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아날로그시계 #1007

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7250cae
Add beautiful analog clock web application
claude Dec 15, 2025
2a36f46
Add etymology analyzer web application
claude Dec 17, 2025
7b4bc56
Upgrade etymology analyzer with AI integration
claude Dec 17, 2025
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218 changes: 218 additions & 0 deletions analog-clock.html
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<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>아날로그 시계</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}

body {
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
font-family: 'Arial', sans-serif;
}

.clock-container {
position: relative;
width: 400px;
height: 400px;
background: white;
border-radius: 50%;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3),
inset 0 0 20px rgba(0, 0, 0, 0.1);
display: flex;
justify-content: center;
align-items: center;
}

.clock-container::before {
content: '';
position: absolute;
width: 15px;
height: 15px;
background: #333;
border-radius: 50%;
z-index: 10;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.number {
position: absolute;
width: 100%;
height: 100%;
text-align: center;
font-size: 24px;
font-weight: bold;
color: #333;
}

.number span {
display: inline-block;
position: absolute;
transform: translate(-50%, -50%);
}

.hour-hand,
.minute-hand,
.second-hand {
position: absolute;
bottom: 50%;
transform-origin: bottom center;
border-radius: 10px;
transition: transform 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.hour-hand {
width: 8px;
height: 100px;
background: linear-gradient(to bottom, #333, #555);
z-index: 3;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.minute-hand {
width: 6px;
height: 140px;
background: linear-gradient(to bottom, #444, #666);
z-index: 4;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.second-hand {
width: 3px;
height: 160px;
background: linear-gradient(to bottom, #e74c3c, #c0392b);
z-index: 5;
box-shadow: 0 2px 5px rgba(231, 76, 60, 0.5);
}

.hour-markers {
position: absolute;
width: 100%;
height: 100%;
}

.hour-marker {
position: absolute;
width: 4px;
height: 15px;
background: #333;
left: 50%;
top: 10px;
transform-origin: 50% 190px;
border-radius: 2px;
}

.minute-marker {
position: absolute;
width: 2px;
height: 8px;
background: #999;
left: 50%;
top: 14px;
transform-origin: 50% 186px;
border-radius: 1px;
}

.digital-time {
position: absolute;
bottom: 80px;
font-size: 18px;
color: #667eea;
font-weight: bold;
background: rgba(255, 255, 255, 0.8);
padding: 8px 16px;
border-radius: 20px;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

@keyframes tick {
0% { transform: rotate(var(--rotation)) scale(1); }
50% { transform: rotate(var(--rotation)) scale(1.02); }
100% { transform: rotate(var(--rotation)) scale(1); }
}
</style>
</head>
<body>
<div class="clock-container">
<div class="number" id="numbers"></div>
<div class="hour-markers" id="markers"></div>
<div class="digital-time" id="digital-time"></div>
<div class="hour-hand" id="hour"></div>
<div class="minute-hand" id="minute"></div>
<div class="second-hand" id="second"></div>
</div>

<script>
const hourHand = document.getElementById('hour');
const minuteHand = document.getElementById('minute');
const secondHand = document.getElementById('second');
const digitalTime = document.getElementById('digital-time');
const markersContainer = document.getElementById('markers');
const numbersContainer = document.getElementById('numbers');

// 시간 숫자 표시
const numbers = [12, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11];
numbers.forEach((num, index) => {
const span = document.createElement('span');
span.textContent = num;
const angle = (index * 30 - 90) * (Math.PI / 180);
const radius = 160;
const x = 200 + radius * Math.cos(angle);
const y = 200 + radius * Math.sin(angle);
span.style.left = x + 'px';
span.style.top = y + 'px';
numbersContainer.appendChild(span);
});

// 시간 마커 생성
for (let i = 0; i < 60; i++) {
const marker = document.createElement('div');
if (i % 5 === 0) {
marker.className = 'hour-marker';
} else {
marker.className = 'minute-marker';
}
marker.style.transform = `rotate(${i * 6}deg)`;
markersContainer.appendChild(marker);
}

function updateClock() {
const now = new Date();
const hours = now.getHours();
const minutes = now.getMinutes();
const seconds = now.getSeconds();
const milliseconds = now.getMilliseconds();

// 부드러운 초침 움직임
const secondRotation = (seconds + milliseconds / 1000) * 6;
const minuteRotation = (minutes + seconds / 60) * 6;
const hourRotation = (hours % 12 + minutes / 60) * 30;

secondHand.style.transform = `rotate(${secondRotation}deg)`;
minuteHand.style.transform = `rotate(${minuteRotation}deg)`;
hourHand.style.transform = `rotate(${hourRotation}deg)`;

// 디지털 시간 표시
const formattedHours = hours.toString().padStart(2, '0');
const formattedMinutes = minutes.toString().padStart(2, '0');
const formattedSeconds = seconds.toString().padStart(2, '0');
digitalTime.textContent = `${formattedHours}:${formattedMinutes}:${formattedSeconds}`;
}

// 초기 실행
updateClock();

// 60fps로 업데이트 (부드러운 초침 움직임을 위해)
setInterval(updateClock, 16);
</script>
</body>
</html>
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