.classic-shell{--classic-accent:#dfbf80;max-width:1150px;margin:auto;padding:0 40px 24px}.classic-layout{grid-template-columns:minmax(0,580px) 260px;justify-content:center;gap:70px;padding-top:36px;display:grid}.classic-heading{justify-content:space-between;align-items:center;gap:14px;margin-bottom:25px;display:flex}.classic-heading h1{margin:12px 0;font-size:43px}.classic-heading h1 span{color:#9cac66}.classic-heading p{color:var(--muted);margin:0;font-size:14px;line-height:1.6}.classic-category{color:#758260;font-size:13px}.classic-icon{color:#63705d;background:0 0;border:0;border-radius:8px;place-items:center;min-width:44px;min-height:44px;padding:10px;display:grid}.classic-icon:hover{background:#eaf0e4}.classic-scoreboard{grid-template-columns:1fr 1fr 1fr;margin-bottom:23px;display:grid}.classic-scoreboard>div{border-left:1px solid var(--line);gap:7px;padding-left:22px;display:grid}.classic-scoreboard>div:first-child{border:0;padding-left:0}.classic-scoreboard span{color:var(--muted);font-size:12px}.classic-scoreboard strong{font-variant-numeric:tabular-nums;letter-spacing:-.5px;font-size:27px;font-weight:500}.classic-stage-label{color:#68765e;justify-content:space-between;gap:10px;margin-bottom:12px;font-size:12px;display:flex}.classic-board-wrap{isolation:isolate;aspect-ratio:1;background:#214c36;border-radius:18px;position:relative;overflow:hidden;box-shadow:0 6px #dce4d2}.classic-board-wrap canvas{touch-action:none;outline-offset:-5px;width:100%;height:100%;display:block}.classic-board-wrap canvas:focus-visible{outline:3px solid #badd79}.classic-overlay{text-align:center;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);color:#fcf9eb;background:#123728b5;place-items:center;padding:24px;display:grid;position:absolute;inset:0}.classic-snake .classic-overlay{color:#263f2c;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#f9faeff0}.classic-overlay>div{width:100%;max-width:340px}.classic-overlay-mark{color:#d3dfa3;font-size:54px;line-height:1.1}.classic-snake .classic-overlay-mark{color:#66874a}.classic-overlay h2{letter-spacing:-.6px;margin:14px 0;font-size:30px;font-weight:500}.classic-overlay p{opacity:.83;margin:0 0 23px;font-size:14px;line-height:1.7}.classic-toolbar{justify-content:center;align-items:center;gap:22px;margin-top:20px;display:flex}.classic-controls{color:#6d7a65;text-align:center;max-width:460px;margin:14px auto 0;font-size:12px;line-height:1.7}.classic-message{color:#566d43;text-align:center;min-height:22px;margin:10px 0;font-size:13px;line-height:1.6}.classic-aside{padding-top:16px}.classic-aside-intro{border-top:1px solid #d7dfcf;padding-top:28px}.classic-aside-intro>svg{color:#7b925a}.classic-aside h2{letter-spacing:-.6px;margin:24px 0 12px;font-size:29px;font-weight:500;line-height:1.3}.classic-aside p{color:var(--muted);font-size:13px;line-height:1.8}.classic-stages{gap:7px;margin:0;padding:15px 0 0;list-style:none;display:grid}.classic-stages li{color:#8a9582;align-items:center;gap:17px;padding:8px 12px;font-size:13px;display:flex}.classic-stages li>span{color:#9ba38f;font-size:11px}.classic-stages .current{color:#365531;background:#eaf1df;border-radius:7px}.classic-stages .current>span,.classic-stages .complete>span{color:#749541}.classic-stages .complete{color:#637558}.classic-share{border:0;border-top:1px solid var(--line);color:#526d3e;background:0 0;justify-content:space-between;align-items:center;width:100%;margin-top:28px;padding:20px 3px 12px;font-size:13px;display:flex}.classic-storage{text-align:center;color:#84917c;margin:20px 0 0;font-size:11px}.classic-courses{margin-top:27px}.classic-courses h3{color:#667955;margin-bottom:15px;font-size:13px;font-weight:500}.classic-courses button{text-align:left;border:0;border-bottom:1px solid var(--line);background:0 0;grid-template-columns:25px 1fr;gap:5px 8px;width:100%;padding:15px 6px;font-size:13px;display:grid}.classic-courses button>span{color:#879478;grid-row:span 2;margin-top:3px;font-size:11px}.classic-courses button small{color:#839175;font-size:11px}.classic-courses button[aria-pressed=true]{color:#375831;background:#eaf1df;border-color:#0000;border-radius:8px}.classic-courses button:disabled{opacity:.6}.classic-direction{justify-content:center;gap:4px;margin:15px 0;display:grid}.classic-direction>button{justify-self:center}.classic-direction>div{gap:5px;display:flex}.classic-direction button{touch-action:manipulation;background:#eef3e6;border:1px solid #d7e0cb;border-radius:9px;place-items:center;width:48px;height:44px;display:grid}.classic-dialog{width:calc(100% - 32px);max-width:520px;color:var(--ink);background:#fff;border:0;border-radius:18px;padding:25px 30px}.classic-dialog::backdrop{background:#17362c99}.classic-dialog>div{justify-content:space-between;align-items:center;display:flex}.classic-dialog h2{letter-spacing:-.5px;font-size:26px;font-weight:500}.classic-dialog ol{gap:13px;padding-left:20px;display:grid}.classic-dialog li,.classic-dialog p{color:var(--muted);font-size:14px;line-height:1.7}.classic-dialog p{margin:22px 0;font-size:12px}.classic-upgrades{grid-template-columns:1fr 1fr;gap:9px;display:grid}.classic-upgrades button{color:#fff5d6;background:#eff6e313;border:1px solid #ebdca177;border-radius:9px;padding:16px 10px;font-size:13px}.classic-upgrades small{opacity:.7;margin-top:8px;font-size:11px;font-weight:400;display:block}.classic-reward{min-height:44px;color:inherit;background:0 0;border:1px solid #dde5bf66;border-radius:8px;margin:16px auto 0;padding:10px 14px;font-size:12px;display:block}.classic-loading{min-height:70svh;color:var(--muted);place-items:center;display:grid}.portal-game{max-width:760px;padding:15px}.portal-game .classic-layout{max-width:580px;margin:auto;padding-top:0;display:block}.portal-game .classic-heading{margin-bottom:14px}.portal-game .classic-heading h1{margin:7px 0;font-size:29px}.portal-game .classic-category{display:none}.portal-game .classic-scoreboard{margin-bottom:14px}.portal-course{border:1px solid var(--line);font:inherit;background:#fff;border-radius:8px;margin:auto;padding:10px;font-size:13px;display:block}.portal-game .classic-storage{margin-top:8px}@media (max-width:1000px){.classic-layout{grid-template-columns:minmax(0,550px) 220px;gap:38px}.classic-shell{padding:0 28px 22px}.classic-heading h1{font-size:36px}.classic-aside h2{font-size:26px}}@media (max-width:760px){.classic-shell{padding:0 20px 20px}.classic-all{display:none!important}.classic-layout{max-width:550px;margin:auto;padding-top:26px;display:block}.classic-heading{margin-bottom:22px}.classic-heading h1{letter-spacing:-1.3px;font-size:35px}.classic-heading p{font-size:13px}.classic-aside{padding-top:10px}.classic-aside-intro,.classic-stages{display:none}.classic-courses{margin-top:0}.classic-courses h3{margin:0 0 10px}.classic-courses button{align-items:center;gap:12px;padding:13px 10px;display:flex}.classic-courses button small{margin-left:auto}.classic-share{margin-top:15px}.classic-scoreboard strong{font-size:24px}.classic-scoreboard span{font-size:11px}.classic-scoreboard>div{padding-left:15px}.classic-stage-label{font-size:11px}.classic-board-wrap{border-radius:14px}.classic-overlay{padding:18px}.classic-overlay-mark{font-size:40px}.classic-overlay h2{margin:10px 0;font-size:25px}.classic-overlay p{margin-bottom:18px;font-size:12px}.classic-toolbar{gap:18px;margin-top:15px}.classic-upgrades button{padding:13px 5px;font-size:12px}.classic-upgrades small,.classic-storage{font-size:10px}.portal-game{padding:12px}.portal-game .classic-heading h1{font-size:25px}}@media (max-width:365px){.classic-shell{padding-left:13px;padding-right:13px}.classic-heading h1{font-size:30px}.classic-overlay p{font-size:11px}.classic-scoreboard>div{padding-left:10px}}.classic-playtest-link{text-align:center;margin:12px 0 20px}