/* 型号操作条 —— 设计稿「二 · 更多CPU卡内操作条」
   三颗并排:收藏 / 对比 各占 1 份,京东占 1.35 份(主按钮更宽) */
.sb-actions {
    display: grid; grid-template-columns: 1fr 1fr 1.35fr; gap: 8px;
    margin: 10px 0 0;
}
.sb-act {
    display: inline-flex; align-items: center; justify-content: center; gap: 5px;
    height: 38px; border-radius: 9px; font-size: 12px; font-weight: 600;
    border: 1px solid #e9e9ee; background: #fff; color: #14171e;
    text-decoration: none; cursor: pointer; transition: all .15s ease; white-space: nowrap;
}
.sb-act:hover { border-color: #d9d9e3; background: #fafafd; }
.sb-act .layui-icon { font-size: 14px; }
.sb-act-jd {
    background: var(--primary, #6c5ce7); border-color: var(--primary, #6c5ce7); color: #fff;
    box-shadow: 0 4px 12px rgba(108, 92, 231, .22);
}
.sb-act-jd:hover { background: #5b4bc4; border-color: #5b4bc4; color: #fff; }
.sb-act.active { background: #fff; border-color: #fecaca; color: #dc2626; }
.sb-act.active .layui-icon { color: #ef4444; }
/* 没有京东链接时只排两颗,别留一个空轨道 */
.sb-actions-2 { grid-template-columns: 1fr 1fr; }