:root{--brand:#000066;--ink:#263851;--muted:#6e7f96;--line:#dce4f2;--paper:#f4f6fb;--blue:#436cba;--gold:#d6ac65}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:78px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 Lato,'PingFang SC','Microsoft YaHei',sans-serif}button,input,select{font:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--line);background:white;border-radius:5px;padding:8px 12px;color:var(--ink);font-size:14px}button:hover{border-color:#839aca;background:#f0f4fc}a{color:var(--brand);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,svg:focus-visible,summary:focus-visible{outline:3px solid #b08b42;outline-offset:3px}h1,h2,h3,p{margin:0}h2{font-size:19px;color:var(--brand)}.masthead{height:70px;padding:0 34px;display:flex;justify-content:space-between;align-items:center;color:white;background:linear-gradient(108deg,#000050,#000066 68%,#161674)}.brand{display:flex;gap:12px;align-items:center;color:white;font-size:23px;font-weight:800;letter-spacing:.05em}.brand-icon{font-size:38px;line-height:1;color:#adc4fb;font-weight:400}.brand small{font:12px ui-monospace,monospace;letter-spacing:.15em;border-left:1px solid #ffffff45;padding-left:16px;margin-left:5px;color:#c4cee9}.header-meta{font-size:13px;color:#c4cee9}.nav{height:57px;padding:0 34px;display:flex;justify-content:space-between;align-items:center;background:#fffffff5;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;backdrop-filter:blur(12px)}.nav>div{display:flex;height:100%;gap:15px}.nav a{display:flex;align-items:center;gap:10px;font:12px ui-monospace,monospace;color:#8996ae;padding:0 17px;border-bottom:3px solid transparent}.nav a b{font:14px 'Microsoft YaHei',sans-serif;color:#63748c}.nav a.active{border-bottom-color:var(--brand);background:#f4f7fd}.nav a.active b{color:var(--brand);font-weight:700}.nav>span{font-size:12px;color:var(--muted)}#compare-count{background:#eaf0fc;color:var(--brand);border-radius:4px;padding:1px 6px}main{max-width:1760px;margin:auto;padding:30px 32px 0}.heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.eyebrow{font:12px ui-monospace,Consolas,monospace;letter-spacing:.14em;color:#7b8fae;margin-bottom:9px}h1{font-size:31px;font-weight:800;color:var(--brand);line-height:1.4}h1 span{font-size:14px;font-weight:400;color:#8190a7;margin-left:19px}.snapshot{display:grid;grid-template-columns:auto auto;gap:0 15px;font-size:12px;color:#7c8ba3}.snapshot b{color:#526b92;font:14px ui-monospace,monospace}.snapshot small{grid-column:1/-1;text-align:right;font-size:12px;margin-top:3px}.summary{display:grid;grid-template-columns:.8fr 1.1fr 1fr 1fr;background:white;border:1px solid var(--line);border-radius:7px;margin:23px 0 23px}.summary>div{padding:16px 24px;border-right:1px solid var(--line)}.summary>div:last-child{border:0}.summary span{display:block;color:#7c8ba1;font-size:13px}.summary strong{font-size:29px;color:var(--brand);font-variant-numeric:tabular-nums}.summary small{font-size:12px;font-weight:400;color:#79899f;margin-left:10px}.summary .text-stat{display:block;font-size:17px;line-height:2.7;font-weight:600}.workspace{display:grid;grid-template-columns:238px minmax(400px,1fr) 360px;gap:18px;align-items:stretch}.country-sidebar,.detail{background:#fff;border:1px solid var(--line);border-radius:8px;min-width:0}.country-sidebar{padding:18px 13px 12px;display:flex;flex-direction:column;height:790px}.side-title{display:flex;align-items:center;justify-content:space-between;margin:0 5px 15px}.side-title h2{font-size:16px}.side-title>span{font:12px ui-monospace,monospace;color:#8996ad}.search{display:flex;gap:8px;align-items:center;padding:8px 10px;border:1px solid var(--line);border-radius:5px;background:#f8faff}.search>span{font-size:22px;color:#8294ae;line-height:1}.search input{width:100%;min-width:0;font-size:14px;border:0;background:transparent;padding:2px;color:var(--ink)}.region-label{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:#8492a5;margin-top:13px}.region-label select{max-width:130px;font-size:14px;background:white;border:1px solid var(--line);color:#445b7f;border-radius:4px;padding:6px}.list-label{display:flex;justify-content:space-between;font-size:12px;color:#8b99ad;padding:18px 6px 8px;border-bottom:1px solid var(--line)}.country-list{overflow-y:auto;flex:1;scrollbar-width:thin;scrollbar-color:#d5dfef transparent;margin-top:6px}.country-row{display:flex;align-items:center;gap:7px;padding:3px 5px;border-radius:5px;border:1px solid transparent}.country-row.selected{background:#edf2fd;border-color:#cbd8f1}.country-row input{width:15px;height:15px;accent-color:var(--brand);flex-shrink:0;cursor:pointer}.country-row button{flex:1;border:0;background:transparent;display:flex;align-items:center;justify-content:space-between;gap:7px;text-align:left;padding:9px 0;min-width:0}.country-name{font-size:14px;font-weight:600}.country-name small{display:block;font:11px ui-monospace,monospace;color:#8a99af;margin-top:2px}.country-row b{font:15px ui-monospace,monospace;color:var(--brand)}.side-note{font-size:12px;color:#7d8ca3;margin-top:12px;padding:10px 3px 0;border-top:1px solid var(--line)}.map-panel{border:1px solid #cfd9ec;background:radial-gradient(ellipse at 50% 52%,#fff 0%,#f5f8ff 50%,#eaf0fb 100%);border-radius:8px;min-width:0;overflow:hidden;position:relative;display:flex;flex-direction:column;height:790px}.map-head{padding:22px 22px 5px;display:flex;align-items:center;justify-content:space-between;gap:10px}.map-head h2{font-size:20px}.map-head .eyebrow{font-size:11px}.segmented{display:flex;border:1px solid #d5dff0;background:#e9eef8;border-radius:6px;padding:3px}.segmented button{padding:7px 9px;border:0;background:transparent;color:#627694;font-size:13px;white-space:nowrap}.segmented button.active{color:var(--brand);background:white;box-shadow:0 2px 5px #00006612;font-weight:700}.map-scope{padding:8px 22px 0;font-size:12px;color:#7a8ca6;min-height:36px}.globe-wrap{position:relative;flex:1;min-height:0;display:flex;align-items:center;justify-content:center;isolation:isolate}#globe{width:100%;height:100%;display:block;cursor:grab;touch-action:none}#globe:active{cursor:grabbing}.land{stroke:#fff;stroke-width:.65;vector-effect:non-scaling-stroke;transition:fill .2s}.land.covered{cursor:pointer}.land.covered:hover{fill:#d5b16c!important;stroke:#fff;stroke-width:1.3}.land.selected{stroke:#bc8c3d;stroke-width:2}.globe-label{position:absolute;left:22px;bottom:25px;display:flex;flex-direction:column;pointer-events:none}.globe-label span{font-size:12px;color:#8395af}.globe-label b{font-size:18px;color:var(--brand);margin-top:3px}.map-controls{position:absolute;right:16px;bottom:23px;display:flex;gap:4px}.map-controls button{padding:6px 9px;background:#ffffffdf;color:#3e588a;font-size:17px;min-width:33px}#map-status{position:absolute;top:45%;left:12%;right:12%;text-align:center;color:#597195;background:#f5f8ffee;border-radius:6px;padding:15px;font-size:14px}#map-status:empty{display:none}.tooltip{position:absolute;z-index:5;pointer-events:none;background:#000055ed;color:white;font-size:13px;padding:10px 13px;border-radius:5px;box-shadow:0 6px 20px #00004420;max-width:210px}.tooltip b{display:block;color:#e6c18a;font-size:18px}.legend{display:flex;justify-content:center;align-items:center;gap:14px;font-size:12px;color:#71839d;padding:10px 15px;flex-wrap:wrap}.legend>div{display:flex;gap:10px}.legend i{width:10px;height:10px;border-radius:2px;display:inline-block;margin-right:4px}.no-data{background:#d9e1ed}.map-foot{font-size:12px;line-height:1.8;text-align:center;color:#8595ad;padding:3px 15px 20px}.detail{height:790px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#d5dfef transparent;padding:23px 22px}.detail-top{display:flex;justify-content:space-between;align-items:center}.territory-code{font:12px ui-monospace,monospace;background:#eef3fc;border:1px solid #dee7f6;border-radius:5px;color:#647da7;padding:8px 10px}.detail-top>span{font-size:12px;color:#7f8faa}.detail h2{font-size:27px;margin-top:15px}.country-en{font:13px ui-monospace,monospace;color:#8392a9;margin:4px 0 12px}.detail-tags{display:flex;gap:6px;flex-wrap:wrap}.detail-tags span{padding:3px 7px;background:#f2f5fa;color:#7184a1;font-size:12px;border-radius:4px}.compare-button{width:100%;margin:16px 0 17px;border-color:#cbd8ee;background:#f4f7fe;color:var(--brand)}.compare-button.chosen{background:var(--brand);color:white;border-color:var(--brand)}.detail-tabs{display:flex;gap:18px;border-bottom:1px solid var(--line);margin-bottom:17px}.detail-tabs button{padding:8px 0;border:0;border-bottom:2px solid transparent;border-radius:0;background:none;color:#8998ad}.detail-tabs button.active{color:var(--brand);border-color:var(--brand);font-weight:700}.tax-card{padding:16px 0;border-bottom:1px solid var(--line)}.tax-card:first-child{padding-top:0}.tax-title{display:flex;justify-content:space-between;align-items:center;gap:8px}.tax-title h3{font-size:15px;font-weight:600}.source-link{font-size:12px;color:#657fa9;white-space:nowrap}.rate-number{font:36px/1.45 ui-monospace,Consolas,monospace;color:var(--brand);letter-spacing:-.04em;margin-top:3px}.rate-number.long{font-size:23px;letter-spacing:-.03em}.rate-scope{font-size:12px;color:#8a7451;margin-bottom:8px}.tax-card p{font-size:14px;color:#6e809b;line-height:1.8}.tax-card .pending{font-size:19px;color:#8b98ab;margin:12px 0 5px}.detail .detail-note{background:#f5f7fb;padding:12px;font-size:12px;color:#7b8da6;margin-top:16px;line-height:1.8}.brackets{margin-top:15px;font-size:13px}.brackets summary{cursor:pointer;color:#526e99}.brackets table{font-size:12px;width:100%;border-collapse:collapse;margin-top:8px}.brackets th,.brackets td{padding:6px;border-bottom:1px solid #e5ebf4;text-align:left}.source-item{border-bottom:1px solid var(--line);padding:15px 0}.source-item a{font-size:14px;display:block}.source-item span{font-size:12px;color:#8192a9;display:block;margin-top:4px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:15px}.section-head h2{font-size:25px}.comparison{padding-top:35px}.section-note{font-size:14px;color:#778aa5;margin:10px 0 19px}.table-scroll{overflow-x:auto;background:white;border:1px solid var(--line);border-radius:7px}.comparison 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p{font-size:14px;color:#7488a4;line-height:1.9}.method details{padding:13px 0;border-bottom:1px solid #d6e0ef}.method details:first-child{padding-top:0}.method summary{font-size:14px;color:#324e7a;font-weight:600;cursor:pointer}.method details p{margin-top:8px;font-size:13px}footer{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:27px 0;color:#8997ad;font-size:12px}footer strong{color:var(--brand);font-size:14px}footer strong span{font:11px ui-monospace,monospace;margin-left:10px;color:#8b9ab0}.marker{cursor:pointer}.marker text{font:13px 'Microsoft YaHei',sans-serif;fill:#223d73;paint-order:stroke;stroke:#f8faff;stroke-width:4px;stroke-linejoin:round}.marker circle{fill:#bc8b3d;stroke:white;stroke-width:2}
@media(min-width:1550px){.workspace{grid-template-columns:255px minmax(400px,1fr) 390px}.map-panel,.country-sidebar,.detail{height:850px}.detail{padding:27px}.map-head{padding:25px 28px 5px}}
@media(max-width:1250px){main{padding:25px 20px 0}.workspace{grid-template-columns:205px minmax(350px,1fr) 315px;gap:12px}.map-head{align-items:flex-start;flex-direction:column;padding:18px 18px 5px}.map-head .eyebrow{display:none}.detail{padding:18px}.summary>div{padding:13px 18px}.summary small{display:block;margin:0}.summary .text-stat{font-size:15px}.heading h1 span{display:block;margin:6px 0 0}.legend{gap:7px}.legend>div{gap:6px}.map-controls{bottom:14px}.globe-label{bottom:65px;left:18px}.map-foot{font-size:12px}.summary strong{line-height:1.7}}
@media(max-width:1020px){.workspace{grid-template-columns:215px minmax(0,1fr)}.detail{grid-column:1/-1;height:auto;max-height:none}.detail-content{display:grid;grid-template-columns:1fr 1fr;gap:22px}.detail h2{margin-top:8px}.detail .compare-button{width:auto;min-width:220px}.country-sidebar,.map-panel{height:690px}.tax-card:first-child{padding-top:16px}.summary{grid-template-columns:1fr 1fr}.summary>div:nth-child(2){border-right:0}.summary>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.summary small{display:inline;margin-left:8px}.summary .text-stat{line-height:2.2}.method{gap:30px}.map-head{flex-direction:row}.map-head .eyebrow{display:block}}
@media(max-width:650px){.masthead{height:62px;padding:0 16px}.brand{font-size:19px;gap:8px}.brand small{font-size:10px;padding-left:10px;margin-left:0}.brand-icon{font-size:31px}.header-meta{display:none}.nav{padding:0 6px;height:53px}.nav>div{width:100%;gap:0;justify-content:space-between}.nav a{padding:0 9px;gap:6px;font-size:11px}.nav a b{font-size:13px}.nav>span{display:none}main{padding:22px 14px 0}.heading{align-items:flex-start}h1{font-size:25px}h1 span{font-size:12px!important}.snapshot{display:none}.eyebrow{font-size:10px}.summary{margin:19px 0}.summary>div{padding:12px 14px}.summary span{font-size:12px}.summary strong{font-size:25px}.summary small{display:block;margin:0;font-size:11px}.summary .text-stat{font-size:13px;line-height:2}.workspace{display:flex;flex-direction:column;gap:14px}.country-sidebar{height:265px;padding:13px}.side-title{margin-bottom:10px}.search{padding:5px 9px}.region-label{position:absolute;right:28px;margin-top:0}.region-label select{max-width:97px;padding:3px;font-size:12px}.region-label{font-size:0}.list-label{padding-top:10px}.country-list{display:grid;grid-template-columns:1fr 1fr;column-gap:12px;flex:none;height:112px}.country-row{gap:4px}.country-row button{padding:5px 0}.country-name{font-size:13px}.country-name small{font-size:10px}.country-row b{font-size:13px}.side-note{margin-top:6px;padding-top:6px;font-size:11px}.map-panel{height:570px}.map-head{padding:17px 15px 3px}.map-head h2{font-size:17px}.map-head .eyebrow{font-size:9px;letter-spacing:.07em}.segmented button{padding:6px;font-size:12px}.map-scope{padding:8px 15px 0;font-size:11px}.map-controls button{padding:4px 8px;font-size:16px;min-width:30px}.map-controls{right:13px;bottom:15px}.globe-label{left:15px;bottom:15px}.globe-label b{font-size:15px}.globe-label span{font-size:11px}.legend{font-size:10px;gap:7px}.legend i{width:8px;height:8px}.map-foot{font-size:11px;padding-bottom:14px}.detail{padding:20px}.detail-content{display:block}.detail h2{font-size:27px}.detail .compare-button{width:100%}.rate-number{font-size:35px}.section-head h2{font-size:21px}.section-head button{padding:6px 9px;font-size:12px}.section-note{font-size:12px;line-height:1.8}.method{grid-template-columns:1fr;gap:22px;padding:23px 20px;margin-top:28px}.method h2{font-size:21px}.method p{font-size:13px}footer{flex-wrap:wrap;gap:10px;padding:23px 0}footer>span{order:3;width:100%;font-size:11px}.comparison{padding-top:27px}}
@media(max-width:650px){.map-panel{order:-1;height:540px}.summary>div:nth-child(n+3){display:none}.summary>div:nth-child(-n+2){border-bottom:0}.summary small{font-size:11px}.country-sidebar{height:280px}.side-note{flex-shrink:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}