:root{--navy:#143F54;--navy2:#1F727B;--red:#136F78;--red-l:#17838C;--grad:linear-gradient(100deg,#133C51 0%,#1F727B 100%);--amber:#F2A93B;--danger:#D93636;--bg:#F3F4F8;--card:#fff;--ink:#1B2338;--muted:#5F6B85;--line:#E3E6EE;--soft:#EEF0F6;--serif:"Noto Serif","Times New Roman",serif;--sans:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;--r:10px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 var(--sans)}
a{color:inherit;text-decoration:none}a:hover{color:var(--red)}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.3;margin:0 0 .5em;color:var(--navy)}
h1{font-size:26px}h2{font-size:19px}h3{font-size:16px}
p{margin:0 0 .8em}small{color:var(--muted);font-size:12.5px}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
[hidden]{display:none!important}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 11px;background:#fff}
input[type=checkbox],input[type=color],input[type=file]{width:auto}
input:focus,select:focus,textarea:focus{outline:2px solid var(--navy2);outline-offset:-1px;border-color:transparent}
a:focus-visible,button:focus-visible{outline:2px solid var(--red);outline-offset:2px;border-radius:4px}
label{display:block;font-size:13.5px;font-weight:500;margin:0 0 13px}
label input,label select,label textarea{margin-top:5px;font-weight:400;font-size:15px}
label.check{display:flex;gap:9px;align-items:flex-start;font-weight:400}label.check input{margin-top:4px;flex:none}
.ic{flex:none}.muted{color:var(--muted)}.center{text-align:center}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.pad{padding:20px}
.wrap{max-width:1240px;margin:0 auto;padding:0 18px}.wrap.narrow{max-width:680px}
.page{min-height:60vh;padding:20px 0 40px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border-radius:8px;font-weight:600;font-size:14px;border:1px solid transparent;white-space:nowrap;transition:background .15s}
.btn.red{background:var(--red);color:#fff}.btn.red:hover{background:#B91C1C;color:#fff}
.btn.line{border-color:var(--line);background:#fff;color:var(--navy)}.btn.line:hover{border-color:var(--navy2);color:var(--navy)}
.btn.ghost-w{color:#fff}.btn.ghost-w:hover{color:#fff;background:rgba(255,255,255,.12)}
.btn.block{display:flex;width:100%}.btn.sm{padding:5px 11px;font-size:13px}
.btn:disabled{opacity:.6;cursor:default}
.linkbtn{color:var(--navy2);text-decoration:underline;font-size:13.5px}.linkbtn.danger{color:var(--red)}
.iconbtn{display:inline-flex;padding:5px;border-radius:50%;color:var(--muted)}.iconbtn:hover{background:var(--soft)}

.demo-bar{background:#FFF3CD;color:#5B4300;text-align:center;font-size:12.5px;padding:4px 10px}
.state-bar{background:#FFF7E6;border-bottom:1px solid #F4DFB3;text-align:center;font-size:13.5px;padding:8px 14px}.state-bar a{color:var(--red);font-weight:600}.state-bar.bad{background:#FDECEC;border-color:#F5C6C6}
.flash{max-width:1204px;margin:12px auto 0;padding:10px 14px;border-radius:8px;background:#E8F6EC;color:#14532D;font-size:14px}.flash.err{background:#FDECEC;color:#8A1C1C}

.topbar{background:var(--navy);position:sticky;top:0;z-index:40;border-bottom:2px solid var(--red-l)}
.topbar-in{max-width:1240px;margin:0 auto;padding:7px 18px;display:flex;align-items:center;gap:18px}
.brand img{height:44px;width:auto}
.topsearch{flex:1;max-width:360px;display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border-radius:8px;padding:0 11px;color:#C9D0E2}
.topsearch input{background:none;border:0;color:#fff;padding:8px 0;font-size:14px}.topsearch input::placeholder{color:#B4BDD3}.topsearch input:focus{outline:0}
.topnav{display:flex;gap:4px}.topnav a{display:flex;align-items:center;gap:7px;color:#DDE2EF;padding:7px 12px;border-radius:8px;font-size:14px;font-weight:500}.topnav a:hover{background:rgba(255,255,255,.1);color:#fff}
.topright{margin-left:auto;display:flex;align-items:center;gap:10px}
.topicon{position:relative;color:#DDE2EF;display:flex;padding:6px}.topicon:hover{color:#fff}
.badge{position:absolute;top:0;right:0;background:var(--red-l);color:#fff;font:600 10.5px/16px var(--sans);min-width:16px;height:16px;border-radius:8px;text-align:center;padding:0 4px}
.dd{position:relative}.dd-btn{display:flex}
.dd-menu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(20,63,84,.16);min-width:220px;padding:6px;z-index:50;color:var(--ink)}
.dd-menu a,.dd-menu button{display:flex;gap:10px;align-items:center;width:100%;padding:8px 10px;border-radius:7px;font-size:14px;text-align:left}.dd-menu a:hover,.dd-menu button:hover{background:var(--soft);color:var(--ink)}
.dd-head{padding:8px 10px;border-bottom:1px solid var(--line);margin-bottom:5px}.dd-head b,.dd-head small{display:block}
.av{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:var(--navy2);color:#fff;font-weight:600;flex:none;overflow:hidden;font-size:16px}
.av img{width:100%;height:100%;object-fit:cover}.av.xs{width:30px;height:30px;font-size:12px}.av.sm{width:36px;height:36px;font-size:14px}.av.lg{width:68px;height:68px;font-size:26px}.av.xl{width:112px;height:112px;font-size:42px;border:4px solid #fff}
.av.t1{background:#1F5D6E}.av.t2{background:#8A2C3B}.av.t3{background:#2F5D62}.av.t4{background:#6B4E16}.av.t5{background:#4A4E8C}.av.sys{background:var(--soft);color:var(--navy)}

.hero{display:grid;grid-template-columns:1.9fr 1fr;gap:18px;margin-bottom:22px}
.hero-lead{position:relative;display:block;border-radius:var(--r);overflow:hidden;background:var(--navy);min-height:340px;color:#fff}.hero-lead:hover{color:#fff}
.hero-lead img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hero-lead div{position:absolute;left:0;right:0;bottom:0;padding:26px;background:linear-gradient(transparent,rgba(12,43,58,.92))}
.hero-lead h1{color:#fff;font-size:30px;margin:6px 0}.hero-lead p{margin:0;color:#E2E6F1}
.kicker{display:inline-block;color:#fff;background:var(--red);font-size:11.5px;font-weight:600;letter-spacing:.03em;padding:2px 9px;border-radius:4px;margin-right:6px}
.hero-side{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px}
.hero-side a{display:block;padding:10px 0;border-top:1px solid var(--line)}.hero-side b{display:block;font:600 15px/1.4 var(--serif);color:var(--navy)}.hero-side a:hover b{color:var(--red)}
.side-t{font-size:15px;margin-bottom:10px;padding-left:9px;border-left:3px solid var(--red-l)}

.grid3{display:grid;grid-template-columns:262px minmax(0,1fr) 300px;gap:18px;align-items:start}
.col-l,.col-r{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;position:sticky;top:82px;max-height:calc(100vh - 96px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:none;padding-bottom:2px}.col-l::-webkit-scrollbar,.col-r::-webkit-scrollbar{display:none}
.col-m{display:grid;gap:14px;min-width:0}#feed{display:grid;gap:14px}
.me-card{text-align:center;padding-bottom:12px;overflow:hidden}.me-cover{height:58px;background:linear-gradient(120deg,var(--navy),var(--navy2));border-bottom:2px solid var(--red-l)}
.me-card .av{margin-top:-34px;border:3px solid #fff}.me-card .name{display:block;font:600 16px var(--serif);color:var(--navy);margin-top:6px}
.me-stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:10px;font-size:11.5px;color:var(--muted)}.me-stats b{display:block;font-size:16px;color:var(--navy)}
.join h3{font-size:18px}.join small{display:block;text-align:center;margin-top:8px}
.side-nav{padding:7px}.side-nav a{display:flex;align-items:center;gap:11px;padding:8px 10px;border-radius:7px;font-size:14.5px;font-weight:500}.side-nav a:hover{background:var(--soft);color:var(--navy)}
.sug{display:flex;align-items:center;gap:10px;padding:7px 0}.sug>div{flex:1;min-width:0}.sug .name,.sug b{display:block;font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sug small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mini-news{display:block;padding:8px 0;border-top:1px solid var(--line)}.mini-news:first-of-type{border-top:0}.mini-news b{display:block;font-weight:500;font-size:14px;line-height:1.4}
.side-more{display:block;margin-top:8px;font-size:13px;font-weight:600;color:var(--red)}
.chips{display:flex;flex-wrap:wrap;gap:7px}.chip{padding:4px 11px;border-radius:15px;background:var(--soft);font-size:13px;color:var(--navy)}.chip.on{background:var(--navy);color:#fff}

.composer{padding:14px}.comp-top{display:flex;gap:11px}.comp-top textarea{border:0;background:var(--soft);resize:vertical;min-height:62px}
.comp-prev{display:flex;gap:7px;flex-wrap:wrap;margin:10px 0 0 53px}.comp-prev img{width:74px;height:74px;object-fit:cover;border-radius:7px}.comp-prev span{font-size:13px;background:var(--soft);padding:5px 9px;border-radius:6px}
.comp-yt{margin:10px 0 0}
.comp-foot{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-top:11px;padding-top:11px;border-top:1px solid var(--line)}
.tool{display:inline-flex;align-items:center;gap:6px;margin:0;padding:6px 9px;border-radius:7px;font-size:13.5px;font-weight:500;color:var(--muted);cursor:pointer}.tool:hover{background:var(--soft);color:var(--navy)}
.comp-foot select{width:auto;padding:6px 8px;font-size:13px;max-width:140px}.comp-foot .btn{margin-left:auto}
.comp-note{display:flex;gap:6px;align-items:center;margin:10px 0 0;font-size:12.5px;color:var(--muted)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line)}.tabs a{padding:9px 14px;font-weight:500;font-size:14px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}.tabs a.on{color:var(--navy);border-color:var(--red-l)}

.post-h{display:flex;gap:11px;padding:14px 16px 0;align-items:flex-start}.post-who{flex:1;min-width:0}.post-who .name{font-weight:600;font-size:15px}
.meta{font-size:12.5px;color:var(--muted)}.meta .topic{color:var(--navy2);font-weight:500}
.post-state{display:flex;gap:6px;align-items:center;margin:10px 16px 0;padding:6px 10px;background:#FFF7E6;border-radius:6px;font-size:12.5px;color:#6B4E16}
.post-b{padding:10px 16px 0;overflow-wrap:anywhere}.post-b a,.bubble a:not(.name),.mention{color:var(--navy2);font-weight:500}
.post-b.clamp{max-height:9.6em;overflow:hidden;-webkit-mask-image:linear-gradient(#000 70%,transparent);mask-image:linear-gradient(#000 70%,transparent)}
.more-text{margin:2px 16px 0;font-size:13.5px;font-weight:600;color:var(--navy2)}
.gallery{display:grid;gap:3px;margin-top:11px}.gallery a{position:relative;display:block;background:var(--soft)}.gallery img{width:100%;height:100%;object-fit:cover}.gallery.g1 img{max-height:560px;object-fit:contain}
.gallery.g2{grid-template-columns:1fr 1fr}.gallery.g2 a{aspect-ratio:1}.gallery.g3{grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;aspect-ratio:3/2}.gallery.g3 a:first-child{grid-row:span 2}
.gallery.g4{grid-template-columns:1fr 1fr}.gallery.g4 a{aspect-ratio:3/2}.gallery b{position:absolute;inset:0;display:grid;place-items:center;background:rgba(12,43,58,.55);color:#fff;font-size:26px}
.yt{position:relative;aspect-ratio:16/9;margin-top:11px;background:#000}.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.pvideo{width:100%;margin-top:11px;background:#000;max-height:520px}
.quoted{display:block;margin:11px 16px 0;border:1px solid var(--line);border-radius:8px;padding:10px 12px}.quoted.gone{color:var(--muted);font-size:13.5px}
.q-h{display:flex;align-items:center;gap:7px;margin-bottom:5px;font-size:13.5px}.q-b{font-size:14px}.quoted img{margin-top:7px;border-radius:6px;max-height:220px;object-fit:cover;width:100%}
.post-a{display:flex;gap:4px;padding:6px 10px;margin-top:9px;border-top:1px solid var(--soft)}
.pa{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:7px;font-size:13.5px;color:var(--muted);font-weight:500}button.pa:hover{background:var(--soft);color:var(--navy)}
.pa.on{color:var(--red)}.pa.on .ic{fill:currentColor}.pa.save{margin-left:auto}
.cmts{padding:6px 16px 14px;border-top:1px solid var(--soft)}
.cmt{display:flex;gap:9px;margin-top:9px}.cmt.reply{margin-left:39px}.cmt-b{min-width:0;flex:1}
.bubble{background:var(--soft);padding:7px 12px;border-radius:10px;display:inline-block;max-width:100%;font-size:14px;overflow-wrap:anywhere}.bubble .name{font-weight:600;font-size:13px}
.wait{margin-left:8px;font-size:11.5px;color:#6B4E16;font-style:normal}
.cmt-m{display:flex;gap:12px;font-size:12px;color:var(--muted);padding:2px 12px}.cmt-m button{font-weight:600;font-size:12px}.cmt-m button:hover{color:var(--navy)}
.cmt-form{display:flex;gap:7px;margin-top:11px}.hint{font-size:13px;color:var(--muted);margin:10px 0 0}.hint a{color:var(--red);font-weight:600}.hint .ic{vertical-align:-2px}

.auth{max-width:420px;padding-top:26px}.auth.wide{max-width:640px}.auth h1{font-size:23px}
.auth-links{text-align:center;font-size:13.5px;margin:12px 0 0}.auth-links a{color:var(--red);font-weight:500}
.alert{background:#FDECEC;color:#8A1C1C;padding:9px 12px;border-radius:7px;font-size:14px}
.demo-otp{background:#FFF3CD;color:#5B4300;padding:9px 12px;border-radius:7px;font-size:14px}.demo-otp b{font-size:18px;letter-spacing:.12em}
.form2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.hp{position:absolute;left:-9999px}.code{font-family:ui-monospace,Menlo,monospace;background:var(--soft);padding:9px 12px;border-radius:7px;overflow-wrap:anywhere}

.prof{max-width:760px;display:grid;gap:14px}.prof-h{overflow:hidden}.prof-cover{height:170px;background:linear-gradient(120deg,var(--navy),var(--navy2) 70%,#2A8C8C);background-size:cover;background-position:center;border-bottom:2px solid var(--red-l)}
.prof-b{display:flex;align-items:flex-end;gap:16px;padding:0 20px;margin-top:-44px}.prof-t{flex:1;padding-top:50px}.prof-t h1{margin:0}.prof-t p{margin:0;font-size:14px}.prof-act{display:flex;gap:7px;align-items:center;padding-bottom:6px}
.prof-stats{display:flex;flex-wrap:wrap;gap:18px;padding:13px 20px;font-size:14px;color:var(--muted)}.prof-stats b{color:var(--navy)}.prof-bio{padding:0 20px 16px;margin:0}.prof-feed{display:grid;gap:14px}
.set{display:grid;grid-template-columns:210px minmax(0,1fr);gap:18px;max-width:940px}.set-nav{padding:7px;position:sticky;top:82px;align-self:start}.set-nav a{display:block;padding:8px 11px;border-radius:7px;font-size:14px;font-weight:500}.set-nav a.on{background:var(--navy);color:#fff}.set-b{display:grid;gap:14px}

.news-h{margin-bottom:16px}.news-h h1{font-size:28px}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.news-card{overflow:hidden;display:flex;flex-direction:column}.news-card img,.news-card .ph{aspect-ratio:16/9;object-fit:cover;width:100%;background:var(--navy)}.news-card>div{padding:14px}.news-card h2{font-size:17px;margin-bottom:6px}.news-card:hover h2{color:var(--red)}.news-card p{font-size:14px;color:var(--muted);margin-bottom:6px}
.pager{display:flex;gap:5px;justify-content:center;margin-top:18px}.pager a,.pager b{min-width:32px;text-align:center;padding:4px 8px;border-radius:6px;background:#fff;border:1px solid var(--line);font-size:13.5px}.pager b{background:var(--navy);color:#fff}
.art-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;align-items:start}.art{padding:32px 38px}.art h1{font-size:32px}.art-cats{margin-bottom:10px}.art-meta{color:var(--muted);font-size:13.5px}.art-lead{font-size:17.5px;font-weight:500;color:var(--navy)}.art-img{width:100%;border-radius:8px;margin:0 0 20px}
.art-files,.art-src{margin-top:26px;padding-top:16px;border-top:1px solid var(--line)}.af{display:flex;gap:8px;align-items:center;padding:7px 0}.af span{flex:1}
.prose{font-size:16.5px;line-height:1.75;overflow-wrap:anywhere}.prose h2{font-size:23px;margin-top:1.3em}.prose h3{font-size:19px;margin-top:1.2em}.prose a{color:var(--red);text-decoration:underline}
.prose blockquote{margin:1.2em 0;padding:4px 18px;border-left:3px solid var(--red-l);color:var(--navy);font-family:var(--serif)}.prose ul,.prose ol{padding-left:24px}.prose table{width:100%;border-collapse:collapse;margin:1em 0;font-size:15px}.prose td,.prose th{border:1px solid var(--line);padding:8px 10px;text-align:left}.prose th{background:var(--soft)}
.prose figure{margin:1.2em 0}.prose figure.ac img{margin:0 auto}.prose figure.al{float:left;margin:6px 20px 10px 0;max-width:50%}.prose figure.ar{float:right;margin:6px 0 10px 20px;max-width:50%}.prose figcaption{font-size:13.5px;color:var(--muted);text-align:center;margin-top:5px}.prose::after{content:"";display:block;clear:both}
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.topic-card h2:hover{color:var(--red)}.tc-f{display:flex;justify-content:space-between;align-items:center}.topic-head{display:flex;justify-content:space-between;gap:14px;align-items:center}.topic-head h1{margin:0}
.member-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}.member{text-align:center;display:flex;flex-direction:column;align-items:center;gap:3px}.member a{display:flex;flex-direction:column;align-items:center;gap:7px}.member .btn{margin-top:8px}
.search-page h1{font-size:22px}.search-cols{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start}.search-cols section,.search-cols aside{display:grid;gap:14px}
.page-t{font-size:23px}.notif{display:flex;gap:11px;padding:12px 16px;border-top:1px solid var(--soft)}.notif:first-child{border-top:0}.notif.new{background:#F4F6FC}.notif p{margin:0;font-size:14.5px}
.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 14px;font-size:14px;margin:0 0 12px}.kv dt{color:var(--muted)}.kv dd{margin:0;overflow-wrap:anywhere}

.dlg{border:0;border-radius:12px;padding:22px;width:min(460px,92vw);box-shadow:0 20px 60px rgba(12,43,58,.3)}.dlg::backdrop{background:rgba(12,43,58,.5)}.dlg-foot{display:flex;justify-content:flex-end;gap:8px}
.toasts{position:fixed;bottom:76px;left:50%;transform:translateX(-50%);display:grid;gap:7px;z-index:200}.toast{background:var(--navy);color:#fff;padding:9px 16px;border-radius:8px;font-size:14px;text-align:center;box-shadow:0 8px 24px rgba(12,43,58,.3)}.toast.bad{background:#8A1C1C}

.foot{background:var(--navy);color:#fff;margin-top:30px;font-family:var(--sans);font-size:14.5px}.foot-in{max-width:1240px;margin:0 auto;padding:44px 18px 40px}
.foot-top{display:flex;align-items:center;gap:22px}.foot-top img{width:220px;height:auto}.foot-line{flex:1;height:2px;background:var(--red-l)}.foot-top nav{display:flex;flex-wrap:wrap;gap:6px 20px;max-width:330px;justify-content:flex-end}.foot-top nav a{text-transform:uppercase;font-size:13.5px;color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr .8fr 1.3fr;gap:44px;margin-top:40px;line-height:1.85}.foot h4{font-family:var(--serif);color:#fff;font-size:18px;padding-bottom:40px;position:relative;margin-bottom:10px}.foot h4::after{content:"";position:absolute;left:8px;bottom:0;width:2px;height:28px;background:var(--red-l)}
.foot-grid a{display:block;color:#B9C0D4;font-family:var(--sans);font-size:14.5px}.foot-grid a:hover{color:#fff}.foot-grid p{margin-bottom:1.1em}
.bottomnav{display:none}

@media(max-width:1080px){.grid3{grid-template-columns:minmax(0,1fr) 290px}.grid3 .col-l{display:none}.topnav span{display:none}}
@media(max-width:820px){
 body{padding-bottom:56px}.grid3,.hero,.art-wrap,.search-cols,.set{grid-template-columns:minmax(0,1fr)}.col-r,.set-nav{position:static}.topsearch,.topnav{display:none}
 .brand img{height:38px}.hero-lead{min-height:260px}.hero-lead h1{font-size:22px}.news-grid,.topic-grid{grid-template-columns:1fr}.art{padding:20px 16px}.art h1{font-size:25px}.art-side{display:none}
 .bottomnav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);z-index:45;justify-content:space-around;padding:7px 0 max(7px,env(safe-area-inset-bottom))}.bottomnav a{padding:5px 14px;color:var(--navy)}.bottomnav .plus{background:var(--red);color:#fff;border-radius:50%;padding:7px}
 .set-nav{display:flex;overflow-x:auto}.set-nav a{white-space:nowrap}
 .form2,.foot-grid{grid-template-columns:1fr}.foot-grid{gap:18px}.foot-top{flex-wrap:wrap}.foot-line{flex-basis:100%;order:3}.foot-top nav{max-width:none;justify-content:flex-start;order:4}
 .prof-b{flex-wrap:wrap}.prof-t{padding-top:0;flex-basis:100%;order:3}.prof-act{margin-left:auto;padding-bottom:0}.av.xl{width:88px;height:88px}.kv{grid-template-columns:1fr}.kv dt{font-weight:600;margin-top:5px}
 .comp-foot select{flex:1;max-width:none}.comp-foot .btn{flex-basis:100%}.prose figure.al,.prose figure.ar{float:none;max-width:100%;margin:1em 0}
}
.crumbs{font-size:13px;color:var(--muted);margin-bottom:8px}.crumbs span{margin:0 2px}.crumbs b{color:var(--navy);font-weight:600}.crumbs a:hover{color:var(--red)}
.chips.sub{margin-top:8px}.chips.sub .chip{background:#fff;border:1px solid var(--line);font-size:12.5px}.chips.sub .chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.prose img{height:auto}.prose h4,.prose h5,.prose h6{font-size:17px;margin-top:1.1em}.prose .is-style-article-lead{font-size:18px;font-weight:500;color:var(--navy)}
.prose .wp-block-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:1.2em 0}.prose .wp-block-gallery figure{margin:0}.prose .wp-block-gallery img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.prose .wp-block-pullquote{margin:1.4em 0}.prose .wp-block-cover{background:var(--soft);border-radius:8px;padding:16px 20px;margin:1.2em 0}.prose .wp-block-columns{display:flex;gap:18px;flex-wrap:wrap}.prose .wp-block-column{flex:1;min-width:220px}
.prose .wp-block-button__link{display:inline-block;background:var(--red);color:#fff;text-decoration:none;padding:8px 18px;border-radius:8px;font-size:15px;font-weight:600}.prose video{width:100%;background:#000;border-radius:8px}.prose .wp-block-table{margin:1em 0;overflow-x:auto}
.prose iframe.khung{display:block;width:100%;height:1200px;border:0;margin:1em 0;background:transparent}.khung-text{display:none}

/* Trang Tin tức kiểu tạp chí */
.np-body{background:var(--navy);--np-s:var(--serif)}.np-body .page{padding:0}.np-body .foot{margin-top:0}
.np-top .np-banner{display:block;max-width:1440px;margin:0 auto}.np-top img{width:100%;height:auto;display:block}
.np{max-width:1440px;margin:0 auto;background:#fff;font-family:var(--sans);color:var(--navy)}.np a.t,.np .t{font-family:var(--serif);font-weight:600;color:var(--navy);line-height:1.35;display:block}.np a:hover,.np a.t:hover{color:var(--red-l)}.np p{color:#2b3556;font-size:15px;line-height:1.55}.np h2,.np h3{font-family:var(--np-s)}
.np .k{display:block;color:var(--red-l);font-family:var(--sans);font-weight:600;font-size:12.5px;margin-bottom:6px}.np img{object-fit:cover}
.np-nav{display:flex;flex-wrap:wrap;gap:0 2px;padding:6px 16px;border-bottom:1px solid var(--line);font-family:var(--sans)}.np-ni{position:relative}.np-ni>a{display:block;padding:7px 12px;font-size:14px;font-weight:600}.np-ni i{font-style:normal;font-size:10px;color:var(--muted)}.np-drop{display:none;position:absolute;left:0;top:100%;background:#fff;border:1px solid var(--line);border-top:2px solid var(--red-l);min-width:230px;padding:6px;z-index:30;box-shadow:0 10px 26px rgba(20,63,84,.14)}.np-ni:hover .np-drop,.np-ni:focus-within .np-drop{display:block}.np-drop a{display:block;padding:7px 10px;font-size:13.5px}
.np-row1{display:grid;grid-template-columns:47.2% minmax(0,1fr) 23.6%}.np-c1{min-width:0}.np-c2{padding:24px 44px;min-width:0}.np-c3{min-width:0}
.np-slider{position:relative;container-type:inline-size}.np-slide{display:none}.np-slide.on{display:block}.np-sl-img img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:center;display:block}.np-sl-t{padding:26px 44px 0 62px}.np-sl-t h2{font-size:32px;line-height:1.25;margin:0 0 12px}.np-sl-t h2 a{color:var(--navy)}
.np-arr{position:absolute;top:calc((100vw*0)+0px);width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.85);color:var(--navy);font-size:26px;line-height:1;bottom:auto}.np-slider .np-arr{top:calc(56.25cqw - 64px)}.np-arr.l{right:76px}.np-arr.r{right:22px}.np-arr:hover{background:#fff;color:var(--red-l)}
.np-m{display:flex;gap:12px;align-items:baseline;font-size:13px;margin-top:6px;color:#2b3556}.np-m .k{margin:0}
.np-in{padding:0 44px 28px 62px}.np-g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 26px}.np-hr{border-top:1px solid #cfd3dc;margin-top:18px;padding-top:18px}
.np-side{display:flex;gap:12px;align-items:flex-start}.np-side>div{flex:1;min-width:0}.np-side .i{flex:none;width:88px}.np-side img{width:88px;height:88px;display:block}.np-side .t{font-size:14.5px}
.np-textgrid .np-text{border-bottom:1px solid #cfd3dc;padding-bottom:10px}.np-text .t{font-weight:500;font-size:14px}.np-text .k{font-size:12.5px}
.np-banner{display:block}.np-banner img{width:100%;height:auto;display:block}.np-red{color:var(--red-l)!important;font-size:18px;margin:22px 0 14px}.np-red a{color:inherit}
.np-big img{width:100%;aspect-ratio:266/186;display:block;margin-bottom:12px}.np-big .t{font-size:21px}.np-line{border-top:1px solid #cfd3dc;margin-top:12px;padding-top:12px}.np-big+.np-line{margin-top:14px}.np-line .t{font-size:15.5px}
.np-gray{background:#EEF2F5;padding:24px 30px}.np-gray h3{font-size:17px;margin:0 0 14px}.np-num{display:flex;gap:14px;align-items:flex-end;border-bottom:1px solid #c6ccd6;padding:12px 0}.np-num:last-child{border:0}.np-num>div{flex:1}.np-num .t{font-size:14.5px}.np-num b{font:400 38px/1 var(--serif);color:#cbd2dc}
.np-cats{background:#F8F5F2;padding:26px 30px;margin:24px 30px}.np-cats h3{font-size:18px;margin:0 0 14px}.np-cats a{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid #cfcfcf;font-size:14px}.np-cats i{font-style:normal}
.np-sec{padding:44px 62px}.np-t{display:flex;align-items:center;gap:18px;font-size:25px;margin:0 0 26px;color:var(--navy)}.np-t::after,.np-t.center::before{content:"";flex:1;height:2px;background:var(--red-l)}
.np-head3{display:grid;grid-template-columns:minmax(0,1.95fr) minmax(0,1fr) minmax(0,1fr);gap:24px}.np-vr{gap:28px 34px}.np-center{text-align:center;position:relative}.np-center img,.np-v img{width:100%;display:block;aspect-ratio:290/204;margin-bottom:16px}.np-center .t{font-size:18px}.np-center .np-m{justify-content:center}.np-center p{margin-top:10px}.np-v .t{font-size:18px}.np-v p{margin-top:10px}.np-stack{display:grid;gap:26px;align-content:start}.np-stack .t{font-size:16px}
.np-list{align-self:start}.np-list .np-red{margin-top:0}.np-th{display:flex;gap:14px;align-items:center;margin:0 0 15px;font-family:var(--serif);font-weight:500;font-size:14px;line-height:1.35}.np-th img{width:86px;height:60px;flex:none}
.np-g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.np-gap{gap:40px}.np-col-h{display:block;background:#EEF2F5;padding:22px 20px;font-family:var(--serif);font-size:22px;font-weight:700;color:var(--navy);position:relative}.np-col-h::after{content:"";position:absolute;left:26px;bottom:0;width:2px;height:22px;background:var(--red-l)}
.np-col-i img{width:100%;aspect-ratio:410/286;display:block}.np-col-t{display:block;font-family:var(--serif);font-size:20px;font-weight:600;line-height:1.3;padding:18px 0 16px;border-bottom:1px solid #cfd3dc;margin-bottom:14px;color:var(--navy)}.np-th.big{border-bottom:1px solid #cfd3dc;padding-bottom:12px;margin-bottom:12px;font-size:15px}.np-th.big img{width:122px;height:86px}.np-small{margin-top:6px;gap:12px 20px}.np-small .t{font-weight:500;font-size:13.5px}
.np-band{background:#F8F5F2;padding:44px 62px 50px}.np-g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.np-ed{padding:0 24px;border-left:1px solid #cfd3dc}.np-ed:first-child{border:0;padding-left:0}.np-ed:last-child{padding-right:0}.np-ed-h{display:block;text-align:center;border-bottom:2px solid var(--red-l);margin-bottom:18px;padding-bottom:18px}.np-ed-h img{width:146px;height:146px;border-radius:50%;margin:0 auto 14px;display:block}.np-ed-h h3{font-size:24px;margin:0;color:var(--navy)}.np-ed .np-side{margin-bottom:18px}
.np-vids{margin-top:6px}.np-vid span{position:relative;display:block}.np-vid img{width:100%;aspect-ratio:16/9;display:block}.np-vid i{position:absolute;inset:0;margin:auto;width:56px;height:40px;border-radius:9px;background:var(--red-l);color:#fff;font-style:normal;display:grid;place-items:center;font-size:17px}.np-vid b{display:block;margin-top:10px;font-family:var(--serif);font-weight:600;font-size:16px;line-height:1.35}
.np-recent{display:grid;grid-template-columns:minmax(0,2.6fr) minmax(0,1fr);gap:50px}.np-recent aside .np-red{margin-top:6px}.np-pop{display:flex;gap:14px;margin-bottom:16px}.np-pop img{width:100px;height:70px;display:block}.np-pop .t{font-size:14px;font-weight:500}.np-pop .k{font-size:13px;margin-bottom:3px}.np-recent .np-cats{margin:24px 0 0}.np-recent .center{margin:28px 0 0}
@media(max-width:1180px){.np-row1{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}.np-c3{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr}.np-c2{padding:20px 22px}.np-sl-t{padding:20px 22px 0}.np-in{padding:0 22px 22px}.np-sec,.np-band{padding:34px 22px}.np-head3{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.np-head3 .np-g2{grid-column:1/-1}.np-g4{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 0}.np-ed:nth-child(3){border:0;padding-left:0}.np-ed:nth-child(2){padding-right:0}.np-cats{margin:0}}
@media(max-width:820px){.np-row1,.np-recent,.np-head3,.np-c3{grid-template-columns:minmax(0,1fr)}.np-g3,.np-gap{grid-template-columns:minmax(0,1fr)}.np-g4{grid-template-columns:minmax(0,1fr)}.np-ed,.np-ed:nth-child(n){border:0;padding:0}.np-sl-t h2{font-size:24px}.np-nav{flex-wrap:nowrap;overflow-x:auto}.np-ni>a{white-space:nowrap}.np-ni i,.np-drop{display:none!important}.np-recent aside{order:2}}
@media(max-width:520px){.np-in .np-g2{grid-template-columns:minmax(0,1fr)}.np-vr{grid-template-columns:minmax(0,1fr)}}

/* Bài viết chi tiết */
.ad-grid{display:grid;grid-template-columns:65.6% minmax(0,1fr);gap:0 4.4%}.ad-main{min-width:0}.ad-hero{width:100%;aspect-ratio:16/9;display:block}
.ad-body{display:grid;grid-template-columns:84px minmax(0,1fr);padding:26px 40px 44px 0}.ad-rail{align-self:start;position:sticky;top:92px;justify-self:center}
.ad-pill{display:flex;flex-direction:column;align-items:center;gap:7px;width:54px;padding:7px 0;background:#fff;border-radius:27px;box-shadow:0 2px 12px rgba(20,63,84,.18)}.ad-pill>a,.ad-pill>button{width:40px;height:40px;border:1px solid #e4e6ec;border-radius:50%;display:grid;place-items:center;color:#1f2a44;background:#fff;font-family:var(--sans)}.ad-pill>a:hover,.ad-pill>button:hover{color:var(--red-l);border-color:var(--red-l)}.ad-pill b{font-size:10.5px;font-weight:700}.ad-pill small{font:400 11px/1 var(--sans);color:#333;margin-top:-3px}.ad-pill hr{width:34px;border:0;border-top:1px solid #e4e6ec;margin:2px 0}
.ad-font{width:40px;border:1px solid #e4e6ec;border-radius:20px;display:flex;flex-direction:column;align-items:center;padding:5px 0;gap:3px;font:400 13px/1.2 var(--sans);color:#333}.ad-font button{width:26px;height:22px;color:#1f2a44;font-size:15px}.ad-font button:hover{color:var(--red-l)}
.ad-art{min-width:0}.ad-top{display:flex;align-items:center;gap:20px}.ad-cat{color:var(--red-l)!important;font:700 15px var(--sans);letter-spacing:.02em}.ad-min{display:inline-flex;align-items:center;gap:6px;font:400 13.5px var(--sans);color:#333}
.ad-art h1{font-size:38px;line-height:1.28;margin:12px 0 18px;color:var(--navy)}
.ad-by{display:flex;align-items:center;gap:9px;padding:9px 0;border-top:1px solid #cfd3dc;border-bottom:1px solid #cfd3dc;font:400 13.5px var(--sans);color:#333}.ad-by b{font-weight:600;color:var(--navy)}.ad-dot{width:24px;height:24px;border-radius:50%;background:#2a78bd;flex:none}.ad-by i{width:1px;height:18px;background:#b9bfca;margin:0 6px}
.ad-share{margin-left:auto;display:flex;gap:6px}.ad-share a{width:40px;height:40px;display:grid;place-items:center;background:var(--navy);color:#fff}.ad-share a:hover{background:var(--red-l);color:#fff}
.ad-prose{margin-top:22px;font-size:17px;line-height:1.72;color:var(--navy)}.np .ad-prose p{color:inherit;font-size:inherit;line-height:inherit}.np .ad-prose p.is-style-article-lead{font-family:var(--serif);font-size:1.3em;line-height:1.55;font-weight:400;color:#5b6276;text-decoration:underline dotted #9aa1b2 1px;text-underline-offset:5px}.ad-prose h2,.ad-prose h3,.ad-prose h4{color:var(--navy)}.ad-prose h2{font-size:1.32em}.ad-prose h3{font-size:1.18em}.ad-prose a{color:var(--red-l);text-decoration:none}.ad-prose a:hover{text-decoration:underline}.ad-prose>figure:first-child{margin-top:0}.ad-prose .yt{margin:1.4em 0}
.ad-tags{margin-top:18px}
.ad-end{margin-top:40px;background:#F3F4F7;border-left:4px solid #454e63;padding:18px 22px 8px;font-size:15.5px;line-height:1.7}.np .ad-end p{color:var(--navy);font-size:inherit;line-height:inherit;margin:0 0 10px}.ad-end a{color:var(--red-l)!important;font-weight:700;text-decoration:underline;text-decoration-thickness:1px;text-decoration-color:#9CCFD1;text-underline-offset:3px}
.ad-side{min-width:0}.ad-sb{padding:26px 19.5% 40px 0}.ad-sb-t{display:flex;align-items:center;gap:16px;font-size:17px;margin:34px 0 18px}.ad-sb-t.plain{display:block;margin-top:0;padding-bottom:8px;border-bottom:2px solid var(--red-l)}.ad-sb-t span{white-space:nowrap}.ad-sb-t:not(.plain)::after{content:"";flex:1;height:2px;background:var(--red-l)}
.ad-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.ad-2>div{padding:12px 0;border-bottom:1px solid #cfd3dc}.ad-2 .t.n{font-weight:500;font-size:13.5px}.ad-rel-i img{width:100%;aspect-ratio:16/10;display:block;margin-bottom:12px}.np-line.first{border:0;margin:0;padding:0}.np-line.first .t{font-size:19px}
@media(max-width:1180px){.ad-sb{padding:24px 22px 34px}.ad-art h1{font-size:32px}}
@media(max-width:900px){.ad-grid{grid-template-columns:minmax(0,1fr)}.ad-body{grid-template-columns:minmax(0,1fr);padding:18px 18px 32px}.ad-rail{position:static;justify-self:start;margin-bottom:14px}.ad-pill{flex-direction:row;width:auto;padding:5px 7px;gap:6px}.ad-pill hr{width:1px;height:26px;border:0;border-left:1px solid #e4e6ec;margin:0}.ad-pill small{margin:0}.ad-font{flex-direction:row;width:auto;padding:0 5px}.ad-art h1{font-size:26px}.ad-by{flex-wrap:wrap}.ad-share{margin-left:0;width:100%}}
@media print{.topbar,.demo-bar,.np-top,.np-nav,.ad-side,.ad-rail,.ad-share,.foot,.bottomnav,.toasts,.state-bar{display:none!important}.np-body{background:#fff}.np{max-width:none}.ad-grid,.ad-body{display:block;padding:0}.ad-hero{max-height:320px;object-fit:cover}}
.np-body .topbar-in{max-width:1440px;padding:7px 28px;gap:22px}.np-body .topsearch{max-width:400px}
.hd-info{display:flex;flex-direction:column;align-items:flex-end;gap:2px;color:#DDE2EF;font:400 13px/1.35 var(--sans);white-space:nowrap;margin-right:8px;padding-right:18px;border-right:1px solid rgba(255,255,255,.18)}.hd-wx{display:flex;align-items:center;gap:6px;min-height:18px}.hd-wx b{color:#fff;font-weight:600}.hd-wx:empty{display:none}
@media(max-width:1300px){.np-body .topnav span{display:none}}
@media(max-width:1080px){.hd-info{display:none}}
.cat-intro{color:var(--muted);max-width:760px;margin:6px 0 0}
.src-top{margin:4px 0 12px;font-size:14px}.src-top summary{display:inline-flex;align-items:center;gap:6px;cursor:pointer;padding:5px 12px;border:1px solid var(--line);border-radius:16px;color:var(--navy);font-weight:500;list-style:none}.src-top summary::-webkit-details-marker{display:none}.src-top[open] summary{background:var(--navy);color:#fff;border-color:var(--navy)}.src-top .src-list{margin:10px 0 0;padding:12px 14px 12px 34px;background:var(--soft);border-radius:8px}
.src-list{margin:0;padding-left:22px}.src-list li{margin:4px 0;line-height:1.5}.src-list a{color:var(--navy);font-weight:500;text-decoration:underline;text-underline-offset:2px}.src-list small{color:var(--muted);margin-left:4px}
.art-src{margin-top:24px;padding:16px 18px;border-left:3px solid var(--red-l);background:var(--soft);border-radius:0 8px 8px 0}.art-src h2{font-size:17px;margin:0 0 8px}
/* Tài liệu PDF, sách lật */
.doc-box{margin:22px 0;border:1px solid var(--line);border-radius:10px;background:#fff;overflow:hidden}
.doc-box>header{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--soft)}
.doc-box>header span{display:flex;align-items:center;gap:7px;color:var(--navy)}.doc-box>header small{color:var(--muted)}
.doc-load{padding:40px 10px;text-align:center;color:var(--muted);margin:0}
.doc-bar{display:flex;align-items:center;justify-content:center;gap:6px;padding:8px;background:#f4f5f8;font-size:14px;flex-wrap:wrap}
.doc-bar button{border:1px solid var(--line);background:#fff;border-radius:6px;padding:4px 11px;cursor:pointer;color:var(--navy);font:inherit}.doc-bar button:hover{border-color:var(--navy)}
.doc-bar .dp,.doc-bar .dz{min-width:70px;text-align:center;color:var(--muted)}
.doc-pages{--zoom:1;max-height:80vh;overflow:auto;background:#525659;padding:14px 0;display:flex;flex-direction:column;align-items:center;gap:12px}
.doc-page{width:calc(min(100%,860px) * var(--zoom) - 24px);max-width:none;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.35)}.doc-page canvas{width:100%;height:auto;display:block}
.fb-wrap{background:radial-gradient(circle at 50% 40%,#3b4466,#1b2240);padding:26px 16px;display:flex;justify-content:center;overflow:hidden}
.fb-stage{position:relative;perspective:2200px;display:flex;outline:none;cursor:pointer;user-select:none;-webkit-user-select:none}
.fb-page{flex:1;height:100%;background:#fff;overflow:hidden;position:relative}.fb-page img,.fb-face img{width:100%;height:100%;object-fit:contain;display:block;pointer-events:none}
.fb-l{box-shadow:inset -18px 0 24px -18px rgba(0,0,0,.35);border-radius:4px 0 0 4px}.fb-r{box-shadow:inset 18px 0 24px -18px rgba(0,0,0,.35);border-radius:0 4px 4px 0}
.fb-page.blank{background:transparent;box-shadow:none}.fb-stage.single .fb-l{display:none}.fb-stage.single .fb-r{border-radius:4px;box-shadow:0 6px 24px rgba(0,0,0,.35)}
.fb-stage:not(.single){box-shadow:0 10px 30px rgba(0,0,0,.4)}
.fb-leaf{position:absolute;top:0;height:100%;width:50%;transform-style:preserve-3d;z-index:5}.fb-leaf.right{left:50%;transform-origin:left center}.fb-leaf.left{left:0;transform-origin:right center}
.fb-stage.single .fb-leaf{width:100%;left:0;transform-origin:left center}
.fb-face{position:absolute;inset:0;background:#fff;backface-visibility:hidden;-webkit-backface-visibility:hidden;overflow:hidden}.fb-face.back{transform:rotateY(180deg)}
.fb-face.front{box-shadow:inset 18px 0 30px -20px rgba(0,0,0,.4)}.fb-face.back{box-shadow:inset -18px 0 30px -20px rgba(0,0,0,.4)}.fb-face.blank{background:#f7f5ef}
.doc-box:fullscreen,.doc-box.fs-fake{position:fixed;inset:0;z-index:1000;margin:0;border-radius:0;display:flex;flex-direction:column}
.doc-box:fullscreen .fb-wrap,.doc-box.fs-fake .fb-wrap{flex:1;align-items:center}.doc-box:fullscreen .doc-pages,.doc-box.fs-fake .doc-pages{max-height:none;flex:1}
@media print{.doc-box,.flipbook,.doc-view{display:none!important}}
.prose .img-todo{background:#FFF7DB;border:1px dashed #D9A400;padding:8px 12px;border-radius:6px;font-size:14px;color:#6b5200}
label.check input[type=radio],label.check input[type=checkbox]{width:auto;padding:0}
/* Thẻ xem trước liên kết trên Bảng tin */
.lcard{display:block;margin:10px 16px 12px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#F5F6F9;color:var(--ink);transition:background .15s}
.lcard:hover{background:#EEF0F5}.lcard-img{display:block;aspect-ratio:1.91/1;background:#E6E9F2;overflow:hidden}.lcard-img img{width:100%;height:100%;object-fit:cover;display:block}
.lcard-t{display:block;padding:10px 14px 12px}.lcard-t small{display:block;font-size:12px;color:var(--muted);letter-spacing:.03em}.lcard-t b{display:block;font:600 17px/1.35 var(--serif);color:var(--navy);margin:3px 0 4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.lcard-t>span{display:block;font-size:14px;color:var(--muted);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
/* Ảnh đại diện vuông bo góc: góc phải header và thẻ hồ sơ cột trái */
.topright .dd-btn .av{width:40px;height:40px;border-radius:9px;box-shadow:0 0 0 1px rgba(255,255,255,.3)}
.me-cover{height:72px}.me-card .av{width:84px;height:84px;font-size:32px;border-radius:14px;margin-top:-42px;border:4px solid #fff;box-shadow:0 4px 14px rgba(20,63,84,.18)}
/* Nút Thích kiểu Facebook và Chia sẻ ra ngoài */
.post-a{align-items:center}.pa-sp{flex:1}.pa .pa-l{font-weight:600}
.pa.thumb.on{color:#1877F2}.pa.thumb.on .ic{fill:#1877F2;stroke:#1877F2}.pa.thumb.on .ic path:last-child{fill:#1877F2}
.pa.thumb.pop .ic{animation:thumbpop .35s ease}@keyframes thumbpop{40%{transform:scale(1.35) rotate(-12deg)}100%{transform:none}}
.share-out{position:relative}.share-out .dd-menu{right:0;left:auto;bottom:calc(100% + 6px);top:auto}
@media(max-width:520px){.pa .pa-l{display:none}.pa{padding:6px 8px}}
@media (prefers-reduced-motion:reduce){.pa.thumb.pop .ic{animation:none}}
/* Tin 24 giờ */
.stories{position:relative;margin-bottom:14px}
.st-track{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:2px}.st-track::-webkit-scrollbar{display:none}
.st-card{position:relative;flex:0 0 138px;height:232px;border-radius:14px;overflow:hidden;scroll-snap-align:start;background:#1B2550;border:0;padding:0;cursor:pointer;color:#fff;text-align:left;box-shadow:0 2px 8px rgba(20,63,84,.12);transition:transform .15s}
.st-card:hover{transform:translateY(-2px)}.st-card>img,.st-card>video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .3s}.st-card:hover>img{transform:scale(1.04)}
.st-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.25) 0,transparent 30%,transparent 55%,rgba(0,0,0,.7) 100%);pointer-events:none}
.st-av{position:absolute;top:10px;left:10px;z-index:2;border-radius:50%;padding:3px;background:#fff}.st-av .av{width:38px;height:38px;border:2px solid #fff;display:flex}
.st-card.unseen .st-av{background:linear-gradient(135deg,#1877F2,#2B3D80);box-shadow:0 0 0 1px #fff}
.st-name{position:absolute;left:10px;right:10px;bottom:10px;z-index:2;font-size:14px;font-weight:600;line-height:1.3;text-shadow:0 1px 3px rgba(0,0,0,.5);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.st-txt{position:absolute;inset:50px 8px 38px;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:14px;text-align:center;font:600 15px/1.4 var(--sans)}
.st-new{background:#fff;color:var(--navy);display:flex;flex-direction:column;border:1px solid var(--line)}.st-new::after{display:none}
.st-new-img{height:160px;overflow:hidden;display:block;background:var(--soft)}.st-new-img .av{width:100%;height:100%;border-radius:0;font-size:46px}
.st-plus{position:absolute;left:50%;top:160px;transform:translate(-50%,-50%);width:40px;height:40px;border-radius:50%;background:#17838C;color:#fff;display:grid;place-items:center;border:4px solid #fff}
.st-new b{margin-top:auto;padding:0 8px 16px;text-align:center;font-size:14px}
.st-arr{position:absolute;right:-6px;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:0 2px 10px rgba(0,0,0,.18);display:grid;place-items:center;color:var(--navy);cursor:pointer;z-index:3}
.st-dlg{width:min(520px,94vw);padding:0}.st-form header,.st-form footer{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}.st-form footer{border:0;border-top:1px solid var(--line);justify-content:flex-end;gap:8px}.st-form header b{font:600 18px var(--serif);color:var(--navy)}
.st-form>.st-pane,.st-form>.hint{margin:0 18px}.st-form>.hint{margin-bottom:12px}
.st-tabs{display:flex;gap:8px;padding:14px 18px 10px}.st-tabs button{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:10px;border-radius:10px;border:1px solid var(--line);background:#fff;font-weight:600;color:var(--navy);cursor:pointer}.st-tabs button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.st-drop{display:block;cursor:pointer;margin-bottom:10px}.st-prev{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;aspect-ratio:9/12;max-height:52vh;margin:0 auto;border:2px dashed var(--line);border-radius:14px;background:var(--soft);color:var(--muted);text-align:center;padding:14px;overflow:hidden}.st-prev b{color:var(--navy)}
.st-prev img,.st-prev video{width:100%;height:100%;object-fit:cover;border-radius:10px}
.st-tprev{aspect-ratio:9/12;max-height:52vh;margin:0 auto 10px;border-radius:14px;display:flex;align-items:center;justify-content:center;padding:24px}.st-tprev textarea{background:transparent;border:0;color:#fff;font:600 22px/1.4 var(--sans);text-align:center;resize:none;width:100%;height:60%;outline:none}.st-tprev textarea::placeholder{color:rgba(255,255,255,.7)}
.st-bgs{display:flex;gap:8px;justify-content:center;margin-bottom:10px}.st-bgs button{width:32px;height:32px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px var(--line);cursor:pointer}.st-bgs button.on{box-shadow:0 0 0 2px var(--navy)}
.sv{position:fixed;inset:0;z-index:2000;background:rgba(8,12,28,.94);display:flex;align-items:center;justify-content:center}.sv[hidden]{display:none}
.sv-box{position:relative;width:min(420px,100vw);height:min(92vh,760px);border-radius:14px;overflow:hidden;background:#000;display:flex;flex-direction:column;color:#fff;user-select:none}
.sv-bars{position:absolute;top:8px;left:8px;right:8px;display:flex;gap:4px;z-index:4}.sv-bars i{flex:1;height:3px;border-radius:2px;background:rgba(255,255,255,.35);overflow:hidden}.sv-bars b{display:block;height:100%;background:#fff;width:0}
.sv-h{position:absolute;top:18px;left:0;right:0;display:flex;align-items:center;gap:9px;padding:6px 12px;z-index:4;text-shadow:0 1px 3px rgba(0,0,0,.6)}.sv-h small{color:rgba(255,255,255,.8)}.sv-sp{flex:1}.sv-av .av{width:36px;height:36px;border:2px solid #fff}
.sv-btn{background:rgba(0,0,0,.25);border:0;color:#fff;width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:14px}
.sv-media{flex:1;display:flex;align-items:center;justify-content:center;position:relative;touch-action:pan-y}.sv-media img,.sv-media video{width:100%;height:100%;object-fit:contain;pointer-events:none}
.sv-text{font:600 26px/1.45 var(--sans);text-align:center;padding:30px;white-space:pre-wrap;overflow-wrap:anywhere}
.sv-cap{position:absolute;left:0;right:0;bottom:56px;margin:0;padding:12px 16px;text-align:center;background:linear-gradient(transparent,rgba(0,0,0,.6));font-size:15px}
.sv-nav{position:absolute;top:50%;width:44px;height:44px;margin-top:-22px;border-radius:50%;border:0;background:rgba(255,255,255,.85);cursor:pointer;z-index:4;display:none}.sv-nav.prev{left:-60px}.sv-nav.next{right:-60px}.sv-nav.prev::before{content:"‹"}.sv-nav.next::before{content:"›"}.sv-nav::before{font-size:28px;color:var(--navy);line-height:44px}
@media(min-width:560px){.sv-box{overflow:visible}.sv-media{overflow:hidden;border-radius:14px}.sv-nav{display:block}}
.sv-f{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:center;gap:10px;padding:12px;z-index:4}.sv-f button,.sv-f a{background:rgba(0,0,0,.45);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:18px;padding:6px 14px;font-size:13.5px;cursor:pointer}
.sv-viewers{background:rgba(10,14,30,.92);border-radius:12px;padding:12px 14px;max-height:50vh;overflow:auto;width:100%;display:flex;flex-direction:column;gap:6px;font-size:14px}.sv-viewers small{color:rgba(255,255,255,.6)}.sv-viewers button{align-self:center;margin-top:6px}
@media(max-width:560px){.st-card{flex-basis:112px;height:190px}.st-new-img{height:128px}.st-plus{top:128px}.sv-box{height:100vh;border-radius:0}}
/* Khung đăng bài cho khách */
.comp-guest .comp-top{color:inherit}.comp-fake{flex:1;display:block;background:var(--soft);border-radius:8px;min-height:62px;padding:10px 12px;color:var(--muted);font-size:15px;cursor:text}
.comp-guest .comp-top:hover .comp-fake{background:#E6E9F2}.comp-guest .tool{color:var(--muted)}.comp-sp{flex:1}.btn.disabled{opacity:.55;cursor:not-allowed}
@media(max-width:560px){.comp-guest .comp-foot .btn.line{display:none}}
/* Đăng nhập mạng xã hội */
.oauth{margin:14px 0 6px}.oauth-or{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;margin-bottom:10px}.oauth-or::before,.oauth-or::after{content:"";flex:1;height:1px;background:var(--line)}
.oauth-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px}.oauth-btn{display:flex;align-items:center;justify-content:center;gap:9px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);font-weight:600;font-size:14px}.oauth-btn:hover{border-color:var(--navy2);background:var(--soft)}
.ob-facebook{color:#1877F2}.ob-zalo{color:#0068FF}.ob-x{color:#000}
.oauth-on{display:flex;gap:12px;align-items:flex-start;background:#EEF4FF;border:1px solid #CFE0FF;border-radius:10px;padding:12px 14px;margin:8px 0 12px}
.soc-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--soft)}.soc-row>div{flex:1}.soc-row form{margin:0}
@media(max-width:520px){.oauth-btns{grid-template-columns:1fr}}

.comp-note .cn-strong{font-weight:700;color:var(--navy,#143F54);text-decoration:none}.comp-note .cn-strong:hover{color:#17838C;text-decoration:underline}

/* Tóm tắt / Sapo / Đoạn dẫn đầu bài — kiểu BrandsVietnam: chữ lớn, xám dịu, gạch chấm dưới từng dòng */
.art-lead.sapo,.prose+.art-lead.sapo{margin:6px 0 22px;padding:0;border:0;background:none;font-family:var(--sans);font-size:21px;line-height:34px;font-weight:400;color:#8B95A5}
.sapo .lead{border-bottom:1px dotted #9AA3B2;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-bottom:2px}
.sapo .sp-tag,.sapo .sp-dash{color:var(--red-l);font-weight:700}
.sapo .sp-q{font-style:italic;color:#5F6B85}
@media(max-width:640px){.art-lead.sapo{font-size:18px;line-height:30px}}

/* Đối tác (cột phải) */
.side-t .side-edit{float:right;color:var(--muted);opacity:.7}.side-t .side-edit:hover{opacity:1;color:var(--red-l)}
.pt-link{display:flex;align-items:center;gap:11px;padding:9px 0;border-bottom:1px solid var(--line);color:var(--ink)}.pt-link:last-child{border-bottom:0}
.pt-link .pt-ic{flex:none;width:34px;height:34px;border-radius:8px;background:var(--soft);color:var(--navy);display:grid;place-items:center}
.pt-link .pt-tx{flex:1;min-width:0}.pt-link b{display:block;font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pt-link small{display:block;color:var(--muted);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pt-link .pt-go{color:var(--muted);flex:none}.pt-link:hover b{color:var(--red-l)}.pt-link:hover .pt-ic{background:var(--navy);color:#fff}
.pt-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.pt-logo{display:flex;align-items:center;justify-content:center;height:62px;overflow:hidden;padding:8px;border:1px solid var(--line);border-radius:8px;background:#fff;transition:border-color .15s,box-shadow .15s}
.pt-logo img{display:block;width:auto;height:auto;max-width:100%;max-height:44px;object-fit:contain;filter:grayscale(1);opacity:.75;transition:filter .2s,opacity .2s}
.pt-logo:hover{border-color:#C9CFDD;box-shadow:0 2px 8px rgba(20,63,84,.08)}.pt-logo:hover img{filter:none;opacity:1}
.col-l .sug .name,.col-l .sug small{white-space:normal;overflow:visible;line-height:1.35}.col-l .sug .btn{padding:6px 10px}
fieldset{min-width:0}code{overflow-wrap:anywhere}
/* Tin 24 giờ: khách và tài khoản chờ duyệt */
a.st-card{text-decoration:none}.st-anon{display:grid!important;place-items:center;color:#9AA3B8;background:linear-gradient(160deg,#EEF1F7,#DDE2EE)!important}
.st-locked .st-plus{background:#8A93A8}.st-locked{opacity:.92}
.st-join{background:linear-gradient(165deg,#1B5566 0%,#143F54 55%,#1F727B 130%);display:flex;flex-direction:column;justify-content:flex-end;gap:8px;padding:14px 12px}.st-join::after{display:none}
.st-faces{position:absolute;top:12px;left:12px;display:flex}.st-faces .av{width:34px;height:34px;border:2px solid #fff;margin-right:-10px;font-size:14px}
.st-join-t{font-size:13.5px;line-height:1.35;color:#E4E8F5}.st-join-t b{display:block;font-size:16px;color:#fff;margin-bottom:2px}
.st-join-b{display:block;text-align:center;background:#17838C;color:#fff;font-weight:600;font-size:13px;border-radius:8px;padding:7px 6px}
@media(max-width:560px){.st-txt{font-size:12.5px;padding:10px;-webkit-line-clamp:6;overflow:hidden}.st-name{font-size:12.5px}.st-av .av{width:30px;height:30px}.st-join{padding:10px 9px}.st-join-t{font-size:12px}.st-join-t b{font-size:14px}}
.set>*,.grid3>*{min-width:0}
.set-b{grid-template-columns:minmax(0,1fr)}.form2{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:820px){.form2{grid-template-columns:minmax(0,1fr)}}input[type=file]{max-width:100%}
.sug-tab{display:none}@media(max-width:1080px){.col-r .sug-tab{display:block}}

.st-mslot{display:none}
@media(max-width:820px){.st-mslot.on{display:block;padding-top:12px}.st-mslot .stories{margin-bottom:0}.st-mslot+.hero{margin-top:12px}}

/* Trang Chính sách quản trị mạng xã hội (.qp) — màu website: xanh navy #143F54, đỏ #E52E2E */
.qp{--qn:#143F54;--qr:#17838C;--ql:#E3E7F0;--qbg:#F5F7FB;color:#1C2440;font-size:16px;line-height:1.75}
.prose .qp p{margin:9px 0 13px}
.qp-hero{position:relative;overflow:hidden;padding:30px 30px 26px;border-radius:16px;background:linear-gradient(100deg,#133C51 0%,#1F727B 100%);color:#fff;margin-bottom:18px}
.qp-hero::after{content:"";position:absolute;left:30px;bottom:0;width:90px;height:4px;background:var(--qr);border-radius:4px 4px 0 0}
.qp-hero p{color:rgba(255,255,255,.9)!important;margin:6px 0 0!important}
.qp-hero .qp-eyebrow+p{margin-top:10px!important;font-size:17px}.qp-eyebrow{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#D5EEF0}
.qp-title{font-family:var(--serif);font-size:clamp(22px,3vw,30px)!important;line-height:1.3;font-weight:700;color:#fff!important;margin:8px 0 6px!important}
.qp-meta{font-size:13px;opacity:.85}
.qp-note{padding:13px 16px;border-left:4px solid var(--qr);background:#FFF4F4;border-radius:6px;margin:0 0 18px;font-size:14.5px;color:#4A2630}
.qp-bar{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin:6px 0 14px}
.qp-tabs{display:flex;gap:8px;flex-wrap:wrap;flex:1;min-width:0}
.qp-tab{border:1px solid var(--ql);background:#fff;color:var(--qn);border-radius:10px;padding:9px 14px;font:600 14px/1.35 var(--sans);cursor:pointer;text-align:left;transition:background .15s,border-color .15s}
.qp-tab:hover{border-color:#C3CADB;background:var(--qbg)}
.qp-tab[aria-selected=true]{background:var(--qn);border-color:var(--qn);color:#fff;box-shadow:inset 0 -3px 0 var(--qr)}
.qp-langs{display:flex;gap:3px;border:1px solid var(--ql);border-radius:10px;padding:3px;background:#fff;flex:none}
.qp-lang{border:0;border-radius:7px;background:transparent;color:var(--qn);padding:6px 12px;font:700 13px var(--sans);cursor:pointer}
.qp-lang[aria-pressed=true]{background:var(--qr);color:#fff}
.qp-pol{border:1px solid var(--ql);border-radius:14px;padding:clamp(18px,3.4vw,38px);background:#fff;margin-bottom:16px}
.qp-pol[hidden],.qp [hidden]{display:none!important}
.qp h2{font-family:var(--serif);color:var(--qn);font-size:clamp(22px,2.8vw,28px);line-height:1.35;margin:0 0 4px;padding:0;border:0}
.qp h3{font-size:17.5px;line-height:1.4;color:var(--qn);margin:24px 0 6px;padding-left:12px;border-left:3px solid var(--qr)}
.qp-sub{color:#6B7591;font-size:14px;border-bottom:1px solid var(--ql);padding-bottom:16px}
.qp-item{padding-bottom:6px;border-bottom:1px solid #EEF1F6}
.qp-legal{margin-top:24px;background:var(--qbg);border:1px solid var(--ql);border-top:3px solid var(--qn);padding:18px 20px;border-radius:12px}
.qp-legal h3{margin-top:0;border-left:0;padding-left:0}
.qp-legal p{margin:5px 0!important;font-size:14.5px}
.qp a{color:var(--qr);overflow-wrap:anywhere}.qp a:hover{text-decoration:underline}
.qp-foot{margin:18px 0 6px;color:#6B7591;font-size:13px}
.qp-actions{margin:4px 0 10px}
@media(max-width:640px){.qp-hero{padding:22px 18px 20px}.qp-hero::after{left:18px}.qp-tab{flex:1 1 calc(50% - 8px);padding:8px 9px;font-size:12.5px}.qp-bar{flex-direction:column;align-items:stretch}.qp-langs{order:-1;align-self:flex-end}.qp-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.qp h3{font-size:16.5px}}
@media print{.qp-bar,.qp-actions{display:none!important}.qp-hero{background:#fff;color:#000;padding:0}.qp-hero p,.qp-title{color:#000!important}.qp-pol{border:0;padding:0}}
/* Emoji */
.comp-foot .emo-btn{padding:5px;border-radius:50%;color:#6B7591}.comp-foot .emo-btn:hover,.comp-foot .emo-btn[aria-expanded=true]{background:var(--soft);color:#E8A317}
.emo-pop{position:fixed;z-index:80;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 34px rgba(20,63,84,.22);display:flex;flex-direction:column;overflow:hidden}
.emo-pop[hidden]{display:none}
.emo-body{position:relative;height:290px;overflow-y:auto;padding:6px 10px 10px;overscroll-behavior:contain;scrollbar-width:thin}
.emo-body h4{font:600 13px var(--sans);color:#6B7591;margin:8px 4px 4px}
.emo-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:2px}
.emo-grid button{border:0;background:none;font-size:25px;line-height:1;padding:5px 0;border-radius:8px;cursor:pointer;font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif}
.emo-grid button:hover{background:var(--soft);transform:scale(1.12)}
.emo-tabs{display:flex;justify-content:space-around;border-top:1px solid var(--line);padding:4px}
.emo-tabs button{border:0;background:none;font-size:18px;padding:6px 6px 4px;border-bottom:3px solid transparent;cursor:pointer;filter:grayscale(1);opacity:.7}
.emo-tabs button.on,.emo-tabs button:hover{filter:none;opacity:1;border-bottom-color:var(--red-l)}
@media(max-width:820px){.comp-foot .emo-btn{flex:none}}

/* Xem trước ảnh/video trước khi đăng, có nút × */
.comp-prev{align-items:center}
.cp-it{position:relative;flex:none}.cp-it img{display:block;width:96px!important;height:96px!important;object-fit:cover;border-radius:9px;border:1px solid var(--line)}
.cp-file span{display:block;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:9px 34px 9px 11px!important;border-radius:9px!important}
.cp-x{position:absolute;top:-7px;right:-7px;width:26px;height:26px;border-radius:50%;border:2px solid #fff;background:#3A4466;color:#fff;font-size:18px;line-height:1;display:grid;place-items:center;cursor:pointer;box-shadow:0 2px 6px rgba(0,0,0,.25);padding:0}
.cp-file .cp-x{top:50%;right:5px;transform:translateY(-50%);border:0;width:22px;height:22px;font-size:16px}
.cp-x:hover{background:#E52E2E}.cp-x:focus-visible{outline:2px solid #E52E2E;outline-offset:2px}
.cp-all{border:0;background:none;color:#136F78;font-size:13px;font-weight:600;cursor:pointer;padding:6px 4px}.cp-all:hover{text-decoration:underline}
@media(max-width:560px){.cp-it img{width:78px!important;height:78px!important}.comp-prev{margin-left:0}}

/* Menu Cộng đồng (box thả xuống trên header) */
.tn-dd{position:relative;display:flex}
.tn-box{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(6px);width:360px;background:#fff;color:var(--ink);border-radius:14px;box-shadow:0 16px 40px rgba(12,43,58,.28);border:1px solid var(--line);padding:16px;opacity:0;visibility:hidden;transition:opacity .15s,transform .15s,visibility .15s;z-index:60}
.tn-box::before{content:"";position:absolute;top:-12px;left:0;right:0;height:12px}
.tn-dd:hover .tn-box,.tn-dd:focus-within .tn-box{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.tn-box-h b{display:block;font-family:var(--serif);font-size:18px;color:var(--navy)}.tn-box-h small{color:var(--muted);font-size:13px}
.tn-box-q{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:12px 0}
.topnav .tn-box a{color:var(--navy);padding:0;border-radius:0;font-size:14px}
.topnav .tn-box-q a{display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:9px;background:var(--soft);font-weight:600;font-size:13.5px}
.topnav .tn-box-q a:hover{background:var(--navy);color:#fff}
.tn-box-l{display:flex;flex-wrap:wrap;gap:6px;border-top:1px solid var(--line);padding-top:12px}.tn-box-l span{flex-basis:100%;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.topnav .tn-box-l a{display:inline-block;padding:4px 10px;border:1px solid var(--line);border-radius:999px;font-size:13px}.topnav .tn-box-l a:hover{border-color:var(--red-l);color:var(--red-l);background:#fff}
.topnav .tn-box-go{display:block;margin-top:12px;text-align:right;color:var(--red-l);font-weight:600;font-size:13.5px}.topnav .tn-box-go:hover{background:none;text-decoration:underline}
.tn-m{display:none}
@media(max-width:820px){.tn-m{display:flex}}

/* Trang Cộng đồng */
.cm{padding-top:4px}
.cm-hero{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end;padding:28px 30px;border-radius:16px;background:linear-gradient(100deg,#133C51 0%,#1F727B 100%);color:#fff;position:relative;overflow:hidden}
.cm-hero::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;border:2px solid rgba(255,255,255,.08)}
.cm-eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#BFE9EA}
.cm-hero h1{font-family:var(--serif);font-size:clamp(24px,3vw,32px);line-height:1.25;margin:8px 0 6px;color:#fff}
.cm-hero p{margin:0;max-width:640px;color:rgba(255,255,255,.85)}
.cm-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.cm-cta .btn{display:inline-flex;align-items:center;gap:7px}
.cm-ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.3)}.cm-ghost:hover{background:rgba(255,255,255,.2)}
.cm-stats{display:flex;gap:10px;margin:0}.cm-stats div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:10px 16px;min-width:108px}
.cm-stats dt{font-size:12px;color:rgba(255,255,255,.7)}.cm-stats dd{margin:2px 0 0;font:700 22px var(--sans)}
.cm-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;margin-top:20px;align-items:start}
.cm-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;border-bottom:2px solid var(--line);margin-bottom:12px}
.cm-tabs{display:flex;gap:2px;align-items:flex-end}
.cm-tabs>a,.cm-box-dd>summary{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;font-weight:600;font-size:15px;color:#59627D;border-bottom:3px solid transparent;margin-bottom:-2px;cursor:pointer;list-style:none}
.cm-box-dd>summary::-webkit-details-marker{display:none}
.cm-tabs>a.on,.cm-box-dd>summary.on{color:var(--navy);border-bottom-color:var(--red-l)}
.cm-tabs>a:hover,.cm-box-dd>summary:hover{color:var(--navy)}
.cm-caret{font-size:11px}
.cm-box-dd{position:relative}
.cm-box-menu{position:absolute;left:0;top:calc(100% + 6px);z-index:30;width:min(520px,86vw);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 34px rgba(20,63,84,.18);padding:10px}
.cm-box-menu a{display:flex;justify-content:space-between;gap:8px;padding:8px 10px;border-radius:8px;font-size:14px}.cm-box-menu a:hover,.cm-box-menu a.on{background:var(--soft)}.cm-box-menu a.on b{color:var(--red-l)}.cm-box-menu small{color:var(--muted)}
.cm-sort{display:flex;gap:4px;padding-bottom:6px}.cm-sort a{padding:6px 12px;border-radius:999px;font-size:13.5px;font-weight:600;color:#59627D}.cm-sort a.on{background:var(--navy);color:#fff}.cm-sort a:not(.on):hover{background:var(--soft)}
.cm-ask{margin:4px 0 14px}.cm-ask b{display:block;font-size:14.5px;color:var(--navy);margin-bottom:8px}
.cm-chips{display:flex;gap:7px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}.cm-chips .chip{white-space:nowrap;background:#fff;border:1px solid var(--line)}.cm-chips .chip.on{background:var(--red-l);border-color:var(--red-l);color:#fff}
.cm-list{padding:4px 0}
.cm-row{display:flex;gap:14px;padding:16px 20px;border-bottom:1px solid var(--line)}.cm-row:last-child{border-bottom:0}.cm-row:hover{background:#FAFBFD}
.cm-av{flex:none}.cm-av .av{width:44px;height:44px}
.cm-body{flex:1;min-width:0}
.cm-by{font-size:13.5px;color:#59627D;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cm-by b{color:var(--navy);font-weight:600}.cm-by span::before{content:"· "}
.cm-t{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:3px 0 2px;font-family:var(--serif);font-size:18px;font-weight:700;line-height:1.35;color:var(--navy)}.cm-t:hover{color:var(--red-l)}
.cm-sub{margin:2px 0 0;color:#59627D;font-size:14px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cm-meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin-top:8px;font-size:13px;color:#7A839C}.cm-meta span{display:inline-flex;align-items:center;gap:4px}
.cm-box{padding:2px 9px;border-radius:6px;background:#E1F2F2;color:var(--red-l);font-weight:600;font-size:12.5px}.cm-box:hover{background:var(--red-l);color:#fff}
.cm-img{flex:none;width:132px;height:88px;border-radius:10px;overflow:hidden;background:var(--soft);align-self:center}.cm-img img{width:100%;height:100%;object-fit:cover;display:block}
.cm-empty{padding:30px 20px;text-align:center;color:var(--muted)}
.cm-pages{display:flex;justify-content:center;gap:6px;margin:16px 0;flex-wrap:wrap}.cm-pages a{min-width:38px;text-align:center;padding:7px 11px;border-radius:9px;background:#fff;border:1px solid var(--line);font-weight:600;font-size:14px;color:var(--navy)}.cm-pages a.on{background:var(--navy);border-color:var(--navy);color:#fff}
.cm-side{display:grid;gap:14px;position:sticky;top:82px}
.cm-hint{margin:-4px 0 8px;font-size:13px;color:var(--muted)}
.cm-mem{display:flex;align-items:center;gap:10px;padding:7px 0}.cm-mem span{min-width:0}.cm-mem b{display:block;font-size:14px;font-weight:600;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cm-mem small{display:block;color:var(--muted);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cm-mem:hover b{color:var(--red-l)}
.cm-rank i{flex:none;width:22px;height:22px;border-radius:50%;background:var(--soft);color:var(--navy);font:700 12px/22px var(--sans);text-align:center;font-style:normal}.cm-rank:nth-child(2) i{background:var(--red-l);color:#fff}
.cm-boxl{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--line);font-size:14px}.cm-boxl span{font-weight:600;color:var(--navy)}.cm-boxl small{color:var(--muted)}.cm-boxl:hover span{color:var(--red-l)}
@media(max-width:1080px){.cm-grid{grid-template-columns:minmax(0,1fr) 280px}.cm-hero{grid-template-columns:1fr}.cm-stats{flex-wrap:wrap}}
@media(max-width:820px){.cm-grid{grid-template-columns:minmax(0,1fr)}.cm-side{position:static}.cm-hero{padding:22px 18px}.cm-stats div{flex:1;min-width:0;padding:8px 10px}.cm-stats dd{font-size:18px}.cm-row{padding:14px}.cm-img{width:84px;height:64px}.cm-t{font-size:16.5px}.cm-sub{display:none}.cm-box-menu{grid-template-columns:1fr}}
/* Thanh bên của các Trang (chính sách, giới thiệu…) */
.pg-side{display:grid;gap:14px;grid-template-columns:minmax(0,1fr);position:sticky;top:82px;max-height:calc(100vh - 96px);overflow-y:auto;scrollbar-width:none}.pg-side::-webkit-scrollbar{display:none}
@media(max-width:820px){.art-side.pg-side{display:grid;position:static;max-height:none;overflow:visible}}

/* ===== Tuyển sinh: tông xanh đậm → xanh ngọc ===== */
.topbar{background:var(--grad);border-bottom:0;box-shadow:0 1px 0 rgba(255,255,255,.08) inset}
.topbar .btn.red{background:#fff;color:var(--navy)}.topbar .btn.red:hover{background:#E6F4F4;color:var(--navy)}
.badge{background:#E5484D}
.foot{background:linear-gradient(120deg,#12384C 0%,#1B6670 100%)}
.me-cover{background:var(--grad);border-bottom:0}
.brand{display:flex;align-items:center;gap:10px;color:#fff;flex:none}.brand:hover{color:#fff}
.brand-ic{width:42px;height:42px;border-radius:11px;background:rgba(255,255,255,.14);display:grid;place-items:center;flex:none}
.brand-ic img{width:30px;height:30px}
.brand-tx{display:inline-grid;line-height:1.15}
.brand-tx b{font:700 22px/1.1 var(--serif);letter-spacing:.01em;color:#fff}
.brand-tx small{display:block;width:0;min-width:100%;font-size:8px;line-height:1.3;letter-spacing:0;white-space:nowrap;text-align:justify;text-align-last:justify;color:#CFE7E9;margin-top:3px}
.foot .brand-ic{width:56px;height:56px;border-radius:14px}.foot .brand-ic img{width:40px;height:40px}.foot .brand-tx b{font-size:26px}.foot .brand-tx small{font-size:10.5px}
/* Thanh menu chính */
.ts-menu{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:30}
.ts-menu-in{max-width:1240px;margin:0 auto;padding:0 12px;display:flex;align-items:stretch;gap:2px;font-family:var(--sans)}
.ts-mi{position:relative}
.ts-mi>a{display:flex;align-items:center;gap:5px;padding:11px 12px;font-size:14.5px;font-weight:600;color:var(--navy);white-space:nowrap;border-bottom:2px solid transparent}
.ts-mi>a:hover,.ts-mi.on>a{color:var(--red);border-bottom-color:var(--red-l)}
.ts-mi>a i{font-style:normal;font-size:10px;color:var(--muted)}
.ts-mi.hl>a{color:#8A5A00}.ts-mi.hl>a .ic{color:var(--amber)}
.ts-mi.yr>a b{background:var(--grad);color:#fff;font-size:12px;padding:1px 8px;border-radius:999px;font-weight:700}
.ts-drop{display:none;position:absolute;left:0;top:100%;background:#fff;border:1px solid var(--line);border-top:2px solid var(--red-l);min-width:240px;padding:6px;border-radius:0 0 10px 10px;box-shadow:0 14px 30px -14px rgba(20,63,84,.35)}
.ts-drop a{display:block;padding:8px 12px;border-radius:7px;font-size:14px;color:var(--ink)}.ts-drop a:hover{background:var(--soft);color:var(--red)}
.ts-mi:hover .ts-drop,.ts-mi:focus-within .ts-drop{display:block}
@media(max-width:900px){.ts-menu-in{overflow-x:auto;scrollbar-width:none}.ts-menu-in::-webkit-scrollbar{display:none}.ts-drop,.ts-mi>a i{display:none!important}.ts-mi>a{padding:10px 10px;font-size:14px}}
@media print{.ts-menu{display:none!important}}
/* Tra cứu điểm thi */
.dt-hero{padding:30px;border-radius:16px;background:var(--grad);color:#fff;margin-bottom:18px}
.dt-hero .dt-eye{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#D5EEF0}
.dt-hero h1{color:#fff;font-size:30px;margin:8px 0 6px}.dt-hero p{margin:0;color:#E4F3F4;font-size:16px;max-width:760px}
.dt-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:18px;align-items:start}
@media(max-width:900px){.dt-grid{grid-template-columns:1fr}.dt-hero{padding:22px 18px;border-radius:12px}.dt-hero h1{font-size:24px}}
.dt-form{display:grid;gap:12px}.dt-form label{display:grid;gap:5px;font-weight:600;font-size:14px;color:var(--navy)}
.dt-form input,.dt-form select{font-size:16px;padding:11px 12px}
.dt-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end}
.dt-cap{display:flex;align-items:center;gap:10px}.dt-cap b{font:700 18px var(--sans);background:var(--soft);padding:9px 14px;border-radius:8px;white-space:nowrap}.dt-cap input{max-width:120px}
.dt-res{margin-top:16px;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.dt-res-h{background:var(--grad);color:#fff;padding:14px 18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:baseline}
.dt-res-h b{font:700 20px var(--sans);letter-spacing:.04em}.dt-res-h span{font-size:13.5px;color:#DDF0F1}
.dt-tbl{width:100%;border-collapse:collapse}.dt-tbl th,.dt-tbl td{padding:10px 18px;border-top:1px solid var(--soft);text-align:left;font-size:15px}
.dt-tbl th{font-weight:500;color:var(--muted);width:60%}.dt-tbl td{font-weight:700;color:var(--navy);font-variant-numeric:tabular-nums}
.dt-src{padding:10px 18px;background:var(--soft);font-size:13px;color:var(--muted)}
.dt-links h3{margin:16px 0 6px;font:600 13px var(--sans);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.dt-links h3:first-of-type{margin-top:0}
.dt-link{display:flex;gap:11px;align-items:center;padding:10px 4px;border-top:1px solid var(--soft)}.dt-link:first-of-type{border-top:0}
.dt-link .ic{color:var(--red-l);flex:none}.dt-link b{display:block;font-weight:600;color:var(--navy)}.dt-link small{display:block}.dt-link:hover b{color:var(--red)}
.dt-exams{display:grid;gap:8px;margin-top:6px}.dt-exam{display:flex;justify-content:space-between;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:9px}.dt-exam:hover{border-color:var(--red-l)}.dt-exam b{color:var(--navy)}
.dt-empty{padding:18px;text-align:center;color:var(--muted)}
.ts-cta form{display:grid;gap:8px;margin-bottom:6px}.ts-cta small{display:block;line-height:1.5}
.np-c3 .ts-cta{margin-bottom:18px}
@media(max-width:700px){.topbar-in{gap:10px}.brand{gap:8px}.brand-ic{width:36px;height:36px;border-radius:9px}.brand-ic img{width:26px;height:26px}.brand-tx b{font-size:19px}.brand-tx small{font-size:7px;margin-top:2px}.topbar .btn{padding:7px 11px;font-size:13.5px;white-space:nowrap}.topright{gap:6px}}
@media(max-width:380px){.topbar .btn.ghost-w{display:none}}
@media(max-width:430px){.topbar .topbar-in{padding-left:12px;padding-right:12px;gap:8px}.topbar .btn{padding:7px 9px;font-size:13px}}
.np-body .ts-menu-in{max-width:1440px;padding:0 22px}@media(max-width:900px){.np-body .ts-menu-in{padding:0 12px}}