:root{--teal:#0F766E;--navy:#10243A;--mint:#ECFDF5;--gray:#F8FAFC;--gold:#F59E0B;--ink:#1E293B;--muted:#64748B;--line:#E2E8F0;--white:#fff;--radius:18px;--shadow:0 18px 45px #10243a12;--font:Figtree,"Noto Sans Khmer",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--white);line-height:1.6}img{max-width:100%;display:block}a{color:var(--teal)}button,input,textarea,select{font:inherit}button{cursor:pointer}.site-shell{max-width:1240px;margin:0 auto;padding:0 20px}.skip{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:8px 12px;z-index:100}.skip:focus{left:12px;top:12px}
.announcement{background:var(--navy);color:#dbeafe;text-align:center;font-size:12px;padding:8px 14px}.announcement a{color:#fff;font-weight:700;margin-left:7px}.site-head{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.head-inner{display:flex;align-items:center;gap:18px;min-height:76px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);flex:none}.brand-mark{width:42px;height:42px;border-radius:13px;background:#fff;display:block;object-fit:contain;padding:2px;box-shadow:0 8px 18px #0f766e33}.brand-name{display:block;font-weight:900;font-size:19px;letter-spacing:-.02em;line-height:1}.brand-tag{display:block;font-size:9px;font-weight:700;color:var(--muted);margin-top:3px;letter-spacing:.04em;white-space:nowrap}.site-nav{display:flex;align-items:center;gap:2px;margin-left:auto}.site-nav a,.nav-drop>button{border:0;background:transparent;color:#334155;font-size:12px;font-weight:700;text-decoration:none;padding:9px 10px;border-radius:8px;display:inline-flex;align-items:center;gap:4px}.site-nav a:hover,.nav-drop>button:hover{background:var(--mint);color:var(--teal)}.nav-drop{position:relative}.nav-drop-menu{display:none;position:absolute;top:100%;left:0;min-width:205px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:5px;z-index:40}.nav-drop:hover .nav-drop-menu,.nav-drop:focus-within .nav-drop-menu{display:block}.nav-drop-menu a{display:block;padding:8px 10px}.head-tools{display:flex;align-items:center;gap:7px;margin-left:8px}.site-search{display:flex;align-items:center;gap:5px;border:1px solid var(--line);background:var(--gray);border-radius:8px;padding:0 8px;height:34px}.site-search input{border:0;background:transparent;outline:none;width:105px;font-size:11px}.lang-btn{border:1px solid var(--line);background:#fff;border-radius:7px;height:32px;padding:0 8px;font-size:10px;font-weight:800;color:#475569}.staff-btn{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border-radius:8px;background:var(--teal);color:#fff;text-decoration:none;font-size:11px;font-weight:800;white-space:nowrap}.staff-btn:hover{background:#0b5f59}.mobile-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:8px;width:36px;height:36px}
.hero{position:relative;min-height:510px;display:grid;align-items:center;overflow:hidden;background:linear-gradient(120deg,#0b2537,#0F766E 60%,#0b3d52);color:#fff}.hero-media{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.28}.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#081c2dcc 0%,#0b2f3d99 55%,transparent)}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:35px;align-items:center;padding:64px 0}.hero-eyebrow{font-size:10px;letter-spacing:.15em;text-transform:uppercase;font-weight:800;color:#a7f3d0}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.05;letter-spacing:-.035em;margin:10px 0 14px;max-width:690px}.hero p{font-size:16px;line-height:1.6;color:#d7e7ee;max-width:590px}.hero-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}.site-btn{display:inline-flex;align-items:center;gap:7px;min-height:42px;padding:0 16px;border-radius:9px;border:1px solid transparent;text-decoration:none;font-size:12px;font-weight:800}.site-btn-primary{background:var(--gold);color:#172033}.site-btn-primary:hover{background:#d97706;color:#fff}.site-btn-light{background:#ffffff18;border-color:#ffffff4d;color:#fff}.site-btn-light:hover{background:#ffffff2e}.hero-art{height:330px;border-radius:26px;background:linear-gradient(145deg,#ffffff1a,#ffffff05);border:1px solid #ffffff2e;position:relative;overflow:hidden;display:grid;place-items:center}.hero-art .pulse{width:150px;height:150px;border-radius:50%;border:1px solid #a7f3d055;display:grid;place-items:center;box-shadow:0 0 0 35px #a7f3d00c,0 0 0 70px #a7f3d007}.hero-art .pulse i{font-size:54px;color:#a7f3d0}.hero-slide-controls{display:flex;gap:7px;align-items:center;margin-top:20px}.hero-dot{width:8px;height:8px;border-radius:50%;background:#ffffff55;border:0;padding:0}.hero-dot.active{background:#fff;width:22px;border-radius:5px}.hero-arrow{width:30px;height:30px;border-radius:50%;border:1px solid #ffffff55;background:#ffffff14;color:#fff}.hero-note{font-size:10px;color:#b9d6df;margin-top:10px}.hero.single .hero-slide-controls{display:none}
.section{padding:58px 0}.section.alt{background:var(--gray)}.section.mint{background:var(--mint)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}.section-head h2{font-size:clamp(25px,3vw,36px);line-height:1.12;margin:0;color:var(--navy);letter-spacing:-.025em}.section-head p{margin:5px 0 0;color:var(--muted);font-size:13px;max-width:680px}.section-link{font-size:11px;font-weight:800;text-decoration:none;white-space:nowrap;color:var(--teal)}.topic-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.topic{display:block;padding:17px;border:1px solid var(--line);border-radius:14px;background:#fff;text-decoration:none;color:var(--navy);transition:.2s;box-shadow:0 7px 20px #10243a08}.topic:hover{transform:translateY(-3px);border-color:#9fd8ce;box-shadow:var(--shadow)}.topic i{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--mint);color:var(--teal);margin-bottom:9px}.topic strong{display:block;font-size:12px;line-height:1.3}.topic small{display:block;color:var(--muted);font-size:10px;margin-top:4px}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.content-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 7px 22px #10243a09;display:flex;flex-direction:column}.content-card-media{height:170px;background:linear-gradient(135deg,#e0f2fe,#ecfdf5);background-size:cover;background-position:center;position:relative}.content-card-media .placeholder{position:absolute;inset:0;display:grid;place-items:center;color:#0f766e55;font-size:36px}.content-card-body{padding:14px;display:flex;flex-direction:column;flex:1}.content-card small{font-size:9px;text-transform:uppercase;letter-spacing:.08em;color:var(--teal);font-weight:900}.content-card h3{font-size:15px;line-height:1.3;margin:5px 0 6px;color:var(--navy)}.content-card p{font-size:11px;line-height:1.5;color:var(--muted);margin:0 0 12px;flex:1}.content-card a{text-decoration:none;color:var(--teal);font-size:10.5px;font-weight:800}.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}.about-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow)}.about-card .avatar{width:74px;height:74px;border-radius:50%;background:linear-gradient(145deg,var(--teal),#0b3d52);color:#fff;display:grid;place-items:center;font-size:28px;font-weight:900;margin-bottom:13px}.about-card h2{color:var(--navy);font-size:27px;margin:0 0 8px}.about-card p{color:var(--muted);font-size:12.5px}.event-list{display:flex;flex-direction:column;gap:7px}.event-row{display:flex;align-items:center;gap:12px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fff}.event-date{width:46px;text-align:center;border-right:1px solid var(--line);padding-right:10px}.event-date strong{display:block;color:var(--teal);font-size:18px}.event-date small{font-size:8px;color:var(--muted);text-transform:uppercase}.event-row > div:nth-child(2){flex:1}.event-row strong{font-size:11.5px;color:var(--navy)}.event-row small{display:block;color:var(--muted);font-size:9px}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.gallery-tile{aspect-ratio:4/3;border-radius:12px;background:linear-gradient(135deg,#dff5f2,#e0f2fe);background-size:cover;background-position:center;display:grid;place-items:end start;padding:10px;color:#fff;text-decoration:none;position:relative;overflow:hidden}.gallery-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#0b2537aa,transparent 60%)}.gallery-tile span{position:relative;z-index:1;font-size:10px;font-weight:800}.contact-band{background:linear-gradient(115deg,var(--navy),#0b5f59);border-radius:20px;padding:28px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.contact-band h2{margin:0 0 4px;font-size:25px}.contact-band p{margin:0;color:#c7dde4;font-size:12px}.site-footer{background:#0b1e2d;color:#b8c9d4;padding:38px 0 20px;margin-top:0}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:22px}.footer-brand strong{color:#fff;font-size:16px}.footer-brand p{font-size:10.5px;line-height:1.55;max-width:270px}.footer-col h4{color:#fff;font-size:10px;text-transform:uppercase;letter-spacing:.08em;margin:0 0 8px}.footer-col a{display:block;color:#b8c9d4;text-decoration:none;font-size:10.5px;margin-bottom:5px}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid #ffffff18;margin-top:24px;padding-top:14px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:9px;color:#7f97a5}
.page-hero{padding:48px 0 34px;background:linear-gradient(120deg,#f8fafc,#ecfdf5);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(30px,4vw,46px);line-height:1.1;color:var(--navy);margin:6px 0 8px;letter-spacing:-.03em}.page-hero p{max-width:700px;color:var(--muted);font-size:13px;margin:0}.breadcrumbs{font-size:10px;color:var(--muted);margin-bottom:8px}.breadcrumbs a{color:var(--teal);text-decoration:none}.filters{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px}.filters a,.filters button{border:1px solid var(--line);border-radius:999px;padding:6px 11px;background:#fff;color:#475569;text-decoration:none;font-size:10px;font-weight:700}.filters .active{background:var(--teal);color:#fff;border-color:var(--teal)}.search-page{display:flex;gap:7px;max-width:520px;margin-bottom:18px}.search-page input{flex:1;min-height:38px;border:1px solid var(--line);border-radius:8px;padding:0 10px}.search-page button{min-height:38px;border:0;border-radius:8px;background:var(--teal);color:#fff;padding:0 14px;font-weight:800;font-size:11px}.empty-public{padding:38px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:14px;background:#fff}.empty-public i{font-size:24px;color:#94a3b8;margin-bottom:6px;display:block}.pagination{display:flex;justify-content:center;gap:5px;margin-top:20px}.pagination a,.pagination span{padding:6px 10px;border:1px solid var(--line);border-radius:6px;font-size:10px;text-decoration:none;color:#475569;background:#fff}.pagination .active{background:var(--teal);color:#fff;border-color:var(--teal)}
.article{max-width:820px;margin:0 auto}.article h1{font-size:clamp(30px,4vw,46px);line-height:1.1;color:var(--navy);letter-spacing:-.03em;margin:8px 0 10px}.article-meta{color:var(--muted);font-size:10.5px;margin-bottom:20px}.article-body{font-size:15px;line-height:1.85;color:#334155}.article-body p{margin:0 0 16px}.article-body h2{font-size:24px;color:var(--navy);margin:28px 0 8px}.article-body h3{font-size:18px;color:var(--navy);margin:22px 0 6px}.article-notice{padding:10px 12px;border-radius:8px;background:#fffbeb;border:1px solid #fde68a;color:#92400e;font-size:10.5px;margin:18px 0}.article-image{width:100%;max-height:430px;object-fit:cover;border-radius:14px;margin-bottom:22px}.back-link{font-size:10.5px;font-weight:800;text-decoration:none;color:var(--teal)}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:11px;max-width:760px}.contact-form .full{grid-column:1/-1}.contact-form label{display:flex;flex-direction:column;gap:5px;font-size:10.5px;font-weight:800;color:#475569}.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 10px;font-size:12px;background:#fff}.contact-form textarea{min-height:130px;resize:vertical}.contact-form button{min-height:42px;border:0;border-radius:8px;background:var(--teal);color:#fff;font-weight:800;font-size:12px}.form-status{font-size:11px;font-weight:700;padding:8px 10px;border-radius:7px;display:none}.form-status.ok{display:block;background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}.form-status.err{display:block;background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
@media(max-width:1050px){.topic-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-inner{grid-template-columns:1fr}.hero-art{display:none}.site-nav{display:none}.site-nav.open{display:flex;position:absolute;top:76px;left:12px;right:12px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px;flex-direction:column;align-items:stretch;z-index:50}.site-nav.open a,.site-nav.open .nav-drop>button{width:100%;justify-content:space-between}.nav-drop-menu{position:static;box-shadow:none;border:0;padding-left:10px}.mobile-toggle{display:inline-grid;place-items:center;margin-left:auto}.head-tools{margin-left:0}.site-search{display:none}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.two-col{grid-template-columns:1fr}.card-grid{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.site-shell{padding:0 13px}.head-inner{min-height:66px;gap:8px}.brand-name{font-size:16px}.brand-tag{font-size:8px}.brand-mark{width:36px;height:36px}.staff-btn{padding:0 9px;font-size:10px}.lang-btn{height:30px;padding:0 6px}.hero{min-height:470px}.hero-inner{padding:46px 0}.hero h1{font-size:35px}.hero p{font-size:13px}.section{padding:38px 0}.topic-grid{grid-template-columns:1fr 1fr}.card-grid{grid-template-columns:1fr}.gallery-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.contact-form{grid-template-columns:1fr}.contact-band{padding:20px}.section-head{align-items:flex-start;flex-direction:column}.page-hero{padding:34px 0 26px}}