:root{--blue:#2f4bd5;--blue2:#20359d;--ink:#172033;--sub:#667085;--bg:#eef2f8;--paper:#fff;--line:#dce3ef;--soft:#f5f7fb;--green:#177c55;--green-bg:#e8f5ee;--amber:#9a650d;--amber-bg:#fff4dc;--red:#b43d49;--red-bg:#fdecef;--shadow:0 12px 30px rgba(30,51,105,.08)}
[hidden]{display:none!important}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(#eef2f8,#e8edf5);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7}a{color:inherit}button,input{font:inherit}.wrap{max-width:1180px;margin:auto;padding:32px 24px 70px}.topbar{position:sticky;top:0;z-index:20;margin:0 0 20px;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 24px rgba(30,51,105,.07)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900}.brand img{width:34px;height:34px;border-radius:50%;object-fit:cover}.brand span{display:flex;flex-direction:column;line-height:1.2}.brand small{font-size:10px;color:var(--sub);font-weight:600}.nav{display:flex;gap:7px;flex-wrap:wrap}.nav a{min-height:38px;display:inline-flex;align-items:center;padding:6px 11px;border-radius:10px;text-decoration:none;color:#40506d;font-size:12px;font-weight:800}.nav a:hover,.nav a[aria-current="page"]{background:#e9edff;color:var(--blue)}
.hero{position:relative;overflow:hidden;padding:42px 46px;border-radius:26px;color:#fff;background:linear-gradient(128deg,var(--blue2),var(--blue) 72%,#647cf0);box-shadow:0 24px 52px rgba(40,67,172,.22)}.hero:after{content:"";position:absolute;right:-100px;top:-140px;width:320px;height:320px;border-radius:50%;border:44px solid rgba(255,255,255,.08)}.kicker{font-size:11px;letter-spacing:.18em;font-weight:900;color:#dbe2ff}.hero h1{font-size:34px;line-height:1.25;margin:8px 0 10px;max-width:920px}.hero p{margin:0;max-width:880px;color:#eef1ff}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.chips span{padding:6px 11px;border:1px solid rgba(255,255,255,.28);border-radius:99px;background:rgba(255,255,255,.1);font-size:12px;font-weight:800}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 15px;border:0;border-radius:11px;text-decoration:none;font-weight:900;cursor:pointer}.btn.primary{background:#fff;color:var(--blue2)}.btn.secondary{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);color:#fff}.btn.blue{background:var(--blue);color:#fff}.btn.ghost{background:#eef1ff;color:var(--blue)}
.notice{margin:18px 0 0;padding:14px 17px;border-radius:13px;border-left:4px solid var(--amber);background:var(--amber-bg);color:#5f461a;font-size:13px}.notice strong{color:#6e4b0b}.notice.red{border-color:var(--red);background:var(--red-bg);color:#74313a}.notice.green{border-color:var(--green);background:var(--green-bg);color:#285f46}.notice.blue{border-color:var(--blue);background:#edf0ff;color:#33468f}
.section{margin-top:42px;scroll-margin-top:90px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:14px}.section-head h2{font-size:20px;margin:0}.section-head p{margin:4px 0 0;color:var(--sub);font-size:13px}.section-head>span{font-size:12px;color:var(--sub)}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}
.card{background:var(--paper);border:1px solid var(--line);border-radius:17px;padding:19px;box-shadow:0 5px 16px rgba(40,61,102,.045)}a.card{text-decoration:none;transition:.16s ease}a.card:hover{transform:translateY(-2px);border-color:#bac6f7;box-shadow:var(--shadow)}.card-top{display:flex;gap:12px;align-items:flex-start}.icon{width:42px;height:42px;display:flex;align-items:center;justify-content:center;flex:0 0 42px;border-radius:12px;background:#edf0ff;font-size:20px}.card h3{margin:0;font-size:16px}.card p{margin:7px 0 0;color:var(--sub);font-size:13px}.card ul{margin:9px 0 0;padding-left:20px;font-size:13px;color:#3f4b61}.card li+li{margin-top:4px}.card .go{display:block;margin-top:13px;color:var(--blue);font-size:12px;font-weight:900}.tag{display:inline-block;margin-bottom:7px;padding:3px 8px;border-radius:99px;background:#edf0ff;color:var(--blue);font-size:10px;font-weight:900}.tag.green{background:var(--green-bg);color:var(--green)}.tag.amber{background:var(--amber-bg);color:var(--amber)}.tag.red{background:var(--red-bg);color:var(--red)}
.searchbar{display:grid;grid-template-columns:1fr auto;gap:10px;margin:16px 0}.searchbar input{width:100%;min-height:46px;padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);outline:none}.searchbar input:focus{border-color:#889af1;box-shadow:0 0 0 3px rgba(47,75,213,.1)}.filter{display:flex;gap:7px;flex-wrap:wrap}.filter button{border:1px solid var(--line);border-radius:99px;background:#fff;color:#536078;padding:6px 11px;font-size:11px;font-weight:800;cursor:pointer}.filter button.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.system-card{display:flex;flex-direction:column}.system-card .meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.system-card .meta span{padding:3px 7px;border-radius:7px;background:var(--soft);color:var(--sub);font-size:10px}.system-card .actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:14px}.system-card .actions a{padding:7px 10px;border-radius:9px;background:#eef1ff;color:var(--blue);text-decoration:none;font-size:11px;font-weight:900}.system-card .actions a.download{background:var(--green-bg);color:var(--green)}
.progress-card{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:13px;padding:13px 15px}.progress-card input{width:20px;height:20px;accent-color:var(--blue)}.progress-card b{display:block;font-size:13px}.progress-card small{display:block;color:var(--sub);font-size:11px}.progress-card output{font-size:11px;font-weight:900;color:var(--blue)}
.manual-nav{position:sticky;top:76px;z-index:10;display:flex;gap:7px;overflow-x:auto;padding:10px;margin:18px 0;background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:13px;scrollbar-width:none}.manual-nav::-webkit-scrollbar{display:none}.manual-nav a{flex:0 0 auto;text-decoration:none;padding:6px 10px;border-radius:8px;background:var(--soft);font-size:11px;font-weight:900;color:#44516a}.manual-nav a:hover{background:#e7ebff;color:var(--blue)}
.manual-nav a[aria-current="location"]{background:var(--blue);color:#fff;box-shadow:0 7px 16px rgba(47,75,213,.2)}
.system{margin-top:30px;padding:26px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);scroll-margin-top:140px}.system-header{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:start;padding-bottom:17px;border-bottom:1px solid var(--line)}.system-id{display:flex;width:54px;height:54px;align-items:center;justify-content:center;border-radius:15px;background:linear-gradient(135deg,var(--blue2),var(--blue));color:#fff;font-size:14px;font-weight:950}.system h2{margin:0;font-size:22px}.system h3{margin:22px 0 9px;font-size:16px}.system h4{margin:15px 0 6px;font-size:14px}.system p{font-size:13.5px}.system ol,.system ul{font-size:13.5px}.system li+li{margin-top:5px}.statusline{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}.statusline span{padding:3px 8px;border-radius:99px;background:var(--soft);color:var(--sub);font-size:10px;font-weight:800}.system-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.script{padding:13px 15px;border-left:4px solid var(--blue);border-radius:10px;background:#f3f5ff;color:#27365f;font-size:13px}.script+.script{margin-top:9px}.stop{padding:13px 15px;border-left:4px solid var(--red);border-radius:10px;background:var(--red-bg);color:#74313a;font-size:13px}.download-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.download-row a{display:inline-flex;align-items:center;min-height:38px;padding:7px 11px;border-radius:9px;background:#eef1ff;color:var(--blue);text-decoration:none;font-size:11px;font-weight:900}.download-row a.file{background:var(--green-bg);color:var(--green)}
.tablewrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:13px}table{width:100%;border-collapse:collapse;min-width:700px;font-size:12.5px}th{padding:10px 11px;background:#314ac3;color:#fff;text-align:left;white-space:nowrap}td{padding:9px 11px;border-top:1px solid var(--line);vertical-align:top}tr:nth-child(even) td{background:#fafbfe}.score{font-weight:900;color:var(--blue)}
.steps{display:grid;gap:9px}.step{display:grid;grid-template-columns:34px 1fr;gap:11px;align-items:start;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff}.step i{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:9px;background:#e9edff;color:var(--blue);font-style:normal;font-weight:950}.step b{display:block;font-size:13px}.step span{color:var(--sub);font-size:12px}
.footer{display:flex;justify-content:space-between;gap:20px;margin-top:44px;padding-top:18px;border-top:1px solid var(--line);font-size:11px;color:#778297}.empty{display:none;padding:24px;text-align:center;color:var(--sub);background:#fff;border:1px dashed var(--line);border-radius:14px}
.download-hero{background:linear-gradient(128deg,#173b80,#2858d8 66%,#42a778)}.package-card{position:relative;display:flex!important;flex-direction:column;min-height:260px}.package-card .package-icon{font-size:30px;line-height:1;margin-bottom:14px}.package-card .file-meta{margin-top:auto;padding-top:18px;color:var(--sub);font-size:11px}.download-cta{margin-top:8px;color:var(--blue);font-size:12px;font-weight:950}.download-group-title{display:flex;align-items:center;gap:13px;margin:32px 0 12px}.download-group-title>span{display:flex;width:42px;height:42px;align-items:center;justify-content:center;flex:0 0 42px;border-radius:13px;background:linear-gradient(135deg,var(--blue2),var(--blue));color:#fff;font-size:12px;font-weight:950}.download-group-title h3{margin:0;font-size:18px}.download-group-title p{margin:2px 0 0;color:var(--sub);font-size:12px}.file-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.file-card{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;min-width:0;padding:14px 15px;border:1px solid var(--line);border-radius:14px;background:#fff;text-decoration:none;box-shadow:0 4px 12px rgba(40,61,102,.04);transition:.16s ease}.file-card:hover{transform:translateY(-1px);border-color:#aebbf3;box-shadow:var(--shadow)}.file-card>span:nth-child(2){min-width:0}.file-card b{display:block;font-size:13px}.file-card small{display:block;overflow:hidden;margin-top:2px;color:var(--sub);font-size:10.5px;text-overflow:ellipsis;white-space:nowrap}.file-card em{padding:5px 9px;border-radius:8px;background:var(--green-bg);color:var(--green);font-size:10px;font-style:normal;font-weight:950}.file-type{display:flex;width:38px;height:38px;align-items:center;justify-content:center;flex:0 0 38px;border-radius:10px;font-size:11px;font-weight:950}.file-type.word{background:#e9efff;color:#2856bd}.file-type.sheet{background:#e5f5ec;color:#137347}.file-type.html,.file-type.code{background:#fff0dd;color:#a55a0a}
@media(max-width:820px){.wrap{padding:12px 12px 46px}.topbar{position:relative;margin:0 -2px 14px;padding:10px 11px;display:block}.nav{margin-top:8px;overflow-x:auto;flex-wrap:nowrap}.nav a{flex:0 0 auto}.hero{padding:25px 20px;border-radius:18px}.hero h1{font-size:25px}.hero p{font-size:13px}.grid.two,.grid.three,.grid.four,.system-grid{grid-template-columns:1fr}.section{margin-top:30px}.section-head{align-items:start}.section-head>span{display:none}.system{padding:18px 15px}.system-header{grid-template-columns:auto 1fr}.system-header>.tag{grid-column:1/-1}.system h2{font-size:19px}.manual-nav{top:0}.searchbar{grid-template-columns:1fr}.package-card{min-height:0}.file-grid{grid-template-columns:1fr}.file-card{grid-template-columns:auto minmax(0,1fr) auto;padding:12px 11px}.file-card small{white-space:normal}.footer{display:block}.footer span{display:block;margin-top:4px}.tablewrap{overflow:visible;border:0;background:transparent}.tablewrap table,.tablewrap tbody,.tablewrap tr,.tablewrap td{display:block;width:100%;min-width:0}.tablewrap thead{display:none}.tablewrap tr{margin:10px 0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.tablewrap td,.tablewrap tr:nth-child(even) td{display:grid;grid-template-columns:90px minmax(0,1fr);gap:10px;padding:9px 11px;background:#fff;word-break:break-word}.tablewrap td:before{content:attr(data-label);font-size:10px;font-weight:900;color:var(--blue)}}
@media(max-width:820px){.brand small{font-size:11px;line-height:1.35}.topbar .nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;overflow:visible}.topbar .nav a{min-height:40px;justify-content:center;padding:6px 4px;text-align:center}.file-card small{font-size:12px;line-height:1.45}.file-card em{font-size:11px}.progress-card input{width:24px;height:24px}.tablewrap td:before{font-size:11px}}
@media print{body{background:#fff}.wrap{max-width:none;padding:0}.topbar,.manual-nav,.hero-actions,.searchbar,.filter,.btn{display:none!important}.hero{border-radius:0;box-shadow:none}.system,.card{break-inside:avoid;box-shadow:none}.system{page-break-before:always}.footer{display:none}}