/* ==========================================================================
   首页专属样式 index.css (Western Global Partners)
   ========================================================================== */

/* 首屏 Hero Section */
.hero-section {
  position: relative;
  min-height: 660px;
  display: flex;
  align-items: center;
  background: linear-gradient(to right, rgba(9, 20, 38, 0.94) 0%, rgba(13, 27, 49, 0.85) 50%, rgba(15, 33, 59, 0.5) 100%),
              url('https://images.unsplash.com/photo-1501594907352-04cda38ebc29?q=80&w=2000&auto=format&fit=crop') center/cover no-repeat;
  color: var(--white);
  padding: 100px 0 110px;
}

.hero-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 50px;
}

.hero-text-content {
  flex: 1.2;
  max-width: 740px;
}

.hero-badge {
  display: inline-block;
  letter-spacing: 2.5px;
  font-size: 13.5px;
  font-weight: 800;
  color: #93c5fd;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero-title {
  font-size: 54px;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 24px;
  color: #ffffff;
}

.hero-desc {
  font-size: 17px;
  line-height: 1.7;
  color: #cbd5e1;
  max-width: 680px;
  margin-bottom: 38px;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-buttons .btn-gold,
.hero-buttons .btn-outline-navy {
  padding: 15px 32px;
  font-size: 15px;
  font-weight: 700;
  border-radius: 6px;
}

/* 右侧平整白微蓝 Logo 圆盘展示区 */
.hero-badge-showcase {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  position: relative;
}

.glowing-circle {
  width: 380px;
  height: 380px;
  background-color: #f2f5f9;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  border: 4px solid rgba(255, 255, 255, 0.85);
  padding: 30px;
  text-align: center;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
}

.glowing-circle img {
  width: 290px;
  height: auto;
  object-fit: contain;
}

/* 5大核心优势特征条 Feature Bar */
.feature-bar-section {
  background-color: var(--primary-navy);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 28px 0;
  color: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 4px 10px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.feature-item:last-child {
  border-right: none;
}

.feature-icon-wrapper {
  font-size: 24px;
  color: #93c5fd;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-text h4 {
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.35;
  color: #ffffff;
}

/* 我们做什么 What We Do */
.what-section {
  padding: 85px 0;
  background-color: var(--bg-light);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.what-steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
}

.step-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 30px 22px 26px;
  position: relative;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -6px rgba(0, 0, 0, 0.08);
  border-color: var(--accent-gold);
}

.step-num {
  font-size: 28px;
  font-weight: 800;
  color: #e2e8f0;
  margin-bottom: 14px;
  line-height: 1;
}

.step-card:hover .step-num {
  color: var(--accent-gold);
}

.step-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 12px;
  line-height: 1.35;
}

.step-card p {
  font-size: 13.5px;
  color: var(--text-gray);
  line-height: 1.6;
}

/* 核心业务板块 Our Solutions */
.solutions-section {
  padding: 90px 0;
  background-color: #ffffff;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.solution-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 30px -8px rgba(0, 0, 0, 0.1);
  border-color: #cbd5e1;
}

.sol-img-wrap {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}

.sol-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.solution-card:hover .sol-img-wrap img {
  transform: scale(1.05);
}

.sol-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.sol-body h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 12px;
  line-height: 1.35;
}

.sol-body p {
  font-size: 13.5px;
  color: var(--text-gray);
  line-height: 1.65;
  margin-bottom: 20px;
  flex: 1;
}

.sol-link {
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 13.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.2s ease;
}

.sol-link:hover {
  color: var(--accent-gold-hover);
  gap: 12px;
}

/* 为什么选择我们 Why Work With Us */
.why-section {
  padding: 90px 0;
  background-color: var(--primary-navy);
  color: var(--white);
}

.why-section .section-label {
  color: #ffd978;
}

.why-section .section-heading {
  color: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 30px 26px;
  transition: all 0.25s ease;
}

.why-card:hover {
  background-color: rgba(255, 255, 255, 0.09);
  border-color: rgba(200, 154, 63, 0.4);
  transform: translateY(-3px);
}

.why-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background-color: rgba(200, 154, 63, 0.2);
  color: #ffd978;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 20px;
}

.why-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #ffffff;
}

.why-card p {
  font-size: 13.5px;
  color: #cbd5e1;
  line-height: 1.65;
}

/* 服务对象与合作方式组合区 */
.serve-approach-section {
  padding: 90px 0;
  background-color: #ffffff;
}

.serve-approach-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 65px;
  align-items: start;
}

.serve-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.serve-list li {
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 14px;
  font-weight: 600;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all 0.2s ease;
}

.serve-list li:hover {
  background-color: #ffffff;
  border-color: var(--accent-gold);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.serve-list li i {
  color: var(--accent-gold);
  font-size: 15px;
}

/* 合作方式 6 步时间线 */
.approach-timeline {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.approach-step-box {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-gold);
  border-radius: 8px;
  padding: 18px 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
  transition: all 0.25s ease;
}

.approach-step-box:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.approach-step-box h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 6px;
}

.approach-step-box p {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.55;
}

/* 首页响应式适配 */
@media (max-width: 1200px) {
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .what-steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    flex-direction: column;
    text-align: center;
  }
  .hero-badge-showcase {
    justify-content: center;
  }
  .hero-desc {
    margin: 0 auto 30px;
  }
  .hero-buttons {
    justify-content: center;
  }
  .serve-approach-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 32px;
  }
  .features-grid,
  .what-steps-grid,
  .solutions-grid,
  .why-grid,
  .approach-timeline {
    grid-template-columns: 1fr;
  }
  .glowing-circle {
    width: 260px;
    height: 260px;
  }
  .glowing-circle img {
    width: 180px;
  }
}