*::before,*::after{box-sizing:border-box;margin:0;padding:0}html,body{font-family:"????","??","??";font-size:14px;min-height:100vh;height:100%;width:100%;margin:0;padding:0;touch-action:none}a{color:#444;text-decoration:none}a:hover{color:#f1404b}input{-webkit-appearance:none;-moz-appearance:none;appearance:none;margin:0;outline:none;padding:0}input::-webkit-input-placeholder{color:#ccc}input[type=button],input[type=submit]{cursor:pointer}button[disabled],input[disabled]{cursor:default}img{border:none;height:auto;max-width:100%}ol,ul{list-style-type:none}body{position:relative}.download-btn{background-color:#f1404b;border-radius:50px;box-shadow:2px 4px 7px 0 rgb(255 0 0 / 40%);color:#fff;cursor:pointer;font-size:15px;padding:8px 25px;text-align:center;transition:all .3s ease}.download-btn:hover{background-color:#d82a34;transform:translateY(-2px)}.background-container{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#f5f5f5;background-image:-webkit-linear-gradient(to left,rgba(223,143,119,0.226),rgba(90,184,247,0.2));background-image:linear-gradient(to left,rgba(223,143,119,0.226),rgba(90,184,247,0.2));background-repeat:no-repeat;background-size:cover;z-index:-1}.back-home-link .download-btn{background-color:#2196F3;box-shadow:2px 4px 7px 0 rgba(33, 150, 243, 0.4)}.back-home-link .download-btn:hover{background-color:#1976D2}.mobile_preview{width:100%;text-align:center;margin-bottom:5px}#boox_pc{align-items:center;box-sizing:border-box;display:flex;height:100%;justify-content:center;padding:15px;margin-top:30px;width:100%}.left_pc{align-items:center;display:flex;justify-content:flex-end;margin-right:2%;width:50%}.right_pc{margin-left:2%;width:50%}.left_pc img{border-radius:15px;height:auto;max-width:300px}.right_logo_pc img{border-radius:12px;box-shadow:0 3px 15px rgba(0,0,0,0.1);margin-right:12px;width:85px}.right_title_pc{background:#000;background-clip:text;background-size:600% 100%;color:transparent;font-size:20px;font-weight:700;margin-bottom:2px;-webkit-background-clip:text}.right_span_pc{color:#333;font-size:15px}.right_text_pc{color:#333;font-size:15px;line-height:24px;margin-bottom:10px;width:90%}.right_banb_pc{background-color:rgba(245,245,245,0.8);border-radius:8px;font-size:13px;line-height:1.4;margin-top:5px;padding:6px}.right_banb_pc strong{color:#f1404b}.right_banb_pc p{margin:5px 0}.right_banb_pc p:first-child{color:#f1404b;font-weight:700}.right_ewm_pc{align-items:center;display:flex;margin-top:10px}.right_ewm_pc img{border-radius:10px;box-shadow:0 3px 10px rgba(0,0,0,0.1);margin-right:15px;width:90px}.right_xiazai_pc{flex-shrink:0;min-width:120px}#boox_web{box-sizing:border-box;display:flex;flex-direction:column;justify-content:flex-start;min-height:100vh;padding:10px 8px 8px 8px;width:100%;margin:0 auto}.content_web{align-items:center;display:flex;flex:1;flex-direction:column;justify-content:center;padding:8px 0 80px env(safe-area-inset-bottom)}.logo_web{margin-bottom:10px;text-align:center;width:100%}.logo_web img{border-radius:20px;box-shadow:0 3px 15px rgba(0,0,0,0.1);height:90px;width:90px}.logo_web p{color:#333333;font-size:20px;font-weight:700;margin-top:12px}.xiazai_web{margin:10px auto;max-width:none;width:auto}#banben_web{color:#444;font-size:14px;text-align:center;width:100%}#banben_web p{margin:8px 0}.fixed_web{box-sizing:border-box;color:#666;font-size:13px;padding:10px 0 10px env(safe-area-inset-bottom);text-align:center;width:100%;position:fixed;bottom:0;left:0;right:0;background-color:rgba(255,255,255,0.25);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 -3px 15px rgba(0,0,0,0.08);transition:all 0.3s ease;-webkit-backface-visibility:hidden;backface-visibility:hidden;overflow-x:hidden;z-index:9999}.fixed_web a:hover{color:#f1404b}@media (max-width:992px){.left_pc img{max-width:400px}.right_title_pc{font-size:36px}.right_text_pc{font-size:17px;line-height:30px}}@media (max-width:768px){.left_pc img{max-width:350px}.right_title_pc{font-size:32px}.right_text_pc{font-size:16px;line-height:28px;width:100%}.right_ewm_pc{align-items:flex-start;flex-direction:column}.right_ewm_pc img{margin-bottom:20px}}@media (min-width:769px){
  .fixed_web{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}
  #boox_pc{margin-top:50px;height:calc(100vh - 150px);overflow:hidden}
  body{overflow:hidden;height:100vh}
}

@media (max-width: 768px){
    .fixed_web{
        display:flex;
        align-items:center;
        justify-content:center;
        gap:8px;
        flex-wrap:wrap;
    }
    .fixed_web a{
        display:inline-flex;
        align-items:center;
    }
}}