:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--kc-consonant:#1e6fd9;--kc-vowel:#e8791a;--kc-completed:#2e9e5b;--kc-phono-rule:#7b4fcf;--kc-new-concept:#e8c21a;--kc-learned:#8a8f98;--kc-consonant-soft:#1e6fd91a;--kc-vowel-soft:#e8791a1a;--kc-completed-soft:#2e9e5b1a;--kc-phono-soft:#7b4fcf1a;--kc-new-soft:#e8c21a1a;--kc-learned-soft:#8a8f981a;--kc-new-text:#8a6b00;--kc-background:#fff;--kc-card:#f5f6f8;--kc-border:#e1e4e8;--kc-text:#1a1d21;--kc-text-muted:#5a6169;--kc-sidebar:#f5f6f8;--kc-primary:#17264a;--kc-on-primary:#fff;--kc-primary-soft:#17264a12;--kc-danger:#b3261e;--kc-danger-soft:#b3261e14;--kc-hair:2px;--kc-xs:4px;--kc-sm:8px;--kc-md:12px;--kc-lg:16px;--kc-xl:20px;--kc-radius-sm:8px;--kc-radius-md:12px;--kc-touch:48px;--kc-fs-display:44px;--kc-fs-syllable:28px;--kc-fs-title:22px;--kc-fs-body:16px;--kc-fs-label:14px;--kc-fs-caption:12px;--kc-fw-regular:400;--kc-fw-medium:500;--kc-fw-bold:700;--kc-font-sans:"Noto Sans KR", system-ui, -apple-system, "Segoe UI", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;--kc-font-mono:ui-monospace, "JetBrains Mono", "Cascadia Mono", Consolas, monospace;font-family:var(--kc-font-sans);font-size:var(--kc-fs-body);color:var(--kc-text)}[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--kc-consonant:#6aa2f2;--kc-vowel:#f09a4e;--kc-completed:#58c07e;--kc-phono-rule:#ac8ae3;--kc-new-concept:#efd45f;--kc-learned:#848b95;--kc-consonant-soft:#6aa2f226;--kc-vowel-soft:#f09a4e26;--kc-completed-soft:#58c07e26;--kc-phono-soft:#ac8ae326;--kc-new-soft:#efd45f26;--kc-learned-soft:#848b9526;--kc-new-text:#efd45f;--kc-background:#14161a;--kc-card:#1d2126;--kc-border:#2c3138;--kc-text:#e9ecf0;--kc-text-muted:#9aa3ad;--kc-sidebar:#181b20;--kc-primary:#c9d6f2;--kc-on-primary:#17264a;--kc-primary-soft:#c9d6f21f;--kc-danger:#f2b8b5;--kc-danger-soft:#f2b8b522}body{background:var(--kc-background);margin:0}.card{background:var(--kc-card);border:1px solid var(--kc-border);border-radius:var(--kc-radius-md);padding:var(--kc-lg)}.hint{color:var(--kc-text-muted);font-size:var(--kc-fs-label)}a{color:inherit}.btn{justify-content:center;align-items:center;gap:var(--kc-sm);box-sizing:border-box;min-height:var(--kc-touch);padding:0 var(--kc-lg);border:1px solid var(--kc-border);border-radius:var(--kc-radius-sm);background:var(--kc-background);color:var(--kc-text);font:inherit;font-weight:var(--kc-fw-medium);white-space:nowrap;cursor:pointer;text-decoration:none;display:inline-flex}.btn:hover{background:var(--kc-card)}.btn:focus-visible{outline:2px solid var(--kc-primary);outline-offset:2px}a:focus-visible{outline:2px solid var(--kc-primary);outline-offset:2px;border-radius:2px}.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}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}@media print{aside,nav,header button,form,.toast,[data-print=hide]{display:none!important}html,body{font-size:10pt;color:#000!important;background:#fff!important}*{box-shadow:none!important;text-shadow:none!important}a[href^=http]:after{content:" (" attr(href) ")";color:#555;font-size:8pt}table,tr,section,figure{break-inside:avoid;page-break-inside:avoid}thead{display:table-header-group}h1,h2,h3{break-after:avoid;page-break-after:avoid}}