:root {
    --color-text: #222;
    --color-muted: #6f6f6f;
    --color-border: #e8e3dc;
    --color-bg: #fffdf9;
    --color-bg-soft: #f7f2ea;
    --color-main: #2f5f57;
    --color-accent: #d9895b;
    --color-accent-soft: #fff1e8;
    --font-base: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans", "Yu Gothic", sans-serif;
    --container-width: 1280px;
    --radius-md: 8px;
    --radius-sm: 4px;
    --shadow-soft: 0 12px 28px rgba(46, 38, 30, 0.08);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--color-text); font-family: var(--font-base); line-height: 1.85; background: var(--color-bg); }
img { max-width: 100%; height: auto; vertical-align: middle; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1.55em; }
input, button, textarea, select { font: inherit; }
.site-container { min-height: 70vh; }
.screen-reader-text { position:absolute; left:-9999px; }