:root{
  --bg:#0f1115;
  --card:#151925;
  --muted:#9aa4b2;
  --text:#e8edf3;
  --brand:#d6b25e;
  --brand2:#a84c7a;
  --line:rgba(255,255,255,.08);
  --max:1120px;
  --radius:18px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial; background:var(--bg); color:var(--text); line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}
.grid{display:grid; gap:16px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px; border-radius:999px; border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(214,178,94,.22), rgba(214,178,94,.06));
  color:var(--text); font-weight:650;
}
.btn:hover{border-color:rgba(214,178,94,.6)}
.btn.secondary{background:transparent}
.badge{display:inline-flex; gap:8px; align-items:center; padding:6px 10px; border-radius:999px; border:1px solid var(--line); color:var(--muted); font-size:13px}
.kicker{color:var(--brand); font-weight:700; letter-spacing:.02em; text-transform:uppercase; font-size:12px}
h1{font-size:42px; line-height:1.15; margin:10px 0 12px}
h2{font-size:28px; line-height:1.2; margin:0 0 10px}
h3{font-size:18px; margin:0 0 8px}
p{margin:0 0 12px; color:rgba(232,237,243,.92)}
small{color:var(--muted)}
hr{border:0; border-top:1px solid var(--line); margin:22px 0}

.nav{
  position:sticky; top:0; z-index:50; backdrop-filter: blur(8px);
  background:rgba(15,17,21,.78); border-bottom:1px solid var(--line);
}
.navbar{display:flex; align-items:center; justify-content:space-between; padding:12px 0}
.logo{display:flex; align-items:center; gap:10px; font-weight:800}
.logo .mark{width:12px; height:12px; border-radius:4px; background:var(--brand)}
.navlinks{display:flex; gap:14px; align-items:center; color:var(--muted); font-weight:600}
.navlinks a{padding:8px 10px; border-radius:10px}
.navlinks a:hover{background:rgba(255,255,255,.04); color:var(--text)}

.hero{padding:42px 0 20px}
.heroWrap{display:grid; grid-template-columns: 1.25fr .85fr; gap:18px; align-items:stretch}
.heroCard{
  border:1px solid var(--line); background: radial-gradient(1200px 600px at 20% 0%, rgba(168,76,122,.18), transparent 55%),
  radial-gradient(900px 500px at 70% 10%, rgba(214,178,94,.18), transparent 50%),
  var(--card);
  border-radius:var(--radius); overflow:hidden;
}
.heroMediaImg{
  width:100%;
  height:340px;
  object-fit:cover;
  object-position:center 9%; /* 上移 */
  display:block;
}


.heroContent{padding:18px}
.heroActions{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px}
.heroAside{
  border:1px solid var(--line); background:var(--card);
  border-radius:var(--radius); padding:18px;
}
.formRow{display:grid; grid-template-columns:1fr 1fr; gap:10px}
label{font-size:12px; color:var(--muted); display:block; margin:8px 0 6px}
select,input{
  width:100%; padding:10px 12px; border-radius:12px;
  border:1px solid var(--line); background:rgba(255,255,255,.03); color:var(--text);
}
.help{font-size:12px; color:var(--muted); margin-top:8px}

.section{padding:26px 0}
.cards{grid-template-columns:repeat(3, 1fr)}
.card{
  border:1px solid var(--line); background:rgba(255,255,255,.02);
  border-radius:var(--radius); padding:16px;
}
.twoCol{grid-template-columns: 1fr 1fr}
.list{margin:0; padding-left:18px; color:rgba(232,237,243,.92)}
.list li{margin:6px 0}

.tableWrap{
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:rgba(255,255,255,.02)
}
table{width:100%; border-collapse:collapse}
th,td{padding:12px 12px; border-bottom:1px solid var(--line); vertical-align:top}
th{color:var(--muted); text-align:left; font-weight:700; font-size:13px}
td{color:rgba(232,237,243,.92)}
tr:last-child td{border-bottom:0}
.tag{display:inline-flex; padding:4px 8px; border-radius:999px; border:1px solid var(--line); font-size:12px; color:var(--muted)}
.cta{
  border:1px solid rgba(214,178,94,.25);
  background: linear-gradient(180deg, rgba(214,178,94,.18), rgba(214,178,94,.05));
  border-radius:var(--radius); padding:18px;
  display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
}

.faq details{
  border:1px solid var(--line); border-radius:14px; padding:12px 12px; background:rgba(255,255,255,.02);
}
.faq details + details{margin-top:10px}
.faq summary{cursor:pointer; font-weight:700}
.faq summary::marker{color:var(--brand)}

.footer{padding:28px 0 40px; color:var(--muted)}
.footerLinks{display:flex; gap:12px; flex-wrap:wrap}
.footer a{color:var(--muted)}
.footer a:hover{color:var(--text)}

@media (max-width: 920px){
  h1{font-size:34px}
  .heroWrap{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .twoCol{grid-template-columns:1fr}
}

.heroMediaImg{
  width:100%;
  height:340px;
  object-fit:cover;
  display:block;
}


.article-cover{
  display:block;
  width:100%;
  max-width:680px;          /* 👈 放大一点，清晰 */
  height:500px;             /* 👈 固定高度，裁下面 */
  margin:14px auto 20px;    /* 👈 居中 */
  object-fit:cover;         /* 👈 放大，避免模糊 */
  object-position:center top; /* 👈 关键：保脸，裁下半身 */
  border-radius:14px;
}