/**
 * 落地页专用 — 旗引风格深色 Hero（仅 landing.html 引用，不影响其他页面）
 */
.landing-qiyin {
  --qy-bg: #050510;
  --qy-purple: #6d28d9;
  --qy-blue: #2563eb;
  --qy-glow: rgba(109, 40, 217, 0.55);
  --qy-nav-h: 72px;
}

.landing-qiyin.pub-body {
  background: #f4f6fb;
}

/* ── 透明顶栏 ── */
.landing-qiyin .pub-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: transparent;
  border-bottom: none;
  box-shadow: none;
  backdrop-filter: none;
}

.landing-qiyin .pub-nav-inner {
  max-width: 1280px;
  height: var(--qy-nav-h);
  display: grid;
  /* 右侧 CTA 按内容撑开，避免登录/注册/电脑版被挤成竖排字 */
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
}

.landing-qiyin .pub-logo {
  color: #fff;
  justify-self: start;
}

.landing-qiyin .pub-logo-icon {
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.45);
}

.landing-qiyin .pub-nav-links {
  justify-self: center;
  gap: 36px;
}

.landing-qiyin .pub-nav-links a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  position: relative;
  padding-bottom: 6px;
}

.landing-qiyin .pub-nav-links a:hover,
.landing-qiyin .pub-nav-links a.active {
  color: #fff;
}

.landing-qiyin .pub-nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: #fff;
  border-radius: 2px;
}

.landing-qiyin .pub-nav-cta {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
  min-width: max-content;
}

.landing-qiyin .pub-nav-cta .pub-btn {
  white-space: nowrap;
  flex-shrink: 0;
  padding: 8px 14px;
  line-height: 1.2;
  writing-mode: horizontal-tb;
}

.landing-qiyin .pub-nav-cta .pub-btn-outline {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.06);
}

.landing-qiyin .pub-nav-cta .pub-btn-outline:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.landing-qiyin .pub-nav-cta .pub-btn-primary {
  background: linear-gradient(90deg, #6366f1, #8b5cf6);
  border: none;
  box-shadow: 0 4px 24px rgba(99, 102, 241, 0.45);
}

.landing-qiyin .pub-nav-consult {
  background: #2563eb;
  border: none;
  border-radius: 999px;
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s, box-shadow 0.2s;
}

.landing-qiyin .pub-nav-consult:hover {
  background: #1d4ed8;
  color: #fff;
  box-shadow: 0 6px 24px rgba(37, 99, 235, 0.45);
}

.landing-qiyin .pub-nav.nav-scrolled .pub-nav-consult {
  background: #2563eb;
  color: #fff;
  border: none;
}

.landing-qiyin .pub-nav.nav-scrolled .pub-nav-consult:hover {
  background: #1d4ed8;
  color: #fff;
}

.landing-qiyin .pub-nav-search {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-left: 8px;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.75);
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.2s, color 0.2s;
}

.landing-qiyin .pub-nav-search:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

/* ── Hero 全屏深色 ── */
.landing-qiyin .pub-hero-v2 {
  --hero-stats-overlap: 88px;
  min-height: 100svh;
  min-height: 100vh;
  padding: var(--qy-nav-h, 72px) 24px calc(var(--hero-stats-overlap) + 48px);
  margin: 0;
  background: var(--qy-bg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
  text-align: left;
}

.landing-qiyin .pub-hero-v2::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 70% 40%, rgba(109, 40, 217, 0.35) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(37, 99, 235, 0.2) 0%, transparent 50%),
    linear-gradient(160deg, #050510 0%, #0f0720 40%, #12082a 100%);
  pointer-events: none;
}

.landing-qiyin .pub-hero-v2::after {
  content: '';
  position: absolute;
  width: 140%;
  height: 80%;
  right: -30%;
  top: 10%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 600'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0%25' y1='0%25' x2='100%25' y2='100%25'%3E%3Cstop offset='0%25' stop-color='%236366f1' stop-opacity='0.6'/%3E%3Cstop offset='100%25' stop-color='%238b5cf6' stop-opacity='0.15'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath fill='none' stroke='url(%23g)' stroke-width='2' d='M0 400 Q200 200 400 350 T800 250'/%3E%3Cpath fill='none' stroke='url(%23g)' stroke-width='1.5' opacity='0.6' d='M50 500 Q300 300 550 420 T850 320'/%3E%3C/svg%3E") center/contain no-repeat;
  opacity: 0.85;
  pointer-events: none;
  animation: qy-drift 18s ease-in-out infinite alternate;
}

@keyframes qy-drift {
  from { transform: translateX(0) scale(1); }
  to { transform: translateX(-3%) scale(1.02); }
}

.landing-qiyin .pub-hero-layout {
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 24px 48px;
  align-items: center;
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
}

.landing-qiyin .pub-hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  align-self: center;
  max-width: 500px;
  gap: 0;
}

.landing-qiyin .pub-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  margin: 0 0 16px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.82);
}

.landing-qiyin .pub-hero-copy .pub-hero-btns {
  display: flex;
  justify-content: flex-start;
  margin: 0;
  width: 100%;
}

.landing-qiyin .pub-hero-lead {
  margin: 0 0 10px;
  max-width: 440px;
  font-size: clamp(16px, 1.7vw, 18px);
  line-height: 1.6;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
}

.landing-qiyin .pub-hero-sub {
  margin: 0 0 20px;
  max-width: 440px;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.62);
}

.landing-qiyin .pub-hero-lead strong,
.landing-qiyin .pub-hero-sub strong {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 600;
}

.landing-qiyin .pub-hero-platforms {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 26px;
  max-width: 440px;
}

.landing-qiyin .pub-hero-platforms span {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.2;
}

.landing-qiyin .pub-hero-platforms-more {
  background: rgba(99, 102, 241, 0.22);
  border-color: rgba(129, 140, 248, 0.35);
  color: #c7d2fe;
  font-weight: 600;
}

.landing-qiyin .pub-hero-hint {
  margin: 10px 0 0;
  padding-left: 2px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.08em;
}

.landing-qiyin .pub-hero-badge {
  display: none;
}

.landing-qiyin .pub-hero-title-lines {
  margin: 0 0 20px;
  font-size: clamp(36px, 4.8vw, 56px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: 0.02em;
  color: #fff;
}

.landing-qiyin .pub-hero-h1 {
  margin: 0 0 16px;
  font-size: clamp(34px, 3.8vw, 48px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: 0.02em;
  color: #fff;
}

.landing-qiyin .pub-hero-panel {
  perspective: none;
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  align-self: center;
  min-width: 0;
}

.landing-qiyin .pub-hero-panel .pub-geo-orbit {
  width: min(420px, 38vw);
  height: min(420px, 38vw);
  margin: 0 auto;
}

.landing-qiyin .pub-hero-title-lines span {
  display: block;
}

.landing-qiyin .pub-hero-copy h1#landingTitle {
  display: none;
}

.landing-qiyin .pub-hero-trust {
  margin: 0 0 32px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.04em;
}

.landing-qiyin .pub-hero-cta-main {
  padding: 15px 40px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(99, 102, 241, 0.35);
  min-width: 176px;
  text-align: center;
}

.landing-qiyin #contact {
  scroll-margin-top: calc(var(--qy-nav-h, 72px) + 16px);
}

.landing-qiyin .landing-slim-hidden {
  display: none !important;
}

.landing-qiyin .pub-geo-query-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 12px;
  font-size: 13px;
  color: #64748b;
}

.landing-qiyin .pub-geo-query-trust span::before {
  content: '✓ ';
  color: #6366f1;
  font-weight: 700;
}

.landing-qiyin .pub-geo-query-tips {
  margin: 0 0 16px;
  padding: 14px 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
}

.landing-qiyin .pub-geo-query-tips h4 {
  margin: 0 0 8px;
  font-size: 14px;
  color: #334155;
}

.landing-qiyin .pub-geo-query-tips ul {
  margin: 0;
  padding-left: 18px;
  color: #64748b;
  font-size: 13px;
  line-height: 1.65;
}

.landing-qiyin .pub-geo-query-plat-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 6px;
  font-size: 12px;
}

.landing-qiyin .pub-geo-query-rank {
  color: #6366f1;
  font-weight: 600;
}

.landing-qiyin .pub-geo-query-sentiment--pos { color: #059669; }
.landing-qiyin .pub-geo-query-sentiment--neu { color: #d97706; }
.landing-qiyin .pub-geo-query-sentiment--none { color: #94a3b8; }

.landing-qiyin .pub-pricing-teaser-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  max-width: 880px;
  margin: 0 auto;
  padding: 24px 28px;
  background: linear-gradient(135deg, #eef2ff 0%, #f8fafc 100%);
  border: 1px solid #c7d2fe;
  border-radius: 16px;
}

.landing-qiyin .pub-pricing-teaser-price {
  display: block;
  font-size: 28px;
  font-weight: 800;
  color: #4338ca;
  margin: 4px 0 8px;
}

.landing-qiyin .pub-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.landing-qiyin .pub-nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: #fff;
  border-radius: 1px;
}

.landing-qiyin .pub-nav.nav-scrolled .pub-nav-toggle {
  border-color: var(--pub-border);
  background: #fff;
}

.landing-qiyin .pub-nav.nav-scrolled .pub-nav-toggle span {
  background: #334155;
}

.landing-qiyin .pub-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(300px, 86vw);
  height: 100vh;
  padding: 72px 20px 24px;
  background: #fff;
  box-shadow: -8px 0 32px rgba(15, 23, 42, 0.12);
  transform: translateX(100%);
  transition: transform 0.25s ease;
  z-index: 1002;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.landing-qiyin .pub-nav-drawer.is-open {
  transform: translateX(0);
}

.landing-qiyin .pub-nav-drawer a {
  display: block;
  padding: 12px 14px;
  border-radius: 10px;
  color: #334155;
  text-decoration: none;
  font-weight: 500;
}

.landing-qiyin .pub-nav-drawer a:hover {
  background: #f1f5f9;
  color: var(--pub-primary);
}

.landing-qiyin .pub-nav-drawer-cta {
  margin-top: 12px;
  text-align: center;
  background: var(--pub-primary) !important;
  color: #fff !important;
  font-weight: 700 !important;
}

.landing-qiyin .pub-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 1001;
}

.landing-qiyin.nav-drawer-open,
body.landing-qiyin.nav-drawer-open {
  overflow: hidden;
}

.landing-qiyin #landingTagline {
  font-size: clamp(14px, 1.5vw, 16px);
  color: rgba(255, 255, 255, 0.62);
  margin: 0 0 20px;
  max-width: 440px;
  line-height: 1.75;
  -webkit-text-fill-color: unset;
  background: none;
}

.landing-qiyin .pub-hero-btns {
  gap: 16px;
}

.landing-qiyin .pub-btn-hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 999px;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.25s, border-color 0.25s, transform 0.2s;
}

.landing-qiyin .pub-btn-hero-pill:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
  transform: translateY(-2px);
  color: #fff;
}

.landing-qiyin .pub-hero-btns .pub-btn-white,
.landing-qiyin .pub-hero-btns .pub-btn-ghost {
  display: none;
}

.landing-qiyin .pub-hero-btns-extra {
  display: none;
}

/* ── 滚动后顶栏变白底 ── */
.landing-qiyin .pub-nav.nav-scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--pub-border);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.landing-qiyin .pub-nav.nav-scrolled .pub-logo {
  color: var(--pub-text);
}

.landing-qiyin .pub-nav.nav-scrolled .pub-nav-links a {
  color: var(--pub-muted);
}

.landing-qiyin .pub-nav.nav-scrolled .pub-nav-links a:hover,
.landing-qiyin .pub-nav.nav-scrolled .pub-nav-links a.active {
  color: var(--pub-primary);
}

.landing-qiyin .pub-nav.nav-scrolled .pub-nav-links a.active::after {
  background: var(--pub-primary);
}

.landing-qiyin .pub-nav.nav-scrolled .pub-nav-cta .pub-btn-outline {
  color: var(--pub-primary);
  border-color: var(--pub-primary);
  background: transparent;
}

.landing-qiyin .pub-nav.nav-scrolled .pub-nav-search {
  color: var(--pub-muted);
}

/* 内页：顶栏默认白底深色字（避免白字压在浅色 Hero 上不可读） */
.landing-qiyin.cases-page .pub-nav,
.landing-qiyin.products-page .pub-nav,
.landing-qiyin.partner-page .pub-nav,
.landing-qiyin.news-page .pub-nav,
.landing-qiyin.pricing-page .pub-nav {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--pub-border);
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04);
}

.landing-qiyin.cases-page .pub-logo,
.landing-qiyin.products-page .pub-logo,
.landing-qiyin.partner-page .pub-logo,
.landing-qiyin.news-page .pub-logo,
.landing-qiyin.pricing-page .pub-logo {
  color: var(--pub-text);
}

.landing-qiyin.cases-page .pub-nav-links a,
.landing-qiyin.products-page .pub-nav-links a,
.landing-qiyin.partner-page .pub-nav-links a,
.landing-qiyin.news-page .pub-nav-links a,
.landing-qiyin.pricing-page .pub-nav-links a {
  color: var(--pub-muted);
}

.landing-qiyin.cases-page .pub-nav-links a:hover,
.landing-qiyin.cases-page .pub-nav-links a.active,
.landing-qiyin.products-page .pub-nav-links a:hover,
.landing-qiyin.products-page .pub-nav-links a.active,
.landing-qiyin.partner-page .pub-nav-links a:hover,
.landing-qiyin.partner-page .pub-nav-links a.active,
.landing-qiyin.news-page .pub-nav-links a:hover,
.landing-qiyin.news-page .pub-nav-links a.active,
.landing-qiyin.pricing-page .pub-nav-links a:hover,
.landing-qiyin.pricing-page .pub-nav-links a.active {
  color: var(--pub-primary);
}

.landing-qiyin.cases-page .pub-nav-links a.active::after,
.landing-qiyin.products-page .pub-nav-links a.active::after,
.landing-qiyin.partner-page .pub-nav-links a.active::after,
.landing-qiyin.news-page .pub-nav-links a.active::after,
.landing-qiyin.pricing-page .pub-nav-links a.active::after {
  background: var(--pub-primary);
}

.landing-qiyin.cases-page .pub-nav-cta .pub-btn-outline,
.landing-qiyin.products-page .pub-nav-cta .pub-btn-outline,
.landing-qiyin.partner-page .pub-nav-cta .pub-btn-outline,
.landing-qiyin.news-page .pub-nav-cta .pub-btn-outline,
.landing-qiyin.pricing-page .pub-nav-cta .pub-btn-outline {
  color: var(--pub-primary);
  border-color: var(--pub-primary);
  background: transparent;
}

.landing-qiyin.cases-page .pub-nav-cta .pub-btn-outline:hover,
.landing-qiyin.products-page .pub-nav-cta .pub-btn-outline:hover,
.landing-qiyin.partner-page .pub-nav-cta .pub-btn-outline:hover,
.landing-qiyin.news-page .pub-nav-cta .pub-btn-outline:hover,
.landing-qiyin.pricing-page .pub-nav-cta .pub-btn-outline:hover {
  background: rgba(99, 102, 241, 0.08);
  color: var(--pub-primary);
}

.landing-qiyin.cases-page .partner-hero,
.landing-qiyin.products-page .partner-hero,
.landing-qiyin.partner-page .partner-hero,
.landing-qiyin.news-page .partner-hero {
  padding-top: calc(var(--qy-nav-h) + 32px);
  scroll-margin-top: var(--qy-nav-h);
}

.landing-qiyin.partner-page .partner-section,
.landing-qiyin.partner-page #contact {
  scroll-margin-top: calc(var(--qy-nav-h) + 12px);
}

.landing-qiyin.cases-page .pub-nav.nav-scrolled,
.landing-qiyin.products-page .pub-nav.nav-scrolled,
.landing-qiyin.news-page .pub-nav.nav-scrolled,
.landing-qiyin.pricing-page .pub-nav.nav-scrolled,
.landing-qiyin.partner-page .pub-nav.nav-scrolled {
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}

.landing-qiyin .pub-logo-letter {
  display: none !important;
}

.landing-qiyin .pub-hero-btns-extra {
  display: none;
}

.landing-qiyin .pub-hero-btns-extra a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
}

.landing-qiyin .pub-hero-btns-extra a:hover {
  color: #fff;
}

/* ── GEO 圆环 ── */
.landing-qiyin .pub-hero-dash {
  display: none;
}

.landing-qiyin .pub-dash-card {
  display: none;
}

.landing-qiyin .pub-stats-unified {
  width: 100%;
  background: #fff;
  border: 1px solid #e8ecf4;
  border-radius: 20px;
  box-shadow: 0 20px 56px rgba(15, 23, 42, 0.1);
  padding: 22px 20px 28px;
  box-sizing: border-box;
}

.landing-qiyin .pub-stats-unified-labels {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0;
  margin-bottom: 14px;
}

.landing-qiyin .pub-stats-group-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #94a3b8;
  text-align: center;
}

.landing-qiyin .pub-stats-group-title--capacity {
  grid-column: 1 / span 4;
}

.landing-qiyin .pub-stats-group-title--results {
  grid-column: 5 / span 3;
  border-left: 1px solid #e8ecf4;
}

.landing-qiyin .pub-stats-unified-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0;
  align-items: stretch;
}

.landing-qiyin .pub-stats-unified .pub-stat {
  padding: 8px 6px 4px;
  border-right: 1px solid #eef2f7;
  min-width: 0;
}

.landing-qiyin .pub-stats-unified .pub-stat--group-end {
  border-right: 2px solid #dbeafe;
}

.landing-qiyin .pub-stats-unified .pub-stat:last-child {
  border-right: none;
}

.landing-qiyin .pub-stats-unified .pub-stat strong {
  display: block;
  width: 100%;
  min-height: 40px;
  font-size: clamp(22px, 2.1vw, 34px);
  font-weight: 800;
  line-height: 1.15;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  color: #4338ca;
  background: none;
  -webkit-text-fill-color: #4338ca;
  background-clip: border-box;
  letter-spacing: -0.02em;
}

.landing-qiyin .pub-stats-unified .pub-stat span {
  font-size: 13px;
  white-space: nowrap;
  line-height: 1.35;
}

.landing-qiyin .pub-geo-query {
  display: flex;
  gap: 10px;
  margin: 20px 0 16px;
  max-width: 520px;
}

/* Hero 深色区查询框 */
.landing-qiyin .pub-hero-query-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 20px 0 16px;
  max-width: 520px;
}

.landing-qiyin .pub-hero-query-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.landing-qiyin .pub-hero-query-actions {
  display: flex;
  gap: 10px;
}

.landing-qiyin .pub-hero-copy .pub-geo-query input,
.landing-qiyin .pub-hero-query-form input {
  flex: 1;
  min-width: 0;
  width: 100%;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 14px;
  box-sizing: border-box;
}

.landing-qiyin .pub-hero-copy .pub-geo-query input::placeholder,
.landing-qiyin .pub-hero-query-form input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.landing-qiyin .pub-hero-query-actions .pub-btn {
  flex-shrink: 0;
  border-radius: 999px;
  padding: 12px 20px;
}

/* ── AI 品牌可见度查询（浅色卡片，对标易企微/AIPO） ── */
.landing-qiyin .pub-section-geo-query {
  background: linear-gradient(180deg, #eef2ff 0%, #f8fafc 55%, #fff 100%);
  padding-top: 56px;
  padding-bottom: 64px;
}

.landing-qiyin .pub-geo-query-box {
  max-width: 920px;
  margin: 0 auto;
}

.landing-qiyin .pub-geo-query-card {
  background: #fff;
  border: 1px solid #e0e7ff;
  border-radius: 20px;
  padding: 28px 28px 24px;
  box-shadow: 0 12px 40px rgba(67, 56, 202, 0.08);
}

.landing-qiyin .pub-geo-query-card-head {
  text-align: center;
  margin-bottom: 22px;
}

.landing-qiyin .pub-geo-query-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: #4338ca;
  background: #eef2ff;
  margin-bottom: 10px;
}

.landing-qiyin .pub-geo-query-card-head h3 {
  margin: 0 0 8px;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 800;
  color: var(--pub-text);
}

.landing-qiyin .pub-geo-query-card-head p {
  margin: 0;
  font-size: 14px;
  color: var(--pub-muted);
  line-height: 1.65;
}

.landing-qiyin .pub-geo-query-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.landing-qiyin .pub-geo-query-label span {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
  margin-bottom: 6px;
}

.landing-qiyin .pub-geo-query-label input {
  width: 100%;
  padding: 11px 14px;
  border-radius: 12px;
  border: 1px solid #cbd5e1;
  background: #fff;
  color: var(--pub-text);
  font-size: 14px;
  box-sizing: border-box;
}

.landing-qiyin .pub-geo-query-label input:focus {
  outline: none;
  border-color: var(--pub-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.landing-qiyin .pub-geo-query-expect {
  margin: 0 0 4px;
  font-size: 12px;
  color: #64748b;
  line-height: 1.55;
  text-align: center;
}

.landing-qiyin .pub-geo-query-form-error {
  margin: 6px 0 0;
  font-size: 13px;
  color: #dc2626;
  text-align: center;
}

.landing-qiyin .pub-geo-query-form-error.hidden {
  display: none;
}

.landing-qiyin .pub-geo-query-submit:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.landing-qiyin .pub-geo-query-mode {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  margin-left: 6px;
  vertical-align: middle;
  background: #f1f5f9;
  color: #64748b;
}

.landing-qiyin .pub-geo-query-mode--real {
  background: #dbeafe;
  color: #1d4ed8;
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.15);
}

.landing-qiyin .pub-geo-query-answer-preview {
  margin: 8px 0 0;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.55;
  color: #475569;
  background: #f8fafc;
  border-radius: 8px;
  border-left: 3px solid #6366f1;
}

.landing-qiyin .pub-geo-query-plat.is-real {
  border-color: #93c5fd;
}

.landing-qiyin .pub-geo-query-stat--real strong {
  color: #1d4ed8;
}

.landing-qiyin .pub-geo-query-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.landing-qiyin .pub-geo-query-share {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding: 12px 14px;
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 12px;
  font-size: 13px;
  color: #0369a1;
}

.landing-qiyin .pub-geo-query-share.hidden {
  display: none;
}

.landing-qiyin .pub-geo-query-share .pub-btn {
  padding: 6px 14px;
  font-size: 13px;
}

.landing-qiyin .pub-geo-query-upsell {
  margin: 0 0 14px;
  font-size: 13px;
  color: #64748b;
  text-align: center;
}

.landing-qiyin .pub-geo-query-pricing-link {
  margin: 10px 0 0;
  text-align: center;
  font-size: 13px;
}

.landing-qiyin .pub-geo-query-pricing-link a {
  color: #94a3b8;
  text-decoration: none;
}

.landing-qiyin .pub-geo-query-pricing-link a:hover {
  color: var(--pub-primary);
  text-decoration: underline;
}

.landing-qiyin .pub-geo-query-cta-main {
  min-width: 220px;
  padding: 12px 28px;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.28);
}

.landing-qiyin .pub-geo-query-result-btns {
  justify-content: center;
}

.landing-qiyin .pub-lead-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(16px);
  z-index: 10050;
  max-width: min(420px, calc(100vw - 32px));
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  background: #059669;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.18);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.landing-qiyin .pub-lead-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.landing-qiyin .pub-lead-toast.is-error {
  background: #dc2626;
}

.landing-qiyin .pub-geo-lead-msg.is-error {
  color: #dc2626;
}

.landing-qiyin .pub-geo-lead-msg:not(.hidden):not(.is-error) {
  color: #059669;
}

.landing-qiyin .pub-geo-query-upsell a {
  color: var(--pub-primary);
  font-weight: 600;
}

.landing-qiyin .pub-geo-query-compare-item.is-winner {
  border-color: #6366f1;
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
}

.landing-qiyin .pub-geo-query-benefit--active {
  border-color: #6366f1;
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.12);
  transform: translateY(-2px);
}

.landing-qiyin .pub-geo-query-strip-wrap {
  cursor: pointer;
  border-radius: 10px;
  transition: background 0.2s;
}

.landing-qiyin .pub-geo-query-strip-wrap:hover {
  background: rgba(99, 102, 241, 0.06);
}

.landing-qiyin .pub-geo-query-strip-wrap:focus-visible {
  outline: 2px solid var(--pub-primary);
  outline-offset: 2px;
}

.landing-qiyin .pub-geo-query-comp-hint {
  display: block;
  font-size: 11px;
  color: #64748b;
  margin-top: 4px;
}

.landing-qiyin .pub-geo-query-compare {
  margin-bottom: 16px;
  padding: 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, #eff6ff, #f0fdf4);
  border: 1px solid #bfdbfe;
}

.landing-qiyin .pub-geo-query-compare-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 12px;
  align-items: center;
}

.landing-qiyin .pub-geo-query-compare-item {
  text-align: center;
  padding: 12px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #e2e8f0;
}

.landing-qiyin .pub-geo-query-compare-item span {
  display: block;
  font-size: 11px;
  color: #64748b;
  margin-bottom: 4px;
}

.landing-qiyin .pub-geo-query-compare-item strong {
  display: block;
  font-size: 15px;
  margin-bottom: 4px;
}

.landing-qiyin .pub-geo-query-compare-item em {
  font-style: normal;
  font-size: 12px;
  color: var(--pub-muted);
}

.landing-qiyin .pub-geo-query-compare-vs {
  font-weight: 800;
  color: #94a3b8;
  font-size: 13px;
}

.landing-qiyin .pub-geo-query-compare-verdict {
  text-align: center;
  margin: 12px 0 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--pub-primary);
}

.landing-qiyin .pub-geo-lead-modal {
  max-width: 420px;
}

.landing-qiyin .pub-geo-lead-desc {
  font-size: 14px;
  color: var(--pub-muted);
  line-height: 1.6;
  margin: 0 0 16px;
}

.landing-qiyin .pub-geo-lead-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.landing-qiyin .pub-geo-lead-form input {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  font-size: 15px;
}

.landing-qiyin .pub-geo-lead-submit {
  width: 100%;
  margin-top: 4px;
}

.landing-qiyin .pub-geo-lead-msg {
  font-size: 14px;
  margin: 12px 0 0;
  text-align: center;
}

.landing-qiyin #geoLeadPdfBtn {
  display: block;
  text-align: center;
  margin-top: 12px;
}

.landing-qiyin #geoLeadPdfBtn.hidden {
  display: none;
}

.landing-qiyin .pub-geo-query--section {
  display: flex;
  gap: 12px;
  max-width: none;
  margin: 0 0 14px;
  align-items: stretch;
}

.landing-qiyin .pub-geo-query-field {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid #cbd5e1;
  background: #f8fafc;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.landing-qiyin .pub-geo-query-field:focus-within {
  border-color: var(--pub-primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.landing-qiyin .pub-geo-query-field-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: #94a3b8;
}

.landing-qiyin .pub-geo-query--section input {
  flex: 1;
  min-width: 0;
  padding: 14px 0;
  border: none;
  background: transparent;
  color: var(--pub-text);
  font-size: 15px;
  outline: none;
}

.landing-qiyin .pub-geo-query--section input::placeholder {
  color: #94a3b8;
}

.landing-qiyin .pub-geo-query-submit {
  flex-shrink: 0;
  padding: 14px 28px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}

.landing-qiyin .pub-geo-query-chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.landing-qiyin .pub-geo-query-chips-label {
  font-size: 12px;
  font-weight: 700;
  color: #722ed1;
  background: #f9f0ff;
  border: 1px solid #efdbff;
  padding: 5px 10px;
  border-radius: 999px;
  margin-right: 2px;
  letter-spacing: 0.02em;
}

.landing-qiyin .pub-geo-query-chip {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid #efdbff;
  background: #f9f0ff;
  color: #531dab;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s, box-shadow 0.2s;
}

.landing-qiyin .pub-geo-query-chip:hover {
  border-color: #722ed1;
  color: #722ed1;
  background: #f3e8ff;
  box-shadow: 0 0 0 3px rgba(114, 46, 209, 0.12);
}

.landing-qiyin .pub-geo-query-chip--featured {
  border-color: #d3adf7;
  background: #f9f0ff;
  color: #531dab;
  font-weight: 600;
}

.landing-qiyin .pub-geo-query-chip.is-active {
  border-color: #722ed1;
  background: linear-gradient(135deg, #722ed1 0%, #9254de 100%);
  color: #fff;
  box-shadow: 0 4px 12px rgba(114, 46, 209, 0.28);
}

.landing-qiyin .pub-geo-query-chip.is-active:hover {
  color: #fff;
  background: linear-gradient(135deg, #531dab 0%, #722ed1 100%);
}

.landing-qiyin .pub-geo-query-strip-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px dashed #e2e8f0;
}

.landing-qiyin .pub-geo-query-strip-label {
  font-size: 12px;
  color: #64748b;
  white-space: nowrap;
}

.landing-qiyin .pub-geo-query-strip {
  justify-content: flex-start;
  margin: 0;
}

.landing-qiyin .pub-geo-query-strip img {
  width: 28px;
  height: 28px;
}

.landing-qiyin .pub-geo-query-loading {
  text-align: center;
  padding: 28px 16px;
}

.landing-qiyin .pub-geo-query-loading.hidden {
  display: none;
}

.landing-qiyin .pub-geo-query-progress-bar {
  height: 8px;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
  max-width: 420px;
  margin: 0 auto 14px;
}

.landing-qiyin .pub-geo-query-progress-bar i {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--pub-primary), #60a5fa);
  border-radius: 999px;
  transition: width 0.35s ease;
}

.landing-qiyin .pub-geo-query-loading p,
.landing-qiyin #geoQueryLoadingText {
  margin: 0 0 14px;
  font-size: 14px;
  color: var(--pub-muted);
}

.landing-qiyin .pub-geo-query-progress-plats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 520px;
  margin: 0 auto;
}

.landing-qiyin .pub-geo-query-progress-plat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  font-size: 12px;
  color: #94a3b8;
  transition: all 0.25s ease;
}

.landing-qiyin .pub-geo-query-progress-plat img {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  opacity: 0.45;
  transition: opacity 0.25s;
}

.landing-qiyin .pub-geo-query-progress-plat.is-active {
  border-color: #93c5fd;
  background: #eff6ff;
  color: #1d4ed8;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.12);
}

.landing-qiyin .pub-geo-query-progress-plat.is-active img {
  opacity: 1;
}

.landing-qiyin .pub-geo-query-progress-plat.is-done {
  border-color: #86efac;
  background: #f0fdf4;
  color: #15803d;
}

.landing-qiyin .pub-geo-query-progress-plat.is-done img {
  opacity: 1;
}

.landing-qiyin .pub-geo-query-history {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
}

.landing-qiyin .pub-geo-query-history[hidden] {
  display: none !important;
}

.landing-qiyin .pub-geo-query-history-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.landing-qiyin .pub-geo-query-history-item {
  appearance: none;
  border: 1px solid #e2e8f0;
  background: #fff;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
  color: #475569;
  cursor: pointer;
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.landing-qiyin .pub-geo-query-history-item:hover {
  border-color: var(--pub-primary);
  color: var(--pub-primary);
}

.landing-qiyin .pub-geo-query-sov {
  margin-top: 14px;
  padding: 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
}

.landing-qiyin .pub-geo-query-sov h5 {
  margin: 0 0 10px;
  font-size: 13px;
  color: #64748b;
  font-weight: 600;
}

.landing-qiyin .pub-geo-query-sov-row {
  display: grid;
  grid-template-columns: 72px 1fr 48px;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
  font-size: 12px;
  color: #334155;
}

.landing-qiyin .pub-geo-query-sov-track {
  height: 10px;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
}

.landing-qiyin .pub-geo-query-sov-track i {
  display: block;
  height: 100%;
  border-radius: 999px;
}

.landing-qiyin .pub-geo-query-sov-track i.brand {
  background: linear-gradient(90deg, #2563eb, #60a5fa);
}

.landing-qiyin .pub-geo-query-sov-track i.comp {
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.landing-qiyin .pub-geo-query-spinner {
  width: 36px;
  height: 36px;
  margin: 0 auto 12px;
  border: 3px solid #e0e7ff;
  border-top-color: var(--pub-primary);
  border-radius: 50%;
  animation: qy-query-spin 0.8s linear infinite;
}

@keyframes qy-query-spin {
  to { transform: rotate(360deg); }
}

.landing-qiyin .pub-geo-query-loading p {
  margin: 0;
  font-size: 14px;
  color: var(--pub-muted);
}

.landing-qiyin .pub-geo-query-result {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #e2e8f0;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  padding-left: 0;
  padding-right: 0;
  padding-bottom: 0;
}

.landing-qiyin .pub-geo-query-result.hidden {
  display: none;
}

.landing-qiyin .pub-geo-query-stat {
  text-align: center;
  padding: 14px 10px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

.landing-qiyin .pub-geo-query-stat strong {
  display: block;
  font-size: 22px;
  font-weight: 800;
  color: var(--pub-primary);
  line-height: 1.2;
}

.landing-qiyin .pub-geo-query-stat span {
  font-size: 12px;
  color: #64748b;
}

.landing-qiyin .pub-geo-query-keyword {
  font-weight: 600;
  margin: 0 0 14px;
  color: var(--pub-text);
  font-size: 14px;
}

.landing-qiyin .pub-geo-query-platforms {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.landing-qiyin .pub-geo-query-plat {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  font-size: 13px;
}

.landing-qiyin .pub-geo-query-plat img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  flex-shrink: 0;
  object-fit: contain;
  background: #fff;
  border: 1px solid #e2e8f0;
  padding: 2px;
  box-sizing: border-box;
}

.landing-qiyin .pub-geo-query-plat-body {
  flex: 1;
  min-width: 0;
}

.landing-qiyin .pub-geo-query-plat-body strong {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
}

.landing-qiyin .pub-geo-query-plat-bar {
  height: 4px;
  border-radius: 2px;
  background: #e2e8f0;
  overflow: hidden;
  margin-top: 4px;
}

.landing-qiyin .pub-geo-query-plat-bar i {
  display: block;
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, #6366f1, #2563eb);
  transition: width 0.6s ease;
}

.landing-qiyin .pub-geo-query-plat.is-mentioned {
  background: #ecfdf5;
  border-color: #6ee7b7;
}

.landing-qiyin .pub-geo-query-plat.is-mentioned .pub-geo-query-plat-bar i {
  background: linear-gradient(90deg, #10b981, #059669);
}

.landing-qiyin .pub-geo-query-plat-tag {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  background: #f1f5f9;
  color: #64748b;
}

.landing-qiyin .pub-geo-query-plat.is-mentioned .pub-geo-query-plat-tag {
  background: #d1fae5;
  color: #047857;
}

.landing-qiyin .pub-geo-query-hint {
  font-size: 13px;
  color: var(--pub-muted);
  margin: 0 0 16px;
  line-height: 1.65;
}

.landing-qiyin .pub-geo-query-result-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.landing-qiyin .pub-geo-query-benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.landing-qiyin .pub-geo-query-benefit {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 14px;
  padding: 18px 14px;
  text-align: center;
  box-shadow: var(--pub-shadow);
}

.landing-qiyin .pub-geo-query-benefit img {
  width: 40px;
  height: 40px;
  margin-bottom: 10px;
}

.landing-qiyin .pub-geo-query-benefit h4 {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--pub-text);
}

.landing-qiyin .pub-geo-query-benefit p {
  margin: 0;
  font-size: 12px;
  color: var(--pub-muted);
  line-height: 1.55;
}

.landing-qiyin .pub-geo-query--large {
  max-width: 640px;
  margin: 0 auto 24px;
}

.landing-qiyin .pub-source-bars {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.landing-qiyin .pub-source-bar {
  display: grid;
  grid-template-columns: 100px 1fr 48px;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}

.landing-qiyin .pub-source-bar-track {
  height: 10px;
  background: #eef2f7;
  border-radius: 999px;
  overflow: hidden;
}

.landing-qiyin .pub-source-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--pub-primary), #8b5cf6);
  border-radius: 999px;
}

.landing-qiyin .pub-source-bar-pct {
  font-weight: 700;
  color: var(--pub-primary);
  text-align: right;
}

.landing-qiyin .pub-news-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.landing-qiyin .pub-news-preview-card {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 16px;
  padding: 22px;
  box-shadow: var(--pub-shadow);
}

.landing-qiyin .pub-news-preview-card h3 {
  margin: 8px 0;
  font-size: 17px;
  line-height: 1.4;
}

.landing-qiyin .pub-news-preview-card p {
  font-size: 14px;
  color: var(--pub-muted);
  line-height: 1.6;
  margin: 0 0 12px;
}

.landing-qiyin .pub-news-preview-card time {
  font-size: 12px;
  color: #94a3b8;
}

.landing-qiyin .pub-news-preview-card a {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--pub-primary);
  text-decoration: none;
}

.landing-qiyin .pub-about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: start;
  max-width: 960px;
  margin: 0 auto;
}

.landing-qiyin .pub-about-copy p {
  color: var(--pub-muted);
  line-height: 1.8;
  margin: 0 0 16px;
}

.landing-qiyin .pub-about-highlights {
  margin: 0 0 20px;
  padding-left: 20px;
  color: var(--pub-text);
  line-height: 1.9;
}

.landing-qiyin .pub-about-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.landing-qiyin .pub-about-meta span {
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--pub-primary-light);
  color: var(--pub-primary);
  font-weight: 600;
}

.landing-qiyin .pub-about-stats {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.landing-qiyin .pub-about-stat {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  box-shadow: var(--pub-shadow);
}

.landing-qiyin .pub-about-stat strong {
  display: block;
  font-size: 28px;
  color: var(--pub-primary);
  margin-bottom: 6px;
}

.landing-qiyin .pub-lead-form {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.landing-qiyin .pub-lead-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.landing-qiyin .pub-lead-form input,
.landing-qiyin .pub-lead-form textarea {
  padding: 12px 16px;
  border: 1px solid var(--pub-border);
  border-radius: 12px;
  font-size: 14px;
  font-family: inherit;
}

.landing-qiyin .pub-lead-form-msg { font-size: 14px; text-align: center; margin: 0; }
.landing-qiyin .pub-lead-form-msg.is-error { color: #dc2626; }
.landing-qiyin .pub-lead-form-msg:not(.is-error):not(.hidden) { color: #059669; }

.landing-qiyin .pub-product-tabs {
  overflow-x: auto;
  flex-wrap: nowrap;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.landing-qiyin .pub-product-tab {
  white-space: nowrap;
  flex-shrink: 0;
}

.landing-qiyin .pub-product-panel-card .pub-product-detail-link {
  margin-left: 10px;
}

/* products / news / cases pages */
.products-page .products-catalog,
.news-page .news-list,
.cases-page .cases-page-grid {
  display: grid;
  gap: 24px;
}

.products-page .products-catalog {
  grid-template-columns: 1fr;
  max-width: 900px;
  margin: 0 auto;
}

.products-card {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--pub-shadow);
  scroll-margin-top: 88px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.products-page .products-card:hover,
.landing-qiyin .products-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
  border-color: #c7d2fe;
}

.products-card-head {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.products-card-head img {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
}

.products-card-tag {
  font-size: 12px;
  font-weight: 700;
  color: var(--pub-primary);
}

.products-card-bullets {
  margin: 16px 0;
  padding-left: 20px;
  line-height: 1.8;
  color: var(--pub-muted);
}

.products-card-scenes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.products-card-scenes span {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: #f1f5f9;
}

.products-card-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.news-page .news-list {
  max-width: 800px;
  margin: 0 auto;
}

.news-card {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 16px;
  padding: 24px;
  cursor: pointer;
  transition: box-shadow 0.2s;
}

.news-card:hover { box-shadow: var(--pub-shadow); }

.news-card-cat {
  font-size: 12px;
  font-weight: 700;
  color: var(--pub-primary);
}

.news-card h2 { margin: 8px 0; font-size: 20px; }
.news-card p { color: var(--pub-muted); line-height: 1.7; margin: 0 0 10px; }
.news-card time { font-size: 13px; color: #94a3b8; }
.news-card-more { display: block; margin-top: 12px; font-size: 13px; font-weight: 600; color: var(--pub-primary); }

.cases-page .cases-page-grid {
  grid-template-columns: repeat(2, 1fr);
}

.cases-page .cases-main {
  max-width: 1180px;
}

.cases-benchmark-strip {
  max-width: 1180px;
  margin: 0 auto 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.cases-benchmark-strip--page {
  margin: 0 auto;
}

.cases-benchmark-card {
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 22px 16px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.cases-benchmark-card strong {
  display: block;
  font-size: clamp(22px, 2.8vw, 30px);
  font-weight: 800;
  color: var(--pub-primary);
  line-height: 1.15;
  margin-bottom: 8px;
}

.cases-benchmark-card span {
  display: block;
  font-size: 13px;
  color: #64748b;
  font-weight: 600;
  line-height: 1.45;
}

.pub-cases-grid--hayepusi {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.pub-case-card--hayepusi {
  padding: 0;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  background: #fff;
  text-align: left;
}

.pub-case-industry-bar {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 20px 12px;
  background: linear-gradient(135deg, #eef2ff 0%, #f8fafc 100%);
  border-bottom: 1px solid #e2e8f0;
}

.pub-case-industry-main {
  font-size: 13px;
  font-weight: 700;
  color: var(--pub-primary);
  letter-spacing: 0.02em;
}

.pub-case-industry-tags {
  font-size: 12px;
  color: #64748b;
  line-height: 1.5;
}

.pub-case-card--hayepusi .pub-case-body {
  display: flex;
  gap: 14px;
  padding: 18px 20px 0;
  align-items: flex-start;
}

.pub-case-card--hayepusi .pub-case-logo {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  flex-shrink: 0;
}

.pub-case-card--hayepusi .pub-case-head-copy h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
}

.pub-case-card--hayepusi .pub-case-summary {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #475569;
}

.pub-case-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 16px 20px;
}

.pub-case-highlight {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 14px 10px;
  text-align: center;
}

.pub-case-highlight strong {
  display: block;
  font-size: 22px;
  font-weight: 800;
  color: var(--pub-primary);
  line-height: 1.1;
  margin-bottom: 4px;
}

.pub-case-highlight span {
  display: block;
  font-size: 12px;
  color: #64748b;
  font-weight: 600;
}

.pub-case-platforms {
  padding: 0 20px 16px;
  font-size: 12px;
  font-weight: 600;
  color: #94a3b8;
}

.pub-case-card--hayepusi .pub-case-more {
  display: block;
  padding: 12px 20px 18px;
  border-top: 1px solid #f1f5f9;
  color: var(--pub-primary);
  font-size: 13px;
  font-weight: 600;
}

.cases-stats-wrap {
  background: linear-gradient(180deg, #eef2ff 0%, #f4f6fb 100%);
  border-bottom: 1px solid var(--pub-border);
  padding: 0 24px 32px;
}

.cases-stats-strip {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.cases-stat-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 20px 18px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.cases-stat-card strong {
  display: block;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  color: var(--pub-primary);
  line-height: 1.1;
  margin-bottom: 6px;
}

.cases-stat-card span {
  font-size: 13px;
  color: #64748b;
  font-weight: 600;
}

.cases-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 0 auto 28px;
  max-width: 1180px;
}

.cases-filter-pill {
  border: 1px solid #dbeafe;
  background: #fff;
  color: #475569;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.cases-filter-pill:hover,
.cases-filter-pill.is-active {
  background: var(--pub-primary);
  border-color: var(--pub-primary);
  color: #fff;
}

.cases-partner-logos {
  background: #f4f6fb;
  padding: 56px 24px 72px;
  border-top: 1px solid var(--pub-border);
}

.cases-partner-logos-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.cases-partner-logos-head {
  text-align: center;
  margin-bottom: 32px;
}

.cases-partner-logos-head h2 {
  margin: 12px 0 8px;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
}

.cases-partner-logos-head p {
  margin: 0;
  color: #64748b;
  font-size: 15px;
}

.partner-logo-grid--cases {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.pub-case-card--pro {
  border-radius: 18px;
  overflow: hidden;
}

.pub-case-head-copy {
  min-width: 0;
}

.pub-case-kpi-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.pub-case-kpi {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 10px 12px;
}

.pub-case-kpi span {
  display: block;
  font-size: 11px;
  color: #94a3b8;
  font-weight: 600;
  margin-bottom: 4px;
}

.pub-case-kpi strong {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
}

.pub-case-compare--hero {
  margin-top: 0;
}

.pub-case-logo.is-broken {
  opacity: 0.35;
}

.partner-logo-item-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
}

.partner-logo-item--fallback .partner-logo-item-frame::after {
  content: attr(title);
  font-size: 12px;
  color: #94a3b8;
}

.partner-logo-item--fallback img {
  display: none;
}

.pub-case-modal-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

@media (max-width: 900px) {
  .cases-stats-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .cases-page .cases-page-grid {
    grid-template-columns: 1fr;
  }

  .partner-logo-grid--cases {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .landing-qiyin .pub-geo-query-fields {
    grid-template-columns: 1fr;
  }
  .landing-qiyin .pub-geo-query-compare-grid {
    grid-template-columns: 1fr;
  }
  .landing-qiyin .pub-geo-query-compare-vs {
    display: none;
  }
  .landing-qiyin .pub-geo-query--section {
    flex-direction: column;
  }
  .landing-qiyin .pub-geo-query-submit {
    width: 100%;
  }
  .landing-qiyin .pub-geo-query-summary {
    grid-template-columns: repeat(2, 1fr);
  }
  .landing-qiyin .pub-geo-query-benefits {
    grid-template-columns: repeat(2, 1fr);
  }
  .landing-qiyin .pub-geo-query-platforms { grid-template-columns: 1fr; }
  .landing-qiyin .pub-news-preview-grid { grid-template-columns: 1fr; }
  .landing-qiyin .pub-about-grid { grid-template-columns: 1fr; }
  .landing-qiyin .pub-lead-form-row { grid-template-columns: 1fr; }
  .cases-benchmark-strip,
  .pub-case-highlights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pub-cases-grid--hayepusi,
  .cases-page .cases-page-grid.pub-cases-grid--hayepusi {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .landing-qiyin .pub-geo-query-benefits {
    grid-template-columns: 1fr;
  }
  .landing-qiyin .pub-geo-query-card {
    padding: 20px 16px;
  }
}

.landing-qiyin .pub-hero-slider-ui {
  display: none !important;
}

.landing-qiyin .pub-stats-grid--counters {
  display: none;
}

.landing-qiyin .pub-geo-orbit {
  position: relative;
  width: min(440px, 88vw);
  height: min(440px, 88vw);
  margin: 0 auto;
}

.landing-qiyin .pub-geo-orbit-glow {
  position: absolute;
  inset: 15%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.35) 0%, transparent 70%);
  filter: blur(24px);
  animation: qy-pulse 4s ease-in-out infinite;
}

@keyframes qy-pulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.landing-qiyin .pub-geo-orbit-core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  text-align: center;
  font-size: clamp(42px, 6vw, 64px);
  font-weight: 900;
  line-height: 1.05;
  color: #fff;
  text-shadow: 0 0 40px rgba(99, 102, 241, 0.8), 0 0 80px rgba(139, 92, 246, 0.4);
  letter-spacing: 0.06em;
}

.landing-qiyin .pub-geo-orbit-ring {
  position: absolute;
  inset: 0;
}

.landing-qiyin .pub-orbit-node {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 58px;
  height: 58px;
  margin: -29px 0 0 -29px;
  transform: rotate(calc(var(--i) * 360deg / var(--total)))
    translateY(calc(-1 * min(190px, 42vw)))
    rotate(calc(var(--i) * -360deg / var(--total)));
  animation: qy-orbit-float 5s ease-in-out infinite;
  animation-delay: calc(var(--i) * -0.35s);
}

@keyframes qy-orbit-float {
  0%, 100% { filter: drop-shadow(0 0 12px rgba(99, 102, 241, 0.5)); }
  50% { filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.75)); }
}

.landing-qiyin .pub-orbit-node img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: contain;
  background: #fff;
  padding: 8px;
  box-sizing: border-box;
  border: 2px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 0 24px rgba(99, 102, 241, 0.45);
}

/* ── PREV / NEXT 装饰 ── */
.landing-qiyin .pub-hero-slider-ui {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 11px;
  letter-spacing: 0.2em;
  user-select: none;
  pointer-events: none;
}

.landing-qiyin .pub-hero-slider-ui.prev { left: 24px; }
.landing-qiyin .pub-hero-slider-ui.next { right: 24px; }

.landing-qiyin .pub-hero-slider-ui::before,
.landing-qiyin .pub-hero-slider-ui::after {
  content: '';
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.35), transparent);
}

/* ── 数据条：与内容区同宽居中 ── */
.landing-qiyin .pub-stats {
  width: 100%;
  max-width: 100%;
  margin: calc(-1 * var(--hero-stats-overlap, 88px)) 0 56px;
  padding: 0;
  position: relative;
  z-index: 10;
}

.landing-qiyin .pub-stats-inner {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  box-sizing: border-box;
}

.landing-qiyin .pub-stats::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: -80px;
  height: 80px;
  background: linear-gradient(to bottom, var(--qy-bg) 0%, rgba(5, 5, 16, 0.45) 55%, transparent 100%);
  pointer-events: none;
}

.landing-qiyin .pub-stats-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  align-items: stretch;
  padding: 36px 8px;
  border: 1px solid #e8ecf4;
  border-radius: 20px;
  box-shadow: 0 20px 56px rgba(15, 23, 42, 0.1);
  background: #fff;
  box-sizing: border-box;
}

.landing-qiyin .pub-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
  padding: 10px 12px;
  border-right: 1px solid #eef2f7;
  min-width: 0;
}

.landing-qiyin .pub-stat:last-child {
  border-right: none;
}

.landing-qiyin .pub-stat strong {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  font-size: clamp(30px, 3vw, 40px);
  font-weight: 800;
  line-height: 1;
  color: var(--pub-primary);
  background: linear-gradient(135deg, #4338ca, #6366f1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.landing-qiyin .pub-stat span {
  display: block;
  width: 100%;
  font-size: 14px;
  color: #64748b;
  font-weight: 500;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

/* ── 信任背书条（参考 aidso 优势四格） ── */
.landing-qiyin .pub-trust-strip {
  width: 100%;
  padding: 28px 0 8px;
  background: #f4f6fb;
}

.landing-qiyin .pub-trust-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  box-sizing: border-box;
}

.landing-qiyin .pub-trust-card {
  background: #fff;
  border: 1px solid #e8ecf4;
  border-radius: 16px;
  padding: 20px 18px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.landing-qiyin .pub-trust-card strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
}

.landing-qiyin .pub-trust-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: #64748b;
}

/* ── FAQ 编号（参考 aidso 01/02 样式） ── */
.landing-qiyin .pub-faq-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 24px;
  margin-right: 10px;
  padding: 0 6px;
  border-radius: 6px;
  background: linear-gradient(135deg, #eef2ff, #e0e7ff);
  color: var(--pub-primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.landing-qiyin .pub-faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

@media (max-width: 768px) {
  .landing-qiyin .pub-stats-unified {
    padding: 18px 12px 22px;
  }

  .landing-qiyin .pub-stats-unified-labels,
  .landing-qiyin .pub-stats-unified-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .landing-qiyin .pub-stats-group-title--capacity,
  .landing-qiyin .pub-stats-group-title--results {
    grid-column: 1 / -1;
    border-left: none;
    border-bottom: 1px solid #eef2f7;
    padding-bottom: 8px;
    margin-bottom: 4px;
  }

  .landing-qiyin .pub-stats-group-title--results {
    margin-top: 8px;
  }

  .landing-qiyin .pub-stats-unified .pub-stat--group-end {
    border-right: none;
    border-bottom: 2px solid #dbeafe;
    padding-bottom: 14px;
    margin-bottom: 6px;
  }

  .landing-qiyin .pub-stats-unified .pub-stat:nth-child(odd) {
    border-right: 1px solid #eef2f7;
  }

  .landing-qiyin .pub-stats-unified .pub-stat:nth-child(even) {
    border-right: none;
  }

  .landing-qiyin .pub-stats-unified .pub-stat:nth-child(-n+4):not(.pub-stat--group-end) {
    border-bottom: 1px solid #eef2f7;
  }

  .landing-qiyin .pub-stats-unified .pub-stat:last-child {
    grid-column: 1 / -1;
    border-right: none;
  }

  .landing-qiyin .pub-stats-unified .pub-stat strong {
    font-size: clamp(24px, 6vw, 30px);
  }

  .landing-qiyin .pub-stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    padding: 24px 4px;
  }

  .landing-qiyin .pub-stat {
    padding: 14px 8px;
    border-right: none;
  }

  .landing-qiyin .pub-stat:nth-child(odd) {
    border-right: 1px solid #eef2f7;
  }

  .landing-qiyin .pub-stat:nth-child(-n+2) {
    border-bottom: 1px solid #eef2f7;
  }

  .landing-qiyin .pub-trust-inner {
    grid-template-columns: 1fr;
  }
}

/* ── 首屏以下浅色区块统一 ── */
.landing-qiyin .pub-section,
.landing-qiyin .pub-footer {
  position: relative;
  z-index: 1;
}

.landing-qiyin .pub-section-title h2 {
  font-size: clamp(28px, 3.2vw, 36px);
  letter-spacing: 0.02em;
}

.landing-qiyin .pub-section-title p {
  font-size: 16px;
  color: #64748b;
}

/* ── 核心能力：3 列 + 分色图标底 ── */
.landing-qiyin .pub-features-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.landing-qiyin .pub-feat {
  border-radius: 18px;
  padding: 28px 26px;
}

.landing-qiyin .pub-feat-icon {
  border: none;
}

.landing-qiyin .pub-feat--c0 .pub-feat-icon { background: linear-gradient(135deg, #eef2ff, #e0e7ff); }
.landing-qiyin .pub-feat--c1 .pub-feat-icon { background: linear-gradient(135deg, #dbeafe, #bfdbfe); }
.landing-qiyin .pub-feat--c2 .pub-feat-icon { background: linear-gradient(135deg, #ccfbf1, #99f6e4); }
.landing-qiyin .pub-feat--c3 .pub-feat-icon { background: linear-gradient(135deg, #dcfce7, #bbf7d0); }
.landing-qiyin .pub-feat--c4 .pub-feat-icon { background: linear-gradient(135deg, #fef3c7, #fde68a); }
.landing-qiyin .pub-feat--c5 .pub-feat-icon { background: linear-gradient(135deg, #ede9fe, #ddd6fe); }
.landing-qiyin .pub-feat--c6 .pub-feat-icon { background: linear-gradient(135deg, #fce7f3, #fbcfe8); }
.landing-qiyin .pub-feat--c7 .pub-feat-icon { background: linear-gradient(135deg, #cffafe, #a5f3fc); }
.landing-qiyin .pub-feat--c8 .pub-feat-icon { background: linear-gradient(135deg, #ffedd5, #fed7aa); }
.landing-qiyin .pub-feat--c9 .pub-feat-icon { background: linear-gradient(135deg, #f3e8ff, #e9d5ff); }
.landing-qiyin .pub-feat--c10 .pub-feat-icon { background: linear-gradient(135deg, #ffe4e6, #fecdd3); }
.landing-qiyin .pub-feat--c11 .pub-feat-icon { background: linear-gradient(135deg, #e2e8f0, #cbd5e1); }

/* ── 合作生态：3 列横版卡片（左图标右文案） ── */
.landing-qiyin .pub-section-partners {
  padding-top: 72px;
  padding-bottom: 72px;
}

.landing-qiyin .pub-section-partners .pub-partners-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.landing-qiyin .pub-partner-card {
  flex-direction: row;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 24px;
  border-radius: 18px;
  min-height: 0;
}

.landing-qiyin .pub-partner-icon {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 16px;
  border: none;
  background: transparent;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.1);
}

.landing-qiyin .pub-partner-icon img {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  object-fit: cover;
}

.landing-qiyin .pub-partner-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.landing-qiyin .pub-partner-body h3 {
  font-size: 19px;
  line-height: 1.35;
}

.landing-qiyin .pub-partner-body p {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 18px;
}

.landing-qiyin .pub-partner-btns {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  width: 100%;
}

.landing-qiyin .pub-partner-btns .pub-btn-outline {
  flex: 1 1 auto;
  min-width: 0;
  justify-content: center;
  text-align: center;
}

.landing-qiyin .pub-partner-btns .pub-btn-outline,
.landing-qiyin .pub-partner-cta.pub-btn-outline {
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 13px;
  white-space: nowrap;
}

.landing-qiyin .pub-partner-card--agent .pub-partner-tag { color: #b45309; background: #fff7ed; }
.landing-qiyin .pub-partner-card--kol .pub-partner-tag { color: #be123c; background: #fff1f2; }
.landing-qiyin .pub-partner-card--enterprise .pub-partner-tag { color: #4338ca; background: #eef2ff; }

/* ── 合作伙伴 Logo 墙（旗引风格） ── */
/* ── 首页合作伙伴 Logo 墙（旗引风格） ── */
.landing-qiyin .pub-section-partner-brands {
  background: #f4f6fb;
  padding-bottom: 64px;
}

.landing-qiyin .partner-logo-grid--landing {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.landing-qiyin .partner-brands-more {
  text-align: center;
  margin: 32px 0 0;
}

.landing-qiyin .pub-section-foot {
  text-align: center;
  margin: 36px 0 0;
}

.landing-qiyin .pub-case-card--clickable {
  cursor: pointer;
  position: relative;
}

.landing-qiyin .pub-case-card--clickable:focus-visible {
  outline: 2px solid var(--pub-primary);
  outline-offset: 2px;
}

.landing-qiyin .pub-case-more {
  display: block;
  margin-top: 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--pub-primary);
  text-align: right;
}

.landing-qiyin .pub-case-modal-inner {
  max-width: 560px;
}

.landing-qiyin .pub-case-modal-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.landing-qiyin .pub-case-modal-head h3 {
  margin: 0 0 4px;
  font-size: 22px;
}

.landing-qiyin .pub-case-modal-summary {
  margin: 0 0 16px;
  color: #64748b;
  line-height: 1.75;
  font-size: 15px;
}

.landing-qiyin .pub-case-modal-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.landing-qiyin .pub-case-modal-foot {
  margin: 0;
  text-align: center;
}

.landing-qiyin .partner-logos-subsection,
.partner-page .partner-logos-subsection {
  max-width: 1180px;
  margin: 48px auto 0;
  padding: 0 24px;
}

.landing-qiyin .partner-logos-title,
.partner-page .partner-logos-title {
  margin: 0 0 28px;
  font-size: 22px;
  font-weight: 700;
  text-align: center;
  color: #0f172a;
  letter-spacing: 0.04em;
}

.partner-logo-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.partner-logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 118px;
  padding: 18px 14px 14px;
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.partner-logo-item:hover {
  transform: translateY(-3px);
  border-color: #c7d2fe;
  box-shadow: 0 12px 28px rgba(67, 56, 202, 0.1);
}

.partner-logo-item img {
  width: auto;
  max-width: 88%;
  height: 44px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.72;
  transition: filter 0.25s ease, opacity 0.25s ease;
}

.partner-logo-item:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

.partner-logo-item span {
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
  text-align: center;
  line-height: 1.35;
}

/* ── 招商页 /partner ── */
.partner-page {
  --partner-hero: linear-gradient(180deg, #f8fafc 0%, #eef2ff 55%, #f4f6fb 100%);
}

.partner-page .pub-nav-inner {
  max-width: 1180px;
}

.partner-page .pub-logo-letter {
  display: none !important;
}

.partner-page .pub-nav-links a.active {
  color: var(--pub-primary);
  font-weight: 600;
}

.partner-hero {
  background: var(--partner-hero);
  padding: calc(var(--qy-nav-h, 72px) + 32px) 24px 40px;
  border-bottom: 1px solid var(--pub-border);
  text-align: center;
}

.partner-hero-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--pub-primary);
  background: #eef2ff;
  border: 1px solid #c7d2fe;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.partner-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 800;
}

.partner-hero p {
  margin: 0 auto 24px;
  max-width: 720px;
  font-size: 16px;
  color: var(--pub-muted);
  line-height: 1.75;
}

.partner-hero-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  margin-bottom: 28px;
}

.partner-hero-stat strong {
  display: block;
  font-size: 28px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.1;
}

.partner-hero-stat span {
  font-size: 13px;
  color: #64748b;
}

.partner-path-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.partner-path-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--pub-primary);
  background: #fff;
  border: 1px solid #c7d2fe;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.partner-path-pill:hover {
  background: var(--pub-primary);
  color: #fff;
  border-color: var(--pub-primary);
}

.partner-path-pill--ghost {
  color: #475569;
  border-color: #e2e8f0;
}

.partner-path-pill--ghost:hover {
  color: #fff;
  border-color: var(--pub-primary);
}

.partner-value-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  transform: translateY(-28px);
}

.partner-value-item {
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: 16px;
  padding: 24px 22px;
  text-align: center;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.06);
}

.partner-value-item img {
  width: 44px;
  height: 44px;
  margin-bottom: 12px;
}

.partner-value-item h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.partner-value-item p {
  margin: 0;
  font-size: 13px;
  color: #64748b;
  line-height: 1.65;
}

.partner-section {
  margin-bottom: 56px;
}

.partner-section-head {
  text-align: center;
  margin-bottom: 28px;
}

.partner-section-head h2 {
  margin: 0 0 10px;
  font-size: clamp(24px, 3vw, 30px);
}

.partner-section-head p {
  margin: 0 auto;
  max-width: 640px;
  color: #64748b;
  font-size: 15px;
  line-height: 1.7;
}

.partner-loading {
  grid-column: 1 / -1;
  text-align: center;
  color: #94a3b8;
}

.partner-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px 24px 56px;
}

.partner-offers-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-bottom: 56px;
}

.partner-offer-card {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 18px;
  padding: 28px 24px;
  box-shadow: var(--pub-shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.partner-page .partner-offer-card:hover,
.landing-qiyin .partner-offer-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
  border-color: #c7d2fe;
}

.partner-offer-card.highlight {
  border-color: #c7d2fe;
  box-shadow: 0 16px 40px rgba(67, 56, 202, 0.14);
}

.partner-page .partner-offer-card.highlight:hover,
.landing-qiyin .partner-offer-card.highlight:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 44px rgba(67, 56, 202, 0.16);
}

.partner-offer-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 12px;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
}

.partner-offer-icon img {
  width: 56px;
  height: 56px;
  object-fit: cover;
}

.partner-offer-cta {
  width: 100%;
  justify-content: center;
  text-align: center;
  margin-top: auto;
}

.partner-offer-card h3 {
  margin: 0 0 6px;
  font-size: 20px;
}

.partner-offer-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--pub-primary);
  background: var(--pub-primary-light);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.partner-offer-price {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 10px;
  line-height: 1.35;
}

.partner-offer-price small {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  font-weight: 500;
  color: #64748b;
}

.partner-offer-card p {
  margin: 0 0 14px;
  font-size: 14px;
  color: var(--pub-muted);
  line-height: 1.7;
}

.partner-offer-card ul {
  margin: 0 0 20px;
  padding-left: 18px;
  font-size: 13px;
  color: #475569;
  line-height: 1.75;
  flex: 1;
}

.partner-contact {
  background: linear-gradient(135deg, #eef2ff, #f8fafc);
  border: 1px solid #e0e7ff;
  border-radius: 18px;
  padding: 36px 32px;
  text-align: center;
}

.partner-contact h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.partner-contact p {
  margin: 0 0 20px;
  color: var(--pub-muted);
  line-height: 1.7;
}

.partner-contact-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.partner-why-geo {
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: 20px;
  padding: 36px 28px;
  margin-bottom: 56px;
}

.partner-why-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.partner-why-stat {
  text-align: center;
  padding: 20px 12px;
  background: linear-gradient(180deg, #f8fafc, #eef2ff);
  border-radius: 14px;
  border: 1px solid #e0e7ff;
}

.partner-why-stat strong {
  display: block;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  color: var(--pub-primary);
  margin-bottom: 6px;
}

.partner-why-stat span {
  font-size: 13px;
  color: #64748b;
  line-height: 1.45;
}

.partner-workflow {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.partner-workflow article {
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: 14px;
  padding: 18px 14px;
  text-align: center;
}

.partner-workflow span {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--pub-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 10px;
}

.partner-workflow h4 {
  margin: 0 0 6px;
  font-size: 14px;
}

.partner-workflow p {
  margin: 0;
  font-size: 12px;
  color: #64748b;
  line-height: 1.55;
}

.partner-value-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.partner-value-grid article {
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: 16px;
  padding: 22px 18px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.partner-value-grid h4 {
  margin: 0 0 8px;
  font-size: 16px;
  color: #0f172a;
}

.partner-value-grid p {
  margin: 0;
  font-size: 13px;
  color: #64748b;
  line-height: 1.65;
}

.partner-faq-section .pub-faq {
  max-width: 820px;
  margin: 0 auto;
}

.partner-contact-v2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
  background: linear-gradient(135deg, #eef2ff, #f8fafc);
  border: 1px solid #e0e7ff;
  border-radius: 20px;
  padding: 36px 32px;
}

.partner-contact-copy h2 {
  margin: 0 0 10px;
  font-size: 26px;
}

.partner-contact-copy > p {
  margin: 0 0 20px;
  color: #64748b;
  line-height: 1.75;
  font-size: 15px;
}

.partner-contact-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.partner-contact-wechat {
  margin: 0;
  font-size: 14px;
  color: #64748b;
}

.partner-lead-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 24px;
}

.partner-lead-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
}

.partner-lead-form input,
.partner-lead-form select,
.partner-lead-form textarea {
  font: inherit;
  padding: 10px 12px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #f8fafc;
}

.partner-lead-form input:focus,
.partner-lead-form select:focus,
.partner-lead-form textarea:focus {
  outline: 2px solid #c7d2fe;
  border-color: var(--pub-primary);
  background: #fff;
}

.partner-lead-msg {
  margin: 0;
  font-size: 13px;
  text-align: center;
}

.partner-back-home {
  text-align: center;
  margin: 40px 0 0;
  font-size: 14px;
}

.partner-page .pub-nav.nav-scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}

@media (max-width: 1180px) {
  .partner-logo-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .partner-offers-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }

  .partner-value-strip {
    grid-template-columns: 1fr;
    gap: 12px;
    transform: none;
    padding-top: 24px;
  }

  .partner-why-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .partner-workflow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .partner-value-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .partner-contact-v2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .partner-logo-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .partner-workflow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .partner-why-stats {
    grid-template-columns: 1fr 1fr;
  }

  .partner-value-grid {
    grid-template-columns: 1fr;
  }

  .partner-path-nav {
    gap: 8px;
  }

  .partner-path-pill {
    padding: 7px 14px;
    font-size: 12px;
  }

  .partner-logo-item {
    min-height: 100px;
    padding: 14px 10px 10px;
  }

  .partner-logo-item img {
    height: 36px;
  }
}

@media (max-width: 480px) {
  .partner-logo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ── 客户案例 Logo 方框 ── */
.landing-qiyin .pub-case-logo {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  padding: 8px;
  background: #fff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}

.landing-qiyin .pub-cases-grid {
  max-width: 1180px;
  margin-left: auto;
  margin-right: auto;
}

.landing-qiyin .pub-case-card {
  border-radius: 18px;
}

@media (max-width: 1180px) {
  .landing-qiyin .pub-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .landing-qiyin .pub-section-partners .pub-partners-grid {
    grid-template-columns: 1fr;
    max-width: 720px;
  }

  .landing-qiyin .pub-partner-card {
    min-height: 0;
  }
}

@media (max-width: 960px) {
  .landing-qiyin .pub-nav-inner {
    grid-template-columns: 1fr auto;
  }

  .landing-qiyin .pub-nav-links {
    display: none;
  }

  .landing-qiyin .pub-nav-toggle {
    display: flex;
  }

  .landing-qiyin .pub-nav-cta .pub-btn {
    display: none;
  }

  .landing-qiyin .pub-nav-cta .pub-nav-consult {
    display: none;
  }

  .landing-qiyin .pub-hero-v2 {
    min-height: auto;
    padding: calc(var(--qy-nav-h, 72px) + 24px) 20px 48px;
    justify-content: flex-start;
  }

  .landing-qiyin .pub-hero-layout {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 24px;
  }

  .landing-qiyin .pub-hero-panel {
    order: -1;
  }

  .landing-qiyin .pub-hero-panel .pub-geo-orbit {
    width: min(300px, 78vw);
    height: min(300px, 78vw);
  }

  .landing-qiyin .pub-hero-copy {
    align-items: center;
    align-self: auto;
    max-width: 100%;
    margin: 0 auto;
  }

  .landing-qiyin .pub-hero-eyebrow {
    margin-left: auto;
    margin-right: auto;
  }

  .landing-qiyin .pub-hero-lead,
  .landing-qiyin .pub-hero-sub,
  .landing-qiyin #landingTagline {
    margin-left: auto;
    margin-right: auto;
    max-width: 340px;
    text-align: center;
  }

  .landing-qiyin .pub-hero-lead {
    margin-bottom: 8px;
  }

  .landing-qiyin .pub-hero-sub,
  .landing-qiyin #landingTagline {
    margin-bottom: 16px;
  }

  .landing-qiyin .pub-hero-platforms {
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 24px;
    max-width: 100%;
  }

  .landing-qiyin .pub-hero-h1 {
    text-align: center;
    font-size: clamp(28px, 7vw, 36px);
  }

  .landing-qiyin .pub-hero-hint {
    margin-left: auto;
    margin-right: auto;
  }

  .landing-qiyin .pub-hero-copy .pub-hero-btns {
    justify-content: center;
    width: 100%;
  }

  .landing-qiyin .pub-hero-btns {
    justify-content: center;
  }

  .landing-qiyin .pub-stats {
    margin-top: 24px;
    margin-bottom: 40px;
  }

  .landing-qiyin .pub-hero-query-form {
    margin-left: auto;
    margin-right: auto;
  }

  .landing-qiyin .pub-hero-query-row {
    grid-template-columns: 1fr;
  }

  .landing-qiyin .pub-hero-query-actions {
    flex-direction: column;
  }

  .landing-qiyin .pub-hero-slider-ui {
    display: none;
  }

  .landing-qiyin .pub-geo-orbit {
    width: min(320px, 85vw);
    height: min(320px, 85vw);
  }

  .landing-qiyin .pub-orbit-node {
    width: 46px;
    height: 46px;
    margin: -23px 0 0 -23px;
    transform: rotate(calc(var(--i) * 360deg / var(--total)))
      translateY(calc(-1 * min(140px, 38vw)))
      rotate(calc(var(--i) * -360deg / var(--total)));
  }

  .landing-qiyin .pub-features-grid,
  .landing-qiyin .pub-section-partners .pub-partners-grid {
    grid-template-columns: 1fr;
  }

  .landing-qiyin .pub-product-panel-card {
    flex-direction: column;
  }

  .landing-qiyin .pub-cta-btns {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ── 产品矩阵 Tab ── */
.landing-qiyin .pub-section-products {
  background: #fff;
  padding-top: 56px;
  padding-bottom: 56px;
}

.landing-qiyin .pub-product-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.landing-qiyin .pub-product-tab {
  border: 1.5px solid #e0e7ff;
  background: #f8fafc;
  color: #64748b;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.landing-qiyin .pub-product-tab.active,
.landing-qiyin .pub-product-tab:hover {
  background: var(--pub-primary);
  border-color: var(--pub-primary);
  color: #fff;
}

.landing-qiyin .pub-product-panel-card {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
  border: 1px solid #e0e7ff;
  border-radius: 20px;
  padding: 36px 32px;
  max-width: 960px;
  margin: 0 auto;
}

.landing-qiyin .pub-product-panel-icon {
  flex-shrink: 0;
  width: 88px;
  height: 88px;
  border-radius: 20px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(67, 56, 202, 0.1);
}

.landing-qiyin .pub-product-panel-icon img {
  width: 56px;
  height: 56px;
}

.landing-qiyin .pub-product-panel-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--pub-primary);
  background: #fff;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.landing-qiyin .pub-product-panel-body h3 {
  margin: 0 0 12px;
  font-size: 24px;
}

.landing-qiyin .pub-product-panel-body p {
  margin: 0 0 16px;
  color: #64748b;
  line-height: 1.7;
}

.landing-qiyin .pub-product-panel-body ul {
  margin: 0 0 24px;
  padding-left: 18px;
  color: #475569;
  line-height: 1.9;
}

/* ── GEO 知识库 ── */
.landing-qiyin .pub-section-news {
  background: #f4f6fb;
}

.landing-qiyin .pub-news-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.landing-qiyin .pub-news-tab {
  border: none;
  background: #fff;
  color: #64748b;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid #e2e8f0;
}

.landing-qiyin .pub-news-tab.active {
  background: var(--pub-primary);
  color: #fff;
  border-color: var(--pub-primary);
}

.landing-qiyin .pub-news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.landing-qiyin .pub-news-card {
  background: #fff;
  border: 1px solid #e8ecf4;
  border-radius: 18px;
  padding: 24px 22px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  min-height: 200px;
}

.landing-qiyin .pub-news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(67, 56, 202, 0.1);
}

.landing-qiyin .pub-news-cat {
  font-size: 12px;
  font-weight: 700;
  color: var(--pub-primary);
  background: #eef2ff;
  padding: 3px 10px;
  border-radius: 999px;
  align-self: flex-start;
  margin-bottom: 12px;
}

.landing-qiyin .pub-news-card h3 {
  margin: 0 0 10px;
  font-size: 17px;
  line-height: 1.45;
}

.landing-qiyin .pub-news-card p {
  margin: 0;
  flex: 1;
  font-size: 14px;
  color: #64748b;
  line-height: 1.65;
}

.landing-qiyin .pub-news-card footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  font-size: 12px;
  color: #94a3b8;
}

.landing-qiyin .pub-news-more {
  color: var(--pub-primary);
  font-weight: 600;
}

.landing-qiyin .pub-news-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.landing-qiyin .pub-news-modal.hidden {
  display: none !important;
}

.landing-qiyin .pub-news-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
}

.landing-qiyin .pub-news-modal-inner {
  position: relative;
  background: #fff;
  border-radius: 20px;
  max-width: 720px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 32px 28px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.2);
}

.landing-qiyin .pub-news-modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  border: none;
  background: none;
  font-size: 28px;
  color: #94a3b8;
  cursor: pointer;
}

.landing-qiyin .pub-news-modal-cat {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--pub-primary);
  background: #eef2ff;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.landing-qiyin .pub-news-modal-inner h3 {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.4;
  padding-right: 32px;
}

.landing-qiyin .pub-news-modal-date {
  display: block;
  font-size: 13px;
  color: #94a3b8;
  margin-bottom: 20px;
}

.landing-qiyin .pub-news-modal-body {
  font-size: 15px;
  color: #475569;
  line-height: 1.8;
}

.landing-qiyin .pub-news-modal-body p {
  margin: 0 0 14px;
}

/* ── 合作客户 Logo 墙 ── */
.landing-qiyin .pub-client-wall {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid #eef2f7;
}

.landing-qiyin .pub-client-wall-title {
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: #94a3b8;
  letter-spacing: 0.12em;
  margin: 0 0 20px;
}

.landing-qiyin .pub-client-wall-track {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.landing-qiyin .pub-client-wall-item {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid #e8ecf4;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

.landing-qiyin .pub-client-wall-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* ── 底部多产品 CTA ── */
.landing-qiyin .pub-cta-v2 {
  padding: 72px 24px;
}

.landing-qiyin .pub-cta-v2 h2 {
  font-size: clamp(26px, 3.5vw, 34px);
  margin-bottom: 14px;
}

.landing-qiyin .pub-cta-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-bottom: 20px;
}

.landing-qiyin .pub-btn-ghost-light {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
}

.landing-qiyin .pub-btn-ghost-light:hover {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
}

.landing-qiyin .pub-cta-sub {
  margin: 0;
  font-size: 14px;
  opacity: 0.85;
}

.landing-qiyin .pub-cta-link {
  color: #fff;
  text-decoration: underline;
}

/* ── GEO 是什么 ── */
.landing-qiyin .pub-geo-what {
  background: linear-gradient(180deg, #f0f4ff 0%, #f8fafc 100%);
}

.landing-qiyin .pub-geo-what-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 960px;
  margin: 0 auto 28px;
}

.landing-qiyin .pub-geo-what-card {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 18px;
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--pub-shadow);
}

.landing-qiyin .pub-geo-what-card img {
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
}

.landing-qiyin .pub-geo-what-card h3 {
  margin: 0 0 10px;
  font-size: 17px;
  line-height: 1.45;
  color: var(--pub-text);
}

.landing-qiyin .pub-geo-what-card p {
  margin: 0;
  font-size: 14px;
  color: var(--pub-muted);
  line-height: 1.65;
}

.landing-qiyin .pub-geo-what-def {
  max-width: 820px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 18px;
  padding: 28px 32px;
  box-shadow: var(--pub-shadow);
}

.landing-qiyin .pub-geo-what-def p {
  margin: 0 0 18px;
  font-size: 15px;
  color: var(--pub-muted);
  line-height: 1.85;
}

/* ── 为什么做 GEO ── */
.landing-qiyin .pub-why-geo-layout {
  display: grid;
  grid-template-columns: minmax(260px, 360px) 1fr;
  gap: 40px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
}

.landing-qiyin .pub-why-geo-orb {
  position: relative;
  width: 280px;
  height: 280px;
  margin: 0 auto;
}

.landing-qiyin .pub-why-geo-orb-core {
  position: absolute;
  inset: 28%;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  box-shadow: 0 0 40px rgba(99, 102, 241, 0.45);
}

.landing-qiyin .pub-why-geo-orbit-icon {
  position: absolute;
  width: 44px;
  height: 44px;
  padding: 8px;
  background: #fff;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  top: 50%;
  left: 50%;
  transform: rotate(calc(var(--i) * 90deg)) translateY(-120px) rotate(calc(var(--i) * -90deg));
}

.landing-qiyin .pub-why-geo-ring {
  position: absolute;
  inset: 0;
}

.landing-qiyin .pub-why-ring-node {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 34px;
  height: 34px;
  margin: -17px 0 0 -17px;
  transform: rotate(calc(var(--i) * 360deg / var(--total)))
    translateY(-118px)
    rotate(calc(var(--i) * -360deg / var(--total)));
}

.landing-qiyin .pub-why-ring-node img {
  width: 100%;
  height: 100%;
  border-radius: 10px;
  padding: 5px;
  background: #fff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  object-fit: contain;
  box-sizing: border-box;
}

.landing-qiyin .pub-platform-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.landing-qiyin .pub-platform-strip img {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  padding: 3px;
  background: #fff;
  border: 1px solid #e2e8f0;
  object-fit: contain;
  box-sizing: border-box;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
}

.landing-qiyin .pub-platform-strip--what {
  margin: -4px auto 14px;
}

.landing-qiyin .pub-platform-strip--service {
  margin: 6px 0 10px;
  justify-content: flex-start;
}

.landing-qiyin .pub-platform-strip--service img {
  width: 24px;
  height: 24px;
}

.landing-qiyin .pub-geo-what-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 8px;
}

.landing-qiyin .pub-feat-platform-strip {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed #e2e8f0;
}

.landing-qiyin .pub-feat-platform-strip img {
  width: 22px;
  height: 22px;
}

.landing-qiyin .pub-geo-query-mock-notice {
  margin: 0 0 16px;
  padding: 12px 16px;
  border-radius: 10px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  font-size: 13px;
  line-height: 1.6;
}

.landing-qiyin .pub-geo-query-mock-notice a {
  color: #b45309;
  font-weight: 600;
}

.landing-qiyin .pub-why-geo-copy p {
  margin: 0 0 24px;
  font-size: 15px;
  color: var(--pub-muted);
  line-height: 1.85;
}

.landing-qiyin .pub-why-geo-source {
  margin: -12px 0 20px;
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.6;
}

.landing-qiyin .pub-why-geo-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.landing-qiyin .pub-why-geo-stat {
  text-align: center;
  padding: 18px 12px;
  background: linear-gradient(180deg, #f8fafc, #eef2ff);
  border: 1px solid #e0e7ff;
  border-radius: 14px;
}

.landing-qiyin .pub-why-geo-stat strong {
  display: block;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  color: var(--pub-primary);
  margin-bottom: 4px;
}

.landing-qiyin .pub-why-geo-stat span {
  font-size: 12px;
  color: #64748b;
}

/* ── 五步法 + 六原理 ── */
.landing-qiyin .pub-subsection-label {
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  color: var(--pub-primary);
  margin: 0 0 20px;
  letter-spacing: 0.04em;
}

.landing-qiyin .pub-subsection-label--principle {
  margin-top: 48px;
}

.landing-qiyin .pub-geo-principle {
  position: relative;
  max-width: 980px;
  margin: 0 auto;
  padding: 24px 0;
}

.landing-qiyin .pub-geo-principle-core {
  display: none;
}

.landing-qiyin .pub-geo-principle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.landing-qiyin .pub-geo-principle-card {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 16px;
  padding: 20px 18px;
  box-shadow: var(--pub-shadow);
}

.landing-qiyin .pub-geo-principle-num {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--pub-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 10px;
}

.landing-qiyin .pub-geo-principle-card h4 {
  margin: 0 0 8px;
  font-size: 16px;
}

.landing-qiyin .pub-geo-principle-card p {
  margin: 0 0 10px;
  font-size: 13px;
  color: var(--pub-muted);
  line-height: 1.6;
}

.landing-qiyin .pub-geo-principle-card em {
  display: block;
  font-style: normal;
  font-size: 12px;
  color: var(--pub-primary);
  background: var(--pub-primary-light);
  border-radius: 8px;
  padding: 8px 10px;
  line-height: 1.5;
}

/* ── GEO 优化服务 ── */
.landing-qiyin .pub-geo-services {
  background: linear-gradient(180deg, #fafbff, #f1f5f9);
}

.landing-qiyin .pub-geo-services-grid,
.pub-geo-services-grid--partner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.landing-qiyin .pub-geo-service-card,
.partner-services-section .pub-geo-service-card {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 18px;
  padding: 24px 20px;
  box-shadow: var(--pub-shadow);
  display: flex;
  flex-direction: column;
}

.landing-qiyin .pub-geo-service-card--featured,
.partner-services-section .pub-geo-service-card--featured {
  border-color: var(--pub-primary);
  box-shadow: 0 8px 32px rgba(67, 56, 202, 0.12);
}

.landing-qiyin .pub-geo-service-icon,
.partner-services-section .pub-geo-service-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 14px;
}

.landing-qiyin .pub-geo-service-card h3,
.partner-services-section .pub-geo-service-card h3 {
  margin: 0 0 10px;
  font-size: 17px;
}

.landing-qiyin .pub-geo-service-card p,
.partner-services-section .pub-geo-service-card p {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--pub-muted);
  line-height: 1.65;
}

.landing-qiyin .pub-geo-service-price {
  font-weight: 700;
  color: var(--pub-primary) !important;
}

.landing-qiyin .pub-geo-service-card ul,
.partner-services-section .pub-geo-service-card ul {
  margin: 0 0 16px;
  padding-left: 18px;
  font-size: 13px;
  color: var(--pub-muted);
  line-height: 1.75;
  flex: 1;
}

.landing-qiyin .pub-geo-service-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--pub-primary);
  text-decoration: none;
  margin-top: auto;
}

.landing-qiyin .pub-geo-service-card .pub-btn,
.partner-services-section .pub-geo-service-card .pub-btn {
  width: 100%;
  margin-top: auto;
}

.partner-why-geo-desc {
  max-width: 820px;
  margin: 0 auto 24px;
  text-align: center;
  font-size: 15px;
  color: #64748b;
  line-height: 1.85;
}

.partner-services-section {
  margin-bottom: 56px;
}

@media (max-width: 1100px) {
  .landing-qiyin .pub-geo-what-cards,
  .landing-qiyin .pub-geo-services-grid,
  .pub-geo-services-grid--partner {
    grid-template-columns: repeat(2, 1fr);
  }

  .landing-qiyin .pub-geo-principle-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .landing-qiyin .pub-geo-what-cards,
  .landing-qiyin .pub-why-geo-layout,
  .landing-qiyin .pub-why-geo-stats,
  .landing-qiyin .pub-geo-services-grid,
  .pub-geo-services-grid--partner,
  .landing-qiyin .pub-geo-principle-grid {
    grid-template-columns: 1fr;
  }

  .landing-qiyin .pub-why-geo-layout {
    gap: 28px;
  }
}

@media (max-width: 900px) {
  .landing-qiyin .pub-news-grid {
    grid-template-columns: 1fr;
  }
}

/* ── 三大品牌价值 ── */
.landing-qiyin .pub-brand-values {
  background: #fff;
  padding-top: 56px;
  padding-bottom: 56px;
}

.landing-qiyin .pub-brand-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}

.landing-qiyin .pub-brand-value-card {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 18px;
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--pub-shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}

.landing-qiyin .pub-brand-value-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(67, 56, 202, 0.1);
  border-color: #c7d2fe;
}

.landing-qiyin .pub-brand-value-card img {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}

.landing-qiyin .pub-brand-value-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--pub-text);
}

.landing-qiyin .pub-brand-value-card p {
  margin: 0;
  font-size: 14px;
  color: var(--pub-muted);
  line-height: 1.75;
}

/* ── 客户服务标准 ── */
.landing-qiyin .pub-service-standard {
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.landing-qiyin .pub-service-standard-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
}

.landing-qiyin .pub-service-standard-step {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 16px;
  padding: 24px 18px;
  box-shadow: var(--pub-shadow);
}

.landing-qiyin .pub-service-standard-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--pub-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 14px;
}

.landing-qiyin .pub-service-standard-step h4 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--pub-text);
}

.landing-qiyin .pub-service-standard-step p {
  margin: 0;
  font-size: 13px;
  color: var(--pub-muted);
  line-height: 1.6;
}

/* ── 产品三卡 ── */
.landing-qiyin .pub-product-teaser {
  background: #fff;
}

.landing-qiyin .pub-product-teaser-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.landing-qiyin .pub-product-teaser-card {
  background: #fff;
  border: 1px solid var(--pub-border);
  border-radius: 20px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--pub-shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}

.landing-qiyin .pub-product-teaser-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(67, 56, 202, 0.1);
}

.landing-qiyin .pub-product-teaser-card--featured {
  border-color: #c7d2fe;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
  box-shadow: 0 8px 32px rgba(67, 56, 202, 0.1);
}

.landing-qiyin .pub-product-teaser-card img {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}

.landing-qiyin .pub-product-teaser-card h3 {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 800;
  color: var(--pub-text);
}

.landing-qiyin .pub-product-teaser-card p {
  margin: 0 0 20px;
  flex: 1;
  font-size: 14px;
  color: var(--pub-muted);
  line-height: 1.7;
}

.landing-qiyin .pub-product-teaser-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--pub-primary);
  text-decoration: none;
  margin-top: auto;
}

.landing-qiyin .pub-product-teaser-link:hover {
  text-decoration: underline;
}

/* ── 四列 Footer ── */
.landing-qiyin .pub-footer-cols {
  grid-template-columns: 1.4fr 1fr 1fr 0.9fr;
  gap: 32px;
}

.landing-qiyin .pub-footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  margin: 0;
  opacity: 0.85;
}

.landing-qiyin .pub-footer-qr-wrap {
  width: 120px;
  height: 120px;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

.landing-qiyin .pub-footer-qr-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.landing-qiyin .pub-footer-qr-placeholder {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  padding: 12px;
  line-height: 1.5;
}

@media (max-width: 1100px) {
  .landing-qiyin .pub-brand-values-grid,
  .landing-qiyin .pub-product-teaser-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .landing-qiyin .pub-service-standard-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .landing-qiyin .pub-footer-cols {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .landing-qiyin .pub-service-standard-grid {
    grid-template-columns: 1fr;
  }

  .landing-qiyin .pub-footer-cols {
    grid-template-columns: 1fr;
  }
}

.pub-case-card--hayepusi .pub-case-cover {
  aspect-ratio: 16 / 9;
  background: #f1f5f9;
  overflow: hidden;
}

.pub-case-card--hayepusi .pub-case-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cases-gallery-cta {
  text-align: center;
  padding: 48px 24px;
  background: linear-gradient(135deg, #eef2ff 0%, #f8fafc 100%);
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.cases-gallery-cta p {
  margin: 0 0 20px;
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 700;
  color: #0f172a;
}

.cases-gallery-cta--landing {
  padding-top: 36px;
  padding-bottom: 36px;
}

.cases-screenshot-section {
  padding: 56px 24px 64px;
  background: #fff;
}

.cases-screenshot-section--alt {
  padding-top: 48px;
  padding-bottom: 64px;
  background: #f8fafc;
}

.cases-screenshot-section--alt .cases-screenshot-head,
.cases-screenshot-section--alt .pub-section-title {
  margin-bottom: 24px;
}

.cases-screenshot-head {
  max-width: 1180px;
  margin: 0 auto 24px;
  text-align: center;
}

.cases-screenshot-head h2 {
  margin: 0 0 8px;
  font-size: clamp(24px, 3vw, 32px);
  color: #0f172a;
}

.cases-screenshot-head p {
  margin: 0;
  color: #64748b;
  font-size: 15px;
}

.cases-platform-filter {
  max-width: 1180px;
  margin: 0 auto 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.cases-platform-pill {
  border: 1px solid #dbeafe;
  background: #fff;
  color: #475569;
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.cases-platform-pill.is-active,
.cases-platform-pill:hover {
  background: var(--pub-primary);
  border-color: var(--pub-primary);
  color: #fff;
}

.cases-screenshot-grid {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.cases-screenshot-card {
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.cases-screenshot-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

.cases-screenshot-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #f1f5f9;
  overflow: hidden;
}

.cases-screenshot-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.cases-screenshot-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.45);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.2s;
}

.cases-screenshot-card:hover .cases-screenshot-overlay {
  opacity: 1;
}

.cases-screenshot-meta {
  padding: 12px 14px 14px;
}

.cases-screenshot-meta strong {
  display: block;
  font-size: 14px;
  color: #6366f1;
  margin-bottom: 4px;
}

.cases-screenshot-meta span {
  font-size: 12px;
  color: #64748b;
}

.geo-case-lightbox-inner {
  max-width: min(960px, 92vw);
  padding: 16px;
  background: #fff;
}

.geo-case-lightbox-img {
  width: 100%;
  max-height: 75vh;
  object-fit: contain;
  display: block;
  border-radius: 8px;
  background: #f8fafc;
}

.geo-case-lightbox-caption {
  margin: 12px 0 0;
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: #334155;
}

.pub-case-modal-cover {
  margin-bottom: 12px;
  border-radius: 12px;
  overflow: hidden;
  background: #f1f5f9;
}

.pub-case-modal-cover img {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  display: block;
}

.pub-case-modal-metrics:empty {
  display: none;
}

@media (max-width: 960px) {
  .cases-screenshot-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .cases-screenshot-grid {
    grid-template-columns: 1fr;
  }
}

/* ── UI polish: cards, sections, forms ── */
.landing-qiyin .pub-case-card--hayepusi.pub-case-card--clickable {
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.landing-qiyin .pub-case-card--hayepusi.pub-case-card--clickable:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.1);
  border-color: #c7d2fe;
}

.landing-qiyin .pub-trust-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.landing-qiyin .pub-trust-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
  border-color: #c7d2fe;
}

.landing-qiyin .cases-benchmark-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.landing-qiyin .cases-benchmark-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(67, 56, 202, 0.12);
}

.landing-qiyin .pub-geo-query-benefit {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  cursor: default;
}

.landing-qiyin .pub-geo-query-benefit:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(67, 56, 202, 0.1);
  border-color: #c7d2fe;
}

.landing-qiyin .pub-news-preview-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.landing-qiyin .pub-news-preview-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
  border-color: #c7d2fe;
}

.landing-qiyin .pub-news-preview-card a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.landing-qiyin .pub-section-lead {
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.landing-qiyin .pub-lead-form {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.06);
}

.landing-qiyin .pub-lead-form input:focus,
.landing-qiyin .pub-lead-form textarea:focus {
  outline: none;
  border-color: #818cf8;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.landing-qiyin .pub-geo-query-card {
  box-shadow: 0 16px 48px rgba(67, 56, 202, 0.1);
  transition: box-shadow 0.25s ease;
}

.landing-qiyin .pub-geo-query-card:focus-within {
  box-shadow: 0 20px 56px rgba(67, 56, 202, 0.14);
}

.landing-qiyin .pub-faq-q {
  transition: background 0.15s ease, color 0.15s ease;
}

.landing-qiyin .pub-faq-q:hover {
  background: rgba(99, 102, 241, 0.06);
  color: var(--pub-primary);
}

.landing-qiyin .pub-product-teaser-card,
.landing-qiyin .pub-pricing-teaser-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.landing-qiyin .pub-product-teaser-card:hover,
.landing-qiyin .pub-pricing-teaser-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
  border-color: #c7d2fe;
}

.landing-qiyin .cases-screenshot-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.landing-qiyin .cases-screenshot-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.1);
}

.landing-qiyin .pub-section-foot .pub-btn-outline {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.landing-qiyin .pub-section-foot .pub-btn-outline:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(67, 56, 202, 0.12);
}