/* 周期研判台 · 课件 slide master 配色 —— 宏观研报 / 坐标纸 风格 */
:root{
  --primary:#0F4C81; --primary-2:#1A5E9A; --accent:#E87722; --emerald:#1E8A6B; --coral:#C0504D;
  --gold:#C6A15B; --ink:#1F2A44; --muted:#7A869A; --bg:#F6F8FB; --foot:#9AA5B8;
  --paper:#FFFFFF; --line:#E3E8EF; --line-2:#D3DAE4; --tint:#EEF3F9; --tint-accent:#FDF1E7;
  --tag-lead:#E87722; --tag-sync:#0F4C81; --tag-lag:#C6A15B; --tag-user:#7A869A;
  --radius:12px; --shadow:0 1px 2px rgba(31,42,68,.04),0 8px 24px rgba(15,76,129,.06);
  --serif:'Noto Serif SC','Songti SC','STSong',serif;
  --sans:'Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  --mono:'IBM Plex Mono','SFMono-Regular',Consolas,monospace;
  font-size:15px;
}
html.big{font-size:18px;}
*,*::before,*::after{box-sizing:border-box;}
html,body{margin:0;}
body{
  font-family:var(--sans); color:var(--ink); background:var(--bg); min-height:100vh;
  -webkit-font-smoothing:antialiased; line-height:1.55;
  background-image:
    linear-gradient(rgba(15,76,129,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(15,76,129,.035) 1px,transparent 1px);
  background-size:24px 24px;
}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;}
.wrap{max-width:1280px;margin:0 auto;padding:0 20px 64px;}
button{font-family:inherit;}
a{color:var(--primary);}

/* ---------------- header ---------------- */
.masthead{position:relative;padding:28px 0 18px;overflow:hidden;}
.masthead svg.wave{position:absolute;right:-20px;top:6px;width:min(640px,70%);height:120px;opacity:.9;pointer-events:none;}
.kicker{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 6px;}
.masthead h1{font-family:var(--serif);font-weight:700;font-size:2.15rem;line-height:1.15;margin:0;color:var(--primary);letter-spacing:.04em;}
.masthead h1 small{font-family:var(--sans);font-weight:400;font-size:.9rem;color:var(--muted);letter-spacing:0;margin-left:.6rem;}
.accent-bar{width:46px;height:5px;background:var(--accent);margin:12px 0 10px;border-radius:1px;}
.sub{color:var(--muted);font-size:.86rem;margin:0;max-width:720px;}
.head-tools{position:absolute;right:0;bottom:18px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end;}
.badge{font-size:.74rem;padding:.28rem .7rem;border-radius:99px;border:1px solid var(--line-2);background:var(--paper);color:var(--muted);white-space:nowrap;}
.badge.ok{color:var(--emerald);border-color:rgba(30,138,107,.35);}
.badge.off{color:var(--coral);border-color:rgba(192,80,77,.35);}
.toggle{cursor:pointer;font-size:.74rem;padding:.28rem .7rem;border-radius:99px;border:1px solid var(--line-2);background:var(--paper);color:var(--ink);}
.toggle.on{background:var(--ink);color:#fff;border-color:var(--ink);}

/* ---------------- stepper ---------------- */
.stepper{position:sticky;top:0;z-index:20;background:rgba(246,248,251,.92);backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);margin:0 -20px 22px;padding:0 20px;}
.stepper ol{list-style:none;margin:0 auto;padding:0;display:flex;gap:0;max-width:1280px;overflow-x:auto;scrollbar-width:none;}
.stepper li{flex:1;min-width:150px;}
.stepper button{width:100%;display:flex;align-items:center;gap:10px;padding:12px 10px 11px;border:none;background:none;cursor:pointer;
  border-bottom:3px solid transparent;color:var(--muted);text-align:left;transition:color .2s,border-color .2s;}
.stepper button:disabled{cursor:not-allowed;opacity:.45;}
.stepper .no{font-family:var(--mono);font-size:1.05rem;font-weight:600;}
.stepper .lb{font-weight:600;font-size:.92rem;}
.stepper .hint{display:block;font-size:.7rem;font-weight:400;color:var(--foot);}
.stepper button.active{color:var(--primary);border-bottom-color:var(--accent);}
.stepper button.done .no{color:var(--emerald);}

.panel{display:none;animation:rise .45s cubic-bezier(.22,1,.36,1) both;}
.panel.active{display:block;}
@keyframes rise{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}

/* ---------------- generic ---------------- */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);}
.sec-h{display:flex;align-items:baseline;gap:10px;margin:0 0 10px;flex-wrap:wrap;}
.sec-h h2{font-family:var(--serif);font-size:1.32rem;margin:0;color:var(--ink);}
.sec-h .en{font-family:var(--mono);font-size:.7rem;color:var(--foot);letter-spacing:.1em;text-transform:uppercase;}
.sec-h p{margin:0;color:var(--muted);font-size:.82rem;}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 16px;}
.toolbar .sp{flex:1;}
.btn{cursor:pointer;border-radius:9px;padding:.5rem 1rem;font-size:.86rem;font-weight:600;border:1px solid var(--line-2);background:var(--paper);color:var(--ink);transition:.15s;}
.btn:hover{border-color:var(--primary);color:var(--primary);}
.btn:disabled{opacity:.45;cursor:not-allowed;}
.btn.pri{background:var(--primary);border-color:var(--primary);color:#fff;}
.btn.pri:hover{background:var(--primary-2);color:#fff;}
.btn.acc{background:var(--accent);border-color:var(--accent);color:#fff;}
.btn.acc:hover{filter:brightness(1.05);color:#fff;}
.btn.sm{padding:.32rem .7rem;font-size:.78rem;font-weight:500;}
.seg{display:inline-flex;border:1px solid var(--line-2);border-radius:9px;overflow:hidden;background:var(--paper);}
.seg button{border:none;background:none;padding:.4rem .85rem;font-size:.8rem;cursor:pointer;color:var(--muted);border-right:1px solid var(--line);}
.seg button:last-child{border-right:none;}
.seg button.on{background:var(--ink);color:#fff;}
.muted{color:var(--muted);} .small{font-size:.78rem;}
.spin{width:14px;height:14px;border:2px solid rgba(15,76,129,.2);border-top-color:var(--primary);border-radius:50%;display:inline-block;animation:sp .7s linear infinite;vertical-align:-2px;}
@keyframes sp{to{transform:rotate(360deg);}}
.next-row{display:flex;justify-content:flex-end;gap:10px;margin-top:22px;}

/* tags */
.tag{display:inline-flex;align-items:center;gap:5px;font-size:.72rem;font-weight:600;padding:.1rem .5rem;border-radius:99px;
  background:var(--tint);color:var(--ink);white-space:nowrap;}
.tag::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--c,var(--muted));}
.tag.lead{--c:var(--tag-lead);background:#FDF1E7;}
.tag.sync{--c:var(--tag-sync);background:#E9F0F8;}
.tag.lag{--c:var(--tag-lag);background:#F7F1E5;}
.tag.user{--c:var(--tag-user);}
.legend-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;font-size:.78rem;color:var(--muted);}

/* ---------------- step 1: catalog ---------------- */
.cycle-block{margin:0 0 22px;}
.cycle-head{display:flex;align-items:baseline;gap:10px;margin:0 0 8px;padding-left:10px;border-left:3px solid var(--primary);flex-wrap:wrap;}
.cycle-head h3{margin:0;font-family:var(--serif);font-size:1.08rem;}
.cycle-head .en{font-family:var(--mono);font-size:.68rem;color:var(--foot);letter-spacing:.08em;}
.cycle-head .d{font-size:.78rem;color:var(--muted);}
.cycle-head .pick{margin-left:auto;font-size:.74rem;color:var(--primary);cursor:pointer;border:none;background:none;}
.ind-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:10px;}
.ind{position:relative;cursor:pointer;padding:11px 12px 10px 38px;background:var(--paper);border:1px solid var(--line);border-radius:10px;transition:.15s;user-select:none;}
.ind:hover{border-color:var(--primary);}
.ind .box{position:absolute;left:12px;top:13px;width:16px;height:16px;border:1.5px solid var(--line-2);border-radius:4px;background:#fff;}
.ind.on{border-color:var(--primary);background:#F3F7FC;box-shadow:inset 0 0 0 1px var(--primary);}
.ind.on .box{background:var(--primary);border-color:var(--primary);}
.ind.on .box::after{content:'';position:absolute;left:4px;top:1px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);}
.ind.off{cursor:not-allowed;background:repeating-linear-gradient(135deg,#fff,#fff 6px,#F7F9FC 6px,#F7F9FC 12px);border-style:dashed;}
.ind.off .box{opacity:.4;}
.ind .nm{font-weight:600;font-size:.88rem;line-height:1.3;margin-bottom:5px;}
.ind .meta{display:flex;gap:6px;flex-wrap:wrap;align-items:center;font-size:.72rem;color:var(--muted);}
.ind .src{display:block;font-size:.7rem;color:var(--foot);margin-top:4px;line-height:1.35;}
.st{font-size:.68rem;padding:.05rem .45rem;border-radius:4px;font-weight:600;}
.st.auto{color:var(--emerald);background:rgba(30,138,107,.09);}
.st.builtin,.st.derived{color:var(--primary);background:#E9F0F8;}
.st.need{color:var(--muted);background:#EEF1F5;}
.st.up{color:#8A6A2E;background:rgba(198,161,91,.16);}

.upload{display:grid;grid-template-columns:1.1fr 1fr;gap:16px;padding:16px;margin:4px 0 22px;}
.drop{display:block;border:1.5px dashed var(--line-2);border-radius:10px;padding:18px;text-align:center;cursor:pointer;transition:.15s;background:#FBFCFE;}
.drop:hover,.drop.drag{border-color:var(--accent);background:var(--tint-accent);}
.drop strong{display:block;font-size:.95rem;margin-bottom:4px;}
.upload ul{margin:6px 0 0;padding-left:1.1rem;font-size:.78rem;color:var(--muted);}
.upload li{margin:2px 0;}
.up-res{font-size:.8rem;margin-top:8px;}
.up-res .row{display:flex;gap:6px;align-items:center;padding:4px 0;border-bottom:1px dotted var(--line);flex-wrap:wrap;}

/* ---------------- step 2: fetch table ---------------- */
.tbl-wrap{overflow-x:auto;}
table.t{width:100%;border-collapse:collapse;font-size:.84rem;background:var(--paper);}
table.t th{text-align:left;font-weight:600;color:var(--muted);font-size:.74rem;padding:9px 10px;border-bottom:1.5px solid var(--line-2);white-space:nowrap;background:#FAFBFD;}
table.t td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top;}
table.t tr:hover td{background:#FAFCFF;}
table.t td.r{text-align:right;}
.org{font-size:.72rem;font-weight:600;padding:.1rem .45rem;border-radius:4px;white-space:nowrap;}
.org.live{color:var(--emerald);background:rgba(30,138,107,.1);}
.org.cache,.org.builtin{color:var(--primary);background:#E9F0F8;}
.org.stale-cache,.org.fixture{color:#9A5B12;background:var(--tint-accent);}
.org.upload{color:#8A6A2E;background:rgba(198,161,91,.16);}
.org.unavailable{color:var(--coral);background:rgba(192,80,77,.09);}
.warn{display:block;font-size:.72rem;color:#9A5B12;margin-top:2px;}
.err{display:block;font-size:.72rem;color:var(--coral);margin-top:2px;}
.sumline{display:flex;gap:16px;flex-wrap:wrap;font-size:.84rem;margin:0 0 12px;}
.sumline b{font-family:var(--mono);}

/* ---------------- step 3: charts ---------------- */
.chart-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:14px;}
.cc{padding:14px 14px 8px;display:flex;flex-direction:column;}
.cc-h{display:flex;justify-content:space-between;gap:8px;align-items:flex-start;}
.cc-h .nm{font-weight:700;font-size:.95rem;line-height:1.3;}
.cc-h .cy{font-size:.7rem;color:var(--foot);}
.cc-v{display:flex;align-items:baseline;gap:8px;margin:6px 0 2px;flex-wrap:wrap;}
.cc-v .big{font-family:var(--mono);font-size:1.6rem;font-weight:600;color:var(--ink);letter-spacing:-.01em;}
.cc-v .u{font-size:.78rem;color:var(--muted);}
.cc-v .dt{font-size:.74rem;color:var(--muted);}
.dir{font-weight:700;font-size:.82rem;padding:.08rem .5rem;border-radius:5px;}
.dir.up{color:var(--primary);background:#E9F0F8;}
.dir.down{color:#9A5B12;background:var(--tint-accent);}
.dir.flat{color:var(--muted);background:#EEF1F5;}
.stats{display:grid;grid-template-columns:repeat(3,1fr) 1.25fr;gap:6px;margin:6px 0 4px;font-size:.72rem;}
.stats .k{color:var(--muted);display:block;}
.stats .v{font-family:var(--mono);font-size:.86rem;font-weight:600;}
.pctbar{position:relative;height:6px;background:var(--tint);border-radius:3px;margin-top:6px;}
.pctbar i{position:absolute;top:-3px;width:3px;height:12px;background:var(--ink);border-radius:1px;}
.tp{font-size:.74rem;color:var(--muted);margin:2px 0 0;}
.chart{height:190px;width:100%;margin-top:4px;}
.cc-f{font-size:.68rem;color:var(--foot);border-top:1px solid var(--line);padding-top:5px;margin-top:2px;display:flex;justify-content:space-between;gap:6px;flex-wrap:wrap;}
.cc.na{opacity:.75;}
.ll{margin-top:22px;padding:16px;}
.ll-grid{display:grid;grid-template-columns:2fr 1fr;gap:16px;}
.ll .ctrl{display:flex;gap:10px;align-items:center;flex-wrap:wrap;font-size:.84rem;margin-bottom:8px;}
.ll select{font-family:inherit;font-size:.84rem;padding:.3rem .5rem;border:1px solid var(--line-2);border-radius:7px;background:#fff;color:var(--ink);max-width:240px;}
.ll input[type=range]{width:180px;accent-color:var(--accent);}
#llChart{height:300px;} #llCorr{height:300px;}

/* ---------------- step 4: judge ---------------- */
.diag-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px;}
.diag{padding:14px;}
.diag h4{margin:0 0 2px;font-family:var(--serif);font-size:1rem;}
.diag .q{font-size:.72rem;color:var(--muted);margin:0 0 10px;}
.quad{position:relative;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:4px;aspect-ratio:1.15;margin:0 0 0 18px;}
.quad .cell{position:relative;border-radius:7px;background:#F3F6FA;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  font-size:.82rem;font-weight:600;color:var(--muted);padding:4px;transition:.3s;border:2px solid transparent;}
.quad .cell small{font-weight:400;font-size:.66rem;color:var(--foot);}
.quad .cell.rule{background:var(--primary);color:#fff;}
.quad .cell.rule small{color:rgba(255,255,255,.75);}
.quad .cell.rule-weak{background:#DCE7F3;color:var(--primary);border:2px dashed var(--primary);}
.quad .cell.llm{box-shadow:0 0 0 3px var(--accent);}
.quad .cell.llm::after{content:'LLM';position:absolute;top:3px;right:5px;font-family:var(--mono);font-size:.56rem;color:var(--accent);font-weight:700;}
.quad .cell.rule.llm::after{color:#FFD7B5;}
.quad .ax-y{position:absolute;left:-20px;top:0;bottom:0;writing-mode:vertical-rl;text-orientation:upright;letter-spacing:-.1em;font-size:.68rem;color:var(--muted);text-align:center;}
.quad .ax-x{position:absolute;left:0;right:0;bottom:-18px;font-size:.68rem;color:var(--muted);text-align:center;}
.diag .res{margin-top:24px;font-size:.82rem;min-height:2.6em;}
.diag .res b{font-family:var(--serif);font-size:.95rem;}
.conf{font-size:.68rem;padding:.05rem .4rem;border-radius:4px;background:#EEF1F5;color:var(--muted);font-weight:600;margin-left:4px;white-space:nowrap;}
.conf.h{background:rgba(30,138,107,.12);color:var(--emerald);}
.conf.m{background:#E9F0F8;color:var(--primary);}
.conf.l{background:var(--tint-accent);color:#9A5B12;}
.meter{margin:6px 0 0;}
.meter .track{position:relative;height:26px;background:linear-gradient(90deg,rgba(192,80,77,.16),#F3F6FA 50%,rgba(30,138,107,.16));border-radius:6px;}
.meter .mid{position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--line-2);}
.meter .pin{position:absolute;top:-4px;width:4px;height:34px;border-radius:2px;background:var(--primary);transform:translateX(-50%);transition:left .5s;}
.meter .pin.llm{background:#fff;width:14px;height:14px;top:-16px;border-radius:50%;border:3px solid var(--accent);}
.meter .track{margin-top:16px;}
.meter .ends{display:flex;justify-content:space-between;font-size:.68rem;color:var(--muted);margin-top:4px;}
.meter ul{list-style:none;margin:10px 0 0;padding:0;font-size:.74rem;}
.meter li{display:flex;justify-content:space-between;gap:6px;padding:3px 0;border-bottom:1px dotted var(--line);}
.legend-diag{display:flex;gap:16px;align-items:center;font-size:.76rem;color:var(--muted);margin:-4px 0 12px;flex-wrap:wrap;}
.legend-diag .sw{display:inline-block;width:16px;height:12px;border-radius:3px;vertical-align:-1px;margin-right:4px;}

.two{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start;}
.jcard{padding:18px;}
.jcard h3{margin:0 0 4px;font-family:var(--serif);font-size:1.15rem;display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.jcard .lede{font-size:.78rem;color:var(--muted);margin:0 0 12px;}
.jsec{margin:0 0 14px;}
.jsec h5{margin:0 0 4px;font-size:.82rem;color:var(--primary);display:flex;align-items:center;gap:6px;}
.jsec p{margin:0 0 4px;font-size:.84rem;}
.chain{list-style:none;margin:0;padding:0;counter-reset:c;}
.chain li{position:relative;padding:5px 0 5px 30px;font-size:.8rem;border-bottom:1px dotted var(--line);counter-increment:c;}
.chain li::before{content:counter(c);position:absolute;left:0;top:6px;width:20px;height:20px;border-radius:50%;background:var(--tint);color:var(--primary);
  font-family:var(--mono);font-size:.68rem;display:flex;align-items:center;justify-content:center;font-weight:600;}
.chain .pt{font-size:.66rem;color:var(--accent);font-weight:700;margin-right:4px;}
.alloc{border-left:3px solid var(--gold);background:#FBF8F1;padding:8px 10px;border-radius:0 8px 8px 0;font-size:.8rem;margin:6px 0 0;}
.ev{width:100%;border-collapse:collapse;font-size:.78rem;}
.ev td,.ev th{padding:5px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;}
.ev th{color:var(--muted);font-weight:600;font-size:.7rem;}
.ok{color:var(--emerald);font-weight:700;} .bad{color:var(--coral);font-weight:700;}
.bul{margin:0;padding-left:1.1rem;font-size:.82rem;} .bul li{margin:3px 0;}
.disc{margin-top:18px;padding:10px 14px;border:1px solid var(--line-2);border-radius:9px;background:#fff;font-size:.78rem;color:var(--muted);}
.disc b{color:var(--coral);}
.llm-wait{padding:30px 10px;text-align:center;color:var(--muted);font-size:.86rem;}
.method{font-size:.72rem;color:var(--foot);margin-top:10px;}
details.more summary{cursor:pointer;font-size:.8rem;color:var(--primary);margin:6px 0;}

/* ---------------- responsive ---------------- */
@media (max-width:1080px){
  .diag-row{grid-template-columns:repeat(2,1fr);}
  .ll-grid{grid-template-columns:1fr;}
}
@media (max-width:820px){
  .two{grid-template-columns:1fr;}
  .upload{grid-template-columns:1fr;}
  .head-tools{position:static;margin-top:12px;justify-content:flex-start;}
  .masthead svg.wave{opacity:.45;}
}
@media (max-width:560px){
  .wrap{padding:0 16px 48px;}
  .stepper{margin:0 -16px 18px;padding:0 8px;}
  .stepper li{min-width:112px;}
  .stepper .hint{display:none;}
  .masthead h1{font-size:1.7rem;}
  .masthead h1 small{display:block;margin:4px 0 0;}
  .chart-grid{grid-template-columns:1fr;}
  .diag-row{grid-template-columns:1fr;}
  .stats{grid-template-columns:repeat(3,1fr);}
  .stats .pc{grid-column:1 / -1;}
  .ind-grid{grid-template-columns:1fr;}
}
.classroom{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin:0 0 20px;padding:16px 0;border-bottom:1px solid var(--line);}
.classroom>div{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.allocation-handoff{margin-top:22px;padding:22px;}
.allocation-handoff h2{margin-top:0;}
.allocation-handoff button{margin-top:14px;}
.handoff-fields{display:flex;gap:10px 24px;flex-wrap:wrap;margin:12px 0;}
.handoff-fields span{white-space:nowrap;}
@media(max-width:600px){.allocation-handoff{padding:16px;}.classroom .small{max-width:100%;}}