.page-products {
  background: var(--ink);
  color: var(--fog);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-products .prod-crumb {
  padding-top: clamp(16px, 3vw, 30px);
}

.page-products .prod-crumb .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--moss);
}

.page-products .prod-crumb .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 6px;
  color: var(--moss-dim);
}

.page-products .prod-crumb .breadcrumbs__link {
  color: var(--moss);
  text-decoration: none;
}

.page-products .prod-crumb .breadcrumbs__link:hover,
.page-products .prod-crumb .breadcrumbs__link:focus-visible {
  color: var(--lime);
}

.page-products .prod-crumb .breadcrumbs__current {
  color: var(--fog);
}

/* ---------- HERO ---------- */

.page-products .prod-hero {
  position: relative;
  padding: clamp(24px, 4vw, 44px) 0 clamp(20px, 3vw, 34px);
  overflow: hidden;
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  top: -12%;
  right: -10%;
  width: 52%;
  height: 124%;
  background: var(--ink-deep);
  clip-path: polygon(22% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .prod-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-products .prod-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss);
}

.page-products .prod-kicker .num {
  color: var(--lime);
  font-size: 13px;
}

.page-products .prod-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(34px, 7vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .prod-hero__text {
  margin: 0 0 26px;
  max-width: 48ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--moss);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .prod-hero__actions .btn {
  border-radius: 0;
}

/* 数据演示面板 */

.page-products .prod-chart {
  background: var(--turf);
  border: 1px solid var(--grid);
  padding: clamp(16px, 2.4vw, 24px);
}

.page-products .prod-chart__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--grid);
}

.page-products .prod-chart__title {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--lime-soft);
}

.page-products .prod-chart__meta {
  font-size: 12px;
  color: var(--moss-dim);
  letter-spacing: 0.1em;
}

.page-products .prod-bars {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .prod-bars__row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 8px;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(30, 58, 44, 0.6);
}

.page-products .prod-bars__round {
  font-size: 12px;
  color: var(--moss-dim);
}

.page-products .prod-bars__track {
  display: block;
  height: 6px;
  background: rgba(30, 58, 44, 0.9);
}

.page-products .prod-bars__fill {
  display: block;
  height: 100%;
  background: var(--lime);
}

.page-products .prod-bars__row:nth-child(1) .prod-bars__fill { width: 84%; }
.page-products .prod-bars__row:nth-child(2) .prod-bars__fill { width: 61%; }
.page-products .prod-bars__row:nth-child(3) .prod-bars__fill { width: 92%; }
.page-products .prod-bars__row:nth-child(4) .prod-bars__fill { width: 48%; }
.page-products .prod-bars__row:nth-child(5) .prod-bars__fill { width: 73%; }

.page-products .prod-bars__dot {
  width: 8px;
  height: 8px;
  display: block;
  background: transparent;
}

.page-products .prod-bars__dot.is-marked {
  background: var(--orange);
}

.page-products .prod-chart__legend {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--moss-dim);
}

.page-products .prod-chart__legenddot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  background: var(--orange);
}

/* 功能索引 */

.page-products .prod-index {
  display: flex;
  gap: 0;
  margin-top: clamp(22px, 3.4vw, 36px);
  overflow-x: auto;
  border-top: 1px solid var(--grid);
  border-bottom: 1px solid var(--grid);
  scrollbar-width: none;
}

.page-products .prod-index::-webkit-scrollbar {
  display: none;
}

.page-products .prod-index__item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  border-right: 1px solid var(--grid);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--moss);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--speed) ease, background-color var(--speed) ease;
}

.page-products .prod-index__item:first-child {
  border-left: 1px solid var(--grid);
}

.page-products .prod-index__item .num {
  font-size: 11px;
  color: var(--moss-dim);
}

.page-products .prod-index__item:hover,
.page-products .prod-index__item:focus-visible {
  background: var(--ink-deep);
  color: var(--lime-soft);
}

.page-products .prod-index__item:hover .num,
.page-products .prod-index__item:focus-visible .num {
  color: var(--lime);
}

.page-products .prod-index__item:focus-visible,
.page-products .prod-hero__actions a:focus-visible,
.page-products .prod-close__actions a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

/* ---------- 区块骨架 ---------- */

.page-products .prod-section {
  padding: clamp(36px, 5.5vw, 76px) 0;
}

.page-products .prod-section--deep {
  background: var(--ink-deep);
}

.page-products .prod-breath {
  height: clamp(34px, 5vw, 76px);
  background-image: repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 14px);
  opacity: 0.5;
}

.page-products .prod-section .section-head {
  margin-bottom: clamp(22px, 3.6vw, 42px);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--grid);
}

.page-products .prod-section .section-head__index {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-products .prod-section .section-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.16;
  color: var(--white);
}

.page-products .prod-two {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.6vw, 44px);
  align-items: start;
}

.page-products .prod-label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--moss-dim);
}

.page-products .prod-aside-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--moss-dim);
}

.page-products .prod-aside-note .tag {
  display: inline-block;
  margin-right: 6px;
  vertical-align: 1px;
}

.page-products .prod-figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
  aspect-ratio: 3 / 2;
  border: 1px solid var(--grid);
  background: var(--ink-deep);
  overflow: hidden;
}

.page-products .prod-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .prod-figure--rank {
  aspect-ratio: 10 / 7;
}

.page-products .prod-figure--tall {
  aspect-ratio: 3 / 4;
  margin-bottom: 0;
}

.page-products .prod-prose {
  font-size: 16px;
  line-height: 1.8;
  color: var(--moss);
}

.page-products .prod-prose p {
  margin: 0 0 14px;
}

.page-products .prod-prose p:last-child {
  margin-bottom: 0;
}

.page-products .prod-prose a {
  color: var(--lime-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 维度切换条 */

.page-products .prod-dims {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--grid);
}

.page-products .prod-dims__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 0 13px 0;
  border-bottom: 1px solid var(--grid);
  color: var(--fog);
  font-size: 14px;
}

.page-products .prod-dims__item.is-active {
  padding-left: 12px;
  border-left: 2px solid var(--lime);
  color: var(--lime-soft);
}

.page-products .prod-dims__note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--moss-dim);
}

.page-products .prod-dims__item.is-active .prod-dims__note {
  color: var(--lime);
}

/* 字段列表 */

.page-products .prod-fields {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--grid);
}

.page-products .prod-fields__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--grid);
}

.page-products .prod-fields__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

.page-products .prod-fields__v {
  font-size: 14px;
  line-height: 1.65;
  color: var(--moss);
}

.page-products .prod-fieldlist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .prod-fieldlist li {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--grid);
  font-size: 14px;
  line-height: 1.65;
}

.page-products .prod-fieldlist li:last-child {
  border-bottom: 0;
}

.page-products .prod-fieldlist__k {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--moss-dim);
}

.page-products .prod-fieldlist__v {
  color: var(--fog);
}

.page-products .prod-paneltext {
  margin: 0;
  padding: 4px 0 2px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--moss);
}

/* 刷新提示条 */

.page-products .prod-refresh {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 16px 18px;
  margin-bottom: clamp(18px, 2.6vw, 26px);
  background: var(--turf);
  border-left: 2px solid var(--orange);
}

.page-products .prod-refresh__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog);
}

/* 场次卡说明 */

.page-products .prod-cardspec {
  display: flex;
  gap: 14px;
  padding: 16px;
  background: var(--turf);
  border: 1px solid var(--grid);
}

.page-products .prod-cardspec__no {
  font-size: 34px;
  line-height: 1;
  color: var(--lime);
}

.page-products .prod-cardspec__list {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1 1 auto;
}

.page-products .prod-cardspec__list li {
  position: relative;
  padding: 5px 0 5px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--moss);
}

.page-products .prod-cardspec__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 5px;
  height: 5px;
  background: var(--grid);
}

/* 设备适配 */

.page-products .prod-devices {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.6vw, 44px);
  align-items: start;
}

.page-products .prod-devices__row {
  padding: 18px 0;
  border-bottom: 1px solid var(--grid);
}

.page-products .prod-devices__row:first-child {
  padding-top: 0;
}

.page-products .prod-devices__row .tag {
  display: inline-block;
  margin-bottom: 10px;
  background: transparent;
}

.page-products .prod-devices__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.25;
  color: var(--white);
}

.page-products .prod-devices__row p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
}

/* 时间线 */

.page-products .prod-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 16px;
  border-left: 1px solid var(--grid);
}

.page-products .prod-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 10px 0;
}

.page-products .prod-timeline__item::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 18px;
  width: 7px;
  height: 7px;
  background: var(--orange);
}

.page-products .prod-timeline__year {
  font-size: 15px;
  color: var(--orange);
}

.page-products .prod-timeline__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--moss);
}

/* 使用路径 */

.page-products .prod-path-wrap {
  margin-top: clamp(22px, 3vw, 32px);
  padding-top: clamp(18px, 2.6vw, 26px);
  border-top: 2px solid var(--lime);
}

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

.page-products .prod-path__step {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px solid var(--grid);
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog);
}

.page-products .prod-path__no {
  font-size: 12px;
  color: var(--lime);
}

/* 适用人群 */

.page-products .prod-audience {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid var(--grid);
}

.page-products .prod-audience__item {
  padding: 20px 0;
  border-bottom: 1px solid var(--grid);
}

.page-products .prod-audience__item .tag {
  display: inline-block;
  margin-bottom: 10px;
  background: transparent;
}

.page-products .prod-audience__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.25;
  color: var(--white);
}

.page-products .prod-audience__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
}

/* 规模数据 */

.page-products .prod-scale {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 36px);
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--grid);
}

.page-products .prod-scale__text p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
}

.page-products .prod-scale__text a {
  color: var(--lime-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .prod-scale__text a:hover {
  color: var(--lime);
}

.page-products .prod-scale__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-products .prod-scale__stat {
  background: var(--ink-deep);
  padding: 14px 10px;
  text-align: center;
}

.page-products .prod-scale__num {
  display: block;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.1;
  color: var(--lime);
}

.page-products .prod-scale__small {
  font-size: 0.5em;
  margin-left: 2px;
  color: var(--lime-soft);
}

.page-products .prod-scale__unit {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--moss-dim);
}

/* 收尾 */

.page-products .prod-close {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(20px, 3vw, 30px);
  background: var(--turf);
  border-left: 2px solid var(--lime);
}

.page-products .prod-close__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

.page-products .prod-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .prod-close__actions .btn {
  border-radius: 0;
}

/* 展开组微调 */

.page-products .disclosure {
  margin-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid var(--grid);
}

.page-products .disclosure__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 14px 0;
  border: 0;
  background: transparent;
  font-family: var(--font-body);
  font-size: 14px;
  text-align: left;
  color: var(--lime-soft);
  cursor: pointer;
}

.page-products .disclosure__trigger:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-products .disclosure__panel[hidden] {
  display: none;
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-products .prod-audience {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 28px;
  }

  .page-products .prod-audience__item {
    border-bottom: 0;
    border-top: 2px solid var(--grid);
    padding: 20px 0 22px;
  }

  .page-products .prod-path {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
  }

  .page-products .prod-scale {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-close {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-products .prod-close__text {
    max-width: 52ch;
  }
}

@media (min-width: 960px) {
  .page-products .prod-hero {
    padding-bottom: clamp(28px, 3vw, 44px);
  }

  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(36px, 4vw, 64px);
  }

  .page-products .prod-two {
    grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-products .prod-two--flip .prod-two__aside {
    order: 2;
  }

  .page-products .prod-two--flip .prod-two__main {
    order: 1;
  }

  .page-products .prod-two__aside {
    position: sticky;
    top: 96px;
  }

  .page-products .prod-devices {
    grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-products .prod-devices__figure {
    position: sticky;
    top: 96px;
  }

  .page-products .prod-index__item {
    flex: 1 1 0;
    justify-content: center;
    padding: 15px 14px;
  }
}

@media (min-width: 1200px) {
  .page-products .prod-figure {
    aspect-ratio: 16 / 10;
  }

  .page-products .prod-figure--tall {
    aspect-ratio: 3 / 4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-index__item {
    transition: none;
  }
}
<<<END>>>