/* Isolated native-like surfaces. Chinese instruction belongs outside native windows. */
.menu-explorer{--ex-bg:#242929;--ex-card:#303636;--ex-text:#eee;--ex-muted:#b2b5b5;color:var(--ex-text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-width:0}.menu-explorer *{box-sizing:border-box}.menu-explorer button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;margin:0;min-width:0}.menu-explorer button:focus-visible{outline:3px solid #79bfff;outline-offset:2px}.menu-explorer .ex-desktop{position:relative;height:720px;min-height:500px;overflow:hidden;border-radius:16px;background:#206489}.menu-explorer .explorer-wallpaper{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.menu-explorer .ex-menubar{position:relative;height:28px;display:flex;gap:20px;align-items:center;padding:0 16px;background:#084d8799;font-size:12px;color:white}.menu-explorer .ex-window{position:absolute;inset:52px 5% 108px;display:grid;grid-template-columns:226px minmax(0,1fr);border:1px solid #666;border-radius:20px;overflow:hidden;box-shadow:0 18px 48px #0009;background:var(--ex-bg)}.menu-explorer .ex-mac{max-width:760px;margin:auto}.menu-explorer .ex-mac-left{display:flex;flex-direction:column;min-height:0;background:#202626aa;border-right:1px solid #66736c55;padding:10px}.menu-explorer .ex-traffic{display:flex;gap:8px;padding:4px 0 20px}.menu-explorer .ex-traffic>*{width:13px;height:13px;border-radius:100%;display:block;padding:0}.menu-explorer .red{background:#ff5f57}.menu-explorer .yellow{background:#febc2e}.menu-explorer .green{background:#28c840}.menu-explorer .ex-search{background:#ffffff14;border:1px solid #7775;padding:8px 10px;border-radius:10px;color:#b3b3b3;font-size:13px}.menu-explorer .ex-account{padding:16px 8px;font-size:14px}.menu-explorer .ex-account small{display:block;margin:4px 25px;color:#aaa;font-size:11px}.menu-explorer .ex-update{font-size:13px;padding:0 7px}.menu-explorer .ex-sidebar{overflow:auto;min-height:0;display:block;padding:0;background:none;border:0}.menu-explorer .ex-nav{display:flex;align-items:center;gap:8px;width:100%;text-align:left;padding:8px 6px;border-radius:7px;font-size:13px;line-height:1.25}.menu-explorer .ex-nav:hover{background:#ffffff12}.menu-explorer .ex-nav.selected{background:#0764ce;color:#fff}.menu-explorer .ex-nav-icon{display:inline-flex;justify-content:center;align-items:center;flex-shrink:0;background:#299fff;width:23px;height:23px;border-radius:6px;font-size:18px;color:white}.menu-explorer .icon-3{background:#29c965}.menu-explorer .icon-4{background:#888}.menu-explorer .icon-6{background:#111}.menu-explorer .ex-group-label{font-size:11px;color:var(--ex-muted);padding:12px 8px 3px;margin:0}.menu-explorer .ex-pane{min-width:0;display:flex;flex-direction:column;min-height:0}.menu-explorer .ex-toolbar{height:44px;padding:8px 12px;display:flex;gap:12px;align-items:center;flex-shrink:0}.menu-explorer .ex-toolbar button{font-size:25px}.menu-explorer .ex-toolbar strong{font-size:14px}.menu-explorer .ex-content{overflow:auto;min-height:0;padding:0 12px 30px;flex:1}.menu-explorer .ex-region{margin:12px 0 24px}.menu-explorer .ex-region h3{font-size:13px;margin:0 0 9px;font-weight:600}.menu-explorer .ex-card{background:var(--ex-card);border-radius:11px;padding:0 10px}.menu-explorer .ex-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 0;border-bottom:1px solid #9992;min-height:44px;font-size:12px}.menu-explorer .ex-row:last-child{border-bottom:0}.menu-explorer .ex-row-label{flex:1;min-width:0;overflow-wrap:anywhere}.menu-explorer .native-control{padding:4px 6px;border-radius:6px;max-width:100%;font-size:12px}.menu-explorer .native-control:hover{background:#ffffff15}.menu-explorer .ex-segment{display:flex;gap:2px;flex-wrap:wrap;max-width:65%;padding:3px;background:#ffffff08;border-radius:8px}.menu-explorer .ex-segment button[aria-pressed=true]{box-shadow:inset 0 0 0 1px #aaa5;background:#ffffff17}.menu-explorer .ex-switch{display:block;width:32px;height:18px;border-radius:20px;background:#555;position:relative}.menu-explorer .ex-switch:after{content:'';position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:100%;background:#eee}.menu-explorer .ex-switch.on{background:#168bff}.menu-explorer .ex-switch.on:after{left:16px}.menu-explorer .ex-slider{display:block;width:100px;height:4px;background:#888;border-radius:4px;margin:10px}.menu-explorer .ex-slider i{display:block;width:12px;height:12px;background:#ddd;border-radius:100%;position:relative;top:-4px;left:50%}.menu-explorer .ex-dock{position:absolute;bottom:10px;left:3%;right:3%;border-radius:18px;overflow:hidden}.menu-explorer .ex-dock img{width:100%;height:auto;display:block}.menu-explorer .dock-hotspot{position:absolute;top:5%;bottom:5%;border-radius:10px}.menu-explorer .dock-finder{left:.8%;width:4%}.menu-explorer .dock-chatgpt{left:34.9%;width:3.7%}.menu-explorer .dock-claude{left:38.7%;width:3.7%}.menu-explorer .dock-settings{left:69.3%;width:4%}.menu-explorer .dock-trash{left:95.8%;width:4%}.menu-explorer .dock-hotspot:hover{background:#ffffff25}.menu-explorer .ex-light{--ex-bg:#f0f0ef;--ex-card:#fff;--ex-text:#222;--ex-muted:#666;color:var(--ex-text)}
.ex-teaching{color:#172e35;background:#fff;border:1px solid #dbe4df;border-radius:16px;padding:18px;margin-top:14px}.ex-teaching button{border:1px solid #ccd9d0;border-radius:9px;padding:9px 12px;margin:4px;background:#f7faf8;color:#173d33;cursor:pointer}.ex-teaching .ex-mnemonic{font-size:22px;font-weight:700;color:#915a27}.ex-teaching .ex-note{font-size:13px;color:#52635c}.ex-teaching .ex-overview{display:flex;gap:7px;flex-wrap:wrap}.ex-teaching .ex-overview button{text-align:left;display:flex;flex-direction:column}.ex-teaching .ex-overview small{color:#5d6d64}.ex-hub-bar{display:flex;gap:7px;flex-wrap:wrap;margin:14px 0}.ex-hub-bar button{padding:9px 14px;border-radius:9px;border:1px solid #ccd9d0;background:white;color:#173d33;cursor:pointer}
@media(max-width:700px){.menu-explorer .ex-desktop{height:660px}.menu-explorer .ex-window{inset:40px 6px 68px;grid-template-columns:132px minmax(0,1fr)}.menu-explorer .ex-nav{font-size:11px;padding:8px 3px}.menu-explorer .ex-nav-icon{width:17px;height:17px;font-size:13px}.menu-explorer .ex-account,.menu-explorer .ex-update{font-size:11px}.menu-explorer .ex-content{padding:0 7px 20px}.menu-explorer .ex-row{flex-wrap:wrap;font-size:11px}.menu-explorer .ex-segment{max-width:100%}.menu-explorer .ex-menubar{gap:10px;font-size:10px}.menu-explorer .ex-dock{left:1%;right:1%;bottom:15px}.menu-explorer .ex-group-label{font-size:10px}.ex-teaching{padding:12px}}
.menu-explorer .ex-claude-app{position:absolute;inset:40px 12px 95px;background:#191918;border-radius:16px;color:var(--ex-text);overflow:hidden}.menu-explorer .ex-claude-modal{height:100%;display:grid;grid-template-columns:26% minmax(0,1fr);border:1px solid #464440;border-radius:16px;background:var(--ex-bg)}.menu-explorer .ex-claude-sidebar{display:flex;flex-direction:column;min-height:0;background:#141413;padding:18px 16px;border-right:1px solid #444}.menu-explorer .ex-claude-sidebar .ex-search{padding:16px;margin-bottom:18px}.menu-explorer .ex-claude-sidebar .ex-nav{font-size:16px;padding:12px 9px}.menu-explorer .ex-claude-sidebar .ex-nav-icon{background:none;font-size:24px;color:#b8b6ad}.menu-explorer .ex-claude-sidebar .ex-nav.selected{background:#414140}.menu-explorer .ex-claude-modal .ex-content{padding:12px 32px 50px}.menu-explorer .ex-claude-modal .ex-card{background:transparent;padding:0}.menu-explorer .ex-claude-modal .ex-row{font-size:16px;padding:22px 0}.menu-explorer .ex-claude-modal .ex-region h3{font-size:20px;margin-bottom:20px}.menu-explorer .ex-claude-modal .native-control{font-size:16px}.menu-explorer .ex-claude-modal .ex-segment{background:#ffffff0a}.menu-explorer .ex-spacer{flex:1}.menu-explorer .ex-close{font-size:30px}.menu-explorer .ex-claude-home{display:grid;grid-template-columns:24% minmax(0,1fr);height:100%;position:relative}.menu-explorer .ex-home-sidebar{display:flex;flex-direction:column;padding:20px;min-height:0;border-right:1px solid #333;background:#191918}.menu-explorer .ex-home-sidebar h2{margin:0 0 15px}.menu-explorer .ex-home-nav{padding:9px 0;text-align:left;font-size:14px}.menu-explorer .ex-account-bottom{margin-top:auto;position:relative;padding-top:12px}.menu-explorer .ex-welcome{padding:15% 8% 5%;display:flex;flex-direction:column;justify-content:center}.menu-explorer .ex-welcome h1{font-family:Georgia,serif;font-weight:400;color:#e9e7df;font-size:30px;line-height:1.4}.menu-explorer .ex-composer{background:#2b2a28;border:1px solid #555;border-radius:20px;padding:24px;color:#bbb;font-size:15px}.menu-explorer .ex-composer span{display:block;margin-top:30px}.menu-explorer .ex-account-menu{position:absolute;bottom:55px;left:12px;width:270px;z-index:5;background:#282828;border:1px solid #555;border-radius:12px;box-shadow:0 8px 30px #0008;padding:8px}.menu-explorer .ex-account-menu button{display:block;text-align:left;width:100%;padding:10px;border-radius:6px;font-size:13px}.menu-explorer .ex-account-menu button:hover{background:#444}.menu-explorer .ex-light .ex-claude-sidebar{background:#e6e5e0}.menu-explorer .ex-light .ex-nav.selected{background:#ccc;color:#222}
@media(max-width:700px){.menu-explorer .ex-claude-app{inset:36px 4px 65px}.menu-explorer .ex-claude-modal{grid-template-columns:125px minmax(0,1fr)}.menu-explorer .ex-claude-sidebar{padding:8px}.menu-explorer .ex-claude-sidebar .ex-nav{font-size:11px;padding:9px 3px}.menu-explorer .ex-claude-sidebar .ex-nav-icon{font-size:17px}.menu-explorer .ex-claude-modal .ex-content{padding:4px 12px 40px}.menu-explorer .ex-claude-modal .ex-row{font-size:12px;padding:15px 0}.menu-explorer .ex-claude-modal .native-control{font-size:12px}.menu-explorer .ex-claude-modal .ex-region h3{font-size:16px}.menu-explorer .ex-claude-home{grid-template-columns:110px minmax(0,1fr)}.menu-explorer .ex-home-sidebar{padding:12px}.menu-explorer .ex-welcome{padding:10px}.menu-explorer .ex-welcome h1{font-size:23px}.menu-explorer .ex-home-nav{font-size:12px}.menu-explorer .ex-composer{font-size:12px;padding:14px}.menu-explorer .ex-account-menu{width:240px}}
.menu-explorer .ex-codex-app{position:absolute;inset:34px 7px 95px;background:#181818;border:1px solid #555;border-radius:15px;display:flex;flex-direction:column;overflow:hidden}.menu-explorer .ex-codex-app>.ex-toolbar{height:48px;background:#232323}.menu-explorer .ex-codex-app .ex-traffic{padding:0;margin-right:16px}.menu-explorer .ex-codex-layout{display:grid;grid-template-columns:55px 26% minmax(0,1fr);flex:1;min-height:0;position:relative}.menu-explorer .ex-codex-layout.ex-profile-layout{grid-template-columns:55px minmax(0,1fr)}.menu-explorer .ex-rail{background:#252525;border-right:1px solid #333;display:flex;flex-direction:column;gap:21px;align-items:center;font-size:22px;padding:18px 0}.menu-explorer .ex-rail .ex-account-bottom{padding:0}.menu-explorer .ex-rail button{width:32px;height:32px;background:#857326;border-radius:50%;font-size:16px}.menu-explorer .ex-codex-sidebar{display:flex;flex-direction:column;min-height:0;border-right:1px solid #353535;padding:12px 12px 0;background:#181818}.menu-explorer .ex-codex-sidebar h2{font-size:24px;margin:8px 0 18px}.menu-explorer .ex-codex-sidebar .ex-search{margin-bottom:10px;border-radius:30px}.menu-explorer .ex-codex-sidebar .ex-nav-icon{background:transparent;color:#bbb;font-size:18px}.menu-explorer .ex-codex-sidebar .ex-nav{font-size:13px;padding:9px 5px}.menu-explorer .ex-codex-sidebar .ex-nav.selected{background:#303030}.menu-explorer .ex-codex-app .ex-content{padding:18px 6% 50px}.menu-explorer .ex-codex-app .ex-content>h1{font-size:28px;margin:15px 0 40px}.menu-explorer .ex-codex-app .ex-region h3{font-size:18px;margin-bottom:14px}.menu-explorer .ex-codex-app .ex-card{background:#222;border:1px solid #333;padding:0 17px}.menu-explorer .ex-codex-app .ex-row{padding:18px 0;font-size:13px;min-height:66px}.menu-explorer .ex-codex-account{left:8px;bottom:46px}.menu-explorer .ex-profile{max-width:650px;margin:20px auto}.menu-explorer .ex-profile-avatar{display:grid;place-items:center;background:#4d6d69;border-radius:100%;width:100px;height:100px;font-size:50px}
@media(max-width:700px){.menu-explorer .ex-codex-app{inset:34px 3px 65px}.menu-explorer .ex-codex-layout{grid-template-columns:32px 125px minmax(0,1fr)}.menu-explorer .ex-codex-sidebar{padding:6px}.menu-explorer .ex-codex-sidebar h2{font-size:18px}.menu-explorer .ex-codex-sidebar .ex-nav{font-size:10px;gap:3px}.menu-explorer .ex-codex-sidebar .ex-nav-icon{width:13px;font-size:13px}.menu-explorer .ex-rail{font-size:15px}.menu-explorer .ex-rail button{width:24px;height:24px;font-size:11px}.menu-explorer .ex-codex-app .ex-content{padding:12px 8px}.menu-explorer .ex-codex-app .ex-content>h1{font-size:19px;margin:10px 0 20px}.menu-explorer .ex-codex-app .ex-card{padding:0 8px}.menu-explorer .ex-codex-app .ex-row{font-size:11px}.menu-explorer .ex-codex-app .ex-region h3{font-size:14px}.menu-explorer .ex-codex-layout.ex-profile-layout{grid-template-columns:32px minmax(0,1fr)}}
/* Captured structural primitives: status is not a navigation row. */
.menu-explorer .ex-static{padding:15px 0;color:var(--ex-muted);line-height:1.5}.menu-explorer .ex-static small,.menu-explorer .ex-row-label small,.menu-explorer .ex-usage-row small{display:block;font-size:.85em;color:var(--ex-muted);margin-top:7px;font-weight:400;line-height:1.4}.menu-explorer .ex-native-input{font:inherit;color:inherit;background:#ffffff08;border:1px solid #6668;border-radius:10px;padding:10px 14px;width:48%;min-width:100px;max-width:100%;outline-offset:3px}.menu-explorer textarea.ex-native-input{min-height:85px;resize:vertical}.menu-explorer .kind-textarea{align-items:flex-start;flex-direction:column}.menu-explorer .kind-textarea .ex-native-input{width:100%}.menu-explorer .ex-avatar{display:grid;place-items:center;width:54px;height:54px;border-radius:100%;background:#444;font-size:22px}.menu-explorer .kind-button>.ex-row-label{display:none}.menu-explorer .kind-button .native-control{background:#ffffff16;border:1px solid #6664;padding:10px 16px}.menu-explorer .usage-warning{font-size:24px;line-height:1.45;font-weight:650;padding:10px 0;margin:20px 0}.menu-explorer .ex-usage-row{display:grid;grid-template-columns:minmax(0,1fr) 32% auto;gap:20px;align-items:center;padding:25px 0;font-size:17px}.menu-explorer .ex-progress{height:5px;background:#333;border:1px solid #444;border-radius:10px;overflow:hidden}.menu-explorer .ex-progress i{height:100%;display:block;background:#3ca591;width:0}.menu-explorer .ex-progress.level-30 i{width:30%}.menu-explorer .ex-progress.level-60 i{width:60%}.menu-explorer .ex-progress.level-100 i{width:100%;background:#d94248}.menu-explorer .ex-balance{font-size:22px}.menu-explorer .ex-preview-options,.menu-explorer .ex-swatch-options{display:flex;gap:5px;max-width:74%;flex-wrap:wrap;align-items:flex-start}.menu-explorer .ex-preview-options .native-control{padding:3px;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:10px}.menu-explorer .ex-preview-tile{display:block;width:65px;height:44px;border:2px solid #666;border-radius:8px;background:linear-gradient(145deg,#36a7df,#143ac1 65%,#ad51df);position:relative;overflow:hidden}.menu-explorer .ex-preview-tile:before{content:'';position:absolute;top:10px;left:5px;right:5px;bottom:5px;background:#e9ecf1;border-radius:3px;border-top:6px solid #fff}.menu-explorer .ex-preview-tile:after{content:'';position:absolute;top:17px;left:20px;right:12px;height:3px;background:#4799eb;box-shadow:0 6px #aac2d9,0 12px #aac2d9}.menu-explorer .tile-2:before{background:#232838;border-color:#353950}.menu-explorer .tile-0:before{background:linear-gradient(90deg,#eee 50%,#282838 50%)}.menu-explorer .ex-preview-options button[aria-pressed=true] .ex-preview-tile{border-color:#1594ff;box-shadow:0 0 0 1px #1594ff}.menu-explorer .ex-swatch-options .native-control{padding:2px;display:flex;flex-direction:column;align-items:center}.menu-explorer .ex-swatch{width:19px;height:19px;border-radius:100%;display:block;background:conic-gradient(#f33,#ff0,#0d7,#09f,#c0f,#f33)}.menu-explorer .swatch-1{background:#007aff}.menu-explorer .swatch-2{background:#a65caf}.menu-explorer .swatch-3{background:#ed4eae}.menu-explorer .swatch-4{background:#ff5359}.menu-explorer .swatch-5{background:#ff981b}.menu-explorer .swatch-6{background:#ffcc00}.menu-explorer .swatch-7{background:#69be49}.menu-explorer .swatch-8{background:#999}.menu-explorer .ex-swatch-options small{font-size:8px}.menu-explorer .ex-radio-group{display:flex;flex-direction:column;align-items:flex-start;width:100%}.menu-explorer .kind-radio{flex-wrap:wrap}.menu-explorer .ex-radio-group button{display:flex;align-items:center;text-align:left;gap:5px;font-size:10px;padding:4px 0}.menu-explorer .ex-radio{width:13px;height:13px;display:inline-block;background:#555;border-radius:100%;border:4px solid #555}.menu-explorer .ex-radio.checked{background:white;border-color:#168bff}.menu-explorer .ex-color-field{border:1px solid #555;border-radius:25px;padding:6px 12px;color:#999}.menu-explorer .ex-color-field.foreground{color:white}.menu-explorer .ex-chart{display:flex;gap:8px;width:65%;height:70px;align-items:flex-end;border-bottom:1px solid #777}.menu-explorer .ex-chart i{width:12%;height:50%;background:#40ad6c}.menu-explorer .ex-chart i:nth-child(2n){height:80%}.menu-explorer .ex-chart i:nth-child(3n){height:35%}.menu-explorer .ex-codex-app .ex-preview-tile{width:85px;height:60px}.menu-explorer .ex-light .ex-native-input{background:white;color:#222}.menu-explorer .ex-light .ex-row-label small{color:#555}
@media(max-width:700px){.menu-explorer .ex-usage-row{grid-template-columns:1fr;gap:8px;font-size:13px}.menu-explorer .usage-warning{font-size:18px}.menu-explorer .ex-preview-options{max-width:100%}.menu-explorer .ex-preview-tile{width:48px;height:34px}.menu-explorer .ex-codex-app .ex-preview-tile{width:48px;height:34px}.menu-explorer .ex-native-input{width:100%}.menu-explorer .ex-swatch{width:14px;height:14px}.menu-explorer .ex-radio-group button{font-size:10px}}
.ex-workspace{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;align-items:start}.ex-task-panel{grid-row:1;position:sticky;top:0;z-index:12;background:#f6fbf7;border:1px solid #c4d8cb;border-radius:12px;padding:12px 16px;max-height:35vh;overflow:auto;color:#173a31}.ex-task-panel h3{font-size:16px;margin:0 0 6px}.ex-task-panel p{font-size:14px;margin:6px 0}.ex-task-panel button{font-size:13px;padding:8px 10px;min-height:40px;margin:4px;border:1px solid #b8cfc0;border-radius:8px;color:#174b3d;background:white}.ex-local-feedback{font-size:14px;color:#704917;background:#fff2d7;border-radius:8px;padding:8px 10px;margin-bottom:10px;line-height:1.4}.ex-local-feedback:empty{display:none}.ex-workspace>.ex-teaching{margin-top:0}.ex-pronunciation-part{padding:8px 12px;border-left:3px solid #bbaa7c;background:#faf6e8}.ex-pronunciation-part small{display:block;color:#50615a;margin-top:5px}.ex-word-panel h2{font-size:32px;overflow-wrap:anywhere;line-height:1.3}.ex-word-panel>.ex-mnemonic{font-size:20px}
@media(min-width:1200px){.ex-workspace{grid-template-columns:minmax(0,1fr) 310px;grid-template-rows:auto auto}.ex-workspace>.menu-explorer{grid-column:1;grid-row:1/span 2;position:sticky;top:14px}.ex-workspace>.ex-task-panel{grid-column:2;grid-row:1;position:static;max-height:none}.ex-workspace>.ex-teaching{grid-column:2;grid-row:2}.ex-workspace:not(:has(.ex-task-panel))>.ex-teaching{grid-row:1/span 2}.ex-workspace .menu-explorer .ex-window{inset:44px 5px 70px;grid-template-columns:170px minmax(0,1fr)}.ex-workspace .menu-explorer .ex-nav{font-size:12px}.ex-workspace .menu-explorer .ex-desktop{height:calc(100vh - 55px);min-height:550px;max-height:780px}}

/* Source-backed small vectors; mobile alternatives do not enlarge overlapping Dock hotspots. */
.menu-explorer .ex-nav-icon svg{width:100%;height:100%;padding:2px}
.menu-explorer .ex-icon-blue{background:#1684ef}.menu-explorer .ex-icon-green{background:#33b852}.menu-explorer .ex-icon-gray{background:#81848a}.menu-explorer .ex-icon-black{background:#242426}.menu-explorer .ex-icon-cyan{background:#18adcf}.menu-explorer .ex-icon-red{background:#ef4548}.menu-explorer .ex-icon-pink{background:#ee456e}.menu-explorer .ex-icon-purple{background:#8052d6}.menu-explorer .ex-icon-white-pink{background:#fff;color:#ef456e}.menu-explorer .ex-icon-white-blue{background:#fff;color:#258bde}.menu-explorer .ex-icon-outline{background:transparent;color:inherit}
.ex-dock-alternatives{display:none}
@media(max-width:700px){.ex-dock-alternatives{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.ex-dock-alternatives p{flex-basis:100%;font-size:13px}.ex-dock-alternatives button{min-height:44px;min-width:44px;padding:8px 12px}.menu-explorer .ex-nav{min-height:44px}.menu-explorer .native-control{min-height:44px;min-width:44px}.menu-explorer .ex-segment{gap:5px}.menu-explorer .ex-preview-options{flex-wrap:wrap}}

.menu-explorer [data-learning-highlight="true"]{outline:2px solid #e7b853;outline-offset:3px;border-radius:6px}
.menu-explorer .ex-light .ex-mac-left{background:#e3e5e3;color:#222}.menu-explorer .ex-light .ex-search{background:#fff9;color:#555}.menu-explorer .ex-light .ex-account small{color:#555}
/* Readable teaching stays visible beside, not inside, the simulated software. */
.ex-word-panel h2{font-size:40px;margin:8px 0;line-height:1.25}.ex-word-panel .ex-meaning{font-size:24px;margin:10px 0}.ex-word-panel .ex-mnemonic{font-size:20px;margin:10px 0}.ex-audio-controls{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.ex-audio-controls button{min-height:44px;min-width:44px;padding:8px 12px;flex:0 1 auto}.ex-word-panel .reading-results{margin-top:20px}.ex-audio-controls [data-action="ex-follow-audio"]{max-width:100%;white-space:normal;overflow-wrap:anywhere}
@media(max-width:1199px){.ex-task-panel{position:static;max-height:none;overflow:visible}.ex-workspace>.ex-task-panel{position:static}.ex-word-panel h2{font-size:32px}}
@media(max-width:700px){.menu-explorer .ex-menubar{font-size:12px}.menu-explorer .ex-traffic button,.menu-explorer .ex-close{min-width:44px;min-height:44px}.ex-audio-controls{gap:7px}}

.ex-word-panel .pronunciation-line{display:block;border:0;background:transparent;padding:0;margin:7px 0;line-height:1.7;overflow-wrap:anywhere}