/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #92a8d1 0%, #b9e4f5 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.container {
    text-align: center;
    padding: 30px;
    background: #f4ecd6f3;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
    max-width: 400px;
    width: 90%;
}

h1 {
    color: #40b5ad;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
    margin-bottom: 10px;
    font-size: 24px;
}

p {
    color: #6b7280;
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
    font-size: 16px;
}

.call-button {
    /* 毛玻璃效果 */
    background: linear-gradient(145deg, #40b5ad 0%, #069e94 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    color: #f4efe0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    padding: 15px 30px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 200px;
    /* 增强立体感的多层阴影 */
    box-shadow: 
        0 10px 20px rgba(247, 182, 210, 0.2),
        0 6px 6px rgba(255, 204, 213, 0.3),
        inset 0 -2px 5px rgba(0, 0, 0, 0.05),
        inset 0 2px 2px rgba(255, 255, 255, 0.6);
}

.call-button:hover {
    background: linear-gradient(145deg, #f6f5f5 0%, #adabab 100%);
    transform: translateY(-1px);
    box-shadow: 
        0 12px 24px rgba(247, 182, 210, 0.25),
        0 8px 8px rgba(255, 204, 213, 0.35),
        inset 0 -2px 5px rgba(0, 0, 0, 0.05),
        inset 0 2px 2px rgba(255, 255, 255, 0.7);
}

.call-button:active {
    transform: scale(0.95);
}

.phone-number {
    margin-top: 20px;
    font-size: 20px;
    font-weight: bold;
    color: #a876a0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* 响应式设计 */
@media (max-width: 480px) {
    .container {
        padding: 20px;
        width: 95%;
    }
    
    h1 {
        font-size: 22px;
    }
    
    .call-button {
        padding: 12px 25px;
        font-size: 16px;
        min-width: 180px;
    }
    
    .phone-number {
        font-size: 18px;
    }
}