/* Original ClassPlay welcome: quiet teacher tools, playful learning objects. */
.welcome-page{--welcome-ink:#173b43;--welcome-muted:#4e6265;--welcome-paper:#fffdf6;--welcome-teal:#167665;--welcome-action:#155f69;--welcome-line:#dbe3db}
body.welcome-page{background:var(--welcome-paper);color:var(--welcome-ink);font-family:"ClassPlay Round","PingFang SC","Microsoft YaHei",system-ui,sans-serif;font-size:16px}
.welcome-page [hidden]{display:none!important}.welcome-page *,.welcome-page *::before,.welcome-page *::after{box-sizing:border-box}
.welcome-page .site-header{position:relative;background:var(--welcome-paper);border-bottom:1px solid var(--welcome-line)}
.welcome-page .site-header-inner{max-width:1440px;padding:20px 48px;min-height:94px;gap:26px;flex-wrap:wrap}
.welcome-page .site-brand{color:var(--welcome-ink);position:relative;gap:9px;font-size:26px;letter-spacing:-1px;min-height:44px;min-width:44px}
.welcome-page .site-logo{gap:3px;grid-template-columns:9px 9px;grid-template-rows:9px 9px;margin-right:1px}
.welcome-page .site-logo i{border-radius:2px;background:var(--welcome-teal)}
.welcome-page .site-logo i:nth-child(2){background:#e9b752;opacity:1}.welcome-page .site-logo i:nth-child(3){opacity:.72}
.welcome-brand-note{position:absolute;left:34px;top:calc(100% + 6px);font-size:12px;font-weight:600;letter-spacing:.035em;white-space:nowrap;color:var(--welcome-muted)}
.welcome-section-nav{display:flex;gap:24px;margin-left:auto}.welcome-section-nav a{display:inline-flex;align-items:center;min-height:44px;color:var(--welcome-ink);font-size:14px;font-weight:700;text-decoration:none;padding:12px 0}
.welcome-section-nav a:hover{text-decoration:underline;text-underline-offset:5px}.welcome-account{display:flex;align-items:center;gap:9px}
.welcome-page .site-button{min-height:44px;border-radius:8px;border:1px solid #c5d6d3;background:transparent;font:700 14px/1.3 "ClassPlay Round","PingFang SC","Microsoft YaHei",system-ui,sans-serif;padding:10px 17px;color:var(--welcome-ink)}
.welcome-page .site-button.primary{background:var(--welcome-action);border-color:var(--welcome-action);color:#fff}
.welcome-page .site-button:hover{background:#eaf3ed}.welcome-page .site-button.primary:hover{background:#114e57}
.welcome-page .cp-language-switch{margin-left:0;align-self:center;border:1px solid #c5d6d3;border-radius:8px;background:transparent}
.welcome-page .cp-language-switch button{min-height:44px;min-width:44px;font:700 13px/1.2 "ClassPlay Round","PingFang SC","Microsoft YaHei",system-ui,sans-serif;padding:8px;color:var(--welcome-muted)}
.welcome-page .cp-language-switch button[aria-pressed=true]{background:var(--welcome-action);color:#fff;border-radius:8px}
.welcome-page :is(a,button,summary):focus-visible{outline:3px solid #a56b12;outline-offset:5px}
.welcome-page .cp-language-switch button:focus-visible{outline:3px solid var(--welcome-ink);outline-offset:-4px}
.welcome-page .cp-language-switch button[aria-pressed=true]:focus-visible{outline-color:#fff}
.welcome-main{width:100%;max-width:1344px;margin:auto;padding:0 48px}
.welcome-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:26px;padding:78px 0 84px}
.welcome-copy{min-width:0;padding:0 0 16px;position:relative;z-index:1}
.welcome-kicker{display:flex;align-items:center;gap:9px;margin:0 0 25px;color:#256453;font-size:13px;font-weight:800;letter-spacing:.035em}
.welcome-kicker-dot{width:8px;height:8px;border-radius:50%;background:#27755b;box-shadow:0 0 0 5px #e8eee2}
.welcome-copy h1{margin:0;color:var(--welcome-ink);font:900 clamp(40px,4.55vw,66px)/1.07 "ClassPlay Round","PingFang SC","Microsoft YaHei",system-ui,sans-serif;letter-spacing:-2.5px;max-width:650px}
.welcome-copy h1 span{display:block}.welcome-title-last{color:var(--welcome-teal)}
.welcome-lead{margin:27px 0 0;color:var(--welcome-muted);max-width:440px;font-size:18px;line-height:1.6;font-weight:500}
.welcome-cta{display:flex;align-items:center;gap:23px;flex-wrap:wrap;margin:32px 0 0}
.welcome-button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:54px;padding:15px 23px;border-radius:12px;background:#fff;border:1px solid #c5d6d3;color:var(--welcome-ink);font:800 15px/1.4 "ClassPlay Round","PingFang SC","Microsoft YaHei",system-ui,sans-serif;text-decoration:none;transition:background .18s,translate .18s,box-shadow .18s}
.welcome-button.primary{color:#fff;background:var(--welcome-action);border-color:var(--welcome-action);box-shadow:0 4px 0 #0a424c}
.welcome-button.primary:hover{background:#114e57;translate:0 -2px;box-shadow:0 6px 0 #0a424c}.welcome-button.primary:active{translate:0 2px;box-shadow:0 2px 0 #0a424c}
.welcome-button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.welcome-text-link{display:flex;gap:9px;align-items:center;min-height:48px;text-decoration:none;color:var(--welcome-ink);font-weight:800;font-size:14px}
.welcome-text-link:hover span:first-child{text-decoration:underline;text-underline-offset:5px}.welcome-text-link span:last-child{font-size:22px}
.welcome-facts{display:flex;flex-wrap:wrap;gap:10px 20px;margin:30px 0 0;color:var(--welcome-muted);font-size:13px;font-weight:700}
.welcome-facts span+span::before{content:"";display:inline-block;width:4px;height:4px;background:#849a8f;border-radius:50%;vertical-align:middle;margin-right:20px}
.welcome-motion-paused .welcome-stage *,.welcome-motion-paused .welcome-stage *::before,.welcome-motion-paused .welcome-stage *::after{animation-play-state:paused!important}
.welcome-motion-paused .welcome-demo-board *,.welcome-motion-paused .welcome-demo-board *::before,.welcome-motion-paused .welcome-demo-board *::after{animation:none!important;transition:none!important}.welcome-motion-paused :is(.welcome-button,.demo-card):hover{translate:none}
/* CSS/SVG learning objects. No image downloads or canvas animation loop. */
.welcome-stage{position:relative;min-width:0;width:100%;max-width:550px;height:440px;margin:0 0 0 auto;isolation:isolate;overflow:clip;overflow-clip-margin:16px}
.welcome-stage::before{content:"";position:absolute;inset:24px 10px 8px;background:#e7efe3;border-radius:49% 51% 48% 52%;rotate:-8deg;z-index:-2}
.welcome-stage::after{content:"";position:absolute;inset:65px 39px 0 22px;border:1px dashed #8da998;border-radius:50%;rotate:22deg;z-index:-1}
.welcome-orbit{position:absolute;border:1px solid #c1d1c4;border-radius:50%;width:88%;height:68%;rotate:-25deg;z-index:-1;left:8%;top:14%}.orbit-two{rotate:31deg;height:75%;top:10%}
.welcome-piece{position:absolute}.piece-card{left:10%;top:56px;width:49%;padding:17px 18px 13px;border-radius:14px;background:#fffdf4;border:1px solid #ccdbcd;box-shadow:0 6px 0 #bdcab8,0 19px 30px #213c3120;rotate:-8deg;animation:welcome-card-float 7s ease-in-out infinite}
.piece-card-heading{display:flex;justify-content:space-between;gap:8px;padding-bottom:13px;border-bottom:1px solid #e6e8d7;font-size:11px;font-weight:800;color:#596956}
.piece-picture{height:176px;display:grid;place-items:center;background:#f3eedc;border-radius:9px;margin:13px 0 12px}.piece-picture svg{height:100%;width:100%;max-width:200px}
.piece-card b{display:block;font-weight:900;font-size:33px;line-height:1;text-align:center;letter-spacing:-.8px;color:var(--welcome-ink)}
.piece-card-footer{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:10px;color:#687365;font-weight:700;padding-top:17px}.piece-card-footer svg{width:22px;height:22px}
.piece-wheel{right:0;top:38px;width:34%;aspect-ratio:1;filter:drop-shadow(0 9px 0 #183d3520);rotate:13deg}
.piece-wheel-disc{position:absolute;inset:0;border-radius:50%;border:8px solid #fffdf3;background:conic-gradient(#e9b953 0 60deg,#d68159 0 120deg,#93b399 0 180deg,#458d86 0 240deg,#82bec5 0 300deg,#eedbb3 0);box-shadow:inset 0 0 0 1px #0a483829,0 0 0 1px #a3b9a5;animation:welcome-wheel-rock 10s ease-in-out infinite}
.piece-wheel-disc::after{content:"";position:absolute;inset:6px;border:1px dashed #fff9;border-radius:50%}
.piece-wheel-hub{position:absolute;inset:37%;display:grid;place-items:center;background:#fffdf3;border-radius:50%;color:var(--welcome-teal);box-shadow:0 2px 0 #173d3426}.piece-wheel-hub svg{width:65%;height:65%}
.piece-wheel-pointer{position:absolute;width:25px;height:28px;top:-8px;left:calc(50% - 12px);background:var(--welcome-ink);clip-path:polygon(0 0,100% 0,50% 100%);border-radius:3px}
.piece-tiles{right:3%;top:258px;display:flex;gap:7px;align-items:center;rotate:7deg;animation:welcome-card-float 8s ease-in-out -3s infinite}
.piece-tiles span{width:48px;height:56px;display:grid;place-items:center;background:#fffdf2;border:1px solid #cfb986;box-shadow:0 4px 0 #d3b97c;border-radius:7px;font-weight:900;font-size:31px;color:#795224}
.piece-tiles i{display:grid;place-items:center;width:28px;height:28px;margin-left:3px;border-radius:50%;background:#1c705c;color:#fff;font-style:normal;font-size:18px}
.piece-match{bottom:4px;right:6%;display:flex;align-items:center;gap:11px;padding:12px 18px;border-radius:10px;border:1px solid #c6d3bf;background:#fffdf6;box-shadow:0 6px 0 #e1e5d7;rotate:-3deg;color:var(--welcome-ink);font-size:13px;font-weight:800}
.piece-match-mark{width:26px;height:26px;display:grid;place-items:center;background:#dceacb;border-radius:50%;color:#316c4a;font-size:18px}
.piece-note{left:9%;top:0;width:220px;rotate:-7deg;font-size:11px;color:#52684f;font-weight:800;display:flex;gap:6px;align-items:center}.piece-note svg{position:absolute;top:16px;right:-14px;width:56px;height:30px}.piece-note-line{width:16px;height:1px;background:#6a876b}
.welcome-spark{position:absolute;color:#c7943e;font-size:34px}.spark-one{left:3%;top:265px;rotate:14deg}.spark-two{right:7%;top:214px;color:#39756d;font-size:26px}.spark-three{left:59%;top:368px;color:#b96c4b;font-size:30px}
@keyframes welcome-card-float{0%,100%{translate:0 0}50%{translate:0 -8px}}@keyframes welcome-wheel-rock{0%,100%{rotate:-4deg}50%{rotate:25deg}}
.welcome-eyebrow{color:#317162;font-size:13px;font-weight:900;letter-spacing:.07em;margin:0 0 13px}
.welcome-main h2{margin:0;font-size:clamp(29px,3vw,41px);font-weight:900;line-height:1.14;letter-spacing:-1.3px;color:var(--welcome-ink)}
/* A self-contained paper-and-ink discovery game. The drawings, progress trail
   and finished notebook share one visual language; feedback is event driven. */
.welcome-demo-section{display:grid;grid-template-columns:minmax(0,.68fr) minmax(0,1.32fr);align-items:center;gap:65px;padding:50px 0 58px;scroll-margin-top:28px}
.welcome-demo-copy{min-width:0}.welcome-demo-copy h2{max-width:350px}.welcome-demo-copy>p:not(.welcome-eyebrow){margin:24px 0 0;color:var(--welcome-muted);font-size:17px;line-height:1.65;max-width:335px}
.welcome-demo-note{display:flex;gap:9px;align-items:center;color:#315e4d;font-size:13px;font-weight:800;margin-top:26px}.welcome-demo-note svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.welcome-demo-copy>p.welcome-demo-caption{max-width:305px;margin-top:20px;font-size:13px;line-height:1.7}
.welcome-demo-board{min-width:0;position:relative;padding:26px;border:1px solid #c1d2c2;border-radius:22px;background:#f1f5e9;box-shadow:0 7px 0 #d9e4d1,0 19px 35px #173b4310}
.welcome-demo-board::before{content:"";position:absolute;inset:6px;border:1px dashed #c9d7bd;border-radius:16px;pointer-events:none}
.demo-board-heading{position:relative;display:flex;align-items:center;justify-content:space-between;gap:15px;padding-bottom:19px;border-bottom:1px solid #cfddca}
.demo-board-name{display:flex;align-items:center;gap:11px;min-width:0}.demo-guide{width:53px;height:53px;flex:none}
.demo-board-kicker{margin:0 0 5px;color:#42634f;font-size:12px;font-weight:800;letter-spacing:.035em}.demo-board-name h3{margin:0;color:var(--welcome-ink);font-size:23px;line-height:1.1;font-weight:900;letter-spacing:-.6px}
.demo-progress{display:flex;align-items:center;justify-content:center;min-width:60px;min-height:44px;padding:9px 11px;flex:none;border:1px solid #b9cfbc;border-radius:12px;background:#fffdf5;color:#285b4b;font-size:16px;font-weight:900;font-variant-numeric:tabular-nums;box-shadow:0 3px 0 #dce6d1}
.demo-trail{display:flex;align-items:center;gap:5px;margin-top:18px}.demo-trail-step{display:grid;place-items:center;width:25px;height:25px;flex:none;border:1px solid #9bb49b;background:#f8fbef;border-radius:50%;color:#4e6e51;font-size:12px;font-weight:900;transition:background .18s,color .18s,scale .2s}
.demo-trail-line{width:25px;height:2px;background:#bccfb4}.demo-trail-step.is-found{background:#d5ac57;border-color:#ac8238;color:#493e28;scale:1.04}.demo-trail-step.is-found+.demo-trail-line{background:#b9a369}
.demo-trail-caption{margin-left:auto;color:#48664e;font-size:12px;font-weight:800}.demo-help{margin:18px 0 20px;font-size:13px;color:#456453;line-height:1.5}
.demo-playfield{position:relative;min-width:0;min-height:320px}.demo-columns{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:25px;position:relative;z-index:1}.demo-bank{min-width:0}
.demo-bank-title{margin:0 0 11px;color:#3f624d;font-size:12px;font-weight:900;line-height:1.4;letter-spacing:.035em}.demo-pictures,.demo-words{min-width:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.demo-card{min-width:0;width:100%;height:132px;border:1px solid #bdd0bb;border-radius:12px;background:#fffdf5;color:var(--welcome-ink);font:900 25px/1.2 "ClassPlay Round","PingFang SC","Microsoft YaHei",system-ui,sans-serif;padding:10px;display:flex;align-items:center;justify-content:center;position:relative;cursor:pointer;box-shadow:0 4px 0 #d0ddc6;transition:border-color .15s,background .15s,translate .15s,box-shadow .15s}
.demo-card::before{content:"";position:absolute;inset:5px;border:1px solid #ecebd6;border-radius:8px;pointer-events:none}.demo-card-number{position:absolute;left:11px;top:10px;color:#657760;font-size:12px;letter-spacing:.03em;font-weight:900}
.demo-card .demo-object-art{display:block;width:100%;height:112px;max-width:132px;transform-origin:50% 78%;transition:transform .2s}.demo-picture[data-demo-key=moon]{background:#fcf4dd}.demo-picture[data-demo-key=leaf]{background:#edf2df}.demo-picture[data-demo-key=kite]{background:#eff4e7}.demo-picture[data-demo-key=star]{background:#fcf1da}
.demo-word{flex-direction:column;gap:14px;background:#fffdf5;letter-spacing:-.6px}.demo-word-rule{height:2px;width:35px;background:#c4d3bc;border-radius:1px}.demo-word-label{position:relative;z-index:1}
.demo-card:hover:not([aria-disabled=true]){border-color:#54876a;translate:0 -2px;box-shadow:0 6px 0 #c6d7bd}.demo-card:hover:not([aria-disabled=true]) .demo-object-art{transform:rotate(-3deg)}
.demo-card[aria-pressed=true]{border:2px solid #267767;background:#e6f1e5;box-shadow:0 4px 0 #90bba2;padding:9px}.demo-card[aria-pressed=true]::before{border-color:#b2cdb5}
.demo-card[aria-disabled=true]{border-color:#639771;background:#e4efdb;color:#25583e;cursor:default;box-shadow:0 2px 0 #c8dbbe}.demo-card[aria-disabled=true] .demo-word-rule{background:#8dac85}
.demo-card.is-wrong{border-color:#b9763f;background:#fff0d9;animation:demo-nudge .3s ease-out}.demo-card.is-new-match{animation:demo-found .46s cubic-bezier(.2,.8,.2,1)}
.demo-card-mark{position:absolute;right:8px;top:8px;width:22px;height:22px;border:2px solid #fffdf4;border-radius:50%;background:#2d7454;color:#fff;display:none;align-items:center;justify-content:center;z-index:2}.demo-card-mark svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.1;stroke-linecap:round;stroke-linejoin:round}
.demo-card[aria-disabled=true] .demo-card-mark{display:flex}.demo-card.is-new-match .demo-card-mark{animation:demo-stamp .5s ease-out}
.demo-connection{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2;opacity:0;overflow:visible}.demo-connection path{fill:none;stroke:#328570;stroke-width:3;stroke-linecap:round;stroke-dasharray:1;vector-effect:non-scaling-stroke}.demo-connection.is-drawing{animation:demo-link-reveal .8s ease-out}.demo-connection.is-drawing path{animation:demo-link-dash .8s ease-out}
.demo-reward-particles{position:absolute;inset:0;pointer-events:none;z-index:3;overflow:clip}.demo-particle{position:absolute;width:7px;height:11px;border-radius:2px;background:var(--particle-color);animation:demo-particle .8s cubic-bezier(.15,.6,.3,1) both}
.demo-complete{position:relative;min-height:320px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:5px 0 15px;animation:demo-notebook-in .4s ease-out}
.demo-earned-seal{width:81px;height:81px;margin-bottom:7px;animation:demo-stamp .55s cubic-bezier(.2,.8,.2,1)}.demo-earned-seal svg{width:100%;height:100%}
.demo-complete-kicker{color:#486950;font-size:12px;font-weight:800;margin:0 0 9px}.demo-complete h4{margin:0;color:#21544a;font-size:25px;line-height:1.17;font-weight:900;letter-spacing:-.7px}.demo-complete-copy{color:#42664f;font-size:13px;line-height:1.55;margin:11px 0 0;max-width:330px}
.demo-keepsakes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;width:100%;margin:21px 0 0;max-width:450px}.demo-keepsake{min-width:0;padding:6px 4px 10px;border:1px solid #c3d2b8;border-radius:8px;background:#fffdf3;box-shadow:0 3px 0 #d9e4cc;rotate:-3deg}.demo-keepsake:nth-child(even){rotate:3deg}.demo-keepsake svg{display:block;width:100%;height:67px}.demo-keepsake span{display:block;font-size:14px;font-weight:900;line-height:1.3;color:#315b47}
.demo-board-footer{position:relative;display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:18px;padding-top:18px;border-top:1px solid #cfddca;min-height:64px}
.demo-status{margin:0;max-width:320px;color:#3d6050;font-size:13px;font-weight:700;line-height:1.55}.demo-status[data-kind=wrong]{color:#825123}.demo-status[data-kind=complete]{color:#256041;font-weight:900}
.demo-reset{border:1px solid #b5c9b5;border-radius:8px;background:#fffdf5;color:#315b4f;min-height:44px;padding:10px 13px;display:flex;align-items:center;justify-content:center;gap:7px;font:800 13px/1.3 "ClassPlay Round","PingFang SC","Microsoft YaHei",system-ui,sans-serif;cursor:pointer;flex:none;box-shadow:0 3px 0 #d7e2ce}.demo-reset:hover{background:#e5eedc}.demo-reset svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.welcome-demo-board[data-phase=complete] .demo-reset{background:#155f69;border-color:#155f69;color:#fff;box-shadow:0 3px 0 #0c444c}.welcome-demo-board[data-phase=complete] .demo-reset:hover{background:#114e57}
.welcome-demo-board.is-replaying .demo-card{animation:demo-card-deal .3s ease-out both}.welcome-demo-board.is-replaying .demo-card:nth-child(even){animation-delay:35ms}.welcome-demo-board.is-replaying .demo-words .demo-card{animation-delay:60ms}
.welcome-motion-paused .demo-card .demo-object-art{transform:none!important}
@keyframes demo-nudge{25%{translate:-3px 0}65%{translate:3px 0}}
@keyframes demo-found{40%{scale:1.045;translate:0 -3px}100%{scale:1;translate:0 0}}
@keyframes demo-stamp{0%{scale:.65;rotate:-12deg;opacity:0}65%{scale:1.08;rotate:3deg;opacity:1}100%{scale:1;rotate:0deg;opacity:1}}
@keyframes demo-link-reveal{0%{opacity:0}18%,65%{opacity:.8}100%{opacity:0}}
@keyframes demo-link-dash{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
@keyframes demo-particle{0%{opacity:0;translate:0 0;rotate:0deg}15%{opacity:1}85%,100%{opacity:0;translate:var(--dx) var(--dy);rotate:var(--turn)}}
@keyframes demo-notebook-in{from{opacity:0;translate:0 6px}to{opacity:1;translate:0 0}}
@keyframes demo-card-deal{from{opacity:.4;translate:0 7px}to{opacity:1;translate:0 0}}
.welcome-process{padding:94px 0 78px}.welcome-section-heading>p:last-child:not(.welcome-eyebrow){font-size:16px;line-height:1.6;color:var(--welcome-muted);margin:17px 0 0}
.welcome-process-grid{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px;padding:0;margin:35px 0 0}
.welcome-process-grid li{position:relative;padding:28px 0 0;border-top:1px solid #cedbd2}.process-number{position:absolute;right:0;top:24px;color:var(--welcome-muted);font-size:13px;font-weight:800;font-variant-numeric:tabular-nums}
.process-art{width:94px;height:73px;overflow:hidden;border-radius:8px}.process-art svg{width:100%;height:100%}
.welcome-process-grid h3{margin:22px 0 12px;font-size:21px;font-weight:900;letter-spacing:-.5px;color:var(--welcome-ink)}.welcome-process-grid p{margin:0;max-width:300px;color:var(--welcome-muted);font-size:14px;line-height:1.65}
.welcome-templates{padding:30px 0 76px;scroll-margin-top:28px}
.welcome-template-heading{display:flex;gap:20px;justify-content:space-between;align-items:flex-end;margin-bottom:29px}
.welcome-count{font-size:13px;font-weight:800;color:#4d695a;background:#e9efe3;padding:9px 13px;border-radius:8px;white-space:nowrap}
.welcome-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.welcome-template{min-width:0;display:grid;grid-template-columns:78px minmax(0,1fr);gap:17px;align-items:center;background:#fff;border:1px solid #dae1d8;border-radius:12px;padding:20px 17px;color:var(--welcome-ink)}
.welcome-template svg{width:78px;height:65px;display:block}.welcome-template h3{margin:0 0 7px;font-size:16px;font-weight:900;line-height:1.25}.welcome-template p{margin:0;font-size:13px;line-height:1.6;color:var(--welcome-muted)}
.welcome-catalog{margin-top:23px;border-bottom:1px solid var(--welcome-line)}
.welcome-catalog summary{display:flex;align-items:center;justify-content:space-between;min-height:60px;font-size:14px;font-weight:800;padding:14px 2px;cursor:pointer;list-style:none}.welcome-catalog summary::-webkit-details-marker{display:none}
.welcome-catalog summary>span:last-child{font-size:26px;color:#427163;transition:rotate .15s}.welcome-catalog[open] summary>span:last-child{rotate:45deg}
.welcome-catalog-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:5px 0 26px}
.welcome-catalog-item{display:flex;gap:10px;align-items:center;font-size:13px;font-weight:700;padding:10px;background:#f1f5ed;border-radius:8px;min-width:0}.welcome-catalog-item svg{width:43px;height:37px;flex:none}.welcome-catalog-item span{overflow-wrap:anywhere}
.welcome-closing{display:flex;align-items:center;gap:30px;padding:38px 40px;margin-bottom:66px;border-radius:16px;background:#173f45;color:#fffdf0}
.closing-star{font-size:55px;color:#e7bb62;line-height:1}.welcome-closing .welcome-eyebrow{color:#bdd7b2;font-size:12px;margin-bottom:8px}.welcome-closing h2{color:#fffdf0;font-size:28px;letter-spacing:-.8px}
.welcome-closing .welcome-button{margin-left:auto;flex:none;background:#fffdf0;border-color:#fffdf0;color:#173f45;box-shadow:0 4px 0 #0d292e}.welcome-closing .welcome-button:hover{background:#f1ebda}
.welcome-page .welcome-footer{display:flex;align-items:center;justify-content:space-between;gap:25px;max-width:1344px;margin:auto;padding:0 48px 31px;font-size:13px;color:var(--welcome-muted);text-align:left}
.welcome-footer a{color:var(--welcome-ink);text-decoration:none;font-weight:800;min-height:44px;display:flex;align-items:center}.welcome-footer a:hover{text-decoration:underline;text-underline-offset:4px}
.welcome-footer-brand{gap:10px;font-size:18px;letter-spacing:-.6px}.welcome-footer-brand span{font-size:20px;color:#ad7b2d}.welcome-footer p{margin:0}
@media(max-width:1100px){
 .welcome-page .site-header-inner{padding:19px 30px;gap:18px}.welcome-main{padding:0 30px}.welcome-section-nav{gap:16px}
 .welcome-stage{height:410px}.piece-card{top:56px;padding:14px}.piece-picture{height:150px}.piece-tiles{top:236px}.piece-tiles span{width:40px;height:48px;font-size:27px}
 .welcome-demo-section{gap:35px}.welcome-template{grid-template-columns:65px minmax(0,1fr);gap:12px;padding:17px 12px}.welcome-template svg{width:65px;height:56px}.welcome-page .welcome-footer{padding:0 30px 25px}
}
@media(max-width:900px){
 .welcome-brand-note,.welcome-section-nav{display:none}.welcome-account{margin-left:auto}
 .welcome-hero{padding:52px 0 65px;gap:14px}.welcome-copy h1{font-size:clamp(36px,5.2vw,49px);letter-spacing:-1.8px}.welcome-lead{font-size:16px}
 .welcome-stage{height:360px}.piece-note{font-size:10px;left:4%;width:200px}.piece-card{left:6%;width:54%;top:50px}.piece-picture{height:116px}.piece-card b{font-size:26px}.piece-card-footer{font-size:8px;padding-top:13px}
 .piece-wheel{top:42px}.piece-wheel-disc{border-width:6px}.piece-tiles{top:208px;right:0;gap:4px}.piece-tiles span{width:33px;height:41px;font-size:24px}
 .piece-match{font-size:10px;padding:11px;right:0;bottom:7px}.spark-one{left:0;top:228px}.spark-two{top:181px}.spark-three{top:294px}
 .welcome-demo-section{grid-template-columns:minmax(0,1fr);gap:30px;padding:30px 0 40px}.welcome-demo-copy h2{max-width:520px}.welcome-demo-copy>p:not(.welcome-eyebrow){max-width:530px}.welcome-demo-copy>p.welcome-demo-caption{max-width:480px;font-size:13px}
 .welcome-process{padding:74px 0 54px}.welcome-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.welcome-catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
 .welcome-closing{gap:20px;padding:29px}.welcome-closing h2{font-size:24px}.closing-star{font-size:44px}.welcome-closing .welcome-button{font-size:13px;padding:13px 16px}
}
@media(max-width:700px){
 .welcome-page .site-header-inner{min-height:84px;padding:15px 20px;gap:12px}.welcome-main{padding:0 22px}
 .welcome-page .site-brand{font-size:23px}.welcome-page .site-button{font-size:13px;padding:9px 11px}.welcome-page .cp-language-switch button{font-size:12px}
 .welcome-hero{grid-template-columns:minmax(0,1fr);padding:48px 0 58px;gap:20px}.welcome-copy{padding:0;max-width:600px}.welcome-copy h1{font-size:clamp(39px,8vw,57px);max-width:600px}
 .welcome-kicker{margin-bottom:20px;font-size:13px}.welcome-lead{margin-top:23px;max-width:420px;font-size:17px}.welcome-cta{margin-top:25px;gap:20px}
 .welcome-facts{margin-top:27px;font-size:12px;gap:8px 13px}.welcome-facts span+span::before{margin-right:13px}
 .welcome-stage{width:100%;max-width:450px;height:382px;margin:24px auto 0}.piece-card{width:49%;left:12%;top:40px;padding:15px}.piece-picture{height:132px}
 .piece-card-heading{font-size:10px}.piece-card b{font-size:30px}.piece-card-footer{font-size:9px}.piece-wheel{right:2%;top:26px;width:32%}
 .piece-tiles{top:221px;right:2%}.piece-tiles span{width:40px;height:46px;font-size:26px}.piece-match{right:5%;bottom:8px;font-size:12px}.piece-note{left:9%;top:-4px}
 .spark-one{left:4%;top:253px}.spark-two{right:4%;top:181px}.spark-three{top:309px}
 .welcome-demo-section{padding:24px 0 30px;gap:28px}.welcome-demo-copy h2{font-size:33px}
 .welcome-demo-copy>p:not(.welcome-eyebrow){font-size:16px;margin-top:19px}.welcome-demo-copy>p.welcome-demo-caption{font-size:13px}.welcome-demo-note{margin-top:19px}.welcome-demo-board{padding:22px}
 .welcome-process-grid{gap:24px}.welcome-process-grid h3{font-size:18px}.welcome-process-grid p{font-size:13px}.process-art{width:76px;height:62px}.welcome-process{padding:65px 0 40px}
 .welcome-template-heading{align-items:center;gap:14px}.welcome-main h2{font-size:32px}.welcome-count{font-size:12px}
 .welcome-template{grid-template-columns:55px minmax(0,1fr)}.welcome-template svg{width:55px;height:48px}.welcome-template h3{font-size:14px}.welcome-template p{font-size:12px}
 .welcome-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.welcome-closing{flex-wrap:wrap;margin-bottom:40px}.welcome-closing h2{font-size:25px}
 .welcome-closing .welcome-button{margin-left:0;width:100%}.welcome-page .welcome-footer{padding:0 22px 24px;flex-wrap:wrap;gap:10px 20px}
 .welcome-footer p{order:3;flex-basis:100%}.welcome-footer>a:last-child{margin-left:auto}
}
/* Two deliberate rows keep the full account actions and language controls
   comfortably tappable on phones, including the longer signed-in label. */
@media(max-width:520px){
 .welcome-page .site-header-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 16px}
 .welcome-page .site-brand{grid-column:1;grid-row:1;justify-self:start}
 .welcome-page .cp-language-switch{grid-column:2;grid-row:1;margin-left:0}
 .welcome-account{grid-column:1/-1;grid-row:2;margin-left:0;gap:10px}
 .welcome-account .site-button{flex:1;min-width:0}
}
@media(max-width:460px){
 .welcome-page .site-header-inner{padding:14px 16px;gap:9px}.welcome-account{gap:6px}.welcome-page .site-brand{font-size:21px}
 .welcome-page .site-logo{grid-template-columns:8px 8px;grid-template-rows:8px 8px;gap:2px}.welcome-page .site-logo i{width:8px;height:8px}
 .welcome-page .site-button{padding:9px 10px;font-size:13px}.welcome-page .cp-language-switch{margin-left:auto}
 .welcome-main{padding:0 18px}.welcome-hero{padding-top:33px}.welcome-copy h1{font-size:41px;letter-spacing:-1.7px}.welcome-lead{font-size:16px}
 .welcome-button{font-size:14px;padding:14px 19px;gap:14px}.welcome-text-link{font-size:13px}.welcome-cta{gap:12px 18px}
 .welcome-stage{height:344px;margin-top:16px}.piece-card{width:50%;left:9%;top:48px;padding:12px}.piece-picture{height:116px}
 .piece-card-heading{font-size:9px;padding-bottom:9px}.piece-card b{font-size:26px}.piece-card-footer{font-size:8px;padding-top:12px}
 .piece-wheel{right:0;top:32px;width:33%}.piece-wheel-disc{border-width:5px}.piece-tiles{right:0;top:203px}.piece-tiles span{width:33px;height:40px;font-size:25px}
 .piece-tiles i{width:23px;height:23px;font-size:16px}.piece-match{font-size:10px;padding:10px 12px;bottom:5px;right:3%;gap:8px}
 .piece-note{left:6%;top:9px;width:200px;font-size:10px}.spark-one{left:1%;top:238px;font-size:25px}.spark-two{top:170px}.spark-three{top:284px;font-size:25px}
 .welcome-main h2{font-size:29px;letter-spacing:-.9px}
 .welcome-process-grid{grid-template-columns:1fr;gap:23px;margin-top:27px}.welcome-process-grid li{display:grid;grid-template-columns:70px minmax(0,1fr);column-gap:17px;padding-top:23px}
 .process-art{grid-row:1/3;width:70px;height:59px}.process-number{top:20px;font-size:12px}
 .welcome-process-grid h3{margin:0 23px 9px 0;font-size:19px}.welcome-process-grid p{max-width:none;font-size:13px}
 .welcome-template-heading{display:block}.welcome-count{display:inline-block;margin-top:18px}.welcome-grid{grid-template-columns:1fr;gap:10px}
 .welcome-template{grid-template-columns:72px minmax(0,1fr);gap:16px;padding:17px}.welcome-template svg{width:72px;height:58px}.welcome-template h3{font-size:16px}.welcome-template p{font-size:13px}
 .welcome-templates{padding-bottom:42px}.welcome-catalog-item{font-size:12px;gap:7px;padding:9px}.welcome-catalog-item svg{width:33px;height:30px}
 .welcome-closing{padding:27px 23px;gap:18px}.closing-star{font-size:36px}.welcome-closing>div{flex:1}.welcome-closing h2{font-size:23px}.welcome-closing .welcome-eyebrow{font-size:12px}
 .welcome-page .welcome-footer{padding:0 18px 25px;font-size:12px}
}
@media(max-width:600px){
 .welcome-demo-board{padding:20px;border-radius:16px}.welcome-demo-board::before{border-radius:12px}
 .demo-board-name{gap:9px}.demo-guide{width:46px;height:46px}.demo-board-name h3{font-size:22px}.demo-progress{min-width:57px;font-size:15px}
 .demo-columns{grid-template-columns:minmax(0,1fr);gap:22px}.demo-pictures,.demo-words{gap:12px}
 .demo-card{height:125px}.demo-card .demo-object-art{height:112px;max-width:140px}.demo-word{height:64px;flex-direction:row;gap:0;font-size:24px}.demo-word-rule{display:none}
 .demo-bank-title{margin-bottom:10px}.demo-playfield,.demo-complete{min-height:483px}.demo-help{margin-bottom:18px}
 .demo-keepsakes{max-width:310px;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:24px}.demo-keepsake svg{height:84px}.demo-keepsake span{font-size:16px}
 .demo-complete h4{max-width:300px;font-size:27px}.demo-earned-seal{width:90px;height:90px;margin-bottom:12px}.demo-complete-copy{font-size:13px;max-width:280px}
}
@media(max-width:390px){
 .welcome-demo-board{padding:17px 15px}.demo-board-heading{gap:10px;padding-bottom:15px}.demo-board-name{gap:7px}.demo-guide{width:40px;height:40px}.demo-board-name h3{font-size:20px}.demo-board-kicker{font-size:12px}.demo-progress{min-width:51px;padding:8px;font-size:14px}
 .demo-trail{gap:4px}.demo-trail-line{width:15px}.demo-trail-caption{font-size:12px}.demo-trail-step{width:23px;height:23px}
 .demo-help{font-size:13px;margin-top:16px}.demo-card{height:117px}.demo-card .demo-object-art{height:101px}.demo-word{height:60px;font-size:23px}.demo-card-number{font-size:8px;left:9px;top:8px}
 .demo-playfield,.demo-complete{min-height:459px}.demo-board-footer{gap:10px;align-items:flex-start}.demo-status{font-size:12px}.demo-reset{font-size:12px;padding:10px;gap:5px}
 .demo-complete h4{font-size:24px}.demo-keepsakes{gap:12px}.demo-keepsake svg{height:76px}.demo-complete-kicker{font-size:12px}
}
@media(max-width:350px){.welcome-copy h1{font-size:35px}.welcome-facts{font-size:12px;gap:8px}.welcome-facts span+span::before{margin-right:8px}.welcome-stage{height:320px}.piece-picture{height:102px}.piece-tiles span{width:28px;height:35px;font-size:21px}.piece-match{font-size:9px}.piece-card-footer{font-size:7px}.piece-tiles{top:192px}.spark-three{top:271px}}
/* 5.29 welcome refresh: page rhythm, clickable templates, calmer type scale,
   one-row phone header and a hero that answers a tap. */
body.welcome-page{overflow-x:clip}
.welcome-visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.welcome-hero{position:relative}
.welcome-kicker{font-size:14px}
.welcome-lead{color:#33494d;font-size:19px;max-width:470px}
.welcome-facts{list-style:none;padding:0;gap:8px;font-size:14px;color:#3d5457}
.welcome-facts li{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:#eef3e8;border:1px solid #d9e3d3}
.welcome-facts li::before{content:"";width:6px;height:6px;border-radius:50%;background:#2c7a64;flex:none}
.welcome-orbit{border-color:#aec3b2}.welcome-stage::after{border-color:#7f9d8a}
.piece-card,.piece-wheel{cursor:pointer}
.piece-card-inner{display:block}
.piece-card.is-turning .piece-card-inner{animation:welcome-card-turn .5s ease-in-out}
.piece-wheel-disc{transform:rotate(var(--wheel-spin,0deg));transition:transform 2.6s cubic-bezier(.12,.75,.2,1)}
.welcome-motion-paused .piece-wheel-disc{transition:none}
@keyframes welcome-card-turn{0%,100%{transform:scaleX(1)}45%,55%{transform:scaleX(.03)}}
.welcome-main .welcome-tool-callout{width:auto;max-width:none;margin:0;padding:18px 22px;border-radius:16px}
.welcome-main .welcome-tool-callout h2{font-size:17px;letter-spacing:0;line-height:1.4}
.welcome-main .welcome-tool-callout p{font-size:14px}
.welcome-main .welcome-tool-callout a{border-radius:12px;font-size:14px}
/* Full-width tinted bands give the middle of the page a rhythm. */
.welcome-band{position:relative;isolation:isolate}
.welcome-band::before{content:"";position:absolute;inset:0 calc(50% - 50vw);z-index:-1;background:var(--welcome-band,#f1f5ea)}
.welcome-main .welcome-demo-section{--welcome-band:#edf3e6;margin-top:64px;padding:76px 0 80px}
.welcome-demo-board{background:#fafcf4}
.welcome-demo-copy>p.welcome-demo-caption{font-size:14px}
.welcome-demo-board[data-phase=complete] .demo-guide{animation:demo-owl-hop .7s cubic-bezier(.3,.7,.3,1) 2}
@keyframes demo-owl-hop{0%,100%{translate:0 0;rotate:0deg}35%{translate:0 -9px;rotate:-6deg}65%{translate:0 0;rotate:4deg}}
.welcome-main .welcome-process{padding:88px 0 92px}
.welcome-process-grid{gap:20px}
.welcome-process-grid li{padding:26px;border:1px solid #e1e7dc;border-radius:16px;background:#fff;box-shadow:0 4px 0 #e6ebdf}
.welcome-process-grid .process-number{right:24px;top:24px}
.welcome-process-grid .process-art{width:116px;height:90px;padding:8px;border-radius:16px;background:#f6efdc}
.welcome-process-grid li:nth-child(2) .process-art{background:#e3efec}.welcome-process-grid li:nth-child(3) .process-art{background:#f7e6da}
.welcome-process-grid p{font-size:15px}
.welcome-main .welcome-templates{--welcome-band:#fff;padding:80px 0 84px}
.welcome-grid{gap:18px}
.welcome-grid .welcome-template{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:0;overflow:hidden;color:var(--welcome-ink);text-decoration:none;border:1px solid #dfe5da;border-radius:16px;background:#fffdf8;box-shadow:0 4px 0 #e3e9dc;transition:translate .18s,box-shadow .18s,border-color .18s}
.welcome-grid .welcome-template-art{display:grid;place-items:center;height:136px;background:#fbefd8}
.welcome-grid .welcome-template:nth-child(2) .welcome-template-art{background:#e3efec}.welcome-grid .welcome-template:nth-child(3) .welcome-template-art{background:#f7e6da}
.welcome-grid .welcome-template:nth-child(4) .welcome-template-art{background:#e9f1df}.welcome-grid .welcome-template:nth-child(5) .welcome-template-art{background:#e4eef3}.welcome-grid .welcome-template:nth-child(6) .welcome-template-art{background:#f6ead2}
.welcome-grid .welcome-template-art svg{width:150px;height:118px}
.welcome-template-copy{display:flex;flex-direction:column;flex:1;padding:18px 20px 20px}
.welcome-grid .welcome-template h3{font-size:18px;margin-bottom:6px}
.welcome-grid .welcome-template p{flex:1;font-size:14px}
.welcome-template-use{display:inline-flex;align-items:center;gap:6px;margin-top:14px;color:var(--welcome-action);font-size:14px;font-weight:800}
.welcome-grid .welcome-template-arrow{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:translate .18s}
.welcome-grid .welcome-template:hover{translate:0 -3px;border-color:#b9cdb8;box-shadow:0 7px 0 #d6e0cf}
.welcome-grid .welcome-template:hover .welcome-template-arrow{translate:3px 0}
.welcome-catalog{border-bottom:0;margin-top:26px}
.welcome-catalog summary{justify-content:center;gap:12px;min-height:52px;border:1px solid #c5d6d3;border-radius:12px;background:#fffdf6;font-size:15px}
.welcome-catalog summary:hover{background:#f1f5ec}
.welcome-catalog-toggle{font-size:22px;line-height:1}
.welcome-catalog-grid{margin-top:16px}
.welcome-catalog-item{color:var(--welcome-ink);text-decoration:none;font-size:14px;transition:background .15s}
.welcome-catalog-item:hover{background:#e3ecdb}
.welcome-main .welcome-closing{margin-top:76px}
.welcome-closing h2{margin:0}
.welcome-closing-lead{margin:8px 0 0;color:#cfe0c8;font-size:16px;line-height:1.5}
.welcome-page .welcome-footer{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:18px 36px;padding:32px 48px 40px;border-top:1px solid var(--welcome-line);font-size:14px}
.welcome-footer-about{display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.welcome-footer-about a{min-height:32px}
.welcome-footer-links{display:flex;flex-wrap:wrap;gap:0 22px}
.welcome-footer-links a{font-weight:700}
/* Sections rise gently into view once, only while motion is on. */
.welcome-reveal-ready :is(.welcome-tool-callout,.welcome-demo-section,.welcome-process,.welcome-templates,.welcome-closing){transition:opacity .6s ease-out,translate .6s cubic-bezier(.2,.7,.2,1)}
.welcome-reveal-ready.welcome-motion-enabled :is(.welcome-tool-callout,.welcome-demo-section,.welcome-process,.welcome-templates,.welcome-closing):not(.is-revealed){opacity:0;translate:0 18px}
@media(max-width:1100px){.welcome-page .welcome-footer{padding:30px 30px 34px}}
@media(max-width:900px){
 .welcome-main .welcome-demo-section{margin-top:44px;padding:52px 0 56px}
 .welcome-main .welcome-process{padding:68px 0 70px}.welcome-process-grid{grid-template-columns:minmax(0,1fr)}
 .welcome-process-grid li{display:grid;grid-template-columns:116px minmax(0,1fr);column-gap:20px}.welcome-process-grid .process-art{grid-row:1/3}.welcome-process-grid h3{margin:4px 40px 8px 0}
 .welcome-page .welcome-footer{grid-template-columns:minmax(0,1fr) auto}.welcome-footer-links{grid-column:1/-1;grid-row:2}
}
@media(max-width:700px){
 .welcome-lead{font-size:17px}
 .welcome-facts{font-size:13px}
 .welcome-main .welcome-templates{padding:60px 0 64px}
 .welcome-closing .welcome-button{width:auto}
 .welcome-footer p{order:0;flex-basis:auto}
}
@media(max-width:520px){
 .welcome-page .site-header-inner{display:flex;flex-wrap:nowrap;gap:8px}
 .welcome-account{grid-column:auto;grid-row:auto;margin-left:auto;gap:6px}
 .welcome-account .site-button{flex:none}
 .welcome-page .cp-language-switch{grid-column:auto;grid-row:auto;margin-left:0}
 .welcome-page .cp-language-switch button[aria-pressed=true]{display:none}
}
@media(max-width:460px){
 .welcome-page .site-header-inner{min-height:72px}
 .welcome-main .welcome-demo-section{margin-top:32px;padding:40px 0 44px}
 .welcome-process-grid li{grid-template-columns:76px minmax(0,1fr);column-gap:16px;padding:18px}.welcome-process-grid .process-art{width:76px;height:62px;padding:5px;border-radius:12px}.welcome-process-grid .process-number{right:16px;top:18px}
 .welcome-grid .welcome-template-art{height:120px}
 .welcome-page .welcome-footer{grid-template-columns:minmax(0,1fr);padding:26px 18px 30px}.welcome-footer-links{grid-row:auto;gap:0 18px}.welcome-footer-top{justify-self:start}
}
@media(max-width:350px){.welcome-page .site-header-inner{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.welcome-page:not(.welcome-motion-enabled) *,.welcome-page:not(.welcome-motion-enabled) *::before,.welcome-page:not(.welcome-motion-enabled) *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.welcome-page:not(.welcome-motion-enabled) .welcome-button:hover,.welcome-page:not(.welcome-motion-enabled) .demo-card:hover{translate:none}}