.page-products {
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-sans);
}

.page-products .sol-wrap {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* 面包屑 */
.page-products .sol-crumbs {
  max-width: var(--max-w);
  margin-inline: auto;
  padding: 18px var(--gutter) 0;
}
.page-products .sol-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
}
.page-products .sol-crumbs__list a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.page-products .sol-crumbs__list a:hover,
.page-products .sol-crumbs__list a:focus-visible {
  color: var(--cyan-mist);
  border-bottom-color: var(--cyan);
}
.page-products .sol-crumbs__sep {
  color: var(--dim);
}
.page-products .sol-crumbs__list [aria-current="page"] {
  color: var(--orange-sand);
}

/* 首屏 */
.page-products .sol-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(34px, 6vw, 76px) clamp(46px, 8vw, 100px);
}
.page-products .sol-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(88% 68% at 90% 4%, rgba(0, 229, 255, 0.2), transparent 62%),
    radial-gradient(64% 56% at 2% 98%, rgba(255, 107, 53, 0.14), transparent 62%),
    linear-gradient(155deg, var(--ink) 0%, var(--ink-deep) 100%);
}
.page-products .sol-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(36, 64, 111, 0.55) 1px, transparent 1px),
    linear-gradient(rgba(36, 64, 111, 0.55) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.4;
  -webkit-mask-image: linear-gradient(205deg, #000 0%, rgba(0, 0, 0, 0.25) 55%, transparent 86%);
  mask-image: linear-gradient(205deg, #000 0%, rgba(0, 0, 0, 0.25) 55%, transparent 86%);
}
.page-products .sol-hero__inner {
  display: grid;
  gap: clamp(26px, 5vw, 56px);
  align-items: start;
}
.page-products .sol-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(32px, 7vw, 72px);
  line-height: 1.07;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.page-products .sol-hl {
  color: var(--cyan);
}
.page-products .sol-hl--o {
  color: var(--orange);
}
.page-products .sol-hero__lede {
  margin: 20px 0 0;
  max-width: 36em;
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.78;
  color: var(--muted);
}
.page-products .sol-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-products .sol-hero__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--dim);
}

/* 设备卡 */
.page-products .sol-device {
  position: relative;
  padding: 14px 14px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}
.page-products .sol-device__screen {
  overflow: hidden;
  background: var(--ink-deep);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}
.page-products .sol-device__screen img {
  display: block;
  width: 100%;
  height: auto;
}
.page-products .sol-device__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.page-products .sol-device__meta dt {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.page-products .sol-device__meta dd {
  margin: 5px 0 0;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--white);
}
.page-products .sol-device__copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(36, 64, 111, 0.9);
}
.page-products .sol-device__copytext {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* 章节骨架 */
.page-products .sol-section {
  padding-block: clamp(52px, 8vw, 104px);
  border-top: 1px solid var(--line);
}
.page-products .sol-head {
  max-width: 58ch;
  margin-bottom: clamp(26px, 4vw, 46px);
}
.page-products .sol-head h2 {
  margin: 12px 0 0;
  font-size: clamp(25px, 4vw, 44px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.page-products .sol-head__lede {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

/* 步骤条 */
.page-products .sol-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-products .sol-step {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  transition: transform 0.18s var(--ease), border-color 0.18s var(--ease);
}
.page-products .sol-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 2px;
  background: var(--cyan);
}
.page-products .sol-step--start::before {
  background: var(--orange);
}
.page-products .sol-step:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
}
.page-products .sol-step__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}
.page-products .sol-step--start .sol-step__no {
  color: var(--orange-sand);
}
.page-products .sol-step h3 {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
}
.page-products .sol-step p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* 图文分栏 */
.page-products .sol-split {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}
.page-products .sol-figure {
  margin: 0;
}
.page-products .sol-figure__media {
  overflow: hidden;
  background: var(--ink-deep);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}
.page-products .sol-figure__media img {
  display: block;
  width: 100%;
  height: auto;
}
.page-products .sol-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}
.page-products .sol-figure--center {
  max-width: 760px;
  margin: clamp(26px, 4vw, 44px) auto 0;
}
.page-products .sol-figure--wide {
  margin: clamp(4px, 1vw, 12px) 0 clamp(24px, 3vw, 38px);
}

/* 列表 */
.page-products .sol-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .sol-list--tight {
  gap: 8px;
  margin-top: 14px;
}
.page-products .sol-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}
.page-products .sol-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}
.page-products .sol-inline-link {
  margin: 20px 0 0;
  font-size: 14px;
}
.page-products .sol-inline-link a {
  color: var(--cyan-mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.18s var(--ease);
}
.page-products .sol-inline-link a:hover,
.page-products .sol-inline-link a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* 会员等级 */
.page-products .sol-tiernav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}
.page-products .sol-tiernav a {
  display: inline-block;
  padding: 9px 16px;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: var(--white);
  text-decoration: none;
  background: var(--ink-deep);
  border: 1px solid var(--line);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background-color 0.18s var(--ease);
}
.page-products .sol-tiernav a:hover,
.page-products .sol-tiernav a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan-mist);
  background: rgba(0, 229, 255, 0.08);
}
.page-products .sol-tiers {
  display: grid;
  gap: 16px;
}
.page-products .sol-tier {
  scroll-margin-top: calc(var(--topbar-h) + 24px);
  padding: 24px 22px 26px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  transition: border-color 0.18s var(--ease);
}
.page-products .sol-tier:target {
  border-color: var(--orange);
  background: linear-gradient(160deg, rgba(255, 107, 53, 0.12), transparent 62%), var(--panel);
}
.page-products .sol-tier--top:target {
  background: linear-gradient(160deg, rgba(255, 107, 53, 0.18), transparent 66%), var(--panel);
}
.page-products .sol-tier__no {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}
.page-products .sol-tier h3 {
  margin: 8px 0 0;
  font-size: 21px;
  font-weight: 900;
  letter-spacing: -0.01em;
}
.page-products .sol-tier__count {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--muted);
}
.page-products .sol-tier__count strong {
  font-family: var(--font-mono);
  font-size: 26px;
  color: var(--orange);
  margin-right: 4px;
}
.page-products .sol-tier__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 9px;
}
.page-products .sol-tier__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
}
.page-products .sol-tier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  background: var(--dim);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}
.page-products .sol-tier--top .sol-tier__list li::before {
  background: var(--orange-sand);
}

/* 对照表 */
.page-products .sol-tablewrap {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  -webkit-overflow-scrolling: touch;
}
.page-products .sol-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 14.5px;
}
.page-products .sol-table__cap {
  padding: 14px 16px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}
.page-products .sol-table th {
  padding: 13px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--cyan);
  background: var(--ink-deep);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.page-products .sol-table td {
  padding: 12px 16px;
  vertical-align: top;
  line-height: 1.62;
  color: var(--white);
  border-bottom: 1px solid rgba(36, 64, 111, 0.7);
  transition: background-color 0.18s var(--ease);
}
.page-products .sol-table tbody tr:hover td {
  background: rgba(0, 229, 255, 0.07);
}
.page-products .sol-table .sol-grp td {
  padding: 11px 16px;
  background: var(--ink-deep);
  color: var(--orange-sand);
  font-size: 12px;
  letter-spacing: 0.16em;
}
.page-products .sol-table .sol-grp:hover td {
  background: var(--ink-deep);
}
.page-products .sol-code {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  white-space: nowrap;
}

/* 使用场景 */
.page-products .sol-scenes {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
  align-items: start;
}
.page-products .sol-scenes__list {
  display: grid;
  gap: 12px;
}
.page-products .sol-scene {
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: border-color 0.18s var(--ease);
}
.page-products .sol-scene[open] {
  border-color: var(--cyan);
}
.page-products .sol-scene summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}
.page-products .sol-scene summary::-webkit-details-marker {
  display: none;
}
.page-products .sol-scene summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
}
.page-products .sol-scene[open] summary::after {
  content: "–";
  color: var(--orange);
}
.page-products .sol-scene__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}
.page-products .sol-scene__title {
  font-size: 16.5px;
  font-weight: 800;
  line-height: 1.45;
}
.page-products .sol-scene__body {
  padding: 0 20px 20px;
  margin-top: 2px;
  border-top: 1px solid var(--line);
}
.page-products .sol-ordered {
  margin: 16px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
}
.page-products .sol-ordered--wide {
  font-size: 15px;
}
.page-products .sol-ordered li::marker {
  font-family: var(--font-mono);
  color: var(--cyan);
}

/* 订阅 */
.page-products .sol-sub__inner {
  display: grid;
  gap: 28px;
  align-items: start;
}
.page-products .sol-panel {
  padding: 22px 20px 24px;
  background: var(--ink-deep);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}
.page-products .sol-panel__no {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--orange-sand);
}
.page-products .sol-panel h3 {
  margin: 10px 0 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
}
.page-products .sol-panel__btn {
  margin-top: 18px;
}
.page-products .sol-panel .sol-list li::before {
  background: var(--orange-sand);
}

/* 收束行动 */
.page-products .sol-cta {
  position: relative;
  overflow: hidden;
  padding-block: clamp(44px, 7vw, 88px);
  border-top: 1px solid var(--line);
  background:
    radial-gradient(80% 120% at 96% 0%, rgba(255, 107, 53, 0.16), transparent 62%),
    linear-gradient(120deg, var(--ink-deep), var(--ink));
}
.page-products .sol-cta__inner {
  display: grid;
  gap: 26px;
  align-items: center;
}
.page-products .sol-cta h2 {
  margin: 0;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.page-products .sol-cta__lede {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--muted);
}
.page-products .sol-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

@media (min-width: 900px) {
  .page-products .sol-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(32px, 4vw, 72px);
  }
  .page-products .sol-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  }
  .page-products .sol-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .sol-sub__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.7fr);
    gap: clamp(28px, 4vw, 56px);
  }
  .page-products .sol-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 960px) {
  .page-products .sol-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .sol-scenes {
    grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr);
  }
  .page-products .sol-scenes__figure {
    position: sticky;
    top: calc(var(--topbar-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .sol-step,
  .page-products .sol-tier,
  .page-products .sol-scene,
  .page-products .sol-table td,
  .page-products .sol-tiernav a {
    transition: none;
  }
  .page-products .sol-step:hover {
    transform: none;
  }
}
<<<END>>>