* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'IRANSansX', Tahoma, sans-serif; -webkit-tap-highlight-color: transparent; } 
        body { background-color: #F0F4F8; color: #1A252F; overflow-x: hidden; scroll-behavior: smooth; padding-bottom: 90px; width: 100%; } 
        
        .page-overlay { position: fixed; inset: 0; background: rgba(0, 30, 60, 0.25); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); z-index: 998; opacity: 0; visibility: hidden; transition: all 0.4s ease; } 
        .page-overlay.show { opacity: 1; visibility: visible; } 
         
        .glass-topbar { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); width: calc(100% - 40px); max-width: 1200px; height: 75px; background: rgba(255, 255, 255, 0.25); backdrop-filter: blur(35px); -webkit-backdrop-filter: blur(35px); border: 1px solid rgba(255, 255, 255, 0.5); border-radius: 22px; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; z-index: 1000; box-shadow: 0 10px 40px rgba(0, 119, 182, 0.08); } 
        .grid-menu-btn { position: relative; width: 26px; height: 26px; background: none; border: none; cursor: pointer; z-index: 1002; } 
        .grid-menu-btn span { position: absolute; width: 11px; height: 11px; border: 1.5px solid #1A252F; border-radius: 3px; transition: all 0.4s ease; } 
        .grid-menu-btn span:nth-child(1) { top: 0; left: 0; } .grid-menu-btn span:nth-child(2) { top: 0; right: 0; } .grid-menu-btn span:nth-child(3) { bottom: 0; left: 0; } .grid-menu-btn span:nth-child(4) { bottom: 0; right: 0; } 
        .logo { position: absolute; left: 50%; transform: translateX(-50%); color: #0077B6; font-weight: 900; font-size: 22px; text-decoration: none; } 
        .account-btn { background: none; border: 1.5px solid #0077B6; width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: 0.3s; color: #0077B6; } 

        .side-drawer { position: fixed; top: 115px; right: -350px; width: 300px; height: calc(100vh - 225px); background: rgba(255, 255, 255, 0.2); backdrop-filter: blur(40px); border-radius: 25px; border: 1px solid rgba(255, 255, 255, 0.6); z-index: 999; transition: right 0.5s ease; padding: 20px; overflow-y: auto; max-width: 90vw; } 
        .side-drawer.open { right: 20px; } 
        .drawer-item { margin: 8px 0; padding: 15px; border-radius: 15px; text-decoration: none; color: #1A252F; font-weight: 600; transition: 0.3s; background: rgba(255, 255, 255, 0.5); display: block; } 
        .drawer-item:hover, .drawer-item.active { transform: translateX(-5px); background: #fff; color: #0077B6; box-shadow: 0 8px 20px rgba(0, 119, 182, 0.1); } 
        .drawer-messengers { display: flex; justify-content: center; gap: 15px; padding-top: 20px; margin-top: 10px; }
        .drawer-messengers img { width: 36px; height: 36px; border-radius: 10px; object-fit: cover; transition: 0.3s;}
        .drawer-messengers img:hover { transform: translateY(-3px); }

        .blog-hero { width: 100%; padding: 140px 20px 50px 20px; text-align: center; background: linear-gradient(to bottom, #e8f0f8 0%, #F0F4F8 100%); border-radius: 0 0 40px 40px; margin-bottom: 40px; }
        .blog-hero-title { font-size: 30px; color: #0077B6; font-weight: 900; margin-bottom: 12px; }
        .blog-hero-subtitle { font-size: 15px; color: #555; font-weight: 400; line-height: 1.6; }

        .blog-categories { max-width: 1200px; margin: 0 auto 40px auto; display: flex; gap: 12px; padding: 0 20px; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
        .blog-categories::-webkit-scrollbar { display: none; }
        .cat-pill { background: rgba(255, 255, 255, 0.4); backdrop-filter: blur(20px); border: 1px solid rgba(255, 255, 255, 0.8); padding: 10px 24px; border-radius: 18px; font-size: 13px; font-weight: 700; color: #1A252F; text-decoration: none; transition: 0.3s; cursor: pointer; flex-shrink: 0; }
        .cat-pill.active, .cat-pill:hover { background: #0077B6; color: #fff; border-color: #0077B6; box-shadow: 0 8px 20px rgba(0,119,182,0.15); }

        .blog-container { max-width: 1200px; margin: 0 auto; padding: 0 20px 40px 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; width: 100%; }

        .blog-card { background: rgba(255, 255, 255, 0.4); backdrop-filter: blur(25px); border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 25px; overflow: hidden; transition: 0.4s; box-shadow: 0 10px 30px rgba(0,0,0,0.02); display: flex; flex-direction: column; height: 100%; width: 100%; }
        .blog-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0, 119, 182, 0.1); background: #fff; }
        
        .blog-thumb { position: relative; overflow: hidden; height: 210px; width: 100%; flex-shrink: 0; }
        .blog-thumb img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
        .blog-card:hover .blog-thumb img { transform: scale(1.06); }
        .blog-category-badge { position: absolute; top: 15px; right: 15px; background: rgba(0, 119, 182, 0.9); color: #fff; font-size: 11px; font-weight: bold; padding: 4px 10px; border-radius: 8px; backdrop-filter: blur(5px); }
        
        .blog-content { padding: 22px; text-align: right; flex: 1; display: flex; flex-direction: column; }
        
        .blog-meta { display: flex; flex-wrap: wrap; gap: 15px; font-size: 12px; color: #7f8c8d; margin-bottom: 12px; font-weight: 600; }
        .blog-meta span { display: flex; align-items: center; gap: 6px; white-space: nowrap; /* جلوگیری از رفتن به خط بعد */ }
        .blog-meta svg { width: 16px !important; height: 16px !important; min-width: 16px; flex-shrink: 0; color: #0077B6; }
        
        .blog-title { font-size: 17px; color: #1A252F; font-weight: 800; margin-bottom: 10px; line-height: 1.5; }
        .blog-excerpt { font-size: 13px; color: #555; line-height: 1.8; margin-bottom: 20px; text-align: justify; }
        .read-more-link { display: inline-flex; align-items: center; gap: 6px; color: #0077B6; font-weight: 800; font-size: 14px; text-decoration: none; transition: 0.3s; margin-top: auto; }
        .read-more-link:hover { gap: 10px; color: #005f92; }

        .pagination-container { display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 60px; direction: ltr; flex-wrap: wrap; padding: 0 20px;}
        .page-btn { display: flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; background: rgba(255, 255, 255, 0.4); border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 12px; font-size: 14px; font-weight: 800; color: #1A252F; text-decoration: none; transition: 0.3s; cursor: pointer; backdrop-filter: blur(15px); }
        .page-btn:hover { background: rgba(255, 255, 255, 0.9); border-color: #0077B6; color: #0077B6; transform: translateY(-2px); }
        .page-btn.active { background: #0077B6; color: #fff; border-color: #0077B6; box-shadow: 0 5px 15px rgba(0, 119, 182, 0.3); }
        .page-btn.disabled { opacity: 0.5; pointer-events: none; cursor: default; }

        .glass-footer { background: rgba(255, 255, 255, 0.25); backdrop-filter: blur(35px); border-top: 1px solid rgba(255, 255, 255, 0.5); border-radius: 40px 40px 0 0; padding: 60px 5% 130px 5%; margin-top: 50px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 30px;}
        .footer-col { display: flex; flex-direction: column; }
        .footer-col h3 { color: #0077B6; font-size: 18px; font-weight: 800; margin-bottom: 20px; }
        .footer-col.right-col { text-align: right; }
        .footer-col.right-col ul { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
        .footer-col.right-col ul li a { color: #1A252F; text-decoration: none; font-size: 13px; font-weight: 600; display: block; border-right: 3px solid #0077B6; padding-right: 10px; background: rgba(255,255,255,0.4); padding: 8px 10px; border-radius: 5px 0 0 5px; }
        .footer-col.center-col { align-items: center; text-align: center; }
        .enamad-box { background: rgba(255, 255, 255, 0.5); border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 20px; padding: 15px 25px; display: inline-flex; flex-direction: column; align-items: center; box-shadow: 0 10px 25px rgba(0,0,0,0.05); transition: 0.3s; cursor: pointer; }
        .enamad-box svg { width: 60px; height: 60px; margin-bottom: 8px; filter: grayscale(100%); }
        .enamad-text { font-size: 12px; font-weight: 800; color: #1A252F; }
        
        .footer-col.left-col { text-align: left; align-items: flex-end; }
        .footer-col.left-col p { font-size: 14px; font-weight: 600; margin-bottom: 15px; display: flex; align-items: flex-start; justify-content: flex-start; gap: 8px; text-align: right; direction: rtl;}
        .footer-col.left-col svg { width: 20px !important; height: 20px !important; min-width: 20px; flex-shrink: 0; color: #0077B6; }

        @media (max-width: 992px) {
            .blog-container { grid-template-columns: repeat(2, 1fr); gap: 20px; }
        }
        @media (max-width: 768px) {
            .blog-container { grid-template-columns: 1fr; gap: 20px; }
            .blog-thumb { height: 200px; }
            .glass-footer { grid-template-columns: 1fr; text-align: center; }
            .footer-col.right-col, .footer-col.left-col { align-items: center; }
            .footer-col.left-col p { justify-content: center; text-align: center; }
        }
        @media (max-width: 480px) {
            .blog-hero { padding-top: 110px; padding-bottom: 30px; }
            .blog-hero-title { font-size: 22px; }
            .blog-card { border-radius: 20px; }
            .blog-thumb { height: 180px; }
            .blog-title { font-size: 16px; }
            .blog-excerpt { font-size: 12px; }
            .blog-content { padding: 18px; }
            .page-btn { min-width: 35px; height: 35px; font-size: 13px; padding: 0 10px; }
        }

        .bottom-nav-container { position: fixed; bottom: 20px; right: 50%; transform: translateX(50%); width: calc(100% - 40px); max-width: 600px; height: 75px; background: rgba(255, 255, 255, 0.25); backdrop-filter: blur(35px); border: 1px solid rgba(255, 255, 255, 0.5); border-radius: 25px; z-index: 1000; display: flex; align-items: center; overflow: hidden; box-shadow: 0 10px 40px rgba(0, 119, 182, 0.1); transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
        .bottom-nav-container.collapsed { width: 60px; height: 60px; border-radius: 50%; right: 20px; transform: translateX(0); background: rgba(0, 119, 182, 0.9); border-color: #0077B6; cursor: pointer; box-shadow: 0 10px 30px rgba(0, 119, 182, 0.4); }
        .nav-expanded-content { display: flex; width: 100%; height: 100%; align-items: center; position: relative; opacity: 1; transition: opacity 0.3s ease; }
        .bottom-nav-container.collapsed .nav-expanded-content { opacity: 0; pointer-events: none; }
        .bottom-nav { width: 100%; height: 100%; display: flex; align-items: center; justify-content: space-evenly; padding-right: 40px; }
        .nav-item { text-decoration: none; color: #153E5C; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 70px; height: 55px; border-radius: 18px; transition: 0.3s;}
        .nav-item svg { width: 22px; height: 22px; margin-bottom: 4px; }
        .nav-item span { font-size: 11px; font-weight: 700; }
        .nav-item.active, .nav-item:hover { color: #0077B6; background: rgba(0, 119, 182, 0.1); }
        .collapse-btn { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); background: rgba(0, 119, 182, 0.1); border: none; width: 35px; height: 35px; border-radius: 12px; color: #0077B6; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 5; transition: 0.3s; }
        .collapse-btn:hover { background: #0077B6; color: #fff; }
        .nav-collapsed-trigger { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #fff; opacity: 0; pointer-events: none; transition: opacity 0.3s ease 0.2s; }
        .bottom-nav-container.collapsed .nav-collapsed-trigger { opacity: 1; pointer-events: auto; }