@charset "UTF-8";:root{--font-ui: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-article: "Merriweather", Georgia, "Times New Roman", serif;--font-body: var(--font-ui);--type-h1: clamp(1.5rem, 1rem + 1.2vw, 2.125rem);--type-h2: clamp(1.25rem, .95rem + .9vw, 1.625rem);--type-h3: clamp(1.0625rem, .9rem + .6vw, 1.375rem);--type-h4: clamp(.95rem, .9rem + .4vw, 1.1875rem);--type-body: clamp(.9375rem, .9rem + .2vw, 1rem);--type-small: clamp(.8rem, .78rem + .15vw, .875rem);--lh-heading: 1.14;--lh-body: 1.55;--weight-light: 300;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--weight-extrabold: 800;--fw-regular: var(--weight-regular);--fw-medium: var(--weight-medium);--fw-semibold: var(--weight-semibold);--fw-bold: var(--weight-bold);--fw-extrabold: var(--weight-extrabold);--wv-color-brand-primary: #174A3A;--wv-color-brand-primary-hover: #123B2E;--wv-color-brand-secondary: #6F8F7B;--wv-color-accent: #D6A84F;--wv-color-background: #FFFFFF;--wv-color-surface: #FFFFFF;--wv-color-surface-soft: #FFFFFF;--wv-color-surface-muted: #FFFFFF;--wv-color-text-primary: #19332B;--wv-color-text-secondary: #53665D;--wv-color-text-muted: #7A8881;--wv-color-text-on-dark: #FFFFFF;--wv-color-border: #DCE4DE;--wv-color-border-strong: #C6D2CA;--wv-color-success: #3F7D58;--wv-color-warning: #B9822F;--wv-color-error: #B94A48;--wv-color-info: #3F6F82;--color-primary: var(--wv-color-brand-primary);--color-primary-hover: var(--wv-color-brand-primary-hover);--color-accent: var(--wv-color-accent);--color-bg: var(--wv-color-background);--color-bg-light: var(--wv-color-surface-soft);--color-surface: var(--wv-color-surface);--color-border: var(--wv-color-border);--color-text-dark: var(--wv-color-text-primary);--color-text-body: var(--wv-color-text-primary);--color-text-muted: var(--wv-color-text-secondary);--color-text-subtle: var(--wv-color-text-muted);--color-brand-teal: var(--wv-color-brand-primary);--brand-teal: var(--wv-color-brand-primary);--brand-mix1: var(--wv-color-brand-primary);--brand-mix2: var(--wv-color-brand-secondary);--brand-mix3: #8FAE9B;--brand-mix4: #B9D0BF;--brand-yellow: var(--wv-color-accent);--bargraph-fill: var(--wv-color-accent);--bargraph-fill-dark: var(--wv-color-brand-primary);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 14px;--radius-pill: 50px;--radius-btn: 10px;--shadow-sm: 0 1px 2px rgba(23, 74, 58, .06);--shadow-md: 0 4px 12px rgba(23, 74, 58, .08);--shadow-lg: 0 8px 24px rgba(23, 74, 58, .1);--transition-fast: .15s ease;--transition-base: .2s ease}html,body{font-family:var(--font-ui);font-size:var(--type-body);line-height:var(--lh-body);color:var(--color-text-body);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0}.main-content{padding:var(--spacing-xl)}@media(max-width:640px){.main-content{padding:0 var(--spacing-sm)}}h1,h2,h3,h4,h5,h6{font-family:var(--font-ui);color:var(--color-text-dark);margin:0 0 .5rem;letter-spacing:-.2px;font-weight:var(--weight-semibold)}h1{font-size:var(--type-h1)}h2{font-size:var(--type-h2)}h3{font-size:var(--type-h3)}p{margin:0 0 1rem}.article-content{font-family:var(--font-article);font-size:18px;line-height:1.8;color:var(--color-text-dark);max-width:680px}.text-muted{color:var(--color-text-muted)}.text-subtle{color:var(--color-text-subtle)}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:var(--radius-btn);padding:.85rem 1.9rem;cursor:pointer;font-weight:600;font-size:1rem;border:none;transition:background var(--transition-base),box-shadow var(--transition-base),transform var(--transition-base),color var(--transition-base);white-space:nowrap}.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.btn-primary{background:var(--color-primary);color:var(--wv-color-text-on-dark);font-weight:var(--weight-semibold);box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--wv-color-surface-soft);color:var(--color-primary);border:1.5px solid var(--color-border)}.btn-secondary:hover{background:var(--wv-color-surface-muted);border-color:var(--color-primary);color:var(--color-primary-hover)}.btn-tertiary{background:transparent;color:var(--color-primary);padding:.6rem .9rem}.btn-tertiary:hover{background:var(--wv-color-surface-soft);color:var(--color-primary-hover)}.btn-outline{background:transparent;color:var(--color-primary);border:1px solid var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:var(--wv-color-text-on-dark);box-shadow:var(--shadow-sm)}.btn-danger{background:var(--wv-color-error);color:var(--wv-color-text-on-dark)}.btn-danger:hover{background:#9c3c3a;box-shadow:var(--shadow-md)}.btn-sm{font-size:.8rem;padding:.4rem 1rem}.btn-lg{font-size:1rem;padding:.7rem 1.6rem}.btn:disabled,.btn[disabled]{opacity:.5;cursor:not-allowed;pointer-events:none;box-shadow:none;transform:none}