.cs-outer{max-width:860px;margin:0 auto;padding:0 24px 160px}@media (max-width:640px){.cs-outer{padding:0 var(--mobile-inset) 100px}}.kl-flBackLink{color:var(--muted-text);cursor:pointer;-webkit-font-smoothing:antialiased;background:0 0;border:none;align-items:center;gap:6px;padding:0;font-family:inherit;font-size:15px;font-weight:500;text-decoration:none;transition:color .15s;display:inline-flex}.kl-flBackLink:hover{color:var(--ink)}.cs-intro{padding:64px 0 80px}@media (max-width:640px){.cs-intro{padding:40px 0 56px}}.cs-back{margin:0 0 52px}.cs-header{justify-content:space-between;align-items:center;gap:24px;margin:0 0 52px;display:flex}.cs-logo-img{width:auto;height:44px;display:block}@media (max-width:640px){.cs-logo-img{height:34px}}.cs-years{color:#fff;background:var(--ink);white-space:nowrap;-webkit-font-smoothing:antialiased;border-radius:999px;flex:none;padding:8px 18px;font-size:15px;font-weight:700}.cs-title{letter-spacing:-.03em;color:var(--ink);-webkit-font-smoothing:antialiased;margin:0 0 20px;font-size:clamp(28px,4.5vw,42px);font-weight:700;line-height:1.1}.cs-subtitle{color:var(--muted-text);text-wrap:pretty;max-width:560px;margin:0 0 52px;font-size:18px;line-height:1.65}.cs-intro-body{margin:0 0 52px}.cs-intro-body p{color:var(--ink);text-wrap:pretty;margin:0 0 20px;font-size:18px;line-height:1.65}.cs-intro-body p:last-child{margin:0}.cs-intro-hero{border-radius:var(--radius);overflow:hidden;box-shadow:inset 0 0 0 1px #0000000f}.cs-intro-hero img{width:100%;height:auto;display:block}.cs-chapter{border-top:1px solid #0000000f;padding:64px 0}@media (max-width:640px){.cs-chapter{padding:48px 0}}.cs-row{grid-template-columns:150px 1fr;align-items:start;gap:0 56px;display:grid}@media (max-width:620px){.cs-row{grid-template-columns:1fr;gap:20px 0}}.cs-row-title{letter-spacing:-.025em;color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-size:26px;font-weight:700;line-height:1.15;position:sticky;top:16px}@media (max-width:620px){.cs-row-title{font-size:22px;position:static}}.cs-row-body{flex-direction:column;gap:28px;display:flex}.cs-challenge{color:var(--muted-text);text-wrap:pretty;letter-spacing:-.01em;margin:0;font-size:22px;font-weight:500;line-height:1.45}.cs-p{color:var(--ink);text-wrap:pretty;margin:0;font-size:18px;line-height:1.65}.cs-label{letter-spacing:.06em;text-transform:uppercase;color:var(--muted-text);-webkit-font-smoothing:antialiased;margin:0 0 14px;font-size:12px;font-weight:600}.cs-stats-wrap{flex-direction:column;gap:12px;display:flex}.cs-stats-lead{color:var(--muted-text);margin:0;font-size:13px;line-height:1.5}.cs-stats{grid-template-columns:repeat(4,1fr);gap:8px 20px;display:grid}.cs-stats.cs-stats-5{grid-template-columns:repeat(3,1fr)}.cs-stat-num{letter-spacing:-.04em;color:var(--ink);-webkit-font-smoothing:antialiased;margin:0 0 6px;font-size:38px;font-weight:700;line-height:1}.cs-stat-label{color:var(--muted-text);margin:0;font-size:13px;line-height:1.4}@media (max-width:540px){.cs-stats,.cs-stats.cs-stats-5{grid-template-columns:repeat(2,1fr)}.cs-stat-num{font-size:30px}}.cs-cards{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.cs-cards-2col{grid-template-columns:repeat(2,1fr)}@media (max-width:640px){.cs-cards{grid-template-columns:repeat(2,1fr);gap:8px}}@media (max-width:400px){.cs-cards,.cs-cards-2col{grid-template-columns:1fr}}.cs-card{background:var(--surface);border-radius:14px;flex-direction:column;gap:4px;padding:18px 18px 20px;display:flex}.cs-card-emoji{margin:0 0 8px;font-size:18px;line-height:1;display:block}.cs-card-title{color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-size:15px;font-weight:600;line-height:1.3}.cs-card-desc{color:var(--muted-text);margin:0;font-size:15px;line-height:1.55}.cs-scope{border:1px solid #00000014;border-radius:16px;flex-direction:column;gap:0;display:flex;overflow:hidden}.cs-scope-item{border-bottom:1px solid #0000000f;grid-template-columns:32px 1fr;align-items:start;gap:0 16px;padding:18px 20px;display:grid}.cs-scope-item:last-child{border-bottom:0}.cs-scope-num{color:var(--muted-text);-webkit-font-smoothing:antialiased;padding-top:2px;font-size:12px;font-weight:600}.cs-scope-title{color:var(--ink);-webkit-font-smoothing:antialiased;margin:0 0 2px;font-size:16px;font-weight:600}.cs-scope-desc{color:var(--muted-text);margin:0;font-size:15px;line-height:1.55}.cs-placeholder{aspect-ratio:16/9;background:var(--surface);border-radius:var(--radius);width:100%;color:var(--muted-text);justify-content:center;align-items:center;font-size:13px;display:flex;box-shadow:inset 0 0 0 1px #0000000d}.ba-wrap{border-radius:var(--radius);cursor:col-resize;-webkit-user-select:none;user-select:none;background:#000;width:100%;position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px #0000000f}.ba-img{width:100%;height:auto;display:block}.ba-img-before{pointer-events:none;width:100%;height:auto;position:absolute;top:0;left:0}.ba-divider{pointer-events:none;background:#fff;width:2px;position:absolute;top:0;bottom:0;transform:translate(-50%)}.ba-handle{width:40px;height:40px;color:var(--ink);background:#fff;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 2px 8px #0000002e}.ba-label{letter-spacing:.05em;text-transform:uppercase;color:#fff;pointer-events:none;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#00000073;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:600;transition:opacity .2s;position:absolute;bottom:16px}.ba-label-before{left:16px}.ba-label-after{right:16px}.cs-win{background:#f0faf4;border:1px solid #bbead0;border-radius:14px;align-items:flex-start;gap:14px;padding:16px 20px;display:flex}.cs-win-dot{background:#22c55e;border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:7px}.cs-win-text{color:#166534;margin:0;font-size:18px;line-height:1.65}.cs-impact-stats{align-items:flex-start;gap:48px;padding:8px 0 0;display:flex}.cs-impact-stat{flex:none}.cs-impact-num{letter-spacing:-.05em;color:var(--ink);-webkit-font-smoothing:antialiased;margin:0 0 10px;font-size:56px;font-weight:700;line-height:1}.cs-impact-denom{letter-spacing:-.02em;opacity:.5;font-size:.5em}.cs-impact-confetti{vertical-align:middle;opacity:.85;font-size:.55em}.cs-impact-label{color:var(--muted-text);margin:0;font-size:15px;line-height:1.5}.cs-impact-divider{background:#00000014;flex-shrink:0;align-self:stretch;width:1px}@media (max-width:540px){.cs-impact-stats{flex-direction:column;gap:28px}.cs-impact-stat{padding:0!important}.cs-impact-divider{width:100%;height:1px}.cs-impact-num{font-size:44px}}.cs-shelf-indent{padding-left:206px}@media (max-width:620px){.cs-shelf-indent{padding-left:0}}.cs-figure{width:100%;max-width:var(--card-w);margin:36px auto;display:block}@media (max-width:640px){.cs-figure{margin:28px auto}}.cs-figure-frame{border-radius:var(--radius);display:block;position:relative;overflow:hidden}.cs-figure-clickable{cursor:zoom-in;outline:none}.cs-figure-clickable:focus-visible{box-shadow:0 0 0 3px #00000026}.cs-figure-frame:after{content:"";pointer-events:none;border-radius:var(--radius);transition:box-shadow .2s;position:absolute;inset:0;box-shadow:inset 0 0 0 1px #0000000d}.cs-figure-clickable:hover:after{box-shadow:inset 0 0 0 1px #00000014,0 0 0 3px #0000000f}.cs-figure-img{width:100%;height:auto;transition:transform .25s,filter .25s;display:block}.cs-figure-clickable:hover .cs-figure-img{filter:brightness(.96);transform:scale(1.012)}.cs-figure-zoom-hint{color:#fff;opacity:0;pointer-events:none;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0000008c;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;transition:opacity .2s,transform .2s;display:flex;position:absolute;bottom:14px;right:14px;transform:scale(.8)}.cs-figure-clickable:hover .cs-figure-zoom-hint{opacity:1;transform:scale(1)}.cs-figure-caption{color:var(--muted-text);text-align:center;-webkit-font-smoothing:antialiased;margin:32px 0 0;font-size:15px;font-weight:400;line-height:normal}@media (max-width:640px){.cs-figure-frame,.cs-figure-frame:after{border-radius:16px}}.cs-end{flex-direction:column;align-items:center;gap:28px;padding:0 0 120px;display:flex}.cs-end-line{background:#00000014;width:100%;height:1px}.cs-end-thanks{color:var(--muted-text);-webkit-font-smoothing:antialiased;font-size:15px}.cs-reviews-col .kl-quotes{max-width:100%;margin:0;padding:0 0 48px}.cs-reviews-col .kl-quotesTitle{display:none}.cs-reviews-col .kl-quote{border-radius:32px;max-width:100%;margin:0 0 32px 20px;padding:16px 28px 28px}.cs-reviews-col .kl-quote:first-child{margin-top:0}@media (max-width:620px){.cs-reviews-col{padding-top:24px}}.cs-reviews-col .kl-quoteAvatar{width:76px;height:76px;top:-12px;left:-16px}.cs-reviews-col .kl-quoteHead{min-height:52px;margin-bottom:14px;padding-left:52px}.cs-reviews-col .kl-quoteName,.cs-reviews-col .kl-quoteRole{font-size:18px}.cs-reviews-col .kl-quoteStars{margin-top:1px;font-size:15px}.cs-reviews-col .kl-quoteText p{margin-bottom:16px;font-size:18px;line-height:1.65}.cs-fig-sep{max-width:var(--card-w);color:#0000002e;align-items:center;gap:16px;margin:48px auto;display:flex}.cs-fig-sep:before,.cs-fig-sep:after{content:"";background:#0000001a;flex:1;height:1px}.cs-fig-sep span{flex-shrink:0;font-size:16px;font-weight:500}.cs-shelf-caption{color:var(--muted-text);text-align:center;margin:0;padding-bottom:8px;font-size:15px}.cs-slider-caption{text-align:center;color:var(--muted-text);margin:12px 0 0;font-size:15px}