/* ==================================================
   wat3579 — Orange Theme (based on sila5school layout)
   ================================================== */

:root {
  --wat-orange: #F57B23;
  --wat-orange-dark: #CC5901;
  --wat-orange-light: #FFF1E3;
  --wat-orange-hover: #E56A13;
  --wat-text: #222;
  --wat-muted: #666;
  --wat-bg: #ffffff;
  --wat-bg-alt: #fff9f2;
  --wat-border: #f0e4d7;
}

/* font-family: ใช้ Bootstrap default (system) ทั้งเว็บ — ส่วนหัวข้อ/จุดสำคัญใช้ class .fd-normal / .fd-bold (SukhumvitSet) เหมือน sila5school */
html, body {
  font-size: 16px;
  color: var(--wat-text);
  background-color: var(--wat-bg);
  min-height: 100vh;
}
.fd-normal { font-family: SukhumvitSet-light; }
.fd-bold   { font-family: SukhumvitSet-bold; }

/* navbar + footer ใช้ SukhumvitSet ทั้งหมด + headings ทั้งเว็บ */
.wat-navbar,
.wat-footer { font-family: SukhumvitSet-light; }
h1, h2, h3, h4, h5, h6,
.wat-navbar .navbar-brand { font-family: SukhumvitSet-bold; }
body {
  display: flex;
  flex-direction: column;
}

a { color: var(--wat-orange-dark); text-decoration: none; }
a:hover { color: var(--wat-orange); text-decoration: underline; }

.btn-wat-primary {
  background-color: var(--wat-orange);
  border-color: var(--wat-orange);
  color: #fff;
}
.btn-wat-primary:hover,
.btn-wat-primary:focus {
  background-color: var(--wat-orange-hover);
  border-color: var(--wat-orange-hover);
  color: #fff;
}

.btn-wat-outline {
  border: 1px solid var(--wat-orange);
  color: var(--wat-orange);
  background: transparent;
}
.btn-wat-outline:hover {
  background-color: var(--wat-orange);
  color: #fff;
}

/* ===== Navbar ===== */
.wat-navbar {
  background: #fff;
  box-shadow: 0 2px 8px rgba(204, 89, 1, 0.08);
  padding: 0.5rem 0;
  border-bottom: 3px solid var(--wat-orange);
}
.wat-navbar .navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--wat-orange-dark);
  font-weight: 700;
}
.wat-navbar .navbar-brand img {
  height: 44px;
  width: auto;
}
.wat-navbar .navbar-brand:hover {
  color: var(--wat-orange);
}
.wat-navbar .nav-link {
  color: var(--wat-text) !important;
  font-weight: 500;
  padding: 0.6rem 1rem !important;
  border-radius: 6px;
  transition: background-color 0.15s;
}
.wat-navbar .nav-link:hover {
  background-color: var(--wat-orange-light);
  color: var(--wat-orange-dark) !important;
}
.wat-navbar .nav-link.active {
  background-color: var(--wat-orange);
  color: #fff !important;
}
.wat-navbar .dropdown-menu {
  border: 1px solid var(--wat-border);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  padding: 0.5rem;
  min-width: 260px;
}
.wat-navbar .dropdown-header {
  color: var(--wat-orange-dark);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.wat-navbar .dropdown-item {
  padding: 0.5rem 0.8rem;
  border-radius: 4px;
  color: var(--wat-text);
}
.wat-navbar .dropdown-item:hover,
.wat-navbar .dropdown-item:focus {
  background-color: var(--wat-orange-light);
  color: var(--wat-orange-dark);
}
.wat-navbar .dropdown-item.active {
  background-color: var(--wat-orange);
  color: #fff;
}
.wat-navbar .wat-login-btn {
  background-color: transparent;
  color: var(--wat-orange) !important;
  border: 1.5px solid var(--wat-orange);
  padding: 0.35rem 1.1rem !important;
  border-radius: 999px;
  font-weight: 600;
  transition: background-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}
.wat-navbar .wat-login-btn:hover,
.wat-navbar .wat-login-btn:focus {
  background-color: var(--wat-orange);
  color: #fff !important;
  box-shadow: 0 6px 14px rgba(245, 123, 35, 0.28);
}

/* ===== Hero / Home ===== */
.wat-hero {
  position: relative;
  background-color: var(--wat-orange-dark);
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  padding: 6rem 0 5rem;
  border-bottom: 1px solid var(--wat-border);
  color: #fff;
}
.wat-hero h1 {
  color: #fff;
  font-weight: 700;
  font-size: 2.6rem;
}
.wat-hero .lead {
  color: #fff;
  font-size: 1.2rem;
}
.wat-hero .btn-wat-outline {
  border-color: #fff;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
}
.wat-hero .btn-wat-outline:hover {
  background-color: #fff;
  color: var(--wat-orange-dark);
  border-color: #fff;
}

/* Hero CTA buttons — high contrast on orange background */
.btn-wat-hero {
  background-color: #fff;
  color: var(--wat-orange-dark);
  border: 1px solid #fff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}
.btn-wat-hero:hover,
.btn-wat-hero:focus {
  background-color: #fff8ef;
  color: var(--wat-orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}
.btn-wat-hero i { color: var(--wat-orange); }
@media (max-width: 575.98px) {
  .wat-hero { padding: 3.5rem 0 3rem; }
  .wat-hero h1 { font-size: 1.9rem; }
}

/* ===== Page sections ===== */
.wat-page-header {
  background: linear-gradient(135deg, var(--wat-orange) 0%, var(--wat-orange-dark) 100%);
  color: #fff;
  padding: 3rem 0 2.5rem;
  margin-bottom: 2rem;
}
.wat-page-header h1 {
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.wat-page-header .breadcrumb {
  --bs-breadcrumb-divider-color: rgba(255,255,255,0.6);
  --bs-breadcrumb-item-active-color: #fff;
  margin: 0;
}
.wat-page-header .breadcrumb a { color: rgba(255,255,255,0.85); }
.wat-page-header .breadcrumb a:hover { color: #fff; }

.wat-card {
  border: 1px solid var(--wat-border);
  border-radius: 10px;
  transition: transform 0.2s, box-shadow 0.2s;
  background: #fff;
  overflow: hidden;
}
.wat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(204, 89, 1, 0.12);
}

/* ===== Detail card (อิง sila5school::school-detail-card — ปรับเป็น wat orange) ===== */
.wat-detail-card {
  background: #fff;
  border: 1px solid var(--wat-border);
  transition: all 0.3s ease;
}
.wat-detail-card:hover {
  border-color: #f0d8b8;
  box-shadow: 0 4px 16px rgba(204, 89, 1, 0.08);
}

/* ===== Results report — stat card ===== */
.wat-stat-card {
  background: #fff;
  border: 1px solid var(--wat-border);
  border-radius: 12px;
  padding: 1.25rem 1rem;
  text-align: center;
  height: 100%;
  border-left: 4px solid var(--wat-orange);
  transition: all 0.3s ease;
}
.wat-stat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(204, 89, 1, 0.10);
}
.wat-stat-icon {
  font-size: 1.6rem;
  color: var(--wat-orange);
  margin-bottom: 0.25rem;
}
.wat-stat-num {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--wat-text);
  line-height: 1.1;
}
.wat-stat-label {
  font-size: 0.88rem;
  color: var(--wat-muted);
  margin-top: 0.25rem;
}
.wat-stat-success { border-left-color: #16a34a; }
.wat-stat-success .wat-stat-icon { color: #16a34a; }
.wat-stat-warn    { border-left-color: #f59e0b; }
.wat-stat-warn .wat-stat-icon    { color: #f59e0b; }
.wat-stat-info    { border-left-color: #0ea5e9; }
.wat-stat-info .wat-stat-icon    { color: #0ea5e9; }

/* ===== Result level item ===== */
.wat-result-item {
  border: 1px solid var(--wat-border);
  border-radius: 10px;
  padding: 0.85rem 0.75rem;
  text-align: center;
  background: #fff;
  height: 100%;
  border-top: 4px solid var(--wat-orange);
  transition: all 0.3s ease;
}
.wat-result-item:hover {
  border-color: #f0d8b8;
  box-shadow: 0 4px 12px rgba(204, 89, 1, 0.08);
}
.wat-result-name {
  font-size: 0.82rem;
  color: var(--wat-muted);
  line-height: 1.2;
  min-height: 2.4em;
}
.wat-result-num {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--wat-text);
  margin-top: 0.35rem;
}
.wat-result-pct {
  font-size: 0.8rem;
  color: var(--wat-orange-dark);
  font-weight: 600;
}
.wat-result-badge-1 { border-top-color: #f87171; }
.wat-result-badge-2 { border-top-color: #fb923c; }
.wat-result-badge-3 { border-top-color: #fbbf24; }
.wat-result-badge-4 { border-top-color: #84cc16; }
.wat-result-badge-5 { border-top-color: #16a34a; }

/* ===== Result table ===== */
.wat-result-table thead th {
  background: var(--wat-orange-light);
  color: var(--wat-orange-dark);
  font-weight: 600;
}
.wat-result-table.sticky-header thead th {
  position: sticky;
  top: 0;
  z-index: 1;
}
.wat-result-table tbody tr:hover {
  background-color: #fffaf3;
}
.wat-card .card-title {
  color: var(--wat-orange-dark);
  font-weight: 600;
}

.wat-feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: var(--wat-orange-light);
  color: var(--wat-orange-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

/* ===== Article / content pages ===== */
.wat-article {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 1rem 3rem;
  line-height: 1.8;
  font-size: 1.05rem;
}
.wat-article.wat-article-wide {
  max-width: 1400px;
}
.wat-article h2 {
  color: var(--wat-orange-dark);
  margin-top: 2.6rem;
  margin-bottom: 1rem;
  font-weight: 700;
  border-left: 4px solid var(--wat-orange);
  padding-left: 0.8rem;
  line-height: 1.35;
}
.wat-article h3 {
  color: var(--wat-text);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
  font-size: 1.15rem;
  line-height: 1.4;
}
.wat-article h3.wat-sub-h {
  font-size: 1rem;
  color: var(--wat-orange-dark);
  margin-top: 1.4rem;
  margin-bottom: 0.6rem;
  padding-left: 0.8rem;
  border-left: 3px solid var(--wat-orange-light);
}
.wat-article p { margin-bottom: 1.1rem; line-height: 1.85; }
.wat-article ul, .wat-article ol { margin-bottom: 1.2rem; }
.wat-article ul li, .wat-article ol li { margin-bottom: 0.5rem; }
.wat-article blockquote {
  border-left: 4px solid var(--wat-orange);
  background: var(--wat-orange-light);
  padding: 1rem 1.2rem;
  border-radius: 0 8px 8px 0;
  margin: 1.5rem 0;
  color: var(--wat-text);
}
.wat-article ul, .wat-article ol { padding-left: 1.5rem; }
.wat-article ul li, .wat-article ol li { margin-bottom: 0.4rem; }

/* ===== Section titles ===== */
.wat-section-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--wat-orange);
  padding: 0.3rem 0.9rem;
  background: var(--wat-orange-light);
  border-radius: 999px;
}
.wat-section-title {
  color: var(--wat-orange-dark);
  font-weight: 700;
  font-size: 2rem;
  margin: 0;
  position: relative;
  display: inline-block;
  padding-bottom: 0.6rem;
}
.wat-section-title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--wat-orange), var(--wat-orange-dark));
  border-radius: 3px;
  transform: translateX(-50%);
}

/* ===== Sammothaniyaphot card ===== */
.wat-sammoth-card {
  background: #fff;
  border: 1px solid var(--wat-border);
  border-radius: 18px;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
}
.wat-sammoth-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  padding: 2px;
  background: linear-gradient(135deg, var(--wat-orange-light) 0%, transparent 50%, var(--wat-orange-light) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.wat-sammoth-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(204, 89, 1, 0.15);
}
.wat-sammoth-card:hover::before { opacity: 1; }

.wat-sammoth-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--wat-orange-light);
}
.wat-sammoth-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.wat-sammoth-card:hover .wat-sammoth-media img {
  transform: scale(1.04);
}
.wat-sammoth-media::after {
  content: "สัมโมทนียพจน์";
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, 0.92);
  color: var(--wat-orange-dark);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.wat-sammoth-body {
  padding: 1.8rem 1.8rem 1.6rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  position: relative;
}
.wat-sammoth-quote {
  position: absolute;
  top: 0.4rem;
  right: 1.2rem;
  font-size: 4.5rem;
  color: var(--wat-orange);
  opacity: 0.15;
  line-height: 1;
}
.wat-sammoth-name {
  color: var(--wat-orange-dark);
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}
.wat-sammoth-roles {
  list-style: none;
  padding: 0;
  margin: 0 0 1.2rem;
  color: var(--wat-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  flex-grow: 1;
}
.wat-sammoth-roles li {
  padding-left: 1.3rem;
  position: relative;
  margin-bottom: 0.35rem;
}
.wat-sammoth-roles li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--wat-orange);
}
.wat-sammoth-link {
  align-self: flex-start;
  color: var(--wat-orange-dark);
  font-weight: 600;
  text-decoration: none;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  border: 1.5px solid var(--wat-orange);
  transition: background-color 0.2s, color 0.2s;
}
.wat-sammoth-link:hover {
  background: var(--wat-orange);
  color: #fff;
  text-decoration: none;
}

@media (max-width: 575.98px) {
  .wat-sammoth-body { padding: 1.3rem 1.3rem 1.2rem; }
  .wat-sammoth-name { font-size: 1.2rem; }
  .wat-section-title { font-size: 1.5rem; }
}

/* ===== Message sections (committee page) ===== */
.wat-msg-section {
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--wat-border);
  scroll-margin-top: 90px;
}
.wat-article .wat-msg-author {
  color: var(--wat-orange-dark);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.5;
  margin-top: 0.5rem;
  margin-bottom: 0.6rem;
}
.wat-article .wat-msg-author small {
  font-weight: 500;
  font-size: 0.9rem;
  display: block;
  margin-top: 0.2rem;
}

/* ===== Guideline intro heading ===== */
.wat-guideline-intro { padding: 1.5rem 0 0.5rem; }
.wat-article .wat-guideline-title {
  color: var(--wat-orange-dark);
  font-weight: 800;
  font-size: 2.1rem;
  line-height: 1.35;
  margin: 0 0 0.8rem;
  border: 0;
  padding: 0;
  letter-spacing: 0.01em;
}
.wat-guideline-numbers {
  background: linear-gradient(135deg, var(--wat-orange) 0%, var(--wat-orange-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 1.15em;
  font-weight: 900;
  letter-spacing: 0.08em;
}
.wat-guideline-author {
  display: inline-block;
  color: var(--wat-text);
  font-size: 1.05rem;
  padding: 0.4rem 1.1rem;
  background: var(--wat-orange-light);
  border-radius: 999px;
}
@media (max-width: 575.98px) {
  .wat-article .wat-guideline-title { font-size: 1.5rem; }
  .wat-guideline-author { font-size: 0.95rem; }
}

/* ===== Featured video block ===== */
.wat-feature-video {
  background: linear-gradient(135deg, var(--wat-orange) 0%, var(--wat-orange-dark) 100%);
  padding: 1.2rem;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(204, 89, 1, 0.22);
  color: #fff;
}
.wat-feature-video-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.9rem;
  padding: 0 0.2rem;
}
.wat-feature-video-header i {
  font-size: 1.9rem;
  color: #fff;
}
.wat-feature-video-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
}
.wat-feature-video .ratio {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  background: #000;
}
.wat-feature-video .ratio iframe { border: 0; width: 100%; height: 100%; }

/* ===== Guideline vertical slide flow ===== */
.wat-slide-flow { display: flex; flex-direction: column; gap: 1.8rem; }
.wat-slide-img, .wat-slide-card { position: relative; }
.wat-slide-img img {
  display: block;
  width: 100%;
  border: 1px solid var(--wat-border);
}
.wat-slide-num-img {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 0.78rem;
  padding: 3px 10px;
  border-radius: 999px;
  pointer-events: none;
}
.wat-slide-card {
  background: #fff;
  border: 1px solid var(--wat-border);
  border-radius: 12px;
  padding: 1.6rem 1.5rem 1.3rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}
.wat-slide-num {
  position: absolute;
  top: -10px;
  left: 1rem;
  background: var(--wat-orange);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(204, 89, 1, 0.3);
}
.wat-slide-html h3 {
  color: var(--wat-orange-dark);
  font-weight: 700;
  font-size: 1.15rem;
  margin-top: 0;
  margin-bottom: 0.9rem;
  line-height: 1.4;
}
.wat-slide-html ol,
.wat-slide-html ul { padding-left: 1.3rem; margin-bottom: 1rem; line-height: 1.8; }
.wat-slide-html ol li,
.wat-slide-html ul li { margin-bottom: 0.55rem; }
.wat-slide-html p { line-height: 1.8; margin-bottom: 0.9rem; }
.wat-slide-html .wat-numbered { list-style: none; padding-left: 0; counter-reset: wn; }
.wat-slide-html .wat-numbered > li {
  counter-increment: wn;
  padding-left: 2.3rem;
  position: relative;
}
.wat-slide-html .wat-numbered > li::before {
  content: counter(wn, decimal);
  position: absolute;
  left: 0;
  top: 0.2rem;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: var(--wat-orange-light);
  color: var(--wat-orange-dark);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}
@media (max-width: 575.98px) {
  .wat-slide-card { padding: 1.3rem 1.1rem 1.1rem; }
  .wat-slide-html h3 { font-size: 1.05rem; }
}

/* ===== Google Drive reference items ===== */
.wat-drive-item {
  background: #fff;
  border: 1px solid var(--wat-border);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  color: var(--wat-text);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}
.wat-drive-item:hover {
  transform: translateY(-3px);
  border-color: var(--wat-orange);
  background: var(--wat-orange-light);
  color: var(--wat-orange-dark);
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(204, 89, 1, 0.12);
}
.wat-drive-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 10px;
  background: var(--wat-orange-light);
  color: var(--wat-orange-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: background-color 0.2s, color 0.2s;
}
.wat-drive-item:hover .wat-drive-icon {
  background: var(--wat-orange);
  color: #fff;
}
.wat-drive-title {
  font-weight: 600;
  line-height: 1.4;
  color: var(--wat-text);
}
.wat-drive-item:hover .wat-drive-title { color: var(--wat-orange-dark); }
.wat-drive-sub { color: var(--wat-muted); font-size: 0.82rem; }
.wat-drive-arrow {
  color: var(--wat-muted);
  font-size: 1.05rem;
  margin-left: 0.6rem;
  transition: transform 0.2s, color 0.2s;
}
.wat-drive-item:hover .wat-drive-arrow {
  color: var(--wat-orange);
  transform: translate(2px, -2px);
}

/* ===== Download items (home) ===== */
.wat-download-item {
  background: #fff;
  border: 1px solid var(--wat-border);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  color: var(--wat-text);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}
.wat-download-item:hover {
  transform: translateY(-3px);
  border-color: var(--wat-orange);
  background: var(--wat-orange-light);
  color: var(--wat-orange-dark);
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(204, 89, 1, 0.12);
}
.wat-download-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 10px;
  background: var(--wat-orange-light);
  color: var(--wat-orange-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: background-color 0.2s, color 0.2s;
}
.wat-download-item:hover .wat-download-icon {
  background: var(--wat-orange);
  color: #fff;
}
.wat-download-title {
  font-weight: 600;
  line-height: 1.35;
  color: var(--wat-text);
}
.wat-download-item:hover .wat-download-title {
  color: var(--wat-orange-dark);
}
.wat-download-sub {
  color: var(--wat-muted);
  font-size: 0.82rem;
}
.wat-download-arrow {
  color: var(--wat-muted);
  font-size: 1.1rem;
  margin-left: 0.6rem;
  transition: transform 0.2s, color 0.2s;
}
.wat-download-item:hover .wat-download-arrow {
  color: var(--wat-orange);
  transform: translateY(2px);
}

/* ===== About cards (vertical cards with image + title + desc + button) ===== */
.wat-about-card {
  background: #fff;
  border: 1px solid var(--wat-border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.wat-about-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 38px rgba(204, 89, 1, 0.15);
  border-color: var(--wat-orange);
}
.wat-about-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--wat-orange-light);
}
.wat-about-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.wat-about-card:hover .wat-about-media img {
  transform: scale(1.06);
}
.wat-about-body {
  padding: 1.4rem;
}
.wat-about-title {
  color: var(--wat-orange-dark);
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 0 0.6rem;
}
.wat-about-desc {
  color: var(--wat-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
}

/* ===== Contact page ===== */
.wat-contact-quick {
  background: #fff;
  border: 1px solid var(--wat-border);
  border-radius: 14px;
  padding: 1.4rem 1.2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  color: var(--wat-text);
}
a.wat-contact-quick { color: var(--wat-text); text-decoration: none; }
.wat-contact-quick:hover {
  transform: translateY(-3px);
  border-color: var(--wat-orange);
  box-shadow: 0 12px 28px rgba(204, 89, 1, 0.12);
}
.wat-contact-quick-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--wat-orange-light);
  color: var(--wat-orange-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  transition: background-color 0.2s, color 0.2s;
}
.wat-contact-quick:hover .wat-contact-quick-icon {
  background: var(--wat-orange);
  color: #fff;
}
.wat-contact-quick-label {
  color: var(--wat-muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}
.wat-contact-quick-value {
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.45;
  color: var(--wat-text);
}

.wat-contact-card {
  background: #fff;
  border: 1px solid var(--wat-border);
  border-radius: 16px;
  padding: 1.6rem 1.5rem;
}
.wat-contact-section-title {
  color: var(--wat-orange-dark);
  font-weight: 700;
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--wat-orange-light);
}
.wat-contact-card .form-control {
  border-color: var(--wat-border);
  border-radius: 8px;
}
.wat-contact-card .form-control:focus {
  border-color: var(--wat-orange);
  box-shadow: 0 0 0 0.2rem rgba(245, 123, 35, 0.15);
}

.wat-social-strip {
  background: linear-gradient(135deg, #fff 0%, var(--wat-orange-light) 100%);
  border: 1px solid var(--wat-border);
  border-radius: 16px;
}
/* Brand-colored circular social icons (used in contact + footer) */
.wat-social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  color: var(--wat-text);
  border: 1px solid var(--wat-border);
  font-size: 1.25rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.wat-social-icon:hover {
  transform: translateY(-3px);
  text-decoration: none;
  color: #fff;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
}
.wat-social-fb:hover   { background: #1877F2; border-color: #1877F2; }
.wat-social-yt:hover   { background: #FF0000; border-color: #FF0000; }
.wat-social-line:hover { background: #06C755; border-color: #06C755; }

/* Footer variant — transparent on orange footer */
.wat-footer-social .wat-social-icon {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}
.wat-footer-social .wat-social-icon:hover,
.wat-footer-social .wat-social-fb:hover,
.wat-footer-social .wat-social-yt:hover,
.wat-footer-social .wat-social-line:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
  box-shadow: none;
}

/* ===== Blog detail content (knowledge pages) ===== */
.wat-blog-content {
  line-height: 1.9;
  font-size: 1.03rem;
  color: #333;
}
.wat-blog-content p {
  margin: 0 0 1.1rem;
  text-align: justify;
  text-justify: inter-character;
}
/* Inline <strong> — keep regular dark color, just bold weight */
.wat-blog-content strong {
  color: var(--wat-text);
  font-weight: 700;
}

/* True markdown headings (rare in DB content) */
.wat-blog-content h1,
.wat-blog-content h2,
.wat-blog-content h3,
.wat-blog-content h4 {
  color: var(--wat-orange-dark);
  font-weight: 700;
  margin: 2.2rem 0 1rem;
  line-height: 1.45;
}
.wat-blog-content h2 {
  font-size: 1.4rem;
  border-left: 4px solid var(--wat-orange);
  padding-left: 0.9rem;
}
.wat-blog-content h3 { font-size: 1.18rem; }

/* Mini-headings auto-generated from <p><strong>...</strong></p>
   — clean style matching project/detail h2 */
.wat-blog-content h4.wat-mini-h {
  color: var(--wat-orange-dark);
  font-weight: 700;
  font-size: 1.25rem;
  margin: 2.4rem 0 1rem;
  border-left: 4px solid var(--wat-orange);
  padding-left: 0.9rem;
  line-height: 1.4;
  background: none;
  box-shadow: none;
  border-radius: 0;
}
/* Strong inside mini-h: inherit color */
.wat-blog-content h4.wat-mini-h strong { color: inherit; font-weight: inherit; }

/* Lists with custom orange bullet markers */
.wat-blog-content ul,
.wat-blog-content ol {
  margin: 0 0 1.3rem;
  padding-left: 1.6rem;
}
.wat-blog-content ul { list-style: none; padding-left: 1.4rem; }
.wat-blog-content ul > li {
  position: relative;
  padding-left: 0.4rem;
  margin-bottom: 0.55rem;
}
.wat-blog-content ul > li::before {
  content: "";
  position: absolute;
  left: -1rem;
  top: 0.75em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--wat-orange);
}
.wat-blog-content ol > li {
  margin-bottom: 0.55rem;
  padding-left: 0.4rem;
}
.wat-blog-content ol > li::marker {
  color: var(--wat-orange);
  font-weight: 700;
}

/* Links */
.wat-blog-content a { color: var(--wat-orange-dark); text-decoration: underline; }
.wat-blog-content a:hover { color: var(--wat-orange); }

/* Tables */
.wat-blog-content table {
  width: 100%;
  margin: 1.2rem 0 1.5rem;
  border-collapse: collapse;
  border: 1px solid var(--wat-border);
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
}
.wat-blog-content table td,
.wat-blog-content table th {
  border: 1px solid var(--wat-border);
  padding: 0.6rem 0.9rem;
  vertical-align: top;
}
.wat-blog-content table th {
  background: var(--wat-orange-light);
  color: var(--wat-orange-dark);
  font-weight: 700;
}
.wat-blog-content table tr:nth-child(even) td { background: #fafafa; }

/* Images */
.wat-blog-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1rem 0;
  border: 1px solid var(--wat-border);
}

/* Blockquotes */
.wat-blog-content blockquote {
  border-left: 4px solid var(--wat-orange);
  background: var(--wat-orange-light);
  padding: 1rem 1.2rem;
  border-radius: 0 8px 8px 0;
  margin: 1.5rem 0;
  color: var(--wat-text);
  font-style: normal;
}
.wat-blog-content blockquote p:last-child { margin-bottom: 0; }

/* First letter of long paragraphs — subtle indent for Thai readability */
.wat-blog-content > p:not(:has(> strong:only-child)) {
  text-indent: 1.5rem;
}

/* Mobile tweaks */
@media (max-width: 575.98px) {
  .wat-blog-content { font-size: 1rem; line-height: 1.8; }
  .wat-blog-content h2 { font-size: 1.25rem; }
  .wat-blog-content h4.wat-mini-h { font-size: 1.1rem; }
  .wat-blog-content > p { text-indent: 1rem; }
}

/* ===== Knowledge cards (home) ===== */
.wat-knowledge-card {
  background: #fff;
  border: 1px solid var(--wat-border);
  border-radius: 14px;
  padding: 1.4rem 1.3rem;
  color: var(--wat-text);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}
.wat-knowledge-card:hover {
  transform: translateY(-4px);
  border-color: var(--wat-orange);
  box-shadow: 0 14px 30px rgba(204, 89, 1, 0.13);
  text-decoration: none;
  color: var(--wat-text);
}
.wat-knowledge-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: var(--wat-orange-light);
  color: var(--wat-orange-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 0.9rem;
  transition: background-color 0.2s, color 0.2s;
}
.wat-knowledge-card:hover .wat-knowledge-icon {
  background: var(--wat-orange);
  color: #fff;
}
.wat-knowledge-title {
  color: var(--wat-orange-dark);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}
.wat-knowledge-desc {
  color: var(--wat-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  flex-grow: 1;
}
.wat-knowledge-link {
  color: var(--wat-orange-dark);
  font-weight: 600;
  font-size: 0.92rem;
  align-self: flex-start;
  transition: transform 0.18s;
}
.wat-knowledge-card:hover .wat-knowledge-link {
  transform: translateX(3px);
}

/* ===== Section divider (used between home page sections) ===== */
.wat-section-divider {
  border-top: 1px solid #d0d0d0;
  width: 100%;
  margin: 0;
  height: 0;
}

/* ===== Partner logos ===== */
.wat-partners {
  background: #fff;
  border-top: 1px solid var(--wat-border);
}
.wat-partner-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  height: 140px;
  transition: transform 0.25s ease;
}
.wat-partner-item img {
  max-height: 100px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}
.wat-partner-item:hover {
  transform: translateY(-4px);
}
@media (max-width: 575.98px) {
  .wat-partner-item { height: 100px; padding: 0.5rem; }
  .wat-partner-item img { max-height: 70px; }
}

/* ===== Footer ===== */
.wat-footer {
  background: linear-gradient(135deg, var(--wat-orange) 0%, var(--wat-orange-dark) 100%);
  color: #f5e6d3;
  margin-top: auto !important;
}
.wat-footer h6 { letter-spacing: 0.02em; }
.wat-footer ul.list-unstyled li { margin-top: 0.55rem; }
.wat-footer ul.list-unstyled li:first-child { margin-top: 0; }
.wat-footer ul.list-unstyled li a {
  display: inline-block;
  padding: 0.1rem 0;
  transition: color 0.15s, transform 0.15s;
}
.wat-footer ul.list-unstyled li a:hover {
  color: #fff;
  transform: translateX(3px);
  text-decoration: none;
}
.wat-footer h5, .wat-footer h6 { color: #fff; }
.wat-footer a { color: #fff2e0; }
.wat-footer a:hover { color: #fff; text-decoration: underline; }
.wat-footer hr { border-color: rgba(255,255,255,0.25); }

/* ===== Responsive ===== */
@media (max-width: 991.98px) {
  .wat-navbar .navbar-nav { padding-top: 0.8rem; }
  .wat-navbar .nav-link { padding: 0.6rem 0.8rem !important; }
  .wat-navbar .dropdown-menu { border: none; box-shadow: none; padding-left: 1rem; }
  .wat-hero { padding: 2rem 0; }
  .wat-hero h1 { font-size: 1.8rem; }
}

body { padding-top: 76px; }
@media (max-width: 991.98px) {
  body { padding-top: 68px; }
}

/* === Video cards === */
.wat-video-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 14px;
  overflow: hidden;
  color: inherit;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  display: flex;
  flex-direction: column;
}
.wat-video-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(204,89,1,0.12);
  border-color: var(--wat-orange-light);
  color: inherit;
}
.wat-video-thumb {
  position: relative;
  background: #000;
  overflow: hidden;
}
.wat-video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .3s ease;
}
.wat-video-card:hover .wat-video-thumb img {
  transform: scale(1.04);
}
.wat-video-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 3rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
  opacity: .85;
  transition: opacity .2s ease, transform .2s ease;
}
.wat-video-card:hover .wat-video-play {
  opacity: 1;
  transform: scale(1.08);
}
.wat-video-title {
  font-weight: 600;
  line-height: 1.45;
  color: #2b2b2b;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}