.sts-wrap,.sts-wrap *{box-sizing:border-box}.sts-wrap{--b:#073f70;--b2:#0a558d;--y:#fdbd2d;--muted:#708596;width:100%;max-width:1280px;margin:auto;padding:22px 16px 55px;font-family:Vazirmatn,Tahoma,sans-serif;color:#173e5e}.sts-heading{text-align:center;margin-bottom:23px}.sts-heading>span{display:block;width:52px;height:5px;border-radius:99px;background:var(--y);margin:0 auto 10px}.sts-heading h2{margin:0;color:var(--b);font-size:32px;font-weight:800}.sts-heading p{margin:5px 0 0;color:var(--muted);font-size:13px}.sts-filters{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-bottom:11px}.sts-filter{border:1px solid #dbe5ec;background:#fff;color:#527087;border-radius:999px;padding:9px 17px;min-height:40px;font:600 13px Vazirmatn;cursor:pointer;transition:.2s}.sts-filter:hover{border-color:var(--b2);color:var(--b)}.sts-filter.is-active{background:var(--b);border-color:var(--b);color:#fff;box-shadow:0 7px 18px #073f7026}.sts-count{text-align:center;color:var(--muted);font-size:12px;margin:13px 0 19px}.sts-count b{color:var(--b)}.sts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.sts-card{background:#fff;border:1px solid #e5edf2;border-radius:20px;overflow:hidden;box-shadow:0 10px 28px #18395312;transition:.25s}.sts-card:hover{transform:translateY(-4px);box-shadow:0 17px 35px #18395320}.sts-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:#e7edf2}.sts-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:.4s}.sts-card:hover .sts-media img{transform:scale(1.035)}.sts-shade{position:absolute;inset:0;background:linear-gradient(180deg,#04233d2e 0%,transparent 42%,#04233da8 100%);pointer-events:none}.sts-badges{position:absolute;top:12px;right:12px;display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end;max-width:80%}.sts-badges span{background:var(--y);color:#174666;border-radius:999px;padding:6px 12px;font-size:11px;font-weight:800;box-shadow:0 4px 12px #0002}.sts-media small{position:absolute;bottom:11px;left:11px;color:#fff;background:#0009;border-radius:99px;padding:5px 9px;font-size:10px}.sts-body{padding:16px 17px 18px}.sts-body h3{margin:0;color:var(--b);font-size:17px;font-weight:800}.sts-grades{color:#8293a1;font-size:11px;margin-top:5px;line-height:1.9}.sts-body p{color:#64798b;font-size:12px;line-height:2;margin:9px 0 14px}.sts-more{width:100%;height:43px;border:0;border-radius:10px;background:var(--b);color:#fff;font:700 12px Vazirmatn;cursor:pointer;transition:.2s}.sts-more:hover{background:var(--b2)}.sts-more b{font-size:16px;margin-right:5px}.sts-empty{text-align:center;padding:50px;color:var(--muted)}.sts-empty b,.sts-empty span{display:block}.sts-empty span{font-size:12px;margin-top:5px}.sts-modal{position:fixed;inset:0;z-index:999999;display:none;align-items:center;justify-content:center;padding:18px}.sts-modal.is-open{display:flex}.sts-backdrop{position:absolute;inset:0;background:#031829c9;backdrop-filter:blur(5px)}.sts-dialog{position:relative;z-index:2;width:min(900px,100%);max-height:94vh;overflow:auto;background:#fff;border-radius:20px;box-shadow:0 25px 70px #0006}.sts-close{position:absolute;top:12px;left:12px;z-index:5;width:38px;height:38px;border:0;border-radius:50%;background:#0009;color:#fff;font-size:27px;line-height:1;cursor:pointer}.sts-dialog header{padding:17px 23px 13px}.sts-dialog header small{color:#8b9aa7;font-size:10px}.sts-dialog header h3{margin:0;color:var(--b);font-size:20px}.sts-video{position:relative;width:100%;aspect-ratio:16/9;background:#071c2d;overflow:hidden}.sts-frame,.sts-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.sts-loading{position:absolute;inset:0;z-index:1;display:flex;align-items:center;justify-content:center;gap:9px;color:#fff;background:#071c2d;font-size:12px}.sts-loading span{width:18px;height:18px;border:2px solid #ffffff59;border-top-color:#fff;border-radius:50%;animation:sts-spin .7s linear infinite}.sts-loading.hide{display:none}.sts-selector{padding:15px 18px 19px}.sts-selector>b{display:block;color:var(--b);font-size:12px;margin-bottom:9px}.sts-video-buttons{display:flex;flex-wrap:wrap;gap:7px}.sts-video-buttons button{height:37px;padding:5px 12px;border:1px solid #dbe5ec;border-radius:9px;background:#fff;color:#587084;font:700 11px Vazirmatn;cursor:pointer}.sts-video-buttons button.active,.sts-video-buttons button:hover{background:var(--b);border-color:var(--b);color:#fff}.sts-lock{overflow:hidden!important}@keyframes sts-spin{to{transform:rotate(360deg)}}
@media(max-width:980px){.sts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.sts-wrap{padding:15px 9px 40px}.sts-heading h2{font-size:25px}.sts-grid{grid-template-columns:1fr;gap:16px}.sts-filter{padding:8px 13px;font-size:12px}.sts-modal{padding:9px}.sts-dialog{border-radius:15px}.sts-dialog header{padding:15px 16px 11px}.sts-dialog header h3{font-size:17px}}