.page-products {
  --xp-gap: 18px;
  --xp-radius: 24px;
  --xp-cut: 28px;
  --xp-soft: rgba(13, 19, 40, 0.78);
}

.page-products .xp-hero {
  position: relative;
  padding-top: 6px;
  overflow: hidden;
}

.page-products .xp-hero__glow {
  position: absolute;
  inset: -20% -30% auto auto;
  width: 78vw;
  height: 78vw;
  max-width: 620px;
  max-height: 620px;
  background: radial-gradient(circle at 60% 40%, rgba(138, 92, 255, 0.28), transparent 62%),
    radial-gradient(circle at 30% 70%, rgba(34, 245, 230, 0.16), transparent 60%);
  filter: blur(6px);
  pointer-events: none;
  z-index: 0;
}

.page-products .xp-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.page-products .xp-hero__title {
  font-family: var(--f-cond);
  font-size: clamp(1.9rem, 8.2vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: 0.05em;
  color: var(--mist);
  margin: 10px 0 16px;
  text-wrap: balance;
}

.page-products .xp-hero__lede {
  color: var(--steel);
  max-width: 46ch;
}

.page-products .xp-hero__actions {
  margin-top: 22px;
  gap: 10px;
}

.page-products .xp-hero__panel {
  position: relative;
  background: linear-gradient(158deg, rgba(13, 19, 40, 0.95), rgba(7, 11, 26, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 20px 18px 8px;
  overflow: hidden;
}

.page-products .xp-hero__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--neon), var(--violet), transparent);
  opacity: 0.85;
}

.page-products .xp-panel-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .xp-panel-note {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--glitch);
}

.page-products .xp-gauge {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .xp-gauge__row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 2px;
  border-bottom: 1px dashed rgba(169, 184, 216, 0.14);
}

.page-products .xp-gauge__row:last-child {
  border-bottom: 0;
}

.page-products .xp-gauge__num {
  font-family: var(--f-mono);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--neon);
  line-height: 1;
  min-width: 3.2ch;
}

.page-products .xp-gauge__label {
  font-size: 0.88rem;
  color: var(--steel);
  line-height: 1.5;
}

.page-products .xp-section__head {
  max-width: 62ch;
  margin-bottom: 24px;
}

.page-products .xp-section__title {
  font-family: var(--f-cond);
  font-size: clamp(1.4rem, 5.6vw, 2.2rem);
  line-height: 1.18;
  letter-spacing: 0.05em;
  color: var(--mist);
  margin: 10px 0 12px;
}

.page-products .xp-section__lead {
  color: var(--steel);
  font-size: 0.95rem;
  line-height: 1.85;
  margin: 0;
}

.page-products .xp-note {
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--glitch);
  margin: 18px 0 0;
}

.page-products .xp-note a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 245, 230, 0.4);
}

/* 注册动线 */
.page-products .xp-register__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-products .xp-register__media .media-frame {
  border-radius: var(--r-lg);
}

.page-products .xp-track {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}

.page-products .xp-track__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--r-pill);
  background: rgba(169, 184, 216, 0.28);
  flex: 0 0 auto;
}

.page-products .xp-track__dot--on {
  background: var(--neon);
  box-shadow: 0 0 0 4px rgba(34, 245, 230, 0.14);
}

.page-products .xp-track__bar {
  flex: 1 1 auto;
  height: 2px;
  background: linear-gradient(90deg, var(--neon), rgba(138, 92, 255, 0.5));
  border-radius: var(--r-pill);
}

.page-products .xp-steps {
  display: grid;
  gap: 12px;
}

.page-products .xp-step {
  background: var(--xp-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  padding: 0 16px;
  transition: border-color 0.25s ease;
}

.page-products .xp-step[open] {
  border-color: rgba(34, 245, 230, 0.42);
}

.page-products .xp-step > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  color: var(--mist);
  font-weight: 600;
  letter-spacing: 0.02em;
}

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

.page-products .xp-step__num {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--neon);
  border: 1px solid rgba(34, 245, 230, 0.3);
  border-radius: var(--r-pill);
  padding: 3px 9px;
}

.page-products .xp-step__label {
  font-size: 1rem;
}

.page-products .xp-step__body {
  padding-bottom: 16px;
  border-top: 1px dashed rgba(169, 184, 216, 0.14);
  padding-top: 12px;
}

.page-products .xp-step__body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--steel);
}

/* 面板功能 */
.page-products .xp-panel-shot {
  margin-bottom: 22px;
}

.page-products .xp-panel-shot .media-frame,
.page-products .xp-archive__shot,
.page-products .xp-scene__shot {
  border-radius: var(--r-lg);
  border: 1px solid var(--line-soft);
}

.page-products .xp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  counter-reset: xp-list;
}

.page-products .xp-list__item {
  position: relative;
  padding: 18px 18px 18px 22px;
  background: linear-gradient(100deg, rgba(13, 19, 40, 0.9), rgba(7, 11, 26, 0.55));
  border-left: 2px solid rgba(34, 245, 230, 0.35);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.page-products .xp-list__item:nth-child(even) {
  border-left-color: rgba(138, 92, 255, 0.5);
}

.page-products .xp-list__item h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-products .xp-list__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--steel);
}

/* 经济曲线 */
.page-products .xp-curve__tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin-bottom: 18px;
  scrollbar-width: thin;
}

.page-products .xp-tab {
  text-decoration: none;
  white-space: nowrap;
  flex: 0 0 auto;
  color: var(--mist);
}

.page-products .xp-tab:hover,
.page-products .xp-tab:focus-visible {
  color: var(--void);
  background: var(--neon);
  border-color: var(--neon);
}

.page-products .xp-views {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .xp-view {
  background: linear-gradient(170deg, rgba(13, 19, 40, 0.92), rgba(7, 11, 26, 0.7));
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  padding: 18px;
  scroll-margin-top: calc(var(--topbar-h) + 20px);
}

.page-products .xp-view__title {
  margin: 0 0 8px;
  font-family: var(--f-cond);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: var(--neon);
}

.page-products .xp-view__text {
  margin: 0 0 14px;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-products .xp-view__chart {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  overflow: visible;
}

.page-products .xp-grid line {
  stroke: rgba(169, 184, 216, 0.14);
  stroke-width: 1;
  stroke-dasharray: 3 5;
}

.page-products .xp-line {
  fill: none;
  stroke: var(--neon);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 6px rgba(34, 245, 230, 0.4));
}

.page-products .xp-line--violet {
  stroke: var(--violet);
  filter: drop-shadow(0 0 6px rgba(138, 92, 255, 0.42));
}

.page-products .xp-line--magma {
  stroke: var(--magma);
  filter: drop-shadow(0 0 6px rgba(255, 106, 61, 0.4));
}

.page-products .xp-tick text {
  fill: var(--glitch);
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
}

/* 档案墙 */
.page-products .xp-archive__shot {
  margin-bottom: 20px;
}

.page-products .xp-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 14px 16px;
  border: 1px dashed rgba(34, 245, 230, 0.22);
  border-radius: var(--r-md);
  background: rgba(7, 11, 26, 0.6);
}

.page-products .xp-filter__label {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.page-products .xp-shelf {
  margin-bottom: 26px;
  scroll-margin-top: calc(var(--topbar-h) + 20px);
}

.page-products .xp-shelf__head h3 {
  margin: 0 0 4px;
  font-family: var(--f-cond);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-products .xp-shelf__head p {
  margin: 0 0 12px;
  font-size: 0.84rem;
  color: var(--glitch);
  line-height: 1.7;
}

.page-products .xp-shelf__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 72%;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-products .xp-card {
  scroll-snap-align: start;
  background: linear-gradient(165deg, rgba(13, 19, 40, 0.95), rgba(7, 11, 26, 0.78));
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  padding: 16px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-products .xp-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--neon), var(--violet));
  opacity: 0.7;
}

.page-products .xp-card:hover {
  border-color: rgba(34, 245, 230, 0.42);
  transform: translateY(-3px);
}

.page-products .xp-card__role {
  margin: 0 0 6px;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--mist);
  letter-spacing: 0.03em;
}

.page-products .xp-card__meta {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-products .xp-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* 反馈闭环 */
.page-products .xp-feedback__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.page-products .xp-feedback__media .media-frame {
  border-radius: var(--r-lg);
  border: 1px solid var(--line-soft);
}

.page-products .xp-workbench {
  border-radius: var(--r-md);
  border: 1px solid rgba(255, 106, 61, 0.3);
  background: rgba(7, 11, 26, 0.85);
  padding: 0 16px;
}

.page-products .xp-workbench > summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 0;
  color: var(--magma);
  font-weight: 600;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-products .xp-workbench > summary::-webkit-details-marker {
  display: none;
}

.page-products .xp-workbench > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--f-mono);
  color: var(--steel);
}

.page-products .xp-workbench[open] > summary::after {
  content: "−";
}

.page-products .xp-workbench__list {
  list-style: none;
  margin: 0;
  padding: 0 0 16px;
  display: grid;
  gap: 12px;
  border-top: 1px dashed rgba(169, 184, 216, 0.16);
  padding-top: 14px;
}

.page-products .xp-workbench__list li {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-products .xp-workbench__list strong {
  display: block;
  color: var(--mist);
  margin-bottom: 2px;
}

/* 场景与设备 */
.page-products .xp-scene__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-bottom: 22px;
}

.page-products .xp-scene__item {
  padding: 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: rgba(13, 19, 40, 0.72);
  border-top: 2px solid rgba(34, 245, 230, 0.4);
}

.page-products .xp-scene__item:nth-child(even) {
  border-top-color: rgba(138, 92, 255, 0.55);
}

.page-products .xp-scene__title {
  margin: 0 0 6px;
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .xp-scene__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--steel);
}

/* CTA */
.page-products .xp-cta__inner {
  position: relative;
  padding: 26px 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(120deg, rgba(11, 143, 138, 0.24), rgba(138, 92, 255, 0.18) 60%, rgba(7, 11, 26, 0.9));
  overflow: hidden;
}

.page-products .xp-cta__inner::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 245, 230, 0.22), transparent 68%);
  pointer-events: none;
}

.page-products .xp-cta__quote {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--neon);
  margin: 0 0 6px;
  letter-spacing: 0.02em;
}

.page-products .xp-cta__links {
  gap: 10px;
  position: relative;
  z-index: 1;
}

@media (min-width: 720px) {
  .page-products .xp-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 32px;
    align-items: center;
  }

  .page-products .xp-register__grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: 30px;
    align-items: start;
  }

  .page-products .xp-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .page-products .xp-shelf__rail {
    grid-auto-columns: 44%;
  }

  .page-products .xp-feedback__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 26px;
  }

  .page-products .xp-scene__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 1024px) {
  .page-products .xp-hero {
    padding-top: 18px;
  }

  .page-products .xp-hero__panel {
    padding: 22px 22px 10px;
  }

  .page-products .xp-views {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .xp-shelf__rail {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-products .xp-filter {
    padding: 16px 20px;
  }

  .page-products .xp-cta__inner {
    padding: 34px 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .xp-card,
  .page-products .xp-step {
    transition: none;
  }

  .page-products .xp-card:hover {
    transform: none;
  }

  .page-products .xp-line {
    filter: none;
  }
}