:root {
  --ink: #141b2d;
  --muted: #657086;
  --blue: #1467f5;
  --blue-deep: #0b4ec5;
  --line: #dbe2ec;
  --paper: #f7f9fc;
  --mint: #e6f6ef;
  --danger: #bd2b35;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans Lao", "Noto Sans Thai", "Be Vietnam Pro", Arial, sans-serif;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}
a { color: var(--blue-deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--blue); }

.site-header {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px clamp(20px, 5vw, 84px);
  background: rgba(247, 249, 252, .96);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  text-decoration: none;
  font-family: "Be Vietnam Pro", sans-serif;
  font-size: 20px;
  font-weight: 800;
}
.brand-mark {
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid #e0e6ef;
  border-radius: 8px;
  background: #fff;
}
.brand-mark img { width: 100%; height: 100%; object-fit: contain; display: block; }
.site-nav { display: flex; align-items: center; gap: clamp(12px, 3vw, 28px); flex-wrap: wrap; }
.site-nav a { color: #3f4a60; font-size: 14px; font-weight: 700; text-decoration: none; }
.site-nav a[aria-current="page"] { color: var(--blue); }

.legal-hero {
  padding: clamp(52px, 9vw, 100px) clamp(20px, 8vw, 140px) clamp(42px, 6vw, 72px);
  color: #fff;
  background: linear-gradient(118deg, #0b3279 0%, #1467f5 56%, #0c9d8d 140%);
}
.eyebrow { margin: 0 0 16px; font: 800 12px/1.3 "Be Vietnam Pro", sans-serif; letter-spacing: 1px; opacity: .82; }
.legal-hero h1 { max-width: 900px; margin: 0; font-size: clamp(34px, 5vw, 64px); line-height: 1.22; letter-spacing: 0; }
.legal-hero .english-title { margin: 10px 0 0; font-size: clamp(16px, 2vw, 22px); opacity: .84; }

.legal-layout { width: min(1040px, calc(100% - 40px)); margin: 0 auto; padding: clamp(36px, 6vw, 72px) 0; }
.legal-meta { color: var(--muted); font-size: 14px; margin: 0 0 32px; }
.notice {
  margin: 0 0 44px;
  padding: 18px 20px;
  border-left: 4px solid var(--blue);
  background: #edf4ff;
  color: #243b63;
}
.notice p { margin: 0; }
.legal-document { max-width: 860px; }
.legal-section { padding: 26px 0; border-top: 1px solid var(--line); }
.legal-section:first-of-type { border-top: 0; padding-top: 0; }
.legal-section h2 { margin: 0 0 12px; font-size: clamp(22px, 3vw, 30px); line-height: 1.35; letter-spacing: 0; }
.legal-section h3 { margin: 22px 0 6px; font-size: 18px; }
.legal-section p, .legal-section li { color: #39455a; }
.legal-section p { margin: 0 0 13px; }
.legal-section ul, .legal-section ol { margin: 8px 0 14px; padding-left: 24px; }
.legal-section li + li { margin-top: 7px; }
.english { color: var(--muted) !important; font-family: "Be Vietnam Pro", "Noto Sans Lao", sans-serif; font-size: .94em; }
.english::before { content: "EN: "; color: #7b879a; font-weight: 800; }
.inline-links { display: flex; gap: 12px 20px; flex-wrap: wrap; margin-top: 34px; }
.inline-links a { font-weight: 800; }

.request-form { margin-top: 22px; border-top: 1px solid var(--line); padding-top: 26px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 7px; font-weight: 750; color: #283448; }
.field.wide { grid-column: 1 / -1; }
.field span { font-size: 14px; }
input, textarea, select {
  width: 100%;
  border: 1px solid #cfd8e6;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  padding: 12px 13px;
  font: inherit;
}
textarea { min-height: 104px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: 3px solid rgba(20, 103, 245, .18); border-color: var(--blue); }
.form-help { color: var(--muted); font-size: 14px; margin: 14px 0 0; }
.button {
  min-height: 48px;
  margin-top: 18px;
  border: 0;
  border-radius: 6px;
  padding: 0 20px;
  cursor: pointer;
  background: var(--blue);
  color: #fff;
  font: 800 15px/1 "Noto Sans Lao", "Noto Sans Thai", "Be Vietnam Pro", sans-serif;
}
.button:hover { background: var(--blue-deep); }
.form-status { margin: 12px 0 0; color: var(--danger); font-size: 14px; font-weight: 700; }

.site-footer { padding: 30px clamp(20px, 5vw, 84px) 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.footer-links { display: flex; gap: 12px 22px; flex-wrap: wrap; margin-bottom: 12px; }
.footer-links a { font-weight: 750; }

@media (max-width: 680px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  .site-nav { gap: 12px 18px; }
  .legal-layout { width: min(100% - 32px, 1040px); }
  .form-grid { grid-template-columns: 1fr; }
  .field.wide { grid-column: auto; }
}