@charset "UTF-8";
:root{--paper:#f6f5ef;--ink:#173e40;--green:#087f83;--gold:#e9ad40;--line:#dce4df;--muted:#557072;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.6}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer;border:0;background:none;color:inherit;min-height:44px}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--gold);outline-offset:4px}img{max-width:100%;object-fit:contain}h1,h2,h3,p{margin:0}h1,h2{font-family:"Noto Serif SC","Songti SC","SimSun",serif}button:hover,a:hover{color:var(--green)}[hidden]{display:none!important}
.topbar,main,footer{max-width:1200px;margin:auto}.topbar{display:flex;align-items:center;justify-content:space-between;padding:24px 0;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-weight:700;letter-spacing:1px}.brand small{display:block;font-weight:400;font-size:12px;letter-spacing:4px;color:var(--muted)}nav{display:flex;align-items:center;gap:22px}.outline{border:1px solid #9cbbb6;border-radius:30px;padding:9px 20px}.intro{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;padding:38px 0 40px;gap:24px;min-height:340px}.eyebrow{font-size:13px;font-weight:600;letter-spacing:2px;color:var(--green)}h1{font-size:44px;line-height:1.4;letter-spacing:1px;margin:14px 0}h1 span{color:var(--gold)}.intro-copy{color:var(--muted);font-size:15px}.intro-actions{display:flex;gap:26px;align-items:center;margin-top:24px}.primary{display:inline-flex;align-items:center;justify-content:center;gap:28px;background:var(--green);color:white;border-radius:30px;padding:10px 22px;min-height:44px}.primary:hover{color:white;background:#08696e}.characters{position:relative;height:286px;isolation:isolate}.orbit{position:absolute;inset:28px 20px 0;border:1px solid #d8cba7;border-radius:50%;transform:rotate(-13deg);background:#f0edda;z-index:-1}.characters img{position:absolute;height:275px;width:55%;bottom:0;filter:drop-shadow(0 15px 12px #173e4012)}.yangyang{left:0;transform:rotate(-7deg)}.huihui{right:0;transform:rotate(7deg)}.character-note{position:absolute;right:10px;top:0;font-size:13px;border:1px solid var(--line);background:white;padding:7px 16px;border-radius:20px;transform:rotate(5deg)}.library{scroll-margin-top:16px;border-top:1px solid var(--line);padding-top:28px}.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:24px}.section-heading h2{font-size:27px}.section-heading>span{font-size:14px;color:var(--muted)}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:24px}.tabs{display:flex;gap:5px;flex-wrap:wrap}.tabs button{padding:9px 14px;border-radius:25px;font-size:14px;white-space:nowrap}.tabs button[aria-pressed=true]{background:var(--ink);color:white}.search{display:flex;align-items:center;gap:8px;border-bottom:1px solid #9cbbb6;min-width:230px}.search>span{font-size:28px}.search input{min-width:0;width:100%;border:0;background:transparent;color:var(--ink);font-size:14px;padding:10px 0;outline-offset:2px}.subbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:18px 0}.format{display:flex;background:#e9ede6;padding:3px;border-radius:24px;flex-shrink:0}.format button{font-size:14px;padding:4px 17px;min-height:38px;border-radius:20px}.format button[aria-pressed=true]{background:white;box-shadow:0 2px 4px #173e400b}.sub-controls{display:flex;align-items:center;gap:15px;font-size:13px;color:var(--muted)}select{border:0;background:transparent;color:var(--ink);min-height:44px;font-size:14px}.album-note{font-size:13px;color:var(--muted);margin-bottom:12px}.grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}.card{position:relative;background:#fff;border:1px solid #e6e9e2;border-radius:18px;overflow:hidden;box-shadow:0 3px 10px #173e4003;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-3px);box-shadow:0 9px 18px #173e4010}.card button{width:100%;padding:12px 12px 10px;text-align:left}.card img{display:block;width:100%;aspect-ratio:1;object-fit:contain}.card-meta{display:flex;justify-content:space-between;align-items:center;gap:4px;margin-top:10px;font-size:12px;color:var(--muted)}.card-meta b{font-weight:400;border:1px solid #dce4df;padding:1px 6px;border-radius:7px;font-size:11px}.card-title{font-size:14px;font-weight:500;margin-top:3px}.empty{text-align:center;padding:64px 12px}.empty p{margin:12px 0 24px}.help-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:50px;padding:30px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.help-strip h2{font-size:25px;margin:8px 0}.help-strip p{color:var(--muted);font-size:14px}.help-strip button{flex-shrink:0}footer{display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted);padding:26px 0 110px}.mascot{position:fixed;right:22px;bottom:14px;z-index:8}.mascot>button:not(.mascot-close){padding:0;display:flex;flex-direction:column;align-items:flex-end}.mascot img{filter:drop-shadow(0 3px 5px #173e4025)}.speech{background:white;border:1px solid var(--line);border-radius:20px 20px 0 20px;padding:7px 13px;font-size:12px;box-shadow:0 6px 18px #173e4010}.mascot-close{position:absolute;right:-8px;top:-37px;font-size:21px;width:44px}.mascot-mini{position:fixed;right:15px;bottom:20px;background:var(--green);color:white;border-radius:50%;width:52px;height:52px;z-index:8}.modal-open .mascot,.modal-open .mascot-mini{display:none}
dialog{border:0;border-radius:24px;padding:30px;width:min(540px,calc(100% - 24px));max-height:90dvh;color:var(--ink);background:var(--paper);box-shadow:0 24px 100px #173e4055}dialog::backdrop{background:#163e4070;backdrop-filter:blur(5px)}.close{position:absolute;right:10px;top:8px;font-size:27px;width:44px;z-index:1}dialog h2{font-size:27px;padding-right:20px}dialog p{font-size:14px;color:var(--muted);margin:10px 0}.preview-image{display:block;width:260px;height:260px;background:white;border-radius:18px;margin:20px auto}.dialog-actions{display:flex;gap:10px;flex-wrap:wrap;margin:15px 0}.dialog-actions>*{flex:1;text-align:center;white-space:nowrap}.steps{font-size:14px;padding-left:22px;line-height:1.9}.steps li{margin-bottom:8px}.pack-row{padding:15px 0;border-bottom:1px solid var(--line)}.pack-row a{display:inline-block;color:var(--green);margin-right:16px;font-size:14px;min-height:44px;padding-top:10px}.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:30;background:var(--ink);color:white;padding:12px 22px;border-radius:30px;max-width:90%;font-size:14px}.share-url{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;font-size:14px}.error{grid-column:1/-1;padding:30px;text-align:center}
@media(max-width:1260px){.topbar,main,footer{margin-left:30px;margin-right:30px}}@media(max-width:1000px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}.toolbar{align-items:stretch;flex-direction:column;gap:12px}.search{max-width:100%}h1{font-size:36px}.characters{height:250px}.characters img{height:250px}.intro{min-height:310px}.tabs{gap:2px}}
@media(max-width:600px){.topbar,main,footer{margin-left:18px;margin-right:18px}.topbar{padding:17px 0}.brand{font-size:13px;gap:8px;letter-spacing:0}.brand img{width:30px;height:34px}.brand small{font-size:11px;letter-spacing:2px}nav{gap:6px;font-size:12px}nav button{padding:7px}nav .outline{padding:7px 9px}.intro{position:relative;display:block;padding:25px 0 26px;min-height:248px}.intro>div:first-child{position:relative;z-index:1;pointer-events:none}.intro button,.intro a{pointer-events:auto}.eyebrow{font-size:11px;letter-spacing:1px}h1{font-size:27px;margin:12px 0;line-height:1.45;letter-spacing:0}.intro-copy{font-size:12px;max-width:185px}.intro-actions{margin-top:18px;gap:13px;font-size:13px}.primary{padding:9px 17px;gap:14px}.characters{position:absolute;width:155px;height:170px;right:-5px;top:51px;opacity:.98}.characters img{height:166px;width:63%}.characters .yangyang{left:-9px}.characters .huihui{right:-6px}.orbit{inset:23px -5px 0}.character-note{display:none}.library{padding-top:22px}.section-heading{margin-bottom:17px;gap:10px}.section-heading h2{font-size:21px}.section-heading>span{font-size:12px}.tabs{flex-wrap:nowrap;overflow-x:auto;margin-right:-18px;padding-right:18px;scrollbar-width:none}.tabs button{padding:8px 13px;font-size:13px}.subbar{gap:8px;flex-wrap:wrap;margin-top:13px}.sub-controls{gap:5px;flex:1;justify-content:flex-end}.sub-controls label{font-size:0}.sub-controls select{font-size:12px}.sub-controls button{font-size:12px;padding:4px}.format button{padding:4px 12px;font-size:12px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.card{border-radius:16px}.card button{padding:10px}.card-meta{font-size:11px;margin-top:6px}.card-title{font-size:13px}.help-strip{margin-top:32px;display:block;padding:24px 0}.help-strip h2{font-size:22px}.help-strip button{margin-top:20px}.help-strip p{font-size:13px}footer{font-size:11px;flex-direction:column;gap:5px;padding-bottom:115px}.mascot{right:12px;bottom:12px}.mascot img{width:78px;height:78px}.speech{font-size:11px;padding:5px 9px}.mascot-close{top:-34px}dialog{padding:25px 20px}dialog h2{font-size:23px}.preview-image{width:240px;height:240px}.album-note{font-size:12px}}
.intro{overflow:clip}.toolbar,.tabs{min-width:0}.format button{min-height:44px}.preview-image{width:240px;height:240px}.card:hover{transform:translateY(-2px)}.card img{height:auto}
@media(max-width:360px){.characters{width:104px;height:125px;top:132px;right:0}.characters img{height:120px}.intro-copy{max-width:160px}.intro{min-height:330px}.intro-actions{gap:0;flex-direction:column;align-items:flex-start}.intro h1{font-size:25px}.section-heading{display:block}.section-heading>span{display:block;margin-top:5px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}