/* First Ride — restrained materials, large type and one invitation at a time. */
.learn-page{--ink:#34271c;--guide-focus:#6a421f;padding-bottom:80px;font-size:16px;min-width:300px}
.learn-page [hidden]{display:none!important}.learn-page .frontier-scene{filter:none;background-position:center center}
.learn-page:before{background:#281c0f25}.learn-page button,.learn-page a{touch-action:manipulation}
.learn-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:12px auto 0;width:calc(100% - 64px);max-width:1150px;min-height:115px}
.learn-logo{width:226px;display:block;filter:drop-shadow(0 5px 6px #150f0977)}.learn-logo img{display:block;width:100%;height:auto}
.return-link,.fieldguide-link{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;font-size:14px;font-weight:700;text-decoration:none;padding:11px 15px;border:1px solid #ba915d;background:#3a281ddf;color:#f4e4c4;border-radius:3px;box-shadow:0 3px 9px #170e0860}
.return-link:hover{background:#5d3b20}.fieldguide-link{color:#3c2819;background:#ecd8b9;box-shadow:none;border-color:#aa8654}.fieldguide-link:hover{background:#f6e7ce}.fieldguide-link svg{width:19px;height:19px}
.learn-shell{max-width:1150px;width:calc(100% - 64px);margin:12px auto 0;padding:25px 28px 15px;background:linear-gradient(110deg,#f5e8d0f5,#e8d2b0f5);border:1px solid #a47d4f;border-top:3px solid #e8cd9d;border-radius:5px;box-shadow:0 20px 65px #20140cb0,inset 0 0 0 5px #76573515;position:relative;z-index:1}
.learn-mast{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:21px}.learn-kicker,.chapter-label{font:700 10px Georgia,serif;letter-spacing:.18em;color:#6c4a2b;margin:0 0 9px;text-transform:uppercase}.learn-mast h1{font-size:clamp(23px,2.2vw,31px);letter-spacing:-.025em;line-height:1.2}
.lesson-route{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0;border-top:1px solid #a686595c;border-bottom:1px solid #a686595c;margin-bottom:27px}.lesson-route ol{list-style:none;margin:0;padding:0;display:flex;gap:7px;flex:1}.lesson-route li{flex:1;max-width:132px}.lesson-route button{width:100%;min-height:40px;display:flex;align-items:center;justify-content:center;gap:7px;border:1px solid #a3805155;background:#d8ba8b26;border-radius:3px;color:#715434;font-size:12px;padding:7px 10px;white-space:nowrap}.lesson-route button:disabled{cursor:default;opacity:.7}.route-number{display:inline-grid;place-items:center;width:19px;height:19px;border:1px solid #9a795087;border-radius:50%;font:700 10px Georgia,serif}.lesson-route button[aria-current=step]{background:#674426;color:#fff0d2;border-color:#654020}.lesson-route button[aria-current=step] .route-number{border-color:#e9cc9955}.lesson-route button.is-done{color:#3f4e2a;background:#a5a57a20}.lesson-route button:hover:not(:disabled){border-color:#654020}#routeCount{font-size:11px;color:#684c30;white-space:nowrap}
.learn-layout{display:grid;grid-template-columns:minmax(250px,.78fr) minmax(0,1fr);gap:34px;align-items:start;min-width:0}.learn-copy{padding:25px 0 0;min-width:0}.learn-copy h2{font-size:clamp(29px,3vw,40px);font-weight:700;line-height:1.13;letter-spacing:-.035em;margin:0 0 20px;max-width:13ch}.learn-copy h2:focus{outline:none}.lesson-lead{font-size:16px;line-height:1.75;color:#463321;max-width:40ch}.welcome-note{display:flex;gap:15px;align-items:center;margin:25px 0;color:#644b30;font-size:14px;line-height:1.7}.welcome-star{font-size:30px;color:#96723e}.learn-piece-ref{display:flex;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid #aa855345;margin:10px 0}.learn-piece-ref .learn-tile{width:42px;height:52px;flex-shrink:0}.learn-piece-ref strong{display:block;font-size:15px;font-weight:700}.learn-piece-ref small{display:block;margin-top:3px;color:#6c5033;font-size:12px}.learn-piece-ref .mini-movement{margin-left:auto;width:70px;height:70px;flex-shrink:0}
.task-box{padding:15px 16px;background:#fffae45c;border-left:3px solid #9e723f;border-radius:0 4px 4px 0;margin:18px 0}.task-label{font-size:10px;font-weight:700;letter-spacing:.13em;color:#77502a;display:block;margin-bottom:7px}.task-box p{font-size:15px;line-height:1.6}.lesson-feedback{font-size:14px;line-height:1.7;color:#6b4324;margin:14px 0}.lesson-feedback:empty{display:none}.lesson-feedback[data-state=success]{border-left:3px solid #747f46;padding:12px 14px;background:#6c7a4010;color:#394b27}.lesson-takeaway{font-size:13px;line-height:1.65;color:#684b2c;margin:13px 0;border-top:1px solid #a6865945;padding-top:13px}.lesson-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:24px}.learn-page .primary,.learn-page .secondary{font-size:12px;min-height:47px;text-decoration:none;white-space:normal;text-align:center;line-height:1.5;padding:11px 18px;letter-spacing:.035em}.lesson-subtle{display:inline-flex;align-items:center;justify-content:center;min-height:44px;color:#69472b;text-decoration:underline;text-underline-offset:4px;font-size:13px;padding:8px 4px}.lesson-subtle:hover{color:#332319}.progress-note{font-size:11px;line-height:1.6;color:#745b40;margin-top:24px;max-width:42ch}.resume-offer{padding:14px 0 0;border-top:1px solid #ae8b5a66;margin-top:22px}.resume-offer button{color:#5f3e22;font-size:14px;min-height:40px;text-align:left;text-decoration:underline;text-underline-offset:4px;padding:0}.resume-offer small{display:block;font-size:11px;color:#785d41}.graduate-actions{display:flex;flex-direction:column;gap:9px;margin-top:22px}.graduate-actions .lesson-subtle{min-height:36px}
.learn-table{min-width:0;padding-top:2px}.learn-board-top{display:flex;justify-content:space-between;gap:10px;min-height:28px;align-items:center;font-size:9px;letter-spacing:.08em;color:#715131;margin-bottom:8px}.learn-board-top #boardTurn{font-size:11px;letter-spacing:0;color:#473622}.learn-board-frame{position:relative;background-color:#6b492c;background-image:var(--frame-grain);background-size:450px 36px;padding:10px 15px 16px 5px;border:3px solid #69482a;border-radius:3px;box-shadow:inset 0 0 0 2px #b58c55,0 4px 0 #3a281a,0 9px 16px #32201340}.learn-files{display:grid;grid-template-columns:repeat(9,1fr);padding-left:20px;font-size:10px;color:#edcf9e;text-align:center;min-height:22px;line-height:18px}.learn-board-ranks{display:grid;grid-template-columns:20px 1fr}.learn-ranks{display:grid;grid-template-rows:repeat(9,1fr);align-items:center;font-size:10px;color:#edcf9e;text-align:center}.lesson-board{aspect-ratio:1;grid-template-columns:repeat(9,1fr);grid-template-rows:repeat(9,1fr);background-image:linear-gradient(100deg,#eed2a67a,#b9803826),var(--maple);background-size:auto,80px 85px;border-width:1px}.lesson-board::before{opacity:.23}.learn-square{padding:0;position:relative;border-right:1px solid #633c2057;border-bottom:1px solid #633c2057;display:grid;place-items:center;min-width:0;min-height:0;background:transparent;z-index:1;border-radius:0}.learn-square:nth-child(9n){border-right:0}.learn-square:nth-last-child(-n+9){border-bottom:0}.learn-square:focus-visible{outline:3px solid #523c24;outline-offset:-3px;z-index:5}.learn-square.zone{background:#9d72312a}.learn-square.frontier{border-bottom:2px dashed #865922bb}.learn-square.selecting{background:#b582325c;box-shadow:inset 0 0 0 2px #805820}.learn-square.last{background:#ad9e6230}.learn-square.guide-target::before{content:'';position:absolute;inset:8%;border:2px solid #775021;border-radius:50%;box-shadow:0 0 0 2px #ffeac9a0;pointer-events:none;z-index:3}.learn-square.guide-target::after{content:'✦';position:absolute;font-size:18px;line-height:1;color:#754b22;text-shadow:0 1px 1px #ffe9bf;pointer-events:none}.learn-square.occupied.guide-target::after{content:''}.learn-square.legal:not(.guide-target)::after{content:'';position:absolute;width:12%;aspect-ratio:1;border-radius:50%;background:#694a2875;pointer-events:none}.learn-square.legal.occupied::after{background:none;border:2px solid #87582b;width:80%;height:80%}.learn-square.attacking-file{background:#9a3f2020}.learn-square.king-check{box-shadow:inset 0 0 0 2px #8c311b;background:#982c2435}.learn-square.king-check::after{content:'!';position:absolute;right:2px;top:1px;font-size:12px;font-weight:700;color:#fff1cc;background:#8c311b;width:14px;height:15px;text-align:center}.learn-square.nudge,.reserve-tile.nudge{outline:3px solid #9d692d;outline-offset:1px;z-index:4}
.learn-tile{position:relative;width:78%;height:87%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(105deg,#f3d9acbe,#d6ab7088),var(--maple);background-size:auto,72px 86px;color:#3b2a19;border:1px solid #b38851;box-shadow:inset 1px 1px 0 #fff0d3, inset -1px -2px 0 #9c703aaa,0 2px 2px #34210d66;border-radius:2px;clip-path:polygon(50% 0,100% 8%,100% 100%,0 100%,0 8%);padding:4px 3px 3px;--piece-paper:#ebcea0}
.learn-tile svg{width:66%;height:65%;flex-shrink:1;overflow:visible}.learn-tile .learn-letter{font:700 clamp(8px,.8vw,11px) Georgia,serif;margin-top:2px;line-height:1;color:inherit}.learn-tile.enemy{color:#8a4632;clip-path:polygon(0 0,100% 0,100% 92%,50% 100%,0 92%);background:linear-gradient(105deg,#ebc99aa8,#c7966180),var(--maple);padding:2px 3px 5px}.learn-tile.promoted{color:#8d361e;border-color:#aa6e37;box-shadow:inset 0 0 0 2px #aa673a70,0 2px 2px #34210d66}
.lesson-reserve{display:flex;align-items:center;gap:13px;padding:12px 14px;min-height:79px;background:linear-gradient(#301f10b3,#301f10cc),var(--grain);background-size:auto,380px 35px;border:2px solid #8d653d;box-shadow:inset 0 0 0 1px #b6925660,0 4px 7px #38241440;margin-top:17px;color:#f0d7ae;border-radius:2px}.lesson-reserve b{display:block;font-size:10px;letter-spacing:.09em}.lesson-reserve>div>span{display:block;font-size:10px;color:#d6b889;margin-top:3px}.learn-hand{display:flex;gap:8px;align-items:center;min-height:51px;min-width:0}.learn-hand .hand-quiet{font-size:21px;color:#c09e6b}.reserve-tile{width:44px;height:54px;display:grid;place-items:center;padding:0;position:relative;border-radius:3px;border:1px solid transparent}.reserve-tile .learn-tile{width:37px;height:48px}.reserve-tile.selected{border:2px solid #f1d398;background:#b98e5050}.reserve-tile .reserve-number{position:absolute;top:0;right:-2px;background:#302018;color:#f3dbaf;border:1px solid #cbab77;border-radius:50%;width:17px;height:17px;line-height:15px;font-size:10px;z-index:3}#reserveTip{font-size:11px;line-height:1.5;color:#d1b790;margin-left:auto;max-width:13ch;text-align:right}.board-footnote{font-size:10px;color:#705336;line-height:1.6;margin:12px 3px 0;text-align:center}
.learn-footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:10px;color:#7b5c3b;padding:18px 0 1px;margin-top:24px;border-top:1px solid #9f7d505c}.learn-footer nav{display:flex;gap:16px}.learn-footer a{padding:6px 0;min-height:32px;display:inline-flex;align-items:center}
.learn-page dialog{color:#35251b;background:#efe0c1;box-shadow:0 14px 70px #170d0db0;border:3px solid #947048;padding:30px;max-height:90dvh;overflow:auto;width:min(540px,calc(100% - 28px));border-radius:4px}.learn-page dialog::backdrop{background:#22170eb8;backdrop-filter:blur(3px)}.learn-page dialog h2{font-size:31px;margin:7px 28px 17px 0;line-height:1.12}.learn-page dialog p{font-size:14px;line-height:1.7}.learn-page dialog .small-note{font-size:12px;margin-top:20px;color:#6b4a2e}.promotion-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.promotion-buttons button{flex:1}#promotionExample{display:flex;align-items:center;justify-content:center;gap:22px;margin:24px 0;padding:16px;background:#dbc29955;border:1px solid #9d7b4940}#promotionExample .learn-tile{width:50px;height:63px}#promotionExample .mini-movement{width:100px;height:100px}.pocket-intro{margin-bottom:20px}.pocket-pieces{display:grid;grid-template-columns:1fr 1fr;gap:12px}.pocket-piece{padding:13px;border:1px solid #a8855660;background:#fff5e025;min-width:0}.pocket-piece-heading{display:flex;align-items:center;gap:9px}.pocket-piece .learn-tile{width:34px;height:44px;flex-shrink:0}.pocket-piece strong{display:block;font-size:13px}.pocket-piece small{display:block;font-size:11px;color:#7c5734;margin-top:3px}.pocket-piece p{font-size:12px!important;line-height:1.55!important;margin:10px 0!important}.mini-movement{max-width:100%;display:block}.pocket-piece .mini-movement{width:88px;height:88px;margin:10px auto}.pocket-detail{border-top:1px solid #a27c4e77;margin-top:15px;padding-top:8px}.pocket-detail summary{cursor:pointer;min-height:44px;display:list-item;padding:12px 0;font-weight:bold;font-size:14px}.pocket-detail p{margin:10px 0}.pocket-source{font-size:11px!important;color:#715132;margin:20px 0 0}#pocketGuide{width:min(680px,calc(100% - 24px))}.learn-noscript{position:fixed;inset:20%;z-index:500;background:#f2debc;padding:32px;border:4px solid #654428}
@media(min-width:1500px){.learn-shell{margin-top:20px}.learn-copy{padding-top:32px}.learn-layout{gap:45px}.learn-page{padding-bottom:100px}}
@media(max-width:980px){.learn-shell{padding:24px;width:calc(100% - 36px)}.learn-top{width:calc(100% - 36px);min-height:95px}.learn-logo{width:192px}.learn-layout{grid-template-columns:minmax(230px,.8fr) minmax(0,1fr);gap:24px}.lesson-route{gap:10px}.lesson-route button{gap:5px;padding:6px;font-size:10px}#routeCount{display:none}.learn-copy h2{font-size:30px}.lesson-lead{font-size:15px}.learn-piece-ref .mini-movement{width:58px;height:58px}.learn-board-top{font-size:8px;letter-spacing:0}.learn-board-top #boardTurn{font-size:9px}}
@media(max-width:680px){.learn-page{padding-bottom:49px}.learn-top{margin:8px auto 0;min-height:72px;width:calc(100% - 24px)}.learn-logo{width:149px}.return-link{font-size:11px;padding:9px 10px;min-height:41px}.learn-shell{padding:20px 16px 12px;width:calc(100% - 22px);margin-top:10px}.learn-mast{align-items:flex-start;gap:10px;padding-bottom:15px}.learn-mast h1{font-size:22px;max-width:17ch}.learn-kicker{font-size:9px;margin-bottom:6px}.fieldguide-link{font-size:10px;padding:7px 8px;min-height:40px;gap:5px;flex-shrink:0}.fieldguide-link svg{width:14px;height:14px}.lesson-route{padding:10px 0;margin-bottom:17px}.lesson-route ol{gap:3px}.lesson-route li{max-width:none}.lesson-route button{font-size:9px;padding:5px 2px;gap:3px;flex-direction:column;min-height:48px}.route-number{width:16px;height:16px;font-size:9px}.learn-layout{display:flex;flex-direction:column;gap:18px}.learn-copy{padding-top:0;width:100%}.learn-copy h2{max-width:none;font-size:29px;margin-bottom:12px}.lesson-lead{font-size:14px;line-height:1.65;max-width:none}.chapter-label{font-size:9px;margin-bottom:7px}.welcome-note{margin:16px 0;font-size:13px}.learn-piece-ref{margin:7px 0;padding:9px 0;gap:10px}.learn-piece-ref .learn-tile{width:33px;height:43px}.learn-piece-ref strong{font-size:13px}.learn-piece-ref .mini-movement{width:48px;height:48px}.task-box{margin:12px 0;padding:10px 12px}.task-label{font-size:9px;margin-bottom:3px}.task-box p{font-size:13px}.lesson-actions{margin-top:14px;gap:7px}.learn-page .primary,.learn-page .secondary{min-height:45px;padding:10px 12px;font-size:11px}.lesson-subtle{font-size:12px;padding:7px 2px}.progress-note{font-size:10px;margin-top:11px;max-width:none}.lesson-feedback{margin:11px 0;font-size:13px;line-height:1.6}.lesson-takeaway{font-size:12px;margin:10px 0}.learn-table{width:100%;max-width:460px;margin:0 auto}.learn-board-top{min-height:22px;margin-bottom:5px;font-size:8px}.learn-board-top #boardTurn{font-size:10px}.learn-board-frame{padding:8px 10px 11px 3px;border-width:2px}.learn-files{padding-left:15px;min-height:18px;font-size:9px}.learn-board-ranks{grid-template-columns:15px 1fr}.learn-ranks{font-size:9px}.learn-tile{width:83%;height:89%;padding:3px 2px 2px}.learn-tile .learn-letter{font-size:8px;margin-top:1px}.learn-square.guide-target::after{font-size:14px}.learn-square.guide-target::before{inset:9%;border-width:2px}.lesson-reserve{padding:9px 11px;min-height:68px;gap:10px;margin-top:12px}.lesson-reserve b{font-size:9px}.lesson-reserve>div>span{font-size:9px}#reserveTip{font-size:10px}.learn-footer{font-size:9px;margin-top:16px;gap:8px;padding-top:13px}.learn-footer>span:nth-child(2){display:none}.graduate-actions{margin-top:15px}.graduate-actions .primary,.graduate-actions .secondary{width:100%}.learn-page dialog{padding:25px 18px}.learn-page dialog h2{font-size:26px}.pocket-pieces{gap:8px}.pocket-piece{padding:10px 8px}.pocket-piece-heading{gap:7px}.pocket-piece strong{font-size:12px}.pocket-piece small{font-size:10px}.pocket-piece .learn-tile{width:26px;height:35px}.pocket-piece p{font-size:11px!important}.learn-noscript{inset:10%;padding:20px}.learn-page .porch-edge{height:34px}}
@media(prefers-reduced-motion:no-preference){.learn-copy{animation:paper-in .25s ease-out}.learn-square.nudge::before,.learn-square.guide-target::before{animation:quiet-ring 2.4s ease-in-out infinite}@keyframes quiet-ring{50%{opacity:.6}}@keyframes paper-in{from{opacity:.7;transform:translateY(3px)}to{opacity:1;transform:none}}}
@media(prefers-reduced-motion:reduce){.learn-page *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Percentage-sized pieces must not set an intrinsic auto-grid track size. */
.learn-square>.learn-tile{position:absolute;inset:6% 10% 7%;width:auto;height:auto;min-height:0;min-width:0}
.learn-tile svg{min-height:0;min-width:0}
.lesson-board{grid-template-rows:repeat(9,minmax(0,1fr));grid-template-columns:repeat(9,minmax(0,1fr))}
.learn-shell{background:linear-gradient(110deg,#f3e5cd,#e9d6b7)}
@media(min-width:981px){.learn-shell{max-width:1060px}.learn-top{max-width:1060px}.learn-layout{grid-template-columns:minmax(250px,.8fr) minmax(0,1fr);gap:30px}.learn-copy{padding-top:18px}.learn-top{min-height:102px}.learn-logo{width:203px}.learn-shell{margin-top:8px}.learn-mast{padding-bottom:16px}.lesson-route{margin-bottom:20px}.learn-board-top{font-size:9px}.learn-footer{margin-top:18px}}
@media(max-width:680px){.learn-square>.learn-tile{inset:5% 8% 6%}}
/* On a phone, keep the instruction and its board together, then show feedback. */
@media(max-width:680px){
 .learn-page[data-phase=playing] .learn-layout{gap:10px}
 .learn-page[data-phase=playing] .learn-copy{display:contents}
 .learn-page[data-phase=playing] #chapterLabel{order:0;margin:0}
 .learn-page[data-phase=playing] #lessonTitle{order:1;margin:0;font-size:27px}
 .learn-page[data-phase=playing] #lessonText{order:2;margin:0}
 .learn-page[data-phase=playing] #pieceReference{display:none}
 .learn-page[data-phase=playing] #taskBox{order:3;margin:0;padding:10px 12px}
 .learn-page[data-phase=playing] .learn-table{order:4;margin-top:5px}
 .learn-page[data-phase=playing] #lessonFeedback{order:5;margin:4px 0 0}
 .learn-page[data-phase=playing] #lessonTakeaway{order:6;margin:0;padding-top:10px}
 .learn-page[data-phase=playing] .lesson-actions{order:7;margin-top:3px}
 .learn-page[data-phase=playing] #progressNote{order:8;margin-top:1px}
 .learn-page[data-phase=complete] .learn-table{display:none}
}
/* Leave breathing room when a phone scrolls to the next teaching prompt. */
#lessonTitle{scroll-margin-block-start:22px}

/* 2.1.2 Scenic refinement: the lesson rides over the frontier instead of covering it. */
.learn-page::before{background:radial-gradient(ellipse at 50% 46%,transparent 45%,#25160b20 100%)}
.learn-page .frontier-scene{background-position:center center;filter:saturate(1.02) brightness(1.01)}
.learn-shell{background:transparent!important;border:0;box-shadow:none;padding:0 0 16px;max-width:1120px!important}
.learn-mast{padding:12px 15px;margin-bottom:10px;border:1px solid #aa83545c;border-radius:9px;background:linear-gradient(105deg,#f3e4c7a6,#dac0927d);box-shadow:0 8px 24px #21150c28,inset 0 1px #fff0d466;backdrop-filter:blur(8px) saturate(.94);-webkit-backdrop-filter:blur(8px) saturate(.94)}
.lesson-route{padding:8px 10px;margin:0 0 14px;border:1px solid #a37a4c50;border-radius:9px;background:#ead4ad82;box-shadow:0 6px 18px #20140c22;backdrop-filter:blur(8px) saturate(.9);-webkit-backdrop-filter:blur(8px) saturate(.9)}
.lesson-route button{background:#f0dcb267;border-color:#9c75494a}.lesson-route button[aria-current=step]{background:#5b3b25df;color:#fff1d5}
.learn-layout{gap:24px;align-items:start}
.learn-copy{padding:20px 20px 18px;border:1px solid #ad835258;border-radius:11px;background:linear-gradient(125deg,#f5e8d0b8,#e0c49a91);box-shadow:0 12px 34px #1d120a38,inset 0 1px #fff5de82;backdrop-filter:blur(10px) saturate(.92);-webkit-backdrop-filter:blur(10px) saturate(.92)}
.learn-copy h2{margin-bottom:14px}.lesson-lead{line-height:1.65}.welcome-note{margin:18px 0}.task-box{background:#f7ead0a0;border-color:#9c74484f;box-shadow:none}.lesson-feedback{background:#f7ead09a;border-radius:6px;padding-left:10px;padding-right:10px}.lesson-takeaway{background:#f0d8ad7a;border-radius:6px;padding-left:10px;padding-right:10px}
.learn-table{padding:11px 12px 13px;border:1px solid #89623866;border-radius:11px;background:linear-gradient(180deg,#36231466,#24170d52);box-shadow:0 12px 34px #1b100a35;backdrop-filter:blur(6px) saturate(.9);-webkit-backdrop-filter:blur(6px) saturate(.9)}
.learn-board-top{color:#f0d2a3}.board-footnote{color:#f2d8ad;text-shadow:0 1px 2px #2a170e;margin-bottom:0}.lesson-reserve{margin-top:12px;background:linear-gradient(#301f1094,#301f10ad),var(--grain)}
.learn-footer{padding:10px 13px;margin-top:12px;border:1px solid #8f67406b;border-radius:8px;background:#2f2018a8;color:#f0d7af;box-shadow:0 7px 20px #180f0928;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
.learn-footer a{color:#f5dfb8}
@media(min-width:981px){.learn-shell{margin-top:4px!important}.learn-top{max-width:1120px!important}.learn-layout{grid-template-columns:minmax(250px,.72fr) minmax(0,1fr)!important;gap:24px!important}.learn-copy{padding-top:20px!important}.learn-mast{padding-bottom:12px!important}.lesson-route{margin-bottom:14px!important}.learn-footer{margin-top:12px!important}}
@media(max-width:680px){.learn-page::before{background:#28180b0d}.learn-shell{width:calc(100% - 18px)!important;padding:0 0 8px!important}.learn-mast{padding:10px 11px!important;margin-bottom:7px}.lesson-route{padding:7px 6px!important;margin-bottom:9px!important}.learn-layout{gap:10px!important}.learn-copy{padding:15px 14px 13px!important;border-radius:9px}.learn-table{padding:8px 8px 10px;border-radius:9px}.learn-page[data-phase=playing] .learn-copy{display:contents}.learn-page[data-phase=playing] #chapterLabel,.learn-page[data-phase=playing] #lessonTitle,.learn-page[data-phase=playing] #lessonText,.learn-page[data-phase=playing] #taskBox,.learn-page[data-phase=playing] #lessonFeedback,.learn-page[data-phase=playing] #lessonTakeaway,.learn-page[data-phase=playing] .lesson-actions,.learn-page[data-phase=playing] #progressNote{background:linear-gradient(105deg,#f5e7cfc2,#dfc49aab);border-radius:8px;padding-left:12px;padding-right:12px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.learn-page[data-phase=playing] #chapterLabel{padding-top:10px;padding-bottom:2px;margin:0!important}.learn-page[data-phase=playing] #lessonTitle{padding-top:3px;padding-bottom:8px}.learn-page[data-phase=playing] #lessonText{padding-top:7px;padding-bottom:10px}.learn-page[data-phase=playing] #taskBox{padding-top:9px!important;padding-bottom:9px!important}.learn-page[data-phase=playing] #lessonFeedback,.learn-page[data-phase=playing] #lessonTakeaway{padding-top:8px;padding-bottom:8px}.learn-page[data-phase=playing] .lesson-actions{padding-top:7px;padding-bottom:7px}.learn-page[data-phase=playing] #progressNote{padding-top:7px;padding-bottom:9px}.learn-footer{padding:8px 10px;margin-top:9px}}