:root{color-scheme:light;--paper:#f7f2e8;--paper2:#fffdf8;--ink:#302c27;--muted:#81796d;--line:#d8ccba;--red:#a83b2e;--red2:#c95843;--gold:#b48a45;--green:#315c50;--shadow:0 18px 50px rgba(73,52,26,.1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 12% 0,#fff 0,transparent 30%),linear-gradient(135deg,rgba(168,59,46,.035) 25%,transparent 25%) 0 0/36px 36px,var(--paper);color:var(--ink);font:16px/1.75 "Microsoft YaHei","Noto Sans SC",sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--red);outline-offset:3px}header{max-width:1320px;margin:auto;height:88px;display:flex;align-items:center;gap:28px;border-bottom:1px solid var(--line);padding:0 36px}.brand{color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:12px}.brand>span:last-child{font:27px/1.1 Georgia,"STSong","SimSun",serif;letter-spacing:4px}.brand small{display:block;font:12px/1.4 "Microsoft YaHei",sans-serif;color:var(--muted);letter-spacing:5px;margin-top:4px}.seal{font:25px/40px "STSong","SimSun",serif!important;width:42px;height:42px;text-align:center;border:1px solid var(--red);color:var(--red);transform:rotate(-3deg);letter-spacing:0!important}.header-note{margin-left:auto;color:var(--muted);font-size:14px;letter-spacing:2px}.text-button{border:0;background:transparent;color:var(--green);font-size:14px;padding:8px}.text-button:hover{color:var(--red)}main{max-width:1250px;margin:auto;padding:42px 36px 24px}.eyebrow{color:var(--red);font-size:13px;letter-spacing:4px;margin:0}.intro{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:30px}.intro h1{font:42px/1.38 Georgia,"STSong","SimSun",serif;letter-spacing:4px;margin:10px 0 0}.intro h1 em{font-style:normal;color:var(--red)}.intro>p{max-width:420px;color:var(--muted);margin:0 0 6px}.workspace{display:grid;grid-template-columns:.88fr 1.12fr;gap:22px;align-items:start}.input-panel,.result-panel{padding:27px 29px;border:1px solid var(--line);border-radius:12px;background:rgba(255,253,248,.82);box-shadow:var(--shadow);backdrop-filter:blur(8px)}.result-panel{min-height:690px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--green);font-size:14px;letter-spacing:2px;margin-bottom:22px}.subtle{font-size:12px;letter-spacing:0;color:var(--muted)}label{display:block;font-size:14px;margin-bottom:8px;color:#50483e}textarea,select,input[type=datetime-local]{width:100%;border:1px solid var(--line);border-radius:8px;padding:12px 14px;background:#fffdf9;color:var(--ink);outline:none}textarea:focus,select:focus,input:focus{border-color:var(--red);box-shadow:0 0 0 3px rgba(168,59,46,.08)}textarea{height:132px;resize:vertical;min-height:100px}textarea::placeholder{color:#aaa092}select{margin-bottom:20px}.form-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin:4px 0 20px}.time-box{border-left:3px solid var(--gold);padding:9px 0 9px 16px;background:linear-gradient(90deg,rgba(180,138,69,.08),transparent);display:grid;gap:1px}.live-label{font-size:12px;color:var(--muted)}#clock{font:19px Georgia,serif;font-variant-numeric:tabular-nums}#lunarClock{font-size:13px;color:var(--red)}.time-options{font-size:13px;color:var(--muted);margin:15px 0}summary{cursor:pointer}.checkbox{margin-top:12px}.primary{margin-top:8px;background:var(--red);color:#fffaf1;border:0;border-radius:8px;padding:14px 20px;width:100%;font-size:16px;font-weight:600;display:flex;justify-content:space-between;box-shadow:0 8px 20px rgba(168,59,46,.2)}.primary:hover{background:var(--red2);transform:translateY(-1px)}.privacy{font-size:12px;color:var(--muted);text-align:center;margin-bottom:0}#error{color:var(--red);font-size:14px;margin:8px 0}.pill{border:1px solid #b9c8c1;border-radius:20px;padding:3px 11px;font-size:12px;letter-spacing:0;background:#eff5f1;color:var(--green)}#empty h2{text-align:center;font:24px "STSong","SimSun",serif;margin-top:16px}#empty>p{text-align:center;font-size:14px;color:var(--muted)}.empty-bottom{border-top:1px solid var(--line);margin-top:28px;padding-top:16px;text-align:center;font-size:12px;color:var(--muted);letter-spacing:3px}.compass-wrap{height:390px;display:grid;place-items:center;overflow:hidden}.compass{position:relative;width:330px;height:330px;border-radius:50%;border:1px solid var(--gold);background:radial-gradient(circle,#fffdf8 0 22%,transparent 22% 24%,rgba(180,138,69,.08) 24% 42%,transparent 42% 44%,rgba(168,59,46,.055) 44% 63%,transparent 63%),repeating-conic-gradient(from -30deg,rgba(180,138,69,.28) 0 1deg,transparent 1deg 60deg);box-shadow:inset 0 0 0 8px #f3ead8,inset 0 0 0 9px var(--line),0 15px 38px rgba(86,63,29,.13)}.compass:before,.compass:after{content:"";position:absolute;inset:11%;border:1px solid rgba(180,138,69,.55);border-radius:50%}.compass:after{inset:31%;border-color:rgba(168,59,46,.45)}.compass-ring{position:absolute;inset:0;animation:turn 45s linear infinite}.compass-ring span{--a:calc(var(--i)*60deg);position:absolute;left:50%;top:50%;width:72px;text-align:center;font:22px/1.2 "STSong","SimSun",serif;color:var(--ink);transform:translate(-50%,-50%) rotate(var(--a)) translateY(-125px) rotate(calc(var(--a)*-1));z-index:2}.compass-ring small{display:block;font:11px/1.4 "Microsoft YaHei",sans-serif;color:var(--red);margin-top:4px;letter-spacing:2px}.compass-core{position:absolute;inset:38%;display:grid;place-content:center;text-align:center;border-radius:50%;background:var(--red);color:#fff9ef;font:25px/1.1 "STSong","SimSun",serif;letter-spacing:3px;box-shadow:0 6px 15px rgba(168,59,46,.25);z-index:3}.compass-core small{font:10px "Microsoft YaHei",sans-serif;letter-spacing:3px;margin-top:5px}.result-top{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;padding:10px 0 22px;border-bottom:1px solid var(--line)}.palace{font:54px "STSong","SimSun",serif;color:var(--red);white-space:nowrap;border-right:1px solid var(--line);padding-right:18px}.result-top h2{font:21px "STSong","SimSun",serif;margin:0}.result-top p{font-size:12px;color:var(--muted);margin:6px 0}.asked{font-size:14px;color:var(--green);background:#eff5f1;border-radius:8px;padding:10px 13px;overflow-wrap:anywhere}.overview{font-size:16px;margin:18px 0}.overview strong{color:var(--red)}.reading-steps{display:grid;gap:12px;margin-top:18px}.reading-step{display:grid;grid-template-columns:42px 1fr;gap:13px;padding:16px;border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.48)}.step-no{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#f3e6d5;color:var(--red);font:18px Georgia,serif}.reading-step h3{font-size:15px;color:var(--red);font-weight:600;margin:0 0 5px}.reading-step p{margin:0;font-size:14px;color:#5c554c}.reading-step b{color:var(--ink)}.advice-box{margin-top:18px;padding:18px;border-radius:10px;background:#f2eee3;border-left:4px solid var(--gold)}.advice-box h3{margin:0 0 8px;font:18px "STSong","SimSun",serif;color:var(--green)}.advice-box ol{margin:0;padding-left:22px}.advice-box li{margin:7px 0}.caution{color:var(--red);font-size:13px;margin-top:12px}.trace{border-top:1px solid var(--line);margin-top:20px;padding-top:15px;font-size:13px;color:var(--muted)}.formula{display:block;background:#eee7d9;padding:10px 12px;border-radius:6px;margin:10px 0;color:#574c3d}.history{margin:30px 0}.history .section-title{margin-bottom:10px}#historyList{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.history-item{border:1px solid var(--line);text-align:left;background:rgba(255,253,248,.7);color:var(--ink);padding:14px;border-radius:8px;min-width:0}.history-item:hover{border-color:var(--gold);box-shadow:0 6px 20px rgba(73,52,26,.07)}.history-item span{display:block;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;font-size:14px}.history-item small{font-size:12px;color:var(--muted)}.no-history{color:var(--muted);font-size:14px;margin:0}footer{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:12px}dialog{max-width:660px;max-height:85vh;background:var(--paper2);color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:32px;line-height:1.9;box-shadow:var(--shadow)}dialog::backdrop{background:rgba(57,45,31,.45);backdrop-filter:blur(4px)}dialog p{font-size:14px}dialog a{color:var(--red)}.close{float:right;color:var(--ink);background:none;border:0;font-size:28px}dialog h2{font:24px "STSong","SimSun",serif}@keyframes turn{to{transform:rotate(360deg)}}@media(max-width:800px){header{height:76px;padding:0 18px;gap:10px}.header-note{display:none}header>.text-button{margin-left:auto}main{padding:24px 16px}.intro{display:block}.intro h1{font-size:31px}.intro>p{margin-top:14px}.workspace{grid-template-columns:1fr}.input-panel,.result-panel{padding:20px}.result-panel{min-height:0}.compass-wrap{height:330px}.compass{width:285px;height:285px}.compass-ring span{transform:translate(-50%,-50%) rotate(var(--a)) translateY(-107px) rotate(calc(var(--a)*-1));font-size:19px}#historyList{grid-template-columns:1fr}footer{flex-direction:column;gap:5px}.palace{font-size:43px}.reading-step{grid-template-columns:35px 1fr;padding:13px}.step-no{width:32px;height:32px}}@media(prefers-reduced-motion:reduce){.compass-ring{animation:none}.primary{transition:none}}@media(prefers-reduced-motion:no-preference){.primary,.history-item{transition:.2s ease}}