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strong[data-astro-cid-6o4dbfcr]{font-size:1.125rem}.format-card[data-astro-cid-6o4dbfcr] small[data-astro-cid-6o4dbfcr]{font-size:.75rem;color:var(--text-muted)}.format-option[data-astro-cid-6o4dbfcr] input[data-astro-cid-6o4dbfcr]:checked+.format-card[data-astro-cid-6o4dbfcr]{border-color:var(--primary);background:linear-gradient(180deg,#eff6ff,#fff);box-shadow:0 4px 16px #3b82f61a;transform:scale(1.02)}.format-option[data-astro-cid-6o4dbfcr] input[data-astro-cid-6o4dbfcr]:checked+.format-card[data-astro-cid-6o4dbfcr]:before{transform:scaleX(1)}.format-card[data-astro-cid-6o4dbfcr]:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--primary-light)}.preview-section[data-astro-cid-6o4dbfcr],.result-section[data-astro-cid-6o4dbfcr]{margin-top:2rem;padding:1.5rem;background:#f9fafb;border-radius:.75rem}.preview-section[data-astro-cid-6o4dbfcr] h3[data-astro-cid-6o4dbfcr],.result-section[data-astro-cid-6o4dbfcr] h3[data-astro-cid-6o4dbfcr]{margin:0 0 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.25rem}.preview-size[data-astro-cid-6o4dbfcr],.result-size[data-astro-cid-6o4dbfcr]{font-size:.875rem;color:var(--text-muted)}.preview-actions[data-astro-cid-6o4dbfcr]{display:flex;gap:1rem;margin-top:1.5rem;justify-content:center}.btn-primary[data-astro-cid-6o4dbfcr]{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;border:none;border-radius:10px;padding:.625rem 1.5rem;font-weight:600;box-shadow:0 1px 2px #2563eb33;transition:all .2s ease-out;cursor:pointer}.btn-primary[data-astro-cid-6o4dbfcr]:hover{box-shadow:0 4px 14px #2563eb59;transform:translateY(-2px)}.btn-secondary[data-astro-cid-6o4dbfcr]{background:#fff;color:var(--primary);border:1px solid var(--primary);border-radius:10px;padding:.625rem 1.5rem;font-weight:600;transition:all .2s ease-out;cursor:pointer}.btn-secondary[data-astro-cid-6o4dbfcr]:hover{background:#eff6ff;transform:translateY(-1px)}.download-btn[data-astro-cid-6o4dbfcr]{padding:.5rem 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ul[data-astro-cid-6o4dbfcr]{padding-left:1.5rem}.seo-content[data-astro-cid-6o4dbfcr] li[data-astro-cid-6o4dbfcr]{margin-bottom:.5rem}.faq[data-astro-cid-6o4dbfcr]{margin-top:1rem}.faq[data-astro-cid-6o4dbfcr] details[data-astro-cid-6o4dbfcr]{margin-bottom:1rem;padding:1rem;background:#fff;border-radius:.5rem;border:1px solid #e5e7eb}.faq[data-astro-cid-6o4dbfcr] summary[data-astro-cid-6o4dbfcr]{font-weight:500;cursor:pointer;list-style:none}.faq[data-astro-cid-6o4dbfcr] p[data-astro-cid-6o4dbfcr]{margin:.75rem 0 0;font-size:.9375rem}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.spinner-wrap[data-astro-cid-6o4dbfcr]{text-align:center;padding:2.5rem}.spinner[data-astro-cid-6o4dbfcr]{width:40px;height:40px;border:3px solid #e5e7eb;border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 1rem}.toast[data-astro-cid-6o4dbfcr]{position:fixed;bottom:2rem;left:50%;transform:translate(-50%) translateY(20px);background:#1e293b;color:#fff;padding:.875rem 1.5rem;border-radius:.75rem;font-size:.9375rem;font-weight:500;box-shadow:0 8px 24px #0003;opacity:0;pointer-events:none;transition:all .4s cubic-bezier(.4,0,.2,1);z-index:1000}.toast[data-astro-cid-6o4dbfcr].show{opacity:1;transform:translate(-50%) translateY(0)}.reveal[data-astro-cid-6o4dbfcr]{opacity:0;transform:translateY(24px);transition:opacity .6s ease-out,transform .6s ease-out}.reveal[data-astro-cid-6o4dbfcr].visible{opacity:1;transform:translateY(0)}@media(max-width:640px){.preview-list[data-astro-cid-6o4dbfcr],.result-list[data-astro-cid-6o4dbfcr]{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.preview-list[data-astro-cid-6o4dbfcr],.result-list[data-astro-cid-6o4dbfcr]{grid-template-columns:1fr}}@media(max-width:640px){.tool-header[data-astro-cid-6o4dbfcr] h1[data-astro-cid-6o4dbfcr]{font-size:1.5rem}.format-grid[data-astro-cid-6o4dbfcr]{grid-template-columns:repeat(2,1fr)}}