*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fffaf7;color:#3c2c32;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible,[contenteditable]:focus-visible{outline:3px solid #b44b1d;outline-offset:4px}[hidden]{display:none!important}.skip{position:fixed;top:-100px;left:10px;background:#fff;padding:10px;z-index:100}.skip:focus{top:10px}.topbar{height:90px;position:fixed;inset:0 0 auto;background:#fffaf7ee;backdrop-filter:blur(16px);border-bottom:1px solid #eaded9;display:flex;align-items:center;justify-content:space-between;padding:0 38px;z-index:20}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:23px;font-weight:700;line-height:1.1;letter-spacing:-.8px}.brand-icon{background:#f7d9df;color:#994327;width:45px;height:45px;border-radius:50%;display:grid;place-content:center;font:italic 33px Georgia;position:relative}.brand-icon span{position:absolute;left:25px;top:13px;font-size:20px}.brand-sub{display:block;font-size:8px;letter-spacing:1.8px;margin-top:7px}.header-right{display:flex;gap:24px;align-items:center}.prototype,.eyebrow{font-size:10px;letter-spacing:1.7px;font-weight:700;color:#895048}.text-button{border:1px solid #d6b9b3;border-radius:30px;background:transparent;padding:8px 19px;color:#633c37;font-size:13px}.menu-btn{display:none}aside{position:fixed;width:260px;left:0;top:90px;bottom:0;border-right:1px solid #eaded9;padding:35px 23px 20px;background:#fffaf7;overflow:auto}.side-intro{padding:0 12px 25px}.side-intro p{font:24px/1.25 Georgia,serif;margin:15px 0 0;letter-spacing:-.5px}nav{display:flex;flex-direction:column;gap:3px}nav a{font-size:12px;text-decoration:none;padding:11px 12px;display:flex;gap:12px;align-items:center;border-radius:9px;line-height:1.4}nav a span{font-size:10px;color:#986b63;min-width:17px}nav a:hover{background:#faece8}nav a.active{background:#f6dce0;color:#6f332b;font-weight:700}nav a.active span{color:#8c3428}.side-note{font-size:11px;color:#856e6b;margin:30px 12px 0;border-top:1px solid #eaded9;padding-top:20px}main{margin:90px 0 0 260px;padding:0 5.6%;min-height:calc(100vh - 90px)}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:45px;align-items:center;padding:64px 0 52px}.hero h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(64px,7vw,104px);line-height:1.02;font-weight:400;letter-spacing:-5px;margin:23px 0 26px}.hero h1 em{font-weight:400;color:#b34c29}.hero-sub{font-size:17px;max-width:490px;line-height:1.65;margin:0 0 25px;color:#6b5153}.hero-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:30px;border-radius:40px;padding:12px 22px;text-decoration:none;font-size:13px;font-weight:700;border:none}.primary{background:#bd5029;color:white}.primary:hover{background:#9d3e1e}.text-link{font-size:12px;text-underline-offset:5px;color:#7c453d}.author{font-size:12px;margin-top:32px;line-height:1.7}.author span{font-size:10px;color:#7e6968}.hero-art{background:#f7dce1;border-radius:46% 46% 12px 12px;padding:45px 20px 20px;position:relative;max-width:460px;justify-self:end;overflow:hidden;width:100%}.hero-art>img{width:100%;height:370px;object-fit:cover;object-position:50% 45%;border-radius:150px 150px 10px 10px;mix-blend-mode:multiply}.art-tag{font-size:9px;letter-spacing:1.7px;position:absolute;top:19px;left:0;width:100%;text-align:center;font-weight:700}.art-caption{background:#fff7ed;padding:15px 16px;border-radius:9px;margin-top:12px}.art-caption strong{display:block;font:20px Georgia}.art-caption span{display:block;font-size:9px;margin-top:4px;color:#74594e}.principle-strip{display:flex;justify-content:space-between;border-top:1px solid #dfc8c1;border-bottom:1px solid #dfc8c1;gap:16px;padding:21px 0;color:#a64a2a;font-size:12px}.principle-strip strong{color:#5d4342;font-weight:400;margin-left:12px}.home-path{display:grid;grid-template-columns:.9fr 1.3fr;gap:65px;padding:70px 0}.home-path h2,.home-message h2{font:38px/1.15 Georgia;letter-spacing:-1px;margin:16px 0 20px}.home-path>div>p{font-size:13px;color:#775e5d;max-width:300px}.path-list>a{display:block;text-decoration:none;border-top:1px solid #dfc8c1;padding:20px 25px 18px 0;position:relative}.path-list>a:last-child{border-bottom:1px solid #dfc8c1}.path-list>a>span{font-size:9px;letter-spacing:1.8px;color:#a64a2a;font-weight:bold}.path-list h3{font:23px/1.3 Georgia;margin:8px 0}.path-list p{font-size:12px;margin:0;color:#775e5d}.path-list b{position:absolute;right:0;top:40px;font-size:24px;color:#a64a2a}.path-list>a:hover h3{color:#ad4927}.home-message{background:#f9e4e5;padding:38px 45px;border-radius:14px;margin-bottom:50px}.home-message h2{max-width:650px;font-size:34px}.home-message p{font-size:14px;max-width:600px}.home-message a{font-size:12px;font-weight:bold;text-underline-offset:5px}.footer{padding:27px 0;border-top:1px solid #eaded9;display:flex;justify-content:space-between;gap:15px;font-size:9px;color:#846b69}.chapter{max-width:900px;margin:0 auto;padding:46px 0 20px}.chapter-top{display:flex;justify-content:space-between;gap:16px;margin-bottom:30px;align-items:center;font-size:10px;color:#8b6c65;letter-spacing:1px}.chapter h1{font:50px/1.14 Georgia;letter-spacing:-1.5px;margin:0 0 35px;color:#633b37}.chapter h2{font:32px/1.25 Georgia;letter-spacing:-.6px;margin:42px 0 20px;color:#6a3c37}.chapter h1+h2{margin-top:15px;font-size:27px}.chapter h3{font:24px/1.3 Georgia;letter-spacing:-.3px;color:#8a422d;margin:34px 0 16px;padding-top:18px;border-top:1px solid #ead5cd}.chapter p,.chapter li{font-size:15px;line-height:1.85}.chapter p{margin:0 0 19px}.chapter strong{color:#633e38}.chapter ul,.chapter ol{padding-left:24px;margin:18px 0 25px}.chapter li{padding-left:7px;margin-bottom:13px}.chapter .citation{color:#91543f;text-decoration-color:#ddbaa8;text-underline-offset:3px;font-size:.92em}.chapter .citation:hover{color:#b34118}.table-wrap{overflow:auto;border:1px solid #e8d1c7;border-radius:12px;margin:25px 0 30px}table{border-collapse:collapse;width:100%;font-size:12px}th{text-align:left;background:#f5dce0;color:#693e39;font-weight:700}td,th{padding:16px;border-bottom:1px solid #ecd9d0;vertical-align:top;min-width:145px;line-height:1.7}tr:nth-child(even){background:#fff1e6}tr:last-child td{border-bottom:none}.chapter figure{margin:26px 0 13px;background:white;border:1px solid #eeded8;border-radius:18px;padding:20px;text-align:center}.image-zoom{background:none;border:0;width:100%;padding:0;cursor:zoom-in}.image-zoom img{width:auto;max-width:100%;max-height:760px;display:block;margin:auto}.chapter figcaption{font-size:10px;color:#816864;margin-top:12px;letter-spacing:.4px}.chapter figure+p{font-size:12px;color:#7e655e;line-height:1.8;border-left:2px solid #df9a7b;padding:3px 0 3px 17px}.reference-list p{padding-left:2em;text-indent:-2em;font-size:13px;line-height:1.9;margin-bottom:20px;overflow-wrap:anywhere}.reference-list a{color:#9f4a2c}.reference-list p:target,.reference-highlight{background:#ffe5c6;outline:5px solid #ffe5c6;border-radius:4px}.further{border-top:1px solid #dfc8c1;padding:20px 0;margin:20px 0}.further summary{cursor:pointer;color:#8a422d;font-weight:bold;font-size:14px}.further>p{font-size:12px;margin-top:15px}.further .reference-list{margin-top:30px}.lead{font-size:17px!important;color:#7b5954}#chapter-footer{max-width:900px;margin:20px auto 45px;display:flex;justify-content:space-between;gap:18px;align-items:center;padding-top:25px;border-top:1px solid #e4cec4}#prev-page{font-size:12px;text-decoration:none}#image-dialog{border:0;border-radius:12px;padding:40px 15px 15px;max-width:95vw;max-height:95vh;background:#fff}#image-dialog::backdrop{background:#322027cc}#image-dialog img{display:block;max-width:90vw;max-height:83vh;object-fit:contain}#close-image{position:absolute;right:15px;top:8px;border:0;background:#f9e4e5;border-radius:20px;padding:4px 14px;font-size:12px}#edit-panel{position:fixed;bottom:14px;left:280px;right:20px;background:#623a34;color:white;border-radius:13px;padding:20px 24px;z-index:25;box-shadow:0 8px 40px #49241d44;display:flex;gap:25px;align-items:center;flex-wrap:wrap}#edit-panel>div:first-child{flex:1;min-width:220px}#edit-panel strong{font-size:15px}#edit-panel p{font-size:11px;line-height:1.6;margin:5px 0 0;max-width:550px}.edit-actions{display:flex;gap:7px;flex-wrap:wrap;align-items:center}.edit-actions button,.upload-button{background:#fff1e7;border:0;color:#623a34;font-size:11px;padding:8px 11px;border-radius:20px;cursor:pointer}#save-status{font-size:10px;flex-basis:100%;margin-top:-14px}.editing .editable{outline:2px dashed #d97c53;outline-offset:14px;border-radius:4px}.editing main{padding-bottom:180px}.editing .editable [contenteditable]{cursor:text}.editing .editable h1,.editing .editable h2,.editing .editable h3,.editing .editable p,.editing .editable li,.editing .editable td,.editing .editable th{cursor:text}#toast{position:fixed;right:25px;bottom:25px;background:#633b37;color:white;border-radius:8px;padding:15px 20px;z-index:50;font-size:13px}
@media(min-width:1600px){main{padding-left:8%;padding-right:8%}.hero-art>img{height:440px}.hero{gap:80px}.hero h1{font-size:114px}}
@media(max-width:1150px){aside{width:225px;padding-left:13px;padding-right:13px}main{margin-left:225px;padding-left:4%;padding-right:4%}.topbar{padding:0 24px}.hero{gap:25px}.hero h1{font-size:75px}.hero-sub{font-size:14px}.hero-art>img{height:320px}.home-path{gap:30px}.prototype{font-size:8px}#edit-panel{left:245px}.hero-actions{gap:15px}.text-link{font-size:11px}}
@media(max-width:850px){.topbar{height:76px;padding:0 20px}.brand{font-size:20px}.brand-icon{width:36px;height:36px;font-size:27px}.brand-icon span{left:21px;top:9px}.prototype{display:none}.header-right{gap:12px}.menu-btn{display:block;border:0;background:none;color:#633c37;font-size:12px;padding:7px}aside{top:76px;width:260px;z-index:19;transform:translateX(-100%);transition:transform .2s;box-shadow:8px 0 25px #633b3710}body.menu-open aside{transform:translateX(0)}main{margin:76px 0 0;padding:0 6%}.hero{padding-top:40px}.hero h1{font-size:80px}.hero-art>img{height:350px}.chapter{padding-top:32px}.chapter h1{font-size:42px}.footer{flex-direction:column;gap:4px}#edit-panel{left:15px;right:15px}.side-note{margin-top:18px}}
@media(max-width:720px){.hero{grid-template-columns:1fr;gap:30px;padding-top:34px;padding-bottom:30px}.hero h1{font-size:80px;margin-top:18px;letter-spacing:-4px}.hero-sub{font-size:15px}.hero-art{max-width:none;border-radius:130px 130px 14px 14px;padding-top:40px}.hero-art>img{height:290px;object-position:50% 40%}.author{margin-top:22px}.principle-strip{gap:11px;padding:18px 0;font-size:10px}.principle-strip span{flex:1}.principle-strip strong{display:block;margin-left:0;margin-top:5px;font-size:10px}.home-path{grid-template-columns:1fr;gap:15px;padding:38px 0}.home-path h2{font-size:34px}.home-path>div>p{max-width:none}.home-message{padding:25px;margin-bottom:30px}.home-message h2{font-size:29px}.eyebrow{font-size:9px;letter-spacing:1.3px}.chapter h1{font-size:37px}.chapter h2{font-size:29px}.chapter h3{font-size:23px}.chapter p,.chapter li{font-size:14px}.chapter figure{padding:8px}td,th{padding:12px;min-width:140px}#chapter-footer .button{font-size:11px;padding:11px 15px}#edit-panel{max-height:45vh;overflow:auto;padding:15px}.editing main{padding-bottom:45vh}.reference-list p{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}aside{transition:none}}
@media print{body{background:white;color:black}.topbar,aside,#home,#edit-panel,#chapter-footer,.footer,.chapter-top,figcaption,.skip{display:none!important}main{margin:0;padding:0}.chapter[hidden]{display:block!important}.chapter{max-width:none;padding:0;page-break-before:always}.chapter h1{font-size:27px}.chapter h2{font-size:22px}.chapter h3{font-size:18px;break-after:avoid}.chapter p,.chapter li{font-size:10pt;line-height:1.5}.chapter figure{break-inside:avoid}.image-zoom img{max-height:650px}.table-wrap{overflow:visible}table{font-size:9pt}.reference-list p{font-size:9pt}a{color:black!important;text-decoration:none!important}.further{display:none}.editing .editable{outline:none}}
/* Keep the full clinical illustration, including every label, visible. */
.hero-art{border-radius:18px;padding:24px;overflow:visible}.hero-art>img{width:100%;height:auto;max-height:none;object-fit:contain;object-position:center;border-radius:0;mix-blend-mode:normal}.art-tag{position:static;display:block;margin-bottom:14px;line-height:1.5}.brand{font-size:19px}@media(max-width:600px){.brand{font-size:15px}.brand-sub{font-size:7px;letter-spacing:1.2px}.hero-art{padding:18px}.hero-art>img{height:auto}}
/* Smaller, fully visible DRAM palpation illustration. */
.hero-art{max-width:340px;justify-self:center}.hero-art>img{max-width:290px;margin:0 auto;display:block}.chapter img[src$="dram_palpation.png"]{max-width:340px;width:100%;height:auto}@media(max-width:720px){.hero-art{width:100%;max-width:320px;justify-self:center}.hero-art>img{max-width:280px}}
.hero-purpose{font-size:14px;line-height:1.7;max-width:460px;color:#704f4d;border-left:2px solid #ce7650;padding-left:16px;margin:0 0 26px}
.chapter blockquote{margin:24px 0;padding:24px 28px;border-left:3px solid #ca7049;border-radius:0 12px 12px 0;background:#fff0e8}.chapter blockquote p{font-size:15px;line-height:1.85}.chapter blockquote p:last-child{margin-bottom:0}