:root{--orange:#f39522;--orange-2:#d27d0a;--ink:#172236;--muted:#6c798b;--line:#e9dfcf;--canvas:#fcf9f4;--surface:#fff;--soft:#fff7ea;--green:#07966a;--shadow:0 12px 36px rgba(27,38,56,.065)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--canvas);color:var(--ink);font:400 14px/1.55 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
button,input{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}.site-wrap{width:min(1200px,calc(100% - 42px));margin:auto}[hidden]{display:none!important}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,249,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.head-row{display:flex;align-items:center;gap:18px;min-height:76px}.brand{display:flex;align-items:center;gap:9px;white-space:nowrap;font-weight:900;font-size:21px}.brand img{border-radius:12px;object-fit:cover}.site-menu{display:flex;gap:3px;align-items:center;justify-content:center;margin-left:auto}.site-menu a{font-size:12px;font-weight:750;padding:10px 9px;border-radius:9px;white-space:nowrap}.site-menu a:hover,.site-menu a.active{background:#fff1d9;color:#bc710a}.head-actions{display:flex;align-items:center;gap:9px}.head-login{border-radius:10px;padding:9px 15px;background:var(--orange);font-size:12px;font-weight:850;white-space:nowrap}.mobile-menu-btn{display:none;border:1px solid var(--line);border-radius:10px;padding:6px 11px;background:var(--surface);font-size:21px}
.article-hero{position:relative;margin-top:28px;margin-bottom:38px;background:radial-gradient(ellipse at 90% -20%,rgba(247,175,73,.28),transparent 60%),linear-gradient(115deg,#fffdf8,#fff4e3);padding:52px 52px 37px;border:1px solid #ead8bc;border-radius:25px;overflow:hidden}.article-hero:after{content:"";position:absolute;right:-72px;bottom:-155px;width:350px;height:350px;border:1px solid rgba(219,151,51,.17);border-radius:50%;box-shadow:0 0 0 40px rgba(219,151,51,.055),0 0 0 82px rgba(219,151,51,.04);pointer-events:none}.hero-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.eyebrow,.section-eyebrow{font-size:10px;font-weight:900;letter-spacing:1.55px;color:#bb6c00}.eyebrow-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#0ba678;box-shadow:0 0 0 4px #d9f6eb;margin-right:5px}.free-label{color:#067f60;border:1px solid #b3e7cf;background:#edfff6;border-radius:99px;font-size:9px;letter-spacing:.6px;font-weight:900;padding:5px 10px}.article-hero h1{font-size:clamp(31px,4vw,55px);letter-spacing:-1.7px;line-height:1.12;max-width:790px;margin:22px 0 12px;font-weight:900}.article-hero h1 span{color:#cf7c13}.article-hero>p{font-size:15px;max-width:635px;color:#667386;margin:0;line-height:1.8}.hero-actions{display:flex;align-items:center;gap:25px;flex-wrap:wrap;margin-top:30px}.hero-mini{display:flex;gap:10px;align-items:center}.hero-mini strong{font-size:24px;font-weight:900;color:#dd860e}.hero-mini span{font-size:11px;font-weight:750;color:#6b7786;max-width:80px;line-height:1.35}.hero-course-link{border:1px solid #e5c28e;border-radius:10px;padding:10px 15px;background:#fff9ef;font-weight:850;font-size:12px}.hero-course-link:hover{background:#ffecc9}
.article-library{padding-bottom:62px}.lib-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:17px}.lib-head h2{margin:3px 0 0;font-size:28px;letter-spacing:-.75px}.lib-head p{color:var(--muted);font-size:12px;margin:0}.filters-row{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}.category-tabs{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.category-btn{border:1px solid var(--line);background:#fff;border-radius:10px;font-weight:800;color:#687489;font-size:12px;padding:11px 13px}.category-btn:hover,.category-btn.active{background:#18263a;border-color:#18263a;color:#fff}.article-search{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:0 12px;min-height:43px;min-width:270px}.article-search:focus-within{border-color:var(--orange)}.article-search svg{color:#a1a8b3}.article-search input{border:0;outline:0;width:100%;min-width:0;background:transparent;color:var(--ink);font-size:12px}
.featured-article{margin-bottom:20px}.featured-card{display:grid;grid-template-columns:1.03fr .97fr;min-height:286px;background:#162237;color:white;border-radius:19px;overflow:hidden;border:1px solid #2a394e;cursor:pointer}.featured-art{position:relative;overflow:hidden;background:radial-gradient(circle at 50% 40%,#5c3f24,#17263c 67%);display:flex;align-items:center;justify-content:center}.featured-art img{display:block;width:100%;height:100%;object-fit:cover}.featured-art.fallback:before{content:"P+";font-size:112px;font-weight:950;letter-spacing:-7px;color:rgba(246,167,58,.65)}.featured-copy{padding:28px 30px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.featured-label{color:#ffc374;font-size:10px;letter-spacing:1.3px;font-weight:900}.featured-copy h3{font-size:clamp(23px,2.4vw,34px);line-height:1.2;letter-spacing:-.6px;margin:13px 0 12px}.featured-copy p{color:#aab7c8;font-size:13px;line-height:1.65;margin:0 0 17px}.featured-date{color:#b4c0d1;font-size:11px}.featured-action{color:#fbb85a;margin-top:20px;font-weight:850;font-size:12px}.featured-card:hover .featured-action{text-decoration:underline}
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.article-card{display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s}.article-card:hover{transform:translateY(-4px);box-shadow:0 15px 34px rgba(27,38,56,.11)}.card-media{display:block;position:relative;aspect-ratio:1.92/1;background:radial-gradient(ellipse at 70% 30%,#e2b363,#192b44 72%);overflow:hidden}.card-media img{width:100%;height:100%;object-fit:cover;display:block}.card-fallback{position:absolute;inset:0;display:grid;place-items:center;font-size:45px;color:#f6ba5b;letter-spacing:-2px;font-weight:950}.card-content{display:flex;flex-direction:column;flex:1;padding:17px 18px 20px}.article-category{align-self:flex-start;font-weight:850;color:#b66f11;background:#fff2df;border-radius:6px;font-size:10px;padding:5px 8px;letter-spacing:.3px}.card-content h3{font-size:18px;line-height:1.3;letter-spacing:-.2px;margin:12px 0 15px;overflow-wrap:anywhere}.card-meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:6px;color:var(--muted);font-size:11px}.card-open{font-weight:850;color:#b87415;white-space:nowrap}.article-card a{display:flex;flex-direction:column;flex:1}.article-card a:focus-visible,.featured-card:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.article-loading,.article-status{grid-column:1/-1;padding:35px;border:1px dashed #dcd0bd;border-radius:15px;background:#fffaf4;text-align:center;color:var(--muted)}.article-status{margin-bottom:16px}.library-bottom{text-align:center;margin-top:26px}.more-button{background:#18263a;color:#fff;border:0;border-radius:11px;padding:13px 24px;font-size:12px;font-weight:850}.more-button:hover{background:#283b52}
.reader-section{max-width:960px;padding:38px 0 75px}.reader-top,.reader-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.reader-top{margin-bottom:24px}.back-link,.share-button{border:1px solid var(--line);border-radius:9px;background:#fff;padding:10px 15px;font-size:12px;font-weight:850;color:#bc720b}.share-button{background:#18263a;color:#fff;border-color:#18263a}.reader-main{background:white;border:1px solid var(--line);border-radius:22px;padding:43px 53px;box-shadow:var(--shadow)}.reader-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:11px;color:#788397;font-weight:700}.reader-meta>span:first-child{color:#b87516;background:#fff3e2;padding:5px 10px;border-radius:7px}.reader-main h2{font-size:clamp(31px,4.2vw,49px);line-height:1.18;letter-spacing:-1px;overflow-wrap:anywhere;margin:18px 0 10px}.reader-subtitle{color:#8d99a8;font-weight:750;font-size:12px}.reader-cover{margin:24px 0 27px;background:#edf1f4;overflow:hidden;border-radius:14px;max-height:460px}.reader-cover img{display:block;width:100%;max-height:460px;object-fit:cover}.reader-body{font-size:16px;line-height:1.92;white-space:pre-wrap;overflow-wrap:anywhere;color:#334258}.language-switch{display:flex;gap:8px;margin:16px 0}.language-switch button{border:1px solid var(--line);padding:9px 12px;border-radius:8px;background:white;font-size:12px;font-weight:800}.language-switch button.selected{background:#18263a;color:white;border-color:#18263a}.reader-warning{margin-top:30px;padding:15px 17px;border:1px solid #f1dbc0;border-radius:11px;background:#fff8ee;color:#8b6b43;font-size:12px}.reader-bottom{padding:24px 0}.reader-bottom a{font-size:12px;font-weight:850;color:#a96b13}
.article-footer{background:#0a1728;color:#f9f6ef;padding:36px 0}.footer-inner{display:grid;grid-template-columns:1fr 1fr;gap:20px}.footer-brand{font-size:21px;font-weight:900}.footer-inner p{margin:6px 0;color:#a9b4c3;font-size:12px}.footer-links{display:flex;flex-wrap:wrap;gap:11px;justify-content:flex-end;align-content:start}.footer-links a{font-size:12px;color:#c7d3df}.legal{grid-column:1/-1;border-top:1px solid #26364c;padding-top:16px}
@media(max-width:1120px){.site-menu a{font-size:11px;padding:9px 7px}.brand{font-size:19px}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:910px){.site-menu{display:none;position:absolute;top:calc(100% - 1px);left:0;right:0;margin:0;padding:14px 20px 20px;flex-direction:column;align-items:stretch;background:#fffcf8;box-shadow:0 12px 26px rgba(15,23,42,.09);border-bottom:1px solid var(--line)}.site-menu.open{display:flex}.site-menu a{padding:12px;font-size:14px}.head-actions{margin-left:auto}.mobile-menu-btn{display:inline-block}}
@media(max-width:700px){.site-wrap{width:min(100% - 26px,600px)}.head-row{min-height:65px}.brand{font-size:18px}.brand img{width:35px;height:35px}.article-hero{margin-top:14px;margin-bottom:26px;padding:27px 19px 23px;border-radius:17px}.article-hero h1{letter-spacing:-.8px;margin:17px 0 10px}.article-hero>p{font-size:12px}.hero-actions{margin-top:23px;gap:13px}.hero-mini strong{font-size:19px}.hero-course-link{width:100%;text-align:center}.lib-head h2{font-size:23px}.filters-row{align-items:stretch;flex-direction:column}.category-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.category-btn{padding:10px 7px;font-size:11px}.article-search{width:100%;min-width:0}.article-grid{grid-template-columns:1fr;gap:14px}.featured-card{grid-template-columns:1fr}.featured-art{aspect-ratio:1.94/1}.featured-copy{padding:22px}.featured-copy h3{font-size:24px}.reader-section{padding-top:18px}.reader-main{padding:24px 18px;border-radius:16px}.reader-body{font-size:14px;line-height:1.8}.reader-main h2{font-size:30px}.footer-inner{grid-template-columns:1fr}.footer-links{justify-content:flex-start}.legal{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}