/* Editorial inner pages. Geometry observed on the supplied reference; original CSS. */
@font-face{font-family:'Hongsaem Sans';src:url('/assets/fonts/hongsaem-sans-regular.woff') format('woff');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:'Hongsaem Sans';src:url('/assets/fonts/hongsaem-sans-bold.woff') format('woff');font-style:normal;font-weight:700;font-display:swap}
:root{--rd-ink:#263b45;--rd-purple:#133f53;--rd-accent:#237c91;--rd-teal:#55aeb5;--rd-border:#dfe8eb;--rd-soft:#f5f9fa}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}.rd-site{margin:0;color:var(--rd-ink);background:#fff;font:400 16.5px/1.75 'Hongsaem Sans','Noto Sans KR',Arial,sans-serif;word-break:keep-all;overflow-wrap:anywhere}.rd-site a{color:inherit;text-decoration:none}.rd-site button,.rd-site input,.rd-site select{font:inherit}.rd-site a:focus-visible,.rd-site button:focus-visible,.rd-site summary:focus-visible,.rd-site input:focus-visible,.rd-site select:focus-visible{outline:3px solid #16859d;outline-offset:4px}.rd-skip{position:absolute;left:16px;top:-100px;background:white;padding:10px;z-index:50}.rd-skip:focus{top:8px}.rd-header{height:72px;background:#fff;border-bottom:1px solid #eeedf4;position:sticky;top:0;z-index:20}.rd-header-inner{max-width:1120px;margin:auto;height:100%;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.rd-brand{color:var(--rd-purple)!important;line-height:1.1;flex-shrink:0}.rd-brand strong{font-size:23px;font-weight:700;letter-spacing:-1.2px;display:block}.rd-brand small{font-size:9px;display:block;letter-spacing:1.8px;margin-top:7px}.rd-nav{display:flex;align-items:center;gap:23px;font-size:14px}.rd-nav>a:hover,.rd-mobile-menu a:hover{text-decoration:underline;text-underline-offset:5px}.rd-nav .rd-phone{border-radius:30px;background:#246d83;color:#fff;padding:9px 18px;font-size:14px;font-weight:700}.rd-mobile-menu{display:none}.rd-hero{background:linear-gradient(135deg,#123b50 0%,#277d95 78%,#52aebc 100%);color:#fff}.rd-hero-inner{max-width:860px;margin:auto;padding:46px 20px 44px;min-height:204px}.rd-breadcrumb{font-size:13px;display:flex;gap:9px;flex-wrap:wrap;opacity:.9;margin-bottom:18px}.rd-breadcrumb a{text-decoration:underline;text-underline-offset:3px}.rd-hero h1{font-size:36px;line-height:1.35;margin:0;font-weight:700;letter-spacing:-1.2px}.rd-hero p{font-size:15px;line-height:1.7;margin:12px 0 0;max-width:760px;color:#f3f0fd}.rd-article{max-width:860px;padding:43px 20px 80px;margin:auto}.rd-lead{font-size:17px;line-height:1.85;margin:0 0 24px;color:#3e3a4d}.rd-article h2{font-size:22px;line-height:1.4;color:var(--rd-purple);border-left:4px solid #45afa3;padding-left:13px;margin:45px 0 18px;letter-spacing:-.5px}.rd-article h3{font-size:17px;line-height:1.5;color:var(--rd-purple);margin:26px 0 8px}.rd-article p{margin:12px 0}.rd-article ul,.rd-article ol{padding-left:24px;margin:15px 0}.rd-article li{margin:7px 0}.rd-article strong{font-weight:700}.rd-article a.rd-inline-link{color:#246d83;text-decoration:underline;text-underline-offset:4px}.rd-points{margin:0;padding-left:23px}.rd-points li{margin:15px 0}.rd-points strong{color:var(--rd-purple)}.rd-table-wrap{overflow:auto;margin:20px 0;border:1px solid var(--rd-border);border-radius:7px}.rd-table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.65;text-align:left}.rd-table th{background:#246d83;color:#fff;font-weight:700;padding:12px 16px}.rd-table td{padding:13px 16px;border-top:1px solid var(--rd-border);vertical-align:top}.rd-table tr:nth-child(even) td{background:#f8f7fb}.rd-table td:first-child{min-width:120px;font-weight:700;color:var(--rd-purple)}.rd-clinic-note{padding:19px 22px;margin:30px 0;background:#f2f8f7;border-left:3px solid #82bcb5;border-radius:0 6px 6px 0;font-size:15px}.rd-clinic-note strong{display:block;color:#345e59;margin-bottom:4px}.rd-faq{margin-top:46px}.rd-faq details{border:1px solid var(--rd-border);border-radius:7px;background:#fff;margin:10px 0}.rd-faq summary{display:flex;justify-content:space-between;align-items:center;gap:14px;cursor:pointer;list-style:none;font-size:15.5px;font-weight:700;line-height:1.65;padding:17px 19px;color:var(--rd-purple)}.rd-faq summary::-webkit-details-marker{display:none}.rd-faq summary:after{content:'+';font-size:23px;line-height:1;flex-shrink:0;font-weight:400;color:#8573a6}.rd-faq details[open] summary{border-bottom:1px solid var(--rd-border)}.rd-faq details[open] summary:after{content:'−'}.rd-faq details p{padding:15px 19px 18px;margin:0;font-size:15.5px;line-height:1.8}.rd-caution{background:#fffaf0;border:1px solid #ede5d5;border-radius:7px;margin:31px 0;padding:17px 20px;color:#66616f;font-size:13.5px;line-height:1.8}.rd-evidence{padding:22px;background:#eff7f9;border:1px solid #dfecef;border-radius:8px;font-size:14px;color:#625d70;margin:31px 0}.rd-evidence strong{color:var(--rd-purple)}.rd-evidence p{margin:5px 0}.rd-cta{text-align:center;background:linear-gradient(125deg,#16485c,#287e94);color:#fff;border-radius:13px;padding:30px 24px;margin:35px 0}.rd-cta h2{color:#fff;border:0;padding:0;margin:0 0 9px;font-size:23px}.rd-cta p{color:#eeeaf8;font-size:15px;margin:8px 0 20px}.rd-cta .rd-button{border-color:#fff;background:#fff;color:#16485c}.rd-cta .rd-button-outline{border-color:#45afa3;background:#45afa3;color:#fff}.rd-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.rd-button,.rd-site button.rd-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #246d83;border-radius:6px;background:#246d83;color:#fff;padding:10px 18px;min-height:45px;font-weight:700;font-size:14px;cursor:pointer;line-height:1.5}.rd-button-outline{background:#fff;color:#246d83}.rd-related-grid,.rd-directory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0}.rd-related-grid a,.rd-directory-grid a{border:1px solid var(--rd-border);border-radius:7px;padding:20px 17px;transition:background .15s,border-color .15s;display:flex;flex-direction:column;align-items:flex-start;min-height:120px}.rd-related-grid a:hover,.rd-directory-grid a:hover{background:#f8f7fc;border-color:#b7a9d0}.rd-related-grid strong,.rd-directory-grid strong{font-size:16px;color:var(--rd-purple);line-height:1.5;margin-bottom:7px}.rd-related-grid span,.rd-directory-grid span{color:#706b7d;font-size:13px;line-height:1.65}.rd-related-grid b,.rd-directory-grid b{font-size:16px;font-weight:400;align-self:flex-end;color:#7e6b9b;margin-top:auto}.rd-directory-intro{font-size:16px;color:#625d70}.rd-footer{background:#123b50;border-top:1px solid #16485c;padding:36px 24px 28px;font-size:12.5px;color:#c6dce3;line-height:1.9}.rd-footer-inner{max-width:1000px;margin:auto}.rd-footer strong{color:#fff;font-size:15px}.rd-footer nav{display:flex;gap:18px;flex-wrap:wrap;margin:10px 0}.rd-footer p{margin:5px 0}.rd-footer a:hover{text-decoration:underline}.rd-private{font-size:11px;color:#adc9d2}.rd-space-gallery{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:24px 0}.rd-space-gallery figure{margin:0;border:1px solid var(--rd-border);border-radius:7px;overflow:hidden}.rd-space-gallery img{width:100%;height:auto;aspect-ratio:1.5;object-fit:cover;display:block}.rd-space-gallery figcaption{padding:10px 13px;font-size:13px;color:#716b7b}.rd-source-note{font-size:12px;color:#827b8d}.rd-source-note summary{cursor:pointer}.rd-source-note a{text-decoration:underline}.rd-source-note li{margin:4px 0}.rd-case-meta{display:flex;gap:13px;flex-wrap:wrap;font-size:13px;color:#817889;padding-bottom:18px;border-bottom:1px solid var(--rd-border)}.rd-case-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:26px 0}.rd-case-pair figure{margin:0;min-width:0}.rd-case-pair img{width:100%;height:auto;object-fit:contain;display:block;background:#fff;border:1px solid var(--rd-border)}.rd-case-pair figcaption{text-align:center;font-size:13px;color:#776f84;padding:9px;font-weight:700;letter-spacing:1px}.rd-case-tools{display:flex;align-items:center;gap:12px;margin:22px 0}.rd-case-tools a,.rd-case-tools button{padding:9px 16px;border:1px solid var(--rd-border);border-radius:5px;font-size:14px;background:#fff;color:var(--rd-purple);cursor:pointer}.rd-case-nav{border-top:1px solid var(--rd-border);margin-top:30px}.rd-case-nav a{display:block;padding:14px 4px;border-bottom:1px solid var(--rd-border);font-size:14px;color:#625376}.case-categories{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.case-categories a{padding:6px 13px;border:1px solid #e0dce9;border-radius:20px;font-size:13px}.case-categories a[aria-current=page]{background:#246d83;color:#fff;border-color:#246d83}.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;list-style:none!important;padding:0!important}.case-grid li{margin:0;border:1px solid var(--rd-border);padding:14px;border-radius:7px;overflow:hidden}.case-grid .rd-case-pair{gap:5px;margin:0}.case-grid img{width:100%;height:140px;object-fit:contain}.case-grid h2{margin:12px 0 5px;padding:0;border:0;font-size:16px}.case-grid p{font-size:12px;color:#8a8292;margin:4px 0}.case-grid figcaption{font-size:9px;padding:4px}.case-pagination{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:28px 0}.case-pagination a{border:1px solid var(--rd-border);border-radius:4px;padding:6px 11px;font-size:13px}.case-pagination a[aria-current=page]{background:#246d83;color:#fff}.case-search{border-top:1px solid var(--rd-border);padding:22px 0}.case-search fieldset{border:0;padding:0;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.case-search legend{font-size:15px;font-weight:700;margin-bottom:10px}.case-search label{font-size:13px}.case-search input,.case-search select{border:1px solid #d9d4e3;border-radius:4px;padding:8px;max-width:100%;background:white;color:var(--rd-ink);font-size:14px}.case-search button{border:0;background:#246d83;color:white;border-radius:4px;padding:9px 16px;font-size:14px}.case-no-results{grid-column:1/-1;padding:35px!important;text-align:center}.rd-article [hidden]{display:none!important}@media(max-width:760px){.rd-header{height:68px}.rd-header-inner{padding:0 20px;gap:12px}.rd-brand strong{font-size:20px}.rd-brand small{font-size:8px;letter-spacing:1.4px}.rd-nav{display:none}.rd-mobile-menu{display:block}.rd-mobile-menu>summary{cursor:pointer;font-size:13px;color:var(--rd-purple);padding:10px;list-style:none;border:1px solid #e0dbe8;border-radius:5px}.rd-mobile-menu>summary::-webkit-details-marker{display:none}.rd-mobile-menu>nav{position:absolute;left:0;right:0;top:68px;background:#fff;box-shadow:0 12px 20px #281a4b18;padding:16px 22px;display:grid;grid-template-columns:1fr 1fr;gap:5px 18px}.rd-mobile-menu nav a{font-size:14px;padding:10px 0}.rd-hero-inner{min-height:185px;padding:25px 22px 32px}.rd-hero h1{font-size:29px;letter-spacing:-1px}.rd-hero p{font-size:14px}.rd-breadcrumb{font-size:12px;margin-bottom:18px}.rd-article{padding:32px 22px 55px;font-size:16px;line-height:1.8}.rd-lead{font-size:16px}.rd-article h2{font-size:21px;margin-top:37px}.rd-table th,.rd-table td{padding:11px 12px}.rd-table{font-size:14px}.rd-related-grid,.rd-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.rd-related-grid a,.rd-directory-grid a{padding:16px 13px}.rd-related-grid strong,.rd-directory-grid strong{font-size:15px}.rd-related-grid span,.rd-directory-grid span{font-size:12px}.rd-cta{padding:24px 17px}.rd-faq summary{font-size:15px;padding:16px}.rd-faq details p{padding:14px 16px 17px}.rd-case-pair{gap:10px}.case-grid{grid-template-columns:1fr;gap:18px}.case-grid img{height:160px}.rd-space-gallery{grid-template-columns:1fr}.rd-footer{padding:28px 22px}.rd-caution{font-size:12.5px;padding:16px}.rd-case-meta{gap:10px}.rd-article .rd-case-tools{flex-wrap:wrap}}@media(max-width:380px){.rd-related-grid,.rd-directory-grid{grid-template-columns:1fr}.rd-brand strong{font-size:18px}.rd-case-pair{grid-template-columns:1fr}.case-grid .rd-case-pair{grid-template-columns:1fr 1fr}.case-grid img{height:125px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media print{.rd-header,.rd-footer,.rd-cta,.rd-related,.case-search,.case-categories,.rd-case-tools{display:none!important}.rd-hero{color:#222;background:none}.rd-hero-inner{min-height:auto;padding:10px 0}.rd-hero p{color:#444}.rd-article{padding:10px 0;max-width:none}.rd-case-pair{break-inside:avoid}.rd-faq details{break-inside:avoid}}

/* Keep page shell full width; only the article is constrained. */
body.rd-site{width:100%;max-width:none;padding:0;margin:0}.rd-case-label{display:inline-block;font-size:12px;background:#eef6f7;color:#246d83;border-radius:20px;padding:4px 10px}.case-grid li>a{display:block;min-height:100px}.case-grid li:hover{border-color:#70aebd;background:#f7fbfc}

/* v7 · A shared clinic identity with a calmer reading surface. */
:root{--rd-ink:#263f4b;--rd-purple:#133f53;--rd-accent:#08768b;--rd-teal:#56a8b4;--rd-border:#d9e5e9;--rd-soft:#f3f8f9}
.rd-site{font-size:17px;line-height:1.85}
.rd-site ::selection{background:#cce8ef;color:#133f53}
.rd-site :is(a,button,summary){touch-action:manipulation;-webkit-tap-highlight-color:#08768b24}
.rd-header{border-bottom:1px solid #e7eff2}
.rd-brand strong{letter-spacing:-.035em}
.rd-nav>a{min-height:44px;display:inline-flex;align-items:center}
.rd-nav .rd-phone{background:#08768b;border-radius:4px;min-height:44px}
.rd-hero{background:linear-gradient(110deg,#153e51 0%,#20677b 70%,#3e96a5 100%)}
.rd-hero-inner{padding-top:44px;padding-bottom:44px}
.rd-hero h1{font-size:38px;line-height:1.35;letter-spacing:-.035em;text-wrap:balance}
.rd-hero p{color:#e9f4f7}
.rd-breadcrumb{font-size:13px;color:#e1eef3;opacity:1;margin-bottom:22px}
.rd-article{padding-top:48px}
.rd-article p{text-wrap:pretty}
.rd-lead{font-size:19px;line-height:1.85;color:#345566;margin:0 0 32px!important;padding-bottom:28px;border-bottom:1px solid #dbe7eb}
.rd-article h2{font-size:24px;line-height:1.45;letter-spacing:-.025em;margin-top:46px;margin-bottom:20px;border-left-color:#56a8b4;text-wrap:balance}
.rd-article h3{font-size:18px;letter-spacing:-.015em}
.rd-points li{margin:18px 0}
.rd-points strong{display:inline-block;margin-bottom:5px}
.rd-table{font-size:16px;line-height:1.75;font-variant-numeric:tabular-nums}
.rd-table th{background:#20586e;padding:15px 17px}
.rd-table td{padding:16px 17px}.rd-table tr:nth-child(even) td{background:#f4f8fa}
.rd-table-wrap{border-radius:5px}
.rd-clinic-note{border-left-color:#56a8b4;background:#eff7f8;color:#365868}
.rd-faq details{border-radius:5px;margin:12px 0}
.rd-faq summary{font-size:16px;padding:20px 22px;min-height:64px}
.rd-faq summary:after{color:#08768b}
.rd-faq details[open]{background:#f4f9fa}
.rd-faq details[open] summary{color:#08768b}
.rd-faq details p{font-size:16px;padding:19px 22px 22px;color:#345566;line-height:1.85}
.rd-caution{font-size:14px;line-height:1.85;color:#5c5960;border-radius:5px}
.rd-evidence{border-radius:5px;background:#eff6f8;color:#466473;line-height:1.8}
.rd-cta{background:#17495e;border-radius:6px;padding:34px 28px;margin:40px 0}
.rd-cta h2{font-size:25px;letter-spacing:-.025em;margin-top:0}
.rd-cta p{color:#e1eff4;font-size:16px}
.rd-cta .rd-button-outline{background:#267b90;border-color:#88c7d5;color:#fff}
.rd-button{min-height:48px;border-radius:4px;font-size:15px}
.rd-button:hover{filter:brightness(.93)}
.rd-related-grid a,.rd-directory-grid a{border-radius:5px;padding:22px 20px;min-height:142px}
.rd-related-grid a:hover,.rd-directory-grid a:hover{background:#eff7f9;border-color:#83b7c5}
.rd-related-grid strong,.rd-directory-grid strong{font-size:17px}
.rd-related-grid span,.rd-directory-grid span{font-size:14px;color:#526d7a;line-height:1.75}
.rd-related-grid b,.rd-directory-grid b{color:#08768b}
.rd-footer{background:#163746;color:#d5e3e9}
.rd-private{color:#c1d6df}
.rd-case-meta,.rd-source-note,.rd-space-gallery figcaption{color:#526d7a}
.rd-source-note{font-size:13px}.rd-source-note summary{min-height:44px;display:flex;align-items:center}
.case-categories a[aria-current=page],.case-pagination a[aria-current=page],.case-search button{background:#20586e;border-color:#20586e}
.case-categories a,.case-pagination a{min-height:44px;display:inline-flex;align-items:center;justify-content:center}
.rd-footer nav a{display:inline-flex;align-items:center;min-height:44px}
@media(max-width:760px){
.rd-site{font-size:16px;line-height:1.85}
.rd-header-inner{padding-left:max(22px,env(safe-area-inset-left));padding-right:max(22px,env(safe-area-inset-right))}
.rd-hero-inner{padding:28px 22px 34px;min-height:190px}
.rd-hero h1{font-size:30px;letter-spacing:-.035em}
.rd-breadcrumb{font-size:12px;margin-bottom:20px}
.rd-article{padding:32px 22px 56px}
.rd-lead{font-size:17px;line-height:1.9;padding-bottom:25px;margin-bottom:27px!important}
.rd-article h2{font-size:22px;line-height:1.5;margin-top:36px;padding-left:12px}
.rd-table{font-size:14px;line-height:1.8}.rd-table td,.rd-table th{padding:12px 13px}
.rd-table td:first-child{min-width:96px}
.rd-faq summary{font-size:16px;padding:18px 16px;min-height:62px}
.rd-faq details p{font-size:16px;padding:17px 16px 20px}
.rd-cta{padding:28px 20px}.rd-cta h2{font-size:23px}
.rd-actions{gap:10px}.rd-button{font-size:14px;min-height:48px}
.rd-related-grid a,.rd-directory-grid a{padding:18px 14px}
.rd-related-grid strong,.rd-directory-grid strong{font-size:16px}
.rd-related-grid span,.rd-directory-grid span{font-size:13px}
.rd-mobile-menu>summary{min-width:76px;min-height:44px;display:flex;align-items:center;justify-content:center;border-color:#cddfe5;border-radius:4px}
.rd-mobile-menu nav a{min-height:44px;display:flex;align-items:center}
.rd-footer{padding-bottom:max(32px,env(safe-area-inset-bottom))}
}
@media(max-width:380px){.rd-related-grid,.rd-directory-grid{grid-template-columns:1fr}.rd-hero h1{font-size:28px}.rd-article h2{font-size:21px}.rd-actions{flex-direction:column}.rd-button{width:100%}}
@media(prefers-reduced-motion:reduce){.rd-site *{scroll-behavior:auto!important;transition:none!important}}

/* A small, context-led set of the clinic's own photos. */
.rd-editorial-photo{margin:34px 0 38px;overflow:hidden;background:#f3f6f4;border-radius:6px}
.rd-editorial-photo img{display:block;width:100%;height:auto}
.rd-editorial-photo figcaption{font-size:13px;line-height:1.7;color:#536b75;padding:12px 16px;background:#f6f8f7}
.rd-editorial-landscape img{aspect-ratio:2.15;object-fit:cover;object-position:center}
.rd-editorial-wide img{aspect-ratio:2.5;object-fit:cover;object-position:center 56%}
.rd-story-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,.65fr);gap:32px;align-items:start;margin:36px 0 40px}
.rd-story-pair>section h2{margin-top:0}
.rd-story-pair .rd-editorial-photo{margin:3px 0 0}
.rd-story-pair .rd-editorial-photo img{height:auto;object-fit:contain}
.rd-story-pair .rd-editorial-photo figcaption{padding:12px 14px}
@media(max-width:760px){
.rd-editorial-photo{margin:28px 0 32px;border-radius:5px}
.rd-editorial-landscape img,.rd-editorial-wide img{aspect-ratio:1.5;object-fit:cover}
.rd-editorial-photo figcaption{font-size:12px;padding:10px 12px}
.rd-story-pair{display:flex;flex-direction:column;gap:22px;margin:30px 0}
.rd-story-pair .rd-editorial-photo{max-width:320px;width:100%;margin:0 auto}
}

/* Topic-led owned media: preserve complete photos and diagram labels. */
.rd-topic-media{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:22px;margin:32px 0 42px}
.rd-topic-media figure{margin:0;padding:22px 22px 0;background:#f6f5f0;border:1px solid #eceee8;border-radius:8px;overflow:hidden}
.rd-topic-media img{display:block;max-width:100%;width:auto;height:auto;max-height:340px;object-fit:contain;margin:0 auto}
.rd-topic-media figcaption{margin:0;padding:16px 0 18px;font-size:13px;line-height:1.75;color:#566b72;text-align:center;word-break:keep-all;overflow-wrap:anywhere}
.rd-original-writing{border-left:3px solid #86b5b0;padding:2px 0 2px 24px;margin:36px 0;background:linear-gradient(90deg,#f5f8f6,transparent)}
.rd-original-writing section{margin:20px 0}.rd-original-writing h2{font-size:24px}
@media(max-width:760px){.rd-topic-media{margin:26px 0 32px;gap:18px}.rd-topic-media figure{padding:14px 14px 0}.rd-topic-media img{max-height:300px}.rd-topic-media figcaption{font-size:12px;padding:12px 0 14px}.rd-original-writing{padding-left:17px}.rd-original-writing h2{font-size:21px}}

/* v9 · Warm editorial openings; quiet reading, complete genuine imagery. */
.rd-hero{background:#f3f2ec;color:#133f53;border-bottom:1px solid #e2e7e3}
.rd-hero-inner{padding-top:40px;padding-bottom:48px}
.rd-breadcrumb{color:#526c73}
.rd-hero h1{font-size:42px;font-weight:400;letter-spacing:-.03em;line-height:1.4}
.rd-hero p{color:#42616c;font-size:17px;line-height:1.8}
.rd-article{padding-top:56px}
.rd-lead{font-size:20px;line-height:1.9;color:#345563}
.rd-article h2{border-left:0;padding-left:0;font-size:26px;margin-top:52px;margin-bottom:22px}
.rd-topic-media{gap:24px;margin:40px 0 48px}
.rd-topic-media figure{border:0;border-radius:2px;padding:20px 20px 0;background:#f5f4ef}
.rd-topic-media img{max-height:400px}
.rd-topic-media figcaption{font-size:13px;text-align:left;padding:16px 0 20px}
.rd-editorial-photo{border-radius:2px;margin:40px 0}
.rd-editorial-photo figcaption{background:#f5f4ef;padding:14px 18px}
.rd-original-writing{border-left:0;border-top:1px solid #b6cdcc;border-bottom:1px solid #dbe5e2;background:#f5f7f4;padding:14px 28px;margin:44px 0}
.rd-original-writing h2{font-size:25px}
.rd-original-writing section h2{margin-top:18px}
.rd-faq details{border-radius:2px}
.rd-cta{border-radius:2px}
.rd-related-grid a,.rd-directory-grid a{border-radius:2px}
@media(min-width:761px){.rd-topic-media:has(figure:nth-child(2)){grid-template-columns:1.15fr 1fr;align-items:start}.rd-topic-media:has(figure:nth-child(2)) figure:nth-child(2){margin-top:48px}}
@media(max-width:760px){
.rd-hero-inner{padding:28px 22px 36px;min-height:190px}
.rd-hero h1{font-size:31px}
.rd-hero p{font-size:15px}
.rd-article{padding-top:36px}
.rd-lead{font-size:18px}
.rd-article h2{font-size:23px;margin-top:40px;padding-left:0}
.rd-topic-media{margin:30px 0 36px;gap:20px}
.rd-topic-media figure{padding:16px 16px 0}
.rd-topic-media img{max-height:340px}
.rd-topic-media figcaption{font-size:12px;padding:13px 0 16px}
.rd-original-writing{padding:12px 20px;margin:36px 0}
.rd-original-writing h2{font-size:22px}
}
@media(max-width:380px){.rd-hero h1{font-size:28px}.rd-article h2{font-size:21px}}

/* Reference disclosure keeps an explicit affordance after flex suppresses native markers. */
.rd-source-note summary{cursor:pointer;gap:14px;justify-content:space-between;border-bottom:1px solid #d9e5e9;padding:10px 0}
.rd-source-note summary::after{content:'';width:8px;height:8px;border-right:2px solid #08768b;border-bottom:2px solid #08768b;transform:rotate(45deg);flex:0 0 8px;margin:0 5px 4px 12px}
.rd-source-note[open] summary::after{transform:rotate(225deg);margin-top:7px}

/* v12 · Soft integration of approved editorial media, never clinical case pairs. */
.rd-topic-media figure{padding:0;background:transparent;border:0;border-radius:0;overflow:visible}
.rd-topic-media figcaption{padding:16px 0 8px;color:#526773}
.rd-editorial-photo,.rd-editorial-photo figcaption{background:transparent;border-radius:0}
.rd-topic-media img:where(:not([src*="/approved-clinical/"]):not([src*="0155-steps"]):not([src*="impacted-photo"])),.rd-editorial-photo img,.rd-space-gallery img{
 -webkit-mask-image:linear-gradient(to right,transparent,#000 1.5%,#000 98.5%,transparent),linear-gradient(to bottom,transparent,#000 1.5%,#000 98.5%,transparent);
 -webkit-mask-composite:source-in;
 mask-image:linear-gradient(to right,transparent,#000 1.5%,#000 98.5%,transparent),linear-gradient(to bottom,transparent,#000 1.5%,#000 98.5%,transparent);
 mask-composite:intersect;
}
/* Audited diagrams have central objects and plain surrounding margins. */
.rd-topic-media img:is([src*="0205-product-1"],[src*="marpe-model"],[src*="ctube-model"],[src*="gap-model"],[src*="0214-product-0"]){
 mix-blend-mode:multiply;
 -webkit-mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent),linear-gradient(to bottom,transparent,#000 4%,#000 96%,transparent);
 mask-image:linear-gradient(to right,transparent,#000 8%,#000 92%,transparent),linear-gradient(to bottom,transparent,#000 4%,#000 96%,transparent);
}
@media(hover:hover) and (prefers-reduced-motion:no-preference){
 .rd-button{transition:background-color .2s,transform .2s cubic-bezier(.16,1,.3,1)}
 .rd-button:hover{transform:translateY(-1px)}
 .rd-directory-grid a,.rd-related-grid a{transition:background-color .2s,border-color .2s}
 .rd-source-note summary::after{transition:transform .2s}
}
@media(prefers-reduced-motion:reduce){.rd-button,.rd-directory-grid a,.rd-related-grid a,.rd-source-note summary::after{transition:none!important}.rd-button{transform:none!important}}

/* Text-width soft marker, cloned per line rather than a column-wide banner. */
.clinic-heading-mark{display:inline;background:linear-gradient(transparent 39%,#d4eeee 39%,#d4eeee 91%,transparent 91%);-webkit-box-decoration-break:clone;box-decoration-break:clone;padding:0 .08em}

/* New, original-comparison tables keep their columns rather than squeezing words. */
.rd-comparison-scroll{overflow-x:auto;overscroll-behavior-inline:contain;border:1px solid #d9e5e9;border-radius:3px;-webkit-overflow-scrolling:touch}
.rd-comparison-scroll:focus-visible{outline:3px solid #b88718;outline-offset:4px}
.rd-comparison-table{min-width:620px;width:100%;table-layout:fixed;margin:0}
.rd-comparison-table caption{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.rd-comparison-table th:first-child{width:24%}
.rd-comparison-table tbody th{background:#eef5f4;color:#244d5c;text-align:left;font-weight:700;border-bottom:1px solid #d9e5e9;vertical-align:top}
.rd-comparison-table td{vertical-align:top}
.rd-comparison-hint{font-size:13px;color:#526d7a;margin:0 0 12px!important}
/* Existing authored process steps: a quiet connected vertical reading sequence. */
.rd-page-article .rd-article>section>ol.rd-points{counter-reset:clinic-step;list-style:none;padding:0;margin:24px 0 30px}
.rd-page-article .rd-article>section>ol.rd-points>li{counter-increment:clinic-step;position:relative;margin:0;padding:0 0 28px 46px;min-height:48px}
.rd-page-article .rd-article>section>ol.rd-points>li::before{content:counter(clinic-step);position:absolute;left:0;top:0;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border:1px solid #9fc2c5;border-radius:50%;background:#f1f8f7;color:#19596b;font-size:14px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}
.rd-page-article .rd-article>section>ol.rd-points>li:not(:last-child)::after{content:'';position:absolute;left:14px;top:32px;bottom:5px;width:1px;background:#c5dcd9}
.rd-page-article .rd-article>section>ol.rd-points>li:last-child{padding-bottom:0}
@media(max-width:760px){.rd-comparison-table{font-size:14px}.rd-comparison-table th,.rd-comparison-table td{padding:14px 16px}.rd-page-article .rd-article>section>ol.rd-points>li{padding-left:42px;padding-bottom:24px}}

/* Three existing assessment explanations read as a visual sequence, without filler photos. */
.rd-guidance-flow{list-style:none;counter-reset:guidance;padding:0;margin:38px 0 44px}
.rd-guidance-flow>li{counter-increment:guidance;position:relative;padding:0 0 32px 60px;margin:0}
.rd-guidance-flow>li::before{content:counter(guidance);position:absolute;left:0;top:0;width:34px;height:34px;border:1px solid #99c0c3;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#edf7f5;color:#19596b;font-weight:700;font-size:15px}
.rd-guidance-flow>li:not(:last-child)::after{content:'';position:absolute;left:17px;top:40px;bottom:6px;width:1px;background:#c5dcd9}
.rd-guidance-flow>li>section>h2{margin:0 0 16px;font-size:23px;line-height:1.6}
.rd-guidance-flow>li>section>p{margin:0;line-height:1.9}
@media(max-width:760px){.rd-guidance-flow>li{padding-left:46px;padding-bottom:28px}.rd-guidance-flow>li>section>h2{font-size:20px}.rd-guidance-flow>li::before{width:28px;height:28px}.rd-guidance-flow>li:not(:last-child)::after{left:14px;top:34px}}

/* v13 · The biography and genuine consultation photograph share one broad field.
   #c1aa8d is sampled from the existing photograph's empty studio background. */
.rd-story-pair{
 position:relative;isolation:isolate;display:grid;
 grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);align-items:center;gap:30px;
 width:calc(100% + 240px);max-width:calc(100vw - 44px);margin:42px 0 52px -120px;
 padding:48px 0 24px 52px;
 background:linear-gradient(90deg,#f7f4ec 0%,#eee5d6 30%,#d4c2a8 44%,#c1aa8d 54%,#c1aa8d 100%);
 border:0;border-radius:0;
}
.rd-story-pair>section{position:relative;z-index:1;padding:0 0 20px}
.rd-story-pair>section h2{margin-top:0;line-height:1.5;font-size:25px}
.rd-story-pair>section p{color:#263f4b;line-height:1.9}
.rd-story-pair .rd-points{padding-left:20px}
.rd-story-pair .rd-points li{margin:16px 0;color:#263f4b}
.rd-story-pair .rd-editorial-photo{width:100%;max-width:none;align-self:end;margin:0;background:transparent;overflow:visible;border-radius:0}
.rd-story-pair .rd-editorial-photo img{
 width:100%;height:auto;max-height:none;object-fit:contain;mix-blend-mode:normal;
 -webkit-mask-image:linear-gradient(to right,transparent,#000 12%,#000 100%),linear-gradient(to bottom,#000 0%,#000 96%,transparent 100%);
 -webkit-mask-composite:source-in;
 mask-image:linear-gradient(to right,transparent,#000 12%,#000 100%),linear-gradient(to bottom,#000 0%,#000 96%,transparent 100%);
 mask-composite:intersect;
}
.rd-story-pair .rd-editorial-photo figcaption{background:transparent;color:#183b4d;font-size:13px;line-height:1.7;padding:14px 28px 0 38px}
@media(max-width:1100px) and (min-width:761px){
 .rd-story-pair{width:calc(100% + 40px);max-width:none;margin-left:-20px;padding:36px 0 24px 32px;gap:22px;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
 .rd-story-pair>section h2{font-size:23px}
 .rd-story-pair .rd-points li{font-size:15px;line-height:1.85}
}
@media(max-width:760px){
 .rd-story-pair{display:flex;flex-direction:column;align-items:stretch;gap:0;width:calc(100% + 44px);max-width:none;margin:32px -22px 44px;padding:0 0 24px;background:#c1aa8d}
 .rd-story-pair>section{padding:32px 24px 24px;background:linear-gradient(180deg,#f7f4ec 0%,#eee4d4 48%,#c1aa8d 100%)}
 .rd-story-pair>section h2{font-size:23px}
 .rd-story-pair .rd-points li{font-size:15px}
 .rd-story-pair .rd-editorial-photo{width:100%;max-width:460px;margin:0 auto}
 .rd-story-pair .rd-editorial-photo figcaption{padding:12px 24px 0;font-size:12px}
}
@media print{.rd-story-pair{width:100%;max-width:none;margin:20px 0;padding:16px;gap:20px;background:#fff}.rd-story-pair .rd-editorial-photo img{-webkit-mask-image:none;mask-image:none}}

/* Longer patient-friendly FAQ answers keep real paragraph spacing. */
.rd-faq details p+p{border-top:0;padding-top:0;margin-top:0}
.rd-faq details p:not(:last-child){padding-bottom:12px}

/* Only the requested /ortho/ directory adopts the measured grouped card rhythm. */
.rd-ortho-index>section>h2{font-size:22px;line-height:1.4;margin:46px 0 16px;padding-left:14px}
.rd-ortho-index>section:first-child>h2{margin-top:0}
.rd-ortho-index .rd-directory-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.rd-ortho-index .rd-directory-grid>a{padding:20px;border:1px solid #d9e5e9;border-radius:14px;min-height:0;background:#fff}
.rd-ortho-index .rd-directory-grid>a:hover{background:#f1f7f6;border-color:#90b9bd}
.rd-ortho-index .rd-directory-grid strong{font-size:17px;line-height:1.75;font-weight:700}
.rd-ortho-index .rd-directory-grid span{font-size:14px;line-height:1.75;margin-top:8px;color:#526d7a}
.rd-ortho-index .rd-directory-grid b{font-size:13px;line-height:1.7;margin-top:12px}
@media(max-width:760px){.rd-ortho-index .rd-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rd-ortho-index .rd-directory-grid>a{padding:18px}.rd-ortho-index>section>h2{font-size:21px;margin-top:36px;padding-left:10px}}
@media(max-width:520px){.rd-ortho-index .rd-directory-grid{grid-template-columns:1fr}}

/* Original specialness writings: continuous editorial fields, not pasted photo cards. */
.rd-specialness .rd-special-chapter{position:relative;margin:64px -70px;padding:48px 70px;background:linear-gradient(115deg,#f4f1ea 0%,#faf9f6 55%,#fff 100%)}
.rd-specialness .rd-special-chapter:nth-of-type(even){background:linear-gradient(105deg,#fff,#edf4f3 64%,#f8faf8)}
.rd-specialness .rd-special-visual{display:flex;gap:28px;align-items:center;justify-content:center;margin:0 -30px 36px}
.rd-specialness .rd-special-visual figure{margin:0;flex:1;min-width:0;text-align:center}
.rd-specialness .rd-special-visual img{display:block;width:100%;max-height:420px;object-fit:contain;mix-blend-mode:multiply;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.rd-specialness .rd-special-visual figcaption{font-size:12px;color:#596c71;margin-top:12px}
.rd-specialness .rd-special-copy>section{margin:30px 0 10px}.rd-specialness .rd-special-copy>section:first-child{margin-top:0}
.rd-specialness .rd-special-copy>.rd-inline-link{display:inline-block;font-size:14px;margin-bottom:22px}
.rd-specialness .rd-special-chapter-0 .rd-special-visual figure:first-child{flex:1.2}
.rd-specialness .rd-special-chapter-4 .rd-special-visual{margin-left:-70px;margin-right:-70px}
@media(max-width:1100px){.rd-specialness .rd-special-chapter{margin:44px -22px;padding:32px 22px}.rd-specialness .rd-special-visual{margin:0 0 28px}.rd-specialness .rd-special-chapter-4 .rd-special-visual{margin-left:-22px;margin-right:-22px}}
@media(max-width:600px){.rd-specialness .rd-special-visual{flex-direction:column;gap:24px}.rd-specialness .rd-special-visual figure{width:100%}.rd-specialness .rd-special-visual img{max-height:340px}.rd-specialness .rd-special-chapter{margin-top:32px;margin-bottom:32px}}

/* Verbatim original 001: historical source and owner-review annotations separated. */
.rd-original-review{border-left:4px solid #b58b46;background:#faf2df;padding:24px 28px;margin:0 0 40px;color:#594722}.rd-original-review strong{font-size:20px}.rd-original-review p{font-size:15px;line-height:1.8;margin:12px 0 0}
.rd-special-original .rd-original-section{margin:48px -32px;padding:32px;background:linear-gradient(105deg,#f6f3ed,#fff 90%)}
.rd-special-original .rd-original-token h2{font-size:26px;line-height:1.5;margin:0 0 24px}.rd-special-original .rd-original-token p{font-size:17px;line-height:1.95;margin:20px 0;word-break:keep-all;overflow-wrap:anywhere}
.rd-special-original .rd-original-token:has(img){text-align:center;margin:28px 0}.rd-special-original .rd-original-token img{max-width:100%;width:auto;max-height:540px;height:auto;object-fit:contain;mix-blend-mode:multiply}
.rd-original-flag{border-left:3px solid #c5a464;background:#fff9ec;color:#77603c;padding:12px 16px;margin:10px 0 24px;font-size:13px;line-height:1.7}.rd-original-flag p{margin:4px 0 0;font-size:13px}.rd-original-flag strong{font-size:12px;letter-spacing:.03em}
@media(max-width:600px){.rd-original-review{padding:20px}.rd-special-original .rd-original-section{margin:30px -22px;padding:24px 22px}.rd-special-original .rd-original-token h2{font-size:23px}.rd-special-original .rd-original-token p{font-size:16px;line-height:1.9}}

/* Exact original custom implant illustrations: no masking, no crop, legible labels. */
.rd-original-implant .rest-band{padding:36px 0;margin:0;border-top:1px solid #dce6e5}.rd-original-implant .rest-band:first-child{border-top:0}.rd-original-implant .rest-inner>h1,.rd-original-implant .rest-inner>h2{font-size:28px;line-height:1.5;color:#16343e;margin:0 0 10px}.rd-original-implant h3{font-size:22px;line-height:1.6;color:#256878;margin:24px 0}.rd-original-implant small{display:block;font-size:11px;letter-spacing:.13em;color:#738c90;margin:8px 0 24px}.rd-original-implant p{font-size:17px;line-height:1.9;word-break:keep-all;overflow-wrap:anywhere}
.rd-original-implant .rest-pictures{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:center;margin:28px 0}.rd-original-implant figure{margin:0}.rd-original-implant .rd-implant-verbatim img{display:block;max-width:100%;width:auto;height:auto;object-fit:contain;mask-image:none!important;-webkit-mask-image:none!important;mix-blend-mode:normal;filter:none;opacity:1;margin:0 auto}
.rd-original-implant .rest-target{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center}.rd-original-implant .rest-target h2{font-size:22px}.rd-original-implant .rest-tiles{display:grid;gap:28px}.rd-original-implant .rest-tiles>div{display:grid;grid-template-columns:minmax(180px,1fr) 1.6fr;gap:28px;align-items:center;padding:24px;background:#f7f8f5}.rd-original-implant .rest-tiles p:first-child{font-weight:700;color:#215663}.rd-original-implant .rd-implant-supplement{border-top:3px solid #c7dedc;margin-top:24px;padding-top:24px}
@media(max-width:600px){.rd-original-implant .rest-pictures,.rd-original-implant .rest-target,.rd-original-implant .rest-tiles>div{grid-template-columns:1fr}.rd-original-implant .rest-tiles>div{padding:18px}.rd-original-implant .rest-inner>h1,.rd-original-implant .rest-inner>h2{font-size:24px}.rd-original-implant p{font-size:16px}}

/* User-corrected original visual grouping: explanation above, product plus between. */
.rd-original-implant .implant-compare-panel{margin:20px -44px 36px;padding:32px 28px;background:#292929;color:#fff}.rd-original-implant .implant-compare-copy{text-align:center;max-width:760px;margin:0 auto 30px}.rd-original-implant .implant-compare-copy p{margin:8px 0;font-size:16px;line-height:1.6;color:#fff}.rd-original-implant .implant-compare-copy p:first-child{color:#eff283;font-size:25px;font-weight:700}.rd-original-implant .implant-compare-copy p:nth-child(2){color:#7bc5e7;font-size:24px}.rd-original-implant .implant-compare-stage{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:stretch;background:#416aa6;gap:26px;padding:12px}.rd-original-implant .implant-diagrams{min-width:0;display:flex;flex-direction:column;justify-content:center}.rd-original-implant .implant-compare-label{color:#fff;font-size:16px;line-height:1.5;text-align:center;margin:0 0 10px}.rd-original-implant .implant-diagram-pair{min-width:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;background:#fff;align-items:center}.rd-original-implant .implant-diagram-pair img{width:100%;height:auto}
.rd-original-implant .implant-benefit-circles{min-width:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:center;gap:14px;margin:0;padding:12px 8px}.rd-original-implant .implant-benefit-circle{min-width:0;width:100%;max-width:170px;justify-self:center;aspect-ratio:1;border:1px solid #b8cceb;border-radius:50%;display:flex;align-items:center;justify-content:center;text-align:center;padding:14px;font-size:16px;line-height:1.6;font-weight:700;color:#fff}.rd-original-implant .implant-separator{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.rd-original-implant .implant-product-section>header{text-align:center;margin-bottom:36px}.rd-original-implant .implant-product-section>header h2{background:#416aa6;color:#fff;font-size:26px;padding:12px 20px;margin:0 auto;max-width:600px}.rd-original-implant .implant-product-section>header p{font-size:27px;color:#6488bf;margin:12px 0}.rd-original-implant .implant-product-equation{display:grid;grid-template-columns:minmax(0,1fr) 90px minmax(0,1fr);gap:24px;align-items:start}.rd-original-implant .implant-product-card{min-width:0;text-align:center}.rd-original-implant .implant-product-card>img{width:100%;height:240px;object-fit:contain}.rd-original-implant .implant-product-card figcaption p:first-child{color:#3565a4;font-weight:700;font-size:21px;margin:24px 0 14px}.rd-original-implant .implant-product-card figcaption p{font-size:16px;line-height:1.8;margin:0}.rd-original-implant .implant-plus{width:78px;height:78px;border-radius:50%;background:#6488bf;color:white;display:flex;align-items:center;justify-content:center;font-family:Arial,sans-serif;font-size:72px;font-weight:300;line-height:1;margin-top:81px}
@media(max-width:900px){.rd-original-implant .implant-compare-panel{margin-left:-22px;margin-right:-22px;padding:28px 18px}.rd-original-implant .implant-compare-stage{gap:12px}.rd-original-implant .implant-benefit-circle{font-size:14px;padding:10px}.rd-original-implant .implant-product-equation{gap:14px;grid-template-columns:minmax(0,1fr) 64px minmax(0,1fr)}.rd-original-implant .implant-plus{width:60px;height:60px;font-size:54px;margin-top:90px}}
@media(max-width:600px){.rd-original-implant .implant-compare-copy p:first-child{font-size:21px}.rd-original-implant .implant-compare-copy p:nth-child(2){font-size:20px}.rd-original-implant .implant-compare-stage{grid-template-columns:1fr}.rd-original-implant .implant-benefit-circles{max-width:340px;width:100%;margin:0 auto}.rd-original-implant .implant-product-equation{grid-template-columns:1fr;gap:24px}.rd-original-implant .implant-plus{margin:0 auto;width:72px;height:72px;font-size:66px}.rd-original-implant .implant-product-card>img{height:auto;max-height:280px}.rd-original-implant .implant-product-section>header h2{font-size:23px}.rd-original-implant .implant-product-section>header p{font-size:23px}}

.rd-original-implant .rest-target{display:block}

/* Navigation implant hybrid: original explanatory media + clear modern guidance. */
.rd-nav-implant img{display:block;max-width:100%;height:auto;object-fit:contain;mask-image:none!important;-webkit-mask-image:none!important;filter:none;opacity:1}.rd-nav-implant figure{margin:0}.rd-nav-implant .ni-intro{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:30px;align-items:center}.rd-nav-implant .ni-clinical{margin:48px 0;text-align:center}.rd-nav-implant .ni-clinical h2{font-size:23px;color:#fff;background:#2c739c;border-radius:30px;padding:12px 24px;display:inline-block}.rd-nav-implant .ni-clinical figure{max-width:683px;margin:24px auto}.rd-nav-implant figcaption{font-size:14px;line-height:1.8;color:#52666b;margin-top:12px}
.rd-nav-implant .ni-comparison{background:#f3f5f3;margin:48px -24px;padding:32px 24px}.rd-nav-implant .ni-compare-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:28px auto;max-width:710px}.rd-nav-implant .ni-compare-images img{width:100%}.rd-nav-implant .ni-compare-images figcaption{text-align:center;font-weight:700}.rd-nav-implant .ni-note{font-size:14px;line-height:1.8;color:#536d72}
.rd-nav-implant .ni-benefit-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:28px}.rd-nav-implant .ni-benefit-grid figure{background:#e8f2f5;min-width:0}.rd-nav-implant .ni-benefit-grid figure:nth-child(even){background:#e4edf7}.rd-nav-implant .ni-benefit-grid img{width:100%;aspect-ratio:1.3;object-fit:contain;background:#f8f8f8}.rd-nav-implant .ni-benefit-grid figcaption{margin:0;padding:18px 16px}.rd-nav-implant .ni-benefit-grid h3{font-size:18px;line-height:1.5;color:#205064;margin:0 0 14px}.rd-nav-implant .ni-benefit-grid p{font-size:15px;line-height:1.8;margin:0}
.rd-nav-implant .ni-process{margin:56px 0}.rd-nav-implant .ni-process>ol{list-style:none;counter-reset:none;padding:0;display:grid;gap:16px}.rd-nav-implant .ni-process>ol>li{display:grid;grid-template-columns:minmax(0,1fr) 76px minmax(0,1.4fr);gap:0;background:#f2f5f4;border:0;padding:0;position:static}.rd-nav-implant .ni-process>ol>li:before,.rd-nav-implant .ni-process>ol>li:after{content:none}.rd-nav-implant .ni-process li>img{width:100%;height:100%;object-fit:contain;align-self:center}.rd-nav-implant .ni-step-number{display:flex;flex-direction:column;justify-content:center;align-items:center;background:#9cc9d8;color:#fff;font-size:13px;letter-spacing:.05em;line-height:1.5}.rd-nav-implant .ni-step-number strong{font-size:38px;font-weight:400}.rd-nav-implant .ni-process li:nth-child(2) .ni-step-number{background:#bba574}.rd-nav-implant .ni-process li>div{padding:24px}.rd-nav-implant .ni-process h3{font-size:19px;margin:0 0 12px}.rd-nav-implant .ni-process p{font-size:15px;line-height:1.85;margin:0}
@media(max-width:760px){.rd-nav-implant .ni-benefit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rd-nav-implant .ni-process>ol>li{grid-template-columns:minmax(0,1fr) 60px minmax(0,1.2fr)}.rd-nav-implant .ni-process li>div{padding:18px}}
@media(max-width:520px){.rd-nav-implant .ni-intro,.rd-nav-implant .ni-compare-images{grid-template-columns:1fr}.rd-nav-implant .ni-intro img{max-width:330px;margin:auto}.rd-nav-implant .ni-benefit-grid{grid-template-columns:1fr}.rd-nav-implant .ni-benefit-grid figure{max-width:360px;margin:auto}.rd-nav-implant .ni-process>ol>li{grid-template-columns:62px minmax(0,1fr)}.rd-nav-implant .ni-process li>img{grid-column:1/-1;height:auto}.rd-nav-implant .ni-step-number strong{font-size:32px}.rd-nav-implant .ni-clinical h2{font-size:19px}.rd-nav-implant .ni-comparison{margin-left:-22px;margin-right:-22px;padding:26px 22px}}

/* Bone graft hybrid: complete mechanism and sinus illustrations, image-bound guidance. */
.rd-bone-implant .bg-mechanism{margin:28px 0 48px}.rd-bone-implant .bg-mechanism img{width:100%}.rd-bone-implant .bg-image-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:720px;margin:28px auto}.rd-bone-implant .bg-image-pair img{width:100%}.rd-bone-implant .bg-image-pair figcaption{text-align:center}.rd-bone-implant .bg-clinical{background:#f3f5f3;margin:40px -24px;padding:32px 24px}.rd-bone-implant .bg-sinus{margin:48px 0}.rd-bone-implant .bg-sinus-overview{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:28px;align-items:center;margin:28px 0}.rd-bone-implant .bg-sinus-overview p{font-size:16px;line-height:1.85}.rd-bone-implant .bg-sinus>figure{margin:28px 0}.rd-bone-implant .bg-sinus>figure img{width:100%}.rd-bone-implant .bg-risk{background:#faf3e4;border-left:3px solid #bf9e60;padding:20px 24px;margin-top:24px}.rd-bone-implant .bg-risk p{font-size:15px;line-height:1.85;margin:8px 0 0}.rd-bone-implant .ni-benefit-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.rd-bone-implant .ni-process li>img{max-width:250px;justify-self:center;align-self:center}.rd-bone-implant .ni-process>ol>li{grid-template-columns:minmax(0,.9fr) 76px minmax(0,1.6fr)}
@media(max-width:600px){.rd-bone-implant .bg-sinus-overview,.rd-bone-implant .ni-benefit-grid{grid-template-columns:1fr}.rd-bone-implant .bg-clinical{margin-left:-22px;margin-right:-22px;padding:26px 22px}.rd-bone-implant .bg-image-pair{gap:12px}.rd-bone-implant .bg-image-pair figcaption{font-size:12px}.rd-bone-implant .ni-process>ol>li{grid-template-columns:62px minmax(0,1fr)}.rd-bone-implant .ni-process li>img{grid-column:1/-1;width:100%;height:auto;margin:16px auto}}
/* Source-backed clinical hybrids: explanatory images remain complete and paired. */
.rd-hybrid-sections .rh-section{margin:48px 0}.rd-hybrid-sections figure{margin:0;min-width:0}.rd-hybrid-sections img{display:block;width:auto;max-width:100%;height:auto;object-fit:contain;mask-image:none!important;-webkit-mask-image:none!important;filter:none;opacity:1;margin:0 auto}.rd-hybrid-sections figcaption{font-size:13px;line-height:1.75;color:#61777c;margin-top:12px}.rd-hybrid-sections .rh-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start;margin:28px 0}.rd-hybrid-sections .rh-images[data-image-count="1"]{grid-template-columns:1fr}.rd-hybrid-sections .rh-images[data-image-count="1"] img{max-height:380px}.rd-hybrid-sections .rh-card-group{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:0;margin:28px 0;list-style:none}.rd-hybrid-sections .rh-card{min-width:0;background:#edf4f3;border:0;padding:0;margin:0}.rd-hybrid-sections .rh-card figure{padding:18px 18px 0}.rd-hybrid-sections .rh-card img{max-height:280px}.rd-hybrid-sections .rh-card-copy{padding:22px}.rd-hybrid-sections .rh-card-copy h3{font-size:20px;line-height:1.5;color:#225361;margin:0 0 14px}.rd-hybrid-sections .rh-card-copy p{font-size:16px;line-height:1.85;margin:0}.rd-hybrid-sections .rh-layout-steps .rh-card-group{grid-template-columns:1fr;gap:18px}.rd-hybrid-sections .rh-layout-steps .rh-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.7fr);align-items:center}.rd-hybrid-sections .rh-layout-steps .rh-card figure{padding:18px}.rd-hybrid-sections .rh-step{display:inline-block;font-size:28px;font-weight:700;color:#5b9ba9;margin-bottom:10px}.rd-hybrid-sections .rh-layout-steps .rh-card:before,.rd-hybrid-sections .rh-layout-steps .rh-card:after{content:none}.rd-hybrid-sections .rh-section>p{line-height:1.9}
@media(max-width:800px){.rd-hybrid-sections .rh-card-group{grid-template-columns:repeat(2,minmax(0,1fr))}.rd-hybrid-sections .rh-card-copy{padding:20px}}
@media(max-width:520px){.rd-hybrid-sections .rh-images,.rd-hybrid-sections .rh-card-group,.rd-hybrid-sections .rh-layout-steps .rh-card{grid-template-columns:1fr}.rd-hybrid-sections .rh-card-copy h3{font-size:19px}.rd-hybrid-sections .rh-card-copy p{font-size:15px}.rd-hybrid-sections .rh-section{margin:36px 0}.rd-hybrid-sections .rh-card img{max-height:320px}}

/* Original specialness photos share a broad tonal stage instead of a size staircase. */
.rd-special-original .rd-original-photo-group{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:18px;margin:30px -12px;padding:20px;background:linear-gradient(115deg,#ebe9e2,#f8f7f3 65%,#eef2ef);align-items:stretch}.rd-special-original .rd-original-photo-group .rd-original-token:has(img){margin:0;min-width:0;display:flex;align-items:center;justify-content:center}.rd-special-original .rd-original-photo-group img{width:100%;height:100%;max-height:190px;object-fit:contain;mix-blend-mode:normal;mask-image:none!important;-webkit-mask-image:none!important}.rd-special-original .rd-original-photo-group[data-photo-count="3"]>.rd-original-token:first-child{grid-row:span 2}.rd-special-original .rd-original-photo-group[data-photo-count="3"]>.rd-original-token:first-child img{max-height:398px}.rd-special-original .rd-original-photo-group[data-photo-count="2"]{grid-template-columns:repeat(2,minmax(0,1fr))}.rd-special-original .rd-original-photo-group[data-photo-count="2"] img{max-height:320px}
@media(max-width:600px){.rd-special-original .rd-original-photo-group{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:24px -10px;padding:12px}.rd-special-original .rd-original-photo-group[data-photo-count="3"]>.rd-original-token:first-child{grid-row:auto;grid-column:1/-1}.rd-special-original .rd-original-photo-group img{max-height:210px}.rd-special-original .rd-original-photo-group[data-photo-count="3"]>.rd-original-token:first-child img{max-height:320px}}
/* Scoped source-backed galleries: no orphan third photo; long clinical strips stay readable. */
.rd-hybrid-sections .rh-images[data-image-count="3"]{grid-template-columns:repeat(3,minmax(0,1fr))}.rd-hybrid-sections .rh-images.rh-wide-strips{grid-template-columns:1fr}.rd-hybrid-sections .rh-images.rh-wide-strips img{width:100%;max-height:none}
@media(max-width:600px){.rd-hybrid-sections .rh-images[data-image-count="3"],.rd-hybrid-sections .rh-images.rh-wide-strips{grid-template-columns:1fr}}

/* A single illustration and its caption stay one centered unit. */
.rd-hybrid-sections .rh-images[data-image-count="1"]>figure{width:min(100%,var(--rh-figure-width));margin-inline:auto}.rd-hybrid-sections .rh-images[data-image-count="1"]>figure>figcaption{text-align:left}.rd-hybrid-sections .rh-images.rh-wide-strips>figure{width:100%}

/* Specialness editorial redesign: alternating reading/photo fields, literal source intact. */
.rd-page-specialness-editorial .rd-hero{padding-top:30px;padding-bottom:24px}.rd-page-specialness-editorial .rd-hero h1{font-size:42px;margin:14px 0 0}.rd-special-editorial{max-width:1180px;width:100%;padding:0 28px 42px;margin:0 auto}.rd-special-editorial .ss-context{font-size:13px;line-height:1.75;color:#63767b;margin:20px 0 16px;max-width:100%}.rd-special-editorial .ss-context a{color:#146c80;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}.rd-special-editorial .ss-chapter-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid #ccd9d8;border-bottom:1px solid #ccd9d8;margin:0 0 24px}.rd-special-editorial .ss-chapter-nav a{font-size:14px;line-height:1.5;padding:14px 8px;color:#244d5c;text-decoration:none}.rd-special-editorial .ss-chapter-nav a:hover{background:#edf4f3}.rd-special-editorial .ss-chapter-nav span{font-size:12px;color:#6a9daa;margin-right:8px}.rd-special-editorial .ss-band,.rd-special-editorial .ss-story{margin:0 -18px;padding:30px 28px;background:linear-gradient(100deg,#f3f1eb 0%,#faf9f6 48%,#fff 77%)}
.rd-special-editorial .ss-band{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:30px;align-items:center}.rd-special-editorial .ss-copy{min-width:0}.rd-special-editorial .rd-original-token h2{font-size:27px;line-height:1.5;font-weight:700;letter-spacing:-.035em;color:#173f50;margin:0 0 20px}.rd-special-editorial .rd-original-token p{font-size:17px;line-height:1.9;color:#304d58;word-break:keep-all;overflow-wrap:anywhere;margin:0 0 18px}.rd-special-editorial .rd-original-token p:last-child{margin-bottom:0}.rd-special-editorial .ss-copy>.rd-original-token+ .rd-original-token{margin-top:18px}.rd-special-editorial .ss-media{min-width:0;display:flex;align-items:center;justify-content:center}.rd-special-editorial .rd-original-token img{display:block;max-width:100%;width:auto;height:auto;object-fit:contain;mask-image:none!important;-webkit-mask-image:none!important;mix-blend-mode:normal;filter:none;margin:0 auto}.rd-special-editorial .ss-media img{max-height:340px}.rd-special-editorial .ss-intro{background:linear-gradient(110deg,#e8f1f2,#f6f8f5 52%,#fff 78%);padding-top:28px;padding-bottom:22px}.rd-special-editorial .ss-intro-copy>.rd-original-token:nth-child(1) h2{font-size:23px}.rd-special-editorial .ss-intro-copy>.rd-original-token:nth-child(2) p{font-size:24px;font-weight:700;line-height:1.55;color:#185365}.rd-special-editorial .ss-intro-copy>.rd-original-token:nth-child(3){margin:20px 0}.rd-special-editorial .ss-intro-copy>.rd-original-token:nth-child(3) img{max-height:70px;max-width:310px;margin-left:0}.rd-special-editorial .ss-intro-copy>.rd-original-token:nth-child(4) h2{font-size:20px;margin-bottom:14px}.rd-special-editorial .ss-intro-copy>.rd-original-token:nth-child(5) p,.rd-special-editorial .ss-intro-copy>.rd-original-token:nth-child(6) p{font-size:15px;line-height:1.85}.rd-special-editorial .ss-intro-photo{align-self:stretch;align-items:flex-end}.rd-special-editorial .ss-intro-photo img{max-height:510px}.rd-special-editorial .ss-precision{padding-top:38px;padding-bottom:38px}.rd-special-editorial .ss-precision-photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.rd-special-editorial .ss-precision-photos>.rd-original-token:first-child{grid-column:1/-1}.rd-special-editorial .ss-precision-photos>.rd-original-token:first-child img{max-height:240px}.rd-special-editorial .ss-precision-photos>.rd-original-token:not(:first-child) img{max-height:150px}.rd-special-editorial .ss-chapter{margin:0;padding:0}.rd-special-editorial .ss-reverse{background:linear-gradient(260deg,#eaf1f0,#f9faf7 55%,#fff 85%)}.rd-special-editorial .ss-reverse>.ss-copy{grid-column:2;grid-row:1}.rd-special-editorial .ss-reverse>.ss-media{grid-column:1;grid-row:1}.rd-special-editorial .ss-family .ss-media img{max-height:300px}.rd-special-editorial .ss-story{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.25fr);grid-template-rows:auto auto auto;column-gap:32px;row-gap:16px;align-items:center;padding-top:32px;padding-bottom:32px}.rd-special-editorial .ss-story-title{grid-column:1/-1}.rd-special-editorial .ss-story-title h2{margin-bottom:8px}.rd-special-editorial .ss-story-photo{grid-column:1;grid-row:2}.rd-special-editorial .ss-story-second{grid-row:3}.rd-special-editorial .ss-story-copy{grid-column:2;grid-row:2/4;max-width:650px}.rd-special-editorial .ss-story-photo img{max-height:230px}.rd-special-editorial .ss-story-reverse{grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);background:linear-gradient(260deg,#edf3f2,#fafbf8 55%,#fff 85%)}.rd-special-editorial .ss-story-reverse>.ss-story-photo{grid-column:2}.rd-special-editorial .ss-story-reverse>.ss-story-copy{grid-column:1}.rd-special-editorial .ss-hygiene{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);padding-top:38px;padding-bottom:38px;background:linear-gradient(100deg,#eef4f1,#fff 70%)}.rd-special-editorial .ss-review{margin:24px 0;border-top:1px solid #c8d8d7;border-bottom:1px solid #c8d8d7;background:#f8faf7}.rd-special-editorial .ss-review>summary{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;cursor:pointer;font-size:15px;font-weight:700;color:#375d68;list-style:none}.rd-special-editorial .ss-review>summary:after{content:'+';font-size:22px}.rd-special-editorial .ss-review[open]>summary:after{content:'−'}.rd-special-editorial .ss-review>summary>span{font-size:12px;font-weight:400;color:#6d8084;margin-left:auto}.rd-special-editorial .ss-review>div{padding:0 20px 20px;font-size:14px;line-height:1.8}.rd-special-editorial .ss-review p,.rd-special-editorial .ss-review li{font-size:14px;line-height:1.8}.rd-special-editorial .ss-related{margin-top:30px}.rd-special-editorial .ss-related>h2{font-size:22px;margin-bottom:18px}.rd-special-editorial .ss-related .rd-directory-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.rd-special-editorial .ss-related .rd-directory-grid>a{padding:16px}.rd-special-editorial .ss-related .rd-directory-grid span{display:none}.rd-special-editorial :is(a,summary):focus-visible{outline:3px solid #b88718;outline-offset:3px}.rd-special-editorial [id]{scroll-margin-top:140px}
@media(max-width:800px){.rd-special-editorial{padding:0 22px 32px}.rd-special-editorial .ss-band,.rd-special-editorial .ss-story{margin:0 -10px;padding:26px 20px;gap:22px}.rd-special-editorial .rd-original-token h2{font-size:24px}.rd-special-editorial .rd-original-token p{font-size:16px;line-height:1.85}.rd-special-editorial .ss-chapter-nav a{font-size:12px;padding:12px 5px}.rd-special-editorial .ss-chapter-nav span{display:block;margin:0 0 3px}}
@media(max-width:600px){.rd-page-specialness-editorial .rd-hero h1{font-size:32px}.rd-special-editorial .ss-band,.rd-special-editorial .ss-story{display:flex;flex-direction:column;align-items:stretch;margin:0 -22px;padding:26px 22px;gap:22px}.rd-special-editorial .ss-story-copy{max-width:none}.rd-special-editorial .ss-story>.ss-media{display:flex;max-height:200px}.rd-special-editorial .ss-story>.ss-media img{max-height:200px}.rd-special-editorial .ss-story-copy{order:2}.rd-special-editorial .ss-story-title{order:0}.rd-special-editorial .ss-story-photo{order:1}.rd-special-editorial .ss-story-second{order:3}.rd-special-editorial .ss-intro-photo img{max-height:330px}.rd-special-editorial .ss-media img{max-height:280px}.rd-special-editorial .ss-precision-photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.rd-special-editorial .ss-precision-photos>.rd-original-token:first-child img{max-height:220px}.rd-special-editorial .ss-precision-photos>.rd-original-token:not(:first-child) img{max-height:130px}.rd-special-editorial .ss-chapter-nav{grid-template-columns:repeat(5,minmax(0,1fr));margin-bottom:16px}.rd-special-editorial .ss-chapter-nav a{font-size:11px;padding:10px 2px;text-align:center}.rd-special-editorial .ss-context{font-size:12px}.rd-special-editorial .ss-review>summary{padding:16px 12px;font-size:14px}.rd-special-editorial .ss-review>summary>span{display:none}.rd-special-editorial .ss-related .rd-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rd-special-editorial [id]{scroll-margin-top:84px}}
/* Local photographic integration, not a global clinical-image effect. */
.rd-special-editorial .ss-precision{background:linear-gradient(100deg,#f3f1eb 0%,#f7f6f1 40%,#dce0e1 72%,#e9ebe6 100%)}
.rd-special-editorial .ss-precision-photos{position:relative;isolation:isolate}
.rd-special-editorial .ss-precision-photos:before{content:'';position:absolute;z-index:-1;inset:-28px -22px;background:radial-gradient(ellipse at 55% 42%,#cdd2d5 0%,#e0e3e1 52%,transparent 76%);pointer-events:none}
.rd-special-editorial .ss-precision-photos>.rd-original-token:first-child img{mask-image:linear-gradient(to right,transparent,#000 4%,#000 96%,transparent),linear-gradient(to bottom,transparent,#000 4%,#000 97%,transparent)!important;mask-composite:intersect;-webkit-mask-image:linear-gradient(to right,transparent,#000 4%,#000 96%,transparent),linear-gradient(to bottom,transparent,#000 4%,#000 97%,transparent)!important;-webkit-mask-composite:source-in}
.rd-special-editorial .ss-intro{background:linear-gradient(110deg,#e8f1f2,#f1f4f2 47%,#e1e4e5 77%,#edf0ee)}
@media(max-width:600px){.rd-special-editorial .ss-precision{background:linear-gradient(180deg,#f4f2ed 0%,#f8f7f2 45%,#dce0e1 77%,#e9ebe6 100%)}.rd-special-editorial .ss-precision-photos:before{inset:-20px -14px}}
/* Tall supporting photographs form a contact strip instead of a narrow vertical staircase. */
@media(min-width:801px){
.rd-special-editorial #special-chapter-3.ss-story{grid-template-columns:minmax(0,.43fr) minmax(0,.43fr) minmax(0,1.25fr);column-gap:16px;grid-template-rows:auto auto}
.rd-special-editorial #special-chapter-3>.ss-story-photo{grid-column:1;grid-row:2}.rd-special-editorial #special-chapter-3>.ss-story-second{grid-column:2;grid-row:2}.rd-special-editorial #special-chapter-3>.ss-story-copy{grid-column:3;grid-row:2;padding-left:12px}
.rd-special-editorial #special-chapter-4.ss-story{grid-template-columns:minmax(0,1.25fr) minmax(0,.43fr) minmax(0,.43fr);column-gap:16px;grid-template-rows:auto auto}
.rd-special-editorial #special-chapter-4>.ss-story-copy{grid-column:1;grid-row:2;padding-right:12px}.rd-special-editorial #special-chapter-4>.ss-story-photo{grid-column:2;grid-row:2}.rd-special-editorial #special-chapter-4>.ss-story-second{grid-column:3;grid-row:2}
.rd-special-editorial :is(#special-chapter-3,#special-chapter-4)>.ss-story-photo img{max-height:280px;width:100%;height:280px;object-fit:contain}
}

/* Diagnostic model: keep the entire composite next to its explanation, not in a tall isolated stack. */
@media(min-width:801px){.rd-hybrid-sections .rh-model-split{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);grid-template-rows:auto 1fr;column-gap:36px;align-items:start}.rd-hybrid-sections .rh-model-split>h2{grid-column:1;grid-row:1;margin-top:12px;margin-bottom:18px}.rd-hybrid-sections .rh-model-split>p{grid-column:1;grid-row:2;margin:0}.rd-hybrid-sections .rh-model-split>.rh-images{grid-column:2;grid-row:1 / 3;margin:0}.rd-hybrid-sections .rh-model-split .rh-images img{max-height:320px}.rd-hybrid-sections .rh-model-split .rh-images figure{max-width:220px}}
@media(max-width:800px){.rd-hybrid-sections .rh-model-split .rh-images{margin:20px 0}.rd-hybrid-sections .rh-model-split .rh-images img{max-height:260px}.rd-hybrid-sections .rh-model-split .rh-images figure{max-width:210px}}

/* A single narrative unit: explanatory copy and its own image, never a detached photo below. */
.rd-article .rd-semantic-pair{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:28px;align-items:center;margin:34px 0;padding:24px 0;background:linear-gradient(100deg,transparent 0%,#f5f4ee88 57%,#e9efecaa 100%)}
.rd-semantic-pair>.rd-pair-copy{min-width:0}.rd-semantic-pair>.rd-pair-copy>h2{margin:0 0 18px}.rd-semantic-pair>.rd-pair-copy>p{margin:0 0 14px;line-height:1.85}.rd-semantic-pair>.rd-pair-copy>p:last-child{margin-bottom:0}.rd-semantic-pair .rd-points{margin:0;padding-left:20px}.rd-semantic-pair .rd-points li{margin:0 0 10px}
.rd-semantic-pair>.rd-topic-media,.rd-hybrid-sections .rd-semantic-pair>.rh-images{display:block;min-width:0;margin:0;padding:0;background:transparent;border:0;box-shadow:none}.rd-semantic-pair>.rd-topic-media>figure,.rd-hybrid-sections .rd-semantic-pair>.rh-images>figure{margin:0 auto;max-width:100%;width:100%;padding:0;background:transparent;border:0;box-shadow:none}.rd-semantic-pair>.rd-topic-media img,.rd-hybrid-sections .rd-semantic-pair>.rh-images img{display:block;max-width:100%;width:auto;height:auto;max-height:300px;object-fit:contain;margin:0 auto}.rd-semantic-pair figcaption{max-width:320px;margin:10px auto 0;font-size:12px;line-height:1.65;color:#61777c;text-align:left}
@media(max-width:700px){.rd-article .rd-semantic-pair{grid-template-columns:minmax(0,1fr);gap:16px;margin:28px 0;padding:20px 0;background:linear-gradient(180deg,transparent,#edf1ec99)}.rd-semantic-pair>.rd-topic-media img,.rd-hybrid-sections .rd-semantic-pair>.rh-images img{max-height:240px}.rd-semantic-pair>.rd-topic-media>figure,.rd-hybrid-sections .rd-semantic-pair>.rh-images>figure{max-width:330px}.rd-semantic-pair>.rd-pair-copy>h2{margin-bottom:14px}}

/* QA refinements: related lists stay in the copy block; comparison tables retain full reading width. */
.rd-hybrid-sections .rd-semantic-pair>.rd-table-wrap,.rd-hybrid-sections .rd-semantic-pair>.rd-comparison-hint{grid-column:1 / -1;width:100%;min-width:0}
.rd-hybrid-sections .rh-card-group[data-card-count="2"],.rd-hybrid-sections .rh-card-group[data-card-count="4"]{grid-template-columns:repeat(2,minmax(0,1fr))}
.rd-invisalign-intro-media{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start;margin:26px 0 34px;background:linear-gradient(115deg,#f5f3ed,#edf3ef);padding:18px}
.rd-invisalign-intro-media>.rd-editorial-photo,.rd-invisalign-intro-media>.rd-topic-media{margin:0;padding:0;display:block;background:transparent;border:0;min-width:0}
.rd-invisalign-intro-media figure{padding:0;margin:0;background:transparent;border:0}
.rd-invisalign-intro-media img{width:100%;height:280px;max-height:280px;aspect-ratio:auto;object-fit:contain}
.rd-invisalign-intro-media figcaption{padding:10px 0 0;margin:0;background:transparent;text-align:left;font-size:12px;line-height:1.65}
@media(max-width:700px){.rd-invisalign-intro-media{gap:14px;padding:12px;margin:20px 0 28px}.rd-invisalign-intro-media img{height:180px;max-height:180px}.rd-hybrid-sections .rh-card-group[data-card-count="2"],.rd-hybrid-sections .rh-card-group[data-card-count="4"]{grid-template-columns:1fr}}
@media(max-width:380px){.rd-invisalign-intro-media{grid-template-columns:1fr}}