/* Q429：僅作用於熱水器更換頁，沿用既有網站頁首與頁尾。 */
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.q429-price-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0}.q429 main .q429-price{font-weight:800;font-size:30px;line-height:1.5;color:#154f5e}.q429-price span{font-size:17px;font-weight:600}.q429 main .q429-quote{font-size:27px}.q429-photo-list{padding-left:26px;margin:22px 0}.q429-photo-list li{margin-bottom:14px;padding-left:4px}.q429-draft-label{display:block;font-size:17px;font-weight:750;color:#173e50;margin:24px 0 10px}.q429 textarea{display:block;width:100%;max-width:100%;resize:vertical;min-height:360px;padding:18px;border:1px solid #9fb7c3;background:#fbfdfe;border-radius:10px;font:inherit;font-size:16px;line-height:1.8;color:#203a4b;margin-bottom:12px}.q429-faq{border:1px solid #d0dfe5;border-radius:10px;margin:14px 0;background:#fff}.q429-faq summary{cursor:pointer;min-height:52px;padding:17px 20px;font-size:18px;line-height:1.6;font-weight:700;color:#173e50}.q429-faq[open] summary{border-bottom:1px solid #dce7e9;background:#f2f7f8}.q429 main .q429-faq p{padding:18px 20px;margin:0}.q429-related ul{padding-left:26px}.q429-related li{margin:10px 0}
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