.average_container{display:flex;flex-direction:column;gap:1.5rem;margin:0 auto}.average_card{background:var(--comment-bg);border-radius:10px;padding:1em;border:1px solid var(--border-sidebar-color);transition:all 0.3s ease}.average_card:hover{}.average_title{text-align:center;margin-bottom:1rem;color:var(--text-color);font-size:1.8rem;font-weight:600}.average_subtitle{margin-bottom:1.5rem;color:var(--text-color);font-size:1.2rem;font-weight:500;text-align:center;opacity:0.8}.average_input-container{margin-bottom:2rem}.average_input-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:1rem}.average_input-group{position:relative;animation:average_slideIn 0.4s ease-out}@keyframes average_slideIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.average_input-wrapper{position:relative;background:var(--card-bg);border:2px solid var(--border-sidebar-color);border-radius:15px;transition:all 0.3s ease;overflow:hidden}.average_input-wrapper:focus-within{border-color:var(--primary-color);box-shadow:0 0 0 4px rgba(7,193,96,0.1);transform:translateY(-2px)}.average_input{width:100%;padding:16px 50px 16px 16px;border:none;background:transparent;color:var(--text-color);font-size:1.1rem;outline:none}.average_input::-webkit-outer-spin-button,.average_input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.average_input[type=number]{-moz-appearance:textfield}.average_input::placeholder{color:var(--description-color)}.average_input-symbol{position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--primary-color);font-weight:600;font-size:1.2rem}.average_button-group{display:flex;gap:1rem;max-width:400px;margin:0 auto}.average_button{flex:1;padding:16px 24px;border:none;border-radius:12px;font-size:1rem;font-weight:500;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:0.5rem;transition:all 0.3s ease}.average_result-display{text-align:center;margin-bottom:2rem}.average_result-value{display:flex;align-items:baseline;justify-content:center;gap:0.5rem;margin-bottom:1rem;animation:average_pulse 0.6s ease-in-out}@keyframes average_pulse{0%{transform:scale(0.9);opacity:0}50%{transform:scale(1.05)}100%{transform:scale(1);opacity:1}}.average_result-number{font-size:3rem;font-weight:700;color:var(--primary-color);text-shadow:0 2px 4px rgba(7,193,96,0.2)}.average_result-symbol{font-size:2rem;font-weight:600;color:var(--primary-color)}.average_result-label{font-size:1.1rem;color:var(--text-color);opacity:0.7}.average_calculation-process{margin-top:2rem;padding:1.5rem;background:var(--card-bg);border-radius:15px;border:1px solid var(--border-sidebar-color)}.average_step{margin-bottom:1.5rem;animation:average_fadeInUp 0.5s ease-out}@keyframes average_fadeInUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.average_step-title{font-weight:600;color:var(--text-color);margin-bottom:0.5rem}.average_step-content{color:var(--text-color);font-family:monospace;font-size:1.1rem;padding:0.5rem;background:var(--search-bg);border-radius:8px}.average_formula-display{background:var(--search-bg);padding:1.5rem;border-radius:12px;margin:1rem 0}.average_formula-fraction{display:flex;align-items:center;justify-content:center;gap:0.5rem;flex-wrap:wrap}.average_fraction{display:inline-flex;flex-direction:column;align-items:center;margin:0 0.5rem}.average_fraction-numerator,.average_fraction-denominator{padding:0.3rem 0.8rem;text-align:center;font-weight:500}.average_fraction-line{width:100%;height:2px;background:currentColor;margin:0.3rem 0}.average_formula-text,.average_formula-result{font-weight:600;white-space:nowrap}.average_formula-result{color:var(--primary-color);font-size:1.2rem}.average_description{margin-bottom:2rem;color:var(--text-color);line-height:1.6}.average_formula-explanation{margin:2rem 0}.average_formula-box{background:var(--card-bg);padding:2rem;border-radius:12px;margin:1rem 0;border:2px solid var(--primary-color)}.average_steps-explanation{margin:3rem 0 2rem 0}.average_steps-explanation h4{font-size:1.4rem;margin-bottom:2rem}.average_steps-list{display:flex;flex-direction:column;gap:1.5rem}.average_step-item{display:flex;gap:1rem;align-items:flex-start}.average_step-number{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--primary-color);color:white;border-radius:50%;font-weight:600;flex-shrink:0}.average_step-text h5{margin:0 0 0.5rem 0;color:var(--text-color)}.average_step-text p{margin:0;color:var(--text-color);opacity:0.8;line-height:1.5}.average_example{margin-top:2rem;padding:1.5rem;background:var(--search-bg);border-radius:12px;border:1px solid var(--border-sidebar-color)}.average_example-content{margin-top:1rem}.average_example-calculation{background:var(--card-bg);padding:1rem;border-radius:8px;margin-top:1rem}.average_example-step{margin:0.5rem 0;font-family:monospace;color:var(--text-color)}@media (max-width:768px){.average_container{}.average_card{padding:1rem;border-radius:16px}.average_input-fields{grid-template-columns:1fr}.average_button-group{flex-direction:column;max-width:300px}.average_formula-fraction{flex-direction:column;gap:1rem}.average_result-number{font-size:2.5rem}.average_result-symbol{font-size:1.5rem}.average_step-item{gap:0.75rem}.average_step-number{min-width:35px;height:35px}}@media (max-width:480px){.average_title{font-size:1rem}.average_subtitle{font-size:1rem}.average_result-number{font-size:2rem}}