/* ========== 移动端导航样式 ========== */

/* 汉堡菜单按钮 */
.mobile-menu-toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: none;
  border-radius: 10px;
  background: rgba(24, 108, 131, 0.08);
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: #344054;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-menu-toggle.is-open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.is-open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* 移动端导航菜单 */
.mobile-nav {
  position: fixed;
  top: 68px;
  left: 100%;
  right: 0;
  height: calc(100vh - 68px);
  height: calc(100dvh - 68px);
  background: rgba(248, 251, 253, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  overflow-y: auto;
  transition: all 0.3s ease;
  opacity: 0;
  z-index: -1;
}

.mobile-nav.is-open {
  left: 0;
  opacity: 1;
  z-index: 1000;
}

.mobile-nav-inner {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mobile-nav-inner > a,
.mobile-nav-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  color: #344054;
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.2s ease;
}

.mobile-nav-inner > a:hover,
.mobile-nav-inner > a.router-link-active {
  color: var(--green-2);
  background: rgba(24, 108, 131, 0.08);
}

.mobile-nav-title {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
}

.mobile-nav-title:hover {
  background: rgba(24, 108, 131, 0.06);
}

.mobile-nav-arrow {
  font-size: 12px;
  color: var(--muted);
  transition: transform 0.2s ease;
}

.mobile-nav-arrow.is-open {
  transform: rotate(180deg);
}

/* 移动端子菜单 */
.mobile-nav-group {
  border-radius: 12px;
  overflow: hidden;
}

.mobile-nav-submenu {
  display: none;
  padding: 0 12px 12px;
  flex-direction: column;
  gap: 2px;
}

.mobile-nav-submenu.is-open {
  display: flex;
}

.mobile-nav-submenu a {
  display: block;
  padding: 12px 18px 12px 32px;
  color: #536174;
  font-size: 14px;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.mobile-nav-submenu a:hover {
  color: var(--green-2);
  background: rgba(24, 108, 131, 0.06);
}

/* 遮罩层 */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 68px 0 0 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-nav-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

/* 移动端响应式 */
@media (max-width: 760px) {
  .mobile-menu-toggle {
    display: block;
  }
  .home-header {
    display: grid;
    grid-template-columns: 79% minmax(0, 1fr) 160px;
    align-items: center;
}
  /* .mobile-nav {
    display: block;
  } */

  .mobile-nav-overlay {
    display: block;
  }

  /* 调整 header 布局为两端对齐 */
  .site-header {
    justify-content: space-between;
  }
}

/* 小屏幕优化 */
@media (max-width: 480px) {
  .mobile-nav-inner {
    padding: 16px;
  }

  .mobile-nav-inner > a,
  .mobile-nav-title {
    padding: 14px 16px;
    font-size: 15px;
  }

  .mobile-nav-submenu a {
    padding: 10px 16px 10px 28px;
    font-size: 13px;
  }
}

/* ========== Hero Console 移动端适配 ========== */
@media (max-width: 760px) {
  /* snapshot-board 改为单列布局 */
  .snapshot-board {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .snapshot-main {
    min-height: auto;
    padding: 24px;
  }

  .snapshot-main strong {
    margin: 14px 0 12px;
    font-size: 22px;
  }

  .snapshot-main p {
    font-size: 14px;
  }

  /* snapshot-metrics 改为2x2网格 */
  .snapshot-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .snapshot-metrics div {
    min-height: auto;
    padding: 16px;
  }

  .snapshot-metrics strong {
    font-size: 22px;
  }

  .snapshot-metrics span {
    margin-top: 6px;
    font-size: 12px;
  }

  /* hero-console 整体调整 */
  .hero-console {
    padding: 16px;
    border-radius: 20px;
  }

  .console-top {
    padding-bottom: 14px;
    font-size: 12px;
  }
}

/* 超小屏幕进一步优化 */
@media (max-width: 480px) {
  .snapshot-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .snapshot-metrics div {
    padding: 12px;
  }

  .snapshot-metrics strong {
    font-size: 18px;
  }

  .snapshot-metrics span {
    font-size: 11px;
  }

  .snapshot-main {
    padding: 20px;
  }

  .snapshot-main span {
    font-size: 12px;
  }

  .snapshot-main strong {
    font-size: 20px;
  }

  .hero-console {
    padding: 14px;
  }
}

/* ========== Position Visual 移动端适配 ========== */
@media (max-width: 760px) {
  .position-visual {
    min-height: auto;
    margin-top: 24px;
    padding: 24px;
    border-radius: 22px;
  }

  /* 移除装饰性伪元素 */
  .position-visual::before,
  .position-visual::after {
    display: none;
  }

  /* 核心区域改为静态布局 */
  .position-core {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    width: 100%;
    min-height: auto;
    margin-bottom: 20px;
    padding: 20px;
    border-radius: 18px;
  }

  .position-core span {
    font-size: 12px;
  }

  .position-core strong {
    font-size: 20px;
  }

  /* 四个节点改为2x2网格布局 */
  .position-node {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    min-width: auto;
    width: 100%;
    padding: 12px 16px;
    font-size: 13px;
    border-radius: 12px;
  }

  /* 使用grid布局重新排列节点 */
  .position-visual {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .position-core {
    grid-column: 1 / -1;
  }

  .node-a { grid-column: 1; grid-row: 2; }
  .node-b { grid-column: 2; grid-row: 2; }
  .node-c { grid-column: 1; grid-row: 3; }
  .node-d { grid-column: 2; grid-row: 3; }
}

/* 超小屏幕改为单列 */
@media (max-width: 480px) {
  .position-visual {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 20px;
  }

  .position-core {
    padding: 18px;
    margin-bottom: 16px;
  }

  .position-core strong {
    font-size: 18px;
  }

  .position-node {
    padding: 10px 14px;
    font-size: 12px;
  }

  /* 单列排列 */
  .node-a,
  .node-b,
  .node-c,
  .node-d {
    grid-column: 1;
  }

  .node-a { grid-row: 2; }
  .node-b { grid-row: 3; }
  .node-c { grid-row: 4; }
  .node-d { grid-row: 5; }
}