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<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<title>30ç§ã¿ããã²ãŒã </title>
<style>
body { font-family: sans-serif; text-align: center; background: #0f2540; color: #ffffff; }
#tap { width: 180px; height: 180px; font-size: 28px; border: none; border-radius: 50%; background: #ff9f1c; }
#tap:disabled { background: #666666; }
#start { font-size: 20px; padding: 8px 24px; }
</style>
</head>
<body>
<h1>30ç§ã¿ããã²ãŒã </h1>
<p>æ®ã <span id="time">30</span> ç§ ïŒ åŸç¹ <span id="score">0</span></p>
<button id="tap" disabled>ã¿ãã</button>
<p><button id="start">ã¹ã¿ãŒã</button></p>
<p id="message">ã¹ã¿ãŒããæŒããšå§ãŸããŸã</p>
<script>
let score = 0;
let timeLeft = 30;
let timerId = null;
const scoreText = document.getElementById("score");
const timeText = document.getElementById("time");
const message = document.getElementById("message");
const tapButton = document.getElementById("tap");
const startButton = document.getElementById("start");
function startGame() {
score = 0;
timeLeft = 30;
scoreText.textContent = score;
timeText.textContent = timeLeft;
message.textContent = "飿ããŠãã ãã";
tapButton.disabled = false;
startButton.disabled = true;
timerId = setInterval(countDown, 1000);
}
function countDown() {
timeLeft = timeLeft - 1;
timeText.textContent = timeLeft;
if (timeLeft <= 0) {
endGame();
}
}
function endGame() {
clearInterval(timerId);
tapButton.disabled = true;
startButton.disabled = false;
message.textContent = "çµäºïŒ åŸç¹ã¯ " + score + " ç¹ã§ã";
}
tapButton.addEventListener("click", function () {
score = score + 1;
scoreText.textContent = score;
});
startButton.addEventListener("click", startGame);
</script>
</body>
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