: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{--nav-height: 64px;--nav-bg: #111827;--nav-text: #ffffff;--brand-accent: #0ea5a4;--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);padding-top:var(--nav-height);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;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root{--site-max-width: 900px}.site-nav{position:fixed;top:0;left:0;right:0;height:var(--nav-height);background:var(--nav-bg);color:var(--nav-text);z-index:60;box-shadow:0 2px 6px #0000001f;display:flex;align-items:center}.nav-inner{width:100%;max-width:var(--site-max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 16px}.brand{font-weight:700;color:var(--nav-text);text-decoration:none;font-size:1.05rem}.nav-links{display:flex;gap:8px;align-items:center}.nav-links a{color:var(--nav-text);padding:8px 12px;border-radius:6px;text-decoration:none;transition:background-color .15s,color .15s}.nav-links a:hover,.nav-links a:focus{background:#ffffff0f;outline:none}.container{max-width:var(--site-max-width);margin:0 auto;padding:24px;text-align:center}.content-card{background:#fffffff2;border-radius:16px;padding:32px;box-shadow:0 8px 32px #0000001f;margin:24px auto;max-width:780px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.icon-circle{width:min(24vw,220px);height:min(24vw,220px);object-fit:cover;border-radius:50%;margin:20px auto;border:4px solid rgba(0,0,0,.12)}h1{font-size:28px;margin:16px 0;color:#1a202c}h2{font-size:24px;margin:16px 0;color:#1a202c}p{font-size:16px;line-height:1.7;margin:16px 0;color:#2d3748;font-weight:400}li{color:#2d3748;line-height:1.7;margin:6px 0}.title{color:#1a202c}button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:8px 16px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s ease;box-shadow:0 2px 8px #667eea4d}button:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66;opacity:.9}button:active{transform:translateY(0);box-shadow:0 2px 8px #667eea4d}a{color:var(--brand-accent);text-decoration:none}ul{list-style-position:inside}.container[data-v-b6e84e94]{padding-top:8px;text-align:center}.icon-circle[data-v-b6e84e94]{max-width:220px;max-height:220px}