.page-products {
  --sol-gap: clamp(20px, 3vw, 36px);
  --sol-pad: clamp(28px, 4vw, 56px);
  --sol-num-col: 72px;
  position: relative;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .sol-hero {
  padding: clamp(20px, 3vw, 40px) 0 clamp(24px, 4vw, 56px);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(201, 255, 61, .10), transparent 58%),
    radial-gradient(80% 70% at 4% 110%, rgba(47, 214, 166, .08), transparent 60%);
}

.page-products .sol-hero .crumbs {
  margin-bottom: clamp(24px, 4vw, 48px);
}

.page-products .sol-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: calc(var(--sol-gap) * 1.6);
  align-items: start;
}

.page-products .sol-hero__lead .eyebrow {
  margin: 0 0 18px;
  color: var(--lime);
}

.page-products .sol-hero__lead .h-display {
  margin: 0 0 22px;
  color: var(--white);
}

.page-products .sol-hero__lead .lede {
  max-width: 62ch;
  margin: 0 0 30px;
  color: var(--muted);
}

.page-products .sol-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

.page-products .sol-mini {
  position: relative;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-1);
  overflow: hidden;
}

.page-products .sol-mini::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--line);
}

.page-products .sol-mini--lime::after { background: var(--lime); }
.page-products .sol-mini--magenta::after { background: linear-gradient(180deg, #7A1F86, #E0399B); }

.page-products .sol-mini--magenta {
  background: linear-gradient(150deg, rgba(122, 31, 134, .22), rgba(224, 57, 155, .12));
  border-color: rgba(224, 57, 155, .34);
}

.page-products .sol-mini__num {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: .18em;
}

.page-products .sol-mini__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--white);
}

.page-products .sol-mini__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 索引带 ---------- */
.page-products .sol-band {
  padding-top: 0;
  padding-bottom: clamp(28px, 4vw, 52px);
}

.page-products .sol-band .index-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(18, 48, 38, .75), rgba(11, 31, 24, .4));
}

.page-products .sol-band .band-chip {
  white-space: nowrap;
  text-decoration: none;
}

.page-products .sol-band .band-chip__num {
  margin-right: 8px;
  opacity: .8;
}

/* ---------- 章节骨架 ---------- */
.page-products .sol-mod__head {
  max-width: 68ch;
  margin-bottom: clamp(24px, 3vw, 40px);
}

.page-products .sol-mod__head .eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
}

.page-products .sol-mod__head .h-sec {
  margin: 0 0 16px;
  color: var(--white);
}

.page-products .sol-mod__lede {
  margin: 0;
  color: var(--muted);
  line-height: 1.78;
}

/* ---------- MODULE 01 ---------- */
.page-products .sol-v4__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sol-gap);
}

.page-products .sol-v4__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-products .sol-v4__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  align-content: start;
  padding: var(--sol-pad) calc(var(--sol-pad) * .8);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-2);
}

.page-products .sol-v4__facts .stat {
  display: grid;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-products .sol-v4__facts .stat__value {
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: -.01em;
}

.page-products .sol-v4__facts .stat__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-products .sol-v4__note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 字段表 ---------- */
.page-products .sol-fields__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sol-gap);
  align-items: start;
}

.page-products .sol-fields__tablewrap {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-1);
  overflow: hidden;
}

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

.page-products .sol-table th,
.page-products .sol-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid rgba(30, 68, 54, .8);
  vertical-align: top;
}

.page-products .sol-table thead th {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--lime);
  background: rgba(18, 48, 38, .7);
}

.page-products .sol-table tbody th {
  width: 34%;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
}

.page-products .sol-table tbody td {
  color: var(--muted);
  line-height: 1.7;
}

.page-products .sol-table tbody tr:last-child th,
.page-products .sol-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .sol-fields__hint {
  margin: 0;
  padding: 16px 20px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--index-grey, var(--muted));
  background: rgba(5, 17, 13, .5);
}

.page-products .sol-fields__figure,
.page-products .sol-fields__figure2 {
  margin: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-products .sol-fields__aside {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sol-gap);
  margin-top: var(--sol-gap);
  align-items: center;
}

.page-products .sol-fields__text .h-sub {
  margin: 0 0 12px;
  color: var(--white);
}

.page-products .sol-fields__text p {
  margin: 0;
  color: var(--muted);
  line-height: 1.78;
}

/* ---------- MODULE 02 集锦 ---------- */
.page-products .sol-clips {
  border-top: 1px solid var(--line);
}

.page-products .sol-clips__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sol-gap);
  align-items: start;
}

.page-products .sol-clips__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-products .sol-clips__list li {
  display: grid;
  grid-template-columns: var(--sol-num-col) minmax(0, 1fr);
  gap: 16px;
  padding: 22px;
  background: var(--ink-1);
}

.page-products .sol-clips__idx {
  font-size: 15px;
  font-weight: 600;
  color: var(--lime);
  line-height: 1.4;
}

.page-products .sol-clips__list .h-sub {
  margin: 0 0 8px;
  color: var(--white);
}

.page-products .sol-clips__list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.page-products .sol-clips__side {
  padding: var(--sol-pad) calc(var(--sol-pad) * .85);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(18, 48, 38, .9), rgba(5, 17, 13, .9));
}

.page-products .sol-clips__side .h-sub {
  margin: 14px 0 10px;
  color: var(--white);
}

.page-products .sol-clips__side p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.75;
}

.page-products .sol-clips__code {
  margin: 0;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--line);
  font-size: 13px;
  color: var(--cyan);
  word-break: break-word;
}

/* ---------- 地域索引 ---------- */
.page-products .sol-geo {
  border-top: 1px solid var(--line);
}

.page-products .sol-geo__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sol-gap);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--ink-1);
  overflow: hidden;
}

.page-products .sol-geo__body {
  padding: var(--sol-pad) calc(var(--sol-pad) * .85);
}

.page-products .sol-geo__body .h-sub {
  margin: 0 0 12px;
  color: var(--white);
}

.page-products .sol-geo__body p {
  margin: 0 0 20px;
  color: var(--muted);
  line-height: 1.78;
}

.page-products .sol-geo__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .sol-geo__figure {
  margin: 0;
  border-top: 1px solid var(--line);
}

/* ---------- 体验通道 ---------- */
.page-products .sol-access__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sol-gap);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(224, 57, 155, .34);
  background:
    linear-gradient(150deg, rgba(122, 31, 134, .30), rgba(224, 57, 155, .12) 46%, rgba(5, 17, 13, .96)),
    var(--ink-1);
  overflow: hidden;
}

.page-products .sol-access__figure {
  margin: 0;
}

.page-products .sol-access__body {
  padding: var(--sol-pad) calc(var(--sol-pad) * .85);
}

.page-products .sol-access__body .eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
}

.page-products .sol-access__body .h-sec {
  margin: 0 0 16px;
  color: var(--white);
}

.page-products .sol-steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .sol-step {
  position: relative;
  display: grid;
  grid-template-columns: 22px var(--sol-num-col) minmax(0, 1fr);
  gap: 14px;
  padding: 0 0 26px;
}

.page-products .sol-step:last-child {
  padding-bottom: 0;
}

.page-products .sol-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 18px;
  bottom: 0;
  width: 1px;
  background: rgba(255, 155, 69, .5);
}

.page-products .sol-step__dot {
  width: 21px;
  height: 21px;
  border-radius: 50%;
  border: 2px solid var(--orange);
  background: var(--ink-0);
  margin-top: 2px;
}

.page-products .sol-step__num {
  font-size: 14px;
  font-weight: 600;
  color: var(--orange);
  line-height: 1.6;
}

.page-products .sol-step .h-sub {
  margin: 0 0 6px;
  color: var(--white);
}

.page-products .sol-step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.72;
}

.page-products .sol-access__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

/* ---------- 选哪条路 ---------- */
.page-products .sol-choose__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .sol-pick {
  display: flex;
  flex-direction: column;
  padding: 26px 24px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-1);
}

.page-products .sol-pick--lime {
  border-color: rgba(201, 255, 61, .45);
  background: linear-gradient(170deg, rgba(201, 255, 61, .10), rgba(11, 31, 24, .9));
}

.page-products .sol-pick--magenta {
  border-color: rgba(224, 57, 155, .38);
  background: linear-gradient(170deg, rgba(122, 31, 134, .22), rgba(11, 31, 24, .92));
}

.page-products .sol-pick__num {
  margin: 0 0 12px;
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-products .sol-pick .h-sub {
  margin: 0 0 10px;
  color: var(--white);
}

.page-products .sol-pick > p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.75;
}

.page-products .sol-pick__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .sol-pick__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .sol-pick__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 1.5px;
  background: var(--lime);
}

.page-products .sol-pick__link {
  margin-top: auto;
  align-self: flex-start;
  font-size: 14px;
  font-weight: 600;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color var(--dur) var(--ease);
}

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

.page-products .sol-choose__foot {
  margin: 28px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .sol-choose__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 214, 166, .45);
}

/* ---------- 常见搭配 ---------- */
.page-products .sol-scene .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.page-products .sol-scene .tabs__tab {
  min-height: 44px;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .sol-scene .tabs__tab[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink-0);
  font-weight: 600;
}

.page-products .sol-scene .tabs__panel {
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--ink-1);
}

.page-products .sol-scene .tabs__panel .h-sub {
  margin: 0 0 12px;
  color: var(--white);
}

.page-products .sol-scene .tabs__panel p {
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.78;
}

.page-products .sol-scene .tabs__panel p:last-child {
  margin-bottom: 0;
}

/* ---------- 图片容器 ---------- */
.page-products .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .media-frame--wide img { aspect-ratio: 16 / 9; }
.page-products .media-frame--tall img { aspect-ratio: 3 / 2; }
.page-products .media-frame--square img { aspect-ratio: 4 / 3; }

/* ---------- 分段布局 ---------- */
@media (min-width: 760px) {
  .page-products .sol-fields__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .sol-fields__aside {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

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

@media (min-width: 1024px) {
  .page-products .sol-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: end;
  }

  .page-products .sol-v4__split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: stretch;
  }

  .page-products .sol-v4__figure img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 340px;
  }

  .page-products .sol-clips__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

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

  .page-products .sol-geo__figure {
    border-top: 0;
    border-left: 1px solid var(--line);
    height: 100%;
  }

  .page-products .sol-geo__figure img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 300px;
  }

  .page-products .sol-access__panel {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: stretch;
  }

  .page-products .sol-access__figure {
    height: 100%;
  }

  .page-products .sol-access__figure img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 420px;
  }
}

@media (max-width: 560px) {
  .page-products .sol-clips__list li {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-products .sol-step {
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 12px;
  }

  .page-products .sol-step__num {
    grid-column: 2;
    margin-bottom: 4px;
  }

  .page-products .sol-step > div {
    grid-column: 2;
  }

  .page-products .sol-table th,
  .page-products .sol-table td {
    padding: 13px 14px;
  }

  .page-products .sol-table tbody th {
    width: 38%;
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .sol-pick__link,
  .page-products .sol-scene .tabs__tab {
    transition: none;
  }
}

.page-products {
  --index-grey: currentColor;
}