.page-products {
  --pp-rail-w: 248px;
  background: var(--ink-900);
  color: var(--paper-90);
  font-family: var(--font-sans);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

/* ---------- 面包屑 ---------- */
.page-products .pp-crumb {
  padding-top: clamp(18px, 2.6vw, 30px);
}
.page-products .pp-crumb .breadcrumb__list {
  font-size: var(--fs-12);
  letter-spacing: .12em;
  color: var(--slate);
}
.page-products .pp-crumb-now {
  color: var(--paper-52);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  padding: clamp(32px, 5vw, 76px) 0 0;
  overflow: hidden;
}
.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(to right, rgba(244, 241, 236, .05) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(to bottom, rgba(244, 241, 236, .035) 0 1px, transparent 1px 88px);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, .35) 70%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, .35) 70%, transparent 100%);
}
.page-products .pp-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(24px, 3.4vw, 48px);
  align-items: end;
}
@media (min-width: 900px) {
  .page-products .pp-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}
.page-products .pp-hero__title {
  margin: 16px 0 0;
  font-size: var(--fs-168);
  font-weight: 200;
  line-height: .9;
  letter-spacing: -.02em;
  color: var(--paper);
}
.page-products .pp-hero__lead {
  margin: 0;
  max-width: 44ch;
  font-size: var(--fs-18);
  line-height: 1.75;
  color: var(--paper-72);
}
.page-products .pp-hero__note {
  margin: 14px 0 0;
  max-width: 44ch;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--slate);
}
.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 首屏读数带 ---------- */
.page-products .pp-stats {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(32px, 4.6vw, 60px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--ink-line);
  border-top: 1px solid var(--ink-line);
  border-bottom: 1px solid var(--ink-line);
}
@media (min-width: 760px) {
  .page-products .pp-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.page-products .pp-stat {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px 22px;
  background: var(--ink-900);
}
.page-products .pp-stat__num {
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: .01em;
  color: var(--paper);
}
.page-products .pp-stat:nth-child(4) .pp-stat__num {
  color: var(--orange);
}
.page-products .pp-stat__label {
  font-size: var(--fs-12);
  letter-spacing: .14em;
  color: var(--slate);
}

/* ---------- 操作台骨架 ---------- */
.page-products .pp-console {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 1040px) {
  .page-products .pp-console {
    grid-template-columns: var(--pp-rail-w) minmax(0, 1fr);
  }
}

/* ---------- 左侧筛选栏 ---------- */
.page-products .pp-rail {
  padding: clamp(26px, 3.6vw, 44px) 0 clamp(18px, 2.6vw, 28px);
  border-bottom: 1px solid var(--ink-line);
}
.page-products .pp-rail__group + .pp-rail__group {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--ink-line);
}
.page-products .pp-rail__label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-size: var(--fs-12);
  letter-spacing: .18em;
  color: var(--slate);
}
.page-products .pp-rail__label::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--rosso-600);
}
.page-products .pp-rail__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pp-rail__opt {
  padding: 7px 10px 7px 14px;
  font-size: var(--fs-14);
  line-height: 1.4;
  color: var(--paper-52);
  border-left: 2px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}
.page-products .pp-rail__opt:hover {
  color: var(--paper);
  border-left-color: var(--paper-14);
}
.page-products .pp-rail__opt--on {
  color: var(--paper);
  border-left-color: var(--orange);
  background: rgba(255, 106, 19, .07);
}
.page-products .pp-rail__note {
  margin: 22px 0 0;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--slate);
}
@media (min-width: 1040px) {
  .page-products .pp-rail {
    position: sticky;
    top: 92px;
    align-self: start;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    border-bottom: 0;
    border-right: 1px solid var(--ink-line);
    padding: clamp(36px, 4vw, 56px) clamp(20px, 2.4vw, 36px) clamp(36px, 4vw, 56px) 0;
    scrollbar-width: thin;
  }
}

/* ---------- 右侧内容区 ---------- */
.page-products .pp-body {
  padding: clamp(8px, 1.4vw, 16px) 0 clamp(40px, 5vw, 72px);
}
@media (min-width: 1040px) {
  .page-products .pp-body {
    padding-left: clamp(24px, 3vw, 56px);
  }
}

.page-products .pp-sec {
  padding: clamp(36px, 4.6vw, 68px) 0;
  border-top: 1px solid var(--ink-line);
}
.page-products .pp-sec:last-of-type {
  border-bottom: 1px solid var(--ink-line);
}
.page-products .pp-sec__title {
  margin: 14px 0 0;
  max-width: 24ch;
  font-size: clamp(28px, 3.6vw, 46px);
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--paper);
}
.page-products .pp-sec__lead {
  margin: 16px 0 0;
  max-width: 60ch;
  font-size: var(--fs-18);
  line-height: 1.75;
  color: var(--paper-72);
}

/* ---------- 面板五视图 ---------- */
.page-products .pp-views {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 30px;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
}
@media (min-width: 700px) {
  .page-products .pp-views {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1240px) {
  .page-products .pp-views {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-products .pp-view {
  padding: 22px 20px 26px;
  background: var(--ink-700);
  transition: background-color .3s var(--ease);
}
.page-products .pp-view:hover {
  background: #1d1d23;
}
.page-products .pp-view__num {
  margin: 0;
  font-size: var(--fs-12);
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--rosso-600);
}
.page-products .pp-view__name {
  margin: 12px 0 0;
  font-size: var(--fs-18);
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--paper);
}
.page-products .pp-view__desc {
  margin: 10px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--paper-52);
}

/* ---------- 图文容器 ---------- */
.page-products .pp-figure {
  margin: clamp(26px, 3.4vw, 40px) 0 0;
  border: 1px solid var(--ink-line);
  box-shadow: var(--shadow-plate);
}
.page-products .pp-figure .figure__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ink-700);
}
.page-products .pp-figure .figure__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.9) contrast(1.04);
}
.page-products .pp-figure .figure__caption {
  padding: 12px 16px;
  font-size: var(--fs-12);
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--slate);
  border-top: 1px solid var(--ink-line);
}

/* ---------- 分栏 ---------- */
.page-products .pp-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
}
@media (min-width: 900px) {
  .page-products .pp-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-products .pp-split--reverse {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}
.page-products .pp-split__side.pp-figure {
  margin-top: 0;
}

/* ---------- 表格 ---------- */
.page-products .pp-tablewrap {
  margin-top: 28px;
  overflow-x: auto;
  border: 1px solid var(--ink-line);
  background: var(--ink-700);
}
.page-products .pp-table-cap {
  padding: 14px 16px 12px;
  text-align: left;
  font-size: var(--fs-12);
  letter-spacing: .14em;
  color: var(--slate);
  border-bottom: 1px solid var(--ink-line);
}
.page-products .data-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: var(--fs-14);
}
.page-products .data-table th,
.page-products .data-table td {
  padding: 12px 16px;
  text-align: right;
  border-bottom: 1px solid var(--ink-line);
  color: var(--paper-72);
  white-space: nowrap;
}
.page-products .data-table th {
  font-size: var(--fs-12);
  font-weight: 400;
  letter-spacing: .14em;
  color: var(--slate);
}
.page-products .data-table th:first-child,
.page-products .data-table td:first-child {
  text-align: left;
  color: var(--paper);
}
.page-products .data-table td.mono {
  color: var(--paper-72);
  letter-spacing: .06em;
}
.page-products .data-table tbody tr:last-child td {
  border-bottom: 0;
}
.page-products .data-table tbody tr {
  transition: background-color .22s var(--ease);
}
.page-products .data-table tbody tr:hover {
  background: rgba(244, 241, 236, .05);
}

/* ---------- 折线图 ---------- */
.page-products .pp-chart {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 28px;
  background: var(--ink-700);
  border: 1px solid var(--ink-line);
}
.page-products .pp-chart__grid {
  stroke: var(--ink-line);
  stroke-width: 1;
}
.page-products .pp-chart__axis {
  stroke: var(--paper-14);
  stroke-width: 1;
}
.page-products .pp-chart__home,
.page-products .pp-chart__away {
  fill: none;
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.page-products .pp-chart__home {
  stroke: var(--rosso-400);
}
.page-products .pp-chart__away {
  stroke: var(--blue);
}
.page-products .pp-chart__dot--home {
  fill: var(--rosso-400);
}
.page-products .pp-chart__dot--away {
  fill: var(--blue);
}
.page-products .pp-chart__label {
  fill: var(--slate);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
}

.page-products .pp-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}
.page-products .pp-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--slate);
}
.page-products .pp-legend__swatch {
  width: 18px;
  height: 2px;
  display: inline-block;
}
.page-products .pp-legend__swatch--home {
  background: var(--rosso-400);
}
.page-products .pp-legend__swatch--away {
  background: var(--blue);
}

/* ---------- 说明与行内链接 ---------- */
.page-products .pp-note {
  margin: clamp(22px, 3vw, 32px) 0 0;
  max-width: 68ch;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--slate);
}
.page-products .pp-inline {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--rosso-600);
  padding-bottom: 1px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.page-products .pp-inline:hover {
  color: var(--rosso-400);
  border-bottom-color: var(--rosso-400);
}

/* ---------- 体能读数 ---------- */
.page-products .pp-readouts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
}
@media (min-width: 620px) {
  .page-products .pp-readouts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-products .pp-readout {
  padding: 24px 22px 28px;
  background: var(--ink-700);
}
.page-products .pp-readout__label {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: .18em;
  color: var(--slate);
}
.page-products .pp-readout__name {
  margin: 14px 0 0;
  font-size: var(--fs-24);
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--paper);
}
.page-products .pp-readout__desc {
  margin: 12px 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--paper-52);
}

/* ---------- 折叠交付说明 ---------- */
.page-products .pp-accordion {
  margin-top: 30px;
  border-top: 1px solid var(--ink-line);
}
.page-products .pp-accordion .accordion__item {
  border-bottom: 1px solid var(--ink-line);
}
.page-products .pp-accordion .accordion__panel p {
  margin: 0;
  max-width: 66ch;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--paper-52);
}
.page-products .pp-accordion .accordion__btn {
  color: var(--paper);
}

/* ---------- 媒体服务 ---------- */
.page-products .pp-services {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 2.6vw, 34px);
  margin-top: 30px;
}
@media (min-width: 820px) {
  .page-products .pp-services {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-products .pp-service {
  padding-top: 18px;
  border-top: 2px solid var(--rosso-900);
}
.page-products .pp-service:nth-child(2) {
  border-top-color: var(--rosso-600);
}
.page-products .pp-service:nth-child(3) {
  border-top-color: var(--orange);
}
.page-products .pp-service__num {
  margin: 0;
  font-size: var(--fs-12);
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--slate);
}
.page-products .pp-service__name {
  margin: 10px 0 0;
  font-size: var(--fs-18);
  font-weight: 500;
  color: var(--paper);
}
.page-products .pp-service__desc {
  margin: 10px 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--paper-52);
}

/* ---------- 三步流程 ---------- */
.page-products .pp-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
  counter-reset: none;
}
@media (min-width: 820px) {
  .page-products .pp-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-products .pp-step {
  padding: 24px 22px 28px;
  background: var(--ink-700);
}
.page-products .pp-step__num {
  display: block;
  font-size: var(--fs-36);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--rosso-900);
}
.page-products .pp-step__name {
  margin: 14px 0 0;
  font-size: var(--fs-18);
  font-weight: 500;
  color: var(--paper);
}
.page-products .pp-step__desc {
  margin: 10px 0 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--paper-52);
}
.page-products .pp-step:first-child .pp-step__num {
  color: var(--orange);
}

/* ---------- 底部行动区 ---------- */
.page-products .pp-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
  align-items: center;
  margin-top: clamp(28px, 3.6vw, 44px);
  padding: clamp(24px, 3vw, 40px);
  background: linear-gradient(135deg, rgba(110, 10, 28, .55) 0%, rgba(23, 23, 27, .9) 62%);
  border: 1px solid var(--ink-line);
}
@media (min-width: 860px) {
  .page-products .pp-cta {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  }
}
.page-products .pp-cta__media.pp-figure {
  margin-top: 0;
  border-color: rgba(244, 241, 236, .12);
}
.page-products .pp-cta__media .figure__media {
  aspect-ratio: 3 / 4;
}
.page-products .pp-cta__title {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 300;
  line-height: 1.25;
  color: var(--paper);
}
.page-products .pp-cta__desc {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: var(--fs-14);
  line-height: 1.85;
  color: var(--paper-72);
}
.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.page-products .pp-cta__meta {
  margin: 20px 0 0;
  font-size: var(--fs-12);
  letter-spacing: .12em;
  color: var(--slate);
}

/* ---------- 相关栏目 ---------- */
.page-products .pp-deep {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  padding-top: clamp(24px, 3vw, 36px);
}
.page-products .pp-deep__link {
  position: relative;
  font-size: var(--fs-14);
  letter-spacing: .08em;
  color: var(--paper-72);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--ink-line);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.page-products .pp-deep__link:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 无障碍与降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}