body.c3-xuchang{margin:0;background:#f4f0e5!important;color:#20232a;font-family:Arial,"Microsoft YaHei",sans-serif}.c3-xuchang *{box-sizing:border-box}.c3-xuchang main{overflow:clip;background-image:linear-gradient(#7b8c9410 1px,transparent 1px),linear-gradient(90deg,#7b8c9410 1px,transparent 1px);background-size:48px 48px}.xc-wrap{max-width:1220px;padding:0 30px;margin:auto}.xc-wrap h1,.xc-wrap h2,.xc-wrap h3,.xc-wrap p,.xc-wrap figure{margin:0}.xc-wrap h1{font-size:49px;font-weight:850;line-height:1.2;letter-spacing:-.045em;overflow-wrap:anywhere}.xc-wrap h2{font-size:23px;line-height:1.5;font-weight:750}.xc-wrap h3{font-size:19px;line-height:1.6}.xc-wrap p{line-height:1.9}.xc-wrap a{color:inherit;text-decoration:none}.xc-wrap a:hover{text-decoration:underline;text-underline-offset:5px}.xc-kicker{color:#df4e22;font-size:11px;font-weight:700;line-height:1.8;letter-spacing:.14em;margin-bottom:18px!important}.xc-crumb{display:flex;gap:12px;flex-wrap:wrap;padding:25px 0 30px;font-size:12px;color:#737b82}.xc-crumb>*+*::before{content:"/";color:#e15d30;margin-right:12px}.xc-meta{display:flex;gap:9px 20px;flex-wrap:wrap;font-size:12px;line-height:1.8;color:#778189;margin-top:22px}.xc-photo img{display:block;width:100%;height:100%;object-fit:cover}.xc-placeholder{display:grid;place-items:center;min-height:200px;background:#dfe4db;color:#78818a;border:1px dashed #667886}.xc-summary:empty{display:none}.xc-read{display:inline-flex;gap:20px;align-items:center;font-size:13px;font-weight:700}.xc-tools{display:flex;align-items:center;flex-wrap:wrap;gap:14px;padding:19px 0;color:#667586;font-size:12px}.xc-wrap button{min-height:41px;padding:10px 15px;border:1px solid currentColor;color:inherit;background:transparent;font:inherit;cursor:pointer}.xc-wrap button[aria-pressed=true]{background:#1656b5;color:#fff}.xc-wrap details>summary{min-height:40px;padding:10px 0;font-size:13px;line-height:1.7;cursor:pointer}.xc-wrap [hidden]{display:none!important}.xc-pager{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;padding:32px 0 42px}.xc-pager a{min-width:40px;min-height:40px;padding:9px 13px;border:1px solid #303b46;font-size:14px;text-align:center;background:#fffdf7}.xc-pager .active,.xc-pager .current{background:#255bac;border-color:#255bac;color:#fff}.xc-prose{max-width:740px;margin:auto;color:#3c4650;font-size:18px;line-height:2;overflow-wrap:anywhere;scroll-margin-top:112px}.xc-prose h2,.xc-prose h3,.xc-prose h4{margin:1.65em 0 .7em;line-height:1.6;color:#222c3b}.xc-prose h2{font-size:26px;border-bottom:1px solid #c7cfd1;padding-bottom:10px}.xc-prose h3{font-size:22px}.xc-prose p{margin:1em 0;line-height:2}.xc-prose a{color:#1758aa;text-decoration:underline}.xc-prose ul,.xc-prose ol{padding-left:1.6em;margin:1em 0}.xc-prose li{margin:.4em 0}.xc-prose figure{margin:25px 0}.xc-prose img{display:block;max-width:100%!important;height:auto!important;margin:22px auto}.xc-prose figcaption{font-size:13px;color:#7e8992;text-align:center}.xc-prose table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse}.xc-prose td,.xc-prose th{min-width:105px;padding:12px;border:1px solid #bfcad1}.xc-prose blockquote{margin:24px 0;padding:13px 20px;border-left:3px solid #e66b39;background:#f0f1e9}.xc-prose:focus{outline:none}.xc-large .xc-prose{font-size:21px}.xc-end{max-width:740px;margin:35px auto 0;padding-top:22px;border-top:1px solid #c5ced0;font-size:13px;color:#c3592d;display:flex;justify-content:space-between;gap:20px}.xc-related{margin-top:42px;margin-bottom:35px}.xc-related>header{display:flex;justify-content:space-between;align-items:end;gap:25px;border-bottom:2px solid #303e4a;padding-bottom:22px}.xc-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.xc-related-grid article{padding:25px 0;border-bottom:1px solid #aebcc0}.xc-related-grid time{display:block;font-size:12px;color:#86949b;margin-bottom:15px}.xc-back{display:inline-block;font-size:13px;color:#1d58a8!important;margin-top:23px}.xc-promo{margin:30px auto}.xc-promo img{display:block;width:100%;height:auto}.xc-columns{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:28px;margin-bottom:28px}.xc-columns a{border:1px solid #445360;background:#fffef7;min-height:46px;padding:12px 15px;text-align:center;font-size:14px}.xc-columns a[aria-current]{background:#255dab;border-color:#255dab;color:#fff}.xc-note{color:#7a8a92;font-size:12px;line-height:1.9}.xc-skip{position:fixed;top:-100px;left:15px;z-index:10000;background:#fff;color:#215594;padding:15px}.xc-skip:focus{top:10px}.c3-xuchang :focus-visible{outline:3px solid #f16b29;outline-offset:4px}
@media(max-width:900px){.xc-wrap h1{font-size:41px}.xc-related-grid{gap:18px}}
@media(max-width:760px){.xc-wrap{padding:0 20px}.xc-wrap h1{font-size:33px;line-height:1.35;letter-spacing:-.035em}.xc-wrap h2{font-size:21px}.xc-kicker{font-size:10px;letter-spacing:.1em}.xc-crumb{padding:20px 0 25px;gap:9px}.xc-crumb>*+*::before{margin-right:9px}.xc-meta{gap:6px 13px}.xc-tools{padding:16px 0;gap:10px}.xc-prose{font-size:17px}.xc-prose h2{font-size:23px}.xc-prose h3{font-size:20px}.xc-large .xc-prose{font-size:20px}.xc-end{display:block}.xc-end a{display:block;margin-top:12px}.xc-related>header{display:block}.xc-related-grid{grid-template-columns:1fr;gap:0}.xc-related{margin-top:30px}.xc-promo{margin-top:24px;margin-bottom:24px}.xc-columns{grid-template-columns:1fr 1fr;gap:8px}.xc-columns a{font-size:13px;padding:12px 8px}.xc-pager{padding:28px 0 35px}}
@media(prefers-reduced-motion:reduce){.c3-xuchang *, .c3-xuchang *::before,.c3-xuchang *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}