/* ===== 页面作用域：平台面板 /platform/ ===== */
.page-products {
  --pp-radius: 2px;
  --pp-tabline: 3px;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  padding-block: clamp(24px, 4vw, 48px) clamp(32px, 5vw, 64px);
  border-bottom: var(--edge) solid var(--c-line-strong);
  background:
    linear-gradient(180deg, rgba(27, 42, 107, 0.28) 0%, rgba(5, 7, 15, 0) 62%),
    var(--c-void);
}

.page-products .pp-hero__grid {
  gap: clamp(24px, 3.4vw, 44px);
  align-items: start;
  margin-top: clamp(20px, 3vw, 36px);
}

.page-products .pp-hero__lead {
  border-left: var(--edge) solid var(--c-deep);
  padding-left: clamp(14px, 2vw, 24px);
}

.page-products .pp-hero__lead .panel__eyebrow {
  color: var(--c-pulse);
  letter-spacing: 0.14em;
  margin: 0 0 12px;
}

.page-products .pp-hero__lead h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  color: var(--c-text);
}

.page-products .pp-hero__lede {
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.78;
  color: var(--c-dim);
  margin: 0 0 24px;
}

.page-products .pp-hero__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  border-top: var(--edge) solid var(--c-rib);
}

.page-products .pp-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0 0;
}

.page-products .pp-hero__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(24px, 2.6vw, 34px);
  color: var(--c-pulse);
  min-width: 3.6ch;
  display: inline-block;
  text-align: right;
}

.page-products .pp-hero__label {
  font-size: 13px;
  color: var(--c-dim);
}

.page-products .pp-hero__media .media {
  margin: 0;
}

/* ---------- 章节骨架 ---------- */
.page-products .pp-tier {
  padding-block: clamp(36px, 5vw, 72px);
  border-bottom: var(--edge) solid var(--c-line);
}

.page-products .pp-tier--zone {
  background: var(--c-panel);
}

.page-products .pp-tier--record {
  background:
    repeating-linear-gradient(90deg, rgba(22, 29, 56, 0.42) 0 1px, transparent 1px 64px),
    var(--c-void);
}

.page-products .pp-tier--version {
  background: var(--c-panel);
}

.page-products .pp-tier__head {
  max-width: 72ch;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-products .pp-tier__head .panel__eyebrow {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-neon);
  margin: 0 0 10px;
}

.page-products .pp-tier__head .panel__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.3;
  color: var(--c-text);
  margin: 0 0 14px;
  border-bottom: var(--pp-tabline) solid var(--c-deep);
  display: inline-block;
  padding-bottom: 8px;
}

.page-products .pp-tier__lede {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-dim);
  margin: 0;
}

/* ---------- 标签页 ---------- */
.page-products .pp-tabs {
  border: var(--edge) solid var(--c-rib);
  background: var(--c-panel);
  box-shadow: var(--shadow-stack);
}

.page-products .pp-tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-bottom: var(--edge) solid var(--c-rib);
  padding: 0 clamp(10px, 1.6vw, 20px);
  background: var(--c-void);
}

.page-products .pp-tabs .tabs__tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: var(--pp-tabline) solid transparent;
  color: var(--c-dim);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.06em;
  padding: 16px clamp(12px, 1.8vw, 24px);
  cursor: pointer;
  transition: color var(--dur-fast), border-color var(--dur-fast), background var(--dur-fast);
}

.page-products .pp-tabs .tabs__tab:hover {
  color: var(--c-text);
  background: rgba(108, 59, 255, 0.1);
}

.page-products .pp-tabs .tabs__tab[aria-selected="true"] {
  color: var(--c-pulse);
  border-bottom-color: var(--c-pulse);
  background: rgba(41, 231, 214, 0.07);
}

.page-products .pp-tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--c-pulse);
  outline-offset: -3px;
}

.page-products .pp-tabs .tabs__panel {
  padding: clamp(20px, 3vw, 36px);
}

.page-products .pp-zone__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: var(--c-text);
  margin: 0 0 16px;
  padding-left: 12px;
  border-left: 4px solid var(--c-neon);
}

.page-products .pp-zone__use,
.page-products .pp-zone__out {
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-dim);
  margin: 0 0 10px;
}

.page-products .pp-zone__k {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--c-void);
  background: var(--c-pulse);
  padding: 2px 7px;
  margin-right: 8px;
  vertical-align: 1px;
}

.page-products .pp-points {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: var(--edge) solid var(--c-rib);
}

.page-products .pp-points li {
  position: relative;
  padding: 12px 0 12px 20px;
  border-bottom: 1px solid var(--c-line);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-dim);
}

.page-products .pp-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 8px;
  background: var(--c-neon);
  transform: rotate(45deg);
}

.page-products .pp-points li strong {
  color: var(--c-text);
  font-weight: 700;
  margin-right: 6px;
}

.page-products .pp-points--tight li {
  padding-block: 9px;
}

/* ---------- 三步筛选 ---------- */
.page-products .pp-step__fig {
  margin: 0 0 clamp(24px, 3vw, 36px);
}

.page-products .pp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: pp-step;
}

.page-products .pp-step {
  border: var(--edge) solid var(--c-rib);
  background: var(--c-panel);
  position: relative;
}

.page-products .pp-step::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-pulse), var(--c-neon) 55%, transparent);
  opacity: 0.55;
}

.page-products .pp-step[open] {
  border-color: var(--c-line-strong);
  background: #0E1430;
}

.page-products .pp-step__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(12px, 2vw, 24px);
  padding: clamp(14px, 2vw, 20px) clamp(16px, 2.4vw, 28px);
  cursor: pointer;
  list-style: none;
}

.page-products .pp-step__head::-webkit-details-marker {
  display: none;
}

.page-products .pp-step__head:focus-visible {
  outline: 2px solid var(--c-pulse);
  outline-offset: -4px;
}

.page-products .pp-step__idx {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  color: var(--c-void);
  background: var(--c-pulse);
  padding: 4px 9px;
  line-height: 1;
}

.page-products .pp-step__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 1.9vw, 21px);
  color: var(--c-text);
}

.page-products .pp-step__val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(14px, 1.6vw, 18px);
  color: var(--c-pulse);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.page-products .pp-step__body {
  padding: 0 clamp(16px, 2.4vw, 28px) clamp(18px, 2.4vw, 26px) clamp(16px, 2.4vw, 28px);
  border-top: 1px solid var(--c-line);
  padding-top: 16px;
}

.page-products .pp-step__body p {
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-dim);
  margin: 0 0 12px;
}

.page-products .pp-step__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 交锋记录 ---------- */
.page-products .pp-record__grid {
  gap: clamp(24px, 3vw, 40px);
}

.page-products .pp-table-wrap {
  overflow-x: auto;
  border: var(--edge) solid var(--c-rib);
  background: var(--c-panel);
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-table-wrap:focus-visible {
  outline: 2px solid var(--c-pulse);
  outline-offset: 2px;
}

.page-products .pp-table,
.page-products .pp-versions {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
  font-size: 14px;
}

.page-products .pp-table__cap {
  caption-side: top;
  text-align: left;
  font-size: 12.5px;
  color: var(--c-mute);
  padding: 12px 16px 8px;
  line-height: 1.6;
}

.page-products .pp-table thead th,
.page-products .pp-versions thead th {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-pulse);
  text-align: left;
  padding: 12px 16px;
  background: var(--c-void);
  border-bottom: var(--edge) solid var(--c-line-strong);
  white-space: nowrap;
}

.page-products .pp-table tbody td,
.page-products .pp-versions tbody td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-dim);
  line-height: 1.65;
  vertical-align: top;
}

.page-products .pp-table tbody tr:hover td,
.page-products .pp-versions tbody tr:hover td {
  background: rgba(108, 59, 255, 0.09);
  color: var(--c-text);
}

.page-products .pp-th-num,
.page-products .pp-td-num {
  text-align: right;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--c-text);
  white-space: nowrap;
}

.page-products .pp-td-num {
  color: var(--c-pulse);
}

.page-products .pp-table__note {
  margin: 12px 0 0;
}

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

.page-products .pp-record__fig {
  margin: 0;
}

.page-products .pp-side__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--c-text);
  margin: 0;
  padding-bottom: 8px;
  border-bottom: var(--edge) solid var(--c-alert);
  display: inline-block;
}

/* ---------- 词典双栏 ---------- */
.page-products .pp-dict__grid {
  gap: clamp(24px, 3vw, 40px);
  align-items: start;
}

.page-products .pp-dict__badge .media {
  margin: 0;
}

.page-products .pp-dict-cols {
  display: grid;
  grid-template-columns: minmax(240px, 5fr) minmax(240px, 7fr);
  border: var(--edge) solid var(--c-rib);
  background: var(--c-panel);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-dict-cols:focus-visible {
  outline: 2px solid var(--c-pulse);
  outline-offset: 2px;
}

.page-products .pp-dict-col {
  min-width: 240px;
}

.page-products .pp-dict-col--term {
  border-right: var(--edge) solid var(--c-line-strong);
  background: rgba(27, 42, 107, 0.2);
}

.page-products .pp-dict-col__head {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-pulse);
  margin: 0;
  padding: 12px 18px;
  background: var(--c-void);
  border-bottom: var(--edge) solid var(--c-line-strong);
}

.page-products .pp-dict-list {
  margin: 0;
  padding: 0;
}

.page-products .pp-dict-item {
  padding: 14px 18px;
  border-bottom: 1px solid var(--c-line);
}

.page-products .pp-dict-item__term {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  color: var(--c-text);
  margin: 0 0 6px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .pp-dict-item__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  color: var(--c-gold);
  letter-spacing: 0.06em;
}

.page-products .pp-dict-item__def {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--c-dim);
}

.page-products .pp-dict-meta {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pp-dict-meta li {
  padding: 14px 18px;
  border-bottom: 1px solid var(--c-line);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--c-dim);
}

.page-products .pp-dict-meta li .tag {
  margin-right: 8px;
}

/* ---------- 排版说明 ---------- */
.page-products .pp-tier--layout {
  background:
    linear-gradient(180deg, rgba(41, 231, 214, 0.05) 0%, rgba(5, 7, 15, 0) 70%),
    var(--c-void);
}

.page-products .pp-layout__grid {
  gap: clamp(16px, 2.2vw, 28px);
}

.page-products .pp-layout__card {
  border: var(--edge) solid var(--c-rib);
  background: var(--c-panel);
  padding: clamp(18px, 2.4vw, 28px);
  position: relative;
  transition: border-color var(--dur-fast), transform var(--dur-fast);
}

.page-products .pp-layout__card:hover {
  border-color: var(--c-neon);
  transform: translateY(-3px);
}

.page-products .pp-layout__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1;
  color: var(--c-deep);
  display: block;
  margin: 0 0 12px;
  -webkit-text-stroke: 1px var(--c-line-strong);
}

.page-products .pp-layout__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--c-text);
  margin: 0 0 10px;
}

.page-products .pp-layout__card p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-dim);
  margin: 0;
}

.page-products .pp-layout__note {
  margin-top: clamp(20px, 3vw, 32px);
  border-left: 5px solid var(--c-alert);
  background: rgba(255, 106, 43, 0.07);
  padding: clamp(16px, 2.4vw, 26px);
}

.page-products .pp-layout__note-label {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-alert);
  margin: 0 0 10px;
}

.page-products .pp-layout__note p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--c-dim);
}

/* ---------- 版本记录 ---------- */
.page-products .pp-version__fig {
  margin: 0 0 clamp(22px, 3vw, 34px);
}

.page-products .pp-versions tbody td:first-child {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--c-gold);
  white-space: nowrap;
}

.page-products .pp-versions tbody td:nth-child(2) {
  color: var(--c-text);
}

/* ---------- 能力边界 ---------- */
.page-products .pp-limit {
  border: var(--edge) solid var(--c-line-strong);
  background: var(--c-panel);
  padding: clamp(20px, 3vw, 40px);
  box-shadow: var(--shadow-stack);
}

.page-products .pp-limit__head {
  margin-bottom: clamp(20px, 2.6vw, 30px);
}

.page-products .pp-limit__head .panel__eyebrow {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-alert);
  margin: 0 0 10px;
}

.page-products .pp-limit__head .panel__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.4vw, 28px);
  color: var(--c-text);
  margin: 0;
}

.page-products .pp-limit__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-line);
  border: var(--edge) solid var(--c-line);
}

.page-products .pp-limit__col {
  background: var(--c-panel);
  padding: clamp(16px, 2.2vw, 24px);
}

.page-products .pp-limit__col--yes {
  border-top: 4px solid var(--c-pulse);
}

.page-products .pp-limit__col--no {
  border-top: 4px solid var(--c-alert);
}

.page-products .pp-limit__k {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  margin: 0 0 6px;
  color: var(--c-text);
}

.page-products .pp-limit__col--yes .pp-limit__k {
  color: var(--c-pulse);
}

.page-products .pp-limit__col--no .pp-limit__k {
  color: var(--c-alert);
}

.page-products .pp-limit__col .pp-points {
  margin-top: 0;
  border-top: 0;
}

.page-products .pp-limit__col .pp-points li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pp-limit__foot {
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--c-line);
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-dim);
}

.page-products .pp-limit__foot a {
  color: var(--c-pulse);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pp-limit__foot a:hover,
.page-products .pp-limit__foot a:focus-visible {
  color: var(--c-neon);
}

/* ---------- 图片通用 ---------- */
.page-products .media img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  width: 100%;
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-products .pp-limit__cols {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-products .pp-hero {
    padding-block: clamp(36px, 4vw, 60px) clamp(48px, 5vw, 80px);
  }

  .page-products .pp-steps {
    gap: 18px;
  }

  .page-products .pp-step__head {
    padding-inline: 32px;
  }

  .page-products .pp-layout__card:nth-child(2) {
    transform: translateY(-14px);
  }

  .page-products .pp-layout__card:nth-child(2):hover {
    transform: translateY(-17px);
  }
}

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 767px) {
  .page-products .pp-hero__lead {
    border-left: 0;
    border-top: 4px solid var(--c-deep);
    padding-left: 0;
    padding-top: 16px;
  }

  .page-products .pp-hero__meta li {
    flex-wrap: wrap;
    gap: 6px;
  }

  .page-products .pp-hero__num {
    text-align: left;
    min-width: 0;
  }

  .page-products .pp-tabs .tabs__list {
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .page-products .pp-tabs .tabs__tab {
    white-space: nowrap;
  }

  .page-products .pp-step__head {
    grid-template-columns: auto 1fr;
    row-gap: 8px;
  }

  .page-products .pp-step__val {
    grid-column: 1 / -1;
    font-size: 14px;
  }

  .page-products .pp-dict-cols {
    grid-template-columns: minmax(200px, 1fr);
  }

  .page-products .pp-dict-col--term {
    border-right: 0;
    border-bottom: var(--edge) solid var(--c-line-strong);
  }

  .page-products .pp-limit {
    padding: 18px 14px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pp-layout__card,
  .page-products .pp-layout__card:hover,
  .page-products .pp-tabs .tabs__tab {
    transition: none;
    transform: none;
  }
}
</final>
</final>