.page-products {
  --pro-cut: 20px;
  --pro-gap: clamp(14px, 2.2vw, 26px);
  position: relative;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding-top: 18px;
  padding-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.page-products .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--teal);
  border-bottom-color: var(--teal);
}
.page-products .breadcrumb .breadcrumb__sep {
  margin: 0 8px;
  color: var(--line);
}
.page-products .breadcrumb [aria-current="page"] {
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-products .pro-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px, 4vw, 52px) clamp(36px, 5.6vw, 72px);
}
.page-products .pro-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, var(--line-soft) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(90deg, var(--line-soft) 0 1px, transparent 1px 28px);
  opacity: 0.3;
  -webkit-mask-image: linear-gradient(125deg, #000 0%, transparent 74%);
  mask-image: linear-gradient(125deg, #000 0%, transparent 74%);
  pointer-events: none;
}
.page-products .pro-hero::after {
  content: "";
  position: absolute;
  top: -16%;
  right: -20%;
  width: min(640px, 74vw);
  height: min(700px, 82vh);
  background: linear-gradient(140deg, rgba(23, 209, 198, 0.24), rgba(58, 160, 255, 0.12) 46%, transparent 74%);
  clip-path: polygon(26% 0, 100% 0, 100% 100%, 0 76%);
  pointer-events: none;
}
.page-products .pro-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4.4vw, 54px);
}
.page-products .pro-hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 5.2vw, 60px);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--title);
  margin: 12px 0 0;
  max-width: 18ch;
}
.page-products .pro-hero .lede {
  margin-top: 16px;
  max-width: 58ch;
  color: var(--muted);
}
.page-products .pro-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.page-products .pro-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: clamp(16px, 2.6vw, 34px);
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-soft);
}
.page-products .pro-hero__stat dt {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  line-height: 1.5;
}
.page-products .pro-hero__stat dd {
  margin: 6px 0 0;
  font-size: clamp(20px, 2.4vw, 26px);
  color: var(--teal);
  letter-spacing: 0.02em;
}

/* 首屏产品线定位面板 */
.page-products .pro-hero__map {
  position: relative;
  background: linear-gradient(155deg, var(--ink-2), var(--ink-3) 72%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pro-cut)), calc(100% - var(--pro-cut)) 100%, 0 100%);
  padding: clamp(18px, 2.6vw, 26px);
  align-self: end;
}
.page-products .pro-hero__maptitle {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--muted);
}
.page-products .pro-maprow {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 10px;
  padding: 13px 2px;
  border-top: 1px solid var(--line-soft);
  color: var(--text);
  text-decoration: none;
  transition: color 0.25s var(--ease), transform 0.25s var(--ease);
}
.page-products .pro-maprow:last-child {
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pro-maprow:hover,
.page-products .pro-maprow:focus-visible {
  color: var(--teal);
  transform: translateX(4px);
  outline: none;
}
.page-products .pro-maprow__idx {
  font-size: 12px;
  color: var(--teal);
  letter-spacing: 0.14em;
}
.page-products .pro-maprow__name {
  font-size: 15px;
  line-height: 1.5;
}
.page-products .pro-maprow__go {
  justify-self: end;
  font-size: 14px;
  color: var(--muted);
  transition: color 0.25s var(--ease);
}
.page-products .pro-maprow:hover .pro-maprow__go {
  color: var(--orange);
}

/* ---------- 01 产品线对照 ---------- */
.page-products .pro-matrix {
  margin-top: clamp(24px, 3.6vw, 44px);
  border-top: 1px solid var(--line);
}
.page-products .pro-matrix__head {
  display: none;
}
.page-products .pro-matrix__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px 24px;
  padding: clamp(18px, 2.6vw, 26px) 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pro-mkey {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.page-products .pro-mkey__idx {
  font-size: 12px;
  color: var(--teal);
  letter-spacing: 0.14em;
}
.page-products .pro-mkey__name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--title);
}
.page-products .pro-mbody {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text);
}
.page-products .pro-mwho {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}
.page-products .pro-mlink {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px dashed var(--teal);
  padding-bottom: 2px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.page-products .pro-mlink:hover,
.page-products .pro-mlink:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 通用分栏与图框 ---------- */
.page-products .pro-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 44px);
  margin-top: clamp(22px, 3.4vw, 40px);
  align-items: start;
}
.page-products .pro-media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pro-cut)), calc(100% - var(--pro-cut)) 100%, 0 100%);
  overflow: hidden;
}
.page-products .pro-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-products .pro-media__cap {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.page-products .pro-media--wide {
  margin-top: clamp(24px, 3.6vw, 40px);
}

/* ---------- 要点列表 ---------- */
.page-products .pro-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
.page-products .pro-points li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}
.page-products .pro-points li:last-child {
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pro-points__idx {
  font-size: 13px;
  color: var(--teal);
  letter-spacing: 0.14em;
  padding-top: 3px;
}
.page-products .pro-points__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--title);
}
.page-products .pro-points p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}
.page-products .pro-points--compact li {
  grid-template-columns: 34px minmax(0, 1fr);
  padding: 12px 0;
}

/* ---------- 数据行 ---------- */
.page-products .pro-statrow {
  margin-top: 26px;
  gap: clamp(14px, 2.4vw, 30px);
}
.page-products .pro-statrow .stat__value {
  color: var(--teal);
  font-size: 20px;
}
.page-products .pro-statrow .stat__label {
  color: var(--muted);
}

/* ---------- 18 类筛选条件 ---------- */
.page-products .pro-fields-block {
  margin-top: clamp(30px, 4vw, 52px);
}
.page-products .pro-fields-block__head {
  max-width: 62ch;
}
.page-products .pro-subtitle {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.1vw, 24px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--title);
}
.page-products .pro-subtitle--spaced {
  margin-top: clamp(24px, 3vw, 34px);
}
.page-products .pro-subnote {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .pro-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}
.page-products .pro-chip {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 10px 12px;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.page-products .pro-chip:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
}
.page-products .pro-chip__name {
  display: block;
  font-size: 14px;
  line-height: 1.5;
  color: var(--title);
}
.page-products .pro-chip__eg {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 03 赛事入口卡片 ---------- */
.page-products .pro-cardflow {
  margin-top: clamp(24px, 3.4vw, 40px);
}
.page-products .pro-split--rev {
  margin-top: clamp(30px, 4vw, 48px);
}
.page-products .pro-split__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 04 归档 ---------- */
.page-products .pro-archive {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(24px, 3.6vw, 44px);
}
.page-products .pro-archive__visual {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
  padding: clamp(18px, 2.6vw, 26px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pro-cut)), calc(100% - var(--pro-cut)) 100%, 0 100%);
}
.page-products .pro-fields-label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--muted);
}
.page-products .pro-dots {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}
.page-products .pro-dots li {
  aspect-ratio: 1 / 1;
  border-radius: 2px;
  background: var(--line);
}
.page-products .pro-dots li:nth-child(-n+6) { background: var(--teal); }
.page-products .pro-dots li:nth-child(n+7):nth-child(-n+11) { background: var(--blue); }
.page-products .pro-dots li:nth-child(n+12):nth-child(-n+20) { background: var(--violet); }
.page-products .pro-dots li:nth-child(n+21):nth-child(-n+27) { background: var(--orange); }
.page-products .pro-dots li:nth-child(n+28):nth-child(-n+37) { background: var(--lime); }
.page-products .pro-dots li:nth-child(n+38) { background: var(--muted); }

.page-products .pro-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  grid-template-columns: minmax(0, 1fr);
}
.page-products .pro-legend li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  color: var(--text);
}
.page-products .pro-legend li:last-child {
  border-bottom: none;
}
.page-products .pro-legend .mono {
  color: var(--teal);
  font-size: 13px;
}
.page-products .sw {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex: none;
}
.page-products .sw--teal { background: var(--teal); }
.page-products .sw--blue { background: var(--blue); }
.page-products .sw--violet { background: var(--violet); }
.page-products .sw--orange { background: var(--orange); }
.page-products .sw--lime { background: var(--lime); }
.page-products .sw--gray { background: var(--muted); }

.page-products .pro-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pro-checks li {
  position: relative;
  padding: 12px 14px 12px 16px;
  border-left: 3px solid var(--teal);
  background: var(--panel);
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}
.page-products .pro-checks .mono {
  display: inline-block;
  min-width: 60px;
  margin-right: 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--teal);
}

.page-products .pro-stack {
  display: flex;
  height: 14px;
  border: 1px solid var(--line);
  overflow: hidden;
  margin: 4px 0 12px;
}
.page-products .pro-stack__hot {
  flex: 5;
  background: linear-gradient(90deg, var(--teal), var(--blue));
}
.page-products .pro-stack__cold {
  flex: 7;
  background: repeating-linear-gradient(135deg, var(--line) 0 6px, var(--ink-3) 6px 12px);
}
.page-products .pro-stackkey {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-products .pro-stackkey li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}
.page-products .pro-stackkey .sw {
  margin-top: 5px;
}
.page-products .pro-archive__note {
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 05 版本轨道 ---------- */
.page-products .pro-track {
  display: flex;
  gap: 14px;
  margin-top: clamp(22px, 3.4vw, 36px);
  padding: 6px 2px 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.page-products .pro-track:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 4px;
}
.page-products .pro-track::-webkit-scrollbar {
  height: 6px;
}
.page-products .pro-track::-webkit-scrollbar-track {
  background: var(--line-soft);
}
.page-products .pro-track::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 3px;
}
.page-products .pro-vcard {
  flex: 0 0 min(300px, 78vw);
  scroll-snap-align: start;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  padding: 20px 18px 26px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.page-products .pro-vcard:hover {
  border-color: var(--teal);
  transform: translateY(-4px);
}
.page-products .pro-vcard--now {
  background: linear-gradient(160deg, rgba(23, 209, 198, 0.16), var(--ink-3) 70%);
  border-color: var(--teal);
}
.page-products .pro-vcard__ver {
  margin: 0;
  font-size: 34px;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--teal);
}
.page-products .pro-vcard--now .pro-vcard__ver {
  color: var(--orange);
}
.page-products .pro-vcard__year {
  margin: 8px 0 14px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.page-products .pro-vcard__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--title);
}
.page-products .pro-vcard__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .pro-split--app {
  margin-top: clamp(26px, 3.6vw, 44px);
}

/* ---------- 06 订阅面板 ---------- */
.page-products .pro-panel {
  margin-top: clamp(24px, 3.6vw, 40px);
  border: 1px solid var(--line);
  background: var(--panel);
  padding: clamp(18px, 2.8vw, 28px);
  clip-path: polygon(0 0, calc(100% - var(--pro-cut)) 0, 100% var(--pro-cut), 100% 100%, 0 100%);
}
.page-products .pro-panel__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.page-products .pro-panel__count {
  color: var(--teal);
}
.page-products .pro-pills {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .pro-pill {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 6px 11px;
  border: 1px solid var(--line);
  color: var(--text);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}
.page-products .pro-pill:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-2px);
}
.page-products .pro-pill--on {
  border-color: var(--teal);
  color: var(--teal);
}
.page-products .pro-pill--violet {
  border-color: var(--violet);
  color: #bcaefc;
}
.page-products .pro-pill--orange {
  border-color: var(--orange);
  color: var(--orange);
}
.page-products .pro-panel__notes {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .pro-panel__notes li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}
.page-products .pro-panel__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 2px;
  background: var(--orange);
}

/* ---------- 07 开始使用 ---------- */
.page-products .pro-start {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  margin-top: clamp(24px, 3.6vw, 40px);
}
.page-products .pro-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .pro-steps li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
}
.page-products .pro-steps li:last-child {
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pro-steps__idx {
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1;
  color: var(--teal);
}
.page-products .pro-steps__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--title);
}
.page-products .pro-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}
.page-products .pro-faq .accordion {
  border-top: 1px solid var(--line-soft);
}
.page-products .pro-faq .accordion__item {
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pro-faq .accordion__head {
  cursor: pointer;
  padding: 14px 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--title);
}
.page-products .pro-faq .accordion__head:hover {
  color: var(--teal);
}
.page-products .pro-faq .accordion__body {
  padding: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}
.page-products .pro-faq .accordion__body p {
  margin: 0;
}
.page-products .pro-consult {
  margin: 24px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--orange);
  background: var(--panel);
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-products .pro-dots {
    grid-template-columns: repeat(14, minmax(0, 1fr));
  }
  .page-products .pro-legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
  }
}

@media (min-width: 860px) {
  .page-products .pro-matrix__head {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr) 220px;
    gap: 24px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line-soft);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--muted);
    text-transform: uppercase;
  }
  .page-products .pro-matrix__row {
    grid-template-columns: 200px minmax(0, 1fr) 220px;
    align-items: start;
  }
  .page-products .pro-mwho {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .page-products .pro-start {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
  .page-products .pro-archive {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 960px) {
  .page-products .pro-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
  .page-products .pro-split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
  .page-products .pro-split--rev .pro-split__media {
    order: -1;
  }
  .page-products .pro-split--app {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-products .pro-chips {
    grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-products .pro-start {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

/* ---------- 动效与减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pro-maprow,
  .page-products .pro-chip,
  .page-products .pro-pill,
  .page-products .pro-vcard,
  .page-products .pro-media img {
    transition: none !important;
    transform: none !important;
  }
}
</main>

.page-products {
  --pro-cut: 20px;
  --pro-gap: clamp(14px, 2.2vw, 26px);
  position: relative;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding-top: 18px;
  padding-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.page-products .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--teal);
  border-bottom-color: var(--teal);
}
.page-products .breadcrumb .breadcrumb__sep {
  margin: 0 8px;
  color: var(--line);
}
.page-products .breadcrumb [aria-current="page"] {
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-products .pro-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px, 4vw, 52px) clamp(36px, 5.6vw, 72px);
}
.page-products .pro-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, var(--line-soft) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(90deg, var(--line-soft) 0 1px, transparent 1px 28px);
  opacity: 0.3;
  -webkit-mask-image: linear-gradient(125deg, #000 0%, transparent 74%);
  mask-image: linear-gradient(125deg, #000 0%, transparent 74%);
  pointer-events: none;
}
.page-products .pro-hero::after {
  content: "";
  position: absolute;
  top: -16%;
  right: -20%;
  width: min(640px, 74vw);
  height: min(700px, 82vh);
  background: linear-gradient(140deg, rgba(23, 209, 198, 0.24), rgba(58, 160, 255, 0.12) 46%, transparent 74%);
  clip-path: polygon(26% 0, 100% 0, 100% 100%, 0 76%);
  pointer-events: none;
}
.page-products .pro-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4.4vw, 54px);
}
.page-products .pro-hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 5.2vw, 60px);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--title);
  margin: 12px 0 0;
  max-width: 18ch;
}
.page-products .pro-hero .lede {
  margin-top: 16px;
  max-width: 58ch;
  color: var(--muted);
}
.page-products .pro-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.page-products .pro-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: clamp(16px, 2.6vw, 34px);
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-soft);
}
.page-products .pro-hero__stat dt {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  line-height: 1.5;
}
.page-products .pro-hero__stat dd {
  margin: 6px 0 0;
  font-size: clamp(20px, 2.4vw, 26px);
  color: var(--teal);
  letter-spacing: 0.02em;
}

/* 首屏产品线定位面板 */
.page-products .pro-hero__map {
  position: relative;
  background: linear-gradient(155deg, var(--ink-2), var(--ink-3) 72%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pro-cut)), calc(100% - var(--pro-cut)) 100%, 0 100%);
  padding: clamp(18px, 2.6vw, 26px);
  align-self: end;
}
.page-products .pro-hero__maptitle {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--muted);
}
.page-products .pro-maprow {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 10px;
  padding: 13px 2px;
  border-top: 1px solid var(--line-soft);
  color: var(--text);
  text-decoration: none;
  transition: color 0.25s var(--ease), transform 0.25s var(--ease);
}
.page-products .pro-maprow:last-child {
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pro-maprow:hover,
.page-products .pro-maprow:focus-visible {
  color: var(--teal);
  transform: translateX(4px);
  outline: none;
}
.page-products .pro-maprow__idx {
  font-size: 12px;
  color: var(--teal);
  letter-spacing: 0.14em;
}
.page-products .pro-maprow__name {
  font-size: 15px;
  line-height: 1.5;
}
.page-products .pro-maprow__go {
  justify-self: end;
  font-size: 14px;
  color: var(--muted);
  transition: color 0.25s var(--ease);
}
.page-products .pro-maprow:hover .pro-maprow__go {
  color: var(--orange);
}

/* ---------- 01 产品线对照 ---------- */
.page-products .pro-matrix {
  margin-top: clamp(24px, 3.6vw, 44px);
  border-top: 1px solid var(--line);
}
.page-products .pro-matrix__head {
  display: none;
}
.page-products .pro-matrix__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px 24px;
  padding: clamp(18px, 2.6vw, 26px) 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pro-mkey {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.page-products .pro-mkey__idx {
  font-size: 12px;
  color: var(--teal);
  letter-spacing: 0.14em;
}
.page-products .pro-mkey__name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--title);
}
.page-products .pro-mbody {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text);
}
.page-products .pro-mwho {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}
.page-products .pro-mlink {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px dashed var(--teal);
  padding-bottom: 2px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.page-products .pro-mlink:hover,
.page-products .pro-mlink:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 通用分栏与图框 ---------- */
.page-products .pro-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 44px);
  margin-top: clamp(22px, 3.4vw, 40px);
  align-items: start;
}
.page-products .pro-media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pro-cut)), calc(100% - var(--pro-cut)) 100%, 0 100%);
  overflow: hidden;
}
.page-products .pro-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-products .pro-media__cap {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.page-products .pro-media--wide {
  margin-top: clamp(24px, 3.6vw, 40px);
}

/* ---------- 要点列表 ---------- */
.page-products .pro-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
.page-products .pro-points li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}
.page-products .pro-points li:last-child {
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pro-points__idx {
  font-size: 13px;
  color: var(--teal);
  letter-spacing: 0.14em;
  padding-top: 3px;
}
.page-products .pro-points__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--title);
}
.page-products .pro-points p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}
.page-products .pro-points--compact li {
  grid-template-columns: 34px minmax(0, 1fr);
  padding: 12px 0;
}

/* ---------- 数据行 ---------- */
.page-products .pro-statrow {
  margin-top: 26px;
  gap: clamp(14px, 2.4vw, 30px);
}
.page-products .pro-statrow .stat__value {
  color: var(--teal);
  font-size: 20px;
}
.page-products .pro-statrow .stat__label {
  color: var(--muted);
}

/* ---------- 18 类筛选条件 ---------- */
.page-products .pro-fields-block {
  margin-top: clamp(30px, 4vw, 52px);
}
.page-products .pro-fields-block__head {
  max-width: 62ch;
}
.page-products .pro-subtitle {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.1vw, 24px);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--title);
}
.page-products .pro-subtitle--spaced {
  margin-top: clamp(24px, 3vw, 34px);
}
.page-products .pro-subnote {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .pro-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}
.page-products .pro-chip {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 10px 12px;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.page-products .pro-chip:hover {
  border-color: var(--teal);
  transform: translateY(-2px);
}
.page-products .pro-chip__name {
  display: block;
  font-size: 14px;
  line-height: 1.5;
  color: var(--title);
}
.page-products .pro-chip__eg {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 03 赛事入口 ---------- */
.page-products .pro-cardflow {
  margin-top: clamp(24px, 3.4vw, 40px);
}
.page-products .pro-split--rev {
  margin-top: clamp(30px, 4vw, 48px);
}
.page-products .pro-split__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 04 归档 ---------- */
.page-products .pro-archive {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(24px, 3.6vw, 44px);
}
.page-products .pro-archive__visual {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
  padding: clamp(18px, 2.6vw, 26px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pro-cut)), calc(100% - var(--pro-cut)) 100%, 0 100%);
}
.page-products .pro-fields-label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--muted);
}
.page-products .pro-dots {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}
.page-products .pro-dots li {
  aspect-ratio: 1 / 1;
  border-radius: 2px;
  background: var(--line);
}
.page-products .pro-dots li:nth-child(-n+6) { background: var(--teal); }
.page-products .pro-dots li:nth-child(n+7):nth-child(-n+11) { background: var(--blue); }
.page-products .pro-dots li:nth-child(n+12):nth-child(-n+20) { background: var(--violet); }
.page-products .pro-dots li:nth-child(n+21):nth-child(-n+27) { background: var(--orange); }
.page-products .pro-dots li:nth-child(n+28):nth-child(-n+37) { background: var(--lime); }
.page-products .pro-dots li:nth-child(n+38) { background: var(--muted); }

.page-products .pro-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  grid-template-columns: minmax(0, 1fr);
}
.page-products .pro-legend li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  color: var(--text);
}
.page-products .pro-legend li:last-child {
  border-bottom: none;
}
.page-products .pro-legend .mono {
  color: var(--teal);
  font-size: 13px;
}
.page-products .sw {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex: none;
}
.page-products .sw--teal { background: var(--teal); }
.page-products .sw--blue { background: var(--blue); }
.page-products .sw--violet { background: var(--violet); }
.page-products .sw--orange { background: var(--orange); }
.page-products .sw--lime { background: var(--lime); }
.page-products .sw--gray { background: var(--muted); }

.page-products .pro-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pro-checks li {
  position: relative;
  padding: 12px 14px 12px 16px;
  border-left: 3px solid var(--teal);
  background: var(--panel);
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}
.page-products .pro-checks .mono {
  display: inline-block;
  min-width: 60px;
  margin-right: 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--teal);
}

.page-products .pro-stack {
  display: flex;
  height: 14px;
  border: 1px solid var(--line);
  overflow: hidden;
  margin: 4px 0 12px;
}
.page-products .pro-stack__hot {
  flex: 5;
  background: linear-gradient(90deg, var(--teal), var(--blue));
}
.page-products .pro-stack__cold {
  flex: 7;
  background: repeating-linear-gradient(135deg, var(--line) 0 6px, var(--ink-3) 6px 12px);
}
.page-products .pro-stackkey {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-products .pro-stackkey li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}
.page-products .pro-stackkey .sw {
  margin-top: 5px;
}
.page-products .pro-archive__note {
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 05 版本轨道 ---------- */
.page-products .pro-track {
  display: flex;
  gap: 14px;
  margin-top: clamp(22px, 3.4vw, 36px);
  padding: 6px 2px 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.page-products .pro-track:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 4px;
}
.page-products .pro-track::-webkit-scrollbar {
  height: 6px;
}
.page-products .pro-track::-webkit-scrollbar-track {
  background: var(--line-soft);
}
.page-products .pro-track::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 3px;
}
.page-products .pro-vcard {
  flex: 0 0 min(300px, 78vw);
  scroll-snap-align: start;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  padding: 20px 18px 26px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.page-products .pro-vcard:hover {
  border-color: var(--teal);
  transform: translateY(-4px);
}
.page-products .pro-vcard--now {
  background: linear-gradient(160deg, rgba(23, 209, 198, 0.16), var(--ink-3) 70%);
  border-color: var(--teal);
}
.page-products .pro-vcard__ver {
  margin: 0;
  font-size: 34px;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--teal);
}
.page-products .pro-vcard--now .pro-vcard__ver {
  color: var(--orange);
}
.page-products .pro-vcard__year {
  margin: 8px 0 14px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.page-products .pro-vcard__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--title);
}
.page-products .pro-vcard__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .pro-split--app {
  margin-top: clamp(26px, 3.6vw, 44px);
}

/* ---------- 06 订阅面板 ---------- */
.page-products .pro-panel {
  margin-top: clamp(24px, 3.6vw, 40px);
  border: 1px solid var(--line);
  background: var(--panel);
  padding: clamp(18px, 2.8vw, 28px);
  clip-path: polygon(0 0, calc(100% - var(--pro-cut)) 0, 100% var(--pro-cut), 100% 100%, 0 100%);
}
.page-products .pro-panel__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.page-products .pro-panel__count {
  color: var(--teal);
}
.page-products .pro-pills {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .pro-pill {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 6px 11px;
  border: 1px solid var(--line);
  color: var(--text);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}
.page-products .pro-pill:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-2px);
}
.page-products .pro-pill--on {
  border-color: var(--teal);
  color: var(--teal);
}
.page-products .pro-pill--violet {
  border-color: var(--violet);
  color: #bcaefc;
}
.page-products .pro-pill--orange {
  border-color: var(--orange);
  color: var(--orange);
}
.page-products .pro-panel__notes {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .pro-panel__notes li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}
.page-products .pro-panel__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 2px;
  background: var(--orange);
}

/* ---------- 07 开始使用 ---------- */
.page-products .pro-start {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  margin-top: clamp(24px, 3.6vw, 40px);
}
.page-products .pro-steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .pro-steps li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
}
.page-products .pro-steps li:last-child {
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pro-steps__idx {
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1;
  color: var(--teal);
}
.page-products .pro-steps__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--title);
}
.page-products .pro-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}
.page-products .pro-faq .accordion {
  border-top: 1px solid var(--line-soft);
}
.page-products .pro-faq .accordion__item {
  border-bottom: 1px solid var(--line-soft);
}
.page-products .pro-faq .accordion__head {
  cursor: pointer;
  padding: 14px 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--title);
}
.page-products .pro-faq .accordion__head:hover {
  color: var(--teal);
}
.page-products .pro-faq .accordion__body {
  padding: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}
.page-products .pro-faq .accordion__body p {
  margin: 0;
}
.page-products .pro-consult {
  margin: 24px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--orange);
  background: var(--panel);
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-products .pro-dots {
    grid-template-columns: repeat(14, minmax(0, 1fr));
  }
  .page-products .pro-legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
  }
}

@media (min-width: 860px) {
  .page-products .pro-matrix__head {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr) 220px;
    gap: 24px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line-soft);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--muted);
    text-transform: uppercase;
  }
  .page-products .pro-matrix__row {
    grid-template-columns: 200px minmax(0, 1fr) 220px;
    align-items: start;
  }
  .page-products .pro-mwho {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .page-products .pro-start {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
  .page-products .pro-archive {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 960px) {
  .page-products .pro-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
  .page-products .pro-split {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
  .page-products .pro-split--rev .pro-split__media {
    order: -1;
  }
  .page-products .pro-split--app {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-products .pro-chips {
    grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-products .pro-start {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pro-maprow,
  .page-products .pro-chip,
  .page-products .pro-pill,
  .page-products .pro-vcard {
    transition: none;
    transform: none;
  }
  .page-products .pro-maprow:hover,
  .page-products .pro-chip:hover,
  .page-products .pro-pill:hover,
  .page-products .pro-vcard:hover {
    transform: none;
  }
}