.page-products {
  --pm-pad: clamp(1.25rem, 4vw, 4rem);
  --pm-gap: clamp(1.25rem, 3vw, 2.5rem);
  color: var(--c-paper);
  background: var(--c-bg);
  overflow-x: clip;
}

.page-products .breadcrumbs {
  padding: 1rem var(--pm-pad) 0;
  max-width: var(--content-max);
  margin-inline: auto;
  box-sizing: border-box;
}

.page-products .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--c-slate);
}

.page-products .breadcrumbs li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--c-border);
}

.page-products .breadcrumbs a {
  color: var(--c-slate);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-products .breadcrumbs a:hover {
  color: var(--c-green);
}

.page-products .breadcrumbs [aria-current="page"] {
  color: var(--c-paper);
}

/* ===== Hero ===== */
.page-products .svc-hero {
  position: relative;
  isolation: isolate;
  padding: 2.5rem var(--pm-pad) 3.5rem;
}

.page-products .svc-hero::before {
  content: "";
  position: absolute;
  inset: 1rem 0.5rem 1.5rem;
  border: 1px solid rgba(35, 53, 84, 0.9);
  pointer-events: none;
  z-index: -1;
  margin-inline: calc(var(--pm-pad) * -0.35);
}

.page-products .svc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(35, 53, 84, 0.28) 1px, transparent 1px),
    linear-gradient(90deg, rgba(35, 53, 84, 0.28) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
  z-index: -2;
}

.page-products .svc-hero__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  display: grid;
  gap: 2rem;
}

.page-products .svc-hero__copy {
  position: relative;
}

.page-products .svc-hero__eyebrow {
  font-size: var(--fs-sm);
  color: var(--c-amber);
  letter-spacing: 0.12em;
  margin: 0 0 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--c-border);
  padding: 0.35rem 0.75rem;
  border-radius: 2px;
}

.page-products .svc-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  line-height: 1;
  margin: 0;
  color: var(--c-paper);
  letter-spacing: 0.02em;
}

.page-products .svc-hero__sub {
  font-size: clamp(1.05rem, 2.4vw, 1.5rem);
  line-height: 1.4;
  color: var(--c-green);
  margin: 0.75rem 0 1.25rem;
  font-weight: 600;
}

.page-products .svc-hero__lead {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-slate);
  max-width: 44em;
  margin: 0 0 1.75rem;
}

.page-products .svc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-products .svc-hero__actions .btn:hover {
  transform: translateY(-2px);
}

.page-products .svc-hero__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  border: 1px solid var(--c-border);
  background: var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.page-products .svc-hero__stat {
  background: var(--c-panel);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 108px;
  justify-content: center;
  position: relative;
}

.page-products .svc-hero__stat:nth-child(odd)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--c-border);
}

.page-products .svc-hero__stat-num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--c-green);
}

.page-products .svc-hero__stat:nth-child(2) .svc-hero__stat-num,
.page-products .svc-hero__stat:nth-child(4) .svc-hero__stat-num {
  color: var(--c-amber);
}

.page-products .svc-hero__stat-label {
  font-size: var(--fs-sm);
  color: var(--c-slate);
  line-height: 1.4;
}

/* ===== 通用模块 ===== */
.page-products .svc-module {
  position: relative;
  padding: 3.5rem var(--pm-pad);
  border-top: 1px solid var(--c-border);
}

.page-products .svc-module::before {
  content: "";
  position: absolute;
  top: -1px;
  left: var(--pm-pad);
  width: 64px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-green), transparent);
}

.page-products .svc-module--reverse::before {
  background: linear-gradient(90deg, var(--c-amber), transparent);
}

.page-products .svc-module__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-products .svc-module__media {
  position: relative;
  margin-bottom: 1.5rem;
}

.page-products .svc-module__media .media-frame {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-panel);
  box-shadow: var(--shadow-card);
}

.page-products .svc-module__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .svc-module__content {
  min-width: 0;
}

.page-products .svc-module__title {
  font-family: var(--font-heading);
  font-size: clamp(1.65rem, 4vw, 2.6rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  color: var(--c-paper);
}

.page-products .svc-module__index {
  color: var(--c-green);
  font-family: var(--font-mono);
  font-size: 0.9em;
  margin-right: 0.35rem;
  letter-spacing: 0.08em;
}

.page-products .svc-module--reverse .svc-module__index {
  color: var(--c-amber);
}

.page-products .svc-module__lead {
  font-size: var(--fs-lg);
  line-height: 1.6;
  color: var(--c-paper);
  margin: 0 0 0.85rem;
  font-weight: 600;
}

.page-products .svc-module__desc {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--c-slate);
  margin: 0 0 1.25rem;
}

.page-products .svc-module.is-onscroll .svc-module__media {
  transform: translateY(-4px);
}

.page-products .svc-module__media {
  transition: transform 0.3s var(--ease);
}

.page-products .svc-module__float-chip {
  position: absolute;
  left: 0.75rem;
  bottom: -0.75rem;
  z-index: 2;
  background: var(--c-amber);
  color: var(--c-ink);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  padding: 0.4rem 0.8rem;
  border-radius: 2px;
  box-shadow: var(--shadow-card);
  white-space: nowrap;
}

.page-products .svc-module__float-chip--green {
  background: var(--c-green);
  color: var(--c-ink);
}

/* chip-list */
.page-products .chip-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 0 0 1.5rem;
}

.page-products .chip-list li {
  border: 1px solid var(--c-border);
  color: var(--c-paper);
  font-size: var(--fs-sm);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: var(--c-panel);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .chip-list li:hover {
  border-color: var(--c-green);
  color: var(--c-green);
}

/* ===== 筛选演示 ===== */
.page-products .filter-demo {
  position: relative;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: var(--c-panel);
  padding: 1rem;
}

.page-products .filter-demo > input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

.page-products .filter-demo__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-products .filter-demo__tabs label {
  cursor: pointer;
  padding: 0.35rem 0.9rem;
  border: 1px solid var(--c-border);
  border-radius: 999px;
  font-size: var(--fs-sm);
  color: var(--c-slate);
  transition: all 0.2s var(--ease);
  user-select: none;
}

.page-products .filter-demo__tabs label:hover {
  border-color: var(--c-green);
  color: var(--c-green);
}

.page-products .filter-demo > input#demo-all:checked ~ .filter-demo__tabs label[for="demo-all"],
.page-products .filter-demo > input#demo-league:checked ~ .filter-demo__tabs label[for="demo-league"],
.page-products .filter-demo > input#demo-cup:checked ~ .filter-demo__tabs label[for="demo-cup"] {
  background: var(--c-green);
  border-color: var(--c-green);
  color: var(--c-ink);
  font-weight: 600;
}

.page-products .filter-demo__panels {
  margin-top: 1rem;
}

.page-products .filter-demo__panel {
  display: none;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  background: var(--c-bg);
  padding: 0.85rem 1rem;
}

.page-products .filter-demo__panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .filter-demo__panel li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.45rem 0;
  font-size: 0.9rem;
  color: var(--c-paper);
  border-bottom: 1px solid rgba(35, 53, 84, 0.6);
}

.page-products .filter-demo__panel li:last-child {
  border-bottom: none;
}

.page-products .filter-demo__panel li .u-mono {
  color: var(--c-amber);
  font-size: var(--fs-xs);
  min-width: 2.4em;
}

.page-products .filter-demo > input#demo-all:checked ~ .filter-demo__panels [data-panel="all"],
.page-products .filter-demo > input#demo-league:checked ~ .filter-demo__panels [data-panel="league"],
.page-products .filter-demo > input#demo-cup:checked ~ .filter-demo__panels [data-panel="cup"] {
  display: block;
}

/* ===== 功能列表 ===== */
.page-products .feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.page-products .feature-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--c-paper);
}

.page-products .feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--c-green);
  border-radius: 1px;
  transform: rotate(45deg);
}

/* ===== 回看分析 ===== */
.page-products .analysis-mini {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.page-products .analysis-mini__item {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  border: 1px solid var(--c-border);
  background: var(--c-panel);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
}

.page-products .analysis-mini__item > span {
  font-size: var(--fs-sm);
  color: var(--c-ink);
  background: var(--c-amber);
  border-radius: 2px;
  padding: 0.2rem 0.45rem;
  flex: 0 0 auto;
  font-weight: 700;
}

.page-products .analysis-mini__item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--c-paper);
  margin-bottom: 0.25rem;
}

.page-products .analysis-mini__item small {
  font-size: var(--fs-sm);
  color: var(--c-slate);
  line-height: 1.5;
}

/* ===== 企业服务 ===== */
.page-products .svc-module--enterprise {
  background:
    radial-gradient(ellipse 60% 50% at 15% 20%, rgba(0, 255, 157, 0.08), transparent 70%),
    var(--c-bg);
}

.page-products .svc-module--enterprise .svc-module__content {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: rgba(17, 34, 61, 0.7);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}

.page-products .enterprise-list {
  list-style: none;
  margin: 1.25rem 0;
  padding: 0;
}

.page-products .enterprise-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--c-border);
}

.page-products .enterprise-list li:last-child {
  border-bottom: none;
}

.page-products .enterprise-list li > span {
  font-family: var(--font-mono);
  color: var(--c-green);
  font-size: var(--fs-sm);
  flex: 0 0 auto;
}

.page-products .enterprise-list strong {
  display: block;
  color: var(--c-paper);
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.page-products .enterprise-list p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--c-slate);
}

.page-products .tip-note {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--c-slate);
  border-left: 2px solid var(--c-amber);
  padding-left: 0.8rem;
  margin: 1.25rem 0 0;
}

.page-products .tip-note a {
  color: var(--c-green);
  text-decoration: none;
}

.page-products .tip-note a:hover {
  text-decoration: underline;
}

.page-products .radar-card {
  margin-top: 1rem;
  max-width: 13rem;
  border: 1px solid var(--c-green);
  border-radius: var(--radius);
  background: var(--c-ink);
  padding: 0.8rem;
  box-shadow: var(--shadow-card);
  position: relative;
  z-index: 2;
}

.page-products .radar-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .radar-card p {
  margin: 0.5rem 0 0;
  font-size: var(--fs-xs);
  color: var(--c-slate);
  line-height: 1.5;
  text-align: center;
}

/* ===== 覆盖区 ===== */
.page-products .coverage-section {
  padding: 4rem var(--pm-pad);
  border-top: 1px solid var(--c-border);
  position: relative;
}

.page-products .coverage-section__head {
  max-width: var(--content-max);
  margin-inline: auto;
  text-align: left;
}

.page-products .coverage-section__head .u-mono {
  color: var(--c-amber);
  font-size: var(--fs-sm);
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.page-products .coverage-section__head h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3.6vw, 2.4rem);
  margin: 0 0 1rem;
  color: var(--c-paper);
}

.page-products .coverage-section__lead {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-slate);
  max-width: 46em;
  margin: 0;
}

.page-products .coverage-section__media {
  max-width: var(--content-max);
  margin: 2rem auto;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-panel);
  box-shadow: var(--shadow-card);
}

.page-products .coverage-section__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .coverage-grid {
  max-width: var(--content-max);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.page-products .coverage-item {
  border: 1px solid var(--c-border);
  background: var(--c-panel);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  transition: border-color 0.2s var(--ease);
}

.page-products .coverage-item:hover {
  border-color: var(--c-green);
}

.page-products .coverage-item span {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  line-height: 1.2;
  color: var(--c-green);
}

.page-products .coverage-item:nth-child(even) span {
  color: var(--c-amber);
}

.page-products .coverage-item p {
  margin: 0.4rem 0 0;
  font-size: var(--fs-sm);
  color: var(--c-slate);
}

.page-products .coverage-section__story {
  max-width: var(--content-max);
  margin: 1.5rem auto 0;
  font-size: var(--fs-sm);
  color: var(--c-slate);
  line-height: 1.7;
}

.page-products .coverage-section__story a {
  color: var(--c-green);
  text-decoration: none;
}

.page-products .coverage-section__story a:hover {
  text-decoration: underline;
}

/* ===== Next ===== */
.page-products .next-section {
  padding: 4rem var(--pm-pad);
  border-top: 1px solid var(--c-border);
  background: var(--c-ink);
}

.page-products .next-section__inner {
  max-width: var(--content-max);
  margin-inline: auto;
}

.page-products .next-section__inner > .u-mono {
  color: var(--c-amber);
  font-size: var(--fs-sm);
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.page-products .next-section h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin: 0 0 1.75rem;
  color: var(--c-paper);
}

.page-products .next-grid {
  display: grid;
  gap: 1rem;
}

.page-products .next-card {
  display: block;
  border: 1px solid var(--c-border);
  background: var(--c-panel);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--c-paper);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-products .next-card:hover {
  border-color: var(--c-green);
  transform: translateY(-3px);
}

.page-products .next-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--c-amber);
  border: 1px solid var(--c-border);
  border-radius: 2px;
  padding: 0.2rem 0.55rem;
  margin-bottom: 0.9rem;
}

.page-products .next-card h3 {
  font-size: 1.05rem;
  margin: 0 0 0.4rem;
  color: var(--c-paper);
}

.page-products .next-card p {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--c-slate);
  margin: 0;
}

/* ===== 桌面端增强 ===== */
@media (min-width: 860px) {
  .page-products .svc-hero {
    padding-top: 4rem;
    padding-bottom: 5rem;
  }

  .page-products .svc-hero__inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
  }

  .page-products .svc-hero__stats {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .svc-module {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .page-products .svc-module__inner {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }

  .page-products .svc-module--reverse .svc-module__inner {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .svc-module--reverse .svc-module__media {
    order: 2;
  }

  .page-products .svc-module--reverse .svc-module__content {
    order: 1;
  }

  .page-products .svc-module__float-chip {
    left: -0.65rem;
    bottom: 1rem;
  }

  .page-products .analysis-mini {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .svc-module--enterprise .svc-module__inner {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
  }

  .page-products .svc-module--enterprise .svc-module__content {
    padding: 2rem;
  }

  .page-products .radar-card {
    position: absolute;
    right: -1rem;
    bottom: -1rem;
    margin-top: 0;
  }

  .page-products .coverage-section {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .page-products .coverage-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
  }

  .page-products .next-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}