@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700;800&display=swap');
:root{--navy:#10324e;--blue:#075a97;--blue-dark:#073d71;--sky:#eaf5fb;--green:#0a8067;--amber:#e8ac48;--line:#dfe8ef;--muted:#738798;--bg:#f5f8fb;--white:#fff;--radius:14px;--shadow:0 8px 30px rgba(20,55,90,.055)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--navy);background:var(--bg);font-family:'Be Vietnam Pro',Inter,Arial,sans-serif;font-size:13px;line-height:1.68}
a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.6;cursor:not-allowed}img{max-width:100%}h1,h2,h3,h4,p{margin-top:0}h1{font-size:30px;line-height:1.25}h2{font-size:20px;line-height:1.35}h3{font-size:15px}small{font-size:11px}svg{flex-shrink:0}
.container{width:min(1280px,calc(100% - 36px));margin-inline:auto}.muted{color:var(--muted)}.text-blue{color:var(--blue)}.text-green{color:var(--green)}.bold{font-weight:700}.hide{display:none!important}.loading-line{padding:25px;color:var(--muted)}.boot{display:flex;align-items:center;justify-content:center;gap:12px;min-height:60vh;color:var(--muted)}.spin{width:19px;height:19px;border:2px solid #b5d7eb;border-top-color:var(--blue);border-radius:50%;animation:spin .75s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.topbar{height:35px;background:#082f55;color:#dcecf8;font-size:11px}.topbar .container{height:100%;display:flex;justify-content:space-between;align-items:center}.topbar a{color:#dbeaf5}.topbar span{display:inline-flex;align-items:center;gap:7px}
.header{background:white;border-bottom:1px solid var(--line)}.header-inner{height:91px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:13px;min-width:260px}.brand-mark{width:82px;height:60px;object-fit:contain;flex-shrink:0}.brand-name{font-family:Georgia,serif;font-size:24px;font-weight:800;letter-spacing:-.5px;color:#09518c;line-height:1.1}.brand-sub{margin-top:5px;color:#8194a2;font-size:10px;font-weight:600;letter-spacing:.3px;text-transform:uppercase}.header-search{flex:1;max-width:430px;display:flex;align-items:center;position:relative}.header-search input{height:43px;width:100%;border-radius:11px;border:1px solid #dce8ee;background:#f7fafc;padding:0 48px 0 17px;outline:none}.header-search input:focus{border-color:#69acd0;background:white;box-shadow:0 0 0 3px #e1f3ff}.header-search button{border:0;background:transparent;position:absolute;right:7px;top:6px;width:32px;height:31px;color:var(--blue);font-size:19px}.header-actions{display:flex;align-items:center;gap:10px}.header-actions .welcome{font-size:12px;color:var(--muted);max-width:135px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:9px;padding:9px 15px;min-height:36px;border:1px solid transparent;font-weight:700;font-size:12px;transition:.15s ease;white-space:nowrap}.btn:hover{filter:brightness(.96);transform:translateY(-1px)}.btn-primary{background:var(--blue);color:white}.btn-dark{background:var(--blue-dark);color:white}.btn-light{background:#eff5fa;color:var(--blue-dark);border-color:#dce9f0}.btn-outline{background:white;color:var(--blue);border-color:#bcd6e8}.btn-danger{background:#fff1f1;color:#b02940;border:1px solid #ffd2d2}.btn-green{background:#e7f8f2;color:var(--green);border:1px solid #bde5d7}.btn-white{background:white;color:#075a97}.btn-block{width:100%}.btn-small{padding:6px 11px;min-height:31px;font-size:11px}.mobile-menu-btn{display:none;border:1px solid var(--line);border-radius:9px;background:white;font-size:21px;width:39px;height:39px}
.mainnav{background:#08619d;box-shadow:0 5px 12px rgba(4,70,115,.08);color:white}.nav-inner{display:flex;align-items:center;gap:7px;height:49px}.nav-link{display:flex;align-items:center;gap:7px;height:37px;padding:0 17px;border-radius:7px;font-weight:600;font-size:12px;white-space:nowrap}.nav-link:hover,.nav-link.active{background:#ffffff26}.nav-fill{flex:1}.nav-cta{border:1px solid #ffffff65;background:#ffffff14}.noticebar{background:#fff9e9;border-bottom:1px solid #ffe8ad;font-size:12px}.noticebar .container{padding:9px 0;color:#795d24}.layout{display:grid;grid-template-columns:minmax(0,7fr) minmax(280px,3fr);gap:20px;align-items:start;margin-top:22px;margin-bottom:42px}.main-col,.side-col{min-width:0;display:flex;flex-direction:column;gap:18px}.panel{border:1px solid #e3eaf0;background:white;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.panel-pad{padding:19px}.panel-head{padding:17px 20px 15px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line)}.panel-head h2{font-size:16px;margin:0;font-weight:800;display:flex;align-items:center;gap:8px}.panel-head .minor-link{font-size:11px;color:var(--blue);font-weight:700}.section-mark{width:5px;height:20px;border-radius:4px;background:var(--blue);display:inline-block}.panel-blurb{color:var(--muted);font-size:11px;margin:4px 0 0}.subbar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 0 8px}.subbar h2{font-size:19px;margin:0}.eyebrow{color:#b36b24;font-size:10px;font-weight:800;letter-spacing:1.7px;text-transform:uppercase}
.hero{min-height:305px;background:#d3e8f7 url('/assets/nui-ba-den-canh-dep.webp') center center/cover no-repeat;border-radius:16px;position:relative;overflow:hidden;display:flex;align-items:flex-end;box-shadow:0 9px 25px rgba(4,65,100,.13)}.hero:before{content:'';inset:0;position:absolute;background:linear-gradient(90deg,rgba(1,38,67,.88),rgba(3,55,86,.58) 49%,rgba(0,32,56,.0) 88%),linear-gradient(0deg,#031b3585,transparent 50%)}.hero-content{position:relative;z-index:1;padding:30px 33px;color:white;max-width:570px}.hero-badge{display:inline-block;padding:5px 9px;background:#ffffff30;border:1px solid #ffffff3e;border-radius:50px;font-size:10px;font-weight:700;letter-spacing:.6px}.hero h1{font-size:34px;letter-spacing:-1px;line-height:1.35;margin:14px 0 8px;color:white;text-shadow:0 1px 7px #002b4a25}.hero p{font-size:12px;color:#e9f3fc;max-width:450px;margin-bottom:18px}.hero-actions{display:flex;gap:9px;flex-wrap:wrap}
.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stat-item{background:white;border:1px solid var(--line);border-radius:11px;padding:13px 14px;display:flex;align-items:center;gap:10px}.stat-icon{font-size:22px;width:37px;height:37px;display:grid;place-items:center;border-radius:9px;background:#ecf5fb}.stat-number{font-weight:800;font-size:17px;line-height:1.3;color:var(--blue-dark)}.stat-label{font-size:10px;color:var(--muted)}
.filter-pills{display:flex;flex-wrap:wrap;gap:7px}.pill{border:1px solid #d9e9f3;background:white;color:#38617d;font-size:11px;font-weight:700;border-radius:18px;padding:5px 11px}.pill.active{background:var(--blue);color:white;border-color:var(--blue)}.forum-section{margin:0}.forum-title{background:linear-gradient(90deg,#eaf6fd,#fafcfe);border-bottom:1px solid #d9eaf5;padding:14px 18px;display:flex;justify-content:space-between;align-items:center;gap:12px}.forum-title h2{font-size:15px;margin:0;color:#124977}.forum-title small{color:#7690a5}.forum-row{display:grid;grid-template-columns:43px minmax(0,1fr) 70px 88px;gap:11px;align-items:center;padding:15px 18px;border-bottom:1px solid #edf1f5;min-height:83px;transition:background .15s}.forum-row:last-child{border-bottom:0}.forum-row:hover{background:#f8fbfe}.forum-icon{width:41px;height:41px;display:grid;place-items:center;background:#ecf5fb;border-radius:11px;font-size:23px}.forum-name{font-weight:800;font-size:12px;line-height:1.5;color:#0b4b7d}.forum-name:hover{text-decoration:underline}.forum-desc{font-size:11px;color:#7c8d9f;line-height:1.5;margin-top:3px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.forum-count{text-align:center;font-size:13px;font-weight:800;color:#385e7e}.forum-count small{font-size:10px;color:#9aabb7;display:block;font-weight:400}.forum-last{font-size:10px;color:#95a7b4;text-align:right}
.topic-list{padding:0 5px}.topic-row{padding:14px 15px;display:grid;grid-template-columns:39px minmax(0,1fr) auto;gap:12px;align-items:center;border-bottom:1px solid #ecf2f6}.topic-row:last-child{border-bottom:0}.topic-av{width:37px;height:37px;background:#eaf3f9;color:#0b6ba3;display:grid;place-items:center;border-radius:10px;font-size:16px;font-weight:800}.topic-title{font-weight:700;font-size:12px;line-height:1.6;color:#153c59;display:block}.topic-title:hover{color:var(--blue);text-decoration:underline}.topic-meta{font-size:10px;color:#8a9baa;display:flex;gap:10px;flex-wrap:wrap;margin-top:3px}.topic-numbers{display:flex;gap:11px;color:#92a4b3;font-size:10px}.topic-numbers span{display:flex;align-items:center;gap:4px}.pinned{background:#fff1d7;color:#926319;padding:2px 6px;border-radius:4px;font-size:9px;font-weight:700;margin-right:5px}
.card-news{display:grid;grid-template-columns:125px minmax(0,1fr);gap:14px;padding:13px 16px;border-bottom:1px solid #edf1f5}.card-news:last-child{border:0}.card-news img{height:86px;width:100%;object-fit:cover;border-radius:9px}.card-news h3{font-size:12px;margin:1px 0 6px;line-height:1.65}.card-news h3 a:hover{color:var(--blue)}.news-tag{font-size:10px;color:var(--blue);font-weight:700}.news-preview{font-size:11px;color:var(--muted);margin:5px 0 0;line-height:1.7}.news-page-item{display:grid;grid-template-columns:175px 1fr;gap:19px;padding:18px;border-bottom:1px solid var(--line)}.news-page-item:last-child{border:0}.news-page-item img{height:139px;object-fit:cover;border-radius:9px;width:100%}.news-page-item h3{font-size:16px;line-height:1.5;margin:5px 0 9px}.news-page-item p{font-size:12px;color:var(--muted);margin-bottom:10px}
.facebook-card{background:linear-gradient(140deg,#075c9b,#072d57);color:white}.facebook-card .social-badge{display:flex;gap:12px;align-items:center;padding:21px 20px 14px}.facebook-logo{width:41px;height:41px;background:white;color:#1260a5;display:grid;place-items:center;border-radius:50%;font-size:29px;font-family:Arial;font-weight:800}.facebook-card h3{margin:0;font-size:15px;color:white}.facebook-card p{font-size:11px;color:#d5e6f6;margin:2px 0}.social-links{display:grid;grid-template-columns:1fr 1fr;gap:9px;padding:0 17px 18px}.social-btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:10px 8px;border-radius:9px;background:white;color:#07558d;font-size:11px;font-weight:800}.social-btn.social-unset{background:#ffffff25;border:1px solid #ffffff33;color:#e5effa;cursor:default}.side-news-list .card-news{grid-template-columns:80px 1fr;gap:11px;padding:13px 15px}.side-news-list .card-news img{height:66px}.side-news-list .card-news h3{font-size:11px;margin:0 0 5px}.ad-slot{background:repeating-linear-gradient(45deg,#f8fafc,#f8fafc 15px,#f4f8fc 15px,#f4f8fc 30px);border:1px dashed #c6d7e5;min-height:205px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;color:#9aabbc;text-align:center;padding:25px}.ad-slot strong{color:#6a8398;font-size:12px}.ad-slot small{font-size:10px}.ad-visual img{width:100%;display:block;border-radius:10px}.mini-photo img{width:100%;height:148px;object-fit:cover;border-radius:9px}.mini-photo{padding:15px}.mini-photo h3{margin:9px 0 3px;font-size:12px}.mini-photo p{font-size:10px;color:var(--muted);margin:0}
.breadcrumb{font-size:11px;color:#7f94a5;display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:0 0 12px}.breadcrumb a{color:var(--blue)}.page-title{padding:22px 22px 18px}.page-title h1{font-size:22px;margin:2px 0 8px}.page-title p{color:var(--muted);margin:0;font-size:11px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:13px 16px;border-bottom:1px solid var(--line)}.toolbar select{min-width:180px}.filterbar{display:flex;gap:8px;flex-wrap:wrap;padding:14px 17px;border-bottom:1px solid var(--line)}.filterbar select{min-width:180px}.select,input.field,textarea.field,select.field{border:1px solid #d7e2eb;border-radius:9px;background:white;outline:none;color:var(--navy);padding:10px 12px;max-width:100%;min-height:41px}.field:focus,.select:focus{border-color:#4991b9;box-shadow:0 0 0 3px #e3f4ff}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.form-item{display:flex;flex-direction:column;gap:6px;margin:0 0 12px}.form-item label{font-size:11px;font-weight:800;color:#4d6a7d}.form-item .field{width:100%}textarea.field{min-height:145px;resize:vertical}.helper{font-size:10px;color:var(--muted)}.hint{border-radius:10px;background:#f0f8fe;border:1px solid #d4e8f7;color:#356d8f;padding:12px;font-size:11px;margin-bottom:13px}.warn{background:#fff8e8;color:#916e28;border-color:#ffe5ad}.error-text{color:#aa3347;font-size:11px}.status-chip{padding:3px 7px;border-radius:5px;font-size:10px;font-weight:700;background:#eef3f7;color:#6b7e90}.status-chip.pending{background:#fff0c5;color:#946800}.status-chip.published{background:#e0f8ee;color:#187757}.status-chip.hidden{background:#ffe7e7;color:#ad4152}.empty{padding:36px 22px;text-align:center;color:var(--muted)}.empty .empty-icon{font-size:30px}.empty h3{font-size:15px;color:#335875;margin:8px 0}.page-actions{display:flex;justify-content:center;gap:8px;padding:18px}.page-actions button{border:1px solid #d6e4ed;border-radius:8px;padding:7px 11px;background:white;color:#316080}.page-actions button.active{color:white;background:var(--blue)}
.article{padding:25px}.article h1{font-size:25px;line-height:1.5;margin:0 0 12px}.article-meta{display:flex;gap:12px;flex-wrap:wrap;font-size:11px;color:#8799a8;padding-bottom:14px;border-bottom:1px solid var(--line)}.article-hero{width:100%;max-height:395px;object-fit:cover;border-radius:12px;margin-top:22px}.article-body{font-size:14px;line-height:2;white-space:pre-wrap;overflow-wrap:anywhere;color:#2e4d60;padding:22px 0}.article-body h2{font-size:18px;margin:15px 0 7px}.article-body a{color:var(--blue);text-decoration:underline}.article-reactions{display:flex;gap:9px;border-top:1px solid var(--line);padding-top:15px;flex-wrap:wrap}.comment-item{display:flex;align-items:flex-start;gap:10px;padding:15px 18px;border-bottom:1px solid #eef2f5}.comment-item p{margin:3px 0 0;font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}.comment-avatar{width:34px;height:34px;display:grid;place-items:center;background:#e9f5fc;color:#11649c;border-radius:9px;font-weight:700;flex-shrink:0}.comment-compose{padding:18px}.comment-compose textarea{min-height:90px}
.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;padding:18px}.photo-tile{border:1px solid var(--line);border-radius:11px;overflow:hidden;background:white;min-width:0}.photo-tile img{height:150px;object-fit:cover;width:100%;display:block}.photo-tile .tile-info{padding:11px}.photo-tile h3{margin:0 0 6px;font-size:12px}.photo-tile p{font-size:10px;color:var(--muted);margin:0}.about-panel{padding:20px;color:#557083;font-size:12px}.preview-flag{border:1px solid #f5dda1;background:#fffaec;color:#94712e;padding:10px 13px;border-radius:10px;font-size:11px}
.footer{border-top:1px solid #dce6ed;background:#fdfefe}.footer-top{padding:29px 0;display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:28px}.footer h3{font-size:13px;margin:0 0 12px}.footer p,.footer a{font-size:11px;color:#718696}.footer-links{display:flex;flex-direction:column;gap:8px}.footer-bottom{border-top:1px solid var(--line);padding:15px 0;font-size:10px;color:#92a1af}.footer-bottom .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.modal{width:min(570px,calc(100% - 24px));border:0;padding:0;border-radius:17px;box-shadow:0 20px 80px #031b3755;max-height:min(92vh,950px)}.modal::backdrop{background:#081e32a3;backdrop-filter:blur(2px)}.modal-wrap{padding:26px}.modal-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px}.modal-top h2{font-size:20px;margin:0}.close-modal{border:0;background:#ecf3f8;border-radius:50%;width:31px;height:31px;font-size:18px;line-height:1}.modal .modal-switch{font-size:11px;color:var(--blue);border:0;background:transparent;padding:0;font-weight:700}.modal .form-item{margin-bottom:13px}.modal-footer{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:13px;flex-wrap:wrap}.upload-preview{height:85px;width:135px;object-fit:cover;border-radius:9px;margin-top:8px;display:block}
.toast{position:fixed;bottom:22px;right:22px;background:#0b3a60;color:white;border-radius:9px;padding:12px 17px;box-shadow:0 10px 38px #092c4a4a;z-index:99;opacity:0;transform:translateY(15px);transition:.22s ease;pointer-events:none;font-size:12px;max-width:330px}.toast.show{opacity:1;transform:translateY(0)}.toast.error{background:#b7364f}
/* Admin */
.admin-body{background:#f4f7fb}.admin-layout{display:grid;grid-template-columns:235px 1fr;min-height:100vh}.admin-side{background:#082f55;color:white;padding:24px 13px}.admin-side .brand{min-width:unset;padding:8px 6px 25px}.admin-side .brand-name{font-size:18px;color:white}.admin-side .brand-sub{color:#adcee5}.admin-side .brand-mark{width:62px;height:47px}.admin-menu{display:flex;flex-direction:column;gap:5px}.admin-menu button,.admin-menu a{width:100%;display:flex;align-items:center;gap:10px;border:0;background:transparent;color:#c5ddeb;border-radius:9px;padding:12px 13px;font-weight:600;text-align:left;font-size:12px}.admin-menu .active,.admin-menu button:hover,.admin-menu a:hover{background:#ffffff20;color:white}.admin-main{min-width:0}.admin-top{height:75px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;gap:12px}.admin-top h1{font-size:20px;margin:0}.admin-content{padding:24px 28px;max-width:1200px}.admin-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-bottom:20px}.admin-kpi{padding:22px;border-radius:13px;border:1px solid var(--line);background:white}.admin-kpi h3{font-size:25px;margin:5px 0 0}.admin-kpi p{color:#8193a3;font-size:11px;margin:0}.admin-table-wrap{overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;min-width:640px}.admin-table th{background:#f6f9fb;text-align:left;color:#758a9e;font-size:10px;text-transform:uppercase}.admin-table th,.admin-table td{padding:12px 13px;border-bottom:1px solid #e8eef3;vertical-align:middle}.admin-table td{font-size:11px}.admin-table td strong{color:#244d68}.admin-actions{display:flex;gap:6px;flex-wrap:wrap}.admin-card-title{font-size:15px;margin-bottom:13px}.admin-form{max-width:800px}.admin-form textarea.field{min-height:240px}.admin-info{margin:0 auto;max-width:560px;padding:40px 15px}.admin-info .panel-pad{padding:28px}.admin-info h1{font-size:23px;margin-bottom:8px}.admin-info p{font-size:12px;color:var(--muted)}
@media(max-width:1050px){.header-inner{gap:12px}.brand{min-width:230px}.brand-name{font-size:21px}.header-search{max-width:310px}.layout{grid-template-columns:minmax(0,7fr) minmax(250px,3fr)}.hero h1{font-size:29px}.forum-row{grid-template-columns:43px minmax(0,1fr) 55px}.forum-last{display:none}.nav-link{padding:0 12px}}
@media(max-width:760px){.container{width:min(100% - 24px,720px)}.topbar{height:30px}.topbar .right-info{display:none}.header-inner{height:auto;min-height:72px;gap:8px;flex-wrap:wrap;padding:9px 0}.brand{min-width:unset;flex:1;gap:7px}.brand-mark{width:62px;height:49px}.brand-name{font-size:20px}.brand-sub{font-size:9px}.header-search{max-width:none;order:5;flex-basis:100%;margin:0 0 4px}.header-actions .welcome,.header-actions .register-link{display:none}.header-actions{gap:5px}.mobile-menu-btn{display:inline-grid;place-items:center}.mainnav .nav-inner{height:auto;display:none;flex-direction:column;align-items:stretch;padding:8px 0}.mainnav.open .nav-inner{display:flex}.mainnav{min-height:4px}.nav-link{width:100%;height:36px}.nav-fill{display:none}.layout{grid-template-columns:minmax(0,1fr);gap:17px;margin-top:13px}.side-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.side-col>.panel:nth-child(2){grid-column:span 2}.hero{min-height:270px}.hero h1{font-size:27px}.hero-content{padding:22px}.stat-strip{gap:6px}.stat-item{padding:9px}.stat-icon{width:28px;height:28px;font-size:17px}.stat-number{font-size:15px}.stat-label{font-size:9px}.gallery-grid{grid-template-columns:repeat(2,1fr)}.footer-top{grid-template-columns:1fr 1fr}.footer-top>div:first-child{grid-column:span 2}.admin-layout{grid-template-columns:1fr}.admin-side{padding:10px;display:flex;align-items:center;gap:8px;overflow:auto}.admin-side .brand{padding:0;flex:0 0 190px}.admin-menu{flex-direction:row;overflow-x:auto}.admin-menu button,.admin-menu a{width:auto;white-space:nowrap}.admin-top{height:62px;padding:0 15px}.admin-top h1{font-size:17px}.admin-content{padding:15px}.admin-kpis{grid-template-columns:repeat(2,1fr)}}
@media(max-width:470px){.brand-name{font-size:18px}.brand-mark{width:55px;height:42px}.header-actions .btn{font-size:11px;padding:7px 10px}.panel-head{padding:14px}.forum-row{grid-template-columns:34px minmax(0,1fr) 45px;gap:8px;padding:11px}.forum-icon{width:34px;height:34px;font-size:18px}.forum-name{font-size:11px}.forum-desc{font-size:10px}.forum-count{font-size:11px}.side-col{display:flex}.side-col>.panel:nth-child(2){grid-column:auto}.stat-item{gap:5px;padding:9px 6px}.stat-icon{display:none}.hero{min-height:245px}.hero h1{font-size:25px}.hero p{font-size:11px}.hero-actions .btn{padding:7px 10px}.news-page-item{grid-template-columns:110px 1fr;gap:10px;padding:13px}.news-page-item img{height:105px}.news-page-item h3{font-size:12px}.news-page-item p{font-size:10px}.news-page-item .news-tag{font-size:9px}.card-news{grid-template-columns:105px 1fr;gap:10px;padding:10px}.card-news img{height:77px}.gallery-grid{gap:7px;padding:10px}.photo-tile img{height:120px}.article{padding:16px}.article h1{font-size:21px}.article-body{font-size:13px}.form-grid{grid-template-columns:1fr}.modal-wrap{padding:19px}.footer-top{gap:15px}.admin-kpis{gap:8px}.admin-kpi{padding:15px}.admin-kpi h3{font-size:20px}}

/* QHTN V6 - khu vực thành viên, không đụng bố cục diễn đàn 70/30 */
.account-header-link{display:inline-flex;gap:6px;align-items:center;text-decoration:none;max-width:165px}
.account-header-link .profile-avatar{flex-shrink:0;border:2px solid white}
.profile-avatar{display:block;flex-shrink:0;border-radius:50%;object-fit:cover;background:#0c5590;color:#fff;border:3px solid rgba(255,255,255,.9);box-shadow:0 8px 18px rgba(0,37,68,.18)}
.profile-avatar-fallback{display:grid;place-items:center;font-weight:800;font-family:Georgia,serif;font-size:26px}
.account-hero{position:relative;overflow:hidden;display:flex;align-items:center;gap:22px;border-radius:18px;padding:28px 27px;margin-bottom:16px;background:linear-gradient(130deg,rgba(10,41,67,.94),rgba(17,94,109,.88)),url('/assets/nui-ba-den-canh-dep.webp') center 54% / cover;color:white;min-height:180px;box-shadow:0 12px 25px rgba(0,45,65,.10)}
.account-hero h1{font-size:26px;margin:3px 0 4px;color:white}
.account-hero p{color:#d5e8ec;font-size:12px;margin:0 0 12px}
.account-hero .profile-avatar{border-color:#fff9;border-width:4px}
.account-kicker{font-size:10px;letter-spacing:2px;color:#f9dfa9;font-weight:800}
.account-hero .btn-outline{color:white;border-color:#9ecaca;background:#ffffff19}
.account-actions{display:flex;flex-wrap:wrap;gap:8px}
.account-tabs{display:flex;gap:9px;margin:0 0 15px;flex-wrap:wrap}
.account-tabs button{background:white;border:1px solid #d7e4ed;border-radius:100px;padding:8px 13px;color:#28607d;font-size:11px;font-weight:800}
.account-tabs button:hover,.account-tabs button:focus{background:#e7f4f8;border-color:#88b9ce}
.account-panel{margin-top:15px;scroll-margin-top:18px}
.account-panel .panel-pad{padding:23px}
.account-panel .form-item label{font-size:12px}
.account-avatar-upload{display:flex;align-items:center;gap:18px;padding:15px;background:#f5f9fa;border:1px solid #e6f0f0;border-radius:13px;margin-bottom:18px}
.account-avatar-upload>div:last-child{flex:1;min-width:0}
.account-avatar-upload .field{width:100%;padding:7px}
.avatar-label{display:block;color:#2b5367;font-weight:750;font-size:11px;margin-bottom:7px}
.account-textarea{min-height:85px!important}
.account-post{padding:16px 20px;border-bottom:1px solid #e8eef2;display:flex;gap:12px;align-items:center;justify-content:space-between}
.account-post strong{font-size:13px;color:#164c71}
.account-post p{font-size:11px;margin:5px 0 0;color:#718a97}
.account-post-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
@media(max-width:760px){.account-header-link span{display:none}.header-actions .register-link{display:inline-flex;font-size:10px;padding:6px 8px}.header-actions .btn{padding:7px 9px}.account-hero{padding:20px;gap:13px}.account-hero h1{font-size:21px}.account-panel .panel-pad{padding:15px}.account-avatar-upload{align-items:flex-start;flex-direction:column}.account-avatar-upload .profile-avatar{width:70px!important;height:70px!important}}
@media(max-width:470px){.account-hero{align-items:flex-start;flex-direction:column}.account-post{align-items:flex-start;flex-direction:column;gap:5px}.account-post-actions{justify-content:flex-start}.account-tabs button{flex:1;min-width:120px}.header-inner .brand-name{font-size:16px}}

.topic-av img,.comment-avatar img{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit}