* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
}

body {
    background: #f5f5f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.guide-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
    padding: 40px 30px;
    width: 100%;
    max-width: 400px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.guide-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, #ff8a65, #ffab91);
}

.gift-icon {
    font-size: 60px;
    color: #ff7043;
    margin-bottom: 20px;
}

.title {
    font-size: 28px;
    color: #ff7043;
    font-weight: 600;
    margin-bottom: 12px;
}

.sub-title {
    font-size: 18px;
    color: #333;
    margin-bottom: 20px;
    font-weight: 500;
}

.desc {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 35px;
    padding: 0 10px;
}

.platform-area {
    margin-bottom: 40px;
    padding: 20px 15px;
    background: #faf6f5;
    border-radius: 12px;
}

.platform-title {
    font-size: 14px;
    color: #555;
    margin-bottom: 15px;
    font-weight: 500;
}

.platform-show {
    display: flex;
    gap: 30px;
    justify-content: center;
    align-items: center;
}

.platform-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.platform-item i {
    font-size: 30px;
}

.douyin-icon {
    color: #000;
}

.meituan-icon {
    color: #ffd600;
}

.platform-item span {
    font-size: 14px;
    color: #333;
}

.next-btn {
    background: linear-gradient(90deg, #ff8a65, #ffab91);
    color: #ffffff;
    border: none;
    border-radius: 50px;
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    width: 100%;
    animation: pulse 1.5s infinite ease-in-out;
    position: relative;
    z-index: 1;
    box-shadow: 0 6px 16px rgba(255, 138, 101, 0.3);
}

.next-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 138, 101, 0.4);
}

.next-btn:active {
    transform: translateY(0);
}

.compliance-tip {
    font-size: 12px;
    color: #999999;
    margin-top: 20px;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
        box-shadow: 0 6px 16px rgba(255, 138, 101, 0.3);
    }

    50% {
        transform: scale(1.03);
        opacity: 0.95;
        box-shadow: 0 8px 20px rgba(255, 138, 101, 0.4);
    }

    100% {
        transform: scale(1);
        opacity: 1;
        box-shadow: 0 6px 16px rgba(255, 138, 101, 0.3);
    }
}

@media (max-width: 375px) {
    .guide-card {
        padding: 30px 20px;
    }

    .title {
        font-size: 24px;
    }

    .sub-title {
        font-size: 16px;
    }

    .platform-item i {
        font-size: 26px;
    }
}