body { margin: 0; padding: 0; background: #333; display: flex; justify-content: center; }

#center1_mobile_wrap {
    width: 380px; margin: 0 auto; padding: 15px 10px; background: #f4f5f7; box-sizing: border-box; overflow-x: hidden; font-family: "Microsoft YaHei", sans-serif; min-height: 100vh;
}
#top1_header_container {
    position: relative; display: flex; justify-content: center; align-items: center; margin: 0 0 8px; padding: 5px 0;
}
#top1_main_title {
    font-size: 18px; color: #1E5BB8; text-align: center; margin: 0; line-height: 1.4;
}
#top2_sub_title {
    font-size: 12px; color: #888; text-align: center; margin: 0 0 16px;
}
#center2_sec_1 {
    background: #fff; border-radius: 8px; padding: 15px; margin: 0 0 12px; box-shadow: 0 1px 4px rgba(0,0,0,.06);
}
#center2_sec_1_ul_1 {
    font-size: 14px; color: #333; line-height: 1.6; margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px;
}
#center2_sec_1_li_1 { background: #eef2f9; color: #1E5BB8; padding: 12px 15px; border-radius: 6px; cursor: pointer; font-weight: bold; text-align: center; border: 1px solid #d6deec; }
#center2_sec_1_li_2 { background: #eef2f9; color: #1E5BB8; padding: 12px 15px; border-radius: 6px; cursor: pointer; font-weight: bold; text-align: center; border: 1px solid #d6deec; }
#center2_sec_1_li_3 { background: #eef2f9; color: #1E5BB8; padding: 12px 15px; border-radius: 6px; cursor: pointer; font-weight: bold; text-align: center; border: 1px solid #d6deec; }
#center2_sec_1_li_4 { background: #eef2f9; color: #1E5BB8; padding: 12px 15px; border-radius: 6px; cursor: pointer; font-weight: bold; text-align: center; border: 1px solid #d6deec; }
#center2_sec_1_li_5 { background: #eef2f9; color: #1E5BB8; padding: 12px 15px; border-radius: 6px; cursor: pointer; font-weight: bold; text-align: center; border: 1px solid #d6deec; }
#center2_sec_1_li_6 { background: #eef2f9; color: #1E5BB8; padding: 12px 15px; border-radius: 6px; cursor: pointer; font-weight: bold; text-align: center; border: 1px solid #d6deec; }
#center2_sec_1_li_7 { background: #eef2f9; color: #1E5BB8; padding: 12px 15px; border-radius: 6px; cursor: pointer; font-weight: bold; text-align: center; border: 1px solid #d6deec; }
#center2_sec_1_li_8 { background: #eef2f9; color: #1E5BB8; padding: 12px 15px; border-radius: 6px; cursor: pointer; font-weight: bold; text-align: center; border: 1px solid #d6deec; }
#center2_sec_1_li_9 { background: #FFF3E0; color: #E67E22; padding: 12px 15px; border-radius: 6px; cursor: pointer; font-weight: bold; text-align: center; border: 1px solid #F5C99B; }
#center2_sec_1_li_10 { background: #FFF3E0; color: #E67E22; padding: 12px 15px; border-radius: 6px; cursor: pointer; font-weight: bold; text-align: center; border: 1px solid #F5C99B; }