<!DOCTYPE html>
<html lang="de">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
  <title>Altersgrenzen heute</title>
  <style>
    body {
      font-family: system-ui, sans-serif;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      height: 100vh;
      margin: 0;
      background-color: #f8f8f8;
    }

    h1 {
      margin-bottom: 0.5em;
      text-align: center;
    }

    .card {
      background-color: white;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.1);
      padding: 2em;
      margin: 1em;
      text-align: center;
    }

    .age-label {
      font-size: 1.2em;
      margin-bottom: 0.5em;
      font-weight: bold;
    }

    .date {
      font-size: 2em;
      color: #333;
    }
  </style>
</head>
<body>
  <h1>Wer darf heute was trinken?</h1>

  <div class="card">
    <div class="age-label">Bier & Wein (ab 16):</div>
    <div class="date" id="age16"></div>
  </div>

  <div class="card">
    <div class="age-label">Harter Alkohol (ab 18):</div>
    <div class="date" id="age18"></div>
  </div>

  <script>
    function getFormattedDate(yearsAgo) {
      const today = new Date();
      today.setFullYear(today.getFullYear() - yearsAgo);
      return today.toLocaleDateString("de-DE", {
        year: "numeric",
        month: "2-digit",
        day: "2-digit"
      });
    }

    document.getElementById("age16").textContent = getFormattedDate(16);
    document.getElementById("age18").textContent = getFormattedDate(18);
  </script>
</body>
</html>