/* PC templates only. Keep mobile templates and device routing unchanged. */
.pc-home-resources { width: 1200px; margin: 0 auto; color: #222; }
.pc-resource-section { padding: 70px 0 40px; }
.pc-resource-section > h2 { font-size: 36px; line-height: 1.4; text-align: center; font-weight: 600; }
.pc-resource-subtitle { text-align: center; color: #666; font-size: 18px; margin: 16px 0 46px; }
.pc-news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.pc-news-card { overflow: hidden; border-radius: 18px; background: white; box-shadow: 0 5px 18px #00000010; transition: transform 240ms ease, box-shadow 240ms ease; }
.pc-news-card > a { display: block; color: inherit; }
.pc-news-card > a > img { display: block; width: 100%; height: 210px; object-fit: cover; transition: transform 450ms ease; }
.pc-news-copy { position: relative; padding: 20px; background: white; }
.pc-news-copy h3 { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 19px; transition: color 240ms ease; }
.pc-news-copy p { height: 46px; overflow: hidden; color: #777; font-size: 14px; line-height: 23px; margin: 15px 0 23px; }
.pc-news-copy footer { display: flex; justify-content: space-between; color: #999; font-size: 12px; }
.pc-news-copy footer > span { transition: color 240ms ease, transform 240ms ease; }
.pc-news-card:hover, .pc-news-card:focus-within { transform: translateY(-6px); box-shadow: 0 14px 30px #1677ff24, 0 0 0 1px #1677ff1a; }
.pc-news-card:hover > a > img, .pc-news-card:focus-within > a > img { transform: scale(1.04); }
.pc-news-card:hover h3, .pc-news-card:focus-within h3 { color: #1677ff; }
.pc-news-card:hover footer > span, .pc-news-card:focus-within footer > span { color: #1677ff; transform: translateX(3px); }
.pc-news-card > a:focus-visible { outline: 2px solid #1677ff; outline-offset: -2px; border-radius: 18px; }
.pc-news-more { display: block; width: 140px; padding: 10px; border: 1px solid #888; border-radius: 24px; margin: 36px auto 0; text-align: center; color: #444; }
.pc-news-more:hover { color: #1677ff; border-color: #1677ff; }
#home-materials { font-family: "PingFang SC", "Microsoft YaHei", sans-serif; }
#home-materials > h2 { color: #101011; font-size: 40px; font-weight: 600; line-height: 60px; }
#home-materials > .pc-resource-subtitle { color: #606266; font-size: 24px; line-height: 36px; margin: 12px 0 60px; }
.pc-material-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 24px; row-gap: 20px; }
.pc-material-card { min-width: 0; }
.pc-material-card > a { display: flex; flex-direction: column; height: 100%; color: #303133; transition: transform 240ms ease; }
.pc-material-card h3 { flex-shrink: 0; margin: 12px 0 8px; font-family: "Alibaba PuHuiTi", "Alibaba_PuHuiTi", "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 24px; font-weight: 400; line-height: 36px; height: 36px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; transition: color 240ms ease; }
.pc-material-detail-link { display: inline-flex; align-items: center; align-self: flex-start; gap: 4px; flex-shrink: 0; color: #1677ff; font-size: 18px; line-height: 27px; transition: color 240ms ease, transform 240ms ease; }
.pc-material-detail-icon { display: block; flex: none; width: 20px; height: 20px; }
.pc-material-cover { flex-shrink: 0; position: relative; background: #eaf6ff; height: 210px; overflow: hidden; border-radius: 20px; transition: box-shadow 240ms ease; }
.pc-material-cover img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 450ms ease; }
.pc-material-slot-1 { grid-column: 1; grid-row: 1 / span 2; }
.pc-material-slot-2 { grid-column: 2; grid-row: 1; }
.pc-material-slot-3 { grid-column: 3; grid-row: 1; }
.pc-material-slot-4 { grid-column: 2; grid-row: 2; }
.pc-material-slot-5 { grid-column: 3; grid-row: 2; }
.pc-material-slot-1 .pc-material-cover { height: auto; min-height: 523px; flex: 1 0 523px; border-radius: 12px; }
.pc-material-slot-1 .pc-material-cover img { position: absolute; inset: 0; }
.pc-material-card:hover > a, .pc-material-card:focus-within > a { transform: translateY(-4px); }
.pc-material-card:hover .pc-material-cover, .pc-material-card:focus-within .pc-material-cover { box-shadow: 0 12px 26px #1677ff24, 0 0 0 1px #1677ff26; }
.pc-material-card:hover .pc-material-cover img, .pc-material-card:focus-within .pc-material-cover img { transform: scale(1.05); }
.pc-material-card:hover h3, .pc-material-card:focus-within h3 { color: #1677ff; }
.pc-material-card:hover .pc-material-detail-link, .pc-material-card:focus-within .pc-material-detail-link { color: #0066d6; transform: translateX(4px); }
.pc-material-card > a:focus-visible { outline: 2px solid #1677ff; outline-offset: 4px; border-radius: 20px; }
.pc-material-page { width: 900px; min-height: 500px; margin: 0 auto; padding: 118px 0 70px; color: #333; font: 16px/1.5 "Microsoft YaHei", sans-serif; }
.pc-material-page h1 { font-size: 28px; font-weight: 600; line-height: 42px; margin: 0 0 35px; color: #111; }
.pc-material-content { overflow-wrap: break-word; }
.pc-material-content h2 { font-size: 20px; font-weight: 500; line-height: 30px; margin: 28px 0 16px; }
.pc-material-content p, .pc-material-content ul, .pc-material-content ol { margin: 0 0 28px; }
.pc-material-content li > p { margin: 0; }
.pc-material-content ul, .pc-material-content ol { padding-left: 25px; }
.pc-material-content ul { list-style: disc; }
.pc-material-content ol { list-style: decimal; }
.pc-material-content img { max-width: 100%; height: auto; }
.pc-material-content table { border-collapse: collapse; max-width: 100%; margin: 24px 0; }
.pc-material-content th, .pc-material-content td { padding: 12px; border: 1px solid #d4eaff; }
.pc-material-content th { background: #89cafa; color: #fff; font-weight: 600; }
.pc-material-content tbody tr:nth-child(odd) { background: #e5f3fe; }
.pc-material-content tbody tr:nth-child(even) { background: #f5faff; }
.pc-material-content a { color: #1677ff; }
.pc-material-content .js-material-claim { cursor: pointer; }
@media (prefers-reduced-motion: reduce) {
    .pc-news-card, .pc-news-card > a > img, .pc-news-copy h3, .pc-news-copy footer > span,
    .pc-material-card > a, .pc-material-cover, .pc-material-cover img, .pc-material-card h3, .pc-material-detail-link { transition: none; }
    .pc-news-card:hover, .pc-news-card:focus-within, .pc-news-card:hover > a > img, .pc-news-card:focus-within > a > img,
    .pc-news-card:hover footer > span, .pc-news-card:focus-within footer > span,
    .pc-material-card:hover > a, .pc-material-card:focus-within > a, .pc-material-card:hover .pc-material-cover img, .pc-material-card:focus-within .pc-material-cover img,
    .pc-material-card:hover .pc-material-detail-link, .pc-material-card:focus-within .pc-material-detail-link { transform: none; }
}