.search-suggestions {
    position: absolute;
    top: 65px;
    left: 0;
    width: 100%;
    /* 浅白色高透镜风格：更低的透明度 + 极高模糊 */
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(50px) saturate(210%);
    -webkit-backdrop-filter: blur(50px) saturate(210%);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 32px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12), 
                0 0 0 1px rgba(255, 255, 255, 0.3);
    z-index: 99;
    display: block;
    overflow: hidden;
    padding: 12px 0;
    text-align: left;
    color: #1e293b;
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px) scale(0.97);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.search-suggestions.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.suggestion-item {
    padding: 12px 24px;
    margin: 0 8px;
    border-radius: 18px;
    cursor: pointer;
    color: #334155;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    text-align: left;
    font-weight: 600;
    position: relative;
}

.suggestion-item:hover, .suggestion-item.active {
    background: rgba(255, 255, 255, 0.5);
    color: #000000;
    padding-left: 28px;
}

.shortcut-hint {
    margin-left: auto;
    font-size: 0.75rem;
    opacity: 0.5;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.05);
    padding: 2px 8px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.suggestion-item:hover .shortcut-hint, .suggestion-item.active .shortcut-hint {
    opacity: 0.8;
    background: rgba(255, 255, 255, 0.8);
}

.suggestion-item i {
    margin-right: 14px;
    opacity: 0.5;
    font-size: 0.9rem;
    color: #475569;
    transition: all 0.3s ease;
}

.suggestion-item:hover i, .suggestion-item.active i {
    transform: scale(1.1);
    opacity: 1;
    color: #2563eb;
}

.match {
    color: #2563eb;
    font-weight: 800;
}

@media (max-width: 480px) {
    .search-suggestions {
        top: 60px;
        border-radius: 24px;
        padding: 8px 0;
        background: rgba(255, 255, 255, 0.8);
    }

    .suggestion-item {
        padding: 12px 20px;
        font-size: 0.95rem;
    }

    .suggestion-item i {
        margin-right: 12px;
        font-size: 0.85rem;
    }
}


/* 移除特定的暗色模式覆盖，因为现在的设计是通用的透明磨砂风格 */