.wcnnn-extra{max-width:1192px;margin:0 auto;padding:24px 36px 52px;color:var(--ink);font:15px/1.85 Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}.wcnnn-extra section,.wcnnn-extra footer{margin:0 0 28px;padding:28px 32px;background:#fff;border:1px solid #e0e5e5;border-radius:24px}.wcnnn-extra h1,.wcnnn-extra h2,.wcnnn-extra h3{line-height:1.4;letter-spacing:-.4px}.wcnnn-extra h1{font-size:30px}.wcnnn-extra h2{font-size:24px;margin:0 0 16px}.wcnnn-extra h3{font-size:18px}.wcnnn-extra p{color:#52615f}.wcnnn-extra a{color:var(--teal);text-underline-offset:4px}.wcnnn-extra a:focus-visible,.wcnnn-extra summary:focus-visible{outline:3px solid var(--teal);outline-offset:4px}.wcnnn-extra nav{display:flex;gap:12px 24px;flex-wrap:wrap;margin:18px 0}.wcnnn-extra .extra-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.wcnnn-extra article{padding:12px 0}.wcnnn-extra .price{font-size:24px;color:var(--ink)}.wcnnn-extra small{font-size:12px}.wcnnn-extra details{padding:14px 0;border-bottom:1px solid var(--line)}.wcnnn-extra summary{cursor:pointer;font-weight:600}.wcnnn-extra table{width:100%;border-collapse:collapse;margin:16px 0}.wcnnn-extra th,.wcnnn-extra td{padding:12px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.wcnnn-extra td:first-child{width:24%;font-weight:600}.wcnnn-extra #contact{padding:0;border:0}.wcnnn-extra footer{font-size:14px}@media(max-width:760px){.wcnnn-extra{max-width:530px;padding:20px}.wcnnn-extra section,.wcnnn-extra footer{padding:22px}.wcnnn-extra .extra-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:430px){.wcnnn-extra .extra-grid{grid-template-columns:1fr}.wcnnn-extra th,.wcnnn-extra td{padding:10px 4px;overflow-wrap:anywhere}}