:root{
  --ink:#223236; --muted:#66777b; --paper:#fbfaf5; --panel:#fffdf8; --line:#e5ded2;
  --green:#2f7d5b; --green2:#dff1e6; --blue:#2f6f8f; --blue2:#ddeef7; --orange:#d9822b; --orange2:#fff0df;
  --rose:#b85b68; --rose2:#f7e2e5; --yellow:#ffd86b; --shadow:0 22px 60px rgba(34,50,54,.13);
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at 8% 8%,#eef7f0,transparent 28%),radial-gradient(circle at 92% 16%,#edf4fa,transparent 24%),var(--paper);color:var(--ink);overflow:hidden}.shell{height:100vh;display:grid;grid-template-rows:auto 1fr auto}.topbar,.bottombar{display:flex;align-items:center;gap:18px;padding:16px 24px;background:rgba(255,253,248,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);z-index:10}.bottombar{justify-content:space-between;border-top:1px solid var(--line);border-bottom:0}.brand{display:flex;align-items:center;gap:12px;font-weight:900}.mark{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--green);color:white;letter-spacing:.03em}.progress{height:10px;flex:1;max-width:420px;background:#e8e1d7;border-radius:99px;overflow:hidden}.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--blue));transition:width .25s ease}.counter{font-weight:900;color:var(--muted)}.stage{padding:clamp(22px,3vw,42px);overflow:hidden;display:grid;place-items:center}.slide{width:min(1240px,100%);min-height:min(720px,calc(100vh - 170px));display:grid;align-content:center}.panel{position:relative;background:rgba(255,253,248,.95);border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow);padding:clamp(28px,4vw,58px);overflow:hidden}.panel:before{content:"";position:absolute;right:-90px;top:-90px;width:260px;height:260px;border-radius:50%;background:rgba(47,125,91,.08)}.section{display:inline-flex;align-items:center;gap:8px;background:var(--green2);color:var(--green);border-radius:999px;padding:9px 13px;font-weight:950;margin-bottom:16px}.duration{display:inline-flex;margin-left:8px;background:var(--orange2);color:#97550f;border-radius:999px;padding:9px 13px;font-weight:950}h1,h2{margin:0 0 14px;line-height:1.02;letter-spacing:-.04em}h1{font-size:clamp(3rem,6vw,6rem)}h2{font-size:clamp(2.4rem,4.5vw,4.8rem)}h3{font-size:clamp(1.25rem,2vw,1.9rem);margin:0 0 8px}.subtitle,.lead{font-size:clamp(1.25rem,2vw,1.8rem);line-height:1.35;color:#3d5054;font-weight:750;max-width:980px}.body p,p{font-size:clamp(1.05rem,1.35vw,1.28rem);line-height:1.55;color:#3e5155}.tags,.row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.tag{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 14px;font-weight:900;color:var(--muted)}.nav{border:0;border-radius:999px;background:var(--green);color:white;font-weight:950;font-size:1rem;padding:13px 22px;cursor:pointer;box-shadow:0 10px 24px rgba(47,125,91,.2)}.nav.secondary{background:#eef4f0;color:var(--green);box-shadow:none}.nav.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}.nav:disabled{opacity:.4;cursor:not-allowed}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:white;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 10px 26px rgba(34,50,54,.06)}.card.green{background:var(--green2)}.card.blue{background:var(--blue2)}.card.orange{background:var(--orange2)}.card.rose{background:var(--rose2)}.blocks{margin-top:28px}.block{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}.num{width:44px;height:44px;border-radius:16px;background:var(--blue);color:white;display:grid;place-items:center;font-weight:950}.stepper{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:26px 0}.step{background:white;border:1px solid var(--line);border-radius:22px;padding:18px;min-height:170px}.step strong{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--green);color:white;margin-bottom:12px}.prompt,.plenum,.task,.orange,.facilitator{margin-top:22px;border-radius:22px;padding:20px 22px;font-size:clamp(1.05rem,1.4vw,1.32rem);line-height:1.45;font-weight:850}.prompt{background:var(--blue2);color:#24495d}.plenum{background:var(--green2);color:#22583f}.task{background:#f1f5f1;color:#304246}.orange{background:var(--orange2);color:#8a4b0b;border:1px solid rgba(217,130,43,.28)}.facilitator{display:none;background:#2b3638;color:white}.facilitator.show{display:block}.casebox{background:#fff;border:1px solid var(--line);border-radius:26px;padding:28px;margin:20px 0;font-size:clamp(1.15rem,1.55vw,1.55rem);line-height:1.45;color:#304246;font-weight:750}.question-list{display:grid;gap:12px;margin:20px 0}.question{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start;background:white;border:1px solid var(--line);border-radius:18px;padding:15px 18px;font-weight:850;color:#334}.question:before{content:"?";display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--yellow);color:#4b3900;font-weight:950}.split{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:22px}.list{display:grid;gap:10px;margin-top:12px}.li{padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.7);font-weight:800}.sort-table{display:grid;grid-template-columns:1.3fr .7fr;gap:10px;margin-top:22px}.sort-row{display:contents}.sort-row span{background:white;border:1px solid var(--line);padding:14px 16px;font-weight:850}.sort-row span:first-child{border-radius:16px 0 0 16px}.sort-row span:last-child{border-radius:0 16px 16px 0;text-align:center;color:white}.obs{background:var(--green)!important}.fort{background:var(--rose)!important}.senses{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:22px 0}.sense{background:white;border:1px solid var(--line);border-radius:22px;padding:20px}.sense b{display:block;color:var(--blue);font-size:1.2rem;margin-bottom:6px}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px}.field{background:white;border:2px dashed #d8cfc1;border-radius:18px;padding:18px;min-height:86px;font-weight:850;color:#53666a}.commit{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:22px}.commit .card{min-height:150px}.footer-note{position:absolute;right:24px;bottom:18px;color:#8b6a00;background:#fff3bd;border:1px solid rgba(255,216,107,.75);border-radius:999px;padding:8px 13px;font-weight:950;font-size:.92rem}.badge{font-size:4rem;line-height:1}.big{font-size:clamp(1.6rem,3vw,3rem);font-weight:950;line-height:1.15}.hide{display:none}@media(max-width:900px){body{overflow:auto}.shell{height:auto;min-height:100vh}.stage{overflow:visible}.slide{min-height:auto}.grid.two,.grid.three,.split,.stepper,.fields,.commit{grid-template-columns:1fr}.topbar{flex-wrap:wrap}.progress{max-width:none}.brand span:last-child{display:none}}


/* Safe area fix: keep lower content clear of the navigation bar */
.stage{
  overflow-y:auto;
  overflow-x:hidden;
  align-items:start;
  place-items:start center;
  padding-top:clamp(14px,2.2vw,30px);
  padding-bottom:calc(112px + env(safe-area-inset-bottom));
  scroll-padding-bottom:130px;
}
.slide{
  min-height:auto;
  align-content:start;
}
.panel{
  padding:clamp(22px,3vw,42px);
  margin-bottom:12px;
}
h1{font-size:clamp(2.55rem,5.2vw,5.3rem)}
h2{font-size:clamp(2rem,3.7vw,4.05rem)}
.subtitle,.lead{font-size:clamp(1.12rem,1.65vw,1.55rem)}
.body p,p{font-size:clamp(1rem,1.18vw,1.16rem);line-height:1.48}
.casebox{
  padding:22px;
  margin:14px 0;
  font-size:clamp(1.05rem,1.32vw,1.32rem);
  line-height:1.38;
}
.question-list{gap:10px;margin:14px 0}
.question{padding:12px 15px}
.prompt,.plenum,.task,.orange,.facilitator{
  margin-top:14px;
  padding:15px 18px;
  font-size:clamp(1rem,1.16vw,1.16rem);
  line-height:1.38;
}
.grid{gap:14px}.grid.two{gap:14px}
.card{padding:17px;border-radius:18px}
.stepper{gap:10px;margin:18px 0}
.step{min-height:132px;padding:14px;border-radius:18px}
.split{gap:14px;margin-top:16px}
.li{padding:10px 12px}
.senses{gap:12px;margin:16px 0}
.sense{padding:16px;border-radius:18px}
.fields{gap:10px;margin-top:16px}
.field{min-height:72px;padding:14px}
.commit{gap:12px;margin-top:16px}
.commit .card{min-height:118px}
.footer-note{bottom:14px}
.bottombar{
  position:relative;
  z-index:50;
  min-height:68px;
}
@media (min-height: 720px){
  .panel{max-height:calc(100vh - 172px);overflow-y:auto;scroll-padding-bottom:80px}
}
@media (max-height: 760px){
  .topbar,.bottombar{padding:10px 18px}
  .mark{width:36px;height:36px;border-radius:12px}
  .nav{padding:10px 18px}
  .stage{padding-top:12px;padding-bottom:96px}
  .panel{padding:22px;max-height:calc(100vh - 140px);overflow-y:auto}
  h1{font-size:clamp(2.3rem,4.8vw,4.8rem)}
  h2{font-size:clamp(1.8rem,3.4vw,3.45rem)}
}


/* Version 0.23 startup notice */
.startup-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;background:rgba(34,50,54,.64);backdrop-filter:blur(8px);padding:24px}
.startup-modal.closed{display:none}
.startup-box{width:min(760px,94vw);background:#fffdf8;border:2px solid var(--orange);border-radius:28px;box-shadow:0 28px 90px rgba(34,50,54,.35);padding:clamp(24px,4vw,44px);text-align:left}
.startup-box h2{font-size:clamp(2rem,4vw,3.6rem);margin:8px 0 16px;color:var(--ink)}
.startup-box p{font-size:clamp(1.08rem,1.45vw,1.35rem);line-height:1.5;color:#34494d;font-weight:750}
.modal-version{display:inline-flex;background:var(--orange2);color:#8a4b0b;border:1px solid rgba(217,130,43,.36);border-radius:999px;padding:9px 13px;font-weight:950;margin-bottom:8px}
.startup-box .nav{margin-top:8px}