/*地质技术*/
.calendar-container {
            width: 350px;
            margin: 20px auto;
			margin-left:0;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            border-radius: 10px;
            overflow: hidden;
            position: relative;
        }
        
        .calendar-header {
            background: #4285f4;
            color: white;
			font-size:20px;
			font-weight: bold;
            padding: 15px;
            text-align: center;
            position: relative;
        }
        
        .month-year {
            font-size: 20px;
            font-weight: bold;
        }
        
        .calendar-nav {
            display: flex;
            justify-content: space-between;
            margin-top: 10px;
        }
        
        .calendar-nav button {
            background: none;
            border: none;
            color: white;
            font-size: 16px;
            cursor: pointer;
            padding: 5px 10px;
            border-radius: 4px;
        }
        
        .calendar-nav button:hover {
            background: rgba(255, 255, 255, 0.2);
        }
        
        .calendar-weekdays {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            background: #f1f1f1;
            padding: 10px 0;
            text-align: center;
            font-weight: bold;
        }
        
        .calendar-days {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 5px;
            padding: 5px;
            background: white;
            min-height: 240px;
        }
        
        .calendar-day {
            height: 40px;
			width:40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            cursor: pointer;
            position: relative;
        }
        
        .calendar-day:hover {
            background: #f1f1f1;
        }
        
        .today {
            background: #4285f4;
            color: white;
            font-weight: bold;
        }
        
        .other-month {
            color: #ccc;
        }
        
.event-marker {
    position: absolute;
    bottom: 7px;
    width: 20px;
    height: 20px;
    border: 2px solid #ea4335; /* 红色边框 */
    border-radius: 50%;
    background: transparent; /* 透明背景 */
}

/* 可选白色边框增加对比度 
        .event-marker {
            position: absolute;
            bottom: 2px;
            width: 6px;
            height: 6px;
            background: #ea4335;
            border-radius: 50%;
        }
*/        
        .event-popup-container {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 100;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        
        .event-popup-container.show {
            opacity: 1;
            visibility: visible;
        }
        
        .event-popup {
            background: white;
            padding: 20px;
            border-radius: 8px;
            width: 380px;
            max-height: 80vh;
            overflow-y: auto;
            position: relative;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        
        .event-popup h4 {
            margin: 0 0 10px 0;
            color: #4285f4;
            font-size: 18px;
        }
        
        .event-popup p {
            margin: 0 0 15px 0;
            font-size: 14px;
            color: #555;
        }
        
        .event-popup .close-btn {
            position: absolute;
            top: 10px;
            right: 10px;
            background: none;
            border: none;
            cursor: pointer;
            font-size: 18px;
            color: #888;
            padding: 5px;
        }
        
        .event-popup .close-btn:hover {
            color: #333;
        }
        
        .event-popup .date-title {
            font-weight: bold;
            margin-bottom: 15px;
            color: #333;
            border-bottom: 1px solid #eee;
            padding-bottom: 10px;
            padding-right: 20px; /* 为关闭按钮留出空间 */
        }
        
        .no-events {
            color: #888;
            font-style: italic;
        }