:root{color-scheme:dark;--bg:#101c20;--surface:#17262b;--line:#314045;--gold:#e5bd79;--text:#edf0eb;--muted:#a5b4b7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:"Microsoft YaHei",sans-serif;font-size:16px;line-height:1.65}header{max-width:1280px;margin:auto;padding:28px 38px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:14px;align-items:center;color:var(--text);text-decoration:none;font-family:serif;font-size:22px;letter-spacing:2px}.brand small{display:block;font:12px/1.8 sans-serif;letter-spacing:1px;color:var(--muted)}.seal{display:grid;place-items:center;width:43px;height:43px;border:1px solid var(--gold);color:var(--gold);font-size:27px}.edition{color:var(--muted);font-size:13px}main{max-width:1280px;margin:auto;padding:36px 38px}.heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}h1{font-family:"STSong","SimSun",serif;font-weight:500;font-size:40px;letter-spacing:3px;margin:6px 0}.eyebrow{font-size:13px;color:var(--gold);letter-spacing:2px;margin:0 0 12px}.intro{font-size:14px;color:var(--muted)}nav{display:flex;border-bottom:1px solid var(--line);margin-bottom:28px;gap:36px}button,select{font:inherit}button{cursor:pointer}.tab{padding:12px 0;background:none;border:0;border-bottom:2px solid transparent;color:var(--muted)}.tab.active{border-color:var(--gold);color:var(--gold)}.workspace{display:grid;grid-template-columns:260px 1fr;gap:26px}aside{padding:25px;background:#142227;border:1px solid var(--line);align-self:start}label{display:block;margin-bottom:12px;font-size:15px}.stems{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.stems button{background:transparent;border:1px solid var(--line);color:var(--text);height:40px}.stems button.selected{background:var(--gold);color:var(--bg);border-color:var(--gold)}.help{font-size:14px;color:var(--muted);margin:14px 0 22px}select{width:100%;padding:10px;background:var(--surface);color:var(--text);border:1px solid #516368}.identity{margin:28px 0;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px}#element{font:26px serif;color:var(--gold)}details{font-size:14px}summary{cursor:pointer;padding:12px 0}details ol{padding-left:20px;color:var(--muted)}.panel{border:1px solid var(--line);background:var(--surface);padding:30px}.panel-head{display:flex;justify-content:space-between;align-items:start;gap:16px}.panel-head h2{font:40px/1.3 "SimSun",serif;letter-spacing:4px;margin:0 0 12px}.panel-head p:not(.eyebrow){color:var(--muted);margin:0;font-size:15px}.badge{border:1px solid #6d6048;padding:5px 12px;color:var(--gold);font-size:13px;white-space:nowrap}.cycle-track{display:grid;grid-template-columns:repeat(12,1fr);gap:5px;margin:30px 0 12px}.cycle-track button{border:1px solid var(--line);background:#122126;color:var(--muted);padding:14px 4px;font-size:15px;writing-mode:vertical-rl;justify-self:stretch;display:flex;align-items:center;gap:12px;height:95px}.cycle-track button span{font-size:12px;opacity:.6}.cycle-track button.current{color:var(--bg);background:var(--gold);border-color:var(--gold)}.micro{font-size:12px;color:var(--muted);margin:0 0 26px}.scores{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.score{border-top:1px solid var(--line);padding-top:18px}.score label{color:var(--muted);font-size:14px;margin:0}.score b{display:block;font:34px/1.8 serif;color:#b1d7c7}.score b.negative{color:#e6a28e}.meter{height:4px;background:#2c3c40;position:relative}.meter:after{content:"";position:absolute;left:50%;height:8px;top:-2px;border-left:1px solid #718086}.meter i{display:block;position:absolute;top:0;height:4px;background:#b1d7c7}.guidance{border-left:2px solid var(--gold);background:#1d3035;padding:18px 22px;margin:30px 0}.guidance h3{font-weight:500;margin:8px 0;font-size:20px}.guidance p{font-size:14px;color:var(--muted);margin-bottom:0}.reference{border-top:1px solid var(--line);margin-top:12px}.table-wrap{overflow:auto;padding-bottom:12px}table{border-collapse:collapse;white-space:nowrap;font-size:14px;width:100%}th,td{padding:10px;text-align:center;border:1px solid var(--line)}th{color:var(--gold);font-weight:400}.highlight{background:#344138;color:var(--gold)}footer{display:flex;justify-content:space-between;gap:30px;margin-top:30px;padding-top:20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}footer span{text-align:right}.wealth-grid{display:grid;grid-template-columns:240px 1fr;align-items:center;gap:30px;margin:30px 0}.compass{height:230px;width:230px;border:1px solid #6b624e;border-radius:50%;position:relative;background:radial-gradient(circle,transparent 36%,#b7996220 37%,transparent 38%,transparent 68%,#b7996220 69%)}.compass>span{position:absolute;font-size:14px;color:var(--gold)}.north{top:7px;left:calc(50% - 7px)}.south{bottom:7px;left:calc(50% - 7px)}.east{right:12px;top:calc(50% - 12px)}.west{left:12px;top:calc(50% - 12px)}.compass-lines{position:absolute;inset:30px;background:linear-gradient(transparent 49.5%,#526166 50%,transparent 50.5%),linear-gradient(90deg,transparent 49.5%,#526166 50%,transparent 50.5%)}#needle{height:77px;width:2px;background:var(--gold);position:absolute;left:calc(50% - 1px);bottom:50%;transform-origin:bottom;transform:rotate(135deg)}#needle:before{content:"";position:absolute;top:0;left:-4px;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:12px solid var(--gold)}.compass-center{position:absolute;top:calc(50% - 23px);left:calc(50% - 23px);width:46px;height:46px;background:var(--surface);border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-size:12px;color:var(--muted)}.wealth-facts{display:grid;grid-template-columns:1fr 1fr;gap:20px}.fact small{display:block;color:var(--muted);font-size:13px}.fact strong{display:block;font-weight:500;color:var(--gold);font-size:23px}.method-title{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:20px;gap:10px}.method-title h3{margin:0;font-weight:500}.method-title span{font-size:12px;color:var(--gold)}.steps{list-style:none;padding:0;counter-reset:step}.steps li{position:relative;padding:0 0 24px 48px;counter-increment:step;font-size:15px}.steps li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;font:20px serif;color:var(--gold)}.steps li strong{display:block;font-weight:500;margin-bottom:4px}.steps li span{color:var(--muted);font-size:14px}.method-foot{font-size:13px;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}[hidden]{display:none!important}button:focus-visible,summary:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--gold);outline-offset:4px}@media(max-width:900px){.workspace{grid-template-columns:220px 1fr}.panel{padding:22px}.cycle-track{grid-template-columns:repeat(6,1fr)}.cycle-track button{writing-mode:horizontal-tb;height:60px;justify-content:center}.wealth-grid{grid-template-columns:1fr}.compass{margin:auto}}@media(max-width:650px){header,main{padding:22px 18px}.edition,.intro{display:none}h1{font-size:30px}.workspace{grid-template-columns:1fr}aside{padding:20px}.stems{grid-template-columns:repeat(10,1fr)}.stems button{min-width:0}aside .identity{margin:18px 0}.heading{margin-bottom:20px}nav{gap:28px}.panel{padding:20px}.scores{gap:10px}.panel-head h2{font-size:34px}.wealth-facts{gap:18px}footer{display:block}footer span{display:none}.method-title{align-items:start}.method-title span{max-width:160px}.help{margin-bottom:16px}}