/* OPC v4 · Editorial Ink — 编辑排版 + 单锚点色 */
html,body{height:100%}

/* ── ambient ── */
.atmosphere{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.orb{
  position:absolute;border-radius:50%;
  filter:blur(72px);opacity:.38;
  background:var(--orb);
  animation:orb-drift 28s var(--ease) infinite alternate;
}
.orb.o1{--orb:rgba(10,132,255,.55);width:520px;height:520px;left:-120px;top:-100px;animation-duration:32s}
.orb.o2{--orb:rgba(100,210,255,.35);width:460px;height:460px;right:-80px;top:6%;animation-duration:36s;animation-delay:-6s}
.orb.o3{--orb:rgba(191,90,242,.28);width:400px;height:400px;right:8%;bottom:-120px;animation-duration:30s;animation-delay:-12s}
.orb.o4{--orb:rgba(48,209,88,.18);width:280px;height:280px;left:18%;bottom:2%;opacity:.28;animation-duration:34s}
@keyframes orb-drift{
  from{transform:translate3d(0,0,0) scale(1)}
  to{transform:translate3d(24px,-18px,0) scale(1.04)}
}

/* film grain + vignette */
.deck::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:6;
  background:radial-gradient(ellipse 88% 78% at 50% 46%,transparent 52%,rgba(0,0,0,.42) 100%);
}
.deck::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:7;opacity:.028;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.deck{z-index:1;background:transparent}
.slide{overflow:hidden}
/* 离屏页强制隐藏，防止 GSAP inline opacity 导致翻页叠字 */
.slide:not(.is-active){
  opacity:0!important;
  visibility:hidden!important;
  pointer-events:none!important;
}
.slide.is-active{
  opacity:1!important;
  visibility:visible!important;
}
.slide > *:not(.fx-layer):not(.blob-stage):not(.chrome):not(.cover-inner){position:relative;z-index:1}

/* canvas FX — cover & close only */
.fx-layer{display:none;pointer-events:none}
.slide.fx-ambient .fx-layer{display:block;opacity:.08}
.slide.fx-ambient .fx-layer[data-fx="constellation"]{opacity:.10}

/* motion discipline */
.slide .kicker,.slide .lede,.slide .cover-meta,.slide .quote-mark,.slide .hero-hook,.slide .hero-meta,.slide .h2[data-anim],.slide .pdf-title{opacity:1;transform:none;animation:none!important}
.slide .h1[data-anim],.slide .h2[data-anim]{animation-duration:.78s}
.anim-stagger-list > *{animation-duration:.5s}
.anim-stagger-list > *:nth-child(n){animation-delay:calc(.06s + var(--i,0) * .07s)}
.anim-static [data-anim-target] > *{animation:none!important;opacity:1!important;transform:none!important}
.anim-static .anim-stagger-list > *{animation:none!important}
@media (prefers-reduced-motion:reduce){
  .orb,.blob{animation:none!important}
  .fx-layer{display:none!important}
}

/* chrome & footer */
.chrome{
  position:absolute;left:56px;right:56px;top:32px;
  display:flex;justify-content:space-between;
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(245,245,247,.32);z-index:3;pointer-events:none;
  font-weight:500;
}
.global-footer{
  position:fixed;left:56px;right:56px;bottom:26px;
  display:flex;justify-content:flex-end;align-items:center;
  font-size:11px;letter-spacing:.06em;color:rgba(245,245,247,.34);
  z-index:8;pointer-events:none;
}
.global-footer::before{
  content:"";position:absolute;left:0;right:0;top:-14px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.12) 20%,rgba(255,255,255,.12) 80%,transparent);
}
.slide-number{font-variant-numeric:tabular-nums;letter-spacing:.08em}

/* typography polish */
.kicker{margin-bottom:10px}
.lede{letter-spacing:.01em;line-height:1.6}
.gradient-text{
  background:linear-gradient(118deg,#a8e4ff 0%,#64d2ff 28%,#0a84ff 62%,#9d7cff 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* glass material */
.card.glass,.glass{
  position:relative;overflow:hidden;
  backdrop-filter:blur(40px) saturate(160%);
  -webkit-backdrop-filter:blur(40px) saturate(160%);
  background:linear-gradient(165deg,rgba(255,255,255,.11) 0%,rgba(255,255,255,.04) 48%,rgba(255,255,255,.02) 100%);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);
  box-shadow:
    0 1px 0 rgba(255,255,255,.10) inset,
    0 18px 48px rgba(0,0,0,.22),
    0 2px 8px rgba(0,0,0,.12);
}
.glass::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.16),transparent 42%);
  opacity:.45;
}
.glass::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  box-shadow:inset 0 -1px 0 rgba(255,255,255,.06);
}

.dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;
  box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 18%,transparent),0 0 12px color-mix(in srgb,var(--c) 35%,transparent)}
.dot.cyan{--c:#64d2ff;background:#64d2ff}
.dot.pink{--c:#ff375f;background:#ff375f}
.dot.orange{--c:#ff9f0a;background:#ff9f0a}
.dot.blue{--c:#0a84ff;background:#0a84ff}
.dot.green{--c:#30d158;background:#30d158}
.dot.violet{--c:#bf5af2;background:#bf5af2}

/* ── v3 motion (GSAP overrides CSS stagger) ── */
.deck-motion-v3 .anim-stagger-list > *,
.deck-motion-v4 .anim-stagger-list > *{animation:none!important;opacity:1!important}
.deck-motion-v3 .slide .h1[data-anim],.deck-motion-v3 .slide .h2[data-anim],
.deck-motion-v4 .slide .h1[data-anim],.deck-motion-v4 .slide .h2[data-anim]{animation:none!important}
.split-char{display:inline-block;will-change:transform,opacity}
.hero-line1 .split-char{transform-origin:50% 100%}
.hero-line2.gradient-text .split-char{
  background:linear-gradient(118deg,#a8e4ff 0%,#64d2ff 28%,#0a84ff 62%,#9d7cff 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.org-fan path,.org-bypass path{vector-effect:non-scaling-stroke}

.slide.hero-v3{justify-content:center;padding-top:72px;padding-bottom:72px}
.hero-grid{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:40px;align-items:center;width:100%;position:relative;z-index:2;
}
.hero-grid.hero-type{grid-template-columns:1fr;max-width:880px}
.hero-grid.hero-split{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);max-width:none;gap:32px}
.hero-type .hero-copy,.hero-split .hero-copy{max-width:none}
.hero-type .hero-line1,.hero-split .hero-line1{font-size:clamp(48px,5.2vw,72px)!important}
.hero-type .hero-line2,.hero-split .hero-line2{font-size:clamp(44px,4.8vw,68px)!important}
.hero-type .hero-hook,.hero-split .hero-hook{max-width:42ch;font-size:clamp(18px,1.9vw,22px);line-height:1.52}
.hero-type .hero-meta,.hero-split .hero-meta{font-size:clamp(14px,1.2vw,16px)}
.hero-split .hero-hook strong{font-weight:600;color:rgba(245,245,247,.78)}
.hero-credit{margin:14px 0 0;font-size:13px;color:rgba(245,245,247,.38)}
.hero-credit a{color:rgba(245,245,247,.52);text-decoration:none;border-bottom:1px solid rgba(255,255,255,.16)}
.hero-credit a:hover{color:rgba(245,245,247,.78)}
.hero-office-embed{
  width:min(100%,620px);height:min(52vh,350px);border:0;border-radius:16px;
  background:#06080F;box-shadow:0 24px 56px rgba(0,0,0,.42),0 0 0 1px rgba(255,255,255,.1);
}
.hero-office-slide{
  padding:0!important;justify-content:stretch!important;background:#05070c;overflow:hidden;
}
.hero-office-slide::before{display:none!important}
.hero-office-slide .hero-office-full,
.hero-office-slide .hero-office-frame{
  position:absolute!important;inset:0;z-index:1;
  display:flex;align-items:stretch;justify-content:stretch;
  background:#05070c;width:100%;height:100%;min-height:100%;
}
.hero-office-slide .hero-office-embed{
  position:absolute;inset:0;width:100%;height:100%;max-width:100%;max-height:100%;
  border:0;border-radius:0;box-shadow:none;background:#05070c;display:block;
  pointer-events:none;
}
.hero-office-nav-layer{
  position:absolute;inset:0;z-index:2;display:flex;pointer-events:none;
}
.hero-office-nav-zone{
  flex:0 0 30%;border:0;margin:0;padding:0;background:transparent;
  pointer-events:auto;cursor:pointer;
}
.hero-office-nav-zone.next{margin-left:auto}
.hero-office-nav-zone.prev{margin-right:auto}
.hero-office-nav-zone.next{
  padding-bottom:56px;
  box-sizing:border-box;
}
.hero-office-nav-zone:focus-visible{
  outline:2px solid rgba(232,176,75,.85);outline-offset:-4px;
}
.hero-office-slide .hero-office-hint{
  width:100%;height:100%;max-width:none;border-radius:0;
}
body.deck-v4:has(.hero-office-slide.is-active) .deck::before,
body.deck-v4:has(.hero-office-slide.is-active) .deck::after,
body.deck-v4:has(.hero-office-slide.is-active) .ambient-drift,
body.deck-v5:has(.hero-office-slide.is-active) .deck::before,
body.deck-v5:has(.hero-office-slide.is-active) .deck::after,
body.deck-v5:has(.hero-office-slide.is-active) .ambient-drift{
  opacity:0!important;visibility:hidden!important;
}
body.deck-v4:has(.hero-office-slide.is-active) .global-footer,
body.deck-v5:has(.hero-office-slide.is-active) .global-footer{
  color:rgba(245,245,247,.38);
}
.hero-office-chrome{
  position:absolute;left:0;right:0;bottom:0;z-index:3;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 24px 16px;
  background:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.72) 100%);
  font-size:12px;color:rgba(245,245,247,.5);pointer-events:none;
}
.hero-office-chrome a{
  pointer-events:auto;color:rgba(245,245,247,.62);text-decoration:none;
  border-bottom:1px solid rgba(255,255,255,.14);
}
.hero-office-chrome a:hover{color:rgba(245,245,247,.88)}
.hero-office-nav-btn,
.hero-office-nav-hint{
  pointer-events:auto;
  border:0;background:transparent;padding:0;
  font:inherit;color:rgba(245,245,247,.62);
  letter-spacing:.04em;cursor:pointer;
  border-bottom:1px solid rgba(255,255,255,.14);
}
.hero-office-nav-btn:hover,
.hero-office-nav-hint:hover{color:rgba(245,245,247,.92)}
.hero-office-nav-btn:focus-visible{
  outline:2px solid rgba(232,176,75,.85);outline-offset:2px;
}
.hero-office-frame{position:relative}
.hero-office-hint{
  display:none;flex-direction:column;align-items:center;justify-content:center;gap:8px;
  width:min(100%,620px);height:min(52vh,350px);border-radius:16px;padding:24px;text-align:center;
  background:rgba(6,8,15,.92);border:1px dashed rgba(255,255,255,.16);
  box-shadow:0 24px 56px rgba(0,0,0,.42);
}
.hero-office-hint p{margin:0;font-size:15px;color:rgba(245,245,247,.72)}
.hero-office-hint .dim{font-size:13px;color:rgba(245,245,247,.42)}
.hero-office-hint code{
  font-size:13px;padding:8px 12px;border-radius:8px;
  background:rgba(255,255,255,.06);color:rgba(245,245,247,.78);
}
.hero-office-frame.is-offline .hero-office-hint{display:flex}
.hero-office-frame.is-offline .hero-office-embed{display:none}
.hero-office-frame.is-loading .hero-office-embed{opacity:.35}
.cover-slide .hero-visual{min-height:320px;justify-content:flex-end}
.hero-copy{max-width:640px;perspective:900px}
.hero-v3 .h1{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.hero-line1{font-size:clamp(52px,5.8vw,76px)!important;line-height:1.04;font-weight:650;letter-spacing:-.04em}
.hero-line2{font-size:clamp(48px,5.2vw,68px)!important;line-height:1.06;font-weight:650;letter-spacing:-.038em}
.hero-hook{font-size:clamp(18px,2vw,22px);color:rgba(245,245,247,.58);line-height:1.55;margin:0 0 28px;max-width:28ch}
.hero-meta{display:flex;gap:16px;align-items:center;color:rgba(245,245,247,.42);font-size:14px}
.hero-meta .rule{width:32px;height:1px;background:rgba(255,255,255,.22)}
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:360px}
.hero-art{
  width:min(100%,420px);border-radius:24px;
  box-shadow:0 28px 64px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.12);
  object-fit:cover;aspect-ratio:4/5;position:relative;z-index:2;
}
.hero-visual .blob-stage{position:absolute;inset:-8% -12% -8% 20%;width:auto;height:auto;transform:none;opacity:.55}
.close-grid{align-items:center}
.close-slide.hero-v3 .hero-line2{color:var(--text-1);background:none;-webkit-text-fill-color:unset}

/* v3 chapter — number only */
.chapter-slide{justify-content:center;align-items:center;text-align:center;padding:72px 96px}
.chapter-slide .chapter-no{
  font-size:clamp(120px,16vw,180px);font-weight:700;line-height:1;letter-spacing:-.06em;margin:0;
  background:linear-gradient(160deg,#d4f2ff 0%,#64d2ff 38%,#0a84ff 72%,#9d7cff 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.chapter-bar{
  width:min(120px,20vw);height:3px;margin-top:20px;border-radius:3px;
  background:linear-gradient(90deg,#64d2ff,#0a84ff);transform-origin:left center;
}
.chapter-slide::before{display:none}

/* pipe-flow prompt in 3+2 */
.pipe-slide .prompt-dense p{font-size:10px;line-height:1.4;color:var(--text-2);margin:0 0 4px}
.pipe-slide .pipe-row.top > .pipe-card{min-height:210px}

/* workflow scroll fix v3 */
.pdf-workflow .prompt-block{
  max-height:none;flex:1;min-height:0;overflow-y:auto;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.18) transparent;
}
.pdf-workflow .split{align-items:stretch;height:calc(100vh - 200px);max-height:620px}
.pdf-workflow .workflow-left{display:flex;flex-direction:column;min-height:0;height:100%}
.pdf-workflow .wf-line{flex-shrink:0}

/* org bypass v3 */
.org-bypass{left:calc(50% - 210px);top:48px;width:90px;height:175px}

.cover-inner{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:48px;align-items:end;width:100%;max-width:100%;position:relative;z-index:2;
}
.cover-copy{max-width:680px;padding-bottom:8px}
.cover-slide .h1{font-size:clamp(56px,6.2vw,84px)!important;line-height:1.04;margin-bottom:16px}
.cover-slide .lede{font-size:20px;max-width:36ch;color:rgba(245,245,247,.62);font-weight:400}
.cover-meta{
  display:flex;gap:16px;align-items:center;
  color:rgba(245,245,247,.42);font-size:14px;margin-top:32px;letter-spacing:.02em;
}
.cover-meta .rule{width:32px;height:1px;background:rgba(255,255,255,.22)}
.cover-meta .pill{display:none}
.cover-date{font-size:14px;color:rgba(245,245,247,.42);margin-top:12px;letter-spacing:.02em}
.cover-slide .kicker{color:rgba(245,245,247,.42);font-size:13px;letter-spacing:.02em;text-transform:none}

/* blob accents — fewer, softer */
.blob-stage{position:absolute;right:0;top:50%;width:44%;height:72%;
  transform:translateY(-50%);pointer-events:none;z-index:0;opacity:.88}
.blob{position:absolute;filter:blur(.2px) drop-shadow(0 24px 48px rgba(0,0,0,.32));
  animation:blob-float 9s ease-in-out infinite}
.blob .body{display:block;border-radius:50%;position:relative;
  background:radial-gradient(circle at 28% 24%,rgba(255,255,255,.55),transparent 38%),var(--b);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35),0 24px 60px color-mix(in srgb,var(--b) 28%,transparent)}
.blob .eye{position:absolute;width:12%;height:24%;background:rgba(17,17,17,.85);border-radius:40px;top:40%}
.blob .eye.l{left:34%}.blob .eye.r{right:34%}
.blob.pink{--b:#ff375f;width:26%;left:12%;top:8%;animation-delay:-1.2s}
.blob.pink .body{width:100%;padding-top:118%;border-radius:48% 48% 42% 42%}
.blob.blue{--b:#64d2ff;width:32%;right:4%;top:4%;animation-delay:-2.8s}
.blob.blue .body{width:100%;padding-top:78%;border-radius:46%}
.blob.orange{--b:#ff9f0a;width:28%;left:32%;top:42%;animation-delay:-.8s}
.blob.orange .body{width:100%;padding-top:128%;border-radius:50% 50% 46% 46%}
.blob.green{--b:#30d158;width:22%;right:18%;top:18%;animation-delay:-3.5s}
.blob.green .body{width:100%;padding-top:90%;border-radius:42%}
.blob.white{--b:#e8e8ed;width:46%;left:-4%;bottom:-6%;animation-duration:11s;opacity:.92}
.blob.white .body{width:100%;padding-top:70%;border-radius:46%}
.blob.white .eye{height:20%;top:30%;background:#1d1d1f}
.cover-slide .blob.green,.cover-slide .blob.orange{display:block}
.close-slide .blob-stage{width:38%;opacity:.75}
@keyframes blob-float{
  0%,100%{transform:translateY(0) rotate(-1deg)}
  50%{transform:translateY(-14px) rotate(2deg)}
}

/* thesis */
.slide.thesis-slide .thesis-panel{
  position:relative;
  padding:48px 56px 44px;border-radius:var(--radius-lg);
  backdrop-filter:blur(48px) saturate(140%);
  -webkit-backdrop-filter:blur(48px) saturate(140%);
  background:linear-gradient(165deg,rgba(255,255,255,.09),rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 28px 72px rgba(0,0,0,.32),inset 0 1px 0 rgba(255,255,255,.14);
}
.thesis-slide .kicker{text-align:center}
.thesis-slide .quote-mark{text-align:center}
.thesis-slide .h1{text-align:center}
.thesis-slide .lede{text-align:center}
.quote-mark{font-size:72px;line-height:.6;color:rgba(100,210,255,.16);font-family:var(--font-serif);margin-bottom:4px}
.thesis-slide .h1{font-size:52px!important;line-height:1.28}

/* toc */
.toc{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}
.toc .card{
  display:flex;gap:20px;align-items:flex-start;padding:24px 26px;
  transition:transform .35s var(--ease),border-color .35s var(--ease);
}
.toc .n{
  font-size:32px;font-weight:700;letter-spacing:-.05em;line-height:1;
  background:linear-gradient(160deg,#c8eeff,#64d2ff 45%,#0a84ff);
  -webkit-background-clip:text;background-clip:text;color:transparent;min-width:44px;
}
.toc h4{font-size:20px;margin:0 0 6px;letter-spacing:-.02em}
.toc p{margin:0;font-size:14px;line-height:1.5}

/* layers */
.layers{display:flex;flex-direction:column;gap:10px;margin-top:20px}
.layer{
  position:relative;
  display:grid;grid-template-columns:172px 1fr;gap:20px;align-items:center;
  padding:15px 22px 15px 18px;
}
.layer::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:3px;
  background:linear-gradient(180deg,var(--layer-accent,#64d2ff),transparent);
  opacity:.85;
}
.layer:nth-child(1){--layer-accent:#64d2ff}
.layer:nth-child(2){--layer-accent:#0a84ff}
.layer:nth-child(3){--layer-accent:#bf5af2}
.layer:nth-child(4){--layer-accent:#30d158}
.layer .role{font-size:15px;font-weight:650;letter-spacing:-.01em}
.layer .sub{font-size:11px;color:var(--text-3);margin-top:3px;letter-spacing:.06em;text-transform:uppercase}
.layer p{margin:0;font-size:14px;color:var(--text-2);line-height:1.55}

/* pdf-layers — 全屏演示：四层均分剩余高度 */
.pdf-layers{
  display:flex;flex-direction:column;min-height:0;
  padding-top:48px;padding-bottom:48px;
}
.pdf-layers .h2,.pdf-layers .pdf-title{
  font-size:clamp(24px,2.4vw,30px)!important;
  line-height:1.16;margin-bottom:6px;flex-shrink:0;
}
.pdf-layers .lede{
  font-size:clamp(13px,1.15vw,15px);
  line-height:1.5;margin-bottom:0;flex-shrink:0;
}
.pdf-layers .layers{
  flex:1;display:flex;flex-direction:column;
  gap:clamp(8px,1.1vh,11px);
  margin-top:clamp(14px,2vh,20px);
  min-height:0;
}
.pdf-layers .layer{
  flex:1;min-height:0;
  grid-template-columns:clamp(136px,10.5vw,172px) 1fr;
  gap:clamp(14px,1.6vw,20px);
  padding:clamp(10px,1.4vh,15px) clamp(16px,1.6vw,22px);
  align-items:center;
}
.pdf-layers .layer .role{font-size:clamp(14px,1.35vw,16px);font-weight:650}
.pdf-layers .layer p{font-size:clamp(13px,1.15vw,15px);line-height:1.5}

/* 全屏演示：密文页垂直空间分配 */
.pdf-slide.tight.slide{
  display:flex;flex-direction:column;min-height:0;
  padding-top:clamp(44px,5vh,52px)!important;
  padding-bottom:clamp(40px,4.5vh,48px)!important;
}
.pdf-ceo .h2{font-size:clamp(24px,2.4vw,30px)!important;margin-bottom:4px;flex-shrink:0}
.pdf-ceo .lede{font-size:clamp(16px,1.3vw,18px);line-height:1.5;flex-shrink:0}
.pdf-ceo .ceo-grid-3{
  flex:1;min-height:0;margin-top:10px;
  grid-template-columns:1fr 1.1fr .9fr;gap:12px;align-items:stretch;
}
.pdf-ceo .ceo-grid-3 > .card,
.pdf-ceo .ceo-profile,
.pdf-ceo .ceo-routine{padding:14px 16px;min-height:0;overflow:hidden}
.pdf-ceo .ceo-grid-3 h4{font-size:16px;margin-bottom:4px}
.pdf-ceo .ceo-grid-3 .dim{font-size:14px;line-height:1.48}
.pdf-ceo .ceo-grid-3 .row[style]{margin-bottom:10px!important}
.pdf-ceo .ceo-profile-head{gap:10px}
.pdf-ceo .ceo-profile-head h3{font-size:18px}
.pdf-ceo .ceo-avatar{width:48px;height:48px;font-size:12px}
.pdf-ceo .ceo-fields .field{padding:6px 10px}
.pdf-ceo .ceo-fields .field p{font-size:13px;line-height:1.45}
.pdf-ceo .ceo-desc{
  flex:1;min-height:0;overflow-y:auto;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.2) transparent;
}
.pdf-ceo .ceo-desc p{font-size:13px;line-height:1.48}
.pdf-ceo .routine-card{padding:12px;margin-bottom:8px}
.pdf-ceo .routine-card h4{font-size:15px;margin-bottom:8px}
.pdf-ceo .ceo-routine .cron .chip{padding:7px 10px;font-size:14px}
.pdf-ceo .ceo-routine .cron .t{font-size:12px}
.pdf-ceo .ceo-routine .dim{font-size:14px;line-height:1.48}
.pdf-ceo .pdf-foot{margin-top:8px;font-size:14px;flex-shrink:0;line-height:1.45}
.pdf-ceo .field label{font-size:12px}
.pdf-paperclip .h2{font-size:clamp(22px,2.2vw,26px)!important;margin-bottom:4px;flex-shrink:0}
.pdf-paperclip .lede{font-size:clamp(12px,1.1vw,14px);flex-shrink:0}
.pdf-paperclip .pillar-grid{
  flex:1;min-height:0;margin-top:10px;gap:10px;align-content:start;
}
.org-slide .h2{font-size:clamp(24px,2.4vw,30px)!important;flex-shrink:0}
.org-slide .org-chart{flex:1;min-height:0;margin-top:6px;display:flex;flex-direction:column;justify-content:center}

/* stack rows */
.stack-rows{display:flex;flex-direction:column;gap:12px;margin-top:22px}
.stack-rows .card{
  display:grid;grid-template-columns:132px 1fr;gap:22px;align-items:center;
  padding:18px 24px;
}
.stack-rows h4{margin:0;font-size:18px;letter-spacing:-.01em}

/* content cards */
.slide .grid.g3 .card{padding:22px 24px}
.slide .grid.g3 h4{font-size:18px;letter-spacing:-.01em}
.slide .grid.g3 p{font-size:14px;line-height:1.55}

/* Paperclip / agency-agents 专题页 — 丰富视觉 */
.pdf-tool-rich.slide{display:flex;flex-direction:column;min-height:0}

.tool-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:20px;
  margin-bottom:6px;flex-shrink:0;
}
.tool-head.compact{flex-direction:column;gap:2px;margin-bottom:4px}
.tool-brand{display:flex;align-items:center;gap:14px;min-width:0}
.tool-glyph{
  width:48px;height:48px;border-radius:14px;flex-shrink:0;
  display:grid;place-items:center;font-size:20px;font-weight:700;
  font-family:var(--font-display);letter-spacing:-.02em;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1),0 8px 24px rgba(0,0,0,.22);
}
.tool-glyph.pc{
  background:linear-gradient(145deg,rgba(61,185,220,.28),rgba(61,185,220,.08));
  color:#9ee8ff;border-color:rgba(61,185,220,.32);
}
.tool-glyph.aa{
  background:linear-gradient(145deg,rgba(232,168,73,.26),rgba(232,168,73,.08));
  color:#ffd89a;border-color:rgba(232,168,73,.32);
}
.tool-kicker{
  display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;
  text-transform:uppercase;color:rgba(61,185,220,.72);margin-bottom:4px;
}
.tool-callout{
  display:flex;align-items:center;gap:10px;padding:10px 16px;border-radius:999px;
  font-size:13px;font-weight:600;white-space:nowrap;flex-shrink:0;
}
.callout-a{color:rgba(245,245,247,.88)}
.callout-arrow{color:var(--accent);opacity:.72;font-size:15px}
.callout-b{color:var(--accent-2,#e8a849)}
.tool-stats{display:flex;gap:10px;flex-shrink:0}
.stat-chip{
  display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:8px 14px;border-radius:12px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
  min-width:72px;
}
.stat-chip strong{font-size:15px;font-weight:700;color:var(--accent);line-height:1.1}
.stat-chip span{font-size:10px;color:var(--text-2);white-space:nowrap}
.tool-pill{
  display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;
  font-size:11px;font-weight:600;letter-spacing:.02em;
  background:rgba(61,185,220,.12);border:1px solid rgba(61,185,220,.22);color:rgba(158,232,255,.92);
}
.tool-pill.muted{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1);color:var(--text-3);font-family:var(--font-mono);font-weight:500;font-size:10px}
.tool-pill.dim-pill{opacity:.55}
.tool-pill.warm{
  background:rgba(232,168,73,.12);border-color:rgba(232,168,73,.24);color:rgba(255,216,154,.92);
}

/* 两项目总览 */
.pdf-tool-duo .tool-duo-grid{
  display:grid;grid-template-columns:1fr auto 1fr;gap:12px;
  flex:1;min-height:0;margin-top:clamp(8px,1.2vh,12px);align-items:stretch;
}
.tool-panel{
  padding:16px 18px;display:flex;flex-direction:column;gap:10px;min-height:0;
  border-top:2px solid transparent;
}
.tool-panel.role-pc{border-top-color:rgba(61,185,220,.45)}
.tool-panel.role-aa{border-top-color:rgba(232,168,73,.45)}
.panel-head{display:flex;align-items:center;gap:12px;margin-bottom:4px}
.panel-head b{font-size:18px;display:block;line-height:1.2}
.panel-sub{display:block;font-size:13px;color:var(--text-3);margin-top:3px;font-weight:500}
.def-block{display:grid;grid-template-columns:64px 1fr;gap:10px;align-items:start}
.def-block p{margin:0;font-size:15px;line-height:1.5;color:var(--text-2)}
.def-block.warn .def-label{color:rgba(255,120,100,.85)}
.def-label{
  font-family:var(--font-mono);font-size:13px;font-weight:650;letter-spacing:.04em;
  color:var(--accent);padding-top:2px;
}
.sync-bar{font-size:16px;line-height:1.5;padding:12px 18px}
.tool-pill{font-size:14px;padding:5px 12px}
.pain-card p{font-size:15px;line-height:1.5}
.pain-tag{font-size:12px;padding:3px 10px;margin-bottom:8px}
.pillar-card{padding:16px 14px}
.pillar-card h4{font-size:17px;margin:0 0 8px}
.pillar-card p{font-size:15px;line-height:1.5}
.trait-card b{font-size:16px}
.trait-card p{font-size:14px;line-height:1.45}
.roster-cat{font-size:14px}
.roster-item .dim{font-size:13px;line-height:1.4}
.roster-foot{font-size:13px}
.stack-title{font-size:17px;margin:0 0 10px}
.stack-layer span{font-size:16px}
.stack-layer small{font-size:14px;line-height:1.4}
.step-node b{font-size:16px;margin-bottom:4px}
.step-node p{font-size:15px;line-height:1.48}
.loop-chain{font-size:14px}
.mini-row{font-size:14px}
.stack-note{font-size:14px;line-height:1.45}
.agent-pipeline.compact h4{font-size:16px}
.agent-pipeline.compact p{font-size:14px;line-height:1.48}
.collab-box{font-size:14px;line-height:1.4}
.collab-box .dim{font-size:13px}
.collab-label{font-size:12px}
.collab-node{font-size:12px;padding:7px 10px}
.case-body b{font-size:16px;margin-bottom:4px}
.case-body p{font-size:14px;line-height:1.48}
.case-tag{font-size:12px;padding:4px 10px}
.tool-callout{font-size:15px;padding:10px 18px}
.stat-chip strong{font-size:17px}
.stat-chip span{font-size:12px}
.tool-kicker{font-size:12px;margin-bottom:5px}

.runtime-bar{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:auto;padding-top:6px}
.rt-label{font-size:10px;color:var(--text-3);margin-right:2px;font-family:var(--font-mono)}
.tool-bridge{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  padding:0 4px;min-width:56px;
}
.bridge-line{width:1px;height:40px;background:linear-gradient(180deg,transparent,rgba(61,185,220,.35),transparent)}
.bridge-node{
  font-size:11px;font-weight:700;padding:6px 10px;border-radius:999px;
  background:rgba(61,185,220,.12);border:1px solid rgba(61,185,220,.25);color:var(--accent);
  writing-mode:horizontal-tb;white-space:nowrap;
}
.bridge-cap{font-size:9px;color:var(--text-3);text-align:center;line-height:1.35;max-width:64px}
.sync-bar{
  display:flex;align-items:center;gap:10px;padding:10px 16px;margin-top:10px;flex-shrink:0;
  font-size:12.5px;line-height:1.45;
}
.sync-icon{
  width:28px;height:28px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;
  background:rgba(61,185,220,.12);border:1px solid rgba(61,185,220,.22);color:var(--accent);font-size:14px;
}
.sync-bar b{color:rgba(245,245,247,.9)}

/* 痛点对比 */
.pain-grid{
  display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;
  margin:clamp(8px,1.2vh,10px) 0;flex-shrink:0;
}
.pain-card{padding:10px 14px}
.pain-card p{margin:0;font-size:12px;line-height:1.45;color:var(--text-2)}
.pain-card.good{border-color:rgba(48,209,88,.22);background:rgba(48,209,88,.05)}
.pain-tag{
  display:inline-block;font-size:10px;font-weight:650;padding:2px 8px;border-radius:999px;margin-bottom:6px;
  font-family:var(--font-mono);letter-spacing:.04em;
}
.pain-tag.bad{background:rgba(255,80,80,.12);color:rgba(255,140,130,.9);border:1px solid rgba(255,80,80,.2)}
.pain-tag.good{background:rgba(48,209,88,.12);color:rgba(130,230,160,.9);border:1px solid rgba(48,209,88,.22)}
.pain-arrow{color:rgba(61,185,220,.5);font-size:16px;text-align:center}

/* 四要素 */
.trait-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:10px;
  margin:clamp(8px,1.2vh,10px) 0;flex-shrink:0;
}
.trait-card{
  padding:12px 10px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:4px;
  position:relative;overflow:hidden;
}
.trait-card::before{
  content:"";position:absolute;inset:0 auto auto 0;width:100%;height:2px;
}
.trait-card.accent-cyan::before{background:linear-gradient(90deg,#64d2ff,transparent)}
.trait-card.accent-pink::before{background:linear-gradient(90deg,#ff6b9d,transparent)}
.trait-card.accent-orange::before{background:linear-gradient(90deg,#ff9f0a,transparent)}
.trait-card.accent-green::before{background:linear-gradient(90deg,#30d158,transparent)}
.trait-icon{
  width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
  font-size:13px;font-weight:700;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
}
.trait-card b{font-size:13px}
.trait-card p{margin:0;font-size:11px;line-height:1.38}

/* agency 双栏 */
.agent-body{
  display:grid;grid-template-columns:1fr 1.15fr;gap:12px;
  flex:1;min-height:0;margin-top:4px;
}
.agent-roster{padding:14px 16px;display:flex;flex-direction:column;min-height:0}
.roster-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;flex:1}
.roster-item{padding:8px 10px;border-radius:10px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06)}
.roster-cat{display:block;font-size:12px;font-weight:650;margin-bottom:2px;color:rgba(232,168,73,.9)}
.roster-item .dim{font-size:10.5px;line-height:1.35;display:block}
.roster-foot{margin:8px 0 0;font-size:10.5px;line-height:1.4}
.agent-pipeline.compact{
  display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:6px;align-items:stretch;
}
.agent-pipeline.compact .pipe-card{padding:12px 10px}
.agent-pipeline.compact h4{font-size:13px;margin:0 0 4px}
.agent-pipeline.compact p{font-size:11px;line-height:1.4}
.agent-pipeline.compact .pipe-arrow{font-size:14px;padding-top:18px}

/* 循环条 */
.loop-bar{
  margin-top:10px;padding:8px 12px;border-radius:10px;
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);
}
.glass-inner{background:rgba(0,0,0,.18)}
.loop-label{display:block;font-family:var(--font-mono);font-size:10px;color:var(--accent-2,#e8a849);margin-bottom:4px;font-weight:600}
.loop-chain{display:flex;align-items:center;flex-wrap:wrap;gap:4px;font-size:11.5px;font-weight:600;color:rgba(245,245,247,.82)}
.loop-chain i{font-style:normal;color:rgba(61,185,220,.45);font-size:10px}
.stack-note{margin-top:10px;font-size:11px;line-height:1.4;padding-top:8px;border-top:1px solid rgba(255,255,255,.06)}

/* 协同关系图 */
.collab-map{
  display:grid;grid-template-columns:1.1fr auto 1.1fr .9fr;gap:8px;align-items:center;
  padding:14px 16px;margin:clamp(8px,1.2vh,10px) 0;flex-shrink:0;
}
.collab-col{display:flex;flex-direction:column;gap:6px}
.collab-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;color:var(--text-3);margin-bottom:2px}
.collab-col.aa .collab-label{color:rgba(232,168,73,.75)}
.collab-col.pc .collab-label{color:rgba(61,185,220,.75)}
.collab-col.you .collab-label{color:rgba(232,168,73,.85)}
.collab-box{
  padding:8px 10px;border-radius:10px;font-size:11.5px;font-weight:600;line-height:1.35;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
}
.collab-box .dim{font-weight:400;font-size:10px;display:block;margin-top:2px}
.collab-box.highlight{
  border-color:rgba(232,168,73,.28);background:rgba(232,168,73,.08);color:rgba(255,220,170,.95);
}
.collab-mid{display:flex;flex-direction:column;align-items:center;gap:4px;padding:0 2px}
.collab-arrow{color:rgba(61,185,220,.45);font-size:14px}
.collab-node{
  font-size:10px;font-weight:650;text-align:center;padding:6px 8px;border-radius:999px;line-height:1.3;
  background:rgba(61,185,220,.12);border:1px solid rgba(61,185,220,.22);color:var(--accent);white-space:nowrap;
}

.pdf-paperclip .pillar-grid{margin-top:8px}
.pdf-tool-duo .tool-glyph{width:40px;height:40px;font-size:17px;border-radius:12px}

/* 五柱网格 */
.pillar-grid{
  display:grid;grid-template-columns:repeat(5,1fr);gap:10px;
  flex:1;min-height:0;margin-top:clamp(10px,1.6vh,16px);align-content:start;
}
.pillar-card{
  position:relative;padding:14px 12px 12px;display:flex;flex-direction:column;
  min-height:0;overflow:hidden;
}
.pillar-card::before{
  content:"";position:absolute;inset:0 auto auto 0;width:100%;height:2px;border-radius:2px 2px 0 0;opacity:.85;
}
.pillar-card.accent-cyan::before{background:linear-gradient(90deg,#64d2ff,transparent)}
.pillar-card.accent-pink::before{background:linear-gradient(90deg,#ff6b9d,transparent)}
.pillar-card.accent-orange::before{background:linear-gradient(90deg,#ff9f0a,transparent)}
.pillar-card.accent-blue::before{background:linear-gradient(90deg,#0a84ff,transparent)}
.pillar-card.accent-green::before{background:linear-gradient(90deg,#30d158,transparent)}
.pillar-no{
  position:absolute;top:10px;right:10px;font-family:var(--font-mono);font-size:10px;
  color:var(--text-3);opacity:.7;
}
.pillar-icon{
  width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  font-size:14px;font-weight:700;margin-bottom:8px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
}
.pillar-card h4{margin:0 0 6px;font-size:15px;letter-spacing:-.01em}
.pillar-card p{margin:0;font-size:12px;line-height:1.48}

/* 深度页双栏 */
.tool-body-split{
  display:grid;grid-template-columns:1fr 1.05fr;gap:14px;
  flex:1;min-height:0;margin-top:clamp(10px,1.4vh,14px);
}
.tool-stack,.tool-steps{padding:16px 18px;display:flex;flex-direction:column;min-height:0}
.stack-title{display:flex;align-items:center;gap:8px;margin:0 0 12px;font-size:15px;font-weight:650}
.stack-layers{display:flex;flex-direction:column;gap:0;flex:1}
.stack-layer{
  display:flex;flex-direction:column;gap:2px;padding:10px 14px;border-radius:12px;
  border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.04);
}
.stack-layer span{font-size:14px;font-weight:650}
.stack-layer small{font-size:11px;color:var(--text-2);line-height:1.35}
.stack-layer.l-board{border-color:rgba(232,168,73,.24);background:rgba(232,168,73,.06)}
.stack-layer.l-ceo{border-color:rgba(61,185,220,.28);background:rgba(61,185,220,.08)}
.stack-layer.l-emp{border-color:rgba(255,255,255,.12)}
.stack-layer.l-runtime{border-color:rgba(255,255,255,.08);opacity:.82}
.stack-connector{width:1px;height:10px;margin:0 auto;background:rgba(255,255,255,.22)}
.stack-connector.dashed{
  background:repeating-linear-gradient(180deg,rgba(61,185,220,.45) 0 3px,transparent 3px 7px);
}
.stack-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}

.step-track{display:flex;flex-direction:column;gap:0;flex:1}
.step-node{
  display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start;
  padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06);
}
.step-node:last-of-type{border-bottom:none;padding-bottom:0}
.step-badge{
  width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  font-size:12px;font-weight:700;font-family:var(--font-mono);
  background:rgba(61,185,220,.16);border:1px solid rgba(61,185,220,.28);color:var(--accent);
}
.step-node b{display:block;font-size:14px;margin-bottom:3px;font-weight:650}
.step-node p{margin:0;font-size:12px;line-height:1.45}
.step-extra{margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.08)}
.mini-row{display:grid;grid-template-columns:42px 1fr;gap:8px;align-items:baseline;margin-bottom:6px;font-size:12px;line-height:1.45}
.mini-row:last-child{margin-bottom:0}
.mini-label{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;
  color:var(--accent-2,#e8a849);font-weight:600;
}

/* agency-agents 流水线 */
.agent-divisions{display:flex;flex-wrap:wrap;gap:8px;margin:clamp(8px,1.2vh,12px) 0;flex-shrink:0}
.agent-pipeline{
  display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:8px;align-items:stretch;
  flex:1;min-height:0;margin-top:4px;
}
.agent-pipeline .pipe-card{
  padding:16px 14px;display:flex;flex-direction:column;position:relative;min-height:0;
}
.agent-pipeline .pipe-card::before{
  content:"";position:absolute;inset:0 auto auto 0;width:100%;height:2px;border-radius:2px 2px 0 0;
}
.agent-pipeline .pipe-card.accent-cyan::before{background:linear-gradient(90deg,#64d2ff,transparent)}
.agent-pipeline .pipe-card.accent-orange::before{background:linear-gradient(90deg,#ff9f0a,transparent)}
.agent-pipeline .pipe-card.accent-green::before{background:linear-gradient(90deg,#30d158,transparent)}
.pipe-badge{
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  font-size:12px;font-weight:700;margin-bottom:8px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
}
.agent-pipeline h4{margin:0 0 6px;font-size:15px}
.agent-pipeline p{margin:0;font-size:12px;line-height:1.48;flex:1}
.agent-pipeline .pipe-arrow{
  display:grid;place-items:center;color:rgba(61,185,220,.45);font-size:18px;padding-top:24px;
}

/* 落地应用 */
.case-duo{
  display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;
  margin:clamp(8px,1.2vh,12px) 0;flex-shrink:0;
}
.case-role{display:flex;align-items:center;gap:12px;padding:12px 16px}
.role-glyph{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
  font-size:15px;font-weight:700;flex-shrink:0;
}
.role-pc .role-glyph{background:rgba(61,185,220,.14);color:#9ee8ff;border:1px solid rgba(61,185,220,.24)}
.role-aa .role-glyph{background:rgba(232,168,73,.14);color:#ffd89a;border:1px solid rgba(232,168,73,.24)}
.case-role b{display:block;font-size:14px;margin-bottom:2px}
.case-role .dim{display:block;font-size:11px;line-height:1.35}
.case-link{color:var(--text-3);font-size:18px;opacity:.5}
.case-flow{
  display:grid;grid-template-columns:repeat(2,1fr);gap:10px;
  flex:1;min-height:0;margin-top:2px;
}
.case-step{
  display:grid;grid-template-columns:32px 1fr auto;gap:10px;align-items:start;
  padding:12px 14px;min-height:0;
}
.case-no{
  width:32px;height:32px;border-radius:10px;display:grid;place-items:center;
  font-family:var(--font-mono);font-size:13px;font-weight:700;color:var(--accent);
  background:rgba(61,185,220,.1);border:1px solid rgba(61,185,220,.2);
}
.case-body b{display:block;font-size:13px;margin-bottom:3px;font-weight:650}
.case-body p{margin:0;font-size:11.5px;line-height:1.42}
.case-tag{
  font-size:10px;padding:3px 8px;border-radius:999px;align-self:start;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);color:var(--text-3);
  font-family:var(--font-mono);letter-spacing:.06em;
}
.case-pipeline{
  display:flex;align-items:center;justify-content:center;gap:0;
  padding:10px 18px;margin-top:10px;flex-shrink:0;
}
.case-pipeline .pipe-node{
  font-size:12px;font-weight:650;padding:6px 12px;border-radius:999px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);white-space:nowrap;
}
.case-pipeline .pipe-node.accent{
  background:rgba(61,185,220,.14);border-color:rgba(61,185,220,.28);color:#9ee8ff;
}
.case-pipeline .pipe-line{
  width:28px;height:1px;background:linear-gradient(90deg,rgba(61,185,220,.35),rgba(61,185,220,.08));
  flex-shrink:0;
}

/* 旧布局兼容 */
.pdf-tool-deep.slide,
.pdf-agents.slide,
.pdf-toolcase.slide,
.pdf-tool-duo.slide{
  display:flex;flex-direction:column;min-height:0;
}
.tool-list{margin:0;padding-left:18px}
.tool-list li{margin:0 0 6px;line-height:1.48}
.flow-steps{display:flex;flex-direction:column;gap:10px}
.flow-step{display:grid;grid-template-columns:36px 1fr;gap:14px;align-items:start;padding:14px 18px}
.flow-no{font-family:var(--font-mono);font-weight:700;color:var(--accent)}

.pdf-slide{justify-content:flex-start;padding-top:56px;padding-bottom:56px}
.pdf-title{font-size:clamp(26px,2.8vw,34px)!important;line-height:1.18;max-width:none;margin-bottom:10px}
.pdf-slide .lede{font-size:15px;max-width:none;line-height:1.58;color:rgba(245,245,247,.58)}
.pdf-deco{position:absolute;right:56px;top:52px;width:52px;height:52px;object-fit:contain;opacity:.92;pointer-events:none;z-index:2}
.pdf-foot{font-size:14px;line-height:1.55;margin-top:18px}
.mt-s{margin-top:8px}

/* ceo 3-column like PDF p6 */
.ceo-grid-3{display:grid;grid-template-columns:1fr 1.15fr .85fr;gap:14px;margin-top:14px;align-items:stretch}
.ceo-grid-3 > .card,.ceo-routine{padding:18px 20px;display:flex;flex-direction:column}
.ceo-routine{gap:0}
.ceo-desc p{margin:0 0 6px;font-size:11px;line-height:1.48;color:var(--text-2)}
.ceo-desc p:last-child{margin-bottom:0}
.routine-card{padding:14px;border-radius:14px;background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.08);margin-bottom:10px}
.routine-card h4{margin:0 0 10px;font-size:15px}
.ceo-routine .cron .chip{padding:9px 12px}
.ceo-routine .cron .t{font-size:11px}
.pdf-ceo .h2{font-size:28px!important}

/* org — PDF p8 */
.org-node.dispatch{font-size:11px;padding:6px 16px;color:rgba(100,210,255,.72)}
.org-bypass{position:absolute;left:calc(50% - 200px);top:42px;width:80px;height:170px;pointer-events:none}

/* doors — PDF p9 no big numbers */
.pdf-doors .door{padding:26px 22px;min-height:0}
.pdf-doors .door h4{margin:0 0 10px;font-size:18px;display:flex;align-items:center;gap:8px}
.pdf-doors .door .num{display:none}

/* pipe 5-col — PDF layout, portrait-safe */
.pdf-pipe5{justify-content:flex-start;padding-top:52px;padding-bottom:52px}
.pdf-pipe5 .h2{font-size:28px;line-height:1.16;margin-bottom:8px}
.pdf-pipe5 .lede{font-size:14px;margin-bottom:10px}
.pdf-pipe5 .pipe{
  display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:10px;
  align-items:stretch;flex:1;min-height:0;height:calc(100vh - 210px);max-height:560px;
}
.pdf-pipe5 .pipe-col{padding:11px 9px 10px;display:flex;flex-direction:column;min-height:0;height:100%}
.pdf-pipe5 .pipe-no{
  width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  font-size:10px;font-weight:700;margin-bottom:5px;flex-shrink:0;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
}
.pdf-pipe5 .pipe-col:nth-child(1) .pipe-no{background:rgba(255,255,255,.12)}
.pdf-pipe5 .pipe-col:nth-child(2) .pipe-no{background:rgba(255,55,95,.18);border-color:rgba(255,55,95,.28)}
.pdf-pipe5 .pipe-col:nth-child(3) .pipe-no{background:rgba(255,159,10,.18);border-color:rgba(255,159,10,.28)}
.pdf-pipe5 .pipe-col:nth-child(4) .pipe-no{background:rgba(10,132,255,.18);border-color:rgba(10,132,255,.28)}
.pdf-pipe5 .pipe-col:nth-child(5) .pipe-no{background:rgba(48,209,88,.18);border-color:rgba(48,209,88,.28)}
.pdf-pipe5 h4{font-size:13px;margin:0 0 4px;flex-shrink:0}
.pdf-pipe5 p,.pdf-pipe5 .prompt-dense p{font-size:10px;line-height:1.38;color:var(--text-2);margin:0 0 4px}
.pdf-pipe5 .prompt-dense{margin-top:4px;flex:1;min-height:0;overflow:hidden}
.pdf-pipe5 .pipe-col:nth-child(2) h4,
.pdf-pipe5 .pipe-col:nth-child(2) .dim{flex-shrink:0}
.pdf-pipe5 .pipe-col:nth-child(2) .thumb{
  margin-top:6px;flex:1 1 auto;min-height:220px;
  display:flex;align-items:flex-start;justify-content:center;
}
.pdf-pipe5 .thumb{
  margin-top:auto;flex:1 1 auto;min-height:160px;
  border-radius:9px;overflow:hidden;background:#141210;
  border:1px solid rgba(255,255,255,.08);
}
.pdf-pipe5 .thumb img{width:100%;height:100%;object-fit:contain;object-position:center top}
.pdf-pipe5 .ok,.pdf-pipe5 .nope{font-size:10px;margin-top:4px}

/* workflow — PDF p12 full prompt */
.pdf-workflow{padding-top:48px;padding-bottom:48px}
.pdf-workflow .h2{font-size:26px!important;margin-bottom:12px}
.pdf-workflow .split{margin-top:0;grid-template-columns:1.05fr .95fr;align-items:stretch}
.wf-line{font-size:14px;line-height:1.55;margin:0 0 6px;color:var(--text-1)}
.prompt-block{
  margin-top:10px;padding:10px 12px;border-radius:12px;
  background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.08);
  max-height:280px;overflow:hidden;
}
.prompt-block p{font-size:9.5px;line-height:1.44;color:var(--text-2);margin:0 0 5px}
.pdf-workflow .split .shot{min-height:0;height:100%;max-height:none;padding:6px;display:flex;align-items:center;justify-content:center}
.pdf-workflow .split .shot img,
.pdf-workflow .split .shot video{width:100%;height:100%;object-fit:contain;object-position:center top;border-radius:calc(var(--radius-lg) - 8px);background:#141210}

/* vs — PDF p13 */
.pdf-vs .vs .card{padding:24px 22px}
.pdf-vs .vs h3{display:none}
.pdf-vs .tag{font-size:14px;font-weight:600;margin-bottom:8px}

.ceo-grid > .card{padding:24px 26px;display:flex;flex-direction:column}
.ceo-profile{padding:22px 24px;display:flex;flex-direction:column;gap:14px;height:100%}
.ceo-profile-head{display:flex;gap:16px;align-items:center}
.ceo-profile-head h3{margin:0 0 4px;font-size:22px;letter-spacing:-.02em}
.ceo-profile-head .dim2{margin:0;font-size:13px}
.ceo-avatar{width:64px;height:64px;border-radius:50%;flex-shrink:0;
  background:var(--grad);display:grid;place-items:center;font-weight:700;font-size:16px;
  box-shadow:0 10px 28px rgba(10,132,255,.32),inset 0 1px 0 rgba(255,255,255,.35)}
.ceo-fields{display:flex;flex-direction:column;gap:10px}
.ceo-fields .field{padding:10px 12px}
.ceo-fields .field label{margin-bottom:4px}
.ceo-fields .field p{margin:0;font-size:13px;line-height:1.52;color:var(--text-2)}
.field{text-align:left;padding:8px 10px;border-radius:12px;background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.08)}
.field label{display:block;font-size:11px;color:var(--text-3);letter-spacing:.08em;text-transform:uppercase}
.field b{font-size:14px;font-weight:600}
.cron{display:flex;flex-direction:column;gap:8px}
.cron .chip{
  display:flex;justify-content:space-between;align-items:center;
  padding:11px 14px;border-radius:14px;
  background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.08);
}
.cron .t{font-variant-numeric:tabular-nums;color:var(--accent-2);font-weight:650;font-size:14px}

/* chapter dividers */
.chapter-slide{justify-content:center;padding-left:112px;padding-right:96px}
.chapter-no{
  font-size:clamp(88px,11vw,128px);font-weight:700;line-height:1;letter-spacing:-.06em;margin:0 0 12px;
  background:linear-gradient(160deg,#d4f2ff 0%,#64d2ff 38%,#0a84ff 72%,#9d7cff 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.chapter-title{font-size:clamp(40px,4.8vw,56px);font-weight:650;letter-spacing:-.04em;margin:0 0 14px;max-width:16ch;line-height:1.08}
.chapter-lede{font-size:19px;color:rgba(245,245,247,.56);max-width:36ch;line-height:1.55;margin:0}
.chapter-slide::before{
  content:"";position:absolute;left:56px;top:50%;transform:translateY(-50%);
  width:3px;height:min(42vh,320px);border-radius:3px;
  background:linear-gradient(180deg,#64d2ff,rgba(100,210,255,.08));
}

/* paperclip — 3 + 2 editorial grid */
.paperclip-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:20px;align-items:stretch;
}
.paperclip-grid .card{padding:20px 18px;display:flex;flex-direction:column}
.paperclip-grid p{flex:1}
.paperclip-grid .card:nth-child(-n+3){grid-column:span 2}
.paperclip-grid .card:nth-child(4){grid-column:span 3}
.paperclip-grid .card:nth-child(5){grid-column:span 3}
.paperclip-grid h4{font-size:17px;margin:10px 0 6px;letter-spacing:-.01em}
.paperclip-grid p{font-size:13px;line-height:1.52;margin:0}

/* org chart — designed */
.org-slide{justify-content:flex-start;padding-top:56px}
.org-slide .h2{font-size:32px;line-height:1.18;margin-bottom:10px;max-width:none}
.org-sub{display:block;font-size:.78em;font-weight:600;color:rgba(245,245,247,.72);margin-top:4px}
.org-chart{
  position:relative;margin:6px auto 0;padding:20px 26px 18px;max-width:940px;width:100%;
  display:flex;flex-direction:column;align-items:center;gap:0;
}
.org-tier{display:flex;justify-content:center;align-items:center;gap:14px;width:100%}
.org-tier.mid{flex-direction:column;gap:5px}
.org-tier.roles{
  display:grid;grid-template-columns:repeat(6,1fr);gap:8px;width:100%;margin-top:0;
}
.org-node{
  padding:9px 14px;border-radius:13px;text-align:center;font-size:13px;font-weight:600;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08);white-space:nowrap;
}
.org-node.chairman{font-size:14px;padding:10px 22px}
.org-node.hub{
  padding:11px 26px;font-size:14px;
  background:linear-gradient(165deg,rgba(10,132,255,.22),rgba(100,210,255,.08));
  border-color:rgba(100,210,255,.32);
  box-shadow:0 8px 24px rgba(10,132,255,.18),inset 0 1px 0 rgba(255,255,255,.12);
}
.org-tag{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:rgba(100,210,255,.55)}
.org-stem{width:1px;height:18px;background:rgba(255,255,255,.26);flex-shrink:0}
.org-stem.dotted{
  background:repeating-linear-gradient(180deg,rgba(100,210,255,.42) 0 4px,transparent 4px 9px);
}
.org-fan{width:min(900px,100%);height:24px;display:block;margin:0 auto -1px}

/* pipeline — 3+2 flow */
.pipe-slide{justify-content:flex-start;padding-top:56px}
.pipe-slide .h2{max-width:none;font-size:32px}
.pipe-flow{display:flex;flex-direction:column;gap:8px;margin-top:16px}
.pipe-row{display:grid;align-items:stretch;gap:0}
.pipe-row.top{grid-template-columns:1fr auto 1fr auto 1fr}
.pipe-row.bottom{grid-template-columns:1fr auto 1fr;margin-top:0;align-items:stretch}
.pipe-bridge{display:flex;justify-content:center;padding-right:0;color:rgba(100,210,255,.32);font-size:16px;line-height:1;margin:2px 0 0}
.pipe-card{padding:16px 15px 14px;min-height:0;display:flex;flex-direction:column;height:100%}
.pipe-row.top > .pipe-card{min-height:196px}
.pipe-row.bottom > .pipe-card{min-height:148px}
.pipe-card.wide{padding:18px 20px}
.pipe-arrow{
  display:flex;align-items:center;justify-content:center;
  color:rgba(100,210,255,.34);font-size:18px;padding:0 5px;font-weight:300;
}
.pipe-flow .no{font-size:11px;letter-spacing:.18em;color:rgba(100,210,255,.72);font-weight:650}
.pipe-flow h4{font-size:16px;margin:6px 0 4px;letter-spacing:-.01em}
.pipe-flow p,.pipe-flow li{font-size:12px;color:var(--text-2);line-height:1.46;margin:0}
.pipe-flow ul{padding-left:14px;margin:6px 0 0}
.pipe-flow .thumb{
  margin-top:auto;padding-top:8px;border-radius:11px;overflow:hidden;
  aspect-ratio:9/10;max-height:96px;background:#141210;border:1px solid rgba(255,255,255,.08);
}
.pipe-flow .thumb img{width:100%;height:100%;object-fit:cover;object-position:center 20%}
.ok{color:var(--good);font-size:12px;font-weight:500}
.nope{color:var(--bad);font-size:12px;font-weight:500}

.doors{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.door{padding:30px 26px 26px;min-height:220px;display:flex;flex-direction:column}
.door .num{
  font-size:48px;font-weight:700;letter-spacing:-.05em;line-height:1;
  background:linear-gradient(160deg,#c8eeff,#0a84ff 70%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.door h4{margin:12px 0 8px;font-size:20px;letter-spacing:-.02em}
.door p{font-size:14px;line-height:1.55;margin:0;flex:1}

/* harness */
.harness{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}
.harness .card{padding:18px 18px 16px}
.harness h4{display:flex;align-items:center;gap:10px;font-size:17px;margin:0 0 8px}
.harness p{font-size:13px;line-height:1.52;margin:0}

/* pipeline legacy (unused) */
.pipe{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:18px;position:relative}
.pipe .card{padding:16px 14px 14px;min-height:0;display:flex;flex-direction:column}
.pipe .no{font-size:11px;letter-spacing:.18em;color:rgba(100,210,255,.72);font-weight:650}
.pipe h4{font-size:16px;margin:6px 0 4px;letter-spacing:-.01em}
.pipe p,.pipe li{font-size:12px;color:var(--text-2);line-height:1.48;margin:0}
.pipe ul{padding-left:14px;margin:6px 0 0}
.pipe .thumb{
  margin-top:10px;border-radius:12px;overflow:hidden;
  aspect-ratio:9/12;max-height:132px;background:#141210;
  border:1px solid rgba(255,255,255,.08);
}
.pipe .thumb img{width:100%;height:100%;object-fit:cover;object-position:center 20%}

/* workflow split */
.workflow-slide{justify-content:flex-start;padding-top:52px;padding-bottom:52px}
.workflow-slide .h2{font-size:30px;margin-bottom:8px;max-width:none}
.workflow-slide .kicker{margin-bottom:6px}
.workflow-left{display:flex;flex-direction:column;gap:10px;min-height:0}
.workflow-steps{display:flex;flex-direction:column;gap:6px}
.workflow-steps > * + *{margin-top:0!important}
.wf-step{padding:10px 14px!important;font-size:13px;line-height:1.45;display:flex;flex-direction:column;gap:2px}
.wf-step b{font-size:13px}
.wf-step .dim{font-size:12px}
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:20px;margin-top:10px;align-items:stretch}
.workflow-slide .split{margin-top:8px}
.workflow-slide .split .shot{min-height:0;height:100%;max-height:460px;padding:8px}
.workflow-slide .locks{gap:6px;margin-top:0}
.workflow-slide .lock{padding:9px 11px}
.workflow-slide .lock b{font-size:11px}
.workflow-slide .lock span{font-size:10px}
.split .shot{border-radius:var(--radius-lg);overflow:hidden;min-height:400px;padding:8px}
.split .shot img{width:100%;height:100%;object-fit:cover;object-position:center 18%;border-radius:calc(var(--radius-lg) - 8px)}
.split .stack > * + *{margin-top:8px}
.split .stack .card{padding:13px 16px!important;font-size:14px}
.locks{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.lock{
  padding:11px 13px;border-radius:14px;
  background:rgba(0,0,0,.16);border:1px solid rgba(255,255,255,.08);
}
.lock b{display:block;font-size:12px;font-weight:600;letter-spacing:-.01em}
.lock span{font-size:11px;color:var(--text-3);margin-top:2px;display:block}

/* vs */
.vs{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.vs .card{padding:30px 28px}
.vs h3{font-size:26px;letter-spacing:-.03em;margin:12px 0 10px}
.vs .tag{font-size:12px;letter-spacing:.14em}

/* compact slides */
.tight .h1{font-size:64px}
.tight .h2{font-size:34px;line-height:1.14;letter-spacing:-.038em;max-width:none}
.tight .lede{font-size:16px;max-width:56ch;margin-bottom:0;color:rgba(245,245,247,.58)}
.tight.slide{padding-top:64px;padding-bottom:64px}
.tight .kicker{font-size:12px;letter-spacing:.2em;margin-bottom:8px}

/* close mirrors cover */
.close-slide{justify-content:flex-end;padding-bottom:88px}
.close-slide .h1{font-size:clamp(48px,5.4vw,64px)!important;line-height:1.08;max-width:14ch!important}
.close-slide .lede{font-size:19px;max-width:34ch;color:rgba(245,245,247,.58)}

@media (max-width:1100px){
  .hero-grid,.hero-grid.hero-split,.cover-inner,.ceo-grid-3,.split,.paperclip-grid{grid-template-columns:1fr}
  .hero-visual{min-height:240px;margin-top:20px}
  .cover-slide .hero-office-embed{width:100%;height:min(42vh,300px)}
  .hero-art{width:min(100%,320px)}
  /* pdf-pipe5 保持五列横排，竖图才能完整展示 */
  .pdf-pipe5 .pipe{
    grid-template-columns:repeat(5,minmax(0,1fr));
    height:calc(100vh - 210px);max-height:560px;
    overflow-x:auto;overflow-y:hidden;
  }
  .org-tier.roles{grid-template-columns:repeat(3,1fr)}
  .org-bypass{display:none}
  .paperclip-grid .card{grid-column:span 1!important}
  .blob-stage{display:none}
  .tight .h2{max-width:none}
  .chapter-slide{padding-left:72px}
}

/* ═══════════════════════════════════════
   OPC v4 · Editorial Ink overrides
   ═══════════════════════════════════════ */
body.deck-v4 .atmosphere{display:none!important}
body.deck-v4 .deck{
  background:linear-gradient(180deg, #0a0a0b 0%, #0d0d0f 100%);
}
body.deck-v4 .deck::before{
  z-index:1;
  background:
    radial-gradient(ellipse 80% 60% at 82% 0%, rgba(61,185,220,.07), transparent 55%),
    radial-gradient(ellipse 55% 45% at 0% 100%, rgba(232,168,73,.045), transparent 50%),
    radial-gradient(ellipse 88% 78% at 50% 46%, transparent 52%, rgba(0,0,0,.32) 100%);
}
body.deck-v4 .deck::after{
  z-index:3;
  opacity:.04;
  filter:none;
  background-image:radial-gradient(circle at 1px 1px, rgba(255,255,255,.07) 1px, transparent 0);
  background-size:28px 28px;
}

/* 背景动效 — 极光 mesh + 斜向光带（静态 ambient 与磨砂点阵之间） */
body.deck-v4 .ambient-drift{
  position:fixed;inset:0;pointer-events:none;z-index:2;overflow:hidden;
}
body.deck-v4 .ambient-mesh{
  position:absolute;inset:-22%;
  background:
    radial-gradient(ellipse 72% 58% at 18% 32%, rgba(61,185,220,.32), transparent 58%),
    radial-gradient(ellipse 68% 52% at 82% 68%, rgba(232,168,73,.26), transparent 56%),
    radial-gradient(ellipse 88% 72% at 50% 108%, rgba(61,185,220,.14), transparent 62%);
  background-size:140% 140%,150% 150%,125% 125%;
  filter:blur(42px);
  opacity:.62;
  will-change:transform,background-position;
  animation:ambient-mesh-flow 16s ease-in-out infinite alternate;
}
body.deck-v4 .sweep{
  position:absolute;top:-45%;left:-35%;
  width:52vw;height:190%;
  background:linear-gradient(
    90deg,
    transparent 0%,
    rgba(61,185,220,0) 34%,
    rgba(255,255,255,.16) 50%,
    rgba(232,168,73,.14) 56%,
    rgba(61,185,220,0) 66%,
    transparent 100%
  );
  filter:blur(16px);
  transform:rotate(-20deg);
  will-change:transform,opacity;
  animation:ambient-sweep 12s cubic-bezier(.45,0,.2,1) infinite;
}
body.deck-v4 .sweep-2{
  width:38vw;opacity:.55;
  animation-duration:15s;
  animation-delay:-7s;
  background:linear-gradient(
    90deg,
    transparent 0%,
    rgba(61,185,220,0) 38%,
    rgba(61,185,220,.22) 50%,
    rgba(255,255,255,.10) 54%,
    transparent 68%
  );
}
@keyframes ambient-mesh-flow{
  0%{
    background-position:0% 24%,100% 76%,50% 100%;
    transform:scale(1) rotate(0deg);
  }
  100%{
    background-position:100% 76%,0% 24%,50% 0%;
    transform:scale(1.1) rotate(2.5deg);
  }
}
@keyframes ambient-sweep{
  0%{transform:translate3d(-28vw,0,0) rotate(-20deg);opacity:0}
  10%{opacity:.82}
  90%{opacity:.82}
  100%{transform:translate3d(128vw,0,0) rotate(-20deg);opacity:0}
}
@media (prefers-reduced-motion:reduce){
  body.deck-v4 .ambient-mesh,
  body.deck-v4 .sweep{animation:none!important}
  body.deck-v4 .ambient-mesh{opacity:.35}
}

body.deck-v4 .slide.is-active{z-index:4}
body.deck-v4 .slide.is-active > *:not(.fx-layer):not(.blob-stage):not(.chrome):not(.cover-inner){
  z-index:3;
}

body.deck-v4 .gradient-text,
body.deck-v4 .accent-text{
  background:none!important;
  -webkit-background-clip:unset!important;
  background-clip:unset!important;
  -webkit-text-fill-color:var(--accent)!important;
  color:var(--accent)!important;
}
body.deck-v4 .hero-line2.gradient-text .split-char,
body.deck-v4 .hero-line2.accent-text .split-char{
  background:none!important;
  -webkit-background-clip:unset!important;
  -webkit-text-fill-color:var(--accent)!important;
  color:var(--accent)!important;
}

body.deck-v4 .card.glass,
body.deck-v4 .glass{
  backdrop-filter:blur(10px) saturate(115%);
  -webkit-backdrop-filter:blur(10px) saturate(115%);
  background:var(--surface);
  border:1px solid var(--border);
  box-shadow:0 10px 36px rgba(0,0,0,.22);
}
body.deck-v4 .glass::before{opacity:.18}
body.deck-v4 .glass::after{box-shadow:inset 0 -1px 0 rgba(255,255,255,.04)}

body.deck-v4 .chrome{
  font-family:var(--font-mono);
  letter-spacing:.14em;
  color:var(--text-3);
}
body.deck-v4 .global-footer{color:var(--text-3)}
body.deck-v4 .hero-hook{color:var(--text-2)}
body.deck-v4 .hero-meta,
body.deck-v4 .cover-meta,
body.deck-v4 .cover-date{color:var(--text-3)}
body.deck-v4 .tight .lede{color:var(--text-2)}

body.deck-v4 .chapter-slide{
  justify-content:center;
  align-items:flex-start;
  text-align:left;
  padding-left:112px;
  padding-right:96px;
}
body.deck-v4 .chapter-slide .chapter-no,
body.deck-v4 .chapter-no{
  font-family:var(--font-display);
  background:none!important;
  -webkit-background-clip:unset!important;
  -webkit-text-fill-color:var(--text-1)!important;
  color:var(--text-1)!important;
  opacity:.94;
}
body.deck-v4 .chapter-bar{
  background:var(--accent);
  height:2px;
  width:min(96px,16vw);
}
body.deck-v4 .chapter-slide::before{
  display:block;
  content:"";
  position:absolute;
  left:56px;
  top:50%;
  transform:translateY(-50%);
  width:2px;
  height:min(44vh,340px);
  border-radius:2px;
  background:linear-gradient(180deg,var(--accent) 0%,rgba(61,185,220,.14) 72%,transparent 100%);
  opacity:1;
  pointer-events:none;
}

body.deck-v4 .dot.pink{--c:var(--accent-2);background:var(--accent-2)}
body.deck-v4 .dot.violet{--c:#6ec4e8;background:#6ec4e8}
body.deck-v4 .dot.cyan{--c:var(--accent);background:var(--accent)}
body.deck-v4 .dot.blue{--c:#2a8fad;background:#2a8fad}

body.deck-v4 .layer:nth-child(3){--layer-accent:var(--accent-2)}
body.deck-v4 .layer::before{background:linear-gradient(180deg,var(--layer-accent,var(--accent)),transparent)}

body.deck-v4 .org-node.hub{
  background:linear-gradient(165deg,rgba(61,185,220,.18),rgba(61,185,220,.06));
  border-color:rgba(61,185,220,.28);
  box-shadow:0 8px 24px rgba(61,185,220,.14),inset 0 1px 0 rgba(255,255,255,.08);
}
body.deck-v4 .org-tag,
body.deck-v4 .org-stem.dotted,
body.deck-v4 .pipe-flow .no,
body.deck-v4 .pipe-arrow,
body.deck-v4 .pipe-bridge{color:rgba(61,185,220,.55)}

body.deck-v4 .door .num,
body.deck-v4 .toc .n{
  background:none!important;
  -webkit-background-clip:unset!important;
  -webkit-text-fill-color:var(--accent)!important;
  color:var(--accent)!important;
}

body.deck-v4 .ceo-avatar{
  background:var(--grad);
  box-shadow:0 10px 28px rgba(61,185,220,.24),inset 0 1px 0 rgba(255,255,255,.2);
}

body.deck-v4 .hero-line1,
body.deck-v4 .hero-line2,
body.deck-v4 .h1,
body.deck-v4 .h2{
  font-family:var(--font-display);
  letter-spacing:var(--letter-tight);
}

body.deck-v4 .thesis-slide .thesis-panel{
  backdrop-filter:blur(12px);
  background:var(--surface);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
}
body.deck-v4 .quote-mark{color:rgba(61,185,220,.14)}

body.deck-v4 .blob-stage{opacity:.35}
body.deck-v4 .blob.pink{--b:#e8a849}
body.deck-v4 .blob.blue{--b:#3db9dc}
body.deck-v4 .blob.orange{--b:#e8a849}
body.deck-v4 .blob.green{--b:#5ecf7a}

/* v4 chrome — progress + footer */
body.deck-v4 .progress-bar{
  left:56px;
  right:56px;
  bottom:18px;
  width:auto;
  height:2px;
  border-radius:2px;
  background:rgba(255,255,255,.08);
  overflow:hidden;
}
body.deck-v4 .progress-bar > span{
  background:var(--accent);
  opacity:.88;
  box-shadow:none;
  border-radius:2px;
}
body.deck-v4 .global-footer{
  bottom:28px;
  color:var(--text-3);
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.1em;
}
body.deck-v4 .global-footer::before{
  opacity:.55;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.10) 12%,rgba(255,255,255,.10) 88%,transparent);
}

/* v4 全屏演讲字号 — 密文页可读性（1920×1080） */
body.deck-v4 .pdf-slide .lede{
  font-size:clamp(17px,1.4vw,20px)!important;
  line-height:1.55;
  color:var(--text-2)!important;
}
body.deck-v4 .pdf-title{
  font-size:clamp(28px,2.6vw,36px)!important;
}
body.deck-v4 .pdf-foot{font-size:clamp(14px,1.15vw,16px)}

body.deck-v4 .pdf-slide .grid.g3 p,
body.deck-v4 .pdf-slide .stack-rows p,
body.deck-v4 .pdf-slide .card .dim,
body.deck-v4 .pdf-slide .card p{
  font-size:clamp(16px,1.3vw,18px);
  line-height:1.52;
}
body.deck-v4 .pdf-slide .grid.g3 h4,
body.deck-v4 .pdf-slide .stack-rows h4{
  font-size:clamp(18px,1.5vw,20px);
}

body.deck-v4 .pdf-layers .layer .role{font-size:clamp(15px,1.4vw,17px)}
body.deck-v4 .pdf-layers .layer p{font-size:clamp(14px,1.25vw,16px)}

body.deck-v4 .pdf-ceo .lede{font-size:clamp(17px,1.4vw,20px)!important;line-height:1.52}
body.deck-v4 .pdf-ceo .h2{font-size:clamp(26px,2.4vw,32px)!important}
body.deck-v4 .pdf-ceo .h2 .dim{font-size:.72em!important;line-height:1.4}
body.deck-v4 .pdf-ceo .ceo-grid-3 h4{font-size:clamp(17px,1.45vw,19px)!important}
body.deck-v4 .pdf-ceo .ceo-grid-3 .dim,
body.deck-v4 .pdf-ceo .ceo-fields .field p,
body.deck-v4 .pdf-ceo .ceo-desc p,
body.deck-v4 .pdf-ceo .ceo-routine .dim{font-size:clamp(15px,1.25vw,17px)!important;line-height:1.5}
body.deck-v4 .pdf-ceo .ceo-routine .cron .chip{font-size:clamp(14px,1.15vw,16px)!important}
body.deck-v4 .pdf-ceo .ceo-routine .cron .t{font-size:clamp(13px,1.1vw,15px)!important}
body.deck-v4 .pdf-ceo .ceo-profile-head h3{font-size:clamp(18px,1.5vw,20px)}
body.deck-v4 .pdf-ceo .routine-card h4{font-size:clamp(16px,1.35vw,18px)!important}
body.deck-v4 .pdf-ceo .field label{font-size:clamp(13px,1.1vw,15px)!important}
body.deck-v4 .pdf-ceo .pdf-foot{font-size:clamp(15px,1.25vw,17px)!important}

body.deck-v4 .org-slide .org-node{font-size:clamp(15px,1.25vw,17px)!important;padding:10px 16px}
body.deck-v4 .org-slide .org-node.hub{font-size:clamp(16px,1.35vw,18px)!important;padding:12px 28px}
body.deck-v4 .org-slide .org-node.chairman{font-size:clamp(16px,1.35vw,18px)!important}
body.deck-v4 .org-slide .org-node.dispatch{font-size:clamp(14px,1.15vw,16px)!important}
body.deck-v4 .org-tag{font-size:clamp(12px,1vw,14px)!important}

body.deck-v4 .pdf-pipe5 .h2{font-size:clamp(28px,2.5vw,34px)!important}
body.deck-v4 .pdf-pipe5 .lede{font-size:clamp(17px,1.4vw,20px)!important;margin-bottom:10px}
body.deck-v4 .pdf-pipe5 h4{font-size:clamp(17px,1.45vw,19px)!important;margin-bottom:6px}
body.deck-v4 .pdf-pipe5 p,
body.deck-v4 .pdf-pipe5 .prompt-dense p,
body.deck-v4 .pdf-pipe5 .dim{
  font-size:clamp(15px,1.2vw,17px)!important;
  line-height:1.48;
}
body.deck-v4 .pdf-pipe5 .pipe-no{
  width:32px;height:32px;font-size:13px;margin-bottom:6px;
}
body.deck-v4 .pdf-pipe5 .ok,
body.deck-v4 .pdf-pipe5 .nope{font-size:clamp(14px,1.15vw,16px)!important}
body.deck-v4 .pdf-pipe5 .pipe-col{padding:12px 10px 10px}
body.deck-v4 .pdf-pipe5 .prompt-dense{
  margin-top:6px;flex:1;min-height:0;
  overflow-y:auto;
  scrollbar-width:thin;
  scrollbar-color:rgba(255,255,255,.2) transparent;
}
body.deck-v4 .pdf-pipe5 .pipe{
  gap:10px;margin-top:8px;
  height:calc(100vh - 210px);max-height:560px;
}

body.deck-v4 .pdf-workflow .h2{font-size:clamp(28px,2.5vw,34px)!important;margin-bottom:10px}
body.deck-v4 .pdf-workflow .wf-line{font-size:clamp(17px,1.4vw,19px)!important;line-height:1.52;margin-bottom:6px}
body.deck-v4 .pdf-workflow .prompt-block{
  flex:1;min-height:0;max-height:none;
  overflow-y:auto;
  padding:12px 14px;
  scrollbar-width:thin;
  scrollbar-color:rgba(255,255,255,.2) transparent;
}
body.deck-v4 .pdf-workflow .prompt-block p{
  font-size:clamp(14px,1.15vw,16px)!important;
  line-height:1.52;
}

body.deck-v4 .pdf-vs .tag{font-size:clamp(16px,1.35vw,18px)!important}
body.deck-v4 .pdf-vs .vs .card p{font-size:clamp(16px,1.3vw,18px)!important;line-height:1.52}
body.deck-v4 .pdf-vs .lede{font-size:clamp(17px,1.4vw,20px)!important}

body.deck-v4 .pdf-doors .door h4{font-size:clamp(18px,1.5vw,20px)!important}
body.deck-v4 .pdf-doors .door p{font-size:clamp(16px,1.3vw,18px)!important;line-height:1.52}

body.deck-v4 .pdf-harness .harness h4{font-size:clamp(17px,1.45vw,19px)!important}
body.deck-v4 .pdf-harness .harness p{font-size:clamp(16px,1.3vw,18px)!important;line-height:1.52}

body.deck-v4 .pdf-paperclip .lede,
body.deck-v4 .pdf-tool-deep .lede,
body.deck-v4 .pdf-agents .lede,
body.deck-v4 .pdf-toolcase .lede,
body.deck-v4 .pdf-tool-duo .lede{
  font-size:clamp(17px,1.4vw,20px)!important;
  line-height:1.52;
  max-width:920px;
}

/* 工具专题页 — 演讲可读字号（1920×1080） */
body.deck-v4 .pdf-tool-rich .pdf-title{
  font-size:clamp(28px,2.5vw,34px)!important;
  line-height:1.14;
  margin-bottom:6px!important;
}
body.deck-v4 .pdf-tool-rich .tool-kicker{font-size:clamp(12px,1vw,14px)!important}
body.deck-v4 .pdf-tool-rich .def-block p,
body.deck-v4 .pdf-tool-rich .pain-card p,
body.deck-v4 .pdf-tool-rich .pillar-card p,
body.deck-v4 .pdf-tool-rich .trait-card p,
body.deck-v4 .pdf-tool-rich .stack-layer small,
body.deck-v4 .pdf-tool-rich .step-node p,
body.deck-v4 .pdf-tool-rich .mini-row,
body.deck-v4 .pdf-tool-rich .stack-note,
body.deck-v4 .pdf-tool-rich .agent-pipeline p,
body.deck-v4 .pdf-tool-rich .roster-item .dim,
body.deck-v4 .pdf-tool-rich .roster-foot,
body.deck-v4 .pdf-tool-rich .collab-box .dim,
body.deck-v4 .pdf-tool-rich .case-body p{
  font-size:clamp(15px,1.25vw,18px)!important;
  line-height:1.5;
}
body.deck-v4 .pdf-tool-rich .panel-head b,
body.deck-v4 .pdf-tool-rich .pillar-card h4,
body.deck-v4 .pdf-tool-rich .trait-card b,
body.deck-v4 .pdf-tool-rich .stack-layer span,
body.deck-v4 .pdf-tool-rich .step-node b,
body.deck-v4 .pdf-tool-rich .agent-pipeline h4,
body.deck-v4 .pdf-tool-rich .stack-title,
body.deck-v4 .pdf-tool-rich .case-body b,
body.deck-v4 .pdf-tool-rich .collab-box{
  font-size:clamp(17px,1.45vw,20px)!important;
  line-height:1.35;
}
body.deck-v4 .pdf-tool-rich .def-label,
body.deck-v4 .pdf-tool-rich .pain-tag,
body.deck-v4 .pdf-tool-rich .case-tag,
body.deck-v4 .pdf-tool-rich .collab-label,
body.deck-v4 .pdf-tool-rich .mini-label,
body.deck-v4 .pdf-tool-rich .loop-label{
  font-size:clamp(13px,1.1vw,15px)!important;
}
body.deck-v4 .pdf-tool-rich .tool-pill{font-size:clamp(14px,1.15vw,16px)!important;padding:5px 12px}
body.deck-v4 .pdf-tool-rich .sync-bar{font-size:clamp(16px,1.3vw,18px)!important;line-height:1.48}
body.deck-v4 .pdf-tool-rich .tool-callout{font-size:clamp(15px,1.25vw,17px)!important}
body.deck-v4 .pdf-tool-rich .panel-sub{font-size:clamp(14px,1.15vw,16px)!important}
body.deck-v4 .pdf-tool-rich .stat-chip strong{font-size:clamp(18px,1.5vw,22px)!important}
body.deck-v4 .pdf-tool-rich .stat-chip span{font-size:clamp(13px,1.1vw,15px)!important}
body.deck-v4 .pdf-tool-rich .loop-chain{font-size:clamp(14px,1.15vw,16px)!important}
body.deck-v4 .pdf-tool-rich .roster-cat{font-size:clamp(15px,1.25vw,17px)!important}
body.deck-v4 .pdf-tool-rich .bridge-cap{font-size:clamp(12px,1vw,14px)!important}
body.deck-v4 .pdf-tool-rich .bridge-node{font-size:clamp(14px,1.15vw,16px)!important}

body.deck-v4 .pdf-tool-rich.slide{padding-top:48px;padding-bottom:48px}
body.deck-v4 .pdf-tool-duo .tool-duo-grid{flex:1;min-height:0;gap:14px}
body.deck-v4 .tool-body-split{flex:1;min-height:0;gap:16px}
body.deck-v4 .agent-body{flex:1;min-height:0;gap:14px}
body.deck-v4 .case-flow{flex:1;min-height:0;gap:12px}
body.deck-v4 .collab-map{margin:10px 0;padding:16px 18px}

/* Paperclip / agency-agents 专题页 v4 */
body.deck-v4 .pdf-tool-deep .tool-body-split .tool-stack,
body.deck-v4 .pdf-tool-deep .tool-body-split .tool-steps{padding:clamp(14px,1.5vw,18px)}