:root{--oce-bg:#070a16;--oce-fg:#fff;--oce-overlay:rgba(10,15,25,.32)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--oce-bg);color:var(--oce-fg);font-family:-apple-system,Pretendard,sans-serif;height:100%}.oce-letter{font-family:Georgia,"Noto Serif KR",serif}.oce-screen{position:relative;width:100%;height:100vh;overflow:hidden}.oce-bg-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border:0;pointer-events:none}.oce-button{padding:18px 64px;border-radius:999px;background:#fff;border:none;color:#0a0e1a;font-size:18px;font-weight:600;cursor:pointer}.oce-button:hover{background:#ececec}.oce-icon-button{width:50px;height:50px;border-radius:50%;background:hsla(0,0%,100%,.25);border:.5px solid hsla(0,0%,100%,.45);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:20px}.oce-icon-button.primary{width:66px;height:66px;background:#fff;color:#1d2230;border:none;font-size:24px}.oce-badge{padding:4px 10px;border-radius:999px;background:var(--oce-overlay);font-size:11px}.oce-topbar{top:0;height:calc(64px + env(safe-area-inset-top));padding-top:env(safe-area-inset-top);justify-content:space-between;padding-left:16px;padding-right:16px}.oce-bottombar,.oce-topbar{position:absolute;left:0;right:0;background:var(--oce-overlay);display:flex;align-items:center;z-index:2}.oce-bottombar{bottom:0;height:calc(96px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);justify-content:center;gap:28px}