.page-products {
  background: var(--sea-900);
  color: var(--paper);
  overflow-x: hidden;
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: clamp(18px, 3vw, 28px);
  font-size: 13px;
  color: var(--mist);
}

.page-products .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--sea-500);
}

.page-products .breadcrumb-link {
  color: var(--mist);
  text-decoration: none;
}

.page-products .breadcrumb-link:hover {
  color: var(--coral);
}

/* ---------- 首屏 ---------- */
.page-products .hero {
  padding: clamp(22px, 4vw, 40px) 0 clamp(36px, 6vw, 68px);
}

.page-products .hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 46px);
}

.page-products .hero h1 {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -0.025em;
  font-size: clamp(32px, 6vw, 60px);
  line-height: 1.08;
  margin: 12px 0 0;
  color: var(--paper);
}

.page-products .hero__lead {
  max-width: 58ch;
  margin: 18px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(245, 240, 228, 0.8);
}

.page-products .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 28px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px dashed var(--line-strong);
}

.page-products .hero__stat b {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1;
  color: var(--mint);
}

.page-products .hero__stat span {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--mist);
}

.page-products .hero__figure {
  position: relative;
  margin: 16px 0 0;
  border: 1px solid var(--line-strong);
  background: var(--sea-800);
  padding: 10px;
}

.page-products .hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px dashed rgba(143, 163, 181, 0.4);
}

.page-products .hero__badge {
  position: absolute;
  top: -14px;
  right: 12px;
  z-index: 2;
  display: block;
  min-width: 74px;
  padding: 8px 12px;
  text-align: center;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--ink);
  box-shadow: 6px 6px 0 rgba(7, 26, 43, 0.55);
  transform: rotate(-3deg);
}

.page-products .hero__badge b {
  display: block;
  font-family: var(--font-num);
  font-size: 26px;
  line-height: 1;
  color: var(--coral-deep);
}

.page-products .hero__badge span {
  display: block;
  margin-top: 4px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
}

/* ---------- 区块通用 ---------- */
.page-products .pp-sec {
  padding: clamp(38px, 5.5vw, 76px) 0 0;
}

.page-products .pp-head {
  max-width: 66ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pp-head h2 {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.22;
  margin: 8px 0 10px;
}

.page-products .pp-head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(245, 240, 228, 0.78);
}

.page-products [id] {
  scroll-margin-top: 96px;
}

/* ---------- 六类服务 ---------- */
.page-products .cats {
  display: grid;
  gap: 14px;
}

.page-products .cat {
  position: relative;
  padding: 20px 18px 18px 22px;
  background: var(--sea-800);
  border: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .cat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--sea-500);
}

.page-products .cat--coral::before {
  background: var(--coral);
}

.page-products .cat--mint::before {
  background: var(--mint);
}

.page-products .cat:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.page-products .cat h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.01em;
}

.page-products .cat p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(245, 240, 228, 0.74);
}

.page-products .cat ul {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  font-size: 13.5px;
  color: var(--mist);
}

.page-products .cat ul li {
  position: relative;
  padding-left: 14px;
  line-height: 1.9;
}

.page-products .cat ul li::before {
  content: "·";
  position: absolute;
  left: 2px;
  color: var(--sea-500);
}

.page-products .cat__link {
  display: inline-block;
  font-size: 13.5px;
  color: var(--paper);
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-color: var(--coral);
  text-decoration-thickness: 2px;
}

.page-products .cat__link:hover {
  color: var(--coral);
}

/* ---------- 目录布局 ---------- */
.page-products .cat-layout {
  display: grid;
  gap: 26px;
}

.page-products .rail {
  padding: 18px 16px 8px;
  background: rgba(13, 42, 66, 0.6);
  border: 1px dashed var(--line-strong);
}

.page-products .rail h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-products .rail ul {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .rail a {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: rgba(245, 240, 228, 0.84);
  text-decoration: none;
  border-bottom: 1px solid rgba(143, 163, 181, 0.16);
}

.page-products .rail a span:last-child {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--mist);
}

.page-products .rail a:hover {
  color: var(--coral);
}

/* ---------- 时间线说明 ---------- */
.page-products .note-group {
  margin-bottom: 34px;
}

.page-products .note-group:last-child {
  margin-bottom: 0;
}

.page-products .note-group__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-products .note-group__head .lbl {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--paper);
  white-space: nowrap;
}

.page-products .note-group__head .rule {
  flex: 1 1 auto;
  height: 1px;
  background: repeating-linear-gradient(
    to right,
    var(--line-strong) 0 6px,
    transparent 6px 12px
  );
}

.page-products .note-group__count {
  font-family: var(--font-num);
  font-size: 12.5px;
  color: var(--mist);
  white-space: nowrap;
}

.page-products .note {
  position: relative;
  margin-bottom: 10px;
  background: var(--sea-800);
  border: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}

.page-products .note:hover {
  border-color: var(--line-strong);
}

.page-products .note__trigger {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  width: 100%;
  padding: 16px 16px;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-products .note__trigger[aria-expanded="true"] {
  background: rgba(47, 111, 159, 0.16);
}

.page-products .note__dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--mist);
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .note__trigger[aria-expanded="true"] .note__dot {
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(95, 211, 166, 0.18);
}

.page-products .note__main {
  display: block;
  flex: 1 1 auto;
  min-width: 0;
}

.page-products .note__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.page-products .note__time {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .note__title {
  display: block;
  margin: 8px 0 5px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16.5px;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .note__brief {
  display: block;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .note__sheet {
  display: grid;
  gap: 16px;
  padding: 4px 16px 0;
}

.page-products .note__sheet h4 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-products .note__sheet ul {
  margin: 0;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(245, 240, 228, 0.8);
}

.page-products .note__help {
  margin: 16px 16px 18px;
  padding: 12px 14px;
  background: var(--paper);
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.75;
  border-left: 4px solid var(--coral);
}

/* ---------- 五步流程 ---------- */
.page-products .flow {
  display: grid;
  gap: 14px;
}

.page-products .flow__step {
  position: relative;
  padding: 18px 16px 20px;
  background: var(--sea-800);
  border: 1px solid var(--line);
}

.page-products .flow__step:nth-child(3) {
  border-color: rgba(95, 211, 166, 0.55);
  background: rgba(19, 59, 92, 0.72);
}

.page-products .flow__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-num);
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  color: var(--sea-500);
}

.page-products .flow__step:nth-child(3) .flow__num {
  color: var(--mint);
}

.page-products .flow__step h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.01em;
}

.page-products .flow__step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(245, 240, 228, 0.76);
}

/* ---------- 站内索引 ---------- */
.page-products .index-panel {
  display: grid;
  gap: 24px;
  padding: clamp(18px, 3vw, 32px);
  background: var(--sea-800);
  border: 1px solid var(--line-strong);
}

.page-products .facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .facts li {
  padding: 10px 8px;
  text-align: center;
  border: 1px solid var(--line);
}

.page-products .facts b {
  display: block;
  font-family: var(--font-num);
  font-size: 22px;
  line-height: 1;
  color: var(--coral);
}

.page-products .facts span {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--mist);
}

.page-products .ways {
  display: grid;
  gap: 12px;
}

.page-products .way {
  padding: 14px 14px 16px;
  border: 1px dashed var(--line-strong);
}

.page-products .way h4 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-products .way p {
  margin: 0 0 12px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .index-figure {
  margin: 0;
  padding: 8px;
  border: 1px solid var(--line);
  background: rgba(7, 26, 43, 0.5);
}

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

.page-products .index-figure__cap {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 会员 ---------- */
.page-products .member {
  display: grid;
  gap: 24px;
}

.page-products .member__paper {
  padding: clamp(18px, 3vw, 28px);
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--ink);
  box-shadow: 12px 12px 0 rgba(47, 111, 159, 0.24);
}

.page-products .member__paper h3 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .member__paper p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: #2a3441;
}

.page-products .member__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 26px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line-paper);
}

.page-products .member__stats b {
  display: block;
  font-family: var(--font-num);
  font-size: 24px;
  line-height: 1;
  color: var(--coral-deep);
}

.page-products .member__stats span {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  color: #4a5560;
}

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

.page-products .member__list li {
  padding: 14px 16px;
  background: var(--sea-800);
  border: 1px solid var(--line);
}

.page-products .member__list strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
  color: var(--paper);
}

.page-products .member__list span {
  display: block;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .more-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-products .more-links a {
  padding: 8px 12px;
  font-size: 13.5px;
  color: var(--paper);
  text-decoration: none;
  border: 1px dashed var(--line-strong);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .more-links a:hover {
  color: var(--coral);
  border-color: var(--coral);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .cats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 900px) {
  .page-products .hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }

  .page-products .hero__figure {
    margin-top: 0;
  }

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

  .page-products .index-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: center;
  }

  .page-products .member {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-products .cat-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  .page-products .cat,
  .page-products .note,
  .page-products .note__dot,
  .page-products .more-links a {
    transition: none;
  }

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