.page-products {
  --pr-hair: rgba(11, 30, 45, .13);
  --pr-hair-dark: rgba(127, 212, 217, .24);
  --pr-body: rgba(11, 30, 45, .78);
  --pr-body-dark: rgba(244, 247, 249, .82);
  background: var(--c-cloud);
  color: var(--c-deep);
  font-family: var(--font-sans);
  padding-bottom: clamp(2rem, 5vw, 3.6rem);
}

/* —— 面包屑 —— */
.page-products .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  padding-block: clamp(.9rem, 2.6vw, 1.5rem) 0;
  font-size: .82rem;
  line-height: 1.5;
  color: var(--c-slate);
}

.page-products .crumbs a {
  color: var(--c-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--pr-hair);
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-products .crumbs a:hover,
.page-products .crumbs a:focus-visible {
  color: var(--c-signal);
  border-color: var(--c-signal);
}

.page-products .crumbs__sep {
  color: var(--c-mist);
}

/* —— 首屏 —— */
.page-products .prod-hero {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.6rem);
  padding-block: clamp(1.2rem, 3.5vw, 2rem) clamp(2rem, 5vw, 3.2rem);
  border-bottom: 1px solid var(--pr-hair);
}

.page-products .prod-hero h1 {
  margin: .6rem 0 0;
  max-width: 14ch;
  font-size: clamp(2.05rem, 7vw, 4.2rem);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -.02em;
}

.page-products .prod-hero .lead {
  margin: clamp(.9rem, 2.4vw, 1.4rem) 0 0;
  max-width: 44ch;
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.85;
  color: var(--pr-body);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: clamp(1.3rem, 3vw, 1.9rem);
}

.page-products .hero-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--pr-hair);
  border: 1px solid var(--pr-hair);
}

.page-products .hero-facts li {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  min-width: 0;
  padding: clamp(.85rem, 2.5vw, 1.15rem);
  background: var(--c-cloud);
}

.page-products .hero-facts__k {
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--c-slate);
}

.page-products .hero-facts__v {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 3.4vw, 1.7rem);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--c-deep);
}

.page-products .hero-facts li:first-child .hero-facts__v {
  color: var(--c-signal);
}

/* —— 区块骨架 —— */
.page-products .prod-block {
  padding-block: clamp(2.1rem, 5vw, 3.3rem);
  border-bottom: 1px solid var(--pr-hair);
}

.page-products .block-head {
  display: flex;
  align-items: flex-start;
  gap: clamp(.8rem, 2.4vw, 1.6rem);
  margin-bottom: clamp(1.4rem, 3.6vw, 2.3rem);
}

.page-products .block-head__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(1.85rem, 5.2vw, 3.2rem);
  font-weight: 600;
  line-height: .84;
  letter-spacing: -.03em;
  color: var(--c-signal);
}

.page-products .block-head__text {
  min-width: 0;
}

.page-products .block-head h2 {
  margin: 0;
  font-size: clamp(1.32rem, 3.5vw, 2.1rem);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-products .block-head p {
  margin: .7rem 0 0;
  max-width: 48ch;
  font-size: clamp(.95rem, 1.4vw, 1.02rem);
  line-height: 1.85;
  color: var(--pr-body);
}

/* —— 图 —— */
.page-products .pr-figure {
  margin: 0;
  min-width: 0;
}

.page-products .pr-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--pr-hair);
  background: var(--c-night);
}

.page-products .pr-figure figcaption {
  margin-top: .7rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  line-height: 1.65;
  color: var(--c-slate);
}

.page-products .pr-figure--dark img {
  border-color: var(--pr-hair-dark);
}

.page-products .pr-figure--dark figcaption {
  color: var(--c-mist);
}

/* —— 01 定位方式 —— */
.page-products .find-grid {
  display: grid;
  gap: clamp(1.3rem, 3.4vw, 2.2rem);
}

.page-products .find-grid__title {
  margin: 0 0 .8rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-products .find-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pr-hair);
}

.page-products .find-list li {
  display: grid;
  gap: .3rem;
  padding: clamp(.85rem, 2.4vw, 1.1rem) 0;
  border-bottom: 1px solid var(--pr-hair);
}

.page-products .find-list strong {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-deep);
}

.page-products .find-list span {
  font-size: .94rem;
  line-height: 1.75;
  color: var(--pr-body);
}

/* —— 02 版式示意 —— */
.page-products .layout-demo {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(84px, .44fr);
  gap: 8px;
  padding: 8px;
  margin-bottom: clamp(1.3rem, 3.4vw, 2rem);
  background: var(--c-paper);
  border: 1px solid var(--pr-hair);
}

.page-products .layout-demo__main {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 10px;
  background: var(--c-cloud);
}

.page-products .layout-demo__rail {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 10px;
  background: var(--c-night);
}

.page-products .layout-demo__label {
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .1em;
  color: var(--c-slate);
}

.page-products .layout-demo__rail .layout-demo__label {
  color: var(--c-cyan);
}

.page-products .layout-demo__row {
  display: flex;
  align-items: center;
  min-height: 32px;
  padding-inline: 10px;
  font-size: .8rem;
  color: var(--c-deep);
  background: var(--c-paper);
}

.page-products .layout-demo__row:nth-child(3) {
  min-height: 46px;
}

.page-products .layout-demo__row:nth-child(4) {
  min-height: 38px;
}

.page-products .layout-demo__cell {
  height: 20px;
  background: rgba(127, 212, 217, .22);
}

.page-products .layout-demo__cell:first-of-type {
  background: rgba(255, 106, 26, .55);
}

.page-products .cols {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pr-hair);
  border: 1px solid var(--pr-hair);
}

.page-products .cols__item {
  display: grid;
  gap: .35rem;
  padding: clamp(.95rem, 2.6vw, 1.25rem);
  background: var(--c-cloud);
}

.page-products .cols__no {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--c-signal);
}

.page-products .cols__item h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
}

.page-products .cols__item p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--pr-body);
}

/* —— 03 数据栏（深色） —— */
.page-products .prod-block--dark {
  padding: clamp(1.5rem, 4vw, 2.6rem);
  background: var(--c-deep);
  color: var(--c-cloud);
  border: 1px solid var(--c-abyss);
  border-bottom: none;
}

.page-products .prod-block--dark .block-head h2 {
  color: var(--c-cloud);
}

.page-products .prod-block--dark .block-head p {
  color: var(--pr-body-dark);
}

.page-products .panel-grid {
  display: grid;
  gap: clamp(1.3rem, 3.4vw, 2.2rem);
}

.page-products .panel-points {
  list-style: none;
  margin: 0 0 1.2rem;
  padding: 0;
  border-top: 1px solid var(--pr-hair-dark);
}

.page-products .panel-points li {
  display: grid;
  gap: .25rem;
  padding: .85rem 0;
  border-bottom: 1px solid var(--pr-hair-dark);
}

.page-products .panel-points strong {
  font-size: .98rem;
  font-weight: 700;
  color: var(--c-cloud);
}

.page-products .panel-points span {
  font-size: .9rem;
  line-height: 1.75;
  color: var(--pr-body-dark);
}

.page-products .panel-fold {
  border: 1px solid var(--pr-hair-dark);
  background: var(--c-abyss);
}

.page-products .panel-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem 1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .85rem;
  letter-spacing: .04em;
  color: var(--c-cyan);
}

.page-products .panel-fold summary::-webkit-details-marker {
  display: none;
}

.page-products .panel-fold summary::after {
  content: "＋";
  color: var(--c-signal);
}

.page-products .panel-fold[open] summary::after {
  content: "－";
}

.page-products .panel-fold__body {
  padding: 0 1rem 1rem;
}

.page-products .stat-rail {
  display: grid;
  gap: 1px;
  max-width: 340px;
  background: var(--pr-hair-dark);
  border: 1px solid var(--pr-hair-dark);
  font-family: var(--font-mono);
}

.page-products .stat-rail__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: .55rem .8rem;
  background: var(--c-abyss);
  font-size: .82rem;
}

.page-products .stat-rail__row > span:first-child {
  color: var(--c-mist);
}

.page-products .stat-rail__v {
  font-weight: 600;
  color: var(--c-cloud);
}

.page-products .stat-rail__row:first-child .stat-rail__v {
  color: var(--c-signal);
}

/* —— 04 平台与赛果 —— */
.page-products .plat {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}

.page-products .results {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pr-hair);
}

.page-products .results__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .45rem .9rem;
  padding: clamp(.8rem, 2.4vw, 1.05rem) .65rem;
  border-bottom: 1px solid var(--pr-hair);
  transition: background var(--fast) var(--ease), box-shadow var(--fast) var(--ease);
}

.page-products .results__row:hover,
.page-products .results__row:focus-within {
  background: var(--c-paper);
  box-shadow: inset 3px 0 0 var(--c-signal);
}

.page-products .results__round {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--c-slate);
}

.page-products .results__state {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .02em;
  padding: .12rem .45rem;
  color: var(--c-deep);
  background: var(--c-paper);
  border: 1px solid var(--pr-hair);
}

.page-products .results__row:hover .results__state,
.page-products .results__row:focus-within .results__state {
  background: var(--c-cloud);
}

.page-products .results__score {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--c-deep);
}

.page-products .results__link {
  font-size: .85rem;
  color: var(--c-signal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--fast) var(--ease);
}

.page-products .results__row:hover .results__link,
.page-products .results__row:focus-within .results__link,
.page-products .results__link:focus-visible {
  border-color: var(--c-signal);
}

.page-products .results-wrap {
  margin-bottom: clamp(1.2rem, 3.2vw, 1.8rem);
}

/* —— 05 版本对照 —— */
.page-products .compare__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: clamp(1rem, 2.6vw, 1.4rem);
}

.page-products .compare__tab {
  padding: .4rem .7rem;
  font-size: .78rem;
  line-height: 1.4;
  color: var(--c-slate);
  border: 1px solid var(--pr-hair);
  background: transparent;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-products .compare__tab--on {
  color: var(--c-cloud);
  background: var(--c-deep);
  border-color: var(--c-deep);
}

.page-products .compare__grid {
  display: grid;
  gap: 1px;
  background: var(--pr-hair);
  border: 1px solid var(--pr-hair);
}

.page-products .compare__col {
  padding: clamp(1rem, 2.8vw, 1.4rem);
  background: var(--c-cloud);
  min-width: 0;
}

.page-products .compare__col--new {
  background: var(--c-paper);
}

.page-products .compare__col .tag {
  margin-bottom: .9rem;
}

.page-products .compare__col dl {
  display: grid;
  gap: .8rem;
  margin: 0;
}

.page-products .compare__col dt {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--c-slate);
}

.page-products .compare__col dd {
  margin: .25rem 0 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--pr-body);
}

.page-products .versions-more {
  display: grid;
  gap: clamp(1.1rem, 3vw, 1.8rem);
  margin-top: clamp(1.4rem, 3.6vw, 2.2rem);
}

/* —— 06 使用路径 —— */
.page-products .paths {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pr-hair);
}

.page-products .paths__item {
  display: grid;
  gap: .4rem;
  padding: clamp(1rem, 2.8vw, 1.4rem) 0;
  border-bottom: 1px solid var(--pr-hair);
}

.page-products .paths__no {
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 3.4vw, 1.7rem);
  font-weight: 600;
  line-height: 1;
  color: var(--c-signal);
}

.page-products .paths__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}

.page-products .paths__body {
  margin: 0;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--pr-body);
}

/* —— 07 更新与响应 —— */
.page-products .stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--pr-hair);
  border: 1px solid var(--pr-hair);
}

.page-products .stats > div {
  min-width: 0;
  padding: clamp(.9rem, 2.6vw, 1.2rem);
  background: var(--c-cloud);
}

.page-products .stats__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--c-deep);
}

.page-products .stats > div:nth-child(3) .stats__num,
.page-products .stats > div:nth-child(4) .stats__num {
  color: var(--c-signal);
}

.page-products .stats__k {
  display: block;
  margin-top: .35rem;
  font-size: .78rem;
  line-height: 1.55;
  color: var(--c-slate);
}

/* —— 收尾 —— */
.page-products .prod-cta {
  display: grid;
  gap: 1rem;
  margin-top: clamp(2rem, 5vw, 3.2rem);
  padding: clamp(1.5rem, 4vw, 2.6rem);
  background: var(--c-abyss);
  color: var(--c-cloud);
}

.page-products .prod-cta h2 {
  margin: 0;
  font-size: clamp(1.3rem, 3.6vw, 2rem);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-products .prod-cta p {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(.94rem, 1.4vw, 1rem);
  line-height: 1.8;
  color: var(--pr-body-dark);
}

.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: .3rem;
}

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

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

@media (min-width: 820px) {
  .page-products .paths__item {
    grid-template-columns: 56px minmax(0, .85fr) minmax(0, 1.25fr);
    align-items: baseline;
    gap: clamp(1rem, 2.6vw, 1.8rem);
  }

  .page-products .paths__body {
    margin-top: .1rem;
  }

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

  .page-products .versions-more {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .8fr);
    align-items: start;
  }
}

@media (min-width: 940px) {
  .page-products .find-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    align-items: start;
    gap: clamp(1.6rem, 3.4vw, 2.6rem);
  }

  .page-products .panel-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .72fr);
    align-items: start;
    gap: clamp(1.6rem, 3.4vw, 2.6rem);
  }
}

@media (min-width: 1000px) {
  .page-products .prod-hero {
    grid-template-columns: minmax(0, 1.55fr) minmax(270px, .8fr);
    align-items: end;
    column-gap: clamp(2rem, 5vw, 4rem);
  }

  .page-products .cols {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .prod-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    column-gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-products .prod-cta h2,
  .page-products .prod-cta p {
    grid-column: 1;
  }

  .page-products .prod-cta__actions {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: end;
    justify-content: flex-end;
    margin-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .results__row,
  .page-products .results__link,
  .page-products .compare__tab,
  .page-products .crumbs a {
    transition: none;
  }
}