:root{color-scheme:light;font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:#1e293b;background:#f5f7ff}
*{box-sizing:border-box}body{margin:0;min-width:320px;background:radial-gradient(circle at 0 0,#e8e1ff 0,transparent 35%),linear-gradient(155deg,#f9fbff,#f3f1ff);line-height:1.75}.legal-document-shell{width:min(900px,calc(100% - 32px));margin:0 auto;padding:48px 0 72px}.legal-document-top{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px}.legal-document-brand{color:#6856d9;font-weight:900;letter-spacing:.04em}.legal-document-back{color:#5b4bc4;font-weight:800;text-decoration:none}.legal-document-back:hover{text-decoration:underline}.legal-document-card{padding:42px 48px;border:1px solid rgba(126,106,222,.16);border-radius:28px;background:rgba(255,255,255,.92);box-shadow:0 24px 68px rgba(65,51,140,.12)}h1{margin:0;color:#172554;font-size:32px;line-height:1.3}.legal-document-meta{margin:10px 0 32px;color:#64748b;font-size:14px}h2{margin:30px 0 8px;color:#312e81;font-size:19px}p,li{font-size:15px}ul{padding-left:1.4em}.legal-document-note{margin-top:30px;padding:14px 16px;border-radius:14px;background:#f5f3ff;color:#5b4bc4;font-size:14px}@media(max-width:640px){.legal-document-shell{width:min(100% - 24px,900px);padding:22px 0 40px}.legal-document-top{margin-bottom:14px}.legal-document-card{padding:26px 20px;border-radius:20px}h1{font-size:26px}h2{font-size:18px}}