.page-products {
  --pp-pad: clamp(2.75rem, 6vw, 5.5rem);
  --pp-card-bg: rgba(11, 29, 54, 0.78);
  background: var(--void);
  color: var(--paper);
  overflow-x: hidden;
}

.page-products .pp-section {
  padding-block: var(--pp-pad);
  position: relative;
}

.page-products .pp-section--void {
  background: var(--void);
}

.page-products .pp-section--orbit {
  background: linear-gradient(180deg, var(--orbit) 0%, #08172a 100%);
  border-block: 1px solid var(--line);
}

.page-products .pp-section--teal {
  background: linear-gradient(155deg, var(--teal) 0%, #0a2f33 70%, var(--void) 100%);
  border-block: 1px solid var(--line);
}

.page-products .pp-section--indigo {
  background: linear-gradient(200deg, var(--indigo) 0%, #1d1740 62%, var(--void) 100%);
  border-block: 1px solid var(--line);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(2.75rem, 7vw, 5.5rem);
  background:
    radial-gradient(120% 95% at 92% 0%, rgba(53, 240, 208, 0.16) 0%, rgba(53, 240, 208, 0) 58%),
    linear-gradient(118deg, rgba(122, 92, 255, 0.24) 0%, rgba(122, 92, 255, 0) 46%),
    var(--void);
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.5;
  -webkit-mask-image: radial-gradient(95% 85% at 74% 0%, #000 0%, transparent 74%);
  mask-image: radial-gradient(95% 85% at 74% 0%, #000 0%, transparent 74%);
  pointer-events: none;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -46%;
  width: 66%;
  height: 130%;
  transform: rotate(-15deg);
  border-left: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(122, 92, 255, 0.3), rgba(53, 240, 208, 0.06) 62%, transparent 90%);
  pointer-events: none;
}

.page-products .pp-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .pp-eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin: 1.5rem 0 0;
}

.page-products .pp-eyebrow__text {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .pp-hero__title {
  margin: 1rem 0 0;
  font-family: var(--font-condensed);
  font-weight: 900;
  font-size: clamp(1.9rem, 6.2vw, 3.9rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  max-width: 20ch;
}

.page-products .pp-hero__title-accent {
  color: var(--cyan);
  display: inline-block;
}

.page-products .pp-hero__lede {
  margin: 1.25rem 0 0;
  max-width: 64ch;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.page-products .pp-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pp-stat {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0.9rem 1rem;
  background: var(--void);
}

.page-products .pp-stat__num {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  line-height: 1;
  color: var(--amber);
  letter-spacing: -0.02em;
}

.page-products .pp-stat__label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 通用区块头 ---------- */
.page-products .pp-head {
  display: grid;
  gap: 0.7rem;
  margin-bottom: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-products .pp-head__no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--star);
  text-transform: uppercase;
}

.page-products .pp-head__title {
  margin: 0;
  font-family: var(--font-condensed);
  font-weight: 800;
  font-size: clamp(1.5rem, 4.4vw, 2.5rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  max-width: 24ch;
}

.page-products .pp-head__sub {
  margin: 0;
  max-width: 66ch;
  color: var(--muted);
  line-height: 1.8;
}

/* ---------- 图片 ---------- */
.page-products .pp-figure {
  margin: 0 0 clamp(1.5rem, 3.5vw, 2.25rem);
  border: 1px solid var(--line);
  background: var(--void);
}

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

.page-products .pp-figure figcaption {
  padding: 0.65rem 1rem;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 功能分栏 ---------- */
.page-products .pp-col-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.page-products .pp-col-card {
  position: relative;
  padding: 1.25rem 1.15rem 1.4rem;
  background: var(--pp-card-bg);
  border: 1px solid var(--line);
}

.page-products .pp-col-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--star), var(--cyan));
}

.page-products .pp-col-card__no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .pp-col-card__name {
  margin: 0.5rem 0 0.65rem;
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-products .pp-col-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
  font-size: 0.94rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .pp-col-card__list li {
  position: relative;
  padding-left: 0.95rem;
}

.page-products .pp-col-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 5px;
  height: 5px;
  background: var(--cyan);
  transform: rotate(45deg);
}

/* ---------- 两栏通用 ---------- */
.page-products .pp-grid2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: start;
}

/* ---------- 赛程条 ---------- */
.page-products .pp-sched {
  border: 1px solid var(--line);
  background: rgba(6, 16, 31, 0.72);
  padding: 1.1rem 1rem 1.2rem;
}

.page-products .pp-sched__caption {
  margin: 0 0 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .pp-sched__stages {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.3rem;
  margin: 0 0 0.6rem;
  padding: 0;
  list-style: none;
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
}

.page-products .pp-sched__stage {
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-sched__stage.is-done {
  color: var(--paper);
  border-bottom-color: var(--cyan);
}

.page-products .pp-sched__rail {
  position: relative;
  height: 6px;
  background: var(--grid-blue);
  overflow: hidden;
}

.page-products .pp-sched__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 58%;
  background: linear-gradient(90deg, var(--star), var(--cyan));
}

.page-products .pp-sched__note {
  margin: 0.85rem 0 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pp-refresh {
  border: 1px solid var(--line);
  border-top: 2px solid var(--amber);
  background: rgba(11, 29, 54, 0.6);
  padding: 1.15rem 1.1rem 1.3rem;
}

.page-products .pp-refresh__title {
  margin: 0 0 0.9rem;
  font-size: 1.05rem;
  font-weight: 800;
}

.page-products .pp-refresh__list {
  margin: 0 0 1.15rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .pp-refresh__list li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
}

.page-products .pp-refresh__no {
  flex: 0 0 auto;
  font-size: 0.72rem;
  color: var(--amber);
  letter-spacing: 0.08em;
  padding-top: 0.15rem;
}

/* ---------- 场馆字段 ---------- */
.page-products .pp-grid2--venue {
  gap: 1.5rem;
}

.page-products .pp-figure--venue {
  margin-bottom: 0;
}

.page-products .pp-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem;
}

.page-products .pp-field {
  border: 1px solid var(--line);
  background: rgba(6, 16, 31, 0.55);
}

.page-products .pp-field .disclosure__trigger {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.8rem 0.9rem;
  background: transparent;
  border: 0;
  color: var(--paper);
  font: inherit;
  font-weight: 700;
  font-size: 0.94rem;
  text-align: left;
  cursor: pointer;
}

.page-products .pp-field .disclosure__trigger:hover,
.page-products .pp-field .disclosure__trigger:focus-visible {
  background: rgba(122, 92, 255, 0.14);
}

.page-products .pp-field .disclosure__panel {
  padding: 0 0.9rem 0.9rem;
}

.page-products .pp-field .disclosure__panel p {
  margin: 0;
  font-size: 0.89rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pp-field__hint {
  font-size: 0.7rem;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

/* ---------- 回访路径 ---------- */
.page-products .pp-path {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 0 0 1.75rem;
  padding: 0;
  list-style: none;
}

.page-products .pp-node {
  position: relative;
  border: 1px dashed var(--line);
  border-left: 2px solid var(--cyan);
  background: rgba(6, 16, 31, 0.45);
  padding: 1.1rem 1rem 1.2rem;
}

.page-products .pp-node__step {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--star);
}

.page-products .pp-node__title {
  margin: 0.45rem 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 800;
}

.page-products .pp-node__body {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pp-grid2--path {
  gap: 1.5rem;
}

.page-products .pp-quick {
  border: 1px solid var(--line);
  background: rgba(11, 29, 54, 0.72);
  padding: 1.2rem 1.1rem 1.3rem;
}

.page-products .pp-quick__title {
  margin: 0 0 0.7rem;
  font-size: 1.05rem;
  font-weight: 800;
}

.page-products .pp-quick__body {
  margin: 0 0 1.15rem;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pp-quick__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-products .pp-figure--tall {
  margin-bottom: 0;
}

/* ---------- 版本轨道 ---------- */
.page-products .pp-version {
  overflow-x: auto;
  padding-bottom: 1rem;
  margin-bottom: 1.75rem;
  scrollbar-width: thin;
}

.page-products .pp-version__track {
  position: relative;
  display: flex;
  gap: 0.9rem;
  min-width: 820px;
  padding-top: 2.4rem;
}

.page-products .pp-version__track::before {
  content: "";
  position: absolute;
  top: 0.95rem;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--star), var(--cyan) 62%, var(--grid-blue) 100%);
}

.page-products .pp-ver {
  position: relative;
  flex: 1 0 0;
  min-width: 108px;
  padding-top: 0.6rem;
  border-left: 1px solid var(--line);
  padding-left: 0.7rem;
}

.page-products .pp-ver::before {
  content: "";
  position: absolute;
  top: -1.85rem;
  left: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--grid-blue);
  border: 1px solid var(--cyan);
}

.page-products .pp-ver--now::before {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(53, 240, 208, 0.22);
}

.page-products .pp-ver__no {
  display: block;
  font-size: 0.85rem;
  color: var(--amber);
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}

.page-products .pp-ver--now .pp-ver__no {
  color: var(--cyan);
}

.page-products .pp-ver__txt {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .pp-ver--now .pp-ver__txt {
  color: var(--paper);
}

/* ---------- 场景 ---------- */
.page-products .pp-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-products .pp-scene {
  padding: 1.2rem 1.1rem 1.3rem;
  background: var(--pp-card-bg);
  border: 1px solid var(--line);
  border-top: 2px solid var(--star);
}

.page-products .pp-scene__title {
  margin: 0 0 0.6rem;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.4;
}

.page-products .pp-scene__body {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 引导 ---------- */
.page-products .pp-cta {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(90% 120% at 6% 0%, rgba(122, 92, 255, 0.2) 0%, rgba(122, 92, 255, 0) 62%),
    var(--void);
}

.page-products .pp-cta__inner {
  display: grid;
  gap: 1.5rem;
  align-items: start;
}

.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pp-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 900px) {
  .page-products .pp-grid2 {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1.75rem;
  }

  .page-products .pp-grid2--venue {
    grid-template-columns: 0.95fr 1.05fr;
  }

  .page-products .pp-grid2--path {
    grid-template-columns: 0.9fr 1.1fr;
  }

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

  .page-products .pp-node::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -1rem;
    width: 1rem;
    height: 1px;
    background: var(--cyan);
    opacity: 0.6;
  }

  .page-products .pp-node:last-child::after {
    display: none;
  }

  .page-products .pp-col-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.15rem;
    padding-bottom: 2.25rem;
  }

  .page-products .pp-col-card:nth-child(2n) {
    transform: translateY(2rem);
  }

  .page-products .pp-cta__inner {
    grid-template-columns: 1.4fr 0.6fr;
    gap: 2.5rem;
    align-items: center;
  }
}

@media (min-width: 1180px) {
  .page-products .pp-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pp-hero__title {
    max-width: 22ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-col-card:nth-child(2n) {
    transform: none;
  }
}