:root{--bg: #f2f4f8;--panel: #ffffff;--line: #d7dde7;--line-deep: #c4cedd;--text: #1f2937;--sub: #58657c;--accent: #22b8cf;--accent-deep: #0f8699;--code-bg: #12161d;--code-text: #dbe7fb}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Noto Sans KR,sans-serif;color:var(--text);background:var(--bg)}.api-layout{--sidebar-width: 320px;display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);min-height:100vh;min-height:100dvh;transition:grid-template-columns .18s ease}.api-layout.sidebar-collapsed{grid-template-columns:0 minmax(0,1fr)}.sidebar{background:#ecf0f5;border-right:1px solid var(--line);display:flex;flex-direction:column;height:100vh;height:100dvh;min-height:0;overflow:hidden;position:sticky;top:0;width:var(--sidebar-width);z-index:20;transition:transform .18s ease,box-shadow .18s ease}.api-layout.sidebar-collapsed .sidebar{transform:translate(calc(-1 * var(--sidebar-width)))}.sidebar>:not(.sidebar-panel-toggle){transition:opacity .12s ease}.api-layout.sidebar-collapsed .sidebar>:not(.sidebar-panel-toggle){opacity:0;pointer-events:none}.sidebar-panel-toggle{position:absolute;top:14px;right:8px;z-index:25;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--line-deep);border-radius:8px;background:#fff;color:#40506b;box-shadow:0 8px 18px #0f172a24;cursor:pointer;transition:background .16s ease,border-color .16s ease,transform .18s ease}.sidebar-panel-toggle:before{content:"‹";font-size:24px;line-height:1;font-weight:800}.sidebar-panel-toggle:hover{background:#f5f8ff;border-color:#b7c6df}.api-layout.sidebar-collapsed .sidebar-panel-toggle{transform:translate(56px)}.api-layout.sidebar-collapsed .sidebar-panel-toggle:before{content:"›"}.sidebar-head{padding:16px 14px 12px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#f9fbff,#eef3fa)}.brand{margin:0;font-size:22px;font-weight:800;letter-spacing:-.02em}.brand-sub{margin:4px 0 0;color:var(--sub);font-size:13px}.tab-row{display:flex;margin-top:12px;border-radius:8px;overflow:hidden;border:1px solid var(--line-deep)}.tab-row button{flex:1;border:0;background:#e3e8f1;color:#5d6b85;font-weight:700;padding:8px 0}.tab-row button.active{background:var(--accent);color:#fff}.search-wrap{padding:12px 14px;border-bottom:1px solid var(--line)}.search-wrap input{width:100%;height:38px;border:1px solid var(--line-deep);border-radius:8px;padding:0 10px;background:#fff;font-size:13px}.menu-actions{display:none;justify-content:flex-end;gap:6px;padding:8px 12px;border-bottom:1px solid var(--line)}.menu-actions button{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border:1px solid var(--line-deep);border-radius:8px;background:#fff;color:#40506b;font-size:18px;line-height:1;font-weight:800;cursor:pointer}.menu-actions button:hover{background:#f5f8ff;border-color:#b7c6df}.menu-wrap{min-height:0;padding:8px 10px 16px;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;flex:1;scrollbar-color:#aebbd0 transparent;scrollbar-gutter:stable;scrollbar-width:thin}.menu-wrap::-webkit-scrollbar{width:8px}.menu-wrap::-webkit-scrollbar-thumb{border:2px solid transparent;border-radius:999px;background:#aebbd0;background-clip:padding-box}.menu-wrap::-webkit-scrollbar-track{background:transparent}.mvp-menu{margin:10px;padding:12px;border:1px solid #c9d8ef;border-radius:14px;background:linear-gradient(180deg,#f7fbff,#eef5ff);box-shadow:0 12px 28px #1c305314}.mvp-menu__head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}.mvp-menu__head strong{color:#1f2a44;font-size:12px;letter-spacing:.08em;text-transform:uppercase}.mvp-menu__head span{color:var(--sub);font-size:12px}.mvp-menu__items{display:grid;gap:8px}.mvp-menu__item{width:100%;padding:10px 12px;border:1px solid #d7e1f1;border-radius:10px;color:#22304a;background:#fff;font:inherit;font-size:13px;line-height:1.35;text-align:left;cursor:pointer;transition:border-color .18s ease,background .18s ease,transform .18s ease}.mvp-menu__item:hover,.mvp-menu__item:focus-visible{border-color:#7aa7e8;background:#f5f8ff;transform:translate(2px);outline:none}.mvp-menu__item.active{border-color:#1d7bd8;background:#eaf3ff;color:#0d4b89;font-weight:700}.menu-group{margin:8px 0}.menu-group>summary{cursor:pointer;list-style:none;font-size:13px;font-weight:700;color:#556179;margin:0 0 6px;padding:6px 8px}.menu-group>summary::-webkit-details-marker{display:none}.menu-items{display:grid;gap:3px}.menu-item{width:100%;border:1px solid transparent;border-radius:7px;background:transparent;text-align:left;padding:8px 10px;font-size:13px;color:#2d3a55;cursor:pointer}.menu-item:hover{border-color:#b7c6df;background:#f5f8ff}.menu-item.active{background:var(--accent);border-color:transparent;color:#fff;font-weight:700}.content{display:grid;grid-template-rows:auto minmax(0,1fr);min-width:0;min-height:0}.column-types-sample .content{grid-template-rows:auto auto minmax(0,1fr)}.content-head{padding:16px 18px 14px;border-bottom:1px solid var(--line);background:#fff}.api-layout.sidebar-collapsed .content-head{padding-left:58px}.content-head h1{margin:0;font-size:36px;letter-spacing:-.03em}.content-head p{margin:8px 0 0;color:var(--sub)}.description{background:#fff;border-bottom:1px solid var(--line);padding:14px 18px}.description-inline{border-bottom:1px solid var(--line);border-radius:12px 12px 0 0;padding:12px 16px}.description ul{margin:0;padding-left:20px;color:#3e4a63;line-height:1.5}.workbench{display:grid;grid-template-columns:minmax(360px,2fr) minmax(420px,3fr);gap:14px;padding:14px;min-height:0;align-items:stretch}.workbench.code-collapsed{grid-template-columns:minmax(0,1fr)}.workbench.code-collapsed .code-panel{display:none}.panel{border:1px solid var(--line);border-radius:12px;background:var(--panel);overflow:hidden;min-width:0;min-height:0;display:flex;flex-direction:column}.panel-head{display:flex;align-items:center;justify-content:space-between;padding:11px 12px;border-bottom:1px solid var(--line);background:#f8fafc}.code-panel .panel-head{border-top:0}.result-panel .panel-head{padding:8px 12px}.left-actions{display:flex;gap:6px}.code-tab{border:1px solid var(--line-deep);border-radius:7px;background:#fff;color:#4f5d77;padding:5px 10px;font-size:13px;font-weight:600;cursor:pointer}.code-tab.active{border-color:var(--accent);color:var(--accent-deep)}.right-actions{display:flex;gap:6px}.right-actions button{border:1px solid var(--line-deep);border-radius:7px;background:#fff;color:#2e3a50;padding:6px 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button:focus-visible{border-color:#7aa7e8;background:#f5f8ff;outline:none}.result-host{margin:0;width:100%;height:100%;min-height:0;display:flex;flex:1 1 auto;min-width:0}.result-host>*{flex:1 1 auto;min-width:0;min-height:0}#gridMount{width:100%;height:100%;min-height:0}.sample-embed-frame{width:100%;height:100%;min-height:0;border:0;border-radius:0;background:#fff}.sample-error{border:1px solid #fecaca;border-radius:9px;background:#fff1f2;color:#9f1239;padding:10px;font-size:13px}@media(max-width:1220px){.api-layout{--sidebar-width: 280px}.workbench{grid-template-columns:1fr}.code-editor{min-height:400px;height:400px;flex:none}.result-body{min-height:450px}.sample-embed-frame{height:420px}}@media(max-width:920px){.api-layout,.api-layout.sidebar-collapsed{grid-template-columns:1fr}.sidebar{height:auto;min-height:0;overflow:visible;position:relative;top:auto;width:100%}.api-layout.sidebar-collapsed .sidebar{max-height:0;min-height:0;border-right:0;transform:translate(-100%)}.sidebar-panel-toggle{top:10px}.sidebar-head{padding:12px 12px 10px}.tab-row{margin-top:8px}.tab-row button{padding:10px 6px;font-size:12px}.search-wrap{padding:10px 12px}.menu-wrap{max-height:42vh;max-height:42dvh;border-bottom:1px solid var(--line)}.content-head{padding:12px}.content-head h1{font-size:24px}.description{padding:10px 12px}.workbench{gap:10px;padding:10px}.panel-head{flex-wrap:wrap;align-items:flex-start;gap:8px}.left-actions,.right-actions{width:100%;flex-wrap:wrap}.code-tab,.right-actions button{flex:1 1 auto}.code-editor{min-height:320px;height:320px;flex:none;padding:10px}.result-body{min-height:320px;padding:0}.sample-embed-frame{height:300px}}@media(max-width:640px){.content-head h1{font-size:22px}.left-actions .code-tab{flex:1 1 calc(33.33% - 6px)}.right-actions button{flex:1 1 calc(50% - 6px)}}