:root{--blue:#082d9c;--blue-dark:#061d63;--blue-soft:#eef3ff;--ink:#102044;--muted:#66708a;--line:#e5e9f2;--bg:#f7f9fd;--white:#fff;--shadow:0 14px 42px rgba(17,42,112,.08);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:linear-gradient(180deg,#fff 0%,var(--bg) 55%,#fff 100%);color:var(--ink);font-family:Vazirmatn,Arial,sans-serif;line-height:1.9;overflow-x:hidden}body.modal-lock{position:fixed;inset-inline:0;width:100%;overflow:hidden}button,a{font:inherit}button:focus-visible,a:focus-visible{outline:3px solid #9cb2ff;outline-offset:3px}.container{width:min(1120px,calc(100% - 32px));margin-inline:auto}
.site-header{position:relative;z-index:20;background:#fff;border-bottom:1px solid #edf0f7;line-height:0}.site-header-link{display:block;width:100%;cursor:pointer}.site-header-image{display:block;width:100%;height:auto;aspect-ratio:1536 / 506;max-width:none;border:0;user-select:none;-webkit-user-drag:none}

.news-section{padding:22px 0 24px;scroll-margin-top:120px}.section-top{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:18px}.section-top h2{margin:2px 0 0;font-size:29px}.news-actions{display:flex;align-items:center;gap:9px}.iran-date{min-height:48px;padding:0 14px;display:flex;align-items:center;white-space:nowrap;border:1px solid #dce3f4;border-radius:14px;background:#fff;color:var(--ink);font-size:12px;font-weight:700;box-shadow:0 7px 20px rgba(14,42,119,.06)}.icon-news{width:48px;height:48px;border:1px solid #dce3f4;background:#fff;border-radius:14px;display:grid;place-items:center;cursor:pointer;box-shadow:0 7px 20px rgba(14,42,119,.06)}.news-icon-lines{width:21px;display:grid;gap:4px}.news-icon-lines i{height:2px;background:var(--blue);border-radius:9px}.news-icon-lines i:nth-child(2){width:75%}.news-icon-lines i:nth-child(3){width:50%}
.news-carousel-wrap{position:relative;padding-inline:8px}.news-track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain;padding:4px 3px 16px;-webkit-overflow-scrolling:touch}.news-track::-webkit-scrollbar{display:none}.news-card{min-width:calc(33.333% - 12px);scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;cursor:pointer;transition:transform .22s,box-shadow .22s}.news-card:hover{transform:translateY(-4px);box-shadow:0 20px 50px rgba(17,42,112,.13)}.news-cover{height:190px;background:linear-gradient(135deg,#e8edff,#f8faff);overflow:hidden;position:relative}.news-cover img{width:100%;height:100%;object-fit:cover;display:block}.news-cover img.image-failed{display:grid;background:#eef2fb}.news-cover.image-failed:after{content:"تصویر خبر";position:absolute;inset:0;display:grid;place-items:center;color:#8995b0;font-size:14px}.news-body{padding:18px}.news-date{font-size:11px;color:#7d87a0}.news-body h3{margin:5px 0 7px;font-size:17px;line-height:1.75}.news-body p{margin:0;color:var(--muted);font-size:13px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-link{display:block;margin-top:13px;color:var(--blue);font-size:12px;font-weight:800}.carousel-arrow{position:absolute;top:50%;z-index:3;width:48px;height:48px;border:1px solid #dfe5f2;border-radius:50%;background:#fff;color:var(--blue);box-shadow:0 8px 22px rgba(15,40,110,.12);cursor:pointer;transform:translateY(-50%);display:grid;place-items:center;padding:0;line-height:1;appearance:none;-webkit-appearance:none}.carousel-arrow span{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-family:Arial,sans-serif;font-size:27px;font-weight:400;line-height:1;position:static;transform:none;padding:0;margin:0;text-align:center}.carousel-arrow.next{left:0}.carousel-arrow.prev{right:0}.carousel-arrow:active{transform:translateY(-50%) scale(.96)}.dots{display:flex;justify-content:center;align-items:center;gap:7px;margin-top:1px}.dots button{width:7px;height:7px;border:0;border-radius:50%;background:#c5cce0;padding:0;cursor:pointer}.dots button.active{width:22px;border-radius:9px;background:var(--blue)}
.news-timer{height:3px;width:min(260px,58%);margin:7px auto 10px;background:#e6eaf3;border-radius:99px;overflow:hidden}.news-timer span{display:block;height:100%;width:0;background:var(--blue);border-radius:inherit;transition:width .08s linear}
.quick-menu{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:26px 0 58px}.menu-card{position:relative;min-height:88px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:var(--blue);color:#fff;box-shadow:0 10px 26px rgba(8,45,156,.14);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:16px 34px;text-decoration:none;font-size:17px;font-weight:800;transition:transform .2s,box-shadow .2s}.menu-card:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(8,45,156,.2)}.menu-card b{position:absolute;left:17px;opacity:.7}
.content-section{padding:34px 0 64px;scroll-margin-top:120px}.section-heading{display:flex;align-items:center;margin-bottom:18px}.section-heading h2{margin:0;font-size:26px}.info-card,.about-card,.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px 30px;position:relative;overflow:hidden}.info-accent{position:absolute;right:0;top:0;bottom:0;width:4px;background:var(--blue)}.info-card p,.about-card p,.contact-card p{margin:0 0 13px;color:#4e5a74}.read-more{border:0;background:var(--blue-soft);color:var(--blue);font-weight:800;padding:8px 14px;border-radius:11px;cursor:pointer}.document-buttons{display:grid;grid-template-columns:repeat(4,1fr);gap:11px;margin-bottom:16px}.document-tab{border:1px solid #dce3f4;background:#fff;color:var(--blue);border-radius:14px;padding:14px 10px;font-weight:800;cursor:pointer;transition:.2s}.document-tab:hover,.document-tab.active{background:var(--blue);color:#fff;box-shadow:0 9px 24px rgba(8,45,156,.16)}.document-viewer{min-height:180px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);text-align:center}.document-image-button{display:block;width:min(100%,700px);margin:auto;border:0;background:transparent;padding:0;cursor:zoom-in}.document-viewer img{width:100%;max-height:760px;object-fit:contain;border-radius:13px;border:1px solid #edf0f6;display:block}.image-loading-box{min-height:150px;display:grid;place-items:center;color:var(--muted);font-size:13px}.document-loading,.document-state{min-height:140px;display:grid;place-items:center;align-content:center;gap:5px;color:var(--muted)}.document-state strong{color:var(--ink)}.document-state span{font-size:12px;color:var(--blue);font-weight:800}.document-state p{margin:0;font-size:13px}.document-open-link{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:9px 20px;border-radius:13px;background:var(--blue);color:#fff;text-decoration:none;font-weight:800;margin-top:8px}.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:16px}.company-facts{display:grid;margin-top:14px}.fact-row{display:flex;justify-content:space-between;gap:18px;padding:10px 0;border-bottom:1px solid var(--line)}.fact-row:last-child{border-bottom:0}.fact-row span{font-size:12px;color:var(--muted)}.fact-row strong{font-size:13px;color:var(--ink);text-align:left;direction:rtl}.rasmio-link{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:20px;padding:12px 14px;border-radius:13px;background:var(--blue-soft);color:var(--blue);text-decoration:none;font-size:13px;font-weight:800}.rasmio-link span{font-size:18px}.company-management-card .contact-row{padding:13px 0}.about-card h3,.contact-card h3{margin:6px 0 10px;color:var(--blue);font-size:21px}.supervision{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);display:flex;gap:10px;align-items:center;flex-wrap:wrap}.supervision span,.contact-row span{font-size:12px;color:var(--muted)}.supervision b{color:var(--blue)}.contact-row{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid var(--line)}.contact-row:last-of-type{border-bottom:0}.contact-row strong{font-size:13px}.contact-note{font-size:12px!important;margin-top:14px!important;color:#7b859d!important}
.footer{background:var(--blue-dark);color:#fff;padding:27px 0}.footer-inner{display:grid;grid-template-columns:1.5fr auto 1fr;align-items:center;gap:20px}.footer strong,.footer span{display:block}.footer span,.footer-note{font-size:11px;opacity:.7}.footer-links{display:flex;align-items:center;gap:18px}.footer-links a{color:#fff;text-decoration:none;font-size:12px;opacity:.82}.footer-links .eitaa-link{display:inline-flex;align-items:center;gap:7px}.eitaa-link img{width:24px;height:24px;object-fit:contain;display:block;flex:none}.eitaa-link span{font-size:12px}
.modal{position:fixed;inset:0;z-index:100;display:none}.modal.open{display:block;animation:fadeIn .18s ease}.modal-backdrop{position:absolute;inset:0;background:rgba(6,20,57,.5);backdrop-filter:blur(5px)}.modal-panel{position:relative;z-index:1;background:#fff;width:min(900px,calc(100% - 24px));max-height:calc(100vh - 30px);overflow:auto;margin:15px auto;border-radius:24px;box-shadow:0 30px 90px rgba(0,0,0,.25);padding:28px;animation:rise .22s ease}.modal-close{position:absolute;top:13px;left:13px;width:40px;height:40px;border:0;border-radius:12px;background:#f1f4fb;color:#22325b;font-size:25px;cursor:pointer;display:grid;place-items:center;line-height:1}.news-list-panel h2{margin:4px 0 20px}.all-news-list{display:grid;gap:10px}.all-news-item{width:100%;font:inherit;text-align:right;background:#fff;color:inherit;border:1px solid var(--line);border-radius:16px;padding:15px 16px;display:flex;justify-content:space-between;gap:18px;align-items:center;cursor:pointer;transition:.18s}.all-news-item:hover{border-color:#b9c7ed;background:#f9faff}.all-news-item h3{margin:2px 0;font-size:15px}.all-news-item p{margin:0;color:var(--muted);font-size:12px}.all-news-item time{white-space:nowrap;font-size:10px;color:#7b87a2}.article-panel{max-width:820px}.article-panel h2{font-size:26px;line-height:1.7;margin:7px 0 2px}.article-meta{color:#7b87a2;font-size:11px}.article-text{margin-top:20px}.article-text p{color:#4c5870;line-height:2.2;margin:0 0 13px}.article-gallery{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:2px 2px 10px;margin:20px 0 4px}.article-gallery::-webkit-scrollbar{display:none}.gallery-thumb{position:relative;flex:0 0 min(72%,560px);padding:0;border:0;background:transparent;scroll-snap-align:center;cursor:zoom-in;border-radius:15px;overflow:hidden}.gallery-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:15px;border:1px solid var(--line);background:#f5f7fc;display:block}.image-failed-box{width:100%;padding:35px;text-align:center;background:#f4f6fb;color:#8994ac;border-radius:15px}.content-modal-body .article-text{margin-top:14px}
.lightbox-panel{position:relative;z-index:1;width:min(1100px,calc(100% - 24px));height:min(88vh,760px);margin:6vh auto 0;background:#071d62;border-radius:24px;box-shadow:0 30px 90px rgba(0,0,0,.35);overflow:hidden;display:flex;align-items:center}.lightbox-track{width:100%;height:100%;display:flex;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scrollbar-width:none}.lightbox-track::-webkit-scrollbar{display:none}.lightbox-slide{flex:0 0 100%;height:100%;display:grid;place-items:center;scroll-snap-align:center;padding:55px 62px}.lightbox-slide img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:14px}.lightbox-arrow{position:absolute;z-index:3;top:50%;transform:translateY(-50%);width:46px;height:46px;border:0;border-radius:50%;background:#fff;color:var(--blue);display:grid;place-items:center;cursor:pointer;padding:0;box-shadow:0 10px 30px rgba(0,0,0,.22)}.lightbox-arrow span{position:relative;width:22px;height:12px;display:block}.lightbox-arrow span::before{content:"";position:absolute;top:5px;width:17px;height:1.8px;background:currentColor;border-radius:9px}.lightbox-arrow span::after{content:"";position:absolute;top:2px;width:7px;height:7px;border-top:1.8px solid currentColor;border-right:1.8px solid currentColor}.lightbox-arrow.prev{right:12px}.lightbox-arrow.prev span::before{right:0}.lightbox-arrow.prev span::after{left:0;transform:rotate(-135deg)}.lightbox-arrow.next{left:12px}.lightbox-arrow.next span::before{left:0}.lightbox-arrow.next span::after{right:0;transform:rotate(45deg)}.lightbox-panel .modal-close{z-index:4}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes rise{from{opacity:0;transform:translateY(12px) scale(.99)}to{opacity:1;transform:none}}
@media(max-width:850px){.container{width:min(100% - 28px,1120px)}.news-card{min-width:72%}.quick-menu{grid-template-columns:repeat(2,1fr)}.document-buttons{grid-template-columns:repeat(2,1fr)}.about-grid{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr;gap:10px}.footer-links{order:2}.footer-note{order:3}}
@media(max-width:520px){.container{width:calc(100% - 20px)}.site-header{position:relative}.brand-row{grid-template-columns:54px 1fr 54px;min-height:100px}.brand-side img{max-width:48px;max-height:48px}.persian-title{font-size:18px;line-height:2.25}.title-line{height:3px}.section-top{align-items:center}.section-top h2{font-size:24px}.iran-date{min-height:44px;padding:0 9px;font-size:10px}.icon-news{width:44px;height:44px}.news-carousel-wrap{padding-inline:0}.news-card{min-width:88%}.news-cover{height:160px}.carousel-arrow{display:grid;width:44px;height:44px}.carousel-arrow span{font-size:25px}.carousel-arrow.next{left:2px}.carousel-arrow.prev{right:2px}.quick-menu{grid-template-columns:1fr;padding:22px 0 40px}.menu-card{min-height:76px;font-size:16px}.content-section{padding:26px 0 46px}.section-heading h2{font-size:22px}.info-card,.about-card,.contact-card,.modal-panel{padding:21px 17px;border-radius:19px}.document-buttons{grid-template-columns:1fr 1fr}.document-tab{padding:12px 7px;font-size:13px}.gallery-thumb{flex-basis:88%}.lightbox-panel{width:calc(100% - 14px);height:82vh;margin:9vh auto 0;border-radius:19px}.lightbox-slide{padding:52px 38px}.lightbox-arrow{width:40px;height:40px}.lightbox-arrow.prev{right:7px}.lightbox-arrow.next{left:7px}.footer-links{gap:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.news-card,.menu-card,.modal-panel{transition:none;animation:none}}