.page-products {
  --pp-line: rgba(46, 74, 107, 0.85);
  --pp-line-soft: rgba(46, 74, 107, 0.5);
  --pp-zebra: rgba(52, 231, 210, 0.045);
  --pp-gap: clamp(56px, 7vw, 104px);
  background: var(--c-base);
  color: var(--c-ink);
}

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-products figure {
  margin: 0;
}

.page-products figure img {
  width: 100%;
  border: 1px solid var(--pp-line);
  background: var(--c-deep);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-block: 20px 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-muted);
}

.page-products .breadcrumbs__link {
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-products .breadcrumbs__link:hover {
  color: var(--c-cyan);
}

.page-products .breadcrumbs__sep {
  color: var(--c-line);
}

.page-products .breadcrumbs__current {
  color: var(--c-ink);
}

/* ---------- 首屏 ---------- */
.page-products .hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(32px, 5vw, 60px) clamp(40px, 6vw, 76px);
}

.page-products .hero::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -10%;
  width: min(560px, 70vw);
  height: min(560px, 70vw);
  background: radial-gradient(circle, rgba(52, 231, 210, 0.13), transparent 68%);
  pointer-events: none;
}

.page-products .hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--c-cyan), rgba(52, 231, 210, 0) 58%);
}

.page-products .hero__eyebrow {
  position: relative;
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.26em;
  color: var(--c-cyan);
  text-transform: uppercase;
}

.page-products .hero__title {
  position: relative;
  margin: 0 0 22px;
  max-width: 17em;
  font-size: clamp(32px, 6.4vw, 66px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

.page-products .hero__lead {
  position: relative;
  margin: 0;
  max-width: 36em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--c-muted);
}

.page-products .hero__facts {
  position: relative;
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--pp-line);
  border: 1px solid var(--pp-line);
}

.page-products .hero-fact {
  background: var(--c-deep);
  padding: 18px 18px 20px;
}

.page-products .hero-fact__num {
  display: block;
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-cyan);
}

.page-products .hero-fact__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-muted);
}

/* ---------- 章节骨架 ---------- */
.page-products .section {
  position: relative;
  padding-block: var(--pp-gap);
}

.page-products .section + .section {
  border-top: 1px solid var(--pp-line-soft);
}

.page-products .section__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-products .section__index {
  margin: 0;
  font-size: clamp(26px, 4.6vw, 42px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
}

.page-products .section__title {
  margin: 0;
  max-width: 24em;
  font-size: clamp(23px, 3.2vw, 36px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--c-ink);
}

.page-products .section__lead {
  margin: 10px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-muted);
}

@media (min-width: 780px) {
  .page-products .section__head {
    grid-template-columns: 132px minmax(0, 1fr);
    column-gap: 32px;
    row-gap: 8px;
    align-items: start;
  }

  .page-products .section__index {
    grid-row: 1 / span 2;
  }
}

/* ---------- 01 倒序轴 ---------- */
.page-products .axis-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .axis-figure {
  position: relative;
  padding: 10px;
  background: var(--c-steel);
  border: 1px solid var(--pp-line);
}

.page-products .axis-figure__cap {
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-muted);
}

.page-products .axis-steps {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  position: relative;
}

.page-products .axis-steps::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, var(--c-cyan), var(--c-line) 46%, rgba(46, 74, 107, 0));
}

.page-products .axis-steps > li {
  position: relative;
  padding-bottom: 26px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-muted);
}

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

.page-products .axis-steps > li::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 8px;
  width: 11px;
  height: 11px;
  border: 1px solid var(--c-cyan);
  background: var(--c-base);
  transform: rotate(45deg);
}

.page-products .axis-steps > li:first-child::before {
  background: var(--c-cyan);
}

.page-products .axis-steps b {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  font-weight: 800;
  color: var(--c-ink);
}

@media (min-width: 900px) {
  .page-products .axis-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

/* ---------- 02 战报卡读法 ---------- */
.page-products .read-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .read-keys {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-products .read-key {
  padding: 16px 0;
  border-top: 1px solid var(--pp-line-soft);
}

.page-products .read-key:last-child {
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-products .read-key dt {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 800;
  color: var(--c-ink);
}

.page-products .read-key dt::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  background: var(--c-cyan);
  transform: rotate(45deg);
}

.page-products .read-key dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-muted);
}

@media (min-width: 900px) {
  .page-products .read-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
  }
}

/* ---------- 03 分段切换 ---------- */
.page-products .segmented {
  display: flex;
  flex-wrap: nowrap;
  gap: 2px;
  overflow-x: auto;
  border-bottom: 1px solid var(--pp-line);
  margin-bottom: clamp(26px, 4vw, 44px);
  scrollbar-width: thin;
}

.page-products .segmented__tab {
  flex: 0 0 auto;
  padding: 14px 18px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  color: var(--c-muted);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .segmented__tab:hover {
  color: var(--c-ink);
}

.page-products .segmented__tab[aria-selected="true"] {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

.page-products .segmented__tab:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-products .panel {
  animation: pp-panel-in var(--dur) var(--ease) both;
}

.page-products .panel + .panel {
  margin-top: 48px;
}

@keyframes pp-panel-in {
  from {
    opacity: 0;
    transform: translateX(14px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.page-products .panel__title {
  margin: 0 0 20px;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--c-ink);
}

.page-products .panel__text {
  margin: 0 0 20px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-muted);
}

/* ---------- 历史交锋 ---------- */
.page-products .h2h-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-products .h2h-bars {
  list-style: none;
  margin: 0 0 20px;
  padding: 18px 16px;
  border: 1px solid var(--pp-line);
  background: var(--c-deep);
  display: grid;
  gap: 14px;
}

.page-products .h2h-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.page-products .h2h-row__k {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-muted);
  white-space: nowrap;
}

.page-products .h2h-row__bar {
  height: 8px;
  display: block;
}

.page-products .h2h-row__bar[data-side="a"] {
  justify-self: end;
  background: linear-gradient(270deg, var(--c-cyan), rgba(52, 231, 210, 0.2));
}

.page-products .h2h-row__bar[data-side="b"] {
  justify-self: start;
  background: linear-gradient(90deg, var(--c-orange), rgba(255, 122, 60, 0.2));
}

.page-products .h2h-row:nth-child(1) .h2h-row__bar[data-side="a"] { width: 62%; }
.page-products .h2h-row:nth-child(1) .h2h-row__bar[data-side="b"] { width: 78%; }
.page-products .h2h-row:nth-child(2) .h2h-row__bar[data-side="a"] { width: 84%; }
.page-products .h2h-row:nth-child(2) .h2h-row__bar[data-side="b"] { width: 54%; }
.page-products .h2h-row:nth-child(3) .h2h-row__bar[data-side="a"] { width: 48%; }
.page-products .h2h-row:nth-child(3) .h2h-row__bar[data-side="b"] { width: 66%; }
.page-products .h2h-row:nth-child(4) .h2h-row__bar[data-side="a"] { width: 72%; }
.page-products .h2h-row:nth-child(4) .h2h-row__bar[data-side="b"] { width: 46%; }

.page-products .h2h-notes {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .h2h-notes li {
  position: relative;
  padding: 10px 0 10px 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-muted);
  border-top: 1px solid var(--pp-line-soft);
}

.page-products .h2h-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 1px;
  background: var(--c-cyan);
}

/* ---------- 机型适配 ---------- */
.page-products .fit-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-products .fit-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--pp-line);
  background: var(--c-deep);
}

.page-products .fit-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .fit-table caption {
  caption-side: top;
  padding: 16px 18px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-cyan);
  border-bottom: 1px solid var(--pp-line);
}

.page-products .fit-table th,
.page-products .fit-table td {
  padding: 14px 18px;
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-products .fit-table thead th {
  background: var(--c-steel);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--c-muted);
  white-space: nowrap;
}

.page-products .fit-table tbody th {
  font-weight: 800;
  color: var(--c-ink);
  white-space: nowrap;
}

.page-products .fit-table tbody td {
  color: var(--c-muted);
}

.page-products .fit-table tbody tr:nth-child(even) {
  background: var(--pp-zebra);
}

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

.page-products .fit-table td.mono {
  color: var(--c-cyan);
  white-space: nowrap;
}

.page-products .fit-note {
  margin: 0;
  padding: 14px 18px;
  border-top: 1px solid var(--pp-line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--c-muted);
}

/* ---------- 看球动线 ---------- */
.page-products .flow-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .flow-sets {
  display: grid;
  gap: clamp(24px, 3vw, 36px);
}

.page-products .flow-set {
  padding-left: 16px;
  border-left: 2px solid var(--c-cyan);
}

.page-products .flow-set__title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 800;
  color: var(--c-ink);
}

.page-products .flow-set__lead {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-cyan);
}

.page-products .flow-steps {
  list-style: none;
  counter-reset: ppflow;
  margin: 14px 0 0;
  padding: 0;
}

.page-products .flow-steps li {
  counter-increment: ppflow;
  position: relative;
  padding: 0 0 16px 42px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-muted);
}

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

.page-products .flow-steps li::before {
  content: counter(ppflow, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  padding: 1px 6px;
  border: 1px solid var(--c-cyan-deep);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.5;
  color: var(--c-cyan);
}

/* ---------- 04 下一步 ---------- */
.page-products .next-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pp-line);
  border: 1px solid var(--pp-line);
}

.page-products .next-item__link {
  position: relative;
  display: block;
  padding: 24px 56px 24px 22px;
  background: var(--c-base);
  text-decoration: none;
  color: inherit;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .next-item__link:hover,
.page-products .next-item__link:focus-visible {
  background: var(--c-steel);
}

.page-products .next-item__link:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: -2px;
}

.page-products .next-item__k {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-products .next-item__t {
  display: block;
  margin: 8px 0 6px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--c-ink);
}

.page-products .next-item__d {
  display: block;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-products .next-item__link::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: 22px;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--c-cyan);
  transition: transform var(--dur) var(--ease);
}

.page-products .next-item__link:hover::after {
  transform: translate(4px, -50%);
}

@media (min-width: 860px) {
  .page-products .next-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .next-item__link {
    height: 100%;
    padding: 26px 56px 26px 26px;
  }
}

/* ---------- 减少动态 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .panel {
    animation: none;
  }

  .page-products .next-item__link::after {
    transition: none;
  }
}
<<<END>>>