.content-page{background:#f4f7f6;color:#062b43;min-height:100vh}.content-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(6,43,67,.09)}.content-header-inner{min-height:78px;display:flex;align-items:center;gap:28px}.content-header .brand{min-width:250px}.content-nav{display:flex;align-items:center;gap:22px;margin-inline:auto}.content-nav a{font-size:.84rem;font-weight:750;color:#3d5665}.content-nav a.active{color:#0d8b8b}.content-hero{padding:78px 0 54px;background:radial-gradient(circle at 15% 20%,rgba(205,164,106,.18),transparent 30%),linear-gradient(135deg,#062b43,#0a4965);color:#fff;overflow:hidden;position:relative}.content-hero:after{content:"دانش";position:absolute;left:-35px;bottom:-105px;font-size:16rem;font-weight:900;color:rgba(255,255,255,.035)}.content-hero .shell{position:relative;z-index:1}.content-hero .eyebrow{color:#e6c38b}.content-hero h1{font-size:clamp(2.8rem,5vw,5.2rem);line-height:1.2;margin:0;max-width:760px}.content-hero p{color:#c9d8df;max-width:720px;margin:18px 0 0}.content-layout{padding:48px 0 100px}.content-toolbar{display:flex;align-items:center;gap:14px;margin-bottom:30px}.content-search{flex:1;display:flex;align-items:center;gap:10px;border:1px solid rgba(6,43,67,.1);background:#fff;border-radius:18px;padding:0 18px;box-shadow:0 10px 30px rgba(3,29,48,.05)}.content-search svg{width:21px;color:#0d8b8b}.content-search input{border:0;outline:0;background:transparent;width:100%;padding:15px 0;color:#062b43}.content-tabs{display:flex;background:#e9efee;border-radius:16px;padding:5px;gap:4px}.content-tabs button{border:0;background:transparent;border-radius:12px;padding:10px 18px;color:#61747e;font-weight:800;cursor:pointer}.content-tabs button.active{background:#fff;color:#062b43;box-shadow:0 5px 16px rgba(3,29,48,.08)}.content-summary{display:flex;justify-content:space-between;color:#6d8089;font-size:.82rem;margin-bottom:18px}.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.knowledge-card{background:#fff;border:1px solid rgba(6,43,67,.08);border-radius:22px;overflow:hidden;box-shadow:0 12px 35px rgba(3,29,48,.045);transition:.28s;display:flex;flex-direction:column}.knowledge-card:hover{transform:translateY(-5px);box-shadow:0 22px 52px rgba(3,29,48,.11)}.knowledge-cover{height:210px;background:linear-gradient(135deg,#0d8b8b,#062b43);overflow:hidden;position:relative}.knowledge-cover img{width:100%;height:100%;object-fit:cover;transition:.45s}.knowledge-card:hover img{transform:scale(1.04)}.knowledge-cover span{position:absolute;right:16px;top:16px;background:rgba(255,255,255,.92);border-radius:999px;padding:6px 11px;font-size:.67rem;font-weight:800}.knowledge-body{padding:22px;display:flex;flex-direction:column;flex:1}.knowledge-body small{color:#a7783e;font-size:.7rem}.knowledge-body h2{font-size:1.05rem;line-height:1.8;margin:8px 0}.knowledge-body p{font-size:.79rem;color:#667b86;margin:0 0 20px}.knowledge-body a{margin-top:auto;color:#087393;font-weight:800;font-size:.77rem}.content-empty{grid-column:1/-1;background:#fff;border-radius:22px;text-align:center;padding:60px;color:#6d8089}.article-shell{width:min(920px,calc(100% - 48px));margin-inline:auto}.article-breadcrumb{display:flex;gap:10px;align-items:center;color:#8da0a8;font-size:.75rem;margin-bottom:24px}.article-breadcrumb a{color:#0d8b8b}.article-header{padding:68px 0 36px}.article-header h1{font-size:clamp(2.3rem,4.5vw,4.5rem);line-height:1.35;margin:0 0 18px}.article-meta{display:flex;align-items:center;gap:12px;color:#72858e;font-size:.8rem}.article-meta span{padding:6px 11px;border-radius:999px;background:#e6efee;color:#087875;font-weight:800}.article-cover{width:min(1120px,calc(100% - 48px));height:min(58vw,590px);margin:0 auto 38px;border-radius:30px;overflow:hidden;background:linear-gradient(135deg,#0d8b8b,#062b43);box-shadow:0 25px 70px rgba(3,29,48,.13)}.article-cover img{width:100%;height:100%;object-fit:cover}.article-content{background:#fff;border-radius:28px;padding:clamp(28px,5vw,60px);box-shadow:0 16px 55px rgba(3,29,48,.07);margin-bottom:35px;font-size:1.02rem;line-height:2.25}.article-content h2,.article-content h3,.article-content h4{line-height:1.7;margin:2em 0 .7em;color:#062b43}.article-content h2{font-size:1.7rem;border-right:3px solid #d0a768;padding-right:14px}.article-content p{color:#314f5e}.article-content img{margin:28px auto;border-radius:18px;max-height:640px;object-fit:contain}.article-content ul,.article-content ol{color:#314f5e}.article-content a{color:#087c9d;text-decoration:underline}.article-note{background:#edf5f4;border:1px solid rgba(13,139,139,.13);border-radius:20px;padding:20px 24px;color:#41616d;margin-bottom:80px}.article-note b{display:block;color:#075f65}.content-footer{background:#031d30;color:#fff;padding:50px 0}.content-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.content-footer p{color:#adc0c9;margin:4px 0 0}.content-footer .button{white-space:nowrap}
@media(max-width:820px){.content-header-inner{min-height:70px}.content-header .brand{min-width:0}.content-header .brand span{display:flex}.content-nav{display:none}.content-toolbar{align-items:stretch;flex-direction:column}.content-grid{grid-template-columns:1fr 1fr}.article-cover{height:55vw}.content-footer-inner{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.content-header .brand span{display:none}.content-header .button{padding:10px 15px;font-size:.72rem}.content-hero{padding:55px 0 42px}.content-grid{grid-template-columns:1fr}.content-tabs{width:100%;overflow:auto}.content-tabs button{flex:1;white-space:nowrap}.knowledge-cover{height:190px}.article-shell,.article-cover{width:calc(100% - 24px)}.article-cover{height:62vw;border-radius:20px}.article-content{border-radius:20px;font-size:.94rem}.content-footer{padding-bottom:90px}}
/* premium article finish */
.article-header{position:relative;overflow:hidden;background:radial-gradient(circle at 12% 18%,rgba(208,167,104,.16),transparent 35%),linear-gradient(135deg,#f8fbfa,#edf5f3);border-bottom:1px solid rgba(6,43,67,.06)}.article-header:after{content:"";position:absolute;width:380px;height:380px;border:1px solid rgba(13,139,139,.14);border-radius:50%;left:-130px;top:-150px;pointer-events:none}.article-header .article-shell{position:relative;z-index:1}.article-header h1{max-width:850px;font-weight:900;letter-spacing:-.03em}.article-content{position:relative}.article-content:before{content:"نگین آزادی";position:absolute;top:25px;left:30px;color:rgba(13,139,139,.07);font-weight:900;font-size:1.1rem;pointer-events:none}.article-content blockquote{margin:26px 0;padding:18px 22px;border-radius:16px;background:#f1f7f5;border-right:4px solid #d0a768;color:#355d66}.reading-progress{position:fixed;top:0;right:0;height:4px;width:0;background:linear-gradient(90deg,#d0a768,#0d8b8b);z-index:100;transition:width .08s linear}
.article-content a[aria-label*="lightbox" i]{display:none!important}.article-content svg{max-width:24px;max-height:24px}.article-content figure>div{position:relative}

/* Editorial experience v3 */
.content-header{box-shadow:0 10px 35px rgba(3,29,48,.055)}.content-header-inner{min-height:84px}.content-auth-entry{height:42px;display:flex;align-items:center;gap:7px;padding:4px 5px 4px 10px;border:1px solid rgba(6,43,67,.1);border-radius:13px;background:#fff;color:#073e59;box-shadow:0 7px 18px rgba(3,29,48,.06);font-size:.68rem}.content-auth-entry>span{width:32px;height:32px;border-radius:9px;background:linear-gradient(145deg,#0d8b8b,#08718a);color:#fff;display:grid;place-items:center}.content-auth-entry svg{width:19px;height:19px}.content-hero{padding:54px 0;background:linear-gradient(135deg,#041f34,#063c56 52%,#08717b)}.content-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 8% 10%,rgba(230,195,139,.19),transparent 30%),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:auto,70px 70px}.content-hero-grid{display:grid;grid-template-columns:1fr .78fr;gap:58px;align-items:center;position:relative;z-index:1}.content-hero-copy h1{font-size:clamp(3rem,5vw,5.4rem);max-width:700px;letter-spacing:-.05em}.content-hero-copy>p:not(.eyebrow){font-size:.92rem;line-height:2;max-width:620px}.content-hero-stats{display:flex;gap:10px;margin-top:28px}.content-hero-stats span{min-width:116px;padding:11px 14px;border:1px solid rgba(255,255,255,.13);border-radius:14px;background:rgba(255,255,255,.055);backdrop-filter:blur(10px);display:flex;flex-direction:column}.content-hero-stats b{color:var(--gold-2);font-size:1.02rem}.content-hero-stats small{color:#b9cbd2;font-size:.59rem}.content-hero-visual{height:320px;border-radius:26px 8px 26px 8px;overflow:hidden;position:relative;border:1px solid rgba(255,255,255,.14);box-shadow:0 24px 65px rgba(0,0,0,.25)}.content-hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(3,29,48,.88))}.content-hero-visual img{width:100%;height:100%;object-fit:cover}.content-hero-visual>span{position:absolute;z-index:2;right:23px;bottom:20px;color:#d4e1e6;font-size:.7rem}.content-hero-visual b{color:#fff;font-size:1.3rem}.content-layout{padding-top:34px}.content-toolbar{position:sticky;top:96px;z-index:12;padding:10px;border:1px solid rgba(6,43,67,.08);border-radius:21px;background:rgba(244,247,246,.9);backdrop-filter:blur(18px);box-shadow:0 14px 35px rgba(3,29,48,.07)}.content-search{min-height:50px}.content-grid{grid-template-columns:repeat(3,1fr);gap:20px}.knowledge-card{border-radius:25px;box-shadow:0 14px 38px rgba(3,29,48,.065)}.knowledge-cover{height:235px}.knowledge-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(3,29,48,.42))}.knowledge-cover>span,.knowledge-cover>i{z-index:2}.knowledge-cover>i{position:absolute;left:17px;bottom:14px;color:rgba(255,255,255,.78);font:800 1.4rem/1 sans-serif;font-style:normal}.knowledge-body{padding:24px}.knowledge-body h2{font-size:1.08rem;line-height:1.85}.knowledge-body p{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.knowledge-body a{display:flex;align-items:center;justify-content:space-between;padding-top:13px;border-top:1px solid rgba(6,43,67,.08)}.knowledge-body a b{width:32px;height:32px;border-radius:10px;background:#e9f4f3;color:var(--teal);display:grid;place-items:center;transition:.2s}.knowledge-card:hover .knowledge-body a b{background:var(--teal);color:#fff;transform:translateX(-3px)}.knowledge-featured{grid-column:span 2;display:grid;grid-template-columns:1.08fr .92fr;min-height:360px;background:linear-gradient(135deg,#fff,#f7fbfa)}.knowledge-featured .knowledge-cover{height:100%;min-height:360px}.knowledge-featured .knowledge-body{padding:36px}.knowledge-featured .knowledge-body h2{font-size:1.55rem}.knowledge-featured .knowledge-body p{-webkit-line-clamp:5;font-size:.84rem;line-height:2}.article-header{padding:82px 0 74px;background:radial-gradient(circle at 12% 18%,rgba(208,167,104,.2),transparent 35%),linear-gradient(135deg,#041f34,#073f59);color:#fff;border-bottom:0}.article-header:after{border-color:rgba(230,196,143,.2);box-shadow:0 0 0 70px rgba(255,255,255,.018)}.article-header h1{font-size:clamp(2.7rem,4.8vw,5rem);max-width:930px;color:#fff}.article-breadcrumb{color:#9fb6c0}.article-breadcrumb a{color:var(--gold-2)}.article-meta{color:#bfd0d7}.article-meta span{background:rgba(255,255,255,.1);color:var(--gold-2);border:1px solid rgba(255,255,255,.12)}.article-cover{margin-top:-38px;position:relative;z-index:2;border:7px solid #f4f7f6;border-radius:34px}.article-content{margin-top:26px;padding:clamp(34px,6vw,72px);font-size:1.05rem;line-height:2.35;border:1px solid rgba(6,43,67,.06);box-shadow:0 20px 65px rgba(3,29,48,.09)}.article-content>p:first-of-type{font-size:1.17rem;color:#1c4657}.article-content h2{padding:12px 18px;border-right:4px solid var(--gold);border-radius:0 12px 12px 0;background:linear-gradient(90deg,transparent,#f4f8f7)}.reading-meta-bar{display:flex;align-items:center;gap:10px;margin-top:24px}.reading-meta-bar span{padding:7px 11px;border-radius:10px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);font-size:.68rem;color:#d4e0e5}.reading-tools{position:fixed;left:20px;top:46%;z-index:20;display:grid;gap:7px;padding:7px;border:1px solid rgba(6,43,67,.09);border-radius:16px;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);box-shadow:0 14px 35px rgba(3,29,48,.12)}.reading-tools a,.reading-tools button{width:38px;height:38px;border:0;border-radius:11px;background:#edf5f4;color:var(--blue);display:grid;place-items:center;cursor:pointer;font-size:.78rem;font-weight:900}.reading-tools button:hover,.reading-tools a:hover{background:var(--navy);color:#fff}
@media(max-width:900px){.content-hero-grid{grid-template-columns:1fr}.content-hero-visual{display:none}.knowledge-featured{grid-column:1/-1}.reading-tools{display:none}.content-auth-entry b{display:none}.content-auth-entry{width:42px;padding:4px}.content-auth-entry>span{width:32px}.content-toolbar{top:80px}}
@media(max-width:650px){.content-hero-stats{overflow-x:auto}.content-hero-stats span{min-width:105px}.content-grid{grid-template-columns:1fr}.knowledge-featured{display:flex;grid-column:auto}.knowledge-featured .knowledge-cover{height:220px;min-height:0}.knowledge-featured .knowledge-body{padding:24px}.knowledge-featured .knowledge-body h2{font-size:1.12rem}.content-summary span:last-child{display:none}.content-header .content-auth-entry{display:flex}.content-header-inner{gap:8px}}