/* SukSuk official website — standalone static stylesheet.
   No build step, no framework. Warm neutral palette to match the SukSuk brand. */

:root {
  --brand: #ea580c;
  --brand-dark: #c2410c;
  --ink: #1f2937;
  --ink-soft: #4b5563;
  --muted: #6b7280;
  --line: #e5e7eb;
  --bg: #fffdfb;
  --card: #ffffff;
  --amber-bg: #fffbeb;
  --amber-line: #fcd34d;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans Thai', 'Noto Sans SC',
    'Helvetica Neue', Arial, sans-serif;
}

a {
  color: var(--brand-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ------------------------------------------------------------- header/nav */

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--card);
  position: sticky;
  top: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
}

.brand:hover {
  text-decoration: none;
}

.brand-logo {
  height: 34px;
  width: auto;
  border-radius: 8px;
  display: block;
}

.brand-name {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 14px;
}

.site-nav a {
  color: var(--ink-soft);
}

/* ------------------------------------------------------------------- main */

main {
  max-width: 820px;
  margin: 0 auto;
  padding: 28px 20px 8px;
}

section {
  margin-bottom: 32px;
}

h1 {
  font-size: 30px;
  line-height: 1.25;
  margin: 0 0 8px;
}

h2 {
  font-size: 19px;
  margin: 0 0 10px;
}

.hero h1 {
  font-size: 38px;
  letter-spacing: -0.5px;
}

.tagline {
  font-size: 17px;
  color: var(--ink-soft);
  margin: 0 0 4px;
}

.tagline.en,
.en {
  color: var(--muted);
}

ul {
  padding-left: 20px;
  margin: 0;
}

li {
  margin-bottom: 8px;
}

.en {
  font-size: 14px;
}

.notice {
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid var(--amber-line);
  background: var(--amber-bg);
  border-radius: 10px;
  font-size: 14px;
  color: #92400e;
}

/* --------------------------------------------------------------- operator */

.operator {
  border: 1px solid var(--amber-line);
  background: var(--amber-bg);
  border-radius: 10px;
  padding: 14px 16px;
  margin: 12px 0;
}

.operator p {
  margin: 0 0 6px;
  font-size: 14px;
  color: #78350f;
}

.operator p:last-child {
  margin-bottom: 0;
}

.muted {
  color: var(--muted);
  font-size: 13px;
}

/* ------------------------------------------------------------------ legal */

.legal h1 {
  font-size: 24px;
}

.legal-note {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 4px;
}

.legal-version {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: #9ca3af;
  margin: 0 0 24px;
}

.legal-section {
  margin-bottom: 26px;
}

.legal-section h2 {
  font-size: 16px;
  margin-bottom: 8px;
}

.h2-en {
  color: var(--muted);
  font-weight: 500;
}

.lang-th {
  margin: 0 0 6px;
}

.lang-en {
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--muted);
}

ul.lang-th {
  margin-bottom: 6px;
}

ul.lang-en {
  margin-bottom: 14px;
  font-size: 14px;
  color: var(--muted);
}

/* ----------------------------------------------------------------- footer */

.site-footer {
  max-width: 820px;
  margin: 24px auto 0;
  padding: 20px 20px 40px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.footer-status {
  font-weight: 600;
  color: var(--brand-dark);
  margin: 0 0 12px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 14px;
  font-size: 14px;
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 30px;
  }

  .site-header {
    position: static;
  }
}