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strong{color:#38516f;font-size:15px;font-weight:600;display:block}.usage-guide-footer{background:#fff;border-top:1px solid #e1e8f2;flex-shrink:0;justify-content:space-between;align-items:center;padding:18px 30px;display:flex}.usage-guide-footer button{border:1px solid #dce4ef;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-width:106px;height:38px;padding:0 15px;font-size:13px;display:flex}.usage-guide-footer button:disabled{opacity:.35;cursor:default}.usage-guide-footer span{color:#8897ab;font-size:12px}.usage-guide-footer .usage-guide-next{background:var(--mall-primary,#1457c6);color:#fff;border-color:#0000}.usage-guide button{cursor:pointer}.usage-guide button:focus-visible{outline-offset:3px;outline:2px solid #63a5ff}.usage-guide-trigger:focus-visible{outline-offset:3px;outline:2px solid #63a5ff}