.sidebar{width:300px}.sidebar-inner{background-color:#ece8e2;border-radius:8px;margin-bottom:30px;padding:10px 10px 20px}.sidebar-inner:last-child{margin-bottom:0}.sidebar h2{align-items:center;border-bottom:1px solid #4a3d34;display:flex;font-size:clamp(1rem,.9rem + .5vw,1.5rem);gap:3px;margin-bottom:10px;padding-bottom:3px;width:75%}.sidebar .side-post-list li:not(:last-child){border-bottom:1px solid #a0a8b6;margin-bottom:10px;padding-bottom:10px}.sidebar a{align-items:flex-start;display:flex;gap:14px;justify-content:flex-start;text-decoration:none}.sidebar a img{width:45%}.sidebar a p{font-size:14px;font-weight:600}.sidebar .side-category-list a{border-bottom:1px solid #a0a8b6;font-size:14px;font-weight:600;padding:10px 0;position:relative}.sidebar .side-category-list a:after{color:#b8463d;content:"▶";font-size:13px;position:absolute;right:4px;top:50%;transform:translateY(-50%);transition:right .3s ease-in-out}.sidebar .side-category-list a:hover{opacity:1}.sidebar .side-category-list a:hover:after{right:0}@media (max-width:900px){.sidebar{width:100%}.sidebar-inner{margin-bottom:20px;padding:20px 10px}.sidebar a img{width:35%}}