.dtb-page[data-astro-cid-a57vcjiv]{background:#f8fafc;min-height:100vh;font-family:Segoe UI,system-ui,-apple-system,sans-serif}.dtb-breadcrumb-wrap[data-astro-cid-a57vcjiv],.dtb-container[data-astro-cid-a57vcjiv]{max-width:1100px;margin:0 auto;padding-left:1.5rem;padding-right:1.5rem}.dtb-breadcrumb-wrap[data-astro-cid-a57vcjiv]{padding-top:1rem}.dtb-hero[data-astro-cid-a57vcjiv]{margin-top:1rem;padding:3.5rem 1.5rem;background:linear-gradient(135deg,#0f172a,#1e3a5f 55%,#111827);color:#fff;text-align:center;overflow:hidden}.dtb-hero-inner[data-astro-cid-a57vcjiv]{max-width:760px;margin:0 auto}.dtb-badge[data-astro-cid-a57vcjiv]{display:inline-block;background:#3b82f62e;border:1px solid rgba(147,197,253,.35);border-radius:999px;padding:.35rem 1rem;color:#bfdbfe;font-weight:700;font-size:.85rem;margin-bottom:1rem}.dtb-hero[data-astro-cid-a57vcjiv] h1[data-astro-cid-a57vcjiv]{margin:0 0 1rem;font-size:clamp(1.9rem,5vw,3rem);line-height:1.12;font-weight:900}.dtb-hero[data-astro-cid-a57vcjiv] p[data-astro-cid-a57vcjiv]{margin:0 auto 1.4rem;color:#cbd5e1;font-size:1.08rem;line-height:1.7}.dtb-hero-tags[data-astro-cid-a57vcjiv]{display:flex;justify-content:center;flex-wrap:wrap;gap:.6rem}.dtb-hero-tags[data-astro-cid-a57vcjiv] span[data-astro-cid-a57vcjiv]{background:#ffffff1a;border:1px solid rgba(255,255,255,.14);padding:.4rem .8rem;border-radius:999px;color:#e2e8f0;font-size:.85rem}.dtb-tool-section[data-astro-cid-a57vcjiv],.dtb-seo-section[data-astro-cid-a57vcjiv],.dtb-related-section[data-astro-cid-a57vcjiv]{padding:2.5rem 0}.dtb-info-section[data-astro-cid-a57vcjiv],.dtb-faq-section[data-astro-cid-a57vcjiv]{background:#fff;padding:3rem 0;border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0}.dtb-card[data-astro-cid-a57vcjiv]{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:2rem;box-shadow:0 4px 18px #0f172a0f;margin-bottom:1.5rem}.dtb-card-head[data-astro-cid-a57vcjiv]{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;margin-bottom:1.4rem}.dtb-card-head[data-astro-cid-a57vcjiv] h2[data-astro-cid-a57vcjiv],.dtb-examples-card[data-astro-cid-a57vcjiv] h2[data-astro-cid-a57vcjiv],.dtb-info-section[data-astro-cid-a57vcjiv] h2[data-astro-cid-a57vcjiv],.dtb-faq-section[data-astro-cid-a57vcjiv] h2[data-astro-cid-a57vcjiv]{margin:0;color:#0f172a;font-size:1.45rem;font-weight:800}.dtb-card-head[data-astro-cid-a57vcjiv] p[data-astro-cid-a57vcjiv]{margin:.35rem 0 0;color:#64748b}.dtb-card-icon[data-astro-cid-a57vcjiv]{font-size:2rem}.dtb-input-row[data-astro-cid-a57vcjiv]{display:grid;grid-template-columns:1fr auto auto;gap:.8rem;align-items:end}.dtb-input-row[data-astro-cid-a57vcjiv] label[data-astro-cid-a57vcjiv]{display:grid;gap:.45rem;color:#334155;font-weight:700;font-size:.92rem}.dtb-input-row[data-astro-cid-a57vcjiv] input[data-astro-cid-a57vcjiv]{width:100%;height:48px;border:2px solid #e2e8f0;border-radius:12px;padding:0 1rem;font-size:1rem;font-weight:600;color:#0f172a;background:#f8fafc;box-sizing:border-box}.dtb-input-row[data-astro-cid-a57vcjiv] input[data-astro-cid-a57vcjiv]:focus{outline:none;border-color:#3b82f6;background:#fff}.dtb-btn[data-astro-cid-a57vcjiv]{height:48px;border:none;border-radius:12px;padding:0 1.4rem;font-weight:800;cursor:pointer;white-space:nowrap}.dtb-btn-primary[data-astro-cid-a57vcjiv]{background:#3b82f6;color:#fff}.dtb-btn-primary[data-astro-cid-a57vcjiv]:hover{background:#2563eb}.dtb-btn-secondary[data-astro-cid-a57vcjiv]{background:#f1f5f9;color:#475569;border:1px solid #e2e8f0}.dtb-error[data-astro-cid-a57vcjiv]{margin-top:1rem;background:#fef2f2;border:1px solid #fecaca;color:#dc2626;border-radius:10px;padding:.85rem 1rem;font-weight:600}.dtb-result-wrap[data-astro-cid-a57vcjiv]{margin-top:1.5rem}.dtb-result-main[data-astro-cid-a57vcjiv]{background:linear-gradient(135deg,#eff6ff,#f8fafc);border:1px solid #bfdbfe;border-radius:16px;padding:1.5rem;text-align:center;margin-bottom:1rem}.dtb-result-main[data-astro-cid-a57vcjiv] span[data-astro-cid-a57vcjiv],.dtb-mini-card[data-astro-cid-a57vcjiv] span[data-astro-cid-a57vcjiv]{display:block;color:#64748b;font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;font-weight:800;margin-bottom:.45rem}.dtb-result-main[data-astro-cid-a57vcjiv] strong[data-astro-cid-a57vcjiv]{display:block;font-size:clamp(1.8rem,6vw,3rem);color:#0f172a;word-break:break-all;line-height:1.2;margin-bottom:1rem;font-family:Courier New,monospace}.dtb-copy-btn[data-astro-cid-a57vcjiv]{border:none;background:#0f172a;color:#fff;border-radius:999px;padding:.7rem 1.2rem;font-weight:800;cursor:pointer}.dtb-result-grid[data-astro-cid-a57vcjiv]{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1rem}.dtb-mini-card[data-astro-cid-a57vcjiv]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:1rem;text-align:center}.dtb-mini-card[data-astro-cid-a57vcjiv] strong[data-astro-cid-a57vcjiv]{color:#0f172a;font-size:1.4rem;word-break:break-all}.dtb-steps-box[data-astro-cid-a57vcjiv]{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:1.2rem}.dtb-steps-box[data-astro-cid-a57vcjiv] h3[data-astro-cid-a57vcjiv]{margin:0 0 .8rem;color:#0f172a;font-size:1rem}.dtb-steps-output[data-astro-cid-a57vcjiv]{display:grid;gap:.45rem;color:#475569;font-family:Courier New,monospace;font-size:.95rem}.dtb-steps-output[data-astro-cid-a57vcjiv] div[data-astro-cid-a57vcjiv]{background:#f8fafc;border-radius:8px;padding:.55rem .7rem}.dtb-example-grid[data-astro-cid-a57vcjiv]{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin-top:1rem}.dtb-example[data-astro-cid-a57vcjiv]{border:1px solid #e2e8f0;background:#f8fafc;border-radius:12px;padding:.8rem;font-weight:800;color:#0f172a;cursor:pointer;text-align:left}.dtb-example[data-astro-cid-a57vcjiv]:hover{border-color:#3b82f6;background:#eff6ff}.dtb-steps-grid[data-astro-cid-a57vcjiv]{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:1.5rem}.dtb-step-card[data-astro-cid-a57vcjiv]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;padding:1.2rem;display:flex;gap:.9rem;align-items:flex-start}.dtb-step-card[data-astro-cid-a57vcjiv] span[data-astro-cid-a57vcjiv]{width:34px;height:34px;border-radius:50%;background:#3b82f6;color:#fff;display:grid;place-items:center;font-weight:900;flex-shrink:0}.dtb-step-card[data-astro-cid-a57vcjiv] h3[data-astro-cid-a57vcjiv]{margin:0 0 .35rem;font-size:1rem;color:#0f172a}.dtb-step-card[data-astro-cid-a57vcjiv] p[data-astro-cid-a57vcjiv]{margin:0;color:#64748b;line-height:1.55;font-size:.9rem}.dtb-seo-grid[data-astro-cid-a57vcjiv]{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.dtb-seo-block[data-astro-cid-a57vcjiv]{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:1.5rem}.dtb-seo-block[data-astro-cid-a57vcjiv] h2[data-astro-cid-a57vcjiv]{margin:0 0 .8rem;color:#0f172a;font-size:1.2rem;font-weight:800;border-left:4px solid #3b82f6;padding-left:.75rem}.dtb-seo-block[data-astro-cid-a57vcjiv] p[data-astro-cid-a57vcjiv]{color:#475569;line-height:1.75;margin:0 0 .75rem}.dtb-formula[data-astro-cid-a57vcjiv]{background:#eff6ff;border:1px solid #bfdbfe;border-radius:12px;padding:1rem;color:#1e3a8a;font-weight:800;font-family:Courier New,monospace}.dtb-table-wrap[data-astro-cid-a57vcjiv]{overflow-x:auto;border:1px solid #e2e8f0;border-radius:12px}.dtb-table-wrap[data-astro-cid-a57vcjiv] table[data-astro-cid-a57vcjiv]{width:100%;border-collapse:collapse;background:#fff}.dtb-table-wrap[data-astro-cid-a57vcjiv] th[data-astro-cid-a57vcjiv],.dtb-table-wrap[data-astro-cid-a57vcjiv] td[data-astro-cid-a57vcjiv]{padding:.75rem 1rem;text-align:left;border-bottom:1px solid #e2e8f0}.dtb-table-wrap[data-astro-cid-a57vcjiv] th[data-astro-cid-a57vcjiv]{background:#0f172a;color:#fff}.dtb-table-wrap[data-astro-cid-a57vcjiv] td[data-astro-cid-a57vcjiv]{color:#334155;font-family:Courier New,monospace;font-weight:700}.dtb-faq-list[data-astro-cid-a57vcjiv]{max-width:850px;margin:1.5rem auto 0;display:grid;gap:.8rem}.dtb-faq-item[data-astro-cid-a57vcjiv]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:1rem 1.2rem}.dtb-faq-item[data-astro-cid-a57vcjiv] summary[data-astro-cid-a57vcjiv]{cursor:pointer;font-weight:800;color:#0f172a}.dtb-faq-item[data-astro-cid-a57vcjiv] p[data-astro-cid-a57vcjiv]{color:#475569;line-height:1.7;margin:.8rem 0 0}@media(max-width:900px){.dtb-input-row[data-astro-cid-a57vcjiv]{grid-template-columns:1fr}.dtb-btn[data-astro-cid-a57vcjiv]{width:100%}.dtb-result-grid[data-astro-cid-a57vcjiv],.dtb-example-grid[data-astro-cid-a57vcjiv],.dtb-steps-grid[data-astro-cid-a57vcjiv],.dtb-seo-grid[data-astro-cid-a57vcjiv]{grid-template-columns:1fr 1fr}}@media(max-width:640px){.dtb-breadcrumb-wrap[data-astro-cid-a57vcjiv],.dtb-container[data-astro-cid-a57vcjiv]{padding-left:1rem;padding-right:1rem}.dtb-hero[data-astro-cid-a57vcjiv]{padding:2.5rem 1rem}.dtb-card[data-astro-cid-a57vcjiv]{padding:1.25rem}.dtb-result-grid[data-astro-cid-a57vcjiv],.dtb-example-grid[data-astro-cid-a57vcjiv],.dtb-steps-grid[data-astro-cid-a57vcjiv],.dtb-seo-grid[data-astro-cid-a57vcjiv]{grid-template-columns:1fr}.dtb-result-main[data-astro-cid-a57vcjiv] strong[data-astro-cid-a57vcjiv]{font-size:1.8rem}}