/* ============================================================
   DIY 页面搭建器 — 设计系统
   基于 CSS 自定义属性，玻璃态工具栏，三栏 CSS Grid 布局
   ============================================================ */

/* ====== CSS 自定义属性 ====== */
:root {
  --diy-primary: #c89b7b;
  --diy-primary-light: #dbb88c;
  --diy-primary-bg: #f0d5d8;
  --diy-secondary: #f3d8cf;
  --diy-accent: #b88a6a;
  --diy-bg: #fef9f0;
  --diy-bg-warm: #f5efe6;
  --diy-card-bg: #ffffff;
  --diy-text: #4a3728;
  --diy-text-sub: #8b7355;
  --diy-text-muted: #94a3b8;
  --diy-border: #e8d5c4;
  --diy-border-light: #f0e8dd;
  --diy-radius: 16px;
  --diy-radius-sm: 10px;
  --diy-radius-xs: 8px;
  --diy-radius-btn: 40px;
  --diy-shadow: 0 8px 24px rgba(92, 64, 51, 0.08);
  --diy-shadow-sm: 0 2px 8px rgba(92, 64, 51, 0.04);
  --diy-font-title: 15px;
  --diy-font-body: 13px;
  --diy-font-small: 11px;
  --diy-success: #059669;
  --diy-warning: #e8b86d;
  --diy-danger: #d4837a;
}

/* ====== 页面包裹 ====== */
.diy-page {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 56px - 40px);
  background: var(--diy-bg-warm);
  overflow: hidden;
}

/* ====== 顶部工具栏 (72px, 玻璃态) ====== */
.diy-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--diy-border);
  height: 72px;
  flex-shrink: 0;
  z-index: 10;
}
.diy-toolbar .diy-toolbar-title {
  font-weight: 700;
  font-size: var(--diy-font-title);
  color: var(--diy-text);
  white-space: nowrap;
}
.diy-toolbar input {
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--diy-border);
  border-radius: var(--diy-radius-xs);
  font-size: var(--diy-font-body);
  flex: 1;
  max-width: 260px;
  color: var(--diy-text);
  background: var(--diy-bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.diy-toolbar input:focus {
  outline: none;
  border-color: var(--diy-primary);
  box-shadow: 0 0 0 3px rgba(196, 154, 124, 0.12);
}
.diy-toolbar select {
  height: 36px;
  padding: 0 30px 0 12px;
  border: 1px solid var(--diy-border);
  border-radius: var(--diy-radius-xs);
  font-size: 12px;
  color: var(--diy-text);
  background: var(--diy-bg);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b7355' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}
.diy-toolbar select:focus {
  outline: none;
  border-color: var(--diy-primary);
}
.diy-toolbar .diy-toolbar-spacer { flex: 1; }
.diy-toolbar .diy-toolbar-btn {
  height: 36px;
  padding: 0 16px;
  border: 1px solid var(--diy-border);
  border-radius: var(--diy-radius-xs);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
  background: #fff;
  color: var(--diy-text);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.diy-toolbar .diy-toolbar-btn:hover {
  background: var(--diy-bg);
  border-color: var(--diy-primary);
}
.diy-toolbar .diy-toolbar-btn.diy-btn-save {
  background: var(--diy-bg);
  border-color: var(--diy-primary);
  color: var(--diy-primary);
}
.diy-toolbar .diy-toolbar-btn.diy-btn-save:hover {
  background: var(--diy-primary);
  color: #fff;
}
.diy-toolbar .diy-toolbar-btn.diy-btn-publish {
  background: var(--diy-success);
  color: #fff;
  border-color: var(--diy-success);
}
.diy-toolbar .diy-toolbar-btn.diy-btn-publish:hover {
  background: #047857;
}
.diy-toolbar .diy-toolbar-btn.diy-btn-back {
  color: var(--diy-text-sub);
  border: none;
  background: none;
  padding: 0 8px;
  font-size: 20px;
}

/* ====== 五栏 CSS Grid 布局 (左+分隔条+中+分隔条+右) ====== */
.diy-layout {
  display: grid;
  grid-template-columns: 300px 6px 1fr 6px 360px;
  flex: 1;
  overflow: hidden;
  background: var(--diy-bg-warm);
}

/* ====== 面板卡片 ====== */
.diy-panel {
  background: var(--diy-card-bg);
  border-radius: var(--diy-radius);
  margin: 12px;
  overflow-x: hidden;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  box-shadow: var(--diy-shadow-sm);
  border: 1px solid var(--diy-border-light);
}

/* 左侧面板 — 组件库可滚动 */
.diy-panel-left {
  margin-right: 0;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
}
.diy-panel-left::-webkit-scrollbar {
  width: 5px;
}
.diy-panel-left::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 3px;
}
.diy-panel-left::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
}
.diy-panel-left::-webkit-scrollbar-track {
  background: transparent;
}

/* 左侧面板内容区域 — 撑满并滚动 */
.diy-panel-left #componentLibrary {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
}
.diy-panel-left #componentLibrary::-webkit-scrollbar {
  width: 5px;
}
.diy-panel-left #componentLibrary::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 3px;
}
.diy-panel-left #componentLibrary::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
}
.diy-panel-left #componentLibrary::-webkit-scrollbar-track {
  background: transparent;
}

/* 右侧面板 */
.diy-panel-right {
  margin-left: 0;
  overflow-y: auto;
}

/* ====== 面板标题 ====== */
.diy-panel-header {
  padding: 14px 16px;
  font-weight: 700;
  font-size: 14px;
  color: var(--diy-text);
  border-bottom: 1px solid var(--diy-border-light);
  background: #fafafa;
  flex-shrink: 0;
}

/* ====== 组件库分类 ====== */
.diy-cat { border-bottom: 1px solid var(--diy-border-light); }
.diy-cat:last-child { border-bottom: none; }
.diy-cat-header {
  padding: 10px 16px;
  font-size: var(--diy-font-body);
  font-weight: 600;
  color: var(--diy-text);
  cursor: pointer;
  background: #fafafa;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  transition: background 0.15s;
}
.diy-cat-header:hover { background: #f3f4f6; }
.diy-cat-header span { font-size: 10px; color: var(--diy-text-muted); }
.diy-cat-body { display: block; }

/* ====== 两列组件网格 ====== */
.diy-component-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 10px 12px;
}
.diy-component-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 8px;
  border-radius: var(--diy-radius-sm);
  cursor: grab;
  transition: all 0.15s;
  border: 1px solid transparent;
  text-align: center;
}
.diy-component-item:hover {
  background: var(--diy-primary-bg);
  border-color: var(--diy-primary);
}
.diy-component-item:active { cursor: grabbing; }
.diy-component-icon {
  font-size: 24px;
  line-height: 1;
}
.diy-component-name {
  font-size: 11px;
  color: var(--diy-text-sub);
  line-height: 1.3;
}

/* 单列列表项 (向后兼容) */
.diy-comp-item {
  padding: 8px 16px 8px 24px;
  font-size: var(--diy-font-body);
  color: var(--diy-text);
  cursor: grab;
  transition: background 0.15s, color 0.15s;
  display: flex;
  align-items: center;
  gap: 8px;
  border-left: 3px solid transparent;
}
.diy-comp-item:hover {
  background: var(--diy-primary-bg);
  color: var(--diy-primary);
  border-left-color: var(--diy-primary);
}
.diy-comp-item:active { cursor: grabbing; }
.diy-comp-item span { font-size: 16px; }

/* ====== 可拖拽分割条 ====== */
.diy-splitter {
  width: 6px;
  min-width: 6px;
  background: var(--diy-border);
  cursor: col-resize;
  position: relative;
  z-index: 20;
  flex-shrink: 0;
  transition: background 0.15s, width 0.1s;
}
.diy-splitter:hover,
.diy-splitter.active {
  background: var(--diy-primary);
}
.diy-splitter::after {
  content: '';
  position: absolute;
  top: 0;
  left: -4px;
  right: -4px;
  bottom: 0;
}
.diy-splitter.dragging {
  background: var(--diy-primary);
}

/* ====== 中间预览区 ====== */
.diy-preview-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: visible;
  padding: 24px 16px;
  background: var(--diy-bg-warm);
}

/* ====== 小程序路由徽章 ====== */
.diy-route-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--diy-card-bg);
  border: 1px solid var(--diy-border-light);
  border-radius: 20px;
  font-size: 11px;
  margin-bottom: 8px;
  color: var(--diy-text-sub);
  box-shadow: var(--diy-shadow-sm);
}
.diy-route-label {
  font-weight: 600;
  color: var(--diy-text);
}
.diy-route-path {
  font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
  color: var(--diy-primary);
  background: var(--diy-primary-bg);
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 10px;
}

/* ====== 插入目标标记 ====== */
.diy-insert-target-top {
  padding: 16px;
  text-align: center;
  color: var(--diy-text-muted);
  font-size: 12px;
  border: 2px dashed var(--diy-border);
  border-radius: 8px;
  margin: 8px;
  transition: all 0.2s;
  background: var(--diy-bg);
}
.diy-insert-target-top.drag-over {
  border-color: var(--diy-primary);
  background: var(--diy-primary-bg);
  color: var(--diy-primary);
}

/* ====== 手机模型 (深色边框) ====== */
.diy-phone {
  width: 375px;
  background: #111;
  border-radius: 42px;
  padding: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18), 0 4px 12px rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
  position: relative;
}
.diy-phone::before {
  content: '';
  display: block;
  width: 80px;
  height: 6px;
  background: #333;
  border-radius: 3px;
  margin: 0 auto 10px;
}
.diy-phone-screen {
  background: #fff;
  border-radius: 30px;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 600px;
  max-height: 680px;
  position: relative;
}
/* 隐藏滚动条保持整洁 */
.diy-phone-notch {
  width: 120px;
  height: 24px;
  background: #111;
  border-radius: 0 0 16px 16px;
  margin: 0 auto;
  position: relative;
  top: -1px;
}
.diy-phone-notch::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  background: #222;
  border-radius: 50%;
}
.diy-phone-screen::-webkit-scrollbar { width: 3px; }
.diy-phone-screen::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 3px; }
.diy-phone-screen::-webkit-scrollbar-track { background: transparent; }

/* 手机顶栏 */
.diy-phone-nav {
  cursor: pointer;
  position: relative;
}

/* ====== 预览组件项 ====== */
.diy-preview-component {
  position: relative;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s;
  margin: 0;
}
.diy-preview-component:hover {
  border-color: var(--diy-primary-bg);
}
.diy-preview-component.active {
  border-color: var(--diy-primary) !important;
  box-shadow: 0 0 0 3px rgba(196, 154, 124, 0.15);
}
.diy-preview-component.diy-insert-target {
  border-color: var(--diy-primary) !important;
  border-style: dashed !important;
  box-shadow: 0 0 0 3px rgba(196, 154, 124, 0.1);
}

/* ====== 插入标记 ====== */
.diy-insert-marker {
  position: absolute;
  bottom: -28px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 11px;
  color: var(--diy-primary);
  background: rgba(196, 154, 124, 0.12);
  padding: 4px 0;
  border-radius: 0 0 4px 4px;
  z-index: 10;
  pointer-events: none;
}

/* 导航栏选中状态 */
.diy-phone-nav-selected {
  outline: 2px solid var(--diy-primary) !important;
  outline-offset: -2px;
  box-shadow: 0 0 0 4px rgba(196, 154, 124, 0.12);
}

/* ====== 拖拽手柄 ====== */
.diy-drag-handle {
  position: absolute;
  top: -8px;
  left: 8px;
  color: #999;
  font-size: 14px;
  cursor: grab;
  z-index: 10;
  display: none;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 10px;
  padding: 1px 8px;
  line-height: 1;
}
.diy-preview-component:hover .diy-drag-handle,
.diy-preview-component.active .diy-drag-handle {
  display: block;
}
.diy-drag-handle:active { cursor: grabbing; }

/* 拖拽悬停指示 */
.diy-preview-component.diy-drag-over {
  border-top: 3px solid var(--diy-primary) !important;
  padding-top: 2px;
}

/* ====== 组件操作按钮 (悬浮药丸) ====== */
.diy-component-actions {
  position: absolute;
  top: -8px;
  right: 8px;
  display: none;
  gap: 2px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  border-radius: 20px;
  padding: 4px 8px;
  z-index: 10;
  font-size: 12px;
}
.diy-preview-component:hover .diy-component-actions,
.diy-preview-component.active .diy-component-actions {
  display: flex;
}
.diy-action-btn {
  color: #fff;
  padding: 3px 7px;
  cursor: pointer;
  border-radius: 12px;
  transition: background 0.15s;
  font-size: 13px;
  line-height: 1;
}
.diy-action-btn:hover { background: rgba(255, 255, 255, 0.2); }
.diy-action-btn.diy-action-delete { color: #f87171; }
.diy-action-btn.diy-action-delete:hover { background: rgba(248, 113, 113, 0.3); }

/* 删除确认弹窗 */
.diy-delete-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  border-radius: 12px;
}
.diy-delete-confirm {
  background: #fff;
  border-radius: var(--diy-radius-sm);
  padding: 20px 28px;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--diy-text);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* ====== 单页属性面板 ====== */
.diy-prop-scroll { overflow-y:auto; height:100%; padding-bottom:20px; }
.diy-prop-section { margin:12px; }
.diy-prop-section-title { padding:6px 12px; border-radius:6px; font-size:12px; font-weight:600; color:#4a3728; margin-bottom:10px; }
.diy-prop-section-content { background:#fce4ec; }
.diy-prop-section-display { background:#f3e5f5; }
.diy-prop-section-bg { background:#fce4ec; }
.diy-prop-section-spacing { background:#e8f5e9; }
.diy-prop-field { display:flex; align-items:center; gap:8px; margin-bottom:8px; }
.diy-prop-label { font-size:12px; color:#666; min-width:70px; flex-shrink:0; }

/* ====== 右侧面板标签页 ====== */
.diy-right-tabs {
  display: flex;
  border-bottom: 2px solid var(--diy-border-light);
  flex-shrink: 0;
}
.diy-right-tab {
  flex: 1;
  padding: 12px 8px;
  text-align: center;
  font-size: 12px;
  font-weight: 500;
  color: var(--diy-text-sub);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.15s;
  white-space: nowrap;
}
.diy-right-tab:hover {
  color: var(--diy-primary);
  background: var(--diy-bg);
}
.diy-right-tab.active {
  color: var(--diy-primary);
  border-bottom-color: var(--diy-primary);
  font-weight: 600;
}

/* ====== 表单样式 ====== */
.diy-form {
  padding: 16px;
  overflow-y: auto;
  flex: 1;
}
.diy-form-group {
  margin-bottom: 14px;
}
.diy-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--diy-text-sub);
  margin-bottom: 5px;
}
.diy-input {
  width: 100%;
  height: 36px;
  padding: 0 12px;
  border: 1px solid #d9d9d9;
  border-radius: var(--diy-radius-xs);
  font-size: var(--diy-font-body);
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
  color: var(--diy-text);
}
.diy-input:focus { border-color: var(--diy-primary); }
.diy-select {
  width: 100%;
  height: 36px;
  padding: 0 30px 0 12px;
  border: 1px solid #d9d9d9;
  border-radius: var(--diy-radius-xs);
  font-size: var(--diy-font-body);
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
  background: #fff;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b7355' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}
.diy-select:focus { border-color: var(--diy-primary); }
.diy-textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #d9d9d9;
  border-radius: var(--diy-radius-xs);
  font-size: var(--diy-font-body);
  outline: none;
  resize: vertical;
  font-family: monospace;
  box-sizing: border-box;
  transition: border-color 0.2s;
}
.diy-textarea:focus { border-color: var(--diy-primary); }

/* ====== 属性面板 (向后兼容 .diy-prop) ====== */
.diy-prop {
  margin-bottom: 12px;
}
.diy-prop label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--diy-text-sub);
  margin-bottom: 4px;
}
.diy-prop-input {
  width: 100%;
  height: 34px;
  padding: 0 10px;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
  color: var(--diy-text);
}
.diy-prop-input:focus { border-color: var(--diy-primary); }
.diy-prop textarea.diy-prop-input {
  height: auto;
  padding: 8px 10px;
  resize: vertical;
  font-family: monospace;
}

/* ====== 单选按钮组 ====== */
.diy-radio-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}
.diy-radio-inline {
  display: flex;
  gap: 16px;
}
.diy-radio-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--diy-text);
  cursor: pointer;
  padding: 6px 10px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  transition: all 0.15s;
  white-space: nowrap;
}
.diy-radio-item:has(input:checked) {
  background: var(--diy-primary-bg);
  border-color: var(--diy-primary-light);
  color: var(--diy-primary);
  font-weight: 600;
}
.diy-radio-item input[type="radio"] {
  margin: 0;
  accent-color: var(--diy-primary);
}

/* ====== 颜色选择器行 ====== */
.diy-color-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.diy-color-row input[type="color"] {
  border-radius: 6px;
  border: 1px solid #d9d9d9;
  padding: 2px;
  flex-shrink: 0;
}

/* ====== 滑块行 ====== */
.diy-slider-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.diy-slider-row input[type="range"] {
  flex: 1;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: linear-gradient(to right, var(--diy-primary), var(--diy-primary-light));
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}
.diy-slider-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--diy-primary);
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}
.diy-slider-row input[type="range"]::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--diy-primary);
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}
.diy-slider-row output {
  min-width: 36px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--diy-primary);
  background: var(--diy-bg);
  padding: 4px 10px;
  border-radius: var(--diy-radius-xs);
}

/* ====== 开关 ====== */
.diy-switch-row {
  display: flex;
  align-items: center;
}
.diy-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.diy-switch input[type="checkbox"] { display: none; }
.diy-switch-track {
  position: relative;
  width: 44px;
  height: 24px;
  background: #d1d5db;
  border-radius: 12px;
  transition: background 0.2s;
  flex-shrink: 0;
}
.diy-switch-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.diy-switch input:checked + .diy-switch-track {
  background: var(--diy-primary);
}
.diy-switch input:checked + .diy-switch-track::after {
  transform: translateX(20px);
}
.diy-switch-label {
  font-size: var(--diy-font-body);
  color: var(--diy-text);
  min-width: 28px;
}

/* ====== 图片列表 ====== */
.diy-img-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.diy-img-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: var(--diy-radius-xs);
}
.diy-img-preview {
  width: 60px;
  height: 60px;
  border-radius: 6px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}
.diy-img-fields {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

/* ====== 公告列表 ====== */
.diy-notice-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.diy-notice-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
}

/* ====== 按钮列表 ====== */
.diy-btn-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.diy-btn-row {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 0;
}
.diy-btn-icon-preview {
  border: 1px dashed #d9d9d9;
  transition: border-color 0.15s;
}
.diy-btn-icon-preview:hover { border-color: var(--diy-primary); }

/* ====== 区块标签 ====== */
.diy-section-label {
  font-weight: 600;
  color: var(--diy-primary);
  font-size: 13px;
  padding: 8px 10px;
  background: var(--diy-primary-bg);
  border-radius: var(--diy-radius-xs);
  margin-bottom: 8px;
}
.diy-section-body {
  padding: 0 4px;
}

/* ====== 空状态 ====== */
.diy-empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--diy-text-muted);
  font-size: var(--diy-font-body);
}
.diy-empty-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--diy-text-sub);
  margin-bottom: 6px;
}
.diy-empty-desc {
  font-size: 12px;
  color: var(--diy-text-muted);
  line-height: 1.6;
}

/* ====== iconNav property panel ====== */
.diy-iconnav-section { margin-bottom:16px; }
.diy-iconnav-section-title { padding:8px 12px; background:#fce4ec; border-radius:6px; font-size:12px; font-weight:600; color:#4a3728; margin-bottom:10px; }
.diy-iconnav-bg-title { background:#f3e5f5; }
.diy-iconnav-spacing-title { background:#e8f5e9; }

.diy-iconnav-item-card { background:#fafafa; border:1px solid #eee; border-radius:8px; padding:10px; margin-bottom:8px; position:relative; }
.diy-iconnav-item-inner { display:flex; gap:10px; align-items:flex-start; }
.diy-iconnav-img-box { width:52px; height:52px; border-radius:8px; border:1px dashed #ddd; background:#f5f5f5; display:flex; align-items:center; justify-content:center; cursor:pointer; flex-shrink:0; overflow:hidden; font-size:20px; color:#bbb; }
.diy-iconnav-img-box.has-img { border:none; }
.diy-iconnav-img-box img { width:100%; height:100%; object-fit:cover; }
.diy-iconnav-right { flex:1; display:flex; flex-direction:column; gap:6px; }
.diy-iconnav-link-btn { padding:4px 10px; font-size:11px; border:1px solid #c49a6c; border-radius:4px; background:#fff; color:#c49a6c; cursor:pointer; }
.diy-iconnav-link-btn:hover { background:#fef9f0; }
.diy-iconnav-link-label { font-size:10px; color:#059669; margin-top:2px; }
.diy-iconnav-title-input { width:100%; height:30px; padding:0 8px; border:1px solid #ddd; border-radius:4px; font-size:12px; box-sizing:border-box; }
.diy-iconnav-delete-btn { position:absolute; top:4px; right:6px; cursor:pointer; color:#ef4444; font-size:14px; line-height:1; background:none; border:none; }
.diy-iconnav-add-btn { width:100%; padding:8px; border:1px dashed #c49a6c; border-radius:6px; background:#fef9f0; color:#c49a6c; cursor:pointer; font-size:12px; text-align:center; }
.diy-iconnav-add-btn:hover { background:#fff5ea; }
.diy-iconnav-sort-btn { font-size:10px; color:#999; cursor:pointer; padding:0 3px; }
.diy-iconnav-sort-btn:disabled { opacity:0.3; cursor:default; }

/* ====== 底部导航栏搭建器 ====== */
.bnav-builder {
  display: flex;
  height: calc(100vh - 72px);
  gap: 0;
  background: var(--diy-bg-warm);
  overflow: hidden;
}
.bnav-left {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--diy-bg-warm);
  overflow-y: auto;
  padding: 16px;
}
.bnav-phone {
  width: 375px;
  height: 720px;
  background: #111;
  border-radius: 42px;
  padding: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18), 0 2px 8px rgba(0, 0, 0, 0.08);
  position: relative;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}
.bnav-phone-content {
  flex: 1;
  overflow-y: auto;
  background: #fff;
  border-radius: 30px;
  min-height: 600px;
  max-height: 680px;
  position: relative;
}
.bnav-phone-content::-webkit-scrollbar { width: 3px; }
.bnav-phone-content::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 3px; }
.bnav-phone-content::-webkit-scrollbar-track { background: transparent; }
.bnav-navbar-wrap {
  flex-shrink: 0;
}
.bnav-navbar {
  position: relative;
}
.bnav-phone::before {
  content: '';
  display: block;
  width: 80px;
  height: 6px;
  background: #333;
  border-radius: 3px;
  margin: 0 auto 10px;
}
.bnav-right {
  width: 380px;
  min-width: 380px;
  background: #fff;
  border-left: 1px solid var(--diy-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.bnav-section { margin-bottom: 20px; }
.bnav-section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--diy-text);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--diy-primary-bg);
}
.bnav-prop { margin-bottom: 10px; }
.bnav-prop label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--diy-text-sub);
  margin-bottom: 4px;
}
.bnav-prop-input {
  width: 100%;
  height: 34px;
  padding: 0 10px;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.bnav-prop-input:focus { border-color: var(--diy-primary); }
.bnav-prop select.bnav-prop-input { cursor: pointer; }
.bnav-item-card {
  background: #f9fafb;
  border: 1px solid #f0f0f0;
  border-radius: var(--diy-radius-sm);
  padding: 12px;
  margin-bottom: 10px;
}

/* 链接选择器 */
.bnav-link-picker {
  display: flex;
  gap: 0;
  min-height: 420px;
  max-height: 60vh;
}
.bnav-link-left {
  width: 140px;
  min-width: 140px;
  background: #f9fafb;
  border-right: 1px solid #f0f0f0;
  border-radius: 8px 0 0 8px;
  overflow-y: auto;
  padding: 8px 0;
}
.bnav-link-left-title {
  padding: 10px 14px;
  font-weight: 700;
  font-size: 13px;
  color: var(--diy-text);
  border-bottom: 1px solid #f0f0f0;
  margin-bottom: 4px;
}
.bnav-link-cat {
  padding: 8px 14px;
  font-size: 12px;
  color: var(--diy-text-sub);
  cursor: pointer;
  transition: all 0.15s;
  border-left: 2px solid transparent;
}
.bnav-link-cat:hover { color: var(--diy-text); background: #f3f4f6; }
.bnav-link-cat.active {
  color: var(--diy-primary);
  background: var(--diy-primary-bg);
  border-left-color: var(--diy-primary);
  font-weight: 600;
}
.bnav-link-right {
  flex: 1;
  padding: 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.bnav-link-btn {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid #e5e7eb;
  border-radius: var(--diy-radius-xs);
  background: #fff;
  color: var(--diy-text);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.bnav-link-btn:hover {
  border-color: var(--diy-primary);
  color: var(--diy-primary);
  background: var(--diy-primary-bg);
}

/* 页面模板卡片 */
.tpl-card {
  transition: box-shadow 0.2s, transform 0.2s;
}
.tpl-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

/* ================================================================
   Mini-Program DIY 组件预览样式 (scoped to .diy-phone-screen)
   所有 rpx 值已转换为 px (÷2, 375px 手机框内 750rpx = 375px)
   ================================================================ */

.diy-phone-screen .diy-search { padding: 6px 12px; }
.diy-phone-screen .diy-search-box { background: #fff; border-radius: 16px; height: 32px; display: flex; align-items: center; padding: 0 12px; color: #9ca3af; font-size: 13px; }
.diy-phone-screen .diy-banner { height: 150px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 16px; margin: 8px; border-radius: 8px; }
.diy-phone-screen .diy-notice { padding: 8px 12px; margin: 4px 8px; background: #fffbe6; border: 1px solid #ffe58f; border-radius: 6px; font-size: 12px; display: flex; align-items: center; gap: 6px; }
.diy-phone-screen .diy-button-group { padding: 8px; display: flex; gap: 8px; justify-content: center; }
.diy-phone-screen .diy-btn { padding: 8px 20px; color: #fff; border: none; border-radius: 16px; font-size: 13px; }
.diy-phone-screen .diy-image-group { padding: 8px; display: flex; gap: 4px; flex-wrap: wrap; }
.diy-phone-screen .diy-img-item-ext { height: 80px; background: #e5e7eb; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 11px; color: #9ca3af; }
.diy-phone-screen .diy-title-bar { padding: 12px 16px; display: flex; align-items: center; gap: 6px; }
.diy-phone-screen .diy-title-accent { width: 3px; height: 16px; border-radius: 2px; }
.diy-phone-screen .diy-title-bar span { font-weight: 600; font-size: 15px; }
.diy-phone-screen .diy-hotzone { margin: 8px; height: 100px; background: #f0f0f0; border: 1px dashed #d9d9d9; border-radius: 6px; display: flex; align-items: center; justify-content: center; color: var(--diy-text-muted); font-size: 12px; }
.diy-phone-screen .diy-image-cube { padding: 8px; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 80px 80px; gap: 4px; }
.diy-phone-screen .diy-cube-big { background: #e5e7eb; border-radius: 4px; grid-row: span 2; display: flex; align-items: center; justify-content: center; font-size: 11px; color: #9ca3af; }
.diy-phone-screen .diy-cube-sm { background: #e5e7eb; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 11px; color: #9ca3af; }
.diy-phone-screen .diy-float-btn { position: absolute; bottom: 20px; right: 16px; width: 48px; height: 48px; border-radius: 50%; color: #fff; border: none; font-size: 20px; display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15); z-index: 50; }
.diy-phone-screen .diy-list-nav { padding: 8px; }
.diy-phone-screen .diy-list-item { padding: 12px; background: #fff; border-bottom: 1px solid #f0f0f0; display: flex; justify-content: space-between; font-size: 14px; }
.diy-phone-screen .diy-arrow { color: #ccc; font-size: 18px; }
.diy-phone-screen .diy-icon-nav { padding: 12px; display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.diy-phone-screen .diy-icon-item { text-align: center; width: 60px; }
.diy-phone-screen .diy-icon-circle { width: 44px; height: 44px; border-radius: 12px; background: var(--diy-bg); display: flex; align-items: center; justify-content: center; font-size: 20px; margin: 0 auto 4px; }
.diy-phone-screen .diy-icon-item span { font-size: 11px; color: #666; }
.diy-phone-screen .diy-ad-banner { margin: 8px; padding: 12px; background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 6px; text-align: center; font-size: 11px; color: var(--diy-text-muted); }
.diy-phone-screen .diy-top-menu { padding: 4px 8px; display: flex; background: #fff; }
.diy-phone-screen .diy-top-menu-item { flex: 1; text-align: center; padding: 8px 0; font-size: 13px; color: #666; border-bottom: 2px solid transparent; }
.diy-phone-screen .diy-top-menu-item.active { color: var(--diy-primary); border-bottom-color: var(--diy-primary); font-weight: 600; }
.diy-phone-screen .diy-form { padding: 12px; background: #fff; margin: 8px; border-radius: 8px; }
.diy-phone-screen .diy-form-item { margin-bottom: 8px; }
.diy-phone-screen .diy-form-item span { font-size: 12px; color: var(--diy-text-sub); margin-bottom: 4px; display: block; }
.diy-phone-screen .diy-form-input { height: 40px; padding: 0 12px; font-size: 14px; background: #f5f5f5; border-radius: 6px; border: 1px solid #e5e7eb; }
.diy-phone-screen .diy-submit-btn { width: 100%; padding: 10px; background: linear-gradient(135deg, var(--diy-primary), var(--diy-primary-light)); color: #fff; border: none; border-radius: 8px; font-size: 14px; margin-top: 8px; }
.diy-phone-screen .diy-countdown { padding: 12px; text-align: center; background: #fff; margin: 8px; border-radius: 8px; }
.diy-phone-screen .diy-countdown > span { font-size: 12px; color: #666; margin-bottom: 6px; display: block; }
.diy-phone-screen .diy-cd-row { display: flex; gap: 6px; justify-content: center; }
.diy-phone-screen .diy-cd-box { width: 40px; }
.diy-phone-screen .diy-cd-box span:first-child { width: 40px; height: 40px; background: var(--diy-text); color: #fff; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 700; }
.diy-phone-screen .diy-cd-box span:last-child { font-size: 10px; color: #666; display: block; margin-top: 2px; }
.diy-phone-screen .diy-content-card { padding: 12px; margin: 8px; background: #fff; border-radius: 8px; border: 1px solid #f0f0f0; display: flex; align-items: center; gap: 8px; }
.diy-phone-screen .diy-cc-icon { width: 40px; height: 40px; border-radius: 8px; background: var(--diy-bg); display: flex; align-items: center; justify-content: center; font-size: 18px; }
.diy-phone-screen .diy-cc-info { flex: 1; font-size: 14px; font-weight: 500; }
.diy-phone-screen .diy-rich-text { padding: 12px; margin: 8px; background: #fff; border-radius: 8px; font-size: 14px; line-height: 1.8; color: var(--diy-text); }
.diy-phone-screen .diy-video { margin: 8px; height: 180px; background: var(--diy-text); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 32px; }
.diy-phone-screen .diy-guide-line { height: 1px; background: #e5e7eb; margin: 8px 0; }
.diy-phone-screen .diy-follow-bar { padding: 8px 12px; margin: 4px 8px; background: linear-gradient(135deg, #fef3c7, #fde68a); border-radius: 8px; font-size: 12px; text-align: center; }
.diy-phone-screen .diy-order-remind { padding: 6px 12px; margin: 4px 8px; background: #fef2f2; border-radius: 8px; font-size: 11px; color: #dc2626; text-align: center; }
.diy-phone-screen .diy-swiper { overflow: hidden; position: relative; }
.diy-phone-screen .diy-swiper-item { width: 100%; flex-shrink: 0; }
.diy-phone-screen .diy-nav-link { cursor: pointer; }

/* ================================================================
   教育行业 DIY 组件样式 (scoped to .diy-phone-screen)
   ================================================================ */

/* 通用教育卡片 */
.diy-phone-screen .diy-edu-card {
  margin: 8px;
  padding: 16px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(92, 64, 51, 0.04);
  border: 1px solid var(--diy-border-light);
}

/* 教育标签 */
.diy-phone-screen .diy-edu-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 500;
  background: var(--diy-bg);
  color: var(--diy-primary);
  border: 1px solid var(--diy-border);
}

/* 约课入口 */
.diy-phone-screen .diy-course-booking {
  margin: 8px;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px 20px;
}
.diy-phone-screen .diy-course-booking .diy-edu-btn {
  display: inline-block;
  margin-top: 12px;
  padding: 8px 24px;
  border-radius: 20px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}

/* 免费试听 */
.diy-phone-screen .diy-trial-class {
  margin: 8px;
  padding: 16px;
  border-radius: 16px;
}
.diy-phone-screen .diy-trial-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--diy-border-light);
}
.diy-phone-screen .diy-trial-item:last-child { border-bottom: none; }
.diy-phone-screen .diy-trial-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

/* 名师介绍 */
.diy-phone-screen .diy-teacher-card {
  margin: 8px;
  padding: 16px;
  background: #fff;
  border-radius: 16px;
  display: flex;
  gap: 12px;
  align-items: center;
}
.diy-phone-screen .diy-teacher-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
}
.diy-phone-screen .diy-teacher-info { flex: 1; min-width: 0; }
.diy-phone-screen .diy-teacher-name {
  font-size: 15px; font-weight: 600;
  color: var(--diy-text); margin-bottom: 2px;
}
.diy-phone-screen .diy-teacher-title {
  font-size: 12px; color: var(--diy-text-sub); margin-bottom: 4px;
}
.diy-phone-screen .diy-teacher-tags { display: flex; gap: 4px; flex-wrap: wrap; }

/* 学习路径 */
.diy-phone-screen .diy-learning-path {
  margin: 8px;
  padding: 16px;
  background: #fff;
  border-radius: 16px;
}
.diy-phone-screen .diy-path-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  position: relative;
}
.diy-phone-screen .diy-path-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 15px;
  top: 36px;
  bottom: 0;
  width: 2px;
  background: var(--diy-border);
}
.diy-phone-screen .diy-path-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--diy-primary), var(--diy-primary-light));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  z-index: 1;
}
.diy-phone-screen .diy-path-content { flex: 1; }
.diy-phone-screen .diy-path-name {
  font-size: 14px; font-weight: 600; color: var(--diy-text); margin-bottom: 2px;
}
.diy-phone-screen .diy-path-desc {
  font-size: 12px; color: var(--diy-text-sub); line-height: 1.5;
}

/* 课程表 */
.diy-phone-screen .diy-class-schedule {
  margin: 8px;
  padding: 16px;
  background: #fff;
  border-radius: 16px;
}
.diy-phone-screen .diy-schedule-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--diy-border-light);
}
.diy-phone-screen .diy-schedule-item:last-child { border-bottom: none; }
.diy-phone-screen .diy-schedule-time {
  min-width: 56px;
  text-align: center;
  font-size: 12px;
  color: var(--diy-primary);
  font-weight: 600;
}
.diy-phone-screen .diy-schedule-info { flex: 1; }
.diy-phone-screen .diy-schedule-course {
  font-size: 14px; font-weight: 600; color: var(--diy-text);
}
.diy-phone-screen .diy-schedule-teacher {
  font-size: 11px; color: var(--diy-text-sub); margin-top: 2px;
}

/* 学员评价 */
.diy-phone-screen .diy-testimonial {
  margin: 8px;
  padding: 16px;
  background: #fff;
  border-radius: 16px;
}
.diy-phone-screen .diy-testimonial-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.diy-phone-screen .diy-testimonial-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  object-fit: cover;
}
.diy-phone-screen .diy-testimonial-name {
  font-size: 13px; font-weight: 600; color: var(--diy-text);
}
.diy-phone-screen .diy-testimonial-course {
  font-size: 11px; color: var(--diy-text-sub);
}
.diy-phone-screen .diy-testimonial-stars {
  color: var(--diy-warning); font-size: 14px; margin-bottom: 6px;
}
.diy-phone-screen .diy-testimonial-content {
  font-size: 13px; color: var(--diy-text); line-height: 1.6;
}

/* 校区介绍 */
.diy-phone-screen .diy-campus-intro {
  margin: 8px;
  padding: 16px;
  background: #fff;
  border-radius: 16px;
}
.diy-phone-screen .diy-campus-card { margin-bottom: 12px; }
.diy-phone-screen .diy-campus-image {
  width: 100%; height: 140px;
  border-radius: 12px;
  object-fit: cover;
  margin-bottom: 8px;
}
.diy-phone-screen .diy-campus-name {
  font-size: 15px; font-weight: 600; color: var(--diy-text); margin-bottom: 4px;
}
.diy-phone-screen .diy-campus-addr {
  font-size: 12px; color: var(--diy-text-sub); margin-bottom: 6px;
}
.diy-phone-screen .diy-campus-features { display: flex; gap: 6px; flex-wrap: wrap; }

/* 成果墙 */
.diy-phone-screen .diy-achievement-wall {
  margin: 8px;
  padding: 16px;
  background: #fff;
  border-radius: 16px;
}
.diy-phone-screen .diy-achievement-grid {
  display: grid;
  gap: 12px;
  text-align: center;
}
.diy-phone-screen .diy-achievement-item {
  padding: 12px 8px;
  background: var(--diy-bg);
  border-radius: 12px;
  border: 1px solid var(--diy-border-light);
}
.diy-phone-screen .diy-achievement-icon { font-size: 28px; margin-bottom: 6px; }
.diy-phone-screen .diy-achievement-count {
  font-size: 22px; font-weight: 700; color: var(--diy-primary);
}
.diy-phone-screen .diy-achievement-label {
  font-size: 11px; color: var(--diy-text-sub); margin-top: 2px;
}

/* 会员课包 */
.diy-phone-screen .diy-membership-card {
  margin: 8px;
  padding: 16px;
  background: #fff;
  border-radius: 16px;
}
.diy-phone-screen .diy-membership-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px 0;
  -webkit-overflow-scrolling: touch;
}
.diy-phone-screen .diy-membership-scroll::-webkit-scrollbar { display: none; }
.diy-phone-screen .diy-membership-item {
  min-width: 180px;
  padding: 16px;
  background: var(--diy-bg);
  border: 2px solid var(--diy-border);
  border-radius: 16px;
  text-align: center;
  flex-shrink: 0;
}
.diy-phone-screen .diy-membership-item.recommended {
  border-color: var(--diy-primary);
  background: linear-gradient(180deg, var(--diy-bg), var(--diy-primary-bg));
  position: relative;
}
.diy-phone-screen .diy-membership-badge {
  position: absolute;
  top: 0; right: 12px;
  background: var(--diy-danger);
  color: #fff;
  font-size: 10px;
  padding: 2px 10px;
  border-radius: 0 0 6px 6px;
}
.diy-phone-screen .diy-membership-price {
  font-size: 28px; font-weight: 700; color: var(--diy-primary);
}
.diy-phone-screen .diy-membership-price-unit { font-size: 13px; font-weight: 400; }
.diy-phone-screen .diy-membership-name {
  font-size: 15px; font-weight: 600; color: var(--diy-text); margin: 8px 0;
}
.diy-phone-screen .diy-membership-features {
  text-align: left; font-size: 12px; color: var(--diy-text-sub); line-height: 1.8;
}

/* 品牌故事 */
.diy-phone-screen .diy-brand-story {
  margin: 8px;
  padding: 20px 16px;
  background: #fff;
  border-radius: 16px;
  text-align: center;
}
.diy-phone-screen .diy-brand-images {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  overflow-x: auto;
}
.diy-phone-screen .diy-brand-images img {
  width: 120px; height: 90px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
}
.diy-phone-screen .diy-brand-content {
  font-size: 13px; color: var(--diy-text);
  line-height: 1.8; text-align: left;
  margin-bottom: 12px;
}

/* FAQ */
.diy-phone-screen .diy-faq {
  margin: 8px;
  padding: 16px;
  background: #fff;
  border-radius: 16px;
}
.diy-phone-screen .diy-faq-item {
  border-bottom: 1px solid var(--diy-border-light);
  padding: 12px 0;
}
.diy-phone-screen .diy-faq-item:last-child { border-bottom: none; }
.diy-phone-screen .diy-faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--diy-text);
}
.diy-phone-screen .diy-faq-arrow {
  font-size: 12px;
  color: var(--diy-primary);
  transition: transform 0.2s;
}
.diy-phone-screen .diy-faq-item.expanded .diy-faq-arrow {
  transform: rotate(180deg);
}
.diy-phone-screen .diy-faq-answer {
  font-size: 13px;
  color: var(--diy-text-sub);
  line-height: 1.7;
  margin-top: 8px;
  display: none;
}
.diy-phone-screen .diy-faq-item.expanded .diy-faq-answer {
  display: block;
}

/* 咨询顾问 */
.diy-phone-screen .diy-consult-card {
  margin: 8px;
  padding: 16px;
  background: #fff;
  border-radius: 16px;
}
.diy-phone-screen .diy-consult-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--diy-border-light);
}
.diy-phone-screen .diy-consult-item:last-child { border-bottom: none; }
.diy-phone-screen .diy-consult-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
}
.diy-phone-screen .diy-consult-info { flex: 1; }
.diy-phone-screen .diy-consult-name {
  font-size: 14px; font-weight: 600; color: var(--diy-text);
}
.diy-phone-screen .diy-consult-role {
  font-size: 11px; color: var(--diy-text-sub); margin: 2px 0;
}
.diy-phone-screen .diy-consult-contact {
  display: flex;
  gap: 10px;
  margin-top: 4px;
  font-size: 12px;
}
.diy-phone-screen .diy-consult-contact span {
  padding: 4px 10px;
  border-radius: 12px;
  background: var(--diy-bg);
  color: var(--diy-primary);
  border: 1px solid var(--diy-border);
}

/* ====== 响应式 ====== */
@media (max-width: 1200px) {
  .diy-layout {
    grid-template-columns: 260px 4px 1fr 4px 320px;
  }
}

@media (max-width: 1000px) {
  .profile-header-section { grid-template-columns: 1fr; }
  .pf-field { flex-direction: column; align-items: flex-start; }
  .pf-field label { min-width: auto; }
  .pf-input, .pf-select { max-width: 100%; width: 100%; }

  .diy-layout {
    grid-template-columns: 240px 1fr 260px;
  }
  .diy-splitter { display: none; }
  .diy-panel-left { margin: 8px; }
  .diy-panel-right { margin: 8px; }
  .diy-phone { width: 100%; max-width: 375px; }

  .bnav-builder { flex-direction: column; }
  .bnav-right { width: 100%; min-width: 0; max-height: 350px; }
  .bnav-phone { width: 100%; max-width: 375px; }
}

@media (max-width: 750px) {
  .diy-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
  }
  .diy-panel-left { max-height: 180px; margin: 6px; }
  .diy-panel-right { max-height: 220px; margin: 6px; }
  .diy-phone { width: 100%; max-width: 375px; }
  .diy-splitter { display: none; }
}

/* ====== 向后兼容旧类名 ====== */
/* 旧代码可能仍在使用这些类，保持它们可用 */

.diy-builder {
  display: flex;
  height: calc(100vh - 56px - 40px - 52px);
  gap: 0;
  background: var(--diy-bg-warm);
  overflow: hidden;
}

.diy-top-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  background: #fff;
  border-bottom: 1px solid var(--diy-border);
  height: 52px;
  flex-shrink: 0;
}
.diy-top-toolbar .diy-toolbar-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--diy-text);
  white-space: nowrap;
}
.diy-top-toolbar input {
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--diy-border);
  border-radius: var(--diy-radius-xs);
  font-size: 13px;
  flex: 1;
  max-width: 260px;
  color: var(--diy-text);
  background: var(--diy-bg);
}
.diy-top-toolbar input:focus {
  outline: none;
  border-color: var(--diy-primary);
  box-shadow: 0 0 0 2px rgba(196, 154, 124, 0.12);
}
.diy-top-toolbar select {
  height: 32px;
  padding: 0 28px 0 10px;
  border: 1px solid var(--diy-border);
  border-radius: var(--diy-radius-xs);
  font-size: 12px;
  color: var(--diy-text);
  background: var(--diy-bg);
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b7355' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}
.diy-top-toolbar select:focus {
  outline: none;
  border-color: var(--diy-primary);
}
.diy-top-toolbar .diy-toolbar-spacer { flex: 1; }
.diy-top-toolbar .diy-toolbar-btn {
  height: 32px;
  padding: 0 14px;
  border: 1px solid var(--diy-border);
  border-radius: var(--diy-radius-xs);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
  background: #fff;
  color: var(--diy-text);
}
.diy-top-toolbar .diy-toolbar-btn:hover {
  background: var(--diy-bg);
  border-color: var(--diy-primary);
}
.diy-top-toolbar .diy-toolbar-btn.diy-btn-save {
  background: var(--diy-bg);
  border-color: var(--diy-primary);
  color: var(--diy-primary);
}
.diy-top-toolbar .diy-toolbar-btn.diy-btn-save:hover {
  background: var(--diy-primary);
  color: #fff;
}
.diy-top-toolbar .diy-toolbar-btn.diy-btn-publish {
  background: var(--diy-success);
  color: #fff;
  border-color: var(--diy-success);
}
.diy-top-toolbar .diy-toolbar-btn.diy-btn-publish:hover {
  background: #047857;
}
.diy-top-toolbar .diy-toolbar-btn.diy-btn-back {
  color: var(--diy-text-sub);
  border: none;
  background: none;
  padding: 0 8px;
  font-size: 18px;
}

.diy-left-panel {
  width: 200px;
  min-width: 160px;
  background: #fff;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.diy-center-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-y: auto;
  padding: 24px 16px;
  background: var(--diy-bg-warm);
}

.diy-right-panel {
  width: 300px;
  min-width: 220px;
  background: #fff;
  border-left: 1px solid var(--diy-border);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.diy-phone-frame {
  width: 375px;
  aspect-ratio: 9 / 16;
  background: #fff;
  border-radius: 28px;
  box-shadow: 0 8px 32px rgba(92, 64, 51, 0.1), 0 2px 8px rgba(92, 64, 51, 0.05);
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  flex-shrink: 0;
}
.diy-phone-frame::-webkit-scrollbar { width: 3px; }
.diy-phone-frame::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 3px; }
.diy-phone-frame::-webkit-scrollbar-track { background: transparent; }

.diy-preview-comp {
  position: relative;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.2s;
  margin: 0;
}
.diy-preview-comp:hover { border-color: var(--diy-primary-bg); }
.diy-preview-comp.diy-selected {
  border-color: var(--diy-primary) !important;
  box-shadow: 0 0 0 3px rgba(196, 154, 124, 0.15);
}
.diy-preview-comp.diy-insert-target {
  border-color: var(--diy-primary) !important;
  border-style: dashed !important;
  box-shadow: 0 0 0 3px rgba(196, 154, 124, 0.1);
}

.diy-comp-actions {
  position: absolute;
  top: 0;
  right: 0;
  display: none;
  gap: 2px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 0 0 0 8px;
  padding: 4px 6px;
  z-index: 10;
  font-size: 12px;
}
.diy-preview-comp:hover .diy-comp-actions,
.diy-comp-actions.diy-comp-actions-visible { display: flex; }
.diy-comp-actions span {
  color: #fff;
  padding: 2px 6px;
  cursor: pointer;
  border-radius: 3px;
  transition: background 0.15s;
}
.diy-comp-actions span:hover { background: rgba(255, 255, 255, 0.2); }

.diy-navbar {
  cursor: pointer;
  position: relative;
}

.diy-navbar-selected {
  outline: 2px solid var(--diy-primary) !important;
  outline-offset: -2px;
  box-shadow: 0 0 0 4px rgba(196, 154, 124, 0.12);
}

/* 旧手机框内的教育组件样式 */
.diy-phone-frame .diy-edu-card {
  margin: 8px; padding: 16px; background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 8px rgba(92, 64, 51, 0.04);
  border: 1px solid var(--diy-border-light);
}
.diy-phone-frame .diy-edu-tag {
  display: inline-block; padding: 2px 8px; border-radius: 10px;
  font-size: 10px; font-weight: 500; background: var(--diy-bg);
  color: var(--diy-primary); border: 1px solid var(--diy-border);
}
.diy-phone-frame .diy-course-booking {
  margin: 8px; border-radius: 16px; overflow: hidden; position: relative;
  min-height: 140px; display: flex; flex-direction: column;
  justify-content: center; padding: 24px 20px;
}
.diy-phone-frame .diy-course-booking .diy-edu-btn {
  display: inline-block; margin-top: 12px; padding: 8px 24px;
  border-radius: 20px; color: #fff; font-size: 14px;
  font-weight: 600; text-align: center;
}
.diy-phone-frame .diy-trial-class {
  margin: 8px; padding: 16px; border-radius: 16px;
}
.diy-phone-frame .diy-trial-item {
  display: flex; align-items: center; gap: 10px; padding: 10px 0;
  border-bottom: 1px solid var(--diy-border-light);
}
.diy-phone-frame .diy-trial-item:last-child { border-bottom: none; }
.diy-phone-frame .diy-trial-icon {
  width: 36px; height: 36px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0;
}
.diy-phone-frame .diy-teacher-card {
  margin: 8px; padding: 16px; background: #fff;
  border-radius: 16px; display: flex; gap: 12px; align-items: center;
}
.diy-phone-frame .diy-teacher-avatar {
  width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0; object-fit: cover;
}
.diy-phone-frame .diy-teacher-info { flex: 1; min-width: 0; }
.diy-phone-frame .diy-teacher-name {
  font-size: 15px; font-weight: 600; color: var(--diy-text); margin-bottom: 2px;
}
.diy-phone-frame .diy-teacher-title {
  font-size: 12px; color: var(--diy-text-sub); margin-bottom: 4px;
}
.diy-phone-frame .diy-teacher-tags { display: flex; gap: 4px; flex-wrap: wrap; }
.diy-phone-frame .diy-learning-path {
  margin: 8px; padding: 16px; background: #fff; border-radius: 16px;
}
.diy-phone-frame .diy-path-step {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 0; position: relative;
}
.diy-phone-frame .diy-path-step:not(:last-child)::after {
  content: ''; position: absolute; left: 15px; top: 36px; bottom: 0;
  width: 2px; background: var(--diy-border);
}
.diy-phone-frame .diy-path-num {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--diy-primary), var(--diy-primary-light));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; flex-shrink: 0; z-index: 1;
}
.diy-phone-frame .diy-path-content { flex: 1; }
.diy-phone-frame .diy-path-name {
  font-size: 14px; font-weight: 600; color: var(--diy-text); margin-bottom: 2px;
}
.diy-phone-frame .diy-path-desc {
  font-size: 12px; color: var(--diy-text-sub); line-height: 1.5;
}
.diy-phone-frame .diy-class-schedule {
  margin: 8px; padding: 16px; background: #fff; border-radius: 16px;
}
.diy-phone-frame .diy-schedule-item {
  display: flex; align-items: center; gap: 12px; padding: 10px 0;
  border-bottom: 1px solid var(--diy-border-light);
}
.diy-phone-frame .diy-schedule-item:last-child { border-bottom: none; }
.diy-phone-frame .diy-schedule-time {
  min-width: 56px; text-align: center; font-size: 12px;
  color: var(--diy-primary); font-weight: 600;
}
.diy-phone-frame .diy-schedule-info { flex: 1; }
.diy-phone-frame .diy-schedule-course {
  font-size: 14px; font-weight: 600; color: var(--diy-text);
}
.diy-phone-frame .diy-schedule-teacher {
  font-size: 11px; color: var(--diy-text-sub); margin-top: 2px;
}
.diy-phone-frame .diy-testimonial {
  margin: 8px; padding: 16px; background: #fff; border-radius: 16px;
}
.diy-phone-frame .diy-testimonial-header {
  display: flex; align-items: center; gap: 10px; margin-bottom: 8px;
}
.diy-phone-frame .diy-testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%; object-fit: cover;
}
.diy-phone-frame .diy-testimonial-name {
  font-size: 13px; font-weight: 600; color: var(--diy-text);
}
.diy-phone-frame .diy-testimonial-course {
  font-size: 11px; color: var(--diy-text-sub);
}
.diy-phone-frame .diy-testimonial-stars {
  color: var(--diy-warning); font-size: 14px; margin-bottom: 6px;
}
.diy-phone-frame .diy-testimonial-content {
  font-size: 13px; color: var(--diy-text); line-height: 1.6;
}
.diy-phone-frame .diy-campus-intro {
  margin: 8px; padding: 16px; background: #fff; border-radius: 16px;
}
.diy-phone-frame .diy-campus-card { margin-bottom: 12px; }
.diy-phone-frame .diy-campus-image {
  width: 100%; height: 140px; border-radius: 12px;
  object-fit: cover; margin-bottom: 8px;
}
.diy-phone-frame .diy-campus-name {
  font-size: 15px; font-weight: 600; color: var(--diy-text); margin-bottom: 4px;
}
.diy-phone-frame .diy-campus-addr {
  font-size: 12px; color: var(--diy-text-sub); margin-bottom: 6px;
}
.diy-phone-frame .diy-campus-features { display: flex; gap: 6px; flex-wrap: wrap; }
.diy-phone-frame .diy-achievement-wall {
  margin: 8px; padding: 16px; background: #fff; border-radius: 16px;
}
.diy-phone-frame .diy-achievement-grid { display: grid; gap: 12px; text-align: center; }
.diy-phone-frame .diy-achievement-item {
  padding: 12px 8px; background: var(--diy-bg);
  border-radius: 12px; border: 1px solid var(--diy-border-light);
}
.diy-phone-frame .diy-achievement-icon { font-size: 28px; margin-bottom: 6px; }
.diy-phone-frame .diy-achievement-count {
  font-size: 22px; font-weight: 700; color: var(--diy-primary);
}
.diy-phone-frame .diy-achievement-label {
  font-size: 11px; color: var(--diy-text-sub); margin-top: 2px;
}
.diy-phone-frame .diy-membership-card {
  margin: 8px; padding: 16px; background: #fff; border-radius: 16px;
}
.diy-phone-frame .diy-membership-scroll {
  display: flex; gap: 12px; overflow-x: auto; padding: 4px 0;
  -webkit-overflow-scrolling: touch;
}
.diy-phone-frame .diy-membership-scroll::-webkit-scrollbar { display: none; }
.diy-phone-frame .diy-membership-item {
  min-width: 180px; padding: 16px; background: var(--diy-bg);
  border: 2px solid var(--diy-border); border-radius: 16px;
  text-align: center; flex-shrink: 0;
}
.diy-phone-frame .diy-membership-item.recommended {
  border-color: var(--diy-primary);
  background: linear-gradient(180deg, var(--diy-bg), var(--diy-primary-bg));
  position: relative;
}
.diy-phone-frame .diy-membership-badge {
  position: absolute; top: 0; right: 12px; background: var(--diy-danger);
  color: #fff; font-size: 10px; padding: 2px 10px; border-radius: 0 0 6px 6px;
}
.diy-phone-frame .diy-membership-price {
  font-size: 28px; font-weight: 700; color: var(--diy-primary);
}
.diy-phone-frame .diy-membership-price-unit { font-size: 13px; font-weight: 400; }
.diy-phone-frame .diy-membership-name {
  font-size: 15px; font-weight: 600; color: var(--diy-text); margin: 8px 0;
}
.diy-phone-frame .diy-membership-features {
  text-align: left; font-size: 12px; color: var(--diy-text-sub); line-height: 1.8;
}
.diy-phone-frame .diy-brand-story {
  margin: 8px; padding: 20px 16px; background: #fff;
  border-radius: 16px; text-align: center;
}
.diy-phone-frame .diy-brand-images {
  display: flex; gap: 8px; margin-bottom: 12px; overflow-x: auto;
}
.diy-phone-frame .diy-brand-images img {
  width: 120px; height: 90px; border-radius: 10px; object-fit: cover; flex-shrink: 0;
}
.diy-phone-frame .diy-brand-content {
  font-size: 13px; color: var(--diy-text); line-height: 1.8;
  text-align: left; margin-bottom: 12px;
}
.diy-phone-frame .diy-faq {
  margin: 8px; padding: 16px; background: #fff; border-radius: 16px;
}
.diy-phone-frame .diy-faq-item {
  border-bottom: 1px solid var(--diy-border-light); padding: 12px 0;
}
.diy-phone-frame .diy-faq-item:last-child { border-bottom: none; }
.diy-phone-frame .diy-faq-question {
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer; font-size: 14px; font-weight: 600; color: var(--diy-text);
}
.diy-phone-frame .diy-faq-arrow {
  font-size: 12px; color: var(--diy-primary); transition: transform 0.2s;
}
.diy-phone-frame .diy-faq-item.expanded .diy-faq-arrow { transform: rotate(180deg); }
.diy-phone-frame .diy-faq-answer {
  font-size: 13px; color: var(--diy-text-sub); line-height: 1.7;
  margin-top: 8px; display: none;
}
.diy-phone-frame .diy-faq-item.expanded .diy-faq-answer { display: block; }
.diy-phone-frame .diy-consult-card {
  margin: 8px; padding: 16px; background: #fff; border-radius: 16px;
}
.diy-phone-frame .diy-consult-item {
  display: flex; align-items: center; gap: 12px; padding: 10px 0;
  border-bottom: 1px solid var(--diy-border-light);
}
.diy-phone-frame .diy-consult-item:last-child { border-bottom: none; }
.diy-phone-frame .diy-consult-avatar {
  width: 48px; height: 48px; border-radius: 50%; object-fit: cover;
}
.diy-phone-frame .diy-consult-info { flex: 1; }
.diy-phone-frame .diy-consult-name {
  font-size: 14px; font-weight: 600; color: var(--diy-text);
}
.diy-phone-frame .diy-consult-role {
  font-size: 11px; color: var(--diy-text-sub); margin: 2px 0;
}
.diy-phone-frame .diy-consult-contact { display: flex; gap: 10px; margin-top: 4px; font-size: 12px; }
.diy-phone-frame .diy-consult-contact span {
  padding: 4px 10px; border-radius: 12px; background: var(--diy-bg);
  color: var(--diy-primary); border: 1px solid var(--diy-border);
}

/* 旧手机框内的小程序组件样式 */
.diy-phone-frame .diy-search { padding: 6px 12px; }
.diy-phone-frame .diy-search-box { background: #fff; border-radius: 16px; height: 32px; display: flex; align-items: center; padding: 0 12px; color: #9ca3af; font-size: 13px; }
.diy-phone-frame .diy-banner { height: 150px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 16px; margin: 8px; border-radius: 8px; }
.diy-phone-frame .diy-notice { padding: 8px 12px; margin: 4px 8px; background: #fffbe6; border: 1px solid #ffe58f; border-radius: 6px; font-size: 12px; display: flex; align-items: center; gap: 6px; }
.diy-phone-frame .diy-button-group { padding: 8px; display: flex; gap: 8px; justify-content: center; }
.diy-phone-frame .diy-btn { padding: 8px 20px; color: #fff; border: none; border-radius: 16px; font-size: 13px; }
.diy-phone-frame .diy-image-group { padding: 8px; display: flex; gap: 4px; flex-wrap: wrap; }
.diy-phone-frame .diy-img-item { height: 80px; background: #e5e7eb; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 11px; color: #9ca3af; }
.diy-phone-frame .diy-title-bar { padding: 12px 16px; display: flex; align-items: center; gap: 6px; }
.diy-phone-frame .diy-title-accent { width: 3px; height: 16px; border-radius: 2px; }
.diy-phone-frame .diy-title-bar span { font-weight: 600; font-size: 15px; }
.diy-phone-frame .diy-hotzone { margin: 8px; height: 100px; background: #f0f0f0; border: 1px dashed #d9d9d9; border-radius: 6px; display: flex; align-items: center; justify-content: center; color: #94a3b8; font-size: 12px; }
.diy-phone-frame .diy-image-cube { padding: 8px; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 80px 80px; gap: 4px; }
.diy-phone-frame .diy-cube-big { background: #e5e7eb; border-radius: 4px; grid-row: span 2; display: flex; align-items: center; justify-content: center; font-size: 11px; color: #9ca3af; }
.diy-phone-frame .diy-cube-sm { background: #e5e7eb; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 11px; color: #9ca3af; }
.diy-phone-frame .diy-float-btn { position: absolute; bottom: 20px; right: 16px; width: 48px; height: 48px; border-radius: 50%; color: #fff; border: none; font-size: 20px; display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 8px rgba(0,0,0,0.15); z-index: 50; }
.diy-phone-frame .diy-list-nav { padding: 8px; }
.diy-phone-frame .diy-list-item { padding: 12px; background: #fff; border-bottom: 1px solid #f0f0f0; display: flex; justify-content: space-between; font-size: 14px; }
.diy-phone-frame .diy-arrow { color: #ccc; font-size: 18px; }
.diy-phone-frame .diy-icon-nav { padding: 12px; display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.diy-phone-frame .diy-icon-item { text-align: center; width: 60px; }
.diy-phone-frame .diy-icon-circle { width: 44px; height: 44px; border-radius: 12px; background: var(--diy-bg); display: flex; align-items: center; justify-content: center; font-size: 20px; margin: 0 auto 4px; }
.diy-phone-frame .diy-icon-item span { font-size: 11px; color: #666; }
.diy-phone-frame .diy-ad-banner { margin: 8px; padding: 12px; background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 6px; text-align: center; font-size: 11px; color: #94a3b8; }
.diy-phone-frame .diy-top-menu { padding: 4px 8px; display: flex; background: #fff; }
.diy-phone-frame .diy-top-menu-item { flex: 1; text-align: center; padding: 8px 0; font-size: 13px; color: #666; border-bottom: 2px solid transparent; }
.diy-phone-frame .diy-top-menu-item.active { color: var(--diy-primary); border-bottom-color: var(--diy-primary); font-weight: 600; }
.diy-phone-frame .diy-form { padding: 12px; background: #fff; margin: 8px; border-radius: 8px; }
.diy-phone-frame .diy-form-item { margin-bottom: 8px; }
.diy-phone-frame .diy-form-item span { font-size: 12px; color: var(--diy-text-sub); margin-bottom: 4px; display: block; }
.diy-phone-frame .diy-form-input { height: 40px; padding: 0 12px; font-size: 14px; background: #f5f5f5; border-radius: 6px; border: 1px solid #e5e7eb; }
.diy-phone-frame .diy-submit-btn { width: 100%; padding: 10px; background: linear-gradient(135deg, var(--diy-primary), var(--diy-primary-light)); color: #fff; border: none; border-radius: 8px; font-size: 14px; margin-top: 8px; }
.diy-phone-frame .diy-countdown { padding: 12px; text-align: center; background: #fff; margin: 8px; border-radius: 8px; }
.diy-phone-frame .diy-countdown > span { font-size: 12px; color: #666; margin-bottom: 6px; display: block; }
.diy-phone-frame .diy-cd-row { display: flex; gap: 6px; justify-content: center; }
.diy-phone-frame .diy-cd-box { width: 40px; }
.diy-phone-frame .diy-cd-box span:first-child { width: 40px; height: 40px; background: var(--diy-text); color: #fff; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 700; }
.diy-phone-frame .diy-cd-box span:last-child { font-size: 10px; color: #666; display: block; margin-top: 2px; }
.diy-phone-frame .diy-content-card { padding: 12px; margin: 8px; background: #fff; border-radius: 8px; border: 1px solid #f0f0f0; display: flex; align-items: center; gap: 8px; }
.diy-phone-frame .diy-cc-icon { width: 40px; height: 40px; border-radius: 8px; background: var(--diy-bg); display: flex; align-items: center; justify-content: center; font-size: 18px; }
.diy-phone-frame .diy-cc-info { flex: 1; font-size: 14px; font-weight: 500; }
.diy-phone-frame .diy-rich-text { padding: 12px; margin: 8px; background: #fff; border-radius: 8px; font-size: 14px; line-height: 1.8; color: var(--diy-text); }
.diy-phone-frame .diy-video { margin: 8px; height: 180px; background: var(--diy-text); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 32px; }
.diy-phone-frame .diy-guide-line { height: 1px; background: #e5e7eb; margin: 8px 0; }
.diy-phone-frame .diy-follow-bar { padding: 8px 12px; margin: 4px 8px; background: linear-gradient(135deg, #fef3c7, #fde68a); border-radius: 8px; font-size: 12px; text-align: center; }
.diy-phone-frame .diy-order-remind { padding: 6px 12px; margin: 4px 8px; background: #fef2f2; border-radius: 8px; font-size: 11px; color: #dc2626; text-align: center; }
.diy-phone-frame .diy-swiper { overflow: hidden; position: relative; }
.diy-phone-frame .diy-swiper-item { width: 100%; flex-shrink: 0; }
.diy-phone-frame .diy-nav-link { cursor: pointer; }