.education-start{display:inline-flex;align-items:center;min-height:46px;margin:0 0 8px;padding:10px 14px;background:var(--ink);color:var(--paper);font-weight:700;text-decoration:none}.education-start:hover{background:var(--accent);color:var(--paper)}
.magnitude-journey-head{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:28px;margin-bottom:22px}.magnitude-journey-head h2{margin:5px 0 8px}.magnitude-journey-head p:not(.eyebrow){max-width:680px;color:#d4dfca}.decade-rule{display:grid;min-width:168px;padding:14px;border-left:3px solid #d5ba7e;background:rgba(255,255,255,.06);color:#efeedf}.decade-rule span,.decade-rule small{font-size:11px;text-transform:uppercase}.decade-rule strong{font:34px/1.05 var(--serif)}
.magnitude-example{display:flex;align-items:center;justify-content:center;gap:14px;margin:0 0 20px;padding:12px;border-top:1px solid #506f66;border-bottom:1px solid #506f66;font-weight:700}.power-of-ten{white-space:nowrap}.power-of-ten sup{font-size:.7em}.magnitude-ticks{display:flex;justify-content:space-between;gap:4px;color:#b8c8bb;font-size:10px}.magnitude-ticks .power-of-ten:nth-child(even){display:none}.magnitude-notation{margin:12px 0!important;padding:10px 0;border-top:1px solid #506f66;border-bottom:1px solid #506f66;color:#efeedf}.magnitude-notation span{display:inline-block;min-width:128px;color:#b8c8bb;font-size:10px;font-weight:700;text-transform:uppercase}.magnitude-empty-visual{position:relative;display:grid;place-items:center;min-height:260px;overflow:hidden;border:1px solid #506f66;background:rgba(255,255,255,.025)}.magnitude-empty-visual:before,.magnitude-empty-visual:after{content:'';position:absolute;background:#506f66}.magnitude-empty-visual:before{left:50%;top:15%;bottom:15%;width:1px}.magnitude-empty-visual:after{top:50%;left:12%;right:12%;height:1px}.magnitude-empty-visual>span{z-index:1;padding:12px;background:#203c3f;font:38px/1 var(--serif);color:#d5ba7e}.magnitude-empty-visual i{position:absolute;left:12%;right:12%;bottom:18%;height:6px;border-left:1px solid #d5ba7e;border-right:1px solid #d5ba7e}.magnitude-empty-prompt{font-weight:700;color:#d5ba7e}.magnitude-meaning{margin-top:24px;padding:18px 20px;border-left:3px solid #d5ba7e;background:rgba(255,255,255,.06)}.magnitude-meaning h3{margin-bottom:8px;font:23px/1.25 var(--serif)}.magnitude-meaning p+p{margin-top:7px}.embed-learning-link{margin-top:14px;font-size:13px}.embed-learning-link a{color:#efeedf}.orders-explore{padding:34px 0;border-top:1px solid var(--line)}.orders-explore h2{margin:5px 0 12px}.orders-explore nav{display:flex;flex-wrap:wrap;gap:10px 24px}.orders-explore a{font-weight:700}.education-licence{margin-top:22px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;line-height:1.55}.measurement-note{margin-top:20px;padding:13px 15px;background:var(--wash)}
@media(max-width:700px){.magnitude-journey-head{grid-template-columns:1fr;gap:14px}.decade-rule{min-width:0}.magnitude-example{gap:8px;font-size:13px}.magnitude-ticks{font-size:9px}.magnitude-ticks .power-of-ten:nth-child(odd){display:none}.orders-explore nav{display:grid}.education-start{width:100%;justify-content:center}}
@media(max-width:768px){.scale-control-sticky>#magnitude-slider{grid-column:1/-1;width:100%;height:44px;margin:0;accent-color:#d5ba7e}.magnitude-empty-visual{width:100%;min-height:clamp(180px,32dvh,240px)}.magnitude-notation span{min-width:112px}.magnitude-meaning{order:6}.embed-learning-link{order:7}}
@media(max-width:380px){.magnitude-example{font-size:12px}}
@media print{.magnitude-journey,.education-start,.embed-learning-link{display:none!important}}