.page-products {
  --sol-pad: clamp(20px, 4vw, 56px);
  --sol-gap: clamp(18px, 2.6vw, 36px);
  --sol-surface: rgba(18, 26, 58, 0.72);
  --sol-surface-soft: rgba(18, 26, 58, 0.42);
}

/* 面包屑间距 */
.page-products .breadcrumb {
  padding-block: clamp(18px, 3vw, 30px) 0;
}

/* ---------- 首屏 ---------- */
.page-products .sol-hero {
  padding-block: clamp(22px, 4vw, 48px) clamp(38px, 6vw, 80px);
}

.page-products .sol-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sol-gap);
  align-items: center;
}

.page-products .sol-hero__copy h1 {
  margin: 12px 0 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(28px, 4.6vw, 50px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .sol-hero__copy .lede {
  margin-top: 18px;
  max-width: 62ch;
}

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

.page-products .sol-hero__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}

.page-products .sol-hero__meta-item dt {
  margin: 0 0 6px;
}

.page-products .sol-hero__meta-item dd {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 28px);
  color: var(--cyan);
  letter-spacing: 0.02em;
}

/* 首屏右侧错落卡片 */
.page-products .sol-hero__panel {
  display: grid;
  gap: 14px;
  position: relative;
}

.page-products .sol-hero__panel::before {
  content: "";
  position: absolute;
  inset: -18px -10px -18px 10px;
  border-radius: calc(var(--radius-card) + 6px);
  background:
    radial-gradient(120% 80% at 88% 8%, var(--cyan-12), transparent 62%),
    radial-gradient(90% 70% at 6% 96%, var(--orange-20), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.page-products .sol-tile {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(155deg, rgba(27, 38, 80, 0.92), rgba(11, 16, 38, 0.94));
  box-shadow: var(--shadow-card);
  color: var(--paper);
  text-decoration: none;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.page-products .sol-tile__idx {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-products .sol-tile__name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.3;
}

.page-products .sol-tile__note {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.page-products .sol-tile:hover,
.page-products .sol-tile:focus-visible {
  border-color: var(--cyan-40);
  transform: translateY(-3px);
}

.page-products .sol-tile--a { width: 100%; }
.page-products .sol-tile--b { width: 100%; }
.page-products .sol-tile--c { width: 100%; }

@media (min-width: 640px) {
  .page-products .sol-tile--a { width: 94%; }
  .page-products .sol-tile--b { width: 82%; margin-left: auto; }
  .page-products .sol-tile--c { width: 90%; }
}

@media (min-width: 980px) {
  .page-products .sol-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: clamp(36px, 5vw, 80px);
  }
}

/* ---------- 通用区块 ---------- */
.page-products .sol-block {
  padding-block: clamp(40px, 6vw, 84px);
  border-top: 1px solid var(--line-soft);
}

.page-products .sol-block--tail {
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-products .sol-block__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sol-gap);
  align-items: start;
}

@media (min-width: 980px) {
  .page-products .sol-block__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: clamp(36px, 5vw, 72px);
  }
  .page-products .sol-block__grid--reverse {
    grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
  }
  .page-products .sol-block__grid--reverse .sol-block__body {
    order: 2;
  }
  .page-products .sol-block__grid--reverse .sol-block__media {
    order: 1;
  }
}

.page-products .sol-block h2 {
  margin: 10px 0 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(23px, 3.1vw, 36px);
  line-height: 1.26;
  color: var(--paper);
}

.page-products .sol-block .lede {
  margin-top: 14px;
}

/* ---------- 双栏图文 ---------- */
.page-products .sol-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sol-gap);
  margin-top: clamp(24px, 3vw, 40px);
  align-items: start;
}

@media (min-width: 980px) {
  .page-products .sol-split {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(32px, 4vw, 60px);
  }
}

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

.page-products .sol-split__body {
  display: grid;
  gap: 22px;
}

/* 编号要点列表 */
.page-products .sol-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .sol-points__item {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan-40);
  border-radius: 14px;
  background: var(--sol-surface-soft);
  transition: border-color 0.3s ease, background 0.3s ease;
}

.page-products .sol-points__item:hover {
  border-left-color: var(--cyan);
  background: var(--sol-surface);
}

.page-products .sol-points__key {
  font-size: 20px;
  color: var(--cyan);
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.page-products .sol-points__item h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .sol-points__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

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

.page-products .sol-inline-link a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-40);
}

.page-products .sol-inline-link a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 清单与提示 ---------- */
.page-products .sol-checks {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .sol-checks li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--paper);
}

.page-products .sol-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 11px;
  height: 11px;
  border: 1px solid var(--cyan);
  border-radius: 3px;
  background: var(--cyan-12);
}

.page-products .sol-note {
  margin-top: 26px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--sol-surface-soft);
}

.page-products .sol-note p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 目录网格 ---------- */
.page-products .sol-catalog-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sol-gap);
  margin-top: clamp(24px, 3vw, 40px);
  align-items: start;
}

@media (min-width: 980px) {
  .page-products .sol-catalog-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(32px, 4vw, 56px);
  }
}

.page-products .sol-catalog {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(146px, 1fr));
  gap: 10px;
}

.page-products .sol-catalog__item {
  display: grid;
  gap: 6px;
  padding: 14px 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: var(--sol-surface-soft);
  text-decoration: none;
  transition: border-color 0.28s ease, background 0.28s ease, transform 0.28s ease;
}

.page-products .sol-catalog__item:hover,
.page-products .sol-catalog__item:focus-visible {
  border-color: var(--cyan-40);
  background: var(--cyan-12);
  transform: translateY(-2px);
}

.page-products .sol-catalog__idx {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-products .sol-catalog__name {
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
  line-height: 1.4;
}

.page-products .sol-catalog__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.page-products .sol-catalog-aside {
  display: grid;
  gap: 20px;
}

.page-products .sol-catalog-aside__media {
  margin: 0;
}

.page-products .sol-batch-panel {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(160deg, rgba(27, 38, 80, 0.86), rgba(7, 11, 26, 0.92));
  box-shadow: var(--shadow-card);
}

.page-products .sol-batch-panel__code {
  margin: 10px 0 0;
  font-size: clamp(20px, 2.6vw, 26px);
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-products .sol-batch-panel__text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .sol-batch-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* ---------- 时间轴 ---------- */
.page-products .sol-timeline {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
}

.page-products .sol-timeline__item {
  position: relative;
  padding: 0 0 24px 26px;
  border-left: 1px solid var(--line);
}

.page-products .sol-timeline__item:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.page-products .sol-timeline__dot {
  position: absolute;
  left: -5px;
  top: 4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px var(--cyan-12);
}

.page-products .sol-timeline__item h3 {
  margin: 6px 0 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
}

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

.page-products .sol-copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
}

.page-products .sol-copy-row .muted {
  font-size: 14px;
}

/* ---------- 场景卡片 ---------- */
.page-products .sol-scenes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(24px, 3vw, 40px);
}

@media (min-width: 700px) {
  .page-products .sol-scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .sol-scenes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .sol-scene {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--cyan-40);
  border-radius: 16px;
  background: var(--sol-surface-soft);
  transition: border-top-color 0.3s ease, background 0.3s ease;
}

.page-products .sol-scene:hover {
  border-top-color: var(--cyan);
  background: var(--sol-surface);
}

.page-products .sol-scene__idx {
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-products .sol-scene h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--paper);
}

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

.page-products .sol-scene .tag {
  justify-self: start;
  margin-top: 4px;
}

.page-products .sol-scenes__media {
  margin: clamp(26px, 3.4vw, 44px) 0 0;
}

/* ---------- 技能树 ---------- */
.page-products .sol-tree {
  list-style: none;
  margin: clamp(24px, 3vw, 40px) 0 0;
  padding: 0;
  display: grid;
}

.page-products .sol-tree__step {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding-bottom: 28px;
}

.page-products .sol-tree__step::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--line), transparent);
}

.page-products .sol-tree__step:last-child::before {
  display: none;
}

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

.page-products .sol-tree__node {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--cyan-40);
  border-radius: 12px;
  background: rgba(7, 11, 26, 0.85);
  color: var(--cyan);
  font-size: 15px;
  letter-spacing: 0.04em;
}

.page-products .sol-tree__body {
  padding-top: 4px;
}

.page-products .sol-tree__body h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .sol-tree__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 62ch;
}

@media (min-width: 980px) {
  .page-products .sol-tree {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 56px);
    row-gap: 8px;
  }
  .page-products .sol-tree__step:nth-child(odd)::before {
    display: none;
  }
}

/* ---------- 对比表 ---------- */
.page-products .sol-table-wrap {
  margin-top: clamp(24px, 3vw, 40px);
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, rgba(18, 26, 58, 0.7), rgba(7, 11, 26, 0.85));
  -webkit-overflow-scrolling: touch;
}

.page-products .sol-table-wrap:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .sol-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 14px;
  color: var(--paper);
}

.page-products .sol-table caption {
  text-align: left;
}

.page-products .sol-table th,
.page-products .sol-table td {
  padding: 15px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
}

.page-products .sol-table thead th {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(95, 242, 233, 0.06);
}

.page-products .sol-table tbody th {
  font-weight: 600;
  color: var(--paper);
}

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

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

.page-products .sol-table tbody tr:hover {
  background: var(--cyan-12);
}

.page-products .sol-table__link {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid var(--orange-20);
}

.page-products .sol-table__link:hover {
  border-bottom-color: var(--orange);
}

/* ---------- 收束区 ---------- */
.page-products .sol-tail {
  display: grid;
  gap: 22px;
  margin-top: clamp(28px, 4vw, 52px);
  padding: clamp(22px, 3.4vw, 40px);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background:
    radial-gradient(110% 130% at 100% 0%, var(--cyan-12), transparent 58%),
    linear-gradient(160deg, rgba(27, 38, 80, 0.86), rgba(7, 11, 26, 0.94));
}

.page-products .sol-tail__text h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.3;
  color: var(--paper);
}

.page-products .sol-tail__text p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 74ch;
}

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

@media (min-width: 800px) {
  .page-products .sol-tail {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

/* ---------- 图片统一 ---------- */
.page-products .media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 14px;
}

.page-products .media__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .sol-tile,
  .page-products .sol-catalog__item,
  .page-products .sol-points__item,
  .page-products .sol-scene {
    transition: none;
  }
  .page-products .sol-tile:hover,
  .page-products .sol-tile:focus-visible,
  .page-products .sol-catalog__item:hover,
  .page-products .sol-catalog__item:focus-visible {
    transform: none;
  }
}