:root {
  --ink:      #32373c;
  --muted:    #6b7280;
  --link:     #2a6496;
  --link-hov: #428bca;
  --line:     #e5e7eb;
  --line-2:   #d7dbe0;
  --bg:       #ffffff;
  --soft:     #f7f8fa;
  --soft-2:   #eef1f5;
  --primary:  #0693e3;
  --primary-d:#0577ba;
  --green:    #00a06b;
  --gold:     #e0a400;
  --red:      #cf2e2e;
  --radius:   8px;
  --max:      1180px;
  --font:     'Roboto', 'Noto Sans Thai', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
   
  overflow-x: hidden;
  overflow-x: clip;
}

a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hov); text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
 
picture { display: contents; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: 18px;
}

 
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn--sm { padding: 9px 16px; font-size: 14px; }
.btn--lg { padding: 15px 28px; font-size: 17px; }
.btn--block { width: 100%; }

.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-d); color: #fff; }

.btn--ghost { background: #fff; color: #33373c; border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--primary); color: var(--primary); background: #fff; }

 
.topbar {
  background: #1f2937;
  color: #d1d5db;
  font-size: 13.5px;
  line-height: 1.6;
}
.topbar__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-block: 7px;
  flex-wrap: wrap;
}
.topbar__tel { color: #9ca3af; }
.topbar__in p { margin: 0; }

 
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 1px 4px rgba(0, 0, 0, .05);
}
.header__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 12px;
}

.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo:hover { text-decoration: none; }

.mainnav { display: flex; align-items: center; gap: 4px; }
.mainnav__list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2px;
}
.mainnav__list > li { position: relative; }
.mainnav__list > li > a {
  display: block;
  padding: 9px 13px;
  font-size: 15px;
  font-weight: 500;
  color: #33373c;
  border-radius: 4px;
}
.mainnav__list > li > a:hover,
.mainnav__list > li > a.is-active { background: var(--soft-2); color: var(--primary); text-decoration: none; }
.caret { font-size: 11px; color: var(--muted); }

.submenu {
  list-style: none;
  position: absolute;
  top: 100%; left: 0;
  min-width: 168px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, .1);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
  z-index: 20;
}
.has-sub:hover .submenu,
.has-sub:focus-within .submenu { opacity: 1; visibility: visible; transform: none; }
.submenu a { display: block; padding: 8px 12px; font-size: 14.5px; border-radius: 4px; color: #33373c; }
.submenu a:hover { background: var(--soft-2); color: var(--primary); text-decoration: none; }

.mainnav__cta { display: flex; gap: 8px; margin-left: 12px; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px; height: 40px;
  align-items: center; justify-content: center;
  background: #fff; border: 1px solid var(--line-2); border-radius: 6px;
  cursor: pointer;
}
.burger span { display: block; width: 20px; height: 2px; background: #33373c; transition: transform .25s, opacity .25s; }

 
.mainnav__head { display: none; }
.mainnav__title { font-weight: 700; font-size: 16px; color: #23272b; }
.mainnav__close {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  background: var(--soft);
  border: 1px solid var(--line-2);
  border-radius: 6px;
  color: #33373c;
  font-size: 18px; line-height: 1;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.mainnav__close:hover { background: var(--soft-2); border-color: var(--primary); color: var(--primary); }

 
.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, .45);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s;
  /* ต้องต่ำกว่า .site-header (z-index 50) เพราะ .site-header เป็น position:sticky + z-index
     จึงสร้าง stacking context ของตัวเอง ทำให้ .mainnav (position:fixed, z-index 70) ถูกจำกัด
     ไว้ที่ระดับ 50 — ถ้า backdrop สูงกว่า 50 จะทับเมนูทั้งแถบ (เห็นเป็นจอดำ กดไม่ได้)
     ลำดับ: เนื้อหา < .tabbar(45) < backdrop(48) < .site-header + .mainnav(50) */
  z-index: 48;
}
.nav-backdrop.is-open { opacity: 1; visibility: visible; }

 
.tabbar { display: none; }
.tabbar__ic {
  width: 21px; height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tabbar__item {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 4px 2px;
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 500;
  line-height: 1.2;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
.tabbar__item:hover { color: var(--primary); text-decoration: none; }
.tabbar__item.is-active { color: var(--primary); font-weight: 700; }
.tabbar__txt {
  display: block;
  max-width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
 
.breadcrumb {
  font-size: 13.5px;
  color: var(--muted);
  padding-block: 14px;
  border-bottom: 1px solid var(--line);
}
.breadcrumb a { color: var(--link); }
.breadcrumb span { margin-inline: 4px; }
.breadcrumb .cur { color: var(--muted); }

 
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 40px;
  align-items: start;
  padding-block: 32px 60px;
}

 
.entry { min-width: 0; }

.entry__title {
  font-size: clamp(24px, 3.2vw, 32px);
  font-weight: 700;
  line-height: 1.4;
  color: #1f2328;
  margin-bottom: 10px;
}
.entry__meta {
  font-size: 13.5px;
  color: var(--muted);
  padding-bottom: 18px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.entry p { margin-bottom: 18px; }
.entry strong { color: #1f2328; font-weight: 700; }
.entry em { font-style: normal; background: #fff7cc; padding: 0 2px; }

.entry h2 {
  font-size: clamp(20px, 2.4vw, 25px);
  font-weight: 700;
  line-height: 1.45;
  color: #1f2328;
  margin: 38px 0 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--soft-2);
  scroll-margin-top: 90px;
}
.entry h3 {
  font-size: 19px;
  font-weight: 700;
  color: #23272b;
  margin: 26px 0 10px;
  padding-left: 12px;
  border-left: 4px solid var(--primary);
  scroll-margin-top: 90px;
}

.entry__ol, .entry__ul { margin: 0 0 18px 22px; }
.entry__ol li, .entry__ul li { margin-bottom: 8px; }

.note {
  font-size: 14px;
  color: var(--muted);
  background: var(--soft);
  border-left: 3px solid var(--line-2);
  padding: 12px 16px;
  border-radius: 0 6px 6px 0;
}

.entry__cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 8px; }

.disclaimer {
  margin-top: 30px;
  font-size: 13.5px;
  color: #6b5514;
  background: #fffbea;
  border: 1px solid #f2e6b0;
  border-radius: 6px;
  padding: 14px 18px;
  line-height: 1.75;
}
.disclaimer strong { color: var(--gold); }

 
.sidebar { position: relative; align-self: stretch; }  
.sticky { position: sticky; top: 88px; }

.toc-box {
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.toc-box__title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background: var(--primary);
  padding: 11px 16px;
}
.toc {
  list-style: none;
  counter-reset: toc;
  padding: 12px 16px;
  max-height: 46vh;
  overflow-y: auto;
  scrollbar-width: thin;
}
.toc li { counter-increment: toc; margin-bottom: 2px; }
.toc a {
  display: block;
  font-size: 14px;
  line-height: 1.5;
  color: #33373c;
  padding: 5px 0 5px 26px;
  position: relative;
  border-bottom: 1px dashed var(--line);
}
.toc a::before {
  content: counter(toc) ".";
  position: absolute;
  left: 0;
  color: var(--muted);
  font-size: 13px;
}
.toc a:hover { color: var(--primary); text-decoration: none; }
.toc a.active { color: var(--primary); font-weight: 600; }

.toc-box__cta {
  border-top: 1px solid var(--line);
  padding: 16px;
  text-align: center;
  background: #fff;
}
.toc-box__cta p { font-size: 13.5px; color: var(--muted); margin-bottom: 10px; }

 
.table-wrap {
  overflow-x: auto;
  margin: 20px 0 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.rate-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  min-width: 420px;
}
.rate-table thead th {
  background: var(--soft-2);
  color: #23272b;
  font-weight: 600;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-2);
}
.rate-table tbody td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--line);
}
.rate-table tbody tr:last-child td { border-bottom: 0; }
.rate-table tbody tr:nth-child(even) { background: #fbfcfd; }
.rate-table td:last-child { font-weight: 600; color: var(--green); white-space: nowrap; }
.rate-table--result td:last-child,
.rate-table--result td:nth-child(3) { font-weight: 600; color: var(--link); }
.rate-table--result tbody tr td { white-space: nowrap; }
 
.promo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 20px 0 24px;
}
.promo {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.promo:hover { border-color: var(--primary); box-shadow: 0 6px 18px rgba(6, 147, 227, .12); }
.promo h4 { font-size: 16.5px; font-weight: 700; color: #23272b; }
.promo p { font-size: 14px; color: var(--muted); flex: 1; margin: 0; line-height: 1.7; }
.promo .btn { align-self: flex-start; margin-top: 4px; }
.promo__tag {
  position: absolute; top: -10px; left: 16px;
  background: var(--gold); color: #fff;
  font-size: 11.5px; font-weight: 600;
  padding: 2px 10px; border-radius: 3px;
}

.readmore { font-size: 14px; font-weight: 600; }

.faq { margin: 18px 0 24px; border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 4px;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 500;
  color: #23272b;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  line-height: 1.6;
}
.faq__q:hover { color: var(--primary); }
.faq__ic {
  flex: none;
  font-size: 20px;
  color: var(--primary);
  transition: transform .25s ease;
}
.faq__item.is-open .faq__ic { transform: rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq__a p { padding: 0 4px 16px; color: #4b5563; font-size: 15px; margin: 0; }

 
.site-footer {
  background: #1f2937;
  color: #9ca3af;
  margin-top: 20px;
}
.footer__in {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1.2fr;
  gap: 34px;
  padding-block: 44px 30px;
}
.footer__col { display: flex; flex-direction: column; gap: 9px; }
.footer__col h4 { font-size: 15px; font-weight: 700; color: #e5e7eb; margin-bottom: 4px; }
.footer__col a { color: #9ca3af; font-size: 14px; }
.footer__col a:hover { color: #fff; text-decoration: none; }
.footer__col p { font-size: 14px; line-height: 1.75; }
.footer__note { color: #6b7280; font-size: 13px; }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid #374151;
  padding-block: 18px 26px;
  font-size: 13px;
  color: #6b7280;
}
.footer__bottom a { color: #9ca3af; }
.footer__bottom a:hover { color: #fff; }

 
.promo-hero {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  padding: 26px 26px 22px;
  margin: 6px 0 24px;
  color: #fff;
  background: linear-gradient(135deg, #0b74d1 0%, #0693e3 48%, #12b3c8 100%);
  box-shadow: 0 14px 34px rgba(6, 147, 227, .28);
}
.promo-hero::after {
  content: "";
  position: absolute; right: -60px; top: -60px;
  width: 220px; height: 220px; border-radius: 50%;
  background: rgba(255, 255, 255, .12);
}
.promo-hero::before {
  content: "";
  position: absolute; right: 46px; bottom: -84px;
  width: 160px; height: 160px; border-radius: 50%;
  background: rgba(255, 255, 255, .08);
}
.promo-hero__badge {
  position: relative;
  display: inline-block;
  font-size: 12.5px; font-weight: 600;
  background: rgba(255, 255, 255, .18);
  border: 1px solid rgba(255, 255, 255, .35);
  padding: 4px 12px; border-radius: 999px;
  margin-bottom: 12px;
}
.promo-hero__title {
  position: relative;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700; line-height: 1.4;
  margin: 0 0 10px; color: #fff;
}
.promo-hero__lead {
  position: relative;
  font-size: 15.5px; line-height: 1.8;
  color: rgba(255, 255, 255, .93);
  margin: 0 0 16px; max-width: 720px;
}
.promo-hero__lead a { color: #fff; text-decoration: underline; }
.promo-hero__lead a:hover { color: #fff; }
.promo-hero__meta {
  position: relative;
  list-style: none; display: flex; flex-wrap: wrap; gap: 8px 10px;
  margin: 0; padding: 0;
}
.promo-hero__meta li {
  font-size: 13px; font-weight: 500;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .28);
  padding: 5px 12px; border-radius: 999px;
}

 
.cms-list { display: grid; gap: 16px; margin: 18px 0 6px; }
.cms-card {
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px 18px 22px;
  box-shadow: 0 2px 10px rgba(16, 24, 40, .04);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.cms-card::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  background: linear-gradient(180deg, #0693e3, #12b3c8);
}
.cms-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(6, 147, 227, .14);
  border-color: #bcdcf6;
}
.cms-card__date {
  display: inline-block;
  font-size: 12.5px; font-weight: 500;
  color: #0b6bb0;
  background: #eaf5fe;
  border: 1px solid #cfe7fb;
  border-radius: 999px;
  padding: 3px 12px;
  margin: 0 0 12px;
}
.cms-card__title,
.entry .cms-card__title {
  font-size: 18.5px;
  font-weight: 700;
  line-height: 1.55;
  margin: 0 0 10px;
  color: #172033;
}
.cms-card__title a { color: #172033; }
.cms-card__title a:hover { color: var(--primary); text-decoration: none; }
.cms-card__desc { font-size: 15px; color: #4b5563; margin: 0 0 14px; line-height: 1.85; }
.cms-card__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  cursor: pointer;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #0693e3, #0b74d1);
  padding: 9px 18px;
  border-radius: 999px;
  box-shadow: 0 6px 16px rgba(6, 147, 227, .28);
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease;
}
.cms-card__btn::after { content: "›"; font-size: 18px; line-height: 1; }
.cms-card__btn[aria-expanded="true"]::after { content: "⌃"; }
.cms-card__btn:hover {
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 9px 20px rgba(6, 147, 227, .34);
}
.cms-card__more {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed #cfe0f3;
  font-size: 15px;
  color: #374151;
  line-height: 1.9;
}
.cms-card__more img { max-width: 100%; height: auto; border-radius: 8px; margin: 10px 0; }
.cms-card__more p { margin: 0 0 10px; }

/* การ์ดข่าวใน news.html — การ์ดโปรโมชั่น + รูปตัวอย่าง (คอลัมน์เดียวจึงวางรูปซ้าย) */
.cms-card--news {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.cms-card__body { flex: 1 1 auto; min-width: 0; }
.cms-card__media {
  flex: 0 0 236px;
  display: block;
  aspect-ratio: 16 / 10;
  border-radius: 10px;
  overflow: hidden;
  background: var(--soft-2);
}
.cms-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .3s ease;
}
.cms-card:hover .cms-card__media img { transform: scale(1.04); }
.cms-card--news .cms-card__desc { margin-bottom: 12px; }

@media (max-width: 640px) {
  .promo-hero { padding: 20px 18px 18px; border-radius: 14px; }
  .cms-card { padding: 16px 16px 16px 18px; }
  .cms-card--news { display: block; }
  .cms-card__media { flex: none; width: 100%; aspect-ratio: 16 / 9; margin: 0 0 14px; }
}

 
.manual-content { font-size: 16px; }
.manual-content p { margin-bottom: 18px; }
.manual-content h3 {
  font-size: 19px;
  font-weight: 700;
  color: #23272b;
  margin: 26px 0 10px;
  padding-left: 12px;
  border-left: 4px solid var(--primary);
  scroll-margin-top: 90px;
}
.manual-content ol, .manual-content ul { margin: 0 0 18px 22px; }
.manual-content li { margin-bottom: 8px; }
.manual-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 16px auto;
  border-radius: 10px;
  border: 1px solid var(--line);
}
.manual-rel__h { margin-top: 34px; }

.manual-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 18px 0 8px;
}
.manual-list--related { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.manual-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px 18px 22px;
  box-shadow: 0 2px 10px rgba(16, 24, 40, .04);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.manual-card::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  background: linear-gradient(180deg, #0693e3, #12b3c8);
}
.manual-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(6, 147, 227, .14);
  border-color: #bcdcf6;
}
.manual-card__cat {
  align-self: flex-start;
  font-size: 12.5px;
  font-weight: 500;
  color: #0b6bb0;
  background: #eaf5fe;
  border: 1px solid #cfe7fb;
  border-radius: 999px;
  padding: 3px 12px;
  margin-bottom: 4px;
}
.manual-card__title { font-size: 18.5px; font-weight: 700; line-height: 1.55; color: #172033; margin: 0; }
.manual-card__title a { color: #172033; }
.manual-card__title a:hover { color: var(--primary); text-decoration: none; }
.manual-card__desc { font-size: 15px; color: #4b5563; line-height: 1.85; flex: 1; margin: 0; }
.manual-list .readmore {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #0693e3, #0b74d1);
  padding: 8px 16px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(6, 147, 227, .28);
  transition: transform .15s ease, box-shadow .15s ease;
}
.manual-list .readmore::after { content: "›"; font-size: 17px; line-height: 1; }
.manual-list .readmore:hover {
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 9px 20px rgba(6, 147, 227, .34);
}
.manual-sheet {
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 22px 6px;
  box-shadow: 0 2px 10px rgba(16, 24, 40, .04);
}
.manual-sheet::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  background: linear-gradient(180deg, #0693e3, #12b3c8);
}
.manual-sheet .manual-content > :last-child { margin-bottom: 16px; }

@media (max-width: 860px) { .manual-list { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) {
  .manual-list { grid-template-columns: 1fr; }
  .manual-card { padding: 16px 16px 16px 18px; }
  .manual-sheet { padding: 16px 16px 2px; border-radius: 12px; }
  .manual-card::before, .manual-sheet::before { width: 4px; }
}

 

 
/* ---------- ปุ่มลอย (แสดงเฉพาะจอ ≤860px เหนือแถบเมนูล่าง) ---------- */
.fab-stack {
  position: fixed;
  right: 16px;
  bottom: calc(74px + env(safe-area-inset-bottom));
  z-index: 60;
  display: none;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.fab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  white-space: nowrap;
  color: #fff;
  text-decoration: none;
  background: var(--primary);
  box-shadow: 0 8px 22px rgba(6, 147, 227, .45);
}
.fab:hover { background: var(--primary-d); color: #fff; text-decoration: none; }
.fab--ghost {
  padding: 12px 20px;
  color: var(--primary-d);
  background: #fff;
  border: 1.5px solid var(--primary);
  box-shadow: 0 6px 18px rgba(16, 24, 40, .18);
}
.fab--ghost:hover { background: #eefaff; color: var(--primary-d); }
 
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 18px 0 8px;
}
.news-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.news-card:hover { border-color: var(--line-2); box-shadow: 0 8px 22px rgba(0, 0, 0, .07); }
.news-card__media {
  display: block;
  aspect-ratio: 16 / 10;
  background: var(--soft-2);
  overflow: hidden;
}
.news-card__media img { width: 100%; height: 100%; object-fit: cover; }
.news-card__ph { display: grid; place-items: center; height: 100%; color: var(--muted); font-weight: 600; }
.news-card__body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.news-card__date { font-size: 12.5px; color: var(--muted); }
.news-card__title { font-size: 16px; font-weight: 700; line-height: 1.5; }
.news-card__title a { color: #23272b; }
.news-card__title a:hover { color: var(--primary); text-decoration: none; }
.news-card__excerpt { font-size: 14px; color: var(--muted); line-height: 1.7; flex: 1; margin: 0; }
.news-card .readmore { font-weight: 600; }

.news-status { grid-column: 1 / -1; color: var(--muted); font-size: 15px; padding: 16px 0; }
.news-status.is-error { color: var(--red); }
.news-more { text-align: center; margin: 20px 0 12px; }

 
.layout--single { grid-template-columns: 1fr; }
.layout--single .entry { max-width: 860px; margin-inline: auto; }

.news-hero {
  margin: 0 0 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.news-hero img { width: 100%; }
.news-lead {
  font-size: 17px;
  color: #4b5563;
  font-weight: 500;
  border-left: 4px solid var(--primary);
  padding-left: 14px;
  margin: 16px 0 22px;
}
.news-content { font-size: 16px; }
.news-content img { max-width: 100%; height: auto; border-radius: 6px; margin: 12px 0; }
.news-content p { margin-bottom: 16px; }

.news-related { padding-bottom: 50px; }
.news-related__title {
  font-size: clamp(20px, 2.4vw, 25px);
  font-weight: 700;
  line-height: 1.45;
  color: #1f2328;
  margin: 38px 0 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--soft-2);
}

 
.logo__img { height: 48px; width: auto; display: block; }

.campaign-banner, .promo-banner { margin: 20px 0 26px; }
.campaign-banner img, .promo-banner img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.contact-line {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin: 18px 0 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--soft);
}
.contact-line img {
  width: 150px;
  height: auto;
  border-radius: 6px;
  background: #fff;
  padding: 6px;
  border: 1px solid var(--line);
}
.contact-line__text { flex: 1; min-width: 220px; }
.contact-line__text strong { display: block; font-size: 16px; margin-bottom: 4px; color: #23272b; }
.contact-line__text p { margin: 0; color: var(--muted); font-size: 14.5px; }

 
.results-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin: 18px 0 14px;
  padding: 10px 14px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 13.5px;
  color: var(--muted);
}
.results-bar__live { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: #23272b; }
.results-bar__live .dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--green); animation: rpulse 1.4s infinite;
}
@keyframes rpulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .4; transform: scale(.8); }
}
.results-bar__time { margin-left: auto; }

.results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 0 0 24px;
}
.result-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}
.result-card--gov { border-color: #f0e2ad; background: #fffdf5; }
.result-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 16px;
  background: var(--soft-2);
  border-bottom: 1px solid var(--line);
}
.result-card--gov .result-card__head { background: #fdf5da; }
.result-card__logo { width: 26px; height: 26px; object-fit: contain; flex: none; }
.result-card__name { font-weight: 700; color: #23272b; font-size: 15px; margin-right: auto; }
.result-card__date { font-size: 12.5px; color: var(--muted); white-space: nowrap; }
.result-card__nums { display: grid; gap: 8px; padding: 14px 16px 16px; }
.rnum { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.rnum__label { font-size: 13px; color: var(--muted); }
.rnum__val {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--primary-d);
  font-variant-numeric: tabular-nums;
}
.result-card--gov .rnum:first-child .rnum__val { font-size: 27px; color: #c98a00; }
.result-card--gov .rnum__val { color: #b8860b; }

 
.rp-hero { margin-bottom: 22px; }

 
.rp-bar {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px 16px;
  box-shadow: 0 2px 10px rgba(16, 24, 40, .04);
  margin-bottom: 18px;
}
.rp-bar__head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px 12px; flex-wrap: wrap; margin-bottom: 10px;
}
.rp-bar__title {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 700; color: #1f2328;
}
.rp-bar__updated { font-size: 12.5px; color: var(--muted); }
.rp-live-dot {
  width: 9px; height: 9px; border-radius: 50%; flex: none;
  background: var(--green); animation: rpulse 1.4s infinite;
}

.rp-nav { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 10px; }
.rp-nav__btn {
  background: #fff; color: #0b6bb0;
  border: 1px solid #cfe4f6; border-radius: 10px;
  padding: 10px 14px; font-family: var(--font); font-size: 14px; font-weight: 600; cursor: pointer;
  transition: background .15s ease, border-color .15s ease, transform .15s ease;
}
.rp-nav__btn:hover:not(:disabled) { background: #eaf5fe; border-color: #9dcdf0; transform: translateY(-1px); }
.rp-nav__btn:disabled { opacity: .45; cursor: default; }
.rp-nav__date {
  text-align: center; font-size: 16px; font-weight: 700; color: #0b6bb0;
  background: linear-gradient(135deg, #eff8ff, #e2f0fd);
  border: 1px solid #cfe4f6; border-radius: 10px; padding: 9px 12px;
  font-variant-numeric: tabular-nums;
}

.rp-pick { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.rp-pick label { font-size: 13px; color: var(--muted); }
.rp-pick__input {
  flex: 1; min-width: 150px; padding: 9px 11px; border: 1px solid #cfe4f6; border-radius: 10px;
  font-family: var(--font); font-size: 14px; color: #1f2328; background: #fff;
}
.rp-pick__input:focus-visible { outline: 2px solid #9dcdf0; outline-offset: 1px; }
.rp-pick__today {
  background: #eaf5fe; border: 1px solid #cfe4f6; color: #0b6bb0; border-radius: 999px;
  padding: 9px 18px; font-family: var(--font); font-size: 14px; font-weight: 600; cursor: pointer;
}
.rp-pick__today:hover { background: #d9ecfb; }

 
.rp-groups { display: grid; gap: 16px; }
.rp-group {
  position: relative;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 2px 10px rgba(16, 24, 40, .04);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.rp-group::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0; width: 4px; z-index: 2;
  background: linear-gradient(180deg, #0693e3, #12b3c8);
}
.rp-group--gold::before   { background: linear-gradient(180deg, #f0b429, #e0432a); }
.rp-group--gov::before    { background: linear-gradient(180deg, #0693e3, #0b74d1); }
.rp-group--laoset::before { background: linear-gradient(180deg, #12b3c8, #0693e3); }
.rp-group--stock::before  { background: linear-gradient(180deg, #7c5cf0, #0693e3); }
.rp-group:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(6, 147, 227, .14);
  border-color: #bcdcf6;
}
.rp-group__head {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 18px; color: #fff; font-weight: 700; font-size: 16px;
}
.rp-group--gold .rp-group__head { background: linear-gradient(135deg, #f0b429, #e0432a); }
.rp-group--gov .rp-group__head,
.rp-group--laoset .rp-group__head,
.rp-group--stock .rp-group__head { background: linear-gradient(135deg, #0b74d1, #0693e3 55%, #12b3c8); }
.rp-group__logo {
  width: 26px; height: 26px; object-fit: contain; flex: none;
  background: rgba(255, 255, 255, .94); border-radius: 50%; padding: 2px;
}
.rp-group__flag { font-size: 16px; line-height: 1; }
.rp-group__body { position: relative; padding: 16px 18px 18px; }

.rp-datebadge {
  position: absolute; top: 14px; right: 16px;
  background: #f2f8fe; color: #0b6bb0; border: 1px solid #d6e8f8; border-radius: 999px;
  padding: 3px 11px; font-size: 12.5px; font-weight: 600;
}
.rp-block { text-align: center; margin: 0 0 14px; }
.rp-block__label { font-size: 12.5px; letter-spacing: .3px; color: var(--muted); margin-bottom: 6px; }
.rp-big {
  font-size: clamp(28px, 6vw, 40px); font-weight: 800; letter-spacing: 3px; color: #0b6bb0;
  background: linear-gradient(180deg, #f7fbfe, #e7f2fc);
  border: 1px solid #d9e9f8; border-radius: 12px; padding: 14px 10px;
  font-variant-numeric: tabular-nums;
}
.rp-group--gov .rp-big {
  color: #b8860b;
  background: linear-gradient(180deg, #fffdf4, #fdf3d9);
  border-color: #f0e2ad;
}

.rp-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.rp-duo:last-child { margin-bottom: 0; }
.rp-duo__item { text-align: center; }
.rp-duo__item span { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 5px; }
.rp-duo__item b {
  display: block; font-size: 22px; font-weight: 800; letter-spacing: 1px; color: #0b6bb0;
  background: #eef7ff; border: 1px solid #dbeaf9; border-radius: 10px; padding: 9px;
  font-variant-numeric: tabular-nums;
}
.rp-duo__item--lg b { font-size: clamp(24px, 5vw, 30px); }
.rp-group--gov .rp-duo__item b { color: #b8860b; background: #fffbf0; border-color: #efe0b4; }

.rp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.rp-mini {
  border: 1px solid var(--line); border-radius: 12px; padding: 11px; background: #fff;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.rp-mini:hover { border-color: #bcdcf6; box-shadow: 0 6px 16px rgba(6, 147, 227, .10); }
.rp-mini__name {
  display: flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 13.5px; color: #23272b; margin-bottom: 9px;
}
.rp-logo { width: 22px; height: 22px; object-fit: contain; flex: none; }
.rp-mini__duo { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.rp-mini__cell { text-align: center; }
.rp-mini__cell span { display: block; font-size: 11.5px; color: var(--muted); margin-bottom: 3px; }
.rp-mini__cell b {
  display: block; font-size: 18px; font-weight: 800; color: #0b6bb0;
  background: #eef7ff; border: 1px solid #dbeaf9; border-radius: 8px; padding: 7px;
  font-variant-numeric: tabular-nums;
}
.rp-mini__status {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  text-align: center; color: var(--muted);
  background: #f5f7fa; border: 1px dashed var(--line-2); border-radius: 8px;
  padding: 11px; font-size: 13px;
}
.rp-clock { font-size: 12px; }

.rp-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.rp-tab {
  display: flex; align-items: center; gap: 8px; text-align: left;
  padding: 10px 12px; border-radius: 10px; border: 1px solid #d9e6f2; background: #fff;
  color: #3d5568; font-family: var(--font); font-size: 13.5px; font-weight: 600; cursor: pointer;
  transition: background .15s ease, border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.rp-tab:hover { border-color: #9dcdf0; background: #f4fafe; transform: translateY(-1px); }
 
.rp-tab.is-off { opacity: .45; }
.rp-tab.is-active {
  background: linear-gradient(135deg, #0693e3, #0b74d1);
  color: #fff; border-color: #0b74d1; opacity: 1;
  box-shadow: 0 8px 18px rgba(6, 147, 227, .26);
}
.rp-tab__logo {
  width: 20px; height: 20px; flex: none; object-fit: contain;
  background: rgba(255, 255, 255, .95); border-radius: 50%; padding: 1px;
}

.rp-round { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 10px; margin-bottom: 14px; }
.rp-round__btn {
  width: 44px; height: 40px; border: 1px solid #cfe4f6; border-radius: 10px;
  background: #eaf5fe; color: #0b6bb0; font-size: 18px; cursor: pointer;
  transition: background .15s ease;
}
.rp-round__btn:hover { background: #d9ecfb; }
.rp-round__label {
  text-align: center; font-weight: 700; color: #1f2328;
  background: #f5f8fc; border: 1px solid #e3edf7; border-radius: 10px; padding: 9px;
}
.rp-empty {
  display: flex; align-items: center; justify-content: center;
  text-align: center; color: var(--muted);
  background: #f7f8fa; border: 1px dashed var(--line-2); border-radius: 10px; padding: 22px;
}
.rp-cta { display: flex; gap: 12px; justify-content: center; margin: 22px 0 4px; flex-wrap: wrap; }

@media (max-width: 640px) {
  .rp-bar { padding: 12px; }
  .rp-nav { grid-template-columns: 1fr 1fr; }
  .rp-nav__date { grid-column: 1 / -1; order: -1; }
  .rp-nav__btn { width: 100%; }
  .rp-tabs { grid-template-columns: 1fr; }
  .rp-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .rp-group__head { padding: 12px 15px; font-size: 15.5px; }
  .rp-group__body { padding: 14px 15px 16px; }
  .rp-big { letter-spacing: 2px; padding: 12px 8px; }
  .rp-cta .btn { width: 100%; }
}




@media (max-width: 1024px) {
  .layout { grid-template-columns: minmax(0, 1fr) 300px; gap: 28px; }
  .footer__in { grid-template-columns: 1.6fr 1fr 1fr; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .burger { display: flex; }

  .mainnav {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(320px, 84vw);
    background: #fff;
    border-left: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 74px 18px 30px;
    gap: 0;
    transform: translateX(100%);
    transition: transform .3s ease;
    box-shadow: -10px 0 30px rgba(0, 0, 0, .12);
    z-index: 70;
    overflow-y: auto;
  }
  .mainnav__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--line);
  }
  .mainnav.is-open { transform: translateX(0); }
  .mainnav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .mainnav__list > li > a { padding: 13px 10px; border-bottom: 1px solid var(--line); border-radius: 0; font-size: 16px; }
  .mainnav__list > li > a.is-active,
  .mainnav__list > li > a:hover { background: var(--soft); }

  .submenu {
    position: static;
    opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: 0; border-radius: 0;
    padding: 0 0 0 14px; min-width: 0;
  }
  .submenu a { border-bottom: 1px solid var(--line); border-radius: 0; }
  .caret { display: none; }

  .mainnav__cta { flex-direction: column; margin: 18px 0 0; gap: 10px; }
  .mainnav__cta .btn { width: 100%; }

  .burger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .burger.is-active span:nth-child(2) { opacity: 0; }
  .burger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .layout { grid-template-columns: 1fr; }
  .sticky { position: static; }
  .sidebar { order: 2; }
  .entry { order: 1; }

  .fab-stack { display: flex; }

   
  .tabbar {
    display: flex;
    position: fixed;
    left: 0; right: 0; bottom: 0;
     
    z-index: 45;
    align-items: stretch;
    background: #fff;
    border-top: 1px solid var(--line);
    box-shadow: 0 -2px 12px rgba(0, 0, 0, .08);
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
  }

   
  body { padding-bottom: calc(58px + env(safe-area-inset-bottom)); }

   
  body.nav-open .fab-stack { display: none; }
}

@media (max-width: 640px) {
  body { font-size: 15.5px; }
  .topbar__in { justify-content: center; text-align: center; font-size: 12.5px; }
  .logo__img { height: 40px; }
  .contact-line img { width: 120px; }
  .entry h2 { margin-top: 30px; }
  .promo-grid, .news-grid, .results-grid { grid-template-columns: 1fr; }
  .results-bar__time { margin-left: 0; width: 100%; }
  .footer__in { grid-template-columns: 1fr 1fr; gap: 26px; }
  .footer__col--about { grid-column: 1 / -1; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .entry__cta .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}