.page-home {
  --home-red: #D9252C;
  --home-orange: #F97316;
  --home-dark: #0F172A;
  --home-light: #F1F5F9;
  --home-gray: #64748B;
  --home-green: #4D7C0F;
  --home-gold: #FBBF24;
  --home-terra: #C2573A;
  --home-line: rgba(148, 163, 184, 0.18);
  --home-radius: 6px;
  --home-shadow: 0 10px 30px rgba(15, 23, 42, 0.14);
  --home-shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.22);
  --home-ease: cubic-bezier(0.22, 1, 0.36, 1);
  background: var(--home-light);
  color: var(--home-dark);
  position: relative;
  overflow-x: hidden;
}

.page-home__breadcrumbs {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 16px 24px 0;
}

/* ============ 首屏：对角分割 + 动感视觉 ============ */
.page-home__hero {
  position: relative;
  display: flex;
  flex-direction: column;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 40px 24px 0;
  min-height: 620px;
}

.page-home__hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 22px;
  background: linear-gradient(135deg, var(--home-red) 0%, var(--home-orange) 100%);
  z-index: 0;
}

.page-home__hero::after {
  content: "";
  position: absolute;
  top: 22px;
  bottom: 0;
  left: 0;
  width: 38%;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.04), rgba(15, 23, 42, 0.12));
  clip-path: polygon(0 0, 100% 0, 78% 100%, 0 100%);
  z-index: 0;
  pointer-events: none;
}

.page-home__hero-body {
  position: relative;
  z-index: 2;
  padding: 40px 0 32px;
  max-width: 560px;
}

.page-home__hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--home-orange);
  background: rgba(249, 115, 22, 0.1);
  border: 1px solid rgba(249, 115, 22, 0.3);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.page-home__hero-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--home-red);
  animation: page-home-pulse 1.6s var(--home-ease) infinite;
}

@keyframes page-home-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.4);
    opacity: 0.6;
  }
}

.page-home__hero-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 5vw, 48px);
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--home-dark);
}

.page-home__hero-lead {
  font-size: 16px;
  line-height: 1.8;
  color: var(--home-dark);
  opacity: 0.82;
  margin-bottom: 28px;
}

.page-home__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 32px;
}

.page-home__hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
  max-width: 480px;
}

.page-home__hero-stats li {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius);
  backdrop-filter: blur(10px);
}

.page-home__stat-num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 25px;
  color: var(--home-red);
  line-height: 1.2;
}

.page-home__stat-unit {
  font-size: 12px;
  color: var(--home-gray);
  font-weight: 500;
}

.page-home__hero-visual {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 240px;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: var(--home-shadow-lg);
  clip-path: polygon(0 12%, 100% 0, 100% 100%, 0 88%);
  margin-bottom: 0;
}

.page-home__hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.02);
  transition: transform 0.8s var(--home-ease);
}

.page-home__hero-visual:hover .page-home__hero-img {
  transform: scale(1.08);
}

.page-home__hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(15, 23, 42, 0.1) 0%, rgba(15, 23, 42, 0.6) 100%);
  pointer-events: none;
}

.page-home__hero-badge {
  position: absolute;
  right: 16px;
  bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 23, 42, 0.82);
  color: var(--home-light);
  font-size: 12px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 100px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(241, 245, 249, 0.18);
  z-index: 2;
}

.page-home__hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--home-green);
  box-shadow: 0 0 0 3px rgba(77, 124, 15, 0.25);
}

.page-home__hero-diagonal {
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, transparent 48%, var(--home-orange) 49%, var(--home-orange) 52%, transparent 53%);
  opacity: 0.35;
  z-index: 0;
  pointer-events: none;
}

/* ============ 章节基础 ============ */
.page-home section {
  position: relative;
}

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section-head {
  margin-bottom: 32px;
}

.section-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--home-red), var(--home-orange));
  color: #fff;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 18px;
  clip-path: polygon(0 0, 100% 0, 100% 78%, 82% 100%, 0 100%);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 28px;
  line-height: 1.25;
  margin-bottom: 10px;
  color: var(--home-dark);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 56px;
  height: 4px;
  background: linear-gradient(135deg, var(--home-red) 0%, var(--home-orange) 100%);
  border-radius: 4px;
}

.section-copy {
  font-size: 15px;
  line-height: 1.8;
  color: var(--home-gray);
  margin-top: 16px;
  max-width: 560px;
}

/* ============ 01 两步直达 ============ */
.page-home__quick {
  padding: 72px 0 56px;
  background: var(--home-dark);
  color: var(--home-light);
}

.page-home__quick .section-title {
  color: var(--home-light);
}

.page-home__quick .section-copy {
  color: rgba(241, 245, 249, 0.68);
}

.page-home__quick .section-number {
  background: linear-gradient(135deg, var(--home-orange), var(--home-gold));
}

.page-home__quick::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle at 100% 0%, rgba(217, 37, 44, 0.25), transparent 70%);
  pointer-events: none;
}

.page-home__quick-split {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-home__quick-visual {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  transform: rotate(1.6deg);
}

.page-home__quick-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(210deg, transparent 58%, rgba(15, 23, 42, 0.55));
  pointer-events: none;
}

.page-home__quick-visual img {
  width: 100%;
  height: auto;
  display: block;
  max-width: 100%;
  object-fit: cover;
}

.page-home__quick-steps {
  display: flex;
  flex-direction: column;
}

.page-home__steps-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-home__step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(241, 245, 249, 0.1);
  border-radius: 8px;
  backdrop-filter: blur(12px);
  transition: transform 0.35s var(--home-ease), background 0.35s var(--home-ease);
}

.page-home__step:hover {
  transform: translateX(6px);
  background: rgba(255, 255, 255, 0.08);
}

.page-home__step-num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--home-red), var(--home-orange));
  color: #fff;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 17px;
}

.page-home__step-content h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  color: var(--home-light);
  margin: 0 0 6px;
}

.page-home__step-content p {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(241, 245, 249, 0.72);
  margin: 0;
}

.page-home__quick-note {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(241, 245, 249, 0.62);
  border-left: 3px solid var(--home-orange);
  padding-left: 16px;
  margin-bottom: 24px;
}

/* ============ 02 今日焦点 ============ */
.page-home__focus {
  padding: 72px 0 56px;
  background: var(--home-light);
}

.page-home__focus-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home__focus-card {
  position: relative;
  padding: 26px 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--home-line);
  border-radius: 10px;
  backdrop-filter: blur(10px);
  box-shadow: var(--home-shadow);
  overflow: hidden;
  transition: transform 0.4s var(--home-ease), box-shadow 0.4s var(--home-ease);
}

.page-home__focus-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--home-red), var(--home-orange));
}

.page-home__focus-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--home-shadow-lg);
}

.page-home__focus-card--wide {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.94) 0%, rgba(15, 23, 42, 0.86) 100%);
  border-color: rgba(15, 23, 42, 0.2);
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.page-home__focus-card--wide::before {
  background: linear-gradient(180deg, var(--home-gold), var(--home-orange));
  width: 6px;
}

.page-home__focus-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--home-orange);
  margin: 0 0 10px;
}

.page-home__focus-card--wide .page-home__focus-tag {
  color: var(--home-gold);
}

.page-home__focus-card .chip {
  position: absolute;
  top: 18px;
  right: 18px;
}

.page-home__focus-card--wide .chip--live {
  background: var(--home-red);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.page-home__focus-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.4;
  margin: 0 0 10px;
  color: var(--home-dark);
  padding-right: 64px;
}

.page-home__focus-card--wide .page-home__focus-title {
  color: var(--home-light);
  font-size: 22px;
}

.page-home__focus-meta {
  font-size: 13px;
  color: var(--home-gray);
  margin: 0;
}

.page-home__focus-card--wide .page-home__focus-meta {
  color: rgba(241, 245, 249, 0.62);
}

/* ============ 03 最新战报 ============ */
.page-home__reports {
  padding: 72px 0 56px;
  background: var(--home-dark);
  position: relative;
  overflow: hidden;
}

.page-home__reports::before {
  content: "";
  position: absolute;
  top: -60px;
  left: 20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 37, 44, 0.18), transparent 70%);
  pointer-events: none;
}

.page-home__reports-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.page-home__reports .section-title {
  color: var(--home-light);
}

.page-home__reports .section-copy {
  color: rgba(241, 245, 249, 0.68);
}

.page-home__reports-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.page-home__report {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(241, 245, 249, 0.1);
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.4s var(--home-ease), box-shadow 0.4s var(--home-ease);
}

.page-home__report:hover {
  transform: translateY(-4px) scale(1.005);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.page-home__report-media {
  position: relative;
  overflow: hidden;
  height: 200px;
}

.page-home__report-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  max-width: 100%;
  transition: transform 0.6s var(--home-ease);
}

.page-home__report:hover .page-home__report-media img {
  transform: scale(1.06);
}

.page-home__report-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(15, 23, 42, 0.42));
  pointer-events: none;
}

.page-home__report-body {
  padding: 20px 20px 22px;
}

.page-home__report-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.45;
  color: var(--home-light);
  margin: 12px 0 8px;
}

.page-home__report-summary {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(241, 245, 249, 0.7);
  margin-bottom: 12px;
}

.page-home__report-time {
  font-size: 12px;
  color: rgba(241, 245, 249, 0.45);
}

.page-home__reports-more {
  margin-top: 8px;
}

/* ============ 04 实用工具 ============ */
.page-home__tools {
  padding: 72px 0 56px;
  background: var(--home-light);
}

.page-home__tools-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home__tool-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--home-line);
  border-radius: 10px;
  box-shadow: var(--home-shadow);
  text-decoration: none;
  transition: transform 0.4s var(--home-ease), box-shadow 0.4s var(--home-ease);
  overflow: hidden;
}

.page-home__tool-card::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.14), transparent 70%);
  pointer-events: none;
  transition: transform 0.4s var(--home-ease);
}

.page-home__tool-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--home-shadow-lg);
}

.page-home__tool-card:hover::after {
  transform: scale(1.6);
}

.page-home__tool-img {
  width: 100%;
  height: 120px;
  display: block;
  object-fit: cover;
  max-width: 100%;
  border-radius: 8px;
  margin-bottom: 18px;
  background: var(--home-dark);
}

.page-home__tool-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 20px;
  color: var(--home-dark);
  margin: 0 0 8px;
}

.page-home__tool-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--home-gray);
  margin: 0 0 14px;
}

.page-home__tool-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--home-red);
  margin-top: auto;
}

.page-home__tool-link::after {
  content: "";
  width: 18px;
  height: 10px;
  background: linear-gradient(90deg, var(--home-red), var(--home-orange));
  clip-path: polygon(0 30%, 60% 30%, 60% 0, 100% 50%, 60% 100%, 60% 70%, 0 70%);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.3s var(--home-ease), transform 0.3s var(--home-ease);
}

.page-home__tool-card:hover .page-home__tool-link::after {
  opacity: 1;
  transform: translateX(0);
}

/* ============ 平台承诺 ============ */
.page-home__commitment {
  padding: 56px 0 72px;
  background: linear-gradient(180deg, var(--home-light) 0%, rgba(241, 245, 249, 0.55) 50%, var(--home-light) 100%);
}

.page-home__commitment-card {
  position: relative;
  padding: 32px 24px;
  text-align: center;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--home-line);
  border-radius: 14px;
  box-shadow: var(--home-shadow-lg);
  backdrop-filter: blur(12px);
}

.page-home__commitment-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 88px;
  height: 4px;
  background: linear-gradient(135deg, var(--home-red), var(--home-orange));
  border-radius: 4px;
}

.page-home__brand-mark {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  display: block;
  animation: page-home-mark-spin 40s linear infinite;
}

@keyframes page-home-mark-spin {
  to {
    transform: rotate(360deg);
  }
}

.page-home__commitment-text {
  font-size: 15px;
  line-height: 1.9;
  color: var(--home-dark);
  margin-bottom: 16px;
}

.page-home__commitment-sub {
  font-size: 12px;
  color: var(--home-gray);
  line-height: 1.7;
  margin-bottom: 0;
  border-top: 1px dashed var(--home-line);
  padding-top: 16px;
}

/* ============ Chip 共享样式适配 ============ */
.page-home .chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
  background: rgba(100, 116, 139, 0.12);
  border: 1px solid rgba(100, 116, 139, 0.22);
  color: var(--home-gray);
  line-height: 1;
}

.page-home .chip--live {
  background: rgba(217, 37, 44, 0.1);
  border-color: rgba(217, 37, 44, 0.25);
  color: var(--home-red);
}

.page-home .chip--ready {
  background: rgba(77, 124, 15, 0.12);
  border-color: rgba(77, 124, 15, 0.25);
  color: var(--home-green);
}

/* ============ Button 按钮 ============ */
.page-home .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 4px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.3s var(--home-ease), box-shadow 0.3s var(--home-ease), background 0.3s var(--home-ease);
}

.page-home .btn--primary {
  background: linear-gradient(135deg, var(--home-red), var(--home-orange));
  color: #fff;
  box-shadow: 0 8px 24px rgba(217, 37, 44, 0.3);
}

.page-home .btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(217, 37, 44, 0.38);
}

.page-home .btn--ghost {
  background: transparent;
  border-color: var(--home-dark);
  color: var(--home-dark);
}

.page-home__reports .btn--ghost {
  border-color: var(--home-light);
  color: var(--home-light);
}

.page-home .btn--ghost:hover {
  background: var(--home-dark);
  color: var(--home-light);
  border-color: var(--home-dark);
}

.page-home__reports .btn--ghost:hover {
  background: rgba(241, 245, 249, 0.15);
  color: var(--home-light);
  border-color: var(--home-light);
}

/* ============ 桌面端适配 ============ */
@media (min-width: 768px) {
  .page-home__hero {
    flex-direction: row;
    align-items: center;
    gap: 48px;
    padding: 64px 24px 48px;
  }

  .page-home__hero-body {
    flex: 1 1 54%;
    padding: 48px 0 48px;
  }

  .page-home__hero-visual {
    flex: 1 1 46%;
    height: 420px;
    order: 2;
  }

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

  .page-home__hero-stat {
    display: flex;
    flex-direction: column;
  }

  .page-home__quick-split {
    flex-direction: row;
    align-items: center;
    gap: 48px;
  }

  .page-home__quick-visual {
    flex: 1 1 44%;
  }

  .page-home__quick-steps {
    flex: 1 1 56%;
  }

  .page-home__focus-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 20px;
  }

  .page-home__focus-card--wide {
    grid-column: span 1;
    grid-row: span 2;
    justify-content: flex-end;
    min-height: auto;
  }

  .page-home__reports-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .page-home__report {
    flex-direction: column;
  }

  .page-home__report-media {
    height: 160px;
  }

  .page-home__tools-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-home__tool-card {
    padding: 28px;
  }

  .page-home__tool-img {
    height: 140px;
  }

  .page-home__commitment-card {
    padding: 44px 48px;
  }
}

@media (min-width: 992px) {
  .page-home__hero-title {
    font-size: 48px;
  }

  .page-home__hero-visual {
    height: 430px;
  }

  .page-home__step {
    padding: 24px;
  }

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

  .page-home__tool-card {
    padding: 24px;
  }
}

/* ============ 减少动态偏好 ============ */
@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;
  }
}