:root{--navy:#0f2744;--blue:#0284c7;--muted:#64748b;--line:#e2e8f0}
body{background:#f8fafc;color:#1e293b}
.topbar{font-family:'Sarabun',Tahoma,sans-serif}.topbar .socialbtn{background:transparent;color:#bfdbfe;border-color:#355474;padding:2px 9px}
.headinner{height:78px}.brand{min-width:0}.brand-text{min-width:0}.nav{margin-left:auto}
.brand-logo{width:48px;height:48px;object-fit:contain;flex:none;border-radius:8px}
.nav a.active{background:#0284c7;color:#fff}
.brand-tag{display:block;max-width:380px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hero .wrap{position:relative;z-index:1}.hero h1{margin:0 0 14px}.hero-content{max-width:820px}
.main{padding-top:32px}.section{margin-bottom:36px}.cards-grid,.list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.card{min-width:0}.card h3{overflow-wrap:anywhere}.card .storycover{width:100%;object-fit:cover}.card-top{min-height:44px}
.card-top{flex-wrap:wrap}.exam-badge{background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe}.article>.exam-badge{margin-left:7px}
.card-badges{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.card-footer{gap:10px}.card-footer span{overflow-wrap:anywhere}.card-footer b{white-space:nowrap}
.agencylogo{object-fit:contain}.agencyline{display:flex;align-items:center;gap:12px}
.categorytop{top:78px;z-index:90}.categorytop .chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
.categorytop .chip{display:inline-flex;align-items:center;white-space:nowrap}.categorytop .subcatbar .chip{margin:0}
.storycover{display:block;object-fit:cover}.storycover.featured{height:auto;aspect-ratio:16/9}
.carousel-slides [hidden]{display:none!important}.featuredblock .slidebody{margin-bottom:0}.slidecontrols{justify-content:flex-end}.slidecontrols [data-slide-status]{color:#64748b;font-size:13px}
.article .agencyline{margin-bottom:14px}.article .storycover.large{width:100%;height:auto;object-fit:cover}
.inlinefigure{margin:25px 0}.inlinefigure img{display:block;max-width:100%;max-height:500px;object-fit:contain;border-radius:10px}.inlinefigure figcaption{font-size:13px;color:#64748b;text-align:center;margin-top:7px}
.articleupdated{margin-top:32px}.file-attachment a{color:#0369a1;font-weight:700}.file-attachment a:hover{text-decoration:underline}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.page-links{display:flex;align-items:center;justify-content:center;gap:18px;margin:25px 0}.page-links a{color:#0369a1;font-weight:700}.page-links span[aria-disabled]{color:#94a3b8}
.footer .brand{display:flex}.footer .brand-title{color:#fff}.footer .brand-tag{color:#94a3b8;white-space:normal}.footer .socialbtn{display:inline-flex;margin:0}
.admin-header{background:#fff;border-bottom:1px solid var(--line)}.admin-header .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:76px}.admin-header .wrap>div{display:flex;align-items:center;gap:12px;font-size:13px;color:#475569}
.adminlayout{margin-top:0}.sidebar a{display:block;color:#cbd5e1;padding:10px 14px;border-radius:8px;font-size:14px}.sidebar a:hover,.sidebar a:focus-visible{background:#0284c7;color:#fff}
.adminbody{min-width:0}.adminbody .chips{margin:0 0 18px;flex-wrap:wrap}.formbox.wide{max-width:100%;background:#fff}.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.formbox .field textarea{min-height:100px}.formbox .field textarea[name=body]{min-height:330px}.field input[type=file]{width:100%}
.check{display:flex;align-items:center;gap:8px;margin:12px 0;font-size:14px}.check input{width:auto}.inline{display:inline-block;margin:0 6px 6px 0}
.preview-image{display:block;max-width:280px;max-height:160px;object-fit:contain;margin:0 0 15px}
.media-retain{display:flex;align-items:center;gap:9px;margin:10px 0;font-size:13px}.media-retain img{width:90px;height:55px;object-fit:contain}
.degree-choices{border:1px solid var(--line);border-radius:10px;margin:12px 0;padding:10px 14px}.degree-choices legend{font-weight:700;color:var(--navy)}.degree-choices .check{display:inline-flex;margin:8px 18px 8px 0}
.notice-ok,.notice-error{padding:12px 15px;border-radius:10px;margin-bottom:18px}.notice-ok{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}.notice-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.notice-error ul{margin:5px 0 0 22px}
.category-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.category-row.sub{padding-left:20px}.category-row small{display:block;color:#64748b}.category-row form{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.category-row input:not([type=checkbox]){max-width:210px;padding:6px;border:1px solid #cbd5e1;border-radius:6px}.category-row input[type=number]{max-width:65px}.category-row button,.danger-link{border:1px solid #cbd5e1;border-radius:6px;background:#fff;padding:6px 10px;color:#075985}.danger-link{color:#b91c1c;margin-top:8px;cursor:pointer}
.layoutitem{padding:16px;margin:14px 0;border:1px solid var(--line);border-radius:12px;background:#fff}.layout-row{display:flex;align-items:center;gap:8px;margin-bottom:12px}.layout-row strong{margin-right:auto}.layout-row button{padding:5px 10px;border:1px solid var(--line);border-radius:6px}.layoutitem .handle{cursor:grab;color:#64748b}.layoutitem.dragging{opacity:.5}
.auth-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(130deg,#eef8fe,#f8fafc)}.auth-card{width:min(100%,460px);background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow-card)}.auth-card h1{font-size:24px;margin:20px 0;color:#0f2744}.auth-card p{margin:10px 0}.auth-card .btn{margin:8px 0 16px}.auth-card a:not(.brand){color:#0369a1}.qr-panel svg{max-width:100%;height:auto}
@media(max-width:1100px){.cards-grid,.list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:1020px){.nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;box-shadow:0 12px 24px #0f172a22;padding:14px 20px;flex-direction:column;align-items:stretch}.nav.open{display:flex}.mobilemenu{display:block}.sitehead{position:sticky;top:0;z-index:100}.adminlayout{grid-template-columns:1fr}.sidebar{flex-direction:row;overflow:auto;white-space:nowrap}.sidebar strong{display:none}.sidebar a{flex:0 0 auto}}
@media(max-width:768px){.cards-grid,.list{grid-template-columns:1fr}.headinner{height:70px}.nav{top:70px}.categorytop{top:70px}.brand-tag{display:none}.topbar{display:none}.hero{padding:36px 0 44px}.searchbar-card{flex-direction:column;align-items:stretch}.searchbar-card input{width:100%}.searchbar-card .btn{width:100%}.slidebody{grid-template-columns:1fr}.detailgrid{grid-template-columns:1fr}.formcols,.facts{grid-template-columns:1fr}.admin-header .wrap{align-items:flex-start;flex-direction:column;padding-top:10px;padding-bottom:10px}.category-row{align-items:stretch;flex-direction:column}.category-row input:not([type=checkbox]){max-width:100%}}
@media(prefers-reduced-motion:reduce){.card,.listitem,.btn{transition:none}.card:hover,.listitem:hover{transform:none}}

/* Article editor and published rich text share one safe, fixed color palette. */
.editor-toolbar{display:flex;flex-wrap:wrap;gap:6px;padding:10px;background:#f0f9ff;border:1px solid #cbd5e1;border-radius:10px 10px 0 0}
.editor-toolbar button,.editor-toolbar select{background:#fff;border:1px solid #cbd5e1;border-radius:6px;padding:7px 10px;color:#0f2744;font-size:14px;min-height:36px}
.editor-toolbar button:hover,.editor-toolbar button:focus-visible{background:#dbeafe}
.editor-color{display:flex;align-items:center;gap:5px;font-size:13px}
.editor-surface{background:#fff;border:1px solid #cbd5e1;border-top:0;border-radius:0 0 10px 10px;min-height:320px;padding:16px;overflow-wrap:anywhere}
.rich-editor{min-height:285px;outline:none}.editor-status{min-height:22px;color:#0369a1;font-size:13px;margin-top:6px}
.rich-editor p,.rich-content p{margin:0 0 14px;line-height:1.8}
.rich-editor h2,.rich-content h2{font-size:22px;margin:24px 0 12px}.rich-editor h3,.rich-content h3{font-size:19px;margin:18px 0 10px}
.rich-editor ul,.rich-editor ol,.rich-content ul,.rich-content ol{padding-left:26px;margin:12px 0 18px}
.rich-editor blockquote,.rich-content blockquote{border-left:4px solid #38bdf8;padding-left:15px;margin:14px 0;color:#475569}
.rich-editor img,.rich-content img{display:block;max-width:100%;max-height:700px;object-fit:contain;margin:20px auto;border-radius:10px}
.rich-editor a,.rich-content a{color:#0369a1;text-decoration:underline}
.rich-navy{color:#0f2744!important}.rich-blue{color:#0284c7!important}.rich-red{color:#b91c1c!important}.rich-green{color:#15803d!important}.rich-purple{color:#7c3aed!important}.rich-ink{color:#1e293b!important}
.rich-align-left{text-align:left}.rich-align-center{text-align:center}.rich-align-right{text-align:right}
.article-gallery{margin-top:32px}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(125px,1fr));gap:10px}
.gallery-grid button{border:1px solid #cbd5e1;border-radius:10px;overflow:hidden;aspect-ratio:1;background:#f1f5f9}
.gallery-grid img{width:100%;height:100%;object-fit:cover}.gallery-dialog{border:0;border-radius:14px;padding:14px;background:#0f172a;color:#fff;max-width:min(92vw,1000px);max-height:90vh}
.gallery-dialog::backdrop{background:#020617d9}.gallery-viewer{display:flex;flex-direction:column;align-items:center;gap:9px;position:relative}
.gallery-viewer>img{display:block;max-width:calc(92vw - 28px);max-height:calc(90vh - 85px);object-fit:contain}
.gallery-viewer [data-gallery-close]{align-self:flex-end;color:#fff;font-size:30px;line-height:1}.gallery-controls{display:flex;align-items:center;justify-content:center;gap:24px}
.gallery-controls button{color:#fff;font-size:32px;padding:0 12px}