.page-products {
  --pp-gap: clamp(18px, 3vw, 34px);
  --pp-sec-pad: clamp(30px, 5vw, 64px);
  background:
    radial-gradient(90% 55% at 88% 0%, rgba(76, 141, 255, 0.14), transparent 62%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-950) 68%, var(--ink-950) 100%);
  color: var(--text);
}

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0;
}

.page-products p {
  margin: 0;
}

.page-products ul,
.page-products ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .eyebrow {
  margin: 0;
}

.page-products .pp-sec {
  position: relative;
  padding-block: var(--pp-sec-pad);
}

.page-products .pp-sec-head {
  max-width: 66ch;
  margin-bottom: clamp(18px, 3vw, 32px);
}

.page-products .pp-sec-head h2 {
  font-size: clamp(1.42rem, 3.6vw, 2.15rem);
  margin-top: 10px;
}

.page-products .pp-sec-head p {
  margin-top: 12px;
  color: var(--text-soft);
  font-size: 0.97rem;
  line-height: 1.8;
}

.page-products .pp-text {
  margin-top: 14px;
  max-width: 60ch;
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* 首屏 */
.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(16px, 2.6vw, 26px) clamp(30px, 5vw, 58px);
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px),
    linear-gradient(180deg, var(--line-soft) 1px, transparent 1px);
  background-size: 88px 88px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6), transparent 78%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.6), transparent 78%);
  pointer-events: none;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

.page-products .pp-hero__inner {
  position: relative;
  display: grid;
  gap: var(--pp-gap);
  align-items: start;
}

.page-products .pp-hero__copy h1 {
  margin-top: 14px;
  max-width: 20ch;
  font-size: clamp(1.88rem, 6vw, 3.9rem);
  line-height: 1.06;
}

.page-products .pp-lead {
  margin-top: 18px;
  max-width: 58ch;
  color: var(--text-soft);
  font-size: clamp(0.95rem, 1.4vw, 1.06rem);
  line-height: 1.85;
}

.page-products .pp-kpis {
  margin-top: clamp(20px, 3vw, 30px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 10px;
}

.page-products .pp-kpi {
  display: grid;
  gap: 4px;
  border-left: 2px solid var(--cyan);
  padding: 10px 0 10px 14px;
}

.page-products .pp-kpi .stat-num {
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  color: var(--cyan);
  line-height: 1;
}

.page-products .pp-kpi__label {
  color: var(--text-mute);
  font-size: 0.76rem;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.page-products .pp-actions {
  margin-top: clamp(22px, 3vw, 32px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

.page-products .pp-link {
  color: var(--cyan);
  font-size: 0.9rem;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(40, 214, 196, 0.4);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-products .pp-link:hover {
  color: var(--mist);
  border-color: var(--mist);
}

.page-products .pp-hero__visual {
  margin: 0;
}

/* 功能地图 */
.page-products .pp-map__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .pp-map__cell {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--stone);
  background: linear-gradient(155deg, rgba(16, 42, 58, 0.92), rgba(11, 27, 43, 0.72));
  transition: border-color 0.22s ease, transform 0.22s ease;
}

.page-products .pp-map__cell:hover {
  border-left-color: var(--red);
  transform: translateY(-2px);
}

.page-products .pp-map__idx {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--stone);
}

.page-products .pp-map__cell h3 {
  font-size: 1.05rem;
}

.page-products .pp-map__cell h3 a {
  color: var(--mist);
  text-decoration: none;
}

.page-products .pp-map__cell h3 a:hover {
  color: var(--cyan);
}

.page-products .pp-map__cell p {
  color: var(--text-soft);
  font-size: 0.88rem;
  line-height: 1.75;
}

.page-products .pp-map__cell .tag {
  justify-self: start;
}

/* 焕新对照 */
.page-products .pp-shift__list {
  display: grid;
  gap: 12px;
}

.page-products .pp-shift__row {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px 18px 22px;
  border: 1px solid var(--line);
  background: linear-gradient(170deg, rgba(16, 42, 58, 0.72), rgba(6, 13, 20, 0.55));
}

.page-products .pp-shift__row h3 {
  font-size: 1.02rem;
  line-height: 1.4;
}

.page-products .pp-shift__row p {
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.78;
}

.page-products .pp-loadbar {
  display: grid;
  gap: 8px;
  margin-top: 6px;
}

.page-products .pp-loadbar__row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--text-mute);
}

.page-products .pp-loadbar__track {
  display: block;
  height: 8px;
  background: rgba(111, 123, 122, 0.18);
  overflow: hidden;
}

.page-products .pp-loadbar__fill {
  display: block;
  height: 100%;
}

.page-products .pp-loadbar__fill--old {
  width: 100%;
  background: var(--stone);
}

.page-products .pp-loadbar__fill--new {
  width: 63%;
  background: linear-gradient(90deg, var(--cyan), var(--glow));
}

.page-products .pp-depth {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}

.page-products .pp-depth__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--text-mute);
}

.page-products .pp-depth__dot {
  width: 20px;
  height: 20px;
  border: 1px solid var(--line-strong);
  background: rgba(111, 123, 122, 0.1);
}

.page-products .pp-depth__dot--on {
  border-color: var(--cyan);
  background: rgba(40, 214, 196, 0.16);
}

.page-products .pp-depth__note {
  margin-left: 4px;
}

/* 回访用户专区 */
.page-products .pp-return__grid {
  display: grid;
  gap: var(--pp-gap);
  align-items: start;
}

.page-products .pp-return__figure {
  margin: 0;
}

.page-products .pp-return__grid h2 {
  margin-top: 10px;
  font-size: clamp(1.4rem, 3.4vw, 2.05rem);
}

.page-products .pp-return__list {
  margin-top: 20px;
  display: grid;
  gap: 14px;
}

.page-products .pp-return__item {
  border-left: 2px solid var(--moss);
  padding: 4px 0 4px 16px;
}

.page-products .pp-return__item h3 {
  font-size: 0.98rem;
}

.page-products .pp-return__item p {
  margin-top: 6px;
  color: var(--text-soft);
  font-size: 0.88rem;
  line-height: 1.72;
}

/* 球队前瞻 */
.page-products .pp-prospect__grid {
  display: grid;
  gap: var(--pp-gap);
  align-items: start;
}

.page-products .pp-prospect__grid h2 {
  margin-top: 10px;
  font-size: clamp(1.4rem, 3.4vw, 2.05rem);
}

.page-products .pp-prospect__figure {
  margin: 0;
}

.page-products .pp-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.page-products .pp-filter__chip {
  padding: 7px 13px;
  border: 1px solid var(--line-strong);
  background: rgba(16, 42, 58, 0.6);
  color: var(--text-soft);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.page-products .pp-filter__chip--on {
  border-color: var(--red);
  background: rgba(226, 61, 61, 0.14);
  color: var(--mist);
}

.page-products .pp-dims {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.page-products .pp-dims li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--text-soft);
  font-size: 0.84rem;
  line-height: 1.5;
}

.page-products .pp-dims li::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

/* 统计对照 */
.page-products .pp-check__figure {
  margin: 0 0 16px;
}

.page-products .pp-check__grid {
  display: grid;
  gap: 14px;
}

.page-products .pp-check__col {
  padding: 20px 18px 22px;
}

.page-products .pp-check__col h3 {
  font-size: 1rem;
}

.page-products .pp-tl {
  margin-top: 18px;
  padding-left: 16px;
  border-left: 1px dashed var(--line-strong);
  display: grid;
  gap: 16px;
}

.page-products .pp-tl li {
  position: relative;
}

.page-products .pp-tl li::before {
  content: "";
  position: absolute;
  left: -21px;
  top: 6px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(40, 214, 196, 0.55);
}

.page-products .pp-tl__label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-products .pp-tl li p {
  color: var(--text-soft);
  font-size: 0.87rem;
  line-height: 1.7;
}

.page-products .pp-kv {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.page-products .pp-kv li {
  padding-bottom: 11px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pp-kv li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pp-kv__k {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-products .pp-kv li p {
  color: var(--text-soft);
  font-size: 0.86rem;
  line-height: 1.7;
}

/* 适用场景与系统 */
.page-products .pp-fit__grid {
  display: grid;
  gap: var(--pp-gap);
  align-items: start;
}

.page-products .pp-fit__grid h2 {
  margin-top: 10px;
  font-size: clamp(1.4rem, 3.4vw, 2.05rem);
}

.page-products .pp-fit__figure {
  margin: 0;
}

.page-products .pp-scene {
  margin-top: 18px;
  display: grid;
  gap: 14px;
}

.page-products .pp-scene li {
  border-left: 2px solid var(--clay);
  padding-left: 14px;
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.75;
}

.page-products .pp-scene strong {
  display: block;
  margin-bottom: 4px;
  color: var(--mist);
  font-family: var(--font-display);
  font-size: 0.94rem;
}

.page-products .pp-fold {
  margin-top: 10px;
  border: 1px solid var(--line);
  background: rgba(16, 42, 58, 0.55);
}

.page-products .pp-fold summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 0.92rem;
  color: var(--mist);
}

.page-products .pp-fold summary::-webkit-details-marker {
  display: none;
}

.page-products .pp-fold summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-products .pp-fold[open] summary::after {
  content: "−";
}

.page-products .pp-fold__body {
  padding: 0 16px 16px;
  color: var(--text-soft);
  font-size: 0.88rem;
  line-height: 1.78;
}

.page-products .pp-fold__body li {
  position: relative;
  padding-left: 14px;
  margin-top: 6px;
}

.page-products .pp-fold__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

/* 使用流程 */
.page-products .pp-steps {
  display: grid;
  gap: 12px;
}

.page-products .pp-steps li {
  display: grid;
  gap: 6px;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--line-strong);
  background: rgba(11, 27, 43, 0.62);
  transition: border-top-color 0.22s ease;
}

.page-products .pp-steps li:hover {
  border-top-color: var(--red);
}

.page-products .pp-steps__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .pp-steps li h3 {
  font-size: 0.98rem;
}

.page-products .pp-steps li p {
  color: var(--text-soft);
  font-size: 0.87rem;
  line-height: 1.72;
}

/* 下一步 */
.page-products .pp-next {
  padding-block: clamp(8px, 2vw, 16px) clamp(38px, 6vw, 76px);
}

.page-products .pp-next__inner {
  border-top: 1px solid var(--line);
  padding-top: clamp(26px, 4vw, 44px);
}

.page-products .pp-next h2 {
  margin-top: 10px;
  max-width: 22ch;
  font-size: clamp(1.35rem, 3.4vw, 2rem);
}

.page-products .pp-next p {
  margin-top: 12px;
  max-width: 58ch;
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.8;
}

.page-products .pp-next__links {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

@media (min-width: 680px) {
  .page-products .pp-map__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-products .pp-shift__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .pp-prospect__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

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

  .page-products .pp-fit__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }
}

@media (min-width: 1000px) {
  .page-products .pp-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
  }

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

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

  .page-products .pp-dims {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>