.page-products {
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-products .prod-head {
  padding-top: clamp(1.25rem, 4vw, 2.5rem);
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.page-products .prod-title {
  margin: 0.6rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.15rem, 7.2vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .prod-title::after {
  content: "";
  display: block;
  width: clamp(72px, 18vw, 148px);
  height: 6px;
  margin-top: 1rem;
  background: linear-gradient(90deg, var(--orange) 0 55%, var(--cyan) 55% 100%);
  transform: skewX(-12deg);
}

.page-products .prod-lede {
  max-width: 62ch;
  margin: 1.15rem 0 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .prod-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-facts__item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.75rem 0.9rem;
  background: var(--ink-800);
  border-left: 2px solid var(--cyan);
}

.page-products .prod-facts__num {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--yellow);
}

.page-products .prod-facts__label {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* 通用章节骨架 */
.page-products .sec {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.page-products .sec__title {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 4.4vw, 2.6rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .sec__text {
  max-width: 66ch;
  margin: 1rem 0 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .sec__text--tight {
  margin-top: 1.35rem;
}

.page-products .sec--overview {
  background: linear-gradient(180deg, rgba(13, 33, 54, 0) 0%, rgba(13, 33, 54, 0.75) 40%, rgba(13, 33, 54, 0) 100%);
}

/* 总览 */
.page-products .ov-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

.page-products .ov-shot {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
  transform: rotate(-1.2deg);
}

.page-products .ov-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .media-frame__caption {
  display: block;
  padding: 0.6rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  background: var(--ink-900);
  border-top: 2px solid var(--line);
}

/* 流程带 */
.page-products .flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
  margin: clamp(2rem, 5vw, 3.25rem) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: flowstep;
}

.page-products .flow__step {
  position: relative;
  padding: 1.1rem 1rem 1.2rem 1.35rem;
  background: var(--ink-800);
  border-left: 2px solid var(--cyan);
  transition: background var(--dur) ease-out, transform var(--dur) ease-out;
}

.page-products .flow__step-num {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--yellow);
}

.page-products .flow__step-title {
  margin: 0.4rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .flow__step-text {
  margin: 0.45rem 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .flow__step:hover {
  background: var(--ink-700);
  transform: translateY(-2px);
}

/* 版本与功能矩阵 */
.page-products .sec--version {
  background: var(--ink-900);
}

.page-products .ver-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: start;
}

.page-products .version-card {
  padding: 1.15rem 1.15rem 1.25rem;
  border: 2px solid var(--line);
  transform: rotate(1.5deg);
}

.page-products .version-card__num {
  margin: 0.55rem 0 0;
  font-size: clamp(2.6rem, 9vw, 3.6rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink-900);
}

.page-products .version-card__meta {
  margin: 0.25rem 0 0;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: rgba(7, 19, 31, 0.7);
}

.page-products .version-card__details {
  margin-top: 1rem;
  border-top: 2px dashed rgba(7, 19, 31, 0.25);
  padding-top: 0.7rem;
}

.page-products .version-card__details summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--ink-900);
}

.page-products .version-card__details summary::-webkit-details-marker {
  display: none;
}

.page-products .version-card__details summary::after {
  content: " +";
  font-family: var(--font-mono);
  color: var(--orange);
}

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

.page-products .version-card__details summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .version-card__list {
  margin: 0.65rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.84rem;
  line-height: 1.7;
  color: rgba(7, 19, 31, 0.82);
}

.page-products .mx {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.7rem;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .mx__item {
  position: relative;
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
  padding: 1rem 1rem 1.1rem;
  background: var(--ink-800);
  border-left: 2px solid var(--cyan);
  transition: background var(--dur) ease-out, transform var(--dur) ease-out, border-color var(--dur) ease-out;
}

.page-products .mx__item:hover {
  background: var(--ink-700);
  border-left-color: var(--orange);
  transform: translateY(-2px);
}

.page-products .mx__num {
  margin: 0;
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1;
  color: var(--yellow);
  white-space: nowrap;
}

.page-products .mx__unit {
  margin-left: 0.15rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--mist);
}

.page-products .mx__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .mx__text {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .mx__item .tag-slant {
  position: absolute;
  top: 0.55rem;
  right: 0.35rem;
  font-size: 0.62rem;
}

/* 移动端 */
.page-products .sec--mobile {
  background: linear-gradient(160deg, rgba(21, 50, 77, 0.55) 0%, rgba(13, 33, 54, 0.2) 70%);
}

.page-products .mob-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 5vw, 3rem);
  align-items: center;
}

.page-products .mob-modules {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .mob-module {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.7rem 0.9rem;
  background: var(--ink-700);
  border-bottom: 2px solid var(--line);
  transition: border-color var(--dur) ease-out, transform var(--dur) ease-out;
}

.page-products .mob-module:hover {
  border-bottom-color: var(--cyan);
  transform: translateX(3px);
}

.page-products .mob-module__num {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .mob-module__label {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--white);
}

.page-products .mob-shot {
  display: flex;
  justify-content: center;
}

.page-products .phone {
  position: relative;
  width: min(268px, 84vw);
  padding: 14px 12px 12px;
  border: 2px solid var(--line);
  border-radius: 34px;
  background: linear-gradient(180deg, var(--ink-700) 0%, var(--ink-900) 100%);
  box-shadow: 14px 14px 0 rgba(7, 19, 31, 0.55);
  transform: rotate(-2deg);
}

.page-products .phone::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 50%;
  width: 66px;
  height: 5px;
  border-radius: 99px;
  background: var(--line);
  transform: translateX(-50%);
}

.page-products .phone__screen {
  margin-top: 8px;
  overflow: hidden;
  border-radius: 24px;
  background: var(--ink-800);
}

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

.page-products .phone__thumb {
  display: flex;
  gap: 0.45rem;
  margin-top: 0.7rem;
}

.page-products .phone__thumb-btn {
  flex: 1;
  padding: 0.5rem 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
  color: var(--ink-900);
  background: var(--orange);
  border-radius: 99px;
}

.page-products .phone__thumb-btn--alt {
  background: var(--cyan);
}

/* 提醒 */
.page-products .rem-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: center;
}

.page-products .rem-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.5rem 0 0;
}

.page-products .rem-chip {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 9.5rem;
  padding: 0.85rem 1rem;
  background: var(--ink-700);
  border-left: 2px solid var(--cyan);
}

.page-products .rem-chip--hot {
  border-left-color: var(--orange);
}

.page-products .rem-chip__time {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--yellow);
}

.page-products .rem-chip__label {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .rem-shot {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
}

.page-products .rem-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .sec--reminder .btn {
  margin-top: 1.5rem;
}

/* 赛后档案 */
.page-products .sec--archive {
  background: var(--ink-900);
}

.page-products .arc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

.page-products .arc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .arc-copy .btn {
  margin-top: 1.4rem;
}

.page-products .arc-side {
  display: grid;
  gap: 1rem;
}

.page-products .arc-shot {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
}

.page-products .arc-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .archive-card {
  padding: 1.1rem 1.1rem 1.2rem;
  border: 2px solid rgba(7, 19, 31, 0.18);
  transform: rotate(-1.5deg);
}

.page-products .archive-card__kicker {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(7, 19, 31, 0.65);
}

.page-products .archive-card__list {
  margin: 0.7rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
  font-size: 0.9rem;
  color: var(--ink-900);
}

.page-products .archive-card__list li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px dashed rgba(7, 19, 31, 0.22);
}

.page-products .archive-card__list .mono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--paper);
  background: var(--ink-900);
}

.page-products .archive-card__foot {
  margin: 0.8rem 0 0;
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(7, 19, 31, 0.7);
}

/* 场景带 */
.page-products .sec--scenes {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
}

.page-products .scenes__media {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-products .scenes__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
}

.page-products .scenes__inner {
  position: relative;
  z-index: 1;
}

.page-products .scenes__title {
  max-width: 20ch;
}

.page-products .scenes-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.7rem;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .scene {
  padding: 1rem 1rem 1.1rem;
  background: rgba(13, 33, 54, 0.86);
  border-top: 2px solid var(--cyan);
  backdrop-filter: blur(2px);
  transition: transform var(--dur) ease-out, background var(--dur) ease-out;
}

.page-products .scene:hover {
  transform: translateY(-2px);
  background: rgba(21, 50, 77, 0.95);
}

.page-products .scene__num {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--yellow);
}

.page-products .scene__title {
  margin: 0.4rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--white);
}

.page-products .scene__text {
  margin: 0.45rem 0 0;
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.6rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .steps__item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 0.8rem 0.9rem;
  border-left: 2px solid var(--orange);
  background: rgba(7, 19, 31, 0.6);
}

.page-products .steps__num {
  font-size: 1rem;
  font-weight: 700;
  color: var(--orange);
}

.page-products .steps__title {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--white);
}

.page-products .steps__text {
  margin: 0.25rem 0 0;
  font-size: 0.84rem;
  line-height: 1.65;
  color: var(--mist);
}

/* 结尾行动区 */
.page-products .prod-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
  margin-top: clamp(2rem, 5vw, 3.25rem);
  padding: clamp(1.25rem, 3vw, 2rem);
  background: var(--ink-800);
  border-left: 6px solid var(--orange);
}

.page-products .prod-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.25rem, 3.4vw, 1.75rem);
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .prod-cta__text p {
  margin: 0.6rem 0 0;
  max-width: 58ch;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: flex-start;
}

/* 平板与桌面 */
@media (min-width: 640px) {
  .page-products .prod-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
  }

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

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

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

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

@media (min-width: 900px) {
  .page-products .ov-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(1.75rem, 3.5vw, 3rem);
  }

  .page-products .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    border-top: 2px solid rgba(47, 224, 200, 0.35);
  }

  .page-products .flow__step {
    border-left: none;
    border-top: 2px solid transparent;
    margin-top: -2px;
  }

  .page-products .flow__step::before {
    content: "";
    position: absolute;
    top: -6px;
    left: 1.35rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--cyan);
  }

  .page-products .ver-grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    gap: clamp(1.75rem, 3.5vw, 3rem);
  }

  .page-products .ver-rail {
    position: sticky;
    top: 6rem;
  }

  .page-products .mx {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
  }

  .page-products .mob-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(2rem, 5vw, 4rem);
  }

  .page-products .rem-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }

  .page-products .arc-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

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

  .page-products .scenes-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .prod-cta {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: center;
    gap: 2rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .flow__step,
  .page-products .mx__item,
  .page-products .mob-module,
  .page-products .scene {
    transition: none;
  }

  .page-products .flow__step:hover,
  .page-products .mx__item:hover,
  .page-products .mob-module:hover,
  .page-products .scene:hover {
    transform: none;
  }
}
<<<END>>>