.page-products {
  --p-cut: 16px;
  --p-card-bg: rgba(18, 58, 58, .55);
  --p-rail-gap: 16px;
}

/* ---------- 面包屑 ---------- */
.page-products .crumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

.page-products .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .06em;
}

.page-products .crumbs__item + .crumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--text-mute);
}

.page-products .crumbs__link {
  color: var(--text-mute);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease-shuffle), border-color .25s var(--ease-shuffle);
}

.page-products .crumbs__link:hover,
.page-products .crumbs__link:focus-visible {
  color: var(--c-ivory);
  border-bottom-color: var(--line-strong);
}

.page-products .crumbs__link[aria-current="page"] {
  color: var(--c-amber);
}

/* ---------- 首屏 ---------- */
.page-products .hero-tiles {
  display: grid;
  gap: clamp(30px, 6vw, 56px);
  align-items: center;
  padding-block: clamp(24px, 4vw, 44px) clamp(40px, 7vw, 84px);
}

.page-products .hero-tiles__copy {
  max-width: 44ch;
}

.page-products .hero-tiles__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3.4vw, 32px);
}

.page-products .hero-tiles__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

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

.page-products .hero-fact__label {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--text-mute);
}

.page-products .hero-fact__num {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.35rem, 3.4vw, 1.85rem);
  color: var(--c-amber);
  line-height: 1.1;
}

/* 牌墩堆叠视觉 */
.page-products .hero-tiles__stack {
  position: relative;
}

.page-products .tile-stack {
  position: relative;
  height: clamp(250px, 62vw, 400px);
}

.page-products .tile-stack__tile {
  position: absolute;
  width: clamp(80px, 30%, 148px);
  aspect-ratio: 5 / 7;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 6vw, 2.7rem);
  line-height: 1;
  color: var(--c-deep);
  background: linear-gradient(155deg, #FBF7F0, var(--c-ivory) 52%, #DCD2C1);
  border-radius: 10px;
  border-bottom: 4px solid rgba(6, 18, 27, .22);
  box-shadow: var(--shadow-tile);
}

.page-products .tile-stack__tile--a {
  left: 2%;
  top: 0;
  transform: rotate(-9deg);
}

.page-products .tile-stack__tile--b {
  left: 34%;
  top: 8%;
  transform: rotate(4deg);
  z-index: 3;
}

.page-products .tile-stack__tile--c {
  left: 9%;
  top: 44%;
  transform: rotate(-3deg);
  z-index: 2;
}

.page-products .tile-stack__tile--d {
  left: 46%;
  top: 50%;
  transform: rotate(7deg);
  z-index: 4;
}

/* ---------- 章节通用 ---------- */
.page-products .section__head {
  max-width: 64ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .section__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--step-h2);
  line-height: 1.22;
  letter-spacing: -.01em;
}

.page-products .prose {
  color: var(--text-soft);
  max-width: 64ch;
}

.page-products .prose + .prose {
  margin-top: 16px;
}

.page-products .prose a {
  color: var(--c-amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 154, 60, .45);
}

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

.page-products .media-frame {
  margin: 0 0 clamp(26px, 4vw, 44px);
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 12px;
  object-fit: cover;
}

/* ---------- 玩法轨道 ---------- */
.page-products .tile-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(228px, 78%);
  gap: var(--p-rail-gap);
  overflow-x: auto;
  padding: 10px 0 26px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-products .tile-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 20px 22px;
  background: var(--p-card-bg);
  border: 1px solid var(--line);
  scroll-snap-align: start;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  transition: border-color .3s var(--ease-shuffle), transform .45s var(--ease-shuffle);
}

.page-products .tile-card:hover {
  border-color: var(--line-strong);
}

.page-products .tile-card__top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-products .tile-card__tile {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 40px;
  height: 54px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--c-deep);
  background: linear-gradient(150deg, #FBF7F0, var(--c-ivory) 58%, #DCD2C1);
  border-radius: 6px;
  box-shadow: 0 8px 18px rgba(3, 12, 19, .5);
}

.page-products .tile-card__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--step-h3);
  line-height: 1.25;
}

.page-products .tile-card__desc {
  margin: 0;
  font-size: .96rem;
  line-height: 1.65;
  color: var(--text-soft);
}

.page-products .tile-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: auto 0 0;
  padding: 0;
  list-style: none;
}

.page-products .rail-hint {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--text-mute);
}

.page-products .note a {
  color: var(--c-amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 154, 60, .45);
}

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

/* ---------- 移动端入口 ---------- */
.page-products .entry-media .media-frame {
  margin-bottom: 0;
}

.page-products .entry-body .section__title {
  margin-bottom: 14px;
}

.page-products .entry-list {
  margin: clamp(24px, 3.4vw, 34px) 0 0;
}

.page-products .entry-list__item {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-products .entry-list__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .entry-list__key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .1em;
  color: var(--c-amber);
}

.page-products .entry-list__val {
  margin: 0;
  font-size: .98rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-products .entry-body .note {
  margin-top: clamp(22px, 3vw, 30px);
}

/* ---------- 网格基建（页面作用域内自持） ---------- */
.page-products .grid--12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(24px, 3.4vw, 44px);
}

.page-products .grid--12 > [class*="col-"] {
  min-width: 0;
  grid-column: 1 / -1;
}

/* ---------- 段位阶梯 ---------- */
.page-products .rank-ladder {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: clamp(24px, 3.4vw, 34px) 0 clamp(22px, 3vw, 30px);
  padding: 0;
  list-style: none;
}

.page-products .rank-step {
  position: relative;
  padding-top: 16px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--text-mute);
}

.page-products .rank-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(31, 107, 74, .85), rgba(31, 107, 74, .35));
}

.page-products .rank-step:last-child {
  color: var(--c-amber);
}

.page-products .rank-step:last-child::before {
  background: linear-gradient(90deg, rgba(245, 154, 60, .85), rgba(200, 69, 47, .75));
}

.page-products .ranks-aside {
  display: grid;
  gap: clamp(20px, 3vw, 28px);
  align-content: start;
}

.page-products .ranks-aside .media-frame {
  margin-bottom: 0;
}

.page-products .panel--accent .panel__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--step-h3);
  margin-bottom: 8px;
}

.page-products .panel--accent p {
  margin: 0;
  font-size: .96rem;
  line-height: 1.7;
  color: var(--text-soft);
}

/* ---------- 三步开桌 ---------- */
.page-products .steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-products .step {
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.page-products .step:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .step__no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .82rem;
  letter-spacing: .14em;
  color: var(--c-amber);
}

.page-products .step__title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--step-h3);
}

.page-products .step p {
  margin: 0;
  font-size: .97rem;
  line-height: 1.7;
  color: var(--text-soft);
}

/* ---------- 换设备状态面板 ---------- */
.page-products .status {
  padding: 16px 20px;
  background: var(--surface-deep);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.page-products .status__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .02em;
}

.page-products .status__row:last-child {
  border-bottom: 0;
  padding-bottom: 2px;
}

.page-products .status__key {
  color: var(--text-mute);
  flex: 0 0 auto;
}

.page-products .status__val {
  color: var(--text-soft);
  text-align: right;
}

.page-products .status__val--ok {
  color: var(--c-amber);
}

/* ---------- 底部行动区 ---------- */
.page-products .cta-band__inner {
  display: grid;
  gap: 22px;
  padding: clamp(28px, 4vw, 46px);
  background: linear-gradient(135deg, rgba(31, 107, 74, .58), rgba(18, 58, 58, .34) 62%, rgba(11, 30, 45, .2));
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

.page-products .cta-band__copy p {
  margin: 12px 0 0;
  max-width: 58ch;
  color: var(--text-soft);
}

.page-products .cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 平板以上 ---------- */
@media (min-width: 900px) {
  .page-products .hero-tiles {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-products .grid--12 > .col-5 {
    grid-column: span 5;
  }

  .page-products .grid--12 > .col-7 {
    grid-column: span 7;
  }

  .page-products .grid--12 > .col-4 {
    grid-column: span 4;
  }

  .page-products .tile-rail {
    grid-auto-flow: row;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-columns: auto;
    gap: 18px;
    overflow: visible;
    padding: 10px 0 58px;
    scroll-snap-type: none;
  }

  .page-products .tile-card:nth-child(even) {
    transform: translateY(28px);
  }

  .page-products .rail-hint {
    display: none;
  }

  .page-products .rank-ladder {
    grid-template-columns: repeat(9, minmax(0, 1fr));
    gap: 8px;
  }

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

  .page-products .step {
    padding: 4px 26px 4px 26px;
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-products .step:first-child {
    padding-left: 0;
    border-left: 0;
  }

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

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

  .page-products .cta-band__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1100px) {
  .page-products .tile-rail {
    padding-bottom: 64px;
  }

  .page-products .tile-card:nth-child(even) {
    transform: translateY(34px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tile-card,
  .page-products .crumbs__link {
    transition: none;
  }

  .page-products .tile-stack__tile {
    transform: none;
  }

  .page-products .tile-card:nth-child(even) {
    transform: none;
  }
}