:root{font-family:Optima,Candara,'Segoe UI',sans-serif;color:#173a2d;background:#faf9f5;font-synthesis:none;--green:#174d38;--muted:#617268;--line:#dce2d9}*{box-sizing:border-box}body{margin:0}.demo{padding:10px 24px;background:#e8eddf;color:#334f3a;font-size:13px;text-align:center;font-weight:600}.demo span{font-weight:400;margin-left:15px}header{max-width:1120px;margin:auto;padding:30px 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{text-decoration:none;color:var(--green);font-size:26px;font-weight:800;letter-spacing:-1.5px}.brand span{font-weight:400}.identity{display:flex;gap:10px;align-items:center;font-size:14px}.identity small{display:block;color:var(--muted);font-size:12px;margin-top:3px}.avatar{border:1px solid #cdd7c9;background:#eef0e7;border-radius:50%;width:38px;height:38px;display:grid;place-items:center;font-size:12px}main{max-width:1120px;margin:auto;padding:48px 32px 20px}.intro{margin-bottom:36px}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:11px;font-weight:700;color:#677858;margin:0 0 12px}h1{font-size:44px;line-height:1.1;letter-spacing:-1.8px;margin:0 0 15px;font-weight:600}.intro>p:last-child{font-size:18px;color:var(--muted);line-height:1.5;margin:0}.layout{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:start}.controls{padding-top:4px}.control{border:0;padding:0 0 28px;margin:0 0 28px;border-bottom:1px solid var(--line);min-width:0}.control:last-child{border:0;margin-bottom:0}.control-title{display:flex;align-items:center;justify-content:space-between;gap:12px}label,legend{font-size:16px;font-weight:600}legend{margin-bottom:16px}.control-title output{font-size:21px;font-weight:600;white-space:nowrap}.hint{font-size:13px;color:var(--muted);line-height:1.6;margin:8px 0 12px}.range-labels{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:6px}input[type=range]{width:100%;margin:15px 0 7px;accent-color:var(--green);cursor:pointer;height:22px}input:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #a0bb73;outline-offset:4px}.choice{display:flex;gap:12px;align-items:center;border:1px solid var(--line);padding:16px 14px;margin-bottom:10px;border-radius:10px;cursor:pointer;transition:background .15s}.choice:has(input:checked){background:#edf1e6;border-color:#608264}.choice input{accent-color:var(--green);flex-shrink:0;width:16px;height:16px;margin:0}.choice span{flex:1}.choice strong{display:block;font-size:14px;font-weight:600;line-height:1.4}.choice small{display:block;font-size:12px;font-weight:400;color:var(--muted);line-height:1.5;margin-top:4px}.choice b{font-size:19px;font-weight:600;white-space:nowrap}button{background:none;border:0;color:var(--green);font-size:12px;font-family:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:3px;padding:6px 0}.amount{display:flex;align-items:baseline;gap:8px;border-bottom:1px solid #b7c6b4;margin-top:14px;padding-bottom:8px;max-width:250px}.amount input{background:transparent;border:0;width:100%;min-width:0;color:var(--green);font-family:inherit;font-size:34px;font-weight:600;letter-spacing:-1px;appearance:textfield}.amount input::-webkit-inner-spin-button{appearance:none}.amount span{font-size:19px;color:var(--muted)}.error,.notice{font-size:13px;line-height:1.5}.error{color:#9b3022}.notice{color:#496137}.result{background:#fff;border:1px solid #dde3d7;border-radius:18px;padding:30px;box-shadow:0 10px 30px #1c3d2510}.share-comparison{display:flex;gap:15px;justify-content:space-between;align-items:center;margin-top:25px}.share-comparison div{display:flex;flex-direction:column;gap:12px}.share-comparison span{font-size:13px;color:var(--muted)}.share-comparison strong{font-size:42px;font-weight:500;letter-spacing:-1.7px;white-space:nowrap}.share-comparison div:last-child strong{color:var(--green);font-weight:650}.share-comparison .arrow{font-size:25px;color:#a0b19c}.delta{font-size:13px;color:var(--green);margin:20px 0 28px;min-height:20px}.result-rule{height:1px;background:var(--line)}dl{margin:24px 0}dl div{display:flex;justify-content:space-between;gap:16px;margin-bottom:17px;font-size:13px;line-height:1.5}dt{color:var(--muted)}dd{margin:0;text-align:right;font-weight:600;white-space:nowrap}.result-note{font-size:12px;color:var(--muted);line-height:1.7;margin:0}.without{display:flex;gap:20px;align-items:center;justify-content:space-between;background:#f3f5ed;border-radius:8px;padding:16px;margin-top:24px;font-size:12px;line-height:1.5}.without span{max-width:210px}.without strong{font-size:20px;white-space:nowrap}.explanation{max-width:840px;border-top:1px solid var(--line);padding-top:28px;margin-top:18px}h2{font-size:18px;font-weight:600;margin:0 0 12px}.explanation p{font-size:13px;color:var(--muted);line-height:1.75;margin:0 0 10px}footer{display:flex;justify-content:space-between;gap:25px;border-top:1px solid var(--line);margin-top:35px;padding:22px 0;font-size:11px;color:var(--muted);line-height:1.7}footer p{margin:0}footer>span{letter-spacing:1px;white-space:nowrap}@media(max-width:850px){.layout{gap:26px}.result{padding:24px}.share-comparison strong{font-size:34px}h1{font-size:38px}}@media(max-width:680px){.demo{font-size:12px;padding:10px 14px}.demo span{display:block;margin:4px 0 0}header{padding:22px 20px}.brand{font-size:23px}.identity{font-size:12px}.identity small{display:none}.avatar{width:30px;height:30px}main{padding:32px 20px 16px}h1{font-size:36px}.intro>p:last-child{font-size:16px}.layout{display:flex;flex-direction:column;gap:12px}.controls,.result{width:100%}.control{padding-bottom:24px;margin-bottom:24px}.share-comparison strong{font-size:43px}.explanation{margin-top:32px}footer>span{display:none}.choice{padding:14px 12px}.choice b{font-size:17px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

[hidden]{display:none!important}.login{max-width:470px;margin:50px auto;padding:0 24px 40px}.login h1{font-size:40px;line-height:1.2}.login>p{color:var(--muted);line-height:1.6}.login label{display:block;margin:18px 0 8px;font-size:14px}.login input{width:100%;padding:13px;border:1px solid var(--line);border-radius:6px;font:inherit;background:white}.primary{display:block;background:var(--green);color:white;border-radius:6px;padding:14px;width:100%;text-decoration:none;font-size:15px;margin:20px 0}.primary:disabled,button:disabled{opacity:.5;cursor:not-allowed}.login-divider{font-size:12px;text-align:center;color:var(--muted);margin:28px 0}.loading{text-align:center;margin:60px;color:var(--muted)}

.global-message{max-width:1060px;margin:20px auto;color:#9b3022;font-size:14px;padding:0 20px}.global-message:empty{display:none}

.brand img{display:block;width:135px;height:71px;object-fit:contain}.identity{flex-wrap:wrap;max-width:65%;justify-content:flex-end}#subject-switch{max-width:225px;padding:7px;border:1px solid var(--line);border-radius:6px;color:var(--green);background:white;font:inherit}.login select{width:100%;padding:13px;border:1px solid var(--line);border-radius:6px;background:white;font:inherit;color:var(--green)}.impact-section{border-top:1px solid var(--line);padding-top:30px;margin:25px 0 35px}.impact-section h2{font-size:24px}.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:22px}.impact-grid article{border:1px solid var(--line);border-radius:10px;padding:20px;background:#f0f3e8}.impact-grid p{font-size:13px;line-height:1.5;margin:0 0 14px;min-height:40px}.impact-grid strong{display:block;font-size:28px;font-weight:600;letter-spacing:-.6px;margin-bottom:12px}.impact-grid small{display:block;font-size:11px;line-height:1.6;color:var(--muted)}.fx-note{font-size:11px;line-height:1.6;color:var(--muted);margin-top:15px}.fx-note a{color:inherit}@media(max-width:800px){.impact-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.brand img{width:105px;height:55px}#subject-switch{max-width:155px;font-size:12px}.identity{gap:7px;max-width:65%}.impact-grid{gap:12px}.impact-grid article{padding:16px}.impact-grid strong{font-size:24px}.impact-section h2{font-size:22px}}@media(max-width:350px){.impact-grid{grid-template-columns:1fr}}
.header-right{display:flex;flex-direction:column;align-items:flex-end;gap:12px;max-width:75%}#language{border:1px solid var(--line);border-radius:6px;padding:6px 9px;background:#fff;color:var(--green);font:inherit;font-size:12px}.header-right .identity{max-width:100%}@media(max-width:680px){.header-right{max-width:65%}.header-right .identity{max-width:100%}.share-comparison{gap:10px}.share-comparison span{font-size:12px}}@media(max-width:380px){.share-comparison strong{font-size:34px}}


.impact-grid article{display:flex;flex-direction:column}.impact-grid small{margin-bottom:14px}.impact-slider{margin-top:auto!important;padding-top:0}.impact-grid .range-labels{font-size:10px;gap:5px;flex-wrap:wrap}

/* Equal impact cards: four virtual columns keep the fifth card centered at the same width. */
.impact-grid{grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:1fr;align-items:stretch}
.impact-grid article{grid-column:span 2;min-width:0;overflow-wrap:break-word}
.impact-grid article:last-child{grid-column:2/span 2}
.impact-grid small{font-size:13px;line-height:1.7}
@media(max-width:680px){.impact-grid{grid-template-columns:minmax(0,1fr)}.impact-grid article,.impact-grid article:last-child{grid-column:auto}}