/* Topic Games is intentionally built from the Unit Hub's visual vocabulary. */
.games-selection-page{min-height:100dvh;padding-bottom:84px;background:radial-gradient(ellipse 42% 25% at 92% 7%,rgba(255,239,177,.7),transparent 74%),radial-gradient(ellipse 34% 23% at 7% 26%,rgba(192,227,245,.68),transparent 74%),linear-gradient(180deg,#edf9fc 0%,#f8fcf2 52%,#f4f9f3 100%)}
.games-selection-page .library-shell{width:min(1120px,calc(100% - 36px));margin:0 auto;padding:26px 0 146px}
.games-selection-intro{max-width:620px;padding:45px 4px 28px}.games-selection-kicker{margin:0;color:#60849a;font-size:11px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.games-selection-context{margin:12px 0 0;color:#537d5e;font-size:13px;font-weight:800}.games-selection-intro h1{margin:9px 0 0;color:var(--hub-ink);font-size:clamp(42px,6vw,70px);letter-spacing:-.06em;line-height:.98;text-wrap:balance}.games-selection-intro>p:last-child{max-width:510px;margin:16px 0 0;color:var(--hub-muted);font-size:16px;line-height:1.6}
.games-choice-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px}.game-choice{position:relative;isolation:isolate;display:flex;grid-column:span 4;min-height:284px;flex-direction:column;align-items:flex-start;overflow:hidden;padding:25px;border:1px solid rgba(255,255,255,.85);border-radius:30px;background:rgba(255,255,255,.68);box-shadow:var(--hub-shadow);color:var(--hub-ink);text-decoration:none;transition:transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s ease,background .28s ease;animation:game-choice-enter .24s cubic-bezier(.23,1,.32,1) both}.game-choice:nth-child(5n+4){grid-column:span 5}.game-choice:nth-child(5n+5){grid-column:span 3}.game-choice:nth-child(2){animation-delay:40ms}.game-choice:nth-child(3){animation-delay:80ms}.game-choice:nth-child(4){animation-delay:120ms}.game-choice:nth-child(5){animation-delay:160ms}.game-choice>*:not(.game-choice-art){position:relative;z-index:2}.game-choice-copy{display:flex;max-width:72%;margin-top:auto;flex-direction:column;align-items:flex-start}.game-choice-copy small{color:#618092;font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.game-choice-copy strong{margin-top:6px;font-size:clamp(22px,2.4vw,31px);letter-spacing:-.045em;line-height:1.04}.game-choice-copy>span{margin-top:9px;color:#698493;font-size:13px;font-weight:600;line-height:1.45}.game-choice-footer{display:flex;align-items:center;justify-content:space-between;width:100%;margin-top:17px;color:#64808f;font-size:12px;font-weight:750}.game-choice-footer b{color:#4b7b9a;font-size:13px;font-weight:800}.game-choice-footer i{font-size:17px;font-style:normal}.game-choice-icon{display:grid;width:46px;height:46px;place-items:center;border-radius:16px;background:rgba(255,255,255,.72);box-shadow:0 8px 16px rgba(65,114,123,.09);color:#4e7f9c;font-size:18px;font-weight:850}.game-choice-icon::before{content:"✦"}.game-choice[data-game="flashcard"] .game-choice-icon::before{content:"Aa"}.game-choice[data-game="word-card"] .game-choice-icon::before{content:"字"}.game-choice[data-game="listen-choose"] .game-choice-icon::before{content:"♫"}.game-choice[data-game="word-picture"] .game-choice-icon::before{content:"◎"}.game-choice[data-game="connect"] .game-choice-icon::before{content:"↗"}.game-choice-art{position:absolute;top:22px;right:-20px;width:48%;aspect-ratio:1;transform:rotate(-8deg)}.game-choice-art i{position:absolute;display:block;border-radius:50%;background:#d1ec8b;box-shadow:inset 8px 9px 11px rgba(255,255,213,.56),inset -9px -11px 15px rgba(71,139,73,.15)}.game-choice-art i:nth-child(1){top:8%;right:21%;width:47%;height:47%}.game-choice-art i:nth-child(2){top:35%;right:0;width:56%;height:56%;background:#bce37d}.game-choice-art i:nth-child(3){top:43%;right:42%;width:44%;height:44%;background:#dff19b}.game-choice[data-game="word-card"] .game-choice-art{transform:rotate(12deg)}.game-choice[data-game="word-card"] .game-choice-art i{background:#baddf0}.game-choice[data-game="word-card"] .game-choice-art i:nth-child(2){background:#95c0e5}.game-choice[data-game="listen-choose"] .game-choice-art i{background:#f3cf82}.game-choice[data-game="listen-choose"] .game-choice-art i:nth-child(2){background:#edae83}.game-choice[data-game="word-picture"] .game-choice-art{transform:rotate(12deg)}.game-choice[data-game="word-picture"] .game-choice-art i{background:#d8bae9}.game-choice[data-game="word-picture"] .game-choice-art i:nth-child(2){background:#b9c4ee}.game-choice[data-game="connect"] .game-choice-art i{background:#b9e0d0}.game-choice[data-game="connect"] .game-choice-art i:nth-child(2){background:#82c6ad}
@media(hover:hover) and (pointer:fine){.game-choice:hover{background:rgba(255,255,255,.92);box-shadow:0 28px 63px rgba(58,105,97,.18);transform:translateY(-5px)}}.game-choice:active{transform:scale(.985)}.game-choice:focus-visible{outline:3px solid rgba(63,126,205,.65);outline-offset:4px}
@keyframes game-choice-enter{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(max-width:760px){.games-selection-page .library-shell{width:min(100% - 24px,640px);padding-top:10px;padding-bottom:132px}.games-selection-intro{padding:29px 4px 23px}.games-selection-intro h1{font-size:42px}.games-selection-intro>p:last-child{font-size:14px}.games-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.game-choice,.game-choice:nth-child(5n+4),.game-choice:nth-child(5n+5){grid-column:span 1;min-height:228px;padding:18px;border-radius:23px}.game-choice-icon{width:42px;height:42px;border-radius:14px;font-size:16px}.game-choice-art{right:-24px;width:56%}.game-choice-copy{max-width:90%}.game-choice-copy strong{font-size:21px}.game-choice-copy>span{display:-webkit-box;max-width:92%;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.game-choice-footer{margin-top:12px;font-size:11px}.game-choice-footer b{font-size:12px}}
@media(max-width:380px){.games-choice-grid{grid-template-columns:1fr}.game-choice,.game-choice:nth-child(5n+4),.game-choice:nth-child(5n+5){min-height:186px}.game-choice-art{top:14px;width:40%}.game-choice-copy{max-width:67%}}
@media(prefers-reduced-motion:reduce){.game-choice{animation:none;transition:background .2s ease,box-shadow .2s ease}.game-choice:active{transform:none}}