.page-products {
  background: var(--fx-cream);
  color: var(--fx-ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------------- 首屏 ---------------- */
.page-products .prod-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--fx-night);
  color: var(--fx-cream);
  padding: calc(var(--header-h) + clamp(40px, 9vw, 96px)) 0 clamp(44px, 7vw, 80px);
}

.page-products .prod-hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-products .prod-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: saturate(0.85) contrast(1.05);
  display: block;
}

.page-products .prod-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(115% 85% at 12% 18%, rgba(232, 72, 28, 0.58), transparent 62%),
    radial-gradient(80% 70% at 92% 88%, rgba(30, 122, 90, 0.4), transparent 68%),
    linear-gradient(158deg, rgba(11, 27, 51, 0.7) 0%, rgba(11, 27, 51, 0.95) 72%);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--fx-orange) 0%, var(--fx-orange) 38%, var(--fx-gold) 38%, var(--fx-gold) 52%, var(--fx-green) 52%, var(--fx-green) 100%);
}

.page-products .prod-hero-inner {
  position: relative;
  z-index: 1;
}

.page-products .prod-kicker {
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fx-gold);
}

.page-products .prod-h1 {
  display: flex;
  flex-direction: column;
  margin: 0 0 clamp(20px, 4vw, 34px);
  line-height: 0.94;
  letter-spacing: -0.04em;
}

.page-products .prod-h1-a {
  font-size: clamp(34px, 10vw, 96px);
  font-weight: 200;
  color: rgba(246, 240, 228, 0.68);
}

.page-products .prod-h1-b {
  font-size: clamp(44px, 13vw, 136px);
  font-weight: 700;
  color: var(--fx-white);
}

.page-products .prod-lead {
  max-width: 42ch;
  margin: 0 0 clamp(26px, 5vw, 40px);
  font-size: clamp(16px, 2.4vw, 19px);
  line-height: 1.72;
  color: rgba(246, 240, 228, 0.86);
}

.page-products .prod-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .prod-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(34px, 6vw, 60px) 0 0;
  background: var(--line-cream);
  border-top: 1px solid var(--line-cream);
  border-bottom: 1px solid var(--line-cream);
}

.page-products .prod-stat {
  padding: 18px 14px;
  background: rgba(11, 27, 51, 0.42);
}

.page-products .prod-stat dt {
  font-size: clamp(18px, 3.4vw, 30px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fx-white);
}

.page-products .prod-stat dd {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(246, 240, 228, 0.66);
}

/* ---------------- 轮播 ---------------- */
.page-products .prod-carousel-band {
  padding: clamp(56px, 9vw, 100px) 0 clamp(48px, 8vw, 84px);
  background: var(--fx-cream);
}

.page-products .prod-band-head {
  margin-bottom: clamp(26px, 5vw, 44px);
}

.page-products .prod-band-head h2 {
  margin: 10px 0 0;
  font-size: clamp(26px, 5.2vw, 50px);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--fx-night);
}

.page-products .prod-band-head > p:last-child {
  max-width: 46ch;
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(44, 26, 18, 0.74);
}

.page-products .prod-carousel {
  display: flex;
  gap: 1px;
  margin: 0;
  padding: 0 var(--gutter) 16px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-products .prod-carousel::-webkit-scrollbar {
  display: none;
}

.page-products .prod-slide {
  scroll-snap-align: start;
  flex: 0 0 min(302px, 80vw);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 228px;
  padding: 24px 20px 22px;
  background: var(--fx-white);
  border-top: 3px solid var(--fx-orange);
  border-right: 1px solid var(--line-ink);
}

.page-products .prod-slide:nth-child(3),
.page-products .prod-slide:nth-child(4) {
  border-top-color: var(--fx-green);
}

.page-products .prod-slide:nth-child(5) {
  border-top-color: var(--fx-gold);
}

.page-products .prod-slide:nth-child(6) {
  border-top-color: var(--fx-night);
}

.page-products .prod-slide-idx {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--fx-gold);
}

.page-products .prod-slide-name {
  margin: 0;
  font-size: clamp(22px, 4.4vw, 32px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fx-night);
}

.page-products .prod-slide-meta {
  flex: 1 1 auto;
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: rgba(44, 26, 18, 0.7);
}

.page-products .prod-badge {
  align-self: flex-start;
  padding: 4px 10px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fx-white);
  background: var(--fx-green);
}

.page-products .prod-badge--live {
  background: var(--fx-orange);
}

.page-products .prod-badge--soon {
  background: var(--fx-night-soft);
}

.page-products .prod-carousel-note {
  margin: 4px 0 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(44, 26, 18, 0.5);
}

/* ---------------- 三步入口 ---------------- */
.page-products .prod-steps-section {
  padding: clamp(52px, 8vw, 96px) 0;
  background: var(--fx-night);
  color: var(--fx-cream);
}

.page-products .prod-steps-section .prod-band-head h2 {
  color: var(--fx-white);
}

.page-products .prod-steps-section .prod-band-head > p:last-child {
  color: rgba(246, 240, 228, 0.72);
}

.page-products .prod-steps-section .eyebrow {
  color: var(--fx-gold);
}

.page-products .prod-steps {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-cream);
  border-top: 1px solid var(--line-cream);
}

.page-products .prod-step {
  padding: 26px 20px 30px;
  background: var(--fx-night);
}

.page-products .prod-step-idx {
  display: block;
  margin-bottom: 14px;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--fx-orange);
}

.page-products .prod-step h3 {
  margin: 0 0 10px;
  font-size: clamp(19px, 3.6vw, 26px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fx-white);
}

.page-products .prod-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(246, 240, 228, 0.74);
}

/* ---------------- 目录网格 ---------------- */
.page-products .prod-directory {
  padding: clamp(56px, 9vw, 104px) 0 clamp(48px, 8vw, 88px);
  background: var(--fx-cream);
}

.page-products .prod-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-ink);
  border: 1px solid var(--line-ink);
}

.page-products .prod-tile {
  display: flex;
  flex-direction: column;
  padding: 24px 20px 26px;
  background: var(--fx-white);
}

.page-products .prod-tile:nth-child(even) {
  background: rgba(168, 216, 196, 0.2);
}

.page-products .prod-tile-media {
  margin: -24px -20px 20px;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--fx-night);
}

.page-products .prod-tile-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease, filter 0.5s ease;
}

.page-products .prod-tile:hover .prod-tile-media img {
  transform: scale(1.05);
  filter: saturate(1.1);
}

.page-products .prod-tile-idx {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--fx-gold);
}

.page-products .prod-tile h3 {
  margin: 0 0 10px;
  font-size: clamp(21px, 4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--fx-night);
}

.page-products .prod-tile-meta {
  flex: 1 1 auto;
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(44, 26, 18, 0.72);
}

.page-products .prod-tile-status {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-ink);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--fx-green);
}

.page-products .prod-tile-status--soft {
  color: var(--fx-night-soft);
}

/* ---------------- 收藏 ---------------- */
.page-products .prod-collect {
  padding: clamp(52px, 8vw, 96px) 0;
  background: var(--fx-green-soft);
}

.page-products .prod-collect-inner {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
}

.page-products .prod-collect-media {
  overflow: hidden;
  border: 1px solid rgba(11, 27, 51, 0.18);
}

.page-products .prod-collect-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .prod-collect-copy h2 {
  margin: 10px 0 0;
  font-size: clamp(26px, 5vw, 46px);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--fx-night);
}

.page-products .prod-collect-copy > p {
  max-width: 46ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.76;
  color: rgba(11, 27, 51, 0.78);
}

.page-products .prod-collect-list {
  margin: 24px 0 28px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: rgba(11, 27, 51, 0.14);
  border-top: 1px solid rgba(11, 27, 51, 0.14);
}

.page-products .prod-collect-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  padding: 16px 0 16px 14px;
  background: var(--fx-green-soft);
}

.page-products .prod-collect-list span {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--fx-orange-deep);
  padding-top: 3px;
}

.page-products .prod-collect-list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(11, 27, 51, 0.82);
}

/* ---------------- 切换 ---------------- */
.page-products .prod-switch {
  padding: clamp(54px, 9vw, 100px) 0;
  background: var(--fx-cream);
}

.page-products .prod-switch-grid {
  display: grid;
  gap: 1px;
  background: var(--line-ink);
  border-top: 1px solid var(--line-ink);
  border-bottom: 1px solid var(--line-ink);
}

.page-products .prod-switch-item {
  padding: 28px 20px 30px;
  background: var(--fx-cream);
}

.page-products .prod-switch-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  font-size: 14px;
  color: var(--fx-white);
  background: var(--fx-night);
}

.page-products .prod-switch-item h3 {
  margin: 0 0 10px;
  font-size: clamp(19px, 3.6vw, 25px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fx-night);
}

.page-products .prod-switch-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: rgba(44, 26, 18, 0.74);
}

/* ---------------- 版本面板 ---------------- */
.page-products .prod-version {
  padding: clamp(54px, 9vw, 104px) 0;
  background: var(--fx-night);
  color: var(--fx-cream);
}

.page-products .prod-version-inner {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
}

.page-products .prod-version-copy .eyebrow {
  color: var(--fx-gold);
}

.page-products .prod-version-copy h2 {
  margin: 10px 0 0;
  font-size: clamp(26px, 5vw, 46px);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--fx-white);
}

.page-products .prod-version-copy > p {
  max-width: 46ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.76;
  color: rgba(246, 240, 228, 0.78);
}

.page-products .prod-version-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .prod-version-panel {
  display: grid;
  gap: 1px;
  background: var(--line-cream);
  border: 1px solid var(--line-cream);
}

.page-products .prod-panel-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  padding: 18px 16px;
  background: var(--fx-night-soft);
  align-items: baseline;
}

.page-products .prod-panel-key {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--fx-gold);
}

.page-products .prod-panel-val {
  font-size: 14.5px;
  line-height: 1.68;
  color: rgba(246, 240, 228, 0.86);
}

/* ---------------- 响应式 ---------------- */
@media (min-width: 640px) {
  .page-products .prod-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-products .prod-collect-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
  }
}

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

  .page-products .prod-slide {
    flex: 0 0 320px;
    min-height: 250px;
  }

  .page-products .prod-collect-inner {
    grid-template-columns: 5fr 6fr;
  }

  .page-products .prod-version-inner {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-products .prod-panel-row {
    grid-template-columns: 88px 1fr;
    padding: 20px 22px;
  }
}

@media (min-width: 1200px) {
  .page-products .prod-stats {
    max-width: 860px;
  }

  .page-products .prod-slide {
    flex: 0 0 340px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-tile-media img {
    transition: none;
  }

  .page-products .prod-carousel {
    scroll-behavior: auto;
  }
}