/* 赢商声量 · 子页共享样式 */
.inf-sec { padding: 72px 32px; }
.inf-sec.alt { background: linear-gradient(180deg, #F5F8FF 0%, #fff 100%); }
.inf-sec-inner { max-width: 1280px; margin: 0 auto; }
.inf-sec-head { text-align: center; margin-bottom: 36px; }
.inf-sec-head .eyebrow {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px;
  font: 600 13px/1.4 var(--font-display); letter-spacing: 0.04em;
  color: var(--brand-blue-deep); background: rgba(0,73,255,0.06);
  border: 1px solid rgba(0,73,255,0.18); border-radius: 999px; margin-bottom: 14px;
  text-transform: none;
}
.inf-sec-head h2 { font: 700 30px/1.25 var(--font-display); color: var(--text-ink); margin: 0 0 12px; }
.inf-sec-head .sub { font: 400 15px/1.65 var(--font-display); color: var(--text-ink-soft); max-width: 760px; margin: 0 auto; }

.inf-photo {
  margin: 0; border-radius: 16px; overflow: hidden;
  border: 1px solid var(--line-blue); background: #F5F8FF;
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; justify-content: center;
}
.inf-photo img {
  display: block; width: 100%; height: auto; max-height: 100%;
  object-fit: contain; object-position: center;
  background: #F5F8FF; box-sizing: border-box;
}
.inf-photo.contain img { padding: 10px; }
.inf-photo.cover img { object-fit: cover; padding: 0; background: #fff; }

.inf-rank-showcase { margin-top: 8px; }
.inf-rank-showcase + .inf-rank-grid { margin-top: 22px; }

.inf-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.inf-stat-card { padding: 22px 20px; background: #fff; border: 1px solid var(--line-blue); border-radius: 14px; }
.inf-stat-card .v { font: 800 28px/1 var(--font-mono); color: var(--brand-blue-deep); margin-bottom: 6px; }
.inf-stat-card .v .u { font-size: 13px; font-weight: 600; }
.inf-stat-card .n { font: 700 16px/1.3 var(--font-display); margin-bottom: 6px; }
.inf-stat-card .d { font-size: 12.5px; line-height: 1.6; color: var(--text-ink-soft); }

.inf-split { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; }

.inf-wx-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.inf-wx-card {
  display: grid; grid-template-columns: 56px 1fr; column-gap: 12px; align-items: center;
  padding: 16px; background: #fff; border: 1px solid var(--line-blue); border-radius: 14px;
}
.inf-wx-card img {
  width: 56px; height: 56px; border-radius: 50%; object-fit: contain; object-position: center;
  display: block; justify-self: center; flex-shrink: 0;
  background: #F5F8FF; border: 1px solid rgba(0,73,255,.08); box-sizing: border-box; padding: 5px;
}
.inf-wx-card > div { min-width: 0; }
.inf-wx-card .name { font: 700 14px/1.3 var(--font-display); margin-bottom: 4px; }
.inf-wx-card .fans { font: 600 11px/1 var(--font-mono); color: var(--brand-blue-deep); }

.inf-vid-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.inf-vid-card { border-radius: 12px; overflow: hidden; border: 1px solid var(--line-blue); background: #fff; }
.inf-vid-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; display: block; }

.inf-rank-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.inf-rank-card { padding: 22px 18px; background: linear-gradient(160deg, #fff, #F5F8FF); border: 1px solid var(--line-blue); border-radius: 14px; }
.inf-rank-card .tag { font: 700 10px/1 var(--font-mono); color: #fff; background: var(--brand-blue-deep); padding: 4px 8px; border-radius: 4px; display: inline-block; margin-bottom: 10px; }
.inf-rank-card h3 { font: 700 16px/1.3 var(--font-display); margin: 0 0 8px; }
.inf-rank-card p { margin: 0; font-size: 12.5px; line-height: 1.6; color: var(--text-ink-soft); }

.inf-research-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.inf-research-col { padding: 20px 18px; background: #fff; border: 1px solid var(--line-blue); border-radius: 14px; }
.inf-research-col h3 { font: 700 17px/1.3 var(--font-display); margin: 0 0 12px; color: var(--brand-blue-deep); }
.inf-research-col ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.inf-research-col li { font-size: 13px; line-height: 1.55; padding: 8px 10px; background: rgba(0,73,255,0.04); border-radius: 8px; }

.inf-loop { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin-top: 18px; }
.inf-loop-step { text-align: center; padding: 12px 8px; background: rgba(0,73,255,0.04); border: 1px solid var(--line-blue); border-radius: 10px; font-size: 11.5px; }
.inf-loop-step b { display: block; font: 700 10px/1 var(--font-mono); color: var(--brand-blue-deep); margin-bottom: 5px; }

.inf-event-panel { display: none; }
.inf-event-panel.active { display: grid; grid-template-columns: 1.05fr 1fr; gap: 22px; align-items: center; }
.inf-event-copy h3 { font: 700 24px/1.25 var(--font-display); margin: 0 0 10px; }
.inf-event-copy .when { font: 600 11px/1 var(--font-mono); color: var(--brand-blue-deep); letter-spacing: 0.12em; margin-bottom: 12px; }
.inf-event-copy p { font-size: 14px; line-height: 1.7; color: var(--text-ink-soft); margin: 0 0 14px; }
.inf-kpis { display: flex; flex-wrap: wrap; gap: 10px; }
.inf-kpi { padding: 10px 12px; background: rgba(0,73,255,0.06); border: 1px solid rgba(0,73,255,0.14); border-radius: 10px; }
.inf-kpi .v { font: 800 18px/1 var(--font-mono); color: var(--brand-blue-deep); }
.inf-kpi .k { font-size: 10px; color: var(--text-ink-mute); margin-top: 3px; }

.inf-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.inf-gallery.cols-3 { grid-template-columns: repeat(3, 1fr); }
.inf-gallery.wide .inf-photo { display: flex; align-items: center; justify-content: center; min-height: 120px; }

.inf-mkt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.inf-mkt-card { padding: 24px 20px; background: #fff; border: 1px solid var(--line-blue); border-radius: 14px; position: relative; overflow: hidden; }
.inf-mkt-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--brand-blue-deep), var(--brand-blue-bright)); }
.inf-mkt-card h3 { font: 700 18px/1.3 var(--font-display); margin: 0 0 8px; }
.inf-mkt-card p { font-size: 13px; line-height: 1.65; color: var(--text-ink-soft); margin: 0; }

.inf-gov-card {
  display: flex; align-items: center; padding: 26px 24px; background: #fff;
  border: 1px solid var(--line-blue); border-radius: 14px; border-left: 3px solid var(--brand-blue-deep);
  box-shadow: var(--shadow-md);
}
.inf-gov-cta {
  display: flex; align-items: center; justify-content: center; padding: 26px 24px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(0,73,255,.06), rgba(26,114,255,.03));
  border: 1px dashed rgba(0,73,255,.22);
}

.inf-hub-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.inf-hub-card { display: flex; flex-direction: column; gap: 10px; padding: 24px 20px; background: #fff; border: 1px solid var(--line-blue); border-radius: 16px; text-decoration: none; color: inherit; transition: all 0.25s; min-height: 200px; }
.inf-hub-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--brand-blue-deep); }
.inf-hub-card .no { font: 700 11px/1 var(--font-mono); color: var(--brand-blue-deep); letter-spacing: 0.12em; }
.inf-hub-card h3 { font: 700 20px/1.25 var(--font-display); margin: 0; }
.inf-hub-card p { font-size: 13px; line-height: 1.6; color: var(--text-ink-soft); margin: 0; flex: 1; }
.inf-hub-card .go { font: 600 12px/1 var(--font-mono); color: var(--brand-blue-deep); }

body.ws-fullscreen.ws-inf > section.uh,
body.ws-fullscreen.ws-inf > section.s6-section,
body.ws-fullscreen.ws-inf > section.inf-sec {
  min-height: calc(100vh - var(--nav-h, 72px)); box-sizing: border-box;
}
body.ws-fullscreen.ws-inf > section.ws-bigcta {
  min-height: auto; box-sizing: border-box;
}
body.ws-fullscreen.ws-inf > section.inf-sec { display: flex; flex-direction: column; justify-content: center; padding-top: 40px; padding-bottom: 40px; }
body.ws-fullscreen.ws-inf > section.inf-sec > .inf-sec-inner { width: 100%; }
body.ws-fullscreen.ws-inf > section.s6-section { display: flex; align-items: center; padding: 0 32px; min-height: auto; }
body.ws-fullscreen.ws-inf > section.uh .inf-photo img { max-height: min(52vh, 460px); }
body.ws-fullscreen.ws-inf > section.inf-sec .inf-gallery .inf-photo img { max-height: min(36vh, 300px); }
body.ws-fullscreen.ws-inf > section.inf-sec .inf-split > .inf-photo img { max-height: min(54vh, 500px); }
body.ws-fullscreen.ws-inf > section.inf-sec .inf-gallery.wide .inf-photo img { max-height: min(28vh, 220px); }

@media (min-width: 1180px) {
  body.ws-fullscreen.ws-inf > section.inf-sec > .inf-sec-inner,
  body.ws-fullscreen.ws-inf > section.s6-section > .s6-inner,
  body.ws-fullscreen.ws-inf > section.uh > .uh-inner {
    max-width: min(1280px, calc(100vw - 300px));
    margin-left: auto;
    margin-right: auto;
  }
  body.ws-fullscreen.ws-inf .inf-split,
  body.ws-fullscreen.ws-inf .inf-event-panel.active {
    justify-content: center;
  }
  body.ws-fullscreen.ws-inf .inf-split > *,
  body.ws-fullscreen.ws-inf .inf-event-panel.active > * {
    min-width: 0;
  }
}

@media (max-width: 1080px) {
  .inf-hub-grid { grid-template-columns: repeat(2, 1fr); }
  .inf-split, .inf-event-panel.active { grid-template-columns: 1fr; }
  .inf-stat-grid, .inf-rank-grid, .inf-research-cols, .inf-mkt-grid, .inf-wx-grid { grid-template-columns: repeat(2, 1fr); }
  .inf-vid-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .inf-hub-grid, .inf-stat-grid, .inf-rank-grid, .inf-research-cols, .inf-mkt-grid, .inf-wx-grid, .inf-vid-grid, .inf-gallery { grid-template-columns: 1fr; }
  .inf-loop { grid-template-columns: repeat(3, 1fr); }
}