:root{
  --bg:#F6F1E8;--card:#FFFFFF;--line:#E2D9C8;--ink:#1F2421;--muted:#8A8A80;
  --accent:#C8853F;--accent-dark:#A86B2C;--code-bg:#0c120c;--code:#bff7a0;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7}
code{background:var(--code-bg);color:var(--code);padding:2px 6px;border-radius:6px;font-size:14px}
header{background:rgba(251,247,239,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);padding:1rem 0;position:sticky;top:0;z-index:100}
nav{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.logo{font-family:'DM Serif Display',Georgia,serif;font-size:1.5rem;font-weight:700}
.logo em{color:var(--accent);font-style:italic}
.nav-links{display:flex;gap:1rem;list-style:none;flex-wrap:wrap}
.nav-links a{color:var(--muted);text-decoration:none;font-weight:500;font-size:.9rem}
.nav-links a:hover{color:var(--accent)}
.lang{display:flex;gap:.4rem;background:#fff;border:1px solid var(--line);padding:.35rem .5rem;border-radius:8px}
.lang button{background:none;border:none;cursor:pointer;font-weight:600;color:var(--muted);padding:.25rem .6rem;border-radius:6px;font-size:.85rem}
.lang button.active{background:#F0E3D0;color:var(--accent)}
.wrap{max-width:900px;margin:0 auto;padding:32px 20px}
h1{font-family:'DM Serif Display',Georgia,serif;font-size:2.4rem;margin-bottom:.4rem;line-height:1.2}
h2{font-family:'DM Serif Display',Georgia,serif;margin-top:2rem;color:var(--accent-dark);font-size:1.5rem}
.hero{max-width:1200px;margin:3rem auto;padding:0 1.5rem;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.hero h1{font-size:3rem}
.badge{display:inline-block;background:#F0E3D0;color:var(--accent);padding:.35rem .85rem;border-radius:20px;font-size:.8rem;font-weight:600;margin-bottom:1.2rem}
.hero p{color:var(--muted);font-size:1.05rem;margin-bottom:1.8rem;max-width:480px}
.cta{display:inline-block;background:var(--accent);color:#fff;padding:.9rem 2rem;border-radius:8px;font-weight:600;text-decoration:none}
.cta:hover{background:var(--accent-dark)}
.preview{position:relative}
.window{background:#fff;border-radius:12px;box-shadow:0 8px 24px rgba(31,36,33,.08);overflow:hidden}
.bar{background:var(--line);padding:.75rem 1rem;display:flex;gap:.5rem}
.dot{width:12px;height:12px;border-radius:50%}
.dot:nth-child(1){background:#FF5F57}.dot:nth-child(2){background:#FEBC2E}.dot:nth-child(3){background:#28CA42}
.win-body{padding:2rem;background:linear-gradient(135deg,#F0E3D0,#fff);min-height:200px;display:flex;align-items:center;justify-content:center;font-family:'DM Serif Display',Georgia,serif;font-size:1.6rem;color:var(--muted)}
.chip{position:absolute;top:-1rem;right:1rem;background:#2A2723;color:#fff;padding:.6rem 1.2rem;border-radius:8px;font-size:.85rem;font-weight:600}
.chip .pulse{display:inline-block;width:8px;height:8px;background:#28CA42;border-radius:50%;margin-right:.5rem;animation:p 2s infinite}
@keyframes p{0%,100%{opacity:1}50%{opacity:.4}}
.section{max-width:1200px;margin:4rem auto;padding:0 1.5rem}
.section h2{font-family:'DM Serif Display',Georgia,serif;font-size:2rem;text-align:center;margin-bottom:2rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.8rem;box-shadow:0 4px 12px rgba(31,36,33,.06);transition:.3s}
.card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(31,36,33,.1)}
.icon{width:48px;height:48px;background:#F0E3D0;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1rem}
.card h3{font-family:'DM Serif Display',Georgia,serif;font-size:1.25rem;margin-bottom:.6rem}
.card p{color:var(--muted);font-size:.95rem}
.card a{display:inline-block;margin-top:1rem;color:var(--accent);font-weight:600;text-decoration:none;font-size:.9rem}
.box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin:14px 0}
.note{color:#9a6b2c;font-size:.92rem;margin-top:8px}
table{width:100%;border-collapse:collapse;margin:14px 0}
th,td{border:1px solid var(--line);padding:8px 10px;font-size:.94rem;text-align:left}
th{background:#F0E3D0}
.meta{font-size:.8rem;color:var(--muted);margin-top:.4rem}
footer{background:#2A2723;color:#F6F1E8;text-align:center;padding:2rem 1rem;margin-top:6rem}
footer p{color:var(--muted);font-size:.9rem}
.upd{color:var(--muted);font-size:.85rem;margin-top:12px}
ul,ol{margin:8px 0 0 20px}
li{margin:5px 0}
a{color:var(--accent)}
@media(max-width:768px){.hero{grid-template-columns:1fr}.hero h1{font-size:2.2rem}.chip{position:static;display:inline-block;margin-bottom:1rem}.lang{order:-1}}