(function(){var st=document.createElement("style");st.textContent="#show_post_home .home_box_post .item.home .thumb img{width:100%;object-fit:cover;border-radius:8px;background:#eef2f7;border:0;padding:0;box-shadow:0 1px 3px rgba(11,40,90,.12);transition:transform .25s}#show_post_home .home_box_post .col-sm-5 .thumb{overflow:hidden;border-radius:8px;margin-bottom:10px}#show_post_home .home_box_post .col-sm-5 .thumb img{aspect-ratio:16/10;height:auto}#show_post_home .home_box_post .col-sm-5 .item.home:hover .thumb img{transform:scale(1.03)}#show_post_home .home_box_post .col-sm-5 a.name{display:block;font-size:17px;line-height:1.4;color:#0b2f5c;margin:2px 0 6px}#show_post_home .home_box_post a.name:hover{color:#e03131;text-decoration:none}#show_post_home .home_box_post p.sumary{color:#5b6573;font-size:13.5px;line-height:1.5;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}#show_post_home .home_box_post .p_right .row.item.home{display:flex;align-items:flex-start;margin:0 0 12px;padding:0 0 12px;border-bottom:1px solid #eef2f7}#show_post_home .home_box_post .p_right .row.item.home:last-child{border-bottom:0;margin-bottom:0}#show_post_home .home_box_post .p_right .thumb{flex:0 0 132px;max-width:132px;padding:0 12px 0 0}#show_post_home .home_box_post .p_right .thumb img{aspect-ratio:16/10;height:auto}#show_post_home .home_box_post .p_right .col-xs-8{flex:1;padding:0}#show_post_home .home_box_post .p_right a.name{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:14.5px;line-height:1.4;color:#0b2f5c;margin-bottom:4px}#show_post_home .home_box_post .p_right p.sumary{-webkit-line-clamp:2;font-size:13px}#tvn2{margin-top:8px;border-top:1px solid #e3eaf3;padding-top:14px}#tvn2 .tvn-tabs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px}#tvn2 .tvn-tabs button{border:1px solid #cfe0f3;background:#fff;color:#0b4f9c;border-radius:20px;padding:6px 14px;font-size:13.5px;font-weight:700;cursor:pointer;line-height:1.2}#tvn2 .tvn-tabs button.on{background:#0b4f9c;border-color:#0b4f9c;color:#fff}#tvn2 .tvn-g{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}#tvn2 .tvn-c{background:#fff;border:1px solid #e6edf5;border-radius:10px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}#tvn2 .tvn-c:hover{box-shadow:0 6px 18px rgba(11,40,90,.12);transform:translateY(-2px)}#tvn2 .tvn-c .im{display:block;aspect-ratio:16/10;background:#eef2f7;overflow:hidden}#tvn2 .tvn-c .im img{width:100%;height:100%;object-fit:cover;display:block}#tvn2 .tvn-c .bd{padding:10px 12px 12px;display:flex;flex-direction:column;gap:6px;flex:1}#tvn2 .tvn-c .cat{font-size:11.5px;font-weight:700;color:#e03131;text-transform:uppercase;letter-spacing:.3px}#tvn2 .tvn-c a.t{font-weight:700;color:#0b2f5c;font-size:14.5px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-decoration:none}#tvn2 .tvn-c a.t:hover{color:#e03131}#tvn2 .tvn-c p{font-size:13px;color:#5b6573;margin:0;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}#tvn2 .tvn-p{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;align-items:center;margin:16px 0 4px}#tvn2 .tvn-p button{min-width:34px;height:34px;border:1px solid #cfe0f3;background:#fff;color:#0b4f9c;border-radius:6px;font-weight:700;cursor:pointer}#tvn2 .tvn-p button.on{background:#0b4f9c;color:#fff;border-color:#0b4f9c}#tvn2 .tvn-all{display:inline-block;margin-left:8px;padding:8px 16px;background:#e03131;color:#fff!important;border-radius:6px;font-weight:700;text-decoration:none}#tvn2 .tvn-sk{height:220px;border-radius:10px;background:linear-gradient(90deg,#eef2f7 25%,#f6f8fb 50%,#eef2f7 75%);background-size:200% 100%;animation:tvsk 1.2s infinite}@keyframes tvsk{to{background-position:-200% 0}}@media(max-width:991px){#tvn2 .tvn-g{grid-template-columns:repeat(2,1fr)}}@media(max-width:575px){#tvn2 .tvn-g{grid-template-columns:1fr}#show_post_home .home_box_post .p_right .thumb{flex-basis:110px;max-width:110px}}";document.head.appendChild(st)})();
(function(){var box=document.getElementById("show_post_home");if(!box)return;var host=box.querySelector(".home_box_post");if(!host)return;
var DEF="/img/images/og/og-than-vu.jpg";
var imgs=host.querySelectorAll("img");for(var q=0;q<imgs.length;q++){(function(im){function fx(){if(im.src.indexOf(DEF)<0)im.src=DEF}im.addEventListener("error",fx);var s=(im.getAttribute("src")||"");if(!s||/no[-_]?image|noimage|default/i.test(s))fx();else if(im.complete&&im.naturalWidth===0)fx()})(imgs[q])}
var shown={};var as=host.getElementsByTagName("a");for(var i=0;i<as.length;i++)shown[as[i].pathname]=1;
function E(t,c,x){var e=document.createElement(t);if(c)e.className=c;if(x)e.textContent=x;return e}
var TABS=[{k:"all",n:"Mới nhất",u:["/tu-van","/tin-tuc/kien-thuc-nguon-may-tinh"],all:"/tu-van"},{k:"tv",n:"Tư vấn",u:["/tu-van","/tu-van/page-2"],all:"/tu-van"},{k:"psu",n:"Kiến thức nguồn máy tính",u:["/tin-tuc/kien-thuc-nguon-may-tinh"],all:"/tin-tuc/kien-thuc-nguon-may-tinh"}];
var CAT={"/tu-van":"Tư vấn","/tin-tuc/kien-thuc-nguon-may-tinh":"Nguồn máy tính"};
var cache={},w=E("div");w.id="tvn2";host.parentNode.insertBefore(w,host.nextSibling);
var tb=E("div","tvn-tabs"),body=E("div");w.appendChild(tb);w.appendChild(body);var cur=1,per=6,tab=TABS[0],list=[];
function get(u){if(cache[u])return Promise.resolve(cache[u]);return fetch(u).then(function(r){return r.ok?r.text():""}).catch(function(){return ""}).then(function(h){var d=new DOMParser().parseFromString(h,"text/html");var ns=d.querySelectorAll("a.name"),out=[];var c=CAT[u.replace(/\/page-\d+$/,"")]||"Tin tức";for(var i=0;i<ns.length;i++){var a=ns[i],x=document.createElement("a");x.href=a.getAttribute("href");var it=a.parentElement.parentElement;var im=it.querySelector("img");var sm=it.querySelector(".sumary,p");out.push({u:x.pathname,t:a.textContent.trim(),i:im?(im.getAttribute("data-src")||im.getAttribute("src")):"",s:sm?sm.textContent.trim():"",c:c})}cache[u]=out;return out})}
function sk(){body.textContent="";var g=E("div","tvn-g");for(var i=0;i<3;i++)g.appendChild(E("div","tvn-sk"));body.appendChild(g)}
function pick(t){tab=t;cur=1;var bs=tb.children;for(var i=0;i<bs.length;i++)bs[i].className=bs[i].getAttribute("data-k")===t.k?"on":"";sk();Promise.all(t.u.map(get)).then(function(rs){var seen={},L=[];var mx=Math.max.apply(null,rs.map(function(r){return r.length}));for(var j=0;j<mx;j++)rs.forEach(function(r){var x=r[j];if(x&&!seen[x.u]&&(t.k!=="all"||!shown[x.u])){seen[x.u]=1;L.push(x)}});list=L.slice(0,48);draw()})}
TABS.forEach(function(t){var b=E("button","",t.n);b.type="button";b.setAttribute("data-k",t.k);b.addEventListener("click",function(){pick(t)});tb.appendChild(b)});
function btn(p,l,on){var b=E("button",on?"on":"",l);b.type="button";b.addEventListener("click",function(){cur=p;draw();w.scrollIntoView({behavior:"smooth",block:"start"})});return b}
function draw(){body.textContent="";var g=E("div","tvn-g");list.slice((cur-1)*per,cur*per).forEach(function(x){var c=E("div","tvn-c");var a1=E("a","im");a1.href=x.u;a1.title=x.t;var im=E("img");im.loading="lazy";im.alt=x.t;im.onerror=function(){if(this.src.indexOf(DEF)<0)this.src=DEF};im.src=x.i||DEF;a1.appendChild(im);var bd=E("div","bd");bd.appendChild(E("span","cat",x.c));var a2=E("a","t",x.t);a2.href=x.u;bd.appendChild(a2);if(x.s)bd.appendChild(E("p","",x.s));c.appendChild(a1);c.appendChild(bd);g.appendChild(c)});body.appendChild(g);var pages=Math.ceil(list.length/per),pg=E("div","tvn-p");if(pages>1){if(cur>1)pg.appendChild(btn(cur-1,"«"));for(var k=1;k<=pages;k++)pg.appendChild(btn(k,String(k),k===cur));if(cur<pages)pg.appendChild(btn(cur+1,"»"))}var al=E("a","tvn-all","Xem tất cả bài viết →");al.href=tab.all;pg.appendChild(al);body.appendChild(pg)}
function go(){pick(TABS[0])}go()})();