:root{font-family:system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;color:#18332e;background:#f6f5ef;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}a{color:inherit}button,input,select{font:inherit}button{cursor:pointer}.wrap{width:min(1120px,calc(100% - 40px));margin-inline:auto}.site-header{background:#102b28;color:#fff;border-bottom:1px solid #34534b}.header-inner{min-height:76px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{text-decoration:none;display:flex;gap:12px;align-items:center;font-weight:800;letter-spacing:.03em}.brand-mark{display:grid;place-items:center;width:37px;height:37px;background:#dcf0b2;color:#17332b;border-radius:10px;font-size:23px;font-family:Georgia,serif}.brand small{display:block;font-weight:400;color:#b9d1c7;font-size:11px;letter-spacing:.05em;margin-top:2px}.site-header nav{display:flex;gap:28px;font-size:13px;font-weight:600}.site-header nav a{text-decoration:none}.site-header nav a:hover{text-decoration:underline}.hero{min-height:435px;display:flex;align-items:center;justify-content:space-between;gap:50px;padding-block:64px 55px}.hero-copy{max-width:620px}.eyebrow,.section-kicker{font-size:11px;letter-spacing:.18em;font-weight:800;color:#548672}.eyebrow{display:inline-block;background:#e5edda;padding:7px 12px;border-radius:4px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(35px,5vw,64px);line-height:1.35;letter-spacing:-.055em;margin:20px 0}h1 em{font-style:normal;color:#3c8066}.hero-copy p{color:#52645f;line-height:1.9;max-width:565px}.hero-link{display:inline-flex;align-items:center;justify-content:space-between;gap:38px;margin-top:17px;background:#173e35;color:white;padding:16px 20px;border-radius:7px;text-decoration:none;font-weight:700}.hero-link:hover,.primary-button:hover{background:#26634f}.hero-card{background:#e6eddb;border:1px solid #ccddbf;border-radius:16px;padding:28px 31px;width:300px;min-width:300px;transform:rotate(3deg);box-shadow:0 18px 38px #213e2a17}.hero-card-label{font-size:10px;font-weight:800;letter-spacing:.15em;color:#5c8068}.hero-number{font-size:98px;line-height:1.25;font-family:Georgia,serif;color:#20483d}.hero-number span{font-size:30px;margin-left:4px}.hero-card-rule{height:1px;background:#c2d1bb}.hero-card p{line-height:1.55;margin:17px 0;color:#405e4d}.hero-pill{display:inline-block;background:#c7ddbb;border-radius:20px;padding:8px 12px;font-size:12px;font-weight:700}.page-grid{display:grid;grid-template-columns:minmax(0,1fr) 316px;align-items:start;gap:24px;padding-bottom:75px}.panel,.side-card,.result-wrap{background:#fff;border:1px solid #e3e7dc;border-radius:14px;box-shadow:0 7px 30px #1736280b}.calculator{padding:36px 38px}.calculator h2,.result-wrap h2,.info-section h2,.method-section h2{font-size:29px;letter-spacing:-.04em;margin:9px 0 9px}.muted{color:#66776e;line-height:1.75;font-size:13px}.compact{margin-bottom:20px}.field{margin:22px 0}.field label,.radio-field legend{display:block;font-size:14px;font-weight:800;margin-bottom:9px}.field input,.field select{width:100%;height:48px;padding:0 14px;border:1px solid #cdd9d0;border-radius:7px;background:#fcfdfb;color:#173b31;outline:none}.field input:focus,.field select:focus{border-color:#418c6b;box-shadow:0 0 0 3px #9bd9b956}.field small{display:block;color:#75867b;font-size:11px;margin-top:7px}.unit{font-weight:500;color:#6c8175}.radio-field{padding:0;border:0;margin:24px 0}.radio-field label{display:inline-flex;align-items:center;gap:6px;margin:0 24px 0 0;font-weight:500}.radio-field input{accent-color:#277254}.bonus-fields{background:#f3f7ef;border-radius:8px;padding:16px 18px;margin:12px 0}.bonus-fields .field{margin-bottom:4px}.notice{font-size:12px;color:#466451;line-height:1.7;margin:0}.section-divider{display:flex;align-items:center;gap:12px;margin-top:40px;font-size:15px;font-weight:800}.section-divider:after{content:"";height:1px;background:#dce4d9;flex:1}.bin-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px 13px}.bin-grid .field{margin:8px 0}.bin-field input{text-align:center}.field-note{font-size:12px;color:#738278;margin:14px 0 0}.current-field{padding-top:12px}.optional{border-top:1px solid #e5e9e2;border-bottom:1px solid #e5e9e2;padding:17px 0;margin:26px 0}.optional summary,.method-details summary{font-size:13px;font-weight:800;color:#246047;cursor:pointer}.optional .bin-grid{max-width:420px;margin-top:12px}.error{background:#fff1ee;color:#9f352b;padding:14px 16px;border-radius:7px;margin:17px 0;font-size:13px}.primary-button{width:100%;display:flex;align-items:center;justify-content:space-between;border:0;border-radius:7px;padding:17px 21px;background:#173e35;color:#fff;font-weight:800}.side-card{padding:30px 26px}.side-card h2{font-size:22px;margin:9px 0 24px}.side-item{display:flex;gap:15px;margin:22px 0}.side-item>span,.info-grid article>span{font:800 12px Georgia,serif;color:#559678}.side-item strong{font-size:14px}.side-item p{font-size:12px;line-height:1.7;color:#6c7e74;margin:6px 0}.side-foot{border-top:1px solid #e0e8dc;padding-top:18px;font-size:12px;line-height:1.7;color:#526a58}.result-wrap{padding:38px;margin-bottom:82px;scroll-margin-top:22px}.result-highlight{display:grid;gap:9px;background:#e8f0e2;padding:22px 24px;border-radius:9px;margin:25px 0}.result-highlight span{font-size:12px;font-weight:800;color:#527e64}.result-highlight strong{font-size:clamp(18px,3vw,28px);color:#174f3b}.result-highlight small{font-size:11px;color:#677e6d}.result-table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:560px}caption{text-align:left;font-weight:800;margin:15px 0}th,td{padding:15px 13px;text-align:right;border-bottom:1px solid #e9eee8;font-size:13px;white-space:nowrap}th:first-child,td:first-child{text-align:left;font-weight:800}thead{background:#f4f7f1;color:#516b59}.result-note{color:#66776e;font-size:12px;line-height:1.8;margin:21px 0}.observed{background:#f4f7f1;border-radius:7px;padding:16px;font-size:13px;line-height:1.8}.method-details{border-top:1px solid #e2e8df;margin-top:25px;padding-top:20px}.method-details p{font-size:12px;line-height:1.8;color:#65766d;margin:13px 0}.method-details a{font-size:12px;color:#207957}.info-section{padding-bottom:95px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:27px}.info-grid article{background:#fff;border:1px solid #e4e9df;border-radius:10px;padding:25px}.info-grid h3{font-size:17px;margin:13px 0}.info-grid p{font-size:12px;line-height:1.85;color:#65756b;margin:0}.method-section{background:#e9eee5;padding:65px 0}.method-section .wrap{max-width:900px}.method-section p{line-height:1.95;color:#4c6656;font-size:14px}.method-section .source-note{font-size:12px;color:#708172}footer{background:#102b28;color:#c2d3c8;padding:27px 0}.footer-inner{display:flex;justify-content:space-between;gap:20px;font-size:11px}@media(max-width:900px){.page-grid{grid-template-columns:1fr}.side-card{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.side-card .section-kicker,.side-card h2,.side-foot{grid-column:1/-1}.side-item{margin:0}.hero-card{width:245px;min-width:245px}.hero-number{font-size:75px}}@media(max-width:680px){.wrap{width:min(100% - 30px,560px)}.header-inner{min-height:65px}.site-header nav{gap:12px;font-size:11px}.site-header nav a:nth-child(2){display:none}.brand{font-size:13px}.brand small{font-size:9px}.hero{padding:44px 0 40px;min-height:0}.hero-card{display:none}h1{font-size:40px}.hero-copy p{font-size:13px}.page-grid{gap:18px;padding-bottom:48px}.calculator,.result-wrap{padding:23px 19px}.bin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.side-card{display:block}.side-item{margin:18px 0}.info-grid{grid-template-columns:1fr}.info-section{padding-bottom:55px}.method-section{padding:48px 0}.footer-inner{display:block;line-height:2}.result-highlight{padding:19px 16px}}
[hidden]{display:none!important}.correction-output{font-size:12px;font-weight:800;color:#285b43;line-height:1.7;margin:4px 0 12px}
.setting-results{margin-top:27px;padding-top:22px;border-top:1px solid #e2e8df}.setting-results h3{font-size:18px;margin:0 0 8px}.setting-results p,.setting-results small{font-size:12px;line-height:1.8;color:#65766d}.setting-results table{min-width:320px}.setting-results table th,.setting-results table td{text-align:left}
.hamari-table{min-width:0;table-layout:fixed}.hamari-table th,.hamari-table td{white-space:normal}.hamari-table th:first-child,.hamari-table td:first-child{width:19%}.hamari-table th:nth-child(2),.hamari-table td:nth-child(2){width:28%}.hamari-table th:nth-child(3),.hamari-table td:nth-child(3){width:53%}@media(max-width:680px){.hamari-table th,.hamari-table td{padding:11px 5px;font-size:11px}.hamari-table th:nth-child(2),.hamari-table td:nth-child(2){width:25%}.hamari-table th:nth-child(3),.hamari-table td:nth-child(3){width:56%}}
.page-grid{grid-template-columns:minmax(0,1fr);max-width:760px}.hamari-table th:first-child,.hamari-table td:first-child{width:16%}.hamari-table th:nth-child(2),.hamari-table td:nth-child(2){width:42%}.hamari-table th:nth-child(3),.hamari-table td:nth-child(3){width:42%}.calculator .optional{margin-top:28px}.calculator .optional>.muted{margin-top:17px}.history-grid{margin:16px 0 26px}
#result-summary{white-space:pre-line}
.radio-field input{width:18px;height:18px;flex:0 0 18px;margin:0}.radio-field label{white-space:nowrap;min-height:32px}
@media(max-width:680px){.setting-results table{min-width:0}.setting-results th,.setting-results td{white-space:normal;overflow-wrap:anywhere}}
.reading-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.reading-links a{background:#fff;border:1px solid #d1e0d2;border-radius:8px;color:#1f6047;text-decoration:none;font-weight:700;padding:13px 16px}.reading-links a:hover{border-color:#4b966f}.footer-inner nav{display:flex;flex-wrap:wrap;gap:10px 20px}.footer-inner nav a{text-decoration:none}.footer-inner nav a:hover{text-decoration:underline}
.article-shell{padding:50px 0 90px;max-width:780px}.article-shell .eyebrow{margin-bottom:14px}.article-shell h1{font-size:clamp(29px,4.4vw,45px);line-height:1.35;margin:8px 0 16px}.article-shell .lead{font-size:17px;color:#435f50;line-height:1.9;margin-bottom:32px}.article-card{background:#fff;border:1px solid #e2e9df;border-radius:14px;padding:clamp(22px,4vw,42px)}.article-card h2{font-size:23px;margin:36px 0 15px;line-height:1.45}.article-card h2:first-child{margin-top:0}.article-card h3{font-size:17px;margin:27px 0 10px}.article-card p,.article-card li{font-size:15px;line-height:2;color:#365246}.article-card ul,.article-card ol{padding-left:1.5em}.article-card a{color:#17684b}.article-card .example{background:#edf4eb;border-left:4px solid #4b966f;padding:18px 20px;margin:25px 0}.article-card .example p:last-child{margin-bottom:0}.article-card .fineprint{font-size:12px;color:#6c8072}.article-card .formula{display:inline-block;overflow-wrap:normal;font-weight:700;color:#214b39;background:#f5f7f2;padding:12px 15px;border-radius:6px}.article-bottom{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.article-bottom a{display:inline-block;background:#173e35;color:#fff;padding:13px 18px;border-radius:7px;text-decoration:none;font-weight:700}
@media(max-width:680px){.hamari-table,.hamari-table tbody,.hamari-table tr,.hamari-table td{display:block;width:100%!important}.hamari-table thead{display:none}.hamari-table tbody{display:grid;gap:10px}.hamari-table tr{background:#f7faf5;border:1px solid #e2e9dd;border-radius:8px;padding:10px 13px}.hamari-table td{display:flex;justify-content:space-between;align-items:baseline;gap:10px;text-align:right;border:0;padding:5px 0;font-size:14px;white-space:normal}.hamari-table td:first-child{border-bottom:1px solid #dde8dc;padding-bottom:8px;margin-bottom:4px}.hamari-table td:not(:first-child):before{content:attr(data-label);font-size:11px;font-weight:600;color:#65766d;text-align:left;max-width:54%}.site-header nav a:nth-child(3){display:none}.article-shell{padding:32px 0 55px}.article-card p,.article-card li{font-size:14px}.article-shell .lead{font-size:15px}.footer-inner nav{margin-top:13px}}
@media(max-width:680px){.hamari-table caption{display:block;width:100%;white-space:nowrap;text-align:left}.hamari-table,.hamari-table tbody,.hamari-table tr,.hamari-table td{display:block;width:100%!important}.hamari-table thead{display:none}.hamari-table tbody{display:grid;gap:10px}.hamari-table tr{background:#f7faf5;border:1px solid #e2e9dd;border-radius:8px;padding:10px 13px}.hamari-table td{display:flex;justify-content:space-between;align-items:baseline;gap:10px;text-align:right;border:0;padding:5px 0;font-size:14px;white-space:normal}.hamari-table td:first-child{border-bottom:1px solid #dde8dc;padding-bottom:8px;margin-bottom:4px}.hamari-table td:not(:first-child):before{content:attr(data-label);font-size:11px;font-weight:600;color:#65766d;text-align:left;max-width:54%}.site-header nav a:nth-child(3){display:none}.article-shell{padding:32px 0 55px}.article-card p,.article-card li{font-size:14px}.article-shell .lead{font-size:15px}.footer-inner nav{margin-top:13px}}

.bonus-page{max-width:850px}.bonus-page>.article-card{margin:22px 0}.bonus-page .field small{font-size:12px;line-height:1.65}.bonus-results h3{margin-top:32px}.bonus-results .observed{margin:18px 0 26px}.analysis-table{min-width:600px}.analysis-table td,.analysis-table th{text-align:right;white-space:normal}.analysis-table td:first-child,.analysis-table th:first-child{text-align:left}.secondary-button{border:1px solid #2d7556;background:#fff;color:#205c44;border-radius:7px;padding:12px 17px;font-weight:800}.secondary-button:hover{background:#eaf3e9}.coin-result{font-weight:800;color:#205c44;margin:18px 0 0}.history-list{display:grid;gap:10px;color:#607468;font-size:13px}.history-item{border:1px solid #dce7dc;border-radius:7px;padding:13px;display:flex;align-items:center;justify-content:space-between;gap:12px}.history-item button{flex:0 0 auto;border:1px solid #bfd4c2;border-radius:5px;background:#f6faf4;color:#205c44;padding:7px 10px;font-size:12px;font-weight:700}
@media(max-width:680px){.analysis-table,.analysis-table tbody,.analysis-table tr,.analysis-table td{display:block;width:100%;min-width:0}.analysis-table thead{display:none}.analysis-table tbody{display:grid;gap:10px}.analysis-table tr{border:1px solid #dce8dc;background:#f8fbf6;border-radius:8px;padding:9px 13px}.analysis-table td{display:flex;justify-content:space-between;gap:14px;padding:6px 0;border:0;text-align:right;font-size:13px;overflow-wrap:anywhere}.analysis-table td:first-child{border-bottom:1px solid #e1e9df;margin-bottom:3px;padding-bottom:8px}.analysis-table td:before{content:attr(data-label);color:#65766d;font-size:11px;font-weight:600;text-align:left;flex:0 0 42%}.history-item{align-items:flex-start;flex-direction:column}.bonus-page .article-card{padding:22px 18px}}
.history-panel{max-width:760px;padding:30px 38px;margin-bottom:85px}.history-panel h2{font-size:24px}.result-wrap>.secondary-button{margin-top:22px}@media(max-width:680px){.history-panel{padding:23px 19px;margin-bottom:55px}}
.daily-page .result-wrap,.daily-page .history-panel{max-width:none;margin:22px 0}.daily-page .history-panel{padding:30px 38px}@media(max-width:680px){.daily-page .history-panel{padding:23px 19px}}
.history-item{flex-wrap:wrap}.history-snapshot{flex:0 0 100%;border-top:1px solid #e1e9e0;padding-top:10px}.history-snapshot summary{cursor:pointer;color:#205c44;font-weight:700}.saved-snapshot{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.8 system-ui,sans-serif;color:#40584a;margin:12px 0 0}
.history-actions{display:flex;flex-wrap:wrap;gap:8px}.history-item .history-delete{background:#fff;color:#8b493f;border-color:#e2c9c2}.history-item .history-delete:hover{background:#fff5f2}
.reading-section{padding-top:70px}.reading-section h2{margin-bottom:0}.reading-section .info-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.reading-section h3 a{color:#215b43;text-decoration:none}.reading-section h3 a:hover{text-decoration:underline}
.preset-buttons{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 25px}.preset-buttons button{border:1px solid #bad3c1;border-radius:7px;padding:9px 14px;background:#f4f8f2;color:#245f45;font-size:13px;font-weight:700}.preset-buttons button:hover{background:#e5f1e4}
.setting-takeaway{background:#eaf3e9;border:1px solid #c7ddc8;border-radius:12px;padding:23px 25px;margin:20px 0 27px;color:#183f32}.setting-takeaway-label{display:block;font-size:13px;font-weight:700;color:#37634e}.setting-takeaway-number{display:block;font-size:clamp(31px,5vw,47px);line-height:1.25;margin:8px 0 2px}.setting-takeaway-probability{font-size:19px;font-weight:800}.setting-takeaway p{margin:10px 0 0;line-height:1.75;font-size:14px;color:#365246}
.posterior-bars{display:grid;gap:10px;margin:18px 0 20px}.posterior-bar{display:grid;grid-template-columns:65px minmax(0,1fr) 75px;gap:11px;align-items:center;padding:11px 13px;border:1px solid #e1e9df;border-radius:8px;background:#fafcf9}.posterior-bar.top{border-color:#77ae84;background:#f2f8f0}.posterior-bar-label{font-weight:750;color:#244e3a}.posterior-bar-track{height:13px;border-radius:999px;background:#e2ece3;overflow:hidden}.posterior-bar-fill{display:block;height:100%;border-radius:999px;background:#8ab494}.posterior-bar.top .posterior-bar-fill{background:#277d58}.posterior-bar-value{text-align:right;font-weight:750;color:#244e3a}
#bonus-advanced-input{margin:22px 0 25px}#bonus-advanced-input .field{margin-top:18px}.bonus-results>.method-details{margin-top:20px}
@media(max-width:680px){.setting-takeaway{padding:20px}.posterior-bar{grid-template-columns:52px minmax(0,1fr) 61px;gap:7px;padding:10px}.posterior-bar-label,.posterior-bar-value{font-size:13px}}
.home-hero{min-height:390px}.home-section{padding:10px 0 90px;scroll-margin-top:24px}.home-section h2{font-size:clamp(27px,4vw,39px);letter-spacing:-.04em;margin:10px 0}.home-intro{font-size:14px;color:#607468;line-height:1.8}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:28px}.tool-card{display:flex;flex-direction:column;background:#fff;border:1px solid #dfe9de;border-radius:13px;padding:27px;box-shadow:0 6px 22px #17362808}.tool-number{font-size:11px;font-weight:800;letter-spacing:.08em;color:#4e8064}.tool-card h3{font-size:21px;line-height:1.45;margin:14px 0 9px;color:#183f32}.tool-card p{font-size:13px;line-height:1.85;color:#61766a;flex:1}.tool-card a{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#173e35;color:#fff;border-radius:7px;padding:13px 15px;text-decoration:none;font-size:13px;font-weight:800}.tool-card a:hover{background:#26634f}.home-hero .hero-number{font-size:83px}.home-hero .hero-number span{font-size:28px}
@media(max-width:680px){.home-hero{min-height:0}.home-section{padding:0 0 55px}.tool-grid{grid-template-columns:1fr;gap:13px;margin-top:22px}.tool-card{padding:22px}.tool-card h3{font-size:19px}.home-hero .hero-copy h1{font-size:clamp(32px,9vw,40px)}}