* { box-sizing: border-box; }
body { margin: 0; background: #f5f7f8; color: #263238; font-family: Arial, sans-serif; line-height: 1.7; }
a { color: #1769aa; }
a:hover { text-decoration-thickness: 2px; }
.container { width: min(820px, calc(100% - 2rem)); margin: 0 auto; }
.site-nav { background: #fff; box-shadow: 0 2px 5px rgba(0,0,0,.08); }
.site-nav .container { display: flex; justify-content: space-between; align-items: center; padding: .75rem 0; }
.brand { color: #263238; font-size: 1.1rem; font-weight: 700; text-decoration: none; }
main { padding: 2rem 0; }
article { padding: clamp(1.2rem, 5vw, 2.4rem); border: 1px solid #e1e7ea; border-radius: 10px; background: #fff; box-shadow: 0 3px 10px rgba(0,0,0,.06); }
h1 { margin: 0 0 .5rem; color: #263238; font-size: clamp(2rem, 6vw, 2.7rem); line-height: 1.15; }
h2 { margin: 2rem 0 .7rem; color: #263238; font-size: 1.5rem; line-height: 1.3; }
h3 { margin: 1.3rem 0 .4rem; color: #37474f; }
p, li { color: #455a64; }
.lead { font-size: 1.08rem; }
.updated { color: #6b7c85; font-size: .88rem; }
.note { padding: 1rem; border-left: 4px solid #2e7d32; background: #f4faf5; }
.warning { padding: 1rem; border-left: 4px solid #ed8b00; background: #fff8e8; }
.source-list li { margin-bottom: .6rem; }
.cta { margin-top: 2rem; padding: 1.1rem; border: 1px solid #90caf9; border-radius: 8px; background: #eef7fd; }
blockquote { margin: 1.2rem 0; padding: 1rem 1.2rem; border-left: 4px solid #90a4ae; background: #f5f7f8; color: #37474f; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: .7rem; border-bottom: 1px solid #dfe5e8; text-align: left; vertical-align: top; }
th { background: #f5f7f8; }
footer { padding: 2rem 0; background: #fff; text-align: center; }
footer p { margin: .4rem 0; font-size: .92rem; }
#cookie-consent-banner { display: none; position: fixed; right: 0; bottom: 0; left: 0; z-index: 10000; padding: 1rem; background: #263238; color: #fff; box-shadow: 0 -2px 8px rgba(0,0,0,.3); }
#cookie-consent-banner .consent-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; width: min(820px, calc(100% - 2rem)); margin: 0 auto; }
#cookie-consent-banner p { flex: 1 1 400px; margin: 0; color: #fff; }
#cookie-consent-banner a { color: #90caf9; }
#cookie-consent-banner button { min-height: 44px; padding: .5rem 1rem; border: 1px solid #b0bec5; border-radius: 6px; cursor: pointer; font: inherit; font-weight: 700; }
#cookie-consent-banner button[data-cookie-choice="accepted"] { border-color: #2e7d32; background: #2e7d32; color: #fff; }
.copy-block { margin: 1rem 0; padding: 1rem; border: 1px solid #d6dee2; border-radius: 8px; background: #fafcfc; }
.copy-block button { min-height: 44px; padding: .5rem 1rem; border: 1px solid #2e7d32; border-radius: 6px; background: #2e7d32; color: #fff; cursor: pointer; font: inherit; font-weight: 700; }
.copy-status { margin-left: .6rem; color: #2e7d32; font-weight: 700; }
.copy-text { white-space: pre-wrap; }