/* =========================
   SENSENG Unified Layout & Mobile Lock
========================= */
.sx-main-wrapper {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    font-family: Arial, "Helvetica Neue", Helvetica, system-ui, sans-serif;
    color: #333;
    line-height: 1.6;
    box-sizing: border-box;
}
.sx-block {
    background: #f9f9f9;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 20px;
    box-sizing: border-box;
    width: 100%;
}
.sx-grid {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.sx-grid-col {
    flex: 1 1 0;
    min-width: 300px;
}
.sx-title {
    margin: 0 0 10px;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
    color: #111827;
}
.sx-title-line {
    width: 44px;
    height: 2px;
    background: #6d6d6d;
    border-radius: 2px;
    margin-bottom: 15px;
}

/* 强力激活手机端滚动壳，防止被外层主题压制 */
.tech-scroll-shell, .size-scroll-shell {
    display: block !important;
    clear: both !important;
    float: none !important;
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    margin-top: 15px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    scrollbar-width: thin;
}
.tech-scroll-shell::-webkit-scrollbar, .size-scroll-shell::-webkit-scrollbar { height: 8px; }
.tech-scroll-shell::-webkit-scrollbar-thumb, .size-scroll-shell::-webkit-scrollbar-thumb { background: #999; border-radius: 20px; }

/* 表格全局文字锁死不折行，防手机端重叠 */
.universal-styled-table {
    width: 100% !important;
    border-collapse: collapse !important;
    table-layout: auto !important;
    font-size: 14px;
    line-height: 1.5;
    margin: 0 !important;
}
.universal-styled-table th {
    padding: 12px 10px !important;
    text-align: left !important;
    font-weight: bold !important;
    background: #eaeaea !important;
    border: 1px solid #e5e7eb !important;
    color: #111827 !important;
    white-space: nowrap !important;
}
.universal-styled-table td {
    padding: 12px 10px !important;
    border: 1px solid #e5e7eb !important;
    vertical-align: top;
    white-space: nowrap !important;
}
/* 对比表格的内容允许正常折行，但保障最小宽度不挤压 */
.tech-scroll-shell td { white-space: normal !important; min-width: 220px !important; }
.size-table th { background: #fdf2f2 !important; text-align: center !important; }
.size-table td { text-align: center !important; }

/* 原生折叠手风琴基础样式 */
.sx-acc { margin-top: 10px; border-top: 1px solid #eee; padding-top: 10px; }
.sx-acc input { display: none; }
.sx-acc label { cursor: pointer; font-weight: bold; display: block; padding: 5px 0; font-size: 15px; color: #0f766e; }
.sx-acc .sx-arrow { transition: transform 0.2s; display: inline-block; margin-right: 5px; }
.sx-acc .sx-body { display: none; padding: 10px 0; font-size: 14px; }
.sx-acc input:checked ~ .sx-body { display: block; }
.sx-acc input:checked ~ label .sx-arrow { transform: rotate(90deg); }

@media(max-width:768px){
    .sx-grid { display: block; }
    .sx-grid-col { width: 100%; min-width: 100%; margin-bottom: 20px; }
    .sx-block { padding: 18px; }
}