.page-products {
  --pp-gap: clamp(1.25rem, 3vw, 2.5rem);
  --pp-panel-bg: linear-gradient(180deg, rgba(27, 43, 74, 0.66), rgba(18, 32, 58, 0.36));
  --pp-chip-bg: rgba(157, 178, 207, 0.08);
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
  overflow-x: clip;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--snow);
  margin: 0;
}

.page-products .eyebrow {
  color: var(--mint);
  letter-spacing: 0.18em;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  padding-top: clamp(1.75rem, 5vw, 3.25rem);
  padding-bottom: clamp(2.5rem, 6vw, 4.75rem);
  background:
    radial-gradient(120% 90% at 82% -12%, rgba(255, 90, 60, 0.16), transparent 62%),
    linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pp-hero__grid {
  display: grid;
  gap: var(--pp-gap);
  margin-top: clamp(1.35rem, 4vw, 2.5rem);
}

.page-products .pp-hero__lead h1 {
  font-size: clamp(2rem, 5.4vw, 3.75rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-top: 0.55rem;
  text-wrap: balance;
}

.page-products .pp-hero__lede {
  margin: clamp(1rem, 2.4vw, 1.5rem) 0 0;
  max-width: 54ch;
  color: var(--mist);
  font-size: clamp(0.96rem, 1.35vw, 1.06rem);
  line-height: 1.85;
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: clamp(1.25rem, 3vw, 1.85rem);
}

.page-products .pp-hero__facts {
  list-style: none;
  margin: clamp(1.6rem, 3.4vw, 2.25rem) 0 0;
  padding: 1.15rem 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 1rem;
}

.page-products .pp-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-products .pp-hero__facts span {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  line-height: 1;
  color: var(--snow);
}

.page-products .pp-hero__facts em {
  font-style: normal;
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--mist);
}

.page-products .pp-hero__figure {
  margin: 0;
}

.page-products .pp-hero__figure .media {
  border: 1px solid var(--line);
}

/* ---------- 章节头 ---------- */
.page-products .pp-sect-head {
  max-width: 64ch;
  margin-bottom: clamp(1.5rem, 3.2vw, 2.25rem);
}

.page-products .pp-sect-head h2 {
  font-size: clamp(1.55rem, 3.4vw, 2.5rem);
  line-height: 1.16;
  margin: 0.55rem 0 0.9rem;
}

.page-products .pp-sect-head .prose,
.page-products .pp-sect-head p {
  margin: 0;
  color: var(--mist);
  font-size: clamp(0.94rem, 1.3vw, 1.02rem);
  line-height: 1.85;
}

/* ---------- 双列工作台 ---------- */
.page-products .pp-work {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pp-work__grid {
  align-items: start;
}

.page-products .pp-duo {
  display: grid;
  gap: 0.9rem;
}

.page-products .pp-card {
  display: flex;
  flex-direction: column;
  padding: 1.05rem 1.05rem 1.2rem;
  border: 1px solid var(--line);
  border-top-width: 2px;
  border-radius: var(--radius);
  background: var(--pp-panel-bg);
}

.page-products .pp-card--amber {
  border-top-color: var(--amber);
}

.page-products .pp-card--mint {
  border-top-color: var(--mint);
}

.page-products .pp-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.page-products .pp-card__head h3 {
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.page-products .pp-card__meta {
  margin: 0.45rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--mist);
  letter-spacing: 0.04em;
}

/* ---------- 列表 ---------- */
.page-products .pp-list {
  list-style: none;
  margin: 0.95rem 0 0;
  padding: 0;
}

.page-products .pp-list__row {
  display: grid;
  grid-template-columns: 4.4rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--line-soft);
  font-size: 0.86rem;
  line-height: 1.6;
  transition: background-color 0.18s var(--ease);
}

.page-products .pp-list__row:hover {
  background: rgba(124, 92, 255, 0.06);
}

.page-products .pp-list__code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--mist);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.page-products .pp-list__text {
  color: var(--snow);
  min-width: 0;
}

.page-products .pp-list__text strong {
  color: var(--snow);
  font-weight: 700;
}

.page-products .pp-list__meta {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  justify-self: end;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.page-products .pp-list__time {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--mist);
  white-space: nowrap;
}

.page-products .pp-list--compact .pp-list__row {
  grid-template-columns: 3.1rem minmax(0, 1fr) auto;
  padding: 0.52rem 0;
  font-size: 0.8rem;
}

.page-products .pp-list .tag {
  font-size: 0.66rem;
  padding: 0.1rem 0.42rem;
  white-space: nowrap;
}

/* ---------- 侧栏版本速览 ---------- */
.page-products .pp-side__panel {
  border: 1px solid var(--line);
  border-left: 2px solid var(--violet);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 32, 58, 0.92), rgba(11, 20, 38, 0.92));
  box-shadow: var(--shadow-panel);
  padding: 1.2rem 1.15rem 1.3rem;
}

.page-products .pp-side__title {
  font-size: 1.06rem;
  line-height: 1.4;
  margin: 0.5rem 0 0.9rem;
}

.page-products .pp-side__list {
  list-style: none;
  margin: 0 0 1.15rem;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-products .pp-side__list li {
  display: grid;
  gap: 0.2rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.83rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-products .pp-side__key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--amber);
}

/* ---------- 伤停清单 ---------- */
.page-products .pp-injury {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pp-injury__grid {
  align-items: start;
}

.page-products .pp-filter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pp-filter__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.9rem;
}

.page-products .pp-filter__chip {
  display: inline-flex;
  align-items: center;
  padding: 0.34rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--pp-chip-bg);
  color: var(--mist);
  font-size: 0.78rem;
  line-height: 1.5;
  cursor: pointer;
  user-select: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-products .pp-filter__chip:hover {
  color: var(--snow);
  border-color: var(--mist);
}

.page-products .pp-filter__input:focus-visible + .pp-filter__chip {
  outline: 2px solid var(--violet);
  outline-offset: 2px;
}

.page-products .pp-filter__input--all:checked + .pp-filter__chip--all {
  color: var(--snow);
  border-color: var(--violet);
  background: rgba(124, 92, 255, 0.16);
}

.page-products .pp-filter__input--mint:checked + .pp-filter__chip--mint {
  color: var(--mint);
  border-color: var(--mint);
  background: rgba(46, 230, 184, 0.12);
}

.page-products .pp-filter__input--amber:checked + .pp-filter__chip--amber {
  color: var(--amber);
  border-color: var(--amber);
  background: rgba(255, 90, 60, 0.14);
}

.page-products .pp-filter__input--mist:checked + .pp-filter__chip--mist {
  color: var(--snow);
  border-color: var(--mist);
  background: rgba(157, 178, 207, 0.18);
}

.page-products .pp-filter:has(.pp-filter__input--mint:checked) .pp-list__row:not([data-status="mint"]),
.page-products .pp-filter:has(.pp-filter__input--amber:checked) .pp-list__row:not([data-status="amber"]),
.page-products .pp-filter:has(.pp-filter__input--mist:checked) .pp-list__row:not([data-status="mist"]) {
  display: none;
}

.page-products .pp-injury__figure {
  margin: 0;
}

.page-products .pp-injury__figure .media {
  border: 1px solid var(--line);
}

.page-products .pp-legend {
  margin: 1.15rem 0 0;
  display: grid;
  gap: 0.7rem;
}

.page-products .pp-legend__item {
  display: grid;
  gap: 0.3rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--line-soft);
}

.page-products .pp-legend__item dt {
  margin: 0;
}

.page-products .pp-legend__item dd {
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pp-injury__note {
  margin: 1.15rem 0 0;
  padding-left: 0.85rem;
  border-left: 2px solid var(--mint-deep);
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 阵容确认 ---------- */
.page-products .pp-lineup {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pp-lineup__grid {
  align-items: start;
}

.page-products .pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-products .pp-steps__item {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 0.85rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .pp-steps__item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .pp-steps__n {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--amber);
  padding-top: 0.15rem;
}

.page-products .pp-steps__item h3 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.page-products .pp-steps__item p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pp-lineup__side {
  display: grid;
  gap: 1rem;
}

.page-products .pp-ringwrap {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  padding: 1.2rem 0.75rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18, 32, 58, 0.5);
}

.page-products .pp-ring {
  width: 100%;
  max-width: 168px;
  height: auto;
  transform: rotate(-90deg);
}

.page-products .pp-ring__track {
  fill: none;
  stroke: var(--line);
  stroke-width: 6;
}

.page-products .pp-ring__arc {
  fill: none;
  stroke: var(--mint);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 326.7;
  stroke-dashoffset: 112;
}

.page-products .pp-ringwrap figcaption {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}

.page-products .pp-ring__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--snow);
  letter-spacing: 0.04em;
}

.page-products .pp-ring__cap {
  font-size: 0.74rem;
  color: var(--mint);
  letter-spacing: 0.08em;
}

.page-products .pp-lineup__side .media {
  border: 1px solid var(--line);
}

/* ---------- 版本对照 ---------- */
.page-products .pp-version {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pp-version__grid {
  align-items: start;
}

.page-products .pp-compare {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(11, 20, 38, 0.56);
}

.page-products .pp-compare__head,
.page-products .pp-compare__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.25rem;
  padding: 0.75rem 0.9rem;
}

.page-products .pp-compare__head {
  background: rgba(27, 43, 74, 0.8);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .pp-compare__head span:first-child {
  color: var(--snow);
}

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

.page-products .pp-compare__row {
  border-top: 1px solid var(--line-soft);
  font-size: 0.85rem;
  line-height: 1.65;
  transition: background-color 0.18s var(--ease);
}

.page-products .pp-compare__body .pp-compare__row:first-child {
  border-top: 0;
}

.page-products .pp-compare__row:hover {
  background: rgba(124, 92, 255, 0.08);
}

.page-products .pp-compare__row--hot {
  background: rgba(255, 90, 60, 0.08);
  box-shadow: inset 2px 0 0 var(--amber);
}

.page-products .pp-compare__key {
  color: var(--snow);
  font-weight: 700;
}

.page-products .pp-compare__old {
  color: var(--mist);
}

.page-products .pp-compare__new {
  color: var(--mint);
}

.page-products .pp-compare__old::before {
  content: "旧 ";
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--mist);
}

.page-products .pp-compare__new::before {
  content: "新 ";
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--mint-deep);
}

.page-products .pp-version__figure {
  margin: 0;
}

.page-products .pp-version__figure .media {
  border: 1px solid var(--line);
}

.page-products .pp-version__hint {
  margin: 0.9rem 0 0;
  font-size: 0.84rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pp-version__wide {
  margin: clamp(1.5rem, 3.5vw, 2.25rem) 0 0;
}

.page-products .pp-version__wide .media {
  border: 1px solid var(--line);
}

/* ---------- 场景 ---------- */
.page-products .pp-scenes {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pp-scenes__grid {
  display: grid;
  gap: 0.9rem;
}

.page-products .pp-scene {
  padding: 1.15rem 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--pp-panel-bg);
  display: flex;
  flex-direction: column;
}

.page-products .pp-scene__index {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--violet);
  margin: 0 0 0.55rem;
}

.page-products .pp-scene h3 {
  font-size: 1.05rem;
  margin-bottom: 0.55rem;
}

.page-products .pp-scene p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pp-scene__path {
  margin-top: 0.85rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--mint);
}

.page-products .pp-scene__path a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pp-scene__path a:hover {
  color: var(--snow);
}

/* ---------- 疑问与下一步 ---------- */
.page-products .pp-next__grid {
  align-items: start;
}

.page-products .pp-faq {
  display: grid;
  gap: 0;
}

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

.page-products .pp-faq__item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .pp-faq__item h3 {
  font-size: 0.98rem;
  line-height: 1.5;
  margin-bottom: 0.45rem;
}

.page-products .pp-faq__item p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pp-faq__item a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pp-faq__item a:hover {
  color: var(--snow);
}

.page-products .pp-cta {
  padding: 1.2rem 1.15rem 1.35rem;
  border: 1px solid var(--line);
  border-top: 2px solid var(--amber);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(27, 43, 74, 0.8), rgba(11, 20, 38, 0.9));
}

.page-products .pp-cta h3 {
  font-size: 1.08rem;
  line-height: 1.4;
  margin: 0.5rem 0 0.75rem;
}

.page-products .pp-cta p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pp-cta__actions {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.15rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pp-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .pp-compare__head,
  .page-products .pp-compare__row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
    gap: 0.65rem;
    padding: 0.8rem 1rem;
  }

  .page-products .pp-compare__old::before,
  .page-products .pp-compare__new::before {
    content: none;
  }
}

@media (min-width: 780px) {
  .page-products .pp-scenes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
    gap: clamp(2rem, 4.5vw, 3.75rem);
  }

  .page-products .pp-side__panel {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

  .page-products .pp-list__row {
    grid-template-columns: 5.2rem minmax(0, 1fr) auto;
  }

  .page-products .pp-list--compact .pp-list__row {
    grid-template-columns: 3.4rem minmax(0, 1fr) auto;
  }
}

@media (max-width: 559px) {
  .page-products .pp-list__row {
    grid-template-columns: minmax(0, 1fr) auto;
    row-gap: 0.35rem;
  }

  .page-products .pp-list__code {
    grid-column: 1 / -1;
    color: var(--violet);
  }

  .page-products .pp-list--compact .pp-list__row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-products .pp-steps__item {
    grid-template-columns: 2.1rem minmax(0, 1fr);
    gap: 0.7rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>