@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,600;8..60,700&display=swap');
/* ===== Skin: PAPER — clean print, warm white, charcoal, red-orange accent, document feel ===== */
body.skin-paper{--ink:#1d1d1b;--mut:#5a564f;--faint:#8c887f;--line:#e7e1d6;--line2:#d6cfc1;--bg:#fffdf9;--panel:#ffffff;--accent:#e8551c;--accent2:#c8430f;
  margin:0;font-family:system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
body.skin-paper *{box-sizing:border-box}
body.skin-paper h1,body.skin-paper h2,body.skin-paper h3,body.skin-paper h4{font-family:"Source Serif 4",Georgia,"Times New Roman",serif;font-weight:600;line-height:1.25;color:var(--ink)}
body.skin-paper a{color:var(--accent);text-decoration:none}
body.skin-paper a:hover{color:var(--accent2);text-decoration:underline}

/* ---- Chrome ---- */
body.skin-paper .g-header{background:var(--bg);border-bottom:1px solid var(--line2);position:sticky;top:0;z-index:20}
body.skin-paper .g-bar{max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:22px;padding:16px 26px;flex-wrap:wrap}
body.skin-paper .g-brand{font-family:"Source Serif 4",serif;font-weight:700;font-size:21px;color:var(--ink)}
body.skin-paper .g-brand::before{content:"";display:inline-block;width:8px;height:18px;background:var(--accent);margin-right:9px;vertical-align:-3px}
body.skin-paper .g-nav{display:flex;gap:18px;flex-wrap:wrap;margin-left:auto}
body.skin-paper .g-nav a{color:var(--mut);font-size:14px}
body.skin-paper .g-nav a:hover{color:var(--ink);text-decoration:none}
body.skin-paper .g-nav a.is-main{color:var(--ink);border-bottom:2px solid var(--accent);padding-bottom:2px}
body.skin-paper .g-cta{background:var(--accent);color:#fff;padding:9px 18px;border-radius:4px;font-weight:600;font-size:14px}
body.skin-paper .g-cta:hover{background:var(--accent2);color:#fff;text-decoration:none}
body.skin-paper .g-main{max-width:1080px;margin:0 auto;padding:44px 26px 72px}

/* ---- Hero ---- */
body.skin-paper .hero{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:44px;margin-bottom:48px}
body.skin-paper .hero-copy{max-width:540px}
body.skin-paper .hero-h1{font-size:46px;margin:0 0 16px;line-height:1.15}
body.skin-paper .hero-lead{font-size:18px;color:var(--mut);margin:0 0 22px}
body.skin-paper .hero-badges{list-style:none;display:flex;flex-wrap:wrap;gap:9px;padding:0;margin:0}
body.skin-paper .hero-badges li{border:1px solid var(--line2);color:var(--mut);font-size:12px;padding:5px 12px;border-radius:4px}
body.skin-paper .hero-badges li::before{content:"■ ";color:var(--accent);font-size:9px}
body.skin-paper .hero-tool,body.skin-paper .hero-tool-page{align-self:stretch}
body.skin-paper .hero-tool-page{max-width:680px;margin:0 auto 48px}
body.skin-paper .hero-steps{margin:22px 0 0;padding-left:20px;color:var(--mut);font-size:14px}
body.skin-paper .hero-steps li{margin:6px 0}

/* ---- Converter widget ---- */
body.skin-paper .cv-widget{background:var(--panel);border:1px solid var(--line2);border-radius:6px;padding:8px;box-shadow:0 2px 10px rgba(29,29,27,.04)}
body.skin-paper .cv-drop{padding:44px 28px;text-align:center;border:2px dashed var(--line2);border-radius:4px;transition:.2s}
body.skin-paper .cv-drop.cv-over{background:#fef3ec;border-color:var(--accent)}
body.skin-paper .cv-drop-inner{display:flex;flex-direction:column;align-items:center;gap:4px}
body.skin-paper .cv-icon{font-size:30px;color:var(--accent);width:60px;height:60px;line-height:60px;border-radius:6px;background:#fef3ec}
body.skin-paper .cv-drop-title{font-family:"Source Serif 4",serif;font-weight:600;font-size:20px;margin:10px 0 2px}
body.skin-paper .cv-drop-hint{color:var(--mut);font-size:14px;margin:0 0 18px}
body.skin-paper .cv-btn{background:var(--accent);color:#fff;border:0;border-radius:4px;padding:13px 30px;font-weight:600;font-size:15px;cursor:pointer;font-family:inherit}
body.skin-paper .cv-btn:hover{background:var(--accent2)}
body.skin-paper .cv-accept{font-size:12px;color:var(--faint);margin:14px 0 0}
body.skin-paper .cv-status{padding:10px;font-size:13px;text-align:center}
body.skin-paper .cv-status.cv-busy{color:var(--accent)}
body.skin-paper .cv-status.cv-ok{color:#3c7a4e}
body.skin-paper .cv-status.cv-error{color:var(--accent2)}
body.skin-paper .cv-result{text-align:center;padding:6px 0 10px}
body.skin-paper .cv-download{display:inline-block;border:1px solid var(--ink);color:var(--ink);padding:12px 28px;border-radius:4px;font-weight:600}
body.skin-paper .cv-download:hover{background:var(--ink);color:#fff;text-decoration:none}
body.skin-paper .cv-loading .cv-drop{opacity:.5}

/* ---- Sections & tools ---- */
body.skin-paper .section-h{font-size:30px;margin:0 0 26px}
body.skin-paper .section-h::after{content:"";display:block;width:48px;height:3px;background:var(--accent);margin-top:12px}
body.skin-paper .toolgrid-wrap,body.skin-paper .content-body,body.skin-paper .articles-strip,body.skin-paper .other-tools,body.skin-paper .faq{margin:56px 0}
body.skin-paper .toolgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
body.skin-paper .tool-card{display:flex;flex-direction:column;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:22px;transition:.15s}
body.skin-paper .tool-card:hover{border-color:var(--accent);box-shadow:0 4px 14px rgba(232,85,28,.1)}
body.skin-paper .tool-card.is-main{border-top:3px solid var(--accent)}
body.skin-paper .tool-card-label{font-family:"Source Serif 4",serif;font-weight:600;font-size:18px}
body.skin-paper .tool-card-short{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--accent)}
body.skin-paper .tool-card-lead{font-size:14px;color:var(--mut)}

/* ---- Longform ---- */
body.skin-paper .longform{max-width:720px}
body.skin-paper .longform .lead-copy p:first-child{font-size:19px;color:var(--ink)}
body.skin-paper .lf-section{margin:0 0 8px}
body.skin-paper .longform h2{font-size:28px;margin:34px 0 14px}
body.skin-paper .longform p{margin:0 0 18px;color:#3f3b34}
body.skin-paper .longform a{color:var(--accent);border-bottom:1px solid var(--line2)}

/* ---- Articles list ---- */
body.skin-paper .art-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:24px}
body.skin-paper .art-card{display:flex;flex-direction:column;gap:8px;background:transparent;border-top:2px solid var(--ink);padding:16px 0 0;transition:.15s}
body.skin-paper .art-card:hover{border-color:var(--accent)}
body.skin-paper .art-cluster{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
body.skin-paper .art-title{font-family:"Source Serif 4",serif;font-weight:600;font-size:20px;line-height:1.3}
body.skin-paper .art-excerpt{font-size:14px;color:var(--mut)}
body.skin-paper .art-meta{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--faint);margin-top:auto}
body.skin-paper .articles-strip-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}
body.skin-paper .more-link{font-size:13px;font-weight:600;color:var(--accent)}

/* ---- FAQ ---- */
body.skin-paper .faq-title{font-size:30px;margin:0 0 26px}
body.skin-paper .faq-list{max-width:720px}
body.skin-paper .faq-item{border-bottom:1px solid var(--line)}
body.skin-paper .faq-q{cursor:pointer;padding:18px 0;font-family:"Source Serif 4",serif;font-weight:600;font-size:18px;color:var(--ink);list-style:none}
body.skin-paper .faq-q::-webkit-details-marker{display:none}
body.skin-paper .faq-q::after{content:"+";float:right;color:var(--accent);font-size:20px;font-family:system-ui,sans-serif}
body.skin-paper .faq-item[open] .faq-q::after{content:"\2212"}
body.skin-paper .faq-item[open] .faq-q{color:var(--accent)}
body.skin-paper .faq-a{padding:0 0 20px;color:var(--mut)}

/* ---- Article page ---- */
body.skin-paper .crumbs{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin:24px 0 16px}
body.skin-paper .crumbs span{margin:0 8px;color:var(--line2)}
body.skin-paper .article{max-width:700px}
body.skin-paper .article-head{margin-bottom:28px;border-bottom:1px solid var(--line);padding-bottom:18px}
body.skin-paper .article-head h1{font-size:42px;margin:8px 0 12px;line-height:1.18}
body.skin-paper .article-meta{color:var(--faint);font-size:13px;letter-spacing:.03em}
body.skin-paper .tool-cta,body.skin-paper .tool-cta-foot{background:#fef3ec;border:1px solid var(--line2);border-left:3px solid var(--accent);border-radius:4px;padding:22px 26px;display:flex;gap:18px;
  align-items:center;justify-content:space-between;flex-wrap:wrap;margin:30px 0}
body.skin-paper .cta-btn{background:var(--accent);color:#fff;padding:12px 24px;border-radius:4px;font-weight:600}
body.skin-paper .cta-btn:hover{background:var(--accent2);color:#fff;text-decoration:none}
body.skin-paper .article-body{color:#3f3b34;font-size:17px}
body.skin-paper .article-body h2{color:var(--ink);font-size:28px;margin:36px 0 14px}
body.skin-paper .article-body h3{color:var(--ink);font-size:21px;margin:26px 0 10px}
body.skin-paper .article-body p{margin:0 0 18px}
body.skin-paper .article-body ul,body.skin-paper .article-body ol{margin:0 0 18px 24px}
body.skin-paper .article-body a{color:var(--accent);border-bottom:1px solid var(--line2)}

/* ---- Index & error ---- */
body.skin-paper .page-head{margin-bottom:40px;border-bottom:1px solid var(--line);padding-bottom:24px}
body.skin-paper .page-head h1{font-size:42px}
body.skin-paper .page-head-lead{font-size:18px;color:var(--mut);max-width:640px;margin-top:12px}
body.skin-paper .cluster-block{margin:44px 0}
body.skin-paper .empty-note{color:var(--faint);padding:40px 0;font-style:italic}
body.skin-paper .error-page{text-align:center;padding:96px 0}
body.skin-paper .error-page h1{font-family:"Source Serif 4",serif;font-size:104px;color:var(--accent)}

/* ---- Footer ---- */
body.skin-paper .g-footer{background:var(--bg);border-top:2px solid var(--ink);margin-top:64px;padding:52px 26px 28px}
body.skin-paper .g-foot-grid{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
body.skin-paper .g-foot-grid h4{font-family:"Source Serif 4",serif;color:var(--ink);font-size:14px;margin:0 0 14px}
body.skin-paper .g-foot-grid a{display:block;color:var(--mut);font-size:14px;padding:4px 0}
body.skin-paper .g-foot-grid a:hover{color:var(--accent)}
body.skin-paper .g-foot-brand .g-brand{color:var(--ink)}
body.skin-paper .g-copy{max-width:1080px;margin:34px auto 0;border-top:1px solid var(--line);padding-top:22px;font-size:12px;color:var(--faint)}

@media(max-width:760px){
  body.skin-paper .hero{grid-template-columns:1fr;gap:32px}
  body.skin-paper .hero-h1{font-size:34px}
  body.skin-paper .g-foot-grid{grid-template-columns:1fr 1fr}
}