* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Ma Shan Zheng', cursive, sans-serif;
    background: #121212; /* 深黑色背景 */
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #e0e0e0; /* 浅灰色文字，提高可读性 */
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 800px;
    padding: 2rem;
    text-align: center;
}

header {
    margin-bottom: 2rem;
}

h1 {
    font-size: 3rem;
    color: #f5c518; /* 金黄色标题 */
    text-shadow: 0 0 10px rgba(245, 197, 24, 0.5); /* 金色光晕 */
}

.subtitle {
    font-size: 1.5rem;
    color: #b0b0b0; /* 浅灰色副标题 */
}

.woodenfish-container {
    margin: 2rem 0;
    position: relative;
}

.woodenfish {
    cursor: pointer;
    transition: transform 0.1s ease;
    display: inline-block;
}

.woodenfish:active {
    transform: scale(0.95);
}

.woodenfish img {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 0 15px rgba(245, 197, 24, 0.3)); /* 金色光晕 */
}

.merit-counter {
    font-size: 1.8rem;
    margin: 1.5rem 0;
    color: #f5c518; /* 金黄色功德计数 */
}

.merit-message {
    height: 30px;
    font-size: 1.5rem;
    color: #f5c518; /* 金黄色功德消息 */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    opacity: 0;
    text-shadow: 0 0 10px rgba(245, 197, 24, 0.7); /* 金色光晕 */
    font-weight: bold;
    z-index: 1000;
}

.merit-message.show {
    animation: floatUp 1.5s forwards;
    opacity: 1;
}

@keyframes floatUp {
    0% { 
        opacity: 0; 
        transform: translate(-50%, -50%) scale(0.8);
    }
    20% { 
        opacity: 1; 
        transform: translate(-50%, -50%) scale(1.2);
    }
    100% { 
        opacity: 0; 
        transform: translate(-50%, -100%) scale(1);
    }
}

/* 用于多个功德提示的动画 */
.merit-popup {
    position: fixed;
    color: #f5c518;
    font-size: 1.3rem;
    font-weight: bold;
    text-shadow: 0 0 10px rgba(245, 197, 24, 0.7);
    pointer-events: none;
    animation: floatUpPopup 1.5s forwards;
    z-index: 1000;
}

@keyframes floatUpPopup {
    0% { 
        opacity: 0; 
        transform: translateY(0) scale(0.8);
    }
    20% { 
        opacity: 1; 
        transform: translateY(0) scale(1.2);
    }
    100% { 
        opacity: 0; 
        transform: translateY(-100px) scale(1);
    }
}

.wisdom-container {
    background-color: rgba(30, 30, 30, 0.7); /* 深灰色半透明背景 */
    padding: 1.5rem;
    border-radius: 10px;
    margin: 2rem 0;
    box-shadow: 0 0 10px rgba(245, 197, 24, 0.2); /* 金色光晕 */
    border: 1px solid rgba(245, 197, 24, 0.1); /* 金色边框 */
}

#wisdom-text {
    font-size: 1.2rem;
    color: #d0d0d0; /* 浅灰色智慧语录 */
}

footer {
    margin-top: 2rem;
    color: #909090; /* 灰色页脚 */
}

.small {
    font-size: 0.9rem;
    margin-top: 0.5rem;
    color: #707070; /* 深灰色小字 */
}

/* 键盘提示 */
.keyboard-hint {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: #707070; /* 深灰色提示 */
}

.key {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    background-color: #2a2a2a; /* 深灰色按键背景 */
    border-radius: 4px;
    margin: 0 0.2rem;
    border: 1px solid #3a3a3a; /* 灰色边框 */
    box-shadow: 0 2px 0 #3a3a3a; /* 按键阴影 */
}

/* 响应式设计 */
@media (max-width: 600px) {
    h1 {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .woodenfish img {
        max-width: 150px;
    }
    
    .merit-counter {
        font-size: 1.5rem;
    }
    
    #wisdom-text {
        font-size: 1rem;
    }
}