/* China Exchange Circulars — notice service. Self-contained; white page, navy ink. */
@font-face{font-family:"CEC Public Sans";src:url("/assets/public-sans-latin.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"CEC Noto SC";src:url("/assets/noto-sans-sc.woff2") format("woff2");font-weight:100 900;font-display:swap}
:root{--ink:#0f2236;--text:#2f4254;--muted:#5d6d7c;--faint:#8593a0;--line:#e3e8ee;--line-strong:#cfd8e1;--bg:#ffffff;--soft:#f5f7fa;
  --brand:#1b3a5c;--link:#1d5a8c;--ok:#1f7a4d;--warn:#a2620b;
  --sans:"CEC Public Sans","CEC Noto SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",system-ui,sans-serif;
  --zh:"CEC Noto SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif}
*,*:before,*:after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:24px}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--link);outline-offset:2px}
h1,h2,h3{color:var(--ink);margin:0;letter-spacing:-.01em}
[lang="zh-CN"]{font-family:var(--zh)}
.wrap{width:min(1120px,calc(100% - 48px));margin:0 auto}
.skip-link{position:absolute;left:-999px}.skip-link:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}
/* Header */
.site-header{border-bottom:1px solid var(--line);background:#fff}
.header-inner{display:flex;align-items:center;gap:32px;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;font-size:17px;letter-spacing:-.01em;white-space:nowrap}.brand:hover{text-decoration:none}
.brand-mark{display:block;border-radius:6px}
.primary-nav{display:flex;gap:24px;margin-right:auto}
.primary-nav a{color:var(--muted);font-size:15px;font-weight:500;padding:20px 0;border-bottom:2px solid transparent}
.primary-nav a:hover{color:var(--ink);text-decoration:none}.primary-nav a.active{color:var(--ink);border-bottom-color:var(--brand)}
.header-feed{border:1px solid var(--line-strong);color:var(--ink);font-size:14px;font-weight:600;padding:7px 12px;border-radius:6px;white-space:nowrap}
.header-feed:hover{border-color:var(--brand);text-decoration:none}
/* Hero */
.hero{padding:40px 0 20px}
.hero h1{font-size:36px;line-height:1.15;font-weight:700;max-width:820px}
.lead{font-size:18px;line-height:1.55;color:var(--text);max-width:780px;margin:12px 0 0}
.status{display:flex;flex-wrap:wrap;align-items:center;gap:4px 6px;margin:18px 0 0;font-size:14px;color:var(--muted)}
.status .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);margin-right:4px;box-shadow:0 0 0 3px #1f7a4d22}
.status-warn .dot{background:var(--warn);box-shadow:0 0 0 3px #a2620b22}
/* Filters */
.filters{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 10px}
.filters a{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--line-strong);border-radius:999px;color:var(--ink);font-size:14px;font-weight:600}
.filters a span{color:var(--faint);font-weight:500;font-size:13px}
.filters a:hover{border-color:var(--brand);text-decoration:none}
.filters a.on{background:var(--brand);border-color:var(--brand);color:#fff}.filters a.on span{color:#c9d6e3}
.topics{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px}
/* Tags */
.tag{display:inline-block;font-size:12px;font-weight:600;line-height:1;padding:5px 8px;border-radius:4px;background:#eef2f6;color:#33475b;white-space:nowrap}
.tag:hover{text-decoration:none;filter:brightness(.97)}.topics .tag{font-size:13px;padding:6px 10px}.topics .tag.on{outline:2px solid var(--brand)}
.tag-margin-price-limits{background:#fdf1e0;color:#8a4b00}.tag-trading-limits{background:#fbe9e7;color:#9c2f1f}
.tag-fees-order-size{background:#f1ecfa;color:#5b3b94}.tag-hedging{background:#e5f4f1;color:#18675a}
.tag-delivery{background:#e9f3e6;color:#2f6326}.tag-contract-listing{background:#e6effa;color:#1d4f86}
.tag-consultations{background:#eef1f5;color:#3d5168}.tag-rules-amendments{background:#e9ecf7;color:#2f3f86}
.tag-compliance{background:#f1f2f4;color:#545e69}.tag-market-makers{background:#f6eef4;color:#7b3466}
/* Feed */
.feed{padding:10px 0 40px}
.feed-count{font-size:13px;color:var(--faint);margin:6px 0 4px}
.day{margin-top:26px}
.day-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:14px;font-weight:600;color:var(--muted);text-transform:none;padding-bottom:8px;border-bottom:2px solid var(--ink)}
.day-head b{color:var(--ink)}.day-head span{font-weight:500;color:var(--faint);font-size:13px}
.n-list{list-style:none;margin:0;padding:0}
time,.status,.day-head,.filters,.feed-count,.d-aside dd,.data-table td{font-variant-numeric:tabular-nums}
.n-copy{margin:6px 0 0;font-size:13px;color:var(--muted)}
.n-row{padding:16px 0;border-bottom:1px solid var(--line)}
.n-meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:7px}
.x{font-size:12px;font-weight:700;letter-spacing:.04em;color:#fff;background:var(--brand);padding:4px 7px;border-radius:4px;line-height:1}
.flag{font-size:12px;color:var(--warn);font-weight:600}
.n-title{font-size:18px;line-height:1.35;font-weight:650}
.n-title a{color:var(--ink)}
.n-zh{margin:4px 0 0;font-size:14px;color:var(--muted);line-height:1.5}
.n-sum{margin:6px 0 0;font-size:15px;line-height:1.55;max-width:860px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.n-when{margin:6px 0 0;font-size:14px;color:var(--ink)}.n-when span{font-weight:700;margin-right:8px;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.routine{border-bottom:1px solid var(--line)}
.routine summary{cursor:pointer;padding:12px 0;font-size:14px;color:var(--muted);font-weight:500}
.routine summary:hover{color:var(--ink)}.routine .n-row:last-child{border-bottom:0}
.empty{padding:24px 0;max-width:680px;color:var(--muted)}
/* Detail */
.d-head{padding:28px 0 22px;border-bottom:1px solid var(--line)}
.crumbs{font-size:14px;color:var(--muted);margin:0 0 14px}
.d-head h1{font-size:32px;line-height:1.2;font-weight:700;max-width:900px;margin-top:8px}
.d-zh{font-size:16px;color:var(--muted);margin:8px 0 0}
.d-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin:18px 0 0;font-size:14px;color:var(--muted)}
.btn{display:inline-block;background:var(--brand);color:#fff;font-weight:600;font-size:14px;padding:9px 16px;border-radius:6px}.btn:hover{background:#142d48;text-decoration:none}
.d-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;padding:28px 0 48px}
.facts{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:22px 24px}
.facts h2,.evidence h2,.original h2,.d-aside h2,.banner h2{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.facts-sum{font-size:17px;line-height:1.65;color:var(--ink);margin:10px 0 16px}
.facts dl{margin:0;border-top:1px solid var(--line)}
.facts dl div{display:grid;grid-template-columns:130px minmax(0,1fr);gap:16px;padding:11px 0;border-bottom:1px solid var(--line)}
.facts dt{font-weight:700;color:var(--ink);font-size:14px}.facts dd{margin:0;font-size:15px;line-height:1.55}
.disclosure{font-size:13px;color:var(--faint);margin:12px 0 0}
.evidence{margin-top:28px}
.evidence blockquote{margin:10px 0 0;padding:8px 14px;border-left:3px solid var(--line-strong);font-size:15px;line-height:1.7;color:var(--ink)}
.evidence blockquote a{font-size:13px;margin-left:4px}.more{font-size:13px;color:var(--faint)}
.original{margin-top:32px}
.original h2 span{font-weight:600;color:var(--faint);margin-left:6px}
.original p{font-size:16px;line-height:1.9;margin:12px 0;color:#24364a;overflow-wrap:anywhere}
.original p:target{background:#fff3c4;border-radius:3px}
.banner{border:1px solid var(--line-strong);border-left:4px solid var(--brand);border-radius:6px;padding:14px 18px;margin:20px 0 0;font-size:15px}
.banner h2{margin-bottom:6px}.banner p{margin:0}
.d-aside{font-size:14px;align-self:start;border-top:2px solid var(--ink);padding-top:12px}
.d-aside dl{margin:10px 0 18px}.d-aside dl div{padding:8px 0;border-bottom:1px solid var(--line)}
.d-aside dt{font-size:12px;color:var(--faint);font-weight:600}.d-aside dd{margin:2px 0 0;color:var(--ink)}
.d-aside h3{font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:4px 0 8px}
.check{margin:0 0 10px;line-height:1.6;color:var(--muted)}.downloads{margin:16px 0 8px}.fine{font-size:12px;color:var(--faint);line-height:1.6}
/* Prose pages and tables */
.page-heading{padding:36px 0 18px}.page-heading h1{font-size:32px;line-height:1.2}
.page-heading>p{font-size:17px;color:var(--text);max-width:780px}.eyebrow{display:none}
.article-prose{max-width:760px;padding-bottom:28px}.article-prose h2{font-size:21px;margin:30px 0 8px}.article-prose p,.article-prose li{font-size:16px;line-height:1.7}
.article-prose code{font-size:14px;background:var(--soft);padding:1px 5px;border-radius:4px}
.table-wrap{margin:8px 0 28px}
.data-table{width:100%;border-collapse:collapse;font-size:14px}
.data-table caption{text-align:left;font-size:18px;font-weight:700;color:var(--ink);padding:0 0 12px}
.data-table th,.data-table td{text-align:left;vertical-align:top;padding:10px 12px 10px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
.data-table thead th{font-size:12px;color:var(--faint);text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--ink)}
.data-table .small{font-size:12px;color:var(--faint)}
/* Footer */
.site-footer{border-top:1px solid var(--line);background:var(--soft);padding:28px 0 36px;font-size:13px;color:var(--muted)}
.site-footer p{margin:0 0 10px;max-width:860px;line-height:1.6}.footer-lead{font-size:14px;color:var(--text)}
.footer-links{display:flex;flex-wrap:wrap;gap:18px;margin-top:14px}.footer-links a{color:var(--ink);font-weight:500}
/* Tablet */
@media(max-width:900px){.d-grid{grid-template-columns:1fr;gap:28px}.primary-nav{gap:18px}}
/* Mobile */
@media(max-width:640px){
  .wrap{width:calc(100% - 32px)}
  .header-inner{height:auto;flex-wrap:wrap;gap:0;padding-top:12px}
  .brand{font-size:16px;flex:1}.header-feed{font-size:13px;padding:6px 10px}
  .primary-nav{order:3;flex-basis:100%;gap:20px;overflow-x:auto;margin:6px 0 0;scrollbar-width:none}.primary-nav::-webkit-scrollbar{display:none}
  .primary-nav a{font-size:14px;padding:10px 0;white-space:nowrap}
  .hero{padding:20px 0 8px}.hero h1{font-size:24px}.lead{font-size:15px;margin-top:8px}.feed-count{display:none}.day{margin-top:18px}
  .status{font-size:13px}
  .filters{flex-wrap:nowrap;overflow-x:auto;margin-inline:-16px;padding:0 16px 4px;scrollbar-width:none}.filters::-webkit-scrollbar{display:none}
  .filters a{flex:none;font-size:13px;padding:6px 11px}
  .topics{flex-wrap:nowrap;overflow-x:auto;margin-inline:-16px;padding:0 16px 4px;scrollbar-width:none}.topics::-webkit-scrollbar{display:none}
  .n-title{font-size:17px}.n-sum{font-size:15px}
  .d-head h1{font-size:25px}.d-actions{flex-direction:column;align-items:flex-start}
  .facts{padding:18px 16px}.facts dl div{grid-template-columns:1fr;gap:2px}
  .page-heading h1{font-size:26px}
  .data-table thead{display:none}.data-table,.data-table tbody,.data-table tr,.data-table th,.data-table td{display:block;width:100%}
  .data-table tr{padding:12px 0;border-bottom:1px solid var(--line)}.data-table th,.data-table td{border:0;padding:2px 0}
  .data-table td[data-label]:before{content:attr(data-label) ": ";color:var(--faint);font-weight:600}
}
@media print{.site-header,.site-footer,.filters,.topics{display:none}}

/* Four semantic color families; related categories use different tones. */
.tag.tag-fees-order-size{background:#fbf4e7;color:#7b5d26}
.tag.tag-margin-price-limits{background:#f1e0bc;color:#70490e}
.tag.tag-trading-limits{background:#dfbc7c;color:#54330a}
.tag.tag-contract-listing{background:#eaf0f7;color:#284c73}
.tag.tag-delivery{background:#cddded;color:#1b3a5c}
.tag.tag-hedging{background:#e7f0ec;color:#2d6254}
.tag.tag-market-makers{background:#c9e0d7;color:#214e41}
.tag.tag-consultations{background:#f0eef5;color:#635676}
.tag.tag-rules-amendments{background:#dfd9ea;color:#514365}
.tag.tag-compliance{background:#c9bfdc;color:#3f3156}

/* Approved header: compact navy wordmark and copper feed action. */
.site-header{background:#fff;border:0}
.header-inner{height:80px;gap:28px;border-bottom:1px solid #e3e8ee}
.brand{font-size:20px;line-height:1.25}
.header-feed{background:#e9a267;border-color:#e9a267;color:#132c44}
.header-feed:hover{background:#f0b17d;border-color:#f0b17d}
.site-header :focus-visible{outline-color:#9a4f1c}
@media(max-width:960px){.header-inner{height:auto;flex-wrap:wrap;gap:0;column-gap:8px;padding-top:14px}.brand{flex:1}.primary-nav{order:3;flex-basis:100%;margin:8px 0 0;overflow-x:auto;scrollbar-width:none}.primary-nav a{padding:10px 0;white-space:nowrap}}
@media(max-width:640px){.brand{font-size:17px;white-space:normal}.brand-mark{flex:none}}
@media(max-width:380px){.brand{font-size:16px}.header-feed{font-size:12px;padding:6px 8px}}

/* A: compact navy wordmark on an open white header. */
.brand{flex:none;background:#132c44;color:#fff;font-size:19px;padding:8px 12px 8px 8px;border-radius:5px;gap:8px}
@media(max-width:960px){.brand{flex:0 1 auto}.header-feed{margin-left:auto}}
@media(max-width:640px){.brand{font-size:16px;padding:6px 8px;gap:6px}}
@media(max-width:380px){.brand{font-size:15px}}

/* Quiet section boundary and clearer dates. */
.feed>.day:first-of-type{position:relative}
.feed>.day:first-of-type::before{content:"";position:absolute;left:0;right:0;top:-14px;border-top:1px solid #dce4ec}
.day-head{font-size:18px;font-weight:700;line-height:1.4;color:var(--ink);padding-bottom:10px}
.day-head time{font-weight:700}
.day-head b{font-size:12px;font-weight:500;color:var(--muted)}
.status time{color:var(--text);font-weight:650}
@media(max-width:640px){.day-head{font-size:17px}}

/* Parameter pages (P1b): /parameters/, product pages, /pro/ */
.crumbs{font-size:14px;margin:24px 0 0;color:#5b6675}.crumbs a{color:inherit}
.answer{max-width:62ch}
.pfacts dl div{grid-template-columns:minmax(0,14rem) 1fr}
.pblock{margin-top:36px}.pblock h2{font-size:18px;margin:0 0 12px}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid #e3e8ef;border-radius:10px;margin-top:8px}
.ptable{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums;font-size:15px}
.ptable th,.ptable td{padding:10px 14px;text-align:right;white-space:nowrap;border-bottom:1px solid #edf0f4}
.ptable thead th{font-size:12px;letter-spacing:.04em;text-transform:uppercase;color:#5b6675;background:#f6f8fb;font-weight:600}
.ptable th:first-child,.ptable td:first-child{text-align:left;position:sticky;left:0;background:#fff}
.ptable thead th:first-child{background:#f6f8fb}
.ptable tbody tr:last-child th,.ptable tbody tr:last-child td{border-bottom:0}
.ptable .zh{display:block;color:#5b6675;font-weight:400;font-size:13px}
.ptable.index th[scope=row] a{font-weight:600;color:#16202c;text-decoration:none}
.ptable.index th[scope=row] a:hover{text-decoration:underline}
.ptable.cmp th[scope=row]{white-space:normal;min-width:16rem;font-weight:400;text-align:left}
.ptable.cmp td{text-align:center;font-weight:600}
.code{color:#5b6675;font-size:13px}
.note{font-size:13px;color:#5b6675;margin-top:10px;max-width:70ch}
.timeline,.related{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.timeline li{display:grid;grid-template-columns:7.5rem 1fr;gap:4px 16px}
.timeline li .muted{grid-column:2;font-size:13px}
.muted{color:#5b6675}
.sources p,.pro-callout p{max-width:70ch;color:#3a4553}
.why{display:grid;gap:10px;padding-left:1.2em;max-width:70ch}
.alert{border:1px solid #e3e8ef;border-left:4px solid #1e3a5f;border-radius:10px;padding:14px 18px;max-width:640px;background:#fbfcfe}
.alert p{margin:0}.alert-head{font-size:14px;color:#3a4553}.alert-body{font-size:17px;margin:6px 0!important}.alert-foot{font-size:13px;color:#5b6675}
@media (max-width:640px){.pfacts dl div{grid-template-columns:1fr}.timeline li{grid-template-columns:1fr}.timeline li .muted{grid-column:1}.ptable{font-size:14px}.ptable th,.ptable td{padding:9px 10px}}

/* Exchange tabs and consistent topic filter spacing. */
.filters{gap:4px;margin:8px 0 16px;align-items:center}
.filters a{border:0;border-bottom:2px solid transparent;border-radius:3px 3px 0 0;background:transparent;padding:8px 12px;line-height:1.3;font-weight:600}
.filters a span{color:#667789;font-size:13px;font-weight:500}
.filters a:hover{background:var(--soft);border-bottom-color:transparent}
.filters a.on{background:transparent;border-bottom-color:var(--brand);color:var(--brand);font-weight:700}
.filters a.on span{color:#51677d}
.topics{display:flex;flex-wrap:wrap;max-width:720px;align-items:center;justify-content:flex-start;gap:8px 10px;margin:0 0 10px}
.topics .tag{justify-self:start;display:inline-flex;align-items:center;min-height:32px;padding:7px 11px;font-size:13px;font-weight:500;line-height:1.2;border-radius:4px}
@media(max-width:1000px) and (min-width:641px){.topics{display:flex;flex-wrap:wrap;max-width:740px;gap:8px}}
@media(max-width:640px){.filters{margin:4px -16px 14px;padding:0 16px 2px}.filters a{padding:8px 11px}.topics{display:flex;flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;gap:8px;margin:0 -16px 10px;padding:0 16px 6px}.topics .tag{flex:none}}

/* Homepage reading layer; full notices stay expandable. */
.rd-notice{padding:20px 0}.rd-notice .n-title{font-size:18px;line-height:1.4;margin:10px 0 0;text-wrap:pretty;max-width:820px}.rd-notice-brief{font-size:15px;line-height:1.65;max-width:820px;margin:7px 0 0;text-wrap:pretty;color:#40576b}.rd-notice-time{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:baseline;font-size:13px;line-height:1.6;margin:9px 0 0}.rd-notice-time>span{color:#56687a;font-size:12px}.rd-notice-time>strong{font-weight:600;color:#132c44}.rd-notice-details{font-size:12px;line-height:1.75;margin-top:10px;color:#40576b}.rd-notice-details>summary{display:inline-flex;align-items:center;gap:7px;cursor:pointer;list-style:none;color:#56687a;padding:5px 0;min-height:28px}.rd-notice-details>summary:after{content:'+';font-size:15px}.rd-notice-details[open]>summary:after{content:'−'}.rd-notice-details>summary::-webkit-details-marker{display:none}.rd-notice-details>div{max-width:820px;padding:7px 0 3px}.rd-notice-details h4{font-size:13px;line-height:1.6;font-weight:600;margin:6px 0 12px}.rd-notice-details p{margin:0 0 12px}.rd-notice-details a{color:#1b3a5c;text-underline-offset:3px}.rd-notice-details summary:focus-visible{outline:3px solid #e9a267;outline-offset:3px}
@media(max-width:640px){.rd-notice{padding:19px 0}.rd-notice .n-title{font-size:17px;line-height:1.45;letter-spacing:-.15px;margin-top:9px}.rd-notice-brief{font-size:14px;line-height:1.65}.rd-notice-time{font-size:13px;margin-top:8px;gap:4px 10px}.rd-notice-details{margin-top:6px}.rd-notice-details>summary{min-height:40px}}

/* Approved language switch: quiet text, separate from the feed action. */
.site-header .language-switch{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:0 8px;margin-left:0;background:transparent;border:0;border-radius:4px;color:var(--muted);font-size:13px;font-weight:500;line-height:1.4;white-space:nowrap}
.site-header .language-switch:hover{background:transparent;border-color:transparent;color:var(--ink);text-decoration:underline;text-underline-offset:4px}
.site-header .language-switch:focus-visible{outline:2px solid var(--link);outline-offset:3px}
@media(max-width:640px){
.site-header .header-inner:has(.language-switch){display:grid;grid-template-columns:minmax(0,1fr) auto 44px;column-gap:8px;row-gap:0}
.site-header .header-inner:has(.language-switch) .brand{min-width:0;max-width:100%;justify-self:start}
.site-header .header-inner:has(.language-switch) .brand-name{min-width:0}
.site-header .header-inner:has(.language-switch) .primary-nav{grid-column:1/-1;min-width:0}
}
@media(max-width:380px){.site-header .header-inner:has(.language-switch) .brand-mark{display:none}}

/* Approved bilingual introduction spacing and contrast. */
.hero{padding:28px 0 12px}
.hero .lead{margin-top:8px;color:#22384e}
.hero .status{margin-top:12px;color:#405469}
.hero .status time{color:#22384e}
.hero .status a{color:#174d78;font-weight:600}
@media(max-width:800px){.hero{padding-top:20px}}
@media(max-width:640px){.hero{padding:18px 0 8px}.hero .lead{margin-top:6px}.hero .status{margin-top:10px}}

/* Approved notice list: main copy with a time and source rail. */
@media(min-width:1000px){
.feed>.day>.n-list>.rd-notice{display:grid;grid-template-columns:minmax(0,1fr) 238px;column-gap:40px;row-gap:0;padding:20px 0}
.feed>.day>.n-list>.rd-notice>.n-meta{grid-column:1;grid-row:1}
.feed>.day>.n-list>.rd-notice>.n-title{grid-column:1;grid-row:2;margin-top:3px}
.feed>.day>.n-list>.rd-notice>.rd-notice-brief{grid-column:1;grid-row:3}
.feed>.day>.n-list>.rd-notice>.rd-notice-time{grid-column:2;grid-row:1/3;align-self:start;display:block;margin:0;border-left:2px solid #cfd8e1;padding-left:18px}
.feed>.day>.n-list>.rd-notice>.rd-notice-time>span{display:block;margin:0 0 5px}
.feed>.day>.n-list>.rd-notice>.rd-notice-time>strong{display:block;line-height:1.6}
.feed>.day>.n-list>.rd-notice>.rd-notice-details{grid-column:2;grid-row:3;margin-top:0;padding-left:20px;align-self:start}
.feed>.day>.n-list>.rd-notice:not(:has(>.rd-notice-time))>.rd-notice-details{grid-row:1/4;align-self:center;border-left:2px solid #cfd8e1;padding-left:18px}
.feed>.day>.n-list>.rd-notice>.rd-notice-details[open]{grid-column:1/-1;grid-row:4;padding:0;margin-top:12px;border-left:0}
.feed>.day>.n-list>.rd-notice>.rd-notice-details[open]>summary{margin-left:calc(100% - 218px)}
.feed>.day>.n-list>.rd-notice>.rd-notice-details[open]>div{margin-top:8px;padding:16px 18px;background:#f5f7fa;border-left:2px solid #cfd8e1;max-width:none;overflow-wrap:anywhere}
}
.feed .rd-notice-details>summary{min-height:40px}

/* Approved public presentation, 2026-10-23. */
.site-footer .footer-disclaimer{font-size:12px;line-height:1.7;color:#5d6d7c;max-width:100%}
.cc-hash{display:none}
.main-tag{display:inline-block;margin-left:8px;padding:2px 5px;border-radius:3px;background:#eaf0f6;color:#284c73;font-size:12px;font-weight:500;line-height:1.4;vertical-align:middle}.main-contract-row th,.main-contract-row td{background:#f1f5f9!important}.main-contract-row th{box-shadow:inset 3px 0 #1b3a5c}.main-summary{margin:8px 0 20px;padding:18px 22px}.main-summary h2{color:#183149;font-size:16px;font-weight:650;text-transform:none;letter-spacing:0}.main-summary .note{margin:5px 0 14px}.main-summary dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;border:0;margin:0}.main-summary dl>div{display:block;padding:0;border:0}.main-summary dt{font-size:12px;color:#5d6d7c}.main-summary dd{font-size:19px;line-height:1.45;font-weight:650;color:#183149;margin:4px 0 0;overflow-wrap:anywhere}.parameter-other{margin-top:14px;font-size:13px}.parameter-other>summary{min-height:40px;padding:8px 0;color:#405469;cursor:pointer}.parameter-product-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px 20px;padding:10px 0 14px}.parameter-product-links a{padding:8px 0}.main-criterion{max-width:850px}.main-contract-table .code{margin-left:8px}.main-contract-table td:nth-child(2),.main-contract-table th:nth-child(2){text-align:left}.parameter-provenance{margin:8px 0 20px;border-top:1px solid #e3e8ee;border-bottom:1px solid #e3e8ee;padding:4px 0;font-size:13px;color:#405469}.parameter-provenance>summary{min-height:40px;padding:8px 0;cursor:pointer}.parameter-provenance .facts{margin:8px 0}@media(max-width:640px){.main-summary{padding:16px}.main-summary dl{grid-template-columns:1fr;gap:14px}.main-summary dd{font-size:18px}.parameter-product-links{grid-template-columns:1fr 1fr}.main-tag{margin-left:5px}}

/* Related tools, using existing footer styles. */
.related-sites{align-items:center;gap:6px 18px}.related-sites a{display:inline-flex;align-items:center;min-height:44px}.related-sites span{line-height:1.6}

/* CEC Pro legal pages */
.legal{max-width:46rem}.legal h2{font-size:1.15rem;margin:1.6rem 0 .4rem}.legal p,.legal li{line-height:1.65}.legal ul{padding-left:1.2rem}.legal-links{margin-top:2rem;font-size:.95rem}

/* 2026-10-24 CEC Pro entry: nav item + homepage callout */
.primary-nav a.nav-pro{color:#a35427;font-weight:700}.primary-nav a.nav-pro:hover{color:#874320}.primary-nav a.nav-pro.active{color:#a35427;border-bottom-color:#a35427}
.pro-callout{margin:14px 0 4px}.pro-callout a{display:inline-flex;align-items:center;gap:10px;max-width:100%;border:1px solid #e8cbb8;background:#fdf6f1;border-radius:999px;padding:9px 16px 9px 10px;color:#0f2236;font-size:15px;line-height:1.45;text-decoration:none}.pro-callout a:hover{border-color:#a35427;text-decoration:none}.pro-callout b{flex:none;background:#a35427;color:#fff;border-radius:999px;padding:2px 10px;font-size:12px;letter-spacing:.04em}.pro-callout i{font-style:normal;color:#a35427;font-weight:700}
@media(max-width:560px){.pro-callout a{border-radius:12px;align-items:flex-start;font-size:14px}}
/* Voluntary support entry (2026-10-24): about card, home strip, header pill. */
.support-card{display:flex;align-items:center;gap:28px;flex-wrap:wrap;max-width:720px;padding:20px 24px;border:1px solid #e3e3e3;border-radius:12px;background:#fafafa}
.support-qr-col{flex:0 0 auto;margin:0 auto;text-align:center}
.support-qr{display:block;box-sizing:border-box;width:146px;height:146px;padding:8px;border:1px solid #ddd;border-radius:8px;background:#fff;line-height:0}
.support-qr-caption{display:block;margin-top:8px;font-size:14px;color:#666}
.support-text{flex:1 1 280px;min-width:0}
.support-text p{margin:0 0 10px;line-height:1.65}
.support-text .support-note{margin:0;font-size:14px;line-height:1.6;color:#666}
.support-strip{display:flex;align-items:center;gap:14px 18px;flex-wrap:wrap;margin:6px 0 30px;padding:12px 18px;border:1px solid #e3e3e3;border-radius:10px;background:#fafafa;font-size:15px;line-height:1.5;color:#222}
.support-strip-text{flex:1 1 360px;min-width:0}
.support-strip-actions{flex:0 0 auto;display:flex;align-items:center;gap:14px}
.support-button{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:999px;background:#111;color:#fff;text-decoration:none;font-weight:600;white-space:nowrap}
.support-button:hover{background:#333;color:#fff;text-decoration:none}
.support-strip-why{font-size:14px;color:#666;white-space:nowrap}
.site-header .primary-nav a.support-pill{display:inline-flex;align-self:center;justify-self:start;align-items:center;gap:6px;min-height:0;padding:5px 11px;border:1px solid #cfcfcf;border-radius:999px;color:#222;font-size:13px;font-weight:600;line-height:1.4;white-space:nowrap}
.site-header .primary-nav a.support-pill:hover{border-color:#111;color:#111;text-decoration:none}
.site-header .primary-nav a.support-pill:after{display:none}
.support-icon{width:15px;height:15px;fill:#e0443e;flex:0 0 auto}
.support-button .support-icon{fill:#ff6b66}
/* Phones: the nav has no room for a seventh item; the home strip and the footer link carry the entry. */
@media(max-width:960px){.site-header .primary-nav a.support-pill{display:none}}
@media(max-width:560px){.support-strip{padding:12px 14px}.support-strip-actions{flex-wrap:wrap}.support-strip-why{white-space:normal}}
.support-strip-inline{display:none}
@media(max-width:640px){.support-strip-inline{display:flex;margin:0}.cc-dashboard+.support-strip-main{display:none}}
/* Inside the change dashboard, its link colour must not recolour the support button or the small link. */
.cc-dashboard .support-strip .support-button,.cc-dashboard .support-strip .support-button:hover{color:#fff}
.cc-dashboard .support-strip .support-button .support-icon{fill:#ff6b66}
.cc-dashboard .support-strip .support-strip-why{color:#666}

/* Approved Phase 2 product history (4247 preview, 2026-10-24). */
.phase2-history .timeline li{overflow-wrap:anywhere}.phase2-history .timeline a{line-height:1.6}.history-more{margin:14px 0}.history-more>summary{cursor:pointer;min-height:44px;display:list-item;padding:10px 0;box-sizing:border-box;line-height:1.5;color:var(--navy,#17324d);font-weight:600}.history-more[open]>summary{margin-bottom:12px}.phase2-history .timeline>li>span{display:block}.phase2-history .timeline>li{padding:10px 0}

/* Approved exchange source palette (2026-10-25): dark sources, light topics. */
.x[data-exchange="shfe"]{background:#26465F;color:#fff}
.x[data-exchange="ine"]{background:#3E647C;color:#fff}
.x[data-exchange="dce"]{background:#2E5354;color:#fff}
.x[data-exchange="czce"]{background:#456A69;color:#fff}
.x[data-exchange="gfex"]{background:#4B566A;color:#fff}
.x[data-exchange="cffex"]{background:#626B7D;color:#fff}