html, body { width: 100%; height: 100%; padding: 0; margin: 0; overflow: hidden; background: #87c6ef }
#unity-container { position: fixed; inset: 0; width: 100%; height: 100% }
#unity-container.unity-desktop { left: 0; top: 0; width: 100%; height: 100%; transform: none }
#unity-container.unity-mobile { position: fixed; width: 100%; height: 100% }
#unity-canvas { width: 100%; height: 100%; display: block; background: #87c6ef }
.unity-mobile #unity-canvas { width: 100%; height: 100% }
#unity-loading-bar { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); display: none; z-index: 2; width: 460px }
#unity-logo { width: 460px; height: 306px; background: url('logo.png?v=12') no-repeat center / contain }
#unity-progress-bar-empty { width: 220px; height: 18px; margin: 14px auto 0; background: url('progress-bar-empty-dark.png') no-repeat center / 100% 100% }
#unity-progress-bar-full { width: 0%; height: 18px; margin-top: 10px; background: url('progress-bar-full-dark.png') no-repeat center }
#unity-footer { display: none }
#unity-logo-title-footer { float: left; width: 102px; height: 38px; background: url('unity-logo-title-footer.png') no-repeat center }
#unity-build-title { float: right; margin-right: 10px; line-height: 38px; font-family: arial; font-size: 18px }
#unity-fullscreen-button { cursor: pointer; float: right; width: 38px; height: 38px; background: url('fullscreen-button.png') no-repeat center }
#unity-warning { position: absolute; left: 50%; top: 5%; transform: translate(-50%); background: white; padding: 10px; display: none; z-index: 3 }
#gate { position: fixed; inset: 0; z-index: 20; display: flex; align-items: center; justify-content: center; background: #87c6ef; font-family: Georgia, "Palatino Linotype", serif }
.gate-card { width: min(560px, calc(100% - 48px)); background: #fff6df; border: 6px solid #2b2118; border-radius: 28px; padding: 16px 22px 28px; text-align: center; box-shadow: 8px 8px 0 #2b2118 }
#gate-logo { width: 100%; height: auto; display: block; margin: 0 auto 6px }
#gate-text { margin: 0 0 22px; color: #4a3b2a; font-size: 18px; line-height: 1.4 }
#gate-google { display: flex; justify-content: center; min-height: 44px }
#gate-google button { appearance: none; border: 4px solid #2b2118; background: #fff; color: #2b2118; font: 700 18px Georgia, "Palatino Linotype", serif; border-radius: 999px; padding: 12px 22px; cursor: pointer; box-shadow: 4px 4px 0 #2b2118 }
#gate-status { min-height: 1.3em; margin: 16px 0 0; color: #8a3b2a; font-size: 16px }
#account { display: none; position: fixed; right: 18px; bottom: 18px; z-index: 15; flex-direction: column; align-items: flex-end; gap: 10px; font-family: Georgia, "Palatino Linotype", serif }
#account-chip, #account-leave { appearance: none; border: 4px solid #2b2118; background: #fcdb75; color: #2b2118; font: 700 18px Georgia, "Palatino Linotype", serif; border-radius: 999px; padding: 10px 18px; cursor: pointer; box-shadow: 4px 4px 0 #2b2118 }
#account-card { display: none; width: 280px; background: #fff6df; border: 5px solid #2b2118; border-radius: 22px; padding: 12px 16px 14px; box-shadow: 6px 6px 0 #2b2118; text-align: center }
#account.open #account-card { display: block }
#account-logo { width: 100%; height: auto; display: block; margin: 0 auto 8px }
#account-name, #account-email { margin: 0; color: #4a3b2a; font-size: 16px; line-height: 1.35; word-break: break-word }
#account-email { margin-top: 4px }
#account-leave { margin-top: 14px; background: #f98434 }