:root{--navy: #1d2b53;--navy-2: #2a3c70;--orange: #ff6b35;--yellow: #ffd23f;--ink: #1f2430;--muted: #6b7280;--line: #e5e1d8;--paper: #fbfaf6;--board: #f6f4ee;--white: #fff;--idea: #fff3a3;--warp: #e4dcff;--warp-strip: #7c5cff;--ai: #c9f2ea;--combo: #ffffff;--frame: #d8ecff;--good: #2bb673;--radius: 14px;--shadow: 0 1px 2px rgba(20, 24, 40, .06), 0 4px 14px rgba(20, 24, 40, .08);--shadow-lg: 0 10px 30px rgba(20, 24, 40, .16);--hand: "Caveat", "Comic Sans MS", cursive;--display: "Bricolage Grotesque", Inter, system-ui, sans-serif;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}a{color:var(--navy-2)}h1,h2,h3{font-family:var(--display);letter-spacing:-.02em;margin:0 0 .4em}button{font:inherit;cursor:pointer}input,textarea,select{font:inherit;color:inherit}::selection{background:var(--yellow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:11px 20px;font-weight:600;background:var(--navy);color:#fff;text-decoration:none;transition:transform .08s,background .15s,box-shadow .15s;white-space:nowrap}.btn:hover{background:var(--navy-2)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--orange)}.btn.primary:hover{background:#ff5714;box-shadow:0 6px 18px #ff6b3559}.btn.ghost{background:transparent;color:var(--navy);border:1.5px solid var(--line)}.btn.ghost:hover{background:#fff;border-color:#cfc9bb}.btn.small{padding:7px 14px;font-size:14px}.btn.tiny{padding:4px 10px;font-size:12.5px}.btn.ai{background:#0f766e}.btn.ai:hover{background:#0d9488}.input,.textarea,.select{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:11px 14px;background:#fff;outline:none;transition:border-color .15s,box-shadow .15s}.input:focus,.textarea:focus,.select:focus{border-color:var(--navy-2);box-shadow:0 0 0 3px #2a3c701f}.textarea{resize:vertical;min-height:80px}label.field{display:block;margin-bottom:14px}label.field>span{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#374151}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.muted{color:var(--muted)}.error{color:#b42318;background:#fef3f2;border:1px solid #fecdca;padding:10px 12px;border-radius:10px;font-size:14px}.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;background:#eef0f6;color:var(--navy)}.pill.ai{background:var(--ai);color:#0f5d55}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.spacer{flex:1}.container{max-width:1120px;margin:0 auto;padding:0 20px}.dot{width:10px;height:10px;border-radius:50%;display:inline-block;flex-shrink:0}.spin{width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pop{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none}.logo-text{font-family:var(--display);font-weight:800;font-size:20px;color:var(--navy);line-height:.95;display:flex;flex-direction:column}.logo-text small{font-size:10px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;opacity:.7}.logo-text em{font-style:normal;color:var(--orange);font-size:13px;letter-spacing:.22em;text-transform:uppercase}.nav{display:flex;align-items:center;gap:14px;padding:16px 0}.nav a.link{color:var(--ink);text-decoration:none;font-weight:500;font-size:15px}.nav a.link:hover{color:var(--orange)}.hero{position:relative;overflow:hidden;background:var(--board);background-image:radial-gradient(#d9d4c7 1px,transparent 1px);background-size:22px 22px;border-bottom:1px solid var(--line)}.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:56px 0 72px}.hero h1{font-size:clamp(38px,5.4vw,64px);line-height:1.02;color:var(--navy)}.hero h1 .hl{background:linear-gradient(transparent 62%,var(--yellow) 62%);padding:0 4px}.hero p.lead{font-size:19px;line-height:1.55;color:#3c4252;max-width:560px}.hero-cards{position:relative;height:420px}.hero-cards .sticky{position:absolute;width:210px}.byline{font-size:14px;color:var(--muted);margin-top:18px}.section{padding:72px 0}.section h2{font-size:clamp(28px,3.4vw,40px);color:var(--navy)}.phase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.phase-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.phase-card .num{font-family:var(--display);font-weight:800;color:var(--orange);font-size:14px;letter-spacing:.1em}.phase-card h3{margin:6px 0 8px;font-size:21px}.phase-card p{margin:0;color:#4b5162;line-height:1.5;font-size:15px}.phase-card .ai-note{margin-top:12px;font-size:13.5px;color:#0f5d55;background:#eafaf6;border-radius:10px;padding:8px 10px}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:30px}.feature{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}.feature .ico{font-size:26px}.feature h3{font-size:18px;margin-bottom:4px}.feature p{margin:0;color:#4b5162;font-size:15px;line-height:1.5}.dark{background:var(--navy);color:#fff}.dark h2{color:#fff}.quote{font-family:var(--display);font-size:clamp(22px,2.6vw,30px);line-height:1.3;max-width:820px}.footer{padding:30px 0;color:var(--muted);font-size:14px;border-top:1px solid var(--line)}.sticky{background:var(--idea);border-radius:6px;padding:14px 14px 12px;box-shadow:0 1px 1px #0000000f,0 8px 18px #1e1e321f;font-family:var(--hand);font-size:22px;line-height:1.12;color:#2b2b2b;position:relative;word-wrap:break-word}.sticky.warp{background:var(--warp);padding-top:34px}.sticky.warp .warp-strip,.warp-strip{position:absolute;top:0;left:0;right:0;background:var(--warp-strip);color:#fff;font-family:Inter,sans-serif;font-size:11px;font-weight:700;padding:5px 10px;border-radius:6px 6px 0 0;letter-spacing:.02em;line-height:1.25}.sticky.ai{background:var(--ai)}.sticky.ai.warp{background:#d4f0ff}.sticky .meta{font-family:Inter,sans-serif;font-size:11px;color:#00000080;margin-top:8px;display:flex;gap:6px;align-items:center}.sticky.combo{background:#fff;border:2px solid var(--navy);border-radius:12px;font-size:23px}.sticky.combo.ai{border-color:#0f766e}.sticky.frame{background:var(--frame);font-family:var(--display);font-size:20px;font-weight:600}.auth-wrap{min-height:100vh;display:grid;place-items:center;background:var(--board);background-image:radial-gradient(#d9d4c7 1px,transparent 1px);background-size:22px 22px;padding:20px}.auth-card{width:100%;max-width:420px}.dash-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:start;padding-bottom:60px}.mode-pick{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}.mode-opt{border:2px solid var(--line);border-radius:14px;padding:14px;background:#fff;text-align:left}.mode-opt.on{border-color:var(--orange);background:#fff7f2}.mode-opt b{display:block;font-size:16px;margin-bottom:2px}.mode-opt span{font-size:13.5px;color:var(--muted)}.coach-box{background:#eafaf6;border:1px solid #b7ebde;border-radius:12px;padding:14px;margin:6px 0 16px}.coach-box .sugg{display:block;width:100%;text-align:left;background:#fff;border:1px solid #b7ebde;border-radius:10px;padding:10px 12px;margin-top:8px;font-weight:500}.coach-box .sugg:hover{border-color:#0f766e}.game-list{list-style:none;padding:0;margin:0}.game-list li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center}.game-list li:last-child{border-bottom:0}.play{height:100vh;display:grid;grid-template-rows:auto 1fr;background:var(--board)}.topbar{display:flex;align-items:center;gap:12px;padding:10px 18px;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap}.topic-line{font-family:var(--display);font-weight:700;color:var(--navy);font-size:17px;max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stepper{display:flex;gap:4px;align-items:center}.step{font-size:12px;font-weight:600;padding:5px 9px;border-radius:999px;color:var(--muted);background:#f3f1ea}.step.on{background:var(--navy);color:#fff}.step.done{background:#e7f6ee;color:#1b7a4b}.timer{font-family:var(--display);font-weight:800;font-size:22px;font-variant-numeric:tabular-nums;color:var(--navy);min-width:70px;text-align:center}.timer.low{color:#d92d20;animation:pulse 1s infinite}@keyframes pulse{50%{opacity:.55}}.main{display:grid;grid-template-columns:1fr 320px;min-height:0}.stage{overflow:auto;min-height:0;position:relative}.stage-pad{padding:22px;max-width:1200px;margin:0 auto}.side{background:#fff;border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.side-section{padding:14px 16px;border-bottom:1px solid var(--line)}.side-scroll{overflow:auto;flex:1;min-height:0}.guide h3{font-size:17px;margin-bottom:6px}.guide p{font-size:14px;line-height:1.5;margin:0 0 8px}.guide details{font-size:13px;color:#4b5162}.guide summary{cursor:pointer;font-weight:600;color:var(--navy-2)}.players{display:flex;flex-direction:column;gap:6px}.player{display:flex;align-items:center;gap:8px;font-size:14px}.player.off{opacity:.45}.player .turn{margin-left:auto;font-size:11px;font-weight:700;color:var(--orange)}.feed{display:flex;flex-direction:column;gap:8px}.fmsg{font-size:13.5px;line-height:1.45;padding:9px 11px;border-radius:10px;background:#f6f5f0;white-space:pre-wrap;animation:pop .2s}.fmsg.nudge{background:#fff4e5;border:1px solid #ffd9a8}.fmsg.ai{background:#eafaf6}.fmsg.hint{background:#eef2ff;border:1px solid #c7d2fe}.busy{display:flex;align-items:center;gap:8px;font-size:13px;color:#0f5d55;background:#eafaf6;padding:8px 10px;border-radius:10px;margin-bottom:6px}.ideate-head{display:flex;align-items:end;gap:16px;flex-wrap:wrap;margin-bottom:18px}.ideate-head h2{margin:0;font-size:28px}.composer{display:flex;gap:10px;margin-bottom:20px}.composer .input{font-size:17px;padding:14px 16px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px}.card-grid .sticky{min-height:130px;animation:pop .2s}.sticky .x{position:absolute;top:4px;right:6px;background:none;border:0;font-size:16px;color:#00000059;font-family:Inter}.sticky.warp .x{color:#fffc}.sticky textarea{width:100%;border:0;background:transparent;font-family:var(--hand);font-size:22px;resize:none;outline:none;line-height:1.12;padding:0}.warp-slot{min-height:160px;display:flex;flex-direction:column}.warp-slot textarea{flex:1}.warp-slot .add{align-self:flex-end;margin-top:6px}.count-badge{font-family:var(--display);font-size:40px;font-weight:800;color:var(--orange);line-height:1}.empty{text-align:center;padding:40px 20px;color:var(--muted)}.pickable{cursor:pointer;transition:transform .12s,box-shadow .12s;outline:3px solid transparent}.pickable:hover{transform:translateY(-3px) rotate(-.5deg)}.pickable.picked{outline-color:var(--orange);outline-offset:3px}.board-wrap{display:grid;grid-template-rows:auto 1fr auto;height:100%;min-height:0}.board-toolbar{display:flex;align-items:center;gap:10px;padding:10px 16px;background:#fffdf7;border-bottom:1px solid var(--line);flex-wrap:wrap}.turn-banner{font-weight:700;color:var(--navy)}.turn-banner.me{color:var(--orange)}.board{position:relative;overflow:auto;min-height:0;background:var(--board);background-image:radial-gradient(#d6d0c2 1px,transparent 1px);background-size:24px 24px}.board-canvas{position:relative;width:1400px;height:1600px}.board-zone-label{position:absolute;left:20px;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#a39d8d}.bitem{position:absolute;width:186px;cursor:grab;-webkit-user-select:none;user-select:none;touch-action:none}.bitem.combo{width:232px}.bitem.dragging{cursor:grabbing;z-index:50;box-shadow:var(--shadow-lg)}.bitem.sel .sticky{outline:3px solid var(--orange);outline-offset:2px}.bitem .sticky{font-size:19px}.bitem .sticky.combo{font-size:20px}.uses{position:absolute;top:-8px;right:-8px;background:var(--navy);color:#fff;font:700 11px Inter;border-radius:999px;padding:2px 7px}.star{position:absolute;top:-9px;left:-8px;font-size:16px}.builds{margin-top:8px;border-top:1px dashed #cbd1e1;padding-top:6px;font-family:Inter;font-size:12px;color:#374151;line-height:1.35}.builds div{margin-top:3px}.stickers-on{display:flex;gap:2px;flex-wrap:wrap;margin-top:6px;font-size:15px}.aside-tray{border-top:1px solid var(--line);background:#fffdf7;padding:10px 16px;max-height:190px;overflow:auto}.aside-tray .chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}.chip{font-family:var(--hand);font-size:18px;background:var(--idea);border-radius:6px;padding:5px 10px;border:2px solid transparent;cursor:pointer;max-width:260px;line-height:1.1;text-align:left}.chip.warp{background:var(--warp)}.chip.ai{background:var(--ai)}.chip.sel{border-color:var(--orange)}.combine-bar{position:sticky;bottom:0;background:#fff;border-top:2px solid var(--orange);padding:12px 16px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;box-shadow:0 -6px 20px #0000000f;z-index:60}.combine-bar .input{flex:1;min-width:240px;font-size:16px}.svg-links{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.frame-stage{display:grid;grid-template-columns:1fr 1fr;gap:22px}.frame-big{font-family:var(--display);font-size:26px;font-weight:700;line-height:1.25;color:var(--navy);background:var(--frame);border-radius:16px;padding:28px;box-shadow:var(--shadow)}.notes{display:flex;flex-direction:column;gap:10px;margin-top:14px}.note{background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px 13px;font-size:14.5px;line-height:1.5;animation:pop .2s}.note.ai{background:#f0fbf8;border-color:#b7ebde}.mini-board{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}.mini-board .sticky{font-size:18px}.sticker-tray{display:flex;gap:10px;flex-wrap:wrap}.sticker-btn{display:flex;align-items:center;gap:8px;border:2px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;font-weight:600}.sticker-btn.on{border-color:var(--navy);box-shadow:0 0 0 3px #1d2b531f}.sticker-btn.placed{opacity:.6}.idea-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}.idea-list .sticky{cursor:pointer;font-size:20px}.idea-list .sticky:hover{transform:translateY(-2px)}.commit-card{background:#fff;border:2px solid var(--orange);border-radius:16px;padding:22px;max-width:640px}.report{max-width:900px;margin:0 auto;padding:30px 20px 80px}.report h1{font-size:clamp(30px,4vw,44px);color:var(--navy)}.report .summary{font-size:18px;line-height:1.6;color:#3c4252}.top-idea{background:#fff;border:1px solid var(--line);border-left:6px solid var(--orange);border-radius:14px;padding:20px 22px;margin:16px 0;box-shadow:var(--shadow)}.top-idea h3{font-size:21px;margin-bottom:6px}.top-idea ul{margin:6px 0 0;padding-left:20px;line-height:1.55}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.theme{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}.commit-row{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#14182873;display:grid;place-items:center;z-index:100;padding:16px}.modal{background:#fff;border-radius:18px;padding:24px;width:100%;max-width:520px;box-shadow:var(--shadow-lg);animation:pop .15s}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:999px;font-size:14px;z-index:200;animation:pop .2s}@media (max-width: 960px){.hero-inner,.dash-grid,.frame-stage,.two-col{grid-template-columns:1fr}.hero-cards{height:300px}.phase-grid,.feature-grid,.main{grid-template-columns:1fr}.side{border-left:0;border-top:1px solid var(--line);max-height:40vh}.play{height:auto;min-height:100vh}.stepper .step:not(.on){display:none}}@media print{.no-print{display:none!important}body{background:#fff}.top-idea{break-inside:avoid;box-shadow:none}}@media (max-width: 960px){.lobby-grid,.commit-grid{grid-template-columns:1fr!important}}.bitem .swap{display:none}.bitem:hover .swap{display:inline-flex}