.hdc-main{--hdc-ink:#10161d;--hdc-panel:#17212b;--hdc-slate:#324352;--hdc-paper:#f2efe7;--hdc-white:#fbfaf6;--hdc-orange:#d66b2d;--hdc-blue:#2e78b8;--hdc-lightblue:#77b8e7;color:var(--hdc-ink);background:var(--hdc-white);font-family:"Microsoft YaHei","PingFang SC",sans-serif;line-height:1.75;overflow:hidden}.hdc-main *{box-sizing:border-box}.hdc-main h1,.hdc-main h2,.hdc-main h3,.hdc-main p,.hdc-main figure{margin:0}.hdc-main a{color:inherit}.hdc-wrap{width:min(1240px,calc(100% - 64px));margin-inline:auto}.hdc-hero{background:var(--hdc-ink);color:var(--hdc-white);padding-top:38px;border-bottom:5px solid var(--hdc-blue)}.hdc-hero-meta{display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:11px;letter-spacing:.14em;padding-bottom:22px;border-bottom:1px solid #557084}.hdc-revision{color:#f4b894;border-left:3px solid var(--hdc-orange);padding-left:12px;letter-spacing:.1em}.hdc-hero h1{font-size:21px;font-weight:500;line-height:1.6;margin-top:42px}.hdc-hero 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a:first-child{padding-left:0}.hdc-hero-index span{font-size:11px;color:var(--hdc-lightblue)}.hdc-hero-index a:hover{color:#fff;background:#1b2b37}.hdc-section{padding:78px 0}.hdc-main .hdc-kicker{font-size:11px;font-weight:700;letter-spacing:.13em;color:#566e7b}.hdc-section-heading{max-width:760px;margin-bottom:42px}.hdc-section-heading h2,.hdc-boundary h2{font-size:clamp(28px,3vw,41px);line-height:1.45;letter-spacing:-.035em;margin-top:17px}.hdc-section-heading>p:last-child:not(.hdc-kicker){font-size:15px;color:#5d7077;margin-top:18px;line-height:1.9}.hdc-board-grid{display:grid;grid-template-columns:minmax(0,1fr) 208px;gap:50px;align-items:start}.hdc-records{position:relative;padding-left:57px;min-width:0}.hdc-records:before{content:"";position:absolute;left:16px;top:12px;bottom:32px;width:2px;background:var(--hdc-blue)}.hdc-record{position:relative;padding:0 0 46px;margin-bottom:46px;border-bottom:1px solid #8b9eaa;scroll-margin-top:100px}.hdc-record:last-child{margin-bottom:0}.hdc-record-number{position:absolute;left:-57px;top:0;width:34px;height:34px;display:flex;align-items:center;justify-content:center;font-size:11px;line-height:1;background:var(--hdc-blue);color:#fff;outline:6px solid var(--hdc-white)}.hdc-record-top{display:grid;grid-template-columns:1.12fr 1fr;gap:28px;align-items:start}.hdc-record-label{display:inline-block;font-size:10px;letter-spacing:.13em;color:#9c471f;border-left:3px solid var(--hdc-orange);padding-left:10px;margin-top:3px}.hdc-record-top h3{font-size:clamp(22px,2.15vw,29px);line-height:1.5;letter-spacing:-.025em;margin-top:15px}.hdc-record-top p{font-size:13px;color:#61737b;margin-top:16px;line-height:1.9}.hdc-record-photo{padding-top:4px}.hdc-main .ss-photo{position:relative}.hdc-main .ss-photo img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}.hdc-main .ss-photo figcaption{position:absolute;bottom:9px;left:9px;background:#10161dcf;color:var(--hdc-white);padding:3px 8px;font-size:9px;letter-spacing:.03em}.hdc-instructions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:30px 0 0;padding:21px 0 0;border-top:2px solid var(--hdc-blue)}.hdc-instructions>div{min-width:0}.hdc-instructions dt{font-size:14px;font-weight:700;display:flex;gap:10px;align-items:center;margin:0}.hdc-instructions dt span{font-size:10px;font-weight:500;display:inline-block;width:19px;height:19px;line-height:17px;text-align:center;border:1px solid #7595a9;color:#50798f}.hdc-instructions dd{font-size:12px;color:#5e727c;line-height:1.9;margin:12px 0 0}.hdc-main .hdc-record-footer{font-size:11px;color:#5b7280;background:var(--hdc-paper);padding:13px 15px;margin-top:24px;line-height:1.9}.hdc-record-footer span{display:inline-block;font-weight:700;color:#8d431f;margin-right:13px}.hdc-directory{position:sticky;top:100px;background:var(--hdc-paper);border-bottom:3px solid var(--hdc-orange);min-width:0}.hdc-directory-head{background:var(--hdc-slate);padding:21px 18px;color:var(--hdc-white)}.hdc-directory-head p{font-size:9px;letter-spacing:.14em;color:#acc7d9}.hdc-directory-head h3{font-size:22px;line-height:1.5;margin-top:8px}.hdc-directory fieldset{border:0;margin:0;padding:16px 15px 0;min-width:0}.hdc-directory legend{font-size:10px;color:#597485;padding:15px 0 0;float:left;width:100%;margin-bottom:8px}.hdc-directory fieldset>div{clear:both;padding:15px 0;border-bottom:1px solid #b9c6c9}.hdc-directory label{display:flex;align-items:flex-start;gap:8px;font-size:12px;cursor:pointer}.hdc-directory input{width:17px;height:17px;flex:0 0 17px;margin:3px 0 0;accent-color:var(--hdc-blue);cursor:pointer}.hdc-directory fieldset a{display:inline-block;font-size:10px;color:#517b94;text-decoration:none;margin:7px 0 0 25px}.hdc-directory fieldset a:hover{text-decoration:underline}.hdc-directory label:has(input:checked){font-weight:700;color:#225c8b}.hdc-main .hdc-prepared{font-size:11px;margin:19px 15px 0;color:#567181}.hdc-prepared strong{font-size:24px;padding:0 3px;color:var(--hdc-ink)}.hdc-reset{appearance:none;border:0;border-bottom:1px solid #7d949f;background:none;font:inherit;font-size:10px;padding:4px 0;margin:7px 15px 15px;color:#4c6978;cursor:pointer}.hdc-main .hdc-directory-note{font-size:10px;color:#6d7f87;padding:0 15px 14px;line-height:1.8}.hdc-main .hdc-board-note{font-size:12px;color:#607783;padding-top:28px}.hdc-promo{margin:0}.hdc-promo a,.hdc-promo picture,.hdc-promo img{display:block;width:100%;height:auto}.hdc-archive-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid #7998ac;border-bottom:1px solid #7998ac}.hdc-archive-strip article{padding:30px 27px}.hdc-archive-strip article:first-child{padding-left:0}.hdc-archive-strip article+article{border-left:1px solid #c4ced1}.hdc-archive-strip span{font-size:10px;color:#50728c;letter-spacing:.06em}.hdc-archive-strip h3{font-size:23px;line-height:1.5;margin:13px 0}.hdc-archive-strip p{font-size:14px;color:#607882;line-height:1.9}.hdc-boundary{background:var(--hdc-panel);color:var(--hdc-white)}.hdc-boundary-grid{display:grid;grid-template-columns:1fr 1fr;gap:86px;align-items:start}.hdc-boundary .hdc-kicker{color:#8aabbf}.hdc-boundary-grid>div>p:not(.hdc-kicker){color:#a9becb;font-size:14px;max-width:370px;margin-top:23px;line-height:1.9}.hdc-boundary-items article{position:relative;padding:21px 0 21px 103px;border-top:1px solid #4d687c}.hdc-boundary-items article:last-child{border-bottom:1px solid #4d687c}.hdc-boundary-items article>span{position:absolute;left:0;top:25px;color:#94bdd8;font-size:11px}.hdc-boundary-items h3{font-size:22px;line-height:1.5;margin-bottom:10px}.hdc-boundary-items p{font-size:13px;color:#b7c7cf;line-height:1.9}.hdc-reading{padding:65px 0}.hdc-reading-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:28px}.hdc-reading h2{font-size:33px;line-height:1.5;letter-spacing:-.03em;margin-top:13px}.hdc-reading-head p:last-child:not(.hdc-kicker){font-size:14px;color:#607983;margin-top:10px}.hdc-text-link{display:inline-flex;align-items:center;gap:15px;text-decoration:none;border-bottom:1px solid currentColor;padding:5px 0;font-size:13px;font-weight:700;flex-shrink:0}.hdc-article-list{border-top:2px solid var(--hdc-blue)}.hdc-article-list article>a{display:grid;grid-template-columns:1fr 100px 20px;gap:24px;align-items:center;padding:22px 0;border-bottom:1px solid #bfcbd0;text-decoration:none}.hdc-article-title{font-size:16px;line-height:1.7;overflow-wrap:anywhere}.hdc-article-date{font-size:11px;color:#658092}.hdc-article-list a:hover .hdc-article-title{text-decoration:underline;text-underline-offset:4px}.hdc-close{background:var(--hdc-paper);border-top:5px solid var(--hdc-blue);padding:46px 0;margin-top:58px}.hdc-close>.hdc-wrap{display:flex;gap:42px;justify-content:space-between;align-items:center}.hdc-close h2{font-size:32px;line-height:1.5;letter-spacing:-.03em;margin:12px 0}.hdc-close p:last-child{font-size:14px;color:#597483;max-width:700px}.hdc-main :focus-visible,.page-handan>.ss-top:focus-visible{outline:3px solid var(--hdc-orange,#d66b2d);outline-offset:4px}.hdc-image-pending{aspect-ratio:3/2;background:#e4e5de;color:#10161d}.page-handan>.ss-skip{position:absolute;left:16px;top:-100px;z-index:9999;background:#d66b2d;color:#10161d;padding:12px 18px}.page-handan>.ss-skip:focus{top:10px}.page-handan>.ss-top{position:fixed;bottom:24px;right:24px;width:44px;height:44px;border:1px solid #fbfaf6;background:#10161d;color:#fbfaf6;z-index:50;opacity:0;pointer-events:none;font-size:22px;cursor:pointer;transition:opacity .2s}.page-handan>.ss-top.is-visible{opacity:1;pointer-events:auto}
@media(max-width:1040px){.hdc-wrap{width:calc(100% - 44px)}.hdc-board-grid{grid-template-columns:minmax(0,1fr) 184px;gap:27px}.hdc-records{padding-left:43px}.hdc-records:before{left:13px}.hdc-record-number{left:-43px;width:28px;height:28px;font-size:10px}.hdc-record-top{grid-template-columns:1fr;gap:20px}.hdc-record-top h3{font-size:27px}.hdc-record-photo{max-width:470px;padding-top:0}.hdc-instructions{gap:15px;margin-top:25px}.hdc-instructions dt{font-size:13px;gap:7px}.hdc-instructions dd{font-size:11px}.hdc-boundary-grid{gap:46px}.hdc-boundary-items article{padding-left:82px}.hdc-close>.hdc-wrap{align-items:flex-start;flex-direction:column;gap:24px}}
@media(max-width:700px){.hdc-wrap{width:calc(100% - 32px)}.hdc-hero{padding-top:24px}.hdc-hero-meta{align-items:flex-start;flex-direction:column;gap:11px;font-size:10px;padding-bottom:20px}.hdc-revision{font-size:10px}.hdc-hero h1{font-size:18px;margin-top:30px}.hdc-hero h1>span{font-size:clamp(32px,8.25vw,53px);line-height:1.4;margin-top:14px}.hdc-hero-bottom{display:block;margin-top:23px}.hdc-hero-bottom p{font-size:13px;line-height:1.9}.hdc-button{font-size:14px;min-height:50px;padding:12px 20px}.hdc-hero-bottom .hdc-button{margin-top:22px}.hdc-hero-index{grid-template-columns:1fr 1fr;margin-top:31px}.hdc-hero-index a{font-size:12px;padding:15px 12px;gap:13px}.hdc-hero-index a:nth-child(odd){padding-left:0}.hdc-hero-index a:nth-child(even){border-right:0}.hdc-hero-index a:nth-child(n+3){border-top:1px solid #35495b}.hdc-section{padding:50px 0}.hdc-main .hdc-kicker{font-size:10px;letter-spacing:.09em}.hdc-section-heading{margin-bottom:28px}.hdc-section-heading h2,.hdc-boundary h2{font-size:29px;margin-top:14px}.hdc-section-heading>p:last-child:not(.hdc-kicker){font-size:13px;margin-top:16px}.hdc-board-grid{grid-template-columns:1fr;gap:27px}.hdc-records{padding-left:38px}.hdc-records:before{left:11px;bottom:27px}.hdc-record-number{left:-38px;width:24px;height:24px;font-size:9px;outline-width:5px}.hdc-record{scroll-margin-top:84px;padding-bottom:29px;margin-bottom:32px}.hdc-record-label{font-size:9px;padding-left:8px}.hdc-record-top{gap:19px}.hdc-record-top h3{font-size:25px;line-height:1.45;margin-top:12px}.hdc-record-top p{font-size:12px;margin-top:13px}.hdc-record-photo{max-width:none}.hdc-main .ss-photo figcaption{bottom:7px;left:7px;font-size:8px;padding:2px 6px}.hdc-instructions{grid-template-columns:1fr;gap:0;margin-top:21px;padding-top:0;border-top-width:2px}.hdc-instructions>div{padding:15px 0;border-bottom:1px solid #cbd2d1}.hdc-instructions dt{font-size:14px;gap:9px}.hdc-instructions dd{font-size:12px;margin-top:8px;padding-left:28px}.hdc-main .hdc-record-footer{font-size:10px;margin-top:17px;padding:12px}.hdc-record-footer span{display:block;margin:0 0 5px}.hdc-directory{position:static;max-width:none;margin-left:38px}.hdc-directory-head{padding:19px}.hdc-directory-head h3{font-size:23px;margin-top:6px}.hdc-directory fieldset{padding:14px 18px 0}.hdc-directory legend{font-size:11px;padding-top:13px}.hdc-directory fieldset>div{padding:13px 0;display:flex;align-items:center;justify-content:space-between;gap:14px}.hdc-directory label{font-size:13px;align-items:center;gap:10px}.hdc-directory input{margin:0}.hdc-directory fieldset a{font-size:11px;margin:0}.hdc-main .hdc-prepared{margin:17px 18px 0;font-size:12px}.hdc-reset{margin-left:18px;font-size:11px}.hdc-main .hdc-directory-note{font-size:10px;padding:0 18px 13px}.hdc-main .hdc-board-note{font-size:11px;padding-top:24px}.hdc-archive-strip{grid-template-columns:1fr}.hdc-archive-strip article,.hdc-archive-strip article:first-child{padding:23px 0}.hdc-archive-strip article+article{border-left:0;border-top:1px solid #c4ced1}.hdc-archive-strip h3{font-size:22px;margin:10px 0}.hdc-archive-strip p{font-size:13px}.hdc-boundary-grid{grid-template-columns:1fr;gap:28px}.hdc-boundary-grid>div>p:not(.hdc-kicker){font-size:13px;max-width:none;margin-top:18px}.hdc-boundary-items article{padding:19px 0 19px 76px}.hdc-boundary-items article>span{font-size:10px;top:23px}.hdc-boundary-items h3{font-size:21px}.hdc-boundary-items p{font-size:12px}.hdc-reading{padding:44px 0}.hdc-reading-head{display:block;margin-bottom:23px}.hdc-reading h2{font-size:28px;margin-top:12px}.hdc-reading-head p:last-child:not(.hdc-kicker){font-size:12px}.hdc-reading-head .hdc-text-link{margin-top:15px;font-size:12px}.hdc-article-list article>a{grid-template-columns:1fr 17px;gap:6px 12px;padding:17px 0}.hdc-article-title{font-size:14px}.hdc-article-date{grid-row:2;font-size:10px}.hdc-article-list article>a>span:last-child{grid-column:2;grid-row:1/3}.hdc-close{margin-top:36px;padding:32px 0}.hdc-close h2{font-size:26px;margin:12px 0}.hdc-close p:last-child{font-size:12px}.hdc-close>.hdc-wrap{gap:23px}.page-handan>.ss-top{bottom:15px;right:15px;width:40px;height:40px}}
@media(prefers-reduced-motion:reduce){.hdc-main *,.page-handan>.ss-top{scroll-behavior:auto!important;transition:none!important;animation:none!important}}