.page-products {
  --ps-radius: 22px;
  --ps-radius-sm: 14px;
  --ps-line-dark: rgba(53, 230, 210, 0.2);
  --ps-line-paper: rgba(20, 32, 43, 0.14);
  --ps-gap: clamp(1rem, 2.2vw, 1.75rem);
  overflow-x: clip;
}

.page-products .section {
  padding: clamp(3rem, 7vw, 6rem) 0;
}

.page-products .ps-dark {
  background-color: var(--abyss-900);
  color: var(--mist-200);
}

/* ---------- 首屏 ---------- */

.page-products .ps-hero {
  position: relative;
  background-color: var(--abyss-900);
  color: var(--mist-200);
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(3rem, 8vw, 6rem);
  overflow: hidden;
}

.page-products .ps-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
  pointer-events: none;
}

.page-products .ps-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--slate-500);
  margin-bottom: clamp(1.5rem, 4vw, 2.75rem);
}

.page-products .ps-crumbs a {
  color: var(--mist-200);
  text-decoration: none;
  padding: 0.4rem 0.15rem;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .ps-crumbs a:hover,
.page-products .ps-crumbs a:focus-visible {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

.page-products .ps-crumb-sep {
  color: rgba(124, 147, 168, 0.6);
}

.page-products .ps-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3rem);
  align-items: center;
}

.page-products .ps-hero-copy .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--cyan-400);
  margin: 0;
}

.page-products .ps-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 4.8vw, 3.15rem);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--paper-100);
  margin: 0.75rem 0 1.15rem;
  max-width: 20ch;
}

.page-products .ps-hero .lede {
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  line-height: 1.8;
  color: var(--mist-200);
  max-width: 40ch;
  margin: 0 0 clamp(1.5rem, 3vw, 2rem);
}

.page-products .ps-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-products .ps-hero-stats {
  list-style: none;
  margin: clamp(2rem, 4vw, 2.75rem) 0 0;
  padding: clamp(1.25rem, 3vw, 1.5rem) 0 0;
  border-top: 1px solid var(--ps-line-dark);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: 1.25rem;
}

.page-products .ps-hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--slate-500);
}

.page-products .ps-hero-stats .num {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--cyan-400);
}

.page-products .ps-hero-figure {
  margin: 0;
  border-radius: var(--ps-radius);
  border: 1px solid var(--ps-line-dark);
  background: linear-gradient(150deg, rgba(20, 69, 107, 0.55), rgba(6, 26, 46, 0.25));
  overflow: hidden;
}

.page-products .ps-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-products .ps-hero-figure figcaption {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--slate-500);
  padding: 0.85rem 1.1rem;
  border-top: 1px solid var(--ps-line-dark);
}

/* ---------- 通用区块头 ---------- */

.page-products .ps-head {
  max-width: 62ch;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.page-products .ps-head--flush {
  margin-bottom: 0;
}

.page-products .ps-head .index-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
  margin: 0;
}

.page-products .ps-head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.4vw, 2.35rem);
  line-height: 1.14;
  letter-spacing: -0.012em;
  color: var(--ink-900);
  margin: 0.6rem 0 0.8rem;
}

.page-products .ps-head p {
  margin: 0;
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  line-height: 1.75;
  color: rgba(20, 32, 43, 0.7);
}

.page-products .ps-dark .ps-head h2 {
  color: var(--paper-100);
}

.page-products .ps-dark .ps-head p {
  color: var(--mist-200);
}

/* ---------- 服务总览 ---------- */

.page-products .ps-overview {
  background-color: var(--deep-800);
  color: var(--mist-200);
}

.page-products .ps-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-products .ps-tab {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0.7rem 1.15rem;
  border-radius: var(--r-pill);
  border: 1px solid rgba(53, 230, 210, 0.28);
  background: rgba(20, 69, 107, 0.35);
  color: var(--mist-200);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease),
    background 160ms var(--ease), color 160ms var(--ease);
}

.page-products .ps-tab:hover {
  transform: translateY(-2px);
  border-color: var(--cyan-400);
}

.page-products .ps-tab[aria-selected="true"] {
  background: rgba(53, 230, 210, 0.14);
  border-color: var(--cyan-400);
  color: var(--paper-100);
}

.page-products .ps-tab:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-products .ps-panel {
  border-radius: var(--ps-radius);
  border: 1px solid var(--ps-line-dark);
  background: linear-gradient(150deg, rgba(20, 69, 107, 0.5), rgba(6, 26, 46, 0.42));
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-products .ps-panel + .ps-panel {
  margin-top: 1rem;
}

.page-products .ps-panel:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-products .ps-panel-kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
  margin: 0 0 0.55rem;
}

.page-products .ps-panel h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  line-height: 1.25;
  color: var(--paper-100);
  margin: 0 0 0.8rem;
}

.page-products .ps-panel p {
  margin: 0 0 1.15rem;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--mist-200);
  max-width: 62ch;
}

.page-products .ps-mini-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-products .ps-mini-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--mist-200);
}

.page-products .ps-mini-list li::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  margin-top: 0.62rem;
  border-radius: 50%;
  background: var(--coral-500);
}

/* ---------- 2026 版客户端 ---------- */

.page-products .ps-client {
  background-color: var(--paper-100);
  color: var(--ink-900);
}

.page-products .ps-client-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-products .ps-client-figure {
  margin: 0;
  border-radius: var(--ps-radius);
  border: 1px solid var(--ps-line-paper);
  background: linear-gradient(160deg, rgba(14, 44, 74, 0.1), rgba(14, 44, 74, 0.02)), var(--paper-200);
  overflow: hidden;
}

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

.page-products .ps-client-figure figcaption {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(20, 32, 43, 0.6);
  padding: 0.8rem 1.1rem;
  border-top: 1px solid var(--ps-line-paper);
}

.page-products .ps-version {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--ps-radius-sm);
  border: 1px solid var(--ps-line-paper);
  background: var(--paper-200);
  margin-bottom: 1.25rem;
}

.page-products .ps-version-label {
  font-size: 0.8125rem;
  color: rgba(20, 32, 43, 0.6);
}

.page-products .ps-version-num {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--tide-700);
}

.page-products .ps-copy {
  margin-left: auto;
  appearance: none;
  -webkit-appearance: none;
  min-height: 40px;
  padding: 0.45rem 0.95rem;
  border-radius: var(--r-pill);
  border: 1px solid rgba(20, 69, 107, 0.3);
  background: transparent;
  color: var(--tide-700);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), background 160ms var(--ease);
}

.page-products .ps-copy:hover {
  border-color: var(--coral-500);
  color: var(--coral-500);
}

.page-products .ps-copy:focus-visible {
  outline: 2px solid var(--tide-700);
  outline-offset: 2px;
}

.page-products .copy-receipt:not(:empty) {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--coral-500);
  letter-spacing: 0.04em;
}

.page-products .ps-spec-list {
  list-style: none;
  margin: 0 0 1.15rem;
  padding: 0;
  border-top: 1px solid var(--ps-line-paper);
}

.page-products .ps-spec {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.3rem 1rem;
  align-items: baseline;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--ps-line-paper);
}

.page-products .ps-spec-key {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(20, 32, 43, 0.72);
}

.page-products .ps-spec-val {
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.3;
  text-align: right;
  color: var(--ink-900);
}

.page-products .ps-client-note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(20, 32, 43, 0.62);
}

/* ---------- 三步查询 ---------- */

.page-products .ps-query {
  background-color: var(--abyss-900);
  color: var(--mist-200);
}

.page-products .ps-steps {
  list-style: none;
  margin: 0 0 clamp(2rem, 4vw, 3rem);
  padding: 0;
  display: grid;
  gap: clamp(0.9rem, 2vw, 1.25rem);
}

.page-products .ps-step {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: clamp(1.35rem, 3vw, 1.85rem);
  border-radius: var(--ps-radius);
  border: 1px solid var(--ps-line-dark);
  background: linear-gradient(160deg, rgba(20, 69, 107, 0.48), rgba(6, 26, 46, 0.58));
}

.page-products .ps-step-num {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  width: 100%;
  font-family: var(--font-mono);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1;
  color: var(--coral-500);
}

.page-products .ps-step-num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, rgba(53, 230, 210, 0.5) 0 5px, transparent 5px 11px);
}

.page-products .ps-step h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.3;
  color: var(--paper-100);
  margin: 0;
}

.page-products .ps-step p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--mist-200);
}

.page-products .ps-step-tip {
  padding-top: 0.6rem;
  border-top: 1px dashed var(--ps-line-dark);
  font-family: var(--font-mono);
  font-size: 0.75rem !important;
  line-height: 1.7 !important;
  letter-spacing: 0.02em;
  color: var(--cyan-400) !important;
}

.page-products .ps-query-figure {
  margin: 0;
  border-radius: var(--ps-radius);
  border: 1px solid var(--ps-line-dark);
  background: rgba(14, 44, 74, 0.4);
  overflow: hidden;
}

.page-products .ps-query-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 25 / 14;
  object-fit: cover;
}

.page-products .ps-query-figure figcaption {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--slate-500);
  padding: 0.8rem 1.1rem;
  border-top: 1px solid var(--ps-line-dark);
}

/* ---------- 订阅周期 ---------- */

.page-products .ps-cycle {
  background-color: var(--paper-100);
  color: var(--ink-900);
}

.page-products .ps-cycle-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-products .ps-cycle-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-products .ps-cycle-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: clamp(1.15rem, 2.5vw, 1.5rem);
  border-radius: var(--ps-radius);
  border: 1px solid var(--ps-line-paper);
  background: var(--paper-200);
}

.page-products .ps-cycle-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.125rem;
  line-height: 1.2;
  color: var(--ink-900);
}

.page-products .ps-cycle-period {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--tide-700);
  padding-bottom: 0.55rem;
  border-bottom: 1px dashed var(--ps-line-paper);
}

.page-products .ps-cycle-card p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: rgba(20, 32, 43, 0.72);
}

.page-products .ps-cycle-figure {
  margin: 0;
  border-radius: var(--ps-radius);
  border: 1px solid var(--ps-line-paper);
  background: var(--paper-200);
  overflow: hidden;
}

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

.page-products .ps-cycle-figure figcaption {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(20, 32, 43, 0.6);
  padding: 0.8rem 1.1rem;
  border-top: 1px solid var(--ps-line-paper);
}

/* ---------- 适用场景 ---------- */

.page-products .ps-scenes {
  background-color: var(--deep-800);
  color: var(--mist-200);
}

.page-products .ps-scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.4rem);
}

.page-products .ps-scene {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: clamp(1.35rem, 3vw, 1.75rem);
  border-radius: var(--ps-radius);
  border: 1px solid var(--ps-line-dark);
  background: linear-gradient(165deg, rgba(20, 69, 107, 0.45), rgba(6, 26, 46, 0.5));
}

.page-products .ps-scene h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.125rem;
  line-height: 1.3;
  color: var(--paper-100);
  margin: 0;
}

.page-products .ps-scene p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--mist-200);
}

.page-products .ps-scene-path {
  margin-top: auto !important;
  padding-top: 0.8rem;
  border-top: 1px dashed var(--ps-line-dark);
  font-family: var(--font-mono);
  font-size: 0.75rem !important;
  letter-spacing: 0.03em;
  line-height: 1.7 !important;
  color: var(--cyan-400) !important;
}

.page-products .ps-scene-figure {
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  border-radius: var(--ps-radius);
  border: 1px solid var(--ps-line-dark);
  background: rgba(6, 26, 46, 0.45);
  overflow: hidden;
  max-width: 900px;
}

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

.page-products .ps-scene-figure figcaption {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--slate-500);
  padding: 0.8rem 1.1rem;
  border-top: 1px solid var(--ps-line-dark);
}

/* ---------- 接着看 ---------- */

.page-products .ps-next {
  background-color: var(--abyss-900);
  color: var(--mist-200);
}

.page-products .ps-next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .ps-next-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.page-products .ps-next-link {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 44px;
  padding: 1.05rem 1.2rem;
  border-radius: var(--ps-radius-sm);
  border: 1px solid var(--ps-line-dark);
  background: rgba(14, 44, 74, 0.4);
  color: var(--mist-200);
  text-decoration: none;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-products .ps-next-link:hover,
.page-products .ps-next-link:focus-visible {
  transform: translateY(-2px);
  border-color: var(--cyan-400);
  background: rgba(20, 69, 107, 0.62);
}

.page-products .ps-next-link:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-products .ps-next-link strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--paper-100);
}

.page-products .ps-next-link span {
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--slate-500);
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-products .ps-cycle-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

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

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

  .page-products .ps-cycle-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-products .ps-next-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(2.5rem, 6vw, 4rem);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-products .ps-hero-grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 1fr);
    gap: clamp(2.5rem, 6vw, 5rem);
  }
}

@media (max-width: 420px) {
  .page-products .ps-hero-stats {
    grid-template-columns: 1fr;
  }

  .page-products .ps-spec {
    grid-template-columns: 1fr;
  }

  .page-products .ps-spec-val {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .ps-tab,
  .page-products .ps-next-link,
  .page-products .ps-copy,
  .page-products .ps-crumbs a {
    transition: opacity 160ms linear;
    transform: none !important;
  }
}