:root {
  --ink: #10244a;
  --muted: #617493;
  --line: #d8e5f3;
  --blue: #0b78f0;
  --blue-dark: #1265d8;
  --cyan: #00a5bb;
  --paper: #f4f8fc;
  --surface: #ffffff;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 5%, rgba(11, 120, 240, 0.1), transparent 25rem),
    radial-gradient(circle at 90% 20%, rgba(0, 165, 187, 0.08), transparent 28rem),
    var(--paper);
  font-family: var(--font);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.policy-header {
  width: min(1120px, calc(100% - 40px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 0 auto;
  padding: 24px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 13px;
  box-shadow: 0 10px 26px rgba(19, 81, 160, 0.18);
}

.brand-mark img { width: 100%; height: 100%; object-fit: contain; }
.brand > span:last-child { display: grid; line-height: 1.25; }
.brand strong { font-size: 0.96rem; }
.brand small { margin-top: 3px; color: var(--muted); font-size: 0.72rem; }

.policy-badge {
  border: 1px solid #b8d8fa;
  border-radius: 999px;
  color: #0a65c3;
  background: rgba(255, 255, 255, 0.78);
  padding: 7px 12px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

main { width: min(960px, calc(100% - 40px)); margin: 24px auto 70px; }

.policy-hero {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  color: #fff;
  background:
    radial-gradient(circle at 85% 20%, rgba(188, 246, 255, 0.24), transparent 20rem),
    linear-gradient(145deg, var(--blue), var(--blue-dark) 60%, #087fa2 135%);
  box-shadow: 0 26px 70px rgba(23, 76, 146, 0.2);
  padding: clamp(36px, 7vw, 72px);
}

.policy-hero::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -210px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 0 60px rgba(255, 255, 255, 0.03), 0 0 0 120px rgba(255, 255, 255, 0.02);
}

.eyebrow {
  margin: 0 0 10px;
  color: #bff5ff;
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.policy-hero h1 {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 8vw, 5.8rem);
  line-height: 0.95;
  letter-spacing: -0.065em;
}

.hero-summary {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 25px 0 0;
  color: #e3f1ff;
  font-size: clamp(1rem, 2.2vw, 1.22rem);
}

.policy-meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0 0;
}

.policy-meta div {
  min-width: 190px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  padding: 12px 15px;
}

.policy-meta dt { color: #cce9ff; font-size: 0.69rem; font-weight: 750; text-transform: uppercase; letter-spacing: 0.08em; }
.policy-meta dd { margin: 2px 0 0; font-size: 0.86rem; font-weight: 700; }

.policy-card,
.vietnamese-summary {
  border: 1px solid rgba(201, 218, 238, 0.92);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 55px rgba(26, 62, 111, 0.08);
}

.policy-card { margin-top: 22px; padding: clamp(26px, 6vw, 58px); }
.policy-card section + section { border-top: 1px solid var(--line); margin-top: 31px; padding-top: 31px; }
.policy-card h2,
.vietnamese-summary h2 { margin: 0 0 10px; font-size: clamp(1.25rem, 3vw, 1.7rem); letter-spacing: -0.025em; }
.policy-card p,
.vietnamese-summary p { margin: 0; color: #526986; }
.policy-card p + p { margin-top: 14px; }
.policy-card ul { margin: 14px 0 0; padding-left: 22px; color: #405a79; }
.policy-card li + li { margin-top: 7px; }
.policy-card strong { color: var(--ink); }

.not-collected {
  border: 1px solid #bfe6e9 !important;
  border-radius: 18px;
  background: linear-gradient(135deg, #f0fbfb, #f8fdff);
  margin-inline: -18px;
  padding: 27px 28px !important;
}

.vietnamese-summary { margin-top: 22px; padding: clamp(26px, 5vw, 44px); }
.vietnamese-summary .eyebrow { color: var(--blue-dark); }

footer {
  width: min(960px, calc(100% - 40px));
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  color: var(--muted);
  padding: 24px 0 36px;
  font-size: 0.76rem;
}

@media (max-width: 640px) {
  .policy-header { width: min(100% - 28px, 1120px); padding: 16px 0; }
  .brand small { display: none; }
  .policy-badge { font-size: 0.64rem; }
  main, footer { width: min(100% - 28px, 960px); }
  main { margin-top: 8px; }
  .policy-hero { border-radius: 22px; padding: 34px 25px; }
  .policy-meta { display: grid; }
  .policy-meta div { min-width: 0; }
  .policy-card { border-radius: 20px; padding: 28px 24px; }
  .not-collected { margin-inline: -8px; padding: 22px 20px !important; }
  footer { display: grid; }
}

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