.page-products {
  background: var(--deep);
  color: var(--ice);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-products .pp-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  padding: clamp(24px, 5vw, 52px) 0 clamp(40px, 7vw, 84px);
  background:
    linear-gradient(158deg, rgba(33, 230, 193, 0.13) 0%, rgba(33, 230, 193, 0) 46%),
    radial-gradient(circle at 84% 8%, rgba(255, 106, 43, 0.18), transparent 56%),
    var(--deep);
  overflow: hidden;
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(234, 244, 247, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(234, 244, 247, 0.07) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.page-products .pp-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  align-items: start;
}

.page-products .pp-kicker {
  margin: 18px 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-products .pp-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 5.6vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.18;
  color: var(--ice);
}

.page-products .pp-lede {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: var(--fs-md);
  line-height: 1.7;
  color: var(--ice);
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pp-hero__panel {
  border: 1px solid var(--fence);
  background: rgba(14, 44, 71, 0.72);
  padding: 16px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-products .pp-signal {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--fence);
  font-size: var(--fs-sm);
  color: var(--mist);
}

.page-products .pp-signal__dot {
  width: 8px;
  height: 8px;
  background: var(--orange);
  flex: 0 0 auto;
}

.page-products .pp-signal__time {
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--yellow);
}

.page-products .pp-mini {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--fence);
  border: 1px solid var(--fence);
}

.page-products .pp-mini__col {
  background: var(--navy);
  padding: 14px 14px 16px;
  min-width: 0;
}

.page-products .pp-mini__cap {
  display: block;
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  color: var(--mist);
  margin-bottom: 10px;
}

.page-products .pp-mini__row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--ice);
  padding: 3px 0;
}

.page-products .pp-pill {
  font-size: 0.6875rem;
  padding: 1px 6px;
  letter-spacing: 0.04em;
}

.page-products .pp-pill--live {
  background: var(--orange);
  color: var(--deep);
}

.page-products .pp-pill--next {
  background: var(--yellow);
  color: var(--deep);
}

.page-products .pp-pill--done {
  background: var(--fence);
  color: var(--mist);
}

.page-products .pp-mini__score {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-mini__score span {
  font-size: 1rem;
  color: var(--mist);
  margin-left: 2px;
}

.page-products .pp-mini__sub {
  display: block;
  margin-top: 8px;
  font-size: var(--fs-xs);
  color: var(--mist);
}

.page-products .pp-mini__form {
  display: flex;
  gap: 4px;
}

.page-products .pp-mini__form span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-size: var(--fs-xs);
  background: var(--fence);
  color: var(--ice);
}

.page-products .pp-mini__form span:first-child,
.page-products .pp-mini__form span:nth-child(2) {
  background: var(--green);
  color: var(--well);
}

/* ---------- 章节骨架 ---------- */
.page-products .pp-chapter {
  position: relative;
  padding: clamp(44px, 7vw, 82px) 0;
  background: var(--deep);
}

.page-products .pp-chapter--alt {
  background: var(--navy);
}

.page-products .pp-chapter--alt::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent 62%);
}

.page-products .pp-chapter__head {
  display: flex;
  align-items: baseline;
  gap: 10px 18px;
  padding-top: 16px;
  border-top: 1px solid var(--fence);
  margin-bottom: 14px;
}

.page-products .pp-chapter__title {
  margin: 0 0 20px;
  font-size: clamp(1.55rem, 3.6vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.28;
  color: var(--ice);
}

.page-products .pp-lead {
  margin: 0 0 30px;
  max-width: 34em;
  font-size: var(--fs-md);
  color: var(--mist);
  line-height: 1.7;
}

.page-products .pp-prose p {
  margin: 0 0 1.2em;
  max-width: 34em;
  font-size: var(--fs-base);
  line-height: 1.8;
  color: var(--ice);
}

.page-products .pp-prose h3 {
  margin: 0 0 12px;
  font-size: var(--fs-md);
  color: var(--cyan);
  letter-spacing: -0.01em;
}

.page-products .pp-chapter__grid {
  display: grid;
  gap: 30px;
}

.page-products .pp-facts {
  border: 1px solid var(--fence);
}

.page-products .pp-facts .stat {
  background: var(--navy);
  padding: 16px;
}

.page-products .pp-facts .stat__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 三栏工作台 ---------- */
.page-products .pp-cols {
  display: grid;
  gap: 14px;
  margin-bottom: 30px;
}

.page-products .pp-col-card {
  background: var(--deep);
  border: 1px solid var(--fence);
  border-top: 2px solid var(--cyan);
  padding: 20px 18px 22px;
  min-width: 0;
}

.page-products .pp-col-card h3 {
  margin: 12px 0 10px;
  font-size: var(--fs-md);
  color: var(--ice);
}

.page-products .pp-col-card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .pp-figure {
  margin: 0 0 28px;
}

.page-products .pp-figure--inset {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.page-products .pp-figure figcaption,
.page-products .pp-figcap {
  display: block;
  margin-top: 10px;
  padding-left: 12px;
  border-left: 2px solid var(--cyan);
  font-size: var(--fs-sm);
  color: var(--mist);
}

.page-products .pp-figure .media-frame img,
.page-products .pp-aside-media .media-frame img,
.page-products .pp-scene .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .pp-note-row {
  display: grid;
  gap: 18px;
}

.page-products .pp-note {
  border-left: 1px solid var(--fence);
  padding-left: 16px;
}

.page-products .pp-note h3 {
  margin: 0 0 8px;
  font-size: var(--fs-base);
  color: var(--yellow);
}

.page-products .pp-note p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 字段清单 ---------- */
.page-products .pp-fields {
  margin-bottom: 30px;
}

.page-products .pp-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-products .pp-tabs label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  padding: 7px 12px;
  border: 1px solid var(--fence);
  color: var(--mist);
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-products .pp-tabs label:hover {
  color: var(--ice);
  border-color: var(--cyan);
}

.page-products .pp-fgroups {
  display: grid;
  gap: 22px;
}

.page-products .pp-fgroup {
  border: 1px solid var(--fence);
  background: rgba(14, 44, 71, 0.6);
  padding: 18px;
  min-width: 0;
}

.page-products .pp-fgroup__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--fence);
  font-size: var(--fs-md);
  color: var(--ice);
}

.page-products .pp-fgroup__rate {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--orange);
  letter-spacing: 0.06em;
}

.page-products .pp-flist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pp-flist li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 6px;
  font-size: 0.9375rem;
  color: var(--ice);
  border-bottom: 1px solid rgba(22, 56, 79, 0.85);
}

.page-products .pp-flist li:nth-child(odd) {
  background: rgba(22, 56, 79, 0.35);
}

.page-products .pp-flist li:last-child {
  border-bottom: 0;
}

.page-products .pp-flist__rate {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--mist);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.page-products #fcat-score:checked ~ .pp-tabs label[for="fcat-score"],
.page-products #fcat-attack:checked ~ .pp-tabs label[for="fcat-attack"],
.page-products #fcat-defend:checked ~ .pp-tabs label[for="fcat-defend"],
.page-products #fcat-hold:checked ~ .pp-tabs label[for="fcat-hold"],
.page-products #fcat-sched:checked ~ .pp-tabs label[for="fcat-sched"],
.page-products #fcat-all:checked ~ .pp-tabs label[for="fcat-all"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--deep);
  font-weight: 700;
}

.page-products #fcat-score:checked ~ .pp-fgroups .pp-fgroup:not([data-cat="score"]),
.page-products #fcat-attack:checked ~ .pp-fgroups .pp-fgroup:not([data-cat="attack"]),
.page-products #fcat-defend:checked ~ .pp-fgroups .pp-fgroup:not([data-cat="defend"]),
.page-products #fcat-hold:checked ~ .pp-fgroups .pp-fgroup:not([data-cat="hold"]),
.page-products #fcat-sched:checked ~ .pp-fgroups .pp-fgroup:not([data-cat="sched"]) {
  display: none;
}

.page-products .pp-sr:focus-visible ~ .pp-tabs,
.page-products .pp-sr:focus-visible ~ .pp-seg {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

/* ---------- 路径图 ---------- */
.page-products .pp-path-wrap {
  display: grid;
  gap: 26px;
  margin-bottom: 32px;
}

.page-products .pp-path {
  width: 100%;
  height: auto;
  border: 1px solid var(--fence);
  background: rgba(4, 18, 31, 0.7);
  overflow: visible;
}

.page-products .pp-node circle {
  transition: r 0.2s ease, fill 0.2s ease;
  cursor: help;
}

.page-products .pp-node:hover circle {
  fill: var(--cyan);
  r: 13;
}

.page-products .pp-path__side {
  min-width: 0;
}

.page-products .pp-path__side h3 {
  margin: 0 0 14px;
  font-size: var(--fs-md);
  color: var(--ice);
}

.page-products .pp-tick {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
}

.page-products .pp-tick li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9375rem;
  color: var(--mist);
  line-height: 1.7;
}

.page-products .pp-tick li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

/* ---------- 版本对照 ---------- */
.page-products .pp-compare {
  margin-bottom: 34px;
}

.page-products .pp-seg {
  display: inline-flex;
  flex-wrap: wrap;
  border: 1px solid var(--fence);
  margin-bottom: 22px;
  max-width: 100%;
}

.page-products .pp-seg label {
  padding: 9px 16px;
  font-size: var(--fs-sm);
  color: var(--mist);
  cursor: pointer;
  border-right: 1px solid var(--fence);
  transition: background-color 0.18s ease, color 0.18s ease;
}

.page-products .pp-seg label:last-child {
  border-right: 0;
}

.page-products .pp-seg label:hover {
  color: var(--ice);
}

.page-products #cmpt-both:checked ~ .pp-seg label[for="cmpt-both"],
.page-products #cmpt-new:checked ~ .pp-seg label[for="cmpt-new"],
.page-products #cmpt-v3:checked ~ .pp-seg label[for="cmpt-v3"] {
  background: var(--cyan);
  color: var(--deep);
  font-weight: 700;
}

.page-products .pp-compare__grid {
  position: relative;
  display: grid;
  gap: 20px;
}

.page-products .pp-col {
  border: 1px solid var(--fence);
  padding: 18px;
  background: rgba(14, 44, 71, 0.55);
  min-width: 0;
  transition: opacity 0.24s ease, filter 0.24s ease, border-color 0.24s ease;
}

.page-products .pp-col--new {
  border-top: 2px solid var(--cyan);
}

.page-products .pp-col--v3 {
  border-top: 2px solid var(--orange);
}

.page-products .pp-col__head {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: 0.1em;
  color: var(--ice);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--fence);
}

.page-products .pp-col--new .pp-col__head {
  color: var(--cyan);
}

.page-products .pp-col--v3 .pp-col__head {
  color: var(--orange);
}

.page-products .pp-cmp {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pp-cmp li {
  display: grid;
  gap: 3px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(22, 56, 79, 0.9);
}

.page-products .pp-cmp li:last-child {
  border-bottom: 0;
}

.page-products .pp-cmp__key {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--yellow);
}

.page-products .pp-cmp__val {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--ice);
}

.page-products #cmpt-new:checked ~ .pp-compare__grid .pp-col--v3,
.page-products #cmpt-v3:checked ~ .pp-compare__grid .pp-col--new {
  opacity: 0.42;
  filter: grayscale(1);
}

.page-products .pp-aside-media {
  display: grid;
  gap: 24px;
}

/* ---------- 版本组合 ---------- */
.page-products .pp-combos {
  display: grid;
  gap: 16px;
  margin-bottom: 32px;
}

.page-products .pp-combo {
  position: relative;
  border: 1px solid var(--fence);
  background: var(--deep);
  padding: 22px 20px 18px;
  min-width: 0;
}

.page-products .pp-combo--hot {
  border-color: var(--cyan);
  background: linear-gradient(180deg, rgba(33, 230, 193, 0.08), rgba(7, 27, 46, 0.95));
}

.page-products .pp-combo__idx {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--deep);
  background: var(--cyan);
  padding: 2px 9px;
  margin-bottom: 12px;
}

.page-products .pp-combo h3 {
  margin: 0 0 10px;
  font-size: var(--fs-md);
  color: var(--ice);
}

.page-products .pp-combo p {
  margin: 0 0 12px;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .pp-combo__meta {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--fence);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--cyan);
  letter-spacing: 0.05em;
}

.page-products .pp-scene {
  display: grid;
  gap: 22px;
  align-items: start;
}

/* ---------- 收尾 ---------- */
.page-products .pp-final {
  display: grid;
  gap: 28px;
  margin-bottom: 34px;
}

.page-products .pp-links {
  display: grid;
  gap: 1px;
  background: var(--fence);
  border: 1px solid var(--fence);
}

.page-products .pp-link {
  display: block;
  padding: 16px 18px;
  background: var(--navy);
  text-decoration: none;
  transition: background-color 0.18s ease;
}

.page-products .pp-link:hover,
.page-products .pp-link:focus-visible {
  background: var(--fence);
}

.page-products .pp-link__t {
  display: block;
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 4px;
}

.page-products .pp-link__d {
  display: block;
  font-size: var(--fs-sm);
  color: var(--mist);
  line-height: 1.6;
}

.page-products .pp-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding: 22px 20px;
  border-left: 3px solid var(--orange);
  background: rgba(255, 106, 43, 0.08);
}

.page-products .pp-cta p {
  margin: 0;
  flex: 1 1 260px;
  font-size: var(--fs-md);
  color: var(--ice);
}

.page-products .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-products .pp-mini {
    grid-template-columns: 1.25fr 1fr 1fr;
  }

  .page-products .pp-note-row {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .pp-tick {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .pp-flist {
    grid-template-columns: 1fr 1fr;
    column-gap: 18px;
  }

  .page-products .pp-flist li:nth-child(odd) {
    background: transparent;
  }

  .page-products .pp-flist li:nth-child(4n + 1),
  .page-products .pp-flist li:nth-child(4n + 2) {
    background: rgba(22, 56, 79, 0.35);
  }
}

@media (min-width: 760px) {
  .page-products .pp-chapter__grid {
    grid-template-columns: 1.35fr 1fr;
    align-items: start;
    gap: 40px;
  }

  .page-products .pp-cols {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-products .pp-fgroups {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .pp-combos {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .pp-path-wrap {
    grid-template-columns: 1.15fr 1fr;
    align-items: start;
    gap: 32px;
  }

  .page-products .pp-aside-media {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 32px;
  }

  .page-products .pp-scene {
    grid-template-columns: 1.15fr 1fr;
    gap: 32px;
  }

  .page-products .pp-final {
    grid-template-columns: 1.2fr 1fr;
    align-items: start;
  }

  .page-products .pp-links {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1000px) {
  .page-products .pp-hero__inner {
    grid-template-columns: 1.4fr 1fr;
    align-items: center;
  }

  .page-products .pp-compare__grid {
    grid-template-columns: 1fr 1fr;
    gap: 52px;
  }

  .page-products .pp-compare__grid::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    background: var(--fence);
  }

  .page-products .pp-compare__grid::after {
    content: "VS";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    letter-spacing: 0.1em;
    color: var(--deep);
    background: var(--yellow);
    padding: 3px 8px;
  }
}

@media (min-width: 1280px) {
  .page-products .pp-fgroups {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-node circle,
  .page-products .pp-col,
  .page-products .pp-link,
  .page-products .pp-tabs label,
  .page-products .pp-seg label {
    transition: none;
  }

  .page-products .pp-node:hover circle {
    r: 10;
  }
}
<<<END>>>