@font-face{font-family:Bailiwick Sans;src:local("Aptos"),local("Segoe UI");font-display:swap}@font-face{font-family:Bailiwick Display;src:local("Aptos Display"),local("Segoe UI Variable Display");font-display:swap}:root{--font-display:"Bailiwick Display",system-ui,sans-serif;--ink:#18213b;--muted:#66718d;--white:rgba(255,255,255,.88);--line:rgba(50,68,117,.13);--violet:#7757e8;--violet-deep:#5937c7;--blue:#4e78ed;--mint:#45bfa8;--coral:#f17872;--gold:#f2b84b;--shadow:0 28px 80px rgba(42,47,94,.18),0 3px 12px rgba(42,47,94,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#eaf0ff;color:var(--ink);font-family:Bailiwick Sans,system-ui,sans-serif}a,button{font:inherit}button{color:inherit}.app-shell{position:relative;min-height:100vh;overflow:hidden;padding-bottom:110px;background:radial-gradient(circle at 74% 9%,rgba(255,205,157,.72),transparent 28%),radial-gradient(circle at 10% 30%,rgba(172,204,255,.72),transparent 31%),linear-gradient(145deg,#dce9ff,#f1ecff 43%,#fff4e4)}.sky-glow{inset:-20% -10% auto 35%;height:580px;background:radial-gradient(circle,rgba(255,255,255,.86),rgba(255,255,255,0) 66%);filter:blur(8px)}.mist-layer,.sky-glow{position:absolute;pointer-events:none}.mist-layer{border-radius:50%;filter:blur(28px);opacity:.64;animation:mist-drift 18s ease-in-out infinite alternate}.mist-layer:after,.mist-layer:before{content:"";position:absolute;border-radius:inherit;background:inherit}.mist-layer-back{width:780px;height:250px;top:180px;left:-180px;background:rgba(255,255,255,.55)}.mist-layer-back:before{width:600px;height:210px;left:430px;top:80px}.mist-layer-back:after{width:430px;height:150px;left:160px;top:-55px}.mist-layer-front{width:900px;height:250px;right:-260px;bottom:100px;background:rgba(232,229,255,.64);animation-delay:-8s;animation-duration:23s}.mist-layer-front:before{width:520px;height:190px;right:500px;top:-75px}.mist-layer-front:after{width:410px;height:160px;right:170px;top:100px}.app-shell[data-clear=true] .mist-layer{opacity:.42;filter:blur(36px);transition:opacity .8s ease,filter .8s ease}.topbar{position:relative;z-index:5;max-width:1180px;margin:0 auto;padding:24px 28px;justify-content:space-between}.brand,.topbar{display:flex;align-items:center}.brand{gap:12px;color:var(--ink);text-decoration:none}.brand>span:last-child{display:grid;gap:2px}.brand strong{font-family:Bailiwick Display,sans-serif;font-size:1.38rem;letter-spacing:-.045em}.brand small{font-size:.7rem;color:var(--muted);font-weight:700;letter-spacing:.02em}.brand-mark{position:relative;width:54px;height:46px;background:url(/images/pwa/bailiwick-basket-v3.svg) 50%/contain no-repeat;filter:drop-shadow(0 5px 6px rgba(92,65,192,.16));overflow:visible}.brand-mark:after,.brand-mark:before,.brand-mark>span{display:none}.topbar-actions{display:flex;gap:12px;align-items:center}.profile-chip,.spark-count{border:1px solid rgba(255,255,255,.75);background:rgba(255,255,255,.58);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:999px;box-shadow:0 8px 24px rgba(54,61,111,.08)}.spark-count{padding:10px 14px;color:#6f51d8}.spark-count strong{color:var(--ink)}.profile-chip{border:0;padding:6px 12px 6px 6px;display:flex;align-items:center;gap:8px;font-weight:800;cursor:pointer;text-decoration:none}.profile-chip span{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:linear-gradient(145deg,#ffdc98,#ef8d79);color:#643d36;font-size:.7rem}.hero{position:relative;z-index:2;max-width:1050px;margin:34px auto 12px;padding:0 34px;display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:60px;align-items:end}.eyebrow,.lesson-skill,.unit-number{text-transform:uppercase;letter-spacing:.16em;font-size:.68rem;font-weight:900;color:var(--violet-deep)}.hero h1{font-family:Bailiwick Display,sans-serif;font-size:clamp(3.3rem,7vw,6.7rem);line-height:.84;letter-spacing:-.07em;margin:12px 0 20px;max-width:720px;text-wrap:balance}.hero-copy>p:not(.eyebrow){font-size:1.04rem;line-height:1.7;color:#5a6684;max-width:600px}.direction-switch{display:flex;width:max-content;max-width:100%;gap:5px;margin-top:25px;padding:5px;border-radius:999px;background:rgba(255,255,255,.55);border:1px solid rgba(255,255,255,.8);box-shadow:0 9px 28px rgba(63,67,120,.08);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.direction-switch button{border:0;border-radius:999px;padding:10px 15px;background:transparent;color:var(--muted);font-size:.78rem;font-weight:850;cursor:pointer;transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease}.direction-switch button:hover{transform:translateY(-1px)}.direction-switch button[aria-pressed=true]{background:#fff;color:var(--violet-deep);box-shadow:0 5px 14px rgba(64,55,111,.13)}.world-progress{padding:22px;border:1px solid rgba(255,255,255,.83);background:rgba(255,255,255,.54);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);border-radius:27px;display:grid;grid-template-columns:1fr auto;gap:8px}.world-progress span,.world-progress strong{font-size:.76rem}.world-progress strong{color:var(--violet-deep)}.world-progress small{grid-column:1/-1;color:var(--muted);margin-top:3px}.progress-track{grid-column:1/-1;height:9px;overflow:hidden;border-radius:999px;background:rgba(86,91,137,.11)}.progress-track span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--violet),#af77ea,var(--coral));animation:progress-arrive .9s cubic-bezier(.2,.8,.2,1) both}.path-section{position:relative;z-index:2;width:min(730px,calc(100% - 36px));min-height:760px;margin:56px auto 0;padding:20px 0 60px}.path-line{position:absolute;left:50%;top:72px;bottom:80px;width:7px;transform:translateX(-50%);border-radius:99px;background:linear-gradient(180deg,rgba(116,87,232,.55),rgba(80,135,226,.18),rgba(255,255,255,.2));box-shadow:inset 0 0 0 2px rgba(255,255,255,.45)}.path-stop{position:relative;min-height:175px;display:flex;align-items:center;justify-content:center;gap:34px}.path-stop:nth-of-type(odd){padding-right:240px}.path-stop:nth-of-type(2n){padding-left:240px;flex-direction:row-reverse}.path-node{position:relative;z-index:2;display:grid;place-items:center;flex:0 0 auto;width:92px;height:92px;border:8px solid rgba(255,255,255,.78);border-radius:38%;cursor:pointer;box-shadow:0 20px 45px rgba(58,62,120,.2),inset 0 2px 7px rgba(255,255,255,.35);transition:transform .35s cubic-bezier(.2,.85,.2,1),filter .35s ease}.path-node:hover:not(:disabled){transform:translateY(-7px) rotate(3deg) scale(1.04);filter:saturate(1.12)}.path-node:active:not(:disabled){transform:translateY(-2px) 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0;color:var(--muted);font-size:.7rem;line-height:1.45}.account-notice{margin:18px 0 0;padding:12px 14px;border-radius:14px;font-size:.78rem;line-height:1.5}.account-notice[data-tone=warning]{background:#fff6d9;color:#745c24}.account-notice[data-tone=success]{background:#e5f9f2;color:#256b58}.account-notice[data-tone=error]{background:#fff0ef;color:#8c434b}.account-footnote{margin:25px 0 0;color:#7a849d;font-size:.66rem;text-align:center;text-transform:uppercase;letter-spacing:.11em;font-weight:800}.portal-shell{display:block;padding:28px}.portal-panel{width:min(1100px,100%);min-height:calc(100vh - 56px);margin:0 auto}.portal-empty{display:grid;place-items:start;align-content:center;max-width:680px;min-height:auto;margin-top:12vh}.portal-empty .primary-link{width:max-content;margin-top:12px}.portal-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-bottom:24px;border-bottom:1px solid var(--line)}.quiet-button{border:1px solid 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infinite}.orbit-island:before{content:"";position:absolute;inset:33px;border-radius:46%;background:linear-gradient(145deg,#fee39b,#f3a771);opacity:.86}.orbit-island i{position:relative;z-index:2;color:#fff;font-size:3rem;font-style:normal;text-shadow:0 5px 18px rgba(87,65,139,.3)}.orbit-cloud{position:absolute;border-radius:999px;background:rgba(255,255,255,.7);filter:blur(9px)}.orbit-cloud-one{width:145px;height:50px;left:-5px;top:82px}.orbit-cloud-two{width:175px;height:58px;right:-8px;bottom:57px}.world-alert{max-width:900px;margin:28px auto 0;padding:13px 16px;border-radius:16px;background:#fff0ef;color:#8c434b;font-size:.78rem}.live-path,.world-alert{position:relative;z-index:3}.live-path{width:min(760px,calc(100% - 36px));margin:72px auto 0;padding:20px 0}.live-path-line{position:absolute;left:52px;top:62px;bottom:50px;width:6px;border-radius:999px;background:linear-gradient(180deg,var(--violet),rgba(101,139,224,.3),rgba(255,255,255,.3));box-shadow:inset 0 0 0 2px 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small{color:#6557dc;font-size:.55rem;font-weight:950;text-transform:uppercase;letter-spacing:.08em}.misty-boundary-notice h3{margin:7px 0 8px;font:900 1.35rem var(--font-display);letter-spacing:-.03em}.misty-boundary-notice p{max-width:340px;margin:0;color:#70798d;font-size:.72rem;line-height:1.55}.misty-boundary-notice .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.lesson-drawer-boundary{display:grid;gap:12px}.lesson-drawer-boundary__clue{display:grid;gap:10px;padding:14px 16px;border:1px solid #dcd7ee;border-radius:18px;background:#fff;box-shadow:0 8px 24px rgba(52,40,109,.08)}.lesson-drawer-clue{display:grid;grid-template-columns:72px minmax(0,1fr);align-items:center;gap:12px;width:100%;padding:0;border:0;background:transparent;text-align:left;cursor:pointer}.lesson-drawer-clue:disabled{cursor:not-allowed;opacity:.58}.lesson-drawer-clue>span{display:grid;gap:3px}.lesson-drawer-clue>span 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