.page-products {
  --prod-orange: var(--accent);
  --prod-gold: var(--accent-gold);
  --prod-navy: var(--primary-dark);
  --prod-surface: var(--surface);
  --prod-line: rgba(176, 196, 222, 0.22);
  --prod-soft: rgba(176, 196, 222, 0.08);
}

.page-products .content-container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

/* ===== 框景首屏 ===== */
.page-products .prod-hero {
  position: relative;
  padding-top: 2rem;
  padding-bottom: 3.5rem;
  background:
    linear-gradient(135deg, rgba(244, 93, 34, 0.05) 0%, transparent 40%),
    linear-gradient(315deg, rgba(229, 168, 3, 0.04) 0%, transparent 35%),
    var(--prod-navy);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(176, 196, 222, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(176, 196, 222, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--prod-orange) 0%, var(--prod-gold) 55%, transparent 100%);
}

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

.page-products .prod-hero__framebox {
  position: relative;
  border: 1px solid var(--prod-line);
  background: rgba(15, 33, 55, 0.65);
  backdrop-filter: blur(4px);
}

.page-products .prod-hero__framebox::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 3rem;
  height: 3rem;
  background: var(--prod-orange);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  opacity: 0.18;
}

.page-products .prod-hero__frame-corner {
  position: absolute;
  width: 18px;
  height: 18px;
  border-color: var(--prod-gold);
  border-style: solid;
  opacity: 0.85;
  z-index: 3;
}

.page-products .prod-hero__frame-corner--tl {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.page-products .prod-hero__frame-corner--tr {
  top: -1px;
  right: -1px;
  border-width: 2px 2px 0 0;
}

.page-products .prod-hero__frame-corner--bl {
  bottom: -1px;
  left: -1px;
  border-width: 0 0 2px 2px;
}

.page-products .prod-hero__frame-corner--br {
  right: -1px;
  bottom: -1px;
  border-width: 0 2px 2px 0;
}

.page-products .prod-hero__tick {
  position: absolute;
  left: 3rem;
  height: 8px;
  width: 56px;
  background: repeating-linear-gradient(
    90deg,
    var(--prod-gold) 0 4px,
    transparent 4px 8px
  );
  opacity: 0.6;
}

.page-products .prod-hero__tick--top {
  top: -1px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 6px) 100%, 6px 100%);
}

.page-products .prod-hero__tick--bottom {
  bottom: -1px;
  clip-path: polygon(6px 0, calc(100% - 6px) 0, 100% 100%, 0 100%);
}

.page-products .prod-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: 1.75rem 1.25rem 2rem;
}

.page-products .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.page-products .breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--ease);
}

.page-products .breadcrumb a:hover {
  color: var(--prod-orange);
}

.page-products .breadcrumb-current {
  color: var(--prod-gold);
}

.page-products .prod-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--heading-font);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--prod-gold);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.page-products .prod-hero__eyebrow-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  background: var(--prod-orange);
  color: #fff;
  font-family: var(--display-font);
  font-size: 0.85rem;
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
}

.page-products .prod-hero__title {
  font-family: var(--heading-font);
  font-size: 2rem;
  line-height: 1.18;
  font-weight: 900;
  color: var(--text-primary);
  margin: 0 0 1rem 0;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.page-products .prod-hero__lead {
  font-family: var(--body-font);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0 0 1.5rem 0;
  max-width: 42rem;
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  background: var(--prod-orange);
  color: #fff;
  font-family: var(--heading-font);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  transition: transform var(--ease), box-shadow var(--ease);
  box-shadow: 0 2px 12px rgba(244, 93, 34, 0.3);
}

.page-products .btn:hover {
  transform: translate(2px, -2px);
  box-shadow: 0 6px 18px rgba(244, 93, 34, 0.38);
}

.page-products .btn--ghost {
  background: transparent;
  color: var(--prod-gold);
  border: 1px solid var(--prod-gold);
  box-shadow: none;
}

.page-products .btn--ghost:hover {
  background: rgba(229, 168, 3, 0.12);
  box-shadow: 0 4px 14px rgba(229, 168, 3, 0.18);
}

.page-products .prod-hero__visual {
  position: relative;
}

.page-products .prod-hero__img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-products .prod-hero__speedline {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0%, transparent 34%, rgba(244, 93, 34, 0.16) 35%, transparent 38%),
    linear-gradient(115deg, transparent 0%, transparent 56%, rgba(229, 168, 3, 0.12) 57%, transparent 60%);
  mix-blend-mode: screen;
}

.page-products .prod-hero__badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  background: var(--prod-orange);
  color: #fff;
  padding: 0.5rem 0.75rem;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
  box-shadow: 0 4px 14px rgba(244, 93, 34, 0.4);
}

.page-products .prod-hero__badge-num {
  font-family: var(--display-font);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
}

.page-products .prod-hero__badge-text {
  font-family: var(--heading-font);
  font-size: 0.65rem;
  line-height: 1.3;
  text-align: center;
}

/* ===== 通用功能块 ===== */
.page-products .prod-nav,
.page-products .prod-live,
.page-products .prod-archive,
.page-products .prod-lineup {
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.page-products .prod-nav {
  background: var(--prod-navy);
}

.page-products .prod-live {
  background: var(--prod-surface);
  position: relative;
}

.page-products .prod-live::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--prod-orange), transparent);
  opacity: 0.5;
}

.page-products .prod-archive {
  background: var(--prod-navy);
  position: relative;
}

.page-products .prod-archive::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(176, 196, 222, 0.05) 1px, transparent 1px);
  background-size: 100% 56px;
  pointer-events: none;
}

.page-products .prod-lineup {
  background: var(--prod-surface);
}

.page-products .prod-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.page-products .prod-block__media {
  position: relative;
}

.page-products .prod-block__media-frame {
  position: relative;
  border: 1px solid var(--prod-line);
  padding: 8px;
  background: linear-gradient(135deg, rgba(26, 59, 92, 0.55), rgba(15, 33, 55, 0.75));
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  transition: transform var(--ease), box-shadow var(--ease);
}

.page-products .prod-block__media-frame:hover {
  transform: rotate(-0.6deg) translateY(-3px);
  box-shadow: 0 12px 30px rgba(11, 26, 44, 0.45);
}

.page-products .prod-block__media-frame--live {
  border-color: rgba(244, 93, 34, 0.4);
}

.page-products .prod-block__media-frame--archive {
  border-color: rgba(229, 168, 3, 0.35);
}

.page-products .prod-block__media-frame--lineup {
  border-color: rgba(61, 214, 140, 0.35);
  max-width: 360px;
  margin-inline: auto;
}

.page-products .prod-block__img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: cover;
}

.page-products .prod-block__media-tag {
  position: absolute;
  top: 18px;
  left: 18px;
  background: var(--prod-gold);
  color: var(--text-on-light);
  font-family: var(--heading-font);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  z-index: 2;
}

.page-products .prod-block__media-tag--live {
  background: var(--prod-orange);
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.page-products .prod-block__media-tag--lineup {
  background: var(--success);
  color: var(--text-on-light);
}

.page-products .live-dot {
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  animation: prod-pulse 1.5s ease-in-out infinite;
}

@keyframes prod-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.page-products .prod-block__content {
  min-width: 0;
}

.page-products .prod-block__title {
  font-family: var(--heading-font);
  font-size: 1.45rem;
  line-height: 1.3;
  font-weight: 900;
  color: var(--text-primary);
  margin: 0 0 0.85rem 0;
}

.page-products .prod-block__index {
  display: inline-block;
  font-family: var(--display-font);
  font-size: 1.2rem;
  color: var(--prod-gold);
  margin-right: 0.5rem;
  border-bottom: 2px solid var(--prod-orange);
  padding-bottom: 0.1rem;
}

.page-products .prod-block__lead {
  font-family: var(--body-font);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0 0 1.2rem 0;
}

.page-products .prod-feature-list {
  list-style: none;
  margin: 0 0 1.2rem 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.page-products .prod-feature-list__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--prod-soft);
  border-left: 2px solid var(--prod-orange);
  padding: 0.7rem 0.9rem;
  transition: transform var(--ease), background var(--ease);
}

.page-products .prod-feature-list__item:hover {
  transform: translateX(5px);
  background: rgba(244, 93, 34, 0.08);
}

.page-products .prod-feature-list__icon {
  flex-shrink: 0;
  width: 1.75rem;
  height: 1.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--prod-orange);
  background: rgba(244, 93, 34, 0.1);
  clip-path: polygon(0 0, 100% 0, 100% 75%, 75% 100%, 0 100%);
}

.page-products .prod-feature-list__icon svg {
  width: 14px;
  height: 14px;
}

.page-products .prod-feature-list__text {
  font-family: var(--body-font);
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-primary);
}

.page-products .prod-feature-list__text strong {
  color: var(--prod-gold);
}

.page-products .prod-block__note {
  font-family: var(--body-font);
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--text-secondary);
  border-top: 1px dashed var(--prod-line);
  padding-top: 0.75rem;
  margin: 0;
}

/* ===== 多设备适配 ===== */
.page-products .prod-devices {
  padding-top: 3.5rem;
  padding-bottom: 3rem;
  background: var(--prod-navy);
  position: relative;
}

.page-products .prod-devices::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--prod-gold), transparent);
  opacity: 0.4;
}

.page-products .prod-devices__header {
  margin-bottom: 1.75rem;
}

.page-products .prod-devices__title {
  font-family: var(--heading-font);
  font-size: 1.45rem;
  line-height: 1.3;
  font-weight: 900;
  color: var(--text-primary);
  margin: 0 0 0.6rem 0;
}

.page-products .prod-devices__index {
  display: inline-block;
  font-family: var(--display-font);
  font-size: 1.2rem;
  color: var(--prod-gold);
  margin-right: 0.5rem;
  border-bottom: 2px solid var(--prod-orange);
  padding-bottom: 0.1rem;
}

.page-products .prod-devices__lead {
  font-family: var(--body-font);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
  max-width: 46rem;
}

.page-products .prod-devices__tabs {
  margin-top: 1.5rem;
  border: 1px solid var(--prod-line);
  background: rgba(15, 33, 55, 0.6);
}

.page-products .prod-devices__tablist {
  display: flex;
  border-bottom: 1px solid var(--prod-line);
  background: rgba(11, 26, 44, 0.6);
}

.page-products .prod-devices__tab {
  flex: 1;
  padding: 0.85rem 0.5rem;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--text-secondary);
  font-family: var(--heading-font);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-products .prod-devices__tab:hover {
  color: var(--text-primary);
  background: rgba(176, 196, 222, 0.05);
}

.page-products .prod-devices__tab.is-active {
  color: var(--prod-orange);
  border-bottom-color: var(--prod-orange);
  background: rgba(244, 93, 34, 0.06);
}

.page-products .prod-devices__tab:focus-visible {
  outline: 2px solid var(--prod-orange);
  outline-offset: -2px;
}

.page-products .prod-devices__panel {
  padding: 1.25rem;
}

.page-products .prod-devices__panel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: center;
}

.page-products .prod-devices__panel-title {
  font-family: var(--heading-font);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.6rem 0;
}

.page-products .prod-devices__panel-text p {
  font-family: var(--body-font);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0 0 0.8rem 0;
}

.page-products .prod-devices__panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.page-products .prod-devices__panel-list li {
  font-family: var(--body-font);
  font-size: 0.85rem;
  color: var(--text-primary);
  padding-left: 1rem;
  position: relative;
}

.page-products .prod-devices__panel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--prod-gold);
  transform: rotate(45deg);
}

.page-products .prod-devices__panel-code {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  background:
    linear-gradient(rgba(176, 196, 222, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(176, 196, 222, 0.04) 1px, transparent 1px);
  background-size: 16px 16px;
  border: 1px dashed var(--prod-line);
}

.page-products .phone-sketch {
  width: 110px;
  height: 200px;
  border: 2px solid var(--prod-gold);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  padding: 0.6rem;
  gap: 0.4rem;
  background: rgba(15, 33, 55, 0.9);
  position: relative;
}

.page-products .phone-sketch::before {
  content: "";
  width: 30px;
  height: 4px;
  background: var(--prod-gold);
  align-self: center;
  border-radius: 2px;
  opacity: 0.6;
}

.page-products .phone-sketch__bar {
  flex: 1;
  border: 1px solid rgba(244, 93, 34, 0.4);
  background: linear-gradient(135deg, rgba(244, 93, 34, 0.15), transparent);
}

.page-products .phone-sketch__nav {
  font-family: var(--heading-font);
  font-size: 0.5rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--prod-line);
  padding-top: 0.35rem;
  text-align: center;
}

.page-products .pad-sketch {
  width: 220px;
  height: 150px;
  border: 2px solid var(--prod-orange);
  border-radius: 8px;
  display: flex;
  gap: 0.4rem;
  padding: 0.5rem;
  background: rgba(15, 33, 55, 0.9);
}

.page-products .pad-sketch__video {
  flex: 2;
  border: 1px solid var(--prod-line);
  background: linear-gradient(135deg, rgba(244, 93, 34, 0.2), rgba(11, 26, 44, 0.8));
}

.page-products .pad-sketch__side {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.page-products .pad-sketch__side i {
  flex: 1;
  border: 1px solid var(--prod-line);
  font-style: normal;
  font-family: var(--heading-font);
  font-size: 0.5rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products .desk-sketch {
  width: 260px;
  height: 150px;
  display: flex;
  gap: 0.4rem;
  border: 2px solid var(--prod-gold);
  border-radius: 4px;
  padding: 0.5rem;
  background: rgba(15, 33, 55, 0.9);
}

.page-products .desk-sketch__col {
  flex: 1;
  border: 1px solid var(--prod-line);
  background: linear-gradient(to bottom, rgba(176, 196, 222, 0.08), rgba(11, 26, 44, 0.6));
}

.page-products .desk-sketch__col:nth-child(2) {
  border-color: rgba(244, 93, 34, 0.45);
}

.page-products .prod-devices__foot {
  margin-top: 1.5rem;
}

.page-products .prod-devices__img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border: 1px solid var(--prod-line);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

/* ===== 底部过渡区 ===== */
.page-products .prod-bridge {
  padding-top: 3rem;
  padding-bottom: 3rem;
  background: var(--prod-navy);
}

.page-products .prod-bridge__inner {
  border: 1px solid var(--prod-line);
  background: linear-gradient(135deg, var(--prod-surface), var(--prod-navy));
  padding: 1.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}

.page-products .prod-bridge__inner::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 5rem;
  height: 5rem;
  background: repeating-linear-gradient(
    135deg,
    rgba(229, 168, 3, 0.15) 0 8px,
    transparent 8px 16px
  );
}

.page-products .prod-bridge__kicker {
  font-family: var(--heading-font);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--prod-orange);
  text-transform: uppercase;
  margin: 0 0 0.35rem 0;
}

.page-products .prod-bridge__title {
  font-family: var(--heading-font);
  font-size: 1.3rem;
  line-height: 1.3;
  font-weight: 900;
  color: var(--text-primary);
  margin: 0 0 0.5rem 0;
}

.page-products .prod-bridge__text p {
  font-family: var(--body-font);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0;
  max-width: 40rem;
}

.page-products .prod-bridge__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ===== 滚动显现 ===== */
.page-products [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.page-products [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== 平板及以上 ===== */
@media (min-width: 768px) {
  .page-products .prod-hero {
    padding-top: 2.5rem;
    padding-bottom: 4rem;
  }

  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 2.5rem;
    padding: 2.5rem 2.25rem 2.75rem;
  }

  .page-products .prod-hero__title {
    font-size: 2.6rem;
  }

  .page-products .prod-hero__lead {
    font-size: 1rem;
  }

  .page-products .prod-block {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 2.5rem;
  }

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

  .page-products .prod-devices__panel {
    padding: 1.75rem;
  }

  .page-products .prod-bridge__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 2.25rem;
  }
}

/* ===== 桌面 ===== */
@media (min-width: 1024px) {
  .page-products .prod-hero__grid {
    gap: 3.5rem;
    padding: 3rem 3rem 3.25rem;
  }

  .page-products .prod-hero__title {
    font-size: 3rem;
  }

  .page-products .prod-nav,
  .page-products .prod-live,
  .page-products .prod-archive,
  .page-products .prod-lineup {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }

  .page-products .prod-block {
    gap: 4rem;
  }

  .page-products .prod-block--reverse .prod-block__media {
    order: 2;
  }

  .page-products .prod-block--reverse .prod-block__content {
    order: 1;
  }

  .page-products .prod-devices__tablist {
    border-bottom-width: 1px;
  }

  .page-products .prod-devices__tab {
    flex: 0 0 180px;
    padding: 0.9rem 1.5rem;
  }
}