/* 爱心捐赠页面样式 */
.donation-content {
    padding: 20px;
}

.donation-intro {
    margin-bottom: 30px;
    text-align: center;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 8px;
}

.donation-intro h3 {
    color: #e74c3c;
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.donation-qrcodes {
    display: flex;
    justify-content: space-around;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.qr-code-item {
    text-align: center;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    width: 300px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

/* 卡片悬停效果样式 */
.qr-code-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.qr-code-item h4 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.qr-code-container {
    margin-bottom: 10px;
}

.qr-code {
    width: 200px;
    height: 200px;
    margin-bottom: 10px;
    border: 1px solid #eee;
    border-radius: 8px;
}

.qr-hint {
    font-size: 0.9rem;
    color: #666;
    margin-top: 10px;
}

.donation-message {
    margin-bottom: 20px;
    padding: 15px;
    background-color: #fff8f0;
    border-radius: 8px;
    border-left: 4px solid #e67e22;
}

.donation-message h3 {
    color: #e67e22;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.donor-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    line-height: 1.5;
    color: #555;
    font-size: 0.9rem;
}

.donor-item {
    background: #fff;
    padding: 8px;
    border-radius: 4px;
    border-left: 3px solid #e74c3c;
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
    width: calc(20% - 8px); /* 5个项目一行，减去间隙 */
    box-sizing: border-box;
    transition: transform 0.3s ease;
}

/* 捐赠者卡片悬停效果 */
.donor-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
}

.donor-info {
    display: flex;
    align-items: center;
    margin-bottom: 3px;
}

.donor-name {
    font-weight: bold;
    color: #333;
    margin-right: 6px;
    font-size: 0.95rem;
}

.donor-callsign,
.donor-amount,
.donor-date,
.donor-message-text {
    font-size: 0.85rem;
    color: #666;
}

.donor-amount {
    color: #e74c3c;
    font-weight: 600;
}

.donor-callsign {
    color: #666;
    font-style: italic;
}

.donor-date {
    color: #888;
    font-size: 0.9em;
    margin-top: 2px;
}

.donor-certificate {
    margin-top: 5px;
}

.view-certificate-btn {
    background: linear-gradient(135deg, #ffd700, #ffa500);
    color: #333;
    border: none;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(255, 165, 0, 0.3);
}

.view-certificate-btn:hover {
    background: linear-gradient(135deg, #ffa500, #ff8c00);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 165, 0, 0.4);
}

.view-certificate-btn:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(255, 165, 0, 0.3);
}

.donor-message-text {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #eee;
    color: #555;
    font-style: italic;
}

.donation-notice {
    background-color: #f0f8ff;
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.donation-notice h4 {
    color: #3498db;
    margin-bottom: 10px;
}

/* 重要提示样式 */
.important-notice {
    color: red;
    font-size: larger;
}

.donation-notice ul {
    padding-left: 20px;
    margin: 0;
    color: #555;
}

.donation-notice li {
    margin-bottom: 5px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .donation-qrcodes {
        flex-direction: column;
        align-items: center;
    }
    
    .donor-item {
        width: calc(50% - 5px); /* 移动端每行2个 */
    }
}

@media (max-width: 480px) {
    .donor-item {
        width: 100%; /* 小屏幕每行1个 */
    }
    
    .qr-code {
        width: 150px;
        height: 150px;
    }
}