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<html lang="zh-CN"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>多区域图片拖拽管理器</title><script src="https://cdn.jsdelivr.net/npm/vue@2.6.14/dist/vue.js"></script><style>* {box-sizing: border-box;margin: 0;padding: 0;}body {font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);color: #333;min-height: 100vh;padding: 20px;display: flex;justify-content: center;align-items: center;}.container {width: 100%;max-width: 1600px;background: rgba(255, 255, 255, 0.95);border-radius: 15px;box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);overflow: hidden;padding: 30px;}header {text-align: center;padding: 25px;background: linear-gradient(to right, #3494E6, #EC6EAD);color: white;border-radius: 12px;margin-bottom: 30px;}h1 {font-size: 2.8rem;margin-bottom: 10px;text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);}.subtitle {font-size: 1.3rem;opacity: 0.9;max-width: 800px;margin: 0 auto;line-height: 1.6;}.controls {display: flex;justify-content: center;gap: 20px;margin-bottom: 25px;flex-wrap: wrap;}.btn {padding: 12px 25px;border: none;border-radius: 50px;background: linear-gradient(to right, #3498db, #2c3e50);color: white;font-size: 1rem;font-weight: 600;cursor: pointer;transition: all 0.3s ease;box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);}.btn:hover {transform: translateY(-3px);box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);}.btn:active {transform: translateY(1px);}.btn-add {background: linear-gradient(to right, #00b09b, #96c93d);}.btn-remove {background: linear-gradient(to right, #ff416c, #ff4b2b);}.baskets-container {display: grid;grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));gap: 30px;margin-top: 20px;}.basket {background: #f8f9fa;border-radius: 12px;padding: 20px;box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);transition: all 0.3s ease;display: flex;flex-direction: column;min-height: 500px;}.basket:hover {transform: translateY(-5px);box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);}.basket-header {display: flex;justify-content: space-between;align-items: center;margin-bottom: 20px;padding-bottom: 15px;border-bottom: 2px solid #e0e0e0;}.basket-title {font-size: 1.6rem;color: #2c3e50;font-weight: 600;display: flex;align-items: center;gap: 10px;}.basket-title input {font-size: 1.6rem;background: transparent;border: none;border-bottom: 2px solid #3498db;color: #2c3e50;width: 70%;padding: 5px;outline: none;}.counter {background: #3498db;color: white;padding: 5px 15px;border-radius: 20px;font-weight: bold;font-size: 1.1rem;}.images-container {flex: 1;display: grid;grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));gap: 15px;padding: 10px;overflow-y: auto;max-height: 400px;position: relative;min-height: 300px;background: rgba(236, 240, 241, 0.5);border-radius: 10px;}.image-item {position: relative;border-radius: 10px;overflow: hidden;box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);cursor: pointer;transition: all 0.3s ease;aspect-ratio: 1/1;}.image-item img {width: 100%;height: 100%;object-fit: cover;display: block;}.image-item.selected {
