._headerIconButton_1pp38_3{display:flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;background:none;border:none;color:var(--color-text-secondary);cursor:pointer;border-radius:6px;transition:all .2s;overflow:visible}._headerIconButton_1pp38_3:hover:not(:disabled){background-color:var(--color-bg-secondary);color:var(--color-primary)}._headerIconButton_1pp38_3:active:not(:disabled){transform:none}._headerIconButton_1pp38_3._active_1pp38_53{background-color:var(--color-primary);color:#fff}._headerIconButton_1pp38_3 svg{width:20px;height:20px}._headerIconButton_1pp38_3:disabled{opacity:.5;cursor:not-allowed}._headerIconButton_1pp38_3:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}._wrapper_1e1ue_1{position:relative;display:inline-flex;align-items:center;justify-content:center}._tooltip_1e1ue_8{position:fixed;z-index:10000;pointer-events:none;padding:var(--spacing-2) var(--spacing-3);border-radius:var(--border-radius-md);font-size:.875rem;line-height:1.5;white-space:nowrap;background-color:var(--color-tooltip-bg);color:var(--color-tooltip-text);border:1px solid var(--color-tooltip-bg);box-shadow:var(--color-shadow-tooltip);opacity:0;animation:_fadeIn_1e1ue_1 .15s ease-out forwards}@keyframes _fadeIn_1e1ue_1{0%{opacity:0}to{opacity:1}}._tooltip_1e1ue_8._top_1e1ue_34{transform:translate(-50%,calc(-100% - 8px))}._tooltip_1e1ue_8._bottom_1e1ue_38{transform:translate(-50%,8px)}._tooltip_1e1ue_8._left_1e1ue_42{transform:translate(calc(-100% - 8px),-50%)}._tooltip_1e1ue_8._right_1e1ue_46{transform:translate(8px,-50%)}._arrow_1e1ue_50{position:absolute;width:0;height:0;border-style:solid}._tooltip_1e1ue_8._top_1e1ue_34 ._arrow_1e1ue_50{top:100%;left:50%;transform:translate(-50%);border-width:6px 6px 0 6px;border-color:var(--color-tooltip-bg) transparent transparent transparent}._tooltip_1e1ue_8._bottom_1e1ue_38 ._arrow_1e1ue_50{bottom:100%;left:50%;transform:translate(-50%);border-width:0 6px 6px 6px;border-color:transparent transparent var(--color-tooltip-bg) transparent}._tooltip_1e1ue_8._left_1e1ue_42 ._arrow_1e1ue_50{left:100%;top:50%;transform:translateY(-50%);border-width:6px 0 6px 6px;border-color:transparent transparent transparent var(--color-tooltip-bg)}._tooltip_1e1ue_8._right_1e1ue_46 ._arrow_1e1ue_50{right:100%;top:50%;transform:translateY(-50%);border-width:6px 6px 6px 0;border-color:transparent var(--color-tooltip-bg) transparent transparent}._icon_1pnx5_1{display:inline-flex;align-items:center;justify-content:center;color:currentColor}._svg_1pnx5_15{width:100%;height:100%;transition:color .15s ease}._icon_1pnx5_1._sm_1pnx5_29{width:1rem;height:1rem}._icon_1pnx5_1._md_1pnx5_39{width:1.25rem;height:1.25rem}._icon_1pnx5_1._lg_1pnx5_49{width:1.5rem;height:1.5rem}._header_1vqho_1{position:sticky;top:0;background-color:var(--color-bg-header-footer, var(--color-bg-primary));border-bottom:1px solid var(--color-border-default);z-index:100;overflow:visible}._container_1vqho_10{max-width:1280px;margin:0 auto;padding:0 32px;height:64px;display:flex;align-items:center;justify-content:space-between;overflow:visible}._logo_1vqho_21{font-size:1.125rem;font-weight:400;font-family:Newsreader,Gowun Batang,"Noto Serif KR",Georgia,serif;text-decoration:none;color:var(--color-text-primary)}._desktopNav_1vqho_29{display:flex;gap:4px;align-items:center;overflow:visible}._navLink_1vqho_37{gap:6px!important;padding:8px 10px!important;background:transparent!important;border:none!important;color:var(--color-text-secondary)!important;font-size:.875rem!important;font-weight:500!important;border-radius:6px;box-shadow:none!important;transform:none!important;transition:background-color .2s,color 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svg{width:20px;height:20px}._themeToggle_1vqho_114{color:var(--color-text-primary)}._themeToggle_1vqho_114:hover{color:var(--color-text-primary)!important}._rightActions_1vqho_123{display:none;align-items:center;gap:8px}._mobileMenu_1vqho_129{position:relative}._mobileThemeToggle_1vqho_135{color:var(--color-text-primary)}._mobileThemeToggle_1vqho_135:hover{background-color:var(--color-bg-secondary);color:var(--color-text-primary)!important}._menuButton_1vqho_144{color:var(--color-text-primary)}._menuButton_1vqho_144:hover{color:var(--color-text-secondary)}._dropdown_1vqho_152{position:absolute;top:100%;right:0;margin-top:8px;min-width:160px;background-color:var(--color-bg-primary);border:1px solid var(--color-border-default);border-radius:8px;box-shadow:0 4px 6px #0000001a;padding:8px 0;animation:_slideDown_1vqho_1 .2s ease-out}@keyframes _slideDown_1vqho_1{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}._dropdownLink_1vqho_178{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;border:none;text-align:left;font-size:.875rem;transition:background-color .2s}._dropdownLink_1vqho_178:hover{background-color:var(--color-bg-secondary);color:var(--color-primary)}._dropdownLinkActive_1vqho_195{background-color:var(--color-primary);color:#fff}._dropdownLink_1vqho_178 ._icon_1vqho_70{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:20px;height:20px}@media(max-width:767px){._container_1vqho_10{height:56px;padding:0 24px}._desktopNav_1vqho_29{display:none}._rightActions_1vqho_123{display:flex}}._footer_1urh4_1{padding:var(--spacing-5) var(--spacing-8);border-top:1px solid var(--color-border-default);background:linear-gradient(180deg,var(--color-bg-secondary) 0%,var(--color-bg-primary) 100%);opacity:0;transform:translateY(100%);transition:opacity .6s ease-out,transform .6s ease-out}._footer_1urh4_1._visible_1urh4_14{opacity:1;transform:translateY(0)}._container_1urh4_19{max-width:1280px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-3)}._topRow_1urh4_28{display:flex;align-items:center;justify-content:center;gap:var(--spacing-4);flex-wrap:wrap}._brand_1urh4_36{font-family:Newsreader,Gowun Batang,"Noto Serif KR",Georgia,serif;font-size:1rem;font-weight:400;color:var(--color-text-primary);letter-spacing:.05em}._copyright_1urh4_44{font-size:.8125rem;color:var(--color-text-secondary);margin:0}._links_1urh4_50{display:flex;gap:var(--spacing-2);align-items:center}._infoRow_1urh4_56{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--spacing-4) var(--spacing-8);margin:0}._infoItem_1urh4_64{display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center}._infoItem_1urh4_64 dt{font-size:.625rem;font-weight:500;color:var(--color-text-tertiary);text-transform:uppercase;letter-spacing:.05em;margin:0}._infoItem_1urh4_64 dd{font-size:.75rem;color:var(--color-text-secondary);margin:0}._githubLink_1urh4_88:hover:not(:disabled){background-color:var(--color-github)!important;color:var(--color-white)!important;border-color:var(--color-github)!important}._emailLink_1urh4_95:hover:not(:disabled){background-color:var(--color-primary)!important;color:var(--color-white)!important;border-color:var(--color-primary)!important}@media(max-width:767px){._footer_1urh4_1{padding:var(--spacing-4)}._topRow_1urh4_28{flex-direction:column;align-items:center}._brand_1urh4_36{font-size:.9375rem}._infoRow_1urh4_56{flex-direction:column;gap:var(--spacing-2)}._infoItem_1urh4_64 dd{font-size:.6875rem}._copyright_1urh4_44{font-size:.75rem}}@media(prefers-reduced-motion:reduce){._footer_1urh4_1{transition:none;opacity:1;transform:none}}._layout_7wszv_1{min-height:100vh;display:flex;flex-direction:column}._content_7wszv_13{flex:1;display:flex;flex-direction:column}._layer_18g50_9{width:100%;position:relative;will-change:transform,opacity}._layerChat_18g50_21{height:100%}._layerDefault_18g50_29{height:auto;min-height:inherit}._layerIdle_18g50_41{transform:translate(0);opacity:1}._layerExit_18g50_53{transform:translate(-100%);opacity:0;transition:transform .4s cubic-bezier(.4,0,.2,1),opacity .4s cubic-bezier(.4,0,.2,1)}._layerEnterFrom_18g50_71{transform:translate(100%);opacity:0}._layerEnterActive_18g50_83{transform:translate(0);opacity:1;transition:transform .5s cubic-bezier(.4,0,.2,1),opacity .5s cubic-bezier(.4,0,.2,1)}._container_1tiyr_1{min-height:100vh;display:flex;align-items:center;justify-content:center;font-family:var(--font-sans, system-ui, -apple-system, sans-serif);transition:background-color .3s ease,color .3s ease}._content_1tiyr_19{text-align:center;display:flex;flex-direction:column;align-items:center;gap:1rem}._message_1tiyr_35{color:var(--color-text-secondary, #6b7280);font-size:1rem;margin:0;margin-top:.5rem}._progress_1tiyr_49{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--color-border, #e5e7eb);width:100%;max-width:300px}._progressLabel_1tiyr_65{font-size:.875rem;color:var(--color-text-secondary, #6b7280);margin-bottom:.5rem;font-weight:500}._progressList_1tiyr_79{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}._progressItem_1tiyr_99{font-size:.75rem;color:var(--color-text-secondary, #6b7280);padding:.25rem .75rem;background-color:var(--color-surface-elevated, #f3f4f6);border-radius:.375rem;border:1px solid var(--color-border, #e5e7eb)}._dark_1tiyr_117 ._progressItem_1tiyr_99{background-color:var(--color-surface-elevated, #374151);border-color:var(--color-border, #4b5563)}