.bottom-nav button{font-family:"Microsoft YaHei","Noto Sans SC","PingFang SC",sans-serif;font-style:normal;font-weight:700;letter-spacing:.02em}.bottom-nav button em{font-style:normal;font-size:13px;line-height:20px}.bottom-nav button.active em{font-weight:800}.bottom-nav .nav-icon{position:relative;width:30px;height:30px;margin:0 auto 3px;display:block;color:#9aabc0}.bottom-nav button.active .nav-icon{color:#1769e8}.bottom-nav button:nth-child(3).active .nav-icon{color:#078f8a}.icon-home:before{content:"";position:absolute;left:5px;top:9px;width:19px;height:15px;border:2px solid currentColor;border-radius:3px 3px 6px 6px}.icon-home:after{content:"";position:absolute;left:6px;top:3px;width:16px;height:16px;border-left:2px solid currentColor;border-top:2px solid currentColor;transform:rotate(45deg) scale(.74);border-radius:3px}.icon-share:before,.icon-share:after{content:"";position:absolute;border:2px solid currentColor;border-radius:50%}.icon-share:before{width:8px;height:8px;left:4px;top:6px;box-shadow:14px 5px 0 -1px #fff,14px 5px 0 1px currentColor}.icon-share:after{width:19px;height:10px;left:5px;top:17px;border-bottom:0;border-radius:12px 12px 0 0}.icon-reward:before{content:"";position:absolute;left:6px;top:4px;width:17px;height:21px;border:2px solid currentColor;border-radius:50% 50% 45% 45%}.icon-reward:after{content:"\2726";position:absolute;left:10px;top:6px;font-size:13px;line-height:18px;color:currentColor}.icon-mine:before{content:"";position:absolute;left:10px;top:3px;width:10px;height:10px;border:2px solid currentColor;border-radius:50%}.icon-mine:after{content:"";position:absolute;left:5px;top:16px;width:20px;height:11px;border:2px solid currentColor;border-bottom:0;border-radius:14px 14px 0 0}.bottom-nav button.active .nav-icon{transform:translateY(-1px)}
.icon-set-1 .nav-icon{color:#8fa5bd}.icon-set-1 .active .nav-icon{color:#1769e8}.icon-set-1 .icon-home:before{border-radius:5px}.icon-set-1 .icon-share:before{box-shadow:13px 4px 0 -1px #fff,13px 4px 0 1px currentColor}.icon-set-1 .icon-reward:before{border-radius:50%}.icon-set-1 .icon-mine:after{border-radius:16px 16px 0 0}
.icon-set-2 .nav-icon{color:#7890ab}.icon-set-2 .icon-home:before{border-radius:50% 50% 5px 5px;border-width:3px}.icon-set-2 .icon-home:after{border-width:3px}.icon-set-2 .icon-share:before,.icon-set-2 .icon-share:after{border-width:3px}.icon-set-2 .icon-reward:before{border-width:3px;border-radius:7px}.icon-set-2 .icon-mine:before,.icon-set-2 .icon-mine:after{border-width:3px}
.icon-set-3 .nav-icon{color:#078f8a}.icon-set-3 .icon-home:before{border-radius:2px;box-shadow:inset 0 -4px 0 -2px currentColor}.icon-set-3 .icon-share:before{width:9px;height:9px}.icon-set-3 .icon-share:after{height:11px}.icon-set-3 .icon-reward:before{border-radius:4px 4px 10px 10px}.icon-set-3 .icon-mine:before{border-radius:3px}.icon-set-3 .icon-mine:after{border-radius:5px 5px 0 0}
.icon-set-4 .nav-icon{color:#879bb4}.icon-set-4 .icon-home:before{transform:rotate(45deg) scale(.82);top:7px;border-radius:4px}.icon-set-4 .icon-home:after{display:none}.icon-set-4 .icon-share:before{width:10px;height:10px;left:3px;top:4px}.icon-set-4 .icon-share:after{left:4px;top:18px;width:21px;height:9px}.icon-set-4 .icon-reward:before{border-radius:4px 12px 4px 12px;transform:rotate(45deg)}.icon-set-4 .icon-reward:after{transform:rotate(-45deg)}.icon-set-4 .icon-mine:before{width:12px;height:12px;left:9px}.icon-set-4 .icon-mine:after{left:4px;width:22px}
.icon-set-5 .nav-icon{color:#96a9c0}.icon-set-5 .icon-home:before{border-radius:12px 12px 4px 4px;box-shadow:inset 0 -5px 0 -3px currentColor}.icon-set-5 .icon-share:before,.icon-set-5 .icon-share:after{border-radius:8px}.icon-set-5 .icon-reward:before{border-radius:50%;box-shadow:inset 0 0 0 3px #fff,inset 0 0 0 5px currentColor}.icon-set-5 .icon-mine:after{border-radius:20px 20px 0 0}
.icon-set-6 .nav-icon{color:#6f85a2}.icon-set-6 .icon-home:before{border-color:#1769e8;border-width:3px;border-radius:2px 8px 2px 8px}.icon-set-6 .icon-home:after{border-color:#078f8a;border-width:3px}.icon-set-6 .icon-share:before{border-color:#1769e8;border-width:3px;box-shadow:13px 5px 0 -1px #fff,13px 5px 0 2px #078f8a}.icon-set-6 .icon-share:after{border-color:#078f8a;border-width:3px}.icon-set-6 .icon-reward:before{border-color:#1769e8;border-width:3px}.icon-set-6 .icon-reward:after{color:#078f8a}.icon-set-6 .icon-mine:before{border-color:#1769e8;border-width:3px}.icon-set-6 .icon-mine:after{border-color:#078f8a;border-width:3px}