.tool-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 326px;gap:26px;align-items:start;max-width:1460px;margin:auto}.tool-detail-panel{background:#fff;border:1px solid #e2e7f0;border-radius:10px;padding:32px;min-width:0}.tool-breadcrumb{font-size:12px;color:#8a94a9;margin-bottom:25px}.tool-breadcrumb a{color:#5964c4}.tool-detail-heading{display:flex;gap:18px;align-items:center}.tool-detail-heading>img{width:64px;height:64px;object-fit:contain;border-radius:14px;background:#f6f7fb;padding:8px}.tool-detail-heading h1{font-size:28px;margin:0 0 8px;line-height:1.3}.tool-detail-heading p{font-size:15px;color:#66738c;margin:0;line-height:1.6}.tool-detail-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:20px 0}.tool-detail-meta>a{font-size:12px;padding:5px 10px;background:#f0edff;color:#5b4cce;border-radius:20px}.tool-detail-meta time{font-size:12px;color:#929aad}.tool-official{display:inline-flex;gap:18px;align-items:center;font-weight:700;font-size:15px;padding:12px 25px;border-radius:7px}.tool-official-host{font-size:12px;color:#939db0}.tool-description{font-size:16px;line-height:1.9}.tool-description h2,.tool-similar h2{font-size:20px;margin:30px 0 16px}.tool-description img{max-width:100%;height:auto;border-radius:8px}.tool-description h2{scroll-margin-top:80px}.tool-copyright{background:#fff4cc;border:1px solid #ffe5a0;color:#826521;font-size:12px;line-height:1.8;padding:15px 18px;border-radius:5px;margin:28px 0}.tool-similar .tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tool-detail-sidebar .ad-area{padding:12px;margin:0 0 24px}.tool-detail-sidebar .ad-placeholder{width:300px;height:250px}.tool-outline{padding:22px;background:#fff;border:1px solid #e1e6f0;border-radius:8px;margin-bottom:24px}.tool-outline strong{display:block;margin-bottom:12px;font-size:14px}.tool-outline a{display:block;font-size:13px;padding:7px 0;color:#6b7890}.tool-outline a:hover{color:#5849db}@media(max-width:1100px){.tool-detail-layout{grid-template-columns:minmax(0,1fr)}.tool-detail-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:20px}.tool-similar .tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:680px){.tool-detail-panel{padding:20px 16px}.tool-detail-heading h1{font-size:24px}.tool-detail-heading>img{width:48px;height:48px}.tool-similar .tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-detail-sidebar{grid-template-columns:1fr}.tool-detail-sidebar .ad-placeholder{max-width:100%}.tool-detail-meta{gap:6px}}