@font-face{font-family:Chess;src:local("Segoe UI Symbol")}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:#f8f6f1;color:#302720;font:16px/1.65 Segoe UI,Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a:hover{text-decoration:underline;text-underline-offset:5px}img{max-width:100%;height:auto}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #ad773e;outline-offset:4px}[hidden]{display:none!important}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.15;font-weight:400}h1,h2,.brand-serif{font-family:Georgia,Times New Roman,serif}h1{font-size:clamp(2.8rem,5.5vw,5rem);letter-spacing:-.055em}h2{font-size:2rem;letter-spacing:-.03em}h3{font-size:1.3rem;font-weight:600}em{color:#b18a60;font-weight:400}.wrap{max-width:1240px;padding:0 32px;margin:auto}.skip-link{position:absolute;z-index:50;left:20px;top:-100px;background:#fff;padding:12px}.skip-link:focus{top:8px}.topline{background:#2b211b;color:#d9cbbb;font-size:.72rem;letter-spacing:.13em}.topline>div{max-width:1240px;padding:8px 32px;margin:auto;display:flex;justify-content:space-between}.topline a{letter-spacing:0;font-size:.8rem}.header{max-width:1240px;margin:auto;min-height:99px;padding:20px 32px;display:flex;align-items:center;justify-content:space-between;gap:26px}.brand{display:flex;gap:11px;align-items:center;font-size:1.3rem;font-weight:600;line-height:1}.brand:hover{text-decoration:none}.brand-mark{font:44px/1 Georgia,serif;color:#916642}.brand-serif{display:block;font-size:1.75rem;font-weight:400;letter-spacing:-.045em}.header nav{display:flex;gap:27px;font-size:.92rem}.header nav a{padding:11px 0;position:relative}.header nav a[aria-current]{font-weight:600}.header nav a[aria-current]:after{content:"";position:absolute;bottom:4px;height:2px;background:#a67c52;left:0;right:0}.header-cta{border:1px solid #ccbba6;border-radius:3px;padding:9px 13px;font-size:.82rem}.menu-toggle{display:none}.hero{max-width:1240px;min-height:490px;display:grid;grid-template-columns:48% 52%;margin:0 auto;background:#2b211b;overflow:hidden;position:relative;color:#f9f4eb}.hero-copy{padding:56px 20px 48px 42px;position:relative;z-index:1}.eyebrow{font-size:.69rem;letter-spacing:.17em;font-weight:700;display:block;color:#7d5e43;margin-bottom:17px}.hero .eyebrow{color:#d0b28f}.hero h1{font-size:clamp(3.3rem,5.4vw,5rem);margin:0 0 24px}.hero em{color:#d6b186}.hero-copy>p{max-width:435px;color:#d7cbbf;line-height:1.75;font-size:1.04rem}.hero-actions{display:flex;align-items:center;gap:25px;margin:29px 0 40px}.button{display:inline-flex;justify-content:center;align-items:center;gap:20px;background:#775038;color:#fff;border:1px solid #775038;border-radius:3px;padding:12px 20px;font-weight:600;font-size:.9rem;line-height:1.5;transition:background .18s}.button:hover{background:#533827;text-decoration:none}.hero .button{background:#e4c49c;border-color:#e4c49c;color:#2b211b}.hero-link{font-size:.83rem;border-bottom:1px solid #93816d;padding:6px 0}.hero-note{font-size:.63rem;letter-spacing:.13em;color:#c9b7a4}.hero-photo{position:relative;min-width:0;min-height:100%;background:#241b15}.hero-photo>img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:67% center}.hero-photo:before{content:"";position:absolute;z-index:1;inset:0;background:linear-gradient(90deg,#2b211b 0,transparent 26%)}.photo-caption{position:absolute;z-index:2;bottom:32px;right:28px;padding:12px 16px;color:#eee1cf;border-top:1px solid #ffffff40;font-size:.75rem;letter-spacing:.06em;text-shadow:0 1px 8px #000}.photo-caption span{font-family:Georgia,serif;font-size:1.25rem;margin-right:6px}.pathways{max-width:1240px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid #dcd4c8;background:#f0ebe1}.pathways>a{display:flex;align-items:center;gap:20px;padding:25px 34px;border-right:1px solid #dcd4c8}.pathways>a:last-child{border:0}.pathways>a>span:last-child{margin-left:auto}.pathways small{display:block;font-size:.6rem;letter-spacing:.14em;color:#7b6b5b}.pathways strong{font-size:.92rem;font-weight:600}.path-icon{font:38px Georgia;color:#8c6748}.content-layout{max-width:1240px;padding:55px 32px 80px;margin:auto;display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:46px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:24px}.section-heading .eyebrow{margin-bottom:10px}.section-heading h2{font-size:1.85rem;margin:0;max-width:390px}.section-heading>a{font-size:.8rem;white-space:nowrap}.article-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.article-card{padding:22px 21px 19px;border:1px solid #dcd3c5;background:#fffdf8;display:flex;flex-direction:column;align-items:flex-start;transition:transform .2s,border-color .2s}.article-card:hover{transform:translateY(-3px);border-color:#a47b55;text-decoration:none}.card-number{font-family:Georgia,serif;color:#b99b7f;font-size:1.9rem;line-height:1;margin-bottom:32px}.article-card .eyebrow{font-size:.61rem;letter-spacing:.12em;margin-bottom:13px}.article-card h3{font-family:Georgia,serif;font-size:1.32rem;line-height:1.2;font-weight:400;letter-spacing:-.02em}.article-card p{font-size:.81rem;color:#75685a;line-height:1.7}.article-card .text-link{margin-top:auto}.text-link{font-size:.81rem;font-weight:600;color:#765137}.text-link span{margin-left:10px}.ad-label{display:block;text-align:center;color:#857667;font-size:.59rem;letter-spacing:.12em;margin-bottom:10px}.ad img{width:100%;display:block;border-radius:3px}.sidebar{display:flex;flex-direction:column;gap:33px}.side-coaching{background:#2b2921;color:#f6ecdc;padding:30px 25px;position:relative}.side-coaching .eyebrow{font-size:.62rem;color:#cfb493}.side-coaching h2{font-size:1.9rem}.side-coaching p{font-size:.9rem;color:#ddd0bd}.button-light{background:#e5cba6;border-color:#e5cba6;color:#34251b}.button-light:hover{background:#f3ddbd}.side-coaching .button{font-size:.78rem;padding:11px 14px;display:flex}.side-resources{border-top:2px solid #3f3025;padding-top:22px}.side-resources>a:not(.text-link){display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #ddd3c7;padding:12px 0;font-size:.9rem}.side-resources small{display:block;color:#7c6d5e;font-size:.75rem}.side-resources .text-link{display:block;margin-top:20px}.amazon-card{background:#ece4d8;padding:25px}.amazon-card h2{font-size:1.65rem}.amazon-card p{font-size:.85rem}.amazon-card a{font-size:.83rem;text-decoration:underline;text-underline-offset:3px;font-weight:600}.amazon-card small{display:block;margin-top:20px;font-size:.67rem;color:#716151}.daily-puzzle{margin-top:40px;display:grid;grid-template-columns:1fr 1fr;gap:32px;padding:32px;background:#eae2d5;align-items:center}.daily-puzzle h2{font-size:2.1rem}.daily-puzzle p{font-size:.9rem;color:#675644}.daily-puzzle .chess-caption{display:none}.daily-puzzle .chess-embed{margin:0}.daily-puzzle .chess-controls{flex-wrap:wrap}.newsletter{margin:38px 0;padding:34px 36px;background:#30271f;color:#f8f0e5}.newsletter .eyebrow{color:#c9aa85;font-size:.62rem}.newsletter h2{font-size:2.2rem;margin-bottom:16px}.newsletter>p{color:#ded1c1;font-size:.92rem}.newsletter small{display:block;margin-top:16px;color:#cdbfae;font-size:.73rem}.newsletter small a{text-decoration:underline}.newsletter input[type=email]{width:100%;background:#fffaf2;border:1px solid #d4c1aa;border-radius:3px;padding:12px 14px;margin-top:7px;color:#2b211b}.newsletter form>label{font-size:.83rem}.check-label{display:flex;align-items:flex-start;gap:10px;font-size:.8rem;line-height:1.5;margin:13px 0}.check-label input{margin-top:5px;accent-color:#b28b60}.newsletter .button{background:#dfbe95;border-color:#dfbe95;color:#2c2117}.newsletter .text-link{color:#e4c69e}.honey{position:absolute;left:-9999px}.form-status{margin:12px 0 0;font-size:.85rem}.legacy-article{margin-top:65px}.article-heading{font-size:2.5rem}.editorial-note{padding:18px 20px;background:#eee8dc;border-left:3px solid #a47b55;font-size:.87rem;margin-bottom:26px;line-height:1.65}.editorial-note a{text-decoration:underline}.prose{font-size:1rem;line-height:1.85;overflow-wrap:anywhere}.prose p{margin-bottom:1.4em}.prose h2{font-size:2rem;margin:1.6em 0 .75em;line-height:1.2}.prose h3{font:600 1.15rem/1.4 Segoe UI,Arial,sans-serif;margin-top:1.7em}.prose a{color:#775135;text-decoration:underline;text-underline-offset:3px}.prose ul,.prose ol{padding-left:25px}.prose img{display:block;max-height:700px;object-fit:contain;margin:25px auto}.site-review-card,.piece-card{padding:25px;border:1px solid #ddd2c2;margin:24px 0;background:#fffdf8}.site-title,.piece-title{font-family:Georgia,serif;font-size:1.55rem}.site-rank,.site-mini-rank{color:#967045;font-size:.8rem}.site-header{margin-bottom:20px}.site-review-card p:last-child,.piece-card p:last-child{margin-bottom:0}.sites-mini-grid{display:flex;gap:20px;margin:25px 0}.site-mini-card{flex:1;padding:20px;background:#eee5d7}.btn-play-small{font-size:.8rem}.historical-block{border:1px solid #d5cbbb;margin:30px 0;padding:18px}.historical-block summary{cursor:pointer;font-weight:600;font-size:.95rem}.historical-block .editorial-note{margin-top:20px}.toc{background:#eee7dc;border:1px solid #dfd4c3;padding:20px 24px;margin:25px 0 35px}.toc summary{cursor:pointer;font-weight:600}.toc summary span{font-size:.75rem;font-weight:400;margin-left:15px;color:#7c6c5c}.toc ol{padding:0 0 0 22px;font-size:.87rem}.toc li{padding:5px 0}.page-heading{padding-top:48px;padding-bottom:12px}.page-heading h1{max-width:920px;font-size:clamp(2.5rem,5vw,4.1rem);margin-bottom:24px}.page-heading>p{max-width:740px;color:#746555;font-size:1.05rem}.breadcrumb{color:#796c60;font-size:.76rem;margin-bottom:30px}.article-meta{font-size:.82rem;color:#786756;padding:15px 0;border-top:1px solid #ddd2c5}.page-heading .article-cards{margin:50px 0 80px}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:45px 0}.resource-card{padding:26px;border:1px solid #d9cdbe;background:#fffdf8}.resource-card>div{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:25px}.resource-card .eyebrow{margin:0;font-size:.62rem}.resource-card h2{font-size:1.8rem}.resource-card p{font-size:.9rem;color:#70604e}.resource-card a{font-size:.9rem;font-weight:600}.tag{font-size:.64rem;padding:3px 8px;background:#ebe5d9;border-radius:3px}.coaching-strip{padding:32px;background:#2d2921;color:#f2e9dc;display:flex;justify-content:space-between;align-items:center;gap:25px;margin:45px 0 65px}.coaching-strip h2{margin:0}.coaching-strip .eyebrow{color:#d1b18b}.legal{padding-top:60px;padding-bottom:80px;max-width:900px}.legal h1{font-size:3.1rem}.preserve-lines{white-space:pre-line}.exercise-section{padding-bottom:35px;margin-bottom:35px;border-bottom:1px solid #d8cdbd}.exercise-section>.chess-embed{max-width:570px}.chess-embed{margin:25px 0;color:#302720;white-space:normal}.chess-caption{display:block;font-weight:600;margin:12px 0;font-size:1rem}.chess-board{display:grid;grid-template-columns:repeat(8,1fr);width:100%;max-width:570px;border:7px solid #57402b;border-radius:3px;box-shadow:0 8px 20px #37281c14;aspect-ratio:1}.chess-square{border:0;border-radius:0;aspect-ratio:1;position:relative;padding:0;display:flex;align-items:center;justify-content:center;font-family:Chess,Segoe UI Symbol,serif;font-size:clamp(20px,4vw,44px);line-height:1;background:#ecd9b7;color:#211b16;min-width:0}.chess-square.dark{background:#a87952}.chess-square.white-piece{color:#fffaf1;text-shadow:0 1px 1px #1f150d,1px 0 #61452e,-1px 0 #61452e,0 -1px #61452e}.chess-square.selected{box-shadow:inset 0 0 0 4px #426957;background:#e3ce78}.chess-square.last-move{background:#c8b67a}.chess-square small{font-family:Segoe UI,sans-serif;position:absolute;font-size:9px;bottom:1px;right:3px;color:#3f2b1c;text-shadow:none}.chess-square .rank{inset:1px auto auto 3px}.chess-controls{display:flex;gap:6px;align-items:center;justify-content:flex-start;margin:14px 0}.chess-controls button,.promotion button{border:1px solid #c3b198;background:#faf5eb;color:#433120;border-radius:3px;padding:6px 12px;font-size:.78rem}.chess-status{font-size:.86rem;min-height:24px;margin:10px 0}.chess-status.success{color:#2b6642;font-weight:600}.chess-comment{padding:16px 18px;background:#efe6d7;border-left:3px solid #a67749;font-size:.91rem;min-height:65px}.chess-moves{display:flex;flex-wrap:wrap;gap:3px;max-height:200px;overflow:auto;margin:12px 0}.chess-moves button{border:0;background:transparent;border-radius:3px;padding:6px 9px;font-size:.83rem}.chess-moves button[aria-current=true]{background:#775038;color:#fff}.video-placeholder{padding:35px;background:#ece5d9;text-align:center}.video-placeholder p{font-size:.9rem}.video-frame{aspect-ratio:16/9;width:100%;border:0}.promotion{display:flex;gap:8px;margin:8px 0}.promotion button{font-family:Chess,serif;font-size:2rem}.footer{max-width:1240px;border-top:1px solid #d9cebf;margin:auto;padding:42px 32px 24px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;font-size:.86rem;color:#6c5b4a}.footer .brand{color:#3e2f22}.footer p{margin-top:17px;font-size:.82rem}.footer>div:not(:first-child){display:flex;flex-direction:column;align-items:flex-start;gap:8px}.footer button{background:none;border:0;padding:0;color:inherit;font:inherit}.footer small{grid-column:1/-1;border-top:1px solid #e2d8ca;padding-top:18px;font-size:.7rem}.cookie-banner{position:fixed;z-index:30;bottom:20px;left:50%;transform:translate(-50%);background:#fffdf7;border:1px solid #ccbda8;box-shadow:0 5px 40px #34241433;border-radius:5px;max-width:1120px;width:calc(100% - 40px);display:flex;align-items:center;gap:30px;padding:21px 26px}.cookie-banner strong{font:1.3rem Georgia,serif}.cookie-banner p{font-size:.81rem;max-width:570px;margin:5px 0 0;line-height:1.5}.cookie-actions{display:flex;gap:8px;flex-shrink:0;align-items:center}.cookie-actions>button{padding:9px 12px;font-size:.76rem;border:1px solid #775038;color:#fff;background:#775038;border-radius:3px;white-space:nowrap}.cookie-actions .text-button{background:none;color:#6c4b32;border:0;padding:9px 5px}.text-button{border:0;background:none;padding:0;color:inherit;text-decoration:underline;text-underline-offset:3px;cursor:pointer;font-size:inherit}dialog{background:#fffdf7;color:#302720;max-width:620px;width:calc(100% - 32px);border:1px solid #c7b69f;border-radius:6px;padding:35px;box-shadow:0 20px 80px #0004}dialog::backdrop{background:#231b14a3;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}dialog h2{font-size:2rem;margin-top:10px}dialog p{font-size:.9rem}dialog>form{position:absolute;right:14px;top:7px}.dialog-close{background:transparent;border:0;font-size:28px;padding:5px 10px}.cookie-row{display:flex;align-items:center;justify-content:space-between;gap:25px;border-top:1px solid #dacebc;padding:18px 0}.cookie-row p{font-size:.79rem;margin:4px 0 0;color:#76634e}.cookie-row>span{font-size:.72rem;white-space:nowrap}.cookie-row input{accent-color:#775038;width:22px;height:22px;flex-shrink:0}.partner-dialog{text-align:center}.partner-dialog img{margin:8px 0 20px}.partner-dialog .text-button{display:block;font-size:.8rem;margin:20px auto 0}.ql-align-center{text-align:center}.ql-align-right{text-align:right}.ql-align-justify{text-align:justify}.ql-size-small{font-size:.8em}.ql-size-large{font-size:1.5em}.ql-size-huge{font-size:2em}.ql-font-serif{font-family:Georgia,serif}.ql-font-monospace{font-family:monospace}.ql-indent-1{padding-left:2em}.ql-indent-2{padding-left:4em}.ql-indent-3{padding-left:6em}.prose blockquote{border-left:3px solid #ab8359;padding:15px 25px;background:#eee6d9;margin:24px 0}.prose pre,.ql-code-block-container{background:#30271f;color:#f2e5d4;padding:20px;white-space:pre-wrap;font-family:monospace}.ql-editor ol>li[data-list=bullet]{list-style-type:disc}.prose ol>li[data-list=bullet]{list-style-type:disc}.ql-editor{font-size:16px!important}.chess-embed .chess-board{font-size:16px}@media(min-width:1500px){.hero{min-height:520px}}@media(max-width:1080px){.header{gap:20px}.header-cta{display:none}.hero-copy{padding:40px 28px}.hero h1{font-size:3.8rem}.hero-actions{gap:13px;flex-wrap:wrap}.content-layout{gap:28px;grid-template-columns:minmax(0,1fr) 240px}.article-cards{grid-template-columns:1fr}.article-card{position:relative;padding-left:65px;min-height:180px}.card-number{position:absolute;left:20px;top:24px}.article-card h3{font-size:1.45rem}.section-heading{align-items:flex-start;flex-direction:column;gap:10px}.daily-puzzle{padding:24px;gap:20px}.daily-puzzle h2{font-size:1.8rem}.cookie-banner{align-items:flex-start;gap:16px}.cookie-actions{flex-wrap:wrap;max-width:260px}.resource-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:800px){.header{min-height:85px;padding:17px 24px}.header nav{gap:18px;font-size:.83rem}.hero{grid-template-columns:1fr 1fr;min-height:450px}.hero-copy{padding:35px 24px}.hero h1{font-size:3.1rem}.hero-copy>p{font-size:.9rem}.hero .eyebrow{font-size:.61rem}.hero-note{font-size:.55rem}.hero-link{font-size:.75rem}.hero-actions{margin-bottom:25px}.pathways>a{padding:20px;gap:10px}.pathways strong{font-size:.78rem}.path-icon{font-size:30px}.pathways small{font-size:.53rem}.pathways>a>span:last-child{display:none}.content-layout{grid-template-columns:minmax(0,1fr);padding:38px 24px 55px}.sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.ad{max-width:280px}.article-cards{grid-template-columns:repeat(3,minmax(0,1fr))}.article-card{padding:20px}.card-number{position:static;margin-bottom:22px}.article-card h3{font-size:1.25rem}.section-heading{flex-direction:row;align-items:flex-end}.section-heading h2{font-size:1.7rem}.daily-puzzle{padding:30px}.chess-square{font-size:clamp(23px,6vw,45px)}.wrap{padding-left:24px;padding-right:24px}.page-heading{padding-top:35px}.footer{padding-left:24px;padding-right:24px}.cookie-banner{flex-direction:column;padding:19px 23px;bottom:12px}.cookie-actions{max-width:none;width:100%;justify-content:flex-start}.cookie-banner p{max-width:none}.resource-grid{gap:16px}.coaching-strip h2{font-size:1.6rem}}@media(max-width:560px){.topline>div{padding:7px 20px;font-size:.56rem}.topline a{font-size:.65rem}.header{padding:17px 20px;flex-wrap:wrap}.brand{font-size:1.12rem}.brand-serif{font-size:1.5rem}.brand-mark{font-size:38px}.menu-toggle{display:block;background:transparent;border:1px solid #bca58b;padding:7px 11px;border-radius:3px;font-size:.85rem}.header nav{display:none;width:100%;flex-wrap:wrap;gap:6px 20px;padding:10px 0}.header nav.is-open{display:flex}.hero{display:flex;flex-direction:column}.hero-copy{padding:32px 24px 27px}.hero h1{font-size:3.45rem}.hero-copy>p{max-width:340px}.hero-actions{margin:22px 0}.hero-photo{height:240px;min-height:240px}.hero-photo>img{object-position:60% 58%}.hero-photo:before{background:linear-gradient(180deg,#2b211b,transparent 32%)}.photo-caption{bottom:17px;right:16px;font-size:.64rem}.pathways{grid-template-columns:1fr}.pathways>a{padding:16px 24px;border-right:0;border-bottom:1px solid #d9cebd}.pathways>a>span:last-child{display:block}.pathways small{font-size:.59rem}.pathways strong{font-size:.92rem}.path-icon{width:35px}.pathways>a>span:nth-child(2){flex:1}.content-layout{padding:35px 20px 45px}.section-heading{flex-direction:column;align-items:flex-start;gap:12px}.section-heading h2{font-size:1.9rem}.article-cards{grid-template-columns:1fr}.article-card{padding:24px 25px 23px 66px;min-height:170px}.card-number{position:absolute;font-size:1.7rem}.article-card h3{font-size:1.5rem}.daily-puzzle{grid-template-columns:1fr;padding:25px;gap:15px;margin-top:30px}.daily-puzzle h2{font-size:2rem}.daily-puzzle h2 br{display:none}.chess-square{font-size:clamp(20px,8vw,38px)}.newsletter{padding:28px 24px}.newsletter h2{font-size:2rem}.article-heading{font-size:2.1rem}.prose h2{font-size:1.65rem}.prose{font-size:1rem}.sidebar{grid-template-columns:1fr}.ad{margin:auto;width:100%}.side-coaching{padding:30px}.amazon-card{padding:28px}.footer{grid-template-columns:1fr 1fr;padding:35px 24px 20px;gap:24px}.footer>div:first-child{grid-column:1/-1}.footer>small{font-size:.68rem}.cookie-banner{padding:15px 18px;width:calc(100% - 20px);gap:12px}.cookie-banner strong{font-size:1.1rem}.cookie-banner p{font-size:.74rem}.cookie-actions{gap:6px;justify-content:space-between}.cookie-actions>button{font-size:.67rem;padding:8px 10px}.cookie-actions .text-button{padding:8px 0}.resource-grid{grid-template-columns:1fr}.resource-card{padding:25px}.coaching-strip{align-items:flex-start;flex-direction:column;padding:28px}.page-heading h1{font-size:2.8rem}.page-heading{padding-top:30px}.page-heading .article-cards{margin:32px 0 40px}.site-review-card,.piece-card{padding:20px}.sites-mini-grid{flex-direction:column}.legal h1{font-size:2.35rem}dialog{padding:28px 23px}.cookie-row{gap:12px}.cookie-row>span{font-size:.62rem}.legal{padding-top:40px}.legal button{white-space:normal}}@media print{.header,.topline,.sidebar,.footer,.cookie-banner,.newsletter,.pathways,.hero,.chess-controls{display:none!important}.content-layout{display:block;padding:0}.prose{color:#000}.chess-board{max-width:350px}}.mobile-affiliate{display:none}@media(max-width:800px){.mobile-affiliate{display:block;max-width:540px;margin:0 auto 4px}.mobile-affiliate img{display:block;border-radius:3px}}.chess-controls{flex-wrap:wrap}:root{--cream:#fcf8f3;--paper:#fffdfa;--brown:#422719;--copper:#a55e33;--line:#ead1bb;--ink:#39291f;--muted:#76695e;--shadow:0 12px 28px rgba(79,46,26,.07)}body{background:var(--cream);color:var(--ink);font-family:Segoe UI,Arial,sans-serif;font-size:16px;line-height:1.75}body:not(.admin-body) h1,body:not(.admin-body) h2{font-family:Georgia,Times New Roman,serif;font-weight:700;letter-spacing:-.035em;color:var(--brown)}body:not(.admin-body) h3{color:#24465b;letter-spacing:-.015em}body:not(.admin-body) em{color:#9b5730}.eyebrow{letter-spacing:.07em;color:#a45e34;font-size:.67rem}.topline{background:#422919;color:#f6e9dc}.topline>div{padding-top:7px;padding-bottom:7px}.header{min-height:94px;max-width:1260px;padding:22px 32px;gap:24px}.brand-serif{font-weight:700;letter-spacing:-.04em}.brand-mark{color:#9c5f37}.header nav{gap:24px;font-weight:500}.header nav a[aria-current]:after{background:#a76137;border-radius:6px;height:3px;bottom:3px}.header-cta{border:0;background:#573622;color:#fff;border-radius:11px;padding:11px 16px;box-shadow:0 5px 12px #5e391222}.button{background:linear-gradient(110deg,#482b1c,#815033);border:0;border-radius:11px;font-size:.9rem;padding:13px 20px;box-shadow:0 5px 12px #4b2b1420}.button:hover{background:#613c25;transform:translateY(-1px)}.hero{max-width:1196px;min-height:435px;grid-template-columns:55% 45%;margin:12px auto 0;background:linear-gradient(125deg,#fffcf7,#f4e5d3);color:var(--ink);border:1px solid var(--line);border-radius:25px;box-shadow:var(--shadow);overflow:hidden}.hero-copy{padding:44px 40px 36px}.hero .eyebrow{color:#8d512e;display:inline-flex;align-items:center;gap:8px;background:#f2e0cb;border:1px solid #e5c4a6;border-radius:99px;padding:5px 11px;font-size:.62rem;letter-spacing:.08em;margin-bottom:20px}.hero h1{font-size:clamp(2.7rem,4.5vw,3.8rem);line-height:1.08;color:var(--brown);margin-bottom:19px;letter-spacing:-.045em}.hero em{font-style:normal;color:#a35f36}.hero-copy>p{max-width:430px;color:#706052;font-size:1rem;line-height:1.75}.hero-actions{gap:23px;margin:25px 0}.hero .button{background:linear-gradient(110deg,#432717,#825133);border:0;color:#fff}.hero-link{color:#795034;border-color:#c8a887;font-weight:600}.hero-note{color:#8b725c;font-size:.58rem;letter-spacing:.08em}.hero-photo{background:transparent;margin:24px 24px 24px 0;min-height:360px;align-self:stretch;border-radius:18px;overflow:hidden}.hero-photo:before{background:linear-gradient(0deg,#321c14a6,transparent 45%);border-radius:18px}.hero-photo>img{object-position:65% center}.photo-caption{bottom:15px;left:18px;right:18px;border:0;padding:10px 0;text-shadow:0 2px 8px #26180f;font-size:.68rem}.photo-caption span{font-weight:700;font-size:1.3rem}.pathways{max-width:1196px;gap:16px;margin:22px auto 0;background:none;border:0}.pathways>a{background:var(--paper);border:1px solid var(--line);border-radius:15px;padding:19px 21px;gap:14px;box-shadow:0 6px 15px #70401d05}.pathways>a:last-child{border:1px solid var(--line)}.pathways>a:hover{text-decoration:none;border-color:#c48651}.path-icon{font-size:31px;background:#f3e4d3;color:#99552e;display:grid;place-items:center;border-radius:11px;width:44px;height:44px;flex:none}.pathways small{font-size:.6rem;letter-spacing:.055em;color:#9d5c34}.pathways strong{font-size:.91rem;color:#513321}.pathways>a>span:last-child{color:#a1643b;font-size:1.2rem}.content-layout{max-width:1260px;padding:38px 32px 48px;grid-template-columns:minmax(0,1fr) 282px;gap:30px;align-items:start}.content-layout>div,.content-layout>article{min-width:0}.section-heading{margin-bottom:19px}.section-heading h2{font-size:1.9rem;max-width:490px}.section-heading>a{color:#9c5b33}.section-heading .eyebrow{margin-bottom:9px}.article-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.article-card{border:1px solid var(--line);border-radius:15px;padding:23px;background:#fffdfb;box-shadow:var(--shadow);min-height:180px}.card-number{display:none}.article-card .eyebrow{font-size:.61rem;letter-spacing:.055em;margin-bottom:9px}.article-card h3{font-family:Segoe UI,Arial,sans-serif;font-size:1.05rem;font-weight:650;line-height:1.45;color:#473022;letter-spacing:-.02em;margin-bottom:8px}.article-card p{font-size:.82rem;color:#837466;margin-bottom:17px}.article-card .text-link{font-size:.76rem;color:#9a5730}.article-card:hover{border-color:#be7949;transform:translateY(-2px)}.sidebar{gap:20px}.ad{background:#fffdfb;border:1px solid var(--line);padding:12px;border-radius:17px;box-shadow:var(--shadow);max-width:none}.ad-label{font-size:.55rem;letter-spacing:.075em;margin-bottom:8px}.ad img{border-radius:9px}.side-coaching{background:#fffdfb;color:var(--ink);border:1px solid var(--line);border-radius:17px;padding:25px 23px;box-shadow:var(--shadow)}.side-coaching .eyebrow{color:#a15d35;font-size:.59rem}.side-coaching h2{font:650 1.18rem/1.3 Segoe UI,Arial,sans-serif!important;letter-spacing:-.025em!important}.side-coaching p{color:#768095;font-size:.86rem;line-height:1.55}.side-coaching .button{color:#fff;font-size:.79rem;width:100%;background:linear-gradient(115deg,#482c1c,#6a422b);border-radius:10px;box-shadow:0 6px 13px #4b2c2225}.side-resources{padding:23px;background:#fffdfb;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow)}.side-resources h2{font-size:1.4rem}.side-resources>a:not(.text-link){border-color:#f0e3d7;font-size:.84rem;padding:11px 0}.side-resources small{color:#908072;font-size:.69rem}.side-resources .text-link{font-size:.76rem;margin-top:15px}.amazon-card{border-radius:17px;background:linear-gradient(125deg,#fff9ee,#f3d8b2);border:1px solid #d8ae81;padding:23px;box-shadow:var(--shadow)}.amazon-card h2{font-size:1.55rem}.amazon-card .eyebrow{font-size:.57rem}.amazon-card p{color:#725139}.amazon-card small{font-size:.65rem;color:#826145}.daily-puzzle{background:#fffdfb;border:1px solid var(--line);border-radius:20px;padding:28px;margin-top:28px;box-shadow:var(--shadow);grid-template-columns:1fr 1fr;gap:25px}.daily-puzzle h2{font-size:1.95rem}.daily-puzzle .chess-board{border-width:5px;border-radius:9px;overflow:hidden}.daily-puzzle .chess-controls{gap:5px}.daily-puzzle .chess-controls button{font-size:.67rem;padding:6px 9px}.daily-puzzle .chess-status{font-size:.75rem}.quiz-callout{position:relative;isolation:isolate;display:flex;align-items:center;gap:30px;overflow:hidden;border-radius:22px;padding:31px 34px;margin:0 0 30px;color:#fff5e8;background:radial-gradient(ellipse at 97% 0%,#b18563aa,transparent 50%),linear-gradient(120deg,#3d2518,#a96636);box-shadow:0 17px 27px #5b39252b}.quiz-callout:after{content:"";position:absolute;z-index:-1;right:-60px;top:-70px;width:205px;height:205px;border:1px solid #fff3;border-radius:50%}.quiz-emblem{width:118px;height:118px;flex:none;border-radius:29px;background:#fff7e9;color:#91502a;display:grid;place-items:center;font:85px/1 Georgia;box-shadow:0 0 0 12px #ffffff09;transform:rotate(-3deg)}.quiz-callout .eyebrow{display:inline-block;color:#fff6eb;background:#ffffff1c;border:1px solid #ffffff40;border-radius:99px;padding:4px 10px;font-size:.58rem;letter-spacing:.035em;margin-bottom:11px}.quiz-callout h2{color:#fff9ef!important;font-size:1.9rem;line-height:1.15;margin-bottom:10px}.quiz-callout p{font-size:.93rem;color:#f1ddc9;line-height:1.6;margin-bottom:16px}.quiz-callout .button{background:#fffdf9;color:#784424;box-shadow:none;border-radius:11px;padding:11px 17px;font-size:.85rem}.legacy-article{margin-top:34px;padding:30px;background:#fffdfb;border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow)}.article-heading{font-size:2rem}.editorial-note{border:1px solid #e5c6a7;border-radius:15px;padding:20px 22px;background:#fcf4eb;font-size:.9rem;color:#6d4d33;line-height:1.75}.editorial-note a{color:#a36234}.prose{font-size:1.03rem;line-height:1.8}.prose h2{font-size:1.85rem;margin:1.4em 0 .65em}.prose h3{color:#24465b;font-weight:650;font-size:1.15rem}.prose a{color:#ac6637}.prose p{margin-bottom:1.1em}.site-review-card,.piece-card{border:1px solid var(--line);border-radius:16px;background:#fffdfa;padding:25px;margin:23px 0;box-shadow:0 7px 15px #70401d04}.site-title,.piece-title{font-weight:700;letter-spacing:-.03em;color:#51301c;font-size:1.6rem}.site-mini-card{border:1px solid var(--line);background:#fff8ef;border-radius:14px}.historical-block{border-radius:13px;border-color:var(--line);background:#fcf7f1}.toc{border:1px solid var(--line);border-radius:15px;background:#fcf4e9;padding:20px 24px}.toc summary{color:#6e462d}.toc a{color:#88572e}.content-layout>article{padding:30px;background:#fffdfb;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.page-heading{max-width:1260px;padding-top:32px}.page-heading h1{font-size:clamp(2.4rem,4.2vw,3.45rem);letter-spacing:-.04em;max-width:900px;margin-bottom:16px}.page-heading>p{color:#7d6a59;font-size:1rem;line-height:1.75}.page-heading h1 em{font-style:normal}.breadcrumb{margin-bottom:17px;color:#a17654}.article-meta{border-color:var(--line);font-size:.78rem;padding:14px 0}.resource-grid{gap:17px;margin:30px 0}.resource-card{background:#fffdfb;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow);padding:26px}.resource-card h2{font-size:1.65rem}.resource-card a{color:#92542d}.tag{border-radius:99px;background:#f6e6d4;color:#85502e;padding:4px 10px}.coaching-strip{border-radius:21px;background:linear-gradient(120deg,#442819,#a9693e);box-shadow:0 15px 28px #5b392523}.coaching-strip h2{color:#fff7ed!important}.coaching-strip .button{background:#fff9f0;color:#774525}.exercise-section{padding:25px;background:#fffdfa;border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow);margin-bottom:25px}.exercise-section h2{font-size:1.8rem}.exercise-section .chess-embed{margin-bottom:0}.chess-board{border-radius:10px;overflow:hidden;border-color:#7d5031}.chess-controls button,.promotion button{border-radius:8px;background:#fffaf3;border-color:#ddc4a9}.chess-comment{border:1px solid #e6ccb0;border-radius:12px;background:#fbf2e5}.chess-moves button{border-radius:7px}.legal{max-width:960px;margin:24px auto 40px;padding:35px;background:#fffdfb;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.legal h1{font-size:2.8rem}.video-placeholder{border-radius:16px;background:#fbf0e1;border:1px solid var(--line)}.newsletter-side{position:relative;overflow:hidden;border:1px solid #dcb28d;border-radius:18px;background:linear-gradient(130deg,#fff6e9,#f1d7b7);padding:25px 23px;box-shadow:var(--shadow)}.newsletter-side .eyebrow{font-size:.55rem;letter-spacing:.065em;margin-bottom:10px}.newsletter-side h2{font-size:1.5rem;margin-bottom:11px}.newsletter-side p{font-size:.85rem;line-height:1.65;color:#785b43;margin-bottom:18px}.newsletter-side .button{width:100%;font-size:.77rem;padding:12px 11px;gap:9px}.newsletter-side small{display:block;font-size:.65rem;color:#8d6d51;margin-top:12px;text-align:center}.letter-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(145deg,#9b592f,#c58a52);color:#fff;font-size:1.7rem;margin-bottom:15px;box-shadow:0 6px 12px #85542620}.newsletter-band{max-width:1196px;margin:8px auto 48px;padding:35px 38px;display:grid;grid-template-columns:.9fr 1.2fr;gap:38px;align-items:center;background:radial-gradient(ellipse at 100% 0%,#c38c6577,transparent 55%),linear-gradient(110deg,#412719,#9c6037);border-radius:23px;box-shadow:0 16px 29px #5b392523;color:#fff7ed;position:relative;overflow:hidden}.newsletter-band h2{color:#fff7ed!important;font-size:2rem;line-height:1.15;margin-bottom:12px}.newsletter-band-copy>.eyebrow{display:inline-block;color:#f6e4d1;letter-spacing:.07em;font-size:.6rem;margin-bottom:13px}.newsletter-band-copy>p{color:#f0d8c3;font-size:.9rem;line-height:1.65;margin-bottom:0;max-width:370px}.newsletter-fields{display:grid;grid-template-columns:1fr 1.35fr;gap:12px;align-items:end}.newsletter-fields label{display:block;min-width:0;font-size:.76rem;font-weight:600}.newsletter-fields input{width:100%;display:block;border:1px solid #ddc7b1;border-radius:10px;background:#fffdfa;padding:12px 13px;margin-top:5px;color:#422c1d;line-height:1.4;font-size:.87rem;min-width:0}.newsletter-fields .button{grid-column:1/-1;background:#fff9f0;color:#754422;box-shadow:none;padding:11px 17px;min-height:44px}.newsletter-fields .button:disabled{opacity:.68;cursor:not-allowed}.newsletter-form .check-label{font-size:.7rem;font-weight:400;line-height:1.5;margin:13px 0 8px;gap:8px}.newsletter-form .check-label input{margin-top:3px;width:15px;height:15px;flex:none;accent-color:#a76a3f}.newsletter-form .form-status{font-size:.76rem;margin:8px 0}.newsletter-form small{font-size:.65rem;color:inherit;opacity:.85;display:block}.newsletter-form small a{text-decoration:underline}.newsletter-form .form-status:empty{display:none}.newsletter-form.is-success .newsletter-fields,.newsletter-form.is-success .check-label{display:none}.newsletter-form.is-success .form-status{font-size:1rem;padding:18px;border:1px solid #ffffff55;border-radius:12px;background:#ffffff14}.newsletter-dialog{padding:0;max-width:790px;border-radius:24px;border:1px solid #e3c5a8;overflow:hidden;grid-template-columns:230px 1fr;gap:0;background:#fffbf5;max-height:calc(100dvh - 36px)}.newsletter-dialog[open]{display:grid}.newsletter-dialog>.dialog-close{position:absolute;right:10px;top:8px;z-index:2;color:#73482e;border-radius:50%;background:#fffaf0cc;width:38px;height:38px;padding:0;line-height:1}.newsletter-dialog-art{position:relative;overflow:hidden;min-height:100%;padding:33px 25px;background:linear-gradient(140deg,#492b1b,#a26437);color:#f7e6d1;display:flex;flex-direction:column;align-items:center;text-align:center;justify-content:center;gap:22px}.newsletter-dialog-art .mini-label{font-size:.59rem;letter-spacing:.11em;border:1px solid #efdac055;padding:5px 10px;border-radius:99px}.newsletter-dialog-art>.mail-knight{font:118px/1 Georgia;filter:drop-shadow(0 8px 10px #27130855);color:#f4d7ad}.newsletter-dialog-art>span:last-of-type{font:700 1.7rem/1.18 Georgia;letter-spacing:-.025em}.mini-checker{width:160px;height:90px;opacity:.2;background:conic-gradient(#fbe0b4 25%,transparent 0 50%,#fbe0b4 0 75%,transparent 0) 0 0/40px 40px;transform:perspective(300px) rotateX(45deg);margin-bottom:-26px}.newsletter-dialog-body{padding:42px 34px 28px;overflow:auto}.newsletter-dialog-body>.eyebrow{font-size:.6rem;margin:0 25px 12px 0}.newsletter-dialog h2{font-size:2.25rem;margin:0 0 14px;line-height:1.1}.newsletter-dialog-body>p{font-size:.91rem;color:#79604c;line-height:1.6}.newsletter-dialog .newsletter-fields{grid-template-columns:1fr}.newsletter-dialog .newsletter-fields .button{color:#fff;background:linear-gradient(110deg,#482b1c,#985c32);margin-top:3px}.newsletter-dialog .newsletter-form{color:#614833}.newsletter-dialog .newsletter-later{display:block;font-size:.73rem;color:#93765d;margin:18px auto 0}.newsletter-dialog .newsletter-form.is-success .form-status{background:#f4e4ce;border-color:#dcb58b;color:#674323}.footer{border-color:var(--line);padding-top:35px;max-width:1260px}.footer small{border-color:var(--line)}.cookie-banner{border-radius:16px;border-color:#dfbea0;background:#fffaf4;box-shadow:0 9px 35px #57341c24}.cookie-actions>button{border-radius:9px;background:#6f4329;border-color:#6f4329}.cookie-banner strong{font-weight:700;color:#55351f}.cookie-actions .text-button{color:#7e5436;background:transparent}.partner-dialog,#cookie-dialog{border-radius:20px;border-color:var(--line);background:#fffaf3}.partner-dialog img{border-radius:12px}dialog h2{color:#55341e;font-weight:700}.cookie-row input{accent-color:#a46238}.mobile-affiliate img{border-radius:14px}@media(min-width:1500px){.hero{min-height:440px}}@media(max-width:1240px){.hero,.pathways,.newsletter-band{margin-left:32px;margin-right:32px}.hero-copy{padding:36px 31px}.hero h1{font-size:3.25rem}.hero-photo{min-height:345px}.header nav{gap:20px}.newsletter-band{gap:26px;padding:30px}.content-layout{gap:25px;grid-template-columns:minmax(0,1fr) 266px}}@media(max-width:1000px){.hero{grid-template-columns:55% 45%}.hero h1{font-size:2.8rem}.hero-copy{padding:30px 25px}.hero-photo{min-height:330px;margin:20px 20px 20px 0}.hero-actions{flex-wrap:wrap;gap:14px;margin-bottom:20px}.content-layout{grid-template-columns:minmax(0,1fr) 245px;gap:22px}.article-cards{grid-template-columns:1fr}.article-card{padding:22px;min-height:0}.section-heading{flex-direction:column;align-items:flex-start;gap:10px}.quiz-callout{gap:23px;padding:25px}.quiz-emblem{width:86px;height:86px;font-size:62px;border-radius:23px}.quiz-callout h2{font-size:1.65rem}.daily-puzzle{grid-template-columns:1fr}.daily-puzzle h2 br{display:none}.daily-puzzle .chess-embed{max-width:360px}.newsletter-band{grid-template-columns:.85fr 1.1fr;gap:22px;padding:29px}.newsletter-band h2{font-size:1.8rem}.newsletter-fields{grid-template-columns:1fr}.newsletter-side,.side-coaching,.side-resources,.amazon-card{padding:22px 20px}.pathways>a{padding:16px;gap:10px}.pathways strong{font-size:.83rem}.pathways small{font-size:.54rem}}@media(max-width:800px){.header{padding:20px 24px}.hero,.pathways,.newsletter-band{margin-left:24px;margin-right:24px}.hero{min-height:0}.hero h1{font-size:2.55rem}.hero-photo{min-height:310px}.content-layout{grid-template-columns:minmax(0,1fr);padding:30px 24px 38px}.sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.sidebar .ad{width:100%;max-width:282px;justify-self:center;grid-row:span 2}.newsletter-side{grid-column:2;grid-row:1}.side-coaching{grid-column:2;grid-row:2}.article-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.section-heading{flex-direction:row;align-items:flex-end}.quiz-callout{padding:30px}.quiz-callout h2{font-size:1.85rem}.quiz-emblem{width:102px;height:102px;font-size:76px}.daily-puzzle{grid-template-columns:1fr 1fr;padding:25px}.content-layout>article{padding:26px}.newsletter-band{grid-template-columns:1fr;padding:29px 32px;gap:22px}.newsletter-band-copy>p{max-width:620px}.newsletter-band h2{font-size:2rem}.newsletter-band h2 br{display:none}.newsletter-band .newsletter-fields{grid-template-columns:1fr 1.5fr auto}.newsletter-band .newsletter-fields .button{grid-column:auto;white-space:nowrap;min-height:45px}.legal{margin-left:24px;margin-right:24px;padding:30px}.newsletter-dialog{grid-template-columns:190px 1fr}.newsletter-dialog-body{padding:36px 27px 24px}.newsletter-dialog h2{font-size:2rem}}@media(max-width:600px){.header{padding:16px 18px;min-height:82px}.header nav{font-size:.9rem}.brand{font-size:1.13rem}.brand-serif{font-size:1.57rem}.brand-mark{font-size:38px}.menu-toggle{border-radius:9px;border-color:#dbbb9c;padding:7px 11px;color:#785134;background:#fffaf2}.hero,.pathways,.newsletter-band{margin-left:16px;margin-right:16px}.hero{display:flex;flex-direction:column;border-radius:21px;margin-top:4px}.hero-copy{padding:29px 25px 24px}.hero h1{font-size:2.9rem;max-width:390px}.hero-copy>p{max-width:none;font-size:.97rem}.hero-actions{margin:21px 0 18px;gap:19px}.hero-link{font-size:.79rem}.hero-note{font-size:.55rem}.hero-photo{margin:0 18px 18px;min-height:195px;height:195px;border-radius:14px}.hero-photo:before{background:linear-gradient(0deg,#321c14aa,transparent 70%)}.hero-photo>img{object-position:64% 53%}.pathways{grid-template-columns:1fr;gap:10px;margin-top:14px}.pathways>a{padding:14px 17px;border:1px solid var(--line);border-radius:13px;gap:14px}.pathways small{font-size:.58rem}.pathways strong{font-size:.91rem}.pathways>a>span:last-child{display:block}.path-icon{width:40px;height:40px}.content-layout{padding:27px 16px 30px;gap:26px}.section-heading{flex-direction:column;align-items:flex-start;gap:9px}.section-heading h2{font-size:1.75rem}.article-cards{grid-template-columns:1fr;gap:12px}.article-card{padding:21px 23px;min-height:0}.article-card h3{font-size:1.07rem}.article-card p{font-size:.86rem}.quiz-callout{padding:27px 24px;gap:19px;flex-direction:column;align-items:flex-start;border-radius:19px;margin-bottom:25px}.quiz-emblem{width:72px;height:72px;font-size:55px;border-radius:20px;box-shadow:0 0 0 7px #ffffff0c}.quiz-callout h2{font-size:1.8rem}.quiz-callout p{font-size:.91rem}.quiz-callout .eyebrow{font-size:.52rem}.daily-puzzle{grid-template-columns:1fr;padding:23px;gap:13px}.daily-puzzle .chess-embed{max-width:100%}.daily-puzzle h2{font-size:1.8rem}.legacy-article{padding:23px 20px;border-radius:17px;margin-top:27px}.article-heading{font-size:1.85rem}.editorial-note{padding:18px;font-size:.86rem;border-radius:13px}.prose{font-size:1rem;line-height:1.8}.prose h2{font-size:1.65rem}.prose h3{font-size:1.07rem}.site-review-card,.piece-card{padding:19px}.site-title,.piece-title{font-size:1.45rem}.content-layout>article{padding:23px 20px}.page-heading{padding:28px 20px 4px}.page-heading h1{font-size:2.35rem;line-height:1.13}.page-heading>p{font-size:.96rem}.breadcrumb{font-size:.7rem}.sidebar{grid-template-columns:1fr;gap:18px}.sidebar .ad{grid-row:auto;max-width:282px;margin:auto}.newsletter-side,.side-coaching{grid-column:auto;grid-row:auto;padding:25px}.newsletter-side{order:-1}.newsletter-side h2{font-size:1.7rem}.newsletter-side p{font-size:.92rem}.newsletter-side .button{font-size:.85rem}.side-coaching h2 br{display:none}.side-resources,.amazon-card{padding:25px}.newsletter-band{margin-top:0;margin-bottom:34px;padding:28px 23px;border-radius:20px;gap:22px}.newsletter-band h2{font-size:1.85rem}.newsletter-band .newsletter-fields{grid-template-columns:1fr}.newsletter-fields .button,.newsletter-band .newsletter-fields .button{grid-column:1/-1;min-height:47px}.newsletter-fields label{font-size:.81rem}.newsletter-fields input{font-size:1rem;padding:12px}.newsletter-form .check-label{font-size:.72rem}.newsletter-form small{font-size:.68rem}.newsletter-dialog[open]{display:block}.newsletter-dialog{max-height:calc(100dvh - 24px);width:calc(100% - 24px);border-radius:20px;overflow:auto}.newsletter-dialog-art{display:none}.newsletter-dialog-body{padding:37px 25px 25px;overflow:visible}.newsletter-dialog h2{font-size:2.05rem}.newsletter-dialog-body>p{font-size:.9rem}.newsletter-dialog-body>.eyebrow{font-size:.56rem;margin-right:20px}.legal{margin:20px 16px 30px;padding:25px 21px;border-radius:17px}.legal h1{font-size:2.2rem}.exercise-section{padding:21px}.exercise-section h2{font-size:1.6rem}.coaching-strip{padding:26px}.footer{padding:30px 22px 20px}.cookie-banner{border-radius:13px}.cookie-actions>button{font-size:.66rem}.chess-comment{font-size:.85rem}.mobile-affiliate{margin:0 auto}.mobile-affiliate img{border-radius:12px}}@media(max-width:359px){.hero h1{font-size:2.55rem}.hero-copy{padding:25px 21px}.hero-actions{gap:13px}.hero .button{font-size:.8rem;padding:12px 15px}.hero-link{font-size:.73rem}.quiz-callout{padding:25px 20px}.quiz-callout h2{font-size:1.65rem}.newsletter-dialog-body{padding:35px 21px 23px}.newsletter-dialog h2{font-size:1.85rem}.newsletter-band{padding:25px 21px}.cookie-actions{gap:4px}.cookie-actions>button{padding:8px 7px}}.newsletter-band>*,.newsletter-form,.newsletter-fields{min-width:0}.newsletter-band .newsletter-fields{width:100%}.newsletter-form .check-label span{min-width:0;overflow-wrap:anywhere}.newsletter-band h2 br{display:initial}@media print{.newsletter-band,.newsletter-side,.quiz-callout{display:none!important}}body{color:#3d332c;background:#fbf8f4;line-height:1.75}h1,h2,h3{text-wrap:balance;overflow-wrap:break-word}.hero{box-shadow:0 14px 40px #6c41100b;background:linear-gradient(120deg,#fffdfa,#f5e9da)}.hero h1{font-size:clamp(2.5rem,4.4vw,3.65rem);line-height:1.09}.hero h1 em{font-size:.89em}.hero-copy>p{font-size:1.02rem;max-width:31em}.section-heading h2,.article-heading{font-size:clamp(1.75rem,2.6vw,2.25rem);line-height:1.2}.legacy-article{padding:clamp(24px,4vw,46px);background:#fffdfb}.prose{max-width:72ch}.prose p,.prose li{line-height:1.85}.prose h2{max-width:30ch;font-size:clamp(1.45rem,2.5vw,1.95rem);line-height:1.26;letter-spacing:-.025em;margin-top:1.9em;margin-bottom:.85em;scroll-margin-top:25px}.prose h2:after{content:"";display:block;width:42px;height:3px;background:#c18b5e;border-radius:3px;margin-top:16px}.prose h3{font-size:1.13rem;line-height:1.45}.prose .site-title{line-height:1.3;font-size:1.5rem}.legacy-title{font-size:.77rem;color:#8a7464;border-left:2px solid #e9d6c5;padding:5px 0 5px 13px;margin:0 0 22px;line-height:1.55}.legacy-title summary{cursor:pointer;list-style:none}.legacy-title summary:before{content:"\ff0b  ";font-size:.75rem}.legacy-title[open] summary:before{content:"\2212  "}.legacy-title p{margin:10px 0 0}.editorial-note{background:#faf4ec;border-color:#ecdac6;color:#75604c;font-size:.88rem;line-height:1.7}.article-card{padding:24px;border-radius:17px;box-shadow:0 8px 25px #73411d08}.article-card h3{color:#493326!important;font-size:1.09rem;line-height:1.4}.article-card p{font-size:.88rem;line-height:1.65}.site-review-card,.piece-card{content-visibility:auto;contain-intrinsic-size:auto 400px}.site-review-card,.historical-block{background:#fffcf8;box-shadow:none}.page-heading{padding-bottom:0}.page-heading h1{font-size:clamp(2.2rem,4.15vw,3.4rem);max-width:26ch;line-height:1.14}.newsletter-band{padding:36px 38px;gap:38px;background:radial-gradient(ellipse at 100% 0%,#d8ae8940,transparent 55%),linear-gradient(115deg,#41281b,#955c36)}.newsletter-band h2{font-size:clamp(1.85rem,2.5vw,2.35rem);line-height:1.16;max-width:20ch}.newsletter-band-copy>p{font-size:.95rem;color:#f3ddc7;max-width:32ch}.newsletter-fields{gap:13px}.newsletter-fields input{height:48px;border-color:#d9c1ac;box-shadow:inset 0 1px 3px #57301406}.newsletter-fields .button{min-height:48px;font-size:.87rem;font-weight:650}.newsletter-notice{font-size:.78rem;line-height:1.65;color:inherit;opacity:.93;margin:12px 0 8px}.newsletter-form .form-status{line-height:1.6;font-size:.82rem}.newsletter-form small{font-size:.7rem;opacity:.9}.newsletter-dialog{max-width:760px;grid-template-columns:205px minmax(0,1fr);box-shadow:0 25px 80px #261c1740}.newsletter-dialog-body{padding:38px 35px 30px}.newsletter-dialog h2{font-size:2.15rem;max-width:17ch;line-height:1.13}.newsletter-dialog-art{padding:28px 20px;gap:27px}.newsletter-dialog-art>.mail-knight{font-size:106px}.newsletter-dialog-art>span:last-of-type{font-size:1.65rem}.newsletter-dialog .newsletter-fields{gap:14px}.newsletter-dialog .newsletter-fields label{font-size:.8rem}.newsletter-side h2{font-size:1.6rem;line-height:1.17}.newsletter-side p{font-size:.89rem}.newsletter-side .button{font-size:.83rem}.chess-embed:not([data-mounted]){min-height:300px}.daily-puzzle .chess-embed:not([data-mounted]){min-height:390px}.recovery-form{width:100%;max-width:460px}.recovery-form h1{font-size:2.25rem;line-height:1.14}.recovery-form p{font-size:.94rem;color:#75604c}.recovery-form .button{width:100%;margin:10px 0}.recovery-form .text-button{margin-top:12px}.forgot-password{display:block;margin:17px auto 0;color:#805338;font-size:.85rem;text-underline-offset:4px}.forgot-password[hidden]{display:none}.newsletter-connected{padding:18px;background:#faf3e9;border:1px solid #ead6c0;border-radius:14px;margin-bottom:20px}.newsletter-connected p{font-size:.9rem;line-height:1.7}.newsletter-connected a{font-size:.85rem}.api-advanced summary{cursor:pointer;font-size:.85rem;color:#826950;margin:12px 0}.api-advanced[open] summary{margin-bottom:22px}@media(min-width:1100px){.newsletter-band{grid-template-columns:.9fr 1.2fr}.newsletter-band .newsletter-fields{grid-template-columns:minmax(0,.85fr) minmax(0,1.2fr)}.newsletter-band .newsletter-fields .button{grid-column:1/-1}}@media(max-width:800px){.newsletter-band{padding:29px;grid-template-columns:minmax(0,1fr);gap:24px}.newsletter-band .newsletter-fields{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr)}.newsletter-band .newsletter-fields .button{grid-column:1/-1}.newsletter-dialog{grid-template-columns:170px minmax(0,1fr)}}@media(max-width:600px){.hero-copy{padding:29px 23px}.hero h1{font-size:2.6rem}.legacy-article{padding:25px 21px}.prose h2{font-size:1.53rem;line-height:1.29;margin-top:1.75em}.newsletter-band{padding:28px 23px;gap:22px}.newsletter-band h2{font-size:1.85rem}.newsletter-band .newsletter-fields{grid-template-columns:minmax(0,1fr)}.newsletter-notice{font-size:.74rem}.newsletter-dialog-body{padding:37px 25px 26px}.newsletter-dialog h2{font-size:1.95rem}.newsletter-fields input{font-size:16px}.page-heading h1{font-size:2.3rem}.chess-embed:not([data-mounted]){min-height:265px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}.amazon-ad{overflow:hidden;isolation:isolate;min-width:0;border:1px solid #d7b28d;border-radius:19px;background:#2b170d;box-shadow:0 16px 36px #3e1f0d21}.affiliate-label{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:30px;padding:9px 12px;background:#fffaf4;color:#88684f;font-size:.56rem;font-weight:750;line-height:1.35;letter-spacing:.07em;text-transform:uppercase}.affiliate-label>span:last-child{color:#985c34;text-transform:none;letter-spacing:0}.affiliate-link{display:block;min-width:0;text-decoration:none!important;color:inherit;border-radius:inherit;transition:transform .18s ease;-webkit-tap-highlight-color:transparent}.affiliate-media{display:block;position:relative;overflow:hidden;isolation:isolate;line-height:0;border-radius:inherit;background:#271910}.affiliate-media:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(110deg,transparent 22%,#ffffff26 46%,transparent 68%);transform:translate(-135%);transition:transform .85s cubic-bezier(.2,.75,.25,1)}.affiliate-link .affiliate-media img{display:block;width:100%;max-width:100%;height:auto;margin:0;border:0;border-radius:0;object-fit:contain;transition:filter .3s ease;filter:none}.affiliate-link:hover .affiliate-media:after,.affiliate-link:focus-visible .affiliate-media:after,.affiliate-link:active .affiliate-media:after{transform:translate(135%)}.affiliate-link:hover .affiliate-media img,.affiliate-link:focus-visible .affiliate-media img{filter:brightness(1.03) saturate(1.03)}.affiliate-link:active{transform:scale(.985)}.affiliate-link:focus-visible{outline:3px solid #f4c980;outline-offset:3px}.affiliate-caption{display:flex;flex-direction:column;gap:15px;padding:19px 18px;background:linear-gradient(120deg,#3b2114,#6d3a20);color:#f8ead8;border-top:1px solid #ffffff17}.affiliate-copy strong{display:block;color:#fffaf0;font:700 1.2rem/1.25 Georgia,serif;letter-spacing:-.02em}.affiliate-copy>span{display:block;margin-top:7px;color:#ead3ba;font-size:.78rem;line-height:1.6}.affiliate-cta{display:flex;align-items:center;justify-content:center;gap:14px;min-height:43px;padding:10px 12px;border:1px solid #ffe2b857;border-radius:10px;background:#ffffff1c;color:#fffaf0;font-size:.75rem;line-height:1.4;font-weight:750;transition:background .18s,transform .18s}.affiliate-link:hover .affiliate-cta,.affiliate-link:focus-visible .affiliate-cta{background:#ffffff2b;transform:translate(2px)}.affiliate-disclosure{margin:0;padding:12px 15px;background:#fffaf4;color:#7b604c;font-size:.63rem;line-height:1.6}.amazon-ad-wide{width:calc(100% - 48px);max-width:800px;margin:28px auto 45px}.amazon-ad-wide .affiliate-caption{flex-direction:row;align-items:center;justify-content:space-between;padding:20px 25px}.amazon-ad-wide .affiliate-cta{flex-shrink:0}.amazon-ad-wide .affiliate-disclosure{padding:12px 25px}.amazon-ad .affiliate-link,.amazon-ad .affiliate-media{border-radius:0}.chess-affiliate{border-radius:12px}.prose .chess-affiliate{margin:25px auto}.partner-dialog .chess-affiliate{margin:8px 0 20px}@media(max-width:600px){.amazon-ad-wide{width:calc(100% - 32px);margin:20px auto 32px}.amazon-ad-wide .affiliate-caption{flex-direction:column;align-items:stretch;padding:18px}.amazon-ad-wide .affiliate-disclosure{padding:12px 15px}.affiliate-copy strong{font-size:1.15rem}}@media(prefers-reduced-motion:reduce){.affiliate-media:after{display:none}.affiliate-link:active,.affiliate-link:hover .affiliate-cta,.affiliate-link:focus-visible .affiliate-cta{transform:none}.affiliate-link:hover .affiliate-media img,.affiliate-link:focus-visible .affiliate-media img{filter:none}}@media print{.amazon-ad,.chess-affiliate{display:none!important}}