.dtf-page[data-astro-cid-jeazyqe7]{background:#f8fafc;min-height:100vh;font-family:Segoe UI,system-ui,-apple-system,sans-serif}.dtf-container[data-astro-cid-jeazyqe7]{max-width:1100px;margin:0 auto;padding-left:1.5rem;padding-right:1.5rem}.dtf-hero[data-astro-cid-jeazyqe7]{background:linear-gradient(135deg,#0f172a,#1e3a5f 55%,#111827);color:#fff;padding:1rem 1.5rem 3.5rem;text-align:center;position:relative;overflow:hidden}.dtf-hero[data-astro-cid-jeazyqe7]:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at top right,rgba(59,130,246,.18),transparent 42%);pointer-events:none}.dtf-hero-inner[data-astro-cid-jeazyqe7]{max-width:820px;margin:0 auto;position:relative;z-index:1}.dtf-breadcrumb-wrap[data-astro-cid-jeazyqe7]{margin-bottom:2rem;text-align:left}.dtf-breadcrumb-wrap[data-astro-cid-jeazyqe7] .breadcrumb[data-astro-cid-jeazyqe7] a[data-astro-cid-jeazyqe7]{color:#bfdbfe!important}.dtf-breadcrumb-wrap[data-astro-cid-jeazyqe7] .separator[data-astro-cid-jeazyqe7]{color:#64748b!important}.dtf-breadcrumb-wrap[data-astro-cid-jeazyqe7] .current[data-astro-cid-jeazyqe7]{color:#fff!important}.dtf-badge[data-astro-cid-jeazyqe7]{display:inline-block;background:#3b82f62e;border:1px solid rgba(147,197,253,.35);border-radius:999px;padding:.35rem 1rem;color:#bfdbfe;font-weight:800;font-size:.85rem;margin-bottom:1rem}.dtf-hero[data-astro-cid-jeazyqe7] h1[data-astro-cid-jeazyqe7]{margin:0 0 1rem;font-size:clamp(1.9rem,5vw,3.1rem);line-height:1.12;font-weight:900}.dtf-hero[data-astro-cid-jeazyqe7] p[data-astro-cid-jeazyqe7]{margin:0 auto 1.4rem;color:#cbd5e1;font-size:1.08rem;line-height:1.7;max-width:720px}.dtf-hero-tags[data-astro-cid-jeazyqe7]{display:flex;justify-content:center;flex-wrap:wrap;gap:.6rem}.dtf-hero-tags[data-astro-cid-jeazyqe7] span[data-astro-cid-jeazyqe7]{background:#ffffff1a;border:1px solid rgba(255,255,255,.14);padding:.4rem .8rem;border-radius:999px;color:#e2e8f0;font-size:.85rem}.dtf-tool-section[data-astro-cid-jeazyqe7],.dtf-seo-section[data-astro-cid-jeazyqe7],.dtf-related-section[data-astro-cid-jeazyqe7]{padding:2.5rem 0}.dtf-info-section[data-astro-cid-jeazyqe7],.dtf-faq-section[data-astro-cid-jeazyqe7]{background:#fff;padding:3rem 0;border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0}.dtf-card[data-astro-cid-jeazyqe7]{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:2rem;box-shadow:0 4px 18px #0f172a0f;margin-bottom:1.5rem}.dtf-card-head[data-astro-cid-jeazyqe7]{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:1.4rem}.dtf-card-head[data-astro-cid-jeazyqe7] h2[data-astro-cid-jeazyqe7],.dtf-card[data-astro-cid-jeazyqe7] h2[data-astro-cid-jeazyqe7],.dtf-section-title[data-astro-cid-jeazyqe7]{margin:0;color:#0f172a;font-size:1.45rem;font-weight:900}.dtf-card-head[data-astro-cid-jeazyqe7] p[data-astro-cid-jeazyqe7]{margin:.35rem 0 0;color:#64748b;line-height:1.5}.dtf-card-icon[data-astro-cid-jeazyqe7]{width:52px;height:52px;display:grid;place-items:center;border-radius:16px;background:#eff6ff;color:#1d4ed8;font-size:1.8rem;font-weight:900;flex-shrink:0}.dtf-form-grid[data-astro-cid-jeazyqe7]{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:1rem;margin-bottom:1rem}.dtf-form-grid[data-astro-cid-jeazyqe7] label[data-astro-cid-jeazyqe7]{display:grid;gap:.45rem;color:#334155;font-weight:800;font-size:.92rem}.dtf-form-grid[data-astro-cid-jeazyqe7] input[data-astro-cid-jeazyqe7],.dtf-form-grid[data-astro-cid-jeazyqe7] select[data-astro-cid-jeazyqe7]{width:100%;height:48px;border:2px solid #e2e8f0;border-radius:12px;padding:0 2.5rem 0 1rem;font-size:1rem;font-weight:650;color:#0f172a;background-color:#f8fafc;box-sizing:border-box}.dtf-form-grid[data-astro-cid-jeazyqe7] select[data-astro-cid-jeazyqe7]{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#64748b 50%),linear-gradient(135deg,#64748b 50%,transparent 50%);background-position:calc(100% - 18px) 21px,calc(100% - 12px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat}.dtf-form-grid[data-astro-cid-jeazyqe7] input[data-astro-cid-jeazyqe7]:focus,.dtf-form-grid[data-astro-cid-jeazyqe7] select[data-astro-cid-jeazyqe7]:focus{outline:none;border-color:#3b82f6;background-color:#fff}.dtf-button-row[data-astro-cid-jeazyqe7]{display:flex;gap:.8rem;flex-wrap:wrap}.dtf-btn[data-astro-cid-jeazyqe7]{height:48px;border:none;border-radius:12px;padding:0 1.4rem;font-weight:900;cursor:pointer;white-space:nowrap}.dtf-btn-primary[data-astro-cid-jeazyqe7]{background:#3b82f6;color:#fff;flex:1}.dtf-btn-primary[data-astro-cid-jeazyqe7]:hover{background:#2563eb}.dtf-btn-secondary[data-astro-cid-jeazyqe7]{background:#f1f5f9;color:#475569;border:1px solid #e2e8f0}.dtf-error[data-astro-cid-jeazyqe7]{margin-top:1rem;background:#fef2f2;border:1px solid #fecaca;color:#dc2626;border-radius:10px;padding:.85rem 1rem;font-weight:700}.dtf-results[data-astro-cid-jeazyqe7]{margin-top:1.5rem}.dtf-main-result[data-astro-cid-jeazyqe7]{background:linear-gradient(135deg,#eff6ff,#f8fafc);border:1px solid #bfdbfe;border-radius:16px;padding:1.5rem;text-align:center;margin-bottom:1rem}.dtf-main-result[data-astro-cid-jeazyqe7] span[data-astro-cid-jeazyqe7],.dtf-mini-card[data-astro-cid-jeazyqe7] span[data-astro-cid-jeazyqe7]{display:block;color:#64748b;font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;font-weight:900;margin-bottom:.45rem}.dtf-main-result[data-astro-cid-jeazyqe7] strong[data-astro-cid-jeazyqe7]{display:block;font-size:clamp(1.8rem,6vw,3rem);color:#0f172a;word-break:break-word;line-height:1.2;margin-bottom:1rem}.dtf-copy-btn[data-astro-cid-jeazyqe7]{border:none;background:#0f172a;color:#fff;border-radius:999px;padding:.7rem 1.2rem;font-weight:900;cursor:pointer}.dtf-result-grid[data-astro-cid-jeazyqe7]{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:1rem}.dtf-mini-card[data-astro-cid-jeazyqe7]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:1rem;text-align:center}.dtf-mini-card[data-astro-cid-jeazyqe7] strong[data-astro-cid-jeazyqe7]{color:#0f172a;font-size:1.2rem;word-break:break-word}.dtf-steps-box[data-astro-cid-jeazyqe7]{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:1.2rem}.dtf-steps-box[data-astro-cid-jeazyqe7] h3[data-astro-cid-jeazyqe7]{margin:0 0 .8rem;color:#0f172a;font-size:1rem}.dtf-steps-output[data-astro-cid-jeazyqe7]{display:grid;gap:.45rem;color:#475569;font-size:.95rem}.dtf-steps-output[data-astro-cid-jeazyqe7] div[data-astro-cid-jeazyqe7]{background:#f8fafc;border-radius:8px;padding:.6rem .75rem;line-height:1.5}.dtf-example-grid[data-astro-cid-jeazyqe7]{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin-top:1rem}.dtf-example[data-astro-cid-jeazyqe7]{border:1px solid #e2e8f0;background:#f8fafc;border-radius:12px;padding:.85rem;font-weight:900;color:#0f172a;cursor:pointer;text-align:left}.dtf-example[data-astro-cid-jeazyqe7]:hover{border-color:#3b82f6;background:#eff6ff}.dtf-section-title[data-astro-cid-jeazyqe7]{text-align:center;margin-bottom:1.6rem}.dtf-steps-grid[data-astro-cid-jeazyqe7]{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.dtf-step-card[data-astro-cid-jeazyqe7]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;padding:1.2rem;display:flex;gap:.9rem;align-items:flex-start}.dtf-step-card[data-astro-cid-jeazyqe7] span[data-astro-cid-jeazyqe7]{width:34px;height:34px;border-radius:50%;background:#3b82f6;color:#fff;display:grid;place-items:center;font-weight:900;flex-shrink:0}.dtf-step-card[data-astro-cid-jeazyqe7] h3[data-astro-cid-jeazyqe7]{margin:0 0 .35rem;font-size:1rem;color:#0f172a}.dtf-step-card[data-astro-cid-jeazyqe7] p[data-astro-cid-jeazyqe7]{margin:0;color:#64748b;line-height:1.55;font-size:.9rem}.dtf-seo-grid[data-astro-cid-jeazyqe7]{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.dtf-seo-block[data-astro-cid-jeazyqe7]{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:1.5rem}.dtf-seo-block[data-astro-cid-jeazyqe7] h2[data-astro-cid-jeazyqe7]{margin:0 0 .8rem;color:#0f172a;font-size:1.2rem;font-weight:900;border-left:4px solid #3b82f6;padding-left:.75rem}.dtf-seo-block[data-astro-cid-jeazyqe7] p[data-astro-cid-jeazyqe7]{color:#475569;line-height:1.75;margin:0 0 .75rem}.dtf-formula[data-astro-cid-jeazyqe7]{background:#eff6ff;border:1px solid #bfdbfe;border-radius:12px;padding:1rem;color:#1e3a8a;font-weight:900;font-family:Courier New,monospace}.dtf-table-wrap[data-astro-cid-jeazyqe7]{overflow-x:auto;border:1px solid #e2e8f0;border-radius:12px}.dtf-table-wrap[data-astro-cid-jeazyqe7] table[data-astro-cid-jeazyqe7]{width:100%;border-collapse:collapse;background:#fff}.dtf-table-wrap[data-astro-cid-jeazyqe7] th[data-astro-cid-jeazyqe7],.dtf-table-wrap[data-astro-cid-jeazyqe7] td[data-astro-cid-jeazyqe7]{padding:.75rem 1rem;text-align:left;border-bottom:1px solid #e2e8f0}.dtf-table-wrap[data-astro-cid-jeazyqe7] th[data-astro-cid-jeazyqe7]{background:#0f172a;color:#fff}.dtf-table-wrap[data-astro-cid-jeazyqe7] td[data-astro-cid-jeazyqe7]{color:#334155;font-weight:800}.dtf-faq-list[data-astro-cid-jeazyqe7]{max-width:850px;margin:0 auto;display:grid;gap:.8rem}.dtf-faq-item[data-astro-cid-jeazyqe7]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:1rem 1.2rem}.dtf-faq-item[data-astro-cid-jeazyqe7] summary[data-astro-cid-jeazyqe7]{cursor:pointer;font-weight:900;color:#0f172a}.dtf-faq-item[data-astro-cid-jeazyqe7] p[data-astro-cid-jeazyqe7]{color:#475569;line-height:1.7;margin:.8rem 0 0}@media(max-width:900px){.dtf-form-grid[data-astro-cid-jeazyqe7]{grid-template-columns:1fr}.dtf-result-grid[data-astro-cid-jeazyqe7],.dtf-example-grid[data-astro-cid-jeazyqe7],.dtf-steps-grid[data-astro-cid-jeazyqe7],.dtf-seo-grid[data-astro-cid-jeazyqe7]{grid-template-columns:1fr 1fr}.dtf-button-row[data-astro-cid-jeazyqe7]{display:grid;grid-template-columns:1fr}.dtf-btn[data-astro-cid-jeazyqe7]{width:100%}}@media(max-width:640px){.dtf-container[data-astro-cid-jeazyqe7]{padding-left:1rem;padding-right:1rem}.dtf-hero[data-astro-cid-jeazyqe7]{padding:1rem 1rem 2.5rem}.dtf-breadcrumb-wrap[data-astro-cid-jeazyqe7]{margin-bottom:1.4rem;overflow-x:auto;white-space:nowrap}.dtf-card[data-astro-cid-jeazyqe7]{padding:1.25rem}.dtf-card-head[data-astro-cid-jeazyqe7]{flex-direction:column}.dtf-result-grid[data-astro-cid-jeazyqe7],.dtf-example-grid[data-astro-cid-jeazyqe7],.dtf-steps-grid[data-astro-cid-jeazyqe7],.dtf-seo-grid[data-astro-cid-jeazyqe7]{grid-template-columns:1fr}.dtf-main-result[data-astro-cid-jeazyqe7] strong[data-astro-cid-jeazyqe7]{font-size:1.8rem}}