/* Visual evidence pass. Scoped to FnS; the approved hero and homepage stay intact. */
.fns-case-study .case-project-meta { grid-template-columns: repeat(4,minmax(0,1fr)); gap: 28px; padding-block: 38px 46px; }
.case-project-meta dt { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; }
.case-project-meta dd { font-size: clamp(1.1rem,1.8vw,1.45rem); font-weight: 650; letter-spacing: -.025em; line-height: 1.2; }
.case-project-meta dd small { display: block; color: var(--case-muted); font-size: .78rem; font-weight: 400; letter-spacing: 0; line-height: 1.55; margin-top: 9px; }
.case-project-meta dd > span { color: #9aa9bb; font-weight: 400; }
.case-live-dot { display: inline-block; width: 9px; height: 9px; margin-right: 9px; vertical-align: .08em; border-radius: 50%; background: var(--case-blue); box-shadow: 0 0 0 5px #e8f2ff; }
.fns-case-study :is(.case-structure-section,.case-context-section) { padding-block: 80px; }
.case-context-section { padding-inline: 2%; }
.case-character-intro { gap: 8%; }
.case-character-intro .case-reading > p:not(.case-kicker) { max-width: 570px; }
.fns-case-study :is(#current-journey,#opportunities,#delivery,#launch,#outcomes,#ongoing-research) h2 { font-size: clamp(2rem,3.45vw,2.9rem); }
.fns-case-study :is(#current-journey,#delivery,#launch,#outcomes,#ongoing-research) > .case-reading > p { max-width: 610px; font-size: 1.06rem; }
.fns-case-study .case-evidence-inline { margin-top: 30px; font-size: .75rem; max-width: 700px; color: #767d87; }

/* The familiar fish counter, drawn as a sequence rather than a text list. */
.case-counter-flow { gap: 26px; margin: 24px 0 52px; padding: 12px 0 30px; }
.case-counter-flow li { min-width: 0; text-align: center; }
.case-counter-flow li + li::before { top: 64px; left: -24px; font: 25px "Bradley Hand",cursive; color: #89a8d0; }
.case-step-art { width: min(170px,100%); height: 132px; margin: 0 auto 17px; position: relative; }
.case-step-art img { position: absolute; width: 100%; left: 0; top: 17px; }
.case-step-art svg { position: absolute; inset: 0; width: 100%; height: 100%; stroke: #667f99; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.case-step-art--scale img { width: 79%; left: 10%; top: -2px; }
.case-step-art--scale svg { stroke: #3970ac; }
.case-step-art--cut svg { stroke: var(--case-blue); stroke-width: 2; }
.case-step-art--pieces img,.case-step-art--bag img { inset: 0; width: 100%; height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.case-step-index { display: block; font-size: .72rem; font-weight: 500; color: #7d8b9c; margin-bottom: 10px; font-variant-numeric: tabular-nums; }
.case-counter-flow strong { font-size: clamp(.9rem,1.45vw,1.15rem); letter-spacing: -.02em; }
.case-counter-flow li > span { font-size: .78rem; margin: 8px auto 0; max-width: 155px; }
.case-counter-weight { background: radial-gradient(ellipse at 50% 38%,#e9f4ff,transparent 70%); }
.case-counter-weight::after { top: auto; bottom: -13px; left: calc(50% - 34px); width: 68px; height: 2px; transform: rotate(-3deg); background: #81b2ff; }
.fns-case-study .case-insight { font-size: clamp(1.5rem,2.65vw,2.2rem); line-height: 1.4; text-align: center; font-weight: 400; color: #6a7583; }
.case-insight strong { font-weight: 600; text-decoration-thickness: 2px; }

/* Problem statements stay open, with a different rhythm from the product steps. */
.case-questions { padding-block: 55px 75px; }
.case-question-list { gap: 36px 12%; margin-top: 44px !important; }
.case-question-list > div:nth-child(even) { padding-top: 28px; }
.case-question-list dd { font-size: clamp(1.3rem,2.2vw,1.8rem); }
.case-question-list dt { margin-bottom: 9px; font-size: .67rem; }
.case-gap-map { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 48px; margin-top: 40px; }
.case-gap-map > div:last-child { grid-column: auto; }
.case-gap-symbol { display: block; font-family: "Bradley Hand","Segoe Print",cursive; font-size: 3.4rem; line-height: 1; color: #90afd6; margin-bottom: 17px; }
.case-gap-symbol--cut { transform: rotate(-15deg); transform-origin: left center; }
.fns-case-study .case-gap-map h3 { font-size: 1.35rem; letter-spacing: -.035em; }
.fns-case-study .case-gap-map p { font-size: .96rem; max-width: 220px; margin-top: 12px; }

/* Original FnS 1.0 evidence, kept readable and unaltered. */
.fns-case-study #current-journey { display: block; }
.case-old-flow { position: relative; display: grid; grid-template-columns: repeat(2,minmax(0,300px)); justify-content: center; align-items: start; gap: clamp(44px,10vw,140px); margin: 48px auto 0; }
.case-old-flow figure { min-width: 0; margin: 0; }
.case-old-flow figure:last-child { padding-top: 60px; }
.fns-case-study .case-old-flow-label { display: flex; align-items: baseline; gap: 13px; margin: 0 0 18px; font-size: .9rem; font-weight: 500; color: var(--portfolio-ink); }
.case-old-flow-label span { font-size: .72rem; color: var(--case-muted); font-variant-numeric: tabular-nums; }
.case-old-flow a { display: block; border-radius: 14px; overflow: hidden; box-shadow: 0 14px 36px rgb(33 53 78 / 9%); }
.case-old-flow img { display: block; width: 100%; height: auto; }
.fns-case-study .case-old-flow figcaption { margin: 22px 0 0; color: var(--case-muted); font-size: .84rem; line-height: 1.6; }
.case-old-flow figcaption strong { display: block; color: var(--portfolio-ink); font-size: .97rem; line-height: 1.35; letter-spacing: -.02em; font-weight: 600; }
.case-old-flow figcaption > span { display: block; margin-top: 9px; }
.case-old-flow-arrow { position: absolute; width: clamp(45px,8vw,100px); height: auto; left: 50%; top: 28%; transform: translateX(-50%); stroke: #82a3cc; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.fns-case-study .case-old-flow-takeaway { text-align: center; margin: 43px auto 0; color: var(--case-blue-ink); rotate: -2deg; }
.fns-case-study .case-old-flow-source { text-align: center; margin: 20px auto 0; font-size: .73rem; color: var(--case-muted); }

.fns-case-study #opportunities { display: block; }
#opportunities .case-opportunity-list { margin: 42px 0 0 !important; display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 30px; }
#opportunities .case-opportunity-list > div { display: block; padding: 0; }
#opportunities .case-opportunity-list > div:nth-child(even) { padding-top: 40px; }
#opportunities .case-opportunity-list dt { font-size: .7rem; margin-bottom: 14px; color: #68788b; }
#opportunities .case-opportunity-list dd { font-family: "Bradley Hand","Segoe Print",cursive; font-size: 1.6rem; line-height: 1.2; letter-spacing: 0; rotate: -3deg; max-width: 180px; }
#opportunities .case-opportunity-list dd::after { content: ""; display: block; width: 45px; height: 2px; margin-top: 14px; background: #9abcfa; rotate: -3deg; }

/* Original exploration artifacts: offset on the page, not distorted inside mockups. */
#explorations { padding-inline: 2%; }
.case-exploration-wall { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 38px; align-items: start; margin-top: 24px; }
.case-exploration-wall figure:nth-child(even) { padding-top: 46px; }
.case-exploration-wall a { display: block; border-radius: 13px; overflow: hidden; box-shadow: 0 16px 35px rgb(33 53 78 / 9%); }
.case-exploration-wall img { width: 100%; }
.fns-case-study .case-exploration-wall figcaption { margin-top: 17px; font-size: .82rem; color: #3a485b; }
.case-exploration-footnote { display: grid; grid-template-columns: 1fr auto; gap: 6px 30px; align-items: center; margin-top: 40px; }
.case-exploration-footnote .case-handwriting { rotate: -3deg; transform-origin: left center; }
.case-exploration-footnote .case-small { grid-column: 1; font-size: .75rem; }
.case-exploration-footnote a { grid-column: 2; grid-row: 1 / span 2; }

/* Five large UI-led decisions; each step takes you to its explanation. */
.case-overview { background: radial-gradient(ellipse at 50% 60%,#f0f7fe,transparent 67%); }
.case-product-route { list-style: none; padding: 0 2%; margin: 58px 0 0; display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 30px; align-items: start; }
.case-product-route li { min-width: 0; position: relative; }
.case-product-route li:nth-child(even) { padding-top: 36px; }
.case-product-route a { display: block; }
.case-product-route b { display: block; font-size: .83rem; color: var(--case-blue-ink); font-weight: 500; margin-bottom: 14px; }
.case-product-route li + li::before { content: "→"; position: absolute; left: -24px; top: 144px; color: #8da8c8; font-size: 20px; }
.case-product-route .case-route-screen { display: block; width: 100%; height: clamp(190px,22vw,290px); overflow: hidden; border-radius: 13px; background: #f1f9ff; box-shadow: 0 12px 32px rgb(30 62 93 / 8%); }
.case-route-screen img { width: 100%; min-height: 100%; object-fit: cover; }
.case-product-route li:nth-child(2) .case-route-screen img { min-height: 0; height: 100%; object-fit: contain; object-position: center; }
.case-size-detail > a { aspect-ratio: auto; }
.case-size-detail img { display: block; height: auto; transform: none; }
.case-product-route li:last-child .case-route-screen img { min-height: 0; height: 100%; object-fit: contain; object-position: center; }
.case-route-screen--bottom { position: relative; }
.case-route-screen--bottom img { position: absolute; bottom: 0; }
.case-product-route strong { display: block; font-size: 1rem; letter-spacing: -.025em; line-height: 1.3; margin-top: 19px; }
.case-product-route a > span:last-child { display: block; font-size: .76rem; line-height: 1.5; color: var(--case-muted); margin-top: 6px; }
.case-product-route a:hover strong { color: var(--case-blue-ink); }
.case-design-intro { padding-block: 60px 35px; }
.case-discovery,.case-choice-section,.case-cut-section { padding-bottom: 80px; }
.case-discovery { row-gap: 56px; }
.case-price-section { padding-block: 75px; }
.case-feature-copy { max-width: 430px; }
.case-discovery-details { grid-column: 1/-1; display: grid; grid-template-columns: 1.5fr .8fr; gap: 15%; align-items: center; width: min(820px,100%); margin: 10px auto 0; }
.case-discovery-details a { display: block; }
.case-variety-detail img { width: 100%; border-radius: 15px; }
.case-freshness-detail { width: min(100%,220px); justify-self: center; }
.case-freshness-detail img { width: 100%; border-radius: 15px; box-shadow: 0 15px 32px rgb(31 58 85 / 8%); }
.case-discovery-details .case-handwriting { display: block; font-size: 1.13rem; rotate: -3deg; margin-bottom: 12px; }

/* Research: one honest preference result, then separate, non-additive findings. */
.case-research { padding-block: 85px 70px; }
.case-research-board { display: grid; grid-template-columns: 1.1fr 1fr; gap: 12%; align-items: center; margin: 55px 0 70px; }
.case-preference strong.case-ratio { display: inline-flex; align-items: baseline; gap: .12em; font-size: clamp(5rem,8.8vw,7.6rem); line-height: 1.1; letter-spacing: 0; font-variant-numeric: lining-nums tabular-nums; white-space: nowrap; }
.case-preference .case-ratio > span { font-size: 1em; letter-spacing: 0; color: var(--portfolio-ink); }
.case-preference .case-ratio > .case-ratio-divider { font-size: .55em; color: #b6c7dd; font-weight: 400; }
.case-preference .case-ratio > .case-ratio-total { font-size: .65em; color: #8d9bad; font-weight: 400; }
.fns-case-study .case-preference > p { margin-top: 12px; font-size: 1.2rem; }
.fns-case-study .case-preference > .case-small { font-size: .72rem; line-height: 1.5; color: #778493; max-width: 260px; margin-top: 16px; }
.case-participant-dots { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 23px; max-width: 310px; }
.case-participant-dots i { width: 15px; height: 15px; border-radius: 50%; background: #4288f0; flex-shrink: 0; }
.case-participant-dots i.is-neutral { background: #edf0f4; border: 1px solid #c4cdd8; }
.case-research-positive .case-handwriting { display: block; rotate: -4deg; margin-bottom: 22px; color: var(--case-blue-ink); }
.fns-case-study .case-research-positive h3 { font-size: 1.6rem; }
.case-research-positive ul { padding-left: 19px; margin-block: 20px 5px; color: #505b6c; font-size: .97rem; line-height: 2; }
.case-research-positive li::marker { color: #77a6e7; }
.fns-case-study .case-research-frictions h3 { font-size: 1.9rem; }
.case-friction-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 30px; margin-top: 35px; }
.case-friction-number,.case-friction-mark { display: block; font-size: 3.8rem; line-height: 1.1; font-weight: 600; letter-spacing: 0; margin-bottom: 14px; color: #366fab; }
.case-friction-mark { font-family: "Bradley Hand",cursive; font-size: 3rem; height: 67px; color: #94abc7; font-weight: 400; }
.fns-case-study .case-friction-grid h4 { font-size: 1.08rem; line-height: 1.3; letter-spacing: -.025em; }
.fns-case-study .case-friction-grid p { font-size: .86rem; margin-top: 11px; }
.case-friction-grid article > span:last-child:not(.case-friction-mark) { display: block; font-size: .72rem; line-height: 1.5; color: var(--case-blue-ink); margin-top: 18px; }
.fns-case-study .case-research-caveat { font-size: .74rem; margin-top: 28px !important; color: #7c8490; }
.case-interviews { margin-top: 65px; }
.case-interview-players { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 30px; }
.case-interview-players iframe { display: block; width: 100%; aspect-ratio: 16/10; height: auto; border: 0; border-radius: 14px; background: #f0f3f6; }
.case-interview-players figcaption { display: flex; flex-wrap: wrap; gap: 6px 12px; justify-content: space-between; }

/* Large focus crops keep design refinements visual without inventing a before/after. */
.case-locked-board { display: grid; grid-template-columns: 1fr 1fr; gap: 10%; align-items: start; margin-top: 46px; }
.case-locked-board > figure:last-child { padding-top: 75px; }
.case-locked-board a { display: block; }
.case-locked-crop { position: relative; display: block; overflow: hidden; width: 100%; border-radius: 18px; background: #effbff; box-shadow: 0 18px 35px rgb(31 58 85 / 6%); }
.case-locked-crop--size { aspect-ratio: 1; }
.case-locked-crop--size img { width: 100%; transform: translateY(-39%); }
.case-locked-crop--weight { aspect-ratio: .95; }
.case-locked-crop--weight img { position: absolute; bottom: 0; width: 118%; max-width: none; left: -15%; }
.case-locked-board figcaption > span { display: block; }
.case-locked-board figcaption > .case-handwriting { margin-block: 22px 10px; font-size: 1.16rem; rotate: -3deg; }

/* Making it real: a human collaboration and the scale of the production work. */
.case-build-bridge { display: grid; grid-template-columns: 1fr 100px 1fr; gap: 30px; align-items: center; max-width: 760px; margin: 50px auto 0; }
.case-build-bridge > div { text-align: center; }
.case-build-bridge > div > span { display: block; font-size: .76rem; color: #748195; margin-bottom: 12px; }
.case-build-bridge strong { font-size: clamp(1.4rem,2.8vw,2.1rem); letter-spacing: -.04em; font-weight: 550; }
.case-bridge-exchange { text-align: center; font-family: "Bradley Hand",cursive; font-size: 4.5rem; font-weight: 400; color: #a8c6ee; }
.fns-case-study .case-build-bridge p { grid-column: 1/-1; text-align: center; font-size: 1.2rem; margin-top: 5px; rotate: -2deg; }
.case-build-composition { grid-template-columns: .9fr 1.1fr; gap: 8%; margin-top: 35px; }
.case-production-number strong { font-size: clamp(3.7rem,6.7vw,5.4rem); letter-spacing: 0; line-height: 1.15; font-variant-numeric: lining-nums tabular-nums; white-space: nowrap; }
.fns-case-study .case-production-number p { font-size: 1.2rem; line-height: 1.45; margin-top: 12px; }
.case-asset-states { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; align-items: start; }
.case-asset-states figure { padding-top: 30px; }
.case-asset-states figure:nth-child(2) { padding-top: 0; }
.case-asset-states figure:nth-child(3) { padding-top: 60px; }
.case-asset-states img { width: 100%; aspect-ratio: .65; object-fit: cover; object-position: 50% 70%; border-radius: 11px; box-shadow: 0 10px 25px rgb(31 58 85 / 7%); }
.case-asset-states figcaption { text-align: center; }
.fns-case-study .case-build-caption { max-width: 670px; margin-top: 35px; font-size: 1rem; }
.case-launch-line { margin-top: 38px; }
.case-launch-line > div:last-child > span::before { content: ""; display: inline-block; width: 7px; height: 7px; background: #458bec; border-radius: 50%; margin: 0 10px 3px 0; box-shadow: 0 0 0 5px #eaf3ff; }
.case-demo-results { margin-top: 32px; }
.case-metrics-grid dd { letter-spacing: 0; font-variant-numeric: tabular-nums; }

/* The full flow is the hero, with the manual walkthrough as a companion. */
.case-flow-viewport { margin-top: 50px; overflow-x: auto; padding: 12px 14px 32px; scrollbar-width: thin; scrollbar-color: #cbd7e5 transparent; }
.case-flow-viewport:focus-visible { outline: 2px solid var(--case-blue); outline-offset: 4px; }
.case-flow-collage { display: grid; grid-template-columns: repeat(10,minmax(0,1fr)); gap: 42px 25px; align-items: start; }
.case-flow-collage > figure { grid-column: span 2; position: relative; min-width: 0; }
.case-flow-collage > figure:nth-child(2),.case-flow-collage > figure:nth-child(4),.case-flow-collage > figure:nth-child(7) { padding-top: 35px; }
.case-flow-collage > figure:nth-child(6) { grid-column: 2/span 2; }
.case-flow-collage > figure.case-flow-cart { padding-top: 85px; }
.case-flow-collage a { display: block; border-radius: 13px; overflow: hidden; box-shadow: 0 14px 30px rgb(31 58 85 / 9%); }
.case-flow-collage img { width: 100%; }
.case-flow-collage figcaption { font-size: .76rem; color: #4d5c70; line-height: 1.5; }
.case-flow-collage figcaption b { display: inline-block; color: #8fa3bd; font-size: .68rem; font-weight: 500; margin-right: 6px; }
.case-flow-cart .case-handwriting { display: block; font-size: 1.3rem; rotate: -5deg; margin: 40px 0 0 18px; }
.case-flow-collage > figure:nth-child(3)::after,.case-flow-collage > figure:nth-child(8)::after { content: "↗"; position: absolute; right: -23px; top: 65%; font: 27px "Bradley Hand",cursive; color: #8fadd2; }
.case-final-flow-grid { grid-template-columns: .8fr 1fr; max-width: 830px; gap: 12%; margin-top: 55px; }
.case-final-player { width: min(100%,280px); }
.case-final-flow-details { max-width: 430px; }
.fns-case-study .case-final-flow-details h3 { font-size: 2rem; }
.fns-case-study .case-final-flow-details p { font-size: 1.05rem; }
.case-final-flow .case-film-chapters { margin-top: 30px; }
.case-learning-space { margin-top: 36px; gap: 35px; }
.fns-case-study .case-learning-space h3 { font-size: 1.2rem; }
.fns-case-study .case-learning-space p { font-size: .9rem; }

@media (max-width: 900px) {
  .case-project-meta { column-gap: 18px; }
  .case-counter-flow { gap: 17px; }
  .case-step-art { height: 113px; }
  .case-counter-flow li + li::before { left: -17px; top: 55px; font-size: 20px; }
  .case-counter-flow li > span { font-size: .71rem; }
  #opportunities .case-opportunity-list { gap: 24px; }
  #opportunities .case-opportunity-list dd { font-size: 1.35rem; }
  .case-exploration-wall { gap: 22px; }
  .case-product-route { gap: 20px; }
  .case-product-route strong { font-size: .9rem; }
  .case-product-route li + li::before { left: -18px; font-size: 17px; }
  .case-friction-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 36px; }
  .case-flow-collage { min-width: 880px; }
  .case-build-composition { grid-template-columns: .8fr 1.2fr; gap: 5%; }
  .case-production-number strong { font-size: 3.6rem; }
}
@media (max-width: 600px) {
  .case-old-flow { grid-template-columns: minmax(0,300px); gap: 37px; margin-top: 32px; }
  .case-old-flow figure:last-child { padding-top: 0; }
  .case-old-flow-arrow { display: none; }
  .fns-case-study .case-old-flow-takeaway { margin-top: 32px; max-width: 290px; }
  .fns-case-study .case-project-meta { grid-template-columns: 1fr 1fr; gap: 28px 20px; padding-block: 26px 34px; }
  .case-project-meta dd { font-size: 1.14rem; }
  .case-project-meta dd small { font-size: .72rem; }
  .fns-case-study :is(.case-structure-section,.case-context-section) { padding-block: 52px; }
  .case-context-section { padding-inline: 0; }
  .case-counter-flow { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 27px 24px; margin: 22px 0 38px; padding: 0; }
  .case-counter-flow > li:last-child { grid-column: 1/-1; width: 50%; justify-self: center; }
  .case-step-art { height: 115px; max-width: 153px; }
  .case-counter-flow li + li::before { display: none; }
  .case-counter-flow li > span { font-size: .75rem; }
  .case-counter-flow strong { font-size: 1rem; }
  .case-question-list { gap: 30px; padding-inline: 0; }
  .case-questions { padding-bottom: 40px; }
  .case-question-list dd { font-size: 1.45rem; }
  .case-gap-map { grid-template-columns: 1fr; gap: 25px; margin-top: 30px; }
  .case-gap-map > div { position: relative; padding-left: 65px; }
  .case-gap-symbol { position: absolute; top: 0; left: 0; font-size: 2.6rem; }
  .fns-case-study .case-gap-map p { max-width: 100%; margin-top: 8px; }
  #opportunities .case-opportunity-list { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 25px; margin-top: 30px !important; }
  #opportunities .case-opportunity-list > div { min-width: 0; }
  #opportunities .case-opportunity-list > div:nth-child(even) { padding-top: 18px; }
  #opportunities .case-opportunity-list dd { font-size: 1.35rem; overflow-wrap: break-word; hyphens: auto; }
  #explorations { padding-inline: 0; }
  .case-exploration-wall { grid-template-columns: 1fr 1fr; gap: 28px 22px; margin-top: 22px; }
  .case-exploration-wall figure:nth-child(even) { padding-top: 25px; }
  .case-exploration-footnote { display: block; margin-top: 32px; }
  .case-exploration-footnote .case-small { margin-top: 16px; }
  .case-product-route { grid-template-columns: repeat(5,155px); overflow-x: auto; margin-top: 32px; padding: 8px 6px 28px; gap: 23px; scroll-snap-type: x proximity; scrollbar-width: thin; }
  .case-product-route li { scroll-snap-align: center; }
  .case-product-route .case-route-screen { height: 215px; }
  .case-product-route li:nth-child(even) { padding-top: 23px; }
  .case-product-route li + li::before { left: -20px; }
  .case-research { padding: 55px 0; }
  .case-discovery-details { grid-template-columns: 1.2fr .8fr; gap: 22px; margin-top: 15px; }
  .case-discovery-details .case-handwriting { font-size: .97rem; }
  .case-research-board { grid-template-columns: 1fr; gap: 37px; margin: 35px 0 42px; }
  .case-preference strong.case-ratio { font-size: 6rem; }
  .case-preference .case-ratio > .case-ratio-total { font-size: .65em; }
  .case-research-positive { padding-left: 10%; }
  .case-friction-grid { gap: 30px 24px; }
  .case-friction-number { font-size: 3.1rem; }
  .case-friction-mark { height: 55px; font-size: 2.5rem; }
  .case-friction-grid article > span:last-child:not(.case-friction-mark) { font-size: .68rem; }
  .case-interviews { margin-top: 42px; }
  .case-interview-players { grid-template-columns: 1fr; gap: 26px; }
  .case-locked-board { grid-template-columns: 1fr; gap: 35px; margin-top: 32px; }
  .case-locked-board > figure:last-child { padding-top: 0; }
  .case-locked-board figcaption > .case-handwriting { margin-top: 14px; }
  .case-build-bridge { grid-template-columns: 1fr 35px 1fr; gap: 10px; margin-top: 35px; }
  .case-bridge-exchange { font-size: 2.7rem; }
  .case-build-bridge strong { font-size: 1.3rem; }
  .fns-case-study .case-build-bridge p { margin-top: 20px; font-size: 1rem; }
  .case-build-composition { grid-template-columns: 1fr; gap: 22px; }
  .case-production-number strong { font-size: clamp(3.8rem,17vw,5rem); }
  .case-asset-states { max-width: 390px; }
  .case-launch-line { margin-top: 30px; }
  .case-flow-viewport { margin-top: 30px; padding-inline: 4px; }
  .case-final-flow-grid { grid-template-columns: 1fr; gap: 30px; margin-top: 30px; }
  .case-final-flow-details { max-width: 100%; }
  .case-final-flow .case-film-chapters { justify-content: flex-start; }
  .case-final-flow .case-film-chapters > span { text-align: left; }
  .case-final-player { width: min(100%,260px); }
}