:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#172f29;background:#f4f7f6;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #e6b146;outline-offset:4px}header{height:94px;max-width:1120px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 24px}.brand{display:flex;align-items:center;gap:12px;font-size:21px;font-weight:750}.brand-icon{background:#087f5b;color:#fff;border-radius:13px;padding:8px 12px;font-size:26px}.brand small{display:block;font-size:12px;font-weight:400;color:#65766f;margin-top:4px;letter-spacing:1px}.text-button{border:0;background:transparent;color:#527268;font-size:14px;padding:10px}.text-button span{margin-left:12px}main{max-width:1120px;padding:0 24px;margin:auto}.hero{display:grid;grid-template-columns:1fr 390px;gap:40px;background:#e5eee9;border-radius:24px;padding:44px 48px;margin:8px 0 36px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:650;color:#678579}.eyebrow span{letter-spacing:0;margin-left:12px;border-left:1px solid #9db4a8;padding-left:14px}h1{font-size:48px;line-height:1.22;letter-spacing:-2px;margin:25px 0 18px;font-weight:800}h1>span{color:#ef654b}.hero-copy>p{font-size:16px;color:#60746b;line-height:1.85;margin:0}.date{font-size:12px;color:#708779;margin-top:24px}.date strong{font-size:14px;color:#344f43;letter-spacing:1px;margin-left:15px}.featured{background:#087f5b;color:white;border-radius:18px;padding:26px 28px;align-self:center;box-shadow:0 16px 30px #16492a16;transform:rotate(2deg)}.featured-top{display:flex;justify-content:space-between;border-bottom:1px solid #ffffff35;padding-bottom:18px;font-size:12px;letter-spacing:1px}.featured p{font-size:14px;color:#ccede0;margin:25px 0 7px}.featured-code{font-size:52px;letter-spacing:4px;font-weight:780;font-family:ui-monospace,monospace}.light-button{background:#f9edbd;border:0;border-radius:9px;width:100%;padding:14px;margin:22px 0 13px;color:#284e3b;font-weight:650}.featured small{font-size:12px;color:#c1ddcf;display:block;text-align:center}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:26px}.pool,.stats,.steps{background:white;border:1px solid #e0e8e3;border-radius:17px}.pool{padding:28px}.section-head{display:flex;justify-content:space-between;align-items:center}h2{font-size:24px;margin:8px 0 0}.region{background:#f1f6f3;border-radius:20px;padding:8px 13px;font-size:14px}form{margin:28px 0 30px;padding-bottom:25px;border-bottom:1px solid #e8ede9}label{display:block;font-size:14px;font-weight:600;margin-bottom:12px}.input-row{display:flex;gap:10px}input{min-width:0;width:100%;background:#f5f8f6;border:1px solid #dce6df;padding:14px;border-radius:9px;font-size:16px;text-transform:uppercase}.primary{background:#087f5b;color:white;border:0;border-radius:9px;padding:12px 22px;white-space:nowrap;font-weight:600;font-size:14px}.hint{font-size:12px;color:#75847d;line-height:1.7;margin:10px 0 0}.list-head{display:flex;align-items:center;justify-content:space-between}h3{font-size:16px;margin:0}.list-head h3 span{font-size:12px;border-radius:6px;background:#eff5f1;padding:3px 8px;margin-left:8px;color:#658373}.filters{display:flex;border-bottom:1px solid #e4eae6;gap:28px;margin-top:12px}.filters button{border:0;border-bottom:2px solid transparent;background:transparent;font-size:14px;color:#7b8982;padding:14px 0}.filters button.active{color:#087f5b;border-color:#087f5b;font-weight:600}.party{display:flex;align-items:center;gap:14px;padding:22px 0;border-bottom:1px solid #edf0ed}.party-icon{background:#ecf5ef;border-radius:10px;width:44px;height:44px;display:grid;place-items:center;color:#2a8461;font-size:20px}.party-info{flex:1}.party-code{font:700 22px ui-monospace,monospace;letter-spacing:2px}.party-meta{font-size:12px;color:#7f8f86;margin-top:6px}.copy-button{border:1px solid #cce3d6;background:#f1f8f4;color:#087f5b;padding:9px 14px;border-radius:8px;font-size:14px}.empty{text-align:center;padding:50px 15px;color:#7b8d81;font-size:14px;line-height:1.9}.empty strong{display:block;color:#345645;font-size:18px;margin-bottom:8px}.list-note{font-size:12px;color:#88978d;line-height:1.8;margin:22px 0 0}.stats{padding:24px;background:#173f32;color:#fff}.stats .eyebrow{color:#b7d0c2;letter-spacing:1px}.stat-grid{display:grid;grid-template-columns:1fr 1fr;margin-top:20px}.stat-grid strong{font:500 34px ui-monospace,monospace;display:block}.stat-grid span{font-size:12px;color:#c0d3c8;display:block;margin-top:7px}.stats p{font-size:12px;color:#9cb9a9;margin:20px 0 0}.steps{padding:25px;margin-top:20px}.steps h2{font-size:20px}ol{padding:0;margin:24px 0;list-style:none}li{display:flex;gap:14px;margin-bottom:24px}li>span{font-size:12px;color:#729780;padding-top:3px}li h3{font-size:14px}li p{font-size:14px;color:#7a8b80;line-height:1.7;margin:6px 0 0}.poster-link{background:transparent;border:0;border-top:1px solid #e6ece7;width:100%;text-align:left;padding:17px 0 0;color:#087f5b;font-size:14px}.poster-link span{float:right}.notice{padding:24px 8px}.notice strong{font-size:14px;color:#7a6951}.notice p{font-size:12px;line-height:1.9;color:#8c8272;margin:8px 0}footer{max-width:1120px;margin:40px auto 0;padding:25px 24px 32px;display:flex;justify-content:space-between;color:#8d9a91;font-size:12px;border-top:1px solid #e2e9e3}dialog{border:0;border-radius:18px;padding:24px;max-width:540px;width:calc(100% - 32px);max-height:90vh;color:#253f32}dialog::backdrop{background:#102b23a6}dialog img{width:100%;height:auto;border-radius:10px;margin-top:14px}.dialog-head{display:flex;justify-content:space-between;align-items:center}.dialog-head button{border:0;background:#edf3ef;border-radius:50%;width:36px;height:36px;font-size:24px}.dialog-head h2{margin:0}dialog p{font-size:16px;line-height:1.8}#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:#173f32;color:white;padding:13px 22px;border-radius:10px;box-shadow:0 5px 25px #0002;font-size:14px;max-width:90vw;opacity:0;pointer-events:none;transition:opacity .2s}#toast.visible{opacity:1}@media(max-width:850px){.hero{grid-template-columns:1fr 310px;padding:30px;gap:20px}h1{font-size:40px}.featured-code{font-size:42px}.workspace{grid-template-columns:1fr 270px;gap:18px}.pool{padding:22px}.filters{gap:18px}}@media(max-width:760px){header{height:80px;padding:0 20px}.brand{font-size:18px}main{padding:0 16px}.hero{grid-template-columns:1fr;gap:24px;padding:27px 24px;border-radius:18px;margin-bottom:24px}h1{font-size:42px;margin:18px 0}.hero-copy>p{font-size:14px}.featured{transform:none;padding:22px}.featured p{margin-top:18px}.featured-code{font-size:46px}.featured-top{padding-bottom:12px}.light-button{margin:16px 0 12px}.workspace{grid-template-columns:1fr}.pool{padding:22px 18px}.stats{margin-top:2px}.stats .stat-grid{gap:20px}.steps{margin-top:16px}footer{flex-direction:column;gap:12px;margin-top:12px}.primary{padding:12px 16px}.filters{gap:24px}.notice{padding-bottom:0}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
@media(max-width:760px){.hero{padding:22px;gap:18px}.hero h1{font-size:30px;margin:12px 0}.hero h1 br{display:none}.hero-copy>p{display:none}.date{margin-top:12px}.featured{padding:18px 20px}.featured p{display:none}.featured-code{font-size:40px;margin-top:12px}.featured-top{padding-bottom:10px}.light-button{padding:12px;margin:12px 0 10px}}
.ocr-upload{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:14px}.ocr-upload .hint{margin:0}#ocr-status{font-size:14px;color:#476753}#ocr-candidates{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}#ocr-preview{max-width:180px;max-height:150px;object-fit:contain;margin-top:12px;border-radius:8px}.capacity{font-size:14px;color:#d8ebdf;margin-top:12px}.copy-button:disabled{cursor:default;background:#eef0ee;color:#819085;border-color:#e1e6e2}