:root{--ks-ground: #fbf8fb;--ks-ink: #3a2f49;--ks-body: #4a3d58;--ks-plum: #5c4a6e;--ks-muted: #6e6086;--ks-muted-light: #a898b8;--ks-star: #9b85c4;--ks-hair: rgba(180, 160, 200, .22);--ks-line: rgba(180, 160, 200, .38);--ks-gold: #c39a3a;--ks-gold-ink: #6e5514;--ks-gold-soft: #8a6f20;--ks-gold-edge: #ebd9a8;--ks-lesson: #6b54a0;--ks-lesson-bg: #efe8fa;--ks-lesson-edge: rgba(155, 133, 196, .35);--ks-workbook: #3f7f63;--ks-done: #8dbea4;--ks-reward: #f3c54f;--ks-reward-ink: #3b2a04;--ks-workbook-bg: #e7f2ec;--ks-workbook-edge: rgba(90, 150, 120, .32);--ks-prompts: #b2703a;--ks-prompts-bg: #fbeee3;--ks-prompts-edge: rgba(178, 112, 58, .32);--ks-sheet: #fff;--ks-sheet-2: #faf5fe;--ks-glass-tint: #ffffff;--ks-gold-card-a: #fffdf7;--ks-gold-card-b: #fdf7e9;--ks-dawnlight: #fdebe3;--ks-dawnlight-2: #f6eaf2;--ks-title-a: #5c4a6e;--ks-title-b: #9b85c4;--ks-mine-a: rgba(246, 240, 253, .95);--ks-mine-b: rgba(253, 244, 248, .95);--ks-tick-a: #fefaf0;--ks-tick-b: #fbf1dc;--ks-tick-shadow: 0 3px 10px rgba(180, 150, 60, .16);--ks-cover-bg: rgba(246, 243, 250, .8);--ks-player-a: #e9e0f6;--ks-player-b: #d9cdee;--ks-grab: #ede8f2;--ks-tip-bg: #fdf6e6;--ks-spin-ring: rgba(255, 255, 255, .55);--ks-spin-head: #ffffff;--ks-skel-a: rgba(180, 160, 200, .13);--ks-skel-b: rgba(180, 160, 200, .22);--ks-letter-a: #fbf9fe;--ks-letter-b: #f6f1fc;--ks-letter-glow: rgba(155, 133, 196, .13);--ks-field-bg: #fdfcfe;--ks-inset: rgba(246, 241, 252, .55);--ks-inset-solid: rgba(246, 241, 252, .9);--ks-spark-warm: #F2CFB8;--ks-spark-gold: #C9AE5E;--ks-spark-soft: #C9B8E4;--ks-serif: "Playfair Display", Georgia, serif;--ks-hand: Caveat, cursive;--ks-sans: "DM Sans", system-ui, sans-serif}:root[data-skin=dusk] .ks,:root[data-skin=dusk] .launch-win-page,:root[data-skin=dusk] .launch-win-page .ep-root{--ks-ground: #101219;--ks-ink: #EDECF2;--ks-body: #C7C4D4;--ks-plum: #D8D3E8;--ks-muted: #93909F;--ks-muted-light: #A5A2B4;--ks-star: #A996F7;--ks-hair: rgba(255, 255, 255, .08);--ks-line: rgba(255, 255, 255, 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-10px;padding:13px 10px;border-radius:14px;background:linear-gradient(100deg,#f6f0fdcc,#fdf4f8cc)}.ks-reflection--mine+.ks-reflection{border-top:0}.ks-sheet__sent{margin:8px 0 0;font:500 11.5px var(--ks-sans);color:#5e9b7a}.ks-convo{padding-top:14px}.ks-convo .chat-msg{padding:10px 0}.ks-convo .ks-thread+.ks-thread{border-top:1px solid var(--ks-hair)}.ks-convo__state{margin:4px 0 0;font:400 12.5px/1.6 var(--ks-sans);color:var(--ks-muted)}.ks-convo__state--loading{display:flex;align-items:center;gap:7px}.ks-convo__spinner{flex:none;width:13px;height:13px;border:2px solid var(--ks-spin-ring);border-top-color:var(--ks-spin-head);border-radius:999px;animation:ks-spin .75s linear infinite}.ks-convo__pending{opacity:.72}:root[data-skin^=custom-] .ks,:root[data-skin^=custom-] .launch-win-page,:root[data-skin^=custom-] .launch-win-page .ep-root{--ks-ground: var(--k-bg);--ks-ink: var(--k-ink);--ks-body: var(--k-bodyInk);--ks-plum: var(--k-ink);--ks-muted: var(--k-muted);--ks-muted-light: var(--k-muted);--ks-star: var(--k-accent);--ks-hair: var(--k-borderFaint);--ks-line: var(--k-border);--ks-sheet: var(--k-card);--ks-sheet-2: var(--k-card2);--ks-glass-tint: var(--k-card);--ks-ticket-count-ink: var(--k-ink);--ks-dawnlight: var(--k-card);--ks-dawnlight-2: var(--k-bg);--ks-title-a: var(--k-ink);--ks-title-b: var(--k-inkSoft);--ks-mine-a: var(--k-card);--ks-mine-b: var(--k-card2);--ks-cover-bg: var(--k-card);--ks-player-a: var(--k-card);--ks-player-b: var(--k-card2);--ks-field-bg: var(--k-inputBg);--ks-letter-a: var(--k-card);--ks-letter-b: var(--k-card2);--ks-inset: var(--k-card2);--ks-inset-solid: var(--k-card2);--ks-sans: var(--k-body);--ks-serif: var(--k-display);--ks-lesson: var(--k-accent);--ks-lesson-bg: color-mix(in srgb, var(--k-accent) 14%, var(--k-card));--ks-lesson-edge: color-mix(in srgb, var(--k-accent) 40%, transparent);--ks-grab: var(--k-card2);--kw-hero-a: color-mix(in srgb, var(--k-accent) 10%, var(--k-card));--kw-hero-b: var(--k-card);--kw-hero-edge: color-mix(in srgb, var(--k-accent) 45%, var(--k-card));--kw-violet: var(--k-accent)}.ks-scroll{position:relative;padding:0;margin-bottom:0;overflow:hidden;contain:layout paint}.ks-scroll__slot{position:absolute;top:4px;left:14px;right:14px;height:58px;will-change:transform}.ks-scroll__slot .ks-board{height:100%;box-sizing:border-box;padding:0}.ks-scroll__slot--last .ks-board{border-bottom:0}.ks-scroll__slot .ks-board--mine{height:calc(100% - 6px);margin:3px -12px;padding:0 12px}.ks-jump{position:fixed;left:50%;bottom:calc(var(--app-bottom-nav-clearance, 82px) + 12px);z-index:4;display:inline-flex;align-items:center;gap:6px;padding:8px 15px;border:1px solid var(--ks-lesson-edge);border-radius:999px;background:linear-gradient(100deg,var(--ks-mine-a),var(--ks-mine-b));box-shadow:0 8px 22px #3c28502e;font:600 12px var(--ks-sans);color:var(--ks-plum);transform:translate(-50%);animation:ks-jump-in .2s ease-out;cursor:pointer}@keyframes 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var(--ks-lesson-edge);background:color-mix(in srgb,var(--ks-glass-tint) 45%,transparent)}.ks-tray--card{height:auto;padding:12px 14px;border:1px solid var(--ks-lesson-edge);border-radius:18px;background:linear-gradient(100deg,var(--ks-mine-a),var(--ks-mine-b));box-shadow:0 8px 22px #5c4a6e1f}.ks-tray__icon{display:flex;flex:none;align-items:center;justify-content:center;width:34px;height:34px;border-radius:999px;background:var(--ks-inset-solid)}.ks-tray__body{display:block;flex:1 1 auto;min-width:0}.ks-tray__title{display:flex;align-items:center;gap:7px;font:600 12.5px var(--ks-sans);color:var(--ks-ink)}.ks-tray__earn{display:inline-flex;align-items:center;gap:3px;font:700 11px var(--ks-sans);color:var(--ks-gold-ink)}.ks-tray__sub{display:block;margin-top:2px;overflow:hidden;font:400 10.5px var(--ks-sans);color:var(--ks-muted);white-space:nowrap;text-overflow:ellipsis}.ks-cta--small{padding:8px 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#0000001f}.ks-medal--gold{background:linear-gradient(135deg,#f1d488,#c39a3a)}.ks-medal--silver{background:linear-gradient(135deg,#dde0e8,#9ea3b0)}.ks-medal--bronze{background:linear-gradient(135deg,#e8bf98,#b7794f)}.ks-strip__text{display:flex;flex-direction:column;min-width:0;margin-left:4px;line-height:1.15}.ks-strip__name{overflow:hidden;font:600 11.5px var(--ks-sans);color:var(--ks-ink);white-space:nowrap;text-overflow:ellipsis}.ks-strip__tickets{display:inline-flex;align-items:center;gap:3px;font:700 10px var(--ks-sans);color:var(--ks-gold-ink)}.ks-rule--foot{margin-bottom:calc(var(--app-bottom-nav-clearance, 82px) + 20px)}@media (prefers-reduced-motion: reduce){.ks-strip{transition:none}}.ks-tray--card .ks-tray__sub{white-space:normal}.ks-embed .ks__bar{padding-top:46px}.ks-row__status-stack{display:flex;flex-direction:column;align-items:flex-end;gap:4px}.ks-row__status{display:inline-flex;align-items:center;gap:4px;font:600 11px 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