:root{--bg:#120a20;--bg-2:#1b1033;--bg-alt:#1e1436;--bg-alt-2:#2c1f50;--field:#170f29;--sel:#2a1c4e;--text:#f3eefd;--text-2:#b6a9dc;--text-3:#8d80b4;--line:#382a5d;--accent:#a473ff;--accent-hover:#b98fff;--accent-soft:#a473ff2e;--gold:#e8c877;--warn:#e29a5c;--bad:#ff7189;--wood:#4fd98a;--fire:#ff7a7a;--earth:#e0b155;--metal:#b9c6d8;--water:#5cb8ff;--radius:18px;--maxw:980px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background-color:var(--bg);background-image:radial-gradient(1200px 560px at 50% -12%, #7c4dff38, transparent 70%), linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-repeat:no-repeat;background-attachment:fixed;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.47}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{color:var(--text);font-weight:600}h1{letter-spacing:-.021em;text-wrap:balance;margin-bottom:18px;font-size:clamp(30px,4.2vw,46px);line-height:1.08}h2{letter-spacing:-.014em;margin:56px 0 16px;font-size:clamp(22px,2.6vw,30px);line-height:1.14}h3{letter-spacing:-.008em;margin:28px 0 10px;font-size:20px;line-height:1.3}p{margin-bottom:16px}ul,ol{margin:0 0 18px 22px}li{margin-bottom:8px}strong{font-weight:600}small,.small{color:var(--text-2);font-size:14px}.site-header{z-index:30;-webkit-backdrop-filter:saturate(180%)blur(20px);background:#120a20b8;border-bottom:1px solid #ffffff14;position:sticky;top:0}.site-header .wrap{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;min-height:48px;padding-top:6px;padding-bottom:6px;display:flex}.brand{color:var(--text);letter-spacing:-.01em;font-size:15px;font-weight:600}.site-nav{flex-wrap:wrap;gap:22px;display:flex}.site-nav a{color:var(--text);opacity:.82;text-transform:capitalize;font-size:12.5px}.site-nav a:hover{opacity:1;text-decoration:none}.site-nav a[aria-current=page]{opacity:1;font-weight:600}main{padding:58px 0 0}.hero{text-align:center;padding:24px 0 6px}.hero h1{max-width:840px;margin:0 auto 20px}.hero .lede{max-width:640px;margin:0 auto 34px}.lede{color:var(--text-2);letter-spacing:-.006em;margin-bottom:30px;font-size:clamp(19px,2vw,22px);line-height:1.4}.card{background:var(--bg-alt);border-radius:var(--radius);margin-bottom:20px;padding:28px}.card>h2:first-child,.card>h3:first-child{margin-top:0}.tools{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin:20px 0 30px;display:grid}.tool{background:var(--bg-alt);border-radius:var(--radius);color:var(--text);padding:26px;transition:transform .25s,box-shadow .25s;display:block}.tool:hover{text-decoration:none;transform:translateY(-3px);box-shadow:0 12px 30px #00000073}.tool h3{color:var(--text);margin:0 0 8px;font-size:19px}.tool p{color:var(--text-2);margin:0;font-size:14.5px;line-height:1.45}label{color:var(--text-2);margin-bottom:6px;font-size:12.5px;font-weight:600;display:block}input,select{background:var(--field);border:1px solid var(--line);width:100%;color:var(--text);-webkit-appearance:none;appearance:none;border-radius:12px;padding:12px 14px;font-family:inherit;font-size:17px}input[type=date],input[type=time]{min-height:46px}select{cursor:pointer;background-image:none}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);outline:none}.hint{color:var(--text-3);margin-top:6px;font-size:12.5px;line-height:1.45}.field{margin-bottom:20px}.field:last-child{margin-bottom:0}.field-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:18px;display:grid}button{background:var(--accent);color:#fff;cursor:pointer;letter-spacing:-.006em;border:0;border-radius:980px;width:100%;padding:14px 24px;font-family:inherit;font-size:17px;font-weight:400;transition:background .2s}button:hover{background:var(--accent-hover)}button.secondary{background:var(--bg-alt-2);color:var(--text)}button.secondary:hover{background:#3a2a66}table{border-collapse:collapse;width:100%;font-size:15px}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:13px 8px}th{color:var(--text-2);font-size:12.5px;font-weight:600}td.num{font-variant-numeric:tabular-nums;white-space:nowrap}.table-scroll{margin:0 0 20px;overflow-x:auto}details{border-bottom:1px solid var(--line);padding:4px 0}summary{cursor:pointer;padding:14px 0;font-size:17px;font-weight:500;list-style:none;display:block}summary::-webkit-details-marker{display:none}summary:after{content:"+";float:right;color:var(--text-3);font-weight:400}details[open] summary:after{content:"–"}details p{color:var(--text-2);margin:0 0 16px;font-size:16px}.breadcrumbs{color:var(--text-3);margin-bottom:20px;font-size:12.5px}.breadcrumbs a{color:var(--text-3)}.breadcrumbs span[aria-current]{color:var(--text-2)}.cta{background:var(--bg-alt);border-radius:var(--radius);margin:28px 0;padding:28px}.cta h2{margin-top:0}.btn-link{background:var(--accent);color:#fff;border-radius:980px;padding:12px 24px;font-weight:400;display:inline-block}.btn-link:hover{background:var(--accent-hover);text-decoration:none}.site-footer{background:var(--bg-alt);color:var(--text-2);margin-top:80px;padding:36px 0 44px;font-size:12.5px}.site-footer nav{flex-wrap:wrap;gap:20px;margin-bottom:16px;display:flex}.site-footer a{color:var(--text-2)}.disclaimer{color:var(--text-3);margin-top:14px;font-size:12px;line-height:1.5}.hidden{display:none}@media (width<=560px){main{padding-top:40px}.card,.tool,.cta{padding:22px}h2{margin-top:44px}}.citybox{position:relative}.suggest{z-index:40;background:var(--bg-alt);border:1px solid var(--line);border-radius:12px;max-height:290px;display:none;position:absolute;top:calc(100% + 6px);left:0;right:0;overflow:auto;box-shadow:0 12px 32px #00000080}.suggest.on{display:block}.suggest div{cursor:pointer;border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;gap:12px;padding:11px 15px;font-size:15px;display:flex}.suggest div:last-child{border-bottom:0}.suggest div:hover,.suggest div.sel{background:var(--sel)}.suggest .sub{color:var(--text-2);text-align:right;flex:none;font-size:12.5px}.suggest .empty{color:var(--text-3);cursor:default;justify-content:flex-start}.suggest .empty:hover{background:var(--bg-alt)}.picked{color:var(--text-2);background:var(--sel);border-radius:10px;margin-top:10px;padding:10px 13px;font-size:13.5px;display:none}.picked.on{display:block}.picked b{color:var(--text)}.adv{background:var(--bg-alt);border-radius:12px;margin-top:12px;padding:16px}.adv>.field{margin-top:16px}.switch{justify-content:space-between;align-items:center;gap:14px;padding:6px 0;display:flex}.switch p{margin:0;font-size:14.5px;font-weight:500}.switch span.sub{color:var(--text-2);font-size:12.5px;font-weight:400;display:block}.toggle{flex:none;width:51px;height:31px;position:relative}.toggle input{opacity:0;cursor:pointer;z-index:2;width:100%;height:100%;margin:0;position:relative}.toggle i{background:#3b2c63;border-radius:31px;transition:all .2s;position:absolute;inset:0}.toggle i:after{content:"";background:#fff;border-radius:50%;width:27px;height:27px;transition:all .2s;position:absolute;top:2px;left:2px;box-shadow:0 1px 3px #0003}.toggle input:checked+i{background:var(--accent)}.toggle input:checked+i:after{transform:translate(20px)}.result{display:none}.result.on{scroll-margin-top:74px;display:block}.solartime{text-align:center;padding:6px 0 2px}.solartime .date{color:var(--text-2);font-variant-numeric:tabular-nums;font-size:15px}.solartime .big{letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:clamp(38px,8vw,54px);font-weight:700;line-height:1.05}.solartime .tag{color:var(--text-3);font-size:13px}.shift{text-align:center;color:var(--text-2);margin-top:6px;font-size:14.5px}.chain{border-top:1px solid var(--line);margin:22px 0 0;list-style:none}.chain li{border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;margin:0;padding:11px 0;font-size:14.5px;display:flex}.chain .k{color:var(--text-2)}.chain .v{text-align:right;font-variant-numeric:tabular-nums}.chain li.total .k,.chain li.total .v{font-weight:600}.chain .note{color:var(--text-3)}.pillars{grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px;display:grid}.pillar{background:var(--bg);border:1px solid var(--line);text-align:center;border-radius:14px;padding:16px 8px}.pillar .lbl{letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);margin-bottom:8px;font-size:11.5px}.pillar .gz{letter-spacing:.02em;font-size:clamp(26px,5vw,34px);font-weight:600;line-height:1.25}.pillar .el{margin-top:8px;font-size:12px}.pillar .br{color:var(--text-3);margin-top:2px;font-size:11.5px}.cmpline{color:var(--text-2);background:var(--bg);border-radius:12px;margin-top:22px;padding:13px 15px;font-size:14.5px}.cmpline b{color:var(--text)}.chips{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}.chip{border-radius:980px;padding:5px 12px;font-size:13px;font-weight:500}.actions{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.actions button{flex:190px;width:auto}.resultnote{color:var(--text-3);margin-top:14px;font-size:12.5px}.callout{background:var(--sel);border-radius:14px;margin:22px 0;padding:18px 20px}.callout p:last-child{margin-bottom:0}.worked{background:var(--bg-alt);border-radius:14px;margin:22px 0;padding:18px 20px;font-size:15px}.worked h3{margin-top:0;font-size:16px}.worked ul{margin-bottom:0}.kv{margin:0;list-style:none}.kv li{border-bottom:1px solid var(--line);justify-content:space-between;gap:14px;margin:0;padding:8px 0;font-size:14.5px;display:flex}.kv li:last-child{border-bottom:0}.kv .k{color:var(--text-2)}.kv .v{font-variant-numeric:tabular-nums}.example-link{margin-top:6px;font-size:14px;display:inline-block}.zh{color:var(--text-3);letter-spacing:.06em;margin-left:10px;font-size:.6em;font-weight:500}.luckintro{color:var(--text-2);margin-bottom:20px;font-size:14.5px}.luckintro b{color:var(--text)}h3.luckhead{text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);margin:26px 0 12px;font-size:15px}.luckrow{-webkit-overflow-scrolling:touch;gap:10px;margin-bottom:6px;padding:2px 2px 10px;display:flex;overflow-x:auto}button.luckcard{text-align:center;background:var(--bg);width:auto;min-width:96px;color:var(--text);border:1px solid var(--line);letter-spacing:0;border-radius:12px;flex:none;padding:12px 10px;font-size:17px;font-weight:400;transition:border-color .18s,background .18s,transform .18s}button.luckcard:hover{background:var(--sel);border-color:var(--accent);transform:translateY(-2px)}button.luckcard .gz{letter-spacing:.02em;font-size:23px;font-weight:600;line-height:1.2;display:block}button.luckcard .meta{color:var(--text-3);font-variant-numeric:tabular-nums;margin-top:5px;font-size:11px;line-height:1.35;display:block}button.luckcard .el{margin-top:3px;font-size:11px;display:block}button.luckcard[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft)}button.luckcard.current{box-shadow:inset 0 0 0 1px var(--gold)}button.luckcard .now{color:var(--gold);letter-spacing:.04em;margin-top:3px;font-size:10px;display:block}button.luckcard.small{min-width:76px;padding:9px 8px}button.luckcard.small .gz{font-size:18px}button.luckcard.small .meta{font-size:10.5px}table.liuyue{font-size:14.5px}table.liuyue th,table.liuyue td{padding:9px 8px}table.liuyue tr.cur td{color:var(--gold);font-weight:600}table.liuyue .m{color:var(--text-2);font-variant-numeric:tabular-nums}.luckrow::-webkit-scrollbar{height:8px}.luckrow::-webkit-scrollbar-track{background:0 0}.luckrow::-webkit-scrollbar-thumb{background:#3b2c63;border-radius:99px}.luckrow::-webkit-scrollbar-thumb:hover{background:var(--accent)}.luckrow{scrollbar-color:#3b2c63 transparent;scrollbar-width:thin}select option{background:var(--bg-alt);color:var(--text)}input[type=date]::-webkit-calendar-picker-indicator,input[type=time]::-webkit-calendar-picker-indicator{filter:invert()opacity(.65);cursor:pointer}.quick-answer{background:var(--bg-alt);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:14px;margin:24px 0 30px;padding:16px 18px 14px}.quick-answer__label{letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:8px;font-size:12px;font-weight:700}.quick-answer ul{margin:0;padding-left:20px}.quick-answer li{margin:0 0 6px}.quick-answer li:last-child{margin-bottom:0}.quick-answer__meta{color:var(--text-3);margin-top:10px;font-size:13px}