.page-products {
  --ps-radius: 14px;
  --ps-gap: clamp(20px, 3vw, 34px);
  --ps-track-bg: linear-gradient(150deg, rgba(14, 44, 76, 0.92), rgba(7, 26, 47, 1));
}

/* ---------------- 首屏 ---------------- */
.page-products .ps-hero {
  padding: clamp(28px, 4vw, 56px) 0 clamp(40px, 6vw, 84px);
}

.page-products .ps-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
}

@media (min-width: 900px) {
  .page-products .ps-hero__inner {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.7fr);
    align-items: end;
  }
}

.page-products .ps-hero__col .display-1 {
  margin: 14px 0 0;
  max-width: 15em;
}

.page-products .ps-hero__col .lead {
  margin-top: clamp(18px, 2.4vw, 26px);
}

.page-products .ps-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .ps-hero__aside {
  border: 1px solid var(--line-soft);
  border-radius: var(--ps-radius);
  background: linear-gradient(160deg, rgba(14, 44, 76, 0.72), rgba(7, 26, 47, 0.4));
  padding: 22px 20px 18px;
}

.page-products .ps-hero__aside-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--glow);
}

.page-products .ps-hero__aside-title::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--gold);
}

.page-products .ps-kv {
  margin: 0;
  display: grid;
  gap: 2px;
}

.page-products .ps-kv__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .ps-kv__row:last-child {
  border-bottom: 0;
}

.page-products .ps-kv dt {
  font-size: 14px;
  color: var(--text-dim);
}

.page-products .ps-kv dd {
  margin: 0;
  font-size: 19px;
  color: var(--gold);
}

/* ---------------- 通用小节 --------------- */
.page-products .ps-overview,
.page-products .ps-query,
.page-products .ps-replay,
.page-products .ps-scenes,
.page-products .ps-versions {
  padding: clamp(48px, 7vw, 96px) 0;
}

.page-products .ps-query,
.page-products .ps-scenes {
  background: linear-gradient(180deg, rgba(14, 44, 76, 0.34), rgba(7, 26, 47, 0));
}

.page-products .section-head .lead {
  margin-top: 14px;
}

/* ---------------- 功能总览 --------------- */
.page-products .ps-overview__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(28px, 4vw, 44px);
}

@media (min-width: 960px) {
  .page-products .ps-overview__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.62fr);
    align-items: start;
  }
}

.page-products .ps-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .ps-legend__item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .ps-legend__item:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .ps-legend .coord {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
  padding-top: 4px;
}

.page-products .ps-legend__body h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 25px);
  font-weight: 700;
  color: var(--paper);
}

.page-products .ps-legend__body p {
  margin: 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-products .ps-overview__figure {
  margin: 0;
}

.page-products .ps-figcap {
  display: block;
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

/* ---------------- 图片容器 --------------- */
.page-products .ps-shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--ps-radius);
  background: linear-gradient(160deg, rgba(14, 44, 76, 0.9), rgba(7, 26, 47, 1));
  box-shadow: var(--shadow-card);
}

.page-products .ps-shot img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .ps-shot--tall { aspect-ratio: 3 / 4; }
.page-products .ps-shot--wide { aspect-ratio: 14 / 9; }
.page-products .ps-shot--3x2 { aspect-ratio: 3 / 2; }
.page-products .ps-shot--square { aspect-ratio: 1 / 1; }
.page-products .ps-shot--8x5 { aspect-ratio: 8 / 5; }

/* ---------------- 查询筛法 --------------- */
.page-products .ps-query__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  margin-top: clamp(26px, 4vw, 42px);
}

@media (min-width: 1000px) {
  .page-products .ps-query__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  }
}

.page-products .ps-query__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .ps-step {
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--red);
  border-radius: 10px;
  padding: 20px 20px 18px;
  background: linear-gradient(150deg, rgba(18, 54, 92, 0.55), rgba(7, 26, 47, 0.35));
}

.page-products .ps-step__num {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--glow);
}

.page-products .ps-step h3 {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .ps-step p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--text-body);
}

.page-products .ps-query__preview {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .ps-result {
  border: 1px solid var(--line-soft);
  border-radius: var(--ps-radius);
  background: linear-gradient(160deg, rgba(14, 44, 76, 0.85), rgba(7, 26, 47, 0.6));
  padding: 20px 20px 16px;
}

.page-products .ps-result__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .ps-result__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .ps-result__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

@media (min-width: 620px) {
  .page-products .ps-result__row {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr) minmax(0, 0.6fr);
    align-items: center;
    gap: 14px;
  }
}

.page-products .ps-result__key {
  font-size: 15px;
  color: var(--paper);
}

.page-products .ps-result__meta {
  font-size: 14px;
  color: var(--text-dim);
}

.page-products .ps-result__val {
  font-size: 14px;
  color: var(--gold);
}

@media (min-width: 620px) {
  .page-products .ps-result__val { text-align: right; }
}

.page-products .ps-result__foot {
  margin: 14px 0 0;
  font-size: 13.5px;
  color: var(--mist);
}

/* ---------------- 回放 --------------- */
.page-products .ps-track {
  margin-top: clamp(26px, 4vw, 40px);
  border: 1px solid var(--line-soft);
  border-radius: var(--ps-radius);
  background: var(--ps-track-bg);
  padding: clamp(18px, 3vw, 30px) clamp(16px, 3vw, 32px) clamp(12px, 2vw, 18px);
  box-shadow: var(--shadow-card);
}

.page-products .ps-track__svg {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-products .ps-track__note {
  margin: 6px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .ps-replay__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(24px, 4vw, 40px);
}

@media (min-width: 980px) {
  .page-products .ps-replay__body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

.page-products .ps-replay__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-products .ps-replay__list li {
  padding-left: 18px;
  border-left: 1px solid var(--line-mid);
}

.page-products .ps-replay__list h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .ps-replay__list p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--text-body);
}

/* ---------------- 导出 --------------- */
.page-products .ps-export {
  padding: clamp(40px, 6vw, 80px) 0;
}

.page-products .ps-export__panel {
  border-radius: 18px;
  padding: clamp(26px, 4vw, 52px);
}

.page-products .ps-export__head .eyebrow {
  color: var(--red);
}

.page-products .ps-export__head .display-2 {
  color: var(--black);
}

.page-products .ps-export__head .lead {
  color: rgba(20, 22, 26, 0.74);
}

.page-products .ps-export__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  margin-top: clamp(26px, 4vw, 40px);
  align-items: start;
}

@media (min-width: 980px) {
  .page-products .ps-export__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }
}

.page-products .ps-export .ps-shot {
  border-color: rgba(20, 22, 26, 0.14);
  box-shadow: none;
}

.page-products .ps-export__note {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(20, 22, 26, 0.76);
  border-left: 3px solid var(--gold);
  padding-left: 16px;
}

/* ---------------- 表格 ---------------- */
.page-products .ps-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .ps-table__caption {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: rgba(20, 22, 26, 0.55);
  padding-bottom: 12px;
}

.page-products .ps-table th,
.page-products .ps-table td {
  text-align: left;
  padding: 14px 14px 14px 0;
  border-bottom: 1px solid rgba(20, 22, 26, 0.14);
  vertical-align: top;
  line-height: 1.7;
}

.page-products .ps-table thead th {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(20, 22, 26, 0.6);
  border-bottom: 1px solid rgba(20, 22, 26, 0.3);
}

.page-products .ps-table tbody th[scope="row"] {
  font-weight: 700;
  color: var(--black);
  white-space: nowrap;
}

.page-products .ps-table td {
  color: rgba(20, 22, 26, 0.8);
}

.page-products .ps-table td.mono,
.page-products .ps-table th.mono {
  font-family: var(--font-mono);
}

/* 版本表：深色 */
.page-products .ps-versions__wrap {
  margin-top: clamp(26px, 4vw, 40px);
  border: 1px solid var(--line-soft);
  border-radius: var(--ps-radius);
  background: linear-gradient(160deg, rgba(14, 44, 76, 0.72), rgba(7, 26, 47, 0.5));
  padding: clamp(18px, 3vw, 30px);
  overflow-x: auto;
}

.page-products .ps-table--versions {
  min-width: 620px;
}

.page-products .ps-table--versions .ps-table__caption {
  color: var(--glow);
}

.page-products .ps-table--versions th,
.page-products .ps-table--versions td {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .ps-table--versions thead th {
  color: var(--text-dim);
  border-bottom: 1px solid var(--line-mid);
}

.page-products .ps-table--versions tbody th[scope="row"] {
  color: var(--gold);
}

.page-products .ps-table--versions td {
  color: var(--text-body);
}

.page-products .ps-versions__foot {
  margin: 20px 0 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .ps-versions__foot a {
  color: var(--glow);
  text-decoration: none;
  border-bottom: 1px solid var(--line-mid);
}

.page-products .ps-versions__foot a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------------- 场景 --------------- */
.page-products .ps-scenes__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: clamp(24px, 4vw, 38px);
}

@media (min-width: 760px) {
  .page-products .ps-scenes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .ps-scene:nth-child(2) { margin-top: 28px; }
  .page-products .ps-scene:nth-child(3) { margin-top: 56px; }
}

.page-products .ps-scene {
  padding: 24px 22px 22px;
}

.page-products .ps-scene__num {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--wave);
}

.page-products .ps-scene h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .ps-scene p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-body);
}

.page-products .ps-scenes__figure {
  margin-top: clamp(30px, 5vw, 56px);
}

/* ---------------- 收束 ---------------- */
.page-products .ps-outro {
  padding: clamp(44px, 6vw, 88px) 0 clamp(56px, 7vw, 104px);
  border-top: 1px solid var(--line-soft);
}

.page-products .ps-outro__title {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-products .ps-outro__list {
  display: grid;
  gap: 2px;
}

@media (min-width: 900px) {
  .page-products .ps-outro__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }
}

.page-products .ps-outro__list li {
  border-top: 1px solid var(--line-soft);
}

@media (min-width: 900px) {
  .page-products .ps-outro__list li + li {
    border-left: 1px solid var(--line-soft);
  }
}

.page-products .ps-outro__list a {
  display: block;
  padding: 20px 18px;
  font-size: 15.5px;
  line-height: 1.8;
  text-decoration: none;
  color: var(--text-body);
  transition: color 240ms var(--ease), background 240ms var(--ease);
}

.page-products .ps-outro__list a:hover {
  color: var(--paper);
  background: rgba(14, 44, 76, 0.5);
}

.page-products .ps-outro .route-list__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
  margin-right: 10px;
}