.page-home {
  --home-orange: #FF6600;
  --home-line: rgba(0, 51, 153, 0.12);
  --home-line-light: rgba(255, 255, 255, 0.16);
  --home-navy: #001448;
  --home-deep-blue: #001d4d;
  --home-indigo-deep: #1b0049;
  --home-wine-deep: #4a0010;
  --home-dark: #2d2d2d;
  overflow-x: hidden;
  background: #ffffff;
  color: var(--bw-dark);
  font-family: var(--font-body);
}
.page-home .container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
}
.page-home [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.page-home [data-revealed] {
  opacity: 1;
  transform: none;
}
.page-home .home-section-head {
  margin-bottom: 34px;
  position: relative;
}
.page-home .home-section-index {
  display: inline-block;
  font-family: var(--font-numeric);
  font-weight: 800;
  color: var(--bw-orange);
  font-size: 0.86rem;
  letter-spacing: 0.14em;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.page-home .home-section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  text-transform: uppercase;
  line-height: 1.06;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
  color: var(--bw-dark);
}
.page-home .home-section-lead {
  font-size: 0.98rem;
  line-height: 1.8;
  max-width: 46em;
  margin: 0;
  color: var(--bw-dark);
}

/* ===== 首屏 hero ===== */
.page-home .home-hero {
  position: relative;
  padding: clamp(56px, 8vw, 96px) 20px 68px;
  background: linear-gradient(140deg, #001d4d 0%, #003399 52%, #0048a8 78%, #001448 100%);
  color: #ffffff;
  overflow: hidden;
  isolation: isolate;
}
.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.07) 0 2px, transparent 2px 18px),
    radial-gradient(circle at 78% 20%, rgba(255, 102, 0, 0.45), transparent 34%);
  clip-path: polygon(42% 0, 100% 0, 100% 100%, 12% 100%);
  pointer-events: none;
}
.page-home .home-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 10px;
  background: repeating-linear-gradient(90deg, #ff6600 0 22px, #ffffff 22px 30px);
  z-index: 3;
  pointer-events: none;
}
.page-home .home-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 38px;
  align-items: center;
}
.page-home .home-hero-copy {
  position: relative;
  z-index: 2;
}
.page-home .home-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 6px 14px;
  border: 1px solid rgba(255, 102, 0, 0.55);
  border-radius: var(--radius-pill);
  color: #ff6600;
  background: rgba(255, 102, 0, 0.1);
  margin-bottom: 22px;
}
.page-home .home-hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 11vw, 6.4rem);
  text-transform: uppercase;
  line-height: 0.92;
  margin: 0 0 18px;
  color: #ffffff;
}
.page-home .home-hero-lead {
  font-size: 1rem;
  line-height: 1.85;
  max-width: 34em;
  margin: 0 0 28px;
  color: rgba(255, 255, 255, 0.84);
}
.page-home .home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}
.page-home .home-hero .btn--primary {
  background: var(--bw-orange);
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(255, 102, 0, 0.35);
}
.page-home .home-hero .btn--ghost {
  border-color: rgba(255, 255, 255, 0.7);
  color: #ffffff;
  background: transparent;
}
.page-home .home-hero .btn--ghost:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}
.page-home .home-hero-note {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.page-home .home-hero-note::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff6600;
  box-shadow: 0 0 0 0 rgba(255, 102, 0, 0.5);
  animation: homePulse 1.6s infinite;
}
@keyframes homePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 102, 0, 0.5); }
  50% { box-shadow: 0 0 0 8px rgba(255, 102, 0, 0); }
}
.page-home .home-hero-media {
  width: 100%;
  max-width: 720px;
}
.page-home .hero-visual {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #001a40;
  box-shadow: 0 26px 50px rgba(0, 8, 30, 0.38);
  transform: rotate(1.2deg);
  transition: transform 0.35s ease;
}
.page-home .hero-visual:hover {
  transform: rotate(0deg) translateY(-4px);
}
.page-home .hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .hero-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* ===== 伤停面板 ===== */
.page-home .home-injury {
  position: relative;
  padding: clamp(52px, 8vw, 100px) 20px;
  background: linear-gradient(160deg, #1b0049 0%, #003399 62%, #004a5e 130%);
  color: #ffffff;
  overflow: hidden;
}
.page-home .home-injury::after {
  content: "01";
  position: absolute;
  right: -20px;
  top: 10px;
  font-family: var(--font-display);
  font-size: clamp(9rem, 22vw, 20rem);
  line-height: 1;
  color: rgba(255, 255, 255, 0.05);
  pointer-events: none;
  z-index: 0;
}
.page-home .home-injury .container {
  position: relative;
  z-index: 1;
}
.page-home .home-injury .home-section-title,
.page-home .home-trust .home-section-title {
  color: #ffffff;
}
.page-home .home-injury .home-section-lead,
.page-home .home-trust .home-section-lead {
  color: rgba(255, 255, 255, 0.8);
}
.page-home .home-injury-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 30px;
}
.page-home .home-stat-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 20px;
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-home .home-stat-card .data-number {
  font-family: var(--font-numeric);
  font-size: 2.4rem;
  line-height: 1;
  color: #ffffff;
}
.page-home .home-stat-card .data-label {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.72);
}
.page-home .home-injury-viz {
  display: grid;
  gap: 20px;
  align-items: center;
}
.page-home .home-injury-img {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
}
.page-home .home-injury-img img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}
.page-home .home-injury-copy p {
  font-size: 0.98rem;
  line-height: 1.85;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.82);
}
.page-home .home-injury-btn {
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
}

/* ===== 周末两连看 ===== */
.page-home .home-weekend {
  position: relative;
  padding: clamp(52px, 8vw, 100px) 20px;
  background: #ffffff;
  color: var(--bw-dark);
  overflow: hidden;
}
.page-home .home-weekend::after {
  content: "02";
  position: absolute;
  right: -20px;
  top: 10px;
  font-family: var(--font-display);
  font-size: clamp(9rem, 22vw, 20rem);
  line-height: 1;
  color: rgba(0, 51, 153, 0.045);
  pointer-events: none;
  z-index: 0;
}
.page-home .home-weekend .container {
  position: relative;
  z-index: 1;
}
.page-home .home-weekend-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}
.page-home .home-step-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.page-home .home-step-item {
  position: relative;
  padding: 4px 0 4px 52px;
  min-height: 40px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--bw-dark);
}
.page-home .home-step-num {
  position: absolute;
  left: 0;
  top: 0;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: #ff6600;
  color: #ffffff;
  font-weight: 800;
  font-family: var(--font-numeric);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
}
.page-home .home-weekend-tip {
  background: var(--bw-orange-light);
  border-left: 4px solid #ff6600;
  padding: 16px 18px;
  border-radius: 14px;
  font-size: 0.94rem;
  line-height: 1.7;
  margin: 0 0 24px;
  color: var(--bw-dark);
}
.page-home .home-weekend-viz {
  width: 100%;
}
.page-home .home-weekend-viz img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 24px;
  box-shadow: var(--shadow-card);
}

/* ===== 产品矩阵 ===== */
.page-home .home-products {
  position: relative;
  padding: clamp(52px, 8vw, 100px) 20px;
  background: repeating-linear-gradient(135deg, rgba(0, 51, 153, 0.04) 0 2px, transparent 2px 18px), var(--bw-blue-light);
  overflow: hidden;
}
.page-home .home-products::after {
  content: "03";
  position: absolute;
  right: -20px;
  top: 10px;
  font-family: var(--font-display);
  font-size: clamp(9rem, 22vw, 20rem);
  line-height: 1;
  color: rgba(0, 51, 153, 0.05);
  pointer-events: none;
  z-index: 0;
}
.page-home .home-products .container {
  position: relative;
  z-index: 1;
}
.page-home .home-products .home-section-title {
  color: var(--bw-blue);
}
.page-home .home-product-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 34px;
}
.page-home .home-product-card {
  position: relative;
  background: #ffffff;
  border-radius: 20px;
  padding: 28px 22px 24px;
  box-shadow: var(--shadow-card);
  border-top: 4px solid #ff6600;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.page-home .home-product-card:nth-child(1) {
  border-top-color: var(--bw-blue);
}
.page-home .home-product-card:nth-child(2) {
  border-top-color: var(--bw-teal);
}
.page-home .home-product-card:nth-child(3) {
  border-top-color: var(--bw-indigo);
}
.page-home .home-product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}
.page-home .home-product-index {
  position: absolute;
  top: 8px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 3.2rem;
  color: rgba(0, 51, 153, 0.08);
  line-height: 1;
  pointer-events: none;
}
.page-home .home-product-card h3 {
  margin: 0 0 10px;
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--bw-dark);
}
.page-home .home-product-card p {
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(45, 45, 45, 0.8);
  margin: 0 0 16px;
}
.page-home .home-product-card a {
  display: inline-block;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--bw-blue);
  text-decoration: none;
}
.page-home .home-product-card a::after {
  content: "→";
  margin-left: 6px;
  color: #ff6600;
}
.page-home .home-product-card a:hover {
  color: #ff6600;
}
.page-home .home-ios-panel {
  position: relative;
  margin-top: 4px;
  background: linear-gradient(135deg, #00286b 0%, #003399 70%, #0048a0 100%);
  border-radius: 28px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  color: #ffffff;
  overflow: hidden;
}
.page-home .home-ios-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.06) 0 2px, transparent 2px 12px);
  pointer-events: none;
}
.page-home .home-ios-icon {
  flex: none;
  position: relative;
  z-index: 1;
}
.page-home .home-ios-icon img {
  width: 112px;
  height: 112px;
  object-fit: cover;
  border-radius: 26px;
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.25);
  transform: rotate(-4deg);
  transition: transform 0.3s ease;
}
.page-home .home-ios-icon img:hover {
  transform: rotate(0deg) scale(1.03);
}
.page-home .home-ios-copy {
  position: relative;
  z-index: 1;
}
.page-home .home-ios-copy h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}
.page-home .home-ios-copy p {
  margin: 0 0 12px;
  font-size: 0.95rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.85);
}
.page-home .home-ios-copy .btn--ghost {
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
}

/* ===== 数据可信度 ===== */
.page-home .home-trust {
  position: relative;
  padding: clamp(52px, 8vw, 100px) 20px;
  background: linear-gradient(155deg, #4a0010 0%, #8b0000 55%, #33000a 100%);
  color: #ffffff;
  overflow: hidden;
}
.page-home .home-trust::after {
  content: "04";
  position: absolute;
  right: -20px;
  top: 10px;
  font-family: var(--font-display);
  font-size: clamp(9rem, 22vw, 20rem);
  line-height: 1;
  color: rgba(255, 255, 255, 0.05);
  pointer-events: none;
  z-index: 0;
}
.page-home .home-trust .container {
  position: relative;
  z-index: 1;
}
.page-home .home-trust-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.page-home .home-trust-item {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 20px;
  padding: 22px 16px;
  background: rgba(0, 0, 0, 0.16);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-home .home-trust-item .data-number {
  font-family: var(--font-numeric);
  font-size: 2.2rem;
  line-height: 1;
  color: #ff6600;
}
.page-home .home-trust-item span:last-child {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.78);
}
.page-home .home-trust-timeline {
  margin: 32px 0 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.page-home .home-trust-milestone {
  border-left: 3px solid #ff6600;
  padding-left: 14px;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.88);
}
.page-home .home-trust-milestone strong {
  font-family: var(--font-numeric);
  color: #ffffff;
  font-size: 1.1rem;
  margin-right: 6px;
}
.page-home .home-trust-note {
  margin: 0 0 24px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  max-width: 46em;
}
.page-home .home-trust-more {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-home .home-trust .btn--ghost {
  border-color: rgba(255, 255, 255, 0.6);
  color: #ffffff;
}

/* ===== 最新动态 ===== */
.page-home .home-news {
  position: relative;
  padding: clamp(52px, 8vw, 100px) 20px;
  background: #ffffff;
  overflow: hidden;
}
.page-home .home-news::after {
  content: "05";
  position: absolute;
  right: -20px;
  top: 10px;
  font-family: var(--font-display);
  font-size: clamp(9rem, 22vw, 20rem);
  line-height: 1;
  color: rgba(0, 51, 153, 0.045);
  pointer-events: none;
  z-index: 0;
}
.page-home .home-news .container {
  position: relative;
  z-index: 1;
}
.page-home .home-news-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
.page-home .home-news-item {
  padding: 24px;
  border-radius: 20px;
  background: var(--bw-gray);
  border: 1px solid rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
.page-home .home-news-item:hover {
  background: #ffffff;
  box-shadow: var(--shadow-lift);
  transform: translateY(-4px);
}
.page-home .home-news-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--bw-blue);
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}
.page-home .home-news-item:nth-child(1) .home-news-tag {
  background: #ff6600;
}
.page-home .home-news-item:nth-child(2) .home-news-tag {
  background: var(--bw-teal);
}
.page-home .home-news-item:nth-child(3) .home-news-tag {
  background: var(--bw-indigo);
}
.page-home .home-news-item h3 {
  font-size: 1.16rem;
  line-height: 1.5;
  margin: 0 0 10px;
}
.page-home .home-news-item h3 a {
  color: var(--bw-dark);
  text-decoration: none;
}
.page-home .home-news-item h3 a:hover {
  color: var(--bw-blue);
}
.page-home .home-news-item p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(45, 45, 45, 0.8);
  margin: 0 0 12px;
}
.page-home .home-news-meta {
  font-size: 0.8rem;
  color: #7a7a7a;
}
.page-home .home-news-more {
  margin-top: 30px;
  text-align: center;
}

/* ===== 响应式与动效偏好 ===== */
@media (min-width: 700px) {
  .page-home .home-ios-panel {
    flex-direction: row;
    align-items: center;
    padding: 32px 36px;
  }
  .page-home .home-ios-icon img {
    width: 150px;
    height: 150px;
  }
}
@media (min-width: 760px) {
  .page-home .home-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 820px) {
  .page-home .home-injury-viz {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  }
  .page-home .home-news-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 860px) {
  .page-home .home-weekend-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 44px;
  }
  .page-home .home-trust-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
}
@media (min-width: 900px) {
  .page-home .home-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
  }
  .page-home .home-injury-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
}
@media (min-width: 1080px) {
  .page-home .home-product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .page-home [data-reveal] {
    opacity: 1;
    transform: none;
  }
  .page-home .hero-visual {
    transform: none;
  }
  .page-home .home-hero-note::before {
    animation: none;
  }
}