:root {
    --primary-color: #e63946; /* 战斗红 */
    --secondary-color: #81e460; /* 浅色背景 */
    --dark-color: #1d3557; /* 深蓝 */
    --highlight-color: #a8dadc; /* 高亮蓝 */
}

body {
    font-family: 'Microsoft YaHei', sans-serif;
    background: #f1faee;
    max-width: 600px;
    margin: 0 auto;
    padding: 0;
    color: #1d3557;
    line-height: 1.6;
}

/* 顶部通栏 */
.header-bar {
    background: linear-gradient(90deg, var(--dark-color), var(--primary-color));
    color: var(--secondary-color);
    padding: 15px 20px;
    text-align: center;
    border-radius: 0 0 15px 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    position: relative;
    overflow: hidden;
    border-bottom: 3px solid var(--highlight-color);
}

.main-title {
    font-size: 28px;
    font-weight: bold;
    margin: 0;
    text-shadow: 2px 2px 5px rgba(0,0,0,0.7);
    letter-spacing: 1px;
}

.sub-title {
    font-size: 16px;
    margin-top: 5px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

/* 游戏展示区 */
.game-showcase {
    margin: 25px 15px;
}

.game-poster {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    border: 3px solid var(--highlight-color);
    transition: transform 0.3s;
}

.game-poster:hover {
    transform: scale(1.02);
}

/* 内容卡片 */
.content-card {
    background: rgba(255,255,255,0.85);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 25px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    border-left: 5px solid var(--primary-color);
}

.tips-card {
    border-left: 5px solid var(--dark-color);
}

.section-title {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--highlight-color);
    display: flex;
    align-items: center;
}

.tips-card .section-title {
    color: var(--dark-color);
}

.section-title span {
    margin-right: 10px;
    font-size: 28px;
}

/* 特色列表 */
.feature-list {
    margin: 20px 0;
}

.feature-item {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.feature-item::before {
    content: "⚔";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-size: 20px;
}

.tips-card .feature-item::before {
    color: var(--dark-color);
}

/* 下载按钮 */
.download-section {
    text-align: center;
    margin: 30px 0;
}

.download-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), #c1121f);
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: bold;
    font-size: 18px;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    border: 2px solid var(--highlight-color);
    margin: 0 10px 15px;
}

.download-btn:hover {
    background: linear-gradient(135deg, #c1121f, var(--primary-color));
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

.tips {
    font-size: 14px;
    color: var(--dark-color);
    margin-top: 10px;
    font-weight: bold;
}

/* 标签云 */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0;
    justify-content: center;
}

.tag {
    background: rgba(255,255,255,0.9);
    color: var(--primary-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    border: 1px solid var(--primary-color);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* 公众号引导模块样式 */
.wechat-footer {
    background: linear-gradient(135deg, #2c3e50, #4a6491);
    padding: 20px 0;
    margin-top: 30px;
    border-top: 3px solid #ffd700;
}

.wechat-container {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    padding: 0 15px;
}

.wechat-qrcode {
    width: 100px;
    height: 100px;
    border: 3px solid #fff;
    border-radius: 8px;
    overflow: hidden;
    margin-right: 20px;
}

.wechat-qrcode img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wechat-info {
    flex: 1;
    color: #fff;
}

.wechat-info h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: #ffd700;
}

.wechat-info p {
    font-size: 14px;
    margin-bottom: 12px;
    opacity: 0.9;
}

.wechat-btn {
    display: inline-block;
    background: #e74c3c;
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s;
}

.wechat-btn:hover {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

@media (max-width: 480px) {
    .wechat-container {
        flex-direction: column;
        text-align: center;
    }
    
    .wechat-qrcode {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

        /* 底部引导 */
        .footer-guide {
            text-align: center;
            padding: 0px;
            color: #666;
            font-size: 14px;
        }


/* ===== 移动端优化 ===== */
* { box-sizing: border-box; }

body {
    font-size: 13px;
    line-height: 1.6;
    -webkit-text-size-adjust: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    padding-bottom: 20px;
}

.header-bar {
    padding: 12px 16px;
    border-radius: 0 0 10px 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.25);
    border-bottom-width: 2px;
}

.main-title {
    font-size: 17px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.6);
    letter-spacing: 0.3px;
    line-height: 1.3;
}

.sub-title {
    font-size: 12px;
    margin-top: 4px;
    line-height: 1.3;
}

.game-showcase { margin: 8px 10px 0; }
.game-poster { border-radius: 8px; border-width: 2px; }

.content-card {
    border-radius: 8px;
    padding: 12px 14px;
    margin: 8px 10px;
    box-shadow: 0 1px 5px rgba(0,0,0,0.06);
    border-left-width: 3px;
}

.section-title {
    font-size: 15px;
    margin-bottom: 8px;
    padding-bottom: 6px;
}

.section-title span {
    margin-right: 6px;
    font-size: 18px;
}

.feature-item {
    margin-bottom: 8px;
    padding-left: 18px;
    font-size: 13px;
    line-height: 1.65;
}

.feature-item::before { font-size: 14px; }

.download-section {
    margin: 10px 10px;
    padding: 14px;
    border-radius: 8px;
    box-shadow: 0 1px 5px rgba(0,0,0,0.06);
}

.download-section h2 {
    font-size: 15px;
    margin-bottom: 10px !important;
}

.download-btn {
    display: inline-block;
    width: 42%;
    margin: 0 3px 10px;
    padding: 11px 0;
    border-radius: 22px;
    font-size: 14px;
    border: none;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.tips { font-size: 12px; line-height: 1.5; }

.tag {
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
}

.wechat-footer {
    padding: 12px 0;
    margin-top: 12px;
    border-top-width: 2px;
}

.wechat-container { padding: 0 12px; }

.wechat-qrcode {
    width: 64px;
    height: 64px;
    border-width: 2px;
    border-radius: 6px;
    margin-right: 12px;
}

.wechat-info h3 { font-size: 14px; margin-bottom: 4px; }
.wechat-info p { font-size: 12px; margin-bottom: 8px; line-height: 1.4; }

.wechat-btn {
    padding: 5px 14px;
    border-radius: 12px;
    font-size: 12px;
}

.footer-guide {
    padding: 10px;
    font-size: 11px;
}

/* ===== 电脑端恢复（>=600px）===== */
@media (min-width: 600px) {
    body { font-size: 15px; line-height: 1.7; padding-bottom: 0; }

    .header-bar {
        padding: 15px 20px;
        border-radius: 0 0 15px 15px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.5);
        border-bottom-width: 3px;
    }

    .main-title {
        font-size: 28px;
        text-shadow: 2px 2px 5px rgba(0,0,0,0.7);
        letter-spacing: 1px;
        line-height: 1.2;
    }

    .sub-title {
        font-size: 16px;
        margin-top: 5px;
        line-height: 1.4;
    }

    .game-showcase { margin: 25px 15px; }
    .game-poster { border-radius: 15px; border-width: 3px; }

    .content-card {
        border-radius: 15px;
        padding: 20px;
        margin: 0 15px 25px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        border-left-width: 5px;
    }

    .section-title {
        font-size: 24px;
        margin-bottom: 15px;
        padding-bottom: 10px;
    }

    .section-title span {
        margin-right: 10px;
        font-size: 28px;
    }

    .feature-item {
        margin-bottom: 15px;
        padding-left: 30px;
        font-size: 15px;
        line-height: 1.6;
    }

    .feature-item::before { font-size: 20px; }

    .download-section {
        margin: 30px 0;
        padding: 20px;
        border-radius: 0;
        box-shadow: none;
    }

    .download-section h2 { font-size: 20px; margin-bottom: 20px !important; }

    .download-btn {
        display: inline-block;
        width: auto;
        margin: 0 10px 15px;
        padding: 15px 40px;
        border-radius: 50px;
        font-size: 18px;
        border: 2px solid #ffd700;
        box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    }

    .tips { font-size: 14px; line-height: 1.6; }

    .tag {
        padding: 5px 15px;
        border-radius: 20px;
        font-size: 14px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }

    .wechat-footer {
        padding: 20px 0;
        margin-top: 30px;
        border-top-width: 3px;
    }

    .wechat-container { padding: 0 15px; }

    .wechat-qrcode {
        width: 100px;
        height: 100px;
        border-width: 3px;
        border-radius: 8px;
        margin-right: 20px;
    }

    .wechat-info h3 { font-size: 18px; margin-bottom: 8px; }
    .wechat-info p { font-size: 14px; margin-bottom: 12px; line-height: 1.5; }

    .wechat-btn {
        padding: 8px 20px;
        border-radius: 20px;
        font-size: 14px;
    }

    .footer-guide {
        padding: 15px;
        font-size: 14px;
    }
}