:root{color-scheme:light;--white:#ffffff;--ivory:#f8f5ec;--brand:#f7542f;--primary:#d23f1c;--primary-dark:#a93214;--gold:#c5a363;--gold-text:#7a6026;--deep:#6e2412;--cream:#f2e5bd;--ink:#2a2420;--muted:#5b524c;--line:#ebe2d8;--line-strong:#cfc1b4;--danger:#a12d1f;--danger-bg:#fbecea;--ok:#2f6b2f;--ok-bg:#e9f3e6;--warn:#7a4b00;--warn-bg:#fdf1d8;--info:#2f4f6b;--info-bg:#e8eff6;--focus:#1f5fbf;--radius:14px;--shadow:0 1px 2px rgba(42,36,32,.06),0 4px 16px rgba(42,36,32,.05);--sans:"Noto Sans Thai","Sarabun",Tahoma,sans-serif;--serif:"Noto Serif Thai","Noto Sans Thai",serif}html{font-size:106.25%}html[data-text=lg]{font-size:118.75%}html[data-text=xl]{font-size:131.25%}html[data-contrast=high]{--muted:var(--ink);--line:#8f8278;--line-strong:#5e534c;--brand:#a93214;--primary:#a93214;--primary-dark:#7d240e;--gold-text:#5c471a}html[data-contrast=high] a{text-decoration:underline}*{box-sizing:border-box}html{scroll-behavior:smooth}[id]{scroll-margin-top:72px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{transition:none!important;animation:none!important}}body{margin:0;font-family:var(--sans);font-size:1rem;line-height:1.75;background:var(--white);color:var(--ink);min-height:100vh;display:flex;flex-direction:column}main{flex:1 1}img{max-width:100%}h1,h2,h3{color:var(--deep);line-height:1.4;margin:0}p{margin:0 0 .75em}a{color:var(--primary-dark)}a:hover{color:var(--deep)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--deep);color:#fff;padding:10px 16px;border-radius:8px;font-weight:600}.skip-link:focus{top:12px;color:#fff}.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}.container{max-width:1160px;margin:0 auto;padding:0 20px}.topbar{background:var(--deep);color:#fff;font-size:.85rem}.topbar .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 18px;padding-top:6px;padding-bottom:6px}.topbar-en{letter-spacing:.06em;text-transform:uppercase;font-size:.78rem}.a11y-bar{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.a11y-bar button{font:inherit;font-size:.82rem;min-height:32px;min-width:36px;padding:2px 10px;border-radius:6px;border:1px solid rgba(255,255,255,.55);background:transparent;color:#fff;cursor:pointer}.a11y-bar button[aria-pressed=true]{background:#fff;color:var(--deep);font-weight:700}.site-header{background:var(--white);border-bottom:1px solid var(--line)}.site-header .container{flex-wrap:wrap;justify-content:space-between;gap:12px 20px;padding-top:14px;padding-bottom:14px}.brand,.site-header .container{display:flex;align-items:center}.brand{gap:14px;text-decoration:none;min-width:0}.brand,.brand:hover{color:var(--ink)}.wordmark{--s:42px;display:inline-flex;align-items:center;gap:1px;font-family:Arial Black,Helvetica Neue,Arial,sans-serif;font-weight:900;font-size:calc(var(--s) * 1.32);line-height:1;color:var(--deep);letter-spacing:-1px;flex:none}.logo-o{width:var(--s);height:var(--s);margin:0 2px;overflow:hidden;border-radius:50%;flex:none}.logo-o img{display:block;max-width:none;height:calc(var(--s) * 108 / 102);width:auto;margin:calc(var(--s) * -3 / 102) 0 0 calc(var(--s) * -2 / 102)}.brand-text{display:flex;flex-direction:column;line-height:1.35;min-width:0;border-left:2px solid var(--gold);padding-left:14px}.brand-text strong{color:var(--deep);font-size:1.02rem}.brand-text .en{color:var(--muted);font-size:.8rem}.brand-text .sub{color:var(--gold-text);font-size:.78rem;font-weight:700;letter-spacing:.12em}.user-box{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.9rem}.user-box .who{text-align:right;line-height:1.35}.user-box .who small{display:block;color:var(--muted)}.main-nav{background:var(--brand);position:-webkit-sticky;position:sticky;top:0;z-index:20;box-shadow:0 2px 8px rgba(0,0,0,.08)}.main-nav .container{display:flex;align-items:center;gap:8px}.nav-toggle{display:none;font:inherit;font-size:1.12rem;font-weight:700;color:#fff;background:transparent;border:1px solid rgba(255,255,255,.6);border-radius:8px;padding:6px 14px;margin:8px 0;min-height:44px;cursor:pointer}.nav-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}.nav-list a{display:block;color:#fff;text-decoration:none;padding:12px 16px;font-size:1.12rem;font-weight:700;border-bottom:3px solid transparent}.nav-list a:hover{background:var(--primary-dark);color:#fff}.nav-list a[aria-current=page]{border-bottom-color:#fff;background:var(--primary-dark)}.nav-list a:focus-visible{outline-color:#fff;outline-offset:-4px}@media (max-width:760px){.nav-toggle{display:inline-flex;align-items:center;gap:8px}.main-nav .container{flex-direction:column;align-items:stretch}.nav-list{display:none;flex-direction:column;padding-bottom:8px}.nav-list.open{display:flex}.nav-list a{border-bottom:0;border-left:4px solid transparent}.nav-list a[aria-current=page]{border-left-color:var(--gold)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:8px 20px;border-radius:10px;border:2px solid var(--primary);background:var(--primary);color:#fff;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;line-height:1.3}.btn:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff}.btn.secondary{background:var(--white);color:var(--deep);border-color:var(--line-strong)}.btn.secondary:hover{border-color:var(--primary);background:var(--ivory);color:var(--deep)}.btn.gold{background:var(--cream);color:var(--deep);border-color:var(--gold)}.btn.gold:hover{background:#ead9a6;color:var(--deep)}.btn.danger{background:var(--white);color:var(--danger);border-color:#d9a59e}.btn.danger:hover{background:var(--danger-bg)}.btn.small{min-height:36px;padding:4px 12px;font-size:.9rem;border-radius:8px}.btn:disabled,.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed}.btn-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.hero{background:var(--ivory);border-bottom:1px solid var(--line)}.hero .container{display:grid;grid-template-columns:1.1fr 1fr;grid-gap:40px;gap:40px;align-items:center;padding-top:48px;padding-bottom:48px}.eyebrow{color:var(--gold-text);font-weight:700;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;gap:10px}.eyebrow:before{content:"";width:28px;height:2px;background:var(--gold)}.hero h1{font-family:var(--serif);font-size:clamp(1.8rem,4vw,2.7rem);margin-bottom:14px}.hero p.lead{font-size:1.08rem;color:var(--muted);max-width:36em;margin-bottom:24px}.hero-media{position:relative}.hero-media>img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:20px;box-shadow:var(--shadow)}.hero-media:after{content:"";position:absolute;inset:14px -14px -14px 14px;border:2px solid var(--gold);border-radius:22px;z-index:-1}.hero-media{z-index:0}.hero-placeholder{aspect-ratio:4/3;border-radius:20px;background:var(--white);border:1px solid var(--line);display:grid;place-items:center;text-align:center;padding:24px;color:var(--muted)}.hero-placeholder .logo-big{width:120px;height:120px;border-radius:50%;overflow:hidden;margin:0 auto 12px}.hero-placeholder .logo-big img{height:127px;width:auto;max-width:none;margin:-4px 0 0 -2px}@media (max-width:860px){.hero .container{grid-template-columns:1fr;padding-top:32px;padding-bottom:36px}.hero-media:after{display:none}}.section{padding:44px 0}.section.ivory{background:var(--ivory)}.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:8px 20px;margin-bottom:20px}.section-head h2{font-size:1.5rem}.section-head p{margin:4px 0 0;color:var(--muted)}.pinned-list{display:grid;grid-gap:12px;gap:12px}.pinned{display:flex;gap:16px;align-items:flex-start;background:var(--cream);border:1px solid #e3cf95;border-left:6px solid var(--gold);border-radius:12px;padding:16px 20px}.pinned .pin{font-size:1.2rem;line-height:1.5;color:var(--gold-text)}.pinned h3{font-size:1.08rem}.pinned h3 a{color:var(--deep);text-decoration:none}.pinned h3 a:hover{text-decoration:underline}.pinned p{margin:4px 0 0;color:var(--ink)}.pinned .meta{font-size:.85rem;color:var(--warn)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:20px;gap:20px}.news-card{position:relative;display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.news-card .cover{aspect-ratio:16/10;background:var(--ivory);display:grid;place-items:center;overflow:hidden}.news-card .cover img{width:100%;height:100%;object-fit:cover;display:block}.news-card .cover .no-image{color:var(--muted);font-size:.9rem}.news-card .body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1 1}.news-card h3{font-size:1.05rem}.news-card h3 a{color:var(--deep);text-decoration:none}.news-card h3 a:after{content:"";position:absolute;inset:0}.news-card:hover{border-color:var(--primary)}.news-card:focus-within{outline:3px solid var(--focus);outline-offset:2px}.news-card h3 a:focus-visible{outline:none}.news-card p{color:var(--muted);font-size:.95rem;margin:0}.meta{color:var(--muted);font-size:.88rem;display:flex;flex-wrap:wrap;gap:4px 12px;align-items:center}.tag{display:inline-block;font-size:.8rem;font-weight:600;color:var(--gold-text);background:var(--ivory);border:1px solid var(--line);border-radius:999px;padding:1px 10px}.shortcuts{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px}@media (max-width:760px){.shortcuts{grid-template-columns:1fr}}.shortcut{display:flex;gap:16px;align-items:center;padding:22px;border-radius:var(--radius);background:var(--white);border:1px solid var(--line);border-top:4px solid var(--brand);text-decoration:none;color:var(--ink);box-shadow:var(--shadow)}.shortcut:hover{border-color:var(--primary);color:var(--ink);background:#fdfcf8}.shortcut .icon{flex:none;width:54px;height:54px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:1.5rem}.shortcut strong{display:block;color:var(--deep);font-size:1.1rem}.shortcut span{color:var(--muted);font-size:.93rem}.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:16px;gap:16px}.contact-item{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:16px 18px}.contact-item h3{font-size:.95rem;color:var(--gold-text);margin-bottom:4px}.page-banner{background:var(--ivory);border-bottom:1px solid var(--line)}.page-banner .container{padding-top:26px;padding-bottom:26px}.breadcrumb{font-size:.88rem;color:var(--muted);margin-bottom:4px}.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}.breadcrumb li+li:before{content:"›";margin-right:6px}.page-banner h1{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2rem)}.page-banner p{color:var(--muted);margin:6px 0 0;max-width:46em}.page-body{padding-top:32px;padding-bottom:48px}.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.panel+.panel{margin-top:20px}.panel h2{font-size:1.25rem;margin-bottom:12px}.panel.ivory{background:var(--ivory);box-shadow:none}.stack>*+*{margin-top:16px}.cat-head{display:flex;gap:14px;align-items:center;margin-bottom:14px}.cat-badge{flex:none;width:48px;height:48px;border-radius:12px;background:var(--deep);color:#fff;font-weight:700;font-size:1.3rem;display:grid;place-items:center}.cat-head h2{font-size:1.25rem}.cat-head p{margin:0;color:var(--muted);font-size:.93rem}.task{border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:var(--white)}.task+.task{margin-top:12px}.task-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 16px;align-items:flex-start}.task h3{font-size:1.05rem}.task .num{color:var(--gold-text);margin-right:6px}.task-info{color:var(--muted);font-size:.93rem;margin-top:4px}.task-info p{margin:0}.task details{margin-top:10px}.task summary{cursor:pointer;font-weight:600;color:var(--primary-dark);min-height:32px}.badges{display:flex;flex-wrap:wrap;gap:6px}.badge{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;font-weight:700;padding:2px 10px;border-radius:999px;border:1px solid;white-space:nowrap}.badge .i{font-family:Arial,sans-serif}.badge.not-submitted{color:#4a4f43;background:#f1f0eb;border-color:#c9c6ba}.badge.pending{color:var(--info);background:var(--info-bg);border-color:#a9bfd4}.badge.revise{color:var(--danger);background:var(--danger-bg);border-color:#e0aaa2}.badge.approved{color:var(--ok);background:var(--ok-bg);border-color:#a9cba2}.badge.overdue{color:var(--warn);background:var(--warn-bg);border-color:#e2c27e}.badge.draft{color:var(--gold-text);background:var(--ivory);border-color:var(--gold)}.badge.prepared{color:var(--deep);background:var(--white);border-color:var(--line-strong);font-weight:600}.field{display:flex;flex-direction:column;gap:6px}.field+.field{margin-top:14px}.field .label,.field label{font-weight:600;color:var(--deep)}.field .hint{color:var(--muted);font-size:.88rem}.field-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:14px;gap:14px}.field-row .field+.field{margin-top:0}input[type=date],input[type=email],input[type=number],input[type=password],input[type=search],input[type=text],select,textarea{font:inherit;color:var(--ink);background:var(--white);border:1.5px solid var(--line-strong);border-radius:10px;padding:8px 12px;min-height:44px;width:100%}textarea{min-height:120px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--primary)}input[type=file]{font:inherit;max-width:100%}input[type=file]::-webkit-file-upload-button{font:inherit;margin-right:12px;padding:6px 14px;border-radius:8px;border:1.5px solid var(--primary);background:var(--white);color:var(--deep);cursor:pointer}input[type=file]::file-selector-button{font:inherit;margin-right:12px;padding:6px 14px;border-radius:8px;border:1.5px solid 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var(--line);border-radius:12px;background:var(--white)}table{width:100%;border-collapse:collapse;font-size:.95rem}caption{padding:12px 14px;font-weight:700;color:var(--deep)}caption,td,th{text-align:left}td,th{padding:10px 14px;vertical-align:top;border-bottom:1px solid var(--line)}thead th{background:var(--ivory);color:var(--deep);font-weight:700;white-space:nowrap}tbody tr:last-child td{border-bottom:0}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:12px;gap:12px}.stat{background:var(--white);border-radius:12px;padding:14px 16px;border:1px solid var(--line);border-top:4px solid var(--line-strong)}.stat .n{font-size:1.8rem;font-weight:700;color:var(--deep);line-height:1.2}.stat .l{color:var(--muted);font-size:.9rem}.stat.pending{border-top-color:#6d8fb0}.stat.revise{border-top-color:var(--danger)}.stat.approved{border-top-color:var(--ok)}.stat.overdue{border-top-color:#c8962b}.file-list{list-style:none;padding:0;margin:6px 0 0;display:grid;grid-gap:6px;gap:6px}.file-list li{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;padding:8px 12px;background:var(--ivory);border-radius:8px}.file-list .size{color:var(--muted);font-size:.85rem}.timeline{list-style:none;padding:0;margin:0;border-left:2px solid var(--line-strong)}.timeline li{padding:4px 0 10px 16px;position:relative;font-size:.92rem}.timeline li:before{content:"";position:absolute;left:-6px;top:12px;width:10px;height:10px;border-radius:50%;background:var(--gold)}.timeline .when{color:var(--muted)}.admin-layout{display:grid;grid-template-columns:240px 1fr;grid-gap:24px;gap:24px;align-items:start}.admin-layout>*{min-width:0}.admin-nav{background:var(--ivory);border:1px solid var(--line);border-radius:var(--radius);padding:10px;position:-webkit-sticky;position:sticky;top:64px}.admin-nav ul{list-style:none;margin:0;padding:0}.admin-nav a{display:block;padding:10px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:600}.admin-nav a:hover{background:var(--white)}.admin-nav a[aria-current=page]{background:var(--primary);color:#fff}@media (max-width:860px){.admin-layout{grid-template-columns:1fr}.admin-nav{position:static}.admin-nav ul{display:flex;flex-wrap:wrap;gap:4px}}.list-item{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 16px;padding:14px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border-bottom:0}.list-item h3{font-size:1rem}.empty{text-align:center;color:var(--muted);padding:28px 12px;background:var(--ivory);border-radius:12px}.article{max-width:780px}.article .cover img{width:100%;border-radius:var(--radius);display:block;margin-bottom:20px}.article .content{font-size:1.05rem;white-space:pre-line}.site-footer{background:var(--deep);color:#f3f1e8;margin-top:auto;border-top:4px solid var(--gold)}.site-footer .container{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-gap:24px;gap:24px;padding-top:32px;padding-bottom:24px}@media (max-width:760px){.site-footer .container{grid-template-columns:1fr}}.site-footer h2{color:#fff;font-size:1.05rem;margin-bottom:8px}.site-footer p{margin:0 0 4px;font-size:.92rem}.site-footer a{color:#fff}.site-footer ul{list-style:none;padding:0;margin:0;font-size:.92rem}.site-footer li{margin-bottom:4px}.site-credit{border-top:1px solid rgba(255,255,255,.2);text-align:center;font-size:.85rem;padding:12px 20px;color:#e6e2d3}@media print{.admin-nav,.main-nav,.no-print,.site-footer,.site-header,.skip-link,.topbar{display:none!important}.admin-layout{display:block}body{font-size:12pt}.panel{box-shadow:none;border:0;padding:0}.table-wrap{border:0;overflow:visible}td,th{padding:4px 6px;border:1px solid #999}.print-only{display:block!important}}.print-only{display:none}@media (max-width:600px){.topbar-en{display:none}.topbar .container{justify-content:flex-end}.wordmark{--s:30px}.brand{gap:10px}.brand-text{padding-left:10px}.brand-text strong{font-size:.9rem}.brand-text .en,.brand-text .sub{display:none}.site-header .container{padding-top:10px;padding-bottom:10px}.user-box .who small{display:none}}.demo-banner{background:var(--cream);color:var(--ink);border-bottom:2px solid var(--gold);text-align:center;padding:8px 16px;font-size:.92rem}.demo-banner a{color:var(--deep);font-weight:600}@media print{.demo-banner{display:none}}