.page-products {
  --pp-cut: 16px;
  --pp-cut-sm: 12px;
  background: var(--ink);
  color: var(--on-dark);
  font-family: var(--font-sans);
  line-height: 1.75;
  overflow-x: clip;
}

.page-products .pp-crumbs {
  padding-top: clamp(18px, 2.6vw, 32px);
}

/* ---------- 首屏：比分牌标题 + 四站路径图 ---------- */
.page-products .pp-hero {
  position: relative;
  margin-top: clamp(14px, 2vw, 26px);
  padding: clamp(30px, 5vw, 66px) 0 clamp(26px, 4vw, 52px);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(15, 29, 49, .95) 0%, rgba(10, 31, 26, .98) 62%),
    var(--ink);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(to right, rgba(195, 203, 198, .07) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(to bottom, rgba(195, 203, 198, .05) 0 1px, transparent 1px 96px);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 88%);
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -12%;
  width: 46%;
  height: 150%;
  background: linear-gradient(102deg, transparent 46%, rgba(200, 240, 74, .09) 46%, rgba(200, 240, 74, .09) 48%, transparent 48%, transparent 61%, rgba(240, 129, 47, .1) 61%, rgba(240, 129, 47, .1) 62.4%, transparent 62.4%);
  pointer-events: none;
}

.page-products .pp-hero__head {
  position: relative;
  z-index: 1;
  max-width: 68ch;
}

.page-products .pp-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(38px, 8.2vw, 86px);
  line-height: .96;
  letter-spacing: -.015em;
}

.page-products .pp-hero__lead {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 60ch;
  font-size: clamp(1rem, 1.25vw, 1.1rem);
  color: var(--steel);
}

.page-products .pp-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
}

.page-products .pp-route {
  position: relative;
  z-index: 1;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(215px, 1fr);
  gap: 0;
  margin: clamp(28px, 4.4vw, 56px) 0 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  border-top: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.page-products .pp-route__stop {
  position: relative;
  padding: 20px 18px 24px;
  border-right: 1px solid var(--line);
  scroll-snap-align: start;
  transition: background 200ms var(--ease);
}

.page-products .pp-route__stop::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 34px;
  height: 2px;
  background: var(--lime);
}

.page-products .pp-route__stop:hover {
  background: var(--moss);
}

.page-products .pp-route__no {
  display: block;
  font-size: .78rem;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-products .pp-route__name {
  margin: 10px 0 6px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.06rem;
  letter-spacing: .01em;
}

.page-products .pp-route__desc {
  margin: 0;
  font-size: .9rem;
  color: var(--steel);
}

/* ---------- 主体：左窄右宽 ---------- */
.page-products .pp-body {
  display: grid;
  gap: clamp(30px, 4vw, 52px);
  padding: clamp(36px, 5.6vw, 76px) 0 clamp(48px, 7vw, 96px);
}

.page-products .pp-rail__head {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--stone);
}

.page-products .pp-rail__group {
  margin: 0;
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.4;
}

.page-products .pp-rail__group button {
  width: 100%;
  text-align: left;
}

.page-products .pp-rail__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-rail__link {
  display: block;
  padding: 9px 12px;
  font-size: .94rem;
  color: var(--steel);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background 160ms var(--ease), color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-products .pp-rail__link:hover,
.page-products .pp-rail__link.is-active {
  color: var(--on-dark);
  background: var(--moss);
  border-left-color: var(--lime);
}

.page-products .pp-rail__note {
  margin: 18px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--clay);
  font-size: .85rem;
  color: var(--stone);
}

/* ---------- 章节骨架 ---------- */
.page-products .pp-sec {
  padding-block: clamp(30px, 4.4vw, 58px);
  border-top: 1px solid var(--line);
}

.page-products .pp-main > .pp-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-products .pp-sec__title {
  margin: 8px 0 14px;
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: -.005em;
}

.page-products .pp-sec__lead {
  max-width: 62ch;
  margin: 0;
  font-size: 1.02rem;
  color: var(--steel);
}

.page-products .pp-sub {
  margin: clamp(26px, 3.4vw, 40px) 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.14rem;
  letter-spacing: .01em;
}

.page-products .pp-sec--bone {
  background: var(--bone);
  color: var(--on-light);
  padding-inline: clamp(16px, 2.6vw, 34px);
  border-top-color: rgba(18, 33, 28, .16);
  border-bottom: 1px solid rgba(18, 33, 28, .12);
}

.page-products .pp-sec--bone .pp-sec__lead {
  color: rgba(18, 33, 28, .74);
}

/* ---------- 服务总览卡片 ---------- */
.page-products .pp-grid4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-card {
  position: relative;
  padding: 20px 18px 22px;
  background: var(--moss);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--pp-cut)) 0, 100% var(--pp-cut), 100% 100%, 0 100%);
  transition: transform 200ms var(--ease);
}

.page-products .pp-card:hover {
  transform: translateY(-3px);
}

.page-products .pp-card__no {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .18em;
  color: var(--lime);
}

.page-products .pp-card__title {
  margin: 12px 0 8px;
  font-size: 1.04rem;
  font-weight: 800;
}

.page-products .pp-card p {
  margin: 0;
  font-size: .92rem;
  color: var(--steel);
}

/* ---------- 场馆分类与字段 ---------- */
.page-products .pp-fold {
  display: grid;
  gap: 2px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-fold__row {
  display: grid;
  gap: 4px 18px;
  padding: 15px 16px;
  background: rgba(18, 33, 28, .06);
  border-left: 2px solid var(--clay);
}

.page-products .pp-fold__no {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .12em;
  color: var(--clay);
}

.page-products .pp-fold__name {
  font-weight: 800;
}

.page-products .pp-fold__desc {
  margin: 0;
  font-size: .92rem;
  color: rgba(18, 33, 28, .74);
}

.page-products .pp-fields {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(158px, 1fr));
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-fields li {
  padding: 14px 14px 16px;
  border: 1px dashed rgba(18, 33, 28, .26);
}

.page-products .pp-fields strong {
  display: block;
  margin-bottom: 5px;
  font-size: .96rem;
}

.page-products .pp-fields span {
  font-size: .89rem;
  color: rgba(18, 33, 28, .72);
}

/* ---------- 通道路径步骤 ---------- */
.page-products .pp-steps {
  display: grid;
  gap: 2px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-step {
  position: relative;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 2px 12px;
  padding: 15px 16px 17px;
  background: var(--turf);
  border-left: 2px solid transparent;
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .pp-step:hover {
  background: var(--moss);
  border-left-color: var(--lime);
}

.page-products .pp-step__no {
  grid-row: span 2;
  font-size: 1.16rem;
  color: var(--lime);
  line-height: 1.4;
}

.page-products .pp-step__title {
  font-weight: 800;
}

.page-products .pp-step__desc {
  margin: 0;
  font-size: .92rem;
  color: var(--steel);
}

/* ---------- 标签矩阵 ---------- */
.page-products .pp-tags {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-tag-cell {
  padding: 14px 15px 16px;
  background: var(--turf);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut-sm)), calc(100% - var(--pp-cut-sm)) 100%, 0 100%);
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .pp-tag-cell:hover {
  transform: translateY(-2px);
  border-color: var(--line-2);
}

.page-products .pp-tag-cell b {
  display: block;
  margin-bottom: 6px;
  font-size: .94rem;
  color: var(--on-dark);
}

.page-products .pp-tag-cell span {
  font-size: .84rem;
  color: var(--steel);
}

.page-products .pp-tag-cell--hot {
  background: linear-gradient(158deg, rgba(200, 240, 74, .16) 0%, var(--turf) 68%);
  border-color: rgba(200, 240, 74, .42);
}

/* ---------- 横向滑动场次卡 ---------- */
.page-products .pp-slide {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(238px, 84%);
  gap: var(--gap);
  margin: 24px 0 0;
  padding: 4px 2px 14px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-products .pp-slide__card {
  scroll-snap-align: start;
  padding: 18px 18px 20px;
  background: var(--moss);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--pp-cut)) 0, 100% var(--pp-cut), 100% 100%, 0 100%);
}

.page-products .pp-slide__card h3 {
  margin: 12px 0 8px;
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.4;
}

.page-products .pp-slide__card p {
  margin: 0;
  font-size: .9rem;
  color: var(--steel);
}

/* ---------- 时间轴 ---------- */
.page-products .pp-timeline {
  display: grid;
  gap: 16px;
  margin: 20px 0 0;
  padding: 0 0 0 22px;
  list-style: none;
  border-left: 2px solid var(--line-2);
}

.page-products .pp-timeline li {
  position: relative;
}

.page-products .pp-timeline li::before {
  content: "";
  position: absolute;
  left: -28px;
  top: .6em;
  width: 8px;
  height: 8px;
  background: var(--lime);
  transform: rotate(45deg);
}

.page-products .pp-timeline__time {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: .85rem;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-products .pp-timeline p {
  margin: 0;
  font-size: .92rem;
  color: var(--steel);
}

/* ---------- 合作区 ---------- */
.page-products .pp-partner {
  display: grid;
  gap: 22px;
  margin-top: 22px;
}

.page-products .pp-partner > div > p {
  margin: 0;
  color: var(--steel);
}

.page-products .pp-need {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-need li {
  position: relative;
  padding-left: 20px;
  font-size: .95rem;
  color: var(--steel);
}

.page-products .pp-need li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 10px;
  height: 2px;
  background: var(--lime);
}

.page-products .pp-partner__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 0;
}

/* ---------- 图片框 ---------- */
.page-products .pp-fig {
  margin: clamp(22px, 3vw, 34px) 0 0;
}

.page-products .pp-fig--flush {
  margin-top: 0;
}

.page-products .pp-fig img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--pp-cut)) 0, 100% var(--pp-cut), 100% 100%, 0 100%);
}

.page-products .pp-fig .media__cap {
  display: block;
  margin-top: 10px;
  font-size: .86rem;
  color: var(--stone);
}

.page-products .pp-sec--bone .pp-fig img {
  border-color: rgba(18, 33, 28, .18);
}

.page-products .pp-sec--bone .pp-fig .media__cap {
  color: rgba(18, 33, 28, .6);
}

/* ---------- 延伸入口 ---------- */
.page-products .pp-next {
  margin-top: clamp(30px, 4.6vw, 56px);
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--line);
}

.page-products .pp-next__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .18em;
  color: var(--stone);
  font-weight: 400;
}

.page-products .pp-next__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-next__link {
  display: block;
  padding: 16px 16px 18px;
  text-decoration: none;
  color: var(--on-dark);
  background: var(--night);
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  transition: background 180ms var(--ease), transform 180ms var(--ease);
}

.page-products .pp-next__link:hover {
  background: var(--moss);
  transform: translateY(-2px);
}

.page-products .pp-next__link span {
  display: block;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.04rem;
  margin-bottom: 6px;
}

.page-products .pp-next__link em {
  display: block;
  font-style: normal;
  font-size: .88rem;
  color: var(--steel);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 760px) {
  .page-products .pp-fold__row {
    grid-template-columns: 56px 190px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-products .pp-slide {
    grid-auto-columns: minmax(280px, 46%);
  }

  .page-products .pp-partner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
    gap: clamp(24px, 3vw, 44px);
  }
}

@media (min-width: 1000px) {
  .page-products .pp-body {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: clamp(32px, 4.4vw, 72px);
  }

  .page-products .pp-rail__sticky {
    position: sticky;
    top: 104px;
  }

  .page-products .pp-route {
    grid-auto-columns: minmax(0, 1fr);
    overflow-x: visible;
  }
}

@media (min-width: 1240px) {
  .page-products .pp-slide {
    grid-auto-columns: minmax(300px, 32%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-card,
  .page-products .pp-tag-cell,
  .page-products .pp-next__link,
  .page-products .pp-route__stop,
  .page-products .pp-step {
    transition: none;
  }

  .page-products .pp-card:hover,
  .page-products .pp-tag-cell:hover,
  .page-products .pp-next__link:hover {
    transform: none;
  }
}