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var(--color-border);flex-direction:column;gap:1.4rem;padding-bottom:1.75rem;display:flex}.home-profile+.list-head{margin-top:1.75rem}.home-profile-main{flex-wrap:wrap;align-items:center;gap:1rem;display:flex}.home-profile-avatar{border:1px solid var(--color-border);width:48px;height:48px;color:var(--color-text-dim);border-radius:999px;flex:none;place-items:center;padding:0;font-size:1.1rem;transition:border-color .12s,color .12s;display:grid}.home-profile-avatar .user-avatar{border:0}.home-profile-avatar.is-empty{border-style:dashed}a.home-profile-avatar:hover{border-color:var(--color-text-muted);color:var(--color-text)}.home-profile-id{flex:1;min-width:0}.home-profile-id h1{letter-spacing:-.02em;color:var(--color-text);margin:0;font-size:1.5rem;font-weight:600;line-height:1.2}.home-profile-tag{border:1px solid var(--color-gold);outline:1px solid var(--color-gold);border-radius:4px;align-items:center;gap:4px;height:20px;margin-left:.7rem;padding:0 7px;display:inline-flex}@supports 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.5);--tw-font-weight:var(--font-weight-semibold);font-size:11px;font-weight:var(--font-weight-semibold);color:var(--color-text-muted);transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}@media (hover:hover){.lc-lang-toggle button:hover{background-color:var(--color-surface-2);color:var(--color-text)}}.lc-lang-toggle button.lc-lang-toggle-active{background-color:var(--color-brand);color:var(--color-on-brand)}@media (hover:hover){.lc-lang-toggle button.lc-lang-toggle-active:hover{background-color:var(--color-brand);color:var(--color-on-brand)}}.lc-result-cases{margin-top:calc(var(--spacing) * 3);gap:calc(var(--spacing) * 2);flex-wrap:wrap;display:flex}.lc-result-case{align-items:center;gap:calc(var(--spacing) * 1.5);border-radius:var(--radius-lg);padding-inline:calc(var(--spacing) * 2.5);padding-block:var(--spacing);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);display:inline-flex}.lc-result-case-pass{background-color:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){.lc-result-case-pass{background-color:color-mix(in oklab, var(--color-brand) 15%, transparent)}}.lc-result-case-pass{color:var(--color-brand);--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);--tw-ring-color:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){.lc-result-case-pass{--tw-ring-color:color-mix(in oklab, var(--color-brand) 25%, transparent)}}.lc-result-case-fail{background-color:var(--color-error)}@supports (color:color-mix(in lab, red, red)){.lc-result-case-fail{background-color:color-mix(in oklab, var(--color-error) 15%, transparent)}}.lc-result-case-fail{color:var(--color-error);--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);--tw-ring-color:var(--color-error)}@supports (color:color-mix(in lab, red, red)){.lc-result-case-fail{--tw-ring-color:color-mix(in oklab, var(--color-error) 25%, transparent)}}.lc-fail-detail{margin-top:calc(var(--spacing) * 3)}:where(.lc-fail-detail>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 2) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 2) * calc(1 - var(--tw-space-y-reverse)))}.lc-fail-card{border-radius:var(--radius-lg);background-color:var(--color-bg)}@supports (color:color-mix(in lab, red, red)){.lc-fail-card{background-color:color-mix(in oklab, var(--color-bg) 80%, transparent)}}.lc-fail-card{padding-inline:calc(var(--spacing) * 3);padding-block:calc(var(--spacing) * 2.5);color:var(--color-text);--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);--tw-ring-color:var(--color-error)}@supports (color:color-mix(in lab, red, red)){.lc-fail-card{--tw-ring-color:color-mix(in oklab, var(--color-error) 25%, transparent)}}.lc-fail-card-title{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold);color:var(--color-error)}.lc-fail-pre{font-family:var(--font-mono);white-space:pre-wrap;word-break:break-word;color:var(--color-text-muted);margin:.35rem 0 0;font-size:.75rem;line-height:1.45;overflow-x:auto}.lc-fail-label{color:var(--color-text);font-weight:600}.lc-fail-more{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));color:var(--color-error)}@supports (color:color-mix(in lab, red, red)){.lc-fail-more{color:color-mix(in oklab, var(--color-error) 80%, transparent)}}.lc-skeleton{animation:var(--animate-pulse);border-radius:var(--radius-lg);background-color:var(--color-surface-2)}.lc-tier-pill{align-items:center;gap:calc(var(--spacing) * 1.5);border-radius:var(--radius-md);padding-inline:calc(var(--spacing) * 3);padding-block:var(--spacing);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);display:inline-flex}.lc-tier-pill-active{background-color:var(--color-brand);color:var(--color-on-brand);--tw-ring-color:var(--color-brand)}.lc-tier-pill-inactive{background-color:var(--color-surface-2);color:var(--color-text-muted);--tw-ring-color:var(--color-border)}@media (hover:hover){.lc-tier-pill-inactive:hover{background-color:var(--color-surface);color:var(--color-text)}}.lc-copy-btn{align-items:center;gap:calc(var(--spacing) * 1.5);border-radius:var(--radius-lg);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface-2);padding-inline:calc(var(--spacing) * 2.5);padding-block:var(--spacing);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-brand);transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));display:inline-flex}@media (hover:hover){.lc-copy-btn:hover{border-color:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){.lc-copy-btn:hover{border-color:color-mix(in oklab, var(--color-brand) 40%, transparent)}}.lc-copy-btn:hover{background-color:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){.lc-copy-btn:hover{background-color:color-mix(in oklab, var(--color-brand) 10%, transparent)}}}.lc-hint-progress{height:var(--spacing);background-color:var(--color-surface-2);border-radius:3.40282e38px;overflow:hidden}.lc-hint-progress-fill{background-color:var(--color-brand);height:100%;transition-property:all;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));--tw-duration:.3s;border-radius:3.40282e38px;transition-duration:.3s}.lc-start-guide{border-radius:var(--radius-xl);border-style:var(--tw-border-style);border-width:1px;border-color:color-mix(in oklab, var(--color-brand) 30%, transparent);--tw-gradient-position:to bottom right in oklab;background-image:linear-gradient(var(--tw-gradient-stops));--tw-gradient-from:color-mix(in oklab, var(--color-brand) 10%, transparent);--tw-gradient-to:transparent;--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position), var(--tw-gradient-from) var(--tw-gradient-from-position), var(--tw-gradient-to) var(--tw-gradient-to-position));padding:calc(var(--spacing) * 4);--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);--tw-ring-color:color-mix(in oklab, var(--color-brand) 20%, transparent)}.lc-start-banner{border-radius:var(--radius-xl);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);background-color:var(--color-surface-2)}@supports (color:color-mix(in lab, red, red)){.lc-start-banner{background-color:color-mix(in oklab, var(--color-surface-2) 50%, transparent)}}.lc-start-banner{padding-inline:calc(var(--spacing) * 4);padding-block:calc(var(--spacing) * 3)}.lc-start-guide-header{justify-content:space-between;align-items:flex-start;gap:calc(var(--spacing) * 3);display:flex}.lc-start-progress-label{border-radius:var(--radius-md);background-color:var(--color-brand);flex-shrink:0}@supports (color:color-mix(in lab, red, red)){.lc-start-progress-label{background-color:color-mix(in oklab, var(--color-brand) 15%, transparent)}}.lc-start-progress-label{padding-inline:calc(var(--spacing) * 2.5);padding-block:calc(var(--spacing) * .5);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-brand)}.lc-start-step{border-radius:var(--radius-xl);border-style:var(--tw-border-style);border-width:1px;border-color:var(--color-border);overflow:hidden}@supports (color:color-mix(in lab, red, red)){.lc-start-step{border-color:color-mix(in oklab, var(--color-border) 70%, transparent)}}.lc-start-step{background-color:var(--color-surface)}@supports (color:color-mix(in lab, red, red)){.lc-start-step{background-color:color-mix(in oklab, var(--color-surface) 60%, transparent)}}.lc-start-step{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.lc-start-step-open{border-color:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){.lc-start-step-open{border-color:color-mix(in oklab, var(--color-brand) 30%, transparent)}}.lc-start-step-open{background-color:var(--color-surface)}.lc-start-step-done{border-color:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){.lc-start-step-done{border-color:color-mix(in oklab, var(--color-brand) 20%, transparent)}}.lc-start-step-done{background-color:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){.lc-start-step-done{background-color:color-mix(in oklab, var(--color-brand) 5%, transparent)}}.lc-start-step-head{align-items:center;gap:calc(var(--spacing) * 3);width:100%;padding-inline:calc(var(--spacing) * 3);padding-block:calc(var(--spacing) * 2.5);text-align:left;transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));display:flex}@media (hover:hover){.lc-start-step-head:hover{background-color:var(--color-surface-2)}@supports (color:color-mix(in lab, red, red)){.lc-start-step-head:hover{background-color:color-mix(in oklab, var(--color-surface-2) 50%, transparent)}}}.lc-start-step-body{border-top-style:var(--tw-border-style);border-top-width:1px;border-color:var(--color-border)}@supports (color:color-mix(in lab, red, red)){.lc-start-step-body{border-color:color-mix(in oklab, var(--color-border) 60%, transparent)}}.lc-start-step-body{padding-inline:calc(var(--spacing) * 3);padding-top:calc(var(--spacing) * 2);padding-bottom:calc(var(--spacing) * 3)}.lc-start-check{height:calc(var(--spacing) * 7);width:calc(var(--spacing) * 7);cursor:pointer;border-style:var(--tw-border-style);border-width:2px;border-color:var(--color-border-light);background-color:var(--color-surface);font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height));--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold);color:var(--color-text-muted);transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration));border-radius:3.40282e38px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.lc-start-check-done{border-color:var(--color-brand);background-color:var(--color-brand);color:var(--color-on-brand)}.lc-start-stuck{border-radius:var(--radius-lg);border-style:var(--tw-border-style);--tw-border-style:dashed;border-style:dashed;border-width:1px;border-color:var(--color-brand);width:100%}@supports (color:color-mix(in lab, red, red)){.lc-start-stuck{border-color:color-mix(in oklab, var(--color-brand) 40%, transparent)}}.lc-start-stuck{background-color:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){.lc-start-stuck{background-color:color-mix(in oklab, var(--color-brand) 5%, transparent)}}.lc-start-stuck{padding-inline:calc(var(--spacing) * 3);padding-block:calc(var(--spacing) * 2);text-align:center;font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height));--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium);color:var(--color-brand);transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}@media (hover:hover){.lc-start-stuck:hover{border-color:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){.lc-start-stuck:hover{border-color:color-mix(in oklab, var(--color-brand) 60%, transparent)}}.lc-start-stuck:hover{background-color:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){.lc-start-stuck:hover{background-color:color-mix(in oklab, var(--color-brand) 10%, transparent)}}}.kumon-sheet-frame{--ks-frame:#e7e5e4;--ks-frame-border:#a8a29e;--ks-paper:#fffef8;--ks-ink:#1c1917;--ks-ink-muted:#44403c;--ks-ink-dim:#78716c;--ks-accent:var(--color-brand);--ks-card:#fff;--ks-card-border:#d6d3d1;--ks-input:#f5f5f4;--ks-input-focus:#fff;--ks-btn:var(--color-brand);--ks-btn-text:var(--color-on-brand);--ks-btn-hover:var(--color-brand-hover);--ks-ghost-border:var(--color-border-light);--ks-ghost-hover:#f5f5f4;--ks-pass-bg:#ecfdf5;--ks-pass-border:#34d399;--ks-fail-bg:#fef2f2;--ks-fail-border:#f87171;--ks-edit-bg:#fffbeb;--ks-edit-border:#fbbf24;--ks-typed:#1c1917;--ks-ghost:#78716c;--ks-ghost-slot:#57534e;--ks-slot-bg:#e7e5e4;--ks-slot-line:#d6d3d1;--ks-code-bg:#fafaf9;--ks-code-border:#a8a29e;--ks-shadow:0 25px 50px -12px #00000040;border:1px solid var(--ks-frame-border);background:var(--ks-frame);max-width:56rem;box-shadow:var(--ks-shadow);border-radius:.125rem;margin-inline:auto;padding:.25rem}:root[data-theme=night] .kumon-sheet-frame{--ks-frame:var(--color-surface-2)}@supports (color:color-mix(in lab, red, red)){:root[data-theme=night] .kumon-sheet-frame{--ks-frame:color-mix(in oklab, var(--color-surface-2) 82%, var(--ink))}}:root[data-theme=night] .kumon-sheet-frame{--ks-frame-border:var(--color-border);--ks-paper:var(--color-surface);--ks-ink:var(--color-text);--ks-ink-muted:var(--color-text-muted);--ks-ink-dim:var(--color-text-dim);--ks-accent:var(--color-brand);--ks-card:var(--color-surface-2);--ks-card-border:var(--color-border);--ks-input:var(--ink)}@supports (color:color-mix(in lab, red, red)){:root[data-theme=night] .kumon-sheet-frame{--ks-input:color-mix(in oklab, var(--ink) 45%, var(--color-surface-2))}}:root[data-theme=night] .kumon-sheet-frame{--ks-input-focus:var(--ink)}@supports (color:color-mix(in lab, red, red)){:root[data-theme=night] .kumon-sheet-frame{--ks-input-focus:color-mix(in oklab, var(--ink) 28%, var(--color-surface-2))}}:root[data-theme=night] .kumon-sheet-frame{--ks-btn:var(--color-brand);--ks-btn-text:var(--color-on-brand);--ks-btn-hover:var(--color-brand-hover);--ks-ghost-border:var(--color-border-light);--ks-ghost-hover:var(--color-surface-2);--ks-pass-bg:var(--color-success)}@supports (color:color-mix(in lab, red, red)){:root[data-theme=night] .kumon-sheet-frame{--ks-pass-bg:color-mix(in oklab, var(--color-success) 14%, var(--color-surface-2))}}:root[data-theme=night] .kumon-sheet-frame{--ks-pass-border:var(--color-success)}@supports (color:color-mix(in lab, red, red)){:root[data-theme=night] .kumon-sheet-frame{--ks-pass-border:color-mix(in oklab, var(--color-success) 50%, var(--color-border))}}:root[data-theme=night] .kumon-sheet-frame{--ks-fail-bg:var(--color-error)}@supports (color:color-mix(in lab, red, red)){:root[data-theme=night] .kumon-sheet-frame{--ks-fail-bg:color-mix(in oklab, var(--color-error) 14%, var(--color-surface-2))}}:root[data-theme=night] .kumon-sheet-frame{--ks-fail-border:var(--color-error)}@supports (color:color-mix(in lab, red, red)){:root[data-theme=night] .kumon-sheet-frame{--ks-fail-border:color-mix(in oklab, var(--color-error) 50%, var(--color-border))}}:root[data-theme=night] .kumon-sheet-frame{--ks-edit-bg:var(--color-warning)}@supports (color:color-mix(in lab, red, red)){:root[data-theme=night] .kumon-sheet-frame{--ks-edit-bg:color-mix(in oklab, var(--color-warning) 14%, var(--color-surface-2))}}:root[data-theme=night] .kumon-sheet-frame{--ks-edit-border:var(--color-warning)}@supports (color:color-mix(in lab, red, red)){:root[data-theme=night] .kumon-sheet-frame{--ks-edit-border:color-mix(in oklab, var(--color-warning) 50%, var(--color-border))}}:root[data-theme=night] .kumon-sheet-frame{--ks-typed:var(--color-text);--ks-ghost:var(--color-text-dim);--ks-ghost-slot:var(--color-text-muted);--ks-slot-bg:var(--color-brand)}@supports (color:color-mix(in lab, red, red)){:root[data-theme=night] 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var(--ks-accent);margin-bottom:1rem;padding-bottom:.75rem}.kumon-sheet-kicker{letter-spacing:.25em;text-transform:uppercase;color:var(--ks-ink-dim);font-size:10px;font-weight:700}.kumon-sheet-title{letter-spacing:-.025em;color:var(--ks-ink);font-size:1.25rem;font-weight:700}.kumon-sheet-meta{text-align:right;color:var(--ks-ink-muted);font-size:.75rem;font-weight:500}.kumon-sheet-instruction{border-left:4px solid var(--ks-accent);white-space:pre-line;color:var(--ks-ink-muted);margin-bottom:1.25rem;padding-left:.75rem;font-size:.875rem;font-weight:500;line-height:1.5}.kumon-sheet-footer{border-top:1px dashed var(--ks-frame-border);margin-top:1.5rem;padding-top:1.25rem}.kumon-sheet-hint{color:var(--ks-ink-dim);font-size:.75rem}.kumon-sheet-muted{color:var(--ks-ink-muted)}.kumon-sheet-btn{border:1px solid var(--ks-btn);border-radius:6px;justify-content:center;align-items:center;min-height:32px;display:inline-flex}@supports (color:color-mix(in lab, red, red)){.kumon-sheet-btn{border:1px 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