/* CNFX calm enterprise workspace; existing brand and typography retained. */
:root{--portal-ink:#0a2540;--portal-muted:#52657a;--portal-line:#dfe6ee;--portal-wash:#f4f6f9}
.wrap{max-width:1120px}.card{padding:28px}.card h2:first-child{margin-top:0}a,a:visited{color:var(--portal-ink)}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #3478bb;outline-offset:3px}.note,.hint{color:var(--portal-muted)}
.portal-company{border-top:3px solid var(--portal-ink);margin-bottom:0}.portal-company h1{font-size:24px;line-height:1.4;overflow-wrap:anywhere}.portal-company .sub{margin:8px 0 12px}.portal-company .kv{overflow-wrap:anywhere}.workspace-label{text-transform:uppercase;letter-spacing:.09em;font-size:11px;font-weight:700;color:var(--portal-muted);margin:0 0 8px}
.portal-nav{display:flex;border-bottom:1px solid var(--portal-line);gap:24px;margin:14px 0 24px;flex-wrap:wrap}.portal-nav a{padding:13px 2px;text-decoration:none;font-weight:600;color:var(--portal-muted);border-bottom:3px solid transparent}.portal-nav a[aria-current=page]{color:var(--portal-ink);border-color:var(--portal-ink)}
.article-toolbar{display:flex;align-items:end;gap:14px;justify-content:space-between;margin:20px 0}.article-toolbar form{flex:1;max-width:700px;display:flex;gap:8px;align-items:end}.article-toolbar label{margin:0;flex:1;min-width:0}.article-toolbar select{width:100%;font:inherit;padding:10px;border:1px solid var(--portal-line);border-radius:6px;background:white;color:var(--portal-ink);margin-top:6px}.portal-action{display:inline-block;border:1px solid var(--portal-line);padding:10px 15px;border-radius:6px;background:white;font:inherit;line-height:1.5;color:var(--portal-ink);white-space:nowrap;cursor:pointer;text-decoration:none}.article-heading{font-size:21px;line-height:1.5;margin:12px 0 16px;overflow-wrap:anywhere}.periods{display:flex;gap:4px;background:var(--portal-wash);border-radius:7px;padding:4px;width:max-content;margin:16px 0}.periods a{padding:7px 15px;text-decoration:none;border-radius:5px;font-size:14px}.periods a[aria-current=true]{background:var(--portal-ink);color:white}.article-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.article-metrics .n{font-size:30px}.article-meta{color:var(--portal-muted);font-size:13px;margin:12px 0}.article-empty{padding:28px;border-left:3px solid #91aac2;background:#f6f8fb;margin:20px 0}.article-empty h3{font-size:18px;margin:0 0 6px}.article-empty p{margin:0;color:var(--portal-muted)}.article-detail{border-top:1px solid var(--portal-line);margin-top:18px;padding-top:14px}.article-detail summary{cursor:pointer;font-weight:600;padding:4px 0}.article-detail .dt-wrap{margin-top:12px}.dt th{color:var(--portal-muted);font-size:12px}.dt td{padding:12px 10px}.dt td:first-child{overflow-wrap:anywhere}.portal-company .status{border-radius:4px}.card>.sub{color:var(--portal-muted)}
@media(max-width:720px){.wrap{padding:24px 14px}.card{padding:20px}.portal-company h1{font-size:20px}.portal-nav{gap:0;display:grid;grid-template-columns:1fr 1fr;margin-bottom:18px}.portal-nav a{font-size:14px;padding:12px 8px}.article-toolbar,.article-toolbar form{flex-wrap:wrap}.article-toolbar{align-items:stretch}.article-toolbar label{flex-basis:100%}.article-heading{font-size:18px}.article-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.article-empty{padding:20px}.logo{gap:8px}.langsw{flex-wrap:wrap}.dt-wrap{max-width:100%}.article-detail .dt{min-width:520px}.stat-row{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ── 下拉框标准化（2026-10-11）──────────────────────────────────
   原生下拉箭头紧贴右边框、长文字会压到箭头。全站统一成：
   去掉原生箭头，改用 12px 灰色折线箭头，距右边 12px，右侧留 36px 给箭头。
   用 !important 是为了压过各页面内联的 background / padding 简写。
   多选框（multiple / size>1）保持原生样式。 */
select:not([multiple]):not([size]),
select[size="1"]{
  -webkit-appearance:none;-moz-appearance:none;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5 6 8l3.5-3.5' fill='none' stroke='%235c6e80' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")!important;
  background-repeat:no-repeat!important;
  background-position:right 12px center!important;
  background-size:12px 12px!important;
  padding-right:36px!important;
  text-overflow:ellipsis;
  cursor:pointer;
}
select:not([multiple]):not([size]):disabled,select[size="1"]:disabled{cursor:not-allowed;opacity:.6}
select::-ms-expand{display:none}