:root{--font-sans:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;--font-display:Georgia, 'Times New Roman', serif;--font-mono:'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;--fs-xs:0.8125rem;--fs-sm:0.875rem;--fs-base:1rem;--fs-md:1.0625rem;--fs-lg:1.1875rem;--fs-xl:1.375rem;--fs-2xl:1.625rem;--fs-3xl:2rem;--fs-4xl:2.5rem;--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--lh-tight:1.25;--lh-normal:1.55;--lh-relaxed:1.75;--color-bg:hsl(214, 28%, 10%);--color-surface:hsl(216, 26%, 15%);--color-elevated:hsl(218, 24%, 19%);--color-border:hsl(217, 33%, 17%);--color-border-subtle:hsl(217, 30%, 14%);--glass-bg:rgba(19, 24, 32, 0.85);--glass-bg-hover:rgba(28, 36, 48, 0.9);--glass-blur:16px;--glass-border:1px solid rgba(255, 255, 255, 0.06);--glass-shadow:0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.15);--glass-shadow-lg:0 8px 40px rgba(0, 0, 0, 0.45), 0 2px 4px rgba(0, 0, 0, 0.25);--color-accent:hsl(217, 80%, 50%);--color-accent-hover:hsl(217, 80%, 60%);--color-accent-muted:hsl(217, 40%, 35%);--color-accent-rgb:26, 104, 230;--color-text:hsl(210, 40%, 98%);--color-text-muted:hsl(218, 11%, 65%);--color-text-subtle:hsl(220, 9%, 46%);--color-text-inverse:hsl(0, 0%, 2%);--color-success:hsl(142, 71%, 45%);--color-warning:hsl(39, 100%, 50%);--color-danger:hsl(0, 72%, 51%);--color-info:var(--color-accent);--engine-renpy:hsl(142, 71%, 45%);--engine-rpgm:hsl(217, 80%, 50%);--engine-unity:hsl(0, 72%, 51%);--engine-unreal:hsl(200, 100%, 50%);--engine-html:hsl(39, 100%, 50%);--engine-other:hsl(220, 10%, 55%);--sp-1:0.25rem;--sp-2:0.5rem;--sp-3:0.75rem;--sp-4:1rem;--sp-5:1.25rem;--sp-6:1.5rem;--sp-7:1.75rem;--sp-8:2rem;--sp-10:2.5rem;--sp-12:3rem;--sp-16:4rem;--radius-sm:8px;--radius-md:14px;--radius-lg:16px;--radius-xl:20px;--radius-full:9999px;--shadow-sm:0 1px 2px rgba(0, 0, 0, 0.2);--shadow-md:0 4px 12px rgba(0, 0, 0, 0.25);--shadow-lg:0 8px 32px rgba(0, 0, 0, 0.3);--shadow-xl:0 16px 48px rgba(0, 0, 0, 0.4);--shadow-card:0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.15);--card-glass-gradient:linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(18, 24, 32, 0.3) 50%, rgba(18, 24, 32, 0.85) 100%);--filter-sidebar-width:320px;--ease-out:cubic-bezier(0.25, 1, 0.5, 1);--ease-in-out:cubic-bezier(0.65, 0, 0.35, 1);--duration-fast:150ms;--duration-normal:250ms;--duration-slow:400ms;--z-dropdown:100;--z-sticky:200;--z-fixed:300;--z-overlay:400;--z-modal:500;--z-popover:600;--z-toast:700;--container-max:1400px;--sidebar-width:300px;--header-height:64px;--admin-bar-offset:0px;--gx-font-sans:var(--font-sans);--gx-font-mono:var(--font-mono);--gx-text-xs:var(--fs-xs);--gx-text-sm:var(--fs-sm);--gx-text-base:var(--fs-base);--gx-text-md:var(--fs-md);--gx-text-lg:var(--fs-lg);--gx-text-xl:var(--fs-xl);--gx-text-2xl:var(--fs-2xl);--gx-text-3xl:var(--fs-3xl);--gx-text-4xl:var(--fs-4xl);--gx-leading-tight:var(--lh-tight);--gx-leading-normal:var(--lh-normal);--gx-leading-relaxed:var(--lh-relaxed);--gx-bg-primary:var(--color-bg);--gx-bg-secondary:var(--color-surface);--gx-bg-tertiary:var(--color-elevated);--gx-bg-card:var(--color-surface);--gx-bg-card-hover:var(--color-elevated);--gx-bg-input:var(--color-bg);--gx-bg-overlay:rgba(0, 0, 0, 0.7);--gx-text-primary:var(--color-text);--gx-text-secondary:var(--color-text-muted);--gx-text-muted:var(--color-text-subtle);--gx-text-inverse:var(--color-text-inverse);--gx-border:var(--color-border);--gx-border-light:hsl(217, 30%, 22%);--gx-accent:var(--color-accent);--gx-accent-hover:var(--color-accent-hover);--gx-accent-rgb:var(--color-accent-rgb);--gx-success:var(--color-success);--gx-warning:var(--color-warning);--gx-danger:var(--color-danger);--gx-info:var(--color-info);--gx-sp-1:var(--sp-1);--gx-sp-2:var(--sp-2);--gx-sp-3:var(--sp-3);--gx-sp-4:var(--sp-4);--gx-sp-5:var(--sp-5);--gx-sp-6:var(--sp-6);--gx-sp-8:var(--sp-8);--gx-sp-10:var(--sp-10);--gx-sp-12:var(--sp-12);--gx-sp-16:var(--sp-16);--gx-radius-sm:var(--radius-sm);--gx-radius-md:var(--radius-md);--gx-radius-lg:var(--radius.navbar{position:sticky;top:var(--admin-bar-offset,0);z-index:var(--z-fixed);height:var(--header-height);background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-bottom:var(--glass-border);box-shadow:var(--glass-shadow)}.navbar__glow{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:min(500px, 70%);height:1px;background:linear-gradient(90deg,transparent,rgba(var(--color-accent-rgb),.3),transparent);pointer-events:none}.navbar__glow::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60%;height:40px;background:radial-gradient(ellipse at center bottom,rgba(var(--color-accent-rgb),.08) 0%,transparent 70%);pointer-events:none}.navbar__inner{display:flex;align-items:center;justify-content:space-between;max-width:var(--container-max);margin:0 auto;padding:0 var(--sp-6);height:100%;gap:var(--sp-4)}.navbar__brand{display:flex;align-items:center;gap:var(--sp-2);text-decoration:none;flex-shrink:0}.navbar__brand img{height:36px;width:auto}.navbar__brand-name{font-size:var(--fs-lg);font-weight:var(--fw-bold);color:var(--color-text);white-space:nowrap}.navbar__nav{display:flex;align-items:center;gap:var(--sp-1);list-style:none;margin:0;padding:0;flex:1;min-width:0;justify-content:center}.navbar__nav .glass-nav__item{list-style:none}.navbar__nav .glass-nav__link{position:relative;display:flex;align-items:center;gap:var(--sp-1);padding:var(--sp-2) var(--sp-3);color:var(--color-text-muted);text-decoration:none;font-size:var(--fs-sm);font-weight:var(--fw-medium);border-radius:var(--radius-sm);transition:color var(--duration-fast) var(--ease-out),background var(--duration-fast) var(--ease-out);white-space:nowrap}.navbar__nav .glass-nav__link:hover{color:var(--color-text);background:rgb(255 255 255 / .06)}.navbar__nav .glass-nav__link--active{color:var(--color-accent);background:rgba(var(--color-accent-rgb),.08)}.navbar__nav .glass-nav__item--has-children{position:relative}.navbar__nav .glass-nav__submenu{display:none;position:absolute;top:100%;left:50%;transform:translateX(-50%);min-width:180px;margin:var(--sp-1) 0 0;padding:var(--sp-2) 0;list-style:none;background:rgb(16 16 20 / .92);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid rgb(255 255 255 / .08);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:calc(var(--z-fixed) + 1)}.navbar__nav .glass-nav__item--has-children:hover>.glass-nav__submenu{display:block}.navbar__nav .glass-nav__submenu::before{content:'';position:absolute;top:calc(-1 * var(--sp-1) - 1px);left:0;right:0;height:calc(var(--sp-1) + 1px)}.navbar__nav .glass-nav__submenu .glass-nav__link{padding:var(--sp-2) var(--sp-4);border-radius:0}.navbar__nav .glass-nav__submenu .glass-nav__link::after{display:none}.navbar__nav .icon--chevron{width:14px;height:14px;opacity:.5;transition:transform var(--duration-fast) var(--ease-out)}.navbar__nav .glass-nav__item--has-children:hover .icon--chevron{transform:rotate(180deg)}.navbar__actions{display:flex;align-items:center;gap:var(--sp-2);flex-shrink:0}.navbar__search{position:relative;display:flex;align-items:center;gap:var(--sp-2);background:rgb(19 24 32 / .88);backdrop-filter:blur(20px) saturate(1.2);-webkit-backdrop-filter:blur(20px) saturate(1.2);border:1px solid rgb(255 255 255 / .08);border-radius:var(--radius-md);padding:var(--sp-1) var(--sp-3);transition:border-color var(--duration-fast) var(--ease-out),border-radius var(--duration-fast) var(--ease-out);overflow-anchor:none}.navbar__search.is-searching{border-color:rgba(var(--color-accent-rgb),.4);border-radius:var(--radius-md) var(--radius-md) 0 0;border-bottom-color:var(--color-border)}.navbar__search-icon{color:var(--color-text-muted);flex-shrink:0;transition:color var(--duration-fast) var(--ease-out)}.navbar__search.is-searching .navbar__search-icon{color:var(--color-accent)}.navbar__search-input{border:none;background:#fff0;color:var(--color-text);font-size:var(--fs-sm);width:200px;padding:var(--sp-1) 0;outline:none;transition:width var(--duration-normal) var(--ease-out)}.navbar__search.is-searching .navbar__search-input{width:320px}.navbar__search-input::-webkit-search-cancel-button,.navbar__search-input::-webkit-search-decoration{-webkit-appearance:none;appearance:none;display:none}.navbar__search-input::placeholder{color:var(--color-text-muted)}.navbar__search-clear{display:none;align-items:center;justify-content:center;background:none;border:none;padding:0;color:var(--color-text-muted);cursor:pointer;flex-shrink:0;transition:color var(--duration-fast) var(--ease-out)}.navbar__search-clear:hover{color:var(--color-text)}.navbar__search-clear .icon{width:14px;height:14px}.navbar__search.has-value .navbar__search-clear{display:flex}.navbar__search .live-results{left:-1px;right:-1px;top:100%;border-top:none;border-color:rgba(var(--color-accent-rgb),.4);border-radius:0 0 var(--radius-md) var(--radius-md);background:rgb(19 24 32 / .96);backdrop-filter:blur(100px) saturate(1.4);-webkit-backdrop-filter:blur(100px) saturate(1.4)}.navbar__btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;background:#fff0;border:none;border-radius:var(--radius-sm);color:var(--color-text-muted);cursor:pointer;transition:color var(--duration-fast) var(--ease-out),background var(--duration-fast) var(--ease-out);padding:0}.navbar__btn:hover{color:var(--color-text);background:rgb(255 255 255 / .06)}.navbar__hamburger{display:none}.navbar__hamburger-icon{display:flex;flex-direction:column;justify-content:center;align-items:center;width:22px;height:22px;position:relative}.navbar__hamburger-icon::before,.navbar__hamburger-icon span{content:'';display:block;width:22px;height:3px;background:currentColor;border-radius:1.5px;position:absolute;transition:transform var(--duration-fast) var(--ease-out),opacity var(--duration-fast) var(--ease-out)}.navbar__hamburger-icon::before{transform:translateY(-7px)}.navbar__hamburger-icon span:first-child{transform:translateY(0)}.navbar__hamburger-icon span:last-child{transform:translateY(7px)}.navbar__hamburger[aria-expanded="true"] .navbar__hamburger-icon::before{transform:rotate(45deg)}.navbar__hamburger[aria-expanded="true"] .navbar__hamburger-icon span:first-child{opacity:0}.navbar__hamburger[aria-expanded="true"] .navbar__hamburger-icon span:last-child{transform:rotate(-45deg)}.navbar__filter-btn{position:absolute;left:var(--sp-3);top:50%;transform:translateY(-50%);width:44px;height:44px}.navbar__filter-btn .icon{width:22px;height:22px}.navbar__filter-badge{position:absolute;top:2px;right:2px;min-width:16px;height:16px;padding:0 4px;background:var(--color-accent);color:#fff;font-size:10px;font-weight:var(--fw-bold);line-height:16px;text-align:center;border-radius:8px}.navbar__login{font-size:var(--fs-sm);color:var(--color-text-muted);text-decoration:none;padding:var(--sp-1) var(--sp-2);border-radius:var(--radius-sm)}.navbar__login:hover{color:var(--color-text)}.mobile-nav{position:fixed;inset:0;z-index:var(--z-overlay);visibility:hidden;pointer-events:none;transition:visibility 0s var(--duration-normal)}.mobile-nav--open{visibility:visible;pointer-events:auto;transition:visibility 0s 0s}.mobile-nav__backdrop{position:absolute;inset:0;background:rgb(0 0 0 / .5);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:0;transition:opacity var(--duration-normal) var(--ease-out)}.mobile-nav--open .mobile-nav__backdrop{opacity:1}.mobile-nav__panel{position:absolute;top:0;right:0;bottom:0;width:min(340px, 88vw);background:var(--color-bg);border-left:1px solid var(--color-border-subtle);box-shadow:var(--glass-shadow-lg);transform:translateX(100%);transition:transform var(--duration-normal) var(--ease-out);display:flex;flex-direction:column}.mobile-nav--open .mobile-nav__panel{transform:translateX(0)}.mobile-nav__header{display:flex;align-items:center;justify-content:space-between;height:var(--header-height);padding:0 var(--sp-6);gap:var(--sp-3);background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-bottom:var(--glass-border);flex-shrink:0}.mo