.page-products {
  --oc-gap: clamp(14px, 2.2vw, 22px);
  --oc-pad: clamp(16px, 2.4vw, 26px);
  --oc-radius: var(--r-card);
  display: block;
  overflow-x: hidden;
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(18px, 3vw, 30px);
  font-size: var(--fs-index);
  letter-spacing: 0.1em;
  color: var(--c-muted);
}
.page-products .breadcrumb__link {
  color: var(--c-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.page-products .breadcrumb__link:hover {
  color: var(--c-neon);
  border-bottom-color: var(--line-strong);
}
.page-products .breadcrumb__sep { color: var(--line-strong); }
.page-products .breadcrumb__current { color: var(--c-mint); }

/* ---------- 首屏 ---------- */
.page-products .oc-hero {
  padding: clamp(22px, 4vw, 46px) 0 clamp(26px, 4vw, 48px);
  border-bottom: 2px solid var(--line);
}

.page-products .oc-hero__title {
  margin: 14px 0 0;
  max-width: 20ch;
  font-size: clamp(2.2rem, 6.4vw, 4.6rem);
  font-weight: 200;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--c-white);
}

.page-products .oc-hero__lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 62ch;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--c-mint);
}

.page-products .oc-facts {
  list-style: none;
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 2px solid var(--line);
  border-radius: var(--oc-radius);
  overflow: hidden;
}
@media (min-width: 720px) {
  .page-products .oc-facts { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.page-products .oc-fact {
  background: var(--c-card);
  padding: clamp(14px, 2vw, 20px) clamp(12px, 1.8vw, 18px);
  display: grid;
  gap: 6px;
  min-width: 0;
}
.page-products .oc-fact__num {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700;
  line-height: 1;
  color: var(--c-accent);
  letter-spacing: -0.02em;
}
.page-products .oc-fact__label {
  font-size: var(--fs-index);
  letter-spacing: 0.14em;
  color: var(--c-muted);
}

.page-products .oc-jump {
  margin-top: clamp(20px, 3vw, 30px);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .oc-jump__link {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: var(--fs-index);
  letter-spacing: 0.12em;
  color: var(--c-muted);
  text-decoration: none;
  background: rgba(11, 26, 19, 0.7);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
    background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.page-products .oc-jump__link:hover,
.page-products .oc-jump__link:focus-visible {
  color: var(--c-night);
  background: var(--c-neon);
  border-color: var(--c-neon);
  transform: translateY(-2px);
}

/* ---------- 区块骨架 ---------- */
.page-products .oc-block {
  padding: clamp(38px, 5.6vw, 76px) 0 clamp(34px, 5vw, 64px);
  border-top: 2px solid var(--line);
}
.page-products .oc-block__head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(22px, 3.2vw, 36px);
}
.page-products .oc-block__num {
  font-size: var(--fs-index);
  letter-spacing: 0.2em;
  color: var(--c-neon);
}
.page-products .oc-block__title {
  margin: 0;
  max-width: 24ch;
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--c-white);
}
.page-products .oc-block__note {
  margin: 0;
  max-width: 64ch;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-muted);
}
.page-products .oc-sub {
  margin: 0 0 14px;
  font-size: var(--fs-h3);
  font-weight: 700;
  line-height: 1.3;
  color: var(--c-white);
}
.page-products .oc-note {
  margin: 14px 0 0;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-muted);
}

/* ---------- 01 方案卡 ---------- */
.page-products .oc-plans {
  display: grid;
  gap: var(--oc-gap);
}
.page-products .oc-plan {
  display: grid;
  align-content: start;
  gap: 12px;
  min-width: 0;
  padding: var(--oc-pad);
  background: var(--c-card);
  border: 2px solid var(--line);
  border-radius: var(--oc-radius);
  box-shadow: var(--shadow-hard-sm);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease);
}
.page-products .oc-plan:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hover);
  border-color: var(--c-neon);
}
.page-products .oc-plan--main {
  background: linear-gradient(158deg, var(--c-deep), var(--c-card) 72%);
  border-color: var(--c-accent);
  box-shadow: var(--shadow-hard);
}
.page-products .oc-plan--main:hover { border-color: var(--c-accent); }

.page-products .oc-plan__tag {
  justify-self: start;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  letter-spacing: 0.14em;
  color: var(--c-mint);
}
.page-products .oc-plan__tag--accent {
  border-color: var(--c-accent);
  color: var(--c-accent);
}
.page-products .oc-plan__name {
  margin: 0;
  font-size: var(--fs-h3);
  font-weight: 700;
  line-height: 1.3;
  color: var(--c-white);
}
.page-products .oc-plan__desc {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-mint);
}
.page-products .oc-plan__for {
  margin: 0;
  padding: 10px 12px;
  border-left: 3px solid var(--c-brand);
  background: rgba(14, 59, 42, 0.4);
  font-size: var(--fs-index);
  line-height: 1.7;
  color: var(--c-muted);
}
.page-products .oc-plan__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-products .oc-plan__list li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--c-mint);
}
.page-products .oc-plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--c-neon);
}
.page-products .oc-plan__foot {
  margin: 4px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: var(--fs-index);
  letter-spacing: 0.1em;
  color: var(--c-amber);
}

@media (min-width: 800px) {
  .page-products .oc-plans {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
  .page-products .oc-plan:nth-child(1) { margin-top: 30px; }
  .page-products .oc-plan:nth-child(3) { margin-top: 62px; }
}

/* ---------- 02 联赛与矩阵 ---------- */
.page-products .oc-leagues {
  list-style: none;
  margin: 0 0 clamp(20px, 2.6vw, 30px);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .oc-league {
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(18, 41, 30, 0.7);
  font-size: var(--fs-small);
  color: var(--c-mint);
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.page-products .oc-league:hover {
  border-color: var(--c-neon);
  color: var(--c-white);
}

.page-products .oc-matrix {
  display: grid;
  gap: 2px;
  background: var(--line-soft);
  border: 2px solid var(--line);
  border-radius: var(--oc-radius);
  overflow: hidden;
}
.page-products .oc-mrow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  background: var(--line-soft);
}
.page-products .oc-mcell {
  min-width: 0;
  padding: 14px 16px;
  background: var(--c-card);
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--c-muted);
  transition: background var(--t-fast) var(--ease);
}
.page-products .oc-mcell--lead {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--c-white);
}
.page-products .oc-ico {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  color: var(--c-neon);
}
.page-products .oc-mrow--head .oc-mcell {
  background: var(--c-stand);
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  letter-spacing: 0.16em;
  color: var(--c-brand);
}
.page-products .oc-mrow:not(.oc-mrow--head):hover .oc-mcell {
  background: var(--c-deep);
  color: var(--c-mint);
}
.page-products .oc-mrow:not(.oc-mrow--head):hover .oc-mcell--lead {
  color: var(--c-neon);
}

@media (min-width: 860px) {
  .page-products .oc-mrow {
    grid-template-columns: 1.05fr 1.5fr 1.35fr 1.3fr;
  }
}

/* ---------- 媒体 ---------- */
.page-products .oc-media {
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  border: 2px solid var(--line);
  border-radius: var(--oc-radius);
  background: var(--c-card);
  box-shadow: var(--shadow-hard-sm);
  overflow: hidden;
}
.page-products .oc-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .oc-media--hero img { aspect-ratio: 14 / 8; }
.page-products .oc-media--strip img { aspect-ratio: 3 / 2; }
.page-products .oc-media--wide img { aspect-ratio: 3 / 2; }
.page-products .oc-media figcaption {
  padding: 10px 16px;
  border-top: 1px solid var(--line-soft);
  font-size: var(--fs-index);
  letter-spacing: 0.08em;
  line-height: 1.6;
  color: var(--c-muted);
}

/* ---------- 03 时间轴 ---------- */
.page-products .oc-timing {
  background-image: repeating-linear-gradient(
    135deg,
    rgba(23, 164, 107, 0.06) 0 2px,
    transparent 2px 14px
  );
  border-radius: var(--oc-radius);
}
.page-products .oc-timeline {
  border: 2px solid var(--line);
  border-radius: var(--oc-radius);
  background: rgba(11, 26, 19, 0.72);
  padding: clamp(18px, 2.6vw, 30px) clamp(14px, 2.2vw, 28px);
}
.page-products .oc-ruler {
  display: block;
  width: 100%;
  height: auto;
}
.page-products .oc-ticks {
  list-style: none;
  margin: clamp(14px, 2vw, 22px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 20px);
}
@media (min-width: 820px) {
  .page-products .oc-ticks { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.page-products .oc-tick {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding-top: 12px;
  border-top: 2px solid var(--line-strong);
}
.page-products .oc-tick__time {
  font-size: var(--fs-index);
  letter-spacing: 0.1em;
  color: var(--c-amber);
}
.page-products .oc-tick__label {
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--c-white);
}
.page-products .oc-tick__desc {
  font-size: var(--fs-index);
  line-height: 1.7;
  color: var(--c-muted);
}

/* ---------- 双栏 ---------- */
.page-products .oc-split {
  display: grid;
  gap: clamp(18px, 3vw, 34px);
  align-items: start;
}
.page-products .oc-split .oc-media { margin-top: 0; }
.page-products .oc-split__body { min-width: 0; }
@media (min-width: 880px) {
  .page-products .oc-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }
  .page-products .oc-split--flip .oc-split__media {
    grid-column: 2;
    grid-row: 1;
  }
  .page-products .oc-split--flip .oc-split__body {
    grid-column: 1;
    grid-row: 1;
  }
}

.page-products .oc-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .oc-checks li {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-muted);
}
.page-products .oc-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 10px;
  height: 10px;
  border: 2px solid var(--c-neon);
  border-radius: 2px;
}
.page-products .oc-checks strong {
  color: var(--c-white);
  font-weight: 700;
}

/* ---------- 06 多端 ---------- */
.page-products .oc-grid-3 {
  margin-top: clamp(18px, 2.6vw, 28px);
  display: grid;
  gap: var(--oc-gap);
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 760px) {
  .page-products .oc-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.page-products .oc-mini {
  display: grid;
  gap: 8px;
  align-content: start;
  min-width: 0;
  padding: clamp(16px, 2.2vw, 22px);
  background: var(--c-card);
  border: 2px solid var(--line-soft);
  border-radius: var(--oc-radius);
}
.page-products .oc-mini__num {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--c-amber);
}
.page-products .oc-mini__title {
  margin: 0;
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--c-white);
}
.page-products .oc-mini p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--c-muted);
}

/* ---------- 07 四步流程 ---------- */
.page-products .oc-steps {
  display: grid;
  gap: 10px;
}
.page-products .oc-step {
  min-width: 0;
  background: var(--c-card);
  border: 2px solid var(--line);
  border-radius: var(--oc-radius);
  box-shadow: var(--shadow-hard-sm);
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.page-products .oc-step:hover { border-color: var(--c-neon); }
.page-products .oc-step[open] {
  border-color: var(--c-neon);
  box-shadow: var(--shadow-hard);
}
.page-products .oc-step__head {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px 18px;
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--c-white);
}
.page-products .oc-step__head::-webkit-details-marker { display: none; }
.page-products .oc-step__head::marker { content: ""; }
.page-products .oc-step__num {
  font-size: var(--fs-index);
  letter-spacing: 0.16em;
  color: var(--c-neon);
}
.page-products .oc-step[open] .oc-step__head {
  border-bottom: 1px solid var(--line-soft);
  color: var(--c-neon);
}
.page-products .oc-step__body {
  padding: 14px 18px 18px;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-muted);
}
.page-products .oc-step__body p { margin: 0; }

.page-products .oc-arrow {
  display: none;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--c-brand);
}
@media (min-width: 900px) {
  .page-products .oc-steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
  }
  .page-products .oc-step { flex: 1 1 0; }
  .page-products .oc-arrow {
    display: block;
    flex: 0 0 auto;
    margin-top: 16px;
    padding: 0 8px;
    line-height: 1;
  }
}

/* ---------- 08 服务保障 ---------- */
.page-products .oc-support {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
  align-items: start;
}
@media (min-width: 880px) {
  .page-products .oc-support {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }
}
.page-products .oc-support__list {
  margin: 0;
  display: grid;
  gap: 2px;
  background: var(--line-soft);
  border: 2px solid var(--line);
  border-radius: var(--oc-radius);
  overflow: hidden;
}
.page-products .oc-support__item {
  display: grid;
  gap: 8px;
  padding: 16px 18px;
  background: var(--c-card);
}
@media (min-width: 620px) {
  .page-products .oc-support__item {
    grid-template-columns: 116px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}
.page-products .oc-support__item dt {
  font-family: var(--font-mono);
  font-size: var(--fs-index);
  letter-spacing: 0.14em;
  color: var(--c-neon);
}
.page-products .oc-support__item dd {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-muted);
}
.page-products .oc-support__item a {
  color: var(--c-mint);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}
.page-products .oc-support__item a:hover { color: var(--c-neon); }

.page-products .oc-support__aside {
  padding: clamp(18px, 2.4vw, 26px);
  border: 2px solid var(--line);
  border-radius: var(--oc-radius);
  background: linear-gradient(160deg, var(--c-deep), var(--c-card) 78%);
}
.page-products .oc-support__aside p {
  margin: 0 0 12px;
  font-size: var(--fs-small);
  line-height: 1.8;
  color: var(--c-mint);
}
.page-products .oc-support__aside a {
  color: var(--c-neon);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}
.page-products .oc-support__aside a:hover { color: var(--c-white); }
.page-products .oc-support__cta {
  margin-top: 8px;
  text-decoration: none;
  border-bottom: none;
}
.page-products .oc-support__cta:hover { color: var(--c-night); }

@media (prefers-reduced-motion: reduce) {
  .page-products .oc-plan,
  .page-products .oc-jump__link,
  .page-products .oc-mcell,
  .page-products .oc-step,
  .page-products .oc-league {
    transition: none;
  }
  .page-products .oc-plan:hover,
  .page-products .oc-jump__link:hover {
    transform: none;
  }
}
<<<END>>>