*{box-sizing:border-box}body{margin:0;background:#f8f9fb;color:#262b35;font:16px/1.7 -apple-system,BlinkMacSystemFont,"Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}header{max-width:1120px;margin:auto;padding:24px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-weight:650}.brand img{border-radius:10px}.brand small{display:block;font-size:10px;letter-spacing:2px;color:#7b8390}header>a:last-child{font-size:14px;color:#6c7482}main{max-width:1120px;margin:30px auto 50px;padding:0 24px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:38px}.invitation-intro{padding:40px 10px}.eyebrow{color:#77818e;font-size:13px;letter-spacing:2px}h1{font-size:clamp(40px,5.2vw,68px);line-height:1.2;margin:24px 0;letter-spacing:-2px}h1 em{font-style:normal;color:#e94445}h2{font-size:22px;margin:16px 0}p{color:#667180;max-width:30em}.assurance{font-size:13px;margin:28px 0}.primary{display:inline-block;background:#e94445;color:#fff;border-radius:12px;padding:14px 23px}.invitation-intro small{display:block;margin-top:16px;color:#7b8492;font-size:12px}.invitation-card{background:#fff;border:1px solid #ebedf1;border-radius:24px;padding:30px;text-align:center;box-shadow:0 15px 45px #1e273507}.qr{display:block;width:240px;height:auto;max-width:100%;margin:18px auto}.muted{font-size:13px}label{display:block;text-align:left;font-size:12px;color:#7b8492}input{width:100%;padding:12px;border:1px solid #e7eaf0;background:#f8f9fb;border-radius:10px;font:13px inherit}.actions{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}.actions>*{flex:1;min-width:120px;background:white;border:1px solid #e5e8ee;border-radius:10px;padding:12px;font:14px inherit;color:#343d4b}.rules{grid-column:1/-1;background:#fff;border-radius:20px;padding:24px 32px;border:1px solid #ebedf1}.rules ol{padding-left:20px;color:#6e7886;font-size:14px}.rules li{margin:12px 0}footer{text-align:center;padding:25px;font-size:12px;color:#8b929c}footer p{max-width:none}[role=status]{font-size:13px;color:#d84345;overflow-wrap:anywhere}@media(max-width:720px){main{grid-template-columns:1fr;gap:22px;margin-top:0}.invitation-intro{padding:20px 0}.invitation-card{padding:24px}.rules{padding:22px}header{padding:20px 24px}h1{font-size:48px}}
