.page-products {
  --pf-pad-x: clamp(16px, 4vw, 48px);
  --pf-gap-s: clamp(18px, 2.4vw, 28px);
  --pf-gap-m: clamp(28px, 4vw, 48px);
  --pf-gap-l: clamp(44px, 6vw, 84px);
  color: var(--c-ink);
  background: var(--c-bg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
}

.page-products .pf-wrap {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 44px) var(--pf-pad-x) clamp(56px, 7vw, 96px);
}

/* 面包屑 */
.page-products .pf-crumb {
  margin-bottom: var(--pf-gap-m);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--c-ink-mute);
}
.page-products .pf-crumb__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.page-products .pf-crumb__item + .pf-crumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-ink-faint);
}
.page-products .pf-crumb__item a {
  color: var(--c-ink-dim);
  text-decoration: none;
}
.page-products .pf-crumb__item a:hover,
.page-products .pf-crumb__item a:focus-visible {
  color: var(--c-lime);
}
.page-products .pf-crumb__item[aria-current="page"] {
  color: var(--c-ink);
}

/* 首屏 */
.page-products .pf-hero__grid {
  display: grid;
  gap: var(--pf-gap-m);
  align-items: end;
}
.page-products .pf-eyebrow {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-lime);
}
.page-products h1 {
  margin: 0 0 var(--pf-gap-s);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 5.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}
.page-products .pf-lede {
  margin: 0 0 var(--pf-gap-s);
  max-width: 46ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--c-ink-dim);
}
.page-products .pf-facts {
  list-style: none;
  margin: 0 0 var(--pf-gap-s);
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.page-products .pf-fact {
  border-left: 2px solid var(--c-lime);
  padding: 2px 0 2px 10px;
}
.page-products .pf-fact__k {
  display: block;
  font-size: 20px;
  line-height: 1.2;
  color: var(--c-lime);
}
.page-products .pf-fact__v {
  display: block;
  font-size: 12px;
  line-height: 1.5;
  color: var(--c-ink-mute);
}
.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 图片框 */
.page-products .pf-fig {
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    repeating-linear-gradient(0deg, rgba(22, 53, 43, 0.5) 0 1px, transparent 1px 9px),
    linear-gradient(150deg, #0e241c 0%, #06110e 78%);
  box-shadow: var(--shadow);
}
.page-products .pf-fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}
.page-products .pf-fig--wide {
  margin-top: var(--pf-gap-s);
  margin-bottom: var(--pf-gap-s);
}

/* 版本带 */
.page-products .pf-band {
  margin-top: var(--pf-gap-m);
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 2px 10px;
}
.page-products .pf-band__label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-ink-mute);
  padding-right: 10px;
  margin-right: 4px;
  border-right: 1px solid var(--c-line);
}
.page-products .pf-chip {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  padding: 8px 12px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: var(--c-card);
  color: var(--c-ink-dim);
  transition: border-color 0.16s var(--ease), color 0.16s var(--ease);
}
.page-products .pf-chip--now {
  border-color: var(--c-lime);
  color: var(--c-lime);
  background: rgba(198, 255, 74, 0.08);
}

/* 主体分栏 */
.page-products .pf-shell {
  margin-top: var(--pf-gap-l);
  display: grid;
  gap: var(--pf-gap-m);
}
.page-products .pf-side {
  border-top: 1px solid var(--c-line);
  padding-top: 14px;
}
.page-products .pf-side__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-ink-faint);
}
.page-products .pf-side__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}
.page-products .pf-side__link {
  display: inline-flex;
  gap: 8px;
  align-items: baseline;
  padding: 3px 2px;
  border-bottom: 2px solid transparent;
  font-size: 14px;
  color: var(--c-ink-dim);
  text-decoration: none;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}
.page-products .pf-side__link .mono {
  font-size: 11px;
  color: var(--c-ink-faint);
}
.page-products .pf-side__link:hover,
.page-products .pf-side__link:focus-visible {
  color: var(--c-ink);
  border-bottom-color: var(--c-lime);
}
.page-products .pf-side__link:hover .mono,
.page-products .pf-side__link:focus-visible .mono {
  color: var(--c-lime);
}

/* 区块节奏 */
.page-products .pf-flow > * + * {
  margin-top: clamp(28px, 4vw, 52px);
}
.page-products .pf-sec {
  border-top: 1px solid var(--c-line);
  padding-top: clamp(28px, 4vw, 46px);
}
.page-products .pf-flow > .pf-sec:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-products .pf-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: var(--pf-gap-s);
}
.page-products .pf-sec__index {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-lime);
}
.page-products .pf-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}
.page-products .pf-text {
  margin: 0 0 var(--pf-gap-s);
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-ink-dim);
}
.page-products .pf-text--after {
  margin-top: var(--pf-gap-s);
  margin-bottom: 0;
}
.page-products .pf-sec a.link {
  color: var(--c-lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 74, 0.35);
}
.page-products .pf-sec a.link:hover,
.page-products .pf-sec a.link:focus-visible {
  border-bottom-color: var(--c-lime);
}

/* 表格 */
.page-products .pf-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-card);
  box-shadow: var(--shadow);
}
.page-products .pf-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
}
.page-products .pf-table caption {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-ink-mute);
}
.page-products .pf-table th,
.page-products .pf-table td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--c-line);
  vertical-align: top;
}
.page-products .pf-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--c-ink-mute);
  background: rgba(22, 53, 43, 0.4);
}
.page-products .pf-table tbody th {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--c-ink);
  white-space: nowrap;
}
.page-products .pf-table tbody td {
  color: var(--c-ink-dim);
}
.page-products .pf-table tbody tr:nth-child(even) {
  background: rgba(10, 26, 21, 0.55);
}
.page-products .pf-table tbody tr:hover,
.page-products .pf-table tbody tr:focus {
  background: rgba(198, 255, 74, 0.07);
  outline: none;
}
.page-products .pf-table tbody tr:focus-visible {
  outline: 2px solid var(--c-lime);
  outline-offset: -2px;
}
.page-products .pf-table tbody tr:last-child th,
.page-products .pf-table tbody tr:last-child td {
  border-bottom: 0;
}

/* 机型三卡 */
.page-products .pf-grid3 {
  display: grid;
  gap: 12px;
  margin-top: var(--pf-gap-s);
}
.page-products .pf-mini {
  padding: 16px 18px 18px;
  border: 1px solid var(--c-line);
  border-top: 2px solid var(--c-cyan);
  border-radius: var(--radius);
  background: var(--c-band);
}
.page-products .pf-mini h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-ink);
}
.page-products .pf-mini p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-ink-dim);
}

/* 提示条 */
.page-products .pf-note {
  margin: var(--pf-gap-s) 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--c-amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(232, 169, 58, 0.07);
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-ink-dim);
}

/* 球队库 */
.page-products .pf-teams {
  display: grid;
  gap: 12px;
  margin-top: var(--pf-gap-s);
}
.page-products .pf-card {
  padding: 18px 18px 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-card);
  box-shadow: var(--shadow);
  transition: border-color 0.16s var(--ease), box-shadow 0.16s var(--ease);
}
.page-products .pf-card:hover {
  border-color: var(--c-lime-2);
  box-shadow: var(--shadow-lift);
}
.page-products .pf-card__idx {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}
.page-products .pf-card h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--c-ink);
}
.page-products .pf-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-ink-dim);
}
.page-products .pf-teams__fig {
  grid-column: 1 / -1;
}

/* 赛程 */
.page-products .pf-projects {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--pf-gap-s);
}
.page-products .pf-schedule {
  display: grid;
  gap: var(--pf-gap-s);
}
.page-products .pf-time {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}
.page-products .pf-time::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--c-lime) 0%, #16352b 55%, rgba(22, 53, 43, 0) 100%);
}
.page-products .pf-time__item {
  position: relative;
  padding: 0 0 24px 26px;
}
.page-products .pf-time__item:last-child {
  padding-bottom: 0;
}
.page-products .pf-time__dot {
  position: absolute;
  left: 0;
  top: 7px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--c-bg);
  border: 2px solid var(--c-lime);
  box-shadow: 0 0 0 3px rgba(198, 255, 74, 0.12);
}
.page-products .pf-time__body h3 {
  margin: 6px 0 4px;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-ink);
}
.page-products .pf-time__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-ink-dim);
}

/* 呼吸区 */
.page-products .pf-breath {
  margin-top: 0;
  padding: clamp(18px, 3vw, 30px) 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 3.2vw, 32px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

/* 快速访问 */
.page-products .pf-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .pf-step {
  padding: 18px 18px 20px;
  border: 1px solid var(--c-line);
  border-left: 2px solid var(--c-lime);
  border-radius: var(--radius);
  background: var(--c-band);
}
.page-products .pf-step__num {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-lime);
}
.page-products .pf-step h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--c-ink);
}
.page-products .pf-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-ink-dim);
}

/* 版本迭代 */
.page-products .pf-vband {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--pf-gap-s);
}
.page-products .pf-vband__chip {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  padding: 8px 12px;
  border: 1px solid var(--c-line);
  border-radius: 6px;
  background: var(--c-card);
  color: var(--c-ink-mute);
}
.page-products .pf-vband__chip--now {
  border-color: var(--c-amber);
  color: var(--c-amber);
  background: rgba(232, 169, 58, 0.1);
}
.page-products .pf-miles {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}
.page-products .pf-miles__item {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-line);
}
.page-products .pf-miles__year {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-amber-2);
}
.page-products .pf-miles__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-ink-dim);
}

/* 收尾 */
.page-products .pf-cta {
  margin-top: var(--pf-gap-l);
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(198, 255, 74, 0.1) 0%, rgba(14, 36, 28, 0.92) 62%);
  display: grid;
  gap: 14px;
}
.page-products .pf-cta__text {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-ink);
}

/* 响应式 */
@media (min-width: 720px) {
  .page-products .pf-grid3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pf-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pf-miles__item {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-products .pf-teams {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pf-cta {
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
  }
}

@media (min-width: 820px) {
  .page-products .pf-schedule {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: var(--pf-gap-m);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .pf-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 1000px) {
  .page-products .pf-shell {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }
  .page-products .pf-side {
    position: sticky;
    top: calc(var(--bar) + 28px);
    align-self: start;
    border-top: 0;
    padding-top: 0;
  }
  .page-products .pf-side__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }
  .page-products .pf-side__link {
    display: flex;
    padding: 7px 10px 7px 12px;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }
  .page-products .pf-side__link:hover,
  .page-products .pf-side__link:focus-visible {
    border-left-color: var(--c-lime);
    background: rgba(198, 255, 74, 0.05);
  }
}

@media (max-width: 559px) {
  .page-products .pf-facts {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }
  .page-products .pf-table {
    min-width: 480px;
  }
}
<<<END>>>