.page-products {
  --pg-border: rgba(255, 255, 255, 0.1);
  --pg-card-bg: rgba(26, 26, 30, 0.82);
  --pg-zone-red: var(--red);
  --pg-zone-pink: var(--pink);
  --pg-zone-blue: var(--blue);
  position: relative;
  isolation: isolate;
}

.page-products::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(720px 420px at 88% 8%, rgba(199, 36, 245, 0.16), transparent 65%),
    radial-gradient(560px 380px at 6% 72%, rgba(0, 229, 255, 0.1), transparent 70%),
    radial-gradient(420px 260px at 60% 45%, rgba(255, 44, 136, 0.06), transparent 70%);
}

.page-products .page-container {
  padding-top: clamp(24px, 5vw, 48px);
  padding-bottom: 96px;
}

/* ---------- Hero ---------- */
.pg-hero {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  margin-bottom: clamp(48px, 8vw, 88px);
}

.pg-hero__panel {
  padding: clamp(28px, 5vw, 56px);
}

.pg-hero__eyebrow {
  font-family: var(--font-head);
  font-size: 14px;
  line-height: 1.4;
  letter-spacing: 0.18em;
  color: var(--purple);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.pg-hero .page-head__title {
  margin-bottom: 18px;
}

.pg-hero .page-head__lead {
  max-width: 68ch;
  color: var(--gray);
}

.pg-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.pg-hero__map {
  padding: 24px clamp(20px, 3vw, 32px);
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pg-hero__map-title {
  font-family: var(--font-head);
  font-size: 15px;
  letter-spacing: 0.12em;
  color: var(--terracotta);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.pg-hero__map-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.pg-hero__map-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: var(--cream);
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), transform 0.25s var(--ease);
}

.pg-hero__map-list a span {
  font-family: var(--font-head);
  font-size: 14px;
  color: var(--gray);
  min-width: 26px;
  transition: color 0.25s var(--ease);
}

.pg-hero__map-list a:hover {
  background: var(--glass-white);
  color: var(--blue);
  transform: translateX(6px);
}

.pg-hero__map-list a:hover span {
  color: var(--blue);
}

/* ---------- 章节幅度 ---------- */
.page-products .chapter + .chapter {
  margin-top: clamp(56px, 9vw, 96px);
}

/* ---------- 01 分类专区 ---------- */
.pg-zone-grid {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
}

.pg-zone-card {
  --zone: var(--gray);
  position: relative;
  background: var(--pg-card-bg);
  border: 1px solid var(--pg-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}

.pg-zone-card:hover {
  transform: translateY(-4px);
  border-color: var(--zone);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.42), 0 0 0 1px var(--zone);
}

.pg-zone-card__media {
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--zone);
}

.pg-zone-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s var(--ease);
}

.pg-zone-card:hover .pg-zone-card__img {
  transform: scale(1.04);
}

.pg-zone-card__media .tag-region {
  position: absolute;
  top: 12px;
  left: 12px;
}

.pg-zone-card__body {
  padding: clamp(18px, 3vw, 28px);
}

.pg-zone-card__title {
  font-family: var(--font-head);
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.15;
  color: var(--cream);
  margin-bottom: 10px;
}

.pg-zone-card__body p {
  color: var(--gray);
  margin-bottom: 18px;
}

.pg-zone-card--cn {
  --zone: var(--pg-zone-red);
}

.pg-zone-card--jp {
  --zone: var(--pg-zone-pink);
}

.pg-zone-card--eu {
  --zone: var(--pg-zone-blue);
}

@media (min-width: 760px) {
  .pg-zone-grid {
    grid-template-columns: 1fr 1fr;
  }

  .pg-zone-card--cn {
    grid-column: 1 / -1;
  }

  .pg-zone-card--eu {
    grid-column: 1 / -1;
  }

  .pg-zone-card--wide {
    display: grid;
    grid-template-columns: 2fr 3fr;
    align-items: stretch;
  }

  .pg-zone-card--wide .pg-zone-card__media {
    height: 100%;
    min-height: 270px;
    border-bottom: 0;
    border-right: 3px solid var(--zone);
  }

  .pg-zone-card--wide .pg-zone-card__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

@media (min-width: 1100px) {
  .pg-zone-grid {
    grid-template-columns: repeat(12, 1fr);
  }

  .pg-zone-card--cn {
    grid-column: span 7;
  }

  .pg-zone-card--jp {
    grid-column: span 5;
  }

  .pg-zone-card--eu {
    grid-column: 1 / -1;
  }
}

/* ---------- 02 最新更新 ---------- */
.pg-update-layout {
  display: grid;
  gap: var(--gap);
  align-items: start;
}

.pg-update-figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-rock);
  border: 1px solid var(--pg-border);
}

.pg-update-figure__img {
  width: 100%;
  height: auto;
  display: block;
}

.pg-update-figure__caption {
  padding: 12px 16px;
  color: var(--gray);
  font-size: 14px;
  border-top: 1px solid var(--pg-border);
}

.pg-update-list__title {
  font-family: var(--font-head);
  font-size: clamp(18px, 2.4vw, 22px);
  color: var(--cream);
  margin-bottom: 20px;
}

.pg-update-list__items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.pg-update-list__item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: 18px;
  background: var(--glass-white);
  border: 1px solid var(--pg-border);
  border-radius: var(--radius);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.pg-update-list__item:hover {
  border-color: rgba(0, 229, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

.pg-update-list__idx {
  font-family: var(--font-head);
  font-size: 20px;
  color: var(--terracotta);
}

.pg-update-list__text h4 {
  font-family: var(--font-head);
  font-size: 18px;
  color: var(--cream);
  margin-bottom: 6px;
}

.pg-update-list__text p {
  color: var(--gray);
  font-size: 14px;
  margin-bottom: 8px;
}

@media (min-width: 900px) {
  .pg-update-layout {
    grid-template-columns: 5fr 4fr;
  }
}

/* ---------- 03 同类推荐检索 ---------- */
.pg-recommend-demo {
  display: grid;
  gap: var(--gap);
  padding: clamp(18px, 3vw, 30px);
  background: var(--pg-card-bg);
  border: 1px solid var(--pg-border);
  border-radius: var(--radius);
  margin-bottom: var(--gap);
}

.pg-recommend-demo__col {
  display: grid;
  gap: 12px;
  align-content: start;
}

.pg-recommend-demo__label {
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
}

.pg-recommend-demo__node {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(135deg, rgba(199, 36, 245, 0.14), rgba(255, 255, 255, 0.03));
}

.pg-recommend-demo__node h3 {
  font-family: var(--font-head);
  font-size: 19px;
  color: var(--cream);
  margin: 12px 0 10px;
}

.pg-recommend-demo__node p {
  color: var(--gray);
  font-size: 14px;
  line-height: 1.8;
  margin: 0;
}

.pg-recommend-demo__flow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

.pg-recommend-demo__flow span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--blue);
  padding: 7px 14px;
  border: 1px dashed rgba(0, 229, 255, 0.4);
  border-radius: 999px;
  white-space: nowrap;
}

.pg-recommend-demo__flow span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 8px var(--blue);
}

.pg-recommend-result__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.pg-recommend-result__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--glass-white);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--cream);
  border: 1px solid var(--pg-border);
}

.pg-recommend-result__tag {
  font-family: var(--font-head);
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 4px;
  color: var(--cream);
  background: rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}

@media (min-width: 860px) {
  .pg-recommend-demo {
    grid-template-columns: 2fr 1fr 3fr;
    align-items: center;
  }

  .pg-recommend-demo__flow {
    flex-direction: column;
    align-items: stretch;
  }

  .pg-recommend-demo__flow span {
    justify-content: center;
  }
}

/* ---------- 04 字幕版本说明 ---------- */
.pg-subtitle-layout {
  display: grid;
  gap: var(--gap);
  align-items: start;
}

.pg-subtitle-figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--pg-border);
  background: var(--bg-rock);
}

.pg-subtitle-figure__img {
  width: 100%;
  height: auto;
  display: block;
}

.pg-subtitle-figure__caption {
  padding: 12px 16px;
  color: var(--gray);
  font-size: 14px;
  border-top: 1px solid var(--pg-border);
}

.pg-subtitle-guide__title {
  font-family: var(--font-head);
  font-size: clamp(18px, 2.4vw, 22px);
  color: var(--cream);
  margin-bottom: 18px;
}

.pg-subtitle-guide__note {
  color: var(--gray);
  font-size: 14px;
  line-height: 1.8;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--pg-border);
}

.pg-subtitle-guide .accordion__item {
  border-color: var(--pg-border);
  background: var(--glass-white);
}

.pg-subtitle-guide .accordion__trigger {
  color: var(--cream);
}

@media (min-width: 900px) {
  .pg-subtitle-layout {
    grid-template-columns: 5fr 4fr;
  }
}

/* ---------- 05 平板优化 ---------- */
.pg-tablet-layout {
  display: grid;
  gap: var(--gap);
  align-items: center;
}

.pg-tablet-device {
  max-width: 400px;
  margin-inline: auto;
  padding: clamp(14px, 3vw, 22px);
  border-radius: 28px;
  background: linear-gradient(160deg, #26262c, #111114 70%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: transform 0.35s var(--ease);
}

.pg-tablet-device:hover {
  transform: rotate(-2deg) scale(1.02);
}

.pg-tablet-device__screen {
  border-radius: 18px;
  background: var(--bg-black);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: grid;
  grid-template-columns: 54px 1fr;
  min-height: 320px;
  overflow: hidden;
}

.pg-tablet-device__rail {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 12px;
  background: var(--bg-rock);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.pg-tablet-device__rail-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}

.pg-tablet-device__rail-dot--active {
  background: var(--purple);
  box-shadow: 0 0 12px var(--purple);
}

.pg-tablet-device__content {
  display: grid;
  gap: 14px;
  padding: 18px;
  align-content: start;
}

.pg-tablet-device__content-line {
  height: 12px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  width: 60%;
}

.pg-tablet-device__content-line--long {
  width: 90%;
}

.pg-tablet-device__content-card {
  height: 110px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.pg-tablet-gestures {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.pg-tablet-gestures__item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 18px;
  background: var(--glass-white);
  border: 1px solid var(--pg-border);
  border-radius: var(--radius);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.pg-tablet-gestures__item:hover {
  border-color: rgba(0, 229, 255, 0.35);
  transform: translateX(4px);
}

.pg-tablet-gestures__num {
  font-family: var(--font-head);
  font-size: 22px;
  color: var(--blue);
}

.pg-tablet-gestures__item h3 {
  font-family: var(--font-head);
  font-size: 18px;
  color: var(--cream);
  margin-bottom: 6px;
}

.pg-tablet-gestures__item p {
  color: var(--gray);
  font-size: 14px;
  margin: 0;
  line-height: 1.7;
}

.pg-tablet-note {
  margin-top: var(--gap);
}

@media (min-width: 900px) {
  .pg-tablet-layout {
    grid-template-columns: 2fr 3fr;
    align-items: start;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .page-products .pg-zone-card:hover,
  .page-products .pg-tablet-device:hover {
    transform: none;
  }
}