:root{color-scheme:light;--rd-ink:#18382d;--rd-deep:#12372b;--rd-muted:#53665b;--rd-paper:#f9f8f1;--rd-surface:#fffefa;--rd-line:#d8e0d5;--rd-soft:#edf2e9;--rd-accent:#a6b48b;--rd-gold:#e5dfb9}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--rd-paper);color:var(--rd-ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI","Noto Sans",sans-serif}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
input,select,textarea{color:var(--rd-ink)}
a{color:inherit;text-underline-offset:4px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #93ab69;outline-offset:3px}
[hidden]{display:none!important}
h1,h2,h3,p{margin-top:0}
h1,h2{font-family:Georgia,"Noto Serif SC","Songti SC",serif;line-height:1.23;font-weight:600}
h1{font-size:clamp(2rem,3vw,2.5rem);letter-spacing:-.025em;margin-bottom:8px}
h2{font-size:clamp(1.55rem,2.8vw,2.25rem);margin-bottom:10px}
h3{font-size:1.15rem;line-height:1.35;margin-bottom:8px}
p{color:var(--rd-muted)}
.rd31-skip{position:absolute;inset-block-start:-100px;inset-inline-start:16px;z-index:20;background:#fff;padding:10px 15px}
.rd31-skip:focus{inset-block-start:8px}
.rd31-header{background:#fff;border-bottom:1px solid var(--rd-line)}
.rd31-header-inner{max-width:1220px;margin:auto;padding:8px 24px;display:flex;gap:24px;align-items:center}
.rd31-brand{display:flex;align-items:center;gap:10px;white-space:nowrap;text-decoration:none}
.rd31-brand span{width:39px;height:39px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--rd-deep)}
.rd31-brand strong{font:600 1.2rem Georgia,"Noto Serif SC",serif}
.rd31-header nav{display:flex;flex-wrap:wrap;gap:7px 24px;margin-inline-start:auto;font-size:.9rem}
.rd31-header nav a{text-decoration:none}
.rd31-header nav a[aria-current]{border-bottom:2px solid var(--rd-deep)}
.rd31-languages{position:relative;flex:none;font-size:.88rem}
.rd31-languages summary{cursor:pointer;padding:7px 12px;border:1px solid var(--rd-line);border-radius:5px}
.rd31-languages>div{position:absolute;z-index:10;inset-inline-end:0;inset-block-start:44px;display:grid;gap:2px;width:165px;background:#fff;border:1px solid var(--rd-line);box-shadow:0 15px 30px #1635281c;padding:8px}
.rd31-languages a{padding:4px 8px;text-decoration:none}
.rd31-languages a[aria-current]{background:var(--rd-soft)}
.rd31-site-switch{display:flex;justify-content:center;flex-wrap:wrap;gap:9px;padding:4px 16px;border-bottom:1px solid var(--rd-line);font-size:.8rem}
.rd31-site-switch a{padding:4px 13px;border-radius:50px;text-decoration:none}
.rd31-site-switch a[aria-current]{background:var(--rd-deep);color:#fff}
main{max-width:1220px;margin:auto;padding:0 24px 50px}
.rd31-preview{margin:16px 0 0;padding:9px 12px;background:var(--rd-gold);font-weight:700;color:var(--rd-ink)}
.rd31-hero{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(260px,.8fr);gap:26px;align-items:center;padding:10px 0 8px}
.rd31-eyebrow{font-size:.7rem;font-weight:800;letter-spacing:.13em;color:#527040;margin-bottom:5px}
.rd31-lede{max-width:760px;font-size:.94rem;line-height:1.45;margin-bottom:10px}
.rd31-stats{display:flex;flex-wrap:wrap;gap:7px 19px;font-size:.8rem;color:var(--rd-muted)}
.rd31-stats strong{font:600 1.15rem Georgia,serif;color:var(--rd-deep)}
.rd31-snapshot{font-size:.72rem;margin:5px 0 0}
.rd31-hero aside{background:var(--rd-soft);border-inline-start:4px solid #70935e;padding:9px 13px}
.rd31-hero aside span{display:none}
.rd31-hero aside p{margin:0;color:var(--rd-ink);font-size:.78rem;line-height:1.45}
.rd31-boundary-list{background:#f0eddb;padding:5px 13px;margin-bottom:8px;border-inline-start:3px solid #a89d5a;font-size:.8rem}
.rd31-boundary-list summary{cursor:pointer;font-weight:700;color:var(--rd-ink)}
.rd31-boundary-list ul{margin:10px 0 4px;padding-inline-start:21px}
.rd31-jumps{display:flex;align-items:center;gap:7px;overflow-x:auto;padding:0 0 4px;margin-bottom:0;white-space:nowrap;scrollbar-width:thin;font-size:.75rem}
.rd31-jumps span{font-weight:700;color:var(--rd-muted);margin-inline-end:4px}
.rd31-jumps a{display:inline-block;flex:none;padding:3px 9px;background:#fff;border:1px solid var(--rd-line);border-radius:40px;text-decoration:none}
.rd31-jumps a:hover{background:var(--rd-soft)}
.rd31-directory,.rd31-panel{scroll-margin-top:18px}
.rd31-search{padding:9px 14px;background:#fff;border:1px solid var(--rd-line);border-radius:7px;box-shadow:0 10px 28px #2849380c}
.rd31-section-head{max-width:850px;margin-bottom:14px}
.rd31-section-head p{font-size:.94rem;margin-bottom:0}
.rd31-search .rd31-section-head{margin-bottom:3px}
.rd31-search .rd31-section-head p{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.rd31-search .rd31-section-head h2{font-size:1.18rem;margin-bottom:1px}
.rd31-search-grid{display:grid;grid-template-columns:minmax(230px,2fr) repeat(2,minmax(140px,1fr)) auto;gap:12px;align-items:end}
.rd31-search-grid label,.rd31-form-grid label,.rd31-calc-inputs label,.rd31-output-label{display:grid;gap:6px;font-size:.85rem;font-weight:650;min-width:0}
.rd31-search-grid input[type=search],.rd31-search-grid select,.rd31-form-grid input,.rd31-form-grid select,.rd31-form-grid textarea,.rd31-calc-inputs input,.rd31-calc-inputs select,.rd31-output-label textarea,.rd31-note textarea{width:100%;min-height:39px;padding:7px 10px;border:1px solid #aabaaa;border-radius:4px;background:#fff}
.rd31-search-grid .rd31-saved-filter{display:flex;align-items:center;gap:8px;font-weight:500;padding-bottom:10px;white-space:nowrap}
.rd31-saved-filter input{accent-color:var(--rd-deep)}
.rd31-result-count{margin:4px 0 0;font-size:.75rem;font-weight:700;color:var(--rd-deep)}
.rd31-empty{margin:12px 0 0;background:var(--rd-soft);padding:12px}
.rd31-directory,.rd31-panel{margin-top:35px}
.rd31-search+.rd31-directory{margin-top:10px}
.rd31-directory .rd31-section-head,.rd31-panel .rd31-section-head{border-top:1px solid var(--rd-line);padding-top:7px}
.rd31-directory .rd31-section-head h2{font-size:1.45rem;margin-bottom:4px}
.rd31-directory .rd31-section-head p{font-size:.79rem}
.rd31-merchant-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.rd31-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.rd31-card{min-width:0;background:var(--rd-surface);border:1px solid var(--rd-line);padding:20px;border-radius:6px;display:flex;flex-direction:column}
.rd31-merchant{border-top:3px solid #64845b}
.rd31-product{border-top:3px solid #bdba87}
.rd31-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:13px}
.rd31-card-type{font-size:.68rem;letter-spacing:.11em;text-transform:uppercase;font-weight:800;color:#667b5e;margin-bottom:5px}
.rd31-card h3{overflow-wrap:anywhere}
.rd31-compare-check{display:flex;align-items:center;gap:4px;flex:none;font-size:.76rem;white-space:nowrap;cursor:pointer}
.rd31-compare-check input{accent-color:var(--rd-deep)}
.rd31-facts{margin:10px 0 13px;font-size:.86rem}
.rd31-facts>div{display:grid;grid-template-columns:minmax(80px,.4fr) minmax(0,1fr);gap:8px;border-top:1px solid #e7ece4;padding:6px 0}
.rd31-facts dt{color:var(--rd-muted)}
.rd31-facts dd{margin:0;overflow-wrap:anywhere}
.rd31-unknown{color:#6b756b;font-style:italic}
.rd31-phones{margin-top:auto;font-size:.83rem}
.rd31-phones strong{font-size:.83rem}
.rd31-phones ul{list-style:none;padding:0;margin:5px 0 12px}
.rd31-phones li{padding:5px 0;border-top:1px solid #e7ece4;overflow-wrap:anywhere}
.rd31-phones small{display:block;color:var(--rd-muted)}
.rd31-card-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:auto}
.rd31-card-actions button,.rd31-button-secondary{background:#fff;border:1px solid #9fb29d;color:var(--rd-deep);border-radius:4px;padding:6px 11px;font-size:.8rem;font-weight:650}
.rd31-card-actions button[aria-pressed=true]{background:var(--rd-deep);border-color:var(--rd-deep);color:#fff}
.rd31-source{font-size:.83rem;font-weight:650;overflow-wrap:anywhere}
.rd31-note{margin-top:13px;border-top:1px solid var(--rd-line);padding-top:7px;font-size:.8rem}
.rd31-note summary{cursor:pointer;font-weight:650}
.rd31-note label{display:block;margin:10px 0 5px}
.rd31-note button{margin-top:7px;padding:6px 11px;background:var(--rd-deep);border:0;border-radius:4px;color:#fff;font-size:.78rem}
.rd31-note p{margin:6px 0 0}
.rd31-resource-list{display:grid;gap:8px}
.rd31-js .rd31-resource-list:not([data-expanded]) .rd31-resource:nth-child(n+13){display:none}
.rd31-resource-toggle{margin-top:14px;padding:8px 15px}
.rd31-resource{display:flex;align-items:center;justify-content:space-between;gap:20px;min-width:0;padding:14px 17px;background:#fff;border:1px solid var(--rd-line)}
.rd31-resource h3{font-size:1rem;margin:5px 0;overflow-wrap:anywhere}
.rd31-resource p{font-size:.75rem;margin:0}
.rd31-pill{display:inline-block;border:1px solid #b7cbb0;background:var(--rd-soft);padding:1px 7px;border-radius:25px;font-size:.7rem;color:var(--rd-deep)}
.rd31-panel{background:#fff;border:1px solid var(--rd-line);border-radius:6px;padding:25px}
.rd31-panel .rd31-section-head{padding-top:0;border:0}
.rd31-table-scroll{max-width:100%;overflow:auto}
.rd31-table-scroll table{border-collapse:collapse;width:100%;min-width:590px;font-size:.84rem;text-align:start}
.rd31-table-scroll th,.rd31-table-scroll td{border-bottom:1px solid var(--rd-line);padding:10px 12px;text-align:start;vertical-align:top;overflow-wrap:anywhere}
.rd31-table-scroll thead{background:var(--rd-soft)}
.rd31-recorded{font-weight:700;color:#285c3c}
.rd31-panel>button{margin-top:15px}
.rd31-coa-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.rd31-check{display:flex;gap:10px;align-items:flex-start;background:var(--rd-paper);padding:10px 12px;border:1px solid var(--rd-line);font-size:.88rem;cursor:pointer}
.rd31-check:has(input:checked){background:var(--rd-soft);border-color:#8ea27b}
.rd31-check input{margin-top:5px;accent-color:var(--rd-deep);flex:none}
.rd31-inline-actions{display:flex;align-items:center;flex-wrap:wrap;gap:11px 20px;margin-top:18px}
.rd31-inline-actions p{margin:0;font-size:.8rem}
.rd31-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-bottom:15px}
.rd31-form-wide{grid-column:1/-1}
.rd31-form-grid textarea{resize:vertical}
.rd31-button{background:var(--rd-deep);border:1px solid var(--rd-deep);border-radius:4px;color:#fff;padding:9px 16px;font-weight:700;font-size:.9rem}
.rd31-output-label{margin-top:13px}
.rd31-output-label textarea{resize:vertical;background:#f8faf6;line-height:1.5}
.rd31-text-link{font-size:.88rem;font-weight:700}
.rd31-fallback{font-size:.79rem;margin:12px 0 0}
.rd31-calculator-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}
.rd31-calculator-grid>div{padding:16px;background:var(--rd-paper);border:1px solid var(--rd-line)}
.rd31-calc-inputs{display:grid;grid-template-columns:1.3fr .75fr .75fr;gap:10px;margin-bottom:13px}
.rd31-concentration-inputs{grid-template-columns:repeat(2,minmax(0,1fr))}
.rd31-calculator-grid p{font-size:.85rem;margin:12px 0 0}
.rd31-local-note{font-size:.85rem;margin:34px 0 0;background:var(--rd-soft);padding:13px 16px}
.rd31-noscript{padding:14px;background:#f0eddb}
.rd31-footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--rd-line);padding:21px max(24px,calc((100% - 1172px)/2));font-size:.75rem;color:var(--rd-muted)}
@media(max-width:1050px){.rd31-header-inner{flex-wrap:wrap}.rd31-header nav{order:3;flex-basis:100%;justify-content:center}.rd31-languages{margin-inline-start:auto}.rd31-search-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.rd31-search-grid label:first-child{grid-column:1/-1}.rd31-merchant-grid,.rd31-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rd31-calculator-grid{grid-template-columns:1fr}}
@media(max-width:680px){main{padding:0 17px 35px}.rd31-header-inner{padding:13px 17px;gap:10px}.rd31-brand strong{font-size:1rem}.rd31-header nav{gap:6px 14px;font-size:.8rem}.rd31-hero{grid-template-columns:1fr;padding:27px 0;gap:21px}.rd31-hero aside{padding:18px}.rd31-search{padding:18px}.rd31-search-grid{grid-template-columns:1fr 1fr}.rd31-search-grid label:first-child,.rd31-search-grid .rd31-saved-filter{grid-column:1/-1}.rd31-directory,.rd31-panel{margin-top:35px}.rd31-merchant-grid,.rd31-product-grid,.rd31-coa-grid,.rd31-form-grid{grid-template-columns:1fr}.rd31-form-wide{grid-column:auto}.rd31-panel{padding:18px}.rd31-resource{align-items:flex-start;flex-direction:column;gap:6px}.rd31-footer{padding:20px 17px;flex-direction:column;gap:5px}}
@media(max-width:400px){.rd31-search-grid{grid-template-columns:1fr}.rd31-card-head{display:block}.rd31-compare-check{margin-bottom:10px}.rd31-calc-inputs{grid-template-columns:1fr 1fr}.rd31-calc-inputs label:first-child{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}