*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:62.5%;scroll-behavior:smooth;overflow-x:hidden}
body{font-family:"Sora",system-ui,sans-serif;font-size:1.6rem;line-height:1.72;color:#2A2238;background:#F7F5FC;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:#6B2D8B;text-decoration:none;transition:color .2s,opacity .2s}
a:hover{color:#9B4DC4}
.container{width:100%;max-width:118rem;margin:0 auto;padding:0 2rem}
:root{
  --ink:#1A0F2E;--purple:#6B2D8B;--purple-light:#9B4DC4;--gold:#E8B923;--gold-soft:#F4D35E;
  --bg:#F7F5FC;--surface:#FFFFFF;--muted:#6E6478;--line:#E4DFF0;
  --widget-scale:.78;--content-narrow:76rem;--content-wide:118rem;
  --shadow:0 8px 32px rgba(26,15,46,.08);--radius:1.4rem;
}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* Ribbon */
.ribbon{background:var(--ink);color:rgba(255,255,255,.88);font-size:1.25rem;text-align:center;padding:.65rem 1rem;letter-spacing:.02em}
.ribbon strong{color:var(--gold-soft);font-weight:700}

/* Header */
.lkk-header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:300;box-shadow:0 1px 0 rgba(26,15,46,.04)}
.lkk-header__row{display:flex;align-items:center;justify-content:space-between;gap:1.6rem;padding:1.4rem 0}
.lkk-logo{display:flex;align-items:center;flex-shrink:0}
.lkk-logo img{height:3.4rem;width:auto}
.lkk-nav ul{display:flex;flex-wrap:wrap;gap:.4rem;list-style:none}
.lkk-nav a{display:block;padding:.75rem 1.3rem;font-size:1.4rem;font-weight:600;color:var(--muted);border-radius:10rem;border:1px solid transparent;transition:all .2s}
.lkk-nav a:hover,.lkk-nav a[aria-current="page"]{color:var(--purple);background:rgba(107,45,139,.07);border-color:rgba(107,45,139,.15)}
.lkk-burger{display:none;flex-direction:column;gap:.5rem;padding:.8rem;background:var(--bg);border:1px solid var(--line);border-radius:.8rem;cursor:pointer}
.lkk-burger span{display:block;width:2.2rem;height:.22rem;background:var(--ink);border-radius:2px;transition:transform .2s,opacity .2s}
.lkk-burger.is-open span:nth-child(1){transform:translateY(.72rem) rotate(45deg)}
.lkk-burger.is-open span:nth-child(2){opacity:0}
.lkk-burger.is-open span:nth-child(3){transform:translateY(-.72rem) rotate(-45deg)}

/* Hero */
.lkk-hero{position:relative;background:var(--ink);color:#fff;padding:5rem 0 4.5rem;overflow:hidden}
.lkk-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 100% 0%,rgba(107,45,139,.45) 0%,transparent 55%),radial-gradient(ellipse 50% 40% at 0% 100%,rgba(232,185,35,.12) 0%,transparent 50%);pointer-events:none}
.lkk-hero__grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
.lkk-hero__badge{display:inline-block;margin-bottom:1.6rem;padding:.5rem 1.4rem;font-size:1.2rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-soft);border:1px solid rgba(244,211,94,.35);border-radius:10rem;background:rgba(244,211,94,.08)}
.lkk-hero h1{font-family:"Libre Baskerville",Georgia,serif;font-size:clamp(2.8rem,4.8vw,4.4rem);font-weight:700;line-height:1.18;margin-bottom:1.6rem}
.lkk-hero__lead{font-size:1.75rem;line-height:1.65;color:rgba(255,255,255,.86);max-width:62rem}
.lkk-hero__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2.4rem}
.lkk-stat{padding:1.4rem;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);text-align:center}
.lkk-stat strong{display:block;font-family:"Libre Baskerville",serif;font-size:2.2rem;color:var(--gold-soft);margin-bottom:.3rem}
.lkk-stat span{font-size:1.25rem;color:rgba(255,255,255,.7)}
.lkk-hero__panel{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:calc(var(--radius) + .4rem);padding:2.4rem;backdrop-filter:blur(8px)}
.lkk-hero__panel h2{font-family:"Libre Baskerville",serif;font-size:1.9rem;margin-bottom:1.2rem;color:var(--gold-soft)}
.lkk-hero__panel ul{list-style:none}
.lkk-hero__panel li{position:relative;padding:.7rem 0 .7rem 2.4rem;font-size:1.45rem;color:rgba(255,255,255,.88);border-bottom:1px solid rgba(255,255,255,.06)}
.lkk-hero__panel li:last-child{border-bottom:none}
.lkk-hero__panel li::before{content:"";position:absolute;left:0;top:1.15rem;width:.8rem;height:.8rem;border-radius:50%;background:var(--gold)}

/* Inner page hero */
.lkk-page-head{background:linear-gradient(135deg,var(--purple) 0%,var(--ink) 100%);color:#fff;padding:4rem 0;text-align:center}
.lkk-page-head h1{font-family:"Libre Baskerville",serif;font-size:clamp(2.6rem,4vw,3.8rem);margin-bottom:.8rem}
.lkk-page-head p{font-size:1.7rem;color:rgba(255,255,255,.82);max-width:58rem;margin:0 auto}

/* Main layout */
main{flex:1;width:100%}
.lkk-layout{display:grid;grid-template-columns:24rem minmax(0,1fr);gap:2.8rem;align-items:start;padding:3.2rem 0 4.8rem;width:100%;max-width:var(--content-wide);margin:0 auto}
.lkk-layout--single{display:block;max-width:var(--content-narrow);padding:3.2rem 0 4.8rem}

/* TOC */
.lkk-toc{position:sticky;top:9rem;max-height:calc(100vh - 11rem);overflow-y:auto;padding:0}
.lkk-toc__head{font-size:1.2rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--purple);margin-bottom:1.4rem;padding-left:1.2rem;border-left:3px solid var(--gold)}
.lkk-toc nav{background:var(--surface);border-radius:var(--radius);border:1px solid var(--line);padding:1.6rem;box-shadow:var(--shadow)}
.lkk-toc ol{list-style:none}
.lkk-toc li{margin-bottom:.2rem}
.lkk-toc a{display:block;padding:.55rem .8rem;font-size:1.35rem;line-height:1.35;color:var(--muted);border-radius:.6rem;transition:all .2s}
.lkk-toc a:hover,.lkk-toc a.is-active{color:var(--purple);background:rgba(107,45,139,.06);font-weight:600}
.lkk-toc .toc-sub a{padding-left:1.8rem;font-size:1.25rem}

/* Article */
.lkk-article{min-width:0;background:var(--surface);border-radius:calc(var(--radius) + .2rem);border:1px solid var(--line);padding:3.2rem 3.6rem;box-shadow:var(--shadow)}
.lkk-article p{margin-bottom:1.5rem}
.lkk-article h2{font-family:"Libre Baskerville",serif;font-size:2.3rem;color:var(--ink);margin:3rem 0 1.2rem;line-height:1.28;padding-top:.2rem}
.lkk-article h2:first-child{margin-top:0}
.lkk-article h3{font-size:1.85rem;font-weight:700;color:var(--purple);margin:2.2rem 0 .9rem}
.lkk-article h4{font-size:1.55rem;font-weight:600;color:var(--muted);margin:1.6rem 0 .6rem}
.lkk-article ul,.lkk-article ol{margin:1.2rem 0 1.6rem 2rem}
.lkk-article li{margin-bottom:.5rem}
.lkk-article img.article-ico{display:block;width:7.2rem;max-width:7.2rem;height:auto;margin:1.2rem 0 1.6rem;opacity:.9}

/* Tables */
.lkk-table{width:100%;border-collapse:collapse;margin:2rem 0;font-size:1.42rem;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:block}
.lkk-table thead,.lkk-table tbody,.lkk-table tr{display:table;width:100%;table-layout:fixed}
.lkk-table th,.lkk-table td{padding:1.1rem 1.3rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.lkk-table tr:last-child td{border-bottom:none}
.lkk-table th{font-weight:700;color:var(--purple);background:rgba(107,45,139,.06)}

/* Lists */
.lkk-check{list-style:none;margin:1.6rem 0;padding:0}
.lkk-check li{position:relative;padding:1.1rem 1.2rem 1.1rem 3.2rem;margin-bottom:.9rem;background:var(--bg);border-radius:var(--radius);border-left:4px solid var(--purple)}
.lkk-check li::before{content:"✦";position:absolute;left:1.1rem;top:1.1rem;font-size:1rem;color:var(--gold)}
.lkk-warn li{border-left-color:#C0392B}

/* Author strip */
.lkk-author-box{display:flex;gap:1.6rem;align-items:center;padding:2rem;margin:2.4rem 0;background:linear-gradient(135deg,rgba(107,45,139,.06) 0%,rgba(232,185,35,.08) 100%);border-radius:var(--radius);border:1px solid var(--line)}
.lkk-author-box img{width:6.4rem;height:6.4rem;border-radius:50%;flex-shrink:0;border:3px solid var(--gold-soft);object-fit:cover}
.lkk-author-box__name{font-family:"Libre Baskerville",serif;font-size:1.8rem;font-weight:700;margin-bottom:.2rem}
.lkk-author-box__role{font-size:1.35rem;color:var(--muted)}
.lkk-author-box__meta{font-size:1.25rem;color:var(--purple-light);margin-top:.4rem}

/* Widget */
.lkk-widget{margin:2.8rem 0;padding:2rem;background:var(--bg);border-radius:var(--radius);border:1px dashed var(--line)}
.widget-wrap{position:relative;overflow:hidden;border-radius:1rem;background:var(--surface)}
.widget-wrap__scale{transform:scale(var(--widget-scale));transform-origin:top left;width:calc(100% / var(--widget-scale))}
.widget-wrap.is-locked .widget-overlay{display:flex}
.widget-overlay{display:none;position:absolute;inset:0;align-items:center;justify-content:center;background:rgba(26,15,46,.55);cursor:pointer;z-index:5}
.widget-overlay span{padding:1rem 2rem;background:var(--gold);color:var(--ink);font-weight:700;font-size:1.4rem;border-radius:10rem}

/* FAQ */
.lkk-faq{margin-top:1.6rem}
.lkk-faq details{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:1rem;overflow:hidden;background:var(--surface)}
.lkk-faq summary{padding:1.4rem 1.8rem;font-weight:700;cursor:pointer;list-style:none;color:var(--ink);background:var(--bg)}
.lkk-faq summary::-webkit-details-marker{display:none}
.lkk-faq details[open] summary{color:var(--purple);border-bottom:1px solid var(--line)}
.lkk-faq__body{padding:1.4rem 1.8rem}

/* Author page */
.lkk-author-head{display:grid;grid-template-columns:auto 1fr;gap:2.4rem;align-items:start;margin-bottom:2.8rem;padding:2.8rem;background:var(--surface);border-radius:calc(var(--radius) + .2rem);border:1px solid var(--line);box-shadow:var(--shadow)}
.lkk-author-head img{width:12rem;height:12rem;border-radius:50%;border:4px solid var(--gold-soft);object-fit:cover}
.lkk-tags{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.4rem;list-style:none}
.lkk-tags li{padding:.5rem 1.2rem;font-size:1.25rem;font-weight:600;color:var(--purple);background:rgba(107,45,139,.08);border-radius:10rem}

/* About intro */
.lkk-highlight{display:grid;grid-template-columns:auto 1fr;gap:1.6rem;align-items:start;padding:2rem;margin:2rem 0;background:var(--bg);border-radius:var(--radius);border:1px solid var(--line)}
.lkk-highlight img{width:5.6rem;height:5.6rem}

/* Contact */
.lkk-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.4rem;margin-top:2rem}
.lkk-contact-card{padding:2.4rem;background:var(--bg);border-radius:var(--radius);border:1px solid var(--line)}
.lkk-form label{display:block;font-size:1.35rem;font-weight:600;margin-bottom:.5rem;color:var(--ink)}
.lkk-form input,.lkk-form textarea{width:100%;padding:1.1rem 1.3rem;font-family:inherit;font-size:1.5rem;border:1px solid var(--line);border-radius:.8rem;background:var(--surface);margin-bottom:1.4rem}
.lkk-form textarea{min-height:12rem;resize:vertical}

/* Buttons */
.lkk-btn{display:inline-flex;align-items:center;justify-content:center;padding:1.1rem 2.2rem;font-family:inherit;font-size:1.45rem;font-weight:700;color:var(--ink);background:var(--gold);border:none;border-radius:10rem;cursor:pointer;transition:transform .15s,box-shadow .15s}
.lkk-btn:hover{color:var(--ink);transform:translateY(-1px);box-shadow:0 6px 20px rgba(232,185,35,.35)}
.lkk-btn--ghost{background:transparent;color:var(--purple);border:2px solid var(--purple)}
.lkk-btn--ghost:hover{background:rgba(107,45,139,.06);box-shadow:none}
.lkk-actions{display:flex;flex-wrap:wrap;gap:1.2rem;margin-top:2.4rem}

/* Footer */
.lkk-footer{margin-top:auto;background:var(--ink);color:rgba(255,255,255,.78);padding:4rem 0 2rem}
.lkk-footer__warn{text-align:center;padding:1rem;margin-bottom:2.4rem;font-size:1.35rem;font-weight:600;color:var(--gold-soft);border:1px solid rgba(244,211,94,.25);border-radius:var(--radius);background:rgba(244,211,94,.06)}
.lkk-footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.4rem;margin-bottom:3rem}
.lkk-footer h3{font-family:"Libre Baskerville",serif;font-size:1.5rem;color:#fff;margin-bottom:1.2rem}
.lkk-footer ul{list-style:none}
.lkk-footer li{margin-bottom:.6rem}
.lkk-footer a{color:rgba(255,255,255,.72)}
.lkk-footer a:hover{color:var(--gold-soft)}
.lkk-footer__logo{display:inline-block;margin-bottom:1.2rem;text-decoration:none}
.lkk-footer__logo img{display:block;height:4.2rem;width:auto;max-width:100%}
.lkk-footer__brand p{font-size:1.4rem;line-height:1.6;margin-bottom:1.4rem}
.lkk-footer__badges{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}
.lkk-badge{display:inline-flex;align-items:center;justify-content:center;padding:.45rem 1rem;font-size:1.2rem;font-weight:700;line-height:1;border-radius:.6rem;white-space:nowrap}
.lkk-badge--age{color:#F4D35E;background:rgba(255,255,255,.08);border:1.5px solid #F4D35E}
.lkk-badge--care{color:#fff;background:rgba(107,45,139,.55);border:1.5px solid rgba(244,211,94,.45)}
.lkk-footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);font-size:1.3rem}

/* Cookie */
.lkk-cookie{position:fixed;bottom:0;left:0;right:0;z-index:400;background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -8px 32px rgba(26,15,46,.12);transform:translateY(110%);transition:transform .35s}
.lkk-cookie.is-visible{transform:translateY(0)}
.lkk-cookie__inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.6rem;padding:1.6rem 0}
.lkk-cookie p{flex:1;min-width:20rem;font-size:1.4rem;color:var(--muted)}
.lkk-cookie__btns{display:flex;gap:1rem}

/* Scroll top */
.lkk-top{position:fixed;bottom:2rem;right:2rem;z-index:200;display:none;align-items:center;justify-content:center;width:4.4rem;height:4.4rem;font-size:2rem;color:var(--ink);background:var(--gold);border:none;border-radius:50%;cursor:pointer;box-shadow:var(--shadow)}

/* 404 */
.lkk-404{text-align:center;padding:6rem 0}
.lkk-404 .lkk-author-box{margin-top:3rem;text-align:left;max-width:52rem;margin-left:auto;margin-right:auto}
.lkk-404 h1{font-family:"Libre Baskerville",serif;font-size:8rem;color:var(--purple);line-height:1}
.lkk-404 p{font-size:1.8rem;color:var(--muted);margin:1.6rem 0 2.4rem}

/* Responsive */
@media(max-width:1024px){
  .lkk-layout{grid-template-columns:1fr}
  .lkk-toc{position:static;max-height:none}
  .lkk-hero__grid{grid-template-columns:1fr}
  .lkk-hero__panel{display:none}
  .lkk-footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .lkk-burger{display:flex}
  .lkk-nav{position:absolute;top:100%;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);padding:1.2rem 2rem 1.6rem;display:none;box-shadow:var(--shadow)}
  .lkk-nav.is-open{display:block}
  .lkk-nav ul{flex-direction:column}
  .lkk-nav a{border-radius:.8rem}
  .lkk-header{position:relative}
  .lkk-article{padding:2.2rem 2rem}
  .lkk-hero__stats{grid-template-columns:1fr}
  .lkk-author-head{grid-template-columns:1fr;text-align:center;justify-items:center}
  .lkk-contact-grid{grid-template-columns:1fr}
  .lkk-footer__grid{grid-template-columns:1fr}
  :root{--widget-scale:.62}
}