.site-signup-hidden {
    display: none !important;
}

/* 浏览模式：隐藏登录、提问、评论提交 */
#qa-post-btn,
#qa-auth-bar,
.blogsingle__leavecoments {
    display: none !important;
}

.qa-toolbar {
    background: #fff;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.qa-toolbar__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
}

.qa-toolbar__auth {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #475569;
    font-size: 0.95rem;
}

.qa-toolbar__auth a {
    white-space: nowrap;
}

#qa-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

#qa-post-btn {
    white-space: nowrap;
}

.qa-search-form {
    display: flex;
    align-items: stretch;
    gap: 10px;
    padding: 0.75rem 1rem;
}

.qa-search-form__field {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.qa-search-form__field i {
    width: 20px;
    flex-shrink: 0;
    color: #64748b;
}

.qa-search-form__field input {
    width: 100%;
    border: 0;
    outline: 0;
    background: transparent;
    padding: 0.35rem 0;
}

.qa-search-form__btn {
    flex-shrink: 0;
    padding: 0.55rem 1.1rem !important;
    font-size: 0.9rem;
    line-height: 1.2;
}

.blog__innerpage2--noimage .content {
    width: 100%;
}
.blog__innerpage2--noimage {
    display: block;
}
.qa-popular-noimg .content {
    width: 100%;
    padding-left: 0;
}

@media (max-width: 575px) {
    .qa-toolbar__auth {
        margin-left: 0;
        width: 100%;
    }

    .qa-search-form {
        flex-direction: column;
    }

    .qa-search-form__btn {
        width: 100%;
        text-align: center;
    }
}

.pagi .pagi-inner ul li a.disabled {
    opacity: 0.45;
    pointer-events: none;
    cursor: default;
}