body.c3-dandong{--dd-ink:#102529;--dd-type:#101d35;--dd-teal:#1d7774;--dd-sea:#dcefed;--dd-coral:#e56759;--dd-gold:#e9b95f;--dd-paper:#f8f8f2;--dd-muted:#5a716f;--dd-line:#bfceca;background:#f8f8f2!important;color:#102529}
.c3-dandong main[data-city="dandong"]{font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;font-size:16px;line-height:1.75;padding-bottom:58px;isolation:isolate}
.c3-dandong main *,.c3-dandong main *:before,.c3-dandong main *:after{box-sizing:border-box}
.c3-dandong main h1,.c3-dandong main h2,.c3-dandong main h3,.c3-dandong main p,.c3-dandong main figure{margin:0}
.c3-dandong main h1,.c3-dandong main h2,.c3-dandong main h3{color:var(--dd-type)}
.c3-dandong main a{color:inherit;text-decoration:none}
.c3-dandong main a:hover{text-decoration:underline;text-underline-offset:5px}
.c3-dandong main button,.c3-dandong main input{font:inherit}
.c3-dandong main button{cursor:pointer}
.c3-dandong main img{display:block;max-width:100%}
.c3-dandong main [hidden]{display:none!important}
.c3-dandong main :is(a,button,summary,input,[tabindex="0"]):focus-visible{outline:3px solid #bf563d;outline-offset:5px}
.c3-dandong .dd6-wrap{width:min(1180px,calc(100% - 72px));margin-inline:auto}
.c3-dandong .dd6-eyebrow{font-size:11px;letter-spacing:.12em;line-height:1.7;font-weight:750;color:var(--dd-teal)}
.c3-dandong .dd6-crumb{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--dd-muted);padding:27px 0}
.c3-dandong .dd6-meta{display:flex;flex-wrap:wrap;gap:10px 18px;font-size:12px;color:var(--dd-muted)}
.c3-dandong .dd6-link{display:inline-flex;align-items:center;gap:22px;min-height:44px;font-weight:700;font-size:13px}
.c3-dandong .dd6-link>span{font-size:20px;color:var(--dd-teal)}
.c3-dandong .dd6-summary:empty{display:none}
.c3-dandong .dd6-section-heading{display:flex;justify-content:space-between;align-items:end;gap:28px;padding:48px 0 30px}
.c3-dandong .dd6-section-heading h2{font-size:32px;line-height:1.5;letter-spacing:-.035em;margin-top:10px}
.c3-dandong .dd6-density{display:flex;flex-direction:column;align-items:end;gap:8px;font-size:11px;color:var(--dd-muted);flex-shrink:0}
.c3-dandong .dd6-density button,.c3-dandong .dd6-tools button{min-height:44px;border:1px solid #547a75;background:transparent;color:var(--dd-ink);font-size:12px;padding:9px 16px;border-radius:2px}
.c3-dandong .dd6-density button[aria-pressed="true"],.c3-dandong .dd6-tools button[aria-pressed="true"]{background:var(--dd-teal);color:#fff;border-color:var(--dd-teal)}
.c3-dandong .dd6-tools{display:flex;flex-wrap:wrap;gap:9px}
.c3-dandong main.dd6-compact .dd6-summary,.c3-dandong main.dd6-compact .dd6-imprint-image{display:none}
.c3-dandong .dd6-pager{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;padding:32px 0 15px;font-size:14px}
.c3-dandong .dd6-pager a{display:grid;place-items:center;min-height:44px;min-width:44px;padding:8px 12px;border:1px solid #b5c7c2;background:#fff}
.c3-dandong .dd6-pager a.active,.c3-dandong .dd6-pager a.current{background:var(--dd-teal);border-color:var(--dd-teal);color:#fff}
.c3-dandong .dd6-promo{margin-top:52px}
.c3-dandong .dd6-promo img{width:100%;height:auto;object-fit:contain}
.c3-dandong .dd6-columns{display:flex;flex-wrap:wrap;gap:1px;background:#b6cbc4;border:1px solid #b6cbc4;margin-top:30px}
.c3-dandong .dd6-columns a{display:flex;justify-content:space-between;align-items:center;flex:1 1 calc(25% - 1px);gap:18px;padding:21px;background:#f4f9f7;font-size:14px;font-weight:700}
.c3-dandong .dd6-columns a[aria-current]{background:var(--dd-teal);color:#fff}
.c3-dandong .dd6-columns span{font-size:18px;color:#a56d26}
.c3-dandong .dd6-columns a[aria-current] span{color:var(--dd-gold)}
.c3-dandong .dd6-placeholder{min-height:150px;display:grid;place-items:center;color:#456662;background:repeating-linear-gradient(135deg,#dcefed,#dcefed 8px,#e7f3ef 8px,#e7f3ef 16px)}
.c3-dandong .dd6-related{margin-top:68px;padding-top:30px;border-top:1px solid #9fbbb2}
.c3-dandong .dd6-related>header{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px}
.c3-dandong .dd6-related h2{font-size:25px;line-height:1.6}
.c3-dandong .dd6-related-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}
.c3-dandong .dd6-related-items article{display:grid;grid-template-columns:84px minmax(0,1fr);gap:18px;padding:22px 0;border-top:3px solid var(--dd-teal);border-bottom:1px solid var(--dd-line);align-items:start}
.c3-dandong .dd6-related-image{aspect-ratio:1;overflow:hidden}
.c3-dandong .dd6-related-image img{width:100%;height:100%;object-fit:cover}
.c3-dandong .dd6-related-items time{font-size:11px;color:var(--dd-muted)}
.c3-dandong .dd6-related-items h3{font-size:17px;line-height:1.75;margin-top:8px}
.c3-dandong .dd6-related>.dd6-link{margin-top:23px}
.c3-dandong .dd6-prose{max-width:720px;width:100%;margin-inline:auto;font-size:18px;line-height:1.95;overflow-wrap:anywhere;text-wrap:pretty}
.c3-dandong .dd6-prose p,.c3-dandong .dd6-prose ul,.c3-dandong .dd6-prose ol,.c3-dandong .dd6-prose blockquote,.c3-dandong .dd6-prose table{margin:0 0 1.45em}
.c3-dandong .dd6-prose h2,.c3-dandong .dd6-prose h3,.c3-dandong .dd6-prose h4{margin:1.75em 0 .8em;line-height:1.6;scroll-margin-top:128px;font-weight:750}
.c3-dandong .dd6-prose h2{font-size:1.42em;border-left:4px solid var(--dd-teal);padding-left:15px}
.c3-dandong .dd6-prose h3{font-size:1.17em}
.c3-dandong .dd6-prose>:first-child{margin-top:0}
.c3-dandong .dd6-prose strong{font-weight:750}
.c3-dandong .dd6-prose a{color:#156d6c;text-decoration:underline;text-underline-offset:4px}
.c3-dandong .dd6-prose img{height:auto;max-width:100%;margin:24px auto}
.c3-dandong .dd6-prose ul,.c3-dandong .dd6-prose ol{padding-left:1.5em}
.c3-dandong .dd6-prose li{margin:.55em 0}
.c3-dandong .dd6-prose blockquote{padding:18px 22px;border-left:4px solid var(--dd-gold);background:#f0f7f4}
.c3-dandong .dd6-prose table{display:block;overflow:auto;border-collapse:collapse;width:100%;font-size:.9em}
.c3-dandong .dd6-prose td,.c3-dandong .dd6-prose th{border:1px solid var(--dd-line);padding:12px;min-width:105px;text-align:left;vertical-align:top}
.c3-dandong .dd6-prose th{background:var(--dd-sea)}
.c3-dandong .dd6-table-scroll{overflow:auto;max-width:100%;margin-bottom:25px;overscroll-behavior-x:contain}
.c3-dandong .dd6-table-scroll table{display:table;margin:0}
.c3-dandong main.dd6-large .dd6-prose{font-size:20px}
.c3-dandong [data-toc-wrap] summary{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:44px;cursor:pointer;font-size:13px;font-weight:700;list-style:none}
.c3-dandong [data-toc-wrap] summary::-webkit-details-marker{display:none}
.c3-dandong [data-toc-wrap] details[open]>summary>span:last-child{transform:rotate(45deg)}
.c3-dandong [data-toc] a{display:block;border-left:2px solid transparent;padding:11px 12px;font-size:13px;line-height:1.75;overflow-wrap:anywhere}
.c3-dandong [data-toc] a[data-depth="3"]{padding-left:23px;font-size:12px;color:#637873}
.c3-dandong [data-toc] a[aria-current]{border-left-color:var(--dd-coral);background:#dcefed;font-weight:700}
.c3-dandong .dd6-page-label{max-width:720px;margin:0 auto 34px;display:flex;justify-content:space-between;gap:20px;font-size:11px;padding-bottom:18px;border-bottom:1px solid var(--dd-line);color:var(--dd-muted)}
.c3-dandong .dd6-page-label b{font-size:10px;letter-spacing:.08em;color:var(--dd-teal)}
.c3-dandong main.dd6-focus .dd6-related,.c3-dandong main.dd6-focus .dd6-promo,.c3-dandong main.dd6-focus .dd6-columns,.c3-dandong main.dd6-focus .dd6-readback,.c3-dandong main.dd6-focus .dd6-letter-end{display:none}
.c3-dandong .dd6-top{position:fixed;z-index:15;bottom:24px;right:22px;width:46px;height:46px;border:1px solid #8fbbb2;background:#fff;color:var(--dd-teal);font-size:22px;box-shadow:0 3px 20px #1025291a}
.c3-dandong .dd6-skip{position:fixed;z-index:9999;left:16px;top:-90px;background:#102529;color:#fff;padding:12px 18px}
.c3-dandong .dd6-skip:focus{top:12px}
.c3-dandong #dd6-list,.c3-dandong #dd6-body,.c3-dandong #dd6-preparation,.c3-dandong #dd6-readback{scroll-margin-top:128px}
@media(max-width:1050px){.c3-dandong .dd6-wrap{width:calc(100% - 48px)}.c3-dandong .dd6-related-items{gap:20px}.c3-dandong .dd6-related-items article{grid-template-columns:60px minmax(0,1fr);gap:14px}.c3-dandong .dd6-related-items h3{font-size:16px}}
@media(max-width:760px){.c3-dandong .dd6-wrap{width:calc(100% - 40px)}.c3-dandong .dd6-crumb{padding:22px 0;gap:8px}.c3-dandong .dd6-section-heading{display:block;padding:35px 0 25px}.c3-dandong .dd6-section-heading h2{font-size:27px}.c3-dandong .dd6-density{align-items:start;margin-top:23px}.c3-dandong .dd6-columns a{flex-basis:calc(50% - 1px);padding:18px 15px;font-size:13px}.c3-dandong .dd6-related{margin-top:45px}.c3-dandong .dd6-related>header{display:block}.c3-dandong .dd6-related h2{font-size:24px;margin-top:7px}.c3-dandong .dd6-related-items{display:block}.c3-dandong .dd6-related-items article{grid-template-columns:88px minmax(0,1fr);gap:18px;margin-top:12px;border-top-width:1px;padding:21px 0}.c3-dandong .dd6-related-items h3{font-size:16px;margin-top:5px}.c3-dandong .dd6-prose{font-size:17px;line-height:1.95}.c3-dandong main.dd6-large .dd6-prose{font-size:19px}.c3-dandong .dd6-prose h2{padding-left:12px;font-size:1.38em}.c3-dandong .dd6-page-label{font-size:10px;margin-bottom:28px}.c3-dandong .dd6-promo{margin-top:35px}.c3-dandong .dd6-top{right:13px;bottom:16px}.c3-dandong .dd6-pager{gap:6px}.c3-dandong .dd6-pager a{min-width:42px;padding-inline:10px}.c3-dandong main[data-city="dandong"]{padding-bottom:40px}}
@media(prefers-reduced-motion:reduce){.c3-dandong main *{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
@media print{.c3-dandong .dd6-tools,.c3-dandong .dd6-chapter-ruler,.c3-dandong [data-toc-wrap],.c3-dandong .dd6-related,.c3-dandong .dd6-promo,.c3-dandong .dd6-columns,.c3-dandong .dd6-top,.c3-dandong .dd6-readback{display:none!important}.c3-dandong [data-reading-layout]{display:block!important}.c3-dandong .dd6-prose{font-size:12pt;color:#000;max-width:none}}