body.lac-page.secsys-page {
  background:
    radial-gradient(circle at 8% -14%, rgba(20, 118, 255, 0.11), transparent 40%),
    radial-gradient(circle at 92% 8%, rgba(17, 78, 153, 0.08), transparent 38%),
    #f2f6fc;
}

body.lac-page.secsys-page .main {
  padding-top: 16px;
  padding-bottom: 0;
}

.secsys-v2 {
  width: min(1320px, calc(100% - 64px));
  margin: 0 auto;
  display: grid;
  gap: 26px;
}

.secsys-v2-hero {
  position: relative;
  min-height: 480px;
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid rgba(16, 39, 70, 0.14);
  box-shadow: 0 20px 42px rgba(16, 39, 68, 0.14);
  background:
    linear-gradient(112deg, rgba(6, 20, 38, 0.78) 0%, rgba(10, 30, 55, 0.62) 52%, rgba(7, 26, 50, 0.68) 100%),
    url('../img/demos/photography/about/security-dark4.jpg') center center / cover no-repeat;
}

.secsys-v2-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 14%, rgba(194, 221, 255, 0.26), transparent 36%),
    radial-gradient(circle at 82% 84%, rgba(88, 152, 245, 0.18), transparent 34%);
  pointer-events: none;
}

.secsys-v2-hero-panel {
  position: relative;
  z-index: 1;
  width: min(740px, calc(100% - 52px));
  margin: 42px;
  padding: 30px 34px;
  border-radius: 24px;
  border: 1px solid rgba(201, 224, 255, 0.34);
  background: rgba(239, 246, 255, 0.9);
  box-shadow: 0 14px 30px rgba(7, 22, 42, 0.16);
}

.secsys-v2-kicker {
  margin: 0;
  color: #4f6e93;
  font-family: 'Kanit', 'Noto Sans Thai', sans-serif;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.secsys-v2-hero h1 {
  margin: 10px 0 0;
  color: #0f233e;
  font-family: 'Kanit', 'Noto Sans Thai', sans-serif;
  font-size: clamp(26px, 3.8vw, 48px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.secsys-v2-hero p {
  margin: 12px 0 0;
  color: #415f84;
  font-size: 14px;
  line-height: 1.56;
  max-width: 620px;
}

.secsys-v2-hero-actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.secsys-v2-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 168px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0 18px;
  text-decoration: none;
  font-family: 'Kanit', 'Noto Sans Thai', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.22s ease;
}

.secsys-v2-btn--primary {
  background: #157bff;
  border-color: #157bff;
  color: #fff;
}

.secsys-v2-btn--primary:hover {
  background: #0f62cc;
  border-color: #0f62cc;
  color: #fff;
  text-decoration: none;
}

.secsys-v2-btn--ghost {
  background: #fff;
  border-color: rgba(16, 39, 70, 0.16);
  color: #203a5d;
}

.secsys-v2-btn--ghost:hover {
  background: #edf4ff;
  border-color: rgba(21, 123, 255, 0.5);
  color: #173b66;
  text-decoration: none;
}

.secsys-v2-tags {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.secsys-v2-tags li {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(110, 145, 188, 0.36);
  background: rgba(255, 255, 255, 0.78);
  color: #2d4f79;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.secsys-v2-metrics {
  border: 1px solid rgba(16, 39, 70, 0.12);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 28px rgba(16, 39, 68, 0.07);
  padding: 14px;
}

.secsys-v2-metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.secsys-v2-metric {
  border-radius: 14px;
  border: 1px solid rgba(16, 39, 70, 0.11);
  background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
  padding: 14px;
}

.secsys-v2-metric strong {
  display: block;
  margin: 0;
  color: #102743;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.12;
}

.secsys-v2-metric span {
  display: block;
  margin-top: 4px;
  color: #5f7897;
  font-size: 12px;
  line-height: 1.45;
}

.secsys-v2-block {
  border: 1px solid rgba(16, 39, 70, 0.12);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 14px 28px rgba(16, 39, 68, 0.07);
  padding: 24px;
}

.secsys-v2-head {
  margin-bottom: 16px;
}

.secsys-v2-head .secsys-v2-kicker {
  color: #5f7897;
}

.secsys-v2-head h2 {
  margin: 8px 0 0;
  color: #102743;
  font-family: 'Kanit', 'Noto Sans Thai', sans-serif;
  font-size: clamp(21px, 2.8vw, 34px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.secsys-v2-head p {
  margin: 8px 0 0;
  color: #5a7393;
  font-size: 13px;
  line-height: 1.56;
  max-width: 760px;
}

.secsys-v2-solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.secsys-v2-solution {
  border: 1px solid rgba(16, 39, 70, 0.12);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
  padding: 16px;
  min-height: 100%;
}

.secsys-v2-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(16, 39, 70, 0.14);
  background: #eef5ff;
  color: #1e4e8a;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
}

.secsys-v2-solution h3 {
  margin: 12px 0 0;
  color: #102743;
  font-family: 'Kanit', 'Noto Sans Thai', sans-serif;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.15;
}

.secsys-v2-solution p {
  margin: 8px 0 0;
  color: #5a7393;
  font-size: 12px;
  line-height: 1.5;
}

.secsys-v2-approach-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
}

.secsys-v2-approach-points {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 7px;
}

.secsys-v2-approach-points li {
  color: #2f4f77;
  font-size: 12px;
  line-height: 1.5;
  padding-left: 18px;
  position: relative;
}

.secsys-v2-approach-points li::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #157bff;
  box-shadow: 0 0 0 3px rgba(21, 123, 255, 0.16);
}

.secsys-v2-step-grid {
  display: grid;
  gap: 10px;
}

.secsys-v2-step {
  border: 1px solid rgba(16, 39, 70, 0.12);
  border-radius: 14px;
  background: #f8fbff;
  padding: 12px;
}

.secsys-v2-step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: #157bff;
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.secsys-v2-step h3 {
  margin: 8px 0 0;
  color: #102743;
  font-family: 'Kanit', 'Noto Sans Thai', sans-serif;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
}

.secsys-v2-step p {
  margin: 6px 0 0;
  color: #5a7393;
  font-size: 12px;
  line-height: 1.48;
}

.secsys-v2-chip-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.secsys-v2-chip {
  min-height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(16, 39, 70, 0.14);
  background: #f7fbff;
  color: #1f436d;
  padding: 0 14px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
}

.secsys-v2-logo-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.secsys-v2-logo {
  min-height: 78px;
  border-radius: 14px;
  border: 1px solid rgba(16, 39, 70, 0.12);
  background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.secsys-v2-logo img {
  max-width: 100%;
  max-height: 36px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.secsys-v2-awards-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.secsys-v2-award {
  border: 1px solid rgba(16, 39, 70, 0.12);
  border-radius: 14px;
  background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
  padding: 12px;
  text-align: center;
}

.secsys-v2-award img {
  width: 100%;
  max-width: 142px;
  height: 78px;
  object-fit: contain;
  margin: 0 auto;
}

.secsys-v2-award p {
  margin: 8px 0 0;
  color: #3a5a82;
  font-size: 11px;
  line-height: 1.46;
}

.secsys-v2-cta {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(16, 39, 70, 0.16);
  border-radius: 24px;
  background:
    linear-gradient(115deg, rgba(10, 29, 53, 0.92) 0%, rgba(17, 53, 95, 0.9) 100%),
    url('../img/demos/photography/about/security-dark3.jpg') center center / cover no-repeat;
  box-shadow: 0 16px 30px rgba(16, 39, 68, 0.16);
  padding: 28px;
}

.secsys-v2-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 16%, rgba(255, 255, 255, 0.18), transparent 38%);
  pointer-events: none;
}

.secsys-v2-cta-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.secsys-v2-cta .secsys-v2-kicker {
  color: rgba(229, 241, 255, 0.84);
}

.secsys-v2-cta h2 {
  margin: 8px 0 0;
  color: #f3f9ff;
  font-family: 'Kanit', 'Noto Sans Thai', sans-serif;
  font-size: clamp(22px, 2.6vw, 36px);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.01em;
}

.secsys-v2-cta p {
  margin: 10px 0 0;
  color: rgba(226, 238, 255, 0.9);
  font-size: 13px;
  line-height: 1.55;
}

.secsys-v2-cta .secsys-v2-btn {
  margin-top: 16px;
}

.secsys-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.secsys-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1280px) {
  .secsys-v2 {
    width: calc(100% - 36px);
  }

  .secsys-v2-logo-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .secsys-v2-awards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .secsys-v2 {
    width: calc(100% - 24px);
    gap: 16px;
  }

  .secsys-v2-hero {
    min-height: auto;
    border-radius: 20px;
  }

  .secsys-v2-hero-panel {
    width: calc(100% - 24px);
    margin: 12px;
    padding: 16px;
    border-radius: 16px;
  }

  .secsys-v2-hero h1 {
    font-size: clamp(21px, 7vw, 32px);
  }

  .secsys-v2-hero p {
    font-size: 13px;
  }

  .secsys-v2-btn {
    min-width: 138px;
    height: 36px;
    font-size: 9px;
  }

  .secsys-v2-metric-grid,
  .secsys-v2-solution-grid,
  .secsys-v2-approach-layout {
    grid-template-columns: 1fr;
  }

  .secsys-v2-block {
    border-radius: 16px;
    padding: 16px;
  }

  .secsys-v2-head h2 {
    font-size: 24px;
  }

  .secsys-v2-step h3 {
    font-size: 13px;
  }

  .secsys-v2-chip {
    min-height: 31px;
    font-size: 10px;
  }

  .secsys-v2-logo-grid,
  .secsys-v2-awards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .secsys-v2-cta {
    border-radius: 18px;
    padding: 18px;
  }
}

@media (max-width: 560px) {
  .secsys-v2-logo-grid,
  .secsys-v2-awards-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .secsys-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}