@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@400;500;600;700;800&display=swap');
:root{--navy:#072753;--navy2:#103d79;--blue:#0d5eae;--cyan:#52bce3;--gold:#e0b453;--ink:#132b46;--muted:#5a6c7d;--line:#e2eaf1;--mist:#f4f8fc;--white:#fff;--radius:22px;--shadow:0 18px 50px rgba(8,39,83,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'Sarabun',Tahoma,sans-serif;color:var(--ink);background:var(--white);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}p{margin-top:0}h1,h2,h3,h4{line-height:1.25;letter-spacing:-.028em;margin:0 0 18px;font-weight:700}h1{font-size:clamp(2.5rem,5vw,4.9rem)}h2{font-size:clamp(2rem,3.65vw,3.1rem)}h3{font-size:1.4rem}small,.muted{color:var(--muted)}:focus-visible{outline:3px solid var(--gold);outline-offset:4px}[data-l="en"]{display:none}html[data-language="en"] [data-l="th"]{display:none}html[data-language="en"] [data-l="en"]{display:inline}
.shell{width:min(1180px,calc(100% - 48px));margin-inline:auto}.topbar{background:#061d41;color:#d6e6f9;font-size:13px}.topbar .shell{min-height:35px;display:flex;gap:12px;justify-content:space-between;align-items:center}.topbar a{color:#fff}.site-header{z-index:100;position:sticky;top:0;background:rgba(255,255,255,.97);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.head-inner{min-height:87px;display:flex;align-items:center;gap:20px;justify-content:space-between}.brand{display:flex;gap:11px;align-items:center;min-width:230px}.brand img{width:98px;height:45px;object-fit:contain}.brand-text{display:flex;flex-direction:column;line-height:1.25}.brand-text strong{font-size:15px;color:#082953}.brand-text small{font-size:10px;letter-spacing:.04em}.nav-list{display:flex;align-items:center;gap:18px}.nav-link{font-size:14px;font-weight:600;transition:color .2s}.nav-link:hover,.nav-link[aria-current]{color:var(--blue)}.nav-link[aria-current]::after{content:'';display:block;width:24px;height:3px;background:var(--gold);margin-top:4px;border-radius:5px}.head-actions{display:flex;gap:9px;align-items:center}.lang-toggle{border:1px solid #cbdcec;background:#f3f8fc;border-radius:999px;min-width:64px;padding:8px;font-size:13px;font-weight:800;color:var(--navy)}.header-cta{padding:10px 17px!important;font-size:14px!important}.mobile-toggle{display:none;background:transparent;border:0;padding:5px}.mobile-toggle svg{width:28px;height:28px;stroke:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:999px;padding:14px 23px;font-weight:700;white-space:nowrap;line-height:1.35;font-size:15px;transition:transform .2s,box-shadow .2s}.btn:hover{transform:translateY(-2px)}.btn span[aria-hidden]{font-size:20px;line-height:1}.btn-primary{background:var(--navy);color:white;box-shadow:0 7px 20px rgba(7,39,83,.16)}.btn-gold{background:var(--gold);color:#092448}.btn-outline{background:#fff;color:var(--navy);border:1px solid #b8c8dc}.btn-white{background:#fff;color:var(--navy)}
.hero{background:linear-gradient(145deg,#eef8fe 0%,#fff 49%,#fdfaf3 100%);overflow:hidden}.hero-inner{min-height:580px;display:grid;grid-template-columns:1.04fr 1fr;align-items:center;gap:40px;padding:52px 0 64px}.hero-copy .intro-label,.eyebrow{font-size:13px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--blue);display:inline-block;margin-bottom:16px}.hero h1{color:var(--navy);margin-bottom:16px;font-size:clamp(2.5rem,4.15vw,4rem);line-height:1.25;letter-spacing:-.025em}.hero h1 em{font-style:normal;color:var(--blue)}.hero p{font-size:19px;color:#536c82;max-width:530px;line-height:1.85}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.hero-small{display:flex;align-items:center;gap:11px;font-weight:600;font-size:13px;color:var(--muted)}.hero-small .dot{width:8px;height:8px;border-radius:50%;background:#21a17a}.hero-visual{position:relative;height:500px}.hero-diamond{position:absolute;inset:34px 28px 28px 28px;background:linear-gradient(155deg,#0b376a,#07234a);border-radius:42px 42px 100px 42px;overflow:hidden}.hero-diamond::before{content:'';position:absolute;border:1px solid #ffffff25;border-radius:50%;height:450px;width:450px;top:-140px;right:-130px}.hero-diamond::after{content:'';position:absolute;background:radial-gradient(circle,rgba(82,188,227,.30),transparent 70%);height:380px;width:380px;bottom:-180px;left:-170px}.hero-gold-line{position:absolute;inset:22px 22px auto auto;width:96px;height:6px;border-radius:20px;background:var(--gold)}.portrait{position:absolute;overflow:hidden;background:white;box-shadow:0 18px 40px #04193255;border:5px solid white}.portrait img{width:100%;height:100%;object-fit:cover;object-position:center top}.portrait.primary{width:40%;height:71%;left:27%;top:13%;border-radius:22px;z-index:4}.portrait.left{width:32%;height:55%;left:2%;top:29%;border-radius:22px;transform:rotate(-7deg);z-index:2}.portrait.right{width:32%;height:53%;right:2%;top:27%;border-radius:22px;transform:rotate(7deg);z-index:3}.hero-note{position:absolute;left:4%;bottom:5%;background:var(--gold);border-radius:14px;padding:12px 17px;color:var(--navy);z-index:6;box-shadow:0 10px 30px #0002}.hero-note strong{font-size:15px;display:block;line-height:1.2}.hero-note span{font-size:12px}
.statband{background:#082852;color:white;padding:22px 0}.statband .shell{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.statband .item{display:flex;align-items:center;gap:14px;justify-content:center;text-align:left}.statband .num{font-size:26px;color:#f2c66d;font-weight:800}.statband .name{line-height:1.45;font-size:14px;color:#d4e8f9}.section{padding:88px 0}.section-alt{background:var(--mist)}.section-intro{max-width:720px;margin:0 auto 42px;text-align:center}.section-intro h2{color:var(--navy)}.section-intro p{color:var(--muted);font-size:17px}.grid{display:grid;gap:20px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.service-card,.tile{background:white;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 4px 24px #08275005}.service-card{transition:transform .2s,box-shadow .2s;min-height:290px}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service-number{display:grid;place-items:center;width:54px;height:54px;font-size:22px;font-weight:800;border-radius:16px;background:#e9f5fb;color:var(--blue);margin-bottom:24px}.service-card h3{color:var(--navy)}.service-card p{font-size:15px;color:var(--muted)}.inline-link{font-size:14px;font-weight:800;color:var(--blue);border-bottom:1px solid #8bbad5}.simple-split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:56px}.about-art{border-radius:28px;min-height:390px;background:linear-gradient(140deg,#0a3469,#0f6da9);padding:44px;position:relative;overflow:hidden;color:white}.about-art:before{content:'';position:absolute;right:-70px;bottom:-110px;height:360px;width:360px;border:2px solid #ffffff29;border-radius:50%}.about-art .big-mark{font-size:88px;font-weight:800;line-height:1;color:#f3ca79}.about-art h3{font-size:28px;max-width:420px;margin:24px 0}.about-art p{color:#d5eafa}.feature-list{list-style:none;padding:0;margin:25px 0}.feature-list li{display:flex;gap:12px;margin:13px 0;align-items:flex-start}.feature-list li::before{content:'✓';width:23px;height:23px;border-radius:50%;display:grid;place-items:center;flex:0 0 23px;background:#dff5ed;color:#08785b;font-weight:800}.profile-panel{display:grid;grid-template-columns:350px 1fr;gap:42px;align-items:center;padding:38px;background:#f1f8fc;border:1px solid #e2eef5;border-radius:30px}.profile-panel img{width:100%;max-height:440px;object-fit:cover;object-position:top;border-radius:22px;background:white}.profile-panel h2{color:var(--navy)}.profile-panel p{color:var(--muted)}.portrait-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.portrait-grid figure{margin:0;text-align:center}.portrait-grid .photo{background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--line);aspect-ratio:3/4}.portrait-grid img{width:100%;height:100%;object-fit:cover;object-position:top}.portrait-grid figcaption{font-size:12px;color:#697b8e;padding:9px 2px}.callout{background:linear-gradient(120deg,#082b58,#0e548e);border-radius:28px;padding:43px;display:flex;align-items:center;justify-content:space-between;gap:25px;color:white}.callout h2{color:white;font-size:clamp(1.65rem,3vw,2.5rem);margin-bottom:8px}.callout p{margin:0;color:#d5e8f8}.callout .btn{flex:0 0 auto}
.pagehero{padding:72px 0 62px;background:linear-gradient(120deg,#eaf5fd,#fff 70%);border-bottom:1px solid var(--line)}.pagehero h1{font-size:clamp(2.25rem,4.2vw,4rem);color:var(--navy)}.pagehero p{font-size:19px;color:var(--muted);max-width:760px}.crumb{font-size:13px;color:var(--blue);font-weight:700;margin-bottom:16px}.content-lead{max-width:930px;font-size:19px;color:#4b6073}.vision-block{border-radius:30px;background:var(--navy);color:white;padding:55px;position:relative;overflow:hidden}.vision-block:after{content:'';position:absolute;border:2px solid #ffffff26;border-radius:50%;height:430px;width:430px;top:-210px;right:-100px}.vision-block h2{color:#f3c86e}.vision-block p{font-size:clamp(1.18rem,2vw,1.6rem);line-height:1.75;max-width:960px;margin:0}.mission-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:25px;display:flex;gap:16px;box-shadow:0 6px 30px #08275004}.mission-card .counter{width:43px;height:43px;flex:0 0 43px;border-radius:14px;background:#e7f4fd;display:grid;place-items:center;color:var(--blue);font-weight:800}.mission-card h3{font-size:20px;margin:0 0 8px}.mission-card p{color:var(--muted);font-size:15px;margin:0}.credential{display:flex;flex-wrap:wrap;gap:16px}.credential .tile{flex:1 1 270px;background:#f8fbff}.credential strong{display:block;color:var(--navy);font-size:20px;margin:10px 0}
.staff-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.staff-card{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 6px 30px #08275006}.staff-card .staff-image{height:300px;background:linear-gradient(145deg,#f1f8fe,#eaf1f7);display:flex;justify-content:center;align-items:flex-end;overflow:hidden}.staff-card img{height:100%;width:100%;object-fit:contain;object-position:center bottom}.staff-card .staff-info{padding:20px 20px 23px}.staff-card h3{font-size:19px;margin:0 0 6px}.staff-card p{font-size:14px;color:var(--muted);margin:0}.director-feature{grid-column:span 2;display:grid;grid-template-columns:45% 55%;align-items:center;background:#eaf4fa;border-radius:22px;overflow:hidden}.director-feature img{width:100%;height:100%;object-fit:cover;object-position:top}.director-feature .info{padding:28px}.director-feature h3{font-size:24px}.director-feature p{font-size:15px;color:var(--muted)}
.knowledge-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.knowledge-card{background:#fff;border:1px solid var(--line);padding:30px;border-radius:24px}.knowledge-card .tag{display:inline-block;background:#e2f1fb;color:var(--blue);font-size:13px;font-weight:700;padding:4px 12px;border-radius:30px;margin-bottom:17px}.knowledge-card h3{color:var(--navy)}.knowledge-card p{color:var(--muted)}.faq{max-width:850px;margin:0 auto}.faq details{background:#fff;border:1px solid var(--line);border-radius:15px;margin-bottom:13px;padding:18px 22px}.faq details[open]{border-color:#9dc8e5;box-shadow:0 4px 20px #0827500a}.faq summary{font-weight:700;color:var(--navy);cursor:pointer}.faq details p{margin:13px 0 3px;color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.contact-card{background:#fff;border:1px solid var(--line);padding:30px;border-radius:24px;display:flex;flex-direction:column;gap:9px}.contact-card .icon{width:52px;height:52px;background:#e7f4ff;color:#155c9c;border-radius:16px;display:grid;place-items:center;font-size:23px;font-weight:800}.contact-card h3{margin:8px 0 0}.contact-card p{color:var(--muted);font-size:14px}.contact-card a{font-size:17px;font-weight:800;color:var(--blue);overflow-wrap:anywhere}.note{padding:18px 22px;border-radius:16px;background:#fff8e8;border-left:4px solid var(--gold);color:#634d25}.copy-block{padding:30px;background:#fff;border:1px solid var(--line);border-radius:20px;color:var(--muted)}
.site-footer{background:#061d41;color:#ccddf1;padding:62px 0 28px;margin-top:0}.foot-inner{display:grid;grid-template-columns:1.6fr .85fr .9fr;gap:50px}.footer-logo-wrap{background:#fff;border-radius:15px;padding:12px;max-width:230px;margin-bottom:20px}.footer-logo-wrap img{width:100%;object-fit:contain}.site-footer h3{font-size:17px;color:#fff}.site-footer a{display:block;margin:11px 0;color:#d9e7f8}.site-footer a:hover{color:var(--gold)}.site-footer p{font-size:14px;max-width:350px}.footer-bottom{display:flex;justify-content:space-between;gap:16px;border-top:1px solid #ffffff22;padding-top:18px;margin-top:40px;font-size:13px;color:#93b0d0}.footer-bottom a{display:inline;margin:0;color:#b9d3ef}
@media(max-width:1100px){.nav-list{gap:11px}.brand{min-width:auto}.brand-text small{display:none}.hero-inner{gap:12px}.service-card{padding:21px}.staff-grid{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:870px){.mobile-toggle{display:block}.nav-list{display:none;position:absolute;left:0;right:0;top:100%;padding:15px 26px 22px;background:#fff;box-shadow:0 15px 25px #12345a20;flex-direction:column;align-items:stretch;gap:3px}.nav-list.is-open{display:flex}.nav-link{padding:11px}.head-inner{min-height:74px}.hero-inner,.simple-split{grid-template-columns:1fr}.hero-inner{padding:46px 0}.hero-visual{max-width:580px;width:100%;margin:auto;height:470px}.grid-3,.contact-grid{grid-template-columns:repeat(2,1fr)}.profile-panel{grid-template-columns:1fr}.profile-panel img{max-height:400px;object-fit:contain}.portrait-grid{grid-template-columns:repeat(3,1fr)}.foot-inner{grid-template-columns:1fr 1fr}.foot-inner>*:first-child{grid-column:span 2}.brand-text strong{font-size:13px}}
@media(max-width:610px){.shell{width:min(100% - 30px,1180px)}.topbar .shell{font-size:11px}.topbar .shell>span:first-child{display:none}.head-actions .header-cta{display:none}.brand img{width:75px}.brand-text strong{max-width:145px;white-space:normal}.hero h1{font-size:2.85rem}.hero-inner{padding:36px 0 48px}.hero p{font-size:16px}.hero-visual{height:370px}.portrait.primary{top:14%;height:64%}.portrait.left,.portrait.right{height:50%;top:30%}.hero-note{bottom:4%}.statband .shell{grid-template-columns:1fr;gap:15px}.statband .item{justify-content:flex-start;padding-left:5%}.section{padding:60px 0}.grid-2,.grid-3,.grid-4,.contact-grid,.knowledge-grid{grid-template-columns:1fr}.simple-split{gap:22px}.about-art{min-height:310px;padding:30px}.callout{flex-direction:column;align-items:flex-start;padding:30px}.portrait-grid{grid-template-columns:repeat(3,1fr)}.staff-grid{grid-template-columns:repeat(2,1fr);gap:12px}.staff-card .staff-image{height:230px}.staff-card .staff-info{padding:14px}.staff-card h3{font-size:16px}.staff-card p{font-size:12px}.director-feature{grid-column:span 2;grid-template-columns:1fr}.director-feature img{max-height:280px;object-fit:contain}.pagehero{padding:48px 0}.vision-block{padding:31px 25px}.mission-card{padding:19px}.foot-inner{grid-template-columns:1fr;gap:18px}.foot-inner>*:first-child{grid-column:span 1}.footer-bottom{flex-direction:column}.profile-panel{padding:20px}.section-intro{margin-bottom:30px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}