/* 移动端自适应根字体设置：以750px设计稿为准，1rem = 100px */
html { font-size: calc(100vw / 7.5); }

body {
    background-color: #f7f7f7;
    margin: 0;
    padding: 0;
    /* 设置正文字体大小为 0.3rem */
    font-size: 0.3rem;
    font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
    color: #333;
    -webkit-tap-highlight-color: transparent;
}

/* 顶部安全条 */
.safe-banner {
    background-color: #f0f9eb;
    color: #67c23a;
    padding: 0.2rem 0;
    font-size: 0.26rem;
    text-align: center;
    border-bottom: 1px solid #e1f3d8;
}

.main-content { padding: 0.4rem 0.3rem; text-align: center; }

/* 二维码展示卡片 */
.qr-card {
    background: #fff;
    display: inline-block;
    padding: 0.1rem;
    border-radius: 0.2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    margin-bottom: 0.1rem;
}
.qr-card img { width: 4.2rem; height: 4.2rem; display: block; border-radius: 0.1rem; }
.qr-guide { font-size: 0.3rem; color: #666; margin-top: 0.2rem; }

/* 微信号ID兜底 (灰色小字) */
.wx-id-wrap { font-size: 0.28rem; color: #bbb; margin-top: 0.15rem; margin-bottom: 0.5rem; }
.btn-copy-id { color: #1e9fff; cursor: pointer; margin-left: 0.1rem; text-decoration: underline; }

/* 快捷搜索区域 (老用户拦截) */
.search-action-box {
    background: #fff;
    border-radius: 0.2rem;
    padding: 0.4rem 0.3rem;
    margin-bottom: 0.4rem;
    border: 1px solid #eee;
}
.search-tip { font-size: 0.28rem; color: #999; margin-bottom: 0.2rem; }
.nickname-val { font-size: 0.36rem; font-weight: bold; color: #000; margin-bottom: 0.3rem; display: block; }

/* 微信绿主按钮 */
.layui-btn-custom {
    background-color: #07c160 !important;
    height: 0.9rem !important;
    line-height: 0.9rem !important;
    border-radius: 0.45rem !important;
    font-size: 0.32rem !important;
    font-weight: 500;
    width: 100%;
    box-shadow: 0 4px 10px rgba(7,193,96,0.15);
}

/* 底部提醒区域 */
.notice-section {
    background: #fff;
    padding: 0.3rem;
    border-radius: 0.16rem;
    text-align: left;
}
.notice-title {
    font-size: 0.32rem;
    font-weight: bold;
    margin-bottom: 0.2rem;
    display: flex;
    align-items: center;
}
.notice-title::before {
    content: '';
    width: 0.08rem;
    height: 0.3rem;
    background: #ffb800;
    margin-right: 0.15rem;
    border-radius: 0.04rem;
}
.notice-item {
    font-size: 0.28rem;
    color: #777;
    line-height: 1.6;
    margin-bottom: 0.15rem;
}
.imp-color { color: #ff5722; font-weight: bold; }