.page-products {
  padding-bottom: 28px;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding-top: 22px;
}
.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}
.page-products .breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-products .breadcrumb li + li::before {
  content: "/";
  color: var(--line);
}
.page-products .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color 180ms ease;
}
.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--aqua);
}
.page-products .breadcrumb [aria-current="page"] {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  display: grid;
  gap: 32px;
  padding-top: 26px;
  padding-bottom: 48px;
}
.page-products .hero-copy {
  min-width: 0;
}
.page-products .hero-copy h1 {
  margin: 16px 0 0;
  font-size: clamp(33px, 6vw, 62px);
  line-height: 1.07;
  font-weight: 900;
  letter-spacing: -0.015em;
  color: var(--paper);
}
.page-products .hero-lede {
  margin-top: 20px;
  max-width: 34em;
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.78;
  color: var(--paper);
}
.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-products .quick-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}
.page-products .quick-jump a {
  display: inline-block;
  padding: 7px 15px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--paper);
  text-decoration: none;
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease;
}
.page-products .quick-jump a:hover,
.page-products .quick-jump a:focus-visible {
  border-color: var(--aqua);
  color: var(--aqua);
  background: var(--raise);
}

/* ---------- 状态面板 ---------- */
.page-products .hero-panel {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-800);
}
.page-products .panel-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--aqua);
}
.page-products .panel-note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .panel-stats {
  display: grid;
  gap: 1px;
  margin: 22px 0 0;
  padding: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--line);
}
.page-products .panel-stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  background: var(--ink-900);
}
.page-products .panel-stat dt {
  font-size: 14px;
  color: var(--muted);
}
.page-products .panel-stat dd {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 0;
}
.page-products .panel-stat .num {
  font-family: var(--font-num);
  font-size: 36px;
  line-height: 1;
  color: var(--aqua);
}
.page-products .panel-stat .unit {
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 通用区块标题 ---------- */
.page-products .sec-head {
  max-width: 46em;
  margin-bottom: 34px;
}
.page-products .sec-head h2 {
  margin: 12px 0 0;
  font-size: clamp(25px, 3.4vw, 42px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-products .sec-lede {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}
.page-products figcaption {
  margin-top: 12px;
  max-width: 52em;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 进入方式 ---------- */
.page-products .entry-grid {
  display: grid;
  gap: 18px;
}
.page-products .entry-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  padding: 26px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-800);
}
.page-products .entry-card .band {
  display: block;
  margin-bottom: 4px;
}
.page-products .entry-card--key {
  border-color: var(--aqua);
  background: linear-gradient(180deg, rgba(43, 232, 208, 0.09), var(--ink-800) 64%);
}
.page-products .entry-card h3 {
  margin: 0;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}
.page-products .entry-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}
.page-products .entry-points {
  display: grid;
  gap: 8px;
  margin: auto 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}
.page-products .entry-points li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}
.page-products .entry-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--aqua);
}
.page-products .entry-figure {
  margin: 32px 0 0;
}

/* ---------- 连看两场 ---------- */
.page-products .duo-figure {
  margin: 0 0 36px;
}
.page-products .step-tree {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .step-node {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  padding: 16px 0;
}
.page-products .step-node::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 0;
  bottom: 0;
  width: 2px;
  border-radius: 2px;
  background: var(--line);
}
.page-products .step-node:first-child::before {
  top: 24px;
}
.page-products .step-node:last-child::before {
  bottom: calc(100% - 24px);
}
.page-products .step-num {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 2px solid var(--aqua);
  border-radius: var(--pill);
  background: var(--ink-900);
  color: var(--aqua);
  font-family: var(--font-num);
  font-size: 20px;
  line-height: 1;
  letter-spacing: 0.02em;
}
.page-products .step-node--final .step-num {
  border-color: var(--amber);
  color: var(--amber);
}
.page-products .step-body {
  min-width: 0;
  padding-top: 6px;
}
.page-products .step-body h3 {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
}
.page-products .step-body p {
  max-width: 46em;
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 导出清单 ---------- */
.page-products .export-compare {
  display: grid;
  gap: 18px;
}
.page-products .export-col {
  min-width: 0;
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-800);
}
.page-products .export-col--png {
  border-top: 3px solid var(--aqua);
}
.page-products .export-col--csv {
  border-top: 3px solid var(--basket);
}
.page-products .export-col h3 {
  margin: 14px 0 0;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}
.page-products .export-col > p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}
.page-products .field-list {
  display: grid;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
.page-products .field-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--paper);
}
.page-products .field-list li:last-child {
  border-bottom: 0;
}
.page-products .field-tag {
  flex: none;
  font-size: 12.5px;
  color: var(--aqua);
}
.page-products .export-figure {
  margin: 32px 0 0;
}

/* ---------- 版本更新 ---------- */
.page-products .play-figure {
  margin: 0 0 34px;
}
.page-products .version-layout {
  display: grid;
  gap: 30px;
}
.page-products .version-main {
  min-width: 0;
}
.page-products .version-rail {
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 4px 2px 16px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.page-products .version-rail::-webkit-scrollbar {
  height: 6px;
}
.page-products .version-rail::-webkit-scrollbar-track {
  border-radius: var(--pill);
  background: var(--ink-800);
}
.page-products .version-rail::-webkit-scrollbar-thumb {
  border-radius: var(--pill);
  background: var(--line);
}
.page-products .version-item {
  display: flex;
  flex: 0 0 min(268px, 76vw);
  flex-direction: column;
  gap: 10px;
  scroll-snap-align: start;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--ink-800);
}
.page-products .version-item--current {
  border-color: var(--amber);
  background: linear-gradient(180deg, rgba(255, 122, 47, 0.12), var(--ink-800) 72%);
}
.page-products .version-no {
  margin: 0;
  font-family: var(--font-num);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.page-products .version-item--current .version-no {
  color: var(--amber);
}
.page-products .version-item h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}
.page-products .version-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}
.page-products .version-foot {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .version-foot a,
.page-products .fix-tail a {
  color: var(--aqua);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 232, 208, 0.45);
}
.page-products .version-foot a:hover,
.page-products .fix-tail a:hover {
  border-bottom-color: var(--aqua);
}
.page-products .version-shot {
  margin: 0;
  max-width: 340px;
}

/* ---------- 更新与卡点 ---------- */
.page-products .fix-grid {
  display: grid;
  gap: 16px;
}
.page-products .fix-item {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--ink-800);
}
.page-products .fix-item h3 {
  display: flex;
  gap: 10px;
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}
.page-products .fix-item h3::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--alert);
}
.page-products .fix-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}
.page-products .fix-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 26px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-800);
}
.page-products .fix-footer p {
  max-width: 40em;
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper);
}
.page-products .fix-tail {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 780px) {
  .page-products .export-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
  .page-products .fix-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-products .entry-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 960px) {
  .page-products .dl-hero {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
  .page-products .hero-panel {
    margin-top: 8px;
  }
}

@media (min-width: 1000px) {
  .page-products .version-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 42px;
    align-items: start;
  }
  .page-products .version-shot {
    max-width: none;
  }
}

@media (min-width: 1200px) {
  .page-products .step-node {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 22px;
  }
  .page-products .step-node::before {
    left: 27px;
  }
  .page-products .step-num {
    width: 56px;
    height: 56px;
    font-size: 23px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .quick-jump a,
  .page-products .breadcrumb a {
    transition: none;
  }
}
</main>