:root{--paper:#fff;--card:#fbf8f0;--cream:#f0e4d2;--ink:#4a2a1a;--muted:#8f6f58;--orange:#f46c15;--rust:#bb2f0d;--peach:#ed945b;--line:#4a2a1a1f;--r-sm:14px;--r-md:22px;--r-lg:30px;--r-pill:999px;--max:1180px;--font:-apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif}*{box-sizing:border-box}html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}body{font-family:var(--font);background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0}a{color:inherit;text-decoration:none}.topbar{z-index:10;max-width:var(--max);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#ffffffdb;justify-content:space-between;align-items:center;margin:0 auto;padding:14px 24px;font-size:14px;display:flex;position:sticky;top:0}.topbar-brand{letter-spacing:.02em;align-items:center;gap:8px;font-weight:700;display:inline-flex}.topbar-paw{border-radius:8px}.topbar-domain{color:var(--muted)}.hero{max-width:var(--max);margin:0 auto;padding:48px 24px 72px}.hero-grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:56px;display:grid}.hero-copy{text-align:left}.hero-kicker{letter-spacing:.22em;color:var(--rust);align-items:center;gap:8px;margin:0 0 18px;font-size:12px;font-weight:700;display:inline-flex}.dot{border-radius:var(--r-pill);background:var(--orange);width:8px;height:8px}.hero h1{letter-spacing:.02em;margin:0 0 16px;font-size:clamp(44px,6vw,72px);font-weight:900;line-height:1.15}.hero-lead{max-width:480px;color:var(--muted);margin:0 0 26px;font-size:17px;line-height:1.8}.hero-panda{justify-self:end;width:100%;max-width:440px;height:auto}.tools{max-width:var(--max);margin:0 auto;padding:0 24px 88px}.section-head{justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:22px;display:flex}.section-head h2{margin:0;font-size:22px;font-weight:900}.section-meta{letter-spacing:.16em;color:var(--muted);font-size:12px;font-weight:700}.tool-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.tool-card{border-radius:var(--r-lg);background:var(--card);border:1px solid var(--line);flex-direction:column;gap:12px;min-height:236px;padding:24px;transition:transform .16s,border-color .16s,box-shadow .16s;display:flex}.tool-card:hover{border-color:#4a2a1a3d;transform:translateY(-4px);box-shadow:0 12px 28px #4a2a1a14}.tool-card-top{align-items:center;gap:14px;display:flex}.tool-badge{border-radius:var(--r-md);background:var(--orange);color:#fffdf7;flex:none;place-items:center;width:46px;height:46px;font-size:18px;font-weight:900;display:grid}.tool-card:nth-child(2n) .tool-badge{background:var(--rust)}.tool-badge-img{object-fit:contain;background:0 0;border:none}.tool-card-title{flex:1;align-items:baseline;gap:8px;min-width:0;display:flex}.tool-card-title strong{font-size:16px;font-weight:800}.tool-chinese{color:var(--muted);font-size:13px}.tool-arrow{color:var(--muted);font-size:16px;transition:color .16s}.tool-card:hover .tool-arrow{color:var(--orange)}.tool-desc{color:var(--muted);flex:1;margin:0;font-size:14px;line-height:1.8}.tool-tags{flex-wrap:wrap;gap:8px;display:flex}.tag{border-radius:var(--r-pill);background:var(--cream);color:var(--ink);padding:4px 12px;font-size:12px;font-weight:600}.tool-card-foot{border-top:1px dashed var(--line);justify-content:space-between;align-items:center;gap:12px;padding-top:12px;font-size:12px;display:flex}.privacy{color:var(--rust);align-items:center;gap:7px;font-weight:700;display:inline-flex}.privacy-dot{border-radius:var(--r-pill);background:var(--orange);width:9px;height:9px}.tool-type{color:var(--muted);font-weight:600}.tool-card-ghost{background:0 0;border-style:dashed}.tool-card-ghost .tool-badge{background:var(--cream);color:var(--muted);border:1.5px dashed var(--line)}.tool-card-ghost .privacy-dot{background:var(--muted)}.tool-card-ghost .privacy{color:var(--muted)}.foot{max-width:var(--max);text-align:center;color:var(--muted);border-top:1px solid var(--line);margin:0 auto;padding:30px 24px 44px;font-size:13px}@media (width<=1040px){.tool-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=860px){.hero-grid{grid-template-columns:1fr;gap:36px}.hero-panda{justify-self:center;max-width:320px}.hero-copy{text-align:center}.hero-lead{margin-left:auto;margin-right:auto}.hero-pills{justify-content:center}}@media (width<=620px){.tool-grid{grid-template-columns:1fr}.tools{padding-bottom:64px}.topbar{padding:12px 18px;font-size:13px}.hero{padding:28px 20px 48px}.hero-panda{max-width:192px}.hero-kicker{letter-spacing:.1em;white-space:nowrap;font-size:11px}.hero h1{margin-bottom:12px}.hero-lead{font-size:15px;line-height:1.7}.section-head{margin-bottom:16px}.section-head h2{font-size:19px}.tool-card{min-height:0;padding:20px}.tool-card-top{gap:10px}.tool-badge{border-radius:14px;width:40px;height:40px;font-size:16px}.tool-card-title strong{font-size:15px}.tool-chinese{font-size:12px}}