:root{
  --bg:#fbfcff;
  --band1:#fbfcff;
  --band2:#f0f6ff;
  --band3:#f6f1ff;
  --card:#ffffff;
  --line:rgba(15,23,42,.12);
  --text:#0f172a;
  --muted:rgba(15,23,42,.70);
  --accent:#2563eb;
  --accent2:#7c3aed;
  --ok:#059669;
  --shadow: 0 16px 40px rgba(15,23,42,.12);
  --radius:18px;
  --max: 1060px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.topbar{position:sticky;top:0;z-index:60;border-bottom:1px solid var(--line);background:rgba(251,252,255,.88);backdrop-filter:blur(12px);}
.topbar-inner{max-width:var(--max);margin:0 auto;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.2px;}
.logo{width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 16px 28px rgba(37,99,235,.18);}
.nav{display:none;gap:16px;align-items:center;}
.nav a{color:var(--muted);font-weight:800;font-size:14px;}
.nav a.active{color:var(--text)}
.nav .pill{padding:10px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;box-shadow:0 8px 18px rgba(15,23,42,.08);}
.menu-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--text);cursor:pointer;box-shadow:0 8px 18px rgba(15,23,42,.08);}
@media (min-width:860px){.nav{display:flex}.menu-btn{display:none}}
.mobile-nav{display:none;padding:10px 18px 16px;border-top:1px solid var(--line);background:rgba(251,252,255,.96);}
.mobile-nav a{display:block;padding:12px 6px;color:var(--muted);font-weight:800;}
.mobile-nav .pill{margin-top:6px;border:1px solid var(--line);border-radius:999px;background:#fff;text-align:center}
.promo-bar{border-bottom:1px solid var(--line);background:linear-gradient(135deg,rgba(37,99,235,.08),rgba(124,58,237,.06));}
.promo-inner{max-width:var(--max);margin:0 auto;padding:10px 18px;display:flex;gap:12px;align-items:flex-start;justify-content:space-between;}
.promo-title{font-weight:900}
.promo-meta{color:rgba(15,23,42,.68);font-size:13px}
.promo-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.promo-actions .btn{padding:8px 12px;font-size:13px}
details.promo-details{margin-top:8px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.78);padding:10px 12px;}
details.promo-details summary{cursor:pointer;font-weight:900;color:rgba(15,23,42,.80)}
.band{padding:28px 0;}
.band.band1{background:var(--band1)}
.band.band2{background:var(--band2)}
.band.band3{background:var(--band3)}
.container{max-width:var(--max);margin:0 auto;padding:0 18px;}
.hero{display:grid;grid-template-columns:1fr;gap:18px;align-items:center;}
@media (min-width:980px){.hero{grid-template-columns:1.15fr .85fr;}}
.kicker{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:rgba(255,255,255,.78);padding:7px 12px;border-radius:999px;font-size:13px;color:var(--muted);width:fit-content;}
.kdot{width:8px;height:8px;border-radius:99px;background:var(--ok)}
h1{font-size:36px;line-height:1.12;margin:14px 0 10px}
@media (min-width:980px){h1{font-size:46px}}
h2{font-size:20px;margin:0 0 12px}
h3{font-size:16px;margin:0 0 8px;color:var(--text)}
p{margin:10px 0;color:var(--muted);font-size:16px}
.lead{font-size:17px;color:rgba(15,23,42,.86)}
.hr{border-top:1px solid var(--line);margin:20px 0 0}
.grid{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:720px){.grid.two{grid-template-columns:1fr 1fr}.grid.three{grid-template-columns:1fr 1fr 1fr}}
.card{border:1px solid var(--line);background:var(--card);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow);}
.card.soft{box-shadow:none}
.card .meta{color:rgba(15,23,42,.62);font-size:13px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.badge{font-size:12px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.78);color:rgba(15,23,42,.72);}
.btnrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text);font-weight:900;box-shadow:0 10px 22px rgba(15,23,42,.10);}
.btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border-color:transparent;color:#fff;}
.btn.ghost{background:transparent;box-shadow:none;}
.book{display:grid;grid-template-columns:110px 1fr;gap:14px;align-items:stretch;}
.cover{border-radius:14px;overflow:hidden;border:1px solid rgba(15,23,42,.08);background:rgba(15,23,42,.06);}
.cover img{width:100%;height:100%;object-fit:cover}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;}
.section-head a{color:rgba(15,23,42,.72);font-size:14px;font-weight:900}
.hero-art{border:1px solid rgba(15,23,42,.10);border-radius:22px;overflow:hidden;box-shadow:var(--shadow);background:rgba(255,255,255,.65);}
.hero-art img{width:100%;height:100%;object-fit:cover}
.category-row{display:flex;gap:10px;flex-wrap:wrap;}
.cat{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.82);font-weight:900;font-size:13px;color:rgba(15,23,42,.82);box-shadow:0 10px 22px rgba(15,23,42,.08);}
.cat .ico{width:26px;height:26px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(37,99,235,.16),rgba(124,58,237,.12));}
.reader{max-width:760px;margin:0 auto;}
.reader .titleblock{padding:6px 0 8px;}
.reader .storylink{color:rgba(15,23,42,.72);font-weight:900}
.reader .content{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:18px 16px;box-shadow:var(--shadow);}
.reader .content p{color:rgba(15,23,42,.92);font-size:17px;line-height:1.85}
.reader .nav{display:flex;gap:10px;justify-content:space-between;align-items:center;margin-top:16px;}
.reader .nav .btn{flex:1}
.reader .nav .btn.primary{flex:1.2}
.form{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);}
.input{width:100%;padding:12px 12px;border-radius:12px;border:1px solid var(--line);background:rgba(240,246,255,.86);color:var(--text);font-size:15px;}
.label{font-size:13px;color:rgba(15,23,42,.70);margin-top:10px;font-weight:900}
.checkrow{display:flex;gap:10px;align-items:flex-start;margin:12px 0}
.checkrow input{margin-top:4px}
.notice{border:1px solid rgba(37,99,235,.22);background:rgba(37,99,235,.06);border-radius:14px;padding:12px 12px;color:rgba(15,23,42,.92);}
.footer{border-top:1px solid var(--line);color:rgba(15,23,42,.68);font-size:13px;padding:18px 18px;max-width:var(--max);margin:0 auto 20px;}
.smallprint{color:rgba(15,23,42,.60);font-size:12px}