/*
 * 文件: css/home/home-solutions.css
 * 引用: index.html（首页解决方案模块）
 * 依赖: header.css
 * 区块: .home-solutions
 */

.home-solutions {
  position: relative;
  padding: 80px 0 88px;
  background: #0a1628;
  overflow-x: clip;
}

/* 背景纹理层 */
.home-solutions::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(29, 81, 152, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(252, 107, 0, 0.06) 0%, transparent 60%);
  pointer-events: none;
  z-index: 1;
}\n
.home-solutions .container {
  position: relative;
  z-index: 2;
}

/* ========== 标题区 ========== */
.home-solutions__head {
  text-align: center;
  margin-bottom: 56px;
}

.home-solutions__head h2 {
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 700;
  color: #fff;
  margin: 0 0 12px;
  line-height: 1.25;
}

.home-solutions__head p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.65);
  margin: 0;
  line-height: 1.6;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.home-solutions__head .head-line {
  display: block;
  width: 48px;
  height: 3px;
  background: #FC6B00;
  margin: 16px auto 0;
  border-radius: 2px;
}

/* ========== 方案网格 ========== */
.home-solutions__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
}

/* ========== 方案卡片 ========== */
.home-solution-card {
  position: relative;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              border-color 0.4s ease;
  opacity: 0;
  transform: translateY(32px);
}

.home-solution-card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.home-solution-card:hover {
  transform: translateY(-6px);
  border-color: rgba(29, 81, 152, 0.45);
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(29, 81, 152, 0.2);
}

.home-solution-card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  flex-shrink: 0;
}

.home-solution-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.home-solution-card:hover .home-solution-card__media img {
  transform: scale(1.08);
}

.home-solution-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 22, 40, 0.75) 100%);
  pointer-events: none;
}

.home-solution-card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  background: rgba(29, 81, 152, 0.9);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  line-height: 1;
  letter-spacing: 0.03em;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.home-solution-card__body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.home-solution-card__title {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 10px;
  line-height: 1.35;
}

.home-solution-card__desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  margin: 0 0 18px;
  flex: 1 1 auto;
}

.home-solution-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.home-solution-card__tags li {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.08);
  padding: 5px 12px;
  border-radius: 20px;
  line-height: 1.4;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.home-solution-card__foot {
  margin-top: auto;
}

.home-solution-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 6px;
  background: #1D5198;
  transition: background 0.25s ease, gap 0.25s ease, transform 0.25s ease;
}

.home-solution-card__link:hover {
  background: #FC6B00;
  gap: 10px;
  transform: translateX(2px);
}

.home-solution-card__link .bx {
  font-size: 18px;
  line-height: 1;
}

/* ========== 底部 CTA ========== */
.home-solutions__cta {
  text-align: center;
  margin-top: 52px;
}

.home-solutions__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 32px;
  border-radius: 6px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.25s ease;
}

.home-solutions__btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.45);
  transform: translateY(-2px);
}

.home-solutions__btn .bx {
  font-size: 18px;
  line-height: 1;
}

/* ========== 响应式 ========== */
@media (max-width: 992px) {
  .home-solutions {
    padding: 64px 0 72px;
  }

  .home-solutions__grid {
    gap: 24px;
  }

  .home-solution-card__body {
    padding: 18px 20px 22px;
  }

  .home-solution-card__title {
    font-size: 18px;
  }
}

@media (max-width: 768px) {
  .home-solutions__head {
    margin-bottom: 40px;
  }

  .home-solutions__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .home-solution-card {
    flex-direction: row;
    align-items: stretch;
  }

  .home-solution-card__media {
    flex: 0 0 42%;
    max-width: 280px;
    aspect-ratio: auto;
    min-height: 180px;
  }

  .home-solution-card__media::after {
    background: linear-gradient(90deg, transparent 30%, rgba(10, 22, 40, 0.7) 100%);
  }

  .home-solution-card__body {
    padding: 18px 18px 20px;
    flex: 1 1 auto;
  }
}

@media (max-width: 540px) {
  .home-solution-card {
    flex-direction: column;
  }

  .home-solution-card__media {
    flex: none;
    max-width: none;
    aspect-ratio: 16 / 9;
    min-height: auto;
  }

  .home-solution-card__media::after {
    background: linear-gradient(180deg, transparent 40%, rgba(10, 22, 40, 0.75) 100%);
  }
}

/* ========== 减弱动效 ========== */
@media (prefers-reduced-motion: reduce) {
  .home-solution-card {
    opacity: 1;
    transform: none;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
  }

  .home-solution-card.is-visible {
    transition: none;
  }

  .home-solution-card:hover {
    transform: none;
  }

  .home-solution-card__media img {
    transition: none;
  }

  .home-solution-card:hover .home-solution-card__media img {
    transform: none;
  }
}