:root {
  --font-family: "IBM Plex Sans", sans-serif;
  --font-size-base: 14.5px;
  --line-height-base: 1.27;

  --max-w: 1000px;
  --space-x: 0.52rem;
  --space-y: 0.79rem;
  --gap: 0.79rem;

  --radius-xl: 0.76rem;
  --radius-lg: 0.64rem;
  --radius-md: 0.31rem;
  --radius-sm: 0.21rem;

  --shadow-sm: 0 0px 2px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 10px rgba(0,0,0,0.13);
  --shadow-lg: 0 6px 16px rgba(0,0,0,0.15);

  --overlay: rgba(0, 0, 0, 0.5);
  --anim-duration: 90ms;
  --anim-ease: cubic-bezier(0.22,1,0.36,1);
  --random-number: 1;

  --brand: #0055B8;
  --brand-contrast: #FFFFFF;
  --accent: #FF6B35;
  --accent-contrast: #FFFFFF;

  --neutral-0: #FFFFFF;
  --neutral-100: #F5F7FA;
  --neutral-300: #D1D9E6;
  --neutral-600: #6B7B95;
  --neutral-800: #2D3747;
  --neutral-900: #0F141E;

  --bg-page: #FFFFFF;
  --fg-on-page: #0F141E;

  --bg-alt: #F9FAFC;
  --fg-on-alt: #2D3747;

  --surface-1: #FFFFFF;
  --surface-2: #F5F7FA;
  --fg-on-surface: #0F141E;
  --border-on-surface: #E1E7F0;

  --surface-light: #FFFFFF;
  --fg-on-surface-light: #2D3747;
  --border-on-surface-light: #D1D9E6;

  --bg-primary: #0055B8;
  --fg-on-primary: #FFFFFF;
  --bg-primary-hover: #004494;
  --ring: rgba(0, 85, 184, 0.4);

  --bg-accent: #FFF2ED;
  --fg-on-accent: #8A2C0D;
  --bg-accent-hover: #FF8B5C;

  --link: #0055B8;
  --link-hover: #004494;

  --gradient-hero: linear-gradient(135deg, #0055B8 0%, #003A82 100%);
  --gradient-accent: linear-gradient(90deg, #FF6B35 0%, #FF8B5C 100%);

  --btn-ghost-bg: transparent;
  --btn-ghost-bg-hover: rgba(255,255,255,0.06);
  --chip-bg: rgba(255,255,255,0.68);
  --input-placeholder: rgba(255,255,255,0.55);
}
body{margin:0;padding:0;font-family:var(--font-family);box-sizing: border-box;}
*{box-sizing:border-box;}

.wp-lang-switcher-v9 {
        position: fixed;
        right: clamp(14px, 2vw, 24px);
        top: clamp(14px, 2vw, 24px);
        z-index: 99999;
    }

    .wp-lang-switcher-v9__inner {
        background: color-mix(in srgb, var(--surface-1) 86%, transparent);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
        backdrop-filter: blur(8px);
        padding: 8px;
    }

    .wp-lang-switcher-v9__button {
        border: 0;
        background: transparent;
        color: var(--fg-on-surface);
        font-size: 12px;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        font-weight: 700;
        cursor: pointer;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 4px 6px;
    }

    .wp-lang-switcher-v9__button span {
        border-radius: 999px;
        background: var(--surface-2);
        border: 1px solid var(--border-on-surface);
        padding: 4px 8px;
        min-width: 38px;
        text-align: center;
    }

    .wp-lang-switcher-v9__menu {
        margin-top: 8px;
        display: grid;
        gap: 6px;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--anim-duration) var(--anim-ease);
    }

    .wp-lang-switcher-v9__menu.open {
        max-height: 240px;
    }

    .wp-lang-switcher-v9__menu button,
    .wp-lang-switcher-v9__menu a {
        border-radius: var(--radius-sm);
        border: 1px solid var(--border-on-surface);
        background: var(--surface-1);
        color: var(--fg-on-surface);
        padding: 8px 10px;
        text-decoration: none;
        font-size: 12px;
        font-weight: 600;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .wp-lang-switcher-v9__menu button:hover,
    .wp-lang-switcher-v9__menu a:hover {
        background: var(--surface-2);
    }