:root{color-scheme:light;--paper: #f7faf7;--sheet: #ffffff;--ink: #14221f;--muted: #5f716c;--line: #d5e0dd;--rule: #123c36;--wash: #ecf4f0;--wash-strong: #c9dedb;--link: #174c73;--hot: #9f2f22;--note: #fff8e5;--note-line: #d7c49a;--serif: "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", sans-serif;--sans: "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Noto Sans", "Noto Sans SC", sans-serif;--mono: "SF Mono", "Cascadia Code", Menlo, monospace}*{box-sizing:border-box}html{min-width:320px;background:#e8edf2;color:var(--ink);font-family:var(--sans)}body{margin:0}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}button,select,input{font:inherit}button{cursor:pointer}.page-shell{width:min(100%,1420px);margin:0 auto;min-height:100vh;border-left:1px solid #cbd4df;border-right:1px solid #cbd4df;background:linear-gradient(90deg,rgba(18,60,54,.045) 1px,transparent 1px),linear-gradient(rgba(18,60,54,.045) 1px,transparent 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300px}@media(max-width:980px){.index-top,.content-grid,.generator-head,.guide-columns,.root-card{grid-template-columns:1fr}.index-brand{border-right:0;border-bottom:2px solid var(--rule)}.country-index{grid-template-columns:repeat(2,minmax(0,1fr))}.breadcrumb{display:grid}.generator-controls{grid-template-columns:1fr}.data-row{grid-template-columns:1fr;gap:4px;padding:10px 0}.link-matrix{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.content-grid,.footer-matrix{margin:0}.content-grid{padding:14px}.main-card,.related-card,.footer-matrix{box-shadow:5px 5px 0 var(--wash-strong)}.generator-head,.generator-data,.guide-block{padding-left:16px;padding-right:16px}}