.page-home {
  --home-batch-scrollbar: rgba(255, 215, 0, 0.3);
  --home-indigo-shine: #4a2b8a;
  --home-teal-shine: #00695c;
}

/* ===== Hero 首屏 ===== */
.page-home .home-hero {
  background: linear-gradient(135deg, #4d6f1c 0%, var(--kiwi) 50%, #77932e 100%);
  color: var(--white);
  padding: 70px 0 52px;
  position: relative;
  overflow: hidden;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255, 215, 0, 0.14);
  top: -110px;
  right: -70px;
  pointer-events: none;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: rgba(255, 140, 0, 0.18);
  bottom: -50px;
  left: -50px;
  pointer-events: none;
}

.page-home .hero-inner {
  display: grid;
  gap: 44px;
  position: relative;
  z-index: 1;
}

.page-home .hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-home .hero-eyebrow {
  display: inline-block;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.page-home .hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 9vw, 6.2rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
  text-shadow: 0 4px 28px rgba(0, 0, 0, 0.12);
}

.page-home .hero-tagline {
  max-width: 36ch;
  font-size: 1.03rem;
  line-height: 1.7;
  opacity: 0.94;
  margin: 0;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .hero-actions .btn {
  border-radius: 999px;
  padding: 12px 26px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.page-home .hero-actions .btn-primary {
  background: var(--yellow);
  color: var(--ink);
  border-color: var(--yellow);
}

.page-home .hero-actions .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.page-home .hero-actions .btn-ghost-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
}

.page-home .hero-actions .btn-ghost-light:hover {
  background: rgba(255, 255, 255, 0.1);
}

.page-home .hero-points {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 10px;
}

.page-home .hero-points li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9rem;
  opacity: 0.9;
  line-height: 1.55;
}

.page-home .hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--yellow);
}

.page-home .hero-visual {
  position: relative;
}

.page-home .hero-deco-svg {
  position: absolute;
  top: -24px;
  right: -6px;
  width: 160px;
  height: auto;
  opacity: 0.75;
  z-index: 0;
}

.page-home .hero-deco-path {
  stroke: rgba(255, 215, 0, 0.55);
  fill: none;
  stroke-width: 2;
  stroke-dasharray: 6 8;
}

.page-home .hero-deco-dot-a {
  fill: var(--yellow);
}

.page-home .hero-deco-dot-b {
  fill: var(--orange);
}

.page-home .hero-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-xl);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.25);
  object-fit: cover;
}

.page-home .hero-badge {
  position: absolute;
  left: -10px;
  bottom: -16px;
  z-index: 2;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  background: var(--yellow);
  color: var(--ink);
  border-radius: 18px;
  padding: 12px 20px;
  box-shadow: var(--shadow-lg);
}

.page-home .badge-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
}

.page-home .badge-label {
  font-size: 0.78rem;
  font-weight: 600;
  opacity: 0.85;
}

/* ===== 页面快速导航 ===== */
.page-home .home-quicknav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
  width: fit-content;
  max-width: 100%;
  margin: -18px auto 18px;
  background: var(--white);
  border-radius: 999px;
  padding: 8px 10px;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 4;
}

.page-home .home-quicknav a {
  color: var(--graphite);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-home .home-quicknav a:hover {
  background: rgba(107, 142, 35, 0.1);
}

.page-home .home-quicknav a[data-active="true"] {
  background: var(--kiwi);
  color: var(--white);
}

/* ===== 数据总览 ===== */
.page-home .home-stats {
  background: var(--yellow);
  color: var(--ink);
  padding: 30px 0 28px;
}

.page-home .stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px 16px;
}

.page-home .stat-item {
  text-align: center;
}

.page-home .stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1;
  color: var(--ink);
}

.page-home .stat-label {
  display: block;
  margin-top: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(26, 26, 26, 0.72);
}

.page-home .stats-footnote {
  margin: 22px auto 0;
  max-width: 62ch;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(26, 26, 26, 0.68);
  line-height: 1.6;
}

/* ===== 批次动态 ===== */
.page-home .home-batch {
  background: linear-gradient(155deg, var(--deep-teal) 0%, var(--home-teal-shine) 55%, var(--deep-teal) 100%);
  color: var(--white);
  padding: 60px 0 72px;
}

.page-home .section-head {
  margin-bottom: 30px;
}

.page-home .section-index {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 8px;
  color: var(--yellow);
}

.page-home .section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 4.2vw, 2.5rem);
  font-weight: 900;
  line-height: 1.12;
  margin: 0 0 10px;
}

.page-home .section-desc {
  margin: 0;
  max-width: 44ch;
  line-height: 1.6;
  font-size: 0.92rem;
}

.page-home .section-link {
  display: inline-block;
  width: fit-content;
  margin-top: 12px;
  padding-bottom: 2px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease;
}

.page-home .section-link:hover {
  border-color: currentColor;
}

.page-home .home-batch .section-head h2 {
  color: var(--white);
}

.page-home .home-batch .section-desc {
  color: rgba(255, 255, 255, 0.7);
}

.page-home .home-batch .section-link {
  color: var(--yellow);
}

.page-home .batch-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 84%;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 4px 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--home-batch-scrollbar) transparent;
}

.page-home .batch-card {
  scroll-snap-align: start;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: transform 0.25s ease, background 0.25s ease;
}

.page-home .batch-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.11);
}

.page-home .batch-current {
  border-color: rgba(255, 215, 0, 0.6);
  background: rgba(255, 255, 255, 0.11);
}

.page-home .batch-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.page-home .batch-card .tag {
  background: rgba(255, 215, 0, 0.18);
  color: var(--yellow);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-home .batch-date {
  font-size: 0.74rem;
  opacity: 0.72;
  white-space: nowrap;
}

.page-home .batch-card h3 {
  font-family: var(--font-display);
  font-size: 1.08rem;
  margin: 0 0 8px;
  line-height: 1.3;
}

.page-home .batch-card p {
  margin: 0;
  font-size: 0.88rem;
  opacity: 0.82;
  line-height: 1.6;
}

.page-home .batch-img {
  margin-top: 14px;
  width: 100%;
  height: auto;
  max-height: 170px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* ===== 功能适配专栏 ===== */
.page-home .home-solutions {
  background: var(--cream);
  padding: 64px 0;
}

.page-home .home-solutions .section-index {
  color: var(--orange);
}

.page-home .home-solutions .section-head h2 {
  color: var(--ink);
}

.page-home .home-solutions .section-desc {
  color: var(--graphite);
}

.page-home .home-solutions .section-link {
  color: var(--orange);
}

.page-home .solutions-wrap {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-home .solutions-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.page-home .solutions-list {
  display: grid;
  gap: 14px;
}

.page-home .solution-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 16px;
  align-items: start;
  background: var(--white);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-home .solution-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.page-home .solution-num {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
  padding-top: 2px;
}

.page-home .solution-body h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-home .solution-body p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--graphite);
}

/* ===== 快速问题索引 ===== */
.page-home .home-index {
  background: linear-gradient(150deg, var(--indigo) 0%, var(--home-indigo-shine) 55%, var(--indigo) 100%);
  color: var(--white);
  padding: 64px 0 72px;
}

.page-home .home-index .section-head h2 {
  color: var(--white);
}

.page-home .home-index .section-desc {
  color: rgba(255, 255, 255, 0.75);
}

.page-home .home-index .section-link {
  color: var(--yellow);
}

.page-home .index-wrap {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-home .index-content {
  display: grid;
  gap: 14px;
}

.page-home .index-card {
  display: block;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  color: var(--white);
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.page-home .index-card:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
}

.page-home .index-card h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-family: var(--font-display);
  font-weight: 800;
}

.page-home .index-card p {
  margin: 0;
  font-size: 0.86rem;
  opacity: 0.78;
  line-height: 1.5;
}

.page-home .index-img {
  width: 100%;
  height: auto;
  max-width: 400px;
  margin: 0 auto;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

/* ===== 桌面端增强 ===== */
@media (min-width: 768px) {
  .page-home .home-hero {
    padding: 96px 0 64px;
  }

  .page-home .hero-inner {
    grid-template-columns: 1.02fr 0.98fr;
    gap: 56px;
    align-items: center;
  }

  .page-home .hero-deco-svg {
    width: 200px;
    top: -30px;
    right: 20px;
  }

  .page-home .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .batch-grid {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3, 1fr);
    overflow: visible;
    scroll-snap-type: none;
    padding: 0;
  }

  .page-home .home-batch {
    padding: 72px 0 88px;
  }

  .page-home .section-head {
    margin-bottom: 36px;
  }

  .page-home .solutions-wrap {
    grid-template-columns: 42% 1fr;
    gap: 44px;
  }

  .page-home .solution-item {
    padding: 22px 28px;
  }

  .page-home .index-wrap {
    grid-template-columns: 1fr 38%;
    gap: 48px;
  }

  .page-home .index-img {
    width: 100%;
    max-width: 100%;
    margin: 0;
  }
}