:root{color-scheme:dark;--ink:#e5eee7;--muted:#92aaa4;--line:#b3d6c220;--gold:#dfbd7d;--panel:#122b2aeb}*{box-sizing:border-box}body{margin:0;background:#a3c6c0;color:var(--ink);font-family:'Microsoft YaHei','Segoe UI',sans-serif;font-size:13px}button,a,input{touch-action:manipulation}button{font:inherit;color:inherit;cursor:pointer;border:1px solid var(--line);background:#153230b3;border-radius:7px;padding:9px 14px;transition:.2s}button:hover,button:focus-visible{background:#36554c;border-color:#dfbd7d}button.active{color:var(--gold);border-color:#dfbd7d70;background:#58726433}a{color:inherit;text-decoration:none}#world{position:fixed;inset:0;width:100%;height:100%;touch-action:none}header{position:fixed;z-index:3;top:0;left:0;right:0;height:86px;display:flex;align-items:center;gap:28px;padding:0 32px;background:linear-gradient(#0b2527f5,#102929b0);border-bottom:1px solid var(--line)}.brand{font-family:'STSong','SimSun',serif;font-size:28px;letter-spacing:5px;display:flex;align-items:center;gap:4px}.brand span{color:var(--gold)}.brand small{font:10px 'Segoe UI',sans-serif;color:#a8c0b5;letter-spacing:2px;padding-left:24px}.badge{margin-left:auto;font-size:11px;color:#b7cfc0;letter-spacing:1px}.badge i{display:inline-block;width:6px;height:6px;background:#9ec19e;border-radius:50%;margin-right:8px}aside{position:fixed;z-index:2;top:108px;bottom:108px;left:24px;width:272px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:25px 23px;overflow:auto;box-shadow:0 15px 55px #0b27252a;backdrop-filter:blur(14px)}.eyebrow{font:9px 'Segoe UI',sans-serif;letter-spacing:2px;color:var(--gold)}h1{font:34px 'STSong','SimSun',serif;letter-spacing:4px;margin:15px 0}p{line-height:1.9}.intro{font-size:12px;color:#b1c3b8;margin:0 0 22px}.tabs{display:flex;gap:6px;margin-bottom:25px}.tabs button{flex:1;padding:9px 3px;font-size:11px}.section-title{font-size:12px;margin:0 0 12px}.section-title span{font-size:9px;color:var(--muted);float:right}nav{display:grid;gap:5px}nav button{display:flex;align-items:center;gap:12px;text-align:left;padding:9px;background:transparent;border-color:transparent}nav em{font:10px 'Segoe UI',sans-serif;color:#6f9388}nav b{font-weight:400;letter-spacing:1px}nav .dot{width:7px;height:7px;border-radius:50%;margin-left:auto}.layers{margin-top:20px;border-top:1px solid var(--line);padding-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:12px;font-size:11px;color:#a9bfb3}input{accent-color:#d5b578;vertical-align:middle;margin:0 6px 0 0}.plan{display:block;margin-top:24px;color:var(--muted);font-size:10px}.detail{position:fixed;right:28px;top:114px;width:265px;padding:23px;background:var(--panel);border:1px solid var(--line);border-radius:12px;backdrop-filter:blur(14px);pointer-events:none}h2{font:26px 'STSong','SimSun',serif;letter-spacing:3px;margin:12px 0}.detail p{font-size:12px;color:#b1c3b8;margin:8px 0 16px}#tags{display:flex;gap:5px;flex-wrap:wrap}#tags span{font-size:10px;padding:5px 7px;border:1px solid var(--line);color:#dfcfa9;border-radius:4px}.selection{margin-top:18px;padding-top:13px;border-top:1px solid var(--line);font-size:10px;color:#8faba0;line-height:1.7}.toolbar{position:fixed;right:28px;bottom:109px;display:flex;gap:8px}.toolbar button{font-size:11px;backdrop-filter:blur(14px)}footer{position:fixed;bottom:0;left:0;right:0;background:#0e292be8;border-top:1px solid var(--line);padding:17px 32px;display:flex;gap:48px;align-items:center;backdrop-filter:blur(15px)}footer strong{display:block;font:22px 'Segoe UI',sans-serif;color:#ded4b9;letter-spacing:1px}footer strong small{font-size:12px}footer span{font-size:10px;color:#93ada3;line-height:2}footer .hint{margin-left:auto;color:#bdd0c4;font-size:11px;text-align:right;line-height:1.9}#loading{position:fixed;z-index:10;inset:0;display:grid;place-items:center;background:#132e30;letter-spacing:4px;font-size:20px}#labelsLayer{position:fixed;inset:0;pointer-events:none;overflow:hidden}.map-label{position:absolute;color:#f3ead0;font-size:11px;background:#143533c9;border:1px solid #d8c79380;border-radius:4px;padding:6px 9px;white-space:nowrap;transform:translate(-50%,-100%)}@media(max-height:820px){aside{padding:18px}.intro{display:none}h1{margin:10px 0 16px}nav button{padding:6px 9px}.layers{margin-top:13px}.plan{margin-top:14px}}@media(max-width:1050px){.detail{width:220px;right:16px}.brand small{display:none}aside{width:224px;left:14px;padding:18px}footer{gap:25px}}@media(max-width:760px){aside{width:190px;top:90px;bottom:105px;padding:14px}.detail{top:auto;bottom:160px;width:190px;padding:12px}.detail p,.selection{display:none}.brand{font-size:22px}.badge{display:none}header{height:74px;padding:0 18px}footer{padding:12px 18px}footer>div:nth-child(2){display:none}.hint{max-width:190px}.toolbar{right:12px}.toolbar button{padding:8px}.layers{grid-template-columns:1fr}.section-title span{display:none}}