.gm-root.vi-mode{background:#08111f;color:#e8eef7}
.vi-app{--vi-ink:#eef5ff;--vi-muted:#b0c1d3;--vi-line:#334459;--vi-surface:#132238;color:var(--vi-ink);max-width:1280px;margin:auto;padding:12px 20px 50px;font-family:Poppins,system-ui,sans-serif}
.vi-app *{box-sizing:border-box}.vi-app button,.vi-app select{font:inherit}.vi-app button{cursor:pointer}.vi-app button:disabled{opacity:.45;cursor:default}.vi-app button:focus-visible,.vi-app select:focus-visible{outline:3px solid #f2ca78;outline-offset:4px}
.vi-app .vi-en{display:block;font-size:13px;line-height:1.5;color:#a7eadf;font-weight:400;margin-top:5px;letter-spacing:normal;text-transform:none}
.vi-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:4px 0 20px}.vi-top h1{font-size:clamp(28px,4vw,44px);line-height:1.16;margin:6px 0;letter-spacing:-.04em}.vi-top h1 .vi-en{font-size:15px;margin-top:8px}.vi-app .vi-eyebrow{font-size:11px;letter-spacing:.12em;font-weight:700;color:#94cfdb;margin:0 0 9px}
.vi-primary,.vi-small{border:1px solid var(--vi-line);border-radius:14px;padding:13px 19px;line-height:1.4;font-weight:650;text-align:left;background:#142338;color:#eff6ff;min-height:48px}.vi-primary{background:#79e6d5;color:#08111f;border-color:#79e6d5}.vi-primary .vi-en{color:#173b3a}.vi-small:hover{background:#21364f}.vi-primary:hover:not(:disabled){background:#a5f0e4}.vi-app h2{font-size:clamp(22px,3vw,32px);line-height:1.3;letter-spacing:-.025em;margin:5px 0 14px}.vi-app p{line-height:1.75}.vi-app a{color:inherit}
.vi-levels{display:flex;gap:8px;margin:18px 0;flex-wrap:wrap}.vi-levels button{background:#101e30;color:#ced9e8;border:1px solid #30465d;border-radius:11px;min-width:55px;min-height:45px;font-weight:700}.vi-levels button[aria-pressed=true]{color:#08111f;background:#79e6d5;border-color:#79e6d5}
.vi-atlas{position:relative;isolation:isolate;aspect-ratio:1341/1173;border-radius:24px;overflow:hidden;background:#0c3c4b;border:1px solid #365161;box-shadow:0 22px 80px #0006}.vi-map-image{position:absolute;width:100%;height:100%;object-fit:cover;inset:0;filter:brightness(.86) saturate(.86)}.vi-atlas:after{position:absolute;inset:0;content:'';z-index:0;pointer-events:none;box-shadow:inset 0 0 70px 10px #051521aa;background:linear-gradient(0deg,#061726d9,transparent 20%,transparent 90%,#06172677)}.vi-route{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.vi-place{position:absolute;z-index:2;transform:translate(-50%,-50%);background:#081521eb;color:#f4f8ff;border:1px solid var(--vi-color);border-radius:14px;min-height:64px;min-width:115px;max-width:170px;padding:9px 12px;box-shadow:0 8px 26px #0009;text-align:left;transition:transform .18s}.vi-place:hover{transform:translate(-50%,-50%) scale(1.06);z-index:3}.vi-place b{display:block;font-size:15px;line-height:1.35}.vi-place .vi-en{font-size:11px;color:#d4e9e8}.vi-pin{position:absolute;left:-12px;top:-14px;border-radius:50%;width:26px;height:26px;background:var(--vi-color);color:#071724;display:grid;place-items:center;font-size:11px;font-weight:800;border:2px solid #0c202f}.vi-map-caption{position:absolute;bottom:20px;left:24px;right:24px;z-index:2;text-shadow:0 2px 8px #000}.vi-map-caption b{font-size:18px}.vi-map-caption .vi-en{color:#cdf2e9}
.vi-resume{display:flex;justify-content:space-between;gap:24px;align-items:center;border:1px solid #3c6b70;background:linear-gradient(115deg,#193c42,#142137);padding:24px;border-radius:19px;margin:24px 0 36px}.vi-resume p:last-child{margin-bottom:0;font-size:15px}.vi-resume .vi-primary{flex-shrink:0}.vi-resume h2{font-size:24px}
.vi-modules{scroll-margin-top:100px}.vi-section-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.vi-chapter-label{font-size:12px;color:#c7d4e3;display:block;max-width:320px}.vi-chapter-label>.vi-en{display:inline;margin-left:8px}.vi-chapter-label select{display:block;width:100%;max-width:320px;border:1px solid #476077;background:#142238;color:#f4f8ff;border-radius:9px;padding:12px;margin-top:8px;font-size:13px}.vi-chapter-name{color:#d1deed;font-size:17px}.vi-stations{list-style:none;margin:22px 0;padding:0;display:grid;gap:12px}.vi-stations li{position:relative}.vi-stations li+li:before{content:'';position:absolute;left:34px;top:-13px;height:14px;width:2px;background:#45627a}.vi-station{width:100%;display:flex;align-items:center;gap:17px;background:#142238;border:1px solid #31465d;border-radius:17px;padding:17px 20px;color:#edf3fc;text-align:left}.vi-station:hover{background:#1c304b}.vi-station.next{border-color:#79e6d5;background:linear-gradient(105deg,#1a3b43,#142238)}.vi-station-number{border-radius:50%;width:33px;height:33px;background:#284256;color:#c0e4ec;display:grid;place-items:center;flex-shrink:0;font-size:13px;font-weight:700}.vi-station.complete .vi-station-number{background:#79e6d5;color:#08111f}.vi-station-copy{flex:1}.vi-station-copy b{font-size:15px;line-height:1.5;display:block}.vi-station-copy small{display:block;font-size:11px;color:#b1c2d7;margin-top:6px}.vi-chapter-nav{display:flex;justify-content:space-between;gap:12px}.vi-chapter-nav .vi-small{font-size:13px}
.vi-explore{margin-top:42px;padding-top:26px;border-top:1px solid #2c445a}.vi-explore>p{color:#c1d0e2}.vi-explore-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.vi-explore-grid button{width:100%}
.vi-trail{display:flex;align-items:center;gap:14px;margin:10px 0 22px;font-size:13px;color:#c3d1e4}.vi-trail button{background:none;border:0;color:#a9eee1;text-align:left;padding:6px;flex-shrink:0}.vi-trail>.vi-en{margin:0}.vi-scene{position:relative;border-radius:25px;overflow:hidden;padding:clamp(24px,5vw,64px);border:1px solid #345465;background:linear-gradient(110deg,#071727e8,#0717277d),url('/vi/city-map.png') 28% 36%/210% auto;min-height:580px}.vi-scene-place{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#f7d391;margin-bottom:24px}.vi-scene-place .vi-en{font-size:11px;color:#e8d3ab}.vi-scene-card{max-width:740px;padding:clamp(22px,4vw,40px);background:#0a1728ef;border:1px solid #385166;border-radius:20px;box-shadow:0 18px 65px #0006}.vi-scene-card>p{color:#e1eaf5;font-size:16px}.vi-scene-card>.vi-en{font-size:14px}.vi-dialogue{margin:26px 0;padding:20px 22px;border-left:3px solid #79e6d5;background:#183345;border-radius:0 12px 12px 0}.vi-dialogue>b{color:#79e6d5;font-size:13px}.vi-dialogue p{font-size:20px;margin:8px 0}.vi-dialogue .gm-speak{margin-top:12px}.vi-question{font-weight:650;margin-top:24px}.vi-choices{display:grid;gap:10px}.vi-choice{padding:15px 18px;background:#152b41;color:#eef6ff;border:1px solid #3b5670;border-radius:12px;text-align:left}.vi-choice.selected{border-color:#79e6d5;background:#23464b}.vi-choice .vi-en{font-size:12px}.vi-response{padding:18px;background:#163a37;border-radius:12px;margin-top:20px;color:#e2f9ee}.vi-response p{margin:16px 0 0}.vi-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:25px}.vi-fine{font-size:12px!important;color:#adbdcf!important}
.vi-context{border-left:3px solid #79e6d5;padding:14px 20px;margin-bottom:16px;background:#132b3d;border-radius:0 10px 10px 0}.vi-context b{font-size:16px}.vi-lesson .gm-bizdeck{--paper:#08111f;--paper-2:#102137;--card:#142238;--ink:#eef5ff;--muted:#b0c1d3;--line:#36516b;--gold:#79e6d5;--gold-2:#a7efe1;--plum:#94a8ff;color:var(--ink)}.vi-lesson .gm-bizdeck-card{background:linear-gradient(145deg,#162b40,#0e1a2d);border-color:#36516b;color:#eef5ff}.vi-lesson .gm-ob-topbar{background:#102137}.vi-lesson .gm-btn.ghost{color:#eef5ff;border-color:#496378}.vi-app .gm-en{color:#a7eadf!important}.vi-app .gm-crumb{display:none}.gm-root.vi-mode .gm-navdock{background:#0b182aec;color:#e8eef7}.gm-root.vi-mode .gm-bnav-item{color:#c0d0e1}.gm-root.vi-mode .gm-bnav-item.active{color:#79e6d5}
@media(max-width:760px){.vi-app{padding:8px 12px 38px}.vi-top{gap:12px}.vi-top>.vi-small{font-size:12px;padding:10px 13px}.vi-atlas{aspect-ratio:1341/1173;border-radius:18px}.vi-map-image{object-fit:contain}.vi-place{min-width:85px;max-width:115px;padding:9px 8px;min-height:54px;border-radius:10px}.vi-place b{font-size:12px}.vi-place .vi-en{font-size:10px}.vi-map-caption{left:16px;bottom:15px}.vi-map-caption b{font-size:14px}.vi-resume{flex-direction:column;align-items:stretch;padding:19px;margin:18px 0 30px;gap:17px}.vi-resume .vi-primary{text-align:center}.vi-section-head{display:block}.vi-chapter-label{max-width:100%;margin:18px 0}.vi-chapter-label select{max-width:100%}.vi-explore-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.vi-station{padding:14px 12px;gap:12px}.vi-station-copy b{font-size:14px}.vi-station-copy .vi-en{font-size:12px}.vi-scene{padding:16px 12px;min-height:0}.vi-scene-card{padding:22px 16px}.vi-scene-card>p{font-size:15px}.vi-dialogue{padding:17px 14px}.vi-dialogue p{font-size:18px}.vi-actions{align-items:stretch;flex-direction:column}.vi-actions button{text-align:center}.vi-top h1{font-size:29px}.vi-top h1 .vi-en{font-size:12px}.vi-levels{gap:6px}.vi-levels button{flex:1;min-width:40px}.vi-chapter-nav button{flex:1;font-size:11px;padding:11px}.vi-context{padding:12px}.vi-context .vi-en{font-size:12px}.vi-trail{align-items:flex-start}.vi-trail>span{padding-top:6px}.vi-app .vi-eyebrow{font-size:10px}}
@media(prefers-reduced-motion:reduce){.vi-app *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.vi-map-legend{display:none}.vi-context>p{font-size:14px;margin:8px 0}.gm-root.vi-mode .gm-main{max-width:1360px}.gm-root.vi-mode .gm-bnav-t{white-space:nowrap}
@media(max-width:480px){.vi-place{min-width:0;width:38px;height:38px;min-height:0;max-width:38px;padding:0;border-radius:50%}.vi-place>b,.vi-place>.vi-en{display:none}.vi-pin{position:static;width:100%;height:100%;font-size:12px;border:3px solid #0c202f}.vi-map-caption{bottom:10px;left:12px}.vi-map-caption b{font-size:12px}.vi-map-caption .vi-en{font-size:10px;margin-top:1px}.vi-map-legend{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:12px 0}.vi-map-legend button{padding:10px 5px;border:1px solid #365161;background:#132238;color:#edf5ff;border-radius:10px;text-align:left}.vi-map-legend b{font-size:10px}.vi-map-legend .vi-en{font-size:9px}.vi-map-legend [aria-pressed=true]{border-color:#79e6d5}.vi-top>.vi-small{display:none}}

.vi-app{padding-top:48px}.vi-atlas{width:min(100%,calc((100svh - 290px)*1.143));margin-inline:auto}.vi-map-image{filter:brightness(.97) saturate(.96)}@media(max-width:760px){.vi-atlas{width:100%}.vi-app{padding-top:42px}}

.vi-detail{scroll-margin-top:50px;border:1px solid #365161;border-radius:20px;overflow:hidden;background:#101f32}.vi-detail-head{display:flex;align-items:center;gap:20px;justify-content:space-between;padding:18px 22px}.vi-detail-head h2{font-size:24px;margin:0}.vi-detail-head p{font-size:12px;margin:7px 0 0;color:#c5d6e5}.vi-detail-window{overflow:auto;max-height:70svh;overscroll-behavior:contain;scrollbar-color:#81b2bc #102435}.vi-detail-canvas{position:relative;min-width:100%;line-height:0}.vi-detail-canvas>img{display:block;width:100%;height:auto}.vi-app .vi-detail-pin{position:absolute;transform:translate(-50%,-50%);padding:0;background:none;border:0;display:flex;align-items:center;flex-direction:column;gap:4px;line-height:1.3;color:#effbff}.vi-detail-pin>span{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;border:2px solid #a7efdf;background:#081b2cf2;box-shadow:0 2px 12px #000b;font-weight:800}.vi-detail-pin>b{background:#081b2cf2;border:1px solid #567e88;border-radius:6px;padding:4px 6px;max-width:145px;font-size:10px}.vi-detail-pin.complete>span{background:#79e6d5;color:#071521}.vi-detail-foot{padding:14px 22px;display:flex;justify-content:space-between;gap:16px;align-items:center}.vi-detail-foot p{font-size:13px;margin:0}.vi-detail-foot .vi-en{font-size:12px}.vi-zoom{display:flex;gap:8px;align-items:center;flex-shrink:0}.vi-zoom button{width:40px;height:40px;border:1px solid #547a8c;background:#142c41;color:#ecf5ff;border-radius:10px;font-size:22px}.vi-map-legend.vi-map-legend-visible{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.vi-map-legend-visible button{padding:10px 14px;color:#eff9ff;background:#142c41;border:1px solid #365161;border-radius:10px;text-align:left}.vi-map-legend-visible button[aria-pressed=true]{border-color:#79e6d5}
@media(max-width:600px){.vi-detail-head{padding:12px;gap:8px;flex-wrap:wrap}.vi-detail-head>.vi-small{font-size:11px;padding:9px}.vi-detail-head h2{font-size:19px}.vi-detail-head .vi-en{font-size:11px}.vi-detail-pin>b{display:none}.vi-detail-pin>span{width:29px;height:29px;font-size:11px}.vi-detail-foot{padding:12px;display:block}.vi-detail-foot>.vi-zoom{margin-top:14px;justify-content:flex-end}.vi-map-legend.vi-map-legend-visible{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.vi-map-legend-visible button{padding:9px 6px}.vi-map-legend-visible b{font-size:10px}.vi-detail-window{max-height:55svh}}

.vi-header-actions{display:flex;gap:10px;flex-shrink:0}.vi-header-actions button{font-size:14px}.gm-all-contents{padding-top:60px}.gm-all-contents .gm-quick-columns button span{color:#a7eadf}@media(max-width:760px){.vi-top{flex-wrap:wrap}.vi-header-actions{width:100%}.vi-header-actions button{flex:1;padding:10px 14px}.vi-header-actions .vi-en{font-size:12px}}

.vi-level-context{margin:1rem 0 .5rem;font-weight:700}.vi-level-summary{padding:1rem 1.25rem;margin:0 0 1.25rem;border:1px solid #315064;border-radius:18px;background:#112233}.vi-level-summary>p{margin:.5rem 0 0;color:#bbcfde;font-size:.95rem}

.vi-learning-tools{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:0 0 18px}.vi-learning-tools .vi-small{font-size:13px;padding:9px 13px}.vi-skip{background:transparent;color:#c4eced;border:0;padding:8px 10px;text-align:left;font-size:13px}

.vi-discovery-node{position:absolute;z-index:2;transform:translate(-50%,-50%);width:24px;height:24px;min-height:24px;border-radius:50%;background:#081b2ce8;border:2px solid var(--node-color);box-shadow:0 0 10px #001d28;color:var(--node-color);padding:0;font-size:25px;line-height:18px}.vi-discovery-node:hover,.vi-discovery-node.selected{background:var(--node-color);color:#081521;z-index:4;box-shadow:0 0 0 4px #e9faff44}.vi-discovery-preview{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#112437;border:1px solid #365161;padding:16px;border-radius:14px;margin-top:12px;min-height:100px}.vi-discovery-preview b{display:block;font-size:18px}.vi-discovery-preview p{margin:0;font-size:13px}.vi-discovery-preview .vi-small{flex-shrink:0}.vi-level-summary{display:flex;flex-wrap:wrap;align-items:center;gap:8px 15px}.vi-level-summary>b{flex-basis:100%;font-size:17px}.vi-level-summary>.vi-en{flex:1}.vi-level-summary>.vi-primary{padding:8px 12px;font-size:13px}.vi-level-summary>.vi-primary .vi-en{font-size:11px}.vi-map-legend b{font-size:12px}.vi-map-legend .vi-en{font-size:11px}
@media(max-width:480px){.vi-discovery-node{width:24px;height:24px}.vi-discovery-preview{align-items:flex-start}.vi-discovery-preview b{font-size:15px}.vi-discovery-preview .vi-small{font-size:12px;padding:9px}.vi-top{margin-bottom:12px}.vi-top h1{font-size:27px}.vi-levels{margin:10px 0 14px}.vi-app{padding-inline:12px}.vi-level-context{margin-top:8px}.vi-level-context>.vi-en{display:inline;margin-left:8px;font-size:11px}.vi-map-legend{gap:5px}.vi-map-legend button{padding:9px 6px}}

/* Course structure is shared by all themes, including Neon. */
.gm-root .gm-fc.gm-bizdeck-card{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center;gap:12px;text-align:center;padding:32px 24px;min-width:0;max-width:100%;box-sizing:border-box}
.gm-root .gm-bizdeck-card> *{max-width:100%;min-width:0;box-sizing:border-box;flex-shrink:0}
.gm-root .gm-bizdeck-card .gm-deck-lines,.gm-root .gm-bizdeck-card .gm-deck-english{width:100%;overflow-wrap:break-word}
.gm-content-row{margin:30px 0}.gm-content-row h2{font-size:28px;color:var(--row-color);margin:0 0 14px}.gm-content-row h2 .gm-en{font-size:14px}
.gm-content-rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x proximity;padding:4px 2px 18px}
.gm-root .gm-content-rail>button{flex:0 0 220px;min-height:180px;display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:8px;padding:20px;border-radius:18px;border:1px solid var(--row-color);background:var(--card);color:var(--ink);scroll-snap-align:start;white-space:normal}
.gm-content-symbol svg{width:36px;height:36px}.gm-content-rail b{font-size:18px}.gm-content-rail .gm-en{font-size:14px}
.gm-root .gm-game-entry{width:100%;min-height:260px;position:relative;overflow:hidden;border-radius:24px;display:flex;align-items:flex-end;text-align:left;padding:28px;margin:28px 0;background:#08111f;color:white;border:1px solid #69dfcd}
.gm-game-entry img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.65}.gm-game-entry>span{position:relative;z-index:1;background:#08111fdb;padding:16px;border-radius:12px}.gm-game-entry b{display:block;font-size:32px;letter-spacing:2px}.gm-game-entry strong{display:block;font-size:21px}.gm-home-resume{margin:18px 0}.gm-home-resume button{padding:14px 20px;border-radius:14px}

.gm-microgame{width:100%;max-width:680px;text-align:center}.gm-microgame p{line-height:1.6}.gm-microgame .gm-en{display:block;margin:8px 0}.gm-micro-prompt{font-size:24px!important;font-weight:700}.gm-micro-bank,.gm-micro-answer{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:18px 0}.gm-root .gm-microgame button{min-height:48px;padding:12px 16px;border-radius:14px;border:1px solid var(--line);color:var(--ink);background:var(--card);font:inherit;white-space:normal;overflow-wrap:anywhere}.gm-microgame button:disabled{opacity:.35}.gm-micro-answer{min-height:65px;border:1px dashed var(--line);padding:12px;border-radius:14px}.gm-micro-match{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}.gm-micro-match>div{display:flex;flex-direction:column;gap:10px}.gm-microgame details{margin:16px 0}.gm-micro-success{color:#69dfcd;font-weight:800;font-size:22px}.gm-microgame small{display:block;color:var(--muted)}
.gm-root .gm-microgame button[aria-pressed=true]{border-color:#69dfcd;box-shadow:0 0 0 2px #69dfcd;background:#123c40;color:#fff}

.gm-content-row{margin:14px 0}.gm-content-row h2{font-size:21px;margin:0 0 7px;display:flex;align-items:baseline;gap:10px}.gm-content-row h2 .gm-en{font-size:12px;margin:0}.gm-content-rail{gap:10px;padding:2px 2px 8px}.gm-root .gm-content-rail>button{flex-basis:185px;min-height:84px;padding:12px;gap:4px;justify-content:center}.gm-content-symbol{display:none}.gm-content-rail b{font-size:15px;line-height:1.25}.gm-content-rail .gm-en{font-size:12px;line-height:1.25}.gm-root .gm-game-entry{min-height:125px;margin:20px 0;padding:15px}.gm-game-entry b{font-size:23px}.gm-game-entry strong{font-size:16px}.gm-game-entry>span{padding:9px}.gm-mode-shade{position:fixed;inset:0;z-index:20000;background:#0009;display:flex;align-items:center;justify-content:center;padding:18px}.gm-mode-picker{width:100%;max-width:430px;padding:24px;border-radius:22px;background:var(--card,#142238);color:var(--ink,#fff);box-shadow:0 18px 80px #0007}.gm-mode-picker h2{margin:0 0 20px}.gm-root .gm-mode-picker button{display:block;width:100%;padding:16px;margin:10px 0;min-height:48px;border:1px solid var(--line);border-radius:14px;background:var(--paper);color:var(--ink);font:inherit;text-align:left}.gm-mode-picker .gm-en{display:block;font-size:13px}@media(max-width:480px){.gm-content-row{margin:10px 0}.gm-root .gm-content-rail>button{min-height:78px}.gm-launch-header{margin-bottom:10px!important}}
.gm-mode-label{font-size:17px!important;margin:8px 0!important;display:flex;align-items:baseline;gap:10px}.gm-mode-label .gm-en{font-size:12px}.gm-bnav-item{min-height:48px}
.gm-root .gm-bnav-item:first-child .gm-bnav-t{white-space:normal!important;text-overflow:clip!important;overflow:visible!important;max-width:none!important;font-size:12px!important;letter-spacing:0!important}