.page-products {
  --products-dark: #0B1D3A;
  --products-accent: #FF6A00;
  --products-paper: #F7F3E8;
  --products-slate: #3A5A8C;
  --products-cyan: #00D4C8;
  background: var(--color-paper);
  color: var(--color-ink);
  overflow-x: hidden;
  font-family: var(--font-body);
}

.page-products .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

.page-products .mono {
  font-family: var(--font-mono);
}

.page-products .text-link {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .text-link:hover {
  color: var(--color-accent-dark);
}

/* ===== 面包屑 ===== */
.page-products .breadcrumbs {
  padding: 22px 16px 8px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.page-products .breadcrumbs-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 14px;
}

.page-products .breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-products .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: var(--color-slate);
}

.page-products .breadcrumb-link {
  color: var(--color-slate);
  text-decoration: none;
  transition: color 0.25s ease;
}

.page-products .breadcrumb-link:hover {
  color: var(--color-accent);
}

.page-products .breadcrumb-current {
  color: var(--color-ink);
  font-weight: 500;
}

/* ===== Hero ===== */
.page-products .services-hero {
  background: var(--products-dark);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.page-products .services-hero::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -80px;
  width: 320px;
  height: 320px;
  background: rgba(255, 106, 0, 0.12);
  transform: rotate(18deg);
  border: 1px solid rgba(255, 106, 0, 0.3);
}

.page-products .hero-wrap {
  padding-top: 48px;
  padding-bottom: 40px;
  position: relative;
  z-index: 1;
}

.page-products .hero-layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-products .hero-copy {
  max-width: 640px;
}

.page-products .hero-overline {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--products-accent);
  margin: 0 0 14px;
  text-transform: uppercase;
}

.page-products .hero-copy h1 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.28;
  margin: 0 0 18px;
  color: #fff;
}

.page-products .hero-lead {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(247, 243, 232, 0.82);
  margin: 0 0 28px;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-products .hero-actions .btn {
  text-decoration: none;
  border-radius: var(--radius-card);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.page-products .hero-actions .btn-accent {
  background: var(--products-accent);
  color: #fff;
  border: 2px solid var(--products-accent);
}

.page-products .hero-actions .btn-accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
}

.page-products .hero-actions .btn-outline {
  border: 2px solid rgba(255, 255, 255, 0.7);
  color: #fff;
  background: transparent;
}

.page-products .hero-actions .btn-outline:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.page-products .hero-panel {
  background: rgba(11, 29, 58, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-card);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  max-width: 420px;
}

.page-products .panel-topline {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-products .panel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--products-cyan);
  display: inline-block;
}

.page-products .panel-code {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.7);
}

.page-products .panel-main {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .panel-big {
  font-size: 48px;
  font-weight: 700;
  color: var(--products-accent);
  line-height: 1;
}

.page-products .panel-small {
  font-size: 14px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.75);
}

.page-products .panel-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 48px;
}

.page-products .panel-bars .bar {
  width: 12px;
  background: var(--products-slate);
  border-radius: 2px;
}

.page-products .panel-bars .bar-1 { height: 26px; }
.page-products .panel-bars .bar-2 { height: 38px; background: var(--products-accent); }
.page-products .panel-bars .bar-3 { height: 32px; }
.page-products .panel-bars .bar-4 { height: 46px; background: var(--products-cyan); }

.page-products .panel-corner {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
  transform: rotate(0deg);
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 24px;
}

.page-products .hero-stat {
  border-left: 3px solid var(--products-accent);
  padding-left: 14px;
}

.page-products .hero-stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}

.page-products .hero-stat-label {
  font-size: 13px;
  color: rgba(247, 243, 232, 0.7);
  letter-spacing: 0.04em;
}

/* ===== 服务索引卡带 ===== */
.page-products .service-index-section {
  padding: 36px 0 12px;
}

.page-products .service-index-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .index-card {
  background: var(--color-white);
  border: 1px solid var(--color-mist);
  border-radius: var(--radius-card);
  padding: 20px 18px;
  text-decoration: none;
  color: var(--color-ink);
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  box-shadow: 0 2px 10px rgba(11, 29, 58, 0.04);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.page-products .index-card:hover {
  transform: rotate(-1.2deg) scale(1.02);
  border-color: var(--products-accent);
  box-shadow: 0 8px 24px rgba(11, 29, 58, 0.1);
}

.page-products .index-no {
  font-size: 15px;
  font-weight: 700;
  color: var(--products-accent);
  letter-spacing: 0.08em;
}

.page-products .index-name {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.3;
}

.page-products .index-desc {
  font-size: 13px;
  color: var(--color-slate);
}

.page-products .index-arrow {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-slate);
  transition: transform 0.28s ease, color 0.28s ease;
}

.page-products .index-card:hover .index-arrow {
  transform: translate(4px, -50%);
  color: var(--products-accent);
}

/* ===== 通用 service-layout ===== */
.page-products .service-detail-section {
  padding: 48px 0 24px;
  border-top: 2px solid var(--color-mist);
}

.page-products .service-layout {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-products .section-index {
  min-width: 0;
}

.page-products .section-index-no {
  display: inline-block;
  font-size: 30px;
  font-weight: 700;
  color: var(--products-accent);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.page-products .section-index-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.3;
  margin: 0 0 8px;
  color: var(--color-ink);
}

.page-products .section-index-tag {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--products-slate);
  text-transform: uppercase;
  margin: 0;
}

.page-products .service-content {
  min-width: 0;
  flex: 1;
}

.page-products .content-lead {
  font-size: 15px;
  line-height: 1.8;
  margin: 0 0 18px;
}

/* ===== 01 移动端复盘工具 ===== */
.page-products .review-section {
  background: var(--color-paper);
}

.page-products .review-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-products .review-visual {
  background: var(--products-dark);
  border-radius: var(--radius-card);
  padding: 14px;
  overflow: hidden;
}

.page-products .review-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 2px;
}

.page-products .review-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-products .feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-products .feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.65;
  padding: 10px 12px;
  background: var(--color-white);
  border-left: 3px solid var(--products-accent);
  border-radius: 2px;
}

.page-products .feature-icon {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--products-accent);
  flex-shrink: 0;
  margin-top: 8px;
}

.page-products .review-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.page-products .review-tags .tag {
  background: var(--color-mist);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--color-ink);
}

.page-products .review-tags .tag-accent {
  background: var(--products-accent);
  color: #fff;
}

/* ===== 02 资料库联赛分栏 ===== */
.page-products .database-section {
  background: var(--color-white);
}

.page-products .db-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-products .db-text {
  order: 1;
}

.page-products .db-points {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 18px;
}

.page-products .db-point {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.page-products .db-point-no {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--products-accent);
  font-size: 16px;
  line-height: 1.5;
}

.page-products .db-point p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
}

.page-products .db-visual {
  order: 0;
}

.page-products .db-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-mist);
}

/* ===== 03 规则说明对比 ===== */
.page-products .compare-section {
  background: var(--color-paper);
}

.page-products .compare-wrap {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-products .compare-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-mist);
  border-radius: var(--radius-card);
  background: var(--color-white);
}

.page-products .compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 560px;
}

.page-products .compare-table th {
  background: var(--products-dark);
  color: #fff;
  text-align: left;
  padding: 13px 14px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
}

.page-products .compare-table td {
  padding: 12px 14px;
  border-top: 1px solid var(--color-mist);
  vertical-align: top;
  line-height: 1.55;
}

.page-products .compare-table tbody tr {
  transition: background-color 0.2s ease;
}

.page-products .compare-table tbody tr:hover {
  background: #FFF4E6;
}

.page-products .compare-table tbody tr td:first-child {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--products-dark);
  white-space: nowrap;
}

.page-products .compare-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-mist);
}

.page-products .compare-caption {
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--color-slate);
  line-height: 1.6;
}

/* ===== 04 入口变更指南 ===== */
.page-products .entry-section {
  background: var(--products-dark);
  color: #fff;
}

.page-products .entry-section .service-layout {
  border: none;
}

.page-products .entry-section .section-index-title {
  color: #fff;
}

.page-products .entry-section .section-index-tag {
  color: rgba(255, 255, 255, 0.55);
}

.page-products .entry-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .entry-step {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-card);
  padding: 20px;
  position: relative;
  padding-left: 20px;
}

.page-products .entry-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 4px;
  height: calc(100% - 40px);
  background: var(--products-accent);
  border-radius: 0 2px 2px 0;
}

.page-products .step-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--products-accent);
  display: block;
  margin-bottom: 8px;
}

.page-products .entry-step h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 6px;
  color: #fff;
}

.page-products .entry-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(247, 243, 232, 0.78);
}

.page-products .entry-note {
  margin-top: 20px;
  font-size: 14px;
  color: rgba(247, 243, 232, 0.7);
  line-height: 1.7;
}

.page-products .entry-note a {
  color: var(--products-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .entry-note a:hover {
  color: #ff9a4d;
}

/* ===== 05 数据覆盖与更新 ===== */
.page-products .coverage-section {
  background: var(--color-white);
}

.page-products .coverage-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-mist);
}

.page-products .coverage-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 24px;
  margin-bottom: 24px;
}

.page-products .coverage-stat {
  background: var(--color-paper);
  border-left: 3px solid var(--products-accent);
  padding: 14px 16px;
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .coverage-num {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 900;
  color: var(--products-dark);
  line-height: 1.2;
}

.page-products .coverage-label {
  font-size: 13px;
  color: var(--color-slate);
}

.page-products .coverage-copy {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-ink);
}

.page-products .coverage-copy p {
  margin: 0 0 12px;
}

.page-products .coverage-copy a {
  color: var(--products-accent);
}

.page-products .coverage-copy a:hover {
  color: var(--color-accent-dark);
}

/* ===== 底部CTA ===== */
.page-products .bottom-cta {
  background: var(--color-paper);
  border-top: 2px solid var(--color-mist);
  padding: 48px 0;
}

.page-products .cta-layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
}

.page-products .cta-arrow-visual {
  width: 100%;
  max-width: 320px;
}

.page-products .cta-arrow-visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-card);
}

.page-products .cta-copy {
  text-align: center;
  max-width: 560px;
}

.page-products .cta-copy h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 900;
  color: var(--color-ink);
  margin: 0 0 14px;
}

.page-products .cta-copy p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-ink);
  margin: 0 0 24px;
}

.page-products .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.page-products .cta-actions .btn {
  text-decoration: none;
  border-radius: var(--radius-card);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s ease, background 0.25s ease, border 0.25s ease;
}

.page-products .cta-actions .btn-accent {
  background: var(--products-accent);
  color: #fff;
  border: 2px solid var(--products-accent);
}

.page-products .cta-actions .btn-accent:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
}

.page-products .cta-actions .btn-outline {
  border: 2px solid var(--products-dark);
  color: var(--products-dark);
  background: transparent;
}

.page-products .cta-actions .btn-outline:hover {
  background: var(--products-dark);
  color: #fff;
  transform: translateY(-2px);
}

.page-products .cta-copy .hero-overline {
  font-size: 13px;
  color: var(--products-accent);
  letter-spacing: 0.12em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

/* ===== 响应式增强 ===== */
@media (min-width: 640px) {
  .page-products .hero-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .service-index-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .page-products .feature-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-products .hero-layout {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-products .hero-copy {
    flex: 1 1 58%;
  }

  .page-products .hero-panel {
    flex: 0 1 38%;
  }

  .page-products .service-index-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
  }

  .page-products .service-layout {
    flex-direction: row;
    gap: 48px;
    align-items: flex-start;
  }

  .page-products .section-index {
    flex: 0 0 230px;
    position: sticky;
    top: 110px;
    padding: 0;
  }

  .page-products .service-content {
    flex: 1 1 auto;
  }

  .page-products .section-index-title {
    font-size: 28px;
  }

  .page-products .review-grid {
    flex-direction: row;
    gap: 32px;
  }

  .page-products .review-visual {
    flex: 0 0 46%;
    padding: 20px;
  }

  .page-products .review-copy {
    flex: 1 1 54%;
  }

  .page-products .db-grid {
    flex-direction: row;
    align-items: center;
    gap: 36px;
  }

  .page-products .db-text {
    flex: 1 1 52%;
    order: 0;
  }

  .page-products .db-visual {
    flex: 0 0 42%;
    order: 1;
  }

  .page-products .compare-wrap {
    flex-direction: row;
    align-items: flex-start;
    gap: 28px;
  }

  .page-products .compare-table-wrap {
    flex: 1 1 58%;
  }

  .page-products .compare-visual {
    flex: 0 0 36%;
  }

  .page-products .entry-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-products .entry-step {
    padding: 22px 20px 22px 22px;
  }

  .page-products .coverage-visual {
    max-width: 880px;
  }

  .page-products .cta-layout {
    flex-direction: row;
    gap: 48px;
    align-items: center;
  }

  .page-products .cta-arrow-visual {
    flex: 0 0 260px;
  }

  .page-products .cta-copy {
    flex: 1 1 auto;
    text-align: left;
  }

  .page-products .cta-actions {
    justify-content: flex-start;
  }

  .page-products .cta-copy .hero-overline {
    text-align: left;
  }
}

@media (min-width: 1100px) {
  .page-products .section-index {
    flex-basis: 260px;
  }

  .page-products .section-index-title {
    font-size: 30px;
  }
}