.page-products {
  --sol-rail-w: 232px;
  --sol-head-gap: clamp(14px, 2vw, 22px);
  background: var(--c-surface);
  color: var(--c-text);
}

/* ---------- 共用块内组件 ---------- */
.page-products .num {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1;
  letter-spacing: .04em;
  padding: .42em .55em;
  border: 1px solid currentColor;
  background: transparent;
  white-space: nowrap;
}

.page-products .num--green {
  color: var(--c-green-ink);
  border-color: rgba(23, 178, 106, .55);
  background: rgba(23, 178, 106, .08);
}

.page-products .num--amber {
  color: var(--c-amber-ink);
  border-color: rgba(242, 169, 59, .58);
  background: rgba(242, 169, 59, .1);
}

.page-products .sol-note {
  margin-top: clamp(16px, 2.4vw, 24px);
  padding-left: 14px;
  border-left: 2px solid var(--c-silver);
  color: var(--c-text-soft);
  font-size: var(--fs-14);
  line-height: 1.7;
}

.page-products .sol-fig {
  margin: 0 0 clamp(20px, 3vw, 32px);
  border: 1px solid var(--c-line);
  background: var(--c-mist);
}

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

.page-products .sol-fig__cap {
  padding: 10px 14px;
  border-top: 1px solid var(--c-line);
  font-size: var(--fs-12);
  color: var(--c-text-mute);
  letter-spacing: .01em;
}

/* ---------- 首屏 ---------- */
.page-products .sol-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(18px, 2.6vw, 28px) clamp(40px, 6vw, 76px);
  background:
    radial-gradient(120% 130% at 86% 4%, rgba(23, 178, 106, .18) 0%, rgba(23, 178, 106, 0) 56%),
    radial-gradient(90% 120% at 4% 96%, rgba(242, 169, 59, .12) 0%, rgba(242, 169, 59, 0) 60%),
    linear-gradient(158deg, var(--c-night) 0%, var(--c-navy) 78%, #0d2b50 100%);
  color: var(--c-on-dark);
}

.page-products .sol-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(to right, rgba(201, 209, 220, .07) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(to bottom, rgba(201, 209, 220, .05) 0 1px, transparent 1px 88px);
}

.page-products .sol-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vw, 34px);
}

.page-products .sol-hero .crumbs__link {
  color: var(--c-on-dark-soft);
}

.page-products .sol-hero .crumbs__link:hover {
  color: var(--c-neon);
}

.page-products .sol-hero .crumbs__sep,
.page-products .sol-hero .crumbs__current {
  color: var(--c-on-dark);
}

.page-products .sol-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-products .sol-hero__copy {
  display: flex;
  flex-direction: column;
  gap: var(--sol-head-gap);
  min-width: 0;
}

.page-products .sol-hero .eyebrow {
  color: var(--c-amber);
}

.page-products .sol-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.85rem, 4.4vw, 3.3rem);
  line-height: 1.14;
  letter-spacing: -.022em;
  color: #fff;
  max-width: 22ch;
}

.page-products .sol-hero .lede {
  margin: 0;
  color: var(--c-on-dark-soft);
  max-width: 58ch;
}

.page-products .sol-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .sol-hero__board {
  min-width: 0;
  border: 1px solid var(--c-line-dark);
  background: rgba(6, 21, 39, .45);
  padding: clamp(10px, 1.6vw, 18px);
}

.page-products .sol-hero__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .sol-svg-bg {
  fill: rgba(6, 21, 39, .5);
}

.page-products .sol-svg-grid line {
  stroke: rgba(201, 209, 220, .16);
  stroke-width: 1;
}

.page-products .sol-svg-cell {
  fill: rgba(11, 37, 69, .72);
  stroke: rgba(23, 178, 106, .5);
  stroke-width: 1;
}

.page-products .sol-svg-cell--hot {
  stroke: var(--c-amber);
  stroke-width: 1.5;
  fill: rgba(11, 37, 69, .9);
}

.page-products .sol-svg-tick {
  stroke: rgba(201, 209, 220, .34);
  stroke-width: 1;
}

.page-products .sol-svg-labels text {
  fill: var(--c-on-dark-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-products .sol-hero__svgcap {
  margin: 12px 2px 0;
  font-size: var(--fs-12);
  color: var(--c-on-dark-soft);
  line-height: 1.6;
}

.page-products .sol-hero__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--c-line-dark);
  border: 1px solid var(--c-line-dark);
}

.page-products .sol-stat {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(6, 21, 39, .72);
}

.page-products .sol-stat__v {
  font-family: var(--font-mono);
  font-size: var(--fs-28);
  font-weight: 700;
  line-height: 1;
  color: var(--c-amber);
}

.page-products .sol-stat__l {
  font-size: var(--fs-14);
  color: var(--c-on-dark-soft);
}

/* ---------- 双栏骨架 ---------- */
.page-products .sol-body {
  padding-block: var(--sec-y);
}

.page-products .sol-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.4vw, 52px);
  align-items: start;
}

.page-products .sol-rail {
  min-width: 0;
  padding: 18px 16px;
  border: 1px solid var(--c-line);
  background: var(--c-paper);
}

.page-products .sol-rail__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .12em;
  color: var(--c-text-mute);
}

.page-products .sol-rail__list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--c-line);
}

.page-products .sol-rail__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 2px;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-text);
  text-decoration: none;
  font-size: var(--fs-14);
  line-height: 1.5;
  transition: color var(--t-fast) var(--ease), padding-left var(--t-fast) var(--ease);
}

.page-products .sol-rail__link:hover,
.page-products .sol-rail__link:focus-visible {
  color: var(--c-green-ink);
  padding-left: 6px;
}

.page-products .sol-rail__no {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--c-amber-ink);
}

.page-products .sol-rail__find {
  padding-top: 4px;
}

.page-products .sol-rail__label {
  display: block;
  font-size: var(--fs-12);
  color: var(--c-text-mute);
  margin-bottom: 6px;
}

.page-products .sol-rail__input {
  width: 100%;
  box-sizing: border-box;
  padding: 9px 10px;
  border: 1px solid var(--c-line-strong);
  border-radius: 0;
  background: var(--c-surface);
  color: var(--c-text);
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  line-height: 1.4;
}

.page-products .sol-rail__input:focus-visible {
  outline: 2px solid var(--c-neon);
  outline-offset: 1px;
  border-color: var(--c-green);
}

.page-products .sol-rail__hint {
  margin: 8px 0 0;
  font-size: var(--fs-12);
  line-height: 1.65;
  color: var(--c-text-mute);
}

.page-products .sol-content {
  display: flex;
  flex-direction: column;
  gap: clamp(44px, 6vw, 84px);
  min-width: 0;
}

.page-products .sol-block {
  scroll-margin-top: 124px;
  min-width: 0;
}

.page-products .sol-block__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: clamp(16px, 2vw, 22px);
  margin-bottom: clamp(20px, 3vw, 32px);
  border-bottom: 2px solid var(--c-navy);
}

.page-products .sol-block__head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -.018em;
  color: var(--c-ink);
}

.page-products .sol-block__lede {
  margin: 0;
  max-width: 68ch;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--c-text-soft);
}

/* ---------- 分区列表 ---------- */
.page-products .zone-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .zone-item {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 12px;
  padding: 14px 16px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  transition: transform var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease);
}

.page-products .zone-item::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  bottom: -1px;
  width: 2px;
  background: var(--c-amber);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--t-base) var(--ease);
}

.page-products .zone-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
  border-color: var(--c-line-strong);
}

.page-products .zone-item:hover::before,
.page-products .zone-item:focus-within::before {
  transform: scaleY(1);
}

.page-products .zone-item:focus-within {
  outline: 2px solid var(--c-neon);
  outline-offset: 1px;
}

.page-products .zone-item__name {
  margin: 0;
  align-self: center;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: var(--fs-16);
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-products .zone-item__desc {
  grid-column: 1 / -1;
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--c-text-soft);
}

.page-products .zone-item__hint {
  grid-column: 1 / -1;
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: .01em;
  color: var(--c-text-mute);
  transition: color var(--t-fast) var(--ease);
}

.page-products .zone-item:hover .zone-item__hint {
  color: var(--c-amber-ink);
}

/* ---------- 厂商折叠 ---------- */
.page-products .fold-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .fold {
  border: 1px solid var(--c-line);
  background: var(--c-paper);
  transition: border-color var(--t-base) var(--ease);
}

.page-products .fold[open] {
  border-color: var(--c-line-strong);
  border-left: 2px solid var(--c-amber);
}

.page-products .fold__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 16px;
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: var(--fs-16);
  color: var(--c-ink);
  list-style: none;
}

.page-products .fold__summary::-webkit-details-marker {
  display: none;
}

.page-products .fold__summary:focus-visible {
  outline: 2px solid var(--c-neon);
  outline-offset: -2px;
}

.page-products .fold__title {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 400;
  color: var(--c-text-soft);
}

.page-products .fold__body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--c-line);
}

.page-products .fold__body > p {
  margin: 14px 0 12px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--c-text-soft);
}

.page-products .vendor-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--c-line);
}

.page-products .vendor-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  align-items: baseline;
  padding: 9px 2px;
  border-bottom: 1px solid var(--c-line);
  transition: background var(--t-fast) var(--ease);
}

.page-products .vendor-item:hover {
  background: rgba(242, 169, 59, .1);
}

.page-products .vendor-item__dir {
  font-size: var(--fs-14);
  color: var(--c-text);
}

.page-products .vendor-item__zone {
  grid-column: 2;
  font-size: var(--fs-12);
  color: var(--c-text-mute);
}

/* ---------- 桌台分布 ---------- */
.page-products .density-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-products .density-note {
  padding: 18px 18px 20px;
  background: var(--c-surface-alt);
  transition: background var(--t-fast) var(--ease);
}

.page-products .density-note:hover {
  background: var(--c-surface);
}

.page-products .density-note__t {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: var(--fs-16);
  color: var(--c-navy);
  padding-left: 12px;
  border-left: 2px solid var(--c-green);
}

.page-products .density-note p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.78;
  color: var(--c-text-soft);
}

/* ---------- 选桌路径 ---------- */
.page-products .path-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .path-item {
  position: relative;
  padding: 18px 18px 20px;
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-navy);
  background: var(--c-surface);
  transition: transform var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
}

.page-products .path-item:hover {
  transform: translateY(-2px);
  border-left-color: var(--c-amber);
  box-shadow: var(--shadow-1);
}

.page-products .path-item__no {
  display: inline-block;
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--c-green-ink);
  margin-bottom: 8px;
}

.page-products .path-item__t {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: var(--fs-20);
  letter-spacing: -.012em;
  color: var(--c-ink);
}

.page-products .path-item p {
  margin: 0;
  max-width: 66ch;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--c-text-soft);
}

/* ---------- 更新节奏 ---------- */
.page-products .timeline {
  position: relative;
  margin: 0;
  padding: 4px 0 4px 24px;
  list-style: none;
  border-left: 1px solid var(--c-line-strong);
}

.page-products .timeline__item {
  position: relative;
  padding: 0 0 22px 6px;
}

.page-products .timeline__item:last-child {
  padding-bottom: 0;
}

.page-products .timeline__dot {
  position: absolute;
  left: -30px;
  top: 6px;
  width: 11px;
  height: 11px;
  background: var(--c-surface);
  border: 2px solid var(--c-green);
}

.page-products .timeline__item:last-child .timeline__dot {
  border-color: var(--c-amber);
  background: var(--c-amber);
}

.page-products .timeline__t {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: var(--fs-16);
  color: var(--c-ink);
}

.page-products .timeline__item p {
  margin: 0;
  max-width: 64ch;
  font-size: var(--fs-14);
  line-height: 1.78;
  color: var(--c-text-soft);
}

/* ---------- 收尾 ---------- */
.page-products .sol-cta {
  margin-top: clamp(30px, 5vw, 60px);
  padding-block: clamp(36px, 6vw, 72px);
  background:
    linear-gradient(140deg, var(--c-navy) 0%, var(--c-night) 100%);
  color: var(--c-on-dark);
}

.page-products .sol-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 48px);
  align-items: start;
}

.page-products .sol-cta__lead h2 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.6vw, 1.95rem);
  line-height: 1.24;
  letter-spacing: -.018em;
  color: #fff;
}

.page-products .sol-cta__lead p {
  margin: 0 0 18px;
  max-width: 62ch;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--c-on-dark-soft);
}

.page-products .sol-cta .mono {
  color: var(--c-amber);
}

.page-products .sol-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .sol-cta__links {
  padding: 18px;
  border: 1px solid var(--c-line-dark);
  background: rgba(6, 21, 39, .5);
}

.page-products .sol-cta__links-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .12em;
  color: var(--c-on-dark-soft);
}

.page-products .sol-cta__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--c-line-dark);
}

.page-products .sol-cta__list li {
  padding-top: 10px;
  border-bottom: 1px solid var(--c-line-dark);
  padding-bottom: 10px;
}

.page-products .sol-cta__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .sol-cta__links .link-inline {
  color: var(--c-on-dark);
  text-decoration-color: rgba(201, 209, 220, .5);
  font-size: var(--fs-14);
}

.page-products .sol-cta__links .link-inline:hover,
.page-products .sol-cta__links .link-inline:focus-visible {
  color: var(--c-neon);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .sol-hero__stats {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .page-products .vendor-item {
    grid-template-columns: auto 1fr auto;
  }

  .page-products .vendor-item__zone {
    grid-column: auto;
    text-align: right;
  }

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

@media (min-width: 900px) {
  .page-products .sol-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  }

  .page-products .density-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .sol-cta__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-products .sol-layout {
    grid-template-columns: var(--sol-rail-w) minmax(0, 1fr);
  }

  .page-products .sol-rail {
    position: sticky;
    top: calc(var(--header-h) + 16px);
    max-height: calc(100vh - var(--header-h) - 36px);
    overflow-y: auto;
    background: var(--c-surface);
  }

  .page-products .sol-rail {
    background: var(--c-paper);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .zone-item,
  .page-products .path-item,
  .page-products .zone-item::before,
  .page-products .sol-rail__link {
    transition: none;
  }

  .page-products .zone-item:hover,
  .page-products .path-item:hover {
    transform: none;
  }
}
<<<END>>>