*{box-sizing:border-box}body{margin:0;background:#f5f3ec;color:#171717;font-family:system-ui,sans-serif}main{max-width:620px;margin:auto;padding:56px 24px}h1{font-size:42px;margin:24px 0}p{line-height:1.8}.eyebrow{font-size:11px;letter-spacing:.14em}ul{list-style:none;padding:0;margin:30px 0}li{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid #d5d3cb}strong{font-size:14px;text-align:right}.css-check:after{content:'已加载';color:#286546}img{display:block;margin:30px auto}button{width:100%;min-height:48px;border:1px solid #171717;background:#171717;color:white;font:inherit;cursor:pointer}button:focus-visible{outline:3px solid #365dcd;outline-offset:4px}.note{font-size:12px;color:#555}#result{min-height:28px;font-size:14px}