.page-products {
  --grid-line: rgba(199, 205, 214, 0.16);
}

.page-products .products-hero {
  position: relative;
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    radial-gradient(ellipse at 82% 18%, rgba(0, 255, 157, 0.16), transparent 46%),
    var(--c-deep);
  background-size: 44px 44px, 44px 44px, 100% 100%, 100%;
  overflow: hidden;
}
.page-products .products-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -12%;
  width: 42%;
  height: 130%;
  background: var(--grad-accent);
  clip-path: polygon(68% 0, 100% 0, 100% 100%, 26% 100%);
  opacity: 0.07;
  pointer-events: none;
}
.page-products .products-hero .breadcrumb {
  margin-bottom: clamp(28px, 5vw, 52px);
}
.page-products .products-hero__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  position: relative;
  z-index: 1;
}
.page-products .products-hero h1 {
  font-family: 'Archivo Black', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-style: italic;
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(2.4rem, 7vw, 5.2rem);
  line-height: 1;
  margin: 18px 0 22px;
}
.page-products .products-hero h1 em {
  display: block;
  color: var(--c-neon);
}
.page-products .products-hero__divider {
  display: block;
  width: 76px;
  height: 6px;
  margin: 22px 0;
  background: var(--grad-accent);
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}
.page-products .products-hero__main > p {
  max-width: 46ch;
  color: rgba(244, 246, 248, 0.72);
  font-size: 1.05rem;
  line-height: 1.7;
}
.page-products .products-hero__talks {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 32px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(199, 205, 214, 0.2);
}
.page-products .stat-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.page-products .stat-block .data-num {
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.2rem);
  color: var(--c-neon);
}
.page-products .stat-block .data-label {
  color: rgba(244, 246, 248, 0.55);
  font-size: 0.8rem;
}
.page-products .products-hero__side {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.page-products .products-hero__card {
  background: rgba(30, 58, 95, 0.6);
  border-left: 3px solid var(--c-neon);
}
.page-products .products-hero__card:last-child {
  border-left-color: var(--c-coral);
}
.page-products .products-hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--c-neon);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.page-products .products-hero__card h2 {
  font-family: var(--f-body);
  font-weight: 700;
  font-size: 1.25rem;
  line-height: 1.35;
  color: var(--c-cloud);
  margin: 10px 0 8px;
}
.page-products .products-hero__card p {
  color: rgba(244, 246, 248, 0.66);
  font-size: 0.88rem;
  margin-bottom: 18px;
}

.page-products .products-overview {
  background-color: var(--c-cloud);
}
.page-products .overview-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}
.page-products .overview-figure {
  position: relative;
}
.page-products .media-frame--portrait {
  aspect-ratio: 400 / 800;
  max-width: min(70vw, 340px);
  margin-inline: auto;
  border-radius: 24px;
  overflow: hidden;
  background: var(--c-deep);
  box-shadow: var(--shadow-card);
}
.page-products .media-frame--portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-products .overview-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-products .overview-item {
  position: relative;
  padding: 22px 22px 22px 58px;
  border-left: 3px solid transparent;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.page-products .overview-item:hover {
  border-left-color: var(--c-neon);
  box-shadow: var(--shadow-card);
  transform: translateX(6px);
}
.page-products .overview-item::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 36px;
  height: 10px;
  background: var(--grad-accent);
  opacity: 0.2;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}
.page-products .overview-item__num {
  position: absolute;
  left: 16px;
  top: 24px;
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--c-coral);
}
.page-products .overview-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 4px;
}
.page-products .overview-item p {
  font-size: 0.85rem;
  line-height: 1.55;
  color: #444b55;
  margin: 0;
}
.page-products .overview-item__tag {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  color: var(--c-deep);
  background: rgba(0, 255, 157, 0.14);
  padding: 2px 8px;
}

.page-products .products-versions {
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    var(--c-graphite);
  background-size: 44px 44px, 44px 44px, 100% 100%;
  color: var(--c-cloud);
}
.page-products .version-stage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.page-products .version-card {
  position: relative;
  padding: clamp(22px, 3.4vw, 36px);
  background: rgba(10, 26, 47, 0.72);
  border: 1px solid rgba(199, 205, 214, 0.16);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}
.page-products .version-card--base {
  transform: rotate(-1.2deg);
}
.page-products .version-card--pro {
  transform: rotate(1.2deg);
  border-color: rgba(0, 255, 157, 0.4);
}
.page-products .version-card__label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--c-neon);
}
.page-products .version-card--base .version-card__label {
  color: rgba(244, 246, 248, 0.55);
}
.page-products .version-card h3 {
  font-family: var(--f-head);
  font-size: 1.3rem;
  margin: 14px 0 18px;
}
.page-products .version-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .version-list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.88rem;
  line-height: 1.5;
  color: rgba(244, 246, 248, 0.78);
}
.page-products .version-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--grad-accent);
  transform: rotate(45deg);
}
.page-products .version-card__badge {
  background: var(--grad-accent);
  color: var(--c-deep);
  font-family: var(--f-mono);
  font-size: 0.62rem;
  font-weight: 700;
  padding: 2px 8px;
}
.page-products .version-card__note {
  font-size: 0.8rem;
  color: rgba(244, 246, 248, 0.5);
  margin: 0 0 16px;
}
.page-products .version-vs {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  justify-self: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid var(--c-coral);
  color: var(--c-coral);
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: 0.8rem;
  background: var(--c-graphite);
  position: relative;
  z-index: 2;
}
.page-products .version-note {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 44px;
  align-items: center;
}
.page-products .version-note .media-frame {
  border-radius: 18px;
  overflow: hidden;
}
.page-products .version-note img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .version-note p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(244, 246, 248, 0.7);
  margin: 0;
  padding-left: 16px;
  border-left: 3px solid var(--c-neon);
}

.page-products .products-calendar {
  background-color: var(--c-cloud);
}
.page-products .calendar-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}
.page-products .calendar-media .media-frame {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.page-products .calendar-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-products .calendar-content {
  display: grid;
  gap: 22px;
}
.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .filter-btn {
  border: 1px solid var(--c-grid);
  background: transparent;
  color: var(--c-graphite);
  font-family: var(--f-body);
  font-size: 0.82rem;
  padding: 8px 14px;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s var(--ease);
}
.page-products .filter-btn:hover {
  border-color: var(--c-deep);
  background: var(--c-deep);
  color: var(--c-cloud);
}
.page-products .filter-btn.is-active {
  background: var(--c-deep);
  border-color: var(--c-deep);
  color: var(--c-neon);
}
.page-products .calendar-rows {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.page-products .calendar-row {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 8px 14px;
  padding: 16px 18px;
  background: #fff;
  border-left: 3px solid var(--c-neon);
  box-shadow: 0 4px 14px rgba(10, 26, 47, 0.06);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.page-products .calendar-row:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-card);
}
.page-products .calendar-row__index {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  color: var(--c-coral);
}
.page-products .calendar-row__title h3 {
  font-size: 0.98rem;
  margin: 0 0 2px;
}
.page-products .calendar-row__title p {
  font-size: 0.78rem;
  color: #6b7280;
  margin: 0;
}
.page-products .calendar-row__meta {
  grid-column: 2;
  justify-self: start;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  color: var(--c-coral);
  background: rgba(255, 77, 46, 0.06);
  padding: 4px 8px;
}
.page-products .calendar-caption {
  font-size: 0.78rem;
  color: #6b7280;
  border-top: 1px dashed var(--c-grid);
  padding-top: 14px;
  margin: 0;
}

.page-products .products-pack {
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
    var(--c-deep);
  background-size: 44px 44px, 44px 44px, 100% 100%;
}
.page-products .pack-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}
.page-products .pack-covers {
  position: relative;
}
.page-products .media-frame--square {
  max-width: 260px;
  margin-inline: auto;
}
.page-products .pack-covers .media-frame::after {
  content: "";
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 100%;
  height: 100%;
  border: 2px dashed rgba(0, 255, 157, 0.4);
  border-radius: 14px;
  z-index: -1;
}
.page-products .pack-covers img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-products .pack-content {
  display: grid;
  gap: 22px;
}
.page-products .pack-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-products .pack-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px;
  background: rgba(30, 58, 95, 0.5);
  border: 1px solid rgba(199, 205, 214, 0.16);
  transition: border-color 0.25s, transform 0.25s var(--ease), background 0.25s;
}
.page-products .pack-item:hover {
  background: rgba(30, 58, 95, 0.8);
  border-color: var(--c-neon);
  transform: translateX(6px);
}
.page-products .pack-item__icon {
  position: relative;
  width: 42px;
  height: 34px;
}
.page-products .pack-item__file {
  position: absolute;
  left: 8px;
  top: 6px;
  width: 24px;
  height: 28px;
  background: var(--c-lblue);
  border-radius: 3px;
  transform: rotate(-8deg);
  border-left: 3px solid var(--c-coral);
}
.page-products .pack-item__fold {
  position: absolute;
  right: 4px;
  top: 0;
  width: 18px;
  height: 12px;
  background: var(--c-neon);
  clip-path: polygon(0 0, 60% 0, 100% 100%, 0 100%);
  opacity: 0.8;
}
.page-products .pack-item h3 {
  font-size: 1rem;
  margin: 0 0 6px;
  color: var(--c-cloud);
}
.page-products .pack-item p {
  font-size: 0.82rem;
  line-height: 1.55;
  color: rgba(244, 246, 248, 0.72);
  margin: 0 0 8px;
}
.page-products .pack-item__meta {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  color: var(--c-neon);
}
.page-products .pack-note {
  font-size: 0.8rem;
  color: rgba(244, 246, 248, 0.6);
  border-left: 3px solid var(--c-coral);
  padding-left: 14px;
  margin: 0;
}

.page-products .products-memberdesk {
  background-color: var(--c-cloud);
}
.page-products .memberdesk-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}
.page-products .memberdesk-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.page-products .memberdesk-weather,
.page-products .memberdesk-report {
  background: #fff;
  border-left: 4px solid var(--c-neon);
}
.page-products .memberdesk-report {
  border-left-color: var(--c-coral);
}
.page-products .memberdesk-label {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--c-coral);
  margin-bottom: 12px;
}
.page-products .memberdesk-weather__main {
  display: flex;
  align-items: center;
  gap: 20px;
}
.page-products .memberdesk-temp {
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: clamp(2.6rem, 7vw, 4rem);
  color: var(--c-deep);
  line-height: 1;
}
.page-products .memberdesk-weather__main p {
  font-size: 0.85rem;
  color: #4b5563;
  margin: 2px 0;
}
.page-products .memberdesk-weather__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}
.page-products .memberdesk-weather__meta span {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  background: rgba(199, 205, 214, 0.2);
  padding: 4px 10px;
  border-radius: 2px;
  color: var(--c-graphite);
}
.page-products .memberdesk-report h3 {
  font-size: 1.05rem;
  margin: 0 0 12px;
}
.page-products .memberdesk-report ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-products .memberdesk-report ul li {
  padding: 8px 12px;
  background: rgba(199, 205, 214, 0.16);
  font-size: 0.82rem;
  border-left: 2px solid var(--c-coral);
}
.page-products .memberdesk-report__foot {
  margin-top: 14px;
  font-size: 0.75rem;
  color: #6b7280;
  border-top: 1px dashed var(--c-grid);
  padding-top: 12px;
}
.page-products .memberdesk-figure .media-frame--portrait {
  max-width: 340px;
  margin-inline: auto;
}

.page-products .products-outro {
  background: var(--c-graphite);
}
.page-products .outro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.page-products .outro-panel {
  background: rgba(10, 26, 47, 0.72);
  border-top: 3px solid var(--c-neon);
}
.page-products .outro-panel:last-child {
  border-top-color: var(--c-coral);
}
.page-products .outro-panel h2 {
  font-family: var(--f-head);
  font-size: 1.4rem;
  margin: 14px 0 10px;
  color: var(--c-cloud);
}
.page-products .outro-panel p {
  color: rgba(244, 246, 248, 0.68);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 20px;
}
.page-products .outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 640px) {
  .page-products .calendar-row {
    grid-template-columns: auto 1fr auto;
  }
  .page-products .calendar-row__meta {
    grid-column: auto;
    justify-self: auto;
  }
}

@media (min-width: 768px) {
  .page-products .products-hero__layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 44px;
  }
  .page-products .products-hero__side {
    align-content: center;
  }
  .page-products .overview-layout {
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  }
  .page-products .version-note {
    grid-template-columns: 1fr 1fr;
  }
  .page-products .calendar-layout {
    grid-template-columns: minmax(0, 0.45fr) minmax(0, 0.55fr);
  }
  .page-products .pack-layout {
    grid-template-columns: minmax(0, 0.4fr) minmax(0, 0.6fr);
  }
  .page-products .memberdesk-layout {
    grid-template-columns: minmax(0, 0.58fr) minmax(0, 0.42fr);
  }
  .page-products .memberdesk-detail {
    grid-template-columns: 1fr;
  }
  .page-products .outro-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-products .version-stage {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: 14px;
  }
  .page-products .version-vs {
    width: 68px;
    height: 68px;
    font-size: 1rem;
  }
  .page-products .memberdesk-detail {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1024px) {
  .page-products .memberdesk-detail {
    grid-template-columns: 1fr 1fr;
  }
  .page-products .pack-covers .media-frame--square {
    max-width: 300px;
  }
  .page-products .overview-figure .media-frame--portrait {
    max-width: 360px;
    margin-inline: 0 0 auto;
  }
}