:root{--calc-gradient:linear-gradient(135deg, #1E90FF 5%, #28C76F 100%);--calc-gradient-blue:#1E90FF;--calc-gradient-green:#28C76F}.main-single-calculator,.main-sinlge-calculator,.main-archive-calculator{max-width:1280px;margin:0 auto;padding:1.5rem 1.25rem;box-sizing:border-box}.single-calculator__container,.archive-calculator__container{max-width:1280px;margin:0 auto;box-sizing:border-box}.single-calculator__layout{display:grid;grid-template-columns:1fr;gap:2rem;align-items:start}@media (min-width:900px){.single-calculator__layout{grid-template-columns:1fr 300px;gap:2.5rem}}.single-calculator__main{min-width:0}.single-calculator__sidebar{position:sticky;top:1.5rem}@media (min-width:782px){.main-single-calculator,.main-sinlge-calculator,.main-archive-calculator{padding:2rem 1.5rem}}.single-calculator .calculator-article{margin-bottom:2rem}.single-calculator .calculator-article__header{margin-bottom:.5rem}.single-calculator 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#e9ecef}.single-calculator__related-item:last-child{border-bottom:none}.single-calculator__related-link{display:block;padding:.5rem 0;font-size:.9375rem;color:#333;text-decoration:none;transition:color 0.15s ease,padding-left 0.15s ease}.single-calculator__related-link:hover{color:var(--calc-gradient-blue);padding-left:.25rem}.adslot{min-height:50px;margin:1.25rem 0;display:flex;align-items:center;justify-content:center;background:transparent}.adslot:empty{min-height:0;margin:0;display:none}.adslot--after-calculator{margin-top:1rem;margin-bottom:1.5rem}.adslot--after-content{margin-top:1.5rem}.adslot-placeholder{width:100%;min-height:90px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;padding:1rem 1.25rem;background:linear-gradient(135deg,rgba(30,144,255,.06) 0%,rgba(40,199,111,.06) 100%);border:2px dashed rgba(30,144,255,.35);border-radius:8px;color:#555;font-size:.875rem;text-align:center}.adslot-placeholder__label{font-weight:600;color:var(--calc-gradient-blue)}.adslot-placeholder__hint{color:#666;max-width:420px}.adslot-placeholder__hint code{display:inline-block;margin-top:.25rem;padding:.2rem .5rem;font-size:.75rem;background:rgba(0,0,0,.06);border-radius:4px;word-break:break-all}.archive-calculator__layout{display:grid;grid-template-columns:1fr;gap:2rem;align-items:start}@media (min-width:900px){.archive-calculator__layout{grid-template-columns:1fr 300px;gap:2.5rem}}.archive-calculator__main{min-width:0}.archive-calculator__sidebar{position:sticky;top:1.5rem}.archive-calculator__ad{margin:1.25rem 0}.archive-calculator__ad--top{margin-top:0;margin-bottom:1.5rem}.archive-calculator__ad--bottom{margin-top:1.5rem}.archive-calculator__sidebar-ad{margin-bottom:1.5rem}.archive-calculator__sidebar-ad .adslot-placeholder{min-height:250px}.archive-calculator__sidebar-ad .adslot,.archive-calculator__sidebar-ad .adslot-placeholder{margin:0}.archive-calculator__related.archive-calculator__categories{background:#f8f9fa;border-radius:10px;border:1px solid #e9ecef;padding:1.25rem}.archive-calculator__related-title{font-size:1rem;font-weight:600;margin:0 0 1rem;color:#1a1a1a;padding-bottom:.5rem;border-bottom:2px solid transparent;border-image:var(--calc-gradient) 1}.archive-calculator__related-list{list-style:none;margin:0;padding:0}.archive-calculator__related-item{margin:0;padding:0;border-bottom:1px solid #e9ecef}.archive-calculator__related-item:last-child{border-bottom:none}.archive-calculator__related-link{display:block;padding:.5rem 0;font-size:.9375rem;color:#333;text-decoration:none;transition:color 0.15s ease,padding-left 0.15s ease}.archive-calculator__related-link:hover{color:var(--calc-gradient-blue);padding-left:.25rem}.archive-calculator__header{margin-bottom:1.5rem;text-align:center}.archive-calculator__title{font-size:clamp(1.75rem, 4vw, 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rgba(30,144,255,.2);transform:translateY(-2px);border-color:rgba(30,144,255,.35)}.calculator-card__link{display:block;text-decoration:none;color:inherit;height:100%}.calculator-card__image-wrap{aspect-ratio:16 / 10;background:#f1f3f5;overflow:hidden}.calculator-card__image-wrap--placeholder{display:flex;align-items:center;justify-content:center;background:var(--calc-gradient)}.calculator-card__image-wrap--placeholder .calculator-card__icon{color:#fff;opacity:.9}.calculator-card__icon{font-size:2.5rem;opacity:.6}.calculator-card__image{width:100%;height:100%;object-fit:cover;display:block}.calculator-card__body{padding:1.25rem}.calculator-card__title{font-size:1.125rem;font-weight:600;line-height:1.35;margin:0 0 .5rem;color:#1a1a1a}.calculator-card__link:hover .calculator-card__title{background:var(--calc-gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.calculator-card__excerpt{font-size:.9375rem;line-height:1.5;color:#555;margin:0 0 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.25rem;border:none;background:transparent}