/* ===== เว็บไซต์โรงเรียน — สีมาจาก /theme.css (ตั้งค่าได้ในหลังบ้าน) =====
   --primary ชมพู: ปุ่ม เมนูที่เลือก ลิงก์ จุดเด่น · --soft ชมพูอ่อน + ขาว: พื้นหลัก
   --dark เขียวเข้ม: หัวข้อ แถบบนสุด ส่วนท้ายเว็บ · --accent เขียว: ป้ายหมวด วันที่ ไอคอนแซม */
:root{
  --primary-d:color-mix(in srgb,var(--primary) 80%,#000);  /* ตัวอักษร/ลิงก์ชมพู และปุ่มตอนชี้ */
  --primary-l:color-mix(in srgb,var(--primary) 9%,#fff);   /* พื้นชมพูอ่อน (ชี้ เลือก ไอคอน) */
  --primary-m:color-mix(in srgb,var(--primary) 22%,#fff);  /* เส้นชมพูอ่อน */
  --primary-lt:color-mix(in srgb,var(--primary) 45%,#fff); /* ชมพูบนพื้นเขียวเข้ม */
  --accent-d:color-mix(in srgb,var(--accent) 78%,#000);
  --accent-l:color-mix(in srgb,var(--accent) 10%,#fff);
  --dark-2:color-mix(in srgb,var(--dark) 80%,var(--accent)); /* เขียวเข้มอีกระดับ (ไล่สี ปุ่มตอนชี้) */
  --dark-l:color-mix(in srgb,var(--dark) 8%,#fff);
  --on-dark:rgba(255,255,255,.86);--on-dark-m:rgba(255,255,255,.68); /* ตัวอักษรบนพื้นเขียวเข้ม */
  --ink:#1d2a23;--ink2:#3e4b44;--muted:#5f6c65;--line:#ece3e7;--bg:var(--soft);--card:#fff;
  --r:16px;--r-sm:12px;
  --shadow:0 1px 2px rgba(60,20,38,.05),0 6px 20px rgba(60,20,38,.06);
  --shadow-l:0 18px 48px rgba(60,20,38,.15);
  --f-head:'Prompt','Noto Sans Thai',sans-serif;--f-body:'Noto Sans Thai','Prompt',sans-serif;
  /* โทนไอคอน (ตกแต่ง ไม่ใช่ข้อมูล): ชมพู · เขียว · เขียวเข้ม วนกัน */
  --t0:var(--primary-l);--t0i:var(--primary-d);--t1:var(--accent-l);--t1i:var(--accent-d);--t2:var(--dark-l);--t2i:var(--dark);
  --t3:var(--t0);--t3i:var(--t0i);--t4:var(--t1);--t4i:var(--t1i);--t5:var(--t2);--t5i:var(--t2i);
}
/* สีแต่ละส่วน (หลังบ้าน → ปรับสีเว็บไซต์ → /theme.css เปลี่ยน --primary/--dark/--bg ของส่วนนั้น) — คำนวณโทนอ่อน/เข้มของส่วนนั้นใหม่ */
.topbar,.nav,.hero,.pagehead,.sec-alt,.btn-primary,.cta-band,.footer{
  --primary-d:color-mix(in srgb,var(--primary) 80%,#000);--primary-l:color-mix(in srgb,var(--primary) 9%,#fff);
  --primary-m:color-mix(in srgb,var(--primary) 22%,#fff);--primary-lt:color-mix(in srgb,var(--primary) 45%,#fff);
  --dark-2:color-mix(in srgb,var(--dark) 80%,var(--accent));--dark-l:color-mix(in srgb,var(--dark) 8%,#fff);
}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html[data-fs=sm]{font-size:14.5px}html[data-fs=lg]{font-size:18px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--f-body);color:var(--ink);background:#fff;line-height:1.7;font-size:1rem;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.3;font-weight:600}
.wrap{width:min(1240px,100% - 40px);margin-inline:auto}
.ic{flex:none;vertical-align:-.18em}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 14px;z-index:999;border-radius:8px}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--primary);outline-offset:2px}
:is(.topbar,.hero,.tour,.dc-card,.cta-band,.footer) :focus-visible{outline-color:#fff}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.muted{color:var(--muted)}.small{font-size:.86rem}
.mt{margin-top:28px}
[hidden]{display:none!important}

/* ---------- top bar ---------- */
.topbar{background:var(--dark);color:var(--on-dark);font-size:.8rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;min-height:36px;gap:16px}
.tb-l,.tb-r{display:flex;align-items:center;gap:18px;min-width:0}
.tb-l{display:flex;min-width:0}
.tb-agency{display:flex;gap:6px;align-items:center;min-width:0;white-space:nowrap}
.tb-agency span{overflow:hidden;text-overflow:ellipsis} /* ข้อความยาวบนจอเล็ก: ตัดท้ายด้วย … */
.tb-r>a{display:inline-flex;gap:6px;align-items:center;white-space:nowrap}
.tb-r>a:hover{color:#fff;text-decoration:underline}
.topbar .ic{color:var(--primary-lt)}
.a11y{display:flex;gap:2px;align-items:center;border-left:1px solid rgba(255,255,255,.2);padding-left:12px}
.a11y button{background:none;border:0;color:inherit;cursor:pointer;padding:2px 6px;border-radius:6px;font-weight:600;line-height:1.2}
.a11y button:hover,.a11y button[aria-pressed=true]{background:rgba(255,255,255,.14);color:#fff}
.a11y [data-fs=sm]{font-size:.72rem}.a11y [data-fs=lg]{font-size:.95rem}

/* ---------- header ---------- */
.header{background:#fff;position:sticky;top:0;z-index:60;box-shadow:0 1px 0 var(--line),0 6px 24px rgba(60,20,38,.05)}
.header-in{display:flex;align-items:center;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;min-width:0;margin-right:auto}
.brand img{width:58px;height:58px;object-fit:contain;flex:none}
.brand-t{min-width:0}
.brand-t strong{display:block;font:600 1.3rem/1.2 var(--f-head);color:var(--dark)}
.brand-t small{display:block;font-size:.74rem;letter-spacing:.04em;color:var(--muted);text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.head-tools{display:flex;align-items:center;gap:10px}
.hsearch{position:relative;display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);border-radius:99px;padding:0 12px;height:42px;width:250px;transition:.2s}
.hsearch:focus-within{background:#fff;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-l)}
.hsearch .ic{color:var(--muted)}
.hsearch input{flex:1;min-width:0;border:0;background:none;outline:0;font-size:.92rem}
.hsearch kbd{font:500 .68rem var(--f-head);color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:6px;padding:1px 6px;white-space:nowrap}
.suggest{position:absolute;top:calc(100% + 8px);left:0;right:-60px;min-width:300px;background:#fff;border-radius:14px;box-shadow:var(--shadow-l);border:1px solid var(--line);padding:6px;z-index:80;max-height:60vh;overflow:auto}
.suggest a{display:flex;flex-direction:column;padding:8px 12px;border-radius:10px;line-height:1.4}
.suggest a small{color:var(--muted);font-size:.75rem}
.suggest a:hover,.suggest a.on{background:var(--primary-l)}
.suggest .s-all{border-top:1px solid var(--line);margin-top:4px;color:var(--primary-d);font-weight:500}
.suggest .s-none{padding:10px 12px;color:var(--muted);font-size:.9rem}
.hbtn{display:inline-flex;align-items:center;gap:9px;padding:6px 16px 6px 12px;border-radius:12px;line-height:1.15;transition:.2s;white-space:nowrap}
.hbtn b{display:block;font:600 .9rem var(--f-head)}.hbtn small{display:block;font-size:.68rem}
.hbtn-portal{background:var(--dark);color:#fff}.hbtn-portal:hover{background:var(--dark-2)}
.hbtn-apply{background:var(--primary);color:var(--on-primary)}.hbtn-apply:hover{background:var(--primary-d);color:var(--on-primary-d)}
.burger{display:none;background:var(--primary-l);border:0;color:var(--primary-d);cursor:pointer;width:46px;height:46px;border-radius:12px;place-items:center;flex:none}
.burger span{display:grid}.burger .b-close,.burger[aria-expanded=true] .b-open{display:none}.burger[aria-expanded=true] .b-close{display:grid}

/* ---------- nav ---------- */
.nav{border-top:1px solid var(--line);background:#fff}
.nav-ul{display:flex;align-items:stretch;justify-content:center;gap:2px}
.nav-top{display:flex;align-items:center;gap:6px;padding:8px 14px;background:none;border:0;cursor:pointer;color:var(--ink);position:relative;text-align:left;height:100%}
.nav-top span{display:flex;flex-direction:column;line-height:1.25}
.nav-top b{font:500 .95rem var(--f-head);white-space:nowrap}
.nav-top small{font-size:.66rem;color:var(--muted);letter-spacing:.02em;white-space:nowrap}
.nav-top .ic{color:var(--muted);transition:.2s}
.nav-top::after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--primary);transform:scaleX(0);transition:.25s}
.nav-top:hover,.nav-top.on,.has-sub.open>.nav-top{color:var(--primary-d)}
.nav-top:hover::after,.nav-top.on::after{transform:scaleX(1)}
.nav-top.on{background:var(--primary-l)}
.has-sub{position:relative}
.has-sub:hover>.nav-top .ic,.has-sub.open>.nav-top .ic{transform:rotate(180deg)}
.sub{position:absolute;top:100%;left:0;min-width:260px;max-width:400px;max-height:72vh;overflow:auto;background:#fff;border-radius:0 0 14px 14px;box-shadow:var(--shadow-l);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s;border-top:3px solid var(--primary);z-index:70}
.has-sub:hover .sub,.has-sub.open .sub{opacity:1;visibility:visible;transform:none}
.sub a{display:block;padding:8px 12px;border-radius:10px;font-size:.92rem;line-height:1.45}
.sub a:hover{background:var(--primary-l);color:var(--primary-d)}
.nav-search,.nav-cta{display:none}

/* ---------- announcement ---------- */
.announce{background:var(--primary-l);border-bottom:1px solid var(--primary-m);font-size:.9rem}
.announce-in{display:flex;align-items:center;gap:14px;min-height:44px;padding:6px 0}
.ann-tag{display:inline-flex;gap:6px;align-items:center;color:var(--primary-d);font:600 .88rem var(--f-head);white-space:nowrap}
.announce p{flex:1;min-width:0;color:var(--ink2)}
.ann-more{display:inline-flex;gap:6px;align-items:center;background:var(--primary);color:var(--on-primary);padding:4px 14px;border-radius:99px;font:500 .82rem var(--f-head);white-space:nowrap}
.ann-x{background:none;border:0;cursor:pointer;color:var(--muted);padding:4px;border-radius:8px;display:grid}
.ann-x:hover{background:rgba(0,0,0,.06)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 24px;border-radius:99px;font:500 .95rem var(--f-head);border:0;cursor:pointer;transition:.2s;line-height:1.3}
.btn-sm{padding:7px 16px;font-size:.86rem}
.btn-block{width:100%}
.btn-primary{background:var(--primary);color:var(--on-primary)}.btn-primary:hover{background:var(--primary-d);color:var(--on-primary-d)}
.btn-accent{background:var(--accent);color:var(--on-accent)}.btn-accent:hover{background:var(--accent-d);color:var(--on-accent-d)}
.btn-ghost{background:#fff;color:var(--primary-d);border:1.5px solid var(--line)}.btn-ghost:hover{border-color:var(--primary)}
.btn-white{background:#fff;color:var(--primary-d)}.btn-white:hover{background:var(--primary);color:var(--on-primary)}
.hbig{display:inline-flex;align-items:center;gap:12px;padding:12px 20px;border-radius:14px;line-height:1.2;transition:.2s;border:0;cursor:pointer;text-align:left}
.hbig b{display:block;font:600 1rem var(--f-head)}.hbig small{display:block;font-size:.74rem}
.hbig-primary{background:var(--primary);color:var(--on-primary);box-shadow:0 10px 24px color-mix(in srgb,var(--primary) 35%,transparent)}
.hbig-primary:hover{transform:translateY(-2px);background:var(--primary-d);color:var(--on-primary-d)}
.hbig-glass{background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(6px)}
.hbig-glass:hover{background:rgba(255,255,255,.24);transform:translateY(-2px)}
.more{display:inline-flex;align-items:center;gap:6px;font:500 .88rem var(--f-head);color:var(--primary-d);white-space:nowrap}
.more:hover{color:var(--dark)}

/* ---------- hero ---------- */
.hero{position:relative;height:clamp(460px,64vh,620px);overflow:hidden;background:var(--dark)}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s,visibility .9s;display:flex;align-items:center;color:#fff}
.slide.on{opacity:1;visibility:visible}
.slide-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.05);transition:transform 8s ease-out}
.slide.on .slide-img{transform:scale(1)}
.slide-shade{position:absolute;inset:0;background:linear-gradient(90deg,color-mix(in srgb,var(--dark) 88%,transparent) 0%,color-mix(in srgb,var(--dark) 56%,transparent) 42%,rgba(0,0,0,.04) 75%),linear-gradient(0deg,rgba(0,0,0,.3),transparent 40%)}
.slide-in{position:relative;z-index:2;padding-bottom:64px}
.slide-in>*{max-width:640px}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font:500 .78rem var(--f-head);letter-spacing:.2em;text-transform:uppercase;color:var(--primary-lt)}
.eyebrow::before{content:"";width:34px;height:2px;background:currentColor}
.slide-in h1,.slide-in .h1{font-size:clamp(2rem,4.6vw,3.4rem);margin:12px 0 8px;text-shadow:0 4px 24px rgba(0,0,0,.3)}
.motto{font:600 clamp(1.2rem,2.4vw,1.75rem)/1.4 var(--f-head);color:#fff;margin-bottom:10px}
.hero-sub{font-size:clamp(.98rem,1.6vw,1.12rem);color:var(--on-dark);margin-bottom:24px}
.slide-in>*{transform:translateY(18px);opacity:0;transition:.8s .2s}
.slide.on .slide-in>*{transform:none;opacity:1}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.hero-welcome{position:absolute;right:max(20px,calc((100% - 1240px)/2));top:20%;z-index:2;text-align:right;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.35);background:color-mix(in srgb,var(--dark) 42%,transparent);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.18);border-radius:18px;padding:14px 22px}
.hero-welcome span{display:block;font:500 1rem var(--f-head);opacity:.9}
.hero-welcome b{display:block;font:700 clamp(2rem,3.6vw,3rem)/1.2 var(--f-head);color:var(--primary-lt)}
/* ปุ่มเลื่อนภาพ + จุดบอกตำแหน่ง อยู่กึ่งกลางด้านล่าง ไม่บังข้อความและปุ่มลอย */
.hero-ctrl{position:absolute;left:50%;bottom:66px;transform:translateX(-50%);z-index:5;display:flex;align-items:center;gap:14px}
.arrow{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.4);background:rgba(0,0,0,.18);backdrop-filter:blur(6px);color:#fff;cursor:pointer;display:grid;place-items:center;transition:.2s}
.arrow:hover{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}
.dots{display:flex;gap:8px}
.dots button{width:10px;height:10px;border-radius:99px;border:0;background:rgba(255,255,255,.55);cursor:pointer;transition:.3s}
.dots button.on{width:30px;background:var(--primary)}

/* ---------- quick links ---------- */
.quick-wrap{position:relative;z-index:10;margin-top:-52px}
.quick{display:grid;grid-template-columns:repeat(6,1fr);background:#fff;border-radius:18px;box-shadow:var(--shadow-l);padding:8px}
.q{display:flex;align-items:center;gap:12px;padding:14px 14px;border-radius:12px;transition:.2s;min-width:0}
.q+.q{border-left:1px solid var(--line)}
.q:hover{background:var(--bg)}
.q-ic,.s-ic,.hl-ic,.svc-ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;flex:none;background:var(--tint,var(--t0));color:var(--tint-i,var(--t0i))}
.q-t{min-width:0;line-height:1.3}
.q-t b{display:block;font:600 .92rem var(--f-head)}
.q-t small{display:block;color:var(--muted);font-size:.74rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.t0{--tint:var(--t0);--tint-i:var(--t0i)}.t1{--tint:var(--t1);--tint-i:var(--t1i)}.t2{--tint:var(--t2);--tint-i:var(--t2i)}
.t3{--tint:var(--t3);--tint-i:var(--t3i)}.t4{--tint:var(--t4);--tint-i:var(--t4i)}.t5{--tint:var(--t5);--tint-i:var(--t5i)}

/* ---------- stats ---------- */
.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:28px}
.statc{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;box-shadow:var(--shadow)}
.s-ic{width:54px;height:54px;border-radius:15px}
.statc strong{display:block;font:700 1.75rem/1.1 var(--f-head);color:var(--tint-i)}
.s-l{display:block;font:500 .92rem var(--f-head);color:var(--ink)}
.statc small{display:block;font-size:.74rem;color:var(--muted)}

/* ---------- sections ---------- */
.sec{padding:64px 0}
.sec-alt{background:var(--bg)}
.sec-tight{padding:40px 0}
.sec-h{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;margin-bottom:18px}
.sec-h h2{font-size:clamp(1.3rem,2.2vw,1.6rem);color:var(--dark)}
.sec-h.sm h2{font-size:1.25rem}
.en{font-size:.82rem;color:var(--muted);letter-spacing:.02em}
.sec-h .en{margin-top:3px;font:500 .74rem var(--f-head);letter-spacing:.14em;text-transform:uppercase;color:var(--primary-d)}
.grid-news{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);gap:28px;align-items:start}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:stretch}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.sec-alt .panel{border-color:transparent}

/* ---------- tabs / chips ---------- */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}
.tabs a,.tabs button{padding:6px 16px;border-radius:99px;background:#fff;border:1px solid var(--line);font:500 .86rem var(--f-head);color:var(--ink2);cursor:pointer;transition:.18s;white-space:nowrap}
.sec-alt .tabs a{background:#fff}
.tabs .on,.tabs a:hover{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}
.chip{display:inline-block;background:var(--accent-l);color:var(--accent-d);font:500 .72rem/1.6 var(--f-head);padding:1px 10px;border-radius:99px;white-space:nowrap}
.meta-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.8rem;color:var(--muted)}

/* ---------- news (home) ---------- */
.news-feat{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:20px;transition:opacity .2s}
.news-feat.loading{opacity:.45}
.news-feat>.empty{grid-column:1/-1}
.nf-main{display:flex;flex-direction:column;gap:8px}
.nf-img{display:block;aspect-ratio:16/10;border-radius:var(--r);overflow:hidden;background:var(--bg)}
.nf-img img,.nf-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.nf-main:hover .nf-img img,.nf-item:hover .nf-thumb img{transform:scale(1.05)}
.nf-main h3{font-size:1.15rem;line-height:1.45}
.nf-main h3 a:hover,.nf-item h3 a:hover{color:var(--primary-d)}
.ex{color:var(--muted);font-size:.9rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.readmore{display:inline-flex;gap:6px;align-items:center;color:var(--primary-d);font:500 .88rem var(--f-head)}
.nf-list{display:grid;gap:14px;align-content:start}
.nf-item{display:grid;grid-template-columns:104px minmax(0,1fr);gap:12px;align-items:start}
.nf-thumb{display:block;aspect-ratio:4/3;border-radius:var(--r-sm);overflow:hidden;background:var(--bg)}
.nf-item h3{font-size:.93rem;line-height:1.45;margin-top:4px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ph{width:100%;height:100%;display:grid;place-items:center;color:rgba(255,255,255,.72);background:linear-gradient(135deg,var(--primary),var(--primary-d))}
.ph-1{background:linear-gradient(135deg,var(--accent),var(--dark))}
.ph-2{background:linear-gradient(135deg,var(--primary-d),var(--dark))}
.ph-3{background:linear-gradient(135deg,var(--dark),var(--accent))}
.ph-4{background:linear-gradient(135deg,var(--primary-lt),var(--primary))}
.empty{text-align:center;color:var(--muted);padding:36px}

/* ---------- events ---------- */
.ev-panel{position:sticky;top:150px}
.ev-list{display:grid;gap:4px}
.ev{display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 4px;border-bottom:1px solid var(--line)}
.ev:last-child{border-bottom:0}
.ev-date{display:flex;flex-direction:column;align-items:center;justify-content:center;width:56px;height:60px;border-radius:12px;background:var(--accent-l);color:var(--accent-d);line-height:1.1}
.ev-date b{font:700 1.45rem var(--f-head)}.ev-date small{font:500 .74rem var(--f-head)}
.ev-b{min-width:0}
.ev-b h3{font-size:.95rem;line-height:1.4}
.ev-b h3 a:hover{color:var(--primary-d)}
.ev-meta,.ev-range{font-size:.78rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.ev-detail{font-size:.88rem;color:var(--ink2);margin-top:4px;white-space:pre-line}
.addcal{position:relative}
.addcal summary{list-style:none;display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid var(--line);border-radius:10px;font:500 .75rem var(--f-head);color:var(--primary-d);cursor:pointer;white-space:nowrap;background:#fff}
.addcal summary::-webkit-details-marker{display:none}
.addcal summary:hover,.addcal[open] summary{border-color:var(--primary);background:var(--primary-l)}
.addcal-menu{position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-l);padding:6px;z-index:20;min-width:190px}
.addcal-menu a{display:block;padding:8px 12px;border-radius:8px;font-size:.86rem}
.addcal-menu a:hover{background:var(--primary-l)}
.ev-empty{display:grid;justify-items:center;gap:8px;text-align:center;padding:26px 10px;color:var(--muted)}
.ev-empty .ic{color:var(--primary-m)}
.ev-empty a{color:var(--primary-d);font-weight:500}
.ev-empty.big{padding:48px 20px}

/* ---------- programs / highlights ---------- */
.prog-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.prog-grid.wide{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.prog{position:relative;display:flex;flex-direction:column;background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);transition:.25s}
.prog:hover{transform:translateY(-4px);box-shadow:var(--shadow-l)}
.prog-img{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--bg)}
.prog-img img{width:100%;height:100%;object-fit:cover}
.prog-b{display:flex;flex-direction:column;gap:2px;padding:12px 14px 16px}
.prog-b b{font:600 .95rem var(--f-head);line-height:1.35}
.prog-b small{font-size:.72rem;color:var(--muted)}
.prog-b .ex{font-size:.8rem;margin-top:4px}
.go{position:absolute;right:10px;top:10px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.92);color:var(--primary-d);box-shadow:var(--shadow);transition:.2s}
.prog:hover .go{background:var(--primary);color:var(--on-primary)}
.hl-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.hl{display:flex;gap:12px;align-items:center;background:#fff;border-radius:var(--r);padding:14px;box-shadow:var(--shadow)}
.hl b{display:block;font:600 .9rem/1.35 var(--f-head)}.hl small{display:block;font-size:.76rem;color:var(--muted);line-height:1.4}

/* ---------- slider ---------- */
.slider{position:relative;display:flex;align-items:center;gap:10px;min-width:0}
.sl-track{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;flex:1;padding:4px 2px}
.sl-track::-webkit-scrollbar{display:none}
.sl-track>*{scroll-snap-align:start;flex:none}
.sl-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--primary-d);display:grid;place-items:center;cursor:pointer;flex:none;transition:.2s}
.sl-btn:hover{background:var(--primary);color:var(--on-primary);border-color:var(--primary)}

/* ---------- ผลงานและรางวัล: รายการเดียว ป้ายสีบอกว่าเป็นผลงานโรงเรียน ครู หรือนักเรียน ---------- */
/* --aw = เส้น/ไอคอน, --aw-t = ตัวอักษร (เข้มพอบนพื้นขาวและพื้นอ่อน), --aw-l = พื้นอ่อน, --aw-s + --aw-on = ป้ายทึบและตัวอักษรบนป้าย */
.aw-school{--aw:var(--primary);--aw-t:var(--primary-d);--aw-l:var(--primary-l);--aw-s:var(--primary-d);--aw-on:var(--on-primary-d)}
.aw-teacher{--aw:var(--accent);--aw-t:var(--accent-d);--aw-l:var(--accent-l);--aw-s:var(--accent-d);--aw-on:var(--on-accent-d)}
.aw-student{--aw:var(--dark);--aw-t:var(--dark);--aw-l:var(--dark-l);--aw-s:var(--dark);--aw-on:#fff}
.aw-badge{display:inline-flex;align-items:center;gap:5px;padding:1px 10px;border-radius:99px;background:var(--aw-s);color:var(--aw-on);font:500 .74rem/1.6 var(--f-head);white-space:nowrap}
.aw-legend{display:flex;flex-wrap:wrap;gap:8px;margin:-8px 0 20px}
.aw-legend a{display:inline-flex;align-items:center;gap:7px;padding:5px 8px 5px 14px;border-radius:99px;background:#fff;border:1px solid var(--line);font:500 .86rem var(--f-head);color:var(--ink2);transition:border-color .2s,color .2s}
.aw-legend .ic{color:var(--aw-t)}
.aw-legend b{font-weight:600;font-size:.76rem;line-height:1.6;padding:0 8px;border-radius:99px;background:var(--aw-l);color:var(--aw-t)}
.aw-legend a:hover{border-color:var(--aw);color:var(--aw-t)}
.awc-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.awc{position:relative;display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.awc:hover{transform:translateY(-3px);box-shadow:var(--shadow-l)}
.awc-img{aspect-ratio:16/10;display:grid;place-items:center;background:var(--aw-l);color:var(--aw-t);overflow:hidden}
.awc-img img{width:100%;height:100%;object-fit:cover}
.awc-img img+.ic{display:none} /* ไอคอนแสดงเมื่อไม่มีรูป หรือรูปโหลดไม่ได้ */
.awc-b{display:flex;flex-direction:column;align-items:flex-start;gap:6px;flex:1;min-width:0;padding:14px 16px 15px;border-top:3px solid var(--aw)}
.awc h3{font-size:.97rem;line-height:1.5;color:var(--ink)}
.awc h3 a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.awc h3 a::after{content:"";position:absolute;inset:0} /* กดได้ทั้งการ์ด */
.awc:hover h3 a{color:var(--aw-t)}
.awc-people{max-width:100%;font-size:.84rem;line-height:1.5;color:var(--ink2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.awc-meta{display:flex;flex-wrap:wrap;gap:2px 10px;margin-top:auto;padding-top:2px;font-size:.78rem;color:var(--muted)}
.awc-meta b{font-weight:600;color:var(--ink2)}
.aw-tabs a{display:inline-flex;align-items:center;gap:6px}
.aw-tabs a .ic{color:var(--aw-t)}
.aw-tabs .n{font-size:.74rem;line-height:1.6;padding:0 8px;border-radius:99px;background:var(--bg);color:var(--ink2)}
.aw-tabs .on .ic,.aw-tabs a:hover .ic{color:inherit}
.aw-tabs .on .n,.aw-tabs a:hover .n{background:#fff;color:var(--primary-d)}
.aw-filter{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:22px;padding:12px;border-radius:var(--r);background:var(--bg)}
.aw-filter select,.aw-filter input{height:42px;padding:0 16px;border:1.5px solid var(--line);border-radius:99px;background:#fff}
.aw-filter input[type=search]{flex:1;min-width:220px}
.aw-filter select:focus,.aw-filter input:focus{border-color:var(--primary);outline:0;box-shadow:0 0 0 4px var(--primary-l)}
.aw-filter .btn{height:42px}
.aw-clear{display:inline-flex;align-items:center;gap:4px;font-size:.86rem;color:var(--primary-d)}
.aw-clear:hover{text-decoration:underline}
.aw-total{font-size:.88rem}
.aw-yg{margin-top:20px}
.aw-yh{display:flex;align-items:center;gap:14px;margin-bottom:12px;font-size:1.12rem;color:var(--dark)}
.aw-yh::after{content:"";flex:1;height:1px;background:var(--line)}
.aw-rows{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.awr{position:relative;display:grid;grid-template-columns:112px minmax(0,1fr);gap:14px;align-items:start;padding:12px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--aw);border-radius:var(--r-sm);box-shadow:var(--shadow)}
.awr-img{width:100%;aspect-ratio:4/3;border-radius:10px;overflow:hidden;display:grid;place-items:center;background:var(--aw-l);color:var(--aw-t)}
.awr-img img{width:100%;height:100%;object-fit:cover}
.awr-img img+.ic{display:none} /* ไอคอนแสดงเมื่อไม่มีรูป หรือรูปโหลดไม่ได้ */
.awr-b{min-width:0}
.awr-meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;margin-bottom:4px;font-size:.8rem;color:var(--muted)}
.awr-lv{font-weight:600;color:var(--ink2)}
.awr h3{font-size:1rem;line-height:1.45;color:var(--ink)}
.awr h3 a::after{content:"";position:absolute;inset:0} /* กดได้ทั้งแถว → หน้ารายละเอียด */
.awr:hover{border-color:color-mix(in srgb,var(--aw) 40%,var(--line))}
.awr:hover h3 a{color:var(--aw-t);text-decoration:underline}
.awr h3 .ic{color:var(--muted)}
.awr-people{display:flex;gap:6px;align-items:baseline;margin-top:4px;font-size:.86rem;color:var(--ink2)}
.awr-people .ic{flex:none;color:var(--aw-t)}
.awr-detail{margin-top:4px;font-size:.84rem;line-height:1.6;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.awr-has{display:flex;flex-wrap:wrap;gap:4px 14px;margin-top:6px;font-size:.78rem;color:var(--muted)}
.awr-has span{display:inline-flex;gap:5px;align-items:center}
.awr-has .ic{color:var(--aw-t)}
.awr .person-edit{top:10px;right:10px;z-index:1}
.awr:has(.person-edit) .awr-b{padding-right:42px}

/* หน้ารายละเอียดผลงาน */
.awd-head{border-bottom:3px solid var(--aw)}
.awd-tags{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;margin-top:12px}
.awd-lv{font:600 .84rem var(--f-head);color:var(--ink2)}
.awd-off{padding:1px 10px;border-radius:99px;background:#ececec;color:#4a4a4a;font:500 .74rem/1.6 var(--f-head)}
.awd-who{display:flex;gap:12px;align-items:flex-start;margin-bottom:22px;padding:14px 18px;border-radius:var(--r-sm);background:var(--aw-l);border-left:4px solid var(--aw)}
.awd-who .ic{color:var(--aw-t);margin-top:4px}
.awd-who span{font:500 1rem/1.55 var(--f-head);color:var(--ink)}
.awd-who small{display:block;font:500 .76rem/1.6 var(--f-head);color:var(--aw-t)}
.awd-docs{margin-top:32px}
.awd-docs h2{display:flex;gap:8px;align-items:center;margin-bottom:12px;font-size:1.15rem;color:var(--dark)}
.awd-docs h2 .ic{color:var(--primary)}
.awd-docs ul{display:grid;gap:10px}
.awd-docs a{display:flex;align-items:center;gap:14px;padding:12px 16px;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff;box-shadow:var(--shadow);transition:border-color .2s,color .2s}
.awd-docs a:hover{border-color:var(--primary);color:var(--primary-d)}
.awd-docs a>.ic{margin-left:auto;color:var(--muted)}
.doc-ic{flex:none;width:46px;height:54px;border-radius:8px;display:grid;place-items:center;background:var(--primary-l);color:var(--primary-d);font:700 .7rem var(--f-head);letter-spacing:.03em}
.doc-n{min-width:0;overflow-wrap:anywhere;font:500 .94rem/1.45 var(--f-head)}
.doc-n small{display:block;margin-top:2px;font:400 .78rem var(--f-body);color:var(--muted)}
.awd-link{margin-top:26px}
.awd-th{width:64px;height:48px;border-radius:8px;overflow:hidden;display:grid;place-items:center;background:var(--aw-l);color:var(--aw-t)}
.awd-th img+.ic{display:none}

/* ---------- gallery slider ---------- */
.gal-item{position:relative;width:220px;aspect-ratio:4/3;border-radius:14px;overflow:hidden;background:var(--bg);display:block}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gal-item:hover img{transform:scale(1.07)}
.gal-cap{position:absolute;left:0;right:0;bottom:0;padding:26px 10px 0;border-bottom:8px solid transparent;color:#fff;font:500 .78rem/1.35 var(--f-head);background:linear-gradient(transparent,rgba(0,0,0,.72));display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* ---------- tour / data center ---------- */
.tour{position:relative;border-radius:20px;overflow:hidden;min-height:330px;display:flex;align-items:flex-end;color:#fff;background:var(--dark)}
.tour-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tour::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,color-mix(in srgb,var(--dark) 90%,transparent),color-mix(in srgb,var(--dark) 38%,transparent))}
.tour-in{position:relative;z-index:2;padding:28px;display:grid;gap:10px;justify-items:start;max-width:520px}
.tour-in h2{font-size:1.45rem}
.tour-in p{color:var(--on-dark);font-size:.92rem;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.tour iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:3}
.dc-card{border-radius:20px;padding:24px;background:linear-gradient(135deg,var(--dark-2),var(--dark));color:#fff;display:flex;flex-direction:column;gap:16px}
.dc-h{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.dc-h .btn{white-space:nowrap}
.dc-h h2{font-size:1.3rem}.dc-h p{color:var(--on-dark);font-size:.85rem}
.dc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;flex:1}
.dc-tile{background:#fff;color:var(--ink);border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:2px;min-width:0}
.dc-tile strong{font:700 1.6rem/1.15 var(--f-head);color:var(--primary-d)}
.dc-tile small{font-size:.72rem;color:var(--muted)}
.dc-tile .of{display:inline;font-size:.85rem;font-weight:500}
.dc-l{font-size:.8rem;color:var(--muted)}
.dc-link:hover{box-shadow:0 0 0 3px var(--primary)}
.spark{display:flex;align-items:flex-end;gap:3px;height:34px;margin-top:6px}
.spark .sb{flex:1;max-width:14px;background:#d5ddd8;border-radius:3px 3px 0 0}
.spark .sb.cur{background:var(--primary)}

/* ---------- stay connected / CTA ---------- */
.cta-band{position:relative;overflow:hidden;color:#fff;background:var(--primary-d)}
.cta-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.24}
.cta-band::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--primary-d) 32%,color-mix(in srgb,var(--primary) 70%,transparent))}
.cta-band .eyebrow{color:#ffdbe9}
.cta-in{position:relative;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:40px 0;flex-wrap:wrap}
.cta-in h2{font-size:clamp(1.3rem,2.6vw,1.8rem);margin-top:6px}
.cta-in p{color:#ffe8f0;font-size:.92rem;max-width:560px}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.cbtn{display:inline-flex;gap:10px;align-items:center;padding:12px 18px;border-radius:14px;line-height:1.2;transition:.2s}
.cbtn b{display:block;font:600 .95rem var(--f-head)}.cbtn small{display:block;font-size:.72rem}
.cbtn:hover{transform:translateY(-2px)}
.c-white{background:#fff;color:var(--primary-d)}
.c-dark{background:var(--dark);color:#fff}
.c-glass{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.45)}.c-glass:hover{background:rgba(255,255,255,.2)}

/* ---------- footer ---------- */
.footer{background:var(--dark);color:var(--on-dark);padding-top:52px;font-size:.9rem}
.foot-grid{display:grid;grid-template-columns:1.35fr 1.2fr 1.1fr 1fr;gap:36px;padding-bottom:40px}
.footer h4{color:#fff;font-size:1rem;margin-bottom:14px;line-height:1.3}
.footer h4 small{display:block;font:400 .72rem var(--f-body);color:var(--primary-lt);letter-spacing:.04em}
.f-logo{display:flex;gap:12px;align-items:center;margin-bottom:10px}
.f-logo img{width:56px;height:56px;object-fit:contain;background:#fff;border-radius:14px;padding:4px}
.f-logo strong{display:block;color:#fff;font:600 1.08rem/1.3 var(--f-head)}.f-logo small{display:block;font-size:.72rem;color:var(--on-dark-m)}
.footer .muted{color:var(--on-dark-m);font-size:.8rem}
.f-motto{margin:8px 0 14px;color:#fff;font-style:italic}
.soc{display:flex;gap:8px}
.soc a{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.08)}
.soc a:hover{background:var(--primary);color:var(--on-primary)}
.fcontact li{display:flex;gap:10px;margin-bottom:10px;align-items:flex-start}
.fcontact .ic{color:var(--primary-lt);margin-top:4px}
.fcontact a:hover{color:#fff;text-decoration:underline}
.fcontact.dark{color:var(--ink)}.fcontact.dark .ic{color:var(--primary)}
.flinks li+li{margin-top:7px}
.flinks a{display:inline-flex;gap:8px;align-items:center;transition:.15s}
.flinks a:hover{color:#fff;padding-left:3px}
.fmap{border-radius:14px;overflow:hidden;background:rgba(255,255,255,.06);border:1px dashed rgba(255,255,255,.25);aspect-ratio:16/10}
.fmap.light{background:var(--bg);border-color:var(--line);margin-top:18px;color:var(--ink2)}
.fmap.light .map-load small{opacity:1;color:var(--muted)}
.fmap iframe{width:100%;height:100%;border:0;display:block}
.map-load{width:100%;height:100%;display:grid;place-items:center;align-content:center;gap:4px;background:none;border:0;color:inherit;cursor:pointer;padding:12px;text-align:center}
.map-load span{font:500 .92rem var(--f-head)}.map-load small{font-size:.7rem;opacity:.75}
.map-load:hover{background:rgba(255,255,255,.06)}
.maplink{display:inline-flex;gap:6px;align-items:center;margin-top:8px;font-size:.8rem;color:var(--primary-lt)}
/* เพจ Facebook แบบย่อ (หัวเพจอย่างเดียว) ในส่วนท้าย — โหลดเมื่อผู้ชมกด หรือเคยกดแล้ว */
.fbmini{display:grid;gap:6px;margin-bottom:14px}
.fbm-ph{display:flex;gap:10px;align-items:center;padding:8px 10px;border-radius:12px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14)}
.fbm-ph>.ic{color:#fff}
.fbm-ph span{flex:1;min-width:0;line-height:1.35}.fbm-ph b{display:block;color:#fff;font:500 .86rem var(--f-head)}.fbm-ph small{font-size:.7rem;color:var(--on-dark-m)}
.fbm-ph button{flex:none;padding:5px 14px;border:0;border-radius:99px;background:#fff;color:var(--dark);font:500 .8rem var(--f-head);cursor:pointer}
.fbm-ph button:hover{background:var(--primary-lt)}
.fbmini iframe{display:block;width:100%;max-width:500px;border:0;border-radius:10px;background:#fff}
.fbm-open{display:inline-flex;gap:5px;align-items:center;font-size:.76rem;color:var(--on-dark-m)}
.fbm-open:hover{color:#fff;text-decoration:underline}
.ical{display:flex;gap:8px;align-items:center;justify-content:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font:500 .84rem var(--f-head);color:var(--primary-d)}
.counter{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:16px}
.counter div{background:rgba(255,255,255,.07);border-radius:10px;padding:8px 4px;text-align:center;line-height:1.25}
.counter b{display:block;color:#fff;font:600 1rem var(--f-head)}.counter span{font-size:.7rem;color:var(--on-dark-m)}
.copy{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;font-size:.8rem;color:var(--on-dark-m);background:rgba(0,0,0,.16)}
.copy-in{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.copy nav{display:flex;gap:16px;flex-wrap:wrap}
.copy a:hover{color:#fff;text-decoration:underline}

/* ---------- floating tools / assistant / cookie / tooltip ---------- */
.fab{position:fixed;right:16px;bottom:18px;z-index:90;display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.fab-btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--primary-d);display:grid;place-items:center;cursor:pointer;box-shadow:var(--shadow);transition:.2s}
.fab-btn:hover,.fab-btn[aria-pressed=true]{background:var(--primary);color:var(--on-primary)}
#toTop{opacity:0;visibility:hidden}
#toTop.show{opacity:1;visibility:visible}
.fab-bot{display:flex;flex-direction:column;align-items:center;gap:2px;width:62px;height:62px;border-radius:18px;border:0;background:linear-gradient(135deg,var(--primary),var(--primary-d));color:#fff;cursor:pointer;box-shadow:var(--shadow-l);justify-content:center;font:500 .68rem var(--f-head)}
.fab-bot:hover{transform:translateY(-2px)}
.assistant{position:fixed;right:16px;bottom:94px;z-index:95;width:min(380px,calc(100vw - 32px));max-height:min(560px,calc(100vh - 120px));display:flex;flex-direction:column;background:#fff;border-radius:18px;box-shadow:var(--shadow-l);border:1px solid var(--line);overflow:hidden}
.as-head{display:flex;gap:10px;align-items:center;padding:12px 14px;background:linear-gradient(135deg,var(--primary),var(--primary-d));color:#fff}
.as-head div{flex:1;line-height:1.3}.as-head b{display:block;font:600 .95rem var(--f-head)}.as-head small{font-size:.72rem;opacity:.85}
.as-ava{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.18)}
.as-x{background:none;border:0;color:#fff;cursor:pointer;padding:6px;border-radius:8px;display:grid}
.as-x:hover{background:rgba(255,255,255,.15)}
.as-body{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.bubble{background:#fff;border-radius:14px 14px 14px 4px;padding:10px 12px;font-size:.88rem;box-shadow:var(--shadow);max-width:92%}
.bubble.wait{color:var(--muted);font-style:italic}
.bubble.me{align-self:flex-end;background:var(--primary);color:var(--on-primary);border-radius:14px 14px 4px 14px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips a{background:#fff;border:1px solid var(--line);border-radius:99px;padding:4px 12px;font-size:.8rem;color:var(--primary-d)}
.chips a:hover{border-color:var(--primary)}
.as-res{display:grid;gap:6px}
.as-res a{display:block;background:#fff;border-radius:12px;padding:8px 12px;font-size:.86rem;line-height:1.4;border:1px solid var(--line)}
.as-res a:hover{border-color:var(--primary)}
.as-res small{display:block;color:var(--muted);font-size:.72rem}
.as-res a.as-all{display:inline-flex;gap:6px;align-items:center;justify-self:start;background:none;border:0;padding:2px 4px;color:var(--primary-d);font:500 .84rem var(--f-head)}
.as-res a.as-all:hover{text-decoration:underline}
.as-form{display:flex;gap:6px;padding:10px;border-top:1px solid var(--line)}
.as-form input{flex:1;min-width:0;border:1px solid var(--line);border-radius:99px;padding:8px 14px;outline:0}
.as-form input:focus{border-color:var(--primary)}
.as-form button{width:40px;height:40px;border-radius:50%;border:0;background:var(--primary);color:var(--on-primary);display:grid;place-items:center;cursor:pointer}
.as-foot{display:flex;gap:14px;justify-content:center;padding:8px;font-size:.78rem;color:var(--muted);border-top:1px solid var(--line)}
.as-foot a{display:inline-flex;gap:4px;align-items:center}.as-foot a:hover{color:var(--primary-d)}
.cookie{position:fixed;left:16px;bottom:18px;z-index:92;max-width:min(560px,calc(100vw - 110px));display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-l);padding:14px 16px;font-size:.84rem;color:var(--ink2)}
.cookie a{color:var(--primary-d);text-decoration:underline}
.cookie .btn{flex:none;white-space:nowrap}
.tip{position:fixed;z-index:120;pointer-events:none;background:var(--ink);color:#fff;border-radius:10px;padding:6px 10px;font-size:.8rem;line-height:1.35;box-shadow:var(--shadow-l);max-width:240px}
.tip b{display:block;font:600 .95rem var(--f-head)}.tip span{color:#c7d0dc}

/* ---------- ป๊อปอัปก่อนเข้าเว็บ ---------- */
.popup{--pw:720px;margin:auto;border:0;padding:0;border-radius:20px;width:min(var(--pw),calc(100vw - 32px));max-height:calc(100vh - 32px);overflow:auto;background:#fff;color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.35)}
.popup.ps-l{--pw:960px}.popup.ps-xl{--pw:1280px}
.popup::backdrop{background:rgba(6,28,15,.6);backdrop-filter:blur(3px)}
.popup[open]{animation:pop-in .35s ease-out}
@keyframes pop-in{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
.popup-x{position:absolute;top:10px;right:10px;z-index:2;width:38px;height:38px;border-radius:50%;border:0;background:rgba(0,0,0,.5);color:#fff;display:grid;place-items:center;cursor:pointer}
.popup-x:hover{background:rgba(0,0,0,.75)}
.popup-img{display:block;background:#0e1420}
.popup-img img{width:100%;max-height:68vh;object-fit:contain;margin:0 auto}
.popup-hero{position:relative;height:230px;overflow:hidden;background:var(--dark)}
.popup-hero-img{width:100%;height:100%;object-fit:cover}
.popup-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,color-mix(in srgb,var(--dark) 88%,transparent),transparent 72%)}
.popup-brand{position:absolute;left:22px;bottom:16px;z-index:1;display:flex;gap:12px;align-items:center;color:#fff;font:600 1.05rem/1.25 var(--f-head)}
.popup-brand img{width:50px;height:50px;border-radius:12px;background:#fff;padding:3px;object-fit:contain}
.popup-brand small{display:block;font:400 .74rem var(--f-body);opacity:.85}
.popup-b{padding:20px 24px 24px;display:grid;gap:10px}
.popup-b h2{font-size:1.35rem;color:var(--dark)}
.popup-b p{color:var(--ink2);white-space:pre-line}
.popup-btns{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;margin-top:6px}
/* โปสเตอร์ / ไว้อาลัย: กว้างเท่าภาพ (ภาพแนวตั้งไม่มีแถบว่างด้านข้าง) ตัวอักษรเล็กอยู่ใต้ภาพ */
.p-poster,.p-mourning{width:fit-content;min-width:min(340px,calc(100vw - 32px));max-width:min(var(--pw),calc(100vw - 32px))}
.p-poster .popup-img,.p-mourning .popup-img{background:transparent}
.p-poster .popup-img img,.p-mourning .popup-img img{width:auto;max-width:100%;max-height:calc(100vh - 32px - var(--cap,180px));max-height:calc(100dvh - 32px - var(--cap,180px))} /* --cap = ความสูงข้อความใต้ภาพ (site.js) */
.p-poster .popup-b,.p-mourning .popup-b{width:0;min-width:100%;gap:4px;padding:12px 20px 16px;text-align:center} /* ข้อความไม่ดันให้กล่องกว้างกว่าภาพ */
.p-poster .popup-b h2,.p-mourning .popup-b h2{font-size:1rem;line-height:1.45}
.p-poster .popup-b p,.p-mourning .popup-b p{font-size:.86rem;line-height:1.6}
.p-poster .popup-btns,.p-mourning .popup-btns{justify-content:center;margin-top:8px}
.p-poster .popup-btns .btn,.p-mourning .popup-btns .btn{padding:7px 18px;font-size:.86rem}
.p-mourning{background:#0c0c0c;color:#e6e6e6;box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 0 1px #2c2c2c}
.p-mourning::backdrop{background:rgba(0,0,0,.84);backdrop-filter:grayscale(1)}
.p-mourning .popup-b h2{color:#fff}
.p-mourning .popup-b p{color:#d0d0d0}
.p-mourning .btn-primary{background:#fff;color:#111}.p-mourning .btn-primary:hover{background:#d9d9d9;color:#111}
.p-mourning .btn-ghost{background:transparent;color:#fff;border-color:#5c5c5c}.p-mourning .btn-ghost:hover{border-color:#fff}
.p-mourning .popup-x{background:rgba(255,255,255,.16)}.p-mourning .popup-x:hover{background:rgba(255,255,255,.3)}
.p-mourning :focus-visible{outline-color:#fff}
.popup-ribbon{position:absolute;top:10px;left:12px;z-index:2;width:30px;height:46px;pointer-events:none}
.popup-mourn{display:grid;place-items:center;padding:52px 40px 6px}
.popup-mourn svg{width:84px;height:128px}
.popup-b .popup-prev{display:flex;gap:5px;align-items:center;justify-content:center;margin-top:4px;font-size:.74rem;line-height:1.5;color:var(--muted)}
.p-mourning .popup-b .popup-prev{color:#a8a8a8}
/* ช่วงไว้อาลัย: โบว์ดำมุมซ้ายบนทุกหน้า · เว็บโทนขาวดำ (filter ที่ html ไม่ทำให้ส่วนที่ตรึงบนจอเลื่อนผิดตำแหน่ง) */
html.mono{filter:grayscale(1)}
.mourn-ribbon{position:absolute;top:0;left:6px;z-index:60;width:30px;height:46px;pointer-events:none}
.mourn-ribbon svg,.popup-ribbon svg{display:block;width:100%;height:100%;filter:drop-shadow(0 1px 2px rgba(0,0,0,.3))}
@media (max-width:1330px){html.ribbon .topbar-in{padding-left:26px}} /* ข้อความแถบบนไม่ทับโบว์ */
@media (min-width:1400px){.mourn-ribbon{left:14px;width:42px;height:64px}}

/* ---------- inner pages ---------- */
.pagehead{background:radial-gradient(circle at 92% -30%,color-mix(in srgb,var(--primary) 16%,transparent),transparent 46%),var(--bg);color:var(--dark);padding:40px 0 38px;border-bottom:1px solid var(--primary-m)}
.pagehead h1{font-size:clamp(1.55rem,3.2vw,2.3rem);max-width:920px;margin-top:4px}
.pagehead .eyebrow{margin-top:6px;color:var(--primary-d)}
.ph-lead{color:var(--ink2);margin-top:6px;max-width:760px}
.crumb{font-size:.8rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px}
.crumb a:hover{color:var(--primary-d);text-decoration:underline}
.meta{margin-top:12px;display:flex;gap:12px;align-items:center;color:var(--muted);font-size:.88rem}
.meta time{display:inline-flex;gap:6px;align-items:center}
.two{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;align-items:start}
.one{max-width:880px}
.main-col{min-width:0}
.prose{font-size:1.05rem;color:#2a3630;min-width:0;overflow-wrap:anywhere;line-height:1.85}
.prose>*+*{margin-top:1.05em}
.prose h2,.prose h3,.prose h4{color:var(--dark);margin-top:1.5em}
.prose ul,.prose ol{padding-left:1.5em}.prose ul{list-style:disc}.prose ol{list-style:decimal}
.prose a{color:var(--primary-d);text-decoration:underline;text-underline-offset:3px}
.prose blockquote{border-left:4px solid var(--primary);background:var(--bg);padding:12px 20px;border-radius:0 12px 12px 0}
.prose table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}
.prose td,.prose th{border:1px solid var(--line);padding:8px 12px}
.prose img{max-width:100%;height:auto;border-radius:12px}
.prose iframe{display:block;width:100%;max-width:100%;border:1px solid var(--line);border-radius:12px;background:var(--bg)}
.prose figure.wp-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.prose figure.wp-gallery a{display:block}
.prose figure.wp-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:opacity .2s}
.prose figure.wp-gallery a:hover img{opacity:.85}
.cover{width:100%;border-radius:var(--r);margin-bottom:22px}
.share{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:30px;padding-top:18px;border-top:1px solid var(--line);font-size:.88rem;color:var(--muted)}
.share a,.share button{display:inline-flex;gap:6px;align-items:center;padding:6px 14px;border-radius:99px;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--ink2);font-size:.84rem}
.share a:hover,.share button:hover{border-color:var(--primary);color:var(--primary-d)}
.h-related{font-size:1.25rem;color:var(--dark);margin:40px 0 16px}
.side{background:var(--bg);border-radius:var(--r);padding:22px;position:sticky;top:150px}
.side h3{color:var(--dark);margin-bottom:12px;padding-bottom:8px;border-bottom:3px solid var(--primary);display:inline-block;font-size:1.05rem}
.sidenav a{display:block;padding:8px 12px;border-radius:10px;font-size:.92rem;line-height:1.45}
.sidenav a:hover,.sidenav a.on{background:var(--primary);color:var(--on-primary)}
.side-news li+li{margin-top:12px}
.side-news a{display:grid;grid-template-columns:64px minmax(0,1fr);gap:10px;align-items:start;font-size:.88rem;line-height:1.4}
.side-news img{width:64px;height:48px;object-fit:cover;border-radius:8px}
.side-news a:hover span{color:var(--primary-d)}
.side-news time{display:block;color:var(--muted);font-size:.74rem;margin-top:2px}
.side .more{margin-top:14px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column;border:1px solid var(--line)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-l)}
.thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--bg)}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .thumb img{transform:scale(1.05)}
.card-b{padding:14px 18px 18px;display:flex;flex-direction:column;gap:6px}
.card-b h3{font-size:1.02rem;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-b h3 a:hover{color:var(--primary-d)}
.pager{display:flex;justify-content:center;gap:6px;margin-top:36px;flex-wrap:wrap}
.pager a,.pager .gap{min-width:40px;height:40px;padding:0 8px;display:grid;place-items:center;border-radius:12px;background:var(--bg);font:500 .9rem var(--f-head)}
.pager .gap{background:none}
.pager a.on,.pager a:hover{background:var(--primary);color:var(--on-primary)}
.bigsearch{display:flex;gap:10px;margin-bottom:24px}
.bigsearch input{flex:1;min-width:0;padding:12px 18px;border:1.5px solid var(--line);border-radius:99px;outline:0;font-size:1rem}
.bigsearch input:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-l)}
.res-h{font-size:1.15rem;color:var(--dark);margin:26px 0 10px}
.results li{padding:12px 0;border-bottom:1px solid var(--line)}
.results a{color:var(--primary-d);font-weight:500}.results a:hover{text-decoration:underline}
.results small{display:block;color:var(--muted);font-size:.8rem}
.errbox{text-align:center;padding:30px 0;max-width:620px}
.errbox .code{font:700 6rem/1 var(--f-head);color:var(--primary)}
.errbox p{margin:10px 0 22px;color:var(--muted)}
.errbox .bigsearch{margin-bottom:14px}

/* forms */
.form{display:grid;gap:16px}
.form label{display:grid;gap:6px;font:500 .92rem var(--f-head)}
.form input,.form textarea{padding:11px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;transition:.2s;font-family:var(--f-body)}
.form input:focus,.form textarea:focus{border-color:var(--primary);outline:0;box-shadow:0 0 0 4px var(--primary-l)}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.hp{position:absolute;left:-9999px}
.consent{display:flex!important;flex-direction:row;align-items:flex-start;gap:10px;font:400 .86rem var(--f-body)!important;color:var(--muted)}
.consent input{width:18px;height:18px;flex:none;margin-top:3px;accent-color:var(--primary)}
.consent a{color:var(--primary-d);text-decoration:underline}
.form .btn{justify-self:start}
.alert{padding:12px 16px;border-radius:12px;margin-bottom:16px}
.alert.ok{background:#e7f6ec;color:#166534}.alert.err{background:#fdecec;color:#991b1b}

/* calendar page */
.cal-month+.cal-month{margin-top:28px}
.cal-month h2{font-size:1.15rem;color:var(--dark);padding-bottom:8px;border-bottom:2px solid var(--primary-m);margin-bottom:6px}
.cal-past{margin-top:30px}
.cal-past summary{cursor:pointer;font:500 .95rem var(--f-head);color:var(--primary-d)}
.ev-list.past .ev-date{background:var(--bg);color:var(--muted)}
.sub-btns{display:grid;gap:8px;margin:14px 0}
.copybox{display:flex;gap:6px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:6px 6px 6px 10px}
.copybox code{flex:1;min-width:0;font-size:.74rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* gallery / ITA / portal / academics */
.album-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.album{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);transition:.25s}
.album:hover{transform:translateY(-4px);box-shadow:var(--shadow-l)}
.album-img{position:relative;display:grid;place-items:center;aspect-ratio:4/3;overflow:hidden;background:var(--bg);color:var(--primary-m)}
.album-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.album-img img+.ic{display:none} /* ไอคอนแสดงเมื่อไม่มีรูป หรือรูปโหลดไม่ได้ */
.album-detail{max-width:820px;margin-bottom:22px;color:var(--ink2);white-space:pre-line}
.gal-item .album-n{top:10px;bottom:auto}
/* ภาพจาก Google Drive (หน้าอัลบั้ม / ท้ายข่าว) */
.pset{margin-top:30px}
.pset-h{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.pset-h h2{display:flex;gap:8px;align-items:center;font-size:1.2rem;color:var(--dark)}
.pset-h h2 .ic{color:var(--primary)}.pset-h h2 small{font:400 .86rem var(--f-body);color:var(--muted)}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:8px}
.pgrid a{display:block;aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:var(--bg)}
.pgrid img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.pgrid a:hover img{transform:scale(1.05)}
.pset-tools{display:flex;gap:10px 14px;align-items:center;flex-wrap:wrap;margin-top:14px}
.pset-tools .muted{display:inline-flex;gap:6px;align-items:center}
/* ดูภาพทีละรูป */
.lb{margin:auto;padding:0;border:0;background:transparent;width:100vw;height:100vh;max-width:none;max-height:none;overflow:hidden;color:#fff}
.lb::backdrop{background:rgba(6,14,10,.92)}
.lb-fig{position:absolute;inset:56px 64px 64px;display:grid;place-items:center;margin:0}
.lb-fig img{max-width:100%;max-height:calc(100vh - 140px);object-fit:contain;border-radius:6px;box-shadow:0 20px 60px rgba(0,0,0,.5);background:#111}
.lb-bar{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:center;align-items:center;gap:16px;padding:14px;font-size:.88rem;color:rgba(255,255,255,.85)}
.lb-bar a{display:inline-flex;gap:6px;align-items:center;color:#fff;text-decoration:underline}
.lb-btn{position:absolute;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08);color:#fff;display:grid;place-items:center;cursor:pointer}
.lb-btn:hover{background:var(--primary);border-color:var(--primary)}
.lb-prev{left:12px;top:50%;transform:translateY(-50%)}.lb-next{right:12px;top:50%;transform:translateY(-50%)}
.lb-x{right:12px;top:12px}
.lb :focus-visible{outline-color:#fff}
.album-n{position:absolute;right:10px;bottom:10px;display:inline-flex;gap:4px;align-items:center;background:rgba(0,0,0,.6);color:#fff;font-size:.74rem;padding:3px 10px;border-radius:99px}
.album-b{display:block;padding:12px 16px 16px}
.album-b b{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font:500 .95rem/1.45 var(--f-head)}
.album-b time{display:block;font-size:.78rem;color:var(--muted);margin-top:4px}
.oit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:12px}
.oit{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow);transition:.2s;height:100%}
.oit:hover{border-color:var(--primary);transform:translateY(-2px)}
.oit-code{flex:none;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--primary-l);color:var(--primary-d);font:700 .95rem var(--f-head)}
.oit-t{flex:1;font-size:.92rem;line-height:1.45}
.oit>.ic{color:var(--muted)}
.link-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}
.link-grid.one-col{grid-template-columns:minmax(0,1fr)}
.link-grid a{display:flex;gap:10px;align-items:center;padding:10px 14px;border-radius:12px;background:var(--bg);font-size:.92rem;line-height:1.4}
.link-grid a:hover{background:var(--primary-l);color:var(--primary-d)}
.link-grid .ic{color:var(--primary)}
.note{display:flex;gap:12px;align-items:flex-start;margin-top:30px;background:var(--accent-l);border-radius:14px;padding:14px 18px;font-size:.92rem}
.note .ic{color:var(--accent-d);margin-top:3px}
.note a{color:var(--primary-d);text-decoration:underline}
.portal-top{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:30px}
.pcard{display:flex;gap:14px;align-items:center;padding:18px 20px;border-radius:var(--r);border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.pcard>span:nth-child(2){flex:1;min-width:0}
.pcard b{display:block;font:600 1rem var(--f-head)}.pcard small{display:block;font-size:.82rem;color:var(--muted)}
.pc-ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;flex:none;background:var(--primary-l);color:var(--primary-d)}
.pcard-login{background:linear-gradient(135deg,var(--dark-2),var(--dark));color:#fff;border:0}
.pcard-login small{color:var(--on-dark)}.pcard-login .pc-ic{background:rgba(255,255,255,.15);color:#fff}
.pcard-login:hover{transform:translateY(-2px)}
.svc-group+.svc-group{margin-top:30px}
.svc-group h2{display:flex;gap:10px;align-items:center;font-size:1.15rem;color:var(--dark);margin-bottom:12px}
.svc-group h2 small{font:400 .78rem var(--f-body);color:var(--muted)}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}
.svc{display:flex;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;transition:.2s}
.svc:hover{border-color:var(--primary);box-shadow:var(--shadow)}
.svc>span:nth-child(2){flex:1;min-width:0}
.svc b{display:block;font:500 .92rem/1.4 var(--f-head)}.svc small{display:block;font-size:.78rem;color:var(--muted)}
.svc>.ic{color:var(--muted)}
.sec-h.mt{margin-top:40px}

/* ---------- ทำเนียบบุคลากร ---------- */
.staff-tools{display:flex;gap:10px 14px;align-items:center;flex-wrap:wrap;margin-bottom:22px;padding:12px 14px;border:1.5px dashed var(--primary-m);border-radius:14px;background:var(--primary-l)}
.staff-tools .muted{display:inline-flex;gap:6px;align-items:center}
.staff-sum{display:flex;gap:8px;align-items:center;margin-bottom:16px;color:var(--ink2)}
.staff-sum .ic{color:var(--primary)}
.dept-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px}
.dept{display:flex;gap:14px;align-items:center;height:100%;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 16px 12px 12px;box-shadow:var(--shadow);transition:.2s}
.dept:hover{border-color:var(--primary);transform:translateY(-2px)}
.dept-img{flex:none;width:62px;aspect-ratio:3/4;border-radius:10px;overflow:hidden;display:grid;place-items:center;background:var(--primary-l);color:var(--primary)}
.dept-img img,.person-img img{width:100%;height:100%;object-fit:cover;object-position:50% 18%}
.dept-img img+.ic,.person-img img+.ic{display:none} /* ไอคอนแสดงเมื่อไม่มีรูป หรือรูปโหลดไม่ได้ */
.dept-b{flex:1;min-width:0;display:grid;gap:2px;line-height:1.4}
.dept-b b{font:600 1rem var(--f-head);color:var(--dark)}
.dept-b small{font-size:.8rem;color:var(--muted)}
.dept-n{display:inline-flex;gap:5px;align-items:center;font-size:.78rem;color:var(--ink2)}
.dept>.ic{color:var(--muted)}
.person{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 12px 16px;box-shadow:var(--shadow)}
.person-img{display:grid;place-items:center;width:100%;aspect-ratio:3/4;border-radius:12px;overflow:hidden;background:var(--bg);color:#b8c2cf}
.person-t{display:grid;gap:2px;margin-top:10px;line-height:1.4}
.person b{font:600 .95rem var(--f-head);color:var(--ink)}
.person small{font-size:.8rem;color:var(--muted)}
.person .duty{font-size:.82rem;color:var(--primary-d)}
.person-head{width:min(300px,100%);margin:0 auto 28px;padding:16px 16px 20px;border:2px solid var(--primary);box-shadow:var(--shadow-l)}
.person-head b{font-size:1.12rem}
.person-last{margin:28px auto 0}
.badge-head{justify-self:center;display:inline-flex;gap:6px;align-items:center;margin-bottom:4px;padding:2px 12px;border-radius:99px;background:var(--primary);color:var(--on-primary);font:500 .76rem var(--f-head)}
.staff-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.person-edit{position:absolute;top:8px;right:8px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.95);color:var(--primary-d);border:1px solid var(--line);box-shadow:var(--shadow)}
.person-edit:hover{background:var(--primary);color:var(--on-primary)}
.person:target{outline:3px solid var(--primary);outline-offset:3px}
.dept-chips{display:none}
.people-intro{margin-bottom:26px}
.people-outro{margin-top:36px;padding-top:24px;border-top:1px solid var(--line)}

/* ---------- data center ---------- */
.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.kpi-l{font-size:.86rem;color:var(--ink2)}
.kpi strong{font:600 1.9rem/1.2 var(--f-head);color:var(--ink)}
.kpi-hero strong{font-size:3rem}
.kpi small{font-size:.74rem;color:var(--muted)}
.chart-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px;margin:0}
.chart-card h3{font-size:1.02rem;color:var(--ink)}
.chart-card figcaption p{font-size:.82rem;color:var(--muted)}
.colchart{display:grid;gap:6px}
.cc-plot{position:relative;height:220px;margin-left:34px}
.cc-grid{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between}
.cc-grid span{position:relative;height:0;border-top:1px solid #e9edf2}
.cc-grid span:last-child{border-top-color:#c9d1dc}
.cc-grid i{position:absolute;right:calc(100% + 8px);top:-.6em;font:400 .72rem/1 var(--f-body);font-style:normal;color:var(--muted);font-variant-numeric:tabular-nums}
.cc-bars{position:absolute;inset:0;display:flex;align-items:stretch;gap:2px}
.cc-col{flex:1;display:flex;align-items:flex-end;justify-content:center;outline-offset:-2px;border-radius:6px;cursor:default}
.cc-col:hover,.cc-col:focus-visible{background:rgba(16,24,40,.04)}
.cc-bar{position:relative;width:min(24px,64%);background:var(--accent);border-radius:4px 4px 0 0;transition:filter .15s}
.cc-col:hover .cc-bar,.cc-col:focus-visible .cc-bar{filter:brightness(1.18)}
.cc-bar.cur{background:color-mix(in srgb,var(--accent) 50%,#fff)}
.cc-val{position:absolute;bottom:calc(100% + 4px);left:50%;transform:translateX(-50%);font:600 .74rem var(--f-head);color:var(--ink);white-space:nowrap}
.cc-x{display:flex;gap:2px;margin-left:34px}
.cc-x span{flex:1;text-align:center;font-size:.72rem;color:var(--muted);font-variant-numeric:tabular-nums}
.hbars{display:grid;gap:8px}
.hbars li{display:grid;grid-template-columns:110px minmax(0,1fr) 42px;gap:10px;align-items:center;padding:2px 4px;border-radius:8px}
.hbars li:hover,.hbars li:focus-visible{background:rgba(16,24,40,.04)}
.hb-l{font-size:.84rem;color:var(--ink2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hb-l:hover{color:var(--primary-d);text-decoration:underline}
.hb-track{height:16px;display:block}
.hb-bar{display:block;height:100%;background:var(--accent);border-radius:0 4px 4px 0;min-width:2px}
.hbars li:hover .hb-bar{filter:brightness(1.18)}
.hb-v{font:600 .84rem var(--f-head);text-align:right;font-variant-numeric:tabular-nums}
.tblview summary{cursor:pointer;font-size:.84rem;color:var(--primary-d)}
.tblview table{width:100%;border-collapse:collapse;margin-top:8px;font-size:.86rem}
.tblview th,.tblview td{padding:6px 10px;border-bottom:1px solid var(--line);text-align:left}
.tblview .num{text-align:right;font-variant-numeric:tabular-nums}
.inv{display:grid;gap:0;margin-top:8px}
.inv div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}
.inv dt{color:var(--ink2);font-size:.92rem}.inv dd{font:600 1rem var(--f-head)}
.inv dd a{color:var(--primary-d);text-decoration:underline}
.panel h3{font-size:1.02rem;color:var(--ink);margin-bottom:6px}
.meter{display:block;height:10px;border-radius:99px;background:var(--primary-m);overflow:hidden;margin-top:8px}
.meter-fill{display:block;height:100%;border-radius:99px;background:var(--primary)}

/* ขนาดแท่งกราฟ (ใช้คลาสแทน style เพื่อให้เป็นไปตาม CSP) */
.w-0{width:0}.w-1{width:1%}.w-2{width:2%}.w-3{width:3%}.w-4{width:4%}.w-5{width:5%}.w-6{width:6%}.w-7{width:7%}.w-8{width:8%}.w-9{width:9%}.w-10{width:10%}.w-11{width:11%}.w-12{width:12%}.w-13{width:13%}.w-14{width:14%}.w-15{width:15%}.w-16{width:16%}.w-17{width:17%}.w-18{width:18%}.w-19{width:19%}.w-20{width:20%}.w-21{width:21%}.w-22{width:22%}.w-23{width:23%}.w-24{width:24%}.w-25{width:25%}.w-26{width:26%}.w-27{width:27%}.w-28{width:28%}.w-29{width:29%}.w-30{width:30%}.w-31{width:31%}.w-32{width:32%}.w-33{width:33%}.w-34{width:34%}.w-35{width:35%}.w-36{width:36%}.w-37{width:37%}.w-38{width:38%}.w-39{width:39%}.w-40{width:40%}.w-41{width:41%}.w-42{width:42%}.w-43{width:43%}.w-44{width:44%}.w-45{width:45%}.w-46{width:46%}.w-47{width:47%}.w-48{width:48%}.w-49{width:49%}.w-50{width:50%}.w-51{width:51%}.w-52{width:52%}.w-53{width:53%}.w-54{width:54%}.w-55{width:55%}.w-56{width:56%}.w-57{width:57%}.w-58{width:58%}.w-59{width:59%}.w-60{width:60%}.w-61{width:61%}.w-62{width:62%}.w-63{width:63%}.w-64{width:64%}.w-65{width:65%}.w-66{width:66%}.w-67{width:67%}.w-68{width:68%}.w-69{width:69%}.w-70{width:70%}.w-71{width:71%}.w-72{width:72%}.w-73{width:73%}.w-74{width:74%}.w-75{width:75%}.w-76{width:76%}.w-77{width:77%}.w-78{width:78%}.w-79{width:79%}.w-80{width:80%}.w-81{width:81%}.w-82{width:82%}.w-83{width:83%}.w-84{width:84%}.w-85{width:85%}.w-86{width:86%}.w-87{width:87%}.w-88{width:88%}.w-89{width:89%}.w-90{width:90%}.w-91{width:91%}.w-92{width:92%}.w-93{width:93%}.w-94{width:94%}.w-95{width:95%}.w-96{width:96%}.w-97{width:97%}.w-98{width:98%}.w-99{width:99%}.w-100{width:100%}
.h-0{height:0}.h-1{height:1%}.h-2{height:2%}.h-3{height:3%}.h-4{height:4%}.h-5{height:5%}.h-6{height:6%}.h-7{height:7%}.h-8{height:8%}.h-9{height:9%}.h-10{height:10%}.h-11{height:11%}.h-12{height:12%}.h-13{height:13%}.h-14{height:14%}.h-15{height:15%}.h-16{height:16%}.h-17{height:17%}.h-18{height:18%}.h-19{height:19%}.h-20{height:20%}.h-21{height:21%}.h-22{height:22%}.h-23{height:23%}.h-24{height:24%}.h-25{height:25%}.h-26{height:26%}.h-27{height:27%}.h-28{height:28%}.h-29{height:29%}.h-30{height:30%}.h-31{height:31%}.h-32{height:32%}.h-33{height:33%}.h-34{height:34%}.h-35{height:35%}.h-36{height:36%}.h-37{height:37%}.h-38{height:38%}.h-39{height:39%}.h-40{height:40%}.h-41{height:41%}.h-42{height:42%}.h-43{height:43%}.h-44{height:44%}.h-45{height:45%}.h-46{height:46%}.h-47{height:47%}.h-48{height:48%}.h-49{height:49%}.h-50{height:50%}.h-51{height:51%}.h-52{height:52%}.h-53{height:53%}.h-54{height:54%}.h-55{height:55%}.h-56{height:56%}.h-57{height:57%}.h-58{height:58%}.h-59{height:59%}.h-60{height:60%}.h-61{height:61%}.h-62{height:62%}.h-63{height:63%}.h-64{height:64%}.h-65{height:65%}.h-66{height:66%}.h-67{height:67%}.h-68{height:68%}.h-69{height:69%}.h-70{height:70%}.h-71{height:71%}.h-72{height:72%}.h-73{height:73%}.h-74{height:74%}.h-75{height:75%}.h-76{height:76%}.h-77{height:77%}.h-78{height:78%}.h-79{height:79%}.h-80{height:80%}.h-81{height:81%}.h-82{height:82%}.h-83{height:83%}.h-84{height:84%}.h-85{height:85%}.h-86{height:86%}.h-87{height:87%}.h-88{height:88%}.h-89{height:89%}.h-90{height:90%}.h-91{height:91%}.h-92{height:92%}.h-93{height:93%}.h-94{height:94%}.h-95{height:95%}.h-96{height:96%}.h-97{height:97%}.h-98{height:98%}.h-99{height:99%}.h-100{height:100%}

/* ---------- offline page ---------- */
.offline-page{background:var(--bg)}
.offline{min-height:100vh;display:grid;place-items:center;align-content:center;gap:14px;text-align:center;padding:24px}
.offline h1{color:var(--dark)}.offline p{color:var(--muted);max-width:480px}

/* ---------- motion ---------- */
/* .pre = ยังอยู่ใต้จอ (ใส่โดย site.js เท่านั้น ถ้าสคริปต์ไม่ทำงานเนื้อหาก็ยังแสดงครบ) */
.reveal.pre{opacity:0;transform:translateY(20px)}
.reveal.in{transition:opacity .6s,transform .6s}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal.pre{opacity:1;transform:none}.slide-in>*{opacity:1;transform:none}}

/* ---------- โหมดความคมชัดสูง ---------- */
html.hc{--ink:#000;--ink2:#000;--muted:#222;--line:#000;--bg:#fff;--dark:#000;--on-dark:#fff;--on-dark-m:#fff;--shadow:none;--shadow-l:none}
html.hc body{background:#fff}
html.hc .card,html.hc .panel,html.hc .q,html.hc .statc,html.hc .prog,html.hc .hl,html.hc .svc,html.hc .oit,html.hc .album,html.hc .kpi,html.hc .chart-card,html.hc .dc-tile,html.hc .dept,html.hc .person,html.hc .awc,html.hc .awr{border:2px solid #000}
html.hc a:not(.btn):not(.hbtn):not(.hbig):not(.cbtn):not(.chip){text-decoration:underline}
html.hc .slide-shade,html.hc .tour::before,html.hc .cta-band::before{background:rgba(0,0,0,.82)}
html.hc .topbar,html.hc .footer,html.hc .dc-card{background:#000;color:#fff}
html.hc .pagehead{background:#fff;border-bottom:2px solid #000}
html.hc .footer,html.hc .footer .muted,html.hc .copy,html.hc .counter span{color:#fff}
html.hc .nav-top small,html.hc .en,html.hc .q-t small{color:#000}

/* ---------- responsive ---------- */
@media (max-width:1240px){
  .hsearch{width:200px}
  .nav-top{padding:8px 10px}
  .foot-grid{gap:28px}
}
@media (max-width:1100px){
  .burger{display:grid}
  .head-tools{display:none}
  .header-in{min-height:68px}
  .nav{position:fixed;inset:0 0 0 auto;width:min(380px,90vw);border:0;box-shadow:var(--shadow-l);transform:translateX(100%);visibility:hidden;transition:.3s;overflow:auto;z-index:100;padding:76px 0 30px}
  .nav.open{transform:none;visibility:visible}
  .nav .wrap{width:auto;margin:0 16px}
  .nav-search{display:flex;gap:6px;margin-bottom:12px}
  .nav-search input{flex:1;min-width:0;border:1px solid var(--line);border-radius:12px;padding:10px 14px}
  .nav-search button{width:44px;border:0;border-radius:12px;background:var(--primary);color:var(--on-primary);display:grid;place-items:center;cursor:pointer}
  .nav-ul{flex-direction:column;align-items:stretch;gap:0}
  .nav-top{width:100%;justify-content:space-between;padding:12px 10px;border-bottom:1px solid var(--line)}
  .nav-top::after{display:none}
  .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-radius:0;padding:4px 0 8px 10px;display:none;max-height:none;max-width:none}
  .has-sub.open .sub{display:block}
  .has-sub:hover>.nav-top .ic{transform:none}
  .has-sub.open>.nav-top .ic{transform:rotate(180deg)}
  .nav-cta{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}
  .burger{position:relative;z-index:110}
  body.nav-open{overflow:hidden}
  body.nav-open .header{z-index:95} /* header เป็น stacking context — ต้องอยู่เหนือฉากมืด เมนูจึงกดได้ */
  body.nav-open::after{content:"";position:fixed;inset:0;background:rgba(6,28,15,.45);z-index:90}
  .quick{grid-template-columns:repeat(3,1fr)}
  .q:nth-child(4){border-left:0}
  .q:nth-child(n+4){border-top:1px solid var(--line)}
  .grid-news{grid-template-columns:minmax(0,1fr)}
  .ev-panel,.side{position:static}
  .prog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .awc-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .awc-grid .awc:nth-child(n+7){display:none} /* 3 คอลัมน์ × 2 แถว */
  .hero-welcome{display:none}
}
@media (max-width:860px){
  .aw-rows{grid-template-columns:minmax(0,1fr)}
  .grid-2,.two,.portal-top{grid-template-columns:minmax(0,1fr)}
  .dept-chips{display:flex} /* จอเล็ก: รายชื่อกลุ่มอยู่ด้านบน (แถบข้างย้ายไปท้ายหน้า) */
  .grid3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hide-md{display:none!important}
  .arrow{display:none}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-feat{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:420px){.hide-xs{display:none!important}}
@media (max-width:640px){
  .aw-legend{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:-8px -16px 16px;padding:0 16px 2px} /* แถวเดียว เลื่อนซ้าย–ขวาได้ */
  .aw-legend::-webkit-scrollbar{display:none}
  .aw-legend li{flex:none}
  .aw-legend a{font-size:.82rem;padding:4px 7px 4px 12px}
  .awc-grid{grid-template-columns:minmax(0,1fr);gap:10px}
  .awc-grid .awc:nth-child(n+6){display:none} /* จอเล็ก: 5 รายการแบบแถว */
  .awc{flex-direction:row}
  .awc:hover{transform:none}
  .awc-img{position:relative;flex:none;width:96px;min-height:88px;aspect-ratio:auto}
  .awc-img img{position:absolute;inset:0} /* ความสูงการ์ดตามข้อความ ไม่ใช่ตามสัดส่วนรูป */
  .awc-b{gap:4px;padding:10px 12px;border-top:0;border-left:3px solid var(--aw)}
  .awc h3{font-size:.93rem}
  .aw-filter{padding:10px}.aw-filter input[type=search]{flex-basis:100%;min-width:0}.aw-filter select{flex:1;min-width:0}
  .awr{grid-template-columns:84px minmax(0,1fr);gap:12px;padding:10px}
  .wrap{width:calc(100% - 32px)}
  .hide-sm{display:none!important}
  .tb-agency{max-width:52vw}
  .announce-in{flex-wrap:wrap;gap:4px 10px;padding:10px 0}
  .announce p{order:3;flex-basis:100%}
  .ann-more{order:4}
  .ann-x{margin-left:auto}
  .brand img{width:46px;height:46px}
  .brand-t strong{font-size:1.08rem}
  /* จอเล็ก: ภาพสไลด์ซ้อนในช่องเดียวกัน ความสูงพอดีกับข้อความที่ยาวที่สุด */
  .hero{height:auto;display:grid}
  .slide{position:relative;grid-area:1/1;min-height:500px}
  .slide-in{padding:44px 0 112px}
  .slide-shade{background:linear-gradient(180deg,color-mix(in srgb,var(--dark) 80%,transparent),color-mix(in srgb,var(--dark) 58%,transparent) 65%,color-mix(in srgb,var(--dark) 78%,transparent))} /* จอเล็ก: ข้อความกว้างเต็มจอ ใช้เงาเท่ากันทั้งภาพ */
  .hero-ctrl{bottom:58px}
  .eyebrow{letter-spacing:.12em;font-size:.72rem}
  .quick-wrap{margin-top:-40px}
  .quick{grid-template-columns:repeat(2,1fr)}
  .q{flex-direction:column;align-items:flex-start;gap:8px;padding:12px}
  .q:nth-child(odd){border-left:0}
  .q:nth-child(4){border-left:1px solid var(--line)}
  .q:nth-child(n+3){border-top:1px solid var(--line)}
  .tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 -16px 18px;padding:0 16px 2px}
  .tabs::-webkit-scrollbar{display:none}
  .stats-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .statc{flex-direction:column;align-items:flex-start;gap:8px;padding:14px}
  .statc strong{font-size:1.45rem}
  .grid3,.row2,.hl-grid,.foot-grid{grid-template-columns:minmax(0,1fr)}
  .sec{padding:44px 0}
  .ev{grid-template-columns:52px minmax(0,1fr)}
  .ev .addcal{grid-column:2}
  .addcal-menu{left:0;right:auto}
  .slider .sl-btn{display:none} /* จอสัมผัส: ปัดเลื่อนได้เอง */
  .gal-item{width:72vw}
  .cta-btns,.cbtn{width:100%}
  .fmap{aspect-ratio:2/1} /* จอเล็ก: กล่องแผนที่เตี้ยลง ส่วนท้ายไม่ยาวเกินไป */
  .footer .flinks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px}
  .footer .flinks li+li{margin-top:0}
  .cookie{left:12px;right:84px;max-width:none;flex-direction:column;align-items:flex-start;gap:8px}
  .hbars li{grid-template-columns:86px minmax(0,1fr) 36px}
  .staff-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .person{padding:8px 8px 12px}
  .person b{font-size:.88rem}
  .person-head{width:min(240px,100%)}
  .dept-grid{grid-template-columns:minmax(0,1fr)}
  .kpi-hero strong{font-size:2.4rem}
  .oit-grid,.link-grid{grid-template-columns:minmax(0,1fr)}
  .pgrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:4px}.pgrid a{border-radius:6px}
  .lb-fig{inset:56px 8px 64px}.lb-prev,.lb-next{top:auto;bottom:8px;transform:none}
  .popup-hero{height:160px}
  .popup-b{padding:16px 18px 20px}
  .popup-btns .btn{flex:1}
}