.bao-tools-v46{width:100%;padding:28px 18px;background:linear-gradient(180deg,#f8f5ee 0%,#f1f6f2 100%);border-top:1px solid rgba(49,95,75,.12);border-bottom:1px solid rgba(49,95,75,.12)}.bao-tools-v46-inner{max-width:1120px;margin:0 auto}.bao-tools-v46-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:18px}.bao-tools-v46-head span{font-size:12px;letter-spacing:.14em;font-weight:800;color:#315f4b}.bao-tools-v46-head h2{font-size:clamp(25px,4vw,38px);line-height:1.05;letter-spacing:-.03em;margin:5px 0}.bao-tools-v46-head p{max-width:680px;margin:0;color:#637069}.bao-tools-v46-head>a{white-space:nowrap;color:#315f4b;font-weight:800}.bao-tools-v46-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.bao-tools-v46-card{display:flex;flex-direction:column;gap:4px;text-decoration:none;background:#fff;color:#1d2923;border:1px solid #d9e2dc;border-radius:14px;padding:15px;min-width:0;transition:transform .15s ease,border-color .15s ease}.bao-tools-v46-card:hover{transform:translateY(-1px);border-color:#8daa9b}.bao-tools-v46-card strong{font-size:15px}.bao-tools-v46-card small{font-size:12px;color:#69766f}.bao-tools-v46-nav{margin-left:8px}@media(max-width:740px){.bao-tools-v46-head{display:block}.bao-tools-v46-head>a{display:inline-block;margin-top:12px}.bao-tools-v46-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:390px){.bao-tools-v46{padding-left:14px;padding-right:14px}.bao-tools-v46-grid{grid-template-columns:1fr}}