:root{
    /* ปรับจานสีใหม่เป็นโทนน้ำเงินอุตสาหกรรม (Corporate Industrial Navy) */
    --navy:#0a1e35;
    --navy-dark:#051324;
    --steel-navy:#162f4c;
    --steel-line:#234368;
    --gold:#f59e0b;
    --orange:#d97706;
    --sky:#0284c7;
    --blue-btn:#1d4ed8;
    --blue-btn-hover:#1e40af;
    --concrete:#f0f4f9;
    --panel:#ffffff;
    --border:#cbd5e1;
    --text:#0f172a;
    --text-soft:#475569;
    --text-onDark:#cbd5e1;
    --radius:4px;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;font-family:'Sarabun',sans-serif;color:var(--text);background:var(--concrete);font-size:16px;line-height:1.65}
  h1,h2,h3,h4{font-family:'Kanit',sans-serif;margin:0;color:var(--text)}
  a{text-decoration:none;color:inherit}
  button{font-family:inherit}
  .wrap{max-width:1240px;margin:0 auto;padding:0 24px}
  .hazard{height:10px;background:repeating-linear-gradient(135deg,var(--gold) 0 20px,var(--navy) 20px 40px);background-size:56px 10px}

  /* ---------- announcement bar ---------- */
  .announce{background:var(--navy-dark);color:var(--text-onDark);font-size:13px}
  .announce .wrap{display:flex;justify-content:space-between;align-items:center;padding:8px 24px;gap:12px;flex-wrap:wrap}
  .announce .left{display:flex;gap:20px;flex-wrap:wrap}
  .announce .left b{color:var(--gold);font-weight:600}
  .announce .right{color:#94a3b8;font-size:12.5px}

  /* ---------- header ---------- */
  header{background:var(--panel);border-bottom:3px solid var(--navy);position:sticky;top:0;z-index:60}
  .navwrap{display:flex;align-items:center;gap:30px;padding:14px 24px}
  .brand{display:flex;align-items:center;gap:12px}
  .brand .mark{width:44px;height:44px;background:var(--navy);display:flex;align-items:center;justify-content:center;font-family:'Kanit';font-weight:900;color:var(--gold);font-size:15px;flex:none;border-radius:2px}
  .brand .name{font-family:'Kanit';font-weight:800;font-size:18px;line-height:1.15;color:var(--navy)}
  .brand .name small{display:block;font-family:'Sarabun';font-weight:600;font-size:10.5px;letter-spacing:1.5px;color:var(--text-soft);margin-top:2px}
  nav.links{display:flex;gap:8px;margin-left:auto;font-weight:600;font-size:14px}
  nav.links a{padding:9px 13px;border-radius:var(--radius);color:var(--navy)}
  nav.links a:hover{background:var(--concrete)}
  .btn{display:inline-flex;align-items:center;gap:8px;background:var(--blue-btn);color:#fff;font-weight:700;font-family:'Kanit';padding:11px 20px;border-radius:var(--radius);letter-spacing:0.3px;border:none;cursor:pointer;font-size:14.5px;transition:0.15s}
  .btn:hover{background:var(--blue-btn-hover)}
  .btn.outline{background:transparent;border:2px solid var(--navy);color:var(--navy);padding:9px 18px}
  .btn.outline:hover{background:var(--navy);color:#fff}
  .btn.white{background:#fff;color:var(--navy)}
  .btn.white:hover{background:var(--gold);color:var(--navy)}
  .btn.small{padding:8px 14px;font-size:13px}
  .btn.block{width:100%;justify-content:center}

  /* ---------- hero ---------- */
  .hero{background:linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--steel-navy) 100%);color:#fff;position:relative;overflow:hidden}
  .hero::after{content:"";position:absolute;right:-8%;top:-25%;width:480px;height:480px;background:radial-gradient(circle,rgba(2, 132, 199, 0.35),transparent 70%)}
  .heroin{position:relative;padding:60px 24px 46px;text-align:center;max-width:820px;margin:0 auto}
  .eyebrow{font-family:'Kanit';font-weight:700;font-size:12px;letter-spacing:3px;color:var(--gold);display:inline-flex;align-items:center;gap:10px}
  .hero h1{font-size:38px;line-height:1.22;font-weight:800;margin:14px 0 14px;color:#fff}
  .hero h1 em{font-style:normal;color:var(--gold)}
  .hero p{color:#e2e8f0;font-size:16px;margin:0 auto 26px;max-width:56ch}
  .herobtns{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:30px}
  .herostats{display:flex;gap:30px;justify-content:center;border-top:1px solid var(--steel-line);padding-top:18px;flex-wrap:wrap}
  .herostats div b{display:block;font-family:'Kanit';font-size:22px;color:#fff;font-weight:800}
  .herostats div span{font-size:12px;color:#94a3b8}

  .sechead{margin-bottom:24px}
  .sechead .tag{font-family:'Kanit';font-weight:700;font-size:12px;letter-spacing:2.5px;color:var(--blue-btn)}
  .sechead h2{font-size:26px;margin-top:6px;color:var(--navy)}
  .sechead p{color:var(--text-soft);max-width:60ch;font-size:14.5px;margin-top:6px}

  /* ---------- catalog layout ---------- */
  .catalog{padding:56px 0 70px}
  .layout{display:grid;grid-template-columns:250px 1fr;gap:26px;align-items:flex-start}
  .filterbar{position:sticky;top:76px;background:var(--panel);border:1px solid var(--border);border-top:4px solid var(--navy);padding:18px;border-radius:var(--radius)}
  .filterbar h4{font-size:12.5px;letter-spacing:1.5px;color:var(--text-soft);margin-bottom:12px;font-family:'Kanit';font-weight:700}
  .filterlist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:3px}
  .filterlist button{all:unset;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:10px 10px;font-size:13.8px;font-weight:600;border-left:3px solid transparent;border-radius:2px;color:var(--navy)}
  .filterlist button:hover{background:var(--concrete)}
  .filterlist button.active{background:#f0f7ff;border-left-color:var(--blue-btn);color:var(--blue-btn)}
  .filterlist button .n{font-family:'Kanit';font-size:11.5px;font-weight:600;color:var(--text-soft);background:var(--concrete);padding:2px 8px;border-radius:20px}
  .filterlist button.active .n{background:var(--blue-btn);color:#fff}
  .filterbar .fnote{margin-top:16px;padding-top:14px;border-top:1px dashed var(--border);font-size:12.5px;color:var(--text-soft);line-height:1.6}

  .catoolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:12px;flex-wrap:wrap}
  .resultcount{font-size:13.5px;color:var(--text-soft)}
  .resultcount b{color:var(--text)}
  .mobfilters{display:none}

  .pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
  .pcard{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;transition:border-color .15s, box-shadow .15s}
  .pcard:hover{border-color:var(--navy);box-shadow:0 4px 12px rgba(10, 30, 53, 0.1)}
  .pcard .pctop{padding:16px 16px 0;display:flex;justify-content:space-between;align-items:flex-start}
  .pcard .code{font-family:'Kanit';font-size:11px;letter-spacing:1px;color:#64748b;font-weight:700}
  .pcard .stockpill{font-family:'Kanit';font-size:10.5px;font-weight:600;padding:3px 8px;letter-spacing:.3px;border-radius:2px}
  .stockpill.stock{background:#ecfdf5;color:#047857}
  .stockpill.preorder{background:#fff7ed;color:var(--orange)}
  .pcard .picon{width:34px;height:34px;color:var(--blue-btn);margin:12px 16px 8px}
  .pcard .pname{padding:0 16px;font-family:'Kanit';font-weight:600;font-size:15px;line-height:1.35;color:var(--navy)}
  .pcard .pname-th{padding:0 16px;font-size:12.5px;color:var(--text-soft);margin-top:3px}
  .pcard .specrow{margin:14px 16px 0;border-top:1px solid var(--border);padding-top:10px;font-size:12px;color:var(--text-soft);display:flex;justify-content:space-between}
  .pcard .specrow b{color:var(--text);font-weight:600}
  .pcard .pactions{margin-top:14px;padding:14px 16px;border-top:1px solid var(--border);display:flex;gap:8px;background:var(--concrete)}
  .pcard .pactions .btn{flex:1;font-size:12.8px;padding:9px 8px}
  .pcard .pactions .btn.ghost{background:transparent;border:1.5px solid var(--steel-line);color:var(--navy)}
  .pcard .pactions .btn.ghost:hover{background:#fff;border-color:var(--navy)}

  /* ---------- why ---------- */
  .why{padding:56px 0;background:var(--navy);color:#fff}
  .why .sechead h2{color:#fff}
  .why .sechead .tag{color:var(--gold)}
  .why .sechead p{color:#94a3b8}
  .whygrid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--steel-line)}
  .whyitem{background:var(--steel-navy);padding:26px 20px}
  .whyitem .icon{width:32px;height:32px;color:var(--gold);margin-bottom:12px}
  .whyitem h3{font-size:15.5px;color:#fff;margin-bottom:6px}
  .whyitem p{font-size:13px;color:#cbd5e1;line-height:1.6}

  /* ---------- about ---------- */
  .about{padding:64px 0}
  .abgrid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:50px;align-items:center}
  .abplate{background:var(--steel-navy);aspect-ratio:4/3.1;position:relative;color:#fff;padding:24px;display:flex;flex-direction:column;justify-content:flex-end;border-radius:var(--radius)}
  .abplate::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg, rgba(255,255,255,.04) 0 2px, transparent 2px 30px)}
  .abplate span{position:relative;font-family:'Kanit';font-weight:700;color:var(--gold);font-size:11.5px;letter-spacing:2px}
  .abplate h3{position:relative;font-size:20px;margin-top:8px;color:#fff}
  .about h2{font-size:27px;margin:10px 0 16px;color:var(--navy)}
  .about p{color:var(--text-soft);margin-bottom:14px;font-size:14.5px}
  .abstats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
  .abstats div{border-left:3px solid var(--blue-btn);padding-left:12px}
  .abstats b{display:block;font-family:'Kanit';font-size:21px;font-weight:800;color:var(--navy)}
  .abstats span{font-size:12px;color:var(--text-soft)}

  /* ---------- CTA band ---------- */
  .ctaband{background:var(--gold);color:var(--navy-dark);padding:34px 0}
  .ctaband .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
  .ctaband h2{font-size:21px;color:var(--navy-dark)}
  .ctaband p{font-size:14px;margin-top:4px;color:#332603}

  /* ---------- contact ---------- */
  .contact{padding:60px 0}
  .congrid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:24px}
  .card{background:var(--panel);border:1px solid var(--border);padding:26px;border-radius:var(--radius)}
  .card h3{font-size:17px;margin-bottom:16px;font-family:'Kanit';color:var(--navy)}
  .infoline{display:flex;gap:12px;margin-bottom:15px;font-size:14px}
  .infoline .ic{width:19px;height:19px;color:var(--blue-btn);flex:none;margin-top:2px}
  .infoline b{display:block;font-family:'Kanit';font-size:12.5px;letter-spacing:.5px;color:var(--text-soft);font-weight:600}
  .contact .card.action{background:var(--navy);color:#fff;display:flex;flex-direction:column;justify-content:center;text-align:center;gap:14px}
  .contact .card.action p{color:#cbd5e1;font-size:13.5px}

  /* ---------- footer ---------- */
  footer{background:var(--navy-dark);color:#94a3b8;padding:48px 0 0}
  .footgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px;padding-bottom:36px;border-bottom:1px solid var(--steel-line)}
  .footgrid h4{color:#fff;font-size:13.5px;letter-spacing:1px;margin-bottom:14px}
  .footgrid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px;font-size:13.5px}
  .footgrid .fbrand{display:flex;gap:10px;align-items:center;margin-bottom:12px}
  .footgrid .fbrand .mark{width:36px;height:36px;background:var(--gold);color:var(--navy-dark);display:flex;align-items:center;justify-content:center;font-family:'Kanit';font-weight:900;font-size:12px;border-radius:2px}
  .footgrid .fbrand b{font-family:'Kanit';color:#fff;font-size:15px}
  .footgrid p{font-size:13px;line-height:1.75;color:#94a3b8}
  .bottom{max-width:1240px;margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;font-size:12px;color:#64748b;flex-wrap:wrap;gap:8px}

  /* ---------- RFQ Modal ---------- */
  .modal-overlay{position:fixed;inset:0;background:rgba(5, 19, 36, 0.82);display:none;align-items:center;justify-content:center;z-index:200;padding:20px}
  .modal-overlay.show{display:flex}
  .modal{background:#fff;width:100%;max-width:460px;max-height:90vh;overflow-y:auto;position:relative;border-top:5px solid var(--blue-btn);border-radius:var(--radius)}
  .modal-head{display:flex;justify-content:space-between;align-items:flex-start;padding:22px 24px 0}
  .modal-head .tag{font-family:'Kanit';font-weight:700;font-size:11.5px;letter-spacing:2px;color:var(--blue-btn)}
  .modal-head h3{font-size:19px;margin-top:6px;color:var(--navy)}
  .modal-close{all:unset;cursor:pointer;width:30px;height:30px;display:flex;align-items:center;justify-content:center;color:var(--text-soft);flex:none}
  .modal-close:hover{color:var(--text)}
  .modal-body{padding:16px 24px 24px}
  .modal-body .prodline{background:var(--concrete);border:1px solid var(--border);padding:10px 12px;font-size:13px;margin-bottom:14px;display:flex;gap:8px}
  .modal-body .prodline b{font-family:'Kanit';color:var(--navy)}
  .modal-body label{display:block;font-size:12.5px;font-weight:600;color:var(--text-soft);margin-bottom:5px;margin-top:12px}
  .modal-body label:first-of-type{margin-top:0}
  .modal-body input,.modal-body textarea{width:100%;border:1px solid var(--border);padding:11px 12px;font-family:'Sarabun';font-size:14px;background:#fff;border-radius:var(--radius)}
  .modal-body textarea{height:80px;resize:vertical}
  .modal-body .btn{margin-top:16px}
  .modal-thanks{display:none;text-align:center;padding:10px 4px 6px}
  .modal-thanks .ic{width:46px;height:46px;color:#059669;margin:0 auto 14px}
  .modal-thanks h4{font-size:17px;margin-bottom:8px;color:var(--navy)}
  .modal-thanks p{font-size:13.5px;color:var(--text-soft);margin-bottom:18px}

  @media(max-width:980px){
    .layout{grid-template-columns:1fr}
    .filterbar{position:static;display:none}
    .filterbar.show{display:block}
    .mobfilters{display:inline-flex}
    .pgrid{grid-template-columns:repeat(2,1fr)}
    .whygrid{grid-template-columns:repeat(2,1fr)}
    .abgrid{grid-template-columns:1fr}
    .congrid{grid-template-columns:1fr}
    .footgrid{grid-template-columns:1fr 1fr}
    nav.links{display:none}
  }
  @media(max-width:560px){
    .pgrid{grid-template-columns:1fr}
    .hero h1{font-size:29px}
    .herostats{gap:18px}
    .footgrid{grid-template-columns:1fr}
    .announce .left{gap:10px;font-size:11.5px}
    .navwrap{gap:14px}
  }

/* Production additions */
.admin-shell{max-width:1240px;margin:30px auto;padding:0 24px}.admin-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.admin-nav a{padding:9px 12px;background:#fff;border:1px solid var(--border);font-weight:700;font-size:13px}
.admin-nav a.active{background:var(--navy);color:#fff}.admin-table{width:100%;border-collapse:collapse;background:#fff}
.admin-table th,.admin-table td{padding:10px;border:1px solid var(--border);text-align:left;font-size:13px;vertical-align:top}
.admin-table th{background:var(--navy);color:#fff}.admin-form{background:#fff;border:1px solid var(--border);padding:22px}
.admin-form label{display:block;font-weight:700;font-size:13px;margin-top:12px}.admin-form input,.admin-form textarea,.admin-form select{width:100%;padding:10px;border:1px solid var(--border);font:inherit}
.flash{padding:12px;background:#ecfdf5;color:#047857;border:1px solid #a7f3d0;margin-bottom:15px}.danger{background:#b91c1c!important}
.searchbox{display:flex;gap:8px;margin:0 0 18px}.searchbox input{flex:1;padding:11px;border:1px solid var(--border)}
.pimage{height:210px;background:#f8fafc;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--border);overflow:hidden}
.pimage img{width:100%;height:100%;object-fit:contain}.loginbox{max-width:420px;margin:70px auto;background:#fff;border:1px solid var(--border);padding:28px}

/* Production V2 — Light Corporate theme */
:root{--navy:#123a63;--navy-dark:#0b2d50;--steel-navy:#eaf4ff;--steel-line:#c9dff3;--gold:#f59e0b;--orange:#ea8a00;--sky:#0284c7;--blue-btn:#1261a8;--blue-btn-hover:#0b4f8d;--concrete:#f7fbff;--panel:#fff;--border:#d8e5f0;--text:#15324c;--text-soft:#5b7083}
body{background:linear-gradient(180deg,#fff,#f6fbff 42%,#fff)}
header{background:rgba(255,255,255,.96);border-bottom:1px solid #d7e6f3;box-shadow:0 5px 22px rgba(21,66,103,.08)}
.brand-logo{height:52px;max-width:190px;object-fit:contain;display:block}.brand .mark{background:linear-gradient(145deg,#0d4f86,#1676bd);color:#fff}
.hero{background:radial-gradient(circle at 84% 18%,rgba(56,189,248,.18),transparent 25%),radial-gradient(circle at 10% 90%,rgba(245,158,11,.10),transparent 26%),linear-gradient(135deg,#fff 0%,#f3f9ff 47%,#e6f4ff 100%);color:var(--text);border-bottom:1px solid #dceaf5}
.hero h1{color:#103a5e;text-shadow:none}.hero h1 em{color:#e88400}.hero p{color:#48667d}.eyebrow{color:#0d6eae;background:#e8f5ff;border:1px solid #c6e6fa;padding:6px 12px;border-radius:999px}.hero .btn.outline{color:#0d5b9c!important;border-color:#1593d1!important;background:#fff}.herostats{border-top:1px solid #c9dff0}.herostats div b{color:#123a63}.herostats div span{color:#698196}.hazard{height:5px;background:linear-gradient(90deg,#0e609e 0 55%,#20a6d9 55% 78%,#f59e0b 78%)}
.why{background:linear-gradient(135deg,#edf8ff,#fff 50%,#fff8eb);color:var(--text);border-block:1px solid #dbeaf4}.why .sechead h2{color:#123a63}.why .sechead .tag{color:#e88400}.whygrid{gap:16px;background:transparent}.whyitem{background:#fff;border:1px solid #dce8f1;border-top:4px solid #1681c5;border-radius:8px;box-shadow:0 8px 24px rgba(20,74,112,.07)}.whyitem h3{color:#123a63}.whyitem p{color:#61788c}
.line-float{position:fixed;right:22px;bottom:22px;z-index:90;background:#06c755;color:#fff;padding:12px 17px;border-radius:999px;font-weight:700;box-shadow:0 10px 25px rgba(0,0,0,.16)}
.map-frame{width:100%;height:330px;border:0;border-radius:8px}.admin-form .help{font-size:12px;color:#64748b;margin-top:-8px;margin-bottom:12px}.flash.error{background:#fee2e2;color:#991b1b}.admin-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.logo-preview{max-width:220px;max-height:90px;background:#fff;border:1px solid #ddd;padding:8px}

/* ===== Production V3 Admin UI ===== */
.admin-body{margin:0;background:#f3f7fb;color:#17324d;font-family:'Sarabun',sans-serif}.admin-app{min-height:100vh;display:grid;grid-template-columns:245px 1fr}.admin-sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,#0b2d50,#09243f);color:#cbd8e5;padding:22px 14px;display:flex;flex-direction:column;z-index:120}.admin-brand{display:flex;align-items:center;gap:11px;padding:0 10px 24px;color:#fff;border-bottom:1px solid rgba(255,255,255,.09)}.admin-brandmark{width:43px;height:43px;border-radius:10px;background:linear-gradient(135deg,#1681c5,#21a4dc);display:grid;place-items:center;font-family:'Kanit';font-weight:800}.admin-brand b{display:block;font-family:'Kanit';font-size:17px}.admin-brand small{display:block;color:#8fa9bf;font-size:10px;letter-spacing:.5px}.admin-menu{display:flex;flex-direction:column;gap:5px;padding:20px 0}.admin-menu a,.admin-sidefoot a{color:#b9cad9;padding:11px 12px;border-radius:8px;font-weight:600;font-size:13px;display:flex;gap:11px;align-items:center}.admin-menu a:hover,.admin-menu a.active{background:rgba(45,157,218,.15);color:#fff}.admin-menu a.active{box-shadow:inset 3px 0 #38bdf8}.admin-menu a span{width:22px;text-align:center;color:#76c9f2}.admin-sidefoot{margin-top:auto;border-top:1px solid rgba(255,255,255,.09);padding-top:12px}.admin-main{min-width:0}.admin-topbar{height:72px;background:#fff;border-bottom:1px solid #dce6ef;display:flex;justify-content:space-between;align-items:center;padding:0 30px;position:sticky;top:0;z-index:100}.admin-topbar b{font-family:'Kanit';display:block}.admin-topbar small{color:#7a8da0}.admin-top-actions{display:flex;align-items:center;gap:7px;font-size:12px;color:#64788c}.status-dot{width:8px;height:8px;background:#10b981;border-radius:50%;box-shadow:0 0 0 4px #d1fae5}.admin-content{padding:28px 30px 50px;max-width:1500px}.admin-pagehead{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.admin-pagehead h1{font-family:'Kanit';font-size:28px;margin:3px 0;color:#123a63}.admin-pagehead p{margin:0;color:#6c8093}.admin-kicker{font-size:10px;font-weight:800;letter-spacing:2px;color:#1681c5}.line-color{color:#06a946}.dash-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.dash-card{background:#fff;border:1px solid #dce7f0;border-radius:12px;padding:19px;position:relative;box-shadow:0 6px 20px rgba(31,73,107,.05);overflow:hidden}.dash-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:#1681c5}.dash-card.orange:before{background:#f59e0b}.dash-card.green:before{background:#10b981}.dash-card.line:before{background:#06c755}.dash-card small{display:block;color:#718599}.dash-card strong{display:block;font:700 32px 'Kanit';color:#123a63;margin:4px 0}.dash-card em{font-style:normal;font-size:11px;color:#8a9baa}.dash-icon{position:absolute;right:16px;top:16px;color:#1681c5;font-weight:800}.dash-card.line .dash-icon{color:#06b94f;font-size:11px}.dash-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px}.dash-grid.lower{grid-template-columns:1fr 1fr;margin-top:20px}.admin-panel{background:#fff;border:1px solid #dce7f0;border-radius:12px;padding:20px;box-shadow:0 6px 20px rgba(31,73,107,.04)}.panel-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:17px}.panel-head h2{font:600 17px 'Kanit';color:#123a63;margin:0}.panel-head p{font-size:12px;color:#8798a8;margin:2px 0}.panel-head a{font-size:12px;color:#1681c5;font-weight:700}.admin-table.modern{border:0}.admin-table.modern th{background:#f5f9fc;color:#667d91;border:0;border-bottom:1px solid #dce7f0;font-size:11px}.admin-table.modern td{border:0;border-bottom:1px solid #edf2f6;padding:12px 10px}.table-wrap{overflow:auto}.badge{padding:4px 8px;border-radius:999px;background:#eef3f7;font-size:10px;font-weight:700}.badge.new{background:#fff3d6;color:#b76e00}.badge.done,.badge.success{background:#dcfce7;color:#08783c}.badge.fail{background:#fee2e2;color:#b91c1c}.cat-stat{margin:15px 0}.cat-stat>div:first-child{display:flex;justify-content:space-between;font-size:12px}.cat-stat span{color:#8294a5}.progress{height:6px;background:#edf3f7;border-radius:9px;margin-top:7px;overflow:hidden}.progress i{display:block;height:100%;background:linear-gradient(90deg,#1681c5,#38bdf8);border-radius:9px}.line-status{display:flex;align-items:center;gap:13px;padding:14px;background:#f7fafc;border-radius:9px;margin-bottom:14px}.line-status>span{width:45px;height:45px;border-radius:13px;background:#cbd5e1;color:#fff;display:grid;place-items:center;font-size:10px;font-weight:800}.line-status.connected>span{background:#06c755}.line-status b,.line-status small{display:block}.line-status small{color:#7b8e9f}.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.quick-actions a{border:1px solid #dce7f0;border-radius:8px;padding:13px;color:#34536d;font-weight:700;font-size:12px}.quick-actions a:hover{background:#eff8ff;border-color:#a8d6f2}.connection-pill{padding:7px 12px;border-radius:999px;background:#f1f5f9;color:#718399;font-size:12px;font-weight:700}.connection-pill.on{background:#dcfce7;color:#08783c}.admin-form.clean{border:0;padding:0}.admin-form.clean label{color:#4b6277}.field-help{display:block;color:#8a9cab;margin-top:4px}.toggle-row{display:flex!important;align-items:center;gap:9px;padding:12px;background:#f7fafc;border-radius:8px}.toggle-row input{width:auto!important}.line-btn{background:#06c755!important}.line-btn:disabled{opacity:.45;cursor:not-allowed}.flow-list>div{display:flex;gap:12px;align-items:center;padding:11px 0;border-bottom:1px solid #edf2f6}.flow-list>div>span{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#eaf6ff;color:#1681c5;font-weight:800}.flow-list p{margin:0}.flow-list b,.flow-list small{display:block}.flow-list small{color:#8295a6}.line-note{background:#f2fff6;border:1px solid #c7f1d4;border-radius:9px;padding:14px;margin-top:17px}.line-note code{display:block;background:#fff;padding:8px;margin:7px 0;word-break:break-all;color:#08783c}.line-note p{font-size:11px;color:#648276;margin:0}.admin-mobile-menu{display:none;border:0;background:none;font-size:20px}.admin-body .admin-shell{max-width:none;margin:0;padding:0}.admin-body .admin-nav{display:none}
@media(max-width:1050px){.dash-cards{grid-template-columns:1fr 1fr}.dash-grid{grid-template-columns:1fr}.dash-grid.lower{grid-template-columns:1fr}}
@media(max-width:760px){.admin-app{grid-template-columns:1fr}.admin-sidebar{position:fixed;left:-260px;width:245px;transition:.2s}.admin-sidebar.open{left:0;box-shadow:10px 0 35px rgba(0,0,0,.2)}.admin-mobile-menu{display:inline-block;margin-right:10px}.admin-content{padding:20px 14px}.admin-topbar{padding:0 14px}.dash-cards{grid-template-columns:1fr}.admin-pagehead{align-items:flex-start}.admin-pagehead>.btn{display:none}}

/* Production V4 CRM */
.crm-pipeline{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:0 0 22px}.crm-stage{background:#fff;border:1px solid #e4eaf2;border-radius:14px;padding:15px;text-decoration:none;color:#182230;box-shadow:0 5px 18px rgba(20,40,70,.05)}.crm-stage small{display:block;color:#667085}.crm-stage strong{display:block;font:700 28px Kanit,sans-serif;margin-top:4px}.crm-stage.active{outline:2px solid #1769e0;background:#f3f8ff}.crm-badge{display:inline-block;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:700;background:#eef2f6}.s-new{background:#fff1dc;color:#a85a00}.s-quotation{background:#e8f1ff;color:#155bb3}.s-follow_up{background:#eee9ff;color:#6444b8}.s-won{background:#e4f7ec;color:#177245}.s-lost{background:#fde9e9;color:#a83232}.btn.tiny{padding:6px 10px;font-size:12px}.crm-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.crm-detail-grid label{display:block;font-weight:600;margin:10px 0 5px}.crm-detail-grid input,.crm-detail-grid select,.crm-detail-grid textarea{width:100%;box-sizing:border-box;padding:10px;border:1px solid #d8e0ea;border-radius:8px}.crm-detail-grid textarea{min-height:90px}.quote-item{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:10px 0;border-top:1px solid #eee}.quote-item small{grid-column:1/3;color:#667085}.timeline>div{border-left:3px solid #dbe7f7;padding:0 0 16px 14px;margin-left:4px}.timeline small{float:right;color:#7a8493}.timeline p{margin:5px 0}.timeline em{font-size:12px;color:#6b4cc2}.crm-chart{height:230px;display:flex;align-items:flex-end;gap:12px;padding:18px 10px 0;border-bottom:1px solid #e5eaf0}.crm-chart.small{height:155px}.crm-bar-col{flex:1;text-align:center;min-width:28px}.crm-bar{max-width:48px;margin:auto;background:linear-gradient(180deg,#2f80ed,#1769e0);border-radius:8px 8px 2px 2px;min-height:4px}.crm-bar-value{font-weight:700;font-size:12px;margin-bottom:5px}.crm-bar-col small{display:block;margin-top:6px;color:#667085}.follow-item{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid #edf0f4;text-decoration:none;color:#182230}.follow-item span{font-size:12px;color:#7a8493}@media(max-width:900px){.crm-pipeline{grid-template-columns:repeat(2,1fr)}.crm-detail-grid{grid-template-columns:1fr}}@media(max-width:560px){.crm-pipeline{grid-template-columns:1fr 1fr}.crm-chart{gap:5px}.crm-bar-col small{font-size:10px}}

/* V4.1.1 Product Image System */
.pimage{position:relative;padding:12px;background:#fff}.pimage img{object-fit:contain;border-radius:8px}.image-fallback{width:100%;height:100%;place-items:center;background:linear-gradient(135deg,#f8fafc,#eef6ff);color:#94a3b8;font-weight:800;letter-spacing:.08em}.product-detail-image{width:100%;max-width:600px;aspect-ratio:1/1;background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:24px;overflow:hidden}.product-detail-image img{width:100%;height:100%;object-fit:contain}.product-detail-image .image-fallback{border-radius:12px}.image-admin-preview{max-width:280px;margin:8px 0 12px;padding:10px;border:1px solid #dbe5f0;border-radius:12px;background:#fff}.image-admin-preview img{display:block;width:100%;aspect-ratio:1/1;object-fit:contain;background:#f8fafc;border-radius:8px}.image-admin-preview small{display:block;margin-top:7px;overflow-wrap:anywhere;color:#64748b}.image-admin-preview.broken:after{content:'ไม่พบไฟล์รูปบน Server';display:block;color:#b91c1c;font-weight:700;margin-top:6px}

/* V4.1.4.2 About Us Mockup Fix */
.about{padding:76px 0;background:linear-gradient(180deg,#f8fcff 0%,#fff 100%)}
.abgrid{grid-template-columns:minmax(0,1fr) minmax(0,1.18fr);gap:54px;align-items:center}
.abplate{aspect-ratio:1.12/1;min-height:430px;padding:0;overflow:hidden;border-radius:8px;background-image:linear-gradient(180deg,rgba(4,35,66,0) 42%,rgba(5,45,83,.35) 61%,rgba(5,45,83,.98) 100%),url('images/about-tmj-warehouse.webp');background-size:cover;background-position:center top;box-shadow:0 14px 32px rgba(10,54,91,.12);display:flex;align-items:flex-end;position:relative}
.abplate::before{display:none}
.abplate-copy{position:relative;z-index:2;width:100%;padding:28px 30px 30px}
.abplate-copy span{display:block;font-family:'Kanit';font-weight:700;color:#f6a800;font-size:13px;letter-spacing:2px}
.abplate-copy h3{font-family:'Kanit';font-size:25px;line-height:1.25;margin:10px 0 13px;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.25)}
.abplate-copy i{display:block;width:48px;height:2px;background:#fff;margin-bottom:13px}
.abplate-copy p{margin:0;color:#fff;font-size:14px;line-height:1.65;text-shadow:0 1px 5px rgba(0,0,0,.25)}
.about-copy .tag{color:#0767b5;font-weight:800;letter-spacing:2.5px}
.about-copy h2{font-size:31px;line-height:1.25;color:#0b3f6c;margin:12px 0 24px}
.about-copy>p{font-size:15px;line-height:1.8;color:#526579;margin-bottom:16px}
.about-address{display:flex;align-items:flex-start;gap:9px;color:#526579!important}
.about-address span{color:#086bb9;font-size:14px;margin-top:1px}
.abstats{gap:0;margin-top:30px}
.abstats div{border-left:3px solid #0873c6;padding:4px 18px;min-height:72px}
.abstats b{font-size:24px;color:#0b3f6c;line-height:1.1;margin-bottom:10px}
.abstats span{font-size:13px;color:#667789}
@media(max-width:820px){.about{padding:48px 0}.abgrid{grid-template-columns:1fr;gap:34px}.abplate{min-height:0;aspect-ratio:1/1}.about-copy h2{font-size:26px}.abstats{grid-template-columns:repeat(3,1fr)}.abstats div{padding-left:12px}.abplate-copy{padding:24px}.abplate-copy h3{font-size:21px}}
@media(max-width:520px){.abstats{grid-template-columns:1fr;gap:18px}.abplate{aspect-ratio:4/5}.about-copy h2{font-size:24px}}