/* 1.6: a light, editorial reading layout. One scale shared by every article. */
body.rz-site{--rz-ink:#294852;--rz-accent:#3f6974;--rz-paper:#fafbf9;--rz-soft:#eef3f0;--rz-line:#dce5e0;background:var(--rz-paper)!important;color:#2e4147}
.rz-site .rz-header{background:#fafbf9f5;box-shadow:none}.rz-site .rz-header-row{min-height:82px}.rz-site .rz-brand b{font-weight:500!important}.rz-site .rz-button{border-radius:8px;box-shadow:none;font-weight:500}
.rz-site .rz-document{max-width:1160px;padding-top:28px;padding-bottom:16px}
.rz-site .rz-breadcrumb{font-size:12px;margin-bottom:24px;display:flex;align-items:center;gap:10px;color:#617371}
.rz-site .rz-document .rz-article-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:64px;align-items:center;background:none;border:0;border-bottom:1px solid var(--rz-line);border-radius:0;padding:12px 0 44px}
.rz-site .rz-document .rz-document-head{max-width:none;width:100%;margin:0}
.rz-site .rz-document .rz-kicker{font-size:12px;font-weight:500;color:#58766f;margin-bottom:18px}
.rz-site .rz-document .rz-article-hero h1{font:500 clamp(29px,2.75vw,40px)/1.65 RZSans,Tahoma,sans-serif!important;letter-spacing:normal;margin:0 0 22px;color:#233e47;text-wrap:balance}
.rz-site .rz-document .rz-article-intro{font:400 16px/2 RZSans,Tahoma,sans-serif;color:#52666b;margin:0!important;text-align:justify;text-align-last:right}
.rz-site .rz-document .rz-meta{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:25px;padding-top:18px;border-top:1px solid var(--rz-line);font-size:12px;line-height:1.9;color:#5b706f}
.rz-site .rz-document .rz-meta .rz-byline{flex-basis:100%;font-size:11px;color:#657676}
.rz-site .rz-document .rz-featured{margin:0;max-width:none;width:100%;padding:0;overflow:hidden;border-radius:10px 10px 48px 10px;background:#e7eeea}
.rz-site .rz-document .rz-featured img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center;border-radius:0;box-shadow:none;max-height:none}
.rz-site .rz-document .rz-no-cover{grid-template-columns:1fr;max-width:900px;margin-inline:auto;padding-top:20px;padding-bottom:36px}
.rz-site .rz-document .rz-no-cover .rz-document-head{max-width:none}
.rz-site .rz-document .rz-reading-layout{display:grid!important;grid-template-columns:minmax(0,1fr) 266px;gap:64px;max-width:none!important;margin:42px 0 38px!important;align-items:start}
.rz-site .rz-document .rz-reading-main{min-width:0;background:#fff;border:1px solid #e2e9e4;border-radius:10px;padding:32px 38px}
.rz-site .rz-document .rz-reading-main .rz-content{max-width:none;margin:0;padding:0!important;border:0;box-shadow:none;background:none!important}
.rz-site .rz-document .rz-content :is(p,li,blockquote,td,th),.rz-site .rz-document .rz-content :is(p,li,blockquote,td,th) *{font-family:RZSans,Tahoma,sans-serif!important;font-size:16px!important;line-height:2.05!important;color:#354a4e!important;text-align:justify!important;text-align-last:start!important;word-spacing:normal!important;letter-spacing:normal!important}
.rz-site .rz-document .rz-content :is(p,ul,ol){margin-block:0 22px!important}
.rz-site .rz-document .rz-content :is(h2,h3,h4,h5,h6),.rz-site .rz-document .rz-content :is(h2,h3,h4,h5,h6) *{font-family:RZSans,Tahoma,sans-serif!important;font-weight:500!important;line-height:1.8!important;color:#294852!important;letter-spacing:normal!important;text-align:right!important;scroll-margin-top:120px}
.rz-site .rz-document .rz-content h2,.rz-site .rz-document .rz-content h2 *{font-size:24px!important}
.rz-site .rz-document .rz-content h2{margin:38px 0 16px!important;border:0;padding:0 15px 0 0;border-inline-start:3px solid #aa9473}
.rz-site .rz-document .rz-content>h2:first-child{margin-top:0!important}
.rz-site .rz-document .rz-content h3,.rz-site .rz-document .rz-content h3 *{font-size:20px!important}
.rz-site .rz-document .rz-content :is(h4,h5,h6),.rz-site .rz-document .rz-content :is(h4,h5,h6) *{font-size:18px!important}
.rz-site .rz-document .rz-content :is(h3,h4,h5,h6){margin:28px 0 12px!important;border:0}
.rz-site .rz-document .rz-content :is(p,li) :is(strong,b){font-weight:500!important}
.rz-site .rz-document .rz-content a:not(.rz-article-action){color:#326372!important;text-decoration-color:#a9bfbe;text-underline-offset:4px}
.rz-site .rz-document .rz-content img{border-radius:8px;margin:26px auto!important}
.rz-site .rz-document .rz-content blockquote{background:#f0f5f1!important;border-radius:6px;border-inline-start:3px solid #aa9473;padding:20px!important}
.rz-site .rz-document .rz-content ul>li{border-inline-start:2px solid #bbccc7;padding-inline-start:12px!important}
.rz-site .rz-document .rz-reading-aside{display:block!important;position:sticky;top:120px;padding:0;border:0;border-radius:0;background:none}
.rz-site .rz-outline{border-top:2px solid #aa9473;padding-top:18px}
.rz-site .rz-outline>summary{font-size:15px;font-weight:500;list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;min-height:44px;color:var(--rz-ink)}
.rz-site .rz-outline>summary::-webkit-details-marker{display:none}.rz-site .rz-outline[open]>summary>span{transform:rotate(45deg)}
.rz-site .rz-reading-aside .rz-toc{border:0!important;border-radius:0!important;background:none!important;box-shadow:none;padding:12px 0 0!important;margin:0!important}
.rz-site .rz-reading-aside .rz-toc>b{display:none}.rz-site .rz-reading-aside .rz-toc div{display:grid;grid-template-columns:1fr;gap:0;counter-reset:toc}
.rz-site .rz-reading-aside .rz-toc a{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--rz-line);color:#536d71;font-size:12px!important;line-height:1.8!important;text-align:right;text-align-last:right;text-decoration:none;counter-increment:toc}
.rz-site .rz-reading-aside .rz-toc a:before{content:counter(toc,persian);color:#9a8465;min-width:14px;font-size:11px;flex-shrink:0}
.rz-site .rz-reading-aside .rz-toc a:hover{color:#1b414d}
.rz-site .rz-aside-contact{padding:22px;margin-top:30px;background:#eaf1ed;border-radius:8px}
.rz-site .rz-aside-contact .rz-kicker{font-size:10px;margin-bottom:10px}.rz-site .rz-aside-contact h2{font-size:18px;line-height:1.8;font-weight:500}
.rz-site .rz-aside-contact p{font-size:12px;line-height:2;margin:12px 0 18px;color:#566e6d}
.rz-site .rz-aside-contact .rz-button{display:flex;justify-content:space-between;gap:16px;font-size:12px;width:100%;min-height:44px;padding:10px 15px}
.rz-site .rz-document .rz-medical-note,.rz-site .rz-document .rz-post-nav{max-width:none;width:calc(100% - 330px);margin:24px 0!important}
.rz-site .rz-document .rz-medical-note{padding:20px 24px;background:#edf3ef;border:1px solid #dde8df;border-radius:8px;color:#566b64;line-height:2}
.rz-site .rz-post-nav a{max-width:48%;padding:16px 0;border-top:1px solid var(--rz-line);line-height:2}
/* Journal: restrained image ratios, less card chrome, compact mobile entries. */
.rz-site .rz-journal-heading{background:none;border:0;border-bottom:1px solid var(--rz-line);border-radius:0;padding:0 0 32px;margin-bottom:36px}
.rz-site .rz-journal-heading h1{font-size:36px;line-height:1.7;font-weight:500}.rz-site .rz-journal-heading p{font-size:15px;line-height:2}
.rz-site .rz-journal-cards,.rz-site #rz-journal .rz-cards{gap:36px 28px}
.rz-site .rz-journal-cards .rz-card,.rz-site #rz-journal .rz-card{background:none;border:0;border-radius:0;box-shadow:none;overflow:visible}
.rz-site .rz-card-image{border-radius:10px!important;background:#e7eeea}
.rz-site .rz-journal-cards .rz-card-image img,.rz-site #rz-journal .rz-card-image img{aspect-ratio:3/2;object-fit:cover;object-position:center;transition:transform .25s ease}
.rz-site .rz-card-image:hover img{transform:scale(1.025)}
.rz-site .rz-card-copy{padding:18px 0 0!important}.rz-site .rz-card h3{font-size:19px!important;font-weight:500!important;line-height:1.8!important;margin:8px 0 12px!important}
.rz-site .rz-card p{font-size:13px!important;line-height:2!important;color:#5f7374}.rz-site .rz-card time{font-size:11px!important;color:#718079}
.rz-site .rz-card .rz-text-link{display:flex;justify-content:space-between;border-top:1px solid var(--rz-line);margin-top:14px!important;padding-top:13px!important;font-size:12px!important}
.rz-site .rz-image-empty{aspect-ratio:3/2;background:#e9efeb;color:#647970;font-size:14px;border-bottom:3px solid #ae9977}
.rz-site .rz-pagination .nav-links{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.rz-site .rz-pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;border:1px solid var(--rz-line);border-radius:6px;padding:6px 12px}.rz-site .rz-pagination .current{background:var(--rz-ink);color:white}
/* Unify the surrounding site without changing service content or contact data. */
.rz-site .rz-hero{background:none;border:0;border-radius:0;padding:38px 0 50px;gap:68px}.rz-site .rz-hero h1{font-weight:500;line-height:1.65;font-size:clamp(30px,3.1vw,44px)}
.rz-site .rz-hero-photo img{border-radius:10px 10px 56px 10px;box-shadow:none;aspect-ratio:4/3.7}.rz-site .rz-section-head h2{font-weight:500;font-size:29px}
.rz-site .rz-page-intro{background:none;border:0;border-bottom:1px solid var(--rz-line);border-radius:0;padding:12px 0 32px}.rz-site .rz-page-intro h1{font-weight:500}
.rz-site .rz-footer{background:#e8efeb;color:#294852}.rz-site .rz-footer :is(p,.rz-status,.rz-copyright){color:#516762!important}.rz-site .rz-footer-head,.rz-site .rz-copyright{border-color:#c9d7cf}.rz-site .rz-footer h2{font-weight:500}
@media(max-width:1050px){.rz-site .rz-document .rz-reading-layout{gap:32px;grid-template-columns:minmax(0,1fr) 240px}.rz-site .rz-document .rz-reading-main{padding:26px}.rz-site .rz-document .rz-medical-note,.rz-site .rz-document .rz-post-nav{width:calc(100% - 272px)}.rz-site .rz-document .rz-article-hero{gap:32px}}
@media(max-width:900px){.rz-site .rz-document .rz-reading-layout{display:flex!important;flex-direction:column;gap:24px;margin:28px 0!important}.rz-site .rz-document .rz-reading-main{width:100%;order:2}.rz-site .rz-document .rz-reading-aside{position:static;width:100%;order:1}.rz-site .rz-reading-aside .rz-aside-contact{display:none}.rz-site .rz-outline{border:1px solid var(--rz-line);border-radius:8px;padding:8px 18px;background:#f1f5f1}.rz-site .rz-reading-aside .rz-toc a{min-height:44px}.rz-site .rz-document .rz-medical-note,.rz-site .rz-document .rz-post-nav{width:100%}.rz-site .rz-journal-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:800px){.rz-site .rz-header-row{min-height:70px}.rz-site .rz-document{padding-top:20px}.rz-site .rz-breadcrumb{font-size:11px;margin-bottom:22px}.rz-site .rz-document .rz-article-hero{grid-template-columns:1fr!important;gap:25px;padding:0 0 28px}.rz-site .rz-document .rz-article-hero h1{font-size:28px!important;line-height:1.75!important;margin-bottom:16px}.rz-site .rz-document .rz-article-intro{font-size:15px;line-height:2}.rz-site .rz-document .rz-kicker{font-size:11px;margin-bottom:14px}.rz-site .rz-document .rz-meta{font-size:11px;margin-top:20px;padding-top:14px;gap:6px 16px}.rz-site .rz-document .rz-featured{border-radius:8px 8px 32px 8px}.rz-site .rz-document .rz-featured img{aspect-ratio:16/10}.rz-site .rz-document .rz-reading-main{padding:22px 20px}.rz-site .rz-document .rz-content :is(p,li,blockquote,td,th),.rz-site .rz-document .rz-content :is(p,li,blockquote,td,th) *{font-size:15.5px!important;line-height:2.05!important}.rz-site .rz-document .rz-content h2,.rz-site .rz-document .rz-content h2 *{font-size:21px!important}.rz-site .rz-document .rz-content h3,.rz-site .rz-document .rz-content h3 *{font-size:18px!important}.rz-site .rz-document .rz-content :is(h4,h5,h6),.rz-site .rz-document .rz-content :is(h4,h5,h6) *{font-size:17px!important}.rz-site .rz-document .rz-content h2{margin:32px 0 14px!important;padding-inline-start:12px}.rz-site .rz-document .rz-medical-note{padding:18px;font-size:12px}.rz-site .rz-journal-heading h1{font-size:28px}.rz-site .rz-hero{padding:24px 0 32px;gap:28px}.rz-site .rz-hero-photo img{aspect-ratio:4/3}.rz-site .rz-section-head h2{font-size:25px}.rz-site .rz-footer-offices section{border-color:#c9d7cf}}
@media(max-width:520px){.rz-site .rz-document{width:calc(100% - 32px)}.rz-site .rz-document .rz-reading-main{padding:22px 0;border:0;background:none}.rz-site .rz-document .rz-article-hero h1{font-size:26px!important}.rz-site .rz-document .rz-content :is(p,li){overflow-wrap:break-word}.rz-site .rz-journal-cards,.rz-site #rz-journal .rz-cards{grid-template-columns:1fr;gap:0}.rz-site .rz-journal-cards .rz-card,.rz-site #rz-journal .rz-card{display:grid;grid-template-columns:116px minmax(0,1fr);gap:16px;padding:22px 0;border-bottom:1px solid var(--rz-line);align-items:start}.rz-site .rz-card-copy{padding:0!important}.rz-site .rz-journal-cards .rz-card-image img,.rz-site #rz-journal .rz-card-image img,.rz-site .rz-image-empty{aspect-ratio:1;object-fit:cover}.rz-site .rz-card h3{font-size:16px!important;line-height:1.9!important;margin:5px 0 8px!important}.rz-site .rz-card p{display:none!important}.rz-site .rz-card .rz-text-link{margin-top:8px!important;padding-top:0!important;border:0;font-size:11px!important}.rz-site .rz-post-nav a{max-width:none}.rz-site .rz-card time{font-size:10px!important}}
@media(prefers-reduced-motion:reduce){.rz-site .rz-card-image img{transition:none}.rz-site .rz-card-image:hover img{transform:none}}