.g2-figure{flex-shrink:0;width:100%;max-width:120px;height:100%;max-height:120px;margin:auto;display:block}.g2-number-line{width:min(100%,760px);height:auto;min-height:80px;display:block;overflow:visible}.g2-stimulus{text-align:left;background:#ffffff0f;border:1px solid #d4e9d044;border-radius:14px;align-items:center;gap:18px;width:min(100%,760px);padding:14px 18px;display:flex}.g2-stimulus>.g2-figure{flex:0 0 90px;width:90px;height:90px}.g2-stimulus p{color:#fffbed;margin:0;font-size:20px;line-height:1.5}.grade2-inline-options.figure-options{grid-template-columns:repeat(3,minmax(0,1fr));max-width:600px}.figure-options>button{height:110px;padding:8px!important}.g2-sentence button:has(.g2-figure){width:76px;height:76px;padding:4px}.g2-mapping{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:24px;width:min(100%,760px);display:grid}.g2-map-items,.g2-map-targets{align-content:center;gap:10px;display:grid}.g2-map-items>button,.g2-map-targets>button{color:#15395f;overflow-wrap:anywhere;background:#fff1c6;border:2px solid #fff4cd;border-bottom:4px solid #d59f39;border-radius:12px;min-height:56px;padding:9px 14px;font-size:20px;font-weight:700;line-height:1.2}.g2-map-items>button{text-align:left;justify-content:space-between;align-items:center;gap:10px;display:flex}.g2-map-items .g2-figure{width:56px;height:56px;margin:0}.g2-map-items>button[aria-pressed=true]{outline-offset:3px;outline:3px solid #ffcf35}.g2-assignment{color:#176449;max-width:45%;font-size:15px}.g2-map-targets>button{background:#daf5fa;border-bottom-color:#39adc7}.g2-construction{justify-items:center;gap:10px;width:100%;max-width:600px;display:grid}.g2-shape-palette{flex-wrap:wrap;justify-content:center;gap:10px;width:100%;display:flex}.g2-shape-palette>button{color:#15395f;background:#fff1c6;border:2px solid #fff2bd;border-radius:10px;justify-items:center;width:88px;padding:5px;font-size:14px;font-weight:700;display:grid}.g2-shape-palette .g2-figure{height:54px}.g2-shape-palette>button[aria-pressed=true]{outline-offset:2px;outline:3px solid #ffcf35}.g2-construction>p{color:#fff2c5;margin:0;font-size:15px}.g2-build-grid{background:#ffffff0d;border:2px solid #fff6;border-radius:10px;gap:2px;width:min(100%,340px);padding:3px;display:grid}.g2-build-grid>button{aspect-ratio:1;color:#dceac1;background:0 0;border:1px dashed #fff5ce55;min-height:44px;padding:2px;font-size:24px;overflow:hidden}.g2-model-count{color:#eaf1d9;font-size:14px}.answer-correct .g2-mapping,.answer-correct .g2-build-grid{border-radius:12px;animation:1.8s ease-in-out g2-answer-glow}@container g2-viewport (width<=760px){.g2-mapping{gap:12px}.g2-map-items,.g2-map-targets{gap:8px}.g2-map-items>button,.g2-map-targets>button{min-height:48px;padding:7px;font-size:16px}.g2-map-items .g2-figure{width:40px;height:40px}.g2-assignment{font-size:13px}.g2-stimulus{gap:10px;padding:10px}.g2-stimulus p{font-size:16px;line-height:1.35}.g2-stimulus>.g2-figure{flex-basis:60px;width:60px;height:60px}.grade2-inline-options.figure-options>button{height:86px}.g2-construction{gap:7px}.g2-shape-palette{gap:8px}.g2-shape-palette>button{width:65px;font-size:12px}.g2-shape-palette .g2-figure{height:36px}.g2-build-grid{max-width:210px}.g2-construction>p,.g2-model-count{font-size:13px}.g2-sentence button:has(.g2-figure){width:56px;height:56px}}.g2-viewport{width:100%;max-width:100%;height:100dvh;overflow:clip;container:g2-viewport/size}.grade2-game-shell.app-page{grid-template-rows:88px minmax(0,1fr);grid-template-columns:clamp(240px,22cqw,360px) minmax(0,1fr);min-width:0;max-width:100%;height:100%;min-height:0;padding:0;display:grid;overflow:clip}.grade2-game-shell .app-header{z-index:10;grid-area:1/1/auto/-1;height:88px;min-height:0;position:relative;inset:auto}.grade2-game-shell .side-nav{background:linear-gradient(160deg,#173d70,#092552);grid-area:2/1;width:auto;height:auto;min-height:0;padding:24px 20px;position:relative;inset:auto;overflow:hidden}.grade2-game-shell .side-nav-main{z-index:2;position:relative}.grade2-game-shell .side-nav button{width:100%}.g2-sidebar-mascot{pointer-events:none;justify-content:center;align-items:flex-end;display:flex;position:absolute;inset:158px 0 0}.g2-sidebar-mascot:before{content:"";background:linear-gradient(#327abd40,#2469ac08);border:1px solid #ffffff12;border-bottom:0;border-radius:180px 180px 0 0;width:94%;height:min(94%,450px);position:absolute;bottom:0}.g2-sidebar-mascot img{object-fit:contain;object-position:center bottom;width:100%;height:100%;display:block;position:relative}.grade2-game-shell>.grade2-inline-game{grid-area:2/2}.grade2-inline-game{--g2-gap:24px;--g2-card-height:78px;--g2-card-font:clamp(21px,2cqw,28px);--g2-model-unit:13px;box-sizing:border-box;color:#123961;background:radial-gradient(at 100% 0,#329bdd,#0000 70%),linear-gradient(120deg,#104c99,#096cc2);grid-template-rows:auto auto minmax(0,1fr);gap:12px;width:100%;min-width:0;height:100%;min-height:0;padding:22px clamp(18px,2.8cqw,44px) 18px;font-family:Arial,Helvetica,sans-serif;display:grid;overflow:hidden}.grade2-inline-game *,.grade2-progress-view *{box-sizing:border-box}.grade2-inline-game button{font:inherit;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.grade2-inline-game button:focus-visible{outline-offset:4px;outline:3px solid #ffcf35}.grade2-inline-game button:disabled{cursor:default}.g2-game-header{color:#fff;align-items:center;gap:14px;display:flex}.g2-game-header>div{flex:1;min-width:0}.g2-game-header h1{color:#fff;letter-spacing:-.02em;margin:4px 0 0;font-family:inherit;font-size:clamp(24px,2.4cqw,34px);font-weight:750;line-height:1.15}.g2-game-header>div>span{color:#e4efff;font-size:14px;font-weight:600}.g2-back{color:#fff;background:#ffffff14;border:1px solid #fff5;border-radius:14px;flex-shrink:0;place-items:center;width:44px;height:44px;padding:0;display:grid}.g2-game-header>strong{color:#784c0a;white-space:nowrap;background:#fff4c5;border-radius:18px;align-items:center;gap:8px;padding:12px 16px;font-size:22px;display:flex}.g2-game-header small{font-size:15px}.g2-route{gap:8px;display:grid}.grade2-inline-subjects{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.grade2-inline-subjects>span{color:#e7f1ff;background:#ffffff14;border:1px solid #ffffff29;border-radius:12px;justify-content:center;align-items:center;gap:7px;min-height:38px;padding:8px;font-size:14px;font-weight:700;display:flex}.grade2-inline-subjects>span.active{color:#15375f;background:#ffcf35;border-color:#ffdf76}.grade2-inline-subjects>span.done{color:#fff;background:#ffffff24}.grade2-inline-progress{background:#ffffff30;border-radius:99px;height:6px;overflow:hidden}.grade2-inline-progress i{border-radius:inherit;background:#ffcf35;height:100%;transition:width .3s;display:block}.grade2-inline-card{text-align:center;grid-template-rows:minmax(0,1fr) auto;gap:10px;width:100%;min-width:0;max-width:1320px;min-height:0;margin:0 auto;display:grid}.g2-board-surface{color:#fffbed;background:#154a3b url(/grade2/classroom-board-natural.png) 50%/100% 100% no-repeat;border-radius:5px;justify-content:center;align-items:safe center;min-width:0;min-height:0;padding:clamp(30px,4cqh,48px) clamp(24px,3cqw,52px);display:flex;overflow:clip auto;box-shadow:0 12px 22px #05265844}.g2-board-content{gap:var(--g2-gap);flex-direction:column;flex-shrink:0;width:100%;min-width:0;max-width:1000px;padding:6px;display:flex}.g2-question{flex-direction:column;justify-content:center;align-items:center;gap:14px;min-width:0;display:flex}.g2-question>div{min-width:0;max-width:100%}.g2-question>div>span{display:none}.g2-question h2{color:#fffbed;letter-spacing:-.015em;text-wrap:pretty;max-width:860px;margin:0 auto;font-family:inherit;font-size:clamp(24px,2.3cqw,34px);font-weight:750;line-height:1.28}.g2-question p{color:#e6f0d9;margin:8px 0 0;font-size:clamp(17px,1.6cqw,22px);line-height:1.3}.g2-play-area{align-items:center;gap:var(--g2-gap);flex-direction:column;width:100%;min-width:0;display:flex}.g2-play-area>*{flex-shrink:0;min-width:0;max-width:100%}@container g2-viewport (width>=1001px){.g2-board-surface{padding-top:24px;padding-bottom:50px}.g2-board-content{gap:20px;padding:4px}}.grade2-inline-order{border-bottom:2px solid #b7d6bd66;place-items:center;width:100%;min-height:82px;padding:8px 0;display:grid}.g2-sentence{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;width:100%;min-height:64px;display:flex}.g2-token-group{white-space:nowrap;z-index:2;align-items:center;gap:4px;display:inline-flex;position:relative}.g2-sentence button{white-space:nowrap;word-break:normal;overflow-wrap:normal;color:#123d6b;min-height:62px;line-height:1.2;font-size:var(--g2-card-font);background:linear-gradient(#fffefa,#fff0bb);border:2px solid #fffdf0;border-bottom:5px solid #d3992a;border-radius:13px;padding:12px 18px;font-weight:750;box-shadow:0 5px 9px #001e2133}.g2-sentence b{color:#fff6c8;font-size:28px}.grade2-inline-options{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:16px;width:100%;display:grid}.grade2-inline-options>button{min-width:0;min-height:var(--g2-card-height);color:#15395f;font-size:var(--g2-card-font);word-break:normal;overflow-wrap:normal;background:linear-gradient(#fffefa,#ffedb8);border:2px solid #fff;border-bottom:5px solid #d6a13f;border-radius:13px;justify-content:center;align-items:center;padding:14px 24px;font-weight:750;line-height:1.3;transition:background .15s,box-shadow .15s;display:flex;position:relative;box-shadow:0 5px 9px #012b2933}.grade2-inline-options>button:nth-child(3n+2){background:linear-gradient(#fff,#ccf4fc);border-bottom-color:#38b1d4}.grade2-inline-options>button:nth-child(3n+3){background:linear-gradient(#fff,#fbdce8);border-bottom-color:#df86a6}.grade2-inline-options>button.selected{outline-offset:3px;outline:3px solid #ffda5b}.g2-selection-check{color:#174b3b;position:absolute;top:5px;right:5px}.grade2-inline-options>button:hover:not(:disabled){box-shadow:0 0 0 3px #ffdc6d88,0 5px 9px #012b2933}.grade2-inline-options.word-options{flex-wrap:wrap;justify-content:center;align-items:stretch;gap:12px;display:flex}.word-options>button{white-space:nowrap;flex:none;min-width:100px;min-height:62px;padding:12px 20px}.grade2-inline-options>button.placed{visibility:hidden;pointer-events:none}.grade2-inline-options.visual>button{background:#fffdf4;border:4px solid #fff3ce;border-bottom-width:6px;height:clamp(156px,24cqh,250px);padding:6px;overflow:hidden}.grade2-inline-options.visual img,.grade2-inline-options.visual .g2-atlas-picture{object-fit:contain;border-radius:8px;width:100%;height:100%;overflow:hidden}.g2-choice-mark{color:#143c65;background:#fff;border-radius:50%;place-items:center;width:30px;height:30px;font-size:15px;display:grid;position:absolute;bottom:10px;right:10px}.selected .g2-choice-mark{background:#ffcf35}.grade2-listen{color:#194b3d;background:#ecf3dc;border:1px solid #e0edd2;border-bottom:4px solid #0b3428;border-radius:13px;justify-content:center;align-items:center;gap:10px;min-height:48px;padding:9px 20px;display:flex;font-size:19px!important;font-weight:700!important}.g2-answer-footer{grid-template-rows:minmax(20px,auto) auto;justify-items:center;gap:5px;display:grid}.grade2-inline-feedback{color:#fff8da;min-height:20px;font-size:15px;line-height:1.3}.grade2-inline-feedback.correct{color:#fff3b3;font-weight:750}.grade2-inline-feedback.wrong{color:#fff0d6;font-weight:700}.grade2-inline-actions{justify-content:center;align-items:stretch;gap:12px;display:flex}.g2-primary{color:#153760;background:#ffcf35;border:0;border-bottom:5px solid #d39416;border-radius:14px;justify-content:center;align-items:center;gap:14px;min-width:240px;min-height:54px;padding:12px 24px;line-height:1.2;display:inline-flex;font-size:21px!important;font-weight:750!important}.g2-primary:disabled{color:#637d8c;background:#d9e4e8;border-color:#a8c2d0}.g2-primary.correct:disabled{color:#173f55;background:#ffdc65;border-color:#d39416}.g2-reset{color:#365e85;background:#fff;border:2px solid #dfedf5;border-radius:13px;place-items:center;min-width:54px;display:grid}.g2-reset:disabled{opacity:.6}.g2-math-model{background:linear-gradient(145deg,#ffffff12,#072f2722);border:1px solid #e7f5db35;border-radius:20px;justify-content:center;align-items:center;gap:28px;min-height:156px;padding:16px 24px;display:flex;box-shadow:inset 0 1px #ffffff1a}.g2-math-model>strong{color:#fff3bb;place-items:center;min-width:80px;font-size:clamp(44px,5cqw,66px);line-height:1;display:grid}.g2-blocks{align-items:stretch;gap:22px;display:flex}.g2-place-group{grid-template-rows:20px 1fr;justify-items:center;gap:10px;display:grid}.g2-place-group>span{letter-spacing:.02em;color:#eff5de;font-size:14px;font-weight:700}.g2-place-group+.g2-place-group{border-left:1px solid #d7eddc33;padding-left:22px}.g2-tens{align-items:center;gap:5px;display:flex}.g2-tens>span{background:#08728b;border-radius:4px;grid-template-rows:repeat(10,1fr);gap:1px;padding:2px;display:grid;box-shadow:2px 3px #072e39}.g2-tens i{width:var(--g2-model-unit);background:linear-gradient(135deg,#8ceafb,#36b5d3);border-top:1px solid #d4faff;border-left:1px solid #b5f2ff;height:8px}.g2-units{grid-template-columns:repeat(3,var(--g2-model-unit));align-content:center;gap:5px;display:grid}.g2-units i{width:var(--g2-model-unit);height:var(--g2-model-unit);background:linear-gradient(135deg,#ffe995,#ffc736);border:1px solid #fff1b1;border-radius:2px;box-shadow:2px 3px #9d7219}.g2-number-path{justify-content:center;align-items:center;gap:14px;padding:4px;display:flex}.g2-number-path>span,.g2-math-answer{color:#184938;background:linear-gradient(#fffef0,#eeefd9);border:2px solid #fff9df;border-bottom:5px solid #d3cfad;border-radius:13px;place-items:center;width:clamp(60px,6cqw,88px);height:clamp(64px,6cqw,90px);line-height:1;display:grid;font-size:clamp(30px,3.5cqw,42px)!important;font-weight:750!important}.g2-math-answer{color:#fff3bd;background:#16473499;border:2px dashed #dfebc6}.g2-math-answer.filled{color:#184737;background:linear-gradient(#fffbed,#fff1bd);border:2px solid #fff9df;border-bottom:5px solid #d39b2a;box-shadow:0 5px 10px #05281e33}.model-card .grade2-inline-options{max-width:760px}.answer-correct .g2-sentence button,.answer-correct .g2-math-answer.filled,.answer-correct .grade2-inline-options:not(.word-options)>button.selected{outline-offset:3px;outline:3px solid #ffda55;animation:1.8s ease-in-out g2-answer-glow}@keyframes g2-answer-glow{0%,to{box-shadow:0 0 0 2px #ffdf6370,0 0 10px #ffd84e44}50%{box-shadow:0 0 0 4px #ffe596aa,0 0 26px #ffdb65c0}}.grade2-finish{grid-template-rows:1fr;place-items:center}.grade2-finish-card{color:#fff8dc;text-align:center;background:#164b3a url(/grade2/classroom-board-natural.png) 50%/100% 100% no-repeat;justify-items:center;gap:16px;width:min(640px,100%);padding:36px;display:grid}.g2-trophy{color:#ffdb61;place-items:center;width:86px;height:86px;display:grid}.grade2-finish-card>span{letter-spacing:.06em;font-size:14px;font-weight:700}.grade2-finish-card h1{color:#fff8dc;margin:0;font-family:inherit;font-size:clamp(28px,3cqw,42px);line-height:1.2}.grade2-finish-card p{margin:0;font-size:20px;line-height:1.4}.grade2-finish-card .g2-finish-detail{font-size:16px}.g2-finish-subjects{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.g2-finish-subjects span{border:1px solid #e4edd155;border-radius:10px;align-items:center;gap:6px;padding:9px;font-size:14px;display:flex}.g2-text-button{color:#fff3c9;background:0 0;border:0;min-height:44px;padding:10px}.g2-loading{color:#fff;flex-direction:column;justify-content:center;align-items:center;display:flex}.g2-loading h1{color:#fff}.g2-loading button{color:#143966;background:#ffcf35;border:0;border-radius:15px;padding:15px}@container g2-viewport (width<=1000px) and (width>=761px){.grade2-game-shell.app-page{grid-template-columns:185px minmax(0,1fr)}.grade2-inline-game{--g2-card-font:21px;--g2-gap:22px;--g2-model-unit:10px;padding:16px}.grade2-game-shell .side-nav{padding:20px 12px}.g2-board-surface{padding:32px 22px}.g2-sidebar-mascot{top:150px}.g2-question h2{font-size:25px}.grade2-inline-order{height:156px;min-height:156px}.grade2-inline-options{gap:12px}.grade2-inline-options>button{padding:12px 16px}.g2-math-model{gap:15px;padding:14px}.g2-blocks{gap:14px}.g2-place-group+.g2-place-group{padding-left:14px}}@container g2-viewport (width<=760px){.grade2-game-shell.app-page{grid-template-columns:minmax(0,1fr);grid-template-rows:64px minmax(0,1fr) calc(68px + env(safe-area-inset-bottom))}.grade2-game-shell .app-header{grid-column:1;height:64px;padding:8px 14px}.grade2-game-shell .app-header .app-brand{transform-origin:0;transform:scale(.85)}.grade2-game-shell .app-header .profile-button>span:not(.avatar-small),.grade2-game-shell .student-safe-logout span{display:none}.grade2-game-shell .side-nav{padding:6px 8px calc(6px + env(safe-area-inset-bottom));background:#fff;border-top:3px solid #ffcf35;grid-area:3/1;overflow:visible}.grade2-game-shell .side-nav-main{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;height:100%;display:grid}.grade2-game-shell .side-nav button{color:#4b6581;border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:3px;width:100%;min-height:0;padding:4px;display:flex}.grade2-game-shell .side-nav button span{font-size:13px;display:block}.grade2-game-shell .side-nav button>svg{width:20px;height:20px}.g2-sidebar-mascot{display:none}.grade2-game-shell>.grade2-inline-game{grid-area:2/1}.grade2-inline-game{--g2-gap:18px;--g2-card-height:48px;--g2-card-font:18px;--g2-model-unit:8px;gap:8px;padding:8px 8px 10px}.g2-game-header{gap:8px;min-height:40px;padding-left:4px}.g2-game-header>div>span{display:none}.g2-game-header h1{margin:0;font-size:19px}.g2-back{display:none}.g2-game-header>strong{border-radius:12px;gap:4px;padding:8px;font-size:17px}.g2-game-header small{font-size:12px}.g2-game-header strong svg{width:15px}.grade2-inline-subjects{gap:5px}.grade2-inline-subjects>span{min-height:32px;padding:5px 3px;font-size:12px}.grade2-inline-subjects svg{display:none}.g2-route{gap:6px}.grade2-inline-card{gap:5px}.g2-board-surface{padding:24px 15px}.g2-board-content{padding:5px}.g2-question{gap:12px}.g2-question h2{font-size:21px;line-height:1.26}.g2-question p{margin-top:6px;font-size:16px}.grade2-inline-order{height:120px;min-height:120px;padding:6px 0}.g2-sentence{gap:7px;min-height:48px}.g2-sentence button{border-radius:10px;min-height:46px;padding:8px 10px;font-size:17px}.grade2-inline-options{grid-auto-rows:1fr;gap:10px}.choice-card:where(:not(.picture-card):not(.model-card)) .grade2-inline-options:where(:not(.figure-options)){grid-template-columns:1fr}.grade2-inline-options>button{border-radius:11px;padding:9px 12px}.model-card .grade2-inline-options>button{padding:9px 8px;font-size:17px}.grade2-inline-options.word-options{gap:8px}.word-options>button{min-width:0;min-height:48px;padding:8px 11px;font-size:17px}.grade2-inline-options.visual{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.grade2-inline-options.visual>button{height:clamp(94px,14cqh,120px);padding:4px}.grade2-inline-options.visual>button:last-child{grid-column:1/-1;justify-self:center;width:calc(50% - 4.5px)}.g2-choice-mark{width:23px;height:23px;font-size:12px;bottom:4px;right:4px}.picture-card .g2-question h2{font-size:18px}.grade2-listen{gap:8px;min-height:44px;padding:7px 17px;font-size:17px!important}.grade2-listen svg{width:21px}.g2-answer-footer{grid-template-rows:34px auto;gap:3px}.grade2-inline-feedback{justify-content:center;align-items:center;min-height:34px;font-size:13px;line-height:1.2;display:flex}.g2-primary{min-width:205px;min-height:48px;padding:9px 18px;font-size:18px!important}.g2-reset{min-width:48px}.g2-math-model{border-radius:16px;gap:12px;width:100%;min-height:138px;padding:12px 8px}.g2-math-model>strong{min-width:48px;font-size:42px}.g2-blocks{gap:10px}.g2-place-group{grid-template-rows:16px 1fr;gap:6px}.g2-place-group>span{font-size:12px}.g2-place-group+.g2-place-group{padding-left:10px}.g2-tens{gap:3px}.g2-tens>span{padding:1px}.g2-tens i{height:7px}.g2-units{gap:4px}.g2-number-path{gap:8px}.g2-number-path>span,.g2-math-answer{width:52px;height:58px;font-size:29px!important}.grade2-finish-card{gap:14px;padding:26px 19px}.grade2-finish-card p{font-size:18px}}@container g2-viewport (height<=700px){.grade2-inline-game{--g2-gap:18px;gap:8px;padding-top:10px}.g2-board-surface{padding-top:24px;padding-bottom:24px}.g2-question h2{font-size:25px}.g2-question p{font-size:17px}.g2-math-model{min-height:136px}.g2-tens i{height:7px}}@container g2-viewport (height<=700px) and (width<=760px){.grade2-game-shell.app-page{grid-template-rows:56px minmax(0,1fr) calc(64px + env(safe-area-inset-bottom))}.grade2-game-shell .app-header{height:56px}.g2-game-header{min-height:36px}.grade2-inline-subjects>span{min-height:28px}.g2-primary{min-height:44px}.grade2-inline-game{--g2-gap:8px;--g2-model-unit:7px}.g2-board-surface{padding:18px 14px}.g2-board-content{padding:4px}.g2-question h2{font-size:18px}.g2-question p{font-size:15px}.g2-question{gap:9px}.g2-math-model{gap:8px;min-height:111px;padding:8px}.g2-math-model>strong{min-width:40px;font-size:36px}.g2-tens i{height:5px}.g2-place-group{gap:4px}.g2-blocks{gap:8px}.g2-place-group+.g2-place-group{padding-left:8px}.grade2-inline-options.visual>button{height:86px}.g2-number-path>span,.g2-math-answer{height:52px}.g2-answer-footer{grid-template-rows:30px auto}.grade2-inline-feedback{min-height:30px}}@media (prefers-reduced-motion:reduce){.grade2-inline-game *{transition:none!important;animation:none!important}.answer-correct .g2-sentence button,.answer-correct .grade2-inline-options>button.selected,.answer-correct .g2-math-answer.filled{box-shadow:0 0 0 3px #ffdc65}}.g2-number-line{height:clamp(80px,15cqh,130px)}.grade2-inline-game .g2-map-items>button,.grade2-inline-game .g2-map-targets>button{font-size:20px;font-weight:700;line-height:1.2}.grade2-inline-game .g2-shape-palette>button{width:108px;font-size:14px;font-weight:700;line-height:1.2}.g2-shape-palette>button>span{white-space:normal;word-break:normal;overflow-wrap:normal;min-width:0}.g2-map-items>button,.g2-map-targets>button{overflow-wrap:normal;word-break:normal}.grade2-inline-options.figure-options>button{min-width:68px}@container g2-viewport (width<=760px){.grade2-inline-game .g2-map-items>button,.grade2-inline-game .g2-map-targets>button{min-height:48px;padding:1px 6px;font-size:16px}.grade2-inline-game .g2-shape-palette>button{width:100px;font-size:14px}.choice-card .grade2-inline-options.figure-options{grid-template-columns:repeat(3,minmax(0,1fr))}.grade2-inline-options.word-options.figure-options>button{width:68px;min-width:68px;padding:5px!important}}@container g2-viewport (height<=800px) and (width>=761px){.g2-build-grid{max-width:min(230px,calc(144px * var(--g2-build-columns) / var(--g2-build-rows)))}.g2-shape-palette .g2-figure{height:36px}.g2-map-items .g2-figure{width:44px;height:44px}.g2-map-items>button{padding:4px 12px}.g2-map-items{gap:8px}.g2-model-count{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}}@container g2-viewport (height<=700px) and (width<=760px){.g2-construction{grid-template-columns:120px minmax(0,1fr);align-items:center;gap:6px}.grade2-inline-card.choice-card:has(.g2-stimulus) .grade2-inline-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.choice-card:has(.g2-stimulus) .grade2-inline-options>button{padding:8px 4px;font-size:16px}.choice-card .g2-stimulus{padding:7px}.g2-shape-palette{flex-direction:column;grid-area:1/1;gap:4px}.grade2-inline-game .g2-shape-palette>button{align-items:center;gap:4px;width:120px;min-height:44px;padding:3px;font-size:14px;display:flex}.g2-shape-palette .g2-figure{flex:0 0 24px;width:24px;height:32px}.g2-build-grid{max-width:min(100%,calc(150px * var(--g2-build-columns) / var(--g2-build-rows)));grid-area:1/2}.g2-construction>p{grid-column:1/-1;line-height:1.3}.g2-model-count{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}}.grade2-progress-view{color:#153d6b;width:min(940px,100% - 70px);margin:28px auto}.grade2-progress-view header>span{color:#2468b6;letter-spacing:.08em;font-size:14px;font-weight:700}.grade2-progress-view h1{margin:8px 0;font-size:32px;line-height:1.2}.grade2-progress-view p{font-size:17px;line-height:1.5}.g2-progress-summary{background:#fff0ad;border-radius:24px;align-items:center;gap:20px;margin:20px 0;padding:22px;display:flex}.g2-progress-summary>svg{color:#a16a00}.g2-progress-summary strong{font-size:38px;display:block}.g2-progress-summary small{font-size:20px}.g2-progress-summary span{font-size:16px}.g2-progress-lessons{gap:12px;display:grid}.g2-progress-lessons article{background:#fff;border:1px solid #c8d9ef;border-radius:20px;align-items:center;gap:16px;padding:18px;display:flex}.g2-progress-lessons article>div{flex:1}.g2-progress-lessons h2{margin:0 0 5px;font-size:19px}.g2-progress-lessons span{color:#537095;font-size:15px}.g2-progress-lessons progress{accent-color:#1766ce;width:100%;height:10px;margin-top:10px;display:block}.g2-progress-detail{flex-wrap:wrap;gap:14px;margin:20px 0;font-size:15px;display:flex}.g2-progress-detail span{background:#e2efff;border-radius:12px;padding:12px}.grade2-progress-view>.g2-primary{cursor:pointer;margin-top:20px}@media (width<=760px){.grade2-progress-view{width:100%;margin:0;padding:18px 16px 90px}.grade2-progress-view h1{font-size:27px}.g2-progress-summary{margin:14px 0;padding:16px}.g2-progress-lessons article{padding:14px}.g2-progress-lessons h2{font-size:18px}.g2-progress-detail{gap:8px;margin:14px 0}}.g2-scene{aspect-ratio:1;border:3px solid #fff3bd;border-radius:16px;width:min(100%,330px);max-height:100%;margin:0 auto;position:relative;overflow:hidden}.g2-scene img,.g2-scene .g2-atlas-picture{object-fit:contain;width:100%;height:100%;display:block;overflow:hidden}.grade2-inline-game .g2-scene button{min-width:44px;min-height:44px;box-shadow:none;background:0 0;border:2px solid #ffffffb0;border-radius:12px;padding:0;position:absolute}.g2-scene button span{color:#fff;background:#143d69;border-radius:50%;width:24px;height:24px;font-size:16px;line-height:24px;position:absolute;top:3px;right:3px}.grade2-inline-game .g2-scene button[aria-pressed=true]{background:#ffd33926;border:4px solid #ffd339}.grade2-inline-game .g2-scene button:focus-visible{outline-offset:-7px;outline:3px solid #143d69}.g2-estimation{text-align:center;color:#fff7d8;gap:8px;width:min(100%,550px);margin:0 auto;display:grid}.g2-estimate-diagram svg{width:100%;height:clamp(95px,14cqh,125px);margin:auto;display:block}.g2-estimate-entry{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;display:flex}.g2-estimate-entry label{font-size:20px;font-weight:700}.g2-estimate-entry input{color:#173e62;text-align:center;background:#fff8de;border:2px solid #ffdc65;border-radius:12px;width:74px;height:48px;font:700 24px Arial}.g2-estimate-entry>span{font-size:14px}.grade2-inline-game .g2-estimate-entry button{color:#163653;background:#ffda4f;border-radius:12px;min-height:48px;padding:8px 18px;font-size:20px;font-weight:700}.g2-estimate-summary{justify-content:center;gap:12px;display:flex}.g2-estimate-summary>span{border:1px solid #fff5;border-radius:12px;align-items:center;gap:12px;padding:6px 14px;font-size:18px;display:flex}.g2-estimate-summary b{color:#ffdb61;font-size:26px;line-height:1}.grade2-inline-game .g2-estimate-comparison{color:#fff7d8;margin:0;font-size:20px;line-height:1.25}.g2-estimate-choices{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.grade2-inline-game .g2-estimate-choices button{color:#163d5f;background:#fff6d8;border-bottom:4px solid #ddb34d;border-radius:12px;min-height:48px;padding:8px 5px;font-size:18px;font-weight:700}.grade2-inline-game .g2-estimate-choices button[aria-pressed=true]{outline-offset:2px;background:#ffda4f;outline:2px solid #fff}.grade2-inline-actions[hidden]{display:none}@container g2-viewport (height<=800px){.g2-scene{width:min(100%,240px)}}@container g2-viewport (width<=760px){.g2-estimation{gap:7px}.g2-estimate-summary>span{gap:8px;padding:5px 9px;font-size:16px}.g2-estimate-summary b{font-size:23px}.grade2-inline-game .g2-estimate-choices button{font-size:16px}.g2-estimate-entry label{font-size:18px}.g2-estimate-entry input{width:60px}}@container g2-viewport (height<=700px) and (width<=760px){.g2-scene{width:200px}.g2-estimate-diagram svg{height:105px}.g2-estimation{gap:4px}.grade2-inline-game .g2-estimate-comparison,.grade2-inline-game .g2-estimate-entry button{font-size:17px}.g2-estimate-summary>span{padding:3px 8px}}.grade2-inline-game .g2-estimate-entry button:disabled{opacity:.5;cursor:not-allowed}.g2-estimation[data-measured=false] .g2-estimate-diagram svg{height:clamp(150px,25cqh,210px)}.scene-card .g2-question{text-align:left;flex-direction:row}.scene-card .grade2-listen{flex-shrink:0}.answer-correct .g2-scene button[aria-pressed=true],.answer-correct .g2-estimate-choices button[aria-pressed=true]{animation:1.8s ease-in-out g2-answer-glow}@container g2-viewport (height<=700px) and (width<=760px){.order-card .grade2-inline-order{height:108px;min-height:108px;padding:4px 0}.order-card .g2-board-content,.order-card .g2-play-area{gap:6px}}@container g2-viewport (height<=800px) and (width>=761px){.g2-board-content:has(.g2-construction){gap:12px}.g2-construction{grid-template-columns:140px minmax(0,1fr);align-items:center;gap:8px}.g2-shape-palette{flex-direction:column;grid-area:1/1;gap:6px}.grade2-inline-game .g2-shape-palette>button{align-items:center;gap:6px;width:138px;min-height:48px;padding:4px;display:flex}.g2-shape-palette .g2-figure{flex:0 0 38px;width:38px;height:38px}.g2-build-grid{grid-area:1/2}.g2-construction>p{grid-column:1/-1}}.g2-transform{justify-content:center;align-items:center;gap:22px;width:100%;display:flex}.g2-transform-preview{flex:0 0 210px;place-items:center;width:210px;height:210px;display:grid}.g2-transform-preview .g2-figure{width:100%;max-width:none;height:100%;max-height:none}.g2-transform-controls{gap:10px;display:grid}.g2-transform-controls button{color:#153d69;background:#fff5d8;border:1px solid #fff1bf;border-radius:12px;min-height:44px;padding:9px 16px;font-size:16px;font-weight:700}.g2-quantity-pattern{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;width:100%;max-width:540px;margin:auto;display:grid}.g2-quantity-pattern>div{background:#ffffff0d;border:1px solid #fff6;border-radius:12px;place-items:center;min-width:0;min-height:100px;padding:6px;display:grid}.g2-quantity-pattern svg{width:100%;max-height:145px}.g2-quantity-pattern span{color:#ffdc62;font-size:40px}@container g2-viewport (width<=760px){.g2-transform{gap:12px}.g2-transform-preview{flex-basis:152px;width:152px;height:152px}.g2-quantity-pattern{gap:6px}.g2-quantity-pattern>div{min-height:95px;padding:3px}.g2-quantity-pattern svg{height:100px}}@container g2-viewport (width<=420px){.g2-transform-preview{flex-basis:132px;width:132px;height:132px}.g2-transform-controls button{padding:8px 10px;font-size:14px}}.g2-board-content:has(.g2-quantity-pattern){gap:12px}.g2-quantity-pattern svg{height:110px}.g2-hundred-table{gap:2px;width:min(100%,360px);margin:0 auto;display:grid}.g2-hundred-table>[role=row]{grid-template-columns:repeat(10,minmax(0,1fr));gap:2px;display:grid}.g2-hundred-table [role=cell]{color:#fffbed;background:#ffffff0b;border:1px solid #ffffff42;border-radius:3px;place-items:center;min-height:23px;font:600 16px/1.1 Arial,sans-serif;display:grid}.g2-hundred-table .missing{color:#143550;background:#ffcf35;border-color:#ffe681;font-weight:800}.g2-hundred-table .highlighted{background:#ffffff25}.g2-media-credit{color:#f2e6c3;text-underline-offset:3px;align-self:center;font-size:12px}.g2-colour-swatch{aspect-ratio:1;border:2px solid #163d5f66;border-radius:50%;width:clamp(44px,8cqw,100px);display:block;box-shadow:inset 0 3px 4px #ffffff45}.g2-quantity-choice{justify-items:center;gap:4px;width:100%;max-width:100px;display:grid}.g2-quantity-choice>strong{font-size:28px;line-height:1}.g2-quantity-choice>svg{width:100%;height:70px}.g2-weekday-choice{justify-items:center;gap:12px;width:100%;display:grid}.g2-weekday-choice>strong{word-break:normal;overflow-wrap:normal;font-size:16px}.g2-week-strip{border-top:6px solid #de7868;grid-template-columns:repeat(7,1fr);gap:1px;width:100%;max-width:150px;padding-top:5px;display:grid}.g2-week-strip>i{color:#315575;text-align:center;font:600 12px/22px Arial,sans-serif}.g2-week-strip>.active{color:#143550;background:#ffd43d;border-radius:4px}.g2-practice{color:#fffbed;text-align:left;gap:12px;width:min(100%,640px);margin:auto;font-size:18px;display:grid}.g2-practice>label{gap:6px;font-weight:700;display:grid}.g2-practice textarea{resize:vertical;color:#153b5b;background:#fffbed;border:2px solid #e3c679;border-radius:10px;width:100%;min-height:80px;padding:12px;font:400 18px/1.4 Arial,sans-serif}.g2-self-check{gap:8px;display:grid}.g2-self-check>p{margin:0;font-weight:700}.g2-self-check>label{background:#ffffff0b;border:1px solid #fff5;border-radius:10px;align-items:center;gap:10px;min-height:44px;padding:6px 10px;display:flex}.g2-self-check input{accent-color:#f8cc38;flex-shrink:0;width:22px;height:22px}.g2-practice small{color:#eee8cf;font-size:14px}@container g2-viewport (width<=760px){.practice-card .g2-practice{gap:6px;font-size:16px}.practice-card .g2-practice textarea{resize:none;height:52px;min-height:52px;padding:6px 8px;font-size:16px}.practice-card .g2-self-check{gap:4px}.practice-card .g2-self-check>label{min-height:42px;padding:4px 6px;line-height:1.2}.practice-card .g2-board-content{gap:8px;padding-top:4px;padding-bottom:4px}.practice-card .g2-play-area{gap:8px}.practice-card .g2-stimulus p{font-size:16px;line-height:1.3}.model-card:has(.g2-hundred-table) .g2-board-surface{padding-top:14px;padding-bottom:14px}.model-card:has(.g2-hundred-table) .g2-board-content{gap:4px;padding:0}.model-card:has(.g2-hundred-table) .g2-play-area{gap:4px}.model-card:has(.g2-hundred-table) .grade2-inline-options>button{min-height:44px;padding-top:7px;padding-bottom:7px}.g2-hundred-table,.g2-hundred-table>[role=row]{gap:1px}.g2-hundred-table [role=cell]{border:0;min-height:18px;line-height:18px;box-shadow:inset 0 0 0 1px #ffffff42}}.practice-card .g2-board-content{gap:12px;padding:0}.practice-card .g2-play-area{gap:10px}.practice-card .g2-practice{gap:8px}@container g2-viewport (width>=1001px){.practice-card .g2-board-surface{padding-bottom:30px}.practice-card .g2-practice textarea{height:64px;min-height:64px}.model-card:has(.g2-hundred-table) .g2-play-area{grid-template-columns:minmax(0,360px) minmax(140px,210px);justify-content:center;align-items:center;gap:32px;display:grid}.model-card:has(.g2-hundred-table) .grade2-inline-options{grid-template-columns:1fr;gap:12px}.model-card:has(.g2-hundred-table) .grade2-inline-options>button{min-height:56px;padding:10px}.model-card:has(.g2-hundred-table) .g2-board-surface{padding-top:22px;padding-bottom:30px}.model-card:has(.g2-hundred-table) .g2-board-content{gap:12px}}@container g2-viewport (width<=760px){.practice-card .g2-board-content,.practice-card .g2-play-area{gap:8px}.practice-card .g2-practice{gap:6px}}@container g2-viewport (width<=760px) and (height<=700px){.practice-card .g2-board-surface{padding-top:14px;padding-bottom:14px}}.g2-stimulus:has(.g2-stimulus-picture){justify-content:center}.g2-stimulus-picture{aspect-ratio:1;border-radius:12px;flex:none;width:clamp(96px,17cqh,160px);overflow:hidden}.g2-stimulus-picture>img,.g2-stimulus-picture>svg{object-fit:contain;width:100%;height:100%;display:block}@container g2-viewport (width<=600px){.g2-stimulus-picture{width:clamp(96px,17cqh,135px)}.g2-stimulus:has(.g2-stimulus-picture){gap:10px;padding:8px}.g2-stimulus:has(.g2-stimulus-picture) p{font-size:15px;line-height:1.35}}.g2-word-reference{border:1px solid #fff5;border-radius:10px;padding:7px 10px;font-size:16px}.g2-word-reference summary{cursor:pointer;color:#ffe184;font-weight:700}.g2-word-reference p{margin:5px 0 0;line-height:1.3}@container g2-viewport (width<=760px) and (height<=700px){.g2-stimulus-picture{width:96px}.practice-card:has(.g2-word-reference) .g2-stimulus{padding:6px}.practice-card:has(.g2-word-reference) .g2-question h2{font-size:17px}.g2-word-reference{padding:5px 8px;font-size:14px}}.g2-word-reference{position:relative}.g2-word-reference[open]>p{z-index:5;color:#153b5b;background:#fff7dc;border:2px solid #e3c679;border-radius:10px;margin:0;padding:12px;position:absolute;bottom:calc(100% + 4px);left:-1px;right:-1px;box-shadow:0 5px 16px #0004}@container g2-viewport (width<=760px) and (height<=700px){.practice-card:has(.g2-word-reference) .g2-board-surface{padding-top:8px;padding-bottom:8px}}@container g2-viewport (width>=761px){.practice-card:has(.g2-word-reference) .g2-board-surface{padding-top:20px;padding-bottom:36px}.practice-card:has(.g2-word-reference) .g2-question h2{font-size:27px}.practice-card:has(.g2-word-reference) textarea{resize:none;height:64px;min-height:64px}}.g2-viewport .grade2-inline-card .g2-board-surface{flex-direction:column;justify-content:flex-start;align-items:stretch;padding:22px 22px 28px;display:flex;overflow:clip}.g2-board-fit{flex:auto;width:100%;min-width:0;min-height:0;position:relative;overflow:clip}.g2-board-fit>.g2-board-content{transform-origin:0 0;gap:14px;max-width:none;margin:0;padding:5px;position:absolute;top:0;left:0}.g2-board-fit .g2-question h2{max-width:1000px;font-size:26px;line-height:1.25}.g2-board-fit .g2-play-area{gap:14px}.g2-board-fit .g2-practice textarea{resize:none;height:auto;min-height:64px;overflow:hidden}.g2-board-fit .g2-word-reference[open]>p{box-shadow:none;margin:6px 0 0;position:static}.g2-board-fit[data-density=compact]>.g2-board-content,.g2-board-fit[data-density=compact] .g2-play-area{gap:8px}.g2-board-fit[data-density=compact] .g2-question{gap:6px}.g2-board-fit[data-density=compact] .g2-question h2{font-size:23px;line-height:1.22}.g2-board-fit[data-density=compact] .g2-stimulus{gap:8px;padding:8px 10px}.g2-board-fit[data-density=compact] .g2-stimulus p{font-size:20px;line-height:1.25}.g2-board-fit[data-density=compact] .grade2-inline-options{gap:8px}.g2-board-fit[data-density=compact] .grade2-inline-options>button{min-height:48px;padding:7px 10px;font-size:20px}.g2-board-fit[data-density=compact] .grade2-inline-order{height:auto;min-height:56px;padding:3px 0}.g2-board-fit[data-density=compact] .g2-sentence{gap:6px;min-height:50px}.g2-board-fit[data-density=compact] .g2-sentence button{min-height:46px;padding:6px 10px;font-size:20px}.g2-board-fit[data-density=compact] .g2-practice{gap:6px;font-size:19px}.g2-board-fit[data-density=compact] .g2-self-check{gap:5px}.g2-board-fit[data-density=compact] .g2-self-check>label{padding:5px 8px;line-height:1.2}.g2-board-fit[data-density=compact] .g2-math-model{min-height:115px;padding:8px}.g2-board-fit[data-density=compact] .g2-map-items,.g2-board-fit[data-density=compact] .g2-map-targets{gap:6px}.g2-board-fit[data-density=compact] .g2-map-items>button,.g2-board-fit[data-density=compact] .g2-map-targets>button{min-height:44px;padding:5px 8px;font-size:19px}.g2-board-fit[data-density=compact] .g2-stimulus-picture{width:96px}.grade2-game-shell.app-page{grid-template-rows:64px minmax(0,1fr)}.grade2-game-shell .app-header{height:64px}.grade2-inline-game{gap:8px;padding-top:10px;padding-bottom:8px}.g2-game-header h1{font-size:26px}.g2-game-header>strong{padding:8px 12px}.g2-answer-footer{grid-template-rows:auto;gap:0;position:relative}.grade2-inline-feedback:empty{display:none}.grade2-inline-feedback:not(:empty){z-index:5;background:#123c57;border-radius:9px;max-width:100%;padding:5px 12px;font-size:15px;position:absolute;bottom:calc(100% + 4px);box-shadow:0 2px 6px #0003}.g2-primary{min-height:48px;padding:8px 20px;font-size:19px!important}@container g2-viewport (width<=760px){.grade2-game-shell.app-page{grid-template-rows:48px minmax(0,1fr)}.grade2-game-shell .app-header{height:48px;padding:4px 10px}.grade2-game-shell .side-nav{display:none}.grade2-inline-game{padding:5px 5px max(5px,env(safe-area-inset-bottom));gap:5px}.g2-game-header{gap:6px;min-height:34px}.g2-game-header h1{font-size:18px}.g2-back{border-radius:10px;width:34px;height:34px;display:grid}.g2-game-header>strong{padding:5px 8px}.grade2-inline-subjects>span{min-height:25px;padding:3px;font-size:12px}.g2-route{gap:3px}.grade2-inline-progress{height:4px}.g2-answer-footer{grid-template-rows:auto!important}.g2-primary{min-height:44px}.g2-viewport .grade2-inline-card .g2-board-surface{padding:18px 12px 40px}.g2-board-fit .g2-question h2{font-size:21px;line-height:1.25}.g2-board-fit .grade2-inline-options>button{font-size:19px}.g2-board-fit .g2-stimulus p{font-size:18px;line-height:1.25}.g2-board-fit[data-density=compact] .g2-question h2{font-size:21px}.g2-board-fit[data-density=compact] .g2-stimulus p,.g2-board-fit[data-density=compact] .g2-practice{font-size:18px}.g2-board-fit[data-density=compact] .grade2-inline-options.visual{grid-template-columns:repeat(3,minmax(0,1fr))}.g2-board-fit[data-density=compact] .grade2-inline-options.visual>button{height:108px;min-height:0;padding:4px}.g2-board-fit[data-density=compact] .grade2-inline-options.visual>button:last-child{grid-column:auto;width:auto}.g2-board-fit[data-density=compact] .g2-practice textarea{min-height:52px}}@container g2-viewport (width<=760px) and (height<=650px){.grade2-game-shell.app-page{grid-template-rows:minmax(0,1fr)}.grade2-game-shell>.app-header{display:none}.grade2-game-shell>.grade2-inline-game{grid-row:1}.g2-board-fit .g2-practice textarea{font-size:18px}}@container g2-viewport (width<=760px){.grade2-inline-card[data-long-options=true] .g2-board-fit .grade2-inline-options:not(.figure-options):not(.visual):not(.word-options){grid-template-columns:1fr}}@container g2-viewport (width>=761px) and (height<=650px){.grade2-game-shell.app-page{grid-template-rows:48px minmax(0,1fr)}.grade2-game-shell .app-header{height:48px}.g2-game-header>div>span{display:none}.g2-game-header h1{margin:0;font-size:22px}.grade2-inline-subjects>span{min-height:28px;padding:4px}.g2-route{gap:4px}}@container g2-viewport (width>=761px) and (height<=700px){.g2-board-fit .g2-practice:has(textarea){grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:8px 16px;width:100%}.g2-board-fit .g2-practice:has(textarea)>.g2-self-check{grid-area:1/2/span 2}.g2-board-fit .g2-practice:has(textarea)>label{grid-column:1}.g2-board-fit .g2-practice:has(textarea)>.g2-word-reference{grid-column:1}}.g2-board-fit .g2-board-content{--g2-prompt-size:26px;--g2-body-size:20px;--g2-choice-size:22px}.g2-board-fit[data-density=compact] .g2-board-content{--g2-prompt-size:23px;--g2-choice-size:20px}.g2-board-fit .g2-board-content .g2-question h2{font-size:max(var(--g2-prompt-size),var(--g2-min-text,16px))}.g2-board-fit .g2-board-content .g2-stimulus p{font-size:max(var(--g2-body-size),var(--g2-min-text,16px))}.g2-board-fit .g2-board-content .grade2-inline-options>button{font-size:max(var(--g2-choice-size),var(--g2-min-text,16px))}.g2-board-fit .g2-board-content .g2-self-check>label,.g2-board-fit .g2-board-content .g2-word-reference,.g2-board-fit .g2-board-content .g2-practice textarea{font-size:max(18px,var(--g2-min-text,16px))}.g2-board-fit .g2-board-content .g2-map-items>button,.g2-board-fit .g2-board-content .g2-map-targets>button{font-size:max(19px,var(--g2-min-text,16px))}:is(.g2-board-fit .g2-mapping:has(.g2-figure) .g2-map-items>button,.g2-board-fit .g2-mapping:has(.g2-figure) .g2-map-targets>button){min-height:76px}.g2-board-fit .g2-mapping .g2-map-items .g2-figure{width:68px;height:68px}@container g2-viewport (height<=700px){:is(.g2-board-fit .g2-mapping:has(.g2-figure) .g2-map-items>button,.g2-board-fit .g2-mapping:has(.g2-figure) .g2-map-targets>button){min-height:62px}.g2-board-fit .g2-mapping .g2-map-items .g2-figure{width:56px;height:56px}}.g2-board-fit .g2-board-content .g2-hundred-table [role=cell]{font-size:var(--g2-min-text,16px)}.g2-board-fit .g2-board-content .grade2-listen{font-size:max(18px,var(--g2-min-text,16px))!important}@container g2-viewport (width<=760px){.g2-board-fit .g2-board-content,.g2-board-fit[data-density=compact] .g2-board-content{--g2-prompt-size:21px;--g2-body-size:18px;--g2-choice-size:20px}}.g2-board-fit>.g2-board-content{padding-inline:clamp(18px,3cqw,44px)}@container g2-viewport (width<=600px){.g2-board-fit>.g2-board-content{padding-inline:14px}}.g2-board-fit .grade2-inline-options>button.punctuation-choice{color:#102f51}.g2-punctuation-glyph{fill:#102f51;flex:none;width:50px;height:50px;display:block}.g2-punctuation-text{font-size:48px;font-weight:900;line-height:1;display:block}@container g2-viewport (width<=760px){.g2-punctuation-glyph{width:42px;height:42px}.g2-punctuation-text{font-size:40px}}.g2-board-fit .g2-practice.g2-reference-writing{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:10px 16px;width:min(100%,840px)}.g2-board-fit .g2-practice.g2-reference-writing>label:first-child{grid-area:1/1}.g2-board-fit .g2-practice.g2-reference-writing>.g2-word-reference{grid-area:1/2;min-height:120px}.g2-board-fit .g2-practice.g2-reference-writing>.g2-practice-sentence{grid-area:2/1/auto/-1}.g2-board-fit .g2-practice.g2-reference-writing>.g2-self-check{grid-area:3/1/auto/-1;grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.g2-board-fit .g2-practice.g2-reference-writing>.g2-word-reference[open]>p{color:#153b5b;box-shadow:none;background:#fff7dc;border-radius:8px;margin:6px 0 0;padding:9px 10px;line-height:1.3;position:static}.g2-board-fit .g2-practice.g2-reference-writing textarea{min-height:52px}@container g2-viewport (width<=600px){.g2-board-fit .g2-practice.g2-reference-writing{grid-template-columns:minmax(0,1fr);gap:8px}.g2-board-fit .g2-practice.g2-reference-writing>label:first-child{grid-area:1/1}.g2-board-fit .g2-practice.g2-reference-writing>.g2-word-reference{grid-area:2/1;min-height:112px}.g2-board-fit .g2-practice.g2-reference-writing>.g2-practice-sentence{grid-area:3/1}.g2-board-fit .g2-practice.g2-reference-writing>.g2-self-check{grid-area:4/1;grid-template-columns:1fr}}.g2-board-fit .g2-stimulus:has(>.g2-figure){justify-content:center;width:min(100%,480px);min-height:178px;padding:8px 16px}.g2-board-fit .g2-stimulus>.g2-figure{flex:0 0 168px;width:168px;max-width:none;height:168px;max-height:none}.g2-board-fit[data-density=compact] .g2-stimulus:has(>.g2-figure){min-height:146px}.g2-board-fit[data-density=compact] .g2-stimulus>.g2-figure{flex-basis:132px;width:132px;height:132px}.g2-board-fit .g2-construction{grid-template-columns:168px 252px;justify-content:center;place-items:center stretch;gap:8px 18px;width:100%;max-width:520px;margin-inline:auto}.g2-board-fit .g2-construction>.g2-shape-palette{flex-direction:column;grid-area:1/1;align-items:stretch;gap:7px;display:flex}.g2-board-fit .g2-construction .g2-shape-palette>button{text-align:left;align-items:center;gap:8px;width:168px;min-height:54px;padding:5px 9px;font-size:15px;line-height:1.15;display:flex}.g2-board-fit .g2-construction .g2-shape-palette .g2-figure{flex:0 0 46px;width:46px;max-width:none;height:46px;max-height:none}.g2-board-fit .g2-construction>.g2-build-grid{grid-area:1/2;width:252px;max-width:252px}.g2-board-fit .g2-construction>p{text-align:center;grid-area:2/1/auto/-1}@container g2-viewport (width<=600px){.g2-board-fit .g2-stimulus:has(>.g2-figure){min-height:118px}.g2-board-fit .g2-stimulus>.g2-figure{flex-basis:108px;width:108px;height:108px}.g2-board-fit .g2-construction{grid-template-columns:minmax(0,1fr);gap:7px;max-width:320px}.g2-board-fit .g2-construction>.g2-shape-palette{flex-direction:row;grid-area:1/1;gap:5px}.g2-board-fit .g2-construction .g2-shape-palette>button{text-align:center;flex-direction:column;flex:1 1 0;gap:2px;width:auto;min-width:0;min-height:72px;padding:4px 2px;font-size:13px}.g2-board-fit .g2-construction .g2-shape-palette .g2-figure{flex-basis:40px;width:40px;height:40px}.g2-board-fit .g2-construction>.g2-build-grid{grid-area:2/1;justify-self:center;width:min(100%,210px);max-width:210px}.g2-board-fit .g2-construction>p{grid-row:3}}.grade2-inline-game .g2-primary.correct:disabled{color:#18513b;background:#d9f5dc;border-color:#55a36a}.grade2-inline-game .grade2-inline-feedback.correct{color:#f3ffef;background:#18513b}.grade2-inline-game .answer-correct .g2-mapping,.grade2-inline-game .answer-correct .g2-build-grid,.grade2-inline-game .answer-correct .g2-sentence button,.grade2-inline-game .answer-correct .g2-math-answer.filled,.grade2-inline-game .answer-correct .grade2-inline-options>button.selected,.grade2-inline-game .answer-correct .g2-scene button[aria-pressed=true],.grade2-inline-game .answer-correct .g2-estimate-choices button[aria-pressed=true]{box-shadow:none;animation:none}.grade2-inline-game .answer-correct .grade2-inline-options>button.selected,.grade2-inline-game .answer-correct .g2-scene button[aria-pressed=true],.grade2-inline-game .answer-correct .g2-estimate-choices button[aria-pressed=true]{outline-offset:2px;outline:3px solid #68c68a}