.page-products {
  --p-cut: 10px;
  background: var(--forest);
  color: var(--mist);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  position: relative;
  padding: clamp(20px, 4vw, 38px) 0 clamp(34px, 6vw, 72px);
  background:
    radial-gradient(110% 80% at 88% 0%, rgba(70, 216, 199, .12), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(255, 106, 42, .09), transparent 58%),
    linear-gradient(180deg, var(--ink), var(--forest));
  border-bottom: 1px solid var(--line-soft);
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(18px, 3vw, 30px);
  font-size: .82rem;
  color: var(--steel);
}

.page-products .breadcrumb a {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--cold);
  border-bottom-color: var(--cold);
}

.page-products .p-hero__grid {
  display: grid;
  gap: clamp(26px, 5vw, 52px);
}

.page-products .p-kicker {
  margin: 0 0 12px;
  font-size: .74rem;
  letter-spacing: .2em;
  color: var(--cold);
}

.page-products .p-hero__title {
  margin: 0 0 clamp(16px, 2.5vw, 24px);
  font-family: var(--font-display);
  font-size: clamp(2rem, 6.4vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -.022em;
  color: var(--mist);
}

.page-products .p-hero__lead {
  max-width: 48ch;
  margin: 0 0 clamp(22px, 3.5vw, 34px);
  font-size: 1rem;
  line-height: 1.78;
  color: var(--steel);
}

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

.page-products .p-rail__link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(22, 61, 50, .55);
  color: var(--mist);
  font-size: .96rem;
  text-decoration: none;
  transition: border-color .22s var(--ease), background .22s var(--ease), transform .22s var(--ease);
}

.page-products .p-rail__link:hover,
.page-products .p-rail__link:focus-visible {
  border-color: var(--cold);
  background: rgba(70, 216, 199, .1);
  transform: translateY(-2px);
}

.page-products .p-rail__num {
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--signal);
}

.page-products .p-rail__arrow {
  margin-left: auto;
  color: var(--steel);
  transition: color .22s var(--ease), transform .22s var(--ease);
}

.page-products .p-rail__link:hover .p-rail__arrow {
  color: var(--signal);
  transform: translateX(3px);
}

.page-products .p-preview {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg) var(--radius-lg) var(--p-cut) var(--radius-lg);
  overflow: hidden;
  background: var(--teal);
  box-shadow: var(--shadow);
}

.page-products .p-preview img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .p-preview figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line-soft);
  background: rgba(8, 12, 11, .5);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .05em;
  color: var(--steel);
}

/* ---------- 横向进度轨 ---------- */
.page-products .p-track {
  background: var(--teal);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .p-track__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .p-track__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  color: var(--mist);
  font-size: .86rem;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color .22s var(--ease), color .22s var(--ease), background .22s var(--ease);
}

.page-products .p-track__link .mono {
  color: var(--signal);
  font-size: .74rem;
}

.page-products .p-track__link:hover,
.page-products .p-track__link:focus-visible {
  border-color: var(--signal);
  background: rgba(255, 106, 42, .1);
  color: var(--ember);
}

/* ---------- 章节骨架 ---------- */
.page-products .p-section {
  padding: clamp(40px, 7vw, 84px) 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .p-section--ink {
  background: var(--ink);
}

.page-products .p-head {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .p-num {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .18em;
  color: var(--signal);
}

.page-products .p-num::after {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  opacity: .55;
}

.page-products .p-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.45rem);
  line-height: 1.12;
  letter-spacing: -.018em;
  color: var(--mist);
}

.page-products .p-head__text {
  margin: 0;
  font-size: .96rem;
  line-height: 1.78;
  color: var(--steel);
}

.page-products .p-head__text--flow {
  margin-bottom: clamp(20px, 3vw, 28px);
}

/* ---------- 资料库 ---------- */
.page-products .p-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0;
  list-style: none;
}

.page-products .p-stat {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(18, 63, 57, .55);
}

.page-products .p-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  letter-spacing: -.01em;
  color: var(--cold);
}

.page-products .p-stat__label {
  display: block;
  margin-top: 4px;
  font-size: .8rem;
  color: var(--steel);
}

.page-products .p-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0;
  list-style: none;
}

.page-products .p-chip {
  padding: 7px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  font-size: .83rem;
  color: var(--mist);
}

/* PDF / CSV 切换 */
.page-products .p-switch {
  margin-bottom: clamp(22px, 3vw, 32px);
}

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

.page-products .p-switch__labels {
  display: inline-flex;
  gap: 6px;
  margin: 0 0 16px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--ink);
}

.page-products .p-switch__label {
  padding: 8px 22px;
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .12em;
  color: var(--steel);
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-products .p-switch__label:hover {
  color: var(--mist);
}

.page-products #p-fmt-pdf:checked ~ .p-switch__labels [for="p-fmt-pdf"],
.page-products #p-fmt-csv:checked ~ .p-switch__labels [for="p-fmt-csv"] {
  background: var(--signal);
  color: var(--ink);
}

.page-products #p-fmt-pdf:focus-visible ~ .p-switch__labels [for="p-fmt-pdf"],
.page-products #p-fmt-csv:focus-visible ~ .p-switch__labels [for="p-fmt-csv"] {
  outline: 2px solid var(--cold);
  outline-offset: 2px;
}

.page-products .p-switch__panel {
  display: none;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--teal);
}

.page-products #p-fmt-pdf:checked ~ .p-switch__panels [data-panel="pdf"],
.page-products #p-fmt-csv:checked ~ .p-switch__panels [data-panel="csv"] {
  display: block;
}

.page-products .p-switch__title {
  margin: 0 0 10px;
  font-size: 1.04rem;
  color: var(--mist);
}

.page-products .p-switch__text {
  margin: 0 0 12px;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--mist);
  opacity: .84;
}

.page-products .p-switch__note {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--cold);
}

.page-products .p-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

/* ---------- 面板 ---------- */
.page-products .p-figure {
  margin: 0 0 clamp(22px, 3.5vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--teal);
}

.page-products .p-figure--cut {
  border-radius: var(--radius-lg) var(--p-cut) var(--radius-lg) var(--radius-lg);
}

.page-products .p-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .p-split .p-figure {
  margin-bottom: 0;
}

.page-products .p-views {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .p-view {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(22, 61, 50, .62);
  transition: border-color .22s var(--ease), transform .22s var(--ease);
}

.page-products .p-view:hover {
  border-color: var(--cold);
  transform: translateY(-2px);
}

.page-products .p-view__idx {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--signal);
}

.page-products .p-view__title {
  margin: 8px 0 6px;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--mist);
}

.page-products .p-view__text {
  margin: 0;
  font-size: .87rem;
  line-height: 1.72;
  color: var(--steel);
}

.page-products .p-matrix-wrap {
  margin-top: clamp(22px, 3.5vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow-x: auto;
  background: var(--teal);
}

.page-products .p-matrix {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: .87rem;
}

.page-products .p-matrix caption {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
  font-size: .82rem;
  color: var(--steel);
}

.page-products .p-matrix th,
.page-products .p-matrix td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
  vertical-align: top;
}

.page-products .p-matrix thead th {
  background: var(--ink);
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--cold);
}

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

.page-products .p-matrix tbody td {
  color: var(--steel);
  transition: color .2s var(--ease);
}

.page-products .p-matrix tbody tr {
  transition: background .2s var(--ease);
}

.page-products .p-matrix tbody tr:hover {
  background: rgba(70, 216, 199, .1);
}

.page-products .p-matrix tbody tr:hover td {
  color: var(--mist);
}

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

.page-products .p-matrix-note {
  margin: 16px 0 0;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- 图文分栏 ---------- */
.page-products .p-split {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: center;
}

/* ---------- 订阅 ---------- */
.page-products .p-points {
  display: grid;
  gap: 12px;
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 0;
  list-style: none;
}

.page-products .p-points li {
  position: relative;
  padding-left: 22px;
  font-size: .94rem;
  line-height: 1.68;
  color: var(--mist);
  opacity: .88;
}

.page-products .p-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
}

/* ---------- 电脑版步骤 ---------- */
.page-products .p-steps,
.page-products .p-step {
  margin: 0;
}

.page-products .p-step {
  margin-bottom: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(22, 61, 50, .55);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

.page-products .p-step[open] {
  border-color: var(--cold);
  background: rgba(18, 63, 57, .88);
}

.page-products .p-step summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 18px;
  list-style: none;
  cursor: pointer;
  font-size: .95rem;
  color: var(--mist);
  transition: color .2s var(--ease);
}

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

.page-products .p-step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--signal);
}

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

.page-products .p-step summary:hover {
  color: var(--ember);
}

.page-products .p-step__idx {
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--signal);
}

.page-products .p-step__body {
  margin: 0;
  padding: 0 18px 18px;
  font-size: .89rem;
  line-height: 1.78;
  color: var(--steel);
}

.page-products .p-tips {
  margin: clamp(18px, 3vw, 26px) 0 clamp(20px, 3vw, 28px);
  padding: 18px 20px;
  border-left: 2px solid var(--cold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(18, 63, 57, .5);
}

.page-products .p-tips__title {
  margin: 0 0 10px;
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--cold);
}

.page-products .p-tips__list {
  display: grid;
  gap: 6px;
  margin: 0 0 10px;
  padding: 0 0 0 18px;
  font-size: .88rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .p-tips__text {
  margin: 0;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- 场景 ---------- */
.page-products .p-scenes {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .p-scene {
  padding: 20px;
  border-top: 2px solid var(--signal);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  background: rgba(18, 63, 57, .55);
  transition: background .22s var(--ease), transform .22s var(--ease);
}

.page-products .p-scene:hover {
  background: rgba(22, 61, 50, .9);
  transform: translateY(-2px);
}

.page-products .p-scene__title {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--mist);
}

.page-products .p-scene__text {
  margin: 0;
  font-size: .87rem;
  line-height: 1.74;
  color: var(--steel);
}

/* ---------- 更新节奏 ---------- */
.page-products .p-timeline {
  display: grid;
  gap: 0;
  margin: 0 0 clamp(20px, 3vw, 28px);
  padding: 0;
  list-style: none;
}

.page-products .p-timeline li {
  position: relative;
  padding: 0 0 20px 22px;
}

.page-products .p-timeline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cold);
}

.page-products .p-timeline li::after {
  content: "";
  position: absolute;
  left: 3.5px;
  top: calc(.58em + 12px);
  bottom: 2px;
  width: 1px;
  background: var(--line);
}

.page-products .p-timeline li:last-child {
  padding-bottom: 0;
}

.page-products .p-timeline li:last-child::after {
  display: none;
}

.page-products .p-timeline__when {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--cold);
}

.page-products .p-timeline__what {
  display: block;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--mist);
  opacity: .86;
}

/* ---------- 结尾行动区 ---------- */
.page-products .p-cta {
  padding: clamp(38px, 6vw, 76px) 0;
  background: var(--ink);
}

.page-products .p-cta__inner {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 106, 42, .16), transparent 58%),
    var(--forest);
}

.page-products .p-cta__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.6vw, 2rem);
  line-height: 1.16;
  letter-spacing: -.016em;
  color: var(--mist);
}

.page-products .p-cta__text {
  margin: 0;
  max-width: 54ch;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--steel);
}

.page-products .p-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  font-size: .82rem;
  color: var(--steel);
}

.page-products .p-trust li {
  position: relative;
  padding-left: 14px;
}

.page-products .p-trust li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
}

.page-products .p-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .p-views {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .page-products .p-head {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: end;
    gap: 44px;
  }

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

  .page-products .p-split--flip > *:first-child {
    order: 2;
  }

  .page-products .p-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .p-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 940px) {
  .page-products .p-hero__grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-products .p-views {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .p-scenes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-rail__link,
  .page-products .p-view,
  .page-products .p-scene,
  .page-products .p-track__link {
    transition: none;
  }

  .page-products .p-rail__link:hover,
  .page-products .p-view:hover,
  .page-products .p-scene:hover {
    transform: none;
  }
}