:root {
  --font-primary: "Anuphan", "IBM Plex Sans Thai", "Noto Sans Thai", "Noto Sans Thai Looped", "Segoe UI", Tahoma, sans-serif;
  --ink: #10221d;
  --muted: #64716c;
  --paper: #f6f3ec;
  --white: #ffffff;
  --green-950: #05271d;
  --green-900: #073526;
  --green-800: #0d4d38;
  --gold: #c9a873;
  --gold-light: #e0c99f;
  --line: rgba(16, 34, 29, 0.14);
  --header-height: 98px;
  --container: 1240px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-primary);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body,
button,
input,
textarea,
select {
  font: inherit;
  font-family: var(--font-primary);
}

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

button {
  color: inherit;
  font-family: inherit;
}

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

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}

h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-shell {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 110px 0;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--green-800);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.eyebrow.light {
  color: var(--gold-light);
}

.body-large {
  color: var(--muted);
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.85;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .75s ease, transform .75s cubic-bezier(.2, .8, .2, 1);
}

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

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1024px) {
  :root {
    --header-height: 88px;
  }

  .section {
    padding: 85px 0;
  }

  .section-shell {
    width: min(calc(100% - 40px), var(--container));
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 78px;
  }

  .section {
    padding: 65px 0;
  }

  .section-shell {
    width: min(calc(100% - 32px), var(--container));
  }
}

@media (max-width: 480px) {
  :root {
    --header-height: 70px;
  }

  .section {
    padding: 50px 0;
  }

  .section-shell {
    width: min(calc(100% - 24px), var(--container));
  }

  .eyebrow {
    font-size: 11px;
    margin-bottom: 12px;
  }
}