:root{
  --ink:#1b2333; --muted:#5b6475; --line:#e3e6ec; --paper:#fff; --soft:#f6f7f9;
  --navy:#1a2e8c; --navy-d:#14236b;
  --asem:#0a5aa8; --acem:#1f9a47; --structures:#4a2d8f; --anbre:#d99700;
  --serif:"Source Serif 4",Georgia,serif; --sans:"Source Sans 3",system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
html{scroll-padding-top:100px}
body{background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
:focus{outline:none}
a:focus-visible,button:focus-visible{outline:2px solid rgba(26,46,140,.35);outline-offset:2px}
.wrap{max-width:1160px;margin:0 auto;padding:0 32px}

/* header */
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
.bar{display:flex;align-items:center;justify-content:space-between;height:84px;gap:24px}
.logo{display:flex;align-items:center;gap:14px}
.logo img{height:52px;width:auto}
.logo span{display:block;font:600 17px/1.2 var(--serif);color:var(--navy);white-space:nowrap}
.logo small{display:block;font:500 12.5px/1.3 var(--sans);color:var(--muted);letter-spacing:.02em}
.nav>ul{display:flex;gap:30px;list-style:none;margin:0;padding:0;align-items:center}
.nav a{font-weight:500;font-size:15.5px;white-space:nowrap}
.nav a:hover,.nav a.on{color:var(--navy)}
.nav li.tp{padding-left:28px;margin-left:-2px;border-left:1px solid var(--line);display:flex;align-items:center;height:34px}
.nav li.tp img{height:19px;width:auto}
.nav li.tp a{opacity:.9}.nav li.tp a:hover{opacity:1}
.nav .has-sub{position:relative}
.nav .sub{display:none;position:absolute;top:100%;left:-18px;list-style:none;margin:0;padding:10px 0;background:#fff;border:1px solid var(--line);border-radius:4px;box-shadow:0 10px 30px rgba(20,30,60,.10);min-width:200px}
.nav .has-sub:hover .sub,.nav .has-sub:focus-within .sub{display:block}
.nav .has-sub:after{content:"";position:absolute;left:0;right:0;top:100%;height:12px}
.nav .sub a{display:flex;align-items:center;gap:10px;padding:8px 18px}
.nav .sub a:hover{background:var(--soft)}
.nav .sub i{width:8px;height:8px;border-radius:50%}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-btn span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0}

/* banner slider */
.slider{position:relative;background:#0d1a4a;overflow:hidden}
.slides{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none}
.slides::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:start;position:relative;height:clamp(460px,38vw,600px);padding-bottom:64px;display:flex;align-items:center;color:#fff;background:#14236b}
.slide .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.slide .shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,17,52,.92) 0%,rgba(9,17,52,.78) 38%,rgba(9,17,52,.25) 75%,rgba(9,17,52,.08) 100%)}
.hs{position:relative;width:100%}
.hs-kicker{display:flex;align-items:center;gap:12px;font-size:13px;letter-spacing:.16em;text-transform:uppercase;font-weight:600;color:#c9d3f3}
.hs-kicker:before{content:"";width:28px;height:3px;background:var(--accent)}
.hs-label{font:700 clamp(44px,5.4vw,76px)/1 var(--serif);margin:18px 0 14px;letter-spacing:-.01em;text-shadow:0 2px 18px rgba(0,0,0,.25)}
.hs-title{font:400 clamp(17px,1.6vw,22px)/1.4 var(--serif);max-width:640px;color:#eef1fb}
.hs-title+.hs-title{margin-top:4px}
.hs-meta{display:flex;flex-wrap:wrap;gap:4px 26px;margin-top:20px;font-weight:600;font-size:16.5px}
.hs-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.btn.light{background:#fff;color:var(--navy)}
.btn.light:hover{background:#e9edfa}
.btn.line{border:1px solid rgba(255,255,255,.6);color:#fff}
.btn.line:hover{background:rgba(255,255,255,.1)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.slider .arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.85);color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 10px rgba(0,0,0,.15);opacity:0;transition:opacity .2s}
.slider:hover .arrow,.slider .arrow:focus-visible{opacity:1}
.slider .arrow:hover{background:#fff}
.slider .prev{left:20px}.slider .next{right:20px}
.slider .arrow svg{width:20px;height:20px}
.progress{position:absolute;left:0;right:0;bottom:60px;pointer-events:none}
.progress .wrap{display:flex;align-items:center;gap:18px}
.progress .bar{position:relative;width:min(160px,40%);height:2px;background:rgba(255,255,255,.28);overflow:hidden}
.progress .bar i{position:absolute;inset:0;background:#fff;transform-origin:left;transform:scaleX(0)}
.progress .count{color:rgba(255,255,255,.7);font-size:14px;font-variant-numeric:tabular-nums;letter-spacing:.06em;white-space:nowrap}
.progress .count b{color:#fff;font-weight:600}

/* home: key dates of the upcoming congress */
.keydates{padding:34px 0 38px;border-bottom:1px solid var(--line)}
.kd-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:16px}
.label{font:600 13px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.kd{display:grid;grid-template-columns:repeat(var(--n,5),1fr);margin:0;border-top:1px solid var(--ink)}
.kd div{padding:16px 18px 0 0}
.kd div+div{padding-left:18px;border-left:1px solid var(--line)}
.kd dt{color:var(--muted);font-size:14.5px;line-height:1.35}
.kd dd{margin:6px 0 0;font-weight:600;font-size:17px;white-space:nowrap}
.kd .main dd{color:var(--asem)}

/* ASEM27 shortcut links */
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:36px 0 0}
.qc{position:relative;overflow:hidden;isolation:isolate;display:flex;flex-direction:column;justify-content:space-between;min-height:184px;padding:26px 26px 24px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);transition:border-color .3s,box-shadow .3s,transform .3s}
.qc:before{content:"";position:absolute;inset:0;z-index:-2;background:var(--img) center/cover no-repeat;opacity:.16;filter:grayscale(.35);transform:scale(1.02);transition:transform .7s cubic-bezier(.2,.7,.2,1),opacity .4s,filter .4s}
.qc:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(14,26,90,.25),rgba(14,26,90,.92));opacity:0;transition:opacity .4s}
.qc .qi{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:rgba(238,241,250,.92);color:var(--navy);transition:background .3s,color .3s,transform .4s}
.qc .qi svg{width:27px;height:27px}
.qc b{display:block;margin-top:28px;font:600 21px/1.2 var(--serif);white-space:nowrap}
.qc .qa{position:absolute;right:24px;top:43px;display:flex;color:var(--navy);transition:transform .3s,color .3s}
.qc .qa svg{width:20px;height:20px}
.qc:hover{border-color:var(--navy);box-shadow:0 14px 30px rgba(14,26,90,.18);transform:translateY(-3px);color:#fff}
.qc:hover:before{opacity:1;filter:none;transform:scale(1.1)}
.qc:hover:after{opacity:1}
.qc:hover .qi{background:rgba(255,255,255,.16);color:#fff;transform:translateY(-2px)}
.qc:hover .qa{color:#fff;transform:translateX(6px)}
@media (prefers-reduced-motion:reduce){.qc,.qc:before,.qc .qi,.qc .qa{transition:none}.qc:hover,.qc:hover:before{transform:none}}
.btn{display:inline-flex;align-items:center;border:0;font-family:inherit;cursor:pointer;height:46px;padding:0 22px;border-radius:3px;font-weight:600;font-size:15.5px;white-space:nowrap;flex-shrink:0}
.btn:disabled{opacity:.6;cursor:default}
.btn.primary{background:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy-d)}
.btn.ghost{border:1px solid var(--ink)}
.btn.ghost:hover{background:var(--soft)}
.actions{margin-top:32px;display:flex;gap:12px;flex-wrap:wrap}

/* sections */
section{padding:80px 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:36px}
.sec-head h2{font:600 34px/1.15 var(--serif);margin:0}
.more{font-weight:600;font-size:15.5px;color:var(--navy);white-space:nowrap}
.more:hover{text-decoration:underline}
.soft{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

.congress{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.c{padding:30px 26px 30px 0;border-right:1px solid var(--line);display:flex;flex-direction:column}
.c+.c{padding-left:26px}
.c:last-child{border-right:0}
.c .c-disc{width:112px;height:112px;margin-bottom:22px}
.c .tag{display:block;width:28px;height:3px;margin-bottom:16px}
.c h3{font:700 26px/1 var(--serif);margin:0;letter-spacing:.01em}
.c p{margin:10px 0 22px;color:var(--muted);font-size:15.5px;line-height:1.5;flex:1}
.c dl{margin:0;font-size:14.5px}
.c dl div{display:flex;justify-content:space-between;padding:7px 0;border-top:1px solid var(--line)}
.c dt{color:var(--muted)} .c dd{margin:0;font-weight:600}
.c .go{display:inline-block;margin-top:18px;font-weight:600;font-size:15px;color:var(--navy)}
.c:hover .go{text-decoration:underline}

.disc{aspect-ratio:1;border-radius:50%;overflow:hidden;background:#fff;box-shadow:0 1px 2px rgba(20,30,60,.08),0 8px 24px rgba(20,30,60,.10);transition:transform .25s}
.disc img{width:100%;height:100%;object-fit:cover;transform:scale(1.13)}
.shelf{display:grid;grid-template-columns:repeat(6,1fr);gap:28px}
.vol{text-align:center}
.vol:hover .disc,.c:hover .disc{transform:translateY(-4px)}
.vol b{display:block;margin-top:16px;font:700 17px/1.2 var(--serif)}
.vol span{display:block;margin-top:4px;font-size:14px;color:var(--muted)}


/* inner pages */
.page-head{padding:60px 0 44px;border-bottom:1px solid var(--line)}
.crumb{font-size:14px;color:var(--muted);margin-bottom:18px}
.crumb a:hover{color:var(--navy)}
.page-head h1{font:700 48px/1.05 var(--serif);margin:0;letter-spacing:-.01em}
.page-head .sub-title{font:400 22px/1.4 var(--serif);margin:12px 0 0;max-width:760px}
.page-head .tag{display:block;width:36px;height:3px;margin-bottom:20px}
.head-row{display:flex;gap:44px;align-items:center}
.page-head[style]{color:#fff;border-bottom:0;padding:88px 0 70px;background:linear-gradient(90deg,rgba(10,19,58,.94) 0%,rgba(10,19,58,.82) 42%,rgba(10,19,58,.38) 100%),var(--bg) var(--pos,center)/cover no-repeat}
.page-head[style] .crumb{color:rgba(255,255,255,.72)}
.page-head[style] .crumb a:hover{color:#fff}
.page-head[style] .sub-title{color:rgba(255,255,255,.9)}
.page-head[style] .meta-line{color:#fff}
.page-head[style] .isbn{color:rgba(255,255,255,.7)}
.page-head[style] .disc{box-shadow:0 10px 30px rgba(0,0,0,.35)}
.head-row .disc{width:168px;flex-shrink:0}
.meta-line{margin-top:16px;display:flex;flex-wrap:wrap;gap:4px 26px;color:var(--ink)}
.meta-line span{white-space:nowrap}
.isbn{margin-top:14px;font-size:14.5px;color:var(--muted)}
.isbn div{margin:1px 0}

.two{display:grid;grid-template-columns:1.6fr 1fr;gap:72px;align-items:start}
.prose p{margin:0 0 18px;font-size:17.5px;line-height:1.75}
.side{border-top:1px solid var(--ink)}
.side .label{margin:18px 0 6px}
.side dl{margin:0}
.side dl div{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.side dt{color:var(--muted)} .side dd{margin:0;font-weight:600;text-align:right}
.past{list-style:none;margin:0 0 8px;padding:0}
.past li{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.past a{font-weight:600;color:var(--navy)}
.past a:hover{text-decoration:underline}
.past span{color:var(--muted)}
.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.photos img{width:100%;aspect-ratio:340/204;object-fit:cover;border-radius:3px}

.committee{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.committee h3{font:600 22px/1.3 var(--serif);margin:0 0 14px}
.committee .roles{margin:0 0 10px;padding:0;list-style:none}
.committee .roles li{padding:6px 0}
.committee .roles b{display:inline-block;min-width:84px;font-weight:600}
.members{list-style:none;margin:0;padding:0;columns:2;column-gap:28px}
.members li{break-inside:avoid;padding:7px 0;border-top:1px solid var(--line);font-size:15.5px}

/* proceedings list */
.series{padding:56px 0;border-bottom:1px solid var(--line)}
.series:last-of-type{border-bottom:0}
.series-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}
.series-head h2{font:700 30px/1.1 var(--serif);margin:0;display:flex;align-items:center;gap:14px}
.series-head h2 i{width:28px;height:3px}
.series-head p{margin:6px 0 0;color:var(--muted)}
.vlist{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.vcard{display:flex;gap:16px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:4px;background:#fff;transition:border-color .2s,box-shadow .2s}
.vcard:hover{border-color:#c9cfdb;box-shadow:0 6px 18px rgba(20,30,60,.07)}
.vcard .disc{width:64px;flex-shrink:0;box-shadow:0 1px 4px rgba(20,30,60,.12)}
.vcard b{display:block;font:700 18px/1.2 var(--serif)}
.vcard span{display:block;font-size:14px;color:var(--muted);line-height:1.4}
.notes{margin-top:8px;padding:28px 0 0;border-top:1px solid var(--line);color:var(--muted);font-size:15px}
.notes ul{margin:8px 0 0;padding-left:18px}

/* volume page */
.tools{position:sticky;top:84px;z-index:5;background:#fff;border-bottom:1px solid var(--line)}
.tools .wrap{display:flex;gap:16px;align-items:center;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.search{flex:1;min-width:220px;display:flex;align-items:center;gap:10px;border:1px solid #cfd4de;border-radius:3px;padding:0 14px;height:44px}
.search:focus-within{border-color:var(--navy)}
.search svg{width:18px;height:18px;color:var(--muted);flex-shrink:0}
.search input{border:0;outline:0;font:inherit;flex:1;min-width:0;background:none}
.count{color:var(--muted);font-size:15px;white-space:nowrap}
.jump{display:flex;gap:8px;flex-wrap:wrap}
.jump a{font-size:14px;font-weight:600;border:1px solid var(--line);border-radius:999px;padding:5px 12px;white-space:nowrap}
.jump a:hover{border-color:var(--navy);color:var(--navy)}
.psec{padding-top:44px}
.psec>h2{font:600 26px/1.25 var(--serif);margin:0 0 4px}
.psec>.code{color:var(--muted);font-size:14.5px;margin-bottom:10px}
.session{margin-top:22px}
.session h3{font:600 13px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 4px;padding-bottom:10px;border-bottom:1px solid var(--ink)}
.papers{list-style:none;margin:0;padding:0}
.paper{display:flex;gap:20px;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}
.paper .t{font-weight:600;font-size:16.5px;line-height:1.45}
.paper a.t:hover{color:var(--navy);text-decoration:underline}
.paper .a{color:var(--muted);font-size:15px;margin-top:2px}
.paper .pdf{flex-shrink:0;align-self:center;font-size:13px;font-weight:600;letter-spacing:.06em;color:var(--navy);border:1px solid #c9d0e6;border-radius:3px;padding:3px 8px;white-space:nowrap}
.paper .pdf:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.paper[hidden],.session[hidden],.psec[hidden]{display:none}
.empty{padding:40px 0;color:var(--muted)}
.pager{display:flex;justify-content:space-between;gap:20px;padding:44px 0 0;margin-top:44px;border-top:1px solid var(--line)}
.pager a{font-weight:600;color:var(--navy)}
.pager a:hover{text-decoration:underline}

/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--ink)}
.contact-grid>div{padding:26px 26px 26px 0;border-right:1px solid var(--line)}
.contact-grid>div+div{padding-left:26px}
.contact-grid>div:last-child{border-right:0}
.contact-grid .label{margin-bottom:14px}
.contact-grid p{margin:4px 0}
.contact-grid a{color:var(--navy);font-weight:600}
.contact-grid a:hover{text-decoration:underline}

.site-footer{position:relative;background:#060a1c;color:#9aa3bf;font-size:15px}
.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:40px;padding:56px 32px 48px}
.foot-logo{display:flex;align-items:center;gap:12px;margin-bottom:18px;color:#fff}
.foot-logo span{font:600 18px/1.3 var(--serif)}
.foot-logo small{display:block;font:400 12.5px/1.4 var(--sans);color:#aab3cf}
.site-footer p{margin:3px 0}
.foot-h{font:600 12.5px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#fff;margin:6px 0 18px}
.foot-col ul{list-style:none;margin:0;padding:0}
.foot-col li{margin:0 0 9px}
.site-footer a:hover{color:#fff}
.foot-bar{border-top:1px solid rgba(255,255,255,.08);font-size:14px}
.foot-bar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;height:76px}
.foot-tp{display:flex;opacity:.9}.foot-tp:hover{opacity:1}.foot-tp img{height:24px;width:auto}

/* contact form + map */
.cform{margin-top:56px;max-width:760px}
.cform h2{font:600 26px/1.2 var(--serif);margin:0 0 20px}
.cform .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cform label{display:block;margin-bottom:16px;font-size:14.5px;font-weight:600;color:var(--muted)}
.cform input,.cform textarea{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid #cfd4dd;border-radius:4px;font:400 16px/1.5 var(--sans);color:var(--ink);background:#fff}
.cform input:focus,.cform textarea:focus{border-color:var(--navy)}
.cform textarea{resize:vertical}
.cform .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.cform .send{display:flex;align-items:center;gap:16px}
.cform .status{font-size:15px}
.cform .status.ok{color:var(--acem)}.cform .status.err{color:#b42318}
.map{padding:0}
.map iframe{display:block;width:100%;height:420px;border:0}

/* home popups (admin 학회 → 팝업) */
.pop{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(13,26,74,.45)}
.pop-box{outline:none;width:100%;max-width:440px;max-height:calc(100vh - 32px);overflow:auto;display:flex;flex-direction:column;background:#fff;border-top:3px solid var(--navy);border-radius:4px;box-shadow:0 24px 60px rgba(13,26,74,.28)}
.pop-img{display:block;border-bottom:1px solid var(--line)}
.pop-img img{width:100%;height:auto}
.pop-body{padding:24px 26px 22px}
.pop-body h2{margin:0;font:600 22px/1.3 var(--serif);color:var(--navy)}
.pop-body p{margin:10px 0 0;white-space:pre-line;font-size:16px;line-height:1.6}
.pop-body .more{display:inline-block;margin-top:14px;font-weight:600;color:var(--navy)}
.pop-body .more:hover{text-decoration:underline}
.pop-foot{display:flex;border-top:1px solid var(--line)}
.pop-foot button{flex:1;height:50px;border:0;background:#fff;font:500 15px var(--sans);color:var(--muted);cursor:pointer;white-space:nowrap}
.pop-foot button+button{border-left:1px solid var(--line);font-weight:600;color:var(--ink)}
.pop-foot button:hover{background:var(--soft)}

@media (max-width:1000px){
  .two{grid-template-columns:1fr;gap:48px}
  .kd{grid-template-columns:repeat(3,1fr);row-gap:18px}
  .kd div:nth-child(4){padding-left:0;border-left:0}
  .congress{grid-template-columns:1fr 1fr}
  .c:nth-child(2){border-right:0}
  .c:nth-child(3){padding-left:0}
  .c:nth-child(n+3){border-top:1px solid var(--line)}
  .shelf{grid-template-columns:repeat(3,1fr)}
    .vlist{grid-template-columns:repeat(2,1fr)}
  .committee{grid-template-columns:1fr}
  .nav>ul{gap:22px}
  .nav li.tp{padding-left:20px}
  .nav li.tp img{height:17px}
  .quick{grid-template-columns:1fr 1fr}
  .foot{grid-template-columns:1fr 1fr;gap:36px 28px}
  .foot-org{grid-column:1/-1}
  .page-head[style]{background:linear-gradient(180deg,rgba(10,19,58,.78),rgba(10,19,58,.9)),var(--bg) var(--pos,center)/cover no-repeat}
}
@media (max-width:760px){
  html{scroll-padding-top:130px}
  .wrap{padding:0 16px}
  .bar{height:64px}
  .logo img{height:36px}
  .logo span{font-size:13.5px}
  .logo small{font-size:11px}
  .menu-btn{display:block}
  .nav>ul{display:none;position:absolute;left:0;right:0;top:64px;background:#fff;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line);padding:6px 16px 14px;max-height:calc(100vh - 64px);overflow:auto}
  .nav.open>ul{display:flex}
  .nav>ul>li>a{display:block;padding:12px 0;border-bottom:1px solid var(--line)}
  .nav .sub{display:block;position:static;border:0;box-shadow:none;padding:0 0 6px;min-width:0}
  .nav .sub a{padding:9px 0 9px 4px}
  .nav li.tp{border-left:0;padding:14px 0 6px;margin:0;height:auto}
  .nav li.tp img{height:18px}
  .nav li.tp a{border-bottom:0;padding:0}
  .slider .arrow{display:none}
  .progress{bottom:32px}
  .progress .bar{width:120px}
  .slide{height:auto;min-height:440px;align-items:flex-end;padding:56px 0 84px}
  .slide .shade{background:linear-gradient(180deg,rgba(9,17,52,.35) 0%,rgba(9,17,52,.75) 45%,rgba(9,17,52,.94) 100%)}
  .hs-meta{font-size:15px;flex-direction:column}
  .hs-actions .btn{height:42px;padding:0 16px;font-size:14.5px}
  .kd{grid-template-columns:1fr 1fr}
  .kd div,.kd div+div{padding:14px 12px 0 0;border-left:0}
  .kd div:nth-child(odd){padding-right:12px}
  .kd-head{flex-direction:column;gap:8px}
  .quick{gap:10px;margin-top:28px}
  .qc{min-height:132px;padding:16px 14px}
  .qc .qi{width:42px;height:42px}.qc .qi svg{width:22px;height:22px}
  .qc b{margin-top:16px;font-size:16.5px;white-space:normal;padding-right:0}
  .qc .qa{display:none}
  .page-head[style]{padding:48px 0 40px}
  .foot{padding:44px 16px 36px}
  .cform .row{grid-template-columns:1fr;gap:0}
  .map iframe{height:320px}
  .pop{align-items:flex-end;padding:0}
  .pop-box{max-width:none;max-height:88vh;border-radius:4px 4px 0 0}
  section{padding:56px 0}
  .sec-head h2{font-size:27px}
  .congress{grid-template-columns:1fr}
  .c,.c+.c{padding:26px 0;border-right:0;border-top:1px solid var(--line)}
  .c .c-disc{width:92px;height:92px}
  .shelf{grid-template-columns:1fr 1fr;gap:24px 20px}
    .page-head{padding:36px 0 30px}
  .page-head h1{font-size:34px}
  .page-head .sub-title{font-size:18.5px}
  .head-row{flex-direction:column;align-items:flex-start;gap:24px}
  .head-row .disc{width:120px}
  .photos{grid-template-columns:1fr 1fr;gap:10px}
  .photos img:nth-child(3){display:none}
  .members{columns:1}
  .vlist{grid-template-columns:1fr}
  .series-head{flex-direction:column;align-items:flex-start}
  .tools{top:64px}
  .tools .wrap{gap:10px}
  .jump{flex-wrap:nowrap;overflow-x:auto;width:100%;scrollbar-width:none;margin:0 -16px;padding:0 16px;width:calc(100% + 32px)}
  .jump::-webkit-scrollbar{display:none}
  .count{font-size:14px}
  .paper{flex-direction:column;gap:6px}
  .paper .pdf{align-self:flex-start}
  .contact-grid{grid-template-columns:1fr}
  .contact-grid>div,.contact-grid>div+div{padding:22px 0;border-right:0;border-bottom:1px solid var(--line)}
}