/* 十年走势（数据工具页 / 排期页）：按 plain.css 风格——通栏、细线分隔、无卡片 */
.mj-tr { max-width: 1200px; margin: 16px auto 72px; padding: 0 24px; }
.mj-tr__title { font-family: var(--mj-font-head, serif); font-size: 26px; font-weight: 700; color: #1f2937; margin: 0 0 8px; padding-bottom: 14px; border-bottom: 1px solid #e5e7eb; }
.mj-tr__sec { padding: 28px 0 24px; border-bottom: 1px solid #e5e7eb; }
.mj-tr__h3 { font-size: 20px; font-weight: 600; line-height: 1.4; color: #1f2937; margin: 0 0 6px; }
.mj-tr__desc { font-size: 17px; line-height: 1.75; color: #4b5563; margin: 0 0 14px; max-width: 60em; }
.mj-tr__bar { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 22px; margin: 0 0 10px; }
.mj-tr__tabs { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.mj-tr__tab { background: none; border: 0; border-bottom: 1.5px solid transparent; border-radius: 0; padding: 4px 0; font: inherit; font-size: 16px; font-weight: 500; color: #374151; cursor: pointer; }
.mj-tr__tab:hover { color: #002768; }
.mj-tr__tab.is-on { color: #002768; border-bottom-color: #002768; font-weight: 600; }
.mj-tr__toggle { font-size: 16px; color: #374151; display: inline-flex; align-items: center; gap: 4px; cursor: pointer; }
.mj-tr__chart { width: 100%; height: 320px; }
.mj-tr__legend { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 0 0 10px; }
.mj-tr__legend[hidden] { display: none; }
.mj-tr__legend-item { display: inline-flex; align-items: baseline; gap: 7px; max-width: 100%; padding: 4px 0; border: 0; border-radius: 0; background: none; color: #374151; font: inherit; font-size: 14px; line-height: 1.6; text-align: left; cursor: pointer; }
.mj-tr__legend-item > span:last-child { min-width: 0; overflow-wrap: anywhere; }
.mj-tr__legend-swatch { flex: 0 0 16px; width: 16px; border-top: 3px solid; transform: translateY(-3px); }
.mj-tr__legend-item[aria-pressed="false"] { color: #6b7280; text-decoration: line-through; }
.mj-tr__legend-item[aria-pressed="false"] .mj-tr__legend-swatch { opacity: .45; }
.mj-tr__legend-item:focus-visible { outline: 2px solid #002768; outline-offset: 3px; }
.mj-tr__rank { margin-top: 14px; overflow-x: auto; }
.mj-tr__table { width: 100%; border-collapse: collapse; font-size: 16px; }
.mj-tr__table th, .mj-tr__table td { padding: 9px 12px; border-bottom: 1px solid #e5e7eb; text-align: right; white-space: nowrap; }
.mj-tr__table th:first-child, .mj-tr__table td:first-child { text-align: left; }
.mj-tr__table th { color: #4b5563; font-weight: 500; font-size: 16px; }
.mj-tr__source { margin: 12px 0 0; font-size: 14px; line-height: 1.8; color: #596575; }
.mj-tr__insights { margin: 0; padding-left: 1.2em; }
.mj-tr__insights li { font-size: 17px; line-height: 1.85; color: #374151; margin-bottom: 8px; max-width: 60em; }
@media (max-width: 860px) {
  .mj-tr { padding: 0 16px; margin-bottom: 48px; }
  .mj-tr__title { font-size: 22px; }
  .mj-tr__h3 { font-size: 18px; }
  .mj-tr__chart { height: 280px !important; }
}

/* 排期表来源小字（表头下） */
.sch-source { margin: 0 0 10px; font-size: 14px; line-height: 1.8; color: #596575; text-align: center; }

/* 本月 USCIS 采用表 A / 表 B 的说明行（排期查询顶部） */
.sch-aos { margin: 0 0 18px; padding: 12px 16px; border-left: 3px solid #002768; background: #f3f5f9; color: #1f2937; font-size: 16px; font-weight: 600; line-height: 1.6; }