body.rx-home .rx-cover{--rx-red:#b51416;--rx-white:#f5f0e5;background:var(--rx-red);color:var(--rx-white);position:relative;margin:0;overflow:clip;font-family:"PT Sans",sans-serif}
body.rx-home #compounds{scroll-margin-top:90px}
.rx-cover *{box-sizing:border-box}
.rx-cover-shell{max-width:1600px;margin:auto;min-height:min(818px,calc(100svh - 83px));padding:0 clamp(24px,4.6vw,80px);display:flex;flex-direction:column}
.rx-cover a{color:inherit;text-decoration:none}
.rx-cover-nav{display:flex;align-items:center;justify-content:space-between;padding:25px 0 21px;border-bottom:1px solid #f5f0e55c;gap:24px}
.rx-wordmark{font-size:28px;font-weight:700;letter-spacing:-1.1px;line-height:1}
.rx-wordmark>span{font-family:"PT Serif",serif;font-style:italic;font-weight:400;margin-left:1px}
.rx-wordmark small{font-size:11px;font-weight:400;letter-spacing:0;margin-left:12px;vertical-align:top;line-height:2;opacity:.7}
.rx-cover-nav nav{display:flex;gap:32px;font-size:15px}
.rx-cover-nav nav a{padding:6px 0}
.rx-cover a:focus-visible,.rx-cover button:focus-visible{outline:2px solid var(--rx-white);outline-offset:6px}
.rx-cover-body{flex:1;display:grid;grid-template-columns:1.18fr 1fr;align-items:center;gap:clamp(28px,4vw,64px);padding:36px 0 32px}
.rx-cover-copy{position:relative;z-index:1}
.rx-intro{font-size:15px;line-height:1.4;margin:0 0 32px;color:#f5f0e5d9}
body.rx-home .rx-cover h1{font-family:"PT Serif",serif;font-size:clamp(58px,6.95vw,108px);font-weight:400;line-height:.99;letter-spacing:-.065em;margin:0 0 24px;color:inherit;max-width:none}
.rx-cover h1>span{font-style:italic;letter-spacing:-.065em}
.rx-standfirst{font-size:clamp(21px,2.15vw,32px);line-height:1.23;letter-spacing:-.02em;margin:0}
.rx-entry{margin-top:38px;display:flex;align-items:center;gap:28px}
.rx-entry>a{display:flex;align-items:center;gap:30px;font-size:17px;border-bottom:1px solid currentColor;padding:10px 0;white-space:nowrap}
.rx-entry>a>span{font-size:25px;transition:transform .2s}
.rx-entry>a:hover>span{transform:translateY(4px)}
.rx-entry>p{font-size:13px;line-height:1.45;margin:0;color:#f5f0e5b8}
.rx-specimen{min-width:0;margin:0;align-self:stretch;display:flex;flex-direction:column;justify-content:center;position:relative;padding:6px 0 0 32px;border-left:1px solid #f5f0e540}
.rx-specimen-heading{font-size:12px;display:flex;justify-content:space-between;gap:20px;color:#f5f0e5bb}
.rx-specimen-heading a{text-underline-offset:3px}
.rx-specimen-heading a:hover{text-decoration:underline}
.rx-plate-number{font-variant-numeric:tabular-nums;letter-spacing:.08em}
.rx-molecule-stage{position:relative;flex:1;min-height:230px;display:flex;align-items:center;justify-content:center}
.rx-molecule{width:100%;max-height:400px;height:auto;overflow:visible;display:block;touch-action:pan-y}
.rx-stage-note{position:absolute;bottom:4px;left:0;font-size:10px;letter-spacing:.03em;opacity:.6}
.rx-specimen figcaption{border-top:1px solid #f5f0e55c;margin-top:14px;padding-top:14px}
.rx-specimen-identity,.rx-specimen-bottom{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.rx-specimen-identity>a{font-size:24px;line-height:1.3}
.rx-specimen-identity>a span{font-size:17px;margin-left:6px}
#rx-compound-formula{font-size:16px;white-space:nowrap}
.rx-specimen-bottom{align-items:center;margin-top:5px}
#rx-compound-line{font-size:12px;color:#f5f0e5c7}
.rx-specimen-switch{display:flex;gap:5px}
.rx-specimen-switch button{appearance:none;background:none;border:0;border-bottom:1px solid transparent;border-radius:0;padding:7px 5px;font:12px "PT Sans",sans-serif;color:#f5f0e580;cursor:pointer}
.rx-specimen-switch button[aria-pressed="true"]{color:var(--rx-white);border-color:currentColor}
.rx-specimen-switch button:hover{color:var(--rx-white)}
.rx-cover-index{border-top:1px solid #f5f0e55c;display:grid;grid-template-columns:1fr 1fr .85fr;padding:23px 0 26px;gap:28px}
.rx-cover-index>a{display:flex;align-items:center;gap:19px;font-size:19px;line-height:1.3}
.rx-cover-index>a>span:last-child{margin-left:auto;font-size:21px;opacity:.8;transition:transform .2s}
.rx-cover-index>a:hover>span:last-child{transform:translate(2px,-2px)}
.rx-cover-index .rx-line-index{font-family:"PT Serif",serif;font-size:40px;letter-spacing:-.04em;color:#f5f0e5a8;min-width:26px}
.rx-cover-index small{display:block;font-size:12px;margin-top:5px;opacity:.65}
.rx-cover-index .rx-count{border-left:1px solid #f5f0e540;padding-left:28px;font-size:14px}
.rx-count strong{font-size:44px;font-family:"PT Serif",serif;font-weight:400;letter-spacing:-.04em;line-height:1}
.rx-count small{margin-top:3px}
body.rx-home.home-cover .topnav{opacity:0!important;visibility:hidden!important;pointer-events:none!important}
body.rx-home:not(.home-cover) .topnav{opacity:1!important;visibility:visible!important;pointer-events:auto!important}
@media(min-width:1100px) and (max-height:760px){.rx-cover-shell{min-height:calc(100svh - 83px)}.rx-cover-body{padding:30px 0}.rx-intro{margin-bottom:24px}.rx-entry{margin-top:26px}}
@media(min-width:1500px){.rx-cover-body{grid-template-columns:1.2fr 1fr}.rx-intro{margin-bottom:42px}.rx-molecule{max-height:440px}}
@media(max-width:1000px){.rx-cover-shell{min-height:auto}.rx-cover-body{gap:25px;padding:48px 0}.rx-specimen{padding-left:22px}.rx-entry{display:block}.rx-entry>a{width:max-content}.rx-entry>p{margin-top:14px}.rx-cover-index{gap:18px}.rx-cover-index>a{gap:12px;font-size:17px}.rx-cover-index .rx-count{padding-left:18px}.rx-specimen-identity>a{font-size:21px}body.rx-home .rx-cover h1{font-size:6.9vw}}
@media(max-width:700px){.rx-cover-shell{padding:0 22px}.rx-cover-nav{padding:22px 0 19px}.rx-wordmark{font-size:25px}.rx-cover-nav nav{gap:20px;font-size:13px}.rx-cover-body{display:block;padding:33px 0 24px}.rx-intro{font-size:13px;margin-bottom:24px}body.rx-home .rx-cover h1{font-size:clamp(43px,10vw,70px);letter-spacing:-.05em;margin-bottom:21px}.rx-standfirst{font-size:21px}.rx-entry{display:flex;margin-top:21px;gap:22px}.rx-entry>a{font-size:15px;gap:20px}.rx-entry>p{font-size:11px;margin:0}.rx-specimen{border-left:0;border-top:1px solid #f5f0e540;margin-top:33px;padding:16px 0 0}.rx-specimen-heading{font-size:11px}.rx-molecule-stage{min-height:0;height:220px}.rx-molecule{height:240px;max-width:400px}.rx-specimen figcaption{padding-top:10px;margin-top:8px}.rx-specimen-identity>a{font-size:23px}.rx-stage-note{font-size:9px}.rx-cover-index{grid-template-columns:1fr 1fr;padding:18px 0 22px;gap:18px}.rx-cover-index>a{font-size:15px;gap:12px}.rx-cover-index .rx-line-index{font-size:29px;min-width:18px}.rx-cover-index small{font-size:10px}.rx-cover-index .rx-count{grid-column:1/-1;border-left:0;border-top:1px solid #f5f0e540;padding:14px 0 0;justify-content:flex-start}.rx-count strong{font-size:29px}.rx-count>span br{display:none}.rx-count small{display:inline;margin-left:14px}.rx-cover-index .rx-count>span:last-child{margin-left:auto}}
@media(max-width:360px){.rx-cover-shell{padding:0 18px}.rx-entry>p{display:none}.rx-cover-nav nav{gap:14px}.rx-wordmark small{margin-left:6px}.rx-cover-index>a{font-size:13px}.rx-cover-index small{font-size:9px}.rx-count small{margin-left:8px}}
@media(prefers-reduced-motion:reduce){.rx-cover *{transition:none!important;scroll-behavior:auto!important}}