.event-image{width:var(--presenter-right-width);aspect-ratio:16 / 9;overflow:hidden;object-fit:cover}.landing-header-grid{width:100vw;left:0;position:relative;box-sizing:border-box;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 32px;min-height:72px;background:#b3b3b3;box-shadow:0 2px 12px #00000012;z-index:10}.header-logo{justify-self:start;display:flex;align-items:center}.header-logo img{height:60px}.header-tabs{justify-self:center;display:flex;gap:32px;align-items:center;font-weight:600;font-size:1.15rem;letter-spacing:.02em}.tab{font-weight:500;font-size:1.08rem;color:#333;padding:8px 16px;cursor:pointer;transition:background .2s}.tab:hover{background:#e0e7ff}.city{font-size:1.05rem;color:#666;margin-left:18px;font-weight:400}.header-login{justify-self:end;display:flex;align-items:center}.login-icon{margin-left:18px;color:#555;cursor:pointer;transition:color .2s}.login-icon:hover{color:#1976d2}.MuiTabs-root .MuiTab-root{transition:transform .2s;background:transparent}.MuiTabs-root .MuiTab-root:hover{transform:translateY(-2px) scale(1.04);font-weight:600}.frame-section-base{min-width:clamp(980px,100vw,var(--main-width));display:flex;gap:18px;margin-top:32px;margin-bottom:64px;padding:16px 0 0;position:relative}.frame-section-visible{border-radius:18px;box-shadow:0 2px 12px #00000012}.frame-section--invisible{background:transparent;box-shadow:none;border-radius:0}.global-background-effect{position:fixed;top:0;left:0;width:100vw;height:100vh;pointer-events:none;overflow:hidden;transition:opacity 5s;opacity:1}.global-background-effect-fadeout{opacity:0;pointer-events:none}.falling-leaf{position:absolute;top:-40px;width:32px;height:32px;opacity:.85;animation:fall-leaf 10s linear infinite}.leaf-1{background:#b8860b}.leaf-2{background:#8b5c2d}.leaf-3{background:tan}.leaf-0{background:#c68642}@keyframes fall-leaf{0%{transform:rotate(-20deg) scale(1) translateY(0);opacity:.8}10%{opacity:1}50%{transform:rotate(20deg) scale(1.1) translateY(60vh) translate(10vw);opacity:.9}to{transform:rotate(-20deg) scale(.9) translateY(120vh) translate(-10vw);opacity:.7}}.firework-rocket,.firework-particle{position:absolute;z-index:2147483647;pointer-events:none}.firework-rocket{width:10px;height:2px;background:#3a2300;border:none;border-radius:2px;box-shadow:none;opacity:1;position:absolute}.firework-rocket:after{display:none}.firework-particle{width:10px;height:10px;border-radius:50%;opacity:.98;transition:opacity .4s;box-shadow:0 0 4px 2px #0002}.falling-present{animation-name:fall-present;animation-timing-function:linear;animation-iteration-count:infinite;animation-direction:normal;animation-duration:10s;--initial-rotate: 0deg;pointer-events:none;will-change:transform,left,top;backface-visibility:hidden}@keyframes fall-present{0%{transform:translateY(0) translate(0) rotate(calc(var(--initial-rotate, 0deg) + 0deg)) scale(1);opacity:1}to{transform:translateY(120vh) translate(6vw) rotate(calc(var(--initial-rotate, 0deg) + (var(--rotate-dir, 1) * var(--rotate-span, 480deg)))) scale(.95);opacity:.9}}.valentine-hearts-effect{position:fixed;top:0;left:0;width:100vw;height:100vh;pointer-events:none;z-index:2147483647;overflow:hidden}.floating-heart{position:absolute;transition:opacity .6s;will-change:left,top,opacity,transform}html,body,#root{height:100dvh;width:100dvw;background-color:#242424;padding:0;margin:0}body{place-items:center;min-height:100dvh}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}img{aspect-ratio:16 / 9;object-fit:cover;overflow:hidden;height:auto;display:block}.clickable-component{transition:box-shadow .2s,transform .2s;cursor:pointer;display:flex;text-decoration:none;color:inherit}.clickable-component:hover{box-shadow:0 0 8px #2e2e2e2e;transform:translateY(-4px) scale(1)}.frame-header{position:absolute;top:-26px;left:16px;padding:0 18px;border-radius:18px;font-weight:800;font-size:2rem;font-family:Inter,Roboto,Arial,sans-serif;color:var(--font-color-primary);background:linear-gradient(90deg,var(--font-color-secondary) 0%,var(--font-color-primary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-align:left;z-index:2;box-shadow:0 2px 8px #1976d20a;display:flex;align-items:center}.main-main{width:100%;justify-content:center}@media (max-width: var(--main-width)){.main-content{width:98dvw;min-width:0;max-width:100dvw;padding:0 8px}}