.page-products {
  background: var(--c-deep);
  color: var(--c-paper);
  padding-bottom: 80px;
  overflow-x: clip;
}

.page-products [id] {
  scroll-margin-top: 96px;
}

.page-products .breadcrumb {
  padding-top: 22px;
}

/* ---------- 首屏 ---------- */
.page-products .p-lead {
  padding: 30px 0 0;
  max-width: 780px;
}

.page-products .p-lead__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
}

.page-products .p-lead h1 {
  margin: 0 0 16px;
  font-size: clamp(28px, 6.4vw, 50px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--c-paper);
}

.page-products .p-lead__lede {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--c-shale);
  max-width: 62ch;
}

/* ---------- 标签 ---------- */
.page-products .p-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 4px 8px;
  border: 1px solid var(--line-strong);
  color: var(--c-shale);
  background: rgba(11, 27, 43, 0.8);
  white-space: nowrap;
  border-radius: var(--radius);
}

.page-products .p-tag--gold {
  color: var(--c-deep);
  background: var(--c-gold);
  border-color: var(--c-gold);
  font-weight: 700;
}

.page-products .p-tag--cyan {
  color: #04241f;
  background: var(--c-cyan);
  border-color: var(--c-cyan);
  font-weight: 700;
}

.page-products .p-tag--archive {
  color: var(--c-paper);
  background: rgba(108, 126, 146, 0.26);
  border-color: rgba(108, 126, 146, 0.5);
}

/* ---------- 索引地图 ---------- */
.page-products .p-map-wrap {
  position: relative;
  margin-top: 32px;
}

.page-products .p-map-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.14;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(130% 100% at 50% 0%, #000 0%, transparent 76%);
  mask-image: radial-gradient(130% 100% at 50% 0%, #000 0%, transparent 76%);
}

.page-products .p-map {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .p-col {
  position: relative;
  padding: 24px 20px 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 40, 61, 0.92), rgba(11, 27, 43, 0.72));
  box-shadow: var(--shadow-soft);
  transition: transform 0.26s ease-out, border-color 0.26s ease-out;
}

.page-products .p-col--new {
  border-top: 2px solid var(--c-green);
}

.page-products .p-col--archive {
  border-top: 2px solid var(--c-old-tag);
  background: linear-gradient(180deg, rgba(42, 54, 68, 0.86), rgba(11, 27, 43, 0.72));
}

.page-products .p-col--device {
  border-top: 2px solid var(--c-cyan);
}

.page-products .p-col:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.page-products .p-col__idx {
  margin-bottom: 14px;
}

.page-products .p-col__title {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-products .p-col__desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-shale);
}

.page-products .p-col__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .p-col__list li {
  border-bottom: 1px solid var(--line);
}

.page-products .p-col__list a {
  position: relative;
  display: block;
  padding: 11px 0 11px 18px;
  color: var(--c-paper);
  font-size: 15px;
  line-height: 1.65;
  text-decoration: none;
  transition: color 0.2s ease-out, padding-left 0.2s ease-out;
}

.page-products .p-col__list a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 1px;
  background: var(--c-old-tag);
  transform: translateY(-50%);
  transition: background 0.2s ease-out, width 0.2s ease-out;
}

.page-products .p-col__list a:hover {
  color: var(--c-cyan);
  padding-left: 22px;
}

.page-products .p-col__list a:hover::before {
  background: var(--c-cyan);
  width: 12px;
}

.page-products .p-col__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-old-tag);
}

/* ---------- 区块通用 ---------- */
.page-products .p-sec {
  margin-top: 60px;
  padding-top: 44px;
  border-top: 1px solid var(--line);
}

.page-products .p-sec--lead {
  margin-top: 26px;
  padding-top: 0;
  border-top: 0;
}

.page-products .p-head {
  margin-bottom: 26px;
  max-width: 70ch;
}

.page-products .p-head__title {
  margin: 0 0 12px;
  font-size: clamp(23px, 3.4vw, 32px);
  line-height: 1.3;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--c-paper);
}

.page-products .p-head__note {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-shale);
  max-width: 66ch;
}

.page-products .p-head--split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  max-width: none;
}

/* ---------- 图片框 ---------- */
.page-products .p-fig {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--c-ink);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  line-height: 0;
}

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

.page-products .p-fig--wide {
  margin-bottom: 26px;
}

/* ---------- 设备指南 ---------- */
.page-products .p-guide {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-products .p-guide__eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}

.page-products .p-guide__title {
  margin: 0 0 16px;
  font-size: clamp(23px, 3.4vw, 32px);
  line-height: 1.3;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--c-paper);
}

.page-products .p-guide__body {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-shale);
}

.page-products .p-guide__meta {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-gold);
  padding-top: 12px;
  border-top: 1px dashed var(--line-strong);
}

/* ---------- 终端横向主题带 ---------- */
.page-products .p-rail {
  display: flex;
  gap: 14px;
  margin-top: 4px;
  padding: 4px max(24px, calc((100% - 1200px) / 2)) 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .p-rail::-webkit-scrollbar {
  height: 6px;
}

.page-products .p-rail::-webkit-scrollbar-track {
  background: rgba(154, 168, 181, 0.12);
}

.page-products .p-rail::-webkit-scrollbar-thumb {
  background: var(--c-old-tag);
}

.page-products .p-term {
  flex: 0 0 236px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--c-cyan);
  background: linear-gradient(180deg, rgba(18, 40, 61, 0.9), rgba(11, 27, 43, 0.7));
  transition: transform 0.26s ease-out, border-color 0.26s ease-out;
}

.page-products .p-term:hover {
  transform: translateY(-4px);
  border-color: var(--c-cyan);
}

.page-products .p-term__shape {
  display: block;
  width: 34px;
  height: 24px;
  margin-bottom: 14px;
  border: 1px solid var(--c-cyan);
  opacity: 0.8;
}

.page-products .p-term__shape--tall {
  width: 22px;
  height: 30px;
}

.page-products .p-term__shape--phone {
  width: 16px;
  height: 28px;
}

.page-products .p-term__no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-old-tag);
}

.page-products .p-term__name {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-paper);
}

.page-products .p-term__desc {
  flex: 1;
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--c-shale);
}

.page-products .p-term__link {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-cyan);
  text-decoration: none;
  transition: color 0.2s ease-out;
}

.page-products .p-term__link:hover {
  color: var(--c-gold);
}

/* ---------- 对照表 ---------- */
.page-products .p-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 40, 61, 0.7), rgba(11, 27, 43, 0.5));
}

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

.page-products .p-table__caption {
  padding: 14px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-gold);
  border-bottom: 1px solid var(--line);
}

.page-products .p-table th,
.page-products .p-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  line-height: 1.72;
  border-bottom: 1px solid var(--line);
}

.page-products .p-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--c-shale);
  background: rgba(11, 27, 43, 0.92);
  white-space: nowrap;
}

.page-products .p-table tbody th {
  font-weight: 600;
  color: var(--c-cyan);
  white-space: nowrap;
}

.page-products .p-table tbody td {
  color: var(--c-paper);
  opacity: 0.84;
}

.page-products .p-table tbody tr:hover td,
.page-products .p-table tbody tr:hover th {
  background: rgba(47, 224, 200, 0.07);
}

.page-products .p-table-note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-shale);
  max-width: 68ch;
}

/* ---------- 三步路径 ---------- */
.page-products .p-steps-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-products .p-steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .p-step {
  position: relative;
  padding: 20px 20px 20px 24px;
  border: 1px solid var(--line);
  background: rgba(18, 40, 61, 0.55);
}

.page-products .p-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--c-cyan), rgba(47, 224, 200, 0.12));
}

.page-products .p-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 24px;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  font-weight: 700;
  color: var(--c-deep);
  background: var(--c-gold);
  border-radius: var(--radius);
}

.page-products .p-step__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--c-paper);
}

.page-products .p-step__body {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--c-paper);
  opacity: 0.86;
}

.page-products .p-step__why {
  margin: 0;
  padding-top: 11px;
  border-top: 1px dashed var(--line-strong);
  font-size: 13px;
  line-height: 1.75;
  color: var(--c-shale);
}

.page-products .p-step__why span {
  margin-right: 8px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  color: var(--c-gold);
}

/* ---------- 场景 ---------- */
.page-products .p-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .p-scene {
  display: flex;
  flex-direction: column;
  padding: 22px 20px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(18, 40, 61, 0.85), rgba(11, 27, 43, 0.52));
  transition: transform 0.26s ease-out, border-color 0.26s ease-out;
}

.page-products .p-scene:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.page-products .p-scene__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-products .p-scene__title {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  color: var(--c-paper);
}

.page-products .p-scene__body {
  flex: 1;
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-shale);
}

.page-products .p-scene__link {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-cyan);
  text-decoration: none;
  transition: color 0.2s ease-out;
}

.page-products .p-scene__link:hover {
  color: var(--c-gold);
}

/* ---------- 索引编号入口 ---------- */
.page-products .p-idx {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .p-idx__item {
  display: block;
  padding: 18px 16px;
  border: 1px solid var(--line);
  background: rgba(18, 40, 61, 0.5);
  text-decoration: none;
  transition: background 0.22s ease-out, border-color 0.22s ease-out, transform 0.22s ease-out;
}

.page-products .p-idx__item:hover {
  background: rgba(47, 224, 200, 0.08);
  border-color: var(--c-cyan);
  transform: translateY(-2px);
}

.page-products .p-idx__no {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--c-deep);
  background: var(--c-gold);
  border-radius: var(--radius);
}

.page-products .p-idx__name {
  display: block;
  margin-bottom: 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--c-paper);
}

.page-products .p-idx__note {
  display: block;
  font-size: 13px;
  line-height: 1.72;
  color: var(--c-shale);
}

.page-products .p-note {
  margin-top: 22px;
  padding: 18px 20px;
  border-left: 2px solid var(--c-gold);
  background: rgba(18, 40, 61, 0.45);
}

.page-products .p-note p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-shale);
}

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

.page-products .p-note a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 200, 0.4);
  transition: color 0.2s ease-out, border-color 0.2s ease-out;
}

.page-products .p-note a:hover {
  color: var(--c-gold);
  border-bottom-color: var(--c-gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .p-idx {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-products .p-scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding-bottom: 18px;
  }

  .page-products .p-scene:nth-child(even) {
    transform: translateY(16px);
  }

  .page-products .p-scene:nth-child(even):hover {
    transform: translateY(12px);
  }
}

@media (min-width: 900px) {
  .page-products .p-map {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-products .p-col--archive {
    padding-top: 34px;
    padding-bottom: 30px;
  }

  .page-products .p-col--device {
    padding-top: 28px;
    padding-bottom: 26px;
  }

  .page-products .p-guide {
    grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
    align-items: center;
    gap: 44px;
  }

  .page-products .p-head--split {
    grid-template-columns: minmax(0, 1fr) 330px;
    align-items: end;
    gap: 36px;
  }

  .page-products .p-steps-layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
    gap: 40px;
  }
}

@media (min-width: 1000px) {
  .page-products .p-idx {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-col,
  .page-products .p-term,
  .page-products .p-scene,
  .page-products .p-idx__item {
    transition: none;
  }

  .page-products .reveal {
    opacity: 1;
    transform: none;
  }
}