.page-products {
  --pp-console: linear-gradient(155deg, #0A0C12 0%, #133B6B 78%, #1F5FA8 100%);
  --pp-hair: rgba(201, 206, 216, .16);
  --pp-hair-soft: rgba(201, 206, 216, .09);
  --pp-on-dark: rgba(245, 246, 248, .82);
  --pp-block-gap: clamp(30px, 4.5vw, 62px);
  display: block;
}

/* ---------- 首屏控制台 ---------- */
.page-products .hero-console {
  position: relative;
  overflow: hidden;
  background: var(--pp-console);
  color: var(--paper);
  padding: clamp(36px, 5.5vw, 74px) 0 clamp(30px, 4.5vw, 58px);
}

.page-products .hero-console::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, var(--pp-hair-soft) 0 1px, transparent 1px 58px),
    repeating-linear-gradient(90deg, var(--pp-hair-soft) 0 1px, transparent 1px 58px);
  pointer-events: none;
}

.page-products .hero-console::after {
  content: "";
  position: absolute;
  top: -18%;
  right: -10%;
  width: 46vw;
  height: 46vw;
  max-width: 620px;
  max-height: 620px;
  border-radius: 46% 54% 62% 38% / 52% 42% 58% 48%;
  background: radial-gradient(circle at 40% 40%, rgba(255, 107, 26, .28), transparent 68%);
  pointer-events: none;
}

.page-products .hero-console .container {
  position: relative;
  z-index: 1;
}

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

.page-products .console-copy .section-label {
  color: var(--lime);
}

.page-products .hero-console h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.01em;
  margin: 12px 0 0;
  max-width: 16ch;
}

.page-products .console-lead {
  margin: 20px 0 0;
  max-width: 52ch;
  font-size: clamp(.96rem, 1.4vw, 1.06rem);
  line-height: 1.85;
  color: var(--pp-on-dark);
}

.page-products .console-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .console-actions .btn-ghost {
  color: var(--paper);
  border-color: rgba(245, 246, 248, .38);
  background: transparent;
}

.page-products .console-stats {
  list-style: none;
  margin: clamp(28px, 3.6vw, 42px) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px clamp(22px, 3vw, 40px);
}

.page-products .console-stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-left: 14px;
  border-left: 3px solid var(--orange);
}

.page-products .console-stat--lime {
  border-left-color: var(--lime);
}

.page-products .stat-num {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 700;
  color: var(--paper);
  letter-spacing: .01em;
}

.page-products .stat-cap {
  font-size: .78rem;
  letter-spacing: .04em;
  color: rgba(245, 246, 248, .6);
}

.page-products .console-visual {
  margin: 0;
  border: 1px solid var(--pp-hair);
  border-radius: var(--radius-lg);
  background: rgba(10, 12, 18, .55);
  box-shadow: 0 40px 70px -50px rgba(0, 0, 0, .9);
}

.page-products .console-visual .media-frame-caption {
  color: rgba(245, 246, 248, .66);
}

/* ---------- 三端状态条 ---------- */
.page-products .platform-row {
  margin-top: clamp(32px, 4.5vw, 58px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--pp-hair);
  border: 1px solid var(--pp-hair);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .platform-cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 22px;
  background: rgba(10, 12, 18, .58);
}

.page-products .platform-name {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-products .platform-note {
  font-size: .9rem;
  line-height: 1.8;
  color: var(--pp-on-dark);
}

/* ---------- 正文骨架 ---------- */
.page-products .body-grid {
  padding-top: clamp(38px, 5.5vw, 78px);
  padding-bottom: clamp(48px, 6vw, 92px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 54px);
}

.page-products .body-main {
  min-width: 0;
}

.page-products .feature {
  padding-top: clamp(34px, 4.6vw, 62px);
  margin-top: clamp(34px, 4.6vw, 62px);
  border-top: 1px solid var(--line);
}

.page-products .feature:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.page-products .feature-head .section-label {
  color: var(--navy);
}

.page-products .feature h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.1vw, 2.3rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.01em;
  margin: 10px 0 0;
  max-width: 20ch;
}

.page-products .feature-lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.85;
  color: #2a3040;
}

/* ---------- 图文交错 ---------- */
.page-products .split {
  margin-top: clamp(24px, 3.2vw, 38px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 40px);
}

.page-products .split-body {
  min-width: 0;
}

.page-products .split-media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--mist);
}

/* ---------- 要点列表 ---------- */
.page-products .point-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .point-item {
  position: relative;
  padding-left: 20px;
}

.page-products .point-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--orange);
}

.page-products .point-title {
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 700;
  margin: 0;
  color: var(--ink);
}

.page-products .point-text {
  margin: 8px 0 0;
  font-size: .95rem;
  line-height: 1.85;
  color: #3b4252;
}

.page-products .league-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-products .chip {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy);
  background: rgba(19, 59, 107, .05);
}

.page-products .chip--lime {
  border-color: rgba(198, 255, 46, .9);
  background: rgba(198, 255, 46, .22);
  color: #2f4a00;
}

/* ---------- 看板卡片 ---------- */
.page-products .board-grid {
  margin-top: clamp(24px, 3.2vw, 38px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .board-card {
  position: relative;
  padding: 24px 22px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.page-products .board-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-card);
}

.page-products .board-card::after {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--orange);
}

.page-products .board-card--lime::after {
  background: var(--lime);
}

.page-products .board-card--navy::after {
  background: var(--navy);
}

.page-products .board-card--navy {
  background: var(--night);
  border-color: var(--night);
}

.page-products .board-card--navy .board-title {
  color: var(--paper);
}

.page-products .board-card--navy .board-text {
  color: rgba(245, 246, 248, .74);
}

.page-products .board-card--navy .board-idx {
  color: var(--lime);
}

.page-products .board-idx {
  display: block;
  font-size: .78rem;
  letter-spacing: .18em;
  color: var(--orange);
  margin-bottom: 12px;
}

.page-products .board-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
  color: var(--ink);
}

.page-products .board-text {
  margin: 10px 0 0;
  font-size: .93rem;
  line-height: 1.8;
  color: #3b4252;
}

.page-products .board-visual {
  margin: clamp(22px, 3vw, 34px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--night);
}

.page-products .board-visual .media-frame-caption {
  color: rgba(245, 246, 248, .7);
}

/* ---------- 安装步骤 ---------- */
.page-products .step-list {
  list-style: none;
  margin: clamp(24px, 3.2vw, 38px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: none;
}

.page-products .step-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  background: var(--mist);
}

.page-products .step-no {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1.4;
}

.page-products .step-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--ink);
}

.page-products .step-text {
  margin: 8px 0 0;
  font-size: .94rem;
  line-height: 1.8;
  color: #3b4252;
}

.page-products .req-panel {
  margin-top: clamp(20px, 2.6vw, 30px);
  padding: 22px;
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--paper);
}

.page-products .req-title {
  margin: 0 0 14px;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-products .req-list {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--pp-hair);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-products .req-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 16px;
  background: rgba(10, 12, 18, .32);
}

.page-products .req-key {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--lime);
}

.page-products .req-val {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: rgba(245, 246, 248, .84);
}

.page-products .install-visual {
  margin: clamp(24px, 3.2vw, 36px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--mist);
}

/* ---------- 版本与支持 ---------- */
.page-products .release-note {
  padding: 24px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(198, 255, 46, .16), rgba(31, 95, 168, .07));
}

.page-products .release-kicker {
  margin: 0 0 12px;
  font-size: .78rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--navy);
}

.page-products .release-text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.85;
  color: #2a3040;
}

.page-products .release-text + .release-text {
  margin-top: 14px;
}

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

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

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

  .page-products .board-card:nth-child(2) {
    transform: translateY(14px);
  }

  .page-products .board-card:nth-child(2):hover {
    transform: translateY(10px);
  }
}

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

  .page-products .split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    align-items: start;
  }

  .page-products .split--media-first .split-media {
    order: -1;
  }

  .page-products .req-row {
    grid-template-columns: 130px 1fr;
    align-items: baseline;
    gap: 14px;
  }

  .page-products .step-item {
    padding: 24px 26px;
  }
}

@media (min-width: 1020px) {
  .page-products .body-grid {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: clamp(34px, 4vw, 64px);
  }

  .page-products .chapter-toc {
    position: sticky;
    top: 112px;
    align-self: start;
  }

  .page-products .feature-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

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

  .page-products .board-card:nth-child(2) {
    transform: translateY(20px);
  }

  .page-products .board-card:nth-child(3) {
    transform: translateY(8px);
  }

  .page-products .board-card:nth-child(3):hover {
    transform: translateY(4px);
  }
}

@media (min-width: 1240px) {
  .page-products .board-grid {
    gap: 18px;
  }

  .page-products .console-visual {
    justify-self: end;
    width: 100%;
    max-width: 620px;
  }
}