.page-products {
  --pp-soft: #E4E9E6;
  --pp-rule: 1px solid var(--line);
  --pp-gap: clamp(16px, 3vw, 34px);
  --pp-pad-y: clamp(46px, 8vw, 96px);
  --pp-title-gap: clamp(14px, 2vw, 22px);
}

.page-products .pp-crumb-wrap {
  padding-top: clamp(14px, 3vw, 26px);
  padding-bottom: clamp(10px, 2vw, 16px);
}

.page-products .pp-crumb-sep {
  margin: 0 0.45em;
  color: var(--line);
}

/* ============ 首屏 ============ */
.page-products .pp-hero {
  background: var(--ink);
  color: var(--cream);
  padding-top: var(--pp-pad-y);
  overflow: hidden;
}

.page-products .pp-hero__inner {
  max-width: 880px;
}

.page-products .pp-hero__marker {
  color: var(--turf);
  margin: 0 0 var(--pp-title-gap);
}

.page-products .pp-hero__title {
  margin: 0 0 clamp(16px, 2.5vw, 26px);
  color: var(--cream);
  letter-spacing: -0.01em;
}

.page-products .pp-hero__lede {
  margin: 0 0 clamp(24px, 4vw, 40px);
  color: rgba(243, 237, 225, 0.86);
  max-width: 62ch;
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(34px, 6vw, 64px);
}

/* 横向滚动服务色带 */
.page-products .pp-band {
  list-style: none;
  margin: 0;
  padding: 0 var(--gutter) clamp(4px, 1vw, 10px);
  display: flex;
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  border-top: 1px solid rgba(168, 179, 174, 0.28);
  scrollbar-width: thin;
}

.page-products .pp-band::-webkit-scrollbar {
  height: 6px;
}

.page-products .pp-band::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-products .pp-band__cell {
  flex: 0 0 clamp(232px, 30vw, 330px);
  scroll-snap-align: start;
}

.page-products .pp-band__tile {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 168px;
  padding: clamp(22px, 3vw, 30px) clamp(20px, 2.5vw, 28px);
  text-decoration: none;
  border-right: 1px solid rgba(168, 179, 174, 0.28);
  transition: transform 160ms ease, color 160ms ease, background-color 160ms ease;
}

.page-products .pp-band__tile:hover,
.page-products .pp-band__tile:focus-visible {
  transform: translateY(-2px);
}

.page-products .pp-band__tile--ink {
  background: rgba(243, 237, 225, 0.06);
  color: var(--cream);
}

.page-products .pp-band__tile--ink:hover {
  background: rgba(200, 242, 75, 0.12);
}

.page-products .pp-band__tile--turf {
  background: var(--turf);
  color: var(--ink);
}

.page-products .pp-band__tile--shot {
  background: var(--shot);
  color: var(--cream);
}

.page-products .pp-band__tile--grey {
  background: var(--grey);
  color: var(--ink);
}

.page-products .pp-band__no {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  opacity: 0.78;
}

.page-products .pp-band__name {
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 800;
  line-height: 1.25;
  transform: var(--slant);
}

.page-products .pp-band__hint {
  margin-top: auto;
  font-size: 0.84rem;
  line-height: 1.6;
  opacity: 0.82;
}

/* ============ 服务一览 ============ */
.page-products .pp-overview {
  background: var(--cream);
  color: var(--soot);
  padding-top: var(--pp-pad-y);
  padding-bottom: var(--pp-pad-y);
}

.page-products .pp-overview__title {
  margin: 0 0 14px;
}

.page-products .pp-overview__lede {
  margin: 0 0 clamp(24px, 4vw, 40px);
  max-width: 64ch;
}

.page-products .pp-overview__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pp-rule);
}

.page-products .pp-overview__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 24px;
  padding: clamp(20px, 3vw, 28px) 0;
  border-bottom: var(--pp-rule);
}

.page-products .pp-overview__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: var(--shot);
}

.page-products .pp-overview__body {
  flex: 1 1 340px;
  min-width: 0;
}

.page-products .pp-overview__body h3 {
  margin: 0 0 8px;
}

.page-products .pp-overview__body p {
  margin: 0;
  max-width: 62ch;
  line-height: 1.7;
}

.page-products .pp-overview__use {
  flex: 0 0 auto;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--line);
  font-family: var(--font-mono);
}

.page-products .pp-overview__jump {
  flex: 0 0 auto;
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.86rem;
  text-decoration: none;
  letter-spacing: 0.06em;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.page-products .pp-overview__jump:hover,
.page-products .pp-overview__jump:focus-visible {
  border-color: var(--turf);
  background: var(--turf);
  color: var(--ink);
}

/* ============ 射门统计栏目页 ============ */
.page-products .pp-stat {
  background: var(--ink);
  color: var(--cream);
  padding-top: var(--pp-pad-y);
  padding-bottom: var(--pp-pad-y);
}

.page-products .pp-stat__grid {
  align-items: start;
}

.page-products .pp-stat__marker {
  color: var(--turf);
  margin: 0 0 var(--pp-title-gap);
}

.page-products .pp-stat__title {
  margin: 0 0 16px;
  color: var(--cream);
}

.page-products .pp-stat__lede {
  margin: 0 0 clamp(22px, 3vw, 32px);
  color: rgba(243, 237, 225, 0.84);
  max-width: 60ch;
}

.page-products .pp-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(168, 179, 174, 0.3);
}

.page-products .pp-tab {
  position: relative;
  background: transparent;
  border: 1px solid rgba(168, 179, 174, 0.45);
  color: rgba(243, 237, 225, 0.78);
  padding: 7px 15px;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.page-products .pp-tab:hover,
.page-products .pp-tab:focus-visible {
  border-color: var(--turf);
  color: var(--cream);
}

.page-products .pp-tab.is-active,
.page-products .pp-tab[aria-pressed="true"] {
  background: var(--turf);
  border-color: var(--turf);
  color: var(--ink);
}

.page-products .pp-tab.is-active::after,
.page-products .pp-tab[aria-pressed="true"]::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -19px;
  width: 26px;
  height: 4px;
  background: var(--turf);
}

.page-products .pp-panels {
  display: grid;
  gap: clamp(18px, 3vw, 26px);
  margin-top: clamp(26px, 4vw, 38px);
}

@media (min-width: 760px) {
  .page-products .pp-panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-products .pp-panel {
  padding: clamp(18px, 2.5vw, 24px);
  background: rgba(243, 237, 225, 0.05);
  border-left: 3px solid var(--line);
  border-top: 1px solid rgba(168, 179, 174, 0.22);
}

.page-products .pp-panel.is-hidden {
  display: none;
}

.page-products .pp-panel__title {
  margin: 0 0 14px;
  color: var(--turf);
}

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

.page-products .pp-panel__list li {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  padding: 5px 11px;
  background: rgba(78, 107, 96, 0.45);
  color: var(--cream);
}

.page-products .pp-panel__note {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(243, 237, 225, 0.78);
}

.page-products .pp-stat__pulse {
  display: grid;
  gap: 0;
  margin-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid rgba(168, 179, 174, 0.3);
}

@media (min-width: 640px) {
  .page-products .pp-stat__pulse {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pp-pulse__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 8px;
  padding: clamp(16px, 2.5vw, 22px) 0;
  border-bottom: 1px solid rgba(168, 179, 174, 0.22);
}

@media (min-width: 640px) {
  .page-products .pp-pulse__item {
    padding-right: 20px;
    border-right: 1px solid rgba(168, 179, 174, 0.22);
  }
  .page-products .pp-pulse__item:last-child {
    border-right: 0;
  }
}

.page-products .pp-pulse__item .stat-num {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  color: var(--sub);
  font-weight: 800;
}

.page-products .pp-pulse__unit {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--turf);
}

.page-products .pp-pulse__label {
  flex: 1 1 100%;
  font-size: 0.82rem;
  color: rgba(243, 237, 225, 0.7);
  line-height: 1.6;
}

.page-products .pp-stat__figure {
  margin: 0;
}

.page-products .pp-figcap {
  margin-top: 12px;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--line);
  letter-spacing: 0.02em;
}

.page-products .pp-figcap--light {
  color: rgba(243, 237, 225, 0.72);
}

.page-products .pp-stat .img-frame {
  border: 1px solid rgba(168, 179, 174, 0.3);
}

.page-products .pp-stat .img-frame img,
.page-products .pp-compare .img-frame img,
.page-products .pp-export .img-frame img,
.page-products .pp-classic .img-frame img,
.page-products .pp-scene .img-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ============ 页面标签与看台按钮 ============ */
.page-products .pp-tags {
  background: var(--cream);
  color: var(--soot);
  padding-top: var(--pp-pad-y);
  padding-bottom: var(--pp-pad-y);
}

.page-products .pp-tags__grid {
  align-items: start;
  gap: clamp(28px, 5vw, 56px);
}

.page-products .pp-tags__title {
  margin: 0 0 18px;
}

.page-products .pp-tags .prose + .prose {
  margin-top: 14px;
}

.page-products .pp-tags__linkline {
  margin: clamp(18px, 3vw, 26px) 0 0;
}

.page-products .pp-textlink {
  color: var(--shot);
  text-decoration: none;
  border-bottom: 1px solid var(--shot);
  padding-bottom: 2px;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-products .pp-textlink:hover,
.page-products .pp-textlink:focus-visible {
  color: var(--ink);
  border-color: var(--ink);
}

.page-products .pp-tagwall {
  border: var(--pp-rule);
  padding: clamp(20px, 3vw, 30px);
  background: rgba(228, 233, 230, 0.5);
}

.page-products .pp-tagwall__group + .pp-tagwall__group {
  margin-top: 24px;
  padding-top: 22px;
  border-top: var(--pp-rule);
}

.page-products .pp-tagwall__label {
  margin: 0 0 12px;
  color: var(--line);
}

.page-products .pp-tagwall__row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}

.page-products .pp-tagwall .tag {
  display: inline-block;
  padding: 6px 13px;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  border: 1px solid var(--line);
  color: var(--soot);
  background: transparent;
}

.page-products .pp-tagwall .tag.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--turf);
}

.page-products .pp-tagwall__foot {
  margin: 24px 0 0;
  padding-top: 20px;
  border-top: var(--pp-rule);
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--line);
}

/* ============ 两队数据对照 ============ */
.page-products .pp-compare {
  background: var(--pp-soft);
  color: var(--soot);
  padding-top: var(--pp-pad-y);
  padding-bottom: var(--pp-pad-y);
}

.page-products .pp-compare__title {
  margin: 0 0 14px;
}

.page-products .pp-compare__lede {
  margin: 0 0 clamp(26px, 4vw, 42px);
  max-width: 62ch;
}

.page-products .pp-compare__board {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: var(--pp-rule);
  background: var(--cream);
}

@media (min-width: 720px) {
  .page-products .pp-compare__board {
    grid-template-columns: 1fr 2px 1fr;
    align-items: stretch;
  }
}

.page-products .pp-compare__side {
  padding: clamp(18px, 3vw, 30px);
}

.page-products .pp-compare__side--right {
  text-align: right;
}

@media (min-width: 720px) {
  .page-products .pp-compare__side--right {
    text-align: right;
  }
}

.page-products .pp-compare__team {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--line);
}

.page-products .pp-compare__stats {
  margin: 0;
}

.page-products .pp-compare__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(78, 107, 96, 0.28);
}

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

.page-products .pp-compare__side--right .pp-compare__row {
  flex-direction: row-reverse;
}

.page-products .pp-compare__row dt {
  font-size: 0.86rem;
  color: var(--line);
}

.page-products .pp-compare__row dd {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pp-compare__divider {
  background: var(--shot);
}

@media (max-width: 719px) {
  .page-products .pp-compare__divider {
    height: 2px;
  }
}

.page-products .pp-compare__caption {
  margin: 12px 0 0;
  font-size: 0.78rem;
  color: var(--line);
  letter-spacing: 0.02em;
}

.page-products .pp-compare__notes {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  margin: clamp(30px, 5vw, 50px) 0 0;
}

@media (min-width: 800px) {
  .page-products .pp-compare__notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pp-compare__note h3 {
  margin: 0 0 10px;
}

.page-products .pp-compare__note p {
  margin: 0;
  line-height: 1.75;
  max-width: 42ch;
}

.page-products .pp-compare__figure {
  margin: clamp(30px, 5vw, 50px) 0 0;
}

.page-products .pp-compare .img-frame {
  border: var(--pp-rule);
  background: var(--ink);
}

/* ============ 战报导出 ============ */
.page-products .pp-export {
  background: var(--cream);
  color: var(--soot);
  padding-top: var(--pp-pad-y);
  padding-bottom: var(--pp-pad-y);
}

.page-products .pp-export__title {
  margin: 0 0 14px;
}

.page-products .pp-export__lede {
  margin: 0 0 clamp(22px, 3vw, 30px);
  max-width: 64ch;
}

.page-products .pp-export__picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(22px, 3vw, 30px);
}

.page-products .pp-export__tab {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--line);
  padding: 7px 20px;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, background-color 160ms ease;
}

.page-products .pp-export__tab:hover,
.page-products .pp-export__tab:focus-visible {
  border-color: var(--shot);
  color: var(--shot);
}

.page-products .pp-export__tab.is-active,
.page-products .pp-export__tab[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--turf);
}

.page-products .pp-export__deck {
  display: grid;
  gap: clamp(18px, 3vw, 26px);
}

@media (min-width: 820px) {
  .page-products .pp-export__deck {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pp-export__card {
  padding: clamp(18px, 2.5vw, 26px);
  border-top: 3px solid var(--line);
  background: var(--pp-soft);
  transition: border-color 160ms ease, transform 160ms ease;
}

.page-products .pp-export__card:hover {
  border-top-color: var(--turf);
  transform: translateY(-2px);
}

.page-products .pp-export__card.is-hidden {
  display: none;
}

.page-products .pp-export__cardtag {
  margin: 0 0 16px;
  color: var(--shot);
}

.page-products .pp-export__card h3 {
  margin: 16px 0 10px;
}

.page-products .pp-export__card p {
  margin: 0;
  line-height: 1.7;
  font-size: 0.94rem;
}

.page-products .pp-export__thumb {
  height: 118px;
  background: var(--cream);
  border: var(--pp-rule);
  display: flex;
  gap: 6px;
  padding: 12px;
}

.page-products .pp-export__thumb--img {
  flex-direction: column;
}

.page-products .pp-export__bar {
  display: block;
  height: 14px;
  background: var(--shot);
}

.page-products .pp-export__block {
  display: block;
  flex: 1;
  background: rgba(11, 42, 34, 0.72);
}

.page-products .pp-export__block--tall {
  background: rgba(200, 242, 75, 0.8);
}

.page-products .pp-export__thumb--doc {
  flex-direction: column;
  justify-content: center;
}

.page-products .pp-export__line {
  display: block;
  height: 8px;
  background: rgba(11, 42, 34, 0.6);
}

.page-products .pp-export__line--short {
  width: 55%;
}

.page-products .pp-export__thumb--sheet {
  flex-wrap: wrap;
  align-content: flex-start;
}

.page-products .pp-export__cell {
  flex: 0 0 calc(33.333% - 4px);
  height: 20px;
  background: rgba(78, 107, 96, 0.42);
}

.page-products .pp-export__cell:nth-child(2n) {
  background: rgba(168, 179, 174, 0.6);
}

.page-products .pp-export__extra {
  margin-top: clamp(30px, 5vw, 46px);
  padding-top: clamp(22px, 3vw, 30px);
  border-top: var(--pp-rule);
}

.page-products .pp-export__extra h3 {
  margin: 0 0 10px;
}

.page-products .pp-export__extra .prose {
  margin: 0;
  max-width: 66ch;
}

.page-products .pp-export__figure {
  margin: clamp(28px, 4vw, 42px) 0 0;
}

.page-products .pp-export .img-frame {
  border: var(--pp-rule);
}

/* ============ 经典版通道 ============ */
.page-products .pp-classic {
  background: var(--brown);
  color: var(--cream);
  padding-top: var(--pp-pad-y);
  padding-bottom: var(--pp-pad-y);
}

.page-products .pp-classic__grid {
  align-items: center;
  gap: clamp(28px, 5vw, 56px);
}

.page-products .pp-classic__figure {
  margin: 0;
}

.page-products .pp-classic .img-frame {
  border: 1px solid rgba(243, 237, 225, 0.32);
  padding: 10px;
  background: rgba(25, 21, 16, 0.2);
}

.page-products .pp-classic__marker {
  color: var(--sub);
  margin: 0 0 var(--pp-title-gap);
}

.page-products .pp-classic__title {
  margin: 0 0 18px;
  color: var(--cream);
}

.page-products .pp-classic__lede {
  margin: 0 0 clamp(24px, 3vw, 32px);
  color: rgba(243, 237, 225, 0.88);
  max-width: 60ch;
}

.page-products .pp-classic__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(243, 237, 225, 0.28);
}

.page-products .pp-classic__list li {
  display: grid;
  gap: 4px 20px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(243, 237, 225, 0.24);
}

@media (min-width: 640px) {
  .page-products .pp-classic__list li {
    grid-template-columns: 130px minmax(0, 1fr);
    align-items: baseline;
  }
}

.page-products .pp-classic__list strong {
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  color: var(--sub);
  font-weight: 700;
}

.page-products .pp-classic__list span {
  font-size: 0.92rem;
  line-height: 1.7;
  color: rgba(243, 237, 225, 0.86);
}

.page-products .pp-classic__linkline {
  margin: clamp(20px, 3vw, 28px) 0 0;
}

.page-products .pp-textlink--light {
  color: var(--sub);
  border-color: var(--sub);
}

.page-products .pp-textlink--light:hover,
.page-products .pp-textlink--light:focus-visible {
  color: var(--cream);
  border-color: var(--cream);
}

/* ============ 版本演进 ============ */
.page-products .pp-version {
  background: var(--cream);
  color: var(--soot);
  padding-top: var(--pp-pad-y);
  padding-bottom: var(--pp-pad-y);
}

.page-products .pp-version__title {
  margin: 0 0 14px;
}

.page-products .pp-version__lede {
  margin: 0 0 clamp(26px, 4vw, 40px);
  max-width: 60ch;
}

.page-products .pp-timeline {
  display: flex;
  gap: clamp(14px, 2vw, 22px);
  overflow-x: auto;
  padding-bottom: 14px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

@media (max-width: 719px) {
  .page-products .pp-timeline {
    flex-direction: column;
    overflow-x: visible;
  }
}

.page-products .pp-timeline__item {
  flex: 0 0 clamp(210px, 22vw, 262px);
  scroll-snap-align: start;
  padding: clamp(18px, 2.5vw, 24px);
  border-top: 3px solid var(--line);
  background: rgba(228, 233, 230, 0.55);
  transition: border-color 160ms ease, transform 160ms ease;
}

@media (max-width: 719px) {
  .page-products .pp-timeline__item {
    flex: 1 1 auto;
  }
}

.page-products .pp-timeline__item:hover {
  border-top-color: var(--shot);
  transform: translateY(-2px);
}

.page-products .pp-timeline__item--current {
  border-top-color: var(--turf);
  background: var(--ink);
  color: var(--cream);
}

.page-products .pp-timeline__ver {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--shot);
  margin-bottom: 10px;
}

.page-products .pp-timeline__item--current .pp-timeline__ver {
  color: var(--turf);
}

.page-products .pp-timeline__title {
  margin: 0 0 10px;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.4;
}

.page-products .pp-timeline__item p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--line);
}

.page-products .pp-timeline__item--current p {
  color: rgba(243, 237, 225, 0.78);
}

/* ============ 使用场景 ============ */
.page-products .pp-scene {
  background: var(--pp-soft);
  color: var(--soot);
  padding-top: var(--pp-pad-y);
  padding-bottom: var(--pp-pad-y);
}

.page-products .pp-scene__title {
  margin: 0 0 clamp(24px, 4vw, 40px);
}

.page-products .pp-scene__grid {
  display: grid;
  gap: clamp(18px, 3vw, 26px);
}

@media (min-width: 820px) {
  .page-products .pp-scene__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .pp-scene__card {
  padding: clamp(20px, 3vw, 28px);
  background: var(--cream);
  border-left: 3px solid var(--line);
  display: flex;
  flex-direction: column;
}

.page-products .pp-scene__cardtag {
  margin: 0 0 14px;
  color: var(--shot);
}

.page-products .pp-scene__card h3 {
  margin: 0 0 12px;
}

.page-products .pp-scene__card p {
  margin: 0 0 14px;
  line-height: 1.75;
  font-size: 0.94rem;
}

.page-products .pp-scene__combo {
  margin-top: auto;
  margin-bottom: 0;
  padding-top: 14px;
  border-top: 1px solid rgba(78, 107, 96, 0.3);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--line);
}

.page-products .pp-scene__figure {
  margin: clamp(30px, 5vw, 48px) 0 0;
}

.page-products .pp-scene .img-frame {
  border: var(--pp-rule);
}

/* ============ 四步开始使用 ============ */
.page-products .pp-steps {
  background: var(--ink);
  color: var(--cream);
  padding-top: var(--pp-pad-y);
  padding-bottom: var(--pp-pad-y);
}

.page-products .pp-steps__marker {
  color: var(--turf);
  margin: 0 0 var(--pp-title-gap);
}

.page-products .pp-steps__title {
  margin: 0 0 clamp(26px, 4vw, 44px);
  color: var(--cream);
}

.page-products .pp-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(16px, 2.5vw, 22px);
  counter-reset: ppstep;
}

@media (min-width: 720px) {
  .page-products .pp-steps__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .pp-steps__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .pp-steps__item {
  padding: clamp(18px, 2.5vw, 24px);
  border-top: 2px solid var(--line);
  background: rgba(243, 237, 225, 0.05);
  display: flex;
  flex-direction: column;
  transition: border-color 160ms ease, transform 160ms ease;
}

.page-products .pp-steps__item:hover {
  border-top-color: var(--turf);
  transform: translateY(-2px);
}

.page-products .pp-steps__no {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--turf);
  margin-bottom: 10px;
}

.page-products .pp-steps__item h3 {
  margin: 0 0 10px;
  color: var(--cream);
}

.page-products .pp-steps__item p {
  margin: 0 0 16px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(243, 237, 225, 0.8);
}

.page-products .pp-steps__time {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--sub);
}

.page-products .pp-steps__foot {
  margin: clamp(28px, 4vw, 40px) 0 0;
  padding-top: clamp(20px, 3vw, 26px);
  border-top: 1px solid rgba(168, 179, 174, 0.28);
  color: rgba(243, 237, 225, 0.82);
  font-size: 0.94rem;
  line-height: 1.75;
}

/* ============ 数据订阅与定制导出 ============ */
.page-products .pp-subscribe {
  background: var(--cream);
  color: var(--soot);
  padding-top: var(--pp-pad-y);
  padding-bottom: var(--pp-pad-y);
}

.page-products .pp-subscribe__grid {
  align-items: start;
  gap: clamp(28px, 5vw, 56px);
}

.page-products .pp-subscribe__title {
  margin: 0 0 18px;
}

.page-products .pp-subscribe .prose + .prose {
  margin-top: 14px;
}

.page-products .pp-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: clamp(22px, 3vw, 30px) 0 0;
}

.page-products .pp-subscribe__side {
  padding: clamp(20px, 3vw, 30px);
  background: var(--pp-soft);
  border-top: 3px solid var(--ink);
}

.page-products .pp-subscribe__sidetitle {
  margin: 0 0 16px;
  color: var(--line);
}

.page-products .pp-subscribe__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pp-rule);
}

.page-products .pp-subscribe__list li {
  display: grid;
  gap: 4px 16px;
  padding: 14px 0;
  border-bottom: var(--pp-rule);
}

@media (min-width: 560px) {
  .page-products .pp-subscribe__list li {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: baseline;
  }
}

.page-products .pp-subscribe__list strong {
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  color: var(--shot);
}

.page-products .pp-subscribe__list span {
  font-size: 0.88rem;
  line-height: 1.7;
}

.page-products .pp-subscribe__contact {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: var(--pp-rule);
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 8px 14px;
  font-size: 0.86rem;
}

.page-products .pp-subscribe__ckey {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--line);
  line-height: 1.9;
}

.page-products .pp-subscribe__cval {
  color: var(--soot);
  line-height: 1.9;
  word-break: break-all;
}

@media (max-width: 859px) {
  .page-products .pp-band {
    padding-left: var(--gutter);
    padding-right: var(--gutter);
  }
  .page-products .pp-hero__actions .btn,
  .page-products .pp-subscribe__actions .btn {
    flex: 1 1 auto;
    text-align: center;
  }
}
<<<END>>>