:root{--paper: #f5f3ee;--ink: #1a1815;--muted: #6d675c;--line: #ddd6c9;--accent: #0f5e63;--accent-dark: #0a4548;--card: #fffdf8}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:17px;line-height:1.6}.wrap{max-width:1120px;margin:0 auto;padding:0 24px}a{color:var(--accent)}a:hover{color:var(--accent-dark)}header.site{border-bottom:1px solid var(--line);padding:18px 0}header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.logo{font-weight:800;font-size:1.25rem;letter-spacing:-.02em;color:var(--ink);text-decoration:none}.logo span{color:var(--accent)}nav.main{display:flex;gap:22px;flex-wrap:wrap}nav.main a{color:var(--ink);text-decoration:none;font-size:.98rem}nav.main a:hover{color:var(--accent)}main{padding:48px 0 24px}h1{font-size:clamp(2rem,4.6vw,3.1rem);line-height:1.08;letter-spacing:-.03em;margin:0 0 14px;font-weight:800}h2{font-size:1.55rem;letter-spacing:-.02em;margin:44px 0 12px;font-weight:750}h3{font-size:1.15rem;margin:26px 0 8px;font-weight:700}.lede{font-size:1.18rem;color:#37332b;max-width:46em;margin:0 0 28px}p,ul,ol{max-width:46em}li{margin:5px 0}table{border-collapse:collapse;margin:18px 0;max-width:100%;display:block;overflow-x:auto}th,td{border:1px solid var(--line);padding:9px 13px;text-align:left;font-size:.97rem;background:var(--card)}th{background:#efe9dc}.note{color:var(--muted);font-size:.94rem}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin:22px 0}.tool{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;margin:8px 0 34px;box-shadow:0 12px 32px #1a18150f}.drop{border:2px dashed #b9b09c;border-radius:14px;padding:34px 20px;text-align:center;cursor:pointer;background:#fbf8f1;transition:border-color .15s,background .15s}.drop.over{border-color:var(--accent);background:#eef5f4}.drop-title{font-size:1.15rem;font-weight:650;margin:0 0 6px}.drop-sub{color:var(--muted);margin:0;font-size:.95rem}.linklike{background:none;border:none;padding:0;font:inherit;color:var(--accent);text-decoration:underline;cursor:pointer}.controls{display:flex;gap:28px;flex-wrap:wrap;margin-top:22px;align-items:flex-end}.ctl label{display:block;font-weight:650;font-size:.92rem;margin-bottom:8px;letter-spacing:.01em}.chips{display:flex;gap:8px;flex-wrap:wrap}.chips button{font:inherit;font-size:.95rem;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer}.chips button.on{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:650}.custom{display:inline-flex!important;align-items:center;gap:7px;margin:10px 0 0!important;font-weight:500!important}.custom input{width:92px;font:inherit;padding:7px 10px;border:1px solid var(--line);border-radius:9px;background:#fff}select#ctk-format{font:inherit;padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:#fff}.go{font:inherit;font-weight:700;font-size:1.05rem;background:var(--accent);color:#fff;border:none;border-radius:12px;padding:13px 30px;cursor:pointer}.go:hover:not(:disabled){background:var(--accent-dark)}.go:disabled{opacity:.45;cursor:default}.zipbtn{font:inherit;font-weight:650;background:var(--ink);color:#fff;border:none;border-radius:12px;padding:12px 24px;cursor:pointer;margin-top:16px}#ctk-status{color:var(--muted);margin:16px 0 0;min-height:1.4em}#ctk-results{list-style:none;margin:14px 0 0;padding:0;max-width:none}.ritem{display:flex;align-items:center;gap:16px;border-top:1px solid var(--line);padding:13px 2px;margin:0}.rthumb{width:56px;height:56px;object-fit:cover;border-radius:9px;border:1px solid var(--line);flex:none}.rmain{flex:1;min-width:0}.rname{font-weight:650;word-break:break-all}.rmeta{color:var(--muted);font-size:.93rem}.rdown{flex:none;font-weight:650;text-decoration:none;border:1px solid var(--accent);padding:8px 16px;border-radius:10px}.rdown:hover{background:var(--accent);color:#fff}.preset-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin:20px 0}.preset-grid a{display:block;background:var(--card);border:1px solid var(--line);border-radius:13px;padding:16px 18px;text-decoration:none;color:var(--ink)}.preset-grid a strong{display:block;font-size:1.3rem;letter-spacing:-.02em}.preset-grid a span{color:var(--muted);font-size:.92rem}.preset-grid a:hover{border-color:var(--accent)}.pro{border:1px solid var(--line);border-radius:14px;padding:20px 24px;margin:40px 0 8px;background:linear-gradient(180deg,#fffdf8,#f3eee2)}.pro strong{letter-spacing:-.01em}footer.site{border-top:1px solid var(--line);margin-top:56px;padding:38px 0 46px}footer.site h2{font-size:1.05rem;margin:0 0 14px}.netgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px 26px}.netgrid a{color:var(--ink);text-decoration:none;font-weight:600}.netgrid a:hover{color:var(--accent)}.netgrid p{margin:0 0 10px;color:var(--muted);font-size:.92rem}.footline{margin-top:30px;color:var(--muted);font-size:.92rem;display:flex;gap:20px;flex-wrap:wrap}@media(max-width:640px){main{padding-top:32px}.tool{padding:18px}.ritem{flex-wrap:wrap}}