:root{--gk-brand:#46757e;--gk-brand-hover:#375f67;--gk-brand-deep:#2f5158;--gk-primary:#1b2426;--gk-primary-hover:#2a3639;--gk-accent:#46757e;--gk-accent-hover:#375f67;--gk-accent-soft:#eef4f5;--gk-bg:#fff;--gk-surface:#fff;--gk-surface-muted:#f7f9fa;--gk-text:#1b2426;--gk-text-soft:#4a565a;--gk-text-muted:#6d7a7e;--gk-border:#e4eaeb;--gk-border-strong:#cbd5d7;--gk-success:#2f7d6a;--gk-success-soft:#eef6f3;--gk-warning:#9a6b1f;--gk-warning-soft:#fbf6ec;--gk-danger:#b04a44;--gk-danger-soft:#faf1f0;--gk-radius-sm:8px;--gk-radius:10px;--gk-radius-lg:12px;--gk-shadow-sm:none;--gk-shadow:0 1px 2px rgba(27,36,38,.04);--gk-focus:0 0 0 3px rgba(70,117,126,.2);--gk-container:890px;--gk-font:"Noto Sans JP" , "Hiragino Kaku Gothic ProN" , "Hiragino Sans" , "Yu Gothic" , Meiryo , system-ui , -apple-system , "Segoe UI" , sans-serif}:root{--primary:var(--gk-primary);--primary-light:var(--gk-primary-hover);--accent:var(--gk-accent);--accent-soft:var(--gk-accent-soft);--bg-body:var(--gk-bg);--bg-card:var(--gk-surface);--text-main:var(--gk-text);--text-muted:var(--gk-text-muted);--success:var(--gk-success);--success-soft:var(--gk-success-soft);--warning:var(--gk-warning);--warning-soft:var(--gk-warning-soft);--error:var(--gk-danger);--error-soft:var(--gk-danger-soft);--border:var(--gk-border);--radius:var(--gk-radius)}#g-kentei-app,#g-kentei-app *,#g-kentei-app *::before,#g-kentei-app *::after,.gk-seo-shell,.gk-seo-shell *,.gk-seo-shell *::before,.gk-seo-shell *::after{box-sizing:border-box}#g-kentei-app{width:min(100%,var(--gk-container));min-height:540px;margin:36px auto;color:var(--gk-text);font-family: var(--gk-font);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}#g-kentei-app button,#g-kentei-app select,#g-kentei-app textarea,#g-kentei-app input{font:inherit}#g-kentei-app button,#g-kentei-app select,#g-kentei-app input[type="checkbox"],#g-kentei-app input[type="radio"]{touch-action:manipulation}.gk-card{overflow:hidden;padding:clamp(22px,4vw,36px);border:1px solid var(--gk-border);border-radius:var(--gk-radius-lg);background:var(--gk-surface);box-shadow:var(--gk-shadow);animation:gk-enter .25s ease-out}@keyframes gk-enter {
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}.start-header{max-width:620px;margin:0 auto 28px;text-align:center}.start-header h1,.start-header h2,.finish-card h2{margin:0 0 8px;color:var(--gk-primary);font-size:clamp(1.5rem,3.6vw,2rem);font-weight:800;line-height:1.35;letter-spacing:-.025em}.start-header p{margin:0;color:var(--gk-text-muted);font-size:.94rem}.compact-header{margin-bottom:22px}.resume-panel{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;margin-bottom:22px;padding:18px;border:1px solid #cfdee1;border-radius:var(--gk-radius);background:var(--gk-accent-soft)}.resume-icon{display:grid;width:42px;height:42px;place-items:center;border-radius:12px;background:var(--gk-surface);font-size:1.25rem;box-shadow:var(--gk-shadow-sm)}.resume-content h2{margin:0 0 4px;color:#26454b;font-size:1rem;font-weight:800}.resume-content 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var(--gk-border);background:var(--gk-surface);color:var(--gk-text-muted);cursor:pointer;transition:border-color .16s ease , background .16s ease , color .16s ease}.favorite-button{flex:0 0 auto;padding:7px 10px;border-radius:999px;font-size:.75rem;font-weight:700}.favorite-button:hover,.favorite-button:focus-visible,.favorite-button.is-favorite{border-color:#c69a3a;outline:none;background:var(--gk-warning-soft);color:#7a5518}.quiz-meta{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-bottom:14px}.badge{display:inline-flex;align-items:center;min-height:26px;padding:4px 9px;border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.015em}.badge-blue{background:var(--gk-accent-soft);color:var(--gk-brand-hover)}.badge-gray{background:#f1f4f5;color:#4a565a}.question-category,.category-label{margin-bottom:7px;color:var(--gk-text-muted);font-size:.8rem;font-weight:700}.question-text{margin:0 0 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