.page-products {
  --p-cut: 20px;
  --p-line: 1px solid var(--nv-line);
  background: var(--nv-ink);
  color: var(--nv-white);
}

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

.page-products .p-crumb {
  padding-top: clamp(14px, 3vw, 24px);
}

.page-products .p-crumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--nv-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--nv-mute);
}

.page-products .p-crumb a {
  color: var(--nv-mute);
  text-decoration: none;
}

.page-products .p-crumb a:hover {
  color: var(--nv-lime-soft);
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  position: relative;
  padding-block: clamp(24px, 5vw, 48px) clamp(40px, 8vw, 88px);
  background-image:
    radial-gradient(ellipse at 78% 4%, rgba(183, 255, 60, 0.12), transparent 58%),
    linear-gradient(rgba(18, 58, 74, 0.55) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 58, 74, 0.55) 1px, transparent 1px);
  background-size: auto, 72px 72px, 72px 72px;
}

.page-products .p-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 5vw, 48px);
}

.page-products .p-hero__main {
  min-width: 0;
}

.page-products .p-hero__title {
  margin: 12px 0 16px;
  font-size: clamp(32px, 7.4vw, 68px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: 0.045em;
  color: var(--nv-white);
}

.page-products .p-hero__media {
  max-width: 420px;
  min-width: 0;
}

/* 斜切下载卡 */
.page-products .p-download {
  position: relative;
  margin-top: clamp(22px, 4vw, 34px);
  padding: clamp(18px, 4vw, 28px);
  background: linear-gradient(150deg, var(--nv-panel), #08202f 58%, var(--nv-ink));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--p-cut)), calc(100% - var(--p-cut)) 100%, 0 100%);
  box-shadow: inset 0 0 0 1px var(--nv-line), 0 20px 44px -32px rgba(0, 0, 0, 0.9);
}

.page-products .p-download__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding-bottom: 12px;
  border-bottom: var(--p-line);
}

.page-products .p-download__vk {
  font-family: var(--nv-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--nv-mute);
}

.page-products .p-download__v {
  position: relative;
  padding-left: 18px;
  font-family: var(--nv-font-mono);
  font-size: clamp(38px, 11vw, 68px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--nv-lime);
}

.page-products .p-download__v::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12%;
  width: 3px;
  height: 76%;
  background: repeating-linear-gradient(
    to bottom,
    var(--nv-lime) 0 6px,
    transparent 6px 11px
  );
}

.page-products .p-download__note {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--nv-mute);
}

.page-products .p-download__specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
  margin: 16px 0 0;
}

.page-products .p-spec {
  min-width: 0;
}

.page-products .p-spec dt {
  font-family: var(--nv-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--nv-mute);
}

.page-products .p-spec dd {
  margin: 5px 0 0;
  font-family: var(--nv-font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--nv-white);
}

.page-products .p-download__acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
}

.page-products .p-download__acts .nv-btn,
.page-products .p-download__acts .nv-copy {
  min-height: 44px;
}

/* ---------- 小屏优先区块 ---------- */
.page-products .p-band {
  padding-block: clamp(40px, 8vw, 88px);
  background: linear-gradient(180deg, var(--nv-panel), var(--nv-ink) 78%);
  border-block: var(--p-line);
}

.page-products .p-band__intro {
  max-width: 64ch;
}

.page-products .p-band__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--nv-mute);
}

.page-products .p-band__figure {
  margin-top: 26px;
}

.page-products .p-cards {
  list-style: none;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(232px, 76vw);
  gap: 12px;
  margin: 24px 0 0;
  padding: 0 0 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .p-card {
  scroll-snap-align: start;
  padding: 18px 16px 20px;
  background: var(--nv-panel);
  border: 1px solid var(--nv-line);
  box-shadow: inset 0 2px 0 rgba(183, 255, 60, 0.35);
}

.page-products .p-card__num {
  font-family: var(--nv-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--nv-lime);
}

.page-products .p-card__title {
  margin: 10px 0 8px;
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--nv-white);
}

.page-products .p-card__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--nv-mute);
}

/* ---------- 呼吸区 ---------- */
.page-products .p-breath {
  padding-block: clamp(48px, 11vw, 112px);
  background: #04101a;
  border-block: var(--p-line);
}

.page-products .p-breath__text {
  margin: 0;
  max-width: 20ch;
  padding-left: 18px;
  border-left: 4px solid var(--nv-lime);
  font-size: clamp(23px, 5vw, 44px);
  line-height: 1.24;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--nv-lime-soft);
}

.page-products .p-breath__sub {
  margin: 18px 0 0;
  padding-left: 22px;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--nv-mute);
}

/* ---------- 赛程工作台 ---------- */
.page-products .p-section-head {
  max-width: 64ch;
}

.page-products .p-section-lede {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--nv-mute);
}

.page-products .p-workspace__grid {
  display: grid;
  gap: 20px;
  margin-top: 26px;
}

.page-products .p-filters {
  display: grid;
  gap: 12px;
}

.page-products .p-filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.page-products .p-filter-row__label {
  flex: 0 0 100%;
  font-family: var(--nv-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--nv-mute);
}

.page-products .p-chip {
  padding: 5px 10px;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--nv-mute);
  background: rgba(11, 34, 51, 0.7);
  border: 1px solid var(--nv-line);
}

.page-products .p-chip.is-on {
  color: var(--nv-ink);
  background: var(--nv-lime);
  border-color: var(--nv-lime);
  font-weight: 600;
}

.page-products .p-table-wrap {
  margin-top: 24px;
  overflow-x: auto;
  background: var(--nv-panel);
  border: var(--p-line);
  -webkit-overflow-scrolling: touch;
}

.page-products .p-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13px;
}

.page-products .p-table-note {
  caption-side: top;
  padding: 12px 14px;
  text-align: left;
  font-family: var(--nv-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--nv-mute);
  border-bottom: var(--p-line);
}

.page-products .p-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 11px 14px;
  text-align: left;
  font-family: var(--nv-font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--nv-mute);
  background: #0a1e2c;
  border-bottom: 1px solid var(--nv-line);
}

.page-products .p-table td {
  padding: 13px 14px;
  color: var(--nv-white);
  border-bottom: 1px solid rgba(18, 58, 74, 0.75);
}

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

.page-products .p-table td.nv-mono {
  font-family: var(--nv-font-mono);
  font-size: 12.5px;
  color: var(--nv-lime-soft);
  white-space: nowrap;
}

/* ---------- 历史折叠 ---------- */
.page-products .p-seasons {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.page-products .p-season {
  background: var(--nv-panel);
  border: 1px solid var(--nv-line);
}

.page-products .p-season summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--nv-font-mono);
}

.page-products .p-season summary::-webkit-details-marker {
  display: none;
}

.page-products .p-season summary::after {
  content: "＋";
  margin-left: auto;
  font-size: 14px;
  color: var(--nv-lime);
}

.page-products .p-season[open] summary::after {
  content: "−";
}

.page-products .p-season__name {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--nv-white);
}

.page-products .p-season__meta {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--nv-mute);
}

.page-products .p-season__rows {
  list-style: none;
  margin: 0;
  padding: 10px 16px 16px;
  display: grid;
  gap: 8px;
  border-top: var(--p-line);
}

.page-products .p-season__rows li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  font-size: 13px;
  color: var(--nv-white);
}

.page-products .p-season__stage {
  min-width: 52px;
  font-family: var(--nv-font-mono);
  font-size: 11.5px;
  color: var(--nv-lime-soft);
}

.page-products .p-season__res {
  font-family: var(--nv-font-mono);
  font-size: 11.5px;
  color: var(--nv-mute);
}

/* ---------- 专题标签与提醒 ---------- */
.page-products .p-tags {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
}

.page-products .p-tags li {
  padding: 16px;
  background: var(--nv-panel);
  border: 1px solid var(--nv-line);
  border-left: 3px solid var(--nv-lime);
}

.page-products .p-tags h3 {
  margin: 0 0 6px;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--nv-white);
}

.page-products .p-tags p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--nv-mute);
}

.page-products .p-alertbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding: 14px 16px;
  background: linear-gradient(90deg, rgba(255, 138, 61, 0.18), transparent 72%);
  border: 1px solid rgba(255, 138, 61, 0.45);
}

.page-products .p-alertbar__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--nv-orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, 0.16);
}

.page-products .p-alertbar__text {
  flex: 1 1 220px;
  margin: 0;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--nv-white);
}

.page-products .p-alertbar__link {
  font-family: var(--nv-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--nv-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 138, 61, 0.5);
  padding-bottom: 2px;
}

.page-products .p-alertbar__link:hover {
  color: var(--nv-lime-soft);
  border-bottom-color: var(--nv-lime-soft);
}

/* ---------- 安装标签页 ---------- */
.page-products .p-install__grid {
  display: grid;
  gap: 26px;
}

.page-products .p-install__main {
  min-width: 0;
}

.page-products .p-tabsbox {
  position: relative;
  margin-top: 22px;
}

.page-products .p-tabinput {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .p-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
}

.page-products .p-tabs label {
  cursor: pointer;
  padding: 9px 18px;
  font-family: var(--nv-font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--nv-mute);
  background: var(--nv-panel);
  border: 1px solid var(--nv-line);
  transition: color 180ms var(--nv-ease), background 180ms var(--nv-ease);
}

.page-products .p-panel {
  display: none;
}

.page-products #p-os-android:checked ~ .p-tabs label[for="p-os-android"],
.page-products #p-os-ios:checked ~ .p-tabs label[for="p-os-ios"] {
  color: var(--nv-ink);
  background: var(--nv-lime);
  border-color: var(--nv-lime);
  font-weight: 700;
}

.page-products #p-os-android:checked ~ .p-panel--android,
.page-products #p-os-ios:checked ~ .p-panel--ios {
  display: block;
}

.page-products #p-os-android:focus-visible ~ .p-tabs label[for="p-os-android"],
.page-products #p-os-ios:focus-visible ~ .p-tabs label[for="p-os-ios"] {
  outline: 2px solid var(--nv-teal);
  outline-offset: 2px;
}

.page-products .p-steps {
  counter-reset: p-step;
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-products .p-steps li {
  counter-increment: p-step;
  position: relative;
  padding-left: 34px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--nv-white);
}

.page-products .p-steps li::before {
  content: counter(p-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--nv-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--nv-lime);
}

.page-products .p-install__figure {
  min-width: 0;
}

/* ---------- 设备适配问答 ---------- */
.page-products .p-faq__grid {
  display: grid;
  gap: 26px;
}

.page-products .p-faq__media {
  min-width: 0;
}

.page-products .p-faq__main {
  min-width: 0;
}

.page-products .p-q {
  border-bottom: var(--p-line);
}

.page-products .p-q summary {
  position: relative;
  padding: 14px 26px 14px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--nv-white);
}

.page-products .p-q summary::-webkit-details-marker {
  display: none;
}

.page-products .p-q summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 12px;
  font-family: var(--nv-font-mono);
  font-size: 16px;
  color: var(--nv-lime);
}

.page-products .p-q[open] summary::after {
  content: "−";
}

.page-products .p-q p {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--nv-mute);
}

.page-products .p-faq__more {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 13px;
  line-height: 1.8;
  color: var(--nv-mute);
}

.page-products .p-faq__more a {
  color: var(--nv-lime-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .p-faq__more a:hover {
  color: var(--nv-lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-products .p-download__specs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .p-filter-row__label {
    flex: 0 0 auto;
    min-width: 44px;
  }

  .page-products .p-tags {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .p-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
    align-items: start;
  }

  .page-products .p-hero__media {
    position: sticky;
    top: calc(var(--nv-top-h) + 24px);
    max-width: none;
  }

  .page-products .p-cards {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .p-workspace__grid {
    grid-template-columns: minmax(250px, 310px) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .p-install__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    align-items: start;
  }

  .page-products .p-faq__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .p-tabs label {
    transition: none;
  }
}