:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media(prefers-color-scheme:dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{line-height:1;font:14px PingFang SC,Lantinghei SC,Microsoft YaHei,HanHei SC,Helvetica Neue,Open Sans,Arial,Hiragino Sans GB,微软雅黑,STHeiti,WenQuanYi Micro Hei,SimSun,sans-serif;background:top center no-repeat #f6f6f6;background-size:100% auto}.draggable-wrapper[data-v-3fb73c69]{position:fixed;width:100%;height:0;display:flex;pointer-events:none;z-index:9999;transition:top .3s ease}.draggable-wrapper.horizontal-left[data-v-3fb73c69]{justify-content:flex-start;padding-left:10px}.draggable-wrapper.horizontal-center[data-v-3fb73c69]{justify-content:center}.draggable-wrapper.horizontal-right[data-v-3fb73c69]{justify-content:flex-end;padding-right:10px}.draggable-icon[data-v-3fb73c69]{position:relative;cursor:grab;pointer-events:auto;-webkit-user-select:none;user-select:none;display:flex;justify-content:center;align-items:center;overflow:hidden;background:transparent;touch-action:none;transition:left .3s ease,top .3s ease,transform .2s ease;transform:scale(1)}.draggable-icon.is-dragging[data-v-3fb73c69]{position:fixed;transform:scale(1.2)}.draggable-icon[data-v-3fb73c69]:active{cursor:grabbing}.kefu-icon[data-v-3fb73c69]{width:100%;height:100%}.draggable-icon.is-button[data-v-3fb73c69]{width:auto!important;height:auto!important;border-radius:8px;overflow:visible}.draggable-icon.is-button a[data-v-3fb73c69]{display:flex;align-items:center;justify-content:center;padding:12px 50px;background-color:#1e90ff;color:#fff;border-radius:8px;text-decoration:none;font-size:clamp(14px,4.5vw,28px);font-weight:500;white-space:nowrap;box-shadow:0 2px 8px #1e90ff4d;transition:background-color .2s ease,box-shadow .2s ease}.draggable-icon.is-button a[data-v-3fb73c69]:hover{background-color:#1c7ed6;box-shadow:0 4px 12px #1e90ff66}.draggable-icon.is-button.dragging a[data-v-3fb73c69]{background-color:#1c7ed6}.kefu-text[data-v-3fb73c69]{display:block;-webkit-user-select:none;user-select:none}header[data-v-cad453f9]{position:absolute;top:40%;left:50%;transform:translate(-50%,-50%);width:85%;display:flex;align-items:center;justify-content:center}.baidu-button[data-v-cad453f9]{color:#fff;padding:4px 14px;background:#b59b50;border:1px solid #b59b50;border-radius:10px;text-decoration:none;font-size:clamp(14px,4.5vw,28px)}.baidu-button[data-v-cad453f9]:hover{background:#b59b50b2;border:1px solid #B59B50B2;color:#fff;cursor:pointer}[data-theme=green] .baidu-button[data-v-cad453f9]{background:#077727;color:#fff;padding:10px 20px;border:1px solid #cfd5dd;border-radius:10px;text-decoration:none;font-size:clamp(14px,4vw,50px);font-family:微软雅黑;font-weight:700}[data-theme=light-green] header[data-v-cad453f9]{position:absolute;top:40%;left:50%;transform:translate(-50%,-50%);width:90%;display:flex;align-items:center;justify-content:center}[data-theme=light-green] .baidu-button[data-v-cad453f9]{background-color:#28a745;color:#fff;padding:18px 40px;border:1px solid #cfd5dd;border-radius:10px;text-decoration:none;font-size:clamp(14px,4vw,40px);font-family:微软雅黑}[data-theme=light-green] .baidu-button[data-v-cad453f9]:hover{background-color:#218838}@media(max-width:1024px){[data-theme=light-green] .baidu-button[data-v-cad453f9]{padding:14px 30px}}