:root{--foreground-rgb:0,0,0;--background-start-rgb:214,219,220;--background-end-rgb:255,255,255}body,html{overflow-x:clip;max-width:100vw}body{color:rgb(var(--foreground-rgb));background:linear-gradient(to bottom,transparent,rgb(var(--background-end-rgb))) rgb(var(--background-start-rgb))}#answerHeader a{color:#0070f3!important}#answerHeader img{max-width:100%;max-height:100%}h1,h2,h3,h4,h5,h6{color:inherit!important;font-size:inherit!important;margin:inherit!important;line-height:inherit!important}#question-list-area a,#related{text-decoration:none}#editEditor{flex-direction:column}code{direction:ltr;text-align:left;display:block}.CodeMirror-lines{direction:rtl;text-align:right}pre{white-space:pre-wrap;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space:-o-pre-wrap;word-wrap:break-word}.header-mobile-only{display:none}.header-desktop-only{display:flex;align-items:center}.header-brand{margin-right:0}@media (max-width:767px){.header-mobile-only{display:flex;align-items:center;justify-content:center}.header-desktop-only{display:none!important}.header-brand{margin-right:8px}}.header-menu-drawer-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:1000;border:none;padding:0;cursor:pointer}.header-menu-drawer{position:fixed;top:0;right:0;width:min(320px,100vw);height:100%;max-height:100vh;background:#fff;z-index:1001;display:flex;flex-direction:column;box-shadow:-8px 0 24px rgba(0,0,0,.12);overflow:hidden;direction:rtl;text-align:right;box-sizing:border-box}.header-menu-drawer-header{padding:16px 12px;border-bottom:1px solid #eee;display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.header-menu-drawer-title{font-size:16px;font-weight:600;color:#222}.header-menu-drawer-close{border:none;background:transparent;font-size:24px;color:#666;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center}.header-menu-drawer-content{flex:1;overflow-y:auto;padding:8px;display:flex;flex-direction:column;min-width:0}.header-menu-drawer-item{display:block;padding:10px 12px;margin-bottom:6px;font-size:14px;color:#222;text-decoration:none;border-radius:8px;background-color:transparent;text-align:right;box-sizing:border-box}.header-menu-drawer-item:hover{background-color:#f5f5f5}.header-menu-drawer-bottom{padding:12px 8px;border-top:1px solid #eee;display:flex;flex-direction:column;gap:8px;flex-shrink:0;min-width:0;box-sizing:border-box}.header-menu-drawer-consult{min-width:0;white-space:normal;line-height:1.35;text-align:center}.footer,.header-menu-drawer-consult{box-sizing:border-box;width:100%;max-width:100%}.footer{border-top:3px solid #0c636e;padding:32px 0 24px;margin-top:40px;contain:layout style;overflow-x:clip}.footer.footer--flush-top{padding-top:16px;margin-top:0}.footer-inner{max-width:1200px;margin:0 auto;padding:0 20px;box-sizing:border-box;width:100%}.footer-inner--full{max-width:100%}.footer-tagline-wrap{text-align:center;margin:0 0 20px}.footer-tagline{font-size:16px;color:#333;line-height:1.6;margin:0}.footer-brand{font-weight:700;color:#0c636e;font-size:28px}.footer-nav{display:flex;flex-direction:row;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 20px;margin-bottom:20px;max-width:100%}.footer-nav-link{color:#0c636e;font-size:18px;font-family:NianBold,Arial;text-decoration:none;white-space:nowrap}.footer-nav-link:hover{text-decoration:underline}.footer-social{text-align:center;margin-bottom:16px;display:flex;justify-content:center;flex-wrap:wrap;gap:16px}.footer-social-link{color:#0c636e;font-size:16px;display:inline-flex;align-items:center}.footer-meta{text-align:center;margin-bottom:12px}.footer-address{font-size:14px;color:#666;margin:0;line-height:1.55;max-width:36rem;margin-inline:auto}.footer-phone{color:#0c636e;font-size:16px;text-decoration:none}.footer-link-row{display:flex;justify-content:center;flex-wrap:wrap;gap:16px 20px;align-items:center}.footer-rule{border:none;border-top:1px solid rgba(0,0,0,.06);margin:16px 0}.footer-certs{text-align:center}.footer-cert{display:inline-block}.footer-cert-link{text-decoration:none}.footer-cert-img{display:block;margin-bottom:4px;contain:layout}.footer-cert-img--zarin{height:20px;width:80px}.footer-cert-img--nsr{height:30px;width:120px}.footer-cert-img--enamad{height:48px;width:48px;cursor:pointer}.footer-copy-wrap{text-align:center;margin-top:12px}.footer-copyright{font-size:12px;color:#5f6368;margin:0}@media (max-width:768px){.footer{padding:16px 0}.footer.footer--flush-top{padding-top:12px}.footer-inner{padding:0 16px}.footer-tagline-wrap{margin-bottom:12px}.footer-tagline{font-size:13px!important}.footer-brand{font-size:18px!important}.footer-nav{gap:8px 12px;margin-bottom:12px}.footer-nav-link{font-size:13px!important}.footer-social{gap:14px;margin-bottom:12px}.footer-meta{margin-bottom:8px}.footer-address{font-size:12px!important}.footer-phone{font-size:13px!important}.footer-rule{margin:12px 0}.footer-cert-img--enamad{height:44px;width:44px}.footer-copyright{font-size:11px!important}.footer-copy-wrap{margin-top:8px}}.document-submission-container.form-landing-page .footer,.document-submission-container.form-landing-page>.footer{width:calc(100% - 32px);max-width:calc(100% - 32px);margin-inline:16px;box-sizing:border-box;overflow-x:clip}body.form-landing-page{margin:0}@font-face{font-family:__iranSans_4a9701;src:url(/_next/static/media/0b42cad71fd72755-s.woff2) format("woff2");font-display:swap}@font-face{font-family:__iranSans_Fallback_4a9701;src:local("Arial");ascent-override:98.13%;descent-override:49.06%;line-gap-override:0.00%;size-adjust:101.91%}.__className_4a9701{font-family:__iranSans_4a9701,__iranSans_Fallback_4a9701,Arial,sans-serif}.__variable_4a9701{--font-iran-sans:"__iranSans_4a9701","__iranSans_Fallback_4a9701",Arial,sans-serif}@font-face{font-family:__nian_740836;src:url(/_next/static/media/45472b6bf2979068-s.woff) format("woff");font-display:swap}@font-face{font-family:__nian_Fallback_740836;src:local("Arial");ascent-override:92.82%;descent-override:23.58%;line-gap-override:0.00%;size-adjust:100.00%}.__className_740836{font-family:__nian_740836,__nian_Fallback_740836,Arial,sans-serif}.__variable_740836{--font-nian:"__nian_740836","__nian_Fallback_740836",Arial,sans-serif}@font-face{font-family:__nianBold_cfd842;src:url(/_next/static/media/40513befe01fc7f3-s.woff2) format("woff2");font-display:swap}@font-face{font-family:__nianBold_Fallback_cfd842;src:local("Arial");ascent-override:89.99%;descent-override:64.99%;line-gap-override:0.00%;size-adjust:100.00%}.__className_cfd842{font-family:__nianBold_cfd842,__nianBold_Fallback_cfd842,Arial,sans-serif}.__variable_cfd842{--font-nian-bold:"__nianBold_cfd842","__nianBold_Fallback_cfd842",Arial,sans-serif}