:root{color-scheme:dark;--faq-bg: #0a121c;--faq-surface: #121a24;--faq-border: rgba(255, 255, 255, .1);--faq-text: #eff3f4;--faq-muted: #8b98a5;--faq-accent: #4da2ff;--faq-max: 720px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--faq-bg);color:var(--faq-text);line-height:1.55}a{color:var(--faq-accent)}.faq-site{min-height:100dvh;display:flex;flex-direction:column}.faq-header{border-bottom:1px solid var(--faq-border);background:var(--faq-surface)}.faq-header__inner{max-width:960px;margin:0 auto;padding:1rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.faq-brand{display:flex;align-items:center;gap:.75rem;color:inherit;text-decoration:none}.faq-brand__mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#1a3a5c,var(--faq-accent))}.faq-brand strong{display:block;font-size:1.05rem}.faq-brand__sub{display:block;font-size:.8rem;color:var(--faq-muted)}.faq-lang{display:flex;gap:.25rem;padding:.2rem;border-radius:8px;background:var(--faq-bg)}.faq-lang__btn{border:none;background:transparent;color:var(--faq-muted);padding:.35rem .65rem;border-radius:6px;cursor:pointer;font:inherit;font-size:.85rem}.faq-lang__btn--active{background:var(--faq-accent);color:#0a121c;font-weight:600}.faq-nav{max-width:960px;margin:0 auto;padding:0 1.25rem .75rem;display:flex;flex-wrap:wrap;gap:.5rem}.faq-nav__link{color:var(--faq-muted);text-decoration:none;font-size:.9rem;padding:.35rem .65rem;border-radius:999px}.faq-nav__link--active,.faq-nav__link:hover{color:var(--faq-text);background:#4da2ff26}.faq-main{flex:1;max-width:var(--faq-max);width:100%;margin:0 auto;padding:1.75rem 1.25rem 3rem}.faq-footer{border-top:1px solid var(--faq-border);padding:1.25rem;text-align:center;font-size:.85rem;color:var(--faq-muted)}.faq-page-title{margin:0 0 .75rem;font-size:1.65rem;line-height:1.25}.faq-page-lead,.faq-doc__intro{margin:0 0 1.5rem;color:var(--faq-muted);font-size:1.05rem}.faq-page-meta{margin:-.25rem 0 1.5rem;font-size:.9rem;color:var(--faq-muted)}.faq-doc__section{margin-bottom:1.5rem}.faq-doc__heading{margin:0 0 .5rem;font-size:1.1rem}.faq-doc__text{margin:0 0 .75rem;white-space:pre-line}.faq-page-foot{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--faq-border)}.faq-link{font-weight:600}.faq-home__grid{display:grid;gap:1rem}@media(min-width:560px){.faq-home__grid{grid-template-columns:1fr 1fr}}.faq-card{display:block;padding:1.15rem 1.25rem;border-radius:12px;border:1px solid var(--faq-border);background:var(--faq-surface);color:inherit;text-decoration:none;transition:border-color .15s,transform .15s}.faq-card:hover{border-color:var(--faq-accent);transform:translateY(-1px)}.faq-card__title{margin:0 0 .35rem;font-size:1.05rem}.faq-card__desc{margin:0;font-size:.92rem;color:var(--faq-muted)}