/* โรงเรียนผดุงรัตน์วัดสันฐาน — สไตล์หน้าเว็บ (โทนน้ำเงิน–ขาว–เทา)
   เขียนมือทั้งไฟล์ ไม่มี build step ไม่พึ่ง CDN แก้แล้วอัปขึ้นได้เลย
   ฟอนต์ Sarabun และไอคอน Material Symbols เก็บไว้ใน assets/fonts            */

@font-face{font-family:"Sarabun";font-weight:400;font-display:swap;src:url(../fonts/sarabun-thai-400-normal.woff2) format("woff2");unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:"Sarabun";font-weight:500;font-display:swap;src:url(../fonts/sarabun-thai-500-normal.woff2) format("woff2");unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:"Sarabun";font-weight:600;font-display:swap;src:url(../fonts/sarabun-thai-600-normal.woff2) format("woff2");unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:"Sarabun";font-weight:700;font-display:swap;src:url(../fonts/sarabun-thai-700-normal.woff2) format("woff2");unicode-range:U+02D7,U+0303,U+0331,U+0E01-0E5B,U+200C-200D,U+25CC}
@font-face{font-family:"Sarabun";font-weight:400;font-display:swap;src:url(../fonts/sarabun-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Sarabun";font-weight:500;font-display:swap;src:url(../fonts/sarabun-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Sarabun";font-weight:600;font-display:swap;src:url(../fonts/sarabun-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Sarabun";font-weight:700;font-display:swap;src:url(../fonts/sarabun-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Material Symbols Outlined";font-weight:400;font-display:block;src:url(../fonts/material-symbols-outlined.woff2) format("woff2")}

:root{
  --deep:#020381;      /* น้ำเงินเข้มสุด — แถบบน ท้ายเว็บ */
  --navy:#062C8F;      /* น้ำเงินหลักของหัวเรื่อง */
  --blue:#046BD2;      /* น้ำเงินสด — ปุ่ม ลิงก์ ไอคอน */
  --blue-600:#045CB4;
  --sky:#E3F0FF;       /* ฟ้าอ่อน — พื้นไอคอน ป้าย */
  --mist:#F0F5FA;      /* เทาอมฟ้า — พื้นสลับส่วน */
  --paper:#FFFFFF;
  --ink:#1E293B;
  --muted:#52627A;
  --line:#DCE6F2;
  --on-dark:#F3F6FC;
  --r-sm:10px; --r:16px; --r-lg:24px;
  --shadow-sm:0 1px 2px rgba(6,44,143,.06),0 2px 8px rgba(6,44,143,.05);
  --shadow:0 10px 30px rgba(6,44,143,.10);
  --shadow-lg:0 24px 60px rgba(2,3,129,.18);
  --wrap:1200px;
  --font:"Sarabun","Noto Sans Thai",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5rem;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.7 var(--font);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
h1,h2,h3{font-family:var(--font);font-weight:700;color:var(--navy);margin:0;line-height:1.35;text-wrap:balance}
p{margin:0;text-wrap:pretty}
ul,ol,dl,dd{margin:0;padding:0;list-style:none}
address{font-style:normal}
button{font-family:inherit}
[hidden]{display:none!important}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 1.5rem}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:.5rem;top:-4rem;z-index:100;background:var(--navy);color:#fff;padding:.5rem 1rem;border-radius:var(--r-sm)}
.skip:focus{top:.5rem}
:where(a,button,input,select,textarea,summary):focus-visible{outline:3px solid #7FB0FF;outline-offset:2px;box-shadow:0 0 0 2px var(--navy);border-radius:6px}

.icon{font-family:"Material Symbols Outlined";font-weight:400;font-style:normal;font-size:1.25em;line-height:1;display:inline-block;white-space:nowrap;direction:ltr;letter-spacing:normal;text-transform:none;-webkit-font-smoothing:antialiased;font-feature-settings:"liga";flex-shrink:0;vertical-align:-.2em}

/* ── ปุ่ม และป้าย ──────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.6rem 1.5rem;border-radius:999px;border:2px solid transparent;font:600 1rem/1.3 var(--font);text-decoration:none;cursor:pointer;transition:background-color .18s,color .18s,border-color .18s,box-shadow .18s,transform .18s}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(4,107,210,.28)}
.btn--primary:hover{background:var(--blue-600)}
.btn--white{background:#fff;color:var(--navy);box-shadow:0 8px 24px rgba(4,16,48,.25)}
.btn--white:hover{background:var(--sky)}
.btn--ghost{border-color:rgba(255,255,255,.7);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.14)}
.badge{display:inline-flex;align-items:center;gap:.3rem;background:var(--sky);color:var(--blue-600);font-size:.85rem;font-weight:600;padding:.1rem .7rem;border-radius:999px;white-space:nowrap}
.badge--solid{background:var(--blue);color:#fff}
.badge--muted{background:#EEF1F6;color:var(--muted)}

/* ── แถบบนสุด ──────────────────────────────────────────── */
.topbar{background:var(--deep);color:var(--on-dark);font-size:.875rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:2.25rem;flex-wrap:wrap}
.topbar a{color:inherit;text-decoration:none}
.topbar a:hover{text-decoration:underline}
.topbar__links{display:flex;gap:1.25rem;align-items:center}
.topbar__type{opacity:.85}

/* ── หัวเว็บ: ตรา + ชื่อโรงเรียน ───────────────────────── */
.masthead{background:var(--paper)}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:.9rem;padding-bottom:.9rem}
.brand{display:flex;align-items:center;gap:1rem;text-decoration:none;color:inherit;min-width:0}
.brand img{width:72px;height:72px;flex-shrink:0}
.brand__th{display:block;font:700 1.6rem/1.25 var(--font);color:var(--navy)}
.brand__en{display:block;font-size:.95rem;color:var(--muted);letter-spacing:.02em}
.masthead__side{display:flex;align-items:center;gap:1.5rem}
.masthead__contact{text-align:right;font-size:.9rem;color:var(--muted);line-height:1.45}
.masthead__contact a{display:block;font:700 1.2rem/1.3 var(--font);color:var(--navy);text-decoration:none}
.menu-btn{display:none;width:48px;height:48px;border:1px solid var(--line);border-radius:14px;background:var(--paper);color:var(--navy);align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}
.menu-btn .icon{font-size:1.75rem}

/* ── แถบเมนู + Mega Menu ───────────────────────────────── */
.mainnav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(12px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}
.mainnav .wrap{position:relative}
.menu{display:flex;gap:.15rem;align-items:center}
.menu>li>a,.menu>li>button{display:flex;align-items:center;gap:.15rem;padding:.55rem .95rem;margin:.45rem 0;border:0;background:none;border-radius:999px;color:var(--ink);font:600 1rem/1.4 var(--font);text-decoration:none;cursor:pointer;transition:background-color .15s,color .15s}
.menu>li>a:hover,.menu>li>button:hover,.has-mega:hover>button,.has-mega.is-open>button{background:var(--sky);color:var(--blue-600)}
.menu>li>a[aria-current]{background:var(--blue);color:#fff}
.menu>li>button .icon{font-size:1.2rem;transition:transform .2s}
.has-mega:hover>button .icon,.has-mega.is-open>button .icon{transform:rotate(180deg)}
.mega{position:absolute;left:1.5rem;right:1.5rem;top:100%;padding-top:.5rem;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .2s ease,transform .2s ease,visibility .2s}
.has-mega:hover>.mega,.has-mega:focus-within>.mega,.has-mega.is-open>.mega{opacity:1;visibility:visible;transform:none}
.mega__inner{display:grid;grid-template-columns:17rem minmax(0,1fr);background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);overflow:hidden}
.mega__intro{background:linear-gradient(160deg,var(--navy),var(--blue));color:#fff;padding:1.75rem}
.mega__intro .icon{font-size:2.25rem;opacity:.9}
.mega__intro b{display:block;font-size:1.3rem;margin-top:.6rem}
.mega__intro p{font-size:.95rem;opacity:.88;margin-top:.3rem;line-height:1.6}
.mega__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.4rem;padding:1.1rem}
.mega__grid a{display:grid;grid-template-columns:2.9rem minmax(0,1fr);gap:.9rem;align-items:center;padding:.8rem .9rem;border-radius:var(--r);color:inherit;text-decoration:none;transition:background-color .15s}
.mega__grid a:hover{background:var(--mist)}
.mega__icon{width:2.9rem;height:2.9rem;border-radius:14px;background:var(--sky);color:var(--blue);display:flex;align-items:center;justify-content:center;transition:background-color .15s,color .15s}
.mega__icon .icon{font-size:1.45rem}
.mega__grid a:hover .mega__icon{background:var(--blue);color:#fff}
.mega__grid b{display:block;color:var(--navy);font-weight:600;line-height:1.4}
.mega__grid small{display:block;color:var(--muted);font-size:.9rem;line-height:1.45}

/* ── เมนูมือถือ ────────────────────────────────────────── */
.drawer{position:fixed;inset:0;z-index:60;visibility:hidden}
.drawer.is-open{visibility:visible}
.drawer__overlay{position:absolute;inset:0;background:rgba(2,3,129,.55);backdrop-filter:blur(2px);opacity:0;transition:opacity .25s}
.drawer.is-open .drawer__overlay{opacity:1}
.drawer__panel{position:absolute;top:0;right:0;height:100%;width:88%;max-width:23rem;background:var(--paper);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .28s cubic-bezier(.2,.8,.2,1);border-radius:var(--r-lg) 0 0 var(--r-lg);box-shadow:var(--shadow-lg)}
.drawer.is-open .drawer__panel{transform:none}
.drawer__head{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.1rem 1rem 1.25rem;border-bottom:1px solid var(--line);font-weight:700;color:var(--navy)}
.drawer__head span{display:flex;align-items:center;gap:.6rem}
.drawer__close{width:44px;height:44px;background:var(--mist);border:0;border-radius:50%;color:var(--navy);cursor:pointer}
.drawer nav{flex:1;overflow-y:auto;padding:.6rem .75rem}
.drawer nav>a,.drawer summary{display:flex;justify-content:space-between;align-items:center;padding:.8rem .75rem;border-radius:var(--r-sm);color:var(--ink);text-decoration:none;font-weight:600;cursor:pointer;list-style:none}
.drawer summary::-webkit-details-marker{display:none}
.drawer nav>a:hover,.drawer summary:hover{background:var(--mist)}
.drawer summary .icon{transition:transform .2s;color:var(--muted)}
.drawer details[open] summary .icon{transform:rotate(180deg)}
.drawer details a{display:flex;align-items:center;gap:.7rem;padding:.6rem .75rem .6rem 1rem;color:var(--ink);text-decoration:none;border-radius:var(--r-sm);font-size:1rem}
.drawer details a .icon{color:var(--blue)}
.drawer details a:hover{background:var(--sky)}
.drawer__foot{padding:1.1rem 1.25rem;border-top:1px solid var(--line);font-size:.95rem;display:grid;gap:.3rem;color:var(--muted)}
.drawer__foot a{color:var(--navy)}
.drawer__foot .icon{color:var(--blue);margin-right:.4rem}

/* ── แบนเนอร์หลัก ──────────────────────────────────────── */
.hero{position:relative;color:var(--on-dark);overflow:hidden;isolation:isolate;background:linear-gradient(135deg,var(--deep) 0%,var(--navy) 45%,var(--blue) 100%)}
.hero__photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero--photo::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(2,3,129,.96) 0%,rgba(6,44,143,.88) 42%,rgba(4,107,210,.45) 100%)}
.hero__rays{position:absolute;right:-14%;top:50%;width:min(66rem,95vw);aspect-ratio:1;transform:translateY(-50%);z-index:-1;border-radius:50%;
  background:repeating-conic-gradient(from 0deg,rgba(255,255,255,.07) 0deg 6deg,transparent 6deg 15deg);
  -webkit-mask:radial-gradient(circle,#000 0 30%,transparent 70%);mask:radial-gradient(circle,#000 0 30%,transparent 70%)}
.hero__inner{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);align-items:center;gap:3.5rem;padding-top:4.5rem;padding-bottom:6.5rem;min-height:33rem}
.hero__badge{display:inline-flex;align-items:center;gap:.45rem;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(6px);color:#fff;font-weight:500;font-size:.95rem;padding:.3rem .95rem;border-radius:999px;margin-bottom:1.4rem}
.hero h1{color:#fff;font-size:clamp(2.1rem,4.5vw,3.5rem);line-height:1.3;letter-spacing:-.005em;max-width:15em}
.hero h1 span{white-space:nowrap}
.hero__sub{font:500 clamp(1.1rem,1.9vw,1.4rem)/1.5 var(--font);color:#CFE0FF;margin-top:1rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}
.hero__note{margin-top:1.75rem;display:inline-flex;align-items:center;gap:.6rem;font-size:1rem;color:rgba(243,246,252,.92)}
.hero__note .icon{color:#9EC2FF;font-size:1.4rem}
.hero__note strong{color:#fff}
/* การ์ดกระจกด้านขวา: ตราโรงเรียน + ประกาศล่าสุด */
.hero__card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.26);backdrop-filter:blur(14px);border-radius:var(--r-lg);padding:1.75rem;box-shadow:var(--shadow-lg)}
.hero__crest{display:flex;align-items:center;gap:1rem;padding-bottom:1.25rem;border-bottom:1px solid rgba(255,255,255,.22)}
.hero__crest img{width:92px;height:92px;filter:drop-shadow(0 8px 18px rgba(0,0,0,.3))}
.hero__crest b{display:block;font-size:1.15rem;color:#fff;line-height:1.4}
.hero__crest span{font-size:.92rem;opacity:.85}
.hero__card h2{color:#fff;font-size:1rem;font-weight:600;margin-top:1.1rem;display:flex;align-items:center;gap:.4rem}
.hero__card li a{display:block;padding:.7rem 0;border-bottom:1px solid rgba(255,255,255,.16);color:#fff;text-decoration:none;font-weight:500;line-height:1.5}
.hero__card li:last-child a{border-bottom:0;padding-bottom:0}
.hero__card li a:hover b{text-decoration:underline}
.hero__card li b{font-weight:500}
.hero__card time{display:block;font-size:.85rem;opacity:.75}
@media (prefers-reduced-motion:no-preference){
  .hero__text>*,.hero__card{animation:rise .7s ease-out both}
  .hero__text>*:nth-child(2){animation-delay:.08s}.hero__text>*:nth-child(3){animation-delay:.16s}
  .hero__text>*:nth-child(4){animation-delay:.24s}.hero__text>*:nth-child(5){animation-delay:.32s}
  .hero__card{animation-delay:.3s}
  @keyframes rise{from{opacity:0;transform:translateY(14px)}}
}

/* ── ลิงก์ด่วน: การ์ดลอยทับขอบแบนเนอร์ ─────────────────── */
.quick{position:relative;z-index:2;margin-top:-3.25rem}
.quick ul{display:grid;grid-template-columns:repeat(6,1fr);background:var(--paper);border-radius:var(--r-lg);box-shadow:var(--shadow);border:1px solid var(--line);overflow:hidden}
.quick a{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.2rem;padding:1.4rem .6rem;height:100%;text-decoration:none;color:var(--navy);border-left:1px solid var(--line);transition:background-color .15s}
.quick li:first-child a{border-left:0}
.quick a:hover{background:var(--mist)}
.quick__icon{width:3.25rem;height:3.25rem;border-radius:16px;background:var(--sky);color:var(--blue);display:flex;align-items:center;justify-content:center;margin-bottom:.45rem;transition:background-color .15s,color .15s,transform .15s}
.quick__icon .icon{font-size:1.7rem}
.quick a:hover .quick__icon{background:var(--blue);color:#fff;transform:translateY(-2px)}
.quick b{font-weight:600;font-size:1rem;line-height:1.4}
.quick small{font-size:.82rem;color:var(--muted)}

/* ── โครงของแต่ละส่วน ──────────────────────────────────── */
.section{padding:5rem 0}
.section--tint{background:var(--mist)}
.section__head{display:flex;justify-content:space-between;align-items:flex-end;gap:1.5rem;flex-wrap:wrap;margin-bottom:2.25rem}
.section__head h2{font-size:clamp(1.6rem,3vw,2.1rem);position:relative;padding-bottom:.7rem}
.section__head h2::after{content:"";position:absolute;left:0;bottom:0;width:3.5rem;height:4px;border-radius:4px;background:var(--blue)}
.section__head p{color:var(--muted);margin-top:.5rem}
.more{font-weight:600;text-decoration:none;white-space:nowrap;display:inline-flex;align-items:center;gap:.25rem}
.more:hover{text-decoration:underline}

/* ── ตัวเลขสรุป ────────────────────────────────────────── */
.stats{padding:3rem 0 0}
.stats dl{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
.stats div{display:flex;flex-direction:column-reverse;padding:1.4rem 1.5rem;background:var(--mist);border:1px solid var(--line);border-radius:var(--r)}
.stats dd{font:700 2.3rem/1.2 var(--font);color:var(--blue)}
.stats dt{color:var(--muted);font-size:.975rem}

/* ── เกี่ยวกับโรงเรียน ─────────────────────────────────── */
.about__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:1.5rem}
.about__item{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.75rem;box-shadow:var(--shadow-sm)}
.about__item h3{font-size:1.2rem;display:flex;align-items:center;gap:.7rem}
.about__item h3 .icon{width:2.75rem;height:2.75rem;border-radius:14px;background:var(--sky);color:var(--blue);display:inline-flex;align-items:center;justify-content:center;font-size:1.45rem}
.about__item blockquote{margin:1rem 0 0;font:700 1.6rem/1.45 var(--font);color:var(--navy)}
.about__item p{margin-top:.75rem;color:var(--muted)}
.about__item a{display:inline-block;margin-top:.9rem;font-weight:600}
/* สารจากผู้อำนวยการ — แสดงเมื่อกรอกข้อมูลในหน้าจัดการแล้วเท่านั้น */
.director{display:grid;grid-template-columns:15rem minmax(0,1fr);gap:2.25rem;align-items:center;margin-top:1.5rem;padding:2rem;border-radius:var(--r-lg);background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;box-shadow:var(--shadow)}
.director--nophoto{grid-template-columns:1fr}
.director img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r);border:4px solid rgba(255,255,255,.35)}
.director h3{color:#fff;font-size:1.05rem;font-weight:600;opacity:.85}
.director blockquote{margin:.6rem 0 1.1rem;font-size:1.2rem;line-height:1.75;white-space:pre-line}
.director b{display:block;font-size:1.15rem}
.director span{opacity:.85;font-size:.95rem}
.timeline{margin-top:3rem}
.timeline h3{font-size:1.2rem;margin-bottom:1.5rem}
.timeline ol{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;border-top:3px solid var(--sky)}
.timeline li{position:relative;padding:1.3rem 1.25rem 0 0}
.timeline li::before{content:"";position:absolute;left:0;top:-9px;width:15px;height:15px;border-radius:50%;background:var(--blue);border:3px solid #fff;box-shadow:0 0 0 2px var(--blue)}
.timeline b{display:block;font-size:1.25rem;color:var(--navy)}
.timeline span{display:block;color:var(--muted);margin-top:.1rem}

/* ── รูป, Skeleton ระหว่างรอโหลด และช่องรอรูป ──────────── */
img.skel{background:linear-gradient(100deg,#E8EEF7 30%,#F6F9FD 50%,#E8EEF7 70%) 0 0/200% 100%;animation:shimmer 1.3s linear infinite}
img.skel.is-loaded{animation:none;background:none}
@keyframes shimmer{to{background-position:-200% 0}}
.ph{background:linear-gradient(135deg,#E4EDFB,#F3F7FD);position:relative}
.ph::after{content:"";position:absolute;inset:0;background:url(../img/logo-192.png) center/4.5rem no-repeat;filter:grayscale(1);opacity:.22}

/* ── ระดับชั้น ─────────────────────────────────────────── */
.levels{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1.5rem}
.level{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.level:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.level__img{aspect-ratio:3/2;width:100%;object-fit:cover}
.level__body{padding:1.4rem 1.5rem 1.6rem}
.level h3{font-size:1.3rem}
.level__meta{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:.5rem;padding-bottom:.9rem;border-bottom:1px solid var(--line);color:var(--muted)}
.level__meta b{font-size:1.4rem;color:var(--blue)}
.level__body>p{margin-top:.85rem;color:var(--muted)}
.level__body li{display:flex;gap:.4rem;margin-top:.4rem;color:var(--muted)}
.level__body li .icon{color:var(--blue)}

/* ── ข่าว ──────────────────────────────────────────────── */
.news{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:2rem;align-items:start}
.news--solo{grid-template-columns:1fr}
.news__lead{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.news__lead img,.news__lead .ph{aspect-ratio:16/10;width:100%;object-fit:cover}
.news__leadbody{padding:1.4rem 1.6rem 1.7rem}
.news__lead h3{font-size:1.5rem;margin-top:.6rem}
.news__lead p{margin-top:.6rem;color:var(--muted)}
.news__meta{display:flex;flex-wrap:wrap;gap:.35rem .9rem;align-items:center;font-size:.92rem;color:var(--muted)}
.news h3 a{color:inherit;text-decoration:none}
.news h3 a:hover{color:var(--blue)}
.news__list{display:grid;gap:.9rem}
.news__list li{display:grid;grid-template-columns:8.5rem minmax(0,1fr);gap:1.1rem;align-items:center;padding:.75rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);transition:box-shadow .2s,border-color .2s}
.news__list li:hover{box-shadow:var(--shadow-sm);border-color:#CBD8EE}
.news__list img,.news__list .ph{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-sm)}
.news__list .ph::after{background-size:2.5rem}
.news__list h3{font-size:1.05rem;font-weight:600;line-height:1.5;margin-top:.15rem}
.news__list .news__meta{font-size:.85rem}
.clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* ── ประกาศ ────────────────────────────────────────────── */
.filters{display:flex;flex-wrap:wrap;gap:.4rem}
.filters button{font:600 .95rem var(--font);padding:.35rem 1rem;min-height:40px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--navy);cursor:pointer;transition:background-color .15s,color .15s,border-color .15s}
.filters button:hover{border-color:var(--blue)}
.filters button[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.notices{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.notices li+li{border-top:1px solid var(--line)}
.notice{display:grid;grid-template-columns:4.5rem minmax(0,1fr) auto;gap:1.25rem;align-items:center;padding:1.1rem 1.5rem;color:inherit;text-decoration:none;transition:background-color .15s}
a.notice:hover{background:var(--mist)}
a.notice:hover .notice__title{color:var(--blue)}
.notice__date{text-align:center;background:var(--sky);border-radius:14px;padding:.5rem .25rem;line-height:1.25;color:var(--blue-600);font-size:.8rem}
.notice__date b{display:block;font-size:1.6rem;line-height:1.1;color:var(--navy)}
.notice__title{display:block;font-weight:600;font-size:1.08rem;line-height:1.5;color:var(--navy);margin-top:.15rem}
.notice__sum{display:block;color:var(--muted);font-size:.975rem}
.notice__go{color:var(--blue);font-weight:600;white-space:nowrap;display:flex;align-items:center;gap:.3rem;font-size:.95rem}
.empty{padding:2rem;text-align:center;color:var(--muted);border-top:1px solid var(--line)}

/* ── กิจกรรมและผลงาน ───────────────────────────────────── */
.acts{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.act{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.act:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.act img,.act .ph{aspect-ratio:16/10;width:100%;object-fit:cover}
.act__body{padding:1.1rem 1.3rem 1.3rem}
.act time{display:block;font-size:.88rem;color:var(--muted)}
.act h3{font-size:1.12rem}
.act p{margin-top:.35rem;color:var(--muted);font-size:.98rem}

/* ── รวมลิงก์ระบบ: ปุ่มการ์ดแบบหน้าจอ iPad ─────────────── */
.sys{position:relative;isolation:isolate;overflow:hidden;color:#fff;background:linear-gradient(135deg,var(--deep),var(--navy) 55%,var(--blue))}
.sys__bg{position:absolute;inset:-2rem;width:calc(100% + 4rem);height:calc(100% + 4rem);object-fit:cover;z-index:-2;filter:blur(10px)}
.sys--photo::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(135deg,rgba(2,3,129,.93),rgba(6,44,143,.86) 55%,rgba(4,107,210,.8))}
.sys .section__head h2{color:#fff}
.sys .section__head h2::after{background:#9EC2FF}
.sys .section__head p{color:rgba(243,246,252,.85)}
.sys__groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(20rem,1fr));gap:1.5rem}
.sys__group{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(12px);border-radius:var(--r-lg);padding:1.5rem 1.5rem 1.75rem}
.sys__group h3{color:#fff;font-size:1rem;font-weight:600;display:flex;align-items:center;gap:.5rem;margin-bottom:1.25rem;opacity:.95}
.apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(6.9rem,1fr));gap:1.4rem 1rem}
.app{display:flex;flex-direction:column;align-items:center;gap:.6rem;text-align:center;color:#fff;text-decoration:none}
.app__tile{width:100%;max-width:6.5rem;aspect-ratio:1;border-radius:26%;background:linear-gradient(150deg,#FFFFFF,#DCE8FD);color:var(--blue);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 10px 24px rgba(4,16,48,.35);transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s}
.app__tile .icon{font-size:2.9rem}
.app__tile img{width:100%;height:100%;object-fit:cover}
.app:hover .app__tile{transform:translateY(-5px) scale(1.04);box-shadow:0 18px 34px rgba(4,16,48,.45)}
.app b{font-weight:600;font-size:.95rem;line-height:1.4}

/* ── e-Service ─────────────────────────────────────────── */
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:.9rem}
.service{display:grid;grid-template-columns:2.9rem minmax(0,1fr) auto;gap:1rem;align-items:center;height:100%;padding:1rem 1.2rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);color:inherit;text-decoration:none;transition:box-shadow .2s,border-color .2s}
.service>.icon{width:2.9rem;height:2.9rem;border-radius:14px;background:var(--sky);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:1.45rem}
.service b{display:block;font-weight:600;color:var(--navy);line-height:1.45}
.service small{display:block;color:var(--muted);font-size:.92rem;line-height:1.5}
a.service:hover{box-shadow:var(--shadow-sm);border-color:#B9CCEE}
a.service:hover b{color:var(--blue)}
div.service{background:transparent;border-style:dashed}
div.service b{color:var(--muted)}
div.service>.icon{background:#EEF1F6;color:var(--muted)}

/* ── รับสมัคร ──────────────────────────────────────────── */
.admit-wrap{padding:5rem 0}
.admit{background:linear-gradient(135deg,var(--deep),var(--navy) 50%,var(--blue));color:var(--on-dark);border-radius:var(--r-lg);padding:3.25rem;position:relative;overflow:hidden;isolation:isolate;box-shadow:var(--shadow-lg)}
.admit::before{content:"";position:absolute;right:-16rem;top:-16rem;width:40rem;aspect-ratio:1;border-radius:50%;z-index:-1;
  background:repeating-conic-gradient(rgba(255,255,255,.07) 0deg 6deg,transparent 6deg 15deg);
  -webkit-mask:radial-gradient(circle,#000 0 30%,transparent 70%);mask:radial-gradient(circle,#000 0 30%,transparent 70%)}
.admit__grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:3rem;align-items:start}
.admit h2{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem)}
.admit__lead{margin-top:1rem;font-size:1.12rem;color:rgba(243,246,252,.92)}
.admit__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.75rem}
.admit__note{margin-top:1.1rem;font-size:.95rem;opacity:.8}
.admit__lists{display:grid;gap:1.25rem}
.admit__lists>div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:var(--r);padding:1.25rem 1.4rem}
.admit__lists h3{color:#fff;font-size:1.1rem;display:flex;gap:.5rem;align-items:center}
.admit__lists li{display:flex;gap:.5rem;margin-top:.55rem}
.admit__lists li .icon{color:#9EC2FF}
.admit__lists p{margin-top:.6rem;opacity:.9}

/* ── บุคลากร (ใช้ทั้งหน้าแรกและหน้าทำเนียบ) ─────────────── */
.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(13rem,1fr));gap:1.25rem}
.people--exec{grid-template-columns:repeat(auto-fit,minmax(13rem,1fr))}
.person{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.6rem 1rem 1.4rem;text-align:center;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;align-items:center;transition:transform .2s,box-shadow .2s}
.person:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.person__photo{width:6.5rem;height:6.5rem;border-radius:50%;object-fit:cover;margin-bottom:1rem;border:4px solid var(--sky);display:flex;align-items:center;justify-content:center;font-size:2.4rem;font-weight:700;color:#fff;background:linear-gradient(145deg,var(--navy),var(--blue))}
.people--exec .person__photo{width:7.5rem;height:7.5rem}
.person b{color:var(--navy);font-weight:700;line-height:1.4}
.person span:last-child{color:var(--muted);font-size:.93rem;line-height:1.45;margin-top:.2rem}

/* ── หน้าย่อย: แถบหัวหน้า เมนูในหน้า ─────────────────────── */
.pagehead{background:linear-gradient(135deg,var(--deep),var(--navy) 50%,var(--blue));color:var(--on-dark);padding:2.75rem 0 3rem;position:relative;overflow:hidden;isolation:isolate}
.pagehead::before{content:"";position:absolute;right:-14rem;top:-14rem;width:38rem;aspect-ratio:1;border-radius:50%;z-index:-1;
  background:repeating-conic-gradient(rgba(255,255,255,.07) 0deg 6deg,transparent 6deg 15deg);
  -webkit-mask:radial-gradient(circle,#000 0 30%,transparent 70%);mask:radial-gradient(circle,#000 0 30%,transparent 70%)}
.pagehead h1{color:#fff;font-size:clamp(1.8rem,4vw,2.6rem);margin-top:.8rem}
.pagehead p{margin-top:.4rem;color:rgba(243,246,252,.88);max-width:46rem}
.crumbs{display:flex;align-items:center;gap:.35rem;font-size:.92rem;color:rgba(243,246,252,.8);flex-wrap:wrap}
.crumbs a{color:inherit;text-decoration:none}
.crumbs a:hover{color:#fff;text-decoration:underline}
.subnav{background:var(--paper);border-bottom:1px solid var(--line)}
.subnav .wrap{display:flex;gap:.5rem;overflow-x:auto;padding-top:.75rem;padding-bottom:.75rem}
.subnav a{white-space:nowrap;padding:.35rem 1rem;border:1px solid var(--line);border-radius:999px;color:var(--navy);font-weight:600;font-size:.95rem;text-decoration:none}
.subnav a:hover{border-color:var(--blue);background:var(--sky)}
.split{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:3rem;align-items:start}
.cols-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3rem}
.cols-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(17rem,1fr));gap:1.25rem}
.gap-top{margin-top:2.5rem}
.prose p{color:var(--ink);line-height:1.9}
.prose p+p{margin-top:1rem}
.steps{margin-top:2rem;border-left:3px solid var(--sky);display:grid;gap:1.25rem}
.steps li{position:relative;padding-left:1.5rem}
.steps li::before{content:"";position:absolute;left:-9px;top:.45rem;width:15px;height:15px;border-radius:50%;background:var(--blue);border:3px solid #fff;box-shadow:0 0 0 2px var(--blue)}
.steps b{display:block;color:var(--navy)}
.steps span{color:var(--muted)}
.factbox{background:var(--mist);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.75rem}
.factbox img{width:9rem;height:9rem;margin:0 auto 1.25rem}
.factbox dl>div,.datacard dl>div{display:flex;justify-content:space-between;gap:1rem;padding:.6rem 0;border-top:1px solid var(--line)}
.factbox dl>div{flex-direction:column;gap:0}
.factbox dt,.datacard dt{color:var(--muted);font-size:.93rem}
.factbox dd,.datacard dd{font-weight:600;color:var(--navy)}
.datacard dd{white-space:nowrap}
.idcards{display:grid;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:1.25rem}
.idcards li{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;align-items:flex-start;gap:.6rem}
.idcards__icon{width:3rem;height:3rem;border-radius:14px;background:var(--sky);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:1.25rem}
.idcards b{font-size:1.3rem;line-height:1.5;color:var(--navy)}
.idcards small{color:var(--muted);font-size:.95rem}
.vision{margin-top:1.5rem;padding:2rem 2.25rem;border-radius:var(--r-lg);background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;box-shadow:var(--shadow)}
.vision h3{color:#fff;font-size:1.15rem;display:flex;align-items:center;gap:.5rem}
.vision p{margin-top:.6rem;font-size:1.2rem;line-height:1.85}
.pws{margin-top:1.5rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.75rem 2rem}
.pws h3{font-size:1.15rem}
.pws>p{color:var(--muted);margin-top:.3rem}
.pws ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.25rem;margin-top:1.25rem}
.pws li{display:flex;gap:1rem;align-items:center}
.pws li>span{width:3.5rem;height:3.5rem;border-radius:16px;background:var(--blue);color:#fff;font-size:1.8rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.pws li b{display:block;color:var(--navy)}
.pws li div{color:var(--muted);line-height:1.5}
.numlist{counter-reset:n;display:grid;gap:.75rem}
.numlist li{counter-increment:n;display:grid;grid-template-columns:2.25rem minmax(0,1fr);gap:.9rem;align-items:start}
.numlist li::before{content:counter(n);width:2.25rem;height:2.25rem;border-radius:50%;background:var(--sky);color:var(--blue-600);font-weight:700;display:flex;align-items:center;justify-content:center}
.checklist{display:grid;gap:.7rem}
.checklist li{display:flex;gap:.6rem;align-items:flex-start}
.checklist li .icon{color:var(--blue);margin-top:.2rem}
.checklist--sm{gap:.35rem;font-size:.98rem;color:var(--muted)}
.datacard{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem 1.6rem;box-shadow:var(--shadow-sm)}
.datacard h3{font-size:1.1rem;display:flex;align-items:center;gap:.5rem;margin-bottom:.6rem}
.datacard h3 .icon{color:var(--blue)}
.datacard dl>div:last-child dd{color:var(--blue)}
.datacard--wide{margin-top:1.25rem}
.datacard--wide p{color:var(--muted);margin-bottom:.6rem}
/* ผังโครงสร้างการบริหาร */
.org{display:grid;gap:2.25rem;justify-items:center}
.org__level{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;position:relative;width:100%}
.org__level+.org__level::before{content:"";position:absolute;left:50%;top:-2.25rem;width:2px;height:2.25rem;background:#B9CCEE}
.org__node{min-width:15rem;text-align:center;padding:1rem 1.5rem;border-radius:var(--r);background:var(--paper);border:1px solid var(--line);border-top:4px solid var(--blue);box-shadow:var(--shadow-sm)}
.org__level:first-child .org__node{background:linear-gradient(135deg,var(--navy),var(--blue));border:0;color:#fff}
.org__level:first-child .org__node b{color:#fff}
.org__level:first-child .org__node span{color:rgba(255,255,255,.85)}
.org__node span{display:block;font-size:.9rem;color:var(--muted)}
.org__node b{display:block;color:var(--navy);font-size:1.08rem}
.org__level--depts{display:grid;grid-template-columns:repeat(auto-fit,minmax(13.5rem,1fr));padding-top:1.25rem;border-top:2px solid #B9CCEE}
.org__node--dept{min-width:0;display:flex;flex-direction:column;align-items:center;gap:.15rem}
.org__node--dept .icon{font-size:1.7rem;color:var(--blue)}
.depts{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1.25rem;align-items:start}
.dept{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem;box-shadow:var(--shadow-sm)}
.dept h3{font-size:1.15rem;display:flex;align-items:center;gap:.7rem}
.dept__icon{width:2.75rem;height:2.75rem;border-radius:14px;background:var(--sky);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.dept__note{color:var(--muted);font-size:.93rem;margin-top:.3rem}
.dept__head{margin:.8rem 0 1rem;padding-bottom:.9rem;border-bottom:1px solid var(--line);font-weight:600;color:var(--navy)}
/* ตาราง (เลื่อนซ้ายขวาได้บนจอแคบ) */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--paper);box-shadow:var(--shadow-sm)}
.table{width:100%;border-collapse:collapse;min-width:38rem}
.table th,.table td{padding:.7rem 1rem;border-bottom:1px solid var(--line);text-align:center;white-space:nowrap}
.table th:first-child{text-align:left;white-space:normal;font-weight:500;color:var(--ink)}
.table thead th{background:var(--navy);color:#fff;font-weight:600;position:sticky;top:0}
.table thead th:first-child{color:#fff;font-weight:600}
.table .is-group th{background:var(--sky);color:var(--blue-600);font-weight:700}
.table .is-sum th,.table .is-sum td{background:var(--mist);font-weight:600;color:var(--navy)}
.table .is-total th,.table .is-total td{background:var(--navy);color:#fff;font-weight:700;border-bottom:0}
.table tbody tr:not(.is-group):not(.is-sum):not(.is-total):hover>*{background:#FAFCFF}

/* ── หน้ารายการ: การ์ดข่าว/กิจกรรม ตัวกรอง เลขหน้า ─────── */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(19rem,1fr));gap:1.5rem}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card__img{aspect-ratio:16/10;width:100%;object-fit:cover}
.card__body{padding:1.2rem 1.4rem 1.5rem;display:grid;gap:.5rem}
.card h2{font-size:1.15rem;line-height:1.5}
.card h2 a{color:inherit;text-decoration:none}
.card h2 a:hover{color:var(--blue)}
.card p{color:var(--muted);font-size:.98rem}
.filters--links{margin-bottom:1.75rem}
.filters--links a{font-weight:600;font-size:.95rem;padding:.35rem 1rem;min-height:40px;display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--navy);text-decoration:none}
.filters--links a:hover{border-color:var(--blue)}
.filters--links a[aria-current]{background:var(--blue);border-color:var(--blue);color:#fff}
.pager{display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center;margin-top:2.5rem}
.pager a{min-width:44px;min-height:44px;padding:0 .9rem;display:inline-flex;align-items:center;justify-content:center;gap:.2rem;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--navy);font-weight:600}
.pager a:hover{border-color:var(--blue)}
.pager a[aria-current]{background:var(--blue);border-color:var(--blue);color:#fff}
.empty-box{padding:2.5rem 1.5rem;text-align:center;color:var(--muted);background:var(--mist);border:1px dashed #C5D2E6;border-radius:var(--r-lg)}
.after-list{margin-top:1.25rem;display:flex;flex-wrap:wrap;gap:.75rem}
.narrow{max-width:54rem}
.month{font-size:1.2rem;margin:2rem 0 .8rem}
.month:first-child{margin-top:0}
.notice.is-past{opacity:.6}
.services--one{grid-template-columns:1fr}
/* หน้าแรก: ประกาศ + กำหนดการที่จะมาถึง */
.annwrap{display:grid;grid-template-columns:minmax(0,1fr) 21rem;gap:1.75rem;align-items:start}
.upcoming{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem;box-shadow:var(--shadow-sm)}
.upcoming h3{font-size:1.1rem;display:flex;align-items:center;gap:.5rem;margin-bottom:.4rem}
.upcoming h3 .icon{color:var(--blue)}
.upcoming li{display:grid;grid-template-columns:4.25rem minmax(0,1fr);gap:.9rem;align-items:center;padding:.8rem 0;border-bottom:1px solid var(--line);font-weight:600;color:var(--navy);line-height:1.45}
.upcoming .more{margin-top:1rem}
/* หน้าอ่านข่าว */
.article-wrap{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(0,1fr);gap:3rem;align-items:start}
.article__img{width:100%;height:auto;max-height:34rem;object-fit:cover;border-radius:var(--r-lg);margin:1.25rem 0 1.75rem}
.news__list h3 a{color:inherit;text-decoration:none}
.news__list h3 a:hover{color:var(--blue)}
.upcoming li:last-of-type{border-bottom:0}
.article .prose{font-size:1.1rem}
.side-title{font-size:1.15rem;margin-bottom:1rem}
.prose--doc h2{font-size:1.2rem;margin:2rem 0 .5rem}
.muted{color:var(--muted);font-size:.93rem;margin-top:2rem}
/* ติดต่อ */
.contacts{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1.25rem}
.contacts li{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:.25rem}
.contacts__icon{width:3rem;height:3rem;border-radius:14px;background:var(--sky);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:1.25rem;margin-bottom:.5rem}
.contacts b{color:var(--navy)}
.contacts span,.contacts a{color:var(--muted);line-height:1.6}
.contacts a{color:var(--blue);font-weight:600;text-decoration:none}
.contacts a:hover{text-decoration:underline}
.map{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);background:#E8EEF7}
.map iframe{display:block;width:100%;height:26rem;border:0}
.channels{background:var(--mist);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.75rem;gap:1.1rem}
/* สัญลักษณ์และเพลงโรงเรียน */
.symbol{display:grid;grid-template-columns:11rem minmax(0,1fr);gap:1.75rem;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.75rem;box-shadow:var(--shadow-sm)}
.symbol dl>div+div{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line)}
.symbol dt{color:var(--muted);font-size:.93rem}
.symbol dd{color:var(--navy);font-weight:600;line-height:1.6}
.swatch{display:inline-block;width:1.4rem;height:1.4rem;border-radius:50%;vertical-align:-.3rem;border:1px solid #C5D2E6;margin-right:.2rem}
.swatch--blue{background:#0A3FB8}.swatch--white{background:#fff}
.song{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.75rem;box-shadow:var(--shadow-sm)}
.song audio{width:100%;margin-bottom:1.25rem}
.song__lyrics{text-align:center;color:var(--navy);font-size:1.1rem;line-height:2}
.song__lyrics p+p{margin-top:1.1rem;padding-top:1.1rem;border-top:1px dashed var(--line)}

/* ── โพสต์จาก Facebook และแผนที่บนหน้าแรก ───────────────── */
.card h3{font-size:1.1rem;line-height:1.5}
.card h3 a{color:inherit;text-decoration:none}
.card h3 a:hover{color:var(--blue)}
.fbembed{display:grid;grid-template-columns:minmax(0,500px) minmax(0,1fr);gap:3rem;align-items:center}
.fbembed__frame{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);min-height:640px}
.fbembed__frame iframe{display:block;width:100%;height:640px;border:0}
.fbembed__text h3{font-size:1.5rem}
.fbembed__text p{color:var(--muted);margin:.75rem 0 1.5rem;max-width:30rem}
.locwrap{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:1.5rem;align-items:stretch}
.locwrap .map iframe{height:100%;min-height:22rem}
.locwrap .channels a:not(.btn){color:var(--navy);font-weight:700;font-size:1.15rem;text-decoration:none}

/* ── ค้นหา ─────────────────────────────────────────────── */
.topsearch{display:flex;align-items:center;background:rgba(255,255,255,.12);border-radius:999px;padding-left:.75rem}
.topsearch input{width:8.5rem;background:none;border:0;color:#fff;font:inherit;padding:.2rem 0;outline:0}
.topsearch input::placeholder{color:rgba(255,255,255,.7)}
.topsearch input:focus{width:12rem}
.topsearch button{background:none;border:0;color:#fff;cursor:pointer;padding:.2rem .6rem;display:flex}
.drawer__search{display:flex;gap:.4rem;padding:.9rem 1rem;border-bottom:1px solid var(--line)}
.drawer__search input{flex:1;min-width:0;padding:.55rem .9rem;border:1px solid var(--line);border-radius:999px;font:inherit}
.drawer__search button{width:44px;height:44px;border:0;border-radius:50%;background:var(--blue);color:#fff;cursor:pointer}
.searchbox{display:flex;gap:.6rem;margin-bottom:1.75rem}
.searchbox input{flex:1;min-width:0;padding:.7rem 1.2rem;border:1px solid #C5D2E6;border-radius:999px;font:inherit;font-size:1.05rem}
.searchbox input:focus,.form input:focus,.form textarea:focus,.form select:focus,.drawer__search input:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(4,107,210,.15)}
.notice--result{grid-template-columns:minmax(0,1fr) auto}

/* ── แบบฟอร์ม ──────────────────────────────────────────── */
.form{display:grid;gap:.4rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.75rem;box-shadow:var(--shadow-sm);margin-bottom:1.25rem}
.form label{font-weight:600;color:var(--navy);margin-top:.6rem}
.form input[type=text],.form textarea,.form select{width:100%;padding:.65rem .9rem;border:1px solid #C5D2E6;border-radius:var(--r-sm);font:inherit;background:#fff}
.form textarea{resize:vertical;min-height:7rem}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem}
.form__row label{display:block}
.form .opt,.form .req{font-weight:400;color:var(--muted);font-size:.9rem}
.form__check{display:flex;gap:.6rem;align-items:flex-start;font-weight:400!important;color:var(--ink)!important;margin:1rem 0}
.form__check input{width:1.2rem;height:1.2rem;margin-top:.3rem;flex-shrink:0}
.form__trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form .btn{justify-self:start}
.notice-box{display:flex;gap:.6rem;align-items:flex-start;padding:.9rem 1.1rem;border-radius:var(--r-sm);margin-bottom:1rem;font-weight:600}
.notice-box--ok{background:#E8F6EE;border:1px solid #A9D8BC;color:#12633B}
.notice-box--err{background:#FDF1F1;border:1px solid #E9B9B9;color:#A32222}

/* ── ผลการประเมิน สมศ. ─────────────────────────────────── */
.qband{padding:1.5rem 0 0}
.qband__box{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:1.1rem;align-items:center;padding:1.1rem 1.5rem;border:1px solid #C5D6F5;background:var(--sky);border-radius:var(--r-lg);text-decoration:none;color:var(--ink);transition:box-shadow .2s,border-color .2s}
.qband__box:hover{border-color:var(--blue);box-shadow:var(--shadow-sm)}
.qband__icon{width:3.25rem;height:3.25rem;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.4rem}
.qband__box b{display:block;color:var(--navy);font-size:1.1rem;line-height:1.4}
.qband__box span span{color:var(--muted);font-size:.95rem}
.certs{display:grid;grid-template-columns:repeat(auto-fit,minmax(26rem,1fr));gap:1.5rem}
.cert{display:grid;grid-template-columns:11rem minmax(0,1fr);gap:1.5rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.5rem;box-shadow:var(--shadow-sm);align-items:start}
.cert__img img{width:100%;height:auto;border:1px solid var(--line);border-radius:var(--r-sm);box-shadow:var(--shadow-sm)}
.cert h2{font-size:1.25rem;margin:.6rem 0 .4rem}
.cert dl>div{padding:.45rem 0;border-top:1px solid var(--line)}
.cert dt{color:var(--muted);font-size:.9rem}
.cert dd{font-weight:600;color:var(--navy)}
.cert--noimg{grid-template-columns:1fr}
.cert .after-list{margin-top:1rem}
.cert .after-list .btn{margin-top:0}
.btn--line{border-color:var(--blue);color:var(--blue);background:#fff}
.btn--line:hover{background:var(--sky)}
.cert__note{margin-top:.5rem;color:var(--muted)}
.cert .btn{margin-top:1rem}

/* ── อัลบั้มภาพ ────────────────────────────────────────── */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(10.5rem,1fr));gap:.7rem;margin-top:1.75rem}
.gallery a{display:block;border-radius:var(--r-sm);overflow:hidden}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .25s}
.gallery a:hover img{transform:scale(1.05)}
.lightbox{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh;display:none;align-items:center;justify-content:center}
.lightbox[open]{display:flex}
.lightbox::backdrop{background:rgba(6,16,40,.92)}
.lightbox img{max-width:92vw;max-height:84vh;width:auto;height:auto;border-radius:var(--r-sm);box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lightbox button{position:fixed;width:48px;height:48px;border-radius:50%;border:0;background:rgba(255,255,255,.16);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.lightbox button:hover{background:rgba(255,255,255,.3)}
.lightbox button .icon{font-size:1.7rem}
.lightbox__close{top:1rem;right:1rem}
.lightbox__nav--prev{left:1rem;top:50%;transform:translateY(-50%)}
.lightbox__nav--next{right:1rem;top:50%;transform:translateY(-50%)}
.lightbox__count{position:fixed;bottom:1rem;left:0;right:0;text-align:center;color:#fff}

/* ── ท้ายเว็บ ──────────────────────────────────────────── */
.footer{background:var(--deep);color:rgba(243,246,252,.84);font-size:1rem}
.footer a{color:inherit;text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.footer__grid{display:grid;grid-template-columns:1.35fr .8fr .9fr 1.25fr;gap:2.5rem;padding-top:3.75rem;padding-bottom:3rem}
.footer h2{font-size:1.05rem;color:#fff;margin-bottom:.9rem}
.footer__brand{display:flex;gap:1rem;align-items:center;margin-bottom:1rem}
.footer__brand img{width:72px;height:72px}
.footer__brand b{display:block;font-size:1.2rem;line-height:1.35;color:#fff}
.footer__brand span{font-size:.9rem}
.footer li{margin-top:.3rem}
.footer address p{display:flex;gap:.6rem;margin-top:.45rem}
.footer address .icon{color:#9EC2FF;margin-top:.2rem}
.footer .btn{margin-top:1.25rem}
.footer .btn,.footer .btn:hover{color:var(--navy);text-decoration:none}
.footer__social{display:flex;gap:.5rem;margin-top:1.25rem}
.footer__social a{width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;color:#fff}
.footer__social a:hover{background:var(--blue)}
.footer__bar{border-top:1px solid rgba(255,255,255,.14);font-size:.9rem}
.footer__bar .wrap{display:flex;justify-content:space-between;gap:.5rem 2rem;flex-wrap:wrap;padding-top:1rem;padding-bottom:1rem}

/* ── ปุ่มกลับขึ้นบน (ลอยมุมล่างขวา) ────────────────────── */
.totop{position:fixed;right:1.25rem;bottom:1.25rem;z-index:40;width:52px;height:52px;border-radius:50%;border:0;background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(4,107,210,.4);cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .2s,transform .2s,visibility .2s,background-color .15s}
.totop.is-shown{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--blue-600)}
.totop .icon{font-size:1.6rem}

/* ── จอแคบ ─────────────────────────────────────────────── */
@media (max-width:1099px){
  .mainnav{display:none}
  .masthead{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm)}
  .masthead .wrap{padding-top:.6rem;padding-bottom:.6rem}
  .masthead__contact,.masthead__side .btn{display:none}
  .menu-btn{display:flex}
  .brand img{width:52px;height:52px}
  .brand__th{font-size:1.2rem}
  .brand__en{font-size:.8rem}
  .hero__inner{grid-template-columns:1fr;gap:2.25rem;padding-top:3rem;padding-bottom:5.5rem;min-height:0}
  .hero__rays{right:-45%}
  .quick ul{grid-template-columns:repeat(3,1fr)}
  .quick li:nth-child(4) a{border-left:0}
  .quick li:nth-child(n+4) a{border-top:1px solid var(--line)}
  .news,.admit__grid{grid-template-columns:1fr}
  .annwrap,.article-wrap{grid-template-columns:1fr}
  .fbembed,.locwrap{grid-template-columns:1fr;gap:1.5rem}
  .fbembed__frame{max-width:500px;width:100%;margin:0 auto}
  .locwrap .map iframe{min-height:20rem}
  .split{grid-template-columns:1fr}
  .acts{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .section,.admit-wrap{padding:3.5rem 0}
  .admit{padding:2.25rem}
}
@media (max-width:719px){
  html{scroll-padding-top:4.5rem}
  .wrap{padding-left:1.1rem;padding-right:1.1rem}
  .topbar__type{display:none}
  .topbar .wrap{justify-content:flex-end}
  .brand{gap:.7rem}
  .brand__th{font-size:1.05rem}
  .hero .btn,.admit .btn{width:100%}
  .hero__card{padding:1.25rem}
  .hero__crest img{width:68px;height:68px}
  .quick ul{grid-template-columns:repeat(2,1fr)}
  .quick li:nth-child(4) a{border-left:1px solid var(--line)}
  .quick li:nth-child(odd) a{border-left:0}
  .quick li:nth-child(n+3) a{border-top:1px solid var(--line)}
  .quick a{padding:1.1rem .5rem}
  .stats dl{grid-template-columns:repeat(2,1fr);gap:.8rem}
  .stats div{padding:1rem 1.1rem}
  .stats dd{font-size:1.8rem}
  .director{grid-template-columns:1fr;padding:1.5rem}
  .director img{max-width:12rem}
  .timeline ol{grid-auto-flow:row;border-top:0;border-left:3px solid var(--sky)}
  .timeline li{padding:0 0 1.4rem 1.4rem}
  .timeline li::before{left:-9px;top:.4rem}
  .news__list li{grid-template-columns:6.5rem minmax(0,1fr);gap:.85rem}
  .notice{grid-template-columns:4rem minmax(0,1fr);padding:1rem;gap:.9rem}
  .notice__go{grid-column:2}
  .acts,.services,.footer__grid{grid-template-columns:1fr}
  .topbar__mail,.topsearch{display:none}
  .form__row{grid-template-columns:1fr}
  .form{padding:1.25rem}
  .searchbox{flex-direction:column}
  .qband__box{grid-template-columns:auto minmax(0,1fr)}
  .qband__box .more{grid-column:2}
  .certs{grid-template-columns:1fr}
  .cert{grid-template-columns:1fr}
  .cert__img{max-width:12rem}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .split,.cols-2{grid-template-columns:1fr;gap:2rem}
  .symbol{grid-template-columns:1fr;justify-items:center;text-align:center}
  .map iframe{height:20rem}
  .people{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}
  .person{padding:1.2rem .6rem 1rem}
  .person__photo,.people--exec .person__photo{width:5rem;height:5rem;font-size:1.9rem}
  .vision{padding:1.5rem}
  .vision p{font-size:1.08rem}
  .org__node{min-width:0;width:100%}
  .pagehead{padding:2rem 0 2.25rem}
  .footer__grid{gap:2.25rem}
  .sys__groups{grid-template-columns:1fr}
  .sys__group{padding:1.25rem}
  .apps{grid-template-columns:repeat(3,1fr);gap:1.2rem .6rem}
  .admit{padding:1.75rem 1.4rem;border-radius:var(--r)}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}
@media print{
  .topbar,.mainnav,.menu-btn,.drawer,.hero__actions,.filters,.totop{display:none}
}

/* ---------- v9: กลยุทธ์ / เครื่องแบบ / คณะกรรมการ ---------- */
.symbol__text{font-weight:400!important;color:var(--ink)!important}
.symbol__mean{display:block;font-weight:400;color:var(--ink);font-size:.98rem}
.idcards b.idcards__sm{font-size:1.08rem}
.page-note{display:flex;gap:.6rem;align-items:flex-start;margin-top:1.5rem;padding:1rem 1.25rem;background:var(--sky);border-radius:var(--r);color:var(--navy);font-size:.98rem}
.page-note .icon{color:var(--blue);margin-top:.15rem;flex:none}
.section--tint .page-note{background:var(--paper);border:1px solid var(--line)}
.page-links{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.5rem}
.strat-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:1rem;margin-bottom:2rem}
.strat-nav a{display:flex;gap:.8rem;align-items:center;padding:1rem 1.15rem;background:var(--mist);border:1px solid var(--line);border-radius:var(--r-lg);text-decoration:none;color:var(--navy);font-weight:600;line-height:1.45;transition:border-color .2s,background .2s}
.strat-nav a:hover{background:var(--sky);border-color:var(--blue)}
.strat-nav .icon{color:var(--blue);font-size:1.5rem;flex:none}
.strat-nav small{display:block;color:var(--muted);font-weight:500;font-size:.85rem}
.strat{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.75rem;box-shadow:var(--shadow-sm);scroll-margin-top:8rem}
.strat+.strat{margin-top:1.5rem}
.strat header{display:flex;gap:1rem;align-items:center}
.strat__icon{width:3.25rem;height:3.25rem;flex:none;border-radius:16px;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.strat h2{font-size:1.3rem;line-height:1.45;margin-top:.25rem;color:var(--navy)}
.strat h3{font-size:1.05rem;margin:1.5rem 0 .8rem;display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}
.strat__goal{margin-top:1.1rem;color:var(--muted);line-height:1.8}
.strat__goal b{color:var(--navy);margin-right:.35rem}
.strat__list{counter-reset:act;display:grid;grid-template-columns:repeat(auto-fill,minmax(17rem,1fr));gap:.55rem .9rem;list-style:none;padding:0}
.strat__list li{counter-increment:act;display:flex;gap:.65rem;align-items:flex-start;padding:.6rem .8rem;background:var(--mist);border-radius:var(--r);line-height:1.55;font-size:.98rem}
.strat__list li::before{content:counter(act);flex:none;min-width:1.6rem;height:1.6rem;border-radius:50%;background:var(--sky);color:var(--blue);font-weight:700;font-size:.82rem;display:flex;align-items:center;justify-content:center}
.uniform dl{display:grid;gap:1rem;margin-top:1rem}
.uniform dt{display:flex;gap:.4rem;align-items:center;font-weight:700;color:var(--navy)}
.uniform dt .icon{color:var(--blue)}
.uniform dd{color:var(--muted);line-height:1.75;font-size:.98rem;margin-top:.2rem}
.uniform__img{display:block;margin:-1.5rem -1.5rem 1.25rem;border-radius:var(--r-lg) var(--r-lg) 0 0;overflow:hidden;aspect-ratio:4/3;background:var(--mist)}
.uniform__img img{width:100%;height:100%;object-fit:cover}
.board{display:grid;grid-template-columns:repeat(auto-fill,minmax(16rem,1fr));gap:1rem;list-style:none;padding:0}
.board li{display:flex;gap:.8rem;align-items:center;padding:1rem 1.15rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm)}
.board li>.icon,.board .avatar{font-weight:700;width:2.6rem;height:2.6rem;flex:none;border-radius:50%;background:var(--sky);color:var(--blue);display:flex;align-items:center;justify-content:center}
.board b{display:block;color:var(--navy);line-height:1.5}
.board small{color:var(--muted)}
@media (max-width:719px){.strat{padding:1.25rem}.strat h2{font-size:1.12rem}.symbol{grid-template-columns:1fr;text-align:left}.symbol img{margin:0 auto}}

/* ---------- v10: ใบสมัคร / ประกาศ / ระบบ / การ์ดกดได้ทั้งใบ ---------- */
.card{position:relative}
.card h2 a::after{content:"";position:absolute;inset:0;z-index:1}
.card__more{display:inline-flex;align-items:center;gap:.3rem;margin-top:.9rem;color:var(--blue);font-weight:600;font-size:.95rem}
.card:hover .card__more .icon{transform:translateX(3px)}
.card__more .icon{transition:transform .2s}
.person small{display:block;color:var(--muted);font-size:.85rem;line-height:1.4;margin-top:.25rem}
.person small.person__edu{color:var(--blue)}
.section--flat{padding-top:0}
.page-note a{color:var(--blue);font-weight:600}
.footer__staff{display:inline-flex;align-items:center;gap:.25rem;opacity:.75}
.footer__staff:hover{opacity:1}
.footer__staff .icon{font-size:1rem}
.apply{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:2.5rem;align-items:start}
.apply__side{display:grid;gap:1.25rem;position:sticky;top:7rem}
.apply__side .datacard dd{white-space:normal;text-align:right}
.form__title{font-size:1.15rem;color:var(--navy);display:flex;gap:.5rem;align-items:center;margin:1rem 0 .2rem;padding-bottom:.6rem;border-bottom:1px solid var(--line)}
.form__title:first-of-type{margin-top:0}
.form__title .icon{color:var(--blue)}
.form__hint{color:var(--muted);font-size:.88rem;margin-top:.2rem}
.form input[type=date]{width:100%;padding:.65rem .9rem;border:1px solid #C5D2E6;border-radius:var(--r-sm);font:inherit;background:#fff}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue)}
.apply__done{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:2.5rem 2rem;text-align:center;box-shadow:var(--shadow-sm)}
.apply__done>.icon{font-size:3.5rem;color:#1B8A4B}
.apply__done--closed>.icon{color:var(--muted)}
.apply__done h2{font-size:1.5rem;color:var(--navy);margin:.6rem 0}
.apply__done p{color:var(--muted);margin-top:.5rem}
.apply__done b{color:var(--navy);font-size:1.15rem;letter-spacing:.03em}
.apply__done .page-links{justify-content:center}
.pdfview{display:block;width:100%;height:min(80vh,56rem);border:1px solid var(--line);border-radius:var(--r);margin-top:1.5rem;background:var(--mist)}
.sidelist{list-style:none;padding:0;display:grid;gap:.6rem}
.sidelist a{display:block;padding:.8rem 1rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--navy);font-weight:600;line-height:1.5}
.sidelist a:hover{border-color:var(--blue);background:var(--sky)}
.sidelist small{display:block;color:var(--muted);font-weight:400;font-size:.85rem}
.notice__go{white-space:nowrap}
.syslist{display:grid;grid-template-columns:repeat(auto-fill,minmax(20rem,1fr));gap:1rem}
.syslist__item{display:flex;gap:1rem;align-items:center;padding:1.1rem 1.25rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);text-decoration:none;color:var(--ink);transition:border-color .2s,transform .2s}
.syslist__item:hover{border-color:var(--blue);transform:translateY(-2px)}
.syslist__item>span:nth-child(2){flex:1;min-width:0;display:grid;gap:.15rem}
.syslist__item b{color:var(--navy)}
.syslist__item span span{color:var(--muted);font-size:.95rem;line-height:1.5}
.syslist__item small{color:var(--muted);font-size:.83rem;margin-top:.2rem}
.syslist__item>.icon{color:var(--muted)}
.syslist__icon{width:3rem;height:3rem;flex:none;border-radius:14px;background:var(--sky);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:1.45rem}
@media (max-width:899px){.apply{grid-template-columns:1fr}.apply__side{position:static}}
@media (max-width:719px){.syslist{grid-template-columns:1fr}.apply__done{padding:1.75rem 1.1rem}}

/* ---------- v11: การ์ดบุคลากรแนวตั้ง / ปุ่มผู้ดูแล ---------- */
.pcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(13.5rem,1fr));gap:1.5rem;list-style:none;padding:0;justify-content:center}
.pcards--lead{display:flex;justify-content:center;margin-bottom:1.75rem}
.pcards--row{grid-template-columns:repeat(auto-fit,minmax(10.5rem,1fr))}
@media (min-width:720px){.pcards:not(.pcards--lead):has(.pcard:nth-child(-n+4):last-child){grid-template-columns:repeat(auto-fit,minmax(13.5rem,16.5rem))}}
.pcard{background:var(--paper);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pcard--lead{width:min(100%,20rem)}
@media (max-width:719px){.pcard--lead{width:min(70%,16rem)}}
.pcard__photo{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 18%;background:var(--sky);border-bottom:4px solid #F2B705}
.pcard__photo--none{display:flex;align-items:center;justify-content:center;font-size:4rem;font-weight:700;color:#fff;background:linear-gradient(150deg,var(--navy),var(--blue))}
.pcard__body{padding:1.1rem 1.25rem 1.3rem;display:grid;gap:.15rem}
.pcard b{color:var(--deep);font-size:1.08rem;line-height:1.45}
.pcard--lead b{font-size:1.25rem}
.pcard__body span{color:var(--blue);font-weight:600;font-size:.95rem;line-height:1.5}
.pcard__body small{color:var(--muted);font-size:.86rem;line-height:1.45}
.adminfab{position:fixed;right:1.25rem;bottom:1.25rem;z-index:40;width:52px;height:52px;border-radius:16px;background:linear-gradient(150deg,var(--navy),var(--blue));color:#fff;box-shadow:0 10px 24px rgba(2,3,129,.35);display:flex;align-items:center;justify-content:center;text-decoration:none;transition:transform .15s,right .2s}
.adminfab:hover{transform:translateY(-2px);color:#fff}
.adminfab .icon{font-size:1.6rem}
.totop{right:calc(1.25rem + 52px + .75rem)}
@media (max-width:719px){.pcards{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}.pcards--row{grid-template-columns:repeat(2,minmax(0,1fr))}.pcard__body{padding:.8rem .85rem 1rem}.pcard b{font-size:.98rem}.pcard__photo--none{font-size:3rem}.adminfab,.totop{width:46px;height:46px}.totop{right:calc(1.25rem + 46px + .6rem)}}
@media print{.adminfab{display:none}}

/* ---------- v12: สไลด์ / แบนเนอร์เปิดเว็บ / จดหมายข่าว / บล็อกอิสระ ---------- */
.section--navy{background:linear-gradient(160deg,var(--deep),var(--navy) 55%,var(--blue));color:#F3F6FC}
.section--navy .section__head h2,.section--navy h2{color:#fff}
.section--navy .section__head h2{display:flex;align-items:center;gap:.6rem}
.section--navy .section__head h2::after{background:#FFD23F}
.section--navy .more{color:#fff}
.section--navy .prose{color:rgba(243,246,252,.9)}

.slider{position:relative;background:var(--deep);overflow:hidden;isolation:isolate}
.slider__track{position:relative;height:clamp(13rem,43.75vw,40rem)}
.slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .7s ease,visibility .7s}
.slide.is-active{opacity:1;visibility:visible;z-index:1}
.slide__bg{position:absolute;inset:-2rem;background-size:cover;background-position:center;filter:blur(26px) brightness(.72) saturate(1.1);transform:scale(1.1);z-index:-1}
.slide img{height:100%;width:auto;max-width:100%;object-fit:contain;display:block;box-shadow:0 0 60px rgba(4,14,40,.45)}
.slider__nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:46px;height:46px;border-radius:50%;border:0;background:rgba(8,22,60,.55);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px);transition:background .15s}
.slider__nav:hover{background:rgba(4,107,210,.9)}
.slider__nav .icon{font-size:1.9rem}
.slider__nav--prev{left:1rem}
.slider__nav--next{right:1rem}
.slider__dots{position:absolute;left:0;right:0;bottom:.8rem;z-index:3;display:flex;gap:.55rem;justify-content:center;align-items:center}
.slider__dots button{width:11px;height:11px;border-radius:50%;border:2px solid #fff;background:transparent;padding:0;cursor:pointer;box-shadow:0 1px 4px rgba(0,0,0,.4)}
.slider__dots button[aria-current=true]{background:#FFD23F;border-color:#FFD23F;width:28px;border-radius:8px}
.slider__dots .slider__pause{width:26px;height:26px;border:0;background:rgba(8,22,60,.55);color:#fff;display:flex;align-items:center;justify-content:center;margin-left:.4rem}
.slider__dots .slider__pause .icon{font-size:1.1rem}
@media (prefers-reduced-motion:reduce){.slide{transition:none}}
@media (max-width:719px){.slider__nav{width:38px;height:38px}.slider__nav--prev{left:.4rem}.slider__nav--next{right:.4rem}.slider__dots{bottom:.45rem}}

.popup{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;overflow:visible}
.popup::backdrop{background:rgba(6,16,40,.78);backdrop-filter:blur(2px)}
.popup__box{position:relative;background:#fff;border-radius:18px;padding:.9rem;box-shadow:0 30px 80px rgba(0,0,0,.5);max-width:min(92vw,62rem);animation:popin .25s ease}
.popup__box img{display:block;max-width:100%;max-height:calc(100vh - 9rem);width:auto;height:auto;margin:0 auto;border-radius:10px}
.popup__close{position:absolute;top:-.9rem;right:-.9rem;width:44px;height:44px;border-radius:50%;border:3px solid #fff;background:var(--navy);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.35);z-index:2}
.popup__close:hover{background:var(--blue)}
.popup__actions{text-align:center;margin-top:.9rem}
@keyframes popin{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
@media (max-width:719px){.popup__close{top:-.6rem;right:-.4rem}}

.nls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.4rem}
.nls--page{grid-template-columns:repeat(auto-fill,minmax(15rem,1fr))}
.nl{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.nl:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.nl__img{display:block;background:var(--mist)}
.nl__pic{display:block;width:100%;aspect-ratio:210/297;object-fit:cover;object-position:top}
div.nl__pic{background:var(--sky)}
.nl__body{padding:1rem 1.1rem 1.2rem}
.nl h3{font-size:1.02rem;line-height:1.5;color:var(--navy);margin-top:.4rem}
.nl h3 a{color:inherit;text-decoration:none}
.nl h3 a::after{content:"";position:absolute;inset:0}
.nl .news__meta{color:var(--muted)}
.section--navy .nl{border-color:rgba(255,255,255,.25);box-shadow:0 0 0 3px rgba(255,255,255,.14),0 14px 30px rgba(4,14,40,.35)}
.nlview{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:2.5rem;align-items:start}
.nlview__pages{list-style:none;padding:0;display:grid;gap:1.25rem}
.nlview__pages img{display:block;width:100%;height:auto;border-radius:12px;border:1px solid var(--line);box-shadow:var(--shadow)}
.nlview__side{position:sticky;top:7rem;display:grid;gap:1rem}
.nlview__nav{display:grid;gap:.6rem}
.nlview__nav a{display:block;padding:.8rem 1rem;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--navy);font-weight:600;line-height:1.5;background:var(--paper)}
.nlview__nav a:hover{border-color:var(--blue);background:var(--sky)}
.nlview__nav small{display:flex;align-items:center;gap:.3rem;color:var(--muted);font-weight:400;font-size:.85rem}
@media (max-width:999px){.nls{grid-template-columns:repeat(2,minmax(0,1fr))}.nlview{grid-template-columns:1fr}.nlview__side{position:static}}
@media (max-width:719px){.nls,.nls--page{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}.nl__body{padding:.7rem .75rem .9rem}.nl h3{font-size:.93rem}}

.blk__in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:3rem;align-items:center}
.blk--right .blk__img{order:2}
.blk--center .blk__in,.blk--banner .blk__in,.blk--noimg .blk__in{grid-template-columns:1fr}
.blk--center .blk__text,.blk--noimg .blk__text{text-align:center;max-width:48rem;margin:0 auto}
.blk--center .blk__img{max-width:44rem;margin:0 auto}
.blk__img{display:block}
.blk__img img{display:block;width:100%;height:auto;border-radius:var(--r-lg);box-shadow:var(--shadow)}
.blk__text h2{font-size:clamp(1.5rem,3vw,2rem);color:var(--navy);margin-bottom:1rem}
.blk__text .btn{margin-top:1.25rem}
@media (max-width:899px){.blk__in{grid-template-columns:1fr;gap:1.5rem}.blk--right .blk__img{order:0}}

/* ลิงก์ด่วนซ้อนขึ้นไปบนแบนเนอร์คำขวัญเท่านั้น — ถ้าอยู่ถัดจากส่วนอื่น (เช่น ภาพสไลด์) ให้เว้นระยะตามปกติ */
main>.quick{margin-top:1.75rem}
main>.hero+.quick{margin-top:-3.25rem}
.qband__icon .icon{color:#fff;font-size:1.7rem}
.popup{position:fixed;inset:0;margin:auto;width:fit-content;height:fit-content}

/* ── v13: โทนน้ำเงินสด หัวเว็บและแถบเมนูสีน้ำเงิน ─────────────── */
:root{--grad:linear-gradient(135deg,#020381 29%,#2874FC 92%)}
.topbar{background:#020381}
.masthead{background:var(--grad);color:#fff}
.masthead .brand img{background:#fff;border-radius:50%;padding:3px;box-shadow:0 4px 14px rgba(0,0,0,.25)}
.masthead .brand__th{color:#fff}
.masthead .brand__en,.masthead__contact{color:rgba(255,255,255,.86)}
.masthead__contact a{color:#fff}
.masthead .menu-btn{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.4);color:#fff}
.mainnav{background:#045CB4;border-top:1px solid rgba(255,255,255,.18);border-bottom:0;backdrop-filter:none;box-shadow:0 4px 14px rgba(2,3,129,.25)}
.menu>li>a,.menu>li>button{color:#fff}
.menu>li>a:hover,.menu>li>button:hover,.has-mega:hover>button,.has-mega.is-open>button{background:rgba(255,255,255,.18);color:#fff}
.menu>li>a[aria-current]{background:#fff;color:#045CB4}
.pagehead,.hero,.admit,.sys,.section--navy{background:var(--grad)}
.footer{background:linear-gradient(160deg,#020381,#062C8F)}
.section--alt,.section--mist{background:var(--mist)}

/* ── v13: ตัวเปิดเอกสารในเว็บ (viewer.php) ───────────────────── */
body.viewer{background:#E6ECF4;min-height:100vh;display:flex;flex-direction:column}
.vbar{position:sticky;top:0;z-index:60;display:flex;align-items:center;gap:.75rem;padding:.55rem .9rem;background:var(--grad);color:#fff;box-shadow:0 4px 16px rgba(2,3,129,.3)}
.vbar a,.vbar button{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:44px;min-width:44px;padding:.4rem .9rem;border-radius:999px;border:1px solid rgba(255,255,255,.45);background:rgba(255,255,255,.12);color:#fff;font:600 1rem/1.2 var(--font);text-decoration:none;cursor:pointer;flex-shrink:0}
.vbar a:hover,.vbar button:hover{background:rgba(255,255,255,.26)}
.vbar .vbar__back{background:#fff;color:#045CB4;border-color:#fff}
.vbar .vbar__back:hover{background:#E3F0FF}
.vbar__title{flex:1;min-width:0;line-height:1.35}
.vbar__title b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vbar__title small{display:block;opacity:.85;font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vbar__tools{display:flex;gap:.4rem;align-items:center}
.vbar__tools button{padding:.4rem}
.vmain{flex:1;padding:1rem .75rem 2rem}
.vpages{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:.9rem}
.vpages.is-zoomed{max-width:none;align-items:flex-start;overflow-x:auto}
.vpage{background:#fff;box-shadow:0 2px 14px rgba(2,3,129,.16);border-radius:4px;overflow:hidden;flex-shrink:0;max-width:none}
.vpage canvas{width:100%;height:100%;display:block}
.vload{padding:3rem 1rem;color:var(--muted);text-align:center}
.vimg{max-width:1100px;margin:0 auto;text-align:center}
.vimg img{margin:0 auto;background:#fff;box-shadow:0 2px 14px rgba(2,3,129,.16);border-radius:4px}
.vmsg{max-width:32rem;margin:3rem auto;padding:2rem;background:#fff;border-radius:var(--r-lg);text-align:center;box-shadow:var(--shadow)}
.vmsg>.icon{font-size:3rem;color:var(--blue)}
.vmsg h1{font-size:1.4rem;margin:.5rem 0}
.vmsg .btn{margin-top:1.25rem}
.vfoot{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap;padding:1rem;background:#fff;border-top:1px solid var(--line)}
@media (max-width:640px){
  .vbar{gap:.5rem;padding:.5rem .6rem}
  .vbar__dl span:not(.icon){display:none}
  .vbar__dl{padding:.4rem}
  .vbar__tools button{display:none}
  .vmain{padding:.6rem .4rem 1.5rem}
}
@media print{.vbar,.vfoot{display:none}}

/* ── v13: ผลประเมิน สมศ. แบบละเอียด ─────────────────────────── */
.table--score{min-width:30rem}
.table--score th[scope=row]{text-align:left;font-weight:500;color:var(--ink)}
.table--score td{text-align:center;white-space:nowrap}
.lv{display:inline-block;padding:.1rem .7rem;border-radius:999px;font-weight:600;font-size:.95rem}
.lv--top{background:#E3F0FF;color:#045CB4}
.lv--good{background:#E8F6EE;color:#12633B}
.lv--fair{background:#FFF4D6;color:#7A5600}
.lv--low{background:#FDF1F1;color:#A32222}
.qa-detail{display:grid;gap:2rem}
.qa-detail h2{font-size:1.45rem;padding-bottom:.5rem;border-bottom:3px solid var(--sky)}
.qa-detail h3{font-size:1.15rem;margin:1.4rem 0 .6rem}
.qa-detail p{margin:.5rem 0}
.qa-detail .ticks{display:grid;gap:.45rem;margin:.5rem 0}
.qa-detail .ticks li{position:relative;padding-left:1.6rem}
.qa-detail .ticks li::before{content:"";position:absolute;left:.3rem;top:.72em;width:.5rem;height:.5rem;border-radius:50%;background:var(--blue)}
.qa-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:.75rem}
.qa-facts div{background:var(--mist);border:1px solid var(--line);border-radius:var(--r);padding:.8rem 1rem}
.qa-facts dt{font-size:.9rem;color:var(--muted)}
.qa-facts dd{font-weight:600;color:var(--navy)}
.qa-top{display:grid;grid-template-columns:minmax(0,15rem) minmax(0,1fr);gap:2rem;align-items:start}
.qa-top__img img{border-radius:var(--r);box-shadow:var(--shadow);border:1px solid var(--line)}
@media (max-width:720px){.qa-top{grid-template-columns:1fr}.qa-top__img{max-width:14rem}}
.lightbox .lightbox__close{width:auto;padding:0 1.1rem 0 .8rem;gap:.35rem;border-radius:999px;background:#fff;color:#045CB4;font:700 1rem/1 var(--font);top:.8rem;right:.8rem}
.lightbox .lightbox__close:hover{background:#E3F0FF}
.qa-detail>*,.qa-top>*{min-width:0}
.table--score th[scope=row]{min-width:13rem}
@media (max-width:640px){.table--score th[scope=row]{min-width:9rem}.table--score{min-width:0;font-size:.95rem}.table--score th,.table--score td{padding:.55rem .6rem}.table--score td{white-space:normal}}

/* ── v14: รับสมัครครู + แบบฟอร์มกรอกออนไลน์ ─────────────────── */
.job{display:grid;grid-template-columns:minmax(0,22rem) minmax(0,1fr);gap:2.5rem;align-items:start;margin-bottom:3rem}
.job__poster{position:sticky;top:6rem;display:block;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.job__poster img{width:100%;height:auto}
.job__cta{display:flex;gap:1rem;align-items:center;flex-wrap:wrap;padding:1.5rem 1.75rem;border-radius:var(--r-lg);background:var(--grad);color:#fff;box-shadow:var(--shadow)}
.job__cta>.icon{font-size:2.5rem}
.job__cta>div{flex:1;min-width:14rem}
.job__cta b{font-size:1.2rem}
.job__cta p{margin:.2rem 0 0;opacity:.9}
@media (max-width:860px){.job{grid-template-columns:1fr}.job__poster{position:static;max-width:22rem;margin:0 auto}}
.ff{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:2rem;align-items:start}
.ff__grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.2rem 1rem}
.ff__f{min-width:0}
.ff__f--1{grid-column:span 1}.ff__f--2{grid-column:span 2}.ff__f--3{grid-column:span 3}.ff__f--4{grid-column:span 4}.ff__f--6{grid-column:span 6}
.ff__f label,.ff__label{display:block;font-weight:600;color:var(--navy);margin-top:.6rem;font-size:.98rem}
.ff__f label .icon{font-size:1rem;color:var(--muted)}
.ff__f input[type=file]{width:100%;padding:.5rem;border:1px dashed #C5D2E6;border-radius:var(--r-sm);background:var(--mist);font:inherit}
.ff__opts{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;align-items:center;padding:.45rem 0}
.ff__opts--col{flex-direction:column;align-items:flex-start}
.form .ff__opt{display:flex;gap:.45rem;align-items:center;font-weight:400;color:var(--ink);margin:0;cursor:pointer}
.ff__opt input{width:1.15rem;height:1.15rem}
.ff__clear{border:0;background:none;color:var(--muted);text-decoration:underline;cursor:pointer;font:inherit;font-size:.9rem}
.ff__side{position:sticky;top:5rem;display:grid;gap:.75rem}
.ff__actions{display:flex;flex-wrap:wrap;gap:.6rem}
.ff__paper{border:1px solid var(--line);border-radius:var(--r-sm);box-shadow:var(--shadow);overflow:hidden;background:#fff;max-height:calc(100vh - 14rem);overflow-y:auto}
.ff__paper canvas{width:100%;height:auto;display:block}
@media (max-width:980px){.ff{grid-template-columns:1fr}.ff__side{position:static}.ff__paper{max-height:none}}
@media (max-width:640px){.ff__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ff__f--1{grid-column:span 1}.ff__f--2,.ff__f--3,.ff__f--4,.ff__f--6{grid-column:span 2}.ff__actions .btn{flex:1 1 100%}}
@media print{.ff__form,.ff__actions,.ff .form__hint{display:none}}

/* ── v15: ข้อมูลสดจากระบบย่อย ─────────────────────────────── */
.livebar{display:inline-flex;flex-wrap:wrap;align-items:center;gap:.4rem .8rem;margin:0 0 1.5rem;padding:.55rem 1.1rem;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);color:#fff;font-weight:600}
.livebar small{font-weight:400;opacity:.85}
.livebar__dot{width:.6rem;height:.6rem;border-radius:50%;background:#4ADE80;box-shadow:0 0 0 0 rgba(74,222,128,.7);animation:livepulse 2s infinite}
@keyframes livepulse{70%{box-shadow:0 0 0 .5rem rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}
@media (prefers-reduced-motion:reduce){.livebar__dot{animation:none}}
.app__tile[data-live-sys]{position:relative;overflow:visible}
.app__tile[data-up]::after{content:"";position:absolute;right:-.2rem;top:-.2rem;width:1rem;height:1rem;border-radius:50%;border:3px solid #fff;background:#22C55E}
.app__tile[data-up="0"]::after{background:#EF4444}
.app__tile[data-live-sys] img{border-radius:inherit}
.sysstat{display:inline-flex;align-items:center;gap:.3rem;margin-left:.4rem;font-weight:600;color:#12633B}
.sysstat::before{content:"";width:.5rem;height:.5rem;border-radius:50%;background:#22C55E}
.sysstat[data-up="0"]{color:#A32222}
.sysstat[data-up="0"]::before{background:#EF4444}
.is-live-changed{animation:liveflash 2.5s ease}
@keyframes liveflash{0%{background:#FFF4D6;box-shadow:0 0 0 .35rem #FFF4D6}100%{background:transparent;box-shadow:0 0 0 .35rem transparent}}