.page-products {
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

.page-products .breadcrumbs {
  padding-block: 0.9rem 0.2rem;
  font-size: var(--step--1);
  color: var(--ink-soft);
}

/* ============ 首屏 ============ */
.page-products .pf-hero {
  position: relative;
  padding-block: clamp(1.5rem, 4vw, 2.75rem) clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(circle at 78% 12%, rgba(217, 164, 65, 0.22), transparent 46%),
    linear-gradient(118deg, var(--ink) 0%, var(--ink) 40%, var(--green-deep) 100%);
  color: var(--paper);
  overflow: hidden;
}

.page-products .pf-hero-grid {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3rem);
}

.page-products .pf-hero-copy .eyebrow {
  margin: 0;
  color: var(--gold);
}

.page-products .pf-hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 8.5vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--paper);
  margin: 0.55rem 0 1rem;
}

.page-products .pf-hero-title em {
  font-style: normal;
  color: var(--gold);
}

.page-products .pf-hero-copy .lede {
  margin: 0;
  max-width: 34rem;
  color: rgba(247, 241, 230, 0.86);
  line-height: 1.78;
}

.page-products .pf-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.4rem;
}

.page-products .pf-hero-points {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
  font-size: var(--step--1);
  color: rgba(247, 241, 230, 0.76);
}

.page-products .pf-hero-points li {
  position: relative;
  padding-left: 1.1rem;
  line-height: 1.6;
}

.page-products .pf-hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
}

.page-products .pf-hero-visual {
  position: relative;
  min-width: 0;
}

.page-products .pf-hero-media {
  margin: 0;
  border: 2px solid var(--gold);
  background: linear-gradient(150deg, var(--graphite), var(--green-deep));
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-products .pf-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 14 / 9;
}

.page-products .pf-hero-panel {
  margin-top: 1rem;
  padding: 0.95rem 1.1rem;
  background: var(--graphite);
  border: 2px solid var(--gold);
  box-shadow: var(--shadow-hard-sm);
  color: var(--paper);
}

.page-products .pf-panel-kicker {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-products .pf-hero-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-products .pf-hero-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.5rem;
  font-size: 0.82rem;
  color: rgba(247, 241, 230, 0.9);
  border-bottom: 1px dashed rgba(217, 164, 65, 0.28);
}

.page-products .pf-hero-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .pf-dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(47, 230, 200, 0.16);
}

.page-products .pf-hero-list-meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gold-light);
}

/* ============ 通用小标题 ============ */
.page-products .pf-head {
  max-width: 46rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pf-head .eyebrow {
  margin: 0;
  color: var(--gold-deep);
}

.page-products .pf-head .h-section {
  margin: 0.5rem 0 0.75rem;
  letter-spacing: -0.03em;
}

.page-products .pf-head-note {
  margin: 0;
  max-width: 38rem;
  font-size: var(--step-1);
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .pf-head--light .eyebrow {
  color: var(--gold);
}

.page-products .pf-head--light .h-section {
  color: var(--paper);
}

.page-products .pf-head-note-light {
  margin: 0;
  max-width: 40rem;
  font-size: var(--step-1);
  line-height: 1.78;
  color: rgba(247, 241, 230, 0.82);
}

/* ============ 功能矩阵 ============ */
.page-products .pf-matrix {
  background: var(--paper);
}

.page-products .pf-matrix-grid {
  display: grid;
  gap: 1rem;
}

.page-products .pf-matrix-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.2rem 1.15rem 1.1rem;
  background: #ffffff;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
  min-width: 0;
}

.page-products .pf-card-tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.page-products .pf-card-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-2);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-products .pf-card-text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .pf-card-media {
  margin: 0 0 0.35rem;
  border: 2px solid var(--ink);
  overflow: hidden;
  background: var(--green-deep);
}

.page-products .pf-card-media img {
  display: block;
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.page-products .pf-card-link {
  margin-top: 0.5rem;
  align-self: flex-start;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 1px;
}

.page-products .pf-card-link:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.page-products .pf-matrix-card details,
.page-products .pf-step-more {
  margin-top: auto;
  padding-top: 0.65rem;
  border-top: 1px dashed rgba(17, 20, 23, 0.22);
}

.page-products .pf-matrix-card summary,
.page-products .pf-step-more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  cursor: pointer;
  list-style: none;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--green-deep);
}

.page-products .pf-matrix-card summary::-webkit-details-marker,
.page-products .pf-step-more summary::-webkit-details-marker {
  display: none;
}

.page-products .pf-matrix-card summary::after,
.page-products .pf-step-more summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1;
  color: var(--orange);
}

.page-products .pf-matrix-card details[open] summary::after,
.page-products .pf-step-more[open] summary::after {
  content: "–";
}

.page-products .pf-matrix-card details ul,
.page-products .pf-step-more ul {
  margin: 0.65rem 0 0;
  padding-left: 1.05rem;
  display: grid;
  gap: 0.35rem;
  font-size: 0.83rem;
  line-height: 1.68;
  color: var(--ink-soft);
}

/* ============ 苹果设备 ============ */
.page-products .pf-device {
  position: relative;
  padding-block: clamp(2.5rem, 6vw, 5rem);
  background: linear-gradient(158deg, var(--green-deep) 0%, var(--ink) 74%);
  color: var(--paper);
  overflow: hidden;
}

.page-products .pf-device-bg {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  pointer-events: none;
}

.page-products .pf-device-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .pf-device .container {
  position: relative;
  z-index: 1;
}

.page-products .pf-tabs,
.page-products .pf-export-switch {
  position: relative;
  min-width: 0;
}

.page-products .pf-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-products .pf-tabbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.page-products .pf-tab {
  cursor: pointer;
  padding: 0.48rem 1rem;
  border: 2px solid rgba(247, 241, 230, 0.34);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: rgba(247, 241, 230, 0.72);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  user-select: none;
}

.page-products .pf-tab:hover {
  border-color: var(--gold);
  color: var(--gold-light);
}

.page-products #dv-1:checked ~ .pf-tabbar label[for="dv-1"],
.page-products #dv-2:checked ~ .pf-tabbar label[for="dv-2"],
.page-products #dv-3:checked ~ .pf-tabbar label[for="dv-3"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  font-weight: 700;
}

.page-products .pf-radio:focus-visible ~ .pf-tabbar .pf-tab {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .pf-dev-panel {
  display: none;
  gap: 1rem;
  padding: 1.15rem 1.15rem 1.25rem;
  border: 2px solid rgba(217, 164, 65, 0.42);
  background: rgba(17, 20, 23, 0.55);
  min-width: 0;
}

.page-products #dv-1:checked ~ .pf-dev-panels .pf-dev-panel[data-for="1"],
.page-products #dv-2:checked ~ .pf-dev-panels .pf-dev-panel[data-for="2"],
.page-products #dv-3:checked ~ .pf-dev-panels .pf-dev-panel[data-for="3"] {
  display: grid;
}

.page-products .pf-dev-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-2);
  letter-spacing: -0.02em;
  color: var(--gold-light);
}

.page-products .pf-dev-text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: rgba(247, 241, 230, 0.84);
}

.page-products .pf-dev-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
  font-size: 0.85rem;
  color: rgba(247, 241, 230, 0.72);
}

.page-products .pf-dev-list li {
  position: relative;
  padding-left: 1rem;
  line-height: 1.65;
}

.page-products .pf-dev-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

/* ============ 三步流程 ============ */
.page-products .pf-steps {
  background: var(--paper);
}

.page-products .pf-step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: 0.9rem;
}

.page-products .pf-step-list::before {
  content: "";
  position: absolute;
  left: 2.3rem;
  top: 2rem;
  bottom: 2rem;
  width: 2px;
  background: var(--green-deep);
  opacity: 0.28;
}

.page-products .pf-step {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.9rem;
  padding: 1rem 1rem 1.05rem;
  background: #ffffff;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .pf-step-num {
  align-self: start;
  display: grid;
  place-items: center;
  width: 2.85rem;
  height: 2.85rem;
  background: var(--orange);
  border: 2px solid var(--ink);
  color: var(--paper);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1;
}

.page-products .pf-step-body {
  min-width: 0;
}

.page-products .pf-step-title {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-2);
  letter-spacing: -0.02em;
}

.page-products .pf-step-text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-products .pf-step-more {
  margin-top: 0.75rem;
}

.page-products .pf-step-media {
  margin: 0.9rem 0 0;
  border: 2px solid var(--ink);
  overflow: hidden;
  background: var(--green-deep);
}

.page-products .pf-step-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

/* ============ 导出格式 ============ */
.page-products .pf-export {
  background: linear-gradient(180deg, var(--paper) 0%, var(--gold-light) 42%, var(--paper) 100%);
}

.page-products .pf-fmt-cards {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
}

.page-products .pf-fmt-card {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.66);
  border: 2px solid var(--ink);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.page-products .pf-fmt-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard-sm);
}

.page-products #fmt-cal:checked ~ .pf-fmt-cards label[for="fmt-cal"],
.page-products #fmt-csv:checked ~ .pf-fmt-cards label[for="fmt-csv"] {
  background: var(--ink);
  color: var(--paper);
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .pf-fmt-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.page-products .pf-fmt-desc {
  font-size: 0.83rem;
  line-height: 1.6;
  opacity: 0.78;
}

.page-products .pf-fmt-panel {
  display: none;
}

.page-products #fmt-cal:checked ~ .pf-fmt-panels .pf-fmt-panel[data-for="cal"],
.page-products #fmt-csv:checked ~ .pf-fmt-panels .pf-fmt-panel[data-for="csv"] {
  display: block;
}

.page-products .pf-fmt-text {
  margin: 0;
  max-width: 44rem;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-products .pf-fields {
  display: grid;
  gap: 0.5rem;
  margin: 0.9rem 0 0;
  padding: 0;
}

.page-products .pf-field {
  padding: 0.58rem 0.7rem;
  background: #ffffff;
  border: 2px solid var(--ink);
}

.page-products .pf-field dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.page-products .pf-field dd {
  margin: 0.22rem 0 0;
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--ink);
}

/* ============ 场景 ============ */
.page-products .pf-scenes {
  background: var(--paper);
}

.page-products .pf-scenes .container {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
}

.page-products .pf-scenes-media {
  margin: 0;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard-sm);
  overflow: hidden;
  background: var(--green-deep);
}

.page-products .pf-scenes-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-products .pf-scenes-body {
  min-width: 0;
}

.page-products .pf-scene {
  padding: 0.2rem 0 0.2rem 1rem;
  border-left: 4px solid var(--gold);
  margin-bottom: 1.35rem;
}

.page-products .pf-scene:last-child {
  margin-bottom: 0;
}

.page-products .pf-scene-title {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-2);
  letter-spacing: -0.02em;
}

.page-products .pf-scene-text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-products .pf-scene-text a {
  color: var(--green-deep);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
}

.page-products .pf-scene-text a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ============ 状态收束 ============ */
.page-products .pf-status {
  background:
    radial-gradient(circle at 18% 8%, rgba(217, 164, 65, 0.18), transparent 42%),
    linear-gradient(150deg, var(--green-deep) 0%, var(--ink) 88%);
  color: var(--paper);
}

.page-products .pf-status-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pf-status-copy .eyebrow {
  margin: 0;
  color: var(--gold);
}

.page-products .pf-status-copy .h-section {
  margin: 0.5rem 0 0.75rem;
  color: var(--paper);
  letter-spacing: -0.03em;
}

.page-products .pf-status-text {
  margin: 0;
  max-width: 34rem;
  font-size: var(--step-1);
  line-height: 1.78;
  color: rgba(247, 241, 230, 0.82);
}

.page-products .pf-status-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.page-products .pf-status-panels {
  display: grid;
  gap: 0.75rem;
}

.page-products .pf-status-panel {
  padding: 0.9rem 1rem 1rem;
  background: var(--graphite);
  border: 2px solid rgba(217, 164, 65, 0.5);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .pf-status-value {
  margin: 0;
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.03em;
}

.page-products .pf-status-value span {
  margin-left: 0.3rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(247, 241, 230, 0.7);
}

.page-products .pf-status-note {
  margin: 0.5rem 0 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: rgba(247, 241, 230, 0.7);
}

.page-products .pf-more {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-top: 1.1rem;
  border-top: 1px solid var(--line-dark);
}

.page-products .pf-more p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: rgba(247, 241, 230, 0.66);
}

.page-products .pf-more a {
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 213, 141, 0.5);
}

.page-products .pf-more a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ============ 响应式 ============ */
@media (min-width: 600px) {
  .page-products .pf-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pf-status-panels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 768px) {
  .page-products .pf-matrix-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-products .pf-matrix-card:nth-child(1) {
    grid-column: 1 / span 7;
  }

  .page-products .pf-matrix-card:nth-child(2) {
    grid-column: 8 / span 5;
    margin-top: 2.25rem;
  }

  .page-products .pf-matrix-card:nth-child(3) {
    grid-column: 1 / span 5;
  }

  .page-products .pf-matrix-card:nth-child(4) {
    grid-column: 6 / span 7;
    margin-top: 1.5rem;
  }

  .page-products .pf-card-media img {
    height: 190px;
  }

  .page-products .pf-dev-panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    padding: 1.4rem 1.5rem 1.5rem;
  }

  .page-products .pf-fields {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pf-scene:nth-child(2) {
    margin-left: 1.5rem;
  }

  .page-products .pf-scene:nth-child(3) {
    margin-left: 3rem;
  }

  .page-products .pf-scene:nth-child(4) {
    margin-left: 1.5rem;
  }
}

@media (min-width: 900px) {
  .page-products .pf-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 3.5rem);
  }

  .page-products .pf-hero-panel {
    margin-top: -3.25rem;
    margin-left: 0;
    width: min(23rem, 100%);
  }

  .page-products .pf-scenes .container {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

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

  .page-products .pf-status-panels {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .pf-step {
    grid-template-columns: auto minmax(0, 1fr);
    padding: 1.25rem 1.35rem 1.3rem;
  }

  .page-products .pf-step-num {
    width: 3.1rem;
    height: 3.1rem;
    font-size: 1.35rem;
  }

  .page-products .pf-step-list::before {
    left: 2.55rem;
  }

  .page-products .pf-step-media {
    max-width: 30rem;
  }
}

@media (min-width: 1100px) {
  .page-products .pf-status-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 3rem;
  }

  .page-products .pf-status-panels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-fmt-card,
  .page-products .pf-tab {
    transition: none;
  }

  .page-products .pf-fmt-card:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>