@charset "UTF-8";
:root{--paper:#f8f8f1;--ink:#183d34;--muted:#6d7870;--line:#dce1d6;--green:#173e34;--lime:#dce7a9;--white:#fff;--serif:Georgia,"Noto Serif SC","Source Han Serif SC","SimSun",serif;--sans:Inter,"Segoe UI","Microsoft YaHei",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.7 var(--sans)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #8a9f55;outline-offset:4px}.shell{width:min(1320px,calc(100% - 96px));margin:auto}.header{height:96px;border-bottom:1px solid var(--line)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-size:21px;font-weight:700;line-height:1.4;letter-spacing:2px}.brand-symbol{font-size:44px;line-height:1}.brand small{display:block;font-size:9px;letter-spacing:1.4px;font-weight:400;margin-top:3px}.header nav{display:flex;gap:35px;font-size:13px}.header nav a:hover{color:#738343}.header-note{font-size:11px;display:flex;align-items:center;gap:8px}.header-note i{width:6px;height:6px;background:#6e8947;border-radius:50%}.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center;min-height:600px;padding-top:62px;padding-bottom:64px}.eyebrow{font-size:10px;letter-spacing:2.6px;font-weight:600;display:flex;align-items:center;gap:10px}.eyebrow>span{display:inline-block;width:20px;height:1px;background:var(--green)}h1{font:500 clamp(32px,3.25vw,49px)/1.45 var(--serif);letter-spacing:1px;margin:23px 0 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9px}.skill-card h3 button{padding:0;text-align:left;font:inherit;color:inherit;border:0;background:transparent}.skill-card h3 button:after{content:" ↗";font:12px var(--sans);color:#9ba990}.skill-card>p{font-size:11px;color:var(--muted);line-height:1.9;margin:0 0 14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:auto;padding-bottom:18px}.tag{font-size:9px;background:#f5f6ef;padding:2px 6px;color:#7a8574;border-radius:3px}.card-bottom{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-top:1px solid #edf0e5;gap:8px}.card-bottom>span{font-size:9px;color:#929b8e}.card-bottom a{font-size:10px;font-weight:600}.card-bottom a:hover{text-decoration:underline}.load-row{text-align:center;margin-top:29px}.load-row .button{min-width:200px}.empty{padding:65px 20px;text-align:center;border:1px dashed var(--line);border-radius:8px}.empty>span{font-size:40px}.empty 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@media(min-width:1500px){.hero{min-height:630px}.hero-art{margin-right:35px}.cards{gap:20px}.skill-card{min-height:280px}}
@media(max-width:1150px){.shell{width:calc(100% - 56px)}.hero{grid-template-columns:1.25fr 1fr;min-height:530px}.hero-art{transform:scale(.84);transform-origin:right center}.hero-actions .button{padding:13px 16px;gap:15px}.stats{gap:40px}.stats strong{font-size:35px}.stats .stats-mark{display:none}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.library-layout{grid-template-columns:185px minmax(0,1fr);gap:25px}.stats>div{gap:10px}}
@media(max-width:760px){.shell{width:calc(100% - 36px)}.header{height:78px}.header nav{gap:18px;font-size:11px}.header nav a:last-child,.header-note{display:none}.brand{font-size:17px;gap:8px}.brand-symbol{font-size:34px}.brand small{font-size:7px;letter-spacing:.7px}.hero{display:block;padding-top:43px;padding-bottom:40px;min-height:0}.hero h1{font-size:34px;line-height:1.5}.hero-copy>p{font-size:12px}.hero-art{display:none}.hero-actions .button{font-size:11px;min-height:44px;gap:15px;padding:13px 17px}.hero-meta{font-size:9px}.stats{min-height:109px;gap:0;justify-content:space-between}.stats>div{display:block}.stats strong{font-size:33px;display:block}.stats span{font-size:9px;display:block;margin-top:8px}.stats p{display:none}.library-section{padding-top:43px;padding-bottom:45px}.section-heading{display:block;margin-bottom:20px}.section-heading h2{font-size:25px}.section-heading>p,.section-heading>a{margin-top:10px;display:block;font-size:11px}.search-row{flex-wrap:wrap;margin-bottom:20px;gap:10px}.search{min-width:100%;padding:8px 12px}.search input{font-size:11px}.sort-label{margin-left:auto;font-size:10px}select{padding:7px 26px 7px 10px;font-size:11px}.library-layout{display:block}.sidebar-title{margin-bottom:10px}.categories{display:flex;flex-direction:row;flex-wrap:nowrap;overflow:auto;gap:7px;padding-bottom:12px;margin-bottom:15px;max-height:none;scrollbar-width:thin}.category{white-space:nowrap;border:1px solid var(--line);gap:10px;padding:7px 11px;font-size:10px;min-height:32px}.sidebar-note{display:none}.cards{gap:12px}.skill-card{padding:16px 13px 0;min-height:275px}.skill-card h3{font-size:15px;line-height:1.7;margin-top:12px}.skill-card>p{font-size:10px}.card-bottom{flex-wrap:wrap;gap:5px}.card-bottom>a{margin-left:auto}.card-bottom>span{font-size:8px}.tag{font-size:8px;padding:2px 5px}.card-icon{width:28px;height:28px;font-size:15px}.card-eyebrow{font-size:8px}.how-to{padding:42px 0 35px}.steps{display:block;margin-top:25px}.steps article{margin-top:22px;padding-top:15px;position:relative;padding-left:50px}.steps article>span{position:absolute;left:0;top:17px;font-size:25px}.steps h3{margin:0 0 8px;font-size:17px}.steps p{font-size:11px}.scope-note{display:block;margin-top:25px}.scope-note strong{display:block;margin-bottom:10px}.scope-note p{font-size:10px}footer{padding:25px 0}.footer-inner{flex-wrap:wrap;gap:17px}.footer-inner>p{order:3;width:100%;margin:0;font-size:8px}.footer-inner>a:last-child{font-size:8px}.dialog-body{padding:22px 20px}.dialog-actions{padding:14px 17px}.dialog-actions .button{font-size:10px;padding:12px 14px;gap:5px}.dialog-body h2{font-size:23px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}