:root{--mai:#1e3a5f;--accent:#e8630a;--bg:#f6f8fb;--card:#fff;--bd:#e5e7eb;--tx:#111827;--mut:#6b7280}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--tx);line-height:1.55}
a{color:var(--mai);text-decoration:none}a:hover{color:var(--accent)}
.hd{background:var(--mai);color:#fff}.hd-in{max-width:1120px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.brand{font-weight:800;font-size:19px;color:#fff}.brand span{color:#ffd9a8}
.nav{margin-left:auto;display:flex;gap:14px;align-items:center;flex-wrap:wrap}.nav a{color:#cfe0f2;font-size:13.5px}
.nav-cta{background:var(--accent);color:#fff!important;padding:7px 14px;border-radius:20px;font-weight:600}
.bc{max-width:1120px;margin:0 auto;padding:10px 16px 0;font-size:12.5px;color:var(--mut)}.bc a{color:var(--mut)}
.wrap{max-width:1120px;margin:0 auto;padding:18px 16px 48px}
.item{background:var(--card);border:1px solid var(--bd);border-radius:14px;padding:22px}
.item-top{display:grid;grid-template-columns:minmax(0,440px) 1fr;gap:26px}
@media(max-width:820px){.item-top{grid-template-columns:1fr}}
.gal{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.gal a{display:block;background:#eef2f7;border-radius:8px;overflow:hidden}
.gal-main{grid-column:1/-1}.gal img{width:100%;height:100%;object-fit:cover;display:block;aspect-ratio:1/1}
.gal-main img{aspect-ratio:4/3}
h1{font-size:21px;line-height:1.32;margin-bottom:6px}.zh{font-size:12.5px;color:var(--mut);margin-bottom:12px}
.price{font-size:23px;color:var(--accent);margin-bottom:10px}.price span{font-size:12.5px;color:var(--mut)}
.facts{list-style:none;margin:12px 0;font-size:14px}.facts li{padding:5px 0;border-bottom:1px dashed var(--bd)}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.cta{background:linear-gradient(135deg,#25d366,#06c755);color:#fff;padding:11px 18px;border-radius:10px;font-weight:700}
.cta2{background:#fff;color:var(--mai);border:1px solid var(--mai);padding:11px 18px;border-radius:10px;font-weight:600}
.idline{font-size:12px;color:var(--mut)}.idline code{background:#f1f5f9;padding:1px 5px;border-radius:4px}
h2{font-size:16.5px;margin:22px 0 8px}
.spec{width:100%;border-collapse:collapse;font-size:13.5px}.spec th{text-align:left;color:var(--mut);width:34%;font-weight:600;padding:6px 8px;border-bottom:1px solid var(--bd);vertical-align:top}.spec td{padding:6px 8px;border-bottom:1px solid var(--bd)}
.lead{color:var(--mut);margin:6px 0 16px;font-size:14.5px}.subnav{margin:8px 0 14px;font-size:13px;line-height:2}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:12px;margin-top:8px}
.card{background:var(--card);border:1px solid var(--bd);border-radius:11px;padding:8px;display:block}
.card:hover{border-color:var(--accent)}
.card-img{display:block;background:#eef2f7;border-radius:8px;overflow:hidden}
.card-img img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}
.card-t{display:block;font-size:12.5px;color:var(--tx);margin:7px 0 3px;line-height:1.35;max-height:3.6em;overflow:hidden}
.card-p{display:block;font-size:13px;color:var(--accent);font-weight:700}.card-p em{font-style:normal;color:var(--mut);font-weight:400;font-size:11.5px}
.pag{margin:18px 0;font-size:13.5px}.pag a,.pag .cur{padding:5px 10px;border:1px solid var(--bd);border-radius:7px;margin-right:4px;background:#fff}.pag .cur{background:var(--mai);color:#fff}
.faq dt{font-weight:700;margin-top:9px;font-size:14px}.faq dd{color:#374151;font-size:13.8px;margin-left:0}
.seonote{margin-top:20px;padding:12px 14px;background:#eef4fb;border-left:3px solid var(--mai);border-radius:0 8px 8px 0;font-size:13px;color:#334155}
.ft{background:#0f1c2e;color:#9fb3c8;margin-top:28px}.ft-in{max-width:1120px;margin:0 auto;padding:22px 16px;font-size:12.5px}
.ft-line{margin-bottom:8px}.ft-links a{color:#cfe0f2}.ft-note{margin-top:7px;color:#7f94ab}