:root{font-family:system-ui,-apple-system,"Noto Sans TC",sans-serif;color:#25382e;background:#f5f3eb;line-height:1.8;--green:#245442;--muted:#59675c;--line:#d7ddce}*{box-sizing:border-box}body{margin:0}a{color:var(--green);text-underline-offset:.23em}a:hover{text-decoration-thickness:2px}.wrap{max-width:1160px;margin:auto;padding:0 28px}header{background:#fffdf7;border-bottom:1px solid var(--line)}.top{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:100px}.brand{font-size:1.45rem;font-weight:850;text-decoration:none;color:#233d2d;letter-spacing:.05em}.brand span{display:block;font-size:.65rem;font-weight:600;letter-spacing:.12em;color:var(--muted)}nav{display:flex;gap:25px;flex-wrap:wrap}nav a{font-weight:650;text-decoration:none}.preview{background:#e7eadf;text-align:center;padding:9px 18px;font-size:.82rem;color:#48573d}.hero{padding:80px 0 55px;max-width:950px}.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.1em;color:#6f6139;margin:0 0 12px}h1{font-family:Georgia,"Noto Serif TC",serif;font-size:clamp(2rem,4.7vw,3.8rem);line-height:1.3;letter-spacing:-.04em;margin:12px 0 24px}h2{font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.45;margin:0 0 22px}h3{font-size:1.17rem;line-height:1.55;margin:8px 0 15px}.lead{font-size:1.15rem;color:var(--muted);max-width:720px}.intro{max-width:780px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.actions a,button{background:var(--green);border:1px solid var(--green);color:#fff;padding:11px 20px;border-radius:6px;text-decoration:none;font-weight:650}.actions a+a{background:transparent;color:var(--green)}.section{padding:45px 0;border-top:1px solid var(--line)}.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin:28px 0}.case-card{background:#fffdf7;padding:28px;border:1px solid #c7cfbf;border-top:5px solid #6a8054;border-radius:6px}.case-card:nth-child(2){border-top-color:#a6743d}.case-result{font-weight:750;font-size:1.12rem}dl{margin:20px 0}dt{font-weight:700;font-size:.85rem;color:var(--muted);margin-top:17px}dd{margin:4px 0;overflow-wrap:anywhere}.note,.source{font-size:.87rem;color:var(--muted)}.source a{overflow-wrap:anywhere}.three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.three article{padding:12px 8px}.number{font-family:Georgia,serif;font-size:2rem;color:#8e7a3c}.page-head{padding:56px 0 30px;max-width:950px}.panel{padding:32px;background:#fffdf7;border:1px solid var(--line);border-radius:8px}form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:25px 0}.search-field{grid-column:1/-1}label{display:block;font-weight:650;margin-bottom:5px}input,select,button{font:inherit}input,select{width:100%;min-width:0;padding:12px;border:1px solid #a2af98;border-radius:5px;background:white;color:inherit}button{cursor:pointer;justify-self:start}#search-status{font-weight:700}ol.timeline{list-style:none;margin:25px 0;padding:0}.event{display:grid;grid-template-columns:85px minmax(0,1fr);gap:24px;border-top:1px solid var(--line);padding:22px 0}.year{font-family:Georgia,serif;font-size:1.65rem;color:var(--green)}.event h3{margin:2px 0}.tag{font-size:.8rem;color:var(--muted);margin:0}.event p{margin:4px 0}.decision-timeline{border-left:3px solid #859778;list-style:none;padding:0 0 0 28px;margin:30px 0;max-width:850px}.decision-timeline li{position:relative;margin:0 0 30px}.decision-timeline li:before{position:absolute;content:"";width:13px;height:13px;background:#426846;border-radius:50%;left:-36px;top:10px}.decision-timeline time{font-weight:750;color:#63532c}.reading{max-width:800px;padding-bottom:45px;font-size:1.04rem}.reading h2{font-size:1.5rem;margin-top:36px}.reading p{margin:18px 0}.callout{padding:20px 24px;border-left:4px solid #94773d;background:#ece9db;font-size:.95rem}.source-list{max-width:850px}.source-item{padding:22px 0;border-top:1px solid var(--line)}.source-item h2{font-size:1.15rem;margin-bottom:8px}.source-item p{margin:5px 0}footer{border-top:1px solid var(--line);margin-top:55px;background:#e9ebdf;padding:30px 0 40px}footer p{font-family:Georgia,"Noto Serif TC",serif;font-size:1.25rem}.skip{position:absolute;top:-100px;padding:10px;background:white}.skip:focus{top:0}a:focus-visible,input:focus-visible,select:focus-visible,button:focus-visible{outline:3px solid #a46c27;outline-offset:4px}[hidden]{display:none!important}@media(max-width:700px){.wrap{padding:0 20px}.top{display:block;padding-top:16px;padding-bottom:16px}.top nav{gap:10px 20px;margin-top:14px;font-size:.92rem}.hero{padding:40px 0}.compare,.three,form{grid-template-columns:1fr}.case-card{padding:22px}.section{padding:30px 0}.page-head{padding:36px 0 20px}.panel{padding:20px}.event{grid-template-columns:63px minmax(0,1fr);gap:12px}.preview{font-size:.76rem}footer nav{gap:16px}.source-list{overflow-wrap:anywhere}}

.stats-chart{max-width:800px;margin:28px 0}.stats-chart svg{width:100%;height:auto;background:#fffdf7;border-radius:8px}.stats-chart text{font:12px system-ui;fill:#465840}.stats-chart figcaption{font-size:.88rem;color:var(--muted)}.stats-highlights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:25px 0}.stats-highlights>div{background:#e7eadf;border-radius:8px;padding:22px}.stats-highlights strong,.stats-highlights span{display:block}.stats-highlights strong{font-size:1.8rem}.knowledge-bars{max-width:800px}.knowledge-bar{background:#fffdf7;padding:22px;border:1px solid var(--line);margin:16px 0}.knowledge-bar h3,.knowledge-bar p{margin:4px 0}.knowledge-bar progress{width:100%;height:18px;appearance:none;border:0;background:#e1dfd0;display:block;margin:14px 0}.knowledge-bar progress::-webkit-progress-bar{background:#e1dfd0}.knowledge-bar progress::-webkit-progress-value{background:#245442}.knowledge-bar progress::-moz-progress-bar{background:#245442}.table-scroll{overflow-x:auto;max-width:100%}.table-scroll table{min-width:650px;width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:right}th:first-child{text-align:left}.table-scroll:focus-visible{outline:3px solid #a46c27}@media(max-width:700px){.stats-highlights{grid-template-columns:1fr}.stats-chart{margin:22px 0}.stats-highlights>div{padding:18px}}
.procedure-tag{display:inline-block;font-size:.78rem;border:1px solid #bcc8ae;padding:2px 9px;margin-left:12px;border-radius:4px;background:#edf0e5;color:#46563e}.supply-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;list-style:none;padding:0;margin:30px 0}.supply-flow li{background:#fffdf7;border:1px solid #c7cfbf;border-radius:6px;padding:20px;position:relative}.supply-flow li+li:before{content:'→';position:absolute;left:-24px;top:45%;font-size:1.1rem;color:#526d45}.flow-step{display:block;color:#83723e;font:1.4rem Georgia,serif;margin-bottom:12px}.supply-flow strong{font-size:1.05rem}@media(max-width:700px){.supply-flow{grid-template-columns:1fr;gap:28px}.supply-flow li+li:before{content:'↓';left:50%;top:-28px}.procedure-tag{margin-left:8px;font-size:.72rem}.decision-timeline{padding-left:22px}.decision-timeline li:before{left:-30px}}

.sample-comparison{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:900px}.sample-row{padding:24px;background:#fffdf7;border:1px solid var(--line);border-radius:8px}.sample-row p{margin:12px 0}.sample-row strong{font-size:1.5rem;margin-right:6px}.sample-row svg{display:block;width:100%;height:28px;margin-top:22px}.sample-key{display:flex;gap:24px;font-size:.85rem}.sample-key span:before{content:"";display:inline-block;width:12px;height:12px;margin-right:8px;background:#9c4b23}.sample-key span+span:before{background:#dce3d4;border:1px solid #89937e}@media(max-width:700px){.sample-comparison{grid-template-columns:1fr;gap:16px}.sample-row{padding:20px}}

.procedure-comparison{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:960px}.procedure-card{padding:24px;border:1px solid var(--line);border-top:4px solid #6a8054;border-radius:6px;background:#fffdf7}.procedure-card h3{font-size:1rem;color:#566542}.procedure-card .case-result{font-size:1.15rem}@media(max-width:700px){.procedure-comparison{grid-template-columns:1fr}.procedure-card{padding:20px}}

.status-snapshot{max-width:850px;padding:26px;border:1px solid var(--line);border-radius:8px;background:#fffdf7}.status-snapshot svg{display:block;width:100%;height:30px;margin:24px 0}.status-key{list-style:none;display:flex;flex-wrap:wrap;gap:16px 30px;margin:20px 0 0;padding:0}.status-key strong{font-size:1.3rem}.status-swatch{display:inline-block;width:14px;height:14px;margin-right:8px;vertical-align:baseline;border:1px solid #89937e}.status-swatch.confirmed{background:#49725a}.status-swatch.pending{background:#dce3d4}@media(max-width:700px){.status-snapshot{padding:20px}.status-key{display:block}.status-key li{margin:14px 0}}

.issue-lenses,.issue-comparisons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:28px 0}.lens-card,.issue-case{padding:24px;border:1px solid var(--line);border-radius:8px;background:#fffdf7}.lens-card h3{font-size:1.3rem}.issue-case{border-top:4px solid #6a8054}.issue-case:nth-child(2){border-top-color:#a6743d}.issue-case:nth-child(3){border-top-color:#657986}.issue-case dt{font-size:.9rem}.issue-hub{max-width:850px}.issue-hub h2{font-size:1.5rem}.lookup-steps{padding-left:24px}.lookup-steps li{padding-left:8px;margin:26px 0}@media(max-width:850px){.issue-lenses,.issue-comparisons{grid-template-columns:1fr}.lens-card,.issue-case{padding:22px}}

.unit-examples,.classification-questions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;max-width:900px;margin:24px 0}.unit-example,.classification-questions article{border:1px solid var(--line);border-radius:8px;padding:26px;background:#fffdf7}.unit-example svg{display:block;width:100%;height:100px;max-width:230px}.unit-example strong,.classification-questions strong{font-size:2rem}.unit-case{padding:10px 16px;background:#e7eadf;border-radius:5px;font-weight:750}.invalid-sum{max-width:900px;background:#eee5d8;border-left:4px solid #94773d;padding:22px 26px}.sum-value{font-size:clamp(1.3rem,3vw,2rem);line-height:1.5;font-weight:750;overflow-wrap:anywhere}.classification-questions p{margin:10px 0}@media(max-width:700px){.unit-examples,.classification-questions{grid-template-columns:1fr}.unit-example,.classification-questions article{padding:22px}.invalid-sum{padding:20px}}
.issue-hub>article+article{margin-top:22px}

.rule-dates{list-style:none;padding:0;margin:30px 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.rule-date{position:relative;border-top:4px solid #6a8054;background:#fffdf7;padding:24px;border-radius:6px}.rule-date time{font-size:1.15rem;font-weight:750}.rule-date.checked{border-top-color:#a6743d}.rule-date.deferred{border-top-color:#657986;border-style:dashed;border-width:4px 0 0}.rule-date h3{margin-top:16px}.rule-date p{margin-bottom:0}@media(max-width:700px){.rule-dates{grid-template-columns:1fr;gap:18px}.rule-date{padding:22px}}

.issue-comparisons{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}

.trace-path{padding:24px;background:#fffdf7;border:1px solid var(--line);border-radius:8px;margin:22px 0}.trace-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px;list-style:none;padding:0}.trace-steps li{position:relative;background:#e7eadf;border-radius:6px;padding:20px}.trace-steps li+li:before{content:'→';position:absolute;left:-29px;top:36%;font-size:1.3rem;font-weight:750}.trace-steps p{font-size:.92rem;margin:8px 0 0}.register-audit{margin:24px 0;background:#fffdf7;border:1px solid var(--line);border-radius:8px;padding:26px}.register-audit svg{display:block;width:100%;height:28px}.register-key{list-style:none;padding:0;margin:22px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.register-key strong{font-size:1.7rem;display:block}.register-swatch{display:inline-block;width:16px;height:16px;background:#dce3d4;border:1px solid #87927b}.register-swatch.present{background:#49725a}@media(max-width:700px){.trace-path,.register-audit{padding:20px}.trace-steps{grid-template-columns:1fr;gap:32px}.trace-steps li+li:before{content:'↓';left:50%;top:-32px}.register-key{grid-template-columns:1fr}}

.sampling-comparison{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:28px 0}.sampling-group{padding:26px;background:#fffdf7;border:1px solid var(--line);border-radius:8px}.sampling-rate{font-size:2.1rem;font-weight:750;margin:16px 0}.sampling-rate span{font-size:1rem;font-weight:500}.sampling-group svg{display:block;width:100%;height:28px}.sampling-group dl{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 20px;margin:24px 0 0}.sampling-group dt,.sampling-group dd{margin:0;font-size:1rem}.sampling-key{display:flex;gap:24px;flex-wrap:wrap}.sampling-key span:before{content:'';display:inline-block;width:14px;height:14px;margin-right:8px;background:#49725a}.sampling-key span+span:before{background:#b07b51}@media(max-width:700px){.sampling-comparison{grid-template-columns:1fr}.sampling-group{padding:22px}}

.notification-tracks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:28px 0}.notification-lane{border:1px solid var(--line);border-top:5px solid #6a8054;background:#fffdf7;border-radius:8px;padding:24px}.notification-lane:nth-child(2){border-top-color:#a6743d}.notification-lane:nth-child(3){border-top-color:#657986}.notification-lane ol{list-style:none;padding:0 0 0 18px;border-left:2px solid #c3ccb9;margin:24px 0 0}.notification-lane li{margin:0 0 28px;position:relative}.notification-lane li:before{content:'';width:10px;height:10px;border-radius:50%;background:#6a8054;position:absolute;left:-24px;top:9px}.notification-lane li:last-child{margin-bottom:0}.notification-lane time{font-weight:750;color:#63532c}.notification-lane h4{font-size:1.05rem;margin:10px 0}.notification-lane p{margin:10px 0;font-size:.94rem}.notification-lane summary{cursor:pointer;color:var(--green);font-size:.85rem}.source-difference{padding:24px;border:1px solid #b49b72;border-left:5px solid #94773d;border-radius:6px;background:#eee7da}.source-difference h3{margin-top:0}.notification-lane details[open]{overflow-wrap:anywhere}@media(max-width:850px){.notification-tracks{grid-template-columns:1fr}.notification-lane{padding:22px}.source-difference{padding:20px}}

.investigation-findings{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:28px 0}.finding-card{background:#fffdf7;border:1px solid var(--line);border-top:4px solid #49725a;border-radius:8px;padding:24px}.finding-card:nth-child(2){border-top-color:#a6743d}.finding-card:nth-child(3){border-top-color:#657986}.finding-card h3{font-size:1.25rem}.supply-flow.steps-5{grid-template-columns:repeat(5,minmax(0,1fr))}@media(max-width:850px){.investigation-findings{grid-template-columns:1fr}.finding-card{padding:22px}.supply-flow,.supply-flow.steps-5{grid-template-columns:1fr;gap:28px}.supply-flow li+li:before{content:"↓";left:50%;top:-28px}}@media(max-width:700px){.supply-flow{grid-template-columns:1fr}}

.batch-bar{display:block;width:100%;height:32px;margin:28px 0}.batch-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.batch-group{padding:22px;background:#fffdf7;border:1px solid var(--line);border-top:4px solid #49725a;border-radius:8px}.batch-group:nth-child(2){border-top-color:#9c4b23}.batch-group:nth-child(3){border-top-color:#94773d}.batch-group:nth-child(4){border-top-color:#657986}.batch-group h3{font-size:2.5rem;margin:12px 0}.batch-group h3 span{font-size:1rem;margin-left:6px}@media(max-width:1000px){.batch-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.batch-groups{grid-template-columns:1fr}}

.history-line{list-style:none;padding:0;margin:32px 0}.history-line>li{display:grid;grid-template-columns:90px minmax(0,1fr);gap:24px;margin:0 0 24px}.history-year{font:700 1.8rem Georgia,serif;color:#526d45;padding-top:22px}.history-line article{background:#fffdf7;border:1px solid var(--line);border-left:4px solid #6a8054;border-radius:8px;padding:24px}.history-line h3{margin-top:10px}.history-scope{background:#eee7da;border-left:4px solid #94773d;padding:24px;margin-top:30px}.history-scope h3{margin-top:0}@media(max-width:600px){.history-line>li{grid-template-columns:1fr;gap:10px}.history-year{padding:0;font-size:1.6rem}.history-line article,.history-scope{padding:22px}}

.source-disclosure{font-size:.85rem;margin:18px 0}.source-disclosure summary{cursor:pointer;color:var(--green)}.source-disclosure[open]{overflow-wrap:anywhere}

.product-versions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin:28px 0;max-width:960px}.product-version{padding:24px;border:1px solid var(--line);border-top:4px solid #657986;border-radius:8px;background:#fffdf7}.product-version h3{font-size:1.35rem}.product-version strong{font-size:1.8rem}.historical-product-table{margin:24px 0}.historical-product-table summary{cursor:pointer;font-weight:750;color:var(--green);padding:18px;border:1px solid var(--line);background:#fffdf7;border-radius:6px}.historical-product-table table{width:100%;border-collapse:collapse;table-layout:fixed;margin-top:18px;font-size:.94rem}.historical-product-table caption{text-align:left;margin-bottom:14px}.historical-product-table th,.historical-product-table td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}.historical-product-table th:first-child{width:64px}.historical-product-table th:last-child{width:64px}.historical-product-table .product-cell{white-space:pre-line}@media(max-width:600px){.product-versions{grid-template-columns:1fr}.product-version{padding:22px}.historical-product-table th,.historical-product-table td{padding:10px 6px}.historical-product-table th:first-child{width:48px}.historical-product-table th:last-child{width:48px}}

.historical-product-table th,.historical-product-table td{text-align:left}.historical-product-table td:last-child{text-align:center}

.discovery-stages{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:28px 0}.discovery-stage{padding:26px;background:#fffdf7;border:1px solid var(--line);border-top:4px solid #6a8054;border-radius:8px}.discovery-stage:nth-child(2){border-top-color:#657986}.discovery-stage time{display:block;font-size:1.2rem;font-weight:750;color:#63532c;margin-bottom:16px}@media(max-width:700px){.discovery-stages{grid-template-columns:1fr}.discovery-stage{padding:22px}}

#event-filter{grid-template-columns:repeat(4,minmax(0,1fr))}#event-filter button{grid-column:1/-1}@media(max-width:700px){#event-filter{grid-template-columns:1fr}}

.evidence-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.evidence-group{min-width:0;padding:24px;border:1px solid var(--line);border-top:4px solid #72815f;border-radius:6px;background:#fffdf7}.evidence-group:nth-child(2){border-top-color:#76858b}.evidence-group:last-child:nth-child(odd){grid-column:1/-1}.evidence-group:nth-child(3){border-top-color:#a17d46}.evidence-group dt{margin-top:14px}.evidence-group dd{margin-top:4px}@media(max-width:700px){.evidence-groups{grid-template-columns:1fr}}

.home-features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.home-feature{min-width:0;padding:24px;background:#fffdf7;border:1px solid var(--line);border-top:4px solid #72815f;border-radius:7px}.home-feature:nth-child(2){border-top-color:#a17d46}.home-feature:nth-child(3){border-top-color:#75878b}.home-feature h3{font-size:1.4rem;line-height:1.55}.home-feature h3 a{text-decoration-thickness:1px;text-underline-offset:5px}.home-years{list-style:none;padding:0;margin:30px 0;border-left:3px solid #879775}.home-year{display:grid;grid-template-columns:85px minmax(0,1fr);gap:20px;position:relative;padding:18px 0 22px 25px;border-bottom:1px solid var(--line)}.home-year:before{content:"";position:absolute;left:-7px;top:36px;width:11px;height:11px;border-radius:50%;background:#426846}.home-year h3{margin:0;font-family:Georgia,serif;font-size:1.6rem;color:var(--green)}.home-year ul{padding:0;margin:0;list-style:none}.home-year li+li{margin-top:16px}.home-year a{font-weight:700}.home-year .tag{display:block;margin-top:3px}.home-topics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;list-style:none;padding:0}.home-topics a{display:block;padding:20px;border:1px solid var(--line);border-radius:6px;background:#fffdf7;font-weight:650}.home-data{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.home-data article{padding:22px;background:#e9ecdf;border-radius:6px}.home-method{max-width:850px}@media(max-width:950px){.home-features{grid-template-columns:1fr}.home-topics{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.home-data,.home-topics{grid-template-columns:1fr}.home-year{grid-template-columns:1fr;gap:12px;padding-left:22px}.home-feature{padding:22px}}

.article-toc{display:block;padding:20px 24px;margin:0 0 35px;border:1px solid var(--line);border-radius:7px;background:#e9ecdf}.article-toc p{margin:0 0 12px;font-weight:700}.article-toc ul{display:flex;flex-wrap:wrap;gap:10px 12px;list-style:none;padding:0;margin:0}.article-toc a{display:block;padding:8px 14px;min-height:42px;border:1px solid #a7b499;border-radius:5px;background:#fffdf7;font-weight:650;text-decoration:none}.article-toc a:hover{text-decoration:underline}.article-anchor{scroll-margin-top:20px}.article-anchor:focus-visible{outline:3px solid #a46c27;outline-offset:6px}@media(max-width:700px){.article-toc{padding:18px;margin-bottom:24px}.article-toc ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.article-toc a{padding:10px 8px;text-align:center}}

.search-match{padding:14px 16px;border-left:3px solid #879775;background:#e9ecdf;overflow-wrap:anywhere;line-height:1.8}

.year-explorer{padding:clamp(20px,4vw,36px);border:1px solid #d7ddce;background:#f5f7ed;border-radius:18px;margin-block:32px}
.year-explorer label{font-weight:800;margin-right:14px}.year-explorer select{font:inherit;padding:10px 18px;border:1px solid #8c9d8c;border-radius:8px;background:#fff;min-height:44px}
.year-explorer h4{font-size:1.1rem;margin:0}.year-explorer progress{width:100%;height:24px;accent-color:#245442}.year-explorer select:focus-visible{outline:3px solid #b35a28;outline-offset:3px}

.year-explorer .knowledge-bars{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:none;gap:18px}.year-explorer .knowledge-bar{margin:0;min-width:0}.year-explorer select{width:auto}
@media(max-width:700px){.year-explorer .knowledge-bars{grid-template-columns:1fr}.year-explorer select{width:100%;margin-top:8px}}

.missing-data-chart{margin:28px 0;max-width:900px}.missing-data-chart svg{width:100%;height:auto;background:#f8faf5;border:1px solid var(--line);border-radius:8px}.missing-data-chart svg text{font:18px system-ui,sans-serif;fill:#445343}.missing-chart-grid line{stroke:#d7ddce;stroke-width:1}.missing-data-chart .observed-line{fill:none;stroke:#245442;stroke-width:3;stroke-linejoin:round}.missing-data-chart .observed-point{fill:#245442}.missing-data-chart figcaption{font-size:.9rem;color:var(--muted)}.missing-key,.observed-key{display:inline-block;margin-right:14px}.norovirus-values summary{padding:14px 0;font-weight:800;cursor:pointer}.norovirus-values table{min-width:0!important;width:100%}.norovirus-values caption{text-align:left;margin:12px 0}.norovirus-values summary:focus-visible{outline:3px solid #8e6536;outline-offset:3px}@media(max-width:700px){.missing-data-chart svg text{font-size:26px}.norovirus-values table{font-size:.9rem}}
.question-jumps{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 32px}.question-jumps a{display:flex;align-items:center;gap:16px;border:1px solid #a9b89f;background:#eef0e7;border-radius:8px;padding:12px 18px;text-decoration:none;font-weight:700}.question-jumps span{font-size:.82rem;font-weight:400;color:var(--muted)}.question-group{scroll-margin-top:24px;margin-bottom:42px}.question-group>h3{font-size:1.6rem;margin-bottom:5px}.question-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:22px}.question-grid .lens-card{display:flex;flex-direction:column;min-width:0}.question-grid h4{font-size:1.22rem;line-height:1.65;margin:0 0 12px;font-weight:750}.question-grid p{font-size:.95rem;margin:0 0 20px}.question-read{font-size:.88rem;font-weight:700;margin-top:auto;align-self:flex-start}.question-jumps a:focus-visible,.question-grid a:focus-visible{outline:3px solid #a46c27;outline-offset:4px}@media(max-width:650px){.question-grid{grid-template-columns:1fr}.question-jumps{display:grid;grid-template-columns:1fr}.question-jumps a{justify-content:space-between}.question-grid h4{font-size:1.18rem}.question-group>h3{font-size:1.45rem}}
.question-flow{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:28px 0}.question-flow li{position:relative;padding:24px;border:1px solid #b9c8af;border-radius:8px;background:#edf0e5;min-width:0}.question-flow li+li:before{content:'→';position:absolute;left:-23px;top:35%;color:#65785a;font-size:1.2rem}.question-step-number{font:1.6rem Georgia,serif;color:#85713c}.question-flow h3{font-size:1.2rem}.question-flow p{font-size:.95rem}.question-flow .source{font-size:.8rem}.question-flow .source a{overflow-wrap:anywhere}@media(max-width:850px){.question-flow{grid-template-columns:1fr;gap:28px}.question-flow li+li:before{content:'↓';top:-30px;left:50%}}

@media(min-width:851px){.issue-lenses:has(> :nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}}

.everyday-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.everyday-card{border:1px solid var(--line,#cbd8d2);background:#fffdf8;border-radius:14px;padding:24px;display:flex;flex-direction:column}.everyday-card h3{margin-top:0}.everyday-card ul{padding-left:1.3em}.everyday-card li{margin-bottom:12px}.everyday-more{margin-top:auto;padding-top:12px;font-weight:700}@media(max-width:700px){.everyday-grid{grid-template-columns:1fr}.everyday-card{padding:20px}}

/* Meal storage entrances remain ordinary links, usable without JavaScript. */
.storage-journeys{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.storage-journey{display:flex;flex-direction:column;gap:.8rem;padding:1.3rem;background:#eef3e9;border:1px solid #cbd7c3;border-radius:1rem;text-decoration:none;min-width:0}.storage-journey>span:first-child{font-size:.85rem;color:#46613c}.storage-journey strong{font-size:1.18rem;line-height:1.5}.storage-journey>span:last-child{margin-top:auto}.storage-journey:hover{background:#e3ecd9}.storage-journey:focus-visible{outline:3px solid #46613c;outline-offset:4px}@media(max-width:800px){.storage-journeys{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:420px){.storage-journeys{grid-template-columns:1fr}.storage-journey{padding:1rem;gap:.45rem}}

[data-product-form]{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) auto;gap:1rem;align-items:end;padding:1.4rem;background:#edf0e5;border-radius:10px;margin:1.5rem 0}[data-product-form][hidden]{display:none}[data-product-form] label{display:block;font-weight:700;margin-bottom:.4rem}[data-product-form] input,[data-product-form] select{width:100%;min-width:0;padding:.7rem;border:1px solid #899882;border-radius:5px;background:#fffdf8;font:inherit}[data-product-status]{grid-column:1/-1;margin:0;font-size:.9rem}.product-table-scroll{overflow:auto;max-width:100%;margin-top:1rem}.product-table-scroll:focus-visible{outline:3px solid #49725a}.product-table-scroll table{width:100%}.product-cell{overflow-wrap:anywhere}.historical-product-table[hidden]{display:none}@media(max-width:700px){[data-product-form]{grid-template-columns:1fr;align-items:stretch;padding:1rem}}

.aftermath-tracks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem}.aftermath-track{border:1px solid #cbd7c3;border-top:4px solid #49725a;border-radius:10px;background:#fffdf8;padding:1.3rem;min-width:0}.aftermath-track h3{font-size:1.25rem}.track-gap{padding:1rem;background:#f3efdf;border-radius:6px}.track-gap p{margin-bottom:0}.relationship-edges{list-style:none;padding:0;display:grid;gap:1rem}.relationship-edges>li{border:1px solid #cbd7c3;border-radius:10px;padding:1.4rem;background:#fffdf8}.relationship-pair{display:grid;grid-template-columns:1fr auto 1fr;gap:1rem;align-items:center}.relationship-pair strong{background:#edf0e5;border-radius:5px;padding:1rem;min-width:0}.relationship-pair>span{font-size:1.6rem}.relationship-edges h3{font-size:1.15rem}.aftermath-track .source,.relationship-edges .source{overflow-wrap:anywhere}@media(max-width:800px){.aftermath-tracks{grid-template-columns:1fr}}@media(max-width:420px){.relationship-pair{grid-template-columns:1fr}.relationship-pair>span{transform:rotate(90deg);justify-self:center}.relationship-edges>li{padding:1rem}}

.product-table-scroll table{min-width:540px}[data-product-kind="batches"] .product-table-scroll table{min-width:760px}

.concept-symbol{display:block;width:170px;max-width:100%;height:auto;margin-bottom:1rem}