/* 基础容器防溢出重置 */
  .ss-pdp-wrapper {
    font-family: system-ui, -apple-system, sans-serif;
    color: #2b3b36;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    margin-bottom: 16px;
  }

  /* 1. 简短描述要点卡片 */
  .ss-desc-box {
    background: #faf9f6;
    border: 1px solid #e8e5df;
    border-radius: 10px;
    padding: 12px 14px;
    text-align: left;
    box-sizing: border-box;
  }

  .ss-desc-list {
    margin: 0 0 10px 0;
    padding: 0;
    line-height: 1.6;
    font-size: 12.5px;
    color: #333;
  }

  .ss-desc-list strong {
    color: #1a1a1a;
  }

  .ss-season-badge {
    display: inline-block;
    background: #e7f0ff;
    border: 1px solid #c7dafb;
    color: #1e3a8a;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 12px;
  }

  /* 2. 完美适配手机端不截断的服务保障条 */
  .ss-guarantee-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: #f4f8f5;
    border: 1px solid #dbe6dd;
    border-radius: 8px;
    padding: 8px 10px;
    margin-top: 10px;
    width: 100%;
    box-sizing: border-box;
  }

  .ss-guarantee-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: #2b4736;
    white-space: nowrap;
    position: relative;
  }

  .ss-guarantee-item strong {
    color: #1b3826;
  }

  .ss-guarantee-divider {
    color: #c4d6c8;
    font-size: 11px;
  }

  /* ⓘ 图标与 Tooltip 提示弹窗 */
  .ss-info-icon {
    font-style: normal;
    font-size: 11px;
    color: #6a8e73;
    margin-left: 2px;
    cursor: pointer;
  }

  .ss-tooltip-wrap {
    cursor: pointer;
  }

  .ss-tooltip-box {
    visibility: hidden; opacity: 0; width: 170px;
    background: #2b4736; color: #ffffff; text-align: center;
    border-radius: 6px; padding: 6px 8px; position: absolute;
    z-index: 20; bottom: 125%; left: 50%; transform: translateX(-50%);
    transition: opacity 0.2s ease, visibility 0.2s ease;
    font-size: 10.5px; line-height: 1.3; pointer-events: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  }

  .ss-tooltip-box::after {
    content: ""; position: absolute; top: 100%; left: 50%; margin-left: -5px;
    border-width: 5px; border-style: solid; border-color: #2b4736 transparent transparent transparent;
  }

  .ss-tooltip-wrap:hover .ss-tooltip-box {
    visibility: visible;
    opacity: 1;
  }

  /* 3. 稳健版 2x2 品牌特点表格 */
  .ss-brand-title {
    text-align: center; font-size: 11px; font-weight: 700;
    letter-spacing: 0.5px; color: #8c9694; margin: 18px 0 10px 0;
  }

  .ss-brand-table {
    width: 100%; border-collapse: collapse; table-layout: fixed;
  }

  .ss-brand-table td {
    width: 50%; text-align: center; vertical-align: top; padding: 6px 4px;
  }

  .ss-brand-card {
    display: block; text-decoration: none; color: inherit;
  }

  .ss-brand-icon {
    width: 36px; height: 36px; display: block; margin: 0 auto 4px auto;
  }

  .ss-brand-h4 {
    font-size: 12px; font-weight: 700; color: #111827; margin: 0 0 2px 0; line-height: 1.2;
  }

  .ss-brand-p {
    font-size: 10.5px; color: #6b7280; margin: 0; line-height: 1.2;
  }

  /* 移动端 (<= 640px) 精确微调 */
  @media (max-width: 640px) {
    .ss-desc-box { padding: 10px 12px; }
    .ss-desc-list { font-size: 12px; }
    .ss-season-badge { font-size: 10.5px; }
    .ss-guarantee-bar { padding: 7px 6px; gap: 8px; }
    .ss-guarantee-item { font-size: 11px; gap: 3px; }
    .ss-guarantee-item svg { width: 13px; height: 13px; }
    .ss-tooltip-box { width: 150px; font-size: 10px; }
  }