.page-products {
  --accent: var(--violet);
  --ps-soft: rgba(124, 140, 255, 0.12);
  --ps-soft-strong: rgba(124, 140, 255, 0.22);
  --ps-gap: clamp(20px, 3.4vw, 40px);
}

/* ---------- 首屏 ---------- */
.page-products .ps-hero {
  padding-block: clamp(24px, 4.4vw, 56px) clamp(32px, 5vw, 64px);
}

.page-products .ps-kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--violet);
}

.page-products .ps-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 4.6vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--paper);
}

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

.page-products .ps-hero__side {
  position: relative;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--rule);
  background:
    linear-gradient(158deg, rgba(124, 140, 255, 0.16), rgba(10, 24, 38, 0) 62%),
    var(--ink-1);
}

.page-products .ps-hero__side::before,
.page-products .ps-hero__side::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border: 1px solid var(--violet);
}

.page-products .ps-hero__side::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-products .ps-hero__side::after {
  right: -1px;
  bottom: -1px;
  border-top: 0;
  border-left: 0;
}

.page-products .ps-side__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

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

.page-products .ps-device-list li {
  display: grid;
  grid-template-columns: minmax(64px, auto) 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}

.page-products .ps-device-list li:last-child {
  border-bottom: 0;
}

.page-products .ps-device__name {
  font-weight: 700;
  font-size: 15px;
  color: var(--paper);
}

.page-products .ps-device__pos {
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .ps-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.page-products .ps-dot--green {
  background: var(--green);
}

.page-products .ps-dot--orange {
  background: var(--orange);
}

.page-products .ps-side__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 通用引言 ---------- */
.page-products .ps-intro {
  max-width: 62ch;
  margin: 0 0 clamp(20px, 3vw, 32px);
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .ps-note {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--rule);
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .ps-note a {
  color: var(--violet);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 图片 ---------- */
.page-products .ps-fig {
  margin: 0 0 clamp(20px, 3vw, 32px);
}

.page-products .ps-fig--tight {
  margin: 0;
  border-bottom: 1px solid var(--rule);
}

.page-products .ps-fig--mobile {
  max-width: 340px;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .ps-fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--rule);
  filter: saturate(0.95);
}

.page-products .ps-fig .figure__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 入口对照表 ---------- */
.page-products .ps-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--rule);
  background: var(--ink-1);
  -webkit-overflow-scrolling: touch;
}

.page-products .ps-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .ps-table caption {
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-align: left;
  color: var(--mist);
}

.page-products .ps-table th,
.page-products .ps-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
}

.page-products .ps-table thead th {
  background: var(--ink-2);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-products .ps-table tbody th {
  font-weight: 700;
  color: var(--paper);
  white-space: nowrap;
}

.page-products .ps-table tbody td {
  color: var(--mist);
}

.page-products .ps-table tbody tr:nth-child(even) {
  background: var(--ink-2);
}

.page-products .ps-table tbody tr:hover {
  background: var(--ps-soft);
}

.page-products .ps-table tbody tr:hover td:first-child {
  box-shadow: inset 3px 0 0 var(--violet);
}

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

/* ---------- 版本面板对照 ---------- */
.page-products .ps-panels {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ps-gap);
  align-items: start;
}

.page-products .ps-panel {
  border: 1px solid var(--rule);
  background: var(--ink-1);
  display: flex;
  flex-direction: column;
  transition: border-color var(--dur) var(--ease);
}

.page-products .ps-panel--std:hover {
  border-color: var(--cyan);
}

.page-products .ps-panel--lite:hover {
  border-color: var(--violet);
}

.page-products .ps-panel__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--rule);
}

.page-products .ps-panel__name {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .ps-rows {
  margin: 0;
  display: grid;
}

.page-products .ps-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--rule);
}

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

.page-products .ps-row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .ps-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

/* ---------- 场景对号入座 ---------- */
.page-products .ps-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .ps-scene {
  padding: 18px 20px;
  border: 1px solid var(--rule);
  border-left: 2px solid var(--violet);
  background: var(--ink-1);
  transition: background var(--dur) var(--ease);
}

.page-products .ps-scene:hover {
  background: var(--ps-soft);
}

.page-products .ps-scene__tag {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--violet);
}

.page-products .ps-scene__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-products .ps-scene p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 订阅切换路径 ---------- */
.page-products .ps-path {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border: 1px solid var(--rule);
  background: var(--ink-1);
}

.page-products .ps-path__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--rule);
  transition: background var(--dur) var(--ease);
}

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

.page-products .ps-path__item:hover {
  background: var(--ps-soft);
}

.page-products .ps-path__no {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1.2;
  color: var(--violet);
}

.page-products .ps-path__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .ps-path__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 注册步骤折叠 ---------- */
.page-products .ps-steps {
  display: grid;
  gap: 12px;
}

.page-products .ps-step {
  border: 1px solid var(--rule);
  background: var(--ink-1);
  transition: border-color var(--dur) var(--ease);
}

.page-products .ps-step[open] {
  border-color: var(--violet);
}

.page-products .ps-step summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
  list-style: none;
}

.page-products .ps-step summary::-webkit-details-marker {
  display: none;
}

.page-products .ps-step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--violet);
}

.page-products .ps-step[open] summary::after {
  content: "\2013";
}

.page-products .ps-step__no {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-products .ps-step__body {
  padding: 0 20px 20px;
}

.page-products .ps-step__body > p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 收藏区 ---------- */
.page-products .ps-bookmark {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ps-gap);
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--rule);
  background:
    linear-gradient(200deg, rgba(124, 140, 255, 0.14), rgba(10, 24, 38, 0) 58%),
    var(--ink-1);
}

.page-products .ps-bookmark .h-sec {
  margin-top: 0;
}

.page-products .ps-bookmark__text > p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .ps-bookmark .btn {
  margin-top: 20px;
}

.page-products .ps-bookmark__side {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 140px;
  border: 1px dashed var(--rule);
}

.page-products .ps-bookmark__glyph {
  font-size: 40px;
  line-height: 1;
  color: var(--violet);
}

.page-products .ps-bookmark__hint {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

/* ---------- 结尾 CTA ---------- */
.page-products .ps-cta__box {
  padding: clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--rule);
  border-top: 2px solid var(--violet);
  background: var(--ink-1);
}

.page-products .ps-cta__box .h-sub {
  margin-top: 0;
}

.page-products .ps-cta__box p {
  max-width: 60ch;
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .ps-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .ps-scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .ps-scenes .ps-note {
    grid-column: 1 / -1;
  }

  .page-products .ps-rows .ps-row {
    grid-template-columns: 104px 1fr;
    align-items: baseline;
    gap: 14px;
  }

  .page-products .ps-bookmark {
    grid-template-columns: 1fr 200px;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-products .ps-panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .ps-fig--mobile {
    float: right;
    margin: 0 0 24px 32px;
    width: 300px;
  }
}

@media (min-width: 1200px) {
  .page-products .ps-hero__side {
    margin-left: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .ps-panel,
  .page-products .ps-scene,
  .page-products .ps-step,
  .page-products .ps-path__item {
    transition: none;
  }
}