/* streamer.css - 主播合作页，深棕主题 */

/* Hero + 九宫格照片墙 */
.st-hero {
  background: #ffffff;
  padding: 100px 0 90px;
}
.st-hero-head {
  text-align: center;
  margin-bottom: 52px;
}
.st-eyebrow {
  font-size: 13px;
  letter-spacing: 4px;
  color: #9a3412;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 600;
}
.st-hero-title {
  font-size: 46px;
  line-height: 1.2;
  color: #7c2d12;
  font-weight: 800;
  margin-bottom: 20px;
}
.st-hero-desc {
  font-size: 16px;
  color: #57534e;
  line-height: 1.9;
  max-width: 560px;
  margin: 0 auto;
}

.st-wall {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.st-card {
  background: #ffffff;
  border: 1px solid #f0e9df;
  border-radius: 14px;
  overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
.st-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 32px rgba(124, 45, 18, 0.12);
}
.st-card-photo {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.st-card-emoji {
  font-size: 52px;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.18));
}
.st-photo-1 { background: linear-gradient(135deg, #9a3412, #c2410c); }
.st-photo-2 { background: linear-gradient(135deg, #7c2d12, #b45309); }
.st-photo-3 { background: linear-gradient(135deg, #b45309, #d97706); }
.st-photo-4 { background: linear-gradient(135deg, #44403c, #7c2d12); }
.st-photo-5 { background: linear-gradient(135deg, #c2410c, #ea580c); }
.st-photo-6 { background: linear-gradient(135deg, #92400e, #9a3412); }
.st-photo-7 { background: linear-gradient(135deg, #78350f, #b45309); }
.st-photo-8 { background: linear-gradient(135deg, #9a3412, #7c2d12); }
.st-photo-9 { background: linear-gradient(135deg, #a16207, #d97706); }
.st-card-body {
  padding: 14px 16px 16px;
}
.st-card-name {
  font-size: 15px;
  font-weight: 800;
  color: #1c1917;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.st-card-platform {
  font-size: 11px;
  font-weight: 600;
  color: #9a3412;
  background: #fdf3ec;
  border-radius: 999px;
  padding: 2px 10px;
}
.st-card-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: #78716c;
}

/* Section 通用 */
.st-section {
  padding: 90px 0;
  background: #faf7f2;
}
.st-section-benefits { background: #ffffff; }
.st-section-head {
  text-align: center;
  margin-bottom: 48px;
}
.st-section-head h2 {
  font-size: 30px;
  color: #7c2d12;
  font-weight: 800;
  margin-bottom: 10px;
}
.st-section-head p {
  color: #78716c;
  font-size: 15px;
}

/* 合作模式三卡 */
.st-modes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.st-mode-card {
  background: #ffffff;
  border: 1px solid #f0e9df;
  border-radius: 16px;
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  transition: transform .25s, box-shadow .25s;
}
.st-mode-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(124, 45, 18, 0.1);
}
.st-mode-card-hi {
  border: 2px solid #9a3412;
  box-shadow: 0 10px 26px rgba(154, 52, 18, 0.14);
}
.st-mode-tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 12px;
  font-weight: 700;
  color: #9a3412;
  background: #fdf3ec;
  border: 1px solid #f3d9c8;
  border-radius: 999px;
  padding: 4px 14px;
  margin-bottom: 16px;
}
.st-mode-card h3 {
  font-size: 20px;
  color: #1c1917;
  font-weight: 800;
  margin-bottom: 8px;
}
.st-mode-desc {
  font-size: 13.5px;
  color: #57534e;
  line-height: 1.75;
  margin-bottom: 18px;
}
.st-mode-rate {
  font-size: 24px;
  font-weight: 800;
  color: #7c2d12;
  padding: 12px 0;
  border-top: 1px dashed #ece5db;
  border-bottom: 1px dashed #ece5db;
  margin-bottom: 16px;
}
.st-mode-list {
  list-style: none;
}
.st-mode-list li {
  font-size: 13.5px;
  color: #374151;
  padding: 6px 0 6px 22px;
  position: relative;
}
.st-mode-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #9a3412;
  font-weight: 800;
}

/* 主播权益数据卡 */
.st-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.st-stat-card {
  background: #ffffff;
  border: 1px solid #f0e9df;
  border-radius: 14px;
  padding: 30px 22px;
  text-align: center;
  transition: transform .25s, box-shadow .25s;
}
.st-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(124, 45, 18, 0.1);
}
.st-stat-num {
  font-size: 38px;
  font-weight: 800;
  color: #7c2d12;
  line-height: 1;
  letter-spacing: -1px;
  margin-bottom: 10px;
}
.st-stat-label {
  font-size: 15px;
  font-weight: 700;
  color: #1c1917;
  margin-bottom: 8px;
}
.st-stat-desc {
  font-size: 12.5px;
  color: #78716c;
  line-height: 1.7;
}

/* 热门品类标签 */
.st-tags {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.st-tag {
  background: #ffffff;
  border: 1.5px solid #f0e9df;
  border-radius: 999px;
  padding: 10px 26px;
  font-size: 14.5px;
  color: #374151;
  font-weight: 600;
  transition: all .2s;
}
.st-tag:hover {
  border-color: #9a3412;
  color: #9a3412;
  box-shadow: 0 6px 18px rgba(124, 45, 18, 0.08);
}
.st-tag-hot {
  background: #9a3412;
  border-color: #9a3412;
  color: #ffffff;
}
.st-tag-hot:hover {
  background: #7c2d12;
  color: #ffffff;
}

/* 底部 CTA */
.st-cta-final {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  background: #ffffff;
  border: 1px solid #f0e9df;
  border-radius: 16px;
  padding: 44px 32px;
  box-shadow: 0 8px 24px rgba(124, 45, 18, 0.05);
}
.st-cta-final h3 {
  font-size: 24px;
  color: #7c2d12;
  font-weight: 800;
  margin-bottom: 10px;
}
.st-cta-final p {
  color: #78716c;
  font-size: 14.5px;
  margin-bottom: 28px;
}
.st-cta-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 900px) {
  .st-hero { padding: 70px 0 56px; }
  .st-hero-title { font-size: 32px; }
  .st-wall { grid-template-columns: repeat(2, 1fr); }
  .st-modes { grid-template-columns: 1fr; }
  .st-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .st-section { padding: 60px 0; }
  .st-wall { grid-template-columns: 1fr; }
  .st-stats { grid-template-columns: 1fr; }
}