/*
Theme Name: Asia AI Front
Theme URI: https://asiaaifront.com/
Author: Asia AI Front
Description: A restrained, editorial WordPress theme for Asia AI Front, built for automated AI news publishing across Asia and Russia.
Version: 1.0.1
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: asia-ai-front
*/

:root {
  --aaf-ink: #17202b;
  --aaf-muted: #5f6b7a;
  --aaf-line: #d5dde6;
  --aaf-paper: #f2f5f7;
  --aaf-paper-deep: #e8edf2;
  --aaf-panel: #fbfcfd;
  --aaf-accent: #0e7490;
  --aaf-accent-dark: #155e75;
  --aaf-navy: #19324d;
  --aaf-red: #9b3f3f;
  --aaf-gold: #9a6b22;
  --aaf-blue: #235a8f;
  --aaf-soft-blue: #e6eef6;
  --aaf-soft-green: #e7f1f2;
  --aaf-warn: #fff7ed;
  --aaf-radius: 8px;
  --aaf-container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--aaf-ink);
  background:
    linear-gradient(180deg, rgba(242, 245, 247, 0.98), rgba(232, 237, 242, 0.98)),
    repeating-linear-gradient(90deg, rgba(25, 50, 77, 0.035) 0 1px, transparent 1px 112px);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover,
a:focus-visible {
  color: var(--aaf-accent);
}

:focus-visible {
  outline: 3px solid rgba(14, 116, 144, 0.35);
  outline-offset: 3px;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--aaf-line);
  background: rgba(251, 252, 253, 0.94);
  backdrop-filter: blur(14px);
}

.site-header__inner,
.site-footer__inner,
.aaf-container {
  max-width: var(--aaf-container);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 74px;
}

.site-branding {
  display: grid;
  gap: 2px;
}

.site-logo {
  color: var(--aaf-ink);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0;
}

.site-tagline {
  color: var(--aaf-muted);
  font-size: 12px;
  font-weight: 700;
}

.primary-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--aaf-muted);
  font-size: 14px;
  font-weight: 800;
}

.primary-menu a[aria-current="page"],
.primary-menu .current-menu-item > a,
.primary-menu .current_page_item > a {
  color: var(--aaf-accent-dark);
}

.hero {
  padding-top: 56px;
  padding-bottom: 36px;
}

.hero__intro {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eyebrow,
.post-card__category,
.article-kicker {
  margin: 0 0 10px;
  color: var(--aaf-accent-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(32px, 3.6vw, 52px);
  line-height: 1.08;
  letter-spacing: 0;
}

.hero__copy {
  margin: 24px 0 0;
  color: var(--aaf-muted);
  font-size: 18px;
}

.language-strip,
.region-chips,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.language-strip {
  margin-top: 28px;
  color: var(--aaf-muted);
  font-size: 13px;
  font-weight: 800;
}

.language-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid var(--aaf-line);
  border-radius: 999px;
  background: rgba(251, 252, 253, 0.82);
}

.signal-map {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 40px;
  border: 1px solid var(--aaf-line);
  border-radius: var(--aaf-radius);
  background:
    linear-gradient(160deg, rgba(17, 32, 47, 0.88), rgba(14, 116, 144, 0.54)),
    var(--aaf-hero-image, linear-gradient(160deg, #17202b, #0e7490));
  background-size: cover;
  background-position: center;
  color: #fff;
  box-shadow: 0 24px 55px rgba(23, 32, 43, 0.14);
}

.signal-map__body {
  flex: 1;
  min-width: 0;
}

.signal-map h2 {
  max-width: 520px;
  margin: 0;
  font-size: 34px;
  line-height: 1.08;
}

.signal-map p {
  max-width: 520px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.84);
}

.region-chips {
  flex-shrink: 0;
  margin-top: 0;
  flex-direction: column;
}

.region-chips span,
.tag-row a,
.tag-row span {
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.region-chips span {
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
}

.section-block {
  padding-top: 50px;
  padding-bottom: 50px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.section-header h2,
.archive-header h1 {
  margin: 0;
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: 0;
}

.section-header a,
.aaf-button,
.newsletter-form button,
.wp-block-button__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 0;
  border-radius: 6px;
  background: var(--aaf-navy);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

.section-header a:hover,
.aaf-button:hover,
.newsletter-form button:hover,
.wp-block-button__link:hover {
  color: #fff;
  background: var(--aaf-accent-dark);
}

.featured-article,
.post-card,
.category-card,
.summary-box,
.stat-card,
.flow-box,
.table-wrap,
.warn-box,
.cta-box,
.spoke-nav,
.article-sources,
.side-card,
.newsletter-panel,
.page-panel {
  background: var(--aaf-panel);
  border: 1px solid var(--aaf-line);
  border-radius: var(--aaf-radius);
}

.featured-article {
  padding: 26px;
  box-shadow: 0 16px 38px rgba(23, 32, 43, 0.08);
}

.featured-article h2 {
  margin: 0;
  font-size: 28px;
  line-height: 1.18;
}

.featured-article p:not(.post-card__category) {
  margin: 16px 0 20px;
  color: var(--aaf-muted);
}

.post-grid,
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.post-card {
  min-height: 270px;
  overflow: hidden;
}

.post-card__image {
  display: block;
  aspect-ratio: 16 / 9;
  background: var(--aaf-soft-blue);
}

.post-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.post-card__body,
.category-card {
  padding: 22px;
}

.post-card h2,
.post-card h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.22;
}

.post-card p:not(.post-card__category),
.category-card p,
.newsletter-panel p,
.archive-description {
  color: var(--aaf-muted);
}

.post-card time,
.post-meta {
  display: block;
  margin-top: 16px;
  color: var(--aaf-red);
  font-size: 13px;
  font-weight: 800;
}

.category-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.category-card {
  min-height: 210px;
}

.category-card span {
  display: block;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.2;
}

.region-section {
  border-top: 1px solid var(--aaf-line);
  border-bottom: 1px solid var(--aaf-line);
}

.region-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.region-list li {
  padding: 8px 12px;
  border: 1px solid var(--aaf-line);
  border-radius: 999px;
  background: var(--aaf-panel);
  color: var(--aaf-muted);
  font-weight: 700;
  font-size: 14px;
}

.newsletter-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 28px;
  align-items: center;
  padding: 28px;
}

.newsletter-form,
.contact-form {
  display: grid;
  gap: 10px;
}

.newsletter-form label,
.contact-form label {
  font-size: 13px;
  color: var(--aaf-muted);
  font-weight: 800;
}

.newsletter-form input[type="email"],
.newsletter-form input[type="text"],
.search-form input[type="search"],
.contact-form input,
.contact-form textarea,
.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: 0 12px;
  border: 1px solid var(--aaf-line);
  border-radius: 6px;
  font: inherit;
  background: var(--aaf-panel);
}

.newsletter-form input[type="email"],
.newsletter-form input[type="text"],
.search-form input[type="search"],
.contact-form input {
  min-height: 46px;
}

.contact-form textarea,
.comment-form textarea {
  min-height: 160px;
  padding-top: 12px;
  resize: vertical;
}

.newsletter-form .aaf-consent {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  color: var(--aaf-muted);
  font-size: 13px;
  font-weight: 700;
}

.aaf-hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.newsletter-message,
.contact-message {
  min-height: 20px;
  color: var(--aaf-accent-dark);
  font-size: 13px;
  font-weight: 800;
}

.article-shell {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(260px, 320px);
  gap: 52px;
  align-items: start;
  padding-top: 42px;
  padding-bottom: 70px;
}

.breadcrumb {
  margin: 0 0 22px;
  color: var(--aaf-muted);
  font-size: 13px;
  font-weight: 700;
}

.breadcrumb a {
  color: var(--aaf-accent-dark);
}

.article-header h1,
.page-header h1 {
  margin: 0;
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.04;
  letter-spacing: 0;
}

.dek {
  margin: 22px 0 0;
  color: var(--aaf-muted);
  font-size: 20px;
  line-height: 1.55;
}

.byline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 24px 0 30px;
  color: var(--aaf-muted);
  font-size: 14px;
  font-weight: 700;
}

.article-featured-image {
  margin: 0 0 34px;
}

.article-featured-image img {
  width: 100%;
  display: block;
  border: 1px solid var(--aaf-line);
  border-radius: var(--aaf-radius);
}

.article-content,
.page-content {
  font-size: 18px;
}

.article-content a,
.page-content a {
  color: var(--aaf-blue);
  font-weight: 800;
  border-bottom: 1px solid rgba(35, 90, 143, 0.25);
}

.article-content h2,
.page-content h2 {
  margin: 44px 0 12px;
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: 0;
}

.article-content h3,
.page-content h3 {
  margin: 32px 0 10px;
  font-size: 23px;
  line-height: 1.25;
}

.article-content p,
.page-content p {
  margin: 0 0 18px;
}

.article-lead {
  font-size: 22px;
  line-height: 1.5;
  color: #2d3748;
}

.summary-box,
.flow-box,
.table-wrap,
.cta-box,
.spoke-nav,
.article-sources {
  padding: 24px;
  margin: 30px 0;
}

.summary-title,
.flow-title,
.cta-title,
.sources-title,
.spoke-nav-title {
  margin: 0 0 12px;
  font-weight: 800;
  font-size: 16px;
}

.summary-box ul,
.sources-list,
.spoke-list {
  margin: 0;
  padding-left: 20px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0;
}

.stat-card {
  padding: 20px;
  min-height: 190px;
}

.stat-num {
  color: var(--aaf-accent-dark);
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
}

.stat-label {
  margin-top: 12px;
  font-weight: 800;
  line-height: 1.35;
}

.stat-source {
  margin-top: 12px;
  color: var(--aaf-muted);
  font-size: 12px;
  font-weight: 700;
}

.article-image {
  margin: 26px 0;
}

.article-image img {
  width: 100%;
  border-radius: var(--aaf-radius);
  border: 1px solid var(--aaf-line);
}

.article-image figcaption,
.wp-caption-text {
  margin-top: 8px;
  color: var(--aaf-muted);
  font-size: 13px;
}

.flow-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.flow-step {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.step-num {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--aaf-soft-green);
  color: var(--aaf-accent-dark);
  font-weight: 800;
}

.step-label {
  margin: 0;
  font-weight: 800;
}

.step-detail {
  margin: 2px 0 0;
  color: var(--aaf-muted);
  font-size: 15px;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.compare-table th,
.compare-table td {
  padding: 12px;
  border-bottom: 1px solid var(--aaf-line);
  text-align: left;
}

.compare-table th {
  color: var(--aaf-navy);
}

blockquote {
  margin: 32px 0;
  padding: 24px;
  border-left: 5px solid var(--aaf-accent);
  background: var(--aaf-soft-green);
  font-size: 21px;
  line-height: 1.45;
  font-weight: 700;
}

blockquote cite {
  display: block;
  margin-top: 12px;
  color: var(--aaf-muted);
  font-size: 13px;
  font-style: normal;
  font-weight: 700;
}

.warn-box {
  display: flex;
  gap: 12px;
  padding: 18px;
  margin: 28px 0;
  background: var(--aaf-warn);
}

.wi {
  color: var(--aaf-gold);
  font-weight: 800;
}

.cta-box {
  background: var(--aaf-soft-blue);
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 6px;
  background: var(--aaf-navy);
  color: #fff !important;
  font-weight: 800;
  border: 0 !important;
}

.spoke-nav-desc {
  margin: 0 0 14px;
  color: var(--aaf-muted);
  font-size: 14px;
}

.spoke-item {
  margin: 8px 0;
}

.s-num {
  color: var(--aaf-red);
  font-weight: 800;
  margin-right: 6px;
}

.article-sources {
  font-size: 15px;
}

.article-aside {
  position: sticky;
  top: 98px;
  display: grid;
  gap: 16px;
}

.side-card {
  padding: 20px;
}

.side-card h2 {
  margin: 0 0 12px;
  font-size: 18px;
  line-height: 1.25;
}

.toc-list,
.side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  color: var(--aaf-muted);
  font-size: 14px;
  font-weight: 700;
}

.tag-row a,
.tag-row span {
  background: var(--aaf-soft-green);
  color: var(--aaf-accent-dark);
}

.archive-header,
.page-panel {
  padding-top: 46px;
  padding-bottom: 28px;
}

.archive-grid {
  padding-bottom: 70px;
}

.pagination {
  margin-top: 30px;
  font-weight: 800;
}

.pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pagination a,
.pagination span {
  padding: 8px 12px;
  border: 1px solid var(--aaf-line);
  border-radius: 6px;
  background: var(--aaf-panel);
}

.site-footer {
  background: #17202b;
  color: #fff;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: 28px;
  padding-top: 34px;
  padding-bottom: 34px;
}

.site-footer p {
  margin: 0;
  color: #cbd5e1;
}

.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  color: #dbe7f3;
  font-size: 14px;
  font-weight: 800;
}

.site-footer .newsletter-panel {
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
}

.side-card .newsletter-panel {
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
}

.site-footer .newsletter-panel h2 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.2;
}

.side-card .newsletter-panel h2 {
  display: none;
}

.site-footer .newsletter-form input[type="email"] {
  background: #fff;
}

@media (max-width: 940px) {
  .article-shell,
  .site-footer__inner,
  .newsletter-panel {
    grid-template-columns: 1fr;
  }

  .signal-map {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .region-chips {
    flex-direction: row;
  }

  .article-aside {
    position: static;
  }

  .post-grid,
  .category-grid,
  .stat-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 15px;
    line-height: 1.85;
  }

  .site-header {
    position: static;
  }

  .site-header__inner {
    display: block;
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .primary-menu {
    justify-content: flex-start;
    margin-top: 12px;
  }

  .hero {
    padding-top: 46px;
  }

  .article-content,
  .page-content {
    font-size: 15px;
    line-height: 1.85;
  }

  .article-lead {
    font-size: 16px;
    line-height: 1.75;
  }

  .article-header h1,
  .page-header h1 {
    font-size: clamp(28px, 9vw, 38px);
    line-height: 1.12;
  }

  .dek {
    font-size: 16px;
  }

  .article-content h2,
  .page-content h2 {
    font-size: 20px;
    margin-top: 40px;
  }

  .article-content h3,
  .page-content h3 {
    font-size: 17px;
    margin-top: 28px;
  }

  .article-content p,
  .page-content p {
    margin-bottom: 16px;
  }

  .summary-box,
  .flow-box,
  .table-wrap,
  .cta-box,
  .spoke-nav,
  .article-sources {
    padding: 18px 20px;
  }

  .summary-box li {
    font-size: 14.5px;
  }

  .stat-num {
    font-size: 28px;
  }

  .stat-label {
    font-size: 12px;
  }

  blockquote {
    font-size: 16px;
  }

  .post-card h2,
  .post-card h3 {
    font-size: 18px;
  }

  .post-card p:not(.post-card__category),
  .category-card p,
  .newsletter-panel p {
    font-size: 14.5px;
  }
}