:root{--ink:#171F2B;--muted:#68707E;--bg2:#F6F7F9;--accent:#F97316;--accent-dark:#EA580C;--green:#16A34A;--border:#E7EAF0;--r:16px}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;color:var(--ink);background:#fff;font-size:16px;line-height:1.55}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--border);padding:14px 0}
.logo{font-family:'Manrope';font-weight:800;font-size:1.2rem;color:var(--ink);text-decoration:none}
.logo b{color:var(--accent)}
.crumbs{font-size:.85rem;color:var(--muted);margin:18px 0}
.crumbs a{color:var(--muted)}
h1{font-family:'Manrope';font-weight:800;font-size:1.7rem;margin:6px 0 4px}
.sub{color:var(--muted);margin-bottom:18px}
article{max-width:860px}
article h2{font-family:'Manrope';font-weight:800;font-size:1.2rem;margin:26px 0 10px}
article p{margin:0 0 14px;color:#3a4453}
article ul{margin:0 0 14px 20px;color:#3a4453}
article li{margin-bottom:6px}
article a{color:var(--accent-dark)}
.cta{border:1px solid var(--border);border-radius:var(--r);padding:18px;margin:28px 0;background:var(--bg2)}
.cta b{font-family:'Manrope'}
.cta .btn{display:inline-block;background:#25D366;color:#fff;font-weight:600;padding:10px 18px;border-radius:10px;text-decoration:none;margin-top:10px}
.alist{display:grid;gap:14px;max-width:860px}
.acard{border:1px solid var(--border);border-radius:var(--r);padding:16px;text-decoration:none;color:var(--ink);transition:.15s;display:block}
.acard:hover{border-color:var(--accent)}
.acard h2{font-family:'Manrope';font-weight:800;font-size:1.05rem;margin-bottom:6px}
.acard p{color:var(--muted);font-size:.9rem}
.links{margin:34px 0 8px;padding-top:22px;border-top:1px solid var(--border)}
.links h2{font-family:'Manrope';font-size:1.05rem;margin-bottom:10px}
.links a{display:inline-block;margin:0 10px 8px 0;font-size:.85rem;color:var(--muted)}
footer{border-top:1px solid var(--border);padding:22px 0;color:var(--muted);font-size:.85rem;margin-top:26px}
footer a{color:var(--muted)}
.zfab{position:fixed;left:14px;bottom:14px;z-index:9999;display:flex;flex-direction:column;gap:10px}
.zfab a{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-family:sans-serif;text-decoration:none;font-size:15px;box-shadow:0 4px 14px rgba(0,0,0,.2)}