.section ul li,header img{margin-bottom:8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,sans-serif;background-color:#0f172a;color:#fff;line-height:1.6}a{color:#0e7ef6;font-weight:700;text-decoration:none}.container{max-width:900px;margin:0 auto;padding:40px 20px}header{text-align:center;margin-bottom:40px}header img{width:200px}header p{color:#899dc4;font-size:.95rem}.tabs{display:flex;gap:8px;margin-bottom:24px;border-bottom:2px solid #82b4ee;padding-bottom:0}.tab-button{padding:14px 28px;border:none;background:0 0;font-size:1rem;font-weight:500;color:#9abff1;cursor:pointer;position:relative;transition:color .2s;border-bottom:2px solid transparent;margin-bottom:-2px}.tab-button:hover{color:#07f}.tab-button.active{color:#07f;border-bottom-color:#07f}.tab-content{display:none;background:#1e293b;border-radius:12px;padding:32px;box-shadow:0 1px 3px rgba(0,0,0,.08)}.tab-content.active{display:block;animation:.3s fadeIn}.tab-content .important{padding:5px 15px;color:#abd2ee;background:#153e69;border:1px solid #07f;border-radius:10px;margin-bottom:25px}@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.tab-content h2{font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid #6da7f3}.section{margin-bottom:28px}.section:last-child{margin-bottom:0}.section h3{font-size:1.1rem;font-weight:600;color:#658da2;margin-bottom:12px}.section p{color:#a1a1a1;margin-bottom:12px}.section ul{color:#a1a1a1;padding-left:24px;margin-top:8px}.update-date{font-size:.85rem;color:#94a3b8;margin-top:32px;padding-top:24px;border-top:1px solid #6da7f3}@media (max-width:600px){.container{padding:24px 16px}header h1{font-size:1.5rem}.tabs{flex-direction:column;gap:0;border-bottom:none}.tab-button,.tab-button.active{border-bottom:1px solid #6da7f3}.tab-button{width:100%;text-align:left;margin-bottom:0}.tab-button.active{background-color:#f1f5f9;border-left:3px solid #2563eb}.tab-content{padding:24px 20px;border-radius:8px}}