.unit-convert-tool[data-v-8644473c]{width:100%;margin:0 auto}.category-section[data-v-8644473c]{background:#fff;border-radius:6px;padding:24px;margin-bottom:24px;box-shadow:0 2px 8px #0000000f}.section-title[data-v-8644473c]{font-size:18px;font-weight:600;color:#374151;margin-bottom:20px;display:flex;align-items:center}.section-title i[data-v-8644473c]{color:#23a894}.category-select[data-v-8644473c]{width:100%;padding:12px;border:1px solid #dcdfe6;border-radius:6px;font-size:16px;outline:none;background:#fff}.category-select[data-v-8644473c]:focus{border-color:#23a894}.convert-section[data-v-8644473c]{background:#fff;border-radius:6px;padding:32px 24px;margin-bottom:24px;box-shadow:0 2px 8px #0000000f}.convert-box[data-v-8644473c]{display:flex;align-items:center;gap:20px;margin-bottom:20px}.input-group[data-v-8644473c]{flex:1;display:flex;flex-direction:column;gap:12px}.input-label[data-v-8644473c]{font-size:14px;font-weight:600;color:#6b7280}.custom-input[data-v-8644473c],.custom-select[data-v-8644473c]{padding:12px;border:1px solid #dcdfe6;border-radius:6px;font-size:16px;outline:none;width:100%}.custom-input[data-v-8644473c]:focus,.custom-select[data-v-8644473c]:focus{border-color:#23a894}.result-input[data-v-8644473c]{background:#f9fafb;color:#23a894;font-weight:600}.swap-button-wrapper[data-v-8644473c]{display:flex;align-items:center;padding-top:24px}.swap-button[data-v-8644473c]{width:40px;height:40px;border-radius:6px;background:#23a894;color:#fff;border:none;cursor:pointer;transition:all .3s;display:flex;align-items:center;justify-content:center}.swap-button[data-v-8644473c]:hover{transform:rotate(180deg);background:#1e8f7d}.formula-display[data-v-8644473c]{background:linear-gradient(135deg,#f9fafb,#f3f4f6);border-left:4px solid #23a894;padding:16px 20px;border-radius:6px;font-size:15px;color:#374151;font-weight:500}.formula-display i[data-v-8644473c]{color:#f59e0b}.reference-section[data-v-8644473c]{background:#fff;border-radius:6px;padding:24px;margin-bottom:24px;box-shadow:0 2px 8px #0000000f}.reference-grid[data-v-8644473c]{display:grid;gap:12px}.reference-item[data-v-8644473c]{display:flex;align-items:center;padding:12px;background:#f9fafb;border-radius:6px;font-size:14px;color:#6b7280}.reference-item i[data-v-8644473c]{color:#10b981;flex-shrink:0}.help-section[data-v-8644473c]{background:#fff;border-radius:6px;padding:24px;box-shadow:0 2px 8px #0000000f}.help-content[data-v-8644473c]{display:grid;gap:12px}.help-item[data-v-8644473c]{display:flex;align-items:flex-start;gap:12px;padding:12px;background:#f9fafb;border-radius:6px}.help-item i[data-v-8644473c]{color:#10b981;margin-top:2px}.help-item div[data-v-8644473c]{font-size:14px;color:#6b7280}.mr-2[data-v-8644473c]{margin-right:8px}@media (max-width: 768px){.convert-box[data-v-8644473c]{flex-direction:column}.swap-button-wrapper[data-v-8644473c]{padding-top:0}.swap-button[data-v-8644473c]{transform:rotate(90deg)}.swap-button[data-v-8644473c]:hover{transform:rotate(270deg)}}