.dh{--font:"Pretendard",system-ui,-apple-system,sans-serif;--bg:#ffffff;--panel:#ffffff;--panel2:#f3f3f3;--ink:#000000;--muted:#5e5e5e;--mute:#afafaf;--line:rgba(0,0,0,0.12);--softline:rgba(0,0,0,0.07);--lineStrong:rgba(0,0,0,0.22);--shadow:rgba(0,0,0,0.16) 0 4px 16px 0;--accent:#000000;--accentSoft:#efefef;--accentInk:#ffffff;--danger:#d33;--heroSize:clamp(28px,3.4vw,44px);background:var(--bg);color:var(--ink);font-family:var(--font);padding-top:60px;min-height:60vh;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}@media (min-width:768px){.dh{padding-top:75px}}.dh a{color:var(--accent)}.dh button{font-family:inherit}.dh input::placeholder,.dh textarea::placeholder{color:var(--mute)}.dh .btn{display:inline-flex;align-items:center;gap:8px;cursor:pointer;border-radius:999px;font:500 15px/1 var(--font);transition:opacity .15s,background .15s,border-color .15s,color .15s;border:0;text-decoration:none}.dh .btn:disabled{opacity:.5;cursor:not-allowed}.dh .btn-primary{background:var(--accent);color:var(--accentInk);padding:14px 26px}.dh .btn-primary:hover{opacity:.86}.dh .btn-ghost{background:var(--panel);color:var(--ink);border:1px solid var(--line);padding:13px 24px}.dh .btn-ghost:hover{background:var(--accentSoft)}.dh .btn-sm{padding:13px 22px;font-size:15px}.dh .btn-danger{background:#d33;color:#fff;padding:13px 24px}.dh .btn-ondark{background:#fff;color:#000;border:0;border-radius:999px;padding:14px 26px;cursor:pointer;font:500 15px/1 var(--font);white-space:nowrap;transition:opacity .15s;text-decoration:none;display:inline-flex}.dh .btn-ondark:hover{opacity:.86}.dh .linkbtn{background:none;border:0;cursor:pointer;color:var(--muted);font:500 14px/1 var(--font);transition:color .15s;text-decoration:none;padding:0}.dh .linkbtn:hover{color:var(--ink)}.dh .btn-up{display:inline-flex;align-items:center;padding:11px 20px;border-radius:999px;font:500 14px/1 var(--font);background:var(--accent);color:var(--accentInk);text-decoration:none;white-space:nowrap;transition:opacity .15s}.dh .btn-up:hover{opacity:.86}.dh .section{max-width:1180px;margin:0 auto;padding:clamp(28px,5vw,52px) clamp(20px,5vw,56px) 56px}.dh .sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:24px;gap:16px}.dh .eyebrow{font:500 12px/1 var(--font);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.dh .h2{font-size:clamp(28px,3.5vw,40px);line-height:1.18;font-feature-settings:"ss01"}.dh .h1,.dh .h2{font-weight:700;letter-spacing:normal;margin:0}.dh .h1{font-size:clamp(34px,4.5vw,52px);line-height:1.14;font-feature-settings:"ss01";overflow-wrap:break-word;word-break:keep-all}.dh .sub{font:400 14px/1.4 var(--font);color:var(--muted);margin-top:6px}.dh .count{font:500 14px/1 var(--font);color:var(--muted)}.dh .tabs{display:flex;gap:26px;border-bottom:1px solid var(--softline);flex-wrap:wrap}.dh .tab{position:relative;padding:4px 2px 13px;border:0;background:none;font:600 15px/1 var(--font);cursor:pointer;color:var(--muted);transition:color .18s}.dh .tab.active{color:var(--ink)}.dh .tab.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;border-radius:2px;background:var(--accent)}.dh .tab .n{font-weight:500;color:var(--muted)}@media (max-width:600px){.dh .tabs{gap:6px 16px}.dh .tab{font-size:14px}}.dh .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(0,320px));gap:24px;justify-content:center}.dh .card{width:100%;max-width:320px;text-align:left;padding:0;background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;cursor:pointer;color:inherit;text-decoration:none;display:block;transition:transform .2s cubic-bezier(.2,.7,.2,1),box-shadow .2s,border-color .2s}.dh .card:hover{transform:translateY(-4px);box-shadow:0 14px 34px -16px rgba(0,0,0,.14);border-color:var(--lineStrong)}.dh .preview{position:relative;border-bottom:1px solid var(--softline)}.dh .rank{position:absolute;top:10px;left:10px;z-index:2;display:grid;place-items:center;min-width:24px;height:24px;padding:0 8px;border-radius:999px;background:var(--ink);color:var(--bg);font:700 12px/1 var(--font)}.dh .thumb{height:240px;overflow:hidden;pointer-events:none;background:var(--panel2);background-image:radial-gradient(var(--line) 1px,transparent 1.5px);background-size:18px 18px}.dh .thumb iframe{width:1280px;height:960px;border:0;transform:scale(.25);transform-origin:0 0;display:block;opacity:0;transition:opacity .25s}.dh .thumb iframe.loaded{opacity:1;background:#fff}.dh .card-body{padding:15px 16px 16px}.dh .card-titlerow{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:12px}.dh .card-title{font:600 15.5px/1.35 var(--font);color:var(--ink);text-wrap:pretty}.dh .card-time{flex:none;font:500 11px/1 var(--font);color:var(--muted)}.dh .tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.dh .tag{font:500 11px/1 var(--font);color:var(--ink);background:var(--accentSoft);padding:6px 10px;border-radius:999px}.dh .card-foot{display:flex;align-items:center;gap:14px;padding-top:13px;border-top:1px solid var(--softline);font:500 12px/1 var(--font);color:var(--muted)}.dh .full-frame{width:100%;height:70vh;min-height:420px;border:0;display:block;background:#fff}.dh .locked-frame{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;padding:24px;background:var(--panel2)}.dh .locked-frame .lock-ico{width:48px;height:48px;margin-bottom:6px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:var(--accentInk)}.dh .locked-frame .lock-title{font:700 19px/1.3 var(--font);color:var(--ink)}.dh .locked-frame .lock-desc{font:400 14px/1.55 var(--font);color:var(--muted);max-width:360px;margin:4px 0 0;text-wrap:pretty}.dh .locked-frame .lock-open{margin-top:14px;padding:12px 24px;text-decoration:none}.dh .viewer-wrap{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel);box-shadow:var(--shadow)}.dh .viewer-chrome{display:flex;align-items:center;gap:12px;padding:11px 14px;border-bottom:1px solid var(--softline);background:var(--panel2)}.dh .viewer-chrome .url{flex:1;font:500 12px/1 var(--font);color:var(--muted);background:var(--bg);border:1px solid var(--softline);border-radius:999px;padding:8px 14px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.dh .dots{display:flex;gap:6px}.dh .dots i{width:10px;height:10px;border-radius:50%;background:var(--lineStrong)}.dh .copy{display:inline-flex;align-items:center;justify-content:center;padding:11px 22px;border-radius:999px;border:0;background:var(--accent);color:var(--accentInk);font:500 13px/1 var(--font);cursor:pointer;flex:none;transition:opacity .15s;text-decoration:none}.dh .copy:hover{opacity:.86}.dh .copy.copy-alt{background:var(--panel);color:var(--ink);border:1px solid var(--line)}.dh .copy.copy-alt:hover{opacity:1;background:var(--accentSoft)}.dh .legal-sec{margin-bottom:22px}.dh .legal-sec:last-child{margin-bottom:0}.dh .legal-sec h3{font:700 15px/1.4 var(--font);margin:0 0 8px}.dh .legal-sec p,.dh .legal-sec ul{margin:0 0 10px;font:400 14.5px/1.7 var(--font);color:var(--muted)}.dh .legal-sec ul{padding-left:20px;list-style:disc}.dh .legal-sec li{margin-bottom:5px}@media (max-width:600px){.dh .code,.dh .field,.dh .search input{font-size:16px}}