:root{font-family:Arial,Helvetica,sans-serif;color:#18332a;background:#f5f7f3;font-synthesis:none;--green:#084131;--muted:#64746a;--border:#dce5dd}
*{box-sizing:border-box}body{margin:0}button,select,input{font:inherit}a{color:inherit}button,a,select,input,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #a9bd73;outline-offset:4px}
.site-header{height:100px;max-width:1240px;margin:auto;padding:0 44px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:24px;text-decoration:none}.brand img{width:78px;height:auto;mix-blend-mode:multiply}.brand-divider{width:1px;height:28px;background:#cdd8cf}.brand-name{font-size:14px;letter-spacing:.04em}.header-date{font-size:12px;color:var(--muted)}
main{max-width:1152px;margin:0 auto;padding:48px 36px 24px}.intro{margin:0 0 32px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.17em;color:var(--green);margin:0 0 13px}h1{font-family:Georgia,'Times New Roman',serif;font-size:44px;font-weight:400;line-height:1.15;letter-spacing:-.035em;margin:0 0 14px}.intro-copy{font-size:15px;line-height:1.65;color:var(--muted);margin:0;max-width:700px}
.explorer{background:white;border:1px solid var(--border);border-radius:14px;box-shadow:0 8px 35px #153d2510;overflow:hidden}.selection-row{display:flex;align-items:center;gap:26px;padding:24px 30px;border-bottom:1px solid #edf1ec}.selection{flex:1;max-width:355px}.selection label,.publication>span{display:block;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}.select-wrap{position:relative}.select-wrap:after{content:'';position:absolute;right:15px;top:17px;width:7px;height:7px;border-right:1.5px solid #084131;border-bottom:1.5px solid #084131;transform:rotate(45deg);pointer-events:none}select{appearance:none;width:100%;border:1px solid #cedbd1;border-radius:6px;background:#fbfcfa;padding:12px 40px 12px 14px;color:var(--green);font-weight:700;font-size:14px;cursor:pointer}.publication{min-width:145px}.publication strong{display:block;font-size:14px;font-weight:400;white-space:nowrap}.download{margin-left:auto;align-self:flex-end;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #d1ddd4;background:white;padding:11px 15px;border-radius:6px;font-size:12px;white-space:nowrap;text-decoration:none;transition:background .15s}.download:hover{background:#f0f5ef}.download svg{width:17px;height:17px}.download[aria-disabled=true]{opacity:.45;pointer-events:none}
.chart-wrap{position:relative;min-height:230px;line-height:0}canvas{width:100%;height:auto;display:block;background:white}.loading{position:absolute;top:48%;width:100%;text-align:center;color:var(--muted);font-size:14px;line-height:1.4}.playback-row{display:flex;align-items:center;gap:17px;padding:0 30px 20px}.play-button{border:0;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:155px;padding:12px 16px;border-radius:6px;background:var(--green);color:white;cursor:pointer;font-size:12px;font-weight:700}.play-button:hover{background:#0d563f}.play-button svg{width:15px;height:15px}.play-button:disabled{opacity:.45;cursor:wait}input[type=range]{flex:1;min-width:70px;accent-color:var(--green);height:5px;cursor:pointer}.time-display{font-size:11px;white-space:nowrap;font-variant-numeric:tabular-nums;color:#29463a}.time-display span{color:#829084}.replay-button{background:transparent;border:0;padding:7px;cursor:pointer;color:#4a6658;line-height:0}.replay-button svg{width:18px;height:18px}.result-row{min-height:47px;border-top:1px solid #eef2ec;margin:0 30px;padding:14px 0;display:flex;justify-content:space-between;gap:14px;color:var(--muted);font-size:10px;line-height:1.5}.result-row p{margin:0}.result-row p:last-child{white-space:nowrap;font-variant-numeric:tabular-nums}
.methodology{margin:23px 0 0;border-bottom:1px solid var(--border);font-size:12px}.methodology summary{list-style:none;cursor:pointer;padding:13px 0 17px;display:flex;justify-content:space-between;font-weight:700;color:#395748}.methodology summary::-webkit-details-marker{display:none}.methodology summary span{font-size:17px;font-weight:400;line-height:12px}.methodology[open] summary span{transform:rotate(45deg)}.methodology>div{max-width:800px;padding-bottom:10px;color:var(--muted);font-size:12px;line-height:1.8}.methodology p{margin:0 0 12px}footer{max-width:1080px;margin:0 auto;padding:5px 0 35px;display:flex;justify-content:space-between;gap:15px;color:#768679;font-size:10px}footer span:first-child{font-weight:700;color:#395748}#error-message{padding:15px;background:#fff4e9;color:#633910;border-radius:5px}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1400px){main{padding-top:60px}.intro{margin-bottom:38px}}
@media(max-width:760px){.site-header{height:78px;padding:0 22px}.brand{gap:14px}.brand img{width:64px}.brand-name{font-size:12px}.header-date{display:none}main{padding:32px 16px 20px}h1{font-size:34px}.intro-copy{font-size:13px;max-width:460px}.intro{margin-bottom:24px}.selection-row{padding:20px;gap:18px;flex-wrap:wrap}.selection{max-width:none;flex-basis:100%}.publication{flex:1}.download{align-self:center;font-size:11px;padding:10px 12px}.chart-wrap{margin:0 -5px}.playback-row{padding:3px 17px 17px;gap:10px}.play-button{min-width:48px;padding:11px 12px}.play-button span{display:none}.time-display{font-size:10px}.replay-button{padding:5px}.result-row{margin:0 20px;display:block;font-size:9px;min-height:57px}.result-row p+p{margin-top:3px}.methodology{margin-top:15px}footer{padding:0 18px 24px;font-size:9px}footer span:last-child{max-width:190px;text-align:right}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}