:root {
  --canvas:#070d18;--surface:#0d1828;--surface-raised:#132137;--surface-inset:#091321;
  --text:#edf4ff;--muted:#91a1b8;--line:rgba(160,181,214,.18);--line-strong:rgba(160,181,214,.34);
  --cyan:#37c8df;--cyan-soft:rgba(55,200,223,.11);--violet:#6d5ee8;--shadow:0 18px 60px rgba(0,0,0,.28);
  color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
[data-theme="light"] {
  --canvas:#f3f5f8;--surface:#fbfcfd;--surface-raised:#fff;--surface-inset:#e9edf2;
  --text:#182235;--muted:#5b697d;--line:rgba(45,58,78,.095);--line-strong:rgba(45,58,78,.2);
  --cyan:#118aa4;--cyan-soft:rgba(17,138,164,.09);--violet:#5949c5;--shadow:0 18px 50px rgba(35,48,70,.1);color-scheme:light;
}
*{box-sizing:border-box}html{min-width:0;scroll-behavior:smooth}body{min-width:0;margin:0;overflow-x:hidden;background:radial-gradient(circle at 8% 0%,rgba(81,73,190,.16),transparent 30rem),linear-gradient(145deg,var(--canvas),var(--surface-inset) 58%,var(--canvas));color:var(--text);font-family:inherit;line-height:1.5;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}body,.site-header,.news-card,.news-hero,.site-footer,.share-dialog{transition:background-color .38s ease,border-color .38s ease,color .32s ease,box-shadow .38s ease}button,input{font:inherit}a{color:inherit}img{max-width:100%}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;clip-path:inset(50%)!important;white-space:nowrap!important}
.skip-link{position:fixed;z-index:100;top:.75rem;left:.75rem;transform:translateY(-150%);border-radius:.75rem;background:var(--text);padding:.7rem 1rem;color:var(--canvas);font-weight:800}.skip-link:focus{transform:none}:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.site-header{position:sticky;z-index:50;top:0;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--canvas) 90%,transparent);backdrop-filter:blur(22px)}.site-header-inner{display:flex;width:min(100%,1920px);min-height:79px;align-items:center;gap:.75rem;margin:auto;padding:.65rem clamp(.75rem,1.8vw,1.5rem)}.brand,.footer-brand{display:inline-flex;flex:none;align-items:center;gap:.7rem;text-decoration:none}.brand img{width:52px;height:56px;object-fit:contain;filter:drop-shadow(0 0 18px rgba(24,224,255,.3))}.brand span{display:flex;flex-direction:column;line-height:1}.brand strong{background:linear-gradient(90deg,#fff,#cbb8ff 42%,#18e0ff);background-clip:text;color:transparent;font-size:1.25rem;font-style:italic;font-weight:900;letter-spacing:.05em}.brand small{margin-top:.35rem;color:var(--muted);font-size:.46rem;font-weight:900;letter-spacing:.15em;text-transform:uppercase;white-space:nowrap}.site-header nav{display:flex;min-width:0;align-items:center;gap:.05rem}.site-header nav a,.header-actions a,.theme-toggle{min-height:44px;border:1px solid transparent;border-radius:.8rem;padding:.65rem .7rem;color:var(--muted);font-size:.8rem;font-weight:700;text-decoration:none}.site-header nav a:hover,.site-header nav a[aria-current="page"]{background:var(--cyan-soft);color:var(--text)}.header-search{display:flex;width:clamp(10rem,15vw,16rem);min-height:44px;align-items:center;gap:.45rem;margin-left:auto;border:1px solid var(--line);border-radius:.85rem;background:color-mix(in srgb,var(--surface-inset) 82%,transparent);padding:0 .75rem;color:var(--muted)}.header-search:focus-within{border-color:var(--cyan);box-shadow:0 0 0 3px var(--cyan-soft)}.header-search svg,.theme-toggle svg,.icon-link svg,.mobile-menu-toggle svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.header-search input{width:100%;min-width:0;border:0;background:transparent;color:var(--text);outline:0}.header-search input::placeholder{color:var(--muted)}.header-actions{display:flex;flex:none;align-items:center;gap:.35rem}.theme-toggle,.icon-link,.mobile-menu-toggle{display:grid;width:44px;flex:none;place-items:center;border:1px solid var(--line);background:color-mix(in srgb,var(--surface-raised) 70%,transparent);color:var(--muted);cursor:pointer}.theme-toggle-icon{transform-origin:center;will-change:transform,opacity}.theme-toggle.is-switching .theme-toggle-icon{animation:theme-icon-switch .44s cubic-bezier(.22,1,.36,1)}@keyframes theme-icon-switch{0%{transform:rotate(-140deg) scale(.45);opacity:.2}58%{transform:rotate(18deg) scale(1.16);opacity:1}100%{transform:rotate(0) scale(1);opacity:1}}.theme-toggle:hover,.icon-link:hover{color:var(--text)}.mobile-menu-toggle{display:none;min-height:44px;border-radius:.8rem;color:var(--text)}.auth-slot{min-width:5.5rem;visibility:hidden}.auth-slot.is-ready{visibility:visible}.auth-signed-out{display:flex;align-items:center;gap:.3rem}.auth-signed-out[hidden],.account-link[hidden]{display:none!important}.sign-in{border-color:var(--line)!important;color:var(--text)!important}.sign-up{background:var(--text);color:var(--canvas)!important}.account-link{display:flex!important;max-width:11rem;align-items:center;gap:.5rem;border-color:var(--line)!important;color:var(--text)!important}.account-link[hidden]{display:none!important}.account-link>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.account-avatar{display:grid;width:26px;height:26px;flex:none;place-items:center;border-radius:50%;background:var(--cyan-soft);color:var(--cyan);font-size:.72rem;font-weight:900}
.news-index,.article,.related,.error-page{width:min(calc(100% - 2rem),1160px);margin-inline:auto}.news-index{padding:clamp(2.2rem,5vw,5rem) 0 5rem}.news-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(18rem,.55fr);align-items:end;gap:2rem;border:1px solid var(--line);border-radius:1.8rem;background:linear-gradient(145deg,color-mix(in srgb,var(--surface) 88%,transparent),color-mix(in srgb,var(--surface-inset) 76%,transparent));padding:clamp(1.4rem,3.8vw,3.2rem);box-shadow:var(--shadow)}.eyebrow{color:var(--cyan);font-size:.68rem;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.news-hero h1{max-width:15ch;margin:.55rem 0 .7rem;font-size:clamp(2.15rem,6vw,4.7rem);font-weight:900;letter-spacing:-.055em;line-height:.98}.news-hero p{max-width:43rem;margin:0;color:var(--muted);font-size:clamp(.95rem,1.8vw,1.08rem);line-height:1.75}.news-hero form label{display:block;margin-bottom:.5rem;color:var(--muted);font-size:.75rem;font-weight:800}.news-hero form>div{display:flex;gap:.55rem}.news-hero input{min-width:0;min-height:48px;flex:1;border:1px solid var(--line);border-radius:.9rem;background:color-mix(in srgb,var(--surface-inset) 86%,transparent);padding:0 .9rem;color:var(--text);outline:none}.news-hero input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px var(--cyan-soft)}.news-hero button,.share-open,.copy-row button,.share-actions button{min-height:44px;border:0;border-radius:.85rem;background:linear-gradient(100deg,var(--violet),#315dd6);padding:.65rem 1rem;color:#fff;font-weight:850;cursor:pointer}
.index-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:2.2rem 0 1rem}.index-heading h2{margin:0;font-size:clamp(1.45rem,3vw,2rem);letter-spacing:-.035em}.index-heading a{color:var(--cyan);font-size:.82rem;font-weight:800}.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:1rem}.news-card-link{min-width:0;border-radius:1.2rem;text-decoration:none}.news-card{display:flex;height:100%;min-width:0;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:1.2rem;background:color-mix(in srgb,var(--surface) 90%,transparent);box-shadow:0 14px 35px rgba(0,0,0,.13);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.news-card-link:hover .news-card{transform:translateY(-3px);border-color:color-mix(in srgb,var(--cyan) 45%,transparent);box-shadow:var(--shadow)}.news-card>img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}.card-copy{display:flex;min-height:15.5rem;flex:1;flex-direction:column;padding:1.15rem}.card-copy h2{display:-webkit-box;overflow:hidden;margin:.5rem 0 .55rem;color:var(--text);font-size:1.05rem;font-weight:850;letter-spacing:-.02em;line-height:1.35;-webkit-box-orient:vertical;-webkit-line-clamp:3}.card-copy>p{display:-webkit-box;overflow:hidden;margin:0;color:var(--muted);font-size:.82rem;line-height:1.65;-webkit-box-orient:vertical;-webkit-line-clamp:3}.card-meta{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:auto;padding-top:1rem;color:var(--muted);font-size:.7rem}.read-more{margin-top:.7rem;color:var(--cyan);font-size:.75rem;font-weight:850}.empty,.error-page{border:1px solid var(--line);border-radius:1.4rem;background:var(--surface);padding:2rem;text-align:center}.empty{grid-column:1/-1}.error-page{margin-block:5rem}.error-page a{color:var(--cyan);font-weight:800}
.news-card>img{height:auto}
.site-footer{display:flex;width:min(calc(100% - 2rem),1680px);align-items:end;justify-content:space-between;gap:2rem;margin:2rem auto 0;border-top:1px solid var(--line);padding:2.2rem 0 2.8rem;color:var(--muted);font-size:.78rem}.site-footer>div{max-width:36rem}.footer-brand img{width:40px;height:43px;object-fit:contain}.footer-brand strong{color:var(--text);font-size:1rem}.site-footer p{line-height:1.7}.site-footer nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:1rem}.site-footer nav a{font-weight:750;text-decoration:none}.site-footer nav a:hover{color:var(--text)}
.share-dialog{width:min(calc(100% - 1.5rem),650px);max-height:calc(100vh - 2rem);overflow:auto;border:1px solid var(--line-strong);border-radius:1.35rem;background:var(--surface);padding:1.2rem;color:var(--text);box-shadow:0 30px 100px rgba(0,0,0,.55)}.share-dialog::backdrop{background:rgba(1,5,12,.76);backdrop-filter:blur(6px)}.share-head{display:flex;align-items:start;justify-content:space-between;gap:1rem}.share-head h2{margin:.25rem 0 0}.share-head>button{width:44px;height:44px;border:1px solid var(--line);border-radius:.8rem;background:transparent;color:var(--text);font-size:1.4rem;cursor:pointer}.share-tabs{display:grid;grid-template-columns:1fr 1fr;gap:.4rem;margin:1rem 0;border-radius:1rem;background:var(--surface-inset);padding:.3rem}.share-tabs button{min-height:44px;border:0;border-radius:.75rem;background:transparent;color:var(--muted);font-weight:800;cursor:pointer}.share-tabs button[aria-selected="true"]{background:var(--surface-raised);color:var(--text);box-shadow:0 8px 22px rgba(0,0,0,.14)}.copy-row{display:flex;gap:.5rem;margin-top:.45rem}.copy-row input{min-width:0;min-height:44px;flex:1;border:1px solid var(--line);border-radius:.8rem;background:var(--surface-inset);padding:0 .8rem;color:var(--text)}.network-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin-top:1rem}.network-grid a,.share-actions a{min-height:44px;border:1px solid var(--line);border-radius:.8rem;padding:.7rem;color:var(--text);font-size:.78rem;font-weight:800;text-align:center;text-decoration:none}.share-dialog [data-share-panel="image"]>img{display:block;width:min(100%,430px);height:auto;aspect-ratio:1/1;object-fit:contain;margin:auto;border-radius:1rem}.share-actions{display:flex;justify-content:center;gap:.6rem;margin-top:1rem}.share-status{min-height:1.4rem;color:var(--cyan);font-size:.78rem;font-weight:750}
@media(max-width:1280px){.header-search{width:11rem}.site-header nav a{padding-inline:.55rem}.sign-up{display:none}}@media(max-width:1050px){.mobile-menu-toggle{display:grid}.site-header-inner{flex-wrap:wrap}.site-header nav{display:none;order:3;width:100%;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);padding-top:.65rem}.site-header nav.is-open{display:grid}.site-header nav a{text-align:center}.header-search{margin-left:auto}.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.news-hero{grid-template-columns:1fr}}@media(max-width:680px){.brand small,.brand span,.sign-in{display:none}.site-header-inner{gap:.45rem}.header-search{order:4;width:100%;margin:0}.site-header nav{grid-template-columns:repeat(2,minmax(0,1fr))}.news-index,.article,.related,.error-page,.site-footer{width:min(calc(100% - 1.1rem),1160px)}.news-index{padding-top:1.25rem}.news-hero{gap:1.25rem;border-radius:1.25rem;padding:1.25rem}.news-hero form>div,.copy-row,.share-actions{flex-direction:column}.news-grid{grid-template-columns:1fr}.card-copy{min-height:14rem}.site-footer{align-items:start;flex-direction:column}.site-footer nav{justify-content:flex-start}.network-grid{grid-template-columns:repeat(2,1fr)}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important}.theme-toggle.is-switching .theme-toggle-icon{animation:none!important}}