:root{
    --navy:#0A2540;
    --navy-2:#0E2F52;
    --blue:#1457E6;
    --blue-600:#0E47C4;
    --blue-bright:#3B82F6;
    --sky:#E9F1FE;
    --ice:#F4F8FF;
    --white:#FFFFFF;
    --ink:#0A2540;
    --slate:#56657D;
    --line:#E2E9F3;
    --line-d:rgba(255,255,255,.14);
    --wood:#9a6a3c;
    --maxw:1180px;
    --r:16px;
    --shadow:0 30px 60px -38px rgba(13,43,92,.55);
    --shadow-sm:0 16px 34px -26px rgba(13,43,92,.5);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    font-family:"IBM Plex Sans Thai",system-ui,sans-serif;
    color:var(--ink);background:var(--white);line-height:1.7;
    -webkit-font-smoothing:antialiased;overflow-x:hidden;
  }
  h1,h2,h3,h4,.display{font-family:"Kanit",sans-serif;font-weight:600;line-height:1.2;letter-spacing:-.005em}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;display:block}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  .eyebrow{
    font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;
    color:var(--blue);display:inline-flex;align-items:center;gap:9px;
  }
  .eyebrow::before{content:"";width:22px;height:2px;background:var(--blue);border-radius:2px}
  .eyebrow.on-dark{color:var(--blue-bright)}
  .eyebrow.on-dark::before{background:var(--blue-bright)}

  /* blueprint grid accent */
  .grid-bg{
    background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
    background-size:34px 34px;
  }

  /* ---------- NAV ---------- */
  header.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:.34s ease;padding:16px 0}
  header.nav.scrolled{background:rgba(255,255,255,.9);backdrop-filter:saturate(150%) blur(12px);box-shadow:0 1px 0 var(--line),0 14px 30px -26px rgba(13,43,92,.5);padding:10px 0}
  .nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
  .brand{display:flex;align-items:center;gap:12px}
  .brand .mark{
    width:44px;height:44px;border-radius:12px;flex:none;display:grid;place-items:center;color:#fff;
    background:linear-gradient(135deg,var(--blue),var(--blue-600));font-family:"Kanit";font-weight:700;
    font-size:1.1rem;letter-spacing:-.04em;box-shadow:0 10px 22px -10px var(--blue),inset 0 0 0 1px rgba(255,255,255,.2);
  }
  .brand .bt b{font-family:"Kanit";font-weight:600;font-size:1.2rem;display:block;line-height:1.05;color:var(--ink)}
  .brand .bt span{font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--slate)}
  .menu{display:flex;align-items:center;gap:28px}
  .menu a:not(.btn){font-size:.94rem;font-weight:500;color:var(--ink);transition:color .2s}
  .menu a:not(.btn):hover{color:var(--blue)}
  .btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.92rem;font-family:"IBM Plex Sans Thai";
    padding:11px 20px;border-radius:999px;transition:transform .2s,box-shadow .2s,background .2s,color .2s;cursor:pointer;border:none;white-space:nowrap}
  .btn-primary{background:var(--blue);color:#fff;box-shadow:0 14px 26px -12px var(--blue)}
  .btn-primary:hover{transform:translateY(-2px);background:var(--blue-600);box-shadow:0 20px 32px -12px var(--blue)}
  .btn-line{background:#06C755;color:#fff;box-shadow:0 12px 24px -12px #06C755}
  .btn-line:hover{transform:translateY(-2px);box-shadow:0 18px 30px -12px #06C755}
  .btn-ghost{background:transparent;color:var(--ink);border:1.6px solid var(--line)}
  .btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
  .btn-white{background:#fff;color:var(--blue)}
  .btn-white:hover{transform:translateY(-2px);box-shadow:0 18px 30px -14px rgba(0,0,0,.4)}
  .burger{display:none;background:none;border:none;cursor:pointer;width:42px;height:42px;color:var(--ink)}
  .burger svg{width:26px;height:26px}

  /* ---------- HERO ---------- */
  .hero{position:relative;padding:150px 0 90px;overflow:hidden;background:linear-gradient(180deg,#F7FAFF 0%,#FFFFFF 70%)}
  .hero::before{
    content:"";position:absolute;top:-220px;right:-160px;width:720px;height:720px;border-radius:50%;z-index:0;
    background:radial-gradient(circle at 40% 40%,rgba(59,130,246,.22),rgba(20,87,230,.05) 55%,transparent 72%);
    filter:blur(6px);
  }
  .hero .gridfade{position:absolute;inset:0;z-index:0;opacity:.5;
    -webkit-mask-image:radial-gradient(120% 90% at 80% 0%,#000,transparent 60%);
    mask-image:radial-gradient(120% 90% at 80% 0%,#000,transparent 60%);}
  .hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
  .chip{display:inline-flex;align-items:center;gap:9px;font-size:.82rem;font-weight:500;padding:7px 14px;border-radius:999px;
    background:var(--sky);color:var(--blue-600);border:1px solid #D4E4FD}
  .chip i{width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(20,87,230,.16)}
  .hero h1{font-size:clamp(2.3rem,5.3vw,4.1rem);font-weight:600;margin:22px 0 0;letter-spacing:-.02em}
  .hero h1 .grad{background:linear-gradient(120deg,var(--blue),var(--blue-bright));-webkit-background-clip:text;background-clip:text;color:transparent}
  .hero p.lead{margin-top:20px;font-size:1.12rem;color:var(--slate);max-width:52ch}
  .hero .cta-row{margin-top:30px;display:flex;flex-wrap:wrap;gap:13px}
  .hero .pillars{margin-top:34px;display:flex;flex-wrap:wrap;gap:12px}
  .pillar{display:flex;align-items:center;gap:11px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px 15px;box-shadow:var(--shadow-sm)}
  .pillar .pi{width:34px;height:34px;border-radius:9px;background:var(--sky);display:grid;place-items:center;color:var(--blue);flex:none}
  .pillar .pi svg{width:19px;height:19px}
  .pillar b{font-family:"Kanit";font-weight:500;font-size:.96rem}
  .pillar span{display:block;font-size:.76rem;color:var(--slate)}

  /* hero visual */
  .hero-visual{position:relative}
  .hero-card{position:relative;border-radius:22px;overflow:hidden;aspect-ratio:4/4.4;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff}
  .hv-photo{position:absolute;inset:0;background:linear-gradient(160deg,#b0824f,#6c4a2b 55%,#3c2817)}
  .hv-photo .hv-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:66% center;display:block}
  .hv-photo .deck{position:absolute;inset:0;display:flex;flex-direction:column}
  .hv-photo .deck span{flex:1;border-bottom:2px solid rgba(0,0,0,.26)}
  .hv-photo .deck span:nth-child(3n){filter:brightness(1.08)}
  .hv-photo .grain{position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(0,0,0,.05) 0 1px,transparent 1px 7px);opacity:.6}
  .hv-badge{position:absolute;left:18px;right:18px;bottom:18px;z-index:2;display:flex;gap:12px;align-items:center;
    background:rgba(255,255,255,.92);backdrop-filter:blur(6px);border-radius:14px;padding:14px 16px;box-shadow:0 20px 40px -24px rgba(0,0,0,.5)}
  .hv-badge .s{width:46px;height:46px;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--blue-600));display:grid;place-items:center;color:#fff;flex:none;font-family:"Kanit";font-weight:700}
  .hv-badge b{font-family:"Kanit";font-size:1.02rem;display:block;line-height:1.2}
  .hv-badge span{font-size:.82rem;color:var(--slate)}
  .hero-float{position:absolute;top:18px;right:-10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px 16px;box-shadow:var(--shadow);z-index:3}
  .hero-float b{font-family:"Kanit";font-size:1.5rem;color:var(--blue);display:block;line-height:1}
  .hero-float span{font-size:.74rem;color:var(--slate)}

  /* ---------- TRUST STRIP ---------- */
  .trust{background:var(--navy);color:#fff;padding:26px 0}
  .trust-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px 30px;align-items:center}
  .trust .t{display:flex;align-items:center;gap:12px}
  .trust .t b{font-family:"Kanit";font-size:1.7rem;line-height:1;color:#fff}
  .trust .t span{font-size:.84rem;color:rgba(255,255,255,.7)}
  .trust .t .ti{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.1);display:grid;place-items:center;color:var(--blue-bright);flex:none}
  .trust .t .ti svg{width:20px;height:20px}

  /* ---------- SECTION ---------- */
  section{padding:92px 0}
  .sec-head{max-width:680px;margin-bottom:50px}
  .sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
  .sec-head.center .eyebrow{justify-content:center}
  .sec-head h2{font-size:clamp(1.8rem,3.8vw,2.9rem);margin-top:14px;letter-spacing:-.01em}
  .sec-head p{margin-top:14px;font-size:1.06rem;color:var(--slate)}
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,1,.36,1)}
  .reveal.in{opacity:1;transform:none}

  /* ---------- ABOUT ---------- */
  .about{background:var(--ice)}
  .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
  .about-copy p{margin-top:16px;color:var(--slate)}
  .about-copy .award{margin-top:26px;display:flex;gap:15px;align-items:flex-start;padding:18px 20px;background:#fff;border-radius:var(--r);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
  .award .seal{width:50px;height:50px;flex:none;border-radius:50%;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-600));font-weight:700}
  .award b{font-family:"Kanit";font-size:1.02rem}
  .award span{font-size:.88rem;color:var(--slate)}
  .about-visual{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .av-tile{border-radius:var(--r);padding:24px;color:#fff;min-height:150px;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
  .av-tile .n{font-family:"Kanit";font-size:2.1rem;font-weight:700;line-height:1}
  .av-tile p{font-size:.9rem;opacity:.92;margin-top:4px}
  .av1{background:linear-gradient(150deg,var(--blue),var(--blue-600))}
  .av2{background:linear-gradient(150deg,#2B3F5C,var(--navy));margin-top:26px}
  .av3{background:linear-gradient(150deg,#3B82F6,#1D6FE0);margin-top:-10px}
  .av4{background:linear-gradient(150deg,#163A66,#0A2540)}

  /* ---------- FEATURES ---------- */
  .features{background:var(--white)}
  .feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .feat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:transform .3s,box-shadow .3s,border-color .3s}
  .feat:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#CFE0FB}
  .feat .top{display:flex;align-items:center;justify-content:space-between}
  .feat .ic{width:46px;height:46px;border-radius:12px;background:var(--sky);display:grid;place-items:center;color:var(--blue)}
  .feat .ic svg{width:24px;height:24px}
  .feat .n{font-family:"Kanit";font-weight:600;color:#C3D4EE}
  .feat h3{font-size:1.16rem;margin:16px 0 7px;font-weight:600}
  .feat p{font-size:.93rem;color:var(--slate)}

  /* ---------- PRODUCTS ---------- */
  .products{background:var(--ice)}
  .prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
  .card{background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .32s,box-shadow .32s;display:flex;flex-direction:column}
  .card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
  .card .ph{height:168px;position:relative;overflow:hidden}
  .card .ph .ph-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
  .card .ph .planks{position:absolute;inset:0;display:flex;flex-direction:column}
  .card .ph .planks span{flex:1;border-bottom:1.5px solid rgba(0,0,0,.22)}
  .card .ph .lbl{position:absolute;left:13px;top:13px;z-index:2;font-size:.68rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:rgba(10,37,64,.55);backdrop-filter:blur(4px);padding:5px 11px;border-radius:999px}
  .card .body{padding:22px;flex:1;display:flex;flex-direction:column}
  .card h3{font-size:1.22rem;font-weight:600}
  .card .body>p{font-size:.93rem;color:var(--slate);margin-top:8px;flex:1}
  .card .models{margin-top:14px;display:flex;flex-wrap:wrap;gap:7px}
  .card .models span{font-size:.73rem;font-weight:500;color:var(--blue-600);background:var(--sky);padding:4px 10px;border-radius:7px}
  .pg1{background:linear-gradient(160deg,#9a6a3c,#5e3f24)}
  .pg2{background:linear-gradient(160deg,#85603c,#3e2c1a)}
  .pg3{background:linear-gradient(160deg,#b08a5a,#6b4a2c)}
  .pg4{background:linear-gradient(160deg,#7d5536,#46301d)}
  .pg5{background:linear-gradient(160deg,#c2a079,#7a5836)}
  .pg6{background:linear-gradient(160deg,#8a6440,#4a3320)}
  .grainw{background:repeating-linear-gradient(90deg,rgba(0,0,0,.05) 0 1px,transparent 1px 7px)}
  .prod-foot{margin-top:34px;text-align:center}
  .prod-foot a{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--blue)}
  .prod-foot a:hover{gap:12px}

  /* ---------- APPLICATIONS ---------- */
  .apps{background:#fff}
  .app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
  .app{display:flex;align-items:center;gap:13px;padding:18px 18px;border-radius:13px;background:var(--ice);border:1px solid var(--line);transition:transform .28s,border-color .28s,background .28s}
  .app:hover{transform:translateY(-3px);border-color:var(--blue);background:#fff}
  .app .ic{width:34px;height:34px;color:var(--blue);flex:none}
  .app .ic svg{width:100%;height:100%}
  .app b{font-size:.96rem;font-weight:500;font-family:"Kanit"}

  /* ---------- BUILDING SERVICE (highlight) ---------- */
  .bsvc{background:var(--navy);color:#fff;position:relative;overflow:hidden}
  .bsvc .gridfade{position:absolute;inset:0;opacity:.10;z-index:0;
    background-image:linear-gradient(rgba(255,255,255,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.6) 1px,transparent 1px);
    background-size:40px 40px;-webkit-mask-image:radial-gradient(100% 100% at 100% 0%,#000,transparent 70%);mask-image:radial-gradient(100% 100% at 100% 0%,#000,transparent 70%)}
  .bsvc::before{content:"";position:absolute;left:-160px;bottom:-200px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,.28),transparent 65%);z-index:0}
  .bsvc-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
  .bsvc h2{font-size:clamp(1.9rem,4vw,3rem);color:#fff;margin-top:14px}
  .bsvc .lead{margin-top:16px;color:rgba(255,255,255,.82);font-size:1.08rem;max-width:48ch}
  .bsvc-feats{margin-top:26px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .bsvc-feats .bf{display:flex;gap:12px;align-items:flex-start}
  .bsvc-feats .bf .ck{width:26px;height:26px;border-radius:8px;background:rgba(59,130,246,.2);display:grid;place-items:center;color:var(--blue-bright);flex:none;margin-top:2px}
  .bsvc-feats .bf .ck svg{width:15px;height:15px}
  .bsvc-feats .bf b{font-family:"Kanit";font-weight:500;font-size:1rem;display:block}
  .bsvc-feats .bf span{font-size:.86rem;color:rgba(255,255,255,.66)}
  .bsvc .cta-row{margin-top:30px;display:flex;flex-wrap:wrap;gap:13px}
  /* building illustration */
  .tower{position:relative;aspect-ratio:1/1.05;border-radius:20px;overflow:hidden;border:1px solid var(--line-d);background:linear-gradient(180deg,#0E2F52,#0A2540);box-shadow:var(--shadow)}
  .tower svg{position:absolute;inset:0;width:100%;height:100%}
  .tower .tag,.slbox .tag{position:absolute;left:16px;bottom:16px;z-index:3;background:rgba(255,255,255,.95);color:var(--ink);border-radius:12px;padding:12px 15px;box-shadow:0 16px 30px -18px rgba(0,0,0,.6)}
  .tower .tag b,.slbox .tag b{font-family:"Kanit";display:block;font-size:.98rem}
  .tower .tag span,.slbox .tag span{font-size:.8rem;color:var(--slate)}

  /* ---------- ONE STOP / process ---------- */
  .process{background:var(--ice)}
  .svc-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
  .svc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px 20px;box-shadow:var(--shadow-sm)}
  .svc .step{font-family:"Kanit";font-size:1.9rem;font-weight:700;color:var(--blue);line-height:1}
  .svc h3{font-size:1.06rem;margin:11px 0 6px;font-weight:600}
  .svc p{font-size:.86rem;color:var(--slate)}
  .warranty{margin-top:36px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
  .warranty .w{display:flex;align-items:center;gap:20px;padding:26px 28px;border-radius:var(--r);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
  .warranty .w .yr{font-family:"Kanit";font-size:2.9rem;font-weight:700;color:var(--blue);line-height:.9}
  .warranty .w .yr small{display:block;font-size:.78rem;color:var(--slate);font-weight:400;letter-spacing:.08em}
  .warranty .w b{font-family:"Kanit";font-size:1.1rem}
  .warranty .w p{font-size:.9rem;color:var(--slate)}

  /* ---------- FAQ ---------- */
  .faq{background:#fff}
  .faq-list{max-width:820px;margin:0 auto}
  .qa{border:1px solid var(--line);border-radius:13px;margin-bottom:12px;overflow:hidden;background:#fff;transition:box-shadow .25s,border-color .25s}
  .qa[open]{box-shadow:var(--shadow-sm);border-color:#CFE0FB}
  .qa summary{cursor:pointer;list-style:none;padding:20px 22px;font-family:"Kanit";font-weight:500;font-size:1.06rem;display:flex;justify-content:space-between;gap:16px;align-items:center}
  .qa summary::-webkit-details-marker{display:none}
  .qa summary .pl{width:24px;height:24px;flex:none;position:relative;transition:transform .3s}
  .qa summary .pl::before,.qa summary .pl::after{content:"";position:absolute;background:var(--blue);border-radius:2px;top:50%;left:50%;transform:translate(-50%,-50%)}
  .qa summary .pl::before{width:13px;height:2.2px}
  .qa summary .pl::after{width:2.2px;height:13px;transition:transform .3s}
  .qa[open] summary .pl::after{transform:translate(-50%,-50%) scaleY(0)}
  .qa .ans{padding:0 22px 20px;color:var(--slate);font-size:.97rem}

  /* ---------- PROJECTS ---------- */
  .projects{background:var(--ice)}
  .proj-inner{display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap}
  .proj-inner h2{font-size:clamp(1.6rem,3vw,2.2rem);max-width:16ch}
  .proj-tags{display:flex;flex-wrap:wrap;gap:11px;max-width:560px}
  .proj-tags span{font-size:.92rem;font-weight:500;padding:9px 17px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink)}

  /* ---------- CTA banner ---------- */
  .ctab{background:linear-gradient(120deg,var(--blue),var(--blue-600));color:#fff;border-radius:24px;padding:52px 48px;text-align:center;box-shadow:0 40px 70px -40px var(--blue);position:relative;overflow:hidden}
  .ctab::after{content:"";position:absolute;inset:0;opacity:.18;background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);background-size:38px 38px;-webkit-mask-image:radial-gradient(80% 120% at 50% 0%,#000,transparent 70%);mask-image:radial-gradient(80% 120% at 50% 0%,#000,transparent 70%)}
  .ctab h2{font-size:clamp(1.7rem,3.4vw,2.5rem);color:#fff;position:relative;z-index:2}
  .ctab p{margin-top:12px;color:rgba(255,255,255,.88);position:relative;z-index:2}
  .ctab .cta-row{margin-top:26px;display:flex;justify-content:center;flex-wrap:wrap;gap:13px;position:relative;z-index:2}

  /* ---------- CONTACT ---------- */
  .contact{background:#fff}
  .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:stretch}
  .contact-card{background:var(--ice);border-radius:var(--r);padding:38px;border:1px solid var(--line)}
  .contact-card h2{font-size:1.9rem}
  .contact-card .sub{color:var(--slate);margin-bottom:24px}
  .crow{display:flex;gap:15px;padding:15px 0;border-top:1px solid var(--line)}
  .crow:first-of-type{border-top:none}
  .crow .ic{width:40px;height:40px;flex:none;border-radius:11px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--blue)}
  .crow .ic svg{width:20px;height:20px}
  .crow b{display:block;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);font-weight:600}
  .crow p{font-size:1rem;color:var(--ink)}
  .crow a:hover{color:var(--blue)}
  .contact-cta{display:flex;gap:11px;flex-wrap:wrap;margin-top:26px}
  .map-card{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);min-height:460px;box-shadow:var(--shadow-sm)}
  .map-card iframe{width:100%;height:100%;border:0;min-height:460px}

  /* ---------- FOOTER ---------- */
  footer{background:var(--navy);color:rgba(255,255,255,.66);padding:58px 0 32px}
  .foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:32px;border-bottom:1px solid var(--line-d)}
  .foot-brand{max-width:340px}
  .foot-brand .brand .bt b{color:#fff}
  .foot-brand .brand{margin-bottom:15px}
  .foot-brand p{font-size:.92rem}
  .foot-links{display:flex;gap:54px;flex-wrap:wrap}
  .foot-col b{color:#fff;font-family:"Kanit";font-size:1rem;display:block;margin-bottom:13px}
  .foot-col a{display:block;font-size:.92rem;padding:5px 0;transition:color .2s}
  .foot-col a:hover{color:var(--blue-bright)}
  .foot-bottom{padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem}
  /* ข้อมูลนิติบุคคลใน footer (Meta Business Verification) */
  .foot-legal{flex-basis:100%;width:100%;margin-top:20px;padding-top:0;border-top:none;
    font-style:normal;font-size:.86rem;line-height:1.75;color:rgba(255,255,255,.66)}
  .foot-legal b{display:block;color:#fff;font-weight:600;font-size:.95rem;margin-bottom:3px}
  .lp-foot .foot-legal{margin-top:0;padding-top:0;border-top:none;order:-1;padding-bottom:18px;
    margin-bottom:16px;border-bottom:1px solid var(--line-d)}

  /* ---------- responsive ---------- */
  @media(max-width:980px){
    .hero-grid{grid-template-columns:1fr;gap:44px}
    .hero-visual{max-width:460px}
    .about-grid,.bsvc-grid,.contact-grid{grid-template-columns:1fr;gap:38px}
    .feat-grid,.prod-grid{grid-template-columns:repeat(2,1fr)}
    .app-grid{grid-template-columns:repeat(3,1fr)}
    .svc-grid{grid-template-columns:repeat(2,1fr)}
  }
  @media(max-width:680px){
    .menu{position:fixed;inset:0 0 0 auto;width:min(82vw,320px);background:#fff;flex-direction:column;align-items:flex-start;justify-content:center;gap:22px;padding:40px;transform:translateX(100%);transition:transform .4s cubic-bezier(.22,1,.36,1);z-index:120;box-shadow:-30px 0 60px -20px rgba(13,43,92,.3)}
    .menu.open{transform:none}
    .menu a:not(.btn){font-size:1.18rem}
    .burger{display:grid;place-items:center}
    .feat-grid,.prod-grid,.svc-grid,.warranty,.bsvc-feats{grid-template-columns:1fr}
    .app-grid{grid-template-columns:repeat(2,1fr)}
    section{padding:66px 0}
    .hero{padding:128px 0 70px}
    .ctab{padding:40px 26px}
    .contact-card{padding:28px}
  }
  @media(prefers-reduced-motion:reduce){*{animation:none!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}
  :focus-visible{outline:2.5px solid var(--blue);outline-offset:3px;border-radius:5px}
  .scrim{position:fixed;inset:0;background:rgba(10,37,64,.4);opacity:0;pointer-events:none;transition:opacity .35s;z-index:110}
  .scrim.show{opacity:1;pointer-events:auto}
  .skip{position:absolute;left:-9999px;top:0;background:var(--blue);color:#fff;padding:10px 16px;border-radius:8px;z-index:200}
  .skip:focus{left:12px;top:12px}

  .brand .logo{width:46px;height:46px;border-radius:50%;flex:none;display:block;box-shadow:0 8px 18px -8px rgba(13,43,92,.55),inset 0 0 0 1px rgba(255,255,255,.5)}
  header.nav.scrolled .brand .logo{box-shadow:0 6px 14px -8px rgba(13,43,92,.5)}
  .foot-brand .brand .logo{box-shadow:0 8px 18px -8px rgba(0,0,0,.6)}

  /* ===== Floating LINE / Call buttons ===== */
  .fab{position:fixed;right:18px;bottom:18px;z-index:130;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
  .fab a{display:inline-flex;align-items:center;gap:11px;font-weight:600;font-family:"IBM Plex Sans Thai";text-decoration:none;border-radius:999px;box-shadow:0 18px 36px -14px rgba(0,0,0,.5);transition:transform .2s,box-shadow .2s}
  .fab a:hover{transform:translateY(-3px) scale(1.02)}
  .fab a:active{transform:scale(.97)}
  .fab .ic{width:34px;height:34px;flex:none;display:grid;place-items:center}
  .fab .ic svg{width:30px;height:30px}
  .fab-line{background:#06C755;color:#fff;padding:13px 22px 13px 16px;font-size:1.04rem;position:relative}
  .fab-line .lbl{display:flex;flex-direction:column;line-height:1.12}
  .fab-line .lbl small{font-size:.72rem;font-weight:400;opacity:.92}
  .fab-line .lbl b{font-family:"Kanit";font-weight:600;font-size:1.02rem}
  .fab-line::after{content:"";position:absolute;inset:0;border-radius:999px;border:2px solid #06C755;animation:pulse 2.2s ease-out infinite;pointer-events:none}
  @keyframes pulse{0%{transform:scale(1);opacity:.7}70%{transform:scale(1.28);opacity:0}100%{opacity:0}}
  .fab-call{background:#fff;color:var(--blue);width:54px;height:54px;justify-content:center;padding:0;border:1px solid var(--line)}
  .fab-call svg{width:24px;height:24px}
  @media(max-width:680px){
    .fab{right:14px;bottom:14px;gap:10px}
    .fab-line{padding:14px 20px 14px 14px}
    .fab-line .lbl small{font-size:.68rem}
    .fab-call{width:52px;height:52px}
  }
  @media(prefers-reduced-motion:reduce){.fab-line::after{animation:none;opacity:0}}

  /* ===== Photo carousel (building service) ===== */
  .slbox{position:relative;aspect-ratio:1040/721;border-radius:20px;overflow:hidden;border:1px solid var(--line-d);box-shadow:var(--shadow);background:#0A2540}
  .slbox .slides{position:absolute;inset:0}
  .slbox .slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s ease}
  .slbox .slide.active{opacity:1}
  .slbox .grad-ov{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent 50%,rgba(10,37,64,.6))}
  .slbox .tag{z-index:4}
  .sl-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:42px;height:42px;border-radius:50%;border:none;background:rgba(255,255,255,.92);color:var(--ink);cursor:pointer;display:grid;place-items:center;box-shadow:0 10px 22px -10px rgba(0,0,0,.55);transition:background .2s,transform .2s}
  .sl-nav svg{width:22px;height:22px}
  .sl-nav:hover{background:#fff;transform:translateY(-50%) scale(1.08)}
  .sl-nav.prev{left:12px}.sl-nav.next{right:12px}
  .sl-dots{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);z-index:5;display:flex;gap:8px}
  .sl-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(255,255,255,.55);cursor:pointer;padding:0;transition:background .25s,width .25s}
  .sl-dots button.on{background:#fff;width:24px;border-radius:5px}
  @media(max-width:680px){.sl-nav{width:38px;height:38px}.sl-dots{bottom:48px}}

  /* product card slider */
  .card-slider{position:absolute;inset:0;z-index:1}
  .card-slider .cs-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .7s ease;display:block}
  .card-slider .cs-slide.active{opacity:1}
  .card-slider .cs-dots{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:6px}
  .card-slider .cs-dots button{width:7px;height:7px;border-radius:50%;border:none;background:rgba(255,255,255,.6);cursor:pointer;padding:0;transition:background .25s,width .25s;box-shadow:0 1px 3px rgba(0,0,0,.35)}
  .card-slider .cs-dots button.on{background:#fff;width:18px;border-radius:4px}

  /* ===== Work banner (applications) ===== */
  .banner{position:relative;margin-bottom:42px;border-radius:18px;overflow:hidden;aspect-ratio:960/420;box-shadow:var(--shadow);border:1px solid var(--line);background:var(--navy)}
  .bn-slides{position:absolute;inset:0}
  .bn-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s ease;display:block}
  .bn-slide.active{opacity:1}
  .bn-ov{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(10,37,64,.55),transparent 32%,transparent 76%,rgba(10,37,64,.25))}
  .bn-cap{position:absolute;left:22px;bottom:18px;z-index:3;color:#fff;text-shadow:0 2px 14px rgba(0,0,0,.6)}
  .bn-cap b{font-family:"Kanit";font-weight:600;font-size:1.12rem;display:block;line-height:1.2}
  .bn-cap span{font-size:.86rem;opacity:.92}
  .bn-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:44px;height:44px;border-radius:50%;border:none;background:rgba(255,255,255,.92);color:var(--ink);cursor:pointer;display:grid;place-items:center;box-shadow:0 10px 22px -10px rgba(0,0,0,.55);transition:background .2s,transform .2s}
  .bn-nav svg{width:22px;height:22px}
  .bn-nav:hover{background:#fff;transform:translateY(-50%) scale(1.08)}
  .bn-nav.prev{left:14px}.bn-nav.next{right:14px}
    .bn-dots{position:absolute;bottom:16px;right:18px;z-index:4;display:flex;gap:7px}
  .bn-dots button{width:8px;height:8px;border-radius:50%;border:none;background:rgba(255,255,255,.55);cursor:pointer;padding:0;transition:background .25s,width .25s;box-shadow:0 1px 3px rgba(0,0,0,.35)}
  .bn-dots button.on{background:#fff;width:22px;border-radius:4px}
  @media(max-width:680px){.banner{aspect-ratio:4/3;margin-bottom:30px}.bn-nav{width:38px;height:38px}.bn-cap b{font-size:1rem}
    .bn-dots{bottom:14px;right:50%;transform:translateX(50%)}.bn-cap{bottom:38px;left:16px;right:16px}}

/* active nav item (multi-page) */
.menu a[aria-current="page"]{color:var(--blue)}
.menu a[aria-current="page"]::after{content:"";display:block;height:2px;background:var(--blue);border-radius:2px;margin-top:2px}
@media(max-width:680px){.menu a[aria-current="page"]::after{display:none}}
/* simple gallery grid for subpages */
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gal img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;border:1px solid var(--line);display:block}
@media(max-width:980px){.gal{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.gal{grid-template-columns:repeat(2,1fr)}}

/* ===== Premium Outlet — promo cards ===== */
.promo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pm{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 24px 24px;
  box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s,border-color .3s;display:flex;flex-direction:column}
.pm:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#CFE0FB}
.pm .tagx{position:absolute;top:-11px;left:24px;font-size:.68rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:#fff;background:var(--blue);padding:5px 12px;border-radius:999px;box-shadow:0 10px 20px -10px var(--blue)}
.pm .ic{width:46px;height:46px;border-radius:12px;background:var(--sky);display:grid;place-items:center;color:var(--blue);margin-bottom:14px}
.pm .ic svg{width:24px;height:24px}
.pm h3{font-size:1.16rem;font-weight:600;margin-bottom:7px}
.pm p{font-size:.93rem;color:var(--slate);flex:1}
.pm .cond{margin-top:15px;padding-top:12px;font-size:.8rem;color:var(--slate);border-top:1px dashed var(--line)}
.pm.hl{background:linear-gradient(150deg,var(--blue),var(--blue-600));border-color:transparent;box-shadow:0 30px 60px -34px var(--blue)}
.pm.hl h3{color:#fff}
.pm.hl p,.pm.hl .cond{color:rgba(255,255,255,.87)}
.pm.hl .ic{background:rgba(255,255,255,.18);color:#fff}
.pm.hl .tagx{background:#fff;color:var(--blue-600)}
.pm.hl .cond{border-top-color:rgba(255,255,255,.3)}
.promo-note{margin-top:26px;text-align:center;font-size:.88rem;color:var(--slate)}

/* ===== Premium Outlet — how to get here ===== */
.route-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
.rt{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;box-shadow:var(--shadow-sm);
  transition:transform .28s,border-color .28s}
.rt:hover{transform:translateY(-4px);border-color:#CFE0FB}
.rt .ic{width:42px;height:42px;border-radius:11px;background:var(--sky);display:grid;place-items:center;color:var(--blue);margin-bottom:13px}
.rt .ic svg{width:22px;height:22px}
.rt b{font-family:"Kanit";font-weight:500;font-size:1.02rem;display:block}
.rt p{font-size:.88rem;color:var(--slate);margin-top:5px}

@media(max-width:980px){.promo-grid{grid-template-columns:repeat(2,1fr)}.route-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.promo-grid,.route-grid{grid-template-columns:1fr}}

/* ===== bsvc เวอร์ชันพื้นขาว (ใช้ในหน้า landing) ===== */
.bsvc.bsvc-light{background:#fff;color:var(--ink)}
.bsvc.bsvc-light::before{display:none}
.bsvc.bsvc-light h2{color:var(--ink)}
.bsvc.bsvc-light .lead{color:var(--slate)}
.bsvc.bsvc-light .bsvc-feats .bf .ck{background:var(--sky);color:var(--blue)}
.bsvc.bsvc-light .bsvc-feats .bf b{color:var(--ink)}
.bsvc.bsvc-light .bsvc-feats .bf span{color:var(--slate)}
.bsvc.bsvc-light .slbox{border:1px solid var(--line)}

/* ===== Showroom photo grid (มีคำบรรยายใต้ภาพ) ===== */
.shots{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.shots figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s,border-color .3s;display:flex;flex-direction:column}
.shots figure:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#CFE0FB}
.shots img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;display:block;background:var(--ice)}
/* แถวแรก: ภาพใหญ่ (2 คอลัมน์) + ภาพแนวตั้ง (1 คอลัมน์) — สัดส่วนคำนวณให้สูงเท่ากันพอดี */
.shots figure.wide{grid-column:span 2}
.shots figure.wide img{aspect-ratio:1.54/1}
.shots figure.tall img{aspect-ratio:3/4;object-position:center 40%}
.shots.two{grid-template-columns:repeat(2,1fr)}
.shots.two img{aspect-ratio:4/3}
.shots figcaption{padding:15px 17px}
.shots figcaption b{font-family:"Kanit";font-weight:500;font-size:1rem;display:block;line-height:1.3}
.shots figcaption span{display:block;font-size:.85rem;color:var(--slate);margin-top:3px}
.shots figcaption .bd{display:inline-block;font-size:.66rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:var(--blue-600);background:var(--sky);padding:3px 9px;border-radius:6px;margin-bottom:7px}
@media(max-width:980px){.shots{grid-template-columns:repeat(2,1fr)}.shots figure.wide{grid-column:span 2}.shots figure.wide img{aspect-ratio:16/9}.shots figure.tall img{aspect-ratio:1/1}}
@media(max-width:680px){.shots,.shots.two{grid-template-columns:1fr}.shots figure.wide{grid-column:span 1}.shots figure.wide img,.shots figure.tall img{aspect-ratio:4/3}}

/* ===== Landing page (premiumoutlet.html) ===== */
/* ฟอนต์เฉพาะ landing: Prompt (หัวข้อ) + Noto Sans Thai (เนื้อหา) — fallback เป็น Leelawadee UI ของ Windows เผื่อโหลด Google Fonts ไม่ได้ */
body.lp{font-family:"Noto Sans Thai","Leelawadee UI","Segoe UI",system-ui,sans-serif}
body.lp h1,body.lp h2,body.lp h3,body.lp h4,body.lp .display,
body.lp .brand .bt b,body.lp .brand .mark,body.lp .pillar b,body.lp .trust .t b,body.lp .hero-float b,
body.lp .svc .step,body.lp .map-head b,body.lp .shots figcaption b,body.lp .fab-line .lbl b,
body.lp .ctab h2,body.lp .hv-badge b,body.lp .hv-badge .s,body.lp .award b,body.lp .av-tile .n,
body.lp .feat .n,body.lp .app b,body.lp .bsvc-feats .bf b,body.lp .tower .tag b,body.lp .slbox .tag b,
body.lp .warranty .w .yr,body.lp .warranty .w b,body.lp .qa summary,body.lp .foot-col b,
body.lp .bn-cap b,body.lp .rt b
{font-family:"Prompt","Leelawadee UI","Segoe UI",system-ui,sans-serif;letter-spacing:0}
body.lp .btn,body.lp .fab a{font-family:"Noto Sans Thai","Leelawadee UI","Segoe UI",system-ui,sans-serif}
body.lp .hero h1{font-weight:700;letter-spacing:-.01em;color:var(--blue)}
/* หัวข้อหมวด (section heading) เป็นสีน้ำเงิน — ยกเว้นหัวข้อบนแถบ CTA สีน้ำเงินซึ่งต้องคงสีขาว */
body.lp .sec-head h2,body.lp .sec-head h3,body.lp .bsvc-light h2,
body.lp .about-copy h2,body.lp .proj-inner h2{color:var(--blue)}

/* กันหัวข้อตกบรรทัดทั้งที่ยังพอในบรรทัดเดียว: ขยายกรอบ + ลดขนาดตัวลงนิด + ให้เบราว์เซอร์เกลี่ยบรรทัดเอง */
body.lp .sec-head{max-width:960px}
body.lp .sec-head.center{margin-left:auto;margin-right:auto}
body.lp .sec-head h2,body.lp .sec-head h3,body.lp .bsvc-light h2,body.lp .hero h1{
  text-wrap:balance;word-break:keep-all;overflow-wrap:break-word}
body.lp .sec-head h2,body.lp .about-copy h2,body.lp .proj-inner h2,
body.lp .bsvc h2,body.lp .ctab h2,body.lp .contact-card h2{font-size:clamp(1.45rem,2.5vw,1.95rem)}
body.lp .hero h1{font-size:clamp(1.75rem,3.6vw,2.6rem)}
body.lp .sec-head p{max-width:70ch;text-wrap:pretty}
body.lp .nb{white-space:nowrap}   /* กันคำไทยถูกตัดกลางคำ เช่น โซล่า/เซลล์ */

/* หัวข้อหมวดที่มีโลโก้แบรนด์อยู่ขวา */
body.lp .sec-head.with-logo{display:flex;align-items:center;justify-content:space-between;gap:32px;max-width:none}
body.lp .sec-head.with-logo>div{max-width:680px}
.sec-logo{width:170px;height:auto;flex:none;display:block}
.sec-logo.wide{width:250px}
.sec-logo.xwide{width:300px}
@media(max-width:980px){.sec-logo{width:130px}.sec-logo.wide{width:190px}.sec-logo.xwide{width:220px}}
@media(max-width:680px){
  body.lp .sec-head.with-logo{flex-direction:column-reverse;align-items:flex-start;gap:14px}
  .sec-logo{width:110px}
  .sec-logo.wide{width:150px}
  .sec-logo.xwide{width:180px}
}
/* โลโก้แบรนด์ลอยมุมขวาบนของหมวดที่หัวข้ออยู่กึ่งกลาง */
.sec-badge{position:absolute;top:36px;right:24px;width:220px;height:auto;display:block;z-index:2}
@media(max-width:980px){.sec-badge{width:160px;top:28px}}
@media(max-width:680px){.sec-badge{position:static;width:150px;margin:0 auto 14px}}
@media(max-width:680px){body.lp .hero h1 .nb{white-space:normal;word-break:keep-all}}  /* มือถือให้ตัดบรรทัดตามธรรมชาติ แต่ยังไม่ตัดกลางคำ */

/* ป้ายเลขหัวข้อในกรอบน้ำเงิน [1] [2] [3] */
body.lp .numb{display:inline-grid;place-items:center;flex:none;
  width:46px;height:46px;border-radius:12px;
  border:2px solid var(--blue);background:var(--sky);color:var(--blue);
  font-family:"Prompt","Kanit",sans-serif;font-weight:700;font-size:1.3rem;line-height:1}
body.lp .numb.sm{width:38px;height:38px;font-size:1.05rem;margin-right:12px;vertical-align:.14em}
@media(max-width:680px){body.lp .numb{width:40px;height:40px;font-size:1.15rem}
  body.lp .numb.sm{width:34px;height:34px;font-size:1rem;margin-right:9px}}
body.lp .sec-head.center p{margin-left:auto;margin-right:auto}
body.lp .bsvc-light .lead{max-width:60ch}
body.lp .trust .t div>span{display:block;margin-top:3px}   /* เฉพาะข้อความ ไม่โดนไอคอน .ti */
.lp-top{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid var(--line)}
body.lp [id]{scroll-margin-top:84px}   /* กันหัวเว็บ sticky บังหัวข้อตอนกดลิงก์ในหน้า */
.lp-top .nav-inner{padding:10px 0}
.lp-top .btn{padding:10px 18px;font-size:.9rem}
.lp-actions{display:flex;align-items:center;gap:10px}
.lp-share{background:#fff;color:var(--blue);border:1.8px solid var(--blue);font-weight:600}
.lp-share svg{width:17px;height:17px;flex:none}
.lp-share:hover{background:var(--sky)}
.lp-share.done{background:var(--sky)}
.share-wrap{position:relative}
.share-pop{position:absolute;top:calc(100% + 10px);right:0;z-index:120;min-width:250px;
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:7px;
  box-shadow:0 24px 48px -22px rgba(13,43,92,.55)}
.share-pop[hidden]{display:none}
.share-pop .sp-item{display:flex;align-items:center;gap:11px;width:100%;
  padding:11px 12px;border:none;background:none;border-radius:10px;cursor:pointer;
  font-family:"Noto Sans Thai",system-ui,sans-serif;font-size:.93rem;font-weight:500;
  color:var(--ink);text-align:left;text-decoration:none;transition:background .18s}
.share-pop .sp-item:hover{background:var(--ice)}
.share-pop .sp-ic{width:30px;height:30px;flex:none;border-radius:9px;display:grid;place-items:center;color:#fff}
.share-pop .sp-ic svg{width:17px;height:17px}
.share-pop .sp-ic.ln{background:#06C755}
.share-pop .sp-ic.fb{background:#1877F2}
.share-pop .sp-ic.cp{background:var(--sky);color:var(--blue)}
.share-pop .sp-ic.mp{background:var(--sky);color:var(--blue)}
@media(max-width:680px){.share-pop{right:-6px;min-width:230px}}
.lp-hero{padding:60px 0 64px}
.lp-hero h1{font-size:clamp(1.75rem,3.6vw,2.6rem)}
.lp-hero .cta-row .btn{font-size:1rem;padding:14px 26px}
.lp-hero .cta-row .btn-line{font-size:1.1rem;padding:16px 32px}
.lp-brand{margin-top:18px;font-family:"Prompt","Kanit",sans-serif;font-weight:700;color:var(--navy);
  font-size:clamp(1.25rem,2.6vw,1.75rem);letter-spacing:.06em;line-height:1.15}
.lp-hero h1{margin-top:8px}
.lp-scope{margin-top:14px;font-size:.95rem;font-weight:500;color:var(--blue-600);
  background:var(--sky);border:1px solid #D4E4FD;border-radius:12px;padding:11px 16px;display:inline-block}
.lp-hero .hero-card{aspect-ratio:4/4.3}          /* รูปป้ายหน้าร้านเป็นแนวตั้ง 3:4 */
.lp-hero .hv-photo{background:linear-gradient(160deg,#dbe7fb,#b9cdf0)}
.lp-hero .hv-photo .hv-img{object-position:center 38%}   /* ให้ป้ายอยู่กลางกรอบ ไม่โดนตัด */
.lp-svc .feat-grid,.feat-grid.two-up{grid-template-columns:repeat(2,1fr);max-width:900px;margin:0 auto}
.lp-svc .feat-grid.one-up{grid-template-columns:1fr;max-width:560px}
.lp-svc .feat,.feat-grid.two-up .feat{padding:26px 24px}
/* รูปเต็มความกว้างการ์ด (ชดเชย padding ของ .feat) */
body.lp .feat .feat-img{display:block;width:calc(100% + 48px);margin:-26px -24px 20px;height:auto;
  aspect-ratio:16/10;object-fit:cover;background:var(--ice);
  border-radius:calc(var(--r) - 1px) calc(var(--r) - 1px) 0 0}
@media(max-width:680px){body.lp .feat .feat-img{aspect-ratio:4/3}}
.feat .hl-line{font-family:"Prompt","Kanit",sans-serif;font-weight:700;font-size:clamp(1.15rem,2.2vw,1.42rem);
  color:var(--blue);line-height:1.35;margin-top:16px}
.feat .sub-line{margin-top:9px;font-size:.95rem;line-height:1.6;color:var(--ink);opacity:.78}
.feat .hl-line + p{margin-top:9px}
.feat-grid.two-up .bt{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;
  color:var(--blue-600);background:var(--sky);padding:3px 9px;border-radius:6px;white-space:nowrap}
.lp-svc .feat h3{font-size:1.14rem;margin-top:14px}
.lp-svc .feat .bt{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--blue-600);background:var(--sky);padding:3px 9px;border-radius:6px;white-space:nowrap}
.lp-steps .svc-grid{grid-template-columns:repeat(3,1fr)}
.lp-steps .svc{position:relative}
.lp-steps .svc .step{font-size:2.2rem}
.lp-hours{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.lp-hours .h{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.lp-hours .h b{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);font-weight:600}
.lp-hours .h p{font-size:.98rem;margin-top:3px}
.lp-foot{background:var(--navy);color:rgba(255,255,255,.7);padding:34px 0 34px;font-size:.88rem}
.lp-foot .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.lp-foot a{color:#fff}
.lp-foot a:hover{color:var(--blue-bright)}
.lp-foot .hits{display:inline-flex;align-items:center;gap:7px;color:rgba(255,255,255,.8);
  background:rgba(255,255,255,.08);border:1px solid var(--line-d);border-radius:999px;padding:6px 14px;font-size:.84rem}
.lp-foot .hits svg{width:16px;height:16px;flex:none;opacity:.85}
.lp-foot .hits b{color:#fff;font-weight:600}
.stickybar{position:fixed;left:0;right:0;bottom:0;z-index:130;display:none;gap:10px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-top:1px solid var(--line);box-shadow:0 -12px 30px -20px rgba(13,43,92,.4)}
.stickybar .btn{flex:1;justify-content:center;padding:14px 12px;font-size:1.02rem}
@media(max-width:980px){.lp-steps .svc-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){
  .stickybar{display:flex}
  body.has-sticky .fab{display:none}
  body.has-sticky{padding-bottom:calc(78px + env(safe-area-inset-bottom))}
  body.lp .hero:not(.lp-hero) h1{font-size:1.5rem;line-height:1.32}
  body.lp .hero:not(.lp-hero) p.lead{font-size:.98rem}
  .lp-hero{padding:30px 0 44px}
  .lp-hero .cta-row .btn{width:100%;justify-content:center}
  /* ตัวหนังสือ Hero บนมือถือ: ย่อให้พอดีจอ ไม่ตกบรรทัดทีละคำ */
  .lp-hero h1{font-size:1.42rem;line-height:1.32;margin-top:6px}
  .lp-brand{font-size:1.05rem;letter-spacing:.05em;margin-top:12px}
  .lp-hero .chip{font-size:.76rem;padding:6px 12px}
  .lp-hero p.lead{font-size:.98rem;margin-top:14px}
  .lp-scope{font-size:.86rem;padding:9px 13px;margin-top:12px}
  .lp-hero .pillars{margin-top:22px}
  .lp-hero .hero-visual{max-width:100%}
  .lp-hero .hero-card{aspect-ratio:4/3.4}
  .lp-hero .hero-float{display:none}
  body.lp .sec-head h2,body.lp .about-copy h2,body.lp .proj-inner h2,
  body.lp .bsvc h2,body.lp .ctab h2,body.lp .contact-card h2{font-size:1.3rem}
  body.lp .sec-head p{font-size:.95rem}
  .rail-item figcaption{font-size:.9rem}
  .lp-steps .svc-grid{grid-template-columns:1fr}
  .lp-svc .feat-grid,.feat-grid.two-up{grid-template-columns:1fr}
  .lp-hours{grid-template-columns:1fr}
  body.lp .btn{white-space:nowrap;text-align:center}
  body.lp .lf-send,body.lp .ctab .btn{white-space:normal}   /* ปุ่มยาวให้ตกบรรทัดได้ */
  body.lp .lp-top .brand .bt span{display:none}     /* กันหัวเว็บล้นบนจอ 375px */
  body.lp .lp-top .btn{padding:9px 13px;font-size:.85rem}
  body.lp .lp-actions{gap:7px}
  body.lp .lp-share{padding:9px 12px}
  body.lp .lp-share .lbl{display:none}              /* จอเล็กเหลือแค่ไอคอน */
}

/* ===== ศาลา iPer (pergola) ===== */
.pg-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:44px;align-items:center}
.pg-photo{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);background:var(--ice)}
.pg-photo img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center 60%;display:block}
#spc .pg-photo img{aspect-ratio:3/2;object-position:center 55%}   /* รูป SPC เป็นแนวนอน 1200x768 */
#solar .pg-photo img{aspect-ratio:4/3;object-position:center 42%}  /* เน้นให้เห็นแผงโซล่าเต็มๆ */
#modernice .pg-photo img{aspect-ratio:16/10;object-position:center 45%}  /* รูปห้องน้ำเป็นแนวนอนกว้าง */
.pg-photo .pg-price{position:absolute;right:16px;top:16px;z-index:2;border-radius:14px;
  background:rgba(255,255,255,.5);backdrop-filter:blur(8px) saturate(140%);-webkit-backdrop-filter:blur(8px) saturate(140%);
  border:1px solid rgba(255,255,255,.65);
  padding:12px 16px;text-align:center;box-shadow:0 18px 34px -18px rgba(0,0,0,.45)}
.pg-photo .pg-price small{display:block;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);font-weight:600}
.pg-photo .pg-price b{display:block;font-family:"Prompt","Kanit",sans-serif;font-size:1.5rem;color:var(--blue);line-height:1.15}
.pg-photo .pg-price span{display:block;font-size:.76rem;color:var(--slate)}
.pg-feats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pg-feats .bf{display:flex;gap:11px;align-items:flex-start}
.pg-feats .bf .ck{width:26px;height:26px;border-radius:8px;background:var(--sky);color:var(--blue);
  display:grid;place-items:center;flex:none;margin-top:2px}
.pg-feats .bf .ck svg{width:15px;height:15px}
.pg-feats .bf b{font-family:"Prompt","Kanit",sans-serif;font-weight:500;font-size:1rem;display:block;line-height:1.35}
.pg-feats .bf span{font-size:.86rem;color:var(--slate)}
.spec{margin-top:26px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.spec div{display:flex;justify-content:space-between;gap:16px;padding:11px 16px;font-size:.92rem;border-top:1px solid var(--line)}
.spec div:first-child{border-top:none}
.spec dt,.spec b{color:var(--slate);font-weight:500}
.spec dd,.spec i{font-style:normal;font-weight:600;text-align:right}
.spec i.pz{font-family:"Prompt","Kanit",sans-serif;font-size:1.12rem;color:var(--blue);white-space:nowrap}
.spec div:first-child i.pz{font-size:1.28rem}
.prc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}
.prc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow-sm);
  transition:transform .28s,border-color .28s}
.prc:hover{transform:translateY(-4px);border-color:#CFE0FB}
.prc .code{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--blue-600);
  background:var(--sky);padding:3px 9px;border-radius:6px;display:inline-block}
.prc h4{font-family:"Prompt","Kanit",sans-serif;font-weight:500;font-size:1.04rem;margin:11px 0 3px}
.prc p{font-size:.86rem;color:var(--slate)}
.prc .amt{font-family:"Prompt","Kanit",sans-serif;font-weight:600;font-size:1.5rem;color:var(--blue);margin-top:12px}
.prc .amt small{font-size:.8rem;font-weight:400;color:var(--slate)}
@media(max-width:980px){.pg-grid{grid-template-columns:1fr;gap:34px}.prc-grid{grid-template-columns:1fr}}
@media(max-width:680px){
  .pg-feats{grid-template-columns:1fr}
  .spec div{flex-wrap:wrap;gap:2px 14px;font-size:.88rem}.spec i{text-align:left}
  /* ป้ายราคาบนมือถือ: เล็กลง ไม่บังรูป */
  .pg-photo .pg-price{right:10px;top:10px;padding:8px 12px;border-radius:11px}
  .pg-photo .pg-price small{font-size:.6rem}
  .pg-photo .pg-price b{font-size:1.15rem}
  .pg-photo .pg-price span{font-size:.68rem}
}

/* ===== Peek carousel (สไลด์ที่เห็นภาพถัดไปโผล่มา) ===== */
.rail{position:relative;margin:0 -8px}
.rail-track{display:flex;gap:16px;overflow-x:auto;overscroll-behavior-x:contain;
  scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:4px 8px 8px;
  scrollbar-width:none;-ms-overflow-style:none}
.rail-track::-webkit-scrollbar{display:none}
.rail-track:focus-visible{outline:2.5px solid var(--blue);outline-offset:2px;border-radius:20px}
.rail-item{flex:0 0 76%;max-width:840px;margin:0;position:relative;scroll-snap-align:center;
  border-radius:18px;overflow:hidden;background:var(--navy);box-shadow:var(--shadow)}
.rail-item img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block}
.rail-item figcaption{position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:52px 20px 16px;color:#fff;font-family:"Prompt","Kanit",sans-serif;font-weight:500;font-size:1.02rem;
  text-shadow:0 2px 12px rgba(0,0,0,.5);
  background:linear-gradient(transparent,rgba(10,37,64,.82))}
.rail-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:44px;height:44px;border-radius:50%;
  border:none;background:rgba(255,255,255,.94);color:var(--ink);cursor:pointer;display:grid;place-items:center;
  box-shadow:0 10px 22px -10px rgba(0,0,0,.55);transition:background .2s,transform .2s,opacity .2s}
.rail-nav svg{width:22px;height:22px}
.rail-nav:hover{background:#fff;transform:translateY(-50%) scale(1.08)}
.rail-nav.prev{left:14px}
.rail-nav.next{right:14px}
.rail-nav[disabled]{opacity:0;pointer-events:none}
@media(max-width:980px){.rail-item{flex:0 0 84%}}
@media(max-width:680px){
  .rail-item{flex:0 0 88%;border-radius:14px}
  .rail-item figcaption{font-size:.94rem;padding:44px 15px 13px}
  .rail-nav{width:38px;height:38px}
  .rail-nav.prev{left:8px}.rail-nav.next{right:8px}
}

/* ===== รูปทีมงาน + โปรโมชัน (ท้ายหน้า landing) ===== */
.teamshot{margin:34px auto 0;max-width:820px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm)}
.teamshot img{width:100%;height:auto;display:block;background:var(--ice)}
.teamshot figcaption{padding:28px 22px 30px;text-align:center}
.teamshot figcaption b.hot{font-family:"Prompt","Kanit",sans-serif;font-weight:700;display:block;
  font-size:clamp(1.45rem,3.8vw,2.3rem);line-height:1.25;color:#E01B24;letter-spacing:-.01em}
.teamshot figcaption b.hot span{display:block;color:#E01B24;font-size:1em;margin-top:2px}
.teamshot figcaption .team{display:block;margin-top:16px;font-family:"Prompt","Kanit",sans-serif;
  font-weight:600;font-size:clamp(1.08rem,2.3vw,1.4rem);line-height:1.35;color:var(--blue)}
.teamshot figcaption .note{display:block;font-size:.92rem;color:var(--slate);margin-top:8px}
@media(max-width:680px){.teamshot figcaption{padding:20px 16px 22px}.teamshot figcaption .note{font-size:.86rem}}

/* แบนเนอร์โปรโมชั่น ZipDeck (ในหมวดสินค้า SCi Wood) */
.ctab.zip-promo{margin-top:56px;padding:40px 36px;text-align:left}
.ctab.zip-promo .zp-tag{position:relative;z-index:2;display:inline-block;font-size:.74rem;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:#fff;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);
  padding:5px 12px;border-radius:999px;margin-bottom:14px}
.ctab.zip-promo h3{position:relative;z-index:2;color:#fff;font-size:clamp(1.35rem,2.6vw,1.9rem);line-height:1.3}
.ctab.zip-promo .zp-price{display:inline-block;background:#fff;color:var(--blue-600);padding:2px 12px;border-radius:10px;white-space:nowrap}
.ctab.zip-promo p{margin-top:10px;max-width:62ch}
.ctab.zip-promo p b{color:#FFE066}
.ctab.zip-promo .cta-row{justify-content:flex-start;margin-top:20px}
@media(max-width:680px){.ctab.zip-promo{padding:28px 22px;text-align:center}.ctab.zip-promo .cta-row{justify-content:center}}

/* ===== หน้าย่อยสินค้า/บริการ (tigerwood, modernice, iper, solarrooftop, building-service, idmservice) ===== */
.page-hero{padding:140px 0 70px}
.page-hero .hero-card{aspect-ratio:4/3}
.page-hero .hv-img{object-position:center}
.crumb{display:flex;flex-wrap:wrap;gap:6px;font-size:.82rem;color:var(--slate);margin-bottom:16px}
.crumb a{color:var(--blue);font-weight:500}
.crumb span::before{content:"›";margin:0 4px;color:#B7C5DA}
.crumb span:first-child::before{content:none}
/* บล็อก "แนะนำสินค้าและบริการอื่น" ท้ายทุกหน้า */
/* ===== iPer: 4 โหมดบานเกล็ด / ขั้นตอนระบายน้ำ ===== */
.feat-grid.four-up{grid-template-columns:repeat(4,1fr)}
.feat-grid.four-up .feat{padding:26px 24px}
.feat-grid.four-up .feat .feat-img{aspect-ratio:800/655;object-fit:cover;background:#E6E7E9}
.feat .deg{display:inline-block;font-family:"Prompt","Kanit",sans-serif;font-size:.76rem;font-weight:600;color:var(--blue);background:var(--ice);border-radius:999px;padding:3px 11px;letter-spacing:.02em}
.feat-grid.four-up h3{margin-top:12px}
.svc-grid.three{grid-template-columns:repeat(3,1fr);max-width:960px;margin:0 auto}
/* ===== หน้าสินค้าย่อย (body.sub): เนื้อหาหมวดสินค้าพื้นขาวทั้งหมด · ส่วนท้าย (แนะนำสินค้าอื่น + CTA) พื้นฟ้าอ่อน ===== */
body.sub main>section:not(.hero){background:#fff}
body.sub main>section.rel,body.sub main>section.rel+section{background:var(--ice)}
body.sub main>section.rel{border-top:1px solid var(--line)}
/* Tiger Wood WPC Decking */
.pg-photo.deck-photo img{aspect-ratio:auto;height:auto;object-fit:contain}  /* รูปหน้างานแนวตั้ง แสดงเต็มไม่ crop */
.deck-swatch{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.deck-swatch figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.deck-swatch img{width:100%;height:auto;display:block;background:#fff;padding:8px}  /* คงสัดส่วนภาพเดิม ไม่ crop ไม่ยืด */
.deck-swatch.big{margin-top:0}
.deck-swatch.top{margin:0 0 20px}
.deck-swatch.top img{max-height:200px;object-fit:contain;margin:0 auto}
.deck-swatch figcaption{font-size:.8rem;color:var(--slate);padding:8px 12px;text-align:center;border-top:1px solid var(--line)}
figure.pg-photo{margin:0}
.pg-photo figcaption{font-size:.8rem;color:var(--slate);padding:10px 14px;background:#fff;border-top:1px solid var(--line)}
.pg-photo.iper-profile img{aspect-ratio:1102/672;object-fit:contain;object-position:center;background:#F3F4F6}
.pg-photo.iper-wide img{aspect-ratio:16/10;object-position:center 70%}
#accessories .pg-photo img{aspect-ratio:683/708;object-position:center}
.drain-pics{display:grid;grid-template-columns:1.6fr 1fr;gap:18px;max-width:960px;margin:0 auto 40px}
.drain-pics .pg-photo img{aspect-ratio:auto;object-fit:cover;height:100%}
.drain-pics .pg-photo:first-child img{aspect-ratio:4/3;object-fit:contain;background:#fff}
.drain-pics .pg-photo:last-child img{aspect-ratio:1/1}
@media(max-width:680px){.drain-pics{grid-template-columns:1fr}}
@media(max-width:980px){.feat-grid.four-up{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.feat-grid.four-up .feat .feat-img{aspect-ratio:800/655}.svc-grid.three{grid-template-columns:1fr}}
.rel .card{color:inherit;text-decoration:none}
.rel .card h3{color:var(--ink)}
.rel .card .ph{height:150px}
.rel .card h3{font-size:1.08rem}
.rel .card .body>p{font-size:.88rem}
.rel .card .go{margin-top:12px;font-size:.86rem;font-weight:600;color:var(--blue);display:inline-flex;align-items:center;gap:6px}
.rel .card:hover .go{gap:10px}
.rel .card .go svg{width:15px;height:15px}
@media(max-width:680px){.page-hero{padding:118px 0 50px}}

/* แถบ CTA เวอร์ชันกรอบเขียว (เข้าชุดกับฟอร์ม) */
.ctab.ctab-green{max-width:820px;margin:0 auto;background:#fff;border:3px solid #06C755;
  border-radius:var(--r);padding:30px 28px;box-shadow:0 24px 48px -30px rgba(6,199,85,.55)}
.ctab.ctab-green::after{display:none}
.ctab.ctab-green h2{color:#06A648;font-size:clamp(1.3rem,2.8vw,1.8rem)}
.ctab.ctab-green p{color:var(--slate)}

/* ===== ฟอร์มขอใบเสนอราคา (ส่งผ่าน LINE) ===== */
.lead-form{max-width:820px;margin:44px auto 0;background:#fff;border:3px solid #06C755;
  border-radius:var(--r);padding:32px 30px;box-shadow:0 24px 48px -30px rgba(6,199,85,.55)}
.lead-form h3{font-family:"Prompt","Kanit",sans-serif;font-weight:700;font-size:clamp(1.25rem,2.6vw,1.6rem);color:#06A648}
.lead-form h3 .lf-free{font-weight:800;color:#04833A;white-space:nowrap}
.lead-form .lf-sub{font-size:.92rem;color:var(--slate);margin-top:8px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.lf-block{margin-top:20px}
.lf-label{display:block;font-family:"Prompt","Kanit",sans-serif;font-weight:500;font-size:1rem;margin-bottom:10px}
.lf-label .req{color:#E01B24}
.lf-label small{font-weight:400;color:var(--slate);font-size:.82rem}
.lf-opts{display:flex;flex-wrap:wrap;gap:9px}
.lf-chk{display:inline-flex;align-items:center;gap:8px;cursor:pointer;
  padding:9px 15px;border:1.5px solid var(--line);border-radius:999px;background:#fff;
  font-size:.92rem;transition:border-color .2s,background .2s,color .2s}
.lf-chk:hover{border-color:#BFD5F7}
.lf-chk input{accent-color:var(--blue);width:16px;height:16px;margin:0;flex:none}
.lf-chk:has(input:checked){border-color:var(--blue);background:var(--sky);color:var(--blue-600);font-weight:500}
.lf-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
.lf-field{display:block;margin-top:16px}
.lf-row .lf-field{margin-top:0}
.lf-field>span{display:block;font-size:.86rem;color:var(--slate);margin-bottom:6px}
.lf-field input,.lf-field textarea{width:100%;font-family:"Noto Sans Thai",system-ui,sans-serif;font-size:.95rem;
  padding:11px 14px;border:1.5px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);resize:vertical}
.lf-field input:focus,.lf-field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(20,87,230,.12)}
.lf-err{margin-top:14px;font-size:.9rem;color:#E01B24;font-weight:500}
.lf-err[hidden]{display:none}
.lf-send{width:100%;justify-content:center;margin-top:20px;padding:16px;font-size:1.05rem}
.lf-send svg{width:20px;height:20px}
.lf-foot{margin-top:12px;text-align:center;font-size:.82rem;color:var(--slate)}
@media(max-width:680px){
  .lead-form{padding:24px 18px;border-radius:14px}
  .lf-row{grid-template-columns:1fr;gap:0}
  .lf-row .lf-field{margin-top:16px}
  .lf-chk{font-size:.88rem;padding:8px 13px}
}

/* ===== ปุ่มแชร์หน้านี้ ===== */
.share{margin-top:34px;text-align:center;border-radius:16px;transition:background .4s,box-shadow .4s}
.share.flash{background:var(--sky);box-shadow:0 0 0 10px var(--sky)}
.share-lb{display:block;font-size:.88rem;color:var(--slate);margin-bottom:12px}
.share-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.sh{display:inline-flex;align-items:center;gap:8px;font-family:"Noto Sans Thai",system-ui,sans-serif;
  font-weight:600;font-size:.92rem;padding:11px 20px;border-radius:999px;border:none;cursor:pointer;
  text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s}
.sh svg{width:18px;height:18px;flex:none}
.sh:hover{transform:translateY(-2px)}
.sh-line{background:#06C755;color:#fff;box-shadow:0 12px 24px -14px #06C755}
.sh-fb{background:#1877F2;color:#fff;box-shadow:0 12px 24px -14px #1877F2}
.sh-cp{background:#fff;color:var(--ink);border:1.6px solid var(--line)}
.sh-cp:hover{border-color:var(--blue);color:var(--blue)}
.sh-cp.done{background:var(--sky);border-color:var(--blue);color:var(--blue)}
@media(max-width:680px){.sh{flex:1 1 auto;justify-content:center;padding:12px 14px}}

/* ===== Framed map card (มีหัวกรอบ + ขอบชัด) ===== */
.map-card.framed{display:flex;flex-direction:column;background:#fff;border:1.6px solid var(--line);
  box-shadow:var(--shadow);min-height:520px;padding:0}
.map-head{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:15px 20px;background:var(--ice);border-bottom:1.6px solid var(--line)}
.map-head .mh-pin{width:38px;height:38px;flex:none;border-radius:11px;background:#fff;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--blue)}
.map-head .mh-pin svg{width:19px;height:19px}
.map-head .mh-txt{min-width:0}
.map-head b{font-family:"Kanit";font-weight:600;font-size:1rem;display:block;line-height:1.25;color:var(--ink)}
.map-head span{display:block;font-size:.82rem;color:var(--slate);line-height:1.4}
.map-head .mh-link{flex:none;display:inline-flex;align-items:center;gap:6px;font-size:.86rem;font-weight:600;color:var(--blue)}
.map-head .mh-link:hover{gap:9px}
.map-head .mh-link svg{width:15px;height:15px}
.map-card.framed .mh-left{display:flex;align-items:center;gap:13px;min-width:0}
.map-card.framed iframe{flex:1;width:100%;min-height:440px;border:0;display:block}
.map-foot{padding:11px 20px;background:#fff;border-top:1px solid var(--line);font-size:.82rem;color:var(--slate);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.map-foot b{font-weight:600;color:var(--ink)}
@media(max-width:680px){
  .map-head{flex-wrap:wrap;padding:14px 16px}
  .map-head .mh-link{width:100%;justify-content:flex-start}
  .map-card.framed{min-height:0}
  .map-card.framed iframe{min-height:340px}
}