.page-products {
  --p-clip-front: polygon(0 0, calc(100% - 36px) 0, 100% 36px, 100% 100%, 0 100%);
  --p-clip-back: polygon(36px 0, 100% 0, 100% 100%, 0 100%, 0 36px);
  --p-gap: 36px;
  background: var(--c-bg);
  color: var(--c-text);
}

/* ========== 首屏 / HERO ========== */
.page-products .p-hero {
  position: relative;
  padding: 48px 0 0;
  background: var(--grad-ocean);
  color: var(--c-white);
  overflow: hidden;
}

.page-products .p-hero-inner {
  position: relative;
  z-index: 2;
}

.page-products .p-hero .breadcrumbs {
  color: rgba(255, 255, 255, 0.6);
}

.page-products .p-hero .breadcrumbs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.page-products .p-hero .breadcrumbs-item + .breadcrumbs-item::before {
  content: "·";
  margin-right: 8px;
  color: rgba(255, 255, 255, 0.4);
}

.page-products .p-hero .breadcrumbs a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-products .p-hero .breadcrumbs a:hover {
  color: var(--c-neon);
}

.page-products .p-hero-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 28px 0 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
}

.page-products .p-kicker-dash {
  width: 34px;
  height: 3px;
  background: var(--grad-speed);
  transform: skewX(-24deg);
}

.page-products .p-hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 6.5rem);
  line-height: 0.92;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0;
  color: var(--c-white);
}

.page-products .p-hero-sub {
  max-width: 640px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 1rem;
  line-height: 1.8;
}

.page-products .p-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  margin-top: 28px;
}

.page-products .p-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.82);
}

.page-products .p-meta-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--c-neon);
  transform: rotate(45deg);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.7);
}

.page-products .p-index {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(5, 108px);
  gap: 10px;
  margin-top: 40px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.page-products .p-index-link {
  display: block;
  padding: 14px 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--c-white);
  text-decoration: none;
  clip-path: var(--p-clip-back);
  transition: background 0.3s ease, transform 0.3s ease;
}

.page-products .p-index-link:hover {
  background: rgba(255, 255, 255, 0.13);
  transform: translateY(-4px);
}

.page-products .p-index-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--c-neon);
}

.page-products .p-index-name {
  display: block;
  margin-top: 6px;
  font-size: 0.82rem;
  font-weight: 700;
}

.page-products .p-index-en {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.42);
}

.page-products .p-hero-flow {
  display: flex;
  overflow: hidden;
  margin-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 14px 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.35);
  white-space: nowrap;
}

.page-products .p-hero-flow span {
  display: inline-block;
  padding-right: 24px;
  animation: p-flow-run 26s linear infinite;
}

@keyframes p-flow-run {
  from { transform: translateX(0); }
  to { transform: translateX(-100%); }
}

/* ========== 通用服务区块 ========== */
.page-products .p-svc {
  padding: 56px 0;
  border-bottom: 1px solid rgba(10, 30, 63, 0.08);
}

.page-products .p-svc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--p-gap);
}

.page-products .p-svc-aside {
  border-left: 3px solid var(--c-accent);
  padding-left: 16px;
}

.page-products .p-svc-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  color: var(--c-accent);
}

.page-products .p-svc-title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 5vw, 2.5rem);
  line-height: 1.12;
  text-transform: uppercase;
}

.page-products .p-svc-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  color: var(--c-muted);
}

.page-products .p-svc-note {
  margin-top: 16px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-products .p-svc-main {
  display: grid;
  gap: 24px;
  align-items: start;
}

/* ========== 翻转卡片 ========== */
.page-products .p-flip {
  position: relative;
}

.page-products .p-flip-inner {
  position: relative;
}

.page-products .p-flip-face {
  box-sizing: border-box;
  padding: 28px 24px;
  clip-path: var(--p-clip-front);
  background: var(--grad-ocean);
  color: var(--c-white);
}

.page-products .p-flip-back {
  margin-top: 16px;
  clip-path: var(--p-clip-back);
}

.page-products .p-flip-front {
  border-left: 4px solid var(--c-accent);
}

.page-products .p-flip-back {
  border-left: 4px solid var(--c-neon);
}

/* 各服务模块专属渐变 */
.page-products .p-flip-bapp .p-flip-face {
  background: linear-gradient(135deg, #0A1E3F 0%, #1B4F72 100%);
}

.page-products .p-flip-api .p-flip-face {
  background: linear-gradient(135deg, #0A1E3F 0%, #1F3B57 100%);
  border-top: 3px solid var(--c-neon);
}

.page-products .p-flip-vault .p-flip-face {
  background: linear-gradient(135deg, #0E2A44 0%, #0A1E3F 100%);
}

.page-products .p-flip-report .p-flip-face {
  background: linear-gradient(135deg, #A63A00 0%, #0A1E3F 100%);
}

.page-products .p-flip-guard .p-flip-face {
  background: linear-gradient(160deg, #051224 0%, #0A1E3F 65%);
}

.page-products .p-flip h3 {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: 1.32rem;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.page-products .p-flip p {
  margin-bottom: 14px;
  font-size: 0.94rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}

.page-products .p-chip {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid rgba(57, 255, 20, 0.35);
  color: var(--c-neon);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-products .p-feature-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .p-feature-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.84);
}

.page-products .p-feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 10px;
  height: 2px;
  background: var(--c-neon);
  transform: skewX(-20deg);
}

.page-products .p-hint {
  display: none;
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.4);
}

.page-products .p-flip .btn {
  margin-top: 10px;
}

/* 指标网格 */
.page-products .p-metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 18px;
}

.page-products .p-metric {
  padding: 14px 12px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-products .p-metric-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  line-height: 1.1;
  color: var(--c-white);
}

.page-products .p-metric-num small {
  font-family: var(--font-body);
  font-size: 0.6em;
  color: rgba(255, 255, 255, 0.7);
}

.page-products .p-metric-name {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
}

/* API 示例 */
.page-products .p-api-demo {
  display: grid;
  gap: 8px;
  margin: 16px 0 18px;
}

.page-products .p-api-line {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.09);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

.page-products .p-api-method {
  font-weight: 700;
  color: var(--c-neon);
}

.page-products .p-api-line code {
  color: rgba(255, 255, 255, 0.9);
}

.page-products .p-api-status {
  margin-left: auto;
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.55);
}

/* 标签 */
.page-products .p-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.page-products .p-tag-list .tag-pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.88);
}

/* ========== 图片区域 ========== */
.page-products .p-svc-figure {
  position: relative;
  margin: 0;
  background: var(--c-primary-deep);
  padding: 6px;
  border: 1px solid rgba(10, 30, 63, 0.12);
}

.page-products .p-svc-figure::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  z-index: 1;
  width: 34px;
  height: 34px;
  background: var(--grad-speed);
  opacity: 0.9;
}

.page-products .p-svc-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .p-svc-figcaption {
  padding: 10px 4px 2px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--c-muted);
}

.page-products .p-fig-phone {
  max-width: 260px;
  justify-self: center;
}

.page-products .p-fig-phone img {
  aspect-ratio: 1 / 2;
  object-position: top;
}

.page-products .p-fig-banner {
  max-height: 240px;
}

.page-products .p-fig-banner img {
  aspect-ratio: 3 / 1;
}

.page-products .p-fig-chart img {
  aspect-ratio: 4 / 3;
  max-height: 300px;
}

.page-products .p-fig-cover {
  max-width: 300px;
  justify-self: center;
}

.page-products .p-fig-cover img {
  aspect-ratio: 3 / 4;
  max-height: 400px;
}

.page-products .p-fig-rack {
  max-height: 220px;
}

.page-products .p-fig-rack img {
  aspect-ratio: 4 / 1;
}

/* ========== 分区色彩节奏 ========== */
.page-products .p-svc-api {
  background: #EDF1F6;
}

.page-products .p-svc-report {
  background: #F9EAE1;
}

.page-products .p-svc-report .p-svc-figure::before {
  background: var(--c-accent);
}

.page-products .p-svc-guard {
  background: var(--grad-ocean);
  color: var(--c-white);
  border-bottom: none;
}

.page-products .p-svc-guard .p-svc-aside {
  border-left-color: var(--c-neon);
}

.page-products .p-svc-guard .p-svc-no {
  color: var(--c-neon);
}

.page-products .p-svc-guard .p-svc-label,
.page-products .p-svc-guard .p-svc-note {
  color: rgba(255, 255, 255, 0.58);
}

.page-products .p-svc-guard .p-svc-figure {
  border-color: rgba(255, 255, 255, 0.16);
}

.page-products .p-svc-guard .p-svc-figcaption {
  color: rgba(255, 255, 255, 0.55);
}

/* ========== 延伸入口 ========== */
.page-products .p-next {
  padding: 64px 0;
  background: var(--c-primary-deep);
  color: var(--c-white);
}

.page-products .p-next-inner {
  display: grid;
  gap: 20px;
}

.page-products .p-next-index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--c-neon);
}

.page-products .p-next-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5vw, 3rem);
  line-height: 1.05;
  text-transform: uppercase;
}

.page-products .p-next-desc {
  max-width: 600px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.98rem;
  line-height: 1.8;
}

.page-products .p-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* ========== 桌面端布局 ========== */
@media (min-width: 720px) {
  .page-products .p-metric-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .p-svc-figure {
    padding: 8px;
  }

  .page-products .p-fig-phone {
    max-width: 220px;
  }

  .page-products .p-fig-cover {
    max-width: 280px;
  }
}

@media (min-width: 1024px) {
  .page-products .p-svc {
    padding: 80px 0;
  }

  .page-products .p-svc-grid {
    grid-template-columns: minmax(220px, 280px) 1fr;
    gap: 56px;
  }

  .page-products .p-svc-aside {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-products .p-main-bapp {
    grid-template-columns: 1fr 220px;
  }

  .page-products .p-main-vault {
    grid-template-columns: 300px 1fr;
  }

  .page-products .p-main-report {
    grid-template-columns: 1fr 280px;
  }

  .page-products .p-fig-banner,
  .page-products .p-fig-rack {
    max-height: 260px;
  }
}

/* ========== 桌面悬停翻转 ========== */
@media (min-width: 900px) and (hover: hover) {
  .page-products .p-flip-inner {
    display: grid;
    transform-style: preserve-3d;
    transition: transform 0.65s cubic-bezier(0.2, 0.7, 0.2, 1);
  }

  .page-products .p-flip-face {
    grid-area: 1 / 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform-style: preserve-3d;
    transform-style: preserve-3d;
  }

  .page-products .p-flip-back {
    margin-top: 0;
    transform: rotateY(180deg);
  }

  .page-products .p-flip:hover .p-flip-inner,
  .page-products .p-flip:focus-within .p-flip-inner {
    transform: rotateY(180deg);
  }

  .page-products .p-hint {
    display: block;
    margin-top: auto;
    padding-top: 18px;
  }

  .page-products .p-flip .btn {
    margin-top: auto;
  }

  .page-products .p-flip-bapp .p-flip-inner {
    min-height: 420px;
  }

  .page-products .p-flip-api .p-flip-inner {
    min-height: 360px;
  }

  .page-products .p-flip-vault .p-flip-inner {
    min-height: 400px;
  }

  .page-products .p-flip-report .p-flip-inner {
    min-height: 420px;
  }

  .page-products .p-flip-guard .p-flip-inner {
    min-height: 380px;
  }
}

/* ========== 窄屏防溢出 ========== */
.page-products img,
.page-products video,
.page-products svg {
  max-width: 100%;
}

.page-products .p-hero-flow,
.page-products .p-index {
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-products .p-hero-flow::-webkit-scrollbar,
.page-products .p-index::-webkit-scrollbar {
  display: none;
}