.post{max-width:760px;margin:0 auto;padding:0 20px}
.post .crumb{padding:22px 0 0}.post h1{font-size:36px;font-weight:800;line-height:1.32;margin:18px 0 0}
.post .meta{color:var(--ink3);font-size:14px;margin:14px 0 0}.post .desc{font-size:17.5px;color:var(--ink2);margin:18px 0 0}
.body{padding:34px 0 20px;font-size:17px;line-height:1.85;color:#22262e;overflow-wrap:break-word}.body a{word-break:break-all}
.body h2{font-size:26px;font-weight:800;line-height:1.35;margin:46px 0 16px}.body h3{font-size:20.5px;font-weight:800;margin:34px 0 12px}
.body p{margin:0 0 18px}.body ul,.body ol{margin:0 0 20px;padding-left:22px}.body li{margin:6px 0}
.body img{border-radius:14px;margin:8px auto 22px;border:1px solid var(--line)}.body a{color:var(--blue)}
.body blockquote{margin:0 0 20px;padding:14px 18px;border-left:4px solid var(--blue);background:var(--soft);border-radius:0 12px 12px 0;color:var(--ink2)}
.body table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:15.5px;display:block;overflow-x:auto}
.body th,.body td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}.body th{background:var(--soft);font-weight:700;white-space:nowrap}
.body code{background:var(--soft);padding:2px 6px;border-radius:6px;font-size:.92em}
.cta{margin:30px 0 56px;padding:30px 26px;border-radius:18px;background:linear-gradient(135deg,#084fff,#3b74ff);color:#fff;text-align:center}
.cta p{font-size:19px;font-weight:700;margin:0 0 18px}.cta .btn{background:#fff;color:var(--blue)}
.blist{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;padding:10px 0 64px}
.bcard{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;background:#fff}
.bcard:hover{border-color:var(--blue);box-shadow:0 10px 24px rgba(16,24,40,.08)}
.bcard img{aspect-ratio:16/9;object-fit:cover;width:100%;background:var(--soft)}.bcard div{padding:18px 20px 22px}
.bcard h2{font-size:19px;font-weight:800;line-height:1.4;margin:0 0 8px}.bcard p{color:var(--ink3);font-size:15px}.bcard time{display:block;color:var(--ink3);font-size:13px;margin-top:10px}
.empty{padding:40px 0 80px;color:var(--ink3)}
@media(max-width:760px){.post h1{font-size:28px}.body{font-size:16.5px}.body h2{font-size:22px}.blist{grid-template-columns:1fr}}