.fa-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px);background:linear-gradient(to bottom,rgba(3,3,6,0.98),rgba(3,3,6,0.9),rgba(3,3,6,0.82));border-bottom:1px solid rgba(226,184,91,0.28);box-shadow:0 18px 40px rgba(0,0,0,0.9)}.fa-header__inner{display:flex;align-items:center;justify-content:space-between;height:var(--nav-height);gap:var(--space-4)}.fa-header__brand{display:flex;align-items:center;gap:var(--space-3);text-decoration:none;white-space:nowrap}.fa-header__brand-mark{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:999px;background:radial-gradient(circle at 0 0,#ffe9aa 0,#e2b85b 35%,#b0812f 70%,#6b411a 100%);color:#1b1405;font-family:var(--font-serif);font-weight:600;font-size:0.95rem;letter-spacing:0.12em;text-transform:uppercase;box-shadow:0 10px 30px rgba(0,0,0,0.9)}.fa-header__brand-text{display:flex;flex-direction:column;line-height:1.1}.fa-header__brand-name{font-family:var(--font-serif);font-size:1.08rem;letter-spacing:0.18em;text-transform:uppercase}.fa-header__brand-tagline{font-size:0.7rem;letter-spacing:0.25em;text-transform:uppercase;color:var(--gray-400)}.fa-header__nav{display:flex;align-items:center;margin-left:auto;margin-right:var(--space-6)}.fa-header__nav-list{display:flex;align-items:center;gap:var(--space-5);list-style:none}.fa-header__nav-link{position:relative;font-size:0.78rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--gray-300);padding-block:4px}.fa-header__nav-link::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;border-radius:999px;background:linear-gradient(90deg,transparent,rgba(226,184,91,0.8),transparent);transform:scaleX(0);transform-origin:center;transition:transform var(--transition-base)}.fa-header__nav-link:focus-visible,.fa-header__nav-link:hover{color:var(--color-primary-strong)}.fa-header__nav-link:hover::after,.fa-header__nav-link:focus-visible::after{transform:scaleX(1)}.fa-header__cta{display:flex;align-items:center;flex-shrink:0}.fa-header__cta-btn{font-size:0.7rem;letter-spacing:0.18em}.fa-header__toggle{display:none;flex-direction:column;justify-content:center;align-items:center;width:40px;height:40px;border-radius:999px;border:1px solid rgba(255,255,255,0.16);background:radial-gradient(circle at 0 0,rgba(226,184,91,0.22) 0,rgba(6,6,12,0.98) 55%);padding:0;gap:4px;transition:background var(--transition-base),border-color var(--transition-fast),transform var(--transition-fast)}.fa-header__toggle-bar{width:18px;height:2px;border-radius:999px;background:var(--gray-100);transition:transform var(--transition-base),opacity var(--transition-base),width var(--transition-base)}.fa-header__toggle:focus-visible{box-shadow:var(--shadow-focus)}.fa-header__toggle[aria-expanded="true"]{border-color:rgba(226,184,91,0.9);background:radial-gradient(circle at 0 0,rgba(226,184,91,0.35) 0,rgba(6,6,12,0.98) 55%);transform:translateY(1px)}.fa-header__toggle[aria-expanded="true"] .fa-header__toggle-bar:nth-child(1){transform:translateY(4px) rotate(45deg);width:20px}.fa-header__toggle[aria-expanded="true"] .fa-header__toggle-bar:nth-child(2){opacity:0}.fa-header__toggle[aria-expanded="true"] .fa-header__toggle-bar:nth-child(3){transform:translateY(-4px) rotate(-45deg);width:20px}.fa-header__notice{border-top:1px solid rgba(226,184,91,0.28);background:radial-gradient(circle at 0 0,rgba(226,184,91,0.16) 0,rgba(6,6,10,0.98) 60%);font-size:0.7rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--gray-200);padding-block:6px}.fa-header__notice>.container,.fa-header__notice{display:flex;align-items:center;justify-content:center;text-align:center;padding-inline:var(--space-5)}@media (max-width:960px){.fa-header__nav{position:fixed;inset:var(--nav-height) 0 auto 0;height:auto;background:rgba(3,3,6,0.97);border-bottom:1px solid rgba(226,184,91,0.3);backdrop-filter:blur(16px);transform:translateY(-120%);opacity:0;pointer-events:none;transition:transform var(--transition-base),opacity var(--transition-base)}.fa-header__nav-list{flex-direction:column;align-items:flex-start;padding:var(--space-5) var(--space-5) var(--space-6);gap:var(--space-3)}.fa-header__nav-item{width:100%}.fa-header__nav-link{display:block;width:100%;padding-block:8px}.fa-header__nav-link::after{bottom:0;height:1px;background:linear-gradient(90deg,rgba(226,184,91,0.1),rgba(226,184,91,0.9))}.fa-header__nav--open{transform:translateY(0);opacity:1;pointer-events:auto}.fa-header__toggle{display:inline-flex}.fa-header__nav{margin:0}.fa-header__cta{display:none}.fa-header__brand-name{font-size:0.98rem}.fa-header__brand-tagline{display:none}.fa-header__inner{gap:var(--space-3)}}@media (max-width:640px){.fa-header__inner{padding-inline:var(--space-3)}.fa-header__notice{padding-inline:var(--space-3);font-size:0.64rem;line-height:1.4}}