.page-products {
  --svc-hair: rgba(169, 136, 76, .38);
  --svc-hair-soft: rgba(169, 136, 76, .2);
  --svc-tint: rgba(47, 91, 255, .1);
  --svc-panel-grad: linear-gradient(160deg, rgba(18, 34, 74, .92), rgba(11, 20, 40, .96));
  position: relative;
  padding-block: 32px 96px;
  color: var(--ice);
  overflow-x: clip;
}

.page-products .breadcrumb {
  margin: 0 0 28px;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-products h2 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(25px, 4.6vw, 38px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--ice);
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  display: grid;
  gap: 32px;
  margin-bottom: 40px;
}

.page-products .svc-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 7vw, 52px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--ice);
}

.page-products .svc-hero__lead {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .svc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .svc-hero__gem {
  position: relative;
  width: min(240px, 62vw);
  aspect-ratio: 3 / 4;
  margin-inline: auto;
  clip-path: polygon(50% 0%, 100% 30%, 84% 100%, 16% 100%, 0% 30%);
  background: conic-gradient(from 200deg, #2F5BFF, #16307A 22%, #0E7A55 48%, #2F5BFF 72%, #A9884C 100%);
  filter: drop-shadow(0 12px 40px rgba(47, 91, 255, .45));
  animation: svc-gem-float 18s ease-in-out infinite;
}

.page-products .svc-hero__gem::after {
  content: "";
  position: absolute;
  inset: 0;
  clip-path: inherit;
  background: linear-gradient(150deg, rgba(255, 255, 255, .5), rgba(255, 255, 255, 0) 46%);
}

@keyframes svc-gem-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
}

.page-products .svc-hero__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
  margin: 0 0 8px;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--svc-hair);
}

.page-products .svc-hero__meta li {
  border-left: 2px solid var(--gold-line);
  padding-left: 12px;
}

.page-products .svc-hero__meta b {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -.01em;
  color: var(--gold);
}

.page-products .svc-hero__meta span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 总览 ---------- */
.page-products .svc-overview {
  margin-top: 72px;
}

.page-products .svc-overview__grid {
  display: grid;
  gap: 30px;
}

.page-products .svc-block__sub {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .svc-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-products .svc-switch__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 2px solid var(--svc-hair);
  border-radius: var(--radius);
  background: rgba(11, 20, 40, .82);
  color: var(--ice);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  opacity: .8;
  transition: opacity .24s, border-color .24s, box-shadow .24s, transform .24s;
}

.page-products .svc-switch__item:hover,
.page-products .svc-switch__item:focus-visible {
  opacity: 1;
  border-color: var(--jade);
  box-shadow: 0 0 0 3px rgba(35, 209, 139, .18);
  transform: translateY(-2px);
}

.page-products .svc-switch__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

.page-products .svc-figure,
.page-products .svc-overview__figure {
  margin: 28px 0 0;
  padding: 12px;
  border: 2px solid var(--svc-hair);
  border-radius: var(--radius);
  background: var(--svc-panel-grad);
  box-shadow: var(--hard-shadow);
}

.page-products .svc-overview__figure {
  margin: 0;
}

.page-products .svc-figure img,
.page-products .svc-overview__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 1px;
}

.page-products .svc-figure figcaption,
.page-products .svc-overview__figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .svc-list {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .svc-card {
  border: 2px solid var(--svc-hair);
  border-radius: var(--radius);
  background: var(--svc-panel-grad);
  padding: 20px 20px 18px;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, .45);
}

.page-products .svc-card::before {
  content: "";
  display: block;
  width: 32px;
  height: 3px;
  margin-bottom: 14px;
  background: var(--gold);
}

.page-products .svc-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--ice);
}

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

.page-products .svc-card .svc-card__where {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .03em;
  color: var(--jade);
}

/* ---------- 通用分节 ---------- */
.page-products .svc-block {
  margin-top: 88px;
  scroll-margin-top: 104px;
}

.page-products .svc-block__head {
  max-width: 74ch;
}

.page-products .svc-cols {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.page-products .feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .feature-list li {
  border-left: 2px solid var(--gold-line);
  padding-left: 16px;
}

.page-products .feature-list h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ice);
}

.page-products .feature-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .svc-note {
  border: 2px solid var(--svc-hair);
  border-radius: var(--radius);
  background: rgba(18, 34, 74, .55);
  padding: 20px;
  box-shadow: 6px 6px 0 rgba(0, 0, 0, .4);
}

.page-products .svc-note__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

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

.page-products .svc-note li {
  padding-bottom: 10px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ice);
  border-bottom: 1px solid var(--svc-hair-soft);
}

.page-products .svc-note li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .svc-note .field-list {
  gap: 12px;
}

.page-products .svc-note .field-list li {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  color: var(--mist);
}

.page-products .svc-note .field-list b {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--jade);
}

.page-products .svc-note__hint {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 适配中心 ---------- */
.page-products .term-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-products .term-list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 14px;
  border: 2px solid var(--svc-hair);
  border-radius: var(--radius);
  background: rgba(11, 20, 40, .7);
}

.page-products .term-list svg {
  color: var(--jade);
  margin-top: 2px;
}

.page-products .term-list strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--ice);
}

.page-products .term-list em {
  display: block;
  margin-top: 5px;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .03em;
  line-height: 1.65;
  color: var(--mist);
}

.page-products .quick-check {
  margin-top: 26px;
  padding: 20px;
  border: 2px dashed var(--svc-hair);
  border-radius: var(--radius);
  background: rgba(14, 122, 85, .08);
}

.page-products .quick-check h3 {
  margin: 0 0 12px;
  font-size: 17px;
  color: var(--ice);
}

.page-products .quick-check ol {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.page-products .quick-check li {
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .quick-check li::marker {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--gold);
}

/* ---------- 电脑登录说明 ---------- */
.page-products .svc-login .svc-figure {
  margin-top: 30px;
}

.page-products .steps {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
}

.page-products .step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--svc-hair-soft);
}

.page-products .step:first-child {
  border-top: 1px solid var(--svc-hair-soft);
}

.page-products .step__num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-products .step h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ice);
}

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

.page-products .faults {
  margin-top: 38px;
}

.page-products .faults h3 {
  margin: 0 0 14px;
  font-size: 17px;
  color: var(--ice);
}

.page-products .fault {
  margin-bottom: 12px;
  padding: 0 16px;
  border: 2px solid var(--svc-hair);
  border-radius: var(--radius);
  background: rgba(11, 20, 40, .78);
}

.page-products .fault summary {
  cursor: pointer;
  padding: 14px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--ice);
  list-style: none;
}

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

.page-products .fault summary::before {
  content: "＋";
  margin-right: 10px;
  font-family: var(--font-mono);
  color: var(--jade);
}

.page-products .fault[open] summary::before {
  content: "－";
}

.page-products .fault p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 服务对照 ---------- */
.page-products .svc-banner {
  margin: 0 0 34px;
  border: 2px solid var(--svc-hair);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--hard-shadow);
}

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

.page-products .svc-table {
  width: 100%;
  margin-top: 26px;
  border-collapse: collapse;
  display: block;
}

.page-products .svc-table thead {
  display: none;
}

.page-products .svc-table tbody {
  display: block;
}

.page-products .svc-table tr {
  display: block;
  margin-bottom: 12px;
  padding: 4px 0;
  border: 2px solid var(--svc-hair);
  border-radius: var(--radius);
  background: rgba(11, 20, 40, .75);
}

.page-products .svc-table td {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .svc-table td::before {
  content: attr(data-label);
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-products .svc-cta {
  margin-top: 30px;
  padding: 22px;
  border: 2px solid var(--gold-line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(22, 48, 122, .55), rgba(5, 10, 24, .9));
}

.page-products .svc-cta p {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .svc-cta .svc-hero__actions {
  margin-top: 20px;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-products .svc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 760px) {
  .page-products .svc-table {
    display: table;
  }

  .page-products .svc-table thead {
    display: table-header-group;
  }

  .page-products .svc-table tbody {
    display: table-row-group;
  }

  .page-products .svc-table tr {
    display: table-row;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    transition: background .2s;
  }

  .page-products .svc-table th,
  .page-products .svc-table td {
    display: table-cell;
    padding: 14px 16px;
    text-align: left;
    vertical-align: top;
  }

  .page-products .svc-table th {
    background: var(--facet);
    border-bottom: 2px solid var(--gold-line);
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: .08em;
    color: var(--gold);
  }

  .page-products .svc-table td {
    border-bottom: 1px solid var(--svc-hair-soft);
  }

  .page-products .svc-table td::before {
    content: none;
  }

  .page-products .svc-table tbody tr:hover {
    background: var(--svc-tint);
  }
}

@media (min-width: 820px) {
  .page-products .term-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .step {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 22px;
    padding: 24px 0;
  }

  .page-products .step__num {
    font-size: 36px;
  }
}

@media (min-width: 900px) {
  .page-products .svc-hero {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: center;
    gap: 48px;
  }

  .page-products .svc-overview__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
    gap: 44px;
  }

  .page-products .svc-overview__figure {
    margin: 18px 0 0;
  }
}

@media (min-width: 920px) {
  .page-products .svc-cols {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
    gap: 34px;
  }
}

@media (min-width: 1100px) {
  .page-products .svc-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-hero__gem {
    animation: none;
  }

  .page-products .svc-switch__item {
    transition: none;
  }

  .page-products .svc-switch__item:hover,
  .page-products .svc-switch__item:focus-visible {
    transform: none;
  }
}
<<<END>>>