.page-home {
  --home-font-size-xs: 0.75rem;
  --home-font-size-sm: 0.875rem;
  --home-font-size-md: 1rem;
  --home-font-size-lg: 1.25rem;
  --home-font-size-xl: 2.25rem;
  --home-font-size-2xl: 3rem;
  --home-font-size-3xl: 4rem;
  --home-hero-skew: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  --home-entry-skew: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 24px));
}

.page-home *,
.page-home *::before,
.page-home *::after {
  box-sizing: border-box;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-head);
  font-weight: 900;
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

.page-home p {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  margin: 0 0 1rem;
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.page-home .hero-kicker {
  display: inline-block;
  font-family: var(--font-number);
  font-size: var(--home-font-size-lg);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.4rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.page-home .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--home-font-size-xs);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
  font-family: var(--font-body);
}

.page-home .breadcrumb a {
  color: var(--green);
  text-decoration: none;
  font-weight: 600;
}

.page-home .home-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2.5rem 1.25rem 4rem;
  background: var(--blue);
  clip-path: var(--home-hero-skew);
  color: var(--cream);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background:
    linear-gradient(135deg, transparent 0%, transparent 40%, var(--purple) 100%);
  pointer-events: none;
  z-index: 1;
}

.page-home .hero-copy {
  position: relative;
  z-index: 2;
}

.page-home .hero-copy h1 {
  font-size: var(--home-font-size-2xl);
  color: var(--cream);
  letter-spacing: -0.02em;
}

.page-home .hero-copy .lead {
  font-size: var(--home-font-size-md);
  color: rgba(247, 243, 232, 0.85);
  max-width: 32em;
  margin-bottom: 2rem;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.page-home .hero-media {
  position: relative;
  z-index: 2;
}

.page-home .hero-media > img {
  width: 100%;
  min-height: 220px;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.35);
}

.page-home .hero-databar {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.page-home .databar-item {
  flex: 1 1 140px;
  background: rgba(26, 47, 74, 0.8);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.page-home .databar-label {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--home-font-size-xs);
  color: rgba(247, 243, 232, 0.7);
  letter-spacing: 0.1em;
}

.page-home .databar-value {
  font-family: var(--font-number);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--green);
}

.page-home .databar-unit {
  font-family: var(--font-body);
  font-size: var(--home-font-size-xs);
  color: rgba(247, 243, 232, 0.7);
}

.page-home .section {
  padding: 3rem 1.25rem;
  position: relative;
}

.page-home .section-head {
  margin-bottom: 2rem;
}

.page-home .section-head h2 {
  font-size: var(--home-font-size-xl);
  color: var(--ink);
  border-left: 6px solid var(--green);
  padding-left: 0.9rem;
}

.page-home .section-head p {
  color: #5a5a5a;
  max-width: 36em;
  font-size: var(--home-font-size-sm);
}

/* 首页索引 */
.page-home .home-index {
  background: var(--cream);
}

.page-home .index-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.page-home .entry-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2rem 1.5rem;
  background: var(--cream);
  border: 1px solid var(--mist);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 28px rgba(10, 20, 40, 0.08);
  text-decoration: none;
  color: var(--ink);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.page-home .entry-card:hover {
  transform: rotate(-1deg) translateY(-4px);
  box-shadow: var(--shadow-card);
}

.page-home .entry-card .entry-index {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-family: var(--font-number);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  color: var(--mist);
  z-index: 0;
}

.page-home .entry-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  background: var(--blue);
  color: var(--green);
}

.page-home .entry-card--download .entry-icon {
  background: linear-gradient(135deg, var(--blue), var(--navy));
  color: var(--green);
}

.page-home .entry-card--notice .entry-icon {
  background: var(--purple);
  color: var(--cream);
}

.page-home .entry-card--feedback .entry-icon {
  background: var(--red);
  color: var(--cream);
}

.page-home .entry-card h3 {
  font-size: 1.15rem;
  color: var(--ink);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

.page-home .entry-card p {
  font-size: var(--home-font-size-sm);
  color: #4a4a4a;
  flex: 1 0 auto;
  position: relative;
  z-index: 1;
}

.page-home .entry-card .entry-link {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--home-font-size-sm);
  color: var(--blue);
  margin-top: 1rem;
}

.page-home .entry-card .entry-link i {
  display: inline-block;
  transition: transform 0.2s ease;
}

.page-home .entry-card:hover .entry-link i {
  transform: translateX(4px);
}

.page-home .entry-card--download img,
.page-home .entry-card--feedback img {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 56%;
  max-width: 150px;
  opacity: 0.08;
  border-radius: var(--radius-sm);
  transform: rotate(-6deg);
  z-index: 0;
}

/* 公告区 */
.page-home .home-announcements {
  background: var(--mist);
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--home-font-size-sm);
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.page-home .btn-primary {
  background: var(--green);
  color: var(--ink);
}

.page-home .btn-primary:hover {
  background: #0a2a5e;
  color: var(--cream);
  transform: translateY(-2px);
}

.page-home .btn-secondary {
  background: var(--purple);
  color: var(--cream);
}

.page-home .btn-secondary:hover {
  background: var(--blue);
  color: var(--green);
}

.page-home .btn-ghost {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}

.page-home .btn-ghost:hover {
  background: var(--blue);
  color: var(--cream);
}

.page-home .btn-alert {
  background: var(--red);
  color: var(--cream);
}

.page-home .btn-alert:hover {
  background: var(--ink);
}

.page-home .btn-filter {
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  border: 1px solid var(--mist);
  padding: 0.5rem 1rem;
  font-size: var(--home-font-size-xs);
  text-transform: uppercase;
}

.page-home .btn-filter[data-filter="all"] {
  background: var(--blue);
  color: var(--cream);
  border-color: var(--blue);
}

.page-home .notice-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.page-home .notice-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  padding: 1.4rem;
  background: var(--cream);
  border-radius: var(--radius-md);
  border: 1px solid #fff;
  box-shadow: 0 6px 18px rgba(10, 20, 40, 0.08);
}

.page-home .notice-card .tag {
  display: inline-block;
  width: fit-content;
  background: var(--mist);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--home-font-size-xs);
  font-weight: 600;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
}

.page-home .notice-card .tag-live {
  background: var(--red);
  color: var(--cream);
}

.page-home .notice-card .tag-hot {
  background: var(--purple);
  color: var(--cream);
}

.page-home .notice-body h3 {
  font-size: 1.05rem;
  color: var(--ink);
  margin-bottom: 0.35rem;
}

.page-home .notice-body p {
  font-size: var(--home-font-size-xs);
  color: #5a5a5a;
  margin-bottom: 0;
}

.page-home .notice-time {
  font-family: var(--font-body);
  font-size: var(--home-font-size-xs);
  color: rgba(26, 26, 26, 0.5);
}

.page-home .announcement-cta {
  text-align: center;
}

/* 数据区 */
.page-home .home-stats {
  background: var(--navy);
  overflow: hidden;
}

.page-home .home-stats > img {
  position: absolute;
  right: 0;
  top: 0;
  width: 42%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  border-radius: 0;
}

.page-home .stats-overlay {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.page-home .home-stats .section-head h2 {
  color: var(--cream);
  border-left-color: var(--green);
}

.page-home .home-stats .section-head p {
  color: rgba(247, 243, 232, 0.7);
}

.page-home .stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.page-home .stat-item {
  text-align: center;
  padding: 1.5rem 0.5rem;
  background: rgba(10, 42, 94, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
}

.page-home .stat-num {
  display: block;
  font-family: var(--font-number);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  color: var(--green);
  margin-bottom: 0.5rem;
}

.page-home .stat-label {
  font-family: var(--font-body);
  font-size: var(--home-font-size-xs);
  color: rgba(247, 243, 232, 0.8);
  letter-spacing: 0.08em;
}

/* 首次访问者引导 */
.page-home .home-guide {
  background: var(--cream);
}

.page-home .guide-panel {
  background: var(--blue);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  color: var(--cream);
  clip-path: var(--home-entry-skew);
}

.page-home .guide-panel h2 {
  color: var(--cream);
  font-size: var(--home-font-size-xl);
}

.page-home .guide-panel p {
  color: rgba(247, 243, 232, 0.85);
  font-size: var(--home-font-size-sm);
}

/* 小屏电脑端查询 */
.page-home .home-mobile {
  background: var(--mist);
}

.page-home .mobile-panel {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  border: 1px solid #fff;
  box-shadow: var(--shadow-card);
}

.page-home .mobile-panel h2 {
  color: var(--ink);
  font-size: var(--home-font-size-xl);
}

.page-home .mobile-panel p {
  color: #4a4a4a;
  font-size: var(--home-font-size-sm);
}

/* 反馈 CTA */
.page-home .home-feedback {
  background: var(--ink);
}

.page-home .feedback-panel {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.page-home .feedback-panel h2 {
  color: var(--cream);
  font-size: var(--home-font-size-xl);
}

.page-home .feedback-panel p {
  color: rgba(247, 243, 232, 0.85);
  font-size: var(--home-font-size-sm);
  max-width: 30em;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1.5rem;
}

/* 桌面端加强 */
@media (min-width: 768px) {
  .page-home .home-hero {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 3rem 2.5rem 5rem;
  }

  .page-home .hero-copy h1 {
    font-size: var(--home-font-size-3xl);
  }

  .page-home .hero-copy .lead {
    font-size: var(--home-font-size-lg);
  }

  .page-home .hero-media > img {
    min-height: 300px;
    max-height: 480px;
  }

  .page-home .section {
    padding: 4rem 2.5rem;
  }

  .page-home .index-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .notice-list {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .notice-card:first-child {
    grid-column: span 2;
  }

  .page-home .stats-overlay {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-home .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .guide-panel,
  .page-home .mobile-panel {
    padding: 3rem 2.5rem;
  }
}

@media (min-width: 1024px) {
  .page-home .home-hero {
    padding-left: 4rem;
    padding-right: 4rem;
  }

  .page-home .hero-copy h1 {
    font-size: 4.5rem;
  }

  .page-home .section {
    padding-left: 4rem;
    padding-right: 4rem;
  }

  .page-home .index-grid {
    gap: 2rem;
  }

  .page-home .home-announcements {
    padding-bottom: 5rem;
  }

  .page-home .notice-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .notice-card:first-child {
    grid-column: span 1;
  }

  .page-home .notice-card {
    grid-template-columns: 1fr;
  }

  .page-home .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }

  .page-home .stat-num {
    font-size: 4.5rem;
  }

  .page-home .feedback-panel {
    padding: 4rem 3rem;
  }
}