.page-products {
  --ps-cardpad: clamp(16px, 2.2vw, 24px);
  --ps-gap: clamp(12px, 1.8vw, 20px);
}

.page-products .breadcrumb {
  padding-top: clamp(14px, 2.4vw, 26px);
}

/* ---------- 首屏 ---------- */

.page-products .ps-hero {
  padding-top: clamp(16px, 2.6vw, 30px);
}

.page-products .ps-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-products .ps-hero__copy h1 {
  font-family: var(--f-head);
  font-weight: 900;
  font-size: clamp(1.8rem, 4.2vw, 3.05rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 14px 0 0;
}

.page-products .ps-hero__lede {
  margin: 16px 0 0;
  max-width: 34em;
  color: var(--dim);
  font-size: clamp(0.94rem, 1.05vw, 1.04rem);
  line-height: 1.85;
}

.page-products .ps-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .ps-hero__nums {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--edge);
}

.page-products .ps-hero__nums > div {
  display: flex;
  flex-direction: column-reverse;
  gap: 6px;
  min-width: 0;
}

.page-products .ps-hero__nums dt {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--dim);
}

.page-products .ps-hero__nums dd {
  margin: 0;
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700;
  line-height: 1;
  color: var(--c-lime);
}

.page-products .ps-hero__visual {
  justify-self: center;
  width: min(100%, 280px);
}

.page-products .ps-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 26px;
  border: 1px solid var(--edge);
  background: linear-gradient(160deg, var(--c-panel), var(--c-arena));
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.55), 0 0 0 6px rgba(61, 240, 208, 0.05);
}

/* ---------- 三个麻烦事 ---------- */

.page-products .ps-why__grid {
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .ps-why__card {
  padding: var(--ps-cardpad);
  border-radius: var(--r-lg);
  border: 1px solid var(--edge);
  background: linear-gradient(180deg, rgba(19, 31, 58, 0.95), rgba(11, 23, 48, 0.95));
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-products .ps-why__card:hover {
  border-color: var(--c-cyan);
}

.page-products .ps-why__card h3 {
  margin: 12px 0 8px;
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--ink);
}

.page-products .ps-why__card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--dim);
}

/* ---------- 品类总览 ---------- */

.page-products .ps-cats__banner {
  position: relative;
  display: grid;
  align-items: end;
  min-height: clamp(190px, 26vw, 300px);
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .ps-cats__banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.52;
}

.page-products .ps-cats__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 10, 24, 0.15) 0%, rgba(5, 10, 24, 0.92) 62%);
}

.page-products .ps-cats__banner-copy {
  position: relative;
  z-index: 1;
  padding: clamp(20px, 3.4vw, 40px);
}

.page-products .ps-cats__banner-copy h2 {
  margin: 12px 0 8px;
  font-family: var(--f-head);
  font-weight: 900;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .ps-cats__banner-copy p:last-child {
  margin: 0;
  max-width: 36em;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--dim);
}

.page-products .ps-cats__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: clamp(18px, 3vw, 28px);
}

.page-products .ps-cat {
  padding: 14px;
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
  background: var(--c-arena);
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-products .ps-cat:hover {
  border-color: var(--c-cyan);
  background: var(--c-panel);
  transform: translateY(-2px);
}

.page-products .ps-cat h3 {
  margin: 10px 0 4px;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .ps-cat p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.62;
  color: var(--dim);
}

/* ---------- 筛选维度 ---------- */

.page-products .ps-filters__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .ps-filterpanel {
  padding: var(--ps-cardpad);
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--c-panel), var(--c-arena));
  box-shadow: 5px 5px 0 -1px var(--c-steel);
}

.page-products .ps-fgroup + .ps-fgroup {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--edge);
}

.page-products .ps-fgroup__name {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--dim);
}

.page-products .ps-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .ps-chip {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--dim);
  border: 1px solid var(--edge);
  border-radius: 999px;
  background: rgba(19, 31, 58, 0.7);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-products .ps-chip--on {
  color: var(--c-void);
  font-weight: 700;
  border-color: transparent;
  background: linear-gradient(135deg, var(--c-cyan), rgba(61, 240, 208, 0.6));
}

.page-products .ps-filters__main {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  min-width: 0;
}

.page-products .ps-filters__media {
  margin: 0;
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-arena);
}

.page-products .ps-filters__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .ps-filters__media figcaption {
  padding: 10px 14px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--dim);
  border-top: 1px solid var(--edge);
}

.page-products .ps-filters__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .ps-filters__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 2px 14px;
  padding: clamp(14px, 2vw, 20px);
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(19, 31, 58, 0.85), rgba(11, 23, 48, 0.85));
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-products .ps-filters__item:hover {
  border-color: var(--c-cyan);
  background: linear-gradient(180deg, rgba(19, 31, 58, 1), rgba(11, 23, 48, 1));
}

.page-products .ps-filters__idx {
  grid-row: span 2;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-orange);
  line-height: 1.4;
}

.page-products .ps-filters__item h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--ink);
}

.page-products .ps-filters__item p {
  grid-column: 2;
  margin: 6px 0 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--dim);
}

/* ---------- 对比卡片拆解 ---------- */

.page-products .ps-card__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .ps-card__figure {
  margin: 0;
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-arena);
}

.page-products .ps-card__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .ps-card__figure figcaption {
  padding: 10px 14px;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--dim);
  border-top: 1px solid var(--edge);
}

.page-products .ps-card__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .ps-block {
  padding: var(--ps-cardpad);
  border: 1px solid var(--edge);
  border-radius: var(--r-md);
  background: var(--c-arena);
  transition: border-color 0.18s var(--ease);
}

.page-products .ps-block:hover {
  border-color: var(--c-cyan);
}

.page-products .ps-block h3 {
  margin: 10px 0 6px;
  font-size: 0.98rem;
  color: var(--ink);
}

.page-products .ps-block p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.75;
  color: var(--dim);
}

.page-products .ps-block a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 覆盖表 ---------- */

.page-products .ps-table__scroll {
  margin-top: clamp(20px, 3vw, 30px);
  overflow-x: auto;
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  background: var(--c-arena);
  -webkit-overflow-scrolling: touch;
}

.page-products .ps-table__t {
  width: 100%;
  min-width: 580px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.page-products .ps-table__t caption {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--dim);
  border-bottom: 1px solid var(--edge);
}

.page-products .ps-table__t th,
.page-products .ps-table__t td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--edge);
  color: var(--ink);
  white-space: nowrap;
}

.page-products .ps-table__t thead th {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--dim);
  background: var(--c-panel);
}

.page-products .ps-table__t tbody th {
  font-weight: 700;
}

.page-products .ps-table__t .num {
  text-align: right;
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--c-lime);
}

.page-products .ps-table__t thead .num {
  color: var(--dim);
  font-weight: 500;
}

.page-products .ps-table__t tbody tr {
  transition: background 0.18s var(--ease);
}

.page-products .ps-table__t tbody tr:hover {
  background: rgba(61, 240, 208, 0.06);
}

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

/* ---------- 四步流程 ---------- */

.page-products .ps-steps__list {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .ps-step {
  padding: clamp(16px, 2.2vw, 22px);
  border-radius: var(--r-md);
  background: var(--c-paper);
  box-shadow: 5px 5px 0 -1px rgba(255, 106, 44, 0.32);
}

.page-products .ps-step__num {
  display: block;
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1;
  color: var(--c-orange);
}

.page-products .ps-step h3 {
  margin: 10px 0 6px;
  font-size: 1rem;
  color: var(--c-void);
}

.page-products .ps-step p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--c-void);
  opacity: 0.74;
}

/* ---------- 分享 ---------- */

.page-products .ps-share__box {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(22px, 3.4vw, 42px);
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(19, 31, 58, 0.95) 0%, rgba(11, 23, 48, 0.95) 55%, rgba(5, 10, 24, 0.95) 100%);
}

.page-products .ps-share__copy h2 {
  margin: 12px 0 12px;
  font-family: var(--f-head);
  font-weight: 900;
  font-size: clamp(1.35rem, 2.4vw, 1.9rem);
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .ps-share__copy p {
  margin: 0 0 12px;
  max-width: 36em;
  font-size: 0.91rem;
  line-height: 1.82;
  color: var(--dim);
}

.page-products .ps-share__copy p:last-child {
  margin-bottom: 0;
}

.page-products .ps-share__mock {
  align-self: start;
  padding: clamp(16px, 2.2vw, 22px);
  border: 1px dashed var(--edge);
  border-radius: var(--r-md);
  background: rgba(5, 10, 24, 0.75);
}

.page-products .ps-share__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
}

.page-products .ps-share__desc {
  margin: 10px 0 16px;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--dim);
}

.page-products .ps-share__btn {
  display: inline-block;
  padding: 8px 18px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--c-void);
  border-radius: 999px;
  background: var(--c-cyan);
  transition: background 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-products .ps-share__btn:hover {
  background: var(--c-lime);
  transform: translateY(-1px);
}

/* ---------- 宽幅分隔 ---------- */

.page-products .ps-wide {
  margin: clamp(36px, 6vw, 76px) 0 0;
}

.page-products .ps-wide img {
  display: block;
  width: 100%;
  height: clamp(180px, 26vw, 320px);
  object-fit: cover;
  border: 1px solid var(--edge);
  border-radius: var(--r-lg);
}

/* ---------- 收束 ---------- */

.page-products .ps-outro {
  padding-bottom: clamp(28px, 5vw, 64px);
}

.page-products .ps-outro__inner {
  max-width: 46em;
}

.page-products .ps-outro__inner h2 {
  margin: 12px 0 10px;
  font-family: var(--f-head);
  font-weight: 900;
  font-size: clamp(1.35rem, 2.4vw, 1.9rem);
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .ps-outro__inner p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--dim);
}

.page-products .ps-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 28px);
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-products .ps-card__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .ps-steps__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .ps-cats__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }
  .page-products .ps-hero__visual {
    width: min(100%, 320px);
  }
}

@media (min-width: 900px) {
  .page-products .ps-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }
  .page-products .ps-card__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 940px) {
  .page-products .ps-filters__layout {
    grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
    align-items: start;
  }
  .page-products .ps-filterpanel {
    position: sticky;
    top: 24px;
  }
  .page-products .ps-share__box {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 1040px) {
  .page-products .ps-cats__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .page-products .ps-cat--w2 {
    grid-column: span 2;
  }
  .page-products .ps-cat--w3 {
    grid-column: span 3;
  }
  .page-products .ps-cat--w4 {
    grid-column: span 4;
  }
  .page-products .ps-steps__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .ps-cat,
  .page-products .ps-why__card,
  .page-products .ps-block,
  .page-products .ps-chip,
  .page-products .ps-filters__item,
  .page-products .ps-share__btn {
    transition: none;
  }
  .page-products .ps-cat:hover,
  .page-products .ps-share__btn:hover {
    transform: none;
  }
}