body.dark,:root.dark{--theme:#1a1a1a;--entry:#2d2d2d;--primary:#f0f0f0;--secondary:#b0b0b0;--link:#87ceeb}body.light,:root.light{--theme:#ffffff;--entry:#f5f5f5;--primary:#2d2d2d;--secondary:#555555;--link:#007bff}.main,.footer{border-top:1px solid #444}.post-entry{display:flex;align-items:center;padding:0;margin-bottom:1rem;border-radius:8px;box-shadow:0 4px 6px rgba(0,0,0,.1);transition:transform .2s ease-in-out}.post-entry:hover{transform:translateY(-5px)}.post-entry img{min-width:240px;max-width:240px;height:160px;object-fit:cover;border-radius:6px;margin-right:1rem}.entry-title{font-size:1.3rem;font-weight:700;margin:0 0 .4rem;transition:color .3s ease}.entry-title a{text-decoration:none;color:#333}.entry-title a:hover{color:#007acc}.entry-content{font-size:.95rem;color:#666;line-height:1.5;margin-top:.3rem}.entry-meta{font-size:.8rem;color:#999;margin-top:.5rem}.grid-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}.grid-container .post-entry{flex-direction:column;height:auto;padding:0;margin:0}.grid-container .post-entry img{min-width:100%;max-width:100%;height:100%;min-height:150px;max-height:150px;border-bottom-left-radius:0;border-bottom-right-radius:0;margin-right:0}.grid-container .post-entry .entry-content-wrapper{padding:1rem}.affiliate-button{display:inline-block;padding:10px 20px;background-color:#ff4500;color:#fff!important;text-decoration:none;border-radius:5px;font-weight:700;transition:background-color .3s ease;text-align:center;margin:10px 0}.affiliate-button:hover{background-color:#e03a00}.entry-header h2{font-size:16px;line-height:1.3}.layout-switch{display:inline-flex;gap:.5rem;align-items:center;margin-bottom:1rem}.layout-btn{background:0 0;border:1px solid transparent;padding:6px;border-radius:6px;cursor:pointer;color:var(--primary);display:inline-flex;align-items:center;justify-content:center}.layout-btn svg{display:block}.layout-btn.active{background:var(--entry);border-color:rgba(0,0,0,6%)}.purchase-button-container{text-align:center;margin:20px 0}.purchase-button{display:inline-block;padding:12px 24px;background-color:#ff5722;color:#fff;font-size:1.2rem;font-weight:700;text-decoration:none;border-radius:8px;transition:background-color .3s ease,transform .2s ease}.purchase-button:hover{background-color:#e64a19;transform:translateY(-2px)}.purchase-button-floating{position:fixed;bottom:20px;right:20px;z-index:1000;box-shadow:0 4px 6px rgba(0,0,0,.1)}.product-meta-card{background-color:var(--entry);border:1px solid var(--secondary);border-radius:8px;padding:16px;margin:20px 0;box-shadow:0 2px 4px rgba(0,0,0,.1)}.product-meta-card p{margin:8px 0;font-size:1rem;color:var(--primary)}.toc-container{background-color:var(--entry);border:1px solid var(--secondary);border-radius:8px;padding:16px;margin:20px 0;box-shadow:0 2px 4px rgba(0,0,0,.1)}.toc-container a{color:var(--link);text-decoration:none;font-size:1rem}.toc-container a:hover{text-decoration:underline}