:root{color:#f8f7ff;font-synthesis:none;text-rendering:optimizelegibility;--ink:#211b4f;--purple:#6f5af6;--purple-dark:#5141c9;--yellow:#ffd75e;--panel:#fffffff5;background:#100c2e;font-family:system-ui,-apple-system,BlinkMacSystemFont,PingFang TC,Microsoft JhengHei,sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{overscroll-behavior:none;background:radial-gradient(circle at 12% 18%,#9170ff47 0 2px,#0000 3px) 0 0/130px 130px,radial-gradient(circle at 81% 9%,#ffdb70bf 0 1.5px,#0000 2.5px) 0 0/170px 170px,radial-gradient(circle at 90% 70%,#74e0ff73 0 2px,#0000 3px) 0 0/220px 220px,linear-gradient(155deg,#15103c 0%,#25205d 50%,#121034 100%);min-width:320px;min-height:100dvh}button{font:inherit}button:focus-visible{outline-offset:3px;outline:4px solid #ffdc68}[role=gridcell]:focus{outline:none}[role=gridcell] .keyboard-focus-marker{fill:#0000;stroke:#0000;pointer-events:none}[role=gridcell]:focus-visible .keyboard-focus-marker{fill:#ffdc68b3;stroke:#4c3cb6;stroke-width:.3px}.setup-page,.game-page{min-height:100dvh;padding:max(20px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left))}.setup-page{place-items:center;display:grid}.hero-card{width:min(680px,100%);color:var(--ink);text-align:center;background:var(--panel);border:1px solid #ffffffb3;border-radius:32px;padding:34px clamp(22px,6vw,54px) 42px;box-shadow:0 28px 80px #0200186b}.planet{color:#fff;background:linear-gradient(145deg,#ff9b6a,#7458f5 72%);border-radius:50%;place-items:center;width:94px;height:94px;margin:-4px auto 18px;font-size:34px;display:grid;position:relative;box-shadow:inset -12px -10px #301d7e33,0 12px 30px #5741c852}.planet:after{content:"";border:8px solid #ffd55f;border-color:#ffd55f #0000;border-radius:50%;width:132px;height:30px;position:absolute;transform:rotate(-13deg)}.eyebrow{color:#6f5af6;letter-spacing:.14em;text-transform:uppercase;margin:0 0 5px;font-size:13px;font-weight:800}h1{margin:0;font-size:clamp(30px,6vw,48px);line-height:1.15}.subtitle{color:#6b6683;margin:12px auto 28px;font-size:clamp(16px,3vw,19px)}.size-picker{border:0;margin:0 0 26px;padding:0}.size-picker legend{text-align:left;width:100%;margin-bottom:12px;font-weight:700}.size-options{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.size-options button{color:#4d4863;cursor:pointer;background:#f2f0f8;border:2px solid #0000;border-radius:16px;min-height:78px;padding:10px 8px}.size-options button.selected{color:#4f3ec8;background:#efecff;border-color:#7663f5;box-shadow:0 4px #d5cffc}.size-options strong,.size-options span{display:block}.size-options strong{font-size:18px}.size-options span{margin-top:4px;font-size:12px}.primary-button{color:#fff;background:linear-gradient(135deg, var(--purple), var(--purple-dark));cursor:pointer;border:0;border-radius:18px;min-height:56px;padding:13px 28px;font-size:17px;font-weight:800;box-shadow:0 7px #3e329f,0 12px 24px #4a39b742}.primary-button:active{transform:translateY(3px);box-shadow:0 4px #3e329f}.game-page{width:min(1200px,100%);margin:0 auto}.game-header{text-align:center;grid-template-columns:52px 1fr 52px;align-items:center;gap:15px;margin-bottom:14px;display:grid}.game-header h1{color:#fff;font-size:clamp(22px,4vw,32px)}.game-header .eyebrow{color:#c8bfff}.icon-button{color:#fff;cursor:pointer;background:#ffffff1f;border:1px solid #ffffff38;border-radius:16px;width:52px;height:52px;font-size:26px}.turn-card{width:min(720px,100%);min-height:68px;color:var(--ink);background:#fffffff5;border:3px solid #0000;border-radius:20px;align-items:center;gap:12px;margin:0 auto 12px;padding:10px 18px;transition:border-color .2s,box-shadow .2s;display:flex;box-shadow:0 8px 26px #04021b33}.turn-card.black-turn{border-color:#312f3b;box-shadow:0 0 0 3px #fff3,0 8px 26px #04021b47}.turn-card.white-turn{border-color:#c9c4eb;box-shadow:0 0 0 3px #ffffff57,0 8px 26px #04021b38}.turn-card span,.turn-card strong{display:block}.turn-card div>span{color:#777189;font-size:12px}.turn-card strong{font-size:22px}.turn-stone{border-radius:50%;flex:none;width:46px;height:46px;box-shadow:inset -4px -5px 8px #00000038,0 3px 7px #0000003d}.turn-stone.black{background:#171923}.turn-stone.white{background:#fff;border:1px solid #ccd0dc}.capture-info{gap:12px;margin-left:auto;display:flex}.capture-info span{text-align:center;background:#f0eef8;border-radius:10px;min-width:76px;padding:5px 9px}.capture-info b{color:#706a82;font-size:10px;display:block}.capture-info strong{color:#332b58;font-size:22px;line-height:1.05}.board-shell{filter:drop-shadow(0 18px 24px #01001459);width:min(78dvh,820px,100vw - 20px);margin:auto}.go-board{touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;width:100%;height:auto;display:block}.board-wood{fill:#e7b86b;stroke:#f8d997;stroke-width:.65px}.grid-lines line{stroke:#69441f;stroke-width:.22px}.star-point{fill:#583713}.intersection{cursor:pointer;-webkit-tap-highlight-color:transparent}.intersection.occupied{cursor:default}.hit-target{fill:#0000}.stone{pointer-events:none;filter:url(#stone-shadow)}.last-move{pointer-events:none;fill:#ffd75e;stroke-width:.24px;animation:1.05s ease-out forwards last-move-fade}.last-move.white{stroke:#62552d}.last-move.black{stroke:#fff5b2}@keyframes last-move-fade{0%,55%{opacity:1}to{opacity:0}}.game-message{text-align:center;color:#ece9ff;min-height:24px;margin:11px auto 8px;font-size:14px}.game-controls{grid-template-columns:1fr 1.35fr;gap:10px;width:min(520px,100%);margin:auto;display:grid}.game-controls button{color:#fff;cursor:pointer;background:#ffffff21;border:1px solid #ffffff38;border-radius:16px;min-height:54px;font-weight:700}.game-controls button:disabled{opacity:.4;cursor:default}.game-controls .pass-button{color:#28203f;background:var(--yellow);border-color:#ffe699}.solo-controls{grid-template-columns:1fr 1fr}.game-controls .finish-button{color:#27213f;background:#b9f4df;border-color:#d8ffef}.score-card{width:min(620px,100%);color:var(--ink);text-align:center;background:#fff;border-radius:20px;grid-template-columns:1fr 1.5fr 1fr;align-items:center;gap:8px;margin:0 auto;padding:14px;display:grid}.score-card span,.score-card strong{display:block}.score-card span{color:#7a748e;font-size:12px}.score-card strong{font-size:19px}.score-card .primary-button{grid-column:1/-1;margin-top:5px}.solo-result,.finish-preview{width:min(620px,100%);color:var(--ink);text-align:center;background:linear-gradient(145deg,#fff 0%,#f3efff 100%);border:3px solid #8d78f5;border-radius:24px;margin:0 auto;padding:18px;position:relative;overflow:hidden;box-shadow:0 18px 45px #03011959}.finish-preview{background:linear-gradient(145deg,#fff 0%,#ddfff3 100%);border-color:#75d9bd}.finish-preview .eyebrow{color:#167c69;margin:1px 0 3px}.finish-preview h2{margin:0 0 5px;font-size:clamp(21px,3.5vw,30px)}.finish-preview>p:not(.eyebrow){color:#655e77;max-width:460px;margin:7px auto;font-size:14px}.solo-result.won{background:linear-gradient(145deg,#fffdf0 0%,#fff2a8 100%);border-color:#ffd75e}.solo-result .eyebrow{color:#6957d7;margin:1px 0 3px}.solo-result h2{margin:0;font-size:clamp(23px,4vw,34px)}.result-badge{filter:drop-shadow(0 5px 5px #4a30002e);font-size:45px;line-height:1}.result-cheer{color:#655e77;max-width:440px;margin:7px auto;font-size:14px}.victory-stars{color:#e5a800;letter-spacing:7px;text-shadow:0 2px #fff;font-size:31px;animation:.7s both victory-pop}.result-score{justify-content:center;align-items:center;gap:13px;margin:8px 0 12px;font-size:12px;display:flex}.result-score span{background:#ffffffb8;border-radius:11px;min-width:74px;padding:7px 9px}.result-score strong{font-size:18px;display:block}.result-score b{color:#574b77}.result-actions{grid-template-columns:1fr 1.35fr;gap:9px;display:grid}.result-actions button{cursor:pointer;border:0;border-radius:14px;min-height:48px;padding:8px 13px;font-weight:800}.result-actions>button:first-child{color:#51486b;background:#e9e5f4}.result-actions .primary-button{color:#2b2340;background:var(--yellow)}.victory-confetti{pointer-events:none;position:absolute;inset:0}.victory-confetti i{background:#ff7c6b;border-radius:3px;width:8px;height:16px;animation:2.5s ease-in infinite confetti-fall;position:absolute;top:-14px}.victory-confetti i:nth-child(3n+2){background:#6b5df5;transform:rotate(45deg)}.victory-confetti i:nth-child(3n){background:#24bfa5;border-radius:50%}.victory-confetti i:first-child{animation-delay:-.2s;left:7%}.victory-confetti i:nth-child(2){animation-delay:-1.1s;left:15%}.victory-confetti i:nth-child(3){animation-delay:-.5s;left:23%}.victory-confetti i:nth-child(4){animation-delay:-1.8s;left:31%}.victory-confetti i:nth-child(5){animation-delay:-.9s;left:39%}.victory-confetti i:nth-child(6){animation-delay:-1.4s;left:47%}.victory-confetti i:nth-child(7){animation-delay:-.3s;left:55%}.victory-confetti i:nth-child(8){animation-delay:-2.1s;left:63%}.victory-confetti i:nth-child(9){animation-delay:-.7s;left:71%}.victory-confetti i:nth-child(10){animation-delay:-1.6s;left:79%}.victory-confetti i:nth-child(11){animation-delay:-.1s;left:87%}.victory-confetti i:nth-child(12){animation-delay:-1.2s;left:93%}@keyframes confetti-fall{0%{translate:0 -20px;rotate:0deg}to{translate:15px 330px;rotate:540deg}}@keyframes victory-pop{0%{opacity:0;scale:.55}70%{scale:1.14}to{opacity:1;scale:1}}@media (orientation:portrait) and (width<=900px){.score-card{z-index:10;left:50%;bottom:max(20px, env(safe-area-inset-bottom));width:min(620px,100vw - 36px);position:fixed;transform:translate(-50%);box-shadow:0 0 0 100vmax #09062380,0 18px 45px #0301196b}.finish-preview{z-index:11;width:min(620px,100vw - 36px);position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 100vmax #09062394,0 18px 45px #0301196b}}@media (orientation:landscape) and (height<=900px){.game-page{grid-template-rows:auto auto 1fr;grid-template-columns:minmax(300px,1fr) minmax(270px,.72fr);align-items:start;column-gap:22px;display:grid}.game-header{grid-column:1/-1;margin-bottom:8px}.board-shell{grid-area:2/1/5;justify-self:center;width:min(82dvh,100%)}.turn-card,.game-message,.game-controls,.score-card,.solo-result,.finish-preview{grid-column:2;width:100%}.turn-card{grid-row:2}.game-message{grid-row:3;align-self:end}.game-controls,.score-card,.solo-result,.finish-preview{grid-row:4}.game-controls{grid-template-columns:1fr}}@media (width<=520px){.hero-card{border-radius:25px;padding-inline:17px}.size-options{gap:6px}.size-options button{min-height:72px;padding-inline:4px}.capture-info{gap:4px}.capture-info span{padding-inline:6px}}@media (width>=600px) and (width<=1100px){.game-page{padding:max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left))}.game-header,.turn-card{margin-bottom:8px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.home-page{width:min(1180px,100%);min-height:100vh;padding:max(18px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) 38px max(24px, env(safe-area-inset-left));margin:auto}.home-header{justify-content:space-between;align-items:center;gap:18px;display:flex}.brand{color:#fff;align-items:center;gap:11px;text-decoration:none;display:flex}.brand>span:last-child,.brand strong,.brand small{display:block}.brand strong{font-size:20px}.brand small{color:#aaa2d7;letter-spacing:.16em;font-size:8px;font-weight:700}.brand-planet{color:#fff;background:linear-gradient(145deg,#ff9c6b,#6f59f6);border:3px solid #ffd75e;border-radius:50%;place-items:center;width:46px;height:46px;display:grid;box-shadow:0 5px 16px #04011e4d}.profile-chip{min-height:54px;color:var(--ink);text-align:left;cursor:pointer;background:#fff;border:0;border-radius:18px;align-items:center;gap:9px;padding:5px 12px 5px 5px;display:flex;box-shadow:0 8px 24px #04011e33}.profile-chip small,.profile-chip strong{display:block}.profile-chip small{color:#827c97;font-size:10px}.profile-chip strong{text-overflow:ellipsis;white-space:nowrap;max-width:130px;font-size:14px;overflow:hidden}.profile-chip b{color:#7566d7;margin-left:5px}.home-actions{align-items:center;gap:8px;display:flex}.settings-button{color:#fff;cursor:pointer;background:#ffffff1f;border:1px solid #ffffff38;border-radius:15px;width:48px;height:48px;font-size:20px}.home-hero{background:linear-gradient(120deg,#fffffff7,#f6f2ffed);border:1px solid #ffffffad;border-radius:34px;grid-template-columns:1.05fr .95fr;align-items:center;min-height:385px;margin-top:16px;display:grid;position:relative;overflow:hidden;box-shadow:0 25px 65px #04011e47}.hero-copy{z-index:2;color:var(--ink);padding:48px clamp(30px,6vw,72px);position:relative}.hero-copy h1{letter-spacing:-.04em;font-size:clamp(42px,6vw,68px)}.hero-copy h1 em{color:#6652e8;font-style:normal}.hero-copy>p:not(.eyebrow){color:#6f6984;max-width:480px;margin:16px 0 24px;font-size:17px}.mini-stats{gap:10px;display:flex}.mini-stats>span{background:#eeebfa;border-radius:14px;min-width:98px;padding:9px 13px}.mini-stats strong,.mini-stats small{display:block}.mini-stats strong{color:#5744d4;font-size:20px}.mini-stats small{color:#7d778d;font-size:10px}.mascot-stage{background:radial-gradient(circle at 58% 55%,#b9a8ff 0 18%,#7761ef 37%,#4b3ab8 64%,#0000 65%);align-self:stretch;min-height:380px;position:relative;overflow:hidden}.mascot-stage:before{content:"";opacity:.55;background-image:radial-gradient(circle,#fff 0 1.5px,#0000 2px);background-size:54px 54px;position:absolute;inset:0}.mascot-stage img{z-index:2;filter:drop-shadow(0 24px 24px #11075352);width:min(88%,430px);position:absolute;bottom:-26%;right:3%}.orbit{z-index:1;border:2px solid #ffe270a6;border-radius:50%;position:absolute;transform:rotate(-18deg)}.orbit-one{width:110%;height:38%;top:44%;left:-5%}.orbit-two{border-color:#70e2ff8c;width:68%;height:24%;top:52%;left:17%}.mission-section{padding:27px 4px 0}.section-heading{justify-content:space-between;align-items:end;margin-bottom:14px;display:flex}.section-heading h2{margin:0;font-size:27px}.section-heading>span{color:#d7d1ff;background:#ffffff1a;border-radius:20px;padding:7px 12px;font-size:12px}.mission-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.mission-card{min-height:142px;color:var(--ink);background:#fff;border:1px solid #ffffffb3;border-radius:24px;grid-template-columns:66px 1fr;align-items:center;padding:21px;display:grid;position:relative;overflow:hidden;box-shadow:0 13px 30px #04011e2e}.mission-card.double{color:#fff;background:linear-gradient(135deg,#6d59f2,#4635b0)}.mission-card small{color:#7565e8;font-weight:800}.mission-card.double small{color:#d7d1ff}.mission-card h3{margin:2px 0 3px;font-size:21px}.mission-card p{color:#7b758d;margin:0;font-size:12px}.mission-card.double p{color:#d6d0f5}.mission-icon{color:#5a48d6;background:#efecff;border-radius:17px;place-items:center;width:52px;height:52px;font-size:22px;font-weight:800;display:grid}.mission-card.double .mission-icon{color:#33298d;background:#ffd862}.mission-card button{color:#33298d;cursor:pointer;background:#ffd862;border:0;border-radius:13px;min-height:40px;padding:7px 15px;font-weight:800;position:absolute;bottom:15px;right:17px}.coming-soon{opacity:.78}.soon-label{color:#706a81;background:#f1eff6;border-radius:12px;padding:5px 8px;font-size:10px;position:absolute;top:14px;right:15px}.avatar{color:#fff;background:linear-gradient(145deg,#8572ff,#4a39ba);border:2px solid #ffffffd9;border-radius:38%;flex:none;place-items:center;font-weight:800;display:grid;position:relative;overflow:hidden;box-shadow:0 4px 10px #170c5533}.avatar img{object-fit:contain;object-position:center 15%;width:128%;height:128%;position:absolute}.avatar-small{width:44px;height:44px}.avatar-medium{width:58px;height:58px;font-size:24px}.avatar-large{width:74px;height:74px;font-size:30px}.avatar-robot{background:linear-gradient(145deg,#55cde2,#3676bd)}.avatar-cat{background:linear-gradient(145deg,#9a73ff,#5038a7)}.avatar-rabbit{background:linear-gradient(145deg,#ff9d87,#ee637c)}.dialog-backdrop{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#090623bd;place-items:center;padding:18px;display:grid;position:fixed;inset:0;overflow:auto}.profile-dialog{width:min(620px,100%);max-height:calc(100vh - 36px);color:var(--ink);background:#fff;border-radius:28px;padding:30px;position:relative;overflow:auto;box-shadow:0 30px 90px #02001780}.profile-dialog h2{margin:0 0 20px;font-size:30px}.dialog-close{color:#6f6980;cursor:pointer;background:#f1eff7;border:0;border-radius:14px;width:44px;height:44px;font-size:26px;position:absolute;top:16px;right:16px}.profile-form label,.avatar-picker legend{font-weight:700}.profile-form input{width:100%;min-height:54px;color:var(--ink);font:inherit;background:#f5f3fa;border:2px solid #0000;border-radius:14px;margin-top:7px;padding:10px 15px;font-size:17px;display:block}.profile-form input:focus{border-color:#7562f4;outline:0}.avatar-picker{border:0;margin:20px 0 0;padding:0}.avatar-picker>div{grid-template-columns:repeat(4,1fr);gap:8px;margin-top:9px;display:grid}.avatar-picker button{color:#5d576f;cursor:pointer;background:#f5f3fa;border:2px solid #0000;border-radius:17px;justify-items:center;gap:6px;min-height:112px;padding:8px 4px;display:grid}.avatar-picker button.selected{color:#5140c7;background:#eeebff;border-color:#7562f4}.avatar-picker button>span:last-child{font-size:11px}.dialog-actions{justify-content:flex-end;gap:9px;margin-top:18px;display:flex}.dialog-actions>button:not(.primary-button),.add-profile{color:#5140c7;cursor:pointer;background:#efecff;border:0;border-radius:14px;min-height:48px;padding:10px 16px;font-weight:700}.form-error{color:#c83952;margin:10px 0 0;font-size:13px}.privacy-note{color:#8a8498;text-align:center;margin:18px 0 0;font-size:11px}.profile-list{gap:9px;display:grid}.profile-list>div{background:#f5f3fa;border:2px solid #0000;border-radius:18px;grid-template-columns:1fr 44px;align-items:center;display:grid;position:relative}.profile-list>div.active{background:#eeebff;border-color:#7562f4}.profile-select{min-height:76px;color:var(--ink);text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:12px;padding:8px;display:flex}.profile-select span,.profile-select strong,.profile-select small{display:block}.profile-select small{color:#888297;font-size:11px}.profile-select b{color:#5745d2;background:#fff;border-radius:10px;margin-left:auto;padding:5px 8px;font-size:10px}.profile-delete{color:#a64a5c;cursor:pointer;background:#fff;border:0;border-radius:12px;width:38px;height:38px;font-size:22px}.add-profile{width:100%}.setup-card{position:relative}.setup-back{color:#5b4bd2;cursor:pointer;background:#efecff;border:0;border-radius:14px;width:48px;height:48px;font-size:23px;position:absolute;top:20px;left:20px}.hint-marker{fill:#ffd75e5c;stroke:#fff1a6;stroke-width:.45px;pointer-events:none;animation:1.1s ease-in-out infinite alternate hint-pulse}@keyframes hint-pulse{0%{r:1.1;opacity:.7}to{r:1.65;opacity:1}}.solo-bot{color:#ffd75e;background:linear-gradient(145deg,#6d59ef,#3d2e9e);border:7px solid #ebe8ff;border-radius:26px;place-items:center;width:76px;height:76px;margin:0 auto 14px;font-size:30px;display:grid;box-shadow:0 11px 24px #3d2e9e47}.solo-setup-card{width:min(760px,100%);padding-top:28px}.solo-setup-card h1{font-size:clamp(29px,5vw,42px)}.solo-setup-card .subtitle{margin-bottom:18px}.compact-picker{border:0;margin:0 0 16px;padding:0}.compact-picker legend{text-align:left;width:100%;margin-bottom:8px;font-weight:700}.compact-picker>div{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.compact-picker button{color:#575168;cursor:pointer;background:#f2f0f8;border:2px solid #0000;border-radius:14px;min-height:64px;padding:8px}.compact-picker button.selected{color:#4f3ec8;background:#efecff;border-color:#7663f5}.compact-picker strong,.compact-picker span{display:block}.compact-picker span{margin-top:2px;font-size:10px}.difficulty-picker legend{justify-content:space-between;display:flex}.difficulty-picker legend small{color:#786f8e;font-size:11px}.difficulty-picker button{position:relative}.difficulty-picker button>b{color:#fff;background:#6d59e8;border-radius:50%;place-items:center;width:20px;height:20px;font-size:10px;display:grid;position:absolute;top:5px;left:7px}.difficulty-picker button:disabled{opacity:.5;cursor:not-allowed}.level-up{color:#4b3800;background:#ffe37d;border-radius:13px;margin:7px auto;padding:8px 12px;animation:.7s both victory-pop}.level-up strong,.level-up span{display:block}.level-up span{font-size:12px}.mission-card.solo button{color:#fff;background:#6652e8}.solo-controls{grid-template-columns:repeat(2,1fr);width:min(620px,100%)}.solo-controls button:nth-child(2){color:#33298d;background:#e8e3ff}.solo-controls button:disabled{opacity:.38}@media (orientation:landscape) and (height<=900px){.solo-controls{grid-template-columns:repeat(2,1fr)}}.quiz-banner{color:#2d2556;background:linear-gradient(100deg,#fff1ad,#ffd75e);border-radius:19px;align-items:center;gap:12px;min-height:64px;margin-top:14px;padding:9px 12px;display:flex;box-shadow:0 9px 24px #04011e33}.quiz-banner>span{color:#fff;background:#6652e8;border-radius:50%;flex:none;place-items:center;width:42px;height:42px;font-size:23px;font-weight:800;display:grid}.quiz-banner strong,.quiz-banner p{margin:0;display:block}.quiz-banner p{font-size:12px}.quiz-banner button{color:#fff;cursor:pointer;background:#4434ac;border:0;border-radius:13px;min-height:42px;margin-left:auto;padding:8px 14px;font-weight:800}.learning-page{width:min(1080px,100%);min-height:100dvh;padding:max(20px,env(safe-area-inset-top)) max(20px,env(safe-area-inset-right)) max(30px,env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left));margin:auto}.quiz-page{place-items:center;display:grid}.quiz-card{width:min(680px,100%);color:var(--ink);text-align:center;background:#fff;border-radius:30px;padding:38px clamp(23px,5vw,48px);position:relative;box-shadow:0 30px 80px #03011a66}.quiz-card h1{margin:15px 0 0;font-size:clamp(27px,5vw,39px)}.quiz-progress{background:#ece9f5;border-radius:8px;height:8px;margin:0 55px 25px;overflow:hidden}.quiz-progress span{background:linear-gradient(90deg,#7662f3,#ffb767);border-radius:8px;height:100%;transition:width .25s;display:block}.quiz-options{text-align:left;gap:10px;margin:25px 0;display:grid}.quiz-options button{color:#4e4960;cursor:pointer;background:#f4f2f8;border:2px solid #0000;border-radius:17px;align-items:center;gap:14px;min-height:66px;padding:10px 15px;display:flex}.quiz-options button>span{color:#6956e8;background:#fff;border-radius:12px;flex:none;place-items:center;width:38px;height:38px;display:grid}.quiz-options button.selected{color:#4434b2;background:#eeebff;border-color:#7562f4}.quiz-options button.selected>span{color:#fff;background:#6956e8}.quiz-card .primary-button:disabled{opacity:.38;cursor:not-allowed}.text-button{color:#777187;cursor:pointer;background:0 0;border:0;margin:18px auto 0;padding:8px;display:block}.learning-header{text-align:center;grid-template-columns:54px 1fr 110px;align-items:center;gap:15px;margin-bottom:16px;display:grid}.learning-header h1{font-size:clamp(25px,4vw,36px)}.quiz-again{color:#fff;cursor:pointer;background:#ffffff21;border:1px solid #ffffff40;border-radius:15px;min-height:48px;padding:8px 12px;font-weight:700}.training-summary{color:var(--ink);background:#fff;border-radius:21px;grid-template-columns:auto 1fr;align-items:center;gap:10px 20px;margin-bottom:15px;padding:16px 20px;display:grid}.training-summary>div:first-child{align-items:center;gap:10px;display:flex}.training-summary>div:first-child>span{color:#7c5f00;background:#ffd75e;border-radius:15px;place-items:center;width:45px;height:45px;font-size:23px;display:grid}.training-summary strong,.training-summary small{display:block}.training-summary small{color:#827c92}.training-summary>p{color:#6554cc;grid-column:1/-1;margin:0;font-size:12px}.summary-progress{background:#ece9f3;border-radius:10px;height:12px;overflow:hidden}.summary-progress span{background:linear-gradient(90deg,#6956e8,#ffbd61);border-radius:10px;height:100%;display:block}.chapter-list{gap:13px;display:grid}.chapter-card{color:var(--ink);background:#fffffff5;border:3px solid #0000;border-radius:23px;grid-template-columns:270px 1fr;gap:15px;padding:17px;display:grid;box-shadow:0 10px 28px #03011c30}.chapter-card.recommended{border-color:#ffd75e;box-shadow:0 0 0 4px #ffd75e2e,0 10px 28px #03011c30}.chapter-heading{align-items:center;gap:13px;display:flex;position:relative}.chapter-heading>span{color:#fff;background:linear-gradient(145deg,#7a67f4,#4c39b5);border-radius:19px;flex:none;place-items:center;width:60px;height:60px;font-size:25px;display:grid}.chapter-heading small{color:#6c59dc;font-weight:800}.chapter-heading h2{margin:1px 0;font-size:20px}.chapter-heading p{color:#827c91;margin:0;font-size:11px}.chapter-heading b{color:#6a5100;background:#ffd75e;border-radius:10px;padding:5px 8px;font-size:9px;position:absolute;top:-9px;right:0}.lesson-row{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.lesson-row button{color:#4f4960;text-align:left;cursor:pointer;background:#f2f0f7;border:2px solid #0000;border-radius:15px;grid-template-columns:36px 1fr;align-items:center;gap:7px;min-height:82px;padding:9px;display:grid}.lesson-row button.completed{background:#eeebff;border-color:#cfc7ff}.lesson-number{color:#fff;background:#6c59e5;border-radius:50%;place-items:center;width:34px;height:34px;font-weight:800;display:grid}.lesson-row strong,.lesson-row small{display:block}.lesson-row strong{font-size:13px}.lesson-row small{color:#898393;font-size:10px}.earned-stars{color:#bf8b00;text-align:center;grid-column:1/-1;font-size:11px}.lesson-instruction{width:min(720px,100%);min-height:72px;color:var(--ink);background:#fff;border-radius:19px;align-items:center;gap:12px;margin:0 auto 12px;padding:10px 16px;display:flex}.lesson-instruction>span{color:#5c49d4;background:#eeebff;border-radius:15px;flex:none;place-items:center;width:46px;height:46px;font-size:23px;display:grid}.lesson-instruction small,.lesson-instruction strong{display:block}.lesson-instruction small{color:#7765e2;font-size:10px}.lesson-instruction strong{font-size:14px}.lesson-instruction>div{flex:1}.lesson-instruction>button{cursor:pointer;background:#eeebff;border:0;border-radius:14px;flex:none;width:44px;height:44px;font-size:19px}.lesson-controls{justify-content:center;align-items:center;gap:10px;width:min(620px,100%);margin:auto;display:flex}.lesson-controls button{color:#3d309f;cursor:pointer;background:#e8e3ff;border:0;border-radius:15px;min-height:52px;padding:10px 18px;font-weight:800}.lesson-controls .pass-button{background:#ffd75e}.lesson-controls span{color:#cbc5eb;font-size:11px}.lesson-complete{width:min(620px,100%);color:var(--ink);text-align:center;background:#fff;border:3px solid #ffd75e;border-radius:23px;margin:10px auto 0;padding:18px 22px;box-shadow:0 14px 35px #0200194d}.completion-stars{color:#e5a800;letter-spacing:5px;font-size:36px}.lesson-complete h2{margin:4px 0;font-size:28px}.lesson-complete p{color:#716b81}.lesson-complete>div:last-child{justify-content:center;gap:10px;display:flex}.lesson-complete>div:last-child>button:not(.primary-button){color:#5545c8;cursor:pointer;background:#eeebff;border:0;border-radius:16px;min-height:54px;padding:10px 17px;font-weight:800}@media (orientation:landscape) and (height<=900px){.lesson-game-page .lesson-instruction{grid-area:2/2;width:100%}.lesson-game-page .lesson-controls{flex-wrap:wrap;grid-area:4/2;align-self:end;width:100%}.lesson-game-page .lesson-complete{grid-area:3/2/5;align-self:start;width:100%;margin:8px 0 0}}@media (width<=800px){.chapter-card{grid-template-columns:1fr}.lesson-row{grid-template-columns:repeat(3,1fr)}.quiz-banner{margin-bottom:0}}@media (width<=560px){.quiz-banner p{display:none}.learning-header{grid-template-columns:50px 1fr 78px}.quiz-again{padding-inline:5px;font-size:11px}.lesson-row{grid-template-columns:1fr}}.settings-dialog{width:min(580px,100%);max-height:calc(100dvh - 36px);color:var(--ink);background:#fff;border-radius:28px;padding:30px;position:relative;overflow:auto;box-shadow:0 30px 90px #02001780}.settings-dialog h2{margin:0 0 19px;font-size:29px}.setting-row{background:#f4f2f8;border-radius:18px;grid-template-columns:50px 1fr 58px;align-items:center;gap:12px;min-height:76px;margin-bottom:9px;padding:10px;display:grid}.setting-row>span{color:#5946d0;background:#e7e2ff;border-radius:14px;place-items:center;width:45px;height:45px;font-weight:800;display:grid}.setting-row strong,.setting-row small{display:block}.setting-row small{color:#827c91;font-size:11px}.setting-row button[role=switch]{cursor:pointer;background:#aaa5b8;border:0;border-radius:18px;width:54px;height:32px;padding:0;transition:background .2s;position:relative}.setting-row button[role=switch] i{background:#fff;border-radius:50%;width:24px;height:24px;transition:transform .2s;position:absolute;top:4px;left:4px;box-shadow:0 2px 5px #00000040}.setting-row button[role=switch][aria-checked=true]{background:#6956e8}.setting-row button[role=switch][aria-checked=true] i{transform:translate(22px)}.settings-tests{grid-template-columns:1fr 1fr;gap:9px;margin-top:15px;display:grid}.settings-tests button{color:#5140c7;cursor:pointer;background:#eeebff;border:0;border-radius:14px;min-height:48px;font-weight:800}.difficulty-mode{border:0;margin:18px 0 0;padding:0}.difficulty-mode legend{font-weight:800}.difficulty-mode>p{color:#817a91;margin:3px 0 9px;font-size:11px}.difficulty-mode>div{grid-template-columns:repeat(3,1fr);gap:7px;display:grid}.difficulty-mode button{color:#625b75;cursor:pointer;background:#f1eff6;border:2px solid #0000;border-radius:13px;min-height:62px;padding:7px}.difficulty-mode button[aria-pressed=true]{color:#4838b8;background:#ece8ff;border-color:#705cf0}.difficulty-mode strong,.difficulty-mode small{display:block}.difficulty-mode small{margin-top:2px;font-size:9px}.backup-settings{border-top:1px solid #e7e3ef;margin-top:18px;padding-top:16px}.backup-settings h3{margin:0 0 10px;font-size:17px}.backup-actions{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.backup-actions button,.recovery-code button{color:#5140c7;cursor:pointer;background:#eeebff;border:0;border-radius:12px;min-height:42px;padding:8px;font-weight:800}.backup-actions button:disabled{opacity:.55;cursor:wait}.recovery-code{color:#332776;background:#fff8d9;border-radius:13px;grid-template-columns:1fr auto;align-items:center;gap:5px 10px;margin:0 0 9px;padding:11px 13px;display:grid}.recovery-code small{grid-column:1/-1}.recovery-code strong{overflow-wrap:anywhere;letter-spacing:.05em;font-size:14px}.recovery-code button{min-height:34px;padding:5px 10px}.backup-message{color:#4f4370;margin:9px 0 0;font-size:12px;font-weight:700}.backup-date{color:#817a91;margin-top:8px;display:block}.visually-hidden{clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}@media (width<=820px){.home-page{padding-inline:18px}.home-hero{grid-template-columns:1fr .8fr;min-height:340px}.hero-copy{padding:34px 28px}.hero-copy h1{font-size:clamp(36px,7vw,54px)}.mascot-stage{min-height:340px}.mission-grid{grid-template-columns:1fr}.mission-card{min-height:112px}}@media (width<=580px){.brand small,.profile-chip span:not(.avatar){display:none}.home-hero{min-height:auto;display:block}.hero-copy{padding:30px 24px 22px}.mascot-stage{min-height:250px}.mascot-stage img{width:66%;bottom:-40%;right:18%}.mini-stats>span{flex:1;min-width:0;padding-inline:8px}.section-heading>span{display:none}.profile-dialog{padding:25px 18px}.avatar-picker>div{grid-template-columns:repeat(2,1fr)}.settings-dialog{padding:25px 18px}.backup-actions{grid-template-columns:1fr}}