:root{
  --bg:#faf7f5; --surface:#ffffff; --ink:#1d1d28; --muted:#5d5d6e;
  --primary:#e1306c; --primary-dark:#c22459; --violet:#833ab4; --line:#eee3e8;
  --soft:#fdf0f4; --good:#0a7d43; --radius:16px;
  --shadow:0 10px 30px rgba(225,48,108,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
a{color:var(--primary-dark)}
img{max-width:100%}
.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:1.3rem}
.logo svg{width:34px;height:34px}
.logo em{font-style:normal;background:linear-gradient(45deg,#feda75,#fa7e1e,#d62976,#962fbf);-webkit-background-clip:text;background-clip:text;color:transparent}
.main-nav{display:flex;gap:22px}
.main-nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.98rem}
.main-nav a:hover{color:var(--primary)}
.nav-toggle{display:none;background:none;border:0;font-size:1.5rem;cursor:pointer;color:var(--ink)}
.hero{background:linear-gradient(160deg,#fff 0%,var(--soft) 100%);border-bottom:1px solid var(--line);padding:56px 0 40px;text-align:center}
.hero h1{font-size:2.4rem;line-height:1.15;margin:0 0 12px}
.hero h1 .grad{background:linear-gradient(45deg,#fa7e1e,#d62976,#962fbf);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lede{color:var(--muted);font-size:1.12rem;max-width:640px;margin:0 auto 26px}
.tool-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;max-width:720px;margin:0 auto;text-align:left}
.dropzone{border:2px dashed #e7b9cb;border-radius:12px;padding:34px 20px;text-align:center;background:#fff9fb;cursor:pointer;transition:border-color .15s,background .15s}
.dropzone:hover,.dropzone.drag{border-color:var(--primary);background:var(--soft)}
.dropzone .dz-icon{font-size:2.2rem}
.dropzone p{margin:6px 0}
.dz-main{font-weight:700;font-size:1.05rem}
.dz-sub{color:var(--muted);font-size:.9rem}
.btn{display:inline-block;background:var(--primary);color:#fff;border:0;border-radius:12px;padding:13px 26px;font-size:1rem;font-weight:700;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--primary-dark)}
.btn.secondary{background:#fff;color:var(--primary-dark);border:1px solid var(--primary)}
.btn.small{padding:8px 16px;font-size:.9rem;border-radius:9px}
.privacy-note{margin-top:14px;font-size:.88rem;color:var(--muted);text-align:center}
.status{margin-top:16px;font-size:.95rem}
.status.error{color:#b3261e;background:#fdecea;border:1px solid #f5c6c2;border-radius:10px;padding:12px 14px}
.status.working{color:var(--muted)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px}
.stat{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.stat b{display:block;font-size:1.5rem;color:var(--primary-dark)}
.stat span{font-size:.82rem;color:var(--muted)}
.tabs{display:flex;gap:8px;margin-top:22px;flex-wrap:wrap}
.tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 16px;font-weight:600;cursor:pointer;font-size:.92rem}
.tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.results-tools{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.results-tools input[type=search]{flex:1;min-width:180px;padding:11px 14px;border:1px solid var(--line);border-radius:10px;font-size:.95rem}
.result-list{list-style:none;margin:14px 0 0;padding:0;max-height:460px;overflow:auto;border:1px solid var(--line);border-radius:12px}
.result-list li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line);background:#fff}
.result-list li:last-child{border-bottom:0}
.result-list .u{font-weight:600}
.result-list .d{color:var(--muted);font-size:.82rem}
.result-list a{font-size:.85rem;text-decoration:none;font-weight:600;white-space:nowrap}
.empty-note{color:var(--muted);padding:16px;text-align:center}
section.block{padding:44px 0}
section.block h2{font-size:1.6rem;margin:0 0 10px}
section.block .sub{color:var(--muted);max-width:720px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card h3{margin:0 0 6px;font-size:1.05rem}
.card p{margin:0;color:var(--muted);font-size:.95rem}
.step-num{display:inline-flex;width:30px;height:30px;border-radius:50%;background:var(--primary);color:#fff;align-items:center;justify-content:center;font-weight:800;margin-bottom:8px}
details.faq{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-top:10px}
details.faq summary{font-weight:700;cursor:pointer}
details.faq p{color:var(--muted);margin:8px 0 2px}
article.page{padding:40px 0 56px;max-width:820px}
article.page h1{font-size:2rem;line-height:1.25}
article.page h2{margin-top:30px;font-size:1.3rem}
article.page p,article.page li{color:#33333f}
article.page ol,article.page ul{padding-left:22px}
.site-footer{background:#191922;color:#c9c9d4;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;padding:38px 20px 10px}
.footer-grid a{color:#c9c9d4;text-decoration:none;display:block;padding:3px 0;font-size:.94rem}
.footer-grid a:hover{color:#fff}
.footer-brand{color:#fff;font-weight:800;font-size:1.15rem;margin:0 0 6px}
.footer-h{color:#fff;font-weight:700;margin:0 0 8px}
.footer-bottom{border-top:1px solid #2c2c38;padding:14px 20px 22px;font-size:.85rem;color:#9a9aa8}
@media (max-width:820px){
  .grid,.grid.two,.footer-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:1.8rem}
  .main-nav{display:none;position:absolute;top:60px;right:16px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);flex-direction:column;padding:14px 18px;gap:12px}
  .main-nav.open{display:flex}
  .nav-toggle{display:block}
}