.page-products {
  --pp-gap: clamp(20px, 3vw, 34px);
  --pp-radius: var(--r-xl);
}

/* 首屏 */
.page-products .prod-hero {
  padding-top: clamp(20px, 4vw, 46px);
  padding-bottom: clamp(26px, 5vw, 58px);
}

.page-products .prod-hero__title {
  font-size: clamp(2rem, 6.2vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0.5rem 0 0;
  max-width: 22ch;
}

.page-products .prod-hero__lede {
  max-width: 66ch;
  color: var(--mist);
  margin-top: clamp(14px, 2vw, 22px);
}

.page-products .prod-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
}

/* 能力矩阵 */
.page-products .cap-matrix {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: clamp(26px, 4vw, 48px);
}

.page-products .cap-row {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(22, 34, 74, 0.48), rgba(14, 22, 48, 0.34));
  transition: background 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-products .cap-row:hover {
  background: linear-gradient(180deg, rgba(22, 34, 74, 0.78), rgba(14, 22, 48, 0.52));
  border-color: rgba(34, 224, 214, 0.34);
}

.page-products .cap-row[open] {
  border-color: rgba(34, 224, 214, 0.46);
  background: linear-gradient(180deg, rgba(22, 34, 74, 0.82), rgba(14, 22, 48, 0.5));
}

.page-products .cap-row__head {
  display: grid;
  grid-template-columns: 2rem 1fr;
  grid-template-areas:
    "idx name"
    "num num"
    "q   q";
  gap: 0.35rem 0.9rem;
  align-items: baseline;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
}

.page-products .cap-row__head::-webkit-details-marker {
  display: none;
}

.page-products .cap-row__head::marker {
  content: "";
}

.page-products .cap-row__idx {
  grid-area: idx;
  color: var(--cyan);
  font-size: 0.78rem;
}

.page-products .cap-row__name {
  grid-area: name;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--ice);
  letter-spacing: -0.01em;
}

.page-products .cap-row__num {
  grid-area: num;
  color: var(--violet);
  font-size: 0.82rem;
}

.page-products .cap-row__q {
  grid-area: q;
  color: var(--mist);
  font-size: 0.94rem;
  line-height: 1.6;
}

.page-products .cap-row__body {
  padding: 0 1.1rem 1.15rem;
}

.page-products .cap-row__body p {
  margin: 0.85rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  color: var(--mist);
  line-height: 1.75;
  max-width: 68ch;
}

/* 九维度 */
.page-products .dim-layout {
  align-items: start;
  row-gap: var(--pp-gap);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .dim-list > ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .dim-row {
  display: grid;
  grid-template-columns: 2.3rem 1fr;
  gap: 0.2rem 0.85rem;
  padding: 0.82rem 0.95rem;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  transition: background 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-products .dim-row:hover {
  background: rgba(22, 34, 74, 0.62);
  border-color: var(--line);
}

.page-products .dim-row__idx {
  grid-row: span 2;
  color: var(--violet);
  font-size: 0.78rem;
  padding-top: 0.2rem;
}

.page-products .dim-row__name {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ice);
  font-size: 1.02rem;
}

.page-products .dim-row__desc {
  color: var(--mist);
  font-size: 0.94rem;
  line-height: 1.65;
}

.page-products .dim-note {
  margin: 20px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--violet);
  color: var(--mist);
  font-size: 0.94rem;
  line-height: 1.75;
  max-width: 60ch;
}

.page-products .dim-visual {
  margin: 0;
}

/* 媒体框统一 */
.page-products .media-frame {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--pp-radius);
  background: var(--midnight);
  overflow: hidden;
}

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

.page-products .media-frame__caption {
  display: block;
  padding: 0.7rem 1rem;
  border-top: 1px solid var(--line);
  color: var(--mist);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

/* 双栏工具区 */
.page-products .duo {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .duo__side {
  display: flex;
  flex-direction: column;
}

.page-products .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 18px 0;
  padding: 0;
}

.page-products .chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.78rem;
  font-size: 0.79rem;
  color: var(--mist);
  background: rgba(14, 22, 48, 0.62);
}

.page-products .chip--on {
  border-color: rgba(34, 224, 214, 0.5);
  color: var(--cyan);
  background: rgba(34, 224, 214, 0.09);
}

.page-products .fact-list {
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .fact-list > div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

.page-products .fact-list dt {
  color: var(--cyan);
  font-size: 0.78rem;
  white-space: nowrap;
}

.page-products .fact-list dd {
  margin: 0;
  color: var(--mist);
  font-size: 0.94rem;
  line-height: 1.65;
}

.page-products .lookup-steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .lookup-steps li {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 12px;
  align-items: start;
  color: var(--mist);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-products .lookup-steps .mono {
  color: var(--violet);
  font-size: 0.78rem;
  padding-top: 0.2rem;
}

.page-products .duo__foot {
  margin: auto 0 0;
  padding-top: 18px;
  color: var(--mist);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-products .tool-link-wrap {
  margin: 18px 0 0;
}

.page-products .tool-link {
  display: inline-block;
  color: var(--cyan);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, 0.4);
  padding-bottom: 2px;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-products .tool-link:hover {
  color: var(--ice);
  border-color: var(--ice);
}

/* 订阅 */
.page-products .sub-layout {
  align-items: start;
  row-gap: var(--pp-gap);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .sub-visual {
  margin: 0;
}

.page-products .sub-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-products .sub-item {
  padding: 2px 0 2px 18px;
  border-left: 2px solid var(--violet);
}

.page-products .sub-item:nth-child(2) {
  border-left-color: var(--cyan);
}

.page-products .sub-item:nth-child(3) {
  border-left-color: var(--ice);
}

.page-products .sub-item h3 {
  margin: 0;
}

.page-products .sub-item__cadence {
  margin: 0.35rem 0 0.45rem;
  color: var(--cyan);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.page-products .sub-item p:last-child {
  margin: 0;
  color: var(--mist);
  font-size: 0.95rem;
  line-height: 1.75;
  max-width: 58ch;
}

/* 终端适配 */
.page-products .dev-layout {
  align-items: start;
  row-gap: var(--pp-gap);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .dev-visual {
  margin: 0;
}

.page-products .dev-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .dev-card {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 0.95rem 1.15rem;
  background: rgba(14, 22, 48, 0.55);
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-products .dev-card:hover {
  border-color: rgba(124, 77, 255, 0.5);
  background: rgba(22, 34, 74, 0.6);
}

.page-products .dev-card h3 {
  margin: 0 0 0.35rem;
}

.page-products .dev-card p {
  margin: 0;
  color: var(--mist);
  font-size: 0.93rem;
  line-height: 1.66;
}

.page-products .dev-card:nth-child(2) {
  width: 92%;
  margin-left: 8%;
}

.page-products .dev-card:nth-child(3) {
  width: 86%;
}

.page-products .dev-card:nth-child(4) {
  width: 96%;
  margin-left: 4%;
}

/* 版本面板 */
.page-products .ver-panel {
  margin-top: clamp(24px, 4vw, 40px);
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 3vw, 26px);
}

.page-products .ver-panel__head {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  align-items: center;
  justify-content: space-between;
}

.page-products .ver-panel__head h3 {
  margin: 0;
}

.page-products .ver-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .ver-facts li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
  color: var(--mist);
  font-size: 0.95rem;
  line-height: 1.72;
}

.page-products .ver-facts li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .ver-facts .mono {
  color: var(--cyan);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
}

/* 场景卡 */
.page-products .scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .scene-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: linear-gradient(160deg, rgba(22, 34, 74, 0.62), rgba(14, 22, 48, 0.42));
  transition: transform 0.32s var(--ease), border-color 0.32s var(--ease);
}

.page-products .scene-card:hover {
  transform: translateY(-4px);
  border-color: rgba(34, 224, 214, 0.34);
}

.page-products .scene-card__tag {
  margin: 0;
  color: var(--violet);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.page-products .scene-card h3 {
  margin: 0;
}

.page-products .scene-card p {
  margin: 0;
  color: var(--mist);
  font-size: 0.95rem;
  line-height: 1.74;
}

.page-products .scene-card__use {
  margin-top: auto !important;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 0.86rem !important;
  color: var(--mist);
}

.page-products .scene-card__use a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, 0.4);
}

.page-products .scene-card__use a:hover {
  color: var(--ice);
  border-color: var(--ice);
}

.page-products .scene-card--b,
.page-products .scene-card--c {
  border-color: rgba(124, 77, 255, 0.36);
}

/* 结尾行动条 */
.page-products .cta-strip {
  display: grid;
  gap: 20px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(34, 224, 214, 0.28);
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, rgba(34, 224, 214, 0.13), rgba(124, 77, 255, 0.15) 55%, rgba(14, 22, 48, 0.62));
}

.page-products .cta-strip__text h2 {
  margin: 0 0 0.5rem;
}

.page-products .cta-strip__text p {
  margin: 0;
  color: var(--mist);
  font-size: 0.96rem;
  line-height: 1.75;
  max-width: 62ch;
}

.page-products .cta-strip__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* 平板及以上 */
@media (min-width: 760px) {
  .page-products .cta-strip {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .page-products .ver-facts li {
    grid-template-columns: 168px 1fr;
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-products .cap-row__head {
    grid-template-columns: 2.4rem minmax(112px, 152px) minmax(150px, 196px) 1fr;
    grid-template-areas: "idx name num q";
    align-items: center;
    gap: 0.4rem 1.2rem;
    padding: 1.1rem 1.4rem;
  }

  .page-products .cap-row__body {
    padding: 0 1.4rem 1.25rem;
  }
}

@media (min-width: 960px) {
  .page-products .duo {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .scene-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-products .scene-card--a {
    grid-column: span 7;
  }

  .page-products .scene-card--b {
    grid-column: span 5;
  }

  .page-products .scene-card--c {
    grid-column: span 5;
  }

  .page-products .scene-card--d {
    grid-column: span 7;
  }
}

@media (max-width: 759px) {
  .page-products .dim-visual,
  .page-products .sub-visual,
  .page-products .dev-visual {
    width: 100%;
  }

  .page-products .dev-card:nth-child(2),
  .page-products .dev-card:nth-child(3),
  .page-products .dev-card:nth-child(4) {
    width: 100%;
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .cap-row,
  .page-products .dim-row,
  .page-products .dev-card,
  .page-products .scene-card,
  .page-products .tool-link {
    transition: none;
  }

  .page-products .scene-card:hover {
    transform: none;
  }
}