.page-products {
  --ps-radius: 6px;
  --ps-panel-alt: #0E2A24;
  --ps-block: clamp(34px, 5vw, 68px);
  background: var(--bg);
  color: var(--ink);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-products [id] {
  scroll-margin-top: 92px;
}

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- 首屏 ---------- */

.page-products .ps-hero {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  padding: clamp(26px, 4.6vw, 54px) 0 clamp(20px, 3vw, 34px);
}

.page-products .ps-hero-copy {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .ps-hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 5vw, 50px);
  line-height: 1.25;
  letter-spacing: 0.02em;
  margin: 0;
  max-width: 20em;
}

.page-products .ps-hero-copy .lede {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
  max-width: 40em;
  margin: 0;
}

.page-products .ps-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-products .ps-hero-islands {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  align-content: start;
}

.page-products .ps-island {
  background: linear-gradient(158deg, var(--bg-3) 0%, var(--bg-2) 72%);
  border: 1px solid var(--line-soft);
  border-radius: var(--ps-radius);
  padding: 16px 16px 18px;
  display: grid;
  gap: 8px;
  align-content: start;
  box-shadow: inset 0 0 0 1px rgba(201, 162, 39, 0.16);
}

.page-products .ps-island p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.page-products .ps-island .readout {
  color: var(--gold-hi);
  line-height: 1.1;
}

.page-products .ps-unit {
  font-size: 0.44em;
  color: var(--muted);
  margin: 0 0.28em 0 0.14em;
  letter-spacing: 0.02em;
}

/* ---------- 顶部标签带 ---------- */

.page-products .ps-tabstrip {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 0 0 2px;
  border-bottom: 1px solid var(--line-faint);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-products .ps-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 15px;
  border: 1px solid var(--line-faint);
  border-bottom-color: transparent;
  border-radius: var(--ps-radius) var(--ps-radius) 0 0;
  margin-bottom: -1px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
  background: transparent;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-products .ps-tab-num {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.08em;
}

.page-products .ps-tab:hover,
.page-products .ps-tab:focus-visible {
  color: var(--ink);
  border-color: var(--gold-soft);
  background: var(--bg-2);
}

/* ---------- 章节骨架 ---------- */

.page-products .ps-section {
  padding: var(--ps-block) 0;
}

.page-products .ps-section + .ps-section {
  border-top: 1px solid var(--line-faint);
}

.page-products .ps-section .section-head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(20px, 2.8vw, 34px);
  max-width: 46em;
}

.page-products .ps-section .section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.3;
  letter-spacing: 0.015em;
  margin: 0;
}

.page-products .ps-section .section-note {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .ps-para {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  max-width: 40em;
}

.page-products .ps-inline-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.page-products .ps-inline-note a,
.page-products .ps-para a,
.page-products .ps-help-band a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-soft);
  padding-bottom: 1px;
}

.page-products .ps-inline-note a:hover,
.page-products .ps-para a:hover,
.page-products .ps-help-band a:hover {
  border-bottom-color: var(--gold-hi);
}

/* ---------- 三类服务 ---------- */

.page-products .ps-service-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-products .ps-service {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--line-faint);
  border-radius: var(--ps-radius);
  padding: 20px 20px 18px;
  display: grid;
  gap: 10px;
  align-content: start;
  overflow: hidden;
}

.page-products .ps-service::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, var(--gold) 0%, rgba(201, 162, 39, 0) 78%);
}

.page-products .ps-service-code {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--teal);
}

.page-products .ps-service h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-products .ps-service p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.page-products .ps-service-link {
  justify-self: start;
  margin-top: 4px;
  font-size: 13px;
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px dashed var(--gold-soft);
}

.page-products .ps-service-link:hover {
  border-bottom-style: solid;
}

/* ---------- 资费构成 ---------- */

.page-products .ps-split {
  display: grid;
  gap: clamp(20px, 3vw, 38px);
  align-items: start;
}

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

.page-products .ps-compose li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  padding: 18px 2px;
  border-bottom: 1px solid var(--line-faint);
}

.page-products .ps-num {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.08em;
  padding-top: 3px;
}

.page-products .ps-compose h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
}

.page-products .ps-compose p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.78;
}

/* ---------- 图片容器 ---------- */

.page-products .figure {
  margin: 0;
}

.page-products .figure-frame {
  overflow: hidden;
  border-radius: var(--ps-radius);
  border: 1px solid var(--line-faint);
  background: var(--bg-2);
}

.page-products .figure-frame img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .figure-cap {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.page-products .ps-standard-figure {
  margin-top: 26px;
}

/* ---------- 周期 ---------- */

.page-products .ps-cycle {
  display: grid;
  gap: clamp(22px, 3.2vw, 42px);
  align-items: start;
}

.page-products .ps-cycle-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-products .ps-cycle-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .ps-cycle-points li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-2);
  border: 1px solid var(--line-faint);
  border-radius: var(--ps-radius);
}

.page-products .ps-cycle-points .status-dot {
  margin-top: 7px;
}

.page-products .ps-cycle-points strong {
  display: block;
  font-size: 15px;
  margin-bottom: 4px;
  color: var(--ink);
}

.page-products .ps-cycle-points p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 分隔带 ---------- */

.page-products .ps-band {
  margin: clamp(28px, 4vw, 56px) 0;
  border-top: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-faint);
  overflow: hidden;
  border-radius: 2px;
}

.page-products .ps-band img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 分类编号网格 ---------- */

.page-products .ps-catalog {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-products .ps-cat {
  border: 1px solid var(--line-faint);
  border-top: 2px solid var(--gold);
  border-radius: var(--ps-radius);
  background: var(--bg-2);
  padding: 16px 18px 18px;
  display: grid;
  gap: 12px;
  align-content: start;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.page-products .ps-cat:nth-child(even) {
  background: var(--ps-panel-alt);
}

.page-products .ps-cat:hover {
  border-color: var(--gold-soft);
  border-top-color: var(--gold-hi);
  box-shadow: 0 0 0 1px rgba(201, 162, 39, 0.18);
  transform: translateY(-2px);
}

.page-products .ps-cat-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-faint);
}

.page-products .ps-cat-code {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.page-products .ps-cat-head h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-products .ps-cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .ps-cat-list li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

.page-products .ps-cat-list .mono {
  font-size: 12px;
  color: var(--teal);
  letter-spacing: 0.06em;
}

/* ---------- 四步操作 ---------- */

.page-products .ps-steps-layout {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  align-items: start;
}

.page-products .ps-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-products .ps-step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 2px;
  border-bottom: 1px solid var(--line-faint);
  position: relative;
}

.page-products .ps-step:first-child {
  border-top: 1px solid var(--line-faint);
}

.page-products .ps-step-num {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.08em;
  padding-top: 3px;
}

.page-products .ps-step h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
}

.page-products .ps-step p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.78;
}

.page-products .ps-steps-figure {
  margin: 4px 0 0;
}

/* ---------- 折叠面板 ---------- */

.page-products .ps-accordions {
  display: grid;
  gap: 10px;
}

.page-products .accordion {
  border: 1px solid var(--line-faint);
  border-radius: var(--ps-radius);
  background: var(--bg-2);
  overflow: hidden;
}

.page-products .accordion summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.6;
}

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

.page-products .accordion summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--gold);
  flex: 0 0 auto;
}

.page-products .accordion[open] summary::after {
  content: "–";
  color: var(--gold-hi);
}

.page-products .accordion[open] summary {
  border-bottom: 1px solid var(--line-faint);
}

.page-products .accordion-body {
  padding: 14px 18px 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.page-products .accordion-body p {
  margin: 0;
}

/* ---------- 帮助提示带 ---------- */

.page-products .ps-help-band {
  margin-top: 22px;
  padding: 18px 20px;
  border-left: 2px solid var(--gold);
  background: linear-gradient(90deg, rgba(201, 162, 39, 0.08) 0%, rgba(201, 162, 39, 0) 82%);
  border-radius: 0 var(--ps-radius) var(--ps-radius) 0;
}

.page-products .ps-help-band p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-products .ps-catalog {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .page-products .ps-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .ps-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-products .ps-standard-figure {
    margin-top: 0;
  }

  .page-products .ps-cycle {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
  }

  .page-products .ps-steps-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.6fr);
  }

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

@media (min-width: 980px) {
  .page-products .ps-catalog {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .ps-cat,
  .page-products .ps-tab {
    transition: none;
  }

  .page-products .ps-cat:hover {
    transform: none;
  }
}
<<<END>>>