/* ============================================================
   Thai TARA — Rebuilt static site (shared stylesheet)
   โครงสร้าง+เนื้อหาตามเว็บเดิม ปรับดีไซน์ให้สวย/สะอาดขึ้น
   ============================================================ */
:root{
  --navy:#0a2540; --navy-2:#10345c; --heading:#061a31; --blue:#0d63b8; --blue-d:#0a4c8f; --teal:#00b8d4;
  --bg:#f4f7fb; --ink:#22334c; --muted:#5b7089; --line:#e3e9f2; --line-strong:#cfd9e7;
  /* ส้มโทนเดียวกับหมุดสถานที่ Google Maps (Google Orange 600) */
  --white:#fff; --accent:#e8710a; --accent-d:#c25c06; --ok:#0e9273;
  --radius:12px; --radius-lg:16px;
  --shadow:0 1px 2px rgba(10,37,64,.05),0 6px 20px rgba(10,37,64,.07);
  --shadow-lg:0 2px 4px rgba(10,37,64,.06),0 16px 38px rgba(10,37,64,.13);
  --maxw:1180px;
  --ease:cubic-bezier(.22,.7,.35,1);
  /* ลายจุด blueprint — ลายเซ็นของเว็บ (โทนวิศวกรรม/แบบแปลน) */
  --dotgrid:radial-gradient(rgba(255,255,255,.13) 1px, transparent 1.3px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:120px}
body{font-family:"IBM Plex Sans Thai","Sarabun","Segoe UI",Tahoma,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{letter-spacing:-.01em}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
/* ป้ายหัวข้อแบบ editorial: เส้นนำสั้น + ตัวอักษรห่าง (แทน pill ทึบแบบเดิม) */
.badge{display:inline-flex;align-items:center;gap:9px;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:var(--accent-d)}
.badge::before{content:"";width:26px;height:2px;background:var(--accent);border-radius:2px}
.btn{display:inline-flex;align-items:center;gap:7px;font-weight:600;border-radius:10px;padding:11px 22px;font-size:.92rem;cursor:pointer;border:none;transition:background .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease),transform .18s var(--ease)}
.btn:focus-visible{outline:3px solid rgba(13,99,184,.45);outline-offset:2px}
.btn-primary{background:linear-gradient(180deg,#f5821f,var(--accent));color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 4px 14px rgba(232,113,10,.28)}
.btn-primary:hover{background:linear-gradient(180deg,#ea7512,var(--accent-d));box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 6px 18px rgba(232,113,10,.32)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:#fff;color:var(--navy);border:1.5px solid var(--line-strong)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);background:#f7fbff}
.btn-hero-ghost{background:rgba(255,255,255,.08);color:#fff;border:1.5px solid rgba(255,255,255,.55)}
.btn-hero-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}

/* ---------- Top utility bar ---------- */
.topbar{background:var(--navy);color:#cdddf0;font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:40px;gap:14px}
.topbar a:hover{color:#fff}
.topbar .right{display:flex;gap:16px;align-items:center}
.lang span{padding:2px 8px;border-radius:6px;cursor:pointer}
.lang .on{background:var(--blue);color:#fff;font-weight:700}

/* ---------- Header / nav ---------- */
header.main{background:#fff;position:sticky;top:0;z-index:60;box-shadow:0 2px 12px rgba(10,37,64,.06)}
header.main .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo img{height:44px}
nav.primary ul{display:flex;list-style:none;gap:22px;align-items:center;font-weight:600;font-size:.93rem}
nav.primary a{padding:8px 2px;border-bottom:2px solid transparent;transition:.2s}
nav.primary a:hover,nav.primary a.active{color:var(--blue);border-color:var(--blue)}
.nav-cta{display:flex;gap:10px;align-items:center}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--navy);transition:.2s}

/* mobile menu */
@media(max-width:980px){
  nav.primary{position:fixed;inset:74px 0 auto 0;background:#fff;box-shadow:var(--shadow-lg);transform:translateY(-130%);transition:.3s;z-index:55}
  nav.primary.open{transform:translateY(0)}
  nav.primary ul{flex-direction:column;align-items:flex-start;gap:0;padding:10px 22px 20px}
  nav.primary li{width:100%;border-bottom:1px solid var(--line)}
  nav.primary a{display:block;padding:14px 0}
  .burger{display:flex}
  .nav-cta .btn-ghost{display:none}
}

/* ---------- Page hero (inner pages) ---------- */
/* พื้นหลัง navy + ลายจุด blueprint จาง ๆ (แทนวงกลมเรืองแสงแบบเดิม) */
.phead{background:linear-gradient(160deg,var(--navy) 30%,var(--navy-2));color:#fff;padding:48px 0 36px;position:relative;overflow:hidden;border-bottom:3px solid var(--accent)}
.phead::after{content:"";position:absolute;inset:0;background-image:var(--dotgrid);background-size:22px 22px;mask-image:linear-gradient(105deg,transparent 40%,#000 75%);-webkit-mask-image:linear-gradient(105deg,transparent 40%,#000 75%)}
.phead .wrap{position:relative;z-index:1}
.phead h1{font-size:2.1rem;font-weight:700;margin:8px 0 6px}
.phead p{color:#b7cde8;max-width:680px}
.crumb{font-size:.8rem;color:#8fb3d8}
.crumb a:hover{color:#fff}

/* ---------- Home hero ---------- */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 62%,#155086 100%);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:var(--dotgrid);background-size:24px 24px;mask-image:linear-gradient(100deg,transparent 34%,#000 72%);-webkit-mask-image:linear-gradient(100deg,transparent 34%,#000 72%)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--teal))}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;padding:68px 22px 62px}
.hero h1{font-size:2.55rem;line-height:1.22;font-weight:700;margin:16px 0;letter-spacing:-.015em}
.hero h1 span{color:var(--teal)}
.hero p.lead{font-size:1.06rem;color:#c6dcf5;max-width:560px}
.hero .badge{color:#7fe3f5}
.hero .badge::before{background:#7fe3f5}
.hero-cta{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.hero-stats{display:flex;gap:34px;margin-top:36px;flex-wrap:wrap}
.hero-stats .s b{font-size:1.85rem;display:block;color:#fff;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.hero-stats .s span{font-size:.8rem;color:#94b9e0}
.hero-art{display:flex;justify-content:center}
.hero-art .logo-badge{width:230px;height:230px;border-radius:26px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:34px;box-shadow:0 24px 50px rgba(4,16,32,.35)}

/* ---------- Section base ---------- */
section.block{padding:64px 0}
section.block.alt{background:#ecf1f8}
.sec-head{text-align:center;max-width:720px;margin:0 auto 40px}
.sec-head .badge{justify-content:center}
.sec-head .badge::after{content:"";width:26px;height:2px;background:var(--accent);border-radius:2px}
.sec-head h2{font-size:1.85rem;font-weight:700;color:var(--navy);margin:10px 0 6px}
.sec-head p{color:var(--muted)}
.section-title{font-size:1.7rem;font-weight:700;color:var(--navy);margin-bottom:8px;position:relative;padding-bottom:10px}
.section-title::after{content:"";position:absolute;left:0;bottom:0;width:44px;height:3px;background:var(--accent);border-radius:3px;box-shadow:54px 0 0 -1px var(--teal)}

/* ---------- Partner banner slider ---------- */
.adstrip{background:#fff;border-bottom:1px solid var(--line);padding:26px 0}
.adstrip .marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.adstrip .track{display:flex;gap:26px;align-items:center;width:max-content;animation:scroll 55s linear infinite}
.adstrip .track:hover{animation-play-state:paused}
.adstrip .track a{flex:0 0 auto}
.adstrip .track img{height:88px;border-radius:10px;box-shadow:var(--shadow);object-fit:cover}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- About ---------- */
.about-lead{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.about-lead .txt p{color:var(--muted);margin-bottom:14px}
/* รูปภาพที่เพิ่มผ่าน CMS (Hero/About/Member banner/Doc cover) */
.about-img{display:block;width:100%;border-radius:var(--radius);box-shadow:var(--shadow);margin-top:16px}
#member-banner .wrap{padding-top:0}
.page-banner{display:block;width:100%;max-height:340px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow);margin:24px auto 0}
.doc-card .doc-cover{margin:-22px -22px 14px;border-radius:12px 12px 0 0;overflow:hidden;aspect-ratio:16/10;background:#eef3fa}
.doc-card .doc-cover img{width:100%;height:100%;object-fit:cover;display:block}
.dowhat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.dowhat h3{color:var(--navy);font-size:1.1rem;margin-bottom:14px}
.dowhat ul{list-style:none}
.dowhat li{position:relative;padding:9px 0 9px 30px;font-size:.92rem;color:var(--ink);border-bottom:1px dashed var(--line)}
.dowhat li:last-child{border:none}
.dowhat li::before{content:"▸";position:absolute;left:6px;color:var(--accent);font-weight:800}

/* ---------- Objectives ---------- */
.obj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.obj{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease)}
.obj:hover{border-color:var(--line-strong);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.obj img{height:170px;width:100%;object-fit:cover}
.obj .b{padding:20px}
.obj .n{width:38px;height:38px;border-radius:10px;border:2px solid var(--accent);color:var(--accent-d);background:#fef4e6;display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:12px;font-variant-numeric:tabular-nums}
.obj p{font-size:.9rem;color:var(--muted)}

/* ---------- People (board / advisors) ---------- */
.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.person{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:center;transition:border-color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease)}
.person:hover{border-color:var(--line-strong);box-shadow:var(--shadow);transform:translateY(-2px)}
.avatar{width:84px;height:84px;border-radius:50%;margin:0 auto 14px;background:linear-gradient(135deg,#e7f1ff,#cfe2ff);display:flex;align-items:center;justify-content:center;font-size:1.6rem;font-weight:800;color:var(--blue)}
.person h4{color:var(--navy);font-size:1rem}
.person .role{font-size:.82rem;color:var(--accent);font-weight:700;margin-top:3px}
.person .org{font-size:.8rem;color:var(--muted);margin-top:4px}
.person-photo{padding:8px;overflow:hidden}
.person-photo img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:10px;display:block;background:#eef4fb}
.person-photo h4{font-size:.82rem;line-height:1.3;margin-top:8px}
.person-photo .role{font-size:.7rem;line-height:1.25;color:var(--muted);font-weight:600;margin-top:2px}
.person-photo img{cursor:zoom-in}
/* Lightbox (คลิกรูปกรรมการ/ที่ปรึกษาเพื่อดูใหญ่) */
.lb-overlay{position:fixed;inset:0;background:rgba(10,20,35,.9);display:none;align-items:center;justify-content:center;z-index:9999;padding:20px}
.lb-overlay.open{display:flex}
.lb-overlay img{max-width:92vw;max-height:80vh;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb-cap{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#fff;font-weight:700;font-size:.95rem;padding:0 16px}
.lb-close{position:absolute;top:14px;right:22px;color:#fff;font-size:2.2rem;line-height:1;cursor:pointer;background:none;border:none}
/* ---------- Ad banners (CMS-editable) ---------- */
.adband{padding:30px 0}
.adband.alt{background:var(--bg-alt,#f5f8fc)}
.ad-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.ad-slot{display:block;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#fff}
.ad-slot img{width:100%;aspect-ratio:16/6;object-fit:cover;display:block}
.ad-slot.ad-empty{display:flex;align-items:center;justify-content:center;aspect-ratio:16/6;background:#f5f8fc;border:1.5px dashed #c7d6e8;color:var(--muted);font-size:.85rem;font-weight:600}
@media(max-width:560px){.ad-grid{grid-template-columns:1fr 1fr}}
.roster{margin-top:26px;overflow-x:auto}
.roster-tb{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:.9rem}
.roster-tb thead th{background:var(--navy);color:#fff;text-align:left;padding:12px 14px;font-size:.86rem;font-weight:700}
.roster-tb td{padding:11px 14px;border-top:1px solid var(--line);color:var(--ink);vertical-align:top}
.roster-tb tbody tr:nth-child(even){background:#f7fafd}
.roster-tb td:first-child{font-weight:600;color:var(--navy);white-space:nowrap}
@media(max-width:680px){.roster-tb{font-size:.82rem}.roster-tb td:first-child{white-space:normal}}

/* ---------- Partners (gov/edu orgs) ---------- */
.org-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.org-card{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;transition:.2s;font-size:.9rem;font-weight:600;color:var(--ink)}
.org-card:hover{border-color:var(--blue);box-shadow:var(--shadow);color:var(--blue)}
.org-card .dot{width:38px;height:38px;border-radius:9px;background:#e7f1ff;display:flex;align-items:center;justify-content:center;color:var(--blue);font-weight:800;flex-shrink:0}

/* ---------- Policy box ---------- */
.policy{background:#fff;border:1px solid var(--line);border-left:5px solid var(--blue);border-radius:12px;padding:26px}
.policy p{color:var(--muted);font-size:.95rem}

/* ---------- Member page ---------- */
.benefits{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.benefit-col{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.benefit-col h3{color:var(--navy);font-size:1.05rem;margin-bottom:6px}
.benefit-col .tag{font-size:.78rem;color:var(--accent);font-weight:700;margin-bottom:14px;display:block}
.benefit-col ul{list-style:none}
.benefit-col li{position:relative;padding:8px 0 8px 30px;font-size:.9rem;border-bottom:1px dashed var(--line)}
.benefit-col li:last-child{border:none}
.benefit-col li::before{content:"✓";position:absolute;left:0;top:9px;width:20px;height:20px;border-radius:50%;background:#e3f7f0;color:var(--ok);font-weight:800;font-size:.72rem;display:flex;align-items:center;justify-content:center}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.plan{background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:30px;text-align:center;transition:.25s}
.plan.featured{border-color:var(--blue);box-shadow:var(--shadow-lg);position:relative}
.plan.featured::before{content:"แนะนำ";position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;font-size:.72rem;font-weight:700;padding:3px 14px;border-radius:999px}
.plan h3{color:var(--navy);font-size:1.2rem}
.plan .price{font-size:2.4rem;font-weight:800;color:var(--navy);margin:8px 0}
.plan .price small{font-size:.95rem;color:var(--muted);font-weight:600}
.plan p{font-size:.88rem;color:var(--muted)}
.steps-list{counter-reset:s;max-width:760px;margin:0 auto}
.steps-list .step{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px;margin-bottom:14px}
.steps-list .step .num{counter-increment:s;flex-shrink:0;width:40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.steps-list .step .num::before{content:counter(s)}
.steps-list .step h4{color:var(--navy);margin-bottom:4px}
.steps-list .step p,.steps-list .step ul{font-size:.9rem;color:var(--muted)}
.steps-list .step ul{margin:8px 0 0 18px}
.doc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.doc-card{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;transition:.2s}
.doc-card:hover{border-color:var(--blue);box-shadow:var(--shadow);transform:translateY(-3px)}
.doc-card .ic{font-size:1.8rem;margin-bottom:10px}
.doc-card h4{color:var(--navy);font-size:.98rem;margin-bottom:4px}
.doc-card span{font-size:.8rem;color:var(--blue);font-weight:600}

/* ---------- News page ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ncard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease)}
.ncard:hover{border-color:var(--line-strong);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.ncard:hover h3{color:var(--blue)}
.ncard .thumb{height:180px;background-size:cover;background-position:center;position:relative}
.ncard .date{position:absolute;left:0;top:14px;background:#fff;color:var(--navy);font-weight:600;font-size:.74rem;border-radius:0 8px 8px 0;padding:5px 12px 5px 10px;border-left:3px solid var(--accent);box-shadow:var(--shadow);font-variant-numeric:tabular-nums}
.ncard .b{padding:18px 20px;flex:1;display:flex;flex-direction:column}
.ncard .kind{font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#077e94}
.ncard h3{font-size:1rem;color:var(--navy);margin:6px 0 8px;line-height:1.4}
.ncard p{font-size:.85rem;color:var(--muted);flex:1}
.ncard .more{color:var(--blue);font-weight:700;font-size:.85rem;margin-top:12px}
.empty-note{background:#fff;border:1px dashed var(--line);border-radius:12px;padding:24px;text-align:center;color:var(--muted);font-size:.9rem}

/* ---------- Calendar (simple) ---------- */
.cal{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.cal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:var(--navy);color:#fff}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr)}
.cal-grid .dow{background:#f0f5fb;text-align:center;font-size:.78rem;font-weight:700;color:var(--muted);padding:8px 0;border-bottom:1px solid var(--line)}
.cal-grid .day{min-height:78px;border:1px solid var(--line);padding:6px 8px;font-size:.8rem}
.cal-grid .day .dn{color:var(--muted);font-weight:600}
.cal-grid .day.has{background:#f5faff}
.cal-grid .day .ev{display:block;background:var(--blue);color:#fff;font-size:.68rem;border-radius:5px;padding:2px 5px;margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cal-grid .day .ev.alt{background:var(--accent)}
.cal-grid .day.out{background:#f6f8fb}
.cal-grid .day.out .dn{opacity:.45}
.cal-grid .day.today{outline:2px solid var(--accent);outline-offset:-2px}
.cal-grid .day.today .dn{color:var(--accent-d);font-weight:800}
.cal-nav{display:flex;align-items:center;gap:8px}
.cal-btn{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;font:inherit;font-size:.8rem;font-weight:600;border-radius:7px;padding:4px 10px;cursor:pointer;transition:background .15s}
.cal-btn:hover{background:rgba(255,255,255,.24)}

/* ---------- Resources / video ---------- */
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.video{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s}
.video:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.video .frame{position:relative;padding-top:56.25%;background:#000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video .cap{padding:14px 18px;font-weight:700;color:var(--navy);font-size:.95rem}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.contact-card h3{color:var(--navy);margin-bottom:6px}
.contact-row{display:flex;gap:12px;padding:12px 0;border-bottom:1px dashed var(--line);font-size:.92rem}
.contact-row:last-child{border:none}
.contact-row .ic{width:38px;height:38px;border-radius:10px;background:#e7f1ff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);min-height:320px}
.map-embed iframe{width:100%;height:100%;min-height:380px;border:0;display:block}
.cform .field{margin-bottom:16px}
.cform label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px}
.cform input,.cform textarea{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:11px 14px;font-size:.94rem;font-family:inherit;outline:none;transition:.2s}
.cform input:focus,.cform textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #e7f1ff}
.cform textarea{min-height:120px;resize:vertical}

/* ---------- CTA banner ---------- */
.cta{background:linear-gradient(140deg,#071e38,var(--navy-2));border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);padding:46px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background-image:var(--dotgrid);background-size:22px 22px;mask-image:linear-gradient(100deg,transparent 45%,#000 85%);-webkit-mask-image:linear-gradient(100deg,transparent 45%,#000 85%)}
.cta>*{position:relative}
.cta h2{font-size:1.7rem;margin-bottom:6px;font-weight:700}
.cta p{color:#b7cde8}

/* ---------- Footer ---------- */
footer.site{background:var(--navy);color:#a9c4e0;padding:52px 0 22px;font-size:.9rem;margin-top:10px;border-top:3px solid transparent;border-image:linear-gradient(90deg,var(--accent),var(--teal)) 1}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:32px}
footer.site h4{color:#fff;font-size:1rem;margin-bottom:14px}
footer.site a{display:block;padding:5px 0;color:#a9c4e0}
footer.site a:hover{color:#fff}
footer.site .logo-f img{height:42px;margin-bottom:14px}
.social{display:flex;gap:12px;margin-top:14px}
.social a{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:1.05rem;font-weight:700}
.social a:hover{background:var(--blue)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;text-align:center;font-size:.82rem;color:#7e9bbd}
/* ปุ่ม ADMIN มุมขวาบนของ footer (ระดับเดียวกับโลโก้ TARA) — แบบกรอบเส้นบาง */
footer.site a.admin-link{position:absolute;top:0;right:0;display:inline-block;padding:8px 16px;border:1.5px solid rgba(255,255,255,.30);color:#cddcee;font-weight:700;font-size:.82rem;letter-spacing:.14em;border-radius:8px;text-decoration:none;transition:.16s}
footer.site a.admin-link:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.06)}
@media(max-width:560px){footer.site a.admin-link{padding:6px 12px;font-size:.76rem}}
.to-top{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:.3s;z-index:40;font-size:1.2rem}
.to-top.show{opacity:1;pointer-events:auto}

/* ---------- Responsive ---------- */
@media(max-width:980px){
  .hero .wrap{grid-template-columns:1fr}.hero-art{display:none}
  .about-lead{grid-template-columns:1fr}
  .obj-grid,.org-grid,.plans,.news-grid,.video-grid,.doc-grid{grid-template-columns:1fr 1fr}
  .people{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}
  .benefits,.contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .hero h1{font-size:2rem}.section-title{font-size:1.4rem}
  .obj-grid,.org-grid,.plans,.news-grid,.video-grid,.doc-grid,.foot-grid{grid-template-columns:1fr}
  .people{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}
  .cal-grid .day{min-height:54px;font-size:.7rem}
}

/* ---------- Heading color (เข้มกว่า navy พื้นหลัง เพื่อคอนทราสต์ชัด) ---------- */
.sec-head h2,.section-title,.dowhat h3,.person h4,.ncard h3,.plan h3,
.benefit-col h3,.doc-card h4,.video .cap,.contact-card h3,.steps-list .step h4{color:var(--heading)}

/* ---------- Accessibility & motion ---------- */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[contenteditable]:focus-visible{outline:3px solid rgba(13,99,184,.45);outline-offset:2px;border-radius:6px}
::selection{background:rgba(13,99,184,.18)}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .adstrip .track{animation:none} /* หยุดเลื่อน แต่คงเลย์เอาต์แถวเดียวไว้ */
}