.page-products {
  --prod-line: rgba(43, 224, 200, 0.2);
  --prod-line-soft: rgba(159, 178, 196, 0.16);
  --prod-panel: rgba(11, 39, 69, 0.72);
  padding-top: var(--bar-h);
  background: var(--abyss);
  color: var(--mist);
}

.page-products .prose {
  max-width: 72ch;
}

/* ---------- 面包屑 ---------- */
.page-products .product-crumbs {
  padding: clamp(1rem, 2.4vw, 1.6rem) 0 0;
}

/* ---------- 首屏 ---------- */
.page-products .product-hero {
  padding: clamp(1.4rem, 3.5vw, 2.6rem) 0 clamp(2.4rem, 5.5vw, 4.4rem);
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(43, 224, 200, 0.16), transparent 62%),
    radial-gradient(95% 72% at 92% 6%, rgba(110, 123, 255, 0.16), transparent 68%),
    radial-gradient(70% 60% at 70% 100%, rgba(255, 106, 42, 0.1), transparent 70%);
}

.page-products .product-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.8rem, 4vw, 3rem);
  align-items: end;
}

.page-products .product-hero__copy .eyebrow {
  margin-bottom: 0.9rem;
}

.page-products .product-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 6.2vw, 3.9rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--mist);
  transform: skewX(-3deg);
  transform-origin: left bottom;
}

.page-products .product-hero__lead {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(0.98rem, 1.6vw, 1.1rem);
  line-height: 1.85;
  color: var(--steel);
}

.page-products .product-hero__stats {
  list-style: none;
  margin: 1.7rem 0 0;
  padding: 1.2rem 0 0;
  border-top: 1px solid var(--prod-line);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.page-products .product-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-products .product-hero__stats strong {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}

.page-products .product-hero__stats strong small {
  font-size: 0.55em;
  margin-left: 0.12em;
}

.page-products .product-hero__stats span {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-products .product-hero__actions {
  margin-top: 1.7rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-products .product-hero__media .media-frame img,
.page-products .product-topic__figure .media-frame img,
.page-products .product-rounds__figure .media-frame img,
.page-products .product-device__figure .media-frame img,
.page-products .product-coop__figure .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 章节标题微调 ---------- */
.page-products .section-head {
  margin-bottom: clamp(1.1rem, 2.4vw, 1.8rem);
}

/* ---------- 01 仪表盘 ---------- */
.page-products .product-dash__lead {
  margin: 0 0 clamp(1.6rem, 3.2vw, 2.4rem);
  max-width: 66ch;
  line-height: 1.85;
  color: var(--steel);
  font-size: 0.98rem;
}

.page-products .product-dash__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 3.4vw, 2.4rem);
}

.page-products .product-filters {
  display: grid;
  gap: 0.65rem;
  padding: 1rem 1.05rem;
  margin-bottom: 1rem;
  background: var(--prod-panel);
  border: 1px solid var(--prod-line);
  border-radius: var(--radius);
}

.page-products .product-filters__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.page-products .product-filters__key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--steel);
  margin-right: 0.35rem;
  min-width: 2.6em;
}

.page-products .product-chip {
  display: inline-block;
  padding: 0.28rem 0.7rem;
  font-size: 0.76rem;
  line-height: 1.4;
  color: var(--steel);
  border: 1px solid var(--prod-line-soft);
  border-radius: 999px;
  white-space: nowrap;
}

.page-products .product-chip--on {
  color: var(--ink);
  background: linear-gradient(150deg, var(--cyan), var(--mist-cyan));
  border-color: transparent;
  font-weight: 600;
}

.page-products .product-calendar {
  border: 1px solid var(--prod-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--midnight);
}

.page-products .product-calendar__head {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  background: rgba(2, 10, 18, 0.5);
}

.page-products .product-calendar__head span {
  padding: 0.45rem 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--steel);
  border-right: 1px solid var(--prod-line);
}

.page-products .product-calendar__head span:last-child {
  border-right: 0;
}

.page-products .product-calendar__body {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.page-products .product-calendar__cell {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-height: 92px;
  padding: 0.55rem 0.4rem 0.7rem;
  border-right: 1px solid var(--prod-line);
  border-top: 1px solid var(--prod-line);
  background: rgba(11, 39, 69, 0.55);
  min-width: 0;
}

.page-products .product-calendar__cell:nth-child(7n) {
  border-right: 0;
}

.page-products .product-calendar__slot {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  color: var(--steel);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .product-calendar__score {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.15;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .product-calendar__score i {
  font-style: normal;
  color: var(--steel);
  margin: 0 0.1em;
}

.page-products .product-calendar__tag {
  margin-top: auto;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--steel);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .product-calendar__cell--live {
  background: linear-gradient(165deg, rgba(255, 106, 42, 0.22), rgba(11, 39, 69, 0.7));
}

.page-products .product-calendar__cell--live .product-calendar__tag {
  color: var(--lava);
  font-weight: 700;
}

.page-products .product-calendar__cell--live .product-calendar__score {
  color: var(--mist);
}

.page-products .product-preview {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: clamp(1.1rem, 2.4vw, 1.5rem);
  border: 1px solid var(--prod-line);
  border-radius: var(--radius);
  background:
    linear-gradient(170deg, rgba(43, 224, 200, 0.08), transparent 60%),
    var(--prod-panel);
}

.page-products .product-preview__head {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  align-items: flex-start;
}

.page-products .product-preview__title {
  margin: 0;
  font-size: clamp(1.1rem, 2.2vw, 1.3rem);
  line-height: 1.35;
  color: var(--mist);
}

.page-products .product-preview__sub {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--steel);
  padding-bottom: 0.85rem;
  border-bottom: 1px dashed var(--prod-line);
}

.page-products .product-preview__list {
  margin: 0;
  display: grid;
  gap: 0.7rem;
}

.page-products .product-preview__list > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.8rem;
}

.page-products .product-preview__list dt {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--steel);
  flex-shrink: 0;
}

.page-products .product-preview__list dd {
  margin: 0;
  font-size: 0.86rem;
  color: var(--mist);
  text-align: right;
}

/* ---------- 02 联赛专题 ---------- */
.page-products .product-topic {
  padding: clamp(2.6rem, 6vw, 5rem) 0;
  background:
    radial-gradient(90% 70% at 100% 0%, rgba(110, 123, 255, 0.14), transparent 62%),
    var(--midnight);
  border-top: 1px solid var(--prod-line-soft);
  border-bottom: 1px solid var(--prod-line-soft);
}

.page-products .product-topic__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 3.6vw, 2.8rem);
  align-items: start;
}

.page-products .product-topic__copy .prose {
  margin: 0 0 clamp(1.4rem, 3vw, 2rem);
  line-height: 1.9;
  color: var(--steel);
}

.page-products .product-topic__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-products .product-topic__list li {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: 0.75rem;
  padding: 0.95rem 0;
  border-top: 1px solid var(--prod-line-soft);
}

.page-products .product-topic__list li:last-child {
  border-bottom: 1px solid var(--prod-line-soft);
}

.page-products .product-topic__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--lava);
  padding-top: 0.2rem;
}

.page-products .product-topic__list h3 {
  margin: 0 0 0.28rem;
  font-size: 1rem;
  color: var(--mist);
}

.page-products .product-topic__list p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--steel);
}

.page-products .product-topic__figure {
  margin: 0;
}

/* ---------- 03 十二轮案例 ---------- */
.page-products .product-rounds__lead {
  margin: 0 0 clamp(1.6rem, 3.4vw, 2.4rem);
  line-height: 1.9;
  color: var(--steel);
}

.page-products .product-rounds__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.8rem, 4vw, 3rem);
  align-items: start;
}

.page-products .product-rounds__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .product-round {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.7rem;
  padding: 0.72rem 0.15rem;
  border-bottom: 1px solid var(--prod-line-soft);
  transition: background 0.25s var(--ease);
}

.page-products .product-round:first-child {
  border-top: 1px solid var(--prod-line-soft);
}

.page-products .product-round:hover {
  background: rgba(43, 224, 200, 0.06);
}

.page-products .product-round__no {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--lava);
}

.page-products .product-round__body {
  display: flex;
  flex-direction: column;
  gap: 0.16rem;
  min-width: 0;
}

.page-products .product-round__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--mist);
}

.page-products .product-round__note {
  font-size: 0.78rem;
  color: var(--steel);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-products .product-round__score {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cyan);
  white-space: nowrap;
}

.page-products .product-rounds__figure {
  margin: 0;
}

.page-products .product-rounds__figure figcaption,
.page-products .product-coop__figure figcaption {
  margin-top: 0.85rem;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- 04 跨端 ---------- */
.page-products .product-device {
  padding: clamp(2.6rem, 6vw, 5rem) 0;
  background: var(--mist);
  color: var(--ink);
}

.page-products .product-device .section-head__index,
.page-products .product-device .section-head__title {
  color: var(--ink);
}

.page-products .product-device__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 3.6vw, 2.8rem);
  align-items: center;
}

.page-products .product-device__figure {
  margin: 0;
}

.page-products .product-device__copy .prose {
  margin: 0 0 1rem;
  line-height: 1.9;
  color: #24384c;
}

.page-products .product-device__list {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-products .product-device__list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.72rem 0;
  border-bottom: 1px solid rgba(6, 26, 46, 0.14);
}

.page-products .product-device__list li:first-child {
  border-top: 1px solid rgba(6, 26, 46, 0.14);
}

.page-products .product-device__list span {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: #127f78;
  flex-shrink: 0;
}

.page-products .product-device__list strong {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  text-align: right;
}

/* ---------- 05 技能树 ---------- */
.page-products .product-tree-section {
  padding: clamp(2.6rem, 6vw, 5rem) 0;
}

.page-products .product-tree {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .product-tree__step {
  position: relative;
  padding: 0 0 1.9rem 3.4rem;
}

.page-products .product-tree__step::before {
  content: "";
  position: absolute;
  left: 1.06rem;
  top: 2.4rem;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(43, 224, 200, 0.08));
}

.page-products .product-tree__step:last-child {
  padding-bottom: 0;
}

.page-products .product-tree__step:last-child::before {
  display: none;
}

.page-products .product-tree__node {
  position: absolute;
  left: 0;
  top: 0;
  width: 2.16rem;
  height: 2.16rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--cyan);
  background: var(--abyss);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
}

.page-products .product-tree__title {
  margin: 0.18rem 0 0.32rem;
  font-size: clamp(1rem, 1.9vw, 1.12rem);
  color: var(--mist);
}

.page-products .product-tree__text {
  margin: 0;
  max-width: 58ch;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--steel);
}

/* ---------- 06 合作 ---------- */
.page-products .product-coop {
  padding: clamp(2.6rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--prod-line-soft);
}

.page-products .product-coop__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 3.8vw, 2.8rem);
  align-items: start;
}

.page-products .product-coop__list {
  display: grid;
  gap: 1rem;
}

.page-products .product-coop__item {
  padding: clamp(1.05rem, 2.4vw, 1.5rem);
  border: 1px solid var(--prod-line);
  border-left: 3px solid var(--lava);
  border-radius: var(--radius);
  background: var(--prod-panel);
}

.page-products .product-coop__item h3 {
  margin: 0.7rem 0 0.45rem;
  font-size: clamp(1.02rem, 2vw, 1.15rem);
  line-height: 1.4;
  color: var(--mist);
}

.page-products .product-coop__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--steel);
}

.page-products .product-coop__figure {
  margin: 0;
}

/* ---------- 尾段 ---------- */
.page-products .product-end {
  padding: clamp(2.2rem, 5vw, 3.6rem) 0 clamp(3rem, 6vw, 5rem);
}

.page-products .product-end__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.2rem, 2.6vw, 2.2rem);
  padding: clamp(1.4rem, 3.2vw, 2.4rem);
  border: 1px solid var(--prod-line);
  border-radius: var(--radius);
  background:
    linear-gradient(130deg, rgba(43, 224, 200, 0.14), rgba(110, 123, 255, 0.12) 55%, rgba(255, 106, 42, 0.12));
}

.page-products .product-end__copy h2 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  line-height: 1.24;
  color: var(--mist);
  transform: skewX(-3deg);
  transform-origin: left bottom;
}

.page-products .product-end__copy p {
  margin: 0;
  max-width: 60ch;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-products .product-end__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .product-topic__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-products .product-device__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-products .product-coop__layout {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  }

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

@media (min-width: 960px) {
  .page-products .product-hero__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }

  .page-products .product-dash__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .product-rounds__layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  }

  .page-products .product-calendar__cell {
    min-height: 108px;
    padding: 0.7rem 0.55rem 0.85rem;
  }

  .page-products .product-calendar__score {
    font-size: 1.02rem;
  }
}

@media (max-width: 420px) {
  .page-products .product-filters {
    padding: 0.85rem 0.8rem;
  }

  .page-products .product-filters__key {
    min-width: 100%;
    margin-right: 0;
    margin-bottom: 0.1rem;
  }

  .page-products .product-calendar__cell {
    min-height: 82px;
    padding: 0.45rem 0.28rem 0.55rem;
    gap: 0.22rem;
  }

  .page-products .product-calendar__score {
    font-size: 0.8rem;
  }

  .page-products .product-calendar__slot {
    font-size: 0.58rem;
  }

  .page-products .product-calendar__tag {
    font-size: 0.56rem;
    letter-spacing: 0.02em;
  }

  .page-products .product-round {
    grid-template-columns: 1.7rem minmax(0, 1fr) auto;
    gap: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .product-round {
    transition: none;
  }

  .page-products .product-hero h1,
  .page-products .product-end__copy h2 {
    transform: none;
  }
}
<<<END>>>