/* 城市生活指南 · 共用样式（cities/*.html） */
:root{--navy:#102445;--navy2:#09172d;--blue:#17365f;--gold:#c6a35b;--gold2:#e1ca91;--golddk:#8f7230;--cream:#f6f2e9;--cream2:#ebe4d7;--paper:#fff;--ink:#25231f;--muted:#6b665e;--line:rgba(37,35,31,.13);--shadow:0 24px 70px rgba(12,30,58,.13)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:122px}
body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;line-height:1.78;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%}
h1,h2,h3,h4{font-family:"Songti SC","STSong","Noto Serif SC",Georgia,serif;font-weight:500;word-break:keep-all;overflow-wrap:break-word;text-wrap:balance}
p{margin:0 0 14px}
.container{width:min(1180px,calc(100% - 44px));margin:auto}
.section{padding:84px 0}
.section.white{background:#fff}
.section.cream2{background:var(--cream2)}
.section.dark{background:linear-gradient(120deg,#0b1b34,#14345c);color:#fff}
.kicker{font-size:11px;letter-spacing:.22em;color:var(--golddk);font-weight:700;text-transform:uppercase}
.dark .kicker,.hero .kicker{color:var(--gold)}
.title{font-size:clamp(28px,3.6vw,46px);line-height:1.22;margin:10px 0 18px}
.lead{font-size:16px;color:var(--muted);max-width:820px}
.dark .lead{color:rgba(255,255,255,.72)}
.sub{font-size:22px;margin:44px 0 12px;color:var(--navy);padding-top:22px;border-top:1px solid var(--line)}
.sub:first-of-type{border-top:0;padding-top:0}
.prose p{font-size:15px;color:#3d3a35;max-width:860px}
.small{font-size:12.5px;color:var(--muted)}

/* nav */
.nav{position:fixed;left:0;top:0;right:0;height:70px;z-index:30;color:#fff;display:flex;align-items:center;background:rgba(7,18,38,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.navin{width:min(1320px,calc(100% - 40px));margin:auto;display:flex;justify-content:space-between;align-items:center;gap:16px}
.brand{display:inline-flex;align-items:center;font-family:Georgia,serif;letter-spacing:.08em;font-size:19px;white-space:nowrap}
.navlogo{height:34px;width:auto;margin-right:10px}
.navlinks{display:flex;gap:20px;font-size:12.5px;align-items:center}
.navlinks a{opacity:.82}
.navlinks a:hover{opacity:1}
.navcta{border:1px solid rgba(255,255,255,.55);padding:8px 13px;opacity:1!important;white-space:nowrap}
.subnav{position:fixed;top:70px;left:0;right:0;z-index:29;background:rgba(246,242,233,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.subnav-in{width:min(1320px,calc(100% - 28px));margin:auto;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.subnav-in::-webkit-scrollbar{display:none}
.subnav a{flex:0 0 auto;padding:11px 13px;font-size:13px;color:#4b473f;border-bottom:2px solid transparent;white-space:nowrap}
.subnav a.on,.subnav a:hover{color:var(--navy);border-bottom-color:var(--gold)}

/* hero */
.hero{background:radial-gradient(circle at 12% 15%,rgba(198,163,91,.23),transparent 30%),linear-gradient(120deg,#08172f,#102d54 72%,#1b426e);color:#fff;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-100px;bottom:-190px;width:620px;height:620px;border:1px solid rgba(198,163,91,.18);border-radius:50%;box-shadow:0 0 0 80px rgba(198,163,91,.025),0 0 0 160px rgba(198,163,91,.018);pointer-events:none}
.heroin{padding:168px 0 64px;position:relative;z-index:2}
.cityname{font:clamp(48px,8vw,104px)/.95 Georgia,serif;letter-spacing:-.03em;margin:16px 0 20px;color:#fff}
.cityname span{display:block;font-family:"Songti SC","STSong","Noto Serif SC",Georgia,serif;font-size:.42em;letter-spacing:.04em;color:var(--gold2);margin-top:14px;line-height:1.2}
.herotag{color:rgba(255,255,255,.72);letter-spacing:.04em;font-size:13.5px}
.hero p.intro{font-size:16.5px;max-width:780px;color:rgba(255,255,255,.82);margin-top:18px}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:36px;border-top:1px solid rgba(255,255,255,.16)}
.fact{padding:18px 18px 0 0}
.fact small{display:block;color:rgba(255,255,255,.5);font-size:11px;letter-spacing:.12em}
.fact strong{display:block;font-weight:400;font-size:14px;color:#efe2bd;line-height:1.55;margin-top:4px}
.crumbs{font-size:12px;color:rgba(255,255,255,.55);margin-bottom:14px}
.crumbs a{text-decoration:underline;text-underline-offset:3px}

/* generic blocks */
.grid2{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.chip{font-size:12.5px;border:1px solid var(--line);padding:5px 11px;background:#fff;color:#4b473f}
.note{background:#fff;border-left:3px solid var(--gold);padding:16px 18px;font-size:13.5px;color:#56524a;margin:18px 0}
.cream2 .note,.white .note{background:var(--cream)}
.factbox{background:var(--navy);color:#fff;padding:28px}
.factbox h3{margin:0 0 10px;font-size:21px}
.factbox p,.factbox li{color:rgba(255,255,255,.78);font-size:14px}
.timeline{margin-top:18px;border-left:1px solid #d8cfbe}
.titem{position:relative;padding:0 0 20px 26px}
.titem:before{content:"";position:absolute;left:-5px;top:9px;width:9px;height:9px;border-radius:50%;background:var(--gold)}
.titem strong{font:18px Georgia,serif;color:var(--navy)}
.titem p{margin:2px 0 0;color:var(--muted);font-size:13.5px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 16px;border:1px solid var(--navy);color:var(--navy);font-size:13.5px;background:transparent;cursor:pointer;font-family:inherit;line-height:1.3}
.btn:hover{background:var(--navy);color:#fff}
.btn.solid{background:var(--navy);color:#fff}
.btn.solid:hover{background:var(--blue)}
.btn.gold{border-color:var(--gold2);color:#f0dfb2}
.btn.gold:hover{background:var(--gold2);color:var(--navy2)}
.btn.sm{padding:7px 11px;font-size:12.5px}
.btnrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.ext:after{content:" ↗";font-size:.9em}
ul.clean{list-style:none;padding:0;margin:0}
ul.check{list-style:none;padding:0;margin:10px 0 0}
ul.check li{position:relative;padding:8px 0 8px 26px;border-bottom:1px solid var(--line);font-size:14px;color:#3d3a35}
ul.check li:before{content:"";position:absolute;left:2px;top:15px;width:11px;height:11px;border:1.5px solid var(--golddk)}

/* districts */
.dindex{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:26px 0 8px}
.dindex a,.dindex div{background:#fff;border:1px solid var(--line);padding:14px 15px;font-size:12.5px;color:var(--muted);display:block}
.dindex b{display:block;font-family:Georgia,"Songti SC",serif;font-weight:500;font-size:16px;color:var(--navy);margin-bottom:3px}
.dindex i{font-style:normal;display:block;font-size:11px;letter-spacing:.06em;color:var(--golddk);margin-bottom:4px}
.dindex a:hover{border-color:var(--gold)}
.dindex a b:after{content:" ↓";color:var(--golddk);font-size:13px}
.dist{background:#fff;border:1px solid var(--line);margin:0 0 14px}
.dist>summary{list-style:none;cursor:pointer;padding:24px 28px;display:grid;grid-template-columns:1fr auto;gap:6px 20px;align-items:center}
.dist>summary::-webkit-details-marker{display:none}
.dist>summary h3{font:500 25px/1.25 Georgia,"Songti SC","STSong",serif;color:var(--navy);margin:0}
.dist>summary .tag{grid-column:1;font-size:13px;color:var(--golddk);letter-spacing:.03em}
.dist>summary .tog{grid-row:1/span 2;grid-column:2;font-size:12.5px;color:var(--muted);border:1px solid var(--line);padding:6px 11px;white-space:nowrap}
.dist[open]>summary .tog .o,.dist:not([open])>summary .tog .c{display:none}
.dist[open]>summary{border-bottom:1px solid var(--line)}
.dbody{display:grid;grid-template-columns:repeat(2,1fr)}
.dcell{padding:22px 28px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.dcell:nth-child(2n){border-right:0}
.dcell h4{margin:0 0 8px;font-size:16.5px;color:var(--navy)}
.dcell p{font-size:14px;color:#4b473f;margin:0}
.dcell.take{background:var(--navy);color:#fff}
.dcell.take h4{color:var(--gold2)}
.dcell.take p{color:rgba(255,255,255,.82)}
.dlinks{padding:16px 28px 22px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.dlinks span{font-size:12.5px;color:var(--muted);margin-right:4px}

/* places */
.places{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line);background:#fff;margin-top:18px}
.place{padding:15px 18px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.place b{font-weight:600;font-size:14.5px;color:var(--navy)}
.place .k{display:inline-block;font-size:11px;letter-spacing:.06em;color:var(--golddk);border:1px solid rgba(143,114,48,.4);padding:0 6px;margin-left:6px;vertical-align:1px;white-space:nowrap}
.place .w{display:block;font-size:12.5px;color:var(--muted);margin-top:2px}
.place p{font-size:13.5px;color:#4b473f;margin:6px 0 0}
.scen{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}
.scen>div{background:#fff;border-top:2px solid var(--gold);padding:20px}
.scen h4{margin:0 0 8px;font-size:16.5px;color:var(--navy)}
.scen p{font-size:13.5px;color:#4b473f;margin:0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}

/* schools */
.sd{background:#fff;border:1px solid var(--line);padding:22px 24px;margin-top:12px}
.sd h4{margin:0;font:500 20px/1.3 Georgia,"Songti SC",serif;color:var(--navy)}
.sd .g{font-size:12.5px;color:var(--golddk);letter-spacing:.05em;margin:2px 0 8px}
.sd p{font-size:13.5px;color:#4b473f;margin:0 0 8px}
.bkinds{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:22px 0}
.bkinds div{background:#fff;padding:15px 16px;font-size:13px;color:#56524a}
.bkinds b{display:block;color:var(--navy);font-size:14.5px;margin-bottom:3px}
ul.dots{margin:10px 0 0;padding-left:19px}
ul.dots li{font-size:14px;color:#3d3a35;margin-bottom:7px}

/* items / tour */
.items{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}
.item{background:#fff;border:1px solid var(--line);padding:20px 22px}
.item h4{margin:0 0 4px;font-size:17px;color:var(--navy)}
.item .st{font-size:12.5px;color:var(--golddk);margin-bottom:8px}
.item p{font-size:13.5px;color:#4b473f;margin:0 0 8px}
.stops{counter-reset:s;margin-top:22px;border-left:1px solid rgba(255,255,255,.25)}
.stop{position:relative;padding:0 0 22px 34px}
.stop:before{counter-increment:s;content:counter(s);position:absolute;left:-14px;top:0;width:27px;height:27px;border-radius:50%;background:var(--gold);color:var(--navy2);font:600 13px/27px Georgia,serif;text-align:center}
.stop h4{margin:0 0 4px;font-size:17px;color:#f6f0e5}
.stop p{margin:0;font-size:14px;color:rgba(255,255,255,.76);max-width:760px}
.dark ul.check li{color:rgba(255,255,255,.84);border-bottom-color:rgba(255,255,255,.14)}
.dark ul.check li:before{border-color:var(--gold2)}
.cmp{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.cmp>*{background:#fff;border:1px solid var(--line);padding:20px 22px;display:block}
.cmp h4{margin:0 0 6px;font:500 20px Georgia,serif;color:var(--navy)}
.cmp p{font-size:13.5px;color:#4b473f;margin:0}
.cmp a:hover{border-color:var(--gold)}
.cmp .go{display:block;margin-top:10px;font-size:12.5px;color:var(--golddk)}
.cta{background:var(--navy);color:#fff;padding:34px;margin-top:34px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.cta h3{margin:0 0 6px;font-size:24px}
.cta p{margin:0;color:rgba(255,255,255,.75);font-size:14px;max-width:560px}
.cta .btnrow{margin:0;flex-direction:column;align-items:stretch}
.cta .id{margin-top:12px;font-size:12.5px;color:rgba(255,255,255,.6)}
.allc{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.allc a{font-size:13px;border:1px solid var(--line);padding:6px 12px;background:#fff}
.allc a.cur{background:var(--navy);color:#fff;border-color:var(--navy)}
.allc a:hover{border-color:var(--gold)}

/* sources */
details.src{background:#fff;border:1px solid var(--line);margin-top:18px}
details.src>summary{cursor:pointer;padding:15px 20px;font-size:14px;color:var(--navy)}
.srcl{padding:0 20px 14px}
.source{padding:9px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:200px 1fr;gap:14px;font-size:12.5px}
.source b{color:var(--navy);font-weight:500}
.source a{color:#3f5878;text-decoration:underline;text-underline-offset:2px;overflow-wrap:anywhere}
footer{background:#071226;color:rgba(255,255,255,.6);padding:27px 0;font-size:12px}
.footer{display:flex;justify-content:space-between;gap:25px}
.footer strong{font:18px Georgia,serif;color:#fff}
.footer a{text-decoration:underline;text-underline-offset:3px}

/* map */
.mapwrap{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:0;border:1px solid var(--line);background:#fff;margin-top:26px}
.maptabs{display:flex;gap:0;overflow-x:auto;border:1px solid var(--line);border-bottom:0;background:#fff;margin-top:26px;scrollbar-width:none}
.maptabs::-webkit-scrollbar{display:none}
.maptabs+.mapwrap{margin-top:0}
.maptabs button{flex:1 0 auto;font:inherit;font-size:13.5px;padding:13px 16px;border:0;border-right:1px solid var(--line);background:#fff;color:#4b473f;cursor:pointer;white-space:nowrap}
.maptabs button[aria-selected=true]{background:var(--navy);color:#fff}
.mapbox{position:relative;height:540px;background:#e9e6df;overflow:hidden;touch-action:pan-y;user-select:none;-webkit-user-select:none;cursor:grab}
.mapbox.drag{cursor:grabbing}
.mapbox.active{touch-action:none}
.mapbox .tiles,.mapbox .ov,.mapbox .mk{position:absolute;left:0;top:0;width:100%;height:100%}
.mapbox .tiles img{position:absolute;width:256px;height:256px;max-width:none;pointer-events:none}
.mapbox .ov{pointer-events:none}
.mapbox .ov path{pointer-events:visiblePainted;vector-effect:non-scaling-stroke}
.mapbox .mk{pointer-events:none}
.mkr{position:absolute;transform:translate(-50%,-50%);pointer-events:auto;cursor:pointer;border:0;padding:0;background:none;font:inherit}
.mkr i{display:block;width:13px;height:13px;border-radius:50%;border:2px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.45)}
.mkr.st i{border-radius:2px;background:#b3261e;width:12px;height:12px}
.mkr.dl{transform:translate(-50%,-100%);background:var(--navy);color:#fff;font-size:11.5px;line-height:1.3;padding:4px 8px;white-space:nowrap;box-shadow:0 2px 8px rgba(0,0,0,.35);max-width:190px;overflow:hidden;text-overflow:ellipsis}
.mkr.dl:after{content:"";position:absolute;left:50%;bottom:-5px;margin-left:-5px;border:5px solid transparent;border-top-color:var(--navy);border-bottom:0}
.mapctl{position:absolute;right:10px;top:10px;display:flex;flex-direction:column;z-index:5;box-shadow:0 1px 5px rgba(0,0,0,.3)}
.mapctl button{width:36px;height:36px;border:0;border-bottom:1px solid #ddd;background:#fff;font:20px/1 Georgia,serif;color:var(--navy);cursor:pointer}
.mapattr{position:absolute;right:0;bottom:0;background:rgba(255,255,255,.88);font-size:10.5px;padding:2px 7px;color:#333;z-index:5;max-width:100%}
.mapattr a{text-decoration:underline}
.mapstat{position:absolute;left:10px;top:10px;background:rgba(255,255,255,.94);font-size:11.5px;padding:5px 9px;color:#333;z-index:5;max-width:calc(100% - 70px);box-shadow:0 1px 4px rgba(0,0,0,.2)}
.mapstat:empty{display:none}
.maptap{position:absolute;inset:0;z-index:6;display:none;align-items:flex-end;justify-content:center;background:transparent;border:0;padding:0 0 34px;font:inherit}
.maptap span{background:rgba(16,36,69,.9);color:#fff;font-size:12.5px;padding:8px 14px;border-radius:20px}
.mapdone{position:absolute;left:10px;bottom:28px;z-index:6;display:none;background:var(--navy);color:#fff;border:0;font:inherit;font-size:12.5px;padding:8px 13px}
.mappop{position:absolute;z-index:7;background:#fff;box-shadow:0 6px 24px rgba(0,0,0,.28);padding:12px 30px 12px 14px;font-size:12.5px;max-width:250px;transform:translate(-50%,calc(-100% - 14px));color:#333;line-height:1.5;cursor:default}
.mappop b{display:block;color:var(--navy);font-size:13.5px}
.mappop a{color:#3f5878;text-decoration:underline}
.mappop .x{position:absolute;right:4px;top:2px;border:0;background:none;font-size:18px;cursor:pointer;color:#666;padding:4px 8px}
.mapfall{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:6;background:#fff;box-shadow:0 6px 24px rgba(0,0,0,.2);padding:18px 20px;width:min(360px,calc(100% - 32px));font-size:13px;color:#4b473f;cursor:default}
.mapfall .x{position:absolute;right:2px;top:0;border:0;background:none;font-size:18px;cursor:pointer;color:#666;padding:4px 8px}
.mapfall b{display:block;color:var(--navy);font-size:15px;margin-bottom:4px}
.mapfall p{margin:0 0 10px}
.mapfall p:last-child{margin:0;display:flex;flex-wrap:wrap;gap:8px}
.mapside{padding:22px 24px;border-left:1px solid var(--line);max-height:540px;overflow-y:auto}
.mapside h3{margin:0 0 8px;font-size:20px;color:var(--navy)}
.mapside p{font-size:13.5px;color:#4b473f}
.mapside .pane[hidden]{display:none}
.lg{list-style:none;padding:0;margin:12px 0}
.lg li{display:flex;gap:9px;align-items:flex-start;font-size:13px;color:#3d3a35;padding:5px 0}
.lg .sw{flex:0 0 16px;height:16px;margin-top:3px;border:2px solid var(--navy)}
.lg .sw.dot{border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px #999;width:14px;height:14px;flex-basis:14px}
.lg .sw.sq{border-radius:2px;background:#b3261e;border:2px solid #fff;box-shadow:0 0 0 1px #999;width:14px;height:14px;flex-basis:14px}
.lg .sw.dash{background:transparent;border-style:dashed}
.lg label{display:flex;gap:8px;align-items:flex-start;cursor:pointer}
.lg input{margin-top:5px}
.lg a{color:#3f5878;text-decoration:underline;text-underline-offset:2px}
.mlinks{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.mlinks a{display:block;border:1px solid var(--line);padding:10px 12px;font-size:13px;color:var(--navy);background:var(--cream)}
.mlinks a:hover{border-color:var(--gold)}
.mlinks a small{display:block;color:var(--muted);font-size:11.5px;margin-top:2px}
.mapsrc{font-size:11.5px;color:var(--muted);margin-top:14px;border-top:1px solid var(--line);padding-top:10px}
.mapsrc a{text-decoration:underline}
.maperr{background:#fff7e6;border:1px solid #e6cf9a;padding:10px 12px;font-size:12.5px;color:#5c4a17;margin-top:10px}
.maperr[hidden]{display:none}

@media(max-width:980px){
 .navlinks a:not(.navcta){display:none}
 .grid2,.two,.mapwrap{grid-template-columns:1fr}
 .mapside{border-left:0;border-top:1px solid var(--line);max-height:none}
 .dindex{grid-template-columns:repeat(2,1fr)}
 .scen,.cmp{grid-template-columns:1fr}
 .facts{grid-template-columns:repeat(2,1fr)}
 .bkinds{grid-template-columns:repeat(2,1fr)}
 .cta{grid-template-columns:1fr}
 .grid2{gap:34px}
}
@media(max-width:640px){
 .container{width:calc(100% - 28px)}
 .section{padding:60px 0}
 .heroin{padding:150px 0 46px}
 .brand{font-size:15px;letter-spacing:.05em}
 .navlogo{height:28px}
 .dbody,.places,.items{grid-template-columns:1fr}
 .dcell,.place{border-right:0}
 .dist>summary{padding:18px 16px;grid-template-columns:1fr}
 .dist>summary .tog{grid-row:auto;grid-column:1;justify-self:start}
 .dist>summary h3{font-size:21px}
 .dcell{padding:18px 16px}
 .dlinks{padding:14px 16px 18px}
 .facts{grid-template-columns:1fr}
 .fact{padding-top:12px}
 .dindex{grid-template-columns:1fr 1fr;gap:8px}
 .mapbox{height:400px}
 .source{grid-template-columns:1fr;gap:2px}
 .footer{display:block}
 .cta{padding:24px 20px}
 .mapside{padding:18px 16px}
 .sub{font-size:20px}
}
@media (hover:none){
 .maptap{display:flex}
 .mapbox.active .maptap{display:none}
 .mapbox.active .mapdone{display:block}
}
@media print{.nav,.subnav,.mapctl{display:none}.heroin{padding-top:40px}}