:root {
    --itx-black: #05070d;
    --itx-navy: #0b1220;
    --itx-slate: #334155;
    --itx-muted: #64748b;
    --itx-line: #e2e8f0;
    --itx-bg: #f8fafc;
    --itx-white: #ffffff;
    --itx-accent: #2563eb;
    --itx-accent-soft: #dbeafe;
    --itx-serif: Georgia, 'Times New Roman', serif;
    --itx-sans: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans TC', sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--itx-sans); color: var(--itx-navy); background: var(--itx-bg); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--itx-accent); }
img { max-width: 100%; height: auto; display: block; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.breaking-bar { background: var(--itx-black); color: var(--itx-white); font-size: 13px; }
.breaking-inner { min-height: 38px; display: flex; gap: 14px; align-items: center; }
.breaking-kicker { color: #93c5fd; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; }
.site-header { background: var(--itx-white); border-bottom: 1px solid var(--itx-line); position: sticky; top: 0; z-index: 20; }
.header-main { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 0; }
.site-logo-text { font-size: 30px; letter-spacing: -.04em; font-weight: 900; color: var(--itx-black); }
.site-tagline { margin: 2px 0 0; font-size: 12px; color: var(--itx-muted); text-transform: uppercase; letter-spacing: .08em; }
.primary-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.primary-nav a { font-size: 13px; color: var(--itx-slate); font-weight: 700; }
.nav-toggle { display: none; background: var(--itx-black); color: var(--itx-white); border: 0; padding: 10px 14px; border-radius: 999px; }
.hero-section { background: linear-gradient(135deg, var(--itx-black), #0f172a 68%, #1e3a8a); color: var(--itx-white); padding: 70px 0; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 42px; align-items: stretch; }
.eyebrow { display: inline-block; color: var(--itx-accent); font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: .12em; }
.hero-copy h1 { font-size: clamp(42px, 6vw, 76px); line-height: .95; letter-spacing: -.065em; margin: 14px 0 20px; }
.hero-copy p { max-width: 660px; color: #cbd5e1; font-size: 18px; }
.top-story { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); padding: 30px; display: flex; flex-direction: column; justify-content: flex-end; min-height: 360px; border-radius: 24px; backdrop-filter: blur(14px); }
.top-story h2 { font-size: clamp(28px, 4vw, 44px); line-height: 1.05; margin: 16px 0; letter-spacing: -.045em; }
.top-story p { color: #dbeafe; }
.read-more { margin-top: 18px; color: #bfdbfe; font-weight: 800; }
.category-pill { display: inline-flex; align-items: center; width: max-content; background: var(--itx-accent-soft); color: var(--itx-accent); border-radius: 999px; padding: 5px 10px; font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.section-block { padding: 56px 0; }
.section-heading { margin-bottom: 24px; }
.section-heading span { color: var(--itx-accent); font-weight: 900; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.section-heading h2 { margin: 6px 0 0; font-size: 32px; letter-spacing: -.04em; }
.row-heading { display: flex; align-items: end; justify-content: space-between; gap: 18px; border-top: 1px solid var(--itx-line); padding-top: 26px; }
.row-heading > a { font-size: 13px; color: var(--itx-accent); font-weight: 800; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.card-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.news-card { background: var(--itx-white); border: 1px solid var(--itx-line); border-radius: 20px; overflow: hidden; transition: transform .2s ease, box-shadow .2s ease; }
.news-card:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(15,23,42,.09); }
.news-card-image { aspect-ratio: 16/9; background: #111827; overflow: hidden; display: block; }
.news-card-image img { width: 100%; height: 100%; object-fit: cover; }
.placeholder-image { width: 100%; height: 100%; display: grid; place-items: center; color: #93c5fd; font-size: 46px; font-weight: 900; letter-spacing: -.08em; }
.news-card-body { padding: 18px; }
.news-card h2 { margin: 14px 0 10px; font-size: 20px; line-height: 1.16; letter-spacing: -.03em; }
.news-card p { margin: 0 0 16px; color: var(--itx-muted); font-size: 14px; }
.news-card time { color: var(--itx-muted); font-size: 12px; font-weight: 700; }
.newsletter-panel { background: var(--itx-navy); color: var(--itx-white); padding: 54px 0; }
.newsletter-inner { display: grid; grid-template-columns: 1fr .9fr; gap: 28px; align-items: center; }
.newsletter-inner h2 { font-size: 38px; margin: 8px 0; letter-spacing: -.04em; }
.newsletter-inner p { color: #cbd5e1; }
.newsletter-form { display: flex; gap: 12px; background: rgba(255,255,255,.08); padding: 14px; border-radius: 18px; border: 1px solid rgba(255,255,255,.18); }
.newsletter-form input { flex: 1; border: 0; padding: 14px 16px; border-radius: 12px; min-width: 0; }
.newsletter-form button { border: 0; background: var(--itx-accent); color: var(--itx-white); border-radius: 12px; padding: 0 18px; font-weight: 900; }
.archive-header { padding: 48px 0 10px; }
.archive-header h1 { font-size: clamp(38px, 5vw, 64px); margin: 10px 0; letter-spacing: -.06em; }
.article-layout { padding: 50px 0; }
.article-header { max-width: 860px; margin-bottom: 28px; }
.article-header h1 { font-size: clamp(42px, 6vw, 76px); line-height: .98; letter-spacing: -.065em; margin: 16px 0 18px; }
.article-meta { display: flex; gap: 14px; flex-wrap: wrap; color: var(--itx-muted); font-size: 13px; font-weight: 700; }
.article-featured-image { margin: 0 0 34px; border-radius: 24px; overflow: hidden; }
.article-content-grid { display: grid; grid-template-columns: minmax(0, 760px) 320px; gap: 56px; align-items: start; }
.article-content { font-family: var(--itx-serif); font-size: 20px; line-height: 1.78; color: #172033; }
.article-content h2, .article-content h3 { font-family: var(--itx-sans); letter-spacing: -.025em; line-height: 1.2; margin-top: 38px; }
.article-content a { color: var(--itx-accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.article-sidebar { position: sticky; top: 130px; display: grid; gap: 18px; }
.itx-widget, .source-reference, .itx-ad-slot { background: var(--itx-white); border: 1px solid var(--itx-line); border-radius: 18px; padding: 18px; }
.itx-widget h3, .source-reference h2 { margin-top: 0; font-family: var(--itx-sans); font-size: 18px; }
.page-layout { padding: 50px 0; }
.site-footer { background: var(--itx-black); color: var(--itx-white); padding: 46px 0 24px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 28px; }
.footer-grid h2 { font-size: 30px; margin-top: 0; }
.footer-grid h3 { margin-top: 0; }
.footer-grid p, .footer-grid a { color: #cbd5e1; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 28px; padding-top: 20px; color: #94a3b8; font-size: 13px; }
.pagination-wrap { margin-top: 28px; }
.screen-reader-text { position: absolute; left: -999em; }
@media (max-width: 900px) {
    .hero-grid, .newsletter-inner, .article-content-grid, .footer-grid { grid-template-columns: 1fr; }
    .card-grid, .card-grid.three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .primary-nav { display: none; width: 100%; }
    .primary-nav.is-open { display: block; }
    .header-main { flex-wrap: wrap; }
    .primary-nav ul { display: grid; gap: 10px; }
    .nav-toggle { display: inline-flex; }
    .article-sidebar { position: static; }
}
@media (max-width: 640px) {
    .card-grid, .card-grid.three { grid-template-columns: 1fr; }
    .newsletter-form { flex-direction: column; }
    .newsletter-form button { padding: 14px; }
    .hero-section { padding: 46px 0; }
}
.header-actions { display: flex; align-items: center; gap: 8px; }
.language-chip { border: 1px solid var(--itx-line); border-radius: 999px; padding: 7px 10px; font-size: 12px; font-weight: 900; color: var(--itx-slate); background: var(--itx-white); }
.language-chip:hover { background: var(--itx-accent-soft); color: var(--itx-accent); }
@media (max-width: 900px) { .header-actions { margin-left: auto; } }

/* v1.2 enhancements */
/* v1.5 adds launch-ready brand and readiness blocks. */
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.itx-button { display: inline-flex; align-items: center; justify-content: center; background: var(--itx-accent); color: var(--itx-white); border-radius: 999px; padding: 12px 18px; font-weight: 900; font-size: 14px; }
.itx-button:hover { color: var(--itx-white); filter: brightness(1.08); }
.itx-button.secondary { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.24); }
.top-label { width: max-content; color: #93c5fd; font-size: 12px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 12px; }
.market-radar { background: var(--itx-black); color: var(--itx-white); border-top: 1px solid rgba(255,255,255,.1); }
.radar-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: rgba(255,255,255,.12); }
.radar-card { background: var(--itx-black); padding: 24px; min-height: 136px; }
.radar-card span { color: #93c5fd; font-weight: 900; text-transform: uppercase; letter-spacing: .1em; font-size: 12px; }
.radar-card p { margin: 10px 0 0; color: #cbd5e1; }
.empty-state { background: var(--itx-white); border: 1px dashed var(--itx-line); border-radius: 18px; padding: 28px; color: var(--itx-muted); }
.article-kickers { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.article-type-pill, .sponsor-pill { display: inline-flex; align-items: center; width: max-content; border-radius: 999px; padding: 5px 10px; font-size: 11px; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.article-type-pill { background: #eef2ff; color: #3730a3; }
.sponsor-pill { background: #fef3c7; color: #92400e; }
.article-subheadline { margin: -4px 0 18px; max-width: 880px; color: var(--itx-slate); font-size: 22px; line-height: 1.45; }
.article-intel-list { margin: 0; padding-left: 20px; }
.article-intel-list li { margin: 8px 0; }
.related-section { padding-top: 10px; }
.itx-newsletter-signup { display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, .7fr) auto; gap: 12px; align-items: center; background: rgba(255,255,255,.08); padding: 14px; border-radius: 18px; border: 1px solid rgba(255,255,255,.18); }
.itx-newsletter-copy { display: none; }
.itx-newsletter-signup input { border: 0; padding: 14px 16px; border-radius: 12px; min-width: 0; }
.itx-newsletter-signup button { border: 0; background: var(--itx-accent); color: var(--itx-white); border-radius: 12px; padding: 14px 18px; font-weight: 900; cursor: pointer; }
.itx-newsletter-message { grid-column: 1 / -1; margin: 0; color: #bfdbfe; font-size: 13px; }
.itx-editorial-checklist { border-left: 4px solid var(--itx-accent); background: #f8fafc; padding: 18px 22px; margin-bottom: 28px; font-family: var(--itx-sans); font-size: 15px; }
@media (max-width: 900px) {
    .radar-grid, .itx-newsletter-signup { grid-template-columns: 1fr; }
    .article-subheadline { font-size: 19px; }
}

/* v1.5 launch-ready brand system */
.site-logo-lockup { display: inline-flex; align-items: center; text-decoration: none; }
.site-logo-lockup img { display: block; width: min(260px, 62vw); height: auto; border-radius: 10px; }
.launch-panel {
    background: #f8fafc;
    border-top: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
    padding: 44px 0;
}
.launch-panel .launch-grid {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 18px;
    align-items: stretch;
}
.launch-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, .06);
}
.launch-card strong { display: block; color: #0f172a; font-size: 18px; margin-bottom: 8px; }
.launch-card p { margin: 0; color: #475569; }
@media (max-width: 900px) {
    .launch-panel .launch-grid { grid-template-columns: 1fr; }
}

/* v1.5 staging visual system */
.visual-intelligence-panel { background: #f8fafc; padding: 54px 0; border-top: 1px solid var(--itx-line); border-bottom: 1px solid var(--itx-line); }
.visual-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.visual-card { margin: 0; background: #fff; border: 1px solid var(--itx-line); border-radius: 18px; overflow: hidden; box-shadow: 0 12px 28px rgba(15, 23, 42, .06); }
.visual-card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.visual-card figcaption { padding: 14px 16px; font-size: 13px; font-weight: 900; color: var(--itx-slate); text-transform: uppercase; letter-spacing: .06em; }
@media (max-width: 1100px) { .visual-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .visual-grid { grid-template-columns: 1fr; } }


/* v1.5 launch-candidate refinements */
.visual-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.production-badge { display: inline-flex; border: 1px solid rgba(147,197,253,.35); color: #bfdbfe; border-radius: 999px; padding: 6px 10px; font-size: 11px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.launch-card:first-child { background: linear-gradient(135deg, #0f172a 0%, #111827 100%); color: #fff; }
.launch-card:first-child strong { color: #fff; }
.launch-card:first-child p { color: #cbd5e1; }
@media (max-width: 1100px) { .visual-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .visual-grid { grid-template-columns: 1fr; } }

/* v1.6 production final refinements */
.production-badge{display:inline-flex;gap:.4rem;align-items:center;border:1px solid rgba(94,234,212,.35);border-radius:999px;padding:.35rem .65rem;font-size:.78rem;letter-spacing:.04em;text-transform:uppercase;color:#5eead4;background:rgba(15,23,42,.55)}
.visual-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));}


/* v1.6.1 mobile/navigation fixes */
.header-main { position: relative; }
.primary-nav { transition: opacity .18s ease, transform .18s ease; }
.nav-toggle { cursor: pointer; -webkit-tap-highlight-color: transparent; }
.language-chip.is-active { background: var(--itx-black); color: var(--itx-white); border-color: var(--itx-black); }
@media (max-width: 900px) {
    .breaking-inner { align-items: flex-start; padding: 8px 0; }
    .breaking-text { display: block; line-height: 1.45; }
    .site-branding { flex: 1 1 100%; min-width: 0; }
    .header-actions { flex: 0 0 auto; margin-left: 0; width: 100%; justify-content: flex-end; }
    .primary-nav { display: none; flex-basis: 100%; width: 100%; margin-top: 12px; background: var(--itx-white); border: 1px solid var(--itx-line); border-radius: 18px; padding: 12px; box-shadow: 0 18px 45px rgba(15,23,42,.12); }
    .primary-nav.is-open, body.itx-menu-open .primary-nav { display: block !important; }
    .primary-nav ul, .primary-nav .menu { display: grid !important; gap: 6px; width: 100%; }
    .primary-nav li { width: 100%; }
    .primary-nav a { display: block; padding: 11px 12px; border-radius: 12px; background: #f8fafc; }
    .nav-toggle { display: inline-flex !important; align-items: center; justify-content: center; min-height: 42px; }
}
@media (max-width: 640px) {
    .container { width: min(100% - 24px, 1180px); }
    .site-logo-lockup img { width: min(240px, 78vw); }
    .site-tagline { line-height: 1.45; }
    .hero-copy h1 { font-size: clamp(40px, 12vw, 58px); }
    .hero-copy p { font-size: 17px; }
    .hero-actions .itx-button { flex: 1 1 auto; min-width: 160px; }
}


/* v1.6.3 selected logo + faster language UX + layout refinement */
.site-header { box-shadow: 0 10px 30px rgba(2, 8, 23, .06); }
.header-main { align-items: center; gap: 18px; padding-top: 22px; padding-bottom: 22px; }
.site-branding { gap: 12px; }
.site-logo-lockup img { width: min(220px, 50vw); height: auto; border-radius: 0; box-shadow: none; }
.site-tagline { max-width: 680px; font-size: 14px; letter-spacing: .12em; text-transform: uppercase; color: #64748b; }
.language-chip { transition: background .15s ease, color .15s ease, border-color .15s ease, transform .12s ease; }
.language-chip:hover { transform: translateY(-1px); }
.hero-grid { grid-template-columns: 1.08fr .92fr; gap: 24px; align-items: stretch; }
.hero-copy { max-width: 760px; }
.hero-copy p { max-width: 900px; }
.top-story { display: flex; flex-direction: column; justify-content: center; min-height: 100%; box-shadow: 0 20px 42px rgba(15, 23, 42, .18); }
.market-radar { background: linear-gradient(180deg, #050d1e 0%, #08152e 100%); }
.radar-card { border-top: 2px solid rgba(96,165,250,.28); }
.launch-panel { background: linear-gradient(180deg, #f8fafc 0%, #eef4fb 100%); }
.launch-card { min-height: 100%; }
.footer-grid { grid-template-columns: 1.25fr .95fr .8fr; }
.footer-grid h2 { margin-bottom: 10px; }
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .header-main { align-items: flex-start; gap: 14px; }
  .site-logo-lockup img { width: min(210px, 62vw); }
  .header-actions { width: auto; margin-left: auto; }
  .site-tagline { max-width: none; font-size: 13px; }
  .hero-copy, .top-story { padding: 28px; }
}
@media (max-width: 640px) {
  .site-logo-lockup img { width: min(190px, 62vw); }
  .header-actions { width: 100%; justify-content: flex-end; gap: 8px; }
  .language-chip, .nav-toggle { min-height: 40px; }
  .hero-copy h1 { font-size: clamp(36px, 11vw, 50px); }
  .hero-copy p { font-size: 16px; line-height: 1.7; }
  .hero-actions { flex-direction: column; }
  .hero-actions .itx-button { width: 100%; }
  .top-story, .launch-card, .radar-card { border-radius: 18px; }
}


/* v1.6.4 selected logo and layout polish */
.site-logo-lockup img { width: min(240px, 48vw); max-height: 78px; object-fit: contain; border-radius: 0; }
.site-branding { align-items: flex-start; }
.site-tagline { margin-top: 4px; letter-spacing: .12em; }
.site-header { background: rgba(255,255,255,.98); backdrop-filter: blur(12px); }
.breaking-bar { background: #020817; }
.hero-section { background: radial-gradient(circle at top right, rgba(37,99,235,.20), transparent 30%), linear-gradient(135deg, #020817 0%, #07142b 100%); }
.hero-copy { border: 1px solid rgba(255,255,255,.08); border-radius: 26px; background: rgba(255,255,255,.025); }
.top-story { border-color: rgba(147,197,253,.22); }
.card, .radar-card, .launch-card, .visual-card { transition: transform .16s ease, box-shadow .16s ease; }
.card:hover, .radar-card:hover, .launch-card:hover, .visual-card:hover { transform: translateY(-2px); }
@media (max-width: 900px) {
  .site-logo-lockup img { width: min(210px, 62vw); max-height: 70px; }
  .site-branding { flex: 1 1 auto; }
}
@media (max-width: 640px) {
  .site-logo-lockup img { width: min(180px, 58vw); max-height: 62px; }
  .site-tagline { font-size: 11px; letter-spacing: .08em; }
  .breaking-kicker { min-width: auto; }
  .breaking-inner { gap: 10px; }
}


/* v1.6.5 front-page live news display */
.live-news-card {
    background: var(--itx-white);
    border: 1px solid var(--itx-line);
    border-radius: 18px;
    padding: 22px;
    display: flex;
    min-height: 240px;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 12px 28px rgba(15, 23, 42, .06);
}
.live-news-card h3 {
    margin: 12px 0 10px;
    font-size: clamp(20px, 2.2vw, 26px);
    line-height: 1.18;
    letter-spacing: -.035em;
}
.live-news-card h3 a { color: var(--itx-black); }
.live-news-card p { color: var(--itx-slate); line-height: 1.65; margin: 0 0 18px; }
.live-news-kicker {
    color: var(--itx-accent);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}
.live-news-meta {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    border-top: 1px solid var(--itx-line);
    padding-top: 14px;
    font-size: 13px;
    color: var(--itx-muted);
}
.live-news-meta a { color: var(--itx-accent); font-weight: 800; }
.top-story-live .category-pill { width: max-content; }
.top-story-live h2 a { color: var(--itx-white); }
.top-story-live p { color: #dbe7f7; }
.compact-section .live-news-card { min-height: 220px; }

@media (max-width: 640px) {
    .live-news-card { min-height: 0; padding: 20px; }
    .live-news-meta { flex-direction: column; }
}


/* v1.6.6 professional layout refinement */
.site-branding { align-items: center; }
.site-tagline { display: none !important; }
.header-main { padding-top: 26px; padding-bottom: 18px; }
.breaking-inner { gap: 24px; }
.breaking-text { max-width: 880px; }
.hero-section { padding-top: 18px; }
.hero-copy { padding: 40px 10px 18px 0; }
.hero-copy h1 { max-width: 9.5ch; }
.hero-copy p { max-width: 760px; color: #d4deef; }
.hero-actions { margin-top: 26px; }
.top-story { background: linear-gradient(180deg, rgba(255,255,255,.10) 0%, rgba(255,255,255,.06) 100%); }
.headline-ribbon { background: #ffffff; padding: 18px 0 10px; }
.headline-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.headline-card { background: #fff; border: 1px solid var(--itx-line); border-radius: 18px; padding: 18px 18px 16px; box-shadow: 0 8px 24px rgba(15,23,42,.05); }
.headline-card-kicker { display: inline-block; margin-bottom: 10px; color: var(--itx-accent); font-size: 11px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.headline-card h3 { margin: 0 0 16px; font-size: 20px; line-height: 1.28; letter-spacing: -.03em; }
.headline-card h3 a { color: var(--itx-black); }
.headline-card-meta { display: flex; justify-content: space-between; gap: 10px; padding-top: 12px; border-top: 1px solid var(--itx-line); color: var(--itx-muted); font-size: 12px; }
.market-radar { padding-top: 26px; }
.editorial-focus-panel { padding: 26px 0 6px; }
.editorial-focus-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 22px; align-items: stretch; }
.editorial-focus-copy { background: linear-gradient(180deg, #f8fbff 0%, #edf4ff 100%); border: 1px solid #d7e5fb; border-radius: 24px; padding: 32px; }
.editorial-focus-copy h2 { margin: 10px 0 14px; font-size: clamp(30px, 3vw, 40px); line-height: 1.08; letter-spacing: -.04em; }
.editorial-focus-copy p { margin: 0; color: var(--itx-slate); font-size: 16px; line-height: 1.75; }
.editorial-focus-panels { display: grid; grid-template-columns: 1fr; gap: 16px; }
.focus-mini-card { background: #fff; border: 1px solid var(--itx-line); border-radius: 22px; padding: 24px; box-shadow: 0 10px 28px rgba(15,23,42,.05); }
.focus-mini-card strong { display: block; margin-bottom: 8px; font-size: 20px; }
.focus-mini-card p { margin: 0; color: var(--itx-slate); line-height: 1.65; }
.live-briefs-section .card-grid { margin-top: 8px; }
.section-block { padding-top: 32px; padding-bottom: 12px; }
.card-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.live-news-card { border-radius: 22px; }
@media (max-width: 1100px) {
  .headline-grid, .card-grid.three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .editorial-focus-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .site-branding { align-items: flex-start; }
  .hero-copy { padding-right: 0; }
  .hero-copy h1 { max-width: none; }
}
@media (max-width: 640px) {
  .headline-grid, .card-grid.three { grid-template-columns: 1fr; }
  .headline-ribbon { padding-top: 10px; }
  .headline-card { border-radius: 16px; }
  .editorial-focus-copy, .focus-mini-card, .live-news-card { border-radius: 18px; }
  .breaking-inner { gap: 12px; }
}


/* v1.6.7 mobile header height fix + archive content fallback */
@media (max-width: 900px) {
  .header-main {
    display: grid !important;
    grid-template-columns: minmax(120px, 1fr) auto;
    grid-template-areas:
      "brand actions"
      "nav nav";
    align-items: center !important;
    gap: 10px 12px;
    padding-top: 14px !important;
    padding-bottom: 14px !important;
    min-height: 0 !important;
  }
  .site-branding {
    grid-area: brand;
    flex: initial !important;
    width: auto !important;
    min-width: 0;
    display: flex !important;
    align-items: center !important;
    gap: 0 !important;
  }
  .site-logo-lockup {
    display: inline-flex !important;
    width: auto !important;
    max-width: 170px !important;
  }
  .site-logo-lockup img {
    width: 164px !important;
    max-width: 42vw !important;
    height: auto !important;
    display: block;
  }
  .header-actions {
    grid-area: actions;
    width: auto !important;
    margin-left: 0 !important;
    justify-content: flex-end !important;
    gap: 8px !important;
    display: flex !important;
    align-items: center !important;
  }
  .language-chip {
    width: 44px;
    min-width: 44px;
    min-height: 40px;
    padding: 0 !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .nav-toggle {
    min-height: 40px !important;
    padding: 0 18px !important;
  }
  .primary-nav {
    grid-area: nav;
    margin-top: 4px !important;
  }
}

@media (max-width: 640px) {
  .breaking-inner {
    min-height: 62px;
    padding-top: 10px !important;
    padding-bottom: 10px !important;
  }
  .breaking-kicker {
    min-width: 58px;
    line-height: 1.35;
  }
  .breaking-text {
    font-size: 15px;
    line-height: 1.45;
  }
  .header-main {
    padding-top: 12px !important;
    padding-bottom: 12px !important;
  }
  .site-logo-lockup {
    max-width: 145px !important;
  }
  .site-logo-lockup img {
    width: 142px !important;
    max-width: 38vw !important;
  }
  .language-chip {
    width: 42px;
    min-width: 42px;
    min-height: 38px;
    font-size: 12px;
  }
  .nav-toggle {
    min-height: 38px !important;
    padding: 0 16px !important;
  }
}

.live-archive-panel {
  padding-bottom: 0;
}
.archive-headline-grid {
  margin-top: 4px;
}
.archive-header {
  padding-top: 42px;
  padding-bottom: 16px;
}
.archive-header h1 {
  margin-bottom: 8px;
  font-size: clamp(36px, 6vw, 68px);
  letter-spacing: -.055em;
}
.archive-header .eyebrow {
  color: var(--itx-accent);
}
@media (max-width: 640px) {
  .archive-header {
    padding-top: 28px;
    padding-bottom: 8px;
  }
  .archive-header h1 {
    font-size: clamp(34px, 10vw, 52px);
  }
}


/* v1.6.8 internal news item pages */
.internal-news-hero {
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  padding: 44px 0 68px;
}
.internal-news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 28px;
  align-items: start;
}
.internal-news-main {
  background: #fff;
  border: 1px solid var(--itx-line);
  border-radius: 28px;
  padding: clamp(28px, 5vw, 56px);
  box-shadow: 0 24px 56px rgba(15,23,42,.08);
}
.internal-news-main h1 {
  margin: 12px 0 18px;
  font-size: clamp(38px, 6vw, 78px);
  line-height: .98;
  letter-spacing: -.06em;
  color: var(--itx-black);
}
.internal-news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  color: var(--itx-muted);
  font-size: 14px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--itx-line);
}
.internal-news-body {
  padding-top: 24px;
  font-size: 18px;
  line-height: 1.78;
  color: var(--itx-slate);
}
.internal-news-body h2 {
  color: var(--itx-black);
  margin: 28px 0 10px;
  font-size: 24px;
  letter-spacing: -.03em;
}
.source-disclosure {
  margin-top: 34px;
  padding: 22px;
  border: 1px solid #bfdbfe;
  border-radius: 20px;
  background: #eff6ff;
}
.source-disclosure strong {
  display: block;
  color: var(--itx-accent);
  margin-bottom: 8px;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 12px;
}
.source-disclosure p { margin: 0 0 16px; }
.source-button { width: max-content; }
.internal-news-sidebar {
  display: grid;
  gap: 14px;
}
.sidebar-panel {
  background: var(--itx-navy);
  color: #fff;
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 16px 36px rgba(15,23,42,.16);
}
.sidebar-panel span {
  display: block;
  color: #9cc7ff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.sidebar-panel strong {
  display: block;
  font-size: 22px;
  line-height: 1.15;
}
.live-news-meta a,
.headline-card h3 a,
.live-news-card h3 a {
  cursor: pointer;
}
@media (max-width: 900px) {
  .internal-news-grid {
    grid-template-columns: 1fr;
  }
  .internal-news-sidebar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .internal-news-hero {
    padding: 24px 0 44px;
  }
  .internal-news-main {
    border-radius: 22px;
    padding: 24px;
  }
  .internal-news-body {
    font-size: 16px;
  }
  .internal-news-sidebar {
    grid-template-columns: 1fr;
  }
}


/* v1.6.9 TechNews-inspired mobile newsroom optimization
   Principles: compact header, horizontal topic strip, dense headline lists, lower hero height. */
.mobile-topic-strip,
.mobile-news-feed {
  display: none;
}

@media (max-width: 780px) {
  body {
    background: #ffffff;
  }

  .breaking-bar {
    position: sticky;
    top: 0;
    z-index: 50;
  }
  .breaking-inner {
    min-height: 46px !important;
    padding-top: 7px !important;
    padding-bottom: 7px !important;
    grid-template-columns: 52px minmax(0, 1fr);
  }
  .breaking-kicker {
    min-width: 48px !important;
    font-size: 13px !important;
    line-height: 1.25 !important;
    letter-spacing: .14em !important;
  }
  .breaking-text {
    font-size: 13px !important;
    line-height: 1.35 !important;
    letter-spacing: .02em;
    max-width: 100%;
  }

  .header-main {
    grid-template-columns: 118px 1fr !important;
    grid-template-areas:
      "brand actions"
      "topics topics"
      "nav nav" !important;
    padding: 10px 24px 8px !important;
    gap: 8px 10px !important;
    background: #fff;
  }
  .site-logo-lockup {
    max-width: 116px !important;
  }
  .site-logo-lockup img {
    width: 112px !important;
    max-width: 112px !important;
  }
  .header-actions {
    gap: 7px !important;
  }
  .language-chip {
    width: 36px !important;
    min-width: 36px !important;
    min-height: 34px !important;
    height: 34px !important;
    font-size: 11px !important;
  }
  .nav-toggle {
    min-height: 34px !important;
    height: 34px !important;
    padding: 0 14px !important;
    font-size: 13px !important;
  }

  .mobile-topic-strip {
    grid-area: topics;
    display: flex !important;
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 2px 0 4px;
    scrollbar-width: none;
  }
  .mobile-topic-strip::-webkit-scrollbar {
    display: none;
  }
  .mobile-topic-strip a {
    flex: 0 0 auto;
    border: 1px solid #dbe4ef;
    background: #f8fafc;
    color: #0f172a;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
  }
  .mobile-topic-strip a:first-child {
    background: #0b1220;
    color: #fff;
    border-color: #0b1220;
  }

  .hero-section {
    padding: 0 !important;
    background: #071126;
  }
  .hero-grid {
    display: block !important;
    padding: 0 !important;
  }
  .hero-copy {
    border-radius: 0 !important;
    padding: 24px 24px 26px !important;
    min-height: 0 !important;
    background:
      radial-gradient(circle at 85% 10%, rgba(37,99,235,.28), transparent 30%),
      linear-gradient(180deg, #091426 0%, #071126 100%);
  }
  .hero-copy .eyebrow {
    font-size: 12px !important;
    letter-spacing: .16em !important;
  }
  .hero-copy h1 {
    max-width: 11ch !important;
    margin-top: 14px !important;
    margin-bottom: 16px !important;
    font-size: clamp(38px, 11vw, 54px) !important;
    line-height: .98 !important;
    letter-spacing: -.065em !important;
  }
  .hero-copy p {
    font-size: 16px !important;
    line-height: 1.58 !important;
    color: #d6e1f0 !important;
    max-width: 100% !important;
  }
  .hero-actions {
    margin-top: 20px !important;
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
  .hero-actions .itx-button {
    width: 100%;
    min-height: 46px;
    font-size: 14px;
  }

  .top-story {
    margin: 14px 24px 24px !important;
    min-height: 0 !important;
    padding: 22px !important;
    border-radius: 20px !important;
  }
  .top-story h2 {
    font-size: clamp(26px, 8vw, 38px) !important;
    line-height: 1.05 !important;
    margin: 14px 0 !important;
  }
  .top-story p {
    font-size: 15px !important;
    line-height: 1.55 !important;
  }

  .headline-ribbon {
    display: none !important;
  }
  .mobile-news-feed {
    display: block !important;
    background: #ffffff;
    padding: 16px 0 4px;
  }
  .mobile-feed-heading {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid #0f172a;
  }
  .mobile-feed-heading span {
    color: #2563eb;
    font-size: 11px;
    letter-spacing: .15em;
    text-transform: uppercase;
    font-weight: 900;
  }
  .mobile-feed-heading strong {
    font-size: 18px;
    letter-spacing: -.02em;
  }
  .mobile-feed-list {
    display: grid;
    gap: 0;
  }
  .mobile-feed-item {
    display: block;
    padding: 15px 0;
    border-bottom: 1px solid #e5edf7;
    text-decoration: none;
  }
  .mobile-feed-item span {
    display: block;
    margin-bottom: 6px;
    color: #2563eb;
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
  }
  .mobile-feed-item strong {
    display: block;
    color: #0f172a;
    font-size: 18px;
    line-height: 1.35;
    letter-spacing: -.025em;
  }
  .mobile-feed-item small {
    display: block;
    margin-top: 8px;
    color: #64748b;
    font-size: 12px;
  }

  .market-radar {
    padding: 14px 0 0 !important;
  }
  .radar-grid {
    gap: 10px !important;
    background: transparent !important;
  }
  .radar-card {
    border-radius: 16px !important;
    padding: 18px !important;
  }

  .editorial-focus-panel {
    padding-top: 18px !important;
  }
  .editorial-focus-copy {
    padding: 22px !important;
    border-radius: 18px !important;
  }
  .editorial-focus-copy h2 {
    font-size: 28px !important;
  }
  .focus-mini-card {
    padding: 18px !important;
  }

  .section-block {
    padding-top: 22px !important;
    padding-bottom: 8px !important;
  }
  .section-heading {
    margin-bottom: 14px !important;
  }
  .section-heading h2 {
    font-size: 28px !important;
    line-height: 1.05 !important;
  }
  .card-grid,
  .card-grid.three,
  .headline-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }
  .live-news-card,
  .headline-card {
    min-height: 0 !important;
    border-radius: 16px !important;
    padding: 18px !important;
    box-shadow: none !important;
  }
  .live-news-card h3,
  .headline-card h3 {
    font-size: 20px !important;
    line-height: 1.25 !important;
  }

  .archive-header {
    padding-top: 24px !important;
    padding-bottom: 6px !important;
  }
  .archive-header h1 {
    font-size: clamp(34px, 10vw, 46px) !important;
  }

  .newsletter-panel {
    padding: 34px 0 !important;
  }
  .newsletter-inner {
    gap: 20px !important;
  }
  .footer-grid {
    gap: 22px !important;
  }
}

@media (max-width: 380px) {
  .header-main {
    padding-left: 18px !important;
    padding-right: 18px !important;
    grid-template-columns: 104px 1fr !important;
  }
  .site-logo-lockup img {
    width: 100px !important;
    max-width: 100px !important;
  }
  .language-chip {
    width: 34px !important;
    min-width: 34px !important;
  }
  .nav-toggle {
    padding: 0 12px !important;
  }
  .hero-copy h1 {
    font-size: 36px !important;
  }
}


/* v1.7.0 minimalist white theme */
.breaking-bar { display: none !important; }
body, .site-main { background: #ffffff; color: #0f172a; }
.site-header { background: #ffffff; border-bottom: 1px solid #e5e7eb; box-shadow: none; }
.header-main { padding-top: 18px; padding-bottom: 16px; align-items: center; }
.site-logo-lockup img { filter: none; }
.language-chip { background: #ffffff; border: 1px solid #d1d9e6; color: #0f172a; box-shadow: none; }
.language-chip.is-active { background: #0f172a; color: #ffffff; border-color: #0f172a; }
.nav-toggle { background: #0f172a; color: #ffffff; border: 1px solid #0f172a; box-shadow: none; }
.nav-toggle:hover, .language-chip:hover { box-shadow: none; }
.mobile-topic-strip a { background: #ffffff; border: 1px solid #d7dee9; color: #0f172a; }
.mobile-topic-strip a:first-child { background: #0f172a; color: #fff; border-color: #0f172a; }
.primary-nav a { color: #334155; }
.hero-section { background: #ffffff !important; color: #0f172a !important; padding-top: 18px; padding-bottom: 24px; }
.hero-copy { background: #ffffff !important; border: 1px solid #e5e7eb; border-radius: 28px; box-shadow: 0 10px 30px rgba(15,23,42,.05); }
.hero-copy h1 { color: #0f172a !important; max-width: 10ch; }
.hero-copy p { color: #475569 !important; }
.hero-actions .itx-button { box-shadow: none; }
.hero-actions .secondary { background: #ffffff; color: #0f172a; border: 1px solid #d1d9e6; }
.top-story, .top-story-live { background: #ffffff !important; color: #0f172a !important; border: 1px solid #e5e7eb !important; backdrop-filter: none !important; box-shadow: 0 10px 30px rgba(15,23,42,.06) !important; }
.top-story h2 a, .top-story-live h2 a, .top-story p, .top-story-live p { color: #0f172a !important; }
.top-label, .eyebrow, .section-heading span, .live-news-kicker, .headline-card-kicker { color: #2563eb !important; }
.category-pill { background: #eff6ff; color: #2563eb; border: 1px solid #bfdbfe; }
.headline-ribbon, .mobile-news-feed, .market-radar, .editorial-focus-panel, .live-briefs-section, .newsletter-panel, .archive-header, .internal-news-hero { background: #ffffff !important; color: #0f172a !important; }
.market-radar { border-top: 1px solid #edf2f7; }
.radar-card, .focus-mini-card, .editorial-focus-copy, .live-news-card, .headline-card, .newsletter-form, .sidebar-panel { background: #ffffff !important; color: #0f172a !important; border: 1px solid #e5e7eb !important; box-shadow: 0 8px 24px rgba(15,23,42,.05) !important; }
.radar-card p, .focus-mini-card p, .editorial-focus-copy p, .live-news-card p, .headline-card-meta, .live-news-meta, .newsletter-copy p, .internal-news-body, .internal-news-meta { color: #475569 !important; }
.radar-card h3, .focus-mini-card strong, .section-heading h2, .archive-header h1, .internal-news-main h1 { color: #0f172a !important; }
.live-news-meta, .headline-card-meta, .internal-news-meta { border-color: #e5e7eb !important; }
.archive-header { padding-top: 30px; padding-bottom: 10px; }
.archive-header h1 { font-size: clamp(34px, 7vw, 64px); line-height: 1.02; letter-spacing: -.05em; max-width: 12ch; }
.internal-news-main { border: 1px solid #e5e7eb; box-shadow: 0 16px 40px rgba(15,23,42,.06); }
.source-disclosure { background: #f8fbff; border-color: #d6e6ff; }
.footer-main { background: #ffffff; color: #0f172a; border-top: 1px solid #e5e7eb; }
.footer-main p, .footer-main span, .footer-main a { color: #475569; }
.footer-grid h2, .footer-grid h3 { color: #0f172a; }
@media (max-width: 780px) {
  .site-header { border-bottom: 1px solid #e5e7eb; }
  .header-main { padding-top: 14px !important; padding-bottom: 12px !important; }
  .hero-section { padding-top: 0 !important; }
  .hero-copy { border-radius: 0 !important; border-left: 0 !important; border-right: 0 !important; border-top: 0 !important; box-shadow: none !important; padding: 24px !important; }
  .hero-copy h1 { font-size: clamp(34px, 10vw, 48px) !important; max-width: 11ch !important; }
  .hero-copy p { font-size: 16px !important; }
  .top-story { margin-top: 10px !important; }
  .archive-header { padding-top: 24px !important; }
  .archive-header h1 { font-size: clamp(28px, 9vw, 44px) !important; max-width: 10ch; }
}


/* v1.8.2 footer clarity update */
.site-footer.itx-footer-v182,
.itx-footer-v182 {
  background: #020617 !important;
  color: #ffffff !important;
  padding: 54px 0 28px !important;
  margin-top: 40px !important;
  border-top: 1px solid rgba(255,255,255,.08) !important;
}

.footer-grid-v182 {
  display: grid !important;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, .95fr) !important;
  gap: 48px !important;
  align-items: start !important;
}

.footer-grid-v182 h2,
.footer-grid-v182 h3 {
  color: #ffffff !important;
  opacity: 1 !important;
  text-shadow: none !important;
}

.footer-grid-v182 h2 {
  font-size: clamp(30px, 4vw, 46px) !important;
  line-height: 1.05 !important;
  letter-spacing: -.04em !important;
  margin: 0 0 18px !important;
}

.footer-grid-v182 h3 {
  font-size: 18px !important;
  line-height: 1.2 !important;
  letter-spacing: .08em !important;
  text-transform: uppercase !important;
  margin: 0 0 20px !important;
}

.footer-grid-v182 p,
.footer-grid-v182 a,
.footer-brand-block p,
.footer-coverage-block p {
  color: #f8fafc !important;
  opacity: 1 !important;
  font-weight: 500 !important;
  line-height: 1.75 !important;
  text-shadow: none !important;
}

.footer-brand-block p {
  max-width: 460px !important;
  font-size: clamp(16px, 2.6vw, 22px) !important;
}

.footer-coverage-block p {
  max-width: 420px !important;
  font-size: clamp(15px, 2.3vw, 20px) !important;
}

.footer-bottom-v182 {
  border-top: 1px solid rgba(255,255,255,.22) !important;
  margin-top: 34px !important;
  padding-top: 22px !important;
  color: #ffffff !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  opacity: 1 !important;
}

.footer-bottom-v182 span {
  color: #ffffff !important;
  opacity: 1 !important;
}

@media (max-width: 780px) {
  .site-footer.itx-footer-v182,
  .itx-footer-v182 {
    padding: 44px 0 26px !important;
  }

  .footer-grid-v182 {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }

  .footer-grid-v182 h2 {
    font-size: 34px !important;
  }

  .footer-grid-v182 h3 {
    font-size: 16px !important;
  }

  .footer-brand-block p,
  .footer-coverage-block p {
    font-size: 18px !important;
  }

  .footer-bottom-v182 {
    font-size: 14px !important;
  }
}


/* v1.8.3 Staff Contributor Portal */
.itx-staff-submit-wrap {
  background: #ffffff;
  color: #0f172a;
}

.itx-staff-submit {
  max-width: 980px;
  margin: 42px auto;
  padding: 0 24px;
}

.itx-staff-header {
  margin-bottom: 24px;
  padding: clamp(26px, 5vw, 48px);
  border: 1px solid #e5e7eb;
  border-radius: 28px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  box-shadow: 0 18px 48px rgba(15,23,42,.06);
}

.itx-staff-header span {
  display: inline-block;
  color: #2563eb;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.itx-staff-header h1 {
  margin: 0 0 14px;
  font-size: clamp(36px, 7vw, 72px);
  line-height: .98;
  letter-spacing: -.06em;
  color: #0f172a;
}

.itx-staff-header p {
  margin: 0;
  max-width: 760px;
  color: #475569;
  font-size: 17px;
  line-height: 1.75;
}

.itx-staff-form {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 40px);
  border: 1px solid #e5e7eb;
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 16px 42px rgba(15,23,42,.06);
}

.itx-staff-form label {
  display: grid;
  gap: 8px;
  color: #0f172a;
}

.itx-staff-form input[type="text"],
.itx-staff-form input[type="url"],
.itx-staff-form input[type="file"],
.itx-staff-form select,
.itx-staff-form textarea {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 16px;
  line-height: 1.5;
  background: #ffffff;
  color: #0f172a;
}

.itx-staff-form textarea {
  resize: vertical;
}

.itx-staff-form small {
  color: #64748b;
}

.itx-staff-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.itx-staff-policy {
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #0f172a;
  border-radius: 18px;
  padding: 18px;
}

.itx-staff-policy p {
  margin: 8px 0 0;
  color: #334155;
}

.itx-staff-submit-button,
.itx-staff-login-button {
  display: inline-flex;
  width: max-content;
  justify-content: center;
  align-items: center;
  border: 0;
  border-radius: 999px;
  background: #0f172a;
  color: #ffffff !important;
  font-weight: 900;
  padding: 15px 24px;
  text-decoration: none;
  cursor: pointer;
}

.itx-staff-alert {
  margin: 20px 0;
  padding: 20px;
  border-radius: 18px;
  border: 1px solid #e5e7eb;
  background: #f8fafc;
  color: #0f172a;
}

.itx-staff-alert h2 {
  margin-top: 0;
}

.itx-staff-alert-ok {
  border-color: #86efac;
  background: #f0fdf4;
}

.itx-staff-alert-error {
  border-color: #fecaca;
  background: #fef2f2;
}

.itx-staff-alert-login {
  max-width: 760px;
  margin: 48px auto;
}

@media (max-width: 720px) {
  .itx-staff-submit {
    margin: 26px auto;
    padding: 0 18px;
  }

  .itx-staff-grid {
    grid-template-columns: 1fr;
  }

  .itx-staff-submit-button,
  .itx-staff-login-button {
    width: 100%;
  }
}


/* v1.8.4 Strict Chinese display */
.itx-chinese-empty-note {
  padding: 24px 0;
}

.itx-chinese-empty-note .empty-state {
  border: 1px solid #dbeafe;
  background: #eff6ff;
  border-radius: 22px;
  padding: 24px;
  color: #0f172a;
}

.itx-chinese-empty-note h2 {
  margin: 0 0 8px;
  color: #0f172a;
  font-size: clamp(24px, 4vw, 36px);
}

.itx-chinese-empty-note p {
  margin: 0;
  color: #475569;
}