.admin-bar .site-header{top:32px}
@media(max-width:782px){.admin-bar .site-header{top:46px}}
@media(max-width:600px){.admin-bar .site-header{top:0}}
.mottoai-blog{background:#f6f9ff;color:#152745}
.mottoai-blog-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px max(24px,calc((100vw - 1160px)/2));background:white;border-bottom:1px solid #dce6fa}
.mottoai-blog-header img{width:180px;height:auto;object-fit:contain}
.mottoai-blog-header nav{display:flex;gap:28px;font-size:14px;font-weight:700}
.mottoai-blog-main{width:min(1160px,calc(100% - 48px));margin:0 auto;padding:70px 0 100px;min-height:65vh}
.mottoai-blog-intro{margin-bottom:48px}.mottoai-blog-intro>p:first-child{color:#1675ff;letter-spacing:.18em;font-weight:700}.mottoai-blog-intro h1{font-size:clamp(28px,4vw,46px);line-height:1.5;margin:12px 0;font-weight:800}
.mottoai-post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.mottoai-post-card{background:#fff;border:1px solid #e4ebf9;border-radius:18px;overflow:hidden;box-shadow:0 6px 30px #2764aa08}
.mottoai-post-cover{display:flex;align-items:center;justify-content:center;aspect-ratio:16/10;background:linear-gradient(135deg,#1766f6,#58c9ff);color:#fff;font-size:40px;font-weight:800}
.mottoai-post-cover img{width:100%;height:100%;object-fit:cover}
.mottoai-post-card-copy{padding:24px}.mottoai-post-card time,.mottoai-article time{font-size:12px;color:#657894}.mottoai-post-card h2{font-family:inherit;font-size:21px;line-height:1.6;margin:10px 0 14px;font-weight:700}.mottoai-excerpt{font-size:14px;color:#55667e;line-height:1.8}.mottoai-read-more{display:inline-block;color:#1368ed;font-weight:700;margin-top:18px}
.mottoai-article-wrap{max-width:860px}.mottoai-article{background:white;border-radius:20px;padding:clamp(24px,5vw,60px)}.mottoai-back{display:inline-block;color:#1368ed;font-size:14px;margin-bottom:30px}.mottoai-article h1{font-size:clamp(27px,4vw,42px);line-height:1.6;margin:12px 0 28px}.mottoai-article header img{width:100%;height:auto;border-radius:12px;margin-bottom:35px}.mottoai-entry-content{overflow-wrap:anywhere;line-height:2}.mottoai-entry-content>*+*{margin-top:1.5em}.mottoai-entry-content h2,.mottoai-entry-content h3{font-family:inherit;font-weight:700;line-height:1.5}.mottoai-entry-content h2{font-size:28px}.mottoai-entry-content h3{font-size:23px}.mottoai-entry-content a{color:#1368ed;text-decoration:underline}.mottoai-entry-content img{height:auto;max-width:100%}.mottoai-entry-content pre{overflow-x:auto;background:#f3f6fb;padding:20px;border-radius:8px}.mottoai-entry-content blockquote{border-left:4px solid #448eff;margin-inline:0;padding:12px 24px;background:#f5f8ff}.mottoai-entry-content table{border-collapse:collapse;max-width:100%}.mottoai-entry-content th,.mottoai-entry-content td{padding:12px;border:1px solid #dce6fa}.mottoai-entry-content iframe{max-width:100%}
.mottoai-blog-footer{background:white;border-top:1px solid #dce6fa;padding:40px 24px;display:flex;align-items:center;justify-content:center;gap:28px;flex-wrap:wrap}.mottoai-blog-footer>a{font-size:23px;font-weight:800;color:#1766f6}.mottoai-blog-footer nav{display:flex;flex-wrap:wrap;gap:20px;font-size:12px}.mottoai-blog-footer small{font-size:11px;color:#657894}.navigation.pagination,.post-navigation{margin-top:40px}.nav-links{display:flex;gap:16px;justify-content:center}.page-numbers{padding:8px 14px;border:1px solid #dce6fa;border-radius:8px}.page-numbers.current{background:#1766f6;color:white}.mottoai-empty{padding:60px 0;color:#657894;text-align:center}
@media(max-width:900px){.mottoai-post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.mottoai-blog-header{padding:16px 20px;gap:16px}.mottoai-blog-header img{width:125px}.mottoai-blog-header nav{font-size:11px;gap:14px}.mottoai-blog-main{width:calc(100% - 32px);padding-top:42px}.mottoai-post-grid{grid-template-columns:1fr}.mottoai-article{padding:24px 20px}.mottoai-blog-footer{flex-direction:column;gap:18px}.mottoai-entry-content h2{font-size:24px}}