.page-products {
  --xn-gap: clamp(20px, 3.4vw, 44px);
  --xn-pad: clamp(18px, 2.6vw, 32px);
  --xn-soft: rgba(62, 92, 107, 0.45);
  background: var(--ink-900);
  color: var(--text);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding-top: clamp(16px, 2.4vw, 28px);
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-products .xn-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 48px) 0 clamp(44px, 6vw, 88px);
  background: linear-gradient(
    160deg,
    var(--ink-900) 0 62%,
    var(--navy-900) 62% 100%
  );
}

.page-products .xn-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(transparent 95%, rgba(42, 74, 65, 0.55) 95%),
    linear-gradient(90deg, transparent 95%, rgba(42, 74, 65, 0.55) 95%);
  background-size: 46px 46px;
  opacity: 0.55;
  pointer-events: none;
}

.page-products .xn-hero-inner {
  position: relative;
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: end;
}

.page-products .xn-hero-copy h1 {
  font-family: var(--font-head);
  font-size: clamp(2.05rem, 8vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0.28em 0 0.4em;
  max-width: 16ch;
}

.page-products .xn-hero-copy .lede {
  max-width: 60ch;
  color: var(--text);
  opacity: 0.92;
}

.page-products .xn-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .xn-hero-panel {
  border: 2px solid var(--stroke);
  background: rgba(14, 42, 34, 0.86);
  box-shadow: var(--shadow);
  padding: var(--xn-pad);
}

.page-products .xn-panel-label {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}

.page-products .xn-hero-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .xn-hero-stats li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px solid var(--xn-soft);
  padding-bottom: 10px;
}

.page-products .xn-hero-stats li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .xn-num {
  font-size: clamp(1.9rem, 5.2vw, 2.9rem);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .xn-num-label {
  font-size: 0.86rem;
  color: var(--muted);
}

/* ---------- 通用章节 ---------- */
.page-products .xn-section {
  padding: clamp(46px, 7vw, 96px) 0;
  border-top: 2px solid var(--stroke);
}

.page-products .xn-section--navy {
  background: var(--navy-900);
}

.page-products .xn-section--navy .xn-table-scroll,
.page-products .xn-section--navy .xn-acc {
  background: var(--ink-800);
}

.page-products .xn-head {
  max-width: 74ch;
  margin-bottom: clamp(24px, 3.6vw, 46px);
}

.page-products .xn-head h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4.6vw, 2.9rem);
  line-height: 1.04;
  text-transform: uppercase;
  letter-spacing: 0.005em;
  margin: 0.35em 0 0.55em;
  color: var(--text);
  position: relative;
  padding-bottom: 14px;
}

.page-products .xn-head h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: clamp(56px, 12vw, 132px);
  height: 4px;
  background: var(--lime);
}

.page-products .xn-head p {
  color: var(--muted);
  font-size: 1rem;
  max-width: 66ch;
  margin: 0;
}

/* ---------- 工具总览 ---------- */
.page-products .xn-tool {
  display: grid;
  gap: var(--xn-gap);
  margin-bottom: var(--xn-gap);
}

.page-products .xn-rail {
  border: 2px solid var(--stroke);
  background: var(--ink-800);
  box-shadow: var(--shadow);
  padding: var(--xn-pad);
}

.page-products .xn-rail-title {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 16px;
}

.page-products .xn-chips {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .xn-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 2px solid var(--stroke);
  border-radius: 999px;
  font-size: 0.88rem;
  color: var(--muted);
  background: transparent;
  transition: transform var(--dur) ease-out, background-color var(--dur) ease-out;
}

.page-products .xn-chip.is-on {
  background: var(--lime);
  color: var(--ink-900);
  border-color: var(--lime);
  font-weight: 700;
}

.page-products .xn-chip:hover {
  transform: translateY(-2px);
}

.page-products .xn-rail-note {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.65;
}

.page-products .xn-board {
  border: 2px solid var(--stroke);
  background: var(--navy-900);
  box-shadow: var(--shadow);
  padding: var(--xn-pad);
}

.page-products .xn-board-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 16px;
}

.page-products .xn-board-count {
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}

.page-products .xn-board-unit {
  font-size: 0.82rem;
  color: var(--muted);
}

.page-products .xn-table-scroll {
  overflow-x: auto;
  border: 2px solid var(--stroke-2);
  -webkit-overflow-scrolling: touch;
}

.page-products .xn-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}

.page-products .xn-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--navy-800);
  color: var(--muted);
  text-align: left;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  border-bottom: 2px solid var(--stroke-2);
}

.page-products .xn-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--xn-soft);
  color: var(--text);
  white-space: nowrap;
}

.page-products .xn-table tbody tr:hover td,
.page-products .xn-table tbody tr.is-hi td {
  background: var(--ink-700);
}

.page-products .xn-table .num {
  font-family: var(--font-mono);
  text-align: right;
  font-weight: 700;
}

.page-products .xn-table .num.is-hot {
  color: var(--lime);
}

.page-products .xn-board-foot {
  margin: 16px 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.7;
}

/* ---------- 图片容器 ---------- */
.page-products .xn-figure {
  margin: var(--xn-gap) 0 0;
  border: 2px solid var(--stroke);
  background: var(--ink-800);
  box-shadow: var(--shadow);
}

.page-products .xn-figure .figure-frame img,
.page-products .xn-review-figure .figure-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .xn-figure .figure-caption,
.page-products .xn-review-figure .figure-caption {
  padding: 12px 16px;
  font-size: 0.8rem;
  color: var(--muted);
  border-top: 2px solid var(--stroke);
  line-height: 1.6;
}

/* ---------- 六个筛选维度 ---------- */
.page-products .xn-dims {
  display: grid;
  gap: 14px;
}

.page-products .xn-dim {
  padding: var(--xn-pad);
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-products .xn-dim-idx {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-products .xn-dim h3 {
  font-family: var(--font-head);
  font-size: 1.22rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--text);
}

.page-products .xn-dim p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .xn-dim--orange .xn-dim-idx {
  color: var(--orange);
}

.page-products .xn-dim--orange {
  border-left: 6px solid var(--orange);
}

/* ---------- 对比区 ---------- */
.page-products .xn-compare {
  display: grid;
  gap: var(--xn-gap);
  margin-bottom: var(--xn-gap);
}

.page-products .xn-compare-side {
  border: 2px solid var(--stroke);
  background: var(--ink-800);
  box-shadow: var(--shadow);
  padding: var(--xn-pad);
}

.page-products .xn-compare-label {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 16px;
}

.page-products .xn-slots {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-products .xn-slot {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 12px;
  border: 2px dashed var(--stroke);
  font-size: 0.84rem;
  color: var(--muted);
  border-radius: 10px;
}

.page-products .xn-slot .mono {
  font-size: 0.76rem;
  opacity: 0.8;
}

.page-products .xn-slot.is-filled {
  border-style: solid;
  border-color: var(--lime);
  background: var(--ink-700);
  color: var(--text);
}

.page-products .xn-slot.is-filled .mono {
  color: var(--lime);
}

.page-products .xn-slot--orange.is-filled {
  border-color: var(--orange);
}

.page-products .xn-slot--orange.is-filled .mono {
  color: var(--orange);
}

.page-products .xn-readorder {
  border-left: 6px solid var(--lime);
  background: var(--ink-800);
  padding: var(--xn-pad);
}

.page-products .xn-readorder h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 14px;
  color: var(--text);
}

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

.page-products .xn-steps li {
  counter-increment: xns;
  position: relative;
  padding-left: 42px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .xn-steps li::before {
  content: counter(xns, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ink-900);
  background: var(--lime);
  padding: 2px 7px;
}

.page-products .xn-steps li strong {
  color: var(--text);
}

/* ---------- 导出 ---------- */
.page-products .xn-exports {
  display: grid;
  gap: 16px;
}

.page-products .xn-export {
  padding: var(--xn-pad);
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .xn-export h3 {
  font-family: var(--font-head);
  font-size: 1.24rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--text);
}

.page-products .xn-export p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--muted);
}

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

.page-products .xn-export-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.84rem;
  color: var(--text);
  line-height: 1.6;
}

.page-products .xn-export-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  background: var(--lime);
}

.page-products .xn-export .tag--orange + h3 + p + .xn-export-list li::before {
  background: var(--orange);
}

/* ---------- 赛后复盘手风琴 ---------- */
.page-products .xn-review {
  display: grid;
  gap: var(--xn-gap);
}

.page-products .xn-acc-group {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .xn-acc {
  border: 2px solid var(--stroke);
  background: var(--ink-800);
  box-shadow: var(--shadow);
}

.page-products .xn-acc summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 18px;
  font-family: var(--font-head);
  font-size: 1.06rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-products .xn-acc summary::-webkit-details-marker {
  display: none;
}

.page-products .xn-acc summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.3rem;
  line-height: 1;
  color: var(--lime);
}

.page-products .xn-acc[open] summary {
  background: var(--ink-700);
  border-bottom: 2px solid var(--stroke);
}

.page-products .xn-acc[open] summary::after {
  content: "–";
}

.page-products .xn-acc-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--orange);
  text-transform: uppercase;
}

.page-products .xn-acc-body {
  padding: 18px 18px 22px;
}

.page-products .xn-acc-body p {
  margin: 0 0 14px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text);
}

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

.page-products .xn-acc-points li {
  position: relative;
  padding-left: 18px;
  font-size: 0.84rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .xn-acc-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--orange);
}

.page-products .xn-review-figure {
  margin: 0;
  border: 2px solid var(--stroke);
  background: var(--ink-800);
  box-shadow: var(--shadow);
}

/* ---------- 客场胜率与替补贡献 ---------- */
.page-products .xn-boards {
  display: grid;
  gap: var(--xn-gap);
  margin-bottom: var(--xn-gap);
}

.page-products .xn-barset {
  border: 2px solid var(--stroke);
  background: var(--ink-800);
  box-shadow: var(--shadow);
  padding: var(--xn-pad);
}

.page-products .xn-barset-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin: 0 0 20px;
}

.page-products .xn-bar-row {
  display: grid;
  grid-template-columns: minmax(84px, 108px) minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-products .xn-bar-label {
  font-size: 0.82rem;
  color: var(--text);
}

.page-products .xn-bar-track {
  display: block;
  height: 18px;
  background: var(--navy-900);
  border: 2px solid var(--stroke-2);
  overflow: hidden;
}

.page-products .xn-bar-fill {
  display: block;
  height: 100%;
  background: var(--lime);
}

.page-products .xn-bar-fill.is-alt {
  background: var(--orange);
}

.page-products .xn-bar-value {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
  min-width: 46px;
  text-align: right;
}

.page-products .xn-bar-value.is-hot {
  color: var(--orange);
}

.page-products .xn-barset-note {
  margin: 18px 0 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .xn-subs {
  display: grid;
  gap: 16px;
}

.page-products .xn-sub {
  padding: var(--xn-pad);
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-products .xn-sub h3 {
  font-family: var(--font-head);
  font-size: 1.22rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--text);
}

.page-products .xn-sub p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .xn-link {
  color: var(--lime);
  font-size: 0.86rem;
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
  justify-self: start;
  padding-bottom: 2px;
}

.page-products .xn-link:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 上手路径 ---------- */
.page-products .xn-paths {
  display: grid;
  gap: 16px;
}

.page-products .xn-path {
  padding: var(--xn-pad);
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-products .xn-path-idx {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .xn-path h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0;
  color: var(--text);
}

.page-products .xn-path p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .xn-path-steps {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  border-top: 2px solid var(--stroke);
  padding-top: 14px;
}

.page-products .xn-path-steps li {
  position: relative;
  padding-left: 18px;
  font-size: 0.84rem;
  line-height: 1.65;
  color: var(--text);
}

.page-products .xn-path-steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--lime);
}

/* ---------- 收尾 ---------- */
.page-products .xn-section--cta {
  background: linear-gradient(
    122deg,
    var(--ink-900) 0 48%,
    var(--navy-900) 48% 100%
  );
}

.page-products .xn-cta-inner {
  display: grid;
  gap: var(--xn-gap);
  align-items: center;
}

.page-products .xn-cta-copy h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4.6vw, 2.8rem);
  line-height: 1.05;
  text-transform: uppercase;
  margin: 0.35em 0 0.5em;
  color: var(--text);
}

.page-products .xn-cta-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.8;
  max-width: 60ch;
}

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

/* ---------- 平板及以上 ---------- */
@media (min-width: 700px) {
  .page-products .xn-dims {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

  .page-products .xn-cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 960px) {
  .page-products .xn-hero {
    background: linear-gradient(
      114deg,
      var(--ink-900) 0 51.6%,
      var(--lime) 51.6% 52%,
      var(--navy-900) 52% 100%
    );
    padding-bottom: clamp(64px, 7vw, 108px);
  }

  .page-products .xn-hero-inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-products .xn-hero-panel {
    transform: translateY(18px);
  }

  .page-products .xn-tool {
    grid-template-columns: 260px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .xn-rail {
    position: sticky;
    top: 112px;
  }

  .page-products .xn-chips {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-products .xn-chip {
    justify-content: flex-start;
    width: 100%;
  }

  .page-products .xn-compare {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }

  .page-products .xn-review {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-products .xn-boards {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: start;
  }

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

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

  .page-products .xn-num {
    font-size: clamp(2.2rem, 3.4vw, 3.2rem);
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1280px) {
  .page-products .xn-figure {
    margin-top: clamp(40px, 5vw, 72px);
  }

  .page-products .xn-figure .figure-frame img {
    max-height: 560px;
  }

  .page-products .xn-review-figure .figure-frame img {
    max-height: 480px;
  }
}