/* =====================
   方案中心 /solutions/
   作用域 .page-products
   ===================== */
.page-products {
  --products-grid-line: rgba(11, 61, 46, 0.055);
  --products-grid-size: 32px;
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--products-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--products-grid-line) 1px, transparent 1px);
  background-size: var(--products-grid-size) var(--products-grid-size);
  color: var(--ink);
  padding-bottom: 72px;
  animation: products-grid-drift 80s linear infinite;
}

@keyframes products-grid-drift {
  from { background-position: 0 0; }
  to { background-position: 0 var(--products-grid-size); }
}

/* 面包屑 */
.page-products .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  padding-top: 24px;
  font-size: 13px;
  color: var(--muted);
}
.page-products .breadcrumb a {
  color: var(--green);
  text-decoration: none;
  font-weight: 700;
  transition: color 0.2s ease;
}
.page-products .breadcrumb a:hover {
  color: var(--red);
}
.page-products .breadcrumb-sep {
  margin: 0 8px;
  color: var(--muted);
}

/* Hero 终端窗口 */
.page-products .products-hero {
  margin-top: 20px;
}
.page-products .products-terminal {
  background: var(--green);
  border: 3px solid var(--line);
  box-shadow: var(--shadow-green);
  overflow: hidden;
}
.page-products .products-terminal__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--paper);
  border-bottom: 2px solid var(--line);
}
.page-products .products-terminal__dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid rgba(26, 26, 26, 0.12);
}
.page-products .products-terminal__dot:nth-child(1) { background: var(--red); }
.page-products .products-terminal__dot:nth-child(2) { background: var(--gold); }
.page-products .products-terminal__dot:nth-child(3) { background: var(--green-2); }
.page-products .products-terminal__title {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  margin-left: auto;
}
.page-products .products-terminal__body {
  padding: 28px 24px 32px;
}
.page-products .products-terminal__prefix {
  font-family: var(--font-mono);
  color: var(--gold);
  font-weight: 700;
  margin-right: 6px;
}
.page-products .products-terminal__prompt {
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 28px;
}
.page-products .page-kicker {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.page-products .page-title {
  font-family: var(--font-heading);
  font-size: 32px;
  line-height: 1.12;
  font-weight: 900;
  color: var(--line);
  margin: 0 0 16px;
  max-width: 720px;
}
.page-products .page-lede {
  font-size: 16px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
  max-width: 640px;
  margin: 0;
}
.page-products .products-hero__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}
.page-products .products-metric {
  flex: 1 1 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-left: 4px solid var(--gold);
}
.page-products .products-metric__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.page-products .products-metric__label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
}

/* 命令栏快速索引 */
.page-products .products-quick-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 36px 0 0;
  padding: 14px;
  background: var(--line);
  border: 2px solid var(--green);
  box-shadow: 6px 6px 0 rgba(11, 61, 46, 0.18);
}
.page-products .products-quick-index__item {
  display: inline-block;
  padding: 8px 18px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 800;
  color: var(--green);
  background: var(--paper);
  border-radius: 22px;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.page-products .products-quick-index__item:hover,
.page-products .products-quick-index__item[aria-current="true"] {
  background: var(--red);
  color: var(--line);
}

/* 通用 section */
.page-products .products-section {
  margin-top: 64px;
  scroll-margin-top: 16px;
}
.page-products .products-section--alt {
  padding-top: 20px;
}
.page-products .products-section__head {
  margin-bottom: 24px;
}
.page-products .products-section__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--red);
  background: var(--line);
  border: 2px solid var(--red);
  padding: 4px 14px;
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}
.page-products .products-section__desc {
  font-size: 16px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 700px;
  margin: 0;
}

/* 网格布局 */
.page-products .products-section__grid {
  display: grid;
  gap: 28px;
  align-items: start;
}
.page-products .products-section__list {
  display: grid;
  gap: 16px;
}

/* 图片 */
.page-products .products-section__img,
.page-products .products-update__img {
  margin: 0;
}
.page-products .products-section__img img,
.page-products .products-update__img img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--line);
  box-shadow: 6px 6px 0 rgba(11, 61, 46, 0.18);
}

/* 功能点卡片 */
.page-products .products-point,
.page-products .products-sync {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--line);
  border: 2px solid var(--green);
  border-radius: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-products .products-point:hover,
.page-products .products-sync:hover {
  transform: translateY(-3px);
  box-shadow: 6px 6px 0 rgba(11, 61, 46, 0.16);
}
.page-products .products-point__num,
.page-products .products-sync__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--line);
  background: var(--green);
}
.page-products .products-sync__icon {
  background: var(--red);
  width: 40px;
  height: 40px;
}
.page-products .products-point__title,
.page-products .products-sync__title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 6px;
}
.page-products .products-point__text,
.page-products .products-sync__text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}

/* 暗色区块（站内检索） */
.page-products .products-section--dark {
  max-width: 1160px;
  margin: 64px auto 0;
  padding: 40px 20px;
  background: var(--green);
  border-top: 3px solid var(--line);
  border-bottom: 3px solid var(--line);
  box-shadow: var(--shadow-green);
}
.page-products .products-section--dark .products-section__head {
  margin-bottom: 28px;
}
.page-products .products-section--dark .products-section__tag {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.page-products .products-section--dark .section-heading {
  color: var(--line);
}
.page-products .products-section--dark .products-section__desc {
  color: rgba(255, 255, 255, 0.86);
}
.page-products .products-section--dark .products-section__grid {
  grid-template-columns: 1fr;
}

/* 数据集 */
.page-products .products-dataset {
  display: grid;
  gap: 0;
  background: rgba(255, 255, 255, 0.97);
  border: 2px solid var(--line);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.14);
}
.page-products .products-dataset__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(11, 61, 46, 0.12);
}
.page-products .products-dataset__row:last-child {
  border-bottom: none;
}
.page-products .products-dataset__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}
.page-products .products-dataset__value {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--green);
  text-align: right;
}

/* 检索标签 */
.page-products .products-search-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* 数据更新节奏 */
.page-products .products-update {
  display: grid;
  gap: 24px;
}
.page-products .products-update__list {
  display: grid;
  gap: 12px;
}
.page-products .products-update__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--line);
  border-left: 6px solid var(--gold);
  box-shadow: 4px 4px 0 rgba(11, 61, 46, 0.12);
}
.page-products .products-update__time {
  flex-shrink: 0;
  min-width: 70px;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--red);
}
.page-products .products-update__desc {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
}

/* 场景卡片 */
.page-products .products-scenarios__grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
.page-products .products-scenario {
  border: 3px solid var(--green);
  border-radius: 0;
  box-shadow: 8px 8px 0 rgba(11, 61, 46, 0.18);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.page-products .products-scenario:hover {
  transform: translateY(-4px);
  box-shadow: 12px 12px 0 rgba(11, 61, 46, 0.22);
}
.page-products .products-scenario__steps {
  margin: 16px 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}
.page-products .products-scenario__steps li {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
}
.page-products .products-scenario__step {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red);
  background: var(--paper);
  border: 2px solid var(--red);
  padding: 4px 12px;
  margin-bottom: 12px;
}

/* 功能总览 */
.page-products .products-overview__wrap {
  overflow-x: auto;
  border: 3px solid var(--green);
  box-shadow: 8px 8px 0 rgba(11, 61, 46, 0.18);
  background: var(--line);
}
.page-products .products-overview__wrap .data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}
.page-products .products-overview__wrap .data-table th,
.page-products .products-overview__wrap .data-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(11, 61, 46, 0.12);
}
.page-products .products-overview__wrap .data-table th {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--line);
  background: var(--green);
}
.page-products .products-overview__wrap .data-table tr:last-child td {
  border-bottom: none;
}
.page-products .products-overview__wrap .data-table td {
  font-size: 14px;
  color: var(--ink);
}
.page-products .products-overview__wrap .data-table tbody tr:hover {
  background: rgba(244, 163, 0, 0.12);
}

/* 发展时间线 */
.page-products .products-timeline {
  display: grid;
  gap: 12px;
  margin-top: 28px;
  padding: 24px 20px;
  background: var(--line);
  border: 2px dashed var(--green);
}
.page-products .products-timeline__item {
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.page-products .products-timeline__year {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--red);
  flex-shrink: 0;
  min-width: 52px;
}
.page-products .products-timeline__text {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
}

/* 帮助引导 */
.page-products .products-help__panel {
  display: grid;
  gap: 12px;
  border: 3px solid var(--line);
  border-radius: 0;
  box-shadow: var(--shadow-green);
  padding: 32px 24px;
}
.page-products .products-help__panel .section-heading {
  margin-bottom: 4px;
}
.page-products .products-help__text {
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  line-height: 1.6;
  margin-bottom: 12px;
}
.page-products .products-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}
.page-products .products-help__actions .button {
  background: var(--red);
  color: var(--line);
  border: 2px solid var(--line);
  padding: 10px 24px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease;
}
.page-products .products-help__actions .button:hover {
  background: var(--gold);
  color: var(--ink);
  transform: translateY(-2px);
}
.page-products .products-help__actions .button--ghost {
  background: transparent;
  color: var(--line);
}
.page-products .products-help__actions .button--ghost:hover {
  background: var(--line);
  color: var(--green);
}

/* ===== 桌面端增强 ===== */
@media (min-width: 768px) {
  .page-products .page-title {
    font-size: 48px;
  }
  .page-products .products-hero__metrics {
    flex-wrap: nowrap;
  }
  .page-products .products-metric {
    flex: 1 1 0;
  }
  .page-products .products-section__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    gap: 36px;
  }
  .page-products .products-section__grid > .products-section__img {
    order: 1;
  }
  .page-products .products-section__grid > .products-section__list {
    order: 2;
  }
  .page-products .products-section__grid--reverse {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }
  .page-products .products-section__grid--reverse > .products-section__list {
    order: 2;
  }
  .page-products .products-section__grid--reverse > .products-section__img {
    order: 1;
  }
  .page-products .products-update {
    grid-template-columns: 0.7fr 1.3fr;
    align-items: center;
    gap: 36px;
  }
  .page-products .products-scenarios__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .products-timeline {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: center;
  }
  .page-products .products-timeline__item {
    flex-direction: column;
    gap: 4px;
    border-left: 4px solid var(--red);
    padding-left: 14px;
  }
}

@media (max-width: 420px) {
  .page-products .products-terminal__body {
    padding: 20px 16px 24px;
  }
  .page-products .products-terminal__title {
    display: none;
  }
  .page-products .page-title {
    font-size: 27px;
  }
  .page-products .products-update__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .page-products .products-dataset__row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .page-products .products-dataset__value {
    text-align: left;
  }
}