.page-products {
  --ps-r-lg: clamp(22px, 3vw, 34px);
  --ps-r-md: clamp(16px, 2vw, 22px);
  --ps-shadow: 0 26px 56px -30px rgba(14, 23, 38, .55);
  --ps-hair: rgba(60, 70, 86, .14);
  background: var(--frost);
  color: var(--graphite);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .ps-hero {
  position: relative;
  padding: clamp(1.25rem, 3.5vw, 2rem) 0 clamp(2.75rem, 7vw, 5rem);
  background:
    radial-gradient(120% 88% at 88% 6%, rgba(232, 163, 61, .20), transparent 58%),
    linear-gradient(165deg, var(--ink) 0%, var(--indigo) 62%, var(--indigo-deep) 100%);
  color: var(--frost);
  border-bottom-left-radius: var(--ps-r-lg);
  border-bottom-right-radius: var(--ps-r-lg);
}

.page-products .crumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .45rem;
  margin: 0 0 clamp(1.5rem, 4vw, 2.5rem);
  padding: 0;
  list-style: none;
  font-size: .8rem;
}

.page-products .crumb__link {
  color: rgba(244, 246, 248, .7);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-products .crumb__link:hover,
.page-products .crumb__link:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-products .crumb__sep {
  color: rgba(170, 180, 192, .48);
}

.page-products .crumb__current {
  font-family: var(--font-mono);
  letter-spacing: .04em;
  color: var(--amber);
}

.page-products .ps-hero__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.25rem);
}

.page-products .ps-hero .eyebrow {
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  margin: 0;
}

.page-products .ps-hero h1 {
  margin: .5rem 0 1rem;
  font-size: clamp(2rem, 6vw, 3.55rem);
  line-height: 1.14;
  letter-spacing: -.022em;
  font-weight: 800;
  color: #fff;
}

.page-products .ps-hero .lede {
  max-width: 44ch;
  margin: 0;
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.8;
  color: rgba(244, 246, 248, .78);
}

.page-products .ps-steps {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .ps-steps__item {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .5rem 1rem .5rem .6rem;
  border: 1px solid rgba(170, 180, 192, .26);
  border-radius: var(--r-pill);
  background: rgba(244, 246, 248, .05);
  font-size: .85rem;
  line-height: 1.4;
  color: rgba(244, 246, 248, .88);
}

.page-products .ps-steps__no {
  flex: none;
  padding: .14rem .52rem;
  border-radius: var(--r-pill);
  background: var(--amber);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
}

.page-products .ps-hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(116px, 1fr));
  gap: 1rem;
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  padding: clamp(1rem, 3vw, 1.5rem) 0 0;
  border-top: 1px solid rgba(170, 180, 192, .2);
  list-style: none;
}

.page-products .ps-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.02rem, 2.1vw, 1.28rem);
  letter-spacing: -.01em;
  color: var(--amber);
}

.page-products .ps-hero__label {
  display: block;
  margin-top: .35rem;
  font-size: .79rem;
  line-height: 1.5;
  color: rgba(244, 246, 248, .6);
}

.page-products .ps-hero__media {
  position: relative;
}

.page-products .ps-hero__media::before {
  content: "";
  position: absolute;
  inset: 10% -6% -8% 10%;
  background: radial-gradient(circle at 58% 50%, rgba(232, 163, 61, .34), transparent 68%);
  filter: blur(30px);
  pointer-events: none;
  z-index: 0;
}

.page-products .ps-hero__media img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--ps-r-md);
  border: 1px solid rgba(170, 180, 192, .22);
  box-shadow: var(--ps-shadow);
}

@media (min-width: 900px) {
  .page-products .ps-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .82fr);
    align-items: center;
  }
}

/* ---------- 通用区块 ---------- */
.page-products .ps-block {
  padding: clamp(3rem, 8vw, 5.5rem) 0;
}

.page-products .idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .73rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--amber-deep);
}

.page-products .idx--light {
  color: var(--amber);
}

.page-products h2 {
  margin: .55rem 0 .85rem;
  font-size: clamp(1.6rem, 4vw, 2.45rem);
  line-height: 1.24;
  letter-spacing: -.016em;
  font-weight: 800;
  color: var(--indigo);
}

.page-products .lede {
  max-width: 56ch;
  margin: 0;
  font-size: clamp(.96rem, 1.4vw, 1.02rem);
  line-height: 1.8;
}

.page-products .lede--light {
  color: rgba(244, 246, 248, .74);
}

.page-products .note {
  margin: .85rem 0 0;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--graphite);
  opacity: .72;
}

/* ---------- 路径对照 ---------- */
.page-products .ps-path__head {
  max-width: 60ch;
}

.page-products .ps-compare {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}

.page-products .ps-compare__col {
  border-radius: var(--ps-r-lg);
  padding: clamp(1.35rem, 3vw, 2rem);
}

.page-products .ps-compare__col--long {
  background: #E7EBF0;
  border: 1px dashed rgba(60, 70, 86, .26);
  color: var(--graphite);
}

.page-products .ps-compare__col--short {
  position: relative;
  background: linear-gradient(150deg, var(--indigo) 0%, var(--indigo-deep) 100%);
  color: var(--frost);
  box-shadow: var(--ps-shadow);
}

.page-products .ps-compare__col--short::before {
  content: "";
  display: block;
  width: 54px;
  height: 4px;
  margin-bottom: 1rem;
  border-radius: var(--r-pill);
  background: var(--amber);
}

.page-products .ps-compare__tag {
  margin: 0 0 .45rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--graphite);
  opacity: .75;
}

.page-products .ps-compare__tag--amber {
  color: var(--amber);
  opacity: 1;
}

.page-products .ps-compare__title {
  margin: 0;
  font-size: clamp(1.08rem, 2.3vw, 1.32rem);
  line-height: 1.4;
  font-weight: 700;
}

.page-products .ps-compare__col--long .ps-compare__title {
  color: var(--indigo);
}

.page-products .ps-compare__col--short .ps-compare__title {
  color: #fff;
}

.page-products .ps-compare__list {
  display: grid;
  gap: .65rem;
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .ps-compare__step {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  font-size: .92rem;
  line-height: 1.65;
}

.page-products .ps-compare__no {
  flex: none;
  padding: .16rem .48rem;
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .05em;
}

.page-products .ps-compare__col--long .ps-compare__no {
  background: rgba(60, 70, 86, .1);
  color: var(--graphite);
}

.page-products .ps-compare__col--short .ps-compare__no {
  background: var(--amber);
  color: var(--ink);
}

.page-products .ps-compare__col--short .note {
  color: rgba(244, 246, 248, .62);
  opacity: 1;
}

.page-products .ps-figure {
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
}

.page-products .ps-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--ps-r-lg);
}

/* ---------- 权益卡片 ---------- */
.page-products .ps-benefits {
  background: var(--frost-2);
}

.page-products .ps-benefits__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1.75rem, 5vw, 3.25rem);
  border-radius: var(--ps-r-lg);
  background: linear-gradient(160deg, var(--indigo) 0%, var(--ink) 100%);
  color: var(--frost);
  box-shadow: var(--ps-shadow);
}

.page-products .ps-benefits__glow {
  position: absolute;
  top: -20%;
  right: -8%;
  width: min(560px, 78%);
  height: auto;
  opacity: .18;
  pointer-events: none;
  z-index: 0;
}

.page-products .ps-benefits__head {
  position: relative;
  z-index: 1;
  max-width: 58ch;
}

.page-products .ps-benefits__head h2 {
  color: #fff;
}

.page-products .ps-benefits__cards {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-products .ps-card {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  padding: clamp(1.25rem, 3vw, 1.85rem);
  border-radius: var(--ps-r-md);
  background: var(--frost);
  color: var(--graphite);
  border-top: 3px solid var(--sky);
  box-shadow: 0 18px 40px -30px rgba(14, 23, 38, .8);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}

.page-products .ps-card--2 {
  border-top-color: var(--green);
}

.page-products .ps-card--3 {
  border-top-color: var(--amber);
}

.page-products .ps-card:hover,
.page-products .ps-card:focus-within {
  transform: translateY(-6px);
  box-shadow: 0 30px 50px -28px rgba(14, 23, 38, .75);
}

.page-products .ps-card .tag {
  align-self: flex-start;
}

.page-products .ps-card__title {
  margin: 0;
  font-size: 1.16rem;
  font-weight: 700;
  color: var(--indigo);
}

.page-products .ps-card__desc {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
}

.page-products .ps-card__list {
  display: grid;
  gap: .45rem;
  margin: auto 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--ps-hair);
  list-style: none;
  font-size: .84rem;
  line-height: 1.6;
}

.page-products .ps-card__list li {
  position: relative;
  padding-left: 1rem;
}

.page-products .ps-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
}

.page-products .ps-benefits__foot {
  position: relative;
  z-index: 1;
  margin: clamp(1.5rem, 4vw, 2rem) 0 0;
  font-size: .88rem;
  line-height: 1.78;
  color: rgba(244, 246, 248, .7);
}

.page-products .link--light {
  color: var(--amber);
}

@media (min-width: 860px) {
  .page-products .ps-benefits__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-products .ps-compare {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(1rem, 2.5vw, 1.75rem);
  }
}

/* ---------- 兼容与安装 ---------- */
.page-products .ps-compat__intro {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

.page-products .ps-specs {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ps-hair);
}

.page-products .ps-specs__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .35rem 1rem;
  padding: .85rem 0;
  border-bottom: 1px solid var(--ps-hair);
}

.page-products .ps-specs__key {
  font-size: .88rem;
  color: var(--graphite);
}

.page-products .ps-specs__val {
  font-family: var(--font-mono);
  font-size: .94rem;
  font-weight: 700;
  color: var(--indigo);
}

.page-products .ps-compat__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--ps-r-lg);
}

.page-products .ps-fix {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding: clamp(1.35rem, 3.5vw, 2.25rem);
  border-radius: var(--ps-r-lg);
  background: var(--frost-2);
}

.page-products .ps-fix__title {
  margin: 0;
  font-size: clamp(1.1rem, 2.4vw, 1.4rem);
  font-weight: 700;
  color: var(--indigo);
}

.page-products .ps-fix__grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.35rem;
}

.page-products .ps-fix__item {
  padding: 1.1rem 1.15rem;
  border-radius: var(--r-md);
  background: #fff;
  border-left: 3px solid var(--amber);
}

.page-products .ps-fix__item:nth-child(2) {
  border-left-color: var(--red);
}

.page-products .ps-fix__item:nth-child(3) {
  border-left-color: var(--sky);
}

.page-products .ps-fix__item:nth-child(4) {
  border-left-color: var(--green);
}

.page-products .ps-fix__no {
  display: block;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--silver);
}

.page-products .ps-fix__name {
  margin: .45rem 0 .5rem;
  font-size: .98rem;
  line-height: 1.45;
  font-weight: 700;
  color: var(--indigo);
}

.page-products .ps-fix__text {
  margin: 0;
  font-size: .87rem;
  line-height: 1.72;
}

@media (min-width: 880px) {
  .page-products .ps-compat__intro {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .7fr);
    align-items: center;
  }
}

@media (min-width: 700px) {
  .page-products .ps-fix__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1060px) {
  .page-products .ps-fix__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 收藏入口 ---------- */
.page-products .ps-save {
  background: linear-gradient(180deg, var(--frost) 0%, var(--frost-2) 100%);
}

.page-products .ps-save__inner {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

.page-products .ps-save__points {
  display: grid;
  gap: .7rem;
  margin: clamp(1.25rem, 3vw, 1.7rem) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .ps-save__points li {
  position: relative;
  padding-left: 1.45rem;
  font-size: .93rem;
  line-height: 1.75;
}

.page-products .ps-save__points li::before {
  content: "★";
  position: absolute;
  left: 0;
  top: .08em;
  font-size: .82rem;
  color: var(--amber);
  transition: transform .3s var(--ease);
}

.page-products .ps-save__points li:hover::before {
  transform: scale(1.25);
}

.page-products .ps-save__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: clamp(1.5rem, 3.5vw, 2rem);
}

.page-products .ps-save__media {
  margin: 0;
}

.page-products .ps-save__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--ps-r-lg);
  box-shadow: var(--ps-shadow);
}

.page-products .ps-save__cap {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: .9rem;
  padding: .45rem 1rem;
  border-radius: var(--r-pill);
  background: var(--frost);
  border: 1px solid var(--ps-hair);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--indigo);
}

.page-products .ps-save__star {
  color: var(--amber);
  font-size: .9rem;
}

@media (min-width: 880px) {
  .page-products .ps-save__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
    align-items: center;
  }
}

/* ---------- 后续指引 ---------- */
.page-products .ps-next {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  background: linear-gradient(150deg, var(--indigo-deep) 0%, var(--ink) 100%);
  color: var(--frost);
  border-top-left-radius: var(--ps-r-lg);
  border-top-right-radius: var(--ps-r-lg);
}

.page-products .ps-next__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.page-products .ps-next__text {
  max-width: 46ch;
}

.page-products .ps-next__title {
  margin: 0 0 .45rem;
  font-size: clamp(1.28rem, 3vw, 1.9rem);
  line-height: 1.3;
  font-weight: 800;
  color: #fff;
}

.page-products .ps-next__note {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: rgba(244, 246, 248, .7);
}

.page-products .ps-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}

@media (prefers-reduced-motion: reduce) {
  .page-products .ps-card,
  .page-products .ps-save__points li::before {
    transition: none;
  }
  .page-products .ps-card:hover,
  .page-products .ps-card:focus-within {
    transform: none;
  }
}