:root{color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,PingFang TC,Noto Sans TC,Microsoft JhengHei,system-ui,sans-serif;color:#fff1f4;background:#210e20;font-synthesis:none;-webkit-text-size-adjust:100%}*{box-sizing:border-box}html,body,#app{margin:0;width:100%;height:100%;overflow:hidden;overscroll-behavior:none}.landing{--screen-height: 100vh;position:fixed;inset:0;width:100vw;height:100vh;display:grid;place-items:center;overflow:hidden;isolation:isolate;background:#210e20}@supports (height: 100dvh){.landing{--screen-height: 100dvh;height:100dvh}}.poster-frame{position:relative;width:100vw;height:var(--screen-height)}.poster{position:absolute;inset:0;background:var(--poster-image) center / 100% 100% no-repeat}.contact-button{position:absolute;z-index:1;left:max(20px,env(safe-area-inset-left));right:max(20px,env(safe-area-inset-right));bottom:max(20px,env(safe-area-inset-bottom));display:block;min-height:58px;padding:15px 24px;border:1px solid #f7bdd440;border-radius:14px;background:linear-gradient(110deg,#df407b,#ac3797);color:#fff;font:inherit;font-size:clamp(1rem,4.6vw,1.125rem);font-weight:700;letter-spacing:.12em;line-height:1.5;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;box-shadow:0 10px 28px #e23d7c25}.contact-button:active{filter:brightness(.9)}.contact-button:focus-visible{outline:3px solid #ffe0ec;outline-offset:4px}@media(prefers-reduced-motion:no-preference){.contact-button{transition:filter .15s}}