.page-products {
  --p-gap: clamp(16px, 2.4vw, 32px);
  --p-section: clamp(52px, 7vw, 96px);
  background: var(--ink);
  color: var(--white);
}

.page-products a {
  color: var(--jade);
  text-decoration: none;
}

.page-products a:hover {
  color: var(--gold-lite);
}

/* ---------- 首屏 ---------- */

.page-products .exp-hero {
  position: relative;
  padding: 28px 0 clamp(44px, 6vw, 76px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-products .exp-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -15%;
  width: min(760px, 78%);
  height: 150%;
  background: radial-gradient(circle at 62% 34%, rgba(31, 111, 92, 0.42), transparent 64%);
  pointer-events: none;
}

.page-products .exp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(30, 44, 40, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 44, 40, 0.55) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: 0.5;
  pointer-events: none;
}

.page-products .exp-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-products .breadcrumb {
  margin-bottom: clamp(26px, 4vw, 44px);
  font-size: 13px;
}

.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--f-mono);
  letter-spacing: 0.04em;
  color: var(--mute);
}

.page-products .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-products .breadcrumb [aria-current="page"] {
  color: var(--gold);
}

.page-products .exp-hero__inner {
  display: grid;
  gap: var(--p-gap);
}

.page-products .exp-hero__lead h1 {
  margin: 14px 0 0;
  font-family: var(--f-head);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 62px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 15em;
}

.page-products .exp-hero__intro {
  margin: 20px 0 0;
  max-width: 46em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mute);
}

.page-products .exp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .exp-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 32px 0 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .exp-stat {
  padding: 14px 16px;
  background: var(--rock);
}

.page-products .exp-stat dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mute);
}

.page-products .exp-stat dd {
  margin: 6px 0 0;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--white);
}

.page-products .exp-stat dd .mono {
  font-family: var(--f-mono);
  font-size: 22px;
  color: var(--gold);
  margin-right: 4px;
}

.page-products .exp-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--rock);
}

.page-products .exp-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .exp-hero__figure figcaption {
  padding: 12px 16px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute);
  border-top: 1px solid var(--line);
}

/* ---------- 通用分区 ---------- */

.page-products .exp-section {
  padding: var(--p-section) 0;
  border-bottom: 1px solid var(--line);
}

.page-products .exp-head {
  max-width: 52em;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-products .exp-head h2 {
  margin: 12px 0 0;
  font-family: var(--f-head);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-products .exp-head__note,
.page-products .exp-head__aside {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mute);
}

.page-products .exp-head--split {
  max-width: none;
  display: grid;
  gap: 16px;
}

.page-products .exp-foot-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mute);
}

.page-products .exp-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--rock);
}

.page-products .exp-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .exp-figure__cap {
  padding: 12px 16px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute);
  border-top: 1px solid var(--line);
}

/* ---------- 权益阶梯 ---------- */

.page-products .ladder-wrap {
  display: grid;
  gap: var(--p-gap);
}

.page-products .ladder {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .ladder__item {
  position: relative;
  padding: 18px 16px 20px;
  background: var(--rock);
  border: 1px solid var(--line);
  border-top: 3px solid var(--bronze);
}

.page-products .ladder__item:nth-child(2) {
  border-top-color: #2b8a6e;
}

.page-products .ladder__item:nth-child(3) {
  border-top-color: var(--jade);
}

.page-products .ladder__item:nth-child(4) {
  border-top-color: var(--gold);
}

.page-products .ladder__item:nth-child(5) {
  border-color: rgba(200, 162, 74, 0.45);
  border-top-color: var(--gold-lite);
  background: linear-gradient(180deg, rgba(200, 162, 74, 0.12), var(--rock) 72%);
}

.page-products .ladder__idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .ladder__item h3 {
  margin: 10px 0 0;
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 20px;
  color: var(--white);
}

.page-products .ladder__item p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mute);
}

/* ---------- 权益对照表 ---------- */

.page-products .table-shell {
  border: 1px solid var(--line);
  background: var(--rock);
  overflow-x: auto;
}

.page-products .benefit-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .benefit-table__cap {
  padding: 14px 16px;
  text-align: left;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
  border-bottom: 1px solid var(--line);
}

.page-products .benefit-table th,
.page-products .benefit-table td {
  padding: 15px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.7;
}

.page-products .benefit-table thead th {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: rgba(31, 111, 92, 0.12);
  white-space: nowrap;
}

.page-products .benefit-table tbody th {
  font-weight: 500;
  white-space: nowrap;
}

.page-products .benefit-table tbody td {
  color: var(--mute);
}

.page-products .benefit-table tbody tr:hover th,
.page-products .benefit-table tbody tr:hover td {
  background: rgba(63, 182, 140, 0.08);
  color: var(--white);
}

.page-products .lv {
  display: inline-block;
  padding: 3px 10px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--white);
  border: 1px solid var(--line);
  background: var(--ink);
}

.page-products .lv--1 { border-color: #3d5a52; }
.page-products .lv--2 { border-color: var(--bronze); color: var(--jade); }
.page-products .lv--3 { border-color: var(--jade); color: var(--jade); }
.page-products .lv--4 { border-color: var(--gold); color: var(--gold); }
.page-products .lv--5 { border-color: var(--gold-lite); color: var(--gold-lite); background: rgba(200, 162, 74, 0.14); }

/* ---------- 设备端 ---------- */

.page-products .device-grid {
  display: grid;
  gap: var(--p-gap);
}

.page-products .device-card {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--rock);
  border: 1px solid var(--line);
  border-left: 3px solid var(--bronze);
}

.page-products .device-card--apple {
  border-left-color: var(--gold);
  transform: translateY(0);
}

.page-products .device-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-products .device-card__req {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute);
}

.page-products .device-card h3 {
  margin: 0;
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 21px;
  line-height: 1.35;
  color: var(--white);
}

.page-products .device-card > p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mute);
}

.page-products .device-list {
  margin: 18px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 10px;
}

.page-products .device-list li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mute);
}

.page-products .device-list .mono {
  display: inline-block;
  min-width: 44px;
  margin-right: 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--jade);
}

.page-products .device-card--apple .device-list .mono {
  color: var(--gold);
}

.page-products .exp-figure--devices {
  margin-top: var(--p-gap);
}

/* ---------- 苹果端四步 ---------- */

.page-products .path {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.page-products .path__step {
  position: relative;
  padding: 20px 18px 22px;
  background: var(--rock);
  border: 1px solid var(--line);
}

.page-products .path__step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--bronze), transparent);
}

.page-products .path__step:nth-child(4)::before {
  background: linear-gradient(180deg, var(--gold), transparent);
}

.page-products .path__num {
  display: block;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--jade);
}

.page-products .path__step:nth-child(4) .path__num {
  color: var(--gold);
}

.page-products .path__step h3 {
  margin: 10px 0 0;
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 19px;
  color: var(--white);
}

.page-products .path__step p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mute);
}

.page-products .exp-figure--path {
  margin-top: var(--p-gap);
}

/* ---------- 上手前自查 ---------- */

.page-products .check-grid {
  display: grid;
  gap: var(--p-gap);
}

.page-products .check-lead h2 {
  margin: 12px 0 0;
  font-family: var(--f-head);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.26;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-products .check-lead p {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mute);
}

.page-products .check-lead__meta {
  display: inline-block;
  margin-top: 20px;
  padding: 6px 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
  border: 1px solid rgba(200, 162, 74, 0.4);
  background: rgba(200, 162, 74, 0.08);
}

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

.page-products .check-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px 18px 20px;
  background: var(--rock);
}

.page-products .check-list__idx {
  font-size: 13px;
  color: var(--cinnabar);
  letter-spacing: 0.08em;
}

.page-products .check-list h3 {
  margin: 0;
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 17px;
  color: var(--white);
}

.page-products .check-list p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mute);
}

.page-products .exp-figure--check {
  align-self: start;
}

/* ---------- 常见问题 ---------- */

.page-products .faq-list {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .acc-item {
  background: var(--rock);
}

.page-products .acc-btn {
  display: block;
  width: 100%;
  padding: 18px 18px;
  text-align: left;
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--white);
  background: transparent;
  border: 0;
  border-left: 3px solid transparent;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .acc-btn:hover {
  border-left-color: var(--jade);
  background: rgba(63, 182, 140, 0.06);
}

.page-products .acc-btn[aria-expanded="true"] {
  border-left-color: var(--gold);
  color: var(--gold-lite);
}

.page-products .acc-panel {
  padding: 0 18px 20px 21px;
}

.page-products .acc-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mute);
}

/* ---------- 尾部行动区 ---------- */

.page-products .exp-cta {
  padding: var(--p-section) 0;
  background:
    radial-gradient(circle at 88% 12%, rgba(31, 111, 92, 0.32), transparent 58%),
    var(--ink);
}

.page-products .exp-cta__inner {
  display: grid;
  gap: var(--p-gap);
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid rgba(200, 162, 74, 0.35);
  background: linear-gradient(135deg, rgba(16, 26, 23, 0.95), rgba(7, 12, 11, 0.95));
}

.page-products .exp-cta h2 {
  margin: 12px 0 0;
  font-family: var(--f-head);
  font-weight: 800;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.26;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-products .exp-cta p {
  margin: 16px 0 0;
  max-width: 46em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mute);
}

.page-products .exp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-products .copy-btn {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  font-size: 13px;
  color: var(--gold-lite);
  background: transparent;
  border: 1px dashed rgba(200, 162, 74, 0.5);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .copy-btn:hover {
  border-color: var(--jade);
  color: var(--jade);
}

.page-products .copy-btn__hint {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-products .exp-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .ladder {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: end;
  }

  .page-products .ladder__item {
    min-height: 168px;
  }

  .page-products .ladder__item:nth-child(2) { min-height: 190px; }
  .page-products .ladder__item:nth-child(3) { min-height: 212px; }
  .page-products .ladder__item:nth-child(4) { min-height: 234px; }
  .page-products .ladder__item:nth-child(5) { min-height: 256px; }

  .page-products .device-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-products .device-card--apple {
    transform: translateY(28px);
  }

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

  .page-products .exp-head--split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(24px, 4vw, 56px);
  }

  .page-products .exp-head--split .exp-head__aside {
    margin-top: 0;
  }

  .page-products .exp-cta__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-products .exp-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1040px) {
  .page-products .exp-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(32px, 5vw, 72px);
  }

  .page-products .ladder-wrap {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(24px, 4vw, 48px);
  }

  .page-products .ladder {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .check-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
    align-items: start;
    gap: clamp(24px, 3vw, 40px);
  }

  .page-products .check-lead {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .acc-btn,
  .page-products .copy-btn,
  .page-products .device-card--apple {
    transition: none;
    transform: none;
  }
}
<<<END>>>