:root{color-scheme:dark;--bg:#0c1012;--panel:#12181b;--line:#263035;--text:#eaf1f1;--muted:#859499;--accent:#66dec4;font-family:Inter,"Segoe UI","Microsoft YaHei",system-ui,sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:14px}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:4px}a{color:inherit;text-decoration:none}.topbar{height:82px;border-bottom:1px solid #1e272b;display:flex;align-items:center;justify-content:space-between;padding:0 max(28px,calc((100vw - 1180px)/2))}.brand{display:flex;align-items:center;gap:12px;font-size:23px;letter-spacing:-.8px;font-weight:700}.brand-icon{width:35px;height:35px;border:1px solid #3f746b;background:#16342e;border-radius:11px;color:var(--accent);font-size:23px;display:flex;align-items:center;justify-content:center;letter-spacing:-5px;padding-right:5px}.brand-icon span{font-size:17px;transform:translateY(3px)}.accent{color:var(--accent)}.top-right{display:flex;align-items:center;gap:20px}.preview{font-size:11px;color:#abc0bc;border:1px solid #33413f;border-radius:30px;padding:5px 11px}.icon-button{background:none;border:1px solid var(--line);border-radius:50%;height:29px;width:29px;color:var(--muted);font-size:17px}main{max-width:1180px;margin:auto;padding:0 28px}.hero{padding:62px 0 43px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:600;color:var(--accent);display:flex;gap:9px;align-items:center}.dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px #66dec440}h1{font-size:43px;letter-spacing:-1.3px;margin:21px 0 14px;font-weight:650;line-height:1.25}.hero p{color:#9daeb2;line-height:1.9;margin:0;font-size:14px}.sync{display:flex;align-items:center;gap:9px;font-size:11px;color:#75888b;margin-top:21px}.sync-symbol{color:var(--accent);font-size:17px}.separator{padding:0 4px;color:#3e5157}.library{border-top:1px solid var(--line)}.toolbar{display:flex;align-items:center;justify-content:space-between;padding:22px 0 21px;gap:25px}.tabs{display:flex;gap:7px}.tab{display:flex;align-items:center;gap:10px;padding:11px 15px;border-radius:9px;background:transparent;color:var(--muted);border:1px solid transparent;font-weight:600}.tab.active{background:#17312d;border-color:#2b5a50;color:#dcfff5}.client-symbol{display:inline-flex;align-items:center;justify-content:center;border-radius:5px;width:22px;height:22px;font-size:12px;font-weight:750}.surge{background:#217c98;color:#def9ff}.mihomo{background:#7061a3;color:#eee9ff}.client-count{font-size:10px;font-variant-numeric:tabular-nums;opacity:.65;font-weight:400}.search{display:flex;align-items:center;gap:10px;background:#12191c;border:1px solid var(--line);padding:10px 13px;border-radius:8px;width:320px}.search>span{font-size:24px;line-height:20px;color:#93a6ac}.search input{width:100%;min-width:0;border:0;background:transparent;color:var(--text);outline:none;font-size:12px}.search input::placeholder{color:#687d84}.search kbd{color:#667a80;border:1px solid #354046;border-radius:3px;padding:0 5px;font-size:10px}.filter-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 0 22px;border-bottom:1px solid var(--line)}.filters{display:flex;gap:7px;flex-wrap:wrap}.filter{padding:6px 11px;border:0;border-radius:5px;color:var(--muted);background:none;font-size:11px}.filter.active{color:#d6e5e6;background:#253034}.sort{display:flex;align-items:center;gap:10px;font-size:10px;color:var(--muted)}.sort select{background:transparent;color:#b6c7cc;border:0;font-size:11px;max-width:105px}.sort option{background:#141d20}.results-heading{display:flex;justify-content:space-between;align-items:center;padding:25px 0 18px;font-size:11px;color:#98aeb2}.results-heading strong{font-size:13px;color:#c3d4d8;font-weight:600;letter-spacing:.3px}.small{font-size:10px}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.card{background:var(--panel);border:1px solid #253035;border-radius:10px;padding:21px;text-align:left;color:inherit;min-height:165px;display:flex;flex-direction:column;transition:background .15s,border-color .15s,transform .15s}.card:hover{background:#172024;border-color:#45655e;transform:translateY(-2px)}.card-top{display:flex;gap:12px;align-items:center}.rule-icon{width:34px;height:34px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:var(--tone-bg);border:1px solid var(--tone-border);color:var(--tone-text);font-weight:700;font-size:16px}.rule-names{flex:1;min-width:0}.rule-name{font-size:14px;font-weight:600;letter-spacing:.1px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;margin:0 0 5px}.rule-chinese{font-size:10px;color:#83999f;min-height:14px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.arrow{color:#516970;font-size:16px}.rule-tags{display:flex;gap:5px;flex-wrap:wrap;margin:17px 0 15px;max-height:18px;overflow:hidden}.tag{font-size:8px;color:#9ab0b6;padding:3px 5px;background:#1c282d;border-radius:3px;letter-spacing:.1px}.card-bottom{display:flex;justify-content:space-between;gap:6px;align-items:center;margin-top:auto;color:#718b93;font-size:9px}.rule-total{color:#adbec3;font-size:10px}.pagination{display:flex;justify-content:space-between;align-items:center;margin:25px 0 0;min-height:35px}.pagination>div{display:flex;align-items:center;gap:17px;font-size:11px;color:#98aeb4}.page-button{width:31px;height:31px;border:1px solid var(--line);border-radius:6px;color:#bfdbd8;background:#141c20}.page-button:disabled{opacity:.3;cursor:default}footer{display:flex;gap:20px;align-items:center;margin-top:54px;padding:26px 0 29px;border-top:1px solid #202b2f;color:#5e747a;font-size:9px}.footer-brand{font-size:13px;font-weight:600;color:#91a9ae}.footer-end{margin-left:auto}.empty{text-align:center;color:var(--muted);padding:65px 10px}dialog{background:#11191d;border:1px solid #354a4d;border-radius:17px;color:var(--text);width:min(620px,calc(100vw - 30px));max-height:86dvh;padding:27px;box-shadow:0 30px 100px #0009}dialog::backdrop{background:#050a0cc9;backdrop-filter:blur(7px)}.detail-header{display:flex;align-items:center;justify-content:space-between}.detail-title{font-size:29px;letter-spacing:-.6px;margin:23px 0 7px}.detail-subtitle{color:#8fa9af;font-size:13px;line-height:1.7}.detail-stats{display:flex;gap:7px;flex-wrap:wrap;padding:20px 0}.detail-section{border-top:1px solid var(--line);padding-top:21px;margin-top:7px}.detail-section h3{font-size:12px;font-weight:500;margin:0 0 13px;color:#acc3c8}.artifact{border:1px solid var(--line);border-radius:9px;padding:13px;margin-bottom:9px;display:flex;align-items:center;justify-content:space-between;gap:12px}.artifact-name{font-size:12px}.artifact-meta{font-size:9px;color:var(--muted);margin-top:5px}.artifact-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.copy,.download{border:1px solid #34564e;color:#a1ead7;padding:7px 10px;background:#19342c;border-radius:5px;font-size:10px}.download{background:none;color:#a0b6bb;border-color:#31454a}.provider{display:block;font-size:10px;color:#87c2bb;overflow-wrap:anywhere;line-height:1.8;margin:7px 0}.notice{font-size:10px;line-height:1.9;color:#a2a08c;padding:10px 13px;border:1px solid #4a4633;border-radius:7px;background:#27251b}.error{color:#ecb4a9}.about-copy{font-size:13px;line-height:2;color:#9cb2b7}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:90vw;border:1px solid #3f6c60;background:#1b3b31;border-radius:8px;padding:11px 20px;color:#ceffeb;font-size:12px;box-shadow:0 8px 35px #0008;pointer-events:none;opacity:0;transition:opacity .2s}#toast.visible{opacity:1}@media(min-width:1400px){.hero{padding-top:73px}.grid{gap:16px}.card{min-height:173px}}@media(max-width:820px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.toolbar{gap:15px}.search{width:260px}.tab{padding:10px}.client-count{display:none}.hero{padding:43px 0 33px}h1{font-size:36px}.footer-end{display:none}}@media(max-width:520px){.topbar{height:68px;padding:0 20px}.brand{font-size:21px}main{padding:0 20px}.hero{padding-top:34px}h1{font-size:31px;margin-top:18px}.hero p{font-size:12px;max-width:290px}.eyebrow{font-size:9px}.sync{font-size:9px;gap:6px;flex-wrap:wrap}.toolbar{align-items:stretch;flex-direction:column;gap:17px;padding-top:20px}.tabs{gap:12px}.tab{padding:10px 16px}.client-count{display:inline}.search{width:100%;padding:10px 12px}.filter-row{align-items:center;padding-bottom:17px}.filters{gap:2px}.filter{font-size:10px;padding:6px 8px}.sort>span{display:none}.sort select{font-size:10px;width:80px}.results-heading .small{display:none}.grid{grid-template-columns:1fr;gap:11px}.card{min-height:151px;padding:18px}.rule-name{font-size:15px}.rule-chinese{font-size:11px}.rule-tags{margin-top:14px;margin-bottom:12px}.card-bottom{font-size:10px}.tag{font-size:9px}.rule-total{font-size:11px}footer{gap:11px;flex-wrap:wrap;margin-top:35px;padding:21px 0}.pagination{margin-top:19px}.preview{font-size:10px}.top-right{gap:12px}dialog{padding:21px}.artifact{align-items:flex-start}.artifact-actions{justify-content:flex-end}.detail-title{font-size:26px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* YanyuRule: warm white, ink and a restrained blue accent. */
:root{color-scheme:light;--bg:#f7f7f5;--panel:#fff;--line:#e4e5e3;--text:#252729;--muted:#777d83;--accent:#426394}
body{background:var(--bg);color:var(--text)}
.topbar{height:86px;background:#ffffffa6;border-color:#e9e9e6}
.brand{color:#252729;font-weight:650}
.brand-icon{background:#edf1f6;border-color:#dce3ec;color:#45618c}
.brand .accent{color:#45618c}
.preview{color:#7b8086;background:transparent;border-color:#dedfdf}
.icon-button{color:#747b83;border-color:#dedfdf;background:transparent}
.hero{padding-top:72px;padding-bottom:49px}
.eyebrow{color:#7d8692;letter-spacing:2.3px}
.dot{background:#6784a7;box-shadow:none}
h1{font-weight:600;letter-spacing:-1px;color:#272a2e}
.hero p{color:#737b84}
.sync{color:#8a9096}
.sync-symbol{color:#7c8fa7}
.separator{color:#c8cdd1}
.library{border-color:#dfe2e4}
.toolbar{padding-top:25px;padding-bottom:24px}
.tabs{gap:10px}
.tab{color:#7b8289;border-radius:7px;font-weight:550}
.tab.active{background:#fff;border-color:#dce2e9;color:#344f76;box-shadow:0 1px 3px #27374b05}
.surge{background:#e9f0f8;color:#526f96}
.mihomo{background:#eef0f5;color:#65728a}
.client-count{color:#8a929d;opacity:1}
.search{background:#fff;border-color:#e0e3e6;border-radius:7px}
.search>span{color:#8c97a4}
.search input{color:#303843}
.search input::placeholder{color:#9a9fa6}
.search kbd{color:#9da4ad;border-color:#e2e5e8}
.filter-row{border-color:#e2e5e7;padding-bottom:23px}
.filter{color:#7a828a;border-radius:5px}
.filter.active{color:#405d83;background:#e9eef4}
.sort{color:#959ba2}
.sort select{color:#667382}
.sort option{background:#fff;color:#303843}
.results-heading{color:#7c8794;padding-top:27px;padding-bottom:21px}
.results-heading strong{color:#3c4957;font-weight:600}
.muted{color:#9299a1}
.grid{gap:16px}
.card{background:#fff;border-color:#e3e6e8;border-radius:9px;box-shadow:none;padding:23px;min-height:175px}
.card:hover{background:#fff;border-color:#a8bacf;box-shadow:0 6px 20px #34465b07;transform:translateY(-2px)}
.rule-icon{background:#f1f3f6;border-color:#e5e9ee;color:#647790;border-radius:9px}
.rule-name{color:#30373f;font-weight:600}
.rule-chinese{color:#8a929b}
.arrow{color:#a8b2bf}
.rule-tags{margin-top:20px;margin-bottom:17px}
.tag{background:#f3f5f7;color:#87929f;letter-spacing:.15px}
.card-bottom{color:#a0a8b1}
.rule-total{color:#788696}
.page-button{background:#fff;border-color:#dfe4ea;color:#667a94}
.pagination>div{color:#768599}
footer{border-color:#e3e6e8;color:#a0a7ae;margin-top:62px;padding-top:30px}
.footer-brand{color:#6d7986;font-weight:550}
dialog{color:#303943;background:#fff;border-color:#e0e5eb;box-shadow:0 25px 100px #26374c25}
dialog::backdrop{background:#28384942;backdrop-filter:blur(5px)}
.detail-title{color:#29313b}
.detail-subtitle{color:#7d8996}
.detail-section{border-color:#e5e9ed}
.detail-section h3{color:#5a6c81}
.artifact{background:#fcfcfd;border-color:#e1e7ed}
.artifact-name{color:#4d5a6b}
.artifact-meta{color:#8d99a7}
.copy{background:#edf2f8;border-color:#d6e0ec;color:#496890}
.copy:hover{background:#e3ebf6}
.download{background:#fff;border-color:#dce3eb;color:#748398}
.provider{color:#6480a4}
.notice{background:#f4f6f8;border-color:#e0e6ed;color:#7b899a}
.error{color:#b8675c}
.about-copy{color:#728093}
#toast{background:#fff;border-color:#d8e2ec;color:#47617f;box-shadow:0 5px 25px #26374c15}
@media(max-width:820px){.hero{padding-top:48px;padding-bottom:38px}.card{min-height:165px;padding:21px}}
@media(max-width:520px){.topbar{height:72px}.hero{padding-top:37px;padding-bottom:32px}h1{font-size:31px}.grid{gap:12px}.card{min-height:155px;padding:19px}.rule-tags{margin-top:15px;margin-bottom:13px}.toolbar{padding-top:21px;padding-bottom:20px}.filter-row{padding-bottom:18px}footer{margin-top:39px;padding-top:24px}}

/* Typography refinement: readable at desktop and phone sizes. */
:root{font-family:"Segoe UI","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,sans-serif;--muted:#6f7882}
body{font-size:16px;line-height:1.6;-webkit-text-size-adjust:100%;text-size-adjust:100%}
button,input,select{line-height:1.5}
.brand{font-size:25px;font-weight:700;letter-spacing:-.6px}
.brand-icon{font-size:24px;font-weight:700}
.brand-icon span{font-size:18px}
.preview{font-size:12px;font-weight:550;color:#6c737d;padding:5px 12px}
.icon-button{font-size:19px;min-width:32px;min-height:32px}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:1.8px;line-height:1.6;color:#6b7786}
h1{font-size:46px;font-weight:650;line-height:1.3;letter-spacing:-1px;margin:21px 0 15px}
.hero p{font-size:16px;font-weight:400;line-height:1.9;color:#626d79}
.sync{font-size:13px;line-height:1.7;color:#727e8b;gap:10px;margin-top:22px}
.sync-symbol{font-size:19px}
.tab{font-size:16px;font-weight:650;gap:10px;padding:11px 16px;min-height:48px}
.client-symbol{font-size:13px;width:25px;height:25px;font-weight:700}
.client-count{font-size:12px;font-weight:550;font-variant-numeric:tabular-nums;color:#69798c}
.search{width:350px;min-height:48px}
.search input{font-size:14px;line-height:1.6;color:#344150}
.search input::placeholder{color:#7b8795}
.search kbd{font-size:12px}
.filter{font-size:13px;font-weight:550;line-height:1.6;padding:7px 12px;min-height:36px;color:#677482}
.filter.active{font-weight:650;color:#3d597b}
.sort{font-size:12px;color:#737f8d}
.sort select{font-size:13px;font-weight:550;max-width:120px;color:#566678;min-height:36px}
.results-heading{font-size:13px;font-weight:500;color:#677587;line-height:1.6}
.results-heading strong{font-size:15px;font-weight:650;font-variant-numeric:tabular-nums}
.small{font-size:12px}
.muted{color:#74808e}
.card{min-height:195px;padding:23px;line-height:1.5}
.rule-icon{width:39px;height:39px;font-size:18px;font-weight:650}
.rule-name{font-size:17px;font-weight:650;line-height:1.4;letter-spacing:0;margin-bottom:5px}
.rule-chinese{font-size:13px;font-weight:400;line-height:1.6;color:#728092;min-height:21px}
.arrow{font-size:19px;color:#8999ab}
.rule-tags{max-height:25px;margin:19px 0 17px;gap:5px}
.tag{font-size:11px;font-weight:550;line-height:1.6;padding:3px 6px;color:#657589;letter-spacing:0}
.card-bottom{font-size:12px;font-weight:400;line-height:1.6;color:#748296;gap:10px;font-variant-numeric:tabular-nums}
.rule-total{font-size:12px;font-weight:550;color:#62748b}
.pagination>div{font-size:13px;font-weight:550}
.page-button{width:36px;height:36px;font-size:16px}
footer{font-size:12px;line-height:1.8;color:#778390;gap:20px}
.footer-brand{font-size:15px;font-weight:650;color:#596b7e}
.detail-title{font-size:31px;font-weight:650;line-height:1.4}
.detail-subtitle{font-size:15px;line-height:1.8;color:#67798d}
.detail-section h3{font-size:15px;font-weight:600;line-height:1.7}
.artifact-name{font-size:14px;font-weight:550;line-height:1.6}
.artifact-meta{font-size:12px;line-height:1.7;color:#768598}
.copy,.download{font-size:13px;font-weight:550;padding:8px 12px;min-height:38px}
.provider{font-size:13px;line-height:1.9}
.notice{font-size:13px;line-height:1.9;color:#65768b;padding:12px 14px}
.about-copy{font-size:15px;line-height:2}
#toast{font-size:14px;font-weight:500}
@media(max-width:1000px) and (min-width:821px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){h1{font-size:39px}.search{width:280px}.tab{padding:10px 13px}.card{min-height:190px;padding:21px}.rule-name{font-size:17px}.client-count{display:none}.results-heading .small{font-size:12px}}
@media(max-width:520px){.brand{font-size:23px}.preview{font-size:12px}.eyebrow{font-size:11px;letter-spacing:1.5px}h1{font-size:34px;line-height:1.35}.hero p{font-size:15px;max-width:100%;line-height:1.85}.sync{font-size:12px;gap:7px;line-height:1.8}.tab{font-size:16px;padding:10px 15px}.client-count{display:inline;font-size:12px}.search{width:100%;min-height:48px}.search input{font-size:16px}.filter-row{gap:8px;flex-wrap:wrap}.filters{gap:2px}.filter{font-size:12px;padding:7px 9px}.sort select{font-size:12px;width:88px;max-width:100px}.results-heading{font-size:13px}.results-heading strong{font-size:15px}.card{min-height:177px;padding:20px}.rule-name{font-size:18px}.rule-chinese{font-size:14px}.rule-icon{width:40px;height:40px;font-size:19px}.rule-tags{margin:16px 0 14px;max-height:25px}.tag{font-size:11px}.card-bottom,.rule-total{font-size:12px}.small{font-size:12px}footer{font-size:12px;gap:10px}.footer-brand{font-size:15px}.detail-title{font-size:29px}.detail-subtitle{font-size:15px}.artifact{flex-wrap:wrap}.artifact-actions{justify-content:flex-start}.artifact-name{font-size:15px}.copy,.download{font-size:14px}.notice{font-size:13px}}

/* Functional controls follow the approved type scale. */
[hidden]{display:none!important}
button:disabled{opacity:.45;cursor:default}
.text-button{border:0;background:none;color:#52739b;font-size:13px;padding:6px 0;text-align:left;min-height:32px}
.bulk-actions{display:flex;gap:17px;flex-wrap:wrap;margin:12px 0}
.type-options,.type-breakdown{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.type-option{display:flex;align-items:center;gap:7px;border:1px solid #dde4ec;background:#f8fafc;padding:8px 10px;border-radius:6px;font-size:12px;color:#52667e}
.type-option input,.check-option input{accent-color:#526f98;width:16px;height:16px}
.check-option{display:flex;align-items:center;gap:9px;color:#65788d;font-size:13px;margin:16px 0}
.field-label{display:block;color:#61748b;font-size:13px;margin-top:18px}
.pattern-input{display:block;width:100%;border:1px solid #dce4ec;border-radius:7px;background:#fff;color:#35475d;font-size:14px;padding:11px 12px;margin:9px 0}
.field-help{font-size:12px;line-height:1.9;color:#74869a;margin:10px 0 14px}
.custom-output{border:1px solid #dfe6ee;background:#f8fafc;border-radius:8px;padding:14px;margin:16px 0}
.subscription-url,.manual-copy{font-family:ui-monospace,Consolas,monospace;font-size:12px;line-height:1.8;width:100%;resize:vertical;border:1px solid #dce4ec;border-radius:6px;color:#4f6887;background:#fff;padding:10px;margin:8px 0 12px;overflow-wrap:anywhere}
.type-breakdown .tag{font-size:12px}
.icon-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:9px;margin:18px 0}
.icon-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;min-height:96px;padding:10px 4px;border:1px solid #e2e7ec;border-radius:8px;background:#fafbfd;color:#65758b;min-width:0}
.icon-card:hover{border-color:#98adc7;background:#f2f6fb}
.icon-card img{object-fit:contain;border-radius:7px}
.icon-card span{font-size:11px;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.icon-pages{display:flex;justify-content:space-between;gap:12px;margin:18px 0}
@media(max-width:520px){.top-right{gap:8px}.preview{padding:5px 8px}.icon-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.artifact-actions{gap:6px}.type-option{font-size:12px;padding:8px}.field-help{font-size:13px}.subscription-url{font-size:13px}.icon-card span{font-size:12px}}