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8px;display:flex}.talk-channel-caption{flex-wrap:wrap;justify-content:space-between}.talk-channel-limits{color:var(--cyan);flex-wrap:wrap}.talk-channel-limits strong{color:var(--ink)}.talk-channel-scroll-hint{display:none}.talk-channel-data th,.talk-channel-data td{border-top:1px solid var(--line);vertical-align:middle;white-space:nowrap;padding:clamp(3px,.52cqh,7px) clamp(4px,.42cqw,9px)}.talk-channel-data th{font-weight:600}.talk-channel-data thead tr:first-child th{color:var(--ink);background:#173149}.talk-channel-data thead tr:first-child .week-actual{background:#164050}.talk-channel-data thead tr:first-child .week-variance{background:#49311d}.talk-channel-data .channel-name{z-index:1;background:#102032;position:sticky;left:0}.talk-channel-data .week-start{border-left:1px solid var(--line-strong)}.talk-channel-data .channel-group,.talk-channel-data .channel-allocation{color:var(--cyan);background:#1d3d5a61;font-weight:700}.talk-channel-data .channel-allocation{border-left:1px solid var(--line)}.talk-channel-data .week-actual{background:#419eb816}.talk-channel-data .week-weight{color:var(--cyan)}.talk-channel-data select{width:100%;min-width:86px;color:var(--cyan);font:inherit;text-align:center;text-align-last:center;cursor:pointer;background:#10263a;border:1px solid #416780;border-radius:3px;line-height:1.1}.talk-channel-data select:focus-visible{outline:2px solid var(--accent)}.talk-channel-data tbody+tbody tr:first-child>*,.talk-channel-data tfoot tr>*{border-top-color:var(--line-strong)}.talk-channel-data tfoot{background:#1d3d5a94}.talk-channel-data tfoot td,.talk-channel-data tfoot th{font-weight:700}.talk-channel-mix .fee-increase{color:#ffb46e}.talk-channel-mix .fee-decrease{color:var(--cyan)}.talk-channel-value{border-radius:3px;display:inline-block}.talk-channel-formula{color:var(--muted);margin:0;font-size:clamp(12px,1.05cqw,17px)}.talk-channel-formula strong{color:var(--cyan)}.talk-channel-analysis{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(8px,1.25cqw,18px);display:grid}.talk-channel-analysis>div{border-top:1px solid var(--line-strong);background:#071120d6;padding:clamp(8px,1.2cqh,14px) clamp(9px,1cqw,16px);font-size:clamp(12px,1.1cqw,17px)}.talk-channel-analysis>div>span{color:var(--ink);font-weight:600}.talk-channel-analysis strong{color:var(--cyan);white-space:nowrap;margin-inline-start:8px}.talk-channel-analysis>div:first-child strong{color:#ffb46e}.talk-channel-analysis p{color:var(--muted);margin:3px 0 0;font-size:.94em;line-height:1.45}@media (max-width:1300px){.talk-channel-scroll-hint{color:var(--cyan);margin-inline-start:12px;display:inline}}@media (max-width:767px){.talk-channel-analysis{grid-template-columns:minmax(0,1fr)}}@media (max-width:767px) and (orientation:portrait){.talk-brief,.talk-chart,.talk-ledger dd,.kind-roles .talk-cards{grid-template-columns:minmax(0,1fr)}.talk-brief{align-items:start}.talk-ledger>div{grid-template-columns:minmax(5em,.3fr) minmax(0,1fr)}.talk-ledger dd{gap:6px}.talk-surface:is(.kind-brief,.kind-ledger,.kind-chart,.kind-roles) .slide-meta{top:16px;bottom:auto}.kind-pipeline .talk-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.kind-pipeline .talk-cards li:after{display:none}.talk-surface.kind-pipeline .slide-meta{top:16px;bottom:auto}.kind-channel-mix .talk-content{padding-inline:0}.talk-surface.kind-channel-mix .slide-meta{top:16px;bottom:auto}}@media (orientation:landscape) and (max-height:500px){.talk-surface:is(.kind-brief,.kind-ledger,.kind-chart,.kind-roles,.kind-pipeline,.kind-channel-mix){padding-top:23px;padding-bottom:14px;overflow-y:auto}.talk-surface:is(.kind-brief,.kind-ledger,.kind-chart,.kind-roles,.kind-pipeline,.kind-channel-mix) .talk-content{align-content:start;height:auto}.talk-surface:is(.kind-brief,.kind-ledger,.kind-chart,.kind-roles,.kind-pipeline,.kind-channel-mix) .slide-meta{top:7px;bottom:auto}.talk-brief{gap:20px}.talk-brief-list>div,.talk-ledger>div{padding-block:9px}.talk-brief-list p,.talk-ledger p,.talk-chart-takeaway p{font-size:12px}.kind-chart .talk-content{gap:10px}.talk-chart-body{gap:8px;padding:10px}}

/* 豆柴全员 AI 实战培训 */
.hero-cover .hero-copy{
  display:grid;
  grid-template-columns:fit-content(100%);
  justify-content:start;
  width:46cqw;
  max-width:46cqw;
}
.hero-cover h1{font-size:clamp(32px,4.55cqw,82px);line-height:1.07}
.hero-cover h1 span:first-child{font-size:.86em;letter-spacing:-.045em}
.kind-pipeline .talk-cards:has(>li:nth-child(3):last-child){grid-template-columns:repeat(3,minmax(0,1fr))}
.kind-exercise .talk-content{align-content:start;gap:clamp(10px,1.25cqw,20px)}
.course-exercise{color:var(--ink);font-size:clamp(14px,1.3cqw,22px)}
.course-exercise-table{width:100%;border-collapse:collapse;background:#071120e0;font-variant-numeric:tabular-nums}
.course-exercise-table :is(th,td){padding:clamp(5px,.6cqw,11px) clamp(9px,1.4cqw,23px);border-bottom:1px solid var(--line);text-align:right}
.course-exercise-table :is(th,td):first-child{text-align:left}
.course-exercise-table thead{color:var(--cyan);background:#142b41}
.course-exercise-table tbody th{font-weight:500}
.course-exercise-table tbody tr:last-child :is(th,td){font-weight:700;background:#112a3d}
.course-exercise-answer{margin-top:.55em;padding:.55em 1em;border:1px solid var(--line);background:#0d2030}
.course-exercise-answer summary{color:var(--cyan);cursor:pointer}
.course-exercise-answer p{margin:.45em 0 0;line-height:1.45}
.talk-overview .overview-chapters button{grid-template-columns:minmax(3.2ch,auto) minmax(0,1fr)}
@media (max-width:767px) and (orientation:portrait){
  .hero-cover .hero-copy{width:100%;max-width:100%}
  .hero-cover h1{font-size:clamp(26px,8.65vw,49px)}
    .kind-pipeline .talk-cards:has(>li:nth-child(3):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}
  .kind-exercise .talk-content{height:auto}
  .course-exercise-table :is(th,td){padding:.42em .55em}
}

/* 工具全景（第 13 页） */
.kind-tool-map .talk-content{gap:clamp(12px,1.5cqw,23px)}
.kind-tool-map .course-tool-map{
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(9px,1.1cqw,16px);
}
.kind-tool-map .course-tool-map li{
  min-width:0;
  min-height:0;
  padding:clamp(10px,1.15cqw,18px) clamp(12px,1.45cqw,21px);
  border-top:1px solid var(--line);
  border-left:3px solid var(--cyan);
  background:#081624df;
}
.kind-tool-map .course-tool-map li:nth-child(2n){border-left-color:var(--accent)}
.kind-tool-map .course-tool-map h2{
  margin:0 0 .2em;
  font-size:clamp(16px,1.72cqw,27px);
  line-height:1.25;
}
.kind-tool-map .course-tool-name{
  display:block;
  color:var(--cyan);
  font-family:inherit;
  font-size:clamp(12px,1.04cqw,17px);
  letter-spacing:0;
  line-height:1.35;
  text-transform:none;
}
.kind-tool-map .course-tool-map p{margin:.45em 0 0}
.kind-tool-map .course-tool-map li:last-child{grid-column:1 / -1}
.course-sources{margin-top:1em}
.course-sources summary{cursor:pointer;color:var(--cyan)}
.course-sources ul{padding-left:1.2em}
.course-sources a{color:var(--cyan);text-decoration:underline;text-underline-offset:.2em}
@media (max-width:767px) and (orientation:portrait){
  .kind-tool-map .talk-content{height:auto}
  .kind-tool-map .course-tool-map{grid-template-columns:minmax(0,1fr)}
}
@media (orientation:landscape) and (max-height:500px){
  .kind-tool-map .talk-content{height:auto}
  .kind-tool-map .course-tool-map li{padding:7px 11px}
  .kind-tool-map .course-tool-map p{font-size:12px}
}

/* 底色与分隔线随简报内容逐行入场。 */
.talk-brief-list>div{
  position:relative;
  padding-inline:var(--brief-row-inset);
  border-color:transparent;
  background:linear-gradient(110deg,#071120e0,#071120b3);
}
.talk-brief-list>div:first-child{border-top-color:transparent}
.talk-brief-list>div::after,
.talk-brief-list>div:first-child::before{
  content:"";
  position:absolute;
  inset-inline:var(--brief-row-inset);
  height:1px;
  pointer-events:none;
}
.talk-brief-list>div::after{bottom:-1px;background:var(--line)}
.talk-brief-list>div:first-child::before{top:-1px;background:var(--accent)}

.kind-launch-delay .talk-content{gap:clamp(12px,1.7cqw,26px)}
.launch-delay-practice{display:grid;gap:clamp(10px,1.25cqw,18px);min-width:0}
.launch-delay-controls{display:flex;align-items:center;flex-wrap:wrap;gap:8px 18px}
.launch-delay-controls label{display:flex;align-items:center;flex-wrap:wrap;gap:8px;color:#e8f4ff;font-size:clamp(14px,1.1cqw,18px)}
.launch-delay-controls select{color:#e8f4ff;background:#122134;border:1px solid #456380;border-radius:5px;padding:7px 10px;font:inherit;color-scheme:dark}
.launch-delay-controls select:focus-visible{outline:2px solid #8ddeff;outline-offset:2px}
.launch-delay-summary{margin:0;color:#a8e6ff;font-size:clamp(14px,1.15cqw,18px)}
.launch-delay-assumptions{margin:0;color:#b9c8d9;font-size:clamp(12px,1.05cqw,16px)}
.launch-delay-scenarios{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(10px,1.4cqw,20px)}
.launch-delay-scenarios article{min-width:0;border-top:1px solid #51728f;background:#081423e0;padding:clamp(10px,1.2cqw,18px)}
.launch-delay-scenarios article:last-child{border-top-color:#f5a54e}
.launch-delay-scenarios h2{margin:0 0 8px;font-size:clamp(16px,1.5cqw,24px);color:#f4f9ff}
.launch-delay-scenarios dl{margin:0}
.launch-delay-scenarios dl>div{display:flex;justify-content:space-between;gap:4px 10px;padding:5px 0;border-bottom:1px solid #27415a;font-size:clamp(12px,1.08cqw,17px)}
.launch-delay-scenarios dt{color:#b9c8d9}
.launch-delay-scenarios dd{margin:0;text-align:right;white-space:nowrap;color:#f4f9ff;font-variant-numeric:tabular-nums}
.launch-delay-scenarios dl>div:last-child{border-bottom:0}
@media (max-width:767px) and (orientation:portrait){
  .launch-delay-scenarios{grid-template-columns:minmax(0,1fr)}
  .kind-launch-delay .talk-content{height:auto}
}
@media (max-height:500px) and (orientation:landscape){
  .kind-launch-delay .talk-content{height:auto}
}

/* Wrap each readable row with its own fill and separator. */
.talk-ledger{background:none;border-top:0}
.talk-ledger>div{background:#071120c2}
.talk-ledger>div:first-child{border-top:1px solid var(--line-strong)}
.course-exercise-table{background:none}
.course-exercise-table tbody tr{background:#071120e0}
.course-exercise-table :is(thead,tbody tr){--talk-rise:0px}
@keyframes talk-reveal{
  from{opacity:0;visibility:hidden;transform:translateY(var(--talk-rise,8px))}
  to{opacity:1;visibility:visible;transform:none}
}
@media screen and (prefers-reduced-motion:no-preference){
  .talk-surface details[open]>[data-talk-detail-reveal]{
    animation:talk-reveal .46s cubic-bezier(.2,.65,.3,1) both;
  }
  .talk-surface details[open]>.talk-channel-formula{animation-delay:.18s}
}