/* 主内容区 - 攻略指南 */
.guide {
    padding: 40px 20px;
    background: rgba(0, 20, 60, 0.7);
    border-radius: 15px;
    margin: 20px 0;
    box-shadow: 0 0 20px rgba(0, 180, 255, 0.5);
}

.guide h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 30px;
    text-shadow: 0 0 10px #00b4ff;
}

.guide-section {
    margin-bottom: 40px;
}

.guide-section h3 {
    font-size: 28px;
    margin-bottom: 15px;
    color: #00b4ff;
    border-bottom: 2px solid #00b4ff;
    padding-bottom: 5px;
}

.guide-section p {
    font-size: 18px;
    line-height: 1.6;
    color: #e1f5fe;
    margin-bottom: 15px;
}

.guide-section ul {
    list-style: none;
    margin-left: 20px;
}

.guide-section ul li {
    font-size: 16px;
    color: #b3e5fc;
    margin-bottom: 10px;
    position: relative;
}

.guide-section ul li:before {
    content: "🌊";
    position: absolute;
    left: -20px;
    color: #00b4ff;
}

.tip {
    background: rgba(0, 180, 255, 0.2);
    padding: 15px;
    border-radius: 10px;
    font-size: 16px;
    color: #e1f5fe;
    margin-top: 15px;
}

/* 动画效果 */
@keyframes glow {
    0% {
        text-shadow: 0 0 10px #00b4ff;
    }

    100% {
        text-shadow: 0 0 20px #00b4ff, 0 0 30px #0288d1;
    }
}