.page-products {
  --sol-gap: clamp(52px, 7vw, 96px);
  --sol-edge: 1px solid var(--line);
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

.page-products .sol-mark {
  color: var(--pulse);
}

.page-products .sol-sec {
  position: relative;
}

.page-products .sol-sec-head {
  max-width: 62ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-products h1,
.page-products h2 {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: 0.01em;
  text-wrap: balance;
}

.page-products h2 {
  font-size: clamp(1.85rem, 4vw, 2.9rem);
  margin: 0.18em 0 0.34em;
}

.page-products h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.2;
}

.page-products .lede {
  color: var(--muted);
  font-size: clamp(0.96rem, 1.2vw, 1.05rem);
  line-height: 1.78;
  margin: 0;
}

.page-products .media {
  margin: 0;
  position: relative;
}

.page-products .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .media__caption {
  display: block;
  margin-top: 10px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */
.page-products .sol-hero {
  position: relative;
  padding: clamp(18px, 4vw, 36px) 0 clamp(44px, 6vw, 80px);
  background:
    radial-gradient(120% 92% at 84% 6%, rgba(57, 245, 200, 0.16), transparent 58%),
    repeating-linear-gradient(115deg, rgba(42, 90, 71, 0.24) 0 1px, transparent 1px 34px),
    linear-gradient(158deg, var(--ink-2), var(--ink) 64%);
  overflow: hidden;
}

.page-products .sol-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-products .sol-hero h1 {
  font-size: clamp(2.3rem, 7.4vw, 4.4rem);
  margin: 0.16em 0 0.34em;
}

.page-products .sol-hero__ops {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .sol-facts {
  list-style: none;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 18px 0 0;
  border-top: var(--sol-edge);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
}

.page-products .sol-facts__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--pulse);
  line-height: 1.1;
}

.page-products .sol-facts__label {
  display: block;
  margin-top: 4px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .sol-hero__visual {
  position: relative;
}

.page-products .sol-hero__visual .media__img {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-products .sol-hero__chip {
  position: absolute;
  left: 0;
  bottom: 16px;
  width: min(84%, 292px);
  padding: 14px 16px;
  background: rgba(16, 58, 43, 0.94);
  border: var(--sol-edge);
  border-left: 3px solid var(--signal);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  backdrop-filter: blur(2px);
}

.page-products .sol-hero__chip-label {
  margin: 0 0 6px;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-products .sol-hero__chip-time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 4vw, 2rem);
  letter-spacing: 0.04em;
  color: var(--signal);
  line-height: 1;
}

.page-products .sol-hero__chip ul {
  list-style: none;
  margin: 12px 0 0;
  padding: 10px 0 0;
  border-top: var(--sol-edge);
  display: grid;
  gap: 6px;
  font-size: 0.86rem;
}

.page-products .sol-hero__chip li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-products .sol-hero__chip b {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--pulse);
}

/* ---------- 能力总览 ---------- */
.page-products .sol-modules {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--sol-edge);
}

.page-products .sol-module {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 4px 14px;
  padding: clamp(18px, 2.6vw, 26px) 0;
  border-bottom: var(--sol-edge);
  transition: background 180ms var(--ease);
}

.page-products .sol-module__num {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  letter-spacing: 0.1em;
  color: var(--sand);
  padding-top: 0.34em;
}

.page-products .sol-module__title {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-size: 1.24rem;
  letter-spacing: 0.02em;
}

.page-products .sol-module__text {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.72;
}

.page-products .sol-module__link {
  grid-column: 1 / -1;
  justify-self: start;
  margin-top: 8px;
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  color: var(--pulse);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.page-products .sol-module:hover .sol-module__title {
  color: var(--pulse);
}

.page-products .sol-module__link:hover,
.page-products .sol-module__link:focus-visible {
  color: var(--focus);
  border-bottom-color: var(--pulse);
}

/* ---------- 时间轴 ---------- */
.page-products .sol-tl-layout {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .sol-tl-aside__title {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  margin: 0.16em 0 0.5em;
}

.page-products .sol-tl-aside__note {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.78;
}

.page-products .sol-tl-aside__coord {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.page-products .sol-timeline {
  display: grid;
}

.page-products .sol-tl {
  border-top: var(--sol-edge);
  transition: background 200ms var(--ease);
}

.page-products .sol-tl:last-child {
  border-bottom: var(--sol-edge);
}

.page-products .sol-tl summary {
  list-style: none;
  cursor: pointer;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) 20px;
  align-items: baseline;
  gap: 8px 14px;
  padding: 18px 4px;
}

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

.page-products .sol-tl summary::after {
  content: "+";
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--pulse);
  line-height: 1;
}

.page-products .sol-tl[open] summary::after {
  content: "–";
}

.page-products .sol-tl[open] {
  background: linear-gradient(90deg, rgba(16, 58, 43, 0.66), transparent 72%);
}

.page-products .sol-tl__time {
  position: relative;
  padding-left: 16px;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-products .sol-tl__time::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 7px;
  height: 7px;
  background: var(--pulse);
  box-shadow: 0 0 0 3px rgba(57, 245, 200, 0.16);
}

.page-products .sol-tl__title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.page-products .sol-tl__body {
  padding: 0 4px 20px;
}

.page-products .sol-tl__body ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-products .sol-tl__body li {
  position: relative;
  padding-left: 15px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.72;
}

.page-products .sol-tl__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 5px;
  height: 5px;
  background: var(--line);
}

.page-products .sol-tl-figure {
  margin-top: clamp(28px, 4vw, 44px);
}

.page-products .sol-tl-figure .media__img {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

/* ---------- 关注列表 ---------- */
.page-products .sol-watch {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-products .sol-watch__text {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.78;
}

.page-products .sol-watch__points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .sol-watch__points li {
  position: relative;
  padding-left: 20px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .sol-watch__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 2px;
  background: var(--signal);
}

.page-products .sol-watch__points strong {
  display: block;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

.page-products .sol-watch__side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .sol-favs {
  padding: 16px;
  background: rgba(16, 58, 43, 0.55);
  border: var(--sol-edge);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-products .sol-favs__title {
  margin: 0 0 12px;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
}

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

.page-products .sol-fav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  font-size: 0.82rem;
  color: var(--muted);
  background: rgba(6, 26, 19, 0.5);
  border: 1px solid var(--line);
}

.page-products .sol-fav.is-on {
  color: var(--paper);
  border-color: rgba(57, 245, 200, 0.5);
  background: rgba(57, 245, 200, 0.1);
}

.page-products .sol-fav__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line);
  flex: none;
}

.page-products .sol-fav.is-on .sol-fav__dot {
  background: var(--pulse);
  box-shadow: 0 0 0 3px rgba(57, 245, 200, 0.18);
}

.page-products .sol-fav__state {
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-products .sol-fav.is-on .sol-fav__state {
  color: var(--pulse);
}

.page-products .sol-favs__note {
  margin: 12px 0 0;
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 小屏稳定版 ---------- */
.page-products .sol-compact {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(44px, 6vw, 82px) 0;
  position: relative;
}

.page-products .sol-compact::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: linear-gradient(90deg, var(--pulse), var(--signal) 62%, var(--sand));
}

.page-products .sol-compact .eyebrow {
  color: #0f6a51;
}

.page-products .sol-compact h2 {
  color: var(--ink);
  margin: 0.14em 0 0.44em;
}

.page-products .sol-compact__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-products .sol-compact__lede {
  margin: 0;
  font-size: clamp(0.96rem, 1.2vw, 1.05rem);
  line-height: 1.78;
  color: rgba(6, 26, 19, 0.74);
}

.page-products .sol-compact__stats {
  list-style: none;
  margin: 24px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(6, 26, 19, 0.22);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
}

.page-products .sol-compact__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #0d5f49;
  line-height: 1.1;
}

.page-products .sol-compact__lbl {
  display: block;
  margin-top: 4px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: rgba(6, 26, 19, 0.62);
}

.page-products .sol-compact__text {
  margin: 20px 0 0;
  font-size: 0.92rem;
  line-height: 1.76;
  color: rgba(6, 26, 19, 0.72);
}

.page-products .sol-compact__visual {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .sol-devices {
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.page-products .sol-device {
  display: grid;
  gap: 6px;
  padding: 10px 8px;
  border: 1px solid rgba(6, 26, 19, 0.42);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.55);
}

.page-products .sol-device--sm {
  width: 56px;
  height: 100px;
}

.page-products .sol-device--md {
  width: 70px;
  height: 124px;
}

.page-products .sol-device--lg {
  width: 84px;
  height: 150px;
}

.page-products .sol-device__bar {
  height: 4px;
  border-radius: 2px;
  background: rgba(6, 26, 19, 0.55);
}

.page-products .sol-device i {
  display: block;
  height: 3px;
  border-radius: 2px;
  background: rgba(6, 26, 19, 0.2);
}

.page-products .sol-device--lg i:nth-child(2) {
  height: 6px;
  background: #0f8f70;
}

.page-products .sol-compact .media__img {
  border: 1px solid rgba(6, 26, 19, 0.28);
}

/* ---------- 八类数据 ---------- */
.page-products .sol-data {
  display: grid;
  border-top: var(--sol-edge);
}

.page-products .sol-data__item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 2px 12px;
  padding: 16px 0;
  border-bottom: var(--sol-edge);
}

.page-products .sol-data__num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: var(--sand);
  padding-top: 0.2em;
}

.page-products .sol-data__name {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: 0.03em;
}

.page-products .sol-data__text {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.66;
}

/* ---------- 使用场景 ---------- */
.page-products .sol-scenes {
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: var(--sol-edge);
  border-bottom: var(--sol-edge);
}

.page-products .sol-scene {
  background: var(--ink-2);
  padding: clamp(18px, 2.6vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background 200ms var(--ease);
}

.page-products .sol-scene:hover {
  background: var(--panel);
}

.page-products .sol-scene__time {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--signal);
}

.page-products .sol-scene__title {
  margin: 0;
  font-size: 1.16rem;
  letter-spacing: 0.02em;
}

.page-products .sol-scene__text {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-products .sol-scene-figure {
  margin-top: clamp(26px, 4vw, 40px);
}

/* ---------- 版本 ---------- */
.page-products .sol-versions {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--sol-edge);
}

.page-products .sol-version {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 16px 0;
  border-bottom: var(--sol-edge);
}

.page-products .sol-version__year {
  font-family: var(--font-mono);
  font-size: 1.02rem;
  letter-spacing: 0.06em;
  color: var(--pulse);
}

.page-products .sol-version__title {
  margin: 0;
  font-size: 1.08rem;
  letter-spacing: 0.02em;
}

.page-products .sol-version__text {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ---------- 收尾 CTA ---------- */
.page-products .sol-cta {
  margin-top: clamp(34px, 5vw, 60px);
  padding: clamp(24px, 4vw, 44px);
  background:
    linear-gradient(122deg, rgba(255, 107, 44, 0.16), transparent 52%),
    linear-gradient(180deg, var(--panel), var(--ink-2));
  border: var(--sol-edge);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.page-products .sol-cta__title {
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  margin: 0 0 0.5em;
}

.page-products .sol-cta__text {
  margin: 0;
  max-width: 56ch;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.76;
}

.page-products .sol-cta__ops {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-products .sol-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 20px 0 0;
  font-size: 0.84rem;
}

.page-products .sol-cta__links a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.page-products .sol-cta__links a:hover,
.page-products .sol-cta__links a:focus-visible {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-products .sol-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-products .sol-data {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 56px);
  }

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

@media (min-width: 900px) {
  .page-products .sol-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-products .sol-hero__chip {
    left: -6%;
    bottom: 8%;
  }

  .page-products .sol-tl-layout {
    grid-template-columns: minmax(0, 0.32fr) minmax(0, 0.68fr);
    align-items: start;
  }

  .page-products .sol-watch {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .sol-compact__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    align-items: start;
  }

  .page-products .sol-version {
    grid-template-columns: 110px minmax(0, 0.7fr) minmax(0, 1.3fr);
    align-items: baseline;
  }

  .page-products .sol-version__text {
    grid-column: 3;
  }

  .page-products .sol-module {
    grid-template-columns: 62px minmax(0, 0.72fr) minmax(0, 1.28fr) 128px;
    align-items: baseline;
    gap: 4px 18px;
  }

  .page-products .sol-module__num {
    grid-column: 1;
    grid-row: 1;
  }

  .page-products .sol-module__title {
    grid-column: 2;
    grid-row: 1;
  }

  .page-products .sol-module__text {
    grid-column: 3;
    grid-row: 1;
  }

  .page-products .sol-module__link {
    grid-column: 4;
    grid-row: 1;
    justify-self: end;
    margin-top: 0;
  }
}

@media (min-width: 1100px) {
  .page-products .sol-scenes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .sol-module,
  .page-products .sol-tl,
  .page-products .sol-scene {
    transition: none;
  }
}
<<<END>>>