[data-astro-cid-sdlgivqb]{box-sizing:border-box}.info-container[data-astro-cid-sdlgivqb]{max-width:1280px;margin:0 auto;padding:0 24px}.info-section[data-astro-cid-sdlgivqb]{padding:72px 0}.bg-white[data-astro-cid-sdlgivqb]{background:#fff}.bg-light[data-astro-cid-sdlgivqb]{background:#f8fafc}.section-title[data-astro-cid-sdlgivqb]{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;color:#0f172a;text-align:center;margin:0 0 12px;letter-spacing:-.02em}.section-sub[data-astro-cid-sdlgivqb]{color:#64748b;text-align:center;max-width:640px;margin:0 auto 40px;line-height:1.65}.hero[data-astro-cid-sdlgivqb]{position:relative;background:#0a0f1e;padding:72px 24px 140px;overflow:hidden}.hero-glow[data-astro-cid-sdlgivqb]{position:absolute;border-radius:50%;filter:blur(120px);pointer-events:none}.g1[data-astro-cid-sdlgivqb]{width:500px;height:500px;background:#0891b21f;top:-120px;right:-60px}.g2[data-astro-cid-sdlgivqb]{width:360px;height:360px;background:#0085ff14;bottom:-80px;left:-40px}.hero-content[data-astro-cid-sdlgivqb]{position:relative;z-index:1;max-width:1280px;margin:0 auto}.hero-left[data-astro-cid-sdlgivqb]{max-width:760px}.back-link[data-astro-cid-sdlgivqb]{display:inline-flex;align-items:center;gap:6px;color:#475569;font-size:.82rem;text-decoration:none;margin-bottom:24px;transition:color .15s}.back-link[data-astro-cid-sdlgivqb]:hover{color:#94a3b8}.hero-meta[data-astro-cid-sdlgivqb]{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.hero-badge[data-astro-cid-sdlgivqb]{display:inline-block;background:#ffffff0d;border:1px solid #ffffff1a;color:#94a3b8;font-size:.72rem;font-weight:500;padding:4px 12px;border-radius:99px}.hero-free[data-astro-cid-sdlgivqb]{background:#0891b222;border-color:#0891b240;color:#67e8f9}.hero[data-astro-cid-sdlgivqb] h1[data-astro-cid-sdlgivqb]{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:800;color:#fff;margin:0 0 16px;letter-spacing:-.02em;line-height:1.15}.hero-desc[data-astro-cid-sdlgivqb]{color:#94a3b8;font-size:1.05rem;line-height:1.7;margin:0 0 24px;max-width:680px}.hero-chips[data-astro-cid-sdlgivqb]{display:flex;flex-wrap:wrap;gap:10px}.hero-chips[data-astro-cid-sdlgivqb] span[data-astro-cid-sdlgivqb]{display:inline-flex;align-items:center;gap:6px;background:#ffffff09;border:1px solid #ffffff14;color:#cbd5e1;font-size:.78rem;padding:5px 14px;border-radius:99px}.hero-chips[data-astro-cid-sdlgivqb] svg[data-astro-cid-sdlgivqb]{color:#4ade80}.calc-wrapper[data-astro-cid-sdlgivqb]{max-width:1280px;margin:-100px auto 0;padding:0 24px 64px;position:relative;z-index:10}.calc-card[data-astro-cid-sdlgivqb]{background:#fff;border-radius:24px;box-shadow:0 20px 60px #00000018,0 4px 16px #0000000a;border:1px solid #e2e8f0;display:grid;grid-template-columns:1fr auto 1fr;overflow:hidden}.calc-inputs[data-astro-cid-sdlgivqb]{padding:36px 32px}.calc-inputs-header[data-astro-cid-sdlgivqb]{display:flex;align-items:center;gap:12px;margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid #f1f5f9}.calc-inputs-icon[data-astro-cid-sdlgivqb]{width:36px;height:36px;background:#ecfeff;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#0891b2}.calc-inputs-header[data-astro-cid-sdlgivqb] span[data-astro-cid-sdlgivqb]{font-size:1rem;font-weight:700;color:#0f172a}.calc-divider[data-astro-cid-sdlgivqb]{width:1px;background:#f1f5f9;margin:24px 0}.calc-results[data-astro-cid-sdlgivqb]{padding:36px 32px;background:#fafbfc}.field[data-astro-cid-sdlgivqb]{display:flex;flex-direction:column;gap:7px;margin-bottom:20px}.field[data-astro-cid-sdlgivqb] label[data-astro-cid-sdlgivqb]{font-size:.82rem;font-weight:600;color:#374151}.field-hint[data-astro-cid-sdlgivqb]{font-size:.72rem;color:#94a3b8;line-height:1.4}.field-row[data-astro-cid-sdlgivqb]{display:grid;grid-template-columns:1fr 1fr;gap:14px}.input-row[data-astro-cid-sdlgivqb]{display:flex;align-items:center;border:1.5px solid #e2e8f0;border-radius:10px;overflow:hidden;transition:border-color .15s;background:#fff}.input-row[data-astro-cid-sdlgivqb]:focus-within{border-color:#0891b2;box-shadow:0 0 0 3px #0891b214}.prefix[data-astro-cid-sdlgivqb],.suffix[data-astro-cid-sdlgivqb]{background:#f8fafc;padding:0 14px;color:#64748b;font-size:.83rem;font-weight:600;height:46px;display:flex;align-items:center;white-space:nowrap}.prefix[data-astro-cid-sdlgivqb]{border-right:1.5px solid #e2e8f0}.suffix[data-astro-cid-sdlgivqb]{border-left:1.5px solid #e2e8f0}.input-row[data-astro-cid-sdlgivqb] input[data-astro-cid-sdlgivqb],.select-input[data-astro-cid-sdlgivqb]{flex:1;border:none;outline:none;padding:0 14px;height:46px;font-size:.88rem;color:#0f172a;background:transparent}.select-input[data-astro-cid-sdlgivqb]{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}.radio-group[data-astro-cid-sdlgivqb]{display:grid;grid-template-columns:1fr 1fr;gap:10px}.radio-group-3[data-astro-cid-sdlgivqb]{grid-template-columns:repeat(3,1fr)}.radio-opt[data-astro-cid-sdlgivqb]{cursor:pointer}.radio-opt[data-astro-cid-sdlgivqb] input[data-astro-cid-sdlgivqb]{display:none}.radio-box[data-astro-cid-sdlgivqb]{display:flex;flex-direction:column;gap:2px;padding:12px 14px;border:1.5px solid #e2e8f0;border-radius:12px;transition:all .15s;height:100%}.radio-opt[data-astro-cid-sdlgivqb] input[data-astro-cid-sdlgivqb]:checked+.radio-box[data-astro-cid-sdlgivqb]{border-color:#0891b2;background:#ecfeff}.radio-title[data-astro-cid-sdlgivqb]{font-size:.84rem;font-weight:600;color:#0f172a}.radio-desc[data-astro-cid-sdlgivqb]{font-size:.7rem;color:#64748b}.calc-btn[data-astro-cid-sdlgivqb]{width:100%;background:#0891b2;color:#fff;padding:14px 20px;border:none;border-radius:12px;font-size:.95rem;font-weight:700;cursor:pointer;transition:background .2s;margin-top:8px}.calc-btn[data-astro-cid-sdlgivqb]:hover{background:#0e7490}.calc-note[data-astro-cid-sdlgivqb]{font-size:.72rem;color:#94a3b8;text-align:center;margin:10px 0 0;line-height:1.5}.results-empty[data-astro-cid-sdlgivqb]{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;min-height:340px;text-align:center;gap:12px}.empty-icon[data-astro-cid-sdlgivqb]{width:64px;height:64px;background:#ecfeff;border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:4px}.empty-title[data-astro-cid-sdlgivqb]{font-size:.95rem;font-weight:700;color:#0f172a;margin:0}.empty-desc[data-astro-cid-sdlgivqb]{font-size:.83rem;color:#64748b;margin:0;max-width:280px;line-height:1.55}.result-hero[data-astro-cid-sdlgivqb]{background:linear-gradient(135deg,#0891b2,#0e7490);color:#fff;padding:28px 24px;border-radius:16px;text-align:center;margin-bottom:20px}.result-hero-label[data-astro-cid-sdlgivqb]{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;opacity:.85;margin-bottom:8px}.result-hero-amount[data-astro-cid-sdlgivqb]{display:block;font-size:clamp(2.2rem,4vw,2.8rem);font-weight:800;letter-spacing:-.02em;line-height:1}.result-hero-sub[data-astro-cid-sdlgivqb]{display:block;font-size:.82rem;opacity:.88;margin-top:8px}.result-rows[data-astro-cid-sdlgivqb]{display:flex;flex-direction:column;gap:0;background:#fff;border:1px solid #e2e8f0;border-radius:14px;overflow:hidden;margin-bottom:18px}.result-row[data-astro-cid-sdlgivqb]{display:flex;justify-content:space-between;align-items:center;padding:13px 18px;border-bottom:1px solid #f1f5f9}.result-row[data-astro-cid-sdlgivqb]:last-child{border-bottom:none}.result-label[data-astro-cid-sdlgivqb]{font-size:.82rem;color:#64748b}.result-val[data-astro-cid-sdlgivqb]{font-size:.92rem;font-weight:700;color:#0f172a}.breakdown[data-astro-cid-sdlgivqb]{background:#fff;border:1px solid #e2e8f0;border-radius:14px;overflow:hidden;margin-bottom:18px}.breakdown[data-astro-cid-sdlgivqb] summary[data-astro-cid-sdlgivqb]{padding:13px 18px;cursor:pointer;font-size:.82rem;font-weight:600;color:#0891b2;list-style:none}.breakdown[data-astro-cid-sdlgivqb] summary[data-astro-cid-sdlgivqb]::-webkit-details-marker{display:none}.breakdown[data-astro-cid-sdlgivqb][open] summary[data-astro-cid-sdlgivqb]{border-bottom:1px solid #f1f5f9}.bd-rows[data-astro-cid-sdlgivqb]{padding:8px 0}.bd-row[data-astro-cid-sdlgivqb]{display:flex;justify-content:space-between;padding:9px 18px;font-size:.82rem}.bd-row[data-astro-cid-sdlgivqb] span[data-astro-cid-sdlgivqb]:first-child{color:#475569}.bd-row[data-astro-cid-sdlgivqb] span[data-astro-cid-sdlgivqb]:last-child{color:#0f172a;font-weight:600}.result-cta[data-astro-cid-sdlgivqb]{display:block;width:100%;background:#0f172a;color:#fff;text-align:center;padding:14px;border-radius:12px;font-size:.9rem;font-weight:700;text-decoration:none;transition:background .2s}.result-cta[data-astro-cid-sdlgivqb]:hover{background:#1e293b}.bench-grid[data-astro-cid-sdlgivqb]{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.bench-card[data-astro-cid-sdlgivqb]{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:24px;text-align:center}.bench-num[data-astro-cid-sdlgivqb]{font-size:2rem;font-weight:800;color:#0891b2;line-height:1;letter-spacing:-.02em}.bench-label[data-astro-cid-sdlgivqb]{font-size:.92rem;font-weight:600;color:#0f172a;margin:10px 0 6px}.bench-src[data-astro-cid-sdlgivqb]{font-size:.72rem;color:#94a3b8}.formula-grid[data-astro-cid-sdlgivqb]{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.formula-card[data-astro-cid-sdlgivqb]{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:24px}.formula-card[data-astro-cid-sdlgivqb].formula-cyan{background:linear-gradient(135deg,#ecfeff,#fff);border-color:#a5f3fc}.formula-badge[data-astro-cid-sdlgivqb]{display:inline-block;background:#f1f5f9;color:#475569;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:99px;margin-bottom:14px}.formula-badge[data-astro-cid-sdlgivqb].cyan{background:#0891b2;color:#fff}.formula-eq[data-astro-cid-sdlgivqb]{font-size:1.05rem;font-weight:700;color:#0f172a;margin-bottom:10px;letter-spacing:-.01em}.formula-eq[data-astro-cid-sdlgivqb] em[data-astro-cid-sdlgivqb]{font-style:normal;color:#0891b2}.formula-card[data-astro-cid-sdlgivqb] p[data-astro-cid-sdlgivqb]{font-size:.83rem;color:#64748b;line-height:1.6;margin:0}.faq-container[data-astro-cid-sdlgivqb]{max-width:880px}.faq-list[data-astro-cid-sdlgivqb]{display:flex;flex-direction:column;gap:12px}.faq-item[data-astro-cid-sdlgivqb]{background:#fff;border:1px solid #e2e8f0;border-radius:14px;overflow:hidden}.faq-q[data-astro-cid-sdlgivqb]{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;cursor:pointer;font-size:.95rem;font-weight:600;color:#0f172a;list-style:none}.faq-q[data-astro-cid-sdlgivqb]::-webkit-details-marker{display:none}.faq-chevron[data-astro-cid-sdlgivqb]{color:#64748b;transition:transform .2s}.faq-item[data-astro-cid-sdlgivqb][open] .faq-chevron[data-astro-cid-sdlgivqb]{transform:rotate(180deg)}.faq-a[data-astro-cid-sdlgivqb]{padding:0 22px 20px;color:#475569;font-size:.9rem;line-height:1.65;margin:0}@media (max-width:980px){.calc-card[data-astro-cid-sdlgivqb]{grid-template-columns:1fr}.calc-divider[data-astro-cid-sdlgivqb]{width:auto;height:1px;margin:0 32px}.bench-grid[data-astro-cid-sdlgivqb]{grid-template-columns:repeat(2,1fr)}.formula-grid[data-astro-cid-sdlgivqb]{grid-template-columns:1fr 1fr}}@media (max-width:640px){.calc-inputs[data-astro-cid-sdlgivqb],.calc-results[data-astro-cid-sdlgivqb]{padding:24px 20px}.field-row[data-astro-cid-sdlgivqb],.radio-group-3[data-astro-cid-sdlgivqb],.bench-grid[data-astro-cid-sdlgivqb],.formula-grid[data-astro-cid-sdlgivqb]{grid-template-columns:1fr}.hero[data-astro-cid-sdlgivqb]{padding:48px 20px 120px}.calc-wrapper[data-astro-cid-sdlgivqb]{margin-top:-80px;padding:0 16px 48px}}