.page-products {
  background: var(--c-paper);
  color: var(--c-char);
  padding-top: calc(var(--header-h) + 18px);
  overflow-x: clip;
}

.page-products .container {
  width: 100%;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  padding-bottom: clamp(28px, 5vw, 56px);
}

.page-products .pp-hero-shell {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(18px, 3vw, 34px);
}

.page-products .pp-hero-copy .eyebrow {
  margin: 0 0 14px;
}

.page-products .pp-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  max-width: 16em;
}

.page-products .pp-hero .lead {
  margin: 0 0 24px;
  max-width: 44em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--c-char);
}

.page-products .pp-hero-stats {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  padding: 16px 0;
}

.page-products .pp-hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-products .pp-stat-num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1;
  color: var(--c-orange);
  letter-spacing: -0.02em;
}

.page-products .pp-stat-key {
  font-family: var(--font-note);
  font-size: 12px;
  color: var(--c-gray);
  line-height: 1.5;
}

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

.page-products .pp-hero-figure {
  margin: 0;
  min-width: 0;
}

.page-products .pp-hero-figure .img-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-products .pp-hero-figure img,
.page-products .pp-fixture-figure img,
.page-products .pp-roster-figure img,
.page-products .pp-export-figure img,
.page-products .pp-band-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .pp-hero-figure .img-caption,
.page-products .img-caption {
  margin-top: 10px;
  font-family: var(--font-note);
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-gray);
}

/* ---------- 章节头 ---------- */
.page-products .pp-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(20px, 3.4vw, 34px);
}

.page-products .pp-head .section-index {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1;
  color: var(--c-orange);
  letter-spacing: -0.04em;
  display: block;
}

.page-products .section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 20em;
}

.page-products .pp-head-lead {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-gray);
}

/* ---------- 技能树 ---------- */
.page-products .pp-path .section-title {
  max-width: 18em;
}

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

.page-products .pp-tree::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--c-orange) 0%, var(--c-cyan) 55%, var(--c-sand) 100%);
}

.page-products .pp-tree-node {
  position: relative;
  padding-left: 58px;
  margin-bottom: 12px;
}

.page-products .pp-tree-node:last-child {
  margin-bottom: 0;
}

.page-products .pp-tree-node::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 24px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-paper);
  border: 3px solid var(--c-orange);
  z-index: 1;
}

.page-products .pp-tree-node:nth-child(n + 4)::before {
  border-color: var(--c-cyan);
}

.page-products .pp-node {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.page-products .pp-node[open] {
  border-color: rgba(194, 87, 46, .4);
  box-shadow: var(--shadow-panel);
}

.page-products .pp-node-sum {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.page-products .pp-node-sum::-webkit-details-marker {
  display: none;
}

.page-products .pp-node-sum::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 20px;
  line-height: 1;
  color: var(--c-cyan);
}

.page-products .pp-node[open] .pp-node-sum::after {
  content: "−";
}

.page-products .pp-node-name {
  min-width: 0;
}

.page-products .pp-node-sum .pill {
  flex: none;
  font-size: 11px;
  padding: 3px 10px;
}

.page-products .pp-node-body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--c-line-soft);
  margin-top: 2px;
  padding-top: 14px;
}

.page-products .pp-node-body p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--c-char);
  max-width: 52em;
}

.page-products .pp-node-body p:last-child {
  margin-bottom: 0;
}

.page-products .pp-node-link {
  display: inline-block;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 2px solid rgba(46, 142, 154, .35);
  padding-bottom: 1px;
}

.page-products .pp-node-link:hover,
.page-products .pp-node-link:focus-visible {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

/* ---------- 查赛程 ---------- */
.page-products .pp-fixtures-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .pp-split-copy p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  max-width: 40em;
}

.page-products .pp-check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pp-check-list li {
  position: relative;
  padding-left: 26px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-char);
}

.page-products .pp-check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--c-cyan);
  transform: rotate(45deg);
}

.page-products .pp-split-visual {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-products .pp-scoreboard {
  position: relative;
  overflow: hidden;
  background: var(--c-ink);
  color: var(--c-paper);
  border-radius: var(--radius-lg);
  padding: 20px 22px 18px;
  box-shadow: var(--shadow-dark);
}

.page-products .pp-scoreboard::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 255, 67, .22), transparent 68%);
  pointer-events: none;
}

.page-products .pp-scoreboard-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-line-dark);
}

.page-products .pp-scoreboard-league {
  font-size: 12.5px;
  color: var(--c-paper-dim);
  line-height: 1.5;
}

.page-products .pp-scoreboard-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--c-neon);
  background: rgba(217, 255, 67, .1);
  border: 1px solid rgba(217, 255, 67, .38);
  border-radius: 999px;
  padding: 4px 10px;
}

.page-products .pp-scoreboard-live::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-neon);
}

.page-products .pp-scoreboard-main {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(8px, 2.4vw, 18px);
  padding: 18px 0 14px;
}

.page-products .pp-score-team {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(15px, 2.6vw, 20px);
  color: var(--c-paper);
  flex: 1 1 0;
  min-width: 0;
  text-align: center;
}

.page-products .pp-score-num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(42px, 10vw, 72px);
  line-height: .9;
  color: var(--c-neon);
  letter-spacing: -0.04em;
  flex: none;
}

.page-products .pp-score-sep {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(22px, 4vw, 32px);
  color: rgba(255, 248, 237, .5);
  flex: none;
}

.page-products .pp-scoreboard-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  padding-top: 12px;
  border-top: 1px solid var(--c-line-dark);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .02em;
  color: var(--c-paper-dim);
}

.page-products .pp-fixture-figure {
  margin: 0;
  min-width: 0;
}

.page-products .pp-fixture-figure .img-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* ---------- 收藏球队 ---------- */
.page-products .pp-fav-shell {
  display: grid;
  gap: clamp(20px, 3.4vw, 40px);
  padding: clamp(22px, 4vw, 46px);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--c-sand) 0%, #F7E4CD 62%, var(--c-mist) 160%);
  border: 1px solid rgba(194, 87, 46, .18);
}

.page-products .pp-fav-copy .section-index {
  display: block;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1;
  color: var(--c-orange);
  letter-spacing: -0.04em;
  margin-bottom: 10px;
}

.page-products .pp-fav-copy .section-title {
  max-width: 16em;
  margin-bottom: 14px;
}

.page-products .pp-fav-copy p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  max-width: 38em;
}

.page-products .pp-fav-note {
  font-family: var(--font-note);
  font-size: 13px;
  color: var(--c-gray);
  line-height: 1.7;
  margin-bottom: 0 !important;
}

.page-products .pp-fav-board {
  background: var(--c-ink);
  border-radius: var(--radius-md);
  padding: 20px;
  color: var(--c-paper);
  align-self: start;
  box-shadow: var(--shadow-dark);
}

.page-products .pp-fav-board-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c-line-dark);
  margin-bottom: 14px;
}

.page-products .pp-fav-board-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
}

.page-products .pp-fav-count {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  color: var(--c-neon);
}

.page-products .pp-fav-chips {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pp-fav-chip {
  font-size: 13px;
  padding: 7px 14px;
}

.page-products .pp-fav-chip.is-on {
  background: rgba(124, 240, 200, .16);
  border: 1px solid rgba(124, 240, 200, .55);
  color: var(--c-mint);
}

.page-products .pp-fav-chip.is-on::before {
  content: "· ";
  color: var(--c-mint);
}

.page-products .pp-fav-chip--empty {
  background: transparent;
  border: 1px dashed rgba(255, 248, 237, .38);
  color: var(--c-paper-dim);
}

.page-products .pp-fav-board-foot {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-paper-dim);
}

/* ---------- 表格通用 ---------- */
.page-products .pp-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-products .pp-filter-chip {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--c-line);
  background: #fff;
  color: var(--c-gray);
}

.page-products .pp-filter-chip.is-active {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: var(--c-paper);
  font-weight: 800;
}

.page-products .pp-table-shell {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--c-line);
  background: #fff;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pp-table caption {
  caption-side: top;
  text-align: left;
  padding: 14px 16px 10px;
  font-family: var(--font-note);
  font-size: 12.5px;
  color: var(--c-gray);
  border-bottom: 1px solid var(--c-line-soft);
}

.page-products .pp-table thead th {
  background: var(--c-field);
  color: var(--c-paper);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: .02em;
  text-align: left;
  padding: 10px 14px;
  white-space: nowrap;
}

.page-products .pp-table tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--c-line-soft);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-char);
  white-space: nowrap;
}

.page-products .pp-table tbody tr:nth-child(even) td {
  background: rgba(243, 215, 184, .28);
}

.page-products .pp-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .pp-table tbody td.pp-cell-name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13.5px;
}

.page-products .pp-cell-rank {
  color: var(--c-orange);
  font-weight: 800;
}

.page-products .pp-cell-diff {
  color: var(--c-cyan);
  font-weight: 800;
}

.page-products .pp-cell-pts {
  color: var(--c-orange);
  font-weight: 800;
  font-size: 14px;
}

.page-products .meta-note {
  margin: 12px 0 0;
  font-family: var(--font-note);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-gray);
}

.page-products .meta-note a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 142, 154, .4);
}

.page-products .meta-note a:hover,
.page-products .meta-note a:focus-visible {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

/* ---------- 射手榜与球队资料 ---------- */
.page-products .pp-duo {
  display: grid;
  gap: clamp(24px, 3.4vw, 38px);
}

.page-products .pp-duo-col {
  min-width: 0;
}

.page-products .pp-sub-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(16px, 2.2vw, 19px);
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  padding-left: 12px;
  border-left: 4px solid var(--c-cyan);
}

.page-products .pp-table--scorers thead th {
  background: var(--c-ink);
}

.page-products .pp-table--scorers tbody tr:nth-child(even) td {
  background: rgba(223, 243, 242, .62);
}

.page-products .pp-roster-figure {
  margin: 0 0 16px;
}

.page-products .pp-roster-figure .img-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .pp-team-card {
  border: 2px solid var(--c-orange);
  border-radius: var(--radius-md);
  background: #fff;
  padding: 18px 18px 16px;
}

.page-products .pp-team-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px dashed var(--c-line);
}

.page-products .pp-team-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.01em;
}

.page-products .pp-team-fields {
  margin: 0;
  display: grid;
  gap: 9px;
}

.page-products .pp-team-field {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-products .pp-team-field dt {
  flex: none;
  width: 4.6em;
  font-family: var(--font-note);
  font-size: 12.5px;
  color: var(--c-gray);
}

.page-products .pp-team-field dd {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-char);
}

/* ---------- 导出演示 ---------- */
.page-products .pp-export-screen {
  background: var(--c-ink);
  border-radius: calc(var(--radius-lg) + 6px);
  padding: clamp(22px, 4vw, 48px);
  color: var(--c-paper);
  box-shadow: var(--shadow-dark);
  position: relative;
  overflow: hidden;
}

.page-products .pp-export-screen::before {
  content: "";
  position: absolute;
  left: -80px;
  top: -90px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 142, 154, .34), transparent 70%);
  pointer-events: none;
}

.page-products .pp-export-head {
  position: relative;
  display: grid;
  gap: 10px;
  margin-bottom: clamp(20px, 3.4vw, 32px);
}

.page-products .pp-index-light {
  display: block;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(28px, 4.6vw, 46px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--c-neon);
}

.page-products .pp-title-light {
  color: var(--c-paper);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 3.8vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 18em;
}

.page-products .pp-export-lead {
  margin: 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-paper-dim);
}

.page-products .pp-export-body {
  position: relative;
  display: grid;
  gap: clamp(20px, 3.4vw, 34px);
}

.page-products .pp-fmt-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.page-products .pp-fmt-tab {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: .04em;
  padding: 8px 20px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid rgba(255, 248, 237, .26);
  color: var(--c-paper-dim);
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-products .pp-fmt-tab.pp-fmt-tab--csv {
  background: var(--c-neon);
  border-color: var(--c-neon);
  color: var(--c-ink);
}

.page-products .pp-fmt-tab.pp-fmt-tab--excel {
  color: var(--c-paper-dim);
}

.page-products .pp-fmt-demo:has(#fmt-excel:target) .pp-fmt-tab--csv {
  background: transparent;
  border-color: rgba(255, 248, 237, .26);
  color: var(--c-paper-dim);
}

.page-products .pp-fmt-demo:has(#fmt-excel:target) .pp-fmt-tab--excel {
  background: var(--c-mint);
  border-color: var(--c-mint);
  color: var(--c-ink);
}

.page-products .pp-fmt-tabs .pp-fmt-tab:hover,
.page-products .pp-fmt-tabs .pp-fmt-tab:focus-visible {
  border-color: rgba(255, 248, 237, .5);
  color: var(--c-paper);
}

.page-products .pp-fmt-panes {
  display: grid;
  gap: 0;
}

.page-products .pp-fmt-pane {
  grid-area: 1 / 1;
  border: 1px solid var(--c-line-dark);
  border-radius: var(--radius-md);
  background: rgba(23, 77, 62, .55);
  padding: 16px;
  min-width: 0;
}

.page-products .pp-fmt-pane--excel {
  display: none;
}

.page-products .pp-fmt-demo:has(#fmt-excel:target) .pp-fmt-pane--csv {
  display: none;
}

.page-products .pp-fmt-demo:has(#fmt-excel:target) .pp-fmt-pane--excel {
  display: block;
}

.page-products .pp-fmt-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px dashed var(--c-line-dark);
}

.page-products .pp-fmt-scope {
  font-size: 12px;
  color: var(--c-paper-dim);
  line-height: 1.5;
}

.page-products .pp-fmt-badge {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--c-neon);
  color: var(--c-ink);
}

.page-products .pp-fmt-badge--mint {
  background: var(--c-mint);
}

.page-products .pp-code {
  margin: 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.9;
  color: var(--c-mint);
  white-space: pre;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-export-side {
  display: grid;
  gap: 16px;
  min-width: 0;
  align-content: start;
}

.page-products .pp-export-figure {
  margin: 0;
  max-width: 260px;
}

.page-products .pp-export-figure .img-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .pp-export-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pp-export-points li {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--c-paper-dim);
  padding-left: 16px;
  position: relative;
}

.page-products .pp-export-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-neon);
}

.page-products .pp-export-points strong {
  color: var(--c-paper);
  font-weight: 800;
}

/* ---------- 数据保障 ---------- */
.page-products .pp-steps {
  list-style: none;
  margin: 0 0 clamp(22px, 3.4vw, 34px);
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: ppstep;
}

.page-products .pp-step {
  position: relative;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  padding: 18px 18px 16px;
  overflow: hidden;
}

.page-products .pp-step::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--c-orange);
}

.page-products .pp-step:nth-child(2)::after {
  background: var(--c-cyan);
}

.page-products .pp-step:nth-child(3)::after {
  background: var(--c-amber);
}

.page-products .pp-step-no {
  display: inline-block;
  font-family: var(--font-note);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-gray);
  margin-bottom: 8px;
}

.page-products .pp-step-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.page-products .pp-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-gray);
}

.page-products .pp-trust-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: clamp(22px, 3.4vw, 32px);
}

.page-products .pp-trust-item {
  background: var(--c-mist);
  padding: 16px 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-products .pp-trust-num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1;
  color: var(--c-ink);
  letter-spacing: -0.03em;
}

.page-products .pp-trust-key {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--c-field);
}

.page-products .pp-trust-actions {
  display: grid;
  gap: 16px;
  padding: clamp(20px, 3.4vw, 32px);
  border-radius: var(--radius-lg);
  background: var(--c-sand);
  border: 1px solid rgba(194, 87, 46, .2);
}

.page-products .pp-trust-line {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  max-width: 46em;
}

.page-products .pp-trust-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 底部数据带 ---------- */
.page-products .pp-band-section {
  margin-top: clamp(32px, 5vw, 60px);
  position: relative;
}

.page-products .pp-band-figure {
  margin: 0;
  position: relative;
}

.page-products .pp-band-figure .img-frame {
  border-radius: 0;
  overflow: hidden;
}

.page-products .pp-band-figure .img-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 43, 36, .38) 0%, rgba(11, 43, 36, .86) 100%);
  pointer-events: none;
}

.page-products .pp-band {
  margin-top: -72px;
  position: relative;
  z-index: 1;
  background: var(--c-ink);
  border-top: 3px solid var(--c-neon);
  overflow: hidden;
}

.page-products .pp-band-track {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: pp-band-scroll 34s linear infinite;
}

.page-products .pp-band:hover .pp-band-track,
.page-products .pp-band:focus-within .pp-band-track {
  animation-play-state: paused;
}

.page-products .pp-band .data-strip-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 26px;
  border-right: 1px solid var(--c-line-dark);
  white-space: nowrap;
}

.page-products .pp-band .data-strip-key {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--c-neon);
}

.page-products .pp-band-val {
  font-size: 13.5px;
  color: var(--c-paper);
  font-weight: 600;
}

@keyframes pp-band-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-products .pp-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .pp-trust-actions {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .pp-trust-btns {
    justify-content: flex-end;
  }
}

@media (min-width: 880px) {
  .page-products .pp-hero-shell {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
  }

  .page-products .pp-fixtures-grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: start;
  }

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

  .page-products .pp-duo {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
    align-items: start;
  }

  .page-products .pp-export-body {
    grid-template-columns: minmax(0, 1.24fr) minmax(0, .76fr);
    align-items: start;
  }

  .page-products .pp-head {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
    column-gap: 22px;
  }

  .page-products .pp-head .section-index {
    grid-row: span 2;
    padding-top: 4px;
  }

  .page-products .pp-head-lead {
    grid-column: 2;
  }
}

@media (min-width: 1100px) {
  .page-products .pp-tree-node {
    padding-left: 66px;
  }

  .page-products .pp-node-sum {
    font-size: 17px;
    padding: 18px 22px;
  }

  .page-products .pp-node-body {
    padding: 16px 22px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-band-track {
    animation: none;
  }
}
<<<END>>>