: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;height:100dvh;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;font-size:11px}.oce-badge,.oce-topbar{background:var(--oce-overlay)}.oce-topbar{position:absolute;top:0;left:0;right:0;height:calc(64px + env(safe-area-inset-top));padding-top:env(safe-area-inset-top);display:flex;align-items:center;justify-content:space-between;padding-left:16px;padding-right:16px;z-index:2}.oce-location-info{background:rgba(0,0,0,.55);border-radius:8px;padding:4px 10px;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center}@media (min-width:768px){.oce-location-info{position:static;transform:none;text-align:left}}.oce-bottombar{bottom:0;left:0;right:0;height:calc(96px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);justify-content:center;gap:28px;z-index:2}.oce-bottombar,.oce-volume-bar{position:absolute;background:var(--oce-overlay);display:flex;align-items:center}.oce-volume-bar{left:16px;bottom:calc(96px + env(safe-area-inset-bottom) + 14px);z-index:3;gap:8px;border-radius:999px;padding:6px 12px}@media (min-width:768px){.oce-volume-bar{bottom:16px}}.oce-volume-slider{display:none}@media (min-width:768px){.oce-volume-slider{display:block}}