:root{--font:"Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--serif:"Source Serif 4", Georgia, "Times New Roman", serif;--mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--bg:#fff;--bg-soft:#f7f6fc;--surface:#fff;--ink:#17142e;--ink-2:#4a4766;--ink-3:#7b7896;--line:#e9e7f3;--line-2:#d9d6ea;--indigo-950:#0f0d24;--indigo-900:#1a1640;--indigo-800:#26205c;--indigo-700:#3c3489;--indigo-500:#6d5bd0;--indigo-300:#afa9ec;--indigo-200:#cecbf6;--coral:#e0663a;--coral-deep:#c2512a;--gold:#ffd27a;--radius:14px;--radius-lg:22px;--shadow-sm:0 1px 2px #17142e0f, 0 1px 1px #17142e0a;--shadow:0 10px 30px -12px #26205c40, 0 2px 6px #17142e0d;--shadow-lg:0 30px 60px -20px #26205c59;--ease:cubic-bezier(.2, .7, .2, 1);--header-h:68px}[data-theme=dark]{--bg:#0f0d24;--bg-soft:#151232;--surface:#1a1740;--ink:#f1effc;--ink-2:#c3c0de;--ink-3:#8f8bb3;--line:#2a2658;--line-2:#3a3570;--shadow-sm:0 1px 2px #0000004d;--shadow:0 12px 30px -12px #0009;--shadow-lg:0 30px 60px -20px #000000b3}.tone-violet{--tone:#6d5bd0;--tone-soft:#eeedfe;--tone-ink:#3c3489;--tone-deep:#26205c;--tone-hi:#afa9ec}.tone-teal{--tone:#0f9e75;--tone-soft:#e1f5ee;--tone-ink:#085041;--tone-deep:#04342c;--tone-hi:#5dcaa5}.tone-coral{--tone:#e0663a;--tone-soft:#faece7;--tone-ink:#993c1d;--tone-deep:#4a1b0c;--tone-hi:#f0997b}.tone-pink{--tone:#d4537e;--tone-soft:#fbeaf0;--tone-ink:#993556;--tone-deep:#4b1528;--tone-hi:#ed93b1}.tone-blue{--tone:#2f7fd8;--tone-soft:#e6f1fb;--tone-ink:#185fa5;--tone-deep:#042c53;--tone-hi:#85b7eb}.tone-sky{--tone:#0e8fc7;--tone-soft:#e3f4fc;--tone-ink:#0b5f86;--tone-deep:#06324a;--tone-hi:#7cc8eb}.tone-green{--tone:#3b8f1f;--tone-soft:#eaf3de;--tone-ink:#27500a;--tone-deep:#173404;--tone-hi:#97c459}.tone-amber{--tone:#d48a12;--tone-soft:#faeeda;--tone-ink:#854f0b;--tone-deep:#412402;--tone-hi:#fac775}[data-theme=dark] .tone-violet{--tone-soft:#2a2460;--tone-ink:#cecbf6}[data-theme=dark] .tone-teal{--tone-soft:#0b3a31;--tone-ink:#9fe1cb}[data-theme=dark] .tone-coral{--tone-soft:#46200f;--tone-ink:#f5c4b3}[data-theme=dark] .tone-pink{--tone-soft:#46182b;--tone-ink:#f4c0d1}[data-theme=dark] .tone-blue{--tone-soft:#0d2c4d;--tone-ink:#b5d4f4}[data-theme=dark] .tone-sky{--tone-soft:#0a2f42;--tone-ink:#a8dcf3}[data-theme=dark] .tone-green{--tone-soft:#1c3510;--tone-ink:#c0dd97}[data-theme=dark] .tone-amber{--tone-soft:#3d2606;--tone-ink:#fac775}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);-webkit-text-size-adjust:100%}body{font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.65;transition:background .25s,color .25s}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}h1,h2,h3,h4{letter-spacing:-.02em;margin:0;line-height:1.2}p{margin:0}button{font:inherit;cursor:pointer}::selection{color:#1a1640;background:#cecbf6}:focus-visible{outline:2px solid var(--indigo-500);outline-offset:3px;border-radius:6px}.container{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}.container--narrow{max-width:820px}.skip-link{background:var(--ink);color:var(--bg);z-index:100;border-radius:8px;padding:8px 14px;position:absolute;top:8px;left:-999px}.skip-link:focus{left:12px}.gradient-text{background:linear-gradient(90deg,#ffd27a,#f0997b 45%,#ed93b1);color:#0000;-webkit-background-clip:text;background-clip:text}.btn{transition:transform .2s var(--ease), background .2s, box-shadow .2s;white-space:nowrap;border:1px solid #0000;border-radius:12px;align-items:center;gap:8px;padding:11px 18px;font-size:14.5px;font-weight:600;display:inline-flex}.btn--white{color:var(--indigo-800);background:#fff;box-shadow:0 8px 20px -8px #0006}.btn--ghost-light{color:#fff;background:#ffffff14;border-color:#ffffff40}.btn--ghost-light:hover{background:#ffffff29}.btn--coral{background:var(--coral);color:#fff;box-shadow:0 10px 24px -10px #e0663acc}.btn--coral:hover{background:var(--coral-deep)}.btn--soft{background:var(--tone-soft,var(--bg-soft));color:var(--tone-ink,var(--ink));border-color:#0000;padding:9px 14px;font-size:13.5px}.pill{background:var(--tone-soft);color:var(--tone-ink);width:fit-content;transition:transform .2s var(--ease);border-radius:999px;align-items:center;gap:6px;padding:5px 11px;font-size:12.5px;font-weight:600;display:inline-flex}a.pill:hover{transform:translateY(-1px)}.pill--solid{background:var(--tone);color:#fff}.dot{background:var(--tone);border-radius:50%;flex-shrink:0;width:9px;height:9px;display:inline-block}.tag{color:var(--ink-2);background:var(--bg-soft);border:1px solid var(--line);font-size:13px;font-family:var(--mono);border-radius:8px;padding:4px 10px}.meta{color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;display:inline-flex}.meta__item{align-items:center;gap:4px;display:inline-flex}.chip-row{flex-wrap:wrap;gap:8px;display:flex}.empty{text-align:center;color:var(--ink-3);border:1.5px dashed var(--line-2);border-radius:var(--radius);padding:32px}.header{z-index:40;background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:saturate(1.6)blur(14px);border-bottom:1px solid #0000;transition:border-color .2s,box-shadow .2s;position:sticky;top:0}.header--scrolled{border-color:var(--line);box-shadow:var(--shadow-sm)}.header__inner{height:var(--header-h);align-items:center;gap:20px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:10px;font-size:17px;font-weight:800;display:inline-flex}.brand__accent{color:var(--coral)}.brand--light{color:#fff}.nav{gap:4px;margin-left:16px;display:flex}.nav__link{color:var(--ink-2);border-radius:10px;padding:8px 14px;font-size:14.5px;font-weight:600;transition:color .2s,background .2s;position:relative}.nav__link:hover{color:var(--ink);background:var(--bg-soft)}.nav__link.is-active{color:var(--indigo-500)}.nav__link.is-active:after{content:"";background:linear-gradient(90deg, var(--indigo-500), var(--coral));border-radius:3px;height:2.5px;position:absolute;bottom:2px;left:14px;right:14px}[data-theme=dark] .nav__link.is-active{color:#cecbf6}.header__actions{align-items:center;gap:8px;margin-left:auto;display:flex}.search-trigger{border:1px solid var(--line);background:var(--bg-soft);height:38px;color:var(--ink-3);border-radius:11px;align-items:center;gap:8px;padding:0 10px 0 12px;font-size:14px;transition:border-color .2s;display:inline-flex}.search-trigger:hover{border-color:var(--line-2);color:var(--ink-2)}.search-trigger kbd{font-family:var(--font);background:var(--surface);border:1px solid var(--line);color:var(--ink-3);border-radius:6px;margin-left:18px;padding:2px 6px;font-size:11.5px}.icon-btn{border:1px solid var(--line);background:var(--surface);width:38px;height:38px;color:var(--ink-2);border-radius:11px;justify-content:center;align-items:center;transition:background .2s,color .2s;display:inline-flex}.icon-btn:hover{color:var(--ink);background:var(--bg-soft)}.theme-toggle__moon{display:none}[data-theme=dark] .theme-toggle__moon{display:block}[data-theme=dark] .theme-toggle__sun,.menu-btn,.mobile-nav{display:none}.search-overlay{z-index:60;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0f0d248c;justify-content:center;align-items:flex-start;padding:10vh 16px 16px;animation:.15s fade;display:flex;position:fixed;inset:0}.search-dialog{background:var(--surface);width:100%;max-width:600px;box-shadow:var(--shadow-lg);border:1px solid var(--line);animation:pop .2s var(--ease);border-radius:18px;overflow:hidden}.search-dialog__field{border-bottom:1px solid var(--line);color:var(--ink-3);align-items:center;gap:10px;padding:12px 12px 12px 18px;display:flex}.search-dialog__field input{font:inherit;color:var(--ink);background:0 0;border:0;outline:0;flex:1;padding:8px 0;font-size:16.5px}.search-dialog__results{max-height:55vh;padding:8px;overflow-y:auto}.search-dialog__label{text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);padding:8px 10px 6px;font-size:12px;font-weight:700}.search-dialog__empty{text-align:center;color:var(--ink-3);padding:28px 16px}.search-result{color:var(--ink-3);border-radius:12px;align-items:center;gap:12px;padding:12px;transition:background .15s;display:flex}.search-result:hover{background:var(--bg-soft);color:var(--ink)}.search-result__text{flex-direction:column;flex:1;min-width:0;display:flex}.search-result__title{color:var(--ink);font-size:15px;font-weight:600}.search-result__meta{font-size:12.5px}.hero{background:var(--indigo-900);color:#fff;position:relative;overflow:hidden}.hero__bg{pointer-events:none;position:absolute;inset:0}.hero__blob{filter:blur(70px);opacity:.7;border-radius:50%;animation:18s ease-in-out infinite alternate drift;position:absolute}.hero__blob--1{background:#6d5bd0;width:520px;height:520px;top:-180px;left:-120px}.hero__blob--2{opacity:.45;background:#e0663a;width:420px;height:420px;animation-delay:-6s;bottom:-220px;right:8%}.hero__blob--3{opacity:.45;background:#d4537e;width:300px;height:300px;animation-delay:-12s;top:10%;right:-80px}.hero__grid{background-image:linear-gradient(#ffffff0d 1px,#0000 1px),linear-gradient(90deg,#ffffff0d 1px,#0000 1px);background-size:44px 44px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(at 30% 40%,#000 30%,#0000 75%);mask-image:radial-gradient(at 30% 40%,#000 30%,#0000 75%)}.hero__inner{grid-template-columns:1.1fr 1fr;align-items:center;gap:48px;padding-top:80px;padding-bottom:88px;display:grid;position:relative}.hero__eyebrow{color:#3d2603;background:var(--gold);border-radius:999px;align-items:center;gap:7px;padding:6px 12px;font-size:13px;font-weight:600;display:inline-flex}.hero__title{letter-spacing:-.035em;margin:20px 0 18px;font-size:clamp(36px,5.2vw,60px);font-weight:800;line-height:1.06}.hero__lead{color:var(--indigo-200);max-width:540px;font-size:17.5px}.hero__cta{flex-wrap:wrap;gap:10px;margin-top:28px;display:flex}.hero__stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;max-width:520px;margin-top:36px;display:grid}.stat{color:var(--indigo-300);background:#ffffff0f;border:1px solid #ffffff1f;border-radius:14px;grid-template-columns:auto 1fr;align-items:center;column-gap:8px;padding:14px 16px;display:grid}.stat__num{color:#fff;letter-spacing:-.02em;font-size:26px;font-weight:800}.stat__label{color:var(--indigo-300);grid-column:1/-1;font-size:12.5px}.sections{flex-direction:column;gap:72px;padding-top:64px;padding-bottom:80px;display:flex}.section__head{justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:24px;display:flex}.section__kicker{text-transform:uppercase;letter-spacing:.08em;background:linear-gradient(90deg, var(--indigo-500), var(--coral));color:#0000;-webkit-background-clip:text;background-clip:text;margin-bottom:6px;font-size:13px;font-weight:700}.section__title{align-items:center;gap:10px;font-size:clamp(26px,3vw,34px);font-weight:800;display:flex}.section__title--sm{margin-bottom:18px;font-size:22px}.section__link{color:var(--indigo-500);white-space:nowrap;align-items:center;gap:5px;font-size:14.5px;font-weight:600;transition:gap .2s;display:inline-flex}.section__link:hover{gap:9px}[data-theme=dark] .section__link{color:var(--indigo-300)}.featured{border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);transition:transform .3s var(--ease), box-shadow .3s;grid-template-columns:1fr 1.15fr;display:grid;overflow:hidden}.featured:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.featured__art{background:var(--tone);justify-content:center;align-items:center;min-height:300px;display:flex;position:relative;overflow:hidden}.featured__art:before{content:"";background:radial-gradient(circle at 25% 20%, #ffffff59, transparent 50%), radial-gradient(circle at 85% 90%, var(--tone-deep), transparent 60%);position:absolute;inset:0}.featured__ring{border:1.5px solid #ffffff4d;border-radius:50%;width:260px;height:260px;position:absolute}.featured__ring--2{border-color:#ffffff26;width:380px;height:380px}.featured__icon{color:#fff;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);width:104px;height:104px;transition:transform .4s var(--ease);background:#ffffff2e;border:1px solid #fff6;border-radius:28px;justify-content:center;align-items:center;display:flex;position:relative}.featured:hover .featured__icon{transform:rotate(-8deg)scale(1.06)}.featured__code{font-family:var(--mono);color:var(--tone-deep);background:#ffffffe6;border-radius:8px;padding:5px 10px;font-size:12px;position:absolute}.featured__code--a{top:18%;left:8%;transform:rotate(-6deg)}.featured__code--b{bottom:16%;right:10%;transform:rotate(5deg)}.featured__body{flex-direction:column;justify-content:center;gap:14px;padding:36px;display:flex}.featured__top{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.badge-featured{color:#3d2603;background:var(--gold);border-radius:999px;padding:5px 11px;font-size:12.5px;font-weight:700}.featured__title{font-size:clamp(22px,2.6vw,30px);font-weight:800}.featured__excerpt{color:var(--ink-2);font-size:16px}.featured__foot{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:8px;padding-top:16px;display:flex}.read-link{color:var(--tone);align-items:center;gap:6px;font-size:14.5px;font-weight:700;transition:gap .2s;display:inline-flex}.featured:hover .read-link{gap:10px}.topic-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.topic-tile{border-radius:var(--radius);background:var(--tone-soft);transition:transform .25s var(--ease), border-color .25s, box-shadow .25s;border:1px solid #0000;align-items:center;gap:14px;padding:18px;display:flex}.topic-tile:hover{border-color:var(--tone);box-shadow:0 14px 28px -16px var(--tone);transform:translateY(-3px)}.topic-tile__icon{background:var(--tone);color:#fff;width:48px;height:48px;transition:transform .3s var(--ease);border-radius:13px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.topic-tile:hover .topic-tile__icon{transform:rotate(-8deg)}.topic-tile__text{flex-direction:column;flex:1;min-width:0;display:flex}.topic-tile__name{color:var(--tone-ink);font-size:16px;font-weight:700}.topic-tile__count{color:var(--tone-ink);opacity:.8;font-size:13px}.topic-tile__arrow{color:var(--tone-ink);opacity:0;transition:all .25s var(--ease);transform:translate(-6px)}.topic-tile:hover .topic-tile__arrow{opacity:1;transform:none}.card-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}.card{border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--line);transition:transform .3s var(--ease), box-shadow .3s, border-color .3s;flex-direction:column;display:flex;overflow:hidden}.card:hover{box-shadow:var(--shadow);border-color:var(--line-2);transform:translateY(-5px)}.card__cover{background:var(--tone);color:#fff;justify-content:center;align-items:center;height:150px;display:flex;position:relative;overflow:hidden}.card__cover:before{content:"";background:radial-gradient(circle at 20% 15%, #ffffff59, transparent 45%), radial-gradient(circle at 90% 100%, var(--tone-deep), transparent 55%);position:absolute;inset:0}.card__cover:after{content:"";border:1.5px solid #ffffff40;border-radius:50%;width:180px;height:180px;position:absolute;top:-60px;right:-50px}.card__cover svg{transition:transform .4s var(--ease);position:relative}.card:hover .card__cover svg{transform:scale(1.15)rotate(-6deg)}.card__cover-label{letter-spacing:.04em;text-transform:uppercase;opacity:.85;font-size:12px;font-weight:700;position:absolute;bottom:12px;left:14px}.card__body{flex-direction:column;flex:1;gap:10px;padding:20px;display:flex}.card__title{font-size:18.5px;font-weight:700;transition:color .2s}.card:hover .card__title{color:var(--tone)}.card__excerpt{color:var(--ink-2);-webkit-line-clamp:3;-webkit-box-orient:vertical;flex:1;font-size:14.5px;display:-webkit-box;overflow:hidden}.row-list{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);flex-direction:column;margin-top:18px;display:flex;overflow:hidden}.row{border-bottom:1px solid var(--line);align-items:center;gap:16px;padding:16px 18px;transition:background .2s;display:flex}.row:last-child{border-bottom:0}.row:hover{background:var(--bg-soft)}.row__thumb{background:var(--tone);color:#fff;border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;display:flex}.row__text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.row__topic{color:var(--tone);text-transform:uppercase;letter-spacing:.04em;font-size:12px;font-weight:700}.row__title{font-size:16px;font-weight:700}.row__arrow{color:var(--ink-3);transition:transform .2s,color .2s}.row:hover .row__arrow{color:var(--tone);transform:translate(4px)}.page-hero{background:var(--bg-soft);border-bottom:1px solid var(--line);padding:64px 0 56px;position:relative;overflow:hidden}.page-hero:after{content:"";background:radial-gradient(circle,#6d5bd040,#0000 65%);border-radius:50%;width:420px;height:420px;position:absolute;top:-200px;right:-120px}.page-hero__title{font-size:clamp(34px,4.5vw,50px);font-weight:800}.page-hero__lead{color:var(--ink-2);margin-top:10px;font-size:17px}.topic-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;display:grid}.topic-card{border-radius:var(--radius-lg);background:var(--tone-soft);transition:transform .3s var(--ease), box-shadow .3s;flex-direction:column;gap:10px;padding:26px;display:flex;position:relative;overflow:hidden}.topic-card:after{content:"";background:var(--tone);opacity:.12;width:160px;height:160px;transition:transform .4s var(--ease);border-radius:50%;position:absolute;top:-50px;right:-50px}.topic-card:hover{box-shadow:0 20px 40px -20px var(--tone);transform:translateY(-5px)}.topic-card:hover:after{transform:scale(1.4)}.topic-card__icon{background:var(--tone);color:#fff;border-radius:16px;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:6px;display:flex}.topic-card__name{color:var(--tone-ink);font-size:21px;font-weight:800}.topic-card__desc{color:var(--tone-ink);opacity:.85;flex:1;font-size:14.5px}.topic-card__foot{color:var(--tone-ink);border-top:1px solid color-mix(in srgb, var(--tone) 25%, transparent);justify-content:space-between;align-items:center;padding-top:12px;font-size:14px;font-weight:700;display:flex}.topic-hero{background:var(--tone);color:#fff;padding:48px 0 56px;position:relative;overflow:hidden}.topic-hero:before{content:"";background:radial-gradient(circle at 15% 10%, #ffffff4d, transparent 45%), radial-gradient(circle at 90% 100%, var(--tone-deep), transparent 60%);position:absolute;inset:0}.topic-hero__art{color:#ffffff24;position:absolute;top:50%;right:4%;transform:translateY(-50%)rotate(-12deg)}.topic-hero .container{position:relative}.topic-hero__icon{background:#fff3;border:1px solid #ffffff59;border-radius:18px;justify-content:center;align-items:center;width:60px;height:60px;margin:22px 0 16px;display:flex}.topic-hero__title{font-size:clamp(34px,4.5vw,52px);font-weight:800}.topic-hero__lead{opacity:.9;max-width:560px;margin-top:8px;font-size:17px}.topic-hero__count{background:#fff3;border-radius:999px;margin-top:18px;padding:6px 12px;font-size:13px;font-weight:700;display:inline-block}.crumbs{color:var(--ink-3);flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:18px;font-size:13.5px;display:flex}.crumbs a:hover{color:var(--ink)}.crumbs--light{color:#fffc;margin-bottom:0}.crumbs--light a:hover{color:#fff}.timeline{flex-direction:column;gap:36px;display:flex}.timeline__month{align-items:center;gap:12px;font-size:20px;font-weight:800;display:flex}.timeline__dot{background:linear-gradient(135deg, var(--indigo-500), var(--coral));width:14px;height:14px;box-shadow:0 0 0 5px var(--bg-soft);border-radius:50%}.timeline__count{color:var(--ink-3);background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;padding:2px 9px;font-size:12.5px;font-weight:700}.progress{z-index:50;transform-origin:0;background:linear-gradient(90deg, var(--tone), var(--coral));height:3.5px;position:fixed;top:0;left:0;right:0}.article__hero{background:var(--tone-soft);border-bottom:1px solid var(--line);padding:40px 0 44px;position:relative;overflow:hidden}.article__hero-bg{pointer-events:none;position:absolute;inset:0}.article__hero-icon{color:var(--tone);opacity:.1;position:absolute;top:-20px;right:-30px;transform:rotate(-12deg)}.article__hero .container{position:relative}.article__hero .crumbs a,.article__hero .crumbs{color:var(--tone-ink)}.article__title{letter-spacing:-.035em;color:var(--ink);margin:16px 0 12px;font-size:clamp(30px,4.4vw,48px);font-weight:800}.article__excerpt{color:var(--ink-2);max-width:680px;font-size:18.5px}.article__byline{flex-wrap:wrap;align-items:center;gap:12px;margin-top:26px;display:flex}.article__byline .btn{background:var(--surface);margin-left:auto}.avatar{background:linear-gradient(135deg, var(--indigo-500), var(--coral));color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;font-weight:800;display:inline-flex}.avatar--lg{width:60px;height:60px;font-size:22px}.article__author{flex-direction:column;font-size:15px;display:flex}.article__facts{color:var(--ink-3);gap:14px;font-size:13px;display:flex}.article__facts span{align-items:center;gap:5px;display:inline-flex}.article__layout{grid-template-columns:240px minmax(0,1fr);gap:56px;max-width:1100px;padding-top:48px;padding-bottom:80px;display:grid}.article__aside{position:relative}.toc{top:calc(var(--header-h) + 28px);position:sticky}.toc__title{text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3);align-items:center;gap:7px;margin-bottom:12px;font-size:12.5px;font-weight:800;display:flex}.toc ol{border-left:2px solid var(--line);margin:0;padding:0;list-style:none}.toc__item a{color:var(--ink-3);border-left:2px solid #0000;margin-left:-2px;padding:6px 0 6px 14px;font-size:14px;transition:color .2s,border-color .2s;display:block}.toc__item--l3 a{padding-left:26px;font-size:13.5px}.toc__item a:hover{color:var(--ink)}.toc__item.is-active a{color:var(--tone);border-color:var(--tone);font-weight:600}.toc-mobile{display:none}.article__main{min-width:0;max-width:740px}.prose{color:var(--ink);font-size:17.5px;line-height:1.8}.prose>*+*{margin-top:1.15em}.prose h2{align-items:center;gap:12px;margin-top:2em;padding-top:.2em;font-size:28px;font-weight:800;display:flex}.prose h2:before{content:"";background:linear-gradient(180deg, var(--tone), var(--coral));border-radius:4px;flex-shrink:0;width:6px;height:26px}.prose h2+*,.prose h3+*{margin-top:.7em}.prose h3{margin-top:1.7em;font-size:21px;font-weight:700}.prose a{color:var(--tone);text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:2px;-webkit-text-decoration-color:color-mix(in srgb, var(--tone) 35%, transparent);text-decoration-color:color-mix(in srgb, var(--tone) 35%, transparent);font-weight:600}.prose a:hover{-webkit-text-decoration-color:var(--tone);text-decoration-color:var(--tone)}.prose ul,.prose ol{padding-left:1.4em}.prose li+li{margin-top:.4em}.prose li::marker{color:var(--tone);font-weight:700}.prose strong{font-weight:700}.prose blockquote{border-left:4px solid var(--tone);color:var(--ink-2);margin-left:0;margin-right:0;padding:4px 0 4px 20px;font-style:italic}.prose :not(pre)>code{font-family:var(--mono);background:var(--tone-soft);color:var(--tone-ink);border-radius:6px;padding:2px 7px;font-size:.86em}.prose img{border-radius:var(--radius);border:1px solid var(--line)}.prose hr{background:var(--line);border:0;height:1px;margin:2.5em 0}.table-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto}.prose table{border-collapse:collapse;width:100%;font-size:15px}.prose th{text-align:left;background:var(--tone-soft);color:var(--tone-ink);font-weight:700}.prose th,.prose td{border-bottom:1px solid var(--line);padding:11px 14px}.prose tr:last-child td{border-bottom:0}.code{box-shadow:var(--shadow);background:#1a1640;border:1px solid #2a2658;border-radius:16px;margin:1.6em 0;overflow:hidden}.code__bar{background:#26205c;align-items:center;gap:12px;padding:10px 14px;display:flex}.code__dots{gap:6px;display:inline-flex}.code__dots i{background:#e24b4a;border-radius:50%;width:10px;height:10px;display:inline-block}.code__dots i:nth-child(2){background:#ef9f27}.code__dots i:nth-child(3){background:#1d9e75}.code__lang{font-family:var(--mono);color:#cecbf6;font-size:12px;font-weight:500}.code__copy{color:#cecbf6;background:#ffffff14;border:1px solid #ffffff1f;border-radius:8px;align-items:center;gap:5px;margin-left:auto;padding:5px 10px;font-size:12px;font-weight:600;transition:background .2s;display:inline-flex}.code__copy:hover{color:#fff;background:#ffffff29}.code__body pre{font-family:var(--mono);margin:0;padding:18px 20px;font-size:14px;line-height:1.7;overflow-x:auto;background:0 0!important}.callout{background:var(--c-bg);border:1px solid var(--c-line);border-radius:14px;padding:16px 18px}.callout__head{text-transform:uppercase;letter-spacing:.05em;color:var(--c-ink);align-items:center;gap:7px;margin-bottom:6px;font-size:13.5px;font-weight:800;display:flex}.callout__body{color:var(--c-ink);font-size:16px}.callout__body>*+*{margin-top:.6em}.callout--tip{--c-bg:#faeeda;--c-line:#fac775;--c-ink:#633806}.callout--note{--c-bg:#e6f1fb;--c-line:#b5d4f4;--c-ink:#0c447c}.callout--warning{--c-bg:#fcebeb;--c-line:#f7c1c1;--c-ink:#791f1f}[data-theme=dark] .callout--tip{--c-bg:#3d2606;--c-line:#854f0b;--c-ink:#fac775}[data-theme=dark] .callout--note{--c-bg:#0d2c4d;--c-line:#185fa5;--c-ink:#b5d4f4}[data-theme=dark] .callout--warning{--c-bg:#4a1414;--c-line:#a32d2d;--c-ink:#f7c1c1}.article__tags{flex-wrap:wrap;gap:8px;margin-top:40px;display:flex}.author-box{border-radius:var(--radius-lg);background:var(--bg-soft);border:1px solid var(--line);align-items:flex-start;gap:18px;margin-top:36px;padding:24px;display:flex}.author-box__name{font-size:17px;font-weight:800}.author-box__bio{color:var(--ink-2);margin:2px 0 8px;font-size:15px}.pager{grid-template-columns:1fr 1fr;gap:14px;margin-top:28px;display:grid}.pager__item{border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);transition:border-color .2s, transform .2s var(--ease);flex-direction:column;gap:4px;padding:18px;display:flex}.pager__item:hover{border-color:var(--tone);transform:translateY(-2px)}.pager__item--next{text-align:right;align-items:flex-end}.pager__dir{color:var(--ink-3);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:5px;font-size:12.5px;font-weight:700;display:inline-flex}.pager__title{font-size:15.5px;font-weight:700}.related{margin-top:52px}.footer{background:var(--indigo-950);color:var(--indigo-300);padding-top:64px;position:relative;overflow:hidden}.footer__glow{pointer-events:none;background:radial-gradient(#6d5bd073,#0000 70%);width:600px;height:300px;position:absolute;top:-200px;left:50%;transform:translate(-50%)}.footer__grid{grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:44px;display:grid;position:relative}.footer__brand p{max-width:380px;margin-top:14px;font-size:14.5px}.footer h4{color:#fff;text-transform:uppercase;letter-spacing:.07em;margin-bottom:14px;font-size:14px}.footer ul{flex-direction:column;gap:9px;margin:0;padding:0;font-size:14.5px;list-style:none;display:flex}.footer ul a{align-items:center;gap:9px;transition:color .2s;display:inline-flex}.footer ul a:hover{color:#fff}.footer__social{gap:10px;margin-top:20px;display:flex}.footer__social a{width:40px;height:40px;color:var(--indigo-200);transition:background .2s, color .2s, transform .2s var(--ease);background:#ffffff0f;border:1px solid #ffffff1a;border-radius:12px;justify-content:center;align-items:center;display:inline-flex}.footer__social a:hover{background:var(--coral);color:#fff;transform:translateY(-2px)}.footer__bottom{color:#7f77dd;border-top:1px solid #ffffff14;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:20px;padding-bottom:28px;font-size:13px;display:flex;position:relative}.not-found{text-align:center;flex-direction:column;align-items:center;gap:14px;padding:120px 20px;display:flex}.not-found__icon{background:linear-gradient(135deg, var(--indigo-500), var(--coral));color:#fff;border-radius:24px;justify-content:center;align-items:center;width:84px;height:84px;display:flex;transform:rotate(-8deg)}.not-found h1{font-size:36px;font-weight:800}.not-found p{color:var(--ink-2);margin-bottom:8px}@keyframes drift{0%{transform:translate(0)scale(1)}to{transform:translate(40px,30px)scale(1.1)}}@keyframes float{0%,to{transform:translateY(0) rotate(var(--r,0deg))}50%{transform:translateY(-10px) rotate(var(--r,0deg))}}@keyframes fade{0%{opacity:0}}@keyframes pop{0%{opacity:0;transform:translateY(10px)scale(.98)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media (max-width:1000px){.hero__inner{grid-template-columns:1fr;padding-top:56px;padding-bottom:64px}.card-grid,.topic-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.article__layout{grid-template-columns:minmax(0,1fr);gap:0;padding-top:28px}.article__aside{display:none}.toc-mobile{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-soft);margin-bottom:28px;padding:14px 18px;display:block}.toc-mobile summary{cursor:pointer;font-weight:700}.toc-mobile ol{margin:10px 0 0;padding-left:18px}.toc-mobile li{color:var(--ink-2);padding:3px 0;font-size:15px}.toc-mobile .toc__item--l3{margin-left:14px}}@media (max-width:820px){.nav,.search-trigger__text,.search-trigger kbd{display:none}.search-trigger{justify-content:center;width:38px;padding:0}.menu-btn{display:inline-flex}.mobile-nav{max-height:0;transition:max-height .3s var(--ease), padding .3s;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:0 20px;display:grid;overflow:hidden}.mobile-nav.is-open{max-height:200px;padding:4px 20px 16px}.mobile-nav__link{background:var(--bg-soft);text-align:center;border-radius:12px;padding:12px 14px;font-weight:600}.mobile-nav__link.is-active{background:var(--indigo-500);color:#fff}.featured{grid-template-columns:1fr}.featured__art{min-height:200px}.featured__body{padding:24px}.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer__grid{grid-template-columns:1fr 1fr}.footer__brand{grid-column:1/-1}}@media (max-width:560px){.brand__text{font-size:15.5px}.sections{gap:56px;padding-top:44px}.hero__stats{gap:8px}.stat{padding:12px}.stat__num{font-size:22px}.topic-grid{gap:10px}.topic-tile{flex-direction:column;align-items:flex-start;gap:10px;padding:14px}.topic-tile__arrow{display:none}.topic-tile__icon{border-radius:11px;width:40px;height:40px}.section__head{flex-wrap:wrap}.row{gap:12px;padding:14px}.row__thumb{width:46px;height:46px}.row__arrow{display:none}.prose{font-size:16.5px}.prose h2{font-size:23px}.pager{grid-template-columns:1fr}.pager__item--next{text-align:left;align-items:flex-start}.article__byline .btn{margin-left:0}}.brand__amp{background:linear-gradient(135deg,#ed93b1,#e0663a);color:#0000;-webkit-background-clip:text;background-clip:text}.connect-btn{color:#fff;height:38px;transition:transform .2s var(--ease), box-shadow .2s;background:linear-gradient(135deg,#6d5bd0,#d4537e);border-radius:11px;align-items:center;gap:7px;padding:0 14px;font-size:14px;font-weight:700;display:inline-flex;box-shadow:0 8px 18px -10px #6d5bd0e6}.connect-btn:hover{transform:translateY(-1px);box-shadow:0 12px 22px -10px #d4537ee6}.hero{background:radial-gradient(1200px 600px at 10% -10%,#3c2f9e 0%,#0000 60%),radial-gradient(900px 500px at 100% 0,#6b1f4a 0%,#0000 55%),#16123a}.hero__cmd{font-family:var(--mono);color:#c3c0de;margin-top:20px;font-size:14px}.hero__cmd-prompt{color:#5dcaa5;margin-right:6px;font-weight:700}.hero__cmd-flag{color:#fac775}.hero__title{margin-top:10px}.rotating{vertical-align:top;white-space:nowrap;display:inline-grid}.rotating>.rotating__sizer,.rotating>.rotating__live{grid-area:1/1}.rotating__sizer{visibility:hidden;padding-right:.12em}.rotating__live{align-items:center;display:inline-flex}.rotating__text{background:linear-gradient(90deg,#ffd27a,#f0997b 40%,#ed93b1 75%,#afa9ec);color:#0000;-webkit-background-clip:text;background-clip:text}.rotating__caret{background:#5dcaa5;border-radius:2px;width:.08em;height:.9em;margin-left:4px;animation:1s step-end infinite blink;display:inline-block}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@keyframes blink{50%{opacity:0}}.hero__chips{flex-wrap:wrap;gap:8px;margin-top:22px;display:flex}.hero-chip{background:color-mix(in srgb, var(--tone) 30%, transparent);color:#fff;border:1px solid color-mix(in srgb, var(--tone-hi) 45%, transparent);transition:background .2s, transform .2s var(--ease);border-radius:999px;align-items:center;gap:6px;padding:6px 11px;font-size:12.5px;font-weight:700;display:inline-flex}.hero-chip:hover{background:var(--tone);transform:translateY(-2px)}.hero__panel{flex-direction:column;gap:14px;display:flex;position:relative}.glass{-webkit-backdrop-filter:blur(12px);background:#ffffff12;border:1px solid #ffffff24;border-radius:20px;animation:7s ease-in-out infinite float;overflow:hidden;box-shadow:0 40px 80px -30px #000000b3}.glass__bar{font-family:var(--mono);color:var(--indigo-300);border-bottom:1px solid #ffffff14;align-items:center;gap:7px;padding:12px 16px;font-size:12px;display:flex}.glass__bar i{background:#e24b4a;border-radius:50%;width:11px;height:11px;display:inline-block}.glass__bar i:nth-child(2){background:#ef9f27}.glass__bar i:nth-child(3){background:#1d9e75}.glass__bar span{margin-left:8px}.chat{flex-direction:column;gap:12px;padding:18px;display:flex}.chat__msg{border-radius:14px;max-width:88%;padding:11px 14px;font-size:14px;line-height:1.55}.chat__msg--user{color:#26205c;background:#eeedfe;border-bottom-right-radius:4px;align-self:flex-end}.chat__msg--bot{color:#fff;background:linear-gradient(135deg,#534ab7,#7a3a8f);border-bottom-left-radius:4px;align-self:flex-start}.chat__msg--bot b{color:#ffd27a}.chat__tag{color:#f4c0d1;align-items:center;gap:5px;margin-bottom:4px;font-size:11.5px;font-weight:700;display:flex}.chat__flow{flex-wrap:wrap;align-items:center;gap:6px;margin-top:4px;display:flex}.chat__step{background:var(--tone-soft);color:var(--tone-ink);border-radius:8px;align-items:center;gap:5px;padding:5px 9px;font-size:12px;font-weight:700;display:inline-flex}.chat__arrow{color:var(--indigo-300)}.hero__panel .hero__stats{grid-template-columns:repeat(2,minmax(0,1fr));max-width:none;margin-top:0}.stat svg{color:#fac775}.sections{gap:84px}@supports (animation-timeline:view()){@media (prefers-reduced-motion:no-preference){.reveal,.card,.topic-card,.tool,.snippet{animation:linear both rise;animation-timeline:view();animation-range:entry entry 35%}}}@keyframes rise{0%{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}.bento{grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:minmax(120px,auto);gap:14px;display:grid}.bento__tile{background:var(--tone-soft);transition:transform .3s var(--ease), box-shadow .3s, border-color .3s;border:1px solid #0000;border-radius:20px;flex-direction:column;justify-content:space-between;gap:14px;padding:20px;display:flex;position:relative;overflow:hidden}.bento__tile:hover{border-color:var(--tone);box-shadow:0 18px 36px -18px var(--tone);transform:translateY(-4px)}.bento__tile--0{background:linear-gradient(145deg, var(--tone) 0%, var(--tone-deep) 100%);color:#fff;grid-area:span 2/span 2}.bento__tile--3{flex-direction:row;grid-column:span 2;align-items:center}.bento__icon{background:var(--tone);color:#fff;width:48px;height:48px;transition:transform .3s var(--ease);border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.bento__tile:hover .bento__icon{transform:rotate(-8deg)scale(1.05)}.bento__tile--0 .bento__icon{background:#ffffff2e;border:1px solid #ffffff59;border-radius:18px;width:60px;height:60px}.bento__text{flex-direction:column;flex:1;gap:4px;display:flex;position:relative}.bento__name{color:var(--tone-ink);font-size:17px;font-weight:800}.bento__tile--0 .bento__name{color:#fff;letter-spacing:-.02em;font-size:28px}.bento__desc{color:var(--tone-ink);opacity:.85;max-width:380px;font-size:14.5px}.bento__tile--0 .bento__desc{color:#fbeaf0;opacity:1;font-size:16px}.bento__count{color:var(--tone-ink);align-items:center;gap:5px;font-size:13px;font-weight:700;display:inline-flex}.bento__tile--0 .bento__count{color:#fff;margin-top:8px}.bento__art{color:#ffffff24;transition:transform .6s var(--ease);position:absolute;bottom:-30px;right:-20px;transform:rotate(-12deg)}.bento__tile--0:hover .bento__art{transform:rotate(0)scale(1.08)}.cover{color:#fff;background:linear-gradient(140deg, var(--tone) 0%, var(--tone-deep) 100%);isolation:isolate;flex-direction:column;justify-content:flex-end;gap:10px;padding:20px;display:flex;position:relative;overflow:hidden}.cover--md{aspect-ratio:16/8.5}.cover--lg{min-height:340px;padding:32px}.cover__glow{z-index:-1;background:radial-gradient(circle at 18% 12%,#ffffff61,#0000 45%),radial-gradient(circle at 100% 100%,#00000040,#0000 50%);position:absolute;inset:0}.cover__icon-bg{z-index:-1;color:#ffffff29;transition:transform .6s var(--ease);position:absolute;top:-26px;right:-28px;transform:rotate(-10deg)}.card:hover .cover__icon-bg,.featured:hover .cover__icon-bg{transform:rotate(0)scale(1.08)}.cover__top{position:absolute;top:16px;left:18px}.cover__topic{letter-spacing:.03em;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#fff3;border:1px solid #ffffff4d;border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:12px;font-weight:800;display:inline-flex}.cover__title{letter-spacing:-.02em;text-wrap:balance;text-shadow:0 2px 12px #0000002e;-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:19px;font-weight:800;line-height:1.25;display:-webkit-box;overflow:hidden}.cover--lg .cover__title{font-size:clamp(24px,2.6vw,32px)}.cover__brand{opacity:.75;letter-spacing:.04em;font-size:11.5px;font-weight:700}.card__badges{flex-wrap:wrap;gap:6px;display:flex}.card .card__title{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.card__excerpt{-webkit-line-clamp:3}.featured{grid-template-columns:1.05fr 1fr}.featured .cover--lg{height:100%}.featured__points{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.featured__points li{color:var(--ink-2);padding-left:28px;font-size:15px;position:relative}.featured__points li:before{content:"✓";background:var(--tone-soft);width:20px;height:20px;color:var(--tone-ink);border-radius:6px;justify-content:center;align-items:center;font-size:12px;font-weight:800;display:flex;position:absolute;top:1px;left:0}.level{border-radius:999px;align-items:center;gap:5px;padding:5px 10px;font-size:12.5px;font-weight:700;display:inline-flex}.level--beginner{color:#085041;background:#e1f5ee}.level--intermediate{color:#854f0b;background:#faeeda}.level--advanced{color:#a32d2d;background:#fcebeb}[data-theme=dark] .level--beginner{color:#9fe1cb;background:#0b3a31}[data-theme=dark] .level--intermediate{color:#fac775;background:#3d2606}[data-theme=dark] .level--advanced{color:#f7c1c1;background:#4a1414}.article__badges{flex-wrap:wrap;gap:8px;display:flex}.article__author a:hover strong{color:var(--tone)}.article__main{max-width:720px}.prose{font-family:var(--serif);font-size:19px;line-height:1.8}.prose h2,.prose h3,.prose table{font-family:var(--font)}.prose li::marker{font-family:var(--font)}.prose p,.prose li{color:color-mix(in srgb, var(--ink) 88%, var(--ink-2))}.prose h2{font-size:27px}.prose code{font-family:var(--mono)}.prose :not(pre)>code{overflow-wrap:anywhere;word-break:break-word}.devmeta{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-bottom:14px;display:grid}.devmeta__box{border-radius:14px;padding:14px 16px;font-size:14.5px}.devmeta__box ul{margin:0;padding-left:18px}.devmeta__box li+li{margin-top:3px}.devmeta__label{text-transform:uppercase;letter-spacing:.06em;align-items:center;gap:6px;margin-bottom:6px;font-size:12px;font-weight:800;display:flex}.devmeta__box--pre{color:#633806;background:#faeeda}.devmeta__box--tested{color:#085041;background:#e1f5ee}[data-theme=dark] .devmeta__box--pre{color:#fac775;background:#3d2606}[data-theme=dark] .devmeta__box--tested{color:#9fe1cb;background:#0b3a31}.learn{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);border-radius:16px;margin-bottom:30px;padding:20px 22px;position:relative;overflow:hidden}.learn:before{content:"";background:linear-gradient(180deg, var(--tone), var(--coral));width:5px;position:absolute;inset:0 auto 0 0}.learn__title{color:var(--tone);align-items:center;gap:8px;margin-bottom:10px;font-size:16px;font-weight:800;display:flex}.learn ul{gap:9px;margin:0;padding:0;list-style:none;display:grid}.learn li{padding-left:30px;font-size:16px;line-height:1.5;position:relative}.learn li:before{content:"✓";background:var(--tone);color:#fff;border-radius:7px;justify-content:center;align-items:center;width:21px;height:21px;font-size:12px;font-weight:800;display:flex;position:absolute;top:0;left:0}.article__foot{flex-direction:column;gap:14px;margin-top:40px;display:flex}.article__tags{margin-top:0}.article__dev{flex-wrap:wrap;gap:8px;display:flex}.dev-chip{background:var(--ink);color:var(--bg);border-radius:10px;align-items:center;gap:6px;padding:7px 12px;font-size:13px;font-weight:600;display:inline-flex}.dev-chip--muted{background:var(--bg-soft);color:var(--ink-3);border:1px solid var(--line)}kbd{font-family:var(--mono);border:1px solid var(--line-2);background:var(--surface);color:var(--ink-2);border-radius:5px;padding:1px 6px;font-size:11.5px}.code{background:#1b1640;border-color:#2e2766}.code__bar{background:linear-gradient(90deg,#2a2266,#3a1f5c)}.code__lang{color:#ffd27a;font-weight:700}.code__body .shiki,.code__body .shiki span{background:0 0!important}.code__body--numbered pre code{counter-reset:line}.code__body--numbered .line{counter-increment:line}.code__body--numbered .line:before{content:counter(line);text-align:right;color:#5b5394;-webkit-user-select:none;user-select:none;width:2.2em;margin-right:14px;display:inline-block}.code__body .line.highlighted{background:#fac77524;width:calc(100% + 40px);margin:0 -20px;padding:0 20px;display:inline-block;box-shadow:inset 3px 0 #fac775}.code--terminal{background:#121212;border-color:#2a2a2a}.code--terminal .code__bar{background:#1e1e1e}.code--terminal .code__lang{color:#5dcaa5}.code--terminal .line:before{content:"$"!important;counter-increment:none!important;color:#5dcaa5!important;width:auto!important;margin-right:10px!important}.tabs{box-shadow:var(--shadow);background:#1b1640;border:1px solid #2e2766;border-radius:16px;margin:1.6em 0;overflow:hidden}.tabs__bar{background:#120e30;gap:2px;padding:6px 6px 0;display:flex;overflow-x:auto}.tabs__tab{font-family:var(--font);color:#8f8bb3;white-space:nowrap;background:0 0;border:0;border-radius:10px 10px 0 0;padding:9px 14px;font-size:13px;font-weight:700;transition:color .2s,background .2s}.tabs__tab:hover{color:#fff}.tabs__tab.is-active{color:#fff;background:#2a2266;box-shadow:inset 0 2px #5dcaa5}.tabs__panel{display:none}.tabs__panel .code{box-shadow:none;border:0;border-radius:0;margin:0}.tabs[data-active="0"] .tabs__panel[data-index="0"],.tabs[data-active="1"] .tabs__panel[data-index="1"],.tabs[data-active="2"] .tabs__panel[data-index="2"],.tabs[data-active="3"] .tabs__panel[data-index="3"]{display:block}.author-card{background:var(--surface);background-image:linear-gradient(var(--surface), var(--surface)), linear-gradient(135deg, #6d5bd0, #d4537e, #e0663a);background-origin:border-box;background-clip:padding-box,border-box;border:2px solid #0000;border-radius:20px;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;padding:22px 24px;display:grid;position:relative;overflow:hidden}.author-card--home{padding:30px 32px}.author-card--article{margin-top:36px}.author-card__glow{pointer-events:none;background:radial-gradient(circle,#d4537e2e,#0000 70%);border-radius:50%;width:300px;height:300px;position:absolute;top:-160px;right:-100px}.author-card__text{min-width:0;position:relative}.author-card__kicker{text-transform:uppercase;letter-spacing:.08em;color:var(--coral);font-size:12px;font-weight:800}.author-card__name{letter-spacing:-.02em;font-size:20px;font-weight:800}.author-card--article .author-card__name{font-size:17px}.author-card__headline{color:var(--ink-3);font-size:14.5px}.author-card__bio{color:var(--ink-2);max-width:620px;margin-top:8px;font-size:15.5px}.btn--linkedin{color:#fff;background:linear-gradient(135deg,#6d5bd0,#d4537e);position:relative;box-shadow:0 10px 22px -12px #6d5bd0e6}.avatar--photo{object-fit:cover;border-radius:50%}.page-hero--dev{background:radial-gradient(800px 400px at 0% 0%, #6d5bd038, transparent 60%), radial-gradient(700px 400px at 100% 100%, #0f9e752e, transparent 60%), var(--bg-soft)}.privacy-note{color:#085041;background:#e1f5ee;border-radius:999px;align-items:center;gap:7px;margin-top:14px;padding:6px 12px;font-size:13.5px;font-weight:600;display:inline-flex}[data-theme=dark] .privacy-note{color:#9fe1cb;background:#0b3a31}.jump-row{margin-top:16px}.lang-powerfx{--lang:#6d5bd0;--lang-soft:#eeedfe;--lang-ink:#3c3489}.lang-csharp{--lang:#0f9e75;--lang-soft:#e1f5ee;--lang-ink:#085041}.lang-javascript{--lang:#d48a12;--lang-soft:#faeeda;--lang-ink:#854f0b}.lang-fetchxml{--lang:#2f7fd8;--lang-soft:#e6f1fb;--lang-ink:#185fa5}.lang-odata{--lang:#0e8fc7;--lang-soft:#e3f4fc;--lang-ink:#0b5f86}.lang-bash{--lang:#444441;--lang-soft:#f1efe8;--lang-ink:#2c2c2a}.filter-bar{flex-wrap:wrap;gap:8px;margin-bottom:26px;display:flex}.filter-btn{border:1px solid var(--line);background:var(--surface);color:var(--ink-2);border-radius:999px;align-items:center;gap:7px;padding:8px 14px;font-size:14px;font-weight:700;transition:all .2s;display:inline-flex}.filter-btn span{background:var(--bg-soft);color:var(--ink-3);border-radius:999px;padding:1px 7px;font-size:12px}.filter-btn:hover{border-color:var(--lang,var(--indigo-500))}.filter-btn.is-active{background:var(--lang,var(--ink));border-color:var(--lang,var(--ink));color:#fff}.filter-btn.is-active span{color:#fff;background:#ffffff38}[data-theme=dark] .filter-btn:not(.lang-powerfx):not(.lang-csharp):not(.lang-javascript):not(.lang-fetchxml):not(.lang-odata):not(.lang-bash).is-active{color:#17142e;background:#f1effc}.snippet-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;display:grid}.snippet{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--lang);box-shadow:var(--shadow-sm);border-radius:18px;flex-direction:column;display:flex;overflow:hidden}.snippet__head{flex-direction:column;gap:6px;padding:18px 20px 6px;display:flex}.lang-badge{background:var(--lang-soft);width:fit-content;color:var(--lang-ink);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800}[data-theme=dark] .lang-badge{background:var(--lang);color:#fff}.snippet__title{font-size:18px;font-weight:800}.snippet__desc{color:var(--ink-2);font-size:14.5px}.snippet .code{margin:14px 16px 16px}.snippet .code__body pre{font-size:13px}.snippets[data-filter]:not([data-filter=all]) .snippet{display:none}.snippets[data-filter=powerfx] .snippet[data-lang=powerfx],.snippets[data-filter=csharp] .snippet[data-lang=csharp],.snippets[data-filter=javascript] .snippet[data-lang=javascript],.snippets[data-filter=fetchxml] .snippet[data-lang=fetchxml],.snippets[data-filter=odata] .snippet[data-lang=odata],.snippets[data-filter=bash] .snippet[data-lang=bash]{display:flex}.tools-list{gap:28px}.tool{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);border-radius:20px;padding:26px;position:relative;overflow:hidden}.tool:before{content:"";background:linear-gradient(90deg, var(--tone), var(--tone-hi));height:4px;position:absolute;inset:0 0 auto}.tool__head{align-items:flex-start;gap:14px;margin-bottom:18px;display:flex}.tool__head h2{font-size:21px;font-weight:800}.tool__head p{color:var(--ink-2);margin-top:2px;font-size:15px}.tool__icon{background:var(--tone);color:#fff;border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:46px;height:46px;display:flex}.tool__controls{flex-wrap:wrap;align-items:flex-end;gap:12px;margin:12px 0;display:flex}.tool__form{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.tool__field{color:var(--ink-2);flex-direction:column;gap:5px;font-size:13px;font-weight:700;display:flex}.tool__field--wide{grid-column:1/-1}.tool__field input,.tool__input{font:inherit;font-family:var(--mono);color:var(--ink);background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;outline:none;padding:10px 12px;font-size:14px;font-weight:400;transition:border-color .2s,box-shadow .2s}.tool__field input:focus,.tool__input:focus{border-color:var(--tone);box-shadow:0 0 0 3px color-mix(in srgb, var(--tone) 22%, transparent)}.tool__field input[type=number]{width:100px}.tool__input{resize:vertical;width:100%;line-height:1.6}.tool__check{color:var(--ink-2);align-items:center;gap:7px;padding-bottom:10px;font-size:14px;font-weight:600;display:inline-flex}.tool__check input{accent-color:var(--tone);width:16px;height:16px}.tool__btn{border:1px solid var(--line);background:var(--surface);height:40px;color:var(--ink);border-radius:11px;align-items:center;gap:7px;padding:0 16px;font-size:14px;font-weight:700;transition:all .2s;display:inline-flex}.tool__btn:hover:not(:disabled){border-color:var(--tone);color:var(--tone)}.tool__btn:disabled{opacity:.5;cursor:not-allowed}.tool__btn--primary{background:var(--tone);border-color:var(--tone);color:#fff}.tool__btn--primary:hover:not(:disabled){color:#fff;filter:brightness(1.08)}.tool__output{color:#e6e3ff;font-family:var(--mono);white-space:pre;background:#1b1640;border-radius:12px;min-height:52px;margin:12px 0 0;padding:16px 18px;font-size:13.5px;line-height:1.7;overflow-x:auto}.tool__output--url{white-space:pre-wrap;word-break:break-all;color:#9fe1cb}.tool__actions{justify-content:flex-end;margin-top:12px;display:flex}.tool__error{color:#a32d2d;background:#fcebeb;border-radius:12px;margin-top:12px;padding:12px 14px;font-size:14px;font-weight:600}[data-theme=dark] .tool__error{color:#f7c1c1;background:#4a1414}.tool__ok{color:#0f9e75;align-items:center;gap:5px;padding-bottom:10px;font-size:13.5px;font-weight:700;display:inline-flex}.segmented{background:var(--bg-soft);border:1px solid var(--line);border-radius:11px;padding:3px;display:inline-flex}.segmented button{color:var(--ink-3);background:0 0;border:0;border-radius:8px;padding:7px 13px;font-size:13.5px;font-weight:700}.segmented button.is-active{background:var(--tone);color:#fff}.footer__bottom span:last-child{max-width:520px}@media (max-width:1000px){.bento{grid-template-columns:repeat(2,minmax(0,1fr))}.bento__tile--0{grid-area:span 2/span 1}.featured{grid-template-columns:1fr}.featured .cover--lg{min-height:260px}.snippet-grid{grid-template-columns:1fr}}@media (max-width:820px){.connect-btn span{display:none}.connect-btn{justify-content:center;width:38px;padding:0}.author-card{grid-template-columns:auto 1fr}.author-card .btn--linkedin{grid-column:1/-1;justify-content:center}.devmeta,.tool__form{grid-template-columns:1fr}}@media (max-width:560px){.bento{grid-auto-rows:minmax(96px,auto);gap:10px}.bento__tile{border-radius:16px;padding:14px}.bento__tile--0 .bento__name{font-size:21px}.bento__tile--0 .bento__desc{font-size:13.5px}.bento__tile--3{flex-direction:row}.bento__tile:not(.bento__tile--0):not(.bento__tile--3) .bento__icon{border-radius:11px;width:38px;height:38px}.bento__name{font-size:15px}.bento__desc{font-size:13px}.cover--lg{min-height:220px;padding:22px}.prose{font-size:17.5px}.learn{padding:16px 16px 16px 20px}.author-card--home{padding:22px}.tool{padding:18px}.hero__cmd{font-size:12.5px}}.brand__text{white-space:nowrap}@media (max-width:560px){.header__inner{gap:10px}.brand{gap:8px}.brand svg{width:30px;height:30px}.brand__text{font-size:15px}.header__actions{gap:6px}.icon-btn,.search-trigger,.connect-btn{border-radius:10px;height:34px;width:34px!important}}.callout__head,.learn,.devmeta,.table-wrap{font-family:var(--font)}.mobile-nav__theme{display:none}@media (max-width:820px){.mobile-nav.is-open{max-height:320px}.mobile-nav__theme{background:var(--bg-soft);border-radius:12px;justify-content:space-between;align-items:center;padding:6px 8px 6px 14px;font-weight:600;display:flex}}@media (max-width:380px){.header__actions>.theme-toggle{display:none}.brand__text{font-size:14px}.brand svg{width:28px;height:28px}}:root{--bg:#fff;--bg-soft:#f8f7fc;--ink:#1d1b2c;--ink-2:#4a475f;--ink-3:#7a778f;--line:#ebe9f2;--line-2:#dcd9e8;--violet:#534ab7;--violet-soft:#eeedfe}body{background:#fff}.site-header{z-index:40;-webkit-backdrop-filter:saturate(1.4)blur(12px);border-bottom:1px solid var(--line);background:#ffffffeb;transition:box-shadow .2s;position:sticky;top:0}.site-header.is-scrolled{box-shadow:0 4px 18px -12px #1d1b2c40}.site-header__top{align-items:center;gap:28px;height:66px;display:flex}.site-header .brand{color:var(--ink);font-size:17px}.brand__amp{background:0 0;-webkit-background-clip:initial;background-clip:initial;color:var(--coral)}.site-nav{gap:4px;display:flex}.site-nav__link{color:var(--ink-2);white-space:nowrap;border-radius:9px;padding:8px 12px;font-size:15px;font-weight:600;transition:color .15s,background .15s;position:relative}.site-nav__link:hover{color:var(--ink);background:var(--bg-soft)}.site-nav__link.is-active{color:var(--violet)}.site-nav__link.is-active:after{content:"";background:var(--violet);border-radius:2px;height:2.5px;position:absolute;bottom:-13px;left:12px;right:12px}.site-nav--mobile{display:none}.site-header__actions{align-items:center;gap:8px;margin-left:auto;display:flex}.search-btn{border:1px solid var(--line-2);height:38px;color:var(--ink-3);background:#fff;border-radius:10px;align-items:center;gap:8px;padding:0 10px 0 12px;font-size:14px;transition:border-color .15s,color .15s;display:inline-flex}.search-btn:hover{border-color:var(--violet);color:var(--ink-2)}.search-btn kbd{margin-left:14px}.connect-btn{background:var(--violet);box-shadow:none}.connect-btn:hover{box-shadow:none;background:#3c3489;transform:none}.btn--primary{background:var(--violet);color:#fff}.btn--primary:hover{background:#3c3489}.btn--outline{color:var(--ink);border-color:var(--line-2);background:#fff}.btn--outline:hover{border-color:var(--violet);color:var(--violet)}.btn:hover{transform:none}.intro{border-bottom:1px solid var(--line);background:linear-gradient(#f9f8fe 0%,#fff 100%)}.intro__grid{grid-template-columns:1.1fr 1fr;align-items:center;gap:48px;padding-top:56px;padding-bottom:56px;display:grid}.eyebrow{color:#3c3489;background:var(--violet-soft);border-radius:999px;align-items:center;gap:6px;padding:5px 12px;font-size:13px;font-weight:700;display:inline-flex}.intro__title{letter-spacing:-.03em;color:var(--ink);margin:18px 0 14px;font-size:clamp(30px,4vw,46px);font-weight:800;line-height:1.15}.hl-violet{color:var(--violet)}.hl-coral{color:var(--coral)}.intro__lead{color:var(--ink-2);max-width:560px;font-size:17.5px}.intro__cta{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.me-card{border:1px solid var(--line-2);background:#fff;border-radius:14px;align-items:center;gap:14px;max-width:520px;margin-top:28px;padding:14px 16px;transition:border-color .15s,box-shadow .15s;display:flex}.me-card:hover{border-color:var(--violet);box-shadow:0 8px 20px -14px #534ab799}.me-card__text{flex-direction:column;flex:1;min-width:0;display:flex}.me-card__name{color:var(--ink);font-size:16px;font-weight:800}.me-card__line{color:var(--ink-3);font-size:14px}.me-card__icon{color:var(--violet);display:flex}.avatar{background:var(--violet-soft);color:#3c3489;border:2px solid #afa9ec;font-weight:800}.feature{border:1px solid var(--line-2);transition:transform .25s var(--ease), box-shadow .25s;background:#fff;border-radius:18px;flex-direction:column;display:flex;overflow:hidden;box-shadow:0 18px 40px -26px #1d1b2c59}.feature:hover{transform:translateY(-3px);box-shadow:0 24px 48px -26px #1d1b2c73}.feature__band{background:linear-gradient(135deg, var(--tone) 0%, var(--tone-deep) 100%);color:#fff;justify-content:space-between;align-items:flex-start;min-height:120px;padding:18px 20px;display:flex;position:relative;overflow:hidden}.feature__topic{background:#fff3;border:1px solid #ffffff4d;border-radius:999px;align-items:center;gap:6px;padding:5px 11px;font-size:12.5px;font-weight:700;display:inline-flex}.feature__icon{color:#ffffff59;position:absolute;bottom:-6px;right:18px}.feature__body{flex-direction:column;gap:8px;padding:20px 22px 22px;display:flex}.feature__label{text-transform:uppercase;letter-spacing:.07em;color:var(--coral);font-size:12px;font-weight:800}.feature__title{letter-spacing:-.015em;color:var(--ink);font-size:21px;font-weight:800;line-height:1.3}.feature__excerpt{color:var(--ink-2);font-size:15px}.feature__points{gap:6px;margin:4px 0 0;padding:0;list-style:none;display:grid}.feature__points li{color:var(--ink-2);padding-left:24px;font-size:14px;position:relative}.feature__points li:before{content:"✓";background:var(--tone-soft);width:17px;height:17px;color:var(--tone-ink);border-radius:5px;justify-content:center;align-items:center;font-size:11px;font-weight:800;display:flex;position:absolute;top:1px;left:0}.feature__meta{border-top:1px solid var(--line);color:var(--ink-3);align-items:center;gap:4px;margin-top:6px;padding-top:12px;font-size:13px;display:inline-flex}.home-sections{flex-direction:column;gap:60px;padding-top:56px;padding-bottom:72px;display:flex}.sec-head{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:18px;display:flex}.sec-title{letter-spacing:-.02em;color:var(--ink);font-size:24px;font-weight:800}.sec-link{color:var(--violet);white-space:nowrap;align-items:center;gap:4px;font-size:14.5px;font-weight:700;display:inline-flex}.sec-link:hover{text-underline-offset:3px;text-decoration:underline}.topic-tiles{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid}.tile{border:1px solid var(--line-2);background:#fff;border-radius:14px;align-items:center;gap:12px;padding:14px;transition:border-color .15s,box-shadow .15s,transform .15s;display:flex}.tile:hover{border-color:var(--tone);box-shadow:0 8px 18px -14px var(--tone);transform:translateY(-2px)}.tile__icon{background:var(--tone-soft);width:40px;height:40px;color:var(--tone-ink);border-radius:11px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.tile__text{flex-direction:column;min-width:0;display:flex}.tile__name{color:var(--ink);font-size:15px;font-weight:700}.tile__count{color:var(--ink-3);font-size:12.5px}.card{border-color:var(--line-2);box-shadow:none;border-radius:16px}.card:hover{border-color:var(--line-2);transform:translateY(-3px);box-shadow:0 16px 32px -22px #1d1b2c73}.card .cover--md{aspect-ratio:auto;height:130px;padding:16px}.card .cover__title{font-size:16.5px}.card .cover__brand{display:none}.card__body{gap:8px;padding:16px 18px 18px}.resources{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.resource{background:var(--tone-soft);border:1px solid #0000;border-radius:16px;align-items:center;gap:16px;padding:20px;transition:border-color .15s,transform .15s;display:flex}.resource:hover{border-color:var(--tone);transform:translateY(-2px)}.resource__icon{background:var(--tone);color:#fff;border-radius:13px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.resource__text{flex-direction:column;flex:1;gap:2px;display:flex}.resource__name{color:var(--tone-ink);font-size:17px;font-weight:800}.resource__desc{color:var(--tone-ink);opacity:.85;font-size:14px}.resource__arrow{color:var(--tone-ink)}.page-hero,.page-hero--dev{background:linear-gradient(#f9f8fe 0%,#fff 100%);padding:48px 0 40px}.page-hero:after{display:none}.topic-hero{background:var(--tone-soft);color:var(--tone-ink);border-bottom:1px solid var(--line);padding:40px 0 44px}.topic-hero:before{display:none}.topic-hero__art{color:var(--tone);opacity:.12}.topic-hero__icon{background:var(--tone);color:#fff;border:0}.topic-hero__title{color:var(--ink)}.topic-hero__count{color:var(--tone-ink);border:1px solid var(--line-2);background:#fff}.crumbs--light,.crumbs--light a{color:var(--tone-ink)}.article__hero{background:linear-gradient(180deg, var(--tone-soft) 0%, #fff 100%)}.sections{padding-top:48px}.site-footer{border-top:1px solid var(--line);color:var(--ink-2);background:#f6f5f1;margin-top:0}.site-footer__grid{grid-template-columns:2fr 1fr 1fr;gap:40px;padding-top:48px;padding-bottom:32px;display:grid}.site-footer__brand p{max-width:400px;color:var(--ink-3);margin-top:12px;font-size:14.5px}.site-footer h4{text-transform:uppercase;letter-spacing:.07em;color:var(--ink);margin-bottom:12px;font-size:13px}.site-footer ul{gap:8px;margin:0;padding:0;font-size:14.5px;list-style:none;display:grid}.site-footer ul a{color:var(--ink-2);align-items:center;gap:8px;display:inline-flex}.site-footer ul a:hover{color:var(--violet)}.site-footer__social{gap:10px;margin-top:16px;display:flex}.site-footer__social a{border:1px solid var(--line-2);width:38px;height:38px;color:var(--ink-2);background:#fff;border-radius:10px;justify-content:center;align-items:center;transition:color .15s,border-color .15s;display:inline-flex}.site-footer__social a:hover{color:var(--violet);border-color:var(--violet)}.site-footer__bottom{border-top:1px solid var(--line-2);color:var(--ink-3);flex-wrap:wrap;justify-content:space-between;gap:8px;padding-top:18px;padding-bottom:26px;font-size:13px;display:flex}.author-card{background-image:linear-gradient(#fff,#fff),linear-gradient(135deg,#afa9ec,#ed93b1)}@media (max-width:1000px){.intro__grid{grid-template-columns:1fr;gap:32px;padding-top:40px;padding-bottom:40px}.topic-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.site-header__top{gap:16px}}@media (max-width:860px){.site-nav--desktop{display:none}.site-nav--mobile{scrollbar-width:none;gap:2px;padding-bottom:2px;display:flex;overflow-x:auto}.site-nav--mobile::-webkit-scrollbar{display:none}.site-nav--mobile .site-nav__link{padding:8px 10px;font-size:14.5px}.site-nav--mobile .site-nav__link.is-active:after{bottom:0;left:10px;right:10px}.site-header__top{height:58px}.search-btn__text,.search-btn kbd{display:none}.search-btn{justify-content:center;width:38px;padding:0}.resources{grid-template-columns:1fr}.site-footer__grid{grid-template-columns:1fr 1fr}.site-footer__brand{grid-column:1/-1}}@media (max-width:640px){.card-grid{border-top:1px solid var(--line);grid-template-columns:1fr;gap:0}.card{border:0;border-bottom:1px solid var(--line);background:0 0;border-radius:0;flex-direction:row;align-items:flex-start;gap:14px;padding:14px 0;overflow:visible}.card:hover{box-shadow:none;transform:none}.card .cover--md{border-radius:13px;justify-content:center;align-items:center;width:68px;min-width:68px;height:68px;padding:0}.card .cover__top,.card .cover__title,.card .cover__brand,.card .cover__glow{display:none}.card .cover__icon-bg{color:#fff;position:static;transform:none}.card .cover__icon-bg svg{stroke-width:2px;width:28px;height:28px}.card__body{gap:3px;padding:0}.card__badges{gap:10px}.card__badges .pill{color:var(--tone);background:0 0;padding:0;font-size:12px}.card__badges .level{background:0 0;padding:0;font-size:12px}.card .card__title{clip:auto;white-space:normal;width:auto;height:auto;color:var(--ink);font-size:16px;font-weight:700;line-height:1.35;position:static;overflow:visible}.card .card__excerpt{display:none}.home-sections{gap:44px;padding-top:40px}.intro__title{font-size:28px}.intro__lead{font-size:16px}.me-card{padding:12px}.feature__band{min-height:92px}.feature__title{font-size:19px}.topic-tiles{gap:8px}.tile{gap:10px;padding:11px}.tile__icon{border-radius:9px;width:34px;height:34px}.tile__name{font-size:14px}.sec-title{font-size:21px}.resource{padding:16px}}@media (max-width:380px){.site-header .brand__text{font-size:15px}.connect-btn span{display:none}.connect-btn{justify-content:center;width:38px;padding:0}}@media (max-width:640px){.feature__points{display:none}.feature__excerpt{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14.5px;display:-webkit-box;overflow:hidden}.feature__body{padding:16px 18px 18px}.tile__name{font-size:13.5px;line-height:1.3}}
