.page-products {
  --sol-glass: rgba(19, 26, 58, 0.62);
  position: relative;
  padding-bottom: clamp(48px, 8vw, 110px);
  background:
    radial-gradient(1000px 620px at 88% -6%, rgba(139, 92, 246, 0.18), transparent 62%),
    radial-gradient(760px 520px at -8% 32%, rgba(53, 230, 224, 0.11), transparent 66%);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: clamp(20px, 4vw, 36px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.page-products .breadcrumb a {
  color: var(--neon-cyan);
  text-decoration: none;
}

.page-products .breadcrumb a:hover {
  text-decoration: underline;
}

/* ---------- 共享文字层级 ---------- */
.page-products h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 5.6vw, 62px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-products h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(25px, 3.4vw, 40px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--cream);
}

.page-products h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 1.6vw, 21px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-products p {
  margin: 10px 0 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 239, 227, 0.78);
}

.page-products .lede {
  max-width: 58ch;
  font-size: clamp(16px, 1.15vw, 18px);
  line-height: 1.8;
  color: rgba(244, 239, 227, 0.84);
}

.page-products .section-head {
  max-width: 62ch;
}

.page-products .section-head--center {
  margin-inline: auto;
  text-align: center;
}

.page-products .section-head--center .lede {
  margin-inline: auto;
}

.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */
.page-products .sol-hero {
  padding: clamp(24px, 5vw, 52px) 0 0;
}

.page-products .sol-hero__inner {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  align-items: center;
}

.page-products .sol-hero__media {
  margin: 0;
  aspect-ratio: 11 / 8;
  border-radius: var(--radius-l);
  overflow: hidden;
}

.page-products .sol-hero__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 30px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.page-products .sol-metric {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 118px;
}

.page-products .sol-metric .num {
  font-size: clamp(26px, 3vw, 32px);
  font-weight: 700;
  line-height: 1;
  color: var(--neon-cyan);
}

.page-products .sol-metric__label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
}

.page-products .sol-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

/* ---------- 斜向速览卡 ---------- */
.page-products .sol-tilt {
  padding: clamp(34px, 6vw, 66px) 0 0;
}

.page-products .sol-tilt__row {
  display: grid;
  gap: 16px;
}

.page-products .sol-tilt-card {
  padding: 24px 22px;
  border: 1px solid rgba(139, 92, 246, 0.34);
  border-radius: var(--radius-m);
  background: linear-gradient(158deg, rgba(139, 92, 246, 0.26), rgba(19, 26, 58, 0.92) 62%);
  transform: rotate(-1.6deg);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-products .sol-tilt-card:nth-child(2) {
  transform: rotate(1.2deg);
}

.page-products .sol-tilt-card:nth-child(3) {
  transform: rotate(-0.8deg);
}

.page-products .sol-tilt-card:hover {
  transform: rotate(0deg) translateY(-5px);
  box-shadow: 0 18px 40px rgba(11, 16, 38, 0.55);
}

.page-products .sol-tilt-card__value {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  color: var(--cream);
}

.page-products .sol-tilt-card__value .num {
  font-size: clamp(32px, 4vw, 42px);
  color: var(--neon-cyan);
}

.page-products .sol-tilt-card__text {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stardust);
}

/* ---------- 四类通道 ---------- */
.page-products .sol-channels__grid {
  display: grid;
  gap: 18px;
  margin-top: clamp(26px, 4vw, 40px);
}

.page-products .sol-channel {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--sol-glass);
  backdrop-filter: blur(6px);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-products .sol-channel:hover {
  transform: translateY(-6px);
  border-color: var(--line-cyan);
}

.page-products .sol-channel__media {
  margin: 0 0 6px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-products .sol-channel__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--neon-cyan);
}

.page-products .sol-channel__fit {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px dashed var(--line-strong);
  font-size: 13px;
  line-height: 1.7;
  color: var(--stardust);
}

.page-products .sol-channel__fit strong {
  color: var(--cream);
  font-weight: 600;
}

/* ---------- 技能树式路径 ---------- */
.page-products .sol-path__steps {
  position: relative;
  display: grid;
  gap: 22px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .sol-path__steps::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--neon-cyan), var(--violet) 72%, rgba(139, 92, 246, 0));
}

.page-products .sol-step {
  position: relative;
  padding-left: 54px;
}

.page-products .sol-step__dot {
  position: absolute;
  left: 0;
  top: 4px;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line-cyan);
  border-radius: 50%;
  background: var(--deep-space);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--neon-cyan);
}

.page-products .sol-step__body {
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--sol-glass);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-products .sol-step__body:hover {
  border-color: var(--line-cyan);
  transform: translateX(4px);
}

/* ---------- 四项基础服务 ---------- */
.page-products .sol-services__inner {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
}

.page-products .sol-services__aside .btn {
  margin-top: 24px;
}

.page-products .sol-services__list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .sol-service {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.page-products .sol-service:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .sol-service__num {
  padding-top: 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--violet);
}

/* ---------- 两步进入联系入口 ---------- */
.page-products .sol-speed__compare {
  display: grid;
  gap: 22px;
  margin-top: clamp(26px, 4vw, 40px);
}

.page-products .sol-speed__row {
  display: grid;
  gap: 10px;
}

.page-products .sol-speed__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stardust);
}

.page-products .sol-speed__track {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .sol-speed__track li {
  display: grid;
  place-items: center;
  flex: 1;
  min-height: 50px;
  padding: 8px 6px;
  border-radius: var(--radius-s);
  font-size: 13px;
  line-height: 1.4;
  text-align: center;
}

.page-products .sol-speed__track--old li {
  border: 1px solid var(--line);
  background: rgba(19, 26, 58, 0.55);
  color: var(--text-muted);
}

.page-products .sol-speed__track--new li {
  border: 1px solid rgba(53, 230, 224, 0.5);
  background: linear-gradient(135deg, rgba(53, 230, 224, 0.18), rgba(139, 92, 246, 0.22));
  font-weight: 600;
  color: var(--cream);
}

.page-products .sol-speed__figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
  border-radius: var(--radius-m);
  overflow: hidden;
}

/* ---------- 谁适合来这里 ---------- */
.page-products .sol-audience__grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 40px);
}

.page-products .sol-audience__item {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--neon-cyan);
  border-radius: var(--radius-m);
  background: linear-gradient(180deg, rgba(19, 26, 58, 0.9), rgba(11, 16, 38, 0.68));
  transition: transform 0.3s var(--ease);
}

.page-products .sol-audience__item:hover {
  transform: translateY(-4px);
}

.page-products .sol-audience__item:nth-child(2) {
  border-top-color: var(--violet);
}

.page-products .sol-audience__item:nth-child(3) {
  border-top-color: var(--warm-orange);
}

.page-products .sol-audience__item:nth-child(4) {
  border-top-color: var(--lime);
}

/* ---------- 合作周期 ---------- */
.page-products .sol-cycle__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-products .sol-cycle__list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .sol-cycle__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-products .sol-cycle__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--neon-cyan);
}

.page-products .sol-cycle__copy .btn {
  margin-top: 26px;
}

.page-products .sol-cycle__aside {
  padding: 26px 24px;
  border-radius: var(--radius-m);
}

.page-products .sol-cycle__aside h3 {
  color: var(--ink);
}

.page-products .sol-cycle__aside p {
  color: rgba(36, 28, 22, 0.78);
}

.page-products .sol-cycle__aside-link {
  margin-top: 18px;
}

.page-products .sol-cycle__aside-link a {
  color: var(--ink);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--warm-orange);
  text-underline-offset: 3px;
}

/* ---------- 收束 ---------- */
.page-products .sol-outro {
  padding: clamp(40px, 7vw, 84px) 0 0;
}

.page-products .sol-outro__inner {
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius-l);
  background:
    radial-gradient(600px 260px at 12% 0%, rgba(53, 230, 224, 0.16), transparent 68%),
    linear-gradient(150deg, rgba(139, 92, 246, 0.22), rgba(19, 26, 58, 0.9) 60%);
  text-align: center;
}

.page-products .sol-outro__inner .eyebrow {
  display: inline-block;
}

.page-products .sol-outro__inner p {
  max-width: 62ch;
  margin-inline: auto;
  font-size: 16px;
  line-height: 1.8;
}

.page-products .sol-outro__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 28px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .sol-tilt__row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

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

  .page-products .sol-speed__compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px;
    align-items: end;
  }
}

@media (min-width: 880px) {
  .page-products .sol-channels__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-products .sol-channel {
    padding: 24px;
  }

  .page-products .sol-step__body {
    padding: 24px 28px;
  }

  .page-products .sol-step:nth-child(2) .sol-step__body {
    margin-left: 6%;
  }

  .page-products .sol-step:nth-child(3) .sol-step__body {
    margin-left: 12%;
  }

  .page-products .sol-step:nth-child(4) .sol-step__body {
    margin-left: 18%;
  }
}

@media (min-width: 960px) {
  .page-products .sol-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .page-products .sol-services__inner {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-products .sol-cycle__inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: start;
  }
}

@media (min-width: 1120px) {
  .page-products .sol-audience__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .sol-tilt-card,
  .page-products .sol-tilt-card:hover,
  .page-products .sol-channel:hover,
  .page-products .sol-audience__item:hover,
  .page-products .sol-step__body:hover {
    transform: none;
  }
}