/* Srikrung MGM - responsive (desktop web / mobile app-like) */
:root{--primary:#0b5ed7;--bg:#f3f5f9;--card:#fff;--text:#1d2433;--muted:#6b7487;--line:#e3e7ee;--ok:#12805c;--bad:#c62f3b;--warn:#b7791f;--radius:14px;--shadow:0 1px 3px rgba(20,30,60,.08),0 4px 14px rgba(20,30,60,.05);--safe-b:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Sarabun","Noto Sans Thai","Segoe UI",Tahoma,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.55;font-size:16px}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%}
h1,h2,h3{line-height:1.25;margin:0 0 .6em}
h1{font-size:1.6rem}h2{font-size:1.15rem}
code,.mono{font-family:ui-monospace,Consolas,monospace}
.muted{color:var(--muted)}.small{font-size:.85rem}.center{text-align:center}.grow{flex:1;min-width:0}.nowrap{white-space:nowrap}.inline{display:inline}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.narrow{max-width:460px}.narrow-lg{max-width:760px}
.ic{vertical-align:-.2em;flex:none}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.page-title{margin:20px 0 14px}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin:14px 0}
.card h2{margin-bottom:.8em}
.main{min-height:70vh;padding-bottom:30px}
.site-footer{padding:20px 0;text-align:center;color:var(--muted);font-size:.9rem}

/* header */
.site-header{position:sticky;top:0;z-index:50}
.contact-bar{background:#0f1b33;color:#fff;font-size:.88rem}
.cb-in{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:38px;padding-top:4px;padding-bottom:4px}
.cb-items,.cb-actions{display:flex;gap:6px 16px;flex-wrap:wrap;align-items:center}
.cb-items a{color:#fff;display:inline-flex;gap:6px;align-items:center;opacity:.95}
.cb-btn{background:rgba(255,255,255,.14);padding:4px 10px;border-radius:99px;color:#fff;display:inline-flex;gap:6px;align-items:center}
.cb-btn:hover{background:rgba(255,255,255,.25);text-decoration:none}
.topnav{background:#fff;border-bottom:1px solid var(--line)}
.tn-in{display:flex;align-items:center;gap:18px;height:58px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:700}
.brand:hover{text-decoration:none}
.logo{width:34px;height:34px;border-radius:10px;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:800}
.menu{display:flex;gap:4px;flex:1}
.menu a{padding:8px 12px;border-radius:10px;color:var(--text)}
.menu a:hover{background:var(--bg);text-decoration:none}
.menu a.on{background:color-mix(in srgb,var(--primary) 12%,#fff);color:var(--primary);font-weight:600}
.tn-right{display:flex;align-items:center;gap:8px;margin-left:auto}
.icon-btn{position:relative;background:none;border:0;padding:8px;border-radius:50%;cursor:pointer;color:var(--text);display:inline-grid;place-items:center}
.icon-btn:hover{background:var(--bg)}
.userchip{display:flex;align-items:center;gap:8px;color:var(--text);padding:4px 10px 4px 4px;border-radius:99px}
.userchip:hover{background:var(--bg);text-decoration:none}
.pill,.dot{background:var(--bad);color:#fff;border-radius:99px;font-size:.7rem;padding:1px 6px;font-weight:700}
.icon-btn .dot{position:absolute;top:2px;right:0}
.avatar{border-radius:50%;object-fit:cover;flex:none;display:inline-block}
.avatar-ini{background:color-mix(in srgb,var(--primary) 20%,#fff);color:var(--primary);display:inline-grid;place-items:center;font-weight:700}

/* tab bar (mobile) */
.tabbar{display:none}

/* buttons / forms */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border-radius:10px;border:1px solid transparent;font:inherit;font-weight:600;cursor:pointer;text-decoration:none!important;line-height:1.3}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{filter:brightness(.93)}
.btn-outline{background:#fff;border-color:var(--line);color:var(--text)}.btn-outline:hover{background:var(--bg)}
.btn-dark{background:#0f1b33;color:#fff}
.btn-danger{background:#fff;border-color:#f0c4c8;color:var(--bad)}.btn-danger:hover{background:#fdf0f1}
.btn-sm{padding:5px 10px;font-size:.85rem;border-radius:8px}
.btn-lg{padding:12px 22px;font-size:1.05rem}
.btn-block{display:flex;width:100%}
.form label{display:block;margin-bottom:12px;font-weight:500}
.form input[type=text],.form input[type=password],.form input[type=email],.form input[type=tel],.form input[type=date],.form input[type=number],.form input[type=search],.form select,.form textarea,.filters input,.filters select,.crow input,.crow select,.composer textarea,.comment-form input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;color:var(--text);margin-top:4px}
.form input:focus,.form select:focus,.form textarea:focus,.composer textarea:focus,.comment-form input:focus{outline:2px solid color-mix(in srgb,var(--primary) 40%,transparent);border-color:var(--primary)}
.form input[readonly]{background:#f1f3f7}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.hint{display:block;margin-top:4px;font-weight:400}.hint.ok{color:var(--ok)}.hint.bad{color:var(--bad)}
.alert{padding:12px 14px;border-radius:10px;margin:12px 0;font-weight:500}
.alert ul{margin:0;padding-left:18px}
.alert-ok{background:#e6f6ef;color:#0b5e43}.alert-bad{background:#fdecee;color:#9d1f2a}.alert-info{background:#e8f1ff;color:#0a4aa6}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:.78rem;font-weight:600}
.badge-ok{background:#e6f6ef;color:var(--ok)}.badge-warn{background:#fff4e0;color:var(--warn)}.badge-bad{background:#fdecee;color:var(--bad)}.badge-mute{background:#eef0f5;color:var(--muted)}
.auth-card{margin-top:30px}
.big-ic{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;margin:0 auto 12px}.big-ic.ok{background:#e6f6ef;color:var(--ok)}

/* registration */
.ref-box{display:flex;align-items:center;gap:12px;background:var(--bg);padding:12px;border-radius:12px;margin-bottom:14px}
.seg-toggle{display:inline-flex;background:var(--bg);border-radius:12px;padding:4px;margin-bottom:14px}
.seg-toggle input{position:absolute;opacity:0}
.seg-toggle span{display:block;padding:8px 18px;border-radius:9px;cursor:pointer;font-weight:600}
.seg-toggle input:checked+span{background:#fff;box-shadow:var(--shadow);color:var(--primary)}
fieldset.cat{border:1px solid var(--line);border-radius:12px;margin:0 0 14px;padding:12px 14px}
fieldset.cat legend{padding:0 8px;font-weight:700;color:var(--primary)}
.fld{margin-bottom:12px}.fld .lbl{font-weight:500;margin-bottom:4px;display:block}
.fld[hidden],fieldset[hidden]{display:none}
.opts{display:flex;flex-wrap:wrap;gap:6px 14px}
.opt{display:inline-flex!important;align-items:center;gap:6px;margin:0!important;font-weight:400!important}
.opt input{width:18px;height:18px;margin:0}
.sig{border:1px dashed #9aa4b8;border-radius:12px;background:#fff;padding:8px}
.sig canvas{width:100%;height:170px;touch-action:none;display:block;background:repeating-linear-gradient(#fff,#fff 33px,#f1f3f7 34px)}

/* layout renderer */
.layout-render{padding-bottom:20px}
.lrow{padding:var(--pad,16px) 0}
.lrow-in{max-width:1120px;margin:0 auto;padding:0 16px;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gap,16px)}
.lrow-full .lrow-in{max-width:none;padding:0}
.lcol{grid-column:span var(--w,12);min-width:0}
.b-text{overflow-wrap:anywhere}.t-sm{font-size:.9rem}.t-md{font-size:1.05rem}.t-lg{font-size:1.5rem}.t-xl{font-size:2.2rem;line-height:1.2}
.b-link{color:inherit;display:block}
.b-img{display:block;width:100%;height:auto}
.b-video{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:#000}.b-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.slider{position:relative;overflow:hidden;border-radius:12px;background:#dde2ec}
.slides{display:flex;height:100%;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.slides::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:center;height:100%}
.slide img,.slide a{display:block;width:100%;height:100%}.slide img{object-fit:cover}
.dots{position:absolute;bottom:8px;left:0;right:0;display:flex;justify-content:center;gap:6px}
.dots i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.55);cursor:pointer}.dots i.on{background:#fff}

/* feed */
.composer textarea{resize:vertical;margin:0}
.composer-row{display:flex;align-items:center;gap:10px;margin-top:10px}
.post-h{display:flex;align-items:center;gap:10px;margin-bottom:10px}.pname{font-weight:700;color:var(--text)}
.post-b{white-space:normal;overflow-wrap:anywhere;margin-bottom:10px}
.post-img{display:block;width:100%;border-radius:12px;max-height:560px;object-fit:cover;margin:8px 0}
.post-stats{display:flex;justify-content:space-between;color:var(--muted);font-size:.88rem;padding:6px 0;border-bottom:1px solid var(--line)}
.post-actions{display:flex;gap:4px;padding:4px 0;border-bottom:1px solid var(--line)}
.pa{flex:1;background:none;border:0;padding:8px;border-radius:8px;cursor:pointer;font:inherit;color:var(--muted);font-weight:600;display:inline-flex;gap:6px;align-items:center;justify-content:center}
.pa:hover{background:var(--bg)}.pa.on{color:#e0245e}.pa.on .ic{fill:#e0245e}
.share-wrap{position:relative;flex:1;display:flex}.share-wrap .pa{width:100%}
.share-menu{position:absolute;right:0;bottom:calc(100% + 4px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);min-width:170px;padding:6px;z-index:20}
.share-menu a,.share-menu button{display:block;width:100%;text-align:left;padding:8px 12px;border:0;background:none;border-radius:8px;color:var(--text);font:inherit;cursor:pointer}
.share-menu a:hover,.share-menu button:hover{background:var(--bg);text-decoration:none}
.comments{padding-top:8px}.comment{display:flex;gap:8px;margin-bottom:8px}.cbody{background:var(--bg);padding:7px 12px;border-radius:14px;overflow-wrap:anywhere}
.comment-form{display:flex;gap:8px;align-items:center;margin-top:6px}.comment-form input{margin:0}
.pager-simple{display:flex;justify-content:center;gap:10px;margin:10px 0}

/* lists, tables, misc */
.list{padding:6px}.li{display:flex;align-items:center;gap:12px;padding:12px;border-radius:10px;color:var(--text)}
.li:hover{background:var(--bg);text-decoration:none}.li.unread{background:color-mix(in srgb,var(--primary) 8%,#fff);font-weight:600}
.li-ic{width:38px;height:38px;border-radius:50%;background:var(--bg);display:grid;place-items:center;color:var(--primary)}
.profile-head{display:flex;gap:16px;align-items:center}.profile-head h1{margin:0}
.kv{display:grid;grid-template-columns:200px 1fr;gap:8px 14px;margin:0}.kv dt{color:var(--muted)}.kv dd{margin:0;overflow-wrap:anywhere}
.sig-img{max-height:80px;background:#fff;border:1px solid var(--line);border-radius:8px}
.reject-form{margin-top:14px;max-width:420px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin:12px 0}
.stat{background:var(--bg);border-radius:12px;padding:12px;text-align:center}.stat b{display:block;font-size:1.6rem;color:var(--primary)}.stat span{color:var(--muted);font-size:.85rem}
.menu-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:16px 0}
.menu-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;color:var(--text);display:flex;flex-direction:column;gap:4px}
.menu-card:hover{text-decoration:none;transform:translateY(-2px)}.menu-card .ic{color:var(--primary);margin-bottom:6px}.menu-card span{color:var(--muted);font-size:.88rem}
.table-wrap{overflow-x:auto;padding:6px}
.tbl{width:100%;border-collapse:collapse}.tbl th,.tbl td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}.tbl th{color:var(--muted);font-size:.85rem;font-weight:600}
.cellu{display:flex;gap:10px;align-items:center}
.filters{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.filters input,.filters select{width:auto;flex:1;min-width:150px;margin:0}
.crow{display:grid;grid-template-columns:140px 1fr 1.4fr auto;gap:8px;margin-bottom:8px;align-items:center}.crow input,.crow select{margin:0}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:8px 0}.crumb{background:var(--bg);padding:4px 12px;border-radius:99px;font-weight:600}.crumb.me{background:var(--primary);color:#fff}.sep{color:var(--muted)}
.tree{list-style:none;margin:0;padding-left:22px;border-left:2px solid var(--line)}.tree-root{padding-left:0;border:0}
.tree li{margin:6px 0}.tree summary{list-style:none;cursor:pointer}.tree summary::-webkit-details-marker{display:none}
.node{display:flex;gap:10px;align-items:center;padding:8px 10px;border-radius:10px;background:var(--bg);flex-wrap:wrap}
.ninfo{flex:1;min-width:180px}.nmeta{display:flex;gap:6px;align-items:center;flex-wrap:wrap}

/* page builder + form designer */
.bd-row{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
.bd-row-h{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:10px 12px;background:var(--bg)}
.bd-row-h select,.bd-row-h input{padding:5px 8px;border:1px solid var(--line);border-radius:8px;font:inherit}
.bd-cols{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:10px;padding:12px}
.bd-col{grid-column:span var(--w);border:1px dashed #b7c0d3;border-radius:10px;padding:10px;min-width:0}
.bd-col label,.dz label{display:block;font-size:.85rem;color:var(--muted);margin:6px 0 2px}
.bd-col input,.bd-col select,.bd-col textarea,.dz input,.dz select,.dz textarea{width:100%;padding:6px 8px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
.bd-mini{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.bd-thumb{width:64px;height:48px;object-fit:cover;border-radius:6px;border:1px solid var(--line)}
.dz-cat{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:14px}
.dz-cat-h{display:flex;gap:8px;align-items:center;padding:10px 12px;background:color-mix(in srgb,var(--primary) 8%,#fff);border-radius:12px 12px 0 0}
.dz-cat-h input{flex:1;font-weight:700;padding:6px 10px;border:1px solid var(--line);border-radius:8px;font:inherit}
.dz-field{border-top:1px solid var(--line);padding:12px}
.dz-field-h{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.dz-field-h .tag{background:var(--bg);padding:2px 10px;border-radius:99px;font-size:.8rem;font-weight:600;color:var(--primary)}
.dz-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px 12px;margin-top:8px}
.dz-pos{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin-top:6px;background:var(--bg);padding:6px 8px;border-radius:8px}
.dz-pos input,.dz-pos select{width:78px}
.dz-pages{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 14px}
.dz-page{position:relative}.dz-page img{height:110px;border:1px solid var(--line);border-radius:8px;display:block}.dz-page button{position:absolute;top:4px;right:4px}
.modal{position:fixed;inset:0;background:rgba(10,15,30,.7);z-index:200;display:flex;flex-direction:column;padding:12px}
.modal-bar{display:flex;gap:10px;align-items:center;color:#fff;margin-bottom:8px;flex-wrap:wrap}
.modal-body{flex:1;overflow:auto;background:#fff;border-radius:10px;padding:8px}
.pick{position:relative;max-width:900px;margin:0 auto;cursor:crosshair}.pick img{display:block;width:100%}
.pick i{position:absolute;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:rgba(220,40,60,.8);border:2px solid #fff;color:#fff;font:700 10px/14px sans-serif;text-align:center;font-style:normal}
.pick i.cur{background:rgba(11,94,215,.9)}

/* A4 print */
.print-body{background:#6b7487}
.print-toolbar{position:sticky;top:0;background:#fff;padding:10px 16px;display:flex;gap:10px;align-items:center;z-index:5;flex-wrap:wrap}
.a4{width:210mm;max-width:100%;margin:14px auto;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.35)}
.a4-in{position:relative;container-type:inline-size;width:100%}
.a4-bg{display:block;width:100%;height:auto}
.a4-in.plain{padding:14mm;container-type:normal}
.plain-tbl{width:100%;border-collapse:collapse;margin-bottom:10px}.plain-tbl th,.plain-tbl td{border:1px solid #bbb;padding:5px 8px;text-align:left;vertical-align:top}.plain-tbl th{width:34%;background:#f3f3f3}
.ov{position:absolute;color:#000;font-size:calc(var(--pt,12)*.168cqw);line-height:1.2;font-family:"Sarabun","Noto Sans Thai",Tahoma,sans-serif}
.ov-txt{transform:translateY(-50%);white-space:nowrap}
.ov-mark{transform:translate(-50%,-50%);font-weight:700;font-size:calc(var(--pt,12)*.2cqw)}
.ov-area{margin-top:-.6em;overflow-wrap:anywhere}
.ov-sig{transform:translate(-50%,-50%);height:auto}
.ov-num i{font-style:normal;margin-right:calc(var(--sp,0)*.168cqw)}
.ov-num i.gl{margin-right:calc((var(--sp,0) + var(--gg,0))*.168cqw)}
@media print{
  body{background:#fff}.no-print,.site-header,.tabbar,.site-footer{display:none!important}
  .a4{margin:0;box-shadow:none;width:210mm;page-break-after:always;break-after:page}.a4:last-child{page-break-after:auto}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* ---------- Mobile: app-like ---------- */
@media (max-width:820px){
  body{font-size:15.5px;padding-bottom:calc(64px + var(--safe-b))}
  .wrap{padding:0 12px}
  .menu,.userchip span,.brand .bname{display:none}
  .tn-in{height:52px}
  .topnav .tn-right form{display:none}
  .card{border-radius:16px;padding:14px;margin:10px 0;box-shadow:0 1px 2px rgba(20,30,60,.08)}
  .grid2{grid-template-columns:1fr}
  .kv{grid-template-columns:1fr;gap:2px}.kv dd{margin-bottom:8px}
  .crow{grid-template-columns:1fr 1fr}.crow input:nth-of-type(2){grid-column:1/-1}
  .lcol{grid-column:1/-1!important}
  .lrow-in{gap:var(--gap,12px)}.t-xl{font-size:1.7rem}
  .cb-items a span{max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .cb-btn span{display:none}
  .page-title{font-size:1.3rem;margin:14px 0 10px}
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);padding:6px 4px calc(6px + var(--safe-b))}
  .tab{flex:1;position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--muted);font-size:.7rem;padding:4px 0;text-decoration:none!important}
  .tab.on{color:var(--primary);font-weight:700}
  .tab .dot{position:absolute;top:0;left:calc(50% + 6px)}
  .bd-cols{grid-template-columns:1fr}.bd-col{grid-column:1/-1}
  .tbl{font-size:.9rem}
  .a4{margin:8px auto}
  .share-menu{right:auto;left:-60px}
}
@media (display-mode:standalone){.site-footer{display:none}}

/* ---- install sheet / consent / announcements ---- */
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:150;padding:12px 12px calc(12px + var(--safe-b));pointer-events:none;transform:translateY(120%);transition:transform .45s cubic-bezier(.2,.9,.3,1)}
.sheet.show{transform:none}
.sheet-card{pointer-events:auto;max-width:560px;margin:0 auto;background:#fff;border-radius:20px;box-shadow:0 -4px 30px rgba(10,20,50,.28);padding:14px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.sheet-ic img{border-radius:12px;display:block}
.sheet-txt{flex:1;min-width:160px;display:flex;flex-direction:column;line-height:1.35}.sheet-txt span{color:var(--muted);font-size:.85rem}
.sheet-act{display:flex;gap:8px;align-items:center}
@media (max-width:820px){.sheet{bottom:calc(60px + var(--safe-b))}}
.dlg{position:fixed;inset:0;z-index:300;background:rgba(10,15,30,.65);display:flex;align-items:center;justify-content:center;padding:16px}
.dlg-card{background:#fff;border-radius:18px;max-width:520px;width:100%;max-height:88vh;display:flex;flex-direction:column;overflow:hidden}
.dlg-card h3{margin:0;padding:16px 18px 8px}
.dlg-body{padding:0 18px 12px;overflow-y:auto;overflow-wrap:anywhere;flex:1}
.dlg-act{display:flex;gap:8px;justify-content:flex-end;padding:12px 18px;border-top:1px solid var(--line);flex-wrap:wrap}
.ios-steps{padding-left:20px}.ios-steps li{margin-bottom:10px}
.consent{background:var(--bg);border-radius:12px;padding:10px 12px}
.consent .opt{margin-bottom:8px!important}
.consent input[disabled]+span{opacity:.7}
.history-row{padding:10px 0;border-bottom:1px solid var(--line)}