.page-products {
  --pp-pad: clamp(16px, 4vw, 48px);
  --pp-gap: clamp(16px, 3vw, 28px);
  display: block;
  padding-block: clamp(24px, 4vw, 48px) clamp(48px, 7vw, 96px);
  background:
    radial-gradient(1100px 520px at 88% -8%, rgba(184, 255, 74, 0.07), transparent 62%),
    var(--ink-950);
  overflow-x: clip;
}

.page-products .crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 clamp(24px, 4vw, 40px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-faint);
}

.page-products .crumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-products .crumb a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-products .crumb a:hover,
.page-products .crumb a:focus-visible {
  color: var(--lime-400);
}

/* ---------- 首屏 ---------- */
.page-products .ph {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
  padding-bottom: clamp(32px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
}

.page-products .ph-main { min-width: 0; }

.page-products .ph h1 {
  margin: 10px 0 20px;
  font-family: var(--font-display);
  font-size: clamp(34px, 6.2vw, 72px);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--mist-100);
  text-wrap: balance;
}

.page-products .ph-intro {
  max-width: 58ch;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-products .ph-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .ph-facts {
  display: grid;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: linear-gradient(158deg, rgba(27, 58, 44, 0.85), rgba(8, 21, 18, 0.55));
  overflow: hidden;
}

.page-products .ph-fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
}

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

.page-products .ph-fact dt {
  font-size: 13px;
  color: var(--text-faint);
}

.page-products .ph-fact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 22px;
  font-variant-numeric: tabular-nums;
  color: var(--gold-500);
}

.page-products .ph-fact dd span {
  margin-left: 3px;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--text-faint);
}

/* ---------- 章节标题 ---------- */
.page-products .block-head { max-width: 46ch; }

.page-products .block-head h2,
.page-products .sched-main h2,
.page-products .watch-copy h2,
.page-products .stats-head h2,
.page-products .download-copy h2,
.page-products .adapt-copy h2,
.page-products .next-copy h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 40px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--mist-100);
  text-wrap: balance;
}

/* ---------- 标签轨道 ---------- */
.page-products .rail-block {
  padding-top: clamp(40px, 6vw, 72px);
}

.page-products .rail { margin-top: 26px; }

.page-products .rail-track {
  display: flex;
  gap: 8px;
  padding: 4px 4px 12px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--ink-700) transparent;
}

.page-products .rail-track::-webkit-scrollbar { height: 6px; }
.page-products .rail-track::-webkit-scrollbar-thumb {
  background: var(--ink-700);
  border-radius: 999px;
}

.page-products .rail-tab {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition:
    background var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-products .rail-tab:hover {
  border-color: var(--line-lime);
  color: var(--mist-100);
}

.page-products .rail-tab[aria-selected="true"] {
  background: var(--lime-400);
  border-color: var(--lime-400);
  color: var(--ink-950);
  font-weight: 700;
}

.page-products .rail-tab:focus-visible {
  outline: 2px solid var(--lime-200);
  outline-offset: 2px;
}

.page-products .rail-panel {
  margin-top: 20px;
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background:
    linear-gradient(140deg, rgba(27, 58, 44, 0.55), rgba(12, 29, 24, 0.9));
}

.page-products .rail-panel h3 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 600;
  line-height: 1.35;
  color: var(--mist-100);
}

.page-products .rail-panel p {
  max-width: 68ch;
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .rail-link {
  margin: 4px 0 0 !important;
}

.page-products .rail-link a {
  color: var(--lime-400);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--line-lime);
  padding-bottom: 2px;
}

.page-products .rail-link a:hover { color: var(--lime-200); }

/* ---------- 赛程筛选 ---------- */
.page-products .sched-grid {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
}

.page-products .sched-main { min-width: 0; }

.page-products .sched-lead {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .chip-block { margin-top: 26px; }

.page-products .chip-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-500);
}

.page-products .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .chip {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--ink-700);
  border-radius: 999px;
  background: var(--ink-800);
  color: var(--text-dim);
  font-family: var(--font-body);
  font-size: 14px;
  cursor: pointer;
  transition:
    background var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-products .chip:hover {
  border-color: var(--line-lime);
  color: var(--mist-100);
}

.page-products .chip[aria-pressed="true"] {
  border-color: var(--lime-400);
  background: rgba(184, 255, 74, 0.12);
  color: var(--lime-400);
  font-weight: 600;
}

.page-products .chip:focus-visible {
  outline: 2px solid var(--lime-200);
  outline-offset: 2px;
}

.page-products .export {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line-lime);
  border-radius: var(--radius-l);
  background:
    linear-gradient(180deg, rgba(184, 255, 74, 0.08), transparent 72%),
    var(--ink-800);
}

.page-products .export h3 {
  margin: 10px 0 12px;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--mist-100);
}

.page-products .export p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .export-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .export-list li {
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .export-list .mono {
  display: inline-block;
  min-width: 42px;
  margin-right: 8px;
  padding: 1px 6px;
  border-radius: var(--radius-s);
  background: rgba(231, 183, 100, 0.14);
  color: var(--gold-500);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---------- 能力矩阵 ---------- */
.page-products .matrix-grid {
  display: grid;
  gap: var(--pp-gap);
  margin-top: 30px;
}

.page-products .m-card {
  position: relative;
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: var(--ink-900);
  transition:
    transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-products .m-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-lime);
}

.page-products .m-index {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold-500);
}

.page-products .m-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--mist-100);
}

.page-products .m-card p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .m-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .m-list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-faint);
}

.page-products .m-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint-300);
}

.page-products .m-card--watch {
  background:
    linear-gradient(200deg, rgba(231, 183, 100, 0.1), transparent 68%),
    var(--ink-900);
  border-color: rgba(231, 183, 100, 0.28);
}

.page-products .matrix-wide {
  margin: 34px 0 0;
}

.page-products .matrix-wide img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-l);
}

.page-products .matrix-wide figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-faint);
}

/* ---------- 约看 ---------- */
.page-products .watch-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-products .watch-figure {
  margin: 0;
}

.page-products .watch-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-l);
}

.page-products .watch-copy p {
  max-width: 56ch;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .watch-copy .btn {
  margin-top: 26px;
}

/* ---------- 赛后统计 ---------- */
.page-products .stats {
  position: relative;
  isolation: isolate;
}

.page-products .stats::before {
  content: "";
  position: absolute;
  inset: 8% -6% 16% auto;
  width: min(52%, 620px);
  background: url() no-repeat center / contain;
  opacity: 0.16;
  z-index: -1;
  pointer-events: none;
}

.page-products .stats-head {
  max-width: 62ch;
}

.page-products .stats-head p {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .stats-table-wrap {
  margin-top: 30px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: rgba(12, 29, 24, 0.72);
  -webkit-overflow-scrolling: touch;
}

.page-products .stats-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .stats-table caption {
  padding: 16px 18px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-500);
  border-bottom: 1px solid var(--line);
}

.page-products .stats-table th,
.page-products .stats-table td {
  padding: 14px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-products .stats-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  background: rgba(8, 21, 18, 0.6);
}

.page-products .stats-table tbody th {
  font-weight: 600;
  color: var(--mist-100);
  white-space: nowrap;
}

.page-products .stats-table td {
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .stats-table td.mono {
  white-space: nowrap;
  color: var(--gold-500);
}

.page-products .stats-table tbody tr:last-child th,
.page-products .stats-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .stats-table tbody tr:hover {
  background: rgba(184, 255, 74, 0.05);
}

.page-products .stats-cards {
  display: grid;
  gap: var(--pp-gap);
  margin-top: var(--pp-gap);
}

.page-products .s-card {
  padding: 22px 24px;
  border-left: 2px solid var(--line-lime);
  background: linear-gradient(90deg, rgba(27, 58, 44, 0.55), transparent 90%);
}

.page-products .s-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--mist-100);
}

.page-products .s-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---------- 下载 ---------- */
.page-products .download {
  position: relative;
  margin-top: clamp(48px, 8vw, 96px);
  padding-block: clamp(56px, 9vw, 108px);
  background: linear-gradient(180deg, var(--ink-900), var(--ink-950));
  clip-path: polygon(0 4%, 100% 0, 100% 100%, 0 100%);
}

.page-products .download-grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-products .device-frame {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line-lime);
  border-radius: var(--radius-l);
  background: rgba(8, 21, 18, 0.7);
}

.page-products .device-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-m);
}

.page-products .download-copy p {
  max-width: 58ch;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .steps {
  position: relative;
  margin: 30px 0 0;
  padding: 0 0 0 34px;
  list-style: none;
}

.page-products .steps::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 10px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, var(--lime-400), rgba(184, 255, 74, 0.1));
}

.page-products .steps li {
  position: relative;
  padding-bottom: 24px;
}

.page-products .steps li:last-child { padding-bottom: 0; }

.page-products .step-num {
  position: absolute;
  left: -34px;
  top: 0;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--lime-400);
  background: var(--ink-950);
  font-size: 10px;
  color: var(--lime-400);
}

.page-products .step-body h3 {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--mist-100);
}

.page-products .step-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---------- 适配清单 ---------- */
.page-products .adapt-grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-products .adapt-copy p {
  max-width: 56ch;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .adapt-copy .chip-row { margin-top: 24px; }

.page-products .adapt-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  border-top: 1px solid var(--line);
}

.page-products .adapt-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 2px;
  border-bottom: 1px solid var(--line);
}

.page-products .adapt-name {
  font-size: 14px;
  color: var(--mist-100);
}

.page-products .adapt-tag {
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(111, 217, 176, 0.42);
  background: rgba(111, 217, 176, 0.1);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mint-300);
}

.page-products .adapt-note {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  color: var(--text-faint);
}

.page-products .adapt-figure {
  margin: 0;
}

.page-products .adapt-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: var(--radius-l);
}

/* ---------- 下一步 ---------- */
.page-products .next-card {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background:
    radial-gradient(600px 260px at 12% 0%, rgba(184, 255, 74, 0.1), transparent 70%),
    var(--ink-800);
}

.page-products .next-copy p {
  max-width: 52ch;
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .next-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-products .next-links a {
  display: block;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  font-size: 14px;
  color: var(--text-dim);
  text-decoration: none;
  transition:
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.page-products .next-links a:hover,
.page-products .next-links a:focus-visible {
  border-color: var(--lime-400);
  background: rgba(184, 255, 74, 0.08);
  color: var(--lime-200);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .matrix-grid,
  .page-products .stats-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .next-card {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .ph {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-products .sched-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .download-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: center;
  }

  .page-products .adapt-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }

  .page-products .watch-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  }
}

@media (min-width: 1080px) {
  .page-products .matrix-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .m-card:hover { transform: none; }

  .page-products .m-card,
  .page-products .chip,
  .page-products .rail-tab,
  .page-products .next-links a,
  .page-products .crumb a {
    transition-duration: 1ms;
  }
}