@font-face{font-family:"IRANYekan";src:url("/mssv-assets/fonts/iranyekanwebregular.woff?v=r10-fonts") format("woff");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"IRANYekan";src:url("/mssv-assets/fonts/iranyekanweblight.woff2?v=r10-fonts") format("woff2");font-style:normal;font-weight:300;font-display:swap}
@font-face{font-family:"IRANYekan";src:url("/mssv-assets/fonts/iranyekanwebbold.woff2?v=r10-fonts") format("woff2");font-style:normal;font-weight:700 900;font-display:swap}
:root{color-scheme:dark;--bg:#080808;--panel:#111;--panel2:#171717;--line:#2a2a2a;--text:#f5f5f5;--muted:#aaa;--red:#8b0000;--red2:#b80f0a;--gold:#d4af37;--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 15% 0,#210000 0,transparent 32%),var(--bg);color:var(--text);font-family:"IRANYekan",Tahoma,Arial,sans-serif;line-height:1.9}a{color:inherit;text-decoration:none}.site-head{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:14px max(20px,calc((100vw - 1200px)/2));background:rgba(8,8,8,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.site-brand{font-weight:900;font-size:22px}.site-brand span{color:var(--red2);margin-right:8px}.site-head nav{display:flex;gap:18px;color:#ddd}.site-head nav a:hover{color:#fff}.site-main{width:min(1180px,calc(100% - 32px));margin:32px auto 80px}.hero-mini{padding:50px 32px;border:1px solid #3a1212;border-radius:28px;background:linear-gradient(135deg,#1a0707,#101010);margin-bottom:28px}.hero-mini h1{font-size:clamp(32px,6vw,64px);margin:0 0 10px}.hero-mini p{color:var(--muted);margin:0}.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.post-card,.comments,.article,.search-row,.chips{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.post-card h2{font-size:21px;line-height:1.6}.post-card p{color:var(--muted)}.eyebrow{font-size:12px;color:#ff8a86}.btn{display:inline-flex;border:0;border-radius:12px;padding:10px 18px;background:linear-gradient(135deg,var(--red2),var(--red));color:#fff;cursor:pointer;font:inherit}.btn.secondary{background:#242424}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.chips a{border:1px solid #383838;border-radius:999px;padding:6px 12px}.breadcrumb{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:13px;margin:0 0 18px}.article{max-width:900px;margin:auto}.article h1{font-size:clamp(30px,5vw,52px);line-height:1.5}.featured{width:100%;height:auto;border-radius:16px}.prose{font-size:17px}.prose img{max-width:100%;height:auto}.comments{max-width:900px;margin:26px auto}.comment-list article{border-bottom:1px solid var(--line);padding:14px 0}.stars{color:var(--gold);margin-right:10px}.managed-form label{display:block;margin:10px 0;color:#ddd}.managed-form input,.managed-form textarea,.managed-form select,.search-row input{width:100%;background:#090909;color:#fff;border:1px solid #363636;border-radius:12px;padding:12px;font:inherit}.managed-form textarea{min-height:130px;resize:vertical}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.search-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:22px}.search-row form{display:flex;gap:8px}.site-foot{border-top:1px solid var(--line);padding:34px max(20px,calc((100vw - 1180px)/2));color:#bbb;background:#060606}.form-result{margin-top:10px;color:#cfc}@media(max-width:900px){.blog-grid{grid-template-columns:1fr 1fr}.site-head{padding:12px 16px}.site-head nav{gap:10px;font-size:13px}}@media(max-width:620px){.blog-grid,.grid2,.search-row{grid-template-columns:1fr}.site-main{width:min(100% - 22px,1180px)}.site-head nav a:first-child{display:none}.hero-mini{padding:30px 20px}.search-row form{flex-direction:column}}

/* MSSV V3 public-site refinements */
:root{--shadow:0 24px 70px rgba(0,0,0,.32)}body{min-width:320px}.site-head{box-shadow:0 1px 0 rgba(255,255,255,.02)}.site-brand{display:flex;align-items:center;gap:8px}.site-main{min-height:60vh}.hero-mini{position:relative;overflow:hidden;box-shadow:var(--shadow)}.hero-mini:after{content:'';position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(184,15,10,.12);filter:blur(10px);left:-80px;top:-120px;pointer-events:none}.post-card{transition:transform .2s ease,border-color .2s ease}.post-card:hover{transform:translateY(-3px);border-color:#4a3030}.site-head nav a,.btn{min-height:42px;display:inline-flex;align-items:center}.managed-form input,.managed-form textarea,.managed-form select,.search-row input{min-height:46px}.prose{overflow-wrap:anywhere}.prose table{display:block;max-width:100%;overflow:auto}.site-foot{line-height:1.9}
@media(max-width:760px){.site-head{align-items:center}.site-head nav{overflow-x:auto;max-width:68vw;scrollbar-width:none}.site-head nav::-webkit-scrollbar{display:none}.site-head nav a{white-space:nowrap}.site-main{margin-top:20px;margin-bottom:55px}.hero-mini{border-radius:20px}}
@media(max-width:480px){.site-brand span{display:none}.site-head nav{max-width:78vw}.hero-mini h1{font-size:30px}.post-card,.comments,.article,.search-row,.chips{padding:16px;border-radius:14px}}

/* MSSV V3.1 public design system */
:root{--bg:#07090d;--panel:#11151c;--panel2:#171c25;--line:#29313d;--text:#f7f8fb;--muted:#969eaa;--red:#861411;--red2:#dc322b;--red3:#ff625b;--radius:20px;--shadow:0 24px 80px rgba(0,0,0,.35)}body{background:radial-gradient(1000px 600px at 86% -14%,rgba(220,50,43,.17),transparent 58%),radial-gradient(760px 560px at -12% 30%,rgba(50,76,118,.1),transparent 60%),var(--bg);font-family:"IRANYekan",Tahoma,Arial,sans-serif;color:var(--text)}.site-head{height:74px;padding:0 max(18px,calc((100vw - 1240px)/2));background:rgba(7,9,13,.78);border-color:rgba(41,49,61,.7);box-shadow:none}.site-brand{gap:10px}.site-brand i{width:38px;height:38px;display:grid;place-items:center;font-style:normal;font-weight:900;border-radius:12px;background:linear-gradient(145deg,var(--red2),#76110e);box-shadow:0 10px 30px rgba(220,50,43,.2)}.site-brand>span{display:grid;gap:0;margin:0}.site-brand b{font-size:17px;line-height:1.1}.site-brand small{font-size:10px;color:var(--muted)}.site-head nav{align-items:center;gap:5px}.site-head nav a{padding:8px 12px;border-radius:11px;color:#bfc6d0;transition:.16s}.site-head nav a:hover{background:rgba(255,255,255,.045);color:#fff}.site-head .nav-cta{background:linear-gradient(135deg,var(--red2),var(--red));color:#fff;margin-right:8px;padding-inline:15px}.site-menu{display:none;border:1px solid var(--line);background:#171d26;color:#fff;border-radius:11px;width:42px;height:42px}.site-main{width:min(1240px,calc(100% - 32px));margin:34px auto 86px}.hero-mini{min-height:310px;padding:58px clamp(22px,5vw,58px);display:grid;align-content:center;border-color:rgba(220,50,43,.24);background:linear-gradient(135deg,rgba(38,10,10,.86),rgba(17,21,28,.95));box-shadow:var(--shadow)}.hero-mini:before{content:'MSSV';position:absolute;left:30px;bottom:-25px;font-size:110px;font-weight:900;letter-spacing:-.08em;color:rgba(255,255,255,.025);pointer-events:none}.hero-mini h1{max-width:900px;font-weight:900;letter-spacing:-.04em;line-height:1.25}.hero-mini p{font-size:clamp(15px,2vw,19px);max-width:760px}.post-card,.comments,.article,.search-row,.chips{background:linear-gradient(180deg,rgba(24,29,38,.95),rgba(15,19,25,.98));border-color:var(--line);box-shadow:0 10px 34px rgba(0,0,0,.16)}.post-card{min-height:235px;display:flex;flex-direction:column;align-items:flex-start}.post-card h2{font-size:20px}.post-card p{flex:1}.post-card:hover{transform:translateY(-4px);border-color:#414b5a}.btn{min-height:44px;font-weight:800;border:1px solid rgba(255,255,255,.06);box-shadow:0 8px 24px rgba(134,20,17,.2);transition:.16s}.btn:hover{transform:translateY(-1px);filter:brightness(1.08)}.btn.secondary{background:#242b36;box-shadow:none}.article{padding:clamp(20px,5vw,48px)}.article h1{letter-spacing:-.035em}.prose{line-height:2.05;color:#dfe3e8}.prose h2,.prose h3{color:#fff;margin-top:1.8em}.prose a{color:#ff8c87;text-decoration:underline;text-underline-offset:3px}.prose blockquote{margin:1.3em 0;padding:14px 18px;border-right:3px solid var(--red2);background:rgba(255,255,255,.025);border-radius:12px}.chips a{background:#151a22}.site-foot{padding:42px max(18px,calc((100vw - 1240px)/2)) 22px;background:#06080b;border-color:#202630}.foot-inner{display:flex;align-items:flex-start;justify-content:space-between;gap:30px}.foot-inner b{font-size:20px}.foot-inner p{color:var(--muted);max-width:560px}.foot-links{display:flex;gap:12px;flex-wrap:wrap}.foot-links a{padding:7px 10px;border-radius:9px;color:#bbc2cc}.foot-links a:hover{background:#151a22;color:#fff}.managed-foot{border-top:1px solid var(--line);margin-top:24px;padding-top:24px}.foot-copy{margin-top:22px;padding-top:18px;border-top:1px solid #171d25;color:#6f7886;font-size:12px}.search-row{padding:16px}.site-main img{max-width:100%;height:auto}.site-main section[id]{scroll-margin-top:95px}.is-loading .site-main{opacity:.55;transition:.15s}
/* Improve legacy full-document pages when the managed stylesheet is injected. */
body>header:not(.site-head),body>nav:not(.breadcrumb){max-width:100%}body .container,body .wrapper,body .content{max-width:1240px}button,a,input,select,textarea{font-family:inherit}
@media(max-width:820px){.site-head{height:66px}.site-menu{display:block}.site-head nav{position:fixed;right:12px;left:12px;top:74px;display:none;max-width:none;overflow:visible;padding:10px;border:1px solid var(--line);border-radius:16px;background:#11161e;box-shadow:0 25px 70px rgba(0,0,0,.5);flex-direction:column;align-items:stretch}.site-head.open nav{display:flex}.site-head nav a{width:100%;justify-content:flex-start}.site-head .nav-cta{margin:4px 0 0}.site-main{margin-top:22px}.hero-mini{min-height:250px;padding-block:40px}.blog-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.site-main{width:min(100% - 20px,1240px);margin-bottom:52px}.blog-grid{grid-template-columns:1fr}.hero-mini{min-height:220px;border-radius:20px}.hero-mini:before{font-size:70px}.post-card,.comments,.article,.search-row,.chips{padding:16px}.foot-inner{flex-direction:column}.site-brand small{display:block}}
/* MSSV V3.2 accessibility and interaction polish */
.skip-link{position:fixed;top:8px;right:8px;z-index:1000;transform:translateY(-160%);padding:9px 14px;border-radius:10px;background:#fff;color:#111;font-weight:800}.skip-link:focus{transform:none}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(103,167,255,.75);outline-offset:3px}.managed-form :invalid:not(:placeholder-shown){border-color:rgba(255,98,91,.55)}.site-menu{flex:0 0 auto}.site-head nav[aria-label]{scrollbar-gutter:stable}.site-main:focus{outline:none}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* MSSV R10 public UI fixes */
body{font-synthesis:none;text-rendering:optimizeLegibility}.site-main{overflow:clip}.prose :is(.toc,.table-of-contents,#toc,[data-toc]){max-width:100%;height:auto!important;max-height:none}.prose :is(.toc,.table-of-contents,#toc,[data-toc]) a{scroll-margin-top:92px}.comments[data-managed-comments]{scroll-margin-top:92px}.legacy-comments-hidden{display:none!important}.article+.comments{margin-top:26px}
@media(max-width:900px){.prose :is(.toc,.table-of-contents,#toc,[data-toc]){position:static!important;top:auto!important;bottom:auto!important;inset:auto!important;transform:none!important;overflow:visible!important;max-height:none!important;margin-bottom:22px!important}.prose :is(.toc,.table-of-contents,#toc,[data-toc]) ul,.prose :is(.toc,.table-of-contents,#toc,[data-toc]) ol{max-height:none!important;overflow:visible!important}.site-main{overflow:visible}}
.prose :is(.ez-toc-container,.lwptoc,.rank-math-toc){max-width:100%;height:auto!important;max-height:none!important}
@media(max-width:900px){.prose :is(.ez-toc-container,.lwptoc,.rank-math-toc){position:static!important;top:auto!important;inset:auto!important;transform:none!important;overflow:visible!important;max-height:none!important;margin-bottom:22px!important}}