/* Members and guests use the existing mobile layout even on a wide screen.
   Only a verified administrator session enables the original responsive desktop layout. */
html:not([data-jdu-layout="desktop"]) body {width:100%;max-width:600px;margin:0 auto;}
html:not([data-jdu-layout="desktop"]) .navbar-inner {padding-left:16px;padding-right:16px;}
html:not([data-jdu-layout="desktop"]) .simulator-container {padding:0 16px 58px;}
html:not([data-jdu-layout="desktop"]) .simulator-logo {font-size:19px;}
html:not([data-jdu-layout="desktop"]) .content-list {grid-template-columns:1fr;}
html:not([data-jdu-layout="desktop"]) .sim-tabs {padding-bottom:24px;}
html:not([data-jdu-layout="desktop"]) .sim-tab {width:100%;}
html:not([data-jdu-layout="desktop"]) .category-header {margin-bottom:22px;}
html:not([data-jdu-layout="desktop"]) .category-header h1 {font-size:19px;line-height:27px;}
html:not([data-jdu-layout="desktop"]) .pg-game-grid {grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;}
html:not([data-jdu-layout="desktop"]) .pg-game-name {height:34px;padding:8px 5px;font-size:11px;}
html:not([data-jdu-layout="desktop"]) .back-to-top {right:max(16px,calc((100vw - 600px)/2 + 16px));bottom:16px;}
html:not([data-jdu-layout="desktop"]) .particle-field,
html:not([data-jdu-layout="desktop"]) .game-iframe-container {max-width:600px;margin-left:auto;margin-right:auto;}
html:not([data-jdu-layout="desktop"]) .game-iframe-panel {grid-template-rows:54px minmax(0,1fr);}
html:not([data-jdu-layout="desktop"]) .game-iframe-header {padding:0 12px;grid-template-columns:minmax(0,.8fr) minmax(90px,1.5fr) auto;gap:8px;}
html:not([data-jdu-layout="desktop"]) .game-iframe-header strong,
html:not([data-jdu-layout="desktop"]) .game-header-content {font-size:12px;}
html:not([data-jdu-layout="desktop"]) .game-iframe-close {min-width:82px;padding:7px 12px;}
html:not([data-jdu-layout="desktop"]) .promotion-banner {padding:7px 10px;margin:6px 0;border-radius:12px;}
html:not([data-jdu-layout="desktop"]) .promotion-banner h2 {font-size:clamp(12px,4vw,20px);white-space:nowrap;margin-bottom:5px;line-height:1.4;}
html:not([data-jdu-layout="desktop"]) .promotion-banner a {padding:8px 16px;font-size:13px;}
html:not([data-jdu-layout="desktop"]) .promotion-banner + .sim-game-search {padding-top:6px;}
html:not([data-jdu-layout="desktop"]) .auth-band-inner {padding:22px 16px;}
html:not([data-jdu-layout="desktop"]) .auth-fields {gap:12px;}
html:not([data-jdu-layout="desktop"]) .auth-field {min-width:150px;}
html:not([data-jdu-layout="desktop"]) .auth-input-group input {font-size:16px;}
@media(max-width:360px) {
 html:not([data-jdu-layout="desktop"]) .pg-game-grid {grid-template-columns:repeat(2,minmax(0,1fr));}
}