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var(--space-4)}.container--narrow{max-width:var(--max-width-content)}.page{padding-top:var(--space-8);padding-bottom:var(--space-10)}.page__title{font-family:var(--font-heading);font-size:var(--text-3xl);font-weight:var(--weight-bold);margin-bottom:var(--space-2)}.page__desc{color:var(--color-text-muted);font-size:var(--text-lg);margin-bottom:var(--space-8)}.page__title--tight{margin-bottom:0}.page__tagline{color:var(--color-text-muted);font-size:var(--text-sm);margin-top:var(--space-1);margin-bottom:0}.header{background:var(--color-bg-dark);height:var(--header-height);position:sticky;top:0;z-index:100;display:flex;align-items:center;padding:0 var(--space-6)}.header__logo{display:flex;align-items:center;gap:var(--space-3);text-decoration:none}.header__nav{margin-left:auto;display:flex;gap:var(--space-5)}.header__nav a{color:var(--color-text-muted);font-size:var(--text-sm);font-weight:var(--weight-medium);transition:color var(--transition-base)}.header__nav 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h3{font-size:var(--text-base);font-weight:var(--weight-semibold);margin-top:var(--space-4);margin-bottom:var(--space-1)}.content-block p{color:var(--color-text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--space-2)}.content-block ul{color:var(--color-text-secondary);line-height:var(--leading-relaxed);padding-left:var(--space-6);margin-bottom:var(--space-3)}.content-block li{margin-bottom:var(--space-1)}.content-block table{width:100%;border-collapse:collapse;margin:var(--space-3) 0;font-size:var(--text-sm)}.content-block th,.content-block td{padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);text-align:left}.content-block th{background:var(--color-bg-sunken);font-weight:var(--weight-semibold)}@media(max-width:480px){.content-block th,.content-block td{padding:var(--space-2) var(--space-1)}}.related-tools{margin:var(--space-8) 0}.related-tools__title{font-size:var(--text-xl);font-weight:var(--weight-bold);margin-bottom:var(--space-4)}.feedback{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-3);padding:var(--space-4) 0;font-size:var(--text-sm);color:var(--color-text-muted)}.feedback .btn{font-size:var(--text-sm);padding:var(--space-1) var(--space-4)}.feedback__score{flex-basis:100%;margin:0;color:var(--color-text-muted);font-size:var(--text-sm)}.ad-slot{display:flex;align-items:center;justify-content:center;margin:var(--space-6) 0}.ad-slot--leaderboard{min-height:var(--ad-leaderboard-h)}.ad-slot--in-content{min-height:var(--ad-rectangle-h)}.footer{background:var(--color-bg-sunken);border-top:1px solid var(--color-border);text-align:center;padding:var(--space-2) var(--space-4);font-size:var(--text-xs);color:var(--color-text-muted)}.footer a{color:var(--color-text-muted)}.footer a:hover{color:var(--color-primary);text-decoration:none}.hidden{display:none 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ul{color:var(--color-text-secondary);line-height:var(--leading-relaxed);padding-left:var(--space-6);margin-bottom:var(--space-3)}.privacy-section li{margin-bottom:var(--space-1)}.privacy-section a{color:var(--color-text-secondary);text-decoration:underline;text-underline-offset:2px}.privacy-section a:hover{color:var(--color-primary)}.not-found{text-align:center;padding:var(--space-16) var(--space-4)}.not-found__code{font-size:4rem;font-weight:var(--weight-bold);color:var(--color-text-light);margin-bottom:var(--space-2)}.not-found__title{font-size:var(--text-2xl);font-weight:var(--weight-bold);margin-bottom:var(--space-3)}.not-found__text{color:var(--color-text-muted);margin-bottom:var(--space-6)}.text-brand-blue{color:var(--color-primary)}.text-brand-green{color:var(--color-success)}.hero__search,.category__search,.card,.upload-zone,.text-input-area,.text-output-area{transition:box-shadow var(--transition-base),transform 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