-size: 12px; color: var(--muted); line-height: 1.7; margin-top: 16px; }
figcaption span { color: var(--ink); font-weight: 650; }
.overview-section { padding-bottom: 0; }
.dimension-grid { display: grid; grid-template-columns: repeat(5, 1fr); border-block: 1px solid var(--line); }
.dimension-grid article { padding: 25px 18px; border-left: 1px solid var(--line); }
.dimension-grid article:first-child { padding-left: 0; border-left: 0; }
.dimension-index { font-size: 12px; color: var(--accent); font-family: monospace; }
.dimension-grid h3 { font-size: 15px; margin: 16px 0 10px; }
.dimension-grid p { font-size: 13px; line-height: 1.75; color: var(--muted); margin: 0; }
.curation { display: grid; grid-template-columns: 1fr 1.35fr; gap: 75px; margin-top: 55px; }
.curation h3 { font-family: Georgia, serif; font-size: 29px; font-weight: 400; letter-spacing: -.5px; line-height: 1.3; margin: 0; }
.curation p { font-size: 14px; }
.steps { margin: 0; padding-left: 24px; }
.steps li { padding-left: 12px; margin-bottom: 25px; }
.steps li:last-child { margin-bottom: 0; }
.steps li::marker { color: var(--accent); font-weight: 600; }
.steps h4 { margin: 0; font-size: 15px; }
.steps p { margin: 5px 0 0; }
.tinted { background: var(--tint); border-block: 1px solid var(--line); }
.training-flow { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 20px; margin-bottom: 35px; padding: 20px; border: 1px solid #e0c9e4; border-radius: 5px; font-size: 14px; }
.training-flow strong { color: var(--accent); }
.figure-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.figure-grid figure { display: flex; flex-direction: column; justify-content: space-between; }
.result-highlights { display: flex; gap: 70px; margin: 34px 0 38px; }
.result-highlights p { display: flex; flex-direction: column; margin: 0; color: var(--muted); font-size: 13px; }
.result-highlights strong { color: var(--accent); font-family: Georgia, serif; font-size: 39px; font-weight: 400; }
.result-highlights strong span { font-size: 22px; }
.table-wrap { overflow-x: auto; margin-top: 30px; border-bottom: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; text-align: right; font-size: 13px; font-variant-numeric: tabular-nums; white-space: nowrap; }
caption { text-align: left; font-size: 18px; font-weight: 600; margin-bottom: 16px; }
caption span { display: block; font-size: 11px; font-weight: 400; color: var(--muted); margin-top: 3px; }
th, td { padding: 13px 14px; border-bottom: 1px solid #eee3ef; }
thead th { background: #f7eff8; font-weight: 600; font-size: 11px; color: var(--muted); border-block: 1px solid var(--line); }
th:first-child { text-align: left; }
tbody th { font-weight: 500; }
.ours { background: #ece0f8; color: #63318e; }
.ours th { font-weight: 700; }
.table-note { font-size: 12px; color: var(--muted); margin: 15px 0 34px; }
.evaluation-figure { max-width: 860px; margin-inline: auto; }
.citation-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.citation-heading h2 { margin-bottom: 0; }
#citation > .container > p { font-size: 14px; color: var(--muted); }
pre { overflow-x: auto; padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: 5px; line-height: 1.8; font-size: 12px; margin-top: 25px; }
code { font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; }
.copy-status { min-height: 24px; margin-bottom: 0; }
.acknowledgements { max-width: 880px; padding-block: 48px; }
.acknowledgements h2 { font-family: inherit; font-size: 16px; font-weight: 600; letter-spacing: 0; }
.acknowledgements p { font-size: 13px; color: var(--muted); }
.site-footer { border-top: 1px solid var(--line); padding-block: 26px; }
.site-footer .container { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.footer-brand { font-size: 14px; font-weight: 650; text-decoration: none; white-space: nowrap; }
.footer-brand span { margin-left: 20px; }
.site-footer p { max-width: 590px; font-size: 11px; color: var(--muted); margin: 0; }
@media (max-width: 900px) {
  .dimension-grid { grid-template-columns: repeat(3, 1fr); }
  .dimension-grid article { border: 0; padding: 20px 15px; }
  .dimension-grid article:first-child { padding-left: 15px; }
  .curation { gap: 35px; }
  .nav-links { gap: 18px; }
}
@media (max-width: 600px) {
  html { scroll-padding-top: 105px; }
  .container { width: calc(100% - 36px); }
  .nav { flex-direction: column; gap: 9px; padding-block: 12px; }
  .nav-links { width: 100%; justify-content: center; gap: 24px; font-size: 12px; }
  .brand { font-size: 15px; }
  .brand-mark { width: 27px; height: 27px; }
  .hero { padding-top: 35px; }
  .hero .eyebrow { font-size: 9px; letter-spacing: .8px; gap: 10px; }
  h1 { letter-spacing: -1px; font-size: 35px; }
  h1 br { display: none; }
  .authors { font-size: 13px; column-gap: 14px; }
  .resource-links { gap: 8px; }
  .button { padding: 9px 14px; gap: 12px; }
  .hero-summary { font-size: 15px; }
  .scale-strip { gap: 17px; padding-block: 10px 25px; }
  .scale-strip div { font-size: 9px; letter-spacing: 0; }
  .scale-number { font-size: 27px; }
  .scale-connector { font-size: 18px; }
  .section { padding-block: 48px; }
  .overview-section { padding-bottom: 0; }
  .overview-copy .lead { font-size: 18px; }
  .metrics { grid-template-columns: repeat(2, 1fr); gap: 25px 0; }
  .metrics div:nth-child(3) { border-left: 0; padding-left: 0; }
  .metrics dd { font-size: 32px; }
  .metrics dt { font-size: 11px; }
  .paper-figure { padding: 10px; }
  .dimension-grid { grid-template-columns: 1fr; }
  .dimension-grid article, .dimension-grid article:first-child { padding: 20px 0; border-bottom: 1px solid var(--line); }
  .dimension-grid article:last-child { border-bottom: 0; }
  .dimension-grid h3 { display: inline; margin-left: 15px; }
  .dimension-grid p { margin-top: 8px; }
  .curation, .figure-grid { grid-template-columns: 1fr; gap: 25px; }
  .curation { margin-top: 35px; }
  .training-flow { gap: 12px; padding: 16px 12px; font-size: 12px; }
  .result-highlights { gap: 25px; }
  .result-highlights strong { font-size: 32px; }
  .result-highlights p { font-size: 11px; }
  th, td { padding: 11px; }
  caption { font-size: 16px; }
  .citation-heading { align-items: start; }
  .citation-heading .button { font-size: 11px; padding-inline: 10px; flex-shrink: 0; }
  pre { padding: 16px; }
  .site-footer .container { flex-direction: column; align-items: start; gap: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}
@media print {
  body { background: white; font-size: 11pt; }
  .site-header, .skip-link, #copy-bibtex, .copy-status { display: none; }
  .container { width: 100%; }
  .hero, .section { padding-block: 20px; }
  .table-wrap, pre { overflow: visible; }
  pre { white-space: pre-wrap; overflow-wrap: anywhere; }
  table { font-size: 8pt; white-space: normal; }
  th, td { padding: 5px; }
  figure, tr { break-inside: avoid; }
}

/* Full PathMMU results and qualitative evaluation. */
.pathmmu-table { font-size: 12px; }
.pathmmu-table th, .pathmmu-table td { padding: 11px 10px; }
.pathmmu-table thead th { text-align: center; }
.pathmmu-table thead th:first-child { text-align: left; }
.pathmmu-table .table-group th { background: var(--tint); color: var(--accent); font-weight: 650; font-size: 12px; border-top: 1px solid var(--line); }
.case-study { margin-top: 48px; padding-top: 42px; border-top: 1px solid var(--line); }
.case-study h3 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(25px, 3vw, 32px); font-weight: 400; line-height: 1.3; letter-spacing: -.5px; margin: 0 0 16px; }
.case-study-placeholder { width: 100%; min-width: 0; min-height: 240px; aspect-ratio: 16 / 9; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; padding: 28px 18px; text-align: center; background: var(--tint); border: 1px dashed #c69bc7; border-radius: 4px; color: var(--muted); font-size: 14px; }
.case-study-placeholder .eyebrow { margin: 0; }
.case-study-placeholder strong { font-family: Georgia, "Times New Roman", serif; font-size: clamp(22px, 3vw, 32px); font-weight: 400; color: var(--accent); line-height: 1.3; }
.placeholder-note { font-size: 12px; }

.overview-contributions { padding-left: 24px; color: var(--muted); }
.overview-contributions li { padding-left: 6px; margin-bottom: 16px; }
.overview-contributions li::marker { color: var(--accent); }
.case-selectors { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 20px; }
.case-selector[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: white; }
.case-slides { touch-action: pan-y pinch-zoom; }
.case-slide + .case-slide { margin-top: 0; }
.case-slide[hidden] + .case-slide { margin-top: 0; }
.case-navigation { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 20px; }
#case-status { color: var(--accent); font-size: 13px; text-align: center; margin: 0; }
@media (max-width: 600px) {
  .case-selector { font-size: 12px; padding-inline: 12px; }
  .case-navigation { flex-wrap: wrap; }
  #case-status { order: -1; flex-basis: 100%; }
}
@media print {
  .case-selectors, .case-navigation { display: none !important; }
  .case-slide[hidden] { display: block !important; }
}

/* Inline related-work dropdown, following Cite in the header. */
.nav-links { align-items: center; }
.more-works { position: relative; flex-shrink: 0; }
.more-works-toggle { list-style: none; display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 7px 12px; border: 1px solid #e0c9e4; border-radius: 9px; background: var(--tint); color: var(--accent); font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap; }
.more-works-toggle::-webkit-details-marker { display: none; }
.more-works-toggle::marker { content: ""; }
.more-works-toggle:hover, .more-works[open] .more-works-toggle { color: #63318e; background: #ece0f8; border-color: #c69bc7; }
.more-works-chevron { display: inline-block; line-height: 1; }
.more-works[open] .more-works-chevron { transform: rotate(180deg); }
.more-works-panel { position: absolute; top: calc(100% + 8px); right: 0; width: 180px; max-width: calc(100vw - 36px); padding: 6px; background: white; border: 1px solid var(--line); border-radius: 6px; box-shadow: 0 6px 18px rgba(80, 40, 85, .08); }
.more-works-list { list-style: none; padding: 0; margin: 0; }
.nav-links .work-link { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 12px 14px; border-radius: 4px; color: var(--accent); background: var(--tint); font-size: 14px; font-weight: 600; text-decoration: none; }
.nav-links .work-link span { white-space: nowrap; }
.nav-links .work-link:hover { background: #ece0f8; }
@media (min-width: 601px) and (max-width: 900px) {
  .nav { flex-direction: column; padding-block: 12px; gap: 8px; }
  html { scroll-padding-top: 125px; }
}
@media (max-width: 600px) {
  .nav-links { gap: 12px; font-size: 11px; }
}
@media print { .more-works { display: none; } }

/* One case at a time, with persistent arrows on either side of the image. */
.case-gallery { display: grid; grid-template-columns: 44px minmax(0, 1fr) 44px; align-items: center; gap: 12px; }
.case-slides { grid-column: 2; grid-row: 1; min-width: 0; }
.gallery-arrow { width: 44px; height: 44px; padding: 0; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: white; color: var(--accent); font-size: 34px; line-height: 1; cursor: pointer; }
.gallery-arrow:hover { background: var(--tint); border-color: var(--accent); }
.gallery-prev { grid-column: 1; grid-row: 1; }
.gallery-next { grid-column: 3; grid-row: 1; }
.case-slide:not([hidden]) { animation: case-appear .22s ease-out; }
.case-slide > a { aspect-ratio: 1.91; display: flex; align-items: center; justify-content: center; }
.case-slide img { max-height: 100%; object-fit: contain; }
@keyframes case-appear { from { opacity: .5; transform: translateX(10px); } to { opacity: 1; transform: translateX(0); } }
@media (max-width: 600px) {
  .case-gallery { column-gap: 4px; grid-template-columns: 36px minmax(0, 1fr) 36px; }
  .gallery-arrow { width: 36px; height: 44px; font-size: 30px; }
  .case-slide { padding: 6px; }
}
@media (prefers-reduced-motion: reduce) { .case-slide:not([hidden]) { animation: none; } }
@media print {
  .gallery-arrow { display: none !important; }
  .case-gallery { display: block; }
  .case-slide { margin-bottom: 20px; }
}

@media (max-width: 600px) {
  .nav-links { gap: 9px; }
  .more-works-toggle { gap: 5px; padding: 6px 8px; }
}

/* PathScale-R1: violet / magenta semantic reasoning and blue visual grounding. */
.hero .eyebrow { color: var(--accent); }
.affiliations { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 20px; max-width: 850px; margin: 18px auto 8px; font-size: 12px; color: var(--muted); }
.resource-pending { cursor: default; background: white; gap: 9px; color: var(--muted); }
.resource-pending small { font-size: 10px; font-weight: 400; color: var(--muted); }
.resource-pending:hover { background: white; border-color: var(--line); color: var(--muted); }
.overview-copy { font-size: 17px; line-height: 1.85; }
.related-note { text-align: center; max-width: 860px; margin: 25px auto 0; font-size: 13px; color: var(--muted); }
.task-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 35px; }
.task-card { background: white; border: 1px solid var(--line); border-top: 3px solid #b951a6; padding: 30px; border-radius: 8px; }
.task-card h3 { font-family: Georgia, serif; font-size: 29px; font-weight: 400; margin: 0; line-height: 1.3; }
.task-card > p:not(.eyebrow) { color: var(--muted); font-size: 14px; }
.task-card .task-count { color: #9b348d !important; font-size: 20px !important; margin: 12px 0; font-weight: 600; }
.grounding { border-top-color: #5591d3; }
.grounding .eyebrow, .grounding .task-count { color: #356ea7 !important; }
.task-list { list-style: none; padding: 0; margin: 20px 0; }
.task-list li { display: flex; flex-direction: column; gap: 2px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.task-list strong { font-size: 14px; color: var(--accent); }
.grounding .task-list strong { color: #356ea7; }
.task-list span, .task-foot { font-size: 12px; color: var(--muted); }
.task-foot { margin-top: 18px; }
.stage-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin: 40px 0; }
.stage-grid h3 { font-family: Georgia, serif; font-size: 26px; line-height: 1.3; font-weight: 400; margin: 14px 0; }
.stage-grid p { color: var(--muted); font-size: 14px; }
.stage-number { color: var(--accent); font-family: monospace; font-size: 15px; }
.stage-detail { padding-top: 12px; border-top: 1px solid var(--line); font-size: 12px !important; }
.reward-panel { padding: 28px; background: var(--tint); border: 1px solid var(--line); border-radius: 8px; text-align: center; }
.reward-items { display: flex; justify-content: center; gap: 45px; }
.reward-items span { display: flex; flex-direction: column; font-size: 13px; color: var(--muted); }
.reward-items strong { font-family: Georgia, serif; font-size: 32px; font-weight: 400; color: var(--accent); }
.reward-panel > p:last-child { font-size: 12px; color: var(--muted); margin: 18px 0 0; }
.subsection-heading { text-align: center; margin: 48px 0 24px; }
.subsection-heading h3 { font-size: 25px; font-family: Georgia, serif; font-weight: 400; margin: 0; }
.subsection-heading p { color: var(--muted); font-size: 14px; }
.asset-placeholder { min-height: 220px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 12px; border: 1px dashed #c7b1de; border-radius: 4px; background: #faf7fe; text-align: center; color: var(--muted); }
.asset-placeholder .eyebrow { margin: 0; }
.asset-placeholder strong { color: var(--accent); font-family: Georgia, serif; font-weight: 400; font-size: 26px; }
.asset-placeholder > span:last-child { font-size: 12px; }
.result-summary { display: grid; grid-template-columns: repeat(3, 1fr); text-align: center; gap: 20px; margin: 35px 0 45px; }
.result-summary strong { font-family: Georgia, serif; color: var(--accent); font-size: 45px; font-weight: 400; }
.result-summary strong span { font-size: 26px; }
.result-summary p { margin: 0; font-size: 14px; }
.result-summary small { color: var(--muted); }
.table-group th { background: #eee6f6; color: var(--accent); font-size: 12px; font-weight: 650; }
.table-wrap { background: white; border-radius: 6px; }
caption { padding: 15px 12px 0; }
.evidence-bars { max-width: 750px; margin: 30px auto; }
.evidence-bars > div { display: grid; grid-template-columns: 100px 1fr 70px; align-items: center; gap: 18px; margin: 15px 0; font-size: 13px; }
meter { width: 100%; height: 20px; }
meter::-webkit-meter-bar { background: #eee6f6; border: 0; border-radius: 20px; }
meter::-webkit-meter-optimum-value { background: #a66ac3; border-radius: 20px; }
meter::-moz-meter-bar { background: #a66ac3; }
.evidence-bars strong { color: var(--accent); }
.analysis-note { max-width: 750px; margin: 0 auto 35px; color: var(--muted); font-size: 12px; }
.case-slide > a { aspect-ratio: 2.5; }
.case-study { border: 0; padding: 0; margin: 0; }
.scope-note { max-width: 900px; margin: 35px auto 0; padding: 25px 30px; background: #edf4fc; border-left: 3px solid #5591d3; }
.scope-note h3 { margin: 0 0 10px; font-size: 18px; color: #356ea7; }
.scope-note p { color: var(--muted); font-size: 14px; margin: 0; }
@media (max-width: 600px) {
 .task-columns, .stage-grid { grid-template-columns: 1fr; gap: 20px; }
 .task-card { padding: 22px; }
 .result-summary { grid-template-columns: 1fr; gap: 20px; }
 .result-summary strong { font-size: 38px; }
 .reward-panel { padding: 20px 12px; }
 .reward-items { gap: 16px; }
 .reward-items span { font-size: 11px; }
 .reward-items strong { font-size: 26px; }
 .nav-links { flex-wrap: wrap; gap: 8px 14px; }
 .overview-copy { font-size: 16px; }
 .evidence-bars > div { grid-template-columns: 80px 1fr 55px; gap: 8px; font-size: 12px; }
}