/* E / customer-first R&D Studio. Images carry the subject; type carries the hierarchy. */
.concept-e {
  --paper:#fafaf8; --ink:#252a2d; --muted:#555e63; --accent:#20566c;
  --accent-deep:#173d4e; --accent-bright:#347487; --line:#d9dedf;
  --sans:Arial,"Yu Gothic","Hiragino Sans",Meiryo,sans-serif;
  font:500 20px/1.85 var(--sans);color:var(--ink);background:var(--paper);
}
html:has(.concept-e){scroll-padding-top:100px}
.concept-e a:focus-visible,.concept-e button:focus-visible{outline:3px solid var(--accent-bright);outline-offset:5px}
.concept-e ::selection{background:#d5e7ed;color:#143b4a}.concept-e .skip-link{z-index:40;background:var(--ink);color:white}
.concept-e .site-header{height:86px;margin:0;padding:0 5%;gap:24px;border-bottom:1px solid #e0e3e2;position:sticky;top:0;z-index:20;background:#fafaf8f5;backdrop-filter:blur(14px)}
.rd-logo{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;line-height:1}
.rd-logo img{display:block;width:38px;height:36px;object-fit:contain}.rd-logo>span{font-size:31px;font-weight:600;letter-spacing:-.065em}
.rd-identity{font-size:11px;letter-spacing:.13em;color:#626b6f;padding-left:22px;border-left:1px solid #cdd3d3;font-weight:600}
.concept-e .site-header nav{display:flex;gap:34px;margin-left:auto;font-size:15px;align-items:center;font-weight:600}
.rd-header nav a{position:relative;padding:12px 0;color:#4b5357;letter-spacing:.04em}.rd-header nav a:hover,.rd-header nav a[aria-current]{color:var(--accent)}
.rd-header nav a[aria-current]::after{content:'';position:absolute;left:0;bottom:5px;right:0;height:1px;background:var(--accent)}
.concept-e .menu-toggle{display:none;background:transparent;color:var(--ink);margin:0;font-size:14px;font-weight:600;padding:12px 0;gap:12px;align-items:center}
.menu-toggle i{display:block;width:20px;height:9px;border-top:1px solid currentColor;border-bottom:1px solid currentColor}
.rd-kicker{font-size:13px;font-weight:600;letter-spacing:.13em;line-height:1.6;color:var(--accent)}
.rd-link-arrow{font-size:22px;line-height:1.3;display:inline-grid;place-items:center;flex-shrink:0;transition:transform .2s}
.rd-line-link{display:inline-flex;align-items:center;gap:28px;font-size:17px;font-weight:600;color:var(--accent);line-height:1.7;border-bottom:1px solid #a8bec8;padding:10px 0}
.rd-line-link:hover .rd-link-arrow{transform:translate(3px,-2px)}.rd-line-link:hover{border-color:var(--accent)}
.studio-hero{padding:45px 0 55px;margin:0 max(6%,calc((100% - 1280px)/2))}
.studio-hero-copy{display:grid;grid-template-columns:1.8fr 1fr;gap:60px;align-items:end}
.studio-hero h1{font-size:clamp(36px,4.6vw,72px);font-weight:700;letter-spacing:-.055em;line-height:1.48;margin-top:23px;white-space:nowrap}
.studio-hero-intro{padding-bottom:8px}.studio-hero-intro>p{font-size:18px;line-height:1.95;color:var(--muted)}.studio-hero-intro>.rd-line-link{font-size:16px;margin-top:17px}
.rd-section{padding:85px max(6%,calc((100% - 1200px)/2))}.rd-heading{margin-bottom:45px}
.rd-heading h2{font-size:clamp(34px,3.2vw,46px);line-height:1.55;font-weight:650;letter-spacing:-.04em;margin-top:18px}
.rd-section-intro{font-size:19px;color:var(--muted);margin-top:-20px;margin-bottom:48px;line-height:1.9}
.rd-services{background:white}.rd-service-row{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:70px;padding:42px 0 60px;border-top:1px solid var(--line);scroll-margin-top:25px}
.rd-service-row:last-child{padding-bottom:0}.rd-service-visual,.rd-service-copy{min-width:0}
.rd-service-title{display:flex;align-items:baseline;gap:18px;margin-bottom:27px}.rd-service-title>span{font-size:14px;color:var(--accent);font-weight:600}
.rd-service-title h3{font-size:25px;line-height:1.65;font-weight:650;letter-spacing:-.035em}
.rd-service-media{margin:0}.rd-service-media>img{display:block;width:100%;height:auto;aspect-ratio:1.55;object-fit:contain;background:#f0f2f1}
.rd-service-media.prototype>img{object-fit:cover;object-position:top center;border:1px solid #e0e4e4}
.rd-service-media figcaption{display:flex;justify-content:space-between;gap:20px;align-items:start;padding-top:15px}
.rd-service-media figcaption span{display:block;font-size:14px;color:#414d55;line-height:1.7;font-weight:600}
.rd-service-media figcaption small{display:block;font-size:12px;color:#657078;line-height:1.7;margin-top:5px}
.rd-service-media figcaption a{color:var(--accent);font-size:13px;display:inline-flex;align-items:center;gap:9px;white-space:nowrap;border-bottom:1px solid #b7c9d0;line-height:1.8}
.rd-service-media .rd-link-arrow{font-size:16px}.rd-service-en{font-size:12px;color:var(--accent);letter-spacing:.09em;font-weight:600;line-height:1.6;margin:0 0 15px}
.rd-service-copy h4{font-size:clamp(29px,2.6vw,35px);line-height:1.55;font-weight:650;letter-spacing:-.04em;margin:0 0 20px}
.rd-service-copy>p:not(.rd-service-en){font-size:20px;line-height:1.9;color:var(--muted)}
.rd-service-copy ul{list-style:none;padding:0;margin:22px 0;font-size:17px;line-height:1.8;color:#414f58}
.rd-service-copy li{padding:6px 0;border-bottom:1px solid #e4e8e8}.rd-service-copy li::before{content:'・';color:var(--accent);margin-right:7px}
.rd-service-cta{display:flex;align-items:center;justify-content:space-between;gap:22px;width:100%;min-height:66px;padding:18px 24px;background:linear-gradient(110deg,#173d4e,#296780);border:1px solid #173d4e;color:white;font-size:17px;font-weight:600;text-align:left;line-height:1.6;transition:background .2s,box-shadow .2s}
.rd-service-cta:hover{background:#173d4e;box-shadow:0 5px 16px #173d4e1a}.rd-service-cta:hover .rd-link-arrow{transform:translateX(4px)}
.rd-works{background:#f1f3f2}.rd-case{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:65px;align-items:start}
.rd-people-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.rd-people-list article{border-top:1px solid var(--line);padding-top:24px}.rd-person-role{font-size:13px;font-weight:600;color:var(--accent);letter-spacing:.07em}
.rd-people-list h3{font-size:26px;font-weight:600;line-height:1.5;letter-spacing:-.025em;margin:18px 0}.rd-people-list p{font-size:18px;line-height:1.9;color:var(--muted)}
.rd-source-link{display:inline-flex;align-items:center;gap:18px;font-size:15px;color:var(--accent);border-bottom:1px solid #a8bec8;margin-top:19px;padding-bottom:5px}.rd-source-link .rd-link-arrow{font-size:17px}
.rd-footer{margin:0 max(6%,calc((100% - 1200px)/2));padding:36px 0;display:flex;align-items:center;justify-content:space-between;gap:40px;border-top:1px solid var(--line)}
.rd-footer p{font-size:12px;color:#6b7478;margin-top:16px}.rd-footer>div:last-child{text-align:right}.rd-footer .rd-logo img{width:30px;height:28px}.rd-footer .rd-logo>span{font-size:26px}
.rd-footer-consult{display:inline-flex;gap:20px;font-size:16px;color:var(--accent);font-weight:600;align-items:center}
.concept-e .detail-dialog{color:var(--ink);background:#fafbf9}.concept-e .detail-dialog h2{font-size:30px;line-height:1.65}.concept-e .detail-dialog p,.concept-e .detail-dialog ul{font-size:18px;line-height:1.9}.concept-e .detail-dialog h3{font-size:19px}.concept-e .detail-dialog .dialog-status{font-size:14px}

/* Retained manual gallery and source attribution. */
.rd-gallery figure {margin:0}.rd-gallery-stage figure+figure {margin-top:25px}.rd-gallery.is-enhanced .rd-gallery-stage figure {margin-top:0}
.rd-gallery-image {background:#f7faf9;aspect-ratio:1.5;display:flex;align-items:center;justify-content:center;border:1px solid #e6ece8}
.rd-gallery-image img {display:block;width:100%;height:100%;object-fit:contain;filter:none}
.rd-gallery figcaption {padding:18px 0 15px;min-height:98px}.rd-gallery-kind {font-size:14px;color:var(--accent);font-weight:600}
.rd-gallery figcaption p {font-size:16px;line-height:1.8;color:#56635d;margin-top:6px}
.rd-gallery-thumbs {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.rd-gallery-thumbs button {padding:0;background:#fff;border:1px solid #d6e2dc;text-align:left;border-radius:2px;overflow:hidden;color:#4a5c53}
.rd-gallery-thumbs button[aria-pressed=true] {border-color:var(--accent);box-shadow:inset 0 -3px var(--accent);color:var(--accent-deep)}
.rd-gallery-thumbs button:hover {border-color:var(--accent-bright)}
.rd-gallery-thumbs img {display:block;width:100%;height:auto;aspect-ratio:1.65;object-fit:contain;background:#f6f9f7}
.rd-gallery-thumbs button>span {display:flex;gap:9px;align-items:center;padding:9px 10px 11px;font-size:15px;line-height:1.5;font-weight:600}
.rd-gallery-thumbs small {font-size:11px;color:var(--accent)}
.rd-gallery-footer {display:flex;justify-content:space-between;gap:15px;align-items:center;margin-top:15px}
.rd-gallery-footer p {font-size:13px;color:#64736b;line-height:1.7}
.rd-gallery-footer a {display:inline-flex;align-items:center;gap:12px;color:var(--accent);font-size:13px;border-bottom:1px solid #adc7bd}
.rd-gallery-footer .rd-link-arrow {font-size:17px}
.rd-case-copy {padding:10px 0;min-width:0}.rd-case-label {font-size:13px;letter-spacing:.045em;color:var(--accent);font-weight:700}
.rd-case-copy h3 {font-size:46px;font-weight:600;line-height:1.4;letter-spacing:-.03em;margin:13px 0 22px}
.rd-case-subtitle {font-size:23px;line-height:1.7;font-weight:700;letter-spacing:-.025em}
.rd-case-description {font-size:18px;line-height:1.9;color:var(--muted);margin-top:24px}
.rd-case-credit {font-size:14px;line-height:1.8;color:#607168;border-top:1px solid var(--line);padding-top:18px;margin-top:24px}
.rd-case-copy .rd-line-link {font-size:17px;margin-top:15px}
.rd-related {margin-top:42px}.rd-related-heading {font-size:17px;font-weight:600;color:var(--ink);margin-bottom:18px}
.rd-related-row {display:grid;grid-template-columns:180px 1fr;gap:30px;border-top:1px solid #cfdfd7;align-items:center;padding:18px 0}
.rd-related-row>span {font-size:14px;color:#5f7368}.rd-related-row>a {display:flex;align-items:center;justify-content:space-between;gap:25px}
.rd-related b {display:block;font-size:18px;font-weight:600;color:var(--accent)}.rd-related small {display:block;font-size:15px;line-height:1.8;color:var(--muted);margin-top:4px}
.rd-related .rd-link-arrow {color:var(--accent);font-size:20px}.rd-related a:hover b {text-decoration:underline;text-underline-offset:5px}


@media(max-width:1050px){
  .studio-hero-copy{gap:38px;grid-template-columns:1.6fr 1fr}.studio-hero-intro>p{font-size:17px}.rd-service-row{gap:40px}.rd-service-title h3{font-size:22px}.rd-service-copy h4{font-size:30px}.rd-service-copy>p:not(.rd-service-en){font-size:19px}.rd-service-media figcaption{display:block}.rd-service-media figcaption a{margin-top:10px}.rd-case{gap:40px}
}
@media(max-width:760px){
  html:has(.concept-e){scroll-padding-top:84px}.concept-e .site-header{height:74px;padding:0 6%;gap:16px}.rd-logo img{width:32px;height:30px}.rd-logo>span{font-size:28px}.rd-identity{display:none}
  .concept-e .menu-toggle{display:flex;margin-left:auto}.concept-e .site-header nav{display:none;position:absolute;top:73px;left:0;right:0;margin:0;background:#fafaf8;padding:20px 6%;border-bottom:1px solid var(--line);box-shadow:0 12px 30px #26333a0a;align-items:stretch;gap:3px;flex-direction:column;font-size:18px}
  .concept-e .site-header nav.open{display:flex}.rd-header nav a{padding:14px 0}.rd-header nav a[aria-current]::after{right:85%;bottom:8px}
  .studio-hero{padding:35px 0 42px;margin:0 6%}.studio-hero-copy{grid-template-columns:1fr;gap:25px}.rd-kicker{font-size:12px}
  .studio-hero h1{font-size:clamp(25px,8vw,49px);line-height:1.55;margin-top:20px;letter-spacing:-.055em}.studio-hero-intro{padding:0}.studio-hero-intro>p{font-size:18px;line-height:1.85;max-width:520px}.studio-hero-intro>.rd-line-link{font-size:16px;margin-top:14px}
  .rd-section{padding:58px 6%}.rd-heading{margin-bottom:32px}.rd-heading h2{font-size:31px;line-height:1.6;margin-top:15px}.rd-section-intro{font-size:17px;line-height:1.85;margin-top:-8px;margin-bottom:32px}
  .rd-service-row{grid-template-columns:1fr;gap:27px;padding:34px 0 44px;scroll-margin-top:15px}.rd-service-title{margin-bottom:22px;gap:13px}.rd-service-title h3{font-size:23px;line-height:1.6}.rd-service-title>span{font-size:13px}
  .rd-service-media>img{aspect-ratio:1.5}.rd-service-media figcaption{display:flex;gap:15px;padding-top:12px}.rd-service-media figcaption span{font-size:12px}.rd-service-media figcaption small{font-size:11px}.rd-service-media figcaption a{font-size:12px;margin:0;white-space:normal;gap:8px;max-width:110px}.rd-service-media .rd-link-arrow{font-size:15px}
  .rd-service-en{display:none}.rd-service-copy h4{font-size:28px;margin-bottom:20px;line-height:1.65}.rd-service-copy>p:not(.rd-service-en){font-size:18px;line-height:1.9}.rd-service-copy ul{font-size:16px;margin:22px 0}.rd-service-cta{min-height:66px;font-size:16px;padding:17px 20px;gap:14px}.rd-service-cta .rd-link-arrow{font-size:23px}
  .rd-case{grid-template-columns:1fr;gap:27px}.rd-case-copy{display:contents}.rd-case-intro{order:1}.rd-case-media{order:2;min-width:0}.rd-case-body{order:3}
  .rd-case-copy h3{font-size:38px;margin:12px 0 16px}.rd-case-label{font-size:11px}.rd-case-subtitle{font-size:22px}.rd-case-description{font-size:18px;margin-top:0}.rd-case-credit{font-size:13px;margin-top:20px;padding-top:15px}.rd-case-copy .rd-line-link{font-size:16px;margin-top:12px}
  .rd-gallery figcaption{min-height:98px;padding-top:14px}.rd-gallery figcaption p{font-size:15px}.rd-gallery-kind{font-size:13px}.rd-gallery-thumbs{gap:8px}.rd-gallery-thumbs button>span{font-size:13px;padding:9px 6px 12px;gap:6px}.rd-gallery-thumbs small{font-size:10px}.rd-gallery-footer{gap:10px}.rd-gallery-footer p,.rd-gallery-footer a{font-size:12px}.rd-gallery-footer a{gap:8px}
  .rd-related{margin-top:30px}.rd-related-heading{font-size:17px}.rd-related-row{grid-template-columns:1fr;gap:8px;padding:18px 0}.rd-related-row>span{font-size:13px}.rd-related b{font-size:18px}.rd-related small{font-size:15px}
  .rd-people-list{grid-template-columns:1fr;gap:32px}.rd-people-list h3{font-size:26px;margin:16px 0}.rd-people-list p{font-size:18px}.rd-footer{margin:0 6%;padding:30px 0;flex-direction:column;align-items:start;gap:25px}.rd-footer>div:last-child{text-align:left}.rd-footer-consult{font-size:15px}.concept-e .detail-dialog h2{font-size:25px}
}
@media(prefers-reduced-motion:reduce){.concept-e *{scroll-behavior:auto!important;transition:none!important}}

/* Verified company facts from the current official site. */
.rd-company{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);gap:65px;margin-top:70px;padding-top:45px;border-top:1px solid var(--line);scroll-margin-top:110px}
.rd-company h3{font-size:31px;line-height:1.65;letter-spacing:-.035em;font-weight:650;margin-top:18px}.rd-company dl{margin:0}.rd-company dl>div{display:grid;grid-template-columns:85px minmax(0,1fr);gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}.rd-company dl>div:first-child{padding-top:0}.rd-company dt{font-size:15px;color:var(--accent);font-weight:600;padding-top:3px}.rd-company dd{margin:0;font-size:18px;color:var(--muted);line-height:1.9}.rd-company dd small{display:block;font-size:14px;margin-top:2px}.concept-e .detail-dialog .rd-contact-form{margin-top:22px;min-height:66px;font-size:17px;text-align:center;justify-content:center}.concept-e .detail-dialog .rd-contact-form+.dialog-status{font-size:13px;margin-top:12px}
@media(max-width:760px){.rd-company{grid-template-columns:1fr;gap:30px;margin-top:45px;padding-top:32px;scroll-margin-top:90px}.rd-company h3{font-size:28px}.rd-company dl>div{grid-template-columns:60px minmax(0,1fr);gap:15px;padding:17px 0}.rd-company dt{font-size:15px}.rd-company dd{font-size:18px}.concept-e .detail-dialog .rd-contact-form{font-size:16px;padding:15px 14px}}
.concept-e .detail-dialog .rd-contact-note{font-size:13px;line-height:1.8;color:var(--muted);margin-top:12px}.concept-e .detail-dialog .dialog-status{font-size:15px;padding:16px 0;background:none;border:0;color:var(--muted)}

.rd-services>.rd-heading h2{word-break:keep-all;overflow-wrap:normal}

.rd-experience{margin:0;border-top:0;background:#f1f3f2;scroll-margin-top:0}
.rd-experience-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:45px;align-items:end;margin-bottom:36px}
.rd-experience h2{font-size:clamp(31px,3.3vw,44px);line-height:1.6;letter-spacing:-.035em;font-weight:650;margin:14px 0 0}
.rd-experience-note{font-size:16px;color:var(--muted);line-height:1.8;margin:0}
.rd-experience-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:32px;align-items:start}
.rd-experience-list details{border-top:1px solid #cddadd;border-bottom:0;min-width:0}
.rd-experience-list summary{display:flex;justify-content:space-between;align-items:start;gap:14px;padding:24px 0;min-height:118px;cursor:pointer;list-style:none;font-size:22px;line-height:1.6;font-weight:600;color:var(--accent-deep)}
.rd-experience-list summary::-webkit-details-marker{display:none}
.rd-experience-phrase{display:inline-block;white-space:nowrap}
.rd-experience-list summary i{font:400 23px/1 Arial,sans-serif;color:var(--accent);flex-shrink:0}
.rd-experience-list details[open] summary i{transform:rotate(45deg)}
.rd-experience-list summary:hover{color:var(--accent-bright)}
.rd-experience-list summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
.rd-experience-list details>p{font-size:20px;line-height:1.9;color:var(--muted);padding:0 0 28px;text-wrap:pretty}
.rd-experience-service{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-size:15px;font-weight:600;line-height:1.7;color:var(--accent);margin-top:18px;padding-bottom:7px;border-bottom:1px solid #b6cbd3}
.rd-experience-service>span{flex-shrink:0}.rd-experience-service:hover{color:var(--accent-deep);border-color:var(--accent)}
.rd-expertise{margin-top:55px}
.rd-expertise-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px 48px;margin-top:28px}
.rd-expertise-grid article{border-top:1px solid #cddadd;padding-top:22px;min-width:0}
.rd-expertise-grid h4{font-size:22px;line-height:1.6;font-weight:600;letter-spacing:-.025em;margin-bottom:13px}
.rd-expertise-grid p{font-size:18px;line-height:1.9;color:var(--muted);text-wrap:pretty}
.rd-expertise-grid .rd-research-record{font-size:16px;color:#526b77;margin-top:13px}

/* E editorial revision: invention and application carry equal weight. */
.studio-hero{scroll-margin-top:120px}
.studio-hero-copy{grid-template-columns:minmax(0,1.9fr) minmax(250px,1fr);gap:46px}
.studio-hero h1{white-space:normal;font-size:clamp(36px,4.5vw,66px);line-height:1.5;letter-spacing:-.065em}
.studio-hero h1>span{display:block;white-space:nowrap}
.studio-hero h1>span:last-child{color:var(--accent-deep,#173d4e)}
.studio-hero-intro>p{font-size:20px;line-height:1.9;text-wrap:pretty}
.rd-works>.rd-heading{max-width:1000px;margin-bottom:36px}
.rd-works>.rd-heading h2{font-size:clamp(31px,3vw,40px);word-break:keep-all;overflow-wrap:normal}
.rd-case-story{margin:25px 0 28px;min-height:270px}
.rd-case-story-label{font-size:12px;letter-spacing:.06em;color:var(--accent);font-weight:600;line-height:1.8;margin-bottom:15px}
.rd-case-story h4{font-size:clamp(30px,2.9vw,39px);line-height:1.65;letter-spacing:-.045em;font-weight:650;margin:0 0 20px}
.rd-case-story .rd-case-description{font-size:20px;line-height:1.9;margin:0}
.rd-works .rd-gallery.is-enhanced{display:flex;flex-direction:column}
.rd-works .rd-gallery.is-enhanced .rd-gallery-controls{display:contents}
.rd-works .rd-gallery.is-enhanced .rd-gallery-thumbs{order:-2;margin-bottom:20px;gap:0;border-bottom:1px solid #bdced2}
.rd-gallery-story-slot:empty{display:none}
.rd-gallery-story-slot{order:-1}
.rd-gallery-story-slot .rd-case-story-heading{min-height:118px;padding-bottom:18px}
.rd-gallery-story-slot .rd-case-story-label{font-size:11px;margin-bottom:8px}
.rd-gallery-story-slot h4{font-size:26px;line-height:1.55;letter-spacing:-.035em;margin:0;font-weight:650}
.rd-works .rd-gallery-thumbs button{border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent;min-height:52px;padding:10px 5px}
.rd-works .rd-gallery-thumbs button[aria-pressed=true]{border-bottom-color:var(--accent);background:#e5edef}
.rd-works .rd-gallery-thumbs button img{display:none}
.rd-works .rd-gallery-thumbs button>span{display:flex;align-items:baseline;gap:10px;padding:0;font-size:17px}
.rd-works .rd-gallery-thumbs button small{font-size:12px}
.rd-works .rd-gallery-footer{margin-top:0}
.rd-people{background:#fafaf8}
.rd-people .rd-section-intro{font-size:20px;max-width:720px}
.rd-company-section{padding-top:0;padding-bottom:38px;background:#fff}
.rd-company-section .rd-company{margin-top:0}
.rd-expertise-disclosure{border-top:1px solid var(--line);margin-top:40px;padding-top:24px}
.rd-expertise-disclosure>summary{display:flex;justify-content:space-between;gap:20px;cursor:pointer;font-size:20px;font-weight:600;color:var(--accent);list-style:none;padding:8px 0}
.rd-expertise-disclosure>summary::-webkit-details-marker{display:none}
.rd-expertise-disclosure>summary>span{font:24px/1.4 Arial}
.rd-expertise-disclosure[open]>summary>span{transform:rotate(45deg)}
.rd-expertise-disclosure summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
@media(max-width:1050px){.studio-hero-copy{grid-template-columns:1fr;gap:24px}.studio-hero-intro{max-width:600px}.studio-hero h1{font-size:clamp(38px,5.3vw,55px)}.rd-case-story{min-height:300px}.rd-case-story h4{font-size:31px}}
@media(max-width:760px){.studio-hero h1{font-size:clamp(27px,8.15vw,37px);line-height:1.65;letter-spacing:-.06em}.studio-hero-copy{gap:19px}.studio-hero-intro>p{font-size:18px;line-height:1.9}.rd-works>.rd-heading{margin-bottom:30px}.rd-works>.rd-heading h2{font-size:32px}.rd-case-story{min-height:0;margin:22px 0}.rd-case-story h4{font-size:30px;margin-bottom:17px}.rd-case-story .rd-case-description{font-size:18px}.rd-people .rd-section-intro{font-size:18px}.rd-people .rd-section-intro br{display:none}.rd-company-section{padding-bottom:30px}}
@media(min-width:761px) and (max-width:1199px){.rd-experience-list{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px}.rd-experience-list summary{font-size:19px;min-height:110px}.rd-experience-list details>p{font-size:19px}}
@media(max-width:760px){.rd-experience{margin:0;scroll-margin-top:0}.rd-experience-heading{grid-template-columns:1fr;gap:18px;margin-bottom:28px}.rd-experience h2{font-size:31px}.rd-experience-note{font-size:15px}.rd-experience-heading .rd-line-link{font-size:16px}.rd-experience-list{grid-template-columns:1fr}.rd-experience-list summary{font-size:19px;min-height:0;padding:21px 0;gap:15px}.rd-experience-list details>p{font-size:18px;padding-right:0;padding-bottom:23px}.rd-expertise{margin-top:38px}.rd-expertise-grid{grid-template-columns:1fr;gap:27px;margin-top:24px}.rd-expertise-grid h4{font-size:21px}.rd-expertise-grid .rd-research-record{font-size:16px}}