: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}:root{--tg-theme-bg-color: #ffffff;--tg-theme-text-color: #000000;--tg-theme-hint-color: #999999;--tg-theme-link-color: #667EEA;--tg-theme-button-color: #667EEA;--tg-theme-button-text-color: #ffffff;--tg-theme-secondary-bg-color: #f0f0f0}body{margin:0;padding:0;background:var(--tg-theme-bg-color);color:var(--tg-theme-text-color);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}#app{max-width:100%;margin:0;padding:0;font-weight:400}a{text-decoration:none;color:var(--tg-theme-link-color);transition:opacity .2s}a:active{opacity:.7}button{font-family:inherit}html{scroll-behavior:smooth}*{-webkit-tap-highlight-color:transparent}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--tg-theme-secondary-bg-color)}::-webkit-scrollbar-thumb{background:var(--tg-theme-hint-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--tg-theme-text-color)}*{margin:0;padding:0;box-sizing:border-box}#app{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--tg-theme-bg-color, #ffffff);color:var(--tg-theme-text-color, #000000);min-height:100vh;padding-bottom:70px}.main-content{max-width:100%;margin:0 auto}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--tg-theme-bg-color, #ffffff);border-top:1px solid var(--tg-theme-hint-color, rgba(0, 0, 0, .1));padding:8px 0;z-index:1000;box-shadow:0 -2px 10px #0000000d}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px;text-decoration:none;color:var(--tg-theme-hint-color, #999999);transition:all .2s;gap:4px}.nav-item.active{color:var(--tg-theme-button-color, #667EEA)}.nav-icon{font-size:24px;line-height:1}.nav-label{font-size:12px;font-weight:500}.nav-item:active{opacity:.7;transform:scale(.95)}.fade-enter-active,.fade-leave-active{transition:opacity .2s ease}.fade-enter-from,.fade-leave-to{opacity:0}