.public-site-footer_badgeViewport__lRn3H{max-width:100%;overflow:clip;scrollbar-width:none}.public-site-footer_badgeViewport__lRn3H::-webkit-scrollbar{display:none}.public-site-footer_badgeTrack__oqjfK{display:flex;width:-moz-max-content;width:max-content;animation:public-site-footer_footer-badge-scroll___GfuI 80s linear infinite}.public-site-footer_badgeGroup__rxJg_{display:flex;flex:none;align-items:center;gap:16px;height:44px;padding:4px 16px 4px 0}.public-site-footer_badgeGroup__rxJg_>*{flex:none}.public-site-footer_badgeViewport__lRn3H:hover .public-site-footer_badgeTrack__oqjfK{animation-play-state:paused}.public-site-footer_badgeViewport__lRn3H:has(.public-site-footer_badgeGroup__rxJg_:not([aria-hidden]):focus-within){overflow-x:auto;overflow-y:hidden}.public-site-footer_badgeViewport__lRn3H:has(.public-site-footer_badgeGroup__rxJg_:not([aria-hidden]):focus-within) .public-site-footer_badgeTrack__oqjfK{animation:none}.public-site-footer_badgeViewport__lRn3H:has(.public-site-footer_badgeGroup__rxJg_:not([aria-hidden]):focus-within) .public-site-footer_badgeGroup__rxJg_[aria-hidden]{display:none}@keyframes public-site-footer_footer-badge-scroll___GfuI{to{transform:translateX(-50%)}}@media (prefers-reduced-motion:reduce){.public-site-footer_badgeViewport__lRn3H{overflow-x:auto;overflow-y:hidden}.public-site-footer_badgeTrack__oqjfK{animation:none}.public-site-footer_badgeGroup__rxJg_[aria-hidden]{display:none}}.explanation_content__cEDZw{margin-top:56px;border-top:1px solid #e1e4da;padding-top:44px}.explanation_section__ZaVqE{margin-bottom:52px;padding-bottom:36px;border-bottom:1px solid #e1e4da}.explanation_heading__HQjxM{display:flex;align-items:flex-start;gap:14px;margin:0 0 24px;color:#292d25;font-size:clamp(25px,3vw,32px);font-weight:500;line-height:1.3;letter-spacing:-.035em}.explanation_heading__HQjxM:before{content:"";display:block;flex:0 0 4px;width:4px;height:25px;margin-top:.18em;border-radius:3px;background:#003262}.explanation_section__ZaVqE h3{margin:0 0 10px;font-size:18px;font-weight:600;line-height:1.45;letter-spacing:-.02em}.explanation_section__ZaVqE p{margin:8px 0 16px;color:#60665a;font-size:16px;line-height:1.8}.explanation_grid__Df9FD{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:24px}.explanation_panel__fkjl_{min-width:0;padding:26px;border:1px solid #e1e5d8;border-radius:22px;background:rgba(255,255,255,.8);box-shadow:0 8px 24px rgba(38,49,27,.035)}.explanation_equation__g4gRC p:last-child,.explanation_panel__fkjl_ p:last-child{margin-bottom:0}.explanation_step__Ej89b{display:block;margin-bottom:12px;color:#6e7c52;font-size:12px;font-weight:600;letter-spacing:.1em}.explanation_illustration__6Fnkz{display:block;width:100%;height:auto;margin-bottom:20px;border-radius:14px}.explanation_section__ZaVqE .explanation_note__fnPUb{margin-top:20px}.explanation_equations__Dolf6{display:grid;gap:18px;margin-top:24px}.explanation_equation__g4gRC{padding:24px 26px;background:#fff;border:1px solid #e1e5d8;border-radius:20px}.explanation_formula__07D0O{padding:18px 20px;border:1px solid #e0e8d0;border-radius:16px;background:#f2f6e9;color:#30392a;font:500 15px/1.9 ui-sans-serif,system-ui,sans-serif;overflow-wrap:anywhere;white-space:pre-line}.explanation_faq__2oN5D{margin:0;border-bottom:1px solid #e1e4da;padding:20px 0}.explanation_faq__2oN5D summary{cursor:pointer;font-size:16px;font-weight:600;line-height:1.6}.explanation_faq__2oN5D summary:focus-visible{outline:2px solid #879c45;outline-offset:3px}.explanation_faq__2oN5D p{max-width:850px;margin:14px 0 0}@media (max-width:800px){.explanation_grid__Df9FD{grid-template-columns:1fr}}@media (max-width:600px){.explanation_content__cEDZw{margin-top:44px;padding-top:34px}.explanation_section__ZaVqE{margin-bottom:34px}.explanation_panel__fkjl_{padding:20px}.explanation_heading__HQjxM{font-size:25px;gap:12px}.explanation_heading__HQjxM:before{flex-basis:4px;width:4px;height:25px;margin-top:.18em;border-radius:3px;box-shadow:none;transform:none}}