.page-products .prod-hero {
  position: relative;
  padding-block: clamp(72px, 12vw, 140px) clamp(56px, 9vw, 112px);
  background:
    linear-gradient(135deg, rgba(18, 59, 46, 0.85) 0%, rgba(18, 59, 46, 0.3) 42%, transparent 60%),
    radial-gradient(120% 90% at 100% 0%, rgba(56, 225, 198, 0.16) 0%, transparent 55%),
    var(--night);
  overflow: hidden;
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -30% 40%;
  height: 60%;
  background: linear-gradient(120deg, rgba(255, 122, 47, 0.12), transparent 70%);
  pointer-events: none;
}

.page-products .prod-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(40px, 6vw, 64px);
  align-items: center;
}

.page-products .prod-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(34px, 6.4vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--mist);
  margin: 12px 0 20px;
  max-width: 20ch;
}

.page-products .prod-hero__lede {
  font-size: 17px;
  line-height: 1.8;
  color: var(--dim);
  max-width: 46ch;
  margin: 0 0 28px;
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.page-products .prod-hero .breadcrumbs {
  font-size: 13px;
  color: var(--dim);
}

.page-products .prod-hero .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-products .prod-hero .breadcrumbs a {
  color: var(--cyan);
  text-decoration: none;
}

.page-products .prod-hero__stack {
  display: grid;
  gap: 16px;
}

.page-products .prod-pulse {
  transform: none;
}

.page-products .prod-pulse--mid {
  transform: none;
}

.page-products .prod-pulse--far {
  transform: none;
}

.page-products .prod-dim__body h3,
.page-products .prod-poss__pane h3,
.page-products .prod-goals__read h3,
.page-products .prod-check h3,
.page-products .prod-start__steps h3 {
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-products .prod-dims {
  padding-block: 0 clamp(64px, 9vw, 108px);
}

.page-products .prod-dims__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 18px;
  counter-reset: dim;
}

.page-products .prod-dim {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px 22px 22px 24px;
  border: 3px solid var(--line);
  border-left: 6px solid var(--cyan);
  border-radius: var(--radius);
  background: rgba(11, 18, 32, 0.55);
  box-shadow: var(--shadow-hard);
}

.page-products .prod-dim__no {
  font-family: var(--font-data);
  font-size: 24px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
  padding-top: 4px;
}

.page-products .prod-dim__body h3 {
  font-size: 22px;
  color: var(--mist);
  margin: 0 0 6px;
}

.page-products .prod-dim__body p {
  margin: 0;
  color: var(--dim);
  font-size: 16px;
  line-height: 1.7;
}

.page-products .prod-poss {
  padding-block: 0 clamp(64px, 9vw, 108px);
}

.page-products .prod-poss__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-products .prod-poss__panel {
  border: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  padding: 22px;
}

.page-products .prod-poss__pane h3 {
  font-size: 24px;
  color: var(--cyan);
  margin: 20px 0 8px;
}

.page-products .prod-poss__pane p {
  margin: 0 0 18px;
  color: var(--dim);
  line-height: 1.75;
  font-size: 16px;
}

.page-products .prod-compare {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 10px 12px;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-products .prod-compare__team {
  font-size: 13px;
  color: var(--mist);
  letter-spacing: 0.08em;
}

.page-products .prod-compare__bar {
  height: 18px;
  border-radius: 2px;
  background: var(--teal);
  overflow: hidden;
}

.page-products .prod-compare__bar i {
  display: block;
  height: 100%;
  background: var(--cyan);
}

.page-products .prod-compare__bar--away i {
  background: var(--orange);
}

.page-products .prod-compare__num {
  font-family: var(--font-data);
  font-size: 17px;
  color: var(--mist);
}

.page-products .prod-hint {
  margin: 18px 0 0;
  font-size: 13px;
  color: var(--dim);
  line-height: 1.6;
  border-left: 2px solid var(--amber);
  padding-left: 10px;
}

.page-products .prod-poss__figure {
  border: 3px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  background: var(--panel);
}

.page-products .prod-goals {
  padding-block: 0 clamp(64px, 9vw, 108px);
}

.page-products .prod-goals__layout {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

.page-products .prod-goals__matrix-wrap {
  overflow-x: auto;
}

.page-products .prod-matrix {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  border: 3px solid var(--cyan);
  background: rgba(11, 18, 32, 0.6);
}

.page-products .prod-matrix__caption {
  caption-side: top;
  text-align: left;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--dim);
  padding-bottom: 10px;
}

.page-products .prod-matrix th,
.page-products .prod-matrix td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: center;
  font-family: var(--font-data);
  font-size: 15px;
  color: var(--mist);
}

.page-products .prod-matrix thead th {
  background: var(--steppe);
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 14px;
  color: var(--orange);
}

.page-products .prod-matrix tbody th {
  text-align: left;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--dim);
  white-space: nowrap;
}

.page-products .prod-matrix td[data-lv="0"] { background: rgba(56, 225, 198, 0.02); color: var(--dim); }
.page-products .prod-matrix td[data-lv="1"] { background: rgba(56, 225, 198, 0.12); }
.page-products .prod-matrix td[data-lv="2"] { background: rgba(56, 225, 198, 0.24); }
.page-products .prod-matrix td[data-lv="3"] { background: rgba(255, 122, 47, 0.28); }
.page-products .prod-matrix td[data-lv="4"] { background: rgba(255, 122, 47, 0.45); }
.page-products .prod-matrix td[data-lv="5"] { background: rgba(255, 122, 47, 0.62); color: var(--night); }
.page-products .prod-matrix td[data-lv="6"] { background: rgba(255, 122, 47, 0.78); color: var(--night); }
.page-products .prod-matrix td[data-lv="7"] { background: rgba(255, 122, 47, 0.95); color: var(--night); }

.page-products .prod-goals__read {
  display: grid;
  gap: 18px;
}

.page-products .prod-goals__read h3 {
  font-size: 24px;
  color: var(--cyan);
  margin: 0;
}

.page-products .prod-goals__read p {
  margin: 0;
  color: var(--dim);
  line-height: 1.8;
}

.page-products .prod-goals__points {
  list-style: none;
  padding: 0;
  margin: 6px 0 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-goals__points li {
  font-size: 15px;
  color: var(--mist);
  padding-left: 16px;
  position: relative;
  line-height: 1.65;
}

.page-products .prod-goals__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  border-radius: 50%;
}

.page-products .prod-goals__points .num {
  font-family: var(--font-data);
  color: var(--orange);
  font-weight: 700;
}

.page-products .prod-goals .media-frame {
  border: 3px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  background: var(--panel);
  margin: 0;
}

.page-products .prod-lineup {
  padding-block: 0 clamp(64px, 9vw, 108px);
}

.page-products .prod-lineup__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-products .prod-lineup__copy h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 4.6vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--mist);
  margin: 0 0 16px;
}

.page-products .prod-lineup__copy > p {
  color: var(--dim);
  line-height: 1.8;
  margin: 0 0 26px;
}

.page-products .prod-lineup__checks {
  display: grid;
  gap: 16px;
  margin-bottom: 26px;
}

.page-products .prod-check {
  padding: 16px 18px;
  border-left: 4px solid var(--cyan);
  background: rgba(28, 35, 51, 0.7);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-products .prod-check h3 {
  font-size: 18px;
  color: var(--mist);
  margin: 0 0 6px;
}

.page-products .prod-check p {
  margin: 0;
  font-size: 15px;
  color: var(--dim);
  line-height: 1.7;
}

.page-products .prod-lineup__figure {
  border: 3px solid var(--orange);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  background: var(--panel);
}

.page-products .prod-plans {
  padding-block: 0 clamp(64px, 9vw, 108px);
}

.page-products .prod-plans__grid {
  display: grid;
  gap: 18px;
}

.page-products .prod-plan {
  border: 3px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 18, 32, 0.55);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-products .prod-plan[open] {
  border-color: var(--cyan);
}

.page-products .prod-plan summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  justify-content: space-between;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
}

.page-products .prod-plan summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-plan__name {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 22px;
  color: var(--mist);
  letter-spacing: -0.01em;
}

.page-products .prod-plan__meta {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--orange);
  letter-spacing: 0.04em;
}

.page-products .prod-plan > p {
  margin: 0;
  padding: 0 20px;
  color: var(--dim);
  line-height: 1.75;
  font-size: 16px;
}

.page-products .prod-plan ul {
  list-style: none;
  padding: 14px 20px 20px;
  margin: 0;
  display: grid;
  gap: 8px;
}

.page-products .prod-plan ul li {
  font-size: 14px;
  color: var(--mist);
  padding-left: 14px;
  position: relative;
}

.page-products .prod-plan ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 2px;
  background: var(--cyan);
}

.page-products .prod-plans__cta,
.page-products .prod-start__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .prod-desk {
  padding-block: 0 clamp(64px, 9vw, 108px);
  color: var(--night);
}

.page-products .prod-desk__grid {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  align-items: start;
}

.page-products .prod-desk__figure {
  border: 3px solid var(--night);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 0 var(--line);
  background: var(--night);
  margin: 0;
}

.page-products .prod-desk__copy h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 4.6vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--night);
  margin: 0 0 16px;
}

.page-products .prod-desk__copy > p {
  color: #35414f;
  line-height: 1.8;
  margin: 0 0 26px;
}

.page-products .prod-desk__facts {
  margin: 0;
  display: grid;
  gap: 16px;
}

.page-products .prod-desk__facts div {
  border-left: 4px solid var(--orange);
  padding-left: 16px;
}

.page-products .prod-desk__facts dt {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 19px;
  color: var(--night);
  margin-bottom: 4px;
}

.page-products .prod-desk__facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: #35414f;
}

.page-products .prod-start {
  padding-block: 0 clamp(72px, 10vw, 120px);
}

.page-products .prod-start__steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 20px;
}

.page-products .prod-start__steps li {
  padding: 24px;
  border: 3px solid var(--line);
  border-top: 6px solid var(--orange);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-products .prod-start__step {
  display: block;
  font-family: var(--font-data);
  font-size: 30px;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 12px;
}

.page-products .prod-start__steps h3 {
  font-size: 21px;
  color: var(--mist);
  margin: 0 0 8px;
}

.page-products .prod-start__steps p {
  margin: 0;
  color: var(--dim);
  font-size: 15px;
  line-height: 1.7;
}

/* 分段控件基础样式（页面内已含，避免依赖全局遗漏） */
.page-products .segmented {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 18, 32, 0.7);
}

.page-products .segmented__item {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--dim);
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 15px;
  padding: 8px 14px;
  border-radius: 2px;
  cursor: pointer;
}

.page-products .segmented__item[aria-pressed="true"] {
  background: var(--cyan);
  color: var(--night);
}

.page-products .segmented__item:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

/* 图片响应式 */
.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-products .prod-poss__figure img {
  aspect-ratio: 1400 / 850;
}

.page-products .prod-lineup__figure img {
  aspect-ratio: 1000 / 1200;
}

.page-products .prod-desk__figure img {
  aspect-ratio: 1600 / 900;
}

/* 平板与桌面 */
@media (min-width: 720px) {
  .page-products .prod-hero__inner {
    grid-template-columns: 7fr 5fr;
    align-items: stretch;
  }

  .page-products .prod-hero__stack {
    align-content: center;
  }

  .page-products .prod-pulse--mid {
    transform: translateX(-28px);
  }

  .page-products .prod-pulse--far {
    transform: translateX(18px);
  }

  .page-products .prod-dims__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .prod-poss__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-goals__layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-products .prod-lineup__grid {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 340px);
  }

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

  .page-products .prod-desk__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

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

@media (min-width: 1080px) {
  .page-products .prod-hero__inner {
    grid-template-columns: 6fr 5fr;
    gap: 64px;
  }

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

  .page-products .prod-pulse--mid {
    transform: translateX(-52px);
  }

  .page-products .prod-pulse--far {
    transform: translateX(34px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-pulse--mid,
  .page-products .prod-pulse--far {
    transform: none;
  }
}

@media (max-width: 420px) {
  .page-products .prod-compare {
    grid-template-columns: 40px 1fr auto;
    gap: 8px;
  }

  .page-products .prod-plan summary {
    padding: 16px;
  }

  .page-products .prod-start__steps li {
    padding: 20px;
  }
}
<<<PAGE_CSS_END>>>