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body[data-design=c]{--ink:#3b403b;--accent:#8b6947;--muted:#666963;--paper:#faf7f1;--wash:#ede8dd;--line:#ded7ca;--display:Georgia,'Times New Roman',serif}body[data-design=c] .site-header{border-bottom:1px solid var(--line)}body[data-design=c] .monogram{border-radius:0;border:0;border-right:1px solid var(--line);width:60px}body[data-design=c] .hero{grid-template-columns:1fr .85fr;gap:100px;padding-top:64px;padding-bottom:60px}body[data-design=c] h1{font-size:clamp(50px,5.8vw,73px)}body[data-design=c] h1 em{color:var(--ink)}body[data-design=c] .hero-art{border-radius:200px 200px 0 0;min-height:440px;background:#e8e9de;border:0}body[data-design=c] .ent-art{height:340px}body[data-design=c] .art-caption strong{font-size:25px}body[data-design=c] .button{border-radius:30px;padding:13px 20px}body[data-design=c] .primary{background:#526252;border-color:#526252}body[data-design=c] .credential-strip{background:var(--wash);padding-top:28px;padding-bottom:28px}body[data-design=c] .care-grid{gap:50px}body[data-design=c] .care-number{font:28px var(--display);color:var(--accent)}body[data-design=c] .care-grid h3{font:26px var(--display)}body[data-design=c] .research{background:#f1ede4}body[data-design=c] .contact{background:#465447}body[data-design=c] .contact .eyebrow{color:#e4dac6}
@media(max-width:1000px){.site-header{padding:24px 30px;flex-wrap:wrap}nav{gap:18px}.hero{gap:35px;padding:35px 30px}.hero-art{min-height:380px}.ent-art{height:295px}.hero-actions{display:block}.hero-actions .button{margin:0 5px 8px 0}.design-bar{padding:10px 18px}.design-controls button{padding:8px;font-size:11px}.slider-label{display:none}.section{padding:50px 30px}.credential-strip{padding:22px 30px}.contact{gap:20px}body[data-design=c] .hero{gap:35px}body[data-design=b] .hero{padding:40px 30px}.research,.about{gap:35px}}
@media(max-width:700px){html{scroll-padding-top:120px}.design-bar{display:block}.design-bar>div:first-child{display:flex;justify-content:space-between;gap:10px;margin-bottom:7px}.design-controls{justify-content:space-between}.design-controls button{flex:1;padding:7px 5px}.site-header{padding:23px 22px;gap:19px}.brand{font-size:23px}.brand small{font-size:8px}nav{width:100%;justify-content:space-between;gap:10px;flex-wrap:wrap}nav a{font-size:11px}.nav-contact{padding:5px 9px}.hero,body[data-design=c] .hero{grid-template-columns:1fr;padding:35px 22px;gap:25px}.hero h1,body[data-design=c] h1{font-size:52px}.hero-lead{font-size:16px}.hero-art{min-height:300px;max-width:none;border-radius:100px 100px 4px 4px}.ent-art{height:235px}.art-caption{padding-bottom:20px}.art-caption strong{font-size:21px}.credential-strip{display:block;padding:23px 22px}.credential-strip>span{display:block;border-bottom:1px solid var(--line);padding:10px 0}.credential-strip>span:last-child{border:0}.section{padding:42px 22px}h2{font-size:32px;letter-spacing:-1px}.care-grid{grid-template-columns:1fr;gap:23px;margin-top:27px}.care-grid article{padding-top:16px}.care-number{margin-bottom:10px}.care-grid p{max-width:none}.patient-callout{display:block}.patient-callout h2{font-size:28px}.patient-callout .button{margin-top:24px}.about,.research{grid-template-columns:1fr;gap:23px}.about-copy dl div{font-size:12px;gap:12px}.about-copy dt{min-width:110px}.contact{grid-template-columns:1fr;gap:25px}.contact h2{font-size:29px}.contact p{max-width:380px}.emergency{padding:17px 22px}.site-footer{display:block;padding:22px}.site-footer>span{display:block;margin-bottom:9px}.research h2{font-size:32px}.research-list strong{font-size:15px}.section-top{display:block}.resources{padding:30px 22px}.section-top h2{font-size:32px}.document-grid{grid-template-columns:1fr;gap:30px}.evidence{display:block;padding:20px}.outline-button{display:inline-block;margin-top:20px;white-space:normal}.back-link{padding-left:22px}.permissions{padding:35px 22px}.permissions h2{font-size:29px}body[data-design=b] .hero{margin:0 12px;padding:34px 22px}body[data-design=b] .hero-art{min-height:280px}body[data-design=b] .ent-art{height:235px}body[data-design=b] .credential-strip,body[data-design=b] .patient-callout,body[data-design=b] .contact,body[data-design=b] .emergency{margin:0 12px}body[data-design=c] .hero-art{min-height:325px}body[data-design=c] .ent-art{height:250px}body[data-design=c] .care-grid{gap:26px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Revision: abstract hero, clear return navigation and expanded research. */
.hero h1{font-size:clamp(42px,4.25vw,54px)}
.flow-art{border-radius:24px;min-height:430px;position:relative;background:var(--wash)}
.flow-image{display:block;width:100%;height:340px;object-fit:contain;object-position:center;position:relative}
.flow-art .art-caption{padding:0 26px 25px}.flow-art .art-caption strong{font-size:24px}
body[data-design=b] .flow-art{background:#234555;border:1px solid #365b6d;border-radius:20px;min-height:430px}
body[data-design=c] .flow-art{border-radius:28px;min-height:450px;background:#ede8dd}
body[data-design=c] .hero h1{font-size:clamp(44px,4.3vw,57px)}
body[data-design=c] .flow-image{height:350px}
.return-navigation{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 42px 0}
.return-navigation .back-link{display:inline-flex;align-items:center;gap:12px;background:var(--ink);color:#fff;border:1px solid var(--ink);border-radius:5px;padding:12px 19px;font-size:14px;font-weight:600;text-decoration:none}
.return-navigation .back-link:hover{background:var(--accent)}
.return-navigation>span{font-size:11px;color:var(--muted)}
.conference-publications{margin-top:28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0}
.conference-publications summary{cursor:pointer;font-size:14px;font-weight:600}.conference-publications summary span{font-weight:400;font-size:11px;color:var(--muted);margin-left:9px}
.conference-publications ul{list-style:none;margin:10px 0 20px;padding:0}.conference-publications li{padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}
.conference-publications li small{display:block;color:var(--accent);font-size:10px;margin-bottom:4px}.conference-publications li:last-child{border-bottom:0}
@media(max-width:700px){.hero h1,body[data-design=c] .hero h1{font-size:43px}.flow-art,body[data-design=b] .flow-art,body[data-design=c] .flow-art{min-height:340px}.flow-image,body[data-design=c] .flow-image{height:255px}.return-navigation{padding:20px 22px 0;display:block}.return-navigation>span{display:block;margin-top:10px}.return-navigation .back-link{font-size:14px;padding:12px 18px}}

/* Selected ENT collage; retain the existing panel background and caption. */
.flow-image.collage-image,body[data-design=c] .flow-image.collage-image{height:380px;padding:12px 14px 0}
@media(max-width:700px){.flow-image.collage-image,body[data-design=c] .flow-image.collage-image{height:300px;padding:12px 14px 0}}

/* Consistent cream canvas, comfortable reading sizes and a larger ENT collage. */
html{background:#f8f3e8;color-scheme:light}
body{font-size:18px}
body[data-design=a]{--paper:#f8f3e8;background-color:#f8f3e8}
.brand{font-size:26px}.brand small{font-size:11px}
nav a{font-size:16px}nav{gap:20px}
.hero{grid-template-columns:1.2fr 1fr;gap:40px}
.eyebrow{font-size:12px}.doctor-label{font-size:20px}.doctor-label span{font-size:15px}
.hero-lead{font-size:19px}.button{font-size:16px;padding:14px 18px}.hero-note{font-size:14px}
.credential-strip{font-size:14px}.credential-strip strong{font-size:15px}
.section-heading>p:last-child,.about-copy>p{font-size:18px}
.care-grid p,.patient-callout p:last-child{font-size:17px;max-width:100%}
.about-copy dl div,.text-link{font-size:16px}
.research-list strong{font-size:17px}.research-list small{font-size:12px}
.conference-publications summary,.conference-publications li{font-size:16px}
.conference-publications summary span,.conference-publications li small{font-size:13px}
.contact p,.contact address{font-size:17px}.contact h3{font-size:17px}
.emergency,.site-footer{font-size:14px}
.section-top p,.resource-note,.permissions p{font-size:17px}
.document strong{font-size:17px}.document small,.pdf,.version{font-size:14px}
.topics a,.outline-button{font-size:16px}.evidence p:last-child{font-size:17px}
.return-navigation .back-link{font-size:16px}.return-navigation>span{font-size:14px}
.flow-image.collage-image,body[data-design=c] .flow-image.collage-image{height:460px;padding:6px 8px 0}
.flow-art .art-caption span{font-size:12px}.flow-art .art-caption strong{font-size:28px}
.flow-art .art-caption{padding:0 20px 28px}
@media(max-width:1000px){.hero{grid-template-columns:1.1fr 1fr;gap:28px}nav{gap:18px}}
@media(max-width:700px){
 body{font-size:17px}.brand{font-size:24px}.brand small{font-size:10px}
 nav a{font-size:14px}nav{row-gap:14px}.hero,body[data-design=c] .hero{grid-template-columns:1fr}
 .hero-lead{font-size:18px}.button{font-size:16px}.hero-note{font-size:14px}
 .about-copy>p,.section-heading>p:last-child{font-size:17px}.about-copy dl div{font-size:15px;flex-wrap:wrap;gap:4px}
 .flow-image.collage-image,body[data-design=c] .flow-image.collage-image{height:370px;padding:6px 8px 0}
 .flow-art .art-caption strong{font-size:27px}.return-navigation .back-link{font-size:16px}
 .section-top h2{font-size:32px}.research-list strong{font-size:17px}
}