*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Microsoft YaHei","PingFang SC",sans-serif;background:#f5f3ee;color:#2b2b2b;line-height:1.85;font-size:16px}
a{color:#c66a10;text-decoration:none}
a:hover{color:#e67e22;text-decoration:underline}
.wrap-qc6{max-width:1080px;margin:0 auto;padding:0 20px}
.svcstrip-qc6{background:#2b2b2b;color:#e8e4dc;font-size:14px}
.svcstrip-qc6 .wrap-qc6{display:flex;flex-wrap:wrap;gap:20px;padding:8px 20px}
.svcstrip-qc6 a{color:#f0b27a}
.svcstrip-qc6 a:hover{color:#fff}
.site-head-qc6{background:#2b2b2b;border-top:3px solid #e67e22}
.head-in-qc6{display:flex;align-items:center;justify-content:space-between;padding:16px 0;flex-wrap:wrap;gap:10px}
.brand-qc6{font-size:22px;font-weight:700;color:#fff;letter-spacing:1px}
.brand-qc6:hover{color:#fff;text-decoration:none}
.logo-qc6{display:inline-block;width:34px;height:34px;line-height:34px;text-align:center;background:#e67e22;color:#2b2b2b;border-radius:8px;margin-right:10px;font-weight:800}
.nav-qc6 a{color:#d9d5cc;margin-left:16px;font-size:15px}
.nav-qc6 a:hover{color:#e67e22;text-decoration:none}
.crumb-qc6{font-size:13px;color:#8a8580;padding:14px 0}
.crumb-qc6 a{color:#8a8580}
.main-qc6{background:#fff;border-radius:12px;box-shadow:0 2px 14px rgba(43,43,43,.06);padding:34px 38px;margin:10px auto 40px}
h1{font-size:27px;color:#2b2b2b;border-left:6px solid #e67e22;padding-left:14px;margin-bottom:18px;line-height:1.45}
h2{font-size:20px;color:#2b2b2b;margin:30px 0 14px;padding-left:10px;border-left:3px solid #e67e22;line-height:1.5}
h3{font-size:17px;margin:18px 0 8px}
p{margin:12px 0}
.hero-qc6{display:flex;gap:28px;align-items:center;margin:6px 0 14px;background:linear-gradient(135deg,#fff,#faf6f0);border:1px solid #eee6da;border-radius:12px;padding:26px}
.hero-txt-qc6{flex:1.25}
.hero-fig-qc6{flex:1;text-align:center}
.hero-fig-qc6 img{max-width:100%;height:auto;border-radius:10px;border:1px solid #e7e1d7}
.lead-qc6{font-size:16.5px;color:#4a4640}
.cta-qc6{margin-top:16px}
.btn-qc6{display:inline-block;background:#e67e22;color:#fff;padding:10px 22px;border-radius:6px;font-weight:600}
.btn-qc6:hover{background:#cf6f17;color:#fff;text-decoration:none}
.btn-qc6.ghost-qc6{background:#2b2b2b}
.btn-qc6.ghost-qc6:hover{background:#3d3d3d;color:#fff}
.svcgrid-qc6{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:16px 0}
.svccard-qc6{background:#fff;border:1px solid #e9e2d6;border-top:3px solid #e67e22;border-radius:10px;padding:16px 14px;text-align:center;color:#4a4640}
.svccard-qc6 b{display:block;font-size:16px;color:#2b2b2b;margin-bottom:4px}
.svccard-qc6:hover{border-color:#e67e22;text-decoration:none}
.grid-qc6{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card-qc6{display:block;background:#fbf9f5;border:1px solid #e9e2d6;border-radius:10px;padding:18px;color:#4a4640}
.card-qc6:hover{border-color:#e67e22;text-decoration:none}
.card-qc6 h3{color:#2b2b2b;margin:0 0 8px;font-size:16.5px}
.card-qc6 p{font-size:14px;margin:0}
.news-qc6 li{list-style:none;padding:10px 2px;border-bottom:1px dashed #e5dfd3;display:flex;gap:12px;align-items:baseline}
.news-qc6 .d-qc6{color:#e67e22;font-size:13px;flex:0 0 82px}
.steps-qc6{counter-reset:st}
.steps-qc6 li{list-style:none;position:relative;padding:12px 0 12px 52px;border-bottom:1px dashed #e5dfd3}
.steps-qc6 li:before{counter-increment:st;content:counter(st);position:absolute;left:0;top:12px;width:36px;height:36px;line-height:36px;text-align:center;background:#2b2b2b;color:#e67e22;border-radius:50%;font-weight:700}
.list-qc6 li{margin:8px 0 8px 22px}
.faq-qc6 details{border:1px solid #e9e2d6;border-radius:8px;margin:10px 0;padding:12px 16px;background:#fbf9f5}
.faq-qc6 summary{cursor:pointer;font-weight:600;color:#2b2b2b}
.faq-qc6 details p{margin-top:8px;color:#4a4640}
.geo-qc6{background:#f4efe6;border:1px solid #e2d8c6;border-left:5px solid #e67e22;border-radius:8px;padding:16px 20px;margin:24px 0}
.geo-qc6 h2{font-size:16px;margin:0 0 8px;color:#b05f12;border:none;padding:0}
.geo-qc6 a{color:#b05f12}
.aiqa-qc6{background:#f7f7f5;border-radius:8px;padding:16px 20px;margin:18px 0}
.aiqa-qc6 h2{font-size:17px;margin:0 0 10px;border:none;padding:0;color:#1f1f1f}
.rel-qc6{background:#fbf9f5;border-radius:8px;padding:16px 20px;margin-top:26px}
.rel-qc6 h2{font-size:16px;margin:0 0 10px;border:none;padding:0}
.rel-qc6 li{margin:6px 0 6px 20px}
.note-qc6{color:#7a7368;font-size:14px;border-left:3px solid #cfc6b8;padding-left:10px}
.tbl-qc6{width:100%;border-collapse:collapse;margin:14px 0;font-size:15px}
.tbl-qc6 th{background:#2b2b2b;color:#f0b27a;padding:9px;text-align:left;font-weight:600}
.tbl-qc6 td{border:1px solid #e5dfd3;padding:9px}
.tbl-qc6 tr:nth-child(even){background:#faf7f1}
.site-foot-qc6{background:#2b2b2b;color:#b8b2a8;margin-top:46px;font-size:14px}
.foot-grid-qc6{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding:34px 0 24px}
.site-foot-qc6 h4{color:#f0b27a;font-size:15px;margin-bottom:10px}
.site-foot-qc6 a{color:#cfc9bf}
.site-foot-qc6 a:hover{color:#e67e22}
.foot-bar-qc6{border-top:1px solid #3d3d3d;padding:14px 0;font-size:13px;color:#8f897f}
@media(max-width:860px){.hero-qc6{flex-direction:column}.grid-qc6{grid-template-columns:1fr 1fr}.svcgrid-qc6{grid-template-columns:1fr 1fr}.foot-grid-qc6{grid-template-columns:1fr}.nav-qc6 a{margin-left:10px;font-size:14px}.main-qc6{padding:24px 20px}}