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:root{--ink:#302b3b;--muted:#908997;--purple:#735b96;--line:#e8e3ed;--paper:#faf9fc;--light:#f1edf7}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font:14px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #aa8cc8;outline-offset:3px}button{border:0;background:none;color:inherit}a{color:var(--purple);text-decoration:none}aside{width:248px;position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);padding:35px 24px;display:flex;flex-direction:column;z-index:2}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font:600 23px "Noto Serif SC",serif;letter-spacing:2px}.brand small{display:block;font:8px/2.4 sans-serif;letter-spacing:1.5px;color:var(--muted)}.flower{font:55px/1 serif;color:var(--purple)}.navlabel{font-size:11px;color:#a29ba9;letter-spacing:1.5px;margin:48px 12px 16px}nav button{display:flex;align-items:center;width:100%;padding:13px 15px;margin:5px 0;gap:15px;border-radius:8px;text-align:left;color:#837b8c}nav button.active{background:var(--light);color:var(--purple);font-weight:600}nav b{margin-left:auto;font:11px monospace;opacity:.6}.sidecard{margin:50px 8px 20px;padding:20px 15px 48px;border:1px solid var(--line);border-radius:6px;position:relative;background:linear-gradient(145deg,#fbf9fd,#f6f3f9)}.sidecard span{font:13px "Noto Serif SC",serif}.sidecard p{font-size:11px;line-height:2;color:var(--muted)}.sidecard i{position:absolute;right:15px;bottom:5px;color:#ac98bf;font:42px serif}.sidebottom{margin-top:auto;font-size:10px;color:#9b93a4}.dot{display:inline-block;width:6px;height:6px;border-radius:100%;background:#8da597;margin-right:4px}.sidebottom button{margin:12px 0;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);width:100%;text-align:left;font-size:12px;color:#776c84}.sidebottom button span{float:right}.sidebottom small{font-size:9px}main{margin-left:248px;padding:0 46px;max-width:1680px}header{display:flex;justify-content:space-between;align-items:center;height:80px;border-bottom:1px solid var(--line);font-size:11px}header span{color:#aaa1b3;margin-left:12px}.quiet{color:#908698;font-size:11px}.hero{display:grid;grid-template-columns:1.1fr 1fr;min-height:380px;align-items:center;padding:35px 18px 40px;overflow:hidden}.eyebrow{font:9px/1.6 sans-serif;letter-spacing:2.3px;color:#a28cb8}.hero h1{font:500 44px/1.45 "Noto Serif SC",Georgia,serif;letter-spacing:3px;margin:15px 0 18px}.hero h1 span{color:var(--purple)}.hero p{font-size:12px;line-height:2.2;color:#8d8496;margin:0 0 26px}.herobuttons{display:flex;gap:12px}.primary,.secondary{padding:11px 20px;border-radius:6px;font-size:12px;letter-spacing:.5px}.primary{background:var(--purple);color:white;box-shadow:0 4px 10px #735b961c}.primary:hover{background:#604782}.primary span{margin-left:25px}.secondary{border:1px solid #ded6e8;background:#fff;color:var(--purple)}.art{height:320px;position:relative;width:360px;max-width:100%;margin:auto}.orb{width:290px;height:290px;border-radius:50%;position:absolute;top:12px;right:-4px;background:radial-gradient(circle at 30% 30%,#eee7f5,#e4d9ef88 65%,#f5f1f8)}.grid{position:absolute;inset:30px 0;background-image:linear-gradient(#a58ab31a 1px,transparent 1px),linear-gradient(90deg,#a58ab31a 1px,transparent 1px);background-size:24px 24px;border-radius:100%;transform:rotate(-13deg)}.artcard{position:absolute;top:37px;left:65px;width:190px;height:242px;padding:24px;background:#fffdf8;transform:rotate(-9deg);border:1px solid #e4dce9;box-shadow:8px 12px 25px #6c4e8220}.artcard span{font:8px monospace;letter-spacing:2px;color:#b3a0be}.artcard div{font:500 25px/1.7 "Noto Serif SC",serif;letter-spacing:4px;margin:22px 0 18px}.artcard small{font:6px monospace;letter-spacing:1px;color:#af9bbd}.cardback{position:absolute;right:39px;top:55px;width:170px;height:213px;border:1px solid #cbbbd7;background:#d6c7e6;transform:rotate(12deg);display:grid;place-items:center;font:120px Georgia;color:#a68abd66}.bloom{position:absolute;font:110px/1 Georgia;color:#9c7db8;text-shadow:1px 2px 0 #765a91}.b1{right:9px;bottom:28px;transform:rotate(10deg)}.b2{right:0;bottom:111px;font-size:76px;color:#c1acd3;transform:rotate(25deg)}.b3{right:79px;bottom:7px;font-size:70px;color:#b4a0c8;transform:rotate(-20deg)}.spark{position:absolute;left:20px;top:36px;color:#ac95bb;font-size:33px}.artlabel{position:absolute;bottom:0;left:5px;font:10px "Noto Serif SC",serif;letter-spacing:2px;transform:rotate(-9deg);color:#9682a9}.stats{border:1px solid var(--line);border-radius:10px;display:grid;grid-template-columns:1fr 1fr 1fr 1.25fr;background:#fff;padding:23px 0}.stats>div{display:flex;gap:13px;align-items:center;padding:0 24px;border-right:1px solid var(--line)}.stats>div:last-child{border:0}.statIcon{background:#f1ecf7;color:#8e73a9;font-size:20px;width:38px;height:38px;border-radius:10px;display:grid;place-items:center}.statIcon.green{background:#eef4ef;color:#81a28a}.statIcon.orange{background:#fbf2e7;color:#be9e70}.stats small{display:block;font-size:10px;color:#9a90a3}.stats strong{font:500 26px/1.6 Georgia;margin-right:10px}.stats label{font-size:9px;color:#aaa1b3}.stats .progressStat{display:block}.progressStat>div{display:flex;justify-content:space-between}.progressStat b{font-size:11px;color:var(--purple)}progress{width:100%;height:5px;border:0;display:block;margin:12px 0 8px;border-radius:4px;background:#eee9f2}progress::-webkit-progress-bar{background:#eee9f2;border-radius:4px}progress::-webkit-progress-value{background:#9b83b3;border-radius:4px}.notice{display:flex;align-items:center;gap:13px;background:#f3f0f7;border-radius:6px;margin:24px 0 33px;padding:11px 16px;color:#8c7e9a;font-size:10px}.notice p{margin:0;flex:1}.notice b{font-weight:600;margin-right:7px}.notice button{font-size:10px;white-space:nowrap}.sectiontitle{display:flex;justify-content:space-between;align-items:center}.sectiontitle h2{font:500 25px "Noto Serif SC",serif;letter-spacing:2px;margin:7px 0 24px}.sectiontitle>span{font-size:10px;color:var(--muted)}.toolbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:14px;gap:12px}.filters{display:flex;gap:4px}.filters button{font-size:11px;padding:7px 12px;border-radius:5px;color:#958a9e}.filters .selected{color:var(--purple);background:#eee8f5;font-weight:600}.tools{display:flex;gap:8px}.tools input,.tools select{border:1px solid var(--line);background:white;padding:7px 10px;border-radius:5px;font-size:10px;color:#8d8298;max-width:190px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:22px 0 50px}.puzzlecard{border:1px solid var(--line);border-radius:8px;background:#fff;overflow:hidden;transition:transform .2s,box-shadow .2s}.puzzlecard:hover{transform:translateY(-3px);box-shadow:0 10px 20px #6552730c}.cardvisual{height:140px;background:#eee7f3;position:relative;display:grid;place-items:center;overflow:hidden}.cardvisual:before{content:'?';font:100px Georgia;color:#b29cc244;transform:rotate(15deg)}.cardvisual.chuxi{background:#f7e8df}.cardvisual.chuxi:before{content:'春';font:72px "Noto Serif SC",serif;color:#af746855;transform:rotate(-6deg)}.cardtag{position:absolute;top:14px;left:14px;padding:3px 8px;border:1px solid #fff9;border-radius:4px;background:#ffffffb8;font-size:9px;color:#917b99}.save{position:absolute;right:12px;top:11px;font-size:23px;color:#9b829e}.cardnum{position:absolute;bottom:10px;right:15px;font:10px monospace;letter-spacing:2px;color:#b08d84}.cardcontent{padding:18px}.cardcontent h3{font:500 16px/1.6 "Noto Serif SC",serif;margin:8px 0}.cardcontent small{font-size:9px;color:#a39aa9}.cardfoot{display:flex;justify-content:space-between;border-top:1px solid #f1edf4;margin-top:15px;padding-top:12px;align-items:center}.cardfoot button{color:var(--purple);font-size:11px}.badge{font-size:9px;color:#9a90a3}.badge.done{color:#70917d}.empty{grid-column:1/-1;text-align:center;padding:45px 20px;color:#a396af;border:1px dashed #dcd2e6;border-radius:8px}.empty h3{font:20px "Noto Serif SC",serif;color:#7e6b8f}.sourcecard{padding:24px;background:white;border:1px solid var(--line);border-radius:8px;display:flex;flex-direction:column}.sourcecard h3{font:16px/1.8 "Noto Serif SC",serif}.sourcecard p{font-size:11px;color:var(--muted);flex:1}.sourcecard a{font-size:11px}footer{border-top:1px solid var(--line);padding:22px 0;display:flex;justify-content:space-between;font-size:9px;color:#a89bb3;letter-spacing:1px}dialog{border:1px solid var(--line);border-radius:12px;width:min(850px,94vw);max-height:90vh;padding:0;color:var(--ink);box-shadow:0 30px 100px #21152d40;background:#fff}dialog::backdrop{background:#29203580;backdrop-filter:blur(4px)}.dialogtop{display:flex;justify-content:space-between;align-items:center;padding:15px 24px;background:#faf8fc;border-bottom:1px solid var(--line);font-size:11px;color:var(--purple);position:sticky;top:0;z-index:3}.close{font-size:26px;padding:0 4px;line-height:1.2}#puzzleBody,#infoBody{padding:25px 30px}#puzzleBody h2{font:25px/1.5 "Noto Serif SC",serif;margin:0 0 10px}.subtext{color:var(--muted);font-size:11px}.puzzleImage{display:block;max-width:100%;height:auto;margin:22px auto;border-radius:6px}.answerbox{background:#f7f4fa;padding:20px;border-radius:8px;margin-top:22px}.answerbox label{display:block;font-size:12px;margin-bottom:10px}.answerrow{display:flex;gap:10px}.answerrow input{min-width:0;flex:1;padding:11px 13px;border:1px solid #dcd2e6;border-radius:5px}#feedback{font-size:12px;margin:12px 0 0;min-height:20px;color:#836590}.good{color:#4d8965!important}.helpbuttons{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.helpbuttons button{font-size:12px;border:1px solid var(--line);border-radius:5px;padding:7px 12px}details{border-top:1px solid var(--line);padding:14px 0;font-size:12px}summary{cursor:pointer;color:var(--purple)}details p{color:#7f728a;white-space:pre-wrap}.notes{width:100%;min-height:100px;border:1px solid var(--line);border-radius:6px;padding:12px;margin:10px 0;font-size:12px;resize:vertical}.nextrow{display:flex;justify-content:space-between;margin:20px 0}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#3f314e;color:#fff;border-radius:7px;padding:11px 20px;z-index:10;display:none;font-size:12px}.infoActions{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.infoActions button{padding:10px 15px;background:var(--light);border-radius:5px;font-size:12px}pre{padding:15px;overflow:auto;background:#f6f2f9;font-size:10px}.explain{padding:15px;background:#f2f6f2;border-radius:6px}.warning{font-size:11px;color:#9d7e61}.progresslist{grid-column:1/-1}.progressitem{display:flex;gap:20px;justify-content:space-between;padding:20px;background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:10px}.progressitem small{display:block;color:var(--muted)}
@media(min-width:1450px){main{padding:0 65px}.hero{min-height:430px}.hero h1{font-size:50px}.art{transform:scale(1.1)}}@media(max-width:1150px){aside{width:210px;padding:30px 18px}main{margin-left:210px;padding:0 28px}.stats>div{padding:0 15px}.stats label{display:block}.hero h1{font-size:36px}.art{transform:scale(.85)}.toolbar{align-items:flex-start;flex-direction:column}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){aside{position:static;width:100%;padding:14px 20px;border-right:0;border-bottom:1px solid var(--line);display:block}.brand{font-size:19px}.flower{font-size:38px}.brand small{font-size:7px}nav{display:flex;margin-top:12px;gap:5px}nav button{padding:8px;gap:6px;font-size:11px;justify-content:center}nav b,.navlabel,.sidecard,.sidebottom{display:none}main{margin:0;padding:0 20px}header{height:53px;font-size:10px}.quiet{font-size:10px}.hero{min-height:330px;grid-template-columns:1fr;padding:30px 2px;position:relative}.hero h1{font-size:36px}.hero>div:first-child{z-index:1}.hero .art{position:absolute;right:-85px;top:40px;opacity:.35;transform:scale(.8);pointer-events:none}.herobuttons{position:relative;z-index:1}.stats{grid-template-columns:1fr 1fr;padding:0}.stats>div{padding:15px!important;border-bottom:1px solid var(--line)}.stats>div:nth-child(2){border-right:0}.stats>div:nth-child(3){border-bottom:0}.stats>div:last-child{border-bottom:0}.stats label{display:inline}.notice{font-size:10px;margin:18px 0 26px}.notice button{display:none}.sectiontitle h2{font-size:22px}.tools{width:100%}.tools input{flex:1;max-width:none;min-width:0}.cards{gap:13px}.cardcontent{padding:13px}.cardcontent h3{font-size:14px}.cardvisual{height:115px}.filters{width:100%;justify-content:space-between}.filters button{padding:7px 9px}.sectiontitle>span{max-width:100px;text-align:right}.answerrow{flex-wrap:wrap}.answerrow input{width:100%}#puzzleBody,#infoBody{padding:20px}.dialogtop{padding:13px 20px}footer{font-size:8px;letter-spacing:0}.sourcecard{padding:16px}.sourcecard h3{font-size:14px}.sourcecard a{font-size:10px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.loadmore{grid-column:1/-1;text-align:center;margin:14px 0}.tools{flex-wrap:wrap}.cardcontent h3{min-height:26px}.cardcontent small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.explain img{background:white}.sourcecard small{font-size:9px}