: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}#app{width:100%;min-height:100vh}:root{--bg-color: #f5f5f5;--text-color: #333}.dark{--bg-color: #1a1a1a;--text-color: #fff}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open 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.notice-pill{display:inline-flex;align-items:center;max-width:34rem;padding:.27rem .62rem;border-radius:999px;font-size:.73rem;font-weight:600;letter-spacing:.01em;color:#9f4b13;background:linear-gradient(135deg,#ffac5833,#ff7b6638);border:1px solid rgba(216,121,54,.32);white-space:nowrap;box-shadow:0 8px 20px #ba562038;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:noticeFloat 3.8s ease-in-out infinite}.navbar .notice-compact{display:none}.navbar .notice-float{position:absolute;right:4.2rem;top:.2rem;z-index:3;pointer-events:none}.navbar .theme-toggle{background:none;border:none;cursor:pointer;padding:.5rem;border-radius:50%;transition:background-color .3s;z-index:4}.navbar .theme-toggle:hover{background:#ffffff1a}.navbar .theme-toggle .icon{width:24px;height:24px;color:var(--text-color)}.dark .navbar{background:#0003;border-bottom:1px solid rgba(255,255,255,.05)}.dark .navbar .portal-badge{background:linear-gradient(135deg,#00b1c43d,#42ce9538);border-color:#6ed6e173;color:#cbf7ff;box-shadow:inset 0 0 0 1px #c1f1ff38,0 6px 12px #0000002e}.dark .navbar .notice-pill{color:#ffd5bd;background:linear-gradient(135deg,#ff926038,#ff5a8438);border-color:#ffa78c61;box-shadow:0 8px 22px #00000047}.route-loading-bar{position:fixed;top:0;left:0;width:100%;height:3px;z-index:220;pointer-events:none;background:linear-gradient(90deg,#00a9b8,#4ed6a5 30%,#2f88ff,#ff8f4a);background-size:220% 100%;animation:routeLoadingFlow 1s linear infinite}.fade-enter-active,.fade-leave-active{transition:opacity .3s ease}.fade-enter-from,.fade-leave-to{opacity:0}@keyframes noticeFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}@keyframes routeLoadingFlow{0%{background-position:220% 0}to{background-position:-220% 0}}@media (max-width: 768px){.navbar{padding:1rem}.navbar .logo{gap:.45rem;font-size:1.02rem;align-items:center}.navbar .portal-badge{font-size:.62rem;padding:.25rem .54rem}.navbar .notice-full{display:none}.navbar .notice-compact{display:inline-flex;max-width:9.4rem;font-size:.66rem;padding:.22rem .52rem}.navbar .notice-float{right:3.2rem;top:.22rem}}