.page-products {
  --pp-gap: 16px;
  --pp-radius-tag: 2px;
  --pp-card-bg: rgba(27, 21, 16, .72);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(20px, 4vw, 40px) clamp(40px, 7vw, 84px);
  border-bottom: 1px solid var(--line);
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -34%;
  width: 78%;
  height: 86%;
  background: linear-gradient(148deg, rgba(255, 90, 54, .17) 0%, rgba(45, 155, 240, .09) 52%, transparent 78%);
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(201, 205, 212, .05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(201, 205, 212, .05) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.page-products .pp-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-products .pp-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 48px);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .pp-hero-copy h1 {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 66px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--cream);
  margin: 12px 0 0;
  max-width: 15ch;
}

.page-products .pp-hero-lead {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.78;
  color: rgba(242, 234, 217, .78);
}

.page-products .pp-hero-stats {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.page-products .pp-hero-stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-strong);
}

.page-products .pp-stat-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1;
  color: var(--spring-yellow);
}

.page-products .pp-stat-lbl {
  font-size: 13px;
  color: rgba(242, 234, 217, .68);
  letter-spacing: .04em;
}

.page-products .pp-hero-actions {
  margin-top: 32px;
  gap: 12px;
}

/* 首屏赛程条带 */
.page-products .pp-hero-strip {
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, rgba(27, 21, 16, .92) 0%, rgba(14, 17, 22, .92) 100%);
  padding: 18px 0 8px;
  position: relative;
}

.page-products .pp-hero-strip::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 58%;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--blue) 55%, transparent);
}

.page-products .pp-strip-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 18px 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pp-strip-hint {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: .08em;
  color: rgba(201, 205, 212, .5);
}

.page-products .pp-strip-rows {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pp-strip-row {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 14px;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-soft);
  transition: background-color 180ms var(--ease);
}

.page-products .pp-strip-row:last-child {
  border-bottom: 0;
}

.page-products .pp-strip-row.is-focus {
  background: rgba(255, 90, 54, .09);
  box-shadow: inset 3px 0 0 var(--orange);
}

.page-products .pp-strip-row--ghost {
  opacity: .42;
}

.page-products .pp-strip-time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 19px;
  font-weight: 600;
  color: var(--ice);
  letter-spacing: -.01em;
}

.page-products .pp-strip-row.is-focus .pp-strip-time {
  color: var(--orange-soft);
}

.page-products .pp-strip-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-products .pp-strip-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--cream);
}

.page-products .pp-strip-note {
  font-size: 12px;
  color: rgba(242, 234, 217, .55);
}

.page-products .tag.is-on {
  background: rgba(79, 209, 165, .14);
  border-color: var(--spring-green);
  color: var(--spring-green);
}

/* ---------- 章节头 ---------- */
.page-products .pp-sec-head {
  max-width: 60ch;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-products .pp-sec-head .section-title {
  margin: 10px 0 0;
  font-size: clamp(24px, 4.2vw, 40px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--cream);
}

.page-products .pp-sec-head .section-lead {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(242, 234, 217, .7);
}

/* ---------- 能力 Bento ---------- */
.page-products .pp-bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .pp-card {
  border: 1px solid var(--line);
  background: var(--pp-card-bg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .pp-card:hover {
  transform: translateY(-2px);
  border-color: var(--blue);
}

.page-products .pp-card .card-title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--cream);
}

.page-products .pp-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(242, 234, 217, .73);
}

.page-products .pp-card .tag {
  align-self: flex-start;
  border-radius: var(--pp-radius-tag);
}

.page-products .pp-card--xl {
  padding: 0;
  background: var(--cream);
  border-color: rgba(36, 28, 20, .3);
}

.page-products .pp-card--xl:hover {
  border-color: var(--orange);
}

.page-products .pp-card-media {
  aspect-ratio: 5 / 4;
  overflow: hidden;
  border-bottom: 1px solid rgba(36, 28, 20, .22);
}

.page-products .pp-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .pp-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .pp-card--xl .card-title {
  color: var(--cream-ink);
}

.page-products .pp-card--xl p {
  color: rgba(36, 28, 20, .76);
}

.page-products .pp-card--l {
  box-shadow: inset 0 -3px 0 rgba(224, 161, 0, .5);
}

.page-products .pp-card--m:nth-of-type(3) {
  box-shadow: inset 0 -3px 0 rgba(168, 199, 232, .42);
}

/* ---------- 三步路径 ---------- */
.page-products .pp-steps {
  border-top: 1px solid var(--line);
}

.page-products .pp-steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 52px);
}

.page-products .pp-path {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-products .pp-path::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 14px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, var(--spring-green), var(--blue) 48%, var(--amber));
  opacity: .55;
}

.page-products .pp-path-node {
  position: relative;
  padding: 0 0 30px 58px;
}

.page-products .pp-path-node:last-child {
  padding-bottom: 0;
}

.page-products .pp-path-idx {
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  background: var(--ink);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 600;
  color: var(--spring-yellow);
  border-radius: var(--pp-radius-tag);
}

.page-products .pp-path-node:first-child .pp-path-idx {
  border-color: var(--spring-green);
  color: var(--spring-green);
}

.page-products .pp-path-node:last-child .pp-path-idx {
  border-color: var(--amber);
  color: var(--amber);
}

.page-products .pp-path-title {
  margin: 4px 0 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.32;
  color: var(--cream);
}

.page-products .pp-path-node p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(242, 234, 217, .7);
  max-width: 50ch;
}

.page-products .pp-steps-aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-products .pp-aside-note {
  margin: 0;
  padding: 16px 18px;
  border-left: 3px solid var(--blue);
  background: rgba(45, 155, 240, .07);
  font-size: 14px;
  line-height: 1.76;
  color: rgba(242, 234, 217, .78);
}

/* 图片容器 */
.page-products .pp-media {
  border: 1px solid var(--line);
  background: repeating-linear-gradient(135deg, rgba(201, 205, 212, .06) 0 6px, transparent 6px 12px);
  overflow: hidden;
}

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

.page-products .pp-media--tall {
  aspect-ratio: 3 / 4;
}

.page-products .pp-media--tall img {
  height: 100%;
}

.page-products .pp-media--wide {
  aspect-ratio: 14 / 9;
}

.page-products .pp-media--wide img {
  height: 100%;
}

.page-products .pp-media--square {
  aspect-ratio: 1 / 1;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-products .pp-media--square img {
  height: 100%;
}

.page-products .pp-media--scene {
  aspect-ratio: 3 / 2;
  border: 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-media--scene img {
  height: 100%;
}

/* ---------- 联赛导航 ---------- */
.page-products .pp-leagues {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(27, 21, 16, .55) 0%, transparent 42%);
}

.page-products .pp-league-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-products .pp-league-head .section-title {
  margin: 10px 0 0;
  font-size: clamp(24px, 4.2vw, 40px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--cream);
}

.page-products .pp-league-head .section-lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(242, 234, 217, .7);
}

.page-products .pp-rail-wrap {
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 24px, #000 calc(100% - 48px), transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 24px, #000 calc(100% - 48px), transparent 100%);
}

.page-products .pp-rail {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 0 24px;
  scrollbar-width: none;
}

.page-products .pp-rail::-webkit-scrollbar {
  display: none;
}

.page-products .pp-rail-item {
  flex: 0 0 auto;
  padding: 9px 18px;
  border: 1px solid var(--line-strong);
  background: var(--ink);
  font-size: 14px;
  font-weight: 600;
  color: rgba(242, 234, 217, .74);
  white-space: nowrap;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-products .pp-rail-item.is-active {
  border-color: var(--orange);
  color: var(--ink);
  background: var(--orange);
}

.page-products .pp-rail-item--more {
  border-style: dashed;
  color: rgba(201, 205, 212, .55);
  font-weight: 400;
}

.page-products .pp-league-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 28px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .pp-note {
  background: var(--ink);
  padding: 22px;
}

.page-products .pp-note-title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--cream);
  line-height: 1.4;
}

.page-products .pp-note p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(242, 234, 217, .68);
}

/* ---------- 历史交锋 ---------- */
.page-products .pp-h2h {
  border-top: 1px solid var(--line);
}

.page-products .pp-h2h-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 48px);
}

.page-products .pp-h2h-copy .section-title {
  margin: 10px 0 0;
  font-size: clamp(24px, 4.2vw, 38px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--cream);
}

.page-products .pp-h2h-copy .section-lead {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(242, 234, 217, .7);
}

.page-products .pp-h2h-steps {
  list-style: none;
  counter-reset: h2h;
  margin: 26px 0 0;
  padding: 0;
}

.page-products .pp-h2h-steps li {
  counter-increment: h2h;
  position: relative;
  padding: 14px 0 14px 42px;
  border-top: 1px solid var(--line-soft);
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(242, 234, 217, .7);
}

.page-products .pp-h2h-steps li::before {
  content: counter(h2h, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--amber);
}

.page-products .pp-h2h-k {
  display: block;
  margin-bottom: 2px;
  font-size: 15px;
  font-weight: 800;
  color: var(--cream);
}

.page-products .pp-h2h-chart {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-products .pp-bars {
  border: 1px solid var(--line);
  padding: 20px;
  background: var(--pp-card-bg);
}

.page-products .pp-bars-cap {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ice);
}

.page-products .pp-bar-row {
  display: grid;
  grid-template-columns: 62px 1fr 44px;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-products .pp-bar-row:last-child {
  margin-bottom: 0;
}

.page-products .pp-bar-label {
  font-size: 12.5px;
  color: rgba(242, 234, 217, .66);
}

.page-products .pp-bar-track {
  height: 12px;
  background: rgba(201, 205, 212, .09);
  border: 1px solid var(--line-soft);
  display: block;
  overflow: hidden;
}

.page-products .pp-bar-fill {
  display: block;
  height: 100%;
}

.page-products .pp-bar-fill--home {
  background: var(--amber);
}

.page-products .pp-bar-fill--away {
  background: var(--ice);
}

.page-products .pp-bar-fill--draw {
  background: rgba(201, 205, 212, .45);
}

.page-products .pp-w-62 { width: 62%; }
.page-products .pp-w-38 { width: 38%; }
.page-products .pp-w-24 { width: 24%; }

.page-products .pp-bar-val {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  text-align: right;
  color: var(--cream);
}

/* ---------- 场景 ---------- */
.page-products .pp-scenes {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(27, 21, 16, .5) 0%, transparent 40%);
}

.page-products .pp-scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .pp-scene {
  border: 1px solid var(--line);
  background: var(--pp-card-bg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .pp-scene:hover {
  transform: translateY(-2px);
  border-color: var(--blue);
}

.page-products .pp-scene-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .08em;
  padding: 3px 9px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pp-radius-tag);
  color: rgba(242, 234, 217, .8);
  align-self: flex-start;
}

.page-products .pp-scene-tag.tag--time { border-color: var(--ice); color: var(--ice); }
.page-products .pp-scene-tag.tag--live { border-color: var(--orange); color: var(--orange-soft); }
.page-products .pp-scene-tag.tag--history { border-color: var(--amber); color: var(--amber); }

.page-products .pp-scene-title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.34;
  color: var(--cream);
}

.page-products .pp-scene p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(242, 234, 217, .72);
}

.page-products .pp-scene-use {
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px !important;
  letter-spacing: .04em;
  color: rgba(201, 205, 212, .7) !important;
}

.page-products .pp-scene--media {
  padding: 0;
  background: var(--ink);
}

.page-products .pp-scene-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ---------- 版本演进 ---------- */
.page-products .pp-versions {
  border-top: 1px solid var(--line);
}

.page-products .pp-ver-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 48px);
}

.page-products .pp-ver-copy .section-title {
  margin: 10px 0 0;
  font-size: clamp(24px, 4.2vw, 38px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--cream);
}

.page-products .pp-ver-copy .section-lead {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(242, 234, 217, .7);
}

.page-products .pp-ver-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
}

.page-products .pp-ver-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft);
  display: grid;
  gap: 8px;
}

.page-products .pp-ver-year {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--amber);
}

.page-products .pp-ver-title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.36;
  color: var(--cream);
}

.page-products .pp-ver-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(242, 234, 217, .7);
}

/* ---------- 收束 ---------- */
.page-products .pp-next {
  border-top: 1px solid var(--line);
}

.page-products .pp-next-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--line-strong);
  background: linear-gradient(135deg, rgba(255, 90, 54, .1) 0%, rgba(45, 155, 240, .08) 58%, transparent 100%);
  position: relative;
  overflow: hidden;
}

.page-products .pp-next-inner::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--spring-green), var(--orange) 45%, var(--ice));
}

.page-products .pp-next-title {
  margin: 0;
  font-size: clamp(20px, 3.2vw, 28px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-products .pp-next-lead {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(242, 234, 217, .74);
  max-width: 52ch;
}

.page-products .pp-next-actions {
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-products {
    --pp-gap: 20px;
  }

  .page-products .pp-league-notes {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .page-products .pp-scene--media {
    grid-column: span 2;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-products .pp-hero-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-products .pp-bento {
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gap);
  }

  .page-products .pp-card--xl { grid-column: span 8; }
  .page-products .pp-card--l { grid-column: span 4; }
  .page-products .pp-card--m { grid-column: span 6; }
  .page-products .pp-card--s { grid-column: span 4; }

  .page-products .pp-steps-grid {
    grid-template-columns: 6fr 4fr;
    align-items: start;
  }

  .page-products .pp-league-head {
    grid-template-columns: 6fr 6fr;
    align-items: end;
    gap: 32px;
  }

  .page-products .pp-h2h-grid {
    grid-template-columns: 6fr 6fr;
    align-items: start;
  }

  .page-products .pp-scene-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pp-scene--media {
    grid-column: span 1;
  }

  .page-products .pp-ver-grid {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .pp-next-inner {
    grid-template-columns: 7fr 5fr;
    gap: 32px;
  }

  .page-products .pp-next-actions {
    justify-content: flex-end;
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1200px) {
  .page-products .pp-hero-grid {
    grid-template-columns: 8fr 4fr;
  }

  .page-products .pp-ver-grid {
    grid-template-columns: 4fr 8fr;
  }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pp-card,
  .page-products .pp-scene,
  .page-products .pp-strip-row,
  .page-products .pp-rail-item {
    transition: none;
  }

  .page-products .pp-card:hover,
  .page-products .pp-scene:hover {
    transform: none;
  }
}