.page-products {
  --pp-panel: rgba(14, 59, 46, 0.45);
  --pp-panel-soft: rgba(14, 59, 46, 0.42);
  --pp-panel-solid: #0E3B2E;
  --pp-flame-soft: rgba(255, 77, 26, 0.13);
  --pp-amber-soft: rgba(255, 194, 75, 0.06);
}

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

/* ---------- 首屏 ---------- */
.page-products .tools-hero {
  padding-block: clamp(20px, 4vw, 44px) clamp(34px, 5vw, 68px);
  border-bottom: 1px solid var(--line);
}

.page-products .tools-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
  margin-top: clamp(18px, 3vw, 34px);
}

.page-products .tools-hero-title {
  margin: 12px 0 0;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 70px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-products .tools-hero-lead {
  margin: 20px 0 0;
  max-width: 44ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--on-pitch);
}

.page-products .tools-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 34px);
}

.page-products .hero-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(126px, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .hero-fact {
  background: var(--ink);
  padding: 14px 16px 16px;
}

.page-products .hero-fact dt {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--graphite);
}

.page-products .hero-fact dd {
  margin: 8px 0 0;
  font-size: 15px;
  color: var(--paper);
}

.page-products .hero-fact dd .is-mono {
  font-size: 24px;
  font-weight: 700;
  color: var(--amber);
  margin-right: 4px;
}

.page-products .tools-hero-device {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.page-products .device-frame {
  position: relative;
  width: min(258px, 68vw);
  padding: 10px;
  border: 1px solid var(--line-2);
  background: linear-gradient(160deg, rgba(255, 77, 26, 0.16), rgba(14, 59, 46, 0.62) 52%, rgba(11, 13, 12, 1));
}

.page-products .device-frame::before {
  content: "";
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: -1px;
  width: 4px;
  background: var(--flame);
}

.page-products .device-frame img {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
}

.page-products .device-caption {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--graphite);
  text-align: center;
}

/* ---------- 分区骨架 ---------- */
.page-products .tool-block {
  padding-block: clamp(42px, 6vw, 88px);
  border-bottom: 1px solid var(--line);
}

.page-products .section-sub {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--on-pitch);
}

/* ---------- 面板拼贴 ---------- */
.page-products .panel-deck {
  margin-top: clamp(28px, 4vw, 48px);
}

.page-products .deck-panel {
  min-width: 0;
  padding: clamp(16px, 2.2vw, 26px);
  background: var(--pp-panel);
  border: 1px solid var(--line);
}

.page-products .deck-panel--main {
  background: linear-gradient(155deg, rgba(255, 77, 26, 0.1), rgba(14, 59, 46, 0.55) 46%, rgba(11, 13, 12, 0.92));
}

.page-products .deck-panel--set {
  align-self: start;
  display: flex;
  flex-direction: column;
}

.page-products .deck-panel-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.page-products .deck-panel-head h3 {
  margin: 0;
  font-family: var(--font-title);
  font-size: clamp(19px, 2.2vw, 26px);
  font-weight: 800;
  color: var(--paper);
}

.page-products .slot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .slot {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  min-height: 80px;
  padding: 14px 12px;
  background: var(--ink);
  transition: background-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-products .slot:hover {
  background: var(--pp-flame-soft);
  transform: translateY(-2px);
}

.page-products .slot-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--flame);
}

.page-products .slot-name {
  font-size: 14px;
  line-height: 1.3;
  color: var(--paper);
}

.page-products .deck-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .deck-panel--set h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--graphite);
}

.page-products .deck-panel-num {
  margin: 14px 0 0;
  font-family: var(--font-title);
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 800;
  line-height: 1;
  color: var(--paper);
}

.page-products .deck-panel-num .is-mono {
  color: var(--amber);
  margin-right: 6px;
}

.page-products .deck-panel-text {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--on-pitch);
}

/* ---------- 移动端 ---------- */
.page-products .mobile-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-products .mobile-copy p {
  margin: 0 0 16px;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--on-pitch);
}

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

.page-products .mobile-points {
  list-style: none;
  margin: 0;
  padding: 0;
  align-self: start;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .mobile-points li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 18px;
  background: var(--pp-panel-soft);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--on-pitch);
}

.page-products .mobile-points .is-mono {
  flex: none;
  min-width: 2.4ch;
  font-size: 22px;
  font-weight: 700;
  color: var(--amber);
}

/* ---------- 平板面板 ---------- */
.page-products .media {
  margin: clamp(24px, 3.5vw, 42px) 0 0;
  border: 1px solid var(--line);
}

.page-products .media img {
  width: 100%;
}

.page-products .tablet-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(22px, 3vw, 36px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .tablet-item {
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--ink);
}

.page-products .tablet-item h3 {
  margin: 0 0 10px;
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .tablet-item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--on-pitch);
}

/* ---------- 定位球 ---------- */
.page-products .fk-visual {
  margin: clamp(24px, 3.5vw, 42px) auto 0;
  max-width: 620px;
  padding: 10px;
  border: 1px solid var(--line);
  background: linear-gradient(200deg, rgba(14, 59, 46, 0.72), rgba(11, 13, 12, 1));
}

.page-products .fk-visual img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-products .fk-visual figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--graphite);
}

.page-products .fk-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(24px, 3.5vw, 40px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .fk-list .disclosure {
  margin: 0;
  border: 0;
  background: var(--ink);
}

.page-products .fk-list .disclosure > summary {
  padding: 16px 18px;
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
  cursor: pointer;
}

.page-products .fk-list .disclosure-body {
  padding: 0 18px 18px;
}

.page-products .fk-list .disclosure-body p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--on-pitch);
}

.page-products .fk-list .disclosure:hover > summary {
  color: var(--flame);
}

/* ---------- 补时时间轴 ---------- */
.page-products .timeline-figure {
  margin: clamp(24px, 3.5vw, 42px) 0 0;
  border: 1px solid var(--line);
  background: var(--pp-panel-solid);
}

.page-products .timeline-figure img {
  width: 100%;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

.page-products .node-list {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .node-item {
  padding: 18px 16px 22px;
  background: var(--ink);
}

.page-products .node-item::before {
  content: "";
  display: block;
  width: 26px;
  height: 3px;
  margin-bottom: 14px;
  background: var(--flame);
}

.page-products .node-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: 17px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .node-item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--on-pitch);
}

/* ---------- 跑动与奖项 ---------- */
.page-products .run-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.5vw, 44px);
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-products .run-visual {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  background: var(--pp-panel-solid);
}

.page-products .run-visual img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-products .run-body h3 {
  margin: 0 0 16px;
  font-family: var(--font-title);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 800;
  color: var(--paper);
}

.page-products .metric-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .metric-list li {
  padding: 12px 14px;
  background: var(--ink);
  font-size: 13px;
  line-height: 1.45;
  color: var(--on-pitch);
}

.page-products .award-block {
  margin-top: clamp(28px, 4vw, 46px);
  padding: clamp(20px, 3vw, 34px);
  border-left: 3px solid var(--amber);
  background: var(--pp-amber-soft);
}

.page-products .award-block h3 {
  margin: 0 0 12px;
  font-family: var(--font-title);
  font-size: clamp(20px, 2.4vw, 27px);
  font-weight: 800;
  color: var(--paper);
}

.page-products .award-block p {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.82;
  color: var(--on-pitch);
}

.page-products .award-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
}

.page-products .award-chips li {
  padding: 7px 13px;
  border: 1px solid var(--line-2);
  font-size: 13px;
  color: var(--paper);
}

/* ---------- 三步指引 ---------- */
.page-products .step-strip {
  list-style: none;
  margin: clamp(26px, 3.5vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .step-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: clamp(20px, 2.6vw, 32px);
  background: var(--ink);
  transition: background-color 180ms var(--ease);
}

.page-products .step-item:hover {
  background: var(--pp-flame-soft);
}

.page-products .step-index {
  flex: none;
  font-size: clamp(28px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--flame);
}

.page-products .step-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 800;
  color: var(--paper);
}

.page-products .step-item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--on-pitch);
}

/* ---------- 设备与版本 ---------- */
.page-products .device-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(24px, 3.5vw, 40px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .device-item {
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--ink);
}

.page-products .device-item h3 {
  margin: 0 0 10px;
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .device-item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--on-pitch);
}

.page-products .deck-cta {
  margin-top: clamp(28px, 4vw, 44px);
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line-2);
  background: var(--pp-panel-soft);
}

.page-products .deck-cta p {
  margin: 0;
  max-width: 60ch;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--on-pitch);
}

.page-products .deck-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-products .metric-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-products .node-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-products .slot-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 760px) {
  .page-products .fk-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-products .step-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-products .mobile-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .run-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-products .tools-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .tools-hero-device {
    align-items: flex-end;
  }

  .page-products .device-caption {
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .slot,
  .page-products .step-item {
    transition: none;
  }

  .page-products .slot:hover {
    transform: none;
  }
}
<<<END>>>