:root {
  --c2e-violet-900: #1d1147;
  --c2e-violet-800: #5a2fe0;
  --c2e-violet-700: #7544ff;
  --c2e-violet-500: #8b64fe;
  --c2e-violet-100: #e8dffd;
  --c2e-violet-50: #f4f0ff;
  --c2e-violet-600: #6a35f5;
  --c2e-lime-500: #d5fc01;
  --c2e-lime-100: #f4ffc4;
  --c2e-clay-500: #c4683f;
  --c2e-cream: #f7f5ff;
  --c2e-paper: #ffffff;
  --c2e-ink: #1d1838;
  --c2e-ink-soft: #4d4766;
  --c2e-ink-muted: #7d7896;
  --c2e-line: #e6e1f5;
  --c2e-radius: 12px;
  --c2e-radius-lg: 20px;
  --c2e-shadow: 0 10px 30px rgba(29, 17, 71, 0.08);
  --c2e-shadow-lg: 0 24px 60px rgba(29, 17, 71, 0.14);
  --c2e-font-head: "Prompt", "Noto Sans Thai", "Helvetica Neue", Arial, sans-serif;
  --c2e-font-body: "IBM Plex Sans Thai", "Noto Sans Thai", "Open Sans", Arial, sans-serif;
  --c2e-max: 1200px;
  --c2e-header-h: 76px;
  --c2e-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--c2e-font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--c2e-ink);
  background: var(--c2e-cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--c2e-font-head);
  font-weight: 600;
  line-height: 1.3;
  color: var(--c2e-violet-900);
}

h1 { font-size: clamp(2.1rem, 4.4vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.15rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.9rem; letter-spacing: 0.04em; }

p {
  color: var(--c2e-ink-soft);
}

.c2e-container {
  width: 100%;
  max-width: var(--c2e-max);
  margin: 0 auto;
  padding: 0 24px;
}

.c2e-block {
  position: relative;
  padding: 104px 0;
}

.c2e-block-tight {
  padding: 72px 0;
}

.c2e-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--c2e-font-head);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--c2e-violet-600);
  margin-bottom: 16px;
}

.c2e-eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--c2e-violet-500);
}

.c2e-on-dark .c2e-eyebrow {
  color: var(--c2e-lime-500);
}

.c2e-on-dark .c2e-eyebrow::before {
  background: var(--c2e-lime-500);
}

.c2e-lead {
  font-size: 1.125rem;
  color: var(--c2e-ink-soft);
  max-width: 620px;
}

.c2e-head-group {
  margin-bottom: 56px;
}

.c2e-head-group h2 {
  margin-bottom: 16px;
}

.c2e-head-center {
  text-align: center;
}

.c2e-head-center .c2e-lead {
  margin: 0 auto;
}

.c2e-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  font-family: var(--c2e-font-head);
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.25s var(--c2e-ease), background 0.25s, color 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.c2e-btn i {
  font-size: 0.9em;
  transition: transform 0.25s var(--c2e-ease);
}

.c2e-btn:hover {
  transform: translateY(-2px);
}

.c2e-btn:hover i {
  transform: translateX(4px);
}

.c2e-btn-lime {
  background: var(--c2e-lime-500);
  color: var(--c2e-violet-900);
  box-shadow: 0 10px 24px rgba(213, 252, 1, 0.32);
}

.c2e-btn-lime:hover {
  background: #e4ff4d;
}

.c2e-btn-violet {
  background: var(--c2e-violet-700);
  color: #fff;
  box-shadow: 0 10px 24px rgba(117, 68, 255, 0.25);
}

.c2e-btn-violet:hover {
  background: var(--c2e-violet-800);
}

.c2e-btn-ghost {
  border-color: currentColor;
  background: transparent;
}

.c2e-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

.c2e-placeholder {
  display: inline-block;
  padding: 1px 10px;
  border: 1px dashed var(--c2e-clay-500);
  border-radius: 6px;
  background: rgba(196, 104, 63, 0.08);
  color: var(--c2e-clay-500);
  font-weight: 500;
  font-size: 0.95em;
}

.c2e-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--c2e-header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.c2e-header.c2e-header-scrolled {
  border-bottom-color: var(--c2e-line);
  box-shadow: 0 6px 24px rgba(29, 17, 71, 0.06);
}

.c2e-header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.company-logo {
  width: 180px;
  height: 60px;
  background-image: url("img/company-logo.png");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}

.c2e-logo-link {
  display: block;
  flex-shrink: 0;
}

.c2e-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.c2e-nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.c2e-nav-item {
  position: relative;
}

.c2e-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: 999px;
  font-family: var(--c2e-font-head);
  font-size: 0.98rem;
  color: var(--c2e-ink-soft);
  transition: color 0.2s, background 0.2s;
}

.c2e-nav-link:hover {
  color: var(--c2e-violet-800);
  background: var(--c2e-violet-50);
}

.c2e-nav-link.c2e-nav-active {
  color: var(--c2e-violet-800);
  font-weight: 500;
  background: var(--c2e-violet-100);
}

.c2e-nav-link .fa-chevron-down {
  font-size: 0.7rem;
  transition: transform 0.25s;
}

.c2e-nav-sub {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 230px;
  padding: 8px;
  background: var(--c2e-paper);
  border-radius: var(--c2e-radius);
  box-shadow: var(--c2e-shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
}

.c2e-nav-item:hover .c2e-nav-sub,
.c2e-nav-item:focus-within .c2e-nav-sub {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.c2e-nav-item:hover .fa-chevron-down {
  transform: rotate(180deg);
}

.c2e-nav-sub a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--c2e-ink-soft);
  transition: background 0.2s, color 0.2s;
}

.c2e-nav-sub a:hover,
.c2e-nav-sub a.c2e-nav-active {
  background: var(--c2e-violet-50);
  color: var(--c2e-violet-800);
}

.c2e-nav-sub i {
  color: var(--c2e-violet-600);
  width: 18px;
}

.c2e-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  background: var(--c2e-violet-100);
  color: var(--c2e-violet-800);
  font-size: 1.1rem;
  cursor: pointer;
}

.c2e-page-top {
  padding-top: var(--c2e-header-h);
}

.c2e-subhero {
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.26), transparent 36%),
    linear-gradient(135deg, var(--c2e-violet-600) 0%, var(--c2e-violet-500) 100%);
  color: #fff;
}

.c2e-subhero::before {
  content: "";
  position: absolute;
  left: -15%;
  right: -15%;
  bottom: -230px;
  height: 300px;
  border-radius: 50%;
  border-top: 7px solid var(--c2e-lime-500);
  background: var(--c2e-violet-700);
}

.c2e-subhero::after {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  right: -140px;
  top: -260px;
  border-radius: 50%;
  border: 70px solid rgba(255, 255, 255, 0.07);
}

.c2e-subhero-deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  will-change: transform;
}

.c2e-subhero-deco .c2e-sparkle:nth-child(1) {
  width: 38px;
  height: 38px;
  right: 18%;
  top: 26%;
}

.c2e-subhero-deco .c2e-sparkle:nth-child(2) {
  width: 20px;
  height: 20px;
  right: 14%;
  top: 44%;
  animation-delay: -1s;
}

.c2e-subhero-deco .c2e-sparkle:nth-child(3) {
  width: 26px;
  height: 26px;
  left: 46%;
  top: 14%;
  animation-delay: -2s;
}

.c2e-sparkle {
  position: absolute;
  background: var(--c2e-lime-500);
  clip-path: polygon(50% 0, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0 50%, 39% 39%);
  animation: c2eTwinkle 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes c2eTwinkle {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
  50% { transform: scale(0.7) rotate(20deg); opacity: 0.7; }
}

.c2e-subhero-body {
  position: relative;
  z-index: 2;
  padding: 72px 24px 88px;
}

.c2e-subhero h1 {
  color: #fff;
  margin-bottom: 14px;
  max-width: 720px;
}

.c2e-subhero p {
  color: rgba(255, 255, 255, 0.82);
  max-width: 600px;
  font-size: 1.1rem;
}

.c2e-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.c2e-crumbs a:hover {
  color: var(--c2e-lime-500);
}

.c2e-crumbs i {
  font-size: 0.65rem;
}

.c2e-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.c2e-shape-ring {
  border: 1px solid rgba(213, 252, 1, 0.35);
}

.c2e-shape-disc {
  background: rgba(117, 68, 255, 0.08);
}

.c2e-card {
  background: var(--c2e-paper);
  border-radius: var(--c2e-radius);
  box-shadow: var(--c2e-shadow);
  transition: transform 0.3s var(--c2e-ease), box-shadow 0.3s;
}

.c2e-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--c2e-shadow-lg);
}

.c2e-icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--c2e-violet-50);
  color: var(--c2e-violet-700);
  font-size: 1.35rem;
  flex-shrink: 0;
}

.c2e-notice {
  display: flex;
  gap: 18px;
  padding: 24px 28px;
  border-radius: var(--c2e-radius);
  background: var(--c2e-lime-100);
  border-left: 4px solid var(--c2e-lime-500);
}

.c2e-notice i {
  color: var(--c2e-violet-600);
  font-size: 1.3rem;
  margin-top: 4px;
}

.c2e-notice p {
  color: var(--c2e-ink);
  font-size: 0.97rem;
}

.c2e-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--c2e-ease), transform 0.8s var(--c2e-ease);
}

.c2e-reveal.c2e-visible {
  opacity: 1;
  transform: none;
}

.c2e-reveal-d1 { transition-delay: 0.1s; }
.c2e-reveal-d2 { transition-delay: 0.2s; }
.c2e-reveal-d3 { transition-delay: 0.3s; }
.c2e-reveal-d4 { transition-delay: 0.4s; }

.c2e-footer {
  position: relative;
  background: var(--c2e-violet-900);
  color: rgba(255, 255, 255, 0.72);
  padding: 88px 0 0;
  overflow: hidden;
}

.c2e-footer::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -180px;
  top: -220px;
  border-radius: 50%;
  border: 1px solid rgba(213, 252, 1, 0.18);
}

.c2e-footer-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1.3fr;
  gap: 56px;
  padding-bottom: 56px;
}

.c2e-footer p {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.95rem;
}

.c2e-footer .company-logo {
  background-image: url("img/company-logo-light.png");
  margin-bottom: 20px;
}

.c2e-footer h5 {
  color: #fff;
  margin-bottom: 20px;
  font-size: 1.05rem;
}

.c2e-footer-links li + li {
  margin-top: 10px;
}

.c2e-footer-links a {
  font-size: 0.95rem;
  transition: color 0.2s, padding 0.2s;
}

.c2e-footer-links a:hover {
  color: var(--c2e-lime-500);
  padding-left: 4px;
}

.c2e-footer-contact li {
  display: flex;
  gap: 14px;
  font-size: 0.93rem;
  line-height: 1.65;
}

.c2e-footer-contact li + li {
  margin-top: 16px;
}

.c2e-footer-contact i {
  color: var(--c2e-lime-500);
  margin-top: 5px;
  width: 16px;
  flex-shrink: 0;
}

.c2e-footer-legal {
  position: relative;
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.55);
}

.c2e-footer-legal p {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.55);
}

.c2e-footer-legal p + p {
  margin-top: 8px;
}

.c2e-footer .c2e-placeholder {
  color: #f0a27f;
  border-color: #f0a27f;
  background: rgba(240, 162, 127, 0.1);
}

.c2e-cookie {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  max-width: 560px;
  padding: 24px 26px;
  background: var(--c2e-paper);
  border-radius: var(--c2e-radius-lg);
  box-shadow: var(--c2e-shadow-lg);
  border-top: 4px solid var(--c2e-lime-500);
  transform: translateY(140%);
  transition: transform 0.5s var(--c2e-ease);
}

.c2e-cookie.c2e-cookie-show {
  transform: translateY(0);
}

.c2e-cookie h6 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  letter-spacing: 0;
  margin-bottom: 8px;
}

.c2e-cookie h6 i {
  color: var(--c2e-violet-600);
}

.c2e-cookie p {
  font-size: 0.92rem;
  margin-bottom: 18px;
}

.c2e-cookie-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.c2e-cookie-actions .c2e-btn {
  padding: 10px 22px;
  font-size: 0.93rem;
}

.c2e-cookie-decline {
  color: var(--c2e-violet-800);
}

.c2e-cookie-decline:hover {
  background: var(--c2e-violet-50);
}

@media (max-width: 1024px) {
  .c2e-block {
    padding: 84px 0;
  }

  .c2e-footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .c2e-footer-grid > div:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1080px) {
  .c2e-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .c2e-nav {
    position: fixed;
    top: var(--c2e-header-h);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 24px;
    background: var(--c2e-cream);
    transform: translateX(100%);
    transition: transform 0.35s var(--c2e-ease);
    overflow-y: auto;
  }

  .c2e-nav.c2e-nav-open {
    transform: translateX(0);
  }

  .c2e-nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .c2e-nav-link {
    width: 100%;
    padding: 14px 18px;
    font-size: 1.05rem;
    border-radius: var(--c2e-radius);
  }

  .c2e-nav-sub {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: transparent;
    padding: 0 0 0 18px;
  }

  .c2e-nav-link .fa-chevron-down {
    display: none;
  }
}

@media (max-width: 640px) {
  .c2e-container {
    padding: 0 16px;
  }

  .c2e-block {
    padding: 64px 0;
  }

  .c2e-block-tight {
    padding: 52px 0;
  }

  .c2e-head-group {
    margin-bottom: 40px;
  }

  .company-logo {
    width: 150px;
    height: 50px;
  }

  .c2e-subhero {
    min-height: 360px;
  }

  .c2e-subhero-body {
    padding: 48px 16px 104px;
  }

  .c2e-footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .c2e-notice {
    flex-direction: column;
    gap: 10px;
    padding: 20px;
  }

  .c2e-cookie {
    left: 16px;
    right: 16px;
    bottom: 16px;
    padding: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .c2e-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}