:root{--bg:#f4f5f6;--card:#fff;--soft:#eceff1;--text:#222;--muted:#707780;--line:#dfe3e7;--dark:#3b3f45}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:linear-gradient(180deg,#f8f9fa,#eef1f3);color:var(--text)}a{text-decoration:none;color:inherit}.wrap{max-width:1080px;margin:auto;padding:0 18px}.topbar{background:rgba(255,255,255,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:9}.nav{height:68px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;letter-spacing:-.03em;font-size:22px}.adminlink{font-size:12px;color:#888}.hero{text-align:center;padding:54px 0 30px}.eyebrow{display:inline-block;background:#e5e7ea;border:1px solid #d8dde2;border-radius:999px;padding:8px 13px;color:#5d646d;font-size:13px}.hero h1{font-size:clamp(32px,5vw,56px);margin:18px 0 10px;letter-spacing:-.055em}.hero p{color:var(--muted);font-size:17px;margin:0 auto 24px;max-width:650px}.search{display:flex;max-width:560px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:7px;box-shadow:0 20px 50px rgba(25,30,35,.06)}.search input{flex:1;border:0;outline:0;padding:14px;background:transparent;font-size:15px}.search button,.btn{border:0;border-radius:13px;background:#3d4248;color:#fff;padding:12px 18px;font-weight:700;cursor:pointer}.tool-grid{display:grid;gap:14px;margin:20px 0 24px}.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-row{display:flex;align-items:center;gap:14px;padding:18px;background:rgba(255,255,255,.86);border:1px solid var(--line);border-radius:22px;box-shadow:0 12px 30px rgba(30,35,40,.045);transition:.2s}.tool-row:hover{transform:translateY(-2px);border-color:#c9ced4;box-shadow:0 18px 42px rgba(30,35,40,.08)}.fav{width:48px;height:48px;border-radius:15px;background:#f0f2f4;display:grid;place-items:center;flex:0 0 auto}.fav img{width:28px;height:28px;object-fit:contain}.tool-text{display:flex;flex-direction:column;gap:4px;min-width:0}.tool-text strong{font-size:16px}.tool-text small{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.arrow{margin-left:auto;color:#9aa1a9;font-size:26px}.pagination{display:flex;justify-content:center;gap:8px;margin:26px 0 50px}.pagination a{background:#fff;border:1px solid var(--line);padding:10px 14px;border-radius:12px;color:#555}.pagination a.active{background:#3d4248;color:white}.footer{border-top:1px solid var(--line);padding:28px 0;color:#858b92;text-align:center}.tool-page{padding:34px 0}.tool-head{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;margin-bottom:18px}.tool-head img{width:54px;height:54px}.tool-head h1{margin:0;font-size:28px}.tool-head p{margin:6px 0 0;color:var(--muted)}.tool-box{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 16px 45px rgba(30,35,40,.06)}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff}pre{white-space:pre-wrap;background:#f3f4f5;padding:16px;border-radius:14px;overflow:auto}.empty{grid-column:1/-1;background:#fff;border:1px dashed #cbd0d5;border-radius:18px;padding:30px;text-align:center;color:#777}.panel-body{background:#f2f3f4}.panel{max-width:1180px;margin:25px auto;padding:0 18px}.panelnav{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.panelnav a{background:#fff;border:1px solid var(--line);border-radius:13px;padding:10px 14px}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;margin-bottom:16px}.table{width:100%;border-collapse:collapse;background:#fff}.table th,.table td{border-bottom:1px solid var(--line);padding:12px;text-align:left;font-size:14px}.grid-form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.notice{padding:12px 14px;border-radius:12px;background:#eaf6ee;color:#287044;margin-bottom:14px}@media(max-width:720px){.two-col,.grid-form{grid-template-columns:1fr}.tool-row{border-radius:18px}.hero{padding-top:36px}.search{border-radius:15px}.search button{padding:10px 14px}.tool-head{align-items:flex-start}.table{font-size:13px}}