.page-products {
  --pp-gap: clamp(18px, 3vw, 34px);
  --pp-radius: 3px;
  background: var(--paper);
  color: var(--ink-black);
}

.page-products .breadcrumb {
  background: var(--ink-deep);
  padding-top: 14px;
  padding-bottom: 14px;
}

.page-products .breadcrumb-list a {
  color: var(--gold-light);
  text-decoration: none;
}

.page-products .breadcrumb-list li[aria-current="page"] {
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-products .tools-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-deep);
  color: var(--paper);
  padding: clamp(30px, 5vw, 64px) 0 clamp(38px, 6vw, 84px);
  border-bottom: 1px solid var(--line-gold);
}

.page-products .tools-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(880px 420px at 84% 6%, rgba(55, 224, 208, 0.16), transparent 62%),
    radial-gradient(720px 400px at 4% 94%, rgba(212, 166, 74, 0.15), transparent 60%);
}

.page-products .tools-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 8px;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    var(--gold) 0 2px,
    transparent 2px 26px
  );
  opacity: 0.5;
}

.page-products .hero-grid {
  position: relative;
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-products .hero-eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--gold-light);
  text-transform: uppercase;
}

.page-products .hero-copy h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.4vw, 58px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper-lift);
  max-width: 16em;
}

.page-products .hero-lead {
  margin: 0 0 26px;
  font-family: var(--font-body);
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.78;
  color: rgba(244, 240, 232, 0.82);
  max-width: 34em;
}

.page-products .hero-actions {
  margin-bottom: 30px;
}

.page-products .hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .metric {
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  min-width: 108px;
}

.page-products .metric-num {
  display: block;
  font-family: var(--font-num);
  font-size: 30px;
  line-height: 1.05;
  color: var(--gold-light);
  letter-spacing: 0.02em;
}

.page-products .metric-label {
  display: block;
  margin-top: 4px;
  font-family: var(--font-ui);
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}

.page-products .hero-figure {
  margin: 0;
  border: 1px solid var(--line-gold);
  border-radius: var(--pp-radius);
  overflow: hidden;
  background: var(--panel-blue);
  box-shadow: var(--shadow-frame);
}

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

.page-products .figure-caption {
  display: block;
  padding: 10px 14px;
  font-family: var(--font-ui);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
  background: rgba(7, 30, 51, 0.86);
  border-top: 1px solid var(--line-soft);
}

/* ---------- 矩阵总览 ---------- */
.page-products .matrix {
  display: grid;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .matrix-panel {
  padding: clamp(22px, 3.4vw, 32px);
  background: var(--paper-lift);
  border: 1px solid var(--line-ink);
  border-radius: var(--pp-radius);
  box-shadow: var(--shadow-panel);
}

.page-products .matrix-panel h3 {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(19px, 3vw, 23px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink-deep);
}

.page-products .matrix-panel p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-products .matrix-tag {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line-gold);
}

.page-products .matrix-foot {
  margin-top: 14px !important;
  padding-top: 12px;
  border-top: 1px dashed var(--line-ink);
  font-family: var(--font-ui) !important;
  font-size: 13px !important;
  color: var(--ink-soft);
}

.page-products .matrix-panel--lead {
  background: var(--ink-deep);
  border-color: var(--line-gold);
}

.page-products .matrix-panel--lead h3 {
  color: var(--paper-lift);
}

.page-products .matrix-panel--lead p {
  color: rgba(244, 240, 232, 0.78);
}

.page-products .matrix-panel--lead .matrix-foot {
  border-top-color: rgba(212, 166, 74, 0.35);
  color: var(--gold-light) !important;
}

.page-products .matrix-panel--accent {
  background: var(--paper-deep);
  border-color: rgba(63, 174, 154, 0.4);
}

.page-products .matrix-panel .link-arrow {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-ui);
  font-size: 13.5px;
  color: var(--coral);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-products .matrix-figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 1px solid var(--line-ink);
  border-radius: var(--pp-radius);
  overflow: hidden;
  background: var(--paper-lift);
}

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

.page-products .matrix-figure .figure-caption {
  background: var(--paper-deep);
  color: var(--ink-soft);
  border-top: 1px solid var(--line-ink);
}

/* ---------- 七模块 ---------- */
.page-products .section--ink .section-title,
.page-products .section--ink h2 {
  color: var(--paper-lift);
}

.page-products .section--ink .lead {
  color: rgba(244, 240, 232, 0.76);
}

.page-products .section--ink .kicker {
  color: var(--gold-light);
}

.page-products .section--ink .section-num {
  color: rgba(212, 166, 74, 0.6);
}

.page-products .module-grid {
  display: grid;
  gap: var(--pp-gap);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .module {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  background: var(--panel-blue);
  border: 1px solid rgba(167, 180, 192, 0.2);
  border-radius: var(--pp-radius);
  overflow: hidden;
}

.page-products .module::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--gold), transparent 78%);
  opacity: 0.7;
}

.page-products .module-num {
  display: block;
  font-family: var(--font-num);
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--gold);
  opacity: 0.85;
}

.page-products .module-title {
  margin: 10px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.6vw, 20px);
  font-weight: 700;
  color: var(--paper-lift);
}

.page-products .module-text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 240, 232, 0.76);
}

.page-products .module--accent {
  background: linear-gradient(150deg, rgba(63, 174, 154, 0.2), var(--panel-blue) 60%);
  border-color: rgba(55, 224, 208, 0.42);
}

.page-products .module--accent::after {
  background: linear-gradient(180deg, var(--cyan), transparent 78%);
  opacity: 1;
}

.page-products .module--accent .module-num {
  color: var(--cyan);
}

.page-products .perm-map {
  display: block;
  width: 100%;
  max-width: 300px;
  height: auto;
  margin-top: 16px;
}

.page-products .perm-map rect {
  fill: rgba(55, 224, 208, 0.08);
  stroke: rgba(212, 166, 74, 0.55);
  stroke-width: 1;
}

.page-products .perm-map path {
  fill: none;
  stroke: rgba(55, 224, 208, 0.7);
  stroke-width: 1.2;
}

.page-products .perm-map text {
  fill: var(--paper-lift);
  font-family: var(--font-ui);
  font-size: 11px;
  letter-spacing: 0.05em;
}

.page-products .modules-aside {
  display: grid;
  gap: clamp(20px, 3.4vw, 36px);
  margin-top: clamp(28px, 4.4vw, 48px);
  padding-top: clamp(24px, 3.6vw, 38px);
  border-top: 1px solid var(--line-gold);
}

.page-products .aside-figure {
  margin: 0;
  border: 1px solid var(--line-gold);
  border-radius: var(--pp-radius);
  overflow: hidden;
  background: var(--panel-blue);
}

.page-products .aside-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-products .aside-text h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.8vw, 22px);
  font-weight: 700;
  color: var(--paper-lift);
}

.page-products .aside-text p {
  margin: 0 0 20px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 240, 232, 0.78);
}

/* ---------- 指南章节 ---------- */
.page-products .guide-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(24px, 4vw, 38px);
}

.page-products .guide-cover {
  margin: 0;
  border: 1px solid var(--line-gold);
  border-radius: var(--pp-radius);
  background: var(--paper-deep);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-products .cover-plate {
  position: relative;
  padding: 10px;
}

.page-products .cover-plate::before {
  content: "";
  position: absolute;
  inset: 20px -10px -10px 20px;
  border: 1px solid var(--line-gold);
  border-radius: var(--pp-radius);
  z-index: 0;
}

.page-products .cover-plate-label {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 2;
  padding: 5px 12px;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ink-deep);
  background: var(--gold-light);
}

.page-products .guide-cover img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 13;
  object-fit: cover;
  border: 1px solid var(--line-ink);
}

.page-products .guide-cover .figure-caption {
  background: var(--paper-lift);
  color: var(--ink-soft);
  border-top: 1px solid var(--line-ink);
}

.page-products .guide-chapters {
  display: grid;
  gap: 12px;
}

.page-products .chapter {
  padding: 16px 18px;
  background: var(--paper-lift);
  border: 1px solid var(--line-ink);
  border-left: 3px solid var(--gold);
  border-radius: var(--pp-radius);
}

.page-products .chapter h3 {
  margin: 6px 0 6px;
  font-family: var(--font-display);
  font-size: clamp(16px, 2.4vw, 18px);
  font-weight: 700;
  color: var(--ink-deep);
}

.page-products .chapter p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .chapter-num {
  font-family: var(--font-num);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-products .chapter--new {
  border-left-color: var(--cyan);
  background: linear-gradient(180deg, rgba(55, 224, 208, 0.1), var(--paper-lift) 58%);
}

.page-products .chapter--new .chapter-num {
  color: var(--celadon);
}

.page-products .chapter .chip {
  margin-left: 8px;
  vertical-align: 2px;
}

.page-products .guide-footnote {
  margin-top: clamp(22px, 3.4vw, 34px);
  padding: 16px 18px;
  background: var(--paper-deep);
  border-left: 3px solid var(--coral);
  border-radius: var(--pp-radius);
}

.page-products .guide-footnote p {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .guide-footnote .link-arrow {
  color: var(--coral);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ---------- 场景 ---------- */
.page-products .scene-layout {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  margin-top: clamp(24px, 4vw, 38px);
  align-items: start;
}

.page-products .scene-list {
  display: grid;
  gap: 16px;
}

.page-products .scene {
  padding: 20px 22px;
  background: rgba(244, 240, 232, 0.06);
  border: 1px solid rgba(212, 166, 74, 0.32);
  border-radius: var(--pp-radius);
}

.page-products .scene h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.6vw, 20px);
  font-weight: 700;
  color: var(--paper-lift);
}

.page-products .scene p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 240, 232, 0.78);
}

.page-products .scene a {
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 208, 138, 0.5);
}

.page-products .scene-figure {
  margin: 0;
  border: 1px solid var(--line-gold);
  border-radius: var(--pp-radius);
  overflow: hidden;
  background: var(--ink-deep);
}

.page-products .scene-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 8;
  object-fit: cover;
}

.page-products .scene-note {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding-top: 16px;
  border-top: 1px dashed rgba(212, 166, 74, 0.4);
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 上手流程 ---------- */
.page-products .steps {
  display: grid;
  gap: 16px;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .step {
  position: relative;
  padding: 22px 22px 24px;
  background: var(--paper-lift);
  border: 1px solid var(--line-ink);
  border-top: 3px solid var(--gold);
  border-radius: var(--pp-radius);
  box-shadow: var(--shadow-panel);
}

.page-products .step--celadon {
  border-top-color: var(--celadon);
}

.page-products .step--coral {
  border-top-color: var(--coral);
}

.page-products .step-num {
  display: block;
  font-family: var(--font-num);
  font-size: 34px;
  line-height: 1;
  color: var(--ink-deep);
  opacity: 0.28;
}

.page-products .step h3 {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.6vw, 20px);
  font-weight: 700;
  color: var(--ink-deep);
}

.page-products .step p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-products .flow-figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
  border: 1px solid var(--line-ink);
  border-radius: var(--pp-radius);
  overflow: hidden;
  background: var(--paper-lift);
}

.page-products .flow-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-products .flow-figure .figure-caption {
  background: var(--paper-deep);
  color: var(--ink-soft);
  border-top: 1px solid var(--line-ink);
}

.page-products .support-band {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 3.6vw, 36px);
  padding: clamp(22px, 3.2vw, 30px);
  background: var(--ink-deep);
  border-radius: var(--pp-radius);
  border-left: 4px solid var(--coral);
}

.page-products .support-text h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.6vw, 20px);
  font-weight: 700;
  color: var(--paper-lift);
}

.page-products .support-text p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 240, 232, 0.78);
}

/* ---------- 版本记录 ---------- */
.page-products .release-list {
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .release-item {
  background: var(--panel-blue);
  border: 1px solid rgba(167, 180, 192, 0.22);
  border-left: 3px solid var(--gold);
  border-radius: var(--pp-radius);
  padding: 14px 18px;
}

.page-products .release-item summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  cursor: pointer;
  font-family: var(--font-ui);
  font-size: 15px;
  color: var(--paper-lift);
  list-style: none;
}

.page-products .release-item summary::-webkit-details-marker {
  display: none;
}

.page-products .release-item summary::after {
  content: "＋";
  margin-left: auto;
  color: var(--gold);
  font-size: 15px;
}

.page-products .release-item[open] summary::after {
  content: "－";
  color: var(--cyan);
}

.page-products .release-ver {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  padding: 2px 8px;
  border: 1px solid var(--line-gold);
  border-radius: 2px;
}

.page-products .release-title {
  font-weight: 600;
}

.page-products .release-body {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed rgba(212, 166, 74, 0.32);
}

.page-products .release-body p {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(244, 240, 232, 0.76);
}

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

.page-products .release-footer {
  margin-top: 22px;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .release-footer .link-arrow {
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .scene-list {
    grid-template-columns: 1fr;
  }

  .page-products .steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .support-band {
    grid-template-columns: 1.5fr auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-products .hero-grid {
    grid-template-columns: 1.06fr 0.94fr;
  }

  .page-products .matrix {
    grid-template-columns: 1.2fr 0.95fr 0.85fr;
    align-items: start;
  }

  .page-products .matrix-panel:nth-child(2) {
    margin-top: 30px;
  }

  .page-products .matrix-panel:nth-child(3) {
    margin-top: 60px;
  }

  .page-products .module-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-products .module:nth-child(1) {
    grid-column: span 3;
  }

  .page-products .module:nth-child(2) {
    grid-column: span 3;
  }

  .page-products .module:nth-child(3) {
    grid-column: span 2;
    grid-row: span 2;
  }

  .page-products .module:nth-child(4) {
    grid-column: span 2;
  }

  .page-products .module:nth-child(5) {
    grid-column: span 2;
  }

  .page-products .module:nth-child(6) {
    grid-column: span 2;
  }

  .page-products .module:nth-child(7) {
    grid-column: span 4;
  }

  .page-products .modules-aside {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products .guide-layout {
    grid-template-columns: 0.78fr 1.22fr;
    align-items: start;
  }

  .page-products .scene-layout {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: stretch;
  }

  .page-products .scene-figure img {
    height: 100%;
    aspect-ratio: auto;
    object-fit: cover;
  }
}

@media (min-width: 1180px) {
  .page-products .hero-metrics {
    gap: 16px 42px;
  }

  .page-products .support-band {
    grid-template-columns: 1.7fr auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}
<<<END>>>