/*
Theme Name: CDDO Readhub
Theme URI: https://cddo.cloud/
Description: 营商服务站高密度资讯流子主题，适配日报、周报、监测原文与涉企活动。
Author: CDDO
Version: 1.3.11
Template: generatepress
Text Domain: cddo-readhub
Requires at least: 6.5
Requires PHP: 7.4
*/

:root {
  --cddo-ink: #172033;
  --cddo-muted: #6b7280;
  --cddo-line: #e6e9ef;
  --cddo-soft: #f6f8fb;
  --cddo-blue: #2458a6;
  --cddo-blue-dark: #183d78;
  --cddo-accent: #d94f45;
  --cddo-width: 1120px;
  --cddo-reading: 760px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #fff;
  color: var(--cddo-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--cddo-blue); }
img { max-width: 100%; height: auto; }
button, input { font: inherit; }
.screen-reader-text {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.screen-reader-text:focus {
  top: 8px; left: 8px; z-index: 9999; width: auto; height: auto; padding: 10px 14px;
  clip: auto; background: #fff; color: var(--cddo-blue);
}

.cddo-shell { width: min(calc(100% - 32px), var(--cddo-width)); margin-inline: auto; }
.cddo-site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--cddo-line); backdrop-filter: blur(12px); }
.cddo-header-row { min-height: 68px; display: flex; align-items: center; gap: 28px; }
.cddo-brand { display: flex; flex: 0 0 auto; align-items: center; gap: 10px; color: var(--cddo-blue-dark); font-weight: 800; letter-spacing: -.04em; }
.cddo-brand-mark { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 7px; background: var(--cddo-blue); color: #fff; font-size: 14px; letter-spacing: 0; }
.cddo-brand-name { font-size: 21px; }
.cddo-nav-wrap { min-width: 0; flex: 1; overflow: visible; }
.cddo-nav { display: flex; align-items: center; gap: 28px; }
.cddo-nav-item { position: relative; }
.cddo-nav-link, .cddo-nav-toggle { position: relative; display: flex; align-items: center; gap: 4px; padding: 22px 0 20px; border: 0; background: transparent; color: #4b5563; font: inherit; font-size: 15px; white-space: nowrap; cursor: pointer; text-decoration: none; }
.cddo-nav-link:hover, .cddo-nav-toggle:hover, .cddo-nav-link.is-current, .cddo-nav-group.is-current > .cddo-nav-link { color: var(--cddo-blue-dark); font-weight: 650; }
.cddo-nav-link.is-current::after, .cddo-nav-group.is-current > .cddo-nav-link::after { content: ""; position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; background: var(--cddo-blue); }
.cddo-nav-group { display: flex; align-items: center; gap: 2px; }
.cddo-nav-toggle { padding-left: 0; padding-right: 0; }
.cddo-nav-toggle svg { transition: transform .16s ease; }
.cddo-nav-group.is-open .cddo-nav-toggle svg { transform: rotate(180deg); }
.cddo-subnav { position: absolute; top: calc(100% - 1px); left: 50%; display: none; min-width: 190px; padding: 8px; transform: translateX(-50%); border: 1px solid var(--cddo-line); border-radius: 8px; background: #fff; box-shadow: 0 14px 30px rgba(23,32,51,.12); }
.cddo-nav-group:hover .cddo-subnav, .cddo-nav-group:focus-within .cddo-subnav, .cddo-nav-group.is-open .cddo-subnav { display: grid; }
.cddo-subnav a { padding: 9px 11px; border-radius: 5px; color: #4b5563; font-size: 14px; white-space: nowrap; }
.cddo-subnav a:hover, .cddo-subnav a.is-current { background: var(--cddo-soft); color: var(--cddo-blue-dark); font-weight: 650; }
.cddo-search-toggle { display: grid; flex: 0 0 auto; place-items: center; width: 38px; height: 38px; padding: 0; border: 0; border-radius: 50%; background: transparent; color: #4b5563; cursor: pointer; }
.cddo-search-toggle:hover { background: var(--cddo-soft); color: var(--cddo-blue); }
.cddo-reader-toggle { flex: 0 0 auto; padding: 7px 10px; border: 1px solid var(--cddo-line); border-radius: 6px; background: #fff; color: #4b5563; font-size: 13px; cursor: pointer; }
.cddo-reader-toggle:hover, .cddo-reader-toggle[aria-expanded="true"] { border-color: #b9c7dc; background: var(--cddo-soft); color: var(--cddo-blue); }
.cddo-search-panel { display: none; padding: 14px 0 16px; border-top: 1px solid var(--cddo-line); }
.cddo-search-panel.is-open { display: block; }
.cddo-reader-panel { display: none; padding: 17px 0 20px; border-top: 1px solid var(--cddo-line); background: #fff; box-shadow: 0 14px 30px rgba(23,32,51,.08); }
.cddo-reader-panel.is-open { display: block; }
.cddo-reader-panel-grid { display: grid; grid-template-columns: 1.1fr .9fr 1.35fr; gap: 32px; }
.cddo-reader-panel h2 { margin: 0 0 10px; font-size: 16px; }
.cddo-reader-saved-list { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.cddo-reader-saved-list a { font-size: 13px; line-height: 1.5; }
.cddo-reader-empty { color: var(--cddo-muted); font-size: 13px; }
.cddo-reader-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.cddo-reader-tag { padding: 3px 8px; border-radius: 999px; background: #edf3fb; color: var(--cddo-blue); font-size: 12px; }
.cddo-reader-sync-note { margin: 10px 0 0; color: #8a93a2; font-size: 11px; }
.cddo-email-intro { margin: -4px 0 10px; color: var(--cddo-muted); font-size: 12px; }
.cddo-email-address { display: grid; grid-template-columns: 42px 1fr; align-items: center; gap: 7px; color: #586172; font-size: 12px; }
.cddo-email-address input { min-width: 0; padding: 8px 10px; border: 1px solid #ccd2dc; border-radius: 5px; background: #fff; }
.cddo-email-options { display: flex; flex-wrap: wrap; gap: 6px 12px; margin: 10px 0; }
.cddo-email-options label { display: inline-flex; align-items: center; gap: 4px; color: #586172; font-size: 12px; }
.cddo-email-form button { padding: 8px 13px; border: 0; border-radius: 5px; background: var(--cddo-blue); color: #fff; font-size: 12px; cursor: pointer; }
.cddo-email-form button:hover { background: var(--cddo-blue-dark); }
.cddo-email-privacy { margin: 8px 0 0; color: #8a93a2; font-size: 11px; }
.cddo-email-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.cddo-email-notice { margin: 0 0 9px; padding: 7px 9px; border-radius: 5px; font-size: 12px; }
.cddo-email-notice.is-success { background: #edf8f1; color: #276749; }
.cddo-email-notice.is-error { background: #fff1f0; color: #a33a32; }
.cddo-search-form { display: flex; max-width: 720px; margin-inline: auto; }
.cddo-search-form input { min-width: 0; flex: 1; padding: 11px 14px; border: 1px solid #ccd2dc; border-radius: 7px 0 0 7px; color: var(--cddo-ink); background: #fff; }
.cddo-search-form button { padding: 0 18px; border: 1px solid var(--cddo-blue); border-radius: 0 7px 7px 0; background: var(--cddo-blue); color: #fff; cursor: pointer; }

.cddo-main { min-height: 60vh; padding: 32px 0 60px; }
.cddo-layout { display: grid; grid-template-columns: minmax(0, 1fr) 292px; gap: 42px; align-items: start; }
.cddo-stream-header { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding-bottom: 15px; border-bottom: 2px solid var(--cddo-ink); }
.cddo-kicker { margin: 0 0 3px; color: var(--cddo-blue); font-size: 13px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.cddo-stream-title, .cddo-page-title { margin: 0; color: var(--cddo-ink); font-size: clamp(24px, 3vw, 32px); line-height: 1.3; letter-spacing: -.025em; }
.cddo-stream-note { margin: 0; color: var(--cddo-muted); font-size: 13px; white-space: nowrap; }
.cddo-feed-item { padding: 19px 0 20px; border-bottom: 1px solid var(--cddo-line); }
.cddo-feed-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 7px 11px; margin-bottom: 7px; color: var(--cddo-muted); font-size: 13px; }
.cddo-chip { display: inline-flex; align-items: center; min-height: 24px; padding: 1px 8px; border-radius: 4px; background: #edf3fb; color: var(--cddo-blue); font-weight: 650; }
.cddo-feed-title { margin: 0 0 6px; font-size: clamp(18px, 2vw, 20px); line-height: 1.42; letter-spacing: -.012em; }
.cddo-feed-title a:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.cddo-feed-excerpt { margin: 0; color: #586172; font-size: 15px; line-height: 1.7; }
.cddo-feed-source { display: flex; flex-wrap: wrap; align-items: center; gap: 5px 12px; margin-top: 8px; color: #8a93a2; font-size: 12px; }
.cddo-feed-source a { color: #64748b; }
.cddo-feed-source a:hover { color: var(--cddo-blue); }
.cddo-source-action { color: var(--cddo-blue); font-weight: 600; }
.cddo-event-sources { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin-top: 9px; color: #718096; font-size: 12px; }
.cddo-event-source-count { padding: 2px 7px; border-radius: 999px; background: #edf3fb; color: var(--cddo-blue); font-weight: 650; }
.cddo-event-sources a { color: #64748b; }
.cddo-event-sources a:hover { color: var(--cddo-blue); text-decoration: underline; text-underline-offset: 3px; }
.cddo-reader-actions { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 10px; }
.cddo-reader-action { padding: 4px 9px; border: 1px solid #dce2ea; border-radius: 5px; background: #fff; color: #64748b; font-size: 12px; cursor: pointer; }
.cddo-reader-action:hover { border-color: #b9c7dc; color: var(--cddo-blue); }
.cddo-reader-action.is-active { border-color: #b9ccef; background: #edf3fb; color: var(--cddo-blue); font-weight: 650; }
.cddo-feed-item.is-read .cddo-feed-title, .cddo-feed-item.is-read .cddo-feed-excerpt { opacity: .62; }
.cddo-empty { padding: 60px 0; color: var(--cddo-muted); text-align: center; }

.cddo-sidebar { position: sticky; top: 96px; }
.cddo-side-section { padding: 0 0 25px; margin-bottom: 28px; border-bottom: 1px solid var(--cddo-line); }
.cddo-side-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 0 0 13px; font-size: 16px; }
.cddo-side-title a { color: var(--cddo-blue); font-size: 12px; font-weight: 500; }
.cddo-side-list { margin: 0; padding: 0; list-style: none; }
.cddo-side-list li { padding: 9px 0; border-top: 1px dashed #e3e6eb; line-height: 1.45; }
.cddo-side-list li:first-child { padding-top: 0; border-top: 0; }
.cddo-side-list a { font-size: 14px; }
.cddo-side-list time { display: block; margin-top: 2px; color: #9aa1ad; font-size: 11px; }
.cddo-activity-card { display: block; padding: 13px 0; border-top: 1px dashed #dfe3e9; color: inherit; text-decoration: none; }
.cddo-activity-card:hover .cddo-activity-name { color: var(--cddo-blue); }
.cddo-activity-card:first-of-type { padding-top: 0; border-top: 0; }
.cddo-activity-date { color: var(--cddo-accent); font-size: 12px; font-weight: 700; }
.cddo-activity-name { margin-top: 3px; font-size: 14px; line-height: 1.5; }
.cddo-activity-org { color: #8a93a2; font-size: 11px; }

.cddo-pagination { margin-top: 30px; }
.cddo-pagination .nav-links { display: flex; flex-wrap: wrap; gap: 7px; }
.cddo-pagination .page-numbers { min-width: 36px; padding: 5px 10px; border: 1px solid var(--cddo-line); border-radius: 5px; text-align: center; }
.cddo-pagination .current { border-color: var(--cddo-blue); background: var(--cddo-blue); color: #fff; }

.cddo-article { max-width: var(--cddo-reading); margin-inline: auto; }
.cddo-article-header { padding-bottom: 24px; margin-bottom: 28px; border-bottom: 1px solid var(--cddo-line); }
.cddo-article-title { margin: 8px 0 14px; font-size: clamp(28px, 5vw, 42px); line-height: 1.28; letter-spacing: -.035em; }
.cddo-article-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; color: var(--cddo-muted); font-size: 13px; }
.cddo-article-summary { padding: 16px 18px; margin: 0 0 30px; border-left: 3px solid var(--cddo-blue); background: var(--cddo-soft); color: #3e4858; font-size: 15px; line-height: 1.8; }
.cddo-summary-label { display: inline-block; margin-right: 8px; padding: 2px 8px; border-radius: 4px; background: var(--cddo-blue); color: #fff; font-size: 12px; font-weight: 650; vertical-align: 2px; }
.cddo-article-content { color: #293243; font-size: 17px; line-height: 1.9; }
.cddo-article-content > :first-child { margin-top: 0; }
.cddo-article-content h1:first-child { display: none; }
.cddo-article-content h2 { margin: 2.1em 0 .7em; color: var(--cddo-ink); font-size: 26px; line-height: 1.45; }
.cddo-article-content h3 { margin: 1.8em 0 .6em; font-size: 21px; }
.cddo-article-content p { margin: 0 0 1.15em; text-align: justify; text-justify: inter-ideograph; }
.cddo-article-content a { color: var(--cddo-blue); text-decoration: underline; text-underline-offset: 3px; }
.cddo-article-content blockquote { margin: 1.5em 0; padding: 13px 18px; border-left: 3px solid #b7c5da; background: var(--cddo-soft); color: #526071; }
.cddo-article-content table { display: block; width: 100%; overflow-x: auto; border-collapse: collapse; }
.cddo-article-content th, .cddo-article-content td { padding: 9px 12px; border: 1px solid var(--cddo-line); }
.cddo-original-link { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 16px 18px; margin-top: 34px; border: 1px solid #dce4ef; border-radius: 8px; background: #f8faff; }
.cddo-original-link span { color: var(--cddo-muted); font-size: 13px; }
.cddo-original-link a { color: var(--cddo-blue); font-weight: 650; }
.cddo-multi-source { padding: 18px; margin: 0 0 28px; border: 1px solid #dce4ef; border-radius: 8px; background: #f8faff; }
.cddo-multi-source h2 { margin: 0 0 12px; font-size: 17px; }
.cddo-multi-source-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.cddo-multi-source-list li { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; }
.cddo-multi-source-list a { color: var(--cddo-blue); font-size: 14px; font-weight: 600; }
.cddo-multi-source-list time { flex: 0 0 auto; color: #8a93a2; font-size: 12px; }
.cddo-article-reader-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: -10px 0 26px; }
.cddo-insight-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 40px; }
.cddo-insight-panel { padding: 17px 18px; border: 1px solid var(--cddo-line); border-radius: 8px; background: #fff; }
.cddo-insight-panel h2 { margin: 0 0 12px; color: var(--cddo-ink); font-size: 16px; }
.cddo-insight-list { display: grid; gap: 11px; margin: 0; padding: 0; list-style: none; }
.cddo-insight-list li { padding-top: 11px; border-top: 1px dashed #e3e6eb; }
.cddo-insight-list li:first-child { padding-top: 0; border-top: 0; }
.cddo-insight-list a { display: block; font-size: 13px; font-weight: 600; line-height: 1.55; }
.cddo-insight-list time { display: block; margin-top: 3px; color: #8a93a2; font-size: 11px; }
.cddo-post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding-top: 28px; margin-top: 38px; border-top: 1px solid var(--cddo-line); }
.cddo-post-nav a { font-size: 14px; line-height: 1.55; }
.cddo-post-nav .next { text-align: right; }

.cddo-activity-page { max-width: 920px; margin-inline: auto; }
.cddo-activity-intro { margin: 8px 0 30px; color: var(--cddo-muted); }
.cddo-activity-page { max-width: var(--cddo-width); }
.cddo-activity-page .cddo-calendar { width: 100%; max-width: none !important; margin: 24px 0 0 !important; }
.cddo-activity-intro { max-width: 720px; margin: 8px 0 0; color: var(--cddo-muted); font-size: 14px; line-height: 1.7; }
.cddo-activity-page .cddo-cal-head h1 { display: none; }

.cddo-site-footer { border-top: 1px solid var(--cddo-line); background: var(--cddo-soft); }
.cddo-footer-row { display: flex; justify-content: space-between; gap: 20px; padding: 26px 0; color: var(--cddo-muted); font-size: 13px; }
.cddo-footer-links { display: flex; flex-wrap: wrap; gap: 16px; }

@media (max-width: 900px) {
  .cddo-header-row { gap: 18px; }
  .cddo-brand-name { font-size: 18px; }
  .cddo-nav { gap: 19px; }
  .cddo-layout { grid-template-columns: minmax(0, 1fr); gap: 38px; }
  .cddo-sidebar { order: -1; position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
  .cddo-insight-grid { grid-template-columns: 1fr 1fr; }
  .cddo-reader-panel-grid { grid-template-columns: 1fr 1fr; }
  .cddo-email-subscribe { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .cddo-shell { width: min(calc(100% - 24px), var(--cddo-width)); }
  .cddo-site-header { position: static; }
  .cddo-header-row { min-height: 58px; flex-wrap: wrap; gap: 0 10px; padding-top: 8px; }
  .cddo-brand { margin-right: auto; }
  .cddo-brand-mark { width: 27px; height: 27px; font-size: 12px; }
  .cddo-brand-name { font-size: 17px; }
  .cddo-nav-wrap { order: 3; flex-basis: 100%; }
  .cddo-nav { display: grid; grid-template-columns: repeat(6, auto); justify-content: space-between; gap: 0; }
  .cddo-nav-link, .cddo-nav-toggle { padding: 13px 0 12px; font-size: 14px; }
  .cddo-subnav { top: calc(100% - 1px); left: 0; transform: none; }
  .cddo-nav-group:nth-child(n+4) .cddo-subnav { right: 0; left: auto; }
  .cddo-search-toggle { width: 34px; height: 34px; }
  .cddo-reader-toggle { padding: 6px 8px; font-size: 12px; }
  .cddo-reader-panel-grid { grid-template-columns: 1fr; gap: 22px; }
  .cddo-main { padding: 26px 0 46px; }
  .cddo-stream-header { align-items: start; flex-direction: column; gap: 6px; }
  .cddo-stream-note { white-space: normal; }
  .cddo-feed-item { padding: 19px 0 20px; }
  .cddo-sidebar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .cddo-sidebar .cddo-side-section { min-width: 0; min-height: 150px; padding: 15px; margin: 0; border: 1px solid var(--cddo-line); border-radius: 9px; background: #fff; }
  .cddo-sidebar .cddo-side-title { align-items: start; margin-bottom: 10px; font-size: 15px; }
  .cddo-sidebar .cddo-side-title a { white-space: nowrap; }
  .cddo-sidebar .cddo-activity-card { padding: 0; border: 0; }
  .cddo-sidebar .cddo-side-list li:nth-child(n+2) { display: none; }
  .cddo-sidebar .cddo-activity-name,
  .cddo-sidebar .cddo-side-list a { display: -webkit-box; overflow: hidden; font-size: 13px; line-height: 1.5; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }
  .cddo-insight-grid { grid-template-columns: 1fr; }
  .cddo-multi-source-list li { align-items: start; flex-direction: column; gap: 2px; }
  .cddo-article-title { font-size: 29px; }
  .cddo-article-content { font-size: 16px; line-height: 1.85; }
  .cddo-article-content h2 { font-size: 23px; }
  .cddo-original-link { align-items: start; flex-direction: column; gap: 4px; }
  .cddo-post-nav { grid-template-columns: 1fr; }
  .cddo-post-nav .next { text-align: left; }
  .cddo-footer-row { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}