/* STRIDE — Đồ thể thao. Tone xanh lá thể thao (emerald): năng động, khoẻ khoắn. Font Archivo bold athletic. */
:root[data-theme="sport"] {
  --bg-0:#ffffff; --bg-1:#f3f7f4; --bg-2:#e8f0ea; --bg-3:#d8e6dc; --bg-4:#bfd6c6; --bg-5:#11201a;
  --bg-dark:#11201a; --bg-dark-2:#0a160f; --nav-bg:rgba(243,247,244,0.85);
  --border:#e2ece5; --border-strong:#11201a; --divider:rgba(17,32,26,0.10);
  --text-1:#11201a; --text-2:#3a4a40; --text-3:#6b7a70; --text-4:#9aa89e; --text-5:#c2ccc6;
  /* ★ PRIMARY slot = xanh lá thể thao (đổ vào --pink* dù không hồng) */
  --pink:#15803d; --pink-2:#126a32; --pink-3:#0e5429;
  --pink-soft:#d7f0df; --pink-tint:rgba(21,128,61,0.12); --pink-glow:rgba(21,128,61,0.32);
  --shadow-sm:0 1px 2px rgba(17,32,26,0.06);
  --shadow-md:0 8px 24px rgba(17,32,26,0.10);
  --shadow-lg:0 20px 48px rgba(21,128,61,0.18);
  --shadow-pink:0 12px 32px rgba(21,128,61,0.30);
  --shadow-pink-sm:0 4px 16px rgba(21,128,61,0.24);
  --shadow-ground:rgba(17,32,26,0.20);
  /* athletic: bo vừa, dynamic + display đậm */
  --r-lg:8px; --r-xl:12px; --r-2xl:16px;
  --font-display:'Archivo', system-ui, sans-serif;
  --font-sans:'Inter', system-ui, sans-serif;
}