.page-products {
  --prod-gap: clamp(18px, 3vw, 34px);
  --prod-shadow: 0 18px 40px rgba(4, 10, 20, .45);
  --prod-body: rgba(255, 255, 255, .84);
  --prod-body-dark: rgba(37, 28, 24, .78);
}

/* ---------- 面包屑与首屏 ---------- */
.page-products .prod-hero {
  display: grid;
  gap: 30px;
  padding-block: 20px 6px;
}

.page-products .prod-kicker {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .prod-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 7.2vw, 64px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-products .prod-hl {
  display: block;
  color: var(--orange);
  transform: skewX(-4deg);
  transform-origin: left bottom;
}

.page-products .prod-lead {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .prod-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .prod-stats {
  list-style: none;
  margin: 26px 0 0;
  padding: 1px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-products .prod-stat {
  background: var(--ink-2);
  padding: 14px 16px;
}

.page-products .prod-stat b {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 4.4vw, 30px);
  line-height: 1.1;
  color: var(--cyan);
}

.page-products .prod-stat span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

/* 首屏拼贴 */
.page-products .prod-stack {
  position: relative;
  margin: 0;
}

.page-products .prod-shot {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), calc(100% - 40px) 100%, 0 100%);
}

.page-products .prod-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -22px 0 0;
  padding-inline: 14px;
  position: relative;
  z-index: 2;
}

.page-products .prod-chip {
  background: var(--cream);
  color: var(--brown);
  border: 1px solid var(--line-strong);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  box-shadow: var(--prod-shadow);
}

.page-products .prod-chip strong {
  color: var(--orange-deep);
  font-size: 14px;
}

/* ---------- 章节索引 ---------- */
.page-products .prod-index-wrap {
  padding-top: 24px;
}

.page-products .prod-index {
  list-style: none;
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 14px 0 0;
  overflow-x: auto;
  border-top: 1px solid var(--line);
  scrollbar-width: none;
}

.page-products .prod-index::-webkit-scrollbar {
  display: none;
}

.page-products .prod-index a {
  display: inline-block;
  white-space: nowrap;
  padding: 6px 10px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
  text-decoration: none;
  transition: color .18s ease, border-color .18s ease;
}

.page-products .prod-index a:hover,
.page-products .prod-index a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 通用小标题 ---------- */
.page-products .prod-head {
  max-width: 68ch;
  margin-bottom: 22px;
}

.page-products .prod-head h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(26px, 4.6vw, 42px);
  line-height: 1.05;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .prod-head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 筛选条 ---------- */
.page-products .prod-filter {
  margin: 0 0 20px;
}

.page-products .prod-filter--sticky {
  position: sticky;
  top: 0;
  z-index: 6;
  background: rgba(14, 27, 44, .94);
  border-bottom: 1px solid var(--line);
  padding: 10px 0 8px;
  margin-bottom: 8px;
}

.page-products .prod-filter-scroll {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 4px;
}

.page-products .prod-filter-scroll::-webkit-scrollbar {
  display: none;
}

.page-products .prod-filter-scroll .filter-btn {
  flex: 0 0 auto;
}

.page-products .prod-filter-status {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
}

/* ---------- 三大模块 ---------- */
.page-products .prod-mod-grid {
  display: grid;
  gap: 16px;
}

.page-products .prod-mod {
  position: relative;
  padding: 22px 20px 20px;
  background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-products .prod-mod-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--orange);
  margin-bottom: 10px;
}

.page-products .prod-mod h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0;
  color: var(--paper);
}

.page-products .prod-mod p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--prod-body);
}

/* ---------- 球队库查询 ---------- */
.page-products .prod-query {
  display: grid;
  gap: 26px;
}

.page-products .prod-figure {
  margin: 0 0 20px;
}

.page-products .prod-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

.page-products .prod-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-products .prod-text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--prod-body);
}

.page-products .prod-text-inline {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--prod-body);
}

.page-products .prod-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
}

.page-products .prod-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  padding: 6px 10px;
  border: 1px solid var(--line-strong);
  color: var(--mist);
}

.page-products .prod-side {
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--cyan);
  padding: 20px;
}

.page-products .prod-side h3 {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .prod-side ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .prod-side li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
  color: var(--paper);
}

.page-products .prod-side li b {
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--cyan);
}

.page-products .prod-side-note {
  margin: 14px 0 16px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 资料下载目录 ---------- */
.page-products .prod-dl-top {
  display: grid;
  gap: 20px;
  margin-bottom: 26px;
}

.page-products .prod-figure--dl {
  margin: 0;
}

.page-products .prod-pack-list {
  border-top: 1px solid var(--line-strong);
}

.page-products .prod-pack {
  display: grid;
  gap: 5px;
  padding: 14px 14px 14px 16px;
  border-bottom: 1px solid var(--line);
  border-left: 3px solid transparent;
  transition: background .18s ease, border-color .18s ease;
}

.page-products .prod-pack:nth-child(odd) {
  background: rgba(169, 181, 196, .05);
}

.page-products .prod-pack:hover,
.page-products .prod-pack:focus-within {
  background: rgba(255, 90, 42, .10);
  border-left-color: var(--orange);
}

.page-products .prod-pack h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper);
}

.page-products .prod-pack-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-products .prod-pack-meta .is-round {
  color: var(--cyan);
}

.page-products .prod-dl-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 日期标签 ---------- */
.page-products .prod-date-grid {
  display: grid;
  gap: 24px;
}

.page-products .prod-figure--date {
  margin: 0;
}

.page-products .prod-steps {
  list-style: none;
  counter-reset: prodstep;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prod-steps li {
  counter-increment: prodstep;
  position: relative;
  padding-left: 42px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--prod-body);
}

.page-products .prod-steps li::before {
  content: counter(prodstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 26px;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
  border: 1px solid var(--orange);
}

/* ---------- 移动端衔接 ---------- */
.page-products .prod-mobile-grid {
  display: grid;
  gap: 24px;
}

.page-products .prod-figure--phone {
  margin: 0;
  max-width: 320px;
}

.page-products .prod-figure--phone img {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 0 32px);
}

/* ---------- 奶油面板：节奏与场景 ---------- */
.page-products .prod-cream {
  background: var(--cream);
  color: var(--brown);
  padding: clamp(22px, 4.5vw, 46px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), calc(100% - 32px) 100%, 0 100%);
}

.page-products .prod-head--dark h2 {
  color: var(--brown);
}

.page-products .prod-head--dark p {
  color: var(--prod-body-dark);
}

.page-products .prod-scenes {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.page-products .prod-scene {
  border-top: 2px solid var(--orange-deep);
  padding-top: 12px;
}

.page-products .prod-scene h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: 0;
  color: var(--brown);
}

.page-products .prod-scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--prod-body-dark);
}

.page-products .prod-rhythm-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid rgba(37, 28, 24, .18);
  display: grid;
  gap: 10px;
}

.page-products .prod-rhythm-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  font-size: 14px;
  color: var(--prod-body-dark);
}

.page-products .prod-rhythm-list .num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--orange-deep);
  min-width: 82px;
}

/* ---------- 尾部 CTA ---------- */
.page-products .prod-cta {
  margin-top: clamp(28px, 5vw, 54px);
  padding: clamp(22px, 4vw, 38px);
  background: linear-gradient(120deg, var(--ink-2), var(--ink-3) 65%);
  border: 1px solid var(--line-strong);
  border-left: 6px solid var(--orange);
  display: grid;
  gap: 20px;
}

.page-products .prod-cta h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 32px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .prod-cta p {
  margin: 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .prod-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .prod-legal-note {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .prod-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .prod-mod-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .prod-scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .prod-filter-scroll {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: center;
    gap: 48px;
    padding-block: 36px 14px;
  }

  .page-products .prod-mobile-grid {
    grid-template-columns: minmax(0, .55fr) minmax(0, 1fr);
    align-items: center;
    gap: 40px;
  }

  .page-products .prod-dl-top {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
    gap: 38px;
  }

  .page-products .prod-date-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
    gap: 40px;
  }

  .page-products .prod-cta {
    grid-template-columns: minmax(0, 1.3fr) auto;
    align-items: center;
  }

  .page-products .prod-pack {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 24px;
  }

  .page-products .prod-pack-meta {
    justify-content: flex-end;
  }
}

@media (min-width: 960px) {
  .page-products .prod-query {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
    gap: 40px;
  }

  .page-products .prod-side {
    position: sticky;
    top: 24px;
  }

  .page-products .prod-mod-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .prod-mod-grid > *:nth-child(2) {
    margin-top: 24px;
  }

  .page-products .prod-mod-grid > *:nth-child(3) {
    margin-top: 48px;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-hl {
    transform: none;
  }

  .page-products .prod-pack,
  .page-products .prod-index a {
    transition: none;
  }
}