:root{--ink:#201D16;--paper:#F1ECE1;--grey:#847D6F;--clay:#767C7E;--olive:#565952;--white:#FBF7F0;--n-50:#F8F2E8;--n-100:#EEE6D8;--n-200:#E1D7C5;--n-300:#CEC3AD;--n-400:#ABA08B;--n-500:#857C6C;--n-600:#5F5849;--n-700:#423D33;--n-900:#201D16;--clay-700:#4B5052;--clay-600:#5E6466;--clay-500:#767C7E;--clay-300:#BFC4C4;--clay-100:#E4E6E5;--olive-900:#41433D;--olive-700:#494C45;--olive-500:#565952;--olive-300:#6A6D64;--success:#5E6B45;--success-bg:#E7E8D6;--warning:#B07A2E;--warning-bg:#F3E7CF;--error:#A24438;--error-bg:#F1DED7;--info:#4F5E63;--info-bg:#E0E6E5;--bg:var(--paper);--bg-sunken:#E9E4DA;--surface:var(--white);--surface-2:var(--n-50);--bg-ink:var(--olive);--bg-espresso:var(--ink);--fg-1:var(--ink);--fg-2:var(--n-600);--fg-3:var(--grey);--fg-disabled:var(--n-400);--fg-on-ink:#F3EEE3;--fg-on-ink-2:#B8B0A0;--accent:var(--clay);--accent-ink:var(--clay-700);--line:rgba(32,29,22,0.12);--line-2:rgba(32,29,22,0.18);--line-strong:rgba(32,29,22,0.30);--line-on-ink:rgba(243,238,227,0.18);--r-xs:1px;--r-sm:2px;--r-md:3px;--r-lg:4px;--r-xl:6px;--r-full:999px;--shadow-xs:0 1px 2px rgba(32,29,22,0.05);--shadow-sm:0 2px 10px rgba(32,29,22,0.05);--shadow-md:0 10px 30px rgba(32,29,22,0.08);--shadow-lg:0 24px 60px rgba(32,29,22,0.12);--shadow-xl:0 40px 100px rgba(32,29,22,0.16);--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:20px;--sp-6:24px;--sp-8:32px;--sp-10:40px;--sp-12:48px;--sp-16:64px;--sp-20:80px;--sp-24:96px;--sp-32:128px;--container:1240px;--container-narrow:760px;--font-display:var(--font-cormorant),"Times New Roman",Georgia,serif;--font-serif:var(--font-cormorant),Georgia,serif;--font-sans:var(--font-jost),system-ui,-apple-system,"Segoe UI",sans-serif;--font-mono:var(--font-plex-mono),ui-monospace,"SF Mono",Menlo,monospace;--ease:cubic-bezier(0.22,0.61,0.36,1);--ease-in-out:cubic-bezier(0.65,0,0.35,1);--dur-fast:140ms;--dur:260ms;--dur-slow:480ms;--focus-ring:0 0 0 3px rgba(118,124,126,0.34)}*,:after,:before{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);background:var(--bg);color:var(--fg-2);font-size:16px;line-height:1.65;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.h1,h1{font-size:clamp(36px,4vw,56px);line-height:1.04}.h1,.h2,h1,h2{font-family:var(--font-display);font-weight:500;color:var(--fg-1)}.h2,h2{font-size:clamp(30px,4.5vw,40px);line-height:1.1}.h3,h3{font-size:28px;line-height:1.2;font-weight:500}.h3,.h4,h3,h4{font-family:var(--font-display);color:var(--fg-1)}.h4,h4{font-size:22px;line-height:1.3;font-weight:600}h5{font-family:var(--font-sans)}.body,p{font-size:15.5px;line-height:1.68;font-weight:400}.body-lg,.lead{font-size:18px;line-height:1.6;color:var(--fg-2)}.caption{font-size:12px;line-height:1.45;color:var(--fg-3)}.serif-italic{font-family:var(--font-serif);font-style:italic;font-weight:400;font-size:22px;line-height:1.5;color:var(--fg-2)}.mono{font-family:var(--font-mono);font-size:12.5px}a{color:var(--accent-ink);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:3px}::selection{background:var(--clay-300);color:var(--ink)}.hairline{height:1px;background:var(--line);border:0}button{font-family:var(--font-sans);cursor:pointer}input,select,textarea{font-family:inherit}.container{max-width:var(--container);margin:0 auto;padding:0 40px;width:100%}.app{min-height:100vh;display:flex;flex-direction:column}.ph{position:relative;background:var(--olive);overflow:hidden;display:grid;place-items:center}.ph:after{content:"";position:absolute;inset:10px;border:1px solid var(--line-on-ink);pointer-events:none}.ph .ph-cap{font-family:var(--font-serif);font-style:italic;font-size:16px;color:var(--fg-on-ink-2);position:relative}.ph.alt{background:var(--n-200)}.ph.alt .ph-cap{color:var(--n-500)}.btn{font-family:var(--font-sans);font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;border-radius:var(--r-sm);padding:15px 28px;border:1px solid transparent;transition:all var(--dur) var(--ease);display:inline-flex;align-items:center;gap:12px;white-space:nowrap}.btn:active{transform:scale(.99)}.btn:disabled{opacity:.55;cursor:default}.btn svg{width:15px;height:15px}.btn-primary{background:var(--ink);color:var(--paper)}.btn-accent,.btn-primary:hover{background:var(--clay)}.btn-accent{color:var(--paper)}.btn-accent:hover{background:var(--clay-600)}.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}.btn-ghost:hover{border-color:var(--ink);background:transparent}.btn-on-ink{background:var(--paper);color:var(--ink)}.btn-on-ink:hover{background:#fff}.btn-text{background:none;color:var(--accent-ink);padding:6px 0;letter-spacing:.16em}.btn-lg{font-size:12px;padding:17px 34px}a.btn:hover{text-decoration:none}.header{position:-webkit-sticky;position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(16px) saturate(1.1);backdrop-filter:blur(16px) saturate(1.1);background:rgba(241,235,223,.8);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:84px}.logo{display:flex;flex-direction:column;align-items:flex-start;gap:2px;cursor:pointer;background:none;border:0;padding:0}.logo:hover{text-decoration:none}.logo .wm{font-family:var(--font-display);font-weight:500;font-size:27px;letter-spacing:.01em;color:var(--ink);line-height:1;white-space:nowrap}.logo .wm .dot{color:var(--clay)}.logo .tag{font-family:var(--font-sans);font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--grey);white-space:nowrap}.nav{display:flex;align-items:center;gap:4px}.nav-link{font-family:var(--font-sans);background:none;border:0;font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;color:var(--fg-2);padding:10px 16px;transition:color var(--dur);position:relative;white-space:nowrap}.nav-link:hover{text-decoration:none}.nav-link.active,.nav-link:hover{color:var(--ink)}.nav-link.active:after{content:"";position:absolute;left:16px;right:16px;bottom:2px;height:1px;background:var(--clay)}.nav-tools{display:flex;align-items:center;gap:6px;margin-left:14px}.menu-btn{display:none;background:none;border:0;width:42px;height:42px;align-items:center;justify-content:center;color:var(--ink)}.menu-btn svg{width:24px;height:24px}.mobile-nav{display:none;flex-direction:column;gap:2px;padding:12px 0 20px;border-top:1px solid var(--line)}.mobile-nav .nav-link{text-align:left;font-size:15px;padding:13px 0}.lang-switch{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:var(--r-sm);overflow:hidden}.lang-switch a{font-family:var(--font-sans);font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--fg-3);padding:8px 12px;transition:all var(--dur)}.lang-switch a:hover{color:var(--ink);text-decoration:none}.lang-switch a.on{background:var(--ink);color:var(--paper)}.section{padding:120px 0}.section-sm{padding:72px 0}.eyebrow{font-family:var(--font-sans);font-size:11px;letter-spacing:.26em;text-transform:uppercase;font-weight:500;color:var(--accent-ink);margin:0 0 24px}.hero{padding:64px 0 0}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;grid-gap:56px;gap:56px;align-items:center}.hero h1{font-family:var(--font-display);font-size:clamp(60px,8vw,132px);line-height:.92;letter-spacing:-.01em;font-weight:500;color:var(--ink);margin:0;text-wrap:balance}.hero h1 em{font-style:italic;font-weight:400}.hero h1 .dot,.hero h1 em{color:var(--clay)}.hero .sub{font-family:var(--font-serif);font-style:italic;font-size:21px;line-height:1.5;color:var(--fg-2);max-width:40ch;margin:32px 0 0}.hero-actions{display:flex;gap:16px;margin-top:44px;flex-wrap:wrap;align-items:center}.hero-actions .hero-cta-courses{display:none}.hero-figure{position:relative;height:600px}.hero-figure .hero-img,.hero-figure .ph{width:100%;height:100%;border-radius:var(--r-lg)}.hero-figure .hero-img{object-fit:cover;object-position:48% center;display:block}.hero-figure .badge{position:absolute;left:-28px;bottom:48px;background:var(--paper);border:1px solid var(--line);padding:20px 26px;box-shadow:var(--shadow-md);max-width:220px}.hero-figure .badge .k{font-family:var(--font-display);font-size:40px;color:var(--ink);line-height:1}.hero-figure .badge .v{font-family:var(--font-sans);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--grey);margin-top:8px}.hero-strip{display:grid;grid-template-columns:auto 1fr;grid-gap:40px;gap:40px;align-items:center;margin-top:80px;padding:36px 0 0;border-top:1px solid var(--line)}.hero-strip .arrow-circ{display:flex;align-items:center;gap:18px;color:var(--ink)}.hero-strip .arrow-circ .ring{width:46px;height:46px;border:1px solid var(--line-2);border-radius:var(--r-full);display:grid;place-items:center}.hero-strip .arrow-circ .ring svg{width:18px;height:18px}.hero-strip .arrow-circ .label{font-family:var(--font-display);font-style:italic;font-size:24px;color:var(--ink)}.hero-cards{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:16px;gap:16px}.mini-card{background:var(--white);border:1px solid var(--line);padding:20px;transition:all var(--dur) var(--ease);cursor:pointer;display:block}.mini-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);text-decoration:none}.mini-card .mc-ph{height:90px;margin-bottom:16px;background:var(--n-100);display:grid;place-items:center;color:var(--clay)}.mini-card .mc-ph svg{width:26px;height:26px}.mini-card .mc-ph.has-img{overflow:hidden}.mini-card .mc-ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}.mini-card:hover .mc-ph img{transform:scale(1.04)}.mini-card .mt{font-family:var(--font-display);font-size:19px;color:var(--ink)}.mini-card .mm{font-family:var(--font-sans);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--grey);margin-top:4px}.svc-head{display:grid;grid-template-columns:1fr 1fr;grid-gap:40px;gap:40px;align-items:end;margin-bottom:56px}.svc-head h2{margin:0}.svc-head .svc-intro{font-family:var(--font-serif);font-style:italic;font-size:20px;line-height:1.5;color:var(--fg-2)}.svc-banner{height:440px;border-radius:var(--r-lg);overflow:hidden;background:var(--n-100)}.svc-banner img{width:100%;height:100%;object-fit:cover;display:block}.svc-what{display:grid;grid-template-columns:.8fr 1.2fr;grid-gap:80px;gap:80px;align-items:start}.svc-what h2{margin:0}.why-grid.why-grid-2{grid-template-columns:repeat(2,1fr)}.svc-what .lead{margin:0 0 20px}.svc-what .lead:last-child{margin-bottom:0}.svc-what .svc-what-first{font-family:var(--font-serif);font-style:italic;font-size:22px;line-height:1.5;color:var(--fg)}@media (max-width:900px){.svc-banner{height:280px}.svc-what{gap:24px}.svc-what,.why-grid.why-grid-2{grid-template-columns:1fr}}.svc-rows{border-top:1px solid var(--line)}.svc-row{display:grid;grid-template-columns:1fr 1.1fr auto;grid-gap:36px;gap:36px;align-items:center;padding:40px 8px;border-bottom:1px solid var(--line);transition:padding var(--dur) var(--ease),background var(--dur);cursor:pointer;color:inherit}.svc-row:hover{background:var(--bg-sunken);padding-left:24px;padding-right:24px;text-decoration:none}.svc-row .idx{font-family:var(--font-display);font-style:italic;font-size:26px;color:var(--clay)}.svc-row h3{margin:0;font-size:34px}.svc-row p{margin:0;font-size:15px;color:var(--fg-2)}.svc-row .go{width:52px;height:52px;border:1px solid var(--line-2);border-radius:var(--r-full);display:grid;place-items:center;color:var(--ink);transition:all var(--dur) var(--ease);flex:none}.svc-row:hover .go{background:var(--clay);border-color:var(--clay);color:var(--paper)}.svc-row .go svg{width:20px;height:20px}.approach{background:var(--bg-ink);color:var(--fg-on-ink);position:relative;overflow:hidden}.approach:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--line-on-ink) 1px,transparent 1px),linear-gradient(90deg,var(--line-on-ink) 1px,transparent 1px);background-size:80px 80px;opacity:.5}.approach .container{position:relative}.approach-grid{display:grid;grid-template-columns:.85fr 1.15fr;grid-gap:80px;gap:80px;align-items:start}.approach h2{color:var(--paper);margin:16px 0 0}.approach .lead-italic{font-family:var(--font-serif);font-style:italic;font-size:22px;line-height:1.5;color:var(--fg-on-ink-2);margin-top:24px}.approach .eyebrow{color:var(--clay-300)}.steps{display:flex;flex-direction:column}.step{display:grid;grid-template-columns:1fr;grid-gap:28px;gap:28px;padding:30px 0;border-top:1px solid var(--line-on-ink)}.step:last-child{border-bottom:1px solid var(--line-on-ink)}.step .n{font-family:var(--font-display);font-style:italic;font-size:30px;color:var(--clay-300)}.step h4{margin:0 0 8px;color:var(--paper);font-size:24px}.step p{margin:0;font-size:15px;color:var(--fg-on-ink-2)}.courses .svc-head{margin-bottom:40px}.course-list{border-top:1px solid var(--line)}.course-row{display:grid;grid-template-columns:70px 1.4fr 1fr auto;grid-gap:32px;gap:32px;align-items:center;padding:30px 8px;border-bottom:1px solid var(--line);cursor:pointer;transition:background var(--dur);color:inherit}.course-row:not(:has(.idx)){grid-template-columns:1.4fr 1fr auto}.course-row:hover{background:var(--bg-sunken);text-decoration:none}.course-row .idx{font-family:var(--font-display);font-style:italic;font-size:22px;color:var(--clay)}.course-row h4{margin:0 0 4px;font-size:26px}.course-row .cd{font-size:14px;color:var(--fg-2);margin:0}.course-row .cmeta{font-family:var(--font-sans);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--grey)}.course-row .go{color:var(--clay)}.course-row .go svg{width:19px;height:19px}.why{background:var(--bg-sunken)}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:20px;gap:20px}.why-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:34px 30px}.why-card .n{display:block;font-family:var(--font-display);font-style:italic;font-size:26px;color:var(--clay);margin-bottom:14px}.why-card h4{margin:0 0 8px;font-size:21px}.why-card p{margin:0;font-size:14.5px;line-height:1.55;color:var(--fg-2)}.signals{display:grid;grid-template-columns:1fr 1fr;grid-gap:6px 48px;gap:6px 48px;border-top:1px solid var(--line);padding-top:36px}.signal{display:grid;grid-template-columns:auto 1fr;grid-gap:16px;gap:16px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.signal .ic{width:30px;height:30px;flex:none;display:grid;place-items:center;border-radius:var(--r-full);background:var(--clay);color:var(--paper)}.signal p{margin:0;font-size:16px;line-height:1.45;color:var(--ink)}.featured{padding:56px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.featured-row{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}.featured .fl{font-family:var(--font-serif);font-style:italic;font-size:17px;color:var(--fg-3);white-space:nowrap}.featured .logos{display:flex;gap:56px;align-items:center;flex-wrap:wrap}.featured .logos span{font-family:var(--font-display);font-size:24px;color:var(--n-500);letter-spacing:.02em}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;grid-gap:72px;gap:72px;align-items:start}.contact-info .row{display:flex;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.contact-info .row svg{width:18px;height:18px;color:var(--clay);flex:none}.contact-info .row span{font-size:16px;color:var(--fg-1);font-family:var(--font-serif)}.contact-info .big{font-family:var(--font-display);font-style:italic;font-size:28px;color:var(--ink);margin:28px 0 0;line-height:1.4}.form{background:var(--white);border:1px solid var(--line);padding:40px;box-shadow:var(--shadow-sm)}.field{margin-bottom:22px}.field label{display:block;font-family:var(--font-sans);font-size:10px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;color:var(--fg-1);margin-bottom:10px}.field input,.field select,.field textarea{width:100%;font-family:var(--font-serif);font-size:17px;color:var(--fg-1);background:transparent;border:0;border-bottom:1px solid var(--line-2);border-radius:0;padding:10px 2px;transition:border-color var(--dur)}.field input::placeholder,.field textarea::placeholder{color:var(--n-400);font-style:italic}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--clay);box-shadow:none}.field textarea{resize:vertical;min-height:90px}.form-ok{text-align:center;padding:30px 10px}.form-ok .ic{width:56px;height:56px;margin:0 auto 20px;display:grid;place-items:center;color:var(--success);border:1px solid var(--success);border-radius:var(--r-full)}.form-ok .ic svg{width:26px;height:26px}.footer{background:var(--bg-espresso);color:var(--fg-on-ink-2);padding:96px 0 40px;margin-top:auto}.footer .f-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-gap:48px;gap:48px;padding-bottom:56px;border-bottom:1px solid var(--line-on-ink)}.footer .wm{font-family:var(--font-display);font-size:40px;color:var(--paper);letter-spacing:.01em}.footer .wm .dot{color:var(--clay)}.footer .f-tag{font-family:var(--font-serif);font-style:italic;font-size:19px;color:var(--fg-on-ink-2);margin-top:14px;max-width:30ch}.footer-col h5{font-family:var(--font-sans);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--fg-on-ink-2);margin:0 0 18px;font-weight:500}.footer-col a{display:block;color:var(--paper);font-family:var(--font-serif);font-size:17px;margin-bottom:12px;opacity:.86;cursor:pointer}.footer-col a:hover{opacity:1;color:var(--clay-300);text-decoration:none}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:32px;font-family:var(--font-sans);font-size:11px;letter-spacing:.1em;flex-wrap:wrap;text-transform:uppercase}.team-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:24px;gap:24px;margin-top:8px}.team-card{background:var(--white);border:1px solid var(--line);padding:36px 36px 28px;position:relative}.team-card .idx{font-family:var(--font-display);font-style:italic;font-size:26px;color:var(--clay)}.team-card h3{margin:10px 0 4px;font-size:32px}.team-card .team-title{font-family:var(--font-sans);font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;color:var(--accent-ink);margin:0 0 18px}.team-card ul{margin:0;padding:0;list-style:none}.team-card li{font-size:15px;color:var(--fg-2);padding:13px 0;border-top:1px solid var(--line);line-height:1.6}.team-card .team-tech{margin-top:24px}.fact-strip{display:grid;grid-template-columns:1fr 1fr;grid-gap:48px;gap:48px;margin-top:48px;padding-top:36px;border-top:1px solid var(--line)}.fact-label{font-family:var(--font-serif);font-style:italic;font-size:17px;color:var(--fg-3);display:block;margin-bottom:14px}.fact-tags{display:flex;flex-wrap:wrap;gap:10px}.fact-tags span{font-family:var(--font-sans);font-size:12px;letter-spacing:.1em;text-transform:uppercase;border:1px solid var(--line-2);padding:8px 14px;color:var(--fg-1)}.project-list{border-top:1px solid var(--line)}.project{padding:44px 0 40px;border-bottom:1px solid var(--line);scroll-margin-top:96px}.project-head{display:grid;grid-template-columns:70px 1fr;grid-gap:32px;gap:32px;align-items:baseline;margin-bottom:28px}.project-head .idx{font-family:var(--font-display);font-style:italic;font-size:26px;color:var(--clay)}.project-head h3{margin:6px 0 0;font-size:clamp(28px,3vw,38px)}.project-sector{font-family:var(--font-sans);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--grey)}.project-body{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:40px;gap:40px;margin:0 0 28px 102px}.project-body p{margin:0;font-size:15px;line-height:1.65;color:var(--fg-2)}.project>.fact-tags{margin-left:102px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:24px;gap:24px}.product-card{display:flex;flex-direction:column;scroll-margin-top:96px}.product-card h3{margin-top:4px;overflow-wrap:anywhere}.product-card .product-desc{font-size:15px;line-height:1.6;color:var(--fg-2);margin:0 0 18px}.product-card ul{margin-bottom:24px}.product-card.is-soon{overflow:hidden}.product-card.is-soon .team-title{padding-right:72px}.ribbon{position:absolute;top:44px;right:-44px;width:200px;padding:6px 0;transform:rotate(45deg);text-align:center;font-size:11px;letter-spacing:.12em}.ribbon,.soon-tag{background:var(--clay);color:var(--paper);font-family:var(--font-sans);font-weight:600;text-transform:uppercase}.soon-tag{display:inline-block;margin-left:12px;padding:3px 9px;vertical-align:middle;font-size:10.5px;letter-spacing:.14em}.product-card .product-link{margin-top:auto;padding-top:24px;align-self:flex-start}@media (max-width:1080px){.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:960px){.project-head{grid-template-columns:40px 1fr;gap:16px}.project-body{grid-template-columns:1fr;gap:22px;margin-left:0}.project>.fact-tags{margin-left:0}}@media (max-width:720px){.product-grid{grid-template-columns:1fr}.project{padding:32px 0 30px}}@media (max-width:960px){.fact-strip,.team-grid{grid-template-columns:1fr}}.page-head{padding:88px 0 0}.page-head h1{font-size:clamp(48px,6vw,92px);line-height:.96;margin:0}.page-head h1 .dot{color:var(--clay)}.page-head .sub{font-family:var(--font-serif);font-style:italic;font-size:21px;color:var(--fg-2);max-width:48ch;margin:28px 0 0}@media (prefers-reduced-motion:no-preference){.reveal{opacity:0;transform:translateY(16px);transition:opacity .64s var(--ease),transform .64s var(--ease)}.reveal.in{opacity:1;transform:none}}.shell{display:flex;height:100vh;height:100dvh;overflow:hidden}.sidebar{width:252px;flex:none;background:var(--olive);color:var(--fg-on-ink);display:flex;flex-direction:column;padding:22px 16px}.sidebar .brand{display:flex;align-items:center;gap:11px;padding:4px 8px 22px;border:0;background:none}.sidebar .brand:hover{text-decoration:none}.sidebar .brand .wm{font-family:var(--font-display);font-weight:500;font-size:23px;letter-spacing:.01em;color:var(--paper);white-space:nowrap}.sidebar .brand .wm .dot{color:var(--clay-300)}.side-label{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#9A917E;padding:0 8px;margin:14px 0 8px;font-weight:500}.side-nav{display:flex;flex-direction:column;gap:2px}.side-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border:0;background:none;color:#C5BEAF;font-size:14.5px;font-weight:500;border-radius:var(--r-sm);text-align:left;transition:color var(--dur),background var(--dur);position:relative}.side-item svg{width:18px;height:18px;flex:none}.side-item:hover{color:var(--paper);background:rgba(241,236,227,.06);text-decoration:none}.side-item.active{color:var(--paper);background:rgba(118,124,126,.22)}.side-item.active:before{content:"";position:absolute;left:-16px;top:9px;bottom:9px;width:3px;background:var(--clay-300);border-radius:0 2px 2px 0}.side-item .count{margin-left:auto;font-family:var(--font-mono);font-size:11px;color:#9A917E}.side-foot{margin-top:auto;display:flex;flex-direction:column;gap:14px;padding:12px 8px 4px;border-top:1px solid var(--line-on-ink)}.side-user{display:flex;align-items:center;gap:11px;border-radius:var(--r-sm);padding:4px;margin:-4px}a.side-user:hover{text-decoration:none;background:rgba(241,236,227,.06)}.avatar{width:34px;height:34px;border-radius:var(--r-full);background:var(--clay-700);color:var(--paper);display:grid;place-items:center;font-size:13px;font-weight:600;flex:none}.side-foot .nm{font-size:13.5px;color:var(--paper);font-weight:500}.side-foot .role{font-size:11.5px;color:#9A917E}.sidebar .lang-switch{border-color:var(--line-on-ink);align-self:flex-start}.sidebar .lang-switch a{color:#9A917E}.sidebar .lang-switch a:hover{color:var(--paper)}.sidebar .lang-switch a.on{background:var(--paper);color:var(--ink)}.main{flex:1 1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:66px;flex:none;display:flex;align-items:center;gap:18px;padding:0 32px;border-bottom:1px solid var(--line);background:rgba(241,236,227,.85);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.topbar-menu{display:none;flex:none}.search{flex:1 1;max-width:420px;display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:9px 13px}.search svg{width:17px;height:17px;color:var(--fg-3);flex:none}.search input{border:0;outline:0;background:none;font-family:var(--font-sans);font-size:14px;color:var(--fg-1);width:100%}.topbar .spacer{flex:1 1}.icon-btn{width:40px;height:40px;border:1px solid var(--line-2);border-radius:var(--r-sm);background:var(--surface);display:grid;place-items:center;color:var(--fg-2)}.icon-btn:hover{background:var(--n-100);color:var(--ink);text-decoration:none}.icon-btn svg{width:19px;height:19px}.scroll{flex:1 1;overflow-y:auto}.page{max-width:1080px;margin:0 auto;padding:40px 40px 80px}.pbtn{font-size:14.5px;font-weight:500;border-radius:var(--r-sm);padding:11px 20px;border:1px solid transparent;transition:all var(--dur) var(--ease);display:inline-flex;align-items:center;gap:8px;white-space:nowrap;font-family:var(--font-sans);letter-spacing:0;text-transform:none;cursor:pointer}.pbtn:active{transform:scale(.985)}.pbtn:disabled{opacity:.55;cursor:default}.pbtn svg{width:16px;height:16px}.pbtn-primary{background:var(--ink);color:var(--paper)}.pbtn-accent,.pbtn-primary:hover{background:var(--clay)}.pbtn-accent{color:var(--paper)}.pbtn-accent:hover{background:var(--clay-600)}.pbtn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}.pbtn-ghost:hover{background:var(--n-100)}.pbtn-lg{font-size:15.5px;padding:14px 26px}a.pbtn:hover{text-decoration:none}.platform-eyebrow{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--accent-ink);margin:0 0 12px}.crumb{display:inline-flex;align-items:center;gap:8px;background:none;border:0;color:var(--fg-3);font-size:13px;font-weight:500;padding:0;margin-bottom:22px}.crumb:hover{color:var(--ink);text-decoration:none}.crumb svg{width:15px;height:15px}.bar{height:5px;background:var(--n-200);overflow:hidden}.bar,.bar>span{border-radius:var(--r-full)}.bar>span{display:block;height:100%;background:var(--clay);transition:width .4s var(--ease)}.chips{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:28px}.chip{font-size:13.5px;font-weight:500;padding:7px 15px;border-radius:var(--r-full);border:1px solid var(--line-2);color:var(--fg-2);background:var(--surface);transition:all var(--dur)}.chip:hover{border-color:var(--line-strong)}.chip.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}.chip-count{margin-left:4px;font-size:12px;opacity:.55;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.cat-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:20px;gap:20px}.cc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;cursor:pointer;transition:all var(--dur) var(--ease);display:flex;flex-direction:column;color:inherit}.cc:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);text-decoration:none}.cc .thumb{aspect-ratio:16/8;background:var(--olive);position:relative;overflow:hidden;display:flex;align-items:flex-end;padding:16px}.cc .thumb:before{content:"";position:absolute;inset:0;opacity:.5;background-image:linear-gradient(var(--line-on-ink) 1px,transparent 1px),linear-gradient(90deg,var(--line-on-ink) 1px,transparent 1px);background-size:34px 34px}.cc .thumb svg{position:relative;width:30px;height:30px;color:var(--clay-300)}.cc .thumb.has-img:before{display:none}.cc .thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}.cc:hover .thumb img{transform:scale(1.03)}.cc .thumb .shade{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.55),rgba(0,0,0,0) 55%)}.cc .thumb.has-img .lvl{background:rgba(0,0,0,.45);color:#fff;border-color:rgba(255,255,255,.35)}.cc .thumb .lvl{margin-left:auto;color:var(--fg-on-ink-2);border:1px solid var(--line-on-ink)}.cc .thumb .free-tag,.cc .thumb .lvl{position:relative;font-family:var(--font-mono);font-size:11px;border-radius:var(--r-xs);padding:3px 8px}.cc .thumb .free-tag{color:var(--olive-900);background:var(--paper);margin-right:8px}.cc .body{padding:20px;display:flex;flex-direction:column;flex:1 1}.cc .body h3{margin:0 0 7px;font-size:18px}.cc .body p{margin:0 0 16px;font-size:14px;color:var(--fg-2);flex:1 1}.cc .meta{display:flex;gap:16px;font-family:var(--font-mono);font-size:12px;color:var(--fg-3);align-items:center}.cc .meta .m{display:inline-flex;align-items:center;gap:6px}.cc .meta svg{width:14px;height:14px}.cc .thumb .flash-tag{display:inline-flex;align-items:center;gap:4px;background:var(--ink);color:var(--paper)}.cc .thumb .flash-tag svg{width:11px;height:11px;color:currentColor}.flash-banner{display:flex;gap:12px;align-items:flex-start;padding:14px 18px;margin:0 0 24px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-md)}.flash-banner svg{color:var(--accent-ink);flex:none;margin-top:2px}.flash-banner strong{display:block;font-size:15px;margin-bottom:2px}.flash-banner span{font-size:14px;color:var(--fg-2)}.series-panel,.tracks-panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;margin:0 0 44px}.tracks-panel h2{font-size:22px;margin:0 0 8px}.tracks-panel .tracks-body{color:var(--fg-2);margin:0 0 18px}.tracks-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.track-card{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--r-md);padding:16px 18px}.track-card h3{font-size:18px;margin:0 0 6px}.track-card p{margin:0;color:var(--fg-2);font-size:15px}.module .mhead .mtrack,.pl-mod .pl-track{display:inline-block;margin-left:10px;padding:2px 8px;border:1px solid var(--line-2);border-radius:var(--r-full);font-family:var(--font-sans);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-2);vertical-align:middle;font-weight:500}.track-choice{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:flex-end}.track-choice-label{color:var(--fg-2);font-size:14px}.cert-track{text-align:center;margin:10px 0 0;color:var(--fg-2);font-style:italic}@media (max-width:720px){.tracks-grid{grid-template-columns:1fr}}.series-head{display:grid;grid-template-columns:1fr auto;grid-gap:28px;gap:28px;align-items:start}.series-head .platform-eyebrow{display:inline-flex;align-items:center;gap:6px;margin-bottom:6px}.series-head h2{margin:0 0 8px;font-size:24px}.series-desc{margin:0;color:var(--fg-2);font-size:15px;line-height:1.55;max-width:60ch}.series-offer{width:260px;padding:16px;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r-md)}.series-price{font-size:26px;font-weight:600;letter-spacing:-.02em;color:var(--ink)}.series-offer p{font-size:13.5px;color:var(--fg-2);margin:4px 0 12px;line-height:1.5}.series-parts{list-style:none;margin:20px 0 0;padding:0}.series-parts li{display:flex;gap:14px;align-items:baseline;padding:12px 0;border-top:1px solid var(--line);font-size:15px}.series-parts .n{font-family:var(--font-mono);font-size:12px;color:var(--accent-ink)}.series-parts .t{flex:1 1;color:var(--fg-1)}.series-parts li.here .t{font-weight:600}.series-parts .s{font-size:12px;color:var(--fg-3);white-space:nowrap}.detail-hero{display:grid;grid-template-columns:1.4fr 1fr;grid-gap:40px;gap:40px;align-items:start;margin-bottom:44px}.detail-hero h1{margin:12px 0 14px;font-size:38px}.detail-hero .sub{font-size:18px;color:var(--fg-2);line-height:1.55}.learn-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px 24px;gap:12px 24px}.learn-item{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:var(--fg-1)}.learn-item svg{width:17px;height:17px;color:var(--success);flex:none;margin-top:2px}.enroll-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-sm);position:-webkit-sticky;position:sticky;top:0}.enroll-card .price{font-size:30px;font-weight:600;color:var(--ink);letter-spacing:-.02em}.enroll-card .price small{font-size:14px;font-weight:400;color:var(--fg-3)}.enroll-card .price .free{color:var(--success)}.enroll-card .feat{display:flex;flex-direction:column;gap:12px;margin:20px 0}.enroll-card .feat .r{display:flex;gap:10px;align-items:center;font-size:14px;color:var(--fg-1)}.enroll-card .feat svg{width:17px;height:17px;color:var(--success);flex:none}.enroll-note{font-size:13.5px;color:var(--fg-2);margin:14px 0 6px;line-height:1.55}.enroll-error{margin-top:12px;font-size:13px;color:var(--error)}.section-h{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-3);font-weight:600;margin:0 0 16px;font-family:var(--font-sans)}.module{border:1px solid var(--line);border-radius:var(--r-md);margin-bottom:10px;overflow:hidden;background:var(--surface)}.module .mhead{display:flex;align-items:center;gap:14px;padding:16px 18px;cursor:pointer;width:100%;background:none;border:0;text-align:left}.module .mhead .n{font-family:var(--font-mono);font-size:12px;color:var(--accent-ink)}.module .mhead h4{margin:0;flex:1 1;font-size:16px}.module .mhead .mmeta{font-family:var(--font-mono);font-size:12px;color:var(--fg-3)}.module .mhead .chev{transition:transform var(--dur);color:var(--fg-3);display:inline-flex}.module .mhead .chev svg{width:18px;height:18px}.module.open .chev{transform:rotate(180deg)}.module .lessons{display:none;padding:0 18px 8px}.module.open .lessons{display:block}.lrow{display:flex;align-items:center;gap:12px;padding:11px 0;border-top:1px solid var(--line);font-size:14px;color:var(--fg-2)}.lrow svg{width:16px;height:16px;color:var(--fg-3);flex:none}.lrow svg.done{color:var(--success)}.player{display:grid;grid-template-columns:1fr 320px;height:100%;overflow:hidden}.player-main{overflow-y:auto;padding:0}.video{aspect-ratio:16/9;width:100%;max-height:52vh;min-height:240px;background:var(--olive-900);position:relative;display:grid;place-items:center}.video:before{content:"";position:absolute;inset:0;opacity:.4;background-image:linear-gradient(var(--line-on-ink) 1px,transparent 1px),linear-gradient(90deg,var(--line-on-ink) 1px,transparent 1px);background-size:44px 44px}.video .play{position:relative;width:76px;height:76px;border-radius:var(--r-full);background:rgba(241,236,227,.12);border:1px solid rgba(241,236,227,.28);display:grid;place-items:center;color:var(--paper);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all var(--dur)}.video .play:hover{background:var(--clay);border-color:var(--clay)}.video .play svg{width:28px;height:28px;margin-left:3px}.video .tlabel{position:absolute;bottom:16px;left:18px;font-family:var(--font-mono);font-size:12px;color:var(--fg-on-ink-2)}.player-body{padding:28px 36px;max-width:720px}.player-body h1{font-size:28px;margin:0 0 10px}.lesson-nav{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:32px;padding-top:24px;border-top:1px solid var(--line)}@media (max-height:760px){.player-body{padding:20px 36px}.lesson-nav{margin-top:22px;padding-top:18px}}.player-side{border-left:1px solid var(--line);background:var(--n-50);overflow-y:auto}.player-side .pside-head{padding:20px 22px 14px;border-bottom:1px solid var(--line)}.player-side .pside-head h4{margin:0 0 12px;font-size:15px}.pl-mod{padding:8px 0}.pl-mod .t{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-3);padding:14px 22px 8px}.pl-lesson{display:flex;align-items:center;gap:12px;padding:11px 22px;font-size:13.5px;color:var(--fg-2);cursor:pointer;width:100%;background:none;border:0;border-left:3px solid transparent;text-align:left}.pl-lesson:hover{background:var(--n-100)}.pl-lesson.active{background:var(--surface);color:var(--ink);border-left-color:var(--clay);font-weight:500}.pl-lesson .ic{width:18px;height:18px;flex:none;display:grid;place-items:center}.pl-lesson .ic svg{width:16px;height:16px}.pl-lesson.done .ic{color:var(--success)}.pl-lesson .dur{margin-left:auto;font-family:var(--font-mono);font-size:11px;color:var(--fg-3)}.player-body-top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:22px}.player-body-top .crumb{margin-bottom:0}.player-lessons-toggle,.player-side-close{display:none}.player-backdrop{position:fixed;inset:0;z-index:80;background:rgba(32,29,22,.45);border:0;padding:0;cursor:default}.stage{aspect-ratio:16/9;width:100%;max-height:52vh;min-height:280px;background:var(--olive-900);position:relative;overflow:hidden;display:grid;place-items:center;padding:clamp(36px,7vh,56px) clamp(24px,5vw,48px)}.stage:before{content:"";position:absolute;inset:0;opacity:.4;pointer-events:none;background-image:linear-gradient(var(--line-on-ink) 1px,transparent 1px),linear-gradient(90deg,var(--line-on-ink) 1px,transparent 1px);background-size:44px 44px}.stage-title{position:absolute;top:18px;left:20px;font-family:var(--font-sans);font-size:11px;letter-spacing:.22em;text-transform:uppercase;font-weight:500;color:var(--clay-300)}.stage-caption{position:absolute;bottom:16px;left:20px;right:20px;font-family:var(--font-serif);font-style:italic;font-size:16px;color:var(--fg-on-ink-2)}.stage-cols{display:grid;grid-template-columns:1fr 1fr;grid-gap:32px;gap:32px;width:100%;max-width:640px;position:relative}.stage-panel{background:rgba(241,236,227,.05);border:1px solid var(--line-on-ink);padding:18px;position:relative;display:flex;flex-direction:column;gap:12px;min-height:170px}.panel-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--fg-on-ink-2)}.panel-label.good{color:#B9C49A}.panel-label.bad{color:#D9A8A0}.panel-note{font-family:var(--font-mono);font-size:11px;color:var(--fg-on-ink-2)}.stage-svg{width:100%;height:auto;flex:1 1}.stage-svg .draw{fill:none;stroke-width:2.5;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:0;animation:stage-draw 9s var(--ease) infinite}.line-hype{stroke:#D9A8A0}.line-steady{stroke:#B9C49A}@keyframes stage-draw{0%,8%{stroke-dashoffset:1}45%,92%{stroke-dashoffset:0}to{stroke-dashoffset:1}}.slot-1,.slot-2,.slot-3,.slot-4,.slot-5,.slot-6,.slot-7,.slot-8{animation:9s var(--ease) infinite}.slot-1{animation-name:stage-slot-1}.slot-2{animation-name:stage-slot-2}.slot-3{animation-name:stage-slot-3}.slot-4{animation-name:stage-slot-4}.slot-5{animation-name:stage-slot-5}.slot-6{animation-name:stage-slot-6}.slot-7{animation-name:stage-slot-7}.slot-8{animation-name:stage-slot-8}@keyframes stage-slot-1{0%,4%{opacity:0;transform:translateY(10px)}9%,94%{opacity:1;transform:none}to{opacity:0}}@keyframes stage-slot-2{0%,13%{opacity:0;transform:translateY(10px)}18%,94%{opacity:1;transform:none}to{opacity:0}}@keyframes stage-slot-3{0%,22%{opacity:0;transform:translateY(10px)}27%,94%{opacity:1;transform:none}to{opacity:0}}@keyframes stage-slot-4{0%,31%{opacity:0;transform:translateY(10px)}36%,94%{opacity:1;transform:none}to{opacity:0}}@keyframes stage-slot-5{0%,40%{opacity:0;transform:translateY(10px)}45%,94%{opacity:1;transform:none}to{opacity:0}}@keyframes stage-slot-6{0%,49%{opacity:0;transform:translateY(10px)}54%,94%{opacity:1;transform:none}to{opacity:0}}@keyframes stage-slot-7{0%,58%{opacity:0;transform:translateY(10px)}63%,94%{opacity:1;transform:none}to{opacity:0}}@keyframes stage-slot-8{0%,67%{opacity:0;transform:translateY(10px)}72%,94%{opacity:1;transform:none}to{opacity:0}}.stage-rows{display:flex;flex-direction:column;gap:14px;width:100%;max-width:460px}.stage-row{display:flex;align-items:baseline;gap:14px;background:rgba(241,236,227,.06);border:1px solid var(--line-on-ink);padding:13px 16px}.row-mark{font-family:var(--font-mono);font-size:14px;width:20px;flex:none}.mode-trap .row-mark{color:#D9A8A0}.mode-check .row-mark{color:#B9C49A}.mode-milestone .row-mark{font-family:var(--font-display);font-style:italic;font-size:19px;color:var(--clay-300)}.row-label{font-family:var(--font-sans);font-size:15px;color:var(--fg-on-ink)}.row-label em{font-family:var(--font-serif);font-style:italic;color:var(--fg-on-ink-2)}.chip-col{display:flex;flex-direction:column;gap:9px}.stage-chip{font-family:var(--font-sans);font-size:13.5px;padding:8px 13px;border:1px solid var(--line-on-ink);color:var(--fg-on-ink);background:rgba(241,236,227,.06);align-self:flex-start}.stage-chip.good{border-color:rgba(185,196,154,.5)}.stage-chip.bad{border-color:rgba(217,168,160,.5)}.stage-bars{width:100%;max-width:520px;display:flex;flex-direction:column;gap:16px}.bar-row{display:grid;grid-template-columns:110px 1fr 70px;align-items:center;grid-gap:14px;gap:14px}.bar-label{font-family:var(--font-sans);font-size:13.5px;color:var(--fg-on-ink);text-align:right}.bar-track{display:block;height:14px;background:rgba(241,236,227,.08);border:1px solid var(--line-on-ink)}.bar-fill{display:block;height:100%;transform-origin:left center;animation:stage-grow 9s var(--ease) infinite}.bar-fill.tone-neutral{background:var(--clay-300)}.bar-fill.tone-good{background:#B9C49A}.bar-fill.tone-bad{background:#D9A8A0}@keyframes stage-grow{0%,10%{transform:scaleX(0)}50%,94%{transform:scaleX(1)}to{transform:scaleX(0)}}.bar-note{font-family:var(--font-mono);font-size:11.5px;color:var(--fg-on-ink-2)}.stage-verdict{font-family:var(--font-serif);font-style:italic;font-size:17px;color:var(--fg-on-ink);border-top:1px solid var(--line-on-ink);padding-top:14px;margin-top:4px}.stage-stack{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center;max-width:640px}.stack-block{font-family:var(--font-sans);font-size:14px;letter-spacing:.04em;color:var(--fg-on-ink);border:1px solid var(--line-on-ink);background:rgba(241,236,227,.07);padding:14px 18px}.stack-arrow{font-family:var(--font-serif);font-size:26px;color:var(--clay-300)}.stack-result{font-family:var(--font-display);font-style:italic;font-size:21px;color:#B9C49A;border:1px solid rgba(185,196,154,.5);padding:13px 20px}.tool-orbit{position:relative;width:150px;height:150px;margin:6px auto;animation:stage-spin 14s linear infinite}.tool-sat{font-family:var(--font-mono);font-size:10.5px;color:var(--fg-on-ink-2);border:1px solid rgba(217,168,160,.5);padding:4px 8px;background:var(--olive-900);transform:translate(-50%,-50%) rotate(calc(var(--i) * 1turn / var(--n))) translateY(-58px) rotate(calc(var(--i) * -1turn / var(--n)))}.orbit-center,.tool-sat{position:absolute;top:50%;left:50%}.orbit-center{transform:translate(-50%,-50%);font-family:var(--font-display);font-style:italic;font-size:26px;color:#D9A8A0}@keyframes stage-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.tool-orbit .tool-sat{animation:none}@media (prefers-reduced-motion:reduce){.stage *,.stage .bar-fill,.stage .draw,.stage .tool-orbit{animation:none!important}}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px;margin-bottom:32px}.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px}.stat .v{font-size:32px;font-weight:600;color:var(--ink);letter-spacing:-.02em}.stat .l{font-size:13px;color:var(--fg-3);margin-top:4px}.continue{background:var(--olive);color:var(--paper);border-radius:var(--r-lg);padding:30px;display:flex;justify-content:space-between;align-items:center;gap:30px;margin-bottom:32px;position:relative;overflow:hidden}.continue:before{content:"";position:absolute;inset:0;opacity:.5;background-image:linear-gradient(var(--line-on-ink) 1px,transparent 1px),linear-gradient(90deg,var(--line-on-ink) 1px,transparent 1px);background-size:54px 54px}.continue .c-body,.continue .c-cta{position:relative}.continue h2{color:var(--paper);margin:8px 0 14px;font-size:26px}.continue .platform-eyebrow{color:var(--clay-300)}.continue .bar{background:rgba(241,236,227,.2);max-width:360px}.list-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}.mycourse{display:flex;align-items:center;gap:18px;padding:18px 22px;cursor:pointer;color:inherit}.mycourse+.mycourse{border-top:1px solid var(--line)}.mycourse:hover{background:var(--n-50);text-decoration:none}.mycourse .mc-ic{width:44px;height:44px;border-radius:var(--r-sm);background:var(--olive);display:grid;place-items:center;color:var(--clay-300);flex:none}.mycourse .mc-ic svg{width:20px;height:20px}.mycourse .mc-body{flex:1 1;min-width:0}.mycourse h4{margin:0 0 8px;font-size:16px}.mycourse .mc-meta{font-family:var(--font-mono);font-size:12px;color:var(--fg-3);white-space:nowrap}.mycourse>svg{width:18px;height:18px;color:var(--fg-3);flex:none}.empty-note{font-family:var(--font-serif);font-style:italic;font-size:18px;color:var(--fg-3)}.auth-wrap{max-width:460px;margin:48px auto;padding:0 24px}.auth-sub{font-family:var(--font-serif);font-style:italic;font-size:18px;color:var(--fg-3);margin:0}.auth-switch{margin-top:20px;font-size:14px;color:var(--fg-3);text-align:center}.lesson-blocks{display:flex;flex-direction:column;gap:22px}.md p{color:var(--fg-2);margin:0 0 12px}.md p:last-child{margin-bottom:0}.md h3{font-size:22px;margin:8px 0 10px}.md h4{font-size:17px;margin:6px 0 8px}.md ol,.md ul{margin:0 0 12px;padding-left:22px;color:var(--fg-2)}.md li{margin-bottom:6px}.md a{color:var(--accent-ink);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.md a:hover{color:var(--ink)}.md pre{background:var(--n-100);border:1px solid var(--line);border-radius:var(--r-sm);padding:14px 16px;overflow-x:auto;font-family:var(--font-mono);font-size:13px;line-height:1.55}.md pre code{background:none;padding:0}.video-embed{margin:0;width:100%}.video-embed iframe{width:100%;aspect-ratio:16/9;max-height:52vh;border:0;display:block;background:var(--olive-900)}.player-main>.video-embed iframe{min-height:240px}.video-embed figcaption{font-family:var(--font-serif);font-style:italic;font-size:14px;color:var(--fg-3);padding:8px 2px 0}.lesson-blocks .video-embed,.quiz{border:1px solid var(--line)}.quiz{background:var(--surface);border-radius:var(--r-md);padding:22px}.quiz-head{display:flex;align-items:center;gap:9px;font-family:var(--font-sans);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--accent-ink);margin-bottom:16px}.quiz-head svg{color:var(--clay)}.quiz-q{border:0;border-top:1px solid var(--line);margin:0;padding:14px 0 6px}.quiz-q legend{font-family:var(--font-display);font-size:17.5px;color:var(--fg-1);padding:0 0 10px;font-weight:500}.quiz-q.right legend{color:var(--success)}.quiz-q.wrong legend{color:var(--error)}.quiz-opt{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:14.5px;color:var(--fg-1);cursor:pointer}.quiz-opt input{width:15px;height:15px;accent-color:var(--clay);flex:none}.quiz-opt .ok{color:var(--success)}.quiz-foot{display:flex;align-items:center;gap:14px;margin-top:16px;flex-wrap:wrap}.quiz-gate-hint{font-size:12px;color:var(--fg-3);margin-top:8px;font-family:var(--font-serif);font-style:italic}.admin-tabs{display:flex;gap:9px;margin-bottom:22px;flex-wrap:wrap}.admin-tabs .chip{text-decoration:none}.admin-row.admin-user-row{grid-template-columns:auto minmax(0,1fr) auto auto;align-items:start}.admin-user-row>div:first-of-type{min-width:0;justify-self:stretch}.admin-user-row.selected{background:var(--n-100)}.admin-row-check{width:16px;height:16px;margin-top:4px;accent-color:var(--clay)}.admin-select-all{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--fg-2);cursor:pointer;white-space:nowrap}.admin-select-all input{width:16px;height:16px;accent-color:var(--clay)}.admin-toolbar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:12px}.admin-search{max-width:360px}.admin-bulk{position:-webkit-sticky;position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px 16px;margin-bottom:12px;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-md)}.admin-bulk select{flex:1 1 220px}.user-courses{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.status-tag.user-course{display:inline-flex;align-items:center;gap:6px;white-space:normal;text-align:left}.user-course .btn-remove{padding:0 2px}.user-courses-panel{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line)}.admin-details{margin-top:12px}.admin-details summary{cursor:pointer;font-size:14px;color:var(--fg-2)}.course-checklist{margin-top:10px}.course-checklist-filter{width:100%;max-width:320px;margin-bottom:10px}.course-checklist-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));grid-gap:6px 14px;gap:6px 14px}.course-check{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--fg-2);cursor:pointer;padding:5px 0}.course-check.on{color:var(--fg-1)}.course-check input{width:15px;height:15px;flex:none;accent-color:var(--clay)}.draft-tag{font-family:var(--font-mono);font-size:10px;color:var(--fg-3);border:1px solid var(--line-2);border-radius:var(--r-xs);padding:0 5px}.admin-user-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.you-tag{font-family:var(--font-serif);font-style:italic;font-size:14px;color:var(--fg-3)}.blocks-editor{margin:6px 0 14px}.blocks-label{display:block;font-family:var(--font-sans);font-size:10px;letter-spacing:.18em;text-transform:uppercase;font-weight:500;color:var(--fg-1);margin-bottom:10px}.admin-block{border:1px solid var(--line-2);border-radius:var(--r-md);padding:16px;margin-bottom:12px;background:var(--white)}.admin-block-head{display:flex;align-items:center;gap:8px;margin-bottom:12px}.admin-block-head .spacer{flex:1 1}.icon-mini{width:26px;height:26px;border:1px solid var(--line-2);border-radius:var(--r-xs);background:var(--surface);color:var(--fg-2);font-size:13px;line-height:1;display:grid;place-items:center}.icon-mini:disabled{opacity:.35;cursor:default}.icon-mini:hover:not(:disabled){color:var(--ink);background:var(--n-100)}.admin-quiz-q{border-top:1px solid var(--line);padding-top:12px;margin-top:12px}.course-complete{max-width:560px;margin:64px auto;text-align:center;padding:56px 40px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm)}.course-complete .ic{width:72px;height:72px;margin:0 auto 24px;display:grid;place-items:center;border-radius:var(--r-full);border:1px solid var(--success);color:var(--success)}.course-complete h1{font-size:38px;margin:4px 0 12px}.course-complete .cc-body{font-family:var(--font-serif);font-style:italic;font-size:19px;color:var(--fg-2);margin:0 0 28px}.course-complete .cc-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.course-complete .cc-teaser{text-align:left;margin:0 0 28px;padding:22px 24px;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:var(--r-lg);background:var(--bg)}.cc-teaser .platform-eyebrow{margin:0 0 8px}.cc-teaser h2{font-size:24px;margin:0 0 10px}.cc-teaser .cc-teaser-body{margin:0 0 12px;color:var(--fg-2)}.cc-teaser .cc-teaser-next{margin:0 0 16px;font-weight:600}.cc-teaser .cc-teaser-actions{display:flex;gap:10px;flex-wrap:wrap}.cc-teaser .cc-teaser-note{margin:12px 0 0;font-size:14px;color:var(--fg-2)}.admin-table{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}.admin-row{display:grid;grid-template-columns:1fr auto auto;grid-gap:18px;gap:18px;align-items:center;padding:16px 22px}.admin-row+.admin-row{border-top:1px solid var(--line)}.admin-row h4{margin:0 0 2px;font-size:17px}.admin-row .sub{font-size:11.5px}.admin-row .sub,.status-tag{font-family:var(--font-mono);color:var(--fg-3)}.status-tag{font-size:11px;padding:4px 10px;border-radius:var(--r-xs);border:1px solid var(--line-2);white-space:nowrap}.status-tag.on{color:var(--success);border-color:var(--success)}.status-tag.builtin{color:var(--fg-3);background:var(--n-100)}.admin-section{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;margin-bottom:18px}.admin-section>h3{margin:0 0 18px;font-size:20px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:0 24px;gap:0 24px}.admin-grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;grid-gap:0 24px;gap:0 24px}.lang-tag{display:inline-block;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.08em;color:var(--paper);background:var(--clay);border-radius:var(--r-xs);padding:1.5px 5px;margin-right:7px;vertical-align:1px}.admin-module{border:1px solid var(--line);border-radius:var(--r-md);padding:18px;margin-bottom:14px;background:var(--surface-2)}.admin-lesson{border-top:1px solid var(--line);padding-top:14px;margin-top:14px}.admin-inline{display:flex;align-items:center;gap:10px}.admin-inline>input,.admin-inline>select{min-width:0}.admin-bulk select,.admin-inline input:not([type=checkbox]):not([type=radio]),.admin-inline select,.course-checklist-filter{font-family:var(--font-sans);font-size:15px;color:var(--fg-1);background:var(--white);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:9px 11px}.admin-bulk select:focus,.admin-inline input:focus,.admin-inline select:focus,.course-checklist-filter:focus{outline:none;border-color:var(--clay)}.admin-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:8px}.admin-hint{font-size:12px;color:var(--fg-3);margin-top:-14px;margin-bottom:18px}.admin-check{display:flex;gap:10px;align-items:center;font-size:14.5px;color:var(--fg-1);cursor:pointer}.admin-check input{width:16px;height:16px;accent-color:var(--clay)}.btn-remove{background:none;border:0;color:var(--error);font-size:12.5px;font-weight:500;padding:4px 0}.btn-remove:hover{text-decoration:underline}.admin-msg-ok{color:var(--success);font-size:14px}.admin-msg-err{color:var(--error);font-size:14px}@media (max-width:800px){.admin-grid,.admin-grid-3{grid-template-columns:1fr}}.checkout-result{max-width:560px;margin:80px auto;text-align:center;padding:48px 40px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm)}.checkout-result .ic{width:64px;height:64px;margin:0 auto 24px;display:grid;place-items:center;border-radius:var(--r-full);border:1px solid var(--success);color:var(--success)}.checkout-result .ic.err{border-color:var(--error);color:var(--error)}.checkout-result .ic svg{width:30px;height:30px}.checkout-result h1{font-size:34px;margin:0 0 12px}.checkout-result .cert-missing{list-style:none;margin:-12px 0 28px;padding:0;display:grid;grid-gap:8px;gap:8px}.checkout-result .cert-missing a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px}.checkout-result p{font-family:var(--font-serif);font-style:italic;font-size:18px;color:var(--fg-2);margin:0 0 28px}@media (max-width:1360px){.nav .nav-link{padding:10px 11px;letter-spacing:.12em}.nav .nav-link.active:after{left:11px;right:11px}.nav-tools{margin-left:8px}}@media (max-width:1180px){.nav{display:none}.menu-btn,.mobile-nav.open{display:flex}}@media (max-width:960px){.nav{display:none}.menu-btn,.mobile-nav.open{display:flex}.approach-grid,.contact-grid,.hero-grid{grid-template-columns:1fr;gap:40px}.hero-figure{height:420px}.hero-cards{grid-template-columns:1fr 1fr}.svc-head{grid-template-columns:1fr;gap:16px;margin-bottom:40px}.svc-row{grid-template-columns:1fr auto;gap:18px}.svc-row p{display:none}.course-row{grid-template-columns:40px 1fr auto}.course-row:not(:has(.idx)){grid-template-columns:1fr auto}.course-row .cmeta{display:none}.signals,.why-grid{grid-template-columns:1fr}.signals{gap:0}.section{padding:72px 0}.footer .f-top{grid-template-columns:1fr 1fr}.home{display:flex;flex-direction:column}.home>.hero{order:-2}.home>#kurser{order:-1}.hero-actions .hero-cta-courses{display:inline-flex}}@media (max-width:1080px){.cat-grid,.detail-hero,.player{grid-template-columns:1fr}.player-lessons-toggle{display:inline-flex}.player-side{position:fixed;top:0;right:0;bottom:0;z-index:90;width:min(360px,86vw);border-left:1px solid var(--line);transform:translateX(105%);transition:transform var(--dur) var(--ease);box-shadow:var(--shadow-lg)}.player-side.open{transform:none}.player-side-close{display:grid;position:absolute;top:13px;right:14px;z-index:2}.pside-head{position:relative;padding-right:62px}}@media (max-width:720px){.container{padding:0 20px}.section{padding:56px 0}.section-sm{padding:44px 0}.h3,h3{font-size:24px}.serif-italic{font-size:19px}.header-inner{height:64px}.logo .wm{font-size:22px}.hero{padding:36px 0 0}.hero h1{font-size:clamp(44px,12.5vw,60px)}.hero .sub{font-size:18px;margin-top:22px}.hero-actions{margin-top:30px;gap:12px}.hero-figure{height:320px}.hero-figure .badge{left:14px;bottom:14px;padding:14px 18px;max-width:180px}.hero-figure .badge .k{font-size:30px}.hero-strip{grid-template-columns:1fr;gap:24px;margin-top:52px;padding-top:28px}.eyebrow{margin-bottom:16px}.svc-row{padding:24px 4px}.svc-row h3{font-size:23px}.svc-row .idx{font-size:20px}.svc-row .go{width:42px;height:42px}.course-row{padding:22px 4px;gap:16px}.course-row h4{font-size:20px}.step{grid-template-columns:42px 1fr;gap:16px;padding:22px 0}.step h4{font-size:20px}.featured{padding:40px 0}.featured .logos{gap:24px 32px}.featured .logos span{font-size:20px}.page-head{padding:52px 0 0}.page-head h1{font-size:clamp(38px,10.5vw,48px)}.page-head .sub{font-size:18px}.form{padding:26px 20px}.contact-info .big{font-size:23px}.team-card{padding:26px 20px 20px}.team-card h3{font-size:26px}.footer{padding:60px 0 32px}.footer .f-top{grid-template-columns:1fr;gap:36px;padding-bottom:40px}.footer .wm{font-size:32px}.sidebar{position:fixed;top:0;bottom:0;left:0;z-index:90;width:min(280px,84vw);transform:translateX(-105%);transition:transform var(--dur) var(--ease);box-shadow:var(--shadow-lg)}.sidebar.open{transform:none}.shell-backdrop{position:fixed;inset:0;z-index:80;background:rgba(32,29,22,.45);border:0;padding:0;cursor:default}.topbar{padding:0 14px;gap:10px;height:60px}.topbar-menu{display:grid}.topbar .icon-btn[aria-label=Notifications]{display:none}.search input{font-size:16px}.page{padding:24px 18px 64px}.stat-row{grid-template-columns:1fr}.continue{flex-direction:column;align-items:stretch;padding:22px;gap:18px}.detail-hero h1{font-size:30px}.detail-hero .sub{font-size:16px}.learn-grid{grid-template-columns:1fr}.enroll-card{position:static}.series-head{grid-template-columns:1fr;gap:18px}.series-offer{width:auto}.series-parts li{flex-wrap:wrap;row-gap:2px}.series-parts .s{flex-basis:100%;padding-left:30px}.player-body{padding:20px 18px}.stage,.video{min-height:200px}.stage{padding:30px 14px 38px}.stage-cols{grid-template-columns:1fr;gap:14px}.stage-panel{min-height:0}.stage-caption{font-size:13px;bottom:8px;left:14px;right:14px}.stage-title{top:12px;left:14px}.stage-rows{gap:10px}.stage-row{padding:10px 12px;gap:10px}.row-label{font-size:13.5px}.bar-row{grid-template-columns:84px 1fr 52px;gap:8px}.bar-label{font-size:12px}.stack-block{font-size:13px;padding:11px 13px}.admin-row{grid-template-columns:1fr;gap:10px;justify-items:start;padding:16px 18px}.admin-row.admin-user-row{grid-template-columns:auto minmax(0,1fr)}.admin-user-row>:nth-child(n+3){grid-column:2}.admin-search{flex:1 1 100%;max-width:none}.admin-user-actions{justify-content:flex-start}.admin-section{padding:20px 16px}.course-complete{margin:32px auto;padding:36px 22px}.checkout-result{margin:40px auto;padding:36px 22px}.auth-wrap{margin:28px auto}}@media (max-width:480px){.hero-cards{grid-template-columns:1fr}.btn-lg{padding:15px 24px}}.cert-page{min-height:100vh;background:var(--bg-sunken);padding:24px 16px 64px}.cert-toolbar{max-width:1000px;margin:0 auto 20px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.cert{max-width:1000px;margin:0 auto;aspect-ratio:297/210;background:var(--paper);box-shadow:var(--shadow-lg);padding:28px}.cert-frame{height:100%;border:1px solid var(--line-strong);outline:1px solid var(--line);outline-offset:-8px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 56px}.cert-wm{font-family:var(--font-display);font-weight:500;font-size:30px;color:var(--ink);margin:0 0 28px}.cert-wm .dot{color:var(--clay)}.cert-eyebrow{font-family:var(--font-sans);font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--grey);margin:0 0 26px}.cert-intro{font-family:var(--font-serif);font-style:italic;font-size:20px;color:var(--fg-2);margin:0}.cert-name{font-size:clamp(36px,5.4vw,58px);line-height:1.05;margin:10px 0 14px}.cert-course{font-family:var(--font-display);font-style:italic;font-weight:500;font-size:clamp(24px,3.2vw,34px);color:var(--clay);margin:8px 0 0}.cert-parts{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:4px 0;font-family:var(--font-serif);font-size:15px;color:var(--fg-2)}.cert-parts li:not(:last-child):after{content:"·";margin:0 10px;color:var(--grey)}.cert-meta{display:flex;gap:40px;margin:36px 0 0;padding-top:22px;border-top:1px solid var(--line);flex-wrap:wrap;justify-content:center}.cert-meta div{display:flex;flex-direction:column;gap:4px}.cert-meta dt{font-family:var(--font-sans);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--grey)}.cert-meta dd{margin:0;font-size:15px;color:var(--fg-1)}.cert-meta .mono{font-family:var(--font-mono,monospace);letter-spacing:.04em}.cert-foot{margin-top:auto;padding-top:28px;display:flex;flex-direction:column;gap:4px;font-size:11.5px;color:var(--fg-3)}.cert-issuer{font-family:var(--font-sans);letter-spacing:.18em;text-transform:uppercase;font-size:11px;color:var(--fg-2)}@media (max-width:720px){.cert{aspect-ratio:auto;padding:12px}.cert-frame{padding:36px 18px}.cert-meta{gap:20px 28px}}@page{size:A4 landscape;margin:0}@media print{.cert-page{background:none;padding:0;min-height:0}.cert-toolbar{display:none}.cert{max-width:none;width:297mm;height:210mm;aspect-ratio:auto;box-shadow:none;padding:12mm}.cert,.cert *{-webkit-print-color-adjust:exact;print-color-adjust:exact}}.exercise{border:1px solid var(--line-2);background:var(--white);padding:24px 24px 20px;margin:22px 0}.exercise.capstone{border-color:var(--clay);box-shadow:inset 3px 0 0 var(--clay)}.exercise-title{font-size:22px;margin:6px 0 12px}.exercise-label{display:block;font-family:var(--font-sans);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--grey);margin:18px 0 8px}.exercise-input{width:100%;font:inherit;font-size:15px;line-height:1.6;color:var(--fg-1);background:var(--paper);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:12px 14px;resize:vertical}.exercise-input:focus{outline:none;border-color:var(--clay);box-shadow:0 0 0 3px rgba(118,124,126,.25)}.exercise-feedback{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}.exercise-feedback details{margin:8px 0}.exercise-feedback summary{cursor:pointer;font-family:var(--font-sans);font-size:13px;font-weight:500;letter-spacing:.06em;color:var(--fg-1);padding:6px 0}.exercise-feedback ul{margin:8px 0 4px;padding-left:22px;color:var(--fg-2);font-size:14.5px}.exercise-feedback li{margin-bottom:6px}.exercise-feedback .md{background:var(--bg-sunken);padding:14px 16px;margin-top:8px}.download{display:flex;gap:18px;align-items:center;border:1px solid var(--line-2);background:var(--white);padding:18px 20px;margin:20px 0}.download>svg{color:var(--clay);flex-shrink:0}.download-body{flex:1 1;min-width:0}.download-kind{font-family:var(--font-sans);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--grey)}.download-body h4{margin:4px 0;font-size:18px}.download-body p{margin:0;font-size:14px;color:var(--fg-2)}.answers-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:18px}.answers-page h1{margin:4px 0 8px}.answers-sub{color:var(--fg-2);margin:0 0 28px;max-width:60ch}.answer-item{border-top:1px solid var(--line);padding:22px 0}.answer-item h2{font-size:22px;margin:4px 0 12px}.answer-text{white-space:pre-wrap;font-size:15px;line-height:1.65;color:var(--fg-1)}.answer-empty{font-style:italic;color:var(--fg-3);margin:0}@media (max-width:600px){.download{flex-direction:column;align-items:flex-start}}@media print{.answers-toolbar,.shell-backdrop,.sidebar,.topbar{display:none!important}.main,.scroll,.shell,body,html{height:auto!important;min-height:0!important;overflow:visible!important;display:block!important}.answer-item{page-break-inside:avoid;break-inside:avoid-page}}.tour{position:fixed;inset:0;z-index:200}.tour-dim{position:absolute;inset:0;background:transparent}.tour-dim.solid{background:rgba(20,18,14,.55)}.tour-spot{position:fixed;border-radius:var(--r-md);pointer-events:none;box-shadow:0 0 0 2px var(--clay-300),0 0 0 9999px rgba(20,18,14,.55);transition:top .25s var(--ease),left .25s var(--ease),width .25s var(--ease),height .25s var(--ease)}.tour-card{position:fixed;width:min(340px,calc(100vw - 32px));background:var(--surface);color:var(--fg-1);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:20px 20px 16px;outline:none}.tour-card h3{margin:4px 0 8px;font-size:21px}.tour-card p{margin:0 0 14px;font-size:14.5px;line-height:1.55;color:var(--fg-2)}.tour-count{font-family:var(--font-mono);font-size:11.5px;color:var(--fg-3)}.tour-dots{display:flex;gap:5px;margin-bottom:14px}.tour-dots span{width:6px;height:6px;border-radius:50%;background:var(--line-2)}.tour-dots span.seen{background:var(--clay-300)}.tour-dots span.on{background:var(--clay);width:16px;border-radius:3px}.tour-actions{display:flex;align-items:center;gap:8px}.tour-spacer{flex:1 1}.tour-skip{background:none;border:0;padding:8px 2px;font-size:13.5px;color:var(--fg-3);cursor:pointer}.tour-skip:hover{color:var(--fg-1);text-decoration:underline}.side-lang{align-self:flex-start}@media (max-width:720px){.tour-card{width:auto}}@media (prefers-reduced-motion:reduce){.tour-spot{transition:none}}@media (max-width:720px){.step{grid-template-columns:1fr}.eyebrow-part{display:block}.eyebrow-sep{display:none}.hero-actions .btn{width:100%;justify-content:center}.footer-col a{margin-bottom:0;padding:9px 0}.mobile-nav .nav-link.active:after{left:0;right:auto;width:32px}.topbar .spacer{display:none}.topbar .search{max-width:none;min-width:0}.topbar .search input{font-size:16px}.topbar>a.icon-btn{display:none}.stat-row{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.stat{padding:14px 12px}.stat .v{font-size:24px}.stat .l{font-size:12px;line-height:1.35}.module .mhead{flex-wrap:wrap;row-gap:4px}.module .mhead h4{flex-grow:1;flex-shrink:1;flex-basis:calc(100% - 64px)}.module .mhead .mmeta{order:3;flex-basis:100%;padding-left:26px}.stage{aspect-ratio:auto;max-height:none;min-height:220px;padding:44px 14px 48px}.stage-cols.graphs{grid-template-columns:1fr 1fr;gap:10px}.stage-cols.graphs .stage-panel{padding:12px}.admin-inline{flex-wrap:wrap}.admin-bulk select,.admin-inline input:not([type=checkbox]):not([type=radio]),.admin-inline select,.course-checklist-filter{font-size:16px}.admin-row.admin-course-row{grid-template-columns:auto auto 1fr;align-items:center}.admin-course-row>div:first-child{grid-column:1/-1}}