/* ===========================================================
   NEX-RO - chrome.css  (topbar / เมนูหลัก / footer)
   ใช้ร่วมกันทั้งเว็บหลักและหน้า database — ตัวแปรใช้ชื่อ --nx-* เพื่อไม่ชนกับ style.css ของ database
   =========================================================== */
:root {
  --nx-navy: #0a4f9d;
  --nx-navy2: #073c7a;
  --nx-navy3: #052c5a;
  --nx-blue: #1e88ff;
  --nx-blue2: #0b6fe0;
  --nx-gold: #f5b942;
  --nx-gold2: #d9961a;
  --nx-green: #2fb56b;
  --nx-red: #e8574a;
}
.nx-wrap { max-width: 1180px; margin: 0 auto; padding: 0 16px; box-sizing: border-box; }
/* ---------- top bar ---------- */
.topbar {
  background: var(--nx-navy3); color: #cfe3ff; font-size: .8rem;
}
.topbar .nx-wrap { display: flex; align-items: center; gap: 16px; height: 34px; }
.topbar .right { margin-left: auto; display: flex; gap: 14px; }
.topbar a { color: #cfe3ff; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--nx-green); margin-right: 5px; box-shadow: 0 0 0 3px rgba(47, 181, 107, .25); vertical-align: 1px; }
.dot.off { background: var(--nx-red); box-shadow: 0 0 0 3px rgba(232, 87, 74, .25); }

/* ---------- nav band (สไตล์ classico) ---------- */
.navband {
  position: relative; background: linear-gradient(180deg, var(--nx-navy) 0%, var(--nx-navy2) 100%);
  color: #fff; z-index: 20; margin-top: -48px;
  box-shadow: 0 10px 30px rgba(7, 60, 122, .25);
}
.navband::before {
  content: ""; position: absolute; left: 0; right: 0; top: -22px; height: 24px;
  background: linear-gradient(180deg, var(--nx-navy) 0%, var(--nx-navy) 100%);
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
  opacity: .0;
}
.navband::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -26px; height: 28px;
  background: var(--nx-navy2);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  pointer-events: none;
}
.navband .nx-wrap { display: flex; align-items: center; justify-content: center; gap: 4px; min-height: 76px; }
.navband .menu { display: flex; align-items: center; gap: 4px; }
.navband .menu a {
  color: #d7e8ff; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600;
  padding: 10px 14px; border-radius: 8px; display: flex; flex-direction: column; align-items: center; gap: 4px;
  transition: background .12s, color .12s;
}
.navband .menu a .ic { font-size: 1.25rem; line-height: 1; filter: drop-shadow(0 2px 2px rgba(0,0,0,.25)); }
.navband .menu a:hover { background: rgba(255,255,255,.1); color: #fff; text-decoration: none; }
.navband .menu a.active { color: var(--nx-gold); background: rgba(255,255,255,.08); }
.navband .logo {
  margin: 0 18px; display: grid; place-items: center; width: 150px; height: 150px; border-radius: 50%;
  background: radial-gradient(circle at 50% 35%, #ffffff 0%, #e6f1ff 60%, #cfe3ff 100%);
  border: 5px solid #fff; box-shadow: 0 14px 30px rgba(7, 60, 122, .35);
  transform: translateY(14px); position: relative; z-index: 2; color: var(--nx-navy); text-align: center;
}
.navband .logo:hover { text-decoration: none; }
.navband .logo img { width: 128px; height: 128px; object-fit: contain; border-radius: 50%; }
.navband .logo .t1 { display: block; white-space: nowrap; font-size: 1.55rem; font-weight: 800; letter-spacing: -.02em; line-height: 1; color: var(--nx-navy); }
.navband .logo .t1 span { color: var(--nx-gold2); }
.navband .logo .t2 { display: block; white-space: nowrap; font-size: .62rem; letter-spacing: .25em; font-weight: 600; color: var(--nx-blue2); margin-top: 3px; }
.navband .burger { display: none; background: none; border: 1px solid rgba(255,255,255,.4); color: #fff; border-radius: 8px; padding: 8px 12px; margin-left: auto; }

/* ---------- footer ---------- */
footer.site-footer .nx-wrap { padding-top: 0; padding-bottom: 0; }
footer.site-footer { margin-top: 0; background: var(--nx-navy3); color: #a9c6ec; padding: 34px 0 24px; font-size: .85rem; }
footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px; margin-bottom: 22px; }
footer h4 { color: #fff; font-size: .85rem; letter-spacing: .15em; text-transform: uppercase; margin-bottom: 10px; }
footer a { color: #cfe3ff; }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 5px; }
footer .brand { font-size: 1.4rem; font-weight: 800; color: #fff; }
footer .brand span { color: var(--nx-gold); }
footer .copy { border-top: 1px solid rgba(255,255,255,.12); padding-top: 16px; text-align: center; color: #7f9fc9; }


/* ---------- compact (ใช้ในหน้า database ที่ไม่มี hero) ---------- */
.navband.compact { margin-top: 0; }
.navband.compact::after { display: none; }
.navband.compact .nx-wrap { min-height: 62px; }
.navband.compact .logo { width: 54px; height: 54px; transform: none; border-width: 3px; margin: 0 14px; }
.navband.compact .logo img { width: 46px; height: 46px; }
.navband.compact .logo .t1 { font-size: .8rem; }
.navband.compact .logo .t2 { display: none; }
.navband.compact .menu a { padding: 8px 12px; flex-direction: row; gap: 6px; }
.navband.compact .menu a .ic { font-size: 1rem; }

@media (max-width: 960px) {
  footer .cols { grid-template-columns: 1fr 1fr; }
  .navband .logo { width: 120px; height: 120px; margin: 0 8px; }
  .navband .logo img { width: 100px; height: 100px; }
  .navband .logo .t1 { font-size: 1.25rem; }
  .navband .menu a { padding: 8px 9px; font-size: .7rem; }
}
@media (max-width: 700px) {
  .topbar .right { display: none; }
  .topbar .nx-wrap { white-space: nowrap; overflow: hidden; }
  .navband .nx-wrap { flex-wrap: wrap; justify-content: space-between; padding-top: 10px; padding-bottom: 10px; }
  .navband .logo { order: -1; transform: none; width: 72px; height: 72px; border-width: 3px; margin: 0; }
  .navband .logo img { width: 60px; height: 60px; }
  .navband .logo .t1 { font-size: .9rem; }
  .navband .logo .t2 { display: none; }
  .navband .burger { display: block; }
  .navband .menu { display: none; width: 100%; flex-direction: column; align-items: stretch; padding-bottom: 8px; }
  .navband .menu.open { display: flex; }
  .navband .menu a { flex-direction: row; justify-content: flex-start; gap: 10px; letter-spacing: .08em; }
  .navband::after { display: none; }
  footer .cols { grid-template-columns: 1fr; }
}