.page-products {
  --p-radius: 18px;
  --p-pad: clamp(16px, 3.6vw, 40px);
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: 64px;
}

.page-products .breadcrumb {
  padding: 18px 0 4px;
  font-size: 13px;
  color: var(--slate);
}

.page-products .breadcrumb__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.page-products .breadcrumb__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-products .breadcrumb__link:hover,
.page-products .breadcrumb__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--cyan);
}

.page-products .breadcrumb__link[aria-current="page"] {
  color: var(--slate);
  border-bottom-color: transparent;
}

.page-products .breadcrumb__sep {
  color: var(--slate);
  opacity: 0.6;
}

/* ---------- 首屏框景 ---------- */
.page-products .p-hero {
  padding: 10px 0 6px;
}

.page-products .p-hero__frame {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: var(--p-pad);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(18, 214, 196, 0.12), transparent 58%),
    radial-gradient(90% 80% at 100% 100%, rgba(255, 122, 47, 0.1), transparent 60%),
    linear-gradient(158deg, var(--ink-800), var(--ink-900) 72%);
}

.page-products .p-hero__frame::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 68px;
  height: 68px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  border-bottom-right-radius: 6px;
  opacity: 0.55;
  pointer-events: none;
}

.page-products .p-hero__grid {
  display: grid;
  gap: 28px;
}

.page-products .p-hero__lead h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 15em;
}

.page-products .p-hero__intro {
  margin: 0;
  max-width: 40em;
  color: var(--mist);
  font-size: clamp(14px, 1.6vw, 16px);
  line-height: 1.9;
}

.page-products .p-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-products .p-hero__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.page-products .p-hero__stat {
  background: rgba(6, 20, 38, 0.72);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .p-hero__stat b {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -0.02em;
}

.page-products .p-hero__stat-k {
  font-size: 12px;
  color: var(--mist);
  opacity: 0.78;
  line-height: 1.5;
}

/* ---------- 页面双栏骨架 ---------- */
.page-products .p-body {
  display: grid;
  gap: 34px;
  margin-top: 38px;
}

.page-products .p-rail {
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}

.page-products .p-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--slate);
  text-transform: uppercase;
}

.page-products .p-rail__toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .p-rail__toc > li {
  min-width: 0;
}

.page-products .toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--mist);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-products .toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
}

.page-products .toc__link:hover,
.page-products .toc__link:focus-visible {
  color: var(--paper);
  border-color: var(--cyan);
  background: rgba(18, 214, 196, 0.1);
}

.page-products .toc__link[data-active="true"] {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-products .toc__link[data-active="true"] .toc__num {
  color: var(--ink-900);
}

.page-products .p-flow {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ---------- 章节 ---------- */
.page-products .p-section {
  padding: 34px 0 10px;
  border-top: 1px solid var(--line);
}

.page-products .p-section:first-child {
  border-top: 0;
  padding-top: 8px;
}

.page-products .p-section__head {
  display: grid;
  gap: 10px;
  margin-bottom: 26px;
}

.page-products .p-section__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-products .p-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 22em;
}

.page-products .p-section__lede {
  margin: 0;
  max-width: 40em;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.9;
}

/* ---------- 服务矩阵 ---------- */
.page-products .p-matrix {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .p-matrix__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--p-radius);
  background: linear-gradient(178deg, rgba(10, 36, 64, 0.92), rgba(6, 20, 38, 0.94));
  color: var(--paper);
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .p-matrix__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--cyan);
  opacity: 0.55;
}

.page-products .p-matrix__item:nth-child(2)::before {
  background: var(--amber);
}

.page-products .p-matrix__item:nth-child(4)::before,
.page-products .p-matrix__item:nth-child(5)::before {
  background: var(--orange);
}

.page-products .p-matrix__item:hover,
.page-products .p-matrix__item:focus-visible {
  transform: translateY(-3px);
  border-color: var(--cyan);
  outline: none;
}

.page-products .p-matrix__item:focus-visible {
  box-shadow: 0 0 0 2px var(--cyan), 0 0 0 5px rgba(255, 122, 47, 0.5);
}

.page-products .p-matrix__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-products .p-matrix__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  color: var(--paper);
}

.page-products .p-matrix__desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.86;
}

.page-products .p-matrix__meta {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
  opacity: 0.72;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .p-matrix__meta-k {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
  border: 1px solid rgba(18, 214, 196, 0.4);
  border-radius: 4px;
  padding: 1px 5px;
  flex: none;
}

/* ---------- 图片容器 ---------- */
.page-products .p-media {
  margin: 24px 0 0;
}

.page-products .p-media .media__frame {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--ink-800);
}

.page-products .p-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .p-media .media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--slate);
}

/* ---------- 目录映射 ---------- */
.page-products .p-map {
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .p-map__row {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(10, 36, 64, 0.42);
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-products .p-map__row:hover,
.page-products .p-map__row:focus-within {
  border-color: rgba(18, 214, 196, 0.6);
  background: rgba(10, 36, 64, 0.78);
}

.page-products .p-map__key {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 10px;
  align-items: baseline;
  border-left: 2px solid var(--line);
  padding-left: 12px;
  transition: border-color 0.18s var(--ease);
}

.page-products .p-map__row:hover .p-map__key {
  border-left-color: var(--cyan);
}

.page-products .p-map__index {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}

.page-products .p-map__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--paper);
}

.page-products .p-map__code {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-products .p-map__val {
  min-width: 0;
  border-radius: 10px;
  padding: 2px 0 0;
  transition: background 0.18s var(--ease);
}

.page-products .p-map__row:hover .p-map__val {
  background: rgba(207, 239, 234, 0.06);
}

.page-products .p-map__desc {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
  opacity: 0.88;
}

.page-products .p-map__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .p-map__tag {
  font-size: 12px;
  line-height: 1.6;
  padding: 2px 9px;
  border: 1px solid rgba(207, 239, 234, 0.24);
  border-radius: 999px;
  color: var(--mist);
  opacity: 0.85;
}

/* ---------- 季度刻度 ---------- */
.page-products .p-quarters {
  list-style: none;
  margin: 0;
  padding: 18px 12px 12px;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px 6px;
  align-items: end;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(10, 36, 64, 0.7), rgba(6, 20, 38, 0.7));
}

.page-products .p-quarters__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding-bottom: 4px;
}

.page-products .p-quarters__bar {
  display: block;
  width: 100%;
  max-width: 26px;
  height: 40px;
  border-radius: 4px 4px 2px 2px;
  background: rgba(207, 239, 234, 0.18);
  transition: background 0.18s var(--ease), height 0.18s var(--ease);
}

.page-products .p-quarters__item:hover .p-quarters__bar {
  background: rgba(18, 214, 196, 0.55);
  height: 52px;
}

.page-products .p-quarters__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--slate);
}

.page-products .p-quarters__item--now .p-quarters__bar {
  height: 66px;
  background: linear-gradient(180deg, var(--amber), rgba(240, 182, 77, 0.35));
  box-shadow: 0 0 0 1px rgba(240, 182, 77, 0.6);
}

.page-products .p-quarters__item--now:hover .p-quarters__bar {
  height: 74px;
  background: linear-gradient(180deg, var(--amber), rgba(240, 182, 77, 0.5));
}

.page-products .p-quarters__item--now .p-quarters__num {
  color: var(--amber);
}

.page-products .p-quarters__badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--ink-900);
  background: var(--amber);
  border-radius: 3px;
  padding: 1px 5px;
  white-space: nowrap;
}

/* ---------- 公告说明 ---------- */
.page-products .p-ann {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}

.page-products .p-ann__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--paper);
}

.page-products .p-ann__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .p-ann__item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
  opacity: 0.88;
  border-top: 1px dashed var(--line);
  padding-top: 10px;
}

.page-products .p-ann__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
  padding-top: 2px;
}

.page-products .p-ann__note {
  margin: 16px 0 14px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.74;
}

.page-products .p-media--ann {
  margin-top: 0;
}

/* ---------- 入口与路径 ---------- */
.page-products .p-paths {
  display: grid;
  gap: 22px;
}

.page-products .p-paths__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .p-paths__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid rgba(255, 122, 47, 0.75);
  border-radius: 10px;
  background: rgba(10, 36, 64, 0.55);
  transition: border-left-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-products .p-paths__item:hover {
  border-left-color: var(--orange);
  background: rgba(10, 36, 64, 0.9);
}

.page-products .p-paths__k {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
  color: var(--paper);
}

.page-products .p-paths__v {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  opacity: 0.8;
}

.page-products .p-steps {
  list-style: none;
  margin: 0;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  border: 1px solid rgba(18, 214, 196, 0.35);
  border-radius: 14px;
  background: rgba(18, 214, 196, 0.06);
}

.page-products .p-steps__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.page-products .p-steps__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-900);
  background: var(--cyan);
  border-radius: 4px;
  text-align: center;
  padding: 2px 0;
}

.page-products .p-steps__text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .p-paths__note,
.page-products .p-feedback__note {
  margin: 20px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.78;
}

.page-products .p-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(18, 214, 196, 0.5);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-products .p-inline-link:hover,
.page-products .p-inline-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 反馈 ---------- */
.page-products .p-feedback {
  display: grid;
  gap: 22px;
}

.page-products .p-feedback__cards {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .p-feedback__card {
  padding: 16px 16px 14px;
  border: 1px solid var(--line);
  border-radius: 14px 14px 4px 14px;
  background: linear-gradient(170deg, rgba(10, 36, 64, 0.85), rgba(6, 20, 38, 0.85));
  transition: border-color 0.18s var(--ease);
}

.page-products .p-feedback__card:hover {
  border-color: rgba(18, 214, 196, 0.55);
}

.page-products .p-feedback__level {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--teal);
  background: var(--mist);
  border-radius: 3px;
  padding: 1px 6px;
  display: inline-block;
}

.page-products .p-feedback__name {
  margin: 10px 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--paper);
}

.page-products .p-feedback__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.82;
}

.page-products .p-media--feedback {
  margin-top: 0;
}

/* ---------- 交付 ---------- */
.page-products .p-delivery__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-top: 1px solid var(--line);
}

.page-products .p-delivery__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .p-delivery__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-products .p-delivery__v {
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
  opacity: 0.88;
}

.page-products .p-delivery__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-products .p-delivery__note {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--slate);
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 640px) {
  .page-products .p-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .p-paths__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .p-feedback__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .p-quarters {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-products .p-delivery__item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

/* ---------- 桌面：左轴固定 + 非对称栅格 ---------- */
@media (min-width: 960px) {
  .page-products {
    padding-bottom: 88px;
  }

  .page-products .p-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.8fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .p-hero__stats {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .p-body {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 54px;
    align-items: start;
    margin-top: 48px;
  }

  .page-products .p-rail {
    position: sticky;
    top: calc(var(--bar-h) + 22px);
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-products .p-rail__toc {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-products .toc__link {
    border-radius: 0 8px 8px 0;
    border-left: 2px solid var(--line);
    border-top: 0;
    border-right: 0;
    border-bottom: 0;
    padding: 9px 12px;
    white-space: normal;
  }

  .page-products .toc__link:hover,
  .page-products .toc__link:focus-visible {
    border-left-color: var(--cyan);
  }

  .page-products .toc__link[data-active="true"] {
    border-left-color: var(--cyan);
    background: rgba(18, 214, 196, 0.14);
    color: var(--paper);
  }

  .page-products .toc__link[data-active="true"] .toc__num {
    color: var(--cyan);
  }

  .page-products .p-section {
    padding: 44px 0 14px;
  }

  .page-products .p-matrix {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .p-matrix__item {
    grid-column: span 2;
    padding: 22px 20px;
  }

  .page-products .p-matrix__item--wide {
    grid-column: span 4;
  }

  .page-products .p-matrix__item--narrow {
    grid-column: span 2;
  }

  .page-products .p-map__row {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.6fr);
    gap: 22px;
    padding: 16px 20px;
  }

  .page-products .p-map__key {
    grid-template-columns: auto minmax(0, 1fr);
    align-content: start;
  }

  .page-products .p-ann {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 34px;
    align-items: start;
  }

  .page-products .p-paths {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    gap: 26px;
    align-items: start;
  }

  .page-products .p-paths__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .p-feedback {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 30px;
    align-items: start;
  }

  .page-products .p-feedback__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .p-feedback__card:nth-child(2n) {
    transform: translateY(12px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-matrix__item,
  .page-products .p-quarters__bar,
  .page-products .toc__link,
  .page-products .p-map__row {
    transition: none;
  }

  .page-products .p-matrix__item:hover,
  .page-products .p-matrix__item:focus-visible,
  .page-products .p-feedback__card:nth-child(2n) {
    transform: none;
  }
}
<<<END>>>