.page-products {
  --p-block: clamp(52px, 7vw, 104px);
  --p-gap: clamp(20px, 3vw, 40px);
}

.page-products .prod-topline {
  padding-top: clamp(16px, 2.5vw, 28px);
}

/* ---------- 首屏 ---------- */

.page-products .prod-hero {
  position: relative;
  padding-top: clamp(18px, 3vw, 34px);
  padding-bottom: clamp(44px, 6vw, 88px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -46%;
  width: min(58vw, 680px);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 50% 50%, rgba(45, 226, 230, .13), transparent 68%);
  pointer-events: none;
}

.page-products .prod-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4vw, 52px);
}

.page-products .prod-hero__lead h1 {
  margin: 12px 0 0;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(34px, 6.6vw, 70px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--c-mist);
  text-wrap: balance;
}

.page-products .prod-hero__lead h1 em {
  font-style: normal;
  color: var(--c-orange);
}

.page-products .prod-hero__lead .lede {
  max-width: 56ch;
  margin-top: 18px;
  font-size: clamp(16px, 1.4vw, 17.5px);
  line-height: 1.82;
  color: var(--fg-soft);
}

.page-products .prod-hero__lead .btn-row {
  margin-top: 26px;
}

/* 能力速览面板 */

.page-products .hero-board {
  position: relative;
  align-self: end;
  padding: 22px 22px 8px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(158deg, rgba(18, 42, 74, .95), rgba(11, 27, 51, .98) 72%);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.page-products .hero-board::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-orange), var(--c-cyan));
}

.page-products .hero-board__cap {
  margin: 0 0 6px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-products .hero-board__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .hero-board__item {
  display: grid;
  grid-template-columns: 4.6ch 1fr;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-products .hero-board__item:first-child {
  border-top: 0;
}

.page-products .hero-board .stat__value {
  font-family: var(--f-mono);
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.1;
  color: var(--c-amber);
}

.page-products .hero-board .stat__label {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--fg-soft);
}

/* ---------- 通用区块标题 ---------- */

.page-products .prod-head {
  max-width: 720px;
  margin-bottom: clamp(26px, 3.6vw, 46px);
}

.page-products .prod-head h2 {
  margin: 10px 0 0;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(27px, 4.2vw, 46px);
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--c-mist);
}

.page-products .prod-head__sub {
  margin: 14px 0 0;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--fg-soft);
}

.page-products .prod-sub {
  margin: clamp(34px, 4vw, 52px) 0 18px;
  font-family: var(--f-head);
  font-weight: 600;
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: -.01em;
  color: var(--c-mist);
}

.page-products h3 {
  font-family: var(--f-head);
  font-weight: 600;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--c-mist);
  margin: 0 0 10px;
}

.page-products h4 {
  font-family: var(--f-head);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.25;
  margin: 0 0 8px;
  color: var(--c-mist);
}

/* ---------- 双入口产品地图 ---------- */

.page-products .prod-map__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--p-gap);
}

.page-products .prod-map__card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(165deg, rgba(18, 42, 74, .82), rgba(11, 27, 51, .94));
  box-shadow: var(--shadow-1);
  overflow: hidden;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .prod-map__card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-orange), rgba(45, 226, 230, .3));
}

.page-products .prod-map__card--cyan::before {
  background: linear-gradient(90deg, var(--c-cyan), rgba(255, 107, 44, .3));
}

.page-products .prod-map__card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.page-products .prod-map__idx {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-orange);
}

.page-products .prod-map__card--cyan .prod-map__idx {
  color: var(--c-cyan);
}

.page-products .prod-map__line {
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--fg-soft);
}

.page-products .prod-map__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-map__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--fg-soft);
}

.page-products .prod-map__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 1px;
  background: var(--c-cyan);
}

.page-products .prod-map__card .link {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- 分栏 ---------- */

.page-products .prod-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--p-gap);
  align-items: start;
}

.page-products .prod-split__body p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--fg-soft);
}

.page-products .prod-split__body .tag-row {
  margin-bottom: 18px;
}

/* ---------- 图片容器 ---------- */

.page-products .prod-shot {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--c-black);
  overflow: hidden;
}

.page-products .prod-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-products .prod-shot--wide img {
  aspect-ratio: 2 / 1;
}

.page-products .prod-shot .media__cap {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: rgba(5, 10, 20, .8);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--c-glow);
  white-space: nowrap;
}

/* ---------- 结论条 ---------- */

.page-products .callout {
  position: relative;
  margin: 0;
  padding: 14px 16px 14px 18px;
  border-left: 2px solid var(--c-cyan);
  border-radius: 0 var(--r) var(--r) 0;
  background: rgba(18, 42, 74, .5);
  font-size: 15px;
  line-height: 1.72;
  color: var(--fg-soft);
}

.page-products .callout--amber {
  border-left-color: var(--c-amber);
}

.page-products .callout--cyan {
  border-left-color: var(--c-cyan);
}

.page-products .callout__key {
  display: inline-block;
  margin-right: 10px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--c-amber);
}

.page-products .callout--cyan .callout__key {
  color: var(--c-cyan);
}

/* ---------- 对比卡片布局 ---------- */

.page-products .compare-layouts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .layout-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(168deg, rgba(18, 42, 74, .62), rgba(11, 27, 51, .78));
  transition: border-color var(--dur) var(--ease);
}

.page-products .layout-card:hover {
  border-color: var(--line-strong);
}

.page-products .layout-card__no {
  margin: 0 0 10px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-amber);
}

.page-products .layout-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--fg-soft);
}

/* ---------- 大屏模拟 ---------- */

.page-products .prod-screen .prod-shot--wide {
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-products .screen-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--p-gap);
  align-items: start;
}

.page-products .screen-viz {
  padding: 20px 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(160deg, rgba(18, 42, 74, .8), rgba(11, 27, 51, .96));
}

.page-products .screen-viz__cap {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-products .screen-viz svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .screen-viz__note {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--fg-soft);
}

.page-products .screen-table-wrap h3 {
  margin-bottom: 18px;
}

.page-products .param-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .param-table thead th {
  padding: 0 0 12px;
  text-align: left;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-cyan);
  border-bottom: 1px solid var(--line-strong);
}

.page-products .param-table tbody th {
  padding: 14px 18px 14px 0;
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
  font-family: var(--f-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--c-amber);
  border-bottom: 1px solid var(--line);
}

.page-products .param-table tbody td {
  padding: 14px 0;
  vertical-align: top;
  line-height: 1.72;
  color: var(--fg-soft);
  border-bottom: 1px solid var(--line);
}

.page-products .param-table tbody tr:last-child th,
.page-products .param-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .screen-table-wrap .callout {
  margin-top: 22px;
}

/* ---------- 主队关注 ---------- */

.page-products .team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--p-gap);
  align-items: start;
}

.page-products .team-grid__main > p {
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--fg-soft);
}

.page-products .step-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .step-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 14px 16px;
  border-left: 2px solid var(--c-cyan);
  border-radius: 0 var(--r) var(--r) 0;
  background: rgba(18, 42, 74, .46);
}

.page-products .step-list__no {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--c-orange);
}

.page-products .step-list__txt {
  font-size: 15px;
  line-height: 1.7;
  color: var(--fg-soft);
}

.page-products .team-grid__shots {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

/* ---------- 赛后数据 ---------- */

.page-products .pulse-track {
  list-style: none;
  margin: 0 0 clamp(30px, 4vw, 48px);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
}

.page-products .pulse-track li {
  position: relative;
  padding: 22px 20px 24px;
  background: linear-gradient(172deg, rgba(18, 42, 74, .88), rgba(11, 27, 51, .94));
  border-top: 1px solid var(--line);
}

.page-products .pulse-track li:first-child {
  border-top: 0;
}

.page-products .pulse-track li::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-orange), var(--c-amber));
  opacity: .85;
}

.page-products .pulse-track__time {
  margin: 0 0 8px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-products .pulse-track h3 {
  margin-bottom: 8px;
  font-size: 20px;
}

.page-products .pulse-track li p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--fg-soft);
}

.page-products .fact-row {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .fact-row li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: rgba(11, 27, 51, .6);
}

.page-products .fact-row__num {
  font-family: var(--f-mono);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--c-amber);
}

.page-products .fact-row__txt {
  font-size: 14px;
  line-height: 1.6;
  color: var(--fg-soft);
}

/* ---------- 版本 ---------- */

.page-products .version-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .version-card {
  position: relative;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(170deg, rgba(18, 42, 74, .6), rgba(11, 27, 51, .88));
}

.page-products .version-card--now {
  border-color: rgba(255, 107, 44, .42);
  background: linear-gradient(170deg, rgba(18, 42, 74, .82), rgba(11, 27, 51, .96));
}

.page-products .version-card__tag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--c-cyan);
}

.page-products .version-card--now .version-card__tag {
  border-color: rgba(255, 107, 44, .5);
  color: var(--c-orange);
}

.page-products .version-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--fg-soft);
}

.page-products .accordion {
  margin-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--line);
}

.page-products .accordion__item {
  border-bottom: 1px solid var(--line);
}

.page-products .accordion__trigger {
  display: block;
  width: 100%;
  padding: 18px 34px 18px 0;
  position: relative;
  text-align: left;
  font-family: var(--f-head);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -.005em;
  color: var(--c-mist);
  background: none;
  border: 0;
  cursor: pointer;
}

.page-products .accordion__trigger::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--f-mono);
  font-size: 18px;
  color: var(--c-cyan);
  transition: transform var(--dur) var(--ease);
}

.page-products .accordion__item[data-open] .accordion__trigger::after {
  transform: translateY(-50%) rotate(45deg);
}

.page-products .accordion__body {
  padding: 0 0 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--fg-soft);
}

.page-products .accordion__body p {
  margin: 0;
}

/* ---------- 延伸 ---------- */

.page-products .prod-more__title {
  margin: 0 0 22px;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 36px);
  letter-spacing: -.015em;
  color: var(--c-mist);
}

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

.page-products .more-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: rgba(18, 42, 74, .42);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .more-card:hover {
  border-color: var(--line-strong);
  background: rgba(18, 42, 74, .68);
  transform: translateY(-2px);
}

.page-products .more-card__label {
  font-family: var(--f-head);
  font-size: 20px;
  font-weight: 600;
  color: var(--c-cyan);
}

.page-products .more-card__desc {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--fg-soft);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-products .compare-layouts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

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

  .page-products .pulse-track li {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-products .pulse-track li:first-child {
    border-left: 0;
  }
}

@media (min-width: 840px) {
  .page-products .prod-map__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-products .prod-hero__inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(292px, .7fr);
    align-items: end;
  }

  .page-products .prod-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }

  .page-products .prod-stats .prod-split {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  }

  .page-products .screen-panel {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  }

  .page-products .team-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
  }

  .page-products .team-grid__shots figure:nth-child(2) {
    margin-top: 38px;
  }
}

@media (min-width: 1040px) {
  .page-products .compare-layouts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .more-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (max-width: 559px) {
  .page-products .param-table thead th:last-child,
  .page-products .param-table tbody td {
    font-size: 14px;
  }

  .page-products .hero-board__item {
    grid-template-columns: 4.2ch 1fr;
    gap: 12px;
  }

  .page-products .hero-board .stat__value {
    font-size: 24px;
  }
}