/* 下拉自动加载（传统分页保留不动） */
    .load-more{display:flex;align-items:center;justify-content:center;gap:10px;margin:18px 0 4px;padding:12px 0;color:var(--muted);font-size:14px;text-align:center;}
    .load-more .lm-spinner{width:16px;height:16px;border:2px solid rgba(0,120,255,.2);border-top-color:var(--brand);border-radius:50%;display:none;animation:lm-spin .8s linear infinite;}
    .load-more.loading .lm-spinner{display:inline-block;}
    .load-more.loading{color:var(--brand);}
    .load-more.err{color:#c0392b;}
    @keyframes lm-spin{to{transform:rotate(360deg)}}

/* 拍照识鱼：功能未完成时的弱化状态 */
.hero-btn2.is-soon {
    opacity: .5;
    cursor: not-allowed;
    filter: grayscale(.2);
}
.hero-btn2.is-soon:hover {
    background: rgba(255,255,255,.14);
}
.hero-btn2.is-soon:active {
    transform: none;
}