:root{--ink:#16213A;--ink2:#3A4A6B;--paper:#F2F3F5;--sheet:#fff;--line:#D9DCE3;--seal:#B5342A;--jade:#2F7D6D;--amber:#C88A1E;--mute:#7C8598}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;background:var(--paper);color:var(--ink);font-size:15px;line-height:1.5;
 background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:32px 32px}
.app{max-width:560px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;background:rgba(242,243,245,.93)}
header{padding:14px 16px 10px;display:flex;align-items:flex-end;justify-content:space-between;border-bottom:2px solid var(--ink);background:var(--paper)}
.mark{font-family:"Songti SC","STSong","Noto Serif SC",serif;font-size:28px;font-weight:700;letter-spacing:6px;line-height:1}
.mark small{display:block;font-size:11px;letter-spacing:2px;font-weight:400;color:var(--mute);margin-top:4px}
.who{font-size:12px;color:var(--ink2);text-align:right}.who a{color:var(--mute);margin-left:8px;cursor:pointer}
.hint{font-size:12px;color:var(--mute);padding:8px 16px 0}
main{flex:1;padding:12px 16px 90px}
h2{font-size:17px;margin:14px 0 8px;display:flex;align-items:baseline;gap:8px}h2 span{font-size:12px;color:var(--mute);font-weight:400}
.card{background:var(--sheet);border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:10px}
.row{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.t{font-weight:600}.m{font-size:12px;color:var(--mute)}.ok{color:var(--jade)}.bad{color:var(--seal)}
.btn{border:1px solid var(--ink);background:var(--ink);color:#fff;font:inherit;font-size:13px;padding:7px 12px;border-radius:6px;cursor:pointer}
.btn.ghost{background:transparent;color:var(--ink)}.btn.sm{padding:4px 9px;font-size:12px}.btn.red{border-color:var(--seal);color:var(--seal);background:transparent}
.btn:disabled{opacity:.4;cursor:not-allowed}
input,select,textarea{font:inherit;font-size:13px;border:1px solid var(--line);border-radius:6px;padding:7px 8px;background:#fff;color:var(--ink);width:100%}
textarea{min-height:70px}label{display:block;font-size:12px;color:var(--mute);margin:8px 0 3px}
.seal{display:inline-block;font-size:11px;padding:1px 6px;border:1.5px solid;border-radius:3px;font-weight:600;letter-spacing:1px}
.s0{color:var(--jade);border-color:var(--jade)}.s1{color:var(--ink2);border-color:var(--ink2)}.s2{color:var(--amber);border-color:var(--amber)}.s3{color:var(--seal);border-color:var(--seal)}
.node{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed var(--line)}.node:last-child{border-bottom:0}
.node .no{width:26px;height:26px;border:1.5px solid var(--ink);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;flex:none}
.node .no.done{background:var(--jade);border-color:var(--jade);color:#fff}.node .body{flex:1;min-width:0}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.chip{font-size:12px;padding:3px 8px;border:1px solid var(--line);border-radius:999px;cursor:pointer;background:#fff}.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.res{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}.res>div{flex:1;min-width:100px;border:2px solid var(--line);border-radius:6px;padding:6px;text-align:center;cursor:pointer;background:#E8EAEE;font-size:11px}
.res>div.on{border-color:var(--ink)}.res img,.res video{width:100%;border-radius:4px;max-height:140px;object-fit:cover}
.tl{position:relative;padding-left:22px}.tl:before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--line)}
.ms{position:relative;padding:6px 0 10px}.ms:before{content:"";position:absolute;left:-19px;top:11px;width:10px;height:10px;border-radius:50%;background:#fff;border:2px solid var(--ink2)}
.ms.done:before{background:var(--jade);border-color:var(--jade)}.ms.late:before{background:var(--seal);border-color:var(--seal)}
.bar{height:6px;background:var(--line);border-radius:3px;overflow:hidden;margin:6px 0 2px}.bar i{display:block;height:100%;background:var(--ink)}.bar.late i{background:var(--seal)}
.ver{font-size:13px;padding:4px 0 4px 12px;border-left:2px solid var(--line);margin-left:6px}.ver.cur{border-left-color:var(--ink);font-weight:600}
table{width:100%;border-collapse:collapse;font-size:12px}th,td{padding:6px 4px;text-align:center;border-bottom:1px solid var(--line)}th:first-child,td:first-child{text-align:left}
.wx{border-left:4px solid #07C160;background:#F0FBF4}.alert{border-left:4px solid var(--seal);background:#FBF1F0}
.prev{position:relative;background:#000;border-radius:6px;overflow:hidden;margin-top:8px}.prev img,.prev video{width:100%;display:block}.prev pre{color:#eee;padding:10px;white-space:pre-wrap;font-size:12px;max-height:300px;overflow:auto}
.prev .wmo{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.28);font-size:16px;transform:rotate(-20deg);pointer-events:none;text-align:center}
nav{position:fixed;left:0;right:0;bottom:0;background:var(--sheet);border-top:1px solid var(--line);display:flex;max-width:560px;margin:0 auto;padding-bottom:env(safe-area-inset-bottom)}
nav button{flex:1;border:0;background:transparent;font:inherit;font-size:12px;padding:10px 0 8px;color:var(--mute);cursor:pointer;display:flex;flex-direction:column;gap:3px;align-items:center}
nav button b{font-size:18px;font-weight:400;font-family:"Songti SC","STSong","Noto Serif SC",serif}nav button.on{color:var(--ink)}nav button.on b{font-weight:700}
.toast{position:fixed;left:50%;bottom:80px;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;font-size:13px;opacity:0;transition:opacity .25s;pointer-events:none;max-width:90%;text-align:center;white-space:pre-line}
.toast.on{opacity:1}.empty{border:1px dashed var(--line);border-radius:10px;padding:18px;text-align:center;color:var(--mute);font-size:13px}
.login{max-width:340px;margin:60px auto}.tabs{display:flex;gap:6px;margin:10px 0;flex-wrap:wrap}.tabs .chip{font-size:13px}
details summary{cursor:pointer;font-size:13px;color:var(--ink2)}

.eng{display:flex;gap:10px;align-items:center;padding:8px;border:1.5px solid var(--line);border-radius:8px;margin-top:6px;cursor:pointer;background:#fff}.eng.on{border-color:var(--ink);background:#F4F6FA}.eng.off{opacity:.5;cursor:not-allowed}.eng .ic{width:38px;height:38px;border-radius:8px;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex:none;letter-spacing:1px}.eng.on .ic{background:var(--jade)}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block}.dot.g{background:var(--jade)}.dot.r{background:var(--seal)}.dot.y{background:var(--amber)}