:root {
  --bg-top: #ff9acb;
  --bg-bottom: #ffd6e8;

  --ink: #1f2937;
  --muted: #6b7280;
  --accent: #ff4fa3;

  --card-bg: rgba(255, 255, 255, 0.95);
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.15);
}

/* RESET */
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
}

/* BACKGROUND */
body.ice-bg {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
  color: var(--ink);
}

/* HERO */
.hero {
  text-align: center;
  padding: 32px 16px 20px;
}

.logo {
  font-size: 48px;
}

.title {
  margin: 8px 0 4px;
  font-size: clamp(26px, 5vw, 42px);
  font-weight: 900;
}

.subtitle {
  font-weight: 700;
  color: var(--accent);
}

/* NAV */
.lang-nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}

.lang-nav a {
  text-decoration: none;
  font-weight: 700;
  color: white;
  background: var(--accent);
  padding: 6px 14px;
  border-radius: 999px;
}

/* LAYOUT */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px 40px;
}

/* CARD */
.card {
  background: var(--card-bg);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 16px;
}

/* TEXT */
h2 {
  color: var(--accent);
}
h3 {
  margin-top: 18px;
}
p,
li {
  line-height: 1.6;
}
a {
  color: var(--accent);
}

/* META */
.meta {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* FOOTER */
.footer-note {
  text-align: center;
  font-size: 14px;
  color: var(--muted);
}