/* =====================================================
   TSU PDPA — style.css
   Design: Navy + Blue + Accent Red/Amber
   Font: Sarabun (Google Fonts)
   ===================================================== */

/* ── Custom Properties ── */
:root {
  --navy-950: #0f172a;
  --navy-900: #1e293b;
  --navy-800: #1e3a8a;
  --navy-700: #1d4ed8;
  --blue-500: #3b82f6;
  --blue-300: #93c5fd;
  --blue-200: #bfdbfe;
  --blue-100: #dbeafe;
  --blue-50:  #eff6ff;

  --red-500:  #ef4444;
  --red-100:  #fee2e2;

  --amber-500: #f59e0b;
  --amber-100: #fef3c7;
  --amber-50:  #fffbeb;

  --green-600: #065f46;
  --green-100: #d1fae5;
  --green-50:  #f0fdf4;

  --purple-600: #7c3aed;
  --purple-100: #ede9fe;

  --rose-600: #9d174d;
  --rose-100: #fce7f3;

  --slate-600: #475569;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50:  #f8fafc;

  --text-primary:   #1e293b;
  --text-secondary: #475569;
  --text-muted:     #94a3b8;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 28px rgba(0,0,0,.12);

  --transition: all .18s ease;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Sarabun', 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: #fff;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── Container ── */
.section__inner,
.navbar__inner,
.topbar__inner,
.footer__inner,
.quick-actions__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* =====================================================
   TOPBAR
   ===================================================== */
.topbar {
  background: var(--navy-950);
  padding: 7px 0;
  border-bottom: 1px solid #1e293b;
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar__links { display: flex; gap: 20px; }
.topbar__link {
  font-size: 12px;
  color: #64748b;
  transition: var(--transition);
}
.topbar__link:hover { color: #94a3b8; }

.topbar__lang { display: flex; gap: 6px; }
.lang-btn {
  font-size: 11px;
  border: 1px solid #334155;
  background: none;
  color: #64748b;
  border-radius: var(--radius-sm);
  padding: 3px 10px;
  cursor: pointer;
  font-family: inherit;
  transition: var(--transition);
}
.lang-btn:hover,
.lang-btn--active { background: #1e293b; color: #fff; border-color: #475569; }

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  background: var(--navy-800);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow .2s;
}
.navbar--scrolled { box-shadow: 0 4px 20px rgba(0,0,0,.3); }

.navbar__inner {
  display: flex;
  align-items: center;
  height: 62px;
  gap: 4px;
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-right: 20px;
  border-right: 1px solid rgba(255,255,255,.1);
  margin-right: 8px;
  flex-shrink: 0;
}
.navbar__logo-icon {
  width: 38px; height: 38px;
  background: #fff;
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.navbar__logo-img {
  height: 50px;
  width: auto;
  display: block;
  object-fit: contain;
}
.navbar__logo-title {
  display: block;
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}
.navbar__logo-sub {
  display: block;
  font-size: 10px;
  color: var(--blue-300);
  font-weight: 400;
}

/* Menu */
.navbar__menu {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 0;
}
.navbar__item { position: relative; }

.navbar__link {
  display: flex;
  align-items: center;
  height: 62px;
  padding: 0 14px;
  font-size: 13px;
  color: var(--blue-200);
  border-bottom: 3px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.navbar__link:hover {
  color: #fff;
  background: rgba(255,255,255,.06);
}
.navbar__item--active .navbar__link {
  color: #fff;
  border-bottom-color: var(--blue-500);
  background: rgba(255,255,255,.07);
}

/* Dropdown */
.navbar__dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  min-width: 300px;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  padding: 6px 0;
}
.navbar__item--dropdown:hover .navbar__dropdown { display: block; }
.navbar__dropdown li a {
  display: block;
  padding: 9px 16px;
  font-size: 13px;
  color: var(--text-secondary);
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.navbar__dropdown li a:hover {
  background: var(--blue-50);
  color: var(--navy-800);
  border-left-color: var(--blue-500);
}

/* CTA */
.navbar__cta {
  margin-left: auto;
  flex-shrink: 0;
  background: var(--red-500);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  transition: var(--transition);
  animation: pulse-red 2s infinite;
}
.navbar__cta:hover { background: #dc2626; transform: translateY(-1px); }

@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,.4); }
  50%       { box-shadow: 0 0 0 5px rgba(239,68,68,0); }
}

/* Hamburger */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.navbar__toggle span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.navbar__toggle--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__toggle--open span:nth-child(2) { opacity: 0; }
.navbar__toggle--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 55%, #1d4ed8 100%);
  padding: 72px 24px 0;
  overflow: hidden;
  position: relative;
}
.hero__orb {
  position: absolute;
  border-radius: 50%;
  opacity: .07;
  pointer-events: none;
}
.hero__orb--1 { width: 500px; height: 500px; background: #60a5fa; top: -150px; right: -100px; }
.hero__orb--2 { width: 250px; height: 250px; background: #a5f3fc; bottom: -50px; left: 50px; }

.hero__inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
}
.hero__content { min-width: 0; }
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__visual-img {
  width: 100%;
  max-width: 460px;
  height: auto;
  animation: heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-14px); }
}
@media (max-width: 880px) {
  .hero__inner { grid-template-columns: 1fr; gap: 16px; }
  .hero__visual { order: -1; }
  .hero__visual-img { max-width: 300px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__visual-img { animation: none; }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(96,165,250,.15);
  border: 1px solid rgba(96,165,250,.3);
  border-radius: 24px;
  padding: 6px 18px;
  font-size: 13px;
  color: var(--blue-300);
  margin-bottom: 20px;
}
.badge-new {
  background: #10b981;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: 12px;
  padding: 2px 9px;
}

.hero__title {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 16px;
}
.hero__title-accent {
  display: block;
  color: #60a5fa;
  font-size: clamp(16px, 2.6vw, 22px);
  font-weight: 600;
  line-height: 1.4;
  margin-top: 8px;
}

.hero__desc {
  font-size: 15px;
  color: #94a3b8;
  line-height: 1.8;
  max-width: 600px;
  margin-bottom: 28px;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--radius-md);
  padding: 13px 24px;
  font-size: 14px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.btn--primary {
  background: var(--blue-500);
  color: #fff;
}
.btn--primary:hover { background: var(--navy-700); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn--ghost {
  background: rgba(255,255,255,.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,.2);
}
.btn--ghost:hover { background: rgba(255,255,255,.18); }

.hero__trust {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 32px;
  padding: 14px 0;
  border-top: 1px solid rgba(255,255,255,.1);
}
.trust-item {
  font-size: 12px;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* =====================================================
   QUICK ACTIONS
   ===================================================== */
.quick-actions {
  padding: 0 24px;
  background: linear-gradient(to bottom, #1e3a8a 0%, transparent 100%);
}
.quick-actions__inner { padding-top: 0; padding-bottom: 0; }

.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  transform: translateY(36px);
}

.quick-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  border: 1px solid var(--slate-200);
  border-top-width: 4px;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.quick-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.quick-card--blue { border-top-color: var(--blue-500); }
.quick-card--red  { border-top-color: var(--red-500); }
.quick-card--amber { border-top-color: var(--amber-500); }

.quick-card__icon { font-size: 26px; margin-bottom: 10px; }
.quick-card__title { font-size: 15px; font-weight: 800; color: var(--text-primary); margin-bottom: 6px; }
.quick-card__desc  { font-size: 13px; color: var(--text-secondary); line-height: 1.6; flex: 1; }

.quick-card__links { margin-top: 14px; display: flex; flex-direction: column; gap: 6px; }
.quick-link {
  font-size: 12px;
  font-weight: 700;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 4px;
}
.quick-link--blue  { color: var(--blue-500); }
.quick-link--red   { color: var(--red-500); }
.quick-link--amber { color: var(--amber-500); }
.quick-link:hover  { opacity: .75; text-decoration: underline; }

/* =====================================================
   SECTIONS — common
   ===================================================== */
.section { padding: 56px 0; }
.section--gray { background: var(--slate-50); }
.section--dark { background: var(--navy-950); }

.section__header { margin-bottom: 28px; }

.section__badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--blue-500);
  margin-bottom: 8px;
}
.section__badge--light { color: #64748b; }

.section__title { font-size: clamp(20px, 3vw, 26px); font-weight: 800; color: var(--text-primary); margin-bottom: 6px; }
.section--dark .section__title { color: #fff; }
.section__sub   { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

.subsection-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-secondary);
  margin: 24px 0 14px;
  padding-top: 8px;
  border-top: 2px dashed var(--slate-200);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Spacer for quick-cards overlap */
.section--gray:first-of-type,
.section[id="policies"] { padding-top: 80px; }

/* =====================================================
   POLICY CARDS
   ===================================================== */
.policy-grid { display: grid; gap: 12px; }
.policy-grid--2 { grid-template-columns: repeat(2, 1fr); margin-bottom: 8px; }
.policy-grid--3 { grid-template-columns: repeat(3, 1fr); }

.policy-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: var(--transition);
}
.policy-card:hover {
  border-color: var(--blue-300);
  box-shadow: 0 4px 18px rgba(59,130,246,.1);
  transform: translateY(-2px);
}
.policy-card--featured {
  border-color: #fde68a;
  background: var(--amber-50);
}
.policy-card--featured:hover { border-color: var(--amber-500); }

.policy-card__icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.policy-card__body { flex: 1; }
.policy-card__tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--blue-500);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 5px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.policy-card__title { font-size: 14px; font-weight: 700; color: var(--text-primary); line-height: 1.4; margin-bottom: 5px; }
.policy-card__sub   { font-size: 12px; color: var(--text-secondary); line-height: 1.5; }
.policy-card__dl    { display: inline-block; font-size: 12px; font-weight: 700; color: #92400e; margin-top: 8px; }

/* Tags */
.tag-new {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: var(--green-100);
  color: var(--green-600);
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  padding: 2px 8px;
}

/* =====================================================
   SPEC CARDS (group-specific policies)
   ===================================================== */
.spec-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  transition: var(--transition);
}
.spec-card:hover { border-color: #6ee7b7; background: var(--green-50); transform: translateY(-2px); box-shadow: var(--shadow-sm); }

.spec-card__icon { font-size: 20px; margin-bottom: 4px; }
.spec-card__title { font-size: 13px; font-weight: 700; color: var(--text-primary); line-height: 1.4; flex: 1; }

.spec-card__tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  padding: 3px 9px;
  width: fit-content;
  margin-top: 4px;
}
.spec-card__tag--green  { background: var(--green-100);  color: var(--green-600); }
.spec-card__tag--blue   { background: var(--blue-100);   color: var(--navy-800); }
.spec-card__tag--amber  { background: var(--amber-100);  color: #92400e; }
.spec-card__tag--purple { background: var(--purple-100); color: var(--purple-600); }
.spec-card__tag--rose   { background: var(--rose-100);   color: var(--rose-600); }
.spec-card__tag--slate  { background: var(--slate-100);  color: var(--slate-600); }

.spec-card__link {
  font-size: 12px;
  font-weight: 700;
  color: var(--green-600);
  margin-top: auto;
  padding-top: 8px;
}
.spec-card:hover .spec-card__link { text-decoration: underline; }

/* =====================================================
   RELATED CARDS (Cyber + AI)
   ===================================================== */
.related-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }

.related-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: var(--transition);
}
.related-card:hover { border-color: var(--blue-300); box-shadow: var(--shadow-md); transform: translateY(-2px); }

.related-card__icon {
  width: 50px; height: 50px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.related-card__tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.related-card__tag--amber  { color: #92400e; }
.related-card__tag--purple { color: var(--purple-600); }

.related-card__title { font-size: 14px; font-weight: 700; color: var(--text-primary); line-height: 1.45; margin-bottom: 6px; }
.related-card__sub   { font-size: 12px; color: var(--text-secondary); line-height: 1.6; }

.related-card__links { margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }

.dl-link {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}
.dl-link:hover { color: var(--blue-500); text-decoration: underline; }
.dl-link--amber  { color: #92400e; font-weight: 700; }
.dl-link--purple { color: var(--purple-600); font-weight: 700; }

/* =====================================================
   LEGAL GRID
   ===================================================== */
.legal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.legal-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.legal-card:hover {
  border-color: var(--blue-300);
  box-shadow: 0 4px 14px rgba(59,130,246,.1);
  transform: translateY(-2px);
}
.legal-card--new { border-color: #bbf7d0; background: var(--green-50); }
.legal-card--new:hover { border-color: #34d399; }

.legal-card__icon { font-size: 26px; margin-bottom: 4px; }
.legal-card__title { font-size: 13px; font-weight: 700; color: var(--text-primary); line-height: 1.4; }
.legal-card__sub   { font-size: 11px; color: var(--text-muted); }

/* =====================================================
   INTERNAL TEMPLATES
   ===================================================== */
.internal-box {
  background: linear-gradient(135deg, var(--slate-50), var(--blue-50));
  border: 1px solid var(--blue-200);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.internal-box__header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}
.internal-box__icon {
  width: 48px; height: 48px;
  background: var(--blue-100);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.internal-box__title { font-size: 17px; font-weight: 800; color: var(--navy-800); margin-bottom: 3px; }
.internal-box__sub   { font-size: 13px; color: var(--text-secondary); }

.template-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }

.template-item {
  background: #fff;
  border: 1px solid var(--blue-200);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}
.template-item:hover { border-color: var(--blue-300); background: var(--blue-50); }

.template-item__icon { font-size: 16px; flex-shrink: 0; }
.template-item__text { font-size: 13px; font-weight: 600; color: var(--navy-800); line-height: 1.4; flex: 1; }

.template-item__badge {
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  padding: 3px 8px;
  flex-shrink: 0;
  white-space: nowrap;
}
.badge--docx { background: var(--blue-100); color: var(--navy-700); }
.badge--pdf  { background: var(--rose-100); color: var(--rose-600); }

/* =====================================================
   CONTACT (dark section)
   ===================================================== */
.dpo-card {
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.dpo-card__avatar {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--navy-800), var(--blue-500));
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.dpo-card__name  { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.dpo-card__email { font-size: 12px; color: #60a5fa; }
.dpo-card__btn {
  margin-left: auto;
  background: var(--blue-500);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 9px 16px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
  transition: var(--transition);
}
.dpo-card__btn:hover { background: var(--navy-700); }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.contact-item__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .7px;
  text-transform: uppercase;
  color: #475569;
  margin-bottom: 6px;
}
.contact-item__value { font-size: 13px; font-weight: 700; color: #fff; }
.contact-item__sub   { font-size: 12px; color: #64748b; line-height: 1.7; }
.contact-item__map   { display: inline-block; font-size: 12px; color: #60a5fa; margin-top: 5px; transition: var(--transition); }
.contact-item__map:hover { text-decoration: underline; }

.contact-link {
  display: block;
  font-size: 13px;
  color: #60a5fa;
  margin-bottom: 5px;
  transition: var(--transition);
}
.contact-link:hover { text-decoration: underline; opacity: .8; }

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--navy-950);
  padding: 18px 0;
  border-top: 1px solid #1e293b;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__copy { font-size: 12px; color: #334155; }
.footer__links { display: flex; gap: 18px; }
.footer__links a {
  font-size: 12px;
  color: #475569;
  transition: var(--transition);
}
.footer__links a:hover { color: #94a3b8; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 900px) {
  .quick-grid { grid-template-columns: 1fr; transform: translateY(0); }
  .quick-actions { padding-bottom: 32px; }

  .policy-grid--2 { grid-template-columns: 1fr; }
  .policy-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .related-grid   { grid-template-columns: 1fr; }
  .legal-grid     { grid-template-columns: repeat(2, 1fr); }
  .template-grid  { grid-template-columns: 1fr; }
  .contact-grid   { grid-template-columns: 1fr; gap: 16px; }

  .hero { padding: 56px 20px 0; }
  .section { padding: 44px 0; }
  .section[id="policies"] { padding-top: 44px; }
}

@media (max-width: 640px) {
  .topbar__links { gap: 10px; }
  .topbar__link  { font-size: 11px; }

  /* Mobile nav */
  .navbar__toggle { display: flex; }
  .navbar__menu {
    display: none;
    position: fixed;
    top: 62px;
    left: 0; right: 0;
    background: var(--navy-800);
    flex-direction: column;
    align-items: flex-start;
    padding: 8px 0 20px;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid rgba(255,255,255,.1);
    z-index: 999;
    max-height: calc(100vh - 62px);
    overflow-y: auto;
  }
  .navbar__menu--open { display: flex; }
  .navbar__item       { width: 100%; }
  .navbar__link       { height: auto; padding: 13px 20px; width: 100%; border-bottom: none; border-left: 3px solid transparent; }
  .navbar__item--active .navbar__link { border-left-color: var(--blue-500); }

  .navbar__dropdown {
    position: static;
    display: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    background: rgba(0,0,0,.15);
    min-width: unset;
    padding: 0;
  }
  .navbar__item--dropdown.open .navbar__dropdown { display: block; }
  .navbar__dropdown li a { padding: 10px 20px 10px 32px; color: var(--blue-200); }
  .navbar__dropdown li a:hover { background: rgba(255,255,255,.07); }

  .navbar__cta { display: none; }

  .hero__title { font-size: 26px; }
  .hero__badge { font-size: 11px; flex-wrap: wrap; }
  .hero__actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .hero__trust { gap: 12px; }

  .policy-grid--3 { grid-template-columns: 1fr; }
  .legal-grid     { grid-template-columns: 1fr; }

  .internal-box { padding: 18px; }
  .internal-box__header { flex-direction: column; gap: 10px; }

  .dpo-card { flex-wrap: wrap; }
  .dpo-card__btn { width: 100%; text-align: center; }

  .footer__inner { flex-direction: column; gap: 10px; text-align: center; }
  .footer__links { flex-wrap: wrap; justify-content: center; gap: 12px; }
}

/* =====================================================
   PDPA ACTIVITIES
   ===================================================== */
.activity-more {
  font-size: 13px;
  font-weight: 700;
  color: var(--blue-500);
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}
.activity-more:hover { text-decoration: underline; opacity: .8; }

/* Filter buttons */
.activity-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.filter-btn {
  padding: 7px 16px;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid var(--slate-200);
  background: #fff;
  color: var(--text-secondary);
  transition: var(--transition);
}
.filter-btn:hover { border-color: var(--blue-300); color: var(--navy-800); background: var(--blue-50); }
.filter-btn--active { background: var(--navy-800); color: #fff; border-color: var(--navy-800); }

/* Activity grid */
.activity-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.activity-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.activity-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-200);
}

/* Card image area */
.activity-card__img {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.activity-card__img--blue   { background: linear-gradient(135deg, var(--blue-100), #bfdbfe); }
.activity-card__img--green  { background: linear-gradient(135deg, var(--green-100), #a7f3d0); }
.activity-card__img--purple { background: linear-gradient(135deg, var(--purple-100), #c4b5fd); }
.activity-card__img--amber  { background: linear-gradient(135deg, var(--amber-100), #fde68a); }

.activity-card__img-icon {
  font-size: 42px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.1));
  transition: transform .2s;
}
.activity-card:hover .activity-card__img-icon { transform: scale(1.12); }

/* Card body */
.activity-card__body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
}

.activity-cat {
  font-size: 11px;
  font-weight: 700;
  display: inline-block;
  width: fit-content;
  border-radius: var(--radius-sm);
  padding: 2px 9px;
}
.activity-cat--blue   { background: var(--blue-50);   color: var(--navy-800); }
.activity-cat--green  { background: var(--green-50);  color: var(--green-600); }
.activity-cat--purple { background: var(--purple-100); color: var(--purple-600); }
.activity-cat--amber  { background: var(--amber-100); color: #92400e; }

.activity-card__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.activity-card__desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.activity-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--slate-100);
}
.activity-card__date { font-size: 11px; color: var(--text-muted); }

/* Pagination */
.activity-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
}
.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--slate-200);
  background: #fff;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0 12px;
  transition: var(--transition);
  font-family: inherit;
}
.page-btn:hover { border-color: var(--blue-300); color: var(--navy-800); background: var(--blue-50); }
.page-btn--active { background: var(--navy-800); color: #fff; border-color: var(--navy-800); }
.page-sep { color: var(--text-muted); font-size: 14px; padding: 0 4px; }

/* Responsive */
@media (max-width: 900px) {
  .activity-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .activity-grid { grid-template-columns: 1fr; }
  .activity-filter { gap: 6px; }
  .filter-btn { font-size: 12px; padding: 6px 12px; }
}

/* =====================================================
   UTILITIES
   ===================================================== */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
}

/* =====================================================
   ===  ส่วนขยาย : 2 เว็บในเว็บเดียว (PDPA / ISO 27001) ===
   ===  เพิ่มต่อท้าย ไม่แก้ไขสไตล์เดิม                  ===
   ===================================================== */

:root {
  --iso-950: #052e2b;
  --iso-900: #064e3b;
  --iso-800: #065f46;
  --iso-700: #0f766e;
  --iso-600: #0d9488;
  --iso-500: #14b8a6;
  --iso-300: #5eead4;
  --iso-200: #99f6e4;
  --iso-100: #ccfbf1;
  --iso-50:  #f0fdfa;
}

.skip-anchor { display: block; height: 0; overflow: hidden; }

/* ── ตัวห่อหุ้มแต่ละเว็บ ── */
.site { display: none; }
.site--active { display: block; animation: siteFade .28s ease both; }
@keyframes siteFade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .site--active { animation: none; }
}

/* =====================================================
   TOPBAR — ตัวสลับเว็บ
   ===================================================== */
.topbar__right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.site-switch {
  display: flex;
  gap: 3px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  padding: 3px;
}
.site-switch__btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: inherit;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .2px;
  color: #94a3b8;
  background: transparent;
  border: none;
  border-radius: 999px;
  padding: 5px 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition);
}
.site-switch__btn:hover { color: #e2e8f0; background: rgba(255,255,255,.06); }
.site-switch__icon { font-size: 12px; line-height: 1; }

.site-switch__btn--active {
  color: #fff;
  background: linear-gradient(135deg, var(--navy-700), var(--blue-500));
  box-shadow: 0 2px 8px rgba(59,130,246,.35);
}
.site-switch__btn--active[data-site="iso"] {
  background: linear-gradient(135deg, var(--iso-700), var(--iso-500));
  box-shadow: 0 2px 8px rgba(20,184,166,.35);
}

/* =====================================================
   NAVBAR — รองรับ 2 ชุดเมนู + ธีม ISO
   ===================================================== */
.navbar__menus {
  display: flex;
  flex: 1;
  min-width: 0;
}
.navbar__menu { display: none; }
.navbar__menu--active { display: flex; }
.navbar__menu[hidden] { display: none; }

/* ลิงก์ข้ามเว็บใน navbar — แสดงเฉพาะเมนูมือถือ (เดสก์ท็อปใช้ปุ่มสลับบน topbar) */
.navbar__item--cross { display: none; }
.navbar__link--cross {
  font-weight: 700;
  color: #fff;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius-md);
  height: 34px;
  padding: 0 14px;
  margin-left: 8px;
  background: rgba(255,255,255,.08);
}
.navbar__link--cross:hover {
  background: rgba(255,255,255,.18);
  border-color: rgba(255,255,255,.45);
}

/* ธีมเขียว-เทอร์ควอยซ์ เมื่ออยู่เว็บ ISO */
.navbar--iso { background: var(--iso-800); }
.navbar--iso .navbar__link { color: var(--iso-200); }
.navbar--iso .navbar__item--active .navbar__link {
  color: #fff;
  border-bottom-color: var(--iso-300);
}
.navbar--iso .navbar__dropdown li a:hover {
  background: var(--iso-50);
  color: var(--iso-800);
  border-left-color: var(--iso-500);
}
body[data-site="iso"] .navbar__cta { animation: none; background: var(--iso-600); }
body[data-site="iso"] .navbar__cta:hover { background: var(--iso-700); }

/* =====================================================
   SECTION HEADER แบบ 2 คอลัมน์
   ===================================================== */
.section__header--split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  text-align: left;
}
.section__header--split .section__sub { margin-left: 0; }

/* =====================================================
   ข่าว PDPA — 4 คอลัมน์ พร้อมภาพปก
   ===================================================== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.news-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
}
.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-300);
}
.news-card[hidden] { display: none; }

.news-card__cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--slate-100);
}
.news-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.news-card:hover .news-card__img { transform: scale(1.06); }

.news-card__badge {
  position: absolute;
  top: 10px; left: 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  border-radius: 999px;
  padding: 4px 11px;
  backdrop-filter: blur(4px);
  background: rgba(15,23,42,.62);
}
.news-card__badge--blue   { background: rgba(29,78,216,.88); }
.news-card__badge--green  { background: rgba(6,95,70,.88); }
.news-card__badge--purple { background: rgba(109,40,217,.88); }
.news-card__badge--amber  { background: rgba(180,83,9,.9); }
.news-card__badge--rose   { background: rgba(157,23,77,.9); }

.news-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 14px 16px 16px;
}
.news-card__title {
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--text-primary);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card:hover .news-card__title { color: var(--navy-700); }
.news-card__desc {
  font-size: 12.8px;
  line-height: 1.62;
  color: var(--text-secondary);
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--slate-100);
  font-size: 12px;
  color: var(--text-muted);
}
.news-card__more {
  font-weight: 700;
  color: var(--blue-500);
  white-space: nowrap;
}

@media (max-width: 1080px) {
  .news-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .news-grid { grid-template-columns: 1fr; }
}

/* =====================================================
   HERO ธีม ISO
   ===================================================== */
.hero--iso {
  background: linear-gradient(135deg, #052e2b 0%, #065f46 52%, #0d9488 100%);
}
.hero--iso .hero__orb--1 { background: #5eead4; }
.hero--iso .hero__orb--2 { background: #99f6e4; }
.hero--iso .hero__badge {
  background: rgba(94,234,212,.15);
  border-color: rgba(94,234,212,.32);
  color: #ccfbf1;
}
.hero--iso .hero__title-accent { color: var(--iso-300); }
.hero--iso .btn--primary { background: var(--iso-500); color: #04302c; }
.hero--iso .btn--primary:hover { background: var(--iso-300); }
.hero--iso .hero__visual-img {
  max-width: 420px;
  border-radius: var(--radius-xl);
  box-shadow: 0 18px 46px rgba(0,0,0,.34);
}

/* =====================================================
   ISO — STAT TILES
   ===================================================== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 26px;
}
.stat-tile {
  text-align: center;
  padding: 22px 14px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--iso-100);
  background: linear-gradient(160deg, var(--iso-50), #fff 70%);
  transition: var(--transition);
}
.stat-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.stat-tile__num {
  display: block;
  font-size: 40px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--iso-700);
  letter-spacing: -1px;
}
.stat-tile__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

/* กล่องข้อความหมายเหตุ */
.info-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-left: 4px solid var(--blue-500);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  margin: 26px 0 8px;
}
.info-note--iso {
  background: var(--iso-50);
  border-color: var(--iso-100);
  border-left-color: var(--iso-500);
}
.info-note__icon { font-size: 20px; line-height: 1.4; flex-shrink: 0; }
.info-note p { font-size: 14px; line-height: 1.72; color: var(--text-secondary); }
.info-note strong { color: var(--text-primary); }

/* =====================================================
   ISO — CIA TRIAD
   ===================================================== */
.cia-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.cia-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-top: 4px solid var(--iso-500);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  transition: var(--transition);
}
.cia-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.cia-card--c { border-top-color: #3b82f6; }
.cia-card--i { border-top-color: var(--iso-500); }
.cia-card--a { border-top-color: var(--amber-500); }
.cia-card__icon { font-size: 30px; margin-bottom: 10px; }
.cia-card__title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.cia-card__desc { font-size: 13.5px; line-height: 1.72; color: var(--text-secondary); }

/* =====================================================
   ISO — PDCA
   ===================================================== */
.pdca-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.pdca-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 20px 18px 18px;
  transition: var(--transition);
}
.pdca-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.pdca-card__step {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: #fff;
  border-radius: 999px;
  padding: 4px 14px;
  margin-bottom: 12px;
}
.pdca-card--plan  .pdca-card__step { background: #1d4ed8; }
.pdca-card--do    .pdca-card__step { background: var(--iso-600); }
.pdca-card--check .pdca-card__step { background: #b45309; }
.pdca-card--act   .pdca-card__step { background: #7c3aed; }
.pdca-card__title { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.pdca-card__desc  { font-size: 13.2px; line-height: 1.7; color: var(--text-secondary); margin-bottom: 12px; }
.pdca-card__ref {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--iso-700);
  background: var(--iso-50);
  border: 1px solid var(--iso-100);
  border-radius: 999px;
  padding: 3px 11px;
}

/* =====================================================
   ISO — CLAUSES 4–10
   ===================================================== */
.clause-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.clause-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 22px 20px 20px;
  transition: var(--transition);
}
.clause-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--iso-300);
}
.clause-card--wide { grid-column: span 2; }
.clause-card__num {
  position: absolute;
  top: 16px; right: 18px;
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  color: var(--iso-100);
  letter-spacing: -2px;
}
.clause-card__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 12px;
  padding-right: 46px;
}
.clause-card__title span {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
}
.clause-card__list { display: grid; gap: 7px; }
.clause-card__list li {
  position: relative;
  padding-left: 20px;
  font-size: 13.2px;
  line-height: 1.66;
  color: var(--text-secondary);
}
.clause-card__list li::before {
  content: "▸";
  position: absolute;
  left: 4px;
  color: var(--iso-500);
  font-weight: 700;
}

/* =====================================================
   ISO — ANNEX A
   ===================================================== */
.annex-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 18px;
}
.annex-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.annex-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.annex-card__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  color: #fff;
}
.annex-card--org  .annex-card__head { background: linear-gradient(135deg, #1e3a8a, #3b82f6); }
.annex-card--ppl  .annex-card__head { background: linear-gradient(135deg, #065f46, #10b981); }
.annex-card--phy  .annex-card__head { background: linear-gradient(135deg, #b45309, #f59e0b); }
.annex-card--tech .annex-card__head { background: linear-gradient(135deg, #5b21b6, #8b5cf6); }

.annex-card__code {
  font-size: 17px;
  font-weight: 800;
  background: rgba(255,255,255,.2);
  border-radius: var(--radius-sm);
  padding: 5px 11px;
  flex-shrink: 0;
}
.annex-card__title { font-size: 16px; font-weight: 700; line-height: 1.3; }
.annex-card__en { font-size: 12px; opacity: .85; }
.annex-card__count {
  margin-left: auto;
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  flex-shrink: 0;
}
.annex-card__count::after {
  content: " ข้อ";
  font-size: 12px;
  font-weight: 600;
  opacity: .85;
}

.annex-list { padding: 16px 20px 20px; display: grid; gap: 8px; }
.annex-list li {
  position: relative;
  padding-left: 20px;
  font-size: 13.2px;
  line-height: 1.66;
  color: var(--text-secondary);
}
.annex-list li::before {
  content: "•";
  position: absolute;
  left: 6px;
  color: var(--iso-500);
  font-weight: 800;
}
.annex-list__new {
  color: var(--iso-800);
  font-weight: 600;
  background: var(--iso-50);
  border-radius: var(--radius-sm);
  padding: 6px 10px 6px 20px;
}
.annex-list__new::before { content: ""; }

/* =====================================================
   ISO — TIMELINE ขั้นตอนขอรับรอง
   ===================================================== */
.timeline {
  position: relative;
  display: grid;
  gap: 4px;
  padding-left: 8px;
  counter-reset: none;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 25px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(var(--iso-300), var(--iso-100));
}
.timeline__item {
  position: relative;
  display: flex;
  gap: 18px;
  padding: 12px 0;
}
.timeline__num {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--iso-700), var(--iso-500));
  box-shadow: 0 0 0 5px #fff;
}
.timeline__body {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  flex: 1;
  transition: var(--transition);
}
.timeline__item:hover .timeline__body {
  border-color: var(--iso-300);
  box-shadow: var(--shadow-sm);
}
.timeline__title { font-size: 15px; font-weight: 700; margin-bottom: 5px; }
.timeline__desc  { font-size: 13.3px; line-height: 1.7; color: var(--text-secondary); }

/* =====================================================
   ISO — เช็กลิสต์เอกสาร
   ===================================================== */
.doc-checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.doc-item {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 13.6px;
  color: var(--text-secondary);
  transition: var(--transition);
}
.doc-item:hover { border-color: var(--iso-300); box-shadow: var(--shadow-sm); }
.doc-item__tick {
  flex-shrink: 0;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--iso-100);
  color: var(--iso-700);
  font-size: 12px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

/* =====================================================
   ISO — ตารางเชื่อมโยง PDPA
   ===================================================== */
.map-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.map-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}
.map-table thead th {
  text-align: left;
  font-size: 13.5px;
  font-weight: 700;
  color: #fff;
  padding: 14px 18px;
  background: linear-gradient(135deg, var(--iso-800), var(--iso-600));
}
.map-table thead th:first-child { width: 38%; }
.map-table tbody td {
  padding: 14px 18px;
  font-size: 13.4px;
  line-height: 1.7;
  color: var(--text-secondary);
  border-top: 1px solid var(--slate-200);
  vertical-align: top;
}
.map-table tbody tr:nth-child(even) { background: var(--slate-50); }
.map-table tbody tr:hover { background: var(--iso-50); }
.map-table strong { color: var(--text-primary); }
.map-table__sub { font-size: 12px; color: var(--text-muted); }

/* =====================================================
   ISO — ตระกูลมาตรฐาน
   ===================================================== */
.family-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.family-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.family-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.family-card--main    { border-color: var(--iso-300); background: linear-gradient(160deg, var(--iso-50), #fff 65%); }
.family-card--privacy { border-color: var(--blue-200); background: linear-gradient(160deg, var(--blue-50), #fff 65%); }
.family-card__code {
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: .4px;
  color: var(--iso-700);
  margin-bottom: 8px;
}
.family-card--privacy .family-card__code { color: var(--navy-700); }
.family-card__title { font-size: 15.5px; font-weight: 700; line-height: 1.4; margin-bottom: 8px; }
.family-card__desc  { font-size: 13.2px; line-height: 1.7; color: var(--text-secondary); margin-bottom: 14px; }
.family-card__tag {
  align-self: flex-start;
  margin-top: auto;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-secondary);
  background: var(--slate-100);
  border-radius: 999px;
  padding: 4px 12px;
}
.family-card__tag--cert    { background: var(--iso-100); color: var(--iso-800); }
.family-card__tag--privacy { background: var(--blue-100); color: var(--navy-800); }

/* =====================================================
   ISO — FAQ
   ===================================================== */
.faq-list { display: grid; gap: 10px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item[open] { border-color: var(--iso-300); box-shadow: var(--shadow-sm); }
.faq-q {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 20px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  transition: var(--transition);
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::before {
  content: "＋";
  flex-shrink: 0;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--iso-100);
  color: var(--iso-700);
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.faq-item[open] .faq-q::before {
  content: "－";
  background: var(--iso-600);
  color: #fff;
}
.faq-q:hover { background: var(--iso-50); }
.faq-a {
  padding: 0 20px 18px 56px;
  font-size: 13.6px;
  line-height: 1.78;
  color: var(--text-secondary);
}
.faq-a a { color: var(--navy-700); font-weight: 600; text-decoration: underline; }

/* ── การ์ดติดต่อธีม ISO ── */
.dpo-card--iso { border-left-color: var(--iso-500); }
body[data-site="iso"] .dpo-card__btn { background: var(--iso-600); }
body[data-site="iso"] .dpo-card__btn:hover { background: var(--iso-500); }
body[data-site="iso"] .section__badge { color: var(--iso-700); }

.iso-disclaimer {
  margin-top: 26px;
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(255,255,255,.55);
  text-align: center;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 18px;
}

/* =====================================================
   RESPONSIVE — ส่วนขยาย
   ===================================================== */
@media (max-width: 1024px) {
  .clause-grid   { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .family-grid   { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pdca-grid     { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-grid     { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .annex-grid    { grid-template-columns: 1fr; }
  .cia-grid      { grid-template-columns: 1fr; }
  .doc-checklist { grid-template-columns: 1fr; }
  .clause-card--wide { grid-column: span 1; }

  /* เมนูมือถือ : ยกระดับ breakpoint เป็น 900px เพราะเมนูยาวขึ้น */
  .navbar__toggle { display: flex; }
  .navbar__menus {
    display: none;
    position: fixed;
    top: 62px;
    left: 0; right: 0;
    background: var(--navy-800);
    flex-direction: column;
    padding: 8px 0 20px;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid rgba(255,255,255,.1);
    z-index: 999;
    max-height: calc(100vh - 62px);
    overflow-y: auto;
  }
  body[data-site="iso"] .navbar__menus { background: var(--iso-800); }
  .navbar__menus--open { display: flex; }
  .navbar__menu--active { flex-direction: column; align-items: flex-start; width: 100%; }

  .navbar__item { width: 100%; }
  .navbar__item--cross { display: block; margin-left: 0; padding: 8px 20px 0; }
  .navbar__link {
    height: auto;
    padding: 13px 20px;
    width: 100%;
    border-bottom: none;
    border-left: 3px solid transparent;
  }
  .navbar__link--cross {
    height: auto;
    margin-left: 0;
    padding: 11px 16px;
    justify-content: center;
    border-left: 1px solid rgba(255,255,255,.25);
  }
  .navbar__item--active .navbar__link { border-left-color: var(--blue-500); }
  .navbar--iso .navbar__item--active .navbar__link { border-left-color: var(--iso-300); }

  .navbar__dropdown {
    position: static;
    display: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    background: rgba(0,0,0,.15);
    min-width: unset;
    padding: 0;
  }
  .navbar__item--dropdown:hover .navbar__dropdown { display: none; }
  .navbar__item--dropdown.open .navbar__dropdown { display: block; }
  .navbar__dropdown li a { padding: 10px 20px 10px 32px; color: var(--blue-200); }
  .navbar__dropdown li a:hover { background: rgba(255,255,255,.07); }
  .navbar--iso .navbar__dropdown li a { color: var(--iso-200); }
  .navbar--iso .navbar__dropdown li a:hover { background: rgba(255,255,255,.07); color: #fff; }

  .navbar__cta { display: none; }

  .map-table thead th:first-child { width: auto; }
}

@media (max-width: 640px) {
  .topbar__inner { flex-wrap: wrap; gap: 8px; justify-content: center; }
  .topbar__right { width: 100%; justify-content: center; }
  .site-switch__btn { font-size: 11px; padding: 5px 11px; }

  .clause-grid { grid-template-columns: 1fr; }
  .family-grid { grid-template-columns: 1fr; }
  .pdca-grid   { grid-template-columns: 1fr; }
  .stat-grid   { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .stat-tile__num { font-size: 32px; }

  .section__header--split { flex-direction: column; align-items: flex-start; }
  .timeline__item { gap: 12px; }
  .timeline::before { left: 22px; }
  .timeline__num { width: 32px; height: 32px; font-size: 14px; }
  .faq-a { padding-left: 20px; }
}


/* =====================================================
   ===  ISO — ส่วนเฉพาะของมหาวิทยาลัยทักษิณ           ===
   ===================================================== */

/* ตัวเลขสถิติแบบข้อความยาว */
.stat-tile__num--sm {
  font-size: 20px;
  line-height: 1.28;
  letter-spacing: 0;
}

/* ── ขอบเขตการรับรอง ── */
.scope-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 8px;
}
.scope-card {
  background: #fff;
  border: 1px solid var(--slate-200);
  border-top: 4px solid var(--iso-500);
  border-radius: var(--radius-lg);
  padding: 20px 16px;
  text-align: center;
  transition: var(--transition);
}
.scope-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--iso-300);
  border-top-color: var(--iso-600);
}
.scope-card__icon {
  font-size: 30px;
  margin-bottom: 10px;
  line-height: 1;
}
.scope-card__title {
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 7px;
}
.scope-card__desc {
  font-size: 12.6px;
  line-height: 1.62;
  color: var(--text-secondary);
}

/* ── วันที่บน timeline ── */
.timeline__date {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--iso-700);
  background: var(--iso-50);
  border: 1px solid var(--iso-100);
  border-radius: 999px;
  padding: 3px 12px;
  margin-bottom: 8px;
}

/* ── กล่องคำกล่าว ── */
.quote-box {
  margin: 30px 0 0;
  background: linear-gradient(135deg, var(--iso-50), #fff 70%);
  border: 1px solid var(--iso-100);
  border-left: 4px solid var(--iso-500);
  border-radius: var(--radius-lg);
  padding: 26px 30px;
  position: relative;
}
.quote-box::before {
  content: "\201C";
  position: absolute;
  top: 2px; left: 16px;
  font-size: 64px;
  line-height: 1;
  color: var(--iso-200);
  font-family: Georgia, serif;
}
.quote-box__text {
  position: relative;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.72;
  color: var(--text-primary);
  padding-left: 34px;
}
.quote-box__by {
  margin-top: 12px;
  padding-left: 34px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--iso-700);
}
.quote-box__by span {
  display: block;
  font-weight: 500;
  color: var(--text-muted);
}
.quote-note {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-secondary);
}

/* ── ข่าว ISO : การ์ดใหญ่ 2 คอลัมน์ ── */
.isonews-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.news-card--lg .news-card__body { padding: 18px 22px 20px; }
.news-card--lg .news-card__title {
  font-size: 17px;
  -webkit-line-clamp: 4;
  line-clamp: 4;
}
.news-card--lg .news-card__desc {
  font-size: 13.6px;
  -webkit-line-clamp: 5;
  line-clamp: 5;
}
.news-card--lg:hover { border-color: var(--iso-300); }
.news-card--lg .news-card__more { color: var(--iso-600); }
.news-card__badge--teal { background: rgba(15,118,110,.9); }

/* ── ลิงก์ในกล่องหมายเหตุ ── */
.info-note a { color: var(--navy-700); font-weight: 700; text-decoration: underline; }
.info-note--iso a { color: var(--iso-700); }

@media (max-width: 1024px) {
  .scope-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .isonews-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .scope-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-tile__num--sm { font-size: 16.5px; }
  .quote-box { padding: 22px 20px; }
  .quote-box__text { font-size: 16px; padding-left: 22px; }
  .quote-box__by { padding-left: 22px; }
  .quote-box::before { font-size: 50px; left: 8px; }
}

/* ── ข่าว PDPA : เลย์เอาต์ 3 คอลัมน์ (ใช้เมื่อมีข่าว 3 รายการ) ── */
.news-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 1080px) { .news-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 900px)  { .news-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px)  { .news-grid--3 { grid-template-columns: 1fr; } }

/* =====================================================================
   =====  THEME v2 — TSU Information Security Center               =====
   =====  โทนสีใหม่ : Light surface + Primary #0f5bd3 + Accent teal  =====
   =====  เพิ่มต่อท้าย ทับสไตล์เดิม (ไม่ลบโค้ดเดิม)                  =====
   ===================================================================== */

:root {
  /* โทนหลักตามไฟล์ต้นแบบ */
  --bg:           #f7f9fc;
  --surface:      #ffffff;
  --line:         #e5eaf1;
  --primary:      #0f5bd3;
  --primary-dark: #0b3f96;
  --accent:       #14b8a6;
  --accent-dark:  #0f766e;
  --warning:      #f59e0b;
  --danger:       #dc2626;

  --ink-950: #08172b;
  --ink-900: #0b1f3a;
  --ink-800: #102947;
  --ink-line:#1e3d63;

  /* remap ตัวแปรเดิมให้เข้าโทนใหม่ */
  --navy-950: #0b1f3a;
  --navy-900: #102947;
  --navy-800: #0b3f96;
  --navy-700: #0b3f96;
  --blue-500: #0f5bd3;
  --blue-300: #8fb4ee;
  --blue-200: #cddfff;
  --blue-100: #eaf2ff;
  --blue-50:  #f4f8ff;

  --red-500:  #dc2626;
  --red-100:  #fee2e2;
  --amber-500:#f59e0b;
  --amber-100:#fef3c7;
  --amber-50: #fffbeb;

  --green-600:#0f5f57;
  --green-100:#d7f5ef;
  --green-50: #f2fbfa;

  --slate-600:#667085;
  --slate-200:#e5eaf1;
  --slate-100:#eef2f7;
  --slate-50: #f7f9fc;

  --text-primary:   #172033;
  --text-secondary: #667085;
  --text-muted:     #98a2b3;

  /* teal สำหรับเว็บ ISO */
  --iso-950:#052e2b; --iso-900:#0b4f48; --iso-800:#0f5f57;
  --iso-700:#0f766e; --iso-600:#0d9488; --iso-500:#14b8a6;
  --iso-300:#7fded1; --iso-200:#b6efe5; --iso-100:#d7f5ef; --iso-50:#f2fbfa;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --shadow-sm: 0 2px 10px rgba(15,35,75,.05);
  --shadow-md: 0 8px 28px rgba(15,35,75,.06);
  --shadow-lg: 0 14px 40px rgba(15,35,75,.10);
}

body { background: var(--surface); color: var(--text-primary); }

/* ── TOPBAR ── */
.topbar { background: var(--ink-900); border-bottom: none; padding: 9px 0; }
.topbar__link { color: #a9c2e0; }
.topbar__link:hover { color: #ffffff; }
.lang-btn { color: #a9c2e0; border-color: rgba(255,255,255,.2); background: transparent; }
.lang-btn:hover { color: #fff; border-color: rgba(255,255,255,.4); }
.lang-btn--active { background: #ffffff; color: var(--ink-900); border-color: #ffffff; }

/* ── ปุ่มสลับเว็บ ── */
.site-switch { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.15); }
.site-switch__btn { color: #a9c2e0; }
.site-switch__btn:hover { color: #fff; background: rgba(255,255,255,.08); }
.site-switch__btn--active {
  background: var(--primary); color: #fff;
  box-shadow: 0 2px 10px rgba(15,91,211,.5);
}
.site-switch__btn--active[data-site="iso"] {
  background: var(--accent); color: #04302c;
  box-shadow: 0 2px 10px rgba(20,184,166,.5);
}

/* ── NAVBAR : พื้นขาวโปร่ง ── */
.navbar {
  background: rgba(255,255,255,.94);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  box-shadow: none;
}
.navbar--iso { background: rgba(255,255,255,.94); }
.navbar--scrolled { box-shadow: 0 6px 24px rgba(15,35,75,.08); }
.navbar__inner { height: 72px; }
.navbar__logo { border-right: 1px solid var(--line); }
.navbar__logo-img { height: 46px; }
.navbar__toggle span { background: #344054; }

.navbar__link {
  height: 72px;
  color: #344054;
  font-weight: 600;
  border-bottom: 3px solid transparent;
}
.navbar__link:hover { color: var(--primary); background: transparent; }
.navbar__item--active .navbar__link {
  color: var(--primary);
  background: transparent;
  border-bottom-color: var(--primary);
}
.navbar--iso .navbar__link { color: #344054; }
.navbar--iso .navbar__link:hover { color: var(--accent-dark); }
.navbar--iso .navbar__item--active .navbar__link {
  color: var(--accent-dark);
  border-bottom-color: var(--accent);
}

.navbar__dropdown {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border-color: var(--line);
}
.navbar__dropdown li a { color: var(--text-secondary); }
.navbar__dropdown li a:hover { background: var(--blue-100); color: var(--primary-dark); border-left-color: var(--primary); }
.navbar--iso .navbar__dropdown li a:hover { background: var(--iso-50); color: var(--iso-800); border-left-color: var(--accent); }

.navbar__cta { background: var(--danger); border-radius: var(--radius-md); animation: none; box-shadow: 0 4px 14px rgba(220,38,38,.28); }
.navbar__cta:hover { background: #b91c1c; }
body[data-site="iso"] .navbar__cta { background: var(--accent-dark); box-shadow: 0 4px 14px rgba(15,118,110,.3); }
body[data-site="iso"] .navbar__cta:hover { background: var(--accent); color: #04302c; }

/* ── HERO : พื้นสว่าง ── */
.hero {
  padding: 74px 24px 0;
  background:
    radial-gradient(circle at top right, rgba(20,184,166,.16), transparent 30%),
    radial-gradient(circle at top left,  rgba(15,91,211,.14), transparent 28%),
    linear-gradient(180deg, #f5faff 0%, #ffffff 100%);
}
.hero__orb { display: none; }
.hero__badge {
  background: #eaf2ff;
  border: 1px solid #cddfff;
  color: var(--primary-dark);
  font-weight: 700;
}
.hero__title { color: var(--text-primary); }
.hero__title-accent { color: var(--primary); }
.hero__desc { color: var(--text-secondary); }
.hero__trust { border-top: 1px solid var(--line); }
.trust-item { color: var(--text-secondary); }
.hero__visual-img { filter: none; }

.btn { border-radius: var(--radius-md); }
.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-dark); box-shadow: 0 10px 26px rgba(15,91,211,.28); }
.btn--ghost { background: #fff; color: #24324a; border: 1px solid var(--line); }
.btn--ghost:hover { background: #fff; border-color: #cddfff; color: var(--primary); }

/* HERO ธีม ISO */
.hero--iso {
  background:
    radial-gradient(circle at top right, rgba(15,91,211,.13), transparent 30%),
    radial-gradient(circle at top left,  rgba(20,184,166,.20), transparent 28%),
    linear-gradient(180deg, #f3fdfb 0%, #ffffff 100%);
}
.hero--iso .hero__badge { background: var(--iso-50); border-color: var(--iso-200); color: var(--iso-800); }
.hero--iso .hero__title-accent { color: var(--accent-dark); }
.hero--iso .btn--primary { background: var(--accent); color: #04302c; }
.hero--iso .btn--primary:hover { background: var(--accent-dark); color: #fff; box-shadow: 0 10px 26px rgba(20,184,166,.32); }
.hero--iso .hero__visual-img {
  max-width: 380px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 20px;
  box-shadow: var(--shadow-lg);
}

/* ── QUICK ACTIONS ── */
.quick-actions { background: transparent; }
.quick-card {
  border-radius: var(--radius-xl);
  border-color: var(--line);
  box-shadow: var(--shadow-md);
}
.quick-card:hover { box-shadow: var(--shadow-lg); }
.quick-card--blue  { border-top-color: var(--primary); }
.quick-card--red   { border-top-color: var(--danger); }
.quick-card--amber { border-top-color: var(--warning); }
.quick-link--blue  { color: var(--primary); }
.quick-link--red   { color: var(--danger); }
.quick-link--amber { color: #b45309; }

/* ── SECTIONS ── */
.section--gray { background: var(--bg); }
.section--dark { background: var(--ink-900); }
.section__badge { color: var(--primary); }
body[data-site="iso"] .section__badge { color: var(--accent-dark); }
.section__badge--light { color: #8fb0d6; }
.subsection-title { border-top: 2px dashed var(--line); color: var(--text-secondary); }

/* การ์ดหลักใช้มุมโค้ง 20px ตามต้นแบบ */
.policy-card, .spec-card, .legal-card, .related-card,
.news-card, .internal-box, .scope-card, .family-card,
.map-table-wrap, .faq-item, .stat-tile, .quote-box, .info-note, .dpo-card {
  border-radius: var(--radius-xl);
}

/* ── PDPA cards ── */
.policy-card:hover  { border-color: #cddfff; box-shadow: var(--shadow-md); }
.spec-card:hover    { border-color: #cddfff; background: var(--blue-50); }
.legal-card:hover   { border-color: #cddfff; }
.legal-card--new    { border-color: var(--iso-200); background: var(--iso-50); }
.legal-card--new:hover { border-color: var(--accent); }
.tag-new  { background: var(--iso-100); color: var(--iso-800); }
.badge-new{ background: var(--accent); color: #04302c; }
.related-card:hover { border-color: #cddfff; }
.internal-box { background: linear-gradient(135deg, var(--bg), var(--blue-50)); border-color: var(--blue-200); }
.template-item:hover { border-color: #cddfff; background: var(--blue-50); }
.template-item__text { color: var(--primary-dark); }
.badge--docx { background: var(--blue-100); color: var(--primary-dark); }

.activity-more { color: var(--primary); }
body[data-site="iso"] .activity-more { color: var(--accent-dark); }
.filter-btn:hover { border-color: #cddfff; color: var(--primary); background: var(--blue-50); }
.filter-btn--active { background: var(--primary); border-color: var(--primary); }
.page-btn--active { background: var(--primary); border-color: var(--primary); }

/* ── ข่าว ── */
.news-card:hover { border-color: #cddfff; box-shadow: var(--shadow-lg); }
.news-card__more { color: var(--primary); }
.news-card__badge--blue   { background: rgba(15,91,211,.9); }
.news-card__badge--green  { background: rgba(15,118,110,.92); }
.news-card__badge--purple { background: rgba(11,63,150,.9); }
.news-card__badge--amber  { background: rgba(180,83,9,.92); }
.news-card__badge--rose   { background: rgba(220,38,38,.9); }
.news-card__badge--teal   { background: rgba(20,184,166,.92); }
.news-card--lg:hover { border-color: var(--iso-200); }
.news-card--lg .news-card__more { color: var(--accent-dark); }

/* ── ส่วน ISO ── */
.stat-tile { background: linear-gradient(160deg, var(--iso-50), #fff 70%); border-color: var(--iso-100); }
.stat-tile__num { color: var(--accent-dark); }
.scope-card { border-top-color: var(--accent); }
.scope-card:hover { border-color: var(--iso-200); border-top-color: var(--accent-dark); }
.info-note { background: var(--blue-100); border-color: #cddfff; border-left-color: var(--primary); }
.info-note--iso { background: var(--iso-50); border-color: var(--iso-100); border-left-color: var(--accent); }
.info-note a { color: var(--primary-dark); }
.info-note--iso a { color: var(--accent-dark); }

.family-card:hover { border-color: var(--iso-200); }
.family-card--main { background: linear-gradient(160deg, var(--iso-50), #fff 65%); border-color: var(--iso-200); }
.family-card__code { color: var(--accent-dark); }
.family-card__tag--cert { background: var(--iso-100); color: var(--iso-800); }

.doc-item:hover { border-color: var(--iso-200); }
.doc-item__tick { background: var(--iso-100); color: var(--accent-dark); }

.timeline::before { background: linear-gradient(var(--iso-300), var(--iso-50)); }
.timeline__num { background: linear-gradient(135deg, var(--accent-dark), var(--accent)); }
.timeline__body { border-radius: var(--radius-lg); }
.timeline__item:hover .timeline__body { border-color: var(--iso-200); }
.timeline__date { color: var(--accent-dark); background: var(--iso-50); border-color: var(--iso-100); }

.map-table thead th { background: linear-gradient(135deg, var(--accent-dark), var(--accent)); }
.map-table tbody tr:nth-child(even) { background: var(--bg); }
.map-table tbody tr:hover { background: var(--iso-50); }

.quote-box { background: linear-gradient(135deg, var(--iso-50), #fff 70%); border-color: var(--iso-100); border-left-color: var(--accent); }
.quote-box::before { color: var(--iso-200); }
.quote-box__by { color: var(--accent-dark); }

.faq-item[open] { border-color: var(--iso-200); }
.faq-q:hover { background: var(--iso-50); }
.faq-q::before { background: var(--iso-100); color: var(--accent-dark); }
.faq-item[open] .faq-q::before { background: var(--accent); color: #04302c; }
.faq-a a { color: var(--primary-dark); }

/* ── SECTION มืด ── */
.dpo-card { background: var(--ink-800); border-color: var(--ink-line); }
.dpo-card__avatar { background: linear-gradient(135deg, var(--primary), var(--accent)); }
.dpo-card__email { color: #9ec5ff; }
.dpo-card__btn { background: var(--primary); border-radius: var(--radius-md); }
.dpo-card__btn:hover { background: var(--primary-dark); }
body[data-site="iso"] .dpo-card__btn { background: var(--accent); color: #04302c; }
body[data-site="iso"] .dpo-card__btn:hover { background: var(--accent-dark); color: #fff; }
.dpo-card--iso { border-left: 4px solid var(--accent); }

.contact-item__label { color: #8fb0d6; }
.contact-item__value { color: #ffffff; }
.contact-item__sub   { color: #c9d5e5; }
.contact-item__map,
.contact-link { color: #cce6ff; }
.contact-link:hover, .contact-item__map:hover { color: #ffffff; opacity: 1; }
.iso-disclaimer { color: #8fb0d6; border-top-color: var(--ink-line); }

/* ── FOOTER ── */
.footer { background: var(--ink-950); border-top: 1px solid var(--ink-line); padding: 24px 0; }
.footer__copy { color: #94a3b8; }
.footer__links a { color: #cbd5e1; }
.footer__links a:hover { color: #ffffff; }

/* ── เมนูมือถือ : พื้นขาว ── */
@media (max-width: 900px) {
  .navbar__menus,
  body[data-site="iso"] .navbar__menus {
    background: #ffffff;
    border-top: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
  }
  .navbar__menus { top: 72px; max-height: calc(100vh - 72px); }
  .navbar__link { height: auto; }
  .navbar__item--active .navbar__link { border-left-color: var(--primary); background: var(--blue-50); }
  .navbar--iso .navbar__item--active .navbar__link { border-left-color: var(--accent); background: var(--iso-50); }
  .navbar__dropdown { background: var(--bg); }
  .navbar__dropdown li a,
  .navbar--iso .navbar__dropdown li a { color: var(--text-secondary); }
  .navbar__dropdown li a:hover { background: var(--blue-100); color: var(--primary-dark); }
  .navbar--iso .navbar__dropdown li a:hover { background: var(--iso-50); color: var(--iso-800); }
  .navbar__link--cross {
    background: var(--primary); color: #fff; border-color: var(--primary);
    box-shadow: 0 4px 14px rgba(15,91,211,.25);
  }
  .navbar__link--cross:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
  .navbar--iso .navbar__link--cross {
    background: var(--accent); color: #04302c; border-color: var(--accent);
    box-shadow: 0 4px 14px rgba(20,184,166,.28);
  }
  .navbar--iso .navbar__link--cross:hover { background: var(--accent-dark); color: #fff; border-color: var(--accent-dark); }
}

/* ── ปรับการ์ดที่ยังใช้โทนเหลือง/ม่วงเดิม ให้เข้าโทนใหม่ ── */
.policy-card--featured {
  border-color: var(--blue-200);
  background: linear-gradient(160deg, var(--blue-50), #fff 70%);
}
.policy-card--featured:hover { border-color: var(--primary); }
.policy-card__dl { color: var(--primary); }
.policy-card__icon { background: var(--blue-100) !important; }
.policy-card--featured:nth-of-type(2) .policy-card__icon { background: var(--iso-50) !important; }

.spec-card__tag--green  { background: var(--iso-100);  color: var(--iso-800); }
.spec-card__tag--blue   { background: var(--blue-100); color: var(--primary-dark); }
.spec-card__tag--amber  { background: #fdf1dd;         color: #92400e; }
.spec-card__tag--purple { background: #e7edfb;         color: var(--primary-dark); }
.spec-card__tag--rose   { background: #fdeaea;         color: #b3261e; }
.spec-card__tag--slate  { background: var(--slate-100); color: var(--slate-600); }
.spec-card__link { color: var(--primary); }

.related-card__icon { background: var(--blue-100) !important; }
.related-card__tag--amber  { color: var(--primary-dark); }
.related-card__tag--purple { color: var(--accent-dark); }
.dl-link:hover   { color: var(--primary); }
.dl-link--amber  { color: var(--primary-dark); }
.dl-link--purple { color: var(--accent-dark); }
.internal-box__icon { background: linear-gradient(135deg, var(--primary), var(--accent)) !important; color: #fff; }
.internal-box__title { color: var(--primary-dark); }
.badge--pdf { background: #fdeaea; color: #b3261e; }

/* ── แก้เมนูมือถือ : ยกเลิกพาเนลสีเข้มของโค้ดเดิม (breakpoint 640px) ── */
@media (max-width: 900px) {
  .navbar__menu,
  .navbar__menu--active {
    position: static;
    background: transparent;
    box-shadow: none;
    border-top: none;
    padding: 8px 0 12px;
    max-height: none;
    overflow: visible;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
  }
  .navbar__menu[hidden] { display: none; }
  .navbar__link { color: #344054; }
  .navbar--iso .navbar__link { color: #344054; }
}

@media (max-width: 900px) {
  .navbar__dropdown li a,
  .navbar--iso .navbar__dropdown li a { color: #475467; font-weight: 500; }
}

/* =====================================================================
   =====  ISO SITE — เปลี่ยนโทนจากเทอร์ควอยซ์เป็นส้มอ่อน           =====
   =====  ใช้เฉพาะเมื่ออยู่เว็บ ISO (body[data-site="iso"])          =====
   =====  เว็บ PDPA ยังคงโทนน้ำเงิน + เทอร์ควอยซ์เดิม               =====
   ===================================================================== */

body[data-site="iso"] {
  --accent:      #f4a261;   /* ส้มอ่อน — สีหลักของเว็บ ISO */
  --accent-dark: #a35316;   /* ส้มเข้ม — ใช้กับตัวอักษร/ลิงก์ ให้อ่านง่าย */

  --iso-950: #4a2409;
  --iso-900: #7c3d12;
  --iso-800: #9a4f18;
  --iso-700: #a35316;
  --iso-600: #e08b3c;
  --iso-500: #f4a261;
  --iso-300: #f9c99a;
  --iso-200: #fbdcbe;
  --iso-100: #fdeedd;
  --iso-50:  #fff8f1;
}

/* HERO — พื้นสว่างอมส้ม */
.hero--iso {
  background:
    radial-gradient(circle at top right, rgba(244,162,97,.26), transparent 30%),
    radial-gradient(circle at top left,  rgba(224,139,60,.20), transparent 28%),
    linear-gradient(180deg, #fffaf4 0%, #ffffff 100%);
}
.hero--iso .btn--primary { background: var(--accent); color: #4a2409; }
.hero--iso .btn--primary:hover {
  background: var(--accent-dark);
  color: #fff;
  box-shadow: 0 10px 26px rgba(163,83,22,.28);
}

/* ปุ่มสลับเว็บ */
.site-switch__btn--active[data-site="iso"] {
  background: var(--accent);
  color: #4a2409;
  box-shadow: 0 2px 10px rgba(244,162,97,.55);
}

/* NAVBAR */
body[data-site="iso"] .navbar__cta {
  background: var(--accent-dark);
  color: #fff;
  box-shadow: 0 4px 14px rgba(163,83,22,.3);
}
body[data-site="iso"] .navbar__cta:hover { background: var(--accent); color: #4a2409; }

/* ปุ่มและป้ายที่เคยใช้ตัวอักษรสีเขียวเข้ม */
body[data-site="iso"] .dpo-card__btn { background: var(--accent); color: #4a2409; }
body[data-site="iso"] .dpo-card__btn:hover { background: var(--accent-dark); color: #fff; }
.faq-item[open] .faq-q::before { background: var(--accent); color: #4a2409; }

/* ป้ายหมวดข่าว ISO */
.news-card__badge--teal { background: rgba(163,83,22,.92); }

/* เมนูมือถือของเว็บ ISO */
@media (max-width: 900px) {
  .navbar--iso .navbar__link--cross {
    background: var(--accent);
    color: #4a2409;
    border-color: var(--accent);
    box-shadow: 0 4px 14px rgba(244,162,97,.45);
  }
  .navbar--iso .navbar__link--cross:hover {
    background: var(--accent-dark);
    color: #fff;
    border-color: var(--accent-dark);
  }
}

/* หัวตารางเว็บ ISO — ไล่สีเข้มขึ้นเพื่อให้ตัวอักษรขาวอ่านชัด */
body[data-site="iso"] .map-table thead th {
  background: linear-gradient(135deg, #7c3d12, #c9762a);
}

/* =====================================================================
   =====  BRAND — ชื่อเว็บไซต์หลัก TSU Digital Trust Center         =====
   ===================================================================== */
.navbar__brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1px;
  min-width: 0;
  line-height: 1.25;
}
.navbar__brand-name {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -.1px;
  white-space: nowrap;
}
.navbar__brand-sub {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--primary);
  white-space: nowrap;
}
body[data-site="iso"] .navbar__brand-sub { color: var(--accent-dark); }

.navbar__logo { padding-right: 16px; margin-right: 12px; gap: 11px; }
.navbar__logo-img { height: 38px; }

/* บีบเมนูให้พอดีเมื่อมีชื่อเว็บไซต์เพิ่มเข้ามา */
.navbar__link { padding: 0 11px; font-size: 12.5px; }
.navbar__cta  { padding: 9px 15px; font-size: 12.5px; }

/* จอแคบลง : ซ่อนชื่อเว็บไซต์ในแถบเมนู (ยังเห็นได้ที่ hero และ footer) */
@media (max-width: 1120px) {
  .navbar__brand { display: none; }
  .navbar__link { padding: 0 13px; font-size: 13px; }
}

/* ช่วงจอแคบก่อนเข้าโหมดมือถือ : บีบเมนูให้อยู่ในแถวเดียว */
@media (min-width: 901px) and (max-width: 1040px) {
  .navbar__link { padding: 0 9px; font-size: 12.5px; }
  .navbar__cta  { padding: 8px 12px; font-size: 12px; }
  .navbar__logo { padding-right: 12px; margin-right: 8px; }
}

/* บนมือถือ : แสดงชื่อเว็บไซต์คู่โลโก้เสมอ เพราะเมนูย้ายไปอยู่ในแฮมเบอร์เกอร์ */
@media (max-width: 900px) {
  .navbar__brand { display: flex; }
  .navbar__brand-name { font-size: 13.5px; }
}
@media (max-width: 420px) {
  .navbar__logo-img { height: 32px; }
  .navbar__logo { padding-right: 11px; margin-right: 8px; gap: 8px; }
  .navbar__brand-name { font-size: 12px; }
  .navbar__brand-sub  { font-size: 9.5px; }
}

/* ชื่อเว็บไซต์ในส่วนท้าย */
.footer__copy { line-height: 1.7; }
.footer__copy strong { color: #ffffff; font-weight: 800; }

/* เมนูมือถือ : คืนขนาดตัวอักษรให้อ่านสบาย (เดสก์ท็อปยังบีบไว้เพื่อให้พอดีแถบเดียว) */
@media (max-width: 900px) {
  .navbar__link { font-size: 14px; padding: 13px 20px; }
  .navbar__link--cross { font-size: 13.5px; padding: 11px 16px; }
}