:root{--color-bg:#f6f7f9;--color-card:#fff;--color-text:#1c1f23;--color-muted:#5b6472;--color-primary:#1b5e20;--color-danger:#b3261e;--radius:12px}*{box-sizing:border-box}body{background:var(--color-bg);color:var(--color-text);margin:0;font-family:system-ui,-apple-system,PingFang HK,Noto Sans HK,sans-serif}.page{max-width:720px;margin:0 auto;padding:16px}.topbar{justify-content:space-between;align-items:center;gap:12px;display:flex}.topbar h1{margin:0;font-size:18px}.card{background:var(--color-card);border-radius:var(--radius);margin-top:16px;padding:16px}.card h2{color:var(--color-muted);margin:0 0 12px;font-size:15px}.err{color:var(--color-danger)}.note{color:var(--color-muted);margin-top:16px;font-size:13px}button{border:1px solid var(--color-primary);background:var(--color-primary);color:#fff;cursor:pointer;border-radius:10px;min-height:44px;padding:0 16px;font-family:inherit;font-size:16px}button:active{opacity:.85}.tabs{gap:8px;margin-bottom:16px;display:flex}.tab{border:1px solid var(--color-primary);min-height:40px;color:var(--color-primary);background:#fff;border-radius:8px;flex:1;font-size:15px}.tab.on{background:var(--color-primary);color:#fff}.field{margin-bottom:12px;display:block}.field>span{color:var(--color-muted);margin-bottom:4px;font-size:12px;display:block}.field input{width:100%;min-height:48px;color:var(--color-text);background:#fff;border:1px solid #d5d9e0;border-radius:8px;padding:10px 12px;font-size:16px}.field input:focus{outline:2px solid var(--color-primary);border-color:var(--color-primary)}.who{color:var(--color-muted);align-items:center;gap:8px;font-size:13px;display:inline-flex}.btn{background:var(--color-primary);color:#fff;border-radius:10px;min-height:44px;margin-right:8px;padding:0 16px;font-size:15px;line-height:44px;text-decoration:none;display:inline-block}.card-preview{border-radius:8px;max-width:100%;margin-bottom:10px;box-shadow:0 2px 10px #0000001f}input[type=file]{margin:8px 0}button.ghost{color:var(--color-primary);border:1px solid var(--color-primary);background:#fff}.search{gap:8px;margin-bottom:12px;display:flex}.search input{border:1px solid #d5d9e0;border-radius:8px;flex:1;min-height:44px;padding:8px 12px;font-size:16px}.clist{margin:0;padding:0;list-style:none}.clist li{border-bottom:1px solid var(--color-bg)}.clist a{color:var(--color-text);align-items:center;gap:8px;min-height:48px;padding:12px 4px;text-decoration:none;display:flex}.clist .cname{font-weight:600}.clist .cmeta{color:var(--color-muted);margin-left:auto;font-size:13px}.star{color:#e0a800}.qr{width:240px;height:240px;margin:8px auto;display:block}.mono{word-break:break-all;font-family:ui-monospace,monospace;font-size:12px}.big{letter-spacing:4px;text-align:center;font-size:32px;font-weight:700}