/*
Theme Name: Huanglaoban Blog
Theme URI: https://blog.dgyunhai.com/
Author: Huanglaoban
Description: A visual WordPress blog theme for practical computer repair and small business IT content.
Version: 3.2.3
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
Text Domain: huanglaoban-blog
*/

:root {
  --ink: #10243a;
  --ink-soft: #3b5268;
  --muted: #728396;
  --navy: #0b2135;
  --navy-2: #153a54;
  --blue: #1d6d92;
  --yellow: #f6bd43;
  --paper: #f5f7f9;
  --card: #ffffff;
  --line: #e1e8ed;
  --shadow: 0 16px 38px rgba(18, 42, 61, .08);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif; font-size: 16px; line-height: 1.75; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
.wrap { width: min(1160px, calc(100% - 36px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.header-inner { min-height: 82px; display: flex; align-items: center; gap: 30px; }
.brand { display: flex; align-items: center; gap: 12px; min-width: 245px; }
.brand-mark { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: var(--yellow); font-size: 21px; font-weight: 900; }
.brand-title { display: block; color: var(--ink); font-size: 20px; font-weight: 900; line-height: 1.1; }
.brand-subtitle { display: block; margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.2; }
.main-nav { flex: 1; min-width: 0; }
.main-nav ul { display: flex; align-items: center; gap: 3px; margin: 0; padding: 0; list-style: none; overflow-x: auto; }
.main-nav a { display: block; padding: 9px 11px; border-radius: 8px; color: var(--ink-soft); font-size: 13px; font-weight: 800; white-space: nowrap; }
.main-nav a:hover, .main-nav .current-menu-item > a { background: #edf3f6; color: var(--blue); }
.header-search { width: 180px; flex: 0 0 180px; }
.search-form { position: relative; }
.search-field { width: 100%; height: 40px; padding: 0 42px 0 14px; border: 1px solid var(--line); border-radius: 99px; outline: none; background: #fff; color: var(--ink); }
.search-submit { position: absolute; top: 4px; right: 4px; width: 32px; height: 32px; border: 0; border-radius: 50%; background: var(--navy); color: #fff; cursor: pointer; font-size: 0; }
.search-submit::after { content: "⌕"; font-size: 18px; line-height: 1; }
.site-main { overflow: hidden; }
.hero { padding: 48px 0 58px; background: #e9eef0; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 22px; align-items: stretch; }
.hero-main { position: relative; min-height: 450px; overflow: hidden; border-radius: 22px; padding: 48px 48px 28px; background: var(--navy); color: #fff; box-shadow: var(--shadow); }
.hero-main::before { position: absolute; top: -140px; right: 190px; width: 420px; height: 420px; border-radius: 50%; background: rgba(47, 104, 137, .3); content: ""; }
.hero-main::after { position: absolute; bottom: -175px; left: -120px; width: 360px; height: 360px; border-radius: 50%; background: rgba(26, 100, 135, .32); content: ""; }
.hero-copy { position: relative; z-index: 2; width: 58%; }
.eyebrow { display: inline-flex; align-items: center; padding: 7px 16px; border-radius: 99px; background: #206080; color: #fff; font-size: 14px; font-weight: 900; }
.eyebrow-light { background: rgba(255,255,255,.14); }
.eyebrow-blue { background: #eaf2f5; color: var(--blue); }
.hero h1 { margin: 22px 0 18px; font-size: clamp(38px, 5vw, 62px); line-height: 1.12; letter-spacing: -.04em; }
.hero h1 em { color: var(--yellow); font-style: normal; }
.hero p { max-width: 540px; margin: 0 0 27px; color: #b9cbd4; font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 46px; padding: 0 20px; border: 1px solid transparent; border-radius: 99px; font-weight: 900; }
.btn-primary { background: var(--yellow); color: var(--navy); }
.btn-ghost { border-color: rgba(255,255,255,.32); color: #fff; }
.btn-dark { background: var(--navy); color: #fff; }
.btn:hover { transform: translateY(-1px); }
.hero-note { position: absolute; z-index: 2; bottom: 28px; left: 48px; display: flex; align-items: center; gap: 14px; color: #b9cbd4; font-size: 12px; }
.hero-note strong { color: #fff; font-size: 12px; }
.hero-image { position: absolute; right: -5px; bottom: 0; width: 49%; height: 100%; overflow: hidden; opacity: .92; }
.hero-image::after { position: absolute; inset: 0; background: linear-gradient(90deg, var(--navy) 0%, rgba(11,33,53,.55) 22%, rgba(11,33,53,0) 64%); content: ""; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; object-position: 60% center; }
.hero-side { display: grid; gap: 18px; }
.profile-card, .stat-card, .widget, .post-card, .article-shell, .archive-head, .subscribe-box, .comments-area { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); box-shadow: 0 7px 20px rgba(18,42,61,.04); }
.profile-card { padding: 24px; }
.profile-top { display: flex; align-items: center; gap: 14px; }
.avatar { width: 64px; height: 64px; overflow: hidden; border-radius: 50%; background: #dfe9ee; }
.avatar img { width: 100%; height: 100%; object-fit: cover; object-position: 55% 28%; }
.profile-card h2, .widget-title { margin: 0 0 5px; font-size: 19px; line-height: 1.3; }
.profile-card p, .widget p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.contact-list { display: grid; gap: 9px; margin: 20px 0 0; padding: 17px 0 0; border-top: 1px solid var(--line); list-style: none; color: var(--ink-soft); font-size: 13px; }
.contact-list li { display: flex; gap: 8px; }
.contact-list li span { width: 52px; color: var(--muted); }
.stat-card { display: grid; grid-template-columns: repeat(3, 1fr); padding: 20px 15px; }
.stat { padding: 0 8px; text-align: center; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; color: var(--blue); font-size: 27px; line-height: 1.2; }
.stat span { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; }
.trust-strip { background: #fff; border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); padding: 24px 0; }
.trust-grid > div { display: flex; align-items: center; gap: 13px; padding: 0 25px; border-right: 1px solid var(--line); }
.trust-grid > div:first-child { padding-left: 0; }
.trust-grid > div:last-child { border-right: 0; }
.trust-icon { display: grid; place-items: center; width: 39px; height: 39px; flex: 0 0 39px; border-radius: 50%; background: #edf4f6; color: var(--blue); font-size: 11px; font-weight: 900; }
.trust-grid strong, .trust-grid small { display: block; }
.trust-grid strong { font-size: 14px; }
.trust-grid small { color: var(--muted); font-size: 12px; }
.section { padding: 58px 0; }
.category-section { background: #f9fafb; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 25px; }
.section-head-wide { align-items: center; }
.section-kicker { display: block; margin-bottom: 7px; color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.section-title { margin: 0; font-size: 32px; line-height: 1.2; letter-spacing: -.03em; }
.section-desc { margin: 8px 0 0; color: var(--muted); }
.text-link { color: var(--blue); font-weight: 900; white-space: nowrap; }
.text-link span, .btn span { font-size: 19px; }
.category-pills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.category-pills a { position: relative; display: grid; grid-template-columns: 1fr auto; gap: 3px 12px; padding: 17px 18px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.category-pills a:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.category-pills strong { grid-column: 1 / 2; font-size: 15px; }
.category-pills small { grid-column: 1 / 2; color: var(--muted); font-size: 11px; }
.category-pills a > span { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--yellow); font-size: 22px; font-weight: 900; }
.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 28px; align-items: start; }
.post-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.post-card { overflow: hidden; }
.post-thumb, .fallback-thumb { display: block; aspect-ratio: 16 / 9; min-height: 170px; overflow: hidden; background: #dfe9ee; }
.post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease; }
.post-card:hover .post-thumb img { transform: scale(1.04); }
.fallback-thumb { display: flex; align-items: flex-end; padding: 18px; background: linear-gradient(135deg, #1a4c69, #98b5bd); color: #fff; }
.fallback-thumb span { font-weight: 900; }
.post-body { padding: 17px 18px 19px; }
.meta { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 8px; color: var(--muted); font-size: 12px; }
.cat-badge { color: var(--blue); font-size: 12px; font-weight: 900; }
.post-title { margin: 0 0 7px; font-size: 18px; line-height: 1.42; }
.post-title a:hover { color: var(--blue); }
.excerpt { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.sidebar .widget { padding: 20px; margin-bottom: 16px; }
.widget ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.widget li { padding-bottom: 10px; border-bottom: 1px dashed var(--line); color: var(--ink-soft); font-size: 13px; line-height: 1.5; }
.widget li:last-child { padding-bottom: 0; border-bottom: 0; }
.ad-slot { display: grid; place-items: center; min-height: 250px; overflow: hidden; border: 1px dashed #b9cbd4; border-radius: 14px; background: #eaf1f3; color: var(--blue); text-align: center; font-size: 13px; font-weight: 900; }
.ad-wide { min-height: 120px; margin-bottom: 24px; background: #e8f0f2; }
.section-more { margin-top: 24px; text-align: right; }
.feature-section { padding: 62px 0; background: var(--navy); color: #fff; }
.feature-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 50px; align-items: center; }
.feature-intro h2 { max-width: 380px; margin: 17px 0 12px; font-size: 35px; line-height: 1.22; }
.feature-intro p { max-width: 370px; margin: 0 0 25px; color: #b9cbd4; }
.feature-list { display: grid; gap: 12px; }
.feature-item { display: grid; grid-template-columns: 140px 1fr; gap: 2px 18px; padding: 17px 20px; border: 1px solid rgba(255,255,255,.13); border-radius: 12px; background: rgba(255,255,255,.06); }
.feature-item:hover { background: rgba(255,255,255,.12); }
.feature-item span { grid-column: 1; grid-row: 1 / 3; align-self: start; color: var(--yellow); font-size: 12px; font-weight: 900; }
.feature-item strong { font-size: 16px; line-height: 1.4; }
.feature-item small { color: #b9cbd4; font-size: 12px; }
.subscribe-section { padding-top: 0; }
.subscribe-box { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 30px 34px; }
.subscribe-box h2 { margin: 0; font-size: 25px; }
.subscribe-box p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.archive-hero { padding: 40px 0 0; }
.archive-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 30px 34px; background: linear-gradient(135deg, #fff, #eaf1f3); }
.archive-head h1 { margin: 7px 0 7px; font-size: 36px; line-height: 1.2; }
.archive-head p { max-width: 720px; margin: 0; color: var(--muted); }
.archive-count { min-width: 120px; padding-left: 24px; border-left: 1px solid var(--line); text-align: center; }
.archive-count strong, .archive-count span { display: block; }
.archive-count strong { color: var(--blue); font-size: 36px; line-height: 1.1; }
.archive-count span { color: var(--muted); font-size: 12px; }
.archive-section { padding-top: 32px; }
.list-heading { margin-bottom: 17px; }
.list-heading h2 { margin: 0; font-size: 23px; }
.archive-posts .post-card { display: grid; grid-template-columns: 260px 1fr; }
.archive-posts .post-thumb { height: 160px; min-height: 160px; aspect-ratio: auto; }
.archive-posts .post-title { font-size: 20px; }
.pagination { display: flex; justify-content: center; margin-top: 26px; }
.page-numbers { display: inline-flex; min-width: 38px; height: 38px; align-items: center; justify-content: center; margin: 0 3px; border: 1px solid var(--line); border-radius: 9px; background: #fff; color: var(--ink-soft); font-weight: 800; }
.page-numbers.current { border-color: var(--navy); background: var(--navy); color: #fff; }
.article-section { padding-top: 28px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 22px; color: var(--muted); font-size: 12px; }
.breadcrumbs a:hover { color: var(--blue); }
.article-shell { padding: 34px; }
.article-head { padding-bottom: 24px; }
.article-title { margin: 12px 0 13px; font-size: clamp(34px, 5vw, 50px); line-height: 1.2; letter-spacing: -.04em; }
.article-excerpt { margin: 0; color: var(--muted); font-size: 16px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 17px; color: var(--muted); font-size: 12px; }
.article-meta span { position: relative; padding-left: 15px; }
.article-meta span::before { position: absolute; top: 9px; left: 0; width: 4px; height: 4px; border-radius: 50%; background: var(--yellow); content: ""; }
.article-featured { margin: 0 0 25px; overflow: hidden; border-radius: 14px; }
.article-featured img { width: 100%; max-height: 520px; object-fit: cover; }
.article-toc { margin: 0 0 28px; padding: 18px 20px; border-left: 4px solid var(--yellow); border-radius: 0 12px 12px 0; background: #f1f5f6; }
.toc-label { margin-bottom: 8px; color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .1em; }
.article-toc ol { display: grid; gap: 4px; margin: 0; padding-left: 20px; color: var(--ink-soft); font-size: 13px; }
.article-toc a:hover { color: var(--blue); }
.entry-content { color: var(--ink-soft); font-size: 16px; }
.entry-content h2 { scroll-margin-top: 105px; margin: 34px 0 12px; color: var(--ink); font-size: 25px; line-height: 1.35; }
.entry-content p { margin: 0 0 18px; }
.entry-content ul, .entry-content ol { padding-left: 1.4em; }
.tag-row { margin-top: 27px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.tag-row a { display: inline-block; margin-left: 7px; padding: 5px 9px; border-radius: 99px; background: #edf3f5; color: var(--blue); }
.post-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 25px; }
.post-nav a { display: block; padding: 14px; border: 1px solid var(--line); border-radius: 11px; background: #f8fafb; color: var(--ink-soft); font-size: 13px; font-weight: 800; }
.comments-area { margin-top: 28px; padding: 24px; }
.comments-area ol { padding-left: 20px; }
.comments-area textarea, .comments-area input { max-width: 100%; border: 1px solid var(--line); border-radius: 8px; }
.site-footer { margin-top: 20px; padding: 38px 0; background: var(--navy); color: #b9cbd4; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-title { color: #fff; font-size: 19px; font-weight: 900; }
@media (max-width: 1040px) {
  .header-inner { gap: 15px; }
  .brand { min-width: 220px; }
  .header-search { width: 150px; flex-basis: 150px; }
  .hero-copy { width: 65%; }
  .hero-image { width: 48%; }
}
@media (max-width: 820px) {
  .header-inner { min-height: 0; padding: 14px 0; flex-wrap: wrap; }
  .brand { flex: 1; }
  .main-nav { order: 3; flex-basis: 100%; }
  .header-search { width: 190px; flex-basis: 190px; }
  .hero-grid, .content-grid, .feature-grid { grid-template-columns: 1fr; }
  .hero-main { min-height: 470px; }
  .hero-side { grid-template-columns: 1fr 1fr; }
  .sidebar { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
  .sidebar .widget, .sidebar .ad-slot { margin-bottom: 0; }
  .sidebar .ad-slot { min-height: 220px; }
  .trust-grid { grid-template-columns: 1fr; gap: 15px; }
  .trust-grid > div, .trust-grid > div:first-child { padding: 0; border-right: 0; }
  .category-pills-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { gap: 30px; }
}
@media (max-width: 620px) {
  .wrap { width: min(100% - 24px, 1160px); }
  .header-search { width: 100%; flex-basis: 100%; }
  .hero { padding: 18px 0 28px; }
  .hero-main { min-height: 590px; padding: 28px 23px; }
  .hero-copy { width: 100%; }
  .hero h1 { font-size: 40px; }
  .hero-image { top: 245px; right: 0; width: 100%; height: 345px; opacity: .62; }
  .hero-image::after { background: linear-gradient(180deg, var(--navy) 0%, rgba(11,33,53,.2) 52%, rgba(11,33,53,.1) 100%); }
  .hero-note { right: 20px; bottom: 20px; left: 20px; display: block; }
  .hero-note strong { display: block; margin-top: 4px; }
  .hero-side { grid-template-columns: 1fr; }
  .section { padding: 40px 0; }
  .section-head, .section-head-wide { display: block; }
  .section-head .text-link { display: inline-block; margin-top: 15px; }
  .section-title { font-size: 27px; }
  .category-pills-grid, .post-grid { grid-template-columns: 1fr; }
  .sidebar { display: block; }
  .sidebar .widget, .sidebar .ad-slot { margin-bottom: 16px; }
  .feature-intro h2 { font-size: 29px; }
  .feature-item { grid-template-columns: 1fr; }
  .feature-item span { grid-column: auto; grid-row: auto; }
  .subscribe-box, .archive-head { display: block; padding: 24px; }
  .subscribe-box .btn { margin-top: 18px; }
  .archive-head h1 { font-size: 29px; }
  .archive-count { display: flex; align-items: baseline; gap: 8px; margin-top: 20px; padding: 14px 0 0; border-top: 1px solid var(--line); border-left: 0; text-align: left; }
  .archive-count strong { font-size: 28px; }
  .archive-posts .post-card { display: block; }
  .archive-posts .post-thumb { min-height: 190px; }
  .article-shell { padding: 22px; }
  .article-title { font-size: 34px; }
  .post-nav { grid-template-columns: 1fr; }
}

body { background: #ffffff; color: #202735; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif; }
.wrap { width: min(1335px, calc(100% - 80px)); }
.site-header { position: static; background: #fff; border-bottom: 1px solid #edf0f5; box-shadow: 0 1px 8px rgba(32, 48, 75, .03); }
.header-inner { min-height: 66px; height: 66px; gap: 28px; }
.brand { min-width: 405px; gap: 12px; }
.brand > img { width: 36px; height: 36px; border-radius: 10px; }
.brand-copy strong, .brand-copy small { display: block; }
.brand-copy strong { color: #111827; font-size: 20px; line-height: 1.2; }
.brand-copy small { margin-top: 2px; color: #8a94a6; font-size: 12px; }
.main-nav { display: flex; align-items: stretch; justify-content: center; gap: 20px; flex: 1; }
.main-nav a { position: relative; display: flex; align-items: center; height: 66px; padding: 0 8px; border-radius: 0; color: #1f2937; font-size: 14px; font-weight: 500; }
.main-nav a.is-active { color: #2563eb; font-weight: 700; }
.main-nav a.is-active::after { position: absolute; right: 7px; bottom: 0; left: 7px; height: 2px; background: #2563eb; content: ""; }
.header-search { width: 298px; flex-basis: 298px; }
.header-search .search-form { display: flex; gap: 7px; }
.header-search .search-field { height: 34px; padding: 0 13px; border-color: #dce2ea; border-radius: 6px; color: #4b5563; font-size: 12px; }
.header-search .search-submit { position: static; width: 66px; height: 34px; border-radius: 6px; background: #2563eb; font-size: 12px; }
.header-search .search-submit::after { display: none; }
.home-page { background: #fbfcfe; }
.home-grid { display: grid; grid-template-columns: minmax(0, 1fr) 354px; gap: 34px; padding-top: 16px; padding-bottom: 18px; }
.home-primary, .home-sidebar { min-width: 0; }
.home-hero { position: relative; height: 226px; overflow: hidden; border-radius: 11px; background: #dbeafe; box-shadow: 0 6px 18px rgba(34, 78, 145, .08); }
.home-hero-copy { position: relative; z-index: 2; width: 52%; padding: 34px 0 0 35px; }
.home-hero-copy h1 { margin: 0 0 11px; color: #111827; font-size: 29px; line-height: 1.22; letter-spacing: -.02em; }
.home-hero-copy p { max-width: 420px; margin: 0 0 17px; color: #1f344d; font-size: 12px; line-height: 1.85; }
.home-hero-art { position: absolute; top: 0; right: 0; width: 58%; height: 100%; }
.home-hero-art::before { position: absolute; z-index: 1; inset: 0 auto 0 0; width: 26%; background: linear-gradient(90deg, #dbeafe, rgba(219,234,254,0)); content: ""; }
.home-hero-art img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-buttons { display: flex; gap: 14px; }
.home-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 38px; padding: 0 21px; border-radius: 6px; font-size: 12px; font-weight: 700; }
.home-btn-primary { background: #2563eb; color: #fff; box-shadow: 0 4px 10px rgba(37, 99, 235, .22); }
.home-btn-light { border: 1px solid #d9e0ea; background: rgba(255,255,255,.94); color: #334155; }
.hero-dots { position: absolute; z-index: 3; bottom: 9px; left: 50%; display: flex; gap: 8px; }
.hero-dots i { display: block; width: 7px; height: 7px; border-radius: 50%; background: #fff; }
.hero-dots i.active { background: #2563eb; }
.home-section { margin-top: 25px; }
.home-section-title { display: flex; align-items: center; justify-content: space-between; height: 27px; margin-bottom: 10px; }
.home-section-title h2 { position: relative; margin: 0; padding-left: 13px; color: #111827; font-size: 16px; line-height: 1; }
.home-section-title h2::before { position: absolute; top: -4px; bottom: -4px; left: 0; width: 5px; border-radius: 4px; background: #2563eb; content: ""; }
.home-section-title a { color: #2563eb; font-size: 11px; }
.recommended-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.recommend-card { overflow: hidden; border: 1px solid #e5eaf1; border-radius: 10px; background: #fff; box-shadow: 0 4px 12px rgba(15, 42, 76, .05); }
.recommend-image { position: relative; display: block; height: 110px; overflow: hidden; }
.recommend-image img { width: 100%; height: 100%; object-fit: cover; }
.recommend-image span { position: absolute; bottom: 0; left: 14px; padding: 3px 9px; border-radius: 4px 4px 0 0; background: #2563eb; color: #fff; font-size: 10px; }
.recommend-body { padding: 11px 14px 10px; }
.recommend-body h3 { margin: 0 0 5px; color: #172033; font-size: 14px; line-height: 1.4; }
.recommend-body p { height: 35px; margin: 0 0 7px; overflow: hidden; color: #7b8494; font-size: 11px; line-height: 1.55; }
.card-meta { display: flex; align-items: center; gap: 11px; color: #9aa3b0; font-size: 10px; white-space: nowrap; }
.card-meta a { margin-left: auto; color: #2563eb; font-size: 11px; }
.card-meta b { font-size: 15px; font-weight: 500; }
.categories-section { margin-top: 24px; }
.category-nav-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; }
.category-nav-card { display: flex; align-items: center; gap: 13px; min-height: 79px; padding: 13px 15px; border: 1px solid #e6ebf2; border-radius: 9px; background: #fff; box-shadow: 0 3px 10px rgba(17, 40, 70, .035); }
.category-icon { display: grid; place-items: center; width: 34px; flex: 0 0 34px; color: #2563eb; font-size: 31px; line-height: 1; }
.category-nav-card strong, .category-nav-card small { display: block; }
.category-nav-card strong { color: #1c2432; font-size: 13px; }
.category-nav-card small { margin-top: 3px; color: #8c95a4; font-size: 10px; line-height: 1.45; }
.latest-section { margin-top: 25px; }
.latest-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; }
.latest-card { display: flex; min-height: 100px; overflow: hidden; border: 1px solid #e8edf3; border-radius: 8px; background: #fff; box-shadow: 0 3px 10px rgba(17, 40, 70, .035); }
.latest-thumb { width: 84px; flex: 0 0 84px; overflow: hidden; }
.latest-thumb img { width: 100%; height: 100%; object-fit: cover; }
.latest-copy { min-width: 0; padding: 10px 9px; }
.latest-copy h3 { height: 34px; margin: 0 0 4px; overflow: hidden; color: #1b2433; font-size: 11px; line-height: 1.55; }
.latest-copy p { height: 25px; margin: 0 0 5px; overflow: hidden; color: #8c95a4; font-size: 10px; line-height: 1.25; }
.latest-copy .card-meta { gap: 8px; font-size: 9px; }
.sidebar-card { margin-bottom: 18px; border: 1px solid #e5eaf1; border-radius: 10px; background: #fff; box-shadow: 0 4px 12px rgba(15, 42, 76, .045); }
.sidebar-card h2 { margin: 0; color: #111827; font-size: 15px; }
.about-card { height: 338px; padding: 17px 20px 12px; text-align: center; }
.about-card h2 { text-align: left; }
.reference-avatar { width: 100px; height: 100px; margin: 5px auto 1px; border-radius: 50%; object-fit: cover; }
.about-card h3 { margin: 0; color: #111827; font-size: 17px; line-height: 1.2; }
.author-badge { display: inline-block; margin: 4px 0 9px; padding: 3px 9px; border-radius: 5px; background: #edf3ff; color: #2563eb; font-size: 10px; }
.about-card p { max-width: 270px; margin: 0 auto; color: #6f7b8c; font-size: 11px; line-height: 1.6; }
.author-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 15px; border-top: 1px solid #edf0f4; }
.author-stats span { display: grid; gap: 1px; padding-top: 8px; border-right: 1px solid #edf0f4; }
.author-stats span:last-child { border-right: 0; }
.author-stats b { color: #2563eb; font-size: 15px; font-weight: 500; }
.author-stats small { color: #8b95a4; font-size: 10px; }
.tags-card { min-height: 178px; padding: 17px 17px 13px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 9px 8px; margin-top: 15px; }
.tag-list a { padding: 6px 10px; border-radius: 6px; background: #f3f6fc; color: #5e6a7d; font-size: 10px; }
.tag-list a:hover { background: #e7efff; color: #2563eb; }
.subscribe-card { height: 158px; padding: 17px 17px 13px; }
.subscribe-title { display: flex; align-items: center; justify-content: space-between; }
.subscribe-title span { color: #2563eb; font-size: 20px; }
.subscribe-card p { margin: 14px 0 10px; color: #7a8493; font-size: 11px; }
.subscribe-card form { display: flex; gap: 7px; }
.subscribe-card input { width: 100%; height: 33px; padding: 0 10px; border: 1px solid #dce3ec; border-radius: 6px; outline: none; font-size: 10px; }
.subscribe-card button { width: 76px; height: 33px; border: 0; border-radius: 6px; background: #2563eb; color: #fff; font-size: 11px; }
.subscribe-card > small { display: block; margin-top: 9px; color: #a0a8b4; font-size: 9px; }
.site-footer { margin-top: 0; padding: 21px 0 0; background: #fff; color: #697586; border-top: 1px solid #e8edf3; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1.1fr 1fr; gap: 40px; min-height: 73px; }
.footer-grid h2, .footer-grid h3 { margin: 0 0 8px; color: #1b2433; font-size: 13px; }
.footer-grid h3 { font-weight: 700; }
.footer-grid p { margin: 0; font-size: 10px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 9px 20px; font-size: 10px; }
.footer-bottom { padding: 9px 0 12px; border-top: 1px solid #edf0f4; color: #8c95a2; text-align: center; font-size: 10px; }
@media (max-width: 1120px) {
  .wrap { width: min(960px, calc(100% - 32px)); }
  .brand { min-width: 300px; }
  .home-grid { grid-template-columns: minmax(0, 1fr) 300px; gap: 20px; }
  .category-nav-grid { grid-template-columns: repeat(3, 1fr); }
  .latest-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 24px); }
  .header-inner { height: auto; min-height: 66px; padding: 10px 0; flex-wrap: wrap; }
  .brand { min-width: 0; flex: 1; }
  .main-nav { order: 3; flex-basis: 100%; justify-content: flex-start; gap: 8px; overflow-x: auto; }
  .main-nav a { height: 34px; }
  .main-nav a.is-active::after { bottom: 0; }
  .header-search { width: 180px; flex-basis: 180px; }
  .home-grid { grid-template-columns: 1fr; padding-top: 12px; }
  .home-sidebar { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .about-card, .tags-card, .subscribe-card { height: auto; margin-bottom: 0; }
  .subscribe-card { grid-column: 1 / -1; }
  .home-hero { height: 360px; }
  .home-hero-copy { width: 100%; padding: 26px 22px; }
  .home-hero-art { top: auto; bottom: 0; width: 100%; height: 205px; }
  .home-hero-art::before { width: 100%; height: 50%; background: linear-gradient(180deg, #dbeafe, rgba(219,234,254,0)); }
  .recommended-grid, .category-nav-grid, .latest-grid { grid-template-columns: 1fr; }
  .recommend-image { height: 150px; }
  .latest-card { min-height: 100px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

.category-page { background: #fbfcfe; padding-bottom: 10px; }
.category-page .wrap { width: min(1410px, calc(100% - 80px)); }
.category-breadcrumb { display: flex; gap: 10px; align-items: center; height: 36px; color: #7d8795; font-size: 11px; }
.category-breadcrumb a:hover { color: #2563eb; }
.category-breadcrumb strong { color: #263247; font-weight: 600; }
.category-grid { display: grid; grid-template-columns: minmax(0, 1fr) 355px; gap: 24px; align-items: start; }
.category-hero { position: relative; height: 198px; overflow: hidden; border: 1px solid #dce6f2; border-radius: 9px; background: #eaf2ff; }
.category-hero-copy { position: relative; z-index: 2; width: 53%; padding: 28px 0 0 35px; }
.category-hero-copy h1 { margin: 0 0 8px; color: #111827; font-size: 29px; line-height: 1.2; }
.category-hero-copy p { max-width: 440px; margin: 0; color: #283d57; font-size: 12px; line-height: 1.8; }
.category-hero-art { position: absolute; top: 0; right: 0; width: 55%; height: 100%; }
.category-hero-art::before { position: absolute; z-index: 1; top: 0; bottom: 0; left: 0; width: 24%; background: linear-gradient(90deg, #eaf2ff, rgba(234,242,255,0)); content: ""; }
.category-hero-art img { width: 100%; height: 100%; object-fit: fill; }
.category-stats { display: flex; gap: 0; margin-top: 18px; }
.category-stats span { display: grid; min-width: 86px; padding-right: 22px; margin-right: 20px; border-right: 1px solid #d5deea; }
.category-stats span:last-child { border-right: 0; }
.category-stats b { color: #2563eb; font-size: 20px; font-weight: 500; line-height: 1.25; }
.category-stats small { margin-top: 2px; color: #718096; font-size: 10px; }
.category-ad-wide { position: relative; display: flex; align-items: center; justify-content: center; height: 54px; margin-top: 12px; border: 1px solid #e5e9f0; border-radius: 8px; background: linear-gradient(90deg, #fff, #fbfcfe); color: #7b8493; font-family: Georgia, serif; font-size: 16px; }
.category-ad-wide small { position: absolute; right: 17px; color: #8e97a4; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 10px; }
.category-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; }
.category-filters { display: flex; gap: 12px; min-width: 0; overflow-x: auto; }
.category-filters a { display: flex; align-items: center; justify-content: center; height: 30px; min-width: 82px; padding: 0 13px; border: 1px solid #e2e7ee; border-radius: 6px; background: #fff; color: #536173; font-size: 11px; white-space: nowrap; }
.category-filters a.is-active { border-color: #2563eb; background: #2563eb; color: #fff; }
.category-toolbar select { width: 108px; height: 30px; padding: 0 10px; border: 1px solid #e2e7ee; border-radius: 6px; background: #fff; color: #4f5b6d; font-size: 10px; }
.category-post-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 10px; }
.category-post-card { display: flex; min-height: 145px; overflow: hidden; border: 1px solid #e4e9f0; border-radius: 8px; background: #fff; box-shadow: 0 3px 10px rgba(27, 58, 95, .035); }
.category-post-image { width: 180px; height: 120px; flex: 0 0 180px; margin: 10px; overflow: hidden; border-radius: 6px; }
.category-post-image img { width: 100%; height: 100%; object-fit: cover; }
.category-post-copy { min-width: 0; padding: 13px 10px 10px 0; }
.category-post-label { display: inline-block; padding: 3px 7px; border-radius: 4px; background: #edf3ff; color: #2563eb; font-size: 10px; }
.category-post-copy h2 { height: 21px; margin: 5px 0 2px; overflow: hidden; color: #172033; font-size: 15px; line-height: 1.35; }
.category-post-copy p { height: 32px; margin: 0 0 6px; overflow: hidden; color: #7a8493; font-size: 10px; line-height: 1.55; }
.category-post-meta { display: flex; align-items: center; gap: 9px; color: #8e98a7; font-size: 9px; white-space: nowrap; }
.category-post-meta a { margin-left: auto; color: #2563eb; font-size: 10px; }
.category-post-meta b { font-size: 14px; font-weight: 500; }
.category-pagination { display: flex; justify-content: center; gap: 7px; margin-top: 9px; }
.category-pagination a { display: grid; place-items: center; width: 28px; height: 25px; border: 1px solid #e2e7ee; border-radius: 5px; background: #fff; color: #556174; font-size: 11px; }
.category-pagination a.is-active { border-color: #2563eb; background: #2563eb; color: #fff; }
.category-sidebar { display: grid; gap: 10px; }
.category-side-card, .category-about-card { border: 1px solid #e2e7ee; border-radius: 9px; background: #fff; box-shadow: 0 3px 10px rgba(27, 58, 95, .035); }
.category-side-card { padding: 15px 20px; }
.category-side-card h2, .category-about-card h2 { margin: 0 0 12px; color: #1a2331; font-size: 15px; }
.category-nav-card { height: 207px; }
.category-sidebar .category-nav-card { display: block; min-height: 0; padding: 15px 20px; }
.category-nav-card a { display: flex; align-items: center; gap: 9px; height: 26px; padding: 0 4px; color: #6c7787; font-size: 11px; }
.category-nav-card a span { color: #9ba5b3; font-size: 9px; }
.category-nav-card a b { font-weight: 500; }
.category-nav-card a em { margin-left: auto; color: #687385; font-style: normal; }
.category-nav-card a.is-current { border-radius: 5px; background: #edf3ff; color: #2563eb; }
.category-nav-card a.is-current span, .category-nav-card a.is-current em { color: #2563eb; }
.popular-card { height: 178px; }
.popular-card a { display: flex; align-items: center; gap: 9px; height: 25px; color: #2d3748; font-size: 11px; }
.popular-card a i { display: grid; place-items: center; width: 16px; height: 16px; border-radius: 3px; background: #2563eb; color: #fff; font-size: 9px; font-style: normal; }
.popular-card a span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.popular-card a em { margin-left: auto; color: #7d8795; font-size: 10px; font-style: normal; }
.category-side-ad { display: grid; place-content: center; height: 122px; border: 1px solid #e2e7ee; border-radius: 9px; background: #fff; color: #7f8997; font-family: Georgia, serif; font-size: 21px; text-align: center; }
.category-side-ad strong { color: #7d8795; font-size: 24px; font-weight: 400; }
.category-side-ad small { margin-top: 6px; color: #8d96a3; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 10px; }
.category-about-card { height: 204px; padding: 14px 20px; }
.category-about-profile { display: flex; align-items: center; justify-content: center; gap: 10px; }
.category-about-profile img { width: 68px; height: 68px; border-radius: 50%; object-fit: cover; }
.category-about-profile h3 { margin: 0 0 3px; color: #172033; font-size: 15px; }
.category-about-profile span { padding: 3px 8px; border-radius: 4px; background: #edf3ff; color: #2563eb; font-size: 9px; }
.category-about-card p { margin: 6px 0 8px; color: #768191; font-size: 10px; line-height: 1.55; }
.category-about-stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #edf0f4; }
.category-about-stats span { display: grid; padding-top: 7px; border-right: 1px solid #edf0f4; text-align: center; }
.category-about-stats span:last-child { border-right: 0; }
.category-about-stats b { color: #2563eb; font-size: 15px; font-weight: 500; }
.category-about-stats small { color: #8490a0; font-size: 9px; }
@media (max-width: 900px) {
  .category-page .wrap { width: calc(100% - 32px); }
  .category-grid { grid-template-columns: minmax(0, 1fr) 300px; gap: 16px; }
  .category-post-grid { grid-template-columns: 1fr; }
  .category-post-card { min-height: 145px; }
  .category-post-image { width: 180px; flex-basis: 180px; }
}
@media (max-width: 680px) {
  .category-grid { grid-template-columns: 1fr; }
  .category-hero { height: 330px; }
  .category-hero-copy { width: 100%; padding: 24px; }
  .category-hero-art { top: auto; bottom: 0; width: 100%; height: 185px; }
  .category-hero-art::before { width: 100%; height: 45%; background: linear-gradient(180deg, #eaf2ff, rgba(234,242,255,0)); }
  .category-ad-wide small { position: static; margin-left: 12px; }
  .category-toolbar { align-items: stretch; flex-direction: column; }
  .category-toolbar select { width: 100%; }
  .category-filters { width: 100%; }
  .category-sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .category-nav-card, .popular-card, .category-side-ad, .category-about-card { height: auto; min-height: 170px; }
  .category-about-card { grid-column: 1 / -1; }
}

.article-page { background: #fbfcfe; padding-bottom: 0; }
.article-page .wrap { width: min(1410px, calc(100% - 80px)); }
.article-breadcrumb { display: flex; align-items: center; gap: 9px; height: 36px; color: #7f8998; font-size: 11px; }
.article-breadcrumb a:hover { color: #2563eb; }
.article-breadcrumb strong { max-width: 520px; overflow: hidden; color: #4c596a; font-weight: 500; text-overflow: ellipsis; white-space: nowrap; }
.article-grid-reference { display: grid; grid-template-columns: minmax(0, 1fr) 355px; gap: 24px; align-items: start; }
.article-paper { min-width: 0; padding: 10px 22px 0; border: 1px solid #e1e7ef; border-radius: 8px; background: #fff; box-shadow: 0 3px 12px rgba(22, 50, 90, .03); }
.article-heading-reference { padding: 0 0 8px; }
.article-category-badge { display: inline-block; padding: 3px 10px; border-radius: 4px; background: #edf3ff; color: #2563eb; font-size: 10px; line-height: 1.4; }
.article-heading-reference h1 { margin: 5px 0 3px; color: #0f1722; font-size: 27px; line-height: 1.25; letter-spacing: -.02em; }
.article-byline-reference { display: flex; align-items: center; gap: 9px; color: #7c8796; font-size: 10px; }
.article-byline-reference b { color: #283548; font-weight: 600; }
.article-byline-reference i { width: 1px; height: 12px; background: #e1e6ed; }
.article-mini-avatar { width: 20px; height: 20px; overflow: hidden; border-radius: 50%; }
.article-mini-avatar img { width: 100%; height: 100%; object-fit: cover; }
.article-cover-reference { height: 125px; margin: 0 0 9px; overflow: hidden; border-radius: 6px; background: #d7e2ea; }
.article-cover-reference img { width: 100%; height: 100%; object-fit: fill; }
.article-lead-reference { display: flex; align-items: flex-start; min-height: 42px; padding: 7px 12px 5px 9px; border-radius: 4px; background: #f2f6fb; color: #637084; }
.article-lead-reference > span { margin-right: 9px; color: #75a8f9; font-family: Georgia, serif; font-size: 36px; font-weight: 700; line-height: .78; }
.article-lead-reference p { margin: 0; font-size: 10px; line-height: 1.65; }
.article-content-reference { padding: 0 2px; color: #4f5e72; font-size: 10px; line-height: 1.55; }
.article-section-block { position: relative; padding: 1px 0 4px; border-bottom: 1px solid #edf0f4; overflow: hidden; }
.article-section-block.has-inline-media { min-height: 78px; padding-right: 370px; }
.article-section-block h2 { position: relative; margin: 6px 0 2px; padding-left: 13px; color: #263345; font-size: 13px; line-height: 1.4; }
.article-section-block h2::before { position: absolute; top: 1px; bottom: 1px; left: 0; width: 4px; border-radius: 2px; background: #2563eb; content: ""; }
.article-section-block p { margin: 2px 0 4px; }
.article-section-block ul, .article-section-block ol { margin: 1px 0 4px; padding-left: 18px; }
.article-section-block li { margin: 0; }
.article-inline-media { position: absolute; top: 4px; right: 0; width: 350px; height: 68px; margin: 0; overflow: hidden; border-radius: 5px; }
.article-inline-media img { width: 100%; height: 100%; object-fit: fill; }
.article-tip-reference { display: flex; align-items: center; justify-content: flex-end; gap: 10px; min-height: 52px; margin-top: 6px; padding: 5px 13px; border: 1px solid #b8d5ff; border-radius: 6px; background: #f4f8ff; color: #64748b; }
.article-tip-icon { display: grid; place-items: center; width: 34px; height: 34px; color: #2563eb; font-size: 27px; }
.article-tip-reference b { display: block; color: #2563eb; font-size: 11px; }
.article-tip-reference p { max-width: 300px; margin: 1px 0 0; font-size: 9px; line-height: 1.45; }
.service-strip-reference { display: grid; grid-template-columns: repeat(4, 1fr); min-height: 50px; margin-top: 7px; border: 1px solid #d9e5f5; border-radius: 6px; background: #fff; }
.service-strip-reference > div { display: flex; align-items: center; gap: 9px; padding: 6px 10px; border-right: 1px solid #e4e9f0; }
.service-strip-reference > div:last-child { border-right: 0; }
.service-strip-reference b { color: #2563eb; font-size: 22px; line-height: 1; }
.service-strip-reference strong, .service-strip-reference small { display: block; }
.service-strip-reference strong { color: #334155; font-size: 9px; line-height: 1.3; }
.service-strip-reference small { color: #9aa4b3; font-size: 8px; line-height: 1.4; }
.article-prev-next-reference { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; min-height: 48px; margin-top: 7px; border-top: 1px solid #e7ebf0; border-bottom: 1px solid #e7ebf0; }
.article-prev-next-reference > a { display: flex; align-items: center; gap: 7px; min-width: 0; color: #566376; }
.article-prev-next-reference > a + a { justify-content: flex-end; }
.article-prev-next-reference img { width: 66px; height: 30px; flex: 0 0 66px; object-fit: cover; border-radius: 4px; }
.article-prev-next-reference > a > span:not(.article-nav-arrow) { display: grid; min-width: 0; }
.article-prev-next-reference small, .article-prev-next-reference em { color: #8a95a4; font-size: 8px; font-style: normal; line-height: 1.25; }
.article-prev-next-reference b { overflow: hidden; color: #455367; font-size: 9px; font-weight: 500; text-overflow: ellipsis; white-space: nowrap; }
.article-nav-arrow { color: #182436; font-size: 23px; line-height: 1; }
.article-reference-sidebar { display: grid; gap: 10px; }
.article-side-card { border: 1px solid #e1e7ef; border-radius: 8px; background: #fff; box-shadow: 0 3px 12px rgba(22, 50, 90, .03); }
.article-side-card h2 { margin: 0 0 9px; color: #1d2939; font-size: 15px; line-height: 1.25; }
.article-toc-reference { padding: 15px 19px 12px; }
.article-toc-reference ol { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.article-toc-reference li { min-height: 26px; padding: 5px 9px 5px 13px; border-left: 3px solid transparent; color: #626f81; font-size: 11px; line-height: 1.45; }
.article-toc-reference li.is-current { border-left-color: #2563eb; border-radius: 0 4px 4px 0; background: #f3f6fc; color: #2563eb; }
.article-toc-reference a { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.related-reference { padding: 15px 18px 10px; }
.related-item-reference { display: flex; align-items: center; gap: 9px; min-height: 47px; padding: 3px 0; }
.related-item-reference img { width: 88px; height: 42px; flex: 0 0 88px; border-radius: 4px; object-fit: fill; }
.related-item-reference span { display: grid; min-width: 0; }
.related-item-reference b { overflow: hidden; color: #273449; font-size: 10px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.related-item-reference small { margin-top: 2px; color: #8792a2; font-size: 9px; }
.article-author-reference { height: 217px; padding: 15px 19px 10px; }
.article-author-profile { display: flex; align-items: center; gap: 12px; margin: 1px 0 7px; }
.article-author-profile img { width: 92px; height: 92px; border-radius: 50%; object-fit: cover; }
.article-author-profile h3 { margin: 0 0 3px; color: #202b3b; font-size: 16px; }
.article-author-profile span { padding: 3px 8px; border-radius: 4px; background: #edf3ff; color: #2563eb; font-size: 9px; }
.article-author-reference p { margin: 0 0 7px; color: #788597; font-size: 10px; line-height: 1.5; }
.article-author-stats { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #edf0f4; }
.article-author-stats span { display: grid; padding-top: 6px; border-right: 1px solid #edf0f4; text-align: center; }
.article-author-stats span:last-child { border-right: 0; }
.article-author-stats b { color: #2563eb; font-size: 14px; font-weight: 500; line-height: 1.2; }
.article-author-stats small { color: #8490a0; font-size: 9px; }
.article-tags-reference { min-height: 130px; padding: 15px 19px 12px; }
.article-tags-reference > div { display: flex; flex-wrap: wrap; gap: 8px 7px; }
.article-tags-reference a { padding: 5px 10px; border-radius: 5px; background: #f3f6fc; color: #2563eb; font-size: 9px; }
.comments-reference { margin: 6px -1px 0; padding: 0 0 11px; }
.comments-reference > h2 { margin: 0; padding: 6px 0 4px; color: #38465a; font-size: 12px; border-top: 1px solid #edf0f4; }
.comment-list-reference { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.comment-list-reference > li { display: grid; grid-template-columns: 25px minmax(0, 1fr) 40px; gap: 8px; align-items: start; padding: 5px 0; border-bottom: 1px solid #edf0f4; }
.comment-avatar-reference { display: grid; place-items: center; width: 23px; height: 23px; border-radius: 50%; background: #f3c89e; color: #fff; font-size: 10px; }
.comment-avatar-dark { background: #354052; }
.comment-avatar-blue { background: #81aef1; }
.comment-list-reference b { color: #455367; font-size: 9px; }
.comment-list-reference b em { margin-left: 3px; padding: 1px 4px; border-radius: 3px; background: #fff0dc; color: #e09b3e; font-size: 7px; font-style: normal; }
.comment-list-reference p { margin: 0; color: #718096; font-size: 9px; line-height: 1.35; }
.comment-list-reference small { display: block; color: #a3acb8; font-size: 8px; line-height: 1.2; }
.comment-like { color: #8e99a8; font-size: 8px; text-align: right; }
.comments-reference .comment-form-comment { margin: 4px 0; }
.comments-reference textarea { width: 100%; height: 27px; min-height: 27px; padding: 5px 10px; resize: vertical; border: 1px solid #dfe6ef; border-radius: 5px; outline: 0; color: #4b586b; font-size: 9px; }
.comments-reference .form-submit { position: relative; margin: -34px 0 0; text-align: right; }
.comments-reference .form-submit input { height: 27px; padding: 0 17px; border: 0; border-radius: 5px; background: #2563eb; color: #fff; font-size: 9px; cursor: pointer; }
.comments-reference .comment-form-author, .comments-reference .comment-form-email, .comments-reference .comment-form-url, .comments-reference .comment-notes, .comments-reference .logged-in-as { display: none; }
@media (max-width: 900px) {
  .article-page .wrap { width: calc(100% - 32px); }
  .article-grid-reference { grid-template-columns: minmax(0, 1fr) 300px; gap: 16px; }
  .article-section-block.has-inline-media { padding-right: 0; }
  .article-inline-media { position: relative; top: auto; right: auto; float: right; width: 42%; height: 70px; margin: 3px 0 4px 12px; }
}
@media (max-width: 680px) {
  .article-grid-reference { grid-template-columns: 1fr; }
  .article-paper { padding: 10px 13px 0; }
  .article-heading-reference h1 { font-size: 23px; }
  .article-cover-reference { height: auto; aspect-ratio: 969 / 125; }
  .article-section-block.has-inline-media { min-height: 0; }
  .article-inline-media { float: none; width: 100%; height: auto; aspect-ratio: 350 / 68; margin: 4px 0; }
  .service-strip-reference { grid-template-columns: repeat(2, 1fr); }
  .service-strip-reference > div:nth-child(2) { border-right: 0; }
  .service-strip-reference > div:nth-child(-n + 2) { border-bottom: 1px solid #e4e9f0; }
  .article-prev-next-reference { grid-template-columns: 1fr; padding: 5px 0; }
  .article-prev-next-reference > a + a { justify-content: flex-start; }
  .article-author-reference { height: auto; }
}