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(min-width:1000px){.practice-page .path-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.admin-exercise{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--paper-2);margin:8px 0}.admin-exercise summary{cursor:pointer;font-family:var(--mono);padding:10px 12px;font-size:.85rem}.admin-exercise-body{gap:8px;padding:4px 14px 14px;display:grid}.admin-exercise-body p{margin:0}.admin-chat-block,.admin-artifact-update{border-left:3px solid var(--line);gap:4px;padding-left:10px;display:grid}.admin-artifact-update p,.admin-chat-block p{margin:0}.admin-artifact-def{gap:6px;margin-top:8px;display:grid}.admin-artifact-def h3{margin:0;font-size:.92rem}.admin-artifact-sections{gap:2px;margin:0;padding-left:18px;display:grid}.admin-note-form{border-top:1px dashed var(--line);gap:8px;margin-top:8px;padding-top:8px;display:grid}.admin-note-form select{border:1px solid var(--line);background:var(--card);min-height:40px;font:inherit;border-radius:10px;padding:6px 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0}.account-delete-button:not(:disabled){background:var(--err);box-shadow:none}.account-delete-button:hover:not(:disabled){background:var(--err);opacity:.9}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skeleton{background:linear-gradient(90deg, var(--card-2) 25%, var(--line-soft) 50%, var(--card-2) 75%);background-size:200% 100%;border-radius:8px;animation:1.4s ease-in-out infinite skeletonShimmer;display:block}.skeleton-line{height:14px;margin:12px 0}.skeleton-heading{width:55%;height:26px;margin:14px 0}.skeleton-w60{width:60%}.skeleton-w80{width:80%}@keyframes skeletonShimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.button-spinner{vertical-align:-2px;border:2px solid #fff6;border-top-color:#fff;border-radius:50%;width:15px;height:15px;margin-right:9px;animation:.7s linear infinite spinnerSpin;display:inline-block}@keyframes spinnerSpin{to{transform:rotate(360deg)}}.speech-button{width:var(--tap-min);height:var(--tap-min);vertical-align:middle;border:1px solid var(--line);background:var(--card);color:var(--pine-deep);font-size:var(--type-lg);cursor:pointer;border-radius:999px;place-items:center;margin-left:6px;line-height:1;transition:background .15s,border-color .15s,transform .15s;display:inline-grid}.speech-button:hover{background:var(--pine-tint);border-color:var(--pine-soft);transform:translateY(-1px)}.speech-button.speaking{background:var(--pine-tint);border-color:var(--pine)}.speakable-word{color:inherit;font:inherit;cursor:pointer;text-underline-offset:3px;background:0 0;border:0;border-radius:4px;margin:0;padding:0 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.16s}.word-chip:hover:not(:disabled){border-color:var(--clay);transform:translateY(-2px)}.word-chip.picked{background:var(--clay-tint);border-color:var(--clay);color:var(--clay-deep)}.word-chip:disabled{opacity:.6;cursor:default}.exercise-mission-label .margin-note{text-transform:none;letter-spacing:0}.cover-page{gap:var(--space-4);display:grid}.hero-brand-logo{width:clamp(220px,42%,300px);height:auto}.cover-title{max-width:21ch}.story-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(280px,1fr));display:grid}.story-card{border:1.5px solid var(--line);background:var(--clipping);border-radius:10px;flex-direction:column;align-items:flex-start;gap:8px;padding:18px;transition:transform .25s,box-shadow .25s;display:flex;position:relative;box-shadow:inset 0 0 0 1px #0000}.story-card:hover{box-shadow:var(--shadow-md);transform:translateY(-5px)rotate(-.6deg)}@media 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h1{letter-spacing:-.015em;font-size:clamp(28px,4vw,42px);font-weight:600;line-height:1.04}.cover-title{font-size:clamp(32px,5.4vw,54px)}main h1 em{color:var(--clay);font-style:italic}.hero-copy{color:var(--ink-soft);text-wrap:pretty;max-width:58ch;font-size:16px;line-height:1.55}.nav-repaso-link{font-family:var(--hand);color:var(--clay-deep);white-space:nowrap;font-size:1.06rem;font-weight:700;text-decoration:none;transform:rotate(-1deg)}.chapter-list{margin:0;padding:0;list-style:none}.chapter-row{border-bottom:1px dashed var(--line);grid-template-columns:44px 1fr;gap:0 10px;padding:15px 0;display:grid}.chapter-num{font-family:var(--serif);color:var(--ink-soft);font-size:26px;font-style:italic;font-weight:600;line-height:1.1}.chapter-row.current .chapter-num{color:var(--clay-deep)}.chapter-row.coming-soon{opacity:.55}.chapter-title{font-family:var(--serif);flex-wrap:wrap;align-items:baseline;gap:10px;margin:0;font-size:20px;font-weight:600;display:flex}.chapter-here{font-family:var(--hand);color:var(--pine);font-size:1.02rem;display:inline-block;transform:rotate(-2deg)}.chapter-place{letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft);margin:2px 0 4px;font-size:11px;font-weight:800}.chapter-teaser{color:var(--ink-2);max-width:60ch;margin:0 0 8px;font-size:13.5px}.chapter-milestone{align-items:baseline;gap:10px;padding:14px 0;display:flex}.chapter-milestone strong{font-family:var(--serif)}.progress-line{color:var(--ink-soft);align-items:center;gap:var(--space-3);flex-wrap:wrap;margin:0;font-size:.95rem;display:flex}.ink-status-fresh{color:var(--pine)}@media (prefers-reduced-motion:no-preference){@keyframes pageIn{0%{transform:translateY(20px)rotate(.3deg)}to{transform:none}}main{animation:.55s cubic-bezier(.2,.85,.25,1) backwards pageIn}.story-card,.chapter-row{animation:.5s cubic-bezier(.2,.85,.25,1) both pageIn;animation-delay:calc(var(--i,0) * 65ms)}}.own-property-route-chooser{margin:0 0 var(--space-5)}.own-property-route-chooser-title{margin:4px 0 6px}.own-property-route-chooser-intro{margin:0 0 var(--space-4);color:var(--ink-2);max-width:62ch}.own-property-route-grid{gap:var(--space-3);grid-template-columns:repeat(auto-fill,minmax(240px,1fr));display:grid}.own-property-route-card{border:1.5px solid var(--line);background:var(--clipping);color:inherit;border-radius:10px;flex-direction:column;gap:8px;padding:16px;text-decoration:none;transition:transform .16s,box-shadow .16s;display:flex;position:relative}.own-property-route-card:hover{box-shadow:var(--shadow-sm);transform:translateY(-3px)}@media (prefers-reduced-motion:reduce){.own-property-route-card:hover{transform:none}}.own-property-route-branch-tag{background:var(--amber-tint);border:1px solid var(--amber-soft);color:var(--amber-deep);text-transform:uppercase;letter-spacing:.04em;border-radius:999px;align-self:flex-start;padding:3px 10px;font-size:.72rem;font-weight:800}.own-property-route-card-title{font-family:var(--serif);margin:0;font-size:1.1rem;font-weight:700}.own-property-route-card-body{color:var(--ink-2);margin:0;font-size:.92rem}.own-property-route-steps{color:var(--ink-soft);flex-wrap:wrap;gap:4px 6px;margin:4px 0 0;padding:0;font-size:.78rem;font-weight:700;list-style:none;display:flex}.own-property-route-steps li{align-items:center;gap:6px;display:inline-flex}.own-property-route-card-cta{color:var(--clay-deep);margin-top:auto;padding-top:8px;font-weight:700}.own-property-route-chooser-note{margin:var(--space-3) 0 0;font-size:.88rem}@media (max-width:767px){.own-property-route-grid{grid-template-columns:1fr}}.shelf-hero-outcome{margin:6px 0 0}.shelf-shared-badge{border:1px solid var(--line);border-radius:999px;margin:6px 0 0;padding:2px 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