/* ============ 页面级变量 ============ */
.page-products {
  --pu-bg-grad: linear-gradient(160deg, var(--si-bg) 0%, #fdfaf2 52%, rgba(255, 179, 0, 0.07) 100%);
  --pu-deep-grad: linear-gradient(135deg, var(--si-green-deep) 0%, var(--si-green-dark) 66%, #143d18 100%);
  --pu-glass: rgba(255, 255, 255, 0.78);
  --pu-line-fade: rgba(45, 45, 45, 0.14);
  font-family: var(--si-body-font);
  color: var(--si-ink);
  background: var(--pu-bg-grad);
  overflow-x: hidden;
}

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--si-heading-font);
  font-weight: 400;
}

.page-products h2 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.1;
  margin: 10px 0 16px;
  letter-spacing: 0.01em;
}

.page-products h3 {
  font-size: 1.15rem;
  margin: 0 0 8px;
}

/* ============ 通用组件 ============ */
.page-products .section-head {
  max-width: 820px;
  margin-bottom: 40px;
}

.page-products .section-head p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--si-ink-soft);
  margin: 8px 0 0;
}

.page-products .si-section-index {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--si-green-dark);
}

.page-products .si-section-index::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--si-gold);
}

.page-products .si-section-index.light {
  color: var(--si-gold);
}

.page-products .si-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 2px;
  transition: background var(--si-transition-base), color var(--si-transition-base), border-color var(--si-transition-base), transform var(--si-transition-base);
}

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

.page-products .si-btn-gold {
  background: var(--si-gold);
  color: var(--si-ink);
}

.page-products .si-btn-gold:hover {
  background: var(--si-gold-soft);
}

.page-products .si-btn-outline {
  border: 1px solid var(--si-green-dark);
  color: var(--si-green-dark);
  background: transparent;
}

.page-products .si-btn-outline:hover {
  background: var(--si-green-dark);
  color: #fff;
}

.page-products .split-row {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-products .split-copy .split-lead {
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--si-ink-soft);
  margin: 0 0 24px;
}

.page-products .spec-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.page-products .spec-list li {
  position: relative;
  padding: 7px 0 7px 26px;
  color: var(--si-ink-soft);
  font-size: 0.95rem;
  line-height: 1.65;
}

.page-products .spec-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 11px;
  height: 11px;
  background: var(--si-gold);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.page-products .inline-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--si-green-dark);
  text-decoration: none;
  border-bottom: 2px solid var(--si-gold-soft);
  padding-bottom: 2px;
  transition: border-color var(--si-transition-base);
}

.page-products .inline-link:hover {
  border-color: var(--si-gold);
}

/* ============ HERO ============ */
.page-products .products-hero {
  position: relative;
  padding: 48px 0 76px;
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  right: -10%;
  top: 0;
  width: 52%;
  height: 100%;
  background: var(--si-green-dark);
  clip-path: polygon(14% 0, 100% 0, 100% 100%, 0 100%);
  opacity: 0.05;
  pointer-events: none;
}

.page-products .products-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  margin-bottom: 36px;
  color: var(--si-ink-soft);
}

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

.page-products .products-breadcrumb a:hover {
  color: var(--si-gold);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-products .hero-grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.page-products .hero-copy .hero-kicker {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--si-gold);
  margin: 0 0 16px;
}

.page-products .hero-copy h1 {
  font-size: clamp(2.5rem, 7.2vw, 4.6rem);
  line-height: 1.03;
  margin: 0 0 24px;
  letter-spacing: 0.005em;
  color: var(--si-green-never);
  color: var(--si-ink);
}

.page-products .hero-copy .hero-lead {
  font-size: 1.12rem;
  line-height: 1.75;
  color: var(--si-ink-soft);
  max-width: 34em;
  margin: 0 0 28px;
}

.page-products .hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-bottom: 26px;
}

.page-products .hero-metric {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .hero-metric strong {
  font-family: var(--si-heading-font);
  font-size: 2.1rem;
  line-height: 1;
  color: var(--si-green-dark);
}

.page-products .hero-metric span {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--si-ink-soft);
}

.page-products .hero-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--si-green-dark);
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  border-bottom: 2px solid var(--si-gold-soft);
  padding-bottom: 2px;
  transition: border-color var(--si-transition-base);
}

.page-products .hero-link:hover {
  border-color: var(--si-gold);
}

.page-products .hero-mosaic {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-products .mosaic-piece {
  min-height: 122px;
  margin: 0;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
  border-radius: 2px;
  box-shadow: var(--si-shadow);
}

.page-products .mp-spring {
  background: linear-gradient(140deg, var(--si-green-dark) 0%, #2e7d32 64%, var(--si-spring) 170%);
  clip-path: polygon(0 0, 100% 0, 84% 100%, 0 100%);
}

.page-products .mp-summer {
  background: linear-gradient(215deg, var(--si-green-dark) 0%, #123a18 55%, var(--si-summer) 175%);
  clip-path: polygon(16% 0, 100% 0, 100% 100%, 0 100%);
}

.page-products .mp-autumn {
  background: linear-gradient(160deg, var(--si-green-deep) 0%, #25632a 58%, var(--si-autumn) 180%);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 14% 100%);
}

.page-products .mp-winter {
  background: linear-gradient(30deg, var(--si-green-dark) 0%, #0d3410 72%, var(--si-winter) 165%);
  clip-path: polygon(0 0, 88% 0, 100% 100%, 0 100%);
}

.page-products .mp-season {
  font-family: var(--si-heading-font);
  font-size: 2rem;
  line-height: 1;
}

.page-products .mp-keyword {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}

/* ============ OVERVIEW ============ */
.page-products .products-overview {
  padding: 72px 0 20px;
}

.page-products .overview-list {
  display: flex;
  flex-direction: column;
}

.page-products .overview-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px 18px;
  padding: 24px 8px;
  border-bottom: 1px solid var(--si-border);
  text-decoration: none;
  color: var(--si-ink);
  position: relative;
  transition: background var(--si-transition-base), padding-left var(--si-transition-base);
}

.page-products .overview-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 4px;
  background: var(--si-gold);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--si-transition-base);
}

.page-products .overview-row:hover {
  background: rgba(255, 179, 0, 0.06);
  padding-left: 16px;
}

.page-products .overview-row:hover::before {
  transform: scaleY(1);
}

.page-products .overview-row .row-no {
  font-family: var(--si-heading-font);
  font-size: 1.5rem;
  color: var(--si-green-dark);
}

.page-products .overview-row .row-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .overview-row .row-title {
  font-size: 1.1rem;
  font-weight: 800;
}

.page-products .overview-row .row-desc {
  font-size: 0.9rem;
  color: var(--si-ink-soft);
  line-height: 1.55;
}

.page-products .overview-row .row-meta {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--si-green-dark);
  background: var(--si-winter);
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

.page-products .overview-row .row-arrow {
  display: none;
  font-size: 1.3rem;
  color: var(--si-gold);
}

/* ============ API ============ */
.page-products .products-api {
  background: var(--pu-deep-grad);
  color: rgba(255, 255, 255, 0.88);
  padding: 72px 0 76px;
  margin-top: 56px;
  position: relative;
}

.page-products .products-api::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 46px;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 179, 0, 0.18) 50%, transparent 72%);
  background-size: 120% 100%;
}

.page-products .products-api .split-copy h2 {
  color: #fff;
}

.page-products .products-api .split-lead {
  color: rgba(255, 255, 255, 0.68);
}

.page-products .products-api .spec-list li {
  color: rgba(255, 255, 255, 0.72);
}

.page-products .products-api .api-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.85rem;
  line-height: 1.56;
  background: rgba(255, 255, 255, 0.05);
  border-left: 3px solid var(--si-gold);
  padding: 12px 14px;
  margin-bottom: 20px;
}

.page-products .products-api .api-note svg {
  flex: 0 0 auto;
  margin-top: 2px;
  color: var(--si-gold);
}

.page-products .products-api .inline-link {
  color: var(--si-gold-soft);
  border-bottom-color: rgba(255, 179, 0, 0.4);
}

.page-products .json-window {
  background: #0c1c11;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(6, 26, 10, 0.5);
}

.page-products .window-top {
  display: flex;
  align-items: center;
  gap: 7px;
  background: #132a18;
  padding: 11px 14px;
}

.page-products .win-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.page-products .win-red {
  background: #e57373;
}

.page-products .win-yellow {
  background: #ffd54f;
}

.page-products .win-green {
  background: #81c784;
}

.page-products .win-name {
  margin-left: 8px;
  font-size: 0.74rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.04em;
}

.page-products .status-pill {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--si-gold);
  background: rgba(255, 179, 0, 0.1);
  padding: 3px 10px;
  border-radius: 20px;
}

.page-products .status-pill i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--si-gold);
  animation: pu-pulse 2s ease-in-out infinite;
}

@keyframes pu-pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.45;
    transform: scale(0.75);
  }
}

.page-products .json-view {
  margin: 0;
  padding: 20px;
  font-size: 0.82rem;
  line-height: 1.75;
  color: #c6eccf;
  overflow-x: auto;
  white-space: pre;
  tab-size: 2;
}

.page-products .j-key {
  color: var(--si-gold-soft);
}

.page-products .j-str {
  color: var(--si-summer);
}

.page-products .j-num {
  color: var(--si-gold);
}

.page-products .api-image {
  max-width: 94%;
  margin: 16px auto 0 0;
  position: relative;
  z-index: 1;
}

.page-products .api-image img {
  border-radius: 6px;
  box-shadow: 0 18px 50px rgba(4, 20, 8, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

/* ============ VIDEO ============ */
.page-products .products-video {
  padding: 76px 0 56px;
}

.page-products .video-frame {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  background: #0c1c11;
  box-shadow: var(--si-shadow);
}

.page-products .video-frame img {
  width: 100%;
  object-fit: cover;
}

.page-products .video-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--si-gold);
  color: var(--si-ink);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
}

.page-products .play-deco {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: default;
}

.page-products .play-deco svg {
  width: 68px;
  height: 68px;
  filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.45));
  transition: transform var(--si-transition-base);
}

.page-products .video-frame:hover .play-deco svg {
  transform: scale(1.08);
}

.page-products .demo-caption {
  font-size: 0.82rem;
  color: var(--si-ink-soft);
  margin: 10px 0 0;
  line-height: 1.5;
}

.page-products .capacity-visual {
  background: var(--si-glass);
  border: 1px solid var(--si-border);
  border-radius: 6px;
  padding: 20px;
  margin: 8px 0 20px;
  backdrop-filter: blur(6px);
}

.page-products .capacity-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--si-ink-soft);
  margin-bottom: 14px;
}

.page-products .capacity-label strong {
  font-family: var(--si-heading-font);
  font-size: 1.15rem;
  color: var(--si-green-dark);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.page-products .capacity-track {
  display: flex;
  align-items: stretch;
  gap: 4px;
  height: 48px;
  border-radius: 4px;
}

.page-products .cap-seg {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border-radius: 2px;
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.68rem;
  font-weight: 700;
  min-width: 0;
  overflow: hidden;
  transition: opacity var(--si-transition-base), transform var(--si-transition-base);
}

.page-products .cap-seg:hover {
  opacity: 0.88;
  transform: translateY(-2px);
}

.page-products .seg-spring {
  background: linear-gradient(180deg, #d81b60, var(--si-spring));
}

.page-products .seg-summer {
  background: linear-gradient(180deg, #0277bd, var(--si-summer));
}

.page-products .seg-autumn {
  background: linear-gradient(180deg, #e64a19, var(--si-autumn));
}

.page-products .seg-winter {
  background: linear-gradient(180deg, #26c6da, var(--si-winter));
  color: var(--si-ink);
}

.page-products .seg-value {
  display: none;
}

.page-products .capacity-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--si-ink-soft);
}

.page-products .capacity-legend li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-products .legend-key {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  display: inline-block;
}

.page-products .key-spring {
  background: #d81b60;
}

.page-products .key-summer {
  background: #0277bd;
}

.page-products .key-autumn {
  background: #e64a19;
}

.page-products .key-winter {
  background: #26c6da;
}

.page-products .capacity-foot {
  font-size: 0.76rem;
  color: var(--si-ink-soft);
  margin: 12px 0 0;
  line-height: 1.5;
}

/* ============ REPORT ============ */
.page-products .products-report {
  padding: 72px 0;
  background: linear-gradient(180deg, var(--si-bg) 0%, rgba(255, 179, 0, 0.05) 100%);
}

.page-products .report-grid {
  display: grid;
  gap: 36px;
  align-items: center;
}

.page-products .report-visual {
  position: relative;
}

.page-products .report-sample img {
  border-radius: 6px;
  box-shadow: var(--si-shadow);
  width: 100%;
  object-fit: cover;
}

.page-products .chart-overlay {
  position: relative;
  background: var(--pu-glass);
  border: 1px solid var(--si-border);
  border-radius: 6px;
  padding: 18px;
  box-shadow: var(--si-shadow);
  backdrop-filter: blur(8px);
  max-width: 96%;
  margin: -40px auto 0 0;
}

.page-products .mini-chart h4 {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--si-ink-soft);
  margin: 0 0 12px;
}

.page-products .bar-item {
  display: grid;
  grid-template-columns: 88px 1fr 30px;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.page-products .bar-name {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--si-ink);
  white-space: nowrap;
}

.page-products .bar-track {
  height: 14px;
  background: rgba(45, 45, 45, 0.08);
  border-radius: 4px;
  overflow: hidden;
  display: block;
}

.page-products .bar-fill {
  display: block;
  height: 100%;
  border-radius: 4px 0 0 4px;
}

.page-products .bf-1 {
  background: var(--si-teal);
}

.page-products .bf-2 {
  background: var(--si-gold);
}

.page-products .bf-3 {
  background: var(--si-purple);
}

.page-products .bar-value {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--si-green-dark);
  text-align: right;
}

.page-products .trend-line {
  width: 100%;
  height: 90px;
  margin-top: 16px;
  display: block;
}

.page-products .report-copy {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.page-products .report-point {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: start;
  gap: 4px 10px;
}

.page-products .report-point svg {
  color: var(--si-gold);
  grid-row: span 2;
  margin-top: 3px;
}

.page-products .report-point h3 {
  margin: 0;
  color: var(--si-green-dark);
}

.page-products .report-point p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--si-ink-soft);
}

.page-products .report-note {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--si-ink-soft);
  margin: 12px 0 0;
  padding: 16px 20px;
  background: #fff;
  border-top: 3px solid var(--si-gold);
  border-radius: 2px;
  box-shadow: 0 8px 30px rgba(13, 52, 16, 0.08);
}

.page-products .report-note em {
  font-style: normal;
  font-weight: 800;
  color: var(--si-green-dark);
}

/* ============ CUSTOM ============ */
.page-products .products-custom {
  padding: 72px 0;
  background: linear-gradient(180deg, rgba(224, 247, 250, 0.62) 0%, var(--si-bg) 100%);
}

.page-products .custom-services {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .custom-services li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: #fff;
  border-left: 4px solid var(--si-green-dark);
  padding: 14px 18px;
  border-radius: 2px;
  box-shadow: 0 6px 24px rgba(13, 52, 16, 0.06);
  transition: border-color var(--si-transition-base), transform var(--si-transition-base);
}

.page-products .custom-services li:hover {
  border-left-color: var(--si-gold);
  transform: translateX(4px);
}

.page-products .custom-services strong {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--si-green-dark);
}

.page-products .custom-services span {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--si-ink-soft);
}

.page-products .custom-footnote {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--si-ink-soft);
  margin: 0 0 18px;
}

.page-products .moodboard {
  margin: 0;
}

.page-products .moodboard img {
  border-radius: 6px;
  box-shadow: var(--si-shadow);
  width: 100%;
  object-fit: cover;
}

/* ============ PROCESS ============ */
.page-products .products-process {
  padding: 72px 0;
  background: linear-gradient(160deg, var(--si-bg) 0%, rgba(255, 179, 0, 0.06) 42%, rgba(224, 247, 250, 0.55) 100%);
}

.page-products .process-line-img {
  margin: 0 0 40px;
}

.page-products .process-line-img img {
  width: 100%;
  border-radius: 6px;
  box-shadow: var(--si-shadow);
}

.page-products .flow-stage {
  position: relative;
}

.page-products .flow-line {
  display: none;
}

.page-products .flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.page-products .flow-card {
  background: #fff;
  border: 1px solid var(--si-border);
  border-radius: 4px;
  padding: 22px;
  box-shadow: 0 10px 30px rgba(13, 52, 16, 0.07);
  transition: border-color var(--si-transition-base), transform var(--si-transition-base), box-shadow var(--si-transition-base);
}

.page-products .flow-card:hover {
  border-color: var(--si-gold);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(13, 52, 16, 0.1);
}

.page-products .flow-num {
  font-family: var(--si-heading-font);
  font-size: 2rem;
  color: var(--si-gold);
  line-height: 1;
  display: block;
  margin-bottom: 12px;
}

.page-products .flow-card h3 {
  color: var(--si-green-dark);
}

.page-products .flow-card p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--si-ink-soft);
  margin: 0;
}

.page-products .process-footnote {
  font-size: 0.86rem;
  color: var(--si-ink-soft);
  margin: 28px 0 0;
  line-height: 1.7;
}

.page-products .process-footnote a {
  color: var(--si-green-dark);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--si-gold-soft);
}

.page-products .process-footnote a:hover {
  border-color: var(--si-gold);
}

/* ============ CTA ============ */
.page-products .products-cta {
  padding: 30px 0 78px;
}

.page-products .cta-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--pu-deep-grad);
  border-radius: 8px;
  padding: 44px 34px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.page-products .cta-box::before {
  content: "";
  position: absolute;
  right: -6%;
  top: -50%;
  width: 44%;
  height: 200%;
  background: linear-gradient(160deg, rgba(255, 179, 0, 0.3) 0%, transparent 78%);
  transform: rotate(16deg);
  pointer-events: none;
}

.page-products .cta-copy {
  position: relative;
  z-index: 1;
  max-width: 560px;
}

.page-products .cta-copy h2 {
  color: #fff;
  margin-top: 0;
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
}

.page-products .cta-copy p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

.page-products .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.page-products .cta-actions .si-btn-gold {
  background: var(--si-gold);
  color: var(--si-ink);
}

.page-products .cta-actions .si-btn-gold:hover {
  background: var(--si-gold-soft);
}

.page-products .cta-actions .si-btn-outline {
  border-color: rgba(255, 255, 255, 0.72);
  color: #fff;
}

.page-products .cta-actions .si-btn-outline:hover {
  background: #fff;
  color: var(--si-green-dark);
}

/* ============ 桌面端增强 ============ */
@media (min-width: 640px) {
  .page-products .hero-mosaic {
    gap: 18px;
  }

  .page-products .mosaic-piece {
    min-height: 160px;
  }

  .page-products .overview-row {
    grid-template-columns: auto 1fr auto auto;
  }

  .page-products .overview-row .row-arrow {
    display: inline-block;
  }

  .page-products .overview-row .row-desc {
    max-width: 56ch;
  }

  .page-products .seg-value {
    display: inline;
  }

  .page-products .capacity-track {
    height: 40px;
  }

  .page-products .report-point {
    grid-template-columns: 40px 1fr;
  }

  .page-products .flow-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-products .cta-box {
    padding: 52px 44px;
  }
}

@media (min-width: 900px) {
  .page-products .split-row {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }

  .page-products .split-row.split-reverse .split-demo {
    order: 1;
  }

  .page-products .split-row.split-reverse .split-copy {
    order: 2;
  }

  .page-products .hero-grid {
    grid-template-columns: 58% 42%;
    gap: 60px;
  }

  .page-products .products-hero {
    padding: 60px 0 100px;
  }

  .page-products .products-overview {
    padding: 96px 0 40px;
  }

  .page-products .products-api {
    padding: 96px 0 100px;
    margin-top: 60px;
  }

  .page-products .products-video {
    padding: 96px 0 72px;
  }

  .page-products .api-image {
    max-width: 92%;
    margin: 20px auto 0 0;
  }

  .page-products .report-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
  }

  .page-products .chart-overlay {
    max-width: 92%;
    padding: 22px;
  }

  .page-products .products-custom {
    padding: 96px 0;
  }

  .page-products .custom-services {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .page-products .products-process {
    padding: 96px 0;
  }

  .page-products .flow-stage {
    padding: 20px 0 10px;
  }

  .page-products .flow-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "fc1 fc2"
      "fc4 fc3";
    gap: 24px;
  }

  .page-products .fc-1 {
    grid-area: fc1;
  }

  .page-products .fc-2 {
    grid-area: fc2;
  }

  .page-products .fc-3 {
    grid-area: fc3;
  }

  .page-products .fc-4 {
    grid-area: fc4;
  }

  .page-products .flow-line {
    display: block;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    color: var(--si-gold);
    pointer-events: none;
  }

  .page-products .flow-card {
    padding: 26px 28px;
  }

  .page-products .products-cta {
    padding: 40px 0 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .status-pill i {
    animation: none;
  }

  .page-products .flow-card,
  .page-products .cap-seg,
  .page-products .video-frame:hover .play-deco svg,
  .page-products .si-btn,
  .page-products .overview-row {
    transition: none;
    transform: none;
  }

  .page-products .flow-card:hover {
    transform: none;
  }
}

.page-products {
  --si-green-never: currentColor;
}