#features-easy,#light-comparison{scroll-margin-top:12px}.simple-science{padding:28px!important;background:#f8f9f5!important;border:1px solid #dce0d3!important;border-radius:24px!important;overflow:visible!important;color:#50563d}
.simple-science-heading>span{font-size:16.8px;font-weight:600}.simple-science-heading h3{font-size:32px!important;line-height:1.45!important;font-weight:700!important;margin:10px 0 16px;letter-spacing:-.035em}
body main .simple-science-heading p{font-size:21.6px!important;line-height:1.75;margin:0 0 26px!important}.features-easy-grid,.light-compare-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.science-feature,.light-compare-card{background:#fff;border:1px solid #dce0d3;border-radius:17px;padding:22px 19px;min-width:0}.science-number-heading{display:flex;align-items:flex-start;gap:11px}.science-number-heading>span{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;flex-shrink:0;background:#50563d;color:#fff;font-size:21px;font-weight:700}
body main .science-number-heading h3{font-size:25px!important;line-height:1.5!important;font-weight:700;margin:0!important;min-height:76px}body main .science-feature-body{font-size:21.6px!important;line-height:1.75;min-height:112px;margin:14px 0!important}
.science-feature .before-check-picture{height:255px;margin-inline:-10px}.science-feature .three-label.check,.science-feature .three-label.time{font-size:17px}.science-feature .three-tools button{font-size:14.4px;padding:8px 11px}
.science-flow{padding:13px 12px;margin-top:18px;border-radius:11px;background:#e9eddf;font-size:19px;font-weight:600;line-height:1.75;text-align:center}
body main .science-feature-note{font-size:16.8px!important;line-height:1.8;margin:15px 0 0!important}.simple-science-guide{display:flex;align-items:center;gap:18px;margin-top:25px;padding:17px 20px;border-radius:14px;background:#e9eddf}.simple-science-guide>img{width:58px;height:58px!important;object-fit:contain;flex-shrink:0}body main .simple-science-guide p{font-size:21.6px!important;line-height:1.75;margin:0!important}
.simple-science-sources{display:flex;gap:10px 18px;flex-wrap:wrap;font-size:16px;line-height:1.8;margin-top:18px}.simple-science-sources a{text-decoration:underline;text-underline-offset:4px}
.light-compare-card h3{font-size:26px!important;line-height:1.5!important;font-weight:700;margin:0 0 18px;min-height:42px}.light-answer{display:block;font-size:25px;line-height:1.6}body main .light-compare-card>p{font-size:21.6px!important;line-height:1.75;min-height:78px;margin:15px 0!important}
.light-input{font-size:20px;font-weight:650;text-align:center;padding:10px;border-radius:10px;background:#edf0e6;margin-top:20px}.light-picture{display:block;width:100%;height:auto;margin:16px 0 0}.light-compare-card .science-flow{margin-top:12px}body main .light-compare-card>.light-condition{font-size:19.2px!important;min-height:68px;margin:17px 0 0!important}body main .simple-science-note{font-size:16.8px!important;line-height:1.8;margin:18px 0 0!important}
@media(max-width:760px){.simple-science{padding:22px 16px!important}.simple-science-heading h3{font-size:28px!important}.features-easy-grid,.light-compare-grid{grid-template-columns:1fr;gap:20px}.science-feature,.light-compare-card{padding:21px 16px}body main .simple-science-heading p,body main .science-feature-body,body main .simple-science-guide p,body main .light-compare-card>p{font-size:20.4px!important}.science-number-heading{gap:10px}body main .science-number-heading h3{font-size:24px!important;min-height:0}body main .science-feature-body{min-height:0}.science-feature .before-check-picture{height:250px}.science-feature .three-label.check,.science-feature .three-label.time{font-size:15.6px}.science-flow{font-size:18px}.simple-science-guide{align-items:flex-start;padding:16px 13px;gap:12px}.simple-science-guide>img{width:46px;height:46px!important}.light-compare-card h3{font-size:25px!important;min-height:0}.light-answer{font-size:23px}.light-compare-card>p{min-height:0!important}.light-input{font-size:19px}body main .light-compare-card>.light-condition{font-size:19.2px!important}.simple-science-sources{font-size:15.6px}}

.light-surface-label{text-align:center;font-size:20.4px;line-height:1.6;margin-top:0}

.light-object-legend{display:flex;justify-content:center;gap:26px;margin:18px 0 0;font-size:19.2px;line-height:1.6}.light-object-legend>span{display:flex;align-items:center;gap:8px}.light-object-legend i{display:inline-block;width:13px;height:13px;border-radius:50%}.light-water-dot{background:#2785ba}.light-oxygen-dot{background:#50563d}