.page-products {
  --pg-gap: clamp(1rem, 2.4vw, 1.75rem);
  --pg-panel: #0B3B2E;
  --pg-line: rgba(127, 227, 210, 0.18);
  --pg-anchor-offset: 168px;
  background: var(--green-900);
  color: var(--cream);
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-products .container {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.012em;
  margin: 0;
}

.page-products h1 {
  font-size: clamp(1.9rem, 6.2vw, 3.5rem);
  color: var(--cream);
  margin: 0.55rem 0 1rem;
}

.page-products h2 {
  font-size: clamp(1.45rem, 4.2vw, 2.35rem);
  color: var(--cream);
  margin: 0.4rem 0 0.8rem;
}

.page-products h3 {
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
}

.page-products a {
  color: inherit;
}

.page-products :focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-products .pg-hero {
  padding: clamp(1.1rem, 3vw, 1.9rem) 0 clamp(2rem, 5vw, 3.4rem);
  background:
    radial-gradient(120% 90% at 84% 0%, rgba(53, 242, 198, 0.14), transparent 62%),
    radial-gradient(85% 70% at 0% 100%, rgba(255, 90, 43, 0.1), transparent 58%),
    var(--green-900);
  border-bottom: 1px solid var(--pg-line);
}

.page-products .pg-hero__grid {
  display: grid;
  gap: var(--pg-gap);
  margin-top: 1.5rem;
}

.page-products .pg-hero__intro {
  margin: 0 0 0.8rem;
  max-width: 48ch;
  font-size: clamp(0.94rem, 1.5vw, 1.05rem);
  color: rgba(243, 237, 223, 0.83);
}

.page-products .pg-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.35rem;
}

.page-products .pg-hero__board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--pg-line);
  border: 1px solid var(--pg-line);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-products .pg-hero__board .stat {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 1rem 1.05rem;
  background: rgba(6, 42, 34, 0.94);
}

.page-products .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(1.45rem, 4vw, 2.05rem);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-products .stat__label {
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  color: rgba(127, 227, 210, 0.86);
}

/* ---------- 模块索引条 ---------- */
.page-products .pg-jump {
  border-bottom: 1px solid var(--pg-line);
  background: rgba(3, 12, 10, 0.9);
}

.page-products .pg-jump__inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  padding-block: 0.5rem;
}

.page-products .pg-jump__tag {
  display: none;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--moss);
  white-space: nowrap;
}

.page-products .pg-jump__list {
  display: flex;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  min-width: 0;
  scrollbar-width: none;
}

.page-products .pg-jump__list::-webkit-scrollbar {
  display: none;
}

.page-products .pg-jump__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.42rem;
  padding: 0.5rem 0.8rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.8rem;
  white-space: nowrap;
  text-decoration: none;
  color: rgba(243, 237, 223, 0.74);
  transition: color 0.18s, border-color 0.18s, background 0.18s;
}

.page-products .pg-jump__list a b {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--amber);
}

.page-products .pg-jump__list a:hover,
.page-products .pg-jump__list a:focus-visible {
  color: var(--cyan);
  border-color: var(--line-strong);
  background: rgba(53, 242, 198, 0.08);
}

/* ---------- 通用分区 ---------- */
.page-products .pg-band {
  padding: var(--section-space) 0;
  border-bottom: 1px solid var(--pg-line);
  scroll-margin-top: var(--pg-anchor-offset);
}

.page-products .pg-band--deep {
  background:
    linear-gradient(180deg, rgba(11, 59, 46, 0.55), transparent 40%),
    var(--green-900);
}

.page-products .pg-band--cream {
  background: var(--cream);
  color: var(--ink);
  border-bottom-color: rgba(23, 17, 12, 0.14);
}

.page-products .pg-band__head {
  max-width: 62ch;
}

.page-products .pg-band__lead {
  margin: 0;
  font-size: clamp(0.92rem, 1.5vw, 1rem);
  color: rgba(243, 237, 223, 0.78);
}

.page-products .pg-band--cream .eyebrow {
  color: rgba(23, 17, 12, 0.58);
}

.page-products .pg-band--cream h2 {
  color: var(--ink);
}

.page-products .pg-band--cream .pg-band__lead {
  color: rgba(23, 17, 12, 0.76);
}

.page-products .pg-more {
  margin: 1.75rem 0 0;
}

/* ---------- 图片容器 ---------- */
.page-products .pg-shot {
  margin: 1.75rem 0 0;
  overflow: hidden;
  border: 1px solid var(--pg-line);
  border-radius: var(--radius-l);
  background: rgba(3, 12, 10, 0.6);
}

.page-products .pg-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-products .pg-shot--portrait img {
  aspect-ratio: 3 / 4;
}

.page-products .pg-shot figcaption {
  padding: 0.6rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.03em;
  color: rgba(243, 237, 223, 0.66);
  border-top: 1px solid var(--pg-line);
}

.page-products .pg-band--cream .pg-shot {
  border-color: rgba(23, 17, 12, 0.16);
  background: rgba(23, 17, 12, 0.05);
}

.page-products .pg-band--cream .pg-shot figcaption {
  color: rgba(23, 17, 12, 0.68);
  border-top-color: rgba(23, 17, 12, 0.14);
}

/* ---------- 路径图 ---------- */
.page-products .pg-path {
  margin-top: 1.25rem;
  padding: clamp(0.75rem, 3vw, 1.75rem);
  border: 1px solid var(--pg-line);
  border-radius: var(--radius-l);
  background:
    repeating-linear-gradient(90deg, rgba(53, 242, 198, 0.06) 0 1px, transparent 1px 56px),
    linear-gradient(170deg, rgba(11, 59, 46, 0.92), rgba(6, 42, 34, 0.96));
}

.page-products .pg-path__map {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pg-path__trace {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 7px rgba(53, 242, 198, 0.5));
}

.page-products .pg-path__node circle {
  fill: var(--green-900);
  stroke: var(--cyan);
  stroke-width: 3;
}

.page-products .pg-path__node--action circle {
  stroke: var(--orange);
  fill: rgba(255, 90, 43, 0.14);
}

.page-products .pg-path__node text {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.05em;
  fill: rgba(243, 237, 223, 0.9);
}

/* ---------- 步骤折叠 ---------- */
.page-products .pg-steps {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.25rem;
}

.page-products .pg-step {
  padding: 0.85rem 1rem;
  border: 1px solid var(--pg-line);
  border-radius: var(--radius-m);
  background: rgba(11, 59, 46, 0.58);
}

.page-products .pg-step summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-products .pg-step summary::-webkit-details-marker {
  display: none;
}

.page-products .pg-step summary::after {
  content: "+";
  font-size: 1rem;
  line-height: 1;
  color: var(--cyan);
}

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

.page-products .pg-step p {
  margin: 0.6rem 0 0;
  font-size: 0.88rem;
  color: rgba(243, 237, 223, 0.79);
}

/* ---------- 卡片组 ---------- */
.page-products .pg-cards {
  display: grid;
  gap: var(--pg-gap);
  margin-top: 1.75rem;
}

.page-products .pg-card {
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--pg-line);
  border-radius: var(--radius-m);
  background: rgba(11, 59, 46, 0.7);
}

.page-products .pg-card__title {
  margin-bottom: 0.5rem;
  color: var(--cyan);
}

.page-products .pg-card__text {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(243, 237, 223, 0.8);
}

.page-products .pg-band--cream .pg-card {
  background: #fffdf6;
  border-color: rgba(23, 17, 12, 0.14);
  box-shadow: 0 2px 0 rgba(23, 17, 12, 0.05);
}

.page-products .pg-band--cream .pg-card__title {
  color: #9A3F17;
}

.page-products .pg-band--cream .pg-card__text {
  color: rgba(23, 17, 12, 0.78);
}

/* ---------- 左右分栏 ---------- */
.page-products .pg-split {
  display: grid;
  gap: var(--pg-gap);
  margin-top: 1.75rem;
}

.page-products .pg-split__body {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  min-width: 0;
}

.page-products .pg-split__body > p {
  margin: 0;
  font-size: 0.93rem;
  color: rgba(243, 237, 223, 0.82);
}

.page-products .pg-split > .pg-shot {
  margin-top: 0;
}

/* ---------- 行式信息 ---------- */
.page-products .pg-rows {
  display: grid;
  gap: 1px;
  border: 1px solid var(--pg-line);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--pg-line);
}

.page-products .pg-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.9rem;
  padding: 0.75rem 0.95rem;
  background: rgba(6, 42, 34, 0.94);
}

.page-products .pg-row__label {
  flex: 0 0 auto;
  min-width: 5.2em;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-products .pg-row__value {
  flex: 1 1 12ch;
  font-size: 0.87rem;
  color: rgba(243, 237, 223, 0.85);
}

/* ---------- 额度条 ---------- */
.page-products .pg-quota {
  padding: 1rem 1.1rem;
  border: 1px solid rgba(23, 17, 12, 0.16);
  border-radius: var(--radius-m);
  background: #fffdf6;
}

.page-products .pg-quota__title {
  margin: 0 0 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: #9A3F17;
}

.page-products .pg-meter {
  display: block;
  height: 13px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(23, 17, 12, 0.1);
}

.page-products .pg-meter__bar {
  display: block;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    90deg,
    var(--orange) 0 3.6%,
    transparent 3.6% 5%
  );
}

.page-products .pg-quota__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: rgba(23, 17, 12, 0.58);
}

/* ---------- 要点列表 ---------- */
.page-products .pg-checks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.page-products .pg-checks li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.9rem;
  color: rgba(23, 17, 12, 0.82);
}

.page-products .pg-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--orange);
}

.page-products .pg-checks strong {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 版本对照表 ---------- */
.page-products .pg-table-wrap {
  margin-top: 1.5rem;
  overflow-x: auto;
  border: 1px solid rgba(23, 17, 12, 0.18);
  border-radius: var(--radius-m);
  background: #fffdf6;
  -webkit-overflow-scrolling: touch;
}

.page-products .pg-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.page-products .pg-table__caption {
  padding: 0.8rem 1rem 0;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: rgba(23, 17, 12, 0.55);
}

.page-products .pg-table thead th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: #9A3F17;
  border-bottom: 2px solid rgba(23, 17, 12, 0.2);
  white-space: nowrap;
}

.page-products .pg-table tbody th {
  padding: 0.72rem 1rem;
  text-align: left;
  font-weight: 700;
  white-space: nowrap;
  color: var(--ink);
}

.page-products .pg-table tbody td {
  padding: 0.72rem 1rem;
  color: rgba(23, 17, 12, 0.8);
  border-left: 1px solid rgba(23, 17, 12, 0.09);
}

.page-products .pg-table tbody tr:nth-child(even) {
  background: rgba(23, 17, 12, 0.045);
}

/* ---------- 设备卡 ---------- */
.page-products .pg-devices {
  display: grid;
  gap: var(--pg-gap);
  margin-top: 1.75rem;
}

.page-products .pg-device {
  padding: 1.2rem 1.25rem;
  border: 1px solid var(--pg-line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius-m);
  background: rgba(11, 59, 46, 0.66);
}

.page-products .pg-device:nth-child(2) {
  border-left-color: var(--amber);
}

.page-products .pg-device:nth-child(3) {
  border-left-color: var(--orange);
}

.page-products .pg-device__label {
  margin: 0 0 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--moss);
}

.page-products .pg-device__title {
  margin-bottom: 0.5rem;
  color: var(--cream);
}

.page-products .pg-device p {
  margin: 0;
  font-size: 0.88rem;
  color: rgba(243, 237, 223, 0.79);
}

/* ---------- 收尾入口 ---------- */
.page-products .pg-cta {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-l);
  background:
    radial-gradient(90% 130% at 100% 0%, rgba(53, 242, 198, 0.16), transparent 60%),
    radial-gradient(80% 120% at 0% 100%, rgba(255, 90, 43, 0.14), transparent 62%),
    rgba(3, 12, 10, 0.72);
}

.page-products .pg-cta__title {
  margin-bottom: 0.6rem;
  color: var(--cream);
}

.page-products .pg-cta__text {
  margin: 0;
  max-width: 52ch;
  font-size: 0.93rem;
  color: rgba(243, 237, 223, 0.8);
}

.page-products .pg-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pg-jump__tag {
    display: inline-block;
  }

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

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

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

@media (min-width: 900px) {
  .page-products .pg-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(2rem, 4vw, 3.4rem);
  }

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

  .page-products .pg-split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(1.5rem, 3vw, 2.5rem);
  }

  .page-products .pg-shot--portrait img {
    aspect-ratio: 3 / 4;
  }
}

@media (min-width: 1024px) {
  .page-products .pg-jump {
    position: sticky;
    top: var(--header-pad);
    z-index: 20;
    backdrop-filter: blur(8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pg-jump__list a {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>