body.c3-changsha{--ink:#102d43;--deep:#061f37;--blue:#0c72c7;--sky:#63c4dc;--water:#9ee8e1;--stone:#e9edf0;--paper:#fbfaf5;--coral:#ef6b4d;--line:#cdd8df;background:var(--paper)!important;color:var(--ink);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif}
body.c3-changsha main{background:var(--paper);padding-bottom:65px;overflow:clip}
body.c3-changsha main *,body.c3-changsha main *::before,body.c3-changsha main *::after{box-sizing:border-box}
body.c3-changsha main [hidden]{display:none!important}
body.c3-changsha main [id]{scroll-margin-top:110px}
body.c3-changsha main h1,body.c3-changsha main h2,body.c3-changsha main h3,body.c3-changsha main p,body.c3-changsha main figure{margin:0}
body.c3-changsha main a{color:inherit;text-decoration:none}
body.c3-changsha main a:hover{color:var(--blue)}
body.c3-changsha main button,body.c3-changsha main input{font:inherit}
body.c3-changsha main button{cursor:pointer;border:1px solid var(--line);background:#fff;color:var(--ink);padding:11px 15px;border-radius:0;font-size:12px}
body.c3-changsha main :is(a,button,input,summary):focus-visible{outline:3px solid var(--coral);outline-offset:5px}
body.c3-changsha main input[type=checkbox]{width:18px;height:18px;accent-color:var(--blue);flex:none;cursor:pointer}
body.c3-changsha main summary{cursor:pointer}
body.c3-changsha .cs3-shell{width:min(1180px,calc(100% - 64px));margin-inline:auto}
body.c3-changsha .cs3-skip{position:fixed;top:8px;left:15px;transform:translateY(-150%);z-index:99999;background:var(--deep);color:#fff;padding:12px 20px}
body.c3-changsha .cs3-skip:focus{transform:none}
body.c3-changsha .cs3-crumb{display:flex;flex-wrap:wrap;gap:10px;padding:24px 0 30px;font-size:11px;line-height:1.6;color:#627b8b}
body.c3-changsha .cs3-crumb span:last-child{color:var(--ink)}
body.c3-changsha .cs3-kicker{font-size:11px;font-weight:700;letter-spacing:.13em;line-height:1.7;color:var(--blue);margin-bottom:18px}
body.c3-changsha main h1{font-size:clamp(40px,4.4vw,58px);line-height:1.2;letter-spacing:-.055em;font-weight:800;overflow-wrap:anywhere}
body.c3-changsha main h2{font-size:30px;line-height:1.45;letter-spacing:-.025em}
body.c3-changsha main h3{font-size:23px;line-height:1.5;overflow-wrap:anywhere}
body.c3-changsha .cs3-deck{font-size:15px;line-height:1.95;color:#607787;max-width:650px;margin-top:24px}
body.c3-changsha .cs3-image{overflow:hidden;background:var(--stone);min-width:0}
body.c3-changsha .cs3-image img{display:block;width:100%;height:100%;object-fit:cover}
body.c3-changsha .cs3-meta,body.c3-changsha .cs3-article-meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px 20px;font-size:11px;line-height:1.7;color:#637e8f;margin:0 0 17px}
body.c3-changsha .cs3-summary,body.c3-changsha .cs3-copy>p{font-size:14px;line-height:1.95;color:#607787;margin-top:17px}
body.c3-changsha .cs3-link{display:inline-flex;align-items:center;gap:20px;font-size:12px;font-weight:700;margin-top:23px;padding-bottom:8px;border-bottom:1px solid currentColor;line-height:1.6}
body.c3-changsha .cs3-copy .cs3-link{color:var(--blue)}
body.c3-changsha .cs3-section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
body.c3-changsha .cs3-section-heading>p{font-size:11px;line-height:1.8;color:#667f8c}
body.c3-changsha .cs3-section-heading>a{font-size:12px;white-space:nowrap}
body.c3-changsha .cs3-section-heading .cs3-kicker{margin-bottom:12px}
body.c3-changsha .cs3-promo{margin-top:60px;margin-bottom:60px;background:#e7eef2}
body.c3-changsha .cs3-promo picture,body.c3-changsha .cs3-promo img{display:block;width:100%}
body.c3-changsha .cs3-promo img{height:auto;object-fit:contain;max-width:100%}
body.c3-changsha .cs3-pager{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;padding:40px 0 0}
body.c3-changsha .cs3-pager a{display:inline-flex;align-items:center;justify-content:center;min-width:39px;min-height:39px;padding:10px 14px;border:1px solid var(--line);font-size:12px;line-height:1.3}
body.c3-changsha .cs3-pager a:is(.active,.current),body.c3-changsha .cs3-pager a:hover{background:var(--deep);color:#fff;border-color:var(--deep)}
body.c3-changsha .cs3-cross{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:65px;border-block:1px solid var(--line)}
body.c3-changsha .cs3-cross a{display:grid;grid-template-columns:22px 1fr 14px;gap:13px;align-items:center;padding:25px 20px;border-right:1px solid var(--line);font-size:12px}
body.c3-changsha .cs3-cross a:last-child{border-right:0}
body.c3-changsha .cs3-cross a span{font-size:10px;color:var(--blue)}
body.c3-changsha .cs3-cross a[aria-current=page]{background:var(--stone)}

/* Startup: a river-wide opening, followed by staggered reading stations. */
body.c3-changsha .cs3-river-hero{background:var(--deep);color:#fff;padding-bottom:0}
body.c3-changsha .cs3-river-hero .cs3-crumb,body.c3-changsha .cs3-river-hero .cs3-crumb span:last-child{color:#bacfdf}
body.c3-changsha .cs3-river-heading{display:grid;grid-template-columns:210px 1fr;gap:60px;padding:10px 0 48px}
body.c3-changsha .cs3-coordinate{font-size:10px;line-height:2;color:#92b2c8;letter-spacing:.08em;border-top:1px solid #416579;padding-top:20px}
body.c3-changsha .cs3-river-heading .cs3-kicker{color:var(--water)}
body.c3-changsha .cs3-river-heading .cs3-deck{color:#b9cddc;max-width:670px}
body.c3-changsha .cs3-river-hero .cs3-image-scene{height:380px}
body.c3-changsha .cs3-route-entrances{display:grid;grid-template-columns:repeat(3,1fr);background:#0b304d}
body.c3-changsha .cs3-route-entrances a{padding:27px 30px;border-right:1px solid #34516a;position:relative}
body.c3-changsha .cs3-route-entrances a:last-child{border:0}
body.c3-changsha .cs3-route-entrances a::before{content:"";position:absolute;height:4px;left:30px;right:30px;bottom:0;background:var(--coral);transform:scaleX(0);transform-origin:left;transition:transform .25s}
body.c3-changsha .cs3-route-entrances a:hover::before,body.c3-changsha .cs3-route-entrances a:focus-visible::before{transform:scaleX(1)}
body.c3-changsha .cs3-route-entrances a:hover{color:#fff}
body.c3-changsha .cs3-route-entrances span{display:block;font-size:10px;letter-spacing:.07em;color:#9cbad0;margin-bottom:9px}
body.c3-changsha .cs3-route-entrances b{font-size:17px}
body.c3-changsha .cs3-preparation{display:grid;grid-template-columns:1fr 1fr;gap:65px;padding:60px 0;border-bottom:1px solid var(--line)}
body.c3-changsha .cs3-preparation>div>p:last-child{font-size:14px;line-height:1.9;color:#69808b;max-width:450px;margin-top:16px}
body.c3-changsha .cs3-route-check{margin:0;border:0;border-left:2px solid var(--blue);padding:0 0 0 35px;display:flex;flex-direction:column;gap:15px}
body.c3-changsha .cs3-route-check legend{font-size:12px;font-weight:700;margin-bottom:19px}
body.c3-changsha .cs3-route-check label{display:flex;align-items:center;gap:12px;font-size:13px}
body.c3-changsha .cs3-route-check output{font-size:11px;color:var(--blue);margin-top:8px}
body.c3-changsha .cs3-origin{padding-top:60px}
body.c3-changsha .cs3-origin-article{display:grid;grid-template-columns:52px 1fr .95fr;gap:0;background:#fff;border:1px solid var(--line)}
body.c3-changsha .cs3-origin-sign{writing-mode:vertical-rl;text-align:center;letter-spacing:.45em;padding:30px 15px;background:var(--blue);color:white;font-size:17px}
body.c3-changsha .cs3-origin-article .cs3-image-lead{min-height:310px}
body.c3-changsha .cs3-origin-article .cs3-copy{padding:36px}
body.c3-changsha .cs3-origin-article h2{font-size:28px}
body.c3-changsha .cs3-river-library{padding-top:12px}
body.c3-changsha .cs3-river-route{position:relative;list-style:none;margin:40px 0 0;padding:10px 0 85px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:60px 90px;counter-reset:station 1}
body.c3-changsha .cs3-river-route::before{content:"";position:absolute;top:0;bottom:0;width:2px;left:calc(50% - 1px);background:#aacddf}
body.c3-changsha .cs3-river-station{position:relative;min-width:0;counter-increment:station}
body.c3-changsha .cs3-river-station:nth-child(even){transform:translateY(75px)}
body.c3-changsha .cs3-river-station::before{content:"";position:absolute;top:35px;width:45px;height:1px;background:#7ba9c4;right:-45px}
body.c3-changsha .cs3-river-station:nth-child(even)::before{left:-45px;right:auto}
body.c3-changsha .cs3-station-article{position:relative;background:#fff;padding:20px;border:1px solid var(--line)}
body.c3-changsha .cs3-station-number{position:absolute;z-index:1;top:28px;left:30px;display:flex;align-items:center;justify-content:center;min-width:39px;height:39px;background:var(--deep);color:white;font-size:12px;letter-spacing:.03em}
body.c3-changsha .cs3-station-number::before{content:counter(station,decimal-leading-zero)}
body.c3-changsha .cs3-station-article .cs3-image-card{aspect-ratio:1.7}
body.c3-changsha .cs3-station-article .cs3-copy{padding:26px 6px 4px}
body.c3-changsha .cs3-station-article h3{font-size:22px}

/* Accounting: the opening file and a native expandable document sequence. */
body.c3-changsha .cs3-account-hero{padding-bottom:30px}
body.c3-changsha .cs3-account-heading{text-align:center;padding:15px 0 38px;max-width:860px;margin:auto}
body.c3-changsha .cs3-account-heading h1{font-size:clamp(38px,4.3vw,55px)}
body.c3-changsha .cs3-account-heading .cs3-deck{margin:22px auto 0}
body.c3-changsha .cs3-account-hero>.cs3-image-scene{height:255px}
body.c3-changsha .cs3-handover-pair{position:relative;display:grid;grid-template-columns:1fr 75px 1fr;gap:0;max-width:970px;margin:-30px auto 0;background:var(--paper);border:1px solid var(--line)}
body.c3-changsha .cs3-handover-pair>div{padding:28px 38px}
body.c3-changsha .cs3-handover-pair>span{display:flex;align-items:center;justify-content:center;font-size:36px;color:var(--blue);border-inline:1px solid var(--line)}
body.c3-changsha .cs3-handover-pair small{font-size:10px;color:var(--blue);letter-spacing:.1em}
body.c3-changsha .cs3-handover-pair h2{font-size:22px;margin:10px 0}
body.c3-changsha .cs3-handover-pair p{font-size:12px;line-height:1.8;color:#617c8b}
body.c3-changsha .cs3-file-opening{display:grid;grid-template-columns:105px 1fr;margin-top:45px;gap:35px}
body.c3-changsha .cs3-file-margin{border-top:4px solid var(--blue);padding-top:17px}
body.c3-changsha .cs3-file-margin span{display:block;font-size:8px;letter-spacing:.1em;color:var(--blue);margin-bottom:25px}
body.c3-changsha .cs3-file-margin h2{font-size:35px}
body.c3-changsha .cs3-open-file{display:grid;grid-template-columns:1fr .9fr;border:1px solid #b9cdd9;background:#fff;box-shadow:7px 7px 0 #e1e9ed}
body.c3-changsha .cs3-open-file .cs3-copy{padding:35px}
body.c3-changsha .cs3-open-file h2{font-size:27px}
body.c3-changsha .cs3-open-file .cs3-image-lead{min-height:300px}
body.c3-changsha .cs3-file-library{max-width:1060px}
body.c3-changsha .cs3-files{counter-reset:file 1}
body.c3-changsha .cs3-account-file{margin-bottom:18px;border:1px solid var(--line);background:#fff;counter-increment:file}
body.c3-changsha .cs3-account-file summary{list-style:none;display:grid;grid-template-columns:58px 1fr 30px;align-items:center;gap:22px;padding:23px 30px;background:#edf2f4}
body.c3-changsha .cs3-account-file summary::-webkit-details-marker{display:none}
body.c3-changsha .cs3-file-index{font-size:25px;color:var(--blue);border-right:1px solid #b9cfdc}
body.c3-changsha .cs3-file-index::before{content:counter(file,decimal-leading-zero)}
body.c3-changsha .cs3-account-file summary small{display:block;font-size:10px;color:#658090;margin-bottom:9px}
body.c3-changsha .cs3-account-file summary h3{font-size:21px}
body.c3-changsha .cs3-file-toggle{font-size:0;color:var(--blue);text-align:center}
body.c3-changsha .cs3-file-toggle::before{content:"＋";font-size:26px}
body.c3-changsha .cs3-account-file[open] .cs3-file-toggle::before{content:"－"}
body.c3-changsha .cs3-file-contents{display:grid;grid-template-columns:220px 1fr;gap:35px;padding:30px 35px 30px 110px;align-items:start}
body.c3-changsha .cs3-file-contents .cs3-image-card{aspect-ratio:1.55}
body.c3-changsha .cs3-file-contents p{font-size:14px;color:#5e7989;line-height:1.95}
body.c3-changsha .cs3-file-contents .cs3-link{margin-top:16px;color:var(--blue)}

/* Licenses: a reading desk and an actual table, not a decorative card shelf. */
body.c3-changsha .cs3-permit-hero{background:var(--deep);color:white;padding-bottom:40px}
body.c3-changsha .cs3-permit-hero .cs3-crumb,body.c3-changsha .cs3-permit-hero .cs3-crumb span:last-child{color:#b0cada}
body.c3-changsha .cs3-permit-desk{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
body.c3-changsha .cs3-permit-desk>div{padding:25px 0 30px}
body.c3-changsha .cs3-permit-desk h1{font-size:clamp(37px,4vw,54px)}
body.c3-changsha .cs3-permit-desk .cs3-kicker{color:var(--water)}
body.c3-changsha .cs3-permit-desk .cs3-deck{color:#b5ccdd}
body.c3-changsha .cs3-permit-desk>.cs3-image-scene{height:410px}
body.c3-changsha .cs3-permit-desk .cs3-link{color:var(--water)}
body.c3-changsha .cs3-permit-scales{list-style:none;margin:35px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
body.c3-changsha .cs3-permit-scales li{display:grid;grid-template-columns:40px 1fr;gap:7px 15px;padding-top:22px;border-top:1px solid #497088;position:relative}
body.c3-changsha .cs3-permit-scales li::before{content:"";width:6px;height:6px;background:var(--coral);position:absolute;top:-3px;left:0}
body.c3-changsha .cs3-permit-scales b{grid-row:1/3;font-size:25px;color:var(--sky)}
body.c3-changsha .cs3-permit-scales strong{font-size:16px}
body.c3-changsha .cs3-permit-scales span{font-size:11px;line-height:1.8;color:#a6c1d3}
body.c3-changsha .cs3-permit-feature{display:grid;grid-template-columns:150px 1fr;gap:40px;padding-top:60px}
body.c3-changsha .cs3-permit-first-label{border-top:5px solid var(--coral);padding-top:20px}
body.c3-changsha .cs3-permit-first-label h2{font-size:25px}
body.c3-changsha .cs3-permit-first-label>span{display:block;font-size:50px;font-weight:300;color:var(--blue);margin-top:20px}
body.c3-changsha .cs3-permit-lead{display:grid;grid-template-columns:1fr 260px;gap:35px;padding:25px;border:1px solid var(--line);background:#fff}
body.c3-changsha .cs3-permit-lead h2{font-size:26px}
body.c3-changsha .cs3-permit-lead .cs3-image-lead{min-height:270px}
body.c3-changsha .cs3-permit-register{width:100%;border-collapse:collapse;border:1px solid var(--line);table-layout:fixed}
body.c3-changsha .cs3-permit-register caption{text-align:left;font-size:11px;color:#637f8f;padding:0 0 12px}
body.c3-changsha .cs3-permit-register th{font-size:11px;text-align:left;padding:16px 22px;background:var(--deep);color:white;font-weight:500}
body.c3-changsha .cs3-permit-register th:nth-child(2){width:123px}
body.c3-changsha .cs3-permit-register th:nth-child(3){width:126px}
body.c3-changsha .cs3-permit-register td{vertical-align:middle;padding:24px 22px;border-bottom:1px solid var(--line);background:#fff}
body.c3-changsha .cs3-register-subject{display:grid;grid-template-columns:115px 1fr;gap:23px;align-items:start;min-width:0}
body.c3-changsha .cs3-register-subject .cs3-image-card{aspect-ratio:1/1}
body.c3-changsha .cs3-register-subject small{display:block;font-size:10px;color:#6a8494;margin-bottom:8px}
body.c3-changsha .cs3-register-subject h3{font-size:20px;line-height:1.6}
body.c3-changsha .cs3-register-summary{font-size:12px;line-height:1.9;color:#637e8e;margin-top:13px}
body.c3-changsha .cs3-register-date{font-size:11px;line-height:1.7;color:#668193}
body.c3-changsha .cs3-register-link{font-size:11px;color:var(--blue);white-space:nowrap}
body.c3-changsha .cs3-register-link a{border-bottom:1px solid #9cb9ca;padding-bottom:8px}
body.c3-changsha main.cs3-summary-off .cs3-register-summary{display:none}

/* Change: a bridge in the opening and text-first continuity briefs. */
body.c3-changsha .cs3-bridge-heading{max-width:830px;padding:8px 0 45px}
body.c3-changsha .cs3-bridge-heading h1{font-size:clamp(39px,4.5vw,58px)}
body.c3-changsha .cs3-bridge-heading .cs3-deck{max-width:680px}
body.c3-changsha .cs3-bridge{display:grid;grid-template-columns:.64fr 1.2fr .64fr;align-items:stretch;position:relative;border-top:3px solid var(--blue)}
body.c3-changsha .cs3-bridge-bank{padding:30px 26px;background:#eaf0f3}
body.c3-changsha .cs3-bridge-bank:last-child{background:#dceaf0}
body.c3-changsha .cs3-bridge-bank small{font-size:10px;color:var(--blue)}
body.c3-changsha .cs3-bridge-bank h2{font-size:29px;margin-top:25px;line-height:1.45}
body.c3-changsha .cs3-bridge-bank p{font-size:12px;line-height:1.9;color:#5b7889;margin-top:22px}
body.c3-changsha .cs3-bridge-span{position:relative;min-width:0}
body.c3-changsha .cs3-bridge-span>.cs3-image-scene{height:100%;min-height:315px}
body.c3-changsha .cs3-bridge-span>span{position:absolute;bottom:0;left:0;right:0;background:rgba(6,31,55,.91);color:white;font-size:12px;letter-spacing:.06em;text-align:center;padding:15px}
body.c3-changsha .cs3-bridge-check{border:1px solid var(--line);padding:23px 25px;margin:32px 0 0;display:grid;grid-template-columns:repeat(3,1fr) auto;gap:20px;align-items:center}
body.c3-changsha .cs3-bridge-check legend{font-size:11px;font-weight:700;padding:0 10px;color:var(--blue)}
body.c3-changsha .cs3-bridge-check label{font-size:12px;display:flex;align-items:center;gap:9px}
body.c3-changsha .cs3-bridge-check output{font-size:11px;color:var(--blue)}
body.c3-changsha .cs3-brief-opening{padding-top:60px}
body.c3-changsha .cs3-brief-masthead{display:flex;align-items:center;justify-content:space-between;border-block:2px solid var(--deep);padding:17px 0;margin-bottom:25px}
body.c3-changsha .cs3-brief-masthead h2{font-size:26px}
body.c3-changsha .cs3-brief-masthead span{font-size:10px;color:#607e91;letter-spacing:.07em}
body.c3-changsha .cs3-headline-article{display:grid;grid-template-columns:1.13fr .87fr;gap:40px;align-items:stretch}
body.c3-changsha .cs3-headline-copy{padding:20px 15px 20px 0}
body.c3-changsha .cs3-headline-article h2{font-size:33px}
body.c3-changsha .cs3-headline-article>.cs3-image-lead{min-height:315px}
body.c3-changsha .cs3-brief-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 30px}
body.c3-changsha .cs3-brief{min-width:0;border-top:4px solid var(--blue);background:#fff;padding:25px;display:flex;flex-direction:column;align-items:flex-start}
body.c3-changsha .cs3-brief:nth-child(4n+1),body.c3-changsha .cs3-brief:nth-child(4n){grid-column:span 2}
body.c3-changsha .cs3-brief:last-child:nth-child(odd){grid-column:1/-1}
body.c3-changsha .cs3-brief h3{font-size:25px}
body.c3-changsha .cs3-brief:nth-child(4n+1) h3,body.c3-changsha .cs3-brief:nth-child(4n) h3{font-size:30px}
body.c3-changsha .cs3-brief>p{font-size:14px;line-height:1.9;color:#5c7a8b;margin-top:16px}
body.c3-changsha .cs3-brief .cs3-link{margin:20px 0 25px;color:var(--blue)}
body.c3-changsha .cs3-brief .cs3-image-card{height:225px;width:100%;margin-top:auto}

/* Reading tools are shared utilities; each article has its own surrounding structure. */
body.c3-changsha .cs3-article-title h1{font-size:clamp(32px,3.8vw,48px);line-height:1.37}
body.c3-changsha .cs3-article-summary{font-size:15px;line-height:1.95;color:#647e8e;margin-top:23px}
body.c3-changsha .cs3-article-meta{margin-top:23px;margin-bottom:0}
body.c3-changsha .cs3-tools{display:flex;flex-wrap:wrap;gap:8px;margin-top:23px;align-items:center}
body.c3-changsha .cs3-tools button{font-size:11px;padding:10px 12px}
body.c3-changsha .cs3-tools button[aria-pressed=true]{background:var(--blue);color:white;border-color:var(--blue)}
body.c3-changsha .cs3-tools [data-read-status]{font-size:10px;color:#608096;line-height:1.7}
body.c3-changsha .cs3-toc summary{display:flex;justify-content:space-between;align-items:center;padding:13px 0;font-size:12px;font-weight:700;border-bottom:1px solid #b6cbd8;list-style:none}
body.c3-changsha .cs3-toc summary::-webkit-details-marker{display:none}
body.c3-changsha .cs3-toc nav{display:flex;flex-direction:column;gap:14px;padding-top:17px;max-height:min(55vh,500px);overflow:auto;scrollbar-width:thin}
body.c3-changsha .cs3-toc nav a{font-size:12px;line-height:1.8;padding-left:13px;border-left:2px solid #b1ccdc;color:#54798f}
body.c3-changsha .cs3-toc nav a[data-level="3"]{margin-left:14px;font-size:11px}
body.c3-changsha .cs3-toc nav a[aria-current=true]{color:var(--blue);border-color:var(--coral);font-weight:700}
body.c3-changsha .cs3-document{width:100%;max-width:720px;min-width:0}
body.c3-changsha .cs3-prose{font-size:17px;line-height:1.98;color:#24475b;overflow-wrap:anywhere;word-break:normal;min-width:0}
body.c3-changsha .cs3-prose p{margin:0 0 22px}
body.c3-changsha .cs3-prose h2{font-size:28px;line-height:1.5;margin:42px 0 23px;color:var(--ink);scroll-margin-top:110px}
body.c3-changsha .cs3-prose h3{font-size:22px;line-height:1.6;margin:31px 0 20px;color:var(--ink);scroll-margin-top:110px}
body.c3-changsha .cs3-prose img{display:block;max-width:100%;height:auto;object-fit:contain;margin:25px auto}
body.c3-changsha .cs3-prose a{color:var(--blue);text-decoration:underline}
body.c3-changsha .cs3-prose ul,body.c3-changsha .cs3-prose ol{padding-left:1.6em;margin:23px 0}
body.c3-changsha .cs3-prose li{margin:9px 0}
body.c3-changsha .cs3-prose blockquote{border-left:3px solid var(--coral);background:#edf2f5;padding:20px 24px;margin:26px 0}
body.c3-changsha .cs3-prose table{border-collapse:collapse;font-size:14px;display:block;overflow:auto;width:max-content;max-width:100%}
body.c3-changsha .cs3-prose th,body.c3-changsha .cs3-prose td{border:1px solid #b3c9d6;padding:12px;min-width:95px}
body.c3-changsha .cs3-prose th{background:#e6eef3}
body.c3-changsha .cs3-table-scroll{overflow:auto;max-width:100%;margin:26px 0;scrollbar-width:thin}
body.c3-changsha .cs3-table-scroll:focus-visible{outline:2px solid var(--blue);outline-offset:4px}
body.c3-changsha main.cs3-font-large .cs3-prose{font-size:20px}
body.c3-changsha .cs3-article-end{border-top:1px solid var(--line);padding-top:25px;margin-top:40px;display:flex;justify-content:space-between;gap:20px;font-size:12px;line-height:1.8;color:#698493}
body.c3-changsha .cs3-article-end a{color:var(--blue)}
body.c3-changsha .cs3-route-title{background:var(--deep);color:#fff;padding-bottom:42px}
body.c3-changsha .cs3-route-title .cs3-crumb,body.c3-changsha .cs3-route-title .cs3-crumb span:last-child{color:#aac6d7}
body.c3-changsha .cs3-route-title .cs3-article-title{max-width:970px}
body.c3-changsha .cs3-route-title .cs3-kicker{color:var(--water)}
body.c3-changsha .cs3-route-title .cs3-article-summary,body.c3-changsha .cs3-route-title .cs3-article-meta{color:#adc9db}
body.c3-changsha .cs3-route-title .cs3-tools [data-read-status]{color:#c7dbe8}
body.c3-changsha .cs3-route-cover{margin-top:30px}
body.c3-changsha .cs3-route-cover>.cs3-image-cover{height:370px}
body.c3-changsha .cs3-route-reading{display:grid;grid-template-columns:230px minmax(0,720px);justify-content:space-between;gap:60px}
body.c3-changsha .cs3-route-outline{align-self:start;position:sticky;top:115px;border-left:2px solid var(--blue);padding-left:23px}
body.c3-changsha .cs3-route-outline h2{font-size:23px;margin-bottom:25px}
body.c3-changsha .cs3-route-outline .cs3-kicker{font-size:9px}
body.c3-changsha .cs3-account-article-heading{display:grid;grid-template-columns:160px 1fr;gap:50px;margin-top:10px;margin-bottom:40px}
body.c3-changsha .cs3-date-slip{border-top:4px solid var(--blue);padding-top:24px;display:flex;flex-direction:column;gap:22px;align-items:start}
body.c3-changsha .cs3-date-slip>span{font-size:11px;color:#57788d}
body.c3-changsha .cs3-date-slip time{font-size:20px;font-weight:700;line-height:1.5;color:var(--blue)}
body.c3-changsha .cs3-date-slip b{font-size:9px;letter-spacing:.1em;color:#7f9bad}
body.c3-changsha .cs3-account-article>.cs3-image-cover{height:240px}
body.c3-changsha .cs3-account-reading{display:flex;justify-content:center}
body.c3-changsha .cs3-reading-desk{padding:0 18px 14px;background:var(--paper);border:1px solid var(--line);margin-bottom:35px}
body.c3-changsha .cs3-reading-desk .cs3-toc nav{max-height:175px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 25px}
body.c3-changsha .cs3-reading-desk .cs3-tools{margin-top:13px}
body.c3-changsha .cs3-permit-article-heading{display:grid;grid-template-columns:95px 1fr;gap:40px;margin-top:10px}
body.c3-changsha .cs3-permit-category{writing-mode:vertical-rl;text-align:center;letter-spacing:.15em;background:var(--blue);color:#fff;padding:28px;font-size:17px;align-self:stretch}
body.c3-changsha .cs3-top-index{border-block:1px solid var(--line);padding:5px 25px 22px;background:#eaf1f4;margin-top:40px}
body.c3-changsha .cs3-top-index nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-height:220px;gap:13px 25px}
body.c3-changsha .cs3-permit-article-cover{max-width:720px;margin-top:35px}
body.c3-changsha .cs3-permit-article-cover>.cs3-image-cover{max-height:420px;aspect-ratio:1.7}
body.c3-changsha .cs3-permit-reading{display:flex;justify-content:center}
body.c3-changsha .cs3-change-crumb{border-bottom:1px solid var(--line)}
body.c3-changsha .cs3-brief-reading{display:grid;grid-template-columns:minmax(0,340px) minmax(0,720px);justify-content:space-between;gap:60px;padding-top:35px}
body.c3-changsha .cs3-article-label{min-width:0;border-top:5px solid var(--blue)}
body.c3-changsha .cs3-label-sticky{position:sticky;top:110px;max-height:calc(100vh - 130px);overflow:auto;scrollbar-width:thin;padding:23px 15px 20px 0}
body.c3-changsha .cs3-article-label .cs3-article-title h1{font-size:30px;line-height:1.5}
body.c3-changsha .cs3-article-label .cs3-article-summary{font-size:13px;line-height:1.9;margin-top:20px}
body.c3-changsha .cs3-article-label .cs3-article-meta{font-size:10px}
body.c3-changsha .cs3-article-label .cs3-toc{margin-top:25px}
body.c3-changsha .cs3-article-label .cs3-toc nav{max-height:280px}
body.c3-changsha .cs3-brief-reading .cs3-image-cover{aspect-ratio:1.6;margin-bottom:38px}
body.c3-changsha .cs3-related{padding-top:60px}
body.c3-changsha .cs3-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
body.c3-changsha .cs3-related-item{border-top:2px solid var(--blue);padding-top:17px;min-width:0}
body.c3-changsha .cs3-related-item .cs3-image-related{aspect-ratio:1.8;margin-bottom:23px}
body.c3-changsha .cs3-related-item h3{font-size:20px}
body.c3-changsha main.cs3-focus .cs3-promo,body.c3-changsha main.cs3-focus .cs3-related,body.c3-changsha main.cs3-focus .cs3-cross,body.c3-changsha main.cs3-focus .cs3-route-outline,body.c3-changsha main.cs3-focus .cs3-top-index{display:none}
body.c3-changsha main.cs3-focus .cs3-route-reading{display:flex;justify-content:center}
body.c3-changsha main.cs3-focus .cs3-article-label .cs3-article-summary,body.c3-changsha main.cs3-focus .cs3-article-label .cs3-toc{display:none}

@media(max-width:980px){
body.c3-changsha .cs3-shell{width:calc(100% - 44px)}
body.c3-changsha .cs3-river-heading{grid-template-columns:130px 1fr;gap:35px}
body.c3-changsha .cs3-river-heading h1{font-size:43px}
body.c3-changsha .cs3-preparation{gap:35px}
body.c3-changsha .cs3-origin-article{grid-template-columns:45px 1fr 1fr}
body.c3-changsha .cs3-origin-article .cs3-copy{padding:26px}
body.c3-changsha .cs3-origin-article h2{font-size:24px}
body.c3-changsha .cs3-river-route{gap:45px 60px}
body.c3-changsha .cs3-river-station::before{width:30px;right:-30px}
body.c3-changsha .cs3-river-station:nth-child(even)::before{left:-30px}
body.c3-changsha .cs3-station-article{padding:15px}
body.c3-changsha .cs3-station-article h3{font-size:20px}
body.c3-changsha .cs3-file-opening{grid-template-columns:65px 1fr;gap:20px}
body.c3-changsha .cs3-file-margin h2{font-size:29px}
body.c3-changsha .cs3-open-file .cs3-copy{padding:25px}
body.c3-changsha .cs3-open-file h2{font-size:24px}
body.c3-changsha .cs3-file-contents{grid-template-columns:180px 1fr;padding-left:50px;gap:25px}
body.c3-changsha .cs3-permit-desk{gap:30px}
body.c3-changsha .cs3-permit-desk h1{font-size:39px}
body.c3-changsha .cs3-permit-desk>.cs3-image-scene{height:380px}
body.c3-changsha .cs3-permit-scales{gap:18px}
body.c3-changsha .cs3-permit-scales li{grid-template-columns:32px 1fr;gap:8px}
body.c3-changsha .cs3-permit-scales strong{font-size:14px}
body.c3-changsha .cs3-permit-feature{grid-template-columns:110px 1fr;gap:25px}
body.c3-changsha .cs3-permit-lead{grid-template-columns:1fr 180px;gap:23px;padding:23px}
body.c3-changsha .cs3-register-subject{grid-template-columns:80px 1fr;gap:17px}
body.c3-changsha .cs3-permit-register th:nth-child(2){width:100px}
body.c3-changsha .cs3-permit-register th:nth-child(3){width:108px}
body.c3-changsha .cs3-permit-register :is(th,td){padding:18px 15px}
body.c3-changsha .cs3-register-subject h3{font-size:18px}
body.c3-changsha .cs3-bridge{grid-template-columns:.7fr 1fr .7fr}
body.c3-changsha .cs3-bridge-bank{padding:25px 18px}
body.c3-changsha .cs3-bridge-bank h2{font-size:25px}
body.c3-changsha .cs3-bridge-check{grid-template-columns:repeat(3,1fr)}
body.c3-changsha .cs3-bridge-check output{grid-column:1/-1}
body.c3-changsha .cs3-headline-article{gap:27px}
body.c3-changsha .cs3-headline-article h2{font-size:28px}
body.c3-changsha .cs3-brief-grid{gap:30px 22px}
body.c3-changsha .cs3-brief{padding:21px}
body.c3-changsha .cs3-brief h3{font-size:22px}
body.c3-changsha .cs3-brief:nth-child(4n+1) h3,body.c3-changsha .cs3-brief:nth-child(4n) h3{font-size:27px}
body.c3-changsha .cs3-brief .cs3-image-card{height:185px}
body.c3-changsha .cs3-route-reading{grid-template-columns:185px minmax(0,720px);gap:35px}
body.c3-changsha .cs3-account-article-heading{grid-template-columns:135px 1fr;gap:30px}
body.c3-changsha .cs3-brief-reading{grid-template-columns:260px minmax(0,720px);gap:35px}
body.c3-changsha .cs3-article-label .cs3-article-title h1{font-size:26px}
body.c3-changsha .cs3-cross a{padding:22px 12px;grid-template-columns:15px 1fr 11px;gap:9px}
}

@media(max-width:680px){
body.c3-changsha main{padding-bottom:40px}
body.c3-changsha main [id]{scroll-margin-top:90px}
body.c3-changsha .cs3-shell{width:calc(100% - 36px)}
body.c3-changsha .cs3-crumb{font-size:10px;gap:7px;padding:20px 0 25px}
body.c3-changsha .cs3-kicker{font-size:9px;margin-bottom:14px;letter-spacing:.08em}
body.c3-changsha main h1{font-size:35px;line-height:1.3}
body.c3-changsha main h2{font-size:24px}
body.c3-changsha .cs3-deck{font-size:13px;line-height:1.9;margin-top:19px}
body.c3-changsha .cs3-summary,body.c3-changsha .cs3-copy>p{font-size:13px;line-height:1.9}
body.c3-changsha .cs3-section-heading{display:block;margin-bottom:24px}
body.c3-changsha .cs3-section-heading>p,body.c3-changsha .cs3-section-heading>a,body.c3-changsha .cs3-section-heading>button{display:inline-block;margin-top:14px}
body.c3-changsha .cs3-promo{margin-top:38px;margin-bottom:38px}
body.c3-changsha .cs3-pager{padding-top:28px}
body.c3-changsha .cs3-cross{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:40px}
body.c3-changsha .cs3-cross a{font-size:11px;padding:20px 12px;gap:9px}
body.c3-changsha .cs3-cross a:nth-child(2){border-right:0}
body.c3-changsha .cs3-cross a:nth-child(-n+2){border-bottom:1px solid var(--line)}
body.c3-changsha .cs3-river-heading{display:flex;flex-direction:column;gap:20px;padding:0 0 27px}
body.c3-changsha .cs3-coordinate{padding-top:10px;font-size:8px;line-height:1.7;border-color:#3c6079}
body.c3-changsha .cs3-coordinate br{display:none}
body.c3-changsha .cs3-river-heading h1{font-size:35px}
body.c3-changsha .cs3-river-hero .cs3-image-scene{height:240px}
body.c3-changsha .cs3-route-entrances{grid-template-columns:1fr}
body.c3-changsha .cs3-route-entrances a{padding:17px 20px;border-right:0;border-bottom:1px solid #34516a;display:flex;align-items:center;gap:17px}
body.c3-changsha .cs3-route-entrances span{font-size:8px;margin:0;width:112px;flex:none}
body.c3-changsha .cs3-route-entrances b{font-size:13px}
body.c3-changsha .cs3-preparation{display:block;padding:35px 0}
body.c3-changsha .cs3-route-check{margin-top:27px;padding-left:22px;gap:14px}
body.c3-changsha .cs3-origin{padding-top:35px}
body.c3-changsha .cs3-origin-article{grid-template-columns:35px minmax(0,1fr)}
body.c3-changsha .cs3-origin-sign{grid-row:1/3;padding:20px 7px;font-size:14px}
body.c3-changsha .cs3-origin-article .cs3-image-lead{min-height:0;height:205px}
body.c3-changsha .cs3-origin-article .cs3-copy{grid-column:2;padding:25px 20px}
body.c3-changsha .cs3-origin-article h2{font-size:23px}
body.c3-changsha .cs3-river-route{display:block;padding:0 0 5px 23px;margin-top:28px}
body.c3-changsha .cs3-river-route::before{left:0}
body.c3-changsha .cs3-river-station{margin-bottom:30px}
body.c3-changsha .cs3-river-station:nth-child(even){transform:none}
body.c3-changsha .cs3-river-station::before,body.c3-changsha .cs3-river-station:nth-child(even)::before{left:-23px;right:auto;width:23px;top:30px}
body.c3-changsha .cs3-station-number{width:32px;min-width:32px;height:32px;top:23px;left:23px;font-size:10px}
body.c3-changsha .cs3-station-article .cs3-copy{padding:22px 3px 4px}
body.c3-changsha .cs3-station-article h3{font-size:22px}
body.c3-changsha .cs3-account-heading{text-align:left;padding:0 0 28px}
body.c3-changsha .cs3-account-heading h1{font-size:35px}
body.c3-changsha .cs3-account-heading .cs3-deck{margin-top:20px}
body.c3-changsha .cs3-account-hero>.cs3-image-scene{height:200px}
body.c3-changsha .cs3-handover-pair{grid-template-columns:1fr;margin-top:0}
body.c3-changsha .cs3-handover-pair>div{padding:24px}
body.c3-changsha .cs3-handover-pair>span{height:35px;border-inline:0;border-block:1px solid var(--line);font-size:27px}
body.c3-changsha .cs3-handover-pair h2{font-size:21px;margin:7px 0}
body.c3-changsha .cs3-file-opening{display:block;margin-top:15px}
body.c3-changsha .cs3-file-margin{display:flex;align-items:center;gap:20px;padding:15px 0}
body.c3-changsha .cs3-file-margin h2{font-size:23px}
body.c3-changsha .cs3-file-margin h2 br{display:none}
body.c3-changsha .cs3-file-margin span{margin:0}
body.c3-changsha .cs3-open-file{display:flex;flex-direction:column;box-shadow:4px 4px 0 #e1e9ed}
body.c3-changsha .cs3-open-file .cs3-copy{padding:25px}
body.c3-changsha .cs3-open-file h2{font-size:24px}
body.c3-changsha .cs3-open-file .cs3-image-lead{min-height:0;height:215px}
body.c3-changsha .cs3-account-file summary{grid-template-columns:29px minmax(0,1fr) 20px;gap:12px;padding:20px 16px}
body.c3-changsha .cs3-file-index{font-size:16px}
body.c3-changsha .cs3-account-file summary small{font-size:9px;line-height:1.8}
body.c3-changsha .cs3-account-file summary h3{font-size:20px}
body.c3-changsha .cs3-file-toggle::before{font-size:21px}
body.c3-changsha .cs3-file-contents{display:block;padding:21px}
body.c3-changsha .cs3-file-contents .cs3-image-card{aspect-ratio:1.85;margin-bottom:23px}
body.c3-changsha .cs3-file-contents p{font-size:13px}
body.c3-changsha .cs3-permit-desk{display:block}
body.c3-changsha .cs3-permit-desk>div{padding:0 0 30px}
body.c3-changsha .cs3-permit-desk h1{font-size:35px}
body.c3-changsha .cs3-permit-desk>.cs3-image-scene{height:245px}
body.c3-changsha .cs3-permit-scales{display:flex;flex-direction:column;gap:23px;margin-top:30px}
body.c3-changsha .cs3-permit-scales li{grid-template-columns:37px 1fr;gap:7px 13px;padding-top:19px}
body.c3-changsha .cs3-permit-scales strong{font-size:16px}
body.c3-changsha .cs3-permit-feature{display:block;padding-top:38px}
body.c3-changsha .cs3-permit-first-label{display:flex;align-items:center;gap:18px;padding:18px 0}
body.c3-changsha .cs3-permit-first-label .cs3-kicker{margin:0}
body.c3-changsha .cs3-permit-first-label h2{font-size:24px}
body.c3-changsha .cs3-permit-first-label>span{font-size:28px;margin:0 0 0 auto}
body.c3-changsha .cs3-permit-lead{display:block;padding:25px}
body.c3-changsha .cs3-permit-lead h2{font-size:24px}
body.c3-changsha .cs3-permit-lead .cs3-image-lead{min-height:0;height:205px;margin-top:25px}
body.c3-changsha .cs3-permit-register,body.c3-changsha .cs3-permit-register tbody{display:block;width:100%}
body.c3-changsha .cs3-permit-register{border:0}
body.c3-changsha .cs3-permit-register caption{display:block;padding-bottom:15px}
body.c3-changsha .cs3-permit-register thead{position:absolute;width:1px;height:1px;clip:rect(0,0,0,0);clip-path:inset(50%);overflow:hidden;white-space:nowrap}
body.c3-changsha .cs3-permit-register tr{display:grid;grid-template-columns:1fr auto;border:1px solid var(--line);margin-bottom:20px;background:#fff}
body.c3-changsha .cs3-permit-register td{display:block;border:0;padding:0 19px 20px}
body.c3-changsha .cs3-permit-register td:first-child{grid-column:1/-1;padding:22px 19px}
body.c3-changsha .cs3-register-subject{grid-template-columns:70px minmax(0,1fr);gap:16px}
body.c3-changsha .cs3-register-subject h3{font-size:18px}
body.c3-changsha .cs3-register-subject small{font-size:9px}
body.c3-changsha .cs3-register-summary{font-size:12px}
body.c3-changsha .cs3-register-date{font-size:10px;align-self:center}
body.c3-changsha .cs3-register-link{font-size:11px}
body.c3-changsha .cs3-bridge-heading{padding:0 0 28px}
body.c3-changsha .cs3-bridge-heading h1{font-size:35px}
body.c3-changsha .cs3-bridge{display:grid;grid-template-columns:1fr 1fr}
body.c3-changsha .cs3-bridge-bank{padding:22px 18px;grid-row:2}
body.c3-changsha .cs3-bridge-bank small{font-size:8px}
body.c3-changsha .cs3-bridge-bank h2{font-size:23px;margin-top:17px}
body.c3-changsha .cs3-bridge-bank p{font-size:11px;margin-top:17px}
body.c3-changsha .cs3-bridge-span{grid-column:1/-1;grid-row:1}
body.c3-changsha .cs3-bridge-span>.cs3-image-scene{height:235px;min-height:0}
body.c3-changsha .cs3-bridge-span>span{font-size:11px}
body.c3-changsha .cs3-bridge-check{display:flex;flex-direction:column;align-items:start;gap:17px;margin-top:27px;padding:23px}
body.c3-changsha .cs3-bridge-check label{font-size:12px}
body.c3-changsha .cs3-brief-opening{padding-top:35px}
body.c3-changsha .cs3-brief-masthead{display:block;padding:15px 0}
body.c3-changsha .cs3-brief-masthead h2{font-size:24px}
body.c3-changsha .cs3-brief-masthead span{display:block;margin-top:10px;font-size:9px}
body.c3-changsha .cs3-headline-article{display:flex;flex-direction:column;gap:25px}
body.c3-changsha .cs3-headline-copy{padding:0}
body.c3-changsha .cs3-headline-article h2{font-size:27px}
body.c3-changsha .cs3-headline-article>.cs3-image-lead{min-height:0;height:230px}
body.c3-changsha .cs3-brief-grid{display:flex;flex-direction:column;gap:27px}
body.c3-changsha .cs3-brief{padding:22px}
body.c3-changsha .cs3-brief h3,body.c3-changsha .cs3-brief:nth-child(4n+1) h3,body.c3-changsha .cs3-brief:nth-child(4n) h3{font-size:24px}
body.c3-changsha .cs3-brief>p{font-size:13px}
body.c3-changsha .cs3-brief .cs3-image-card{height:190px}
body.c3-changsha .cs3-article-title h1{font-size:30px;line-height:1.42}
body.c3-changsha .cs3-article-summary{font-size:13px;line-height:1.95;margin-top:20px}
body.c3-changsha .cs3-article-meta{font-size:10px;gap:8px 15px;margin-top:20px}
body.c3-changsha .cs3-tools{margin-top:20px}
body.c3-changsha .cs3-route-title{padding-bottom:28px}
body.c3-changsha .cs3-route-cover{margin-top:22px}
body.c3-changsha .cs3-route-cover>.cs3-image-cover{height:235px}
body.c3-changsha .cs3-route-reading{display:block}
body.c3-changsha .cs3-route-outline{position:static;border-left:0;border-top:2px solid var(--blue);padding:20px 0 0;margin-bottom:32px}
body.c3-changsha .cs3-route-outline>h2,body.c3-changsha .cs3-route-outline>.cs3-kicker{display:none}
body.c3-changsha .cs3-route-outline .cs3-toc nav{max-height:230px}
body.c3-changsha .cs3-account-article-heading{display:flex;flex-direction:column;gap:24px;margin-bottom:27px}
body.c3-changsha .cs3-date-slip{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:15px;padding-top:16px}
body.c3-changsha .cs3-date-slip time{font-size:16px}
body.c3-changsha .cs3-date-slip>span{font-size:10px}
body.c3-changsha .cs3-date-slip b{font-size:8px}
body.c3-changsha .cs3-account-article>.cs3-image-cover{height:190px}
body.c3-changsha .cs3-reading-desk{position:static;margin-bottom:30px;padding:0 15px 15px}
body.c3-changsha .cs3-reading-desk .cs3-toc nav{display:flex;max-height:220px}
body.c3-changsha .cs3-permit-article-heading{display:block;margin-top:0}
body.c3-changsha .cs3-permit-category{display:block;writing-mode:horizontal-tb;padding:12px 16px;font-size:11px;letter-spacing:.12em;text-align:left;margin-bottom:26px}
body.c3-changsha .cs3-permit-category br{display:none}
body.c3-changsha .cs3-top-index{padding:5px 18px 20px;margin-top:28px}
body.c3-changsha .cs3-top-index nav{display:flex;max-height:235px}
body.c3-changsha .cs3-permit-article-cover{margin-top:25px}
body.c3-changsha .cs3-permit-article-cover>.cs3-image-cover{height:225px;aspect-ratio:auto}
body.c3-changsha .cs3-brief-reading{display:block;padding-top:25px}
body.c3-changsha .cs3-article-label{border:0}
body.c3-changsha .cs3-label-sticky{position:static;max-height:none;overflow:visible;padding:0 0 30px}
body.c3-changsha .cs3-article-label .cs3-article-title h1{font-size:30px;line-height:1.4}
body.c3-changsha .cs3-article-label .cs3-toc nav{max-height:230px}
body.c3-changsha .cs3-brief-reading .cs3-image-cover{margin-bottom:30px}
body.c3-changsha .cs3-prose{font-size:16px;line-height:1.98}
body.c3-changsha .cs3-prose h2{font-size:24px;scroll-margin-top:110px}
body.c3-changsha .cs3-prose h3{font-size:20px;scroll-margin-top:110px}
body.c3-changsha .cs3-article-end{display:block;margin-top:30px}
body.c3-changsha .cs3-article-end a{display:block;margin-top:13px}
body.c3-changsha .cs3-related{padding-top:40px}
body.c3-changsha .cs3-related-grid{display:flex;flex-direction:column;gap:25px}
body.c3-changsha .cs3-related-item{display:grid;grid-template-columns:95px minmax(0,1fr);gap:8px 18px;padding-top:15px}
body.c3-changsha .cs3-related-item .cs3-image-related{grid-row:1/3;aspect-ratio:1/1;margin-bottom:0}
body.c3-changsha .cs3-related-item .cs3-meta{font-size:9px;margin:0}
body.c3-changsha .cs3-related-item h3{font-size:18px}
}
@media(prefers-reduced-motion:reduce){html:has(body.c3-changsha){scroll-behavior:auto!important}body.c3-changsha .cs3-route-entrances a::before{transition:none}}