/* VoyagerX blog — brand-consistent, mobile-first */
:root{
  --ink:#171436;--navy-2:#2C2660;--steel:#3E3877;
  --paper:#FFFFFF;--mist:#F5F4FA;--line:#E6E3F0;--slate:#5B5577;--slate-2:#A79FC6;
  --hi:#E8B53E;--hi-dark:#CC9A2C;
  --grad:linear-gradient(140deg,#5E4D93 0%,#3C3A85 38%,#21319C 70%,#141E5C 100%);
  --serif:'Songti SC','Noto Serif SC','SimSun',serif;
  --sans:'PingFang SC','Microsoft YaHei',system-ui,-apple-system,sans-serif;
  --maxw:760px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--mist);line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* top bar */
.bbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  gap:14px;padding:12px 22px;background:rgba(23,20,54,.92);backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08)}
.blogo{display:inline-flex;align-items:center;gap:9px}
.blogo img{height:24px}
.blogo b{color:#fff;font-weight:800;font-size:17px}
.blogo b span{color:var(--hi)}
.bnav{display:flex;align-items:center;gap:6px}
.bnav a{color:#C9C3E6;font-size:13.5px;padding:7px 11px;border-radius:8px;transition:background .2s,color .2s}
.bnav a:hover{color:#fff;background:rgba(255,255,255,.08)}
.bnav a.lang{border:1px solid var(--steel);color:var(--hi)}

/* hero (listing) */
.bhero{background:var(--grad);color:#fff;padding:54px 22px 46px;text-align:center}
.bhero .eyebrow{font-family:var(--sans);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--hi);margin-bottom:12px}
.bhero h1{font-family:var(--serif);font-size:clamp(30px,6vw,46px);font-weight:800;margin-bottom:10px}
.bhero p{color:#D9D4F0;font-size:16px}

.bwrap{max-width:var(--maxw);margin:0 auto;padding:34px 22px}

/* listing grid */
.bgrid{display:grid;gap:22px}
.bcard{display:grid;grid-template-columns:200px 1fr;background:var(--paper);border:1px solid var(--line);
  border-radius:16px;overflow:hidden;transition:transform .18s ease,box-shadow .18s,border-color .18s}
.bcard:hover{transform:translateY(-3px);box-shadow:0 22px 48px -28px rgba(20,16,54,.5);border-color:#D6CFEC}
.bcard-img{background:var(--mist);overflow:hidden}
.bcard-img img{width:100%;height:100%;object-fit:cover}
.bcard-body{padding:20px 22px}
.bcard-date{font-family:var(--sans);font-size:12.5px;color:var(--hi-dark);letter-spacing:.04em;margin-bottom:7px}
.bcard-body h2{font-family:var(--serif);font-size:20px;font-weight:800;line-height:1.35;color:var(--ink);margin-bottom:8px}
.bcard-body p{font-size:14px;color:var(--slate);margin-bottom:12px}
.bcard-more{font-size:13.5px;color:var(--hi-dark);font-weight:600}
.bempty{text-align:center;color:var(--slate);padding:40px}

/* article */
.post{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:38px 34px;
  box-shadow:0 30px 70px -45px rgba(20,16,54,.4)}
.bback{display:inline-block;font-size:13.5px;color:var(--hi-dark);font-weight:600;margin-bottom:18px}
.ptags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.btag{font-family:var(--sans);font-size:11.5px;letter-spacing:.04em;color:var(--hi-dark);
  background:rgba(232,181,62,.12);border:1px solid rgba(232,181,62,.4);padding:3px 10px;border-radius:20px}
.post h1{font-family:var(--serif);font-size:clamp(26px,5vw,38px);font-weight:800;line-height:1.3;color:var(--ink);margin-bottom:12px}
.pmeta{font-size:13.5px;color:var(--slate-2);padding-bottom:20px;margin-bottom:24px;border-bottom:1px solid var(--line)}

/* article body typography */
.pbody{font-size:16px;color:#3a3458}
.pbody p{margin:0 0 18px}
.pbody h2{font-family:var(--serif);font-size:23px;font-weight:800;color:var(--ink);margin:34px 0 14px;
  display:flex;align-items:center;gap:10px}
.pbody h2::before{content:"";width:6px;height:20px;border-radius:2px;background:var(--hi);flex:0 0 auto}
.pbody h3{font-size:18px;font-weight:700;color:var(--ink);margin:26px 0 10px}
.pbody ul,.pbody ol{margin:0 0 18px;padding-left:22px}
.pbody li{margin-bottom:8px}
.pbody a{color:var(--hi-dark);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.pbody img{border-radius:14px;border:1px solid var(--line);margin:22px 0;width:100%}
.pbody blockquote{border-left:3px solid var(--hi);background:var(--mist);padding:12px 18px;
  border-radius:0 10px 10px 0;margin:0 0 18px;color:var(--slate)}
.pbody strong{color:var(--ink)}
.pbody code{background:var(--mist);border:1px solid var(--line);border-radius:5px;padding:1px 6px;font-size:.9em}
.pbody table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14px}
.pbody th,.pbody td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left}
.pbody thead th{background:var(--ink);color:#fff}

/* share bar */
.share-bar{display:flex;flex-wrap:wrap;align-items:center;gap:9px;margin-top:34px;padding-top:22px;border-top:1px solid var(--line)}
.share-label{font-size:13.5px;color:var(--slate-2);margin-right:2px}
.share-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 15px;border-radius:999px;
  font-size:13.5px;font-weight:500;color:#fff;cursor:pointer;border:0;font-family:inherit;
  text-decoration:none;line-height:1;transition:opacity .15s ease}
.share-btn:hover{opacity:.86}
.share-btn.weibo{background:#E6162D}
.share-btn.x{background:#111}
.share-btn.linkedin{background:#0A66C2}
.share-btn.wechat{background:#07C160}
.share-btn.copy{background:var(--ink)}
.share-btn.native{background:var(--hi);color:#3a2c00}
.share-btn[hidden]{display:none}
.wechat-qr{margin-top:16px;display:inline-flex;flex-direction:column;align-items:center;gap:10px;
  background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:16px 20px}
.wechat-qr[hidden]{display:none}
.wechat-qr img{width:160px;height:160px;display:block;border-radius:6px}
.wechat-qr p{font-size:12.5px;color:var(--slate);margin:0;max-width:200px;text-align:center;line-height:1.5}

/* footer */
.bfoot{background:var(--ink);color:#A79FC6;text-align:center;padding:26px 22px;font-size:13px;margin-top:40px}
.bfoot a{color:var(--hi)}
.bfoot div{margin:3px 0}

@media(max-width:600px){
  .bcard{grid-template-columns:1fr}
  .bcard-img{aspect-ratio:16/9}
  .post{padding:26px 20px}
  .bwrap{padding:24px 16px}
}