:root{--blue-50:#eff6ff;--blue-100:#dbeafe;--blue-500:#3b82f6;--blue-600:#2563eb;--blue-700:#1d4ed8;--violet-100:#ede9fe;--violet-500:#8b5cf6;--violet-600:#7c3aed;--violet-700:#6d28d9;--coral-100:#ffe9e9;--coral-500:#ff6b6b;--coral-600:#f65454;--coral-strong:#d62839;--anthracite:#111827;--anthracite-soft:#1b2333;--slate-700:#374151;--slate-600:#4b5563;--slate-400:#9ca3af;--gray-200:#e5e7eb;--gray-100:#f1f5f9;--off-white:#f8fafc;--white:#fff;--gradient-brand:linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);--gradient-brand-soft:linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--gradient-warm:linear-gradient(160deg, #ff6b6b 0%, #c04fe0 100%);--color-primary:var(--blue-600);--color-primary-hover:var(--blue-700);--color-secondary:var(--violet-600);--color-secondary-hover:var(--violet-700);--color-accent:var(--coral-500);--color-accent-hover:var(--coral-600);--color-danger:var(--coral-strong);--color-link:var(--blue-600);--surface-page:var(--off-white);--surface-card:var(--white);--surface-sunken:var(--gray-100);--surface-inverse:var(--anthracite);--surface-accent-soft:var(--coral-100);--surface-primary-soft:var(--blue-50);--text-strong:var(--anthracite);--text-body:var(--slate-600);--text-muted:var(--slate-400);--text-on-brand:var(--white);--text-on-accent:var(--anthracite);--text-inverse:var(--white);--border-default:var(--gray-200);--border-strong:#cbd5e1;--border-focus:var(--blue-600);--font-sans:"Plus Jakarta Sans", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--text-xs:12px;--text-sm:14px;--text-base:16px;--text-lg:18px;--text-xl:20px;--text-2xl:24px;--text-3xl:30px;--text-4xl:38px;--text-5xl:48px;--text-6xl:60px;--leading-tight:1.1;--leading-snug:1.25;--leading-normal:1.5;--leading-relaxed:1.65;--weight-regular:400;--weight-medium:500;--weight-semibold:600;--weight-bold:700;--weight-extrabold:800;--tracking-tight:-.02em;--tracking-snug:-.01em;--tracking-normal:0;--tracking-wide:.08em;--type-display:var(--weight-extrabold) var(--text-5xl)/var(--leading-tight) var(--font-sans);--type-section:var(--weight-bold) var(--text-3xl)/var(--leading-snug) var(--font-sans);--type-subtitle:var(--weight-semibold) var(--text-xl)/var(--leading-snug) var(--font-sans);--type-body:var(--weight-regular) var(--text-base)/var(--leading-relaxed) var(--font-sans);--type-label:var(--weight-semibold) var(--text-sm)/var(--leading-normal) var(--font-sans);--type-caption:var(--weight-medium) var(--text-xs)/var(--leading-normal) var(--font-sans);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--radius-xs:4px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-pill:999px;--container-max:1120px;--gutter:24px;--shell-gutter:clamp(16px, 2vw, 40px);--section-gap:var(--space-20);--shadow-xs:0 1px 2px #1118270f;--shadow-sm:0 1px 3px #11182714, 0 1px 2px #1118270a;--shadow-md:0 4px 14px #11182714;--shadow-lg:0 12px 32px #1118271f;--shadow-accent:0 6px 18px #ff6b6b59;--shadow-brand:0 6px 18px #7c3aed52;--focus-ring:0 0 0 3px #2563eb59;--transition-fast:.12s cubic-bezier(.4, 0, .2, 1);--transition-base:.18s cubic-bezier(.4, 0, .2, 1);--transition-slow:.32s cubic-bezier(.22, 1, .36, 1);--border-hairline:1px solid var(--border-default)}[data-theme=dark]{--surface-page:var(--anthracite);--surface-card:var(--anthracite-soft);--surface-sunken:#0c111c;--surface-inverse:var(--white);--surface-accent-soft:#ff6b6b24;--surface-primary-soft:#2563eb29;--color-primary:var(--blue-500);--color-primary-hover:var(--blue-600);--color-secondary:var(--violet-500);--color-secondary-hover:var(--violet-600);--color-link:#93c5fd;--text-strong:var(--white);--text-body:#9fb0c7;--text-muted:#6b7a90;--text-inverse:var(--anthracite);--border-default:#ffffff1a;--border-strong:#fff3}*{box-sizing:border-box}html,body{min-height:100%;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--surface-page);color:var(--text-strong);-webkit-font-smoothing:antialiased}button{font-family:var(--font-sans)}a{color:var(--color-link);text-decoration:none}a:hover{color:var(--color-primary-hover);text-decoration:underline}:focus-visible{border-color:var(--border-focus);box-shadow:var(--focus-ring);outline:none}.shp-hscroll::-webkit-scrollbar{height:0}.shp-hscroll{scrollbar-width:none}.shp-snap::-webkit-scrollbar{width:0}.shp-snap{scrollbar-width:none}.shp-skel{background:linear-gradient(100deg, var(--surface-sunken) 20%, #94a3b829 42%, var(--surface-sunken) 62%);background-size:220% 100%;animation:1.4s linear infinite shp-shim}@keyframes shp-shim{0%{background-position:140% 0}to{background-position:-40% 0}}.shp-spin{border:2px solid var(--border-default);border-top-color:var(--color-primary);border-radius:999px;width:14px;height:14px;animation:.7s linear infinite shp-rot}@keyframes shp-rot{to{transform:rotate(360deg)}}@keyframes shp-kb{0%{transform:scale(1.02)}to{transform:scale(1.11)}}@keyframes shp-pop{0%{opacity:0;transform:translate(-50%,-50%)scale(.94)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}.shp-hero-piste::-webkit-scrollbar{display:none}@media (min-width:560px){.shp-news-carte{grid-template-columns:200px minmax(0,1fr);align-items:start}}