/* style.css - C7娱乐官方网站 */
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;background:#0a0a2e;color:#e0e0e0;overflow-x:hidden;transition:background .3s,color .3s}body.light{background:#f5f7fa;color:#1a1a2e}a{color:inherit;text-decoration:none}ul{list-style:none}img{max-width:100%;height:auto;display:block}.container{max-width:1280px;margin:0 auto;padding:0 24px}.glass{background:rgba(255,255,255,.06);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);border-radius:24px}.glass-light{background:rgba(255,255,255,.7);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.3)}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 32px;border:none;border-radius:50px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;background:linear-gradient(135deg,#ff6b35,#f7c948);color:#0a0a2e}.btn:hover{transform:translateY(-3px);box-shadow:0 12px 32px 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